CN220959049U

CN220959049U - Refrigerating equipment

Info

Publication number: CN220959049U
Application number: CN202322466306.3U
Authority: CN
Inventors: 王春利; 王艳
Original assignee: Qingdao Haier Refrigerator Co Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Refrigerator Co Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-05-14
Anticipated expiration: 2033-09-11

Abstract

The utility model provides refrigeration equipment, which comprises a box body, wherein a storage compartment is formed in the box body; and a magnetic field assembly including first and second magnetic field devices for generating a magnetic field in the storage compartment, at least one of the first and second magnetic field devices being slidably disposed in the storage compartment to change an overlapping area of the first and second magnetic field devices by sliding, thereby changing an area range of the first and second magnetic field devices commonly covered in the storage compartment. Therefore, the size of the acting area of the magnetic field generated by the whole magnetic field assembly in the storage compartment can be adjusted by sliding the first magnetic field device or the second magnetic field device, so that the flexible use of the magnetic field can be realized, and the use experience of a user is improved.

Description

Refrigerating equipment

Technical Field

The utility model relates to the technical field of refrigeration, in particular to refrigeration equipment.

Background

A refrigerator is a household appliance capable of refrigerating and storing food and other articles. Along with the improvement of the living standard of people, higher requirements are also put forward on the fresh-keeping effect of the refrigerator. Through researches, the magnetic field applied to the food material can play a good auxiliary role in storing the food material, so that the food material can better maintain quality in both refrigeration and freezing modes.

However, after the existing magnetic field device is arranged in the compartment of the refrigerator, the compartment range covered by the magnetic field device is fixed, that is, the magnetic field action range is fixed, so that the refrigerator is not flexible to use.

Disclosure of utility model

It is an object of the present utility model to provide a refrigeration appliance which solves any of the above problems.

It is a further object of the utility model to improve the adjustment efficiency of the first magnetic field means and the second magnetic field means.

It is a further object of the utility model to provide a user with flexibility in selecting the way in which the first magnetic field means and the second magnetic field means are adjusted.

In particular, the present utility model provides a refrigeration appliance comprising:

the box body is provided with a storage compartment; and

A magnetic field assembly comprising a first magnetic field device and a second magnetic field device for generating a magnetic field in the storage compartment, at least one of the first magnetic field device and the second magnetic field device being slidably disposed in the storage compartment to change an overlap area of the first magnetic field device and the second magnetic field device by sliding, thereby changing an area range of the first magnetic field device and the second magnetic field device commonly covered in the storage compartment.

Optionally, the first magnetic field device and the second magnetic field device are both slidably disposed in the storage compartment.

Optionally, the magnetic field assembly includes:

And the transmission structure is simultaneously connected with the first magnetic field device and the second magnetic field device, and one of the first magnetic field device and the second magnetic field device drives the other one to slide in the opposite direction through the transmission structure.

Optionally, the transmission structure includes:

A first rack connected to the first magnetic field device;

the second rack is connected with the second magnetic field device; and

The gear is arranged between the first rack and the second rack and is in meshed connection with the first rack and the second rack.

Optionally, at least one of the first magnetic field device and the second magnetic field device is detachably connected with a corresponding rack.

Optionally, the first rack with first magnetic field device can dismantle the connection, first rack is equipped with spacing chamber, first magnetic field device is equipped with the spacing groove, be equipped with mobilizable spacing plug-in components in the spacing inslot, the embedding spacing plug-in components in spacing chamber make first rack with first magnetic field device links together, breaks away from spacing plug-in components in spacing chamber make first rack with first magnetic field device disconnection.

Optionally, an elastic element is disposed in the limiting groove, and the elastic element is used for supporting the limiting plug-in element at a position embedded in the limiting cavity, and compressing the elastic element toward the limiting plug-in element moving in a direction separating from the limiting cavity.

Optionally, the refrigeration device includes:

The installation frame is provided with two parallel sliding rails, and the first magnetic field device and the second magnetic field device are respectively and slidably arranged on the two sliding rails.

Optionally, the refrigeration device comprises two mounting frames, and the sliding rails of the two mounting frames are arranged oppositely, so that the first magnetic field device and the second magnetic field device are clamped by the two mounting frames.

Optionally, the first magnetic field means and the second magnetic field means comprise permanent magnet plates.

