CN101259821A - Tyre explosion-proof equipment - Google Patents
Tyre explosion-proof equipment Download PDFInfo
- Publication number
- CN101259821A CN101259821A CNA2008100150554A CN200810015055A CN101259821A CN 101259821 A CN101259821 A CN 101259821A CN A2008100150554 A CNA2008100150554 A CN A2008100150554A CN 200810015055 A CN200810015055 A CN 200810015055A CN 101259821 A CN101259821 A CN 101259821A
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- China
- Prior art keywords
- pressure cap
- explosion
- bolt
- proof equipment
- tyre explosion
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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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Abstract
The invention relates to an explosion-proof device for tire, which is characterized in that the explosion-proof device comprises a bracket, a bolt, a square holder, an air tap, a valve needle holder; the upper end of the bolt is fixed on the bracket, a nut is arranged at the middle part of the bolt and the lower end of the bolt is connected with the square holder; the nut is connected with the square holder through a spring and the air tap is arranged below the square holder and fixed on the cylinder-shaped internal wall at the lower part of the bracket in a sealing way; the valve needle holder is arranged on the bracket through a connecting rod. The explosion-proof device has the advantages that the explosion-proof device has simple structure and convenient use, can automatically exhaust the gas when the tire pressure is increased and can be automatically turned off when the pressure in the tire is normal, thus prolonging the service life of the tire.
Description
(1) technical field
The invention belongs to tyre accessories, particularly a kind of tyre explosion-proof equipment.
(2) background technology
Tire is friction for a long time at high temperature, tire pressure is raise greatly, so that blow out, and vehicle is stopped, and brings about great losses.
(3) summary of the invention
The present invention is in order to remedy the deficiencies in the prior art, provide a kind of easy to use, can prolong the tire tyre explosion-proof equipment in service life.
The present invention is achieved through the following technical solutions:
Tyre explosion-proof equipment of the present invention, its special character is: comprise support, bolt, square pressure cap, valve, plunger pressure cap, the bolt upper end is fixed on the support, the middle part is equipped with a nut, the side of being connected, lower end pressure cap, nut is by spring connection side pressure cap, and the valve side of being positioned at pressure cap below and sealing and fixing are on the tubular inwall of support bottom, and the plunger pressure cap is rack-mount by connecting rod.
Tyre explosion-proof equipment of the present invention moves up and down for the ease of square pressure cap, the bolt boring, and square pressure cap is plugged in the bolt by the bar at top.
Tyre explosion-proof equipment of the present invention, square pressure cap bottom is provided with and the cooresponding packing ring of valve, can make between the two to seal.
Tyre explosion-proof equipment of the present invention, in order to prevent to touch, support top is with the explosion-proof apparatus cap.
Tyre explosion-proof equipment of the present invention in order to prevent to damage by pressure plunger, makes Elastic Contact between plunger pressure cap and the plunger, is provided with spring between plunger pressure cap and the support.
Be provided with around the tyre explosion-proof equipment of the present invention, the connecting rod of valve and be used for leak free inclined-plane nylon spacer.
The invention has the beneficial effects as follows, simple in structure, easy to use, can be when tire pressure raises self-bleeding, make tire internal gas pressure SELF CL just often, thereby prolong the service life of tire.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is an inner structure scheme drawing of the present invention, and Fig. 2 is a profile scheme drawing of the present invention.
Among the figure, 1 explosion-proof apparatus cap, 2 connecting rods, 3 bolts, 4 nuts, 5 springs, 6 side's pressure caps, 7 packing rings, 8 valves, 9 inclined-plane nylon spacers, 10 connecting rods, 11 springs, 12 plunger pressure caps, 13 screw threads.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.
