CN103707727A - Improved tyre explosion-proof device - Google Patents
Improved tyre explosion-proof device Download PDFInfo
- Publication number
- CN103707727A CN103707727A CN201210370735.4A CN201210370735A CN103707727A CN 103707727 A CN103707727 A CN 103707727A CN 201210370735 A CN201210370735 A CN 201210370735A CN 103707727 A CN103707727 A CN 103707727A
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- CN
- China
- Prior art keywords
- constant pressure
- pressure valve
- valve
- tyre explosion
- proof device
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- 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.)
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- Check Valves (AREA)
- Tires In General (AREA)
Abstract
The invention discloses an improved tyre explosion-proof device. The improved tyre explosion-proof device comprises an air valve pipe and an air valve nozzle. The improved tyre explosion-proof device is characterized in that the air valve pipe is connected with a connecting pipe; the other end of the connecting pipe is connected with the air valve nozzle; the pipe wall of the connecting pipe is connected with a constant pressure valve; the head part of the constant pressure valve is provided with a seal component; the seal component is provided with a push block; the push block is provided with a spring; the spring is fixed at the tail end of the constant pressure valve; the constant pressure valve is provided with a through hole; and the tail end of the constant pressure valve is sleeved by an installation sleeve. The improved tyre explosion-proof device is advantageous in that when a tyre is fully filled with the air, the air discharge condition can automatically realize balance of air pressure both in and out of the tyre; the service life of the tyre is prolonged; and a certain of economic benefits can be achieved.
Description
Technical field
The present invention relates to a kind of explosion-proof electric apparatus, relate in particular to a kind of improved tyre explosion-proof equipment.
Background technology
The valve gear of self-propelled vehicle is all without overload protection device, in transportation, for the vehicle of overload; easily occur the situation of blowing out, and at tire patching in the process to inflation of tire, people can not grasp the number of the degree of inflating; gas is beaten few, and vehicle operating is not got up, and gas is beaten many; due to the frictional heat in driving process; easily there is again the situation of blowing out, in existing technology, all can adopt air-pressure gauge and reducing valve to monitor the situation of inflation of tire; cost is high, is difficult for promoting.
Summary of the invention
The object of this invention is to provide a kind of improved tyre explosion-proof equipment.
The technical solution used in the present invention is:
A kind of improved tyre explosion-proof equipment, comprise vent pipe and tire tube valve, described vent pipe is connected with connection pipe, and the other end of described connection pipe is connected with tire tube valve, on the tube wall of described connection pipe, is connected with constant pressure valve, the head position of described constant pressure valve is provided with poted assemblies, in described poted assemblies, be provided with forward block, described forward block is provided with spring, and described spring is fixed on the end of constant pressure valve, described constant pressure valve is provided with through hole, in the end socket and installation sleeve of described constant pressure valve.
Described poted assemblies is seal ring.
Described seal ring is that elastomeric material is made.
Advantage of the present invention is: when wheel nausea is made, the situation that can automatically realize exhaust reaches the balance of the outer air pressure of fetus in fetus, has extended the service life of tire, has certain economic benefit.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, vent pipe, 2, tire tube valve, 3, connection pipe, 4, constant pressure valve, 5, poted assemblies, 6, forward block, 7, spring, 8, through hole, 9, installation sleeve.
The specific embodiment
As shown in Figure 1, the tyre explosion-proof equipment of a modification of the present invention, comprise vent pipe 1 and tire tube valve 2, vent pipe 1 is connected with connection pipe 3, the other end of connection pipe 3 is connected with tire tube valve 2, on the tube wall of connection pipe 3, be connected with constant pressure valve 4, the head position of constant pressure valve 4 is provided with poted assemblies 5, in poted assemblies 5, be provided with forward block 6, forward block 6 is provided with spring 7, and spring 7 is fixed on the end of constant pressure valve 4, constant pressure valve 7 is provided with through hole 8, the end of constant pressure valve 7 is socketed in installation sleeve 9, and poted assemblies 5 is seal ring, and seal ring is that elastomeric material is made.When wheel nausea is made, the situation that can automatically realize exhaust reaches the balance of the outer air pressure of fetus in fetus, has extended the service life of tire, has certain economic benefit.
Claims (3)
1. an improved tyre explosion-proof equipment, comprise vent pipe and tire tube valve, it is characterized in that: described vent pipe is connected with connection pipe, the other end of described connection pipe is connected with tire tube valve, on the tube wall of described connection pipe, is connected with constant pressure valve, the head position of described constant pressure valve is provided with poted assemblies, in described poted assemblies, be provided with forward block, described forward block is provided with spring, and described spring is fixed on the end of constant pressure valve, described constant pressure valve is provided with through hole, in the end socket and installation sleeve of described constant pressure valve.
2. a kind of improved tyre explosion-proof equipment according to claim 1, is characterized in that: described poted assemblies is seal ring.
3. a kind of improved tyre explosion-proof equipment according to claim 1, is characterized in that: described seal ring is that elastomeric material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210370735.4A CN103707727A (en) | 2012-09-29 | 2012-09-29 | Improved tyre explosion-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210370735.4A CN103707727A (en) | 2012-09-29 | 2012-09-29 | Improved tyre explosion-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103707727A true CN103707727A (en) | 2014-04-09 |
Family
ID=50401227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210370735.4A Pending CN103707727A (en) | 2012-09-29 | 2012-09-29 | Improved tyre explosion-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103707727A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100535U (en) * | 1991-07-26 | 1992-04-01 | 傅天章 | Explosion-proof valve rubber tube of bicycles |
| CN2564386Y (en) * | 2002-09-14 | 2003-08-06 | 徐晓广 | Explosion-proof safety air valve for tyre |
| CN2633616Y (en) * | 2003-06-27 | 2004-08-18 | 王有来 | Anti-explosion device of tyre |
| CN201082665Y (en) * | 2007-07-09 | 2008-07-09 | 王新国 | Tyre overpressure explosion-proof equipment |
-
2012
- 2012-09-29 CN CN201210370735.4A patent/CN103707727A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100535U (en) * | 1991-07-26 | 1992-04-01 | 傅天章 | Explosion-proof valve rubber tube of bicycles |
| CN2564386Y (en) * | 2002-09-14 | 2003-08-06 | 徐晓广 | Explosion-proof safety air valve for tyre |
| CN2633616Y (en) * | 2003-06-27 | 2004-08-18 | 王有来 | Anti-explosion device of tyre |
| CN201082665Y (en) * | 2007-07-09 | 2008-07-09 | 王新国 | Tyre overpressure explosion-proof equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |