CN201615260U - Air valve for automobile tire - Google Patents
Air valve for automobile tire Download PDFInfo
- Publication number
- CN201615260U CN201615260U CN2010201389828U CN201020138982U CN201615260U CN 201615260 U CN201615260 U CN 201615260U CN 2010201389828 U CN2010201389828 U CN 2010201389828U CN 201020138982 U CN201020138982 U CN 201020138982U CN 201615260 U CN201615260 U CN 201615260U
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- CN
- China
- Prior art keywords
- hole
- air valve
- tire
- valve
- automobile
- 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 discloses an air valve for an automobile tire. The air valve comprises an air valve and an inflating valve cover which are connected with each other, and is characterized in that the air valve comprises an air valve seat, a hole plug and a spring; a through hole communicating the interior and the exterior of the tire is formed on the air valve seat; the hole plug and the spring are arranged in the air valve seat; the hole plug blocks the through hole under the action of the spring; a guide rod is connected to the hole plug and movably penetrates the air valve seat; an air-bleed hole communicated with the through hole is formed on the inflating valve cover; and a motion switch is arranged in the inflating valve cover and electrically connected with a control button, and can open the through hole after being electrified to push an air plug to work. By arranging the air valve on each tire of the automobile, the air valve can be used not only for inflating the tire, but also for bleeding the tire fast to match the braking of the automobile, so as to realize sudden stop in a short distance. Therefore, the utility model can avoid and relieve the consequence caused by emergency accidents.
Description
[technical field]
The utility model relates to a kind of automobile tire valve.
[background technique]
The effect of automobile tire valve is when automotive tire pressure is not enough, by valve automobile tire is inflated, and its function is single; Simultaneously, we also find, automobile needs anxious the parking when dodging in case of burst is unexpected in the process of moving, because preshoot inertia, automobile will be taken advantage of a situation toward contact behind skidding and be slided a very long segment distance, serious consequence often therefore occurs.How can realize automobile in the short distance parking of having to go to the toilet, be everybody problem demanding prompt solution always.
[summary of the invention]
Problem in view of present known technology existence, the technical problems to be solved in the utility model is to be to provide a kind of automobile tire valve, this kind automobile tire valve is installed on each tire of automobile, not only can be used to tyre inflation, and can be used to all tire venting simultaneously fast, cooperate the braking automobile braking, in short distance, realize anxious the parking, avoid or alleviate the consequence of bringing because of the accident that happens suddenly.
The utility model is achieved by the following technical solution: a kind of automobile tire valve, the valve and the valve cock lid that comprise connection, it is characterized in that: described valve comprises valve seat, stopple and spring, valve seat is provided with and is communicated with the inside and outside through hole of tire, described stopple and spring are located in the valve seat, stopple is blocked described through hole under the effect of spring, is connected with guide rod on the stopple, and the guide rod activity is through on the valve seat; Described valve cock covers and is provided with the vent hole that communicates with described through hole, is provided with step switch in the valve cock lid, and step switch is electrically connected with control knob, and step switch energising action can promote the vent plug action and open through hole.
Because be provided with the step switch of opening the valve seat through hole rapidly in the automobile tire valve of said structure, and in a single day the valve seat through hole is opened, automobile tire is pressure release immediately, so burst is unexpected meeting, the driver can press control knob simultaneously when Emergency braking is braked, all automobile tires are rapidly by pressure release like this, the pressure release meeting of tire descends vehicle body, dissolve automobile to forward momentum with the gravity of unexpected decline, simultaneously, also can effectively dissolve automobile preshoot inertia, cooperate skidding again because of increasing greatly with the surface friction drag on ground after the tire pressure release, can in short distance, realize anxious the parking, avoid or alleviate the consequence of bringing because of the accident that happens suddenly.
