CN111480942A

CN111480942A - Wear-resistant anti-skid shoe

Info

Publication number: CN111480942A
Application number: CN202010359133.3A
Authority: CN
Inventors: 何磊; 任启兰; 朱金强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-08-04

Abstract

The invention belongs to the technical field of articles for daily use, and particularly relates to a wear-resistant anti-skidding shoe, which comprises a vamp, a sole and an anti-skidding mat; the vamp is fixedly connected to one side of the sole; the sole is made of elastic polyurethane wear-resistant material; a first groove is formed in one side, away from the vamp, of the sole; the first grooves are designed in an annular mode and are uniformly distributed on one side, far away from the vamp, of the sole; the cross section of the first groove is in a T-shaped design, and the T-shaped maximum end of the first groove is close to the vamp; two sides of the T-shaped maximum end of the first groove are slidably connected with fixing teeth; the fixed teeth are made of hard plastic materials; second grooves are formed in the sides, away from the first grooves, of the fixing teeth of the sole; the anti-skid and wear-resistant shoe is respectively endowed with the shoe sole and the anti-skid pad, so that the shoe sole and the anti-skid pad are subjected to work division and cooperation, the anti-skid pad is hidden in the shoe sole under the auxiliary action of the stretching block and the elastic rope, and the anti-skid pad can be taken out when in use, so that the anti-skid and wear-resistant effects are achieved.

Description

Wear-resistant anti-skid shoe

Technical Field

The invention belongs to the technical field of articles for daily use, and particularly relates to a wear-resistant anti-slip shoe.

Background

The existing shoes in daily life usually have different anti-skid and wear-resisting properties according to the difference of used materials at the bottom, wherein soles prepared by elastic polyurethane materials have excellent wear-resisting property, oil resistance, electric insulation, static resistance and acid and alkali resistance, the soles prepared by the elastic polyurethane materials can effectively prolong the service life of the prepared soles, and simultaneously can provide comfortable experience for users due to the characteristics of softer polyurethane and lighter weight, but the soles prepared by the polyurethane do not have excellent anti-skid property in rainy and snowy weather and icy road surfaces, while the soles prepared by pure natural rubber have excellent anti-skid property but are not anti-friction, heavy in weight and higher in hardness, the soles prepared by pure rubber have poor experience in daily life, and the sole patterns are usually changed in the prior art so as to achieve the anti-skid purpose, however, the anti-slip pattern is easily worn by friction, so that the anti-slip effect is not durable.

An antiskid sole published by Chinese patent No. 2011103592178 comprises an outsole, a groove is arranged on the bottom surface of the heel of the outsole, an antiskid device is arranged in the groove, spring fixing blocks are arranged on the outsoles at two sides of the groove, the antiskid device comprises a base fixed on the outsole, an antiskid sheet is arranged on the base, antiskid teeth are arranged on the back surface of the antiskid sheet, a spring groove is also arranged on the base, springs are arranged in the spring grooves at two sides of the antiskid sheet, one end of each spring is fixed on the spring fixing block, the other end of each spring is fixed on a mounting post on the antiskid sheet, a notch is arranged on the antiskid sheet, a bayonet lock mechanism is arranged on the outsole corresponding to the notch, the bayonet lock mechanism comprises a through hole arranged in the transverse direction of the outsole, a bayonet lock with a notch and a reset spring sleeved outside the bayonet lock are arranged in the through hole, wherein one end of the bayonet lock is fixed with a button arranged outside the outsole, the anti-skidding shoe achieves the anti-skidding purpose by combining the anti-skidding pieces with the ground, but the anti-skidding shoe has serious insufficient comfort in daily use due to the fact that the bottom of the anti-skidding shoe is fixedly connected with more heavy metal-shaped objects, meanwhile, the anti-skidding pieces on the ice surface reduce the friction effect, and cannot play the anti-skidding role.

