Device for floor treatment with fixing device of accumulating reservoir

FIELD: construction.

SUBSTANCE: device for floor treatment comprising a support device (11), on the lower side (13) of which there is at least one tool (15) retained made as capable of rotation or oscillation for floor treatment, a gripped accessory (26) for putting the floor treatment device into at least one working position, in which the gripped accessory (26) is retained on the support device with the capability of rotation around an axis (25) of rotation at least from one working position into at least one parking position and vice versa, and also an accumulating reservoir (18) for treatment liquid applied onto floor surface subject to treatment. The floor treatment device (10) comprises a holder (22) of the accumulating reservoir, in which the accumulating reservoir (18) is positioned as capable of detachment in at least one working position of the gripped accessory (26), and also a stop device (68), with at least one first stop element (66), and also with at least one second stop element (67) moving relative to the first element, which due to rotation of the gripped accessory (26), at least into one parking position, are changeable into the stop position, in which they interact for fixation of the accumulating reservoir (18) in the holder (22) of the accumulating reservoir.

EFFECT: improvement of floor treatment device, so that it is more simple in use.

32 cl, 6 dwg

 

The invention relates to a device for processing a floor containing the reference device on the lower side of which is held by at least one made with the possibility of bringing in the rotational or oscillatory movement of the tool to handle sex, capture device to bring the device to handle sex at least one working position in which the capture device is held on the supporting device can be rotated around the axis of rotation of at least one operating position of the at least one Parking position and Vice versa, as well as a holding tank to be applied to the processing surface of the processing liquid.

Such a device for the treatment of sex, which is made in the form of so-called single-disc machine for floor cleaning, described in US 5,765,250. As a tool for processing a single-disc floor machine is rotating around a vertical axis of rotation of the cleaning brush. Using the cleaning brush the dirt can be separated from the cleaning of a floor surface, and to improve the treatment efficiency at the surface of the floor can be put in storage tank cleaning liquid. Capture device can separatist in several working is omogenia, it takes different angles relative to horizontal, so that it can be adapted to the needs of the user. In addition, the single-disc machine can be stored compactly, that is, the capture device is rotated in such a Parking position relative to the support device is that it is directed horizontally and comes to contact on the supporting device. Then the single-disc machine can as a whole be rotated 90, so that the capture device receives the vertical direction, and can be compactly stored.

The objective of the invention is to improve known from the prior art devices for processing the sex, to make it more simple to use.

This task device for treating floors above-mentioned type according to the invention is solved due to the fact that the device for processing floor contains the holder of the water tank, in which the storage tank is positioned with the possibility of removing at least one working position capture device and the retaining device at least one first locking element, and at least one movable relative to the first element, the second locking element, which due to powerofsoftware fixtures at least one Parking position are translated into the locking position, in which they interact to lock the collection tank in the holder of the water tank.

If the capture device is at least one working position, the accumulator tank can be positioned by the user in the holder of the water tank and again be retrieved from it. This allows you to transport the storage tank, for example, to fill the processing fluid or for emptying the location remote from the device for handling sex. Consequently, there is no transportation of the device for processing the floor. This facilitates the user handling device for handling sex. The treatment is especially facilitated for the user when the storage tank can be positioned without the tool in the holder of the water tank and removed without tools.

Additionally, the device for processing floor contains a locking device with cooperating locking elements, which are translated into locking position by rotation of the capture device at least one Parking position. In the stop position of the at least one first locking element and at least one second locking element can interact so that the storage tank is apixaban in the holder of the water tank. Thanks to this storage tank can not fall out of the holder accumulation tank or withdrawn from it during transportation or loading device for processing floor. Despite the fact that the user can have removable positioning of the water tank in the holder of the water tank, when the capture device is at least one working position, need only turn capture device at least one Parking position to lock the storage tank in the holder of the water tank. This greatly facilitates the user handling device for handling sex.

Favorable is when the accumulator tank is made to lock the holder of the water tank only with locking device, when the capture device is at least one Parking position. This eliminates additional fixing or locking of the water tank and makes possible a simpler structural embodiment of the device for processing the floor.

In more simple structural embodiment of the device for processing the floor at least one first locking element is retained on the capture device, APO least one second locking element is held on the storage tank. This allows a technically simple way to ensure the mobility of the at least one first and at least one second locking element relative to each other, for example, when located on the support device storage tank. Due to the rotation of the captured device around the axis of rotation of the locking elements are movable relative to each other and translatable in the retaining position.

The advantage is, if at least one first locking element and/or at least one second locking element is designed as separated from the capture device in the direction of the water tank or water tank in the direction of capture devices ledges. It also makes possible a simple construction of the device for treatment of gender, and due to the rotation of the capturing device, the tabs can be moved relative to each other and to transfer to the lock position. First of all, the protrusions may be in the form of withholding on the capture device and/or storage tank Cam.

In another form of the device for the processing of the floor can be provided that the ledge is only captured on the device or only on cumulative rez is rmware, moreover, the protrusion may enter into the corresponding slot of the water tank or capture device.

Preferably, at least one first locking element and at least one second locking element is formed acting along the direction of extraction of the water tank from the holder of the water tank stops. Both stops may be provided structurally simple and yet effective locking of the water tank from the extraction from the holder of the water tank.

First of all, the stops can be perpendicular to the direction of extraction of the surfaces, which are, for example, on the ledges of the capture device and/or the collection tank.

The advantage is, if at least one first locking element and at least one second locking element are in a common vertically oriented axis of rotation of the plane and are at an identical distance from the axis of rotation. This allows in a defined relative movement relative to each other to transfer the locking elements in the locking position. The locking elements are, to a certain extent, respectively, side angle, the vertex of which lies on the axis of rotation. If the locking elements, as is mentioned above, held on the capture device or on a storage tank, they can constructively simple way to communicate to get in touch with each other or for separation away from each other.

