Decorative cover mechanism, door body assembly and refrigeration equipment

Abstract

The utility model relates to the field of refrigeration equipment, and provides a decorative cover mechanism, a door body assembly and refrigeration equipment, and the decorative cover mechanism comprises an end cover which is used for being arranged on a box door and is provided with a first mounting groove; one of the driving sliding door component, the driving sliding door component and the first mounting groove is provided with a first protrusion, the other one of the driving sliding door component and the first mounting groove is provided with a first stop position matched with the first protrusion, the driving sliding door component is fixed in the first mounting groove through the first protrusion and the first stop position, and the driving sliding door component is connected with the box body and the door plate. And the driving module is configured to drive the door plate to move relative to the width direction of the box door in the opening or closing process of the box door. According to the decorative cover mechanism provided by the utility model, the end cover with the first mounting groove is arranged on the box door and is matched with the first bulge and the first stop position, so that the driving sliding door part is fixed in the first mounting groove, a user can conveniently mount and arrange the driving sliding door part, and the stability of the mounted driving sliding door part is ensured.

Description

Technical Field

[0001] The utility model relates to the field of refrigeration equipment, in particular to a decorative cover mechanism, a door body assembly and a refrigeration equipment. 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. However, in order to pursue a better home integration effect, sometimes it is necessary to fixedly connect a door panel on the surface of the box door, and at the same time, higher requirements are imposed on the gap between the embedded electrical appliance and the side wall of the cabinet to further improve the home integration effect. This results in that after the electrical appliance is embedded in the cabinet, if the existing hinge technology is adopted, the door body assembly with the door panel will interfere with the side wall of the installation space in the cabinet during the process of opening and closing the door, so that the door body assembly of the electrical appliance cannot be normally opened or closed. And by connecting and driving the door panel to move through other driving components to avoid interference, there are problems of inconvenient installation and disassembly of the driving components, which not only affects the beauty of the whole electrical appliance, but also affects the home integration effect. Summary of the Utility Model

[0003] 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 decorative cover mechanism, a door body assembly and a refrigeration equipment to solve the problems that the door panel of the door body assembly with the door panel is connected and driven by other components during the process of opening and closing the door, and the driving components have the problems of inconvenient installation and disassembly, which not only affects the beauty of the whole electrical appliance, but also affects the home integration effect.

[0004] The decorative cover mechanism proposed according to the first aspect of the utility model is applied to a refrigeration equipment and is used for being arranged on a box door with a door panel on the outer side. The box door is rotatably connected to a box body, and the box door is adapted to open or close the storage space of the box body;

[0005] The decorative cover mechanism includes:

[0006] An end cover, which is used for being arranged on the box door and is formed with a first installation groove;

[0007] A driving sliding door component, one of the driving sliding door component and the first installation groove is provided with a first protrusion, and the other is provided with a first stopping position adapted to the first protrusion. The driving sliding door component is fixed in the first installation groove through the first protrusion and the first stopping position. The driving sliding door component is connected to the box body and the door panel and is configured to drive the door panel to move relative to the width direction of the box door during the process of opening or closing the box door.

[0008] For the decorative cover mechanism according to an embodiment of the present application, a notch is provided on one side of the first installation groove, and the first stop positions are provided on at least one side wall of the first installation groove adjacent to the notch. The first protrusions corresponding to the first stop positions one by one are provided on the active sliding door component.

[0009] For the decorative cover mechanism according to an embodiment of the present application, the first stop positions are provided on at least one side wall of the first installation groove adjacent to the notch, and the first protrusions are provided on at least one side of the active sliding door component.

[0010] For the decorative cover mechanism according to an embodiment of the present application, a plurality of the first installation grooves are formed on the end cover and arranged side by side in sequence along the width direction of the door of the box.

[0011] For the decorative cover mechanism according to an embodiment of the present application, a second installation groove is formed on the end cover, and the second installation groove is arranged side by side with the first installation groove;

[0012] The decorative cover mechanism further includes:

[0013] A driven sliding door component, which is arranged in the second installation groove, is connected to the box body and the door panel, and is configured to guide the door panel to move relative to the width direction of the door of the box during the opening or closing process of the door of the box.

[0014] For the decorative cover mechanism according to an embodiment of the present application, a second protrusion is provided on one of the second installation groove and the driven sliding door component, and a second stop position adapted to the second protrusion is provided on the other. The driven sliding door component is fixed in the second installation groove through the second protrusion and the second stop position.

[0015] For the decorative cover mechanism according to an embodiment of the present application, a plurality of the second installation grooves are formed on the end cover and arranged side by side in sequence along the width direction of the door of the box.

