CN215360785U - Antiskid and noise-reducing tire pattern structure - Google Patents

Abstract

The utility model discloses a skid-proof and noise-reducing tire pattern structure, which comprises a middle pattern block, an outer pattern block, an inner pattern block, an outer tire shoulder pattern block and an inner tire shoulder pattern block, a first main groove is formed between the outer shoulder pattern blocks and the outer pattern blocks, a second main groove is formed between the outer pattern blocks and the middle pattern blocks, a third main groove is formed between the middle pattern block and the inner pattern block, a fourth main groove is formed between the inner shoulder pattern block and the inner pattern block, the pneumatic tire has the advantages that the technical problems that the drainage performance of tire patterns in the prior art is poor, the control performance of dry and wet ground is relatively poor, the noise generated by air flow movement in the tire and the tire tread pattern groove and air disturbance around the tire is large in the high-speed driving process, the driving experience of drivers and passengers is relatively poor, the braking performance is poor, the sideslip is easy to occur and the like are solved.

Description

Antiskid and noise-reducing tire pattern structure

Technical Field

The utility model belongs to the technical field of automobile tire patterns, and particularly relates to an anti-skid noise-reduction tire pattern structure.

Background

When science and technology is continuously developed, vehicle performance is continuously improved, people also put forward new requirements on automobile performance, higher requirements are put forward for tires, and tires with common performance do not meet the requirements of people on comfort, silence, better driving smoothness, strong adhesion performance and the like. The high-performance tire suitable for various road conditions ensures good drainage antiskid performance on wet and slippery ground and stable turning performance and control performance on dry and wet road surfaces in the driving process, and can provide comfortable and quiet driving experience in high-speed driving. But integrating these advantageous technologies is difficult to achieve. For example, the tire tread pattern in the prior art has the technical problems of poor braking performance, easy sideslip and the like, is difficult to realize good drainage performance and handling performance under dry and wet ground, and in the process of high-speed driving, the air flow movement in the tire and the tread pattern groove and the noise generated by air disturbance around the tire are large, and the noise is an important factor influencing the performance of the whole vehicle, so that the driving experience of a driver is poor, and the technical problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti-skid and noise-reduction tire pattern and a tire, which solve the technical problems that the drainage performance of the tire pattern in the prior art is relatively poor, the control performance of dry and wet ground is relatively poor, the noise generated by air flow movement in the tire and a tread pattern groove and air disturbance around the tire is large in the high-speed driving process, the driving experience of a driver is relatively poor, the braking performance is poor, the sideslip is easy to occur and the like. In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an antiskid, tire decorative pattern structure of making an uproar falls, includes middle decorative pattern piece, outside decorative pattern piece, inboard decorative pattern piece, outside shoulder decorative pattern piece and inboard shoulder decorative pattern piece, form first main slot between outside decorative pattern piece and the outside decorative pattern piece, form second main slot between outside decorative pattern piece and the middle decorative pattern piece, form third main slot between middle decorative pattern piece and the inboard decorative pattern piece, form fourth main slot between inboard shoulder decorative pattern piece and the inboard decorative pattern piece.

Preferably, a central mute rib is arranged in the middle of the middle pattern block, and 3D pattern fine grooves which are arranged in parallel are arranged on two sides of the central mute rib.

Preferably, a plurality of second cross-shaped transverse grooves and second longitudinal grooves are arranged on the inner blocks in parallel; a plurality of longitudinal steel sheets are arranged in the second longitudinal groove.

Preferably, the inner shoulder pattern blocks are provided with second zigzag outer transverse grooves, and a second steel sheet is arranged between every two adjacent inner second transverse grooves.

Preferably, the outer side pattern blocks are provided with a first transverse groove and a first longitudinal groove in parallel, and two vertical mute ribs are arranged in the longitudinal grooves.

Preferably, a plurality of first zigzag outer lateral grooves are arranged in the outer shoulder pattern blocks, and a first transverse steel sheet is arranged between every two adjacent first outer lateral grooves.

Preferably, a first zigzag water breaking steel sheet and a second zigzag water breaking steel sheet are arranged in the first main groove and the second main groove respectively.

Preferably, a first specially-made water-breaking steel sheet and a second specially-made water-breaking steel sheet are respectively arranged in the third main groove and the fourth main groove.

Preferably, the shoulder groove angle of the outer shoulder blocks is 30 °, and the shoulder groove angle of the inner shoulder blocks is 30 °.

Advantageous effects

1. The utility model provides a fall and make an uproar, skid-proof tire decorative pattern adopts the tiny decorative pattern piece of high density to distribute, numerous silence muscle and changeable horizontal tread groove, the effectual noise that produces when having offset the interior air compression of tread groove and discharging, be provided with broken water steel sheet in four main ditches respectively, improve drainage performance, broken the tire at the high-speed in-process of traveling, air current and the noise that produces in the main ditch, make the driver have more comfortable, quiet driving experience, can satisfy good ground performance of grabbing simultaneously and control stability ability.

2. The noise-reducing and skid-proof tire pattern provided by the utility model adopts a unique asymmetric pattern design, the pattern blocks on the outer side shoulder part are larger, and the steel sheets are arranged, so that the rigidity is sufficient, the creeping of the pattern blocks is reduced, the control accuracy is improved, the ground gripping performance and the control stability during high-speed turning are improved, and the driving is safer and more reliable; the inner tire shoulder pattern blocks are fine water breaking patterns and are provided with steel sheets, so that the rubber bottom contact area is increased, the air flow of the tire tread is reduced, the radiation transmission of noise is prevented, and the noise reduction effect is achieved; and set up inboard decorative pattern piece and outside shoulder decorative pattern piece shoulder tread groove angle and divide the decorative pattern piece for 30, make the decorative pattern piece gentler when contacting with ground, reduced the striking noise, the noise of tire both sides is in the balance like this.

3. A plurality of transverse grooves and fine longitudinal grooves are arranged in parallel on the inner side pattern block and the outer side pattern block of the noise-reducing and anti-skidding tire pattern, and longitudinal steel sheets are arranged in the longitudinal grooves, so that the rigidity of the pattern blocks is increased, and the ground-grabbing capacity is enhanced; in addition, the fine patterns can reduce the rolling noise of the tire.

4. The noise-reducing and anti-skidding tire pattern provided by the utility model is provided with the wide pattern grooves and the water-breaking steel sheets, the design of the middle pattern is optimized, when the tire runs on a wet and slippery road surface, the drainage is accelerated, the water film is cut, the drainage performance is improved, meanwhile, the rubber ground contact area of the tire is increased, the ground grabbing force is strong, the stable control performance is realized, and the driving is more comfortable and safe.

5. The noise-reducing and anti-skidding tire pattern and the tire provided by the utility model are high-performance UHP asymmetric tire patterns and tires, and particularly adopt narrow transverse groove design and narrow transverse groove surface 3D design, so that the wet performance of the tire is ensured, the airflow noise generated by outer pattern blocks and inner pattern blocks can be effectively dispersed and dispersed, and the tire noise is reduced.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

11, middle pattern blocks; 12. outer pattern blocks; 13. an inner pattern block; 14. an outboard shoulder tread block; 15. an inboard shoulder tread block; 21. a first main trench; 22. a second main trench; 23. a third main trench; 24. a fourth main trench; 141. an outer first lateral groove; 142. a first steel sheet; 121. a first lateral trench; 122. a first longitudinal groove; 123. vertical mute ribs; 111. a 3D pattern slot; 112. a central silent rib; 131. a second lateral trench; 132. a second longitudinal groove; 133. longitudinal steel sheets; 151. an inner second lateral groove; 152. a second steel sheet; 211. the first zigzag water breaking steel sheet, 221 and the second zigzag water breaking steel sheet; 231. a first specially-made water-breaking steel sheet; 241. the second zigzag water breaking steel sheet.

Detailed Description

The following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.

A skid-proof and noise-reducing tire pattern structure comprises a middle pattern block 11, an outer pattern block 12, an inner pattern block 13, an outer shoulder pattern block 14 and an inner shoulder pattern block 15, wherein a first main groove 21 is formed between the outer shoulder pattern block 14 and the outer pattern block 12, a second main groove 22 is formed between the outer pattern block 12 and the middle pattern block 11, a third main groove 23 is formed between the middle pattern block 11 and the inner pattern block 13, and a fourth main groove 24 is formed between the inner shoulder pattern block 15 and the inner pattern block 13.

The middle block 11 is provided with a central mute rib 112 in the middle, and 3D pattern narrow grooves 111 arranged in parallel are provided on both sides of the central mute rib.

