CN2411398Y - Air inflation needle with valve - Google Patents
Air inflation needle with valve Download PDFInfo
- Publication number
- CN2411398Y CN2411398Y CN 99255865 CN99255865U CN2411398Y CN 2411398 Y CN2411398 Y CN 2411398Y CN 99255865 CN99255865 CN 99255865 CN 99255865 U CN99255865 U CN 99255865U CN 2411398 Y CN2411398 Y CN 2411398Y
- Authority
- CN
- China
- Prior art keywords
- valve
- air tube
- valve body
- air inflation
- inflation needle
- 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 air inflation needle with a valve, which is mainly characterized in that the lower part of a valve body is directly made into an air inflation needle body shape, or the lower part of the valve body is directly and fixedly provided with an air inflation needle by screw threads. The utility model has very simple structure, which is convenient in inflating and deflating balls.
Description
The utility model relates to a kind of ball air tube of inflating, especially a kind of band valve air tube given.
Existing air tube mainly is made of pin mouth, needle body, and needle body inserts in the ball during use, and the pin mouth links to each other with pump in the outside, and gas is entered in the ball.But when air tube inserted spheroid, the gas in the ball was emitted, and when sufficient gas was dialled air tube, gas also was released out a part in the ball, when gas in the ball is crossed when sufficient, with the difficult control of quantity of air tube venting.Therefore existing air tube in use has the problem that is difficult to operate.
The purpose of this utility model is to overcome the deficiency of prior art and provides a kind of simple in structure, the band valve air tube of easy operating.
The purpose of this utility model is achieved in that
Valve body lower portion is directly made the air tube bodily form, also can directly install an air tube by screw thread in valve body lower portion.
Advantage of the present utility model and good effect are:
Because the structure that spool, valve body, sebific duct, valve pocket constitute is almost the structure of bicycle valve, belongs to a kind of one-way valve, makes or install an air tube in valve body lower portion, air inlet can effectively be controlled like this and the quantity of giving vent to anger, during air inlet, because the sebific duct effect, gas can not leak; During venting, take valve pocket, little dial-out spool can make gas that releasing of control arranged.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is another embodiment's of the utility model a structural representation.
Below in conjunction with accompanying drawing the utility model embodiment is further described:
Embodiment 1: spool 1, valve pocket 2, sebific duct 3, valve body 4 have constituted the structure of bicycle valve, and air tube 5 is fastened by the internal thread of its outside thread and valve body bottom in the present embodiment.
Embodiment 2: as Fig. 2, only be that valve body lower portion is directly made the air tube bodily form, compare with embodiment 1 that save air tube, other all is same as embodiment 1.
The utility model working principle is:
Valve body lower portion air tube body inserts in the spheroid, and the interior gas of ball this moment is owing to the sebific duct effect keeps one's end up; After connecting pump, gas blows sebific duct open and enters inflation in the spheroid; When it need be exitted, open valve pocket in spheroid, little poppet-valve core that makes progress, gas releases from the spool both sides, put gas after, overlap upper valve sleeve again and get final product.
Claims (1)
1, a kind of band valve air tube is made of spool, valve body, sebific duct, valve pocket, and it is characterized in that: valve body lower portion is directly made the air tube bodily form, also can directly install an air tube by screw thread in valve body lower portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255865 CN2411398Y (en) | 1999-12-10 | 1999-12-10 | Air inflation needle with valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255865 CN2411398Y (en) | 1999-12-10 | 1999-12-10 | Air inflation needle with valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2411398Y true CN2411398Y (en) | 2000-12-20 |
Family
ID=34039129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99255865 Expired - Fee Related CN2411398Y (en) | 1999-12-10 | 1999-12-10 | Air inflation needle with valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2411398Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095005A (en) * | 2010-12-10 | 2011-06-15 | 马合木提·吐尔迪 | Air-holding type air needle |
| CN108397582A (en) * | 2018-05-30 | 2018-08-14 | 肖楚君 | A kind of single direction inflating valve |
-
1999
- 1999-12-10 CN CN 99255865 patent/CN2411398Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095005A (en) * | 2010-12-10 | 2011-06-15 | 马合木提·吐尔迪 | Air-holding type air needle |
| CN108397582A (en) * | 2018-05-30 | 2018-08-14 | 肖楚君 | A kind of single direction inflating valve |
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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 |