CN206949654U

CN206949654U - Shoe-pad

Info

Publication number: CN206949654U
Application number: CN201720869079.0U
Authority: CN
Inventors: 陈武样
Original assignee: All Win Industrial (dongguan) Ltd
Current assignee: All Win Industrial (dongguan) Ltd
Priority date: 2017-07-17
Filing date: 2017-07-17
Publication date: 2018-02-02
Anticipated expiration: 2027-07-17

Abstract

Shoe-pad provided by the utility model, including：Woven fibrous layers, fibrous nonwoven layer and the EVA foaming layers set gradually from top to bottom, the EVA foaming layers are provided with multiple air-vents (31) perpendicular to shoe insole surface, and the gross area of multiple air-vents is not less than a quarter of the EVA foaming layers gross area.Shoe-pad provided by the utility model, good permeability, foot odour can be alleviated.

Description

Shoe-pad

Technical field

The utility model belongs to daily necessities, more particularly to a kind of shoe-pad.

Background technology

Existing shoe-pad is generally made up of EVA expanded materials or cotton.EVA is that ethane-acetic acid ethyenyl (vinyl acetate) ester is common Polymers, it is to be copolymerized by ethene (E) and vinyl acetate (VA) and be made, and EVA shoe pad is typically using EVA expanded materials as main material Matter, coordinate cloth, leather, wait fabric to be compositely suppressed to form.Common EVA shoe pad is shaped to cold moudling, elementary production steps It is as follows：1st, the expanded material of fabric will be bonded, cuts into the size of suitable shoe-pad mould size；2nd, the foaming material that will have been cut Material, is toasted in putting to about 150---190 DEG C of baking oven, until EVA material softens, curing；3rd, by the expanded material of softening put to The die for molding of machine.Mould is typically hollow, has chilled water by mold temperature control between 15----20 DEG C； 4th, material shrinkage and pressurization in mould, causes material shape to change, and forms insole shape；5th, the shoe-pad suppressed is repaiied Side is cut.

EVA expanded materials, there is a performance such as good flexibility, elasticity, resistant to chemical etching, but EVA shoe pad is maximum Shortcoming is exactly：Material is airtight, easily causes foot odour.

Utility model content

For in the prior art the defects of, the utility model provides a kind of shoe-pad, good permeability, can alleviate foot odour.

Shoe-pad provided by the utility model, including：The woven fibrous layers that set gradually from top to bottom, fibrous nonwoven layer and EVA foaming layers, the EVA foaming layers are provided with multiple air-vents perpendicular to shoe insole surface, the gross area of multiple air-vents Not less than a quarter of the EVA foaming layers gross area.

It is provided with according to an embodiment provided by the utility model, in the fibrous nonwoven layer multiple for filling antibacterial The cavity of medicine or health medicine.

According to an embodiment provided by the utility model, multiple magnetites are provided with the fibrous nonwoven layer.

According to an embodiment provided by the utility model, the woven fibrous layers are looped fabric or woven fabric.

According to an embodiment provided by the utility model, the thickness of the EVA foaming layers is not less than 2 millimeters.

The operation principle of shoe-pad provided by the utility model is as follows：Non-woven fibre has a spongelike structure, high resilience, And there is extremely strong gas permeability, woven fibrous layers are provided with the upper end of fibrous nonwoven layer, so as to the upper of fibrous nonwoven layer Surface is protected, and is increased wearability, is increased the service life, and EVA foaming layers can form good support to shoe-pad, maintains footwear Pulvilliform shape, prevent that shoe-pad folds in use, and elasticity is good, resistant to chemical etching, service life length, because EVA expanded materials are breathed freely Performance is bad, therefore in the application, is provided with multiple air-vents in EVA foaming layers, and the gross area of air-vent foams not less than EVA The a quarter of the layer gross area, so as to improve air permeable effect.Therefore, shoe-pad good permeability provided by the utility model, Neng Gouhuan Solve foot odour.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality Draw.

Fig. 1 is the structural representation for the shoe-pad that the embodiment of the utility model one provides；

Fig. 2 is the A-A sectional views of shoe-pad in Fig. 1；

Fig. 3 is the structural representation at another visual angle of shoe-pad.

