| 摘要 |
<p>The present invention relates to a ventilator capable of easily discharging air by voluntarily adjusting the air suction direction of a ventilator which is a fixing type including: a circular grill part (10) in the form of a plate having a plurality of through holes (11), and a combining frame (12) connected with the through hole (11) inside; an inner cover member (20) including an inner cover main body (21) fixed to the inside of a ceiling or a wall whose outside is punched for installation of a ventilation and having a grill part inserting hole (21a) wherein the grill part (10) is combined to be rotated at the center, and a grill part rotating part (22) having a grill part combining hole (22a) wherein the grill part (10) is combined to be rotated at the center, and combined to be rotated along the inner periphery of the inserting hole (21a) at the inserting hole (21a); a grill part rotating means (24) equipped in the inner cover member (20) to rotate the grill part (10); a grill part rotating part rotating means (25) equipped in the inner cover member (20) to rotate the grill part rotating part (22); a flexible pipe (30) combined and fixed to be rotated with the combining frame (12) of the grill part (10) in one lateral end, and having an air passage and to be expanded; and an outer cover member (40) including a fan fixing part (42) wherein an exhaust fan (41) is combined to be rotated inside, and having a combining frame (42a) wherein the other lateral end of the flexible pipe (30) is combined with the inner end, and an outer cover main body (43) fixed to the outside of a ceiling or a wall whose outside is punched for installing a ventilator, and having a fan fixing part combining hole (43a) wherein the fan fixing part (42) is combined with an inside.</p> |
