JPS59103894U

JPS59103894U - Fan

Info

Publication number: JPS59103894U
Application number: JP20260982U
Authority: JP
Inventors: 哲治川津; 幸久長谷川
Original assignee: 松下精工株式会社
Priority date: 1982-12-28
Filing date: 1982-12-28
Publication date: 1984-07-12

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 drawings]

第１図は従来例の扇風機における首振機構部分の側面図
、第２図は同分解斜視図、第３図は本考案二実施例の扇
風機における首振機構部分の側面図、第４図は同分解斜
視図である。１・・・・・・主モータ、２・・・・・・固定軸、３・
・・・・・首振用モータ、５・・・・・・回転軸、６・
・・・・・クランク、８・・・・・・ロッド、１０・・
・・・・固定軸受、１５・・・・・・鋼球、１６・・・
・・・スプリング。Fig. 1 is a side view of the oscillating mechanism in a conventional electric fan, Fig. 2 is an exploded perspective view of the same, Fig. 3 is a side view of the oscillating mechanism in a fan according to the second embodiment of the present invention, and Fig. 4 is a side view of the oscillating mechanism in a conventional electric fan. It is an exploded perspective view. 1...Main motor, 2...Fixed shaft, 3.
...Motor for swinging, 5...Rotating shaft, 6.
...Crank, 8...Rod, 10...
... Fixed bearing, 15 ... Steel ball, 16 ...
···spring.

Claims

[Scope of utility model registration request]

A main motor that has a fan and is provided with a fixed shaft that is the center of the swing, and a swing motor that is fixed to the main motor.
a fixed bearing rotatably supporting the fixed shaft of the main motor; a rod having one end rotatably connected to the fixed bearing; and a rod having the other end rotatably connected to the fixed bearing; An electric fan comprising: a crank which is inserted into a rotating shaft of a oscillating motor; and a steel ball which is provided on the crank and engaged with a recess formed in the rotating shaft by the elastic force of a spring.