Puncture-proof bicycle tire

Abstract

The utility model discloses an anti-puncture bicycle tire, which relates to the technical field of bicycle tires and comprises an outer tire, an anti-slip block is fixedly mounted on the outer side of the outer tire, a thickening block is fixedly mounted on one side of the inner part of the outer tire, two thickening layers are fixedly mounted on two sides of the inner part of the outer tire, a steel ring is fixedly mounted on one side of the thickening block, and the anti-slip block is fixedly mounted on the other side of the steel ring. One side of the steel ring is fixedly provided with a stab-resistant glue layer, and the two sides of the outer side of the stab-resistant glue layer are fixedly provided with two steel wire meshes. According to the anti-puncture bicycle tire, through the thickening block in the middle of the outer tire and the thickening layers on the two sides of the outer tire, the outer tire can be thickened, the problem that the outer tire is punctured is reduced, meanwhile, through the steel ring on one side of the thickening block, the shielding effect can be achieved, and when the outer tire is punctured by a punctured object, the outer tire is prevented from being punctured by the punctured object. A puncture object can be shielded through the steel ring, and meanwhile, the puncture object can be guided to two sides through the shape, so that the puncture-proof effect of the puncture-proof bicycle tire is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bicycle tire technical field, concretely is a kind of puncture-proof bicycle tire. BACKGROUND

[0002] Bicycle is a kind of small-sized land vehicle driven by human power pedaling pedal, and tire is an indispensable component of bicycle, can support bicycle body, buffer external impact, realize contact with road surface and guarantee the running performance of bicycle. However, bicycle is easily punctured when encountering sharp objects in the process of driving, which brings many inconveniences to people's travel.

[0003] The existing reference announcement No. CN207942883U Chinese utility model patent discloses a bicycle puncture-proof tire, comprising: outer tire and inner tire;The outer tire and inner tire are provided with puncture-proof ring and buffer layer;The puncture-proof ring is composed of at least four arc-shaped puncture-proof blocks;The puncture-proof block is woven structure;The buffer layer is arranged between the puncture-proof ring and the inner tire;The buffer layer is provided with a plurality of circular cross-section buffer pads;Adjacent two buffer pads are provided with buffer plate.The bicycle puncture-proof tire provided by the utility model prevents the tire from being punctured by sharp foreign objects during rapid driving by setting puncture-proof ring between outer tire and inner tire, improves the wear resistance of tire, improves the comfort of riding, meets the consumer demand of people, thereby prolongs the service life of tire;At the same time, the puncture-proof ring of bicycle puncture-proof tire is designed into multi-section structure, and each puncture-proof block is woven structure, which strengthens the flexibility and puncture-proof ability of puncture-proof ring.

[0004] Although the above-mentioned bicycle puncture-proof tire solves the problem that bicycle is easily punctured when encountering sharp objects in the process of driving by setting puncture-proof ring between outer tire and inner tire, but the puncture-proof effect of the above-mentioned equipment is not good only by puncture-proof ring, thereby affecting the puncture-proof effect of equipment. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the problem of poor puncture-proof effect in prior art, and provides a puncture-proof bicycle tire.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A puncture-proof bicycle tire, comprising:

[0008] The utility model provides an outer tire, the outer side fixed mounting of outer tire has antiskid block, the inside one side fixed mounting of outer tire has thickening block, thickening block presents '' C '' character shape, the inside both sides fixed mounting of outer tire has two thickening layers, one side fixed mounting of thickening block has steel ring, steel ring presents '' C '' character shape, one side fixed mounting of steel ring has stab -proof rubber layer, stab -proof rubber layer presents '' C '' character shape, the outside both sides fixed mounting of stab -proof rubber layer has two wire mesh, wire mesh presents net structure, the inside fixed mounting of stab -proof rubber layer has tire inner bag, tire inner bag presents '' C '' character shape.

[0009] In a preferred embodiment, the inside of the tire inner bag is movably connected with an inner tube, and the outside of the inner tube is fixedly installed with a stab -proof layer which is a structure for preventing stab.

[0010] In a preferred embodiment, the inside of the outer tire is movably connected with a hub, and the hub presents a ring shape.

[0011] In a preferred embodiment, the outside of the hub is fixedly installed with a connecting groove, and the inside of the hub is fixedly installed with a connecting ring which is a structure for connecting the connecting rod.

[0012] In a preferred embodiment, the inside of the connecting ring is movably connected with a connecting rod, and one side of the connecting rod is movably connected with a mounting ring which is a structure for connecting the connecting rod.

