JPS6245932Y2 - - Google Patents
Info
- Publication number
- JPS6245932Y2 JPS6245932Y2 JP18053881U JP18053881U JPS6245932Y2 JP S6245932 Y2 JPS6245932 Y2 JP S6245932Y2 JP 18053881 U JP18053881 U JP 18053881U JP 18053881 U JP18053881 U JP 18053881U JP S6245932 Y2 JPS6245932 Y2 JP S6245932Y2
- Authority
- JP
- Japan
- Prior art keywords
- filler
- filler pipe
- flange
- vehicle body
- mounting hole
- 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
- 239000000945 filler Substances 0.000 claims description 70
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Closures For Containers (AREA)
Description
【考案の詳細な説明】
本考案は、自動車等のフイラーパイプの取付構
造に関する。[Detailed Description of the Invention] The present invention relates to a mounting structure for filler pipes in automobiles, etc.
従来、フイラーパイプの取付構造としては、例
えば実開昭55−25556号公報に開示されている如
く、フイラーパイプに筒部とフランジ部とを備え
たフランジ部材を取付け、筒部の端部をフイラー
パイプ端面より突出せしめて注油口とするととも
に、該端部を内側へ折曲げてフイラーキヤツプが
当接するシール部とし、フランジ部を車体取付孔
の周縁部に固定したものがある。 Conventionally, as a mounting structure for a filler pipe, for example, as disclosed in Japanese Utility Model Application Publication No. 55-25556, a flange member having a cylindrical portion and a flange portion is attached to the filler pipe, and the end of the cylindrical portion is attached to the filler pipe. There is one in which the pipe is made to protrude from the end surface to serve as an oil filler port, the end is bent inward to form a seal against which the filler cap comes into contact, and the flange is fixed to the peripheral edge of the vehicle body mounting hole.
しかし、上記フランジ部材は、筒部を注油口と
することからオイル漏れ防止のため筒部をフイラ
ーパイプに全周溶接せねばならず、また、筒部の
内側への折曲加工は一般に難しく、しかも、内側
へ屈曲したシール部を設けると注油口より挿入す
る注油ガンを受け止めるための受部材をフイラー
パイプ内に付設するのが困難になるという問題が
ある。 However, since the flange member uses the cylindrical portion as an oil filler port, the cylindrical portion must be welded to the filler pipe all around to prevent oil leakage, and it is generally difficult to bend the cylindrical portion inward. Moreover, if the seal portion is bent inwardly, there is a problem in that it becomes difficult to attach a receiving member inside the filler pipe to receive the oil gun inserted from the oil filler port.
そこで、本考案は、上記フイラーパイプの端部
をそのまま注油口とし、かつ、該注油口の外周囲
にフイラーキヤツプが当接するシール部を設ける
ことにより、前記全周溶接の手間を省くととも
に、フイラーパイプの加工および組立を容易にす
ることを一つの目的とするものである。しかしな
がら、フイラーパイプの注油口外周囲にシール部
を設けた場合、車体の取付孔はフイラーパイプ取
付に際して前記シール部が挿通できるように大径
にせねばならず、該取付孔の縁部とフイラーパイ
プに外嵌したフランジ部材の筒部との間に大きな
隙間ができることになる。このため、フイラーパ
イプはその取付時に中心が取付孔の中心よりずれ
易くなり、中心を合わせるのが難しくなる不具合
がある。 Therefore, in the present invention, the end of the filler pipe is used as the oil filler port, and a seal portion is provided around the outer periphery of the filler cap to which the filler cap comes into contact, thereby saving the labor of welding the entire circumference and One purpose is to facilitate pipe processing and assembly. However, when a seal is provided around the outside of the oil filler port of the filler pipe, the mounting hole in the vehicle body must have a large diameter to allow the seal to pass through when installing the filler pipe, and the edge of the mounting hole and the filler pipe must be A large gap will be created between the externally fitted flange member and the cylindrical portion. For this reason, the center of the filler pipe tends to shift from the center of the mounting hole when it is installed, making it difficult to align the centers.
