CN207969742U

CN207969742U - A kind of ventilative depositing dust Instep structure for shoes

Info

Publication number: CN207969742U
Application number: CN201721867993.8U
Authority: CN
Inventors: 施雅雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-28
Filing date: 2017-12-28
Publication date: 2018-10-16
Anticipated expiration: 2027-12-28

Abstract

The utility model specifically discloses a kind of ventilative depositing dust Instep structure for shoes, including leather lower layer, screen cloth middle level, leather upper layer and dustproof sheet, leather lower layer is equipped with ventilative lower opening, leather upper layer be equipped between the sideline and the corresponding position sideline of ventilative lower opening in ventilative upper hole and ventilative upper hole that there are ornamental areas at ventilative lower opening opposite position；The difference hot pressing connects leather upper layer of both sides up and down in screen cloth middle level and leather lower layer, dustproof sheet hot pressing connects are completely covered on the side in screen cloth middle level in screen cloth corresponding with ornamental area middle level and dustproof sheet.The utility model promotes the permeability of vamp by the position of breathing freely, the adhesive strength and shock resistance endurance between each layer construction at ornamental area and ventilative position can both have been enhanced by dustproof sheet, the screen cloth middle level on covering ornamental area can be played again, dust accumulation is avoided to cause the difficult problem low with cleannes of cleaning in the screen cloth middle level of ornamental area, enhance the fashion aesthetics of ornamental area simultaneously, there is certain three-dimensional concave affect.

Description

A kind of ventilative depositing dust Instep structure for shoes

Technical field

The utility model is related to footwear technologies, more particularly to a kind of ventilative depositing dust Instep structure for shoes.

Background technology

Shoes are one of essential articles for use in people's daily life, it is provided to the production of people, life and work Facility.People wear shoes when walking or when participating in sports activites, due to human foot be distributed with a large amount of sweat gland and Pore, so human foot can secret out of a large amount of sweat stain and moisture content daily, these sweat stains and moisture content can be trapped in shoes, be made Environment in shoes becomes moist through, and this environment is easy to grow bacterium, if cleaning and sterilizing not in time, just will produce for a long time smelly Taste and the generation that the pedopathys such as some sweaty feet, tinea pedis can be caused.Because so the gas permeability device of shoes product face is just particularly important.

Utility model content

A kind of ventilative depositing dust Instep structure for shoes in order to overcome the technical defects existing in the prior art, the utility model provides, has Good permeability, while ventilative position is not easy to be infected with dust convenient for cleaning.

The utility model use technical solution be：

A kind of ventilative depositing dust Instep structure for shoes, including leather lower layer, screen cloth middle level, leather upper layer and dustproof sheet, the leather Lower layer is equipped with ventilative lower opening, the leather upper layer with ventilative upper hole and described ventilative is equipped at ventilative lower opening opposite position There are ornamental areas between the sideline in upper hole and the corresponding position sideline of ventilative lower opening；Distinguish hot pressing in the both sides up and down in the screen cloth middle level Connect the leather upper layer and leather lower layer, the dustproof sheet hot pressing connects are in screen cloth corresponding with ornamental area middle level and described Dustproof sheet is completely covered on the side of the separate leather lower layer in the screen cloth middle level.

Preferably, the dustproof sheet is high/low temperature film layer.

Preferably, the high/low temperature film layer includes the high temperature epidermis arranged from top to bottom and low temperature bonding layer, the height Warm epidermis is equipped with the drafting department of hollow out, and the drafting department runs through the high temperature epidermis and extends to the low temperature up and down to be glued Tie the top surface of layer.

Preferably, raised structures are surrounded at the inner peripheral of the close ventilative lower opening of the dustproof sheet lateral surface, institute The height that raised structures outwardly protrude is stated along the ventilative lower opening radially outward to become larger.

Preferably, the raised structures are triangle in the cross sectional shape on the dust-proof plate plane.

Preferably, separate leather of the outer peripheral edge hot pressing connects far from ventilative lower opening of the dustproof sheet on the leather upper layer On the side for expecting lower layer.

The beneficial effects of the utility model：The utility model is respectively being removed from office screen cloth middle level hot pressing setting by hot melt adhesive film Expect between upper layer and leather lower layer, and there are decorations between the ventilative upper hole and the ventilative lower opening of leather lower layer on leather upper layer Area, ventilative upper hole and ventilative lower opening constitute the ventilative position of the utility model vamp, and screen cloth middle level is horizontal to be layered on ornamental area and breathe freely On position, it may make inside and outside shoe cavity that air-flow can circulate benignly by the position of breathing freely and flow, promote the gas permeability of vamp Can, but due on ornamental area hot pressing connects have a dustproof sheet, dustproof sheet preferably uses high/low temperature film layer, can both enhance ornamental area Adhesive strength between each layer construction at ventilative position and shock resistance endurance, and the screen cloth on covering ornamental area can be played Middle level avoids dust accumulation from causing the difficult problem low with cleannes of cleaning in the screen cloth middle level of ornamental area, while can pass through The fashion aesthetics of drafting department enhancing ornamental area on dustproof sheet, has certain three-dimensional concave affect.

Description of the drawings

Fig. 1 is the ventilative position sectional view of the utility model vamp.

Fig. 2 is the partial enlarged view of the A shown in Fig. 1.

Fig. 3 is the ventilative position vertical view of the utility model vamp.

Fig. 4 is the ventilative position vertical view of the utility model vamp（Dustproof sheet is not shown）.

Reference sign：

10, leather lower layer；11, ventilative lower opening；20, leather upper layer；21, ventilative upper hole；30, screen cloth middle level；40, dust-proof Piece；41, high temperature epidermis；42, low temperature bonding layer；43, drafting department；44, raised structures；100, ornamental area.

