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Door hinges equipped with backlash prevention damper brackets

A damper and door hinge technology, applied in the field of door hinges, can solve problems such as damage to the lever of the door hinge

Active Publication Date: 2021-04-09
MOONJU HARDWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing door hinge cannot bear the weight of the door when it is installed on the door and the wall, and the lever is pressed downward or upward at the above-mentioned spaced part, so that the lever of the door hinge may be damaged.

Method used

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  • Door hinges equipped with backlash prevention damper brackets
  • Door hinges equipped with backlash prevention damper brackets
  • Door hinges equipped with backlash prevention damper brackets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035]Hereinafter, a door hinge for a damper-preventive stop prevention with a damper bracket will be described in detail with reference to the accompanying drawings.

[0036]Referfigure 1 withfigure 2 In accordance with the present invention, the door hinge can include a cover plate 300, a first mounting plate 100, a second mounting plate 200, a lever 600, and a damper unit 800.

[0037]The first mounting plate 100 can be fixed to the door 1. Further, the second mounting plate 200 can be fixed to the object expanded by the door 1 (as an example, it can be applied to the inner wall of the opening of the door drawer cabinet, hereinafter referred to as "locker 3"). For example, the first mounting plate 100 can have a wide flange to be easily fixed to the door 1, and can be fixed to the door 1 by a screw or the like. Further, a portion of the first mounting plate 100 can protrude and inserted into the door 1 to fit in the correct position. The second mounting plate 200 can have a wide flange...

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PUM

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Abstract

The invention discloses a door hinge equipped with a damper bracket for preventing backlash, which includes a cover plate, a first mounting plate, a second mounting plate, a lever and a damper unit. The door hinge is equipped with a damper bracket for preventing backlash. The door hinge is characterized in that the above-mentioned damper unit includes: a damper bracket, which is detachably matched with the inside of the above-mentioned cover plate and has a second fitting groove into which the above-mentioned first fitting pin is inserted; and a damper, which It is fixedly fitted inside the damper bracket and has a cylinder body and a cylinder rod facing the first mounting plate; and a rotating bracket that is rotatably matched with the cylinder rod and the damper bracket, and has the above-mentioned cylinder rod inserted into the damper bracket. The rotation pin of the first fitting groove pulls out the cylinder rod by rotating the lever, and further includes a play prevention protrusion formed by vertically bending from the second fitting groove toward the inside of the first fixed bracket.

Description

Technical field [0001] The present invention relates to a door hinge, and more specifically, to a door hinge (DOOR HINGEHAVING) equipped with a backlash prevention damper bracket that can greatly improve the matching force between the mounting plate and the door panel by adding a reinforced structure of the damper bracket. DAMPER BRACKET FOR PREVENTING GAP). Background technique [0002] Generally speaking, a door damper device is provided on a door that opens and closes in a flat opening manner. It absorbs the impact exerted when closing the door and allows the door to close smoothly, thereby preventing noise and impact. [0003] The existing door damper consists of a body formed with a first fixing part connected to the door and a second fixing part attached to the inner wall of the locker, a shell that matches the body, and a shell that matches and elastically supports the door. The buffer composition. [0004] The above-mentioned housing is detachably matched with the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05D3/06E05D11/10E05D5/02E05F5/06
CPCE05D3/06E05D5/02E05D11/10E05F5/06
Inventor 金在洪
Owner MOONJU HARDWARE