Disclosure of Invention

The wear-resistant anti-skidding shoe provided by the invention aims to make up the defects of the prior art and solve the problems that the sole cannot give consideration to anti-skidding and wear-resistant functions in the existing life, and the anti-skidding equipment on the existing anti-skidding shoe is short in service life and low in recycling efficiency, so that the waste rate of the anti-skidding shoe is high.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a wear-resistant anti-skid shoe, which comprises a vamp, a sole and an anti-skid pad; the vamp is fixedly connected to one side of the sole; the sole is made of elastic polyurethane wear-resistant material; a first groove is formed in one side, away from the vamp, of the sole; the first grooves are designed in an annular mode and are uniformly distributed on one side, far away from the vamp, of the sole; the cross section of the first groove is in a T-shaped design, and the T-shaped maximum end of the first groove is close to the vamp; both sides of the T-shaped maximum end of the first groove are connected with fixing teeth which are uniformly distributed in a sliding manner; the fixed teeth are made of hard plastic materials; second grooves are formed in the sides, away from the first grooves, of the fixing teeth of the sole; the second groove is communicated with the first groove; one side of the second groove, which is far away from the first groove, is fixedly connected with an elastic rubber block; the elastic rubber block is fixedly connected with the fixed teeth; a first through groove is formed in the side, away from the first groove, of the sole, which is positioned in the second groove; the first through groove is arranged around the first groove; an elastic rope is connected in the first through groove in a sliding manner; the first through groove is positioned at the heel part of the sole and is designed to be opened on the radial surface; the elastic rope extends to the outside through the opening; the elastic ropes are located outside and fixedly connected with a stretching block; the elastic ropes are positioned in the first through grooves and fixedly connected with auxiliary ropes which are uniformly distributed; the auxiliary ropes penetrate through the elastic rubber block and are fixedly connected with the fixed teeth; the auxiliary rope is fixedly connected to one side, away from the vamp, of the fixing teeth; the anti-skid pad is matched with the first groove; the anti-slip pad is made of solid anti-slip rubber materials; a fixing groove is formed in the side face of one side of the anti-slip mat; the fixing groove is designed around the anti-skid pad; the fixing grooves are matched with the fixing teeth; the anti-skid pad is fixedly connected in the first groove through mutual meshing between the fixing groove and the fixing teeth in the initial state;

the existing shoes in daily life usually have different anti-skid and wear-resisting properties according to the difference of used materials at the bottom, wherein soles prepared by elastic polyurethane materials have excellent wear-resisting property, oil resistance, electric insulation, static resistance and acid and alkali resistance, the soles prepared by the elastic polyurethane materials can effectively prolong the service life of the prepared soles, and simultaneously can provide comfortable experience for users due to the characteristics of softer polyurethane and lighter weight, but the soles prepared by the polyurethane do not have excellent anti-skid property in rainy and snowy weather and icy road surfaces, while the soles prepared by pure natural rubber have excellent anti-skid property but are not anti-friction, heavy in weight and higher in hardness, the soles prepared by pure rubber have poor experience in daily life, and the sole patterns are usually changed in the prior art so as to achieve the anti-skid purpose, but the antiskid lines are easy to be worn by the action of friction force, so that the antiskid effect is not durable, when the antiskid shoe is in work, when the shoe sole is manufactured, the natural rubber material is prepared into the antiskid pad, the elastic rope in the first through groove is pulled outwards by pulling the stretching block positioned at the root part of the shoe sole, so that the auxiliary rope fixedly connected with the elastic rope and the fixing teeth is contracted towards the inside of the first through groove, so that the fixing teeth are pulled to extrude the elastic rubber block, the fixing teeth move towards the inside of the second groove, the antiskid pad is plugged into the inside of the first groove, the stretching block is loosened, the elastic rope and the auxiliary rope are reset, the fixing teeth are meshed with the fixing grooves formed in the side surfaces of the antiskid pad under the extrusion of the elastic rubber block, so that the antiskid pad is fixedly connected into the first groove, in daily life, the antiskid pad is positioned in the first groove to provide supporting force for soles, when the weather is rainy or snowy, ic, through pulling tensile piece again, make stretch cord and supplementary rope pull fixed tooth and contract to the second recess in to make the slipmat to the outer landing of first recess, make the non slipping spur outstanding in first recess surface, thereby strengthen the friction dynamics between sole and the road surface, make the sole be difficult for skidding on wet and slippery road surface, thereby provide comparatively comfortable experience for the user.