[0013] In a preferred embodiment, the inside of the mounting ring is movably connected with an inner ring, and the inner ring presents a ring shape, and the inner ring is a structure for connecting the center.

[0014] In a preferred embodiment, the inside of the inner ring is movably connected with a bearing which presents a ring shape.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The stab -proof bicycle tire can thicken the outer tire through the thickening block in the middle and the thickening layers on both sides, thereby reducing the problem of the outer tire being punctured, and the steel ring on one side of the thickening block can shield the puncture object when the outer tire is penetrated by the puncture object, and the shape of the steel ring can guide the puncture object to both sides, thereby improving the puncture -resisting effect of the stab -proof bicycle tire, and the shape of the steel ring can fit the outer tire, thereby avoiding the problem of the outer tire being damaged due to extrusion during movement.

[0017] 2、The puncture-proof bicycle tire, through the puncture-proof rubber layer, can wrap the penetrating object, thereby avoiding the problem of affecting use caused by puncture, through the steel wire mesh, the two sides of the outer tire can be reinforced, the risk of the two sides of the tire being punctured is reduced, the practicability and puncture-proof effect of the puncture-proof bicycle tire are improved, through the puncture-proof layer on the outer side of the inner tire, the inner tire can be wrapped, thereby avoiding the problem of the inner tire being punctured, the practicability and puncture-proof effect of the puncture-proof bicycle tire are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an overall structure schematic view in the utility model;

[0019] Figure 2 It is an outer tire schematic view in the utility model;

[0020] Figure 3 It is a puncture-proof rubber layer schematic view in the utility model;

[0021] Figure 4 It is a hub schematic view in the utility model.

[0022] 1, outer tire; 11, anti-skid block; 12, thickening block; 13, thickening layer; 14, steel ring; 2, puncture-proof rubber layer; 21, steel wire mesh; 22, tire inner bag; 23, inner tire; 24, puncture-proof layer; 3, hub; 31, connecting groove; 32, connecting ring; 33, connecting rod; 34, mounting ring; 35, inner ring; 36, bearing. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] The drawings are combined Figures 1-4 In the embodiment, a puncture-proof bicycle tire comprises an outer tire 1, an anti-skid block 11 is fixedly installed on the outer side of the outer tire 1, a thickening block 12 is fixedly installed on one side of the inside of the outer tire 1, the thickening block 12 presents a "C" shape, two thickening layers 13 are fixedly installed on the two sides of the inside of the outer tire 1, a steel ring 14 is fixedly installed on one side of the thickening block 12, and the steel ring 14 presents a "C" shape.

[0025] Specifically, the anti-skid block 11 on the outer side of the outer tire 1 can prevent skidding, the thickening block 12 and the thickening layer 13 on both sides can thicken the outer tire 1, the steel ring 14 on one side of the thickening block 12 can provide support and reinforcement, and the puncture-proof effect of the puncture-proof bicycle tire is improved.

[0026] The steel ring 14 is fixedly installed on one side of the puncture-proof rubber layer 2, which is in the shape of a "C". The puncture-proof rubber layer 2 is fixedly installed with two steel wire meshes 21 on both outer sides, which are in a mesh structure. The puncture-proof rubber layer 2 is fixedly installed with a tire liner 22 inside, which is in the shape of a "C". The tire liner 22 is movably connected with an inner tube 23 inside. The inner tube 23 is fixedly installed with a puncture-proof layer 24 on the outer side.

[0027] Specifically, the puncture-proof rubber layer 2 can wrap the puncture object, the steel wire mesh 21 can support both sides of the outer tire 1, the puncture-proof layer 24 on the outer side of the inner tube 23 can prevent puncture, and the practicality of the puncture-proof bicycle tire is improved.

[0028] The inner hub 3 is movably connected with the outer tire 1, which is in the shape of a ring. The outer side of the hub 3 is fixedly installed with a connecting groove 31. The inner hub 3 is fixedly installed with a connecting ring 32 around the inner hub 3. The connecting ring 32 is movably connected with a connecting rod 33 inside. The connecting rod 33 is movably connected with a mounting ring 34 on one side. The mounting ring 34 is movably connected with an inner ring 35 on one side in the middle. The inner ring 35 is in the shape of a ring. The inner ring 35 is movably connected with a bearing 36 in the middle inside. The bearing 36 is in the shape of a ring.

