CN111204179A

CN111204179A - Wheel for stabilizing vehicle body and preventing deviation direction during tire burst of automobile

Info

Publication number: CN111204179A
Application number: CN202010115002.0A
Authority: CN
Inventors: 年双红; 年艳茹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-05-29

Abstract

The invention discloses a wheel for stabilizing a vehicle body and preventing a deviation direction when a vehicle tire bursts, which comprises: 1. the tire comprises a tire body 2, a gas storage bin 3, a pneumatic balance valve 4, a movable block 5, a common toe opening 6, an inflating nozzle 7, a wheel hub 8, tire threads 9, a common tire wall 10, a spring outer seat 11, a spring 12, a spring inner seat 13 and a toe opening groove. The invention can control the vehicle direction, the vehicle posture, the lane keeping and the like when and after the vehicle has a tire burst, so that the vehicle body can be balanced and stably run for a certain distance and then measures are taken, thereby preventing traffic accidents caused by improper operation of drivers on the vehicle when and after the tire burst.

Description

Wheel for stabilizing vehicle body and preventing deviation direction during tire burst of automobile

Technical Field

The invention belongs to the field of automobile tire burst safety, and particularly relates to a wheel capable of stabilizing a vehicle body and preventing a deviation direction when an automobile has a tire burst.

Background

According to the annual statistical data, the car damage and death accidents caused by sudden tire burst in high-speed driving are listed as the accident leaders of the expressway, account for 49.81 percent of the death number of the accident of the expressway, the number of injured people accounts for 63.94 percent, and the car driving exceeding fatigue and the overspeed driving become the largest killer of the traffic accidents of the expressway.

The tire burst of the automobile, particularly the automobile on a highway is a serious accident with high danger and high occurrence probability, once the automobile has the tire burst, the tire loses the supporting force instantly, so that the gravity center of the automobile is changed immediately, particularly the front wheel of a front wheel drive vehicle has the tire burst, and the instant gravity center transfer after the tire burst is likely to cause the out-of-control of the automobile. The tire burst safety of the automobile is a major problem which is not effectively broken through at home and abroad, and related technical literature retrieval shows that the current technical scheme aiming at the problem mainly comprises the following steps. First, a Tire Pressure Monitoring System (TPMS), which is a relatively mature tire pressure detection technology, is widely applied to various vehicles, and related tests and technologies show that: by means of tire pressure monitoring, the probability of tire burst can be reduced, but the tire burst does not have a strict corresponding relation with tire pressure and related parameters of tire temperature in a time-space domain, so that the TPMS cannot really and effectively solve the problems of wheel direction, vehicle body deviation and the like after the tire burst and the tire burst of an automobile. The invention provides a system mainly composed of a tire pressure sensor, an electronic control device, a braking force balancing device and a lifting force composite suspension frame, and realizes the safety of vehicle tire burst through the balanced braking force and the lift control of the tire burst wheel suspension frame of the system.

Disclosure of Invention

The invention aims to provide a wheel for stabilizing a vehicle body in an anti-deviation direction when a tire of an automobile is blown out, and tire burst control is wheel anti-deviation and vehicle stable control.

