Filtered liquid delivery device

FIELD: water facilities, particularly water delivery devices.

SUBSTANCE: delivery device in accordance with the first embodiment comprises body, unfiltered liquid receiver, flexible pipeline, filtered liquid outlet, shuttle valve arranged inside the body, executive tool mechanically connected to shuttle valve and providing switching from unfiltered liquid distribution to filtered liquid distribution from delivery device, as well as filter arranged in the body. Device in accordance with the second embodiment comprises body, unfiltered liquid receiver, flexible pipeline, filtered liquid outlet, unfiltered liquid outlet and shuttle valve arranged inside the body. The shuttle valve provides choice of liquid flow through filtered liquid outlet or unfiltered liquid outlet. Delivery device also has executive tool mechanically connected to the shuttle valve and providing switching from unfiltered liquid distribution to filtered liquid distribution from delivery device. Arranged in the body is filter. Device in accordance with the third embodiment comprises body, unfiltered liquid receiver, filtered liquid outlet, unfiltered liquid outlet and one shuttle valve arranged inside the body. The shuttle valve provides choice of liquid flow through filtered liquid outlet or unfiltered liquid outlet. Delivery device also has the first executive tool mechanically connected to the shuttle valve and the second executive tool mechanically linked with the valve. Device includes filter arranged in the body.

EFFECT: possibility to create water facilities adapted to be used in living or office spaces to selective serve filtered or unfiltered water to consumer, reduced occupied space when used with water tap connected to conventional water basin.

32 cl, 15 dwg

 

The present invention is based on the previous patent application No. 60/141,485, filed on July 29, 1999, and 09/430,771, filed October 29, 1999, claiming priority on these dates.

The technical FIELD

The present invention in General relates to the feeder filtered liquid, and more specifically to a system for filtering requires the use of a spray gun and in which the filter is used to distribute the filtered fluid.

PRIOR art

Water intended for human consumption or for use in some applications involving the use of the dispenser, the filter is used for water supply, does not contain harmful ingredients or contains such components, but at levels below the levels at which they cause the least harm to consumers. In an attempt to eliminate or reduce the harmful components present in the water coming from large natural water sources, municipal services use industrial methods of supply to residential houses and industrial enterprises water. Tap water is also often get on a small scale from wells and springs without any pre-treatment before consumption.

Unfortunately, the purity of water from water supply systems, it is sometimes Omnitel the th. The effectiveness of water treatment in the municipal systems may change due to many factors, for example, the presence of heavy rains, equipment failure and the level of water consumption. Depending on the severity of the deviations of the purity of municipal services may be forced to notify their users about the need for additional water treatment, for example, boiling water supplied in the place of consumption. Purity water obtained directly from a natural source, may also be questionable depending on the environmental conditions in the vicinity of the source. For example, wells, or keys can be contaminated by the pollution of the source of rain sewage.

To overcome such problems have been developed device for filtering liquids. The range of these devices varied from devices mounted in the place of consumption (e.g., faucet kitchen sink, gravity feed device, for example, potable water large capacity feeding device low pressure, for example, bottles, used by athletes during competitions), to larger units that are covertly installed in plumbing residential home or office.

Although in a particular case may require access to both filtered and unfiltered liquid the device, the relevant prior art may not provide the user an opportunity to choose between filtered and unfiltered fluid. For example, existing units installed covertly in the halls of consumption, supply of filtered fluid to all places of consumption in residential buildings or structures, regardless of whether required or not required filtered liquid in each place of consumption. Existing devices mounted in places of consumption, supply of filtered fluid in certain places, but may not allow the choice between filtered and unfiltered fluid. Some devices mounted in the place of consumption, set at the end of a faucet provided with a standard sink. However, such devices are bulky and can take up the space needed to use the sink. Device mounted on the end of the faucet, which is offset to the side of the faucet and may require a large box for filter load. Besides the fact that such devices take up much space, they can be aesthetically unacceptable to consumers.

Closest to the claimed transfer device for filtered fluid in the first embodiment RA is the handout device for filtered liquid, contains the body of nozzle, the receiver unfiltered fluid, a flexible conduit, an outlet for filtered fluid, the valve, the working body and the filter, for U.S. patent No. 5744033, B01D27/08, 28.04.1998.

Closest to the claimed transfer device for filtered fluid by the second option is a dispenser for filtered fluid, comprising a housing of nozzle, the receiver unfiltered fluid, a flexible conduit, an outlet for filtered fluid, an outlet for filtered fluid, the valve, the working body and the filter, in the above mentioned U.S. patent No. 5744033.

Closest to the claimed transfer device for filtered fluid by the third variant is a dispenser for filtered fluid, comprising a housing of nozzle, the receiver of the filtered liquid outlet for unfiltered liquid, an outlet for filtered fluid valve, the first and second working bodies and the filter, in the above mentioned U.S. patent No. 5744033.

In accordance with the foregoing, a need exists for a device for filtering liquids, suitable in size and performance for use in homes or offices. In addition, there is also a need for a device which iste, which allows the user to choose between filtered and unfiltered fluid. There's even a great need for a device for filtering liquids, which would take up less space when used with tap water standard shell.

A SUMMARY of the PRESENT INVENTION

The present invention provides for obtaining a transfer device for filtered fluid in the place of consumption. In typical embodiments, the implementation of the present invention provides for obtaining a transfer device for filtered liquid, which can selectively be used for distribution of filtered or unfiltered fluid. Such a device may include a flexible conduit coupled to the housing transfer device provided with a nozzle so that the dispensing device for filtered fluid could be used as a spray when the distribution of filtered or in some embodiments, the implementation of unfiltered liquid.

Dispenser for filtered fluid in the first embodiment includes a housing transfer device, the receiver unfiltered liquid through which unfiltered fluid may be filed in case transfer device, a flexible conduit connected to the first concems receiver unfiltered fluid, and a second end with the supply of unfiltered fluid to the supply of unfiltered fluid into the body transfer device, an outlet for filtered fluid, through which filtered liquid can escape from the housing transfer device, a pendulum valve, located in the specified case transfer device, with the valve hydrodynamically connected to the receiver unfiltered fluid and an outlet for filtered fluid, the working body, mechanically associated with the valve, allowing fluid flow through the housing transfer device can be adjusted from the outside by actuating the specified working body, and providing the ability to switch the flow of unfiltered fluid to flow of filtered fluid of the transfer device so that the pendulum valve continued to work with the hand device of the filtered fluid, and a filter located in the housing transfer device, and the specified filter hydrodynamically connected to the receiver unfiltered fluid, so that the dispensing device can provide a flow of filtered fluid through the outlet for filtered liquid.

The device further comprises an outlet for filtrowanie fluid, after which from the body transfer device may go unfiltered liquid and wherein said valve has a construction that provides a choice of dispensing fluid through the outlet for filtered fluid, or through the outlet for filtered liquid; a second valve, and the specified second valve hydrodynamically reported with the specified Flex and give in the connection with a specified flow of unfiltered fluid, allowing the second valve can regulate the flow of fluid in the flexible pipe, and the specified second valve is a self-tapping connection for the flow of unfiltered liquid.

The second end of the flexible pipe has a design that enables the connection with the connection of waterspirits provided in the crane standard shell.

The device further comprises a second valve, measurable connection to the outlet of valve used with a standard sink, allowing the specified second valve can regulate the flow of water from the water outlet of the faucet and in accordance with this encouraging for unfiltered water to enter the receiver unfiltered fluid; the booster mechanism pendulum valve, and the specified booster mechanism design is the construction, tight in the valve used with the standard shell, and the oscillating valve which, when the actuation of the working body of the booster mechanism affects the pendulum valve to induce the flow of unfiltered water to pass in Flex.

The specified booster mechanism contains the installation stops and the booster spring is mechanically connected with the installation stops.

The device may further comprise an indicator that is designed to notify the user about reaching the filter end of the period of its normal operation; the nozzle, the hydrodynamically chamber connected with the outlet for filtered liquid, intended for the formation of a jet of filtered fluid, and a support rack transfer device designed for removable attachment transfer device to the surface.

Dispenser for filtered fluid by the second option includes a housing transfer device, the receiver unfiltered liquid through which unfiltered fluid may be filed in case transfer device, a flexible conduit connected to the first end of the receiver unfiltered fluid and a second end with the supply of unfiltered fluid to the supply of unfiltered fluid is involved in building a distributing device, the outlet for filtered liquid, through which filtered liquid can escape from the housing transfer device, an outlet for filtered fluid, through which unfiltered fluid can escape from the housing transfer device, the push-pull valve in the specified case transfer device, with the valve hydrodynamically connected to the receiver unfiltered liquid, an outlet opening for the filtered liquid and the outlet for filtered liquid, and the valve has a design that enables selection of fluid flow through the outlet for filtered fluid, or through the outlet for filtered fluid, the working body, mechanically associated with the valve, allowing the flow fluid through the housing transfer device can be adjusted from the outside by actuating the specified working body, and providing the ability to switch the flow of unfiltered fluid to flow of filtered fluid from the dispensing device so that the pendulum valve continued to work with the hand device of the filtered fluid, and a filter located in the housing transfer device, and the specified filter hydrodynamicist is connected to the receiver unfiltered fluid, so that the dispensing device can provide a flow of filtered fluid through the outlet for filtered liquid.

The device further comprises a second valve, and the specified second valve hydrodynamically reported with the specified Flex and give in the connection with a specified flow of unfiltered fluid, allowing the second valve can regulate the flow of fluid in the flexible pipe.

The specified second valve is a self-tapping connection for the flow of unfiltered liquid.

The second end of the flexible pipe has a design that enables the connection with the connection of waterspirits provided in the crane standard shell.

The device further comprises a second valve, measurable connection to the outlet of valve used with a standard sink, allowing the specified second valve can regulate the flow of water from the water outlet of the faucet and in accordance with this encouraging for unfiltered water to enter the receiver unfiltered fluid; the booster mechanism pendulum valve, and specified the booster mechanism is designed to closely adjacent the valve used with the standard shell, and a pendulum valve, which when actuation the working body of the booster mechanism affects the pendulum valve to induce the flow of unfiltered water to pass into the flexible a pipeline.

The specified booster mechanism contains the installation stops and the booster spring is mechanically connected with the installation stops.

The device further comprises an indicator that is designed to notify the user about reaching the filter end of the period of its normal operation; the nozzle, the hydrodynamically chamber connected with the outlet for filtered liquid, intended for the formation of a jet of filtered fluid, and a support rack transfer device designed for removable attachment transfer device to the surface.

Dispenser for filtered fluid by the third variant includes a housing transfer device, the receiver unfiltered liquid through which unfiltered fluid may be filed in case transfer device, an outlet for filtered fluid, through which filtered liquid can escape from the housing transfer device, an outlet for filtered fluid, through which unfiltered fluid can escape from the housing transfer device, one pendulum valve in the specified case transfer device, with the valve hydrodynamically connected to the receiver unfiltered liquid, an outlet opening for the filtered liquid is barb and the outlet for filtered liquid, moreover, the valve has a design that enables selection of fluid flow through the outlet for filtered fluid, or through the outlet for filtered fluid, the first working body, mechanically associated with the valve, allowing the flow of filtered fluid through the housing transfer device can be adjusted from the outside by actuating the specified first working body, the second working body, mechanically associated with the valve, allowing the flow of unfiltered fluid through the housing transfer device can be adjusted from the outside by actuating the specified second working body, and a filter located in the housing transfer device, and the specified filter hydrodynamically connected with receiver unfiltered fluid, so that the dispensing device can provide a flow of filtered fluid through the outlet for filtered liquid.

Device for filtered fluid further comprises a flexible conduit connected to the first end of the receiver unfiltered fluid and a second end with the supply of unfiltered fluid to the supply of unfiltered fluid into the body transfer device, and a second valve, and the specified Tue is Roy valve hydrodynamically reported with the specified Flex and give in the connection with a specified flow of unfiltered fluid, allowing the second valve can regulate the flow of fluid in the flexible pipe.

The specified second valve is a self-tapping connection for the flow of unfiltered liquid.

