Pallet having stackable structure

Abstract

The present invention relates to a pallet having a stackable structure, which enables pallets having objects to be transported loaded thereon to be stacked or pallets alone to be stacked, and provides a pallet having a stackable structure comprising: a tray on which an object to be transported is loaded; a main frame on which one or more trays are mounted; at least one supporter, one end of which extends from the side of the main frame; and a plurality of pivot parts provided in the main frame, each of which is connected to a pivot rotation unit so that each supporter pivots from the main frame with respect to the pivot rotation unit provided at one end, each pivot part enabling a supporter to be selectively locked directed upward.

1 . A pallet having a stack structure comprising:
 a main frame in which a transfer target object is seated;   one or more supporters each having one end extended from the main frame side; and   a rotation part provided in the main frame in a plural number and capable of hinging the supporters to the main frame or making the supporter stand up upward.   
     
     
         2 . The pallet of  claim 1 , wherein the rotation part comprises:
 a main bracket disposed at each of vertexes of the main frame and disposed to adjoin two sides of the vertex, p 1  a rotation center part fixed on the main frame so that a rotational movement part coupled to an end of the supporter is connected by a rotation pin,   a support bracket supporting one side of the supporter, and   a stopper connected to the support bracket and connected to the main bracket so that the stopper is fixed upward.   
     
     
         3 . The pallet of  claim 2 , wherein the main bracket comprises an insertion part into which the stopper is inserted so that the supporter is able to be confined. 
     
     
         4 . The pallet of  claim 2 , further comprising a seated part that is formed at a bottom of the main frame and extended and formed downward and to which the supporter or the main bracket and the support bracket correspond. 
     
     
         5 . The pallet of  claim 1 , wherein:
 the main frame comprises a first reinforcement frame that is extended in a direction in which the supporter has been hinged and that reinforces the main frame,   an introduction support part that connects the train frame and the first reinforcement frame and connects the main frame and the second reinforcement frame is provided, and   the introduction support part is disposed so that an inclined plane thereof is exposed laterally.