[0016] For the decorative cover mechanism according to an embodiment of the present application, the active sliding door component includes:

[0017] A first base, on one side of which a first guide rail is formed, and on the other side of which a second guide rail is formed;

[0018] A first slider, which is slidably arranged on the first guide rail;

[0019] A second slider, which is slidably arranged on the second guide rail and is connected to the door panel;

[0020] A connecting piece, the two ends of which are respectively connected to the first slider and the second slider;

[0021] A traction assembly, one end of which is used for rotatably connecting with the first slider, and the other end of which is used for rotatably connecting with the box body.

[0022] The door body assembly according to the second aspect of the present utility model includes:

[0023] The above-mentioned decorative cover mechanism;

[0024] A box door, rotatably connected to the box body, and adapted to open or close the storage space of the box body;

[0025] A door panel, slidably disposed outside the box door.

[0026] The refrigeration device according to the third aspect of the present utility model includes:

[0027] A box body, forming a storage space;

[0028] The above-mentioned door body assembly, wherein the box door is rotatably connected to the box body and is adapted to open or close the storage space.

[0029] 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:

[0030] The decorative cover mechanism provided by the present utility model fixes the active sliding door component in the first installation groove by arranging an end cover with a first installation groove on the box door and cooperating with a first protrusion and a first stop position, which can facilitate the user to install and set the active sliding door component and ensure the stability of the active sliding door component after installation. At the same time, when the active sliding door component is arranged in the first installation groove, the active sliding door component can be connected to the door panel and the box body, so that during the opening or closing process of the box door, the door panel moves relative to the width direction of the box door, enabling the door panel to avoid obstacles such as side walls and objects, so as to meet the use requirements of users in different scenarios.

[0031] According to the door body assembly of the embodiment of the present application, by arranging a decorative cover mechanism, the active sliding door component can be detachably arranged in the first installation groove, and can be freely installed according to user needs. At the same time, the active sliding door component is configured to drive the door panel to move relative to the width direction of the box door during the opening or closing process of the box door, so that the door panel can avoid obstacles such as side walls and objects.

[0032] According to the refrigeration device of the embodiment of the present application, through the combination of the decorative cover mechanism, the box door and the door panel, etc., during the opening and closing of the door panel of the refrigeration device, interference between the door panel and surrounding objects can be avoided, improving the use convenience.

[0033] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0034] To more clearly illustrate the technical solutions in the embodiments of the present invention or the related art, the following will briefly introduce the drawings required for use in the description of the embodiments or the related art. 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.

[0035] Figure 1 It is a schematic diagram of the decorative cover mechanism provided by the embodiment of the present application.

[0036] Figure 2 It is an exploded schematic diagram of the decorative cover mechanism provided by the embodiment of the present application.

[0037] Figure 3 It is a schematic diagram of the installation of the active sliding door component and the driven guide rail mechanism in the decorative cover mechanism provided by the embodiment of the present application.

[0038] Figure 4 It is a schematic diagram when the decorative cover mechanism provided by the embodiment of the present application is assembled.

[0039] Figure 5 It is a schematic diagram of the refrigeration equipment provided by the embodiment of the present application.

[0040] Figure 6 It is a schematic diagram of the sliding door mechanism provided by the embodiment of the present application.

[0041] Figure 7 It is a schematic diagram of the driven guide rail mechanism provided by the embodiment of the present application.

[0042] Figure 8 It is a schematic diagram of the structure when the door body assembly slides in the refrigeration equipment provided by the embodiment of the present application.

[0043] Figure 9 It is a schematic diagram of the structure of the position where the door body assembly is arranged in the refrigeration equipment provided by the embodiment of the present application.

[0044] Reference numerals:

[0045] 1, active sliding door component; 11, first protrusion; 12, second slider; 13, first base; 132, second guide rail; 2, box door; 3, door panel; 4, box body; 5, hinge; 6, first cabinet; 7, second cabinet; 8, installation space; 9, decorative cover mechanism; 91, end cover; 911, first installation groove; 9111, first stop position; 912, second installation groove; 9121, second stop position; 10, driven sliding door component; 101, second base; 1011, third guide rail; 102, third slider; 103, second protrusion. Detailed implementation manners

[0046] The following further describes in detail the implementation manners of the present utility model in conjunction with the accompanying 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.

[0047] 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", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present 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. Therefore, it cannot be understood as a limitation to the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0048] 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 to" 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 situations.

[0049] In the embodiments of the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may 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.

[0050] 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 expressions 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.

