CN217073936U - Anti-prick and anti-explosion special tire - Google Patents

Abstract

The utility model relates to the technical field of tires, and a prevent pricking explosion-proof special type tire is disclosed, including the matrix, a plurality of rubber support baffles of the even fixedly connected with in inboard of matrix, the through-hole has all been seted up on a plurality of rubber support baffles's surface, and it has same annular gas-supply pipe to correspond the internal fixation plug bush of through-hole, the fixed intercommunication of pipe wall of annular gas-supply pipe has the suction nozzle, the one end of suction nozzle runs through outside the stretching-out matrix, the pipe wall of annular gas-supply pipe still evenly fixed intercommunication has a plurality of one-way air feed valves, the inboard fixed cartridge of matrix has many metal protection bridles, the inboard still fixed cartridge of matrix has a plurality of metal guard plates. This application receives when the tire pierces through the damage, only can discharge the gas in the corresponding inflatable space, because the one-way air feed valve for gas in other inflatable spaces can not reveal, has guaranteed the overall stability of tire, whole tire's disappointing can not appear, consequently the explosion action can not appear, has fine explosion-proof performance, makes the safety in utilization good.

Description

Anti-prick and anti-explosion special tire

Technical Field

The application relates to the technical field of tires, in particular to an anti-prick and anti-explosion special tire.

Background

The automobile tire is one of important parts of the automobile, is directly contacted with a road surface, and is used for relieving the impact on the automobile when the automobile runs together with an automobile suspension so as to ensure that the automobile has good riding comfort and running smoothness; the good adhesion between the wheels and the road surface is ensured; the traction, braking and passing performance of the automobile are improved; bearing the weight of the automobile, the important role of the tire on the automobile is receiving more and more attention.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology:

at present, the tire is generally a single-chamber tire with an inner tube and without the inner tube, and the tire can leak air after being punctured, so that the whole tire loses effect, and the danger is great for a running automobile.

SUMMERY OF THE UTILITY MODEL

The application aims to solve the problems that in the prior art, a tire is generally a single-chamber tire with an inner tube and without the inner tube, the whole tire loses effect due to air leakage after being punctured, and the danger is high for a running automobile, and the anti-puncturing and anti-explosion special tire is provided.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides an explosion-proof special type tire prevents pricking, includes the matrix, the even a plurality of rubber support baffle of fixedly connected with in inboard of matrix, it is a plurality of the through-hole has all been seted up on rubber support baffle's surface, and corresponds the through-hole internal fixation plug bush and have same annular gas-supply pipe, the fixed intercommunication of pipe wall of annular gas-supply pipe has the suction nozzle, the one end of suction nozzle runs through outside the matrix, the pipe wall of annular gas-supply pipe still evenly fixed intercommunication has a plurality of one-way air supply valves, the inboard fixed cartridge of matrix has many metal protection bridles, the inboard still fixed cartridge of matrix has a plurality of metal guard plates.

Preferably, the one-way air feed valve is located in a space formed by adjacent two of the rubber support partitions.

Preferably, the metal protection band is located on the outer side of the metal protection plate.

Preferably, a plurality of annular through grooves used for placing the metal protection belts are formed in the tire body.

Preferably, a plurality of embedded grooves for embedding the metal protection plates are formed in the tire body.

Preferably, the metal protection plate is of an arc-shaped structure.

Compared with the prior art, the application provides a prevent pricking explosion-proof special type tire, possesses following beneficial effect:

1. this prevent pricking explosion-proof special type tire, through the matrix that is equipped with, the inside evenly distributed of matrix has a plurality of rubber support baffles, separate into a plurality of solitary inflation spaces with the matrix internal partitioning, supply gas in annular air delivery pipe through the suction nozzle, supply gas in the matrix through one-way air feed valve, inflate the tire, when the tire receives the puncture damage, only can discharge the gas in the corresponding inflation space, because one-way air feed valve, make the gas in other inflation spaces can not reveal, the overall stability of tire has been guaranteed, the disappointing of whole tire can not appear, consequently, the explosion action can not appear, has fine explosion-proof performance, make the safety in utilization good.

2. This prevent pricking explosion-proof special type tire, through metal protection band and the metal guard plate that is equipped with, the anti tractive performance of whole tire has been guaranteed to the metal protection band, and the metal guard plate makes whole tire have fine prevent pricking puncture-proof performance, and the protectiveness is good.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application receives when impaling the damage at the tire, only can discharge the gas in the corresponding inflatable space, because one-way air feed valve for the gas in other inflatable spaces can not reveal, has guaranteed the overall stability of tire, can not appear losing heart of whole tire, consequently can not appear the explosion action, has fine explosion-proof performance, makes the safety in utilization good.

Drawings

FIG. 1 is a schematic structural diagram of a puncture-proof and run-flat special tire proposed in the present application;

fig. 2 is a partial sectional structural schematic diagram of a puncture-proof and explosion-proof special tire provided by the application.

In the figure: 1. a carcass; 2. a rubber support baffle; 3. an annular gas delivery pipe; 4. an air inlet nozzle; 5. a one-way air supply valve; 6. a metal protective band; 7. a metal guard plate; 8. an annular through groove; 9. and (5) embedding the groove.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1-2, an anti-prick and anti-explosion special tire, including matrix 1, a plurality of rubber support partition plates 2 are evenly fixedly connected to the inboard of matrix 1, the through-hole has all been seted up on the surface of a plurality of rubber support partition plates 2, and correspond the fixed plug bush in the through-hole and have same annular gas-supply pipe 3, the fixed intercommunication of pipe wall of annular gas-supply pipe 3 has inlet nozzle 4, the one end of inlet nozzle 4 runs through and stretches out outside matrix 1, the pipe wall of annular gas-supply pipe 3 still evenly is fixed the intercommunication has a plurality of one-way air feed valves 5, the inboard fixed cartridge of matrix 1 has many metal protection bridles 6, the inboard fixed cartridge of matrix 1 has a plurality of metal protection board 7.

The one-way air supply valve 5 is located in the space formed by two adjacent rubber support partitions 2, and divides the inside of the carcass 1 into a plurality of separate inflation spaces.

The metal protection band 6 is positioned outside the metal protection plate 7.

A plurality of annular through grooves 8 for the metal protection belt 6 to be placed are formed in the tire body 1, so that the metal protection belt 6 is stably placed.

A plurality of embedded grooves 9 for embedding the metal protection plates 7 are formed in the tire body 1, so that the metal protection plates 7 are stably placed.

The metal protection plate 7 is of an arc-shaped structure.

The working principle is that when in use, a plurality of rubber supporting partition plates 2 are uniformly distributed in the tire body 1 through the tire body 1, the tire body 1 is divided into a plurality of independent inflation spaces, air is supplied into the annular air delivery pipe 3 through the air inlet nozzle 4, then air is supplied into the tire body 1 through the one-way air supply valve 5, the tire is inflated, when the tire is punctured and damaged, only the air in the corresponding inflation space is discharged, due to the one-way air supply valve 5, the air in other inflation spaces cannot be leaked, the overall stability of the tire is ensured, the air leakage of the whole tire cannot occur, so that the explosion behavior cannot occur, the anti-explosion performance is good, the use safety is good, the anti-drawing performance of the whole tire is ensured through the metal protection bridle 6 and the metal protection plate 7, the metal protection bridle 6 ensures the anti-drawing performance of the whole tire, and the metal protection plate 7 ensures the anti-pricking and anti-puncturing performance of the whole tire, the protection is good.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims (6)

1. The utility model provides an explosion-proof special type tire prevents pricking, includes matrix (1), its characterized in that, the even a plurality of rubber support baffle of inboard fixedly connected with (2) of matrix (1), it is a plurality of the through-hole has all been seted up on the surface of rubber support baffle (2), and corresponds the fixed plug bush in the through-hole and have same annular gas-supply pipe (3), the fixed intercommunication of pipe wall of annular gas-supply pipe (3) has suction nozzle (4), the one end of suction nozzle (4) is run through and is stretched out outside matrix (1), the pipe wall of annular gas-supply pipe (3) is the even fixed intercommunication still has a plurality of one-way air feed valves (5), the inboard fixed cartridge of matrix (1) has many metal protection bridles (6), the inboard fixed cartridge of matrix (1) has a plurality of metal guard plates (7).

2. A special tyre for preventing puncture and explosion according to claim 1, wherein the unidirectional air supply valve (5) is positioned in the space formed by two adjacent rubber supporting partition plates (2).

3. A special tyre for preventing puncture and explosion according to claim 1, wherein the metal protective band (6) is located outside the metal protective plate (7).

4. A special tyre with puncture-proof and explosion-proof functions as claimed in claim 1, wherein the inside of the tyre body (1) is provided with a plurality of annular through grooves (8) for placing the metal protective binding band (6).

5. A special tire against puncture and explosion according to claim 1, wherein the inside of the tire body (1) is provided with a plurality of embedded grooves (9) for embedding the metal protection plates (7).

6. A special tyre for preventing puncture and explosion according to claim 1, wherein the metal protection plate (7) is an arc-shaped structure.

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