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. 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 used for arranging a driving sliding door mechanism, and the end cover is provided with a first magnetic part; the first decorative cover is provided with a second magnetic part and a first notch, the second magnetic part and the first magnetic part attract each other, and the first decorative cover is detachably arranged on the end cover through the second magnetic part and the first magnetic part. According to the decorative cover mechanism provided by the utility model, the first decorative cover can be detachably arranged on the end cover by utilizing the interaction between the first magnetic piece and the second magnetic piece, so that a user can freely install the active sliding door mechanism conveniently, and the stability of the whole installation is ensured. Meanwhile, the driving sliding door mechanism can penetrate through the first notch of the first decorative cover, so that the driving sliding door mechanism is connected with the door plate, and the door plate moves relative to the width direction of the box door in the opening or closing process of the box door.

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 to the surface of the box door, and at the same time, the gap between the embedded electrical appliance and the side wall of the cabinet is required to be higher 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 affect the beauty of the whole electrical appliance, but also affect 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 problem that in the process of opening and closing the door, the door panel of the door body assembly with the door panel is connected and driven by other components, and the driving components have the problems of inconvenient installation and disassembly, which not only affect the beauty of the whole electrical appliance, but also affect 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 including a box body, a box door, an active sliding door mechanism and a door panel, and is used for being arranged on the box door with a door panel and an active sliding door mechanism on the outer side. The active sliding door mechanism is used for connecting with the door panel and the box body, and the box door is suitable for opening or closing 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, is formed with a first installation groove for arranging the active sliding door mechanism, and a first magnetic part is arranged on the end cover;

[0007] A first decorative cover, which is provided with a second magnetic part mutually attracting with the first magnetic part and a first notch, and the first decorative cover is detachably arranged on the end cover through the second magnetic part and the first magnetic part;

[0008] When the first decorative cover is installed on the end cover, the first decorative cover shields the active sliding door mechanism, and a part of the active sliding door mechanism passes through the first notch and is respectively connected to the box body and the door panel at both ends, so that the active sliding door mechanism drives the door panel to move relative to the width direction of the box door during the opening or closing of the box door.

[0009] For the decorative cover mechanism according to an embodiment of the present application, one of the first magnetic member and the second magnetic member is a permanent magnet, and the other is a magnetic metal.

[0010] For the decorative cover mechanism according to an embodiment of the present application, the first magnetic member is integrally formed with the end cover, and / or the second magnetic member is integrally formed with the first decorative cover.

[0011] For the decorative cover mechanism according to an embodiment of the present application, the first magnetic member is embedded in the end cover, and the second magnetic member is embedded in the first decorative cover.

[0012] For the decorative cover mechanism according to an embodiment of the present application, at least one of the first magnetic members is provided on each side of the end cover in contact with the first decorative cover, and the second magnetic member corresponding to the first magnetic member is provided at the corresponding position on the first decorative cover.

[0013] For the decorative cover mechanism according to an embodiment of the present application, at least one of the first magnetic members is provided on the top surface, side surface and front surface of the end cover, and at least one of the second magnetic members is provided on the bottom surface, side surface and back surface of the first decorative cover;

[0014] When the first decorative cover is disposed on the end cover, each of the first magnetic members is opposite to one of the second magnetic members.

[0015] For the decorative cover mechanism according to an embodiment of the present application, the decorative cover mechanism further includes:

[0016] A second decorative cover, provided with a third magnetic member that attracts the first magnetic member to be detachably disposed on the end cover; when the second decorative cover is installed on the end cover and the active sliding door mechanism is separated from the door panel, the second decorative cover shields the first installation groove.

[0017] For the decorative cover mechanism according to an embodiment of the present application, a handle groove is provided in the first installation groove;

[0018] When the first decorative cover is disposed on the end cover, the first decorative cover shields the outside of the handle groove.

[0019] The door body assembly according to the second aspect of the present utility model includes:

[0020] The above-described decorative cover mechanism;

[0021] A door of a box, rotatably connected to the box body and adapted to open or close the storage space of the box body;

[0022] A door panel, slidably disposed outside the door of the box;

[0023] A driving sliding door mechanism, detachably disposed in the first installation groove, drivingly connected to the box body and the door panel (3), and configured to drive the door panel to move in the width direction of the door of the box during the opening or closing of the door of the box.

