CN2586380Y - Curved midsole that conforms to the curve of the human foot - Google Patents

Abstract

The utility model belongs to the field of daily necessities. It utilizes macromolecular viscoelastic or non-viscoelastic materials to shape a midsole for manufacturing shoes, and the midsole has a curved shape that conforms to the sole of a human body, so as to achieve a comfortable effect of wearing shoes in a working environment where people stand for a long time.

Description

Curved midsole that conforms to the curve of the human foot

The utility model belongs to the field of daily necessities, in particular to a midsole shaped in line with the curve shape of the sole of the human body by using a polymer viscoelastic or non-viscoelastic material, so as to achieve the effect of comfortable wearing shoes, and further conform to the Working environment under long-term standing.

The structure of the sole of the shoes worn by ordinary people in daily life includes several layers, among which the bottom layer is commonly known as "outsole", and a layer of "thin bottom or heart filling" is pasted on the bottom of the bottom. Or paste a layer of "medium thin bottom" on the top of the filling, and strengthen the thin bottom or filling with gluing or stitching to form the structure of the sole.

The aforementioned outsole is usually made of a more wear-resistant rubber material, such as PVC (polyvinyl chloride), thermoplastic elastomer (Thermal plastic elastomer, TPE for short), thermoplastic rubber body (Thermal plastic rubber, TPR for short), polyurethane (Poly urethame (PU for short), silicone, etc.; the midsole is usually made of cardboard with different thicknesses covered with cloth and sewn. Although the traditional sole itself has elasticity, considering the firmness of the shoe itself, the elasticity of the sole cannot be designed to fully meet the comfort of the human body, so the wearer will inevitably bear the vibration generated by the shoe and transmit it to the foot when walking. Some people feel uncomfortable, and in severe cases, degenerative joint diseases can occur. Furthermore, the traditional midsole is made into a flat shape. Therefore, in a working environment that requires standing for a long time, it is easy to feel sore feet and discomfort, resulting in lower back pain. Therefore, it is necessary to provide an ergonomic shoe that allows the wearer to feel more comfortable and can also reduce discomfort when standing for a long time. The utility model is developed from the common deficiency that the midsole in the aforementioned general shoes has.

The purpose of this utility model is to propose a curved midsole that conforms to the curve of the sole of the human body, which is formed by a curved sole. There are technical problems.

The technical scheme adopted by the utility model is that it utilizes polymer materials to form a midsole, and makes the top of the midsole have a curved shape conforming to the sole of the human body.

The utility model is characterized in that:

The utility model uses viscoelastic or non-viscoelastic materials such as silicone or TPE, TPR and other polymers to form the midsole, and the midsole has a shape that conforms to the curve of the sole of the human body, so it is more comfortable to wear. And it can greatly reduce discomfort when standing for a long time.

Fig. 1 is a perspective view of the overall structure of the utility model.

Fig. 2 is a side view of the shape of the midsole of the present invention.

Now further illustrate preferred specific embodiments of the present utility model in conjunction with above-mentioned each accompanying drawing.

As shown in Figure 1 and Figure 2, the arc-shaped midsole provided by the utility model conforms to the curve of the sole of the human body, and it is made of viscoelastic or non-viscoelastic materials such as silicone, TPE, TPR and other polymers. Moreover, the bottom surface 11 of this midsole 1 is designed according to the curve of the sole of the human body, so that when this kind of midsole 1 is placed in a shoe for people to wear, the midsole 1 can be more closely attached to the sole of the foot, matching its softness. The tactility can make the wearer feel more comfortable, and for the staff who need to stand for a long time, it can also be less likely to feel tired because the midsole 1 is more ergonomic. Therefore, the utility model is quite healthy, practical and progressive.

The above is only used to explain the preferred embodiments of the present utility model, and is not intended to limit the utility model in any form. Therefore, any modification or modification of the utility model under the same spirit of creation Changes should still be included in the scope of protection of the utility model claims.

Claims (1)

1, the end in a kind of arc that meets human body sole curve, it is characterized in that, and make the end in this above have the curve shape that meets the human body sole.

Images