CN2066510U - Siphon oil pumping device for car - Google Patents
Siphon oil pumping device for car Download PDFInfo
- Publication number
- CN2066510U CN2066510U CN 90202204 CN90202204U CN2066510U CN 2066510 U CN2066510 U CN 2066510U CN 90202204 CN90202204 CN 90202204 CN 90202204 U CN90202204 U CN 90202204U CN 2066510 U CN2066510 U CN 2066510U
- Authority
- CN
- China
- Prior art keywords
- air
- siphon
- oil
- hand
- gasoline
- 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.)
- Withdrawn
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- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a hand-powered car siphon oil-pumping device, which is composed of an openable and closable siphon pipe whose middle is connected with a tee joint with a rotary valve, and a hand-powered air-pumping cylinder which can pump out air in the siphon pipe; the siphon pipe and the hand-powered air-pumping cylinder are integrated. The hand-powered car siphon oil-pumping device has the advantages that the method that the chauffeur in the remote region of China habitually sucks out the air and the gasoline in the siphon pipe with the mouth is reformed, that the waste of the gasoline sucked in and spit out with the mouth by the chauffeur is saved, and that the operational condition is improved, which is favorable to civilized production.
Description
The utility model belongs to the new varieties of automobile driver's tool
When the long-distance transport automobile travels in the outlying district, fuel tank on car need be filled the gasoline, generally all also must be with the oiling in transit of the standby gasoline of several drums, automobile refuel(l)ing in the open air at present there is no suitable instrument easily, the driver personnel refuel as syphon tube with a hose, the way that this is on the contrary quite reasonable, but first procedure of syphon tube oil pumping is the air of extracting out in the hose, how do the driver personnel do? laughable in fact, in decades until now, the driver personnel do " pump bowl " with mouth, and this just can not carry out production strictly in line with rules and regulations at last! The firstth, air sucks, and gasoline has just come on, and more or less the driver personnel drink a mouth gasoline always, and are too unhygienic; The second, yes tells on the ground for this mouth oil, also just wasted; The 3rd be breathe through one's mouth, oil suction also is a very hard thing.
The utility model provides a kind of manual siphon oil-sucker, and is not hard during operation, and also health is gone back drop and do not leaked, and does not waste a little gasoline.
Concrete structure of the utility model and working principle thereof are chatted in following letter:
Automobile still needs to make syphon tube with hose with the siphon oil-sucker, one to save long, two joint weak points.Consult Fig. 1: the long rubber 1 of a joint, its upper end is put standby gasoline drum into, its threeway 2 of termination down.A changeover valve (being commonly called as cock) 9 is arranged in the threeway 2, can open and to close.One section short hose 3 of the following termination of threeway 2, the lower end of this pipe is put the fuel tank of automobile body into.So 1,2,3 threes are connected into one, have just become a syphon tube.
Horizontal one of threeway 2 connects a unidirectional steel ball retaining valve 4, another termination pump bowl 5 of this valve.The action of bleeding of pump bowl 5 is push away, draw core bar 10 by the people, thereby mobile piston leather cup 11 carries out.Because the 4th, a retaining valve, the direction of air-flow can only be walked by the illustrated direction of arrow, so when piston cup 11 moved right, 4 valves were open-minded, pump bowl can be taken out the air in the hose by it.If the rotary valve 9 in the threeway 2 this moment is closing, can only extract the air of 1 li of hose so out.
When the piston cup in the pump bowl 11 was moved to the left, retaining valve 4 cut out; And another retaining valve 6 is open-minded, so the air in the tube enters bend pipe 7 thus, the lower end that enters hose 8,8 again is also placed in the fuel tank of automobile body, and at this moment reservoir port is opened, so eject from reservoir port automatically again behind the air row oil-feed tank.
The piston cup of pump bowl draws each time, passes moving can both extract the air in the hose out some, draw push away five, six times after, air exhausts, gasoline has just been followed into.After gasoline enters pump bowl, still flow to the fuel tank of automobile body,, can not waste gasoline so can accomplish that drop does not leak by 6,7,8 paths.
The operator hears that gasoline splashes into the sound of fuel tank, just can open the rotary valve in the threeway 29, so 1,2,3 constituted a unimpeded syphon tube, gasoline just can flow to automotive oil tank from standby oil drum continuously.
Briefly, pump bowl in the utility model 5 just equals the driver personnel when pumping with syphon tube suck, drink the mouth of gasoline, now after, just be expected with hand to have carried out production strictly in line with rules and regulations for mouth.
Clearly, advantage of the present utility model has:
1, improves operator's operating conditions, carry out production strictly in line with rules and regulations.
2, drop does not leak in the time of accomplishing to pump, and cuts the waste.
Description of drawings:
Accompanying drawing shows the structure of siphon oil-sucker.Wherein connect standby oil drum on the hose 1, hose 2,3 all inserts automotive oil tank.
The section of accompanying drawing top 4,6 represents that these two valves are duplicate, is the installation direction difference, and the retaining effect that produces different direction.
The utility model specific embodiments:
1, the size of pump bowl must match with the thickness of hose, generally should twitch six, seven times and promptly the air in the hose should be exhausted, even bring into play the effect of oil pumping when syphon tube.
2, thick, thin and its wall thickness palpus coadaptation mutually of hose is crossed thin contracting when then inhaling and is collapsed, can not be fine oily excessively; Blocked up then operation is heavy, inconvenience.
Hand is grabbed the pump bowl shell when 3, operating, so its diameter must be suitably, weight is also wanted suitably.
4, this device can be used the metal manufacturing, also can part make with plastics.
Claims (3)
1, a kind of automobile siphon oil-sucker of forming by threeway 2 and pump bowl 5.It is characterized in that: a rotary valve 9 is arranged at threeway 2 bottoms, the one-way valve 4 of having asked of pump bowl 5 and threeway 2, and pump bowl 5 also has an one-way valve 6 in addition, and the trend of these two one-way valves is opposite.
2, oil-sucker according to claim 1 is characterized in that: the upper and lower end of threeway 2 connects hose 1 and 3 respectively.
3, oil-sucker according to claim 1 and 2 is characterized in that: one-way valve 6 connects one section hose 8 again by elbow 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90202204 CN2066510U (en) | 1990-03-01 | 1990-03-01 | Siphon oil pumping device for car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90202204 CN2066510U (en) | 1990-03-01 | 1990-03-01 | Siphon oil pumping device for car |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2066510U true CN2066510U (en) | 1990-11-28 |
Family
ID=4883658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 90202204 Withdrawn CN2066510U (en) | 1990-03-01 | 1990-03-01 | Siphon oil pumping device for car |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2066510U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108936706A (en) * | 2018-07-25 | 2018-12-07 | 汪健 | A kind of laborsaving nut cracking equipment based on hydraulic pressure manipulation |
-
1990
- 1990-03-01 CN CN 90202204 patent/CN2066510U/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108936706A (en) * | 2018-07-25 | 2018-12-07 | 汪健 | A kind of laborsaving nut cracking equipment based on hydraulic pressure manipulation |
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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 |