CN210283793U

CN210283793U - Novel rubber explosion-proof air bag inner tube

Info

Publication number: CN210283793U
Application number: CN201920859878.9U
Authority: CN
Inventors: 张永坐
Original assignee: Jiangxi Vimia Tyre Co ltd
Current assignee: Jiangxi Vimia Tyre Co ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-04-10
Anticipated expiration: 2029-06-10

Abstract

The utility model relates to a tire explosion-proof technical field just discloses a novel rubber explosion-proof gasbag inner tube of a tyre, including the cover tire, four supporting shoes of the inside fixedly connected with evenly distributed of cover tire, four the one end fixedly connected with damping device of cover tire, four are kept away from to the supporting shoe the one end fixedly connected with wheel hub of supporting shoe is kept away from to damping device, the supporting shoe is provided with the gasbag inner tube of a tyre between two liang, the top of the gasbag inner tube of a tyre and the inner wall laminating of cover tire. The utility model discloses a, have four supporting shoes of evenly distributed to realize the support of first step through the inside fixed mounting at the cover tire, be provided with the gasbag inner tube of a tyre between two liang of supporting shoes and realize synchronous support, also can prevent to cause the phenomenon that the car out of control appears because of the explosion of the gasbag inner tube of a tyre to obtain fine solution, bottom fixed mounting at four supporting shoes has damping device, just can realize the shock attenuation to the tire, the equal fixed mounting in inboard of four gasbag inner tubes of a tyre has the gas tube, can guarantee normal gas leakage that aerifys also can guarantee the gasbag inner tube of a tyre.

Description

Novel rubber explosion-proof air bag inner tube

Technical Field

The utility model relates to a tire explosion-proof technical field specifically is a novel rubber explosion-proof gasbag inner tube of a tyre.

Background

A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines. Generally mounted on a metal rim, and capable of supporting a vehicle body, absorbing external impact, achieving contact with a road surface and ensuring the driving performance of a vehicle, a tire is often used under complicated and severe conditions, and is subjected to various deformations, loads, forces and high and low temperature effects during driving, and thus must have high bearing performance, traction performance and buffering performance. At the same time, high abrasion resistance and flexibility resistance, and low rolling resistance and heat build-up are also required. Half of the world's rubber usage is for tire production, and the ability of tires to consume rubber is seen.

The tire is a dynamic reappearance process for a vehicle, and the tire is worried of high-speed tire burst in the dynamic reappearance process; when the vehicle is blown out in the high-speed running process, the blown-out wheel side deviation vehicle basically completely loses control, and the danger is extremely high; the existing explosion-proof tire has the disadvantages that the tire with a thicker tire wall has heavy weight, the tire has a feeling of hardness and bump, the damping effect of the tire is reduced, and only a damping system is relied on; the shock absorbing system can also be significantly injured; the ditch-passing ridges, speed bumps, etc. are very uncomfortable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a novel rubber explosion-proof gasbag inner tube of a tyre possesses prevent that the gasbag inner tube of a tyre from bursting and advantages such as better shock attenuation, has solved the problem that the gasbag inner tube of a tyre bursts and the automobile tire does not shock attenuation causes the gasbag inner tube of a tyre to burst.

(II) technical scheme

For realizing above-mentioned prevent that the gasbag inner tube of a tyre from bursting and better shock attenuation purpose, the utility model provides a following technical scheme: the utility model provides a novel rubber explosion-proof gasbag inner tube of a tyre, includes the cover tire, four the inside fixedly connected with evenly distributed's of cover tire four the one end fixedly connected with damping device, four of cover tire are kept away from to the supporting shoe the one end fixedly connected with wheel hub of supporting shoe is kept away from to damping device, the supporting shoe is provided with the gasbag inner tube of a tyre between two liang, the top of the gasbag inner tube of a tyre and the inner wall laminating of cover tire, the bottom of the gasbag inner tube of a tyre and wheel hub's top laminating, the bottom fixed mounting of the gasbag inner tube of a tyre has the gas tube, the bottom of gas tube runs through wheel hub and extends to wheel.

Preferably, the damping device comprises a bottom supporting block, the bottom of the bottom supporting block is fixedly connected with the top of the wheel hub, a placing groove is formed in the top of the bottom supporting block, an extrusion spring is fixedly mounted inside the placing groove, a damping pad is fixedly connected to the top of the extrusion spring, and the top of the damping pad is fixedly connected with the bottom of the supporting block.

Preferably, the joint of the supporting block and the placing groove is provided with a sealing gasket, and four sides of the sealing gasket are fixedly connected with four sides of the inner wall of the placing groove.

Preferably, the number of the air bag inner tubes is four, and the distance between the left side and the right side of each air bag inner tube and the supporting block is one centimeter.

Preferably, the top and the bottom of the supporting block are both arc-shaped, and the top of the supporting block is fixedly provided with a protective pad.

