KR200327676Y1 - shoe with ventilating opening - Google Patents

Abstract

The present invention relates to a shoe formed with a vent, the upper surface is formed with an endothelial 101 is provided with a through hole 102, the upper upper and the through hole 103 formed therein and through; An air passage 111 coupled to a lower surface of the upper 100 and recessed downward in an upper portion thereof is connected from a front side to a rear side thereof, and an air flow passage 112 connected to the air passage 111 at a front portion thereof. Sole 110 is formed; An elastic part 120 formed on the bottom surface of the sole 110 so as to protrude downward while being connected from the front side to the rear side corresponding to the air passage 111; Is formed in the front end of the sole 110 is bonded to the front portion of the upper 100, connected to the air inlet 133 through which the outside air flows in and at the same time in communication with the air flow path 112 ( 131 is formed, the rear side is connected to the air flow path 131, the air flow member 130 is formed with an entrance 135 corresponding to the through hole 103 of the upper 100; The shoe formed is a technical gist. Accordingly, there is an advantage that fresh air can be introduced into the shoe.

Description

Shoe with ventilating opening}

The present invention relates to a shoe, and more particularly, to a shoe formed with a vent for flowing fresh air into the shoe when the air flows through the vent when walking by forming a vent in the shoe.

In general, a shoe protects a person's foot, and when the shoe is running or walking, it blocks the foot and protects the foot.

In general, shoes are made of leather or synthetic resin, which is not well ventilated. Therefore, when shoes are worn for a long time, the inside of the shoes become hot due to poor ventilation, and moisture is generated by sweat, and mold is inhabited. The smell of feet or athlete's foot will occur.

In order to solve the above problems, various types of ventilated shoes have been introduced.

Only a few representative of the various prior art will be briefly introduced.

Korea Patent Office Registration Utility Model Registration No. 20-144133, the air circulation structure of the sole of the shoe is introduced, the prior art has a structure that circulates the outside air to the sole by installing a pump member separately, which is complicated and at the same time Natural air circulation is not achieved, there is a disadvantage that the foreign matter is introduced into the unauthorized.

Shoe insole using vents is introduced in Korea Utility Model Registration No. 20-218227, which circulates air to the underside of shoe soles using air tubes. At the same time the air circulation is not made at the same time there is a disadvantage that the foreign matter is introduced into the unauthorized.

Patent Registration No. 20-229738 Patent Registration No. 20-229738 A shoe having a ventilation device is introduced, the prior art is a cushion layer and a check valve means for the pumping function is formed to distribute the air to the lower shoe, In addition, there is a disadvantage in that the structure is complicated, self-flowing air is not made, and at the same time, it is not free to foreign substances.

Accordingly, the present invention has been made to solve the problems of the prior art, by providing a vent formed in the front of the shoe connected to the inside of the shoe provides a shoe formed with a vent that naturally flows into the shoe during walking It aims to do it.

And, it is also an object of the present invention to provide a shoe in which the vent is in communication with the shoe can be opened and closed selectively.

1-perspective view of a shoe formed with a vent according to the present invention.

Figure 2-exploded perspective view according to the first embodiment of the present invention.

Fig. 3 is a sectional view showing the main parts of the sole formed with the air flow member according to the first embodiment.

Fig. 4 is a longitudinal sectional view of the main portion showing the sole formed with the air flow member according to the first embodiment.

Figure 5 is a longitudinal sectional view of the main portion of the shoe according to the first embodiment of the present invention.

6-a perspective view of a shoe sole according to a second embodiment of the present invention;

7-6 show the first check valve formed in FIG.

Figures 8-7 are cross-sectional views of main parts.

9-6 are perspective views showing the second check valve formed in FIG.

Fig. 10-Fig. 10 is a longitudinal sectional view of the main portion showing the shape before (a) and after (b) of opening of the second check valve.

11 shows a sole of a shoe with a plurality of air passages formed thereon.

