CN204586376U - A kind of Novel flower flap tread wear deep identification - Google Patents
A kind of Novel flower flap tread wear deep identification Download PDFInfo
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- CN204586376U CN204586376U CN201520240238.1U CN201520240238U CN204586376U CN 204586376 U CN204586376 U CN 204586376U CN 201520240238 U CN201520240238 U CN 201520240238U CN 204586376 U CN204586376 U CN 204586376U
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Abstract
The utility model relates to tyre technology, be specifically related to a kind of Novel flower flap tread wear deep identification, described mark is positioned at surface of tyre in order to mark the degree of wear of tire, described petal-shaped mark is orthohexagonal groove by cross section and forms around six petal-shaped grooves that its Rotating with Uniform arranges, described petal-shaped groove comprises major branch and Liang Ge branch, described major branch is cross section is rectangular groove, described Liang Ge branch is positioned at the both sides on major branch top, and bottom and the cross section of major branch are that orthohexagonal groove connects.Novel flower flap tread wear deep identification of the present utility model, indicate the wear intensity of tire by the simulation petal shape that withers and falls, form is attractive in appearance, and can indicate 6 grades of abrasion, more specifically the abrasion situation of visual indication tire.And this mark is positioned at the shoulder of tyre crown center and both sides, the inordinate wear situation of tire can also be indicated.
Description
Technical field
The utility model relates to tyre technology, is specifically related to a kind of tire protector mark.
Background technology
The Tread Pattern of Meridian Tyre wear limit of China's national Specification car is 1.6mm, and the Tread Pattern of Meridian Tyre wear limit of lorry, passenger vehicle is 2.0mm, and require stream in tire manufacturing plant must be obligatory on tire by standard configuration abrasion indicator.When tread wear is to the above-mentioned limit, namely abrasion indicator should show, to remind the timely changing of tire of chaufeur.
Current stream in tire manufacturing plant traditional method is the crown groove trench bottom at tire, along the boss arranging a high 1.6mm of tire circumference five equally divided positions.When tread wear is to during apart from channel bottom 1.6mm, the groove of this part just starts to disconnect, and thus occurs a crackle clearly.Thus remind the necessary changing of tire of chaufeur.
But tradition abrasion are labeled as primary structure, the limit abrasion operating mode of tire only can be indicated.
Utility model content
The utility model is a kind of Novel flower flap tread wear deep identification, and simulation petal withers and falls, and form is attractive in appearance, as supplementing of tradition abrasion mark, can indicate 6 grades of abrasion, the abrasion situation of more concrete visual indication tire.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of Novel flower flap tread wear deep identification, described mark is positioned at surface of tyre in order to mark the degree of wear of tire, described petal-shaped mark is orthohexagonal groove by cross section and forms around six petal-shaped grooves that its Rotating with Uniform arranges, described petal-shaped groove comprises major branch and Liang Ge branch, described major branch is cross section is rectangular groove, described Liang Ge branch is positioned at the both sides on major branch top, and bottom and the cross section of major branch are that orthohexagonal groove connects.
Preferably, the degree of depth of described six petal-shaped grooves is different.
Preferably, the degree of depth of described six petal-shaped grooves is arithmetic progression arrangement.
Preferably, described cross section is that the center of regular hexagon groove has a cross section to be circular groove, the degree of depth of the five petal-shaped grooves be wherein connected is followed successively by 1mm, 2mm, 3mm, 4mm, 5mm, the Liang Ge branch of the 6th petal-shaped groove and cross section are the degree of depth of orthohexagonal groove is 6mm, and the major branch of the 6th flap groove and cross section are that the degree of depth of the groove of circle is greater than 6mm.Along with the use of tire, often disappear 1 petal, and represent that tread wear falls 1mm, the branch of last 1 petal disappears prior to trunk, can become exclamation shape, represented or be about to abrasion to prescribed limit state, having warned careful use.
Preferably, described mark is positioned at the shoulder of tyre crown center and both sides, by 3 snowflake mark conbined usage at tyre shoulders and center, can also indicate the inordinate wear situation of tire.
Novel flower flap tread wear deep identification of the present utility model, indicate the wear intensity of tire by the simulation petal shape that withers and falls, form is attractive in appearance, and can indicate 6 grades of abrasion, more specifically the abrasion situation of visual indication tire.And this mark is positioned at the shoulder of tyre crown center and both sides, the inordinate wear situation of tire can also be indicated.
Accompanying drawing explanation
Fig. 1 is the abrasion process of the utility model petal-shaped abrasion mark;
Fig. 2 is the position view of the utility model petal-shaped abrasion mark.
Detailed description of the invention
Embodiment 1
A kind of Novel flower flap tread wear deep identification, described petal-shaped mark is positioned at surface of tyre in order to mark the degree of wear of tire, described mark is orthohexagonal groove by cross section and forms around six petal-shaped grooves that its Rotating with Uniform arranges, described petal-shaped groove comprises major branch and Liang Ge branch, described major branch is cross section is rectangular groove, described Liang Ge branch is positioned at the both sides on major branch top, and bottom and the cross section of major branch are that orthohexagonal groove connects.
