JPS5815229Y2 - Flap structure of fuel inlet - Google Patents
Flap structure of fuel inletInfo
- Publication number
- JPS5815229Y2 JPS5815229Y2 JP10912978U JP10912978U JPS5815229Y2 JP S5815229 Y2 JPS5815229 Y2 JP S5815229Y2 JP 10912978 U JP10912978 U JP 10912978U JP 10912978 U JP10912978 U JP 10912978U JP S5815229 Y2 JPS5815229 Y2 JP S5815229Y2
- Authority
- JP
- Japan
- Prior art keywords
- flap
- cap
- reinforcing member
- knob
- fuel inlet
- 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
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】
この考案は自動車等の燃料注入口部のフラップ構造に関
するもである。[Detailed Description of the Invention] This invention relates to a flap structure for a fuel injection port of an automobile or the like.
一般に燃料注入口部は、たとえば実開昭５３・８８６１
８号公報に示すように、ソーヤに固設したフイラパイプ
の口元にキャップを締込み、さらにソーヤの開口部をフ
ラップで覆うように構成されているが、キャップを完全
に締込まないでフラップを閉じた場合、車体の外方から
はキャップの緩みがわからず、車両の走行中にフイラパ
イプから燃料が吹き出し重大な事故を誘発するおそれが
あった。In general, the fuel injection port is, for example,
As shown in Publication No. 8, a cap is tightened to the mouth of a filler pipe fixed to a sawyer, and the opening of the sawyer is further covered with a flap, but the flap is closed without completely tightening the cap. In such a case, the looseness of the cap would not be visible from the outside of the vehicle, and there was a risk that fuel would spray out from the filler pipe while the vehicle was running, causing a serious accident.
本考案はこのような危険な状態を回避するため、キャッ
プが完全に締込まれていることを確認できるようにした
ものであって、キャップに対向してフラップ内面に補強
部材を設け、キャップを完全に締込みかつフラップを閉
じたとき、補強部材に設けた凹溝にキャップの頂面に凸
設したつまみ部が挿入されるように構成したものである
。In order to avoid such a dangerous situation, the present invention is designed to make it possible to confirm that the cap is completely tightened, and a reinforcing member is provided on the inner surface of the flap facing the cap to prevent the cap from tightening. When the cap is completely tightened and the flap is closed, a tab protruding from the top surface of the cap is inserted into a groove provided in the reinforcing member.
次にその詳細な構造を図面に示す実施例によって説明す
る。Next, the detailed structure will be explained with reference to embodiments shown in the drawings.
車体１に固着したソーヤ２には、フイラパイプ３がパツ
キン４を介して取付ネジ５により固設されている。A filler pipe 3 is fixed to a sawyer 2 fixed to a vehicle body 1 through a gasket 4 with a mounting screw 5.
そしてフイラパイプ３の口元３ａにはパツキン６を挟ん
でキャップ７が締込まれる。Then, a cap 7 is tightened to the mouth 3a of the filler pipe 3 with a gasket 6 interposed therebetween.
すなわちキャップ７をフイラパイプ３の口元３ａに嵌め
込み、キャップ７の底面７ａに取付けた止板８を口元３
ａの端部３ｂに係合して回動する。That is, the cap 7 is fitted into the mouth 3a of the filler pipe 3, and the stop plate 8 attached to the bottom surface 7a of the cap 7 is inserted into the mouth 3a.
It rotates by engaging with the end portion 3b of a.
モして回動がとめられたところがキャップ７が完全に締
込まれた位置になっている。When the rotation is stopped, the cap 7 is in a completely tightened position.
一方、ソーヤ２の開口部を覆うようにフラップ９が設け
られるが、フラップ９の内面にはキャップ７に対向して
補強部材１０が固設される。On the other hand, a flap 9 is provided to cover the opening of the sawyer 2, and a reinforcing member 10 is fixedly provided on the inner surface of the flap 9 facing the cap 7.
そしてこの実施例では補強部材１０の延長部がソーヤ２
の側壁面に設けたヒンジ１１に枢支されていて、フラッ
プ９はヒンジ１１を回動中心として開閉するようになっ
ている。In this embodiment, the extension part of the reinforcing member 10 is the sawyer 2.
The flap 9 is pivotally supported by a hinge 11 provided on the side wall surface of the flap 9, and the flap 9 is opened and closed about the hinge 11 as the center of rotation.
