CN210445853U

CN210445853U - Waterproof breathable shoes

Info

Publication number: CN210445853U
Application number: CN201920690932.1U
Authority: CN
Inventors: 徐惠茹; 周仁忠
Original assignee: Nan'an Jiuge Trading Co ltd
Current assignee: Nan'an Jiuge Trading Co ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-05-05
Anticipated expiration: 2029-05-15

Abstract

The utility model provides a waterproof breathable shoe capable of absorbing moisture and preventing water and having an active ventilation function, which comprises a sole, a vamp arranged on the sole, and a heel arranged at the rear part of the sole, wherein the sole, the vamp and the heel jointly enclose a cavity for accommodating a foot, an air bag is arranged on the sole, the air bag is communicated with the external air through an air inlet pipe, the air bag is communicated with the cavity through an air outlet pipe, a first one-way valve for allowing the external air to enter the cavity is arranged on the air inlet pipe or the air outlet pipe, a water-absorbing filter element is arranged on the air inlet pipe or the air outlet pipe, the water-absorbing filter element is detachably arranged on the sole, an air inlet of the air inlet pipe is arranged at the position of the vamp at the heel, an air inlet of the air inlet pipe is obliquely and downwards arranged, the first one-way valve is arranged on the, the sole comprises a midsole, a breathable insole and a wear-resistant sole.

Description

Waterproof breathable shoes

Technical Field

The utility model relates to a breathable shoe, in particular to a waterproof breathable shoe.

Background

Present ventilative shoes set up breather such as air-vent groove usually on the sole, can't realize the function of taking a breath voluntarily, among the prior art, there is a ventilative shoes to realize taking a breath voluntarily through the gasbag, it is by the gasbag, the intake pipe, the outlet duct is constituteed with ventilative shoe-pad, the both sides of gasbag all with the intake pipe, the outlet duct is connected, the intake pipe extends to the heel outside, the outlet duct is connected to the internal portion of shoes, the gasbag is then installed in the heel position, thereby take a breath voluntarily when walking, but it has unable waterproof shortcoming, in case meet moist or little rain weather, the gasbag is breathing in the in-process and is extremely easily inhaled water gas, thereby lead to in the shoes moist, thereby influence people's.

SUMMERY OF THE UTILITY MODEL

Therefore, to the above-mentioned problem, the utility model provides a waterproof ventilative shoes that can absorb moisture waterproof, have the function of taking a breath voluntarily.

In order to achieve the technical problem, the utility model discloses the solution that takes is that waterproof breathable shoes, including the sole, set up in vamp on the sole, set up in the heel at sole rear portion, sole, vamp and heel enclose into the appearance chamber that holds the foot jointly, be provided with the gasbag on the sole, the gasbag passes through intake pipe and outside air intercommunication, the gasbag passes through the outlet duct and holds the chamber intercommunication, be provided with the first check valve that supplies outside air entering appearance chamber on intake pipe or the outlet duct, be provided with the filtration piece that absorbs water on intake pipe or the outlet duct, the filtration piece demountable installation that absorbs water lies in the sole.

The further improvement is that: the air inlet of the air inlet pipe is arranged at the position, located at the heel, of the vamp, and the air inlet of the air inlet pipe is obliquely and downwards arranged.

The further improvement is that: the first one-way valve is arranged on the air outlet pipe, and the air inlet pipe is provided with a second one-way valve for allowing outside air to enter the cavity.

The further improvement is that: the sole includes the insole, ventilative shoe-pad and wear-resisting end, insole and vamp fixed connection, ventilative shoe-pad set up in the up end of insole, it has the second cavity to be located the heel position between ventilative shoe-pad and the insole, demountable installation is in the lower terminal surface of insole at the bottom of wear-resisting, it has first cavity to be located the arch position between wear-resisting end and the insole, the gasbag is arranged in the second cavity, it arranges in the first cavity to filter in to absorb water.

The further improvement is that: an elastic supporting sheet is arranged between the middle sole and the breathable insole.

The further improvement is that: the insole and the wear-resistant bottom are detachably connected through a plurality of fixing bolts, and a plurality of threaded holes and through holes are respectively formed in the insole and the wear-resistant bottom and used for the fixing bolts to penetrate through.

