Door body assembly of embedded refrigeration equipment and embedded refrigeration equipment

Abstract

The utility model relates to the technical field of refrigeration, and provides a door body assembly of refrigeration equipment and embedded refrigeration equipment. The door body assembly of the embedded refrigeration equipment comprises a box door which is rotatably connected to a refrigeration box body, and the refrigeration box body is used for being embedded into a containing space formed by an installation body; the door plate is movably mounted on the box door; in the opening process of the box door, the door plate moves relative to the box door, and an angle is formed between the moving direction of the door plate and the width direction of the box door. According to the door body assembly, due to the fact that the angle is formed between the moving direction of the door plate and the width direction of the box door, the door plate can be separated from the containing space as soon as possible in the door opening process, and therefore the possibility of interference of the door plate can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration, in particular to a door body assembly of an embedded refrigeration device and an embedded refrigeration device. Background Art

[0002] In today's society, the rapid progress of technology has greatly promoted the transformation of home living styles. Among them, as a design concept that combines beauty and practicality, embedded furniture is favored by consumers. By skillfully integrating electrical appliances or storage spaces into the home environment, embedded furniture not only effectively saves space but also significantly improves the overall coordination and aesthetics of the home. Taking an embedded refrigerator as an example, this design enables the refrigerator to be seamlessly embedded into the cabinet, perfectly integrating with the kitchen decoration style and creating a modern and harmonious living environment. However, although embedded refrigerators show significant advantages in enhancing home aesthetics and space utilization, there is still a problem that cannot be ignored in the actual use process: that is, the door of the refrigerator is prone to interference or collision with the side wall of the cabinet during the opening process, resulting in a poor use experience of the embedded refrigerator. 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 door body assembly of a refrigeration device.

[0004] The utility model also provides an embedded refrigeration device.

[0005] The utility model also provides a door body assembly of an embedded refrigeration device, including:

[0006] A box door rotatably connected to a refrigeration box body, wherein the refrigeration box body is used for being embedded into a receiving space formed by an installation body;

[0007] A door panel movably installed on the box door;

[0008] During the opening process of the box door, the door panel moves relative to the box door, and the moving direction of the door panel forms an angle with the width direction of the box door.

[0009] According to an embodiment of the utility model, a sliding mechanism and a driven component are connected between the box door and the door panel:

[0010] The door body assembly further includes a traction mechanism, the traction mechanism is connected to the sliding mechanism, and during the opening or closing process of the box door, the traction mechanism drives the sliding mechanism to move so as to drive the door panel to move relative to the box door;

[0011] At least one of the sliding mechanism and the driven component forms an angle with the width direction of the box door.

[0012] For the door body assembly according to the embodiment of the present application, since there is an angle between the moving direction of the door panel and the width direction of the box door, the door panel can quickly move out of the accommodating space during the door opening process. Thus, the possibility of interference of the door panel can be reduced.

[0013] According to an embodiment of the present invention, the driven assembly includes a first track and a first moving part that can move relative to the first track. One of the first track and the first moving part is connected to the box door, and the other is connected to the door panel. The first track forms an angle with the width direction of the box door.

[0014] According to an embodiment of the present invention, the included angle between the first track and the width direction of the box door is 0° - 15°.

[0015] According to an embodiment of the present invention, the first moving part and the door panel can rotate relative to each other.

[0016] According to an embodiment of the present invention, one of the first track and the first moving part is provided with a long hole, and the other is provided with a pin shaft. The long hole extends along the thickness direction of the box door, and the pin shaft is installed in the long hole. Under the action of the door opening force, the pin shaft moves relative to the long hole.

[0017] According to an embodiment of the present invention, the sliding mechanism includes:

[0018] A base provided with a second track and a third track;

[0019] A second moving part and a third moving part. The second moving part is slidably installed on the second track, and the third moving part is slidably installed on the third track. The third moving part is connected to the door panel;

[0020] A connecting member with two ends respectively connected to the second moving part and the third moving part. The traction mechanism drives the second moving part to move along the second track, and the second moving part drives the third moving part to move along the third track through the connecting member, and the moving directions of the second moving part and the third moving part are opposite.

[0021] According to an embodiment of the present invention, the second track and the third track form an angle with the width direction of the box door, and the included angle range is 0° - 15°.

[0022] According to an embodiment of the present invention, the third moving part and the door panel can rotate relative to each other.

