KR100320141B1 - An apparatus for ventilation of shoes - Google Patents

Abstract

The present invention relates to a shoe ventilation apparatus, in the shoe used to insert the insole, the support jaw is formed on both sides of the bottom of the insole and one side of the blocking jaw is formed in the middle, one side of the blocking jaw It has a plurality of external air receiving groove formed therein fitting projections; A plurality of exhaust parts provided with an opening / closing valve toward the external air receiving groove; A plurality of internal air receiving grooves formed with fitting protrusions on the other side of the blocking jaw; A plurality of suction parts provided with an opening / closing valve toward the inner air receiving groove; An upper surface of the shoe sole and a respective receiving groove formed corresponding to the outer air receiving groove and the inner air receiving groove; On both sides of the outsole is provided with a jaw is formed so that the support jaw is placed, the outside air inlet and the internal air exhaust port provided with an opening and closing valve is provided on the lower side by providing a ventilation device of the shoe, the outside air into the shoe The present invention relates to a shoe ventilator for cleaning and drying the ventilator installed to supply the air and exhausting the air inside the shoe.

Description

An apparatus for ventilation of shoes

The present invention relates to a shoe ventilator, in particular a shoe ventilator for cleaning and drying the ventilator installed to be able to supply the external air into the shoe and to exhaust the internal air in the shoe more easily to use clean It is about.

Recently, various beneficial devices have been installed in shoes for a healthier life. Among them, a number of proposals have been proposed to keep the feet clean and have the effect of acupressure.

Accordingly, the present applicant also proposes a number of inventions and designs that can ventilate the shoe and at the same time acupressure the sole of the shoe wearer. The present applicant is registered and pending the present application. The ventilation device of the shoe described in 9945 is described as an example.

First, as shown in FIG. 5, the sole is formed of a sole and a midsole as shown in FIG. 5, and an insole is inserted therein so that the opening / closing valve 110 and 110 a are provided in the midsole 300. An external air suction path 120 and an internal air exhaust path 220 installed and formed; The insole 400 has an inlet passage 130 is formed on one side and the outer air receiving chamber 100 is formed with an injection passage 140 is installed on the other side opening and closing valve 110b; The other side of the external air receiving chamber 100 is provided with an intake passage 240 in which an on-off valve 110c is installed at one side, and an indoor air receiving chamber 200 having an exhaust passage 230 formed at the other side.

In addition, a support tool 180 corresponding to an inner circumferential surface is formed at an upper side of each of the accommodation chambers 100 and 200, and a spring 190 supporting the lower side thereof is installed.

The ventilation device of the shoe configured as described above sucks external air by the action of the external air receiving chamber 100 and the internal air receiving chamber 200 operated by the pressure of the wearer's foot, and exhausts the internal air in the shoe to always keep the user's foot. Keeping clean and of course, it could also have a pressure effect according to the pressurization, the outer air receiving chamber 100 and the internal air receiving chamber 200 is formed in the insole 400, the insole 400 is It also had the conditions to be taken out, cleaned and dried in the shoe (1).

However, since the external air receiving chamber 100 and the internal air receiving chamber 200 formed in the insole 400 are installed in the insole 400, the outside air is actually sucked in and supplied and the internal air is exhausted. In the process, the contaminants contained in the outside air or contaminants such as bacteria contained in the inside air are adsorbed or inhabited in the outside air receiving chamber 100 and the inside air receiving chamber 200. And problems that are difficult to dry occur.

In addition, a process of forming an external air intake passage 120 and an internal air exhaust passage 220 formed in the outer air accommodating chamber 100, the internal air accommodating chamber 200, and the midsole 300 on the insole 400. This is not only cumbersome, but also results in an increase in manufacturing costs.

Accordingly, the present invention has been made to solve the conventional problems as described above, the object is to more easily wash and dry the ventilator installed to supply the outside air into the shoe and to exhaust the internal air in the shoe To keep it clean.

In addition, there is another purpose to more easily install the ventilation device, as well as to reduce the manufacturing cost accordingly.

The present invention for achieving the above object is in the shoe used to insert the insole, the support jaw is formed on both sides of the bottom of the insole and one side of the blocking jaw is formed, one side of the blocking jaw It has a plurality of external air receiving groove formed therein fitting projections; A plurality of exhaust parts provided with an opening / closing valve toward the external air receiving groove; A plurality of internal air receiving grooves formed with fitting protrusions on the other side of the blocking jaw; A plurality of suction parts provided with an opening / closing valve toward the inner air receiving groove; An upper surface of the shoe sole and a respective receiving groove formed corresponding to the outer air receiving groove and the inner air receiving groove; Both sides of the outsole has a mounting jaw is formed so that the supporting jaw is placed, it is characterized in that to obtain the outside air inlet and the internal air exhaust port is provided with an opening and closing valve to the lower side.

