CN202213449U - Bicycle tire - Google Patents
Bicycle tire Download PDFInfo
- Publication number
- CN202213449U CN202213449U CN2011203457044U CN201120345704U CN202213449U CN 202213449 U CN202213449 U CN 202213449U CN 2011203457044 U CN2011203457044 U CN 2011203457044U CN 201120345704 U CN201120345704 U CN 201120345704U CN 202213449 U CN202213449 U CN 202213449U
- Authority
- CN
- China
- Prior art keywords
- layer
- sizing material
- material layer
- rubber mass
- antipricking
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 44
- 238000004513 sizing Methods 0.000 claims description 40
- 238000005299 abrasion Methods 0.000 claims description 11
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 238000007790 scraping Methods 0.000 abstract 2
- 208000002193 Pain Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model discloses a bicycle tire which comprises an anti-scraping layer, an anti-puncture layer and a tire casing layer arranged from the inside out in sequence; the anti-scraping layer and the anti-puncture layer are arranged in a circling manner, and the anti-puncture layer is arranged on the periphery of the anti-puncture layer; the tire casing layer is arranged on the periphery of the anti-puncture layer and comprises a second rubber mass layer and a first rubber mass layer arranged from the inside out in sequence, wherein the second rubber mass layer is a 68SA rubber mass layer, the wearing resistance of the first rubber mass layer is higher than that of the second rubber mass layer, and the rigidity of the second rubber mass layer is higher than that of the first rubber mass layer; and anti-slip blocks are arranged on the surface, which departs from the second rubber mass layer, of the first rubber mass layer. The bicycle tire not only has good rigidity and good wearing resistance but also is light in weight and has strong capability of resisting external interference.
Description
Technical field
The utility model relates to a kind of bike tyre.
Background technology
In order to alleviate urban traffic pressure and the motor vehicle exhaust emission that reduces the urban district; Government more and more advocates Green Travel; And made extensive work for this reason; Such as the practical work engineering of lease bicycle, because of the lease bicycle need adapt to various crowds, so to demands for higher performance such as the resistance to abrasion of tire, skid resistance and anti-punctures.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of bike tyre, and this tire not only good rigidly, resistance to abrasion is good, and light weight, and anti-external interference ability is strong.
The utility model for the technical scheme that solves its technical matters and adopt is: a kind of bike tyre; Form by anti-friction layer, antipricking layer and tread ply successively from inside to outside; Said anti-friction layer and antipricking layer are successively around forming a week; And said antipricking layer is located at the periphery of said anti-friction layer, and said tread ply is located at the periphery of said thorn layer; Said tread ply is made up of the second sizing material layer and the first sizing material layer from inside to outside successively; The said second sizing material layer is a 68SA sizing material layer; Said ground floor sizing material layer is higher than the resistance to abrasion of second layer sizing material layer; Said second layer sizing material layer is than the hardness of ground floor sizing material layer high (promptly the first sizing material layer is selected high abrasion resisting material, and the second sizing material layer is selected high hardness material); The surface that deviates from second glue-line at the said first sizing material layer is provided with nonslipping spur.Therefore, this bike tyre not only high abrasion, it is high that anti-skidding but also anti-to pierce through performance good.
Further improvement as the utility model; The surperficial left and right sides that the said first sizing material layer deviates from second glue-line is arranged with some groups of weep drains respectively; Said every group of weep drain comprises two arc shapes and the relative weep drain that intersects, and said each weep drain extends to the edge from the center of surface of the said first sizing material layer.
As the further improvement of the utility model, said antipricking layer is the nylon curtain yarn layer that interweaves.
As the further improvement of the utility model, said anti-friction layer is double-deck.
