CN217161214U - Anti-skid thermoplastic elastic sole - Google Patents

Abstract

The utility model relates to a shoes industry field, concretely relates to elastic sole is moulded to skid-proof heat, go to the bottom, preceding wear-resisting piece and back wear-resisting piece including upper base, antiskid. The utility model is provided with a plurality of ground-grasping spikes and wave strips which are protruded downwards and drainage grooves which are recessed inwards on the bottom surface of the bottom body of the antiskid bottom, the ground-grasping spikes are curved thumb-shaped elastic bodies, and the outer wall of the ground-grasping spikes is provided with a spike friction layer, a plurality of ground-grasping spikes surround and form a quincunx spike group according to every three or every four or every five groups, and the spike groups are distributed in the front sole area and the rear heel area; the plurality of wave strips are arranged in the middle area of the lower bottom body, and the front wear-resistant block and the rear wear-resistant block are fixedly connected to the front end and the rear end of the bottom of the anti-skid lower bottom respectively. The utility model discloses a improve sole structure, can improve the skid resistance of sole and by the wearability of the increase of wear-resisting piece in front and back.

Description

Anti-skid thermoplastic elastic sole

Technical Field

The utility model relates to a shoes industry field, concretely relates to elasticity sole is moulded to skid-proof heat.

Background

The quality of the shoe depends to a large extent on the properties of the sole, which is desired to be both light, breathable and resilient, as well as wear-resistant and non-slip. To meet the needs of the user, technicians improve the performance of the soles by continuously developing and applying new shoe materials, and therefore many shoe materials such as: natural and synthetic rubber, EVA, PU, MD, TPR, etc. are all applied to shoe soles. But different shoe materials have different advantages and disadvantages, such as the rubber and PU shoe materials are anti-skid, wear-resistant, elastic, heavy and airtight; EVA shoe materials are light and flexible, but have unsatisfactory wear resistance and skid resistance; TPR shoe materials have high friction coefficient, strong grip, but poor air permeability and shock absorption. It would be a problem to be improved if the sole structure could be improved with existing shoe materials to increase the wear and slip resistance of the sole while maintaining its portability, breathability and resiliency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model discloses an anti-skid thermoplastic elastic sole, which comprises an upper sole, an anti-skid lower sole, a front wear-resistant block and a rear wear-resistant block. The utility model is provided with a plurality of ground-grasping spikes and wave strips which are protruded downwards and drainage grooves which are recessed inwards on the bottom surface of the bottom body of the antiskid bottom, the ground-grasping spikes are curved thumb-shaped elastic bodies, and the outer wall of the ground-grasping spikes is provided with a spike friction layer, a plurality of ground-grasping spikes surround and form a quincunx spike group according to every three or every four or every five groups, and the spike groups are distributed in the front sole area and the rear heel area; the plurality of wave strips are arranged in the middle area of the lower bottom body, and the front wear-resistant block and the rear wear-resistant block are fixedly connected to the front end and the rear end of the bottom of the anti-skid lower bottom respectively. The utility model discloses a to sole structure improve, be equipped with in the bottom of antiskid going to the bottom by crooked and have elastic ground spike and enclose the spike group that closes the plum blossom form that forms, the ground spike of grabbing is under the pressurized to spike group middle crooked multiplicable with the ground grab the power of holding, spike frictional layer and wave strip multiplicable and the frictional force on ground to can improve the non-skid property of sole and by the wearability of the increase of front and back wear-resisting piece.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides an at bottom of skid-proof thermoplastic elastic shoe, includes the wear-resisting piece in last end, preceding and back, its characterized in that: still include anti-skidding lower bottom, anti-skidding lower bottom be equipped with the elastic component of a plurality of convex ground spike of grabbing downwards in its bottom, ground spike be crooked elastomer, its longitudinal section is crooked thumb form, a plurality of ground spike of grabbing encloses synthetic quincunx's spike group according to per three or per four or per five a set of, every lower tip of grabbing ground spike in the spike group all is crooked to the center of spike group, the spike component spreads and establishes, anti-skidding lower bottom rigid coupling below the upper bottom, preceding wear-resisting piece and back wear-resisting piece rigid coupling respectively at the front end and the rear end of anti-skidding lower bottom.

The anti-skid lower bottom comprises a lower bottom body, the lower bottom body is a thermoplastic elastic plate-shaped body, a plurality of wave strips protruding downwards are arranged in the middle area of the bottom surface of the lower bottom body, the wave strips are S-shaped elastic strip-shaped plate bodies, and the wave strips are arranged in parallel.

