CN210436920U

CN210436920U - Octopus-imitated sucker type anti-skid tire

Info

Publication number: CN210436920U
Application number: CN201920201550.8U
Authority: CN
Inventors: 周利坤; 崔韵; 王镇龙
Original assignee: MEDICAL COLLEGE OF CAPF
Current assignee: MEDICAL COLLEGE OF CAPF
Priority date: 2019-02-15
Filing date: 2019-02-15
Publication date: 2020-05-01
Anticipated expiration: 2029-02-15

Abstract

The utility model provides an imitative octopus sucking disc formula antiskid tyre, its characterized in that includes tire body, first group bionic sucking disc, the bionic sucking disc of second group, the bionic sucking disc of third group, supplementary bionic sucking disc, wheel hub, the tire body is installed on wheel hub, cloth has first group bionic sucking disc on the surface of tire body, the horizontal equidistant setting of first group bionic sucking disc, be equipped with the bionic sucking disc of second group in the first group bionic sucking disc transverse gap, be equipped with the bionic sucking disc of third group in the bionic sucking disc longitudinal gap of second group, the bionic sucking disc of first group bionic sucking disc, the bionic sucking disc of second group, the bionic sucking disc of third group are horizontal, vertical equal parallel arrangement, two avris of tire body are equipped with supplementary bionic sucking disc, supplementary bionic sucking disc is two rings, the equidistant setting of two supplementary bionic sucking disc. The utility model has the advantages that: the automobile brake has the advantages of good driving antiskid performance, good braking performance, good wear resistance, low driving noise, no damage to the road surface and tires, and no influence on the driving speed of the automobile.

Description

Octopus-imitated sucker type anti-skid tire

Technical Field

The utility model relates to an automobile tire technical field especially relates to an imitative octopus sucking disc formula antiskid tyre.

Background

Winter skid resistance of automobiles is a hot and difficult problem of worldwide research. At present, the traditional tire anti-skid equipment mainly adopts the mode of additionally arranging an anti-skid chain, anti-skid nails and anti-skid teeth (blocks) to increase the friction force between the tire and the ground and improve the ground gripping performance to achieve the anti-skid effect, wherein the design of the bionic tire has been an important means for solving the anti-skid technology of the automobile all the time, in 1990, China formally puts the development of the bionic tire as a high-technology industrialization project to become a first national level technical innovation project, the bionic tire mainly adopts three technologies of original active water film destruction, directional rotation vibration reduction and elastic chain type gripping connection to improve the safe driving performance of the automobile, the AMC cushion type tire simulates a front claw cushion and a compliant structure of a spider net and the stability design thereof in running of a cat, the ground gripping performance and the running precision of the tire are effectively improved, the friction force between the tire and the road surface is increased, the braking distance is shortened, and the design of a hexagonal pattern tire simulating a, the safety of snowmobile and wetland braking is improved, the tread of the contact Premiumcontact bionic tire simulates the design of claw mark change of leopard (the claw mark is smaller during running and is increased 1/3 during running stopping), so that when the automobile runs, the contact area between the tread and the road surface is smaller, and when the automobile brakes, the contact area between the tread and the road surface is increased, the braking distance can be greatly shortened, and the running stability is improved.

Disclosure of Invention

According to the above technical problem, the utility model provides an octopus-imitating sucker type antiskid tire, which is characterized in that the tire comprises a tire body, a first group of bionic suckers, a second group of bionic suckers, a third group of bionic suckers, auxiliary bionic suckers and a wheel hub, wherein the tire body is arranged on the wheel hub, the first group of bionic suckers are distributed on the outer surface of the tire body, the longitudinal number of the first group of bionic suckers is N, N is more than or equal to 3, the first group of bionic suckers are transversely arranged at equal intervals, the second group of bionic suckers are arranged in the transverse gap of the first group of bionic suckers, the longitudinal number of the second group of bionic suckers is N, N is more than or equal to 4, the third group of bionic suckers are arranged in the longitudinal gap of the second group of bionic suckers, the first group of bionic suckers, the second group of bionic suckers and the, the auxiliary bionic sucker is provided with two circles which are arranged at equal intervals.

The structure forms of the first group of bionic suckers, the second group of bionic suckers, the third group of bionic suckers and the auxiliary bionic suckers are three types, namely a cone type, a truncated cone type and a segment type.

The diameters of the first group of bionic suckers, the second group of bionic suckers, the third group of bionic suckers and the auxiliary bionic suckers are reduced in sequence.

The inner walls of the first group of bionic suckers, the second group of bionic suckers, the third group of bionic suckers and the auxiliary bionic suckers are in a non-smooth structural shape.

The main formula of the tire body material is as follows: 45% of natural rubber, 30% of styrene-butadiene rubber, 16% of super wear-resistant furnace black, 6% of vulcanizing agent and 3% of the rest.

The utility model has the advantages that: the utility model relates to an imitative octopus sucking disc formula antiskid tyre, imitative octopus sucking disc formula antiskid tyre decorative pattern adopt theories such as bionical non-smooth principle, contact mechanics, absorption antiskid to carry out the overall arrangement to tire body tread decorative pattern, have following beneficial effect: (1) the driving antiskid performance is good, and the tire can obtain larger adsorption force on the ice surface by bionically designing a plurality of groups of bionic suckers on the tire surface of the tire body, so that the adhesive force of the automobile is enhanced; (2) the tire structure can enhance the rolling resistance of wheels by utilizing the adsorbability of a plurality of groups of bionic suckers and ice surfaces when the automobile is braked so as to enable the automobile to quickly achieve the braking effect; (3) the bionic sucker has the advantages of good wear resistance, strong wear resistance and resistance reduction, and simultaneously adopts snowfield tread rubber materials, so that the bionic sucker has better wear resistance in running, and has the advantages of low running noise, no damage to a road surface and a tire, and no influence on the running speed of an automobile.