[0023] According to an embodiment of the present invention, the traction mechanism includes:

[0024] A pull rod, the first end of the pull rod is rotatably connected to the cabinet door, and the second end of the pull rod is rotatably connected to the second moving part;

[0025] A motor, power-coupled to the first end of the pull rod to drive the pull rod to rotate.

[0026] According to an embodiment of the present invention, the included angle between the sliding mechanism and the width direction of the cabinet door is β, and the included angle between the driven assembly and the width direction of the cabinet door is α, and the included angle α < the included angle β, or α = β, or α > β.

[0027] The built-in refrigeration device according to the second aspect embodiment of the present invention includes:

[0028] A cabinet body, forming a receiving space;

[0029] A refrigeration box body, adapted to be embedded in the receiving space;

[0030] The above-mentioned door body assembly.

[0031] The additional aspects and advantages of the present invention will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present invention. Description of the Drawings

[0032] In order 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.

[0033] Figure 1 It is one of the installation schematic diagrams of the door body assembly of the built-in refrigeration device provided by the embodiment of the present invention.

[0034] Figure 2 It is the second installation schematic diagram of the door body assembly of the built-in refrigeration device provided by the embodiment of the present invention.

[0035] Figure 3 It is the third installation schematic diagram of the door body assembly of the built-in refrigeration device provided by the embodiment of the present invention.

[0036] Figure 4 It is one of the structural schematic diagrams of the sliding mechanism provided by the embodiment of the present invention.

[0037] Figure 5 It is the second structural schematic diagram of the sliding mechanism provided by the embodiment of the present invention.

[0038] Figure 6 It is the fourth installation schematic diagram of the door body assembly of the built-in refrigeration device provided by the embodiment of the present utility model.

[0039] Figure 7 It is the fifth installation schematic diagram of the door body assembly of the built-in refrigeration device provided by the embodiment of the present utility model.

[0040] Figure 8 It is the sixth installation schematic diagram of the door body assembly of the built-in refrigeration device provided by the embodiment of the present utility model.

[0041] Figure 9 It is the seventh installation schematic diagram of the door body assembly of the built-in refrigeration device provided by the embodiment of the present utility model.

[0042] Figure 10 It is the eighth installation schematic diagram of the door body assembly of the built-in refrigeration device provided by the embodiment of the present utility model.

[0043] Reference numerals:

[0044] 1, refrigeration box body; 2, box door; 3, hinge; 4, door panel; 5, traction mechanism; 5.1, pull rod; 5.2, hinge point; 5.3, articulation point; 5.4, fixed seat; 5.5, first support seat; 6, first hook; 7, driven assembly; 7.1, second support seat; 8, second hook; 705, second track; 709, second moving part; 710, third track; 715, third moving part; 101, gear; 102, rack; 9, cabinet. Detailed implementation manners

[0045] The following further describes in detail the implementation manners of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0046] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are 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 construed as a limitation on the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0047] 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 "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0048] 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 top of" 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", "below" and "beneath" 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.

[0049] In the description of this specification, the descriptions with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. 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 descriptions 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.

[0050] In today's society, the rapid progress of technology has greatly promoted the transformation of home living styles. Among them, built-in furniture, as a design concept that combines beauty and practicality, is favored by the majority of consumers. By skillfully integrating electrical appliances or storage spaces into the home environment, built-in furniture not only effectively saves space but also significantly improves the overall coordination and aesthetics of the home. Taking a built-in refrigerator as an example, this design enables the refrigerator to be seamlessly embedded into the cabinet, perfectly integrating with the kitchen decoration style and creating a modern and harmonious living environment. However, although built-in refrigerators show significant advantages in enhancing home aesthetics and space utilization, there is still a problem that cannot be ignored in their actual use: that is, the refrigerator door is prone to interference or collision with the side wall of the cabinet during the opening process, resulting in a poor user experience of the built-in refrigerator.

