| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress interference between a movable fin and a retainer.SOLUTION: A register for air conditioning includes: a retainer 10; a movable fin 25; a joint ball 18; a connection part 17; and a socket part 33. The retainer 10 has a cylindrical shape and has a spherical surface part 14 in one part. The movable fin 25 is arranged in the spherical surface part 14, and has a flow passage for air A for air conditioning. The connection part 17 is provided in the center of the retainer 10, and the joint ball 18 is provided at a downstream end of the connection part 17. The socket part 33 is provided in the center of the movable fin 25, and male-female coupled with the joint ball 18. In the register for air conditioning of such a configuration, a flow direction of the air A for air conditioning is changed by the movable fin 25 being rotated around the joint ball 18 and the inclination of the flow passage being changed. Furthermore, the movable fin 25 has a disc-shape, and has an operation knob 34. The flow passage for the air A for air conditioning is configured by a large number of hexagonal holes 26 penetrating the movable fin 25.</p> |
