CN221241834U - Comfortable EVA sole of shock attenuation - Google Patents

Abstract

The utility model relates to the technical field of soles, in particular to a damping comfortable EVA sole, which comprises an outsole and a midsole, wherein a convex edge is circumferentially arranged on the edge of the upper surface of the outsole, a plurality of air bags are arranged between the outsole and the midsole, the midsole and the plurality of air bags are positioned in the convex edge, the plurality of air bags are arranged in a plurality of rows, the plurality of air bags are arranged at intervals along the length direction of the outsole, a plurality of containing grooves are formed in the surfaces of the outsole opposite to the midsole, and two end parts of the air bags are embedded in the containing grooves. The utility model has the advantages of good damping effect and high comfort.

Description

Comfortable EVA sole of shock attenuation

Technical Field

The utility model relates to the technical field of soles, in particular to a damping comfortable EVA sole.

Background

A shoe is an article of footwear that is worn on the foot and is generally composed of a sole and an upper. The sole is usually made of rubber, plastic or other materials and has the characteristics of skid resistance, wear resistance and the like. The upper is typically formed from a cloth, leather, or other material that provides protection to the foot, increased comfort, or the like. Shoes are of various types, such as sport shoes, casual shoes, leather shoes, sandals and the like, and different types of shoes are suitable for different occasions and activities. The sole is the bottom part of the shoe, and the main function of the sole is to provide support and protection, so that people can walk or exercise more comfortably and safely. But the current sole shock-absorbing effect is not strong, and the shock-absorbing effect is further improved to improve the comfort level of people when walking.

Disclosure of utility model

In order to improve the damping effect, the utility model provides a damping comfortable EVA sole aiming at the problems in the prior art.

The utility model provides a damping comfortable EVA sole, which adopts the following technical scheme:

The utility model provides a comfortable EVA sole of shock attenuation, includes outsole and midsole, the upper surface border circumference of outsole is provided with protruding edge, the outsole with be provided with a plurality of gasbags between the midsole, midsole and a plurality of the gasbag is located protruding edge is interior, a plurality of the gasbag is the multirow setting, and the multirow the gasbag is followed the length direction interval setting of outsole.

Preferably, the air bags are arranged in an equilateral hexagon column shape.

Preferably, a plurality of accommodating grooves are formed in the surface of the outsole opposite to the midsole, and the two end portions of the air bag are embedded in the accommodating grooves.

Preferably, a connecting strip is connected between two adjacent air bags, and two ends of the connecting strip are respectively connected to the side walls of the two adjacent air bags.

Preferably, the air bag is a rubber air bag.

Preferably, the outsole and the midsole are made of eva foam.

Preferably, the lower surface of the sole is provided with a plurality of cleats.

Preferably, the method comprises the steps of,

In summary, the present utility model includes at least one of the following beneficial technical effects:

When people wear shoes to walk, the plurality of air bags deform and absorb energy when being subjected to human body pressure, so that the shock absorption effect is achieved, the people rebound and recover when the feet are lifted, the plurality of air bags enable the foot stress of the people to be more uniform, and the shock absorption effect and the comfort of the people during walking are improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a top view of the present utility model.

Fig. 3 is a schematic structural view of an airbag according to the present utility model.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. an outsole; 11. a convex edge; 12. a slip preventing protrusion; 2. a midsole; 3. an air bag; 31. a connecting strip;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the product of the application, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The embodiment of the utility model discloses a damping comfortable EVA sole, which is shown in figures 1-4 and comprises an outsole 1 and a midsole 2, wherein the shapes of the outsole 1 and the midsole 2 are matched with the feet of a human body, a convex edge 11 is formed on the upper surface edge of the outsole 1 in a circumferential integrated manner, part of the midsole 2 is positioned in the convex edge 11 of the outsole 1, the edge of the midsole 2 is fixedly connected with the inner wall of the convex edge 11 in a bonding manner, and the outsole 1 and the midsole 2 are made of EVA foaming materials. The eva foaming material is also called vinyl acetate copolymer, has the advantages of light weight and difficult wrinkling, has excellent colorability and is suitable for various climates; meanwhile, the rebound resilience and the tensile force are high, and the toughness is high. In addition, the lower surface of the sole is integrally formed with a plurality of anti-slip protrusions 12, and the anti-slip protrusions 12 can improve the friction between the sole and the ground, so that a human body is not easy to slip when walking.

In addition, be provided with a plurality of air bags 3 between outsole 1 and the midsole 2, the both ends of air bag 3 bond respectively and are fixed in on the surface that midsole 2 and outsole 1 are relative, and a plurality of air bags 3 all are located protruding edge 11, and a plurality of air bags 3 are the multirow and take advantage of the multirow setting, and multirow air bags 3 are along the length direction interval setting of outsole 1, can make the range of air bag 3 more even like this to when people walk, the comfort level is higher. Meanwhile, the air bag 3 is arranged in an equilateral hexagon column shape, and the strength of the air bag 3 is higher and the service life is longer due to the arrangement. Simultaneously, a plurality of holding grooves are formed in the surfaces of the outsole 1, which are opposite to the midsole 2, the positions of the holding grooves and the air bags 3 are in one-to-one correspondence, and two end parts of the air bags 3 are embedded in the holding grooves. Meanwhile, connecting strips 31 are connected between two adjacent air bags 3, two ends of each connecting strip 31 are integrally connected to the side walls of the two adjacent air bags 3 respectively, an operator places the whole air bag 3 on the outsole 1, the air bags 3 are embedded into the accommodating grooves of the outsole 1, then the midsole 2 is placed on the air bags 3, the air bags 3 are rubber air bags 3, the rubber air bags 3 are good in elasticity and strong in rebound resilience, and good in damping performance.

The implementation principle of the damping comfortable EVA sole provided by the embodiment of the utility model is as follows: when people wear shoes to walk, the plurality of air bags 3 deform and absorb energy when being stressed by human bodies, so that the shock absorption effect is achieved, the shoes rebound and recover when the people lift feet, and the plurality of air bags 3 enable the feet of the people to be stressed more uniformly, so that the shock absorption effect and the comfort of the people during walking are improved.

The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.

Claims (7)

1. The utility model provides a comfortable EVA sole of shock attenuation which characterized in that: including outsole (1) and insole (2), the upper surface border circumference of outsole (1) is provided with protruding edge (11), outsole (1) with be provided with a plurality of gasbag (3) between insole (2), insole (2) and a plurality of gasbag (3) are located protruding edge (11) in, a plurality of gasbag (3) are the multirow setting, the multirow gasbag (3) are followed the length direction interval setting of outsole (1).

2. The cushioned comfortable EVA sole of claim 1, wherein: the air bags (3) are arranged in an equilateral hexagon column.

3. The cushioned comfortable EVA sole of claim 2, wherein: the surface of the outsole (1) opposite to the midsole (2) is provided with a plurality of accommodating grooves, and two end parts of the air bag (3) are embedded into the accommodating grooves.

4. The cushioned comfortable EVA sole of claim 1, wherein: connecting strips (31) are connected between two adjacent air bags (3), and two ends of each connecting strip (31) are respectively connected to the side walls of the two adjacent air bags (3).

5. The cushioned comfortable EVA sole of claim 1, wherein: the air bag (3) is a rubber air bag (3).

6. The cushioned comfortable EVA sole of claim 1, wherein: the outsole (1) and the midsole (2) are made of eva foaming materials.

7. The cushioned comfortable EVA sole of claim 1, wherein: the lower surface of the sole is provided with a plurality of anti-slip bulges (12).