Sliding door mechanism of refrigeration equipment, door assembly of refrigeration equipment and refrigeration equipment

Abstract

The utility model relates to the technical field of household appliances, and provides a sliding door mechanism of refrigeration equipment, a door assembly of the refrigeration equipment and the refrigeration equipment, the sliding door mechanism of the refrigeration equipment comprises a mounting plate, a first sliding block, a second sliding block, a rotating piece, a first connecting piece, a second connecting piece and a connecting rod, and the mounting plate is suitable for being mounted to a door body; the first sliding block and the second sliding block are slidably arranged on the mounting plate, and the second sliding block is used for being connected with a decorative plate; the rotating piece is rotationally mounted on the mounting plate; the other end of the first connecting piece is rotationally connected with the rotating piece; and the other end of the second connecting piece is rotationally connected with the rotating piece. One end of the connecting rod is rotationally connected to the first sliding block, the other end of the connecting rod is suitable for being rotationally connected with the box body, in the door body rotating opening process, the connecting rod rotates and drives the first sliding block to slide, the first connecting piece drives the rotating piece to rotate and drives the second connecting piece to rotate, and therefore the second sliding block moves in the direction away from the rotating side of the door body.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a sliding door mechanism of a refrigeration device, a door assembly of a refrigeration device, and a refrigeration device. Background Art

[0002] In today's society, the rapid progress of technology has greatly promoted the transformation of home living styles. Among them, as a design concept that combines beauty and practicality, built-in furniture is favored by the majority of consumers. By skillfully integrating electrical appliances or storage spaces into the home environment, built-in furniture not only effectively saves space but also significantly improves the overall coordination and aesthetics of the home. Taking a built-in refrigerator as an example, this design enables the refrigerator to be seamlessly embedded in the cabinet, perfectly integrated with the kitchen decoration style, creating a modern and harmonious living environment. However, although built-in refrigerators show significant advantages in enhancing home aesthetics and space utilization, there is still a problem that cannot be ignored in the actual use process: that is, the refrigerator door is prone to interference or collision with the side wall of the cabinet during the opening process, resulting in a poor use experience of the built-in refrigerator. Summary of the Utility Model

[0003] This application aims to solve at least one of the technical problems existing in the related art. For this purpose, this application proposes a sliding door mechanism of a refrigeration device to solve the defect that the existing refrigeration device is prone to interference with the side wall of the cabinet during the opening process, affecting the use experience.

[0004] This application also proposes a door assembly of a refrigeration device.

[0005] This application also proposes a refrigeration device.

[0006] According to the sliding door mechanism of a refrigeration device proposed by the first aspect embodiment of this application, it includes:

[0007] A mounting plate adapted to be mounted to the door body of the refrigeration device;

[0008] A first slider and a second slider, both the first slider and the second slider are slidably arranged on the mounting plate, and the second slider is used to connect to the decorative plate;

[0009] A rotating member rotatably mounted on the mounting plate;

[0010] A first connecting member, one end of which is rotatably connected to the first slider and the other end is rotatably connected to the rotating member;

[0011] A second connecting member, one end of which is rotatably connected to the second slider and the other end is rotatably connected to the rotating member, wherein the first connecting member and the second connecting member are respectively located at opposite ends of the rotating member;

[0012] The connecting rod is rotatably connected to the first slider at one end and is adapted to be rotatably connected to the box body of the refrigeration device at the other end. During the process of the door body rotating and opening relative to the box body, the connecting rod rotates and drives the first slider to slide. The first connecting member drives the rotating member to rotate and drives the second connecting member to rotate, so that the second slider moves in a direction away from the rotating side of the door body.

[0013] For the sliding door mechanism of the refrigeration device according to the embodiment of the present application, when the user pulls the door body of the refrigeration device to rotate relative to the box body of the refrigeration device, the mounting plate rotates with the door body, and the connecting rod drives the first slider to slide on the mounting plate. The first slider is adapted to drive the first connecting member to rotate and drive the rotating member to rotate, so that the second connecting member rotates to drive the second slider to move in a direction away from the rotating side of the door body, thereby realizing the relative movement between the door body and the decorative plate, avoiding the interference between the door body and the decorative plate during the rotation process, and thus improving the user experience.

