CN211901771U

CN211901771U - Handle assembly, water outlet control mechanism, water dispenser and refrigerator

Info

Publication number: CN211901771U
Application number: CN202020383256.6U
Authority: CN
Inventors: 章春志; 蔡梦婕
Original assignee: Gree Electric Appliances Inc of Zhuhai; Hefei Kinghome Electrical Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Hefei Kinghome Electrical Co Ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-10
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to a handle components, play water control mechanism, watering device and refrigerator. The refrigerator has a water dispenser with a water outlet control mechanism having a handle assembly. The handle subassembly is used for controlling the opening and close of water valve subassembly, includes: a mounting seat; the first magnetic part is fixedly arranged on the mounting seat; the handle is rotatably arranged on the mounting seat and is provided with an initial position enabling the water valve component to be in a closed state, the water valve component can be opened when the handle rotates from the initial position to a first rotating direction, and the water valve component can be closed when the handle rotates to the initial position from a second rotating direction; and the second magnetic part is fixedly arranged on the handle, and the second magnetic part is in magnetic attraction fit with the first magnetic part so that the handle has a tendency of rotating towards an initial position.

Description

Handle assembly, water outlet control mechanism, water dispenser and refrigerator

Technical Field

The utility model relates to a drinking water equipment technical field especially relates to a handle components, play water control mechanism, watering device and refrigerator.

Background

Along with the continuous development of science and technology, the refrigerator no longer only possesses cold-stored and freezing function, and the function of refrigerator presents diversified trend to satisfy different crowds' demand. In order to directly obtain cold water from a refrigerator, the refrigerator with the water drinking device is already available on the market at present, but the water drinking device of the refrigerator generally has the problem of tightness, and after a user takes water, the phenomena of water dripping, water leakage and the like can occur, so that the user experience is influenced.

SUMMERY OF THE UTILITY MODEL

To the leakproofness problem that present watering device exists for after the user got the water, can appear dripping, phenomenon such as leak, on the one hand, this application provides a handle assembly, in order to solve the phenomenon such as dripping, leaking that the user exists after getting the water on the refrigerator, improve user experience.

The technical scheme of the handle component is as follows:

a handle assembly for controlling opening and closing of a water valve assembly, comprising: a mounting seat; the first magnetic part is fixedly arranged on the mounting seat; a handle rotatably disposed on the mounting base, the handle having an initial position that places the water valve assembly in a closed state, the water valve assembly being capable of being opened when the handle is rotated from the initial position in a first rotational direction, and the water valve assembly being capable of being closed when the handle is rotated to the initial position in a second rotational direction; and the second magnetic part is fixedly arranged on the handle, and the second magnetic part is in magnetic attraction fit with the first magnetic part so that the handle has a tendency of rotating towards the initial position.

Specifically, when a user takes water, the handle is stirred to rotate from an initial position to a first rotating direction, so that the water valve assembly is opened; after the water taking is finished, the user stops applying force to the handle, and the handle can rotate to the initial position in the second rotating direction under the action of the first magnetic piece and the second magnetic piece, so that the water valve assembly is closed. In the handle assembly, the first magnetic part and the second magnetic part are arranged on the mounting seat and can attract each other, and the handle always has the tendency of rotating to the initial position in the second rotating direction under the action of magnetic force. After the user stopped getting water, the handle can rotate to initial position toward the second rotation direction to make water valve assembly not receive or receive the effort of handle as few as possible, thereby make water valve assembly tightly closed, avoid appearing dripping, the phenomenon of leaking, improve user experience and feel.

The technical solution is further explained below:

in one embodiment, the handle comprises a connecting end and a poking end opposite to the connecting end, the connecting end is rotatably connected with the mounting seat, and the second magnetic piece is located between the connecting end and the poking end.

In one embodiment, a first mounting part is arranged on the mounting seat, a first mounting groove is formed in the first mounting part, and the first magnetic part is arranged in the first mounting groove;

and/or be equipped with the second installation department on the handle, the second installation department is equipped with the second mounting groove, second magnetism spare set up in the second mounting groove.

In one embodiment, a first mounting part is arranged on the mounting seat, a first mounting groove is formed in the first mounting part, a first elastic buckle is arranged on the first mounting part, and the first elastic buckle can deform under stress so that the first magnetic part can be detachably arranged in the first mounting groove;

and/or be equipped with the second installation department on the handle, the second installation department is equipped with the second mounting groove, be provided with second elastic buckle on the second installation department, second elastic buckle can atress deformation so that second magnetic part detachably set up in the second mounting groove.

In one embodiment, the handle is provided with a supporting table, the supporting table gradually gets away from the mounting seat when the handle rotates from the initial position to the first rotating direction, the supporting table is provided with an elastic pushing part, and the elastic pushing part is used for pushing the water valve assembly so as to open the water valve assembly.

On the one hand, this application still provides a water control mechanism to solve the phenomenon such as the water that exists after the user took water on the refrigerator, leak, improve user experience.

The technical scheme of the water outlet control mechanism is as follows:

a water egress control mechanism, comprising: a water valve assembly; and as above handle assembly, handle assembly with water valve subassembly opens and close the cooperation, water valve subassembly can the handle is followed initial position toward by when first direction of rotation rotates, just water valve subassembly can the handle toward second direction of rotation is arrived by closed when initial position.

Specifically, when a user takes water, the handle is stirred to rotate from an initial position to a first rotating direction, so that the water valve assembly is opened; after the water taking is finished, the user stops applying force to the handle, and the handle can rotate to the initial position in the second rotating direction under the action of the first magnetic piece and the second magnetic piece, so that the water valve assembly is closed. In the above-mentioned water outlet control mechanism, since the first magnetic member is provided on the mounting seat and the second magnetic member is provided on the handle, the first magnetic member and the second magnetic member can attract each other, and the handle always has a tendency to rotate to the initial position in the second rotation direction under the action of magnetic force. After the user stopped getting water, the handle can rotate to initial position toward the second rotation direction to make water valve assembly not receive or receive the effort of handle as few as possible, thereby make water valve assembly tightly closed, avoid appearing dripping, the phenomenon of leaking, improve user experience and feel.

In one embodiment, the water valve assembly comprises a valve seat and a valve core provided with a sealing element, the valve seat is provided with a water outlet channel with openings at two ends, the valve core is movably arranged in the water outlet channel in a penetrating mode, and the valve core has a first state and a second state;

when the valve core is in the first state, the sealing element seals the water outlet channel; when the valve core is in the second state, the water outlet channel is communicated;

wherein when the handle is in the initial position, the valve cartridge is in the first state; when the handle rotates from the initial position to the first rotating direction, the valve core can be switched from the first state to the second state under the action of the handle.

In one embodiment, the handle has a supporting platform, the supporting platform gradually gets away from the mounting seat when the handle rotates from the initial position to the first rotation direction, and the supporting platform has an elastic pushing portion for pushing the valve core, so that the water valve assembly is opened.

In one embodiment, the water outlet control mechanism further comprises an elastic resetting piece, one end of the elastic resetting piece is abutted with the valve core, the other end of the elastic resetting piece is abutted with the valve seat, and the elastic resetting piece is used for enabling the valve core to have a tendency of being switched to the first state.

On the one hand, this application still provides a watering device to solve the phenomenon such as the water that exists after the user took out water on the refrigerator, leak, improve user experience.

The technical scheme of the drinking device is as follows:

a water dispenser device comprising: the water outlet control mechanism is described above; and the water outlet control mechanism is connected with the water storage container, and the water valve component is matched with the water outlet in an opening and closing mode.

Specifically, when a user takes water, the handle is stirred to rotate from an initial position to a first rotating direction, so that the water valve assembly is opened; after the water taking is finished, the user stops applying force to the handle, and the handle can rotate to the initial position in the second rotating direction under the action of the first magnetic piece and the second magnetic piece, so that the water valve assembly is closed. In the above-mentioned water dispenser, because the first magnetic member is arranged on the mounting seat and the second magnetic member is arranged on the handle, the first magnetic member and the second magnetic member can attract each other, and the handle always has a tendency of rotating to the initial position in the second rotating direction under the action of magnetic force. After the user stopped getting water, the handle can rotate to initial position toward the second rotation direction to make water valve assembly not receive or receive the effort of handle as few as possible, thereby make water valve assembly tightly closed, avoid appearing dripping, the phenomenon of leaking, improve user experience and feel.