[description of drawings]
Fig. 1 is a structural representation of the present utility model
[embodiment]
With reference to accompanying drawing 1, this automobile tire valve, comprise valve, step switch 4 and valve cock lid 2, valve comprises valve seat, stopple 10 and spring 11, valve seat is made up of the pedestal 6 and the shell 12 of tight socket, also form a cavity 13 between pedestal 6 bottoms and the shell 12, the outside of shell 12 is cast in rubber body 14, valve is installed on the automobile tire by this rubber body 14, described pedestal 6 is provided with and is communicated with the inside and outside through hole 8 of tire, communicate in via bottoms and the tire, via top is communicated with outside the tire, and described stopple 10 and spring 11 are located in the described cavity 13, stopple 10 is being adjacent under the effect of spring 11 on the sealing gasket 9 of pedestal bottom, described through hole 8 is blocked, be connected with guide rod 7 on the stopple 10, guide rod 7 activities are through on the pedestal 6; Described valve cock covers 2 screw threads and is screwed on the pedestal 6, the sidewall of valve cock lid 2 is provided with the vent hole 5 that communicates with described through hole 8, vent hole is communicated with ambient atmosphere, the valve cock lid madial wall of vent hole top is provided with the conical surface, described step switch 4 is located in the valve cock lid 2, the outer round surface of step switch is arranged with elastic ring 3, these elastic ring 3 elastic top lean against on the conical surface of valve cock lid madial wall, a small amount of gunpowder is housed in the step switch 4, igniting the lead of gunpowder draws from the end cap 1 of step switch, the control knob indoor with being located at car steering (not drawing among the figure) is electrically connected, as presses control knob, and the gunpowder in the step switch will be energized ignition, step switch will move downward owing to the recoil force effect, promote guide rod and make the vent plug action, open through hole, the rapid pressure release of tire.
This automobile tire valve is installed on all tire of automobile, the indoor same control knob of all automobile tire valves and car steering is electrically connected, only need screw off the valve cock lid in the time of at ordinary times will be to tyre inflation just can carry out, and in the vehicle traveling process in case of emergency, the driver can press control knob in the Emergency braking braking, all automobile tires are rapidly by pressure release like this, the pressure release meeting of tire descends vehicle body, dissolve automobile to forward momentum with the gravity of unexpected decline, simultaneously again because of increasing greatly with the surface friction drag on ground after the tire pressure release, also can effectively dissolve automobile preshoot inertia, cooperate skidding, so can in short distance, realize anxious the parking, avoid or alleviate the consequence of bringing because of the accident that happens suddenly.After accident treatment finishes, by valve tire to be inflated again, the step switch that more renews then gets final product.
Claims (1)
1. automobile tire valve, the valve and the valve cock lid (2) that comprise connection, it is characterized in that: described valve comprises valve seat, stopple (10) and spring (11), valve seat is provided with and is communicated with the inside and outside through hole (8) of tire, described stopple (10) and spring (11) are located in the valve seat, stopple (10) is blocked described through hole (8) under the effect of spring (11), is connected with guide rod (7) on the stopple (10), and guide rod (7) activity is through on the valve seat; Described valve cock lid (2) is provided with the vent hole (5) that communicates with described through hole (8), be provided with step switch (4) in the valve cock lid (2), step switch (4) is electrically connected with control knob, and step switch (4) energising action can promote vent plug (10) action and open through hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201389828U CN201615260U (en) | 2010-03-19 | 2010-03-19 | Air valve for automobile tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201389828U CN201615260U (en) | 2010-03-19 | 2010-03-19 | Air valve for automobile tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615260U true CN201615260U (en) | 2010-10-27 |
Family
ID=43001629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201389828U Expired - Fee Related CN201615260U (en) | 2010-03-19 | 2010-03-19 | Air valve for automobile tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799040A (en) * | 2018-09-03 | 2018-11-13 | 三汽车制造有限公司 | A kind of pumping machine |
-
2010
- 2010-03-19 CN CN2010201389828U patent/CN201615260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799040A (en) * | 2018-09-03 | 2018-11-13 | 三汽车制造有限公司 | A kind of pumping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20110319 |