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Hinge mechanism of refrigerator door and refrigerator provided with hinge mechanism

A hinge mechanism and refrigerator door body technology, applied in the field of door hinges, can solve the problems of fixed hinge hole position deviation, deformation, uneven gap between doors and doors, etc., and achieve the effects of precise positioning, convenient use, and simple structure

Inactive Publication Date: 2016-04-06
HEFEI MIDEA REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a refrigerator door hinge mechanism, which effectively solves the problem that the refrigerator will be deformed after foaming, resulting in deviation of the hole position of the fixed hinge. There will be defects in the gap between the door and the box or the gap between the door and the door

Method used

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  • Hinge mechanism of refrigerator door and refrigerator provided with hinge mechanism
  • Hinge mechanism of refrigerator door and refrigerator provided with hinge mechanism
  • Hinge mechanism of refrigerator door and refrigerator provided with hinge mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment one: if figure 1 , 5 , 6, the refrigerator door hinge mechanism of this embodiment includes a first mounting plate 1 and a second connecting portion 2 connected to the first mounting plate 1, the second connecting portion 2 is arranged in front of the first mounting plate 1 side;

[0034] The above-mentioned first mounting plate 1 is provided with a plurality of mounting holes 11 that penetrate the first mounting plate 1 up and down, and a plurality of the above-mentioned mounting holes 11 are distributed at intervals and are located on one side of the first mounting plate 1 (as attached Figure 5 As shown, located on the left side of the first mounting plate 1 in the figure), the bottom end surface of the first mounting plate 1 is provided with a positioning shaft 3, and the positioning shaft 3 is vertically arranged on the other side corresponding to the mounting hole 11 (at the attached Figure 5 right side of the first mounting plate 1 in the center). ...

Embodiment 2

[0043] Embodiment two: if figure 2 As shown, the above-mentioned positioning shaft 3 can also be configured as a cone structure, and the others are the same as in the first embodiment.

[0044] The above-mentioned positioning shaft 3 can also be configured as a boss shape, a hemispherical shape or other convex structures with positioning function.

Embodiment 3

[0045] Embodiment three: as Figure 4 As shown, the above-mentioned positioning shafts 3 are provided in multiples, and are distributed at intervals on the bottom of the first mounting plate 1, so that the installation and positioning of the hinge mechanism is more precise, and the others are the same as in the first embodiment.

[0046] A plurality of the above-mentioned positioning shafts 3 can also be arranged in one or more rows and distributed on the bottom of the first mounting plate 1 , and the positioning shafts 3 can be arranged equidistantly or non-equidistantly.

[0047] Another embodiment of the present invention relates to a refrigerator, which includes a box body and a door body, and also includes the hinge mechanism in the first to third embodiments above, and the first mounting plate 1 of the above-mentioned hinge mechanism is installed on the top front side edge of the box body The above-mentioned positioning shaft 3 is inserted into the matching positioning h...

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Abstract

The invention relates to a door hinge, in particular to a hinge mechanism of a refrigerator door and a refrigerator provided with the hinge mechanism. The hinge mechanism of the refrigerator door comprises a first installation plate and a second connection part connected with the first installation plate. The second connection part is arranged in front of the first installation plate. A plurality of installation holes which vertically penetrate through the first installation plate are formed in the first installation plate. The installation holes are distributed in a spaced mode and located in one side of the first installation plate. Positioning shafts are arranged on the end face of the bottom of the first installation plate. The positioning shafts are vertically arranged on the other side, corresponding to the installation holes, of the first installation plate. The hinge mechanism has the advantages that the structure is simple, and using is convenient; the hinge mechanism is installed and positioned through the positioning shafts before foaming of a refrigerator body, the foaming accuracy of the refrigerator body is effectively improved, and the defect that the door-refrigerator distance and the door-door distance are inconsistent in the foaming process due to large dimensional deviation is overcome.

Description

technical field [0001] The invention relates to a door hinge, in particular to a refrigerator door hinge mechanism and a refrigerator with the hinge mechanism. Background technique [0002] A refrigerator is generally divided into two parts, a box body and a door body, and the door body and the box body are connected by hinges to realize the closing and opening of the door body. The hinges on the refrigerator are basically installed on the top shell of the refrigerator box through fixing parts. The refrigerator box will be deformed after foaming, resulting in deviations in the holes for fixing the hinges. After the hinges are installed, install the door Occasionally, the gap between the door and the box or the gap between the door and the door will appear uneven, which is prone to the problem of poor overall quality of the refrigerator. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a refrigerator door hinge me...

Claims

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Application Information

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IPC IPC(8): F25D23/02E05D5/06
CPCF25D23/02E05D5/065
Inventor 杨连合李俨凡伟孙卫东
Owner HEFEI MIDEA REFRIGERATOR CO LTD
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