Pallet

Abstract

A pallet includes plural pallet bases and a pallet plate. The pallet base is formed integrally to shape as a cylinder having a connecting member at one end. The connecting member is provided with an annular portion planted symmetrical or dissymmetrical or evenly or unevenly with plural projections on the two sides respectively. An engaging member has to be set at the other end of the pallet base if the pallet plate is to be made double-layered, otherwise does not. The pallet plate able to be one-layer or double-layer is formed integrally together with the pallet bases so as to enhance the strength of the structure.

1 . A pallet comprising: 
 plural pallet bases respectively formed integrally and provided with a cylinder having a connecting member, said connecting member provided with an annular circumference having plural projections and penetrating holes; and    an upper pallet plate having a connecting member able to wrap up said connecting member of said pallet base so as to combine with said projections and said penetrating holes tightly, enhancing the combined strength.    
   
   
       2 . A pallet comprising: 
 plural pallet bases respectively provided with a cylinder having a connecting member at one end and an engaging member at the other end, said connecting member provided with an annular circumference having plural projections properly spaced apart and penetrating holes properly spaced apart, said engaging member having an annular groove; and    an upper pallet plate having a connecting member able to wrap up said connecting member of said pallet base so as to combine with said projections and said penetrating holes tightly; and    a lower pallet plate provided with a connecting portion shaped symmetrically with said cylinder of said pallet base, said connecting portion provided with a    outer annular portion and an inner annular portion having an annular groove respectively for matching with said annular groove of said engaging member of said cylinder, a bolt used to screw with a connecting unit pre-inserted in said pallet base.    
   
   
       3 . A pallet as claimed in  claim 1 , wherein said cylinder of said pallet base is provided with a central hole reinforced with plural reinforcing ribs and a minor cylinder with a minor central hole may be formed at the inner end of said reinforcing ribs.  
   
   
       4 . A pallet as claimed in  claim 2 , wherein said projections and said penetrating holes are arrayed symmetrical or dissymmetrical, evenly or unevenly, and in a single row or plural rows.  
   
   
       5 . A pallet as claimed in  claim 1 , wherein an upper surface of said annular portion of said connecting member of said cylinder is fully closed.  
   
   
       6 . A pallet as claimed in  claim 2 , wherein said engaging member of said cylinder is provided with a connecting surface.  
   
   
       7 . A pallet as claimed in  claim 2 , wherein said engaging member of said cylinder is provided with a connecting unit.  
   
   
       8 . A pallet as claimed in  claim 2 , wherein said engaging member of said cylinder is provided with a complex-material piece.  
   
   
       9 . A pallet as claimed in  claim 2 , wherein the 
 combination between said pallet bases and said lower pallet plate is done by high frequency.    
   
   
       10 . A pallet as claimed in  claim 2 , wherein said lower pallet plate is combined with said complex-material pieces of said pallet bases by high frequency to carry out its combination with said pallet bases.  
   
   
       11 . A pallet as claimed in  claim 2 , wherein said lower pallet plate is provided with a connecting annular portion that, corresponding to each said pallet base, is to match with said engaging member of said pallet base while said lower pallet plate still has a proper temperature after being formed, so that said engaging member is to be completely combined with said connecting annular portion before the temperature drops down.  
   
   
       12 . A pallet as claimed in  claim 11 , wherein said connecting annular portion is provided with reverse saw-teeth.  
   
   
       13 . A pallet comprising: 
 plural pallet bases respectively provided with a cylinder having a connecting member at one end and an engaging member at the other end, said connecting member provided with an annular circumference having plural projections and penetrating holes, and an equallevel surface as high as said projections; and    a pallet plate having a connecting member able to wrap up said annular portion of said connecting member    of said pallet base so as to combine with said projections and said penetrating holes of said pallet base tightly.    
   
   
       14 . A pallet as claimed in  claim 13 , wherein said pallet base is provided with a minor cylinder having a minor central hole that has an opening at the top.  
   
   
       15 . A pallet as claimed in  claim 14 , wherein said minor cylinder is set with an anti-slipping unit.  
   
   
       16 . A pallet as claimed in  claim 15 , wherein said anti-slipping unit is formed integrally and fitted in said minor central hole of said minor cylinder.  
   
   
       17 . A pallet as claimed in  claim 15 , wherein said anti-slipping unit is provided with a fixing base for matching with said minor central hole of said minor cylinder and an anti-slipping block able to be penetrated through by said fixing base because of its considerable soft property.  
   
   
       18 . A pallet as claimed in  claim 13 , wherein said pallet plate is provided with a lower pallet plate that is combined with said engaging member of said cylinder of said pallet base, and provided with a connecting portion having an annular groove and a recess, said annular groove to be filled with adhesive to get fitted with said engaging member of said pallet base, said recess and said pallet base screwed together by a bolting unit for achieving a double-layer pallet.  
   
   
       19 . A pallet as claimed in  claim 13 , wherein an upper pallet plate and a lower pallet plate are respectively combined with an upper pallet base and a lower pallet base, which are respectively provided with a correspondingly fitting portion shaped concave or convex so as to match with each other, and then fused together both by adding adhesive and by high frequency as well and becoming a double-layer pallet.  
   
   
       20 . A pallet as claimed in  claim 2 , wherein said cylinder of said pallet base is provided with a central hole reinforced with plural reinforcing ribs and a minor cylinder with a minor central hole may be formed at the inner end of said reinforcing ribs.  
   
   
       21 . A pallet as claimed in  claim 2 , wherein an upper surface of said annular portion of said connecting member of said cylinder is fully closed.