CN220198981U - Antiknock shock attenuation tire - Google Patents

Abstract

The utility model relates to the technical field of tires for vehicles, and provides an anti-explosion and shock-absorbing tire, which aims at solving the problem that the buffer shock-absorbing effect is poor in the existing anti-explosion tire, and comprises a hollow tire body, wherein a plurality of groups of anti-explosion and shock-absorbing components are erected in an inner cavity of the tire body; the antiknock damping component comprises an elastic rod and damping balls arranged at two ends of the elastic rod, and the elastic rod is in a compressed state, so that the damping balls can be abutted with the inner wall surface of the tire body; the sphere of shock attenuation ball inlays and is equipped with a plurality of elasticity shock attenuation pieces, elasticity shock attenuation piece orientation the sphere center of shock attenuation ball is sunken, when receiving impact etc. the elasticity shock attenuation piece of shock attenuation ball can inwards outside shrink or evagination to realize pressure release. The anti-explosion shock-absorbing tire is provided with a plurality of groups of anti-explosion shock-absorbing components in the tire, can realize the effects of anti-explosion and shock absorption at the same time, and is suitable for various types of road driving.

Description

Antiknock shock attenuation tire

Technical Field

The utility model relates to the technical field of tires for vehicles, in particular to an anti-explosion and shock-absorbing tire.

Background

During high-speed running of a vehicle or the like, the pressure in the tire increases sharply, and there is a risk of "puncture", so that a run-flat tire, also referred to as "run-flat tire", is proposed. Run-flat tires are often technically improved in terms of carcass materials, tire structures, etc. to achieve a run-flat effect. Aiming at the improvement of the tire structure, the existing anti-explosion tire is mostly provided with an anti-explosion part to strengthen the support and anti-explosion of the tire body.

As disclosed in CN217396119U, a safe explosion-proof tire is proposed, in which a cable steel wire ring, a steel wire belt layer, etc. are inserted into an inner cavity of the tire, and the components prepared from the hard material are configured to support the tire, so that when an emergency occurs, the tire is prevented from being broken due to severe impact, and thus the automobile cannot maintain a balanced running state. However, the use of a rigid material for the support can improve the compression resistance, the endurance, etc. of the tire, but the cushioning and shock absorbing effects of the tire are greatly reduced, that is, the riding comfort is significantly reduced.

For this reason, there is a need for a tire that is capable of simultaneously providing safety against explosion and shock absorption.

Disclosure of Invention

The utility model aims to solve the problem that the buffer shock absorption effect is poor commonly existing in the existing run-flat tire. The application provides an antiknock shock attenuation tire, has erect multiunit antiknock shock attenuation subassembly in the tire, can realize antiknock and absorbing effect simultaneously, is applicable to the road driving of multiple type.

The utility model is realized by the following technical scheme:

an antiknock damping tyre comprises a hollow tyre body, wherein a plurality of groups of antiknock damping components are erected in an inner cavity of the tyre body; the anti-explosion shock-absorbing assembly comprises an elastic rod and shock-absorbing balls arranged at two ends of the elastic rod, wherein the elastic rod is in a compressed state, so that the shock-absorbing balls can be abutted with the inner wall surface of the tire body.

Preferably, a plurality of limit grooves are configured on the inner side wall of the tire body, the damping balls can be accommodated in the limit grooves, and the damping balls are in one-to-one correspondence with the limit grooves.

Preferably, the groove surface of the limiting groove is arc-shaped, so that the damping ball can be abutted with the limiting groove.

Preferably, a plurality of elastic damping sheets are embedded on the spherical surface of the damping ball, and the elastic damping sheets are sunken towards the spherical center of the damping ball.

Preferably, a connecting ring is arranged at the edge of the elastic shock absorbing sheet, and the elastic shock absorbing sheet is connected with the main body of the shock absorbing ball through the connecting ring.

Preferably, the connecting ring is provided with a plurality of pressure release holes.

Preferably, the antiknock damping components are all arranged along a circular ring surface perpendicular to the antiknock damping tire, and the plurality of groups of antiknock damping components are uniformly distributed on the inner ring side of the antiknock damping tire.

Preferably, the outer ring side of the antiknock shock-absorbing tire is provided with a plurality of anti-skid buffer grooves.

The technical scheme of the utility model has the following beneficial effects:

the anti-explosion shock-absorbing tire is provided with a plurality of groups of anti-explosion shock-absorbing components in the tire, wherein the shock-absorbing balls at the two ends are supported and fixed by the elastic rods, so that a stable supporting anti-explosion effect can be maintained; the elastic damping piece is sunken towards the centre of sphere of shock-absorbing ball, when receiving impact etc., the elastic damping piece of shock-absorbing ball can inwards and outwards shrink or evaginate to realize pressure release, can realize antiknock and absorbing effect simultaneously, be applicable to multiple type road driving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a first view structural diagram of an antiknock vibration damper tire in embodiment 1;

fig. 2 is a second view sectional structural schematic diagram of the antiknock vibration damper tire in embodiment 1;

FIG. 3 is a schematic cross-sectional structure of a shock ball in example 1;

fig. 4 is a partially enlarged schematic view of the portion a in fig. 3.

