Wear-resistant breathable shoe

Abstract

A wear-resistant breathable shoe comprises a sole and a vamp, the vamp is arranged on the sole, the sole comprises a wear-resistant layer and a breathable layer, the wear-resistant layer and the breathable layer are connected through a plurality of supporting columns, the interval between central axes of every two adjacent supporting columns is not smaller than 2 cm, the height of each supporting column is not smaller than 0.5 cm, and a plurality of dense breathable holes are formed in the surface of each breathable layer. The ventilation structure has the advantages that the supporting columns are arranged between the wear-resisting layer and the ventilation layer, the ventilation space can be effectively increased, air pressure can be conveniently generated, the ventilation speed is increased, and the ventilation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoes, in particular to a pair of wear-resistant and breathable shoes. Background Art

[0002] Currently, there are many kinds of shoes on the market, some of which are mainly used for decoration, while others mainly provide auxiliary functions for users.

[0003] The weather is hot in summer, and ordinary shoes are stuffy and not comfortable to wear.

[0004] Some existing shoes with ventilation function mainly rely on the ventilation holes on the upper or sole to achieve heat dissipation and ventilation. However, in actual applications, it can be found that since the foot is in a completely fitted state with the upper and sole, the space for gas exchange is extremely small, and the efficiency of self-ventilation and ventilation through the ventilation holes is obviously too low, resulting in poor ventilation effect. In addition, after wearing for a period of time, some shoes with ventilation function will also have a significantly poor ventilation effect due to wear and deformation of the shoes. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a wear-resistant breathable shoe, which can have a better ventilation effect and can still maintain good breathability after long-term wearing.

[0006] A wear-resistant and breathable shoe comprises a sole and an upper, wherein the upper is arranged on the sole, the sole comprises a wear-resistant layer and a breathable layer, the wear-resistant layer and the breathable layer are connected by a plurality of support columns, the central axis interval between adjacent support columns is not less than 2 cm, the height of the support columns is not less than 0.5 cm, and a plurality of breathable dense holes are arranged on the surface of the breathable layer.

[0007] Furthermore, a pressurized airbag is provided at the heel between the wear-resistant layer and the breathable layer. The pressurized airbag includes a bag skin and a spring. The edge of the bag skin is connected to the upper surface of the wear-resistant layer to form a cavity between the two. The spring is arranged in the cavity.

[0008] Furthermore, a plurality of ventilation holes are provided on the side of the pressurized air bag facing the toe of the shoe.

[0009] Furthermore, the support column is a rubber column with a diameter not less than 3 mm.

[0010] Furthermore, the support column is a conical column with a narrow middle portion and large ends.

[0011] Furthermore, the ventilation hole is semicircular, and an elastic rubber strip is provided on the edge of the ventilation hole to play a supporting role.

[0012] Furthermore, a breathable mesh cloth is provided at the upper end of the vamp.

[0013] The utility model is beneficial in that:

[0014] 1. Setting support columns between the wear-resistant layer and the breathable layer can effectively increase the ventilation space, facilitate the generation of air pressure, speed up the ventilation speed, and improve the ventilation effect.

[0015] 2. Elastic rubber is also set on the edge of the ventilation hole of the pressurized airbag, which can ensure the normal use of the ventilation hole even if the pressurized airbag is squeezed repeatedly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic structural diagram of a wear-resistant and breathable shoe surface.

[0017] Figure 2 The utility model is a schematic diagram of the structure of the air permeable layer in the wear-resistant and breathable shoes.

[0018] Figure 3 The utility model is a schematic diagram of the structure between the wear-resistant layer and the breathable layer in a wear-resistant breathable shoe.

[0019] Figure 4 The utility model is a schematic structural diagram of a sole cross section of a wear-resistant and breathable shoe.

[0020] Figure 5 The utility model is a schematic structural diagram of a pressurized air bag including a ventilation hole on one side thereof in a wear-resistant and breathable shoe.