The refrigeration equipment of the utility model can change the overlapped area of the first magnetic field device and the second magnetic field device by arranging at least one of the first magnetic field device and the second magnetic field device in the storage compartment in a sliding way, so that the area covered by the first magnetic field device and the second magnetic field device can be changed, namely the action area of the magnetic field generated by the first magnetic field device and the second magnetic field device is changed. Therefore, the size of the acting area of the magnetic field generated by the whole magnetic field assembly in the storage compartment can be adjusted by sliding the first magnetic field device or the second magnetic field device, so that the flexible use of the magnetic field can be realized, and the use experience of a user is improved.

Further, the refrigeration equipment of the utility model enables one of the first magnetic field device and the second magnetic field device to drive the other to slide in the opposite direction through the transmission structure by arranging the transmission structure between the first magnetic field device and the second magnetic field device. That is, when the position of one of the first magnetic field device and the second magnetic field device is adjusted, the position of the other magnetic field device is changed, and compared with the situation that the other magnetic field device is not in transmission connection, the adjustment effect achieved by the structure is larger under the condition that the same adjustment degree is carried out on one magnetic field device, that is, the adjustment result can be achieved faster no matter the area covered by the first magnetic field device and the second magnetic field device is increased or the area covered by the first magnetic field device and the second magnetic field device is reduced, so that the adjustment efficiency is improved, and the adjustment is faster.

Furthermore, at least one of the first magnetic field device and the second magnetic field device is detachably connected with the corresponding rack, when the magnetic field device is connected with the corresponding rack, the first magnetic field device and the second magnetic field device can drive the other magnetic field device to move, and when the magnetic field device is disconnected with the corresponding rack, the first magnetic field device and the second magnetic field device can move independently without affecting the other magnetic field device, so that a user can flexibly select the adjusting mode of the first magnetic field device and the second magnetic field device, and the use experience is improved.

The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:

FIG. 1 is a schematic view of a refrigeration appliance with a drawer removed according to one embodiment of the present utility model;

FIG. 2 is a schematic diagram of a refrigeration appliance according to one embodiment of the utility model;

Fig. 3 is a schematic cross-sectional view of a refrigeration appliance according to one embodiment of the utility model;

FIG. 4 is a schematic front view of a refrigeration appliance according to one embodiment of the present utility model in one state of the magnetic field assembly;

FIG. 5 is a schematic front view of a refrigeration appliance according to an embodiment of the present utility model in another state of the magnetic field assembly;

FIG. 6 is a schematic isometric view of a magnetic field assembly in a refrigeration appliance according to one embodiment of the utility model;

FIG. 7 is a schematic exploded view of a magnetic field assembly in a refrigeration appliance according to one embodiment of the present utility model;

FIG. 8 is a schematic top view of a magnetic field assembly in a refrigeration appliance according to one embodiment of the present utility model;

FIG. 9 is a schematic cross-sectional view of a portion of a magnetic field assembly of a refrigeration appliance according to one embodiment of the present utility model;

FIG. 10 is a partially schematic isometric illustration of a refrigeration appliance in accordance with an embodiment of the utility model;

Fig. 11 is a partially schematic cross-sectional view of a refrigeration appliance according to one embodiment of the utility model.

Detailed Description

It should be understood by those skilled in the art that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model, and the some embodiments are intended to explain the technical principles of the present utility model and are not intended to limit the scope of the present utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive effort, based on the embodiments provided by the present utility model, shall still fall within the scope of protection of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Further, it should also be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected, can be indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

As shown in fig. 1 to 3, in one embodiment, the refrigerating apparatus includes a cabinet 100, a magnetic field assembly 200, and a drawer 300. The case 100 is formed with a storage compartment 101. The magnetic field assembly 200 is disposed in the storage compartment 101 to generate a magnetic field within the storage compartment 101. The drawer 300 is drawably provided in the storage compartment 101, and the drawer 300 is used for placing food materials. The magnetic field generated by the magnetic field assembly 200 can act on the inner space of the drawer 300. Specifically, the refrigeration apparatus of the present embodiment is a refrigerator including a cabinet 100 and a door (not shown in the drawings) for opening and closing a storage compartment 101 of the cabinet 100. Generally, the storage compartments of a refrigerator are often plural, such as a refrigerating storage compartment, a freezing storage compartment, a temperature changing storage compartment, and the like. Fig. 1 illustrates only one storage compartment 101 of the refrigerator, and the storage compartment 101 may be any storage compartment that may be provided in the refrigerator. For the refrigerator of the present application, one skilled in the art may configure the number, function, and layout of specific storage compartments according to the need, and the magnetic field assembly 200 may be disposed in one or more of the storage compartments.

