CN216932085U

CN216932085U - Sole that gas permeability is strong

Info

Publication number: CN216932085U
Application number: CN202220508056.8U
Authority: CN
Inventors: 张存弟
Original assignee: Wenzhou Sanjin Shoes Co ltd
Current assignee: Wenzhou Sanjin Shoes Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-12
Anticipated expiration: 2032-03-08

Abstract

The utility model relates to a sole with strong air permeability, which comprises a sole plate and a supporting plate, wherein a front damping area and a rear bearing area which are distributed in a grid manner are arranged on the sole plate, the supporting plate is connected with the sole plate through the front damping area and the rear bearing area, a shoe edge is arranged on the periphery of the sole plate, a left exhaust groove and a right exhaust groove which are transversely distributed are arranged on two sides of the front damping area and the rear bearing area, air holes communicated with the left exhaust groove and the right exhaust groove are arranged on two sides of the shoe edge, a waterproof exhaust valve is arranged in each air hole, and a connecting groove communicated with the left exhaust groove and the right exhaust groove is arranged at the position of the front damping area. The utility model aims to connect the left exhaust groove and the right exhaust groove and balance the air pressure in each cavity, avoid the cracking of a glue layer caused by the sudden increase of the internal air pressure due to the impact of a human body on a shoe body, prolong the service life of a sole, prevent water accumulated on the roadside from flowing into the sole from air holes through the waterproof exhaust valve, and also discharge the water vapor in the cavity, thereby achieving the effect of heat preservation and comfort.

Description

Sole that gas permeability is strong

Technical Field

The utility model relates to the technical field of shoes, in particular to a sole with high air permeability.

Background

Traditional sole often can be through the strengthening rib at sole internal design vertically and horizontally staggered, in order to be used for increasing sole elasticity and reducing sole gross weight, and connect the backup pad through the glue film on the strengthening rib, it is required to be used for fixed upper of a shoe, make there are various sealed cavitys in the sole, when the shoes body is because of bending when warping, the inside atmospheric pressure of cavity increases suddenly, lead to the glue film fracture easily, make easy fracture between backup pad and the sole, reduce the life of sole, and the steam of permeating into by the backup pad is difficult to get rid of when normally dressing, lead to sole heat preservation effect poor.

Disclosure of Invention

In order to overcome the defects of the background technology, the technical scheme adopted by the utility model is as follows: the utility model provides a sole that gas permeability is strong, includes sole board and backup pad, is equipped with the preceding damping region and the back bearing area that are the net and distribute on the sole board, and the backup pad is connected with the sole board through preceding damping region, back bearing area, is equipped with the shoes around the sole board and follows, the both sides in preceding damping region and back bearing area are equipped with transverse distribution's left air discharge duct and right exhaust duct, the shoes are equipped with the bleeder vent that is linked together with left air discharge duct, right exhaust duct along both sides, are equipped with waterproof discharge valve in the bleeder vent, preceding damping region department is equipped with the spread groove of intercommunication left air discharge duct and right exhaust duct.

Furthermore, back bearing area includes bearing ridge line and bearing area, and bearing ridge line and bearing area are the net and distribute, left air duct/right air duct locate on the bearing area, the both sides in bearing area are located to the bleeder vent.

Furthermore, the waterproof exhaust valve is embedded on the shoe edge.

Furthermore, the front damping area comprises a damping ridge line and a damping belt, the damping ridge line and the damping belt are distributed in a grid manner, and the left exhaust groove/the right exhaust groove are arranged on the damping belt and are arranged on two sides of the damping ridge line.

Furthermore, the connecting groove is arranged on the shock absorption ridge line.

Compared with the prior art, the utility model has the beneficial effects that:

1. the air pressure in each cavity is balanced and connected through the left exhaust groove and the right exhaust groove, the phenomenon that the rubber layer is cracked due to the fact that the air pressure in the rubber layer suddenly increases due to impact of a human body on the shoe body is avoided, the service life of the shoe sole is prolonged, roadside accumulated water is prevented from flowing into the shoe sole from the air holes through the waterproof exhaust valve, water vapor in the cavity can be discharged, and the heat-preservation and comfortable effect is achieved.

2. The waterproof exhaust valve is distributed on the rear side of the edge of the shoe, and is not easy to step on a bulge to break in the wearing process at ordinary times, so that the service life is prolonged.

3. Air pressure between the left side and the right side of the sole plate is balanced through the connecting grooves, so that the inner air pressure can be adjusted by the waterproof exhaust valves on the two sides, and the ventilation effect is ensured.

The embodiments of the present invention will be further described with reference to the accompanying drawings.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view taken along line A of FIG. 2 in accordance with the present invention;

wherein: 1-sole plate, 2-supporting plate, 3-front damping zone, 4-rear bearing zone, 5-shoe edge, 6-left exhaust groove, 7-right exhaust groove, 8-waterproof exhaust valve, 9-connecting groove, 31-damping ridge line, 32-damping belt, 41-bearing ridge line, 42-bearing belt and 51-air hole;

Detailed Description

As shown in figures 1 and 2, a sole that gas permeability is strong, including sole board 1 and backup pad 2, be equipped with on sole board 1 and be the preceding damping region 3 and the back bearing area 4 that the net distributes, backup pad 2 is connected with sole board 1 through preceding damping region 3, back bearing area 4, is equipped with shoes along 5 around sole board 1, the both sides in preceding damping region 3 and back bearing area 4 are equipped with transverse distribution's left exhaust duct 6 and right exhaust duct 7, shoes are equipped with the bleeder vent 51 that is linked together with left exhaust duct 6, right exhaust duct 7 along 5 both sides, are equipped with waterproof exhaust valve 8 in the bleeder vent 51, preceding damping region 3 department is equipped with the spread groove 9 of intercommunication left exhaust duct 6 and right exhaust duct 7. The rear bearing area 4 comprises a bearing ridge line 41 and a bearing belt 42, the bearing ridge line 41 and the bearing belt 42 are distributed in a grid manner, the left exhaust groove 6/the right exhaust groove 7 are arranged on the bearing belt 42, and the air holes 51 are arranged on two sides of the bearing belt 42. Sole board 1 is connected with backup pad 2 through preceding shock attenuation district 3 and back bearing district 4 for the inside a plurality of inclosed cavitys that form of sole, connect and balance the atmospheric pressure in each cavity through left air discharge duct 6 and right air discharge duct 7, avoid the human impact to the shoes body to lead to the glue film because of inside atmospheric pressure increases the fracture suddenly, improve the life of sole, avoid roadside ponding to flow to the sole from bleeder vent 51 inside through waterproof discharge valve 8, also can discharge the inside steam of cavity, reach the comfortable effect that keeps warm.

As shown in fig. 3, wherein the waterproof and air-release valve 8 is embedded in the shoe brim 5. Waterproof discharge valve 8 integrated into one piece is on shoes edge 5 to distribute at the rear side of shoes edge 5, make waterproof discharge valve 8 transversely place in the side of sole board 1, compare the waterproof discharge valve 8 that the bottom was placed to the tradition, wear the in-process at ordinary times and be difficult for stepping on the bellying and damaged, improve life.

The front damping area 3 comprises a damping ridge line 31 and a damping belt 32, the damping ridge line 31 and the damping belt 32 are distributed in a grid manner, and the left exhaust groove 6/the right exhaust groove 7 are arranged on the damping belt 32 and are arranged on two sides of the damping ridge line 31. The connecting groove 9 is arranged on the shock absorption ridge line 31. Atmospheric pressure between the balanced sole board 1 left and right side through spread groove 9 for inside atmospheric pressure can all be adjusted to the waterproof discharge valve 8 of both sides, blocks up when waterproof discharge valve 8 of one side, and the waterproof discharge valve 8 of opposite side still can normally work, guarantees ventilative effect.

The skilled person should understand that: although the utility model has been described in terms of the above specific embodiments, the inventive concept is not limited thereto and any modification applying the inventive concept is intended to be included within the scope of the patent claims.

Claims

1. The utility model provides a sole that gas permeability is strong, includes sole board (1) and backup pad (2), is equipped with preceding damping zone (3) and back bearing area (4) that are the net and distribute on sole board (1), and backup pad (2) are connected with sole board (1) through preceding damping zone (3), back bearing area (4), and sole board (1) is equipped with shoes all around along (5), its characterized in that, the both sides of preceding damping zone (3) and back bearing area (4) are equipped with horizontal distribution's left exhaust duct (6) and right exhaust duct (7), shoes are equipped with bleeder vent (51) that are connected with left exhaust duct (6), right exhaust duct (7) along (5) rear side, are equipped with waterproof discharge valve (8) in bleeder vent (51), preceding damping zone (3) department is equipped with the spread groove (9) of intercommunication left exhaust duct (6) and right exhaust duct (7).

2. The shoe sole with high breathability according to claim 1, wherein: back bearing area (4) are including bearing ridge line (41) and bearing area (42), and bearing ridge line (41) and bearing area (42) are the net and distribute, left side exhaust duct (6)/right exhaust duct (7) are located on bearing area (42), the both sides of bearing area (42) are located in bleeder vent (51).

3. The shoe sole with high breathability according to claim 1, wherein: the waterproof exhaust valve (8) is embedded on the shoe edge (5).

4. The shoe sole with high breathability according to claim 1, wherein: the front damping area (3) comprises a damping ridge line (31) and a damping belt (32), the damping ridge line (31) and the damping belt (32) are distributed in a grid mode, and the left exhaust groove (6)/the right exhaust groove (7) are arranged on the damping belt (32) and are arranged on two sides of the damping ridge line (31).

5. The shoe sole with high breathability according to claim 4, wherein: the connecting groove (9) is arranged on the shock absorption ridge line (31).