[0014] According to an embodiment of the present application, the rotating member includes:

[0015] A rotating seat including a first end and a second end disposed opposite to each other;

[0016] A first extension portion is disposed at the first end and extends outward relative to the rotating seat, and the first connecting member is rotatably connected to the first extension portion;

[0017] A second extension portion is disposed at the second end and extends outward relative to the rotating seat, and the second connecting member is rotatably connected to the second extension portion.

[0018] According to an embodiment of the present application, the first connecting member is rotatably connected to a first rotation center of the first extension portion, the second connecting member is rotatably connected to a second rotation center of the second extension portion, and the distance from the first rotation center to the rotation center of the rotating seat is less than the distance from the second rotation center to the rotation center of the rotating seat.

[0019] According to an embodiment of the present application, both the first extension portion and the second extension portion are integrally formed with the rotating seat.

[0020] According to an embodiment of the present application, the sliding door mechanism of the refrigeration device further includes mounting screws. The mounting plate is provided with threaded holes corresponding to the mounting screws, and the rotating seat is sleeved on the mounting screws and is mounted on the threaded holes through the mounting screws.

[0021] According to an embodiment of the present application, the first slider is provided with a mounting platform, and the mounting platform is provided with a mounting hole for rotatably cooperating with the connecting rod.

[0022] According to an embodiment of the present application, the sliding door mechanism of the refrigeration device further includes a hinge seat. The hinge seat is provided with a mounting portion for mounting to the cabinet and a rotating portion rotatably connected to the door body, and the connecting rod is rotatably connected to the hinge seat.

[0023] According to an embodiment of the present application, the mounting plate is provided with a first slide rail, the first slide rail is formed with a card slot, the first slider is provided with a clamping portion, and the clamping portion is adapted to be clamped in the card slot and slide relative to the card slot;

[0024] and / or,

[0025] The mounting plate is provided with a second slide rail, the second slide rail is formed with a card slot, the second slider is provided with a clamping portion, and the clamping portion is adapted to be clamped in the card slot and slide relative to the card slot.

[0026] The door assembly of the refrigeration device according to the second aspect embodiment of the present application includes:

[0027] A door body;

[0028] The above-mentioned sliding door mechanism of the refrigeration device, and the mounting plate is mounted on the door body;

[0029] A decorative plate, the decorative plate is connected to the second slider to slide relative to the door body.

[0030] The refrigeration device according to the third aspect embodiment of the present application includes a cabinet and the above-mentioned door assembly of the refrigeration device. The cabinet forms a receiving space, and the door assembly of the refrigeration device is rotatably provided on the cabinet to open or close the receiving space.

[0031] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. Description of the Drawings

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the following will briefly introduce the drawings required for use in the description of the embodiments or related technologies. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0033] Figure 1 It is a schematic structural diagram of the sliding door mechanism of the refrigeration device provided by the embodiment of the present application.

[0034] Figure 2 It is an exploded structural diagram of the sliding door mechanism of the refrigeration device provided by the embodiment of the present application.

[0035] Figure 3 It is a schematic structural diagram of a rotating member provided by an embodiment of the present application.

[0036] Figure 4 It is a schematic structural diagram of a refrigeration device provided by an embodiment of the present application.

[0037] Reference numerals:

[0038] 10, box body;

[0039] 20, door body;

[0040] 30, decorative plate;

[0041] 100, mounting plate; 110, first slide rail; 120, second slide rail;

[0042] 200, first slider; 210, mounting table; 211, mounting hole;

[0043] 300, second slider;

[0044] 400, rotating member; 410, rotating seat; 411, rotation center of the rotating seat; 420, first extension; 421, first rotation center; 430, second extension; 431, second rotation center;

[0045] 500, first connecting member;

[0046] 600, second connecting member;

[0047] 700, connecting rod;

[0048] 800, hinge seat; 810, mounting portion; 820, rotating portion;

[0049] 900, mounting screw. Detailed implementation manners

[0050] The following further describes in detail the implementation manners of the present application in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0051] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the embodiments of the present application. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0052] In the description of the embodiments of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, or a detachable connection, where the fixed connection can include an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0053] In the embodiments of the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0054] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0055] In the built-in furniture, the refrigeration device can be embedded in the cabinet. Among them, the door body 20 of the refrigeration device is rotatably connected to the cabinet body 10 of the refrigeration device. The door body 20 of the refrigeration device can be used to cover the accommodation space inside the cabinet body 10, and the decorative panel 30 can be used to cover the cabinet body of the cabinet, so that the outer surface of the cabinet is combined with the home decoration style.