本考案は、かかる点に鑑み、上記フランジ部材
の筒部のフイラーパイプに固定した部分とフラン
ジ部との間に、注油口外周囲に設けたシール部の
外径に匹敵する案内部を設け、該案内部を車体の
取付孔に嵌めることにより、フイラーパイプ中心
の位置ずれをなくし、フイラーパイプの車体への
組付を容易にしたフイラーパイプの取付構造を提
供することを目的とする。 In view of this point, the present invention provides a guide portion comparable to the outer diameter of the seal portion provided around the outside of the oil filler port between the portion of the cylindrical portion of the flange member fixed to the filler pipe and the flange portion. To provide a filler pipe mounting structure that eliminates misalignment of the center of the filler pipe and facilitates assembly of the filler pipe to the vehicle body by fitting a guide part into a mounting hole of a vehicle body.
以下、本考案の構成を実施例につき図面に基づ
いて説明する。 DESCRIPTION OF THE PREFERRED EMBODIMENTS The configuration of the present invention will be described below with reference to the drawings.
１は自動車のフイラーパイプ、２は車体外板、
３は車体内板、４はフイラーボツクス、５はフイ
ラーボツクス４を構成するボツクス壁部材、６は
フイラーパイプの注入口に被冠するフイラーキヤ
ツプ、７はフイラーリツドである。 1 is a car filler pipe, 2 is a car body outer plate,
Reference numeral 3 designates a vehicle body plate, 4 a filler box, 5 a box wall member constituting the filler box 4, 6 a filler cap that covers the filler pipe inlet, and 7 a filler lid.
上記フイラーパイプ１は、注入口の外周囲にパ
イプの端部を外側へ折曲加工してなるシール部９
が形成され、シール部９にフイラーキヤツプ６の
後述するパツキン２４が当接するようになされて
いる。フイラーパイプ１の注油口近傍の外周側に
は、筒部１０ａと該筒部１０ａの外周に設けたフ
ランジ部１０ｂとからなるフランジ部材１０が、
また、注油口の内周側にはフイラーキヤツプ６が
係合する係合部材１１がそれぞれ嵌合されてい
る。このフイラーパイプ１、フランジ部材１０の
筒部１０ａおよび係合部材１１はカシメ具等で一
部変形させたカシメ部１２を設けて、あるいはス
ポツト溶接等で固定されている。そして、フラン
ジ部材１０は、上記カシメ部１２とフランジ部１
０ｂとの間、すなわち、本例ではフランジ部１０
ｂから筒部１０ａに至る立上り部分の周囲３箇所
に、上記シール部９の外径と略等しくなるように
外方へ突出した案内部１３が設けられている。 The filler pipe 1 has a seal portion 9 formed by bending the end of the pipe outward around the outer circumference of the injection port.
is formed, and a packing 24 of the filler cap 6, which will be described later, comes into contact with the seal portion 9. On the outer peripheral side of the filler pipe 1 near the oil filler port, there is a flange member 10 consisting of a cylindrical portion 10a and a flange portion 10b provided on the outer periphery of the cylindrical portion 10a.
Also, engagement members 11 with which the filler cap 6 engages are fitted on the inner peripheral side of the oil filler port. The filler pipe 1, the cylindrical portion 10a of the flange member 10, and the engaging member 11 are fixed by providing a caulking portion 12 partially deformed with a caulking tool or by spot welding or the like. The flange member 10 includes the caulked portion 12 and the flange portion 1.
0b, that is, in this example, the flange portion 10
Guide portions 13 that protrude outward are provided at three locations around the rising portion extending from b to the cylindrical portion 10a so as to have a diameter substantially equal to the outer diameter of the seal portion 9.
一方、上記フイラーパイプ１を取り付ける車体
内板３には、シール部９が挿通し得るように該シ
ール部９の外径より若干大径に形成した取付孔１
４が開設されている。 On the other hand, in the vehicle body plate 3 to which the filler pipe 1 is attached, a mounting hole 1 is formed with a diameter slightly larger than the outer diameter of the seal portion 9 so that the seal portion 9 can be inserted therethrough.
4 have been established.
