Sliding door mechanism of refrigeration equipment, door body 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 body assembly of the refrigeration equipment and the refrigeration equipment. The sliding door mechanism comprises a mounting base, a sliding part, a rope and a connecting rod assembly. The mounting seat is suitable for being mounted on a door body of the refrigeration equipment; the sliding part is slidably arranged on the mounting seat; the first end of the rope is suitable for being installed on a box of the refrigeration equipment, and the second end of the rope is suitable for being connected to a decoration plate of the refrigeration equipment after bypassing the sliding component. The other end of the connecting rod assembly is suitable for being rotationally connected to a box body of the refrigeration equipment. According to the sliding door mechanism, when the decorative plate is pulled open by a user to open a door, the door body rotates relative to the box body, the door body drives the mounting base to move and sequentially drives the mounting base, the sliding component and the connecting rod assembly to swing, the wound rope is influenced by the sliding component to move in the direction away from the door opening side of the door body, and the decorative plate is driven to move; therefore, relative movement between the decorative plate and the door body is achieved.

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 body 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, built-in furniture, as a design concept that combines aesthetics and practicality, 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 built-in refrigerators as an example, this design enables the refrigerator to be seamlessly embedded in the cabinet, perfectly integrating with the kitchen decoration style and creating a modern and harmonious living environment. However, despite the significant advantages of built-in refrigerators 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 user 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 in the existing refrigeration device, during the door opening process, it is easy to interfere with the side wall of the cabinet, affecting the user experience.

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

[0005] This application also proposes a refrigeration device.

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

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

[0008] A sliding member, slidably disposed on the mounting seat;

[0009] A rope, one end of which is adapted to be mounted on the box body of the refrigeration device, and the other end of the rope is adapted to be connected to the decorative panel of the refrigeration device after passing around the sliding member;

[0010] A connecting rod assembly, one end of which is rotatably connected to the sliding member, and the other end is adapted to be rotatably connected to the box body of the refrigeration device. During the door opening process of the door body, the connecting rod assembly is adapted to drive the sliding member to slide along the mounting seat, so that the rope pulls the decorative panel to move in a direction away from the door opening side of the door body.

[0011] For the sliding door mechanism of the refrigeration equipment according to the embodiments of the present application, when the decorative panel is pulled open by the user to open the door, the door body rotates relative to the cabinet body, the door body drives the mounting seat to move, and in turn drives the mounting seat, the sliding member and the link assembly to swing. The rope being wound is affected by the sliding member and moves in the direction away from the door-opening side of the door body, and drives the decorative panel to move, so as to realize the relative movement between the decorative panel and the door body, ensure that the decorative panel connected to the rope can be normally closed, avoid interference between the decorative panel and the door body with the side wall of the cabinet, and improve the user experience.

[0012] According to an embodiment of the present application, the link assembly includes a first link, a second link and a third link that are sequentially hinged. The first link is adapted to be rotatably connected to the cabinet body. One end of the second link is rotatably connected to the first link, and the other end of the second link is rotatably connected to the third link. The third link is rotatably connected to the sliding member.

[0013] According to an embodiment of the present application, the mounting seat is provided with a chute, the sliding member is snap-fitted in the chute, and the sliding member is adapted to slide along the chute.

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

[0015] A sliding frame, rotatably connected to the link assembly;

[0016] A first wire guide pulley, installed on the sliding frame, the rope is wound around the first wire guide pulley, and the first wire guide pulley is slidably connected to the mounting seat.

[0017] According to an embodiment of the present application, the sliding member further includes a second wire guide pulley, the second wire guide pulley is installed on the sliding frame, the second wire guide pulley is slidably connected to the mounting seat, and the rope is adapted to be connected to the decorative panel after sequentially passing around the first wire guide pulley and the second wire guide pulley.

[0018] According to an embodiment of the present application, both the first wire guide pulley and the second wire guide pulley include a winding portion and end caps located at both ends of the winding portion. The cross-sectional area of the winding portion is smaller than the cross-sectional area of the end caps, and one of the end caps is adapted to be snap-fitted in the chute.

[0019] According to an embodiment of the present application, the distance between the first wire guide pulley and the second wire guide pulley is adjustable.

[0020] According to an embodiment of the present application, the rope is an elastic rope.

[0021] For the door body assembly of the refrigeration equipment according to the embodiments of the second aspect of the present application, it includes:

[0022] A door body;

[0023] The sliding door mechanism of the above-mentioned refrigeration equipment, wherein the mounting seat is mounted on the door body;

[0024] The decorative panel is connected to the rope, and the decorative panel is slidably arranged on the door body.

[0025] The refrigeration equipment according to the third aspect embodiment of the present application includes a box body and the above-mentioned door body assembly. The box body forms a receiving space, and the door body assembly is rotatably arranged on the box body to open or close the receiving space.

[0026] 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

[0027] 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, without creative efforts, other drawings can be obtained based on these drawings.

[0028] Figure 1 It is a schematic structural diagram of the sliding door mechanism provided by the embodiment of the present application.

[0029] Figure 2 It is one of the schematic cross-sectional structures of the sliding door mechanism provided by the embodiment of the present application.

[0030] Figure 3 It is a schematic structural diagram of the sliding door mechanism when the door is opened provided by the embodiment of the present application.

[0031] Figure 4 It is a schematic structural diagram of the sliding door mechanism when the door is closed provided by the embodiment of the present application.

[0032] Reference Signs:

[0033] 1, mounting seat; 2, first rope guide pulley; 3, second rope guide pulley; 4, sliding frame; 5, third connecting rod; 6, second connecting rod; 7, first connecting rod; 8, rope; 9, sliding member; 10, connecting rod assembly. Detailed Description of the Embodiments

[0034] The following will further describe in detail the embodiments 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.

[0035] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is 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, and therefore 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.

[0036] 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 "connected" 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.

[0037] 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" 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", "below" and "beneath" 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.

[0038] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means 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 representations 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.

[0039] In an embedded furniture, a refrigeration device can be embedded in a cabinet. Among them, a door body 20 of the refrigeration device is rotatably connected to a cabinet body 10 of the refrigeration device. The door body 20 of the refrigeration device can be used to cover an accommodation space inside the cabinet body 10, and a decorative panel 30 can be used to cover the cabinet body of the cabinet, so as to combine the outer surface of the cabinet with the home decoration style.

[0040] 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 embedded refrigerator. Therefore, the present application proposes a door assembly of a refrigeration device to solve the defect that during the opening process of the door of the refrigeration device, it is prone to interference with the side wall of the cabinet and affect the user experience.

[0041] The following combines Figures 1 to 4 to describe the sliding door mechanism of the present application.

[0042] According to the sliding door mechanism of the refrigeration device proposed by the embodiment of the present application, the sliding door mechanism includes a mounting seat 1, a sliding member 9, a rope 8, and a connecting rod assembly 10. The mounting seat 1 is adapted to be mounted to the door body of the refrigeration device; the sliding member 9 is slidably disposed on the mounting seat 1; a first end of the rope 8 is adapted to be mounted to the cabinet body of the refrigeration device, and a second end of the rope 8 is adapted to be connected to the decorative panel of the refrigeration device after passing around the sliding member 9; one end of the connecting rod assembly 10 is rotatably connected to the sliding member 9, and the other end is adapted to be rotatably connected to the cabinet body of the refrigeration device. During the door opening process, the connecting rod assembly 10 is adapted to drive the sliding member 9 to slide along the mounting seat 1, so that the rope 8 pulls the decorative panel to move in a direction away from the door opening side of the door body.

[0043] According to the sliding door mechanism of the refrigeration device of the embodiment of the present application, when the decorative panel is pulled open by the user to open the door, the door body rotates relative to the cabinet body, the door body drives the mounting seat 1 to move, and sequentially drives the mounting seat 1, the sliding member 9, and the connecting rod assembly 10 to swing. The wound rope 8 is affected by the sliding member 9 and moves in a direction away from the door opening side of the door body, and drives the decorative panel to move, so as to realize the relative movement between the decorative panel and the door body, ensure that the decorative panel connected to the rope 8 can be normally closed, avoid interference between the decorative panel and the door body, and thus improve the user experience.

[0044] Similarly, when the decorative panel is closed by the user to close the door, the door body drives the mounting seat 1 to move, and sequentially drives the mounting seat 1, the sliding member 9, and the connecting rod assembly 10 to swing. The wound rope 8 is affected by the sliding member 9 and moves in a direction close to the door opening side of the door body, and drives the decorative panel to move, so as to realize the relative movement between the decorative panel and the door body, ensure that the decorative panel connected to the rope 8 can be normally closed, avoid interference between the decorative panel and the door body, and thus improve the user experience.

[0045] It can be understood that the sliding member 9 is slidably arranged on the mounting seat 1 to form a structure of a movable pulley. If the distance that the sliding member 9 moves along the direction away from the opening side of the door body is S, then the moving distance pulled by the rope 8 is 2S. Therefore, a relative displacement is generated between the decorative panel connected to the rope 8 and the door body connected to the mounting seat 1. By slidably arranging the sliding member 9 on the mounting seat 1, the transmission stability of the rope 8 can be improved, the opening comfort can be enhanced, and at the same time, the moving displacement and speed of the decorative panel will be doubled, so as to meet complex opening avoidance requirements.

[0046] The mounting seat 1 can be firmly mounted on the door body of the refrigeration equipment through fasteners such as bolts and screws to ensure its stable position and posture during the rotation of the door body. A sliding track is provided on the mounting seat 1 for guiding the smooth sliding of the sliding member 9.

[0047] A rope 8 connection point is provided on the sliding member 9 to ensure that the rope 8 can slide and move smoothly when winding around. The sliding member 9 can be composed of several rope guide wheels.

[0048] The link assembly 10 is composed of multiple links and joints. The links are connected by joints to form a rotatable structural form. One end of the link assembly 10 is rotatably connected to the sliding member 9, and the other end is rotatably connected to the box body of the refrigeration equipment. When the decorative panel is pulled open by the user to open the door, the tension of the rope 8 causes the link assembly 10 to deform, and the originally zigzag links begin to gradually straighten. During this process, the joints between the links rotate relative to each other, making the overall shape of the link assembly 10 gradually tend to a straight line. This kind of deformation not only transmits the force required for opening the door but also ensures that the direction of the force can accurately point to the direction of the movement of the decorative panel.

[0049] According to an embodiment of the present application, the link assembly 10 includes a first link 7, a second link 6, and a third link 5 that are sequentially hinged. The first link 7 is adapted to be rotatably connected to the box body. One end of the second link 6 is rotatably connected to the first link 7, and the other end of the second link 6 is rotatably connected to the third link 5. The third link 5 is rotatably connected to the sliding member 9.

[0050] It is understandable that when the user pulls the decorative panel, the door body drives the mounting seat 1 to move, and in turn drives the mounting seat 1, the sliding component 9 and the connecting rod assembly 10 to swing. The sliding component 9, as the driving point of the connecting rod assembly 10, begins to slide along the mounting seat 1. As the sliding component 9 moves, the third connecting rod 5 also rotates. Since the third connecting rod 5 is rotatably connected to the second connecting rod 6, this rotation will be further transmitted to the second connecting rod 6. The rotation of the second connecting rod 6 drives the first connecting rod 7 to rotate relative to the box body. In this process, with the movement of the sliding component 9 and the relative rotation between the connecting rods, the shape and posture of the entire connecting rod assembly 10 (the first connecting rod 7, the second connecting rod 6 and the third connecting rod 5) are constantly changing. When the decorative panel is fully pulled open, the connecting rod assembly 10 will reach a relatively stable state. At this time, the angle and position relationship between the connecting rods have adapted to the new state after the door is opened, providing reliable support for the decorative panel to remain open.

