Refrigeration equipment
By designing grid-like baffle components in refrigerators or freezers, the problem of items falling on the shelf is solved, and the dual benefits of item limits and space are achieved.
Patent Information
- Application Number
- CN202420841908.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-04-22
AI Technical Summary
In refrigerators or freezers, when the items placed on the shelves are small and scattered or too many, they are easily dropped, affecting the user's experience.
A refrigeration equipment is designed, including a shelf and a baffle assembly in the box. The baffle assembly is grid-shaped, and can expand the limit items in the extended state, and gather and retract to the inner wall of the box during storage state. Avoid taking up space.
Effectively prevent items from falling, improve user experience, and save space when no limit is needed.
Smart Images
Figure CN222364235U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of household appliances, and in particular to a refrigeration device. Background Art
[0002] Refrigeration equipment such as refrigerators and freezers use refrigeration systems to keep the interior of the refrigerator or freezer at a low temperature, and keep or freeze the items placed in the refrigerator or freezer. Generally, there are shelves in the upper space of the refrigerator refrigerator compartment or the double-door, vertical freezer, etc., on which various items are placed. If the items are small and scattered, or if there are too many items placed, the items will fall, affecting the user experience. Summary of the invention
[0003] The present application provides a refrigeration device to solve at least some of the problems in the related art.
[0004] The present application provides a refrigeration device, comprising:
[0005] Box,
[0006] A shelf, disposed in the box, for placing items; and
[0007] A baffle assembly is provided on the box body, located at the front side of the shelf, the baffle assembly includes a baffle, the baffle is in a grid shape, the baffle assembly includes an extended state and a storage state, the baffle assembly can be moved and switched between the extended state and the storage state, when the baffle assembly is in the extended state, the baffle is unfolded, at least partially located above the shelf, for limiting the position of items on the shelf, when the baffle assembly is in the storage state, the baffles gather and retract to the inner wall of the box body.
[0008] In one embodiment of the present application, the baffle assembly includes:
[0009] A first bracket, extending along the height direction of the box body, and arranged on the inner side wall of the box body;
[0010] A second bracket extends along the height direction of the box body and is slidably connected to the shelf along the length direction of the shelf;
[0011] The baffle movably connects the first bracket and the second bracket. When the baffle assembly is in the storage state, relative to when the baffle assembly is in the extended state, the second bracket is close to the first bracket, and the baffle is gathered between the first bracket and the second bracket; when the baffle assembly is switched from the storage state to the extended state, the second bracket moves away from the first bracket along the length direction of the shelf, and the baffle is extended between the first bracket and the second bracket.
[0012] In one embodiment of the present application, a groove is formed on the inner side wall of the box body, and the baffle assembly includes a receiving groove, which is disposed in the groove and fixedly connected to the box body, and the first bracket is disposed in the receiving groove. When the baffle assembly is in the storage state, the second bracket and the baffle are accommodated in the receiving groove.
[0013] In one embodiment of the present application, the length of the receiving groove extending along the height direction of the box body is greater than the length of the second bracket extending along the height direction of the box body, and the length of the receiving groove extending along the length direction of the shelf is greater than the length of the second bracket extending along the length direction of the shelf.
[0014] In one embodiment of the present application, a track is provided on the upper front side of the shelf, the track extends from the accommodating groove along the length direction of the shelf, and a roller that can slide along the track is provided at the bottom of the second bracket, and the second bracket is slidably connected to the shelf via the track and the roller.
[0015] In one embodiment of the present application, the baffle includes a plurality of X-shaped connecting rod groups, each of the X-shaped connecting rod groups includes two connecting rods cross-hinged, two adjacent X-shaped connecting rod groups in the length direction of the shelf are hingedly connected, the first bracket and the second bracket are both provided with a slide groove extending along the height direction of the box body, and a slider is provided at the free end of the X-shaped connecting rod group located at the end of the baffle, and the first bracket and the second bracket are movably connected to the baffle through the slide groove and the slider;
[0016] When the second bracket moves away from the first bracket, the ends of the two connecting rods in each X-shaped connecting rod group move toward each other, and the sliders at the free ends of the X-shaped connecting rod group at the same end of the baffle move toward each other through the sliding groove.
[0017] In one embodiment of the present application, each end of the baffle has an X-shaped connecting rod group, and the free ends of the two connecting rods in the X-shaped connecting rod group at the end of the baffle are provided with the sliding block;
[0018] The first bracket and the second bracket are both provided with one slide groove, and the two sliding blocks located at the same end of the baffle are both slidably connected to one slide groove; or
[0019] The first bracket and the second bracket are both provided with two slide grooves, and the two sliding blocks located at the same end of the baffle are respectively slidably connected to one of the slide grooves.
[0020] In one embodiment of the present application, the ends of the baffle are provided with two X-shaped connecting rod groups, the two X-shaped connecting rod groups located at the same end of the baffle are not hinged, and the free ends of the two connecting rods in each X-shaped connecting rod group at the end of the baffle are provided with the sliding block;
[0021] The first bracket and the second bracket are both provided with two slide grooves, and the two sliders of the same X-shaped connecting rod group located at the same end of the baffle are both slidably connected to one slide groove; or
[0022] The first bracket and the second bracket are both provided with four sliding grooves, and each of the sliding blocks in the two X-shaped connecting rod groups located at the same end of the baffle is slidably connected to one of the sliding grooves.