As shown in fig. 1-6, the magnetic field assembly 200 includes a first magnetic field device 210 and a second magnetic field device 220. The first magnetic field device 210 and the second magnetic field device 220 are used to generate a magnetic field in the storage compartment 101, and at least one of the first magnetic field device 210 and the second magnetic field device 220 is slidably disposed in the storage compartment 101 to change the overlapping area of the first magnetic field device 210 and the second magnetic field device 220 by sliding, thereby changing the area coverage of the first magnetic field device 210 and the second magnetic field device 220 in common in the storage compartment 101. Specifically, the first magnetic field device 210 and the second magnetic field device 220 are each slidably disposed in the storage compartment 101, and the first magnetic field device 210 and the second magnetic field device 220 can change the size of the commonly covered range by sliding.

Referring to fig. 1 to 6, the first and second magnetic field devices 210 and 220 are each of a plate-shaped structure, the plate-shaped first and second magnetic field devices 210 and 220 are longitudinally disposed, and the first and second magnetic field devices 210 and 220 are disposed at the rear side of the drawer 300 so as to cover at least a portion of the inner space of the drawer 300 in the front-rear direction of the refrigerator. Specifically, the first magnetic field device 210 and the second magnetic field device 220 are permanent magnet plates. The first magnetic field device 210 and the second magnetic field device 220 are distributed in the left-right direction of the refrigerator, and are each capable of reciprocating sliding in the left-right direction of the refrigerator. In addition, the first magnetic field device 210 and the second magnetic field device 220 are staggered in the front-rear direction of the refrigerator, so that the first magnetic field device 210 and the second magnetic field device 220 can overlap in the front-rear direction in the process of sliding in the left-right direction of the refrigerator, and the overlapping area of the first magnetic field device 210 and the second magnetic field device 220 can be changed due to the relative sliding of the first magnetic field device 210 and the second magnetic field device 220, so that the area which can be commonly covered by the first magnetic field device 210 and the second magnetic field device 220 is changed, that is, the internal space of the drawer 300 which can be covered by the first magnetic field device 210 and the second magnetic field device 220 is changed. In other words, if the first and second magnetic field devices 210 and 220 are regarded as one large plate, the area that the large plate can cover may be changed due to sliding of the first and second magnetic field devices 210 and 220.

Taking fig. 4 and 5 as an example, the first magnetic field device 210 slides rightward from the position of fig. 4 by a distance to the position of fig. 5, and the second magnetic field device 220 slides leftward from the position of fig. 4 by a distance to the position of fig. 5, and when the first magnetic field device 210 and the second magnetic field device 220 are in the position of fig. 4, the overlapping area of the first magnetic field device 210 and the second magnetic field device 220 is small, and the area of the inner space of the drawer 300 that the first magnetic field device 210 and the second magnetic field device 220 can cover in the front-rear direction of the refrigerator is large. When the first and second magnetic field devices 210 and 220 are in the positions shown in fig. 5, the overlapping area of the first and second magnetic field devices 210 and 220 is large, and the area of the inner space of the drawer 300 that the first and second magnetic field devices 210 and 220 can cover in the front and rear directions of the refrigerator is small.

In the solution of the present embodiment, by slidably disposing at least one of the first magnetic field device 210 and the second magnetic field device 220 in the storage compartment 101, the overlapping area of the first magnetic field device 210 and the second magnetic field device 220 can be changed by sliding them relatively, and then the area that can be covered by the first magnetic field device 210 and the second magnetic field device 220 together is changed, that is, the acting area of the magnetic field generated by the first magnetic field device 210 and the second magnetic field device 220 is changed. Therefore, by sliding the first magnetic field device 210 or the second magnetic field device 220, the size of the acting area of the magnetic field generated by the whole magnetic field assembly 200 in the storage compartment 101 can be adjusted, so that flexible use of the magnetic field can be realized, for example, when the food materials are small, the magnetic field can only act on the placing position of the food materials by adjusting the first magnetic field device 210 and the second magnetic field device 220, or when the user wants to use part of the food materials to store without using the magnetic field, the magnetic field can act on part of the food materials by adjusting the first magnetic field device 210 and the second magnetic field device 220, and part of the food materials are not acted by the magnetic field, so that the use experience of the user is improved.

