JPS6313115Y2 - - Google Patents
Info
- Publication number
- JPS6313115Y2 JPS6313115Y2 JP16551783U JP16551783U JPS6313115Y2 JP S6313115 Y2 JPS6313115 Y2 JP S6313115Y2 JP 16551783 U JP16551783 U JP 16551783U JP 16551783 U JP16551783 U JP 16551783U JP S6313115 Y2 JPS6313115 Y2 JP S6313115Y2
- Authority
- JP
- Japan
- Prior art keywords
- fuel tank
- frame
- piece
- welded
- protrusion
- 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.)
- Expired
Links
- 239000002828 fuel tank Substances 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Description
【考案の詳細な説明】
この考案は、オートバイの燃料タンクの取着装
置の改良に関する。DETAILED DESCRIPTION OF THE INVENTION This invention relates to an improvement of a motorcycle fuel tank attachment device.
一般に、オートバイでは、フレームの左右の上
パイプ前部に保持片を溶着し、燃料タンクの裏板
の左右に取着片を溶着し、取着片を保持片に掛止
めるか、ボルトで取着して、燃料タンクの前部を
フレームに取着している。このため、保持片及び
取着片を別に成形して各々フレームと燃料タンク
に溶着しなければならず、製作手数が複雑で、製
造コストが高くついている。尚、燃料タンクの後
部はフレームにボルトで締着する等の構造になつ
ている。 Generally, on motorcycles, holding pieces are welded to the front of the upper pipes on the left and right sides of the frame, mounting pieces are welded to the left and right sides of the back plate of the fuel tank, and the mounting pieces are hooked to the holding pieces or attached with bolts. The front part of the fuel tank is attached to the frame. Therefore, the holding piece and the attachment piece must be separately molded and welded to the frame and the fuel tank, respectively, resulting in complicated manufacturing steps and high manufacturing costs. The rear part of the fuel tank is secured to the frame with bolts.
この考案は、かかる点に鑑み、燃料タンク前部
のフレームへの取着が、構造簡単で安価にできる
ように改善したもので、以下本考案を図面に示す
実施例について説明する。 In view of these points, this invention has been improved so that the front part of the fuel tank can be attached to the frame with a simple structure and at low cost.Hereinafter, an embodiment of the invention shown in the drawings will be described.
フレームを構成する左右の上パイプ１は断面四
角形のパイプでできていて、前端をヘツドパイプ
２に突合せて溶着する。そして、左右の上パイプ
１をヘツドパイプ２に溶着した部分に、断面コ字
状に成形した補強片３を添えて溶着し、補強片３
によつて強度を高める。この補強片３の後面に左
右方向に長い横孔４を設ける。燃料タンク５は、
プレス成形した上板６の下側外周に、同じくプレ
ス成形した裏板７の外周を合せて溶着して作るも
ので、上板６と裏板７の前端に、重ね合せた部分
に突片８を突設させて一体に設ける。突片８に
は、弾性体のクツシヨン片９を嵌め、補強片３に
設けた横孔４に差込んで取着する。尚、燃料タン
ク５の後端は、ステー１０をボルト１１でフレー
ムに締着して取付けるようにしてある。 The left and right upper pipes 1 constituting the frame are made of pipes with a rectangular cross section, and their front ends are butted against and welded to the head pipe 2. Then, reinforcing pieces 3 formed into a U-shaped cross section are attached and welded to the parts where the left and right upper pipes 1 are welded to the head pipe 2.
Increases strength by A horizontal hole 4 long in the left-right direction is provided on the rear surface of this reinforcing piece 3. The fuel tank 5 is
It is made by welding the outer circumference of the back plate 7, which is also press-formed, to the lower outer circumference of the press-formed upper plate 6, and a projection piece 8 is attached to the front end of the upper plate 6 and the back plate 7 at the overlapping part. are integrally provided with a protrusion. A cushion piece 9 made of an elastic body is fitted into the protruding piece 8 and is attached by being inserted into a horizontal hole 4 provided in the reinforcing piece 3. Incidentally, the rear end of the fuel tank 5 is attached to the frame by fastening a stay 10 with a bolt 11.
しかして、補強片３の横孔４は、補強片３を所
定の形状にプレス成形するとき、打抜きによつ
て、同時に形成できて、製作に手間を要さない。
又、燃料タンク５の前端の突片８は、上板６と裏
板７をプレス成形するとき同時成形できて、製作
に手間を要さない。そして、上板６と裏板７が重
つて突片８ができているので、強度も高い。突片
８は補強片３の横孔４に差込んで、燃料タンク５
の前部をフレームに取着できる。 Therefore, the horizontal hole 4 of the reinforcing piece 3 can be formed simultaneously by punching when the reinforcing piece 3 is press-molded into a predetermined shape, and no effort is required for manufacturing.
Further, the projecting piece 8 at the front end of the fuel tank 5 can be formed at the same time when the upper plate 6 and the back plate 7 are press-molded, so that no effort is required for manufacturing. Furthermore, since the upper plate 6 and the back plate 7 overlap to form the protrusion 8, the strength is also high. The protruding piece 8 is inserted into the horizontal hole 4 of the reinforcing piece 3, and the fuel tank 5 is
The front part of the can be attached to the frame.
以上説明したように、この考案は、フレームの
ヘツドパイプと左右の上パイプを溶着した部分を
断面コ字状の補強片を添えて溶着すると共に該補
強片の後面に横孔を設け、燃料タンクの上板と裏
板を溶着する前端に突片を一体的に設け、突片を
横孔に挿入して燃料タンクの前部をフレームに取
着するようにしたので、フレーム側の取着部であ
る横孔は補強片に一体にでき、燃料タンク側の取
着部である突片は、上板と裏板前端に一体的にで
きる。こうして、取着のための取着片を別に作つ
て、各々フレームと燃料タンクに溶着するような
手間が省け、製造コストを低減できる。又、突片
８は上板と裏板を重ねてできているので、強度も
高い。又、重量の軽減にもなる。 As explained above, this idea involves welding the head pipe of the frame and the left and right upper pipes together with a reinforcing piece with a U-shaped cross section, and providing a horizontal hole on the rear surface of the reinforcing piece, so that the fuel tank can be A protrusion is integrally provided at the front end where the top plate and back plate are welded, and the protrusion is inserted into the side hole to attach the front part of the fuel tank to the frame. A certain horizontal hole can be integrated into the reinforcing piece, and the protruding piece that is the attachment part on the fuel tank side can be integrated into the front end of the top plate and the back plate. In this way, it is possible to eliminate the trouble of separately making attachment pieces for attachment and welding them to the frame and the fuel tank, respectively, thereby reducing manufacturing costs. Furthermore, since the protruding piece 8 is made by stacking the upper plate and the back plate, its strength is also high. It also reduces weight.
図は本考案の一実施例を示し、第１図は側面
図、第２図は第１図Ａ矢視部の拡大縦断側面図、
第３図は同分解斜視図である。
１……上パイプ、２……ヘツドパイプ、３……
補強片、４……横孔、５……燃料タンク、６……
上板、７……裏板、８……突片。
The drawings show an embodiment of the present invention, in which Fig. 1 is a side view, Fig. 2 is an enlarged longitudinal sectional side view of the section viewed from arrow A in Fig. 1,
FIG. 3 is an exploded perspective view. 1...Top pipe, 2...Head pipe, 3...
Reinforcement piece, 4... Horizontal hole, 5... Fuel tank, 6...
Top plate, 7...back plate, 8...protrusion.
Claims (1)
着した部分を断面コ字状の補強片を添えて溶着す
ると共に、該補強片の後面に横孔を設け、燃料タ
ンクの上板と裏板を溶着する前端に突片を一体的
に設け、突片を横孔に挿入して燃料タンクの前部
をフレームに取着するようにしたことを特徴とす
るオートバイの燃料タンク取着装置。 The part where the head pipe of the frame and the left and right upper pipes are welded together is welded together with a reinforcing piece having a U-shaped cross section, and a horizontal hole is provided in the rear of the reinforcing piece, and the front end where the top plate and back plate of the fuel tank are welded. 1. A fuel tank attachment device for a motorcycle, characterized in that a protrusion is integrally provided on the frame, and the protrusion is inserted into a side hole to attach the front part of the fuel tank to the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16551783U JPS6072383U (en) | 1983-10-26 | 1983-10-26 | Motorcycle fuel tank attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16551783U JPS6072383U (en) | 1983-10-26 | 1983-10-26 | Motorcycle fuel tank attachment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6072383U JPS6072383U (en) | 1985-05-22 |
| JPS6313115Y2 true JPS6313115Y2 (en) | 1988-04-14 |
Family
ID=30362596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16551783U Granted JPS6072383U (en) | 1983-10-26 | 1983-10-26 | Motorcycle fuel tank attachment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6072383U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6809130B2 (en) * | 2016-10-25 | 2021-01-06 | スズキ株式会社 | container |
| JP6997692B2 (en) * | 2018-09-28 | 2022-01-18 | 本田技研工業株式会社 | Saddle-type vehicle |
-
1983
- 1983-10-26 JP JP16551783U patent/JPS6072383U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6072383U (en) | 1985-05-22 |
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