[0051] Specifically, in the case where an embedded refrigerator (hereinafter referred to as a refrigerator) simultaneously meets the user's different usage requirements for two types of refrigerators, namely, a flush full-embedded refrigerator and a fully-embedded refrigerator, after the refrigerator door body (hereinafter referred to as the door) is connected to the cabinet door panel (hereinafter referred to as the panel), the entire door body assembly will thicken. As a result, after the refrigerator is pushed into the accommodation space of the cabinet, relying solely on the original single-axis or double-axis structural hinges of the refrigerator, the door body assembly with the cabinet door may interfere with the cabinet during the process of opening and closing the door, resulting in the inability to open and use it normally. Therefore, a door body assembly that enables the door to slide relative to the panel is required. During the process of opening the door body assembly, the panel can slide towards the side where the door is opened (i.e., the door-opening side). During the process of opening the door, the hinge side still maintains the thickness of the door itself, which is consistent with the door-opening scenario without the panel; during the closing process, the panel will move towards the hinge side and return to the state before opening the door; thus, the refrigerator can be embedded and installed whether with or without the panel.

[0052] For the sake of aesthetics, the gap between the panels of the same row of cabinets is usually within the range of 0-5 mm. In this case, at the initial stage when the door is just opened, within the initial range of opening the door, there may be an interference problem between the movable panel and the side wall of the accommodation space. Based on this, the present application proposes a door body assembly for an embedded refrigeration device, which can increase the distance between at least one side of the panel and the door to avoid interference.

[0053] Reference Figure 1 Referring to, the door body assembly includes a door 2 and a panel 4. Among them, the door 2 is rotatably connected to the refrigeration cabinet 1, and the refrigeration cabinet 1 is used to be embedded in the accommodation space formed by the installation body. Here, the installation body generally refers to a cabinet 9. Of course, the installation body can also be a wall corner, or the installation body can also refer to other components as long as it can form an accommodation space. In the following description, the installation body is taken as an example of a cabinet. The panel 4 is movably installed on the door 2; during the process of opening the door 2, the panel 4 moves relative to the door 2, and the moving direction of the panel 4 forms an angle with the width direction of the door 2. Since the moving direction of the panel 4 forms an angle with the width direction of the door 2, that is, excluding the case where the panel 4 moves along the width direction of the door 2. For example, the moving direction of the panel 4 can be perpendicular to the width direction of the door 2; or for another example, the moving direction of the panel 4 can also form an arbitrary acute angle with the moving direction of the door 2. Thus, as the panel 4 moves, the distance between at least one side of the panel 4 and the door 2 increases, and further interference between the panel 4 and the cabinet 9 can be avoided.

[0054] According to the door body assembly of the embodiment of the present application, since the moving direction of the panel 4 forms an angle with the width direction of the door 2, the panel 4 can quickly move away from the accommodation space during the process of opening the door. Therefore, the possibility of interference of the panel 4 can be reduced.

[0055] It is worth mentioning that due to the installation relationship between the door panel 4 and the cabinet door 2, for the door body assembly in the initial state, it is impossible for the door panel 4 to move towards the cabinet door 2 to reduce the gap between the door panel 4 and the cabinet door 2. That is to say, for the door panel 4, as the cabinet door 2 opens, the door panel 4 must move away from the cabinet door 2. Therefore, overall, the distance between the door panel 4 and the cabinet door 2 must increase.

[0056] If the distance between the opening side of the door panel 4 and the cabinet door 2 increases during the door opening process, the rotation angle of the door panel 4 can be made larger than the corresponding door opening angle of the refrigerator door 2 body. Therefore, it is possible to accelerate the door panel 4 to get rid of the interference with the cabinet board on the opening side, so that the door panel 4 can slide relative to the cabinet door 2 with a larger displacement amount, thus quickly avoiding the adjacent cabinet board on the hinge side. At the same time, it can also meet various requirements for the refrigerator to be embedded with a narrower door panel 4 by using this moving method. If the distance between the hinge side of the door panel 4 and the cabinet door 2 increases during the door opening process, the distance between the hinge side of the door panel 4 and the cabinet body can be increased to avoid interference.

[0057] According to an embodiment of the present application, a sliding mechanism is connected between the cabinet door 2 and the door panel 4. In addition, the door body assembly further includes a traction mechanism 5, and the traction mechanism 5 is connected to the sliding mechanism. During the opening or closing process of the cabinet door 2, the traction mechanism 5 drives the sliding mechanism to move so as to drive the door panel 4 to move relative to the cabinet door 2.

[0058] According to an embodiment of the present application, in order to ensure the smooth movement of the door panel 4, a driven component 7 can also be provided between the cabinet door 2 and the door panel 4. Of course, the driven component 7 can also be cancelled.

