TWM456106U - Structure of shoesole - Google Patents

Description

Sole structure

A sole structure, which is a sole structure having the effect of absorbing and bending a shoe body, especially a sole structure having a replaceable air cushion.

The air cushion shoes of the prior art are provided with an air cushion placed in the heel to provide better elasticity and shock absorption effect. However, when the air cushion is used for a long time and the material is tired or damaged, the air cushion cannot be replaced, and the air cushion must be re-purchased. Air cushion shoes.

In addition, the prior art air-cushion shoes have no shims corresponding to the front of the user's foot. When the user walks, the material of the sole may be too hard, and the whole of the air-cushion shoes cannot be bent, thereby reducing the user's comfort. .

In view of the disadvantage that the prior art air-cushion shoes cannot replace the air cushion and the air-cushion shoes cannot be bent as a whole, the purpose of the present invention is to provide a sole structure with a replaceable air cushion.

To achieve the above object, the present invention provides a sole structure including a shoe outsole, a separate cylinder cushion, and a midsole.

The outsole of the shoe can be sequentially divided into a front portion, a middle portion and a rear portion, wherein the rear portion is recessed inward to form a pocket.

The independent cylinder air cushion is detachably disposed in a cavity of the outsole of the shoe, and the independent cylinder air cushion comprises a body, a plurality of convex granules and a plurality of air permeable a hole, wherein the cube of the system has a top surface, a bottom portion opposite to the top surface, and a plurality of hollow cylinders; the plurality of hollow cylinder systems extend from the bottom of the body toward the top surface, and are arranged parallel to each other and accommodated In the body, and having a closed end and a gas chamber; the plurality of convex bulges are formed on the top surface of the body, and respectively located at the top of the body corresponding to the closed ends of the hollow cylinders; the plurality of venting holes are formed At the bottom of the body, and connected to the air chamber of each hollow cylinder.

The midsole of the shoe is detachably disposed above the independent cylinder air cushion such that the independent cylinder air cushion is interposed between the outsole and the midsole of the shoe.

Preferably, the sole structure further comprises a gasket which is a wavy sheet detachably placed in front of the sole of the shoe and located between the outsole and the midsole.

More preferably, the front portion of the sole of the shoe further comprises a groove, the outer edge shape of the groove corresponds to the outer edge shape of the gasket, and the gasket is detachably placed in front of the sole of the shoe. Inside the groove.

More preferably, the material of the gasket is an elastic material, and the elastic material includes, but not limited to, silicone rubber and rubber.

Preferably, the plurality of hollow cylinder systems are perpendicular to the top and bottom of the body.

The advantages of this creation are:

1. The independent cylinder air cushion is detachably placed in the pocket of the sole of the shoe, so that the user can freely replace the independent cylinder air cushion.

2. The multiple bumps of the independent cylinder cushion provide the effect of stimulating and massaging the heel acupuncture points.

3. When the creation is in use, the user steps on the midsole of the shoe and a separate cylinder cushion located under the midsole of the shoe, and simultaneously pressing a plurality of lobes and a corresponding air chamber of the hollow cylinder, so that the air located in the air chamber can be discharged through the corresponding vent hole and through the pocket of the sole of the shoe, Achieve the effect of ventilation.

4. When the creation is used, the wavy gasket can provide better bending of the shoe body to improve the comfort of the user while walking.

10‧‧‧Sole outsole

11‧‧‧ Front

12‧‧‧ Central

13‧‧‧ Rear

14‧‧‧ Groove

15‧‧‧ 容容

20‧‧‧Independent cylinder cushion

21‧‧‧ body

22‧‧‧ convex

23‧‧‧ venting holes

24‧‧‧ top

25‧‧‧ bottom

26‧‧‧ hollow cylinder

30‧‧‧shims

40‧‧‧Sole midsole

Figure 1 is a side cross-sectional view of the present creation.

Figure 2 is an exploded perspective view of the present creation.

Figure 3 is a perspective view of the independent cylinder cushion of the present creation.

Figure 4 is a bottom view of the independent cylinder cushion of the present creation.

Figure 5 is an exploded perspective view of another preferred embodiment of the present invention.

This writing will be further illustrated by the following examples, which do not limit the disclosure of the present invention.

Referring to FIG. 1 , the sole structure of the present invention includes a shoe outsole 10 , a separate cylinder cushion 20 , a gasket 30 , and a midsole 40 .

Referring to FIG. 2 and FIG. 5, the outer edge shape of the outsole 10 corresponds to the bottom of the human foot, and can be sequentially divided into a front portion 11, a middle portion 12 and a rear portion 13, wherein the front portion 11 corresponds to the human body. The sole of the foot is recessed inwardly to form a recess 14; the central portion 12 corresponds to the human arch, and the rear portion 13 corresponds to the heel portion of the human body, and a recess 15 is formed inwardly recessed.

Referring to FIG. 3 to FIG. 4 , the outer edge shape of the independent cylinder air cushion 20 is combined with the separable groove 15 of the outsole 10 , and the independent cylinder air cushion 20 is made of silicone rubber or rubber. Made of materials; the independence The cylinder cushion 20 further includes a body 21, a plurality of bumps 22, and a plurality of venting holes 23, wherein the body 21 has a top surface 24, a bottom portion 25 opposite to the top surface 24, and a plurality of hollow cylinders 26; the plurality of hollow cylinders The 26 series are arranged in parallel with each other and housed in the body 21, and each of the hollow cylinders 26 extends from the bottom portion 25 of the body 21 toward the top surface 24. The hollow cylinders 26 and the top surface 24 and the bottom portion 25 of the body 21 are mutually Vertically, and having a closed end and a plenum; the plurality of lobes 22 are convexly formed on the top surface 24 of the body 21, and respectively located on the top surface 24 of the body 21 corresponding to the closed ends of the hollow cylinders 26; A plurality of vent holes 23 are formed in the bottom portion 26 of the body 21 and communicate with the air chambers of the hollow cylinders 26.

Referring to FIG. 5, the spacer 30 has a wave shape, and the outer edge shape of the spacer 30 corresponds to the outer edge shape of the groove 14 of the front portion 11 of the outsole 10, so that the spacer 30 The separable portion is placed in the recess 14 of the front portion 11 of the outsole 10, that is, the spacer 30 is located between the outsole 10 and the midsole 40, and the spacer 30 is elasticized by silicone or rubber. Made of materials.

The outer edge shape of the midsole 40 corresponds to the outer edge shape of the outsole 10, that is, corresponding to the bottom of the human foot, and the midsole 40 is placed on the independent cylinder cushion 20 and the spacer 30.

In use, the user's heel portion applies force and steps on the midsole 40 and a separate cylinder cushion 20 below the midsole 40. The plurality of lobes 22 of the independent cylinder cushion 20 provide stimulation and massage. The effect of the heel channel and the simultaneous extrusion of the plurality of lobes 22 of the independent cylinder cushion 20 and the air chamber of the hollow cylinder 26 corresponding thereto, so that the air located in the plenum can pass through the corresponding venting holes 23 and through the outsole 10 The groove 15 is discharged to achieve the effect of ventilation; when the user's foot applies force and step on the shoe midsole 40 and the position When the gasket 30 is under the shoe midsole 40, the shoe body 30 is waved to provide better bending of the shoe body, and the gasket 30 is made of elastic material such as silicone rubber or rubber, and can also provide shock absorption. The effect and increase the comfort of the user while walking.

10‧‧‧Sole outsole

20‧‧‧Independent cylinder cushion

30‧‧‧shims

40‧‧‧Sole midsole

Claims (5)

A sole structure comprising: a sole of a shoe, which can be divided into a front part, a middle part and a rear part in sequence, wherein the rear part is recessed inward to form a cavity; a separate cylinder air cushion is attached to the sole of the shoe The groove is corresponding and separable, and comprises: a body having a top surface, a bottom portion opposite to the top surface, and a plurality of hollow cylinders extending from the bottom toward the top surface and mutually Parallelly arranged and housed in the body, and each hollow cylinder has a closed end and a gas chamber; a plurality of convex protrusions are formed on the top surface of the body, and are respectively located on the top surface of the body corresponding to the sealing of the hollow cylinders And a plurality of venting holes are formed at the bottom of the body and communicate with the air chambers of the hollow cylinders; a shoe midsole is placed on the independent cylinder air cushion to make the independent cylinder air cushion between the soles of the shoes And between the midsole of the shoe. The sole structure of claim 1, further comprising a gasket, the gasket being a wavy sheet, detachably placed in front of the sole of the shoe, and located in the outsole and the midsole of the shoe. between. The sole structure according to claim 2, wherein the front portion of the sole of the shoe further comprises a groove, the outer edge shape of the groove corresponds to the outer edge shape of the gasket, and the gasket is detachably placed The inside of the groove in the front part of the outsole. The sole structure of claim 2, wherein the gasket is an elastic material, and the elastic material is silicone or rubber. The sole structure according to claim 1, wherein the plurality of hollow cylinder systems are divided into Do not be perpendicular to the top and bottom of the body.