JPS58142635U

JPS58142635U - ventilation fan

Info

Publication number: JPS58142635U
Application number: JP3874282U
Authority: JP
Inventors: 松沢　久行
Original assignee: 三菱電機株式会社
Priority date: 1982-03-19
Filing date: 1982-03-19
Publication date: 1983-09-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の換気扇を示す断面図、第２図はそのケー
シング配置を示す平面図、第３図はこのケーシングの展
開図、第４図は本考案を示す平面図、第５図はこのケー
シングの展開図、第６図は本考案の他の実施例を示す第
４図と同一部分の平面図である。なお、各図中は同一または相当部分を示し、２は吹出口
、３は本体、４は固定金具、６は取付板、９はケーシン
グである。率　ｊ　図寥　５　色Fig. 1 is a sectional view showing a conventional ventilation fan, Fig. 2 is a plan view showing the arrangement of its casing, Fig. 3 is a developed view of this casing, Fig. 4 is a plan view showing the present invention, and Fig. 5 is a plan view showing the arrangement of its casing. FIG. 6, which is a developed view of the casing, is a plan view of the same portion as FIG. 4 showing another embodiment of the present invention. In addition, each figure shows the same or equivalent parts, 2 is an air outlet, 3 is a main body, 4 is a fixture, 6 is a mounting plate, and 9 is a casing. rate j diagram 5 colors

Claims

[Scope of utility model registration request]

(1) A box body with an opening on the indoor side and an air outlet on the side wall, a mounting plate with a bell mouth-shaped suction port installed inside this body, and the electric motor and In a device comprising a blade and a casing provided between a mounting plate and a main body so as to surround the blade, the position of the fixing metal fittings for fixing the mounting plate to the main body is set to the outside outside the outer shape of the casing. Ventilation fan installed at the location.

(2) The ventilation fan according to claim 1, wherein the end of the casing connected to the outlet side of the main body is clamped and fixed by the end face of the mounting bracket.