CN218551506U

CN218551506U - PVC and EVA composite sole and shoe

Info

Publication number: CN218551506U
Application number: CN202222187509.4U
Authority: CN
Inventors: 杨敬平
Original assignee: Fujian Joyyou Sports Goods Co ltd
Current assignee: Fujian Joyyou Sports Goods Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-03-03
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to a PVC and EVA composite shoe sole and shoes, a PVC and EVA composite shoe sole include the sole body, the sole body includes undersole and insole, the undersole is the PVC foaming undersole, the standing groove has been seted up to the up end of rubber undersole, the insole sets up in the standing groove, the insole is EVA foaming insole, and when walking, the PVC foaming undersole at first contacts with ground, and PVC has wear-resisting characteristic, can improve the life of sole body, and is provided with EVA foaming insole in the PVC foaming undersole, and EVA foaming insole has better elasticity, has guaranteed the resilience of sole body, has improved the snugness of fit of sole body. This application has the life's that improves the sole body effect.

Description

PVC and EVA composite sole and shoe

Technical Field

The application relates to the technical field of articles for daily use, in particular to a PVC and EVA composite sole and shoes.

Background

The types of shoes are divided into shoes, sports shoes, sandals, etc. according to the needs of the places where the shoes are used. Along with the improvement of people's standard of living, people focus on the travelling comfort and the security of articles for daily use more and more, and shoes include upper of a shoe body and sole body, and as the important function provider of shoes, help promoting the degree of comfort of wearing of shoes to functions such as the antiskid nature, the shock attenuation nature of providing the sole have played crucial effect to the travelling comfort of whole shoes.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the EVA foaming sole is mostly adopted by the sole body in the prior art, and the EVA foaming sole is worn quickly when in use, so that the service life of the sole body is shortened.

SUMMERY OF THE UTILITY MODEL

In order to improve the life of sole body, this application provides a PVC and EVA composite shoe sole.

The application provides a PVC and EVA composite shoe sole adopts following technical scheme:

the utility model provides a PVC and EVA composite shoe sole, includes the sole body, the sole body includes big end and insole, the big end is the big end of PVC foaming, the standing groove has been seted up to the up end of big end, the insole sets up in the standing groove, the insole is EVA foaming insole.

Through adopting above-mentioned technical scheme, be provided with PVC foaming undersole and EVA foaming insole, the insole is located the standing groove of undersole, and when the walking, the PVC foaming undersole at first contacts with ground, and PVC has wear-resisting characteristic, can improve the life of sole body, and is provided with EVA foaming insole in the PVC foaming undersole, and EVA foaming insole has better elasticity, has guaranteed the resilience of sole body, has improved the travelling comfort of wearing of sole body.

Preferably, the bottom surface of the outsole is provided with a plurality of arc-shaped convex parts, the length direction of the arc-shaped convex parts is parallel to the width direction of the outsole, the plurality of arc-shaped convex parts are distributed along the length direction of the outsole, and the joints of the adjacent two arc-shaped convex parts form arc-shaped grooves.

Through adopting above-mentioned technical scheme, be provided with arc convex part and arc recess, make the bottom surface of outsole be continuous wave setting, on the one hand, can improve the friction area of outsole bottom surface and ground when the walking, improve the friction area of outsole, on the other hand, when the person of dress walks on ponding road surface, the arc recess can carry out the drainage with the water that is located the outsole bottom surface, effectively reduce the possibility that water remained at the outsole bottom surface, improve the non-skid property of outsole bottom surface, and then reduce the potential safety hazard of person of dress walking on ponding road surface.

Preferably, the bottom surface of arc convex part is provided with a plurality of anti-skidding sand grip, the both ends of anti-skidding sand grip extend to the both sides of undersole respectively, adjacent two form water drainage tank between the anti-skidding sand grip.

Through adopting above-mentioned technical scheme, when the person of dress walked, the bottom surface of arc convex part at first contacted with ground, set up the roughness that anti-skidding convex part can further increase the arc convex part to increase the frictional force on arc convex part and ground, further improve the non-skid property of undersole, and form water drainage tank between two adjacent protection convex strips, can further improve the drainage performance of undersole.

