CN2281455Y - Tyre air valve of hand-push tractor - Google Patents
Tyre air valve of hand-push tractor Download PDFInfo
- Publication number
- CN2281455Y CN2281455Y CN 96247684 CN96247684U CN2281455Y CN 2281455 Y CN2281455 Y CN 2281455Y CN 96247684 CN96247684 CN 96247684 CN 96247684 U CN96247684 U CN 96247684U CN 2281455 Y CN2281455 Y CN 2281455Y
- Authority
- CN
- China
- Prior art keywords
- breathing pipe
- pipe
- valve
- breath
- holding
- 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 - Fee Related
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Abstract
The utility model relates to an inflation valve for a hand tractor tyre. The inflation valve is provided with a threaded joint, the other end of the inflation valve is provided with a connecting piece on which an air closing switch is installed, the other end of the connecting piece is connected with an aeration pipe in which an air closing ball, springs and a thread adjustable valve are arranged, and the air output end of the thread adjustable valve is connected with a radiator pipe of which the other end is connected with an air outlet. The inflation valve can directly utilize the pressure of a cylinder of a diesel engine to inflate the tyre, and has the advantages of quick inflation, large air flow, time and labor saving, small volume, portability and simple structure.
Description
The utility model relates to a kind of hand tractor Tire Inflation System.
The inflator of hand tractor tire special use is not arranged at present as yet, and people often use pump manually to inflate, and this kind method quite wastes time and energy.
The purpose of this utility model is will provide a kind of can use Cylinder Pressure of Diesel Engine, and need not the Tire Inflation System fast easily of manpower.
The technical solution of the utility model is: this gas charging valve has an inipple (1), connects a connection piece (2) at an end of inipple (1), and the switch (3) of holding one's breath is equipped with at link (2) middle part; The other end of link (2) is connected to a breathing pipe (5), the ball (12) of holding one's breath in the joint of breathing pipe (5) and link (2), breathing pipe (5) one sides at the ball of holding one's breath (12) have a spring (11), the other end of spring (11) have one with the threaded adjusting valve (6) that is threaded of breathing pipe (5); Threaded adjusting valve (6) axis is a cavity, and its side in breathing pipe (5) contacts with spring (11), and a side connects a heat dissipating pipe (7) outside breathing pipe (5), and the other end of heat dissipating pipe (7) and air outlet (9) join.
Characteristics of the present utility model are that a cooling cover (8) is housed in the outside of described breathing pipe (5) and heat dissipating pipe (7), on cooling cover (8) water filling hole (10) and water outlet (4) are arranged respectively.
Advantage of the present utility model and effect are: this gas charging valve can directly utilize Cylinder Pressure of Diesel Engine to be tyre inflation, and inflate fast, large-minded, need not manpower inflation, time saving and energy saving.Volume is urinated in carrying, and is easy to use.Simple in structure, cost is low.And be not only applicable to hand tractor, also applicable to various tires.
Fig. 1 is the utility model structural representation.
As Fig. 1, during use, earlier the inipple (1) of this gas charging valve is screwed in the undershoot screw of diesel engine, close the switch of holding one's breath (3), and then start diesel engine, treat to open the switch of holding one's breath (3) again after diesel engine works well, pressurized gas in the cylinder through inipple (1), link (2), wash the ball of holding one's breath (12) open, through threaded adjusting valve (6), again through heat dissipating pipe (7), air outlet (9) and one section sebific duct inject tire.Also can adorn a cooling cover (8) on this gas charging valve, inject water from its water filling hole (10) and be used for also having a water outlet (4) on it to the charge air conditioning cooling.The screw-in depth of regulating threaded adjusting valve (6) is the can regulate inflation pressure.
Claims (2)
- A hand tractor tyre tube valve, it is characterized in that having an inipple (1), connect a connection piece (2) at an end of inipple (1), the switch (3) of holding one's breath is equipped with at link (2) middle part; The other end of link (2) is connected with a breathing pipe (5), the ball (12) of holding one's breath in the joint of breathing pipe (5) and link (2), breathing pipe (5) one sides at the ball of holding one's breath (12) have a spring (11), the other end of spring (11) have one with the threaded adjusting valve (6) of breathing pipe (5) to be threaded; Threaded adjusting valve (6) axis is a cavity, and its side in breathing pipe (5) contacts with spring (11), and a side connects a heat dissipating pipe (7) outside breathing pipe (5), and the other end of heat dissipating pipe (7) and air outlet (9) join.
- 2, a kind of hand tractor tyre tube valve as claimed in claim 1 is characterized in that in the outside of described breathing pipe (5) and heat dissipating pipe (7) a cooling cover (8) being housed, and on cooling cover (8) water filling hole (10) and water outlet (4) is arranged respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247684 CN2281455Y (en) | 1996-12-06 | 1996-12-06 | Tyre air valve of hand-push tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247684 CN2281455Y (en) | 1996-12-06 | 1996-12-06 | Tyre air valve of hand-push tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2281455Y true CN2281455Y (en) | 1998-05-13 |
Family
ID=33919769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96247684 Expired - Fee Related CN2281455Y (en) | 1996-12-06 | 1996-12-06 | Tyre air valve of hand-push tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2281455Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010124649A1 (en) * | 2009-05-01 | 2010-11-04 | Cong Yang | Regenerative utilization system of vibration kinetic energy of motor vehicle, shock-absorbing system and vehicle |
| CN108313131A (en) * | 2018-01-29 | 2018-07-24 | 宁波海蔓汽车科技有限公司 | A kind of automobile cooling wheel cover |
-
1996
- 1996-12-06 CN CN 96247684 patent/CN2281455Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010124649A1 (en) * | 2009-05-01 | 2010-11-04 | Cong Yang | Regenerative utilization system of vibration kinetic energy of motor vehicle, shock-absorbing system and vehicle |
| CN108313131A (en) * | 2018-01-29 | 2018-07-24 | 宁波海蔓汽车科技有限公司 | A kind of automobile cooling wheel cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |