CN201015949Y

CN201015949Y - Nonskid chain of automobile tyre

Info

Publication number: CN201015949Y
Application number: CNU2007200011730U
Authority: CN
Inventors: 杨朝生
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-19
Filing date: 2007-01-19
Publication date: 2008-02-06
Anticipated expiration: 2017-01-19

Abstract

The utility model discloses a mobile tire chain, comprising a non-slip strip wrapping around the tire, an inside steel wire ring, an outside steel wire ring, an outside stretch shrink-ring and a plurality of coupling hook. the non-slip strip is arranged circularly around the centre of the tire circle, and the two ends are connected to the inside steel wire ring and the outside steel wire ring by the shrink-ring respectively. the stretch shrink-ring is positioned at the inner of the outside steel wire ring, the periphery is connected to the steel wire ring by a hook. The utility model has a simple structure, and is easy to be arranged, the practicability is strong, and is easy to be installed or knocked down under any condition without using a jack. The utility model has the advantages of convenient carrying, time and labor saving when loading or unloading, no noise in driving, no shaking sense, tire protecting, no damage to the road surface and strong skidproof function.

Description

Skid chain for automobile tyre

Technical field

The utility model relates to a kind of vehicle limited slip accessory, a kind of more precisely skid chain for automobile tyre.

Background technology

Anti-slipping chain is automobile one of indispensable spare part in the winter time, the ice climate that is particularly useful for the north, existing anti-slipping chain can be divided into two kinds according to structure: a kind of is to be connected into hood-like anti-slipping chain, as Chinese patent CN200420115588.7 disclosed " cross-track tyre chain ", mainly form by parts such as anti-slide plate, stretching rope, elastic cable and hooks; Another kind is several independent anti-slipping chains that intersection is installed, and as Chinese patent CN200420114982.9 disclosed " a kind of anti-slip chain for vehicle ", mainly is made up of bracing ring and chain.These anti-slipping chains can be divided into metal anti-slipping chain and non-metal anti-slipping chain again according to manufacturing materials, but no matter what kind of difference is arranged on structure or material, all there is following defective: need levelling of the land, ground harder when 1, installing, with jack roof being played certain altitude could install, dismantle, and ice snow covered pavement segment base plinth is softer, vehicle can't be when needed timely installing/dismounting; 2,,, roof is played also very inconvenient, time-consuming, the effort of back installing/dismounting at jack even levelling of the land, ground are harder because anti-slipping chain is an one-piece construction; 3, volume is big, and inconvenience is carried with car, can't in time install when needed.

The utility model content

At the deficiency that prior art exists, the purpose of this utility model is to provide all skid chain for automobile tyre very easily of little, the in light weight and installing/dismounting of a kind of volume.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of skid chain for automobile tyre, comprise the bead coil of the tread plate of wrapping up in around tire, inside and outside both sides, elastic shrinkage circle and some butt hooks in the outside, described tread plate is arranged around tire center of circle annular array, its two ends are connected with the bead coil of inside and outside both sides by butt hook respectively, described elastic shrinkage circle is positioned at the inside of outside bead coil, and its periphery is connected with this bead coil by hook.

The bead coil of described inside and outside both sides is the two sectional type structure, is formed by two steel rope at both ends butt joints respectively.

The two ends of described steel rope are provided with the annular metal circle, are connected by butt hook between two steel ropes.

The two ends of described tread plate are provided with the connecting bore that matches with butt hook, and outside face is provided with the gripping pattern and the anti-skid stud of ramped shaped, and inside face is provided with the lozenge diagram of being made up of the cylinder of projection.

Long 14～the 60cm of described tread plate, wide 3～15cm, the thick 0.5～2cm in junction, two ends, interior thickness are 0.3～1.8cm.

The quantity of described tread plate is between the 6-12 bar.

