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Hinge

A hinge and articulation technology, which is applied to hinges with pins, door/window fittings, hinges, etc., can solve the problems of unstable structure, low safety performance, and high cost, and achieve simple and stable structure, low cost, and high safety performance. Good results

Inactive Publication Date: 2016-07-13
泰斯安建筑五金(宁波)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention solves the problems that the general hinge structure has no effective structural instability, low safety performance and high cost in the prior art, and provides a perforating charge and a manufacturing method thereof. And the combined innovation of rigid force application method realizes that the hinge has the characteristics of simple and stable structure, low cost, convenient use, good safety performance, and adjustable rigid force and friction force

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment one: combined with attached figure 1 , 2And 5, a kind of hinge, comprises slide rail 1, slide block 2, cam 8 and link mechanism, slide block 2 is connected with slide rail 1 slidingly, and link mechanism is composed of cantilever I3, cantilever II4, support arm I5 and swing arm 6 One end of the cantilever I3 and the cantilever II4 are both hinged with the slider 2, the other end of the cantilever I3 is hinged with one end of the swing arm 6, the other end of the cantilever II4 is hinged with the support arm I5, and one end of the support arm I5 is hinged with the slide rail 1 , the other end is hinged with the middle part of the swing arm 6, the sum of the length of the support arm I5 and the length between the two hinge points of the swing arm 6 is less than the length from the hinge point of the support arm I5 and the slide rail 1 to the other end of the slide rail 1, The maximum included angle formed by the centerline of the swing arm 6 and the centerline...

Embodiment 2

[0025] Embodiment two: combined with attached image 3 , 4 And 5, a kind of hinge, comprise slide rail 1, slide block 2, auxiliary link 7, cam 8, support arm II9, positioning block 10 and link mechanism, slide block 2 is slidingly connected with slide rail 1, and link mechanism consists of The cantilever I3, the cantilever II4, the support arm I5 and the swing arm 6 are composed, one end of the cantilever I3 and the cantilever II4 are hinged with the slider 2, and one end of the swing arm 6 is provided with a row of adjustment holes 6.1 which are matched with the auxiliary link 7, The auxiliary link 7 is hinged with the end of the cantilever I3, the other end of the cantilever II4 is hinged with the support arm I5, one end of the support arm I5 is hinged with the slide rail 1, the other end is hinged with the middle of the swing arm 6, and one end of the support arm II9 is ​​hinged with the The cantilever II4 is hinged, the other end of the support arm II9 is ​​hinged with th...

Embodiment 3

[0026] Embodiment three: combined with attached figure 1 with 2 , a rigid force application method using a hinge structure, the application method is: when the door and window are closed, the linkage mechanism gradually moves closer to the slide rail 1, the slider 2 gradually slides horizontally along the slide rail 1, and the cantilever I3 and the cantilever II4 first contact with the The slide rail 1 overlaps, the hinge point of the cantilever I3 and the swing arm 6, the hinge point of the swing arm 6 and the support arm I5, and the hinge point of the support arm I5 and the slide rail 1 form three vertices of a triangle, the cantilever II4, the support arm I5, The hinge point between the slide block 2 and the slide rail 1 also forms three vertices of a triangle, between the swing arm 6 and the support arm I5, between the cantilever II4 and the support arm I5, there is a rigidly connected tension force, so that the doors and windows cannot Easy to close, when the slider 2 sl...

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Abstract

The invention discloses a hinge. The hinge comprises a sliding rail, a sliding block and a connecting rod mechanism. The hinge is characterized in that the sliding block is connected with the sliding rail in a sliding way; the connecting rod mechanism is formed by a cantilever I, a cantilever II, a supporting arm I and a swinging arm; one end of the cantilever I and one end of the cantilever II are hinged to the sliding block; the other end of the cantilever I is hinged to one end of the swinging arm; the other end of the cantilever II is hinged to the supporting arm I; one end of the supporting arm I is hinged to the sliding rail, and the other end of the supporting arm I is hinged to the middle part of the swinging arm; in a polygon formed by the sliding block, the cantilever I, the cantilever II, the supporting arm I and the swinging arm, the total sum of the effective length of the supporting arm I and the effective length of the swinging arm is slightly greater than the total sum of the length between two joint points of the sliding block, the effective length of the cantilever I and the effective length of the cantilever II. The hinge disclosed by the invention has very remarkable beneficial effects that the structure is simple and stable, the cost is low, the use is convenient, the safety performance is good, and a stiffness force and a friction force can be regulated.

Description

technical field [0001] The invention relates to the technical field of door and window parts, and more specifically relates to a door and window hinge with a link mechanism. Background technique [0002] A hinge is a device used to connect two solids and allow rotation between them, and is mainly installed on doors, windows and cabinets. When the doors and windows are opened or closed, the door and window hinge with a linkage mechanism is an auxiliary device that is used to assist the rotation of the doors and windows and has positioning and locking functions. In the market, due to the unreasonable structure, many hinges have problems such as unstable structure, high cost and low safety performance. However, in the prior art, the general hinge structure does not effectively solve the above-mentioned problems. For example, the Chinese patent authorization announcement number CN201507190U, the authorization announcement date was June 16, 2010, and the name of the invention i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D3/06E05D7/04
Inventor 忻瑞吉
Owner 泰斯安建筑五金(宁波)有限公司
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