The bottom surface of the lower sole body is provided with a plurality of drainage grooves which are recessed inwards, the drainage grooves which are arranged in the areas of the forefoot and the heel are obliquely and alternately arranged to divide the bottom surface of the lower sole body into a plurality of rhombic areas, and a plurality of spike components are arranged in the plurality of rhombic areas.

The bottom surface of the lower bottom body is provided with water drainage grooves on two sides of the plurality of wave strips, and the water drainage grooves on the two sides are communicated with the water drainage grooves in the areas of the forefoot and the heel.

The anti-skid lower bottom body, the ground-grabbing spikes and the wavy strips are of an integrated structure or of a split structure which is glued with each other, and the anti-skid lower bottom is preferably of an integrated structure.

The outer wall of the ground-grasping spike is fixedly connected with a spike friction layer for enhancing the friction force between the ground-grasping spike and the ground.

The upper sole is a sole layer capable of absorbing shock.

Further, the upper base by EVA shoes material preparation, lower base body, ground spike and wave strip by thermoplastic elastic rubber or elasticity PU shoes material preparation, spike frictional layer by TPR shoes material preparation, preceding wear-resisting piece and back wear-resisting piece by wear-resisting rubber or wear-resisting PU shoes material preparation.

As can be seen from the above description, the utility model provides an elastic sole is moulded to skid-proof heat's advantage lies in: firstly, a plurality of ground-grasping spikes which protrude downwards are arranged on the bottom surface of a bottom body of the antiskid bottom, the ground-grasping spikes are curved thumb-shaped elastic bodies, and spike friction layers are arranged on the outer walls of the ground-grasping spikes, a plurality of ground-grasping spikes surround and form quincunx spike groups according to every three, every four or every five groups, the spike groups are distributed in the front sole area and the rear heel area, the ground-grasping spikes surrounded by the spike groups are all curved towards the middle of the spike groups under the pressure of feet, such as bionic ground-grasping foot soles, the grasping force with the ground can be increased, and the spike friction layers are utilized to increase the friction force with the ground, so that the antiskid property of the sole can be improved; secondly, the bottom surface of the lower bottom body of the antiskid lower bottom is provided with a drainage groove which is concave inwards, and the drainage grooves of the front sole area and the rear heel area are staggered in an inclined way, so that the water film of the sole can be reduced in rainy days, and the wet skid property of the sole can be reduced; thirdly, a plurality of S-shaped wave strips are arranged in the middle area of the bottom surface of the lower bottom body of the antiskid lower bottom, the wave strips can increase the friction force with the ground, and the surfaces of the wave strips and the wear-resistant blocks at the front end and the rear end can form a plane, so that the antiskid property and the stability of the sole can be improved; fourthly, wear resistance of the sole is improved by using the wear-resistant blocks at the front end and the rear end of the sole. The utility model relates to a rationally, simple structure, low cost, facilitate promotion.

Drawings

FIG. 1 is a general schematic view of the anti-slip thermoplastic elastic sole of the present invention

FIG. 2 is an enlarged view of A-A in FIG. 1

FIG. 3 is an enlarged view of the portion C in FIG. 2

FIG. 4 is an enlarged view of D-D in FIG. 3

FIG. 5 is an enlarged view of B-B in FIG. 1

Reference numerals:

1, mounting a bottom; 2, antiskid lower bottom; 21 a lower bottom body; 22 grip the stud; 221 a stud friction layer; 23 wave strips; 24 a drain tank; 3 front wear-resistant block; 4 rear wear-resisting block

Detailed Description

The present invention will be further described with reference to the following detailed description.

As shown in fig. 1 to 4, the anti-slip thermoplastic elastic sole of the present invention comprises an upper sole 1, an anti-slip lower sole 2, a front wear-resistant block 3 and a rear wear-resistant block 4. The upper sole 1 is a sole layer capable of absorbing shock; the antiskid lower sole 2 be equipped with the elastic component of a plurality of projected ground spike 22 downwards in its bottom, ground spike 22 be crooked elastomer, its longitudinal section is crooked thumb form, a plurality of ground spike 22 is according to per three or per four or per five a set of synthetic quincunx's spike group of enclosing, every lower tip of ground spike 22 in the spike group all is crooked to the center of spike group, the spike component is scattered and is established, antiskid lower sole 2 rigid coupling below upper sole 1, preceding wear resistant piece 3 and back wear resistant piece 4 rigid coupling respectively at the front end and the rear end of antiskid lower sole 2 bottom.

