Luggage

Abstract

The luggage of the present invention comprises: two outer shells, a joint piece and a removable liner. Each shell has a closed end and an opening end. Wherein the joint piece connects to one of the opening ends, so that the joint piece covers a partial area of the opening end, and then the remaining area of the opening end not covered by the joint piece is configured as a through opening. In addition, the removable liner is hollow, and is located inside the outer shell attached with the joint piece, thus removable liner can be selectively assembled to or separated from the joint piece. Therefore, when separated from the joint piece through the detaching-assembling set, the removable liner can be used separately as a handbag or a backpack, and even replaced with another removable liner with different appearance, which makes the internal shape of the luggage more diverse.

What is claimed is: 
     
         1 . A luggage comprising:
 a case body comprising a first outer shell and a second outer shell, wherein the opposite sides of the first outer shell are respectively arranged with an opening end and a closed end, and the second outer shell connects to the first outer shell through a case opening-closing assembly;   a joint piece, having a male connector and connecting to the inner edge of the first outer shell close to the opening end, so that the joint piece is used to cover a partial area of the opening end, and thus the remaining area of the opening end is configured as a through opening;   a removable liner located between the joint piece and the closed end, and an accommodating space is formed inside the, wherein the removable liner comprises a female connector that can be selectively assembled to or separated from the male connector, and thus the removable liner is assembled into the first outer shell to be entirely located inside the first outer shell, or separated from the first outer shell to form a carry-on bag for independent usage;   wherein the removable liner has a bag body with the female connector, a lid, and a liner opening-closing assembly between the bag body and the lid; and   wherein one side of the bag body close to the joint piece forms a connection opening with a contour smaller than the through opening, and the liner opening-closing assembly is used to allow the lid to cover the connection opening or to be flipped relative to the bag.   
     
     
         2 . The luggage according to  claim 1 , wherein a partial space inside the first outer shell is configured as an central space extending from the contour of the through opening toward the closed end, and the remaining space inside the first outer shell is configured as a peripheral space surrounding the central space; and
 furthermore both the lid and the liner opening-closing assembly are located inside the central space.   
     
     
         3 . The luggage according to  claim 1 , wherein the bag body has a lateral portion with a hollow, and wherein one end of the lateral portion forms a bottom portion that can be in contact with the closed end, and the other end of the lateral portion from the bottom portion forms a top portion having the connection opening and the female connector, so that the lateral portion, the bottom portion and the top portion jointly form the accommodating space to communicate with the connection opening. 
     
     
         4 . The luggage according to  claim 1 , wherein an attached liner having a plurality of storage bags is arranged inside the second outer shell, and the attached liner can be fixed to or detachable from the second outer shell. 
     
     
         5 . The luggage according to  claim 1 , wherein the contour of the bag body is larger than that of the through opening, so that when the removable liner is between the joint piece and the closed end, the removable liner will cover the whole through opening. 
     
     
         6 . The luggage according to  claim 1 , wherein when the removable liner is between the joint piece and the closed end, the removable liner will cover a partial area of the through opening, and the remaining area of the through opening is covered by an additional removable liner which is aligned with the . 
     
     
         7 . The luggage according to  claim 6 , wherein the joint piece further comprises an additional male connector able to be selectively assembled to or separated from an additional female connector mounted on the additional removable liner, so that the additional removable liner can be connected to or separated from the joint piece through the additional male connector and the additional female connector. 
     
     
         8 . The luggage according to  claim 1 , wherein a stacking liner arranged vertically on the removable liner is installed inside the first outer shell, and the stacking liner is located between the removable liner and the closed end.