CN211268876U

CN211268876U - ETPU shoe-pad of breathing freely

Info

Publication number: CN211268876U
Application number: CN201921336806.2U
Authority: CN
Inventors: 张小海
Original assignee: Jinjiang Guosheng Shoe Material Ltd
Current assignee: Jinjiang Guosheng Shoe Material Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-08-18
Anticipated expiration: 2029-08-16

Abstract

The utility model provides a ventilative shoe-pad of ETPU, including shoe-pad body, adhesive layer and screen cloth layer, the screen cloth layer glues the upside of locating the shoe-pad body through the adhesive layer, be equipped with the bleeder vent that runs through the shoe-pad body from top to bottom on the shoe-pad body, adhesive layer and screen cloth layer are equipped with the ventilative pinhole that runs through adhesive layer and screen cloth layer from top to bottom on corresponding to the position of each bleeder vent on a plurality of. The utility model discloses a set up a plurality of bleeder vent on the insole body, the screen cloth layer is established on the insole body through glue adhesion, punctures out a plurality of ventilative pinholes through the position that corresponds to the bleeder vent at screen cloth layer and adhesive layer, constitutes the pore structure who runs through the shoe-pad from top to bottom with the bleeder vent, guarantees the circulation of shoe-pad downside air, guarantees the realization of shoe-pad ventilation function.

Description

ETPU shoe-pad of breathing freely

Technical Field

The utility model relates to a shoe-pad technical field, concretely relates to ETPU shoe-pad of breathing freely.

Background

Traditional shoe-pad generally includes the foam and sets up the screen cloth on the foam, the screen cloth passes through glue and glues glutinous on the foam, current ventilative shoe-pad utilizes to set up the bleeder vent that the several can run through top surface and bottom surface on the shoe-pad, and reaches ventilative purpose, but the screen cloth need be through glue glutinous on the shoe-pad, and in case glue is scribbled, glue will get up the bleeder vent shutoff, so ventilative shoe-pad in the market can not really realize ventilation function, consequently, need design a section can really realize ventilative shoe-pad.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above shortcomings and provides an ETPU breathable insole which is matched with a breathable pinhole communicated with a breathable hole through the breathable hole to completely penetrate through the insole from top to bottom and really realize the breathable function of the insole.

The utility model provides a scheme that technical problem adopted is: the utility model provides a ventilative shoe-pad of ETPU, includes shoe-pad body, adhesive layer and screen cloth layer, the upside of shoe-pad body is located through the adhesive layer bonding to the screen cloth layer, be equipped with the bleeder vent that runs through the shoe-pad body from top to bottom on the shoe-pad body of a plurality of, adhesive layer and screen cloth layer are equipped with the ventilative pinhole that runs through adhesive layer and screen cloth layer from top to bottom on corresponding to the position of each bleeder vent on a plurality of.

Furthermore, in order to ensure the elastic shock absorption function of the insole and ensure the softness and comfort of the insole; the insole body is made of ETPU material.

Furthermore, in order to avoid the phenomenon that the air holes are blocked by the adhesive layer and cannot be communicated with the upper surface and the lower surface of the insole, the ventilation of air is ensured; the net cloth layer is connected with the insole body through the adhesive layer through hot pressing, and the air-permeable needle holes are formed by puncturing the adhesive layer and the net cloth layer through needles after the hot pressing.

Furthermore, in order to ensure that the air holes can ventilate the air on the upper side and the lower side of the insole, the air holes have the function of accelerating the ventilation speed, and the air permeability of the insole is effectively improved; the aperture in the middle of the air hole is larger than the apertures at the two ends of the air hole.

Compare prior art, the utility model has the advantages of it is following: the utility model discloses a set up a plurality of bleeder vents on the shoe-pad body, the screen cloth layer is pasted on the shoe-pad body through glue, through puncture a plurality of ventilative pinholes in the position that screen cloth layer and adhesive layer correspond to the bleeder vent, constitute the pore structure that runs through the shoe-pad from top to bottom with the bleeder vent, guarantee the circulation of the air of the upper and lower sides of shoe-pad, guarantee the realization of shoe-pad ventilation function, effectively simplify the shoe-pad structure, the structure of bleeder vent also can guarantee the quick circulation of air, is different from the complicated ventilative structure of current ventilative shoe-pad, the utility model discloses ventilative structure is simpler, and the manufacturing degree of difficulty is lower, and production efficiency is; and, the utility model discloses the shoe-pad body adopts the ETPU material to make, and the damping performance of shoe-pad obtains guaranteeing, and the soft comfortable performance of shoe-pad still can be guaranteed to the ETPU material.

Drawings

The invention will be further described with reference to the following examples with reference to the accompanying drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the insole body.

