Refrigerator hinge fixing tool

By designing a refrigerator hinge fixing fixture, the relative positions of the refrigerator door and the cabinet are precisely fixed using components such as the front baffle, upper baffle, positioning post, and plug, which solves the problem of inconsistent spacing between the traditional refrigerator door and cabinet, improves sealing performance and production efficiency, and reduces costs.

CN224373873UActive Publication Date: 2026-06-19CHANGHONG MEILING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGHONG MEILING CO LTD
Filing Date
2025-06-13
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

The spacing between the door and the top of the refrigerator body is difficult to keep consistent, resulting in unstable sealing and cooling efficiency, as well as high production costs.

Method used

Design a refrigerator hinge fixing tool, including a front baffle, an upper baffle, a positioning post, a door box plug and a door gap plug, to fix the relative position of the refrigerator door and the cabinet by precise matching, and ensure consistent spacing.

Benefits of technology

This improves the assembly precision of the distance between the refrigerator door and the cabinet, ensuring sealing performance, reducing energy consumption, lowering production costs, and improving the consistency and stability of product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of hinge fixing tool on refrigerator, it is related to refrigerator production and manufacturing field.The hinge fixing tool on refrigerator is used to fix the upper hinge of refrigerator, it includes: front baffle, front baffle is used to limit the left and right door body front of refrigerator;Upper baffle, upper baffle is connected with front baffle, is used to limit the left and right door body upper portion of refrigerator;Positioning column, positioning column is connected with upper baffle, is used to be positioned with the cabinet of refrigerator;Door cabinet plug block, door cabinet plug block is connected with upper baffle and is located between positioning column and front baffle, is used to be positioned with the cabinet of refrigerator and left and right door body;Door gap plug block, it is connected with upper baffle, is used to be positioned with the left and right door body of refrigerator.The utility model provides the hinge fixing tool on refrigerator can accurately fix upper hinge, and it has the characteristics of simple operation, high efficiency and strong universality, is favorable to improve assembly accuracy and ensure product quality consistency and stability.
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Description

Technical Field

[0001] This utility model relates to the field of refrigerator manufacturing, and more specifically, to a refrigerator hinge fixing fixture. Background Technology

[0002] In the refrigerator manufacturing and assembly process, the accuracy of the distance between the refrigerator door and the upper part of the cabinet has a significant impact on the overall appearance, sealing performance, and usability of the refrigerator. Traditionally, the accuracy of this distance is indirectly guaranteed by the material of the upper hinge and the punching precision of the cabinet shell. After the upper hinge is fixed online, the consistency of the distance between the door and the upper part of the cabinet cannot be guaranteed. The distance can only be determined by visual observation and measuring tools (such as calipers), which has several problems: Firstly, the cumulative dimensional error of several assembled parts and inconsistent foaming states of the cabinet make it difficult to guarantee consistent distance, leading to inconsistent product quality, affecting the refrigerator's sealing effect, and consequently its cooling efficiency and energy consumption. Secondly, subsequent re-measurement and adjustment increase the production cycle and labor costs, hindering cost savings. Therefore, there is an urgent need for a fixing fixture that can accurately control the distance between the refrigerator door and the cabinet, is easy to operate, and has strong versatility. The refrigerator upper hinge fixing fixture provided in this embodiment can accurately fix the upper hinge and is characterized by ease of operation, high efficiency, and strong versatility, which is beneficial for improving assembly accuracy and ensuring product quality consistency and stability. Utility Model Content

[0003] To overcome the aforementioned shortcomings in the prior art, the purpose of this utility model is to provide a refrigerator upper hinge fixing fixture. This refrigerator upper hinge fixing fixture can accurately fix the upper hinge and has the characteristics of simple operation, high efficiency and strong versatility, which is conducive to improving assembly accuracy and ensuring product quality consistency and stability.

