Fastening connection structure and ceiling installation structure

A technology for connecting structures and roofs, applied to roofs, transportation and packaging, vehicle parts, etc., can solve problems such as loose roofs and deformations

Inactive Publication Date: 2021-08-13
DONGFENG LIUZHOU MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a fastening connection structure and roof installation structure, aiming to solve the problem of loose deformation and abnormal noise caused by the sagging of the car roof

Method used

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  • Fastening connection structure and ceiling installation structure
  • Fastening connection structure and ceiling installation structure

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0025] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a fastening connection structure and a ceiling installation structure. The fastening connection structure comprises a fastening cap, a fastening nail column and an elastic piece. The fastening nail column is arranged on one side of the fastening cap, a mounting cavity is formed in the fastening nail column, the mounting cavity penetrates through one end, connected with the fastening cap, of the fastening nail column, and a plurality of positioning parts are arranged on the outer side wall of the fastening nail column in the length direction of the fastening nail column; the elastic piece is arranged in the installation cavity, one end of the elastic piece is connected to the closed end of the installation cavity, and the other end of the elastic piece is connected with the buckle cap. The invention aims to solve the problem of abnormal sound caused by loosening and deformation of the automobile roof due to self-weight sagging.

Description

technical field [0001] The invention relates to the technical field of automobile roof installation, in particular to a fastening connection structure and a roof installation structure. Background technique [0002] With the development of the economy and the improvement of people's living standards, more and more cars have entered people's lives. People require drivers and passengers to get closer to the natural air and sunlight, and cars with sunroofs are becoming more and more popular. At present, many cars have sunroofs on the roof of the car, but the fixing of the roof of the car brings a lot of inconvenience to the manufacture and assembly. For example, the roof of the car cannot be fixed safely, which will cause the car roof to sag and deform due to its own weight. If the roof of the car is not fixed, it will vibrate with the body of the vehicle to generate abnormal noise during the driving process, which will cause great trouble to the driver in the cockpit. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J7/185
CPCB60J7/185
Inventor 赵宏亮南银姬李明益何家海范孝辉
Owner DONGFENG LIUZHOU MOTOR
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