Size adjustable assemblable pallet

Abstract

A size adjustable assemblable pallet includes several base members, connecting bars, and loading plates. Each of the base members includes a base body, several grooves and positioning holes. The grooves are formed on the base body, the positioning holes are formed in the grooves, and the depth of each of the positioning holes is greater than the depth of the corresponding groove. Each of the connecting bars includes a main body and a plurality of bending portions extended from respective opposite ends of the main body, bent toward the same direction, and respectively inserted into the positioning holes of two of the base members. A portion of the main body is engaged in the grooves of two of the base members, so that the two base members are fixed to two ends of each of the connecting bars. The loading plates are fixed on the base members.

What is claimed is: 
     
         1 . A size adjustable assemblable pallet, comprising:
 a plurality of base members, each of the base members comprising a base body, a plurality of grooves, and a plurality of positioning holes, wherein the grooves are formed on the base body, the positioning holes are formed in the respective grooves, and the depth of each of the positioning holes is greater than the depth of the corresponding groove;   a plurality of connecting bars, each of the connecting bars comprising a main body and a plurality of bending portions, wherein the bending portions are extended from respective opposite ends of the main body and bent toward the same direction, the bending portions are respectively inserted into the positioning holes of two of the base members, and wherein at least one portion of the main body is engaged in the grooves of two of the base members, so that the two base members are fixed to two ends of each of the connecting bars; and   a plurality of loading plates, fixed on the base members.   
     
     
         2 . A size adjustable assemblable pallet, comprising:
 a plurality of base members, each of the base members comprising a base body, a plurality of grooves, and a plurality of positioning holes, wherein the grooves are formed on the base body, the positioning holes are formed in the respective grooves, and the depth of each of the positioning holes is greater than the depth of the corresponding groove;   a plurality of connecting bars, each of the connecting bars comprising a main body and a plurality of bending portions, wherein the bending portions are extended from respective opposite ends of the main body and bent toward the same direction, the bending portions are respectively inserted into the positioning holes of two of the base members, and wherein at least one portion of the main body is engaged in the grooves of two of the base members, so that the two base members are fixed to two ends of each of the connecting bars; and   a plurality of loading plates, fixed on the connecting bars.   
     
     
         3 . The size adjustable assemblable pallet according to  claim 1 , wherein each of the loading plates is fixed on the base members by means of gluing, heat sealing or locking. 
     
     
         4 . The size adjustable assemblable pallet according to  claim 1 , wherein each of the base members further comprises a positioning portion, each of the loading plates comprises a combining portion, and the combining portion is engaged with the positioning portion, such that the loading plates are fixed on the base members. 
     
     
         5 . The size adjustable assemblable pallet according to  claim 3 , wherein each of the base bodies has a first surface and a second surface opposite to the first surface, the grooves and the positioning holes are located at the first surface. 
     
     
         6 . The size adjustable assemblable pallet according to  claim 4 , wherein each of the base bodies has a first surface and a second surface opposite to the first surface, the grooves and the positioning holes are located at the first surface. 
     
     
         7 . The size adjustable assemblable pallet according to  claim 5 , wherein the positioning portion is located at the first surface or the second surface. 
     
     
         8 . The size adjustable assemblable pallet according to  claim 6 , wherein the positioning portion is located at the first surface or the second surface. 
     
     
         9 . The size adjustable assemblable pallet according to  claim 2 , wherein each of the loading plates comprises an engage groove engaged with the main body of one of the connecting bars. 
     
     
         10 . The size adjustable assemblable pallet according to  claim 2 , wherein at least one of the loading plates is integrally formed with one of the connecting bars. 
     
     
         11 . The size adjustable assemblable pallet according to  claim 1 , wherein each of the positioning holes comprises an engaging portion, each of the bending portions comprises a positioning portion, wherein when one of the bending portions of one connecting bar is inserted into one of the positioning holes of one base member, the positioning portion is combined with the engaging portion to fix the bending portion on the base member. 
     
     
         12 . The size adjustable assemblable pallet according to  claim 2 , wherein each of the positioning holes comprises an engaging portion, each of the bending portions comprises a positioning portion, wherein when one of the bending portions of one connecting bar is inserted into one of the positioning holes of one base member, the positioning portion is combined with the engaging portion to fix the bending portion on the base member. 
     
     
         13 . The size adjustable assemblable pallet according to  claim 1 , wherein each of the main bodies comprises a recess, wherein when two of the connecting bars are in a cross-stacked relationship, the recess of one of the connecting bars is mated with the main body of the other connecting bar. 
     
     
         14 . The size adjustable assemblable pallet according to  claim 2 , wherein each of the main bodies comprises a recess, wherein when two of the connecting bars are in a cross-stacked relationship, the recess of one of the connecting bars is mated with the main body of the other connecting bar. 
     
     
         15 . The size adjustable assemblable pallet according to  claim 1 , wherein each of the base bodies has a plurality of ribbed structures internally. 
     
     
         16 . The size adjustable assemblable pallet according to  claim 2 , wherein each of the base bodies has a plurality of ribbed structures internally.