JPH01145676U - - Google Patents
Info
- Publication number
- JPH01145676U JPH01145676U JP3495688U JP3495688U JPH01145676U JP H01145676 U JPH01145676 U JP H01145676U JP 3495688 U JP3495688 U JP 3495688U JP 3495688 U JP3495688 U JP 3495688U JP H01145676 U JPH01145676 U JP H01145676U
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- floor panel
- vehicle body
- extending
- attached
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 7
Description
第１図は本考案の実施例に係る下部車体構造を
備えた自動車のフロアパネル部分の要部斜視図、
第２図は第１図の矢印方向からの見上げ図、第
３図は第１図の―要部縦断面図である。
１……フロアパネル、２……ミツシヨンレイン
フオースメント、３……クロスメンバー、４……
フロアフレーム、５……サイドシル、６……ミツ
シヨンブラケツト、１０……トンネル部、１１…
…膨出部、１２……側壁。
FIG. 1 is a perspective view of a main part of a floor panel portion of an automobile equipped with a lower body structure according to an embodiment of the present invention;
FIG. 2 is a top-down view from the direction of the arrow in FIG. 1, and FIG. 3 is a vertical sectional view of the principal part of FIG. 1...Floor panel, 2...Mission reinforcement, 3...Cross member, 4...
Floor frame, 5... Side sill, 6... Mission bracket, 10... Tunnel section, 11...
...bulge, 12...side wall.
Claims (1)
断面略逆Ｕ字型のトンネル部を形成し且つ該トン
ネル部下面の両側部にトランスミツシヨン後部取
付用のミツシヨンブラケツトを取り付ける一方、
上記フロアパネルの上面には上記トンネル部を跨
いて車幅方向に延びるミツシヨンレインフオース
メントを取付けるとともに該ミツシヨンレインフ
オースメントを上記フロアパネルを挾んで上記ミ
ツシヨンブラケツトに連結し、さらに上記フロア
パネルの上面で且つ上記ミツシヨンレインフオー
スメントより車体後方側位置に、車幅方向に延び
しかもその一端が上記トンネル部の側壁に他端が
車体両側部において車体前後方向に延びるサイド
シルにそれぞれ連結されるクロスメンバーを取り
付けるとともに、該クロスメンバーの上記一端側
を上記フロアパネルを挾んで上記ミツシヨンブラ
ケツトに連結したことを特徴とする自動車の下部
車体構造。 A tunnel portion having an approximately inverted U-shaped cross section extending in the longitudinal direction of the vehicle body is formed in the floor panel of the automobile, and transmission brackets for mounting the rear transmission are attached to both sides of the lower surface of the tunnel, while
A transmission reinforcement extending in the vehicle width direction across the tunnel portion is attached to the upper surface of the floor panel, and the transmission reinforcement is connected to the transmission bracket by sandwiching the floor panel, and is further connected to the floor panel. Extending in the vehicle width direction on the upper surface of the panel and at a position on the rear side of the vehicle body from the transmission reinforcement, one end thereof is connected to the side wall of the tunnel portion and the other end is connected to a side sill extending in the longitudinal direction of the vehicle body on both sides of the vehicle body. A lower body structure for an automobile, characterized in that a cross member is attached thereto, and the one end side of the cross member is connected to the transmission bracket with the floor panel interposed therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988034956U JPH0621831Y2 (en) | 1988-03-15 | 1988-03-15 | Lower car body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988034956U JPH0621831Y2 (en) | 1988-03-15 | 1988-03-15 | Lower car body structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01145676U true JPH01145676U (en) | 1989-10-06 |
| JPH0621831Y2 JPH0621831Y2 (en) | 1994-06-08 |
Family
ID=31261622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988034956U Expired - Lifetime JPH0621831Y2 (en) | 1988-03-15 | 1988-03-15 | Lower car body structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621831Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007076590A (en) * | 2005-09-16 | 2007-03-29 | Mazda Motor Corp | Vehicular body lower structure |
| JP2007083754A (en) * | 2005-09-20 | 2007-04-05 | Mazda Motor Corp | Rear bodywork of vehicle |
| CN111942481A (en) * | 2019-05-15 | 2020-11-17 | 马自达汽车株式会社 | Lower body structure of vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61196880U (en) * | 1985-05-31 | 1986-12-08 | ||
| JPS62127032U (en) * | 1986-02-04 | 1987-08-12 |
-
1988
- 1988-03-15 JP JP1988034956U patent/JPH0621831Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61196880U (en) * | 1985-05-31 | 1986-12-08 | ||
| JPS62127032U (en) * | 1986-02-04 | 1987-08-12 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007076590A (en) * | 2005-09-16 | 2007-03-29 | Mazda Motor Corp | Vehicular body lower structure |
| JP4622766B2 (en) * | 2005-09-16 | 2011-02-02 | マツダ株式会社 | Lower body structure of the vehicle |
| JP2007083754A (en) * | 2005-09-20 | 2007-04-05 | Mazda Motor Corp | Rear bodywork of vehicle |
| JP4622768B2 (en) * | 2005-09-20 | 2011-02-02 | マツダ株式会社 | Rear body structure of the vehicle |
| CN111942481A (en) * | 2019-05-15 | 2020-11-17 | 马自达汽车株式会社 | Lower body structure of vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621831Y2 (en) | 1994-06-08 |