Specific implementation mode

The utility model is described in further detail below in conjunction with the accompanying drawings：

As shown in Figs 1-4, the present embodiment provides a kind of ventilative depositing dust Instep structure for shoes, including leather lower layer 10, screen cloth middle level 30, leather upper layer 20 and dustproof sheet 40, the leather lower layer 10 and leather upper layer 20 are all made of microfiber synthetic leather, in the screen cloth Layer 30 uses single layer screen cloth, the dustproof sheet 40 to use high/low temperature film layer.

In the present embodiment, the leather lower layer 10 is equipped with ventilative lower opening 11, the leather upper layer 20 with it is ventilative under The corresponding position sideline in ventilative upper hole 21 and the sideline and ventilative lower opening 11 in the ventilative upper hole 21 is equipped at 11 opposite position of hole Between there are ornamental areas 100, the both sides up and down in the screen cloth middle level 30 are respectively by leather described in hot melt adhesive film hot pressing connects Layer 10 and leather lower layer 20 simultaneously cover the ornamental area 100 and ventilative lower opening 11.

40 hot pressing connects of the dustproof sheet are complete in screen cloth corresponding with ornamental area 100 middle level 30 and the dustproof sheet 40 It is covered in the side of the separate leather lower layer 10 in the screen cloth middle level 30.The dustproof sheet 40 includes the high temperature arranged from top to bottom Epidermis 41 and low temperature bonding layer 42, the low temperature bonding layer 42 can ooze the mesh in screen cloth middle level 30 and with 10 phase of leather lower layer It is bonded, drafting department 43 of the high temperature epidermis 41 equipped with the hollow out being depicted as using laser engraving, on the drafting department 43 Run through the high temperature epidermis 41 down and extend to the top surface of the low temperature bonding layer 42, wherein drafting department 43 can be sequential like figure Shape or discontinuity figure, since low temperature bonding layer 42 is generally the transparent body, so in the low temperature bonding layer 42 and the screen cloth of lower section Layer 30 is combined and forms the pattern with 30 texture structure of screen cloth middle level, and one can be achieved to avoid dust accumulation in ornamental area 100 Screen cloth middle level 30 on, overcome the problems, such as that existing cleaning is difficult, two can enhance the fashion aesthetics of the ornamental area 100, have solid Concave affect.

In addition, 40 lateral surface of the dustproof sheet is surrounded with raised structures at the inner peripheral of ventilative lower opening 11 44, the height that the raised structures 44 outwardly protrude radially outward becomes larger along the ventilative lower opening 11, and the raised structures 44 exist Cross sectional shape in 40 plane of the dustproof sheet is triangle, helps guide outside air to enter shoes lumen and promote shoes Inner cavity air outflow, and ensure the compactedness and shock resistance endurance of ventilative 11 edge of lower opening.The dustproof sheet 40 far from thoroughly The outer peripheral edge hot pressing connects of gas lower opening 11 can guarantee saturating in this way on the side of the separate leather lower layer 10 on the leather upper layer 20 The compactedness and shock resistance endurance of 21 edge of hole on gas also can avoid dust through the seam between dustproof sheet 40 and leather upper layer 20 Screen cloth middle level 30 that gap enters in ornamental area 100 and influence cleaning shoes degree and cleaning difficulty.

The basic principles and main features and advantages of the present invention of the invention have been shown and described above, the industry Technical staff is it should be appreciated that the present utility model is not limited to the above embodiments, described in the above embodiment and specification It is to illustrate the principles of the present invention, under the premise of not departing from the invention spirit and scope, the utility model also has Various changes and modifications, these various changes and improvements fall within the scope of the claimed invention, the requires of the utility model Protection domain is defined by the appending claims and its equivalent thereof.

Claims

1. a kind of ventilative depositing dust Instep structure for shoes, which is characterized in that including leather lower layer, screen cloth middle level, leather upper layer and dustproof sheet, The leather lower layer is equipped with ventilative lower opening, the leather upper layer be equipped at ventilative lower opening opposite position ventilative upper hole and There are ornamental areas between the sideline and the corresponding position sideline of ventilative lower opening in the ventilative upper hole；The both sides up and down in the screen cloth middle level Leather upper layer and leather lower layer described in hot pressing connects respectively, the dustproof sheet hot pressing connects are in screen cloth corresponding with ornamental area Layer and the dustproof sheet are completely covered on the side of the separate leather lower layer in the screen cloth middle level.

2. ventilative depositing dust Instep structure for shoes according to claim 1, which is characterized in that the dustproof sheet is high/low temperature film layer.

3. ventilative depositing dust Instep structure for shoes according to claim 2, which is characterized in that the high/low temperature film layer include from upper and The high temperature epidermis and low temperature bonding layer of lower arrangement, the high temperature epidermis is equipped with the drafting department of hollow out, on the drafting department Run through the high temperature epidermis down and extends to the top surface of the low temperature bonding layer.

4. ventilative depositing dust Instep structure for shoes according to claim 1, which is characterized in that the dustproof sheet lateral surface close to thoroughly Raised structures are surrounded at the inner peripheral of gas lower opening, the height that the raised structures outwardly protrude is along the ventilative lower aperture To becoming larger outward.

5. ventilative depositing dust Instep structure for shoes according to claim 4, which is characterized in that the raised structures are perpendicular to described Cross sectional shape on dust-proof plate plane is triangle.

6. ventilative depositing dust Instep structure for shoes according to any one of claims 1 to 5, which is characterized in that the dustproof sheet it is remote Outer peripheral edge hot pressing connects from ventilative lower opening are on the side of the separate leather lower layer on the leather upper layer.