Preferably, the surface of one side, close to the non-slip mat, of the fixing teeth is designed to be even and zigzag, and is used for adjusting the relative position of the non-slip mat and the first groove; in long-term use, the slipmat is along with the increase of use number of times, its material receives the continuous wearing and tearing of frictional force, lead to its high emergence change, in operation, receive wearing and tearing when the slipmat, highly receive the reduction, make fixed tooth shrink through the tensile piece of pulling, thereby effectively through the change of the meshing position between evenly arranged's sawtooth and the fixed slot, make the slipmat outstanding height at the sole can adjust according to the condition, when the slipmat is impaired serious simultaneously, the change of slipmat can be carried out, thereby the life of effectual extension shoes.

Preferably, one side of the non-slip mat, which is far away from the vamp, is designed in an arc shape, and one side of the arc-shaped circle center is designed in a manner of being far away from the vamp; the during operation, when facing rain and snow weather, when the road surface is comparatively wet and slippery, through outstanding and sole with the slipmat, thereby play anti-skidding effect, fall subaerial when the sole, receive adding of human gravity to hold, carry out the in-tight coupling between slipmat and the road surface, at the in-process that combines, the convex bottom surface of slipmat is extruded by gravity, thereby take place deformation, the slipmat surface area increase of deformation, with the road surface area of contact increase, thereby strengthen effectively and the road surface between the frictional force, make the anti-skidding effect of antiskid shoe-pad more excellent.

Preferably, third grooves which are uniformly distributed are formed in one side, away from the vamp, of the non-slip mat; the thread design of the inner wall of the third groove is realized; a spring post is connected with the inner thread of the third groove; the spring post is internally wrapped with anti-skid nails; the anti-skid nails are metal nail-shaped structures; the skid-proof mechanism of slipmat mainly relies on and rubs between the road surface, but it is comparatively serious when icy road surface, ice surface coefficient of friction is lower, the antiskid effect of slipmat receives the influence, in operation, after slipmat and road surface contact, receive adding of human gravity and hold, the slipnail through with ice surface between the point contact, thereby make the slipnail stretch into ice surface inside, thereby cooperation slipmat plays good anti-skidding effect, can play the complementary action to the antiskid mechanism of slipmat effectively, make the antiskid effect of slipmat better.

Preferably, the spring post comprises a housing and a sliding post; a spring is fixedly connected inside the shell; the sliding column is in sliding connection with the shell through a spring; the sliding column is made of elastic rubber materials; a first cavity is formed in the elastic column; the first cavity is of a T-shaped design; the first cavity is connected with an anti-skid nail in a sliding manner; one side of the anti-skid stud close to the outside is connected with the first cavity through a spring; the inner side of the shell is fixedly connected with a supporting rod; the support rod extends into the first cavity and plays a role in supporting the anti-skid nail when the sliding column slides towards the interior of the shell; the sliding column is designed to protrude out of the shell in the initial state; the sole sets up the antiskid nail, though can utilize its powerful penetrating power to strengthen the non-skid property of wear-resisting antiskid shoes effectively, but in the life, the antiskid nail causes the injury to the human body easily, simultaneously when the slipmat is in inside first recess, the antiskid nail still causes destruction to the road surface easily, in operation, the antiskid nail parcel is inside elastic column, when using, extrude the slipmat through human gravity, thereby make outstanding slip column on slipmat surface slide to casing inside, thereby make the inside antiskid nail of slip column outstanding and first cavity under the supporting role of bracing piece, thereby pierce through to the external world, reach skid-proof effect, when need not using, the antiskid nail receives the slip column parcel, thereby prevent effectively that the antiskid nail from causing the injury to the human body.

Preferably, the expansion blocks which are uniformly distributed are embedded and connected between two adjacent spring columns of the anti-skid pad; the expansion block is made of water-absorbing expansion rubber material; the service environment majority of slipmat is sleet weather, because there is the clearance between slipmat and the first recess, when the slipmat synapse with first recess when outer, the rainwater easily carries out first recess inside along the gap, the cold-proof effect to shoes leads to the fact the influence on the one hand, the rainwater that gets into first recess inside simultaneously produces the corrosive action to the sole from inside, still reduce the life of shoes, in operation, the inflation piece is inlayed and is close to road surface one side in the slipmat, rainwater on inflation piece and road surface, contact between the snow, thereby produce deformation, make the slipmat receive the extrusion, thereby make between slipmat and the first recess lateral wall combine inseparabler, thereby the leakproofness of the first recess of effectual reinforcing, the effectual influence of avoiding the rainwater to the sole.

The invention has the following beneficial effects:

1. according to the wear-resistant anti-slip shoe, the sole is made of the wear-resistant polyurethane material, the first groove is formed in one side, close to the road surface, of the sole, the anti-slip mat is installed in the first groove, the fixing teeth are meshed with the fixing grooves formed in the surface of the anti-slip mat by means of the pulling force of the elastic ropes and the auxiliary ropes in the first sliding grooves, the anti-slip mat is contracted into the first groove in daily life, and when the wear-resistant anti-slip shoe needs to be used, the anti-slip mat is adjusted by pulling the stretching blocks, so that the sole has high anti-slip performance.

2. According to the wear-resistant anti-skidding shoe, the spring columns and the anti-skidding nails are arranged in the anti-skidding mat, the anti-skidding nails are enabled to protrude out of the surface of the sole by utilizing the extrusion effect of a human body on the sole, so that the ice surface is penetrated, an excellent anti-skidding effect is achieved, the shape of the bottom surface of the anti-skidding mat is changed, the combination area of the anti-skidding mat and the road surface is increased, the anti-skidding shoes can play an excellent anti-skidding effect under most road conditions by matching with the anti-skidding nails, meanwhile, the sealing performance of the first groove is effectively enhanced by the design of the expansion blocks, the phenomenon that rainwater and the like corrode the inside of the sole is avoided, and therefore the service life of the.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a front view of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a partial cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is a partial enlarged view of FIG. 4 at B;

FIG. 6 is a front view of the cleat;

in the figure: the shoe comprises a vamp 1, a sole 2, a first groove 21, fixing teeth 22, an elastic rubber block 23, an elastic rope 24, a stretching block 25, an auxiliary rope 26, a second groove 27, a first through groove 28, a non-slip mat 3, a third groove 31, a fixing groove 32, a spring post 4, a shell 41, a sliding post 42, a first cavity 43, a non-slip nail 44, a supporting rod 45 and an expansion block 5.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 6, the wear-resistant and anti-slip shoe of the invention comprises a vamp 1, a sole 2 and a non-slip mat 3; the vamp 1 is fixedly connected with one side of the sole 2; the sole 2 is made of elastic polyurethane wear-resistant material; a first groove 21 is formed in one side, away from the vamp 1, of the sole 2; the first grooves 21 are designed in an annular shape and are uniformly distributed on one side, far away from the vamp 1, of the sole 2; the cross section of the first groove 21 is in a T-shaped design, and the T-shaped maximum end of the first groove 21 is close to the vamp 1; both sides of the T-shaped maximum end of the first groove 21 are connected with fixing teeth 22 which are uniformly distributed in a sliding manner; the fixed teeth 22 are made of hard plastic materials; the sole 2 is provided with second grooves 27 at the sides of the fixed teeth 22 far away from the first groove 21; the second groove 27 is communicated with the first groove 21; one side of the second groove 27, which is far away from the first groove 21, is fixedly connected with an elastic rubber block 23; the elastic rubber block 23 is fixedly connected with the fixed teeth 22; a first through groove 28 is formed in the side, away from the first groove 21, of the sole 2, which is located in the second groove 27; the first through groove 28 is arranged around the first groove 21; the elastic rope 24 is connected in the first through groove 28 in a sliding manner; the first through groove 28 is positioned at the heel part of the sole 2 and is designed to be open on the radial surface; the elastic rope 24 extends to the outside design through the opening; the elastic ropes 24 are positioned outside and fixedly connected with a stretching block 25; the elastic rope 24 is positioned in the first through groove 28 and fixedly connected with auxiliary ropes 26 which are uniformly distributed; the auxiliary ropes 26 penetrate through the elastic rubber block 23 and are fixedly connected with the fixed teeth 22; the auxiliary rope 26 is fixedly connected to one side of the fixed teeth 22 away from the vamp 1; the anti-skid pad 3 is matched with the first groove 21; the anti-skid pad 3 is made of solid anti-skid rubber material; a fixing groove 32 is formed in the side surface of one side of the non-slip mat 3; the fixing groove 32 is designed to surround the non-slip mat 3; the fixing groove 32 and the fixing tooth 22 are matched with each other; in the initial state, the non-slip mat 3 is fixedly connected in the first groove 21 through the mutual meshing between the fixing groove 32 and the fixing teeth 22;

the existing shoes in daily life usually have different anti-skid and wear-resisting properties according to the difference of used materials at the bottom, wherein the sole 2 made of the elastic polyurethane material has excellent wear-resisting property, oil resistance, electric insulation, static resistance and acid and alkali resistance, the sole 2 made of the elastic polyurethane material can effectively prolong the service life of the manufactured sole 2, and simultaneously can provide comfortable experience for users due to the characteristics of softer polyurethane and lighter weight, but the sole 2 made of the polyurethane does not have excellent anti-skid property in rainy and snowy weather and icy road surfaces, while the sole 2 made of the pure natural rubber has excellent anti-skid property, but is not wear-resistant, has heavier weight and higher hardness, and the sole 2 made of the pure rubber has poor experience in daily life, and the sole 2 patterns are usually changed in the prior art so as to achieve the anti-skid purpose, but the anti-skid veins are easy to be worn by friction force, so that the anti-skid effect is not durable, when in work, when the sole 2 is manufactured, the natural rubber material is prepared into the anti-skid pad 3, the elastic rope 24 in the first through groove 28 is pulled outwards by pulling the stretching block 25 at the root of the sole 2, so that the auxiliary rope 26 fixedly connected with the elastic rope 24 and the fixing teeth 22 is contracted towards the inside of the first through groove 28, so that the fixing teeth 22 are pulled to extrude the elastic rubber block 23, the fixing teeth 22 move towards the inside of the second groove 27, at the moment, the anti-skid pad 3 is plugged into the first groove 21, the stretching block 25 is loosened, the elastic rope 24 and the auxiliary rope 26 are reset, the fixing teeth 22 are meshed with the fixing grooves 32 arranged on the side surface of the anti-skid pad 3 under the extrusion of the elastic rubber block, so that the anti-skid pad 3 is fixedly connected into the first groove 21, and at ordinary times, the anti-skid pad 3 is positioned in the first groove 21 to, when the condition such as sleet weather, icy road, through pulling tensile piece 25 again, make elastic cord 24 and supplementary rope 26 pull fixed tooth 22 and contract in second recess 27 to make slipmat 3 to the outer landing of first recess 21, make the slipmat outstanding in first recess 21 surface, thereby strengthen the friction dynamics between sole 2 and the road surface, make sole 2 be difficult for skidding on slippery road surface, thereby provide comparatively comfortable experience for the user.

As an embodiment of the present invention, the fixing teeth 22 are uniformly designed in a zigzag shape on the surface of one side close to the non-slip mat 3, and are used for adjusting the relative position of the non-slip mat 3 and the first groove 21; in long-term use, slipmat 3 is along with the increase of number of times of use, its material receives the continuous wearing and tearing of frictional force, lead to its height to change, the during operation, when slipmat 3 receives wearing and tearing, when highly receiving the reduction, make fixed tooth 22 shrink through pulling tensile piece 25 to effectively through the change of the meshing position between the sawtooth of evenly arranging and fixed slot 32, make slipmat 3 outstanding height in sole 2 can adjust according to the condition, when slipmat 3 is impaired seriously simultaneously, the change of slipmat 3 can be carried out, thereby the effectual life who prolongs shoes.

As an embodiment of the invention, the non-slip mat 3 is designed in an arc shape at one side far from the vamp 1 and the arc center side is designed at one side far from the vamp 1; the during operation, when facing rain and snow weather, when the road surface is comparatively wet and slippery, through protruding 3 outstanding and sole 2 with slipmat, thereby play anti-skidding effect, fall on subaerial when sole 2, hold by adding of human gravity, closely combine between slipmat 3 and the road surface, at the in-process that combines, the convex bottom surface of slipmat 3 is extruded by gravity, thereby take place deformation, 3 surface areas of slipmat increase of deformation, with the road surface area of contact increase, thereby strengthen effectively and the frictional force between the road surface, make the anti-skidding effect of antiskid shoe-pad more excellent.

As an embodiment of the invention, the side of the non-slip mat 3 away from the shoe upper 1 is provided with third grooves 31 which are uniformly distributed; the thread design of the inner wall of the third groove 31; the third groove 31 is internally threaded with a spring post 4; the spring post 4 is wrapped with an anti-skid nail 44; the anti-skid studs 44 are of a metal stud-like structure; the skid-proof mechanism of slipmat 3 mainly relies on and rubs between the road surface, but it is comparatively serious when icy road surface, ice surface coefficient of friction is lower, the antiskid effect of slipmat 3 receives the influence, in operation, after slipmat 3 and road surface contact, receive adding of human gravity and hold, the antiskid nail 44 through with the ice surface between the point contact, thereby make inside the antiskid nail 44 stretches into the ice surface, thereby cooperation slipmat 3 plays good anti-skidding effect, can play the complementary action to the antiskid mechanism of slipmat 3 effectively, make the antiskid effect of slipmat 3 better.

As an embodiment of the present invention, the spring post 4 includes a housing 41 and a sliding post 42; a spring is fixedly connected inside the shell 41; the sliding column 42 is in sliding connection with the shell 41 through a spring; the sliding column 42 is made of elastic rubber material; a first cavity 43 is formed inside the sliding column 42; the first cavity 43 is of a "T" shape design; the first cavity 43 is internally and slidably connected with a non-slip nail 44; one side of the anti-skid stud 44 close to the outside is connected with the first cavity 43 through a spring; the inner side of the shell is fixedly connected with a support rod 45; the support rod 45 extends into the first cavity 43 and supports the anti-skid stud 44 when the sliding column 42 slides towards the inside of the shell; in the initial state, the sliding column 42 protrudes from the shell design; sole 2 sets up cleat 44, although can utilize its powerful penetrating power to strengthen wear-resisting non-slip shoes's skid resistance effectively, but in the life, cleat 44 causes the injury to the human body easily, simultaneously when slipmat 3 is in inside first recess 21, cleat 44 still causes destruction to the road surface easily, in operation, cleat 44 wraps up inside slip post 42, when using, extrude slipmat 3 through human gravity, thereby make outstanding slip post 42 on slipmat 3 surface slide to the casing is inside, thereby make the inside cleat 44 of slip post 42 outstanding and first cavity 43 under the supporting role of bracing piece 45, thereby pierce through to the external world, reach skid-proof effect, when need not use, cleat 44 receives the parcel of slip post 42, thereby prevent effectively that cleat 44 from causing the injury to the human body.

As an embodiment of the invention, the anti-skid pad 3 is positioned between two adjacent spring columns 4, and evenly distributed expansion blocks 5 are embedded and connected; the expansion block 5 is made of water-absorbing expansion rubber material; the service environment majority of slipmat 3 is sleet weather, because there is the clearance between slipmat 3 and the first recess 21, when the outer time of 3 synapses of slipmat and first recess 21, the rainwater easily carries out first recess 21 inside along the gap, the effect of keeping warm to shoes causes the influence to the side, the rainwater that gets into first recess 21 inside simultaneously produces the corrosive action to sole 2 from inside, still reduce the life of shoes, in operation, inflation piece 5 is inlayed and is close to road surface one side in slipmat 3, rainwater on inflation piece 5 and road surface, contact between the snow, thereby produce deformation, make slipmat 3 receive the extrusion, thereby make between slipmat 3 and the first recess 21 lateral wall combine inseparabler, thereby the leakproofness of the first recess 21 of effectual reinforcing, the effectual influence of avoiding the rainwater to sole 2.

The specific working process is as follows:

when the anti-skid shoe is in work, when the sole 2 is manufactured, the natural rubber material is prepared into the anti-skid pad 3, the elastic rope 24 in the first through groove 28 is pulled outwards by pulling the stretching block 25 positioned at the root part of the sole 2, so that the auxiliary rope 26 fixedly connected between the elastic rope 24 and the fixing teeth 22 is contracted towards the inside of the first through groove 28, the fixing teeth 22 are pulled to extrude the elastic rubber block 23, the fixing teeth 22 move towards the inside of the second groove 27, the anti-skid pad 3 is plugged into the first groove 21 at the moment, the stretching block 25 is loosened, the elastic rope 24 and the auxiliary rope 26 are reset, the fixing teeth 22 are meshed with the fixing grooves 32 formed in the side surface of the anti-skid pad 3 under the extrusion of the elastic rubber block, so that the anti-skid pad 3 is fixedly connected into the first groove 21, in daily life, the anti-skid pad 3 is positioned in the first groove 21 to provide supporting force for soles, when the weather is rainy or snowy weather, the stretching block 25 is pulled, the elastic rope 24 and the auxiliary rope 26 pull the fixing teeth 22 to retract into the second groove 27, so that the non-slip mat 3 slides out of the first groove 21, the non-slip block protrudes out of the surface of the first groove 21, when the sole 2 falls on the ground and is held by the gravity of a human body, the non-slip mat 3 is tightly combined with the road surface, in the combining process, the arc-shaped bottom surface of the non-slip mat 3 is extruded by the gravity to deform, and meanwhile, the non-slip mat 3 is extruded by the gravity of the human body, so that the sliding column 42 protruding out of the surface of the non-slip mat 3 slides towards the inside of the shell, and the non-slip nails 44 inside the sliding column 42 protrude out of the first cavity 43 under the supporting action of the supporting rod 45, thereby penetrating the outside and achieving the anti-slip.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A wear-resisting antiskid shoes which characterized in that: comprises a vamp (1), a sole (2) and a non-slip mat (3); the vamp (1) is fixedly connected with one side of the sole (2); the sole (2) is made of elastic polyurethane wear-resistant material; a first groove (21) is formed in one side, away from the vamp (1), of the sole (2); the first grooves (21) are designed in an annular shape and are uniformly distributed on one side, far away from the vamp (1), of the sole (2); the cross section of the first groove (21) is in a T-shaped design, and the T-shaped maximum end of the first groove (21) is close to the vamp (1); both sides of the T-shaped maximum end of the first groove (21) are connected with fixing teeth (22) which are uniformly distributed in a sliding manner; the fixed teeth (22) are made of hard plastic materials; the sole (2) is provided with second grooves (27) on the sides, away from the first grooves (21), of the fixed teeth (22); the second groove (27) is communicated with the first groove (21); one side of the second groove (27) far away from the first groove (21) is fixedly connected with an elastic rubber block (23); the elastic rubber block (23) is fixedly connected with the fixed teeth (22); a first through groove (28) is formed in one side, away from the first groove (21), of the second groove (27) of the sole (2); the first through groove (28) is arranged around the first groove (21); the first through groove (28) is connected with an elastic rope (24) in a sliding way; the first through groove (28) is positioned at the heel part of the sole (2) and is designed to be open on the radial surface; the elastic rope (24) extends to the outside design through the opening; the elastic ropes (24) are positioned outside and fixedly connected with a stretching block (25) together; the elastic ropes (24) are positioned in the first through grooves (28) and fixedly connected with auxiliary ropes (26) which are uniformly distributed; the auxiliary ropes (26) penetrate through the elastic rubber block (23) and are fixedly connected with the fixed teeth (22); the auxiliary rope (26) is fixedly connected to one side, far away from the vamp (1), of the fixed teeth (22); the anti-skid pad (3) is matched with the first groove (21); the anti-skid pad (3) is made of solid anti-skid rubber material; a fixing groove (32) is formed in the side face of one side of the non-slip mat (3); the fixing groove (32) is designed to surround the non-slip mat (3); the fixing groove (32) and the fixing tooth (22) are matched with each other; the non-slip mat (3) is fixedly connected in the first groove (21) through mutual meshing between the fixing groove (32) and the fixing teeth (22) in the initial state.