[0024] A refrigeration device according to the third aspect of the present invention includes:

[0025] A box body, forming a storage space;

[0026] The above-described door body assembly, wherein the door of the box is rotatably connected to the box body and adapted to open or close the storage space.

[0027] One or more of the above technical solutions in the embodiments of the present invention have at least one of the following technical effects:

[0028] The decorative cover mechanism provided by the present invention, by providing an end cover with a first magnetic member on the door of the box, the end cover is provided with a first installation groove for setting the driving sliding door mechanism, and a first decorative cover with a second magnetic member is provided on the end cover. By using the interaction between the first magnetic member and the second magnetic member, the first decorative cover can be detachably disposed on the end cover, which is convenient for the user to freely install the driving sliding door mechanism and ensure the stability of the overall installation. At the same time, when the driving sliding door mechanism is disposed in the first installation groove, the driving sliding door mechanism can pass through the first notch of the first decorative cover to connect the driving sliding door mechanism with the door panel, so that during the opening or closing of the door of the box, the door panel moves in the width direction of the door of the box, and the door panel avoids obstacles such as side walls and objects to meet the use requirements of different scenarios of the user.

[0029] According to the door body assembly of the embodiment of the present application, by providing a decorative cover mechanism, the driving sliding door mechanism can be detachably disposed in the first installation groove, and can be freely installed according to the user's needs. At the same time, the driving sliding door mechanism is configured to drive the door panel to move in the width direction of the door of the box during the opening or closing of the door of the box, so that the door panel avoids obstacles such as side walls and objects.

[0030] According to the refrigeration device of the embodiment of the present application, through the combination of the decorative cover mechanism, the driving sliding door mechanism, the door of the box and the door panel, etc., the door panel of the refrigeration device can avoid interference with surrounding objects during opening and closing, improving the use convenience.

[0031] 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 learned through the practice of the present utility model. Description of the Drawings

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

[0033] Figure 1 is a schematic diagram of the decorative cover mechanism provided by an embodiment of the present application.

[0034] Figure 2 is a schematic diagram of the end cover provided by an embodiment of the present application.

[0035] Figure 3 is a schematic diagram of the first decorative cover provided by an embodiment of the present application.

[0036] Figure 4 is a schematic diagram of the decorative cover mechanism during assembly provided by an embodiment of the present application.

[0037] Figure 5 is a schematic diagram of the refrigeration equipment provided by an embodiment of the present application.

[0038] Figure 6 is a schematic diagram of the active sliding door mechanism provided by an embodiment of the present application.

[0039] Figure 7 is a schematic diagram of the driven sliding door mechanism provided by an embodiment of the present application.

[0040] Figure 8 is a schematic diagram of the structure when the door body assembly slides in the refrigeration equipment provided by an embodiment of the present application.

[0041] Figure 9 is a schematic diagram of the structure of the position where the door body assembly is arranged in the refrigeration equipment provided by an embodiment of the present application.

[0042] Reference Signs:

[0043] 1. Active sliding door mechanism; 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. Handle groove; 912. First magnetic part; 92. First decorative cover; 921. First notch; 922. Second notch; 923. Second magnetic part; 10. Driven sliding door mechanism; 101. Second base; 1011. Third guide rail; 102. Third slider. Detailed implementation manners

[0044] 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.

[0045] 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 accompanying drawings, and 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 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.

[0046] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, 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.

[0047] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or simply means 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 simply means that the first feature has a lower horizontal height than the second feature.

[0048] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present 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.

[0049] The following will be combined with Figures 1 to 9 Describe the decorative cover mechanism, door body assembly and refrigeration equipment of the present application. The decorative cover mechanism and door body assembly in the present application can be applied to household appliances (refrigeration equipment). The refrigeration equipment in the present application is, for example, applied to a refrigerator, but it should be understood that the refrigeration equipment of the present application can also be applied to a freezer or any other suitable equipment.

