CN2183916Y - Antiskid chain - Google Patents

Abstract

The utility model relates to an anti-skid band for automobile tyres. The utility model is composed of a main net body, an anti-skid block, an anti-skid lug boss, a connecting hook, a connecting pin and a connecting body. An anti-skid contact is processed on a fixed plate by the anti-skid block. A hole is arranged in the middle of the anti-skid contact. The anti-skid blocks are arranged on the middle of the anti-skid band at intervals. The anti-skid lug boss is arranged in the both sides of the anti-skid block at intervals. The utility model has advantages of good anti-skid effect, convenient assembly and disassembly and high safety. Because of the structure of the anti-skid block not rolling in the main net body, the phenomenon that breaking makes the anti-skid block fall can not occur.

Description

Antiskid chain

The utility model relates to a kind of skidproof device of motor tire that is used for, promptly a kind of skidring.

In the winter of cold, the long-term accumulated snow in the northern area of China road surface, icing causes certain difficulty to vehicular transport.Because the road surface is slippery, frequent accidents makes the country and people's property be subjected to very big loss.For fear of traffic accident takes place, adopted anti-slipping chain on the tire of some vehicle, but only be applicable to the metal anti-slipping chain of heavy-duty vehicle at present, and middle visitor, little visitor and pony truck set metal anti-slipping chain there are certain difficulty.Along with the generation of rubber antiskid chain, solved the anti-skidding problem of middle-size and small-size vehicle to a certain extent.But the main metal anti-skid stud that adopts in this rubber antiskid band.This anti-skid stud enters rubber inside with regard to sulfuration when the vulcanization of rubber.But in use because anti-skid stud rolls in that rubber bodies is inner, make the rubber wearing and tearing around the nail, in case during brake, anti-skid stud is easy to be frustrated out, has so just lost anti-skidding effect.

The purpose of this utility model is just for fear of the deficiency of above-mentioned prior art and a kind of skidring of design-calculated, the nonslipping spur that its adopts chilling iron casting to form, hardness height, resistance to abrasion is strong, unlikely rolling in rubber bodies, and special draw bail is housed, make easy for installationly, connect reliable.

The purpose of this utility model is realized by following proposal: the skidring that is made of main mesh, attachment pegs, hook, gusset piece, be processed with anti-skidding boss and nonslipping spur on main mesh, nonslipping spur is to be processed with anti-slider on the adapter plate and to be loaded on the skidring midway location at interval.Link up with along several outsides are housed at main mesh one side.Main mesh is loaded on the tire and by hook two ends is connected, and " zero " type circle is loaded in the hook of the outside again.The opposite side edge of main mesh also is equipped with hook, and steel rope therefrom passes.When being loaded on skidring on the tire,, inboard two ends is connected by gusset piece, pin.

Compared with the prior art the utility model has following advantage: skidproof effect is remarkable, installs and convenient disassembly, and is safe and reliable, and processing is simple, cost is low.

Below in conjunction with accompanying drawing the utility model is elaborated:

Fig. 1 is loaded on scheme drawing on the tire for skidring;

Fig. 2 is the skidring plan sketch;

Fig. 3 is a nonslipping spur;

Fig. 4 is the radial direction top thread attachment pegs;

Fig. 5 is axial jackscrew attachment pegs

Fig. 6 is inboard connected body;

Fig. 7 is an outside hook;

Fig. 8 is the left view of Fig. 7;

Fig. 9 is " zero " type circle.

Among the figure: 1-nonslipping spur, 2-main mesh, the anti-skidding boss of 3-, the 4-attachment pegs, 5-rope clip, the inboard hook of 6-, the 7-steel rope, 8-gusset piece, 9-pin, the 10-spring cotter, 11-" zero " type circle, 12-pin, the 13-hook, 14-outside hook, 15-adapter plate, 16-prevents slider, the 17-jackscrew.

The main mesh 2 of skidring is the rubber dictyosome.Add nonslipping spur 1 sulfuration of man-hour chilling iron being made in sulfuration and advance the midway location of main mesh, and install at interval.Rubber has been full of in the middle of the anti-slider 16 and in the hole on the adapter plate 15.Nonslipping spur is fixed in the skidring, unlikelyly in main mesh, rolls, in the time of also just can not causing braking nonslipping spur is not frustrated out.Be processed with anti-skidding boss 3 at interval in the both sides of nonslipping spur, it is to be processed into skidring.Its on the one hand can play anti-skidding effect, and the tire that prevents to load onto skidring on the other hand is play up and down, makes tire contact mild transition with ground.The outer side edges of main mesh is along several hooks 14 are housed.Inner side edge is along several hooks 6 are housed.During installation, skidring is placed on the tire, the pin on the inboard connected body of skidring (Fig. 6) pierces into the inboard connecting bore of skidring, and connected body and main mesh are connected and fixed by spring cotter.The two ends of steel rope all link to each other with gusset piece 8 by attachment pegs 4.Attachment pegs 4 is a circular platform type, is processed with radial and axial hole above.If adopt radial direction top thread that steel rope is installed, as Fig. 4, then steel rope is walked around two unthreaded holes of attachment pegs, from the radial direction steel rope being held out against, use rope clip 5 with jackscrew 17 again with the fag end tie up.If adopt axial jackscrew that steel rope is installed, as Fig. 5, then jackscrew 17 holds out against steel rope from axial direction.Then inboard two ends and attachment pegs 4 are connected at last, be locked with spring cotter by connected body (Fig. 6).When the outside connects, the pin on the hook is pierced into skidring outside connecting bore, hook and main mesh are connected and fixed by spring cotter 10.Again " zero " type circle 11 is equipped with in all hooks 14.

Claims (3)

1, a kind of skidring that is loaded on the motor tire, mainly constitute by main mesh (2), attachment pegs (4), connected body, hook (13), nonslipping spur (1) and anti-skidding boss (3), the structure that it is characterized in that nonslipping spur is to be processed with two anti-sliders (16) on adapter plate (15), processing is porose on the adapter plate, nonslipping spur is loaded on the skidring midway location at interval, is processed with anti-skidding boss (3) at nonslipping spur both sides location interval.

2, skidring as claimed in claim 1, the outer then edge that it is characterized in that main mesh is equipped with several hooks (14), and several hooks (6) are equipped with on the inner side edge edge, during installation, the outside connects two ends by hook (13), " zero " type circle is loaded in the hook (14) again; The inboard is passed in all hooks (6) by steel rope (7), with connected body inboard two ends is connected again.

3, skidring as claimed in claim 2 is characterized in that attachment pegs (4) is equipped with at the two ends of steel rope, and the external form of its pin is a circular platform type, is processed with radial and axial unthreaded hole above.Be processed with screw in direction perpendicular to unthreaded hole.

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