[0023] In one embodiment of the present application, the ends of the baffle are provided with two X-shaped connecting rod groups, the two X-shaped connecting rod groups at the same end of the baffle are hinged between each other, and are respectively hinged to the first bracket and the second bracket, and the free ends of the connecting rods in the X-shaped connecting rod groups at the ends of the baffle that are not hingedly connected are provided with the slider;
[0024] The first bracket and the second bracket are both provided with hinge holes, and the two X-shaped connecting rod groups located at the same end of the baffle are respectively hinged to the first bracket and the second bracket through the hinge holes;
[0025] The first bracket and the second bracket are both provided with two slide grooves, and the sliding block located at the same end of the baffle is slidably connected to one of the slide grooves respectively;
[0026] In the length direction of the first bracket and the second bracket, the two sliding grooves are respectively located on both sides of the hinge hole.
[0027] In one embodiment of the present application, the first bracket and the second bracket each include a first side wall, a second side wall and a cavity located between the first side wall and the second side wall, both ends of the baffle are inserted into the cavity, the slide groove passes through the first side wall and the second side wall, the slider is located in the cavity and both ends of the slider are movably connected to the first side wall and the second side wall respectively.
[0028] The refrigeration device provided by the present application is provided with a shelf inside the box, and the shelf can be used to place items. By providing a baffle assembly inside the box, and making the baffle assembly located at the front side of the shelf, the items placed on the shelf can be blocked to prevent the items placed on the shelf from falling. By making the baffle assembly include a baffle, the baffle is in a grid shape, and the baffle assembly includes an extended state and a stored state, the refrigeration device provided by the present application, when it is necessary to limit the items on the shelf, the baffle is expanded to limit the items on the shelf, and when it is not necessary to limit the items on the shelf, the baffle is gathered and retracted to the inner wall of the box, so as not to occupy the space of the refrigerator.
[0029] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.
[0031] Figure 1 It is a structural schematic diagram of a refrigeration device shown in an embodiment;
[0032] Figure 2 for Figure 1 The refrigeration equipment shown is a half-section view at AA;
[0033] Figure 3 for Figure 1 Refrigeration principle diagram of the refrigeration equipment shown;
[0034] Figure 4 for Figure 1 The schematic diagram of the structure of the refrigeration equipment shown is provided with a baffle assembly;
[0035] Figure 5 for Figure 1 A schematic diagram of the structure of the baffle assembly shown in the extended state;
[0036] Figure 6 for Figure 1 The structural schematic diagram of the baffle assembly shown is in the storage state;
[0037] Figure 7 A schematic diagram of the structure of a baffle assembly provided for one implementation;
[0038] Figure 8 A schematic structural diagram of a baffle assembly provided in another embodiment;
[0039] Fig. 9 A schematic structural diagram of a baffle assembly from one perspective provided in yet another embodiment;
[0040] Fig.10 for Fig. 9 The illustrated embodiment provides a schematic structural diagram of a baffle assembly from another perspective.
[0041] Figure numerals: refrigeration equipment 10, box device 80, compressor 86, condenser 87, evaporator 88, expansion valve 89, box assembly 81, freezer compartment 83, refrigerator compartment 84, door assembly 82, first door 82a, second door 82b, air duct 85, box 20, shelf 30, baffle assembly 40, baffle 41, first bracket 42, second bracket 43, hinge hole 431, accommodating groove 44, track 45, roller 46, X-shaped connecting rod group 47, first X-shaped connecting rod group 47a, second X-shaped connecting rod group 47b, third X-shaped connecting rod group 47c, fourth X-shaped connecting rod group 47d, connecting rod 471, slide groove 48, slider 49, first side wall 421, second side wall 422, cavity 423. DETAILED DESCRIPTION
[0042] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.
[0043] The terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit this application. Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "one" do not indicate a quantitative limit, but indicate that there is at least one. "Multiple" or "several" means two or more. Unless otherwise specified, words such as "front", "rear", "lower" and / or "upper" are only for the convenience of explanation and are not limited to one position or one spatial orientation. Words such as "include" or "comprise" mean that the elements or objects appearing in front of "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, and can include electrical connections, whether direct or indirect.
[0044] The terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The singular forms of "a", "a", "an" and "the" used in this application and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used in this article refers to and includes any or all possible combinations of one or more associated listed items.
[0045] The present application provides a refrigeration device. The refrigeration device of the present application is described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the features of the following embodiments and implementations can be combined with each other.
[0046] Figure 1 is a schematic structural diagram of a refrigeration device 10 shown in an embodiment; Figure 2 for Figure 1 The refrigeration device 10 is shown in a half-section at AA; Figure 3 for Figure 1 The refrigeration principle diagram of the refrigeration device 10 shown in FIG. The refrigeration device 10 may be a device such as a refrigerator or a freezer having a refrigeration compartment 84. Figure 1-3 In the illustrated embodiment, the refrigeration device 10 provided by the present application includes a box device 80, a compressor 86, a condenser 87, an evaporator 88 and an expansion valve 89. The box device 80 includes a box assembly 81, a freezing chamber 83, a refrigerating chamber 84 and a door assembly 82. The freezing chamber 83 and the refrigerating chamber 84 are respectively arranged in the box assembly 81. The door assembly 82 includes a first door 82a and a second door 82b. The first door 82a is rotatably connected to the box assembly 81 to open or close the freezing chamber 83. The second door 82b is rotatably connected to the box assembly 81 to open or close the freezing chamber 83. The compressor 86, the condenser 87, the evaporator 88 and the expansion valve 89 are respectively arranged in the box assembly 81, and at least part of the evaporator 88 is arranged in the freezing chamber 83.