[0051] The following will describe the decorative cover mechanism, door body assembly, and refrigeration device of the present application. Figures 1 to 9 The decorative cover mechanism and door body assembly in the present application can be applied to household appliances (refrigeration devices). The refrigeration device in the present application is, for example, applied as a refrigerator, but it should be understood that the refrigeration device of the present application can also be applied as a freezer or any other suitable device.

[0052] In one embodiment of the present application, as Figures 1 to 5 shown, the decorative cover mechanism 9 is applied to a refrigeration device, and the refrigeration device includes a box body 4, a box door 2, and a door panel 3. The box door 2 is rotatably connected to the box body 4, and the box door 2 is adapted to open or close the storage space of the box body 4. The door panel 3 is slidably disposed outside the box door 2. In this embodiment, the decorative cover mechanism 9 includes: an end cover 91 and an active sliding door member 1. The end cover 91 is used to be disposed on the box door 2 and is formed with a first installation groove 911; one of the active sliding door member 1 and the first installation groove 911 is provided with a first protrusion 11, and the other is provided with a first stop position 9111 adapted to the first protrusion 11. The active sliding door member 1 is fixed in the first installation groove 911 through the first protrusion 11 and the first stop position 9111. The active sliding door member 1 is connected to the box body 4 and the door panel 3 and is configured to drive the door panel 3 to move relative to the width direction of the box door 2 during the opening or closing process of the box door 2.

[0053] In this embodiment, the active sliding door member 1 is provided with a first protrusion 11, and the first installation groove 911 is provided with a first stop position 9111. The first stop position 9111 can be a groove or a through hole, and the first protrusion 11 can be inserted and fixed in the first stop position 9111.

[0054] When the active sliding door component 1 needs to be installed in the end cover 91, find the first protrusion 11 on the active sliding door component 1, align it with the first stop position 9111 in the first installation groove 911, and then push the active sliding door component 1 into the first installation groove 911. When the first protrusion 11 is not pushed into the first stop position 9111, force needs to be applied to overcome the extrusion between the first protrusion 11 and the side wall of the first installation groove 911. When the first protrusion 11 is pushed into the first stop position 9111, the first protrusion 11 is fixed under the restriction of the first stop position 9111, and the entire active sliding door component 1 is fixed in the first installation groove 911. Similarly, when the active sliding door component 1 needs to be disassembled from the end cover 91, the first protrusion 11 can be moved outside the first stop position 9111, and then the entire active sliding door component 1 is pulled outwards, so that the active sliding door component 1 moves outside the first installation groove 911 to complete the disassembly of the entire active sliding door component 1.

[0055] The decorative cover mechanism 9 provided by the embodiment of the present utility model, by setting an end cover 91 with a first installation groove 911 on the door panel 2 and cooperating with the first protrusion 11 and the first stop position 9111, fixes the active sliding door component 1 in the first installation groove 911, which can facilitate the user to install and set the active sliding door component 1 and ensure the stability of the active sliding door component 1 after installation. At the same time, when the active sliding door component 1 is set in the first installation groove 911, the active sliding door component 1 can be connected to the door panel 3 and the box body 4, so that during the opening or closing process of the door panel 2, the door panel 3 moves in the width direction of the door panel 2 relative to the door panel 2, so that the door panel 3 avoids obstacles such as side walls and objects to meet the usage requirements of users in different scenarios.

[0056] In some embodiments, such as Figures 1 to 5 shown, one side of the first installation groove 911 is provided with a notch, at least one side wall adjacent to the notch of the first installation groove 911 is provided with a first stop position 9111, and the active sliding door component 1 is provided with a first protrusion 11 corresponding to the first stop position 9111 one by one.

[0057] In this embodiment, the first stop position 9111 is arranged on the side wall of the first installation groove 911 adjacent to the notch. The position and number of the first stop positions 9111 can be adjusted according to needs. For example, one or more can be set to ensure that the active sliding door component 1 can be stably maintained in the preset position after installation and prevent loosening or falling off due to vibration or external force. At the same time, the dimensions between the first protrusion 11 and the first stop position 9111 match, that is, the height of the first protrusion 11 and the depth of the first stop position are the same. The first protrusion 11 can be inserted into the fixed first stop position 9111. In this way, the accuracy and precision of the installation are ensured. This precise cooperation mechanism enables the active sliding door component 1 to be firmly fixed in the first installation groove 911 after installation and fixation.

[0058] In one embodiment, such asFigures 1 to 5 As shown, at least one side wall of the first installation groove 911 adjacent to the notch is provided with a first stop 9111, and at least one side of the active sliding door component is provided with a first protrusion 11.