A plurality of second cross-shaped lateral grooves 131 and second longitudinal grooves 132 are arranged in parallel on the inner block 13; the second longitudinal grooves 132 are internally provided with a plurality of longitudinal steel sheets 133 with sufficient rigidity, so that the creeping of the inner pattern blocks is reduced, the control accuracy is improved, and the ground gripping performance and the control stability during high-speed turning are improved.

The inner shoulder pattern blocks 15 are arranged with zigzag outer second transverse grooves 151, and a second steel sheet 152 is arranged between two adjacent outer second transverse grooves 151. The shoulder tread pattern groove angle of the inner shoulder pattern blocks 15 is 30 degrees, so that the inner shoulder pattern blocks 15 are softer when contacting with the ground, the impact noise is reduced, and the noise on two sides of the tire is balanced.

The outer blocks 12 are provided with a first transverse groove 121 and a first longitudinal groove 122 in parallel, and two vertical silencing ribs 123 are installed in the longitudinal grooves 122, which is beneficial to drainage and noise reduction.

The outer shoulder pattern block 14 is provided with a plurality of zigzag outer first transverse grooves 141, and a transverse first steel sheet 142 is arranged between two adjacent outer first transverse grooves. The outboard shoulder blocks 14 have a shoulder groove angle of 30 °. The rigidity is sufficient, has reduced outside decorative pattern piece wriggling, improves and controls the precision, has improved the ground performance of grabbing when high-speed turning and has controlled the stability can.

The first main groove 21 and the second main groove 22 are respectively provided with a first zigzag water breaking steel sheet 211 and a second zigzag water breaking steel sheet 221.

The third main groove 23 and the fourth main groove 24 are respectively provided with a first specially-made water-breaking steel sheet 231 and a second specially-made water-breaking steel sheet 241.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (9)

1. The utility model provides a skid-proof, tire pattern structure of making an uproar falls, its characterized in that, including middle decorative pattern piece (11), outside decorative pattern piece (12), inboard decorative pattern piece (13), outside shoulder decorative pattern piece (14) and inboard decorative pattern piece (15), form first main slot (21) between outside decorative pattern piece (14) and outside decorative pattern piece (12), form second main slot (22) between outside decorative pattern piece (12) and middle decorative pattern piece (11), form third main slot (23) between middle decorative pattern piece (11) and the inboard decorative pattern piece (13), form fourth main slot (24) between inboard decorative pattern piece (15) and the inboard decorative pattern piece (13).

2. A skid-resistant, noise-reducing tire tread pattern as in claim 1, wherein: the middle of the middle pattern block (11) is provided with a central mute rib (112), and two sides of the central mute rib are provided with 3D pattern thin grooves (111) which are arranged in parallel.

3. A skid-resistant, noise-reducing tire tread pattern as in claim 1, wherein: a plurality of crossed second transverse grooves (131) and second longitudinal grooves (132) are arranged on the inner pattern block (13) in parallel; a plurality of longitudinal steel sheets (133) are arranged in the second longitudinal groove (132).

4. A skid-resistant, noise-reducing tire tread pattern as in claim 1, wherein: and zigzag outer second transverse grooves (151) are arranged on the inner shoulder pattern blocks (15), and a second steel sheet (152) is arranged between every two adjacent inner second transverse grooves (151).

5. A skid-resistant, noise-reducing tire tread pattern as in claim 1, wherein: the outer pattern blocks (12) are provided with a first transverse groove (121) and a first longitudinal groove (122) in parallel, and two vertical mute ribs (123) are arranged in the longitudinal grooves (122).

6. A skid-resistant, noise-reducing tire tread pattern as in claim 1, wherein: a plurality of broken line type outer first transverse grooves (141) are arranged in the outer tire shoulder pattern blocks (14), and a transverse first steel sheet (142) is arranged between every two adjacent outer first transverse grooves.

7. A skid-resistant, noise-reducing tire tread pattern as in claim 1, wherein: and a first zigzag water breaking steel sheet (211) and a second zigzag water breaking steel sheet (221) are respectively arranged in the first main groove (21) and the second main groove (22).

8. A skid-resistant, noise-reducing tire tread pattern as in claim 1, wherein: and a first specially-made water breaking steel sheet (231) and a second specially-made water breaking steel sheet (241) are respectively arranged in the third main groove (23) and the fourth main groove (24).

9. A skid-resistant, noise-reducing tire tread pattern as in claim 1, wherein: the shoulder tread groove angle of the outer shoulder pattern blocks (14) is 30 degrees, and the shoulder tread groove angle of the inner shoulder pattern blocks (15) is 30 degrees.

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