Preferably, the distance of at least one first locking element from the free end of the capture device is less than the distance of at least one hinge from the free end, through which the capture device is held to rotate on the supporting device. This makes possible a more simple design capture device, in which at least one hinge may be located at the lower end relative to the direction of the height of the device for cleaning the floor. At least one first locking element relative to the direction of height is above at least one hinge and does not act in the direction of the floor surface along the axis of rotation. This allows more constructively simple embodiment of the device for treating floors, first of all, if a holding tank is positioned on the top side on the supporting device, and the storage tank is kept at least one second locking element.

It may be provided that at least one second stopo the element has a smaller gap towards the bottom of the device for processing the floor, than the at least one first locking element, first of all I held on to capture the device and storage tank locking elements. Because of this at least one first locking element along the axis of rotation to rotate at least one second locking element, so that it blocks the storage tank from the extraction from the holder of the water tank in the direction of the height of the device for processing the floor.

The preferred way, at least one second locking element is formed integrally with the wall of the water tank to give a more simple design storage tank. At least one second locking element is, for example, the most prominent of the defined wall or projection plane by projection, which is formed by the partition wall. Preferably, the wall is a side wall of the water tank.

First of all described in the latest form of exercise is beneficial, if the storage tank is a molded product of synthetic material for the formation of at least one second locking element integral with the wall.

Is favourable if the at least one second locking element is located on the side of the cumulative reserve the re, because it allows you to give the device to handle sex structurally simple design. Capture device may, for example, contain grasped the handrail, which can be rotated sideways on the storage tank around the axis of rotation of at least one operating position of the at least one Parking position. Additionally, grasped the handrail and storage tank in each case can be located protrusion or a recess for the projection, which in turn grasped the handrail can approach each other and move to the retaining position, in which they can interact to lock the collection tank.

Preferably, the capture device includes two spaced apart from each other to capture the rail, between which is located a holding tank, to achieve both strong and structurally simple design of the device for processing the floor. At least in one operating position capture devices storage tank can be positioned between captured by the rails, which in turn at least one Parking position can be rotated equally on the storage tank to lock it. At the free end of zahwah the " handrails can be interconnected, so capture device forms an essentially U-shaped pen holder.

To provide a given translation of the at least one first locking element and at least one second locking element in the locking position advantage is, if the device for processing floor contains a guide for guiding at least one locking element when the rotation of the capture device at least one working position at least one Parking position and Vice versa.

Preferably, the guide is made arcuate and, above all, in the form of a circular arc about the axis of rotation. This allows, for example, to send the held capture device, the first locking element along a given arc (of a circle), when the capture device is rotated around a rotation axis.

Structurally simple guide can be performed, if it is formed of a single wall of the water tank, a first side wall of the water tank. The guideway is formed, for example, on the level of wall segments which the axis of rotation is located on the axis at a distance from each other, and it preferably has a contour in the form of an arc of a circle.

In addition, the wall m which may be formed by the steps of which are located along the axis at a distance from each other of the two wall segments, so in the field of stage formed by the recess of the collection tank, which can be located hinge to install the capture device to the reference device. This makes possible a compact embodiment of the device for processing the floor.

Preferably, the guide located at the side storage tank to allow the direction of the at least one first locking element when the capture device is rotated on the side of the tank at least one working position at least one Parking position and Vice versa.

In a structurally simple execution of the at least one second locking element is designed as radial to the axis of rotation limiting guide, that is, to a certain extent, end end of the guide around the circumference of the axis of rotation. This ensures that directed the locking element in the right way can come close to interacting with him in the locked position stoparea element.

In addition, it may be provided that on the capture device is also directing at least one second locking element, and at least one first locking element may form the end napravlyayus the circumference of an axis of turn.

The preferred way, at least one first locking element and at least one second locking element may due to the rotation of the capture device to transfer at least one Parking position at least in one operating position, the locking position of disengagement, in which they do not interact. In position until the locking elements do not interact and therefore do not protect the storage tank from the extraction from the holder of the water tank. For example, at least one first locking element and at least one second locking element in position the coupler is located outside the mesh, or perpendicular to the extraction direction of the water tank from the holder of the water tank at a distance from each other. This can be done constructively simple manner, if the locking elements can be rotated relative to each other around an axis of rotation, such as when they are held on the capture device or on a storage tank.

Preferably, the holder of the water tank is formed on the upper side of the support device, so that the storage tank is simple and user-friendly manner can be worn on top of the anchor device is in and lifted him up. In addition, because of this, constructively simple way to provide mobility relative to each other in at least one of the first held capture device retainer and at least one second held in storage tank retainer. In addition, in this form of the device for the processing of the floor can be lifted load with capture devices, and the user no longer needs while working to support the load of the water tank on capture device. In addition, by means of the cargo of the water tank on the support device may be achieved by the increased pressure of the tool for processing a floor to a floor surface and, consequently, improved the result.

As mentioned above, the processing liquid can be applied from the storage tank to the surface of the floor. This advantage is, if the storage tank has a valve to release the processing fluid, and if the device for processing floor contains the actuator valve with at least one first actuating element and at least one second cooperating with the first actuating element of the actuating element to bring in dei is a journey of the valve. Due to the impact of at least one first actuating element, it can interact with at least one second actuating element, so that the processing liquid can flow from the storage tank. In the case of at least one second element we can talk primarily about the valve stem, such as a Cam follower.