[0047] Combination Figure 3As shown, when the refrigeration device 10 is in operation, the compressor 86 outputs a high-temperature and high-pressure gaseous refrigerant to the condenser 87, and the high-temperature and high-pressure gaseous refrigerant is condensed into a medium-temperature and high-pressure refrigerant through the condenser 87. The medium-temperature and high-pressure refrigerant is further reduced in pressure and temperature by the expansion throttling effect of the expansion valve 89, and the low-temperature and low-pressure liquid refrigerant flows out of the expansion valve 89 to the evaporator 88. The low-temperature and low-pressure liquid refrigerant evaporates into a gaseous refrigerant in the evaporator 88. At least part of the evaporator 88 is arranged in the freezing chamber 83, so that the refrigerant absorbs a large amount of heat in the freezing chamber 83 during the evaporation process, thereby reducing the temperature in the freezing chamber 83, making it easier to use the freezing chamber 83 to freeze items and realize the refrigeration of the refrigeration device 10. The refrigerant coming out of the evaporator 88 is replenished back to the compressor 86 to form a refrigerant circuit. In this way, the refrigerant circulates continuously in the refrigerant circuit to maintain the freezing environment of the freezing chamber 83 (for example, less than -1°C).
[0048] See you later Figure 2 As shown, an air duct 85 is provided between the refrigerating chamber 84 and the freezing chamber 83, so as to transport part of the cold air from the freezing chamber 83 to the refrigerating chamber 84 through the air duct 85, so as to reduce or maintain the low temperature environment of the refrigerating chamber 84 (for example, 2°C to 8°C).
[0049] like Figure 2 As shown, in some embodiments, along the height direction (Z-axis direction) of the refrigeration device 10, the freezing chamber 83 is arranged below the refrigerating chamber 84. The refrigeration device 10 also includes a first fan (not marked) arranged in the box assembly 81. The air inlet end or the air outlet end of the first fan is connected to the air duct 85, which is used to transport part of the cold air from the freezing chamber 83 to the refrigerating chamber 84.
[0050] In some embodiments, the outer wall of the freezing chamber 83 is covered with an insulation layer (not shown) to separate the evaporator 88 from the compressor 86 and the condenser 87. The refrigeration device 10 also includes an air-cooling heat dissipation component (not shown) disposed in the box assembly 81, which can at least dissipate heat for the condenser 87.
[0051] In some embodiments, the box assembly 81 further includes a fresh-keeping bin disposed in the box assembly 81 . Along the height direction of the refrigeration device 10 , the fresh-keeping bin is disposed between the refrigerating bin 84 and the freezing bin 83 .
[0052] In order to facilitate the storage and retrieval of the articles placed in the refrigeration device 10, and to facilitate the classified storage of the articles stored in the refrigeration device 10, a shelf 30 or a storage basket is generally provided in the refrigeration device 10, and various articles are placed on the shelf 30 or the storage basket. Because the articles placed in the freezing chamber 83 are all in a frozen state, they can be stacked and stored. Generally, a storage basket is provided in the freezing chamber 83, and the articles are placed in the storage basket. The storage basket is slidably provided in the freezing chamber 83, and the storage basket is closed on three sides, and only has an opening at the top, so the articles placed in the storage basket will not fall. The articles placed in the cold storage chamber 84 cannot be stacked and stored under normal circumstances, so a shelf 30 is generally provided in the cold storage chamber 84, and the articles are placed on the shelf 30. If the articles are small and scattered, or if there are too many articles placed, the articles will fall, which affects the user's experience. It is understandable that the above description about setting the shelf 30 or the storage basket in the freezing chamber 83 and the refrigerator chamber 84 is only for the purpose of facilitating the understanding of the setting position of the shelf 30, but does not constitute a limitation on the setting position of the shelf 30. The shelf 30 can be set in the freezing chamber 83 or in the refrigerator chamber 84.
[0053] In order to prevent the items placed on the rack 30 from falling, Figure 4 As shown, Figure 4 for Figure 1 The structure diagram of the refrigeration device 10 shown is after the baffle assembly 40 is provided. Figure 5 for Figure 1 The structure diagram of the baffle assembly 40 shown is in an extended state; Figure 6 for Figure 1 The structure diagram of the baffle assembly 40 shown is in the storage state. Figure 4-6 In the illustrated embodiment, the refrigeration device 10 includes a box body 20, a shelf 30 and a baffle assembly 40. The shelf 30 is arranged in the box body 20 for placing articles. The baffle assembly 40 is arranged in the box body 20 and is located at the front side of the shelf 30. The baffle assembly 40 includes a baffle 41. The baffle 41 is in a grid shape. The baffle assembly 40 includes an extended state and a stored state. The baffle assembly 40 can be moved and switched between the extended state and the stored state. When the baffle assembly 40 is in the extended state, the baffle 41 is unfolded and at least partially located above the shelf 30, for limiting the position of the articles on the shelf 30. When the baffle assembly 40 is in the stored state, the baffle 41 gathers and retracts to the inner wall of the box body 20.
[0054] The box body 20 can be either the box body 20 of the freezing chamber 83 or the box body 20 of the refrigerating chamber 84, and the rack 30 can be arranged in the freezing chamber 83 or in the refrigerating chamber 84. The baffle assembly 40 and the rack 30 corresponding to the baffle assembly 40 are located in the same box body 20, and the number of the baffle assemblies 40 is arranged corresponding to the number of the racks 30 or the number of the baffle assemblies 40 is less than the number of the racks 30. It is understandable that when there are multiple racks 30 in the box body 20, a baffle assembly 40 can be arranged on the front side of each rack 30. It is also possible to arrange the baffle assembly 40 on the front side of some racks 30, and not to arrange the baffle assembly 40 on the front side of some racks 30. The rack 30 with the baffle assembly 40 is used to place scattered items or items with uneven bottoms, and the rack 30 without the baffle assembly 40 can be used to place items with stable bottoms that are not easy to tip over.