Preferably, a plurality of supporting convex blocks are arranged on two sides of the outsole and distributed along the length direction of the outsole.

Through adopting above-mentioned technical scheme, be provided with the support lug, can support the both sides of outsole, improve the anti-roll effect of outsole.

Preferably, the side surface of the supporting lug, which is close to the midsole, is provided with a buffer groove.

Through adopting above-mentioned technical scheme, be provided with the dashpot, alleviate the quality of supporting lug on the one hand to make the weight of sole body descend, improve the comfort that the person of dress wore, on the other hand sets up the buffer slot and can improve the buffer capacity of supporting lug, when the person of dress sports shoes of dress collides the object, can slow down the impact, reduces the painful sense of striking.

The utility model provides a shoe, includes the upper of a shoe body with the sole body, upper of a shoe body fixed connection is in the up end of insole, the entry that stretches into that supplies the person of dress foot to stretch into is seted up to the upper of a shoe body, tongue mouth has been seted up to the upper of a shoe body, two rows of eyelets holes have been seted up to the both sides that the upper of a shoe body is located tongue mouth, shoelace is worn to be equipped with in proper order in two rows of eyelet holes, the shoelace is the elasticity shoelace, the upper of a shoe body is provided with the subassembly that tightens up to the tongue mouth.

Through adopting above-mentioned technical scheme, set up the elasticity shoelace, the person of dress only need stretch into the foot from stretching into the mouth when wearing sports shoes, then tightens up the tongue mouth through tightening up the subassembly for the upper of a shoe body wraps the person of dress's foot, reduces the possibility that sports shoes drop.

Preferably, tighten up the subassembly and include stringing portion, tighten up area, sub-magic subsides and female magic subsides, stringing portion sets up in the one side that the upper of a shoe body is located tongue mouth, the one end fixed connection in the upper of a shoe body in the tightening area is located the one side that the stringing portion was kept away from to tongue mouth, sub-magic subsides set up in the first half section that the up end in tightening area is close to the stiff end, female magic subsides set up in the second half section that the stiff end was kept away from to the up end in tightening area, the free end in tightening area is worn to locate stringing portion and is turned over to stiff end one side and make sub-magic subsides laminate in female magic subsides.

Through adopting above-mentioned technical scheme, stretch into the back with the foot from stretching into the mouth at the person of dress, only need stimulate the free end in tightening band, tightening band can tighten up the upper of a shoe body around the rope portion this moment, pastes female magic subsides and laminates in order to fix tightening band in sub-magic subsides after that, has reduced the step that the person of dress tied the shoelace, has improved the convenience of dress.

Preferably, the vamp of the upper body is provided with a ventilation opening, and the upper body is provided with a nylon mesh layer for covering the ventilation opening.

Through adopting above-mentioned technical scheme, be provided with ventilative mouthful, can improve the air permeability of upper of a shoe body, set up the nylon stratum reticulare and can reduce the setting and the dust enters into the inside possibility of upper of a shoe body from ventilative mouthful.

To sum up, the utility model discloses following beneficial effect has:

1. the shoe sole is provided with the PVC foaming outsole and the EVA foaming midsole, the midsole is positioned in the placement groove of the outsole, the PVC foaming outsole is firstly contacted with the ground when a user walks, PVC has the wear-resistant characteristic and can prolong the service life of the shoe sole body, the EVA foaming midsole is arranged in the PVC foaming outsole and has better elasticity, the rebound resilience of the shoe sole body is ensured, and the wearing comfort of the shoe sole body is improved;

2. be provided with the support and can support the both sides of outsole, improve the anti-roll effect of outsole, set up the buffer slot and can improve the buffer capacity who supports the lug, when the person of dress sports shoes of dress collides the object, can slow down the impact, reduce the painful sense of striking.

