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Sealing structure under central pillar

A sealing structure and column technology, applied in the superstructure, subassembly of the superstructure, transportation and packaging, etc., can solve the problems of manual operation troubles, large material use area, etc., and achieve the effect of saving materials

Inactive Publication Date: 2017-03-22
重庆比速汽车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this kind of arrangement, the material area is large, and manual operation is relatively troublesome; so far, it is necessary to optimize the sheet metal structure to reduce the amount of barrier adhesive material and ensure the sealing effect

Method used

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  • Sealing structure under central pillar
  • Sealing structure under central pillar

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0016] As shown in the figure, a sealing structure under the center pillar includes a barrier film 6 for blocking the inner and outer cavities under the center pillar. The barrier film 6 includes right-angled sealing strips located on both sides of the film. The right-angled sealing strips It includes a left right-angle sealing strip 1 located on the left side of the inner and outer cavity under the center pillar and a right right-angle sealing strip 2 located on the right side of the inner and outer cavity under the center pillar, and the left right-angle sealing strip and the right right-angle sealing strip are connected by a transverse sealing strip 3 As an integral structure, a...

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Abstract

The invention discloses a sealing structure under a central pillar. The sealing structure comprises a blocking rubber piece used for blocking an inner cavity and an outer cavity under the central pillar. The blocking rubber piece comprises right-angled sealing strips located on the two sides of the rubber piece. The right-angled sealing strips comprise the left right-angled sealing strip located on the left sides of the inner cavity and the outer cavity under the central pillar, and the right right-angled sealing strip located on the right sides of the inner cavity and the outer cavity under the central pillar. The left right-angled sealing strip and the right right-angled sealing strip are connected into an integral structure through a transverse sealing strip. A longitudinal sealing straight strip is further arranged in the middle of the transverse sealing strip. An outlet of the inner cavity and an outlet of the outer cavity under the central pillar are both blocked through the blocking rubber piece, and the purpose of sealing the two cavities is achieved; and meanwhile, materials are greatly saved, and the obvious blocking effect is obtained.

Description

technical field [0001] The invention relates to a sealing structure, in particular to a sealing structure under a center pillar. Background technique [0002] At present, the lower ends of the pillars of the models on the market use two barrier glues to isolate the double sheet metal cavity, that is, one barrier film and one barrier rubber block are used to seal. For this kind of arrangement, the material area is large, and manual operation is relatively troublesome; so far, it is necessary to optimize the sheet metal structure to reduce the amount of barrier adhesive material and ensure the sealing effect. Contents of the invention [0003] In view of this, the purpose of the present invention is to provide a sealing structure under the center pillar, which can overcome the above-mentioned defects of the prior art, and save barrier rubber materials while ensuring the sealing effect, thereby reducing costs. [0004] To achieve the above object, the present invention provi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/04B60R13/06
CPCB62D25/04B60R13/06
Inventor 赵亚明
Owner 重庆比速汽车有限公司