[problem] of usability well, to provide the eye pressurization and depressurization device to relieve the fatigue that occurs in the ciliary muscle of the eye and its surrounding efficiently An eye pressurization and depressurization device 10 is held in contact with the periphery of the eye, and the eye cup portion 12 to cut off the outside in front of the air of spectacle, one of the eye cup portion 12 having a connecting portion 14 for inserting the inner and outer eye cup portion 12 provided on the unit, and a pressure decrease 16 which increases or decreases the air pressure in the connecting portion 14 is connected to the eye cup portion 12. You can increase or decrease the pressure of the eye cup portion 12 by operating the pressure increasing and decreasing unit 16, can act to loosen the ciliary muscle and eye muscle in response to an increase or decrease of the pressureFIELD 1【課題】使い勝手の良く、眼やその周囲の毛様体筋に生ずる疲労を効率よく緩和するための眼部加減圧装置を提供する。【解決手段】眼部加減圧装置10は、眼の周辺部に当接して保持され、該眼の前の空気を外部と遮断するアイカップ部12と、アイカップ部12の一部に設けられアイカップ部12の内外を挿通する接続部14と、該接続部14に接続されアイカップ部12内の気圧を増減させる気圧増減器16とを有する。気圧増減器16を作動させることでアイカップ部12内の気圧を増減させることができ、この気圧の増減に応じて毛様体筋や眼筋をほぐすように作用させることができる。【選択図】図1
