Door plate mechanism, door body assembly and refrigeration equipment

Abstract

The utility model relates to the field of household appliances, and provides a door plate mechanism, a door body assembly and refrigeration equipment. The door plate mechanism is used for being hung on a driving sliding door mechanism and a driven sliding door mechanism on a box door, the box door is rotationally connected to a box body and suitable for opening or closing a storage space of the box body, and the driving sliding door mechanism is configured to drive the door plate mechanism to move relative to the width direction of the box door in the opening or closing process of the box door. The driven sliding door mechanism is configured to cooperatively guide the door plate mechanism to move relative to the box door; the door plate mechanism comprises a door plate, a first hook and a second hook. The first hook is arranged at the top of the door plate, the second hook is arranged at the bottom of the door plate, the length of the second hook is larger than that of the first hook, and the first hook and the second hook are used for being inserted into a driving sliding door mechanism or a driven sliding door mechanism. According to the door plate mechanism, when the box door is closed, the door plate is matched with the surface of the cabinet body beside the box body, and the consistency and attractiveness of the whole cabinet body and the box body are improved.

Description

Technical Field

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

[0002] With the increasing demand for the integration of household appliances and home furnishings, the embedded design of household appliances has become a trend.

[0003] However, in order to pursue a better home integration effect, it is usually necessary to use embedded appliances. Specifically, when an embedded appliance is installed in the installation space inside a cabinet, the appearance of the embedded appliance and the appearance of the cabinet have a low consistency and poor aesthetics. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the related art. For this purpose, the utility model provides a door panel mechanism, a door body assembly and a refrigeration device to solve the problem that the appearance of the embedded appliance and the appearance of the cabinet have a low consistency and poor aesthetics.

[0005] A door panel mechanism according to an embodiment of the first aspect of the present application is applied to a refrigeration device. The refrigeration device includes: a box body, a box door, a traction mechanism, an active sliding door mechanism and a driven sliding door mechanism; the box door is rotatably arranged on the box body, and the box door is adapted to open or close the storage space of the box body; the door panel mechanism is used for being hung on the active sliding door mechanism and the driven sliding door mechanism on the box door, and the active sliding door mechanism is connected to the box body through the traction mechanism;

[0006] During the opening or closing process of the box door, the box body drives the active sliding door mechanism through the traction mechanism, so that the active sliding door mechanism drives the door panel mechanism to move relative to the width direction of the box door, and the driven sliding door mechanism is configured to cooperate to guide the door panel mechanism to move relative to the box door;

[0007] The door panel mechanism includes: a door panel, a first hook and a second hook;

[0008] The first hook is arranged on the upper side of the door panel, the second hook is arranged on the lower side of the door panel, the length of the second hook is greater than the length of the first hook, and the first hook and the second hook are used for being inserted into the active sliding door mechanism or the driven sliding door mechanism.

[0009] For the door panel mechanism according to the embodiment of the present application, a plurality of the first hooks are provided, a plurality of the second hooks are provided, the plurality of the first hooks are arranged at intervals in sequence on the top of the door panel, and the plurality of the second hooks are arranged at intervals in sequence on the top of the door panel.

[0010] According to the door panel mechanism of the embodiment of the present application, the first hook and the second hook both include: a connecting seat and a plug-in component;

[0011] The connecting seat is arranged on the door panel, and the plug-in component includes a connecting part and a plug-in part, both ends of the connecting part are respectively connected to the plug-in part and the connecting seat, one end of the plug-in part away from the connecting part extends downward, and the length of the plug-in part of the second hook is greater than the length of the plug-in part of the first hook.

[0012] According to the door panel mechanism of the embodiment of the present application, the connecting seat is provided with a first waist-shaped hole and / or a second waist-shaped hole, the first waist-shaped hole extends along the length direction of the connecting seat, and the second waist-shaped hole extends along the width direction of the connecting seat;

[0013] The first hook and the second hook further include: a fastener; the fastener passes through the first waist-shaped hole and / or the second waist-shaped hole and is connected to the door panel.

[0014] According to the door panel mechanism of the embodiment of the present application, the connecting seat is provided with the first waist-shaped hole and the second waist-shaped hole, and two fasteners are provided, one of which passes through the first waist-shaped hole and is connected to the door panel, and the other fastener passes through the second waist-shaped hole and is connected to the door panel.

[0015] According to the second aspect of the present application, the door assembly includes:

[0016] A box door, rotatably connected to the box body, suitable for opening or closing the storage space of the box body;

[0017] The door panel mechanism as described in any one of the above items, wherein the door panel is slidably arranged on the outer side of the box door;

[0018] A traction mechanism, an active sliding door mechanism and a driven sliding door mechanism are arranged on the box door, the active sliding door mechanism is connected to the box body through the traction mechanism, and the door panel is hung on the active sliding door mechanism and the driven sliding door mechanism. During the opening or closing process of the box door, the box body drives the active sliding door mechanism through the traction mechanism, so that the active sliding door mechanism drives the door panel mechanism to move relative to the width direction of the box door, and the driven sliding door mechanism is configured to cooperate and guide the door panel mechanism to move relative to the box door.

[0019] According to the door body assembly of the embodiment of the present application, the driven sliding door mechanism further includes:

[0020] A first driven sliding door mechanism, coaxially arranged on the box door with the active sliding door mechanism;

[0021] The second driven sliding door mechanism is arranged on the box door coaxially different from the active sliding door mechanism;

[0022] The first driven sliding door mechanism and the second driven sliding door mechanism are configured to cooperate to guide the door panel to move relative to the box door.

[0023] For the door body assembly according to the embodiment of the present application, the first driven sliding door mechanism includes a second base and a third slider; the second driven sliding door mechanism includes a third base and a fourth slider;

[0024] A third guide rail is formed on the second base, the third slider is slidably arranged on the third guide rail, and the third slider is connected to the door panel;

[0025] A fourth guide rail is formed on the third base, the fourth slider is slidably arranged on the fourth guide rail, and the fourth slider is connected to the door panel.

[0026] For the door body assembly according to the embodiment of the present application, the door body assembly further includes:

[0027] A first end cover is arranged at one end of the box door, a first installation groove is formed on the first end cover, and the active sliding door mechanism and the first driven sliding door mechanism are arranged in the first installation groove;

[0028] A second end cover is arranged at the other end of the box door, a second installation groove is formed on the first end cover, and the second driven sliding door mechanism is arranged in the second installation groove.

[0029] For the refrigeration device according to the third aspect embodiment of the present application, it includes:

[0030] A box body, which forms a storage space;

[0031] The door body assembly as described in any one of the above, the box door is rotatably connected to the box body and is adapted to open or close the storage space.

[0032] One or more of the above technical solutions in the embodiments of the present utility model have at least one of the following technical effects:

[0033] According to the door panel mechanism of the embodiment of the present application, by providing a first hook and a second hook on the door panel, the door panel can be hung on the slots of the active sliding door mechanism and the driven sliding door mechanism of the box door, and slide relative to the box door under the drive of the active sliding door mechanism to avoid obstacles on the side during the opening or closing of the box door. When the box door is closed, the door panel can cooperate with the surface of the cabinet beside the box body, improving the consistency and aesthetics of the entire cabinet and box body. At the same time, by respectively arranging the first hook and the second hook at the top and bottom of the door panel and making the length of the second hook greater than that of the first hook, it is not easy for the door panel to shake and it is convenient for users to disassemble and assemble the door panel.

[0034] According to the door body assembly of the embodiment of the present application, an active sliding door mechanism is provided on the box door. The active sliding door mechanism is respectively connected to the box door and the door panel, so as to drive the door panel to slide relative to the width direction of the box door during the process of the box door rotating and opening or closing relative to the box body, enabling the door panel to avoid obstacles such as side walls and objects during the closing or opening of the box door. When the box door is closed, the door panel can cooperate with the surface of the cabinet beside the box body, improving the consistency and aesthetics of the entire cabinet and box body.

[0035] According to the refrigeration equipment of the embodiment of the present application, the above-mentioned door body assembly is provided, so that during the process of the box door rotating and opening or closing relative to the box body, it drives the door panel to slide relative to the width direction of the box door, enabling the door panel to avoid obstacles such as side walls and objects during the closing or opening of the box door, preventing the door panel from interfering with the obstacles and affecting the rotation of the box door, so as to meet the usage requirements of users in different scenarios. When the box door is closed, the door panel on the outside of the box door can cooperate with the wall or cabinet beside the refrigeration equipment, reducing the gap between the refrigeration equipment and the adjacent wall or cabinet, improving the consistency and being more aesthetic.

[0036] Furthermore, by providing a plurality of first hooks and a plurality of second hooks, the hanging points between the door panel and the box door are increased, making the connection between the door panel and the box door more stable and reliable.