Tyre explosion-proof equipment of the present invention, comprise support, bolt 3, square pressure cap 6, valve 8, plunger pressure cap 12, the bolt upper end is fixed on the support, the middle part is equipped with a nut 4, the side of being connected, lower end pressure cap, nut is by spring 5 connection side's pressure caps, and the valve side of being positioned at pressure cap below and sealing and fixing are on the tubular inwall of support bottom, and the plunger pressure cap is rack-mount by connecting rod 10.The bolt boring, square pressure cap is plugged in the bolt by the connecting rod 2 at top.Pressure cap bottom, side is provided with and the cooresponding packing ring 7 of valve, and pad is the nylon flat gasket.Support top is with explosion-proof apparatus cap 1.Be provided with spring 11 between plunger pressure cap and the support.Be provided with around the connecting rod of valve and be used for leak free inclined-plane nylon spacer 9.The lower end of support is provided with and cranked tire valve bonded assembly screw thread 13.
Tyre explosion-proof equipment tightly is screwed on the valve of tire, and at this moment plunger pressure cap 12 is opened plunger, and tire pressure and explosion-proof apparatus internal gas pressure equate, regulate air pressure nut 4 again, and the side's of making pressure cap pressure is slightly larger than tire pressure.When treating that tire pressure raises, square pressure cap is opened, and discharges air pressure, tire pressure just often, square pressure cap is under the pressure of regulating spring and be communicated with the valve closure, thereby plays high pressure gas, the closed effect in normal back, prevents the tire blast.
Claims (6)
1. tyre explosion-proof equipment, it is characterized in that: comprise support, bolt (3), square pressure cap (6), valve (8), plunger pressure cap (12), the bolt upper end is fixed on the support, the middle part is equipped with a nut (4), the side of being connected, lower end pressure cap, nut is by spring (5) connection side's pressure cap, and the valve side of being positioned at pressure cap below and sealing and fixing are on the tubular inwall of support bottom, and the plunger pressure cap is rack-mount by connecting rod (10).
2. tyre explosion-proof equipment according to claim 1 is characterized in that: the bolt boring, square pressure cap is plugged in the bolt by the connecting rod (2) at top.
3. tyre explosion-proof equipment according to claim 1 and 2 is characterized in that: square pressure cap bottom is provided with and the cooresponding packing ring of valve (7).
4. tyre explosion-proof equipment according to claim 1 and 2 is characterized in that: support top is with explosion-proof apparatus cap (1).
5. tyre explosion-proof equipment according to claim 1 and 2 is characterized in that: be provided with spring (11) between plunger pressure cap and the support.
6. tyre explosion-proof equipment according to claim 1 and 2 is characterized in that: the connecting rod of valve is provided with on every side and is used for leak free inclined-plane nylon spacer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100150554A CN101259821A (en) | 2008-04-07 | 2008-04-07 | Tyre explosion-proof equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100150554A CN101259821A (en) | 2008-04-07 | 2008-04-07 | Tyre explosion-proof equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101259821A true CN101259821A (en) | 2008-09-10 |
Family
ID=39960592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100150554A Pending CN101259821A (en) | 2008-04-07 | 2008-04-07 | Tyre explosion-proof equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101259821A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850699A (en) * | 2009-04-03 | 2010-10-06 | 陈耕田 | Tire explosion proof valve mouth cap |
| CN101863204A (en) * | 2009-04-15 | 2010-10-20 | 陈耕田 | Valve for under pressure warning and overpressure explosion proofing |
| CN108032690A (en) * | 2017-11-29 | 2018-05-15 | 华南农业大学 | The gas nozzle cap of releasable tire pressure |
| CN108870074A (en) * | 2018-06-29 | 2018-11-23 | 神华国华广投（柳州）发电有限责任公司 | A kind of air compression air accumulator with electronic automatic steam trap |
-
2008
- 2008-04-07 CN CNA2008100150554A patent/CN101259821A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850699A (en) * | 2009-04-03 | 2010-10-06 | 陈耕田 | Tire explosion proof valve mouth cap |
| CN101863204A (en) * | 2009-04-15 | 2010-10-20 | 陈耕田 | Valve for under pressure warning and overpressure explosion proofing |
| CN108032690A (en) * | 2017-11-29 | 2018-05-15 | 华南农业大学 | The gas nozzle cap of releasable tire pressure |
| CN108870074A (en) * | 2018-06-29 | 2018-11-23 | 神华国华广投（柳州）发电有限责任公司 | A kind of air compression air accumulator with electronic automatic steam trap |
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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 |
Open date: 20080910 |