The purpose of the invention is realized as follows: a vehicle body anti-deviation directional wheel for stabilizing a vehicle body when a tire of an automobile is blown out, comprising: 1. the tire comprises a tire body 2, a gas storage bin 3, a pneumatic balance valve 4, a movable block 5, a common toe opening 6, an inflating nozzle 7, a wheel hub 8, tire threads 9, a common tire wall 10, a spring outer seat 11, a spring 12, a spring inner seat 13 and a toe opening groove. The tyre tread (8) is arranged at the tyre crown part at the outer side of the tyre body (1), the inner side of the tyre body (1) is provided with a shared tyre wall (9), an air pressure balance valve (3), a movable block (4), a shared toe opening (5), a spring outer seat (10), a spring (11) and a spring inner seat (12), the air storage bin is divided into two air storage bins with different sizes by the common tire wall (9) to form two independent air storage bins (2) for storing air respectively, the air pressure balance valve (3) is arranged on the common tire wall (9) to ensure that the two divided air storage bins (2) are communicated with each other, the pressure of the air storage bins (2) at two sides is balanced, the movable block (4) is arranged in the air pressure balance valve (3), the inner end of the shared tire wall (9) is provided with a shared toe opening (5), one side of the hub (7) is provided with an inflating nozzle (6), and the inner side and the two sides of the hub are provided with toe opening grooves (13). The shared tire wall (9) is arranged into a curved shape, so that the tire body (1) can play a role of buffering when the tire body (1) is lifted or lowered due to high or low air pressure in the tire body (1); the atmospheric pressure balanced valve (3) both ends communicate with each other, and inside is provided with movable block (4), and its effect is: when the pressures of the gas storage bins (2) on the two sides are not equal, the vibration generated in the running process of the vehicle promotes the movable block (4) to move back and forth, so that the pressure difference on the two sides is communicated, the pressure is balanced and is equal, the two gas storage bins are combined into a whole to form uniform pressure, the tyre patterns (8) of the whole tyre body (1) are all contacted with the road surface, the service life of the tyre body (1) is prolonged, the friction force is increased, when the tyre burst of the gas storage bin (2) on one side occurs, the internal pressure disappears instantly, the pressure of the gas storage bin on the other side is still in a normal pressure state, under the condition that the high pressure difference exists between the gas storage bins on the two sides, the gas on one side with high pressure overflows to one side with zero pressure from the air pressure balance valve (3), the instant high pressure difference promotes the movable block (4) to move to one side with zero pressure, and as the two ends of the movable block (4) are the, the tyre is in a sealing state when in close contact, so that at the moment of tyre burst, the movable block (4) simultaneously seals the vent hole at the zero-pressure side of the air pressure balance valve (3), the air storage bin (2) at the high-pressure side is still in a normal-pressure state, the tyre body (1) cannot descend, the tyre still has supporting force, the air storage bin is divided into two air storage bins with different sizes by the shared tyre wall (9), wherein a spring outer seat (10), a spring (11) and a spring inner seat (12) are arranged between the tyre crown and the hub (7) in the large air storage bin, the spring outer seat (10) is fixed in the tyre crown, the spring inner seat (12) is fixed on the hub (7), and after the tyre burst of the air storage bin at one side, the spring (11) and the air storage bin at the other side jointly support the vehicle to continuously run, and the phenomena of vehicle deviation direction and left-right swinging cannot, after the vehicle can normally run to a safe area, the tire burst fault is processed, and traffic accidents caused by improper operation of drivers on the vehicle during and after tire burst are avoided.

Preferably, the inflating nozzle (6) on the hub (7) can be arranged on one of the air storage bins (2) or can be arranged on two air storage bins simultaneously.

Preferably, the common tire wall (9) can be integrally formed with the tire body (1) in the production process, or can be produced separately from the tire body (1) and bonded into a whole by using special glue.

Preferably, the spring outer seat (10), the spring (11) and the spring inner seat (12) can be produced respectively with the tire body (1) in the production process and are adhered into a whole by special glue.

Preferably, the air pressure balance valve (3), the movable block (4) and the common toe opening (5) are simultaneously and integrally formed with the common tire wall (9) when the common tire wall (9) is produced respectively.

Preferably, the common tire wall (9) can also divide the air storage bin into two air storage bins with equal size to form two independent air storage bins (2) for storing air respectively.

The invention relates to a wheel for stabilizing a vehicle body and preventing a vehicle body from deviating in the tire burst process of an automobile, wherein specifications, specific parameters and national standards of a tire body and a wheel hub are universal with the conventional tire body and wheel hub.

Compared with the prior art, the invention has the advantages that when the tire bursts, the internal pressure of the air storage bin (2) on one side disappears instantly, the pressure of the air storage bin on the other side is still in a normal pressure state, under the condition that high pressure difference exists between the air storage bins on the two sides, the gas on the high pressure side overflows from the air pressure balance valve (3) to the zero pressure side, the instant high pressure difference promotes the movable block (4) to move to the zero pressure side, because the two ends of the movable block (4) are the same as the cavity shape of the air pressure balance valve (3) and are in a sealing state when in close contact, at the moment of tire burst, the movable block (4) seals the vent hole on the zero pressure side of the air pressure balance valve (3), the air storage bin (2) on the high pressure side is still in the normal pressure state, the tire body (1) cannot descend, and the spring (11) and the air storage bin on the other side support the vehicle to continue running, the tire still has the holding power, the skew direction and the phenomenon of swaying about can not appear, and the vehicle can normally travel to safe region after, carries out flat tire fault processing again, has avoided the traffic accident that the driver improper operation to the vehicle arouses when and after flat tire.

Drawings and description of the drawings

Fig. 1 is a sectional view of the internal structure of the present invention.

Fig. 2 is a carcass separation cross-section of the present invention.

Fig. 3 is a cross-sectional view of a common sidewall of the present invention.

Fig. 4 is a cross-sectional view of the spring and inner and outer housings of the present invention.

Fig. 5 is a cross-sectional view of the hub structure of the present invention.

It includes: 1. the tire comprises a tire body 2, a gas storage bin 3, a pneumatic balance valve 4, a movable block 5, a common toe opening 6, an inflating nozzle 7, a wheel hub 8, tire threads 9, a common tire wall 10, a spring outer seat 11, a spring 12, a spring inner seat 13 and a toe opening groove.

Detailed Description

A vehicle body anti-deviation directional wheel for stabilizing a vehicle body when a tire of an automobile is blown out, comprising: 1. the tire comprises a tire body 2, a gas storage bin 3, an air pressure balance valve 4, a movable block 5, a common toe opening 6, an inflating nozzle 7, a wheel hub 8, tire threads 9, a common tire wall 10, a spring outer seat 11, a spring 12, a spring inner seat 13 and a toe opening groove. The tyre tread (8) is arranged at the tyre crown part at the outer side of the tyre body (1), the common tyre wall (9), the air pressure balance valve (3), the movable block (4), the common toe opening (5), the spring outer seat (10), the spring (11) and the spring inner seat (12) are arranged at the inner side of the tyre body (1), the air storage bin is divided into two air storage bins with different sizes by the common tire wall (9) to form two independent air storage bins (2) for storing air respectively, the air pressure balance valve (3) is arranged on the common tire wall (9) to ensure that the two divided air storage bins (2) are communicated with each other, the pressure of the air storage bins (2) at two sides is balanced, the movable block (4) is arranged in the air pressure balance valve (3), the inner end of the shared tire wall (9) is provided with a shared toe opening (5), one side of the hub (7) is provided with an inflating nozzle (6), and the inner side and the two sides of the hub are provided with toe opening grooves (13). The shared tire wall (9) is arranged into a bent shape, so that the tire body (1) can play a role of buffering when the tire body (1) is lifted or lowered due to high or low air pressure in the tire body (1); the both ends of atmospheric pressure balanced valve (3) communicate with each other, and inside is provided with movable block (4), and its effect is: when the pressures of the gas storage bins (2) on the two sides are not equal, the vibration generated in the running process of the vehicle promotes the movable block (4) to move back and forth, so that the pressure difference on the two sides is communicated, the pressure is balanced, the pressure difference is equal, the two gas storage bins are combined into a whole to form uniform pressure, the tyre veins (8) of the whole tyre body (1) are all contacted with the road surface, the service life of the tyre body (1) is prolonged, the friction is increased, when the tyre burst occurs in the gas storage bin (2) on one side, the internal pressure disappears instantly, the pressure of the gas storage bin on the other side is still in a normal pressure state, under the condition of high pressure difference of the gas storage bins on the two sides, the gas on one side with high pressure overflows from the air pressure balance valve (3) to one side with zero pressure, the instant high pressure difference promotes the movable block (4) to move to one side with zero pressure, as the two ends of the movable block (4) are the same, the tyre is in a sealing state when in close contact, so that at the moment of tyre burst, the movable block (4) simultaneously seals the vent hole at the zero pressure side of the air pressure balance valve (3), the air storage bin (2) at the high pressure side is still in a normal pressure state, the tyre body (1) cannot descend, the tyre still has supporting force, the common tyre wall (9) divides the air storage bin into two air storage bins with different sizes, wherein a spring outer seat (10), a spring (11) and a spring inner seat (12) are arranged between the tyre crown and the hub (7) in the large air storage bin, the spring outer seat (10) is fixed in the tyre crown, the spring inner seat (12) is fixed on the hub (7), and when the air storage bin at one side bursts, the spring (11) and the air storage bin at the other side jointly support the vehicle to continue running, and the phenomena of vehicle deviation direction and left-right swinging cannot occur, after the vehicle can normally run to a safe area, tire burst fault treatment is carried out, and traffic accidents caused by improper operation of drivers on the vehicle during and after tire burst are avoided.