[0037] Even further, by providing a first waist-shaped hole and a second waist-shaped hole on the connecting seat of the first hook and the second hook, and installing the connecting seat on the door panel through fasteners passing through the first waist-shaped hole and the second waist-shaped hole, the position of the connecting seat on the door panel can be adjusted by adjusting the position of the fasteners in the corresponding waist-shaped holes, facilitating the alignment of the positions of the first hook and the second hook with the hanging positions on the box door.

[0038] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0039] To more clearly illustrate the technical solutions in the embodiments of the present invention 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 invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0040] Figure 1 It is a schematic diagram showing the outward opening of the door of the refrigeration device provided by an embodiment of the present application;

[0041] Figure 2 It is an exploded view of the refrigeration device provided by an embodiment of the present application;

[0042] Figure 3 It is one of the schematic diagrams of the active sliding door mechanism provided by an embodiment of the present application;

[0043] Figure 4 It is the second schematic diagram of the active sliding door mechanism provided by an embodiment of the present application;

[0044] Figure 5 It is an exploded view of the active sliding door mechanism provided by an embodiment of the present application;

[0045] Figure 6 It is one of the schematic diagrams of the first driven sliding door mechanism provided by an embodiment of the present application;

[0046] Figure 7 It is the second schematic diagram of the first driven sliding door mechanism provided by an embodiment of the present application;

[0047] Figure 8 It is one of the schematic diagrams of the second driven sliding door mechanism provided by an embodiment of the present application;

[0048] Figure 9 It is the second schematic diagram of the second driven sliding door mechanism provided by an embodiment of the present application;

[0049] Figure 10 It is a schematic diagram of the door panel provided by an embodiment of the present application;

[0050] Figure 11 It is a schematic diagram of the first hook and the second hook provided by an embodiment of the present application;

[0051] Figure 12 It is a schematic diagram of the door, the first end cover, and the second end cover provided by an embodiment of the present application;

[0052] Figure 13 It is an assembly schematic diagram of the door, the first end cover, the second end cover, the active sliding door mechanism, the driven sliding door mechanism, and each hinge provided by an embodiment of the present application;

[0053] Figure 14 It is a schematic diagram of the first end cover provided by an embodiment of the present application;

[0054] Figure 15 It is a schematic diagram of the second end cover provided by an embodiment of the present application;

[0055] Figure 16 It is a schematic diagram of the box door when the door panel needs to be installed according to an embodiment of the present application;

[0056] Figure 17 It is a schematic diagram of the box door when the door panel does not need to be installed according to an embodiment of the present application;

[0057] Figure 18 It is one of the schematic diagrams of the first main decorative cover provided by an embodiment of the present application;

[0058] Figure 19 It is another schematic diagram of the first main decorative cover provided by an embodiment of the present application;

[0059] Figure 20 It is a schematic diagram of the first sub - decorative cover provided by an embodiment of the present application;

[0060] Figure 21 It is one of the schematic diagrams of the second main decorative cover provided by an embodiment of the present application;

[0061] Figure 22 It is another schematic diagram of the second main decorative cover provided by an embodiment of the present application;

[0062] Figure 23 It is a schematic diagram of the second sub - decorative cover provided by an embodiment of the present application.

[0063] Reference numerals:

[0064] 1, box body; 110, first connection hole; 120, first beam body; 121, second connection hole; 130, second beam body; 131, fourth connection hole; 132, third connection hole;

[0065] 2, box door; 210, first end cover; 211, first hinge hole; 212, third installation groove; 213, first installation groove; 214, first avoidance opening; 215, second avoidance opening; 216, first installation hole; 217, first convex rib; 218, third groove; 219, fourth groove; 220, second end cover; 221, guide rail fixing seat; 223, second installation hole; 224, third installation hole; 225, second convex rib; 227, third convex rib;

[0066] 4, first hinge; 5, second hinge; 6, third hinge;

[0067] 7. Active sliding door mechanism; 701. First fixed seat; 702. Second fixed seat; 703. Second adjusting member; 704. First adjusting member; 705. First bearing; 706. Connecting member; 707. First rotating shaft fixed seat; 708. Pin shaft; 709. Traction rod; 710. Second rotating shaft fixed seat; 711. Connecting head; 712. First connecting block; 713. Second slider; 714. First slider; 715. Third bearing; 716. Second bearing; 717. First base

[0068] 8. First driven sliding door mechanism; 801. Third fixed seat; 802. Fourth fixed seat; 803. Fourth adjusting member; 804. Third adjusting member; 812. Second connecting block; 813. Third slider; 817. Second base

[0069] 9. Second driven sliding door mechanism; 901. Fifth fixed seat; 902. Third base; 903. Fourth slider; 904. Sixth fixed seat; 905. Third connecting block

[0070] 13. First main decorative cover; 1301. Fifth notch; 1302. Fourth notch; 1303. First notch; 1304. Third notch; 1305. First card slot; 1306. Second rib; 1307. First rib

[0071] 14. Second main decorative cover; 1401. Second notch; 1403. Fourth rib; 1404. Sixth rib; 1405. Second card slot; 1406. Third card slot; 1407. Seventh rib; 1408. Fifth rib

[0072] 15. Third main decorative cover; 16. Fourth main decorative cover; 17. First sub - decorative cover; 18. Second sub - decorative cover; 1801. Button part; 19. Third sub - decorative cover; 20. Fourth sub - decorative cover

[0073] 21. Door panel; 2111. First hook; 2112. Second hook Detailed implementation manners

[0074] The following further describes in detail the implementation manners of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0075] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "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 utility model 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 utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0076] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or 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 utility model can be understood according to specific circumstances.

[0077] In the embodiments of the present utility model, unless otherwise clearly specified and defined, 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", "beneath" and "under" 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.

[0078] In the description of this specification, the description referring 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 utility model. 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.

[0079] The following is combined with Figures 1 to 23Describe the door panel mechanism, door body assembly, and refrigeration equipment of the present application. The door panel mechanism and door body assembly in the present application can be applied to the door of household appliances such as the door of a refrigerator or a cabinet door. For example, the door of a refrigerator. However, it should be understood that the door panel mechanism and door body assembly in the present application can also be applied to a dishwasher, a washing machine, or any other suitable equipment. The refrigeration equipment in the present application is applied as a refrigerator, for example. However, it should be understood that the refrigeration equipment in the present application can also be applied to a freezer or any other suitable equipment.

[0080] In an embodiment of the present application, as Figure 1 , Figure 2 , Figure 10 and Figure 11 shown, the door panel mechanism is applied to a refrigeration equipment. The refrigeration equipment includes: a box body 1, a box door 2, a traction mechanism, an active sliding door mechanism 7, and a driven sliding door mechanism. The box door 2 is rotatably arranged on the box body 1. The box door 2 is adapted to open or close the storage space of the box body 1. The door panel mechanism is used to be hung on the active sliding door mechanism 7 and the driven sliding door mechanism on the box door 2. The active sliding door mechanism 7 is connected to the box body 1 through the traction mechanism. During the opening or closing process of the box door 2, the box body 1 drives the active sliding door mechanism 7 through the traction mechanism, so that the active sliding door mechanism 7 drives the door panel mechanism to move relative to the width direction of the box door 2. The driven sliding door mechanism is configured to cooperate to guide the door panel mechanism to move relative to the box door 2. The door panel mechanism includes: a door panel 21, a first hook 2111, and a second hook 2112. The first hook 2111 is arranged on the upper side of the door panel 21. The second hook 2112 is arranged on the lower side of the door panel 21. The length of the second hook 2112 is greater than the length of the first hook 2111. The first hook 2111 and the second hook 2112 are used to be inserted into the active sliding door mechanism 7 or the driven sliding door mechanism.

[0081] In this embodiment, it can be understood that the width direction of the box door 2 is parallel to the plane where the box door 2 is located and perpendicular to the rotation axis of the box door 2, so that the door panel mechanism can move away from or close to the rotation axis of the box door 2. Specifically, during the process of the box door 2 rotating outward to open relative to the box body 1 (as shown by the arc arrow in Figure 1 ), the box body 1 rotates relative to the box door 2, and thus drives the active sliding door mechanism 7 through the traction mechanism, so that the active sliding door mechanism 7 drives the door panel mechanism to slide in a direction away from the first hinge 4, thereby avoiding interference between the door panel 21 and the external obstacles. During the process of the box door 2 rotating to close to one side of the box body 1, the box body 1 rotates relative to the box door 2, and thus drives the active sliding door mechanism 7 through the traction mechanism, so that the active sliding door mechanism 7 drives the door panel mechanism to slide in a direction close to the first hinge 4, thereby avoiding interference between the door panel mechanism and the obstacles after closing.

[0082] It should be noted that for the parallel and perpendicular relationships in the present application, the installation errors between various components need to be considered. Errors within plus or minus 10° should be understood as the scope protected by the patent.