[0050] In one embodiment of the present application, as Figures 1 to 5 shown, the decorative cover mechanism 9 is applied to a refrigeration equipment including a box body 4, a box door 2, an active sliding door mechanism 1, and a door panel 3, and is used to be provided on the box door 2 where the door panel 3 and the active sliding door mechanism 1 are provided on the outer side. 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. In this embodiment, the decorative cover mechanism 9 includes: an end cover 91 and a first decorative cover 92. The end cover 91 is used to be provided on the box door 2, and is formed with a first installation groove 911 for setting the active sliding door mechanism 1. A first magnetic member 912 is provided on the end cover 91; the first decorative cover 92 is provided with a second magnetic member 923 that attracts the first magnetic member 912 and a first notch 921. The first decorative cover 92 is detachably provided on the end cover 91 through the second magnetic member 923 and the first magnetic member 912; when the first decorative cover 92 is installed on the end cover 91, the first decorative cover 92 covers the active sliding door mechanism 1, and a part of the active sliding door mechanism 1 passes through the first notch 921. Both ends of the active sliding door mechanism 1 are respectively connected to the box body 4 and the door panel 3, so that the active sliding door mechanism 1 drives 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.

[0051] In this embodiment, the end cover 91 is designed to be installed on the box door 2 and serves as the basic part of the decorative cover mechanism 9. A first installation groove 911 is formed on the end cover 91, and the first installation groove 911 is used to accommodate the active sliding door mechanism 1.

[0052] When the first decorative cover 92 needs to be installed, the first decorative cover 92 can be placed on the end cover 91. Align the second magnetic part 923 with the first magnetic part 912. By using the mutual attraction between the first magnetic part 912 and the second magnetic part 923, the first decorative cover 92 can be effectively fixed on the end cover 91. Since the active sliding door mechanism 1 is provided in the first installation groove 911 of the end cover 91 and the first decorative cover 92 covers the active sliding door mechanism 1, and the active sliding door mechanism 1 passes through the first notch 921, the active sliding door mechanism 1 can drive the door panel 3 to move relative to the width direction of the door box 2 during the opening or closing of the door box. When the first decorative cover 92 does not need to be installed, separate the first magnetic part 912 from the second magnetic part 923, and thus the first decorative cover 92 can be removed from the end cover 91 to complete the removal of the first decorative cover 92.

[0053] The decorative cover mechanism 9 provided by the embodiment of the present utility model, by setting an end cover 91 with a first magnetic part 912 on the door box 2, the end cover 91 is provided with a first installation groove 911 for setting the active sliding door mechanism 1, and a first decorative cover 92 with a second magnetic part 923 is set on the end cover 91. By using the interaction between the first magnetic part 912 and the second magnetic part 923, the first decorative cover 92 can be detachably set on the end cover 91, which is convenient for users to freely install the active sliding door mechanism 1 and ensure the stability of the overall installation. At the same time, when the active sliding door mechanism 1 is set in the first installation groove 911, the active sliding door mechanism 1 can pass through the first notch 921 of the first decorative cover 92 to connect the active sliding door mechanism 1 with the door panel 3, so that during the opening or closing of the door box 2, the door panel 3 moves relative to the width direction of the door box 2, and the door panel 3 can avoid obstacles such as side walls and objects to meet the use requirements of users in different scenarios.

[0054] In some embodiments, as Figures 1 to 5 shown, one of the first magnetic part 912 and the second magnetic part 923 is a permanent magnet, and the other is a magnetic metal (such as an iron sheet).

[0055] Among them, the first magnetic part 912 is a permanent magnet, and its stable magnetic field can attract the second magnetic part 923 (such as an iron sheet) for a long time and reliably. This attraction not only ensures the firm installation of the first decorative cover 92 on the end cover 91, but also avoids loosening or falling off due to long-term use or slight vibration. At the same time, the selection of magnetic metal (such as an iron sheet) as the second magnetic part 923 is not only because of its relatively low cost, but also because it can form a good magnetic cooperation with the permanent magnet, which not only ensures the firmness of the connection, but also reduces the manufacturing cost of the entire decorative cover mechanism.

[0056] During use, the user does not need to use any tools. Simply bring the first decorative cover 92 close to the end cover 91, and the automatic positioning and fixing can be achieved by using magnetic attraction. Similarly, when disassembly is required, simply separate the two gently. The whole process is both fast and convenient. This design not only improves the operation efficiency of the user but also reduces the risk of damage caused by improper installation or difficult disassembly.

