CN202375174U - A multi-layer composite breathable sole - Google Patents

Abstract

The utility model discloses a multi-layer composite breathable sole, which includes a shoe outsole, on which a non-woven pad, a foam pad, and an insole are arranged in order from bottom to top; a breathable waterproof membrane located at the sole of the foot is also arranged between the shoe outsole and the non-woven pad, and the non-woven pad, the foam pad, and the insole are provided with air holes running through from top to bottom. The utility model is provided with a breathable waterproof membrane and a non-woven pad to achieve breathable and waterproof functions. The shoe outsole is provided with a decompression pad, and the grooves and protrusions on the decompression pad are used to massage the heels of the human body to protect the user's feet. The utility model is also provided with a foam pad, which is soft and comfortable when the foot is stepped on, and the foam pad can help remember the most suitable foot shape for the user.

Description

A multi-layer composite breathable sole

Technical field:

The utility model relates to the field of footwear products, in particular to a multilayer composite breathable sole.

Background technique:

Generally speaking, shoes are made of soles and uppers bonded to form a closed shoe cavity, which does not have a breathable function, and makes people feel stuffy and damp when worn, especially for those people whose feet are prone to sweating, it will also cause various foot problems. internal disease. Along with the raising of people's living standard, the quality of shoes is also constantly improving, and people pay special attention to the quality of soles. In the past, soles generally consisted of outsoles, insoles, and midsoles arranged between them, wherein the midsoles were compressed from paper materials. In this regard, there will be a series of disadvantages such as insufficient softness, no ventilation and no waterproof.

Some people have solved the ventilation problem of shoes by opening air holes on the upper or sole. Only holes are opened on the upper. Although it can be partly breathable, it affects the appearance of the shoe. Air holes are set on the sole, but only on the front and rear of the sole. Ventilation holes, the mid-low lining and the surface lining inside the shoe are not designed with ventilation holes. The sole of this structure has poor air permeability and is not waterproof. In rainy days, the sole is easy to enter water.

Utility model content:

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a multi-layer composite breathable sole.

The technical scheme adopted by the utility model to achieve its purpose is: a non-woven pad, a foam pad, and an insole are sequentially arranged on the outsole of the shoe from bottom to top; The air-permeable and waterproof membrane located on the soles of the feet, the non-woven pad, the foam pad and the insole are provided with vent holes running through the top and bottom.

Furthermore, in the above technical solution, the outsole of the shoe is provided with a pressure relief pad at the heel, and the pressure relief pad is integrally formed or embedded in the notch of the outsole of the shoe.

Furthermore, in the above technical solution, the surface of the decompression pad is provided with several grooves, and protrusions are formed between the grooves, and the protrusions cooperate with the grooves to form a decompression system.

Further, in the above technical solution, the non-woven pad is composed of non-woven fabric and non-woven board stitched together, the sole is made of non-woven cloth, the heel is made of non-woven board, and the air holes are set on the non-woven cloth.

Furthermore, in the above technical solution, the foam pad is made of flexible elastic material, and the air holes are uniformly arranged on the foam pad.

Furthermore, in the above technical solution, the front and middle parts of the insole are provided with the air holes.

Compared with the past technology, the utility model has the following beneficial effects:

1. The utility model is equipped with a breathable waterproof pad and a non-woven pad, which can make the shoes ventilated, keep the shoes dry and comfortable, and can also prevent water molecules from entering from the sole to realize the breathable and waterproof function.

2. The utility model is provided with a decompression pad, and uses the grooves and protrusions on the decompression pad to massage the heels of the human body to care for the user's feet.

3. The utility model is provided with a foam pad. The foam pad is made of soft elastic material, which is soft and comfortable when the foot steps on it, and the foam pad can help memorize the most suitable foot shape of the user.

Description of drawings:

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

Explanation of reference signs:

1 shoe outsole 11 notch 2 non-woven pad 21 non-woven fabric

22 Non-woven board 3 Foam pad 4 Insole 5 Breathable and waterproof membrane

6 decompression pad 61 groove 62 protrusion 7 ventilation holes

Detailed ways:

Below in conjunction with specific embodiment and accompanying drawing, the utility model is further described.

