CN2236766Y - Highly elastic, adjustable shoe body inflation pressure shoes - Google Patents

Abstract

A shoe with high elasticity and adjustable inflation pressure comprises a shoe body with an upper bottom and an elastic part; the front and the rear parts of the top surface of the upper bottom are respectively provided with shoe buckles for buckling feet; the elastic part is an air bag body, the top surface is in a flat plate shape and is attached to the bottom surface of the upper bottom, and the peripheral side and the bottom surface are provided with protruding stripes so as to improve the wear-resisting and anti-slip effects of the elastic part; the flat plate surface of the elastic part is provided with a plurality of inwards concave hollow groove bodies with peripheral walls with certain thickness, and the strength of the whole elastic part is enhanced through the peripheral walls; an air nozzle for inflating and adjusting air pressure is arranged at a preset position on the surface of the elastic part.

Description

Highly elastic, adjustable shoe body inflation pressure shoes

The utility model relates to a shoe body, in particular to a shoe with a highly elastic inflatable shoe body.

Generally, the sole of the shoe body has only one layer of plastic base material. This kind of structural design has poor flexibility and makes it uncomfortable to wear. Therefore, there are practitioners who design the sole into upper and lower layers, the upper layer is made of soft material to provide better comfort, and the lower layer is made of wear-resistant material. Though this sole can give the user a more comfortable wearing feeling with its upper layer, in terms of overall structure, because the upper and lower layers are hard type space structures, its cushioning and anti-vibration effect is not ideal.

Therefore, the applicant has improved and designed No. 95205221.0 "inflatable adjustable bouncing shoes" for the above-mentioned shortcomings. This shoe has an upper bottom and a lower bottom, and a hollow cylinder cover is fitted between the upper and lower bottom. An inflatable unit is installed in the barrel cover, and the inflatable unit is a flat airbag, which can be used for people to step on the upper and lower surface of the airbag. The softness and elasticity of the inflatable unit can achieve cushioning and anti-vibration and have an entertaining and interesting effect. But above-mentioned structure is when foot steps on it, and the air bag in the inflatable unit of its stressed structure is a soft easily deformable body, therefore when stepping or jumping, under the double action of applied shearing and torsion force, make The upper bottom is torsionally deformed along with the hollow air bag, thereby easily injuring the ankle. Moreover, the structure is composed of four units, so there are many components, and the cost of manufacturing and assembling is relatively high.

Therefore, the main purpose of this utility model is to provide a kind of shoes with high elasticity and adjustable shoe inflation air pressure. This kind of shoes requires a better resistance structure and high controllability, thus avoiding injuries to human feet. .

Another object of the present utility model is to provide a wall with low production cost, high elasticity, and adjustable air pressure of the shoe body.

The purpose of this utility model is achieved through the following technical solutions. The lower bottom of this shoe and the air bag are combined to form an elastic part of the air bag body. Its top surface is flat to fit the bottom surface of the upper bottom. The protruding tooth-like stripes of the effect; a predetermined number of concave hollow grooves are provided on the flat surface of the elastic part, and each concave hollow groove has a predetermined thickness of elasticity to strengthen the strength of the entire elastic part. Surrounding wall; an air nozzle for inflating and adjusting air pressure is provided at a predetermined position on the surface of the elastic part.

Other structural developments of the invention are described below. The upper bottom and the elastic part can be integrally molded, or can be molded independently. A predetermined number of sealing through holes are formed on the upper bottom, and each sealing through hole corresponds to the concave hollow groove body arranged in the elastic body, and a sealing disc is respectively embedded for sealing. An elastic member can be arranged in each concave hollow groove body. The elastic member can be a spring or a foam. A plurality of granular protrusions may be provided on the top surface of the upper bottom.

The purpose, features and effects of the present utility model can be fully understood through the following description of the embodiments in conjunction with the accompanying drawings. In the attached picture:

Fig. 1 is an exploded perspective view of a preferred embodiment of the present utility model; Part is broken to show the structure of the sole;

Fig. 2 is the assembled appearance perspective view of the embodiment shown in Fig. 1;

3 is an exploded perspective view of a second preferred embodiment of the present invention;

Figure 4 is an assembled view of the embodiment shown in Figure 3 with the sole cut away to show its internal structure;

5 is an exploded perspective view of a third preferred embodiment of the present invention;

Fig. 6 is a perspective view of the appearance of the fourth preferred embodiment of the present invention.

Referring to Fig. 1 and Fig. 2 at first, the shoe body 1 that has high elasticity of the present utility model, adjustable shoe body inflation air pressure comprises a shoe body 1 that is made by polyvinyl chloride or vulcanized rubber, and this shoe body 1 comprises an upper bottom 10 and An elastic portion 20, the upper bottom 10 and the elastic portion 20 are formed independently.

On the upper bottom 10, a front shoe buckle 11 and a rear shoe buckle 12 are respectively provided at its top front and back, which are designed as adjustable hook and loop fasteners to buckle the feet.