The device further comprises a flexible conduit connected to the first end of the receiver unfiltered fluid, and the second end - connection waterspirits provided with the crane standard shell; a second valve amenable to connection to the water outlet of the faucet is used with a standard sink, allowing the specified second valve can regulate the flow of water from the water outlet of the faucet and in accordance with this encouraging for unfiltered water to enter the receiver unfiltered liquid and the booster mechanism pendulum valve, and specified the booster mechanism is designed to closely adjacent the valve used with the standard shell, and a pendulum valve, with the actuation of the working body of the booster mechanism affects the pendulum valve to induce the flow of unfiltered water to pass in Flex.

The specified booster mechanism contains the installation stops; and the booster spring is mechanically connected with the installation stops.

The device further comprises indica is the PR, designed to notify the user about reaching the filter end of the period of its normal operation; the nozzle, the hydrodynamically chamber connected with the outlet for filtered liquid, intended for the formation of a jet of filtered fluid, and a support rack transfer device designed for removable attachment transfer device to the surface.

In a different implementation to allow selective dispensing of filtered or unfiltered fluid from the housing transfer device may also include additional valves or valve system, additional attachments and additional outlet for the liquid.

Case transfer device may be of a design that enables quick replacement of the filter with a new filter. The choice of filter load may depend on the magnitude of flow, the type of contamination and the type of the filtered liquid. For water filtration filter media that may contain activated carbon material modified charge or ion-exchange resin or a material containing zeolite. These materials are given only as an example, then as may be available or developed other downloads that can be used in devices that are matched with the appropriate present invention. Download filter may be granular, layered, compacted, extruded, and so forth. In addition, the housing transfer device may be of a design that allows the use of filters with many configurations.

The device may contain an indicator that is designed to notify the user that the filter has reached the end of the period of its normal operation. Just as an example, the indicator may be an electronic sensor, which notifies the user by using light wave conductors or other visible means on the resource filter. The sensor can measure the resource filter based on the total volume of flow, number of applications, changes in the volume of flow through the housing transfer device, and so on. In an alternative embodiment, the indicator may simply notify the user that the loading of the spent filter.

These and other features, aspects and advantages of the present invention will become more apparent from the detailed description of preferred embodiments of the present invention, made with reference to the accompanying drawings, and appended claims. In the accompanying drawings, which are an integral part of this description illustrates embodiments of the present izobreteny is, moreover, the accompanying drawings together with the description are intended to explain the principles of the present invention.

BRIEF DESCRIPTION of DRAWINGS

Figure 1 - isometric image transfer device for filtered fluid, corresponding to the present invention, one embodiment;

Figure 2 is a side view with the local section of another variant implementation of the transfer device for filtered fluid, corresponding to the present invention;

Figure 3 is an isometric view of embodiment of the implementation of the support rack body transfer device corresponding to the present invention;

4 is a side view of a variant of implementation of the support fitting body transfer device corresponding to the present invention;

5 is a cut version of the reference implementation of the fitting body transfer device corresponding to the present invention, illustrated in figure 4, taken along the line 5-5;

6 is a bottom view of a variant of implementation of the support fitting body transfer device corresponding to the present invention, illustrated in figure 4;

7 is an isometric image made with partial spatial separation of parts of a variant of implementation of the dispensers, filtered water, corresponding to the present is invention;

Fig - isometric image with a spatial separation of the parts, the Central part of the dispensers, filtered water, illustrated in Fig.7;

Fig.9 is a local section of the Central part of the body transfer device, the base transfer device and the support rack body transfer device;

Figure 10 is an isometric image taken with the spatially separated parts of a variant of implementation of the housing transfer device illustrated in figure 2;

11 is a side view, made with local incision, the anterior part of the body transfer device illustrated in figure 2, and a distributing device shown in position "off";

Fig - side view, made with local incision, the anterior part of the body transfer device illustrated in figure 2, and a distributing device shown in the position distribution of the filtered fluid";

Fig - side view, made with local incision, the anterior part of the body transfer device illustrated in figure 2, and a distributing device shown in the position distribution of unfiltered fluid";

Fig - isometric image of a portion of the site, faucet, uses dispenser for filtered water, corresponding to the present from which retenu;

Fig - isometric image of a portion of the site, faucet, uses dispenser for filtered water, corresponding to the present invention, with parts shown with spatial separation, and with parts shown transparent.

In the following detailed description of preferred embodiments of the present invention similar reference numbers and symbols are marked in a similar elements.

DETAILED DESCRIPTION of PREFERRED embodiments of the PRESENT INVENTION

Below is a detailed description of examples of embodiments of the present invention, made with reference to the accompanying drawings. Each example is provided to illustrate the present invention and not for limitation. Qualified specialists in this field of technology, in fact it should be obvious that without deviating from the essence or scope of the present invention can be made of various modifications and changes. For example, features illustrated or described as part of one variant of implementation, can be used in another embodiment to provide another option for implementation. Thus, it is assumed that the present invention covers such modifications and changes that j is carried out within the scope of the attached claims and their equivalents. Other objectives, features and aspects of the present invention are described in the following detailed embodiment, or become apparent from it. Ordinary specialist in the field of technology it should be apparent that the described examples of embodiments illustrative of the present invention and not to limit its broader aspects.

Used in this application, the term "crane" means a standard hydraulic shutter installed in a standard sink, which usually contains the mixing base containing a valve cold water valve hot water, the stub connection, voorspellen connected to the mixing base of the crane by means of a flexible pipe, and the oscillating valve for directing flow of water to the spray of water being powered. On Fig illustrates an implementation option of the crane. The crane can be used for dispensing other liquids than water. This definition and the present invention is not limited to the use of water.

Figure 1 and Figure 2 illustrate two examples of embodiments dispensing device 10 for filtered fluid. In accordance with figures 1, 2, 9 and 11 of the dispenser 10 for filtered fluid comprises a receiver 11 unfiltered fluid through to the which unfiltered fluid can be fed into the casing 12 of the transfer device. The device has an outlet 126 for filtered liquid, through which the filtered fluid may exit the housing 12 transfer device. The dispensing device 10 for filtered fluid also contains a valve 110 in the housing 12 of the transfer device. The valve 110 hydrodynamically connected to the receiver 11 unfiltered fluid and an outlet hole 126 for filtered fluid, and the working body 50 is mechanically connected to the valve 110, so that the fluid flow through the housing can be adjusted from the outside. As shown in Fig.9, the filter 62 is held in the housing 12 of the transfer device in fluid flow communication with the receiver 11 unfiltered fluid and an outlet hole 126 for filtered liquid, so that the dispensing device 10 for filtered water can provide a flow of filtered fluid through the outlet 126 for filtered liquid.