The further improvement is that: the water absorption filter piece comprises a rubber sleeve, the rubber sleeve is provided with air nozzles connected with the air inlet pipe and the air outlet pipe respectively, and the rubber sleeve is internally filled with a water absorption material.

The further improvement is that: the water absorbing material comprises a linen fiber water absorbing layer, a sponge layer and a waterproof breathable film, wherein the linen fiber water absorbing layer is positioned on two sides of the sponge layer, and the waterproof breathable film is positioned on one side close to the air outlet pipe.

The further improvement is that: an elastic piece is arranged in the air bag.

The further improvement is that: the elastic piece is one of a spring sheet or a spring.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a set up and realize taking a breath in the shoes intracavity in the gasbag of heel portion, absorb and keep apart the steam in the air through the water absorption filter piece that sets up on the pipeline of taking a breath to reach good dehumidification effect, avoid humid air to get into the shoes intracavity, be favorable to the foot health.

Drawings

Fig. 1 is a schematic structural view of a waterproof and breathable shoe according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a water absorbing filter element of the waterproof breathable shoe of the embodiment of the invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

The first embodiment is as follows:

referring to fig. 1 and 2, the embodiment of the present invention discloses a waterproof breathable shoe, which comprises a sole, a vamp 1 disposed on the sole, and a heel 18 disposed at the rear portion of the sole, wherein the sole, the vamp 1 and the heel 18 together enclose a cavity for accommodating a foot, an air bag 14 is disposed on the sole, the air bag 14 is communicated with the external air through an air inlet pipe 16, the air bag 14 is communicated with the cavity through an air outlet pipe 5, a first check valve 10 for allowing the external air to enter the cavity is disposed on the air inlet pipe 16 or the air outlet pipe 5, a water-absorbing filter 8 is disposed on the air inlet pipe 16 or the air outlet pipe 5, the water-absorbing filter 8 is detachably mounted on the sole, the water-absorbing filter 8 comprises a rubber sleeve 20, an air tap 7 connected with the air inlet pipe 16 and the air outlet pipe 5 is disposed on the rubber sleeve 20, and a water-absorbing material, the water absorbing material comprises a linen fiber water absorbing layer 21, a sponge layer 22 and a waterproof breathable film 19, wherein the linen fiber water absorbing layer 21 is positioned on two sides of the sponge layer 22, and the waterproof breathable film 19 is positioned on one side close to the air outlet pipe 5.

In order to prevent the air inlet pipe 16 from entering water, an air inlet of the air inlet pipe 16 is arranged at the position of the heel of the vamp 1, and an air inlet of the air inlet pipe 16 is arranged obliquely downwards.

In order to prevent the air in the cavity from flowing backwards, the first one-way valve 10 is arranged on the air outlet pipe 5, and the air inlet pipe 16 is provided with a second one-way valve 17 for allowing the outside air to enter the cavity.

For the convenience of installation and dismantlement of 14 and the water absorption filter piece 8 of gasbag, the sole includes insole 3, ventilative shoe-pad 2 and wear-resisting end 4, insole 3 and 1 fixed connection of vamp, ventilative shoe-pad 2 set up in the up end of insole 3, it has second cavity 11 to lie in the heel position between ventilative shoe-pad 2 and the

insole

3, 4 demountable installation in the lower terminal surface of insole 3 at wear-resisting end, it has first cavity 9 to lie in the arch position between 4 and the insole 3 at wear-resisting end, gasbag 14 is arranged in second cavity 11, water absorption filter piece 8 is arranged in first cavity 9, can dismantle through a plurality of fixing bolt 13 between 3 and the wear-resisting end 4 and be connected, a plurality of screw holes and the confession of through-hole 12 have been seted up respectively at 3 at insole and the wear-resisting end 4 fixing bolt 13 passes.

In order to improve the comfort, a support sheet 6 with elasticity is arranged between the middle sole 3 and the air-permeable insole 2.

In order to facilitate the resetting and air suction of the air bag 14, an elastic member 15 is arranged in the air bag 14, and the elastic member 15 is one of a spring sheet or a spring.

