JPS5977975A - Sheet metal part construction for automobile - Google Patents
Sheet metal part construction for automobileInfo
- Publication number
- JPS5977975A JPS5977975A JP17248383A JP17248383A JPS5977975A JP S5977975 A JPS5977975 A JP S5977975A JP 17248383 A JP17248383 A JP 17248383A JP 17248383 A JP17248383 A JP 17248383A JP S5977975 A JPS5977975 A JP S5977975A
- Authority
- JP
- Japan
- Prior art keywords
- flange
- bent
- tip edge
- sheet metal
- floor panel
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】 本発明は自動車用板金部品構造に関するものである。[Detailed description of the invention] The present invention relates to a sheet metal part structure for an automobile.
自vノ車において、例えばフロアパネル(リヤ側)とり
ャホイールエプロンの結合は、フロアパネルの側端を折
曲して形成したフランジ部をリヤホイールエプロンの内
側面につき合せてスポット溶接する方策が採られる。In a private car, for example, the floor panel (rear side) and the wheel apron can be joined by spot welding a flange formed by bending the side edge of the floor panel against the inner surface of the rear wheel apron. taken.
ところが第1図に示すようにフロアパネル1のリヤホイ
ールエプロン2への結合mニy差部11が形成されてい
るような場合、該段差部11の屈曲部分の7ランジ12
′cグレス成形上他の部分の7ランジ12にくらべて著
しく狭くならざるを得す、該屈曲部分だけはフランジが
切り欠かれた形状になってし擾う。However, as shown in FIG. 1, in the case where the floor panel 1 is connected to the rear wheel apron 2 with a difference 11, the 7 flange 12 of the bent part of the step 11 is formed.
'c Due to the shape of the glass, it has to be significantly narrower than the other parts of the 7 langes 12, and only the bent part has a shape in which the flange is cut out.
上記フロアパネル1のフランジ12とリヤホイールエプ
ロン2との接合固定部にはシール材3を塗布しなければ
ならず、その為にリヤホイールエプロン2には上e己7
ランジ12の先端縁にほぼ沿う段部21が形成され、第
2図0)の如くフランジ12の先端wISと段部21に
よりわずかガ凹部4が形成され、該凹部4内にシール材
3を充填し、接合固定部の間隙をシールするようになっ
ている。A sealing material 3 must be applied to the joint and fixing part between the flange 12 of the floor panel 1 and the rear wheel apron 2.
A step 21 is formed along the tip edge of the flange 12, and a slightly recessed portion 4 is formed by the tip wIS of the flange 12 and the step 21 as shown in FIG. It is designed to seal the gap between the joining and fixing parts.
しかし上JiJのようにフロアパネル1の屈曲部分のフ
ランジ12′は幅が極端に狭くその先端は椿2図(ロ)
に示すようにリヤホイールエプロン20段部21にはと
どかず、核部へのシール材3の塗布作業が非常に厄介で
あシ、また確実外シールが行われにくく、シール切れ。However, like JiJ above, the flange 12' at the bent part of the floor panel 1 is extremely narrow and its tip is shown in Fig. 2 (b).
As shown in the figure, the sealing material 3 does not reach the step 21 of the rear wheel apron 20, making it very difficult to apply the sealant 3 to the core, and it is difficult to securely seal the outside, causing the seal to break.
1曽間発生の原因ともなっている。It is also the cause of the Isoma outbreak.
本発明は上記のようガ従来の問題に対処することを目的
とするもので、第3図反び第4図に示すように、フロア
パネル1の屈曲部の側端部附近にフランジ折曲方向に張
出す膨出部13を形成し、該膨出部13の張出し分によ
り該屈曲し15のフランジ12′がせ9上シ、その先端
縁か仙1の部分のフランジ12先端縁と自然に連続した
曲線をなすよう構設したものである。The present invention is intended to solve the problems of the conventional art as described above, and as shown in FIG. 3 and FIG. The flange 12' of the flange 15 is bent by the protruding portion of the bulge 13, and the distal edge of the flange 12' of the flange 12' of the flange 12' of the flange 12' of the flange 12' of the flange 12' of the flange 15 is bent. It is constructed to form a continuous curve.
このよう力構成をとることにより、第4図(ロ)に示す
ようにフロアパネル1の屈曲部のフランジ12′先端縁
とりャホイールエプロン2に形成した段部21とでシー
ル材3充填用の凹部4が形咋1され、全体的にシール作
業の著しい簡易化がはかれると共に、シール切れ。By adopting such a force structure, as shown in FIG. 4(b), the tip edge of the flange 12' of the bent portion of the floor panel 1 and the stepped portion 21 formed on the wheel apron 2 can be used to fill the sealing material 3. The recessed part 4 is shaped like 1, which greatly simplifies the sealing work as a whole, and also prevents the seal from breaking.
隙間発生等の不具合は完全に防止され得る。Problems such as the occurrence of gaps can be completely prevented.
尚本発明はフロアパネルとりャホイールエプロンの接合
固定部だけです<、自動f11の各種板金部品に形成し
たフランジと他の部材との接合固定部に適用可能なるこ
とは言う迄もたい。It goes without saying that the present invention is applicable only to the joint and fixing part of the floor panel and wheel apron, but it can also be applied to the joint and fixing part of flanges formed on various sheet metal parts of automatic F11 and other members.
