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CN-224206270-U - Portable breathable sole

CN224206270UCN 224206270 UCN224206270 UCN 224206270UCN-224206270-U

Abstract

The utility model discloses a portable breathable sole, which comprises a rubber sole and a sole wrapping edge arranged outside the edge of the rubber sole, wherein the rubber sole and the sole wrapping edge are integrally manufactured in a compression molding mode, the rubber sole is flush with the outer wall of the edge of the sole wrapping edge, a motion damping device is arranged at the top end of the rubber sole, a novel motion damping device is additionally arranged between the rubber sole and a sole breathable support pad, the device is of a sealing structure formed by a soft rubber top sheet, a bottom sheet and a sealing edge, inert gas is filled in the sealing structure, walking or motion impact force can be effectively buffered, stable support is provided for feet, bad shock effects are reduced, a plurality of high-elasticity support cylinders are made of high-elasticity soft silica gel, the elasticity coefficient is larger than that of the top sheet and the bottom sheet, the damping performance is further enhanced, the elasticity coefficient of each part is in gradient arrangement, the sealing structure is matched with the sole breathable support pad, different pressures are precisely dispersed and absorbed, the damping experience is optimized, the comfort is improved, and the risk of motion injury is reduced.

Inventors

  • WANG HAIBING
  • WANG BO
  • Huang Fenling
  • WANG SHUIJIAO
  • WANG ZIHAN
  • WANG YUTONG

Assignees

  • 湖南茵浪体育股份有限公司

Dates

Publication Date
20260508
Application Date
20250512

Claims (8)

  1. 1. The utility model provides a lightweight ventilative sole, includes rubber sole (2) and sets up sole bordure (3) outside in rubber sole (2) edge, rubber sole (2) adopts compression molding's mode to make with sole bordure (3) an organic whole, and rubber sole (2) and sole bordure (3) edge outer wall parallel and level, its characterized in that, rubber sole (2) top is provided with motion damping device (4), motion damping device (4) top is provided with sole ventilative back cushion (5), motion damping device (4) and sole ventilative back cushion (5) all are located the inside of sole bordure (3), motion damping device (4) include soft rubber top piece (10), soft rubber negative (11) and soft rubber banding (12), parallel arrangement from top to bottom between soft rubber top piece (10) and soft rubber negative (11), soft rubber negative (11) laminating is at the top outer wall of rubber sole (2), be connected with rubber banding (12) between soft rubber top piece (10) and soft negative (11) edge, still include that motion damping device (13) are connected with soft rubber top piece (12) and soft rubber banding (13), a plurality of high-elasticity supporting cylinders (13) are connected between the outer wall of the bottom end of the soft rubber top sheet (10) and the outer wall of the top end of the soft rubber bottom sheet (11) at equal intervals, and the high-elasticity supporting cylinders (13) are all made of high-elasticity soft silica gel.
  2. 2. The portable breathable sole according to claim 1, characterized in that said soft rubber sealing edge (12) is flush with the outer walls of the edges of the soft rubber top sheet (10) and the soft rubber bottom sheet (11), the area between said soft rubber sealing edge (12) and the soft rubber top sheet (10) and the soft rubber bottom sheet (11) is in a sealed state, and the area between the soft rubber sealing edge (12) and the soft rubber top sheet (10) and the soft rubber bottom sheet (11) is filled with inert gas.
  3. 3. A lightweight breathable sole for shoes as claimed in claim 2, characterized in that said high elastic support cylinder (13) has an elastic modulus greater than that of the soft rubber top sheet (10) and the soft rubber bottom sheet (11), said soft rubber top sheet (10) and soft rubber bottom sheet (11) having an elastic modulus greater than that of the sole breathable support pad (5), said sole breathable support pad (5) having an elastic modulus greater than that of the rubber sole (2).
  4. 4. The portable breathable sole according to claim 1, characterized in that ventilation holes (6) are densely distributed in the breathable sole support pad (5), the ventilation holes (6) are vertically arranged in the breathable sole support pad (5), and the edge of the breathable sole support pad (5) is attached to the inner wall of the sole wrapping (3).
  5. 5. The portable breathable sole according to claim 1, characterized in that the outer wall of the bottom end of the rubber sole (2) is densely covered with a wear-resistant and anti-slip bottom sheet (7), and the wear-resistant and anti-slip bottom sheet (7) is fixedly connected with the rubber sole (2) through a neoprene adhesive.
  6. 6. The portable breathable sole according to claim 5, wherein the rubber sole (2) is provided with upwardly concave cushioning grooves (9) on both front and rear sides of the bottom center, the wear-resistant and anti-slip bottom pieces (7) are arranged around the outer sides of the cushioning grooves (9), and the two cushioning grooves (9) are respectively arranged on the lower side of the center of the heel position and the lower side of the center of the sole position of the rubber sole (2).
  7. 7. A lightweight breathable sole for shoes according to claim 1, characterized in that the rear outer wall of the sole welt (3) is glued with a rear impact protection strip (1), the front outer wall of the sole welt (3) is glued with a front impact protection strip (8), and the thickness of the rear impact protection strip (1) and the front impact protection strip (8) are both greater than the thickness of the sole welt (3).
  8. 8. The lightweight breathable sole for shoes according to claim 7, characterized in that each edge of the rear impact protection strip (1) and the front impact protection strip (8) is beveled, the rear impact protection strip (1) and the front impact protection strip (8) are made of rubber, and the hardness of the rear impact protection strip (1) and the front impact protection strip (8) is greater than that of the sole covering edge (3).