See Fig. 1, a kind of multi-layer composite breathable sole, comprises shoe outsole 1, described shoe outsole 1 is provided with a non-woven pad 2, a foam pad 3, an insole 4 sequentially from bottom to top; A breathable waterproof membrane 5 on the sole of the foot and a decompression pad 6 on the heel are also arranged between the outsole 1 of the shoe and the non-woven pad 2; the non-woven pad 2, the foam pad 3 and the insole 4 are provided with through Air vent 7 up and down.

Specifically, the shoe outsole 1 has a notch 11 at the heel, the pressure relief pad 6 is embedded in the notch 11 , and the breathable waterproof membrane 5 is placed on the sole of the shoe outsole 1 . The surface of the decompression pad 6 is provided with several grooves 61 , and protrusions 62 are formed between the grooves, and the protrusions 62 cooperate with the grooves 61 to form a decompression system. Place non-woven pad 2 on breathable waterproof membrane 5 and decompression pad 6 again, this non-woven pad 2 is made of non-woven fabric 21 and non-woven board 22 sewing connections, its sole is non-woven cloth 21, heel place is non-woven board 22, The air holes 7 are arranged on the non-woven fabric 21 . The foam pad 3 is placed on the non-woven pad 2, the foam pad 3 is made of flexible elastic material, and the air holes 7 are uniformly arranged on the foam pad 3. The insole 4 is placed on the foam pad 3, and the front and middle parts of the insole 4 are provided with the air holes 7 described above.

The outsole 1 of the shoe of the present utility model is made of lightweight material, such as thermoplastic rubber, which has good elasticity, the shoes will not be too bulky, and is very brisk when walking, and the outsole of the shoe is provided with a foam pad 3, which is soft It is comfortable and can memorize the most suitable foot shape for the user. When the utility model is used, the sole of the foot is in close contact with the insole 4. When stepping, the sole of the foot will squeeze the sole. The air vent 7 on the insole 4 is blocked, and the air molecules in the shoes are discharged through the air vent 7 on the insole 4, then pass through the air vent 7 on the foam pad 3 and the non-woven pad 2 in turn, and finally pass through the breathable waterproof membrane 5 Exhaust out of the shoes, when walking, fresh air enters the inside of the shoes through the breathable waterproof membrane 5, the non-woven pad 2, the foam pad 3 and the insole 4 to complete the circulation of the air. Because the soles of the feet are provided with a breathable and waterproof membrane 5, its characteristic is to allow air molecules to circulate in both directions, while water molecules can only be excluded from the inside of the shoes, and cannot enter the inside of the shoes through the breathable and waterproof membrane 5 from the outside of the shoes, thus ensuring the safety of the shoes. Dry inside. When stepping, the heel is pressed on the decompression pad 6, and the groove 61 and the projection 62 on the decompression pad 6 massage the human body's feet, which can reduce the fatigue of the feet.

Of course, the above description is only an embodiment of the present utility model, and is not intended to limit the scope of implementation of the present utility model. Should be included in the utility model patent scope.

Claims (6)

1. A multi-layer composite breathable sole, comprising: shoe outsole (1), is characterized in that: described shoe outsole (1) is successively provided with a non-woven pad (2), a foam Pad (3), an insole (4); a breathable waterproof membrane (5) positioned at the sole of the foot is also provided between the described shoe outsole (1) and the non-woven pad (2), and the non-woven pad (2 ), the foam pad (3) and the insole (4) are provided with vent holes (7) running through up and down. 2. A multi-layer composite breathable sole according to claim 1, characterized in that: the outsole (1) of the shoe is provided with a decompression pad (6) at the heel, and the decompression pad (6) It is integrally formed or embedded in the notch (11) of the outsole of the shoe. 3. A multi-layer composite breathable sole according to claim 2, characterized in that: the surface of the decompression pad (6) is provided with several grooves (61), and the grooves form convex Lift (62), the protrusion (62) cooperates with the groove (61) to form a decompression system. 4. A multi-layer composite breathable sole according to claim 1, characterized in that: the non-woven pad (2) is made of non-woven fabric (21) and non-woven board (22) by sewing and connecting, and the sole of the foot is It is a non-woven fabric (21), the heel is a non-woven board (22), and the air holes (7) are arranged on the non-woven fabric (21). 5. A multi-layer composite breathable sole according to claim 1, characterized in that: the foam pad (3) is a flexible elastic material, and the air holes (7) are evenly arranged on the foam pad Pad (3). 6. A multi-layer composite breathable sole according to claim 1, characterized in that: said insole (4) is provided with said air holes (7) at the front end and in the middle. the

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