CN2725063Y

CN2725063Y - Automobile antislid device

Info

Publication number: CN2725063Y
Application number: CN 200420018780
Authority: CN
Inventors: 朱显芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-14
Filing date: 2004-04-14
Publication date: 2005-09-14
Anticipated expiration: 2014-04-14

Abstract

The utility model discloses an automobile antiskid device which is mainly used for automotive vehicles with rubber tires. The antiskid surface formed between the tyre and the ground surface is larger, and the connection of the tyre and the tire is reliable and convenient and doesn't influence running speed on a normal road surface. The utility model is characterized in that : the antiskid piece is mutually hooked by a unit ring or a unit piece or a ring and a piece and forms a chain piece 3, and the chain piece 3 is made from abrasion-proof hard material such as metal parts or nonmetal parts. Both side edges of the chain piece 3 are at least provided with two roots or more than three roots of connecting bars 2, and the connector is provided with a chain lock 4 of a U shape piece both sides of which are provided with outer flanging. The middle of the chain 4 is provided with a bar opening, and a square nut 5 is arranged in a U shape slot. The square nut can slip in the slot, and a pressing chain plate is arranged on the chain lock by way of the end head sites of a screw 7, the fixing chain piece 3 and the connecting bar 2.

Description

Anti-slip device for automobile

Technical field;

The utility model belongs to for motor vehicle outer anti-skid device of tire that is installed in.

Technical background:

At present general anti-skid device is to adopt single chain, loose being wrapped on the tire, and its shortcoming is that formed antiskid surface is little, influence skidproof effect, and chain is loose, influences the speed of a motor vehicle and noise is especially big, and installation is very inconvenient again.

Summary of the invention:

The purpose of this utility model is to disclose a kind of anti-slip device for automobile, is mainly used in the self-propelled vehicle that has rubber tire, and the antiskid surface that forms between tire and ground is bigger, and is connected reliably with rim, makes things convenient for, and does not influence again in the normal ground-surface speed of travel.

The utility model is made up of anti-slide plate and adaptor union, it is characterized in that described anti-slide plate is a chain sheet 3 that is connected by unit loop or unit piece or ring and the mutual hook of part and form, chain sheet 3 can be a fillet, can be wide of fitting with tire surface or the sheet that clads whole tire friction face, chain sheet 3 is by the abrasion resistant hard material, as metal piece or nonmetal parts, there is the connecting strap 2 more than at least two or three on 3 liang of Side limits of chain sheet, described adaptor union has the chain lock 4 of the U type spare of a both sides band flanging, there is rectangular opening the centre, in the U type groove square nut 5 is housed, square nut can slippage in groove, pressuring chain plate 6 through screw 7 fixedly the connecting strap 2 termination portions of chain sheet 3 lock in chain.

Description of drawings

Fig. 1 is the practical constitution diagram of the utility model.

Fig. 2 is chain chip architecture figure.

Fig. 3 is the chain lock constructional drawing.

Fig. 4 is the pressuring chain plate constructional drawing.

The specific embodiment:

Fig. 2 medium chain sheet 3 is to form flexible sheet by iron hoop or the mutual hook of sheet, and unit loop can be annulus, elliptical ring, diamond pattern ring, three square rings, S type ring etc.The unit sheet can be apart from matrix, disk, elliptical piece, diamond pattern sheet, triangular plate, S matrix etc.Chain sheet 3 is fitted in tire 1 outer ring surface, a tire can be adorned two or more, chain on the chain sheet is fixed on the rim by chain institute 4, pressuring chain plate 6 is locked chain by screw 7 and chain nut 5 is connected, and regulates square nut and in the position of U type spare the chain sheet is close on tire and the ground-surface sliding surface.Between tire and ground, form big antiskid surface, its skidproof effect is fine, be adapted at ice and snow road walking, be unlikely to skid and influence vehicular drive, and the chain sheet is close to tyre surface, the vehicle to run noise is little, do not influence the speed of travel, this sliding anti-device is easy accessibility in use, as long as the screw on the pressuring chain plate is unclamped, the chain sheet can be pulled down, can load onto at any time or pull down according to the road surface situation.

For the ease of anti-skidding anti-error device is installed, the vehicle rear mudguard can be made folding liftable formula structure.

Claims

1. anti-slip device for automobile, form by anti-slide plate and adaptor union, it is characterized in that described anti-slide plate is a chain sheet (3) that is connected by unit loop or unit piece or ring and the mutual hook of part and form, there is the connecting strap (2) more than at least two or three on chain sheet (3) two Side limits.

2. a kind of anti-slip device for automobile as claimed in claim 1, it is characterized in that described chain sheet (3) can be a fillet, can be wide of fitting with tire surface or the sheet that clads whole tire friction face, chain sheet (3) be by the abrasion resistant hard material, as metal piece or nonmetal parts.

3. a kind of anti-slip device for automobile as claimed in claim 1, it is characterized in that described adaptor union has the chain lock (4) of the U type spare of a both sides band flanging, there is rectangular opening the centre, square nut (5) is housed in the U type groove, square nut can slippage in groove, a pressuring chain plate (6) through screw (7) fixedly connecting strap (2) the termination portion of chain sheet (3) lock in chain.