JP2000074000A - Oil feed pump attached with single-operated feed stopper - Google Patents
Oil feed pump attached with single-operated feed stopperInfo
- Publication number
- JP2000074000A JP2000074000A JP10285834A JP28583498A JP2000074000A JP 2000074000 A JP2000074000 A JP 2000074000A JP 10285834 A JP10285834 A JP 10285834A JP 28583498 A JP28583498 A JP 28583498A JP 2000074000 A JP2000074000 A JP 2000074000A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- push
- oil
- gripping
- pump
- 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
- Jet Pumps And Other Pumps (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、石油等の給油に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to refueling of petroleum and the like.
【０００２】[0002]
【従来の技術】従来の握力式給油ポンプは、ネジ式空気
抜き弁を設けている為に、給油停止に際しては、手でネ
ジを回して弁を開いて空気を抜いていた。又給油する際
は、ネジを回して弁を閉じるので、ネジの傷みや閉めす
ぎによって、給油停止が円滑に出来ない危険があった。2. Description of the Related Art Since a conventional gripping type oil supply pump is provided with a screw type air release valve, when oil supply is stopped, a screw is manually turned to open the valve to release air. In addition, when refueling, the screw is turned to close the valve, so there is a risk that the lubrication may not be stopped smoothly due to damage or overtightening of the screw.
【０００３】[0003]
【発明が解決しようとする問題点】本発明は、押込式空
気抜き弁２の上部を、直接手の指先で押し下げる事によ
って、素早く空気抜きが出来る安全で使い易い給油ポン
プの提供を目的とするものである。SUMMARY OF THE INVENTION An object of the present invention is to provide a safe and easy-to-use refueling pump capable of quickly bleeding air by directly pushing down the upper part of a push-type air bleeding valve 2 with a fingertip of a hand. is there.
【０００４】[0004]
【問題点を解決する手段】上記の目的を解決するため
に、握力式給油ポンプ１の上部に押込式空気抜き弁２を
設けたものである。Means for Solving the Problems In order to solve the above-mentioned object, a push-type air vent valve 2 is provided above a gripping type oil supply pump 1.
【０００５】[0005]
【作用】本発明は、前述の手段を講じたので、使用に際
しては石油受給槽に吸込管３を入れ、握力ポンプ１を経
て、供給管４に押込式空気抜き弁２を会して給油する。According to the present invention, since the above-mentioned means are taken, the suction pipe 3 is put into the oil receiving tank, and the oil is supplied to the supply pipe 4 via the gripping force pump 1 through the push-in air release valve 2 when the oil is used.
【０００６】[0006]
【実施例】以下、本発明の実施例を図面に従って説明す
る。Embodiments of the present invention will be described below with reference to the drawings.
【０００７】図１〜図６に示すものは第一実施例であっ
て、握力ポンプ１を図２のように握力をかけて離す事に
よって、握力ポンプ内の空気圧が大気の圧力より低下す
る事により吸上げ弁５を開き供給弁６を閉じて、吸込管
３より石油を吸上げ、握力ポンプ１に吸込まれ、供給弁
６が開いて図３のように、石油が供給管４に供給され
る。供給を止める時は、押込式空気抜き弁２を図４のよ
うに、指で押し下げる事で握力ポンプ内の気圧が大気圧
と同様になり、吸い上げ弁５を閉じて石油の供給を停止
する。図５図６は、押込式空気抜き弁２の断面図であっ
て、ピストン弁７とシリンダー弁８のテーパー部分が弁
に成っていて、押込キャップ９を押す事により弁が開
き、シリンダー弁７とピストン弁８の隙間より大気が入
り込み、押込キャップ９を離すと押しスプリング１０の
力で、ピストン弁８を押し上げ、弁が閉じる。FIG. 1 to FIG. 6 show a first embodiment in which the air pressure in the gripping force pump becomes lower than the atmospheric pressure by releasing the gripping force pump 1 by applying a gripping force as shown in FIG. Then, the suction valve 5 is opened, the supply valve 6 is closed, oil is sucked from the suction pipe 3 and is sucked into the gripping pump 1, and the supply valve 6 is opened to supply oil to the supply pipe 4 as shown in FIG. You. When the supply is stopped, the pressure in the gripping pump becomes equal to the atmospheric pressure by pushing down the push-in air release valve 2 with a finger as shown in FIG. 4, and the suction valve 5 is closed to stop the supply of oil. FIGS. 5 and 6 are cross-sectional views of the push-in type air vent valve 2. The taper portion of the piston valve 7 and the cylinder valve 8 is a valve. By pushing the push cap 9, the valve opens, and the cylinder valve 7 is opened. When the air enters through the gap between the piston valves 8 and the pushing cap 9 is released, the piston spring 8 is pushed up by the force of the pushing spring 10 and the valve is closed.