The preferred way valve inserted in the bottom wall of the water tank. This gives the possibility that the processing liquid when you open the valve under the force of gravity can flow from the storage tank. This allows you to abandon a separate pump to eject the processing liquid. When structurally simple implementation, the valve can be made in the form of a check valve that can be closed under the influence of gravity. Additionally or alternatively, to move the valve to the closed position may be a pre-tensioning element, similar to the pressure spring.

Preferably, at least one first actuating element is held on the capture device and at least one second actuating element is held on the storage tank to achieve a simple structural embodiment of the device for the processing of the floor.

The preferred way, at least one first actuating element and at least one second actuating element at least in one operating position capture devices disconnected from each other or can be separated by extraction of the water tank from the holder of the water tank to allow manual separation and, above all, the separation without the use of tools of the collection tank from the holder of the water tank. At least one first and at least one second actuator are, for example, out of gear or in detachable engagement, primarily manual detachable engagement, or at least one second actuating element does not capture the back or cutting at least one first control element in the opposite direction of extraction of the water tank area. This makes possible a particularly simple handling device for handling sex.

First of all, when located on the support device storage tank, which can be removed upwards from the holder of the water tank, is favorable if the parcel is at least one second actuating element interacting measures at the one first actuating element, located above at least one element. This gives you the opportunity to disconnect from each other by a lift of the water tank held on the storage tank at least one second actuating element from held capture device at least one first element. However, the actuating elements can interact to actuate the valve through directed towards each other relative movement.

In a particularly preferred form of implementation of the device for floor treatment is favourable if the at least one locking element forms a control element, first of all, if at least one first locking element forms at least one first actuating element. Due to this, the device for treating floors may become particularly simple constructive design. At least one first locking element, primarily above the Cam protrusion, can be used in at least one operating position to actuate the valve and at least one Parking position to lock the collection tank in the holder of the water tank.

Preferred of the time, at least one first actuating element movably installed on the capture device and, above all, is mounted for displacement along its longitudinal direction. This allows reliable operation of the actuator valve. By rolling the placement of the at least one first actuating element can move along a clearly defined path for purposeful interaction with at least one second actuating element.

The advantage is, when the actuator valve contains an activating element for a user located on the capture device connected with at least one first actuating element. The activating element, such as the drive rod located on the control knob at the free end, makes possible a user-friendly and an impact of at least one actuating element for actuating the valve.

As mentioned, at least one second actuating element may be held for a storage tank. The advantage is, if at least one second actuating element movably installed on the storage tank, primarily made in the form of the of ichha management having the ability to deviate around the tilt axis. Using the lever, it is possible to transmit movement from one side of the collection tank to another, the remote side of the water tank. This gives, for example, the possibility that the Executive elements interact in the side of storage tank for actuating installed in the bottom wall of the water tank valve. Moving the location of the at least one second element is responsible for the reliable operation of the actuator valve.

It may be provided that the tilt axis is oriented parallel to the axis of rotation for constructive simplify the design of the device for processing the floor. At least one first actuating element and interacting with the first actuating element of the plot at least one second element can be located on a common oriented perpendicular to the axis of rotation of the plane and axis tilt. This makes it possible to ensure a certain relative position of the actuators relative to one another during rotation of the captured device from one operating position to another operating position.

Preferably, at least one second Executive the item is located in the side of storage tank, to make it possible structurally simple design of the device for processing the floor. It is favorable in the case, when the capture device is held at least one first actuating element, and this element can be rotated sideways on the storage tank. At least one first actuating element in this form of implementation is a ledge capture device in the direction of the water tank, and at least one second actuating element is held on the storage tank lever.

The preferred way, at least one second actuating element is on the side of the storage tank of the first section and located below the water tank of the second plot. As mentioned above, this makes it possible to operate the at least one first actuating element such as a lever, side storage tank, but the effect is to force manifests itself in the manner prescribed in the bottom wall of the water tank valve. In this form of the at least one second control element are favorable compactly fitted to the outer side of the storage tank.

Is favourable if the at least one second actuating element on its facing at least one of the first Executive element side has a curved contour. Held on the capture device and rotated together with it around the axis of rotation of the first actuating element can follow the contour of the second element. When the radial movement of the first element relative to the axis of rotation to actuate the valve as a result of this can be provided by a reliable interaction of the Executive elements for various operating positions of the captured device.

The contour of the at least one second element can be formed in continuation of the guide element, primarily at least one first locking element. It is especially preferred if the at least one first locking element forms at least one first actuating element. If the capture device is rotated at least one working position at least one Parking position and Vice versa, as a consequence, at least one first locking and actuating element moves along a certain path. Because of this, it can be ensured that he is required to hold an accumulation tank and to actuate the valve position.

As already mentioned, the elimination of the ETS for floor treatment can be used for cleaning. The preferred form of the device for floor treatment according to the invention is a machine for cleaning a floor, first and foremost tool for floor treatment in the form of rotating around the vertical axis of the brush for cleaning. Preferably, in the storage tank contains a cleaning liquid, for example water, to which are added cleaning chemicals.

Alternative or additionally, a device for processing of the floor can be made in the form of machine for polishing floor tool for processing a floor which is rotating around the vertical axis of the polishing disk. While the processing liquid may be, for example, the slurry for polishing. Also permitted is the use of a device for processing a floor grinding machine.

The following description of a preferred form of implementation together with the drawing serves for a more detailed explanation of the invention. Shown:

Fig.1 is a depiction in perspective of the device for floor treatment according to the invention with occupying a working position captured by the device, and with an accumulation tank for the processing liquid,

Fig.2 is an enlarged image of the part a in Fig.1,

Fig.3 is a schematic side view of the water tank device for floor treatment is according to Fig.1, and it captured the device in two different operating positions, in partial section,

Fig.4 is a view along line 4-4 in Fig.3 in partial section,

Fig.5 is a side view of a device for processing a floor according to Fig.1, with the capture device is a Parking position, and

Fig.6 is a schematic side view of the water tank and motor housing of the device for floor treatment according to Fig.1, and its capture device in a Parking position, in partial section.

