JPH0213886U

JPH0213886U -

Info

Publication number: JPH0213886U
Application number: JP9264688U
Authority: JP
Priority date: 1988-07-12
Filing date: 1988-07-12
Publication date: 1990-01-29

Description

[Brief explanation of the drawing]

第１図ないし第３図は本考案の一実施例による
自動車におけるセンターピラーの上部接合構造を
説明するための図であり、第１図ａはその斜視図
、第１図ｂはピラーインナパネルの斜視図、第２
図は第１図の―線断面図、第３図は本実施例
の接合構造が採用された自動車を示す斜視図、第
４図は従来の接合構造を示す斜視図である。図において、１は自動車、３はルーフサイドレ
ール、５はセンターピラー、１２はレールインナ
パネル、１２ａは上部フランジ部（レールインナ
パネルの上端）、１２ｃは突出部（レールインナ
パネルの下端）、１４はピラーインナパネル、１
４ｃはピラーインナパネルの上端、１６は下縁部
、１７は連通孔、Ａは空洞である。 1 to 3 are views for explaining the upper joint structure of a center pillar in an automobile according to an embodiment of the present invention, FIG. 1a is a perspective view thereof, and FIG. 1b is a view of a pillar inner panel. Perspective view, 2nd
The drawings are a cross-sectional view taken along the line -- in FIG. 1, FIG. 3 is a perspective view showing an automobile employing the joint structure of this embodiment, and FIG. 4 is a perspective view showing a conventional joint structure. In the figure, 1 is a car, 3 is a roof side rail, 5 is a center pillar, 12 is a rail inner panel, 12a is an upper flange part (upper end of the rail inner panel), 12c is a protrusion part (lower end of the rail inner panel), 14 is pillar inner panel, 1
4c is an upper end of the pillar inner panel, 16 is a lower edge, 17 is a communication hole, and A is a cavity.

Claims

[Scope of utility model registration request]

A rail inner panel of a roof side rail extending in the vehicle longitudinal direction and a pillar inner panel of a pillar extending in the vehicle vertical direction are overlapped so that the pillar inner panel is located on the outside of the vehicle body, and the upper end of the rail inner panel and the pillar In the joint structure of the upper part of a pillar in an automobile, the lower edge of the pillar inner panel forming the cavity is formed by joining the upper end of the inner panel and forming a cavity at the overlapping part of the rail inner panel and the pillar inner panel. 1. A joining structure for an upper part of a pillar in an automobile, characterized in that a part is formed to be inclined in the longitudinal direction of the vehicle, and a communication hole is provided in a low position part of the lower edge part to communicate the cavity and the inside of the pillar.