Anti-slipping chain of the present utility model is a list structure; and adopt fixedly tread plate of steel rope; make it firmly be evenly distributed in surface of tyre; bead coil is a split-type structural; between the two respectively together by the butt hook knot; principle is simple; be easy to install; practicality is very strong; be convenient to install; dismounting; be regardless of the place and also need not to use jack; easy manipulation whenever and wherever possible; list structure volume littler (be about netted anti-slipping chain 1/5); weight is lighter; have and be easy to carry about with one; it is time saving and energy saving to load and unload; middle noiselessness travels; there is not the sense of jolting; the protection tire; do not damage the road surface; characteristics such as skid resistance is strong; new used tire all can use, if but the unexpected impaired local replacing of certain tread plate can integral body not scrap.

Description of drawings

Fig. 1 is installed in outside scheme drawing on the tire for the utility model;

Fig. 2 is installed in inboard scheme drawing on the tire for the utility model;

Fig. 3 be single wire rope and tread plate structural representation;

Fig. 4 is the inside face scheme drawing of tread plate;

Fig. 5 is the outside face scheme drawing of tread plate.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Description of reference numerals is as follows:

1---tread plate 2---bead coil

3---elastic shrinkage circle 4---butt hook

5---steel rope 6---annular metal circle

7---connecting bore 8---gripping pattern

9---anti-skid stud 10---cylinder

As shown in Figure 1 and Figure 2, this skid chain for automobile tyre mainly by wrap up in bead coil 2 around the tread plate 1 of tire, inside and outside both sides, elastic shrinkage circle 3 and some butt hooks 4 in the outside formed, be enclosed within on the tire toward the outside from tire is inboard during use, tread plate 1 is arranged around tire center of circle annular array, its two ends are connected with the bead coil 2 of inside and outside both sides by butt hook 4 respectively, elastic shrinkage circle 3 is positioned at the inside of outside bead coil 2, and its periphery is connected with this bead coil by linking up with 4.

As shown in Figure 3, the bead coil 2 of inside and outside both sides is the two sectional type structure, is formed by the butt joint of two steel rope 5 at both endss respectively, and the two ends of steel rope 5 are provided with between 6, two steel ropes of annular metal circle by butt hook 4 besieged city that is connected circular.

As Fig. 4, shown in Figure 5, the two ends of tread plate 1 are provided with the connecting bore 7 that matches with butt hook, outside face is provided with the gripping pattern 8 and the anti-skid stud 9 of ramped shaped, inside face is provided with the lozenge diagram of being made up of the cylinder 10 of projection, if the long 14～60cm of the described tread plate of control, wide 3～15cm, the thick 0.5～2cm in junction, two ends, interior thickness be the quantity of 0.3～1.8cm, tread plate between the 6-12 bar, can obtain better skidproof effect.

The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but on its shape or structure, do any variation; every have identical with a utility model or akin technical scheme, all within its protection domain.

Claims

1. skid chain for automobile tyre, it is characterized in that, comprise the bead coil of the tread plate of wrapping up in around tire, inside and outside both sides, elastic shrinkage circle and some butt hooks in the outside, described tread plate is arranged around tire center of circle annular array, its two ends are connected with the bead coil of inside and outside both sides by butt hook respectively, described elastic shrinkage circle is positioned at the inside of outside bead coil, and its periphery is connected with this bead coil by hook.

2. skid chain for automobile tyre according to claim 1 is characterized in that, the bead coil of described inside and outside both sides is the two sectional type structure, is formed by two steel rope at both ends butt joints respectively.

3. skid chain for automobile tyre according to claim 2 is characterized in that the two ends of described steel rope are provided with the annular metal circle, is connected by butt hook between two steel ropes.

4. skid chain for automobile tyre according to claim 1, it is characterized in that, the two ends of described tread plate are provided with the connecting bore that matches with butt hook, and outside face is provided with the gripping pattern and the anti-skid stud of ramped shaped, and inside face is provided with the lozenge diagram of being made up of the cylinder of projection.

5. skid chain for automobile tyre according to claim 4 is characterized in that, the long 14～60cm of described tread plate, and wide 3～15cm, the thick 0.5～2cm in junction, two ends, interior thickness are 0.3～1.8cm.

6. skid chain for automobile tyre according to claim 1 is characterized in that the quantity of described tread plate is between the 6-12 bar.