Preferably, four through holes are formed in the hub, and the interiors of the four through holes are fixedly connected with the inflation tube.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel rubber explosion-proof gasbag inner tube of a tyre possesses following beneficial effect:

1. this novel rubber explosion-proof gasbag inner tube of a tyre, the support of first step is realized through four supporting shoes of inside fixed mounting at the cover tire, be provided with the gasbag inner tube of a tyre simultaneously between two liang of supporting shoe, just so can realize synchronous support, the phenomenon of out of control also can prevent to cause the car to appear because of the explosion of the gasbag inner tube of a tyre simultaneously obtains fine solution, bottom fixed mounting at four supporting shoes has damping device, just so can realize the shock attenuation to the tire, the equal fixed mounting in inboard of four gasbag inner tubes of a tyre simultaneously has the gas tube, realize complementing gasbag inner tube of a tyre atmospheric pressure, be provided with the pneumatic valve in the bottom of gas tube simultaneously, can guarantee normal gas filling also can guarantee the gas leakage of gasbag inner tube of a.

2. This novel explosion-proof gasbag inner tube of a tyre of rubber realizes whole damping device's power supply through the shock pad atress, and the shock pad atress gives an extruded power of extrusion spring simultaneously, and the effect of reason is mutual, so give a same reaction force of shock pad when the extrusion spring atress, and two kinds of the same power are offset, just so can realize fine shock attenuation.

3. This novel explosion-proof gasbag inner tube of a tyre of rubber, there is sealed the pad through four sides fixed mounting at the standing groove inner wall, and the surface that sealed pad and supporting shoe are sealed simultaneously closely laminates, just so can prevent that the supporting shoe from appearing rocking the problem that influences absorbing effect and obtained fine solution, realizes better shock attenuation.

4. This novel rubber explosion-proof gasbag inner tube of a tyre, quantity through the gasbag inner tube of a tyre is four, just so can realize in one of them gasbag inner tube of a tyre appearing bursting, the normal realization that traveles of car can also be given in addition threely realizes supporting, the phenomenon that the car is out of control can not appear, all be one centimetre with the interval of supporting shoe in the left and right sides of the gasbag inner tube of a tyre simultaneously, just so can guarantee that the gasbag inner tube of a tyre has certain compression space, better preventing bursts.

5. This novel explosion-proof gasbag inner tube of a tyre of rubber, top and bottom through the supporting shoe all are the arc, just so can make the holding power of supporting shoe bigger, reduce the holding capacity of the gasbag inner tube of a tyre, make explosion-proof effect better, have the protection pad at the top fixed mounting of supporting shoe simultaneously, just so can avoid the inner wall direct contact of supporting shoe and cover tire, the life of extension cover tire, the protection gasbag inner tube of a tyre that also can be better simultaneously, also can be better prevent the explosion of the gasbag inner tube of a tyre.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the hub with a portion removed;

FIG. 3 is a perspective view of the support block structure of the present invention;

FIG. 4 is a detailed view of the structure of the shock absorber of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. an outer tire; 2. a support block; 3. a damping device; 301. a bottom support block; 302. a placement groove; 303. a compression spring; 304. a shock pad; 4. a hub; 5. an air bag inner tube; 6. an inflation tube; 7. and (4) an air valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a novel rubber explosion-proof air bag inner tube comprises an outer tube 1, four supporting blocks 2 which are uniformly distributed are fixedly connected inside the outer tube 1, one ends of the four supporting blocks 2, which are far away from the outer tube 1, are fixedly connected with damping devices 3, one ends of the four damping devices 3, which are far away from the supporting blocks 2, are fixedly connected with a wheel hub 4, an air bag inner tube 5 is arranged between every two supporting blocks 2, the top of the air bag inner tube 5 is attached to the inner wall of the outer tube 1, the bottom of the air bag inner tube 5 is attached to the top of the wheel hub 4, an inflation tube 6 is fixedly installed at the bottom of the air bag inner tube 5, the bottom of the inflation tube 6 penetrates through the wheel.

Further, damping device 3 includes bottom sprag piece 301, bottom sprag piece 301's bottom and wheel hub 4's top fixed connection, standing groove 302 has been seted up at bottom sprag piece 301's top, the inside fixed mounting of standing groove 302 has extrusion spring 303, the top fixedly connected with shock pad 304 of extrusion spring 303, the top of shock pad 304 and supporting shoe 2's bottom fixed connection, realize whole damping device 3's power supply through shock pad 304 atress, the extruded power of extrusion spring 303 is given to shock pad 304 atress simultaneously, the effect of gravity is mutual, so give a same reaction force of shock pad 304 when extrusion spring 303 atress, two kinds of the same power are offset, just so can realize fine shock attenuation.

Further, the seam crossing of supporting shoe 2 and standing groove 302 is provided with sealed the pad, sealed four sides of filling up and the four sides fixed connection of standing groove 302 inner wall, has sealed the pad through the four sides fixed mounting at the standing groove 302 inner wall, and sealed pad is closely laminated with the surface of supporting shoe 2 simultaneously, just so can prevent that supporting shoe 2 from appearing rocking the problem that influences the absorbing effect and having obtained fine solution, realizes better shock attenuation.

