| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable the accurate pushing of a switch even in the case where the position of a pushing body is displaced a little by positioning a switch pushing body over a sheet, which is stretched over a tip of the switch, and pushing the switch through the sheet. SOLUTION: A switch operating body (pushing body) 41 is fitted to a back side of a cover body 40 of an air cleaner, and a thin sheet 42 is stretched immediately under a through hole, which is drilled in a switch operating board 21, in the lateral direction, and a switch 43 is provided immediately under this sheet 42. When the cover body 40 is placed on an air cleaner main body, the switch operating body 41, which is fixed to the back side thereof, is passed through the through hole, which is drilled in the switch operating board 21, to a lower side thereof. The switch pushing body 41 thereby abuts on the sheet 42 so as to push down it, and the tip of the switch 43 provided under the sheet 42 is depressed so as to operate the switch 43. Consequently, even in the case where the position of the switch pushing body 41 is displaced a little in right and left, since the sheet 42 is always stretched there, the sheet 42 is always pushed down so as to push the tip of the switch 43.</p> |
