CN210642758U

CN210642758U - Flash sole for cotton shoe

Info

Publication number: CN210642758U
Application number: CN201921689409.3U
Authority: CN
Inventors: 沈华锋
Original assignee: Suzhou Jinlong Flocking Drop Plastic Technology Factory
Current assignee: Suzhou Jinlong Flocking Drop Plastic Technology Factory
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-02
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a overlap sole for cotton-padded shoes, include the sole body of making by rubber, sole body sole and heel portion are equipped with dark 2 mm's preceding sole mounting groove and heel mounting groove respectively in the front, the bottom surface of mounting groove is equipped with the sole bleeder vent, the mounting groove below is equipped with the air chamber that is linked together with the sole bleeder vent respectively, air chamber and the side bleeder vent intercommunication of setting in the sole body side, paste in preceding sole mounting groove and heel mounting groove have rather than bottom surface assorted waterproof ventilative intermediate layer, waterproof ventilative intermediate layer is including the first oxford cloth layer of from top to bottom bonding in proper order, PTFE thin layer and second oxford cloth layer, first oxford cloth layer is made into and thickness is 1.5mm by 100D's dacron. The PTFE film in the waterproof breathable interlayer 4 is waterproof and breathable, the waterproof breathable interlayer, the sole air holes, the air cavity and the side air holes form a finished breathable channel, and sweat cannot accumulate below the front sole and the rear heel.

Description

Flash sole for cotton shoe

Technical Field

The utility model relates to a flash sole for cotton shoes.

Background

The traditional cotton-padded shoes generally adopt flash soles formed by one-time injection molding, then vamps are sewn on the soles, the cotton-padded shoes keep warm in winter, when people walk vertically, the front soles and the rear heels are airtight to the soles, and people with large foot sweats wear the cotton-padded shoes for a long time to walk, so that the smell in the cotton-padded shoes is very large, the cotton-padded shoes are not good for foot health, and fungi are easily infected.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a flash sole for cotton shoes.

The utility model discloses technical scheme as follows: the utility model provides a overlap sole for cotton-padded shoes, includes the sole body of making by rubber, sole body up end extends to the periphery has the overlap portion that is used for sewing up the vamp, sole body sole and back heel portion in the front are equipped with dark 2 mm's mounting groove, the bottom surface of mounting groove is equipped with the sole bleeder vent, sole bleeder vent and the air chamber intercommunication of its below, air chamber and the side bleeder vent intercommunication of setting in sole body side, paste in the mounting groove have with mounting groove bottom surface assorted waterproof ventilative intermediate layer, waterproof ventilative intermediate layer is including the first oxford cloth layer of from top to bottom bonding in proper order, PTFE thin layer and second oxford cloth layer, first oxford cloth layer is made into and thickness is 1.5mm with second oxford cloth layer 100D's dacron by.

Specifically, the method comprises the following steps: the thickness of the air cavity is 3 mm.

Specifically, the method comprises the following steps: the aperture of the sole air holes is 1.5mm, and the side air holes are in flaring design.

The beneficial effects of the utility model reside in that: the PTFE film in the waterproof breathable interlayer is waterproof and breathable, the waterproof breathable interlayer, the sole air holes, the air cavity and the side air holes form a finished breathable channel, sweat cannot accumulate below the front sole and the rear heel, meanwhile, in the process of landing and leaving the ground of the shoe, the air cavity is compressed and recovered to finish the ventilation and exchange of air, and meanwhile, the air cavity generates elastic deformation in the walking process to have a buffering effect and is comfortable to wear; the first oxford fabric layer and the second oxford fabric layer in the waterproof breathable interlayer have the functions of protecting the PTFE film and increasing the wear resistance of the waterproof breathable interlayer; the side vent adopts flaring design, and is to prevent water vapor from accumulating at the orifice of the side vent, so that a large amount of dust is adsorbed and blocked.

Drawings

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

Fig. 1 is a plan view of the present invention.

3 fig. 3 2 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 the 3 line 3 a 3- 3 a 3 in 3 fig. 3 1 3. 3

Fig. 3 is a top view of the present invention for removing the waterproof and breathable interlayer.

