Outer holding strip assembly of automobile door

A technology for automobile doors and outer clips, which is applied to vehicle parts, engine sealing, sealing devices, etc., can solve the problems of difficult assembly of the outer clips, difficult disassembly of the outer clips, unreliable installation, etc., and achieves a beautiful and smooth body. Good coordination and reliable installation

Active Publication Date: 2010-10-20
CHONGQING CHANGAN AUTOMOBILE CO LTD
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AI-Extracted Technical Summary

Problems solved by technology

The installation structure of the outer clamping strips of previous models has problems such as difficult assembly of the outer clamping strips, poo...
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Abstract

The invention discloses an outer holding strip assembly of an automobile door, which comprises an outer holding strip body, wherein the outer holding strip body consists of a framework of which the cross section is inverted U-shaped and a lip edge, the lip edge is integrated with the framework and is positioned on one side of the framework; the upper part of a clamp is also inverted U-shaped; the clamp is provided with an overhead hook, elastic clamping teeth, an inner neck and an outer neck; the clamp is arranged in an inverted U-shaped clamping groove of the outer holding strip body; and the overhead hook at the left lower end of the clamp is in interference fit with the left lower end of the framework, and the outer neck on the right outer side is in interference fit with the right lower end of the framework to ensure that the clamp and the outer holding strip body are combined into a whole body. The outer holding strip assembly of the automobile door has the following obvious advantages that: because of the special structure of the clamp, the outer holding strip body is reliably arranged on the automobile door and has stable performance; the outer holding strip body cannot be dismounted under the condition that the automobile door is locked and the automobile window glass is raised to ensure that the outer holding strip body has a strong anti-theft function; and the outer holding strip body is well matched with an automobile body metal plate, and not only improves the sealability but also makes the automobile body beautiful and smooth.

Application Domain

Technology Topic

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  • Outer holding strip assembly of automobile door
  • Outer holding strip assembly of automobile door
  • Outer holding strip assembly of automobile door

Examples

  • Experimental program(1)

Example Embodiment

[0012] The implementation of the present invention will be described in detail below with reference to the drawings.
[0013] See figure 1 with figure 2 The shown car door outer clamping strip assembly includes an outer clamping strip body 4 composed of a frame 41 and a lip 42 with an inverted U-shaped cross section. The lip and the frame are integrated and located on one side of the frame , The upper part of a clip 3 is also in the shape of an inverted "U", the lower end of the left side of the clip is provided with an inward barb 31, the inner side of the upper part of the clip is provided with elastic clamping teeth 32, and the inner clip is provided on the inner side of the middle right part of the clip The groove 33 is provided with an outer clamping groove 34 on the outside of the right middle part of the clip; the clip 3 is arranged in the inverted "U"-shaped clamping groove of the body of the outer clamping strip, and the barb 31 at the lower left end thereof is in interference fit with the lower end of the left side of the frame 41 , The outer clamping groove 34 on the outer right side and the lower end of the right side of the frame 41 are interference fit, so that the clip 3 and the outer clip body 4 are combined into one body, and the clip 3 cannot move in the outer clip body 4.
[0014] During installation, the inner right side of the upper part of the clip 3 and the left side of the elastic clamping teeth 32 are locked on the buckling structure 21 of the door outer panel 2 and the outer panel reinforcement plate 1. The buckling teeth 22 and the clip on the encapsulation structure The inner card slot 33 on the 3 is matched, and the lip 42 of the body of the outer clamping strip is in interference fit with the door and window glass 5.
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Description & Claims & Application Information

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