[0055] exist Figure 4 In the refrigeration device 10 provided in the embodiment shown, two racks 30 are sequentially arranged in the height direction (Z-axis direction) of the box body 20, and the refrigeration device 10 includes two baffle assemblies 40, which are respectively used to block the items placed on the corresponding racks 30. Of the two baffle assemblies 40, the baffle assembly 40 located at the lower one is in an extended state, as shown in FIG. Figure 5 As shown, the grid-shaped baffle 41 is unfolded, a portion of the baffle 41 is located above the shelf 30, and a portion of the baffle 41, the shelf 30 and the box body 20 are enclosed to form a storage space with an open top. When items are placed in the storage space, the items can be prevented from falling from the front side of the shelf 30. Of the two baffle assemblies 40, the upper baffle assembly 40 is in the storage state, and the combination Figure 6 As shown, the baffles 41 gather and retract to the inner side wall of the box body 20 .
[0056] The refrigeration device 10 provided in the present application can be used to place items by arranging the shelf 30 inside the box 20. By arranging the baffle assembly 40 inside the box 20 and making the baffle assembly 40 located at the front side of the shelf 30, the items placed on the shelf 30 can be blocked to prevent the items placed on the shelf 30 from falling. The baffle assembly 40 includes a baffle 41, which is in a grid shape, and the baffle assembly 40 includes an extended state and a stored state. When the baffle assembly 40 is in the extended state, the baffle 41 is unfolded, and when the baffle assembly 40 is in the stored state, the baffle 41 is gathered. When the refrigeration device 10 provided in the present application needs to limit the items on the shelf 30, the baffle 41 is unfolded to limit the items on the shelf 30, and when it is not necessary to limit the items on the shelf 30, the baffle 41 is gathered and retracted to the inner wall of the box 20, so as not to occupy the space of the refrigerator.
[0057] The baffle assembly 40 also includes a first bracket 42 and a second bracket 43. The first bracket 42 extends along the height direction of the box body 20 and is arranged on the inner wall of the box body 20. It is understandable that the first bracket 42 can be directly connected to the inner wall of the box body 20, or can be connected to the inner wall of the box body 20 through an intermediate connecting member, and the present application does not limit this. The first bracket 42 is fixedly connected to the box body 20, that is, the first bracket 42 is stationary relative to the shelf 30. The first bracket 42 is arranged to fit the inner wall of the box body 20 to avoid the first bracket 42 standing upright in the middle of the box body 20, affecting the appearance, and dividing the storage space above the shelf 30 to affect the retrieval of items.
[0058] The second bracket 43 extends along the height direction (Z-axis direction) of the box body 20, and is slidably connected to the rack 30 along the length direction (X-axis direction) of the rack 30. The second bracket 43 can move relative to the rack 30 along the length direction of the rack 30, thereby adjusting the distance between the second bracket 43 and the first bracket 42.
[0059] The baffle 41 is movably connected to the first bracket 42 and the second bracket 43. When the baffle assembly 40 is in the storage state, the second bracket 43 is close to the first bracket 42, and the baffle 41 is gathered between the first bracket 42 and the second bracket 43. When the baffle assembly 40 is switched from the storage state to the extended state, the second bracket 43 is away from the first bracket 42 along the length direction of the rack 30, and the baffle 41 is extended between the first bracket 42 and the second bracket 43. In the process of the second bracket 43 moving away from the first bracket 42 along the length direction of the rack 30, the baffle 41 is gradually unfolded. When the baffle assembly 40 is switched from the extended state to the storage state, the second bracket 43 is close to the first bracket 42 along the length direction of the rack 30, and in the process of the second bracket 43 moving close to the first bracket 42 along the length direction of the rack 30, the baffle 41 is gradually gathered.
[0060] It can be understood that by moving the second bracket 43, the distance between the second bracket 43 and the first bracket 42 is changed, thereby driving the baffle 41 movably connected between the first bracket 42 and the second bracket 43 to expand or gather, and by controlling the distance between the second bracket 43 and the first bracket 42, the expansion or gathering amplitude of the baffle 41 can be controlled, and the length of the baffle assembly 40 on the shelf 30 can be adjusted.
[0061] exist Figure 3-5In the illustrated embodiment, a groove (not shown) is provided on the inner side wall of the housing 20, and the baffle assembly 40 includes a receiving groove 44, which is provided in the groove and fixedly connected to the housing 20. The receiving groove 44 is located in the groove, so that the receiving groove 44 does not occupy the space in the housing 20, and the aesthetics of the housing 20 is improved. The first bracket 42 is provided in the receiving groove 44, and when the baffle assembly 40 is in the storage state, the second bracket 43 and the baffle 41 are accommodated in the receiving groove 44. In this way, when the baffle assembly 40 is in the storage state, the baffle assembly 40 does not protrude from the receiving groove 44, and because the receiving groove 44 is located in the groove, the baffle assembly 40 does not protrude from the side wall of the housing 20, so that the baffle assembly 40 does not occupy the space in the housing 20, and the refrigeration device 1 is aesthetically pleasing.