以上のように本発明によれば、1帥車用板金部品に他の
部材との接合固定用フランジを折曲形成したものにおい
て、該板金部品の屈曲部に形成されるフランジの折曲基
部周辺にフランジ折曲方向に向けて張り出す膨出部を形
成し、該膨出部の張り出し分だけ核部のフランジかせり
上シその先端縁が他の部分のフランジの先端縁とほぼ自
然に連続した線となるよう構虞、シタことにより、該フ
ランジによる接合固定部のシール材塗布作業の簡易化及
びシール性の大幅な同上をはかることができるもので、
実用上多大の効果をもたらし得るものである。As described above, according to the present invention, in a sheet metal part for a one-wheeled vehicle in which a flange for joining and fixing with another member is bent, the periphery of the bent base of the flange formed at the bent part of the sheet metal part A bulge is formed that protrudes in the flange bending direction, and the tip edge of the flange of the core portion is almost naturally continuous with the tip edge of the flange of the other portion by the amount of the bulge that protrudes. By arranging the sealing line so that the line is aligned with the flange, it is possible to simplify the work of applying sealant to the joint and fixing part by the flange, and to significantly improve the sealing performance.
This can bring about great practical effects.
第1図及び第2図は従来構造を示すもので、第1図はフ
ロアパネルとりャホイールエプロンの接合固定部の正面
図、第2図(f) 、 (ロ)は第1図のA−A線及び
B−B線の断面図である。
第3図U′本発明の実施例を示すものでフロアパネルと
りャホイールエプロンの接合固定部の正面図、第4図(
イ)、(ロ)は第3図のC−c線及びD−D線の断面図
である。
1・・・7oアバネル、2・・・リヤホイールエプロン
、3・・・シール材、4・・・凹部、11・・・段差部
、12・・・フランジ、12′・・・屈曲部のフランジ
、13・・・膨出部、21・・・段部。
以 上
−二夕Figures 1 and 2 show the conventional structure. Figure 1 is a front view of the joint and fixing part of the floor panel handler and wheel apron, and Figures 2 (f) and (b) are A-A in Figure 1. FIG. 3 is a cross-sectional view taken along line A and line B-B. Figure 3 U' shows an embodiment of the present invention, and is a front view of the joint and fixing part of the floor panel handler wheel apron;
A) and (B) are cross-sectional views taken along line C-c and line D-D in FIG. 3. 1... 7o abanel, 2... rear wheel apron, 3... sealing material, 4... recess, 11... step part, 12... flange, 12'... flange of bent part , 13...bulging part, 21... step part. End – Two nights
Claims (1)
用板金部品において、該板金部品の屈曲部に形成される
7ランジの折曲基部周辺にフランジ折曲方向に張り出す
膨出部を形成、し、該膨出部の張シ出し分だけ核部の7
ランジがせシ出し、その先端縁が屈曲部以外の部分に形
成したフランジの先端縁とほぼ自然に連続した線とたる
よう構成したことを特徴とする自動車用板金部品構造。In a sheet metal part for an automobile in which a seven flange for joining and fixing to another member is formed by bending, a bulge extending in the flange bending direction is formed around the bent base of the seven flange formed at the bent part of the sheet metal part. 7 of the nucleus by the extent of the expansion of the bulge.
A sheet metal part structure for an automobile, characterized in that the lunge is extruded and its tip edge is formed in a line that is almost naturally continuous with the tip edge of the flange formed in a portion other than the bent portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17248383A JPS5977975A (en) | 1983-09-19 | 1983-09-19 | Sheet metal part construction for automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17248383A JPS5977975A (en) | 1983-09-19 | 1983-09-19 | Sheet metal part construction for automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5977975A true JPS5977975A (en) | 1984-05-04 |
JPS6311192B2 JPS6311192B2 (en) | 1988-03-11 |
Family
ID=15942821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17248383A Granted JPS5977975A (en) | 1983-09-19 | 1983-09-19 | Sheet metal part construction for automobile |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5977975A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5451124A (en) * | 1977-09-28 | 1979-04-21 | Daihatsu Motor Co Ltd | Chassis of automobile |
-
1983
- 1983-09-19 JP JP17248383A patent/JPS5977975A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5451124A (en) * | 1977-09-28 | 1979-04-21 | Daihatsu Motor Co Ltd | Chassis of automobile |
Also Published As
Publication number | Publication date |
---|---|
JPS6311192B2 (en) | 1988-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2808911B2 (en) | Automotive weather strip | |
JPH11291954A (en) | Body structure for floor part of car | |
JP2004082136A (en) | Steel plate joining structure | |
JP2010247771A (en) | Door sash and method for manufacturing the same | |
JP5003659B2 (en) | Three-sided seal structure | |
JPS5977975A (en) | Sheet metal part construction for automobile | |
JP2007062637A (en) | Sash connecting structure of door frame | |
JP2020083126A (en) | Vehicle floor part structure | |
JP2001105171A (en) | Method for welding steel frame beam and steel frame column, and joing structure | |
JP4213115B2 (en) | Vehicle front pillar structure | |
JP3746866B2 (en) | Door inner weather strip | |
JPH07246464A (en) | Structural member | |
JPH10166183A (en) | Welding jig | |
JPH0736870Y2 (en) | Inner channel connection structure | |
JP2006096113A (en) | Wheel house part structure of automobile | |
JP3597447B2 (en) | Structure formation structure of railway vehicle | |
JP2734094B2 (en) | Edge connection structure of metal panel | |
JPS6231567A (en) | Car body construction | |
JP2004142705A (en) | Wheel house part structure of automobile | |
JPH0242543Y2 (en) | ||
JPH0329353Y2 (en) | ||
JPH0641749Y2 (en) | Welding backing material | |
JP5751081B2 (en) | Body member joining method and joining structure | |
JP2004203116A (en) | Joint structure of frame members of vehicle body | |
JP2003311474A (en) | Welding aid material and welding method using this welding aid material |