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Multi-gear self-locating car door hinge

A technology of door hinges and hinges, which is applied in door/window accessories, buildings, wing leaf openers, etc. It can solve the problem of non-detachable multi-level self-limiting door hinges, so as to save working space, reduce the length of the assembly line, and reduce production. cost effect

Inactive Publication Date: 2011-09-28
芜湖市文鼎机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to invent a detachable multi-level self-limiting door hinge to solve the technical problem that the multi-level self-limiting door hinge of the automobile door cannot be disassembled, and to facilitate the installation and maintenance of the automobile door

Method used

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  • Multi-gear self-locating car door hinge
  • Multi-gear self-locating car door hinge
  • Multi-gear self-locating car door hinge

Examples

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Embodiment Construction

[0018] combine figure 1 , figure 2 , a multi-speed self-limiting car door hinge provided with a C-shaped torsion spring, which includes a hinge turning leaf 1 that can be fixed to the car door, and a hinge fixing leaf 14 that is fixed to the door column, and is correspondingly installed on the hinge turning leaf 1 and the multi-stage self-limiting mechanism on the hinge fixed page 14. The hinge fixing leaf 14 is connected with the hinge turning leaf 1 by the tapered threaded pin 7, and is fixed by the tapered nut 12, so that it is convenient for installation or dismounting of the hinge. A group of shift balls 5 of the multi-gear self-limiting mechanism is installed on the hinge turning page 1, specifically, the shift balls 5 are installed on the corner plate 2 through the ball pin shaft 3, and the shift balls 5 and the corner plate 2 Wave washer 4 is housed between, and ball washer 6 is housed on the outside, angle plate 2 is riveted and fixed with hinge turning leaf 1 by t...

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PUM

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Abstract

A multiple-gear self-locating vehicle door hinge discloses by the invention relates to a vehicle door hinge. The invention comprises a hinge rotating leaf which can be fixed to the vehicle door, a hinge fixing leaf which is fixed on the upright column of the vehicle door, and a multiple-gear self-locating mechanism which is correspondingly installed on the hinge rotating leaf and the hinge fixingleaf. The hinge fixing leaf and the hinge rotating leaf are connected through a conical screw pin. The shifting ball bearing of the multiple-gear self-locating mechanism is installed on the fixing corner plate through a ball bearing pin. The fixing corner plate is riveted and fixed to the hinge rotating leaf through the conical screw pin. The torsional spring of the multiple-gear self-locating mechanism is installed on the hinge fixing leaf. The hinge fixing leaf is provided with an adjusting screw for adjusting the position of the torsional spring. The multiple-gear self-locating vehicle door hinge prepared according to the invention can realize the detached installation of the hinge fixing leaf and hinge rotating leaf on the vehicle door. Through adjusting the initial angle of the torsional spring with the adjusting screw, the hinge is guaranteed can be smoothly installed to the position at any angle in opening. The installation and maintenance of the vehicle door are facilitated.

Description

technical field [0001] The technical solution of the invention relates to the technical field of automobile door hinges. Background technique [0002] In the patent literature of our country, there is a patent document with the application number 200520115078.8, which is called the connecting device between the car door and the car body. The hinge rotating page and the self-limiting mechanism are composed, the hinge fixed page and the hinge rotating page are connected by pin shafts; the above-mentioned car door hinge self-limiting mechanisms are all fixed on the hinge body, and the hinge fixed page and the hinge rotating page are connected together , is a non-detachable overall structure, the product structure is complex, and it is not easy to process; when the vehicle is assembled, because the hinges cannot be disassembled, all door trims, glass regulators and glass must be completed on the same assembly line, resulting in the length of the assembly line. Increased, greatl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F1/12E05D11/06
Inventor 王洪波
Owner 芜湖市文鼎机械制造有限公司
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