Door assemblies and refrigeration equipment

Abstract

The present application relates to the technical field of household appliances, and the present application discloses a door body assembly including: a door body, an upper bracket, a lower bracket, a bottom baffle and a vertical bracket. The door body is provided with a mounting surface, and a first mounting hole and a second mounting hole are provided on the mounting surface, and the second mounting hole is provided below the first mounting hole; the upper bracket includes a first insertion end that can be inserted into the first mounting hole and a first connecting end that is provided opposite to the first insertion end; the lower bracket includes a second insertion end that can be inserted into the second mounting hole and a second connecting end that is provided opposite to the second insertion end; the bottom baffle is installed on the lower bracket; and the two ends of the vertical bracket are respectively connected to the first connecting end and the second connecting end. With such an arrangement, the bottle holder can be installed on the door body without providing a protruding structure on the door body, so as to avoid the protruding structure occupying the storage space in the refrigerator, thereby improving the user experience. At the same time, the present application also discloses a refrigeration device.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, for example, to a door assembly and a refrigeration device. Background Art

[0002] A refrigerator is a household appliance that can lower the internal temperature to provide a low-temperature storage room for storing food or ingredients, so as to extend the shelf life of food or ingredients. A refrigerator generally consists of three parts: a cabinet, a refrigeration system, and a control system. During the flow of the refrigerant, heat exchange between the refrigerator storage room and the external environment can be completed by evaporation and condensation, thereby ensuring that the storage room is in a low-temperature state. Partitions are generally set in the refrigerator cabinet for users to place items. However, if the user places cylindrical items such as wine and condiments on the partition, it is easy for the items to roll off the partition, reducing the user experience.

[0003] In the related art, in order to solve the above problems, a bottle holder is generally installed on the inner side of the refrigerator door, so that users can place cylindrical objects such as wine and condiment bottles.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] In the related art, the existing refrigerators with bottle holders generally have hanging ears on the door lining of the door body, and then the bottle holder is overlapped on the hanging ears. However, since the hanging ears are generally protruding structures, the hanging ears will occupy the storage space in the refrigerator, resulting in a poor user experience.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The disclosed embodiments provide a door assembly and a refrigeration device, which can install a bottle holder on the door body without providing a raised structure on the door body, so as to avoid the raised structure occupying the storage space in the refrigerator, thereby improving the user experience.

[0009] The disclosed embodiment provides a door body assembly including: a door body, an upper bracket, a lower bracket, a bottom baffle and a vertical bracket. The door body is provided with a mounting surface, the mounting surface is provided with a first mounting hole and a second mounting hole, and the second mounting hole is provided below the first mounting hole; the upper bracket includes a first insertion end that can be inserted into the first mounting hole and a first connecting end that is provided opposite to the first insertion end; the lower bracket includes a second insertion end that can be inserted into the second mounting hole and a second connecting end that is provided opposite to the second insertion end; the bottom baffle is installed on the lower bracket; the two ends of the vertical bracket are respectively connected to the first connecting end and the second connecting end; wherein the first insertion end and the second insertion end can be respectively inserted into the first mounting hole and the second mounting hole, so as to install the upper bracket and the lower bracket on the door body.

[0010] In some embodiments, the door assembly further comprises: an elastic element, the two ends of which are respectively connected to the upper bracket and the lower bracket; wherein the elastic element can push the upper bracket away from the lower bracket.

[0011] In some embodiments, the first insertion end of the upper bracket is bent in a direction away from the lower bracket, and the first mounting hole is inclined to match the first insertion end.

[0012] In some embodiments, the upper bracket includes a first upper rod segment and a second upper rod segment, and the first upper rod segment and the second upper rod segment are slidably connected so that the second upper rod segment can slide along the first upper rod segment in the length direction of the upper bracket; the lower bracket includes a first lower rod segment and a second lower rod segment, and the first lower rod segment and the second lower rod segment are slidably connected so that the second lower rod segment can slide along the first lower rod segment in the length direction of the lower bracket.