[0059] At least one of the above sliding mechanism and the driven component 7 forms an angle with the width direction of the cabinet door 2. Furthermore, the moving direction of the door panel 4 is limited by the sliding mechanism or the driven component 7.

[0060] Please refer to Figure 1 and Figure 2 , the driven component 7 includes a first track and a first moving part that can slide relative to the first track. Among them, the first track can be in the form of a chute, and at this time the first moving part can be in the form of a slider. On this basis, the slider can be provided with a structure that cooperates with the hook, and then the door panel is hung on the first moving part through the hook. Or, the first track can be in the form of a rack, and at this time the first moving part can be a gear meshing with the rack. The specific structural forms of the first track and the first moving part here are not limited as long as the first moving part can move along the first track. The first track is connected to the cabinet door 2, and the first moving part is connected to the door panel 4; or, the positions of the first track and the first moving part can also be interchanged. The first track forms an angle with the width direction of the cabinet door 2. Furthermore, when the first track and the first moving part move relative to each other, the distance between the door panel 4 and the cabinet door 2 changes at this time.

[0061] According to an embodiment of the present application, the included angle between the first track and the width direction of the box door 2 is 0° - 15°. At this time, the distance between the corresponding side of the door panel 4 and the driven component and the box door 2 can be adjusted with the opening angle of the door, preventing interference on the corresponding side of the door panel 4. Among them, the driven assembly 7 is generally installed on the opening side of the door body assembly. When the first slide rail of the driven assembly 7 is inclinedly installed on the box door 2, as the door panel 4 moves along the first slide rail, the distance between the opening side of the door panel 4 and the box door 2 can be adjusted. In addition, the number of the driven assemblies 7 can be multiple groups. For example, along the height direction of the door body assembly, multiple groups of driven assemblies 7 can be distributed, thereby improving the stability of the movement of the door panel 4. In addition, the driven assembly 7 can also be correspondingly arranged at the bottom of the hinge side of the door body assembly. Of course, the number and distribution of the driven assemblies 7 are not limited by the examples here.

[0062] According to an embodiment of the present application, the first moving part and the door panel 4 can rotate relative to each other. At this time, the angle between the door panel 4 and the box door 2 can change. When the first moving part is fixed to the door panel 4 and the two cannot rotate relative to each other, the door panel 4 and the box door 2 can always remain relatively parallel at this time.

[0063] Please refer to Figure 3 , when the driven assembly 7 is arranged on the opening side of the door panel 4, one of the first track and the first moving part is provided with a long hole, and the other is provided with a pin shaft. The long hole extends along the thickness direction of the box door 2, and the pin shaft is installed in the long hole. Under the action of the opening force, the pin shaft moves relative to the long hole. In this case, under the action of the opening force, the rotation angle of the door panel 4 will be greater than the opening angle of the box door 2, so that the door panel 4 can be separated from the accommodation space as early as possible, preventing interference on the opening side of the door panel 4. Moreover, during the process of the door panel 4 rotating relative to the box door 2, it can play a role in buffering the opening force. And by making the door panel 4 move relative to the box door 2, the inertia of the door panel 4 at the initial stage of opening and the impact brought by applying the opening force can be improved, reducing the wear on the sliding mechanism and the driven assembly 7, and enhancing the structural reliability.

[0064] Please refer to Figure 4, the sliding mechanism includes a base, a second moving part 709, a third moving part 715 and a connecting member. The base is provided with a second track 705 and a third track 710; the second moving part 709 is slidably mounted on the second track 705, the third moving part 715 is slidably mounted on the third track 710, and the third moving part 715 is connected to the door panel 4; both ends of the connecting member are respectively connected to the second moving part 709 and the third moving part 715. The traction mechanism 5 drives the second moving part 709 to move along the second track 705, and the second moving part 709 drives the third moving part 715 to move along the third track 710 through the connecting member, and the moving directions of the second moving part 709 and the third moving part 715 are opposite. Of course, the specific structural form of the sliding mechanism is not limited by the examples given here, as long as when the traction mechanism 5 drives the sliding mechanism to move, it can cause the door panel 4 to move relative to the door box 2. For example, the sliding mechanism can be the structure of the double slide rails and sliders mentioned above, or the structure form of the cooperation of the gear 101 and the rack 102, etc. Refer to Figure 5 , the sliding mechanism includes a gear 101 and a rack 102. By driving the gear 101 to rotate, the rack 102 is driven to move. Among them, the gear 101 is connected to the output shaft of the traction mechanism 5, and the rack 102 is fixedly connected to the door panel 4.

[0065] According to the embodiment of the present application, when the sliding mechanism includes the second track 705 and the third track 710, the second track 705 and the third track 710 can form an angle with the width direction of the door box 2, and the included angle range is 0° - 15°. Furthermore, at this time, the distance between the door panel 4 and the corresponding side of the sliding mechanism and the door box 2 can be adjusted. Among them, the sliding mechanism is generally installed on the hinge side of the door panel 4 to facilitate the connection between the sliding mechanism and the traction mechanism 5 and the arrangement of the traction mechanism 5. Of course, the sliding mechanism can also be installed at other positions of the door body assembly.

[0066] According to the embodiment of the present application, the first track, the second track 705 and the third track 710 can obviously be parallel. At this time, as the door panel 4 moves relative to the door box 2, the included angle between the door panel 4 and the door box 2 does not change. Of course, the first track can also be arranged at an angle with the second track 705 and the third track 710. At this time, as the door panel 4 moves, the angle between the door panel 4 and the door box 2 can also change.

[0067] According to the embodiment of the present application, the third moving part 715 and the door panel 4 can rotate relative to each other to ensure that the door panel 4 can rotate relative to the door box 2.

[0068] On this basis, the present application can select a suitable sliding mechanism and a driven component 7 based on different application scenarios.

[0069] In one embodiment, for example, if the width of the door panel 4 is smaller, or the displacement of the door panel 4 per degree of the opening angle is larger, at this time, the rotation angle corresponding to the opening side of the door panel 4 disengaging from the accommodation space is larger, and thus the opening side of the door panel 4 is likely to interfere with the side wall of the accommodation space. Corresponding to this situation, referring to Figures 1 to 3 , at this time, the sliding mechanism is parallel to the width direction of the door 2 of the refrigerator, and the driven component 7 forms an angle with the width direction of the door 2 of the refrigerator, so that when opening the door, the opening angle of the opening side of the door panel 4 is larger than that of the door 2 of the refrigerator, thereby preventing interference on the opening side of the door panel 4.

[0070] In another embodiment, for example, if the cabinet hinges 3 used on both sides of the cabinet 9 make the cabinet panels of the cabinet 9 half cover the two side wooden boards of the refrigerator, then it will occur that the door panel 4 of the slidable cabinet 9 is likely to interfere with the end face of the cabinet panel on the hinge side. Corresponding to this situation, please refer to Figure 6 and Figure 7 , at this time, the driven component 7 is parallel to the width direction of the door 2 of the refrigerator, and the direction of the sliding mechanism forms an angle with the width direction of the door 2 of the refrigerator, so that when opening the door, the opening angle of the hinge side of the door panel 4 is larger than that of the door 2 of the refrigerator, thereby preventing interference on the hinge side of the door panel 4.

[0071] In yet another embodiment, please refer to Figures 8 to 10 , both the driven component 7 and the sliding mechanism form an angle with the width direction of the door 2 of the refrigerator. In this way, the rotation angle of the door panel 4 can be larger than the corresponding opening angle of the door 2 of the refrigerator, or when the door panel 4 moves relative to the door 2 of the refrigerator, as the opening angle increases, the distance between the door panel 4 and the door 2 of the refrigerator gradually increases. Therefore, it can accelerate the door panel 4 to get rid of the interference with the adjacent cabinet panel on the opening side, enable the door panel 4 to slide relative to the door 2 of the refrigerator with a larger displacement, so as to quickly avoid the adjacent cabinet panel on the hinge side, and at the same time, it can also meet various requirements for the refrigerator to be embedded with a narrower door panel 4 by using this sliding method, and is beneficial to improving the interference on the hinge side of the door panel 4. Among them, Figure 10 and Figure 9 The difference is that Figure 10 in, the second support seat 7.1 has a cylindrical pin shaft, and the second hook 8 of the door panel 4 corresponding to the pin shaft has a waist-shaped hole. Through the cooperation of the waist-shaped hole and the pin shaft, the door panel 4 can slightly rotate relative to the pin shaft on the second support seat 7.11 under the initial opening force on the opening side, so that the rotation angle of the door panel 4 is larger than the corresponding opening angle, and at the same time, it can play a role in buffering the opening force.

