CN204586372U - A kind of Multifunctional leisure bicycle tire - Google Patents

Abstract

The utility model discloses a multifunctional leisure bicycle tire, which comprises: a bead, which is arranged at both ends of the circumferential surface of a wheel hub; a cord layer, which is folded back and overlapped along the bead to form a circle; a stab-proof yarn layer, The anti-puncture yarn layer is arranged on the tread part of the outer periphery of the ply; the anti-friction layer is arranged on the bead part of the outer periphery of the ply; the tread layer is arranged on the outer periphery of the anti-puncture yarn layer; the width of the tire Between 100-130mm. A multi-functional leisure bicycle tire, the tire has a super-large air-filled inner cavity, which has stronger grip and can pass smoothly even when driving on soft ground.

Description

A kind of multifunctional recreational bicycle tire

technical field

The utility model relates to the field of tires, in particular to a multifunctional leisure bicycle tire.

Background technique

With the popularization of the concept of healthy life, more and more people choose to stay away from electronic products, choose healthy travel, and get close to nature. Cycling enthusiasts usually choose bicycles as a low-carbon, environmentally friendly and healthy way of travel. However, when traditional bicycles face relatively severe road conditions such as snow, sand, mud, woodland and rocky ground, their trafficability is greatly hindered, which greatly reduces the comfort of cycling enthusiasts.

Therefore, a kind of gripping force is stronger, and the multifunctional leisure bicycle tire with better traffic capacity needs to be proposed urgently.

Utility model content

In order to solve the above-mentioned technical problems, the utility model proposes a multifunctional leisure bicycle tire, which has a super-large inflated inner cavity, and has stronger grip, and can pass smoothly even when driving on a soft ground.

In order to achieve the above object, the technical scheme of the utility model is as follows:

A multi-functional leisure bicycle tire, comprising: a bead, the bead is arranged at both ends of the circumferential surface of the wheel hub; The tread part on the outer periphery of the ply; the anti-friction layer, the anti-friction layer is arranged on the bead part on the outer periphery of the ply; the tread layer, the tread layer is arranged on the outer periphery of the anti-puncture yarn layer; the width of the tire is between 100-130mm .

The utility model has a simple structure. After the traditional tire is inflated, its width is usually 50-60mm, but the utility model increases the width of the tire, which can effectively increase the contact area between the tire and the ground and improve the grip of the tire. Of course, in order to reduce the quality of mountain bike tires and make the tires lighter, the ply can be made of high-density ply to reduce the thickness of the ply, thereby reducing the quality of the ply.

In the face of complex terrain, such as snow, sand, mud, woodland and rocky ground, etc., a multifunctional leisure bicycle tire of the utility model has better traffic capacity, so that cyclists can ride on different roads. All enjoy the fun of cycling.

As a preferred solution, the tire bead adopts a steel traveler or a fiber ring.

Using the above-mentioned preferred scheme, select suitable materials according to different situations.

As a preferred solution, the fiber circle adopts Kevlar fiber with a tensile breaking strength of 3000-5000N.

By adopting the above-mentioned preferred solution, the strength can be effectively improved and the weight can be reduced by using Kevlar fiber.

As a preferred solution, the tread layer includes a first rubber layer and a second rubber layer, the first rubber layer is arranged on the outer periphery of the second rubber layer, and the hardness of the second rubber layer is higher than that of the first rubber layer hardness, the wear resistance of the first rubber layer is higher than that of the second rubber layer.

By adopting the above-mentioned preferred scheme, the tire tread adopts a double rubber material layer structure, which has the effects of anti-puncture, anti-high pressure, high wear resistance and high anti-slip.

As a preferred solution, a plurality of granular block pattern units or planar pattern units are provided on the surface of the tread layer.

By adopting the above-mentioned preferred solution, the grip force of the tire is improved, and the traffic ability of the bicycle when facing complex terrain is enhanced.

As a preferred solution, the pattern unit includes a plurality of continuous or discontinuous pattern blocks.

By adopting the above-mentioned preferred solution, the grip force of the tire is improved, and the traffic ability of the bicycle when facing complex terrain is enhanced.

As a preferred solution, the pattern blocks are arranged symmetrically around the centerline of the tread layer along the circumferential direction.

Adopting the above preferred solution can effectively simplify the manufacturing process of the tire, reduce the production cost, and ensure that the left and right gripping abilities of the tire are balanced.

Description of drawings

Fig. 1 is a schematic structural view of a tire provided by an embodiment of the present invention.

Fig. 2 is a partial plan view of the tire provided by the embodiment of the present invention.

Fig. 3 is a partial plan view of a tire provided by another embodiment of the present invention.

Among them: 1. Bead, 2. Cord layer, 3. Anti-puncture yarn layer, 4. Anti-friction layer, 5. Tread layer, 51. First rubber layer, 52. Second rubber layer, 6. Pattern Block, 61, first pattern block, 62, second pattern block, 63, third pattern block, 64, fourth pattern block, 65, fifth pattern block, 66, sixth pattern block, 67, seventh pattern block , 68, the eighth pattern block.

detailed description

Preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

In order to achieve the purpose of the utility model, as shown in Figure 1, in some embodiments of the utility model a kind of multifunctional leisure bicycle tire,

A multi-functional leisure bicycle tire, comprising: a bead 1, the bead 1 is arranged at both ends of the circumferential surface of the hub; a ply 2, the ply 2 is folded back and circled along the bead 1 to form a circle; a stab-proof yarn layer 3, The anti-stab layer 3 is arranged on the tread part of the outer periphery of the ply 2; the anti-friction layer 4 is arranged on the bead part of the outer periphery of the ply 2; the tread layer 5 is arranged on the anti-puncture yarn The outer circumference of layer 3, the width of the tire is between 100-130mm.

The bead 1 adopts a steel traveler or a fiber ring, and the fiber ring uses Kevlar fiber with a tensile breaking strength of 3000-5000N. Using Kevlar fiber can effectively increase the strength and reduce the weight.

The utility model has a simple structure. After the traditional tire is inflated, its width is usually 50-60mm, but the utility model increases the width of the tire, and the width of the tire is between 100-130mm, which is twice the width of the common tire. With a super-large inflatable inner cavity, it can effectively increase the contact area between the tire and the ground, and the lower tire pressure can also better improve the grip of the tire. Of course, in order to reduce the quality of the mountain bike tire and make the tire lighter, the carcass 2 can be made of high-density carcass to reduce the thickness of the carcass, thereby reducing the quality of the carcass 2 .

In the face of complex terrain, such as snow, sand, mud, woodland and rocky ground, etc., a multifunctional leisure bicycle tire of the utility model has better traffic capacity, so that cyclists can ride on different roads. All enjoy the fun of cycling.

As shown in Figure 1, in order to further optimize the implementation effect of the present utility model, in some other embodiments, the rest of the characteristic technologies are the same, the difference is that the tread layer 5 includes a first rubber material layer 51 and a second rubber material layer Layer 52, the first rubber material layer 51 is arranged on the outer periphery of the second rubber material layer 52, the hardness of the second rubber material layer 52 is higher than the hardness of the first rubber material layer 51, and the wear resistance of the first rubber material layer 51 is high In the wear resistance of the second rubber layer 52.

By adopting the above-mentioned preferred scheme, the tire tread adopts a double rubber material layer structure, which has the effects of anti-puncture, anti-high pressure, high wear resistance and high anti-slip.

