Kitchen appliance and treatment vessel connected to such appliance

FIELD: personal use articles.

SUBSTANCE: kitchen appliance (1) with a connective plate (5) for the treatment vessel (6); the connective plate (5) brim is equipped with connective (7) of the connective device intended for detachable connection of the vessel (6); envisaged within the inner area of the connective plate (5) surrounded by the brim is either a rod (12), projecting in the connection direction and capable of engagement with the slot (13) in the bottom part (10) of the vessel (6), or a slot (13) that the rod (12) projecting from the bottom part (10) of the vessel (6) in the connection direction may engaged with.

EFFECT: improvement of the kitchen appliance and of the treatment device enabling exclusion of the treatment vessel connection to the kitchen appliance while in an incorrect position with the solution implemented by a simple and low-cost method without impeding the user's actions.

14 cl, 6 dwg

 

The technical field

The invention relates to a kitchen appliance with a connecting plate capacity for processing, and the edge connecting plates are connecting elements of the connecting device designed for detachable connection capacity for processing. In addition, the invention relates to the capacity to handle for kitchen appliance, and on the edge of the bottom part of the vessel for processing are reciprocal connecting elements response coupling devices designed for detachable mounting on the connecting plate of the kitchen appliance. Finally, the invention relates to a system that includes a kitchen appliance and capacity for processing.

The level of technology

The prior art kitchen machines, for example machines series MUM Bosch und Siemens Hausgeräte GmbH, which contain the base with a connecting plate to which can be attached to the mixing bowl. In addition, these machines contain an electric motor, which causes the rotation of the tool, such as a mixer for the dough or whisk for mixing, which when connected capacity for processing is included in this capacity for the purpose of processing food in this container.

In addition, international publication WO 2007/023117 A1 describes a kitchen appliance, the core is placed connector to connect the mixer, moreover, the connector-equipped reed switch that interacts with the magnet in the base of the mixer and controls the supply of current to the drive motor kitchen appliance so that the engine could be switched on only when the mixer is connected to the connector properly. A similar device is described in European patent EP 1921957 B1.

German patent application DE 3121252 A1 also describes a versatile appliance with multiple interchangeable tools for cooking food and a removable container. Household appliance includes a safety locking device of the magnetic effect, which controls the proper placement of the container in a household appliance. False positives magnetic safety locking device is prevented by use of the alternating magnetic flux.

Finally, European patent application EP 1880647 A1 describes a vertical mixer, a plate which is intended for installation bowls for mixing with mass sensors to determine the weight of the ingredients placed in the bowl.

Disclosure of inventions

Object of the invention is the improvement of the kitchen device with connecting plate capacity for processing, in which the edge of the connecting plates are connective e the elements of the connecting device, designed for detachable connection capacity for processing. In addition, it is necessary to improve the capacity to handle for kitchen appliance, and on the edge of the bottom part of the vessel for processing are reciprocal connecting elements response coupling devices designed for detachable mounting on the connecting plate of the kitchen appliance. In particular, improved kitchen appliance and advanced machining device must prevent incorrect connection capacity for processing to a kitchen appliance. The solution should be inexpensive and easily implemented and easy to use.

For solving the problem of the present invention uses a kitchen appliance with a connecting plate capacity for processing, and the edge connecting plates are connecting elements of the connecting device designed for detachable connection capacity for processing. In the inner region of the connecting plates, surrounded by the edge, there is either acting in the direction of the connection rod, which can engage with a groove in the bottom of the tank for processing, or groove, into engagement with which may include a rod protruding from the bottom of the tank for processing in the connection direction.

In addition, the problem is solved with the capacity to handle for kitchen appliance, and on the edge of the bottom part of the vessel for processing are reciprocal connecting elements response coupling devices designed for detachable mounting on the connecting plate of the kitchen appliance. In the inner bottom portion surrounded by the edge, there is either acting in the direction of the connection rod, which can engage with a groove on the connecting plate of the kitchen appliance, or a groove in the engagement which may include a rod protruding from the connecting plates of the kitchen unit in the direction of the connection. Finally, the task is solved by a system that consists of a kitchen appliance and capacity for processing.

The connecting device of the kitchen appliance and the return connection unit capacity for processing can interact like a bayonet lock. Do this for each connecting element of the connecting device or a mating connecting device includes a connecting pin that extends in a radial direction from the axis of the connection. When connecting the connecting pins protruding behind the retaining edge response of a connecting element or connecting element, interacting with the connecting element or the response of the output coupling element. This connection may be adjusted by inserting and turning first capacitance is introduced in the connection direction along the axis of the connection in the connection plate, and the pin passes the retaining edge in the direction of the connection. Then rotates around the axis of the connection, in which the pin comes under the retaining edge.

