CN208962793U - A kind of tire sidewall scratch-proof structure - Google Patents
A kind of tire sidewall scratch-proof structure Download PDFInfo
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- CN208962793U CN208962793U CN201821438678.8U CN201821438678U CN208962793U CN 208962793 U CN208962793 U CN 208962793U CN 201821438678 U CN201821438678 U CN 201821438678U CN 208962793 U CN208962793 U CN 208962793U
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- scratch
- proof structure
- protrusion
- tire
- sidewall
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Abstract
The utility model relates to a kind of tire sidewall scratch-proof structures, scratch-proof structure is the step-like structure extended in tire sidewall, scratch-proof structure is 50-60mm at a distance from tyre surface, scratch-proof structure includes the first protrusion, groove and the second protrusion from bottom to up, first protrusion, the second protrusion are respectively adopted curved line transition with sidewall and connect, and the thickness of the second protrusion is greater than the first protrusion.The utility model structure is simple, compact to design, improves the security performance of tire, while can be improved the bearing capacity of tire using the sidewall scratch-proof structure of the utility model, and muddy water can be stopped to splash in vehicle body, keeps the clean of vehicle body.
Description
Technical field
The utility model relates to a kind of tire sidewall scratch-proof structure, especially a kind of tire of all-steel load-bearing radial tire
Side structure belongs to tire design preparation technical field.
Background technique
At present all-steel load-bearing radial tire using more and more, the especially use pair on the extremely harsh road surface such as mining site
More stringent requirements are proposed for the performance of tire.And during tire used, since road surface is extremely harsh, there is great Shi on road surface often
Head or hard objects damage the bizet of tire and sidewall position.But crown part is taken turns in the guarantor of the components such as tyre surface, belt
Under shield, it is not easy to it is pierced or scratches, and only sidewall rubber protects carcass, and thinner thickness at sidewall position, holds very much in use process
It is easily scratched and cuts or pierce through.Due to the Special use environment of engineering tire, the phenomenon that sidewall is destroyed, is more common on engineering tire.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of tire sidewall scratching
Structure.
The utility model adopts the following technical solution: a kind of tire sidewall scratch-proof structure, the scratch-proof structure be
The step-like structure that tire sidewall extends, the scratch-proof structure are 50-60mm, the scratch-proof structure at a distance from tyre surface
It from bottom to up include the first protrusion, groove and the second protrusion, curved line is respectively adopted in first protrusion, the second protrusion and sidewall
The thickness of transition connection, second protrusion is greater than the first protrusion.
Further, the scratch-proof structure with a thickness of 6-7mm.
Further, the groove semicircular in shape, the diameter of the groove are the half of the first projection thickness.
Further, the width of the scratch-proof structure is 60-65mm.
The utility model structure is simple, compact to design, improves the security performance of tire, while using the utility model
Sidewall scratch-proof structure can be improved the bearing capacity of tire, and muddy water can be stopped to splash in vehicle body, keep the clean of vehicle body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference: the first protrusion 1, groove 2, the second protrusion 3, curved line 4, tyre surface 5.
Specific embodiment
Below with reference to specific attached drawing, the utility model is described in further detail.
A kind of tire sidewall scratch-proof structure as shown in Figure 1:, scratch-proof structure are step-like to extend in tire sidewall
Structure, scratch-proof structure are 50-60mm at a distance from tyre surface, and scratch-proof structure includes the first protrusion 1,2 and of groove from bottom to up
Second protrusion 3, first the 1, second protrusion 3 of protrusion are respectively adopted 4 transition of curved line with sidewall and connect, and the thickness of the second protrusion 3 is big
In the first protrusion 1, scratch-proof structure with a thickness of 6-7mm, 2 semicircular in shape of groove, the diameter of groove 2 is the first raised 1 thickness
Half, the width of scratch-proof structure is 60-65mm.
It uses the anti-friction structure of the utility model: 1, tire can be effectively prevent and damaged in early days caused by sidewall because scraping
It is bad, improve the service life of tire；2, sidewall increase step-like scratch-proof structure be equivalent to thicken sidewall, it is more rigid, bear
Support force is stronger under lotus, and tire sidewall position distortions reduce, and can further improve the bearing capacity of tire；3, rain and snow weather,
During tire running, tyre surface rotation is easy to throw away in muddy water to be sputtered on vehicle body, which can block the muddy water from tyre surface,
Keep vehicle body clean.
Claims (4)
1. a kind of tire sidewall scratch-proof structure, it is characterized in that: the scratch-proof structure is the step extended in tire sidewall
Shape structure, the scratch-proof structure are 50-60mm at a distance from tyre surface (5), and the scratch-proof structure includes first from bottom to up
Raised (1), groove (2) and second are raised (3), and curved line is respectively adopted in described first raised (1), second raised (3) and sidewall
(4) transition connects, and the thickness of described second raised (3) is greater than first raised (1).
2. tire sidewall scratch-proof structure as described in claim 1, it is characterized in that: the scratch-proof structure with a thickness of 6-
7mm。
3. tire sidewall scratch-proof structure as described in claim 1, it is characterized in that: the groove (2) semicircular in shape, described recessed
The diameter of slot (2) is the half of first raised (1) thickness.
4. tire sidewall scratch-proof structure as described in claim 1, it is characterized in that: the width of the scratch-proof structure is 60-
65mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438678.8U CN208962793U (en) | 2018-09-03 | 2018-09-03 | A kind of tire sidewall scratch-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438678.8U CN208962793U (en) | 2018-09-03 | 2018-09-03 | A kind of tire sidewall scratch-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208962793U true CN208962793U (en) | 2019-06-11 |
Family
ID=66754555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821438678.8U Active CN208962793U (en) | 2018-09-03 | 2018-09-03 | A kind of tire sidewall scratch-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208962793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995484A (en) * | 2018-09-03 | 2018-12-14 | 江苏通用科技股份有限公司 | A kind of tire sidewall scratch-proof structure |
-
2018
- 2018-09-03 CN CN201821438678.8U patent/CN208962793U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995484A (en) * | 2018-09-03 | 2018-12-14 | 江苏通用科技股份有限公司 | A kind of tire sidewall scratch-proof structure |
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