Refrigerator upper hinge fixing structure and refrigerator

Abstract

According to the refrigerator upper hinge fixing structure and the refrigerator, one end of an upper hinge in the refrigerator upper hinge fixing structure is connected to an avoiding space of a refrigerator door body, the other end of the upper hinge is connected to the top of a refrigerator body, and the height of the refrigerator door body is flush with that of the refrigerator body; a notch is formed in the face, facing the receding space, of the top of the refrigerator body, a connecting installation plate is arranged in the notch, an inclined plate with the plate face inclining upwards is arranged on the connecting installation plate, a bolt plate with the same inclination angle as the inclined plate is correspondingly arranged at the position, close to an end opening of the refrigerator body, of the upper hinge, and the inclined plate and the bolt plate are connected through a bolt. The refrigerator comprises a refrigerator door body and a refrigerator body which are provided with the refrigerator upper hinge fixing structure. By improving the screwing angle of the upper hinge on the refrigerator body, the hinge is convenient to install when the refrigerator door body is flush with the refrigerator body, and the upper hinge has the advantages of being simple in structure, convenient to assemble and simple and attractive in fixing structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of refrigerators, and in particular relates to a refrigerator upper hinge fixing structure and a refrigerator. Background Art

[0002] In the prior art, the refrigerator door is usually higher than the refrigerator body. When installing the upper hinge, one end of the upper hinge is connected to the clearance space of the refrigerator door (the top of the clearance space is usually also open), and the other end is connected to the top of the refrigerator body, and then fixed by screws. However, since the top of the refrigerator door is higher than the refrigerator body, it will cause a waste of refrigerator height space. If the refrigerator door is set flush with the refrigerator body, how to facilitate the installation of the hinge without affecting the height is an issue that needs to be considered urgently, especially when used in scenarios such as built-in refrigerators that have strict height requirements. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and to provide a refrigerator hinge fixing structure which can facilitate the installation of the hinge when the refrigerator door is flush with the refrigerator body and has a simple and beautiful appearance.

[0004] The utility model also provides a refrigerator using the refrigerator upper hinge fixing structure.

[0005] The first aspect of the utility model provides a refrigerator upper hinge fixing structure, including an upper hinge, one end of the upper hinge is connected to the concession space of the refrigerator door body, and the other end is connected to the top of the refrigerator body, and the refrigerator door body is flush with the refrigerator body; a groove is provided on the surface of the top of the refrigerator body facing the concession space, a connecting mounting plate is provided in the groove, and an inclined plate with an inclined surface inclined upward is provided on the connecting mounting plate, and a bolt plate with the same inclination angle as the inclined plate is correspondingly provided at the port of the upper hinge close to the refrigerator body, and the inclined plate and the bolt plate are connected by bolts.

[0006] A second aspect of the utility model provides a refrigerator using the above-mentioned refrigerator upper hinge fixing structure, which includes a refrigerator door body and a refrigerator body on which the above-mentioned refrigerator upper hinge fixing structure is installed.

[0007] The utility model improves the tightening angle of the upper hinge on the refrigerator body, which not only facilitates the installation of the hinge when the refrigerator door is flush with the refrigerator body, but also has the advantages of simple structure, convenient assembly, and simple and beautiful fixed structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the installation structure of the hinge fixing structure on the refrigerator in this embodiment;

[0009] Figure 2Schematic diagram of the installation structure of the notch and the connecting mounting plate in this embodiment;

[0010] Figure 3 Schematic diagram of the installation structure of the upper hinge and the connecting mounting plate in this embodiment;

[0011] Figure 4 Schematic diagram of the installation process of the hinge fixing structure on the refrigerator in this embodiment. DETAILED DESCRIPTION

[0012] See also Figure 1 The present embodiment provides a refrigerator upper hinge fixing structure, comprising an upper hinge 1, one end of the upper hinge 1 is connected to the clearance space 21 of the refrigerator door 2, and the other end is connected to the top of the refrigerator body 3, and the refrigerator door 2 is flush with the refrigerator body 3. Figure 2 A notch 4 is provided on the top of the refrigerator body 3 facing the clearance space 21, a connecting mounting plate 5 is provided in the notch 4, and an inclined plate 6 with an inclined surface upward is provided on the connecting mounting plate 5, see Figure 3 A bolt plate 7 having the same inclination angle as the inclined plate 6 is correspondingly provided at the end of the upper hinge 1 close to the refrigerator body 3 , and the inclined plate 6 and the bolt plate 7 are connected by bolts 8 .

[0013] During installation, first connect one end of the hinge 1 to the clearance space 21 of the refrigerator door 2, and align the inclined bolt plate 7 at the other end of the hinge 1 with the inclined plate 6 in the connecting mounting plate 5. Figure 4 Then, a tightening tool (such as a screwdriver 9 or the gun head of a screw gun) is inserted obliquely from the top of the clearance space 21, and aligned with the bolt 8 on the bolt plate 7, and the tightening tool is turned to fix the end of the upper hinge 1 to the refrigerator body 3. The connecting mounting plate 5 is embedded in the groove 4 in advance and has no freedom of movement during the tightening process.

[0014] Since the contact surface between the hinge 1 and the refrigerator door body 2 is set as an inclined surface, the clearance space 21 is used to form an insertion space for the tightening tool, which solves the technical problem that when the refrigerator door body 2 and the refrigerator body 3 are flush, the tightening tool cannot be inserted into the refrigerator body due to space limitations, thereby preventing the hinge 1 from being fixed to the refrigerator body 3.

[0015] In this embodiment, see Figure 2 and Figure 3, the bolt plates 7 are symmetrically arranged on both sides of the port of the upper hinge 1, and a plug-in terminal relief groove 10 is formed between the bolt plates 7 for positioning the plug-in terminal 11. Since the display control board (i.e., the operation interface) of the refrigerator is generally fixed on the refrigerator door body, and the main control board is generally fixed on the refrigerator cabinet body, and the two are usually connected by a communication wire harness, a plug-in terminal relief groove 10 is reserved on the upper hinge 1, and the communication wire harness at the top of the refrigerator cabinet body is correspondingly limited between the two inclined plates 6 of the connecting and mounting plate 5. This not only facilitates the connection of the communication wire harness between the refrigerator door body and the display control board, but more importantly, it can play a certain role in restraining the wire harness to prevent external leakage, damage, etc. from occurring during the process of opening and closing the door.

[0016] This embodiment also provides a refrigerator using the above refrigerator upper hinge fixing structure, which includes a refrigerator door body and a refrigerator cabinet body equipped with the above refrigerator upper hinge fixing structure.

[0017] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A refrigerator upper hinge fixing structure, comprising an upper hinge, one end of which is connected to the clearance space of the refrigerator door, and the other end is connected to the top of the refrigerator body, and the refrigerator door is flush with the refrigerator body, characterized in that: A notch is provided on the surface of the top of the refrigerator body facing the clearance space, a connecting mounting plate is provided in the notch, an inclined plate with an upwardly inclined plate surface is provided on the connecting mounting plate, a bolt plate with the same inclination angle as the inclined plate is provided at the port of the upper hinge close to the refrigerator body, and the inclined plate and the bolt plate are connected by bolts.

2. The refrigerator upper hinge fixing structure according to claim 1, characterized in that: The bolt plates are symmetrically arranged on both sides of the port of the upper hinge, and a connector terminal concession groove is opened between the bolt plates.

3. A refrigerator using the refrigerator upper hinge fixing structure according to any one of claims 1 or 2, characterized in that: It comprises a refrigerator door body and a refrigerator box body on which the refrigerator upper hinge fixing structure is installed.

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