CN218650544U

CN218650544U - Triple shock-absorbing sole

Info

Publication number: CN218650544U
Application number: CN202222919733.8U
Authority: CN
Inventors: 吴建海
Original assignee: Jinjiang Jiufulong Shoes Co ltd
Current assignee: Jinjiang Jiufulong New Materials Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-21
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to a shoes technical field especially relates to a triple bradyseism sole, including the elasticity insole, the bottom complex of elasticity insole has the big end, and the first bradyseism chamber that link up about the position that the big end corresponds with the heel is equipped with, and the top in first bradyseism chamber is equipped with the hemisphere arch of downward salient, and the bottom in first bradyseism chamber is equipped with the bowl form elastomer of back-off, and the bellied lower of hemisphere and elastomer are connected to peak. Has the beneficial effects that: the elastic material of the elastic insole realizes first-order bradyseism, the elastic insole transmits external force to the outsole, the first bradyseism cavity is deformed at the moment, second-order bradyseism is realized, the hemispherical bulge and the elastic body play a supporting role, the deformation amount of the first bradyseism cavity when stressed is reduced, meanwhile, the elastic body can be deformed, third-order bradyseism effect is realized, and the triple bradyseism is adopted at the heel part, so that the bradyseism effect at the heel part of the sole is greatly improved; the weight of the outsole is reduced by the grooves, and the edges of the grooves also play a certain supporting and cushioning role.

Description

Triple bradyseism sole

Technical Field

The utility model relates to a shoes technical field especially relates to a triple bradyseism sole.

Background

Nowadays, shoes on the market are of various types and various functions, along with increasingly fierce competition, the performance requirements of consumers on shoes are higher and higher, shock absorption and shock absorption shoes become a market trend, and particularly in the field of professional sports shoe products, the shock absorption and shock absorption performances of the shoes are more and more important. The heel of most people walks or runs lands first, and the bradyseism of sole heel department is especially important, and the bradyseism effect of current sole heel department is not good, does not have multiple bradyseism effect moreover, designs a sole that heel bradyseism effect is good and becomes a needs.

SUMMERY OF THE UTILITY MODEL

For overcoming the technical defect that prior art exists, the utility model provides a triple bradyseism sole, triple bradyseism of heel department, the bradyseism is effectual.

The utility model discloses a technical solution be: the utility model provides a triple bradyseism sole, includes the elasticity insole, the bottom complex in elasticity insole has the big end, the first bradyseism chamber that link up about the position that the big end corresponds with the heel is equipped with, the top in first bradyseism chamber is equipped with the hemisphere arch of downward salient, the bottom in first bradyseism chamber is equipped with the bowl form elastomer of back-off, the bellied least significant of hemisphere and the peak to the elastomer are connected.

Furthermore, the lower surface of outsole is equipped with the recess, elastomer integrated into one piece is at the top of recess.

Furthermore, the elastic midsole is made of EVA foaming materials.

Furthermore, a second shock absorption cavity which is communicated from left to right is arranged at the position, corresponding to the arch of foot, of the outsole.

Furthermore, a first anti-slip sheet is arranged at the half sole of the outsole bottom, and a second anti-slip sheet is arranged at the heel of the outsole bottom.

Furthermore, the first anti-slip sheet and the second anti-slip sheet are both provided with anti-slip lines.

Furthermore, a first anti-slip groove is formed in the bottom of the outsole along the length direction of the outsole, and a second anti-slip groove is formed in the bottom of the outsole along the width direction of the outsole.

To sum up, the beneficial effects of the utility model are that: the elastic material of the elastic insole realizes first heavy shock absorption, the elastic insole transmits external force to the outsole, the first shock absorption cavity deforms at the moment to realize second heavy shock absorption, the hemispherical bulge and the elastic body play a supporting role, the deformation amount of the first shock absorption cavity when the first shock absorption cavity is stressed is reduced, meanwhile, the elastic body can deform per se to realize third heavy shock absorption effect, and the heel part adopts triple shock absorption, so that the shock absorption effect at the heel part of the sole is greatly improved; the weight of the outsole is reduced by the grooves, and the edges of the grooves also play a certain supporting and cushioning role; the second cushioning cavity improves the cushioning effect at the arch of the foot; first antiskid piece, second antiskid piece, first antiskid groove and second antiskid groove have promoted the non-skid property of outsole.

Drawings

Fig. 1 is a schematic structural view of a triple cushioning sole of the present invention.

Fig. 2 is a schematic cross-sectional view of the triple shock-absorbing sole of the present invention.

Fig. 3 is a schematic view of the bottom structure of a triple-cushioning sole of the present invention.

Description of the reference numerals:

1. an elastic midsole; 2. a outsole; 3. a first cushioning cavity; 31. a hemispherical protrusion; 32. an elastomer; 33. a groove; 4. a second cushioning cavity; 5. a first anti-slip sheet; 6. a second anti-slip sheet; 7. anti-skid lines; 8. a first anti-slip groove; 9. and a second anti-slip groove.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-3, the present embodiment provides a triple cushioning sole, which comprises an elastic midsole 1, an outsole 2, a first anti-slip sheet 5 and a second anti-slip sheet 6.

In this embodiment, the elastic midsole 1 is made of EVA foam, and in other embodiments, the elastic midsole 1 may be made of other elastic materials, such as rubber, PU, PVC, and the like.

In this embodiment, the bottom of the elastic midsole 1 is compounded with an outsole 2, a first shock absorption cavity 3 which is through from left to right is arranged at a position corresponding to the heel of the outsole 2, a hemispherical protrusion 31 protruding downwards is arranged at the top of the first shock absorption cavity 3, an inverted bowl-shaped elastic body 32 is arranged at the bottom of the first shock absorption cavity 3, and the lowest end of the hemispherical protrusion 31 is connected with the highest point of the elastic body 32 in the direction of direction; the lower surface of the outsole 2 is provided with a groove 33, and the elastic body 32 is integrally formed at the top of the groove 33. When the sole atress, first bradyseism chamber 3 takes place deformation, play the bradyseism effect, the protruding 31 and the elastomer 32 of hemisphere play the supporting role, the deformation volume when having reduced the 3 atresss in first bradyseism chamber, and simultaneously, the protruding 31 extrusion elastomer 32 of hemisphere, elastomer 32 takes place deformation and plays the bradyseism effect, plays the effect of support and buffering simultaneously, and recess 33 has lightened the weight of outsole 2, and recess 33's edge still plays certain support bradyseism effect.

In this embodiment, a second cushioning cavity 4 penetrating from left to right is arranged at a position of the outsole 2 corresponding to the arch of foot, so that a cushioning effect at the arch of foot is improved.

In this embodiment, a first anti-slip sheet 5 is arranged at the half sole of the bottom of the outsole 2, a second anti-slip sheet 6 is arranged at the heel of the bottom of the outsole 2, and anti-slip lines 7 are arranged on the first anti-slip sheet 5 and the second anti-slip sheet 6; the sole is characterized in that a first anti-slip groove 8 is formed in the bottom of the outsole 2 along the length direction of the outsole, a second anti-slip groove 9 is formed in the bottom of the outsole 2 along the width direction of the outsole, the first anti-slip groove 8 and the second anti-slip groove 9 are intersected at the sole, and the anti-slip performance of the sole is optimized.

The working principle is as follows: when the sole is stressed, the elastic material of the elastic insole 1 realizes first heavy cushioning, the elastic insole 1 transmits external force to the outsole 2, the first cushioning cavity 3 deforms at the moment to realize second heavy cushioning, the hemispherical bulge 31 and the elastic body 32 play a supporting role, the deformation amount of the first cushioning cavity 3 under stress is reduced, meanwhile, the elastic body 32 can deform per se to realize a third heavy cushioning effect, and the hemispherical bulge 31 and the elastic body 32 play supporting and buffering roles at the same time; the groove 33 reduces the weight of the outsole 2, and the edge of the groove 33 also plays a certain role in supporting and cushioning; the second cushioning cavity 4 improves the cushioning effect at the arch of the foot; the first anti-slip sheet 5, the second anti-slip sheet 6, the first anti-slip groove 8 and the second anti-slip groove 9 improve the anti-slip performance of the outsole 2.

The foregoing embodiments illustrate and describe the principles and principal features of the invention and advantages thereof, and it will be understood by those skilled in the art that the invention is not limited by the foregoing embodiments, which are merely illustrative of the principles of the invention, but is capable of numerous changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a triple bradyseism sole, a serial communication port, including the elasticity insole, the bottom complex of elasticity insole has the big end, the first bradyseism chamber that link up about the position that big end and heel correspond is equipped with, the top in first bradyseism chamber is equipped with the hemisphere arch of downward salient, the bottom in first bradyseism chamber is equipped with the bowl form elastomer of back-off, the bellied least significant of hemisphere and the peak to of elastomer are connected.

2. The triple-cushioning sole of claim 1, wherein the lower surface of the outsole has a groove, and the elastomer is integrally formed on the top of the groove.

3. The triple cushioning sole of claim 1, wherein said resilient midsole is EVA foam.

4. The triple-cushioning sole according to claim 1, wherein a second cushioning cavity is formed in the outsole and extends left and right in a position corresponding to the arch of the foot.

5. The triple shock absorption sole according to claim 1, wherein a first anti-slip sheet is arranged at the half sole of the bottom of the outsole, and a second anti-slip sheet is arranged at the heel of the bottom of the outsole.

6. The triple-cushioning sole according to claim 5, wherein the first and second anti-slip sheets are provided with anti-slip threads.

7. The triple-cushioning sole according to claim 1, wherein the bottom of said outsole has a first anti-slip groove along its length direction, and the bottom of said outsole has a second anti-slip groove along its width direction.