Supporting strip assembly and refrigeration equipment

Abstract

The utility model provides a support strip assembly and refrigeration equipment, the support strip assembly is used for the refrigeration equipment, the refrigeration equipment comprises an inner container assembly, the side wall of the inner container assembly is provided with a mounting hole, the support strip assembly comprises a support strip, the support strip comprises a support part and a connecting part which are connected, the support part is located in the inner container assembly, and the connecting part is located in the inner container assembly; the connecting part penetrates through the mounting hole, and one part of the connecting part extends to the outer side of the inner container assembly through the mounting hole; the reinforcing piece is arranged on the connecting part, and the reinforcing piece is arranged in the mounting hole in a penetrating manner along with the connecting part; the connecting piece is located on the outer side of the inner container assembly and connected with the connecting part. According to the supporting strip assembly and the reinforcing piece, the connecting part can be protected, under the condition that the refrigeration equipment falls off or collides, the connecting part can bear the pressure exerted on the connecting part by the inner container assembly and the pressure exerted on the connecting part by the shelf plate, and then the situation that the connecting part is broken is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, and more specifically, to a support bar assembly and a refrigeration device. Background Art

[0002] At present, the shelf board of a refrigeration device is installed in the refrigeration device through support bars. In related technologies, the connection between the support bars of the shelf board and the inner liner is realized by plastic support feet and the rear twist nuts. Therefore, when the refrigeration device drops, the support feet are not strong enough to bear the pressure exerted on the support bars by the shelf board and the inner liner, and often the support feet break, causing the support bars to fall off. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technologies.

[0004] To this end, a first aspect of the utility model provides a support bar assembly.

[0005] A second aspect of the utility model further provides a refrigeration device.

[0006] In view of this, a first aspect of the utility model proposes a support bar assembly for a refrigeration device. The refrigeration device includes an inner liner assembly, and the side wall of the inner liner assembly is provided with an installation hole. The support bar assembly includes: a support bar including a connected support portion and a connection portion, the support portion being located inside the inner liner assembly, the connection portion passing through the installation hole and a part of the connection portion extending out of the inner liner assembly through the installation hole; a reinforcement member provided on the connection portion, the reinforcement member passing through the installation hole along with the connection portion; and a connection member located outside the inner liner assembly and connected to the connection portion.

[0007] The support bar assembly provided by the utility model is used for a refrigeration device. The refrigeration device includes an inner liner assembly, and an installation hole is provided on the side wall of the inner liner assembly. The support bar assembly is connected to the inner liner assembly through the installation hole. The support bar assembly includes a support bar, a reinforcement member, and a connection member. The support bar includes a connected support portion and a connection portion. When the support bar is connected to the inner liner assembly, the support portion is located inside the inner liner assembly and is used to support the shelf board. The connection portion passes through the installation hole, and a part of the connection portion extends out of the inner liner assembly through the installation hole, so that the connection member is connected to the connection portion outside the inner liner assembly, enabling the support bar to be installed on the inner liner assembly. Among them, the reinforcement member is provided on the connection portion and passes through the installation hole along with the connection portion. Furthermore, the reinforcement member can protect the connection portion. When the refrigeration device drops or collides, the connection portion can bear the pressure exerted on the connection portion by the inner liner assembly and the pressure exerted on the connection portion by the shelf board, thereby avoiding the situation of the connection portion breaking.

[0008] According to the support bar assembly provided by the present utility model, the following additional technical features may also be included:

[0009] In some embodiments, optionally, the reinforcing member wraps around at least a part of the outer surface of the connecting portion along the circumferential direction of the connecting portion.

[0010] In this embodiment, the reinforcing member wraps around at least a part of the outer surface of the connecting portion along the circumferential direction of the connecting portion, and the reinforcing member is inserted into the mounting hole along with the connecting portion. Thus, the reinforcing member can be located between the inner surface of the mounting hole and at least a part of the outer surface of the connecting portion. In this way, when the refrigeration device drops or collides, at least a part of the pressure exerted on the connecting portion by the inner liner assembly and the shelf plate through the inner surface of the mounting hole is borne by the reinforcing member. That is, the reinforcing member plays a protective role for the connecting portion, and can prevent the pressure of the inner liner assembly from directly acting on the connecting portion and causing the connecting portion to break.

