CN209825366U - Ventilating shock-absorbing sole - Google Patents

Abstract

The utility model relates to a breathable and shock-absorbing sole, which comprises a midsole, wherein a groove is arranged on the upper surface of the heel part of the midsole, a plurality of groups of supporting bars are arranged in the groove, and the supporting bars are arranged along the width direction of the midsole to divide the groove into a plurality of groups of air ducts; be equipped with a plurality of hole grooves on the both sides face of insole, the hole groove all has the distribution on whole sole length, the pore groove of the heel portion in ventiduct and insole is linked together, be equipped with waterproof ventilated membrane between support bar both ends and the recess inner wall, waterproof ventilated membrane bonds on recess inner wall and separates the pore groove of the heel portion in ventiduct and insole. The utility model discloses a ventilative bradyseism sole has good ventilation function, the air vent separates with the external world through waterproof ventilated membrane, has both guaranteed the ventilation effect and has prevented ponding entering shoes again, the hole groove all has the distribution in insole length direction, has guaranteed the bradyseism function of full sole.

Description

Ventilating shock-absorbing sole

Technical Field

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

Background

Shoes are indispensable articles for daily use in people's daily life, along with the rapid development of living standard, the requirement to shoes is also more and more, functional soles such as shock attenuation sole, ventilative sole are on the existing market, in order to improve the comfort level of people's foot, multiple shock attenuation ventilative sole has appeared on the market, there is a design that sets up the through-hole on the side of sole heel and above-mentioned, when walking, the people's foot is stepped on and is pressed the sole, the through-hole of heel side takes place the deformation, discharge the gas in the shoes, when people's foot lifts up, the through-hole recovers, absorb new air, thereby reach ventilative purpose, the through-hole of heel side has also played the absorbing effect simultaneously, but the sole of this kind of design is very easily with ponding suction in the shoes.

SUMMERY OF THE UTILITY MODEL

For overcoming the technical defect that prior art exists, the utility model provides a ventilative bradyseism sole can not inhale shoes with moisture under the prerequisite of guaranteeing good bradyseism ventilation function.

The utility model discloses a technical solution be: the breathable cushioning sole comprises a midsole, wherein a groove is formed in the upper surface of a heel part of the midsole, a plurality of groups of supporting strips are arranged in the groove, and the supporting strips are arranged along the width direction of the midsole to divide the groove into a plurality of groups of air passages; be equipped with a plurality of hole grooves on the both sides face of insole, the hole groove all has the distribution on whole sole length, the pore groove of the heel portion in ventiduct and insole is linked together, be equipped with waterproof ventilated membrane between support bar both ends and the recess inner wall, waterproof ventilated membrane bonds on recess inner wall and separates the pore groove of the heel portion in ventiduct and insole.

Preferably, the waterproof ventilated membrane has two, and the one side and the recess inside wall of two waterproof ventilated membranes bond, and the another side bonds with the support bar mutually.

Preferably, the size of the hole groove is gradually reduced in a heel-to-toe direction.

Preferably, the hole groove is spindle-shaped, and the long axis of the hole groove extends along the length direction of the midsole.

Preferably, the hole slots are tapered holes which are gradually reduced from two sides of the midsole to the middle of the midsole.

Preferably, the number of the support bars is three, the groove is divided into four air ducts, and each air duct is communicated with a pair of hole grooves on two sides of the midsole.

Preferably, the insole bottom is connected with the outsole, the outsole includes the first outsole that sets up in insole forefoot portion and the second outsole that sets up in insole heel portion, first outsole and the big end of second adopt wear-resisting rubber to make, and all adopt the design of U-shaped.

Preferably, the ground contact surfaces of the middle sole and the outsole are provided with anti-skid grains.

Preferably, the ground contacting surfaces of the mid sole and the outsole are provided with drainage grooves.

The beneficial effects of the utility model reside in that: the utility model discloses a ventilative bradyseism sole is provided with air vent and hole groove in insole heel portion, the air vent with the hole groove is linked together and constitutes ventilative structure, the air vent separates through waterproof ventilated membrane and external world, has both guaranteed the ventilation effect and has prevented ponding entering shoes again, the hole groove all has the distribution at insole length direction, has guaranteed the bradyseism function of full sole, the hole groove adopts the fusiform, and the hole groove of fusiform easily takes place deformation, and the elasticity of cooperation insole can provide good resilience force, and the hole groove of fusiform is longer than circular or square hole groove life.

Drawings

Fig. 1 is a top view of the breathable cushioning sole of the utility model.

Fig. 2 is a side view of the breathable cushioning shoe of the present invention.

Fig. 3 is a bottom view of the breathable cushioning shoe of the present invention.

Description of reference numerals: 1. a midsole; 2. a supporting strip; 3. an air duct; 4. a hole groove; 5. a waterproof breathable film; 6. a drainage gutter; 7. a first outsole; 8. a second outsole; 9. and (4) anti-skid lines.

