Concealed Type Expandable Luggage

Abstract

The present disclosure provides concealed type expandable luggage. The concealed type expandable luggage comprises: a lower shell, an upper shell, and an expanded part, the expanded part including a first expanded portion and a second expanded portion, wherein one end of the first expanded portion is connected to the upper shell, one end of the second expanded portion is connected to the lower shell, and the other end of the first expanded portion is connectable to the other end of the second expanded portion to increase an accommodation space of the concealed type expandable luggage; and wherein the lower shell is directly connectable to the upper shell, such that the expanded part is accommodated and concealed in the accommodation space formed by fitting of the lower shell and the upper shell. The concealed type expandable luggage provided by the present disclosure may conceal the expanded part when an expanded space is not needed, which may not only make a structure of the concealed type expandable luggage more compact, but also may make the connection part in the middle of the concealed type expandable luggage more durable.

What is claimed is: 
     
         1 . An concealed type expandable luggage ( 100 ), comprising: a lower shell ( 10 ), an upper shell ( 20 ), and an expanded part ( 40 ), the expanded part ( 40 ) including a first expanded portion ( 41 ) and a second expanded portion ( 42 ), wherein one end of the first expanded portion ( 41 ) is connected to the upper shell ( 20 ), one end of the second expanded portion ( 40 ) is connected to the lower shell ( 10 ), and the other end of the first expanded portion ( 41 ) is connectable to the other end of the second expanded portion ( 42 ) to increase an accommodation space of the concealed type expandable luggage ( 100 ); and wherein the lower shell ( 10 ) is directly connectable to the upper shell ( 20 ), such that the expanded part ( 40 ) is accommodated and concealed in the accommodation space formed by fitting of the lower shell ( 10 ) and the upper shell ( 20 ). 
     
     
         2 . The concealed type expandable luggage ( 100 ) according to  claim 1 , wherein the first expanded portion ( 41 ) comprises a first connection panel ( 411 ), an expandable part ( 412 ), and a first expanded portion zipper ( 413 ), wherein the first connection panel ( 411 ) is connected to inner side edges of sidewalls of the upper shell ( 20 ); two ends of the expandable part ( 412 ) are connected to the first connection panel ( 411 ) and the first expanded portion zipper ( 413 ), respectively. 
     
     
         3 . The concealed type expandable luggage ( 100 ) according to  claim 2 , wherein the expandable part ( 412 ) is an expandable fabric. 
     
     
         4 . The concealed type expandable luggage ( 100 ) according to  claim 2 , wherein the second expanded portion ( 42 ) comprises a second connection panel ( 421 ) and a second expanded portion zipper ( 422 ), the second connection panel ( 421 ) being connected to inner side edges of sidewalls of the lower shell ( 10 ); and one end of the second expanded portion zipper ( 422 ) is connected to the second connection panel ( 421 ), and the other end thereof is connected to the first expanded portion zipper ( 413 ), wherein the second expanded portion zipper ( 422 ) may be engaged or disengaged with the first expanded portion zipper ( 413 ). 
     
     
         5 . The concealed type expandable luggage ( 100 ) according to  claim 4 , wherein the lower shell ( 100 ) comprises a lower shell zipper ( 116 ), the lower shell zipper ( 116 ) being connected to sidewall edges of the lower shell ( 10 ); the upper shell ( 20 ) comprises an upper shell zipper ( 216 ) fitted to the lower shell zipper ( 116 ), the upper shell zipper ( 216 ) being likewise connected to sidewall edges of the upper shell ( 20 ), the lower shell zipper ( 116 ) being engageable with the upper shell zipper ( 216 ). 
     
     
         6 . The concealed type expandable luggage ( 100 ) according to  claim 5 , further comprising a connection part ( 30 ), the connection part ( 30 ) being connected to two adjacent sidewalls of the upper shell ( 20 ) and the lower shell ( 10 ), respectively, and the connection part ( 30 ) is disposed outside of the upper shell zipper ( 216 ) and the lower shell zipper ( 116 ). 
     
     
         7 . The concealed type expandable luggage ( 100 ) according to  claim 6 , wherein the connection part ( 30 ) is an expandable material. 
     
     
         8 . The concealed type expandable luggage ( 100 ) according to  claim 5 , wherein the first connection panel ( 411 ) is disposed at an inner side of the upper shell zipper ( 216 ), and the second connection panel ( 421 ) is disposed at an inner side of the lower shell zipper ( 116 ). 
     
     
         9 . The concealed type expandable luggage ( 100 ) according to  claim 1 , wherein the sidewall edges of the upper shell ( 20 ) are provided with an upper shell cover ( 217 ), and the sidewall edges of the lower shell ( 10 ) are provided with a lower shell cover ( 118 ).