JPH03118874U

JPH03118874U -

Info

Publication number: JPH03118874U
Application number: JP2657890U
Authority: JP
Priority date: 1990-03-15
Filing date: 1990-03-15
Publication date: 1991-12-09

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係る補強部材の底
部側から見た概略斜視図、第２図は第１図の−
断面図、第３図は第２実施例の底部方向から見
た概略斜視図、第４図は第３図の−断面図、
第５図は従来のフレーム部材を示す概略斜視図、
第６図は第５図の−断面図、第７図は第１従
来例の補強部材の概略斜視図、第８図は第７図の
−断面図、第９図は第２従来例の概略斜視図
、第１０図は第９図の−断面図、第１１図は
第３従来例の概略斜視図、第１２図は第１１図の
−断面図である。２……フレーム材、６……補強部材、１４，２
２……水抜き用の孔、２０……補強用ビード。 FIG. 1 is a schematic perspective view of a reinforcing member according to an embodiment of the present invention, seen from the bottom side, and FIG. 2 is a -
3 is a schematic perspective view of the second embodiment as seen from the bottom; FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a schematic perspective view showing a conventional frame member;
6 is a cross-sectional view of FIG. 5, FIG. 7 is a schematic perspective view of the reinforcing member of the first conventional example, FIG. 8 is a cross-sectional view of FIG. 7, and FIG. 9 is a schematic of the second conventional example. FIG. 10 is a cross-sectional view taken from FIG. 9, FIG. 11 is a schematic perspective view of the third conventional example, and FIG. 12 is a cross-sectional view taken from FIG. 11. 2...Frame material, 6...Reinforcement member, 14,2
2...Drainage hole, 20...Reinforcement bead.

Claims

[Scope of utility model registration request]

A reinforcing member is provided inside a frame material having a closed cross section used in an automobile body, and this reinforcing member has a bottom portion that covers the closed cross section and a flange portion that contacts the inner wall of the frame material. A frame structure characterized in that a reinforcing bead is formed, and a drainage hole is provided near the flange portion on the lower side without the reinforcing bead.