In addition, by enabling both the first magnetic field device 210 and the second magnetic field device 220 to slide, flexibility in adjustment is facilitated.

The first magnetic field device and the second magnetic field device are only for convenience of description, and the magnetic field device which must be installed at the position in the figure is not particularly limited to the first magnetic field device or the second magnetic field device, and either one of the two magnetic field devices may be the first magnetic field device, and the other one may be the second magnetic field device.

In other embodiments, one of the first magnetic field device and the second magnetic field device may be capable of sliding.

It should be noted that, in other embodiments, the magnetic field assembly may be disposed on the front side, the left side, the right side, or the bottom side of the drawer, that is, the first magnetic field device and the second magnetic field device may be disposed longitudinally or laterally.

In other embodiments, the drawer may be omitted, and the food material may be placed on a shelf provided in the storage compartment, that is, an area above the shelf. Or the storage compartment can be smaller, and food is placed on the bottom wall of the storage compartment, and the whole storage compartment is the area for placing food.

In other embodiments, the first magnetic field device and the second magnetic field device may be plate-shaped structures formed by combining a permanent magnet plate and a plate-shaped member that does not generate a magnetic field, or may be plate-shaped structures formed by combining an electromagnetic coil and a plate-shaped member that does not generate a magnetic field.

As shown in fig. 1-8, the magnetic field assembly 200 includes a transmission structure 230. The transmission structure 230 is connected with the first magnetic field device 210 and the second magnetic field device 220 at the same time, and one of the first magnetic field device 210 and the second magnetic field device 220 drives the other to slide in the opposite direction through the transmission structure 230. Specifically, the transmission structure 230 includes a first rack 231, a second rack 232, and a gear 233. The first rack 231 is connected to the first magnetic field device 210. The second rack 232 is connected to the second magnetic field device 220. The gear 233 is disposed between the first rack 231 and the second rack 232, and is engaged with both the first rack 231 and the second rack 232.

Specifically, the first rack 231 extends along the sliding direction of the first magnetic field device 210, and a plurality of latches are disposed on the first rack 231 and distributed along the sliding direction of the first magnetic field device 210. The second rack 232 extends along the sliding direction of the second magnetic field device 220, and a plurality of latches are disposed on the second rack 232 and distributed along the sliding direction of the second magnetic field device 220. The sides of the first rack 231 and the second rack 232 provided with the teeth are oppositely arranged, and the gear 233 is arranged between the sides of the first rack 231 and the second rack 232 provided with the teeth and is in meshed connection with the first rack 231 and the second rack 232. The first rack 231 and the first magnetic field device 210 move together, and the moving first rack 231 drives the gear 233 to rotate, so that the second rack 232 and the second magnetic field device 220 are driven to move in the direction opposite to the moving direction of the first magnetic field device 210. Similarly, the movable second magnetic field device 220 can also drive the first magnetic field device 210 to move in a direction opposite to the moving direction of the second magnetic field device 220.

Illustratively, referring to fig. 8, when the first magnetic field device 210 and the first rack 231 move rightward, the gear 233 is driven to rotate counterclockwise, thereby driving the second rack 232 and the second magnetic field device 220 to move leftward. When the first magnetic field device 210 and the first rack 231 move leftward, the gear 233 is driven to rotate clockwise, thereby driving the second rack 232 and the second magnetic field device 220 to move rightward. When the second magnetic field device 220 and the second rack gear 232 move rightward, the gear 233 is driven to rotate clockwise, thereby driving the first rack gear 231 and the first magnetic field device 210 to move leftward. When the second magnetic field device 220 and the second rack gear 232 move leftwards, the gear 233 is driven to rotate anticlockwise, so that the first rack gear 231 and the first magnetic field device 210 are driven to move rightwards.

By providing the transmission structure 230 between the first magnetic field device 210 and the second magnetic field device 220, one of the first magnetic field device 210 and the second magnetic field device 220 can be caused to slide in opposite directions by the transmission structure 230. That is, when the position of one of the first magnetic field device 210 and the second magnetic field device 220 is adjusted, the position of the other one is also changed, and compared with the situation that the other one is not in transmission connection, the adjustment effect achieved by the structure is larger under the condition that the same adjustment degree is carried out on one magnetic field device, that is, the adjustment result can be achieved faster no matter the area covered by the first magnetic field device 210 and the second magnetic field device 220 is increased or the area covered by the first magnetic field device 210 and the second magnetic field device 220 is reduced, so that the adjustment efficiency is improved, and the adjustment is faster.

