Structure for connecting suspender for ceiling fan with motor shaft

A connection structure and motor shaft technology, which is applied to parts of pumping devices for elastic fluids, mechanical equipment, machines/engines, etc., can solve problems such as ceiling fans falling, bolts and boom breaks, dangerous accidents, etc., to achieve The effect of safe and reliable use, increased service life, and reduced possibility

Inactive Publication Date: 2012-05-02
MIDEA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the suspenders of ceiling fans are directly connected with the motor by bolts. Under the action of long-term alternating force, the bolts and suspenders may be worn and broken, causing the ceiling fans to fall and dangerous accidents to occur.

Method used

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  • Structure for connecting suspender for ceiling fan with motor shaft
  • Structure for connecting suspender for ceiling fan with motor shaft
  • Structure for connecting suspender for ceiling fan with motor shaft

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with accompanying drawing and embodiment:

[0012] Such as Figures 1 to 3 As shown, a connection structure between a suspension rod and a motor shaft for a ceiling fan includes a motor shaft 3 and a suspension rod bushing 1; the feature of the present invention is that it also includes a shaft sleeve 2 and more than two sets of fixing parts, wherein the shaft sleeve 2 Set on the motor shaft 3, the boom bushing 1 is set on the bushing 2, one end of the fixing part passes through the boom bushing 1, the bushing 2 and the motor shaft 3 and the boom bushing 1. The shaft sleeve 2 and the motor shaft 3 are fixed.

[0013] In this embodiment, the above two sets of fixing parts include an upper fixing part and a lower fixing part, and the upper fixing part includes an upper bolt 5, an upper nut assembly 9 and an upper plug lock 8, and the upper bolt 5 The end has an upper socket 51 for matching wi...

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PUM

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Abstract

The invention relates to a structure for connecting a suspender for a ceiling fan with a motor shaft. The structure comprises the motor shaft and a suspender shaft sleeve. The structure is characterized by also comprising a shaft sleeve and at least two groups of fixing piece, wherein the shaft sleeve is arranged on the motor shaft, the suspender shaft sleeve is arranged on the shaft sleeve, and one end of each fixing piece passes through the suspender shaft sleeve, the shaft sleeve and the motor shaft to fix the suspender shaft sleeve, the shaft sleeve and the motor shaft. According to the structure disclosed by the invention, the service life of a motor is prolonged, and possibility of dangerous accidents is reduced.

Description

technical field [0001] The invention relates to a connection structure between a ceiling fan suspension rod and a motor shaft. Background technique [0002] At present, the suspension rod of the ceiling fan and the motor are directly connected by bolts. Under the action of long-term alternating force, the bolts and the suspension rod may be worn and broken, causing the ceiling fan to fall and dangerous accidents to occur. Contents of the invention [0003] The object of the present invention is to consider the above problems and provide a safe and reliable ceiling fan suspension rod and motor shaft connection structure that can greatly increase the service life of the ceiling fan. [0004] The technical solution of the present invention is: a connection structure between a suspension rod and a motor shaft for a ceiling fan, including a motor shaft and a shaft sleeve of the suspension rod; On the motor shaft, the shaft sleeve of the boom is set on the shaft sleeve, and one...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/044
Inventor 邓其秋何海飞赵永建梁耀光
Owner MIDEA GRP CO LTD
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