Combination structure of chairs and a table capable of being reassembled as a long chair

Abstract

A combination structure of chairs and a table capable of being reassembled as a long chair comprises a first bearing unit; a driving unit pivotally connected to the first bearing unit; and a second bearing unit pivotally connected to the driving unit. As the driving unit is moved, the second bearing unit will be driven toward the first bearing unit; so that the second bearing unit is mounted out of the first bearing unit. Therefore, as the chair is not used, it can be reassembled as a long chair.

What is claimed is:  
     
         1 . A combination structure of chairs and a table capable of being reassembled as a long chair, comprising: 
 a first bearing unit;    a driving unit pivotally connected to the first bearing unit; and    a second bearing unit pivotally connected to the driving unit;    wherein as the driving unit is moved, the second bearing unit will be driven toward the first bearing unit; so that the second bearing unit is mounted out of the first bearing unit; therefore, as the chair is not used, it can be reassembled as a long chair.    
     
     
         2 . The combination structure of chairs and a table capable of being reassembled as a long chair as claimed in  claim 1 , wherein the first bearing unit has at least one leg frame and the leg frame is formed with a plurality of plates.  
     
     
         3 . The combination structure of chairs and a table capable of being reassembled as a long chair as claimed in  claim 2 , wherein one lateral side of the leg frame is installed with a stopper and a connecting rod is installed between the leg frames.  
     
     
         4 . The combination structure of chairs and a table capable of being reassembled as a long chair as claimed in  claim 1 , wherein the driving unit has at least one supporting frame having a sliding track; one end of the supporting frame is installed with a plurality of plates; the driving unit is pivotally connected to the first bearing unit through a pivotal unit so that as the chair is reassembled as a long chair, the driving unit is used in the variation of a chair back.  
     
     
         5 . The combination structure of chairs and a table capable of being reassembled as a long chair as claimed in  claim 1 , wherein the driving unit has at least one supporter, one end of the supporter cause the second bearing unit to be pivotally connected to the driving unit through a pivotal unit; and the supporter has a bearing portion formed of a plurality of plates.  
     
     
         6 . The combination structure of chairs and a table capable of being reassembled as a long chair as claimed in  claim 5 , wherein one end of the supporter is installed with a sliding unit resisting against the supporting frame of the driving unit.