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Hydraulic hinge

A hydraulic and hinge technology, applied in the direction of folding panels, door/window accessories, wing fan components, etc., can solve the problems of complicated installation, incompatible with humanized design, and large space occupation.

Inactive Publication Date: 2021-09-07
肇庆市高要区冠力皇冠门控有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This combined type has complex installation, takes up a lot of space, and uses more materials; moreover, the life of the door closer is short, the force required for opening the door is large, and there are problems such as oil leakage, which is not in line with humanized design.

Method used

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  • Hydraulic hinge
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Examples

Experimental program
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Embodiment

[0033] Please refer to Figure 1 to Figure 5 , this embodiment provides a hydraulic hinge, which includes a shaft sleeve 100, a transmission shaft 110, a transmission leaf 120, a fixed leaf 130 and a hydraulic assembly 140, and the transmission leaf 120 and the fixed leaf 130 are sleeved on the shaft Outside the sleeve 100, the hydraulic assembly 140 and the transmission shaft 110 are installed in the sleeve 100, one end of the transmission shaft 110 is detachably connected to the transmission page 120, and the other end of the transmission shaft 110 is connected to the The hydraulic assembly 140 is in transmission connection. The transmission leaf 120 and the fixed leaf 130 are set outside the shaft sleeve 100, the upper part of the transmission shaft 110 is connected with the hydraulic assembly 140 and both are installed in the shaft sleeve 100, the shaft sleeve 100 is used to wrap the internal workpiece and seal the filling in the hydraulic oil inside it. The bottom of th...

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PUM

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Abstract

The invention provides a hydraulic hinge, and relates to the technical field of hardware fittings. The hydraulic hinge comprises a shaft sleeve, a transmission shaft, a transmission hinge, a fixed hinge and a hydraulic assembly, the transmission hinge and the fixed hinge sleeve the shaft sleeve, the hydraulic assembly and the transmission shaft are mounted in the shaft sleeve, one end of the transmission shaft is detachably connected with the transmission hinge, and the other end of the transmission shaft is in transmission connection with the hydraulic assembly. According to the hydraulic hinge, functions of buffering, shock resistance and noise reduction can be realized; and during production and manufacturing, the production process is simplified, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of hardware accessories, in particular to a hydraulic hinge. Background technique [0002] At present, ordinary hinges are widely used as hinges of building doors and windows. Existing doors and windows are mainly opened and closed in two ways. The first is to use the traditional folding hinge, but this kind of hinge only has a hinge function. When the user closes the door, he usually needs to push one side of the door to move towards the door frame, which will easily lead to excessive force and cause the door to collide with the door frame. Excessive sound or a large impact between the door and the door frame will reduce the service life of the door. The second is to use a combination of ordinary hinges, door stoppers and door closers. This method occupies a considerable proportion in the construction hardware industry. First, install a door stopper at a specific position on the ground or wall. When openi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D3/02E05D5/10E05D5/14E05D11/00E05F5/10E05F3/08E05F3/20
CPCE05D3/02E05D5/10E05D5/14E05D11/00E05F5/10E05F3/08E05F3/20E05Y2900/132
Inventor 黎泽章
Owner 肇庆市高要区冠力皇冠门控有限公司