CN215532054U

CN215532054U - Polyurethane sole with good ventilating and cushioning effects

Info

Publication number: CN215532054U
Application number: CN202121571846.2U
Authority: CN
Inventors: 朱春雷; 廖盛盈
Original assignee: Taima Shoes Co ltd
Current assignee: Taima Shoes Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-01-18
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a polyurethane sole with good ventilation and cushioning effects, which comprises a sole, wherein the sole consists of an upper sole and a lower sole, a plurality of ventilation holes are formed in the middle of the upper sole, a cavity is formed between the upper sole and the lower sole, a ventilation sponge is arranged at one end, close to a front sole, of the cavity, a plurality of support columns are arranged in the middle of the cavity, elastic balls are arranged in the support columns, a one-way exhaust valve is arranged at the other end of the cavity, elastic holes are formed in the surface of the side edge of the upper sole, a plurality of anti-slip strips are arranged on the lower end surface of the lower sole, cushioning channels are formed in the anti-slip strips, and a plurality of sawtooth grooves are formed in the lower end surfaces of the anti-slip strips; the utility model has good air permeability and good cushioning effect.

Description

Polyurethane sole with good ventilating and cushioning effects

Technical Field

The utility model relates to the technical field of soles, in particular to a polyurethane sole with good ventilation and cushioning effects.

Background

The shoes are worn by everyone, and the safety, the comfort and the air permeability of the shoes are the more important aspects when the people wear the shoes; the sole is directly made through soft or hard material selection to current sole, mostly through the demand, but along with consumer's promotion to sole requirement day by day, the sole of current direct through soft or hard material making has following not enough: firstly, the material is too soft, so that the overall support performance and the resilience performance are poor, the foot feeling is virtual and floating, and the material is too hard, the foot feeling is not good and the cushioning performance is poor; secondly, most of the shock absorption structures of the existing soles are separately arranged from the ventilating structures of the soles, so that the structure is complex and the effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polyurethane sole with good air permeability and cushioning effects, which has good air permeability and cushioning effects.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an effectual polyurethane sole of ventilative bradyseism, includes the sole, the sole comprises last sole and lower sole, it is equipped with a plurality of bleeder vents to go up sole middle part, go up the sole with be equipped with the cavity down between the sole, the cavity is close to preceding sole one end and is equipped with ventilative sponge, the cavity middle part is equipped with a plurality of support columns, all be equipped with the bouncing ball in the support column, the cavity other end is equipped with one-way exhaust valve, it is equipped with the elasticity hole to go up sole side surface, the lower sole bottom terminal surface is equipped with a plurality of antislip strips, be equipped with the bradyseism passageway in the antislip strip, the terminal surface is equipped with a plurality of sawtooth recesses under the antislip strip.

By adopting the technical scheme, the utility model has the following advantages:

the middle part of the upper sole is provided with the plurality of air holes, and the arrangement of the air holes is favorable for discharging moisture and hot air in the shoe through the air holes, so that the smell in the shoe is prevented; according to the utility model, the cavity is arranged between the upper sole and the lower sole, the end of the cavity, which is close to the front sole, is provided with the breathable sponge, and the breathable sponge is arranged, so that gas entering the cavity from the breathable holes can pass through the breathable sponge, and the breathable sponge also plays a role in reducing the radian of the upper sole, so that the shoe is more comfortable to wear; the middle of the cavity is provided with the plurality of support columns, the support columns are internally provided with the elastic balls, the support columns can fix the positions of the elastic balls to prevent the positions of the elastic balls from being changed at will, and the elastic balls enable the sole to have certain elasticity and are relaxed by pressure elasticity, so that the vibration sense is reduced; the one-way exhaust valve is arranged at the other end of the cavity, so that when a person walks, the pressure on the upper sole is reduced, moisture and hot air can be exhausted through the one-way exhaust valve, and shoe odor is prevented; the elastic holes are formed in the side edge surfaces of the upper soles, and the vibration sense is further relieved due to the arrangement of the elastic holes; the anti-skidding soles have the anti-skidding function due to the anti-skidding strips, the contact area of the soles and the ground is reduced due to the sawtooth grooves, so that the soles are not easily worn, and the anti-skidding performance of the soles is further enhanced.