Drawings

FIG. 1 is a view of the main structure of the present invention;

FIG. 2 is a schematic partial plan view of the present invention;

fig. 3 is a partial solid model diagram of the present invention.

As shown in the figure, the tire comprises a tire body-1, a first group of bionic suckers-2, a second group of bionic suckers-3, a third group of bionic suckers-4, auxiliary bionic suckers-5 and a hub-6.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example 1:

an octopus-imitated sucker type antiskid tire is characterized by comprising a tire body 1, a first group of bionic suckers 2, a second group of bionic suckers 3, a third group of bionic suckers 4, an auxiliary bionic sucker 5 and a hub 6, wherein the tire body 1 is installed on the hub 6, the first group of bionic suckers 2 are distributed on the outer surface of the tire body 2, the number of the first group of bionic suckers 2 is N, N is more than or equal to 3, the first group of bionic suckers 2 are transversely arranged at equal intervals, the second group of bionic suckers 3 are arranged in transverse gaps of the first group of bionic suckers 2, the number of the second group of bionic suckers 3 is N, N is more than or equal to 4, the third group of bionic suckers 4 are arranged in the longitudinal gaps of the second group of bionic suckers 3, the first group of bionic suckers 2, the second group of bionic suckers 3 and the third group of, 1 both sides side of tire body is equipped with supplementary bionic sucker 5, supplementary bionic sucker 5 is two rings, and the equidistant setting of supplementary bionic sucker 5 of two rings, first group bionic sucker 2, the bionic sucker 3 of second group, the bionic sucker 4 of third group, supplementary bionic sucker 5 structural morphology have three kinds of selections, are circular cone type, round platform type, segment type respectively, the diameter of first group bionic sucker 2, the bionic sucker 3 of second group, the bionic sucker 4 of third group, supplementary bionic sucker 5 reduces in proper order, the inner wall of first group bionic sucker 2, the bionic sucker 3 of second group, the bionic sucker 4 of third group, supplementary bionic sucker 5 is the structural morphology of non-smooth form, the main prescription of tire body 1 material does: 45% of natural rubber, 30% of styrene-butadiene rubber, 16% of super wear-resistant furnace black, 6% of vulcanizing agent and 3% of the rest.

Example 2:

the utility model is mainly suitable for the weather of high and cold ice and snow, a plurality of groups of bionic suckers are arranged on the tread of the tire body 1, in the using process, the inner walls of the plurality of groups of bionic suckers extend outwards and are tiled to form a better closed space, so that pressure difference is absorbed on an object, and the anti-skidding is realized by the absorption effect of the bionic suckers, the tread pattern material of the tire body 1 comprises two parts, one part is crude rubber, the currently selected crude rubber is usually natural rubber, butadiene rubber, styrene butadiene rubber, butyl rubber and the like, in view of the practical use of the transport vehicle of the troops in the high and cold areas of the novel anti-skidding tire, the design of the tread material of the anti-skidding tire is referred to the prior tread material of the antiskid tire, the natural rubber and the butadiene styrene rubber are mainly selected for use, the second part is reinforcing material, the ultra-wear-resistant furnace black is adopted, and patterns are reinforced to prevent cracking. Referring to the fourth volume of the rubber industry handbook, the main formula of the tread pattern material is as follows: 45% of natural rubber, 30% of butadiene styrene rubber, 16% of super wear-resistant furnace black, 6% of vulcanizing agent and 3% of the natural rubber, so that the tire grain material has better rebound resilience, water absorbability and appropriate softness, each bionic sucker in the plurality of groups of bionic suckers has relative independence, and the normal adsorption of other bionic suckers cannot be influenced when any bionic sucker loses the adsorption capacity.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. A octopus-imitating sucker-type antiskid tire is characterized by comprising a tire body, a first group of bionic suckers, a second group of bionic suckers, a third group of bionic suckers, auxiliary bionic suckers and a wheel hub, wherein the tire body is installed on the wheel hub, the first group of bionic suckers are distributed on the outer surface of the tire body, the longitudinal number of the first group of bionic suckers is N, N is more than or equal to 3, the first group of bionic suckers are transversely arranged at equal intervals, the second group of bionic suckers are arranged in transverse gaps of the first group of bionic suckers, the longitudinal number of the second group of bionic suckers is N, N is more than or equal to 4, the third group of bionic suckers are arranged in longitudinal gaps of the second group of bionic suckers, the first group of bionic suckers, the second group of bionic suckers and the third group of bionic suckers are transversely and longitudinally arranged in parallel, the auxiliary, the two circles of auxiliary bionic suckers are arranged at equal intervals.

2. The octopus-imitated sucker type antiskid tire according to claim 1, wherein the structural forms of the first group of bionic suckers, the second group of bionic suckers, the third group of bionic suckers and the auxiliary bionic suckers are selected from three types, namely a cone type, a truncated cone type and a segment type.

3. The octopus-imitated sucker type antiskid tire according to claim 1, wherein the diameters of the first group of bionic suckers, the second group of bionic suckers, the third group of bionic suckers and the auxiliary bionic suckers are reduced in sequence.

4. The octopus-imitated sucker type anti-slip tire according to claim 1, wherein the inner walls of the first group of bionic suckers, the second group of bionic suckers, the third group of bionic suckers and the auxiliary bionic suckers are in a non-smooth structural shape.