<Description of Symbols for Major Parts of Drawings>

100: upper 101: inner skin

102: through hole 103: through hole

110: sole 111: air flow path

112: air flow path 120: elastic portion

121: elastic auxiliary groove 130: air flow member

131: air flow path 132: body portion

133: air inlet 135: entrance

136: coupling groove 140: opening and closing member

141: connection portion 142: body portion

143: handle portion 144: opening and closing protrusion

145: coupling protrusion 150: air receiving portion

160: first check valve 161: main body

162: valve body 170: second check valve

171; Body 172: Valve Body

The present invention for achieving the above object is the upper end and the inner end is provided with a through hole is formed in the upper, the upper and the through hole is formed through; An outsole coupled to the upper surface of the upper side, and having an air passage connected to the rear side in a shape recessed downward in an upper portion thereof, and an outsole having an air flow passage communicating with the air passage in a front portion thereof; An elastic part formed on the lower surface of the sole to protrude downward while being connected from the front side to the rear side corresponding to the air passage; Is formed in the front end of the sole is adhered to the front of the upper, connected to the air inlet through which the outside air flows in and at the same time the air flow path is formed in communication with the air flow path, the rear side is connected to the air flow path It is a technical gist of the shoe having a vent formed, including; an air flow member formed with an opening corresponding to a through hole of the upper.

Here, the opening and closing member for selectively opening and closing the air inlet is formed at the end of the air flow member, the opening and closing member is connected to the air flow member; A body portion formed in a plate shape and coupled to the connection portion; A handle portion formed at an end of the body portion; An opening and closing protrusion protruding on the front side of the body part and inserted into an air inlet of the air flow member; And a coupling protrusion formed to protrude outward from the rear of the body portion and coupled to the coupling groove formed at an end of the air flow member.

The sole is preferably configured to have an elastic auxiliary groove formed to be recessed inwardly along both side surfaces of the elastic portion formed on the bottom surface of the sole.

Accordingly, there is an advantage that fresh air can be introduced into the shoe.

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

First Embodiment

1 is a perspective view of a shoe formed with a vent according to the present invention, Figure 2 is an exploded perspective view according to the first embodiment, Figure 3 is a sectional view of the main portion showing the sole formed with the air flow member according to the first embodiment, 4 is a longitudinal sectional view of the main part showing the sole formed with the air flow member according to the first embodiment, Figure 5 is a longitudinal sectional view of the main part of the shoe according to the first embodiment of the present invention.

As shown, the shoe formed with a vent according to the present invention is largely composed of the upper 100, the sole 110, the elastic portion 120, the air flow member 130 and the opening and closing member 140.

First, the upper 100 will be described.

The upper 100 represents the outer shape of the shoe, the lower surface of the upper 100 is configured to be coupled to the endothelial 101. And the endothelial 101 is formed through the through-hole 102 through which the air staying in the air passage 111 of the sole 110 to be described later is moved up and down through the through hole (102).

The through-flow hole 103 penetrates the inner portion of the upper part of the upper part 100, and when the air-flow member 130 described later is adhered to the front part of the upper part 100, the air flow member 130 is formed. In communication with the entrance (135) of the.

The sole 110 is formed of a rubber material is coupled to the lower surface of the upper (10).

An upper portion of the sole 110 is formed in the air passage 111 of a shape connected to the rear portion from the front portion and recessed downward to have a predetermined width.

In addition, the front side of the air passage 111 is in communication with the air passage 111 and the tubular air flow path 112 penetrating the inside of the sole 110 is connected to the end.

The air flow path 112 communicates with the air flow path 131 of the air flow member 130, which will be described later, and becomes a passage through which air flows.

In addition, an elastic part 120 is formed on the bottom surface of the sole 110, and the elastic part 120 is formed to correspond to the air passage 111 of the sole 110. The elastic portion 120 is connected to the rear portion from the front of the lower surface of the sole 110 to correspond to the air passage 111, is formed to protrude downward.

