CN102310729A - T-shaped built-in tire-burst safety device - Google Patents
T-shaped built-in tire-burst safety device Download PDFInfo
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- CN102310729A CN102310729A CN2010102243527A CN201010224352A CN102310729A CN 102310729 A CN102310729 A CN 102310729A CN 2010102243527 A CN2010102243527 A CN 2010102243527A CN 201010224352 A CN201010224352 A CN 201010224352A CN 102310729 A CN102310729 A CN 102310729A
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- wheel
- tire
- safety device
- safety
- burst
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Abstract
The invention provides a T-shaped built-in tire-burst safety device, and belongs to a motor vehicle safety device, in particular to a safety device capable of contacting the ground instead of a wheel to realize a function of preventing side-turn when a front wheel of a vehicle has a flat tire. The T-shaped built-in tire-burst safety device comprises a plurality of annular safety blocks uniformly fixed on the side face of a hub of a wheel; the top surfaces of the safety blocks are positioned on a cylindrical surface coaxial with the wheel; the diameter of the cylindrical surface on which the top surfaces of the safety blocks are positioned is 2 to 10 centimeters smaller than that of the wheel on which the safety blocks are arranged; the axial section of each safety block has an inverted T shape; the main body part of each safety block is provided with a blind bolt hole; and each safety blocks is fixed with the side face of the hub of the wheel through a bolt. When the motor vehicle has a flat tire accidently, the T-shaped built-in tire-burst safety device can contact the ground instead of the wheel to realize the function of preventing side-turn; meanwhile, when the T-shaped built-in tire-burst safety device is used, the appearance of a tire cannot be changed, and the conventional running gear is not required to be changed. The T-shaped built-in tire-burst safety device is simple in structure, convenient to manufacture, practical and reliable.
Description
Technical field
The invention belongs to a kind of self-propelled vehicle safety device, especially during the vehicle front-wheel tyre-burst, can substitute the wheel kiss the earth, the safety device that plays a role in preventing rollover.
Background technology
Present automobile-used protected tyre bursting device all is some electronic machines, and the effect of these electronic machines is can point out risk to navigating mate when the moment of tyre break.And tyre break belongs to accident, is not the proper operation that all navigating mates can both be made according to the guidance of electronic machine under emergency situations, even therefore a lot of self-propelled vehicle has been installed electronics protected tyre bursting device, still can't avoid the generation of rollover accident.For this reason the applicant in first to file application number be 200910212664.3 " blowout safety device "; It is a round panel; The diameter of its vertical projection is littler 4～10 centimetres than the wheel diameter that it is installed; It is directly fixed or is fixed on the wheel nave through connector, or is fixed on the wheel drive shaft.In the practical probation process, we find that this application comes with some shortcomings: if 1 " blowout safety device " be installed in the outside of existing wheel, then the profile to existing wheel has certain influence, will certainly some people like that some people is not liked; If 2 are installed in the inboard of existing wheel with " blowout safety device ", must adjust the tire of existing automobile and the spacing between the bumper, relative complex is installed.
Summary of the invention
The objective of the invention is to overcome prior art and reach deficiency in first to file; Providing a kind of is arranged in the tire; Neither influence the wheel outward appearance, also need not make any change, when self-propelled vehicle is blown out existing traveling gear; Can substitute the wheel kiss the earth, a kind of T shape internal tire-burst safety device that plays a role in preventing rollover.
For realizing above-mentioned purpose, mentality of designing of the present invention is: on the hub surface in wheel tyre, install less than the circle wheel of diameter of tyres or the convexity of annular spread; When making tyre explosion; Circle wheel or protruding kiss the earth reduce the wheel that produces because of blowing out and fall height suddenly, prevent rollover.Technical solution of the present invention is: a kind of T shape internal tire-burst safety device; It is characterized in that: it comprises the some safe block that evenly are fixed in the form of a ring on the wheel nave side; The end face of safe block all with a coaxial face of cylinder of wheel on; The face of cylinder, safe block end face place diameter is littler 2～10 centimetres than the wheel diameter that it is installed; The axial cross section of safe block is inverse-T-shaped, and the base portion of safe block is provided with silently bolt hole, and safe block is fixed through bolt and wheel nave side.
