CN2058563U

CN2058563U - Skid-preventing shoes

Info

Publication number: CN2058563U
Application number: CN 89221777
Authority: CN
Inventors: 马崇耕
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-12-26
Filing date: 1989-12-26
Publication date: 1990-06-27

Abstract

The utility model relates to a pair of skid-preventing shoes. Due to the roadway with snow mantle and icing, people have trouble in walking and injury accidents occur inevitably especially for the older and the weakling people in the winter of north. As a result, the skid-preventing shoes with rille soles, which are made from various materials, play a skid-preventing role mainly by increasing friction force. However, the effect isn't very ideal. The utility model is embedded with an antiskid mechanism which is composed of telescopic skid-preventing teeth at the front palm of the sole and rear heel.

Description

Skid-preventing shoes

A kind of footwear, particularly a kind of footwear that are shaped on anti-skidding mechanism.

North of china in winter is owing to accumulated snow and the icing sliding difficulty that causes walking along the street in road that makes.Especially to very inconvenience or slip unavoidably and cause unnecessary injury accident of old person.For this reason, see the city already with various friction materials or the footwear of making coarse rill.But because the weather is cold and the ground is frozen, the skidproof effect of existing commercially available footwear is not satisfactory, and the accident of getting injured by a fall happens occasionally.In order to overcome above-mentioned deficiency and to avoid slipping and get injured by a fall, the novel purpose of this use is the on-slip shoes of a kind of walking along the street safety of design.

This on-slip shoes comprises that footwear and burying are formed on the anti-skidding mechanism among the sole.Anti-skidding mechanism by anti-slop serrations, connecting rod, push away and turn round and little axle etc. constitutes.Wherein push away and turn round the middle part that places two connecting rods and fix it, the front end of two connecting rods respectively is connected with an anti-skid rack, and each is hinged with an anti-skidding gear off-centre in its rear end, and a little axle that is fixed in the heel is passed at the center of two gears.The half sole appropriate location has the groove of placing tooth bar, and tooth bar can be stretched out with the connecting rod action in groove or withdraw.The groove of placing connecting rod and making its slip is suppressed or be carved with to the half sole inner face.A little axle that is fixed in the heel is passed at the center of anti-skidding gear, and gear can rotate on axle.Two connecting rods and gear are done eccentric hinged.In the use, turn round when pushing the place ahead to when pushing away, tooth bar stretched out the sole face before drivening rod made, and spurred backgear deflection simultaneously, made profile of tooth stretch out the back heel.Outstanding front and back anti-skid rack (wheel) has can " catch " effect of ice and snow road, and is unlikely to produce the relative slip on footwear and road surface, thereby has prevented to slip.When not needing anti-slop serrations, will push away to turn round being pushed into the rear, can be with in front and back anti-skid rack (wheel) the withdrawal sole.

This on-slip shoes " is grabbed ice " reliably because of anti-slop serrations (wheel) before and after it has, and effect produces good skidproof effect, is enough to guarantee the walking along the street safety of ice and snow road.Simple, reliable because of this anti-skidding mechanism, can be formed on various gined cotton footwear, it is easy to use, and practicality is good.

A kind of more suitable embodiment is now proposed in conjunction with the accompanying drawings.All parts of anti-skidding mechanism are all made with metal.Front and back tooth bar 1(wheel 4) forms with punching of the steel plate.Diagram pushes away to be turned round 3 and can make stairstepping and dead with the weldering of two connecting rods 2 with the iron sheet punching press.Ditch in half sole and the heel, groove should first press formings.Connecting rod 2 with tooth bar 1 weldering dead and with gear 4 be that off-centre is hinged.4 little axle 5 places heel to give in the holddown groove of system in the gear, thereafter heelpiece 6, heel 9 is followed closely or is adhered on the footwear body and get final product.

Accompanying drawing is an on-slip shoes bottom structure schematic diagram, wherein,

1-anti-skid rack 2-connecting rod 3-pushes away and turns round

The little axle of the anti-skidding gear 5-of 4-6-half sole

7-groove 8-groove 9-heel

Claims

1, a kind of on-slip shoes, comprise footwear and bury in sole by front and back anti-skid rack (wheel), connecting rod, push away and the anti-skidding mechanism that constitutes such as turn round, it is characterized in that burying the anti-skid rack (wheel) extended and withdrawal that is formed in heelpiece and the heel and be connected on and push away the front-end and back-end of turning round two fixing connecting rods respectively, wherein preceding anti-skid rack and connecting rod are affixed, the center of back anti-slop serrations wheel pass one be fixed in the heel little axle and with connecting rod for eccentric hinged, push away to turn round being formed between heel and the half sole.