[0057] In some embodiments, such as Figures 1 to 5 shown, the first magnetic member 912 and / or the second magnetic member 923 can both be set by in-mold injection, so that the first magnetic member 912 is integrally formed with the end cover 91, and / or the second magnetic member 923 is integrally formed with the first decorative cover 92.

[0058] Specifically, through the in-mold injection method, the first magnetic member 912 can be directly integrally formed with the plastic material of the end cover 91 in the mold. In this process, the permanent magnet material is precisely placed at the predetermined position of the mold, and then molten plastic is injected. After the plastic cools and solidifies, the permanent magnet is firmly embedded inside the end cover 91, forming an inseparable whole. Such a design not only simplifies the production process but also avoids the accuracy problems and loosening risks that may be brought by subsequent assembly.

[0059] Similarly, for the second magnetic member 923, it can also be integrally formed with the first decorative cover 92 by in-mold injection. The magnetic metal sheet (such as an iron sheet) is precisely placed in the mold, and then the injection molding operation is carried out, so that the magnetic metal sheet is tightly wrapped by the plastic material, forming a strong and beautiful second magnetic member 923. Such a design not only ensures the stability of the magnetic connection but also improves the overall strength and durability of the first decorative cover 92.

[0060] Setting the magnetic members by using the in-mold injection technology not only realizes the optimization and simplification of the internal structure of the decorative cover mechanism but also improves the overall quality and production efficiency of the product. In addition, due to the tight combination of the magnetic members and the plastic material, it can also prevent the performance of the magnetic members from decreasing due to the influence of the external environment (such as humidity, corrosion, etc.) to a certain extent, thereby extending the service life of the decorative cover mechanism 9.

[0061] In some embodiments, such as Figures 1 to 5 shown, the first magnetic member 912 is embedded in the end cover 91, and the second magnetic member 923 is embedded in the first decorative cover 92. This embedded design not only enhances the overall aesthetics of the decorative cover mechanism but also further improves its structural stability and durability.

[0062] For the embedding of the first magnetic component 912, it is usually during the manufacturing process of the end cap 91 that the permanent magnet material is precisely placed at a predetermined position inside the end cap 91 through specific processes (such as mold design, injection molding, etc.). With the injection and curing of plastic or other materials, the permanent magnet material is firmly wrapped inside the end cap 91, forming an inseparable whole. This embedding method effectively avoids the potential safety hazards that may be brought about by the exposure of the magnetic component, and also prevents the performance degradation of the magnetic component due to external environmental factors (such as moisture, corrosion, etc.).

[0063] Similarly, the second magnetic component 923 is also embedded in the first decorative cover 92. This usually involves precisely placing a magnetic metal sheet (such as an iron sheet) inside the mold during the manufacturing process of the first decorative cover 92, and injecting plastic or other materials into the mold through the injection molding process to tightly wrap the magnetic metal sheet. After embedding, the second magnetic component 923 not only maintains a firm connection with the first decorative cover 92, but also ensures the reliability and stability of the magnetic connection.

[0064] This decorative cover mechanism 9 with an embedded design makes full use of the advantages of material characteristics and manufacturing processes, achieving a perfect combination of decoration and function. At the same time, the embedded magnetic components also facilitate the installation and disassembly operations of users, because users do not need to directly handle the magnetic components themselves, and only need to simply operate the decorative cover mechanism 9 to achieve connection and separation.

[0065] To increase the firmness of the connection between the end cap 91 and the first decorative cover 92, at least one first magnetic component 912 is provided on each side of the end cap 91 that contacts the first decorative cover 92, and a second magnetic component 923 corresponding to the first magnetic component 912 is provided at the corresponding position on the first decorative cover 92. This design ensures an all-round and multi-point magnetic connection between the two.

[0066] Specifically, at least one first magnetic component 912 is provided on the top surface, side surface, and front surface (i.e., the side facing the user) of the end cap 91. These first magnetic components 912 are evenly distributed and can provide stable magnetic force in multiple directions, thereby enhancing the connection strength with the first decorative cover 92. At least one second magnetic component 923 is provided on the bottom surface, side surface, and back surface (i.e., the side in contact with the end cap 91) of the first decorative cover 92; in the case where the first decorative cover 92 is set on the end cap 91, each first magnetic component 912 is opposite to one of the second magnetic components 923. These second magnetic components 923 can accurately oppose the first magnetic components 912 to form a strong magnetic adsorption force.

