Decorative cover mechanism, door body assembly and refrigeration equipment

Abstract

The utility model relates to the field of household appliances, 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; and the driving sliding door component is arranged in the first mounting groove, and the driving sliding door component 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 is arranged on the box door, the first mounting groove is formed in the end cover, and the driving sliding door component is arranged in the first mounting groove, so that not only is the attractiveness of the driving sliding door component during mounting improved, but also the driving sliding door component is prevented from falling off during the opening or closing process of the box door. The traction component drives the active sliding door component to enable the door plate to move relative to the width direction of the box door, so that the door plate can avoid obstacles such as walls and objects on the side face, the use requirements of users in different scenes are met, and the household integration effect is guaranteed.

Description

Technical Field

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

[0002] With the increasing demand for the integration of household appliances and home furnishings, the embedded design of household appliance products 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 cabinet door, and at the same time, the gap between the embedded appliance and the side wall of the cabinet is required to be higher to further improve the home integration effect. This leads to the situation that after the 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, resulting in the inability of the door body assembly of the appliance to 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 such as inconvenient installation of the driving components, which not only affects the beauty of the whole appliance but also affects the home integration effect. Summary of the Utility Model

[0003] The utility model aims to at least solve 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 device to solve the problems 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 there are problems such as inconvenient installation of the driving components, which not only affects the beauty of the whole appliance but also affects the home integration effect.

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

[0005] The decorative cover mechanism includes:

[0006] An end cover for being arranged on the cabinet door and formed with a first installation groove;

[0007] A driving sliding door component and a traction component. The driving sliding door component is arranged in the first installation groove and connected to the door panel. The driving sliding door component is in transmission connection with the cabinet body through the traction component; during the process of opening or closing the cabinet door, the traction component drives the driving sliding door component, and the driving sliding door component drives the door panel to move relative to the width direction of the cabinet door.

[0008] According to the decorative cover mechanism of the embodiment of the present application, the driving sliding door component is detachably arranged in the first installation groove;

[0009] The decorative cover mechanism further includes:

[0010] A decorative cover is detachably provided on the end cover; in the case where the active sliding door component is removed, the decorative cover is installed on the end cover, and the decorative cover at least covers a part of the first installation groove.

[0011] For the decorative cover mechanism according to an embodiment of the present application, one of the end cover and the decorative cover is provided with an insertion piece, and the other is provided with a card slot adapted to the insertion piece, and the decorative cover is detachably connected to the end cover through the insertion piece and the card slot.

[0012] For the decorative cover mechanism according to an embodiment of the present application, a limiting groove is formed on the end cover, and when the decorative cover is installed on the end cover, at least a part of the decorative cover is located in the limiting groove.

[0013] For the decorative cover mechanism according to an embodiment of the present application, the decorative cover mechanism further includes:

[0014] A hanging plate is connected to the active sliding door component, and a socket for hanging the door panel is formed on the hanging plate.

[0015] For the decorative cover mechanism according to an embodiment of the present application, a first socket extending in the width direction of the box door and a second socket extending in the thickness direction are provided on the hanging plate.

[0016] For the decorative cover mechanism according to an embodiment of the present application, a second installation groove is formed on the end cover;

[0017] The decorative cover mechanism further includes:

[0018] A driven sliding door component is detachably arranged in the second installation groove and is configured to guide the door panel to move relative to the width direction of the box door during the opening or closing of the box door.

[0019] For the decorative cover mechanism according to an embodiment of the present application, the driven sliding door component includes a second base and a third slider;

[0020] A third guide rail is formed on the second base, the third slider is slidably arranged on the third guide rail, and the third slider is used for connecting with the door panel.

[0021] For the decorative cover mechanism according to an embodiment of the present application, the first installation groove communicates with the second installation groove, a first limiting notch for clamping the active sliding door component is provided in the first installation groove, and a second limiting notch for clamping the driven sliding door component is provided in the second installation groove.

[0022] For the door body assembly according to the second aspect embodiment of the present utility model, it includes:

[0023] The above-mentioned decorative cover mechanism;

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

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

[0026] A refrigeration device according to an embodiment of the third aspect of the present invention includes:

[0027] A box body, which forms 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 invention have at least one of the following technical effects:

[0030] The decorative cover mechanism provided by the present invention, by providing an end cover on the box door and a first installation groove on the end cover, and disposing the active sliding door component in the first installation groove, not only improves the aesthetics during the installation of the active sliding door component, but also during the opening or closing process of the box door, the traction component drives the active sliding door component to move the door panel in the width direction of the box door, so that the door panel can avoid obstacles such as side walls and objects, to meet the usage requirements of users in different scenarios and ensure the effect of home integration.

