Design Of Side Opening Shoes -- Design Features

The side opening shoe refers to the shoe with the opening position designed on the side of the shoe, or the tongue of the tongue type shoe to be closed.

The form of side openings can be bilateral openings or unilateral openings.

The side opening shoe and the front opening shoe are all designed with prime header, so they belong to a large category, but the design rules are quite different.

The typical side opening structure is also connected with the opening front end of the opening, but there will be various breakage structures for saving material requirements.

For the side opening shoes with tongue tongue shoes closed, though the design method is the same as that of the tongue shoe, the closed tongue will cause functional changes.

It is known that the tongue of the tongue shoe can be turned freely, though the tarsal circumference of the tongue shoe last is relatively small. The height of the tongue is not low. When wearing, it can achieve the condition of both feet and comfort by adjusting the gap between the tongue and the side.

Once the shoe tongue and side band are sealed with rubber parts, the tarsal circumference of the shoe cavity is fixed, and the smaller shoe cavity will imprison the feet, causing uncomfortable shoes. Even the phenomenon that feet will not fit into the shoes will appear.

Therefore, tongue shoes designed for tongue and shoe closure should be made of prime shoe last and side opening shoes.

The auxiliary parts commonly used to seal the tongue are rubber bands, zippers, shoe soles, shoelaces, and nylon buckles.

See color G series. This is a group of side opening shoes.

The shoes of the color picture G-l are divided into two sections, the predecessor is designed in the shape of Baotou, the back midline of the back is broken, the side openings are designed on the back side, and are joined by rubber bands.

The rubber band is completely exposed and belongs to the Ming rubber band assembly.

The color picture G-2 is a side opening shoe sealed with a rubber band.

The shape of the upper is equivalent to the whole tongue type shoes, but the function of the opening and closing of the tongue after being closed is restricted, and it can no longer be turned freely.

The color picture G-3 is a typical side opening structure. The shoes are divided into three parts: the front, the middle and the back. The opening positions are between the front and back sides, with rubber bands.

The rubber band is covered by the back cover. It belongs to the form of dark rubber band.

The rubber material on the rubber bar is divided into three pieces, which are stitched with the rubber band respectively, so that the opening and closing function of the rubber band can not be affected.

Color picture (R4) is also a kind of elastic rubber side mouth shoe. The shoe is an integral part, and the shape of the tongue is angular.

Pay attention to its processing, the shoe mouth adopts the craft along the mouth, while the shoe tongue adopts the folding process.

The foundation of the color picture G-5 is also a tongue shaped shoe, with a decorative strip connected to the back end of the tongue and the shoe end. The side opening structure is formed by blocking the tongue and side arms with rubber bands.

The rubber band is outside the Ming rubber band assembly. In order to weaken the contrast of the rubber band, the rubber band is decorated with leather material which is homogenous with the upper.

Design features of side opening shoes

1. characteristics of shoe last

The design of the side opening shoe is made of male and female prime last. Although the shape is sometimes like a tongue shoe, it must be designed with a prime last.

2. features of upper structure

The front face length of the side opening shoe is longer than that of the front tarsal bone of the foot, and the opening structure is designed on one side or both sides of the upper.

The characteristics of the side opening shoes are that the opening positions are sealed by rubber, zippers, drill belts, shoelaces, and nylon fasteners.

The size of the side opening is directly related to the convenience of wearing shoes.

The higher the opening position is, the larger the opening will be.

Conversely, the function of opening and closing becomes smaller, which may cause difficulties in wearing shoes.

Characteristics of 3. components

Since there are openings on the sides of the shoes, auxiliary parts are needed to connect them.

If you do not use auxiliary parts to connect, it is equivalent to the tongue type shoes.

If the rubber band is used to connect it, it will be called the side rubber shoes. The rubber band will be divided into the rubber band and the dark rubber band. If it is connected with the zipper, it is called the side zipper shoe. If the hole is tied to the shoelace, it will be called the side strap shoe, usually the side shoe tie.

In addition, the way of connecting shoes with shoes, shoe buckles and clasps is also very common.

4. characteristics of inlay connection

When using rubber bands to connect, there should be interlining under the rubber band to prevent the rubber bar from being stretched and deformed when the rubber bar is stretched.

When zipper is connected, there should be a tongue lining under the zipper to prevent skin abrasion.

When a shoe is connected with a pair of shoes, a shoe tongue should be underneath for protection.

When you connect with shoes, shoe buckles, buckles and so on, you should pinpoint the marking mark of auxiliary parts.

Modeling changes of 5. side openings

The side openings can be opened like front openings, but the cut off structure is often used to save materials.

The front end of the side opening can be pointed or circular, depending on requirements.

Most of the shoes are designed to be bilateral openings, and the opening and closing functions are increased. But the bandage shoes are designed to be unilateral openings to reduce the trouble of shoelace.