[0062] In order to accommodate the second bracket 43 and the baffle 41 in the receiving groove 44 when the baffle assembly 40 is in the storage state, in this embodiment, the receiving groove 44 is a structure with a side wall with one side open in the circumferential direction and an accommodation space inside, the side wall of the receiving groove 44 can be used as the first bracket 42, the opening direction of the receiving groove 44 is toward the second bracket 43, and the accommodation space of the receiving groove 44 can be used to accommodate the second bracket 43 and the baffle 41. The length of the receiving groove 44 extending along the height direction of the box body 20 is greater than the length of the second bracket 43 extending along the height direction of the box body 20, and the length of the receiving groove 44 extending along the length direction of the shelf 30 is greater than the length of the second bracket 43 extending along the length direction of the shelf 30. In this way, the height of the receiving groove 44 can be greater than the height of the second bracket 43, and the length of the receiving groove 44 can be greater than the length of the second bracket 43, so that the second bracket 43 and the baffle 41 in the gathered state can be accommodated in the receiving groove 44.
[0063] In this embodiment, a track 45 is provided on the upper front side of the rack 30, and the track 45 extends from the receiving groove 44 along the length direction of the rack 30. A roller 46 that can slide along the track 45 is provided at the bottom of the second bracket 43, and the second bracket 43 is slidably connected to the rack 30 through the track 45 and the roller 46. The track 45 and the roller 46 can support the second bracket 43, and not only facilitate the movement of the second bracket 43, but also limit the movement track of the second bracket 43, so that the baffle 41 located between the first bracket 42 and the second bracket 43 can be expanded and gathered along the length direction of the rack 30, and the grid-shaped baffle 41 is prevented from being twisted and unable to be expanded or gathered. The track 45 extends from the receiving groove 44 along the length direction of the rack 30, so that when the second bracket 43 is stored in the receiving groove 44, it can also be slidably connected to the rack 30 through the track 45 and the roller 46.
[0064] Please refer to Figure 7-9 , Figure 7 FIG. 4 is a schematic structural diagram of a baffle assembly 40 provided in one embodiment. Figure 8A schematic structural diagram of a baffle assembly 40 provided in another embodiment. Fig. 9 FIG. 4 is a schematic diagram of the structure of a baffle assembly 40 provided in yet another embodiment. Figure 7-9 In the illustrated embodiment, the baffle 41 includes a plurality of X-shaped connecting rod groups 47 , each of which includes two cross-hinged connecting rods 471 , and two adjacent X-shaped connecting rod groups 47 in the length direction of the rack 30 are hingedly connected.
[0065] The first bracket 42 and the second bracket 43 are both provided with a slide groove 48 extending along the height direction of the box body 20, and a slider 49 is provided at the free end of the X-shaped connecting rod group 47 located at the end of the baffle 41. The first bracket 42 and the second bracket 43 are movably connected to the baffle 41 through the slide groove 48 and the slider 49.
[0066] When the second bracket 43 moves away from the first bracket 42, the ends of the two connecting rods 471 in each X-shaped connecting rod group 47 move toward each other, and the sliders 49 at the free ends of the X-shaped connecting rod group 47 at the same end of the baffle 41 move toward each other through the slide groove 48. When the second bracket 43 approaches the first bracket 42, the ends of the two connecting rods 471 in each X-shaped connecting rod group 47 move away from each other, and the sliders 49 at the free ends of the X-shaped connecting rod group 47 at the same end of the baffle 41 move away from each other through the slide groove 48.
[0067] It can be understood that the two connecting rods 471 in each X-shaped connecting rod group 47 are hinged, and the hinge angle of the two connecting rods 471 can be changed by relative rotation between the two connecting rods 471 at the hinge point, thereby changing the projection length of the two connecting rods 471 in the length direction of the shelf 30, and then changing the length of each X-shaped connecting rod group 47 in the length direction of the shelf 30, and finally changing the length of the baffle 41 in the length direction of the shelf 30, thereby adjusting the length of the baffle 41.
[0068] When the second bracket 43 moves away from the first bracket 42, that is, the length of the baffle 41 needs to be increased, the ends of the two connecting rods 471 in each X-shaped connecting rod group 47 move toward each other, that is, the ends of the two connecting rods 471 in each X-shaped connecting rod group 47 are close to each other, and the length of the two connecting rods 471 in each X-shaped connecting rod group 47 in the height direction of the box body 20 becomes smaller, that is, the height of each X-shaped connecting rod group 47 becomes lower, and the length of the two connecting rods 471 in each X-shaped connecting rod group 47 in the length direction of the shelf 30 becomes longer, that is, the length of each X-shaped connecting rod group 47 becomes longer, so that the height of the baffle 41 composed of multiple X-shaped connecting rod groups 47 hinged together becomes lower and the length of the baffle 41 becomes longer.
[0069] When the second bracket 43 approaches the first bracket 42, that is, to reduce the length of the baffle 41, the ends of the two connecting rods 471 in each X-shaped connecting rod group 47 move away from each other, that is, the ends of the two connecting rods 471 in each X-shaped connecting rod group 47 move away from each other and move in opposite directions. The length of the two connecting rods 471 in each X-shaped connecting rod group 47 in the height direction of the box body 20 increases, that is, the height of each X-shaped connecting rod group increases, and the length of the two connecting rods 471 in each X-shaped connecting rod group 47 in the length direction of the shelf 30 decreases, that is, the length of each X-shaped connecting rod group 47 decreases, so that the height of the baffle 41 composed of multiple X-shaped connecting rod groups 47 hinged together increases and the length of the baffle decreases.