[0004] This utility model provides a refrigerator upper hinge fixing fixture, which is used to fix the upper hinge of a refrigerator. The refrigerator upper hinge fixing fixture includes:

[0005] A front baffle, which is used to limit the front of the left and right doors of the refrigerator;

[0006] An upper baffle, which is connected to the front baffle, is used to limit the upper part of the left and right doors of the refrigerator;

[0007] A positioning post, which is connected to the upper baffle, is used for positioning with the refrigerator body;

[0008] Door box stopper, the door box stopper is connected to the upper baffle and located between the positioning post and the front baffle, and is used to position the refrigerator body and the left and right doors;

[0009] The door gap plug, which is connected to the upper baffle, is used to position the left and right doors of the refrigerator.

[0010] In this embodiment of the invention, a refrigerator hinge fixing fixture is used to fix and assemble the upper hinge of the refrigerator. Specifically, positioning posts and a front baffle limit the front-to-back relative positions of the left and right doors with the refrigerator body; door-to-box inserts fix the center distance between the left and right doors and the refrigerator body; side baffles limit the left-to-right relative positions of the left and right doors and the refrigerator body; and a door gap insert located in the middle fixes the center distance between the left and right doors. The refrigerator hinge fixing fixture provided in this embodiment of the invention, through the precise cooperation of positioning and limiting components, can quickly and accurately fix the distance between the upper part of the refrigerator door and the refrigerator body, improving assembly accuracy and keeping the distance within the design requirements. This ensures the refrigerator door closes tightly, improving sealing performance and reducing energy consumption. Due to the standardization and precision of the fixture, the distance between the refrigerator door and the refrigerator body assembled by different operators using this fixture remains consistent, effectively avoiding quality fluctuations caused by human factors and improving the stability and consistency of product quality. The refrigerator hinge fixing fixture has a simple structure, is easy to operate, and is easy to master and use. It requires low skill from operators, thus reducing production costs. Furthermore, it can be adjusted and adapted to different refrigerator models and sizes, exhibiting good versatility and applicability. It can meet the assembly needs of various refrigerator products and has a wide range of applications.

[0011] Further, in an optional embodiment, the front baffle includes a left front baffle and a right front baffle, both connected to the upper baffle. The left front baffle is used to limit the front of the left door of the refrigerator, and the right front baffle is used to limit the front of the right door of the refrigerator. A viewing hole is provided between the left front baffle and the right front baffle, and the door gap plug protrudes from the viewing hole.

[0012] Furthermore, in an optional embodiment, the side of the door sealant away from the viewing hole is curved. Curving the side of the door sealant away from the viewing hole reduces or prevents the sealant from scratching the outer surface of the refrigerator due to its sharpness, thus helping to protect the outer surface of the refrigerator.

[0013] Further, in an optional embodiment, the positioning posts include two sets, each protruding to the left and right sides relative to the upper baffle. The positioning posts are mainly used to position and fix the refrigerator upper hinge fixing fixture provided in this embodiment to the refrigerator body. The two sets of positioning posts are respectively limited and fixed to the two corresponding sides of the body, thereby fixing the refrigerator upper hinge fixing fixture to the body.

[0014] Furthermore, in an optional embodiment, the door jamb is located between the positioning post and the front baffle and connected to the edge of the upper baffle. The door jamb allows for convenient adjustment and control of the distance between the left and right doors and the center of the cabinet.

[0015] Furthermore, in an optional embodiment, the refrigerator hinge fixing fixture further includes a side baffle, which is connected to the front baffle and is used to limit the left and right sides of the refrigerator.

[0016] Furthermore, in an optional embodiment, the front baffle is provided with clearance grooves on both sides, the clearance grooves being used to avoid the left and right doors of the refrigerator.

[0017] Furthermore, in an optional embodiment, the side baffle is connected to both sides of the front baffle and is adjacent to the clearance groove.

[0018] Furthermore, in an optional embodiment, the upper baffle is connected to the front baffle, and the clearance groove extends from the upper baffle to the side baffle.