As follows from figure 1 and figure 2, the housing 12 of the dispensing device can be mounted with the possibility of removal on the surface 16, for example, kitchen sink or the top of the counter, having a support rack 14 transfer device, which is arranged to maintain the housing 12 transfer device. Leg 14 of the transfer device can be performed also with the possibility of positioning the of the housing 12 handout device on top of the shell, in order in accordance with this user, if necessary, to give effect to the working body 50 of the housing 12 transfer device (for example, by pressing on the working body) for distribution of the liquid in the sink or in the tank it without removing the housing 12 transfer device of the legs 14 of the transfer device.

A flexible conduit 42 is connected to the receiver unfiltered fluid and provides a supply of unfiltered fluid to the housing 12 of the transfer device from a source of unfiltered liquid. In some embodiments, the first working body 50 may be actuated to induce transfer device 10 for filtered fluid to distribute the filtered liquid. As shown in figure 1, the second working body 52 mounted in the housing 12 or on the housing 12, can be powered to encourage transfer device 10 for filtered fluid to distribute unfiltered liquid.

In typical embodiments, the implementation of the present invention, the housing 12 of the transfer device comprises a base 18, a Central portion 20 and the front portion 22. Each such part of the housing 12 transfer device can be made with the possibility of separation from other components or may be integrally formed with one of the second or more other parts. For example, as shown in the variants of the implementation described with reference to Fig.7-10, the Central portion 20 may form part of the housing 12 of the transfer device and having an upper end 68 and a lower end 66, with the lower end 66 is arranged to interlock with the base 18. For fastening the base 18 to the Central part 20 of the housing 12 transfer device can be used in a wide range of mechanisms, for example, landing with a snap, vzaimoponimania thread, bayonet mount, swivel mount or mounting means. In variants of the implementation illustrated in Fig and Fig.9, the Central part 20 is mounted on the landing with the snap on the base 18. The housing 12 of the transfer device can have multiple configurations and be made of polymeric materials, metal and other materials suitable for contact interaction with a specific liquid to be distributed.

In typical embodiments, the implementation of the present invention, is shown in figure 2 and Figure 10, may be additionally provided link 130 hardness, with the upper end 132 and a lower end 134, and the upper end 132 is connected to the front part 22 of the housing 12 transfer device and at least part of the Central part 20 located adjacent connection 130 rigidity. The ring 84 may also be the nedosmotrela for detachable coupling with the lower end of the connection 134 130 rigidity of the Central part 20.

Although the present invention can be used many posts dispensing device, the support stand 14 transfer device can be performed with simple installation on any of the many holders of standard sprayer typically used with the crane standard sinks. Figure 2 and Figure 3 illustrates the sample holder 24 standard atomizer, and the mount 24 standard dispenser has an upper annular part, which rests on the surface 16, and a hollow cylindrical portion which passes through a hole in the surface 16. Standard crane with standard spray a flexible conduit 42 is connected to the end of a standard sprayer. A flexible conduit 42 may have a fitting 44 which is connected with a flexible pipe 42. A flexible conduit 42 with the fitting 44 passes through the hollow cylindrical portion of the holder 24 standard sink sprayer. At one end of a flexible conduit 42 is connected to a source of unfiltered water. One end of a flexible conduit 42 through the fitting 44 may be connected with the connector with a standard sink sprayer. The fitting 44 prevents loss (leakage) fluid during operation of the device.

As illustrated in figure 1-6, the support stand 14 transfer device corresponding to the present image is ateneu, may be annular and may contain the support fitting 26 and the annular sleeve 38. The support fitting 26 may have a different configuration to maintain the housing 12 transfer device. In the embodiment illustrated in figures 1 to 5, the support fitting 26 has a bearing surface 34 on which may be supported by housing 12 transfer device. As shown in Figure 5, the inner region of the support fitting 26 may be angled to provide additional support for the housing 12 transfer device. Additional support can be provided other items related to each other, located on the body 12 of the transfer device and/or the support fitting 26. For example, in the housing 12 of the transfer device can be formed in the latch, which engages with the tide, located on the support fitting 26.

As is most evident from Figure 2-6, the support fitting 26 can optionally have an internal wall 28 and inner wall 29 forming the inner channel 30. Although the support fitting 26 can have various configurations, in some embodiments, the implementation of the support fitting 26 is formed as a unitary part, and the inner wall 29 is in contact with the inner wall 28, as shown in figure 2, 3 and 5. In some embodiments, the implementation, as is evident from Figure 3 and 5, the inner wall 29 soprikasaetsya support surface 34 to provide sufficient rigidity of the support fitting 26 to maintain the housing 12 transfer device. Outside bearing surface of the inner wall 29 forms at least one, and in some embodiments, implementation of the present invention, a range of flexible locking fingers 32.

As shown in figure 2 and Figure 3, the bolts 32 and the inner wall 29 is arranged to positioning in the holder 24 standard sprayer so that the user could disconnect the flexible pipe 42 from the standard sink sprayer, attach flexible tubing through the support fitting 26 to align the bolts 32 with the inner region of the attachment 24 of the standard spray and then put the support fitting 26 with the possibility of sliding down. If the bolts 32, which are bent inwards in the process of introducing in mount standard spray, bent outward, the ends of the locking fingers 32 are at the end of 25 attachment 24 standard atomizer, and the support fitting 26 is positioned over the mounting 24 standard atomizer.

As illustrated in figures 1, 2 and 3, the annular sleeve 38 may be located over the outer region of the support fitting 26 after the support fitting 26 has been mounted on top of the mount 24 of the standard sprayer. The annular sleeve 38 may be formed to assist in the retention of the support fitting 26 in the desired is ulozhenie. The mechanism 36 of retention may also be provided for retaining the annular sleeve 38 in position. In typical embodiments, the implementation illustrated in figure 3 of 6, unit 36 of retention has an external thread 35, located on the outer surface of the support fitting 26 and mating internal threads 37, located on the inner surface of the annular sleeve 38.

As shown in the variants of implementation, illustrated in Fig, 1, 2, 3 and 7, the base 18 of the housing 12 transfer device may be coupled with a flexible pipe 42 standard atomizer described above. To enable adhesion of 18 with a flexible pipe 42 standard spray there are many possible different configurations of the base. For example, as shown in Figure 3, the fitting 44 of the flexible pipe can be inserted with the ability to lock it to the bottom of the base 18. In alternative implementation, as shown in Fig.7, the base 18 can be coupled for rotation with the fitting 44 Flex. To seal this connection may be provided by an annular gasket 40.

Although the base 18 of the housing 12 transfer device may have a different configuration, the base 18 has at least one inlet channel 60 for unfiltered liquid, to which it is best seen on Fig and Fig.9. Each inlet channel 60 for unfiltered fluid hydrodynamically connected to the receiver 11 unfiltered fluid and flexible pipe 42, so that unfiltered fluid can pass from the Flex through the receiver 11 of unfiltered fluid into the inlet channel 60 for unfiltered liquid in the base 18.

The Central part 20 of the housing 12 transfer device is held between the base 18 and the front part 22 of the housing 12 transfer device. The outer side of the Central part 22 may have a configuration that provides an easy grip by the user. In particular embodiments, the implementation of the filter 62 can be located in the Central part 20, while the filter 62 may be located in other parts of the housing 12 transfer device. Regardless of this device corresponding to the present invention contains at least a portion of the filter 62 in the housing 12 of the transfer device.

In the device corresponding to the present invention may be used in a wide variety of filters obtained, for example, activated carbon black, granular activated carbon, non-woven materials, ion exchange resins, materials with modified charge materials containing zeolite, and combinations of these and similar materials. Can also be used layered with the touch of the material or extruded materials. In typical embodiments, the implementation used a filter of activated carbon black. As shown in Fig and Fig.9, the filter 62 may be essentially cylindrical with a hollow middle. The first shutter 75 and the second stub 77 is hermetically coupled to each end of the filter 62, so that the liquid must pass from the outer region through the filter material and in the middle of the filter 62. The second stub 77 is located near the outlet 70 for filtered liquid and has a hole formed therein so that the liquid which has passed through the filter media, could go from the filter 62 through an outlet 70 for the filtered fluid. Filters made of activated carbon black, such as is described and illustrated in this application, use, generally, in many cases, filtering the liquid.

As illustrated in Fig, the filter 62 may be held in the housing 12 of the transfer device through the speaker element 48 on the base 18. In this embodiment, the filter 62 can be replaced by detaching the base 18 from the Central part 20, delete, filter 62, replace with a new filter 62 in the Central part 20 and re-attaching the base 18 to the lower end 66 of the Central part 20.

As shown in the variants of implementation, illustrated in figure 1, 2, 8, 9 and 11, the Central is the first part 20 may have an outlet 70 for filtered liquid, hydrodynamically communicates with the inlet channel 60 for unfiltered liquid, and the filter 62 is located between the outlet channel 70 for filtered fluid and an inlet channel 60 for unfiltered liquid. Unfiltered fluid may leak from the flexible pipe 42 to the receiver 11 unfiltered fluid and base 18 through the inlet channel 60 for unfiltered liquid. After that unfiltered fluid can pass through the filter 62, to become filtered liquid and then out of the Central part 20 through an outlet 70 for the filtered fluid. An outlet for filtered fluid hydrodynamically connected with the outlet 126 for filtered fluid, allowing filtered fluid may exit the housing 12 transfer device.

In typical embodiments, implementation, and as shown in Fig.9, in the inner area of the Central part 20 may be formed in the partition wall 74. The baffle 74 may be formed around the filter 62 and the partition wall 74 has a lot of holes 76 so that fluid flowing in the Central part 20 of the housing 12 transfer device may pass through the partition wall 74 and through the filter 62.

As illustrated in figures 9 and 11, the following ways of implementation can optionally have vypusknoi hole 74 for unfiltered liquid, hydrodynamically communicates with the inlet channel 60 for unfiltered liquid in the base 18. Unfiltered fluid entering the Central part 20 of the housing 12 transfer device may pass through the outlet 72 for unfiltered fluid and in accordance with this bypass the filter 62. The outlet 72 for unfiltered fluid hydrodynamically connected with the outlet 128 for unfiltered liquid, allowing unfiltered fluid may exit the housing 12 transfer device. In accordance with the actuation of the valve mechanism for distribution of unfiltered liquid, an unfiltered fluid passes from the receiver 11 unfiltered fluid through the inlet channel 60 for unfiltered fluid enters the Central part 20, took place outside the walls 74, but in the case 12 of the transfer device through the outlet 72 for unfiltered liquid and then can extend from the housing 12 of the transfer device through the outlet 128 for unfiltered liquid.

As follows from Figure 1, 7, 8 and 9, the housing 12 of the transfer device can optionally have the front part 22, which engages with the upper end 68 of the Central part 20. The front part 22 can have various configurations, but executed with a possibility once the ACI filtered liquid and/or unfiltered fluid from the Central part 20 of the housing 12 transfer device.

In some embodiments, implementation of the front part 22, at least partially, is the indicator that indicates that the filter 62 should be replaced with a fresh filter. For example, as shown in the variants of implementation, illustrated in figure 7 and Figure 10, the cover 90 may have at least one hole 92 formed therein. As illustrated in figure 7, is used three holes 92, and figure 10 - two holes. Holes 92 may be differently located on the housing 12 of the transfer device and relative to each other.

The led located in the front part 22 contains a mechanism for generating light radiation, for example, an electronic module 96 and fiber wire 94, which can be located below the holes 92 so that light emission in the light wave conductors 94 was visible through the hole 92. Module 96 may generate a visual indication via light wave conductors 94 after a given period of time or the passage of a certain amount of fluid through an outlet 70 for filtered fluid, or any number of dimensions, which may indicate that the filter 62 has reached the end of the period of its normal operation.

As shown in figures 1, 7 and 10, the cover 90 can be worn on the body 98, which forms part of the front part 22 of the housing 12 transfer device is and. In the housing 12 of the transfer device is any one of a variety of valve mechanisms. Just as an example, one or multiple valves can be powered using one or many of the working bodies for distribution only filtered fluid or to allow selective dispensing of filtered liquid or unfiltered liquid.

For example, as shown in Fig.7, the valve can be used in the body 98, which contains a pendulum valve 86, which fits snugly in the hole 87 formed in the body 98. The first working body 50 is mechanically connected through the first button 88 with the valve built into the front part 22 of the housing 12 transfer device. When the actuation of the first working body 50 of the filtered fluid may exit the housing 12 transfer device through the outlet 126 for filtered fluid. The second working body 52 can be attached to the lower part 104 of the front part 22 by means of the fastening means 106. The second working body mechanically connected to the valve through the second button 100. Upon actuation of the second working body 52 unfiltered fluid may exit the housing 12 transfer device through the outlet 128 for unfiltered liquid.

In another example, one working body 50 may be COI is used in combination with any one of a variety of valve mechanisms for distribution of filtered or unfiltered fluid from the housing 12 transfer device. As illustrated in figure 2, 10, and 11 to 13, can be provided by one working body and one valve node 80. In this embodiment, the working body 50 may include a front portion 54 and rear 56. The working body 50 rotates around the point 58, shown in each of 11-13. The turning point may be the rod 102. The working body can optionally have a burst of 108 located on the inner side of the working body 50 for mechanical connection with a single valve.

11 is a side view of the front part 22, made with local incision, a distributing device 10 for filtered fluid, illustrated in figure 2, and a distributing device shown in "off"position. Fig is a side view of the front part 22, made with local incision, a distributing device illustrated in figure 2, and a distributing device shown in the position distribution of the filtered fluid." Fig is a side view of the front part 22, made with local incision, a distributing device illustrated in figure 2, and a distributing device shown in the position distribution of unfiltered fluid."

As shown on 11-13, a valve 110, which includes a housing 112 of the valve having a Central hole 120, the channel 114 for filtered liquid is the channel 116 for unfiltered liquid. Pendulum valve 118 is slidable in the Central opening 120 of the housing 112 of the valve. As shown in Fig, pendulum valve 118 has a front sealing surface 122.

The liner 124 may be located in the Central hole 120, and at least part of the pendulum valve 118 is slidable in the liner 124. In some embodiments, the implementation of the liner 124 has at least one exhaust hole 126 for filtered liquid and at least one outlet opening 128 for unfiltered liquid.

Figure 11 illustrates the dispensing device in the "off"position. If the user wishes to distribute the filtered fluid from the housing 12 transfer device, it presses on the front part 54 of the working body 50, as shown in Fig. The working body 50 is rotated around a point 58 rotate, moving the lower portion 56 of the working body 50 of the housing 12 transfer device. Thus, a burst 108 is shifted from the contact interaction with pendulum valve 118. Pendulum valve 118 moves backwards, so if the tide is shifting from the contact interaction with pendulum valve 118, the pendulum valve 118 moves back into the housing 12 of the transfer device. Front sealing surface 122 of the pendulum valve 18 is shifted from the contact interaction with a part of the liner 124 near the rear holes of the distributing channel 126 for filtered fluid. Thus, the movement of the pendulum valve 118 creates a flow path from the exhaust holes 70 for filtered fluid through the channel 114 for filtered fluid surrounding the liner 118 and through the dispensing channel 126 for filtered fluid. If the working body 50 operate to distribute the filtered fluid, the outlet 72 for unfiltered fluid channel 116 for unfiltered fluid blocked by the liner 124, preventing, thus, the leakage of unfiltered fluid from the housing 12 transfer device. If the user releases the working body 50, the working body is returned to the position illustrated in figure 11, the tide 108 working body makes the front sealing surface 122 of the pendulum valve 118 to get back in contact engagement with the rear hole transfer channel 126 for filtered fluid, preventing, thus, the flow of filtered fluid from the housing 12 transfer device.

If the user wishes to distribute unfiltered fluid from the housing 12 transfer device, the user presses on the rear part 56 of the working body 50, as shown in Fig. When working body 50 is rotated around a point 58 turn the tide 108 moves forward, moving, thus, forward pendulum valve 118. Lane is the displacement of the pendulum valve 118 moves forward liner 124, allowing the combination of channel 116 for unfiltered liquid from the transfer channel 128 for unfiltered liquid. Thus, it is possible exit unfiltered fluid from the housing 12 transfer device.

When working body 50 returns to the "off"position, the pendulum valve 118 and the liner 124, which are also shifted ago, back in their position "off", illustrated in figure 11, stopping, thus, the flow of unfiltered fluid from the housing 12 transfer device.

When using the elements described above may be obvious additional combinations and arrangements of the valve and the working body. Just as an example, a dispenser for filtered fluid may contain one valve driven one working body, providing only the distribution of the filtered liquid. In an alternative embodiment, dispenser for filtered fluid may contain one-way valve in combination with two working bodies, which provides selective distribution of filtered liquid or unfiltered liquid.

Any of a variety of attachments can be embedded in hydrodynamic communication with the outlet 126 for filtered liquid, or with the outlet 128 for Nephi is trovano fluid. In accordance with that of the transfer device 10 can produce a lot of fluid flows, having a different configuration. In addition, the discharge opening 126 for filtered liquid or outlet 128 for unfiltered fluid can be provided with multiple nozzles from which the user can make a choice depending on the application. For example, each of these outlet openings for the liquid can be provided with a rotary wheel with a choice of attachments.

As described above, the dispenser for filtered liquid may be used in connection with the crane standard shell for the supply of filtered water, and in some embodiments, implementation of unfiltered water. For these applications, the user may simply replace the existing sprayer supplied with the faucet or water tap.

Typically, the crane includes a pendulum valve. When the user opens the valves of the valve, the push-pull valve directs the flow to the outlet of the valve. If the user actuates voorspellen, the pendulum valve automatically changes the direction of water flow to the dispenser. Correct operation of the pendulum valve depends on the pressure and velocity of the water flow of the water.