[0031] The door body assembly provided by the present invention rotatably connects the box door to the box body, slidably disposes the door panel outside the box door, and provides a decorative cover mechanism on the box door. The active sliding door component connects the box door and the door panel, so that during the process of the box door rotating relative to the box body to open or close, the traction component drives the active sliding door component to slide the door panel in the width direction of the box door, so that the door panel can avoid obstacles such as side walls and objects during the closing or opening process of the box door, and prevent the door panel from interfering with the obstacles and affecting the rotation of the box door.

[0032] The refrigeration device provided by the present invention combines the decorative cover mechanism, the box door and the door panel, so that when the box door of the refrigeration device is opened and closed, it can avoid interference with surrounding objects, improving the usage convenience.

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

[0034] To more clearly illustrate the technical solutions in the embodiments of the present invention or related technologies, the following will briefly introduce the drawings required for use in the description of the embodiments or related technologies. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also 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 invention.

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

[0037] Figure 3 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.

[0038] Figure 4 It is a schematic diagram of the structure of the installation position of the door body assembly in the refrigeration equipment provided by the embodiment of the present application.

[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 when installing the decorative cover in the decorative cover mechanism provided by the embodiment of the present invention.

[0041] Figure 7 It is a schematic diagram after installing the decorative cover in the decorative cover mechanism provided by the embodiment of the present invention.

[0042] Figure 8 It is a schematic diagram of the active sliding door component provided by the embodiment of the present invention.

[0043] Figure 9 It is a schematic diagram of the driven sliding door component provided by the embodiment of the present invention.

[0044] Figure 10 It is a schematic diagram of the internal structure of the decorative cover mechanism provided by the embodiment of the present invention.

[0045] Reference numerals:

[0046] 1. Active sliding door component; 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; 912. Second installation groove; 913. Limiting groove; 914. Card slot; 92. Decorative cover; 921. Insert piece; 93. Hanging plate; 931. Socket; 94. Screw; 10. Driven sliding door component; 101. Second base; 1011. Third guide rail; 102. Third slider. Detailed implementation manners

[0047] The following further describes the implementation manners of the present utility model in detail with reference to 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.

[0048] 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.

[0049] 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.

[0050] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" 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", "above", and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the first feature has a higher horizontal height than the second feature. The first feature being "below", "below", and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature has a lower horizontal height than the second feature.

[0051] 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.

[0052] The following will describe Figures 1 to 10 the decorative cover mechanism, the door body assembly, and the refrigeration device of the present application. The decorative cover mechanism and the door body assembly in the present application can be applied to household appliances, such as refrigerators. However, it should be understood that the door body assembly of the present application can also be applied to dishwashers, washing machines, or any other suitable devices. The refrigeration device in the present application is, for example, applied as a refrigerator. However, it should be understood that the refrigeration device of the present application can also be applied as a freezer or any other suitable device.

[0053] In one embodiment of the present application, as Figures 1 to 5 shown, the decorative cover mechanism 9 is used to be arranged on the door 2 of the cabinet with a door panel 3 on the outside. The door 2 is rotatably connected to the cabinet body 4, and the door 2 is adapted to open or close the storage space of the cabinet body 4. In this embodiment, the decorative cover mechanism 9 includes: a traction member, an end cover 91, and an active sliding door member 1. The end cover 91 is used to be arranged on the door 2, and the end cover 91 is formed with a first installation groove 911; the active sliding door member 1 is arranged in the first installation groove 911. The active sliding door member 1 is in transmission connection with the cabinet body 4 through the traction member, and the active sliding door member 1 is connected to the door panel 3. During the opening or closing process of the door 2, the traction member drives the active sliding door member 1, and the active sliding door member 1 drives the door panel 3 to move relative to the width direction of the door 2.

[0054] In this embodiment, the end cover 91 is designed to be installed on the door 2 as a basic part of the decorative cover mechanism 9. For the convenience of installing the active sliding door member, the end cover 91 is formed with a first installation groove 911, and the first installation groove 911 is used to accommodate the active sliding door member 1. After the active sliding door member 1 is arranged in the first installation groove 911, the main function of the active sliding door member 1 is to be able to drive the door panel 3 to move relative to the width direction of the door 2 during the opening or closing process of the door 2 to avoid obstacles such as side walls and objects.