[0013] In some embodiments, the first lower rod segment is provided with a limiting portion; the second lower rod segment is provided with a plurality of limiting matching portions, and the plurality of limiting matching portions are arranged along the length direction of the second lower rod segment; wherein the limiting matching portion can be clamped to the limiting portion to clamp the second lower rod segment to the first lower rod segment.

[0014] In some embodiments, the first lower rod section is provided with a snap-fitting protrusion to form a limiting portion; the second lower rod section is provided with a slide groove, and a plurality of snap-fitting grooves are provided along the length direction of the slide groove to form a limiting matching portion; wherein the snap-fitting protrusion can slide along the slide groove and be snap-fitted in the snap-fitting groove.

[0015] In some embodiments, the bottom baffle includes: a fixed baffle and a movable baffle. The fixed baffle is mounted on the first lower rod section; the movable baffle is mounted on the second lower rod section; wherein the fixed baffle and the movable baffle are slidably connected so that the fixed baffle can slide along the movable baffle in the length direction of the bottom baffle.

[0016] In some embodiments, the vertical support is a telescopic structure.

[0017] In some embodiments, the mounting surface of the door body is provided with a plurality of groups of first mounting holes and second mounting holes.

[0018] The disclosed embodiment further provides a refrigeration device comprising: a refrigeration device body and the above-mentioned door body assembly, wherein the above-mentioned door body assembly is installed on the refrigeration device body.

[0019] The door assembly and refrigeration equipment provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] The disclosed embodiment provides a door assembly including: a door body, an upper bracket, a lower bracket, a bottom baffle and a vertical bracket. The door body is provided with a mounting surface, the mounting surface is provided with a first mounting hole and a second mounting hole, and the second mounting hole is provided below the first mounting hole; the upper bracket includes a first insertion end that can be inserted into the first mounting hole and a first connecting end that is arranged opposite to the first insertion end; the lower bracket includes a second insertion end that can be inserted into the second mounting hole and a second connecting end that is arranged opposite to the second insertion end; the bottom baffle is installed on the lower bracket; the vertical bracket has two ends connected to the first connecting end and the second connecting end, respectively; wherein the first insertion end and the second insertion end can be inserted into the first mounting hole and the second mounting hole, respectively, so as to install the upper bracket and the lower bracket on the door body. The upper bracket, the lower bracket, the vertical bracket and the bottom baffle constitute a bottle holder for users to store items. In this way, the user can insert the first insertion end of the upper bracket into the first mounting hole, and insert the second insertion end of the lower bracket into the second mounting hole, so as to install the upper bracket and the lower bracket on the door body. At this time, the user can store items on the bottom baffle. The user can also directly pull out the upper bracket and the lower bracket from the first mounting hole and the second mounting hole respectively to remove the upper bracket and the lower bracket from the door body. In this way, the bottle holder can be installed on the door body without a protruding structure on the door body, so as to avoid the protruding structure occupying the storage space in the refrigerator, thereby improving the user experience.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0023] Figure 1 It is a structural schematic diagram of an existing door body provided with a bottle seat provided in an embodiment of the present disclosure;

[0024] Figure 2 is a structural schematic diagram of a door assembly provided by an embodiment of the present disclosure;

[0025] Figure 3 is a schematic structural diagram of a bottle holder provided by an embodiment of the present disclosure;

[0026] Figure 4 is a cross-sectional view of a door body structure provided by an embodiment of the present disclosure;

[0027] Figure 5 is a structural schematic diagram of a first lower rod section provided in an embodiment of the present disclosure;

[0028] Figure 6 is a structural schematic diagram of a second lower rod section provided in an embodiment of the present disclosure;

[0029] Figure 7 It is a schematic diagram of a bottom baffle structure provided in an embodiment of the present disclosure.