[0059] Specifically, one side of the first installation groove 911 is provided with a notch, which serves not only as an entrance for installing and disassembling the active sliding door component 1 but also facilitates maintenance and inspection when needed. The first stop 9111 can be one or more grooves, protrusions, or any structure that can closely cooperate with the first protrusion 11 to restrict its movement. The first stop 9111 is used to ensure that the active sliding door component 1 can maintain the correct position after installation and prevent it from shifting or falling off under the action of external forces. At least one side of the active sliding door component 1 (possibly the side corresponding to the side wall of the first installation groove 911) is provided with a first protrusion 11. The shape, size, and position of these first protrusions 11 are carefully designed to ensure that they can be accurately inserted and fixed in the first stop 9111. The material of the first protrusion 11 is usually the same as other parts of the active sliding door component 1, but it may also use more wear-resistant and durable materials to improve its service life and reliability.

[0060] During the installation process, the user only needs to align the first protrusion 11 on the active sliding door component 1 with the first stop 9111 in the first installation groove 911 and then gently push it in. When the first protrusion 11 is completely inserted and fixed in the first stop 9111, the active sliding door component 1 is firmly installed in the first installation groove 911. This process is simple and fast, and the installation of the active sliding door component 1 can be completed quickly.

[0061] In this embodiment, a notch is provided on the front side of the first installation groove 911, and first stops 9111 are provided on the upper side, lower side, and left and right sides of the inner side wall of the first installation groove 911. Correspondingly, first protrusions 11 are provided on the upper side, lower side, and left and right sides of the active sliding door component 1. Thus, when the first protrusions 11 of the active sliding door component 1 slide into the corresponding first stops 9111, the stability of the entire active sliding door component 1 can be ensured.

[0062] In an example, as Figures 1 to 5 shown, a plurality of first installation grooves 911 arranged side by side in sequence along the width direction of the box door 2 are formed on the end cover 91. At this time, one active sliding door component 1 can be arranged in each first installation groove 911.

[0063] Specifically, when the active sliding door component 1 needs to be set to multiple to cope with more complex door opening scenarios or to enhance the stability of the door panel, the design of the end cover 91 is also optimized accordingly. Specifically, multiple first installation grooves 911 are formed on the end cover 91, and these installation grooves are arranged side by side in sequence along the width direction of the door 2, providing an independent installation space for each active sliding door component 1.

[0064] Each first installation groove 911 has the characteristics described above, that is, at least one side wall is provided with a first stopper 9111, which is used to cooperate with the first protrusion 11 on the active sliding door component 1 to achieve stable installation and positioning. Since the first installation grooves 911 are arranged side by side, it can be ensured that each active sliding door component 1 can maintain a parallel state after installation, thereby ensuring the stability and consistency of the door panel 3 during the movement process.

[0065] During the installation process, the user can insert the active sliding door components 1 of each active sliding door component 1 into the corresponding first installation groove 911 one by one as needed. By ensuring that each first protrusion 11 is accurately inserted into the first stop position 9111, it can be ensured that all active sliding door components 1 are firmly installed on the end cover 91. This modular design not only simplifies the installation process, but also improves the reliability and maintainability of the entire door assembly.

[0066] In addition, the provision of multiple active sliding door components 1 also brings additional advantages. For example, it can enhance the stability and support force of the door panel 3 during the opening or closing process, and reduce deformation or damage caused by the weight of the door body or external forces. At the same time, multiple active sliding door components 1 can also disperse the stress of the door panel 3 during movement, extending the service life of the entire structure.

[0067] In some examples, such as Figure 6 As shown, the active sliding door component 1 includes: a traction assembly, a first base 13, a first slider, a second slider 12 and a connecting member. A first guide rail is formed on one side of the first base 13, and a second guide rail 132 is formed on the other side; the first slider is slidably arranged on the first guide rail, and is transmission-connected to the box 4 through the traction assembly; the second slider 12 is slidably arranged on the second guide rail 132, and is connected to the door panel 3; the two ends of the connecting member are respectively connected to the first slider and the second slider 12; one end of the traction assembly is used for rotational connection with the first slider, and the other end is used for rotational connection with the box 4. When the first slider moves on the first guide rail, the first slider drives the second slider 12 to move in the opposite direction on the second guide rail 132 through the connecting member.

[0068] Specifically, if Figure 6As shown, the first guide rail is located on the inner side of the first base 13, providing a sliding track for the first slider. The second guide rail 132 is located on the outer side of the first base 13, parallel to or at a certain angle to the first guide rail, providing a sliding track for the second slider 12. The first slider is slidably arranged on the first guide rail, and the first slider is transmission-connected to the box body 4 through a traction assembly. The second slider 12 is slidably arranged on the second guide rail 132, and connected to the door panel 3. The two ends of the connecting member are respectively connected to the first slider and the second slider 12.

