CN2468781Y - Tyre antiskid belt - Google Patents

Abstract

The utility model discloses a tire antiskid area for can install the antiskid who is used for ice and snow road surface to travel on bicycle, motorcycle tire temporarily. It is composed of a U-shaped antiskid steel sheet with convex teeth on the top of arc and two steel cables which are arranged around the tyre at equal intervals. The tire anti-skid belt has the advantages of simple structure, easy processing and manufacturing, convenient assembly and disassembly when in use and good anti-skid effect.

Description

Tire attachment

The utility model relates to a kind of tire attachment that is used for ice and snow road.Be specially adapted to Bicycles and Motorcycles.

Existing commercially available bicycle, motor bike though be provided with anti-skidding line at surface of tyre, when contacting with ice and snow road, skidding still occurs, cause vehicle inverted and person injuried and traffic accident.

The purpose of this utility model is at the problems referred to above, and provide a kind of simple in structure, configuration is convenient, can be bicycle, motor bike travels at ice and snow road the tire attachment of safety control is provided.

The technical scheme that realizes above-mentioned purpose is: a kind of tire attachment, its anti-skidding steel disc of U-shaped that double wedge is set by the arc top constitutes by uniformly-spaced installing around one week of tire through two steel ropes.

The technical solution of the utility model also comprises: each the end junction at two steel ropes is provided with the tractive spring; Two steel ropes that are assemblied on the tire are provided with horizontal drawstring, and this drawstring is made of the elastomeric belt body that two ends are provided with hook; Be installed with the anti-skid stud sheet in the inboard of the anti-skidding steel disc of U-shaped, the anti-skid stud that is provided with on this anti-skid stud sheet is passed by the anti-skid stud hole that is provided with on the anti-skidding steel disc of U-shaped.

This tire skidring is simple in structure, is easy to produce and assembling; Loading, unloading are convenient during use; Good antiskid effect.

The accompanying drawing drawing is described as follows:

Fig. 1 is that this tire skidring is assemblied in the structural representation on the car body tire;

Fig. 2 is this tire skidring deployed configuration scheme drawing;

Fig. 3 is the anti-skidding steel disc structural front view of U-shaped;

Fig. 4 is the birds-eye view of Fig. 3;

Fig. 5 is an anti-skid stud chip architecture front view;

Fig. 6 is the birds-eye view of Fig. 5;

Fig. 7 is horizontal drawstring structural front view;

Fig. 8 is the birds-eye view of Fig. 7.

The utility model is described in further detail below in conjunction with drawings and Examples:

Provide as Fig. 1, Fig. 2, this tire skidring by the anti-skidding steel disc 1 of U-shaped that is provided with double wedge at the arc top through two steel ropes 2 by uniformly-spaced installing and fixing and constitute around tire one week.When this tire skidring uses, tire is partly inflated discharge, be around on the tire, connect and compose the sealing skidring, by to inflation of tire, it stably is fixed on the tire afterwards through the hook of steel wire end.For the ease of the assembling of skidring, or consider directly assembling on full inflated tyre, can tractive spring 3 be set, carry out the connection of steel cable by the hook of spring front end in the end junction of two steel ropes 2.For skidring is more securely combined with tire, to adapt to the needs of high vehicle speeds, on two steel ropes, be equipped with horizontal drawstring, the pulling force that utilizes drawstring to skidring increase tighten power.In order to improve the service life of skidring, increase and the ground-surface friction force, can add the anti-skid stud sheet in the inboard of anti-skidding steel disc 1, the anti-skid stud on its anti-skid stud sheet is by passing in the anti-skid stud hole that is provided with on the anti-skidding steel disc of U-shaped.

Fig. 3, Fig. 4 have provided the concrete structure of the anti-skidding steel disc 1 of U-shaped, and its at both ends has the eyelet hole of back bending moulding, and fore arc top is provided with outside double wedge, this double wedge can be outside Sheet Metal Forming Technology constitutes circle hole shape double wedge.

Fig. 5, Fig. 6 have provided the concrete structure of anti-skid stud sheet 5, and it constitutes for the corresponding anti-skid stud in double wedge hole on setting and anti-skidding steel disc on the shape lamellar body similar to anti-skidding steel disc arc top.

Fig. 7, Fig. 8 have provided the concrete structure of horizontal drawstring 4, and it is made of the elastomeric belt body that two ends are provided with hook.

Claims (4)

1, a kind of tire attachment is characterized in that: this skidring is provided with double wedge by the arc top the anti-skidding steel disc of U-shaped (1) constitutes by uniformly-spaced installing around one week of tire through two steel ropes (2).

2, tire attachment according to claim 1 is characterized in that: each the end junction at two steel ropes (2) is provided with tractive spring (3).

3, tire attachment according to claim 1 is characterized in that: two steel ropes (2) that are assemblied on the tire are provided with horizontal drawstring (4), and this drawstring is made of the elastomeric belt body that two ends are provided with hook.

4, tire attachment according to claim 1 is characterized in that: be installed with anti-skid stud sheet (5) in the inboard of the anti-skidding steel disc of U-shaped (1), the anti-skid stud that is provided with on this anti-skid stud sheet is passed by the anti-skid stud hole that is provided with on the anti-skidding steel disc of U-shaped.

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