Unit-combination type frame structure

Abstract

The present invention provides a unit-combination type frame structure comprising a plurality of frame units. Cut sides are disposed at four corners of each of the frame units. An upwards extending partition wall is disposed between an inner edge and an outer edge of each of the frame units. Indentations of circular arc-shape or another shape are disposed at four corners of the partition wall. The cut sides of the frame units can be joined together to form a unit-combination type frame capable of using the same frame. The indentations can be used to form holes so that suspension rods of a hanging system can vertically pass therethrough. The bottom of each of the frame units can extend to form a groove seat having a receiving space therein so that disposition of lines or fire pipes can be facilitated and mobile hooks can be matched, thereby achieving more extensive use.

I claim:  
     
         1 . A unit-combination type frame structure comprising a plurality of frame units, said frame units being hollow frame bodies, cut sides being disposed at four corners of each of said frame units, a partition wall being disposed between an inner edge and an outer edge of each of said frame units, indentations being disposed at four corners of said partition wall, said cut sides of said frame units being joined together to form a unit-combination type frame capable of using the same frame, said indentations being used to form through holes.  
     
     
         2 . The unit-combination type frame structure as claimed in  claim 1 , wherein a bottom of each of said frame units extends to form a groove seat having a receiving space therein.  
     
     
         3 . The unit-combination type frame structure as claimed in  claim 2 , wherein a guide track can be matched in said receiving space, and mobile hooks are slidably matched on said guide track.  
     
     
         4 . The unit-combination type frame structure as claimed in  claim 2 , wherein said receiving space can be used for wiring, and said groove seat can join a cover board for sealing said receiving space.  
     
     
         5 . The unit-combination type frame structure as claimed in  claim 1 , wherein a ceiling or a glass board can be installed in said frame units.  
     
     
         6 . The unit-combination type frame structure as claimed in  claim 1 , wherein an extension board can be attached at each gap after said frame units are assembled.  
     
     
         7 . The unit-combination type frame structure as claimed in  claim 1 , wherein a plurality of perforated columns are disposed on said partition wall.  
     
     
         8 . The unit-combination type frame structure as claimed in  claim 1 , wherein said indentations of said frame units form through holes to be pass through by suspension rods, lower ends of said suspension rods joining fixing boards so that said suspension rods can be supported at four corners of bottoms of said frame units.  
     
     
         9 . The unit-combination type frame structure as claimed in  claim 8 , wherein each of said suspension rods comprises a first rod body, a second rod body, a bushing, and a fixing board, an upper end of said first rod body being joined on an article to be fixed, a lower end of said first rod body being connected with an upper end of said second rod body, said second rod body being a screw rod, said bushing and said second rod body being screwed together, said bushing having an opening connected with an inside of said bushing, a lower end of said bushing being connected with one of said fixing boards.  
     
     
         10 . The unit-combination type frame structure as claimed in  claim 8 , wherein said fixing boards at lower ends of said suspension rods and said frame units can be fixedly screwed together.