Description

Portable breathable sole Technical Field The utility model relates to the field of shoe manufacturing, in particular to a portable breathable sole. Background The shock absorption performance of soles is increasingly important when shoes are used in a continuously rich scene. However, the conventional sole has obvious defects in the aspect of shock absorption, and the wearing experience and the sports health are seriously affected, and on one hand, the conventional sole has a simple shock absorption structure. When common sole of single material faces impact force, only rely on limited elasticity passive buffering, the changeable impact force that different motion produced of unable intelligent adaptation, shock attenuation effect is not good enough, on the other hand, traditional sole lacks pertinence to the shock attenuation of different points of force. When walking or exercising, main stress points such as soles and heels bear larger impact, and the traditional soles are difficult to accurately disperse the pressure of the parts, so that local fatigue and damage are easily caused. Disclosure of utility model The utility model mainly aims to provide a portable breathable sole, and aims to solve the problems that a traditional sole is simple in damping structure, depends on limited elasticity and passive buffering, cannot adapt to variable impact force, lacks pertinence to damping of main stress points such as soles and heels, and is easy to cause local fatigue and damage. In order to solve the problems, the utility model provides a portable breathable sole, which comprises a rubber sole and a sole wrapping edge arranged outside the edge of the rubber sole, wherein the rubber sole and the sole wrapping edge are integrally manufactured in a compression molding mode, the rubber sole is flush with the outer wall of the edge of the sole wrapping edge, the top end of the rubber sole is provided with a motion damping device, the top end of the motion damping device is provided with a sole breathable supporting pad, and the motion damping device and the sole breathable supporting pad are both positioned inside the sole wrapping edge. In an embodiment, the motion damping device comprises a soft rubber top sheet, a soft rubber bottom sheet and a soft rubber sealing edge, wherein the soft rubber top sheet and the soft rubber bottom sheet are arranged in parallel up and down, the soft rubber bottom sheet is attached to the outer wall of the top end of the rubber sole, the soft rubber sealing edge is connected between the soft rubber top sheet and the edge of the soft rubber bottom sheet, and the soft rubber sealing edge is fixedly connected with the soft rubber top sheet and the soft rubber bottom sheet through an adhesive and a sealant. In an embodiment, the soft rubber sealing edge is flush with the outer walls of the edges of the soft rubber top sheet and the soft rubber bottom sheet, the area between the soft rubber sealing edge and the soft rubber top sheet and the soft rubber bottom sheet is in a sealing state, and inert gas is filled in the area between the soft rubber sealing edge and the soft rubber top sheet and the soft rubber bottom sheet. In an embodiment, the motion damping device further comprises a high-elasticity supporting cylinder, wherein a plurality of high-elasticity supporting cylinders are connected between the outer wall of the bottom end of the soft rubber top sheet and the outer wall of the top end of the soft rubber bottom sheet at equal intervals, and the high-elasticity supporting cylinders are all made of high-elasticity soft silica gel. In an embodiment, the high elastic support cylinder elasticity coefficient is greater than the elasticity coefficients of the soft rubber top sheet and the soft rubber bottom sheet, which are greater than the elasticity coefficients of the sole ventilation support cushion, which is greater than the elasticity coefficients of the rubber sole. In an embodiment, the ventilation holes are densely distributed in the sole ventilation supporting pad, the ventilation holes are arranged in a vertical state in the sole ventilation supporting pad, and the edge of the sole ventilation supporting pad is attached to the inner wall of the sole wrapping edge. In one embodiment, the outer wall of the bottom end of the rubber sole is densely covered with a wear-resistant anti-slip bottom sheet, and the wear-resistant anti-slip bottom sheet is fixedly connected with the rubber sole through a neoprene adhesive. In an embodiment, both sides all are provided with the shock absorption recess of undercut around rubber sole bottom center department, a plurality of wear-resisting anti-skidding negative film centers on the outside of shock absorption recess, two the shock absorption recess corresponds respectively in rubber sole heel position department center downside and sole position department center downside. In an embodiment, the sole edge-covering rear end outer wall is a