JPS63155887U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第４図は本考案の一実施例を示す
ものであつて、第１図は車両の下部車体構造を示
す斜視図、第２図はリヤフレームとリヤクロスメ
ンバとの連結部位を示す斜視図、第３図ａはリヤ
フレームとリヤクロスメンバとの連結部位を示す
平面図、同図ｂは同図ａにおけるＸ―Ｘ矢視断面
図、第４図ａはリヤクロスメンバと補強フレーム
との接合部を示す斜視図、同図ｂは同図ａにおけ
るＹ―Ｙ矢視断面図である。 １はサイドシル、２はリヤフレーム、３はリヤ
クロスメンバ、８は補強フレームである。 1 to 4 show an embodiment of the present invention, in which FIG. 1 is a perspective view showing the lower body structure of a vehicle, and FIG. 2 shows a connecting portion between a rear frame and a rear cross member. Fig. 3a is a plan view showing the connecting portion between the rear frame and the rear cross member, Fig. 3b is a sectional view taken along the line X--X in Fig. Figure b is a perspective view showing the joint with the frame, and figure b is a sectional view taken along YY arrow in figure a. 1 is a side sill, 2 is a rear frame, 3 is a rear cross member, and 8 is a reinforcing frame.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体前後方向に延びるサイドシルを車体の左右
に配設し、各々のサイドシルの後端にリヤフレー
ムの前端をそれぞれ連結してこれらリヤフレーム
を車体後方に延出させ、両リヤフレーム同士の間
に車幅方向に延びるリヤクロスメンバを架設して
ペリメータ構造部を形成するとともに、上記リヤ
クロスメンバに車体後方に延びる補強フレームを
配設したことを特徴とする車両の下部車体構造。 Side sills extending in the longitudinal direction of the vehicle body are arranged on the left and right sides of the vehicle body, and the front ends of the rear frames are connected to the rear ends of each side sill, and these rear frames extend rearward of the vehicle body. 1. A lower body structure for a vehicle, characterized in that a rear cross member extending in the width direction is installed to form a perimeter structure, and a reinforcing frame extending toward the rear of the vehicle body is disposed on the rear cross member.