[0069] When the box door 2 is opened or closed, the box body 4 and the box door 2 move relative to each other, and the first slider is driven to move on the first guide rail through the traction assembly. Since the two ends of the connecting member are respectively fixed to the first slider and the second slider 12, by reasonably setting the extension direction of the connecting member, the connecting member will drive the second slider 12 to move in the opposite direction on the second guide rail 132. This synchronous reverse movement feature enables the door panel 3 to slide relative to the width direction of the box body 4.

[0070] Specifically, the traction assembly includes a traction rod, a first rotating shaft fixing seat and a second rotating shaft fixing seat. The first rotating shaft fixing seat is connected to the first sliding block, the second rotating shaft fixing seat is used to be connected to the box body 4, one end of the traction rod is rotatably connected to the first rotating shaft fixing seat, and the other end of the traction rod is rotatably connected to the second rotating shaft fixing seat.

[0071] In this embodiment, by fixing the first rotating shaft fixing seat and the second rotating shaft fixing seat on the first slider and the box body 4 respectively, and connecting the first rotating shaft fixing seat and the second rotating shaft fixing seat through a traction rod, when the box door 2 rotates relative to the box body 4, the angle between the box body 4 and the box door 2 changes, so that the first slider is pulled through the transmission connection of the traction rod, the first rotating shaft fixing seat and the second rotating shaft fixing seat, so that the first slider slides on the first base 13, and drives the second slider 12 to slide to realize the movement of the door panel 3 relative to the box door 2.

[0072] It should be noted that, in practical applications, the designs of the first slider and the second slider 12 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.

[0073] From the material point of view, the first slider and the second slider 12 can be made of materials with high wear resistance, low friction coefficient and good stability, such as metal alloys, engineering plastics or special lubricating materials. The selection of these materials is intended to improve the durability of the slider, reduce wear and noise during sliding, and ensure smooth sliding.

[0074] In some embodiments, Figure 6As shown, the connecting member is a rope, and the connecting member includes a first connecting member and a second connecting member. The first connecting member bypasses one end of the first base 13, and its two ends are respectively connected to one end of the first slider and the second slider 12; the second connecting member bypasses the other end of the first base 13, and its two ends are respectively connected to the other ends of the first slider and the second slider 12.

[0075] Specifically, one end of the first connecting member is fixed at a predetermined position of the first slider, then bypasses a specific part of the first base 13 (such as a pulley or a guiding device on the base), and finally is connected to the corresponding position of the second slider 12. In this way, when the first slider moves on the first guide rail, the first connecting member can smoothly transmit this movement and drive the second slider 12 to move in the opposite direction on the second guide rail 132.

[0076] Similarly, the second connecting member also bypasses the other end of the first base 13, but the path is different from that of the first connecting member to ensure the balance and stability between the two sliders. One end of the second connecting member is fixed at another predetermined position of the first slider (opposite to the connection point of the first connecting member), bypasses the other side of the first base 13, and finally is connected to the other end of the second slider 12. This double-connecting-member design not only enhances the reliability of the connection but also makes the entire active sliding door component run more smoothly and steadily.

[0077] By adjusting the bypass path and the fixing point position of the first connecting member and the second connecting member on the first base 13, the performance of the active sliding door component can be further optimized. For example, the tension of the rope can be adjusted to ensure the synchronism and consistency of the first slider and the second slider 12 during movement.

[0078] In some embodiments, as Figures 1 to 5 shown, the end cover 91 is formed with a second mounting groove 912, and the second mounting groove 912 is arranged side by side with the first mounting groove 911; the decorative cover mechanism 9 further includes: a driven sliding door component 10, the driven sliding door component 10 is arranged in the second mounting groove 912, the driven sliding door component 10 is connected to the box body 4 and the door panel 3, and is configured to guide the door panel 3 to move relative to the width direction of the box door 2 during the opening or closing of the box door 2.

[0079] Specifically, the second mounting groove 912 is designed for mounting the driven sliding door component 10. The driven sliding door component 10, as an auxiliary mechanism, is tightly connected to the box body 4 and the door panel 3, and its main function is to guide the door panel 3 to move relative to the width direction of the box door 2 during the opening or closing of the box door 2.

[0080] During the installation process, the driven sliding door component 10 is placed in the second installation groove 912 and connected to the end cover 91 by appropriate fixing means (such as screws, snaps, etc.). At the same time, the connections between the driven sliding door component 10, the box body 4, and the door panel 3 also need to be ensured to be stable and flexible so that the door panel 3 can be smoothly guided to move when the box door 2 moves.