Example (b):

the specific use method comprises the following steps: under the condition that the toe opening of the tire body (1) is completely clamped in the toe opening groove (13) of the wheel hub (7), the outer spring seat (10) is fixed inside the tire crown, and the inner spring seat (12) is fixed on the wheel hub (7), compressed gas is filled into the gas storage bins (2) from the inflating nozzle (6), and because the compressed gas is gradually filled into the gas storage bins (2), high pressure difference of the gas storage bins on two sides is not formed, at the moment, the movable block (4) of the air pressure balance valve (3) is not provided with a sealed vent, the gas storage bins on two sides are communicated, the compressed gas enters into the other gas storage bin from one gas storage bin (2), until the preset pressure is reached, the inflation is stopped, the pressures of the gas storage bins on two sides are equal, or the pressures on two sides have a certain pressure difference, and the pressure difference can be gradually and automatically balanced in the driving process of the vehicle, so. After the vehicle is used for a period of time, the air pressure can be gradually reduced, under the condition of the self weight of the vehicle, the tire body (1) can be downwards reduced, the shared tire wall (9) is also in a bending state, the normal use of the wheel is not influenced, and the tire can be automatically unfolded after the pressure is recovered. When a vehicle runs and a wheel collides with an obstacle to cause a tire body (1) to be damaged and suddenly burst, the pressure of a gas storage bin at one side of the burst tire is instantly reduced to a zero pressure state, while a gas storage bin at the other side is still in a normal pressure state, under the state of high pressure difference at two sides, compressed gas at one side of the high pressure gas storage bin instantly overflows from a gas pressure balance valve (3) to the gas storage bin at one side of the zero pressure, because the pressure difference is large, a movable block (4) in the gas pressure balance valve (3) is jacked to the gas storage bin at one side of the zero pressure by the high pressure gas, because the two ends of the movable block (4) are the same as the cavity shape of the gas pressure balance valve (3) and are in a sealing state when in close contact, the movable block (4) simultaneously seals a gas through hole at one side of the zero pressure of the gas pressure balance valve (3) at the moment of the burst tire, and the, the tire body (1) can not fall, the spring (11) and the air storage bin on the other side support the vehicle together to continue running, the tire still has supporting force, the phenomena of deviation direction and left-right swinging can not occur, the vehicle can normally run to a safe area and then carries out tire burst fault treatment, and traffic accidents caused by improper operation of a driver on the vehicle during and after tire burst are avoided.

Claims

1. A vehicle body anti-deviation directional wheel for stabilizing a vehicle body when a tire of an automobile is blown out, comprising: 1. the tire comprises a tire body 2, a gas storage bin 3, a pneumatic balance valve 4, a movable block 5, a common toe opening 6, an inflating nozzle 7, a wheel hub 8, tire threads 9, a common tire wall 10, a spring outer seat 11, a spring 12, a spring inner seat 13 and a toe opening groove. The method is characterized in that: the tyre tread (8) is arranged at the tyre crown part at the outer side of the tyre body (1), the inner side of the tyre body (1) is provided with a shared tyre wall (9), an air pressure balance valve (3), a movable block (4), a shared toe opening (5), a spring outer seat (10), a spring (11) and a spring inner seat (12), the air storage bin is divided into two air storage bins with different sizes by the common tire wall (9) to form two independent air storage bins (2) for storing air respectively, the air pressure balance valve (3) is arranged on the common tire wall (9) to ensure that the two divided air storage bins (2) are communicated with each other, the pressure of the air storage bins (2) at two sides is balanced, the movable block (4) is arranged in the air pressure balance valve (3), the inner end of the shared tire wall (9) is provided with a shared toe opening (5), one side of the hub (7) is provided with an inflating nozzle (6), and the inner side and the two sides of the hub are provided with toe opening grooves (13).