[0011] In some embodiments, optionally, the reinforcing member has an annular structure with an opening along the circumferential direction, and the reinforcing member is clamped on the outer side of the connecting portion through the opening.

[0012] In this embodiment, the reinforcing member has an annular structure with an opening. When installing the reinforcing member, only need to clamp the reinforcing member on the outer side of the connecting portion through the opening, without the use of other components. Thus, the installation steps are reduced, the manufacturing cost is lowered, and the assembly efficiency is improved.

[0013] In some embodiments, optionally, the reinforcing member is clamped on the top of the connecting portion.

[0014] In this embodiment, when the refrigeration device drops, under the action of gravity, the upper surface of the connecting portion can be extruded by the inner liner assembly through the inner surface of the mounting hole, and thus the connecting portion is prone to break from the top. Clamping the reinforcing member on the top of the connecting portion can separate the inner wall surface of the mounting hole from the upper surface of the connecting portion, thereby preventing the connecting portion from breaking, and can also reduce the material consumption of the reinforcing member, thus lowering the manufacturing cost.

[0015] In some embodiments, optionally, the connecting member is provided with a through hole, and the connecting member is sleeved on the outer side of the connecting portion through the through hole, and the reinforcing member is located between the inner wall surface of the through hole and the connecting portion.

[0016] In this embodiment, a through hole is provided on the connecting member, and the connecting member is sleeved on the outer side of the connecting portion through the through hole, thereby realizing the fixation of the support bar. Among them, the reinforcing member is arranged between the inner wall surface of the through hole and the connecting portion, so that the reinforcing member can isolate the contact part between the connecting portion and the connecting member, and prevent the connecting portion from breaking at the contact part with the connecting member during the dropping process.

[0017] In some embodiments, optionally, at least two first limiting members are provided on the connecting portion, at least two notches are provided on the connecting member, the notches communicate with the through holes, and the notches are used for the first limiting members to pass through; wherein, when the connecting member is sleeved on the connecting portion and the first limiting members are arranged in a dislocation manner with the notches, the connecting member and the connecting portion are in a limiting fit.

[0018] In this embodiment, at least two first limiting members are provided on the connecting portion, and at least two corresponding notches are provided on the connecting member. When installing the connecting member, align the connecting portion with the through hole and the notches with the first limiting members, so that the connecting member is sleeved on the connecting portion. Then rotate the connecting member to make the notches and the first limiting members arranged in a dislocation manner, so that the connecting member is stuck on the connecting portion, avoiding the situation of the connecting member coming off, and improving the convenience and reliability of the connection between the connecting member and the connecting portion.

[0019] In some embodiments, optionally, a second limiting member is provided on the reinforcing member, the second limiting member is located on the side of the first limiting member close to the supporting portion, and the first limiting member is in contact with the second limiting member; the first limiting member is in a limiting fit with the connecting member through the second limiting member.

[0020] In this embodiment, a second limiting member is provided on the reinforcing member, and the second limiting member is in contact with the first limiting member. When the connecting member is installed on the connecting portion, the first limiting member is in contact with the connecting member through the second limiting member. In this way, when the refrigeration device drops or collides, the setting of the second limiting member can prevent the connecting portion from breaking at the position where the first limiting member is located.

[0021] In some embodiments, optionally, the reinforcing member includes a metal member, and the support bar includes an injection molded part.

[0022] In this embodiment, the reinforcing member includes a metal member, and the metal member has a high strength, which can improve the protection effect on the connecting portion. The support bar is an injection molded part, which reduces the weight of the support bar and the manufacturing cost. Protecting the injection molded part with the metal member ensures the protection effect.

[0023] According to the second aspect of the present invention, a refrigeration device is further provided, including: an inner container assembly, the side wall of the inner container assembly is provided with an installation hole; and a support bar assembly as described in any one of the above, the support bar assembly is connected to the inner container assembly through the installation hole.

[0024] The refrigeration device provided by the second aspect of the present invention includes the support bar assembly proposed in any of the above technical solutions, and thus has all the beneficial effects of the support bar assembly.

[0025] In some embodiments, optionally, the inner container assembly includes: an inner container; a metal trim piece, provided on the inner side of the inner container, and the installation hole penetrates through the metal trim piece and the inner container.

