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Lower hinge assembly of fridge door

A technology for hinge components and refrigerator doors, which can be used in door/window accessories, lighting and heating equipment, household appliances, etc. It can solve problems such as the difficulty of adjusting feet, reduce the production process, reduce the possibility of deformation and damage, and facilitate The effect of installation

Inactive Publication Date: 2012-07-18
HEFEI KINGHOME ELECTRICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to avoid the shortcomings of the prior art, the present invention provides a refrigerator door lower hinge assembly and an installation structure for adjusting feet, which effectively solves the defect of difficult adjustment of the adjusting feet

Method used

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  • Lower hinge assembly of fridge door
  • Lower hinge assembly of fridge door
  • Lower hinge assembly of fridge door

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Experimental program
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Effect test

Embodiment Construction

[0022] Such as Figures 1 to 5 As shown, the lower hinge assembly of the refrigerator door includes a flat bent stepped hinge seat 1 and a hinge shaft 2 that is arranged on the first step 11 of the hinge seat 1 and is hinged to the bottom of the refrigerator door 8. The hinge passes through the second hinge seat 1. The fixing hole provided on the step 12 is fixedly connected with the bottom of the refrigerator body 7, and the bottom of the first step 12 is provided with an adjustment structure for adjusting the balance of the refrigerator body.

[0023] The adjustment structure is composed of an adjustment screw 3 fixedly arranged at the bottom of the first step 11 of the hinge base 1 and an adjustment foot 4 threadedly engaged with the adjustment screw 3 .

[0024] The hinge base 1 is a flat plate bending structure, and two triangular reinforcing ribs 5 are arranged at the bending position to increase the strength of the hinge.

[0025] The adjustment feet are provided with ...

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Abstract

The invention discloses a lower hinge assembly of a fridge door, which comprises a bent step hinge seat (1) and a hinge shaft (2). The hinge shaft (2) is arranged on a first step (11) of the hinge seat (1) and is rotatably connected with the bottom of a fridge door. A hinge is fixedly connected with the bottom of a fridge door through fixing holes arranged on a second step (12) of the hinge seat (1). An adjusting mechanism used for balance adjustment of a fridge is arranged on the first step (11). The adjusting mechanism is composed of an adjusting screw (3) and an adjusting foot (4). The adjusting screw (3) is fixedly arranged at the bottom of the first step (11) and the adjusting foot (4) is matched with the adjusting screw (3) in a threaded manner. Due to the fact that the adjusting foot is mounted near the lower hinge shaft, namely the stress point, below the hinge seat, the adjusting foot is convenient in installation and adjustment and capable of bearing load caused by opening doors of a refrigerating chamber and a freezing chamber so that tendency of leaning forward of the fridge can be avoided and the running normality of the fridge can be guaranteed.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a lower hinge assembly for a refrigerator door. Background technique [0002] The lower hinge of the existing ordinary refrigerator door is a stepped hinge seat. In order to increase its strength, the periphery of the hinge seat is provided with a flanging structure, which increases the processing difficulty and cost of the hinge seat. As another essential component of the refrigerator, the adjustment feet are set at the left and right corners of the bottom of the refrigerator to adjust the refrigerator to keep it in a horizontal state. During the assembly process, first assemble the lower hinge to the box and then install the adjustment feet , and the installation of the adjustment foot on the corner of the refrigerator located at the installation position of the lower hinge seat requires a mounting hole reserved for the lower hinge seat; since the installation position of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D7/04F25D23/02
Inventor 朱成武李毅曹劲松
Owner HEFEI KINGHOME ELECTRICAL CO LTD
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