CN104973026B - A kind of automobile tire burst rollover prevention device - Google Patents
A kind of automobile tire burst rollover prevention device Download PDFInfo
- Publication number
- CN104973026B CN104973026B CN201510446040.3A CN201510446040A CN104973026B CN 104973026 B CN104973026 B CN 104973026B CN 201510446040 A CN201510446040 A CN 201510446040A CN 104973026 B CN104973026 B CN 104973026B
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- pin
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- circular hole
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of automobile tire burst rollover prevention device，The device includes device for monitoring tyre pressure、Control device、Gas generator and anti-rollover machinery，By installing piston boit in anti-rollover machinery and surrounding the piston cylinder of piston boit，Upper lift ring is provided with the upper end of piston cylinder，Lower lift ring is provided with the lower end of piston boit，In the two side of piston cylinder, the through hole of the first circular hole and the second circular hole composition is set，In the bottom of piston cylinder, opening is set，Pin is set at the first circular hole opening of piston cylinder and the pin cylinder of pin is surrounded，And one end of pin is provided with draw ring，When device for monitoring tyre pressure monitors to blow out，Control device sends firing command to gas generator，Epicoele of the gas that blast is produced full of piston cylinder，Under expansion，Piston boit is moved downward rapidly，Using the cooperation of each part，Piston boit passes through the opening of piston cylinder lower end so that the vehicle body of tyre explosion one end to be raised，Prevent vehicle side turning，Improve safety during running car.
Description
Technical field
The present invention relates to automotive engineering, relates generally to security protection technology equipment when automobile is blown out, more particularly to
Anti-rolling device during automobile flat tire.
Background technology
Automobile is punctured by sharp objects during running at high speed, for some reason such as tire, tire pressure is against regulation
Or tire wear seriously cause tire hold can't stand high pressure when running at high speed, high temperature and blow out, on current automobile not
There is the explosion-proof device of tyre of installation, running into conventional treatment method when blowing out situation is：Process by the experience of driver, unclamp oil
Door, does not touch on the brake, and has helped steering wheel, maintains automobile straight-line travelling, allows automobile slowly to slow down.And many drivers run into it is this
It is often in a rush during emergency case, cause automobile out of control and overturn, more endanger when especially the truck of loading is blown out
Danger, brings hidden danger to traffic safety.
Accordingly, it would be desirable to a kind of new technical scheme is solving the above problems.
The content of the invention
For the problem and shortage in the presence of prior art, it is an object of the invention to provide a kind of simple structure, installation
Automobile tire burst rollover prevention device convenient, that vehicle safety can be improved.
For achieving the above object, the present invention is adopted the following technical scheme that：A kind of automobile tire burst rollover prevention device, the automobile are quick-fried
Tire Anti-side-turning device includes device for monitoring tyre pressure, control device, gas generator and anti-rollover machinery；The anti-rollover machine
Tool device includes：
The piston cylinder of piston boit and encirclement piston boit；
The upper end of piston cylinder is connected with upper lift ring, and the lower end of piston cylinder has opening, and the opening diameter is less than piston boit
The diameter of upper end, piston boit are mobily connected in the cavity of piston cylinder, and the lower end of piston boit can be passed from the opening, institute
The lower end for stating piston boit is connected with lower lift ring；
The side of the lateral surface of piston cylinder offers the first circular hole, and the lateral surface opposite side of piston cylinder offers the second circle
Hole, the first circular hole and the second circular hole symmetrically, are additionally included in and vertical with piston cylinder at the opening of the first circular hole be connected and can insert
Enter the pin and encirclement pin the pin cylinder connected vertically with the two side of the first circular hole of piston cylinder to piston cylinder；
The pin includes that two sections of the first pin and the second pin are formed by connecting, and the first pin is bigger than the second cotter diameter,
The equal diameters of the diameter and the first circular hole of first pin, one end of the first pin are located at the opening of the first circular hole and can
Cooperation is inserted in the first circular hole, and one end of second pin is provided with a draw ring；
The diameter of the pin cylinder is bigger than the diameter of the first circular hole, and the one end for selling cylinder is vertically connected on the first circular hole of piston cylinder
Two side on, sell cylinder the other end be provided with the 3rd circular hole, the equal diameters of the diameter and the second pin of the 3rd circular hole, institute
A spring, the spring are provided between the two side of the 3rd circular hole for stating one end and pin cylinder of the first pin and the connection of the second pin
In compressive state.