[0026] In this embodiment, the inner liner assembly includes an inner liner and a metal ornament. The metal ornament is disposed on the inner side of the inner liner, achieving local reinforcement of the inner liner assembly and enhancing the aesthetic degree of the appearance of the inner liner assembly. Meanwhile, the mounting hole penetrates through the metal ornament and the inner liner, enabling the connecting portion of the support bar to be inserted through the metal ornament and the inner liner. Through the arrangement of the reinforcing member, it is possible to avoid the occurrence of the situation where the acting force of the metal ornament on the support bar causes the connecting portion to break when the refrigeration device drops.

[0027] The additional aspects and advantages of the present utility model will become apparent in the following description section or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein:

[0029] Figure 1 FIG. 1 shows one of the structural schematic diagrams of the support bar assembly according to an embodiment of the present utility model;

[0030] Figure 2 FIG. 2 shows another structural schematic diagram of the support bar assembly according to an embodiment of the present utility model;

[0031] Figure 3 FIG. 3 shows one of the structural schematic diagrams of the refrigeration device according to an embodiment of the present utility model;

[0032] Figure 4 FIG. 4 shows another structural schematic diagram of the refrigeration device according to an embodiment of the present utility model;

[0033] Figure 5 FIG. 5 shows the structural schematic diagram of the inner liner according to an embodiment of the present utility model;

[0034] Figure 6 FIG. 6 shows another structural schematic diagram of the refrigeration device according to an embodiment of the present utility model.

[0035] Wherein, Figures 1 to 6 the corresponding relationship between the reference numerals in the drawings and the component names is as follows:

[0036] 1 support bar, 10 support portion, 12 connecting portion, 120 first limiting member, 2 reinforcing member, 20 opening, 22 second limiting member, 3 connecting member, 30 through hole, 32 notch, 4 inner liner assembly, 40 mounting hole, 42 inner liner, 44 metal ornament, 5 shelf board. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0037] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0038] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present utility model is not limited by the specific embodiments disclosed below.

[0039] Next, refer to Figures 1 to 6 to describe a support bar assembly and a refrigeration device according to some embodiments of the present utility model.

[0040] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 shown, according to an embodiment of the present utility model, the present utility model provides a support bar assembly for a refrigeration device. The refrigeration device includes an inner container assembly 4, and an installation hole 40 is provided on the side wall of the inner container assembly 4. The support bar assembly includes: a support bar 1, a reinforcement member 2, and a connecting member 3.

[0041] Specifically, the support bar 1 includes a connected support portion 10 and a connecting portion 12. The support portion 10 is located inside the inner container assembly 4, the connecting portion 12 passes through the installation hole 40, and a part of the connecting portion 12 extends out of the inner container assembly 4 through the installation hole 40; the reinforcement member 2 is provided on the connecting portion 12, and the reinforcement member 2 passes through the installation hole 40 along with the connecting portion 12; the connecting member 3 is located outside the inner container assembly 4 and is connected to the connecting portion 12.

[0042] The support bar assembly provided by the present utility model is used for a refrigeration device. The refrigeration device includes an inner container assembly 4, and an installation hole 40 is provided on the side wall of the inner container assembly 4. The support bar assembly is connected to the inner container assembly 4 through the installation hole 40. The support bar assembly includes a support bar 1, a reinforcement member 2, and a connecting member 3. The support bar 1 includes a connected support portion 10 and a connecting portion 12. When the support bar 1 is connected to the inner container assembly 4, the support portion 10 is located inside the inner container assembly 4 and is used to support the shelf board 5. The connecting portion 12 is inserted into the installation hole 40, and a part of the connecting portion 12 extends from the installation hole 40 to the outside of the inner container assembly 4. Thus, the connecting member 3 is connected to the connecting portion 12 on the outside of the inner container assembly 4, so that the support bar 1 is installed on the inner container assembly 4. Among them, the reinforcement member 2 is provided on the connecting portion 12 and is inserted into the installation hole 40 along with the connecting portion 12. Furthermore, the reinforcement member 2 can protect the connecting portion 12. In the case where the refrigeration device falls or collides, the connecting portion 12 can bear the pressure exerted on the connecting portion 12 by the inner container assembly 4 and the pressure exerted on the connecting portion 12 by the shelf board 5, thereby avoiding the situation where the connecting portion 12 breaks.

[0043] It can be understood that the refrigeration device further includes a shelf board 5, and the shelf board 5 is installed on the support portion 10.