[0029] Specifically, the connecting ring 32 inside the hub 3 can connect the connecting rod 33, the mounting ring 34 on one side of the connecting rod 33 can connect the connecting rod 33, the inner ring 35 can support the inner middle, the bearing 36 inside the inner ring 35 can connect the inside, the hub 3 can fix the outer tire 1, and the practicality and convenience of the puncture-proof bicycle tire are improved.

[0030] Working principle: first, through the installation ring 34 outside the inner ring 35 can be connected to the connecting rod 33, through the connecting rod 33 side of the connecting ring 32 can be connected between the connecting rod 33 and the hub 3, through the connecting groove 31 inside the hub 3 can be connected to the tire 1 fixed, improve the practicality and convenience of the anti-puncture bicycle tire, through the anti-skid block 11 outside the tire 1 can be anti-skid treatment to the outside of the tire 1, improve the anti-skid effect of the anti-puncture bicycle tire, through the thickening block 12 inside the tire 1 and the thickening layer 13 inside both sides of the tire 1 can be thickening treatment to the tire 1, thereby reducing the risk of tire puncture, improve the anti-puncture effect of the anti-puncture bicycle tire, through the steel ring 14 on one side of the thickening block 12, can shield the puncture object, avoid the problem of entering the inside, at the same time through the shape of the steel ring 14, so that the puncture object can be guided to both sides, avoid the problem of inner tube 23 damage, at the same time the shape of the steel ring 14 fits the inside of the tire 1, avoid the problem of wear and tear between the steel ring 14 and the tire 1 when using the anti-puncture bicycle tire, through the anti-puncture rubber layer 2 can be wrapped around the puncture object, avoid the problem of penetration, through the tire liner 22 can shield the anti-puncture rubber layer 2, through the two steel wire meshes 21 on both sides of the anti-puncture rubber layer 2 can support both sides, thereby improving the anti-puncture effect of both sides of the anti-puncture bicycle tire, through the inner tube 23 inside the tire liner 22 can support the inside, through the anti-puncture layer 24 outside the inner tube 23 can be wrapped around the inner tube 23, so as to wrap the puncture object, avoid the problem of puncture object penetrating the inner tube 23 affecting the use of the anti-puncture bicycle tire, improve the anti-puncture effect and practicality of the anti-puncture bicycle tire.

[0031] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A puncture resistant bicycle tire characterized in that, The anti-puncture bicycle tire comprises an outer tire (1), the outer side of the outer tire (1) is fixedly installed with anti-skid blocks (11), one side of the inner part of the outer tire (1) is fixedly installed with thickening blocks (12), the thickening blocks (12) are in the shape of "C", both sides of the inner part of the outer tire (1) are fixedly installed with two thickening layers (13), one side of the thickening blocks (12) is fixedly installed with steel rings (14), the steel rings (14) are in the shape of "C", one side of the steel rings (14) is fixedly installed with anti-puncture rubber layers (2), the anti-puncture rubber layers (2) are in the shape of "C", both sides of the outer side of the anti-puncture rubber layers (2) are fixedly installed with two steel wire meshes (21), the steel wire meshes (21) are in the shape of net structure, the inner part of the anti-puncture rubber layers (2) is fixedly installed with tire inner bags (22), the tire inner bags (22) are in the shape of "C".

2. A puncture resistant bicycle tire according to claim 1, wherein: The inner part of the tire inner bag (22) is movably connected with inner tubes (23), the outer side of the inner tubes (23) is fixedly installed with anti-puncture layers (24).

3. A puncture resistant bicycle tire according to claim 1, wherein: The inner part of the outer tire (1) is movably connected with hubs (3), the hubs (3) are in the shape of ring.

4. A puncture resistant bicycle tire according to claim 3, wherein: The outer side of the hub (3) is fixedly installed with connecting grooves (31), the inner part of the hub (3) is fixedly installed with connecting rings (32) around.

5. A puncture resistant bicycle tire according to claim 4, wherein: The inner part of the connecting ring (32) is movably connected with connecting rods (33), one side of the connecting rods (33) is movably connected with mounting rings (34).

6. A puncture resistant bicycle tire according to claim 5, wherein: One side of the mounting ring (34) is movably connected with inner rings (35) in the middle, the inner rings (35) are in the shape of ring.

7. A puncture resistant bicycle tire according to claim 6, wherein: The inner part of the inner ring (35) is movably connected with bearings (36) in the middle, the bearings (36) are in the shape of ring.

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