Connection Assembly For Fan Blades Of A Ceiling Fan

Abstract

A connection assembly has a housing, multiple connection tabs, and multiple fasteners. The housing has multiple mounting hole sets. Each mounting hole set has multiple mounting holes and a hook hole. The connection tabs are connected respectively with the mounting hole sets. Each connection tab has multiple connecting holes, a hook, and multiple blade-fastening holes. The connecting holes are aligned respectively with the mounting holes of a corresponding one of the mounting hole sets. The hook is formed on the connection tab and is hooked with the hook hole of the corresponding mounting hole set along a direction perpendicular to radial direction of the housing. The blade-fastening holes are formed through the connection tab. The fasteners are mounted through the mounting holes of the mounting hole sets and the connecting holes in the connection tabs to connect the connection tabs with the housing.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a connection assembly, and more particularly to a connection assembly for fan blades of a ceiling to keep the fan from being detached from a housing.[0003]2. Description of Related Art[0004]A ceiling fan is mounted on a ceiling and substantially comprises a housing, a motor connected with the housing, and multiple fan blades connected to the housing. When the motor is switched on, the housing and the fan blades are rotated to decrease the temperature indoors.[0005]However, the fan blades are directly connected to the housing with fasteners, so the fan blades are easily detached from the housing after a long term of use because the fasteners get rusty. Therefore, the safety of the use of the ceiling fan has to be improved.[0006]To overcome the shortcomings, the present invention tends to provide a connection assembly for fan blades of a ceiling fan to mitigate or obviate the aforementione...

AI Technical Summary

Benefits of technology

The invention is a connection assembly for fan blades of a ceiling fan that prevents the blades from falling off the housing. It consists of a housing with mounting holes, connection tabs, and fasteners. The connection tabs have mounting holes, hooks, and blade-fastening holes that align with the mounting holes and hook into the hook hole of the housing. The fasteners secure the connection tabs to the housing, creating a secure and reliable connection. This invention ensures that the ceiling fan blades remain securely attached to the housing, reducing the risk of injury or damage should they become loose.

Problems solved by technology

However, the fan blades are directly connected to the housing with fasteners, so the fan blades are easily detached from the housing after a long term of use because the fasteners get rusty.

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