[0067] Through this multi-point magnetic connection design, the connection between the end cover 91 and the first decorative cover 92 is not only more firm and reliable, but also can provide uniform support in all directions. This not only improves the overall stability of the decorative cover mechanism 9, but also allows users to experience a smoother and more convenient operation experience during installation and removal.

[0068] In addition, the multi-point magnetic adsorption design also has a certain fault tolerance. Even in some cases, the alignment between some magnetic parts is not precise enough, the other magnetic parts can still maintain a stable connection, thereby avoiding the risk of failure of the entire decorative cover mechanism 9 due to a single point failure.

[0069] In some embodiments, the decorative cover mechanism 9 further includes: a second decorative cover. The second decorative cover is provided with a third magnetic member that attracts the first magnetic member 912. The second decorative cover is detachably arranged on the end cover 91 through the third magnetic member and the first magnetic member 912. When the second decorative cover is installed on the end cover 91 and the active sliding door mechanism 1 is separated from the door panel 3, the second decorative cover is blocked on the first installation groove 911 (active sliding door mechanism 1) to improve the overall consistency and ensure the effect of home integration.

[0070] In this embodiment, when the second decorative cover is installed on the end cover 91, if the active sliding door mechanism 1 is separated from the door panel 3 (for example, during maintenance, cleaning or replacement of parts), the second decorative cover can perfectly cover the first installation groove 911 (i.e., the original location of the active sliding door mechanism 1). This design not only effectively avoids the exposure of the installation groove and reduces the visual abruptness, but also makes the entire decorative cover mechanism present a more unified and harmonious effect in appearance, integrates with the home environment, and improves the overall aesthetics and sense of grade.

[0071] In addition, the use of the second decorative cover is also flexible. The user can install or remove the second decorative cover at any time according to actual needs to adapt to different usage scenarios and decoration requirements. For example, when the working state of the active sliding door mechanism 1 needs to be displayed, the user can easily remove the second decorative cover; and when pursuing a home integration effect, the second decorative cover can be installed to cover unnecessary parts and maintain the overall beauty and neatness.

[0072] In some embodiments, Figures 1 to 5 As shown, a hand groove 9111 is provided in the first mounting groove 911. The hand groove 9111 exists to provide a convenient opening or operation method when there is no door panel 3 covering it, allowing the user to push or pull the door 2 by inserting a finger or tool into the hand groove 9111.

[0073] When the first decorative cover 92 is disposed on the end cover 91, the first decorative cover 92 blocks the outside of the handle groove 9111. At this time, since the door panel 3 is provided, the handle groove 9111 is not required to be used. The blocking of the first decorative cover 92 improves the overall aesthetics and consistency, making the handle groove 9111 no longer visible in appearance. When the first decorative cover 92 is disposed on the end cover 91 and the door panel 3 is also installed in place, the handle groove 9111 is actually in a blocked state. At this time, the functionality of the handle groove 9111 is temporarily shelved because users generally do not operate the box door 2 that has been completely covered by the door panel 3 through the handle groove 9111.

[0074] In some examples, as Figure 6 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 disposed on the first guide rail and is drivingly connected to the box body 4 through the traction assembly; the second slider 12 is slidably disposed on the second guide rail 132 and is connected to the door panel 3; both 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 rotatably connecting to the first slider, and the other end is used for rotatably connecting to the box body 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.

[0075] Specifically, as Figure 6 shown, the first guide rail is located inside the first base 13 and provides a sliding track for the first slider. The second guide rail 132 is located outside the first base 13 and is parallel to or at an angle with the first guide rail (considering manufacturing and installation errors, the actual setting of about plus or minus 10° between the two also falls within the protection scope of the present application), and provides a sliding track for the second slider 12. The first slider is slidably disposed on the first guide rail, and the first slider is drivingly connected to the box body 4 through the traction assembly. The second slider 12 is slidably disposed on the second guide rail 132 and is connected to the door panel 3. Both ends of the connecting member are respectively connected to the first slider and the second slider 12.

[0076] When the box door 2 is opened or closed, the relative movement between the box body 4 and the box door 2 causes the first slider to be driven to move on the first guide rail through the traction assembly. Since both ends of the connecting member are respectively fixed to the first slider and the second slider 12, by reasonably setting the extending 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 characteristic of synchronous reverse movement enables the door panel 3 to slide relative to the width direction of the box body 4.

