CN210454361U - Explosion-proof, puncture-proof, leak protection gas and abrasionproof damage's durable tire - Google Patents
Explosion-proof, puncture-proof, leak protection gas and abrasionproof damage's durable tire Download PDFInfo
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- CN210454361U CN210454361U CN201920990287.5U CN201920990287U CN210454361U CN 210454361 U CN210454361 U CN 210454361U CN 201920990287 U CN201920990287 U CN 201920990287U CN 210454361 U CN210454361 U CN 210454361U
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Abstract
The utility model discloses a durable tire that explosion-proof, prevent pricking, leak protection gas and abrasionproof decrease, including wheel hub, cover tire and the inner tube of a tyre, the inner tube of a tyre suit is on wheel hub, the cover tire parcel is outside the inner tube of a tyre, be equipped with vice child between wheel hub' S the surface of revolution and the inner tube of a tyre, install pressure sensor between wheel hub and the vice child, one side of pressure sensor is equipped with gas generator, it is connected to vice child to be equipped with the connecting pipe on the gas generator, pressure sensor and gas generator electric connection, the inner wall of cover tire closely is provided with cylindrical particle, cylindrical particle surface butt fusion one deck rigid plastic, the surface of cover tire is equipped with the sunken decorative pattern of "S" style. The utility model has the advantages that: the tyre is effectively explosion-proof, puncture-proof, air leakage-proof and wear-proof.
Description
Technical Field
The utility model relates to an automobile tire field especially relates to a durable tire of explosion-proof, prevent pricking, leak protection gas and abrasionproof loss.
Background
The automobile tire is an indispensable component for automobile driving, and the wheel tire is a main component for bearing the automobile body, buffering external impact, generating static friction with the road surface to generate driving force and braking force and ensuring safe driving of the automobile. A high-performance automobile tire has to have good explosion-proof, puncture-proof, air leakage-proof and abrasion-proof capabilities, particularly the explosion-proof capability of the tire is particularly important, and once the tire is burst, the automobile can be in an out-of-control state, and the result is unreasonable. The first is that after the outdoor temperature and the road surface temperature rise, the automobile wheel running at high speed rubs with the ground to generate higher temperature, so that the air pressure in the tire rises, and the strength of the tire is reduced. In addition, the puncture-proof, air leakage-proof and abrasion-proof performances of the tire are closely related to the explosion-proof performance. Most of the present automobiles use vacuum tires, i.e. tubeless pneumatic tires, also known as "low pressure tires" and "pneumatic tires", which have high elasticity and wear resistance, good adhesion and heat dissipation, but have the disadvantages of obvious defects, troublesome repair and high cost.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a durable tire of explosion-proof, prevent pricking, leak protection gas and abrasionproof decreases adopts the scheme that interior child adds vice child, mainly solves the trouble and the high problem of expense of vacuum child repair.
The utility model provides a durable tire that explosion-proof, prevent pricking, leak protection gas and abrasionproof decrease, including wheel hub, cover tire and the inner tube of a tyre, the inner tube of a tyre suit is on wheel hub, the cover tire parcel is outside the inner tube of a tyre, be equipped with vice child between wheel hub' S the surface of revolution and the inner tube of a tyre, install pressure sensor between wheel hub and the vice child, one side of pressure sensor is equipped with gas generator, it is connected to vice child to be equipped with the connecting pipe on the gas generator, pressure sensor and gas generator electric connection, the inner wall of cover tire closely is provided with cylindrical particle, cylindrical particle surface butt fusion one deck rigid plastic, the surface of cover tire is equipped with the sunken decorative pattern of "S" style of calligraphy, the sunken decorative pattern left side of "S" style of calligraphy is equipped with first decorative pattern, the sunken decorative pattern.
The further improvement lies in that: and a microprocessor is arranged in the gas generator.