[0055] Specifically, during the opening process of the cabinet door 2, the active sliding door component 1 drives the door panel 3 to move away from the hinge 5 (outward), so as to avoid interference between the door panel 3 and the side objects. During the closing process of the cabinet door 2, the active sliding door component 1 drives the door panel 3 to move towards the hinge 5 (inward), so as to ensure that the door panel 3 can avoid the side objects when closed.

[0056] The decorative cover mechanism 9 provided by the present utility model, by setting an end cover 91 on the cabinet door 2 and arranging a first installation groove 911 on the end cover 91, and disposing the active sliding door component 1 in the first installation groove 911, not only improves the aesthetic degree during the installation of the active sliding door component 1, but also during the opening or closing process of the cabinet door 2, the traction component drives the active sliding door component 1 to move the door panel 3 relative to the width direction of the cabinet door 2, so that the door panel 3 can avoid obstacles such as side walls and objects, to meet the usage requirements of users in different scenarios and ensure the effect of home integration.

[0057] In some embodiments, as Figures 1 to 7 shown, the active sliding door component 1 is detachably disposed in the first installation groove 911; the decorative cover mechanism 9 further includes: a decorative cover 92. The decorative cover 92 is detachably disposed on the end cover 91; in the case where the active sliding door component 1 is disassembled, the decorative cover 92 is installed on the end cover 91, and the decorative cover 92 at least covers part of the first installation groove 911.

[0058] In this embodiment, as Figure 6 and Figure 7 shown, when the decorative cover 92 is installed on the end cover 91 and the active sliding door component 1 is not in the first installation groove 911, the cabinet door 2 is separated from the door panel 3, and the decorative cover 92 can effectively cover at least part of the first installation groove 911 to avoid it becoming a visual flaw on the cabinet door 2. As Figure 1 and Figure 2 shown, in the case where the decorative cover 92 is not installed on the end cover 91 and the active sliding door component 1 is disposed in the first installation groove 911, the cabinet door 2 is connected to the door panel 3, and the active sliding door component 1 can be connected to the door panel 3. Through the opening and closing actions of the cabinet door 2, the active sliding door component 1 drives the door panel 3 to move on the cabinet door 2 to avoid obstacles such as side walls and objects. This decorative cover mechanism 9, through the ingenious combination of the end cover 91, the decorative cover 92 and the active sliding door component 1, not only improves the aesthetic appearance of the cabinet door 2, but also increases its practicality. Users can choose whether to install the decorative cover 92 and whether to use the active sliding door component 1 to drive the door panel 3 to move according to their needs.

[0059] The decorative cover mechanism 9 provided by the present utility model, by providing an end cover 91 on the door 2 of the box and correspondingly providing a first installation groove 911 for installing the active sliding door component 1, and providing a detachable decorative cover 92 on the end cover 91, enables the decorative cover 92 to cover the first installation groove 911 when the door 2 of the box does not need to be connected to the door panel 3, improving the overall aesthetics. When the door 2 of the box needs to be connected to the door panel 3, the active sliding door component 1 can be used to drive the door panel 3 to move relative to the width direction of the door 2 of the box during the opening or closing process of the door 2 of the box, so that the door panel 3 can avoid obstacles such as side walls and objects.

[0060] Based on the above embodiments, in one embodiment, as Figure 6 and Figure 7 shown, one of the end cover 91 and the decorative cover 92 is provided with an insertion piece 921, and the other is provided with a card slot 914 adapted to the insertion piece 921. The decorative cover 92 is detachably connected to the end cover 91 through the insertion piece 921 and the card slot 914.

[0061] In this embodiment, the insertion piece 921 can be made of, for example, plastic or metal alloy to ensure that it can be easily inserted and firmly stuck in the card slot 914. The card slot 914 is precisely processed to ensure a perfect match with the insertion piece 921, and at the same time provide sufficient supporting force to prevent the decorative cover 92 from shaking or falling off during use.

[0062] To limit the relative movement between the end cover 91 and the decorative cover 92, the decorative cover 92 is provided with a plurality of insertion pieces 921, so that the decorative cover 92 can be firmly set on the end cover 91. Through this detachable connection method in this embodiment, great convenience is brought to users. Not only can the decorative cover 92 be used to cover the visual defects on the door 2 of the box. Moreover, users can easily complete the replacement or adjustment of the decorative cover 92 to adapt to different usage scenarios or decorative styles.

[0063] Furthermore, as Figure 6 and Figure 7 shown, a limiting groove 913 is formed on the end cover 91. When the decorative cover 92 is installed on the end cover 91, at least part of the decorative cover 92 is located in the limiting groove 913.

[0064] In this embodiment, by providing the limiting groove 913, it is ensured that the decorative cover 92 can be accurately positioned during installation, avoiding misalignment or deviation during the installation process. When the decorative cover 92 is installed on the end cover 91, at least part of its structure will be embedded in the limiting groove 913. This fitting method not only enhances the stability of the decorative cover 92, but also reduces the shaking or loosening caused by external forces, thus ensuring the overall stability and aesthetics of the door of the box. The limiting groove 913 also plays a role in guiding the installation of the decorative cover 92.

[0065] When the user installs it, they can intuitively feel the corresponding relationship between the decorative cover 92 and the limiting groove 913, thus completing the installation process more smoothly. After the installation of the decorative cover 92 is completed, the decorative cover 92 can effectively block at least part of the first installation groove 911, avoiding it from becoming a visual defect on the door 2 of the box.

[0066] In some embodiments, such as Figure 8 shown, the active sliding door component 1 includes: 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 for driving connection with the box body 4; the second slider 12 is slidably arranged 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; in the case where the first slider moves on the first guide rail, the first slider drives the second slider 12 to move in the opposite direction along the second guide rail 132 through the connecting member.

[0067] Specifically, as Figure 8 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 a certain angle with the first guide rail (considering manufacturing and installation errors, the actual setting of about plus or minus 10° between the two also belongs to the protection scope of this application), and provides a sliding track for the second slider 12. The first slider is slidably arranged on the first guide rail, and the first slider is in driving connection with the box body 4. The second slider 12 is slidably arranged 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.

[0068] When the door 2 of the box is opened or closed, the relative movement between the box body 4 and the door 2 of the box causes the first slider to be driven to move on the first guide rail. 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 along 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.

[0069] The active sliding door component 1 provided by the present utility model, by respectively arranging the first slider and the second slider 12 on the first guide rail and the second guide rail 132, and connecting the first slider and the second slider 12 with the connecting member, enables the first slider to drive the second slider 12 to move in the opposite direction when the first slider moves. Thus, when the first slider is in driving connection with the box body 4 and the second slider 12 is connected to the door panel 3, the active sliding door component 1 can be used to drive the door panel 3 to slide relative to the width direction of the door 2 of the box, thereby enabling the door panel 3 to avoid obstacles such as side walls and objects during the closing or opening process of the door 2 of the box, so as to meet the usage requirements of users in different scenarios.

[0070] It should be noted that in practical applications, the designs of the first slider and the second slider 12 can be flexible and diverse 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.

[0071] From a material perspective, the first slider and the second slider 12 can be made of materials with high wear resistance, low friction coefficients, and good stability, such as metal alloys, engineering plastics, or special lubricating materials. The selection of these materials aims to improve the durability of the sliders, reduce wear and noise during sliding, and ensure smooth sliding.

[0072] In some embodiments, as Figure 8 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.

[0073] 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 connects 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.

[0074] 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 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 component operate more smoothly and steadily during the operation process.

[0075] By adjusting the bypass paths and the fixed-point positions 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 the movement process.

[0076] In some embodiments, as Figure 1 and Figure 2As shown in the figure, the end cap 91 is formed with a second installation groove 912. The decorative cover mechanism 9 further includes: a driven sliding door component 10, which is detachably arranged in the second installation groove 912. When the decorative cover 92 is installed on the end cap 91 and the driven sliding door component 10 is disengaged from the second installation groove 912, the decorative cover 92 covers the second installation groove 912; when the decorative cover 92 is disengaged from the end cap 91 and the driven sliding door component 10 is arranged in the second installation groove 912, the driven sliding door component 10 is used to connect with the door panel 3 so that the driven sliding door component 10 cooperates to guide the door panel 3 to move relative to the width direction of the door box 2 during the opening or closing process of the door box 2.

[0077] Specifically, the end cap 91 is a basic component in the whole structure, and a second installation groove 912 is designed thereon. The second installation groove 912 is used to install or accommodate the driven sliding door component 10. The driven sliding door component 10 is detachably arranged in the second installation groove 912. It can be easily installed or disassembled according to needs.

[0078] When the decorative cover 92 is installed on the end cap 91, the active sliding door component 1 is disengaged from the first installation groove 911, and the driven sliding door component 10 is disengaged from the second installation groove 912, the decorative cover 92 covers the first installation groove 911 and the second installation groove 912, and the door box 2 is separated from the door panel 3. The decorative cover 92 can effectively cover the first installation groove 911 and the second installation groove 912, avoiding the installation grooves on the door box 2 from becoming visual defects on the door box 2.

[0079] When the decorative cover 92 is disengaged from the end cap 91, the active sliding door component 1 is arranged in the first installation groove 911, the driven sliding door component 10 is arranged in the second installation groove 912, the door box 2 is arranged on the door panel 3, the active sliding door component 1 can be connected with the door panel 3, and the active sliding door component 1 drives the door panel 3 to move on the door box 2 through the opening and closing action of the door box 2 to avoid obstacles such as side walls and objects. During this process, the driven sliding door component 10 can guide the door panel 3 to move relative to the width direction of the door box 2 during the opening or closing process of the door box 2.

[0080] In some embodiments, as Figure 9 shown, the decorative cover mechanism 9 further includes: a driven sliding door component 10. The driven sliding door component 10 is arranged in parallel with the active sliding door component 1 on the door box 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 component 10 includes a second base 101 and a third slider 102; a third guide rail 1011 is formed on the second base 101, the third slider 102 is slidably arranged on the third guide rail 1011, and the third slider 102 is connected with the door panel 3.

[0081] 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 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.

[0082] In some embodiments, as Figure 1 and Figure 2 shown, the decorative cover mechanism 9 further includes: a hanging plate 93, the hanging plate 93 is connected to the second slider in the active sliding door component 1, and a socket 931 for hanging the door panel 3 is formed on the hanging plate 93. The hanging plate 93, as a key component connecting the door panel 3 and the sliding door mechanism, its design not only considers the stability of the connection but also takes into account the convenience of operation. The hanging plate 93 is firmly connected to the second slider 12 on the active sliding door component 1 and the third slider 102 on the driven sliding door component 10 through screws 94, ensuring the stability and reliability of the door panel 3 during movement. At the same time, the carefully designed socket 931 on the hanging plate 93 provides an accurate hanging point for the door panel 3, enabling the door panel 3 to be easily and accurately installed on the hanging plate 93, further enhancing the compactness and aesthetics of the overall structure.

[0083] To facilitate the adjustment of the position of the door panel 3, the hanging plate 93 is provided with a first socket extending in the width direction of the cabinet door 2 and a second socket extending in the thickness direction of the cabinet door 2. When connecting the door panel 3 to the hanging plate 93 through the first socket, the left - right position of the door panel 3 relative to the hanging plate 93 can be finely adjusted by the hanging position, that is, the position of the door panel 3 along the width direction of the cabinet door 2 can be adjusted. When connecting the door panel 3 to the hanging plate 93 through the second socket, the front - back position of the door panel 3 relative to the hanging plate 93 can be finely adjusted by the hanging position, that is, the distance between the door panel 3 and the cabinet door 2 can be adjusted.

[0084] In addition, the design of the hanging plate 93 also takes into account the convenience of maintenance and replacement. When it is necessary to adjust the position of the door panel 3 or replace the hanging plate 93, the user only needs to simply unscrew the screws 94, and then the hanging plate 93 can be easily detached from the active sliding door component 1 and the driven sliding door component 10, and after necessary operations, it can be reinstalled. This design not only reduces the maintenance cost but also improves the user experience.

[0085] As Figure 1 and Figure 2As shown, in order to simplify the overall structure and prevent the movement of the active sliding door component 1 and the driven sliding door component 10, the first mounting groove 911 is connected to the second mounting groove 912, and the first mounting groove 911 is provided with a first limiting notch for clamping the active sliding door component 1, and the second mounting groove 912 is provided with a second limiting notch for clamping the driven sliding door component 10.

