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.

1 . A connection assembly for fan blades of a ceiling fan comprising:
 a housing having
 a radial direction; 
 a periphery; and 
 multiple mounting hole sets arranged around the housing at intervals and being adjacent to the periphery, and each mounting hole set comprising multiple mounting holes and a hook hole; 
   multiple connection tabs connected respectively with the mounting hole sets, and each connection tab comprising
 multiple connecting holes defined through the connection tab at positions adjacent to an end of the connection tab and aligned respectively with the mounting holes of a corresponding one of the mounting hole sets; 
 a hook formed on the connection tab and hooked with the hook hole of the corresponding mounting hole set along a direction perpendicular to the radial direction of the housing; and 
 multiple blade-fastening holes formed through the connection tab; and 
   multiple fasteners 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.   
     
     
         2 . The connection assembly as claimed in  claim 1 , wherein the housing is formed as a round disk. 
     
     
         3 . The connection assembly as claimed in  claim 2 , wherein the mounting holes in the housing are threaded holes. 
     
     
         4 . The connection assembly as claimed in  claim 2 , wherein the mounting holes in the housing are through holes. 
     
     
         5 . The connection assembly as claimed in  claim 1 , wherein the mounting holes in the housing are threaded holes. 
     
     
         6 . The connection assembly as claimed in  claim 1 , wherein the mounting holes in the housing are through holes.