The further improvement lies in that: the S-shaped sunken patterns are evenly distributed along the circumferential direction of the tread, the top arc line of each S-shaped sunken pattern and the bottom arc line of another S-shaped sunken pattern form a convex area, the first patterns are communicated with the S-shaped sunken patterns, and the first patterns and the second patterns are arranged in a mirror symmetry mode about the central axis of the tread.
The further improvement lies in that: and the gas generator is filled with sodium azide solid fuel.
The further improvement lies in that: the diameter of the cylindrical particles is 0.8cm, the height of the cylindrical particles is 0.5cm, and the hard plastic is ABS engineering plastic.
The utility model has the advantages that:
1. and an auxiliary tire is arranged between the revolution surface of the hub and the inner tube, and the gas generator rapidly injects gas into the auxiliary tire after the tire is depressurized to prevent tire burst.
2. The surface of the cylindrical particle is welded with a layer of hard plastic, the sharp pricks are more likely to enter the cylindrical particle and then blocked by the hard plastic, the tire is prevented from being punctured and leaking air, and even if the tire is pierced, the maintenance is very simple and the cost is low.
3. The S-shaped sunken patterns, the first patterns and the second patterns are arranged, so that the tire grip force can be enhanced, and the wear rate of the tire can be reduced.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a partial longitudinal cut view of the present invention in fig. 1;
fig. 3 is a partial longitudinal cutting view of the present invention.
Wherein: 1-hub, 2-inner tube, 3-outer cover, 4-auxiliary tire, 5-pressure sensor, 6-gas generator, 7-cylindrical particle, 71-hard plastic, 8- 'S' -shaped sunken pattern, 81-convex area, 9-first pattern and 10-second pattern.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to the drawings 1, 2 and 3, the embodiment provides an explosion-proof, puncture-proof, air leakage-proof and abrasion-proof durable tire, which comprises a hub 1, an outer tire 3 and an inner tire 2, wherein the inner tire 2 is sleeved on the hub 1, the outer tire 3 is wrapped outside the inner tire 2, an auxiliary tire 4 is arranged between the revolution surface of the hub 1 and the inner tire 2, a pressure sensor 5 is arranged between the hub 1 and the auxiliary tire 4, one side of the pressure sensor 5 is provided with a gas generator 6, the gas generator 6 is provided with a connecting pipe connected to the auxiliary tire 4, the pressure sensor 5 is electrically connected with the gas generator 6, the inner wall of the outer tire 3 is tightly provided with cylindrical particles 7, the surface of the cylindrical particles 7 is welded with a layer of hard plastic 71, the outer surface of the outer tire 3 is provided with an S-shaped depressed pattern 8, the left side of the S-shaped depressed pattern 8 is provided with a first pattern 9, the right side of the S-shaped concave pattern 8 is provided with a second pattern 10, the S-shaped concave pattern 8 is uniformly distributed along the circumferential direction of the tread, a top arc of the S-shaped concave pattern 8 and a bottom arc of another S-shaped concave pattern 8 form a convex region 81, the first pattern 9 is communicated with the S-shaped concave pattern 8, and the first pattern 9 and the second pattern 10 are arranged in mirror symmetry with respect to the central axis of the tread.
As shown in fig. 2, a microprocessor is provided in the gas generator 6, and the microprocessor receives a pressure signal from the pressure sensor 5 and then sends an ignition signal to an ignition device in the gas generator 6 to ignite the sodium azide solid fuel filled in the gas generator 6, so that the expanded gas enters the auxiliary tire 4 through a connecting pipe.
According to the figure 3, the diameter of the cylindrical particles 7 is 0.8cm, the height is 0.5cm, and the hard plastic is ABS engineering plastic.