【０００８】シリンダー弁７・ピストン弁８は握力をか
ける際、変形しない材質が望ましい。The cylinder valve 7 and the piston valve 8 are desirably made of a material that does not deform when a grip force is applied.
【０００９】[0009]
【発明の効果】以上に述べたように本発明は、握力ポン
プ１に押込式空気抜き弁２を設けた事によって、給油停
止が押し込むという簡単な動作で出来るので、早く安全
な給油ポンプを提供する事が出来る。As described above, the present invention provides a quick and safe refueling pump because the provision of the push-type air release valve 2 in the gripping force pump 1 enables a simple operation of stopping the refueling. I can do things.
【図１】本発明の第一実施例の全体図である。FIG. 1 is an overall view of a first embodiment of the present invention.
【図２〜図３】本発明の第一実施例の握力ポンプの断面
図である。FIGS. 2 and 3 are cross-sectional views of a gripping pump according to a first embodiment of the present invention.
【図５〜図６】本発明の第一実施例の押込式空気抜き弁
の断面図である。FIGS. 5 to 6 are sectional views of a push-in type air vent valve according to the first embodiment of the present invention.
１ 握力ポンプ ２ 押込式空気抜き弁 ３ 吸込管 ４ 供給管 ５ 吸上弁 ６ 供給弁 ７ シリンダー弁 ８ ピストン弁 ９ 押込キャップ １０ 押しスプリング DESCRIPTION OF SYMBOLS 1 Grip force pump 2 Push-in type air release valve 3 Suction pipe 4 Supply pipe 5 Suction valve 6 Supply valve 7 Cylinder valve 8 Piston valve 9 Push cap 10 Push spring
─────────────────────────────────────────────────────
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【手続補正書】[Procedure amendment]
【提出日】平成１１年３月４日（１９９９．３．４）[Submission date] March 4, 1999 (1999.3.4)
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】図面の簡単な説明[Correction target item name] Brief description of drawings
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明の第一実施例の全体図である。FIG. 1 is an overall view of a first embodiment of the present invention.
【図２】本発明の第一実施例の握力ポンプの断面図であ
る。FIG. 2 is a sectional view of the gripping force pump according to the first embodiment of the present invention.
【図３】本発明の第一実施例の握力ポンプの断面図であ
る。FIG. 3 is a sectional view of the gripping force pump according to the first embodiment of the present invention.
【図４】本発明の第一実施例の握力ポンプの断面図であ
る。FIG. 4 is a sectional view of the gripping force pump according to the first embodiment of the present invention.
【図５】本発明の第一実施例の押込式空気抜き弁の断面
図である。FIG. 5 is a sectional view of a push-in type air vent valve according to the first embodiment of the present invention.
【図６】本発明の第一実施例の押込式空気抜き弁の断面
図である。FIG. 6 is a sectional view of a push-in type air vent valve according to the first embodiment of the present invention.
【符号の説明】 １． 握力ポンプ ２． 押込式空気抜き弁 ３． 吸込管 ４． 供給管 ５． 吸上弁 ６． 供給弁 ７． シリンダー弁 ８． ピストン弁 ９． 押込キャップ １０．押しスプリング[Explanation of Codes] 1. Grip force pump 2. Push-in air release valve Suction pipe 4. Supply pipe 5. 5. Suction valve Supply valve 7. 7. Cylinder valve Piston valve 9. Push cap 10. Push spring
Claims (1)
気抜き弁２を設けた事を特徴とするワンタッチ給油停止
付給油ポンプ。1. A lubrication pump with a one-touch lubrication stop, wherein a push-type air release valve 2 is provided in a gripping type lubrication pump 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10285834A JP2000074000A (en) | 1998-09-01 | 1998-09-01 | Oil feed pump attached with single-operated feed stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10285834A JP2000074000A (en) | 1998-09-01 | 1998-09-01 | Oil feed pump attached with single-operated feed stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000074000A true JP2000074000A (en) | 2000-03-07 |
Family
ID=17696692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10285834A Pending JP2000074000A (en) | 1998-09-01 | 1998-09-01 | Oil feed pump attached with single-operated feed stopper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000074000A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017145810A (en) * | 2016-02-19 | 2017-08-24 | ジェックス株式会社 | Siphon pump |
-
1998
- 1998-09-01 JP JP10285834A patent/JP2000074000A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017145810A (en) * | 2016-02-19 | 2017-08-24 | ジェックス株式会社 | Siphon pump |
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