JPS6233964Y2 - - Google Patents
Info
- Publication number
- JPS6233964Y2 JPS6233964Y2 JP19181082U JP19181082U JPS6233964Y2 JP S6233964 Y2 JPS6233964 Y2 JP S6233964Y2 JP 19181082 U JP19181082 U JP 19181082U JP 19181082 U JP19181082 U JP 19181082U JP S6233964 Y2 JPS6233964 Y2 JP S6233964Y2
- Authority
- JP
- Japan
- Prior art keywords
- fuel tank
- hole
- plug
- supply port
- lid
- 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 16
- 239000000446 fuel Substances 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、小形エンジンなどに接近して装着さ
れる燃料タンクにおけるプラグ点検用蓋構造に関
するものである。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a plug inspection lid structure for a fuel tank mounted close to a small engine or the like.
汎用小形エンジンなどでは、エンジン頂部に燃
料タンクを装着しているので、エンジンのプラグ
点検、交換などは、プラグに対向する位置で上記
燃料タンクに設けたプラグ点検用孔部を介して行
つている。そして、実開昭54−133207号公報にも
みられるようにこのプラグ点検用孔部にはプラス
チツク製などの蓋体が嵌合されるが、プラグ点検
の際など、取外し後、紛失するおそれがあつた。
In small general-purpose engines, the fuel tank is mounted on the top of the engine, so engine plug inspection and replacement are performed through the plug inspection hole provided in the fuel tank at a position opposite to the plug. . As seen in Japanese Utility Model Application Publication No. 54-133207, a cover made of plastic or the like is fitted into this plug inspection hole, but there is a risk that it will be lost after being removed when inspecting the plug. Ta.
本考案は、上記事情にもとづいてなされたもの
で、隣設された燃料タンクの燃料供給口を利用し
て、上記蓋体の保持および枢支が達成できるよう
にした合理的なプラグ点検用蓋構造を提供しよう
とするものである。 The present invention was developed based on the above circumstances, and is a rational plug inspection lid that can hold and pivot the lid by using the fuel supply port of the adjacent fuel tank. It seeks to provide structure.
この目的のため、本考案は燃料タンクを貫通し
てエンジンのプラグ点検用孔部を上記燃料タンク
に形成し、上記孔部内側に蓋本体を嵌挿するもの
において、蓋本体の開閉支点側に可撓性首部を介
してリング部を連設してなり、上記リング部を燃
料供給口に嵌合し、上記燃料供給口に嵌合するキ
ヤツプで抜け止めされるように構成したことを特
徴とするものである。
For this purpose, the present invention is a fuel tank in which a hole for inspecting the engine plug is formed in the fuel tank by penetrating the fuel tank, and a lid body is inserted into the hole, and the lid body is located on the opening/closing fulcrum side of the fuel tank. It is characterized by having a ring part connected through a flexible neck part, the ring part being fitted into the fuel supply port, and being prevented from coming off by a cap fitted to the fuel supply port. It is something to do.
以下、本考案を図示の実施例にもとづいて具体
的に説明する。図において、符号１は燃料タンク
であり、その中央一側に片寄つて、上下に貫通す
る孔部２が形成してあり、ここにはプラスチツク
等による可撓性の蓋本体３が装着してある。上記
蓋本体３には可撓性がよい薄肉の首部３ａがあ
り、上記首部３ａの先には、リング部３ｂが形成
されている。そして、上記リング部３ｂは、燃料
タンク１の燃料供給口４の口縁４ａ外側に嵌合さ
れていて、上記口縁４ａに螺合されるキヤツプ５
で抜け止めされている。
Hereinafter, the present invention will be explained in detail based on the illustrated embodiments. In the figure, reference numeral 1 denotes a fuel tank, and a hole 2 is formed at one side of the center of the tank, passing through it vertically, into which a flexible lid body 3 made of plastic or the like is attached. . The lid main body 3 has a thin neck portion 3a with good flexibility, and a ring portion 3b is formed at the tip of the neck portion 3a. The ring portion 3b is fitted on the outside of the mouth edge 4a of the fuel supply port 4 of the fuel tank 1, and the cap 5 is screwed onto the mouth edge 4a.
It is prevented from falling out.
