| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the falling-down of a collector cell in the case of attaching to and detaching from an air cleaner main body. SOLUTION: In a dust collecting unit of air cleaner constituted so that many electrodes 14 integrally connected and supported by a supporting material 15 and many collector cells 17 respectively arranged adjacently to the electrodes 14 and integrally connected to each other are detachably housed and held in an architrave like frame 13, the supporting material is connected and fixed to the frame with a holding material, one end of the collector cell is in contact with the supporting material and another end is engaged freely detachably by a stopper 20 having elasticity.</p> |