なおフラップ９にはキーシリンダ１２が設けてあり、キ
ーを差込み係止部１２ａを回して、ソーヤ２に固設した
受部材１３に係合させ、フラップ９を閉じた状態に保持
するようになっている。Note that the flap 9 is provided with a key cylinder 12, and by inserting the key and turning the locking portion 12a, it is engaged with a receiving member 13 fixed to the sawyer 2, and the flap 9 is held in a closed state. ing.
さて本考案においては、キャップ７の頂面７ｂにつまみ
部材１４が固着しである。Now, in the present invention, the knob member 14 is fixed to the top surface 7b of the cap 7.
このつまみ部材１４にはその直径方向に一連のつまみ部
１４ａが凸設して形成しである。This knob member 14 is formed with a series of knob portions 14a projecting in the diametrical direction thereof.
またフラップ９の内面に固設した補強部材１０には単一
の凹溝１０ａが形成してあり、キャップ７を完全に締込
みかつフラップ９を閉じた状態において、つまみ部材１
４のつまみ部１４ａが補強部材１０の凹溝１０ａに挿入
されるように構成され−Ｃいる。Furthermore, a reinforcing member 10 fixed to the inner surface of the flap 9 is formed with a single groove 10a, and when the cap 7 is completely tightened and the flap 9 is closed, the knob member 1
The knob portion 14a of No. 4 is configured to be inserted into the groove 10a of the reinforcing member 10.
この実施例において凹溝１０ａはフラップ９のヒンジ１
１からキーシリンダ１２の方向にかけて形成されている
から、キャップＴを完全に締込んだ状態においてつまみ
部１４ａが凹溝１０ａのこの方向に一致するように、つ
まみ部材１４はキャップ７に固着される。In this embodiment, the groove 10a is located at the hinge 1 of the flap 9.
1 toward the key cylinder 12, the knob member 14 is fixed to the cap 7 so that the knob portion 14a is aligned with this direction of the groove 10a when the cap T is completely tightened. .
さらに補強部材１０にストッパ１５を取付けて、キャッ
プ７を完全に締込みかつフラップ９を閉じた状態におい
て、ストッパ１５の先端１５ａがつまみ部材１４の上１
１４ｂに当接するようになっている。Further, when the stopper 15 is attached to the reinforcing member 10 and the cap 7 is completely tightened and the flap 9 is closed, the tip 15a of the stopper 15 is attached to the upper part of the knob member 14.
14b.
このように構成しであるから、キャップ７を完全に締込
みフラップ９を閉じキーシリンダ１２の係止部１２ａを
回して受部材１３に係合させたとき、つまみ部材１４の
つまみ部１４ａがフラップ９に固設した補強部材１０の
凹溝１０ａに挿入され、キャップ７が完全に締込まれて
いることを確認することができ、同時に補強部材１０に
取付けられたストッパ１５はつまみ部材１４に当接して
、フラップ９のがたつきを防止するようになっている。With this structure, when the cap 7 is completely tightened, the flap 9 is closed, and the locking part 12a of the key cylinder 12 is turned to engage with the receiving member 13, the knob part 14a of the knob member 14 will close the flap. It can be confirmed that the cap 7 is inserted into the groove 10a of the reinforcing member 10 fixedly attached to the reinforcing member 10, and that the cap 7 is completely tightened. The flaps 9 are in contact with each other to prevent the flaps 9 from rattling.
普通のキャップ７は、フイラパイプ３に嵌め込んでから
完全に締込むまでに９０〜１２０°程度の回動をするよ
うになっており、この角度内において緩んでいれば、つ
まみ部１４ａは補強部材１０の凹溝１０ａに挿入されず
凹溝１０ａの口元で引かかるから、フラップ９が閉まら
ず勿論キーシリンダ１２も掛けることができない。A normal cap 7 is designed to rotate approximately 90 to 120 degrees after it is fitted into the filler pipe 3 until it is completely tightened. Since the flap 9 is not inserted into the groove 10a of No. 10 and is caught at the mouth of the groove 10a, the flap 9 cannot be closed and, of course, the key cylinder 12 cannot be hung.
従ってキャップ７の緩みを知ることができる。Therefore, it is possible to know whether the cap 7 is loose.