[0083] It is understandable that the color and material of the door panel 21 in this embodiment can be designed according to the needs of users, and cooperate with the material and color of the outer surface of the cabinet body embedded with the cabinet body 1 (for example, keep consistent or cooperate with the outer surface of the cabinet body to form a decorative pattern). When the box door 2 is closed, the door panel 21 can be flush with the outer surface of the cabinet body, and cooperate with the outer surface of the cabinet body to improve the overall consistency and aesthetics of the cabinet body.

[0084] Specifically, by respectively arranging a first hook 2111 and a second hook 2112 on the upper side and the lower side of the door panel 21 (as Figure 10 shown), the door panel 21 can be connected to the slots of the active sliding door mechanism 7 and the driven sliding door mechanism through the first hook 2111 and the second hook 2112, so as to slidably connect the door panel 21 with the box door 2, enabling the door panel 21 to slide relative to the box door 2 under the drive of the active sliding door mechanism 7, and also facilitating the user to disassemble and assemble the door panel 21 on the box door 2. The first hook 2111 and the second hook 2112 are respectively located at the top and the bottom of the door panel 21, fixing the top and the bottom of the door panel 21 to the box door 2, making it difficult for the door panel 21 to shake.

[0085] In addition, the length of the second hook 2112 is greater than the length of the first hook 2111. When the door panel 21 is installed on the outer side of the box door 2, the slot at the bottom is first hooked to the second hook 2112 of the door panel 21 to initially position the bottom of the door panel 21. Then, the position and angle of the door panel 21 are adjusted so that the first hook 2111 at the top of the door panel 21 is inserted into the slot at the top of the box door 2, making it easier for the user to align the slot with the first hook 2111 and the second hook 2112, and the installation is more convenient.

[0086] According to the door panel mechanism of the embodiment of the present application, by arranging the first hook 2111 and the second hook 2112 on the door panel 21, the door panel 21 can be hooked on the slots of the active sliding door mechanism 7 and the driven sliding door mechanism of the box door 2, and slide relative to the box door 2 under the drive of the active sliding door mechanism 7 to avoid obstacles on the side during the opening or closing process of the box door 2. When the box door 2 is closed, the door panel 21 can cooperate with the surface of the cabinet body beside the cabinet body 1 to improve the consistency and aesthetics of the entire cabinet body and the cabinet body 1; at the same time, by respectively arranging the first hook 2111 and the second hook 2112 at the top and the bottom of the door panel 21, and making the length of the second hook 2112 greater than the length of the first hook 2111, while making it difficult for the door panel 21 to shake, it is convenient for the user to disassemble and assemble the door panel 21.

[0087] In an embodiment of the present application, as Figure 10 and Figure 11As shown, there are multiple first hooks 2111 and multiple second hooks 2112. The multiple first hooks 2111 are sequentially spaced apart on the top of the door panel 21, and the multiple second hooks 2112 are sequentially spaced apart on the top of the door panel 21.

[0088] In this embodiment, by respectively arranging a plurality of first hooks 2111 and a plurality of second hooks 2112 on the top and the bottom of the door panel 21, a plurality of hanging points can be provided when hanging the door panel 21 and the active sliding door mechanism 7 and the driven sliding door mechanism of the box door 2, so that the connection between the door panel 21 and the active sliding door mechanism 7 and the driven sliding door mechanism is more firm, and the door panel 21 is more stable and reliable when sliding relative to the box door 2.

[0089] In one embodiment of the present application, Figure 10 and Figure 11 As shown, the first hook 2111 and the second hook 2112 both include: a connecting seat and a plug-in component; the connecting seat is arranged on the door panel 21, and the plug-in component includes a connecting portion and a plug-in portion, and the two ends of the connecting portion are respectively connected to the plug-in portion and the connecting seat, and the end of the plug-in portion away from the connecting portion extends downward, and the length of the plug-in portion of the second hook 2112 is greater than the length of the plug-in portion of the first hook 2111.

[0090] In this embodiment, the connection seat is provided on the door panel 21 so as to be fixedly connected with the door panel 21. A plug-in connector is provided on the connection seat, one end of the connection portion of the plug-in connector is connected with the connection seat, and the other end is connected with a plug-in connector extending downward, thereby forming a downward hook-shaped structure, so that the plug-in connector can be used to be plugged into the active sliding door mechanism 7 or the driven sliding door mechanism, thereby enabling the door panel 21 to slide under the drive of the active sliding door mechanism 7 and the driven sliding door mechanism. At the same time, the length of the plug-in connector of the second hook 2112 is greater than the length of the plug-in connector of the first hook 2111. When the door panel 21 is installed on the outside of the box door 2, the slot at the bottom of the box door 2 is first hooked with the plug-in connector of the second hook 2112 to preliminarily position the bottom of the door panel 21. The user can then adjust the position and angle of the door panel 21 so that the plug-in portion of the first hook 2111 at the top of the door panel 21 is aligned with the slot on the top of the door 2. There is no need to align the plug-in portions of the first hook 2111 and the second hook 2112 with the slots on the door 2 at the same time, which makes the operation easier.

[0091] In one embodiment of the present application, Figure 10 and Figure 11 As shown, a first waist-shaped hole and / or a second waist-shaped hole are provided on the connecting seat, the first waist-shaped hole extends along the length direction of the connecting seat, and the second waist-shaped hole extends along the width direction of the connecting seat; the first hook 2111 and the second hook 2112 also include: a fastener; the fastener passes through the first waist-shaped hole and / or the second waist-shaped hole and is connected to the door panel 21.

[0092] In this embodiment, a first waist-shaped hole extending along the length direction of the connecting seat is provided on the connecting seat, and a fastening member passes through the first waist-shaped hole and is connected to the door panel 21, so as to fix the connecting seat on the door panel 21. By adjusting the position of the fastening member in the first waist-shaped hole, the position of the connecting seat on the door panel 21 can be adjusted along the length direction of the connecting seat, so that the plugging portion can be aligned with the corresponding slot on the box door 2, facilitating the mating installation of the box door 2 and the door panel 21.

[0093] For example, when the plugging portion and the slot cannot be aligned and plugged due to processing errors or assembly errors of the box door 2 or the door panel 21, etc., the position of the fastening member in the first waist-shaped hole can be adjusted to adjust the position of the connecting seat on the door panel 21, so that the corresponding plugging portion can be aligned and plugged with the corresponding slot.

[0094] Similarly, a second waist-shaped hole extending along the width direction of the connecting seat can also be provided on the connecting seat of this embodiment. By adjusting the position of the fastening member in the second waist-shaped hole, the position of the connecting seat on the door panel 21 can be adjusted along the width direction of the connecting seat, so that the plugging portion can be aligned with the corresponding slot on the box door 2, facilitating the mating installation of the box door 2 and the door panel 21.

[0095] In a specific embodiment, as Figure 10 and Figure 11 shown, the first waist-shaped hole extends in the vertical direction, and the second waist-shaped hole extends in the horizontal direction.

[0096] Optionally, in an embodiment of the present application, as Figure 10 and Figure 11 shown, there are multiple first waist-shaped holes and / or second waist-shaped holes. The multiple first waist-shaped holes and / or multiple second waist-shaped holes are arranged at intervals on the connecting seat, providing multiple connection points with the door panel 21 to make the connection between the first hook 2111 or the second hook 2112 and the door panel 21 more firm.

[0097] In an embodiment of the present application, a first waist-shaped hole and a second waist-shaped hole are provided on the connecting seat, and there are two fastening members. One fastening member passes through the first waist-shaped hole and is connected to the door panel 21, and the other fastening member passes through the second waist-shaped hole and is connected to the door panel 21.

[0098] In this embodiment, by providing two fastening members to pass through the first waist-shaped hole and the second waist-shaped hole respectively and connect with the door panel 21, the connecting seat and the door panel 21 are fixed. By respectively adjusting the positions of the two fastening members in the first waist-shaped hole and the second waist-shaped hole, the position of the connecting seat can be adjusted along the length direction and the width direction of the connecting seat, making the adjustment of the connecting seat more flexible and convenient.

[0099] Specifically, the fastening member can be a fastening bolt.

[0100] It is understandable that in order to achieve the connection between the fastener and the door panel 21 and the adjustment of the position of the connecting seat, connection holes adapted to the fastener and its adjustment direction need to be provided on the door panel 21. Specifically, the connection holes can be waist-shaped holes, and the extending direction of the connection holes is perpendicular to the extending direction of the corresponding first waist-shaped hole or the second waist-shaped hole. When adjusting the position of the fastener in the first waist-shaped hole, it is also necessary to synchronously adjust the position of the fastener in the second waist-shaped hole in the corresponding connection hole, so as to adjust the position of the connecting seat on the door panel 21 along the length direction of the connecting seat; similarly, when adjusting the position of the fastener in the second waist-shaped hole, it is also necessary to synchronously adjust the position of the fastener in the first waist-shaped hole in the corresponding connection hole, so as to adjust the position of the connecting seat on the door panel 21 along the width direction of the connecting seat.