Drawings

FIG. 1 is a schematic view showing the construction of a PVC and EVA composite shoe sole according to example 1;

FIG. 2 is a schematic structural view of a sole body in the embodiment;

FIG. 3 is a schematic view showing the structure of the grip of example 1;

FIG. 4 is a schematic view of a shoe according to embodiment 2;

fig. 5 is a schematic structural view of the connecting member in embodiment 2.

In the figure, 1, a sole body; 11. a outsole; 12. a midsole; 13. supporting the projection; 131. a buffer tank; 14. an arc-shaped convex part; 15. an arc-shaped groove; 16. anti-skid convex strips; 17. a placement chamber; 2. an upper body; 21. an inlet extension port; 22. a shoe tongue opening; 23. shoe eyelet holes; 24. shoelaces; 25. a ventilation opening; 26. a nylon mesh layer; 27. a tightening assembly; 271. a sub-magic tape; 272. a stringing part; 2721. a rope-threading ring 2722 and a fixing band; 273. tightening the belt; 274. female magic subsides.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Example 1:

embodiment 1 discloses a PVC and EVA composite shoe sole, refer to fig. 1, fig. 2, including sole body 1, upper of a shoe body 1 includes big end 11 and insole 12, and the standing groove has been seted up to the up end of big end 11, and insole 12 fixed connection is in the standing groove, and big end 11 is the big end 11 of PVC foaming, and insole 12 is EVA foaming insole 12. Be provided with PVC foaming sole 11 and EVA foaming insole 12, insole 12 is located the standing groove of sole 11, and when walking, PVC foaming sole 11 at first contacts with ground, and PVC has wear-resisting characteristic, can improve sole body 1's life, and is provided with EVA foaming insole 12 in the PVC foaming sole 11, and EVA foaming insole 12 has better elasticity, has guaranteed sole body 1's resilience, has improved sole body 1's snugness of fit.

Referring to fig. 1 and 2, a plurality of arc-shaped protrusions 14 are convexly arranged on the bottom surface of the outsole 11, the length direction of the arc-shaped protrusions 14 is parallel to the width direction of the outsole 11, the plurality of arc-shaped protrusions 14 are distributed along the length direction of the outsole 11, and an arc-shaped groove 15 is formed at the joint of two adjacent arc-shaped protrusions 14, so that the bottom surface of the outsole 11 is in a continuous wave shape. The bottom surface of the arc convex part 14 is fixedly connected with a plurality of anti-slip convex strips 16, the anti-slip convex strips 16 are arranged in a wavy manner, two ends of each anti-slip convex strip 16 respectively extend to two sides of the outsole 11, and a drainage groove is formed between every two adjacent anti-slip convex strips 16.

Referring to fig. 1, a plurality of supporting protrusions 13 are fixedly connected to two sides of the outsole 11, the plurality of supporting protrusions 13 are distributed along the length direction of the outsole 11, the positions of the supporting protrusions 13 correspond to the positions of the arc-shaped convex portions 14, a buffer groove 131 is formed in the side face, close to the outsole 11, of each supporting protrusion 13, and the buffer groove 131 is communicated with the placing groove.

Example 2:

embodiment 2 discloses a shoe, refer to fig. 4, fig. 5, including upper of a shoe body 2 and sole body 1, 2 fixed connection in the up end of insole 12 of sole body 1 of upper of a shoe body, the entry 21 that stretches into that supplies the person's foot to stretch into is seted up to upper of a shoe body 2, tongue mouth 22 has been seted up to upper of a shoe body 2, two rows of shoes eyelets 23 have been seted up to upper of a shoe body 2 both sides that are located tongue mouth 22, two rows of shoes eyelets 23 are alternately worn to be equipped with shoelace 24 in proper order, shoelace 24 is elastic shoelace 24, the terminal fixed connection of elastic shoelace 24 is located the inside wall of tongue mouth 22 in upper of a shoe body 2.

Referring to fig. 4 and 5, a ventilation opening 25 is formed through the toe cap surface of the upper body 2, and the upper body 2 is provided with a nylon mesh layer 26 covering the ventilation opening 25 to block dust and gravel and reduce the possibility that the dust and gravel enter the inside of the upper body 2 through the ventilation opening 25.