On the other hand, this application still provides a refrigerator to solve the phenomenon such as the water that exists after the user took water on the refrigerator, leak, improve user experience.

The technical scheme of the refrigerator is as follows:

a refrigerator comprises the water drinking device.

Specifically, when a user takes water, the handle is stirred to rotate from an initial position to a first rotating direction, so that the water valve assembly is opened; after the water taking is finished, the user stops applying force to the handle, and the handle can rotate to the initial position in the second rotating direction under the action of the first magnetic piece and the second magnetic piece, so that the water valve assembly is closed. In the refrigerator, the first magnetic part is arranged on the mounting seat, the second magnetic part is arranged on the handle, the first magnetic part and the second magnetic part can attract each other, and the handle always has the trend of rotating to the initial position in the second rotating direction under the action of magnetic force. After the user stopped getting water, the handle can rotate to initial position toward the second rotation direction to make water valve assembly not receive or receive the effort of handle as few as possible, thereby make water valve assembly tightly closed, avoid appearing dripping, the phenomenon of leaking, improve user experience and feel.

Drawings

Fig. 1 is a schematic structural view of a refrigerator door according to an embodiment of the present invention;

fig. 2 is a schematic view of an assembly structure of a water container and a water valve assembly according to an embodiment of the present invention;

fig. 3 is an exploded view of a water valve assembly according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a drinking device according to an embodiment of the present invention when the valve element is in the first state;

fig. 5 is a schematic cross-sectional view of a drinking device according to an embodiment of the present invention when the valve core is in the second state;

fig. 6 is a first schematic structural view of a handle assembly according to an embodiment of the present invention;

fig. 7 is a second schematic structural view of a handle assembly according to an embodiment of the present invention;

fig. 8 is an enlarged partial view of the handle assembly shown in fig. 7 at a.

Description of reference numerals:

10. a water dispenser; 100. a water storage container; 110. a water storage cavity; 120. a water outlet; 200. a water valve assembly; 210. a valve seat; 211. a water outlet channel; 220. a valve core; 221. a valve stem; 222. a limiting groove; 230. a seal member; 240. an elastic reset member; 250. a gasket; 300. a water outlet nozzle; 400. a handle assembly; 410. a mounting seat; 411. a first mounting portion; 4111. a first mounting groove; 4112. a first elastic buckle; 420. a handle; 421. a second mounting portion; 4211. a second mounting groove; 4212. a second elastic buckle; 422. a rotating shaft; 423. a holding table; 4231. an elastic pushing part; 20. a refrigerator door body; 21. a cup placing groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.

As shown in fig. 1-2, the present application provides a refrigerator having a refrigerator door 20 and a water dispenser 10 disposed on the refrigerator door 20. The water dispenser 10 comprises a water storage container 100 and a water outlet control mechanism, wherein the water storage container 100 is arranged on the inner side of the refrigerator door body 20, and the refrigerator can refrigerate water in the water storage container 100; the outer side of the refrigerator door body 20 is provided with a cup placing groove 21, the cup placing groove 21 is used for placing a water supply cup, and the water outlet control mechanism is connected with the water storage container 100 and is used for controlling water in the water storage container 100 to flow into the water cup in the cup placing groove 21.

As shown in fig. 4-5, specifically, the water outlet control mechanism includes a water valve assembly 200 and a handle assembly 400, and the handle assembly 400 is used for controlling the opening and closing of the water valve assembly 200.

More specifically, the water storage container 100 has a water storage cavity 110 and a water outlet 120 communicated with the water storage cavity 110; the handle assembly 400 is used for controlling the opening and closing of the water valve assembly 200, the water valve assembly 200 is used for controlling the opening and closing of the water outlet 120, when the water valve assembly 200 is in an open state, water in the water storage cavity 110 can flow out through the water outlet 120, when the water valve assembly 200 is in a closed state, the water outlet 120 is blocked, and water in the water storage cavity 110 cannot flow out through the water outlet 120.

