CN204149774U - Adopt the tire of advanced composite material - Google Patents
Adopt the tire of advanced composite material Download PDFInfo
- Publication number
- CN204149774U CN204149774U CN201420573026.0U CN201420573026U CN204149774U CN 204149774 U CN204149774 U CN 204149774U CN 201420573026 U CN201420573026 U CN 201420573026U CN 204149774 U CN204149774 U CN 204149774U
- Authority
- CN
- China
- Prior art keywords
- composite material
- rubber body
- material layer
- functional composite
- shear thickening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of tire adopting advanced composite material, from inside to outside successively by carcass plies, functional composite material layer, sidewall layer, tread ply is formed, carcass plies is close to functional composite material layer and sidewall layer, functional composite material layer is surrounded by carcass plies and sidewall layer, tread ply is close to sidewall layer, functional composite material layer is by shear thickening colloid, high-damping rubber body and solid rubber body composition, from the cross-sectional plane of functional composite material layer, solid rubber body lays respectively at the both sides of functional composite material layer, high-damping rubber body is rectangular, shear thickening colloid is near the position circular arc of tread ply, the contact wire of shear thickening colloid and high-damping rubber body is linear portion, the angle that two contact wires of shear thickening colloid and solid rubber body are formed is obtuse angle, the opening direction of this angle is towards tread ply.The utility model overcomes the defect that existing tire exists, and makes tire possess the performance of High speed and low resistance and low speed high resistant.
Description
Technical field
The utility model relates to tyre technology, relates to a kind of tire adopting advanced composite material or rather.
Background technology
The area of contact on current tire and ground regulates mainly through the air pressure of inside tires, and tire internal gas pressure is high, and the area of contact on tire and ground is little, and tire internal gas pressure reduces, and the area of contact on tire and ground increases.In vehicle travel process, tire and contact area of ground are large, be conducive to grabbing and braking, but be unfavorable for the resistance reducing tire; Otherwise, if tire and contact area of ground little, although be conducive to reducing the resistance of tire, be unfavorable for grabbing and braking.
As can be seen here, above-mentioned existing tire has many defects, and is urgently improved.
Summary of the invention
Technical problem underlying to be solved in the utility model is, overcomes the defect that existing tire exists, and makes tire possess the performance of High speed and low resistance and low speed high resistant.
The utility model solves its technical problem underlying and realizes by the following technical solutions.A kind of tire adopting advanced composite material, from inside to outside successively by carcass plies, functional composite material layer, sidewall layer, tread ply is formed, carcass plies is close to functional composite material layer and sidewall layer, functional composite material layer is surrounded by carcass plies and sidewall layer, tread ply is close to sidewall layer, functional composite material layer is by shear thickening colloid, high-damping rubber body and solid rubber body composition, from the cross-sectional plane of functional composite material layer, solid rubber body lays respectively at the both sides of functional composite material layer, high-damping rubber body is rectangular, shear thickening colloid is near the position circular arc of tread ply, the contact wire of shear thickening colloid and high-damping rubber body is linear portion, the angle that two contact wires of shear thickening colloid and solid rubber body are formed is obtuse angle, the opening direction of this angle is towards tread ply.
Better, the thickness at the position that the cross-sectional plane of above-mentioned functions composite layer is the thickest is 1 centimetre to 3 centimetres.
Better, the thickness that the cross-sectional plane of above-mentioned shear thickening colloid is the thickest is 1 centimetre to 2 centimetres.
Better, the angle that above-mentioned shear thickening colloid and solid rubber body are formed at two contact wires of cross-sectional plane is 90 degree to 160 degree.
Of the present utility modelly realize principle and beneficial effect is, functional composite material layer is made up of shear thickening colloid, high-damping rubber body and solid rubber body, shear thickening colloid has and runs into the characteristic that certain impact intensity becomes rigid body, and high-damping rubber body has high damping characteristic, be embodied in when the external world applies deformation, show very weak recovery elasticity, solid rubber body is as a kind of high durometer rubber, its modulus of elasticity, considerably beyond the rubber of tire protector, shows very little deformation behavior.The both sides of functional composite material layer adopt solid rubber body, and this position is the position that deformation is very little in tyre rotation process, can play the effect supporting and retrain shear thickening colloid and high-damping rubber body.High-damping rubber body is positioned under shear thickening colloid and tread ply, when tire rotational speed is slower time, the rolling impact that tyre surface passes over makes shear thickening colloid be in flexible colloidal state, high-damping rubber body can provide downward deformation for shear thickening colloid, make tread ply sink and and ground area of contact increase, cause the tire slowly run to obtain higher resistance; When tyre rotation faster time, the rolling impact that tyre surface passes over makes shear thickening colloid layer show as the characteristic of rigid body, when shear thickening colloid is in rigid body state time, the contact surface of shear thickening colloid and solid rubber body can guarantee that shear thickening colloid obtains the support of solid rubber body, and then supporting tire surface layer, the area of contact on tread ply and ground is reduced, reduces tire resistance, cause the tire of high speed rotating to obtain lower resistance.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of embodiment of the present utility model.