[0056] However, as the door body 20 of the refrigeration device is opened, the decorative panel 30 is prone to interference and collision with the side wall of the cabinet, resulting in a poor user experience of the built-in refrigerator. Therefore, the present application proposes a door assembly of a refrigeration device to solve the defect that the refrigeration device is prone to interference with the side wall of the cabinet during the door opening process, affecting the user experience.

[0057] The following will be combined with Figures 1 to 4 Describe the sliding door mechanism of the refrigeration device, the door assembly of the refrigeration device, and the refrigeration device of the present application.

[0058] According to an embodiment of the present application, please refer to Figures 1 to 3 , the sliding door mechanism of the refrigeration device includes: a mounting plate 100, a first slider 200, a second slider 300, a rotating member 400, a first connecting member 500, a second connecting member 600, and a connecting rod 700. The mounting plate 100 is adapted to be mounted to the door body 20; the first slider 200 and the second slider 300 are both slidably disposed on the mounting plate 100, and the second slider 300 is used to connect to the decorative panel 30; the rotating member 400 is rotatably mounted on the mounting plate 100; one end of the first connecting member 500 is rotatably connected to the first slider 200, and the other end is rotatably connected to the rotating member 400; one end of the second connecting member 600 is rotatably connected to the second slider 300, and the other end is rotatably connected to the rotating member 400; wherein, the first connecting member 500 and the second connecting member 600 are respectively located at opposite ends of the rotating member 400. One end of the connecting rod 700 is rotatably connected to the first slider 200, and the other end is adapted to be rotatably connected to the cabinet body 10. During the process of the door body 20 rotating and opening relative to the cabinet body 10, the connecting rod 700 rotates and drives the first slider 200 to slide, the first connecting member 500 drives the rotating member 400 to rotate, and drives the second connecting member 600 to rotate, so that the second slider 300 moves in a direction away from the rotating side of the door body 20.

[0059] For the sliding door mechanism of the refrigeration device according to an embodiment of the present application, when a user pulls the door body 20 of the refrigeration device to rotate relative to the cabinet body 10 of the refrigeration device, the mounting plate 100 rotates along with the rotation of the door body 20. The connecting rod 700 drives the first slider 200 to slide on the mounting plate 100. The first slider 200 is adapted to drive the first connecting member 500 to rotate and drive the rotating member 400 to rotate, so that the second connecting member 600 rotates to drive the second slider 300 to move along a direction away from the rotating side of the door body 20, thereby realizing the relative movement between the door body 20 and the decorative plate 30, avoiding interference between the door body 20 and the decorative plate 30 during the rotation process, and thus improving the user experience.

[0060] It can be understood that through the ingenious connecting rods (the rotating member 400, the first connecting member 500, and the second connecting member 600), when the door body 20 rotates, it can drive the decorative plate 30 (connected through the second slider 300) to move along a specific track, effectively avoiding physical interference between the door body 20 and the decorative plate 30 with the side wall of the cabinet during the door opening process.

[0061] According to an embodiment of the present application, the rotating member 400 includes a rotating seat 410, a first extension portion 420, and a second extension portion 430. The rotating seat 410 includes a first end and a second end disposed opposite to each other; the first extension portion 420 is disposed at the first end and extends outward relative to the rotating seat 410, and the first connecting member 500 is rotatably connected to the first extension portion 420; the second extension portion 430 is disposed at the second end and extends outward relative to the rotating seat 410, and the second connecting member 600 is rotatably connected to the second extension portion 430.

[0062] It can be understood that the rotating seat 410, as the core component, is responsible for support and rotation; while the first extension portion 420 and the second extension portion 430 are respectively connected to the first connecting member 500 and the second connecting member 600 to achieve force transmission and conversion. In some embodiments, a limiting device is provided on the rotating member 400 to limit the rotation angles and ranges of the first connecting member 500 and the second connecting member 600 respectively, preventing damage or failure caused by excessive rotation.

[0063] According to an embodiment of the present application, the first connecting member 500 is rotatably connected to the first rotation center 421 of the first extension portion 420, the second connecting member 600 is rotatably connected to the second rotation center 431 of the second extension portion 430, and the distance from the first rotation center 421 to the rotation center of the rotating seat 410 is less than the distance from the second rotation center 431 to the rotation center of the rotating seat 410.

