Multifunctional suitcase

Abstract

A multifunctional suitcase is provided, the multifunctional suitcase includes: a suitcase body and fences disposed on the suitcase body, and the fences and a top of the suitcase body are configured to constitute a seat. The fences include: a front fence, a left fence, a right fence and a rear fence. The rear fence defines a second hollow part, which is configured to extend legs of a user sitting on a seat. When a child sits on the top of the suitcase body, the child can lean against the front fence, legs extend out of the second hollow part on the rear fence, so that the child can rest conveniently, and parents can free hands to do other things, fatigue during traveling is reduced, and the front, left, right and rear fences protect the child together, which not only has a sample structure, but also high safety and reliability.

1 . A multifunctional suitcase, comprising:
 a suitcase body ( 1 ); and   fences, disposed on the suitcase body ( 1 ); wherein the fences and a top of the suitcase body are configured to constitute a seat;   wherein the fences comprise: a front fence ( 2 ), a left fence ( 3 ), a right fence ( 4 ) and a rear fence ( 5 ); and the rear fence ( 5 ) defines a second hollow part ( 7 ), and the second hollow part ( 7 ) is configured to extend legs of a user sitting on the seat;   wherein the front fence ( 2 ) defines a first hollow part ( 6 ), and the first hollow part ( 6 ) is configured to extend the legs of the user sitting on the seat; and   wherein two ends of the rear fence ( 5 ) are rotatably connected to the left fence ( 3 ) and the right fence ( 4 ) respectively; the multifunctional suitcase further comprises: a first limit structure ( 16 ) disposed on an inner side of one of the left fence ( 3 ) and the right fence ( 4 ), and the first limit structure ( 16 ) protrudes towards the other one of the left fence ( 3 ) and the right fence ( 4 ); and the front fence ( 2 ), the left fence ( 3 ), and the right fence ( 4 ) together form a first U-shaped structure, the rear fence ( 5 ) is a second U-shaped structure, and the rear fence ( 5 ) is configured to rotate relative to the left fence ( 3 ) and the right fence ( 4 ) to abut against the first limit structure and make an opening orientation of the second U-shaped structure be the same as an opening orientation of the first U-shaped structure.   
     
     
         2 . (canceled) 
     
     
         3 . The multifunctional suitcase as claimed in claim  2 , wherein the left fence ( 3 ) and the right fence ( 4 ) are rotatably connected to the suitcase body ( 1 ), and the left fence ( 3 ) and the right fence ( 4 ) are configured to flip the front fence ( 2 ) relative to the suitcase body ( 1 ) through rotation of the left fence ( 3 ) and the right fence ( 4 );
 wherein the multifunctional suitcase further comprises: a second limit structure disposed between the front fence ( 2 ) and the suitcase body ( 1 ), and the second limit structure is configured to limit a flip angle of the front fence ( 2 ).   
     
     
         4 . The multifunctional suitcase as claimed in  claim 3 , wherein the second limit structure comprises: an abutment part ( 8 ) disposed on an outer rim of the suitcase body ( 1 ); and the abutment part ( 8 ) is configured to abut against a lower end of the front fence ( 2 ). 
     
     
         5 . The multifunctional suitcase as claimed in  claim 3 , wherein a rear side wall of the suitcase body ( 1 ) defines an accommodating part ( 9 ), and the accommodating part ( 9 ) is configured to accommodate the fences. 
     
     
         6 . The multifunctional suitcase as claimed in  claim 1 , wherein a number of the first hollow part ( 6 ) is two, and the two first hollow parts ( 6 ) are located on two sides of the front fence ( 2 ), respectively; and the multifunctional suitcase further comprises: a support part ( 10 ) disposed between the two first hollow parts ( 6 ). 
     
     
         7 . The multifunctional suitcase as claimed in  claim 1 , wherein the left fence ( 3 ) defines a third hollow part ( 11 ), and the third hollow part ( 11 ) is configured to extend the legs of the user sitting on the seat. 
     
     
         8 . The multifunctional suitcase as claimed in  claim 1 , wherein the right fence ( 3 ) defines a fourth hollow part ( 12 ), and the fourth hollow part ( 12 ) is configured to extend the legs of the user sitting on the seat. 
     
