SUCTION DEVICE

PROBLEM TO BE SOLVED: To provide a suction device which can be easily and surely sucked to a sucked object, and can be easily detached from the sucked object.SOLUTION: A suction device 1 having suckers 12 and 13 includes a suction unit 11 having the suckers 12 and 13, a check cap 21 which has a check valve and can be airtightly attached to the suction unit 11, and an intake unit 41 enabling intake through the check valve. The check valve is arranged to shut off a gas flow flowing toward the suckers 12 and 13 from the check valve, and by operation of the intake unit 41, it is possible to perform intake in the suckers 12 and 13 and release of the airtight state between the suction unit 11 and the check cap 21.SELECTED DRAWING: Figure 1 【課題】簡単かつ確実に被吸着物に吸着可能であり、簡単に被吸着物から脱着可能な吸着装置を提供する。【解決手段】吸盤１２、１３を有する吸着装置１であり、吸盤１２、１３を有する吸着ユニット１１と、逆止弁を有し、吸着ユニット１１に気密に取付可能な逆止キャップ２１と、逆止弁を介して吸気可能な吸気ユニット４１とを備え、逆止弁は、逆止弁から吸盤１２、１３に向かう気体流を遮断可能に配され、吸気ユニット４１の操作によって、吸盤１２、１３内の吸気、及び吸着ユニット１１と逆止キャップ２１との気密状態の解除を実施可能に構成されている。【選択図】図１