しかして、上記フイラーパイプ１は、フランジ
部材１０および係合部材１１を固定した状態で車
体内板３の内側より前記取付孔１４に挿通して注
油口部分をフイラーボツクス４内に突出せしめて
いる。そして、フイラーパイプ１はフランジ部材
１０の案内部１３が前記取付孔１４に嵌まり込む
ことによつて、フイラーパイプ１の中心と取付孔
１４の中心が略一致するように位置決めされ、フ
ランジ部１０ｂが取付孔１４周縁の車体内板３に
ボルト１５およびナツト１６によつて数個所で固
定されている。 Thus, the filler pipe 1 is inserted into the mounting hole 14 from inside the vehicle body plate 3 with the flange member 10 and the engaging member 11 fixed, so that the oil filler port protrudes into the filler box 4. . Then, the filler pipe 1 is positioned so that the center of the filler pipe 1 and the center of the mounting hole 14 substantially coincide with each other by fitting the guide portion 13 of the flange member 10 into the mounting hole 14, and the flange portion 10b is fixed to the vehicle body plate 3 around the mounting hole 14 at several locations with bolts 15 and nuts 16.
また、上記フイラーボツクス４を構成するボツ
クス壁部材５は、中央の開口部に環状シール部材
２０の外周縁が嵌着され、シール部材２０の内周
縁はフイラーパイプ１に外嵌したフランジ部材１
０の筒部１０ａの外周面に当接されている。 Further, in the box wall member 5 constituting the filler box 4, the outer peripheral edge of an annular seal member 20 is fitted into the central opening, and the inner peripheral edge of the seal member 20 is connected to the flange member 1 fitted onto the filler pipe 1.
0 is in contact with the outer circumferential surface of the cylindrical portion 10a.
フイラーキヤツプ６は、蓋体２１の外面に取手
２２が、内面に皿バネ２３が取り付けられ、皿バ
ネ２３の外周縁に上記フイラーパイプ１のシール
部９に当接するパツキン２４が固着され、さら
に、皿バネ２３の内面にはフイラーパイプ１の係
合部材１１と係合する係合部２５ａを両端に設け
たストツパ２５が取り付けられている。なお、上
記係合部材１１には、ストツパ２５の係合部２５
ａを通すための切欠が直径方向に対向して設けら
れており、フイラーキヤツプ６は、ストツパ２５
の係合部２５ａを切欠より係合部材１１の内側へ
挿し入れて90度回転させることにより、フイラー
パイプ１に対して取り付けられる。 The filler cap 6 has a handle 22 attached to the outer surface of the lid body 21 and a disc spring 23 attached to the inner surface, and a gasket 24 that contacts the seal portion 9 of the filler pipe 1 is fixed to the outer peripheral edge of the disc spring 23. A stopper 25 is attached to the inner surface of the disc spring 23 and has engaging portions 25a at both ends that engage with the engaging member 11 of the filler pipe 1. Note that the engaging member 11 includes an engaging portion 25 of the stopper 25.
The filler cap 6 is provided with notches facing each other in the diametrical direction for passing the filler cap 6 through the stopper 25.
It is attached to the filler pipe 1 by inserting the engaging portion 25a into the inside of the engaging member 11 through the notch and rotating it 90 degrees.
図中、２６は注油口より差込んだ注油ガンを受
け止める受部材である。 In the figure, 26 is a receiving member that receives a lubricating gun inserted from the lubricating port.
上記構造において、フイラーパイプ１を車体内
板３に数箇所のボルト締めにより固定する際、フ
ランジ部材１０のフランジ部１０ｂの１箇所を車
体内板３に対してボルト締めしても、案内部１３
が取付孔１４に嵌められているため、フイラーパ
イプ１がボルト締めした部分を中心に回動するこ
とはない。従つて、フランジ部１０ｂの他のボル
ト穴と車体内板３のボルト穴がずれることがなく
なり、ボルト締めが容易になる。 In the above structure, when fixing the filler pipe 1 to the vehicle body plate 3 by tightening bolts at several locations, even if one place of the flange portion 10b of the flange member 10 is bolted to the vehicle body plate 3, the guide portion 13
Since the filler pipe 1 is fitted into the mounting hole 14, the filler pipe 1 does not rotate around the bolted part. Therefore, the other bolt holes of the flange portion 10b and the bolt holes of the vehicle body plate 3 are not misaligned, and bolt tightening becomes easy.
因に、上記実施例では、フイラーパイプ１を位
置決めするための案内部１３は、フランジ部材１
０の筒部１０ａの周囲数箇所を外方へ突出して形
成したが、筒部１０ａの全周を外方へ突出しても
よく、また、別途案内部材を筒部１０ａあるいは
フランジ部１０ｂの上面に固定してもよい。 Incidentally, in the above embodiment, the guide portion 13 for positioning the filler pipe 1 is connected to the flange member 1.