Say that further safe block is 2～8.
Installation method of the present invention is: 1, in the wheel nave side mounting hole is set; 2, with mounting of tyre to wheel nave; 3, before inflation of tire, the safe block block-by-block is put into tire, and safe block and wheel nave side are fixed through attaching parts; 4, give inflation of tire.
Use the present invention, when the self-propelled vehicle accident was blown out, the present invention can substitute the wheel kiss the earth, plays a role in preventing rollover; Simultaneously, use the present invention can not change the outward appearance of tire, also need not existing traveling gear is made any change.The present invention is simple in structure, and is easily manufactured, practical reliable.
Description of drawings
Fig. 1 is the embodiment of the invention one scheme drawing.
Fig. 2 is the embodiment of the invention one scheme of installation.
Fig. 3 is the embodiment of the invention two scheme drawings.
Among the figure: 1, safe block, 2, tire, 3, bolt, 4, wheel hub.
The specific embodiment
Embodiment one
A kind of T shape internal tire-burst safety device, it comprises two safe block 1, and the central angle of every safe block 1 is 180 °, and two safe block 1 are combined into an annulus.The external diameter of annulus is that tire 2 external diameters are little 2 centimetres than the wheel diameter that it is installed.The shaft section of safe block 1 is inverse-T-shaped, and the base portion of safe block is provided with silently bolt hole, and safe block 1 is fixed through bolt 3 and wheel nave 4 sides.
Embodiment two
A kind of T shape internal tire-burst safety device; It comprises eight safe block 1; Eight safe block 1 are evenly pressed annular spread on the same radial section of wheel, leave the gap between the every safe block 1, and the face of cylinder, safe block 1 end face place diameter is that tire 2 external diameters are little 10 centimetres than the wheel diameter that it is installed.The shaft section of safe block 1 is inverse-T-shaped, and the base portion of safe block is provided with silently bolt hole, and safe block 1 is fixed through bolt 3 and wheel nave 4 sides.
Claims (2)
1. T shape internal tire-burst safety device; It is characterized in that: it comprises the some safe block that evenly are fixed in the form of a ring on the wheel nave side; The end face of safe block all with a coaxial face of cylinder of wheel on, the face of cylinder, safe block end face place diameter is littler 2～10 centimetres than the wheel diameter that it is installed, the axial cross section of safe block is inverse-T-shaped; The base portion of safe block is provided with silently bolt hole, and safe block is fixed through bolt and wheel nave side.
2. according to the described a kind of T shape internal tire-burst safety device of claim 1, it is characterized in that: safe block is 2～8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102243527A CN102310729A (en) | 2010-07-08 | 2010-07-08 | T-shaped built-in tire-burst safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102243527A CN102310729A (en) | 2010-07-08 | 2010-07-08 | T-shaped built-in tire-burst safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102310729A true CN102310729A (en) | 2012-01-11 |
Family
ID=45424434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102243527A Pending CN102310729A (en) | 2010-07-08 | 2010-07-08 | T-shaped built-in tire-burst safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102310729A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334354A (en) * | 2018-11-22 | 2019-02-15 | 刘红旗 | The actively safety device of vehicle after pre- runflat |
-
2010
- 2010-07-08 CN CN2010102243527A patent/CN102310729A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334354A (en) * | 2018-11-22 | 2019-02-15 | 刘红旗 | The actively safety device of vehicle after pre- runflat |
| CN109334354B (en) * | 2018-11-22 | 2024-03-12 | 刘红旗 | Vehicle safety device for actively preventing tire burst |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |