| 摘要 |
PURPOSE:To make an air leading quantity adjustable easily with the only operation of a ring at the movable side, by constituting an above-captioned adjuster available in a car air conditioner in a way of disposing filiform members massedly between a stationary ring and a rotatable and liftable ring. CONSTITUTION:In case of a blower 3 which feeds air sucked from an air intake 10 into the side of a cooler unit through a discharge port 11 by means of turning a vane 2 round with a driving motor 1, an inside and outside air leading quantity adjusting part 12 consisting of a case 13 and a shutter 14 is attached to the air intake 10 side. The shutter 14 is provided with filiform members 18 to be massedly disposed between a pair of rings 16 and 17 as well as between both these rings 16 and 17 and screws a pin 20 therein by inserting an oblique guide groove 21 through into a side face of the ring 17. And, this pin 20 is made to advance or retreat by a control lever 22 via a wire 23, making the ring 17 go up and down while being turned round, twisting the filiform members 18 and choking the opening area to a certain extent, and on the other hand, performing the inside air leading. |