In Fig.1 in a perspective image shows the preferred form of the device for floor treatment according to the invention, which is performed as a combined machine for floor cleaning and machine for polishing the floor and hereinafter referred to as the single-disc machine 10.

Single disc machine 10 includes defining an approximately horizontal level of the supporting device 11, hereinafter called the base 12, with the bottom side 13 and the upper side 14. On the bottom side 13 is held tool 15 for floor treatment, in this case, disk cleaning brush 16, which is driven by rotation around the vertical axis. The cleaning brush 16 can operate using the located on the top side 14 and a not shown drive device, which is covered to posom 17 of the engine.

When using a single disc machine 10 as a machine for cleaning a floor applies a cleaning brush 17. If the cleaning brush is replaced by polishing disc, single disc machine 10 can be used as a polishing machine.

Next, the single-disc machine 10 includes a storage tank 18 for processing fluid positioned on the upper side 14 of the base 12, hereinafter called the tank 19. When using a single disc machine 10 as a machine for cleaning the floor in the case of manufacturing the liquid water is concerned, which is to improve the efficiency of cleaning can be added cleaning chemicals. If the single disc machine 10 is used as a machine for polishing the floor, the processing liquid can be, for example, the slurry for polishing.

Tank 19 is formed on the upper side 14, a limited two side flanges 20 and 21 of the holder 22 of the water tank, which is depicted in Fig.4 only schematically.

Next, the single-disc machine 10 includes made with the possibility of rotation on the base 12 by means of two hinges 23 and 24 around a horizontal axis 25 of rotation of the capture device 26. For this capture device 26 has the first right to capture, handle 27, and the second left to capture, handle 28, which is the exploits of hinges 23 or 24 above the wheel 20 or 21 are held to rotate on the base 12. If the tank 19 is placed on the base 12, his back facing the housing 17 of the engine half located between the hinges 23 and 24. On their facing away from the base 12 free ends captured the rails 27 and 28 are interconnected by means of a lever 29 for the user.

If the capture device 26 occupies its working position, the user can influence in a known manner on the handle 29 to guide the single disc machine 10 to be processed from the floor surface. In the working position capture device 26 typically encloses an angle with the vertical of from about 0 to about 45, and it points from the base 12 (Fig.1 and Fig.3). Capture device 26 can be rotated around the axis 25 of rotation and recorded in many operating positions on the base 12, in which it enters into various angles with the base 12. This gives you the ability to tailor capture device 26 to the needs of the user.

In order placed in tank 19 manufacturing liquid could leave him a single disc machine 10 includes a mounted on the bottom wall 30 of the tank 19, the valve 31, and the actuator 32 of the valve to bring it into effect. The valve 31 is a back-pressure valve, which seals the lower wall 30 under the influence of their own strength is Aresti, and gravity pressing on him of the processing liquid and, in addition, under the influence of the pre-stressed element in the form of a return spring 33. As the valve body operates vertical stem 34 of the valve, the lower end of which is located in the recess 341 of the lower wall 30 and does not act above the bottom wall 30.

The actuator 32 of the valve contains two interacting with each other element, namely the first control element 35 on the capture device 26, and the second actuating element 36 to the tank 19.

The first actuating element 35 is held captured the handrail 27 protrusion 37 in the direction of the tank 19. The ledge 37 forms a Cam 38 about the axis 25 of rotation approximately kidney-shaped cross-section. The Cam 38 is located near the hinge 23 on the axis 25 of rotation and formed on the support plate 39 is turned to the tank 19 side grasped the handrail 27 (Fig.4). Bearing 39 and, thereby, the Cam 38 mounted movably relative to the capture of rails 27 and, above all, movably on it in its longitudinal direction.

For shifting the supports 39 captured along the rail 27, the actuator 32 of the valve has an activating element 40. The trigger element 40 mounted on a support 39, runs parallel grasped the handle 27, which is th he movably mounted and, thus, forms a pressure rod 41, the free end of which the handle 29 is bent at an angle knob 42. If the user pulls the handle 42, the support 39 and, thereby, the Cam 38 is displaced along grasped the handrail 27 with increasing distance from the axis 25 of rotation. When released during the Cam 38 is returned to its original position, this bearing 39 pre-stretched not shown in the direction of the hinge 23.

The second actuating element 36 is a lever 45, to decline on the back of the lower end of the tank 29 by means of a hinge 43 around a horizontal axis 44 of the tilt. The lever 45 is divided into located on the side of the tank 19, the first vertical part 46 and located below the bottom wall 30 of the second approximately horizontal section 47. The first section 46 is formed stepwise with the upper segment 48, as well as with located parallel to the lower segment 49. The segments 48 and 49 pass each other near the hinge 43 to level 50, so that the first section 46 in its contour fitted to the step formed by the right side wall 51 of the tank 19. In the next step 52, the lower segment 49 is transferred to the second area 47, which protrusion 471 is attached to the stem 34 of the valve.

The upper segment 48 has approximately the shape of the fin and forms relative to the axis 25 of rotation circuit 53 in the Orme quadrant. The circuit 53 is formed on the Cam 38 so that the Cam 38 can be rotated in the track 54 in the form of a quadrant formed between circuit 53 and the hinge 23. Path 53 extends in the direction of rotation counterclockwise approximately verticals to horizontals.

In Fig.3 schematically shows how the Cam 38 engages in the track 54, namely for two different operating positions of the captured device 26, grasped the handrail 27 which is also shown schematically. Only those characteristics capture devices 26 are provided with a reference position, which belong to the working position, in which the capture device 26 is an angle of approximately 55 relative to the base 12.

