Table component assembly

Abstract

An assembly table has a leg of a round tube, a beam, a combining unit, and wherein a table body is assembled by the upper end of the leg by using of the combining unit to combine the beam. The leg is a hollow tube. The straight positioning holes are opened at the upper end of the leg and serves to combine the combining unit. Each side of the straight positioning hole has one enhancing body. The beam is a hollow tube. The each end of the beam has a combining unit. The combining unit is welded directly to the hollow tube of the beam. The combining unit has a substrate, a stud, a washer, a nut and a positioning pin. The stud and the positioning pin are fixed firmly on the substrate. The washer is looped on the stud. The nut is screwed in the stud.

1 . A table component assembly comprising:
 a leg of a round tube;   a beam;   a combining unit; and   wherein a table body is assembled by an upper end of the leg by using of the combining unit to combine the beam.   
   
   
       2 . The table component assembly as claimed in  claim 1 , wherein the leg is a hollow tube, and the upper end has a straight positioning hole serves to combine the combining unit. 
   
   
       3 . The table component assembly as claimed in  claim 1 , wherein the beam is a hollow tube; both ends of the beam have respectively a combining unit; and the combining unit is welded directly to the hollow tube of the beam. 
   
   
       4 . The combining unit as claimed in  claim 1 , wherein the combining unit is assembled by a substrate, a stud, a washer, a nut and a positioning pin; the stud and the positioning pin is fixed on the substrate; the washer is looped on the stud; and the nut is screwed with the stud. 
   
   
       5 . The combining unit as claimed in  claim 3 , wherein the combining unit is assembled by a substrate, a stud, a washer, a nut and a positioning pin; the stud and the positioning pin is fixed on the substrate; the washer is looped on the stud; and the nut is screwed with the stud. 
   
   
       6 . The combining unit as claimed in  claim 1 , wherein the combining unit is welded directly to the hollow tube of the beam; the two ends of the beam have respectively a combining unit; the stud and the positioning pin are respectively buckled to the straight positioning hole; and the nut; the nut of the stud and the washer serves to press tightly the enhancing bodies on the two tube walls of the straight positioning hole of the leg between the leg and the beam so as to firm the table assembly. 
   
   
       7 . The combining unit as claimed in  claim 3 , wherein the combining unit is welded directly to the hollow tube of the beam; the two ends of the beam have respectively a combining unit; the stud and the positioning pin are respectively buckled to the straight positioning hole; and the nut; the nut of the stud and the washer serves to press tightly the enhancing bodies on the two tube walls of the straight positioning hole of the leg between the leg and the beam so as to firm the table assembly. 
   
   
       8 . The combining unit as claimed in  claim 4 , wherein the combining unit is welded directly to the hollow tube of the beam; the two ends of the beam have respectively a combining unit; the stud and the positioning pin are respectively buckled to the straight positioning hole; and the nut; the nut of the stud and the washer serves to press tightly the enhancing bodies on the two tube walls of the straight positioning hole of the leg between the leg and the beam so as to firm the table assembly.