[0070] Please refer again Figure 7 , Figure 7 FIG. 4 is a schematic diagram of the structure of a baffle assembly 40 provided in an embodiment. Figure 7 In the embodiment shown, each end of the baffle 41 has an X-shaped connecting rod group 47, which are a first X-shaped connecting rod group 47a and a second X-shaped connecting rod group 47b, and a plurality of X-shaped connecting rod groups 47 are hinged between the first X-shaped connecting rod group 47a and the second X-shaped connecting rod group 47b. The free ends of the two connecting rods 471 in the X-shaped connecting rod group 47 at the end of the baffle 41 are provided with a slider 49. That is, the end of the two connecting rods 471 in the first X-shaped connecting rod group 47a close to the first bracket 42, that is, the free end of the connecting rod 471, is provided with a slider 49, and the end of the two connecting rods 471 in the second X-shaped connecting rod group 47b close to the second bracket 43, that is, the free end of the connecting rod 471, is provided with a slider 49.
[0071] In this embodiment, the first bracket 42 and the second bracket 43 are both provided with two slide grooves 48, and the two sliders 49 located at the same end of the baffle 41 are respectively slidably connected with one of the slide grooves 48. That is, the slider 49 provided at the free end of one of the connecting rods 471 in the first X-shaped connecting rod group 47a is slidably connected with one of the slide grooves 48 on the first bracket 42, and the slider 49 provided at the free end of another connecting rod 471 in the first X-shaped connecting rod group 47a is slidably connected with another slide groove 48 on the first bracket 42. The connection between the slider provided on the second X-shaped connecting rod group 47b and the second bracket 43 is the same as the connection between the slider provided on the first X-shaped connecting rod group 47a and the first bracket 42, and no further description is given here.
[0072] In some other optional embodiments, the first bracket 42 and the second bracket 43 are both provided with a slide groove 48, and the two sliders 49 located at the same end of the baffle 41 are both slidably connected to a slide groove 48. That is, the sliders 49 provided at the ends of the two connecting rods 471 in the first X-shaped connecting rod group 47a are both slidably connected to the slide groove 48 on the first bracket 42; the sliders 49 provided at the ends of the two connecting rods 471 in the second X-shaped connecting rod group 47b are both slidably connected to the slide groove 48 on the second bracket 43.
[0073] Please see again Figure 8 , Figure 8 FIG. 4 is a schematic diagram of the structure of a baffle assembly 40 provided in another embodiment. Figure 8 In the embodiment shown, Figure 8 The embodiment shown is Figure 7 The embodiments shown are partially the same, except that Figure 8 In the illustrated embodiment, the ends of the baffle 41 each have two X-shaped connecting rod groups 47, the two X-shaped connecting rod groups 47 at the same end of the baffle 41 are not hinged, and the free ends of the two connecting rods 471 in each X-shaped connecting rod group 47 at the end of the baffle 41 are provided with a slider 49. This arrangement is equivalent to arranging two baffles 41 between the first bracket 42 and the second bracket 43, and the two baffles 41 are arranged up and down in the height direction of the box body 20, which can block the high-height articles placed on the shelf 30 and improve the strength of the baffle assembly 40.
[0074] There are two X-shaped connecting rod groups 47 at the end of the baffle plate 41 close to the first bracket 42, namely the first X-shaped connecting rod group 47a and the third X-shaped connecting rod group 47c, and there are two X-shaped connecting rod groups 47 at the end of the baffle plate 41 close to the second bracket 43, namely the second X-shaped connecting rod group 47b and the fourth X-shaped connecting rod group 47d. Several X-shaped connecting rod groups 47 are hinged between the first X-shaped connecting rod group 47a and the second X-shaped connecting rod group 47b along the length direction of the shelf 30; several X-shaped connecting rod groups 47 are hinged between the third X-shaped connecting rod group 47c and the fourth X-shaped connecting rod group 47d along the length direction of the shelf 30. The free ends of the two connecting rods 471 in the above four X-shaped connecting rod groups 47 are both provided with sliders 49, that is, each of the above four X-shaped connecting rod groups 47 is provided with two sliders 49.
[0075] The first bracket 42 and the second bracket 43 are each provided with four slide grooves 48, and each slider 49 in the two X-shaped connecting rod groups 47 located at the same end of the baffle 41 is slidably connected to one of the slide grooves 48. That is, the two sliders 49 in the first X-shaped connecting rod group 47a are slidably connected to the two slide grooves 48 on the first bracket 42, and the two sliders 49 in the third X-shaped connecting rod group 47c are slidably connected to the other two slide grooves 48 on the first bracket 42. The two sliders 49 in the second X-shaped connecting rod group 47b are slidably connected to the two slide grooves 48 on the second bracket 43, and the two sliders 49 in the fourth X-shaped connecting rod group 47d are slidably connected to the other two slide grooves 48 on the second bracket 43. In this way, interference between the two sliders 49 when they move in the same slide groove 48 can be avoided.
[0076] In some other embodiments, the first bracket 42 and the second bracket 43 are both provided with two slide grooves 48, and the two sliders 49 of the same X-shaped connecting rod group 47 at the same end of the baffle 41 are both slidably connected with one slide groove 48. That is, the two sliders 49 in the first X-shaped connecting rod group 47a share one of the slide grooves 48 on the first bracket 42, and the two sliders 49 in the third X-shaped connecting rod group 47c share another slide groove 48 on the first bracket 42. The two sliders 49 in the second X-shaped connecting rod group 47b share one of the slide grooves 48 on the second bracket 43, and the two sliders 49 in the fourth X-shaped connecting rod group 47d share one of the slide grooves 48 on the second bracket 43. In this way, the sliders 49 on the same X-shaped connecting rod group 47 share one slide groove 48, so that the number of slots on the first bracket 42 and the second bracket 43 can be saved.
