CN220548890U - Anti-puncture lightweight mountain fat tire - Google Patents

Abstract

The utility model provides an anti-puncture lightweight mountain inflated tire, which relates to the technical field of mountain inflated tires and comprises a tread layer and a side layer I, wherein a buffer layer is arranged inside the tread layer, the tread layer comprises grounding block patterns, a side layer II is arranged on one side of the side layer I, and a side layer IV is arranged on one side of the side layer II; according to the utility model, the tire body is made of high-strength high-density lightweight nylon yarns through adopting large block design patterns, the structure is made of 2U+1B, the puncture resistance of the tire is strengthened on the basis of fully lightening the weight of the tire, the puncture resistance structure is adopted, the tire can adapt to the riding on hillsides, stones and muddy road conditions, the ground grabbing force can be ensured, the unusual operability is provided, the high-strength locomotive nylon yarns are matched from the tire surface to the tire shoulder, the unusual puncture resistance can be provided, the tire can still be normally used under poor road conditions, meanwhile, the tire can adapt to common road conditions, and the wider ground contact surface can provide comfortable riding feeling.

Description

Anti-puncture lightweight mountain fat tire

Technical Field

The utility model relates to the technical field of mountain inflated tires, in particular to an anti-puncture lightweight mountain inflated tire.

Background

The tyre is an important component of the bicycle and plays a very important role in loading, handling, providing forward power and the like. It can be said that the tire is broken or damaged, and the vehicle cannot move forward; the width, length and rigidity of the tire ground plane and the tire body can influence riding experience of people; because of its wide width, the ground contact surface is long and wide, riding feeling is smooth and comfortable, and fat-tire bicycles and lithium electric vehicles are becoming loving and pursuing vehicle types.

In the prior art, because the fat tires have large widths, the weight of the tires is relatively heavy, and the riding experience is affected to a certain extent; the strength and performance of the tire are ensured, and the personal and property safety loss can be effectively avoided. Aiming at the problems, a puncture-resistant lightweight mountain fat tire needs to be developed to meet the requirements.

Disclosure of Invention

The utility model mainly provides the puncture-resistant lightweight mountain fat tire with strong ground grabbing force and good operability.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a tire is inflated in anti-puncture lightweight mountain region, includes tread layer and side wall layer one, the tread layer inboard is provided with the buffer layer, the tread layer is including ground connection block form decorative pattern, side wall layer one-to-one is provided with side wall layer two, side wall layer two one side is provided with side wall layer four, side wall layer four one side is provided with side wall layer three, side wall layer one-to-one is provided with the scratch resistant layer.

Preferably, a first shoulder block is arranged on one side of the grounding block, a second shoulder block is arranged on one side of the first shoulder block, a first middle block is arranged on the other side of the first shoulder block, a first shoulder block and a second shoulder block can provide a bending and sideslip preventing effect, and the service life of the tire can be prolonged by integrally selecting a high wear-resistant formula rubber material.

Preferably, the first middle block is located between two grounding block-shaped patterns, a third middle block is arranged on one side of the grounding block-shaped patterns, a second middle block is arranged on one side of the third middle block-shaped patterns, a large block design is adopted, the first middle block-shaped patterns, the grounding block-shaped patterns, the first shoulder block-shaped patterns, the second middle block-shaped patterns and the third middle block-shaped patterns are combined, the first middle block-shaped patterns, the grounding block-shaped patterns, the second middle block-shaped patterns and the third middle block-shaped patterns are combined, grounding bearing and forward power can be provided, and further grasping force and operability are improved, a drainage ditch is formed among the first middle block-shaped patterns, the grounding block-shaped patterns, the second middle block-shaped patterns and the third middle block-shaped patterns, and water drainage can be effectively carried out.

Preferably, bead ring layers are arranged on the inner sides of the second side wall layer and the fourth side wall layer, and the bead ring layers are rigid rings which are made of rubber-coated steel wires and are arranged according to certain cross-sectional shapes, so that the tire bead is endowed with necessary strength and rigidity, and the tire is firmly fixed on the rim.

Preferably, the tread layer covers the surface of the buffer layer, two sides of the tread layer extend to the side walls, and the tread layer covers the surface of the buffer layer to the side walls, so that a pattern surface can be formed, and the tire is fully protected.

Preferably, the buffer layer covers the surface of the tire crown, forms an interweaving layer with the tire crown, covers the buffer layer to 3/4 of the tire crown, forms the interweaving layer with the tire crown, ensures the strength of the tire crown, and provides high-strength puncture resistance.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. in the utility model, the tire body adopts high-strength and high-density lightweight nylon yarns by adopting large block design patterns, the structure adopts 2U+1B, and the puncture resistance of the tire is enhanced on the basis of fully reducing the weight of the tire.

2. According to the utility model, the puncture-resistant structure is adopted, so that the tire can be suitable for riding on mountain lands, stones and muddy road conditions, the ground grabbing force can be ensured, the unusual operability is provided, the puncture-resistant performance can be provided when the high-strength locomotive nylon yarn is matched from the tire tread to the tire shoulder, the tire can be ensured to be normally used under poor road conditions, meanwhile, the common road conditions can be adapted, and the wider ground contact surface can provide comfortable riding feeling.

Drawings

FIG. 1 is a cross-sectional view of a lightweight mountain inflated tire with puncture resistance according to the present utility model;

FIG. 2 is a front view of a pattern of a puncture-resistant lightweight mountain inflated tire according to the present utility model;

FIG. 3 is an enlarged schematic view of a portion of the utility model at A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion of the utility model at B of fig. 1.

Legend description: 1. a tread layer; 2. a buffer layer; 3. a first sidewall layer; 4. a second sidewall layer; 5. an anti-scratch layer; 6. a bead ring layer; 7. middle block pattern number one; 8. ground block patterns; 9. shoulder block pattern number one; 10. a sidewall layer III; 11. a sidewall layer IV; 12. shoulder block pattern number two; 13. middle block patterns of the second step; 14. third middle block pattern.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Examples:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a tire is inflated to anti-puncture lightweight mountain region, includes tread layer 1 and side wall layer one 3, and tread layer 1 inboard is provided with buffer layer 2, and tread layer 1 is including ground connection platy decorative pattern 8, and side wall layer one 3 one side is provided with side wall layer two 4, and side wall layer two 4 one side is provided with side wall layer four 11, and side wall layer four 11 one side is provided with side wall layer three 10, and side wall layer one 3 one side is provided with scratch resistant layer 5.

As shown in fig. 2, a first shoulder block 9 is arranged on one side of the ground-connection block-shaped pattern 8, a second shoulder block 12 is arranged on one side of the first shoulder block 9, a first middle block 7 is arranged on the other side of the first shoulder block 9, the first shoulder block 9 and the second shoulder block 12 can provide a bending and sideslip prevention effect, and the service life of the tire can be prolonged by integrally selecting a high wear-resistant formula rubber material.

As shown in fig. 2, the first middle block 7 is located between two ground connection block-shaped patterns 8, a third middle block-shaped pattern 14 is arranged on one side of the ground connection block-shaped patterns 8, a second middle block-shaped pattern 13 is arranged on one side of the third middle block-shaped pattern 14, a large block-shaped pattern is adopted, the first middle block-shaped pattern 7, the ground connection block-shaped patterns 8, the first shoulder block-shaped patterns 9, the second shoulder block-shaped patterns 12, the second middle block-shaped patterns 13 and the third middle block-shaped patterns 14 are combined, the first middle block-shaped pattern 7, the ground connection block-shaped patterns 8, the second middle block-shaped patterns 13 and the third middle block-shaped patterns 14 are combined, ground connection bearing and forward power can be provided, further grasping force and operability are improved, and drainage grooves are formed among the first middle block-shaped patterns 7, the ground connection block-shaped patterns 8, the second middle block-shaped patterns 13 and the third middle block-shaped patterns 14, and further drainage can be used for effectively draining water.

As shown in fig. 3, the bead ring layer 6 is arranged inside the second sidewall layer 4 and the fourth sidewall layer 11, and the bead ring layer 6 is a rigid ring made of rubber coated steel wires arranged according to a certain cross-section shape, which is used for endowing the bead with necessary strength and rigidity, so that the tire is firmly fixed on the rim.

As shown in fig. 1, the tread layer 1 covers the surface of the cushion layer 2, and two sides of the tread layer 1 extend to the sidewalls, and the tread layer 1 covers the surface of the cushion layer 2 to the sidewalls, so that a tread can be formed, and the tire is fully protected. The buffer layer 2 is covered on the surface of the tire crown, an interweaving layer is formed between the buffer layer 2 and the tire crown, the buffer layer 2 is covered to the 3/4 part of the tire crown, the interweaving layer is formed between the buffer layer and the tire crown, the strength of the tire crown is ensured, and the high-strength puncture resistance is provided.

The application method and the working principle of the device are as follows: the tire is characterized in that a plurality of side wall layers form a 2U structure, the latest 420D/1 nylon yarn is adopted, the density can reach 60TPI, the covering thickness is only 0.37mm, the first side wall layer 3 and the third side wall layer 10 form a 1U structure, the 1U structure is rolled up to the position of a tire crown 1/4, the second side wall layer 4 and the fourth side wall layer 11 form a 2U structure, the 2U structure is rolled up to the position of a tire shoulder, the weight of the tire can be greatly reduced through the 2U structure, the buffer layer 2 forms a 1B structure, the locomotive curtain yarn 840D/2 is selected as a material, the density is 28TPI, the covering width reaches the position of the tire crown 3/4, an interweaving layer is formed between the tire crown and the tire crown, the strength is ensured, and the high-strength puncture resistance performance is provided.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a tire is inflated in anti-puncture lightweight mountain region, includes tread layer (1) and side wall layer one (3), tread layer (1) inboard is provided with buffer layer (2), tread layer (1) are including ground connection clod decorative pattern (8), its characterized in that: the novel tire comprises a tire body, wherein a tire side layer I (3) is provided with a tire side layer II (4), a tire side layer IV (11) is provided on one side of the tire side layer II (4), a tire side layer III (10) is provided on one side of the tire side layer IV (11), and an anti-friction layer (5) is provided on one side of the tire side layer I (3).

2. The puncture resistant lightweight mountain fat tire of claim 1, wherein: the ground connection block-shaped pattern (8) one side is provided with a shoulder block pattern (9), a shoulder block pattern (12) is arranged on one side of the shoulder block pattern (9), and a middle block pattern (7) is arranged on the other side of the shoulder block pattern (9).

3. The puncture resistant lightweight mountain fat tire of claim 2, wherein: the first middle block pattern (7) is located between the two grounding block patterns (8), a third middle block pattern (14) is arranged on one side of the grounding block patterns (8), and a second middle block pattern (13) is arranged on one side of the third middle block pattern (14).

4. The puncture resistant lightweight mountain fat tire of claim 1, wherein: and bead ring layers (6) are arranged on the inner sides of the second side wall layer (4) and the fourth side wall layer (11).

5. The puncture resistant lightweight mountain fat tire of claim 1, wherein: the tread layer (1) covers the surface of the buffer layer (2), and two sides of the tread layer (1) extend to the side walls.

6. The puncture resistant lightweight mountain fat tire of claim 1, wherein: the buffer layer (2) is covered on the surface of the crown, and forms an interweaving layer with the crown.