Description of reference numerals

1- woven fibrous layers

2- fibrous nonwoven layers

3- foaming layers

31- air-vents

Embodiment

The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this New protection domain.

It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality The ordinary meaning understood with new one of ordinary skill in the art.

Embodiment one

The shoe-pad provided referring to figs. 1 to Fig. 3, the present embodiment, including：It is the woven fibrous layers 1 that set gradually from top to bottom, non- Woven fibrous layers 2 and EVA foaming layers 3, EVA foaming layers 3 are provided with multiple air-vents 31 perpendicular to shoe insole surface, multiple air-vents 31 gross area is not less than a quarter of the gross area of EVA foaming layers 3.

Non-woven fibre has spongelike structure, high resilience, and has extremely strong gas permeability, in fibrous nonwoven layer 2 Upper end be provided with woven fibrous layers 1, so as to be protected to the upper surface of fibrous nonwoven layer 2, increase wearability, extend and use Life-span, EVA foaming layers 3 can form good support to shoe-pad, maintain insole shape, prevent that shoe-pad folds in use, and bullet Property it is good, resistant to chemical etching, service life length, because EVA expanded material permeability is bad, therefore in the application, EVA foam Layer is provided with multiple air-vents, and the gross area of air-vent is not less than a quarter of the EVA foaming layer gross areas, ventilative so as to improve Effect.Therefore, the shoe-pad good permeability that the present embodiment provides, can alleviate foot odour.

Specifically, provided with multiple cavitys for being used to fill antibacterials or health medicine in fibrous nonwoven layer 2.In cavity Interior filling antibacterials or health medicine, because fibrous nonwoven layer 2 be spongelike structure, good permeability, drug ingedient volatilizees Penetrate into and tell somebody what one's real intentions are afterwards, eliminate bacterium, and health care is carried out to sole.

More specifically, it is provided with multiple magnetites in fibrous nonwoven layer 2.Health care massage, increase are carried out to sole by magnetite The comfortableness of user.

More specifically, woven fibrous layers 1 are looped fabric or woven fabric.Woven fibrous layers 1 can be cotton, woven dacron, brocade The cloth that the knittings such as synthetic fibre cloth, nylon cloth or tatting are formed, has good gas permeability.

More specifically, the thickness of EVA foaming layers 3 is not less than 2 millimeters.In order to ensure the good supportive of EVA foaming layers 3 Can, its thickness should be not less than 2 millimeters.

In the description of the present application, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " water It is flat ", " interior ", the orientation of the instruction such as " outer " or position relationship for based on orientation shown in the drawings or position relationship, merely to just In description the utility model and simplified description, rather than indicate or imply that signified device or element must be with specifically square Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important Property or the implicit quantity for indicating indicated technical characteristic.In description of the present utility model, " multiple " are meant that two More than, unless otherwise specifically defined.

In specification of the present utility model, numerous specific details are set forth.It is to be appreciated, however, that reality of the present utility model Applying example can put into practice in the case of these no details.In some instances, known method, knot is not been shown in detail Structure and technology, so as not to obscure the understanding of this description.

In the description of this specification, specific features, structure, material or feature can be in any one or more embodiments Or combined in an appropriate manner in example.In addition, in the case of not conflicting, those skilled in the art can say this Different embodiments or example and the feature of different embodiments or example described in bright book are combined and combined.

Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.

Claims

1. shoe-pad, it is characterised in that including：The woven fibrous layers (1) that set gradually from top to bottom, fibrous nonwoven layer (2) and EVA foaming layers (3), the EVA foaming layers (3) are provided with multiple air-vents (31) perpendicular to shoe insole surface, multiple described ventilative The gross area in hole (31) is not less than a quarter of EVA foaming layers (3) gross area.

2. shoe-pad according to claim 1, it is characterised in that be provided with the fibrous nonwoven layer (2) multiple for filling out Fill the cavity of antibacterials or health medicine.

3. shoe-pad according to claim 1, it is characterised in that be provided with multiple magnetites in the fibrous nonwoven layer (2).

4. shoe-pad according to claim 1, it is characterised in that the woven fibrous layers (1) are looped fabric or woven fabric.

5. shoe-pad according to claim 1, it is characterised in that the thickness of the EVA foaming layers (3) is not less than 2 millimeters.