Filtering Jew the spine can cause a pressure drop in the fluid flow, filtered, regardless of whether it is carried out with the help of the device corresponding to the present invention, or by any other currently available filter. As a result, the pendulum valve in the faucet standard sinks may not function properly with the introduction of additional pressure drop in voorspellen, because the pressure of the existing water supply may be insufficient. The present invention provides embodiments of allowing to overcome this limitation of the standard pendulum valve.

On Fig illustrates another variant of implementation of the present invention, in which the transfer body 12 of the device with the filter 62 is used with the crane 200 standard shell 210. In this embodiment, dispenser for filtered water are directly connected through a flexible pipe 42 with the supply of 45 unfiltered fluid to bypass the pendulum valve, available in the faucet 200. There may be a valve 43, which is self-tapping for easy connection with submission 45 unfiltered fluid. When using this option, the implementation of the unfiltered fluid may be supplied directly to the receiver unfiltered fluid housing 12 sec is accurate device without passing the thread through a pendulum valve.

On Fig illustrates another variant of implementation of the present invention, in which the transfer body 12 of the device connected to the connection waterspirits provided with valve 200 standard shell 210. In this embodiment, to help pendulum valve 230 when performing the requested operation when powered dispensing device 10 to filtered water, there is a booster mechanism 220. When the actuation device corresponding to the present invention, the booster mechanism 200 has an effect on the pendulum valve 230 to the promptings of the unfiltered liquid in the valve 200 to be held in the receiver unfiltered fluid housing 12 transfer device. The booster mechanism may consist of the installation it stops 222 and booster spring 224, mechanically associated with the installation of the stop 222. For installation, the user can simply remove the cap 226, insert the booster mechanism 220, and then put the cap 226.

In yet another embodiment of the present invention, the valve may be located on the outlet 240 of the valve 200. Thanks to the use of this valve to prevent water flow from the outlet 240, pendulum valve induces the flow of water through the faucet for admission flow in flexible tubing 42 and in accordance with this, in the housing 12 sec the exact device, relevant to the present invention, when bringing it into action. In accordance with this pendulum valve is directed in the desired position for dispensing liquid from the dispensing device 10.

Although the present invention has been described in detail with reference to characteristic variations in its implementation, qualified specialists in this field of technology are obvious modifications and changes of devices that can be made. It is assumed that such modifications and changes are within the scope and essence of the present invention and the attached claims.

Although preferred embodiments of the present invention have been described using specific terms, devices, and methods, such description is given only for illustrative purposes. The above description is made to explain the present invention and not for limitation. It should be obvious that changes and modifications can be made by qualified specialists in this field of technology without deviating from the essence or scope of the present invention, which is limited only by the claims below. In addition, it should be evident that aspects of the various embodiments can be replaced completely or partially. Consequently, the nature and volume of religeos claims should not be limited by the description of the preferred embodiments, which it covers.

1. Dispenser for filtered fluid, comprising a housing transfer device, the receiver unfiltered liquid through which unfiltered fluid may be filed in case transfer device, a flexible conduit connected to the first end of the receiver unfiltered fluid and a second end with the supply of unfiltered fluid to the supply of unfiltered fluid into the body transfer device, an outlet for filtered fluid, through which filtered liquid can escape from the housing transfer device, a pendulum valve, located in the specified case transfer device, with the valve hydrodynamically connected to the receiver unfiltered fluid and an outlet opening for the filtered liquid, work the body mechanically connected with the valve, allowing fluid flow through the housing transfer device can be adjusted from the outside by actuating the specified working body, and providing the ability to switch the flow of unfiltered fluid to flow of filtered fluid from the dispensing device so that the pendulum valve continued to work with the hand device of the filtered fluid, and filter, R is sporogony in case transfer device, moreover, the specified filter hydrodynamically connected to the receiver unfiltered fluid, so that the dispensing device can provide a flow of filtered fluid through the outlet for filtered liquid.

2. Dispenser for filtered fluid according to claim 1, characterized in that it further comprises an outlet for unfiltered liquid, through which from the housing transfer device may go unfiltered liquid, and wherein said valve has a construction that provides a choice of dispensing fluid through the outlet for filtered fluid, or through the discharge outlet for unfiltered liquid.

3. Dispenser for filtered fluid according to claim 1, characterized in that it further comprises a second valve, and the specified second valve hydrodynamically reported with the specified Flex and give in the connection with a specified flow of unfiltered fluid, allowing the second valve can regulate the flow of fluid in the flexible pipe.

4. Dispenser for filtered fluid according to claim 3, characterized in that the second valve is a self-tapping connection for the flow of unfiltered liquid.

5. A distributing device for filter is Noah fluid according to claim 1, characterized in that the second end of the flexible pipe has a design that enables the connection with the connection of waterspirits provided in the crane standard shell.

6. Dispenser for filtered fluid according to claim 5, characterized in that it further comprises a second valve, measurable connection to the outlet of valve used with a standard sink, allowing the specified second valve can regulate the flow of water from the water outlet of the faucet and in accordance with this encouraging for unfiltered water to enter the receiver unfiltered liquid.

7. Dispenser for filtered fluid according to claim 1, characterized in that it further comprises the booster mechanism pendulum valve, and specified the booster mechanism is designed to closely adjacent the valve used with the standard shell, and the oscillating valve which, when the actuation of the working body of the booster mechanism affects the pendulum valve to induce the flow of unfiltered water to pass in Flex.

8. Dispenser for filtered fluid according to claim 7, characterized in that the booster mechanism contains the installation stops and booster spring, mechanically tie is nnow with the installation stops.

9. Dispenser for filtered fluid according to claim 1, characterized in that it further comprises an indicator that is designed to notify the user about reaching the filter end of the period of its normal operation.

10. Dispenser for filtered fluid according to claim 1, characterized in that it further comprises a nozzle, the hydrodynamically chamber connected with the outlet for filtered liquid, intended for the formation of a jet of filtered liquid.

11. Dispenser for filtered fluid according to claim 1, characterized in that it further includes a support rack transfer device designed for removable attachment transfer device to the surface.

