JPH0449287U - - Google Patents
Info
- Publication number
- JPH0449287U JPH0449287U JP9149290U JP9149290U JPH0449287U JP H0449287 U JPH0449287 U JP H0449287U JP 9149290 U JP9149290 U JP 9149290U JP 9149290 U JP9149290 U JP 9149290U JP H0449287 U JPH0449287 U JP H0449287U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- periphery
- opening
- fuel pipe
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims 4
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Gasket Seals (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は、この考案の第１実施例を示す断面図
、第２図は、第１実施例の筒状シールの外側パネ
ルへの固定態様を示す断面図、第３図は、第２実
施例を示す断面図、第４図は、従来例の断面図で
ある。
１……外側パネル、１ａ……開口部、２……内
側パネル、２ａ……開口部、３……フユーエルパ
イプ、１６……環状シール、１６ａ……シールリ
ツプ、１７，２７……筒状シール、１９，２９…
…シール部、２０，３０……シールリツプ、Ａ０
，Ａ１，Ａ２……燃料注入口。
FIG. 1 is a sectional view showing the first embodiment of this invention, FIG. 2 is a sectional view showing how the cylindrical seal of the first embodiment is fixed to the outer panel, and FIG. 3 is a sectional view showing the second embodiment. A sectional view showing an example, FIG. 4 is a sectional view of a conventional example. DESCRIPTION OF SYMBOLS 1... Outer panel, 1a... Opening, 2... Inner panel, 2a... Opening, 3... Fuel pipe, 16... Annular seal, 16a... Seal lip, 17, 27... Cylindrical seal , 19, 29...
... Seal part, 20, 30 ... Seal lip, A0
, A1, A2...Fuel injection port.
Claims (1)
置される内側パネルとに、それぞれ開口部が形成
されるとともに、前記内側パネルの開口部に車外
側へ突出するフユーエルパイプが挿入され、 前記外・内側パネルの開口部・前記フユーエル
パイプが相互にシールされてなる燃料注入口のシ
ール構造であつて、 外周面に環状溝を備えるとともに、内周側にシ
ールリツプを備える円環状の環状シールが、前記
環状溝を嵌着させて前記内側パネルの開口部周縁
に固定され、 一端に前記外側パネルの開口部周縁をシールす
るシール部を備えるとともに、他端に前記フユー
エルパイプの外周面をシールするシールリツプを
備える略円筒状の筒状シールが、前記シール部を
前記外側パネルの開口部周縁に圧接させるととも
に、前記シールリツプを前記フユーエルパイプの
外周面に圧接させ、さらに、前記筒状シールの外
周面に前記環状シールのシールリツプを圧接させ
た状態で、前記外側パネルに固定されていること
を特徴とする燃料注入口のシール構造。[Claims for Utility Model Registration] An outer panel disposed on the outside of the vehicle and an inner panel disposed on the inside of the vehicle each have openings formed therein, and the openings of the inner panel protrude to the outside of the vehicle. A fuel inlet seal structure in which a fuel pipe is inserted and the openings of the outer and inner panels and the fuel pipe are mutually sealed, and the outer circumferential surface is provided with an annular groove, and the inner circumferential side is provided with an annular groove. An annular seal having a seal lip is fitted into the annular groove and fixed to the periphery of the opening of the inner panel, and has a sealing portion for sealing the periphery of the opening of the outer panel at one end, and a sealing portion at the other end for sealing the periphery of the opening of the outer panel. A substantially cylindrical cylindrical seal having a seal lip that seals the outer peripheral surface of the fuel pipe presses the seal portion against the periphery of the opening of the outer panel, and presses the seal lip against the outer peripheral surface of the fuel pipe. and a seal lip of the annular seal is fixed to the outer panel in a state in which the seal lip of the annular seal is pressed against the outer peripheral surface of the cylindrical seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9149290U JPH0449287U (en) | 1990-08-30 | 1990-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9149290U JPH0449287U (en) | 1990-08-30 | 1990-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449287U true JPH0449287U (en) | 1992-04-27 |
Family
ID=31827173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9149290U Pending JPH0449287U (en) | 1990-08-30 | 1990-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449287U (en) |
-
1990
- 1990-08-30 JP JP9149290U patent/JPH0449287U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0449287U (en) | ||
| JPH0477066U (en) | ||
| JPH0464661U (en) | ||
| JP2507796Y2 (en) | Seal structure of fuel inlet | |
| JPH047363Y2 (en) | ||
| JPS59177891U (en) | Disengagement prevention pipe fitting | |
| JPH0236653U (en) | ||
| JPS62156570U (en) | ||
| JPH0178258U (en) | ||
| JPH02142319U (en) | ||
| JPH0343173U (en) | ||
| JPS5819416Y2 (en) | End face seal structure of split casing | |
| JPH02145360U (en) | ||
| JPH03115U (en) | ||
| JPH03122257U (en) | ||
| JPH0259368U (en) | ||
| JPS62199274U (en) | ||
| JPH0410164U (en) | ||
| JPH0216866U (en) | ||
| JPH0277362U (en) | ||
| JPH01132864U (en) | ||
| JPS61103346U (en) | ||
| JPH01143466U (en) | ||
| JPH02103157U (en) | ||
| JPH0471821U (en) |