[0072] Combined with Figure 10, the angle between the driven component 7 and the width direction of the door 2 is set as α, and the angle between the sliding mechanism and the width direction of the door 2 is β. If the angle α = β, during the sliding process of the door panel 4, there is only a change in distance relative to the door 2. If α < β, in addition to the change in distance relative to the door 2, the door panel 4 will also have a change in angle relative to the door 2, and the angle between the door panel 4 and the door 2 at the hinge side will be greater than that at the opening side, that is, the distance between the door panel 4 and the door 2 at the hinge side will be greater than that at the opening side, which is beneficial to improving the interference between the door panels 4 at the hinge side. If α > β, in addition to the change in distance relative to the door 2, the door panel 4 will also have a change in angle relative to the door 2, and the angle between the door panel 4 and the door 2 at the opening side will be greater than that at the hinge side, that is, the distance between the door panel 4 and the door 2 at the opening side will be greater than that at the hinge side, which is more beneficial to improving the interference between the door panels 4 at the opening side. Among them, the magnitude relationship between the angles α and β can be selected according to the actual application.

[0073] According to an embodiment of the present application, the traction mechanism 5 includes a pull rod 5.1 and a motor (not shown in the figure). Among them, the first end of the pull rod 5.1 is rotatably connected to the door 2, and the second end of the pull rod 5.1 is rotatably connected to the second moving part 709; the motor is power-coupled to the first end of the pull rod 5.1 to drive the pull rod 5.1 to rotate.

[0074] Please refer to Figure 2 and Figure 3, it can be seen from the figure that the arrangement and positional relationship of the traction mechanism 5 and the sliding mechanism on a single box door 2. As shown in the figure, the hinge 3 of the door body is fixed to the box body by screws, and the box door 2 is placed on the axis of the hinge 3 so that the box door 2 can rotate around it. The upper end of the box door 2 is installed with a traction mechanism 5 and a driven component 7, wherein the traction mechanism 5 has a pull rod 5.1, one end of the pull rod 5.1 is connected to the main body of the traction mechanism 5 through the hinge 3 points, and the other end is connected to the fixed seat 5.4 through the hinge point 5.3, and the fixed seat 5.4 is fixed to the hinge 3 by screws. The other end of the traction mechanism 5 has a first support seat 5.5 that can slide back and forth, and the first support seat 5.5 has a cylindrical pin shaft. The driven component 7 is fixed to the left side of the upper end of the box door 2, and the end of the driven component 7 connected to the door panel 4 has a second support The support seat 7.1 and the second support seat 7.1 have a notch, and the driven component 7 and the box door 2 are arranged at a certain angle; the door panel 4 has a first hook 6 and a second hook 8, wherein the first hook 6 has a circular hole, which cooperates with the pin shaft of the first support seat 5.5 on the traction mechanism 5, and the two can rotate therebetween; the second hook 8 has a rectangular hook, which cooperates with the notch of the second support seat 7.1 on the driven component 7. Through the cooperation of the hook with the traction mechanism 5 and the notch of the second support seat 7.1 on the driven component 7, the door panel 4 can be opened as the box door 2 is opened, and driven by the pull rod 5.1 on the traction mechanism 5, the door panel 4 can move toward the door opening side at a certain angle relative to the box door 2. When the box door 2 is closed, the door panel 4 will move along the original motion trajectory to return to the initial position.

[0075] Figure 2 and Figure 3 The difference is that one of the first track and the first moving part of the driven assembly 7 is provided with a long hole, and the other is provided with a pin, the long hole extends along the thickness direction of the box door 2, the pin is installed in the long hole, and the pin moves relative to the long hole under the force of opening the door. Specifically, the second support seat 7.1 has a cylindrical pin, and the second hook 8 of the door panel 4 corresponding to the pin has a waist-shaped hole. Through the cooperation of the waist-shaped hole and the pin, the door panel 4 can be slightly rotated relative to the pin on the second support seat 7.1 under the initial door opening force on the door opening side, so that the rotation angle of the door panel 4 is greater than the corresponding door opening angle, and at the same time, it can play a role in buffering the door opening force.