As shown in Figure 2, in order to further optimize the implementation effect of the present utility model, in some other embodiments, the remaining characteristic technologies are the same, the difference is that a plurality of granular block pattern units are arranged on the surface of the tread layer 5 Or planar pattern unit. A pattern unit includes a plurality of continuous or discontinuous blocks 6 . The pattern blocks 6 are arranged symmetrically around the centerline of the tread layer along the circumferential direction. The pattern blocks 6 include: a first pattern block 61 , a second pattern block 62 , a third pattern block 63 and a fourth pattern block 64 . The first pattern block 61 is arranged continuously along the width direction of the tire in a V shape; the third pattern block is symmetrically arranged around the center line of the tread layer 5 along the circumferential direction, and is in the shape of an "eight"; the second pattern block 62 is arranged Between the first pattern block 61 and the third pattern block 63 , a fourth pattern block 64 is arranged on the edge of the tread layer 5 , and the fourth pattern block 64 is connected with the first pattern block 61 . The set of pattern units can effectively improve the grip force of the tire and enhance the passing ability of the bicycle when facing complex terrain.

As shown in Figure 3, in order to further optimize the implementation effect of the present utility model, in some other embodiments, the remaining characteristic technologies are the same, the difference is that a plurality of granular block pattern units are arranged on the surface of the tread layer 5 Or planar pattern unit. A pattern unit includes a plurality of continuous or discontinuous blocks 6 . The pattern blocks 6 are arranged symmetrically around the centerline of the tread layer along the circumferential direction. The blocks 6 include: a fifth block 65 , a sixth block 66 , a seventh block 67 and an eighth block 68 . The fifth pattern block 65 is arranged continuously along the width direction of the tire in a V shape; the pattern of the sixth pattern block 66 is in the shape of "*", and the sixth pattern block 66 is arranged below the fifth pattern block 65; the seventh pattern block 67 is arranged along the The tire circumferential direction is continuously arranged; the eighth block 68 is arranged on the edge of the tread layer 5 . The seventh pattern 67 separates the fifth block 65 and the eighth block 68 on both sides thereof. The set of pattern units can effectively improve the grip of the tire and enhance the trafficability of the bicycle when facing complex terrain.

As for the preferred embodiment of the new model, it should be pointed out that those skilled in the art can make several modifications and improvements without departing from the inventive concept of the present utility model, and these all belong to the protection scope of the present utility model.

Claims (7)

1. a Multifunctional leisure bicycle tire, is characterized in that, comprising:

Tyre bead, described tyre bead is arranged at the two ends in circumference of hub face;

Carcass plies, described carcass plies is turned back along described tyre bead and is overlapped around formation one week;

Anti-stab layer, described anti-stab layer is located at the tyre surface position of described carcass plies periphery;

Anti-friction layer, described anti-friction layer is located at the tire lip position of described carcass plies periphery;

Tread ply, described tread ply is located at the periphery of described anti-stab layer;

The width of described tire is between 100-130mm.

2. Multifunctional leisure bicycle tire according to claim 1, is characterized in that, described tyre bead adopts bead coil or fibrous loop.

3. Multifunctional leisure bicycle tire according to claim 2, is characterized in that, described fibrous loop adopts anti-stretch breaking strength to be the Ke Weila fiber of 3000-5000N.

4. the Multifunctional leisure bicycle tire according to any one of claim 1-3, it is characterized in that, described tread ply comprises the first sizing material layer and the second sizing material layer, described first sizing material layer is located at the periphery of described second sizing material layer, the hardness of described second sizing material layer is higher than the hardness of described first sizing material layer, and the resistance to abrasion of described first sizing material layer is higher than the resistance to abrasion of described second sizing material layer.

5. Multifunctional leisure bicycle tire according to claim 4, is characterized in that, is provided with multiple particle block-type tread unit or planarity decorative pattern unit on the surface of described tread ply.

6. Multifunctional leisure bicycle tire according to claim 5, is characterized in that, described decorative pattern unit comprises multiple continuous or discrete pattern block.

7. Multifunctional leisure bicycle tire according to claim 6, is characterized in that, described pattern block is symmetrical set centered by tread ply line of centers along the circumferential direction.