JPH0248486U

JPH0248486U -

Info

Publication number: JPH0248486U
Application number: JP12697588U
Authority: JP
Priority date: 1988-09-28
Filing date: 1988-09-28
Publication date: 1990-04-04

Description

[Brief explanation of drawings]

第１図及び第２図は本考案に係るダブルウイツ
シユボーン型リヤサスペンシヨン用サブフレーム
の一実施例を示し、第１図はその右部分を省略し
左部分のみを示す部分切欠斜視図、第２図は該左
部分を左側から見た正面図、第３図は第２図の
−線断面図、第４図ないし第７図は従来例を示
し、第４図はダブルウイツシユボーン型リヤサス
ペンシヨンの斜視図、第５図はサブフレームの斜
視図、第６図はサブフレームの別の従来例の斜視
図、第７図はブラケツト及びサイドメンバの変形
状態を示す説明図である。２：後輪、３：アツパアーム、４：ロアアーム
、５：アツパアームフロント、６：アツパアーム
リヤ、７：ロアアームフロント、８：ロアアーム
リヤ、１２：車体、１７：枢軸、３１：サブフレ
ーム、３２：クロスメンバフロント、３３：クロ
スメンバリヤ、３４：サイドメンバ、３５：サイ
ドメンバアツパ、３６：サイドメンバロア、３７
，３８，４０，４１：ブラケツト。 1 and 2 show an embodiment of a subframe for a double wishbone type rear suspension according to the present invention, and FIG. 1 is a partially cutaway perspective view showing only the left part with the right part omitted; Fig. 2 is a front view of the left part as seen from the left side, Fig. 3 is a sectional view taken along the line - - of Fig. 2, Figs. 4 to 7 show conventional examples, and Fig. 4 is a double wishbone type. FIG. 5 is a perspective view of the rear suspension, FIG. 5 is a perspective view of the subframe, FIG. 6 is a perspective view of another conventional example of the subframe, and FIG. 7 is an explanatory view showing a deformed state of the bracket and side member. 2: Rear wheel, 3: Atsupa arm, 4: Lower arm, 5: Atsupa arm front, 6: Atsupa arm rear, 7: Lower arm front, 8: Lower arm rear, 12: Body, 17: Pivot, 31: Subframe, 32: Cross Member front, 33: Cross member rear, 34: Side member, 35: Side member top, 36: Side member lower, 37
, 38, 40, 41: Bracket.

Claims

[Scope of utility model registration request]

The side member of the subframe for the double wishbone type rear suspension of a vehicle is formed of two upper and lower members, a side member top and a side member lower, and the side member of the subframe for the double wishbone type rear suspension is connected to the top arm and pivot of the double wishbone type rear suspension. A bracket that engages with the lower arm of the double wish bone type rear suspension via a pivot is attached to a side of the side member lower. a double wishbone type, characterized in that the pivot shaft is attached to the bracket in a positional relationship that does not cause an offset between the upper and lower sides with the axis of the side member upper or the side member lower. Subframe for rear suspension.