CN2120212U - Hand siphon pipe - Google Patents
Hand siphon pipe Download PDFInfo
- Publication number
- CN2120212U CN2120212U CN 92204372 CN92204372U CN2120212U CN 2120212 U CN2120212 U CN 2120212U CN 92204372 CN92204372 CN 92204372 CN 92204372 U CN92204372 U CN 92204372U CN 2120212 U CN2120212 U CN 2120212U
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- CN
- China
- Prior art keywords
- way valve
- software
- utility
- model
- rubber
- 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.)
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Abstract
The utility model relates to a hand siphon pipe, mainly comprising a rubber ball 4, an output connector 3 and an input connector 7, and the output connector 3 and the input connector 7 are connected with the both ends of the rubber ball 4, wherein, the output connector 3 is provided with a duckbill-shaped soft check valve 2, and the input connector 7 is provided with a duckbill-shaped soft check valve 5. The utility model has the advantages of simple structure, convenient use and reliability, and particularly the unique check valve is adopted to cause the sealing performance of the hand siphon pipe to be good. The utility model is suitable for drivers of motor vehicles to suck oils or other situations of liquid suction.
Description
The utility model relates to the oil suction utensil, specifically a kind of manual syphon tube for the automobile driver use.
Automobile driver is when refueling for car emergency, and under siphon was drawn again after often inhaling with mouth by oil pipe, for many years, relevant department is the caveat driver repeatedly, contains heavy metals such as lead in the gasoline, has certain toxicity, not handy mouthful of oil suction.In order to address this problem, Patent Office of the People's Republic of China discloses the utility model patent of a kind of " the corrugated fuel sucking pipe pump of negative pressure " on November 6th, 1991, notification number is CN2088177U, though this patent has solved above-mentioned with mouthful harmful drawback of oil suction, but because its valve seal is not tight, gas leakage easily, it is not fine therefore using effect.
The purpose of this utility model is exactly at above-mentioned " the corrugated fuel sucking pipe pump of negative pressure " the existing problem of patent, and proposes a kind of manual syphon tube that adopts duckbill shape software one-way valve, and is not tight with thorough solution valve seal, easily the problem of gas leakage.
The utility model mainly is made up of rubber ball 4, out splice going splice 3, input adapter 7 and one-way valve, it is characterized in that: an end with rubber ball 4 of out splice going splice 3 links, and the other end is stepped, and the software one-way valve overlaps forwardly on the ladder.Rubber hose coupling 1 is enclosed within on the ladder of rear portion, and of input adapter 7 is stepped, and software one-way valve 5 overlaps forwardly on the ladder, one-way valve sheath 6 of suit on the ladder of rear portion, the other end of the outer surface of one-way valve sheath 6 and rubber ball 4 links,, the other end of input adapter 7 is rubber hose couplings.What software one-way valve 2,5 adopted is rubber material, and its shape is a duckbill, and the software one-way valve 2 on out splice going splice 3 is positioned at rubber hose coupling 1, and the software one-way valve 5 on input adapter 7 is positioned at one-way valve sheath 6.
The utility model is simple in structure, reliable performance owing to adopt the software one-way valve of duckbill shape, opens and closes freely it, flexibility and reliability, it is not tight thoroughly to have solved in the prior art valve seal, the problem of gas leakage easily, and its volume is little, in light weight, be easy to carry and take care of, easy to use, a hand can be manipulated.The utility model is suitable for siphon liquid, is particularly suitable for automobile driver when the oil suction utensil uses, and also is applicable to fish jar and changes water.
Specifically describe the utility model below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the plan view of software one-way valve.
In Fig. 1, rubber ball 4 is hollow balls of similar ellipse garden shape, one of its output terminal and input adapter 3 links, input end links with screw thread by with input adapter 7 one of one-way valve sheath 6, the other end of out splice going splice 3 rubber hose coupling 1 by scyewed joint, at software one-way valve 2 of end suit of the out splice going splice 3 of rubber hose coupling 3 the insides, at software one-way valve 5 of end suit of the input adapter 7 of one-way valve sheath 6 the insides.The software one-way valve is to make of rubber material.All the other all are to make of metallic material except that rubber ball.
During the utility model work, hand-held rubber ball 4 will insert with the pipe that input adapter 7 links in the fluid, the extruding rubber ball, software one-way valve 5 closures, software one-way valve 2 is opened, get rid of air in the ball, when hand loosened, spheroid restored, software one-way valve 2 is subjected to the suction closure, and valve 5 is opened, and sucks air or fluid, for several times, be full of fluid in the pipe so repeatedly, fluid has certain pressure, the software one-way valve is opened voluntarily, and fluid is gravity flow continuously both.
Claims (2)
1, a kind of manual syphon tube, it is by rubber ball 4, out splice going splice 3, input adapter 7 and one-way valve are formed, it is characterized in that: an end with rubber ball 4 of out splice going splice 3 links, the other end is stepped, software one-way valve 2 overlaps forwardly on the ladder, rubber hose coupling 1 is enclosed within on the ladder of rear portion, software one-way valve 2 is positioned at rubber hose coupling 1, one of input adapter 7 is stepped, software one-way valve 5 overlaps forwardly on the ladder, one-way valve sheath 6 of suit on the ladder of rear portion, and software one-way valve 5 is positioned at one-way valve sheath 6, the other end of the outer surface of one-way valve sheath 6 and rubber ball 4 links, and the other end of input adapter 7 is rubber hose couplings.
2, according to the described manual syphon tube of claim 1, it is characterized in that: what the software one-way valve adopted is rubber material, and its shape is a duckbill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92204372 CN2120212U (en) | 1992-03-14 | 1992-03-14 | Hand siphon pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92204372 CN2120212U (en) | 1992-03-14 | 1992-03-14 | Hand siphon pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2120212U true CN2120212U (en) | 1992-10-28 |
Family
ID=4950798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92204372 Granted CN2120212U (en) | 1992-03-14 | 1992-03-14 | Hand siphon pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2120212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071738A (en) * | 2014-06-30 | 2014-10-01 | 黄颖喆 | Barrelled water sucker |
-
1992
- 1992-03-14 CN CN 92204372 patent/CN2120212U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071738A (en) * | 2014-06-30 | 2014-10-01 | 黄颖喆 | Barrelled water sucker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |