CN214420143U - Tubeless type all-steel load radial tire tread pattern structure - Google Patents
Tubeless type all-steel load radial tire tread pattern structure Download PDFInfo
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- CN214420143U CN214420143U CN202022882170.0U CN202022882170U CN214420143U CN 214420143 U CN214420143 U CN 214420143U CN 202022882170 U CN202022882170 U CN 202022882170U CN 214420143 U CN214420143 U CN 214420143U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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Abstract
The utility model discloses a tubeless type all steel load radial tire tread decorative pattern structure, including tire tread (1), tire tread (1) comprises nine equal portions loose mould, and evenly distributed has the decorative pattern on it, along the central line of tire tread circumference to upper and lower curb plate direction, respectively evenly distributed direction the same vertical straight ditch decorative pattern, the ditch bottom of vertical straight ditch decorative pattern is equipped with the zigzag main line that extends along the straight ditch direction, be equipped with evenly distributed between two adjacent vertical straight ditch decorative patterns, with the crossing slope zigzag line-shaped microgroove of straight ditch decorative pattern, the shoulder part of vertical straight ditch decorative pattern distributes and dispels the heat steel sheet; the utility model has the characteristics of low themogenesis and good whole wear resistance, low noise, low rolling resistance, the tire that adopts this kind of flower line structure has reduced the probability that the shoulder is empty, the crown is empty and not wear-resisting etc. causes the too early damage of tire.
Description
Technical Field
The utility model relates to a tire tread pattern structure especially relates to a tubeless type all steel load radial tire tread pattern structure.
Background
The design of the tire pattern is considered for different uses, and for suitability for different road conditions. The tire patterns play an important role in the whole driving experience, the reasonably designed patterns can save oil, reduce the noise generated by the automobile in driving, and simultaneously enhance the driving force, braking force and traction performance of the automobile on various bad and slippery road surfaces, thereby enhancing the driving safety of the automobile.
Currently, there are generally the following tire tread categories:
(1) straight-furrow patterns, also called common patterns, which are mainly designed by longitudinal furrows, have the characteristics of excellent operation stability, small rotation resistance, low noise, especially excellent drainage performance and difficult transverse slippage; the walking aid is suitable for cars, trucks, even planes and the like to walk on a flat road surface; the disadvantage is poor drive and traction.
(2) The transverse groove pattern is designed by mainly using the longitudinal grooves, and is characterized in that the driving force, the braking force and the traction force are particularly excellent, and the wear resistance is excellent; the walking device is suitable for walking of medium and heavy goods vehicles such as industrial and mining vehicles, such as bulldozers, excavators and loaders on rough roads such as gravel roads; the disadvantage is that the noise is loud.
(3) The longitudinal and transverse groove patterns integrate the pattern designs of a straight groove type and a transverse groove type, and are characterized by having the advantages of the longitudinal groove patterns and the transverse groove patterns; the device is suitable for various vehicles to walk on a severe road surface; the disadvantage is that abnormal wear is easily generated.
(4) The block-shaped pattern is designed in a manner that the pattern is arranged in a block-shaped regular shape, and is characterized in that the driving force and the braking force are good, and the force for driving the vehicle to move forwards is provided; the device is suitable for various vehicles to walk on snow, muddy and other roads; its disadvantages are poor wear resistance and short mileage life.
Compared with the traditional inner tube type all-steel load radial tire, the inner tube type all-steel load radial tire has the advantages of light weight, reduction of the dead weight of the whole vehicle, increase of the load capacity, oil saving, high safety and the like. The main driving route of the tubeless type all-steel truck radial tire in the market is a better road surface of a highway and a provincial road, and the speed is more than 80 Km/h. When in use, the main quality problems of the tire are shoulder space, crown space and poor wear resistance, and the tire has higher requirements on patterns.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a tubeless type all steel load radial tire tread decorative pattern structure, its characteristics that have low themogenesis and good wear resistance, low noise, low rolling resistance adopt the utility model discloses tread decorative pattern structure's tire has reduced the probability that causes the too early damage of tire such as shoulder sky, crown sky and non-wear-resisting.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
a tread pattern structure of a tubeless all-steel load-carrying radial tire comprises a tire tread, wherein the tire tread is composed of nine equal segmented molds, the patterns are uniformly distributed on the upper side plate and the lower side plate, the longitudinal straight groove patterns with the same direction are respectively and uniformly distributed along the central line of the circumferential direction of the tire tread, the bottom of the longitudinal straight ditch pattern is provided with a zigzag-shaped main grain extending along the direction of the straight ditch, a fan-shaped area enclosed by the zigzag line of the zigzag-shaped main grain and the side surface of the straight ditch is internally provided with a plurality of divergent straight line transition grains starting from one point of the side surface of the straight ditch, inclined zigzag line-shaped fine grains which are uniformly distributed and are intersected with the straight flute patterns are arranged between the two adjacent longitudinal straight flute patterns, the intersection of the inclined zigzag fine lines and the longitudinal straight-groove patterns is opposite to the folding points of the zigzag main lines at the bottoms of the grooves of the straight-groove patterns, and heat dissipation steel sheets are distributed on the shoulder parts of the longitudinal straight-groove patterns.
As the technical scheme of the utility model further improved, the pitch of decorative pattern is 63 festivals, the circumference central line of tire tread evenly is provided with 4 vertical straight flute decorative patterns to supreme, lower curb plate direction, the degree of depth scope of decorative pattern is 14.5-16.5 mm.
As the further improvement of the technical proposal of the utility model, the quantity of the divergent straight line transition grains between the broken line of the zigzag main grains at the bottom of the longitudinal straight ditch pattern ditch and the side surface of the straight ditch is 3, 5 or 7.
As the utility model discloses technical scheme's further improvement, the pattern of the heat dissipation steel sheet that adopts is connected to shoulder between two adjacent straight flute decorative patterns is regular geometric shape, and through this kind of connection, the shoulder has increased sizing material area and has prevented shoulder eccentric wear to the wearability of whole tread has been increased.
To sum up, the utility model discloses tubeless type all steel load radial tire tread decorative pattern structure has characteristics such as low themogenesis and good whole wear resistance, low noise, low rolling resistance, adopts the utility model discloses tread decorative pattern structure's tire has reduced the probability that causes the too early damage of tire such as shoulder sky, crown sky and not wear-resisting.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
in the figure: 1-tire tread.
Detailed Description
Fig. 1 shows an embodiment of the tread pattern structure of the tubeless all-steel heavy-duty radial tire of the present invention.
As shown in figure 1, the tubeless all-steel load-carrying radial tire tread pattern structure comprises a tire tread 1, wherein the tire tread 1 is composed of nine equal parts of segmented molds, patterns are uniformly distributed on the tire tread, longitudinal straight groove patterns with the same direction are respectively and uniformly distributed along the circumferential central line of the tire tread to the upper side plate and the lower side plate, the groove bottom of each longitudinal straight groove pattern is provided with a fold line-shaped main pattern extending along the straight groove direction, a fan-shaped area enclosed by the fold line of each fold line-shaped main pattern and the side surface of each straight groove is internally provided with a plurality of divergent straight line transition patterns starting from one point of the side surface of each straight groove, an inclined zigzag line-shaped fine pattern which is uniformly distributed and intersected with the straight groove patterns is arranged between two adjacent longitudinal straight groove patterns, the intersection of each inclined zigzag line-shaped fine pattern and each longitudinal straight groove pattern is opposite to the fold point of the fold line-shaped main pattern at the bottom of each straight groove pattern, and heat dissipation steel sheets are distributed on the shoulder parts of the longitudinal straight groove patterns.
The pitch of the patterns is 63 sections, 4 longitudinal straight groove patterns are uniformly arranged in the direction from the circumferential central line of the tire tread 1 to the upper side plate and the lower side plate, and the depth range of the patterns is 15.5 mm; the number of divergent linear transition grains between the fold line of the longitudinal straight-groove pattern groove bottom zigzag main grains and the side surface of the straight groove is 5; the pattern of the heat dissipation steel sheet adopted for connecting the shoulder parts between the two adjacent straight groove patterns is rectangular.
The utility model discloses tubeless type all steel load radial tire tread decorative pattern structure has characteristics such as low themogenesis and good whole wear resistance, low noise, low rolling resistance, adopts the utility model discloses tread decorative pattern structure's tire has reduced shoulder sky, the empty probability that causes the too early damage of tire such as hat sky and non-wear-resisting, and its durability and mileage of traveling can be improved by a wide margin.
It is to be understood that the above description is only one embodiment of the invention, and not all embodiments. Other modifications or equivalent substitutions made by those skilled in the art based on the embodiments of the present invention should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a tubeless type all steel load radial tire tread pattern structure, includes tire tread (1), its characterized in that: the tire tread (1) is composed of nine equal segmented molds, patterns are uniformly distributed on the tire tread, longitudinal straight groove patterns with the same direction are uniformly distributed along the direction from the central line of the tire tread circumference to the upper side plate and the lower side plate, the groove bottom of the longitudinal straight groove patterns is provided with a zigzag main line extending along the straight groove direction, a fan-shaped area enclosed by the zigzag main line and the straight groove side surface is internally provided with a plurality of linear transition lines which start from one point of the straight groove side surface and are in a divergent shape, an inclined zigzag line-shaped fine line which is uniformly distributed and intersected with the straight groove patterns is arranged between two adjacent longitudinal straight groove patterns, the intersection of the inclined zigzag line-shaped fine line and the longitudinal straight groove patterns is opposite to the folding point of the zigzag main line of the straight groove bottom, and the shoulder part of the longitudinal straight groove patterns is provided with a heat dissipation steel sheet.
2. The tubeless all-steel truck radial tire tread pattern structure according to claim 1, characterized in that: the pitch of the patterns is 63 sections, 4 longitudinal straight groove patterns are uniformly arranged in the circumferential central line of the tire tread (1) in the upper and lower side plate directions, and the depth range of the patterns is 14.5-16.5 mm.
3. The tubeless all-steel truck radial tire tread pattern structure according to claim 1, characterized in that: the number of the divergent linear transition grains between the folding line of the longitudinal straight-groove pattern groove bottom zigzag main grains and the straight-groove side face is 3, 5 or 7.
4. The tubeless all-steel truck radial tire tread pattern structure according to claim 1, characterized in that: the pattern of the heat dissipation steel sheet adopted for connecting the shoulder parts between the two adjacent straight groove patterns is in a regular geometric shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022882170.0U CN214420143U (en) | 2020-12-04 | 2020-12-04 | Tubeless type all-steel load radial tire tread pattern structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022882170.0U CN214420143U (en) | 2020-12-04 | 2020-12-04 | Tubeless type all-steel load radial tire tread pattern structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214420143U true CN214420143U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022882170.0U Active CN214420143U (en) | 2020-12-04 | 2020-12-04 | Tubeless type all-steel load radial tire tread pattern structure |
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| Country | Link |
|---|---|
| CN (1) | CN214420143U (en) |
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2020
- 2020-12-04 CN CN202022882170.0U patent/CN214420143U/en active Active
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