In order to operate the valve 31, the user can, as mentioned above, pull the handle 42 so that the Cam 38 is pulled in the direction of the arm 29. This leads to the fact that the Cam 38 comes into contact with the upper segment 48 in the circuit 53 so that the Cam 38 interacts with the lever 45. Acting on the handle 42 of the traction force causes deflection of the lever 45 about the axis 44 of the slope in Fig.3 in a counterclockwise direction. Consequently, the second section 47 approaches the bottom wall 30, so that the stem 34 of the valve is pressed into the tank 19. Due to this finding the I in the tank 19 the processing liquid may come out of the valve 31 for submission to be processed from the floor surface. With the weakening of acting on the handle 42 of the traction force of the lever 45 due to pre-tension of the return spring 33 and is also provided on the valve stem of gravity back to its original position.

Actuation of the valve 31 is possible regardless of the specific operating position of the capture device 26, as due to its rotation around the axis 45 of rotation relative to the base 12 and, thus, the tank 19, the Cam 38 moves in the track 54. Therefore, regardless of the angle between the device holder 26 and the base 12 capture device 26 of the Cam 38 and the lever 45 can interact in the working position.

Despite the fact that the Cam 38 and the lever 45 can interact with the Cam 38 and the lever 45 is mechanically disconnected from each other. They are not in the joint, and does not capture the back or pruned. In addition, neither between the tank 19 and the base 12 or between the tank 19 and the housing 17 of the engine does not provide effective locking elements. Moreover, the tank 19 is worn directly on the base 12 and positioned in the holder 22 of the water tank. If the capture device 26 occupies its working position, this allows you to remove the tank 19 approximately in the vertical direction of the holder 22 of the water tank, namely manually and above always is, without tools. This is no longer required prior to the disengagement of locking elements which act between the tank 19 and single machine 10. This gives the user the opportunity manageable way to transport the tank 19 to the remote from the single disc machine 10, for example, for filling or emptying the tank 19.

Removing the tank 19 of the holder 22 of the water tank is schematically depicted in Fig.4. When this solid contour lines and tank walls 19 in the context depicted by hatching, symbolize the same thing when it is placed in the holder 22 of the water tank. Shown by dashed lines, contour lines symbolize the tank 19 when it is removed from the holder 22 of the water tank in the vertical direction, indicated by arrow 55.

Back by the tank 19 in the working position capture device 26 and, above all, without tools and, therefore, easy for the user may be placed in the holder of the water tank.

As mentioned, the right lateral side 51 of the tank 19 is performed stepwise. As best seen in Fig.2-4, the side wall 51 forms a first upper portion 56, which extends, starting from the top side 57 of the tank 19, in the direction of the axis 25 of rotation. At step 58 lane is the first section 56 becomes displaced along the axis relative to the axis 25 of rotation of the second section 59 of the wall. In turn, the second section 59 of the wall in the next step 60 becomes displaced along the axis relative to the axis 25 of rotation of the third section 61 of the wall, which, in turn, is connected with the bottom wall 30.

Formed in the third section 61 of the side wall of the notch engages the hinge 23. Inside the second section 59 of the side wall of the recess is the first section 46 of the lever 45, and the Cam 38 moves in parallel to the section 59 of the wall, when the capture device 26 is rotated around the axis 25 of rotation.

Adhering to the circuit 53 of the first section 46, the notch 58 is held between the sections 56 and 59 of the wall in the form of an arc of a circle about the axis 25 of rotation. The length of the arc of the circle corresponds to the quadrant of Fig.3 approximately vertical to horizontal in a counterclockwise direction. Thereby, adjacent to the track 54 of the second section 59 of the wall forming the guide 62 to the Cam 38. In the radial direction of the guide 62 is limited by the step 58. In addition, the step 58 formed at the lower end of the radial relative to the axis 25 of rotation protrusion 63 on which the end guide 62.

Capture device 26 may, for example, for transport or decommissioning of a single disc machine 10 to be translated from a variety of working positions in the Parking position. This is for the odd, it rotates around the axis 25 of rotation in such a way that captured the rails 27 and 28 are rotated on the side of the tank 19 as long as they will not be located in a horizontal plane parallel to the base 12. In this Parking position capture device 26 can be fixed on the base 12, and a single disc machine 10 can be mounted for compact storage, for example, so that the capture device 26 is oriented vertically (Fig.5 and Fig.6).

When turning in a Parking position, the Cam 38 is directed through the guide 62 with a small gap and approaching the ledge 63. In the Parking position capture device 26, the Cam 38 and the protrusion 63 almost interact and the surface 64 of the seal on the Cam 38 or 65 on the ledge 23 have only a small gap of a few millimeters from each other.

The Cam 38 and the protrusion 63 for fixing the tank 19 in the holder 22 of the water tank can interact in the holder 22 of the water tank, when the capture device 26 takes its Parking position. When you try to put the tank 19 at a distance in the direction specified by the arrow 55 relative to the base 12, the protrusion 63 moves to the fist 38. This leads to the fact that the surfaces 64 and 65 fit can interact, so that Colac what to 38 blocks the protrusion 63. As a consequence, it is impossible to remove the tank 19 of the holder 22 of the water tank, when the capture device 26 takes its Parking position. For this reason, the Cam 38 is also referred to as the first locking element 66 and the protrusion 63 as the second locking element 67 single-disc machine 10. The locking elements 66 and 67 together form a retainer 68 for fixing the tank 19 in the holder 22 of the water tank. They interact in the stop position when capturing device 26 is Parking position.