[0030] Reference numerals:

[0031] 01: bottle holder; 02: hanging ear;

[0032] 10: door body; 11: mounting surface; 111: first mounting hole; 112: second mounting hole;

[0033] 20: upper bracket; 21: first upper rod section; 211: first insertion end; 22: second upper rod section; 221: first connection end;

[0034] 30: lower bracket; 31: first lower rod section; 311: second insertion end; 312: snap-on protrusion; 32: second lower rod section; 321: second connection end; 322: slide groove; 323: snap-on groove; 324: slot;

[0035] 40: elastic element;

[0036] 50: bottom baffle; 51: fixed baffle; 52: movable baffle;

[0037] 60: vertical bracket; 61: front baffle. DETAILED DESCRIPTION

[0038] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0039] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0040] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0041] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0042] Unless otherwise stated, the term "plurality" means two or more.

[0043] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0044] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0045] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0046] like Figure 1As shown, in the related art, a refrigerator will be provided with a bottle holder 01 on the door lining of the door body 10 for users to store items. At the same time, in order to facilitate the user to install or remove the bottle holder 01, a hanging ear 02 is generally provided on the door lining. The user can install the bottle holder 01 on the door body 10 by overlapping the bottle holder 01 on the hanging ear 02, or the user can remove the bottle holder 01 from the door body 10 by removing the bottle holder 01 from the hanging ear 02. In this way, it is more convenient for the user to replace the bottle holder 01 or clean the bottle holder 01.

[0047] However, in the related art, since a protruding structure needs to be provided on the door lining to form the hanging ear 02, the storage space in the refrigerator is occupied, thereby reducing the user experience.

[0048] Combination Figures 2 to 7 As shown, the embodiment of the present disclosure provides a door body 10 assembly and a refrigeration device, and the bottle holder 01 can be installed on the door body 10 without providing a protruding structure on the door body 10, so as to avoid the protruding structure occupying the storage space in the refrigerator, thereby improving the user experience.

[0049] Combination Figures 2 to 7 As shown, the embodiment of the present disclosure provides a door body 10 assembly including: a door body 10 , an upper bracket 20 , a lower bracket 30 , a bottom baffle 50 and a vertical bracket 60 . The door body 10 is provided with a mounting surface 11, on which a first mounting hole 111 and a second mounting hole 112 are provided, and the second mounting hole 112 is provided below the first mounting hole 111; the upper bracket 20 includes a first insertion end 211 which can be inserted into the first mounting hole 111 and a first connecting end 221 which is arranged opposite to the first insertion end 211; the lower bracket 30 includes a second insertion end 311 which can be inserted into the second mounting hole 112 and a second connecting end 321 which is arranged opposite to the second insertion end 311; the bottom baffle 50 is installed on the lower bracket 30; the vertical bracket 60 has its two ends respectively connected to the first connecting end 221 and the second connecting end 321; wherein, the first insertion end 211 and the second insertion end 311 can be respectively inserted into the first mounting hole 111 and the second mounting hole 112, so as to install the upper bracket 20 and the lower bracket 30 on the door body 10.

[0050] Specifically, the door body 10 assembly is applied to a refrigeration device, the door body 10 is installed on the refrigeration device, and the installation surface 11 of the door body 10 is located on a side close to the refrigeration device. The first installation hole 111 and the second installation hole 112 are arranged vertically on the installation surface 11, and the distance between the first installation hole 111 and the second installation hole 112 can be set according to user needs. The upper end of the vertical bracket 60 is bent and connected to the first connection end 221 of the upper bracket 20, and the lower end of the vertical bracket 60 is bent and connected to the second connection end 321 of the lower bracket 30.

[0051] The door body 10 assembly further includes a front baffle 61, which is vertically arranged and fixedly connected to the vertical bracket 60. The upper bracket 20, the lower bracket 30, the bottom baffle 50, the vertical bracket 60 and the front baffle 61 can constitute the bottle holder 01 and define a storage space, and the user can place items on the bottom baffle 50 to store the items in the storage space. Among them, the front baffle 61 can prevent the items from falling from the side of the bottle holder 01 away from the door body 10.

