JPS6313356U

JPS6313356U -

Info

Publication number: JPS6313356U
Application number: JP10660886U
Authority: JP
Priority date: 1986-07-11
Filing date: 1986-07-11
Publication date: 1988-01-28

Description

[Brief explanation of the drawing]

第１図及び第２図は本考案に係るバンパの取付
構造の実施例を示し、第１図はバンパの車体への
取付部を車体上方からみた平面図、第２図は第１
図の―線に沿う断面図、第３図から第５図は
従来のバンパ取付構造を示し、第３図はバンパの
車体への取付部を車体上方からみた平面図、第４
図は第３図の―線に沿う断面図、第５図は車
体に付与される捩り力による車体の変形状態概略
を車体後方からみた背面図である。３０……リアバンパ、３２……リアフロアパン
、３４……ボルト、３６……リアフロアサイドメ
ンバ、４０……バンパフレーム、４２……バンパ
ステー。 1 and 2 show an embodiment of the bumper mounting structure according to the present invention.
3 to 5 show the conventional bumper mounting structure, FIG. 3 is a plan view of the mounting part of the bumper to the vehicle body viewed from above the vehicle body, and FIG.
The figure is a cross-sectional view taken along the line -- in FIG. 3, and FIG. 5 is a rear view of the vehicle body, viewed from the rear, illustrating the state of deformation of the vehicle body due to the torsional force applied to the vehicle body. 30... Rear bumper, 32... Rear floor pan, 34... Bolt, 36... Rear floor side member, 40... Bumper frame, 42... Bumper stay.

Claims

[Claims for Utility Model Registration] (1) A bumper mounting structure in which a bumper frame is attached to a vehicle body via bumper stays at multiple locations in the width direction of the vehicle body, wherein each of the bumper stays is attached to a closed section of the vehicle body extending in the longitudinal direction of the vehicle body. A bumper mounting structure characterized in that the bumper is screwed onto the end of the member at multiple locations in the width direction of the vehicle body. (2) Claim No. (1) of the above-mentioned utility model registration, characterized in that the bumper stay is formed in a closed cross-section over its entire length and has a configuration with high torsional rigidity.
Bumper mounting structure described in section. (3) The closed section member is composed of a rear floor side member that extends in the longitudinal direction of the vehicle body and a rear floor pan that constitutes the rear floor surface of the vehicle body, and the bumper stay extends from the rear end opening of the closed section member that is composed of the rear floor pan and the rear floor side member. The bumper mounting structure according to claim 1 of the above-mentioned utility model registration, characterized in that the bumper mounting structure is inserted into the cross-sectional space and screwed onto a bracket fixed to a rear floor side member.