CN203234113U

CN203234113U - Waterproof ventilating shoe sole internally provided with ventilating film buckle

Info

Publication number: CN203234113U
Application number: CN2013201716382U
Authority: CN
Inventors: 刘东强
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-08
Filing date: 2013-04-08
Publication date: 2013-10-16
Anticipated expiration: 2023-04-08
Also published as: WO2014166014A1

Abstract

The utility model discloses a waterproof ventilating shoe sole internally provided with a ventilating film buckle. The waterproof ventilating shoe sole is formed by secondarily pressing, adhering, molding and integrating an upper shoe sole surface (1), a lower shoe undersole (2) and a middle waterproof ventilating film (8), wherein a plurality of grooves (3) are formed in the upper surface of the shoe undersole (2); at least one through hole (4) leading to the bottom of the shoe undersole is formed in the bottom of each groove; holes (5) corresponding to the grooves in the upper surface of the shoe undersole are formed in the shoe sole surface (1); a plurality of lower fixing columns or lower fixing slots (6) reserved for secondary molding are distributed on the upper surface of the shoe undersole (2); upper fixing slots or upper fixing columns (7) corresponding to the lower fixing columns or lower fixing slots (6) on the upper surface of the shoe undersole are arranged on the shoe sole surface (1); hollow holes (9) corresponding to the lower fixing columns or lower fixing slots (6) on the upper surface of the shoe undersole are formed in the waterproof ventilating film. The shoe sole can well fix the film buckle without being repeatedly glued and is good in waterproofing effect; the automation degree can be greatly improved.

Description

Establish the waterproof and breathable sole of ventilated membrane button in a kind of

Technical field

The utility model relates to a kind of waterproof and breathable sole, especially relates to the waterproof and breathable sole of establishing the ventilated membrane button in a kind of.

Background technology

The present inventor has obtained Chinese utility model patent, name is called " a kind of waterproof and breathable sole ", patent No. ZL201120491351.9, it is characterized in that: be distributed with a plurality of grooves on the sole upper surface, the bottom of groove has at least one through hole until sole, the film button is installed in the groove, and the film buckle structure is: the ring that shape is corresponding with described groove, film are buckled to open at least one waterproof ventilated membrane.

Sole waterproof ventilated membrane button has improved the implantation mode of the waterproof ventilated membrane of sole buffering flush system, but in the application process of producing in enormous quantities, finds to have following problem: 1, fixedly the film button needs repeatedly gluing, and anti-hydropexis is loaded down with trivial details; 2, the product automation degree is not high.

The utility model content

The technical problem that the utility model solves, just provide a kind of need not repeatedly gluing just can be well fixing film button, and waterproof effect is good, and can greatly improve automaticity in establish the waterproof and breathable sole of ventilated membrane button.

Solve the problems of the technologies described above, the technical solution adopted in the utility model is as follows:

Establish the waterproof and breathable sole of ventilated membrane button in a kind of, it is characterized in that: described sole is integrated into by the sole face 1 on upper strata, the large end 2 of footwear and the middle waterproof ventilated membrane 8 secondary pressure viscosity moulding of lower floor; Be distributed with a plurality of grooves 3 on the upper surface of the large ends 2 of described footwear, the bottom of groove has at least one through hole 4 until bottom surface, the large end of footwear, and described sole face 1 has the hole 5 corresponding to upper surface groove of the large end of footwear.

On the basis of the above, the utility model can also be done further improvement:

Be distributed with the lower fixed leg of a plurality of reservation post formings or lower holddown groove 6 on the upper surface of the large ends 2 of described footwear, described sole face 1 has corresponding to the upper holddown groove of fixed leg under the upper surface of the large end of footwear or lower holddown groove 6 or upper fixed leg 7, described waterproof ventilated membrane has engraves hole 9 corresponding to upper surface fixed leg of the large end of footwear or lower holddown groove 7.

Also can not establish the fixed leg holddown groove, engrave the hole and just be reserved with at the position waterproof ventilated membrane that it should be established, so that the large end of sole face and footwear is easier to bonding.

Described sole face also can be full sole face for foot palm surface not only.

The shape of described sole groove is not limited to circle, the regular shape such as square, also can and in most cases be based on the irregular shape that is conducive to breathe freely most.