Furthermore, the air holes are inclined, one ends of the air holes are communicated with the upper surface of the upper sole, and the other ends of the air holes are communicated with the surface of the breathable sponge.

the air holes are inclined, one end of each air hole is communicated with the upper surface of the upper sole, the other end of each air hole is communicated with the surface of the breathable sponge, and the air holes are inclined, so that moisture, hot air and other leaves of the front sole can enter the cavity through the air holes and be discharged.

Further, the support columns are arranged at equal intervals.

the support columns are arranged at equal intervals, so that the condition that the elastic balls are unevenly distributed and the soles of the feet generate foreign body sensation when the elastic balls are worn is prevented.

Furthermore, the section of the cushioning channel is triangular.

the section of the cushioning channel is triangular, the triangular structure is more stable, the sole is not easy to damage when a shoe made of the sole runs and jumps, and the cushioning channel has high stability and has the effect of cushioning the sense of vibration.

Furthermore, the sole is made of polyurethane.

the sole is made of polyurethane, has elasticity and good micropore breathability, is lighter and more wear-resistant compared with soles made of rubber, PVC and the like, and prolongs the service life of the sole.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the upper surface structure of the upper sole of the present invention;

FIG. 4 is a schematic view showing the lower surface structure of the lower sole of the present invention.

Reference numerals: 1. a sole; 101. an upper sole; 102. a lower sole; 2. a one-way exhaust valve; 3. an elastic hole; 4. anti-slip strips; 401. a cushioning channel; 402. a sawtooth groove; 5. air holes are formed; 6. a breathable sponge; 7. a support pillar; 701. a resilient ball; 8. a cavity.

Detailed Description

As shown in fig. 1 to 4, in a specific embodiment, a polyurethane sole 1 with good ventilation and cushioning effects, including a sole 1, the sole 1 is composed of an upper sole 101 and a lower sole 102, the middle part of the upper sole 101 is provided with a plurality of ventilation holes 5, a cavity 8 is arranged between the upper sole 101 and the lower sole 102, one end of the cavity 8, which is close to a front sole, is provided with a ventilation sponge 6, the middle part of the cavity 8 is provided with a plurality of supporting columns 7, each supporting column 7 is internally provided with an elastic ball 701, the other end of the cavity 8 is provided with a one-way exhaust valve 2, the side surface of the upper sole 101 is provided with an elastic hole 3, the lower end surface of the lower sole 102 is provided with a plurality of anti-slip strips 4, the anti-slip channels 401 are arranged in the anti-slip strips 4, and the lower end surfaces of the anti-slip strips 4 are provided with a plurality of sawtooth grooves 402.

Through the arrangement, the plurality of air holes 5 are formed in the middle of the upper sole 101, and the arrangement of the air holes 5 is beneficial to discharging moisture and hot air in the shoe through the air holes 5, so that odor in the shoe is prevented; according to the utility model, the cavity 8 is arranged between the upper sole 101 and the lower sole 102, the breathable sponge 6 is arranged at one end of the cavity 8 close to the front sole, and the breathable sponge 6 is arranged, so that the gas entering the cavity 8 from the vent holes 5 can pass through the breathable sponge 6, and the breathable sponge 6 also plays a role in slowing down the radian of the upper sole 101, so that the shoe is more comfortable to wear; the middle of the cavity 8 is provided with the plurality of support columns 7, the elastic balls 701 are arranged in the support columns 7, the positions of the elastic balls 701 can be fixed by the support columns 7, the position of the elastic balls 701 is prevented from being changed randomly, the sole 1 has certain elasticity due to the arrangement of the elastic balls 701, the elastic balls 701 are relaxed by pressure elasticity, and the vibration sense is reduced; the one-way exhaust valve 2 is arranged at the other end of the cavity 8, and the one-way exhaust valve 2 is arranged, so that when a person walks, the upper sole 101 is reduced by the pressure of the cavity 8, moisture and hot gas can be exhausted through the one-way exhaust valve 2, and shoe odor is prevented; the elastic holes 3 are formed in the side surface of the upper sole 101, and the vibration sense is further relieved due to the arrangement of the elastic holes 3; according to the utility model, the lower end face of the lower sole 102 is provided with the plurality of anti-slip strips 4, the anti-slip channels 401 are arranged in the anti-slip strips 4, the lower end face of each anti-slip strip 4 is provided with the plurality of sawtooth grooves 402, the anti-slip strips 4 enable the sole 1 to have an anti-slip effect, the sawtooth grooves 402 reduce the contact area of the sole 1 and the ground, so that the sole 1 is not easy to wear, and the anti-slip performance of the sole 1 is further enhanced.

As shown in fig. 1, the air holes 5 are inclined, one end of each air hole 5 is communicated with the upper surface of the upper sole 101, and the other end is communicated with the surface of the air-permeable sponge 6; the support columns 7 are arranged at equal intervals with the support columns 7.

Through the arrangement, the air holes 5 are inclined, one ends of the air holes 5 are communicated with the upper surface of the upper sole 101, the other ends of the air holes 5 are communicated with the surface of the breathable sponge 6, and the air holes 5 are inclined, so that moisture, hot air and other leaves of the front sole can enter the cavity 8 through the air holes 5 to be discharged; the supporting columns 7 are arranged at equal intervals between the supporting columns 7, so that the elastic balls 701 are prevented from being unevenly distributed, and the foreign body sensation generated on the soles when the elastic balls are worn is prevented.

As shown in fig. 2, the section of the cushioning channel 401 is triangular; the sole 1 is made of polyurethane.

Through the arrangement, the section of the cushioning channel 401 is triangular, the triangular structure is more stable, the sole 1 is not easy to damage when a shoe made of the sole 1 runs and jumps, and the stability is high, so that the cushioning channel has the effect of relieving the sense of vibration; the sole 1 is made of polyurethane, the sole 1 made of the polyurethane has elasticity and good micropore air permeability, is lighter and more wear-resistant compared with the sole 1 made of rubber, PVC and the like, and prolongs the service life of the sole 1.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A polyurethane sole (1) with good ventilation and cushioning effects, which comprises a sole (1), it is characterized in that the sole (1) consists of an upper sole (101) and a lower sole (102), a plurality of air holes (5) are arranged in the middle of the upper sole (101), a cavity (8) is arranged between the upper sole (101) and the lower sole (102), a breathable sponge (6) is arranged at one end of the cavity (8) close to the front sole, a plurality of support columns (7) are arranged in the middle of the cavity (8), elastic balls (701) are arranged in the supporting columns (7), a one-way exhaust valve (2) is arranged at the other end of the cavity (8), the side surface of the upper sole (101) is provided with an elastic hole (3), the lower end surface of the lower sole (102) is provided with a plurality of anti-skid strips (4), be equipped with bradyseism passageway (401) in antislip strip (4), antislip strip (4) lower terminal surface is equipped with a plurality of sawtooth recesses (402).

2. The polyurethane sole (1) with good ventilation and shock absorption effects as claimed in claim 1, wherein the ventilation holes (5) are inclined, one end of each ventilation hole (5) is communicated with the upper surface of the upper sole (101), and the other end of each ventilation hole is communicated with the surface of the breathable sponge (6).

3. The polyurethane shoe sole (1) with good ventilation and shock absorption effects as claimed in claim 1, wherein the supporting columns (7) are arranged at equal intervals with the supporting columns (7).

4. The polyurethane shoe sole (1) with good ventilation and cushioning effects as claimed in claim 1, wherein the cushioning channels (401) are triangular in cross-section.

5. The polyurethane shoe sole (1) with good ventilation and shock absorption effects as claimed in claim 1, wherein the material of the shoe sole (1) is polyurethane.