CN201005145Y - Breathable sole - Google Patents

Abstract

The utility model discloses a breathable sole, which comprises a groove-shaped outer sole and a breathable insole with a multilayer structure. The multi-layer structure breathable insole comprises a breathable pad provided with a breathable hole, a waterproof breathable sheet and a breathable pad, wherein the upper surface of the breathable pad is provided with ventilation grooves which are mutually spaced and inclined downwards for ventilation; the groove wall of the groove-shaped outsole is provided with air vents, and the number and the positions of the air vents correspond to the air grooves on the air cushion. The ventilation effect of the utility model is good because the ventilation groove is arranged on the upper surface of the ventilation pad, the groove bottom is inclined downwards, and simultaneously the ventilation pad and the waterproof ventilation thin slice are buffered; in addition, because the adoption of waterproof ventilative thin slice makes the utility model discloses not only have ventilation function, still have waterproof function.

Description

a breathable sole

technical field

The utility model relates to a shoe sole for daily use, in particular to a breathable shoe sole with good air permeability.

Background technique

With the continuous improvement of social living standards, people have higher and higher requirements for shoes, especially for sports shoes, they need to be comfortable to wear, good in elasticity and good in air permeability. For the air permeability of shoes, most of the existing breathable soles include two layers of outer bottom and inner bottom, the inner bottom is provided with ventilation holes, the bottom of the inner bottom and the outer bottom are provided with ventilation grooves, and the side walls of the outer bottom and inner bottom are provided with Ventilation holes to achieve the purpose of ventilation. However, doing so will cause unsatisfactory ventilation effect because the ventilation holes of the inner bottom and the ventilation holes of the side wall are perpendicular to each other, and even cause ventilation difficulties in severe cases.

Utility model content

The technical problem to be solved by the utility model is to provide a breathable shoe sole with simple structure and good air permeability.

In order to solve the above-mentioned technical problems, the basic concept of the utility model is: a kind of breathable sole, comprising the grooved outer sole and the breathable insole of multi-layer structure, it is characterized in that: the breathable insole of described multi-layer structure comprises a breathable cushion 1. A waterproof and breathable sheet and a ventilating pad, the ventilating pad is located below, the ventilating pad is located on the top, the waterproof and breathable sheet is located in the middle of the ventilating pad and the ventilating pad, and the three are placed in the groove of the outer sole in this order; the ventilating pad is provided with vent holes The upper surface of the ventilation pad is provided with mutually spaced and downwardly inclined ventilation grooves for ventilation; the groove of the grooved outer sole is used to place the breathable insole, and the groove wall is provided with ventilation holes, and the number and positions of the ventilation holes are the same as The ventilation slots on the ventilation pad correspond to each other, and the air passes through the ventilation slots and vents to achieve convection with external air.

The waterproof and breathable sheet is made of waterproof foam plastic.

The air cushion is made of soft plastic or rubber.

The utility model is composed of several mutually independent parts such as the outer sole and the breathable insole, and the breathable insole is composed of a mutually independent breathable cushion, a waterproof breathable sheet and a breathable cushion, so that the structure of the utility model is unique; The upper surface of the ventilation pad and the bottom of the groove are inclined downwards, and the buffer of the ventilation pad and the waterproof and breathable sheet is also provided, so that the utility model has a good ventilation effect; There is a waterproof function.

Description of drawings

Fig. 1 is a three-dimensional exploded schematic view of the utility model.

Among the figure, 1 is an outer sole, 2 is a breathable cushion, 3 is a waterproof breathable sheet, 4 is a breathable cushion, 5 is a ventilation groove, 6 is an air vent, and 7 is an air vent.

Detailed ways

In this embodiment, referring to FIG. 1 , the breathable sole includes a groove-shaped outer sole 1 and a breathable insole with a multi-layer structure. The breathable insole of this multi-layer structure comprises a breathable cushion 2, a waterproof breathable sheet 3 and a breathable cushion 4, the breathable cushion 4 is positioned at the bottom, the breathable cushion 2 is positioned at the top, and the waterproof breathable sheet 3 is positioned at the middle of the breathable cushion 4 and the breathable cushion 2, The three are placed in the groove of the outer sole 1 in this order; the air-permeable cushion 2 is provided with air-ventilating holes 7, and the upper surface of the air-permeable cushion 4 is provided with mutually spaced and downwardly inclined ventilation grooves 5 for ventilation; the groove-shaped outer sole The groove of 1 is used to place the breathable insole, and the groove wall is provided with vent 6, and the quantity and the position of vent 6 correspond to the vent groove 5 on the vent pad 4, and the air passes through the vent 5 and the vent 6 and the outside air. Achieve convection.

Claims (3)

1. a kind of ventilating sole, comprise the ventilating insole of outer sole and multilayer structure that are groove shape, it is characterized in that: the ventilating insole of described multilayer structure comprises a ventilating pad, a waterproof ventilating sheet and a ventilating pad, ventilating pad is positioned at Below, the air-permeable pad is located on the top, and the waterproof and air-permeable sheet is located in the middle of the air-permeable pad and the air-permeable pad. The air-permeable pad is provided with air holes, and the upper surface of the air-permeable pad is provided with mutually spaced and downwardly inclined ventilation grooves for ventilation; The groove of the outer sole is used to place the breathable insole, and the groove wall is provided with air vents, and the number and positions of the air vents correspond to the air vent grooves on the air cushion. 2. The breathable sole according to claim 1, characterized in that: said waterproof and breathable sheet is made of waterproof foam plastic. 3. The breathable sole according to claim 1, wherein the breathable pad is made of soft plastic or rubber.

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