If, on the contrary, capture device 26 occupies its working position, the Cam 38 and the protrusion 63 is located at a distance to each other and do not interact, so that they occupy a position of disengagement. In this position the coupler tank 19 can be removed without using tools from the holder 22 of the water tank and positioned in it.

Fixing tank 19 in the holder 22 of the water tank is somewhat "automatically" due to the rotation of the capture device 26 in the Parking position. It is, however, also effective when a single machine, as shown in Fig.5 and Fig.6, is deposited with a vertically oriented device 26 of the holder. In this case, the tank 19 creates a horizontally oriented about recidivi moment relative to the base 12. Opposing the overturning moment can be created by means of locking elements 66 and 67, holding the lock position. Therefore, even when the position of a single disc machine 10 shown in Fig.5 and Fig.6, the tank 19 can't fall out of the holder 22 of the water tank.

Similarly excluded unintentional introduction valve 31, when the capture device 26 is Parking position, as in this case, the Cam 38 is in the guide 62. Interaction with lever 45 is impossible, when the handle 42 affects traction.

Single disc machine 10 according to the invention using the above-described method is particularly easy to use for the user, and lock tank or unlock the tank can occur automatically due to the rotation of the capture device 26. As the Cam 38 can be used to lock the tank 19, and for actuating the valve 31, the single-disc machine 10 is particularly simple constructive execution.

The tank 19 may be filled with the processing fluid through the fill port 69, which may be closed by a cover 70 (Fig.3 and Fig.6). Aspic hole 69 is located at a distance from the top side 57. Due to this, between the maximum achievable level 71 of the liquid at adnade is a similar machine 10 and the upper side 57 there is a gap, and above the liquid level 71 on the side next to the cover 70 is formed of an empty tank 72 for manufacturing liquid (Fig.3).

If the single disc machine 10 is filled tank 19 is deposited with a vertical occupying the Parking position of the device 26 of the holder, under the cover 70 when the working mode, the processing liquid flows into the reservoir 72. The level 71 of the liquid reaches up to the edge of the filler 69 (Fig.6). This prevents leakage of the processing liquid from the tank 19, even when tightly closed lid 70.

1. A device for processing a floor containing the reference device (11) on the underside (13) which is held at least one made with the possibility of bringing in the rotational or oscillatory movement of the tool (15) for processing the floor, grab the device (26) to bring the device to handle sex at least one working position in which the capture device (26) is held on the supporting device (11) can be rotated around an axis (25) rotation of at least one operating position of the at least one Parking position and Vice versa, as well as storage tank (18) to be applied to the processing surface of the processing liquid, characterized in that the device (10) for about what abode floor contains a holder (22) water tank in which the accumulation tank (18) is positioned with the possibility of removing at least one working position capture device (26), and retainer (68) at least one first locking element (66) and at least one movable relative to the first element, the second locking element (67), which in turn capture device (26) at least one Parking position are translated into the retaining position in which they interact to lock the collection tank (18) in the holder (22) the collection tank.

2. The device under item 1, characterized in that the storage tank (18) is made to lock in the holder (22) of the water tank only through the locking device (68), when the capture device (26) is at least one Parking position.

3. The device under item 1 or 2, characterized in that the at least one first locking element (66) is held on the capture device (26) and at least one second locking element (67) is held on the storage tank (18).

4. The device under item 1 or 2, characterized in that the at least one first locking element (66) and/or at least one second locking element (67) is executed in the form separated from capture devices (26) in the direction of the water tank (18) or from the accumulation tank (18) in the direction of the capture device (26) of the tabs (37, 63).

5. The device under item 1 or 2, characterized in that the at least one first locking element (66) and at least one second locking element (67) form a current from the holder (22) of the water tank along the direction (55) extraction of the water tank (18) stops.

6. The device under item 5, characterized in that the stops are perpendicular to the direction of extraction surfaces (64, 65) fit.

7. The device under item 1 or 2, characterized in that the at least one first locking element (66) and at least one second locking element (67) are in General oriented perpendicular to the axis (25) of the rotation plane and equally distant from the axis (25) of the rotation.

8. The device under item 1 or 2, characterized in that the at least one second locking element (67) is formed integrally with the wall (51) of the water tank (18).

9. The device under item 1 or 2, characterized in that the at least one second locking element (67) is located in the side of storage tank (18).

10. The device under item 1 or 2, characterized in that the capture device (26) includes two spaced apart from each other grasped the handrail (27, 28) between which is located a holding tank (18).

11. The device under item 1 or 2, characterized in that the device (10) for processing n the La contains guide (62) for guiding at least one locking element (66, 67) when turning the capture device (26) at least one working position at least one Parking position and Vice versa.

12. The device according to p. 11, characterized in that the guide (62) is made in the shape of an arc of a circle about an axis (25) of the rotation.

13. The device according to p. 11, characterized in that the guide (62) is made integrally with the wall (51) of the water tank (18).

14. The device according to p. 11, characterized in that the guide (62) located at the side storage tank (18).

15. The device according to p. 11, wherein the at least one second locking element (67) is made in the form of radial relative to the axis (25) of rotation of the protrusion (58) constraints guide (62).

16. The device under item 1 or 2, characterized in that the at least one first locking element (66) and at least one second locking element (67) due to the rotation of the capture device (26) at least one Parking position at least in one operating position are transferred from the locking position to the release in which they do not interact.

17. The device under item 1 or 2, characterized in that the holder (22) of the water tank is formed on the upper side (14) of the supporting device (11).

18. The device under item 1 or 2, characterized in that apically tank (18) has a valve (31) to output the processing fluid, and that the device (10) for processing floor contains the actuator (32) of the valve at least one first actuating element (35) and at least one interacting with him for bringing into action of the valve (31) of the second actuating element (36).