[0052] The upper bracket 20, the lower bracket 30 and the vertical bracket 60 can constitute a bracket assembly. The door body 10 assembly includes two sets of bracket assemblies, and the two sets of bracket assemblies are relatively arranged on both sides of the bottom baffle 50 and the front baffle 61. Among them, the two sides of the bottom baffle 50 are respectively connected to the lower bracket 30 of the two sets of bracket assemblies, and the two sides of the front baffle 61 are respectively connected to the two sets of vertical brackets 60.

[0053] The user can insert the first insertion end 211 of the upper bracket 20 into the first mounting hole 111, and insert the second insertion end 311 of the lower bracket 30 into the second mounting hole 112, so as to install the bottle holder 01 on the mounting surface 11 of the door body 10. At this time, the user can place items on the bottom baffle 50. If the user needs to remove the bottle holder 01, it is only necessary to remove the upper bracket 20 from the first mounting hole 111 and the lower bracket 30 from the second mounting hole 112. In this way, the bottle holder 01 can be installed on the door body 10 without providing a protruding structure on the door body 10, so as to avoid the protruding structure occupying the storage space in the refrigerator, thereby improving the user experience.

[0054] In practical applications, the upper bracket 20, the lower bracket 30 and the vertical bracket 60 are made of elastic materials such as metal or plastic. Thus, after the first insertion end 211 and the second insertion end 311 are respectively inserted into the first mounting hole 111 and the second mounting hole 112, due to their own elasticity, the first insertion end 211 and the second insertion end 311 will respectively abut against the inner wall surfaces of the first mounting hole 111 and the second mounting hole 112 to prevent the upper bracket 20 and the lower bracket 30 from being separated from the door body 10.

[0055] In some embodiments, the door body 10 assembly further includes an elastic element 40 . The two ends of the elastic element 40 are respectively connected to the upper bracket 20 and the lower bracket 30 ; wherein the elastic element 40 can push the upper bracket 20 away from the lower bracket 30 .

[0056] Specifically, the connection between the elastic element 40 and the upper bracket 20 is located at the half of the upper bracket 20 close to the first insertion end 211, and the connection between the elastic element 40 and the lower bracket 30 is located at the half of the lower bracket 30 close to the second insertion end 311. In this way, after the upper bracket 20 and the lower bracket 30 are respectively inserted into the first mounting hole 111 and the second mounting hole 112, the second insertion end 311 can abut against the inner wall surface of the second mounting hole 112 under the action of gravity, and the elastic element 40 can push the first insertion end 211 upward so that the first insertion end 211 abuts against the inner wall surface of the first mounting hole 111. Such a configuration can further prevent the first insertion end 211 from coming out of the first mounting hole 111, and prevent the second insertion end 311 from coming out of the second mounting hole 112.

[0057] In practical applications, the distance between the connection between the elastic element 40 and the upper bracket 20 and the first insertion end 211 is greater than the depth of the first mounting hole 111, so as to prevent the elastic element 40 from interfering with the insertion of the first insertion end 211 into the first mounting hole 111. Similarly, the distance between the connection between the elastic element 40 and the lower bracket 30 and the second insertion end 311 is greater than the depth of the second mounting hole 112, so as to prevent the elastic element 40 from interfering with the insertion of the second insertion end 311 into the second mounting hole 112.

[0058] In some embodiments, the first insertion end 211 of the upper bracket 20 is bent in a direction away from the lower bracket 30 , and the first mounting hole 111 is inclined to match the first insertion end 211 .

[0059] Specifically, the first insertion end 211 is bent upward. The first mounting hole 111 is inclined, and the height of the inner end of the first mounting hole 111 is higher than the height of the outer end.

[0060] It is understandable that after the first insertion end 211 is inserted into the first mounting hole 111, the side of the upper bracket 20 away from the door body 10 will tilt downward under the action of gravity. Therefore, by bending the first insertion end 211 and tilting the first mounting hole 111, the area where the first insertion end 211 abuts against the inner wall surface of the first mounting hole 111 can be increased to further prevent the first insertion end 211 from falling out of the first mounting hole 111.