[0101] In an embodiment of another aspect of the present application, as Figure 1 and Figure 2 shown, a door body assembly is provided, including: a box door 2, an active sliding door mechanism 7, a traction mechanism, a driven sliding door mechanism, and a door panel mechanism provided in any one of the above embodiments. The traction mechanism, the active sliding door mechanism 7, and the driven sliding door mechanism are provided on the box door 2. The active sliding door mechanism 7 is connected to the box body 1 through the traction mechanism. The door panel 21 is hung on the active sliding door mechanism 7 and the driven sliding door mechanism. During the opening or closing process of the box door 2, the box body 1 drives the active sliding door mechanism 7 through the traction mechanism, so that the active sliding door mechanism 7 drives the door panel mechanism to move relative to the width direction of the box door 2. The driven sliding door mechanism is configured to cooperate to guide the door panel mechanism to move relative to the box door 2.

[0102] Among them, the active sliding door mechanism 7 can include relatively sliding movable components such as sliders and slide rails. The two relatively sliding components are respectively connected to the box door 2 and the door panel 21 through appropriate connection methods (such as bolt connection, welding, etc.). At the same time, the active sliding door mechanism 7 is connected to the box body 1 through the traction mechanism. In this way, when the box door 2 rotates to open and close, the box body 1 rotates relative to the box door 2, thereby driving the active sliding door mechanism 7 through the traction mechanism, so that the active sliding door mechanism 7 can drive the door panel 21 to move relative to the width direction of the box door 2 during the rotation of the box door 2 (as shown by the double-headed arrow in Figure 1 ) to move as far as possible away from obstacles such as the wall and objects on the side door of the box body 1, so as to prevent these obstacles from blocking the door panel 21 and affecting the rotation of the box door 2, resulting in the box door 2 being unable to be opened or closed normally.

[0103] It is understandable that the width direction of the box door 2 is parallel to the plane where the box door 2 is located and perpendicular to the rotation axis of the box door 2, so that the door panel 21 can move away from or close to the rotation axis of the box door 2.

[0104] Specifically, during the process of the box door 2 rotating outward to the outside of the box body 1 to open (as shown in Figure 1In the process of the door 2 rotating toward the side of the box body 1 to close, the active sliding door mechanism 7 drives the door panel 21 to slide toward the first hinge 4, thereby avoiding interference between the door panel 21 and obstacles outside. In the process of the door 2 rotating toward the side of the box body 1 to close, the active sliding door mechanism 7 drives the door panel 21 to slide toward the first hinge 4, thereby avoiding interference between the door panel 21 and obstacles after closing.

[0105] According to the door body assembly of the embodiment of the present application, an active sliding door mechanism 7 is arranged on the box door 2, and the active sliding door mechanism 7 is respectively connected to the box door 2 and the door panel 21, so that when the box door 2 is rotated to open or close relative to the box body 1, the door panel 21 is driven to slide in the width direction relative to the box door 2, so that the door panel 21 can avoid obstacles such as side walls and objects during the closing or opening of the box door 2. When the box door 2 is closed, the door panel 21 can cooperate with the cabinet surface next to the box body 1, thereby improving the consistency and aesthetics of the entire cabinet and the box body 1.

[0106] It can be understood that if the door panel mechanism has the beneficial effects of the above-mentioned embodiments, then the door body assembly will correspondingly have the beneficial effects of the above-mentioned embodiments. The specific implementation methods thereof may refer to the above-mentioned embodiments, and will not be described in detail in this application.

[0107] In the embodiments of the present application, Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the active sliding door mechanism 7 includes: a first base 717, a first slider 714 and a second slider 713. A first guide rail is formed on one side of the first base 717, and a second guide rail is formed on the other side. The first slider 714 is transmission-connected to the box body 1 through a traction mechanism, and is slidably disposed on the first guide rail. The second slider 713 is connected to the door panel 21 and is slidably disposed on the second guide rail. The two ends of the connecting member 706 are respectively connected to the first slider 714 and the second slider 713. In the process of opening or closing the box door 2, the box body 1 drives the first slider 714 to move on the first guide rail through the traction mechanism, and the first slider 714 drives the second slider 713 to move in the opposite direction on the second guide rail through the connecting member 706, so as to drive the door panel 21 to move relative to the box door 2.

[0108] It should be noted that, in practical applications, the designs of the first slider 714, the second slider 713 and other sliders in the present application can be flexible and varied to adapt to different working scenarios and performance requirements. They are not limited to specific shapes, sizes or materials, but can be customized and optimized according to specific needs.

[0109] From a material perspective, the first slider 714, the second slider 713, and other sliders in this application can be made of materials with high wear resistance, low friction coefficients, and good stability, such as metal alloys, engineering plastics, or special lubricating materials. The selection of these materials aims to improve the durability of the sliders, reduce wear and noise during sliding, and ensure smooth sliding.

[0110] In terms of structural design, the first slider 714, the second slider 713, and other sliders in this application can adopt various forms of guide rail contact surfaces, such as planar contact, ball contact, or sliding bearing contact, etc. These different contact methods have their own advantages and disadvantages. For example, ball contact can reduce friction and wear, but the cost is relatively high; while planar contact has a simple structure, but may require more frequent lubrication and maintenance. Therefore, when making a selection, factors such as usage conditions, cost-effectiveness, and maintenance convenience should be comprehensively considered.

[0111] The connecting member 706 can be a connecting component such as a traction rope or a transmission belt. The two ends of the connecting member 706 are respectively connected to the first slider 714 and the second slider 713, enabling the first slider 714 to drive the second slider 713 to move synchronously, and further driving the door panel 21 to slide relative to the box door 2.

[0112] By reasonably setting the extension direction of the connecting member 706, the first slider 714 and the second slider 713 move in opposite directions during movement, so as to drive the door panel 21 to avoid obstacles.

[0113] Specifically, during the process of the box door 2 rotating outward to open relative to the box body 1, the box body 1 drives the first slider 714 to slide towards the direction close to the first hinge 4 through the traction mechanism. At the same time, the first slider 714 drives the second slider 713 to slide in the opposite direction (i.e., away from the first hinge 4) through the connecting member 706, thereby preventing the door panel 21 from interfering with the external obstacles. During the process of the box door 2 rotating towards one side of the box body 1 to close, the box body 1 drives the first slider 714 to slide away from the first hinge 4 through the traction mechanism. At the same time, the first slider 714 drives the second slider 713 to slide in the opposite direction (i.e., towards the first hinge 4) through the connecting member 706, thereby preventing the door panel 21 from interfering with the obstacles after closing.

[0114] In an embodiment of this application, as Figures 4 to 6 shown, the door body assembly further includes a traction mechanism. The traction mechanism includes a traction rod 709, a first rotating shaft fixing seat 707, and a second rotating shaft fixing seat 710. The first rotating shaft fixing seat 707 is connected to the first slider 714. The second rotating shaft fixing seat 710 is used to be connected to the box body 1. One end of the traction rod 709 is rotatably connected to the first rotating shaft fixing seat 707, and the other end of the traction rod 709 is rotatably connected to the second rotating shaft fixing seat 710.

[0115] In this embodiment, the first rotating shaft fixing seat 707 and the second rotating shaft fixing seat 710 are respectively fixed on the first slider 714 and the box body 1, and are connected by a traction rod 709 between the first rotating shaft fixing seat 707 and the second rotating shaft fixing seat 710, so that the distance between the first slider 714 and the second rotating shaft fixing seat 710 is always kept unchanged. When the box door 2 rotates relative to the box body 1, the angle between the box body 1 and the box door 2 changes, so that the first slider 714 is tractioned through the transmission connection of the traction rod 709, the first rotating shaft fixing seat 707 and the second rotating shaft fixing seat 710, the first slider 714 slides on the first base 717, and drives the second slider 713 to slide to realize the movement of the door panel 21 relative to the box door 2.

[0116] Specifically, one end of the traction rod 709 and the first rotating shaft fixing seat 707 are rotatably connected through a pin shaft 708 and a third bearing 715, and the other end and the second rotating shaft fixing seat 710 are rotatably connected through another pin shaft 708 and another third bearing 715.

[0117] In an embodiment of the present application, as Figure 3 、 Figure 4 and Figure 5 shown, the connecting member 706 includes: a first connecting member and a second connecting member. The first connecting member bypasses one end of the first base 717, and both ends are respectively connected to one end of the first slider 714 and the second slider 713; the second connecting member bypasses the other end of the first base 717, and both ends are respectively connected to the other end of the first slider 714 and the second slider 713.

