JPS61186682U

JPS61186682U -

Info

Publication number: JPS61186682U
Application number: JP7207185U
Authority: JP
Priority date: 1985-05-15
Filing date: 1985-05-15
Publication date: 1986-11-20

Description

[Brief explanation of drawings]

第１図から第６図までの図面はこの考案の実施
例を示しており、第１図は第６図の視拡大正面
図、第２図は第１図の―線断面図、第３図は
切欠き形状の段付部を形成したリインホースメン
トの単品斜視図、第４図及び第５図はこの考案の
他の実施例をそれぞれ示しており、第４図は第１
図相当拡大正面図、第５図は第２図相当断面図、
第６図はフレームサイドレールの全体斜視図、第
７図及び第８図は従来例をそれぞれ示しており、
第７図は第１図相当拡大正面図、第８図は第２図
相当断面図である。１……フレームサイドレール、１ａ……開口断
面内側面、２……リインホースメント、２ａ……
Ｌ字形端部、３……断続溶接接合部位、４，４′
……段付部、５……一般部。 The drawings from Fig. 1 to Fig. 6 show an embodiment of this invention, Fig. 1 is an enlarged front view of Fig. 6, Fig. 2 is a sectional view taken along the line - - of Fig. 1, and Fig. 3 1 is a perspective view of a single piece of reinforcement in which a notch-shaped stepped portion is formed, FIGS. 4 and 5 respectively show other embodiments of this invention, and FIG.
Figure 5 is an enlarged front view equivalent to Figure 2, and Figure 5 is a sectional view equivalent to Figure 2.
Fig. 6 is an overall perspective view of the frame side rail, and Figs. 7 and 8 show conventional examples, respectively.
7 is an enlarged front view corresponding to FIG. 1, and FIG. 8 is a sectional view corresponding to FIG. 2. 1... Frame side rail, 1a... Opening cross section inner surface, 2... Reinforcement, 2a...
L-shaped end, 3... Intermittent weld joint portion, 4, 4'
...Stepped section, 5...General section.

Claims

[Scope of utility model registration request]

A reinforcement having an L-shaped cross section and disposed along a frame side rail forming a substantially U-shaped opening cross section and on an inner surface of the opening cross section of the frame side rail, the reinforcement having an L-shaped end. is joined to the inner surface of the opening cross section of the frame side rail by intermittent welding, and a stepped part having a notch shape or a protruding shape is provided at the intermittent welding joint part set at the L-shaped end of the reinforcement. The vehicle body frame structure is characterized by a formed structure.