Fig. 4 is a side view of the present invention.

Fig. 5 is a sectional view taken along line B-B in fig. 4.

Fig. 6 is an enlarged schematic view at C in fig. 2.

Wherein: 1-a sole body; 2-sole air holes; 3-side air holes; 4-waterproof breathable interlayer; 5-forefoot air chamber; 6-heel air chamber; 7-a burr portion; 8-a second oxford fabric layer; 9-a PTFE membrane layer; 10-a first oxford fabric layer.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the 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. 1-6, a flash sole for cotton shoes comprises a sole body 1 made of rubber, a flash portion 7 for sewing a vamp is extended from the upper end surface of the sole body 1 to the periphery, the sole body 1 is respectively provided with a front sole mounting groove (not marked) and a rear heel mounting groove (not marked) with a depth of 2mm at the front sole and the rear heel, sole air vents 2 are arranged at the bottom surfaces of the front sole mounting groove and the rear heel mounting groove, a front sole air cavity 5 and a rear heel air cavity 6 communicated with the sole air vents 2 are respectively arranged below the front sole mounting groove and the rear heel mounting groove, the front sole air cavity 5 and the rear heel air cavity 6 are communicated with side air vents 3 arranged at the side surface of the sole body 1, a waterproof breathable interlayer 4 matched with the bottom surface is adhered in the front sole mounting groove and the rear heel mounting groove, waterproof ventilative intermediate layer 4 is including the first oxford cloth layer 10, PTFE thin layer 9 and the second oxford cloth layer 8 that from top to bottom bonds in proper order, first oxford cloth layer 10 and second oxford cloth layer 8 are woven into and thickness is 1.5mm by 100D's dacron.

In the utility model, the thickness of the front sole air cavity 5 and the heel air cavity 6 is 3 mm.

The utility model discloses in side bleeder vent 3 is the flaring design.

In the actual use process, the PTFE film in the waterproof breathable interlayer 4 is waterproof and breathable, the waterproof breathable interlayer, the sole air holes, the air cavity and the side air holes form a finished breathable channel, sweat cannot accumulate below the front sole and the heel, meanwhile, the air cavity is compressed and recovered in the process of landing and leaving the ground of the shoe, the ventilation and exchange of air are finished, and meanwhile, the air cavity generates elastic deformation in the walking process to have a buffering effect and is comfortable to wear; the first oxford fabric layer 10 and the second oxford fabric layer 8 in the waterproof breathable interlayer 4 have the functions of protecting the PTFE film and increasing the wear resistance of the waterproof breathable interlayer; the side vent holes 3 are flared to prevent water vapor from accumulating at the openings of the side vent holes, so that a large amount of dust is adsorbed to block the side vent holes.

The drawings and the embodiments are only for illustrating the present invention, and any suitable changes or modifications made by those skilled in the art should not be considered as departing from the scope of the present invention.

Claims

1. The utility model provides a overlap sole for cotton-padded shoes, includes the sole body of making by rubber, sole body up end extends to the periphery has the portion of flying edge that is used for sewing up the vamp, its characterized in that: sole body sole and back heel portion are equipped with dark 2 mm's preceding sole mounting groove and back heel mounting groove respectively in the front, preceding sole mounting groove and back heel mounting groove's bottom surface is equipped with the sole bleeder vent, preceding sole mounting groove and back heel mounting groove below are equipped with preceding sole air chamber and back heel air chamber that are linked together with the sole bleeder vent respectively, preceding sole air chamber and back heel air chamber communicate with the side bleeder vent that sets up in sole body side, paste in preceding sole mounting groove and the back heel mounting groove have rather than bottom surface assorted waterproof ventilative intermediate layer, waterproof ventilative intermediate layer is including the first oxford cloth layer of from top to bottom bonding in proper order, PTFE thin layer and second oxford cloth layer, first oxford cloth layer is made into and thickness is 1.5mm by 100D's dacron.

2. The flash sole for cotton shoes according to claim 1, characterized in that: the thickness of preceding sole air chamber and heel air chamber is 3 mm.

3. The flash sole for cotton shoes according to claim 1, characterized in that: the side air holes are designed in flaring mode.