JPS61209602A - Air blower of shoe sole - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] Conventional shoes include short boots, rain boots, long boots, rain boots with separate thumb and index finger, and other footwear, but if you wear them for a long time, the toes of your feet will swell and your feet will become sluggish. Everyone has experienced the unpleasant feeling of having a bad smell or getting wet between the toes due to sweat and developing athlete's foot, which is especially bad in the summer. It is. The present invention was invented to solve these problems.

Originally, when humans walk, the ankles move in order to move the center of gravity of the body forward.

First, when you put on the heel of your foot, the center of gravity comes to the heel, and then when you put on the foot, the center of gravity comes to the arch of the foot. The center of gravity will be on the palm of the foot. When you touch your feet, your center of gravity shifts to your feet. In other words, the center of gravity moves from the heel to the arch, and from the flat surface to the toes, and from the right foot to the left foot, and from the left foot to the right foot, the center of gravity moves forward.The power of this moving center of gravity was utilized. This is the in-sole air blower of the present invention. By utilizing the force of shifting the center of gravity at the sole of the foot, fresh air is constantly sent into the sole of the shoe to prevent stuffiness and sluggishness in the feet, as well as athlete's foot caused by moisture.

The present invention will be explained with reference to the drawings. Fig. 1 is a plan view seen from the ground, and Fig. 3 is an XY cross section. Explaining with this drawing, this insole fan can be freely inserted and removed from the bottom of the shoe, and as an example,
Taking Figure 6 as an example, this drawing shows a half-boot with an in-sole fan installed in the bottom and cut in half from the top. When the heel hits the part, the air inside moves forward to the arch. When the arch reaches part 1, the air inside moves to the exhaust port 4 of the toe, and when the center of gravity of the foot comes to the toe, the air inside moves forward to the arch. It moves to the upper part of the foot and is eventually expelled outside. In this way, as a person walks, the air inside the insole fan moves, and... The air between a person's toes and on the top of the foot also moves, pushing warm air out, letting fresh, cold air in, and creating a flow of air inside the shoe. .

It can also prevent stuffy feet, sluggishness, and athlete's foot caused by humidity. This is because the inside of the shoe dries due to the flowing air.

FIG. 4 shows an example in which materials are saved by fixing the bottom part of the in-sole fan using the sole of the shoe.

In the drawing, the exhaust port is limited to the toe, but the exhaust port is not limited to the toe; it can also be placed near the arch or in the middle. You can choose the most efficient way to apply air.

The air inlet is not limited to just behind the heel; it can also be placed near the arch of the foot or on the opposite side.

All you have to do is choose a place where you can easily get fresh air so that your feet will not be affected even if you walk for a long time.

Figure 5 shows the cut planes of a and b. By creating 11 partitions, the air pushed from the heel to the toes is pushed forward evenly by the 11 partitions. It is possible.

FIG. 6 is a diagram in which the in-sole air blower shown in FIGS. 1, 2, and 3 is inserted into the inner sole of a shoe and then cut.

Reference numeral 10 indicates a fixing pin made in the shape of ■ to fix the suction pipe.

FIG. 7 is a plan view of the in-sole blower with the fingertips divided into two parts. The reason why the exhaust valve 5 described in item 12 is removed is to spread out the air and dry the skin of the fingertips and feet widely.

[Brief explanation of the drawing]

All drawings are miniatures of adult shoes. Figure 1 is a plan view, Figure 2 is a diagonal view from above, and Figure 3 is a plan view.
Figure 4 shows the cross section of XY, Figure 4 shows the cross section with the insole fan fixed, Figure 5 shows the ab cross section, and Figure 6 shows the shoe when the insole fan is inserted and fixed. FIG. 7 is a plan view of the in-sole blower divided into two parts. Fig. 8 shows that the pin 1 that fixes the suction pipe is the in-sole fan, and the part 2 that touches the flat part of the sole of the shoe is the in-sole fan, and the bottom part 3 of the in-sole fan is the suction valve.
4 is an exhaust port; 5 is an exhaust valve 6 is an intake pipe;
7 is an inlet, 8 is a spring and a heel part, 9 is a shoe sole, and 10 is a fixing pin. (Fix the suction pipe.) 11 is the partition. 12 is the shoes.

Claims (1)

[Claims] 1) An air bag 1 having a shape as shown in FIGS. 1, 2, and 3.
An in-sole air blower has an inlet valve 3 formed at the inlet port 7 of 8 and an exhaust valve V formed at the exhaust port 4. 2) A shoe sole fan having a plurality of suction ports, suction valves, and exhaust ports and exhaust valves of the shoe sole fan described in item 1. 3) A shoe sole blower according to item 1, in which a suction pipe 6 is attached to the suction port 7 of the shoe sole blower. 4) A shoe sole blower in which a plurality of air suction pipes 6 are attached to the suction port 7 of the shoe sole blower described in the first, second, and third items. 5) An in-sole air blower in which a stopper 10 is made to stop the suction pipe 6 described in items 3 and 4 at the upper part of the shoe. 6) An in-sole air blower in which the partition 11 is formed by joining the upper part 1 and the bottom part 2 of the in-sole air blower described in items 1, 2, 3, and 4. 7) An in-sole air blower comprising a plurality of joints 11 as described in item 6. 8) As shown in FIG. 4, the sole 2 of the in-sole blower described in paragraphs 1, 2, 3, 4, 6, and 7 is attached to the sole of the shoe using the sole 9. In-sole air blower fixed inside, short shoes,
The same can be done for boots, underground tabs, etc. 9) A shoe sole made by bonding and fixing the sole part 2 and the sole part 9 of the in-sole air blower described in paragraphs 1, 2, 3, 4, 5, and 7. Internal blower. 10) Paragraph 1, Paragraph 2, Paragraph 3, Paragraph 4, Paragraph 6, Paragraph 7
The part 8 where the heel touches and the part where the heel 8 connects with the bottom part 2 as described in Items 8 and 9 are made thicker, or a metal spring or the like is installed inside, or an elastic material is attached to make the area elastic. An in-sole air blower with a number 8 made to hold the air. 11) Paragraph 1, Paragraph 2, Paragraph 3, Paragraph 4, Paragraph 6, Paragraph 7
The toe part of the in-sole fan described in item 8, item 9, and item 10 is made by dividing the big toe part and the index toe part into two parts, and the in-sole fan is made by dividing the big toe part and the index toe part into two parts, and An in-sole fan made to fit shoes. Example of Figure 7. 12) An in-sole air blower with the exhaust valve 5 removed.