[0077] Understandably, Figure 7 and Figure 8 In the illustrated embodiment, the number of X-shaped connecting rod groups 47 provided at the end of the baffle 41 is for schematic illustration only, and a plurality of X-shaped connecting rod groups 47 may be provided according to actual conditions, and the present application does not impose any limitation thereto.
[0078] Please refer again Fig. 9 , Fig. 9 A schematic structural diagram of a baffle assembly 40 provided in yet another embodiment from one perspective. Fig. 9 The embodiment shown is Figure 8 The embodiments shown are partially the same, except that Fig. 9In the illustrated embodiment, two X-shaped connecting rod groups 47 at the same end of the baffle 41 are hinged to each other and are respectively hinged to the first bracket 42 and the second bracket 43. The free ends of the connecting rods 471 that are not hingedly connected in the X-shaped connecting rod group 47 at the end of the baffle 41 are provided with sliders 49. The first bracket 42 and the second bracket 43 are both provided with hinge holes 431, and the two X-shaped connecting rod groups 47 at the same end of the baffle 41 are respectively hinged to the first bracket 42 and the second bracket 43 through the hinge holes. In this way, the height of the baffle 41 after being unfolded can be increased, and the high-height articles placed on the shelf 30 can be blocked, and the strength of the baffle assembly 40 can be improved.
[0079] There are two X-shaped link groups 47 at the end of the baffle 41 close to the first bracket 42, namely the first X-shaped link group 47a and the third X-shaped link group 47c. The first X-shaped link group 47a and the third X-shaped link group 47c are hinged. Specifically, one of the links 471 in the first X-shaped link group 47a is hinged to one of the links 471 in the third X-shaped link group 47c, and is hinged to the first bracket 42 through a hinge hole 431 opened on the first bracket 42.
[0080] The end of the baffle 41 close to the second bracket 43 has two X-shaped connecting rod groups 47, namely the second X-shaped connecting rod group 47b and the fourth X-shaped connecting rod group 47d. The second X-shaped connecting rod group 47b and the fourth X-shaped connecting rod group 47d are hinged. Specifically, one of the connecting rods 471 in the second X-shaped connecting rod group 47b is hinged with one of the connecting rods 471 in the fourth X-shaped connecting rod group 47d, and is hinged to the second bracket 43 through a hinge hole 431 provided on the second bracket 43. The free end of the other connecting rod 471 in the first X-shaped connecting rod group 47a, the third X-shaped connecting rod group 47c, the second X-shaped connecting rod group 47b and the fourth X-shaped connecting rod group 47d that is not hinged to the adjacent X-shaped connecting rod group 47 is provided with a slider 49.
[0081] A plurality of X-shaped connecting rod groups 47 are hinged between the first X-shaped connecting rod group 47a and the second X-shaped connecting rod group 47b along the length direction of the rack 30; a plurality of X-shaped connecting rod groups 47 are hinged between the third X-shaped connecting rod group 47c and the fourth X-shaped connecting rod group 47d along the length direction of the rack 30, and a plurality of X-shaped connecting rod groups 47 between the first X-shaped connecting rod group 47a and the second X-shaped connecting rod group 47b are also hinged with a plurality of X-shaped connecting rod groups 47 between the third X-shaped connecting rod group 47c and the fourth X-shaped connecting rod group 47d. The connection firmness of the middle connecting rod 471 of the baffle 41 is improved, and the strength of the baffle 41 is enhanced.
[0082] The first bracket 42 and the second bracket 43 are both provided with two slide grooves 48, and the slider 49 located at the same end of the baffle 41 is respectively slidably connected to one of the slide grooves 48. That is, the slider 49 provided at the free end of the other link 471 in the first X-shaped link group 47a and the third X-shaped link group 47c is respectively slidably connected to the two slide grooves 48 on the first bracket 42, and the slider 49 provided at the free end of the other link 471 in the second X-shaped link group 47b and the fourth X-shaped link group 47d is respectively slidably connected to the two slide grooves 48 on the second bracket 43.
[0083] In the length direction of the first bracket 42 and the second bracket 43, the two slide grooves 48 are respectively located on both sides of the hinge hole 431. Such arrangement is adapted to the hinge connection of the first X-shaped connecting rod group 47a and the third X-shaped connecting rod group 47c in the middle, and the hinge connection of the second X-shaped connecting rod group 47b and the fourth X-shaped connecting rod group 47d in the middle.
[0084] Please refer to Fig.10 , Fig.10 for Fig. 9 The embodiment shown in the figure provides a structural schematic diagram of the baffle assembly 40 from another perspective; Figure 9-10 In the illustrated embodiment, the first bracket 42 and the second bracket 43 each include a first side wall 421, a second side wall 422, and a cavity 423 located between the first side wall 421 and the second side wall 422, both ends of the baffle 41 are inserted into the cavity 423, the slide groove 48 passes through the first side wall 421 and the second side wall 422, the slider 49 is located in the cavity 423, and both ends of the slider 49 are movably connected to the first side wall 421 and the second side wall 422, respectively.
[0085] With such a configuration, one end of the baffle 41 can be located in the first bracket 42, and the other end of the baffle 41 can be located in the second bracket 43, so that the end of the baffle 41 is prevented from being exposed and the aesthetics is improved. The two ends of the baffle 41 are respectively located in the first bracket 42 and the second bracket 43, and the first side wall 421 and the second side wall 422 can be used to limit the end of the baffle 41 to prevent the baffle from deviating from the length direction of the shelf 30 during the extension or gathering process. The first bracket 42 and the second bracket 43 include a cavity 423, and when the baffle 41 is gathered, the baffle 41 can be accommodated in the cavity 423 of the second bracket 43, and the baffle 41 and the second bracket 43 can be accommodated in the cavity 423 of the first bracket 42, so that the aesthetics of the baffle assembly 40 in the storage state is improved.