Embodiment 2
A kind of Novel flower flap tread wear deep identification, described petal-shaped mark is positioned at surface of tyre in order to mark the degree of wear of tire, described mark is orthohexagonal groove by cross section and forms around six petal-shaped grooves that its Rotating with Uniform arranges, described petal-shaped groove comprises major branch and Liang Ge branch, described major branch is cross section is rectangular groove, described Liang Ge branch is positioned at the both sides on major branch top, and bottom and the cross section of major branch are that orthohexagonal groove connects.The degree of depth of described six petal-shaped grooves is different.
Embodiment 3
A kind of Novel flower flap tread wear deep identification, described petal-shaped mark is positioned at surface of tyre in order to mark the degree of wear of tire, described mark is orthohexagonal groove by cross section and forms around six petal-shaped grooves that its Rotating with Uniform arranges, described petal-shaped groove comprises major branch and Liang Ge branch, described major branch is cross section is rectangular groove, described Liang Ge branch is positioned at the both sides on major branch top, and bottom and the cross section of major branch are that orthohexagonal groove connects.The degree of depth of described six petal-shaped grooves is arithmetic progression arrangement.
Described mark is positioned at the shoulder of tyre crown center and both sides.
Embodiment 4
A kind of Novel flower flap tread wear deep identification, described petal-shaped mark is positioned at surface of tyre in order to mark the degree of wear of tire, described mark is orthohexagonal groove by cross section and forms around six petal-shaped grooves that its Rotating with Uniform arranges, described petal-shaped groove comprises major branch and Liang Ge branch, described major branch is cross section is rectangular groove, described Liang Ge branch is positioned at the both sides on major branch top, and bottom and the cross section of major branch are that orthohexagonal groove connects.
Described cross section is that the center of regular hexagon groove has a cross section to be circular groove, the degree of depth of the five petal-shaped grooves be wherein connected is followed successively by 1mm, 2mm, 3mm, 4mm, 5mm, the Liang Ge branch of the 6th petal-shaped groove and cross section are the degree of depth of orthohexagonal groove is 6mm, and the major branch of the 6th flap groove and cross section are that the degree of depth of the groove of circle is greater than 6mm.
Described mark is positioned at the shoulder of tyre crown center and both sides.
Claims (5)
1. a Novel flower flap tread wear deep identification, it is characterized in that: described petal-shaped mark is positioned at surface of tyre in order to mark the degree of wear of tire, described mark is orthohexagonal groove by cross section and forms around six petal-shaped grooves that its Rotating with Uniform arranges, described petal-shaped groove comprises major branch and Liang Ge branch, described major branch is cross section is rectangular groove, described Liang Ge branch is positioned at the both sides on major branch top, and bottom and the cross section of major branch are that orthohexagonal groove connects.
2. Novel flower flap tread wear deep identification according to claim 1, is characterized in that: the degree of depth of described six petal-shaped grooves is different.
3. Novel flower flap tread wear deep identification according to claim 1, is characterized in that: the degree of depth of described six petal-shaped grooves is arithmetic progression arrangement.
4. Novel flower flap tread wear deep identification according to claim 1, it is characterized in that: described cross section is that the center of regular hexagon groove has a cross section to be circular groove, the degree of depth of the five petal-shaped grooves be wherein connected is followed successively by 1mm, 2mm, 3mm, 4mm, 5mm, the Liang Ge branch of the 6th petal-shaped groove and cross section are the degree of depth of orthohexagonal groove is 6mm, and the major branch of the 6th flap groove and cross section are that the degree of depth of the groove of circle is greater than 6mm.
5. the Novel flower flap tread wear deep identification according to claim 1 or 2 or 3 or 4, is characterized in that: described mark is positioned at the shoulder of tyre crown center and both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240238.1U CN204586376U (en) | 2015-04-20 | 2015-04-20 | A kind of Novel flower flap tread wear deep identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240238.1U CN204586376U (en) | 2015-04-20 | 2015-04-20 | A kind of Novel flower flap tread wear deep identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204586376U true CN204586376U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240238.1U Active CN204586376U (en) | 2015-04-20 | 2015-04-20 | A kind of Novel flower flap tread wear deep identification |
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| Country | Link |
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| CN (1) | CN204586376U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101966734B1 (en) * | 2017-10-27 | 2019-04-08 | 넥센타이어 주식회사 | Pneumatic tire with performance indicator member |
| CN110049885A (en) * | 2016-12-20 | 2019-07-23 | 米其林集团总公司 | Aero tyre tread wear indicator |
| WO2023186221A1 (en) * | 2022-04-01 | 2023-10-05 | Continental Reifen Deutschland Gmbh | Pneumatic vehicle tyre |
-
2015
- 2015-04-20 CN CN201520240238.1U patent/CN204586376U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049885A (en) * | 2016-12-20 | 2019-07-23 | 米其林集团总公司 | Aero tyre tread wear indicator |
| CN110049885B (en) * | 2016-12-20 | 2021-04-09 | 米其林集团总公司 | Aircraft tire tread wear indicator |
| US11220139B2 (en) | 2016-12-20 | 2022-01-11 | Compagnie Generale Des Etablissements Michelin | Aeroplane tire tread wear indicator |
| KR101966734B1 (en) * | 2017-10-27 | 2019-04-08 | 넥센타이어 주식회사 | Pneumatic tire with performance indicator member |
| WO2023186221A1 (en) * | 2022-04-01 | 2023-10-05 | Continental Reifen Deutschland Gmbh | Pneumatic vehicle tyre |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |