CN2506109Y

CN2506109Y - Improved ski-proof snow land overshoes

Info

Publication number: CN2506109Y
Application number: CN 01267202
Authority: CN
Inventors: 王新馆; 柯国基
Original assignee: Long Jing Industrial Co Ltd
Current assignee: Long Jing Industrial Co Ltd
Priority date: 2001-09-30
Filing date: 2001-09-30
Publication date: 2002-08-21
Anticipated expiration: 2011-09-30

Abstract

An improved skid-proof snow jogging shoe sleeve mainly relates to an integrated shoe-shaped sleeve body with a plurality of strip bodies that are connected together and form a coating shaped headgear stretches forwards from a bottom part, a sleeving shoelace stretches backwards on the bottom part for sleeving on the heel. The utility model is characterized in that wooden soles are added at the bottom parts of the shoe-shaped sleeve body between a plurality of nail bases, resulting in a spacing opposite shape formed by a front nail base and a rear nail base; holes at both ends of chains are respectively inserted with a short peg and fixed to the nail bases, thus the front nail base and the rear nail base are connected backwards-forwards and vertically with each other, and a lateral chain is used for connecting the middle points of vertical chains; greater friction can be formed between the sole and a snowfield surface since the shoe bottom with cross connected chains is sleeved with the sole, so as to enhance the skid-proof effect. The shoe sole with cross connected chains at the bottom part has stable and anti-wearing effects and can increase the effect of friction and skid-proof, in addition, firm fixing force is formed with thorns of the chains and the ground, so as to guarantee slipping when walking on the snowfield, thereby having safety and practicality.

Description

Improved anti-skidding snowfield shoe cover

Technical field

The utility model relates to a kind of anti-skid overshoes, particularly a kind of improved anti-skidding snowfield shoe cover.

Background technology

According to No. the 82120th, Taiwan patent announcement, apply for No. 74207040 " anti-skidding snowfield shoe cover ", its structure is as described in its claim, its formation comprises: the shoe cover body, it is elastomeric material one mold casting forming by its good malleable, the upper surface of its leading section is provided with protecting band, and rearward end is for forming the hollow bulb and a flange of a sealing;

Metal sheet, coating is folded between the leading section of shoe cover body, and it is to be provided with a plurality of through holes in periphery, and is provided with the through hole of a plurality of longitudinal in plate body;

A plurality of anti-skid stud seats, be according to the select location Distribution and localization in the peripheral region of metal sheet and be fixed engagement, the top end face of each anti-skid stud seat has the periphery through hole that one group of spacer can pass described metal sheet, is bent and fixed engagement again; In addition, the lower surface of each anti-skid stud seat has a flange, and the center of flange has a screwed hole;

A plurality of anti-skid studs, the upper surface of each anti-skid stud has a thread spindle, is screwed fixing in order to the flange screwed hole of centre with described anti-skid stud seat; The lower end of each anti-skid stud seat is to be cone.

The structure of aforesaid anti-skidding snowfield shoe cover, bulletin has only side view, in fact stereochemical structure as shown in Figure 1, generally be to be convexly equipped with the anti-skid studs 72 that a plurality of nail seats 71 engage in the bottom of a footwear shape body 70, insert the snowfield surface in the time of can being provided at walking and form the fixing of a plurality of point-like, can not form whole frictional force as the stationary state of this spot distribution, so its skidproof effect and bed knife are very limited.

So how to be improved design at the shortcoming of above known anti-skidding snowfield shoe cover skidproof effect deficiency, enabling to enlarge skidproof effect and the durable and security effectiveness that forms the friction of face and improve anti-skid overshoes by the point-like friction, is the difficulty place that solves for the utility model institute desire row.

Summary of the invention

The utility model is that a kind of improved anti-skidding snowfield shoe cover will be provided, and has firm abrasion performance to solve when snowfield is walked, and improves the technical problem of its frictional force.

It is such solving the problems of the technologies described above the technical scheme that is adopted:

A kind of improved anti-skidding snowfield shoe cover, mainly be one-body moldedly with good obdurability material to be one and to have a plurality of belt bodies to involve into one to be extended with the footwear shape body that a coated headgear can entangle footwear body head forward by the bottom, it then is extended with one backward on the bottom can be for the cover band that is placed in the footwear root, then arrange a plurality of nail seats in its bottom body again, and engage downwards to plug to arrange and stand a plurality of short nail posts, it is characterized in that: the footwear shape bodies bottom between its a plurality of nail seats is hollow out in addition, form every the Kongxiang between the nail seat before and after making shape, and in each is pegged graft with the chain hole, two ends of a chain and short nail post and is fixed on the nail seat and vertically is connected before and after going up between the nail seat of front and back, the mid point that is each vertical chain is with a horizontal chain connection;

This nail seat is the body of big path double flange " worker " font one end central authorities tool spliced eye for two ends, compel to open the trepanning that footwear shape body provides in the precalculated position with its path flange and fill in socket, form big footpath flange down and the path flange in last socket combination; Cooperating short nail post that a centre has a retaining edge to compel to patch to be into nail cover for seat body spliced eye with an end is tightly fixed;

The chain that connects between each nail seat is for being crossed as the sole face of " H " font in length and breadth;

The chain that connects between each nail seat is for being crossed as the sole face of " day " font in length and breadth;

The chain that connects between each nail seat is for being crossed as the sole face of sphere of movements for the elephants shape in length and breadth.

The utility model mainly has a plurality of belt bodies to involve into one in integrated one to be extended with forward on the footwear shape body of a coated headgear by the bottom, footwear shape bodies bottom between its a plurality of nail seats is hollow out in addition, form every the Kongxiang between the nail seat before and after making shape, and each is pegged graft with the chain hole, two ends of a chain and short nail post and is fixed on the nail seat and goes up front and back and vertically be connected between the nail seat of front and back, mid point in each vertical chain connects with a horizontal chain again, promptly with cross-coupled chain sole face in length and breadth, can be when the socket sole and the snowfield surface form bigger frictional force, reach the firm abrasion performance of metal rigidity tool with metal bracelet itself, and can borrow the brambles on chain and ground to form firm bed knife, guarantee more to be difficult for slippage in the snowfield walking, have firm abrasion performance thereby solved when snowfield is walked, improve the technical problem of its frictional force.

The utility model is simple in structure, is with the sole face that intersects chain in length and breadth between hollow out footwear shape body, can have firm abrasion performance with the metal rigidity of metal bracelet itself, and reach the raising of frictional force; Can borrow the brambles on chain and ground to form firm bed knife simultaneously, guarantee more to be difficult for slippage, and can be beneficial to advancing of climbing landform in the snowfield walking, and the tool practicality.

Description of drawings

Fig. 1 is known snowfield shoe cover structural perspective;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a three-dimensional combination figure of the present utility model;

Fig. 4 is the embodiment stereogram that the utility model and footwear body wear.

The specific embodiment

Be illustrated in figure 2 as perspective exploded view of the present utility model, it mainly is to have a plurality of belt bodies to involve into one to be extended with the footwear shape body 10 of a coated headgear 11 forward by the bottom with integrated one of good obdurability material, it then is extended with a cover backward and is with 12 on the bottom, then arrange a plurality of trepannings 13 in its body bottom again, can provide a plurality of up and down two ends tools big, path double flange 21,22 are " worker " font and the nail seat 20 of end central authorities tool spliced eye 23, compel to open trepannings 13 of footwear shape bodies 10 with its path flange 22 and fill in socket, form big footpath flange 21 down and path flange 22 in last socket combination;

Cooperate again a plurality of in the middle of the short nail post 30 of tools retainings edge 31 be the arrangement of standing that is tightly fixed with the spliced eye 23 of compeling to connect downward insertion nail seat 20, footwear shape bodies bottom between its a plurality of nail seats 20 is hollow out in addition, 20 formation of nail seat before and after making every the Kongxiang to shape, and between the nail seat of front and back each pegged graft by short nail post 30 with chain hole, two ends of a chain (vertically) 40 be fixed on the nail seat 20 before and after vertically connection, the mid point that is each vertical chain 40 connects with a horizontal chain 50, promptly can be woven into the sole face of " H " font, as shown in Figure 3 with

cross-coupled chain

40 and 50 in length and breadth.

Being illustrated in figure 4 as the utility model and wearing the embodiment schematic perspective view that engages with shoes, is the head that entangles footwear body 60 with coated headgear 11 when wearing, and the cover of rear end is with 12 then to be placed in the footwear root and promptly to wear and finish; And borrow vertical chain 40 and horizontal chain 50 to involve the sole face that interweaves, and can when walking, snowfield form the effect that similar tire is carried additionally chain with the snowfield surface, to increase frictional force, make the skidproof effect raising.

Aforesaid chain sole face also can be followed closely the sole face that vertically can be crossed as " day " font with horizontal chain that connects between seat in each.

Aforesaid chain sole face also can be followed closely the sole face that vertically can be crossed as sphere of movements for the elephants shape with horizontal chain that connects between seat in each.

Structure as above-mentioned specific embodiment, the utility model is with the sole face that intersects chain in length and breadth between hollow out footwear shape body, except having firm abrasion performance with the metal rigidity of metal bracelet itself, and reach outside the raising of frictional force, more can borrow the brambles on chain and ground to form firm bed knife, guarantee more to be difficult for slippage, and can be beneficial to advancing of climbing landform in the snowfield walking.

In sum, when knowing on the industry of the utlity model has usability with advanced, and the utility model do not see any publication, also has a novelty, meets each important document regulation of utility model patent, so propose utility application in accordance with the law.

Claims

1, a kind of improved anti-skidding snowfield shoe cover, mainly be one-body moldedly with good obdurability material to be one and to have a plurality of belt bodies to involve into one to be extended with the footwear shape body that a coated headgear can entangle footwear body head forward by the bottom, it then is extended with one backward on the bottom can be for the cover band that is placed in the footwear root, then arrange a plurality of nail seats in its bottom body again, and engage downwards to plug to arrange and stand a plurality of short nail posts, it is characterized in that: the footwear shape bodies bottom between its a plurality of nail seats is hollow out in addition, form every the Kongxiang between the nail seat before and after making shape, and in each is pegged graft with the chain hole, two ends of a chain and short nail post and is fixed on the nail seat and vertically is connected before and after going up between the nail seat of front and back, the mid point that is each vertical chain is with a horizontal chain connection.

2, improved anti-skidding snowfield shoe cover according to claim 1, it is characterized in that: this nail seat is the body of big path double flange " worker " font one end central authorities tool spliced eye for two ends, compel to open the trepanning that footwear shape body provides in the precalculated position with its path flange and fill in socket, form big footpath flange down and the path flange in last socket combination; Cooperating short nail post that a centre has a retaining edge to compel to patch to be into nail cover for seat body spliced eye with an end is tightly fixed.

3, improved anti-skidding snowfield shoe cover according to claim 1 is characterized in that: the chain that connects between each nail seat is for being crossed as the sole face of " H " font in length and breadth.

4, improved anti-skidding snowfield shoe cover according to claim 1 is characterized in that: the chain that connects between each nail seat is for being crossed as the sole face of " day " font in length and breadth.

5, improved anti-skidding snowfield shoe cover according to claim 1 is characterized in that: the chain that connects between each nail seat, and for being crossed as the sole face of sphere of movements for the elephants shape in length and breadth.