JPS63116834U

JPS63116834U -

Info

Publication number: JPS63116834U
Application number: JP939387U
Authority: JP
Priority date: 1987-01-26
Filing date: 1987-01-26
Publication date: 1988-07-28
Anticipated expiration: 2002-01-26
Also published as: JPH0519693Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例としての空調換気装
置の構成を示す分解斜視図、第２図は同じくその
縦断面図、第３図は本体外殻の背面部をシヤツタ
と共に示す説明図、第４図は第３図のＡ矢印部の
拡大説明図である。図において、１は本体、２は
取付板、４は本体外殻、５は給気送風機、６は排
気送風機、７は熱交換器、８はシヤツタ、１２，
１６はリブ、１５はフアンケーシング、１８は隙
間、２０は弾性部材、２１はインターロツク機構
、２２は引き紐である。なお、図中同一符号は、
同一又は相当部分を示す。 Fig. 1 is an exploded perspective view showing the configuration of an air conditioning ventilation system as an embodiment of the present invention, Fig. 2 is a longitudinal sectional view thereof, and Fig. 3 is an explanatory view showing the back side of the main body outer shell together with the shutter. FIG. 4 is an enlarged explanatory view of the portion indicated by arrow A in FIG. 3. In the figure, 1 is the main body, 2 is the mounting plate, 4 is the main body shell, 5 is the supply air blower, 6 is the exhaust blower, 7 is the heat exchanger, 8 is the shutter, 12,
16 is a rib, 15 is a fan casing, 18 is a gap, 20 is an elastic member, 21 is an interlock mechanism, and 22 is a drawstring. In addition, the same symbols in the figure are
Indicates the same or equivalent part.

Claims

[Scope of Claim for Utility Model Registration] (1) A ventilation system that sucks in outdoor air with a supply air blower and blows it indoors through a built-in heat exchanger, and draws indoor air with an exhaust blower and exhausts it outside through the heat exchanger. In a device equipped with a sliding shutter on the back that opens and closes the air supply passage and the exhaust passage simultaneously by sliding, the shutter is incorporated into the inner surface of the back of the main body outer shell and the back side of the main body outer shell. It is slidably attached to the gap formed between the fan casing and the back of the fan casing of the blower, and the outer shell of the main body has an elastic member on the side that locks on the outer shell of the main body, and the other end that is pulled out of the main body. An air conditioner having a structure in which a series of drawstring devices each having an interlock mechanism on the side is provided, the middle part of the drawstring device is connected to a shutter located in a gap, and the shutter is slid open and closed by pulling the drawstring. Ventilation equipment. (2) A gap between the inner surface of the back of the outer shell of the main body and the back of the fan casing of the blower is formed by ribs formed on the outer shell of the main body, and the ribs prevent the shutter from sliding during sliding. The air conditioning ventilation system according to claim 1, which is characterized by having a guiding configuration.