2. The wheel for stabilizing the body against deviation in the case of tire burst of the automobile according to claim 1, wherein: the two ends of the air pressure balance valve (3) are communicated, the movable block (4) is arranged in the air pressure balance valve, when the pressures of the air storage bins (2) at the two sides are unequal, the vibration generated in the running process of a vehicle promotes the movable block (4) to move back and forth, so that the pressure difference at the two sides is communicated, the pressure balance is realized, the pressure difference is equal, the two air storage bins are combined into a whole to form uniform pressure, the tyre patterns (8) of the whole tyre body (1) are all contacted with the road surface, the service life of the tyre body (1) is prolonged, the friction force is increased, when the tyre burst occurs in the air storage bin (2) at one side, the internal pressure disappears instantly, the pressure of the air storage bin at the other side is still in a normal pressure state, under the condition that the high pressure difference exists in the air storage bins at the two sides, the air at one side with high pressure overflows from the air pressure balance valve (, because the two ends of the movable block (4) are the same as the cavity of the air pressure balance valve (3) in shape and are in a sealing state when in close contact, at the moment of tire burst, the movable block (4) simultaneously seals the air vent at the zero pressure side of the air pressure balance valve (3), so that the air storage bin (2) at the high pressure side is still in a normal pressure state, the tire body (1) cannot descend, and the tire still has supporting force.

3. The wheel for stabilizing the body against deviation in the case of tire burst of the automobile according to claim 1, wherein: the common tire wall (9) divides the gas storage bins into two gas storage bins with different sizes, wherein a spring outer seat (10), a spring (11) and a spring inner seat (12) are arranged between the tire crown and the hub (7) in the large gas storage bin, the spring outer seat (10) is fixed in the tire crown, and the spring inner seat (12) is fixed on the hub (7).

4. The wheel for stabilizing the body against deviation in the case of tire burst of the automobile according to claim 1, wherein: when the pressures of the gas storage bins on the two sides are not equal, the movable block (4) is driven to move back and forth by the vibration generated in the running process of the vehicle, so that the pressure difference on the two sides is communicated, the pressure is balanced, the pressure difference is equal, and the two gas storage bins are combined into a whole to form uniform pressure.

5. The wheel for stabilizing the body against deviation in the case of tire burst of the automobile according to claim 1, wherein: when the tire burst of the gas storage bin on one side, the internal pressure disappears instantly, the pressure of the gas storage bin (2) on the other side is still in a normal pressure state, under the condition that the gas storage bins on the two sides have high pressure difference, the gas on one side with high pressure overflows to one side with zero pressure from the inside of the air pressure balance valve (3), the high pressure difference is instantly generated, the movable block (4) is enabled to move to one side with zero pressure, the two ends of the movable block (4) are the same as the cavity of the air pressure balance valve (3) in shape and are in a sealing state when in close contact, so that in the instant of tire burst, the movable block (4) simultaneously seals the vent on one side with zero pressure of the air pressure balance valve (3), the gas storage bin (2) on one side with high pressure is still in a normal pressure state, and the tire.

6. The wheel for stabilizing the body against deviation in the case of tire burst of the automobile according to claim 1, wherein: one side of the hub (7) is provided with an inflating nozzle (6), and the inner side and the two sides are provided with toe mouth grooves (13).

7. The wheel for stabilizing the body against deviation in the case of tire burst of the automobile according to claim 1, wherein: the inflation nozzle (6) on the hub (7) can be arranged on one of the air storage bins (2) or can be arranged on two air storage bins simultaneously.

8. The wheel for stabilizing the body against deviation in the case of tire burst of the automobile according to claim 1, wherein: the shared tire wall (9) can also divide the gas storage bin into two gas storage bins (2) with the same size to form two independent gas storage bins (2) for storing gas respectively.

9. The wheel for stabilizing the body against deviation in the case of tire burst of the automobile according to claim 1, wherein: when the shared tire wall (9) is produced respectively, the air pressure balance valve (3), the movable block (4) and the shared toe opening (5) are simultaneously and integrally formed with the shared tire wall (9).

10. The wheel for stabilizing the body against deviation in the case of tire burst of the automobile according to claim 1, wherein: the common tire wall (9) can be integrally formed with the tire body (1) in the production process, and can also be produced with the tire body (1) respectively and adhered into a whole by special glue.