Single-door sports car rear side window sealing connection structure

Abstract

The invention discloses a single-door sports car rear side window sealing connection structure which comprises a side wall outer plate located on an outer side, a B column inner plate located on an inner side, a C column inner plate located on the inner side and a sealing connection piece. The B column inner plate comprises a B column rear side wall located on a front side, a right end of the B column rear side wall is connected with a B column right side wall, and length directions of the two both extend vertically; the side wall outer plate clings to the left side of the B column inner plateand extends backwards, a front section of the C column inner plate clings to the right side of the B column inner plate, and a rear section clings to the right side of the side wall outer plate; an irregular hole is defined by the side wall outer plate, the B column rear side wall, the B column right side wall and the C column inner plate; and the sealing connecting piece comprises a sealing piece, and the sealing piece is correspondingly plugged in the irregular hole in a matched mode. The structure has beneficial effects that integrity of a B column can be reserved to guarantee safety, meanwhile, good sealing performance is provided for the side wall outer plate, the B column inner plate and the C column inner plate, a noise from the rear portion of the B column of the vehicle is reduced, and a NVH effect of the whole vehicle is improved.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to a rear side window sealing connection structure of a single-door sports car. Background technique [0002] Chinese patent document CN209870526U disclosed on December 31, 2019 "a B-pillar structure for a two-seat frameless door car", including side wall outer panels, B-pillar reinforcement panels, lower sections of C-pillar inner panels, and B-pillar inner panels. The B-pillar reinforcement plate and the B-pillar inner panel are combined to form the B-pillar, and the side wall outer panel is covered on the B-pillar reinforcement plate. The cross-section in the radial direction of the column is in the shape of a few characters, and the side wall outer panel, B-pillar reinforcement panel and B-pillar inner panel are welded together. Compared with the B-pillar structure used in framed door cars, the B-pillar structure is stronger and has better side impact performance; while ...

AI Technical Summary

Problems solved by technology

And it is precisely because the single-door sports car has no rear door, so the safety and sealing of the B-pillar are much more important than the C-pillar and D-pillar of the traditional coupe. The stressed structure leads to a significant decrease in safety and sealing, and poses a major safety hazard to drivers and passengers

China's sports car manufacturing is relatively lagging behind, and there is a lack of research on this problem, let alone an effective solution, which is a typical blank state

Images