As shown in fig. 1 to 5, the antiskid lower sole 2 comprises a lower sole 21, the lower sole 21 is a thermoplastic elastic plate body, a plurality of downward convex wave strips 23 are arranged in the middle area of the bottom surface of the lower sole, the wave strips 23 are S-shaped elastic strip-shaped plate bodies, and a plurality of wave strips 23 are arranged in parallel. The bottom surface of the lower base body 21 is provided with a plurality of drainage grooves 24 which are recessed inwards, the drainage grooves 24 arranged in the areas of the forefoot and the heel are obliquely and alternately arranged to divide the bottom surface of the lower base body 21 into a plurality of rhombic areas, and a plurality of spike components are arranged in the plurality of rhombic areas. The bottom surface of the lower bottom body 21 is provided with drainage grooves 24 on two sides of the plurality of wavy strips 23, and the drainage grooves 24 on the two sides are communicated with the drainage grooves 24 in the areas of the forefoot and the heel. The lower bottom body 21, the ground-grasping spikes 22 and the wavy strips 23 of the anti-slip lower bottom 2 are of an integral structure, or of a split structure which is glued with each other, and the anti-slip lower bottom 2 of the embodiment is of an integral structure. The outer wall of the ground-holding spike 22 is fixedly connected with a spike friction layer 221 for enhancing the friction force between the ground-holding spike 22 and the ground. The upper sole 1 of this embodiment is made of EVA shoe material, the lower sole body 21, the ground-gripping shoe spike 22 and the wavy strip 23 are made of thermoplastic elastic rubber, the shoe spike friction layer 221 is made of TPR shoe material, and the front wear-resistant block 3 and the rear wear-resistant block 4 are made of wear-resistant PU shoe material.

The utility model discloses a to sole structure improve, be equipped with in the bottom of antiskid going to the bottom by crooked and have elastic ground spike and enclose the spike group that closes the plum blossom form that forms, the ground spike of grabbing is under the pressurized to spike group middle crooked multiplicable with the ground grab the power of holding, spike frictional layer and wave strip multiplicable and the frictional force on ground to can improve the non-skid property of sole and by the wearability of the increase of front and back wear-resisting piece.

The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, and the present invention is to be modified immaterial by this concept, and all should belong to the act of infringing the protection scope of the present invention.

Claims (7)

1. The utility model provides an at bottom of antiskid thermoplastic elastic shoe, includes last end (1), preceding wear-resisting piece (3) and wear-resisting piece (4) in back, its characterized in that: still include anti-skidding lower bottom (2), anti-skidding lower bottom (2) be equipped with the elastic component of a plurality of convex ground spike (22) downwards in its bottom, ground spike (22) be crooked elastomer, its longitudinal section is crooked thumb form, ground spike (22) are grabbed to a plurality of and enclose the spike group of synthetic quincunx according to per three or per four or per five a set of, every lower tip of grabbing ground spike (22) in the spike group all is crooked to the center of spike group, the spike component distributes and establishes, anti-skidding lower bottom (2) rigid coupling below upper bottom (1), preceding wear block (3) and back wear block (4) rigid coupling respectively at the front end and the rear end of anti-skidding lower bottom (2) bottom.

2. The anti-slip thermoplastic elastomer sole as claimed in claim 1, wherein: the anti-skid lower bottom (2) comprises a lower bottom body (21), the lower bottom body (21) is a thermoplastic elastic plate-shaped body, a plurality of wave strips (23) protruding downwards are arranged in the middle area of the bottom surface of the lower bottom body, the wave strips (23) are S-shaped elastic strip-shaped plate bodies, and the wave strips (23) are arranged in parallel.

3. The anti-slip thermoplastic elastomer sole as claimed in claim 2, wherein: the sole of the lower base body (21) is provided with a plurality of drainage grooves (24) which are recessed inwards, the drainage grooves (24) arranged in the areas of the forefoot and the heel of the foot are obliquely and alternately arranged to divide the bottom of the lower base body (21) into a plurality of rhombic areas, and a plurality of spike components are arranged in the plurality of rhombic areas.

4. The anti-slip thermoplastic elastomer sole as claimed in claim 3, wherein: the sole of the sole is characterized in that drainage grooves (24) are formed in the two sides of the wave strips (23) on the bottom surface of the lower sole body (21), and the drainage grooves (24) formed in the two sides are communicated with the drainage grooves (24) in the areas of the forefoot and the heel.

5. The anti-slip thermoplastic elastomer sole as claimed in claim 4, wherein: the antiskid lower bottom (2) is characterized in that the lower bottom body (21), the ground-grabbing spike (22) and the wavy strip (23) are of an integral structure or of a split structure which is glued with each other.

6. The anti-slip thermoplastic elastomer sole as claimed in claim 5, wherein: the outer wall of the ground-grasping spike (22) is fixedly connected with a spike friction layer (221).

7. The anti-slip thermoplastic elastomer sole as claimed in claim 6, wherein: the upper sole (1) is a sole layer capable of absorbing shock.

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