また万一キャップ７をフイラパイプ３に嵌め込まずにフ
ラップ９を閉じた場合、実施例に示したようにストッパ
１５が設けてあれば、ストッパ１５が当接すべきつまみ
部材１４がないから、その手筈えでキャップ７の嵌め忘
れを知ることができる。Furthermore, in the event that the flap 9 is closed without fitting the cap 7 into the filler pipe 3, if the stopper 15 is provided as shown in the embodiment, there is no knob member 14 to which the stopper 15 should come into contact, so there is no way to do so. You can know if you forgot to put on the ede cap 7.
本考案は前述のように構成され、キャップの緩みあるい
は嵌め忘れを検知し、またフラップのがたつきを防止す
ることができるが、つまみ部材は簡単な構造からなりキ
ャップに単に固着するだけであるから容易に製造加工す
ることができる。The present invention is constructed as described above, and can detect whether the cap is loose or forgotten to be fitted, and can also prevent the flap from rattling. However, the grip member has a simple structure and is simply fixed to the cap. It can be easily manufactured and processed.
またこの実施例で図示するように、板金材の補強部材を
設けてフラップの剛性を高めているが、つまみ部が挿入
される凹溝も板金加工により補強部材と一体に形成しで
あるから、このフラップ構造は容易に実施できるという
特長がある。Furthermore, as shown in this embodiment, a reinforcing member made of a sheet metal material is provided to increase the rigidity of the flap, but the groove into which the knob is inserted is also formed integrally with the reinforcing member by sheet metal processing. This flap structure has the advantage of being easy to implement.
図面は本考案の実施例を示し、第１図はフラップ構造の
縦断面図、第２図は第１図Ａ−Ａ線断面図である。
１・・・・・・車体、２−・・・・・ソーヤ、３・・・
・・・フイラパイプ、３ａ・・・・−・口元、３ｂ・・
・・・・端部、４・・・・・・パツキン、５・・・・・
・取付ネジ、６・・・・・・パツキン、７・・・−・・
キャップ、７ａ・・・・・・底面、７ｂ・・・・・・頂
面、８・・・・・・止板、９・・・・・・フラップ、１
０・・・・・・補強部材、１０ａ・・・・・・凹溝、１
１・・・・・・ヒンジ、１２・・・・・・キーシリンダ
、１２ａ・・・・・・係止部、１３・・・・・・受部材
、１４・・・・・・つまみ部材、１４ａ・・・・・・つ
まみ部、１４ｂ・・・・・・上面、１５・・・・・・ス
トッパ、１５ａ・・・・・・先端。The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional view of the flap structure, and FIG. 2 is a sectional view taken along the line A--A in FIG. 1. 1...Car body, 2-...Sawyer, 3...
...Filler pipe, 3a...--mouth, 3b...
...End part, 4...Putskin, 5...
・Mounting screw, 6...Packskin, 7...-...
Cap, 7a...Bottom surface, 7b...Top surface, 8...Stop plate, 9...Flap, 1
0...Reinforcement member, 10a...Concave groove, 1
DESCRIPTION OF SYMBOLS 1... Hinge, 12... Key cylinder, 12a... Locking part, 13... Receiving member, 14... Knob member, 14a...Knob portion, 14b...Top surface, 15...Stopper, 15a...Tip.
Claims (1)
材を固設し、前記キャップを完全に締込みかつ前記フラ
ップを閉じた状態において、前記補強部材に設けた単一
の凹溝に前記キャップの頂面に直径方向に凸設したつま
み部が挿入されるように構成したことを特徴とする自動
車等の燃料注入口部のフラップ構造。A reinforcing member is fixed on the inner surface of the flap facing the cap of the fuel inlet, and when the cap is completely tightened and the flap is closed, the reinforcing member is inserted into the single groove provided in the reinforcing member. 1. A flap structure for a fuel inlet of an automobile, etc., characterized in that a knob protruding in the diametrical direction is inserted into the top surface of the flap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10912978U JPS5815229Y2 (en) | 1978-08-09 | 1978-08-09 | Flap structure of fuel inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10912978U JPS5815229Y2 (en) | 1978-08-09 | 1978-08-09 | Flap structure of fuel inlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5525556U JPS5525556U (en) | 1980-02-19 |
| JPS5815229Y2 true JPS5815229Y2 (en) | 1983-03-28 |
Family
ID=29054805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10912978U Expired JPS5815229Y2 (en) | 1978-08-09 | 1978-08-09 | Flap structure of fuel inlet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5815229Y2 (en) |
-
1978
- 1978-08-09 JP JP10912978U patent/JPS5815229Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5525556U (en) | 1980-02-19 |
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