Icon: 1-a tire body, 11-an anti-skid buffer groove, 2-an elastic rod, 3-a shock-absorbing ball, 31-an elastic shock-absorbing sheet, 32-a connecting ring, 33-a pressure release hole and 4-a limit groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Example 1

As shown in fig. 1 to 4, the embodiment provides an antiknock and shock-absorbing tire, which comprises a hollow tire body 1, wherein a plurality of groups of antiknock and shock-absorbing components are arranged in the inner cavity of the tire body 1, the antiknock and shock-absorbing components are all arranged along a circular surface perpendicular to the antiknock and shock-absorbing tire, and the plurality of groups of antiknock and shock-absorbing components are uniformly distributed on the inner ring side of the antiknock and shock-absorbing tire; the antiknock damping component comprises an elastic rod 2 and damping balls 3 arranged at two ends of the elastic rod 2, wherein the elastic rod 2 is in a compressed state, and the damping balls 3 can be abutted with the inner wall surface of the tire body 1.

In this embodiment, the inner sidewall of the carcass 1 is configured with a plurality of limiting grooves 4, the damping balls 3 can be accommodated in the grooves of the limiting grooves 4, and the damping balls 3 are in one-to-one correspondence with the limiting grooves 4; the groove surface of the limiting groove 4 is arc-shaped, so that the damping ball 3 can be abutted with the limiting groove 4.

In this embodiment, a plurality of elastic shock absorbing pieces 31 are embedded on the spherical surface of the shock absorbing ball 3, and the elastic shock absorbing pieces 31 are recessed toward the spherical center of the shock absorbing ball 3; the edge of the elastic damping piece 31 is provided with a connecting ring 32, and the elastic damping piece 31 is connected with the main body of the damping ball 3 through the connecting ring 32; the connecting ring 32 is provided with a plurality of pressure release holes 33 in a penetrating way, when the inner pressure of the tire body 1 is increased due to impact and the like, the pressure release holes 33 on the connecting ring 32 can release certain pressure in time, and the tire burst risk is reduced.

In the present embodiment, the outer ring side of the antiknock damper tire is provided with a plurality of anti-skid buffer grooves 11.

In the embodiment, the elastic rod 2 supports and fixes the damping balls 3 at the two ends, so that a stable supporting antiknock effect can be maintained; the elastic damping piece 31 is sunken towards the centre of sphere of shock-absorbing ball 3, and when receiving impact etc., the elastic damping piece 31 of shock-absorbing ball 3 can inwards and outwards shrink or evaginate to realize pressure release, can realize antiknock and absorbing effect simultaneously, be applicable to multiple type road driving.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The anti-explosion and shock-absorbing tyre is characterized by comprising a hollow tyre body (1), wherein a plurality of groups of anti-explosion and shock-absorbing components are erected in an inner cavity of the tyre body (1);

the anti-explosion shock-absorbing assembly comprises an elastic rod (2) and shock-absorbing balls (3) arranged at two ends of the elastic rod (2), wherein the elastic rod (2) is in a compressed state, so that the shock-absorbing balls (3) can be abutted with the inner wall surface of the tire body (1).

2. The antiknock and shock-absorbing tyre according to claim 1, characterized in that the inner side wall of the tyre body (1) is provided with a plurality of limit grooves (4), the shock-absorbing balls (3) can be accommodated in the grooves of the limit grooves (4), and the shock-absorbing balls (3) are in one-to-one correspondence with the limit grooves (4).

3. An antiknock damping tyre as claimed in claim 2, characterized in that the groove surface of the limit groove (4) is circular arc-shaped, so that the damping ball (3) can abut with the limit groove (4).

4. A tyre as claimed in anyone of claims 1 to 3, wherein said shock-absorbing ball (3) has a spherical surface embedded with a plurality of elastic shock-absorbing tabs (31), said elastic shock-absorbing tabs (31) being concave towards the centre of sphere of said shock-absorbing ball (3).

5. An antiknock damping tyre according to claim 4, characterized in that the edge of the elastic damping piece (31) is provided with a connecting ring (32), the elastic damping piece (31) being connected with the body of the damping ball (3) by means of the connecting ring (32).

6. An antiknock vibration-damping tyre according to claim 5, characterized in that said connecting ring (32) is perforated with a plurality of pressure relief holes (33).

7. The antiknock vibration absorbing tire according to claim 1, wherein said antiknock vibration absorbing components are all disposed along a circular plane perpendicular to said antiknock vibration absorbing tire, and said plurality of sets of antiknock vibration absorbing components are uniformly distributed on an inner ring side of said antiknock vibration absorbing tire.

8. An antiknock and shock absorbing tyre according to claim 1, characterized in that the outer ring side of the antiknock and shock absorbing tyre is provided with a plurality of anti-skid buffer grooves (11).