CN201405683Y

CN201405683Y - Isolated butt-clamp type multi-chamber tire

Info

Publication number: CN201405683Y
Application number: CN2009200551193U
Authority: CN
Inventors: 周建业
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-22
Filing date: 2009-04-22
Publication date: 2010-02-17
Anticipated expiration: 2019-04-22

Abstract

The utility model discloses an isolated butt-clamp type multi-chamber tire. A multi-air chamber structure is formed by a spacing ring; and the number of the spacing ring is at least one. A steel wirering is formed on the inner edge of the spacing ring. The outer edge of the spacing ring is connected with the excircle surface of the tire into a whole; and the diameter of the inner edge of the spacing ring is less than that of the inner edge of two lateral ring surfaces of the tire. The tangential surface of the spacing ring along an axial line is unilateral arc-shaped or bidirectional S-shapedor concave-convex designs are formed on two sides of the spacing ring and distributed in a concentric circle shape. The isolated butt-clamp type multi-chamber tire can be easily mounted on a wheel rim; the spacing ring can be regularly folded under the condition of no inflation; and when the isolated butt-clamp type multi-chamber tire is mounted on the wheel rim, the inner edge of the spacing ring is clamped between two flanges at the middle part of the wheel rim, so that each air chamber of the tire can be safely and reliability separated, thereby ensuring good sealing performance.

Description

A kind of to the folder separating-type multi-air-chamber tire

Technical field

The utility model relates to the automotive wheel technical field, relates in particular to a kind of to the folder separating-type multi-air-chamber tire.

Background technology

The tire that uses in case gas leakage takes place, will influence the cruising of vehicle at present, need changing of tire immediately, otherwise can't continue operation, if when running at high speed, blow out, also can cause serious traffic accident, jeopardize vehicle and personnel's safety.At present, double air room tire is an effective way of head it off, but double air room tire is installed difficulty at present, and it is unreliable to seal.

The utility model content

In order to overcome above-mentioned technological deficiency, it is a kind of to the folder separating-type multi-air-chamber tire that the utility model provides.

In order to realize this purpose, the utility model adopts following technical scheme:

Of the present utility model a kind of to the folder separating-type multi-air-chamber tire, form many air chamber structures by shading ring, described shading ring has one at least, the inner edge of described shading ring has the steel wire ring.

Preferably, the outer rim of described shading ring and the periphery of tire fuse, and the diameter of described shading ring inner edge is less than the inner edge diameter of two side ring surfaces of described tire.

Preferably, described shading ring is unidirectional camber or two-way S type along the tangent plane of axis.

Another kind of mode, there is asperities the both sides of described shading ring.

Preferably, described asperities is for distributing for concentric circles.

Of the present utility model to folder separating-type multi-air-chamber tire shading ring internal marginal zone steel wire ring, and the diameter of shading ring inner edge is less than the inner edge diameter of two side ring surfaces of described tire, so that can be installed to easily on the wheel rim; And shading ring is unidirectional camber or two-way S type or its both sides along the tangent plane of axis asperities arranged, and is used to guide when using because the distortion that tire pressurized shading ring is produced makes tire when not inflating, and it is folding that shading ring also can systematicness.Mounting of tyre of the present utility model is on wheel rim the time, and the inner edge of shading ring is clamped between two intermediate flange of wheel rim, makes the safe and reliable isolation of each air chamber of tire, guarantees its good sealing property.

Description of drawings

Fig. 1 is the generalized section of a preferred embodiment to the folder separating-type multi-air-chamber tire of the present utility model;

Fig. 2 is the generalized section of another preferred embodiment to the folder separating-type multi-air-chamber tire of the present utility model;

Fig. 3 is the generalized section of the 3rd preferred embodiment to the folder separating-type multi-air-chamber tire of the present utility model.

The specific embodiment

For making the utility model easier to understand,, further set forth the utility model below in conjunction with specific embodiment.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.

Fig. 1 is the generalized section of a preferred embodiment to the folder separating-type multi-air-chamber tire of the present utility model, and tire 1 forms pair air chamber 3 structures, shading ring 2 internal marginal zone steel wire rings 4 by shading ring 2.The periphery 11 of the outer rim of shading ring 2 and tire 1 fuses, and the diameter of shading ring 2 inner edges is less than the inner edge diameter of two side rings 12 of tire 1.Shading ring 2 is unidirectional camber along the tangent plane of axis.

Fig. 2 is the generalized section of another preferred embodiment to the folder separating-type multi-air-chamber tire of the present utility model, and tire 1 forms three air chambers, 31 structures by two shading rings 2, shading ring 2 internal marginal zone steel wire rings 4.The periphery 11 of the outer rim of shading ring 2 and tire 1 fuses, and the diameter of shading ring 2 inner edges is less than the inner edge diameter of two side rings 12 of tire 1, and shading ring 2 is two-way S type along the tangent plane of axis.

Fig. 3 is the generalized section of the 3rd preferred embodiment to the folder separating-type multi-air-chamber tire of the present utility model, and this multi-air-chamber tire 1 forms three air chambers, 31 structures by shading ring 2, shading ring 2 internal marginal zone steel wire rings 4.The periphery 11 of the outer rim of shading ring 2 and tire 1 fuses, and the diameter of shading ring 2 inner edges is less than the inner edge diameter of two side rings 12 of tire 1.The both sides of shading ring 2 are straggly at interval asperities 21.Asperities 21 is concentric circles and distributes, and is isometric continuous sawtooth asperities.This asperities is continuous rectangle in another embodiment.

Above disclosed only is the utility model preferred embodiment, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.

Claims

1, a kind of to the folder separating-type multi-air-chamber tire, it is characterized in that described tire forms many air chamber structures by shading ring, described shading ring has one at least, the inner edge of described shading ring has the steel wire ring.

2, according to claim 1 to the folder separating-type multi-air-chamber tire, it is characterized in that the outer rim of described shading ring and the periphery of tire fuse, the diameter of described shading ring inner edge is less than the inner edge diameter of two side ring surfaces of described tire.

3, according to claim 1 to the folder separating-type multi-air-chamber tire, it is characterized in that described shading ring is unidirectional camber or two-way S type along the tangent plane of axis.

4, according to claim 1 to the folder separating-type multi-air-chamber tire, it is characterized in that there is asperities the both sides of described shading ring.

5, according to claim 4ly the folder separating-type multi-air-chamber tire be is characterized in that described asperities is that concentric circles distributes.