[0064] It can be understood that the relatively close first rotation center 421 enables the first connecting member 500 to act more directly on the rotating member 400 when driven by the connecting rod 700, while the relatively far second rotation center 431 enables the second connecting member 600 to generate a greater lever effect during rotation, thereby more effectively driving the second slider 300 to move a greater distance. This ensures that during the door opening process, the possibility of interference between the decorative panel 30 and the side wall of the cabinet is reduced.

[0065] According to an embodiment of the present application, both the first extension portion 420 and the second extension portion 430 are integrally formed with the rotating seat 410.

[0066] It can be understood that the integrally formed design makes the connection between the first extension portion 420, the second extension portion 430 and the rotating seat 410 more firm, and ensures a highly precise positional relationship between the first extension portion 420, the second extension portion 430 and the rotating seat 410, making the sliding door mechanism move more smoothly during operation. The use of the integral forming process can reduce the assembly steps and the number of components in the production process, thereby simplifying the manufacturing process and improving production efficiency.

[0067] According to an embodiment of the present application, the sliding door mechanism of the refrigeration device further includes mounting screws 900. The mounting plate 100 is provided with threaded holes corresponding to the mounting screws 900. The rotating seat 410 is sleeved on the mounting screws 900 and is mounted on the threaded holes through the mounting screws 900.

[0068] It can be understood that through a simple threaded connection, the rotating seat 410 can be quickly installed on the mounting plate 100 without a complex positioning and fixing process, improving the assembly efficiency. When it is necessary to disassemble the rotating seat 410 for maintenance or replacement, only the mounting screws 900 need to be loosened to easily complete. This design facilitates subsequent maintenance and servicing work, reducing the maintenance cost and difficulty.

[0069] According to an embodiment of the present application, the first slider 200 is provided with a mounting platform 210. The mounting platform 210 is provided with a mounting hole 211 for rotational cooperation with the connecting rod 700.

[0070] It can be understood that the rotational cooperation between the connecting rod 700 and the first slider 200 allows the sliding door mechanism to achieve a more flexible movement trajectory during the opening and closing processes. It ensures that the sliding door can smoothly move along the preset path, improving the user experience. Through the design of the mounting platform 210 and the mounting hole 211, the connection between the connecting rod 700 and the first slider 200 is more stable.

[0071] According to one embodiment of the present application, the sliding door mechanism of the refrigeration equipment also includes a hinge seat 800, which is provided with a mounting portion 810 for mounting to the box body 10 and a rotating portion 820 rotatably connected to the door body 20, and the connecting rod 700 is rotatably connected to the hinge seat 800.

[0072] It is understandable that the hinge seat 800 provides a stable support platform for the sliding door mechanism of the refrigeration equipment, so that the entire mechanism can be firmly installed on the box 10 of the refrigeration equipment. When installing the hinge seat 800, it is only necessary to firmly install the hinge seat 800 on the box 10 of the refrigeration equipment, and then connect the connecting rod 700, the first slider 200, the first connecting member 500, the rotating member 400, the second connecting member 600 and other components to the hinge seat 800 and the slider in sequence. In order to ensure the firmness and stability of the connection, the hinge seat 800 can be fixed to the box 10 with fasteners such as bolts and nuts, and appropriate positioning structures and anti-loosening devices can be set.

[0073] According to an embodiment of the present application, the hinge seat 800 is provided with a mounting hole 211 , a rotating shaft is installed at one end of the first connecting rod, the rotating shaft passes through the mounting hole 211 , and the rotating shaft and the mounting hole 211 are clearance-matched.

[0074] It is understandable that the rotational connection is achieved by allowing the rotating shaft to pass through the mounting hole 211 , and the clearance fit between the rotating shaft and the mounting hole 211 enables the rotating shaft to rotate smoothly in the mounting hole 211 .

[0075] According to an embodiment of the present application, a threaded section is provided at the end of the rotating shaft, and the threaded section is mounted on the hinge seat 800 through a third nut, and the third nut abuts against the hinge seat 800 .

[0076] It is understandable that a threaded section is provided at the end of the rotating shaft so that the third nut can be tightly screwed on the thread, thereby achieving a firm connection between the rotating shaft and the hinge seat 800. This fastening method is more reliable than a simple clearance fit and can effectively prevent the rotating shaft from loosening or falling off during rotation.

