CN205439851U - Relief valve - Google Patents
Relief valve Download PDFInfo
- Publication number
- CN205439851U CN205439851U CN201620207986.4U CN201620207986U CN205439851U CN 205439851 U CN205439851 U CN 205439851U CN 201620207986 U CN201620207986 U CN 201620207986U CN 205439851 U CN205439851 U CN 205439851U
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- CN
- China
- Prior art keywords
- cap body
- cap
- tire
- utility
- model
- 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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- Check Valves (AREA)
Abstract
The utility model relates to the technical field of auto parts, a relief valve for for the tire gassing, it also is applicable to vehicles such as various motorcycles, climbing bicycle simultaneously. This relief valve includes the cap body, its characterized in that: threaded tooth line is offered to cap body open end inboard, and this ridge line can correspond the interlock with automobile tire air cock tooth line, and the cap body other end leaks hopper -shaped hole post to the internal concave yield of cap no. 1, and the venthole has been offered to kong zhu and cap side face, the cap body with funnel hole post package inside it, for do not skid when turning round tight this cap body, can offer anti -skidding line on the cap is personally experienced sth. Part of the body on every side. The utility model discloses effective weak point of solving current tire gassing instrument provides that an easy operation, discharge quantity size are controllable, low cost's tire gassing small tool.
Description
Art:
This utility model relates to technical field of automobile, is a kind of widget deflated a tire, and it is also simultaneously suitable for the vehicles such as various motorcycle, mountain bike, is exactly that one bleeds a tire valve.
Background technology:
Summer is hotter due to weather, particularly vehicle travels on a highway, when speed per hour reaches 100～120 yards, tyre surface temperature is up to 80 DEG C, even can be more than 100 DEG C, inner tyre pressure can increase, tire pressure increases and just has the risk blown out, also can bring a lot of unfavorable factor, such as braking distance can be greatly increased, high tire pressure is the most unfavorable to safety traffic, so tire pressure principle in summer is can only to try every possible means to reduce, the way reducing tire pressure is suitably exitted to tire exactly, visible venting instrument should have car indispensable, the existing tool operation that bleeds a tire is relative complex and needs people to wait for, venting instrument cost price is the most too high, the most portable and easily lose；Even if in professional car repair shop re-type or maintain to wheel, could more renew tire after the most all must first exitting or maintain to wheel, during such as many automobiles simultaneously need to safeguard, then can be the most time-consuming but also laborious, it is therefore necessary to develop a kind of novel tire venting small tool simple to operate, with low cost.
Utility model content:
The purpose of this utility model is: solve the weak point of the existing instrument that bleeds a tire, it is provided that a kind of simple to operate, small tool that bleeds a tire that discharge quantity size is controlled, with low cost.
This utility model solves the technical scheme is that this utility model of its technical problem and includes a cap body, it is characterized in that: inside cap body opening, offer ridge stricture of vagina, this ridge stricture of vagina can corresponding with automobile tire valve tooth stricture of vagina be engaged, the cap body other end is a recessed funnel-shaped apertures post in cap body, Kong Zhu and cap body side opening are provided with venthole, and cap body is by funnel hole post bag therein.The most also it is just to design a cap body, it is similar with Tire valve cap, this cap body can be tightened on the screw thread mouth of cranked tire valve by screw thread as Tire valve cap, the cap body other end is designed to indent funnel shaped, and it is internally formed a funnel-shaped apertures post in cap body, this Kong Zhu and cap body upper peripheral offer venthole, this funnel-shaped apertures post can withstand valve inside spring valve in cranked tire valve when cap body screw thread is tightened on cranked tire valve, thus reach the purpose of venting, now cap body more tightens, funnel-shaped apertures post is the biggest to the power of cranked tire valve valve inside spring valve, top power is the biggest, discharge quantity is the biggest, thus realize the purpose that discharge quantity size is controlled.During in order to be tightened this cap body non-slip, can around cap body on offer anti-slip veins.
