CN2088627U - Motive vehicles inflating valve tip - Google Patents
Motive vehicles inflating valve tip Download PDFInfo
- Publication number
- CN2088627U CN2088627U CN 91211337 CN91211337U CN2088627U CN 2088627 U CN2088627 U CN 2088627U CN 91211337 CN91211337 CN 91211337 CN 91211337 U CN91211337 U CN 91211337U CN 2088627 U CN2088627 U CN 2088627U
- Authority
- CN
- China
- Prior art keywords
- valve
- stylotrachealis
- flank
- valve seat
- boss
- 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- Withdrawn
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- Check Valves (AREA)
- Lift Valve (AREA)
Abstract
The utility model relates to a motive vehicles inflating valve tip, which comprises a valve inside 3, a pressing and fixing nut 5, a stylotrachealis 8, and a valve seat 12. The valve inside 3 has a lateral wing 4 on the upper side and an emulsoid sleeve 7 on the lower side which seals the air outlet 9. A boss 6 is arranged between the lateral wing 4 and the air outlet 9; the stylotrachealis 8 has a gap 14 on the upper side which cooperates with the lateral wing 4, and a boss 15 which cooperates with the boss 6 on the valve inside 3 to close off the airway is arranged on the lower part of the inside of the stylotrachealis 8; a valve seat 12 is fixedly connected to the lower end of the stylotrachealis 8, an internal screw-thread 13 is arranged in the valve seat 12 which has a seal ring padded in. The utility model makes use of bicycle pumps to inflate for motive vehicles in particular to motorbikes and pick up trucks, which has the advantages of convenience and practicality.
Description
The utility model relates to Motor Vehicle special tool, particularly inflatable tool.
Now the automobile tyre valve cock all adopts the Gu Jia unified standard, and promptly threaded, there is thimble the centre of valve cock valve cock the outer end outside, is source of the gas with the air compressor during inflation, and the tracheae insertion valve cock of hand-held top band thimble is promptly inflatable.But the Motor Vehicle that has particularly motorcycle is often looked for air compressor inflation special device inconvenience, and very difficult with the bicycle pump inflation, makes troubles to the user.
The purpose of this utility model be to provide a kind of can be with bicycle pump to the special-purpose charging valve mouth of automobile tyre inflation.
The technical solution of the utility model is: Motor Vehicle charging valve mouth, comprise that valve inside, the externally threaded valve inside upside of top band have flank, and the flank downside is with the rubber finger sleeve with the air outlet hole sealing, between flank and the air outlet hole boss is arranged.With externally threaded stylotrachealis top the breach that matches with flank is arranged, the stylotrachealis lower inside has the boss of the closed airway that matches with boss on the valve inside.In the tightening nut upper end undergauge of threads engaged of threaded and stylotrachealis, its diameter is less than flank outside spacing.The fixedly connected valve seat in stylotrachealis lower end, valve seat have the internal thread that matches with automobile tyre valve cock outside thread, and are lined with seal washer.
According to technique scheme, when inflating, earlier valve seat is screwed on the tyre valve for automobile tyre, then valve inside and set screw nut to be put positive position in the lump, and press valve inside rapidly, the nut that is tightened is promptly inflatable.Behind the sufficient gas, pin valve inside with hand earlier, set screw nut is screwed off, rapidly valve inside is extracted then.The valve inside lower end is used for the tire thimble is backed down, and seal washer, floating gum cover seal.This charging valve mouth is easy to use, and being particularly suitable for bicycle pump is motorcycle, pick up truck inflation.
Accompanying drawing 1 is the utility model plan view;
Accompanying drawing 2 is the utility model plan view;
Accompanying drawing 3 is the utility model sectional view;
Accompanying drawing 4 is that the utility model stylotrachealis, valve seat are in conjunction with plan view;
Accompanying drawing 5 is that the utility model stylotrachealis, valve seat are in conjunction with plan view;
Accompanying drawing 6 is that the utility model stylotrachealis, valve seat are in conjunction with sectional view.
In conjunction with the accompanying drawings, a kind of embodiment of the present utility model is described.Motor Vehicle charging valve mouth comprises that valve inside 3, externally threaded valve inside 3 upsides of top band have flank 4, and flank 4 downsides are with the rubber finger sleeve 7 with air outlet hole 9 sealings, between flank 4 and the air outlet hole 9 boss 6 are arranged.With externally threaded stylotrachealis 8 tops the breach 14 that matches with flank 4 is arranged, both cooperations prevent that valve inside 3 from rotating, and stylotrachealis 8 lower inside have the boss 15 of the closed airway that matches with boss 6 on the valve inside 3; In outside thread threaded and stylotrachealis 8 match tightening nut 5 upper end undergauges, its diameter is less than flank 4 outside spacings, so that can block flank 4, thereby valve inside 3 fixed.Stylotrachealis 8 lower ends are welded with valve seat 12, and the internal thread 13 of valve seat 12 matches with the automobile tyre outside thread, in seal washer 10 is arranged.For preventing that seal washer 10 internal diameter that is squeezed from dwindling and block rubber finger sleeve 7 and cause inflation not smooth, is provided with retaining along 11.For preventing that foul from entering valve inside 3, interior threaded dust retaining cap 2 is screwed in the top of valve inside 3.For ease of twisting with hand, set screw nut 5, valve seat 12, dust retaining cap 2 be annular knurl 1 in addition.
Claims (5)
1, Motor Vehicle charging valve mouth comprises that valve inside 3, externally threaded valve inside 3 upsides of top band have flank 4, flank 4 downsides are with the rubber finger sleeve 7 with air outlet hole 9 sealings, between flank 4 and the air outlet hole 9 boss 6 is arranged; With externally threaded stylotrachealis 8 tops the breach 14 that matches with flank 4 is arranged, stylotrachealis 8 lower inside have the boss 15 of the closed airway that matches with boss 6 on the valve inside 3; In the tightening nut 5 upper end undergauges of threads engaged of threaded and stylotrachealis 8, its diameter is less than flank 4 outside spacings; It is characterized in that the fixedly connected valve seat 12 in stylotrachealis 8 lower ends, valve seat 12 has the internal thread 13 that matches with automobile tyre valve cock outside thread, and is lined with seal washer 10.
2, Motor Vehicle charging valve mouth according to claim 1 is characterized in that the welding that is fixedly connected as of stylotrachealis 8 and valve seat 12.
3, Motor Vehicle charging valve mouth according to claim 1 and 2, it is characterized in that having in the valve seat 12 be used to prevent seal washer 10 is squeezed and retaining that internal diameter dwindles along 11.
4, Motor Vehicle charging valve mouth according to claim 1, threaded dust retaining cap 2 is screwed in valve inside 3 tops in it is characterized in that.
5,, it is characterized in that set screw nut 5, valve seat 12, dust retaining cap 2 annular knurl 1 in addition according to claim 1 or 4 described Motor Vehicle charging valve mouths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211337 CN2088627U (en) | 1991-03-18 | 1991-03-18 | Motive vehicles inflating valve tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91211337 CN2088627U (en) | 1991-03-18 | 1991-03-18 | Motive vehicles inflating valve tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2088627U true CN2088627U (en) | 1991-11-13 |
Family
ID=4920027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91211337 Withdrawn CN2088627U (en) | 1991-03-18 | 1991-03-18 | Motive vehicles inflating valve tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2088627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118278A (en) * | 2018-02-07 | 2019-08-13 | 阿米瑟工业股份有限公司 | High flow capacity two-stage gas nozzle |
| CN110894887A (en) * | 2019-12-25 | 2020-03-20 | 六晖橡胶金属工业(昆山)有限公司 | Valve core assembly capable of being rapidly inflated and deflated and valve nozzle |
-
1991
- 1991-03-18 CN CN 91211337 patent/CN2088627U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118278A (en) * | 2018-02-07 | 2019-08-13 | 阿米瑟工业股份有限公司 | High flow capacity two-stage gas nozzle |
| CN110118278B (en) * | 2018-02-07 | 2020-11-10 | 阿米瑟工业股份有限公司 | High-flow two-stage air tap |
| CN110894887A (en) * | 2019-12-25 | 2020-03-20 | 六晖橡胶金属工业(昆山)有限公司 | Valve core assembly capable of being rapidly inflated and deflated and valve nozzle |
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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 |