[0044] Such as Figure 1 and Figure 2 As shown, in some embodiments, optionally, the reinforcement member 2 circumferentially wraps at least a part of the outer surface of the connecting portion 12.

[0045] In this embodiment, the reinforcement member 2 circumferentially wraps at least a part of the outer surface of the connecting portion 12, and the reinforcement member 2 is inserted into the installation hole 40 along with the connecting portion 12. Furthermore, the reinforcement member 2 can be located between the inner surface of the installation hole 40 and at least a part of the outer surface of the connecting portion 12. In this way, when the refrigeration device falls or collides, at least a part of the pressure exerted on the connecting portion 12 by the inner container assembly 4 and the shelf board 5 through the inner surface of the installation hole 40 is borne by the reinforcement member 2. That is, the reinforcement member 2 plays a protective role for the connecting portion 12 and can prevent the pressure of the inner container assembly 4 from directly acting on the connecting portion 12 and causing the connecting portion 12 to break.

[0046] In some embodiments, optionally, the reinforcement member 2 has an annular structure with an opening 20 along the circumference, and the reinforcement member 2 is clamped on the outside of the connecting portion 12 through the opening 20.

[0047] In this embodiment, the reinforcement member 2 has an annular structure with an opening 20. When installing the reinforcement member 2, only need to clamp the reinforcement member 2 on the outside of the connecting portion 12 through the opening 20, without the use of other components. Furthermore, the installation steps are reduced, the manufacturing cost is lowered, and the assembly efficiency is improved.

[0048] Optionally, the reinforcing member 2 is elastic, so that the reinforcing member 2 can be snapped onto the outer surface of the connecting portion 12 after deformation, and after recovering from the deformation, the reinforcing member 2 can be prevented from disengaging from the connecting portion 12.

[0049] In some embodiments, optionally, the reinforcing member 2 is clamped on the top of the connecting portion 12.

[0050] In this embodiment, when the refrigeration device drops, under the action of gravity, the upper surface of the connecting portion 12 can be squeezed by the inner liner assembly 4 through the inner surface of the mounting hole 40, which may cause the connecting portion 12 to be easily broken from the top. Clamping the reinforcing member 2 on the top of the connecting portion 12 can separate the inner wall surface of the mounting hole 40 from the upper surface of the connecting portion 12, thereby preventing the connecting portion 12 from breaking, and can also reduce the material usage of the reinforcing member 2, thereby reducing the manufacturing cost.

[0051] It can be understood that the top of the connecting portion 12 is the top of the connecting portion 12 along the gravity direction of the refrigeration device.

[0052] As Figure 2 shown, in some embodiments, optionally, the connecting member 3 is provided with a through hole 30, and the connecting member 3 is sleeved on the outside of the connecting portion 12 through the through hole 30, and the reinforcing member 2 is located between the inner wall surface of the through hole 30 and the connecting portion 12.

[0053] In this embodiment, the connecting member 3 is provided with a through hole 30, and the connecting member 3 is sleeved on the outside of the connecting portion 12 through the through hole 30, thereby realizing the fixation of the support bar 1. Among them, the reinforcing member 2 is arranged between the inner wall surface of the through hole 30 and the connecting portion 12, so that the reinforcing member 2 can isolate the contact portion between the connecting portion 12 and the connecting member 3, and prevent the connecting portion 12 from breaking at the contact portion with the connecting member 3 during the dropping process.

[0054] As Figure 2 shown, in some embodiments, optionally, the connecting portion 12 is provided with at least two first limiting members 120, and the connecting member 3 is provided with at least two notches 32. The notches 32 are communicated with the through hole 30, and the notches 32 are used for the first limiting members 120 to pass through; wherein, when the connecting member 3 is sleeved on the connecting portion 12 and the first limiting members 120 and the notches 32 are arranged in a dislocation manner, the connecting member 3 and the connecting portion 12 are in limiting cooperation.

[0055] In this embodiment, at least two first limit members 120 are provided on the connecting portion 12, and at least two corresponding notches 32 are provided on the connecting member 3. When installing the connecting member 3, the connecting portion 12 is aligned with the through hole 30, and the notch 32 is aligned with the first limit member 120, so that the connecting member 3 is sleeved on the connecting portion 12. Then, the connecting member 3 is rotated so that the notch 32 and the first limit member 120 are misaligned, thereby making the connecting member 3 stuck on the connecting portion 12, avoiding the situation where the connecting member 3 comes off, and improving the convenience and reliability of the connection between the connecting member 3 and the connecting portion 12.