12. Dispenser for filtered fluid, comprising a housing transfer device, the receiver unfiltered liquid through which unfiltered fluid may be filed in case transfer device, a flexible conduit connected to the first end of the receiver unfiltered fluid and a second end with the supply of unfiltered fluid to the supply of unfiltered fluid into the body transfer device, an outlet for filtered fluid, through which filtered liquid can escape from the housing resdution the first device, outlet for unfiltered liquid, through which unfiltered fluid can escape from the housing transfer device, the push-pull valve in the specified case transfer device, with the valve hydrodynamically connected to the receiver unfiltered liquid, an outlet opening for the filtered liquid and the outlet for filtered liquid, and the valve has a design that enables selection of fluid flow through the outlet for filtered fluid, or through the outlet for filtered fluid, the working body, mechanically associated with the valve, allowing fluid flow through the housing transfer device can be adjusted from the outside by actuating the specified working body, and providing the ability to switch the flow of unfiltered fluid to flow of filtered fluid from the dispensing device so that the pendulum valve continued to work with the hand device of the filtered fluid, and a filter located in the housing transfer device, and the specified filter hydrodynamically connected to the receiver unfiltered fluid, so that the dispensing device may be capable of delivering filtered fluid cher is C outlet for filtered liquid.

13. Dispenser for filtered liquid according to item 12, characterized in that it further comprises a second valve, and the specified second valve hydrodynamically reported with the specified Flex and give in the connection with a specified flow of unfiltered fluid, allowing the second valve can regulate the flow of fluid in the flexible pipe.

14. Dispenser for filtered liquid according to item 13, characterized in that the second valve is a self-tapping connection for the flow of unfiltered liquid.

15. Dispenser for filtered liquid according to item 12, wherein the second end of the flexible pipe has a design that enables the connection with the connection of waterspirits provided in the crane standard shell.

16. Dispenser for filtered fluid through 15, characterized in that it further comprises a second valve, measurable connection to the outlet of valve used with a standard sink, allowing the specified second valve can regulate the flow of water from the water outlet of the faucet and in accordance with this encouraging for unfiltered water to enter the receiver unfiltered liquid.

17. A distributing device for the filtered liquids and indicated in paragraph 12, characterized in that it further comprises the booster mechanism pendulum valve, and specified the booster mechanism is designed to closely adjacent the valve used with the standard shell, and the oscillating valve which, when the actuation of the working body of the booster mechanism affects the pendulum valve to induce the flow of unfiltered water to pass in Flex.

18. Dispenser for filtered fluid through 17, characterized in that the booster mechanism contains the installation stops and the booster spring is mechanically connected with the installation stops.

19. Dispenser for filtered liquid according to item 12, characterized in that it further comprises an indicator that is designed to notify the user about reaching the filter end of the period of its normal operation.

20. Dispenser for filtered liquid according to item 12, characterized in that it further comprises a nozzle, the hydrodynamically chamber connected with the outlet for filtered liquid, intended for the formation of a jet of filtered liquid.

21. Dispenser for filtered liquid according to item 12, characterized in that it further includes a support rack transfer device, the por is naznacheniju for removable attachment transfer device to the surface.

22. Dispenser for filtered fluid, comprising a housing transfer device, the receiver unfiltered liquid through which unfiltered fluid may be filed in case transfer device, an outlet for filtered fluid, through which filtered liquid can escape from the housing transfer device, an outlet for filtered fluid, through which unfiltered fluid can escape from the housing transfer device, one pendulum valve in the specified case transfer device, with the valve hydrodynamically connected to the receiver unfiltered liquid, an outlet opening for the filtered liquid and the outlet for filtered liquid, and the valve has a construction enables choice of fluid flow through the outlet for filtered fluid, or through the outlet for filtered fluid, the first working body, mechanically associated with the valve, allowing the flow of filtered fluid through the housing transfer device can be adjusted from the outside by actuating the specified first working body, the second working body, mechanically associated with the valve, allowing the flow n the filtered fluid through the housing transfer device can be adjusted from the outside by actuating the specified second working body, and a filter located in the housing transfer device, and the specified filter hydrodynamically connected to the receiver unfiltered fluid, so that the dispensing device can provide a flow of filtered fluid through the outlet for filtered liquid.

23. Dispenser for filtered liquid according to item 22, characterized in that it further comprises a flexible conduit connected to the first end of the receiver unfiltered fluid and a second end with the supply of unfiltered fluid to the supply of unfiltered fluid into the body transfer device.

24. Dispenser for filtered liquid according to item 23, characterized in that it further comprises a second valve, and the specified second valve hydrodynamically reported with the specified Flex and give in the connection with a specified flow of unfiltered fluid, allowing the second valve can regulate the flow of fluid in the flexible pipe.

25. Dispenser for filtered fluid at point 24, characterized in that the second valve is a self-tapping connection for the flow of unfiltered liquid.

26. Dispenser for filtered liquid according to item 22, characterized in that it further comprises flexible is Truboprovod, connected to the first end of the receiver unfiltered fluid, and the second end - connection waterspirits provided with the crane standard shell.

27. Dispenser for filtered fluid in p, characterized in that it further comprises a second valve, measurable connection to the outlet of valve used with a standard sink, allowing the specified second valve can regulate the flow of water from the water outlet of the faucet and in accordance with this encouraging for unfiltered water to enter the receiver unfiltered liquid.

28. Dispenser for filtered liquid according to item 22, characterized in that it further comprises the booster mechanism pendulum valve, and specified the booster mechanism is designed to closely adjacent the valve used with the standard shell, and the oscillating valve which, when the actuation of the working body of the booster mechanism affects the pendulum valve to induce the flow of unfiltered water to pass in Flex.

29. Dispenser for filtered fluid in p, characterized in that the booster mechanism contains the installation stops and the booster spring is mechanically connected with the installation OPORA is.

30. Dispenser for filtered liquid according to item 22, characterized in that it further comprises an indicator that is designed to notify the user about reaching the filter end of the period of its normal operation.

31. Dispenser for filtered liquid according to item 22, characterized in that it further comprises a nozzle, the hydrodynamically chamber connected with the outlet for filtered liquid, intended for the formation of a jet of filtered liquid.

32. Dispenser for filtered liquid according to item 22, characterized in that it further includes a support rack transfer device designed for removable attachment transfer device to the surface.

Priority items:

29.06.1999 - PP. 1, 2, 5, 9-12, 19-23, 30-32;

29.10.1999 - PP. 3, 4, 6-8, 13-18, 24-29.



 

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