The connecting device or the response, the connection unit may also contain the threads that perform the function of connecting elements and the response of the connecting elements. In this case, the connection can be done by davinciaudio movement, and the threads of the connecting elements of the cooking appliance and the threads reciprocal connecting elements capacity to handle when connected are engaged with each other like a thread.

The use of a rod or groove described by the invention, allows you to connect the capacity to handle to the connecting plate only in a certain position, in particular in the position in which the rod enters the groove. Under "position" refers to the angular position about the axis of the connection. The invention can be applied with particular advantage where the symmetric coupling device allows you to set the connected capacitance on the I processing in several positions. For example, when using symmetric bayonet lock with three connecting elements, the capacity can be set in three positions, each offset by 120° relative to the axis of the connection. Having described the invention of the rod interacting with the described invention the groove, allows you to define one of them as the only position in which you can connect.

Because the handling capacity can only be connected in one position, it is desirable, for example, be provided at one point capacity for processing Executive element that will interact with the detector on the kitchen unit, providing recognition of connected capacity for processing. In such cases the invention, advantageous way, allows you to do only one actuating element or detector.

The invention can be applied, in particular, for kitchen appliances with electric drive, in particular, kitchen machines, electric, for example, universal kitchen machines. The handling capacity is, for example, a mixing bowl or blender.

Best options that can be used separately or in combination with each other, are disclosed in the dependent claims.

In site Cetelem embodiment of the invention in the inner region of the connecting plates, surrounded by a flange, a rod protruding in the direction of the connection. The rod is inserted in the groove in the bottom of the tank for processing. In this case the rod is eccentrically. Under "eccentrically" refers to a location outside the center of the connecting plate. The center of the connecting plates is where the connecting plate passes the imaginary axis of the connection. In a particularly preferred embodiment, the rod or the groove is located in the middle third of the radius drawn from the center of the connecting plate to the edge of the plates. Best way, in this embodiment of the invention the rod is located asymmetrically relative to the axis of the connection, resulting in one certain position differs from the other provisions. Preferably, the rod is located in the connecting device, essentially at the level of the connecting element of the connecting device from the side of the kitchen device.

Accordingly, if the inner bottom part of the vessel for processing, surrounded by the edge, there is a rod, which acts in the direction of the connection and can log into the groove in the connecting plate of the kitchen appliance, this rod is eccentrically, i.e. outside the center bottom. The center of the bottom part is where through the bottom part is woopah what may, the axis of the connection. If the capacity to handle is made of steel, the rod can be stamped at the bottom.

In one of the variants in the inner region of the connecting plates, surrounded by a flange, a groove, which may include a rod protruding from the bottom of the tank for processing in the connection direction, and a groove runs along the segment of an imaginary circle whose center coincides with the center of the connecting plate. Preferably, the length and position of the groove on the connecting plate is selected so that when installing the tank to handle the rod enters into the groove, and rotating the capacity to handle around the axis of the connection to make the connection, moved in the groove. Preferably, the rod at the beginning of the installation is at one end of the groove, and once the connection capacity is at the other end of the groove. In other words, the length of the groove is selected so that the rod during insertion moved inside the groove from one end to the other end. Preferably, the groove is located in the middle third of the radius drawn from the center of the connecting plate to the edges of the connecting plates.

In a preferred embodiment of the invention in the inner bottom portion surrounded by a flange, a groove, which may include a rod extending from the connecting plate of the kitchen unit in the direction of connection, moreover, the groove runs along the segment of an imaginary circle whose center coincides with the center bottom. The length and position of the groove bottom portion is selected so that when installing the tank to handle the rod enters into the groove, and rotating the capacity to handle around the axis of the connection to make the connection, moved in the groove. Preferably, the rod at the beginning of the installation is at one end of the groove, and once the connection capacity is at the other end of the groove. In other words, the length of the groove is selected so that the rod during insertion moved inside the groove from one end to the other end. Preferably, the groove is located in the middle third of the radius drawn from the center bottom to the edge of the bottom. If the capacity to handle is made of steel, the groove may be stamped in the bottom.