The present invention is compared with prior art：The automobile tire burst rollover prevention device of the present invention includes device for monitoring tyre pressure, control
Device, gas generator and anti-rollover machinery, by piston boit is installed in anti-rollover machinery and piston boit is surrounded
Piston cylinder, be provided with upper lift ring in the upper end of piston cylinder, be provided with lower lift ring in the lower end of piston boit, set in the two side of piston cylinder
The through hole of the first circular hole and the second circular hole composition is put, opening is set in the bottom of piston cylinder, in the first circular hole opening of piston cylinder
Place arranges pin and surrounds the pin cylinder of pin, and one end of pin is provided with draw ring, monitors tire pressure in device for monitoring tyre pressure
When blowing out less than safety value, control device sends firing command to gas generator, and explosive reaction, the gas of generation occur
The epicoele full of piston cylinder is discharged rapidly, under the expansion of gas, piston boit is moved downward rapidly, using each part
Cooperation, one end of piston boit through piston cylinder lower end opening so that the vehicle body of tyre explosion one end to be raised, prevent automobile side
Turn over, improve safety during running car.
Description of the drawings
Fig. 1 is the structural representation of the automobile tire burst rollover prevention machinery of the present invention.
Fig. 2 is structural representation of the automobile tire burst rollover prevention machinery of the present invention when automobile flat tire is had an effect.
Specific embodiment
With reference to the accompanying drawings and detailed description, further elucidate the present invention, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the present invention, after the present invention has been read, those skilled in the art are to this
The modification of the various equivalent form of values of invention falls within the application claims limited range.
Refer to shown in Fig. 1-2, a kind of automobile tire burst rollover prevention device, including device for monitoring tyre pressure, control device, gas
Generator and anti-rollover machinery 100；Anti-rollover machinery 100 includes：The piston boit 10 and encirclement piston boit of cylinder
The piston cylinder 20 of 10 cylinder；The upper end of piston cylinder 20 is connected with upper lift ring 30, and the lower end of piston cylinder 20 has opening 21, opens
Diameter of the diameter of mouth 21 less than 10 upper end of piston boit, piston boit 10 is mobily connected in the cavity of piston cylinder 20, and piston
The lower end of post 10 can be passed from opening 21, and the lower end of piston boit 10 is connected with lower lift ring 40；The side of the lateral surface of piston cylinder 20
The first circular hole 22 is offered, the opposite side of the lateral surface of piston cylinder 20 offers the second circular hole 23, the first circular hole 22 and the second circle
Hole 23 is through hole symmetrically, is additionally included in and vertical with piston cylinder 20 at the opening of the first circular hole 22 be connected and can be plugged into
The pin 50 and encirclement pin 50 of piston cylinder 20 the pin cylinder connected vertically 60 with the two side of the first circular hole 22 of piston cylinder 20；
Pin 50 includes that 52 two sections of the first pin 51 and the second pin are formed by connecting, and 51 to the second pin of the first pin, 52 diameter is big, the
The equal diameters of the diameter of one pin 51 and the first circular hole 22, one end of the first pin 51 are located at the opening of the first circular hole 22 simultaneously
Can coordinate and be inserted in the first circular hole 22, one end of the second pin 52 is provided with a draw ring 70；The diameter of pin cylinder 60 is than the first circular hole
22 diameter is big, and the one end for selling cylinder 60 is vertically connected on the two side of the first circular hole 22 of piston cylinder 20, sells the another of cylinder 60
End is provided with the equal diameters of the 3rd circular hole 63, the diameter of the 3rd circular hole 63 and the second pin 52, the first pin 51 and the second pin
A spring 80 is provided between the two side of one end of 52 connections and the 3rd circular hole 63 of pin cylinder 60, spring 80 is in compressive state.
Preferably, gas generator is arranged on the epicoele of piston cylinder 20, and anti-rollover machinery 100 is arranged at wheel,
Its mounting means is identical with the mounting means of amortisseur, and preferably to reach anti-rolling effect, can be at each wheel
One Anti-side-turning device 100 is installed.Upper lift ring 30 is arranged on automobile frame or vehicle body, and lower lift ring 40 is arranged in vehicle bridge.On
Suspension ring 30 are welded with the upper end of piston cylinder 20, and lower lift ring 40 is welded with the lower end of piston boit 10, sell the of cylinder 60 and piston cylinder 20
Each part can be connected as one to prevent from producing during automobile flat tire by the two side welding at one circular hole 22, the connected mode of welding
Breakage problem.