At this time, the protruding degree of the elastic portion 120 is formed to protrude about 3 to 4 mm than the other surface of the sole 110.

And both sides of the elastic portion 120 is formed with an elastic auxiliary groove 121 of the shape recessed upward along the elastic portion 120.

Therefore, when the shoes come in contact with the ground, the elastic part 120 is subjected to the upper pressure by the contact force with the ground, so that the elastic part 120 is crushed so as to be horizontal with the other part of the sole 110. Flow upwards. The air passage 111 formed on the upper portion of the sole 110 by the flow of the elastic portion 120 is reduced in cross-sectional area, the air stayed in the air passage 111 is discharged to the outside at the same time as the movement. When the contact with the ground is released, the elastic portion 120 is returned to its original shape, and the area of the air passage 131 is also returned to its original state, whereby external air flows into the air passage 111. That is, the elastic part 120 is to act as a semi-permanent pump while also having a shock absorbing power, such as an air bag.

The air flow member 130 is formed to extend to be coupled to the front end portion of the sole 110, the rear surface of the air flow member 130 is coupled to the front side of the upper 100.

Here, the air flow member 130 is preferably configured integrally with the sole 110, but in the case of shoes or the like may be formed separately from the sole 110 may be coupled to the front portion of the sole 110.

The air flow member 130 is largely composed of a body portion 132, an air inlet 133, an air passage 131, a coupling groove 134, and an entrance 135.

The body portion 132 is formed to have a predetermined thickness and width, and the tubular air passage 131 is formed therein. One side of the air passage 131 is connected to the air inlet 133 formed on the front end portion of the body portion 132, the other side of the air passage 131 is the air flow path 112 of the sole 110 ).

In addition, the rear side of the body portion 132 is formed with an entrance 135 connected to the air flow path 131, the entrance 135 is the air flow member 130 is bonded to the front of the upper 100 In this case it is in communication with the through hole 103 formed in the upper (10).

Therefore, a first flow path through which the air introduced into the air inlet 133 flows through the air flow path 131, the entrance 135, and the inside of the shoe through the through hole 103 of the upper 100 is formed. . In addition, the air introduced into the air inlet 133 is introduced into the air passage 111 through the air flow passage 131 and through the air flow passage 112 of the sole 110, thereby allowing the opening 102 of the endothelium 101. The second flow path is introduced into the shoe through the).

The front end of the body portion 132 of the air flow member 130 is formed with a coupling groove 136 to which the coupling protrusion of the opening and closing member 140 to be described later is coupled. The coupling groove 136 is configured in a shape recessed therein.

The opening and closing member 140 is composed of a rubber or synthetic resin material, and is largely composed of a connecting portion 141, a body portion 142, a handle portion 143, opening and closing protrusion 144 and the engaging projection 145. .

The connection part 141 is configured in a belt shape having a predetermined width and is coupled to an end of the air flow member 130. The disc-shaped body portion 142 is formed at the other end of the connection portion 141, and a handle portion 143 having a predetermined width is formed at an end portion of the body portion 142.

Opening and closing protrusions 144 protruding outwardly of the body portion 142 are formed on one side of the body portion 142 so that the opening and closing protrusions 144 are air inlets 133 of the air flow member 130. When inserted into the air flow between the shoe inside and outside is blocked.

On the other side of the body portion 142 is formed a coupling protrusion 145 of the same shape as the opening and closing protrusion 144 and protruding to the outside. The coupling protrusion 145 is coupled to the coupling groove 136 of the air flow member 130 to prevent the opening and closing member 140 from shaking without permission.

The opening and closing member 140 is preferably formed in general shoes. This is because it is necessary to block cold air or rainwater from flowing into the shoe by blocking the air inlet 133 by blocking the air inlet 133 when the rain or the weather is cold. However, in the case of indoor shoes, the opening and closing member 140 may not be installed because it is used indoors.

The operation effect by the above configuration is as described later.

The user separates the opening / closing protrusion 144 of the opening and closing member 140 from the air inlet 133 of the air flow member 130. When the user runs or walks wearing shoes, the operation of extending the foot forward and touching the ground is repeated.

When the foot extends forward, air is introduced into the air flow path 131 of the air flow member 130 through the air inlet 133 of the air flow member 130 formed on the front of the shoe.

Some of the introduced air is introduced into the shoe through the inlet 135 of the air flow member 130 and through the through hole 103 of the upper 110. And some of the air is introduced into the air passage 111 through the air flow path 112 of the sole 110 and the introduced air is introduced into the shoe through the through hole 102 of the inner shell (101).

Therefore, the air is exchanged with the outside by the air introduced into the shoe.

When the shoe is in contact with the ground, the elastic portion 120 of the sole 110 is subjected to the pressure of the upper side by the pressure with the ground so that the elastic portion 120 to be horizontal with the other part of the sole 120 Flows upward in a distorted shape. The air passage 111 formed in the upper portion of the sole 120 by the flow of the elastic portion 120 is reduced in cross-sectional area, some of the air stayed in the air passage 111 through the air flow path 112 It moves to the air passage 131 of the air flow member 130 and is discharged to the outside through the air inlet 133.

The other part of the air stayed in the air passage 111 is introduced into the shoe through the through hole 102 of the endothelial 101, and mixed with the hot air in the shoe inside of the through hole of the upper 100 ( Through 103 and introduced into the air flow path 131 of the air flow member 130 through the entrance 135 of the air flow member 130, it is discharged to the outside through the air inlet 133.

As described above, the inflow and outflow of air into the shoe is naturally carried out, so that the shoe is not charged with moisture and is filled with fresh air.

Here, when it is raining or the weather is cold, when the air inlet 133 is blocked by using the opening and closing member 140, air exchange with the outside is not performed.

Second Embodiment

Figure 6 is a perspective view of a shoe sole according to a second embodiment of the present invention, Figure 7 is a view showing a first check valve formed in Figure 6, Figure 8 is a cross-sectional view of the main part of Figure 7, Figure 9 is a Fig. 10 shows the formed second check valve, and Fig. 10 is a longitudinal sectional view of the main portion showing the shape of the second check valve before (a) and after (b) opening.

As shown in the second embodiment of the present invention, the other components are the same as the first embodiment, except that the air passage 111 between the air passage 111 and the air flow path 112 of the sole 110 ) And an air accommodating part 150 formed in communication with the air flow path 112, and the upper part of the air passage 111 and the air accommodating part 150 is covered with the same material as that of the sole 110. 111 and the air receiving portion 150 is configured to be sealed from the outside.

In addition, a first check valve 160 is installed in the air flow path 112, and the air accommodating part 150 is connected to the air accommodating part 150 on an upper surface of the air accommodating part 150 and moves the air inside the air accommodating part 150 upward. A second check valve 170 for selectively entering and exiting is formed.

The first check valve 160 includes a main body 161 and a valve body 162. And installed in the air flow path 112, the air in the air flow path 112 side flows to the air accommodating part 150 side, and restricts the air movement of the air flow path 112 side at the air accommodating part side 150. .

The second check valve 170 is composed of a main body 171 and the valve body 172 is connected to the air receiving portion 150 above the air receiving portion 150, the air receiving portion 150 The valve body 172 is opened by the internal pressure, and the air inside the air receiving unit 150 is discharged to the upper portion of the sole 110 through the valve body 172.

Here, the main body 161 of the first check valve is formed of a plastic injection molding and the valve body 162 is preferably formed using a synthetic resin sheet.

In addition, the second check valve 170 constitutes a main body 171 made of rubber material, and forms a valve body 172 made of rubber material so as to protrude upward from the main body 171 to form a cylinder of the valve body 172. By shaping only the site.