As shown in fig. 5-6, in one embodiment, handle assembly 400 includes a mount 410, a handle 420, a first magnetic element, and a second magnetic element. The handle 420 is rotatably disposed on the mounting base 410, the handle 420 has an initial position that enables the water valve assembly 200 to be in a closed state, the water valve assembly 200 can be opened when the handle 420 rotates from the initial position to a first rotating direction, and the water valve assembly 200 can be closed when the handle 420 rotates to the initial position to a second rotating direction.

Specifically, the handle 420 is rotatably connected to the mounting seat 410 through the rotating shaft 422, the handle 420 has a first rotating direction and a second rotating direction opposite to the first rotating direction, when the handle 420 rotates from the initial position to the first rotating direction, an included angle between the handle 420 and the mounting seat 410 gradually increases, and during the process that the included angle between the handle 420 and the mounting seat 410 increases, the handle 420 gradually pushes the water valve assembly 200 to open the water valve assembly 200. After the water valve assembly 200 is opened, the handle 420 can be rotated in the second rotation direction to the initial position, and when the handle 420 is rotated to the initial position, the water valve assembly 200 can be closed.

Specifically, in this embodiment, the first rotation direction is clockwise, and the second rotation direction is counterclockwise. Of course, in other embodiments, by changing the positions of the handle assembly 400 and the water valve assembly 200, the first rotational direction may also refer to a counterclockwise direction, and the second rotational direction may also refer to a clockwise direction.

Further, the first magnetic member is fixedly disposed on the mounting base 410, the second magnetic member is fixedly disposed on the handle 420, and the second magnetic member and the first magnetic member are magnetically attracted and matched to make the handle 420 have a tendency of rotating toward the initial position.

Specifically, when a user takes water, the handle 420 is rotated from the initial position to the first rotation direction by dialing the handle 420, so that the water valve assembly 200 is opened; after the water is taken out, the user stops applying force to the handle 420, and the handle 420 can rotate to the initial position in the second rotation direction under the action of the first magnetic member and the second magnetic member, so that the water valve assembly 200 is closed. In the handle unit 400, the first magnetic member is provided on the mounting seat 410, the second magnetic member is provided on the handle 420, the first magnetic member and the second magnetic member can attract each other, and the handle 420 always tends to rotate in the second rotational direction to the initial position by the magnetic force. After the user stops fetching water, the handle 420 can rotate to the initial position along the second rotation direction, so that the water valve assembly 200 is free from or less affected by the acting force of the handle 420, the water valve assembly 200 is tightly closed, the phenomena of water dripping and water leakage are avoided, and the user experience is improved.

In one embodiment, the first magnetic member and the second magnetic member are both magnets. Of course, in other embodiments, the first magnetic member and the second magnetic member may be other magnetic substances.

In one embodiment, the handle 420 includes a connecting end rotatably connected to the mounting base 410 and a toggle end opposite to the connecting end, and the second magnetic member is located between the connecting end and the toggle end.

Specifically, the connection end of the handle 420 is rotatably connected to the mounting base 410 through the rotation shaft 422, and the toggling end of the handle 420 is used for the user to toggle, so that the handle 420 rotates in the first rotation direction. Through setting up the second magnetic part between the link of handle 420 and the end of dialling, the second magnetic part can drive handle 420 and rotate toward the second rotation direction when receiving magnetic force to make handle 420 rotate to the initial position.

It should be noted that the second magnetic member is located between the connecting end and the toggle end, which does not only mean that the second magnetic member, the connecting end and the toggle end are on the same straight line, but also that the second magnetic member is located between the connecting end and the toggle end; the second magnetic piece is not arranged on a straight line formed by connecting the connecting end and the stirring end, and the position of the second magnetic piece is between the connecting end and the stirring end.

As shown in fig. 7 to 8, further, a first mounting portion 411 is disposed on the mounting seat 410, the first mounting portion 411 is disposed with a first mounting groove 4111, and the first magnetic member is disposed in the first mounting groove 4111. Through setting up first magnetic member in first mounting groove 4111, the installation of first magnetic member can be realized. The handle 420 is provided with a second mounting portion 421, the second mounting portion 421 is provided with a second mounting groove 4211, and the second magnetic member is disposed in the second mounting groove 4211. By providing the second magnetic member in the second mounting groove 4211, the second magnetic member can be mounted.