[0081] It should be noted that although the driven sliding door component 10 and the active sliding door component 1 are somewhat similar in function, they play different roles in the decorative cover mechanism 9. The active sliding door component 1 usually serves as an active driving component, using the relative movement between the box door 2 and the box body 4 to drive the movement of the door panel 3; while the driven sliding door component 10 is more of an auxiliary and guiding component to ensure the stability and accuracy of the door panel 3 during movement. The two cooperate with each other to jointly achieve the complex movement of the door panel 3 during the opening or closing of the box door 2.

[0082] In this embodiment, as Figures 1 to 5 shown, one of the second installation groove 912 and the driven sliding door component 10 is provided with a second protrusion 103, and the other is provided with a second stop position 9121 adapted to the second protrusion 103. The driven sliding door component 10 is fixed in the second installation groove 912 through the second protrusion 103 and the second stop position 9121.

[0083] Specifically, the driven sliding door component 10 is provided with a second protrusion 103, and the second installation groove 912 is provided with a second stop position 9121 that is fully adapted to the second protrusion 103.

[0084] When the driven sliding door component 10 is placed at the entrance of the second installation groove 912, the user can make the second protrusion 103 align with and contact the second stop position 9121 through simple operations (such as pushing, rotating, etc.). As the driven sliding door component 10 is further pushed in, the second protrusion 103 will gradually insert into the second stop position 9121 until the predetermined installation depth is reached. At this time, the driven sliding door component 10 is firmly fixed in the second installation groove 912 and can effectively guide the door panel 3 to move relative to the width direction of the box door 2 during the opening or closing of the box door 2.

[0085] This fixing method through the second protrusion 103 and the second stop position 9121 not only simplifies the installation process of the driven sliding door component 10 but also improves its stability and reliability after installation. At the same time, due to the high matching precision between the second installation groove 912 and the driven sliding door component 10, the smoothness and accuracy of the door panel 3 during movement can be ensured.

[0086] In this embodiment, a plurality of second installation grooves 912 are formed on the end cover 91 and arranged side by side in sequence along the width direction of the box door 2.

[0087] Among them, in order to increase stability, the end cover 91 is designed with a structure having a plurality of second mounting grooves 912. These second mounting grooves 912 are arranged side by side in sequence along the width direction of the door panel 2, providing independent mounting spaces for a plurality of driven sliding door components 10. Each second mounting groove 912 has characteristics similar to those described above, that is, it can be closely fitted with the second protrusion 103 or the second stop position 9121 (depending on the specific design) on the driven sliding door component 10 to achieve stable mounting and positioning. Since the second mounting grooves 912 are arranged side by side, it can be ensured that each driven sliding door component 10 can maintain a parallel state after installation, thereby ensuring the smoothness and consistency of the door panel 3 during the moving process.

[0088] As Figures 1 to 7 shown, the driven sliding door component 10 is arranged in parallel with the active sliding door component 1 on the door panel 2 (considering manufacturing and installation errors, the actual setting of about plus or minus 10° between the two also falls within the protection scope of this application). The driven sliding door component 10 includes a second base 101 and a third slider 102; a third guide rail 1011 is formed on the second base 101, and the third slider 102 is slidably arranged on the third guide rail 1011, and the third slider 102 is connected to the door panel 3.

[0089] In this embodiment, the second base 101 serves as the main body part of the driven sliding door component 10. The second base 101 provides a stable mounting base and a sliding track. The third guide rail 1011 formed by the second base 101 is the path for the third slider 102 to slide. The third slider 102 is directly connected to the door panel 3. During the sliding process, the third slider 102 rolls or slides on the third guide rail 1011, converting the movement of the door panel 3 into a linear movement along the third guide rail 1011.

[0090] In an embodiment of the present application, as Figures 1 to 9 shown, the door body assembly includes: a decorative cover mechanism 9, a door panel 2, and a door panel 3. The door panel 2 is rotatably connected to the box body 4 and is adapted to open or close the storage space of the box body 4. The door panel 3 is slidably arranged on the outside of the door panel 2. The decorative cover mechanism 9 includes: an end cover 91 and an active sliding door component 1. The end cover 91 is used to be arranged on the door panel 2 and is formed with a first mounting groove 911; one of the active sliding door component 1 and the first mounting groove 911 is provided with a first protrusion 11, and the other is provided with a first stop position 9111 adapted to the first protrusion 11. The active sliding door component 1 is fixed in the first mounting groove 911 through the first protrusion 11 and the first stop position 9111. The active sliding door component 1 is connected to the box body 4 and the door panel 3 and is configured to drive the door panel 3 to move relative to the width direction of the door panel 2 during the opening or closing process of the door panel 2.