[0086] The first mounting groove 911 is mainly used to mount and fix the active sliding door component 1, and the first limiting notch plays a key role in the clamping. When the active sliding door component 1 is correctly mounted in the first mounting groove 911, its specific part will be accurately embedded in the first limiting notch, thereby achieving a stable fixation of the active sliding door component 1. This design avoids the shaking or deviation of the active sliding door component 1 during the opening or closing process of the door 2, and ensures that the first slider and the second slider 12 can move smoothly along the predetermined track.

[0087] Similarly, the second mounting groove 912 is specifically used to mount and fix the driven sliding door component 10. The second limiting notch set in this mounting groove, similar to the first limiting notch, also plays a key role in clamping. When the driven sliding door component 10 is installed, its corresponding part will be accurately embedded in the second limiting notch, thereby achieving a stable fixation. This design also prevents the driven sliding door component 10 from unnecessary movement during operation, ensuring that it can stably guide the door panel 3 to slide.

[0088] In addition, the connection design between the first mounting groove 911 and the second mounting groove 912 also brings another advantage, namely, it simplifies the complexity of the overall structure. By designing the first mounting groove 911 and the second mounting groove 912 to be connected, the number and types of parts can be reduced, and active sliding door components 1 and driven sliding door components 10 of different specifications can be adapted.

[0089] In one embodiment of the present application, the two ends of the traction component are rotatably connected to the box body 4 and the first slider, respectively. Specifically, the traction component 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 connect 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.

[0090] 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 through 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.

[0091] In one embodiment of the present application, as Figures 1 to 10 shown, the door body assembly includes: a box door 2, a door panel 3 and a decorative cover mechanism 9. 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: a traction member, 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 the end cover 91 is formed with a first installation groove 911; the active sliding door member 1 is disposed in the first installation groove 911, the active sliding door member 1 is in transmission connection with the box body 4 through the traction member, the active sliding door member 1 is connected to the door panel 3, and the active sliding door member 1 is configured to drive the door panel 3 to move in the width direction of the box door 2 relative to the box door 2 during the opening or closing process of the box door 2.

[0092] Specifically, during the process of the box door 2 rotating outward and opening relative to the box body 4, the active sliding door member 1 drives the door panel 3 to slide away from the hinge 5, so as to avoid interference between the door panel 3 and the outer obstacles. During the process of the box door 2 rotating and closing toward the box body 4, the active sliding door member 1 drives the door panel 3 to slide toward the hinge 5, so as to avoid interference between the door panel 3 and the obstacles after closing.

[0093] 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 decorative cover mechanism 9 with the active sliding door member 1 is disposed on the box door 2. The active sliding door member 1 connects the box door 2 and the door panel 3, so as to drive the door panel 3 to slide in the width direction of the box door 2 relative to the box door 2 during the opening or closing process of the box door 2 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, and avoid interference between the door panel 3 and the obstacles, which affects the rotation of the box door 2, so as to meet the usage requirements of users in different scenarios.

[0094] In some embodiments, there are two decorative cover mechanisms 9. The end cover 91 of one decorative cover mechanism 9 is disposed on the top of the door 2, and the end cover 91 of the other decorative cover mechanism 9 is disposed on the bottom of the door 2. The decorative cover mechanism 9 disposed on the top of the door 2 is mainly used to cover and beautify the mechanical structure on the top of the door 2, such as the active sliding door component 1 provided. At the same time, it also provides a smooth and tidy appearance for the top of the door 2, which is coordinated with the overall style of the cabinet. Corresponding to the top decorative cover mechanism 9, the bottom decorative cover mechanism 9 is also disposed on the bottom of the door 2, but its main functions and roles are similar to those of the top decorative cover mechanism 9, both for covering the mechanical structure and enhancing the appearance aesthetics.

[0095] Specifically, when the door panel 3 is long or heavy, a single active sliding door component 1 may be difficult to bear its weight and inertial force, resulting in unstable movement or shaking. By providing two active sliding door components 1 to cooperate with each other to disperse these forces, the movement of the door panel 3 becomes more stable and reliable. For example, there are two active sliding door components 1, which are respectively disposed on the top and bottom of the door 2. The active sliding door component 1 on the top is correspondingly disposed in the top decorative cover mechanism 9, and the active sliding door component 1 on the bottom is correspondingly disposed in the bottom decorative cover mechanism 9.