Fig. 2 is the schematic cross-section of the functional composite material layer of embodiment of the present utility model.
Description of reference numerals: 1, carcass plies; 2, functional composite material layer; 3, sidewall layer; 4, tread ply; 5, shear thickening colloid; 6, high-damping rubber body; 7, solid rubber body.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to according to its detailed description of the invention, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.
Refer to shown in Fig. 1 to Fig. 2, the tire of employing advanced composite material of the present utility model, from inside to outside successively by carcass plies 1, functional composite material layer 2, sidewall layer 3, tread ply 4 is formed, carcass plies 1 is close to functional composite material layer 2 and sidewall layer 3, functional composite material layer 2 is surrounded by carcass plies 1 and sidewall layer 3, tread ply 4 is close to sidewall layer 3, functional composite material layer 2 is by shear thickening colloid 5, high-damping rubber body 6 and solid rubber body 7 form, from the cross-sectional plane of functional composite material layer 2, solid rubber body 7 lays respectively at the both sides of functional composite material layer 2, high-damping rubber body 6 is rectangular, shear thickening colloid 5 is near the position circular arc of tread ply 4, the contact wire of shear thickening colloid 5 and high-damping rubber body 6 is linear portion, the angle that two contact wires of shear thickening colloid 5 and solid rubber body 7 are formed is obtuse angle, the opening direction of this angle is towards tread ply 4.The thickness at the position that the cross-sectional plane of functional composite material layer 2 is the thickest is 1 centimetre to 3 centimetres.The thickness that the cross-sectional plane of shear thickening colloid 5 is the thickest is 1 centimetre to 2 centimetres.
The angle that shear thickening colloid 5 and solid rubber body 7 are formed at two contact wires of cross-sectional plane is 90 degree to 160 degree.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. adopt the tire of advanced composite material, it is characterized in that, the tire of described employing advanced composite material is from inside to outside successively by carcass plies, functional composite material layer, sidewall layer, tread ply is formed, described carcass plies is close to functional composite material layer and sidewall layer, described functional composite material layer is surrounded by carcass plies and sidewall layer, described tread ply is close to sidewall layer, described functional composite material layer is by shear thickening colloid, high-damping rubber body and solid rubber body composition, from the cross-sectional plane of functional composite material layer, described solid rubber body lays respectively at the both sides of functional composite material layer, described high-damping rubber body is rectangular, described shear thickening colloid is near the position circular arc of tread ply, the contact wire of described shear thickening colloid and high-damping rubber body is linear portion, the angle that two contact wires of described shear thickening colloid and solid rubber body are formed is obtuse angle, the opening direction of this angle is towards tread ply.
2. the tire of employing advanced composite material according to claim 1, is characterized in that, the thickness at the position that the cross-sectional plane of described functional composite material layer is the thickest is 1 centimetre to 3 centimetres.
3. the tire of employing advanced composite material according to claim 1, is characterized in that, the thickness that the cross-sectional plane of described shear thickening colloid is the thickest is 1 centimetre to 2 centimetres.
4. the tire of employing advanced composite material according to claim 1, is characterized in that, the angle that described shear thickening colloid and solid rubber body are formed at two contact wires of cross-sectional plane is 90 degree to 160 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573026.0U CN204149774U (en) | 2014-10-07 | 2014-10-07 | Adopt the tire of advanced composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573026.0U CN204149774U (en) | 2014-10-07 | 2014-10-07 | Adopt the tire of advanced composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204149774U true CN204149774U (en) | 2015-02-11 |
Family
ID=52507920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420573026.0U Expired - Fee Related CN204149774U (en) | 2014-10-07 | 2014-10-07 | Adopt the tire of advanced composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204149774U (en) |
-
2014
- 2014-10-07 CN CN201420573026.0U patent/CN204149774U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20151007 |
|
| EXPY | Termination of patent right or utility model |