An elastic spring is installed between the fitting protrusion of the outer air receiving groove and the inner air receiving groove and each receiving groove formed on the bottom window.

1 is a cross-sectional view showing the main part of the present invention installed in the shoe.

Figure 2 is an enlarged cross-sectional view of the main part of the present invention according to FIG.

Figure 3 is an enlarged cross-sectional view showing a state in which the present invention according to FIG.

Figure 4 is an enlarged cross-sectional view of the main portion showing another embodiment of the present invention.

Figure 5 is a cross-sectional view of the main part of the state in which the ventilation device is installed in the conventional shoe.

Explanation of symbols for the main parts of the drawings

1: Shoes 10: External air receiving groove

12: support jaw 14: blocking jaw

15: spring 16,26: fitting protrusion

17, 17a, 27, 27a: on-off valve 18: exhaust

20: internal air receiving groove 28: suction

30,30a, 502,502a: Receiving groove 34: External air inlet

36: internal air exhaust port 200: outsole

202, 202a: Through hole 400: Insole

500: Outsole

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a cross-sectional view showing the main portion of the present invention installed on the shoe, Figure 2 is an enlarged cross-sectional view of the main portion of the present invention according to Figure 1, insole 400 is inserted into the shoe (1), The support jaw 12 is formed on both sides of the bottom of the insole 400, and one side of the insole 400 is formed with a blocking jaw 14 divided to accommodate external air and internal air, and the blocking jaw 14 of A plurality of external air accommodating grooves 10 formed at one side thereof such that fitting protrusions 16 are formed to be fitted into one end of an elastic spring to be described later and an upper surface thereof protrudes;

A plurality of exhaust parts 18 provided with an on / off valve 17 to exhaust the external air introduced into the external air accommodating groove 10 into the shoe 1;

A plurality of internal air accommodating grooves 20 formed on the other side of the blocking jaw 14 so that fitting protrusions 26 are formed so that one end of an elastic spring to be described later can be fitted therein and an upper surface thereof protrudes;

A plurality of suction parts 28 provided with an on / off valve 27 to allow internal air in the shoe 1 to flow into the internal air receiving groove 20;

The upper surface of the shoe (1) outsole 200 is formed to correspond to the outer air receiving groove 10 and the inner air receiving groove 20 to protrude the bottom surface to accommodate the outside air and the inner air in the shoe. Respective receiving grooves 30 and 30a formed;

On both sides of the outsole 200, the support jaw 12 is placed while the mounting jaw 32 is formed to prevent flow to the left and right, the lower side of the inside of the air and the inside of the shoe (1) The external air inlet 34 and the internal air exhaust port 36 provided with the on / off valves 17a and 27a to exhaust the air are shown.

In the above, an elastic spring is provided between the fitting projections 16 and 26 of the outer air receiving groove 10 and the inner air receiving groove 20 and each of the receiving grooves 30 and 30a formed in the sole 200. By installing 15, the external air receiving groove 10 and the internal air receiving groove 20 which are press-fitted by the wearer's foot are rapidly expanded.

In addition, the external air accommodating groove 10 and the internal air accommodating groove 20 are supported by the spring 15 as well as the external air accommodating groove 10 and the internal air accommodating groove 20 are upper surfaces of the insole 200. It is also formed to protrude, thereby acting as a pressure on the sole of the wearer.

In addition, due to the external air receiving groove 10 and the internal air receiving groove 20 of the insole 200 and the receiving grooves 30 and 30a correspondingly formed to the upper surfaces of the sole 200, respectively, the outside air and the inside It is to form one receiving portion that can accommodate the air.

In addition, the support jaw 12 and the blocking jaw 14 of the insole 200 is supported on the upper jaw 32 and the upper surface of the sole 200, the outer air receiving groove 10 and A passage is formed between the corresponding accommodating groove 30 and the internal air accommodating groove 20 and the corresponding accommodating groove 30a so as to smoothly supply and exhaust external air and internal air.

3 is an enlarged cross-sectional view illustrating a state in which the present invention according to FIG. 2 operates, wherein the outer air receiving groove 10 and the inner portion protruded from the top of the insole 200 by the sole of the wearer in the state of FIG. 2. As the air accommodating groove 20 is pressurized and each of the accommodating grooves 30 and 30a formed to protrude to the underside of the sole 200 when the wearer walks is pressed, the external air accommodating groove 10 is caused by internal pressure. ) And the open air valve 17 is opened due to the external air accommodated in the receiving groove (30) correspondingly to supply the outside air into the shoe (1), the opening and closing of the outside air inlet (34) The valve 17a is closed by the internal pressure due to the pressurization.