The beneficial effect of the utility model is: tire protector adopts double-deck sizing material layer structure, and the top layer is the high abrasion sizing material, and high abrasion promotes tire and uses mileage, and the surface is provided with nonslipping spur and weep drain simultaneously, and the rainy day skidproof effect is better; Internal layer is a 68SA high hardness sizing material layer, can strengthen the rigidity of tire; The tyre lunge-proof layer adopts the highdensity nylon curtain yarn that interweaves to cover the whole piece tire, light weight not only, and it is anti-stab more to take into account tyre surface, makes the whole piece tire look like to have worn an armor, does not receive extraneous any injury.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
A kind of bike tyre is made up of anti-friction layer 1, antipricking layer 2 and tread ply 3 from inside to outside successively, and said anti-friction layer and antipricking layer be successively around forming a week, and said antipricking layer is located at the periphery of said anti-friction layer, and said tread ply is located at said periphery of stinging layer; Said tread ply is made up of the second sizing material layer 4 and the first sizing material layer 5 from inside to outside successively; The said second sizing material layer is a 68SA sizing material layer; Said ground floor sizing material layer is higher than the resistance to abrasion of second layer sizing material layer; Said second layer sizing material layer is than the hardness of ground floor sizing material layer high (promptly the first sizing material layer is selected high abrasion resisting material, and the second sizing material layer is selected high hardness material); The surface that deviates from second glue-line at the said first sizing material layer is provided with nonslipping spur.Therefore, this bike tyre not only high abrasion, it is high that anti-skidding but also anti-to pierce through performance good.
The surperficial left and right sides that the above-mentioned first sizing material layer deviates from second glue-line is arranged with some groups of weep drains respectively; Said every group of weep drain comprises two arc shapes and the relative weep drain that intersects, and said each weep drain extends to the edge from the center of surface of the said first sizing material layer.
Above-mentioned antipricking layer is the nylon curtain yarn layer that interweaves.
Above-mentioned anti-friction layer is a double-decker.
Claims (4)
1. bike tyre; It is characterized in that: it is made up of anti-friction layer (1), antipricking layer (2) and tread ply (3) from inside to outside successively; Said anti-friction layer and antipricking layer be successively around forming a week, and said antipricking layer is located at the periphery of said anti-friction layer, and said tread ply is located at the periphery of said thorn layer; Said tread ply is made up of the second sizing material layer (4) and the first sizing material layer (5) from inside to outside successively; The said second sizing material layer is a 68SA sizing material layer; Said ground floor sizing material layer is higher than the resistance to abrasion of second layer sizing material layer, and said second layer sizing material layer is higher than the hardness of ground floor sizing material layer; The surface that deviates from second glue-line at the said first sizing material layer is provided with nonslipping spur.
2. bike tyre according to claim 1; It is characterized in that: the surperficial left and right sides that the said first sizing material layer deviates from second glue-line is arranged with some groups of weep drains respectively; Said every group of weep drain comprises two arc shapes and the relative weep drain that intersects, and said each weep drain extends to the edge from the center of surface of the said first sizing material layer.
3. bike tyre according to claim 1 and 2 is characterized in that: said antipricking layer is the nylon curtain yarn layer that interweaves.
4. bike tyre according to claim 3 is characterized in that: said anti-friction layer is for double-deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203457044U CN202213449U (en) | 2011-09-15 | 2011-09-15 | Bicycle tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203457044U CN202213449U (en) | 2011-09-15 | 2011-09-15 | Bicycle tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202213449U true CN202213449U (en) | 2012-05-09 |
Family
ID=46012717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203457044U Expired - Lifetime CN202213449U (en) | 2011-09-15 | 2011-09-15 | Bicycle tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202213449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991274A (en) * | 2011-09-15 | 2013-03-27 | 建大橡胶（中国）有限公司 | Bicycle tire |
| WO2013177906A1 (en) * | 2012-06-01 | 2013-12-05 | 建大橡胶（中国）有限公司 | Weight-resistant tire for bicycle |
-
2011
- 2011-09-15 CN CN2011203457044U patent/CN202213449U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991274A (en) * | 2011-09-15 | 2013-03-27 | 建大橡胶（中国）有限公司 | Bicycle tire |
| WO2013177906A1 (en) * | 2012-06-01 | 2013-12-05 | 建大橡胶（中国）有限公司 | Weight-resistant tire for bicycle |
| CN103448478A (en) * | 2012-06-01 | 2013-12-18 | 建大橡胶（中国）有限公司 | Weight-resistant tire for bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120509 Effective date of abandoning: 20150729 |
|
| RGAV | Abandon patent right to avoid regrant |