[0061] In some embodiments, the upper bracket 20 includes a first upper rod segment 21 and a second upper rod segment 22, and the first upper rod segment 21 and the second upper rod segment 22 are slidably connected so that the second upper rod segment 22 can slide along the first upper rod segment 21 in the length direction of the upper bracket 20; the lower bracket 30 includes a first lower rod segment 31 and a second lower rod segment 32, and the first lower rod segment 31 and the second lower rod segment 32 are slidably connected so that the second lower rod segment 32 can slide along the first lower rod segment 31 in the length direction of the lower bracket 30.

[0062] Specifically, the first upper rod segment 21 includes a first end and a second end opposite to the first end, and the first end of the first upper rod segment 21 is a first insertion end 211; the second upper rod segment 22 includes a first end and a second end opposite to the first end, and the first end of the second upper rod segment 22 is a first connection end 221. The second upper rod segment 22 is provided with a hollow structure to form a slide groove 322, and the second end of the second upper rod segment 22 is provided with an opening communicating with the slot 324. The second end of the first upper rod segment 21 can be inserted into the slot 324 through the opening, so that the second upper rod segment 22 can slide relative to the first upper rod segment 21 in the length direction of the upper bracket 20.

[0063] Similarly, the first lower rod segment 31 includes a first end and a second end opposite to the first end, and the first end of the first lower rod segment 31 is a second insertion end 311; the second lower rod segment 32 includes a first end and a second end opposite to the first end, and the first end of the second lower rod segment 32 is a second connection end 321. The second lower rod segment 32 is provided with a hollow structure to form a slot 324, and the second end of the second lower rod segment 32 is provided with an opening communicating with the slot 324. The second end of the first lower rod segment 31 can be inserted into the slot 324 through the opening, so that the second lower rod segment 32 can slide relative to the first lower rod segment 31 in the length direction of the upper bracket 20.

[0064] In this way, if the user needs to store a large number of items or items of a large size, the second upper rod section 22 and the second lower rod section 32 can be slid away from the door body 10 to increase the storage space. If the user needs to store a small number of items or items of a small size, the second upper rod section 22 and the second lower rod section 32 can be slid toward the door body 10 to avoid occupying the refrigerator storage space.

[0065] Optionally, the bottom baffle 50 is mounted on the second lower rod section 32. When the second lower rod section 32 slides, the bottom baffle 50 can slide along with the second lower rod section 32.

[0066] Optionally, the first upper rod segment 21 and / or the second upper rod segment 22 are provided with a stop structure. When the second upper rod segment 22 slides to a maximum distance along the first upper rod segment 21 in a direction away from the door body 10, the stop structure can stop the second upper rod segment 22 from continuing to slide, so as to prevent the first upper rod segment 21 from falling out of the slot 324. Similarly, the first lower rod segment 31 and / or the second lower rod segment 32 are provided with a stop structure. When the second lower rod segment 32 slides to a maximum distance along the first lower rod segment 31 in a direction away from the door body 10, the stop structure can stop the second lower rod segment 32 from continuing to slide, so as to prevent the first lower rod segment 31 from falling out of the slot 324.

[0067] In some embodiments, the first lower rod segment 31 is provided with a limiting portion; the second lower rod segment 32 is provided with multiple limiting matching portions, and the multiple limiting matching portions are arranged along the length direction of the second lower rod segment 32; wherein the limiting matching portion can be clamped to the limiting portion to clamp the second lower rod segment 32 to the first lower rod segment 31.

[0068] Specifically, when the second lower rod segment 32 slides along the first lower rod segment 31 , if any limiting matching portion moves to a position corresponding to the limiting portion, the limiting portion can limit the limiting matching portion.

[0069] In this way, if the user needs to adjust the size of the storage space, the limiting matching part can be disengaged from the limiting part and the second upper rod section 22 and the second lower rod section 32 can be slid. After the user completes the adjustment, the limiting part can limit the limiting matching part corresponding to its position to prevent the second lower rod section 32 from sliding further.