The elastic part 20 is designed as an airbag body, the top surface of which is flat to fit the bottom surface of the upper bottom 10, and protruding tooth-like stripes 21A, 21B are provided on its peripheral side and bottom surface, wherein the peripheral side Stripes 21A are set to improve the wear protection of the elastic portion 20; the thickness of the stripes 21B on the bottom surface is larger, the purpose is to improve the wear protection of the elastic portion 20 and make it have anti-skid effect; in the elastic portion 20 The front and rear parts of the flat plate surface are respectively provided with a concave hollow groove body 22, and these concave hollow groove bodies 22 can be molded together when the elastic part 20 is formed, and can also be molded separately and then embedded in the elastic part 20 , these concave hollow tanks have an elastic peripheral wall with a predetermined thickness to strengthen the strength of the entire structure, and have better effects of torsion resistance, shear resistance and compression resistance under the condition of proper flexibility and elasticity; in this An air nozzle 23 is provided at the rear end of the peripheral side of the elastic portion 20 for inflating and adjusting air pressure.

In fact, the elastic portion 20 of the present invention can be used by consumers to inflate and adjust the air pressure by themselves so that the elastic portion 20 has suitable flexibility, and the surrounding walls of the concave hollow grooves with a certain thickness can also be used to strengthen the elasticity. The strength of the part 20 makes it have better compression resistance, torsion resistance and shear resistance, so that the overall structure has both softness, elasticity and appropriate rigidity, and better comfort and comfort are obtained when people's feet step on it. The feeling of force application has better controllability, and avoids the twisting of the shoe body when the foot is stepped on, which will cause ankle injury; in addition, the bottom of the elastic body 20, that is, the sole, has the effect of wear resistance and anti-skid, and the surrounding The side has the effect of wear-resistant protection, so that the elastic part 20 has multiple functions, thereby reducing the number of combined components; therefore, the shoe with high elasticity and adjustable shoe body air pressure of the utility model has a simple structure and is easy to manufacture. and assembly can reduce costs.

Referring to Fig. 3 and Fig. 4, in the second preferred embodiment of this utility model, the upper bottom 10 and the elastic part 20 are integrally molded, and the front and rear shoe buckles 11, 12 are designed to be embedded, and on the upper bottom The front and rear parts of 10 are respectively provided with a sealing through hole 13 with threads or ring ribs. These sealing through holes 13 correspond to the concave hollow grooves 22 arranged in the elastic part 20, and can be embedded in each sealing through hole 13. A sealing disc 14 covers it, and an elastic member 25 can be selectively packed into each concave hollow body 22 according to the user's or manufacturer's requirements or design requirements, and this elastic member 25 can be a spring Or a foam for better elasticity or softness.

Referring to Fig. 5, in the third preferred embodiment of the present utility model, for example, seven concave hollow grooves 22 are arranged in the elastic part 20, the first five and the rear two are distributed with the front and rear areas of the proper feet. The number and the setting position of the hollow tank body 22 can be changed according to different requirements. Referring to Fig. 6 again, in the fourth embodiment of the present utility model, a plurality of granular protrusions 15 are arranged on the top surface of the upper bottom 10, which is provided for the purpose of cooperating with the particularly good elastic application of the present utility model. Under the circumstances, it can achieve the massage effect of compression and vibration.

To sum up, the utility model has high elasticity and adjustable air pressure inflatable shoes are indeed progressive and practical.

Claims (4)

1. A shoe with high elasticity and adjustable inflatable air pressure of the shoe body, which includes a shoe body, which includes an upper bottom, a lower bottom and an air bag; The shoe buckle that buckles the foot is characterized in that the lower bottom and the air bag are combined to form an elastic part of the air bag, and its top surface is flat to fit the bottom surface of the upper bottom. The protruding tooth-like stripes of the wear-resistant and anti-slip effect of the elastic part; a predetermined number of concave hollow grooves are provided on the flat surface of the elastic part, and each concave hollow groove has a predetermined thickness for strengthening The elastic peripheral wall of the strength of the entire elastic part; a gas nozzle for inflating and adjusting the air pressure is provided at a predetermined position on the surface of the elastic part. 2. The shoe with high elasticity and adjustable inflatable air pressure of the shoe body according to claim 1, characterized in that the upper bottom is formed with a predetermined number of sealing through holes, and each sealing through hole is connected with the inner part of the elastic body. The concave hollow groove body is corresponding, and a sealing plate is respectively embedded for sealing. 3. According to claim 1 or 2, the shoe with high elasticity and adjustable inflatable air pressure of the shoe body is characterized in that an elastic member is arranged in each concave hollow tank, and the elastic member can be a spring or a foam body . 4. The shoe with high elasticity and adjustable shoe body inflation pressure according to claim 1, characterized in that a plurality of granular protrusions are arranged on the top surface of the upper bottom.

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