[0091] When the active sliding door component 1 needs to be installed in the end cover 91, find the first protrusion 11 on the active sliding door component 1, align it with the first stop position 9111 in the first installation groove 911, and then push the active sliding door component 1 into the first installation groove 911. When the first protrusion 11 is not pushed into the first stop position 9111, force needs to be applied to overcome the extrusion between the first protrusion 11 and the side wall of the first installation groove 911. When the first protrusion 11 is pushed into the first stop position 9111, the first protrusion 11 is fixed under the restriction of the first stop position 9111, and the entire active sliding door component 1 is fixed in the first installation groove 911. At this time, if the box door 2 is rotated outward to open relative to the box body 4, the active sliding door component 1 drives the door panel 3 to slide away from the hinge 5, thereby preventing the door panel 3 from interfering with obstacles on the outside. During the process of the box door 2 rotating and closing towards one side of the box body 4, the active sliding door component 1 drives the door panel 3 to slide towards the hinge 5, thereby preventing the door panel 3 from interfering with obstacles after closing. Similarly, when the active sliding door component 1 needs to be disassembled from the end cover 91, the first protrusion 11 can be moved outside the first stop position 9111, and then the entire active sliding door component 1 is pulled outward to move the active sliding door component 1 outside the first installation groove 911 to complete the disassembly of the entire active sliding door component 1.

[0092] According to the door body assembly of the embodiment of the present application, the box door 2 is rotatably connected to the box body 4, the door panel 3 is slidably arranged outside the box door 2, and an active sliding door component 1 is arranged on the box door 2. The active sliding door component 1 connects the box door 2 and the door panel 3 to drive the door panel 3 to slide in the width direction of the box door 2 during the process of the box door 2 rotating and opening or closing relative to the box body 4, so that the door panel 3 can avoid obstacles such as side walls and objects during the closing or opening process of the box door 2, preventing the door panel 3 from interfering with the obstacles and affecting the rotation of the box door 2, so as to meet the usage requirements of users in different scenarios. In addition, the decorative cover mechanism 9 in this embodiment can facilitate the installation of the active sliding door component 1, which is convenient for users to install and use, and improves the aesthetics of the entire door body assembly.

[0093] In another embodiment of the present application, as Figures 1 to 9 shown, a refrigeration device is provided, including: a box body 4 and the door body assembly provided in any of the above embodiments. Among them, the box body 4 forms a storage space, and the box door 2 is rotatably connected to the box body 4 and is adapted to open or close the storage space. The specific structure of the door body assembly can refer to the above embodiments and will not be elaborated here.

[0094] Specifically, during the opening process of the box door 2 rotating outwardly relative to the box body 4, the active sliding door component 1 drives the door panel 3 to slide away from the hinge 5, thereby preventing the door panel 3 from interfering with obstacles on the outside. During the closing process of the box door 2 rotating toward one side of the box body 4, the active sliding door component 1 drives the door panel 3 to slide toward the hinge 5, thereby preventing the door panel 3 from interfering with obstacles after closing.

[0095] In this embodiment, by providing the door panel 3 on the box door 2, and when the refrigeration device is an inlaid type and is disposed in a groove-shaped space or between two cabinet bodies, the door panel 3 can be arranged flush with the side wall of the groove or the cabinet bodies on both sides, so as to reduce the gap between the refrigeration device and the adjacent wall or cabinet body, making it more aesthetically pleasing.

[0096] In some embodiments, such as Figure 8 and Figure 9 shown, the door body assembly and the box body 4 are configured to be disposed in the installation space 8 formed between the first cabinet body 6 and the second cabinet body 7. An opening is provided on the outside of the installation space 8. This design enables the door body assembly and the box body 4 to be integrally embedded in the cabinet body. During the process of the box door 2 passing through the opening to control the opening or closing of the storage space, the active sliding door component 1 is configured to drive the door panel 3 to move a preset distance in the box door 2 in a direction away from or toward the hinge 5, so that the door panel 3 can avoid the side walls of the first cabinet body 6 and the second cabinet body 7.

[0097] During the process of the box door 2 passing through the opening to control the opening or closing of the storage space, the active sliding door component 1 is configured to drive the door panel 3 to move a preset distance in the box door 2 in a direction away from or toward the hinge 5. In order to prevent the door panel 3 from interfering with the side walls of the first cabinet body 6 and the second cabinet body 7, and in order to enable the door panel 3 to smoothly open or close without colliding or jamming with the side walls of the cabinet body through the movement of the preset distance.