[0051] Similarly, when the user closes the decorative panel, the door body drives the mounting base 1 to move, and in turn drives the mounting base 1, the sliding component 9 and the connecting rod assembly 10 to swing. In this process, with the movement of the sliding component 9 and the relative rotation between the connecting rods, the shape and posture of the entire connecting rod assembly 10 (the first connecting rod 7, the second connecting rod 6 and the third connecting rod 5) are constantly changing. When the decorative panel is completely closed, the connecting rod assembly 10 will reach a relatively stable state. At this time, the angle and position relationship between the connecting rods have adapted to the new state after closing the door, providing reliable support for keeping the decorative panel closed.

[0052] According to an embodiment of the present application, the mounting seat 1 is provided with a slide groove, the sliding component 9 is engaged in the slide groove, and the sliding component 9 is suitable for sliding along the slide groove.

[0053] It is understandable that when the user pulls the decorative panel, the tension of the rope 8 is transmitted to the sliding component 9 through a series of transmission mechanisms. Under the action of the tension, the sliding component 9 begins to slide along the slide groove on the mounting seat 1. Due to the guiding effect of the slide groove, the sliding component 9 can maintain a stable posture and trajectory for sliding. At the same time, the clamping structure ensures that the sliding component 9 will not be separated from the slide groove during the sliding process, thereby ensuring the normal operation of the sliding door mechanism.

[0054] The sliding component 9 may be designed with a clamping structure matching the slide groove, such as a flange, a roller or a slide rail, etc. These clamping structures can ensure that the sliding component 9 slides stably in the slide groove and prevent it from escaping from the slide groove during the sliding process.

[0055] According to one embodiment of the present application, the sliding component 9 includes a sliding frame 4 and a first guide rope wheel 2. The sliding frame 4 is rotatably connected to the connecting rod assembly 10; the first guide rope wheel 2 is installed on the sliding frame 4, the rope 8 is wound around the first guide rope wheel 2, and the first guide rope wheel 2 is slidably connected to the mounting seat 1.

[0056] It is understandable that when the user pulls the decorative plate, the rope 8 begins to be stressed and generates tension, driving the sliding frame 4 to slide along the slide groove on the mounting seat 1. Since the sliding frame 4 is rotatably connected to the connecting rod assembly 10, the sliding frame 4 can rotate relative to the connecting rod assembly 10 during the sliding process to adapt to the movement trajectory of the sliding door mechanism.

[0057] The sliding frame 4 may be designed with an interface or bracket for mounting the first guide rope wheel 2, ensuring that the first guide rope wheel 2 can be firmly mounted on the sliding frame 4 and maintain a correct position and posture during the sliding process. The first guide rope wheel 2 is mounted on the sliding frame 4 and can maintain a stable connection with the sliding frame 4 through bearings, bushings, etc.

[0058] Rope 8 is wound around the first rope guide wheel 2 to form a certain winding angle and tension force. Wherein, rope 8 can be wound around the first rope guide wheel 2 for one turn, and can also be wound around the first rope guide wheel 2 for multiple turns.

[0059] According to one embodiment of the present application, the sliding component 9 also includes a second guide rope wheel 3, the second guide rope wheel 3 is installed on the sliding frame 4, the second guide rope wheel 3 is slidably connected to the mounting seat 1, and the rope 8 is suitable for winding around the first guide rope wheel 2 and the second guide rope wheel 3 in sequence and then connected to the decorative panel.

[0060] It can be understood that the second guide rope wheel 3 is also responsible for guiding the direction of the rope 8. By adding the second guide rope wheel 3, the rope 8 can form a certain angle difference during the winding process, so as to better adapt to the movement trajectory of the sliding door mechanism, thereby improving the stability and durability of the entire sliding door mechanism.

