Concealed base supporting structure of a server cabinet with characteristics of extension, shock proof and tilt proof

Abstract

A extendable concealed base supporting structure with shock and tilt proof characteristics for a server cabinet comprises a server cabinet, castors and jacking feet. The feature of the present invention is an auxiliary stand disposed on the jacking foot at each corner. When the internet server computer needs reinstallation or maintenance, and has to be pulled out from the container, the concealed auxiliary stands at the server cabinet base can be pulled and extended from sides of the container using the jacking feet as the axis. Moreover, the auxiliary jacking feet under the cross arm of the auxiliary stand is adjustable to provide support from the ground according to the ground condition, which adds extra supporting point to the cabinet, adjusts the center of gravity and keeps the balance of the server cabinet.

1 . A concealed base supporting structure of a server cabinet with characteristics of extension, shock proof, and tilt proof, comprises a server cabinet, castors and jacking feet; a container thereof is disposed in the front of the server cabinet; said castors and jacking feet are disposed respectively on four corners of the server cabinet base, which is characterized that an auxiliary stand is installed on each jacking foot at the front corners of the server cabinet base comprising a cross arm, a sleeve and a auxiliary jacking foot; said cross arm has a connection end and an external end; said connection end is fixed to one side of the front of the cabinet base; a sleeve is inserted through the cross arm herein; said jacking foot penetrates through the sleeve from under and locks to the cabinet base; an auxiliary jacking foot is inserted to the external end of the cross arm from under.  
     
     
         2 . A concealed base supporting structure of a server cabinet with characteristics of extension, shock proof, and tilt proof of  claim 1 , wherein a wing-shaped holding piece is in contact with to the connection end of the cross arm at each corner of the front of the server cabinet base; said wing-shaped holding piece comprises a narrow wing, Which help to limit the rotation of the cross arm within the range of 90 degrees.  
     
     
         3 . A concealed base supporting structure of a server cabinet with characteristics of extension, shock proof, and tilt proof of  claim 1 , wherein a handle piece is disposed on the external end of each cross arm; the cross arm can be rotated by pulling the handle piece using the jacking foot as the axis.