CN217944811U - City commuting rain child motorcycle tyre - Google Patents

Abstract

The utility model discloses a city commuting rain child motorcycle tyre, include: the tire tread is provided with a plurality of pattern structures distributed along the circumferential direction of the tire tread, each group of pattern structures comprises two groups of pattern main grooves with different trends and two groups of pattern auxiliary groove units, namely a first pattern main groove, a second pattern main groove, a first pattern auxiliary groove unit and a second pattern auxiliary groove unit, and the first pattern main groove and the second pattern main groove are arranged in an extending manner in a splayed manner by taking the center line of the tire tread as the center; the first pattern auxiliary groove unit and the second pattern auxiliary groove unit are arranged in a splayed extending mode by taking the center line of the tire tread as the center. In this way, the utility model discloses can effectively promote the tire grab ground performance, drainage performance and skid resistance performance, improve the security of rainy day trip.

Description

City commuting rain child motorcycle tyre

Technical Field

The utility model relates to a tire technical field especially relates to a city commuting rain child motorcycle tyre.

Background

The motorcycle is taken as a tool for riding instead of walk for people, is popular with people due to the characteristics of time saving, labor saving, convenient operation and the like, becomes an indispensable vehicle for people, and for the motorcycle, the tire is an important factor influencing the safety of the motorcycle. However, under the condition that snow or ice is accumulated on the road surface, the motorcycle tires and the road surface can slide frequently to cause traffic accidents, and even the traffic accidents are dangerous to life. At present, although a lot of performances of motorcycle tires in the market are greatly improved, in the driving process in rainy days, the design of the tires cannot meet the requirement of high ground gripping performance of the tires, the drainage capacity and the over-bending performance of the tires are poor, the phenomenon of idling or slipping of the tires easily occurs, great potential safety hazards exist, and the personal safety of riding personnel is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a city commuting rain child motorcycle tyre, can possess stronger drainage and grab the land fertility in the rainy day driving process.

In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided an urban commuting tyre motorcycle tyre comprising: the tire tread is provided with a plurality of pattern structures distributed along the circumferential direction of the tire tread, each group of pattern structures comprises two groups of pattern main grooves with different trends and two groups of pattern auxiliary groove units, namely a first pattern main groove, a second pattern main groove, a first pattern auxiliary groove unit and a second pattern auxiliary groove unit, and the first pattern main groove and the second pattern main groove are arranged in a splayed extending manner by taking the center line of the tire tread as the center; the first pattern auxiliary groove unit and the second pattern auxiliary groove unit are arranged in a splayed extending mode by taking the center line of the tire surface as the center, the first pattern auxiliary groove unit is located between the first pattern main groove and the second pattern main groove, and the second pattern auxiliary groove unit is located between the second pattern main groove and the first pattern main groove of the adjacent pattern structure.

Preferably, the first pattern auxiliary groove unit comprises a first line stripe, a tire shoulder pattern block and a second line stripe which are sequentially arranged from the inner side to the outer side of the tire tread along the splayed trend, the second line stripe is arranged between the tire shoulder pattern block and the second pattern main groove, the second pattern auxiliary groove unit comprises a third line stripe, and the lengths of the third line stripe, the first line stripe and the second line stripe are sequentially reduced.

Preferably, the first line stripe extends linearly, and the second line stripe and the third line stripe extend in an arc.

Preferably, the first main pattern groove extends from the center of the tread to the tire shoulder, and the two ends of the first main pattern groove along the length direction are arranged in a hook shape.

Preferably, the draft angle of one end of the first main groove far away from the tread center is smaller than that of one end close to the tread center.

Preferably, the draft angle of one end of the second main groove far away from the center of the tread is larger than that of one end of the second main groove near the center of the tread.

The utility model has the advantages that: the utility model discloses a set up on the tread and use the tread central line as the staggered first decorative pattern main furrow and second decorative pattern main furrow about the symmetry line, strengthen the land fertility of grabbing of the in-process of traveling, improve the broken water film performance and the drainage performance of tire, be provided with first decorative pattern auxiliary furrow unit and second decorative pattern auxiliary furrow unit between first decorative pattern main furrow and second decorative pattern main furrow, supplementary decorative pattern main furrow carries out the drainage, the land fertility is grabbed to the reinforcing tire, effectively strengthen tire non-skid property, the security of the rainy day in-process of traveling improves.

Drawings

FIG. 1 is a schematic view of the sectional three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the pattern structure of the present invention;

the parts in the drawings are numbered as follows:

1. an inner layer; 2. a strengthening layer; 3. a bead ring; 4. a tread; 5. a sidewall; 6. the back of the fetal lip; 7. tire shoulders; 8. a first pattern main groove; 9. a second main groove of the pattern; 10. a first line stripe; 11. a tire shoulder pattern block; 12. a second line stripe; 13. and a third line stripe.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1 and fig. 2, the embodiment of the present invention includes: the inner surface layer 1 that sets gradually from inside to outside, strengthening layer 2, bead ring 3, tread 4, inner surface layer 1 and strengthening layer 2 encircle a week in proper order, and strengthening layer 2 sets up in the periphery of inner surface layer 1, it encircles and forms a week to turn back along bead ring 3, tread 4 sets up in strengthening layer 2 periphery, tread 4 adopts the arc design of low aspect ratio, can make the drainage and the control performance of tire reach the best, the both sides of tread 4 are the side wall 5, side wall 5 adopts the design of curved line shape, tire side wall 5 rigidity has been strengthened, reduce the deflection of tire driving in-process, the position that tread 4 meets with side wall 5 is tire shoulder 7, side wall 5 lower extreme is child lip back 6, child lip back 6 adopts U type design, when promoting the aesthetic feeling of tire, improve the radiating effect of tire, improve the security, be provided with the decorative pattern structure of a plurality of continuous arrangement along tread 4 circumference, every group decorative pattern structure all includes two sets of moving towards different decorative pattern main ditch units and two sets of difference.

As shown in fig. 1 and 2, the main pattern grooves include a first main pattern groove 8 and a second main pattern groove 9, the first main pattern groove 8 and the second main pattern groove 9 extend in a splayed shape with a tread center line as a center, so that the drainage capacity of the tire is improved, and the guidance of the tire in the running process is enhanced, the first main pattern groove 8 extends from the tread center to the tread outer side, two ends of the first main pattern groove 8 along the length direction are arranged in a bent hook manner, and one end of the second main pattern groove 9 away from the tread center is arranged in a bent hook manner, so that the drainage performance of the tire can be effectively enhanced; the one end draft angle that first decorative pattern owner ditch 8 is close to the tread center sets up to 60, and the one end draft angle of keeping away from the tread center sets up to 55, and the one end draft angle that second decorative pattern owner ditch 9 is close to the tread center sets up to 45, and the one end draft angle of keeping away from the tread center sets up to 60, and different draft angles can help the tire to break the water film at the rainy day driving in-process, reinforcing drainage and grabbing ground ability improve tire antiskid.

As shown in fig. 1 and 2, the pattern sub-groove units include a first pattern sub-groove unit and a second pattern sub-groove unit, which are also arranged to extend in a splayed shape with the tread center line as the center, the first pattern sub-groove unit is arranged between the first pattern main groove 8 and the second pattern main groove 9, and the second pattern sub-groove unit is arranged between the second pattern main groove 9 and the first pattern main groove 8 of the adjacent pattern structure; the first pattern auxiliary groove unit comprises a first line stripe 10, a tire shoulder pattern block 11 and a second line stripe 12 which are arranged from the inner side to the outer side of the tire tread 4 along the splayed trend, and the second line stripe 12 is arranged between the tire shoulder pattern block 11 and the first pattern main groove 8; the second line of stripe minor groove unit is including third line stripe 13, and third line stripe 13, first line of stripe 10 and the 12 length of second line stripe reduce in proper order, and both ends drawing die angle all sets up to 30, sets up the broken water conservancy that different line of stripe minor groove units can strengthen the tire, increases the contact force on tire and ground, promotes the comfort. The tire shoulder 7 adopts the design of the unsealed continuous type, the phenomenon of water slipping in the driving process is avoided, the pattern drawing angles at two ends of the tire shoulder pattern block 11 are both set to be 55 degrees, and the over-bending support performance and the stability of the tire can be effectively improved.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (6)

1. An urban commuting motorcycle tyre comprising: interior surface course, strengthening layer, steel wire winding, tread that from interior to exterior set gradually, be provided with a plurality of decorative pattern structures of arranging along tread circumference on the tread, its characterized in that: each group of pattern structure comprises two groups of pattern main grooves with different trends and two groups of pattern auxiliary groove units, namely a first pattern main groove, a second pattern main groove, a first pattern auxiliary groove unit and a second pattern auxiliary groove unit, wherein the first pattern main groove and the second pattern main groove are arranged in a splayed extending mode by taking the center line of the tread as the center; the first pattern auxiliary groove unit and the second pattern auxiliary groove unit are arranged in a splayed extending mode by taking the center line of the tire surface as the center, the first pattern auxiliary groove unit is located between the first pattern main groove and the second pattern main groove, and the second pattern auxiliary groove unit is located between the second pattern main groove and the first pattern main groove of the adjacent pattern structure.

2. The city commuting rain tire motorcycle tire as claimed in claim 1, wherein said first pattern minor groove unit comprises a first line stripe, a shoulder block and a second line stripe arranged in sequence from the inner side to the outer side of the tire tread along the splayed trend, said second line stripe is arranged between said shoulder block and the second pattern main groove, said second pattern minor groove unit comprises a third line stripe, and the lengths of said third line stripe, said first line stripe and said second line stripe are reduced in sequence.

3. An urban commuting tyre for motorcycles as claimed in claim 2, wherein: the first line stripe extends linearly, and the second line stripe and the third line stripe extend in an arc line.

4. The city commuting rain motorcycle tire as in claim 1, wherein the first main grooves extend from the center of the tread to the outer side of the tread, and the first main grooves are hooked along both ends of the length direction.

5. The city commuter rain motorcycle tire as in claim 1, wherein the draft angle of the end of the first tread main groove away from the center of the tread is smaller than the draft angle of the end close to the center of the tread.

6. The urban commuter rain motorcycle tire as claimed in claim 1, wherein the draft angle of the end of said second groove remote from the center of the tread is greater than the draft angle of the end close to the center of the tread.

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