Further, the quantity of the air bag inner tube 5 is four, the left and right sides of the four air bag inner tubes 5 are one centimeter away from the supporting block 2, the quantity of the air bag inner tubes 5 is four, so that the explosion of one of the air bag inner tubes 5 can be realized, the other three air bag inner tubes can also support the normal running of the automobile, the phenomenon that the automobile is out of control can not occur, the distance between the left and right sides of the air bag inner tubes 5 and the supporting block 2 is one centimeter away, so that the air bag inner tubes 5 can be ensured to have a certain compression space, and the explosion can be better prevented.

Further, the top and the bottom of supporting shoe 2 all are the arc, the top fixed mounting of supporting shoe 2 has the protection to fill up, top and bottom through supporting shoe 2 all are the arc, just so can make the holding power of supporting shoe 2 bigger, reduce the bearing capacity of gasbag inner tube of a tyre 5, it is better to make explosion-proof effect, there is the protection pad simultaneously at the top fixed mounting of supporting shoe 2, just so can avoid the inner wall direct contact of supporting shoe 2 with cover tire 1, the life of extension cover tire, protection gasbag inner tube of a tyre 5 that also can be better simultaneously, also can be better prevent the explosion of gasbag inner tube of a tyre.

Furthermore, four through holes are formed in the hub 4, and the four through holes are fixedly connected with the inflation tube 6, so that the inflation tube 6 can be protected, the airbag inner tube 5 can be indirectly protected, and better explosion prevention can be realized.

The working principle is as follows: firstly, when the phenomenon of burst of the air bag inner tube 5 occurs, the first-step support is realized by fixedly installing four uniformly distributed support blocks 2 in the outer tire 1, meanwhile, the air bag inner tube 5 is arranged between every two support blocks 2, so that synchronous support can be realized, and meanwhile, the phenomenon of out-of-control of an automobile caused by explosion of the air bag inner tube 5 can be prevented, so that the problem is well solved, the damping devices 3 are fixedly installed at the bottoms of the four support blocks 2, the power source of the whole damping device 3 is realized by the stress of the damping pad 304, meanwhile, the damping pad 304 is stressed to apply an extrusion force to the extrusion spring 303, the stress of the extrusion spring 303 is mutual, the same reaction force is applied to the damping pad 304 while the stress of the extrusion spring 303 is applied, two same forces are offset, so that the shock absorption of the tire can be realized, and simultaneously, the inner sides of the four air bag, the air pressure complement of the air bag inner tube 5 is realized, and meanwhile, the air valve 7 is arranged at the bottom of the inflation tube 6, so that normal inflation and air leakage of the air bag inner tube 5 can be guaranteed, explosion prevention of the air bag inner tube 5 can be better guaranteed, and normal running of an automobile can be guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel explosion-proof gasbag inner tube of rubber, includes cover tire (1), its characterized in that: four supporting shoe (2), four of the inside fixedly connected with evenly distributed of cover tire (1) supporting shoe (2) keep away from one end fixedly connected with damping device (3), four the one end fixedly connected with wheel hub (4) of supporting shoe (2) are kept away from damping device (3), supporting shoe (2) are provided with gasbag inner tube of a tyre (5) between two liang, the top of gasbag inner tube of a tyre (5) and the inner wall laminating of cover tire (1), the bottom of gasbag inner tube of a tyre (5) and the top laminating of wheel hub (4), the bottom fixed mounting of gasbag inner tube of a tyre (5) has gas tube (6), the bottom of gas tube (6) runs through wheel hub (4) and extends to the inboard of wheel hub (4), the bottom fixed mounting of gas tube (6) has pneumatic valve (7).

2. The novel rubber explosion-proof air bag inner tube according to claim 1, characterized in that: damping device (3) include bottom sprag piece (301), the bottom of bottom sprag piece (301) and the top fixed connection of wheel hub (4), standing groove (302) have been seted up at the top of bottom sprag piece (301), the inside fixed mounting of standing groove (302) has extrusion spring (303), the top fixedly connected with shock pad (304) of extrusion spring (303), the top of shock pad (304) and the bottom fixed connection of supporting shoe (2).

3. The novel rubber explosion-proof air bag inner tube according to claim 1, characterized in that: the joint of the supporting block (2) and the placing groove (302) is provided with a sealing gasket, and four sides of the sealing gasket are fixedly connected with four sides of the inner wall of the placing groove (302).

4. The novel rubber explosion-proof air bag inner tube according to claim 1, characterized in that: the number of the air bag inner tubes (5) is four, and the distance between the left side and the right side of the four air bag inner tubes (5) and the supporting block (2) is one centimeter.

5. The novel rubber explosion-proof air bag inner tube according to claim 1, characterized in that: the top and the bottom of supporting shoe (2) all are the arc, the top fixed mounting of supporting shoe (2) has the protection to fill up.

6. The novel rubber explosion-proof air bag inner tube according to claim 1, characterized in that: four through holes are formed in the hub (4), and the interiors of the four through holes are fixedly connected with the inflation tube (6).