[0096] In an embodiment of another aspect of the present application, as Figures 1 to 10 shown, a refrigeration device is provided, including: a cabinet 4 and a door body assembly as provided in any of the above embodiments. Among them, the cabinet 4 forms a storage space, and the door 2 is rotatably connected to the cabinet 4 and is adapted to open or close the storage space. The door body assembly includes: a door 2, a door panel 3, and a decorative cover mechanism 9. The door 2 is rotatably connected to the cabinet 4 and is adapted to open or close the storage space of the cabinet 4. The door panel 3 is slidably disposed on the outer side of the door 2. The decorative cover mechanism 9 includes: a traction member, an end cover 91, and an active sliding door component 1. The end cover 91 is used to be disposed on the door 2, and the end cover 91 forms a first installation groove 911; the active sliding door component 1 is disposed in the first installation groove 911, the active sliding door component 1 is in transmission connection with the cabinet 4 through the traction member, the active sliding door component 1 is connected to the door panel 3, and the active sliding door component 1 is configured to drive the active sliding door component 1 by the traction member during the opening or closing process of the door 2, so that the door panel 3 moves relative to the width direction of the door 2.

[0097] Specifically, during the process of the door 2 rotating outward to open relative to the cabinet 4, the active sliding door component 1 drives the door panel 3 to slide in a direction away from the hinge 5, so as to prevent the door panel 3 from interfering with the outer obstacles. During the process of the door 2 rotating toward the cabinet 4 to close, the active sliding door component 1 drives the door panel 3 to slide in a direction close to the hinge 5, so as to prevent the door panel 3 from interfering with the obstacles after closing.

[0098] In this embodiment, by providing a door panel 3 on the door 2 of the box, and when the refrigeration device is an embedded type and is arranged in a groove-shaped space or between two cabinet bodies, the door panel 3 can be set 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 beautiful.

[0099] As Figure 2 shown, when the decorative cover 92 is installed on the end cover 91 and the active sliding door component 1 is not in the first installation groove, the door 2 of the box is separated from the door panel 3, and the decorative cover 92 can effectively block the first installation groove 911, preventing it from becoming a visual defect on the door 2 of the box. As Figure 1 shown, in the case where the decorative cover 92 is not installed on the end cover 91 and the active sliding door component 1 is arranged in the first installation groove 911, the door 2 of the box is connected to the door panel 3, and the active sliding door component 1 can be connected to the door panel 3. Through the opening and closing action of the door 2 of the box, the active sliding door component 1 drives the door panel 3 to move on the door 2 of the box to avoid obstacles such as side walls and objects. This decorative cover mechanism 9, through the ingenious combination of the end cover 91, the decorative cover 92 and the active sliding door component 1, not only improves the aesthetic appearance of the door 2 of the box, but also increases its practicality.

[0100] Based on the above embodiments, in some examples, as Figures 3 to 5 shown, the box body 4 is formed with at least two storage spaces, and there are multiple door body assemblies, and each door body assembly corresponds to one of the storage spaces, so that during the opening or closing process of any door 2 of the box, the door panel 3 is driven to move relative to the corresponding door 2 of the box.

[0101] Specifically, the box body 4 is formed with a first storage space and a second storage space, and there are two door body assemblies, namely a first door body assembly and a second door body assembly; the door 2 of the first door body assembly is rotatably connected to the box body 4 and is adapted to open or close the first storage space; the door 2 of the second door body assembly is rotatably connected to the box body 4 and is adapted to open or close the second storage space.

[0102] Among them, there are two decorative cover mechanisms 9 on the first door body assembly, one of the decorative cover mechanisms 9 is arranged at the top and the other decorative cover mechanism 9 is arranged at the bottom. Correspondingly, there are also two decorative cover mechanisms 9 on the second door body assembly, one of the decorative cover mechanisms 9 is arranged at the top and the other decorative cover mechanism 9 is arranged at the bottom. With such a design, each door body assembly is equipped with a decorative cover mechanism 9, which not only improves the overall aesthetics, but also hides the possible internal mechanical structures or installation grooves, making the appearance of the entire box body 4 more tidy and harmonious. For example, when the door 2 of the box does not need to be connected to the door panel 3, the decorative cover 92 can block the first installation groove 911, improving the overall aesthetics, and when the door 2 of the box needs to be connected to the door panel 3, the active sliding door component 1 can be used to drive the door panel 3 to move relative to the width direction of the door 2 of the box during the opening or closing process of the door 2 of the box.

[0103] In some embodiments, such as Figure 3 and Figure 4 shown, the door body assembly and the box body 4 are configured to be disposed within the installation space 8 formed between the first cabinet body 6 and the second cabinet body 7. An opening is provided on the outer side of the installation space 8. This design enables the door body assembly and the box body 4 to be integrally embedded into 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 on the box door 2 to move a preset distance in a direction away from or towards 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.

[0104] 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 on the box door 2 to move a preset distance in a direction away from or towards 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 to enable the door panel 3 to be smoothly opened or closed without colliding with or jamming against the side walls of the cabinet body through the movement of the preset distance.

[0105] For example, as Figure 3 and Figure 4 shown, during the opening process of the box door 2, the active sliding door component 1 drives the door panel 3 along the box door 2 to move a preset distance 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 the user to access items. Similarly, during the closing process of the box door 2, the active sliding door component 1 drives the door panel 3 along the box door 2 to move a preset distance in a direction towards 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 aesthetics and sealing performance.

[0106] Finally, it should be noted that the above embodiments are only used to illustrate the present invention, rather than to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that various combinations, modifications, or equivalent replacements of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention, and should all be covered within the scope of the claims of the present invention.

Claims

1. A decorative cover mechanism (9), characterized in that, It is used to be arranged on the door (2) of the cabinet with a door panel (3) on the outside. The door (2) is rotatably connected to the cabinet body (4), and the door (2) is adapted to open or close the storage space of the cabinet body (4). The decorative cover mechanism (9) includes: An end cover (91) for being arranged on the door (2) and having a first installation groove (911) formed therein. A driving sliding door component (1) and a traction component. The driving sliding door component (1) is arranged in the first installation groove (911) and is connected to the door panel (3). The driving sliding door component (1) is in transmission connection with the cabinet body (4) through the traction component. During the opening or closing process of the door (2), the traction component drives the driving sliding door component (1), and the driving sliding door component (1) drives the door panel (3) to move in the width direction of the door (2).

2. The decorative cover mechanism (9) according to claim 1, wherein The driving sliding door component (1) is detachably arranged in the first installation groove (911). The decorative cover mechanism (9) further includes: A decorative cover (92) detachably arranged on the end cover (91). In the case where the driving sliding door component (1) is disassembled, the decorative cover (92) is installed on the end cover (91), and the decorative cover (92) at least covers part of the first installation groove (911).

3. The decorative cover mechanism (9) according to claim 2, characterized in that, One of the end cover (91) and the decorative cover (92) is provided with an insertion piece (921), and the other is provided with a card slot adapted to the insertion piece (921). The decorative cover (92) is detachably connected to the end cover (91) through the insertion piece (921) and the card slot.

4. The decorative cover mechanism (9) according to claim 2, characterized in that, A limiting groove (913) is formed on the end cover (91). When the decorative cover (92) is installed on the end cover (91), the decorative cover (92) is at least partially located in the limiting groove (913).

5. The decorative cover mechanism (9) according to claim 1, characterized in that, The decorative cover mechanism (9) further includes: A hanging plate (93) connected to the driving sliding door component (1), and a socket (931) for hanging the door panel (3) is formed on the hanging plate (93).

6. The decorative cover mechanism (9) according to claim 5, characterized in that, The hanging plate (93) is provided with a first socket extending in the width direction of the door (2) and a second socket extending in the thickness direction of the door (2).

7. The decorative cover mechanism (9) according to claim 1, characterized in that, A second installation groove (912) is formed on the end cover (91). The decorative cover mechanism (9) further includes: A driven sliding door component (10) detachably arranged in the second installation groove (912) and configured to guide the door panel (3) to move in the width direction of the door (2) during the opening or closing process of the door (2).

8. The decorative cover mechanism (9) according to claim 7, characterized in that, The first installation groove (911) communicates with the second installation groove (912). A first limiting notch for clamping the driving sliding door component (1) is arranged in the first installation groove (911), and a second limiting notch for clamping the driven sliding door component (10) is arranged in the second installation groove (912).

9. A door body component, characterized in that, It includes: The decorative cover mechanism (9) according to any one of claims 1-8; A door (2) rotatably connected to a cabinet body (4) and adapted to open or close the storage space of the cabinet 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, It includes: The box body (4) forms a storage space; The door assembly as claimed in 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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