[0061] According to one embodiment of the present application, the first guide rope wheel 2 and the second guide rope wheel 3 both include a winding portion and end covers located at both ends of the winding portion, the cross-sectional area of the winding portion is smaller than the cross-sectional area of the end cover, and one of the end covers is suitable for being clamped in the slide groove.

[0062] It is understandable that when the user operates the decorative panel, the rope 8 begins to be stressed and generates tension. This tension is transmitted to the sliding component 9 through the winding portion of the first guide rope wheel 2 and the second guide rope wheel 3. When the sliding component 9 slides along the slide groove on the mounting seat 1, the end cover connected to the slide groove will play a guiding and positioning role. It limits the freedom of the guide rope wheel in the sliding direction to prevent it from unnecessary deviation or shaking. This design not only improves the operating accuracy and stability of the sliding door mechanism, but also prolongs the service life of the first guide rope wheel 2, the second guide rope wheel 3 and the slide groove.

[0063] According to an embodiment of the present application, the distance between the first guide pulley 2 and the second guide pulley 3 is adjustable. This provides greater flexibility and adaptability for users, enabling the sliding door mechanism to be applicable to more diverse application scenarios and installation conditions. By adjusting the distance between the first guide pulley 2 and the second guide pulley 3, users can optimize the operating effect of the sliding door mechanism according to different installation conditions (such as door thickness, chute length, etc.). Appropriate distance adjustment helps to optimize the winding path of the rope 8 and the way of tension transmission, thereby improving the operating efficiency and stability of the sliding door mechanism. At the same time, reducing unnecessary friction and wear also helps to extend the service life of the sliding door mechanism.

[0064] Specifically, a sliding adjustment mechanism can be provided on the sliding frame 4, allowing the second guide pulley 3 to slide relative to the first guide pulley 2 on the sliding frame 4 within a certain range. A telescopic connecting rod can also be used to connect the first guide pulley 2 and the second guide pulley 3. The telescopic connecting rod has a telescopic function, and users can change the distance between the two guide pulleys by adjusting the length of the connecting rod.

[0065] Of course, in addition to the two methods exemplified above, other methods can also be used to adjust the distance between the first guide pulley 2 and the second guide pulley 3.

[0066] According to an embodiment of the present application, the rope 8 is an elastic rope. It can be understood that the elastic rope has good elasticity and stretchability. When subjected to an external force, the elastic rope can elongate or shorten to a certain extent and return to its original length after the external force disappears.

[0067] Due to the stretchability of the elastic rope, the elastic rope can automatically adjust the tension and length according to the motion state of the sliding door mechanism. This self-adaptive adjustment function helps to maintain the balance and stability of the sliding door mechanism during movement and prevent deviation or jamming caused by changes in external forces.

[0068] Of course, the rope 8 of the present application can be made of an alloy, such as a steel wire rope, or can be made of a synthetic fiber material with high strength, wear resistance, and corrosion resistance, such as a nylon rope or a polyester fiber rope, to ensure its durability and reliability during use.

[0069] The door body assembly of the refrigeration device according to the second aspect embodiment of the present application includes a door body, a decorative panel, and the above-mentioned sliding door mechanism. The mounting seat 1 is installed on the door body; the decorative panel is connected to the rope 8 and is slidably arranged on the door body.

[0070] According to the door body assembly of the embodiment of the present application, when the door is opened, the door body rotates relative to the box body. The door body drives the mounting seat 1 to move, and successively drives the mounting seat 1, the sliding member 9 and the link assembly 10 to swing. The winding rope 8 moves in the direction away from the opening side of the door body under the influence of the sliding member 9, and drives the decorative panel to move, so as to realize the relative movement between the decorative panel and the door body, thus avoiding the interference of the opening and closing of the door body assembly. The structure is simple and the assembly is convenient, which is beneficial to improving the assembly efficiency of the door body assembly.

[0071] It should be noted that since the refrigeration equipment of the present application includes the above-mentioned sliding door mechanism, it has all the technical effects of the above-mentioned sliding door mechanism, which will not be elaborated here.