[0077] It should be noted that the threaded connection is easy to install and disassemble. When the rotating shaft needs to be replaced or repaired, the rotating shaft can be easily removed from the hinge base 800 by simply loosening the third nut, which greatly reduces maintenance costs and time.

[0078] According to an embodiment of the present application, the mounting plate 100 is provided with a first slide rail 110, the first slide rail 110 is formed with a slot, and the first slider 200 is provided with a snap-fit portion, which is suitable for snapping into the slot and sliding relative to the slot.

[0079] It can be understood that the tight combination of the clamping part and the clamping groove ensures the stability of the first slider 200 during the sliding process, reducing noise and wear caused by shaking or deviation. At the same time, the precise shape and size of the clamping groove also ensure the sliding accuracy of the first slider 200, enabling the sliding door mechanism to move smoothly along the predetermined trajectory.

[0080] The snap-fit design enables the first slider 200 to easily snap into or out of the clamping groove, thus simplifying the installation and disassembly process. This design not only improves work efficiency but also reduces the risk of failures caused by improper installation.

[0081] According to an embodiment of the present application, the mounting plate 100 is provided with a second slide rail 120, the second slide rail 120 is formed with a clamping groove, the second slider 300 is provided with a clamping part, and the clamping part is adapted to be clamped in the clamping groove and slide relative to the clamping groove.

[0082] The tight combination of the clamping part and the clamping groove ensures the stability of the second slider 300 during the sliding process, reducing noise and wear caused by shaking or deviation. At the same time, the precise shape and size of the clamping groove also ensure the sliding accuracy of the second slider 300, enabling the sliding door mechanism to move smoothly along the predetermined trajectory.

[0083] The snap-fit design enables the second slider 300 to easily snap into or out of the clamping groove, thus simplifying the installation and disassembly process. This design not only improves work efficiency but also reduces the risk of failures caused by improper installation.

[0084] The door assembly of the refrigeration device according to the second aspect embodiment of the present application includes: a door body 20, the sliding door mechanism of the refrigeration device described above, and a decorative panel 30. The mounting plate 100 is mounted on the door body 20; the decorative panel 30 is connected to the second slider 300 to slide relative to the door body 20.

[0085] When the user pulls the door body 20 of the refrigeration device to rotate relative to the box body 10 of the refrigeration device, the mounting plate 100 rotates with the rotation of the door body 20, the connecting rod 700 drives the first slider 200 to slide on the mounting plate 100, the first slider 200 is adapted to drive the first connecting member 500 to rotate, and drive the rotating member 400 to rotate, so as to drive the second connecting member 600 to rotate, so as to drive the second slider 300 to move along the direction away from the rotation side of the door body 20, thereby realizing the relative movement between the door body 20 and the decorative panel 30, avoiding interference between the door body 20 and the decorative panel 30 during the rotation process, and thus enhancing the user experience.

[0086] It should be noted that since the door assembly of the refrigeration device of the present application includes the sliding door mechanism of the refrigeration device described above, it has all the technical effects of the sliding door mechanism of the refrigeration device described above, which will not be elaborated here.

[0087] According to the refrigeration device of the third aspect embodiment of the present application, referring to Figure 4 , the refrigeration device includes a box body 10 and the door assembly of the above refrigeration device. The box body 10 forms a containing space, and the door assembly of the refrigeration device is rotatably arranged on the box body 10 to open or close the containing space.

[0088] An enclosed containing space is formed inside the box body 10 for storing items that need to be refrigerated or frozen. The box body 10 can be made of heat-insulating materials to maintain the stability of the internal temperature and energy efficiency. The door body 20 of the refrigeration device is used to cover the containing space of the box body 10 to prevent cold air from leaking out and protect the internal items from external pollution at the same time. When items need to be taken or placed, the user can access the containing space inside the box body 10 by opening the door body 20 of the refrigeration device.

[0089] As described above, the sliding door mechanism of the refrigeration device includes a mounting plate 100, a slider 200, and a connecting rod assembly 300. When the slider 200 is connected to the decorative panel 30 of an embedded furniture (such as a cabinet), through the action of the sliding door mechanism of the refrigeration device, the relative sliding between the decorative panel 30 and the door panel of the refrigeration device can be realized, ensuring that the decorative panel 30 can be normally closed and avoiding interference between the decorative panel 30 and the door panel, thereby improving the user experience.

