CN214340463U

CN214340463U - ETPU composite wear-resistant damping sole

Info

Publication number: CN214340463U
Application number: CN202022993431.6U
Authority: CN
Inventors: 陈元顺
Original assignee: Jinjiang Jiachao Shoe Material Co ltd
Current assignee: Jinjiang Jiachao Shoe Material Co ltd
Priority date: 2020-12-13
Filing date: 2020-12-13
Publication date: 2021-10-08
Anticipated expiration: 2030-12-13

Abstract

The utility model discloses a compound wear-resisting shock attenuation sole of ETPU, including outsole, insole, antiskid portion and heel, outsole outside surface is provided with heel portion, antiskid portion and wearing parts, and wearing parts are provided with skid proof block, the inside air cushion I and air cushion II that is provided with of outsole, and air cushion I and air cushion II set up on the coplanar, antiskid portion is provided with bar recess, antislip strip and anti-skidding bump, and antiskid portion sets up to the spill structure on the outsole, the heel portion sets up in outsole bottom, and the heel is provided with antiskid groove I and antiskid groove II. This compound wear-resisting shock attenuation sole of ETPU, when the heel lands in the back, ground produces the reaction impact force to the foot, plays the effect of high-efficient buffering, and the shock attenuation effect and the bulk strength of reinforcing sole can improve the wearability of sole because the big end adopts the ETPU material, increase the life of sole, and the antiskid portion that sets up moreover also can increase the friction between sole and the ground, can play fine anti-skidding effect.

Description

ETPU composite wear-resistant damping sole

Technical Field

The utility model relates to a sole production technical field specifically is a compound wear-resisting shock attenuation sole of ETPU.

Background

Along with the continuous progress of society, various foot protection tools come into play, such as shoes like casual shoes, sports shoes, leather shoes and the like, whether the shoes are comfortable or not is a necessary consideration for people to select the shoes, the quality of soles can greatly influence the comfort level of the shoes, in order to improve the comfort level and relieve the fatigue feeling of people in the sports process, more and more shock-absorbing shoes come into play, along with the improvement of the living standard of people, people pay more and more attention to the comfort and the safety of living goods, the shoes are widely applied as common living goods with protection function, the soles are used as important function providers of the shoes, are beneficial to improving the wearing comfort level of the shoes and provide the functions of the soles, such as skid resistance, shock absorption and the like, however, the existing soles generally pay more attention to the design of beautiful lines of the soles, and the skid resistance, wear resistance and shock absorption which can not meet the requirements, especially sports shoes, the antiskid wearability and the shock absorption that it can provide can not satisfy the demands, and according to the biomechanics research of foot, people generally the heel touches the ground first after walking or running, and then heel and ground contact initial stage can receive the powerful reaction impact of ground, and this reaction force can reach individual weight 5 ~ 8 times, if this reaction impact force can not effectively alleviate then easily lead to the foot to be injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound wear-resisting shock attenuation sole of ETPU to the antiskid wearability and the shock attenuation nature that provide in solving above-mentioned background art can not satisfy people's requirement, therefore and the comfort level of the influence shoes of very big degree, thereby reduce the travelling comfort and the security scheduling problem of shoes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound wear-resisting shock attenuation sole of ETPU, includes outsole, insole, antiskid portion and heel, outsole outside surface is provided with heel portion, antiskid portion and wear-resisting portion, and wear-resisting portion is provided with skid proof block, the inside air cushion I and air cushion II that is provided with of outsole, and air cushion I and air cushion II set up on the coplanar, the insole includes antibiotic net cloth layer, prevents impaling cloth layer and buffer layer, and the insole setting is in outsole top, antiskid portion is provided with bar recess, antislip strip and anti-skidding bump, and antiskid portion sets up to the spill structure on the outsole, the heel portion sets up in outsole bottom, and heel portion is provided with antiskid groove I and antiskid groove II.

Preferably, the outsole is bonded with the insole through glue, the outsole material is an ETPU material, the heel part, the anti-skid part and the wear-resisting part are arranged on the same plane, the wear-resisting part is arranged above the anti-skid part, and the anti-skid part is arranged above the heel part.

Preferably, air cushion I sets up between insole and heel portion, and air cushion II sets up in air cushion I right side, and air cushion II sets up in wearing parts top, and air cushion II corresponds with the position of wearing parts.

Preferably, seven are no less than to II quantity in antiskid groove, and II settings in antiskid groove I both sides and I below in antiskid groove, and II ranks in antiskid groove are U type structure, and I and II settings in antiskid groove are the cylinder structure in antiskid groove.

Preferably, the anti-slip strip is fixed inside the bar-shaped groove, the anti-slip convex points are arranged around the bar-shaped groove, the anti-slip convex blocks are of V-shaped structures and are arranged on two sides of the wear-resistant portion in a bar shape, and the outsole and the anti-slip convex blocks are arranged integrally.