19. The device under item 18, characterized in that the valve (31) is inserted in the bottom wall (30) of the water tank (18).

20. The device under item 18, characterized in that the at least one first control element (35) is held on the capture device (26), and that at least one second actuating element (36) is held on the storage tank (18).

21. The device under item 18, characterized in that the at least one first control element (35) and at least one second actuating element (36) at least in one operating position capture device (26) separated from each other or are releasable by extraction of the water tank (18) of the holder (22) of the water tank.

22. The device according to p. 18, wherein communicating with at least one first actuating element (35) (48) at least one second actuating element (36) is located above at least one first element (35).

23. At trojstvo on p. 18, characterized in that at least one locking element (66) forms the control element (35).

24. The device under item 18, characterized in that the at least one first control element (35) is mounted movably on the capture device (26) along its longitudinal direction.

25. The device according to p. 24, characterized in that the actuator (32) of the valve contains located on the capture device (26) connected to at least one first actuating element (35) activating element (40) to the user.

26. The device under item 18, characterized in that the at least one second actuating element (36) is made of a storage tank (18) in the form of a decline around the axis (44) of the tilt lever (45) of the control.

27. The device under item 26, characterized in that the axis (44) of the slope is oriented parallel to the axis (25) of the rotation.

28. The device under item 18, characterized in that the at least one second actuating element (36) is located in the side of storage tank (18).

29. The device according to p. 28, wherein the at least one second actuating element (36) is on the side of the storage tank (18) the first section (46) and located under the water tank (18) the second section (47).

30. The device under item 18, characterized in that the at least one second actuating element (36) at its facing at least one of the first Executive element (35) side has about an axis (25) of the rotation circuit (53) in the form of an arc of a circle.

31. The device according to p. 30, characterized in that the circuit (53) at least one second actuating element (36) is formed in the extension guide (62) at least one locking element (66).

32. The device under item 1 or 2, characterized in that the device (10) for treating floors is a machine (10) for cleaning the floor.



 

Same patents:

FIELD: robotized equipment used as robot-vacuum cleaner for cleaning floor surfaces.

SUBSTANCE: robot-cleaner has casing automatically movable over zone to be cleaned, drive for actuating plurality of wheels mounted on lower part of robot-cleaner casing, suction device mounted within casing and adapted for sucking dust from floor surface, negative ion generator positioned within casing, and controller adapted for controlling drive in order to actuate robot-cleaner in accordance with movement path preliminarily introduced into memory and adapted for controlling operation of negative ion generator. In the process of automatic movement over zone to be cleaned, robot-cleaner carries out cleaning procedure by means of suction device and purifies air by means of negative ion generator simultaneously or selectively. Negative ion generator has direct-flow fan, electric engine providing for rotating motion of said fan with the use of power source and for discharge of air from robot-cleaner casing, discharge channel for discharging of air from robot-cleaner casing, member equipped with grid-type part and mounted at one end of discharge channel, said member having plurality of openings. Negative ion generating device is mounted in member having grid-type part and is designated for generation of negative ions in air which is further discharged from discharge channel.

EFFECT: increased efficiency in cleaning of floor surface and generating of negative ions in predetermined zone during automatic movement over predetermined zone.

8 cl, 5 dwg

FIELD: household appliances; vacuum cleaning robots.

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FIELD: mechanical engineering.

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EFFECT: increased efficiency by keeping predetermined distance between brush and floor surface regardless of characteristics of floor surface, and simplified and convenient brush maintenance.

10 cl, 7 dwg

Mobile robot // 2263460

FIELD: equipment for cleaning of surfaces and floors in home, office and laboratory rooms.

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14 cl, 6 dwg

The invention relates to a device for surface treatment, in particular, but not exclusively, to a device for grinding or polishing, or for scraping, sweeping, or other surface cleaning

Sweeping unit // 2077862

Mobile robot // 2263460

FIELD: equipment for cleaning of surfaces and floors in home, office and laboratory rooms.

SUBSTANCE: robot has drive contacting with surface to be cleaned. Drive is arranged within cover and is free relative to cover. Cover at least partly surrounds drive surface facing toward surface to be cleaned and has length exceeding that of drive so as to define space between cover and drive allowing drive to encounter cover and randomly move it over said surface. Cover is made in the form of hemi-spherical body or carcass. Drive is formed as spherical member with internal drive mechanism.

EFFECT: simplified construction, increased extent of chaotic movement and, accordingly, provision for more uniform overlapping of predetermined part of space owing to maximal extent of freedom in selecting direction of movement, and reduced manufacturing costs.

14 cl, 6 dwg

FIELD: mechanical engineering.

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EFFECT: increased efficiency by keeping predetermined distance between brush and floor surface regardless of characteristics of floor surface, and simplified and convenient brush maintenance.

10 cl, 7 dwg

FIELD: household appliances; vacuum cleaning robots.

SUBSTANCE: detachable dust collector design for vacuum-cleaning robot is installed in dust-collecting chamber. Proposed dust collector has housing provided with air intake hole and dust discharge hole installed in dust-collecting chamber of vacuum-cleaning robot for taking out, and cover with air discharge hole located in opening of dust-collector housing for removal to permit removal of dust from dust collector taken out of dust-collecting chamber of housing. Cover connected with dust collector housing has filter to prevent discharge of collected dust through air discharge hole. Housing of dust collector has air intake pipe unit which projects inside from air intake hole, and handle unit which adjoins dust discharge hole.

EFFECT: facilitated removal of dust from dust collector.

8 cl, 6 dwg

FIELD: robotized equipment used as robot-vacuum cleaner for cleaning floor surfaces.

