C-column waterproof component of rear side door

Abstract

The invention discloses a C-column waterproof component of a rear side door. Window frame reinforcing plates are arranged between triangular trim plates and glass sealing strips as well as between theinner plate of the rear side door and the outer plate of the rear side door, glass final assembly guide rails are arranged at the front sides of the window frame reinforcing plates and fixedly connected with the window frame reinforcing plates, the glass sealing strips are fixed in the guide grooves of the glass final assembly guide rail in an embedding manner, the triangular trim plates are fixedly arranged on the window frame reinforcing plates, the inner surfaces at the front parts of the triangular trim plates abut against the outer side walls of the glass final assembly guide rails, thefirst sides of the triangular trim plates are in sealing contact with the front side of the outer plate of the rear side door, the second sides of the triangular trim plates are in sealing contact with the outer sides extending from the glass sealing strips, and the third sides of the triangular trim plates are in sealing contact with the outer water cutting adhesive tapes of the rear side door. The C-column waterproof component of the rear side door solves the problems of water leakage in the car and large wind noise during high-speed driving.

Description

technical field [0001] The invention relates to a waterproof assembly on an automobile, in particular to a C-pillar waterproof assembly of a rear side door. Background technique [0002] The current styling trend makes the design of the C-pillar of the rear side door relatively inclined. In order to meet the requirements of glass lift, it is impossible to adopt the structure of full-lift glass for the entire rear side door window frame. The structure of the triangular plaque. The main defects of this structure at present are: there is no overlap between the glass assembly guide rail and the rear side door inner panel, there is a gap between the glass assembly guide rail and the side door inner panel and no seal is implemented, and there is no water flow guide on the window frame reinforcement plate The structure, the triangular trim and the outer panel support are not specially sealed. During heavy rain or car washing, the water flow can enter between the triangular trim an...

AI Technical Summary

Problems solved by technology

[0003] The present invention is completed in order to solve the deficiencies in the prior art. The purpose of the present invention is to provide a rear side door C-pillar waterproof assembly, which solves the problem of water leakage inside the car and the problem of large wind noise when driving at high speed

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