Preferably, the shock absorption layer is arranged at the bottom of the antibacterial mesh fabric layer, the anti-puncturing cloth layer is arranged at the bottom of the shock absorption layer, the antibacterial mesh fabric layer is made of bamboo charcoal fibers, the anti-puncturing cloth layer is made of Kevlar fibers, and the shock absorption layer is made of EVA materials.

Compared with the prior art, the beneficial effects of the utility model are that: this compound wear-resisting shock attenuation sole of ETPU, through setting up the air cushion, when the heel lands after, ground produces the reaction impact force to the foot, play the effect of high-efficient buffering, the shock attenuation effect and the bulk strength of reinforcing sole, because the big end adopts the ETPU material, can improve the wearability of sole, increase the life of sole, and set up the antiskid portion that has anti-skidding bump, under the action of gravity, the sole produces certain bending, thereby strengthen the frictional property, improve anti-skidding effect, anti-skidding bump also can strengthen grabbing ability, can further strengthen the antiskid nature, set up bar recess and antislip strip simultaneously, also can increase the friction between sole and the ground, can play fine anti-skidding effect.

Drawings

FIG. 1 is a schematic view of the present invention from the bottom;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the insole of the present invention.

In the figure: 1. a outsole; 2. a midsole; 3. a heel portion; 4. an anti-slip portion; 5. a wear-resistant portion; 6. an anti-slip bump; 7. a strip-shaped groove; 8. anti-slip strips; 9. an anti-skid groove I; 10. an anti-slip groove II; 11. anti-skid bumps; 12. an air cushion I; 13. an air cushion II; 14. an antibacterial netting layer; 15. a puncture resistant fabric layer; 16. and a shock absorption layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an ETPU composite wear-resistant shock-absorbing sole comprises an outsole 1, a midsole 2, an anti-skid part 4 and a heel part 3, wherein the heel part 3, the anti-skid part 4 and a wear-resistant part 5 are arranged on the outer side surface of the outsole 1, the wear-resistant part 5 is provided with anti-skid lugs 6, the outsole 1 is bonded with the midsole 2 through glue, the outsole 1 is made of ETPU material, the ETPU material is adopted for the outsole, the wear resistance of the sole can be improved, the service life of the sole is prolonged, the anti-skid part with anti-skid bumps 11 is arranged, under the action of gravity, the sole is bent to a certain degree, so that the friction property is enhanced, the anti-skid effect is improved, the grip force of the anti-skid bumps 11 can be enhanced, the anti-skid property can be further enhanced, bar-skid grooves and anti-skid strips are simultaneously arranged, the friction between the sole and the ground can be increased, a good anti-skid effect can be achieved, the heel part 3, the anti-skid part 4 and the wear-resistant part 5 are arranged on the same plane, the anti-skid part 5 is arranged above the anti-skid part 4, the anti-skid part 4 is arranged above the heel part 3, an air cushion I12 and an air cushion II 13 are arranged inside the outsole 1, the air cushion I12 and the air cushion II 13 are arranged on the same plane, the air cushion I12 is arranged between the insole 2 and the heel part 3, the air cushion II 13 is arranged on the right side of the air cushion I12, the air cushion II 13 is arranged above the anti-skid part 5, the air cushion II 13 corresponds to the position of the anti-skid part 5, by arranging the air cushion I and the air cushion II, when the heel is landed, the ground generates reaction impact force on the foot, the efficient buffering effect is achieved, the damping effect and the overall strength of the sole are enhanced, the insole 2 comprises an antibacterial mesh fabric layer 14, an anti-puncture fabric layer 15 and a damping layer 16, the insole 2 is arranged above the outsole 1, the damping layer 16 is arranged at the bottom of the antibacterial mesh layer 14, and the anti-puncture fabric layer 15 is arranged at the bottom of the damping layer 16, the antibacterial mesh fabric layer 14 is made of bamboo charcoal fiber, the puncture-proof fabric layer 15 is made of Kevlar fiber, the shock absorption layer 16 is made of EVA (ethylene vinyl acetate), the antiskid part 4 is provided with strip-shaped grooves 7, antiskid strips 8 and antiskid bumps 11, the antiskid strips 8 are fixed inside the strip-shaped grooves 7, the antiskid salient points 11 are arranged around the strip-shaped grooves 7, the antiskid lugs 6 are arranged into V-shaped structures, the anti-skid lugs 6 are arranged to the two sides of the wear-resisting part 5 in a strip shape, and the outsole 1 and the anti-skid lugs 6 are arranged integrally, the antiskid part 4 is arranged on the outsole 1 to be a concave structure, the number of the antiskid grooves II 10 is not less than seven, the anti-skid grooves II 10 are arranged on two sides of the anti-skid grooves I9 and below the anti-skid grooves I9, the anti-skid grooves II 10 are arranged in a U-shaped structure, and anti-skidding groove I9 and anti-skidding groove II 10 set up to cylindrical structure, and heel portion 3 sets up in outsole 1 bottom, and heel portion 3 is provided with anti-skidding groove I9 and anti-skidding groove II 10.

