JPS61185935U

JPS61185935U -

Info

Publication number: JPS61185935U
Application number: JP6702285U
Authority: JP
Priority date: 1985-05-07
Filing date: 1985-05-07
Publication date: 1986-11-20

Description

[Brief explanation of drawings]

第１図はこの考案の換気扇取付金具をモータに
取り付ける前の状態を示す斜視図、第２図はこの
考案の換気扇取付金具の斜視図、第３図はこの考
案の円筒状換気ダクトに収納される換気扇の断面
図、第４図は従来の円筒状換気ダクトに収納され
る換気扇の断面図、第５図は従来の円筒状換気ダ
クトに使用された取付金具の斜視図である。図において、１……フレーム、２……フアン、
３……モータ、４０……換気扇取付金具、４１…
…リング、４２……モータ固定部、４３……凸部
、４０ａ，４０ｂ……突起片、である。なお、図
中、同一符号及び同一記号は、同一または相当部
分を示す。 Figure 1 is a perspective view showing the ventilation fan mounting bracket of this invention before it is attached to the motor, Figure 2 is a perspective view of the ventilation fan mounting bracket of this invention, and Figure 3 is a perspective view of the ventilation fan mounting bracket of this invention housed in the cylindrical ventilation duct of this invention. FIG. 4 is a sectional view of a ventilation fan housed in a conventional cylindrical ventilation duct, and FIG. 5 is a perspective view of a mounting bracket used in the conventional cylindrical ventilation duct. In the figure, 1...frame, 2...fan,
3...Motor, 40...Ventilation fan mounting bracket, 41...
...Ring, 42...Motor fixing part, 43...Protrusion, 40a, 40b...Protrusion pieces. In addition, in the figures, the same reference numerals and symbols indicate the same or equivalent parts.

Claims

[Claims for Utility Model Registration] A ventilation fan consisting of a frame housed and held in a cylindrical ventilation duct, a motor attached to the frame with a mounting bracket, and a fan attached to the rotating shaft of the motor, The mounting bracket includes a motor fixing part that fits around the outer periphery of the motor, a convex part that houses and supports the lead wire, a plurality of protrusions that correspond to the mounting holes provided in the collar of the motor, and a part that is attached to the frame. A ventilation fan mounting bracket comprising a plurality of protruding pieces.