To provide a vacuum suction tool capable of carrying out strong adhesion even when foreign matter is adhered to a face to which the vacuum suction tool is adhered, and capable of continuously maintaining strong suction force.
A cushioning groove 31 of a predetermined depth is formed on an upper part side face of a packing 30 along a rim of the packing 30 formed by a soft material wherein an upper part is adhered to a rim of an opened lower part side of a body 20. A fixing ring 25 facing the lower part side is formed in a portion separated a predetermined distance from the rim of the opened lower part side of the body 20, wherein the cushioning groove 31 will be in a position closer to a center part side than a position formed with the packing 30 when an upper part side of the packing 30 adheres to a lower part side of the rim of the opened side of the body 20.
Kenichi Wakui
Norihiro Yamamoto
Kazunaga Suzuki