In a preferred embodiment of the invention the connecting elements of the connecting device are arranged rotationally symmetrically around the axis of the connection. Accordingly, second connecting elements response coupling devices are preferably rotationally symmetrically about the axis of the connection. Under the connecting elements or return connecting elements can be understood, for example, connect the additional elements of a bayonet lock, that is, for example, connecting pins or locking edges. In addition, it may be, for example, about the parts of the threads that are engaged with each other like threads when handling capacity is connected. Best way symmetrical positioning of the connecting elements or return connecting elements can provide particularly reliable fastening capacity for processing in the connection plate. Preferably, the connecting device, as well as the second connecting device includes at least three coupling element.

Kitchen appliance in the preferred version is equipped with a latch, which holds the capacity to handle, connected to a kitchen appliance, in a connected position. Accordingly, the capacity for processing, preferably, include a return catch. The latch may represent, for example, spring-loaded locking pin. Preferably, the lock is located and designed in such a way that he interacted with mating latch performs the function return the connection return connection devices capacity for processing. For example, the connecting pin mating bayonet lock can work return clamp for plot thread of the threaded response soedinitelnoj the device. Preferably, the latch and return the latch is designed so that the force of the lock, which must be overcome to implement the commit when connecting capacity to handle essentially corresponded to the effort of unlocking, which must be overcome to implement unlock when removing containers for processing.

In addition, the kitchen appliance in the preferred version is equipped with a detector that is intended to determine whether connected capacity for processing to a kitchen appliance, preferably, to determine whether connected capacity for processing to a kitchen appliance in the specified position. In a particularly preferred embodiment, the detector is an electrical switch that is triggered when a proper connection capacity for processing. Preferably, the switch communicates to operate with the response, the connecting element of the connecting device, such as a connecting pin mating bayonet lock or a plot thread response threaded coupling devices capacity for processing.

A suitable switch may be, for example, a magnetic switch. For this purpose, preferably, the capacity for processing in that place, which, when properly connected the th capacity for processing is located opposite the magnetic switch, is a permanent magnet acting on the magnetic switch. The magnetic switch is a mechanical switch, the actuating element of which is made of metal or metal part. This element can operate permanent magnet capacity for processing when handling capacity is properly connected, and thereby to change the switching state of the switch, it is preferable to include it. Alternatively, the switch may be constructed, for example, reed switches. A switch of this type can also operate permanent magnet capacity for processing. Preferably, as a magnetic switch and a permanent magnet is integrated in the housing of the kitchen appliance or capacity for processing. This helps protect them from contamination and damage.

Brief description of drawings

Other advantageous variants, which the invention, however, is not limited to, are described in detail below on the basis of the appended figures, which schematically:

Figure 1: perspective view (side and top) kitchen device described by the invention.

Figure 2: connecting the plate kitchen device described by the invention, and a perspective view (side and top) of the processing device is, the described invention.

Figure 3: perspective view (from the side and top, with views of the bottom part) capacity to process described by the invention.

Figure 4: fragment of a capacity to process, presented in figure 3, with a direct view from below on the bottom of the tank for processing.

Figure 5: cross-section held in the plane of the connecting device, the connecting plates, shown in figure 2.

Figure 6: a perspective exploded view (top and side) kitchen device described by the invention, and capacity to process described by the invention; kitchen appliance features a magnetic switch serving as a detector, and the capacity to handle permanent magnet which actuates a magnetic switch.

The implementation of the invention

In the description below, the preferred embodiments of the present invention, the same symbols refer to identical or comparable components.

The figure 1 presents kitchen machine 1 (as a cooking device with a housing, in which is placed an electric motor (not shown in the figure), which can be switched on and off using the main switch 2, located on the frame. The motor may cause the rotation of the interchangeable machining tool. In the figure 1 as obrabatyvajushhee what about the device shown, for example, halo 3 for mixing. The cap 4 kitchen machine 1 is equipped with a connecting plate 5, which may be stationary, but detachable manner, to join the capacity to process, for example the Cup 6 for mixing, shown in figures 2 and 3. After that, the Cup 6 for mixing can be filled with processed products, such as ingredients for the dough, which later may be processed by the processing tool 3.

The connecting plate 5 shown in detail in figure 2. The plate 5 has a bayonet coupling device with three connecting elements 7, one of which is shown in the figure. The connecting elements 7 have a wide vertical groove 8, in which the top, i.e. in the direction of the connection along the axis 11 of the connection may be interacting connecting pin 9 bottom 10 of the Cup 6 for mixing, when the bowl is 6 for mixing is mounted on the connecting plate 5. Then, the connecting pin 9 by rotation of the bowl 6 for mixing counterclockwise around the axis 11 of rotation can be brought under the locking edge 24 of the respective connecting elements 7.