     
         9 . The multifunctional suitcase as claimed in  claim 6 , wherein the front fence ( 2 ) defines a fifth hollow part ( 13 ), the multifunctional suitcase further comprises: a hanging part ( 14 ) disposed in the fifth hollow part ( 13 ), and the hanging part ( 14 ) is configured to hang articles. 
     
     
         10 . The multifunctional suitcase as claimed in  claim 9 , wherein the fifth hollow part ( 13 ) is defined above the support part ( 10 ), the hanging part ( 14 ) is disposed on a top of the support part ( 10 ), and the hanging part ( 14 ) is a protrusion protruding from the top of the support part ( 10 ). 
     
     
         11 . The multifunctional suitcase as claimed in  claim 9 , wherein the hanging part ( 14 ) is a hook disposed on a top of an inner rim of the fifth hollow part ( 13 ). 
     
     
         12 . The multifunctional suitcase as claimed in  claim 5 , wherein the multifunctional suitcase further comprises: a third limit structure ( 17 ) disposed in the accommodating part ( 9 ), and the third limit structure is configured to fix the fences in the accommodating part ( 9 ) when the fences are folded into the accommodating part ( 9 ). 
     
     
         13 . The multifunctional suitcase as claimed in  claim 5 , wherein the fences are configured to be folded into the suitcase body ( 1 ); when the fences are folded into the accommodating part ( 9 ), the second U-shaped structure is located between the suitcase body ( 1 ) and the first U-shaped structure formed by the front fence ( 2 ), the left fence ( 3 ), and the right fence ( 4 ). 
     
     
         14 . The multifunctional suitcase as claimed in  claim 1 , wherein the multifunctional suitcase further comprises: a telescopic pull rod ( 15 ) disposed on the suitcase body ( 1 ); and the telescopic pull rod ( 15 ) is located at a side of the rear fence ( 5 ) facing away from the front fence ( 2 ), and the rear fence ( 5 ) is disposed between the telescopic pull rod ( 15 ) and the front fence ( 2 ), when the telescopic pull rod ( 15 ) is extended out. 
     
     
         15 . A multifunctional suitcase, comprising:
 a suitcase body ( 1 ); and   fences, disposed on the suitcase body ( 1 ); wherein the fences and a top of the suitcase body are configured to constitute a seat;   wherein the fences comprise: a front fence ( 2 ), a left fence ( 3 ), a right fence ( 4 ) and a rear fence ( 5 ), two ends of the rear fence ( 5 ) are rotatably connected to the left fence ( 3 ) and the right fence ( 4 ) respectively, the front fence ( 2 ), the left fence ( 3 ), and the right fence ( 4 ) together form a first U-shaped structure, the rear fence ( 5 ) is a second U-shaped structure, the front fence ( 2 ) defines a first hollow part ( 6 ), and the rear fence ( 5 ) defines a second hollow part ( 7 );   wherein the rear fence ( 5 ) has an open state and a folded state:   in the open state, the first U-shaped structure and the second U-shaped structure form a circumferential closed structure, and the circumferential closed structure is configured to surround a user sitting on the seat; the first hollow part ( 6 ) of the front fence ( 2 ) is configured to extend legs of the user and the rear fence ( 5 ) is configured to be leaned by the user, or the second hollow part ( 7 ) of the rear fence ( 5 ) is configured to extend the legs of the user and the front fence ( 2 ) is configured to leaned by the user;   in the folded state, the rear fence ( 5 ) is overlapped with the front fence ( 2 ), an opening orientation of the second U-shaped structure is the same as an opening orientation of the first U-shaped structure and faces towards a rear side of the suitcase body ( 1 ), and the front fence ( 2 ) and the rear fence ( 5 ) are configured to be leaned by the user sitting on the seat.   
     
     
         16 . The multifunctional suitcase as claimed in  claim 15 , wherein the multifunctional suitcase further comprises: a telescopic pull rod ( 15 ) disposed on the suitcase body ( 1 ); the telescopic pull rod ( 15 ) is located at a side of the rear fence ( 5 ) facing away from the front fence ( 2 ), and the rear fence ( 5 ) is disposed between the telescopic pull rod ( 15 ) and the front fence ( 2 ), when the telescopic pull rod ( 15 ) is extended out.