In the figure: 1-insole body; 2-air holes; 3-a mesh fabric layer; 4-air-permeable pinholes; 5-adhesive layer.

Detailed Description

The invention is described in detail below with reference to the drawings and specific examples:

as shown in fig. 1-2, this embodiment provides an ETPU breathable insole, which includes an insole body 1, an adhesive layer 5 and a mesh layer 3, the mesh layer 3 is adhered to the upper side of the insole body 1 through the adhesive layer 5, a plurality of air holes 2 penetrating through the insole body 1 from top to bottom are formed in the insole body 1, and a plurality of air holes 4 penetrating through the adhesive layer 5 and the mesh layer 3 from top to bottom are formed in positions of the adhesive layer 5 and the mesh layer 3 corresponding to the air holes 2.

In the embodiment, in order to ensure the elastic shock absorption function of the insole and ensure the softness and comfort of the insole; the insole body 1 is made of ETPU material.

In the embodiment, in order to avoid the blocking of the air holes 2 by the adhesive layer 5, the air holes 2 cannot be communicated with the upper surface and the lower surface of the insole, and the ventilation of air is ensured; the mesh layer 3 is connected with the insole body 1 through the adhesive layer 5 by hot pressing, and the air-permeable needle holes 4 are formed by puncturing the adhesive layer 5 and the mesh layer 3 through needles after the hot pressing.

In the embodiment, in order to ensure that the air holes 2 can ventilate the air on the upper side and the lower side of the insole, the air holes have the function of accelerating the ventilation speed, and the air permeability of the insole is effectively improved; the aperture in the middle of the air holes 2 is larger than the apertures at the two ends of the air holes 2, the air holes 2 with small middle and large two ends form a throat structure, and the air can flow faster when flowing through, thereby achieving the ventilation effect.

In this embodiment, the side shaping has a plurality of bump on shoe-pad body 1, thereby form a plurality of bump on the screen cloth layer 3, play the purpose of massage sole board, screen cloth layer 3 passes through glue hot pressing on shoe-pad body 1 and after the cooling, adopt the needle file that has a plurality of needles constitution, the position that corresponds bleeder vent 2 is in the operation of stinging on screen cloth layer 3 and adhesive layer 5, the size of needle file can correspond with the size of bleeder vent 2, the needle file removes along bleeder vent 2 at every turn, will sting a plurality of ventilative pinholes 4 on adhesive layer 5 and screen cloth layer 3 correspond to the position of each bleeder vent 2, avoid glue to seal bleeder vent 2, bleeder vent 2 and ventilative pinhole 4 intercommunication, guarantee the circulation of the inboard air about the shoe-pad, thereby guarantee ventilation function's realization.

The utility model discloses a set up a plurality of bleeder vent 2 on insole body 1, the screen cloth layer 3 is established on insole body 1 through glue adhesion, puncture a plurality of ventilative pinholes 4 through the position that corresponds to bleeder vent 2 at screen cloth layer 3 and adhesive layer 5, constitute the pore structure that runs through the insole from top to bottom with bleeder vent 2, guarantee the circulation of the side air from top to bottom of the insole, guarantee the realization of the ventilative function of insole, effectively simplify the insole structure, the structure of bleeder vent 2 can guarantee the quick circulation of air too, is different from the ventilative structure that the current ventilative insole is complicated, the utility model discloses ventilative structure is simpler, and the manufacturing difficulty is lower, and production efficiency is higher; and, the utility model discloses shoe-pad body 1 adopts the ETPU material to make, and the damping performance of shoe-pad obtains guaranteeing to the soft comfortable performance of shoe-pad still can be guaranteed to the ETPU material.

The above only is the embodiment of the present invention, not limiting the patent protection scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An ETPU breathable insole, which is characterized in that: including shoe-pad body, adhesive layer and screen cloth layer, the shoe-pad body adopts the ETPU material to make, the upside of shoe-pad body is located through the adhesive layer bonding to the screen cloth layer, be equipped with the bleeder vent that runs through the shoe-pad body from top to bottom of a plurality of on the shoe-pad body, adhesive layer and screen cloth layer are equipped with the ventilative pinhole that runs through adhesive layer and screen cloth layer from top to bottom on corresponding to the position of each bleeder vent on a plurality of.

2. The ETPU breathable insole of claim 1, wherein: the net cloth layer is connected with the insole body through the adhesive layer through hot pressing, and the air-permeable needle holes are formed by puncturing the adhesive layer and the net cloth layer through needles after the hot pressing.

3. The ETPU breathable insole of claim 1, wherein: the aperture in the middle of the air hole is larger than the apertures at the two ends of the air hole.