このような構成では、エンジン６の頂部に設け
た点火プラグ７は、上記エンジン６に燃料タンク
１を装着した時、その孔部２内に位置されるの
で、エンジン６上に接近して燃料タンク１を装着
できる。また、上記孔部２に着脱可能に装着する
蓋本体３は、その首部３ａの個処で彎曲されて、
開放状態にでき、また、首部を延伸して孔部２に
嵌合固定させた状態にできる。しかも、プラグ７
の点検のため、上記蓋本体３を開放した状態で
も、リング部３ｂが燃料供給口４の口縁４ａに嵌
合され、しかも、キヤツプ５を上記燃料供給口４
に螺合することで固定されていれば、リング部３
ｂは完全に抜け止めされ、これに対して首部３ａ
を介して連設されている蓋本体３が紛失するおそ
れは全くない。しかも、リング部、首部は蓋本体
３と一体的に成形できる利点もある。 In such a configuration, the spark plug 7 provided at the top of the engine 6 is located in the hole 2 when the fuel tank 1 is attached to the engine 6, so that the spark plug 7 is placed close to the top of the engine 6 and connected to the fuel tank. 1 can be installed. Further, the lid main body 3 that is removably attached to the hole 2 is curved at its neck 3a,
It can be in an open state, or it can be in a state in which the neck part is stretched and fitted into the hole 2 and fixed. Moreover, plug 7
For inspection, even when the lid main body 3 is opened, the ring part 3b is fitted to the lip 4a of the fuel supply port 4, and the cap 5 is not connected to the fuel supply port 4.
If it is fixed by screwing into the ring part 3
b is completely prevented from coming off, whereas the neck part 3a
There is no possibility that the lid main body 3, which is connected via the lid body 3, will be lost. Moreover, there is an advantage that the ring part and the neck part can be integrally molded with the lid body 3.
本考案は、以上詳述したように、孔部に対して
プラグ点検のため着脱する蓋本体が首部を介して
枢動でき邪魔にならず、また、燃料供給口に対し
て嵌合するリング部を連設するために、開放状態
で、孔部から容易にプラグの点検ができ、その間
に蓋本体が紛失されるおそれが全くないという実
用上の効果が得られる。
As described in detail above, the present invention has the advantage that the lid body, which is attached to and removed from the hole for checking the plug, can pivot through the neck portion without getting in the way, and the ring portion that fits into the fuel supply port Because of the continuous arrangement of the plugs, it is possible to easily inspect the plug through the hole in the open state, and there is no risk of the lid body being lost during this process, which is a practical effect.
第１図は本考案の一実施例を示す一部縦断側面
図、第２図は要部の分解斜視図である。
１……燃料タンク、２……孔部、３……蓋本
体、３ａ……首部、３ｂ……リング部、４……燃
料供給口、４ａ……口縁、５……キヤツプ、６…
…エンジン、７……点火プラグ。
FIG. 1 is a partially longitudinal side view showing an embodiment of the present invention, and FIG. 2 is an exploded perspective view of the main parts. DESCRIPTION OF SYMBOLS 1... Fuel tank, 2... Hole, 3... Lid body, 3a... Neck, 3b... Ring part, 4... Fuel supply port, 4a... Lip, 5... Cap, 6...
...Engine, 7...Spark plug.
Claims (1)
孔部を上記燃料タンクに形成し、上記孔部内側に
蓋本体を嵌挿するものにおいて、蓋本体の開閉支
点側に可撓性首部を介してリング部を連設してな
り、上記リング部を燃料供給口に嵌合し、上記燃
料供給口に嵌合するキヤツプで抜け止めされるよ
うに構成したことを特徴とする燃料タンクにおけ
るプラグ点検用蓋構造。 A hole for inspecting the engine plug is formed in the fuel tank by penetrating the fuel tank, and a lid body is inserted into the hole, and a ring is attached to the opening/closing fulcrum side of the lid body through a flexible neck. A plug inspection lid for a fuel tank, characterized in that the ring part is fitted into a fuel supply port and is prevented from coming off by a cap fitted to the fuel supply port. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19181082U JPS5996335U (en) | 1982-12-17 | 1982-12-17 | Plug inspection lid structure in fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19181082U JPS5996335U (en) | 1982-12-17 | 1982-12-17 | Plug inspection lid structure in fuel tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5996335U JPS5996335U (en) | 1984-06-29 |
| JPS6233964Y2 true JPS6233964Y2 (en) | 1987-08-31 |
Family
ID=30412956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19181082U Granted JPS5996335U (en) | 1982-12-17 | 1982-12-17 | Plug inspection lid structure in fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5996335U (en) |
-
1982
- 1982-12-17 JP JP19181082U patent/JPS5996335U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5996335U (en) | 1984-06-29 |
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