JPH0366866U - - Google Patents
Info
- Publication number
- JPH0366866U JPH0366866U JP12602789U JP12602789U JPH0366866U JP H0366866 U JPH0366866 U JP H0366866U JP 12602789 U JP12602789 U JP 12602789U JP 12602789 U JP12602789 U JP 12602789U JP H0366866 U JPH0366866 U JP H0366866U
- Authority
- JP
- Japan
- Prior art keywords
- top plate
- positive pressure
- valve
- fuel cap
- reversing
- 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
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Closures For Containers (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Description
図は本考案の実施例を示し、第１図はフユーエ
ルキヤツプの断面図、第２図は反転閉鎖バルブの
拡大平面図、第３図は同正面図、第４図は他の実
施例の要部断面図、第５図は別の実施例の要部断
面図である。
１……弁ユニツト、２……キヤツプ本体、１１
……ばね保持プレート、１２……コイルばね、１
３……弁保持プレート、１４……弁体、１４ａ…
…外周リツプ部、１４ｂ……内周リツプ部、１５
……正圧シール部材、１７……コイルばね、２０
……反転閉鎖バルブ、２１……天板、２２……流
通孔、２５……シール部、２６……上ガイド部、
２７……下ガイド部。
The figures show an embodiment of the present invention, in which Fig. 1 is a sectional view of the fuel cap, Fig. 2 is an enlarged plan view of the reversing shutoff valve, Fig. 3 is a front view of the same, and Fig. 4 is a diagram showing another embodiment. FIG. 5 is a sectional view of a main part of another embodiment. 1... Valve unit, 2... Cap body, 11
... Spring holding plate, 12 ... Coil spring, 1
3... Valve holding plate, 14... Valve body, 14a...
...Outer circumference lip part, 14b...Inner circumference lip part, 15
... Positive pressure seal member, 17 ... Coil spring, 20
... Reverse closing valve, 21 ... Top plate, 22 ... Communication hole, 25 ... Seal part, 26 ... Upper guide part,
27...Lower guide section.
Claims (1)
、該天板の下側に正圧用と負圧用のリツプ部を持
つ弁体が、前記負圧用リツプ部をコイルばねによ
り天板に押し付け付勢して配設され、さらに、該
弁体の正圧用のリツプ部に当接する正圧シール部
材が配設にされてなるフユーエルキヤツプにおい
て、 前記天板の流通孔を閉鎖するシール部を持つ反
転閉鎖バルブが該天板の下側に上下動可能に設け
られ、該反転閉鎖バルブの上部に突設した上ガイ
ド部を該天板の流通孔に遊嵌させ、該反転閉鎖バ
ルブの下部に突設した下ガイド部を前記正圧シー
ル部材の一部に遊嵌させたことを特徴とするフユ
ーエルキヤツプ。[Scope of Claim for Utility Model Registration] A top plate with a flow hole is provided in the cap body, and a valve body having lip portions for positive pressure and negative pressure on the underside of the top plate connects the lip portion for negative pressure to a coil. In the fuel cap, the fuel cap is disposed so as to be biased against the top plate by a spring, and further includes a positive pressure seal member that comes into contact with a positive pressure lip portion of the valve body, A reversible closing valve having a seal portion for closing is provided on the underside of the top plate so as to be movable up and down, and an upper guide portion protruding from the top of the reversing closing valve is loosely fitted into the flow hole of the top plate, A fuel cap characterized in that a lower guide portion protruding from a lower portion of the reversing shutoff valve is loosely fitted into a portion of the positive pressure sealing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12602789U JPH0366866U (en) | 1989-10-28 | 1989-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12602789U JPH0366866U (en) | 1989-10-28 | 1989-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0366866U true JPH0366866U (en) | 1991-06-28 |
Family
ID=31673867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12602789U Pending JPH0366866U (en) | 1989-10-28 | 1989-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0366866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09109702A (en) * | 1995-10-20 | 1997-04-28 | Calsonic Corp | Cap for gasoline tank |
-
1989
- 1989-10-28 JP JP12602789U patent/JPH0366866U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09109702A (en) * | 1995-10-20 | 1997-04-28 | Calsonic Corp | Cap for gasoline tank |