Although several parts around the cylindrical part 10a of No. 0 are formed to protrude outward, the entire periphery of the cylindrical part 10a may be protruded outward, or a guide member may be separately provided on the upper surface of the cylindrical part 10a or the flange part 10b. It may be fixed.
従つて、本考案によれば、フイラーパイプの注
油口外周囲にシール部を設け、フランジ部材にシ
ール部の外径に略等しくなるように突出した案内
部を設けたことから、フイラーパイプ取付時にパ
イプ中心と車体の取付孔中心とを合わせるのが容
易になり、フイラーパイプの組付性が向上すると
いう優れた効果が得られる。 Therefore, according to the present invention, a seal portion is provided around the outer circumference of the oil filler port of the filler pipe, and a protruding guide portion is provided on the flange member so as to be approximately equal to the outer diameter of the seal portion. It becomes easy to align the center with the center of the mounting hole in the vehicle body, and the excellent effect of improving the ease of assembling the filler pipe can be obtained.
図面は、本考案の実施態様を例示し、第１図は
フイラーパイプ取付部の構造を示す中央縦断面
図、第２図はフランジ部材の横断面図である。
１……フイラーパイプ、３……車体内板、６…
…フイラーキヤツプ、９……シール部、１０……
フランジ部材、１０ａ……筒部、１０ｂ……フラ
ンジ部、１３……案内部、１４……取付孔。
The drawings illustrate embodiments of the present invention, with FIG. 1 being a central vertical cross-sectional view showing the structure of the filler pipe attachment part, and FIG. 2 being a cross-sectional view of the flange member. 1...Filler pipe, 3...Car body plate, 6...
...Filler cap, 9...Seal part, 10...
Flange member, 10a...Cylinder part, 10b...Flange part, 13...Guiding part, 14...Mounting hole.
Claims (1)
ツプを当接するシール部が形成される一方、車体
には前記シール部が挿通可能な取付孔が開設さ
れ、前記フイラーパイプの注油口近傍に、筒部外
周にフランジ部を設けたフランジ部材が外嵌して
固定され、該フランジ部材の前記フイラーパイプ
に固定した固定部とフランジ部との間に前記シー
ル部の外径と略等しくなるように突出したフイラ
ーパイプ位置決め用の案内部が設けられ、該フラ
ンジ部材の案内部を車体の取付孔に挿通せしめて
フランジを車体に固定したことを特徴とするフイ
ラーパイプの取付構造。 A seal portion for abutting the filler cap is formed around the outer circumference of the oil filler port of the filler pipe, while a mounting hole through which the seal portion can be inserted is formed in the vehicle body, and a flange is provided on the outer periphery of the cylindrical portion near the oil filler port of the filler pipe. A filler pipe positioning unit in which a flange member provided with a portion is externally fitted and fixed, and a filler pipe protrudes between the fixed portion of the flange member fixed to the filler pipe and the flange portion so as to have an outer diameter substantially equal to the outer diameter of the seal portion. 1. A filler pipe mounting structure characterized in that the flange is fixed to the vehicle body by inserting the guide portion of the flange member into a mounting hole of the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18053881U JPS5886725U (en) | 1981-12-02 | 1981-12-02 | Filler pipe mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18053881U JPS5886725U (en) | 1981-12-02 | 1981-12-02 | Filler pipe mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5886725U JPS5886725U (en) | 1983-06-13 |
| JPS6245932Y2 true JPS6245932Y2 (en) | 1987-12-09 |
Family
ID=29977214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18053881U Granted JPS5886725U (en) | 1981-12-02 | 1981-12-02 | Filler pipe mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5886725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008132953A (en) * | 2006-11-28 | 2008-06-12 | Kia Motors Corp | Fuel door housing device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6764380B2 (en) * | 2017-08-03 | 2020-09-30 | トヨタ自動車東日本株式会社 | Fuel inlet structure |
-
1981
- 1981-12-02 JP JP18053881U patent/JPS5886725U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008132953A (en) * | 2006-11-28 | 2008-06-12 | Kia Motors Corp | Fuel door housing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5886725U (en) | 1983-06-13 |
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