[0090] It should be noted that since the refrigeration device of the present application includes the door assembly of the above refrigeration device, it has all the technical effects of the door assembly of the above refrigeration device, which will not be elaborated here.

[0091] Finally, it should be noted that the above embodiments are only used to illustrate the present application, rather than to limit the present application. Although the present application has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that various combinations, modifications, or equivalent replacements of the technical solutions of the present application do not depart from the spirit and scope of the technical solutions of the present application, and should all be covered by the scope of the claims of the present application.

Claims

1. A sliding door mechanism for a refrigeration device, characterized in that, Comprising: A mounting plate adapted to be mounted to the door body of a refrigeration device; A first slider and a second slider, both the first slider and the second slider are slidably disposed on the mounting plate, and the second slider is used for connecting with a decorative plate; A rotating member rotatably mounted on the mounting plate; A first connecting member, one end of which is rotatably connected to the first slider and the other end is rotatably connected to the rotating member; A second connecting member, one end of which is rotatably connected to the second slider and the other end is rotatably connected to the rotating member, wherein the first connecting member and the second connecting member are respectively located at opposite ends of the rotating member; A connecting rod, one end of which is rotatably connected to the first slider and the other end is adapted to be rotatably connected to the box body of the refrigeration device. During the process of the door body rotating and opening relative to the box body, the connecting rod rotates and drives the first slider to slide, the first connecting member drives the rotating member to rotate, and drives the second connecting member to rotate, so that the second slider moves in a direction away from the rotating side of the door body.

2. The sliding door mechanism of the refrigeration equipment according to claim 1, characterized in that, The rotating member includes: A rotating seat including a first end and a second end disposed opposite to each other; A first extension portion disposed at the first end and extending outward relative to the rotating seat, and the first connecting member is rotatably connected to the first extension portion; A second extension portion disposed at the second end and extending outward relative to the rotating seat, and the second connecting member is rotatably connected to the second extension portion.

3. The sliding door mechanism of the refrigeration device according to claim 2, characterized in that, The first connecting member is rotatably connected to a first rotation center of the first extension portion, the second connecting member is rotatably connected to a second rotation center of the second extension portion, and the distance from the first rotation center to the rotation center of the rotating seat is less than the distance from the second rotation center to the rotation center of the rotating seat.

4. The sliding door mechanism of the refrigeration device according to claim 2, characterized in that, Both the first extension portion and the second extension portion are integrally formed with the rotating seat.

5. The sliding door mechanism of the refrigeration device according to claim 2, characterized in that, The sliding door mechanism of the refrigeration device further includes mounting screws, the mounting plate is provided with threaded holes corresponding to the mounting screws, and the rotating seat is sleeved on the mounting screws and mounted on the threaded holes through the mounting screws.

6. The sliding door mechanism of the refrigeration device according to any one of claims 1-5, characterized in that, The first slider is provided with a mounting table, and the mounting table is provided with a mounting hole for rotatably cooperating with the connecting rod.

7. The sliding door mechanism of the refrigeration equipment according to any one of claims 1-5, characterized in that The sliding door mechanism of the refrigeration device further includes a hinge seat, the hinge seat is provided with a mounting portion for mounting to the box body and a rotating portion for rotatably connecting with the door body, and the connecting rod is rotatably connected to the hinge seat.

8. The sliding door mechanism of the refrigeration device according to any one of claims 1-5, characterized in that, The mounting plate is provided with a first sliding rail, the first sliding rail is formed with a card slot, and the first slider is provided with a clamping portion adapted to be clamped in the card slot and slide relative to the card slot; And / or The mounting plate is provided with a second sliding rail, the second sliding rail is formed with a card slot, and the second slider is provided with a clamping portion adapted to be clamped in the card slot and slide relative to the card slot.

9. A door assembly of a refrigeration device, characterized in that, Comprising: A door body; The sliding door mechanism of the refrigeration device according to any one of claims 1-8, wherein the mounting plate is mounted on the door body; A decorative plate connected to the second slider to slide relative to the door body.

10. A refrigeration device, characterized in that, Comprising a box body and a door assembly of the refrigeration device as claimed in claim 9, the box body is formed with an accommodation space, and the door assembly of the refrigeration device is rotatably arranged on the box body to open or close the accommodation space.

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