[0019] Furthermore, in an optional embodiment, the refrigerator hinge fixing fixture further includes a handle, which is connected to the upper baffle.

[0020] In existing technology, the distance between the refrigerator door and the upper part of the refrigerator body is entirely determined by the upper hinge, which cannot guarantee the consistency of product assembly, and it is impossible to directly determine whether the dimensions meet the requirements after the hinge is installed. Compared with the existing technology, this utility model has the following beneficial effects: In the embodiment of this utility model, the refrigerator upper hinge fixing fixture is used to fix and assemble the upper hinge of the refrigerator. Among them, the front baffle is used to limit the front of the left and right doors of the refrigerator; the upper baffle is connected to the front baffle and is used to limit the upper part of the left and right doors of the refrigerator; the positioning post is connected to the upper baffle and is used to position the refrigerator body; the door box plug is connected to the upper baffle and is located between the positioning post and the front baffle, and is used to position the refrigerator body and the left and right doors; the door gap plug is connected to the upper baffle and is used to position the left and right doors of the refrigerator. The refrigerator hinge fixing fixture, during use, uses positioning posts and a front baffle to limit the front-to-back relative positions of the left and right doors to the refrigerator body; door-to-box inserts to fix the center distance between the left and right doors and the refrigerator body; side baffles to limit the left-to-right relative positions of the left and right doors and the refrigerator body; and a door gap insert located in the middle to fix the center distance between the left and right doors. Existing refrigerator door-to-box spacing relies entirely on the upper hinge fixing, which cannot guarantee consistent product assembly, and it's impossible to directly determine if the dimensions meet requirements after hinge installation. However, the refrigerator hinge fixing fixture provided in this embodiment, through the precise cooperation of positioning and limiting components, can quickly and accurately fix the distance between the upper part of the refrigerator door and the refrigerator body, improving assembly accuracy and keeping the distance within the design requirements. This ensures the refrigerator door closes tightly, improving sealing performance and reducing energy consumption. Due to the standardization and precision of the fixture, the distance between the refrigerator door and the refrigerator body can be kept consistent by different operators using this fixture, effectively avoiding quality fluctuations caused by human factors and improving product quality stability and consistency. The refrigerator hinge fixing fixture has a simple structure, is easy to operate, and is easy to master and use. It requires low skill from operators, thus reducing production costs. Furthermore, it can be adjusted and adapted to different refrigerator models and sizes, exhibiting good versatility and applicability. It can meet the assembly needs of various refrigerator products and has a wide range of applications. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of the refrigerator hinge fixing tool provided in an embodiment of the present utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the refrigerator hinge fixing fixture in use;

[0024] Figure 3 for Figure 1 A schematic diagram of the refrigerator hinge fixing fixture from another perspective during use;

[0025] Figure 4 A schematic diagram of the refrigerator hinge fixing fixture provided in an embodiment of this utility model from another perspective;

[0026] Figure 5 A schematic diagram of the refrigerator hinge fixing fixture provided in an embodiment of the utility model from a third-person perspective;

[0027] Figure 6 A schematic diagram of the refrigerator hinge fixing fixture provided in an embodiment of the utility model from a fourth-view perspective;

[0028] Figure 7 A schematic diagram of the refrigerator hinge fixing tool provided in the embodiment of the utility model from a fifth-angle perspective.

[0029] Icons: 100, Refrigerator hinge fixing fixture; 110, Front baffle; 111, Left front baffle; 112, Right front baffle; 113, Viewing hole; 114, Clearance groove; 120, Top baffle; 130, Positioning post; 140, Door box plug; 150, Door gap plug; 151, Curved surface; 160, Side baffle; 170, Handle; 210, Cabinet; 220, Left door; 230, Right door. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0033] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0034] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0035] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] Please see Figure 1 This utility model embodiment provides a refrigerator hinge fixing fixture 100. For example... Figure 2 and Figure 3 As shown, the refrigerator upper hinge fixing fixture 100 is used to fix the refrigerator upper hinge. This refrigerator upper hinge fixing fixture 100 can accurately fix the upper hinge and is characterized by simple operation, high efficiency, and strong versatility, which helps to improve assembly accuracy and ensure product quality consistency and stability.