[0077] 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 slider, and 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.

[0078] 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 them with a traction rod between the first rotating shaft fixing seat and the second rotating shaft fixing seat, 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. Thus, the first slider is tractioned 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.

[0079] It should be noted that in practical applications, the designs of the first slider and the second slider 12 can be flexible and variable 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.

[0080] From the perspective of materials, 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 aims to improve the durability of the sliders, reduce wear and noise during the sliding process, and ensure the smoothness of the sliding.

[0081] In some embodiments, as Figure 6 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 end of the first slider and the second slider 12.

[0082] 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.

[0083] 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 (opposite to the connection point of the first connecting member) of the first slider, bypasses the other side of the first base 13, and finally connects 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 mechanism operate more smoothly and steadily.

[0084] By adjusting the bypass path and the fixed-point position of the first connecting member and the second connecting member on the first base 13, the performance of the active sliding door mechanism can be further optimized. For example, the tension of the rope can be adjusted to ensure the synchronization and consistency of the first slider and the second slider 12 during movement.

[0085] In some embodiments, as Figures 1 to 5 shown, the first installation groove 911 formed by the end cap 91 is also used to set the driven sliding door mechanism 10, and the driven sliding door mechanism 10 is detachably arranged in the first installation groove 911. A second notch 922 is provided on the first decorative cover 92. In the case where the first decorative cover 92 is arranged on the end cap 91 and the driven sliding door mechanism 10 is arranged in the first installation groove 911, the driven sliding door mechanism 10 is used to connect with the door panel 3, and the driven sliding door mechanism 10 passes through the second notch 922 so that the driven sliding door mechanism 10 can cooperate to guide the door panel 3 to move relative to the width direction of the cabinet door 2 during the opening or closing process of the cabinet door 2.

[0086] As Figures 1 to 7 shown, the driven sliding door mechanism 10 and the active sliding door mechanism 1 are arranged in parallel on the cabinet door 2 (considering manufacturing and installation errors, the actual setting of the two within about plus or minus 10° also falls within the protection scope of this application). The driven sliding door mechanism 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.

[0087] In this embodiment, the second base 101 serves as the main part of the driven sliding door mechanism 10. The second base 101 provides a stable installation foundation 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.

[0088] In an embodiment of the present application, as Figures 1 to 9As shown in the figure, the door body assembly includes: a box door 2, a door panel 3, a decorative cover mechanism 9, and an active sliding door mechanism 1. 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 disposed outside the box door 2. The decorative cover mechanism 9 includes: an end cover 91 and a first decorative cover 92. The end cover 91 is used to be disposed on the box door 2 and is formed with a first installation groove 911 for disposing the active sliding door mechanism 1. A first magnetic member 912 is provided on the end cover 91; the first decorative cover 92 is provided with a second magnetic member 923 that attracts the first magnetic member 912 and a first notch 921. The first decorative cover 92 is detachably disposed on the end cover 91 through the second magnetic member 923 and the first magnetic member 912; when the first decorative cover 92 is installed on the end cover 91, the first decorative cover 92 covers the active sliding door mechanism 1, and the active sliding door mechanism 1 passes through the first notch 921. The active sliding door mechanism 1 is used to be connected to the door panel 3 so that during the opening or closing of the box door, the active sliding door mechanism 1 drives the door panel 3 to move relative to the width direction of the box door 2.

[0089] Specifically, during the process of the box door 2 rotating and opening towards the outside of the box body 4, the active sliding door mechanism 1 drives the door panel 3 to slide away from the hinge 5, thereby avoiding interference between the door panel 3 and external obstacles. During the process of the box door 2 rotating and closing towards one side of the box body 4, the active sliding door mechanism 1 drives the door panel 3 to slide towards the hinge 5, thereby avoiding interference between the door panel 3 and obstacles after closing.

[0090] 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 disposed outside the box door 2, and the active sliding door mechanism 1 is disposed on the box door 2. The active sliding door mechanism 1 connects the box door 2 and the door panel 3 so that during the process of the box door 2 rotating and opening or closing relative to the box body 4, the active sliding door mechanism 1 drives the door panel 3 to slide relative to the width direction of the box door 2, enabling the door panel 3 to avoid obstacles such as side walls and objects during the closing or opening of the box door 2, and preventing interference between the door panel 3 and the obstacles from 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 and setting of the active sliding door mechanism 1, which is convenient for users to use and improves the aesthetics of the entire door body assembly.

[0091] In another embodiment of the present application, as Figures 1 to 9As shown in the figure, a refrigeration device is provided, including: a box body 4 and a 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 door body assembly includes: a box door 2, a door panel 3, a decorative cover mechanism 9, and a driving sliding door mechanism 1. 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 disposed outside the box door 2. The decorative cover mechanism 9 includes: an end cover 91 and a first decorative cover 92. The end cover 91 is used to be disposed on the box door 2, and a first installation groove 911 for disposing the driving sliding door mechanism 1 is formed thereon. A first magnetic member 912 is provided on the end cover 91; the first decorative cover 92 is provided with a second magnetic member 923 that attracts the first magnetic member 912 and a first notch 921. The first decorative cover 92 is detachably disposed on the end cover 91 through the second magnetic member 923 and the first magnetic member 912; in the case where the first decorative cover 92 is installed on the end cover 91, the first decorative cover 92 covers the driving sliding door mechanism 1, and the driving sliding door mechanism 1 passes through the first notch 921. The driving sliding door mechanism 1 is used to be connected to the door panel 3 so that the driving sliding door mechanism 1 drives 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.

[0092] Specifically, during the process of the box door 2 rotating outward and opening relative to the box body 4, the driving sliding door mechanism 1 drives the door panel 3 to slide in a direction away from the hinge 5, thereby preventing the door panel 3 from interfering with the obstacles outside. During the process of the box door 2 rotating toward the box body 4 and closing, the driving sliding door mechanism 1 drives the door panel 3 to slide in a direction close to the hinge 5, thereby preventing the door panel 3 from interfering with the obstacles after closing.

[0093] In this embodiment, by providing the door panel 3 on the box door 2, and when the refrigeration device is an embedded type and is disposed in a groove-shaped space or between two cabinets, the door panel 3 can be set 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.

[0094] When the first decorative cover 92 needs to be installed, the first decorative cover 92 can be placed on the end cover 91. Align the second magnetic member 923 with the first magnetic member 912. By utilizing the mutual attraction between the first magnetic member 912 and the second magnetic member 923, the first decorative cover 92 can be effectively fixed on the end cover 91. Since the active sliding door mechanism 1 is provided in the first installation groove 911 of the end cover 91, and the first decorative cover 92 covers the active sliding door mechanism 1, and the active sliding door mechanism 1 passes through the first notch 921, the active sliding door mechanism 1 can drive the door panel 3 to move relative to the width direction of the door box 2 during the opening or closing of the door box. When the first decorative cover 92 does not need to be installed, separate the first magnetic member 912 from the second magnetic member 923, and thus the first decorative cover 92 can be removed from the end cover 91 to complete the removal of the first decorative cover 92.

[0095] In some embodiments, as Figure 8 and Figure 9 shown, the door body assembly and the door box 4 are configured to be disposed in the installation space 8 formed between the first cabinet body 6 and the second cabinet body 7. There is an opening on the outer side of the installation space 8. This design enables the door body assembly and the door box 4 to be integrally embedded in the cabinet body. During the process of the door box 2 passing through the opening to control the opening or closing of the storage space, the active sliding door mechanism 1 is configured to drive the door panel 3 to move a preset distance on the door box 2 in a direction away from or close to 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.

[0096] During the process of the door box 2 passing through the opening to control the opening or closing of the storage space, the active sliding door mechanism 1 is configured to drive the door panel 3 to move a preset distance on the door box 2 in a direction away from or close to the hinge 5. To avoid interference between the door panel 3 and the side walls of the first cabinet body 6 and the second cabinet body 7, and through the movement of the preset distance, the door panel 3 can be smoothly opened or closed without colliding or jamming with the side walls of the cabinet body.

[0097] For example, as Figure 8 and Figure 9 shown, during the opening process of the door box 2, the active sliding door mechanism 1 drives the door panel 3 to move a preset distance along the door box 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 door box 2 to be fully opened, facilitating users to access items.