[0118] In this embodiment, by connecting the first connecting member to the first slider 714 and the second slider 713 respectively by bypassing one end of the first base 717, when the first slider 714 slides in the direction away from this end of the first base 717 driven by the box body 1, the first slider 714 drives the second slider 713 to slide in the direction close to this end of the first base 717 through the first connecting member; at the same time, by connecting the second connecting member to the first slider 714 and the second slider 713 respectively by bypassing the other end of the first base 717, when the first slider 714 slides in the direction away from the other end of the first base 717 driven by the box body 1, the first slider 714 drives the second slider 713 to slide in the direction close to the other end of the first base 717 through the second connecting member, so as to realize that when the first slider 714 slides to both ends of the first base 717 respectively, it can drive the second slider 713 to slide in the opposite direction to the first slider 714, and further enable the door panel 21 to slide relative to the box door 2 when the box door 2 opens and closes, so as to avoid interference with obstacles and affect the opening and closing of the box door 2.

[0119] Specifically, both the second slider 713 and the first slider 714 are provided with connection heads 711 for fixing the connecting member 706.

[0120] In an embodiment of the present application, as Figure 3 , Figure 4 and Figure 5 shown, the active sliding door mechanism 7 further includes: a first fixed seat 701 and a second fixed seat 702. The first fixed seat 701 is connected to one end of the first base 717 and forms a first limiting groove. The two ends of the first limiting groove are docked with one ends of the first guide rail and the second guide rail, and a part of the first connecting member is slidably disposed in the first limiting groove; the second fixed seat 702 is connected to the other end of the first base 717 and forms a second limiting groove. The two ends of the second limiting groove are docked with the other ends of the first guide rail and the second guide rail, and a part of the second connecting member is slidably disposed in the second limiting groove.

[0121] In this embodiment, by providing the first fixed seat 701 and the second fixed seat 702 at both ends of the first base 717 respectively, the first fixed seat 701 and the second fixed seat 702 respectively form a first limiting groove and a second limiting groove that are docked with the first guide rail and the second guide rail, and the positions of the first connecting member and the second connecting member are respectively limited and guided, so that the sliding of the first connecting member and the second connecting member is smoother.

[0122] Specifically, in an embodiment of the present application, the first fixed seat 701 is provided with a first fixing hole, and the first base 717 is provided with a third waist-shaped hole extending along the width direction of the first base 717; the active sliding door mechanism 7 further includes a first adjusting member 704. The first adjusting member 704 passes through the first fixing hole and is slidably disposed in the third waist-shaped hole to adjust the tightness of the first connecting member and the second connecting member by adjusting the position of the first adjusting member 704 in the third waist-shaped hole.

[0123] In this embodiment, by adjusting the position of the first adjusting member 704 in the third waist-shaped hole, the position of the first fixed seat 701 can be adjusted along the width direction of the first base 717, so that the first fixed seat 701 can tension or relax the first connecting member, thereby adjusting the tightness degree of the first connecting member.

[0124] Since the first connecting member and the second connecting member are respectively located on the first fixed seat 701 and the second fixed seat 702 on both sides of the first base 717, and the first connecting member and the second connecting member are connected to both ends of the first slider 714 and the second slider 713, when the position of the first fixed seat 701 relative to the first base 717 is adjusted through the third waist-shaped hole, the tightness degree of the first connecting member is correspondingly adjusted, and the second connecting member is also correspondingly adjusted in tightness degree under the pulling of the first fixed seat 701 on the first connecting member.

[0125] It is understandable that a first fixing hole may also be provided on the second fixing seat 702; a third waist-shaped hole extending in the width direction of the first base 717 is provided on the first base 717; the active sliding door mechanism 7 further includes a first adjusting member 704, the first adjusting member 704 passes through the first fixing hole and is slidably disposed in the third waist-shaped hole, so as to adjust the tightness of the first connecting member and the second connecting member by adjusting the position of the first adjusting member 704 in the third waist-shaped hole.

[0126] In this embodiment, by adjusting the position of the first adjusting member 704 in the third waist-shaped hole, the position of the second fixing seat 702 can be adjusted along the width direction of the first base 717, so that the second fixing seat 702 can tighten or loosen the second connecting member, thereby adjusting the tightness of the second connecting member.

[0127] Since the first connecting member and the second connecting member are respectively located on the first fixing seat 701 and the second fixing seat 702 on both sides of the first base 717, and the first connecting member and the second connecting member are connected to both ends of the first slider 714 and the second slider 713, when the second fixing seat 702 is adjusted to move relative to the first base 717 through the third waist-shaped hole, the tightness of the second connecting member is correspondingly adjusted, and the first connecting member is also correspondingly adjusted in tightness under the pulling of the second fixing seat 702 on the second connecting member.

[0128] Further, in some embodiments, a fourth waist-shaped hole extending in the width direction of the first base 717 is provided on the first fixing seat 701. A second fixing hole is provided on the first base 717. The active sliding door mechanism 7 further includes a second adjusting member 703, the second adjusting member 703 passes through the fourth waist-shaped hole and the second fixing hole in sequence and is fixed in the external structure, so as to adjust the position of the first fixing seat 701 relative to the external structure by the position of the second adjusting member 703 in the fourth waist-shaped hole.

[0129] It is understandable that a fourth waist-shaped hole extending in the width direction of the first base 717 may also be provided on the second fixing seat 702; the second adjusting member 703 passes through the fourth waist-shaped hole and the second fixing hole in sequence and is fixed in the external structure, so as to adjust the position of the second fixing seat 702 relative to the external structure by the position of the second adjusting member 703 in the fourth waist-shaped hole. The functions of the second adjusting member 703, the fourth waist-shaped hole and the second fixing hole are similar to those in the above embodiments and will not be described in detail here.

[0130] Further, in some embodiments, a rotatable support bearing is provided in the first limiting groove; a part of the first connecting member abuts against the support bearing in the first limiting groove. In this embodiment, by abutting a part of the first connecting member against the support bearing, the movement and extension direction of the first connecting member can be adjusted, which is convenient for bypassing the end of the first base 717 to connect the first connecting member with the first slider 714 and the second slider 713.

[0131] It is understandable that a rotatable support bearing may also be provided in the second limiting groove; a part of the second connecting member abuts against the support bearing in the second limiting groove, so as to adjust the extending direction of the second connecting member, facilitating bypassing the end of the first base 717 with the second connecting member to connect with the first slider 714 and the second slider 713.

[0132] Specifically, in some embodiments, the support bearing includes a first bearing 705 and a second bearing 716. The first bearing 705 and the second bearing 716 are respectively located at one end on the same side of the first guide rail and the second guide rail, and are respectively located on both sides of the first base 717.

[0133] In an embodiment of the present application, as Figure 1 and Figure 2 shown, the driven sliding door mechanism includes: a first driven sliding door mechanism 8 and a second driven sliding door mechanism 9. The first driven sliding door mechanism 8 and the active sliding door mechanism 7 are coaxially arranged on the door 2; the second driven sliding door mechanism 9 and the active sliding door mechanism 7 are arranged non - coaxially on the door 2; the first driven sliding door mechanism 8 and the second driven sliding door mechanism 9 are configured to cooperate to guide the movement of the door panel 21 relative to the door 2.

[0134] In this embodiment, the first driven sliding door mechanism 8 and the active sliding door mechanism 7 are coaxially arranged. The first driven sliding door mechanism 8 can assist the door panel 21 to slide relative to the door 2 under the drive of the active sliding door mechanism 7, and cooperate with the active sliding door mechanism 7 to limit the movement direction of the door panel 21, preventing the door panel 21 from swinging during the movement; the coaxial arrangement of the first driven sliding door mechanism 8 and the active sliding door mechanism 7 means sharing the same center line or axis, which helps to ensure that the door panel 21 can maintain a stable linear movement during the sliding process, reducing the possibility of deviation or swing. The coaxial arrangement is used in situations where precise control of the movement direction or maintaining the relative position relationship between components is required.

[0135] Similarly, the second driven sliding door mechanism 9 and the active sliding door mechanism 7 are arranged non - coaxially, playing a role in supporting and assisting the sliding of the door panel 21, and preventing the door panel 21 from deflecting around the sliding direction. The first driven sliding door mechanism 8 and the second driven sliding door mechanism 9 can cooperate with the active sliding door mechanism 7 to make the sliding of the door panel 21 more stable and smooth. The non - coaxial arrangement of the second driven sliding door mechanism 9 and the active sliding door mechanism 7 means that they do not share the same center line or axis. This configuration is used to provide additional support, stability or prevent the door panel 21 from deflecting around the sliding direction during the sliding process. The non - coaxial arrangement is used in situations where it is necessary to disperse forces, increase stability or achieve complex movement trajectories.

[0136] In an embodiment of the present application, as Figure 2 、 Figures 6 to 9As shown in the figure, the first driven sliding door mechanism 8 includes a second base 817 and a third slider 813. The second driven sliding door mechanism 9 includes a third base 902 and a fourth slider 903. Among them, a third guide rail is formed on the second base 817, the third slider 813 is slidably disposed on the third guide rail, and the third slider 813 is connected to the door panel 21. A fourth guide rail is formed on the third base 902, the fourth slider 903 is slidably disposed on the fourth guide rail, and the fourth slider 903 is connected to the door panel 21.