[0086] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the following claims.
[0087] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.
Claims
1. A refrigeration device, characterized in that: include: Box, A shelf, arranged in the box, for placing items; and A baffle assembly is provided on the box body, located at the front side of the shelf, the baffle assembly includes a baffle, the baffle is in a grid shape, the baffle assembly includes an extended state and a storage state, the baffle assembly can be moved and switched between the extended state and the storage state, when the baffle assembly is in the extended state, the baffle is unfolded, at least partially located above the shelf, for limiting the position of items on the shelf, when the baffle assembly is in the storage state, the baffles gather and retract to the inner wall of the box body.
2. The refrigeration equipment according to claim 1, characterized in that: The baffle assembly comprises: A first bracket, extending along the height direction of the box body, and arranged on the inner side wall of the box body; A second bracket extends along the height direction of the box body and is slidably connected to the shelf along the length direction of the shelf; The baffle movably connects the first bracket and the second bracket. When the baffle assembly is in the storage state, relative to when the baffle assembly is in the extended state, the second bracket is close to the first bracket, and the baffle is gathered between the first bracket and the second bracket; when the baffle assembly is switched from the storage state to the extended state, the second bracket moves away from the first bracket along the length direction of the shelf, and the baffle is extended between the first bracket and the second bracket.
3. The refrigeration equipment according to claim 2, characterized in that: The inner side wall of the box body is provided with a groove, the baffle assembly includes a receiving groove, the receiving groove is arranged in the groove and is fixedly connected to the box body, the first bracket is arranged in the receiving groove, and when the baffle assembly is in the storage state, the second bracket and the baffle are accommodated in the receiving groove.
4. The refrigeration equipment according to claim 3, characterized in that: The length of the receiving groove extending along the height direction of the box body is greater than the length of the second bracket extending along the height direction of the box body, and the length of the receiving groove extending along the length direction of the shelf is greater than the length of the second bracket extending along the length direction of the shelf.
5. The refrigeration equipment according to claim 3, characterized in that: A track is provided on the upper front side of the shelf, and the track extends from the accommodating groove along the length direction of the shelf. A roller that can slide along the track is provided at the bottom of the second bracket, and the second bracket is slidably connected to the shelf through the track and the roller.
6. The refrigeration equipment according to claim 2, characterized in that: The baffle comprises a plurality of X-shaped connecting rod groups, each of the X-shaped connecting rod groups comprises two connecting rods cross-hinged, two adjacent X-shaped connecting rod groups in the length direction of the shelf are hingedly connected, the first bracket and the second bracket are provided with a slide groove extending in the height direction of the box body, and a slider is provided at the free end of the X-shaped connecting rod group located at the end of the baffle, and the first bracket and the second bracket are movably connected to the baffle through the slide groove and the slider; When the second bracket moves away from the first bracket, the ends of the two connecting rods in each X-shaped connecting rod group move toward each other, and the sliders at the free ends of the X-shaped connecting rod group at the same end of the baffle move toward each other through the sliding groove.
7. The refrigeration device according to claim 6, characterized in that: Each end of the baffle is provided with an X-shaped connecting rod group, and the free ends of the two connecting rods in the X-shaped connecting rod group at the end of the baffle are provided with the sliding block; The first bracket and the second bracket are both provided with one slide groove, and the two sliding blocks located at the same end of the baffle are both slidably connected to one slide groove; or The first bracket and the second bracket are both provided with two slide grooves, and the two sliding blocks located at the same end of the baffle are respectively slidably connected to one of the slide grooves.
8. A refrigeration device according to claim 6, characterized in that: The ends of the baffle are each provided with two X-shaped connecting rod groups, the two X-shaped connecting rod groups at the same end of the baffle are not hinged, and the free ends of the two connecting rods in each X-shaped connecting rod group at the end of the baffle are provided with the sliding block; The first bracket and the second bracket are both provided with two slide grooves, and the two sliders of the same X-shaped connecting rod group located at the same end of the baffle are both slidably connected to one slide groove; or The first bracket and the second bracket are both provided with four sliding grooves, and each of the sliding blocks in the two X-shaped connecting rod groups located at the same end of the baffle is slidably connected to one of the sliding grooves.
9. The refrigeration device according to claim 6, characterized in that: The ends of the baffle are provided with two X-shaped connecting rod groups, the two X-shaped connecting rod groups at the same end of the baffle are hinged between each other, and are respectively hinged to the first bracket and the second bracket, and the free ends of the connecting rods in the X-shaped connecting rod groups at the ends of the baffle that are not hingedly connected are provided with the sliding blocks; The first bracket and the second bracket are both provided with hinge holes, and the two X-shaped connecting rod groups located at the same end of the baffle are respectively hinged to the first bracket and the second bracket through the hinge holes; The first bracket and the second bracket are both provided with two slide grooves, and the sliding block located at the same end of the baffle is slidably connected to one of the slide grooves respectively; In the length direction of the first bracket and the second bracket, the two sliding grooves are respectively located on both sides of the hinge hole.
10. The refrigeration equipment according to claim 6, characterized in that: The first bracket and the second bracket include a first side wall, a second side wall and a cavity located between the first side wall and the second side wall, the two ends of the baffle are inserted into the cavity, the slide groove passes through the first side wall and the second side wall, the slider is located in the cavity and the two ends of the slider are movably connected to the first side wall and the second side wall respectively.