Drive device of adjustable desk

Abstract

A drive device of an adjustable desk, which includes a drive shaft and a drive source. The drive shaft is detachably connected to an elevating device of the adjustable desk. The drive source is connected to the drive shaft and is configured to rotate the drive shaft to drive the elevating device, thereby allowing users to drive the adjustable desk manually or electrically.

1 . A drive device of an adjustable desk comprising:
 a drive shaft detachably connected to an elevating device of the adjustable desk; and   a drive source connected to the drive shaft and configured to rotate the drive shaft to drive the elevating device.   
     
     
         2 . The drive device as claimed in  claim 1 , wherein the drive source is an electric motor. 
     
     
         3 . The drive device as claimed in  claim 2 , wherein the electric motor is arranged within a housing, and wherein the drive shaft extends out of the housing to detachably connect to the elevating device. 
     
     
         4 . The drive device as claimed in  claim 3 , wherein two sides of the housing are respectively provided with a buckle portion detachably fastened to an adjustable length post of the adjustable desk. 
     
     
         5 . The drive device as claimed in  claim 1 , wherein the drive source includes a body and a handle, wherein the drive shaft is detachably connected to a first side of the body, and wherein the handle is connected to a second side of the body and is adapted to be manually turned to rotate the drive shaft.