JPH02125607U

JPH02125607U -

Info

Publication number: JPH02125607U
Application number: JP3514989U
Authority: JP
Priority date: 1989-03-28
Filing date: 1989-03-28
Publication date: 1990-10-16

Description

[Brief explanation of drawings]

図面はこの考案の実施例を示すもので、第１図
は一部切欠分解斜視図、第２図は一部切欠平面図
、第３図は前後方向に沿う断面図、第４図は左右
方向に沿う断面図、第５図はその逆止弁の拡大断
面図、第６図は逆止弁の他の例における拡大断面
図、第７図は他の実施例における一部切欠平面図
、第８図はその前後方向に沿う断面図、第９図は
更に他の実施例における平面図、第１０図はその
逆止弁の拡大断面図である。１……中敷本体、２……ベースシート、３……
緩衝弾性材、４……収納凹所、５……緩衝体、６
……上面シート、１０……通気体、１１……通気
弾性材、１２……カバーシート、１３……逆止弁
、１４……噴出パイプ、１５……吸入パイプ、１
６……弁筒、１７……吸気口、１８……弁座、１
９……ボール状弁体、２１……空気量調整筒、２
２……空気孔、３０……通気体、３１……通気弾
性材、３２……カバーシート、３３……噴出孔、
３４……逆止弁、３５……弁室、３６……吸気口
、３７……吸気室、３８……送気口、３９……送
気室、４１……弁座、４２……ボール状弁体。 The drawings show an embodiment of this invention: Fig. 1 is a partially cutaway exploded perspective view, Fig. 2 is a partially cutaway plan view, Fig. 3 is a cross-sectional view along the front-rear direction, and Fig. 4 is a left-right direction. 5 is an enlarged sectional view of the check valve, FIG. 6 is an enlarged sectional view of another example of the check valve, and FIG. 7 is a partially cutaway plan view of another embodiment. FIG. 8 is a cross-sectional view along the front and back direction, FIG. 9 is a plan view of still another embodiment, and FIG. 10 is an enlarged cross-sectional view of the check valve. 1... Insole body, 2... Base sheet, 3...
Buffer elastic material, 4...Storage recess, 5...Buffer body, 6
... Top sheet, 10 ... Ventilation body, 11 ... Ventilation elastic material, 12 ... Cover sheet, 13 ... Check valve, 14 ... Ejection pipe, 15 ... Suction pipe, 1
6...Valve cylinder, 17...Intake port, 18...Valve seat, 1
9...Ball-shaped valve body, 21...Air amount adjustment cylinder, 2
2... air hole, 30... ventilation body, 31... ventilation elastic material, 32... cover sheet, 33... blowout hole,
34...Check valve, 35...Valve chamber, 36...Intake port, 37...Intake chamber, 38...Air supply port, 39...Air supply chamber, 41...Valve seat, 42...Ball shape Valve body.

Claims

[Scope of Claim for Utility Model Registration] 1. A storage recess is provided, and a soft cushioning elastic material having an open cell structure is arranged in a laminated manner on a base sheet, and the material is shaped to fit the size of the user's feet. The insole main body whose periphery can be cut and removed and a soft breathable elastic material with an open cell structure are covered with a cover sheet, and a check valve with a ball structure that is in communication with the internal breathable elastic material is covered by the cover sheet. and a ventilation body which is attached to the storage recess and is detachably stored in the storage recess, the shoe also comprising an air blowing means that is in communication with the ventilation elastic material inside the shoe. Layout. 2 The insole body consists of a non-breathable base sheet,
a soft cushioning elastic material disposed on the base sheet and having an open cell structure; a cushioning body disposed on the ventilation body stored in the storage recess of the cushioning elastic material;
The shoe insole according to claim 1, comprising a cushioning elastic material and a breathable top sheet disposed on the cushioning body. 3. The ventilation body covers a soft ventilation elastic material having an open cell structure with a cover sheet, and connects a ball-structured check valve that is in communication with the internal ventilation elastic material to the cover sheet through an inlet pipe. It is attached to the outside and is also inserted into the cushioning elastic material of the insole body,
3. The insole for shoes according to claim 1, further comprising a plurality of ejection pipes whose lengths can be cut and adjusted, connected to the toe in communication with the ventilation elastic material inside. 4 The ventilation body is a ball made of a soft breathable elastic material having an open cell structure covered with a cover sheet, and a plurality of ejection holes opened along the toe of the cover sheet to communicate with the inside of the breathable elastic material. 3. The shoe insole according to claim 1, further comprising a check valve structure attached to the periphery of the cover sheet.