JPH09220102A - Indoor sport shoes with air holes in sole part - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an indoor sport shoes with good permeability under a foot wearing the shoe. SOLUTION: This indoor sport shoe 1 is provided with air holes to penetrate from a dent 5 formed under a sole back face 2, slant air holes 8 and 9, and thereby promote air ventilation at the foot bottom and the inside of the shoe to moderate moistening during wearing the shoe.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to indoor sports shoes having a ventilation hole at the bottom.

[0002]

2. Description of the Related Art Conventional sports shoes, whether for outdoor or indoor use, have taken into consideration the air permeability of the instep and the side surface of the foot in order to reduce stuffiness during use. It was inconvenient to improve the ventilation of the soles.

[0003]

[Problem to be Solved by the Invention] To improve the ventilation of the soles of shoes while wearing indoor sports shoes and the like.

[0004]

[Problems to be Solved by the Invention] The bottom plate portion of an indoor sports shoe or the like is provided with a large number of vent holes that pass from the outside to the inside to reduce the stuffiness of the sole of the foot.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION A large number of ventilation holes having a diameter of about several mm are provided in a recess formed by a non-slip member or the like on the bottom rear surface of an indoor sports shoe, and a breathable insole is provided on the upper surface of the bottom plate. Is.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment will be described with reference to FIGS. 1 and 2 of the accompanying drawings. An air hole 6 is formed in a recess 5 in a bottom plate back surface 2 of an indoor sports shoe 1 so as to escape above the bottom plate 3.

Further, as shown in FIG. 3, when the air holes formed on the upper side of the bottom plate 3 from the recess 5 in the bottom plate back surface 2 are separately provided for the right oblique air hole 8 and the left oblique air hole 9, etc. Very effective in improving the air circulation of

[0008]

Since indoor sports shoes generally do not come into contact with rainwater, mud, etc., even if a large number of air holes are provided inside the bottom plate from behind the bottom plate, there is no problem in use. This improves the air circulation inside the shoes, which is very convenient for foot health and hygiene. The reason why the air holes are provided in the recesses on the bottom of the bottom plate is that even if you sweat on the floor due to indoor sports or if you step on some small dust, they will get into the air holes and get stuck. It is possible to always improve the air circulation in the air holes because the openings of the air holes are not directly blocked by the floor surface.

Further, when the air holes are in the recesses 7 surrounding the periphery, such as the central portion of FIG. 2, the air in the recesses 7 is pushed by the pressing of the periphery of these recesses 7 against the floor surface. It has the effect of being pushed into the air distribution holes and promoting air circulation inside the shoe beyond that, and as can be seen in FIG. 1, the outside air entering from these air holes 6 is placed in the well-ventilated insole 4 on the upper surface of the bottom plate 3. This will reduce the stuffiness of the entire sole of the foot and improve the air circulation inside the shoe.

According to the present invention in which air is circulated from the air holes in the bottom plate recess, a right inclined air hole 8 is formed in the recess 5 in the bottom plate back surface 2 as shown in FIG. If tilted air holes with different orientations such as the left tilted air hole 9 are used, use this shoe for aerobics and other large swinging exercises. Depending on the angle of the air hitting the inclined air holes 8 and 9 in the inner 5, the air from the outside that sometimes intensifies from the right inclined air hole 8 simultaneously with the air in the insole 4, and the air intrusion relatively due to the difference in direction. By pushing out the air from the weak left tilted air hole 9, the air circulation on the sole side is promptly promoted.

[Brief description of drawings]

FIG. 1 is a side view of an indoor sports shoe of the present invention with a partial cross section.

FIG. 2 is a back view of the indoor sports shoe of the present invention.

FIG. 3 is a side sectional view of the bottom plate portion of the indoor sports shoe of the present invention in which the air holes are inclined.

[Explanation of symbols]

 1 shoe body 2 bottom plate back surface 3 bottom plate cross section 4 breathable sockliner 5 inside recess 6 air hole 7 inside surrounding recess 8 right tilted air hole 9 left tilted air hole A air entry B air discharge

Claims (2)

[Claims] 1. A shoe in which a vertical air hole is provided above a recess formed on the back surface of the bottom plate. 2. A shoe in which an air hole is formed obliquely upward from the inside of the recess formed on the back surface of the bottom plate with respect to the bottom plate.