[0072] The refrigeration equipment according to the third aspect embodiment of the present application includes a box body and the above-mentioned door body assembly. The box body forms an accommodation space, and the door body assembly is rotatably arranged on the box body to open or close the accommodation space.

[0073] It can be understood that the door body assembly is arranged on the box body through a rotating mechanism (such as a hinge, a rotating shaft, etc.). By rotating, the accommodation space can be opened or closed, which is convenient for users to store and retrieve items. When rotating, the decorative panel and the door body can have relative displacement, avoiding the interference of the opening and closing of the door body assembly, and greatly improving the user experience.

[0074] It should be noted that since the refrigeration equipment of the present application includes the above-mentioned door body assembly, it has all the technical effects of the above-mentioned door body assembly, which will not be elaborated here.

[0075] 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 of a refrigeration device, characterized in that, Comprising: A mounting base (1), adapted to be mounted to the door body of a refrigeration device; A sliding member (9), slidably disposed on the mounting base (1); A rope (8), one end of which is adapted to be mounted to the box body of the refrigeration device, and the other end of the rope (8) is adapted to be connected to the decorative panel of the refrigeration device after passing around the sliding member (9); A link assembly (10), one end of which is rotatably connected to the sliding member (9), and the other end is adapted to be rotatably connected to the box body of the refrigeration device. During the opening process of the door body, the link assembly (10) is adapted to drive the sliding member (9) to slide along the mounting base (1), so that the rope (8) pulls the decorative panel to move in a direction away from the opening side of the door body.

2. The sliding door mechanism of the refrigeration device according to claim 1, characterized in that, The link assembly (10) includes a first link (7), a second link (6) and a third link (5) that are sequentially hinged. The first link (7) is adapted to be rotatably connected to the box body. One end of the second link (6) is rotatably connected to the first link (7), the other end of the second link (6) is rotatably connected to the third link (5), and the third link (5) is rotatably connected to the sliding member (9).

3. The sliding door mechanism of the refrigeration device according to claim 1, characterized in that, The mounting base (1) is provided with a chute, and the sliding member (9) is snap-fitted into the chute and is adapted to slide along the chute.

4. The sliding door mechanism of the refrigeration device according to claim 3, characterized in that, The sliding member (9) includes: A sliding frame (4), rotatably connected to the link assembly (10); A first guide pulley (2), mounted on the sliding frame (4), the rope (8) is wound around the first guide pulley (2), and the first guide pulley (2) is slidably connected to the mounting base (1).

5. The sliding door mechanism of the refrigeration device according to claim 4, characterized in that, The sliding member (9) further includes a second guide pulley (3), the second guide pulley (3) is mounted on the sliding frame (4), the second guide pulley (3) is slidably connected to the mounting base (1), and the rope (8) is adapted to be connected to the decorative panel after sequentially passing around the first guide pulley (2) and the second guide pulley (3).

6. The sliding door mechanism of the refrigeration device according to claim 5, characterized in that, Both the first guide pulley (2) and the second guide pulley (3) include a winding portion and end caps located at both ends of the winding portion. The cross-sectional area of the winding portion is smaller than the cross-sectional area of the end caps, and one of the end caps is adapted to be snap-fitted into the chute.

7. The sliding door mechanism of the refrigeration device according to claim 5, characterized in that, The distance between the first guide pulley (2) and the second guide pulley (3) is adjustable.

8. The sliding door mechanism of the refrigeration device according to any one of claims 1-7, characterized in that, The rope (8) is an elastic rope.

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 base (1) is mounted on the door body; A decorative panel, connected to the rope (8), and the decorative panel is slidably disposed on the door body.

10. A refrigeration device, characterized in that, Comprising a box body and the door body assembly according to claim 9, wherein the box body forms an accommodation space, and the door body assembly is rotatably disposed on the box body to open or close the accommodation space.

Images