[0137] In this embodiment, the first driven sliding door mechanism 8 is coaxially arranged with the active sliding door mechanism 7, and the third slider 813 can slide coaxially with the active sliding door mechanism 7 along the third guide rail, which better assists the door panel 21 to slide relative to the door box 2 under the drive of the active sliding door mechanism 7. At the same time, the third slider 813 can cooperate with the active sliding door mechanism 7 to limit the movement direction of the door panel 21 and prevent the door panel 21 from swinging during the movement. The fourth slider 903 of the second driven sliding door mechanism 9 can slide along with the door panel 21 when the door panel 21 slides relative to the door box 2, which plays a role in supporting and assisting the sliding of the door panel 21 and makes the sliding of the door panel 21 relative to the door box 2 more stable and smooth.

[0138] Optionally, in an embodiment of the present application, the length of the fourth guide rail is greater than the length of the third guide rail. By making the length of the fourth guide rail greater than that of the third guide rail, when the door panel 21 slides relative to the door box 2, the third slider 813 slides along the third guide rail, and the fourth slider 903 slides along the fourth guide rail. Since the fourth guide rail is longer, it is not easy for the fourth slider 903 to get out of the track during the sliding process.

[0139] In an embodiment of the present application, as Figure 6 and Figure 7 shown, the first driven sliding door mechanism 8 can be arranged in a similar structure to the active sliding door mechanism 7, and the first driven sliding door mechanisms 8 can be swapped with each other when needed.

[0140] Further, the first driven sliding door mechanism 8 further includes a third fixing seat 801 and a fourth fixing seat 802. The third fixing seat 801 and the fourth fixing seat 802 are also provided with limiting grooves similar to those of the first fixing seat 701 and the second fixing seat 702.

[0141] Specifically, the third fixing seat 801 is provided with a third fixing hole, and the second base 817 is provided with a fifth waist-shaped hole extending along the width direction of the second base 817; a third adjusting member 804 passes through the third fixing hole and is slidably disposed in the fifth waist-shaped hole to adjust the position of the third adjusting member 804 in the fifth waist-shaped hole.

[0142] It is understandable that a third fixing hole can also be provided on the fourth fixing seat 802; a fifth waist-shaped hole extending along the width direction of the second base 817 is provided on the second base 817; the third adjusting member 804 passes through the third fixing hole and is slidably arranged in the fifth waist-shaped hole to adjust the position of the third adjusting member 804 in the fifth waist-shaped hole.

[0143] Further, a sixth waist-shaped hole extending along the width direction of the second base 817 is provided on the third fixing seat 801. A fourth fixing hole is provided on the second base 817. The fourth adjusting member 803 passes through the sixth waist-shaped hole and the fourth fixing hole in sequence and is fixed to the external structure, so as to adjust the position of the third fixing seat 801 relative to the external structure by the position of the fourth adjusting member 803 in the sixth waist-shaped hole.

[0144] It is understandable that a sixth waist-shaped hole extending along the width direction of the third base 902 can also be provided on the fourth fixing seat 802; the fourth adjusting member 803 passes through the sixth waist-shaped hole and the fourth fixing hole in sequence and is fixed to the external structure, so as to adjust the position of the fourth fixing seat 802 relative to the external structure by the position of the fourth adjusting member 803 in the sixth waist-shaped hole.

[0145] It is understandable that, as Figure 8 and Figure 9 shown, fifth fixing seats 901 and sixth fixing seats 904 are respectively arranged at both ends of the third base 902 of the second driven sliding door mechanism 9 for fixedly connecting with the box door 2.

[0146] In an embodiment of the present application, as Figure 1 、 Figures 6 to 9 shown, slots for hanging the door panel 21 are provided on the second slider 713, the third slider 813 and the fourth slider 903.

[0147] In this embodiment, by providing slots on the second slider 713, the third slider 813 and the fourth slider 903 for hanging the door panel 21, it is convenient for the user to disassemble, assemble and replace the door panel 21 on the active sliding door mechanism 7 and the two driven sliding door mechanisms to meet different usage scenarios of the user.

[0148] Specifically, in an embodiment of the present application, a first connecting block 712 is provided on the second slider 713, and a slot for hanging the door panel 21 is formed on the first connecting block 712; a second connecting block 812 is provided on the third slider 813, and a slot for hanging the door panel 21 is formed on the second connecting block 812; a third connecting block 905 is provided on the fourth slider 903, and a slot for hanging the door panel 21 is formed on the third connecting block 905.

[0149] In an embodiment of the present application, as Figures 12 to 15As shown, the door body assembly further includes: a first end cover 210 and a second end cover 220. The first end cover 210 is disposed at one end of the box door 2. A first mounting groove 213 is formed on the first end cover 210, and the first driven sliding door mechanism 8 and the driving sliding door mechanism 7 are disposed in the first mounting groove 213. The second end cover 220 is disposed at the other end of the box door 2. A second mounting groove is formed on the second end cover 220, and the second driven sliding door mechanism 9 is disposed in the second mounting groove.

[0150] In this embodiment, by respectively disposing the first end cover 210 and the second end cover 220 at both ends of the box door 2, forming the first mounting groove 213 on the first end cover 210 to mount the driving sliding door mechanism 7 and the first driven sliding door mechanism 8, and forming the second mounting groove on the second end cover 220 to mount the second driven sliding door mechanism 9, the structures of the driving sliding door mechanism 7, the two driven sliding door mechanisms and the box door 2 are made more compact and beautiful.

[0151] In an embodiment of the present application, as Figure 2 、 Figure 13 and Figure 14 shown, both ends of the first end cover 210 have first hinge holes 211 rotatably connected to the first hinge 4, and the first end cover 210 can be connected to the first hinge 4 through the first hinge hole 211 at one of its ends. A first mounting groove 213 is provided on the first end cover 210, and first mounting holes 216 are provided on the wall of the first mounting groove 213. The driving sliding door mechanism 7 is fixed to the wall of the first mounting groove 213 through the first mounting holes 216 by bolts. A first avoidance opening 214 is formed on the wall of the first mounting groove 213 facing the box body 1 corresponding to the traction mechanism of the driving sliding door mechanism 7, and the traction mechanism of the driving sliding door mechanism 7 is movably inserted into the first avoidance opening 214 so as to move with the box door 2 to traction the first slider 714.

[0152] A third mounting groove 212 is further provided on the first end cover 210, and the first driven sliding door mechanism 8 is mounted in the third mounting groove 212. It can be understood that the positions of the driving sliding door mechanism 7 and the first driven sliding door mechanism 8 can be exchanged according to the hinge position of the box door 2 and the box body 1. Correspondingly, a second avoidance opening 215 for avoiding the traction mechanism of the driving sliding door mechanism 7 is also formed on the wall of the third mounting groove 212 facing the box body 1.

[0153] Specifically, third grooves 218 and fourth grooves 219 and first ridges 217 for insertion are provided on the opposite side walls of the first mounting groove 213 and the third mounting groove 212, so as to be inserted and fixed with the first main decorative cover 13 or the first sub - decorative cover 17.

[0154] Specifically, as Figure 18 and Figure 19As shown, on both side end faces of the first main decorative cover 13, a first notch 1303 and a third notch 1304 are respectively provided corresponding to the first installation groove 213 and the third installation groove 212, for the first connecting block 712 of the active sliding door mechanism 7 and the second connecting block 812 of the first driven sliding door mechanism 8 to extend out of the notch and connect with the door panel 21. At both ends of the first main decorative cover 13, a fourth notch 1302 and a fifth notch 1301 are provided, for the traction mechanism to swing along with the movement of the box door 2 when the active sliding door mechanism 7 is installed in the first installation groove 213 or the third installation groove 212. A first card slot 1305 is provided on the first main decorative cover 13 corresponding to the first convex rib 217; a first convex rib 1307 for engaging with the groove wall of the first installation groove 213 is provided inside the first notch 1303; a second convex rib 1306 for engaging with the groove wall of the third installation groove 212 is provided inside the third notch 1304.

[0155] Correspondingly, the structure of the first sub - decorative cover 17 is similar to that of the first main decorative cover 13, but there is no notch for the first connecting block 712 and the second connecting block 812 to extend out, so it will not be elaborated here.

[0156] On the inner groove wall of the second installation groove of the second end cover 220, a third installation hole 224 is provided, and the guide rail fixing seat 221 is installed in the second installation groove through the third installation hole 224. A second installation hole 223 is provided on the guide rail fixing seat 221, and the second driven sliding door mechanism 9 is installed on the guide rail fixing seat 221 through the second installation hole 223.

[0157] Specifically, on the opposite two side groove walls of the second installation groove, second convex ribs 225 and third convex ribs 227 for insertion are provided, so as to be inserted and fixed with the second main decorative cover 14 or the second sub - decorative cover 18.

