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Skylight self-locking structure

A self-locking structure, skylight technology, applied in the direction of roof, transportation and packaging, vehicle parts, etc., can solve problems such as abnormal lifting or sinking of skylights, failure and jamming, etc.

Pending Publication Date: 2019-01-29
武汉凯沃森天窗系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the limit device on the mechanism limiter, such as the inner clip, will slide under the action of external force, resulting in abnormal lifting or sinking of the sunroof, and it is prone to failure and jamming during operation

Method used

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  • Skylight self-locking structure
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  • Skylight self-locking structure

Examples

Experimental program
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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0025] Such as figure 1 , Figure 4 , Figure 5 and Image 6 As shown, the self-locking structure of the sunroof of the present invention includes a self-locking sliding block 3 and an inner clip 2 arranged on the side of the self-locking sliding block 3. Two elastic arms 4 of the inner clip 2 are respectively arranged on both sides of the self-locking sliding block 3. The ends of each elastic arm 4 are provided with a chuck 5, the inner and outer sides of the chuck 5 are provided with a convex structure, the self-locking slider 3 is provided with a first accommodating groove 14, and the first accommodating groove 14 is installed Lock pin 6. In this embodiment, the self-locking pin 6 has a cylindrical structure. A spring 7 is provided between the self-locking pin 6 and the bottom of the first accommodating groove 14, and the inner end surface of the ...

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Abstract

The invention relates to the technical field of automobile skylights, and discloses a skylight self-locking structure. The skylight self-locking structure comprises a self-locking sliding block and aninner clamp arranged on the side surface of the self-locking sliding block, wherein two elastic arms of the inner clamp are correspondingly arranged on the two sides of the self-locking sliding block, chucks are arranged at the tail ends of the two elastic arms, and protruded structures are arranged on the inner and outer sides of the chucks; a first containing groove is formed in the self-locking sliding block, a self-locking pin is installed in the first containing groove, and a spring is arranged between the bottoms of the self-locking pin and the first containing groove; a vertical self-locking plate is arranged on the end surface of the outer side of the self-locking pin, the self-locking pin extends out of the inner portion of the first containing groove, the two elastic arms of theinner clamp are completely open, and the end surfaces of the two sides of the self-locking plate abut against the protruded structures of the inner sides of the chucks together. The skylight self-locking structure effectively prevents the inner clamp from sliding abnormally, and avoids abnormal warping or sinking of the skylights.

Description

Technical field [0001] The invention relates to the technical field of automobile sunroofs, in particular to a sunroof self-locking structure. Background technique [0002] With the rapid development of the automobile industry, automobiles generally have sunroofs. Skylights can not only provide sufficient ventilation, but also have good lighting performance. In addition, ordinary skylights have low manufacturing costs and are very popular. [0003] At present, the tilting mechanism used for the tilting of the car sunroof is mainly composed of sliding rails, tilting arms, lifting arms, mechanism limiting parts, main sliders and other parts. The bottom of the lift arm is in contact with the boss of the mechanism limiter in the slide rail. One fulcrum of the upper part of the lift arm slides in the curved groove on the mechanism lifting arm, and the other fulcrum is fixed in the slide rail. The three parts of the rail and the lifting arm form a triangle. The lifting principle is to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J7/05
CPCB60J7/05
Inventor 席智武
Owner 武汉凯沃森天窗系统有限公司
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