阅读说明：本技术 一种渐变减震鞋底 (Gradual change shock attenuation sole ) 是由 林鸿基 阮果清 李弯弯 于 2020-04-30 设计创作，主要内容包括：一种渐变减震鞋底,包含大底、减震中底、中底板,位于减震中底的减震单元,减震单元上的隔离板。减震中底在脚底受力位置(即减震中底前掌的外侧、后跟)设置大孔径减震单元,在外围、足弓处设置小孔径的减震单元,在前掌外侧内侧设置中等孔径的减震单元,实现水平方向的渐变减震。减震单元的直径由减震中底正向至减震中底背向逐渐减小,实现减震中底的竖直方向的渐变减震。单元上的隔离板将减震单元分隔成上、下两层气室,在吸收较大冲击能量时,将上层气室无法吸收的能量传导给下层气室,形成一种普通气垫无法具备的渐变减震效果；隔离板同时对各个减震单元进行牵引,保证减震中底的稳固。(The utility model provides a gradual change shock attenuation sole, contains outsole, shock attenuation insole, well bottom plate, is located the shock attenuation unit in shock attenuation insole, the division board on the shock attenuation unit. The shock absorption insole is provided with a large-aperture shock absorption unit at a sole stress position (namely the outer side and the heel of the half sole of the shock absorption insole), a small-aperture shock absorption unit at the periphery and the arch of foot, and a medium-aperture shock absorption unit at the inner side of the outer side of the half sole, so that gradual shock absorption in the horizontal direction is realized. The diameter of the damping unit is gradually reduced from the front direction of the damping insole to the back direction of the damping insole, and gradual damping in the vertical direction of the damping insole is realized. The damping unit is divided into an upper air chamber and a lower air chamber by the partition plate on the unit, and when large impact energy is absorbed, the energy which cannot be absorbed by the upper air chamber is transmitted to the lower air chamber, so that a gradual damping effect which cannot be achieved by a common air cushion is formed; the division board pulls each shock attenuation unit simultaneously, guarantees the firm in shock attenuation insole.)

1. A gradual change shock absorption sole comprises an outsole, a shock absorption midsole and a middle bottom plate; the back of the damping insole is attached to the outsole, and the front of the damping insole is attached to the middle baseplate; the damping insole is composed of damping units with different specifications, the damping units are of cylindrical structures and penetrate from the front direction of the damping insole to the back direction of the damping insole; the diameter of the shock absorption unit is gradually reduced from the positive direction of the shock absorption midsole to the back direction of the shock absorption midsole; and the middle part of the damping unit is provided with an isolating plate with an opening.

2. The gradual-change shock-absorbing sole as claimed in claim 1, wherein the diameter of the shock-absorbing unit is 6-7mm, 8-9mm, 11-12 mm.

3. The progressive shock absorbing sole as set forth in claim 1, wherein the shock absorbing midsole has a periphery formed by a structure in which shock absorbing units having a diameter of 6-7mm are wound around the body of the sole.

4. The progressive shock absorbing sole as set forth in claim 1, wherein the shock absorbing unit having a diameter of 8-9mm is provided on the inner side of the forefoot (at the first and second metatarsophalangeal joints) of the shock absorbing midsole.

5. The progressive shock absorbing sole as set forth in claim 1, wherein the shock absorbing unit having a diameter of 11-12mm is provided at an outer side of the shock absorbing midsole.

6. The progressive shock absorbing sole as set forth in claim 1, wherein the arch of the shock absorbing midsole is provided with shock absorbing cells having a diameter of 6-7 mm.

7. The progressive shock absorbing sole as set forth in claim 1, wherein the heel of said shock absorbing midsole is provided with shock absorbing units having a diameter of 11-12 mm.

Technical Field

The invention relates to the technical field of sports shoes, in particular to a gradient damping sole.

Background

The shock absorption shoe is one of functional shoes, and mainly refers to a shoe capable of absorbing impact force of a foot and further protecting the foot. The sole serves as a core shoe material component, and the structure of the sole determines the quality of the damping performance. The existing shock absorption structure or the shock absorption effect is not obvious, and the effect can be achieved only by a person with large weight or during exercise; or the feet can be sprained due to the pursuit of the cushioning effect, so that the rigidity is insufficient, and the feet can be sprained due to the fact that the feet are easily deformed greatly under the extreme stress state.

In view of this, the invention provides a gradually-changing damping sole, which uses a sole design with a special structure to provide good support stability while pursuing superior damping performance.

Disclosure of Invention

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a gradual change shock attenuation sole, contains outsole, shock attenuation insole, well bottom plate, is located the shock attenuation unit in shock attenuation insole, the division board on the shock attenuation unit. The back of the shock absorption insole is attached to the outsole, and the front of the shock absorption insole is attached to the middle bottom plate. The shock-absorbing insole is divided into a half sole, an arch and a heel; one side of the thumb is the inner side, and one side of the little finger is the outer side.

The shock absorption unit is of a cylindrical structure and penetrates from the front direction of the shock absorption insole to the back direction of the shock absorption insole.

Further, the damping unit is provided with three specifications of 6-7mm, 8-9mm and 11-12mm in diameter.

Further, the diameter of the shock absorption unit is gradually reduced from the front direction of the shock absorption midsole to the back direction of the shock absorption midsole.