The working principle is as follows: when the tire is used, once the inner tube 2 is burst, the pressure sensor 5 detects that the pressure is greater than a determined threshold value, a pressure signal is sent to the microprocessor in the gas generator 6, so that the microprocessor is triggered to send an ignition signal, the sodium azide solid fuel filled in the gas generator 6 is ignited, and the generated gas enters the auxiliary tire 4 through the connecting pipe. Because sodium azide can decompose in the twinkling of an eye and produce a large amount of gases for vice child 4 expands rapidly, can effectively avoid because the trouble that the inner tube of a tyre 2 bursts and causes.
In addition, when the outer tire 3 is punctured by a sharp prick, the cylindrical particles 7 are closely arranged on the inner wall of the outer tire 3, the sharp prick is more likely to enter the cylindrical particles, the hard plastic 71 is welded on the surface of the cylindrical particles 7, the sharp prick can be effectively blocked, and the inner tire 2 is prevented from being punctured and leaking air.
The above-described embodiments are merely illustrative of the embodiments of the present invention, and do not limit the spirit and scope of the present invention. Under the prerequisite that does not deviate from the design concept of the utility model, the ordinary person in the art should fall into the protection scope of the utility model to the various changes and improvements that the technical scheme of the utility model made.
Claims (5)
1. The utility model provides a durable tire of explosion-proof, prevent pricking, leak protection gas and abrasionproof decreases, includes wheel hub (1), cover tire (3) and inner tube of a tyre (2), inner tube of a tyre (2) suit is on wheel hub (1), cover tire (3) parcel is outside inner tube of a tyre (2), its characterized in that: be equipped with vice child (4) between the surface of revolution of wheel hub (1) and inner tube of a tyre (2), install pressure sensor (5) between wheel hub (1) and vice child (4), one side of pressure sensor (5) is equipped with gas generator (6), it is connected to vice child (4) to be equipped with the connecting pipe on gas generator (6), pressure sensor (5) and gas generator (6) electric connection, the inner wall of cover tyre (3) closely is provided with cylindrical granule (7), cylindrical granule (7) surface butt fusion one deck rigid plastic (71), the surface of cover tyre (3) is equipped with "S" style of calligraphy sunken decorative pattern (8), "S" style of calligraphy sunken decorative pattern (8) left side is equipped with first decorative pattern (9), "S" style of calligraphy sunken decorative pattern (8) right side is equipped with second decorative pattern (10).
2. The burst, puncture, leak and wear resistant durable tire of claim 1, wherein: a microprocessor is arranged in the gas generator (6).
3. The burst, puncture, leak and wear resistant durable tire of claim 1, wherein: the S-shaped sunken patterns (8) are evenly distributed along the circumferential direction of the tire tread, the top arc line of each S-shaped sunken pattern (8) and the bottom arc line of another S-shaped sunken pattern (8) form a convex area (81), the first patterns (9) are communicated with the S-shaped sunken patterns (8), and the first patterns (9) and the second patterns (10) are arranged in mirror symmetry about the central axis of the tire tread.
4. The burst, puncture, leak and wear resistant durable tire of claim 1, wherein: and the gas generator (6) is filled with sodium azide solid fuel.
5. The burst, puncture, leak and wear resistant durable tire of claim 1, wherein: the diameter of the cylindrical particles (7) is 0.8cm, the height of the cylindrical particles is 0.5cm, and the hard plastic is ABS engineering plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920990287.5U CN210454361U (en) | 2019-06-27 | 2019-06-27 | Explosion-proof, puncture-proof, leak protection gas and abrasionproof damage's durable tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920990287.5U CN210454361U (en) | 2019-06-27 | 2019-06-27 | Explosion-proof, puncture-proof, leak protection gas and abrasionproof damage's durable tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210454361U true CN210454361U (en) | 2020-05-05 |
Family
ID=70442528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920990287.5U Active CN210454361U (en) | 2019-06-27 | 2019-06-27 | Explosion-proof, puncture-proof, leak protection gas and abrasionproof damage's durable tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210454361U (en) |
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2019
- 2019-06-27 CN CN201920990287.5U patent/CN210454361U/en active Active
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