SUBSTANCE: robot-cleaner has casing automatically movable over zone to be cleaned, drive for actuating plurality of wheels mounted on lower part of robot-cleaner casing, suction device mounted within casing and adapted for sucking dust from floor surface, negative ion generator positioned within casing, and controller adapted for controlling drive in order to actuate robot-cleaner in accordance with movement path preliminarily introduced into memory and adapted for controlling operation of negative ion generator. In the process of automatic movement over zone to be cleaned, robot-cleaner carries out cleaning procedure by means of suction device and purifies air by means of negative ion generator simultaneously or selectively. Negative ion generator has direct-flow fan, electric engine providing for rotating motion of said fan with the use of power source and for discharge of air from robot-cleaner casing, discharge channel for discharging of air from robot-cleaner casing, member equipped with grid-type part and mounted at one end of discharge channel, said member having plurality of openings. Negative ion generating device is mounted in member having grid-type part and is designated for generation of negative ions in air which is further discharged from discharge channel.

EFFECT: increased efficiency in cleaning of floor surface and generating of negative ions in predetermined zone during automatic movement over predetermined zone.

8 cl, 5 dwg

FIELD: construction.

SUBSTANCE: device for floor treatment comprising a support device (11), on the lower side (13) of which there is at least one tool (15) retained made as capable of rotation or oscillation for floor treatment, a gripped accessory (26) for putting the floor treatment device into at least one working position, in which the gripped accessory (26) is retained on the support device with the capability of rotation around an axis (25) of rotation at least from one working position into at least one parking position and vice versa, and also an accumulating reservoir (18) for treatment liquid applied onto floor surface subject to treatment. The floor treatment device (10) comprises a holder (22) of the accumulating reservoir, in which the accumulating reservoir (18) is positioned as capable of detachment in at least one working position of the gripped accessory (26), and also a stop device (68), with at least one first stop element (66), and also with at least one second stop element (67) moving relative to the first element, which due to rotation of the gripped accessory (26), at least into one parking position, are changeable into the stop position, in which they interact for fixation of the accumulating reservoir (18) in the holder (22) of the accumulating reservoir.

EFFECT: improvement of floor treatment device, so that it is more simple in use.

32 cl, 6 dwg

Cleaning apparatus // 2543605

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to a cleaning apparatus which can be accessed through an access rule grant stored on an access rule medium (32, 36, 37; 52, 53, 54), comprising two or more access rights media (32, 36, 37; 52, 53, 54) storing access rights grants associated with different access rule profiles, as well as a recording unit (27) for recording the access rule grant of the access rule medium (32, 36, 37; 52, 53, 54), wherein the operator of the cleaning apparatus (10) is provided with a function volume which depends on the access rule profile associated with the access rule grant. To create a cleaning apparatus of this type, maintenance of which is easy for the user, according to the invention, each access rule medium (32, 36, 37; 52, 53, 54) includes an identification tool (42, 43, 44; 61, 62, 63) for providing the access rule medium (32, 36, 37; 52, 53, 54) associated with the corresponding access rule profile and identification (45, 46, 47; 64, 65, 66) sensed by the operator through a sensory organ, wherein the identifications (45, 46, 47; 64, 65, 66) associated with different access rule profiles are different from each other.

EFFECT: easier cleaning.

16 cl, 5 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to a method of operating a cleaning unit, especially the unit for cleaning floor, which comprises a control device, and at least one cleaning element for cleaning the surface, which has a local memory element, at that the control device comprises a control memory cell, and the control device is connected to the reader for reading the local memory element. To improve the process so that there is decreased risk that the user can inadvertently use the unsuitable cleaning element, in the local memory element the technical parameters characterizing the type of cleaning element are saved, which are read and analyzed in the time period from the start of the cleaning unit to the start of the cleaning action of the cleaning element. In addition, the cleaning unit for implementing the method is proposed.

EFFECT: improvement of the method.

29 cl, 1 dwg

FIELD: machine building.

SUBSTANCE: provided floor cleaning machine with manual control comprises running gear with front relative to direction of movement of straight-forward end and rear end, wheel device, which is located on bogie in area of rear end, and cleaning head with possibility of rotation is located on bogie in area of the front end, besides, rod steering device, which is pivotally connected to cleaning head, which rests on running gear and which extends upward from bogie to rear end.

EFFECT: cleaning.

46 cl, 11 dwg

FIELD: machine building.

SUBSTANCE: autonomous surface treating appliance comprising a chassis having a drive arrangement and a control system interfaced to the drive arrangement so as enable control of the appliance across a surface to be treated, wherein the drive arrangement comprises at least one traction unit, each traction unit comprising surface - engaging track (98) constrained around leading wheel (94) and trailing wheel (96), wherein the leading wheel and trailing wheel are arranged so that a track portion opposing the floor surface and extending between the leading and trailing wheels defines a ramped climbing surface.

EFFECT: device control.

43 cl, 14 dwg

FIELD: machine building.

SUBSTANCE: drive coupling assembly (50) for high-speed brush comprises coupling head (100) with axis (Lch) of rotation and containing three drive surfaces (106), arranged symmetrically about axis of rotation and spaced apart at 120 degrees, and connecting element (200) having rotation axis (Lcm) and containing first three drive surfaces (210A), arranged symmetrically about axis of rotation and spaced at 120 degrees, in which coupling head (100) and connecting element (200) are made with possibility of detachable connection so that in joined condition of their axis (Lch, Lcm) of rotation are combined, and coupling head (100) is made with possibility of rotation for actuation of each of its drive surfaces (106) in contact with appropriate connecting element first drive surface (210A), and in which coupling head drive surfaces (106) and connecting element first driving surface (210A) are configured to drive first in contact with second led to application and torque, and axial force to connecting element.

EFFECT: rotation of coupling.

13 cl, 4 dwg

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