The utility model realizes the ventilation in the shoe cavity through the air bag 14 arranged at the heel part, when walking, the heel falls to the ground to extrude the air bag 14, the air in the air bag 14 is filtered and absorbed by the water absorption filter piece 8 and then is guided into the shoe by the air duct, thereby keeping the shoe dry all the time, avoiding the moist air or water from entering the shoe to cause the bacterial breeding, being beneficial to the health of the foot, a damping buffer layer is formed between the air-permeable insole 2 and the insole 3 through the support piece 6, improving the comfort when the sole lands, when the heel leaves the ground, the air bag 14 sucks air to swell, the elastic piece 15 is helpful to the restoration of the air bag 14, avoiding the insufficient air supply condition, the air inlet of the air inlet pipe 16 is arranged on the heel 18, and the air inlet of the air inlet pipe 16 inclines downwards, thereby improving the height of the pipe orifice of the air inlet pipe 16, meanwhile, the, can dismantle through fixing bolt 13 between 3 and the sole and be connected to realize absorbing water and filtering piece 8's regular replacement, further improve the effect that absorbs water.

Based on the scheme, in practical operation, the water absorbing material can also absorb water absorbing resin wrapped by absorbent cotton.

Modifications and variations of the present invention are within the scope of the claims and are not limited by the disclosure of the embodiments.

Claims

1. Waterproof ventilative shoes, including the sole, set up in vamp on the sole, set up in the heel at sole rear portion, sole, vamp and heel enclose into the appearance chamber that holds the foot jointly, be provided with the gasbag on the sole, the gasbag passes through intake pipe and outside air intercommunication, the gasbag passes through the outlet duct and holds the chamber intercommunication, be provided with the first check valve that supplies outside air entering appearance chamber, its characterized in that on intake pipe or the outlet duct: the air inlet pipe or the air outlet pipe is provided with a water absorbing filter piece which is detachably arranged on the sole.

2. The waterproof and breathable shoe according to claim 1, characterized in that: the air inlet of the air inlet pipe is arranged at the position, located at the heel, of the vamp, and the air inlet of the air inlet pipe is obliquely and downwards arranged.

3. The waterproof and breathable shoe according to claim 1, characterized in that: the first one-way valve is arranged on the air outlet pipe, and the air inlet pipe is provided with a second one-way valve for allowing outside air to enter the cavity.

4. The waterproof and breathable shoe according to claim 1, characterized in that: the sole includes the insole, ventilative shoe-pad and wear-resisting end, insole and vamp fixed connection, ventilative shoe-pad set up in the up end of insole, it has the second cavity to be located the heel position between ventilative shoe-pad and the insole, demountable installation is in the lower terminal surface of insole at the bottom of wear-resisting, it has first cavity to be located the arch position between wear-resisting end and the insole, the gasbag is arranged in the second cavity, it arranges in the first cavity to filter in to absorb water.

5. The waterproof and breathable shoe according to claim 4, characterized in that: an elastic supporting sheet is arranged between the middle sole and the breathable insole.

6. The waterproof and breathable shoe according to claim 4, characterized in that: the insole and the wear-resistant bottom are detachably connected through a plurality of fixing bolts, and a plurality of threaded holes and through holes are respectively formed in the insole and the wear-resistant bottom and used for the fixing bolts to penetrate through.

7. The waterproof and breathable shoe according to claim 1, characterized in that: the water absorption filter piece comprises a rubber sleeve, an air tap 7 connected with the air inlet pipe and the air outlet pipe is arranged on the rubber sleeve, and a water absorption material is filled in the rubber sleeve.

8. The waterproof and breathable shoe according to claim 7, characterized in that: the water absorbing material comprises a linen fiber water absorbing layer, a sponge layer and a waterproof breathable film, wherein the linen fiber water absorbing layer is positioned on two sides of the sponge layer, and the waterproof breathable film is positioned on one side close to the air outlet pipe.

9. The waterproof and breathable shoe according to any one of claims 1 to 8, characterized in that: an elastic piece is arranged in the air bag.

10. The waterproof and breathable shoe according to claim 9, characterized in that: the elastic piece is one of a spring sheet or a spring.