[0037] As shown in the figure, the refrigerator hinge fixing fixture 100 includes: a front baffle 110, which limits the front of the left and right doors 230 of the refrigerator; an upper baffle 120, which is connected to the front baffle 110 and limits the upper part of the left and right doors 230 of the refrigerator; a positioning post 130, which is connected to the upper baffle 120 and is used to position the refrigerator body 210; a door box plug 140, which is connected to the upper baffle 120 and located between the positioning post 130 and the front baffle 110, and is used to position the refrigerator body 210 and the left and right doors 230; and a door gap plug 150, which is connected to the upper baffle 120 and is used to position the left and right doors 230 of the refrigerator.

[0038] It should be understood that, in this embodiment of the present invention, the refrigerator upper hinge fixing fixture 100 is used to fix and assemble the upper hinge of the refrigerator. Specifically, the front baffle 110 is used to limit the front of the left and right doors 230 of the refrigerator; the upper baffle 120 is connected to the front baffle 110 and is used to limit the upper part of the left and right doors 230 of the refrigerator; the positioning post 130 is connected to the upper baffle 120 and is used to position the refrigerator body 210; the door box plug 140 is connected to the upper baffle 120 and located between the positioning post 130 and the front baffle 110, and is used to position the refrigerator body 210 and the left and right doors 230; the door gap plug 150 is connected to the upper baffle 120 and is used to position the left and right doors 230 of the refrigerator.

[0039] Additionally, it should be noted that please refer to the following: Figure 2 and Figure 3During use, the refrigerator hinge fixing fixture 100: The positioning post 130 and front baffle 110 limit the front-to-back relative positions of the left door 220 and right door 230 with the cabinet 210; the door jamb 140 fixes the center distance between the left door 220, right door 230 and cabinet 210; the side baffle 160 limits the left-to-right relative positions of the left door 220, right door 230 and cabinet 210; and the door gap jamb 150 in the middle fixes the center distance between the left door 220 and right door 230. Currently, the distance between the refrigerator door and the upper part of the cabinet 210 relies entirely on the upper hinge fixing, which cannot guarantee the consistency of product assembly, and it is impossible to directly determine whether the dimensions meet the requirements after the hinge is installed. The refrigerator hinge fixing fixture 100 provided in this embodiment of the invention, through the precise cooperation of positioning and limiting components, can quickly and accurately fix the distance between the upper part of the refrigerator door and the cabinet 210, improving assembly accuracy and keeping the distance within the design requirements. This ensures the refrigerator door closes tightly, which is beneficial for improving sealing performance and reducing energy consumption. Due to the standardization and precision of the fixture, the distance between the refrigerator door and the cabinet 210 assembled by different operators using this fixture can remain consistent, effectively avoiding quality fluctuations caused by human factors and improving the stability and consistency of product quality. The refrigerator hinge fixing fixture 100 has a simple structure, is easy to operate, and is easy to master and use, requiring low operator skills and reducing production costs. In addition, it can be adjusted and adapted according to different models and sizes of refrigerators, exhibiting good versatility and applicability, meeting the assembly needs of various refrigerator products, and has a wide range of applications.

[0040] like Figure 4 and Figure 5 As shown, in an optional embodiment of this utility model, the aforementioned front baffle 110 includes a left front baffle 111 and a right front baffle 112, both connected to the upper baffle 120. The left front baffle 111 is used to limit the front of the left door 220 of the refrigerator, and the right front baffle 112 is used to limit the front of the right door 230 of the refrigerator. A viewing hole 113 is provided between the left front baffle 111 and the right front baffle 112, and a door gap plug 150 protrudes from the viewing hole 113. The door gap plug 150 protruding from the viewing hole 113 allows for easy and intuitive observation of the intermediate distance between the door gap plug 150 and the left door 220 and the right door 230, thereby achieving more convenient adjustment and control.