[0070] In some embodiments, the first lower rod section 31 is provided with a snap-fit ​​protrusion 312 to form a limiting portion; the second lower rod section 32 is provided with a slide groove 322, and a plurality of snap-fit ​​grooves 323 are provided along the length direction of the slide groove 322 to form a limiting matching portion; wherein the snap-fit ​​protrusion 312 can slide along the slide groove 322 and be snap-fitted into the snap-fit ​​groove 323.

[0071] Specifically, the first lower rod section 31 can rotate in the slot 324. The slide groove 322 is arranged along the length direction of the second lower rod section 32, and a plurality of clamping grooves 323 are arranged along the length direction of the slide groove 322, and the plurality of clamping grooves 323 are respectively connected to the slide groove 322. When the second lower rod section 32 slides relative to the first lower rod section 31, the clamping protrusion 312 can slide along the slide groove 322 in the plurality of clamping grooves 323 brackets.

[0072] After the user slides the second lower rod section 32 to the preset position, the first lower rod section 31 can be rotated in the first direction to move the engaging protrusion 312 into the corresponding engaging groove 323 and engage with the engaging groove 323 to prevent the second lower rod section 32 from sliding. If the user needs to adjust the position of the second lower rod section 32, the first lower rod section 31 can be rotated in the second direction to slide the engaging protrusion 312 out of the corresponding engaging groove 323.

[0073] In some embodiments, the bottom baffle 50 includes: a fixed baffle 51 and a movable baffle 52. The fixed baffle 51 is installed on the first lower rod section 31; the movable baffle 52 is installed on the second lower rod section 32; wherein the fixed baffle 51 and the movable baffle 52 are slidably connected, so that the fixed baffle 51 can slide along the movable baffle 52 in the length direction of the bottom baffle 50.

[0074] Specifically, when the second lower rod section 32 slides relative to the first lower rod section 31, the movable baffle 52 can slide relative to the fixed baffle 51. In this way, when the second lower rod section 32 slides away from the door body 10, the area of ​​the bottom baffle 50 increases, so that the user can store items more conveniently, further improving the user's experience.

[0075] Optionally, the sum of the length of the fixed baffle 51 and the length of the movable baffle 52 is greater than or equal to the sum of the length of the first lower rod section 31 and the length of the second lower rod section 32. This arrangement can avoid a gap between the fixed baffle 51 and the movable baffle 52 after the second lower rod section 32 slides to a maximum distance in the direction away from the door body 10.

[0076] In the above embodiment, the length of the fixed baffle 51 refers to the length of the edge corresponding to the fixed baffle 51 and the first lower rod segment 31 ; the length of the movable baffle 52 refers to the length of the edge corresponding to the movable baffle 52 and the second lower rod segment 32 .

[0077] In some practical applications, the movable baffle 52 includes an upper baffle and a lower baffle, and a sandwich is provided between the upper baffle and the lower baffle. The fixed baffle 51 is located in the sandwich between the upper baffle and the lower baffle, so that the movable baffle 52 can slide relative to the fixed baffle 51.

[0078] In some other practical applications, the movable baffle 52 is located above or below the fixed baffle 51 , so that the movable baffle 52 can slide relative to the fixed baffle 51 .

[0079] In some embodiments, the vertical support 60 is a telescopic structure.

[0080] Specifically, the vertical bracket 60 is provided with a limiting structure, and after the vertical bracket 60 is extended or contracted to a preset length, the limiting structure can limit the vertical bracket 60 to prevent the vertical bracket 60 from further extending or contracting. In this way, the user can adjust the height of the bottle holder 01 by adjusting the length of the vertical bracket 60.

[0081] In some embodiments, the mounting surface 11 of the door body 10 is provided with a plurality of groups of first mounting holes 111 and second mounting holes 112 .

[0082] Specifically, a plurality of groups of first mounting holes 111 and second mounting holes 112 are arranged along the length of the door body 10. In this way, the user can adjust the height of the bottle holder 01 by inserting the upper bracket 20 and the lower bracket 30 into different first mounting holes 111 and second mounting holes 112, respectively.

[0083] The embodiment of the present disclosure further provides a refrigeration device including: a refrigeration device body and the above-mentioned door body 10 assembly, wherein the above-mentioned door body 10 assembly is installed on the refrigeration device body.

[0084] Specifically, the refrigeration device body includes a box body, and the box body is provided with a storage space. The door body 10 is installed at a position corresponding to the box body and the storage space to open or close the storage space. The door body 10 and the corresponding side wall surface of the storage space constitute a mounting surface 11, so that when the door body 10 closes the storage space, the bottle holder 01 is located in the storage space.

[0085] A refrigeration device using the door body 10 assembly provided in the present application can install the bottle holder 01 on the door body 10 without providing a raised structure on the door body 10, so as to avoid the raised structure occupying the storage space in the refrigerator, thereby improving the user experience.

[0086] Optionally, the refrigeration device is a refrigerator.

[0087] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A door assembly, characterized in that: include: The door body is provided with a mounting surface, the mounting surface is provided with a first mounting hole and a second mounting hole, and the second mounting hole is provided below the first mounting hole; An upper bracket, comprising a first insertion end that can be inserted into the first mounting hole and a first connection end that is arranged opposite to the first insertion end; A lower bracket, comprising a second insertion end that can be inserted into the second mounting hole and a second connection end that is arranged opposite to the second insertion end; a bottom baffle mounted on the lower bracket; and, A vertical bracket, two ends of which are respectively connected to the first connecting end and the second connecting end; The first insertion end and the second insertion end can be respectively inserted into the first mounting hole and the second mounting hole to mount the upper bracket and the lower bracket on the door body.

2. The door assembly according to claim 1, characterized in that: Also includes: An elastic element, two ends of which are respectively connected to the upper bracket and the lower bracket; Wherein, the elastic element can push the upper bracket in a direction away from the lower bracket.

3. The door assembly according to claim 1, characterized in that: The first insertion end of the upper bracket is bent in a direction away from the lower bracket, and the first mounting hole is inclined to match the first insertion end.

4. The door assembly according to claim 1, characterized in that: The upper bracket includes a first upper rod segment and a second upper rod segment, wherein the first upper rod segment and the second upper rod segment are slidably connected so that the second upper rod segment can slide along the first upper rod segment in the length direction of the upper bracket; and The lower bracket includes a first lower rod segment and a second lower rod segment, and the first lower rod segment and the second lower rod segment are slidably connected so that the second lower rod segment can slide along the first lower rod segment in the length direction of the lower bracket.

5. The door assembly according to claim 4, characterized in that: The first lower rod section is provided with a limiting portion; and, The second lower rod section is provided with a plurality of position-limiting matching parts, and the plurality of position-limiting matching parts are arranged along the length direction of the second lower rod section; Wherein, the limiting matching portion can be clamped on the limiting portion to clamp the second lower rod segment on the first lower rod segment.

6. The door assembly according to claim 5, characterized in that: The first lower rod section is provided with a clamping protrusion to form the limiting portion; The second lower rod section is provided with a slide groove, and a plurality of slots are provided along the length direction of the slide groove to form the position-limiting matching portion; Wherein, the clamping protrusion can slide along the sliding groove and be clamped in the clamping groove.

7. The door assembly according to claim 4, characterized in that: The bottom bezel includes: a fixed baffle, mounted on the first lower rod section; and, A movable baffle, mounted on the second lower rod section; Wherein, the fixed baffle and the movable baffle are slidably connected, so that the fixed baffle can slide along the movable baffle in the length direction of the bottom baffle.

8. The door assembly according to any one of claims 1 to 7, characterized in that: The vertical support is a telescopic structure.

9. The door assembly according to any one of claims 1 to 7, characterized in that: The mounting surface of the door body is provided with a plurality of groups of first mounting holes and second mounting holes.

10. A refrigeration device, characterized in that: include: Refrigeration equipment body; and, The door assembly according to any one of claims 1 to 9, wherein the door assembly is mounted on a refrigeration equipment body.

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