The working principle is as follows: when the ETPU composite wear-resistant shock-absorbing sole is used, the air cushion I12 and the air cushion II 13 which are arranged on the heel part 3 are arranged, when the heel part is grounded, the ground generates reaction impact force to the foot, the reaction impact force can be dispersed, absorbed and weakened to all directions through air, the high-efficiency buffering effect is achieved, the shock-absorbing effect of the sole is enhanced, the overall strength of the sole is enhanced, the wear resistance of the sole can be improved due to the fact that the outsole 1 is made of the ETPU material, the service life of the sole is prolonged, the anti-skidding part 4 with the anti-skidding salient points 11 is arranged, the sole is bent to a certain degree under the action of gravity, the contact area between the sole and the ground is enhanced, the friction performance is enhanced, the anti-skidding effect is improved, the anti-skidding salient points 11 can also enhance the gripping ability, the anti-skidding performance can be further enhanced, the V-skidding salient points 6 are arranged, and the anti-skidding grooves I9 and the anti-skidding grooves II 10 which are arranged on the heel part are arranged, the weight of the rear part of the sole can be reduced, the friction between the sole and the ground can be increased, and a good anti-skidding effect can be achieved, so that the whole working process of the ETPU composite wear-resistant shock-absorbing sole is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound wear-resisting shock attenuation sole of ETPU, includes outsole (1), insole (2), antiskid portion (4) and heel portion (3), its characterized in that: big end (1) outside surface is provided with heel portion (3), antiskid portion (4) and wear-resisting portion (5), and wear-resisting portion (5) are provided with skid proof block (6), big end (1) inside is provided with air cushion I (12) and cushion II (13), and air cushion I (12) and cushion II (13) set up on the coplanar, insole (2) include antibiotic net cloth layer (14), prevent impaling cloth layer (15) and buffer layer (16), and insole (2) set up in big end (1) top, antiskid portion (4) are provided with bar recess (7), antislip strip (8) and antiskid bump (11), and antiskid portion (4) set up to the spill structure on big end (1), heel portion (3) set up in big end (1) bottom, and heel portion (3) are provided with antiskid groove I (9) and antiskid groove II (10).

2. The ETPU composite wear-resistant and shock-absorbing sole according to claim 1, wherein: the outsole (1) is bonded with the insole (2) through glue, the outsole (1) is made of ETPU materials, the heel portion (3), the anti-skid portion (4) and the wear-resistant portion (5) are arranged on the same plane, the wear-resistant portion (5) is arranged above the anti-skid portion (4), and the anti-skid portion (4) is arranged above the heel portion (3).

3. The ETPU composite wear-resistant and shock-absorbing sole according to claim 1, wherein: air cushion I (12) set up between insole (2) and heel portion (3), and air cushion II (13) set up in air cushion I (12) right side, and air cushion II (13) set up in wearing parts (5) top, and air cushion II (13) and the position of wearing parts (5) are corresponding.

4. The ETPU composite wear-resistant and shock-absorbing sole according to claim 1, wherein: seven are no less than in antiskid groove II (10) quantity, and antiskid groove II (10) set up in antiskid groove I (9) both sides and antiskid groove I (9) below, and antiskid groove II (10) are arranged into U type structure, and antiskid groove I (9) and antiskid groove II (10) set up to the cylinder structure.

5. The ETPU composite wear-resistant and shock-absorbing sole according to claim 1, wherein: the anti-slip strip (8) is fixed inside the strip-shaped groove (7), the anti-slip convex points (11) are arranged around the strip-shaped groove (7), the anti-slip convex blocks (6) are arranged into a V-shaped structure, the anti-slip convex blocks (6) are arranged on two sides of the wear-resistant portion (5) in a strip shape, and the outsole (1) and the anti-slip convex blocks (6) are arranged integrally.

6. The ETPU composite wear-resistant and shock-absorbing sole according to claim 1, wherein: the damping layer (16) is arranged at the bottom of the antibacterial net cloth layer (14), the anti-puncturing cloth layer (15) is arranged at the bottom of the damping layer (16), the antibacterial net cloth layer (14) is made of bamboo charcoal fibers, the anti-puncturing cloth layer (15) is made of Kevlar fibers, and the damping layer (16) is made of EVA materials.