Referring to fig. 4, fig. 5, upper body 2 is provided with the subassembly 27 that tightens up tongue mouth 22, tighten up subassembly 27 includes lacing portion 272, tighten up area 273, child magic subsides 271 and female magic subsides 274, lacing portion 272 includes fixed band 2722 and wears to establish the ring, fixed band 2722 fixed connection wears to establish ring fixed connection in fixed band 2722 in the lateral wall that upper body 2 is located tongue mouth 22 one side, the one end fixed connection of tightening up area 273 is located one side that lacing portion 272 was kept away from to tongue mouth 22 in upper body 2, child magic subsides 271 sets up in the first half section that the up end of tightening up area 273 is close to the stiff end, female magic subsides 274 sets up in the second half section of keeping away from the stiff end of tightening up the up the up end of area 273, the free end of tightening up area 273 is worn to locate to establish the ring and is turned over to stiff end one side and is made child magic subsides 271 laminate in female magic subsides 274.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a PVC and EVA composite shoe sole which characterized in that: including sole body (1), sole body (1) is including big end (11) and insole (12), big end (11) are PVC foaming big end (11), the standing groove has been seted up to the up end of big end (11), insole (12) set up in the standing groove, insole (12) are EVA foaming insole (12).

2. The PVC and EVA composite shoe sole according to claim 1, wherein: the bottom surface of outsole (11) is provided with a plurality of arc convex part (14), the length direction of arc convex part (14) is parallel with the width direction of outsole (11), and the length direction of a plurality of arc convex part (14) along outsole (11) distributes, adjacent two the junction of arc convex part (14) forms arc recess (15).

3. The PVC and EVA composite shoe sole according to claim 2, wherein: the bottom surface of arc convex part (14) is provided with a plurality of anti-skidding sand grip (16), the both ends of anti-skidding sand grip (16) extend to the both sides of outsole (11) respectively, anti-skidding sand grip (16) are the wave setting.

4. The PVC and EVA composite shoe sole according to claim 1, wherein: a plurality of supporting protruding blocks (13) are arranged on two sides of the outsole (11), and the supporting protruding blocks (13) are distributed along the length direction of the outsole (11).

5. The PVC and EVA composite shoe sole according to claim 4, wherein: the side surface of the supporting convex block (13) close to the middle sole (12) is provided with a buffer groove (131).

6. A shoe, characterized in that: including upper of a shoe body (2) and the PVC of any one of claims 1-5 and EVA composite sole, upper of a shoe body (2) fixed connection is in the up end of insole (12), the mouth (21) of stretching into that supplies the wearer's foot to stretch into is seted up to upper of a shoe body (2), tongue mouth (22) have been seted up to upper of a shoe body (2), two rows of shoes eyelets (23) have been seted up to upper of a shoe body (2) both sides that are located tongue mouth (22), shoelace (24) are worn to be equipped with in proper order in two rows of shoes eyelets (23), shoelace (24) are elasticity shoelace (24), upper of a shoe body (2) are provided with tightens up subassembly (27) that tighten up tongue mouth (22).

7. A shoe according to claim 6, wherein: tighten up subassembly (27) and including threading portion (272), tightening belt (273), sub-magic subsides (271) and female magic subsides (274), threading portion (272) set up in one side that upper body (2) are located tongue mouth (22), the one end fixed connection of tightening belt (273) is located one side that threading portion (272) was kept away from in upper body (2) tongue mouth (22), sub-magic subsides (271) set up in the front half section that the up end of tightening belt (273) is close to the stiff end, female magic subsides (274) set up in the rear half section that the stiff end was kept away from to the up end of tightening belt (273), the free end of tightening belt (273) is worn to locate threading portion (272) and is turned over to stiff end one side and is made sub-magic subsides (271) to laminate in female magic subsides (274).

8. A shoe according to claim 6, wherein: the shoe upper is characterized in that a ventilation opening (25) is formed in the toe cap surface of the upper body (2), and a nylon net layer (26) covering the ventilation opening (25) is arranged on the upper body (2).