CN203381448U - Tire pattern structure of snowfield engineering machinery - Google Patents
Tire pattern structure of snowfield engineering machinery Download PDFInfo
- Publication number
- CN203381448U CN203381448U CN201320456867.9U CN201320456867U CN203381448U CN 203381448 U CN203381448 U CN 203381448U CN 201320456867 U CN201320456867 U CN 201320456867U CN 203381448 U CN203381448 U CN 203381448U
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- Prior art keywords
- pattern block
- snowfield
- pattern
- tire
- block steel
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- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 239000004575 stone Substances 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model provides a tire pattern structure of snowfield engineering machinery. The tire pattern structure comprises a pattern block, pattern block steel pieces and a pattern groove, wherein the longitudinal section and/or cross section of each pattern block steel piece is of a broken-line structure; a great quantity of pattern block steel pieces are arranged on the pattern block, and the longitudinal section of each pattern block steel piece is set as a broken-line structure; due to the design, the structure is constantly opened and closed when running on an ice snow-covered pavement so as to feed the touched ice and snow into the grooves of the pattern block steel pieces, thereby increasing the contact area of the pattern block, improving the traction force and guaranteeing the tread stability; moreover, the structure can effectively grab the ground to prevent slip, thereby improving the running stability of a tire in an ice snow environment and avoiding the problem of slip on an ice snow-covered pavement; moreover, by combining slip resistance and stone removal self-cleaning, the running stability and service life of the tire in the ice snow environment are effectively improved.
Description
Technical field
The utility model relates to a kind of tire tread structure, the tire tread structure of a kind of snowfield engineering machine vehicle special use specifically.
Background technology
Clearly demarcated and ice and snow relatively many market in season for Ember Days such as America and Europes, to the demand of tire also along with the variation in season has significant difference.Same vehicle, the tire that the vehicle of purposes can be different at different Season selects are equally coordinated, and the tire of this purposes arises at the historic moment.
At present, tire tread structure for the design of snowfield construction machinery and equipment still belongs to blank specially, generally matching conventional tyre for the snowfield construction machinery and equipment vehicle of this type of purposes is used, ice and snow road travels and there will be the low skidding caused of propulsive effort so in the winter time, under cold environment, the sizing material hardening becomes fragile and cracks occurs, thereby cause tire life to reduce, safety is poor, has a strong impact on the tire normal service life.
The utility model content
The problems and shortcomings that exist for prior art, technical problem to be solved in the utility model is, a kind of snowfield off-the-road tyre pattern structure is provided, anti-skidding with arrange that stone is self-cleaning to combine, effectively improve riding stability and the life-span of tire under the ice and snow environment.
For solving the problems of the technologies described above, technical solution adopted in the utility model is, snowfield off-the-road tyre pattern structure, comprise pattern block, pattern block steel disc and groove, and the vertical section of its pattern block steel disc and/or cross-sectional plane are the fold-line-shaped structure.
Above-mentioned snowfield off-the-road tyre pattern structure, arrange anti-stone projection in its groove.
Above-mentioned snowfield off-the-road tyre pattern structure, its anti-stone projection is the cylindrical structural of high 3mm.
Above-mentioned snowfield off-the-road tyre pattern structure, arrange reinforced rib between its pattern block.
Above-mentioned snowfield off-the-road tyre pattern structure, the height of its reinforced rib is lower than the height of pattern block.
Above-mentioned snowfield off-the-road tyre pattern structure, the pattern block below of its tire shoulder arranges the snowfield mandatory sign.
The utlity model has following advantage and useful technique effect:
1, snowfield off-the-road tyre pattern structure of the present utility model, the pattern block steel disc is set in a large number on pattern block, the vertical section of pattern block steel disc is set to the fold-line-shaped structure simultaneously, this kind of design continuous folding of meeting when ice and snow road travels, the ice that touches, snow interlock are advanced among the groove of pattern block steel disc, increased the area of contact of pattern block, thereby improved tractive force, guarantee the stability of tyre surface, can the actv. ground-grabbing antiskid, improve the riding stability of tire under the ice and snow environment, avoid the problem of skidding on ice and snow road.
2, snowfield off-the-road tyre pattern structure of the present utility model increases anti-stone projection at the bottom of groove, has improved the bottom of trench Anti-stabbing ability that construction machinery and equipment is used in mining area.
3, snowfield off-the-road tyre pattern structure of the present utility model arranges the snowfield mandatory sign below the pattern block of tire shoulder, is convenient to identify the tire classification.Compare the design that in the past the snowfield mandatory sign is arranged on to the pattern block top, more attractive in appearance, and also after effectively avoiding wear on tyres, impalpable situation occurs.
The accompanying drawing explanation
Fig. 1 is the positive pattern diagram of tire tread structure of the present utility model;
Fig. 2 is A-A place vertical section enlarged diagram in Fig. 1;
Fig. 3 is snowfield mandatory sign position view of the present utility model.
In above-mentioned figure:
The 1-pattern block, 2-pattern block steel disc, the 3-groove, 4-prevents stone projection, 5-snowfield mandatory sign, 6-reinforced rib.
The specific embodiment
As shown in the figure, the snowfield off-the-road tyre pattern structure of the present embodiment, comprise pattern block 1, pattern block steel disc 2 and groove 3, and the vertical section of its pattern block steel disc 3 and cross-sectional plane are the fold-line-shaped structure, or one of vertical section and cross-sectional plane are the fold-line-shaped structure; Anti-stone projection 4 is set in groove 3; The cylindrical structural that anti-stone projection 4 is high 3mm; Reinforced rib 6 is set between pattern block 1; The height of reinforced rib 6 is lower than the height of pattern block 1; Pattern block 1 below of tire shoulder arranges snowfield mandatory sign 5.
The above, only to preferred embodiment of the present utility model, be not that the utility model is done to other forms of restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every the utility model scheme content that do not break away from, to any simple modification made for any of the above embodiments, equivalent variations and remodeling, still belong to protection domain of the present utility model according to technical spirit of the present utility model.
Claims (6)
1. snowfield off-the-road tyre pattern structure, comprise pattern block, and pattern block steel disc and groove is characterized in that: the vertical section of described pattern block steel disc and/or cross-sectional plane are the fold-line-shaped structure.
2. snowfield off-the-road tyre pattern structure according to claim 1, is characterized in that: anti-stone projection is set in described groove.
3. snowfield off-the-road tyre pattern structure according to claim 2, it is characterized in that: described anti-stone projection is the cylindrical structural of high 3mm.
4. snowfield off-the-road tyre pattern structure according to claim 1, is characterized in that: between described pattern block, reinforced rib is set.
5. snowfield off-the-road tyre pattern structure according to claim 4, it is characterized in that: the height of described reinforced rib is lower than the height of pattern block.
6. snowfield off-the-road tyre pattern structure according to claim 1, is characterized in that: the snowfield mandatory sign is set below the pattern block of tire shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456867.9U CN203381448U (en) | 2013-07-30 | 2013-07-30 | Tire pattern structure of snowfield engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456867.9U CN203381448U (en) | 2013-07-30 | 2013-07-30 | Tire pattern structure of snowfield engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203381448U true CN203381448U (en) | 2014-01-08 |
Family
ID=49869971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320456867.9U Expired - Lifetime CN203381448U (en) | 2013-07-30 | 2013-07-30 | Tire pattern structure of snowfield engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203381448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172477A (en) * | 2015-09-25 | 2015-12-23 | 潍坊市跃龙橡胶有限公司 | Special all-steel radial truck tire for ore district |
-
2013
- 2013-07-30 CN CN201320456867.9U patent/CN203381448U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172477A (en) * | 2015-09-25 | 2015-12-23 | 潍坊市跃龙橡胶有限公司 | Special all-steel radial truck tire for ore district |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: Room 1905, 19th floor, Tianbao International Silver Tower, No.61 Haier Road, Laoshan District, Qingdao, Shandong Province Patentee after: Taikaiying (Qingdao) special tire technology research and Development Co.,Ltd. Address before: 266061, building 2, Tianbao International Building, No. 61, Haier Road, Laoshan District, Shandong, Qingdao Patentee before: QINGDAO TECHKING TIRES Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tire pattern structure of snow engineering machinery Effective date of registration: 20220127 Granted publication date: 20140108 Pledgee: Agricultural Bank of China Limited Qingdao Branch Business Department Pledgor: Taikaiying (Qingdao) special tire technology research and Development Co.,Ltd. Registration number: Y2022370010021 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230413 Granted publication date: 20140108 Pledgee: Agricultural Bank of China Limited Qingdao Branch Business Department Pledgor: Taikaiying (Qingdao) special tire technology research and Development Co.,Ltd. Registration number: Y2022370010021 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tire pattern structure of snow engineering machinery Effective date of registration: 20230421 Granted publication date: 20140108 Pledgee: Agricultural Bank of China Limited Qingdao Branch Business Department Pledgor: Taikaiying (Qingdao) special tire technology research and Development Co.,Ltd. Registration number: Y2023370010040 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20140108 Pledgee: Agricultural Bank of China Limited Qingdao Branch Business Department Pledgor: Taikaiying (Qingdao) special tire technology research and Development Co.,Ltd. Registration number: Y2023370010040 |