[0056] As Figure 2 shown, in some embodiments, optionally, a second limit member 22 is provided on the reinforcing member 2, the second limit member 22 is located on the side of the first limit member 120 close to the support portion 10, and the first limit member 120 is in contact with the second limit member 22; the first limit member 120 is in limit cooperation with the connecting member 3 through the second limit member 22.

[0057] In this embodiment, a second limit member 22 is provided on the reinforcing member 2, and the second limit member 22 is in contact with the first limit member 120. When the connecting member 3 is installed on the connecting portion 12, the first limit member 120 is in contact with the connecting member 3 through the second limit member 22. In this way, in the case where the refrigeration device drops or collides, the setting of the second limit member 22 can prevent the connecting portion 12 from breaking at the position where the first limit member 120 is located.

[0058] It can be understood that the support portion 10 bears the shelf board 5. When the refrigeration device drops or collides, the shelf board 5 will generate a downward force on the connecting portion 12 during the dropping process, which may cause the cooperation position between the first limit member 120 and the connecting member 3 to break easily. However, through the setting of the second limit member 22, the strength at the first limit member 120 is enhanced, and the breakage at the position where the first limit member 120 is located can be avoided.

[0059] In some embodiments, optionally, the reinforcing member 2 includes a metal part, and the support bar 1 includes an injection molded part.

[0060] In this embodiment, the reinforcing member 2 includes a metal part, and the metal part has a high strength, which can improve the protection effect on the connecting portion 12. The support bar 1 is an injection molded part, which reduces the weight of the support bar 1 and the manufacturing cost. By using the metal part to protect the injection molded part, the protection effect is ensured.

[0061] Optionally, the reinforcing member 2 and the support bar 1 are two separate components. When assembling the support bar assembly, the reinforcing member 2 is sleeved on the connecting portion 12 through the opening 20; the reinforcing member 2 can also be formed together with the connecting portion 12 of the support bar 1 by insert injection molding.

[0062] As Figure 3 、 Figure 4 、Figure 5 and Figure 6 As shown in Figure 5 and Figure 6 , according to an embodiment of the present utility model, a refrigeration device is further provided, including: an inner container assembly 4, the side wall of the inner container assembly 4 is provided with an installation hole 40; and a support bar assembly as described in any one of the above, the support bar assembly is connected to the inner container assembly 4 through the installation hole 40.

[0063] The refrigeration device provided by the present utility model includes the support bar assembly proposed in any one of the above embodiments, and thus has all the beneficial effects of the support bar assembly.

[0064] As Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown in Figure 3 , Figure 4 , Figure 5 and Figure 6 , in some embodiments, optionally, the inner container assembly 4 includes: an inner container 42; a metal trim 44, disposed inside the inner container 42, and the installation hole 40 penetrates through the metal trim 44 and the inner container 42.

[0065] In this embodiment, the inner container assembly 4 includes an inner container 42 and a metal trim 44. The metal trim 44 is disposed inside the inner container 42, realizing local strengthening of the inner container assembly 4 and improving the aesthetic degree of the appearance of the inner container assembly 4. At the same time, the installation hole 40 penetrates through the metal trim 44 and the inner container 42, so that the connecting portion 12 of the support bar 1 is inserted through the metal trim 44 and the inner container 42. Through the setting of the reinforcing member 2, it is possible to avoid the situation that the acting force of the metal trim 44 on the support bar 1 causes the connecting portion 12 to break when the refrigeration device falls.

[0066] Optionally, the metal trim 44 is adhesively bonded inside the inner container 42.

[0067] Optionally, the refrigeration device includes a refrigerator.

[0068] In a specific application, between the support foot (such as the connecting portion 12) of the support bar 1 and the twist cap (such as the connecting member 3), a metal reinforcing member 2 with a thickness of 0.5 mm, semi-elliptical and having ear pads (such as the second limiting member 22) is added to protect the support foot of the support bar 1 and prevent it from breaking when the refrigerator falls.