It should be noted that in other embodiments, a separate rack may not be provided, and the transmission structure may include a latch formed on the first magnetic field device and the second magnetic field device, where the first magnetic field device and the second magnetic field device directly engage the gear.

Referring to fig. 6 to 8, it is preferable that the first rack 231 is provided with a handle bar 2311 in order to control the movement of the first rack 231 via the handle bar 2311, so that the movement of the first magnetic field device 210 is more convenient.

As shown in fig. 7 to 9, each of the first and second magnetic field devices 210 and 220 is detachably connected to a corresponding rack. Taking the first rack 231 and the first magnetic field device 210 as an example, specifically, the first rack 231 is provided with a limiting cavity 2312, the first magnetic field device 210 is provided with a limiting groove 211, a movable limiting insert 240 is arranged in the limiting groove 211, the limiting insert 240 embedded in the limiting cavity 2312 enables the first rack 231 and the first magnetic field device 210 to be connected together, and the limiting insert 240 separated from the limiting cavity 2312 enables the first rack 231 and the first magnetic field device 210 to be disconnected.

Specifically, a limiting cavity 2312 is formed at an end of the first rack 231, and an opening of the limiting cavity 2312 is downward. The first magnetic field device 210 is partially hollowed out from the top side to form a limit groove 211. The stopper insert 240 is movable up and down in the stopper groove 211 and is movable to a position protruding a part of the top side of the first magnetic field device 210. When the portion of the stopper insert 240 protruding from the top side of the first magnetic field device 210 is sufficiently large, the stopper insert 240 can be inserted into the stopper cavity 2312, so that a portion of the stopper insert 240 is located in the stopper groove 211 and a portion of the stopper insert 240 is located in the stopper cavity 2312, thereby connecting the first magnetic field device 210 and the first rack 231 together.

Through the detachable connection of the first magnetic field device 210 and the first rack 231, when the first magnetic field device 210 is connected with the first rack 231, one of the first magnetic field device 210 and the second magnetic field device 220 can drive the other to move, and when the first magnetic field device 210 and the first rack 231 are disconnected, the first magnetic field device 210 and the second magnetic field device 220 can move independently without affecting the other, so that a user can flexibly select the adjusting modes of the first magnetic field device 210 and the second magnetic field device 220, and the use experience is improved. Likewise, the second magnetic field device 220 is also detachably coupled to the second rack 232, which can achieve the same effect,

It should be noted that, in other embodiments, only one of the first magnetic field device and the second magnetic field device may be detachably connected to the corresponding rack, and the same effect may be achieved.

It should be noted that, in other embodiments, the first magnetic field device and the second magnetic field device may be detachably connected to the corresponding racks in other manners, for example, an openable clamping member is provided on the racks to clamp the magnetic field devices.

As shown in fig. 1 to 9, further, an elastic member 250 is disposed in the limiting groove 211, the elastic member 250 is used for supporting the limiting insert 240 at a position embedded in the limiting cavity 2312, and the limiting insert 240 moving in a direction separated from the limiting cavity 2312 compresses the elastic member 250.

Specifically, the elastic member 250 is a spring, which is disposed in the limiting slot 211, and the extending direction is consistent with the moving direction of the limiting insert 240. The top of the resilient member 250 abuts the limiting insert 240. At the point where stop insert 240 is inserted into stop cavity 2312, the spring is in its natural or compressed state, preferably in its compressed state, thereby supporting stop insert 240 within stop cavity 2312. When it is desired to disconnect the first rack 231 from the first magnetic field device 210, the limiting insert 240 is moved downward, allowing it to continue to compress the spring until the limiting insert 240 is disengaged from the limiting cavity 2312.