2. A wear-resistant and non-slip shoe as claimed in claim 1, wherein: the surface of one side, close to the non-slip mat (3), of the fixed teeth (22) is designed to be evenly serrated and used for adjusting the relative position of the non-slip mat (3) and the first groove (21).

3. A wear-resistant and non-slip shoe as claimed in claim 1, wherein: the antiskid pad (3) is designed in an arc shape at one side far away from the vamp (1) and in an arc shape with the circle center at one side far away from the vamp (1).

4. A wear-resistant and non-slip shoe as claimed in claim 1, wherein: one side of the non-slip mat (3) far away from the vamp (1) is provided with third grooves (31) which are uniformly distributed; the inner wall of the third groove (31) is in a threaded design; the third groove (31) is internally connected with a spring post (4) in a threaded manner; the spring post (4) is internally wrapped with anti-skid nails (44); the anti-skid nails (44) are of metal nail-shaped structures.

5. A wear-resistant and non-slip shoe as claimed in claim 4, wherein: the spring column (4) comprises a shell (41) and a sliding column (42); a spring is fixedly connected inside the shell (41); the sliding column (42) is in sliding connection with the shell (41) through a spring; the sliding column (42) is made of elastic rubber material; a first cavity (43) is formed in the sliding column (42); the first cavity (43) is of a T-shaped design; the first cavity (43) is internally and slidably connected with an anti-skid nail (44); one side of the anti-skid stud (44) close to the outside is connected with the first cavity (43) through a spring; the inner side of the shell is fixedly connected with a support rod (45); the supporting rod (45) extends into the first cavity (43) and supports the anti-skid nails (44) when the sliding column (42) slides towards the interior of the shell; in the initial state the sliding column (42) protrudes from the housing design.

6. A wear-resistant and non-slip shoe as claimed in claim 1, wherein: expansion blocks (5) which are uniformly distributed are embedded and connected between every two adjacent spring columns (4) of the anti-skid pad (3); the expansion block (5) is made of water-absorbing expansion rubber material.