[0041] Optionally, please refer to Figure 6 and Figure 7 The side of the door gap plug 150 furthest from the viewing hole 113 is curved, i.e. Figure 4 and Figure 7The curved surface 151 shown. Making the side of the door gap plug 150 away from the viewing hole 113 curved can reduce or avoid the door gap plug 150 scratching the outer surface of the refrigerator due to being too sharp when the refrigerator hinge fixing fixture 100 provided in this embodiment of the present invention is installed on the refrigerator, thereby helping to protect the outer surface of the refrigerator.

[0042] Optionally, in this embodiment, the positioning posts 130 include two sets, each protruding to the left and right sides relative to the upper baffle 120. The positioning posts 130 are mainly used to position and fix the refrigerator upper hinge fixing fixture 100 provided in this embodiment to the refrigerator body 210. The two sets of positioning posts 130 are respectively limited and fixed to the two corresponding sides of the body 210, thereby fixing the refrigerator upper hinge fixing fixture 100 to the body 210. The positioning posts 130 protruding to the left and right sides relative to the upper baffle 120 facilitates the clamping and fixing of the positioning posts 130 to the body 210.

[0043] Optionally, in this embodiment, the aforementioned door box plug 140 is located between the positioning post 130 and the front baffle 110 and connected to the edge of the upper baffle. The door box plug 140 allows for convenient adjustment and control of the intermediate distance between the left door 220, the right door 230, and the box 210.

[0044] In this embodiment, the refrigerator upper hinge fixing fixture 100 also includes a side baffle 160, which is connected to the front baffle 110 and is used to limit the left and right doors 230 of the refrigerator. The side baffle 160, together with the upper baffle 120 and the front baffle 110, can more conveniently fix the refrigerator upper hinge.

[0045] In this embodiment, the front baffle 110 is provided with clearance grooves 114 on both sides (e.g., Figure 4 As shown, the clearance groove 114 is used to avoid the left and right doors 230 of the refrigerator. Optionally, the side baffle 160 is connected to both sides of the front baffle 110 and is adjacent to the clearance groove 114. Further, in this embodiment, the upper baffle 120 is connected to the front baffle 110, and the clearance groove 114 extends from the upper baffle 120 to the side baffle 160.

[0046] In this embodiment, the refrigerator hinge fixing fixture 100 also includes a handle 170, which is connected to the upper baffle 120 and is used to remove the refrigerator hinge fixing fixture 100.