Therefore, when the shoe is in contact with the ground, the elastic portion 120 of the sole 110 is subjected to the upper pressure by the pressure with the ground so that the elastic portion so as to be horizontal with the other part of the sole 120 The 120 is flowed upward in a crushed shape. Due to the flow of the elastic portion 120, the air passage 111 and the air receiving portion 150 formed on the upper portion of the sole 120 is reduced in cross-sectional area, the air stayed in the air receiving portion 150 is the first check The valve 160 does not flow to the side of the air flow path 112 but flows to the upper side of the sole 110 through the second check valve 170 so that fresh air flows into the shoe.

In addition, when the shoe is separated from the ground, the elastic portion 120 is expanded, the first check valve 160 is opened and the second check valve 170 is closed by the expansion pressure of the elastic portion 120 As a result, external fresh air is introduced into the air accommodating part 150 through the air flow path 112 through the first check valve 160.

Here, the plurality of second check valves 170 may be formed as shown in FIG.

That is, a plurality of air accommodating part 150 and air passages 111 connected to the air flow path 112 are formed on the shoe sole 110, and a second check valve is formed on each air accommodating part 150. By installing 170, fresh air is introduced into the shoe by discharging the air formed in each air accommodating part 150 to the upper sole 110 at a time.

The present invention by the above configuration, by forming a vent connected to the inside of the shoe penetrating through the shoe has the effect that the air is naturally introduced into the shoe during walking and aeration. .

In addition, since the vent communicated with the inside of the shoe can be selectively opened and closed, there is an effect of introducing external air into the shoe by the user's selection.

In addition, when the shoe sole is in contact with the ground, the air inside the shoe is forced out to the outside by the same effect as the cushion function of the airbag and the pump function, so that the inside and outside flow of air is also desired.

Claims (6)

An upper body 100 having a through hole 102 penetrated up and down on a lower surface thereof, and an upper 100 formed therein with a through hole 103 penetrating therein; An air passage 111 coupled to a lower surface of the upper 100 and recessed downward in an upper portion thereof is connected to a rear side from a front side thereof, and an air flow passage 112 connected to the air passage 111 at a front portion thereof. Sole 110 is formed; An elastic part 120 formed on the bottom surface of the sole 110 so as to protrude downward while being connected from the front side to the rear side corresponding to the air passage 111; Is formed in the front end of the sole 110 is bonded to the front portion of the upper 100, connected to the air inlet 133 through which the outside air flows in and at the same time in communication with the air flow path 112 ( 131 is formed, the air flow member 130 is connected to the air flow path 131 on the rear side and the inlet 135 corresponding to the through hole 103 of the upper 100; Shoes formed with vents. According to claim 1, wherein the end of the air flow member 130, shoes having a vent opening, characterized in that the opening and closing member 140 for selectively opening and closing the air inlet 133 is formed The method of claim 2, wherein the opening and closing member 140, A connection part 141 coupled to the air flow member 130; A body portion 142 formed in a plate shape and coupled to the connection portion 141; A handle portion 143 formed at an end portion of the body portion 142; An opening and closing protrusion (144) formed to protrude on the front side of the body portion (142) and inserted into the air inlet (133) of the air flow member (130); And, And a coupling protrusion 145 formed to protrude outward from the rear of the body portion 142 and coupled to the coupling groove 136 formed at the end of the air flow member 130. shoes. According to any one of claims 1 to 3, wherein the sole 110, Shoes having an air vent, characterized in that the elastic auxiliary groove 121 is formed to be recessed inwards along both sides of the elastic portion 120 formed on the bottom of the sole 110. The air accommodating part 150 according to any one of claims 1 to 3, wherein the front end of the air passage 111 communicates with the air passage 111 and communicates with the air flow passage 112. ) Is formed, the air passage 111 and the upper portion of the air receiving portion 150 is formed to be sealed, the air flow path 112, the first check valve 160 is installed, the air receiving portion 150 The upper side of the shoe with a vent formed, characterized in that the second check valve 170 is formed. According to claim 5, The air passage 111 and the air receiving portion 150 is formed shoes having a vent characterized in that two or more are formed.