CN211942855U

CN211942855U - Wear-resisting and be convenient for arrange rubber tire of silt

Info

Publication number: CN211942855U
Application number: CN202020444696.8U
Authority: CN
Inventors: 王舜禹
Original assignee: Jiangsu Yuyu Electric Appliance Co ltd
Current assignee: Jiangsu Yuyu Electric Appliance Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-17
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a wear-resisting rubber tire who is convenient for arrange silt, including wheel hub and tire body, wheel hub's outer wall is equipped with the tire body, and the central point of tire body puts and is provided with an annular subassembly of getting rid of husky, get rid of husky subassembly and include interior along wall, spout and outer along the wall, interior along wall, spout, outer along the wall from interior to exterior arrange in proper order along the tire body, and interior along wall, spout and outer along wall structure as an organic whole, the interior slope along the wall is higher than the slope along the wall outward and makes the silt that the tire rotated and bring can outwards throw away, it has a plurality of anti-skidding tooth piece to distribute uniformly on the outer periphery of tire body. This wear-resisting rubber tire of just being convenient for arrange silt is provided with gets rid of husky subassembly, and when the tire went the pivoted, can take up silt or small stone on the road, and silt or small stone are drawn into and touch the interior wall of following of higher slope in getting rid of husky subassembly and are rebounded, and the silt small stone that rebounds flies out from the outer wall of following that the slope is lower because of the effect of centrifugal force.

Description

Wear-resisting and be convenient for arrange rubber tire of silt

Technical Field

The utility model relates to a wear-resisting rubber tire of silt of just being convenient for arrange.

Background

A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines. Generally mounted on a metal rim, and is capable of supporting a vehicle body, buffering external impact, achieving contact with a road surface and ensuring the driving performance of a vehicle. Tires are often used under complex and severe conditions, which are subjected to various deformations, loads, forces and high and low temperature effects during running, and therefore must have high load-bearing, traction and cushioning properties. At the same time, high abrasion resistance and flexibility resistance, and low rolling resistance and heat build-up are also required.

The traditional rubber tire is rarely provided with a sand throwing assembly, so that when the tire rotates during running, silt or small stones brought up by rotation cannot be thrown out, the tire is easily punctured, and the rotation of the tire can be influenced by the fact that the tire is possibly involved in a wheel hub.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting rubber tire who is convenient for arrange silt to the rubber tire who proposes in solving above-mentioned background art is provided with very few and gets rid of husky subassembly, when the tire traveles and rotates, can not throw away the silt or the small stone that the rotation was taken up, not only punctures the tire easily, probably is drawn into the pivoted problem that influences the tire in the wheel hub moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a wear-resistant rubber tire convenient for discharging sediment comprises a hub and a tire body, wherein the outer wall of the hub is provided with the tire body, an annular sand throwing assembly is arranged at the central position of the tire body and comprises an inner edge wall, a sliding chute and an outer edge wall, the inner edge wall, the sliding chute and the outer edge wall are sequentially arranged along the tire body from inside to outside, the inner edge wall, the sliding chute and the outer edge wall are of an integrated structure, and the slope of the inner edge wall is higher than that of the outer edge wall so that the sediment brought up by rotation of the tire can be thrown outwards;

the anti-skidding tooth blocks are uniformly distributed on the outer circumferential surface of the tire body, a spacing groove is formed between every two adjacent anti-skidding tooth blocks, a groove is formed in the center of the outer side of the tire tread of the tire body, and reinforcing ribs are installed in the grooves.

Preferably, the bottom surface of the outer edge wall is closely attached to a partial surface of the tire body.

Preferably, the width between the outer edge wall and the inner edge wall is 3-5 cm.

Preferably, the outer circumferential surface of the reinforcing rib and the groove surface of the spacing groove are overlapped with each other.

Preferably, the cross sections of the anti-skid tooth blocks and the spacing grooves are isosceles trapezoids, and the height of the spacing grooves is half of the height of the anti-skid tooth blocks.

Preferably, the sliding groove is a smooth curved sliding groove.

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

1. the utility model discloses the slope of interior edgewise wall is higher than the slope of outer edgewise wall and makes the silt that the tire rotation was taken up can outwards throw off, also avoids throwing up silt to be drawn into wheel hub department, and silt is drawn into wheel hub and can increase wheel hub pivoted resistance, damages wheel hub, and the subassembly structure of throwing sand plays certain guard action to wheel hub;

2. the section of the anti-slip tooth block of the utility model is isosceles trapezoid, so that the whole anti-slip tooth block is uniformly stressed, the condition of side turning caused by uneven stress is avoided, the height of the spacing groove is half of the height of the anti-slip tooth block, the spacing groove is too deep, silt is blocked into the spacing groove and is easily blocked, and the appropriate depth enables the silt blocked into the spacing groove to be conveniently thrown out;

3. the utility model discloses the reinforcing rib strip can improve the wearability of tire, has certain effect of blockking to the sharp thing that the tire ran into on the way, avoids the inner tube of a tyre of sharp thing to puncture gas leakage, prolongs the life of tire.

Drawings

FIG. 1 is a schematic view of the overall assembly structure of the present invention;

fig. 2 is a schematic view of the local three-dimensional structure of the present invention.