[0047] Please refer to the following: Figures 1 to 7The refrigerator hinge fixing fixture 100 provided in this embodiment of the invention, through the precise cooperation of positioning and limiting components, can quickly and accurately fix the distance between the upper part of the refrigerator door and the cabinet 210, improving assembly accuracy and keeping the distance within the design requirements. This ensures the refrigerator door closes tightly, which is beneficial for improving sealing performance and reducing energy consumption. Due to the standardization and precision of the fixture, the distance between the refrigerator door and the cabinet 210 assembled by different operators using this fixture can remain consistent, effectively avoiding quality fluctuations caused by human factors and improving the stability and consistency of product quality. The refrigerator hinge fixing fixture 100 has a simple structure, is easy to operate, and is easy to master and use, requiring low skill levels from operators and reducing production costs. In addition, it can be adjusted and adapted according to different models and sizes of refrigerators, exhibiting good versatility and applicability, meeting the assembly needs of various refrigerator products, and has a wide range of applications. The front baffle 110 is used to limit the front of the left and right doors 230 of the refrigerator; the upper baffle 120 is connected to the front baffle 110 and is used to limit the upper part of the left and right doors 230 of the refrigerator; the positioning post 130 is connected to the upper baffle 120 and is used to position the refrigerator body 210; the door box plug 140 is connected to the upper baffle 120 and is located between the positioning post 130 and the front baffle 110, and is used to position the refrigerator body 210 and the left and right doors 230; the door gap plug 150 is connected to the upper baffle 120 and is used to position the left and right doors 230 of the refrigerator. During use, the refrigerator hinge fixing fixture 100: The positioning post 130 and the front baffle 110 limit the front-to-back relative positions of the left door 220 and right door 230 with the cabinet body 210; the door-cabinet plug 140 fixes the center distance between the left door 220, right door 230 and the cabinet body 210; the side baffle 160 limits the left-to-right relative positions of the left door 220, right door 230 and the cabinet body 210; and the door gap plug 150 located in the middle fixes the center distance between the left door 220 and right door 230. This refrigerator hinge fixing fixture 100 provided by this embodiment can accurately fix the hinge and is characterized by simple operation, high efficiency, and strong versatility, which is beneficial for improving assembly accuracy and ensuring product quality consistency and stability.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0049] The above descriptions are merely various embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A refrigerator upper hinge fixing fixture (100) for fixing the upper hinge of a refrigerator, characterized in that, The refrigerator hinge fixing fixture (100) includes: A front baffle (110) is used to limit the front of the left and right doors (230) of the refrigerator; An upper baffle (120) is connected to the front baffle (110) and is used to limit the upper part of the left and right doors (230) of the refrigerator. Positioning post (130), which is connected to the upper baffle (120) and is used to position the refrigerator body (210); Door box plug (140), the door box plug (140) is connected to the upper baffle (120) and located between the positioning post (130) and the front baffle (110), and is used to position the refrigerator body (210) and the left and right doors (230); Door gap plug (150), which is connected to the upper baffle (120), is used to position the left and right doors (230) of the refrigerator.

2. The hinge fixing tool for a refrigerator according to claim 1, wherein The front baffle (110) includes a left front baffle (111) and a right front baffle (112) both connected to the upper baffle (120). The left front baffle (111) is used to limit the front of the left door (220) of the refrigerator, and the right front baffle (112) is used to limit the front of the right door (230) of the refrigerator. A viewing hole (113) is provided between the left front baffle (111) and the right front baffle (112), and the door gap plug (150) is exposed through the viewing hole (113).

3. The hinge fixing tool for a refrigerator according to claim 2, wherein The side of the door gap plug (150) away from the viewing hole (113) is curved.

4. The hinge fixing tool for a refrigerator according to claim 1, wherein The positioning posts (130) include two sets, which protrude to the left and right sides respectively relative to the upper baffle (120).

5. The hinge fixing tool for a refrigerator according to claim 1, wherein The door box stop block (140) is located between the positioning post (130) and the front baffle (110) and is connected to the edge of the upper stop block.

6. The refrigerator hinge fixing fixture according to claim 1, characterized in that, The refrigerator hinge fixing fixture (100) also includes a side baffle (160), which is connected to the front baffle (110) and is used to limit the left and right doors (230) of the refrigerator.

7. The hinge fixing tool for a refrigerator according to claim 6, wherein The front baffle (110) is provided with clearance grooves (114) on both sides, and the clearance grooves (114) are used to avoid the left and right doors (230) of the refrigerator.

8. The hinge fixing tool for a refrigerator according to claim 7, wherein The side baffle (160) is connected to both sides of the front baffle (110) and is adjacent to the clearance groove (114).

9. The hinge fixing tool for a refrigerator according to claim 7, wherein The upper baffle (120) is connected to the front baffle (110), and the clearance groove (114) extends from the upper baffle (120) to the side baffle (160).

10. The hinge fixing tool for a refrigerator according to claim 1, wherein The refrigerator hinge fixing fixture (100) also includes a handle (170), which is connected to the upper baffle (120).