Piston boit 10 is located in piston cylinder 20, and piston boit 10 includes the first piston post 11 and the second piston of lower end of upper end
Post 12, diameter of the first piston post 11 with diameter greater than second piston post 12, the diameter of first piston post 11 are interior with piston cylinder 20
Quite, for ease of installing, the diameter of first piston post 11 is slightly smaller than the internal diameter of piston cylinder 20 in footpath, first piston post 11 and piston
Cylinder 20 forms gap and coordinates, and can be slided in order to first piston post 11 in piston cylinder 20.And the length of first piston post 11 is little
In the barrel length of 22 lower end of the first circular hole of piston cylinder 20；The diameter of second piston post 12 and the lower ending opening 21 of piston cylinder 20
Equal diameters, the internal diameter of the diameter of second piston post 12 less than piston cylinder 20, used as the preferred embodiment of the invention, second lives
The diameter of stick harness 12 4-6mm less than the internal diameter of piston cylinder 20, optimally, is 5mm, can be smoothly without hindrance to reach second piston post 12
Pass in the perforate 21 from piston cylinder 20 for hindering, and first piston post 11 is stuck in the lower barrel of the first circular hole 22 of piston cylinder 20
It is interior, it is impossible to pass from opening 21.The length of second piston post 12 is more than automobile tire profile height, in automobile flat tire, second
Piston boit 12 from opening 21 pass when, the vehicle body of one end of blowing out can be raised by second piston post 12, prevent vehicle side turning.
Internal diameter of the diameter of the first pin 51 less than pin cylinder 60, the length of the first pin 51 are more than the external diameter of piston cylinder 20；
The diameter of the second pin 52 5-10mm less than the diameter of the first pin 51, the shaft shoulder that both are connected to form are easily installed spring 80,
Length of the length of the second pin 52 more than pin cylinder 60.One end of second pin 52 is provided with a perforate 121, and draw ring 70 is passed through and opened
Hole 121 is reaching the installation of draw ring 70 and the second pin 52, the diameter with diameter greater than the 3rd circular hole of draw ring 70, to reach draw ring
70 the 3rd circular holes 63 that cannot pass through pin cylinder 60, play the effect for stopping draw ring 70.
Referring again to shown in Fig. 1, the automobile tire burst rollover prevention device of the present invention, including device for monitoring tyre pressure, control device,
Gas generator, anti-rollover machinery 100.Device for monitoring tyre pressure is used for real-time monitoring tire pressure of automobile tire, if monitoring tire
Force down when secure threshold, that is, when blowing out, firing command is sent from control device to gas generator, send out after igniting
Raw explosive reaction, the gas of generation discharges rapidly the epicoele full of piston cylinder 20, now similar to the work of air bag
Mode, under the bulbs of pressure effect of gas, piston boit 10 is moved downward rapidly, when piston is crossed at the top of first piston post 11
When first circular hole 22 and the second circular hole 23 of cylinder 20, pin 50 is ejected in the presence of compression spring 80 rapidly, until draw ring
70 encounter pin cylinder 60 three circular holes 63 when, pin 50 does not continue to eject, and the first pin 51 being now relatively large in diameter is complete
It is not all blocked in first circular hole 22 and the second circular hole 23 of piston cylinder 20 through the first circular hole 22 of piston cylinder 20 by portion
Before, gas can gas leakage from there, when piston boit 10 moves to 20 lower end of piston cylinder, the thicker first piston post of piston boit 10
11 are blocked by the bottom of piston cylinder 20 and stop continuing to move downward, and the now top of the first piston post 11 of piston boit 10
Blocked and can not be moved upwards by pin 50, due to the length and tire section height of the thinner second piston post 12 of piston boit 10
Degree is suitable, therefore the vehicle body of one end of blowing out can be raised by which, prevent vehicle side turning.
The automobile tire burst rollover prevention device simple structure of the present invention, easy to use, easy for installation, low cost can make vapour
Car prevents rollover out of control when running at high speed and blowing out, and improves safety during running car.
Claims (10)
1. a kind of automobile tire burst rollover prevention device, it is characterised in that：Including device for monitoring tyre pressure, control device, gas generator
And anti-rollover machinery；The anti-rollover machinery includes：
The piston cylinder of piston boit and encirclement piston boit；
The upper end of piston cylinder is connected with upper lift ring, and the lower end of piston cylinder has opening, and the opening diameter is less than piston boit upper end
Diameter, piston boit is mobily connected in the cavity of piston cylinder, and the lower end of piston boit can be passed from the opening, the work
The lower end of stick harness is connected with lower lift ring；
The side of the lateral surface of piston cylinder offers the first circular hole, and the lateral surface opposite side of piston cylinder offers the second circular hole, the
One circular hole and the second circular hole are through hole simultaneously symmetrically, are additionally included in vertical with piston cylinder at the opening of the first circular hole connection simultaneously
Can be plugged into the pin of piston cylinder and surround pin and the pin cylinder connected vertically with the two side of the first circular hole of piston cylinder；
The pin includes that two sections of the first pin and the second pin are formed by connecting, and the first pin is bigger than the second cotter diameter, described
The equal diameters of the diameter of the first pin and the first circular hole, one end of the first pin are located at the opening of the first circular hole and can coordinate
It is inserted in the first circular hole, one end of second pin is provided with a draw ring；
The diameter of the pin cylinder is bigger than the diameter of the first circular hole, and one end of pin cylinder is vertically connected on the two of the first circular hole of piston cylinder
On the wall of side, the other end for selling cylinder is provided with the 3rd circular hole, the equal diameters of the diameter and the second pin of the 3rd circular hole, and described the
A spring is provided between the two side of the 3rd circular hole of one end and pin cylinder of one pin and the connection of the second pin, the spring is in
Compressive state.
2. automobile tire burst rollover prevention device according to claim 1, it is characterised in that：The gas generator is arranged on lives
The epicoele of plug tube, the anti-rollover machinery are arranged at wheel, and the upper lift ring is arranged on automobile frame or vehicle body, institute
State lower lift ring to be arranged in vehicle bridge.
3. automobile tire burst rollover prevention device according to claim 2, it is characterised in that：The anti-rollover machinery can be pacified
It is mounted at each wheel.
4. automobile tire burst rollover prevention device according to claim 1, it is characterised in that：The upper lift ring is upper with piston cylinder
End is welded, and lower lift ring is welded with the lower end of piston boit, sells cylinder and welds with the two side at the first circular hole of piston cylinder.
5. automobile tire burst rollover prevention device according to claim 1, it is characterised in that：Piston boit includes the first work of upper end
The second piston post of stick harness and lower end, diameter of the first piston column diameter more than second piston post, the diameter of first piston post are little
Gap is formed with the internal diameter with piston cylinder in the internal diameter of piston cylinder to coordinate, the length of first piston post is justified less than the first of piston cylinder
The barrel length of hole lower end；The diameter of second piston post is with the equal diameters of the lower ending opening of piston cylinder and can wear from the opening
Go out, the length of second piston post is more than automobile tire profile height.
6. automobile tire burst rollover prevention device according to claim 1, it is characterised in that：The diameter of first pin is less than
The internal diameter of pin cylinder, the length of the first pin are more than the external diameter of piston cylinder；Length of the length of the second pin more than pin cylinder.
7. automobile tire burst rollover prevention device according to claim 1, it is characterised in that：One end of second pin is provided with
One perforate, the draw ring pass through perforate.
8. the automobile tire burst rollover prevention device according to claim 1 or 7, it is characterised in that：The draw ring with diameter greater than
The diameter of the 3rd circular hole.
9. automobile tire burst rollover prevention device according to claim 5, it is characterised in that：The diameter ratio of the second piston post
The little 4-6mm of internal diameter of piston cylinder.
10. automobile tire burst rollover prevention device according to claim 1, it is characterised in that：The diameter ratio of second pin
The little 5-10mm of diameter of the first pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446040.3A CN104973026B (en) | 2015-07-27 | 2015-07-27 | A kind of automobile tire burst rollover prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446040.3A CN104973026B (en) | 2015-07-27 | 2015-07-27 | A kind of automobile tire burst rollover prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104973026A CN104973026A (en) | 2015-10-14 |
| CN104973026B true CN104973026B (en) | 2017-03-29 |
Family
ID=54270160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446040.3A Expired - Fee Related CN104973026B (en) | 2015-07-27 | 2015-07-27 | A kind of automobile tire burst rollover prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104973026B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016565B (en) * | 2019-11-26 | 2023-12-22 | 广东白云学院 | Vehicle control method, device, vehicle body ECU and storage medium |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201446864U (en) * | 2009-04-22 | 2010-05-05 | 梁海印 | Anti-flat-tire rollover stabilizing shock absorber for vehicles |
| JP2012091535A (en) * | 2010-10-22 | 2012-05-17 | Bridgestone Corp | Method for evaluating steering stability |
| CN204750124U (en) * | 2015-07-27 | 2015-11-11 | 盐城工学院 | Car is blown out and is prevented device of turning on one's side |
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2015
- 2015-07-27 CN CN201510446040.3A patent/CN104973026B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104973026A (en) | 2015-10-14 |
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Granted publication date: 20170329 Termination date: 20190727 |
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