[0098] For example, as Figure 8 and Figure 9 shown, during the opening process of the box door 2, the active sliding door component 1 drives the door panel 3 to move a preset distance along the box door 2 in a direction away from the hinge 5. In this way, the door panel 3 can smoothly avoid the side wall of the second cabinet body 7, enabling the box door 2 to be fully opened, facilitating users to access items.

[0099] Similarly, during the closing process of the box door 2, the active sliding door component 1 drives the door panel 3 to move a preset distance along the box door 2 in a direction toward the hinge 5. In this way, the door panel 3 can smoothly avoid the side wall of the first cabinet body 6, enabling the box door 2 to be fully closed, maintaining the overall aesthetic appearance and sealing performance.

[0100] Finally, it should be noted that the above embodiments are only used to illustrate the present utility model, rather than limiting the present utility model. Although the present utility model 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 utility model do not depart from the spirit and scope of the technical solutions of the present utility model, and should all be covered within the scope of the claims of the present utility model.

Claims

1. A decorative cover mechanism (9), characterized in that, Applied to a refrigeration device, the refrigeration device includes a box body (4), a box door (2) and a door panel (3). The box door (2) is rotatably connected to the box body (4). The box door (2) is adapted to open or close the storage space of the box body (4). The door panel (3) is slidably disposed outside the box door (2). The decorative cover mechanism (9) includes: An end cover (91) for being disposed on the box door (2), having a first installation groove (911) formed therein; A main sliding door member (1). One of the main sliding door member (1) and the first installation groove (911) is provided with a first protrusion (11), and the other is provided with a first stop position (9111) adapted to the first protrusion (11). The main sliding door member (1) is fixed in the first installation groove (911) through the first protrusion (11) and the first stop position (9111). The main sliding door member (1) is connected to the box body (4) and the door panel (3), and is configured to drive the door panel (3) to move in the width direction of the box door (2) during the opening or closing of the box door (2).

2. The decorative cover mechanism (9) according to claim 1, characterized in that, One side of the first installation groove (911) is provided with a notch. At least one side wall of the first installation groove (911) adjacent to the notch is provided with the first stop position (9111). The main sliding door member (1) is provided with the first protrusions (11) corresponding to the first stop positions (9111) one by one.

3. The decorative cover mechanism (9) according to claim 2, characterized in that, At least one side wall of the first installation groove (911) adjacent to the notch is provided with the first stop position (9111). At least one side of the main sliding door member (1) is provided with the first protrusions (11).

4. The decorative cover mechanism (9) according to claim 2, characterized in that, A plurality of the first installation grooves (911) are formed on the end cover (91) and arranged side by side in the width direction of the box door (2).

5. The decorative cover mechanism (9) according to claim 1, characterized in that, The end cover (91) forms a second installation groove (912), and the second installation groove (912) is arranged side by side with the first installation groove (911); The decorative cover mechanism (9) further includes: A driven sliding door member (10) disposed in the second installation groove (912), connected to the box body (4) and the door panel (3), and configured to guide the door panel (3) to move in the width direction of the box door (2) during the opening or closing of the box door (2).

6. The decorative cover mechanism (9) according to claim 5, characterized in that, One of the second installation groove (912) and the driven sliding door member (10) is provided with a second protrusion, and the other is provided with a second stop position (9121) adapted to the second protrusion. The driven sliding door member (10) is fixed in the second installation groove (912) through the second protrusion and the second stop position (9121).

7. The decorative cover mechanism (9) according to claim 5, characterized in that, A plurality of the second installation grooves (912) are formed on the end cover (91) and arranged side by side in the width direction of the box door (2).

8. The decorative cover mechanism (9) according to claim 1, characterized in that, The main sliding door member (1) includes: A first base (13), having a first guide rail formed on one side and a second guide rail (132) formed on the other side; A first slider slidably disposed on the first guide rail; The second slider (12) is slidably arranged on the second guide rail (132) and is connected to the door panel (3); The connecting piece has two ends respectively connected to the first slider and the second slider (12); One end of the traction assembly is rotatably connected to the first slider, and the other end is rotatably connected to the box body (4).

9. A door body component, characterized in that, Comprising: The decorative cover mechanism (9) according to any one of claims 1-8; The box door (2) is rotatably connected to the box body (4) and is adapted to open or close the storage space of the box body (4); The door panel (3) is slidably arranged on the outer side of the box door (2).

10. A refrigeration device, characterized in that, Comprising: The box body (4) forms a storage space; The door body assembly according to claim 9, wherein the box door (2) is rotatably connected to the box body (4) and is adapted to open or close the storage space.

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