Manufacturing process:

At first, one-shot forming is with the large end of footwear of air-vent, and this large end also has corresponding fixed leg or the groove of reserving post forming except with the air-vent; Secondly, insert waterproof ventilated membrane, this waterproof ventilated membrane is also engraved the hole accordingly at the fixed leg of the reservation moulding at the large end of footwear or the position of groove, and can at this moment waterproof membrane be fixed; Then, prefabricated mould A, post forming is integrated into a large end of footwear, and the position by the fixed leg reserved or groove makes once, the large end of footwear of secondary moulded section mutually merges, and waterproof ventilated membrane is fixed together.Thereby form a complete sole.The waterproof efficient of such sole is fine, and the easy operating production performance is stable.Also be fit to simultaneously the utilization of different various footwear materials, such as the injection mo(u)lding of rubber, PU, EVA, TPR, TPU etc.

Sole film button post forming method makes cost of manufacture reduction, the making of sole film button be tending towards easy, and be that water resistance further improves.

Beneficial effect: owing to be to say that sole is divided into double-layer structure, can make respectively, last pressing, can be well fixing film button, waterproof effect is good, and greatly improves the automated production degree.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the top view of the large end of footwear that removes behind the sole face of sole.

Among the figure: 1 ?the sole face, 2 ?the large end of footwear, 3 ?groove, the 4-through hole, the 5-hole, fixed leg under the 6-, 7 ?upper holddown groove, 8 ?waterproof ventilated membrane, 9 ?waterproof breathable membrane engrave the hole.

The specific embodiment

As shown in Figure 1 to Figure 3, establish the waterproof and breathable sole of ventilated membrane in of the present utility model, be integrated into by the sole face 1 on upper strata, the large end 2 of footwear and the middle waterproof ventilated membrane 8 pressure viscosity post formings of lower floor, footwear are distributed with a plurality of grooves 3 on 2 surfaces at large the end, the bottom of groove has at least one through hole 4 until bottom surface, the large end of footwear, the shape of through hole is not limited to circle, the regular shape such as square, also can and in most cases be based on the irregular shape that is conducive to breathe freely most, sole face 1 has the hole 5 corresponding to upper surface groove of the large end of footwear.

For bonding firm, be distributed with the lower fixed leg 6 of a plurality of reservation post formings on the upper surface of the large end of footwear, the sole face has corresponding to upper surface of the large end of the footwear upper holddown groove 7 of fixed leg up and down, and waterproof ventilated membrane has engraves hole 9 corresponding to upper surface fixed leg of the large end of footwear or lower holddown groove 6.

If employing heat bonding, the also more lower fixed leg 6 of upper surface of the large end of footwear and the upper holddown groove 7 of sole face, waterproof ventilated membrane also needn't have and engrave hole 9 corresponding to upper surface fixed leg of the large end of footwear or lower holddown groove 6.

The sole face of present embodiment only is foot palm surface, and also sole is two-layer about all being divided into entirely in fact; In addition, also can be the lower holddown groove that is distributed with a plurality of reservation post formings on the upper surface of the large end of footwear, the sole face has the upper fixed leg corresponding to holddown groove under the upper surface of the large end of footwear.

Claims

1. establish the waterproof and breathable sole of ventilated membrane button in one kind, it is characterized in that: described sole is integrated into by the sole face (1) on upper strata, the large end of footwear (2) and middle waterproof ventilated membrane (8) the pressure viscosity moulding of lower floor; Be distributed with a plurality of grooves (3) on (2) upper surface of the large end of described footwear, the bottom of groove has at least one through hole (4) until bottom surface, the large end of footwear, and described sole face (1) has the hole (5) corresponding to upper surface groove of the large end of footwear.

2. establish the waterproof and breathable sole of ventilated membrane button in according to claim 1, it is characterized in that: be distributed with the lower fixed leg of a plurality of reservation post formings or lower holddown groove (6) on (2) upper surface of the large end of described footwear, described sole face (1) has corresponding to the upper holddown groove of fixed leg under the upper surface of the large end of footwear or lower holddown groove (6) or upper fixed leg (7), described waterproof ventilated membrane has engraves hole (9) corresponding to upper surface fixed leg of the large end of footwear or lower holddown groove (7).

3. establish the waterproof and breathable sole of ventilated membrane button in according to claim 1, it is characterized in that: described waterproof ventilated membrane is reserved with a plurality of holes of engraving.

4. establish according to claim 1 the waterproof and breathable sole of ventilated membrane button to the 3 described any one, it is characterized in that: described sole face is foot palm surface or full sole face.