AIR OUTLET FOR AIR CONDITIONING

摘要

PROBLEM TO BE SOLVED: To provide a structure of an air outlet for securely switching a main direction of air stream from the air outlet into the horizontal direction and the vertical direction by ascent and descent of an inner cone and being effective by applying the structure to a symmetrical air outlet. SOLUTION: The inner cone of the air outlet 1 for air conditioning in which a cone for adjusting air stream formed by an outer cone 2 and the inner cone composed of a plurality of turning blades 4 to 7 is continuously provided can rise and lower on an inner side of the outer cone 2 in a lower part of a chamber 12 having a duct end connection. An interval between an inner face of the outer cone 2 and the turning blade 4 at outermost periphery of the inner cone is made larger than an interval between the turning blades to form an air direction adjusting flow passage 22 between the inner face of the outer cone 2 and the turning blade 4 at the outermost periphery of the inner cone. A guide member 13 adding a horizontal direction component going toward the direction of center of the air outlet to air stream passing through the air direction adjusting flow passage 22 is provided in the vicinity of a boundary point of a vertical face 10 on the inner face of the outer cone 2 and an inclined face 9 and in a scope of elevation of a lower end of the inner cone. COPYRIGHT: (C)2004,JPO