Further, the periphery of the shock absorption midsole is formed by a structure that the shock absorption units with the diameters of 6-7mm surround the sole body.

Furthermore, a shock absorption unit with the diameter of 8-9mm is arranged on the inner side of the half sole of the shock absorption midsole (at the first metatarsophalangeal joint and the second metatarsophalangeal joint).

Furthermore, a damping unit with the diameter of 11-12mm is arranged on the outer side of the front sole of the damping midsole.

Further, the arch of the shock-absorbing mid-sole is provided with a shock-absorbing unit with the diameter of 6-7 mm.

Furthermore, the damping middle sole is provided with a damping unit with the diameter of 11-12mm at the heel.

And the damping unit is provided with an isolation plate.

Furthermore, the isolation plate is provided with an opening.

By adopting the technical scheme, the invention has the beneficial effects that: the shock absorption insole is provided with a large-aperture shock absorption unit at the stressed position of the sole (namely the outer side and the heel of the half sole of the shock absorption insole) to ensure the shock absorption comfort of the insole; the periphery and the arch of foot are provided with the shock absorption units with small apertures, so that the support stability is improved; the damping unit with the medium aperture is arranged on the inner side of the outer side of the half sole, and gradual damping in the horizontal direction of the damping insole is achieved. The diameter of shock attenuation unit is reduced gradually by shock attenuation insole forward to shock attenuation insole dorsad, with impact force conduction to shock attenuation unit lower half when shock attenuation insole receives great impact force, shock attenuation unit lower half unit wall is thicker, plays the support stabilizing action, realizes the gradual change shock attenuation of the vertical direction in shock attenuation insole. The isolating plate on the damping unit divides the damping unit into an upper air chamber and a lower air chamber, and when larger impact energy is absorbed, the energy which cannot be absorbed by the upper air chamber is transferred to the lower air chamber, so that a gradual damping effect which cannot be achieved by a common air cushion is formed; the division board pulls each shock attenuation unit simultaneously, makes the shock attenuation insole more firm.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Figure 2 is a schematic view of the shock absorbing midsole of the present invention.

Figure 3 is a schematic view of the shock absorbing unit of the present invention.

1-outsole; 2-damping middle sole; 3-middle bottom plate; 4-a damping unit; 5-isolation board.

Detailed Description

To explain the technical content of the present invention in detail, the following description is made in conjunction with the embodiments and the accompanying drawings.

As shown in figure 1, the gradual change shock absorption sole comprises an outsole 1, a shock absorption midsole 2 and a midsole plate 3. The back of the shock absorption insole is attached to the outsole 1, and the front of the shock absorption insole is attached to the middle soleplate 2. The shock absorption insole 2 consists of a shock absorption unit 4, the shock absorption unit 4 is of a cylindrical structure and penetrates through the shock absorption insole in the forward direction to the back of the shock absorption insole. The damping insole is divided into a half sole, an arch and a heel; one side of the thumb is the inner side, and one side of the little finger is the outer side.

As shown in figure 2, the damping midsole 2 is composed of damping units 4 with different specifications, and the damping units 4 are provided with three specifications of diameters of 6-7mm, 8-9mm and 11-12 mm. The periphery of the shock absorption midsole is formed by a structure that a shock absorption unit 4 with the diameter of 6-7mm surrounds the sole body. The inner side of the half sole of the shock absorption midsole (the joints of the first and the second metatarsophalangeal joints) is provided with a shock absorption unit 4 with the diameter of 8-9 mm. The outer side of the front sole of the shock absorption midsole is provided with a shock absorption unit 4 with the diameter of 11-12 mm. The arch of the middle sole is provided with a damping unit 4 with the diameter of 6-7 mm. The damping insole is provided with a damping unit 4 with the diameter of 11-12mm at the heel. The shock absorption insole is provided with a large-aperture shock absorption unit at the stressed position of the sole (namely the outer side and the heel of the half sole of the shock absorption insole) to ensure the shock absorption comfort of the insole; the periphery and the arch of foot are provided with the shock absorption units with small apertures, so that the support stability is improved; the damping unit with the medium aperture is arranged on the inner side of the outer side of the half sole, and gradual damping in the horizontal direction of the damping insole is achieved.

As shown in FIG. 3, the diameter of the cushion unit 4 decreases from the forward direction of the cushion midsole to the rearward direction of the cushion midsole, such as a cushion unit 4 having a diameter of 6-7mm, the diameter being 7mm in the forward direction of the cushion midsole and 6mm in the rearward direction of the cushion midsole. The cell wall that shock attenuation unit 4 was in the shock attenuation insole dorsad is thicker, plays the support stabilizing effect promptly, realizes the gradual change shock attenuation of the vertical direction in shock attenuation insole.

As shown in fig. 3, the middle of the damping unit 4 is provided with a partition plate 5, the partition plate 5 is provided with an opening, the damping unit 4 is divided into an upper air chamber and a lower air chamber by the partition plate 5, and when large impact energy is absorbed, the energy which cannot be absorbed by the upper air chamber is transmitted to the lower air chamber, so that a gradual damping effect which cannot be achieved by a common air cushion is formed; the division board 5 pulls each shock absorption unit 4 simultaneously, makes shock attenuation insole 2 more firm.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.