In one embodiment, a first elastic clip 4112 is disposed on the first mounting portion 411, and the first elastic clip 4112 can be deformed by a force so that the first magnetic member can be detachably disposed in the first mounting groove 4111. Through setting up first magnetic part detachably in first mounting groove 4111, can conveniently change and wash each part. In addition, the first magnetic member is clamped in the first mounting groove 4111 by the first elastic buckle 4112, so that the first magnetic member is convenient to disassemble and assemble.

Specifically, first installation department 411 is located the one side that the base is close to handle 420, first installation department 411 is equipped with first mounting groove 4111, the notch of first mounting groove 4111 is towards handle 420, the lateral wall of first mounting groove 4111 is equipped with the breach, be provided with first elasticity buckle 4112 on the lateral wall of breach, when installing first magnetic member, first magnetic member can extrude first elasticity buckle 4112, make first elasticity buckle 4112 warp toward the outside of first mounting groove 4111, after first magnetic member accomplishes the installation, first magnetic member no longer exerts the power towards the first mounting groove 4111 outside to first elasticity buckle 4112, first elasticity buckle 4112 resets, with first magnetic member joint in first mounting groove 4111.

More specifically, there are two first elastic buckles 4112, and two opposite side walls of the first mounting groove 4111 are provided with the first elastic buckles 4112. Thus, the first magnetic member can be more stably fixed in the first mounting groove 4111.

The first elastic buckle 4112 is an elastic member made of an elastic material, such as elastic steel, elastic plastic, etc.

Further, the second mounting portion 421 is provided with a second mounting groove 4211, the second mounting portion 421 is provided with a second elastic buckle 4212, and the second elastic buckle 4212 can be deformed under stress so that the second magnetic member can be detachably disposed in the second mounting groove 4211. Through setting up second magnetism spare detachably in second mounting groove 4211, can make things convenient for the change and the washing to each part. In addition, the second magnetic piece is clamped in the second mounting groove 4211 through the second elastic buckle 4212, and the second magnetic piece is convenient to disassemble and assemble.

Specifically, the second mounting portion 421 is located at a side portion of the handle 420, and the second mounting portion 421 is opposite to the first mounting portion 411 when the handle 420 is at an initial position, the second mounting portion 421 is provided with a second mounting groove 4211, a side wall of the second mounting groove 4211 is provided with a notch, a side wall of the notch is provided with a second elastic buckle 4212, when the second magnetic member is mounted, the second magnetic member can extrude the second elastic buckle 4212, so that the second elastic buckle 4212 deforms toward an outer side of the second mounting groove 4211, after the second magnetic member is mounted, the second magnetic member no longer applies a force toward the outer side of the second mounting groove 4211 to the second elastic buckle 4212, the second elastic buckle 4212 resets, and the second magnetic member is clamped in the second mounting groove 4211.

The second elastic buckle 4212 is an elastic member made of an elastic material, such as elastic steel, elastic plastic, and the like.

As shown in fig. 5-6, in one embodiment, the handle 420 has a supporting platform 423, the supporting platform 423 gradually gets away from the mounting seat 410 when the handle 420 rotates from the initial position to the first rotation direction, the supporting platform 423 has an elastic pushing portion 4231, and the elastic pushing portion 4231 is used for pushing the water valve assembly 200 and enabling the water valve assembly 200 to be opened. When the handle 420 is in the initial position, the handle 420 is close to the mounting seat 410, the elastic pushing portion 4231 on the supporting platform 423 does not contact the water valve assembly 200, or the elastic pushing portion 4231 contacts the water valve assembly 200, but the elastic pushing portion 4231 cannot push the water valve assembly 200, so that the water valve assembly 200 is opened. When the handle 420 rotates from the initial position to the first rotation direction, an included angle between the handle 420 and the mounting seat 410 gradually increases, the supporting platform 423 on the handle 420 gradually moves away from the mounting seat 410, and the elastic pushing portion 4231 on the supporting platform 423 gradually pushes the water valve assembly 200, so that the water valve assembly 200 is gradually opened, and a user can take water. After the water is taken out, the user stops applying force to the handle 420, and the elastic pushing portion 4231 can rotate the handle 420 in the second rotation direction by means of the reaction force of the water valve assembly 200 due to the elastic action of the elastic pushing portion 4231, so that the handle 420 returns to the initial position, and the phenomena of water dripping and water leakage caused by incomplete sealing of the water valve assembly 200 under the action of the handle 420 are avoided.

