CN215360791U

CN215360791U - All-weather motorcycle pneumatic tire

Info

Publication number: CN215360791U
Application number: CN202121906863.7U
Authority: CN
Inventors: 董淑云
Original assignee: Qingdao Huawu Rubber & Plastic Co ltd
Current assignee: Qingdao Huawu Rubber & Plastic Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2021-12-31
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses an all-weather motorcycle pneumatic tire, which comprises a tire body, wherein the tire body further comprises a tire tread, the tire tread further comprises central pattern blocks, middle pattern blocks and tire shoulder pattern blocks, and the central pattern blocks are arranged on the central line of the tire tread; according to the utility model, the central pattern block and the middle pattern block are provided with the plurality of grooves and the saw tooth parts on the first grounding side, and through the concave-convex combined design, the edge components of the patterns can be improved, the traction performance of the tire when the tire runs on a rain and snow road surface is improved, the tire is prevented from skidding when the tire runs on a muddy road surface, and the condition that the tire falls down in rain and snow weather is prevented.

Description

All-weather motorcycle pneumatic tire

Technical Field

The utility model relates to the technical field of pneumatic tires, in particular to a full-weather motorcycle pneumatic tire.

Background

With the shortage of world energy, in europe and japan, motorcycles have become common transportation means for people to go to work, and the conventional tire has improved traction performance on muddy roads by providing zigzag-shaped lugs, but when the tire runs on muddy roads, the lug grains are small and are arranged in a line in a horizontal direction, so that the mud removal performance is not ideal, the tire is easy to slip, and the tire is easy to fall down in rainy and snowy days.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an all-weather motorcycle pneumatic tire, which aims to solve the technical problems that the grains of all pattern blocks are small, are transversely arranged side by side and are linear, the mud discharging performance is not ideal, the tire is easy to slip, and the tire is easy to fall down in rainy and snowy days.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an all-weather motorcycle pneumatic tire, includes the tire body, the tire body still includes the tread, the tread still includes central pattern piece, middle decorative pattern piece and tire shoulder decorative pattern piece, central pattern piece sets up on the central line of tread, middle decorative pattern piece symmetry sets up the both sides of central pattern piece, tire shoulder decorative pattern piece symmetry sets up the both sides of middle decorative pattern piece, all be provided with a plurality of slot on central pattern piece, middle decorative pattern piece and the tire shoulder decorative pattern piece, the both sides of slot all are provided with the sawtooth portion of slope to one side.

Preferably, a transition portion is arranged on the tread on one side of the central pattern block, and the transition portion is of an arc-shaped structure.

Preferably, the transition portion transitions into the groove.

Preferably, the central pattern block and the two middle pattern blocks at the same latitude of the tread are connected together to form an arc structure, and the radian is 120 degrees and 150 degrees.

Preferably, the center block, the two middle blocks and the two shoulder blocks on the same latitude of the tread are in a W-shaped structure.

Preferably, the tire body further comprises a tire body, a tire bead and an inner liner, the tire bead is wrapped on the periphery of the inner liner, the tire body is arranged on the periphery of the tire bead, and the tire tread is wrapped on the periphery of the tire body.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the central pattern block and the middle pattern block are provided with the plurality of grooves and the saw tooth parts on the first grounding side, and through the concave-convex combined design, the edge components of the patterns can be improved, the traction performance of the tire when the tire runs on a rain and snow road surface is improved, the tire is prevented from skidding when the tire runs on a muddy road surface, and the condition that the tire falls down in rain and snow weather is prevented.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic view of a tread configuration of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a tread; 11. a central pattern block; 12. a middle pattern block; 13. a tire shoulder pattern block; 14. a trench; 15. a serration; 16. a transition section; 2. a carcass; 3. a bead; 4. an inner liner.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a whole-weather motorcycle pneumatic tire comprises a tire body, the tire body further comprises a tire tread 1, the tire tread 1 further comprises a central pattern block 11, a middle pattern block 12 and a tire shoulder pattern block 13, the central pattern block 11 is arranged on the central line of the tire tread 1, the middle pattern block 12 is symmetrically arranged on two sides of the central pattern block 11, the tire shoulder pattern block 13 is symmetrically arranged on two sides of the middle pattern block 12, a plurality of grooves 14 are respectively arranged on the central pattern block 11, the middle pattern block 12 and the tire shoulder pattern block 13, two sides of each groove 14 are respectively provided with a sawtooth part 15 inclined towards one side, each sawtooth part 15 is a groove inclined towards one side, each groove is of a quadrilateral structure, when the tire is used, the central pattern block 11 and the middle pattern block 12 are firstly grounded and are provided with the plurality of grooves 14 and sawtooth parts 15, through concave-convex part and concave part combination design, pattern edge components can be improved, and the traction performance of the tire when the tire runs on a rain or snow road surface is improved, when going on muddy road, avoid causing the tire to skid, prevent that sleet weather from causing the condition of falling down to through all being provided with the sawtooth part 15 to the lopsidedness with the both sides of slot 14, when going on muddy road, can reduce earth and glue on tread 1, further increase the effect of mud of arranging, thereby can further avoid causing the tire to skid, can further prevent to cause the condition of falling down in sleet weather.

Wherein, the tread 1 of the central pattern block 11 side is provided with a transition part 16, and the transition part 16 is in an arc structure.

Wherein the transition 16 transitions into the groove 14, the transition 16 on the tire first comes into contact with the ground when the tire is running, reducing the jerk of the tire.

The central pattern block 11 and the two middle pattern blocks 12 on the same latitude of the tread 1 are connected together to form an arc structure, the radian is 120 degrees and 150 degrees, the contact area of the pattern blocks and the road surface is increased, and the tire is more stable when the tire runs.

The central pattern block 11, the two middle pattern blocks 12 and the two shoulder pattern blocks 13 on the same latitude of the tread 1 are of W-shaped structures, so that the contact area between the tread 1 and the road surface is further increased, and the running stability of the tire is further ensured.

The tire body further comprises a tire body 2, a tire bead 3 and an inner liner 4, the tire bead 3 wraps the outer periphery of the inner liner 4, the tire body 2 is arranged on the outer periphery of the tire bead 3, and the tire tread 1 wraps the outer periphery of the tire body 2.

The working principle is as follows: when using, through set up by a plurality of slot 14 and sawtooth part 15 at central pattern piece 11 and middle pattern piece 12 side of earthing earlier, combine the design through the concave-convex part, can improve decorative pattern edge composition, promote the traction performance of tire when sleet road surface is gone, when going at muddy road surface, avoid causing the tire to skid, prevent that sleet weather from causing the condition of falling down, and all be provided with sawtooth part 15 to one side slope through the both sides with slot 14, when going on muddy road, can reduce earth and glue on tread 1, further increase the effect of mud discharging, thereby can further avoid causing the tire to skid, can further prevent to cause the condition of falling down in sleet weather.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an all-weather motorcycle pneumatic tire, includes the tire body, the tire body still includes tread (1), tread (1) still includes central pattern piece (11), middle pattern piece (12) and tire shoulder pattern piece (13), its characterized in that: the tread block comprises a tread (1), central pattern blocks (11) and shoulder pattern blocks (13), wherein the central pattern blocks (11) are arranged on the central line of the tread (1), the middle pattern blocks (12) are symmetrically arranged on two sides of the central pattern blocks (11), the shoulder pattern blocks (13) are symmetrically arranged on two sides of the middle pattern blocks (12), a plurality of grooves (14) are formed in the central pattern blocks (11), the middle pattern blocks (12) and the shoulder pattern blocks (13), and sawtooth parts (15) inclining to one side are arranged on two sides of each groove (14).

2. An all-weather motorcycle pneumatic tire according to claim 1, wherein: the tread (1) on one side of the central pattern block (11) is provided with a transition part (16), and the transition part (16) is of an arc-shaped structure.

3. An all-weather motorcycle pneumatic tire according to claim 2, wherein: the transition (16) transitions into the groove (14).

4. An all-weather motorcycle pneumatic tire according to claim 1, wherein: the central pattern block (11) and the two middle pattern blocks (12) on the same latitude of the tread (1) are connected together to form an arc structure, and the radian is 120 degrees and 150 degrees.

5. An all-weather motorcycle pneumatic tire according to claim 1, wherein: the central pattern block (11), the two middle pattern blocks (12) and the two shoulder pattern blocks (13) on the same latitude of the tread (1) are of a W-shaped structure.

6. An all-weather motorcycle pneumatic tire according to claim 1, wherein: the tire body still includes matrix (2), tire bead (3) and inner liner (4), the peripheral parcel of inner liner (4) has tire bead (3), the periphery of tire bead (3) is provided with matrix (2), the peripheral parcel of matrix (2) has tread (1).