Further, the limiting insert 240 is provided with a guiding surface, when the limiting insert 240 needs to be embedded into the limiting cavity 2312, one of the first magnetic field device 210 and the first rack 231 can be fixed, and the other one can be slid until the first rack 231 contacts with the guiding surface, under the guiding action of the guiding surface, the first rack 231 presses the limiting insert 240 downwards to compress the elastic element 250, and at the moment when the limiting insert 240 is aligned with the limiting cavity 2312, the elastic element 250 returns under the elastic action to enable the limiting insert 240 to be embedded into the limiting cavity 2312. Therefore, the first magnetic field device 210 and the first rack 231 do not need to be particularly aligned with the limit insert 240 and the limit cavity 2312 when being connected, so that connection is more convenient.

Referring to fig. 7, as such, the second rack 232 and the second magnetic field device 220 may be detachably coupled using the same structure. I.e. between the second rack 232 and the second magnetic field means 220, there is also a stop insert 240 and an elastic member 250. That is, the magnetic field assembly 200 includes two spacing inserts 240 and two elastic members 250.

In other embodiments, the elastic member may be other members such as an air bag.

As shown in fig. 1 to 11, the refrigeration apparatus includes a mounting bracket 400. The mounting frame 400 is formed with two parallel slide rails 401, and the first magnetic field device 210 and the second magnetic field device 220 are slidably disposed on the two slide rails 401, respectively. Further, the refrigerating apparatus includes two mounting frames 400, and the sliding rails 401 of the two mounting frames 400 are disposed opposite to each other, so that the first magnetic field device 210 and the second magnetic field device 220 are clamped by the two mounting frames 400.

Specifically, one mounting bracket 400 is provided at the top sides of the first and second magnetic field devices 210 and 220, and one mounting bracket 400 is provided at the bottom sides of the first and second magnetic field devices 210 and 220. The slide rails 401 of the two mounting frames 400 extend in the left-right direction of the refrigerator, and the two slide rails 401 of each mounting frame 400 are distributed in the front-rear direction of the refrigerator. The slide rail 401 of the top mounting frame 400 is opened downward, and the slide rail 401 of the bottom mounting frame 400 is opened upward. By providing two mounting brackets 400, a more stable support can be formed for the first magnetic field device 210 and the second magnetic field device 220, such that the first magnetic field device 210 and the second magnetic field device 220 slide more stably.

Further, two clamping grooves 402 are provided on the side of the top side of the mounting frame 400 facing away from the slide rail 401, and the first rack 231 and the second rack 232 are respectively provided in the two clamping grooves 402. The bottom wall (the wall opposite to the opening) of the slide rail 401 is provided with a hollowed-out area, so that the first rack 231 and the second rack 232 are connected with the first magnetic field device 210 and the second magnetic field device 220 via the hollowed-out area.

It should be noted that the mounting frame may be integrally formed with the case, or may be separately formed and then fixed to the case.

By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.

Claims

1. A refrigeration appliance, comprising:

the box body is provided with a storage compartment; and

2. The refrigeration appliance of claim 1 wherein both the first magnetic field device and the second magnetic field device are slidably disposed in the storage compartment.

3. The refrigeration appliance of claim 2 wherein the magnetic field assembly includes:

4. A refrigeration unit as recited in claim 3 wherein said transmission structure includes:

A first rack connected to the first magnetic field device;

the second rack is connected with the second magnetic field device; and

5. The refrigeration appliance of claim 4 wherein at least one of said first magnetic field means and said second magnetic field means is detachably connected to a corresponding rack.

6. The refrigeration unit of claim 5 wherein said first rack is removably connected to said first magnetic field means, said first rack is provided with a spacing cavity, said first magnetic field means is provided with a spacing slot, a movable spacing insert is provided in said spacing slot, said spacing insert embedded in said spacing cavity causes said first rack and said first magnetic field means to be connected together, and said spacing insert disengaged from said spacing cavity causes said first rack and said first magnetic field means to be disconnected.

7. The refrigeration unit as recited in claim 6 wherein an elastic member is disposed in said spacing groove, said elastic member being adapted to support said spacing insert in a position to be inserted into said spacing cavity, and said spacing insert being movable in a direction away from said spacing cavity to compress said elastic member.

8. The refrigeration appliance of claim 1 wherein the refrigeration appliance includes:

9. The refrigeration unit of claim 8, wherein said refrigeration unit includes two of said mounting brackets, said slide rails of said two mounting brackets being disposed opposite each other such that said first magnetic field means and said second magnetic field means are held by said two mounting brackets.

10. The refrigeration appliance of claim 1 wherein said first magnetic field means and said second magnetic field means comprise permanent magnet plates.