The elastic pushing portion 4231 is an elastic protrusion disposed on the supporting platform 423, and the elastic protrusion is an elastic member and may be made of elastic rubber, elastic steel or elastic plastic.

As shown in fig. 3 to 5, in one embodiment, the water valve assembly 200 includes a valve seat 210 and a valve element 220 provided with a sealing member 230, the valve seat 210 is provided with a water outlet passage 211 with openings at two ends, the valve element 220 is movably disposed in the water outlet passage 211, and the valve element 220 has a first state and a second state; when the valve core 220 is in the first state, the sealing member 230 seals the water outlet passage 211; when the valve core 220 is in the second state, the water outlet channel 211 is communicated; wherein, when the handle 420 is at the initial position, the valve core 220 is in the first state; when the handle 420 is rotated in the first rotational direction from the initial position, the valve element 220 can be switched from the first state to the second state by the handle 420.

When the handle 420 is at the initial position, the handle 420 is close to the mounting seat 410, the elastic pushing portion 4231 on the abutting table 423 does not contact the valve core 220, or the elastic pushing portion 4231 contacts the valve core 220, but the elastic pushing portion 4231 cannot push the valve core 220 to conduct the water outlet passage 211. When the handle 420 is rotated from the initial position to the first rotation direction, the elastic pushing portion 4231 gradually pushes the valve element 220, so that the sealing member 230 is separated from the valve seat 210, and the water outlet passage 211 is gradually opened to allow the user to take water. After the water is taken out, the user stops applying force to the handle 420, and the elastic pushing portion 4231 can rotate the handle 420 in the second rotation direction by means of the reaction force of the valve core 220 due to the elastic action of the elastic pushing portion 4231, so that the handle 420 returns to the initial position, and the phenomena of water dripping and water leakage caused by incomplete sealing of the water valve assembly 200 under the action of the elastic pushing portion 4231 are avoided.

Specifically, the valve element 220 includes a valve rod 221, a sealing member 230 is disposed at an end of the valve rod 221, a water outlet passage 211 with two open ends is formed inside the valve seat 210, and one end of the valve rod 221 having the sealing member 230 passes through the water outlet passage 211 from one end to the other end. When the handle 420 is rotated from the initial position to the first rotation direction, the elastic pushing portion 4231 gradually pushes the valve rod 221, so that the sealing member 230 is separated from the valve seat 210, so that the water outlet passage 211 is gradually opened to allow the user to take water. After the user finishes taking water, the user stops applying force to the handle 420, and the elastic pushing portion 4231 can rotate the handle 420 in the second rotation direction by the reaction force of the valve element 220 due to the elastic action of the elastic pushing portion, so that the handle 420 returns to the initial position.

Alternatively, the seal 230 may be a gasket or a gasket.

In one embodiment, the water outlet control mechanism further includes an elastic restoring member 240, one end of the elastic restoring member 240 abuts against the valve element 220, and the other end abuts against the valve seat 210, and the elastic restoring member 240 is used for enabling the valve element 220 to have a tendency to switch to the first state. Thus, when the user stops getting water, the elastic restoring member 240 can switch the valve element 220 to the first state, so that the water outlet passage 211 is blocked.

Specifically, the bottom of the valve element 220 is provided with a first limiting groove 222, the inside of the valve seat 210 is provided with a second limiting groove, the first limiting groove 222 and the second limiting groove are arranged oppositely, the elastic reset piece 240 is a spring, the spring is sleeved outside the valve rod 221 and is arranged in the first limiting groove 222 and the second limiting groove, one end of the spring is abutted against the groove wall of the first limiting groove 222, and the other end of the spring is abutted against the groove wall of the second limiting groove.

More specifically, the first limiting groove 222 and the second limiting groove are annular grooves, and the first limiting groove 222 and the second limiting groove can limit the spring, so that the position of the spring is prevented from deviating in the using process.

Further, the valve seat 210 is in threaded connection with the water storage container 100, and the water valve assembly 200 further includes a gasket 250, the gasket 250 is disposed on the valve seat 210, and the gasket 250 is disposed between the valve seat 210 and the water storage container 100 to seal a gap between the valve seat 210 and the water storage container 100, so that water is prevented from flowing out of the gap.