The figure 3 presents a perspective view at an angle on the bottom part 10 of the bowl 6 for mixing, and figure 4 is a view of the bottom part 10 at a right angle. Both figures are clearly visible three connect is lnyh element 9 of the bowl 6 for mixing, which interact in response to this, the connecting elements connecting elements kitchen machine 1, form a bayonet lock. As the connecting elements 7 kitchen machine, and cooperating connecting elements bowls 6 for mixing are rotationally symmetrically on the edge of the connecting plate 5 or the bottom part 10 and offset relative to each other by 120° each.

As best seen in figure 2, in the inner region of the connecting plate 5, which is surrounded by the edge, has a protruding rod 12, which can engage with interactive (and shown in figures 3 and 4) groove 13 of the bottom part 10 of the bowl 6 for mixing, when the bowl is 6 for mixing is mounted on the connecting plate 5 in the correct position, i.e. at the desired angle of rotation about the axis 11 of rotation. The rod 12 is located in the middle third of the radius drawn from the center of the connecting plate 5, i.e. from the point at which the connecting plate 5 passes the imaginary axis 11 of the connection to the edge of the connecting plate 5.

Accordingly, the groove 13 of the bottom part 10 is also located in the middle third of the radius drawn from the center of the bottom portion 10 to its outer edges, and the center of the bottom part 10 is also the point at which the trough bottom portion 10 passes the axis of the connection. The groove 13 has the form of a segment of a circle, the center of which coincides with the center of the bottom part 10. The shape and position of the groove 13 is selected so that when installing the bowl for mixing rod enters into the groove 13 on the first end, and upon subsequent rotation of the bowl to mix around the axis 11 of the connection, during which the connecting pin 9 is put under the retaining flange 12, moved along the groove 13 until then, until it is at the other end of the groove 13 when the Cup 6 for mixing the provisions of the commit.

As clearly seen, particularly in figure 5, kitchen machine 1 in the area of one of the connecting elements 7 has a spring-loaded locking pin 14, which pre-tension coil spring 15 in the direction of the center of the connecting plates 5 and communicates with the connecting pin 9 of the bowl 6 for mixing. To this end 16 of the pin 14 is in the form of a cone, which allows it to perform the functions of the guide chamfer. When the connecting pin 9 of the bowl 6 for mixing associated with the connecting element 7, when the rotation of the bowl 6 to mix around the axis 11 of the connection counterclockwise moves to its end position by the pin 14, the pin is displaced in the direction opposite to the force of elasticity. After the connecting pin 9 is held by the pin 14, the pin will again move in the direction of the center connecting cable Inc is th plates 5. In the bowl 6 for mixing will be recorded in its connected position. The same thing will happen when the Cup 6 for mixing, turning in the opposite direction, i.e. clockwise around the axis 11 of the connection, you will again be withdrawn from the detent on the connecting plate 5. In any case, the connecting pin 9 must overcome a known force to press the pin 14, spring-loaded by a spring 15.

In addition, one of the connecting elements 7 kitchen machine 1 equipped with a detector 17, which contains the electric switch 18 with the contact pin 19, which is also biased by spring 20 in the direction of the center of the connecting plate 5. In the connected position of the connecting pin 9 of the bowl 6 for mixing actuates the contact pin 19 of the detector 17 so that the electrical switch 18 has changed from non-conducting to conducting. Kitchen machine 1 equipped with a control system (not shown in the figure), which, even when the main switch 2 allows the motor start-up only after the above changes the state of the electrical switch. Thus you can ensure that kitchen machine 1 will not be included in missing or incorrectly installed the bowl 6 for mixing.

Finally, the figure 5 shows the mixer 1, which is an alternative embodiment of the kitchen appliance, and a glass 9 mixer functions capacity for processing. In this case, the detector 17 is made in the form of a magnetic switch, it is preferable (and more accurate) in the form of electrical microswitch 20 magnetic action. The microswitch 20 has an arm 21 of black metal, which can operate magnetic field. At the point 22 of the Cup 9 mixer is a permanent magnet 23, which with proper positioning of the glass 6 mixer is located opposite the lever 21 microswitch 20 and leads it to its magnetic force. Both the detector and the permanent magnet 23 is located inside the mixer 1 or 6 cups of mixer that allows you to protect these items from contamination and damage.

Advanced kitchen appliance and advanced processing device can eliminate the connection capacity for processing to a kitchen appliance in the wrong position. The solution can be implemented in a simple and cost-effective way and does not affect the actions of the user.

The characteristics disclosed in the above description, the claims and the figures can be used to implement various embodiments of the invention both individually and in arbitrary combinations. Conventions used in the claims serve only to improve their readability and may not be considered as limiting specific embodiment.

A LIST of REFERENCE DESIGNATIONS

1 kitchen machine, mixer

2 main switch

3 machining tool

4 cap

5 connecting plate

6 mixing bowl, tumbler mixer

7 connecting element

8 vertical groove

9 connecting pin

10 bottom part

11, the axis of the connection

12 rod

13 groove

14 locking pin

15 spring

16 tip of the stopper pin

17 detector

18 switch

19 pin pin

20 switch

21 arm

22 the position of the permanent magnet in a glass mixer

23 permanent magnet

24 retaining edge.

1. Kitchen appliance (1) with connecting plate (5) to the tank (6) for processing, and the edge of the connecting plate (5) provided with connecting elements (7) of the connecting device designed for detachable connection capacity (6), characterized in that in the inner region of the connecting plate (5), surrounded by the edge, there is either acting in the direction of the connection rod (12), which can engage with a groove (13) in the bottom part (10) of the container (6)or a groove (13), engages with Kotor is m may include a rod (12), protruding from the bottom part (10) of the container (6) in the connection direction.

2. Kitchen appliance according to claim 1, characterized in that in the inner region of the connecting plate (5), surrounded by an edge, is provided protruding in the direction of the connection rod (12), which can engage with a groove (13) in the bottom part (10) of the container (6)and the rod (12) is located eccentrically.

3. Kitchen appliance according to claim 1, characterized in that in the inner region of the connecting plate (5), surrounded by a flange, a groove (13), into engagement with which may include a rod (12), protruding from the bottom part (10) of the container (6) in the connection direction, and a groove (13) passes along a segment of an imaginary circle whose center coincides with the center of the connecting plate (5).

4. Kitchen appliance according to claim 1, characterized in that the connecting elements of the connecting device are arranged rotationally symmetrically around the axis (11) of the connection.

5. Kitchen appliance according to claim 1, characterized in that it is equipped with latch (14), which holds the receptacle (6)connected to a kitchen appliance (1), in the connected position.

6. Kitchen appliance according to claim 5, characterized in that the locking device is located and designed in such a way that he interacted with mating latch performs the function return the connecting element (9) atenololatenolol connecting device capacity (6).

7. Kitchen appliance according to one of the preceding paragraphs, characterized in that it is equipped with a detector (17) to determine whether connected capacity (6) to a kitchen appliance (1).

8. Kitchen appliance according to claim 7, wherein the detector is an electrical switch (18, 20).

9. Kitchen appliance of claim 8, characterized in that the electrical switch (20) can operate magnetic field.

10. Capacity (6) for processing intended for the kitchen appliance (1), and the edge of the bottom part (10) of the said tank (6) is provided with a reciprocal connecting elements (9) return the connection device designed for detachable mounting on the connecting plate (5) of the kitchen appliance (1), characterized in that in the inner region of the bottom part (10)surrounded by the edge, there is either acting in the direction of the connection rod (12), which can engage with a groove (13) on the connecting plate (5) of the kitchen appliance (1)or a groove (13), into engagement with which may include a rod (12), protruding from the connecting plate (5) of the kitchen appliance (1) in the direction of the connection.

11. The container of claim 10, characterized in that in the inner region of the bottom part (10)surrounded by a flange, a groove (13), which may include a rod (12), protruding from the connecting container is Ki (5) of the kitchen appliance (1) in the direction of the connection, moreover, the groove (13) passes along a segment of an imaginary circle whose center coincides with the center of the bottom part (10).

12. The container of claim 10, characterized in that in the inner region of the bottom part (10)surrounded by the edge, is provided protruding in the direction of the connection rod (12), which can engage with a groove (13) in the connecting plate (5) of the kitchen appliance (1)and the rod (12) is located eccentrically.

13. The capacity of one of p-12, characterized in that the return connection elements (9) by a bayonet coupling devices are arranged rotationally symmetrically around the axis (11) of the connection.

14. The system consists of a kitchen appliance (1) according to one of claims 1 to 9 and the container (6) for processing by one of PP-13.



 

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25 cl, 10 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to household appliances. The kitchen machine with a junction section for connection of the processing unit, a cover which is fixed to the body of the kitchen machine so that it, from the closed position in which it closes the junction section, has the ability to turn into an open position in which the junction section is available for connecting the processing unit. Also, the device includes a locking device designed to lock the cover in the closed position, with the releasing button, which by pressing has the ability to move from resting position into the position of disconnecting to release the lock, with the result that the cover has the ability to rotate to the open position. The releasing button is located on the cover, and the cover has a locking element, and the body has a lock pin made with an ability to interact with the locking element to lock the cover in the closed position. At that, the releasing button has an unlocking site which interacts with the locking element so that in the disconnecting position it disconnects the locking element and the lock pin.

EFFECT: invention enables to provide quick and convenient control of the device of releasing the cover.

8 cl, 5 dwg

FIELD: personal use articles.

SUBSTANCE: device (1) for cooking food such as baby food contains a vessel (3) for receipt of food to be cooked, a mixing unit containing a mixing element (10) for mixing the food and a heating device designed so that to enable the food heating. The first end (4) of the vessel (3) is designed so that to enable interaction with the heating device for the food heating. The mixing element (10) is positioned at the opposite second end (5) of the vessel (3) so that during usage the vessel (3) orientation relative to the device (1) may be adapted for switching between heating and mixing operations. The first end (4) of the vessel (3) contains the first connective element (6) to ensure fluid medium communication between the inner part (3a) of the vessel (3) and the heating device so that steam generated for the food heating can be supplied into the inner part (3a) of the vessel (3). Positioned at the first end (4) of the vessel (3) is a sump for collection of fluid medium during the heating operation. The fluid medium sump is positioned between the inner part (3a) of the vessel (3) and the first connective element (6).

EFFECT: ensuring the food product efficient preparation and mixing, simplicity and hygienic purity in usage.

10 cl, 7 dwg

FIELD: personal use articles.

SUBSTANCE: kneading device (101) for dough kneading includes a kneading tool (106), a drive unit (DU) for rotation of the kneading tool round the central axis, a vessel (104) to accommodate the kneading tool (106) and a base supporting the vessel (104). The kneading tool (106) contains a central body (107), a stirring blade (108) and at least one scraper (109) extending axially and radially. The distal end of the said scraper has a variable distance to the opposite inner side of the vessel. The said variable distance increases in the direction from the vessel bottom towards the upper part.

EFFECT: ensuring improvement of the kneading process and the kneading device cleaning ease.

9 cl, 20 dwg

Kitchen device // 2505262

FIELD: personal use articles.

SUBSTANCE: kitchen device is described, comprising a base having a supporting surface on its upper part, and a rotatable drive shaft comprising a first connecting part at its free end. The device comprises a removable container comprising a lower part which is supported by the support surface during operation, and a connecting element supported by the said lower part. The element comprises a second connecting part for connecting with the first connecting part. The first connecting part comprises a head with an outer surface with a number of first sloped parts. The second connecting part comprises a socket for receiving the head, the socket has an inner circumferential surface with a number of second sloped parts, the said first and second sloped parts comprise respectively the first and second sloped surfaces which are connected together in placement of the head into the socket.

EFFECT: ease and reliability of fastening is provided, and ease of cleaning of different parts comprised in the kitchen device.

15 cl, 9 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to the blender cover and its method of operation. The cover which is made with the ability to secure on the container comprises an upper wall, a side wall extending downwardly from the said upper wall, and one guide rib extending downwardly from the said upper wall and inwardly away from the said side wall. The method of minimising the swirling motion that occurs in the blender container having an open upper part, according to which the open upper part of the container is covered with the cover, thus placing one guide rib which is supported by the cover on the swirling motion trajectory.

EFFECT: reduction of swirling motion in the container.

15 cl, 3 dwg

FIELD: personal use articles.

SUBSTANCE: kitchen appliance (1) with a connective plate (5) for the treatment vessel (6); the connective plate (5) brim is equipped with connective (7) of the connective device intended for detachable connection of the vessel (6); envisaged within the inner area of the connective plate (5) surrounded by the brim is either a rod (12), projecting in the connection direction and capable of engagement with the slot (13) in the bottom part (10) of the vessel (6), or a slot (13) that the rod (12) projecting from the bottom part (10) of the vessel (6) in the connection direction may engaged with.

EFFECT: improvement of the kitchen appliance and of the treatment device enabling exclusion of the treatment vessel connection to the kitchen appliance while in an incorrect position with the solution implemented by a simple and low-cost method without impeding the user's actions.

14 cl, 6 dwg

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