Detailed Description

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

as shown in fig. 1 to 3, this embodiment provides a ventilative bradyseism sole, include insole 1 and connect the big end in insole 1 bottom, the upper surface of insole 1's heel is seted up flutedly, be equipped with array support bar 2 in the recess, support bar 2 is arranged along insole 1 width direction and will array air vent 3 is separated into to the recess, be equipped with a plurality of hole grooves 4 on insole 1's the both sides face, air vent 3 is linked together with the hole groove 4 of insole 1's heel, be equipped with waterproof ventilated membrane 5 between 2 both ends of support bar and the recess inner wall, waterproof ventilated membrane 5 bonds on recess inner wall and separates air vent 3 and the hole groove 4 of insole 1's heel. The hole groove 4 of the heel portion of air duct 3 and insole 1 constitutes the utility model discloses ventilative structure of ventilative bradyseism sole, and establish the hole groove 4 in insole 1 side and guarantee the bradyseism effect.

As shown in fig. 1, the number of the waterproof breathable films 5 is two, one side of each of the two waterproof breathable films 5 is bonded with the inner wall of the groove, the other side of each of the two waterproof breathable films 5 is bonded with the support strip 2, and preferably, the waterproof breathable films 5 are made of polytetrafluoroethylene.

Preferably, the support bars 2 are three, which divide the groove into four air ducts 3, and each air duct 3 is communicated with a pair of hole grooves 4 on both sides of the midsole 1, as shown in fig. 1.

Preferably, the holes 4 are distributed along the length of the entire midsole 1, and the size of the holes 4 gradually decreases from the heel to the toe, as shown in fig. 2, so that the thickness of the heel of the midsole 1 is larger than that of the forefoot, and the heel of the midsole 1 plays a major part in cushioning when walking.

Preferably, the hole grooves 4 are tapered holes which are gradually reduced from two sides of the insole 1 to the middle of the insole 1, and along with the gradual change of the aperture of the tapered holes, the two side edges of the insole 1 are gradually reduced towards the cushioning performance of the middle part, so that the gradual change of the two side edges of the insole 1 to the middle part is buffered, the damping effect is better, and the foot can be prevented from being sprained.

Preferably, the hole grooves 4 are spindle-shaped, the long axis of the hole grooves extends along the length direction of the midsole 1, the spindle-shaped design is adopted because the spindle-shaped hole grooves 4 are easy to deform, good resilience force can be provided by matching with the elasticity of the midsole 1, and the service life of the spindle-shaped hole grooves 4 is longer than that of the circular or square hole grooves 4.

Preferably, the outsole comprises a first outsole 7 arranged at the front sole part of the insole 1 and a second outsole 8 arranged at the heel part of the insole 1, the first outsole 7 and the second outsole 8 are made of wear-resistant rubber and are designed in a U shape, and anti-skid grains 9 and drainage grooves 6 are arranged on the ground contacting surfaces of the insole 1 and the outsole, as shown in fig. 3.

The utility model discloses a ventilative bradyseism sole is provided with air vent 3 and hole groove 4 in 1 heel in insole, air vent 3 with hole groove 4 is linked together and constitutes ventilative structure, and the people's foot is stepped on and is pressed insole 1, and deformation takes place for air vent 3 and the hole groove 4 of heel, with the gaseous discharge in the shoes, and when the people's foot lifted up, air vent 3 and hole groove 4 are recovered, absorb new air to reach ventilative function, air vent 3 separates with the external world through waterproof ventilated membrane 5, had both guaranteed ventilation effect and has prevented ponding entering shoes, hole groove 4 all has the distribution in insole 1 length direction, has guaranteed the bradyseism function of full sole.

Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (9)

1. Ventilative bradyseism sole, its characterized in that: the insole comprises an insole, wherein a groove is formed in the upper surface of a heel part of the insole, a plurality of groups of supporting strips are arranged in the groove, and the supporting strips are arranged along the width direction of the insole to divide the groove into a plurality of groups of air passages; be equipped with a plurality of hole grooves on the both sides face of insole, the hole groove all has the distribution on whole sole length, the pore groove of the heel portion in ventiduct and insole is linked together, be equipped with waterproof ventilated membrane between support bar both ends and the recess inner wall, waterproof ventilated membrane bonds on recess inner wall and separates the pore groove of the heel portion in ventiduct and insole.

2. The breathable cushioning sole of claim 1, wherein: the waterproof ventilated membrane has two, and the one side and the recess inside wall of two waterproof ventilated membranes bond, and the another side bonds with the support bar mutually.

3. The breathable cushioning sole of claim 1, wherein: the size of the hole groove is gradually reduced in the direction from the heel to the toe.

4. The breathable cushioning sole of claim 1, wherein: the hole groove is spindle-shaped, and the long axis of the hole groove extends along the length direction of the midsole.

5. The breathable cushioning sole of claim 1, wherein: the hole grooves are tapered holes which are gradually reduced from the two sides of the midsole to the middle of the midsole.

6. The breathable cushioning sole of claim 1, wherein: the support bars are three, the groove is divided into four air ducts, and each air duct is communicated with a pair of hole grooves on two sides of the insole.

7. The breathable cushioning sole of any one of claims 1 to 6, wherein: the insole bottom is connected with the outsole, the outsole is including setting up at the first outsole of insole forefoot portion and setting up at the second outsole of insole heel portion, first outsole and the big end of second adopt wear-resisting rubber to make, and all adopt the U-shaped design.

8. The breathable cushioning sole of claim 7, wherein: the ground contact surfaces of the middle sole and the big sole are provided with anti-skid grains.

9. The breathable cushioning sole of claim 7, wherein: and the ground contacting surfaces of the middle sole and the big sole are provided with drainage grooves.