[0098] Similarly, during the closing process of the door box 2, the active sliding door mechanism 1 drives the door panel 3 to move a preset distance along the door box 2 in a direction close to the hinge 5. In this way, the door panel 3 can smoothly avoid the side wall of the first cabinet body 6, enabling the door box 2 to be fully closed, maintaining the overall aesthetics and sealing performance.

[0099] Finally, it should be noted that the above embodiments are only used to illustrate the present invention, rather than limiting 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 within the scope of the claims of the present invention.

Claims

1. A decorative cover mechanism (9), characterized in that, Applied to a refrigeration device including a box body (4), a box door (2), an active sliding door mechanism (1), and a door panel (3), and is used to be provided on the box door (2) where the door panel (3) and the active sliding door mechanism (1) are provided on the outer side. The box door (2) is rotatably connected to the box body (4). The active sliding door mechanism (1) is used to be connected to the door panel (3) and the box body (4). The box door (2) is adapted to open or close the storage space of the box body (4); The decorative cover mechanism (9) includes: An end cover (91), which is used to be provided on the box door (2), is formed with a first installation groove (911) for setting the active sliding door mechanism (1), and a first magnetic member (912) is provided on the end cover (91); A first decorative cover (92), which is provided with a second magnetic member (923) that attracts the first magnetic member (912) and a first notch (921). The first decorative cover (92) is detachably provided on the end cover (91) through the second magnetic member (923) and the first magnetic member (912); When the first decorative cover (92) is installed on the end cover (91), the first decorative cover (92) covers the active sliding door mechanism (1), and a part of the active sliding door mechanism (1) passes through the first notch (921) and is respectively connected to the box body (4) and the door panel (3) at both ends, so that the active sliding door mechanism (1) drives 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).

2. The decorative cover mechanism (9) according to claim 1, characterized in that, One of the first magnetic member (912) and the second magnetic member (923) is a permanent magnet, and the other is a magnetic metal.

3. The decorative cover mechanism (9) according to claim 1, wherein, The first magnetic member (912) is integrally formed with the end cover (91), and / or the second magnetic member (923) is integrally formed with the first decorative cover (92).

4. The decorative cover mechanism (9) according to claim 1, characterized in that, The first magnetic member (912) is embedded in the end cover (91), and the second magnetic member (923) is embedded in the first decorative cover (92).

5. The decorative cover mechanism (9) according to claim 1, characterized in that, At least one of the first magnetic members (912) is provided on each side of the end cover (91) in contact with the first decorative cover (92), and the second magnetic member (923) corresponding to the first magnetic member (912) is provided at the corresponding position on the first decorative cover (92).

6. The decorative cover mechanism (9) according to claim 5, characterized in that, At least one of the first magnetic members (912) is provided on the top surface, side surface, and front surface of the end cover (91), and at least one of the second magnetic members (923) is provided on the bottom surface, side surface, and back surface of the first decorative cover (92); When the first decorative cover (92) is provided on the end cover (91), each of the first magnetic members (912) is opposite to one of the second magnetic members (923).

7. The decorative cover mechanism (9) according to any one of claims 1-6, characterized in that, The decorative cover mechanism (9) further includes: A second decorative cover is provided with a third magnetic member that attracts the first magnetic member (912) to be detachably disposed on the end cover (91); when the second decorative cover is mounted on the end cover (91) and the active sliding door mechanism (1) is separated from the door panel (3), the second decorative cover shields the first mounting groove (911).

8. The decorative cover mechanism (9) according to any one of claims 1-6, characterized in that A handle groove (9111) is provided in the first mounting groove (911); When the first decorative cover (92) is disposed on the end cover (91), the first decorative cover (92) shields the outside of the handle groove (9111).

9. A door body assembly, characterized in that, Comprising: The decorative cover mechanism (9) according to any one of claims 1-8; A box door (2) rotatably connected to a box body (4) and adapted to open or close a storage space of the box body (4); A door panel (3) slidably disposed outside the box door (2); An active sliding door mechanism (1) detachably disposed in the first mounting groove (911), drivingly connected to the box body (4) and the door panel (3), and configured to drive the door panel (3) to move in the width direction of the door panel (3) relative to the box door (2) during the opening or closing of the box door (2).

10. A refrigeration device, characterized in that, Comprising: A box body (4) forming 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 adapted to open or close the storage space.

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