In addition, the internal air in the shoe (1) accommodated by the internal air receiving groove 20 and the receiving groove (30a) formed correspondingly to the on-off valve 27 is closed by the internal pressure according to the pressure, the inside The open / close valve 27a of the air exhaust port 36 is exhausted to the outside while opening.

On the other hand, when the pressurization is completed as described above by the expansion force of the elastic spring (15) installed therein and the internal pressure in the respective accommodating portion the vessel installed on the outside air receiving groove 10 and the corresponding receiving groove 30 side thereof The open / close valve 17 of the base 18 is closed, and the open / close valve 17a of the external air inlet 34 is opened to receive external air therein.

In addition, the opening and closing valve 27 of the suction part 28 on the side of the inner air receiving groove 20 and the receiving groove 30a corresponding thereto is opened, and the opening and closing valve 27a of the internal air exhaust port 36 is As it is closed, the internal air in the shoe 1 is introduced and received through the opening / closing valve 27 of the suction part 28.

Therefore, as described above, the fresh air of the outside is continuously introduced into the shoe by the pressurization of the sole of the wearer, and at the same time, the internal air in the shoe is discharged relatively quickly, so that the shoe 1 can be always kept comfortable.

In the above, it is partitioned into a portion capable of accommodating external air and a portion capable of accommodating internal air in the shoe (1) that the blocking jaw 14 formed on the underside of the insole 400 of the sole 200 It is divided as formed to abut on the upper surface, the external air and the internal air can be supplied and exhausted is that the support jaw 12 and the blocking jaw 14 of the insole 400 of the sole 200 It is smoothly supplied and exhausted by the passage formed while being supported by the placing jaw 32 and the upper surface.

In addition, the outer air receiving groove 10 and the inner air receiving groove 20 is formed to protrude to the upper surface of the insole 400 and the inside of the elastic spring 15 is installed and supported, There is also a condition to pressure the sole of the wearer.

Figure 4 is an enlarged cross-sectional view showing the main portion of another embodiment of the present invention, in the shoe (1), when the sole 500 is formed on the bottom of the sole 200 to the sole 500 Each receiving groove 502, 502a is formed to protrude from the bottom to correspond to the outer air receiving groove 10 and the inner air receiving groove 20 formed of the insole 400, the sole 200 located in the middle ) Shows through-holes 202 and 202a formed so that the outer air receiving groove 10 and the inner air receiving groove 20 communicate with each of the receiving grooves 502 and 502a.

Therefore, each of the receiving grooves 502 and 502a formed as the sole 500 is shown to be able to perform the above-described action as the wearer of the shoe 1 is pressed against the ground when walking.

As described above, according to the present invention, a ventilator installed to supply external air into the shoe and exhaust the internal air in the shoe is formed to correspond to the insole and the sole so that only the insole is drawn out during washing and drying. The inside of the ventilator is directly clean and more easily washed and dried to have an effect that can be used cleanly.

In addition, by forming the bottom of the insole and the upper surface of the outsole so as to be exposed to the outside, rather than the built-in ventilation device, it will be more convenient to install as well as reduce the manufacturing cost accordingly.

Claims (2)

In the shoe in which the insole is inserted into the interior, the support jaw 12 is formed on both sides of the bottom of the insole 400 and the blocking jaw 14 is formed on one side of the middle of the insole 400, A plurality of external air accommodating grooves 10 formed with an insertion protrusion 16 formed at one side thereof; A plurality of exhaust parts 18 provided with an opening / closing valve 17 toward the external air receiving groove 10; A plurality of internal air receiving grooves 20 formed with fitting protrusions 26 formed at the other side of the blocking jaw 14; A plurality of suction parts 28 provided with an opening / closing valve 27 toward the internal air receiving groove 20; The upper surface of the shoe (1) outsole 200 and each receiving groove (30) (30a) formed to correspond to the outer air receiving groove 10 and the inner air receiving groove (20); On both sides of the outsole 200, the mounting jaw 32 is formed so that the support jaw 12 is placed, and the air inlet 34 and the internal air exhaust port are provided below the opening / closing valves 17a and 27a. (36) of the shoe ventilator characterized in that obtained. The method of claim 1, wherein between the fitting projections 16, 26 of the outer air receiving groove 10 and the inner air receiving groove 20 and each of the receiving grooves 30, 30a formed in the sole 200. Ventilation device of the shoe, characterized in that the elastic spring (15) is installed.