The beneficial effects of the utility model are: solve the weak point of the existing instrument that bleeds a tire, it is provided that a kind of simple to operate, small tool that bleeds a tire that discharge quantity size is controlled, with low cost.
Accompanying drawing illustrates:
Fig. 1 is the simplified schematic diagram of this utility model cap body opening part structure.
Simplified schematic diagram when Fig. 2 is this utility model cap body other end recessed funnel-shaped apertures post.
The most each numeral represents: in figure, 1 represents anti-slip veins, and 2 represent cap body, and 3 represent funnel-shaped apertures post, and 4 represent cap body ridge stricture of vagina, and 5 represent pore.
Detailed description of the invention:
This utility model includes a cap body, offering ridge stricture of vagina inside cap body opening, this ridge stricture of vagina can corresponding with automobile tire valve tooth stricture of vagina be engaged, and the cap body other end is a recessed funnel-shaped apertures post in cap body, Kong Zhu and cap body side opening are provided with venthole, and cap body is by funnel hole post bag therein.The most also it is just to design a cap body, it is similar with Tire valve cap, this cap body can be tightened on the screw thread mouth of cranked tire valve by screw thread as Tire valve cap, the cap body other end is designed to indent funnel shaped, and it is internally formed a funnel-shaped apertures post in cap body, this Kong Zhu and cap body upper peripheral offer venthole, this funnel-shaped apertures post can withstand valve inside spring valve in cranked tire valve when cap body screw thread is tightened on cranked tire valve, thus reach the purpose of venting, now cap body more tightens, funnel-shaped apertures post is the biggest to the power of cranked tire valve valve inside spring valve, top power is the biggest, discharge quantity is the biggest, thus realize the purpose that discharge quantity size is controlled.During in order to be tightened this cap body non-slip, can around cap body on offer anti-slip veins.This utility model simplifies venting instrument, such as vehicle repairing factory nurses to numerous automotive wheels, under having only to when exitting to automotive wheel turn round former vehicle tyre gas nozzle cap, changing that this utility model venting cap tightens can be the most deflated, need not the heavy venting instruments of multiple specialties, wait for without special messenger, work can be completed；Use the most very convenient for car owner, its cost price is cheap, a pouch can be put standby in car, experienced car owner with eyes survey tire it may determine that to go out tire pressure the most too high or too low, as summer sky heat, run expressway time, sensation tire tire too high time, this utility model can be used at any time suitably to exit pressure regulation.
The beneficial effects of the utility model are: solve the weak point of the existing instrument that bleeds a tire, it is provided that a kind of simple to operate, small tool that bleeds a tire that discharge quantity size is controlled, with low cost.
Claims (2)
1. a vent valve, including cap body, it is characterised in that: offering ridge stricture of vagina inside cap body opening, the cap body other end is a recessed funnel-shaped apertures post in cap body, and Kong Zhu and cap body side opening are provided with venthole, and cap body is by funnel hole post bag therein.
Vent valve the most according to claim 1, it is characterised in that: offer anti-slip veins on described cap body surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620207986.4U CN205439851U (en) | 2016-03-11 | 2016-03-11 | Relief valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620207986.4U CN205439851U (en) | 2016-03-11 | 2016-03-11 | Relief valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205439851U true CN205439851U (en) | 2016-08-10 |
Family
ID=56603121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620207986.4U Expired - Fee Related CN205439851U (en) | 2016-03-11 | 2016-03-11 | Relief valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205439851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014795A (en) * | 2017-11-30 | 2019-07-16 | 亚德克 | Test equipment, the plug and method for this equipment that tire calibration gas leaks |
-
2016
- 2016-03-11 CN CN201620207986.4U patent/CN205439851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014795A (en) * | 2017-11-30 | 2019-07-16 | 亚德克 | Test equipment, the plug and method for this equipment that tire calibration gas leaks |
| CN110014795B (en) * | 2017-11-30 | 2023-03-14 | 亚德克 | Device for testing a tyre for the leakage of calibration gas, plug for such a device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20190311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |