165-degree door hinge

A technology for hinges and hinge cups, applied to hinges with pins, door/window accessories, hinges, etc., can solve the problems of unsafe use and easy finger pinching, and achieve safe and reliable use

Inactive Publication Date: 2012-10-17
GUANGDONG ZHONGQIAO HARDWARE & ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because there is a large space between the inner rocker arm and the crank, it is easy to pinch your fingers when opening and closing the door, making it unsafe to use

Method used

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  • 165-degree door hinge
  • 165-degree door hinge
  • 165-degree door hinge

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with accompanying drawing and embodiment:

[0016] Such as Figures 1 to 7 As shown, a 165° door hinge includes an inner rocker arm 7, a hinge cup 4 fixed on the door panel, a crank 5, a connecting arm 1, a body 2 installed on a frame, a rotating arm 9 and an outer rocker arm 10, One end of the inner rocker arm 7 is rotatably connected to the hinge cup 4, and the other end is rotatably connected to an end of the crank 5; the other end of the crank 5 is rotatably connected to the middle end of the connecting arm 1; one end of the connecting arm 1 is connected to the hinge cup 4 rotating connection, the other end is rotating connected with one end of the outer rocker arm 10; the other end of the outer rocker arm 10 is rotating connected with the middle part of the body 2; one end of the rotating arm 9 is rotating connected with the middle part of the connecting arm 1, and the other end One end...

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PUM

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Abstract

The invention relates to a 165-degree door hinge, which comprises an inner rocker arms, a hinge cup, a crank, a connecting arm, a body, a rotating arm and an outer rocker arm, wherein the hinge cup is fixedly arranged on a door panel; the body is arranged on a framework; one end of the inner rocker arm is rotatablely connected with the hinge cup; the other end of the inner rocker arm is rotatablely connected with one end of the crank; the other end of the crank is rotatablely connected with the middle end of the connecting arm; one end of the connecting arm is rotatablely connected with the hinge cup; the other end of the connecting arm is rotatablely connected with one end of the outer rocker arm; the other end of the outer rocker arm is rotatablely connected with the middle part of the body; one end of the rotating arm is rotatablely connected with the middle part of the connecting arm; and the other end of the rotating arm is rotatablely connected with one end of the body. The 165-degree door hinge is characterized by also comprising two anti-pinch rotating arms capable of blocking an included angle between the inner rocker arm and the crank; the two anti-pinch rotating arms are bent; one ends of the two anti-pinch rotating arms are respectively matched and rotatablely connected with the outer side of the middle part of the inner rocker arms; and the other ends of the two anti-pinch rotating arms are matched and rotatablely connected with the outer side of the middle part of the connecting arm. The 165-degree door hinge has the advantages that as the two anti-pinch rotating arms and two anti-pinch blocks are arranged, the space of the included angle between the inner rocker arm and the crank is reduced; fingers cannot be pinched and the functional condition of the product is not influenced; and the use is safer and more reliable.

Description

technical field [0001] The invention relates to a 165° door hinge. Background technique [0002] The existing 165° door hinge includes an inner rocker arm, a hinge cup fixed on the door panel, a crank, a connecting arm, a body installed on the frame, a rotating arm and an outer rocker arm, wherein one end of the inner rocker arm is connected to the hinge cup Rotationally connected, the other end is rotatably connected to one end of the crank; the other end of the crank is rotatably connected to the middle end of the connecting arm; one end of the connecting arm is rotatably connected to the hinge cup, and the other end is rotatably connected to one end of the outer rocker arm; The other end of the outer rocker arm is rotatably connected to the middle part of the body; one end of the rotatable arm is rotatably connected to the middle part of the connecting arm, and the other end is rotatably connected to one end of the body. Because there is a large space between the inner r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D3/06E05D5/02
Inventor 梁启泉
Owner GUANGDONG ZHONGQIAO HARDWARE & ELECTRICAL
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