[0021] Figure numerals: upper 1, sole 2, breathable mesh cloth 3, breathable dense hole 4, pressurized air bag 5, support column 6, spring 7, wear-resistant layer 8, bag skin 9, breathable layer 10, ventilation hole 11, elastic rubber strip 12. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present utility model will be described clearly and completely below in conjunction with the drawings of the specification. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments.

[0023] A wear-resistant and breathable shoe comprises a sole and an upper, wherein the upper is arranged on the sole, the sole comprises a wear-resistant layer and a breathable layer, the wear-resistant layer and the breathable layer are connected by a plurality of support columns, the central axis interval between adjacent support columns is not less than 2 cm, the height of the support column is not less than 0.5 cm, and a plurality of breathable dense holes are arranged on the surface of the breathable layer. A pressurized air bag is also arranged at the heel between the wear-resistant layer and the breathable layer, the pressurized air bag comprises a bag skin and a spring, the edge of the bag skin is connected to the upper surface of the wear-resistant layer, a cavity is formed between the two, and the spring is arranged in the cavity. A plurality of ventilation holes are arranged on the side of the pressurized air bag facing the toe of the shoe. The support column is a rubber column with a diameter of not less than 3 mm. The support column is a conical column with a narrow middle part and large ends. The ventilation hole is semicircular, and an elastic rubber strip is arranged at the edge of the ventilation hole to play a supporting role. A breathable mesh cloth is arranged at the front end of the vamp.

[0024] In actual application, when walking in shoes, active gas exchange inside the shoes is achieved by lifting and stepping on the soles, thereby improving ventilation efficiency. Specifically, when the foot steps down, the heel will squeeze the pressurized airbag to discharge the gas inside the airbag. The discharged gas will pass between the wear-resistant layer and the breathable layer, first through the breathable dense holes, and then through the breathable mesh cloth to the outside. When the foot is lifted, the pressurized airbag is released, and the internal spring is reset, so that the pressurized airbag is inflated again. The inflation path is also from the outside through the breathable mesh cloth into the shoe, and then through the breathable dense holes, flowing between the wear-resistant layer and the breathable layer.

[0025] Among them, the support column adopts a conical column shape that is narrow in the middle and large at both ends. This structure can not only ensure that the support column has good supporting strength and a large contact area with the wear-resistant layer and the breathable layer, but also provide a larger gas circulation space between the wear-resistant layer and the breathable layer, so that it can better generate air pressure difference during ventilation and carry out gas exchange more efficiently.

[0026] The edge of the ventilation hole is provided with an elastic strip which plays a supporting role, so as to ensure that the ventilation hole can still be used effectively after the pressurized airbag is compressed and released frequently many times, thereby increasing the service life.

[0027] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A wear-resistant and breathable shoe, characterized in that: It includes a sole and an upper, the upper is arranged on the sole, the sole includes a wear-resistant layer and a breathable layer, the wear-resistant layer and the breathable layer are connected by a plurality of support columns, the central axis interval between adjacent support columns is not less than 2 cm, the height of the support columns is not less than 0.5 cm, and a plurality of breathable dense holes are arranged on the surface of the breathable layer.

2. The wear-resistant and breathable shoe according to claim 1, characterized in that: A pressurized air bag is also arranged at the heel between the wear-resistant layer and the breathable layer. The pressurized air bag comprises a bag skin and a spring. The edge of the bag skin is connected to the upper surface of the wear-resistant layer to form a cavity. The spring is arranged in the cavity.

3. The wear-resistant and breathable shoe according to claim 2, characterized in that: A plurality of ventilation holes are arranged on the side of the pressurized air bag facing the shoe tip.

4. The wear-resistant and breathable shoe according to claim 3, characterized in that: The supporting column is a rubber column with a diameter of not less than 3 mm.

5. The wear-resistant and breathable shoe according to claim 4, characterized in that: The supporting column is a conical column with a narrow middle part and large ends.

6. The wear-resistant and breathable shoe according to claim 5, characterized in that: The ventilation hole is semicircular, and an elastic rubber strip is provided at the edge of the ventilation hole to play a supporting role.

7. The wear-resistant and breathable shoe according to claim 6, characterized in that: Breathable mesh fabric is provided at the front of the vamp.

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