As shown in FIG. 2, in one embodiment, the water outlet control mechanism further comprises a water outlet nozzle 300, the water outlet nozzle 300 is connected with the water valve assembly 200, and the water in the water storage container 100 can sequentially flow out of the water valve assembly 200 and the water outlet nozzle 300 under the control of the handle assembly 400.

Specifically, in the present embodiment, when a user needs to take water, the user can toggle the handle 420 to rotate the handle 420 from the initial position to the first rotation direction, so that the elastic pushing portion 4231 gradually pushes the valve element 220, and the sealing member 230 is separated from the valve seat 210, so that the water outlet passage 211 is gradually opened, and the user can take water. After the water is taken out, the user stops applying force to the handle 420, and the handle 420 can return to the initial position under the action of the elastic resetting piece 240, the elastic pushing portion 4231, the first magnetic piece and the second magnetic piece, so that the water valve assembly 200 is prevented from being sealed incompletely under the action of the elastic pushing portion 4231, and water dripping and water leakage phenomena are avoided.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A handle assembly for controlling opening and closing of a water valve assembly, comprising:

a mounting seat;

the first magnetic part is fixedly arranged on the mounting seat;

a handle rotatably disposed on the mounting base, the handle having an initial position that places the water valve assembly in a closed state, the water valve assembly being capable of being opened when the handle is rotated from the initial position in a first rotational direction, and the water valve assembly being capable of being closed when the handle is rotated to the initial position in a second rotational direction; and

the second magnetic part is fixedly arranged on the handle, and the second magnetic part and the first magnetic part are in magnetic attraction fit so that the handle has a tendency of rotating towards the initial position.

2. The handle assembly of claim 1, wherein the handle includes a connecting end and a toggle end opposite the connecting end, the connecting end being rotatably connected to the mount, the second magnetic element being located between the connecting end and the toggle end.

3. The handle assembly according to claim 1 or 2, wherein the mounting seat is provided with a first mounting portion, the first mounting portion is provided with a first mounting groove, and the first magnetic member is arranged in the first mounting groove;

4. The handle assembly according to claim 1 or 2, wherein a first mounting portion is arranged on the mounting seat, the first mounting portion is provided with a first mounting groove, a first elastic buckle is arranged on the first mounting portion, and the first elastic buckle can deform under stress so that the first magnetic member can be detachably arranged in the first mounting groove;

5. The handle assembly according to claim 1 or 2, wherein the handle has a supporting platform, the supporting platform gradually moves away from the mounting seat when the handle rotates from the initial position to the first rotation direction, the supporting platform has an elastic pushing portion, and the elastic pushing portion is used for pushing the water valve assembly so as to open the water valve assembly.

6. A water egress control mechanism, comprising:

a water valve assembly; and

the handle assembly of any one of claims 1 to 5, in open and close engagement with the water valve assembly, the water valve assembly being capable of being opened when the handle is rotated from the initial position to the first rotational direction and the water valve assembly being capable of being closed when the handle is rotated to the initial position to the second rotational direction.

7. The water outlet control mechanism as claimed in claim 6, wherein the water valve assembly comprises a valve seat and a valve core provided with a sealing member, the valve seat is provided with a water outlet channel with openings at two ends, the valve core is movably arranged in the water outlet channel in a penetrating way, and the valve core has a first state and a second state;

8. The water outlet control mechanism as claimed in claim 7, wherein the handle has a supporting platform, the supporting platform gradually moves away from the mounting seat when the handle rotates from the initial position to the first rotation direction, and the supporting platform has an elastic pushing portion for pushing the valve element, so as to open the water valve assembly.

9. The water outlet control mechanism according to claim 7, further comprising an elastic return member, one end of the elastic return member abutting against the valve element and the other end abutting against the valve seat, the elastic return member being configured to cause the valve element to have a tendency to switch to the first state.

10. A water dispenser device, comprising:

the water outlet control mechanism of any one of claims 6-9; and

the water outlet control mechanism is connected with the water storage container, and the water valve component is matched with the water outlet in an opening and closing mode.

11. A refrigerator comprising a drinking device as claimed in claim 10.