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Structure And Design Of Sports Shoes

2008/8/9 10:18:00 41752

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(1) the basic structure of sports shoes:

A sneaker is made up of toe, vamp (front, side), sole, middle sole, heel, lining, insole, tongue and various accessories.

(two) according to the height of shoe mouth, it can be divided into three types:

A, low band B, Chinese gang C, high Gang

Sports shoes design

(1) shoe last design:

A shoe last

A pair of elegant shoes, in addition to its exterior style and color matching, is the most beautiful form of shoes that can highlight the beauty of shoes.

The design of shoe last style is one of the primary design tasks in the process of shoe design and manufacture. There is no fashionable design of shoe last, and there is no fashionable design of shoes.

The design principle of shoe last is three-dimensional three-dimensional space, which is properly and rationally revised and designed, so that the irregular foot space can be pformed into a stereoscopic shoe last space.

Of course, other factors that show the beauty of the appearance of shoes, the quality of the materials selected, can also make shoes show elegant aesthetic feeling.

However, the most important factor in deciding the trend of footwear is shoe last.

Shoe last fits the physiological functions of human feet and fits human foot bones, which is suitable for the characteristics of Chinese foot type.

After the shaping of the sneakers, they are good at appearance and good internal structure.

(1) various functional designs

1, shock absorption effect:

Refers to the sole of the foot to absorb the impact of shock when the ground.

For example, air cushion, PU, MD, EVA and so on all have shockproof function, especially air cushion is widely valued by people.

When the foot falls, the impact force of the ground to the human foot is usually 2 to 3 times that of the human body, especially when it bounces up to 10 times. A good shockproof device can reduce the impact force. The PU air cushion shell contains a certain pressure gas. When the sole of the foot is landing, it can disperse the impact force through the deformation, so as to achieve the effect of shock absorption.

In order to avoid damage caused by excessive vibration.

2, reverse system:

When the athletes turn, turn around and move on side, the different parts of the foot will twist in different directions, so they are prone to sprain.

Install a device with high density material in the inside of the foot and the arch of the foot to prevent the movement of the human foot from overturning inward and avoid movement sprain.

3, energy regression

This means that the sole can store the energy generated by the floor, and when the feet need to do the ground movement, the sole will return the energy to the foot.

The air cushion is the most obvious. When the foot falls, the foot gives the air cushion energy and the air cushion is deformed. When the foot is lifted, the air cushion is restored to the original shape and the energy is rebounded to the foot of the person. That is to say, when the foot is lifted, the air cushion helps to make the athlete run faster and jump higher by energy rebound.

4. Foot fit

It refers to the design and structural design of shoe last, such as stitching, backing, stitching, important structure and so on, as well as the superior telescopic characteristics of various new high-tech materials (the application of four rounds and LYCRA (Lycra) fabric), which makes consumers feel comfortable and comfortable.

For example.

5. Bending effect

There are many factors that affect the bending effect of a pair of shoes, such as the design of shoe upper, insole, middle sole and outsole.

The general requirement is that the bending part should be consistent with the flexural part of the foot and conform to the principles of sports physiology and sports mechanics.

6. Stop slip effect.

The effect of outsole on the surface is not only easy to cause slip risk, but also affect sports performance.

The skid effect is mainly reflected in the application of base materials and the design of sole texture. According to the different sports modes, the setting and design of the skid effect will be adjusted accordingly.

（二）、各種舒適（COMFORT）的結構設計

1, put the support inside the sole of foot: a prop up support pad is set up on the foot of the sports insole to match the arch outline of the foot to achieve the support effect and reduce exercise fatigue.

2, double density interpolation structure: control or correct foot turnover phenomenon.

The softer middle inserts are used outside the sole to absorb the concussion caused by the heel impact on the floor, while the stiffer material inside is used to prevent excessive internal rotation and improve stability.

There are also stiffened materials on both sides of the heel part of the inserted structure to enhance the stability of the heel and control the foot turnover.

3, design and materials for keeping feet dry and comfortable.

Sweating and sweating effects: double split structure design inside shoes, application of sponge and sweat fabric.

4, the waterproof effect of shoe materials: the design of heightened side walls, the application of polymeric PU materials and environmental friendly water melts.

It has both the firmness and the cleanliness of the enhanced binding site.

5. Breathable effect: through, vent type design, superfine fiber and various breathable design and application of different materials.

6. The ventilation, heat insulation, heat conduction, shock absorption and assistance of the structure design.