[0069] The added reinforcing member 2 in this application only needs to be clamped on the support foot of the support bar 1 during installation, without the need for installation tools, and no other costs will be incurred except for the production cost of this reinforcing member 2. It is convenient and simple to use.

[0070] Specifically, the support bar 1 is an injection molded part, provided with a support foot, and there are ear pads (such as the first limiting member 120) on the support foot; the button cap is a plastic part, and there are card slots (such as the notch 32 and the through hole 30) at the bottom of the inner wall; the inner container 42 is a plastic part and is disposed inside the refrigerator; the metal trim 44 is adhesively installed on the inner container 42.

[0071] During assembly, the reinforcing member 2 is pre-fastened to the supporting feet of the supporting bar 1. There are ear pads on the supporting feet, and the ear pads on the supporting feet are in contact with the ear pads on the reinforcing member 2. Then, the supporting feet and the reinforcing member 2 pass through the mounting holes 40 on the metal trim 44 and the inner liner 42 in sequence, and are rotationally clamped by the button cap, and the button cap is clamped under the ear pad of the reinforcing member 2. Finally, the shelf board 5 can be placed on the supporting bar 1. Thus, the reinforcement of the supporting feet is completed, and the reinforcing member 2 can play a role in protecting the supporting feet during dropping.

[0072] In the present utility model, the term "a plurality of" means two or more, unless otherwise clearly defined. Terms such as "mounting", "connecting", "coupling", "fixing", etc. should be understood in a broad sense. For example, "connecting" can be a fixed connection, a detachable connection, or an integral connection; "coupling" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0073] In the description of this specification, the description of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations 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 any one or more embodiments or examples in a suitable manner.

[0074] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A support bar assembly, characterized in that: The support bar assembly is used for a refrigeration device, the refrigeration device includes an inner tank assembly, a side wall of the inner tank assembly is provided with a mounting hole, and the support bar assembly includes: A support bar, comprising a supporting portion and a connecting portion connected to each other, wherein the supporting portion is located in the inner liner assembly, the connecting portion is passed through the mounting hole, and a portion of the connecting portion extends through the mounting hole to the outside of the inner liner assembly; A reinforcing member, the reinforcing member being arranged at the connecting portion, and the reinforcing member being inserted into the mounting hole along with the connecting portion; A connecting piece is located outside the inner tank assembly and connected to the connecting portion.

2. The support bar assembly according to claim 1, characterized in that: The reinforcement member wraps around at least a portion of the outer surface of the connecting portion along the circumference of the connecting portion.

3. The support bar assembly according to claim 2, characterized in that: The reinforcement member is in the form of an annular structure having an opening along the circumferential direction, and the reinforcement member is clamped on the outer side of the connecting portion through the opening.

4. The support bar assembly according to claim 3, characterized in that: The reinforcement piece is clamped on the top of the connecting portion.

5. The support bar assembly according to any one of claims 1 to 4, characterized in that: The connecting member is provided with a through hole, and the connecting member is sleeved on the outer side of the connecting portion through the through hole, and the reinforcing member is located between the inner wall surface of the through hole and the connecting portion.

6. The support bar assembly according to claim 5, characterized in that: At least two first position-limiting members are provided on the connecting portion, and at least two notches are provided on the connecting member, wherein the notches are connected to the through holes and are used for the first position-limiting members to pass through; Wherein, when the connecting piece is sleeved on the connecting portion, and the first limiting piece is staggered with the notch, the connecting piece and the connecting portion are limitedly matched.

7. The support bar assembly according to claim 6, characterized in that: A second limiting member is disposed on the reinforcing member, the second limiting member is located on a side of the first limiting member close to the supporting portion, and the first limiting member is in contact with the second limiting member; The first limiting member is limitedly matched with the connecting member through the second limiting member.

8. The support bar assembly according to any one of claims 1 to 4, characterized in that: The reinforcement member comprises a metal member, and the support bar comprises an injection-molded member.

9. A refrigeration device, characterized in that: include: An inner liner assembly, wherein a side wall of the inner liner assembly is provided with a mounting hole; and The support bar assembly according to any one of claims 1 to 8, wherein the support bar assembly is connected to the inner tank assembly through the mounting hole.

10. The refrigeration device according to claim 9, characterized in that: The liner assembly comprises: Liner; The metal decoration is arranged on the inner side of the inner liner, and the mounting hole passes through the metal decoration and the inner liner.

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