| 摘要 |
PROBLEM TO BE SOLVED: To provide a suction collecting device capable of collecting a collected object such as dust by means of a collecting container such as a pail, using a vacuum cleaner for collecting a collected object into a dust bag. SOLUTION: The device includes the vacuum cleaner A, to spray compression air supplied from an air supply passage 16 formed on a handle 2 into a nipple 8 from an air spray nozzle 11 into an air acceleration diffuser tube 1 so as to provide suction force in the nipple 8, and suck the collected object such as dust by a suction nozzle connected to the nipple 8 to be collected by a dust bag 12 connected to an air outlet 6, and the collecting container B. On a detachable lid 31 on an opening part of the collecting container B, a cleaner connection base seat 32, and a hose connection base seat having a hose connection hole for connection of a suction hose are fixed. The nipple 8 is detachably connected to a nipple connection hole 36 on the cleaner connection base seat 32, and inner pressure of the collecting container B is reduced. The collected object is thus sucked and collected through the suction hole connected to the hose connection hole on the hose connection base seat. COPYRIGHT: (C)2011,JPO&INPIT |