In the figure: 1. a hub; 2. a tire body; 3. a sand throwing assembly; 301. an inner edge wall; 302. a chute; 303. an outer edge wall; 4. an anti-slip tooth block; 5. a spacing groove; 6. a groove; 7. and reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a wear-resistant rubber tire convenient for silt discharge comprises a hub 1 and a tire body 2, the outer wall of the hub 1 is provided with the tire body 2, an annular sand throwing assembly 3 is arranged at the central position of the tire body 2, the sand throwing assembly 3 comprises an inner edge wall 301, a chute 302 and an outer edge wall 303, the bottom surface of the outer edge wall 303 is tightly attached to the local surface of the tire body 2, the inner edge wall 301, the chute 302 and the outer edge wall 303 are sequentially arranged along the tire body 2 from inside to outside, the chute 302 is a smooth curved chute, friction between silt and the chute 302 is reduced, and the silt is prevented from being adhered to the surface of the chute;

the width between the outer edge wall 303 and the inner edge wall 301 is 3-5 cm, a certain containing space for silt is provided, the inner edge wall 301, the sliding chute 302 and the outer edge wall 303 are of an integrated structure, the gradient of the inner edge wall 301 is higher than that of the outer edge wall 303, so that silt brought up by rotation of a tire can be thrown outwards, the thrown silt is prevented from being involved in the hub 1, the rotation resistance of the hub 1 can be increased by the silt involved in the hub 1, the hub 1 is damaged, and the structure of the silt throwing assembly 3 plays a certain protection role for the hub 1;

the anti-skid tooth blocks 4 are uniformly distributed on the outer circumferential surface of the tire body 2, the spacing grooves 5 are arranged between every two adjacent anti-skid tooth blocks 4, the cross sections of the anti-skid tooth blocks 4 and the spacing grooves 5 are isosceles trapezoids, the cross sections of the anti-skid tooth blocks 4 are isosceles trapezoids, so that the anti-skid tooth blocks 4 are uniformly stressed integrally, the condition that the anti-skid tooth blocks are turned over due to uneven stress is avoided, the height of each spacing groove 5 is half of the height of each anti-skid tooth block 4, the spacing grooves 5 are too deep, silt is clamped into the spacing grooves and is easily blocked, the silt clamped into the spacing grooves 5 is conveniently thrown out due to proper depth, the groove 6 is formed in the center of the outer side of the tire surface of the tire body 2, the reinforcing ribs 7 are installed in the groove 6, the outer circumferential surfaces of the reinforcing ribs 7 are mutually overlapped with the groove surfaces of the spacing grooves 5, the reinforcing ribs 7 can improve the wear resistance of the tire, and have a certain, the inner tube of the tire is prevented from being punctured and leaking air by sharp objects, and the service life of the tire is prolonged.

The working principle is as follows: for the wear-resistant rubber tire convenient for discharging sediment, firstly, the outer wall of a hub 1 is provided with a tire body 2, an annular sand throwing assembly 3 is arranged at the central position of the tire body 2, sediment or small stones on the road can be taken up while the tire runs and rotates, the sediment or the small stones are drawn into the sand throwing assembly 3 and bounce back when touching the inner edge wall 301 with a higher gradient, the rebounded sediment small stones fly out of the outer edge wall 303 with a lower gradient due to the action of centrifugal force, the chute 302 is a smooth curved chute, the friction force between the sediment and the chute 302 is reduced, the sediment is prevented from being adhered to the surface of the sediment, a groove 6 is arranged at the center of the outer side of the tire tread of the tire body 2, a reinforcing rib 7 is arranged in the groove 6, the reinforcing rib 7 can improve the wear resistance of the tire, a certain blocking effect is provided for sharp objects encountered during the running of the tire, and the inner tube of the tire is prevented from being punctured and leaking air by the, prolong the service life of tire, the utility model relates to a relevant technique of strengthening rib be the prior art that has disclosed, accomplish the use of whole wear-resisting rubber tire who just is convenient for arrange silt like this.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wear-resisting and be convenient for arrange rubber tire of silt which characterized in that: the sand throwing device comprises a hub (1) and a tire body (2), wherein the tire body (2) is assembled on the outer wall of the hub (1), an annular sand throwing assembly (3) is arranged at the central position of the tire body (2), the sand throwing assembly (3) comprises an inner edge wall (301), a sliding groove (302) and an outer edge wall (303), the inner edge wall (301), the sliding groove (302) and the outer edge wall (303) are sequentially arranged along the tire body (2) from inside to outside, the inner edge wall (301), the sliding groove (302) and the outer edge wall (303) are of an integrated structure, and silt brought by rotation of a tire can be thrown outwards due to the fact that the gradient of the inner edge wall (301) is higher than that of the outer edge wall (303);

a plurality of anti-skidding tooth blocks (4) are uniformly distributed on the outer circumferential surface of the tire body (2), a spacing groove (5) is formed between every two adjacent anti-skidding tooth blocks (4), a groove (6) is formed in the center of the outer side of the tire tread of the tire body (2), and reinforcing ribs (7) are installed in the groove (6).

2. A wear-resistant and sand-removing rubber tyre as claimed in claim 1, wherein: the bottom surface of the outer edge wall (303) is tightly attached to the local surface of the tire body (2).

3. A wear-resistant and sand-removing rubber tyre as claimed in claim 1, wherein: the width between the outer edge wall (303) and the inner edge wall (301) is 3-5 cm.

4. A wear-resistant and sand-removing rubber tyre as claimed in claim 1, wherein: the outer circumferential surface of the reinforcing rib (7) is overlapped with the groove surface of the spacing groove (5).

5. A wear-resistant and sand-removing rubber tyre as claimed in claim 1, wherein: the sections of the anti-skidding tooth blocks (4) and the spacing grooves (5) are isosceles trapezoids, and the height of the spacing grooves (5) is half of the height of the anti-skidding tooth blocks (4).

6. A wear-resistant and sand-removing rubber tyre as claimed in claim 1, wherein: the sliding groove (302) is a smooth curved sliding groove.