[0076] In summary, when the refrigerator is placed in the storage space formed by the cabinets 9 on both sides, the cabinet door 2 is placed on the axis of the hinge 3, and the cabinet door 2 can rotate around it. The door panel 4 is hung together with the cabinet door 2. In the process of opening the cabinet door 2, the driving sliding mechanism drives the door panel 4 to move along the cabinet door 2 toward the door opening side at a certain angle, thereby staggering the side cabinet panels to avoid interference in door opening; in the process of closing the door, the door panel 4 returns to its original position under the drive of the device; the movable panel door should avoid the door panels 4 on both sides at the initial stage of opening the door, so as to avoid interference with the wooden boards on both sides during opening and closing the door.

[0077] According to an embodiment of the present application, an embedded refrigeration device is provided, including a refrigeration cabinet body 1 and the above-mentioned door body assembly. Among them, the cabinet body forms an accommodation space, and the refrigeration cabinet body 1 is adapted to be embedded in the accommodation space; the above-mentioned door body assembly is installed on the refrigeration cabinet body 1.

[0078] 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.

[0079] 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 door assembly of an embedded refrigeration device, characterized in that, Comprising: A box door rotatably connected to a refrigeration box body, wherein the refrigeration box body is adapted to be embedded in a receiving space formed by a mounting body; A door panel movably mounted on the box door; During the opening process of the box door, the door panel moves relative to the box door, and the moving direction of the door panel forms an angle with the width direction of the box door.

2. The door body assembly of the embedded refrigeration device according to claim 1, wherein, A sliding mechanism and a driven assembly are connected between the box door and the door panel: The door body assembly further includes a traction mechanism connected to the sliding mechanism. During the opening or closing process of the box door, the traction mechanism drives the sliding mechanism to move, so as to drive the door panel to move relative to the box door; At least one of the sliding mechanism and the driven assembly forms an angle with the width direction of the box door.

3. The door body assembly of the embedded refrigeration device according to claim 2, characterized in that, The driven assembly includes a first track and a first moving part movable relative to the first track. One of the first track and the first moving part is connected to the box door, and the other is connected to the door panel. The first track forms an angle with the width direction of the box door.

4. The door body assembly of the embedded refrigeration device according to claim 3, characterized in that, The included angle between the first track and the width direction of the box door is 0° - 15°.

5. The door body assembly of the embedded refrigeration device according to claim 3, characterized in that, The first moving part and the door panel are relatively rotatable.

6. The door body assembly of the embedded refrigeration device according to claim 3, characterized in that, One of the first track and the first moving part is provided with a long hole, and the other is provided with a pin shaft. The long hole extends along the thickness direction of the box door, and the pin shaft is installed in the long hole. Under the opening force, the pin shaft moves relative to the long hole.

7. The door body assembly of the embedded refrigeration device according to any one of claims 2 to 6, characterized in that, The sliding mechanism includes: A base provided with a second track and a third track; A second moving part and a third moving part. The second moving part is slidably mounted on the second track, the third moving part is slidably mounted on the third track, and the third moving part is connected to the door panel; A connecting member connected to the second moving part and the third moving part at both ends. The traction mechanism drives the second moving part to move along the second track, and the second moving part drives the third moving part to move along the third track through the connecting member, and the moving directions of the second moving part and the third moving part are opposite.

8. The door body assembly of the embedded refrigeration device according to claim 7, characterized in that, The second track and the third track form an angle with the width direction of the box door, and the included angle range is 0° - 15°.

9. The door body assembly of the embedded refrigeration device according to claim 8, characterized in that, The third moving part and the door panel are relatively rotatable.

10. The door assembly of the embedded refrigeration device according to claim 7, characterized in that, The traction mechanism includes: A pull rod, the first end of the pull rod is rotatably connected to the box door, and the second end of the pull rod is rotatably connected to the second moving part; A motor power-coupled to the first end of the pull rod to drive the pull rod to rotate.

11. The door body assembly of the embedded refrigeration device according to any one of claims 2 to 6, characterized in that, The included angle between the sliding mechanism and the width direction of the box door is β, and the included angle between the driven assembly and the width direction of the box door is α. The included angle α < the included angle β, or α = β, or α > β.

12. An embedded refrigeration device, characterized in that, Comprising: A cabinet body forming a receiving space; A refrigeration box body adapted to be embedded in the receiving space; The door body assembly according to any one of claims 1 to 11.

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