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A hinge and automobile

A hinge and card slot technology, applied in the field of hinges, can solve the problems of rusting screws 103, reducing product refinement, destroying the paint surface of screws, etc., to achieve the effects of convenient assembly and disassembly, convenient and fast assembly, and high assembly efficiency.

Active Publication Date: 2022-07-12
BAIC MOTOR CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this process, the screw 103 of the car door hinge needs to be tightened repeatedly, which will damage the paint surface of the screw 103 surface; for aesthetics and to avoid rust, a plastic cover 104 needs to be installed on the screw 103. The color of the plastic cover 104 is usually single black, which will The color of the hinge and the body is inconsistent, which affects the visual effect and reduces the delicacy of the product; and the plastic cover 104 is easy to age and fall off, causing the screws 103 to rust and other problems

Method used

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  • A hinge and automobile
  • A hinge and automobile
  • A hinge and automobile

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Embodiment Construction

[0038] Preferred embodiments of the present invention will be described in more detail below. While the preferred embodiments of the present invention are described below, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0039] like figure 1 As shown, the body leaf 101 and the pin shaft 102 of a door hinge in the prior art are fixed by screws 103. To disassemble the body leaf 101 and the pin shaft 102, the screw 103 needs to be screwed; Inconvenient, inefficient, and prone to damage to the paint and appearance of the screws 103 and door hinges.

[0040] To solve the above problems, such as Figure 2 to Figure 4 As shown, the present invention provides a hinge, comprising:

[0041] the first connect...

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PUM

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Abstract

The invention discloses a hinge and an automobile, and relates to the technical field of hinges. It includes: a first connecting piece; a slot; a second connecting piece, one end of which is provided with a connecting hole that is sleeved and matched with the dismantling part, a locking hole is formed on the hole wall of the connecting hole, a locking pin is slidably arranged in the locking hole, and one end of the locking pin is A first clamping block matched with the first clamping slot is provided, the other end of the locking pin is provided with a spring, and the end of the locking hole away from the connecting hole is provided with an end cover, which can block the spring and the locking pin In the locking hole; the hinge has an automatic locking function, and the pin shaft and the second connecting piece do not need to be screwed when assembling and disassembling.

Description

technical field [0001] The invention belongs to the technical field of hinges, and more particularly, relates to a hinge and an automobile. Background technique [0002] With the development of the automobile industry, rapid progress has been made now, but the competition in the industry is also unprecedented; there are higher requirements for the appearance, performance, quality and cost of automobiles. [0003] Car door hinges are the most basic and very important parts on the body. In recent years, due to the requirements for appearance and quality of opening and closing doors, most OEMs have applied section steel hinges. Its advantages are small size and good rigidity. The body and door pages can be disassembled in the assembly workshop after electrophoresis on the vehicle. However, when disassembling, it is necessary to use tools to repeatedly rotate the fixing screws, which will cause damage to the paint surface of the screws and affect the door. Hinge quality. [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05D3/02E05D7/00E05D7/10E05D5/02
CPCE05D3/02E05D7/00E05D7/1061E05D5/0207E05Y2900/531
Inventor 杜鹏宋会涛
Owner BAIC MOTOR CORP LTD
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