[0158] Specifically, in an embodiment of the present application, as Figure 8 、 Figure 9 、 Figure 21 and Figure 22 shown, there are two third connecting blocks 905. Correspondingly, two second notches 1401 are provided on the second main decorative cover 14 corresponding to the two third connecting blocks 905. A cavity for covering the second end cover 220 is formed inside the second main decorative cover 14. Fourth convex ribs 1403 and fifth convex ribs 1408 are provided at both ends of the cavity, and sixth convex ribs 1404 and seventh convex ribs 1407 are provided at the bottom of the cavity. Among them, for mating and assembling with the third convex rib 227 on the second end cover 220; at the same time, second card slots 1405 and third card slots 1406 for mating and inserting with the second convex rib 225 are also provided at the bottom of the cavity, so as to assemble the second end cover 220 and the second main decorative cover 14 together.

[0159] It can be understood that, as Figure 23As shown, when the door panel 21 does not need to be installed, the second driven sliding door mechanism 9 in the second installation groove can be removed. Correspondingly, a concave handle portion 1801 is provided at the position of the second auxiliary decorative cover 18 corresponding to the second installation groove, which facilitates the user to manually open and close the box door 2.

[0160] In an embodiment of another aspect of the present application, as Figure 1 and Figure 2 shown, a refrigeration device is provided, including: a box body 1 and a door body assembly as provided in any of the above embodiments. Wherein, the box body 1 forms a storage space, and the box door 2 is rotatably connected to the box body 1 and is adapted to open or close the storage space.

[0161] In this embodiment, the door body assembly includes: a box door 2, a driving sliding door mechanism 7, and a door panel mechanism as provided in any of the above embodiments. The driving sliding door mechanism 7 is arranged on the box door 2 and is configured to drive the door panel 21 of the door panel mechanism to move relative to the width direction of the box door 2 during the opening or closing process of the box door 2.

[0162] By arranging the door panel 21 on the box door 2, when the refrigeration device is an embedded type and is arranged in a groove-shaped space, or is arranged between two cabinets, the door panel 21 can be arranged flush with the side wall of the groove or the cabinets on both sides, so as to reduce the gap between the refrigeration device and the adjacent wall or cabinet, making it more beautiful.

[0163] At the same time, when the box door 2 rotates, the driving sliding door mechanism 7 can drive the door panel 21 to move relative to the box door 2 during the rotation of the box door 2 to move as far as possible away from obstacles such as the wall or cabinet on the side door of the box body 1, so as to prevent these obstacles from blocking the door panel 21 and affecting the rotation of the box door 2, resulting in the box door 2 being unable to be normally opened or closed.

[0164] In addition, the door panel 21 can be connected to the slots of the driving sliding door mechanism 7 and the driven sliding door mechanism through the first hook 2111 and the second hook 2112, so as to slidably connect the door panel 21 with the box door 2, enabling the door panel 21 to slide relative to the box door 2 under the drive of the driving sliding door mechanism 7, and also facilitating the user to disassemble and assemble the door panel 21 on the box door 2. The length of the second hook 2112 is greater than the length of the first hook 2111. When the door panel 21 is installed on the outer side of the box door 2, the slot at the bottom is first hooked with the second hook 2112 of the door panel 21 to preliminarily position the bottom of the door panel 21, and then the position and angle of the door panel 21 are adjusted so that the first hook 2111 at the top of the door panel 21 is inserted into the slot at the top of the box door 2, making it easier for the user to align the slot with the first hook 2111 and the second hook 2112, and the installation is more convenient.

[0165] The combination of the cabinet door 2 and the door panel mechanism enables the refrigeration equipment to avoid interference between the door panel 21 and surrounding objects when opening and closing, greatly improving the convenience of use. Especially in a narrow kitchen environment, this design advantage is even more obvious. At the same time, the active sliding door mechanism 7 is provided, enabling the door panel 21 to move smoothly during the opening and closing processes, improving the service life and stability of the refrigerator. The door panel 21 can reduce the gap between the refrigeration equipment and the adjacent wall or cabinet body when the cabinet door 2 is closed, improving consistency and being more aesthetically pleasing.

[0166] It can be understood that if the door body assembly has the beneficial effects of the above embodiments, then the refrigeration equipment correspondingly has the beneficial effects of the above embodiments. The specific implementation manners can refer to the above embodiments, and will not be elaborated in this application.

[0167] As Figure 1 shown, based on an application scenario of the above embodiments: The refrigeration equipment can be installed in a groove-shaped structure in the middle of a cabinet. A door panel 21 is provided on the outer side of the cabinet door 2 of the cabinet body 1 of the refrigeration equipment, and the material and color of the door panel 21 can be designed to be similar to or the same as the material color of the outer wall of the cabinet. When the cabinet door 2 is closed, the door panel 21 is flush with the outer wall of the cabinet at the opening edge of the groove-shaped structure and fits as closely as possible to the opening of the groove-shaped structure, so that the door panel 21 and the outer wall of the cabinet can maintain visual consistency and have a small gap, being more aesthetically pleasing.

[0168] When the cabinet door 2 rotates outward to open, the active sliding door mechanism 7 drives the door panel 21 to slide in a direction away from the first hinge 4 to avoid interference between the door panel 21 and the cabinet wall on the side close to the first hinge 4, resulting in the cabinet door 2 being unable to open to a larger angle. When the cabinet door 2 rotates to close, the active sliding door mechanism 7 drives the door panel 21 to slide in a direction close to the first hinge 4 to avoid interference between the door panel 21 and the cabinet wall on the side away from the first hinge 4, resulting in the cabinet door 2 being unable to close completely and affecting the refrigeration preservation effect in the storage space. And when the cabinet door 2 is completely closed, the door panel 21 can return to a state flush with the cabinet body again.

[0169] Optionally, the cabinet body 1 can have one or more storage spaces, and each storage space is correspondingly provided with a door body assembly. It can be understood that the multiple storage spaces can be arranged arbitrarily, such as arranged vertically, horizontally, etc.

[0170] In an embodiment of the present application, as Figure 1 and Figure 2 shown, the cabinet body 1 has a first storage space and a second storage space. Correspondingly, the door body assembly also includes a first door body assembly and a second door body assembly. The cabinet door 2 of the first door body assembly is rotatably connected to the cabinet body 1 to open or close the first storage space, and the cabinet door 2 of the second door body assembly is rotatably connected to the cabinet body 1 to open or close the second storage space.

[0171] Furthermore, the first storage space and the second storage space are arranged in sequence along the height direction of the box body 1.

[0172] Furthermore, the first door body assembly further includes a first driven sliding door mechanism 8 and a second driven sliding door mechanism 9. The second door body assembly also includes a first driven sliding door mechanism 8 and a second driven sliding door mechanism 9. The active sliding door mechanism 7 and the first driven sliding door mechanism 8 of the first door body assembly are arranged at the top of the corresponding box door 2, and the second driven sliding door mechanism 9 of the first door body assembly is arranged at the bottom of the corresponding box door 2; the active sliding door mechanism 7 and the first driven sliding door mechanism 8 of the second door body assembly are arranged at the bottom of the corresponding box door 2, and at the top of the second driven sliding door mechanism 9 of the first door body assembly.

[0173] Specifically, a first connection hole 110 is provided on the box body 1, and the first hinge 4 is connected to the first connection hole 110 of the box body 1. The box body 1 is rotatably connected to the box door 2 of the first door body assembly through the first hinge 4.

[0174] The first storage space and the second storage space are separated by a first beam body 120. A second connection hole 121 is provided on the first beam body 120, and the first beam body 120 is connected through the second connection hole 121 and the second hinge 5. Among them, the second hinge 5 has two hinge shafts distributed up and down, and the two hinge shafts are respectively rotatably connected to the box door 2 of the first door body assembly and the box door 2 of the second door body assembly.

[0175] A second beam body 130 is provided at the bottom of the second storage space. A third connection hole 132 and a fourth connection hole 131 are provided on the second beam body 130. The second beam body 130 is rotatably connected to the box door 2 of the second door body assembly through the third connection hole 132 and the third hinge 6. The second beam body 130 is connected to the active sliding door mechanism 7 of the second door body assembly through the fourth connection hole 131.

[0176] A first end cover 210 and a second end cover 220 are respectively arranged at the top and bottom of the box door 2 of the first door body assembly. The first end cover 210 is rotatably connected to the first hinge 4, and the second end cover 220 is rotatably connected to the upper hinge shaft of the second hinge 5, so as to realize the rotation of the box door 2 of the first door body assembly relative to the box body 1.

[0177] A second end cover 220 and a first end cover 210 are respectively arranged at the top and bottom of the box door 2 of the second door body assembly. The first end cover 210 is rotatably connected to the third hinge 6, and the second end cover 220 is rotatably connected to the lower hinge shaft of the second hinge 5, so as to realize the rotation of the box door 2 of the second door body assembly relative to the box body 1.

[0178] Optionally, as Figure 2 、 Figures 18 to 23As shown, the first door body assembly further includes a first main decorative cover 13, a second main decorative cover 14, a first sub-decorative cover 17, and a second sub-decorative cover 18.

[0179] Among them, the first main decorative cover 13 is provided with a first notch 1303 for one end of the first connecting block 712 provided with a slot to pass through. Both the first main decorative cover 13 and the first sub-decorative cover 17 can be used for detachably installing on the first end cover 210 of the first door body assembly. Users can disassemble the door panel 21 according to the usage scenario of the refrigeration equipment and switch between the first main decorative cover 13 and the first sub-decorative cover 17.

[0180] Specifically, when the door panel 21 needs to be installed, the first main decorative cover 13 can be installed on the first end cover 210, and the active sliding door mechanism 7 on the first end cover 210 can be connected to the door panel 21 through the first notch 1303; when the door panel 21 does not need to be installed, the first main decorative cover 13 can be removed and the first sub-decorative cover 17 can be installed on the first end cover 210.

[0181] Similarly, the second main decorative cover 14 is provided with a second notch 1401 for one end of the third connecting block 905 provided with a slot to pass through. Both the second main decorative cover 14 and the second sub-decorative cover 18 can be used for detachably installing on the second end cover 220 of the second door body assembly. Users can disassemble the door panel 21 according to the usage scenario of the refrigeration equipment and switch between the second main decorative cover 14 and the second sub-decorative cover 18.

[0182] Specifically, when the door panel 21 of the first door body assembly needs to be installed, the second main decorative cover 14 can be installed on the second end cover 220, and the driven sliding door mechanism on the second end cover 220 can be connected to the door panel 21 through the second notch 1401; when the door panel 21 does not need to be installed, the second main decorative cover 14 can be removed and the second sub-decorative cover 18 can be installed on the second end cover 220.

[0183] Similarly, as Figure 2 shown, the second door body assembly further includes a third main decorative cover 15, a fourth main decorative cover 16, a third sub-decorative cover 19, and a fourth sub-decorative cover 20.

[0184] The third main decorative cover 15 and the third sub-decorative cover 19 are used for detachably installing on the second end cover 220 at the top of the second door body assembly. It can be understood that the structure of the third main decorative cover 15 is similar to the structure of the second main decorative cover 14; the structure of the third sub-decorative cover 19 is similar to the structure of the second sub-decorative cover 18.

[0185] The fourth main decorative cover 16 and the fourth auxiliary decorative cover 20 are used for detachably installing on the first end cover 210 at the bottom of the second door body assembly. It can be understood that the structure of the fourth main decorative cover 16 is similar to that of the first main decorative cover 13; the structure of the fourth auxiliary decorative cover 20 is similar to that of the first auxiliary decorative cover 17.

[0186] Specifically, when the door panel 21 of the second door body assembly needs to be installed, the third main decorative cover 15 and the fourth main decorative cover 16 can be respectively installed on the second end cover 220 and the first end cover 210; when the door panel 21 does not need to be installed, the third main decorative cover 15 and the fourth main decorative cover 16 can be removed, and the third auxiliary decorative cover 19 and the fourth main decorative cover 16 can be respectively installed on the second end cover 220 and the first end cover 210.

[0187] Finally, it should be noted that the above embodiments are only used to illustrate the present invention, rather than to limit the present invention. Although the present invention 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 invention do not depart from the spirit and scope of the technical solutions of the present invention, and should all be covered by the scope of the claims of the present invention.

Claims

1. A door panel mechanism, characterized in that, The invention is applied to a refrigeration device, the refrigeration device comprising: a box body (1), a box door (2), a traction mechanism, an active sliding door mechanism (7) and a driven sliding door mechanism; the box door (2) is rotatably arranged on the box body (1), and the box door (2) is suitable for opening or closing the storage space of the box body (1); the door panel mechanism is used to be hung on the active sliding door mechanism (7) and the driven sliding door mechanism on the box door (2), and the active sliding door mechanism (7) is connected to the box body (1) through the traction mechanism; during the process of opening or closing the box door (2), the box body (1) drives the active sliding door mechanism (7) through the traction mechanism, so that the active sliding door mechanism (7) drives the door panel mechanism to move relative to the width direction of the box door (2), and the driven sliding door mechanism is configured to cooperate and guide the door panel mechanism to move relative to the box door (2); The door panel mechanism comprises: a door panel (21), a first hook (2111) and a second hook (2112); The first hook (2111) is arranged on the upper side of the door panel (21), and the second hook (2112) is arranged on the lower side of the door panel (21); the length of the second hook (2112) is greater than the length of the first hook (2111); the first hook (2111) and the second hook (2112) are used for plugging into the active sliding door mechanism (7) or the driven sliding door mechanism.

2. The door panel mechanism according to claim 1, characterized in that, A plurality of the first hooks (2111) are provided, and a plurality of the second hooks (2112) are provided. The plurality of the first hooks (2111) are sequentially arranged at intervals on the top of the door panel (21), and the plurality of the second hooks (2112) are sequentially arranged at intervals on the top of the door panel (21).

3. The door panel mechanism according to claim 2, wherein, The first hook (2111) and the second hook (2112) both comprise: a connecting seat and a plug-in component; The connecting seat is arranged on the door panel (21), and the plug-in component comprises a connecting portion and a plug-in portion, two ends of the connecting portion are respectively connected to the plug-in portion and the connecting seat, one end of the plug-in portion away from the connecting portion extends downward, and the length of the plug-in portion of the second hook (2112) is greater than the length of the plug-in portion of the first hook (2111).

4. The door panel mechanism according to claim 3, characterized in that, The connecting seat is provided with a first waist-shaped hole and / or a second waist-shaped hole, the first waist-shaped hole extends along the length direction of the connecting seat, and the second waist-shaped hole extends along the width direction of the connecting seat; The first hook (2111) and the second hook (2112) further include: a fastener; the fastener passes through the first waist-shaped hole and / or the second waist-shaped hole and is connected to the door panel (21).

5. The door panel mechanism according to claim 4, characterized in that, The connecting seat is provided with the first waist-shaped hole and the second waist-shaped hole, and two fasteners are provided, one of the fasteners passes through the first waist-shaped hole and is connected to the door panel (21), and the other fastener passes through the second waist-shaped hole and is connected to the door panel (21).

6. A door body component, characterized in that, include: A box door (2) is rotatably connected to the box body (1) and is suitable for opening or closing the storage space of the box body (1); The door panel mechanism according to any one of claims 1-5, wherein the door panel (21) is slidably disposed outside the cabinet door (2); A traction mechanism, a main sliding door mechanism (7) and a driven sliding door mechanism are disposed on the cabinet door (2). The main sliding door mechanism (7) is connected to the cabinet body (1) through the traction mechanism. The door panel (21) is hung on the main sliding door mechanism (7) and the driven sliding door mechanism. During the opening or closing of the cabinet door (2), the cabinet body (1) drives the main sliding door mechanism (7) through the traction mechanism, so that the main sliding door mechanism (7) drives the door panel mechanism to move in the width direction of the cabinet door (2), and the driven sliding door mechanism is configured to cooperate to guide the door panel mechanism to move relative to the cabinet door (2).

7. The door body assembly according to claim 6, characterized in that, The driven sliding door mechanism includes: A first driven sliding door mechanism (8) coaxially disposed with the main sliding door mechanism (7) on the cabinet door (2); A second driven sliding door mechanism (9) non-coaxially disposed with the main sliding door mechanism (7) on the cabinet door (2); The first driven sliding door mechanism (8) and the second driven sliding door mechanism (9) are configured to cooperate to guide the door panel (21) to move relative to the cabinet door (2).

8. The door body assembly according to claim 7, characterized in that, The first driven sliding door mechanism (8) includes a second base (817) and a third slider (813); the second driven sliding door mechanism (9) includes a third base (902) and a fourth slider (903); A third guide rail is formed on the second base (817), and the third slider (813) is slidably disposed on the third guide rail. The third slider (813) is connected to the door panel (21); A fourth guide rail is formed on the third base (902), and the fourth slider (903) is slidably disposed on the fourth guide rail. The fourth slider (903) is connected to the door panel (21).

9. The door body assembly according to claim 7, characterized in that, The door body assembly further includes: A first end cover (210) is disposed at one end of the cabinet door (2). A first mounting groove (213) is formed on the first end cover (210), and the main sliding door mechanism (7) and the first driven sliding door mechanism (8) are disposed in the first mounting groove (213); A second end cover (220) is disposed at the other end of the cabinet door (2). A second mounting groove is formed on the first end cover (210), and the second driven sliding door mechanism (9) is disposed in the second mounting groove.

10. A refrigeration device, characterized in that, Including: A cabinet body (1) forming a storage space; The door body assembly according to any one of claims 1-9, wherein the cabinet door (2) is rotatably connected to the cabinet body (1) and is adapted to open or close the storage space.

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