公开(公告)号：US20230400218A1

公开(公告)日：2023-12-14

申请号：US18312130

申请日：2023-05-04

Applicant: MORIROKU TECHNOLOGY COMPANY, LTD.

Inventor： Hiroaki Nozawa

IPC: F24F13/06 ,  F24F13/20

CPC classification number: F24F13/06 ,  F24F13/20

Abstract: The air-conditioning outlet device includes the housing having a frame shape and having a flow path through which air flows. The housing has an overlapping surface that a fin is overlappable in a state where the flow path is closed, and a clearance recess recessed from the overlapping surface so as not to come into contact with the fin when the fin rotates from the state where the flow path is closed. The clearance recess of the housing and the fin define a blow-in space into which the air is blown from a gap between the housing and the fin. One of the fin and the housing includes a barrier wall that interferes with the air flowing through the blow-in space.