JPH0219210U

JPH0219210U -

Info

Publication number: JPH0219210U
Application number: JP9514588U
Authority: JP
Priority date: 1988-07-20
Filing date: 1988-07-20
Publication date: 1990-02-08

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す履物１の左側
面断面図、第２図は第１図の履物１の外底上面を
示す概略上面図、第３図は本実施例の履物１の動
作を示す図、第４図は変形例による履物１′の要
部を示す要部側断面図である。図中、１，１′…履物、２，２′…外底、２ａ
…土不踏部、３…起立部、４…縁部、５，５′…
甲皮、６，６′…中底、７，７′…インソール、
８，８′…上板、８ａ，８ａ′，９ａ，９ａ′…
突起、９，９′…下板、１０，１０′…通気孔、
１１，１１′…空気室、２０…くぼみである。 1 is a left side sectional view of footwear 1 showing an embodiment of the present invention, FIG. 2 is a schematic top view showing the upper surface of the outer sole of footwear 1 of FIG. 1, and FIG. FIG. 4 is a sectional side view of a main part of footwear 1' according to a modified example. In the figure, 1, 1'...footwear, 2, 2'...outer sole, 2a
...Earth part, 3...Elevated part, 4...Edge, 5, 5'...
Upper skin, 6, 6'... midsole, 7, 7'... insole,
8, 8'...Top plate, 8a, 8a', 9a, 9a'...
Projection, 9, 9'...lower plate, 10,10'...ventilation hole,
11, 11'...air chamber, 20...recess.

Claims

[Claims for Utility Model Registration] (1) An insole made of a flexible member having a plurality of ventilation holes is laid on the insole, and air is communicated through the ventilation holes. The insole has a plurality of protrusions protruding from the upper surface, and a plurality of protrusions also protrude from the lower surface excluding the back side of the protrusions to form an air chamber between the insole and the insole,
Footwear characterized in that air circulation is performed by compression and restoration of the air chamber and each projection. (2) The footwear according to claim 1, wherein the lower surface is provided with a recess at a position corresponding to the back side of the protrusion projecting from the upper surface, and air in the recess is also circulated by compression of the projection on the upper surface.