Assembly Structure for Suitcase

Abstract

The present disclosure provides an assembly structure for a suitcase, which comprises a master package forming an accommodating cavity and a sub-package assembled in the accommodating cavity, wherein the sub-package and the master package are connected or detached through a fixed member and a movable member. In the above design, the user can easily connect or disassemble the sub-package and the master package by the cooperation of the fixed member and the movable member, thus avoiding the problem of tight or loose fitting that may occur in the traditional way. At the same time, the fixed members in different positions can allow the sub-package to be assembled relative to the position of the master package, which greatly improves the flexibility of use.

What is claimed is: 
     
         1 . An assembly structure for a suitcase, comprising a master package forming an accommodating cavity and a sub-package assembled in the accommodating cavity, wherein the sub-package and the master package are connected or detached through a fixed member and a movable member; and
 when the movable member moves to a set position along the sub-package, the movable member and the fixed member change from a state of at least partial shielding to a state in which the movable member is projected on an assembly part formed by the fixed member, so that the movable member is assembled with the fixed member, or the movable member moves to a state in which the movable member is partial shielded by the fixed member along the set position, so that the movable member and the fixed member are detached.   
     
     
         2 . The assembly structure for a suitcase according to  claim 1 , wherein a support surface is formed on the movable member, and the support surface enables the movable member to form a supported state with an assembly position. 
     
     
         3 . The assembly structure for a suitcase according to  claim 2 , wherein a gap is formed between the support surface and the movable member, and after assembly, the support surface and the movable member are located on the two sides of the assembly part respectively. 
     
     
         4 . The assembly structure for a suitcase according to  claim 1 , wherein the fixed member is integrally arranged on the master package or arranged on an extension part located on an inner wall of the master package. 
     
     
         5 . The assembly structure for a suitcase according to  claim 4 , wherein the movable member rotates to make the sub-package is assembled within a limited range of the master package. 
     
     
         6 . The assembly structure for a suitcase according to  claim 1 , wherein the movable member comprises a connecting part connected with the sub-package, and a stressed part that forms a stressed surface. 
     
     
         7 . The assembly structure for a suitcase according to  claim 6 , wherein the stressed part and the connecting part form a T-shaped structure, and the stressed part is a flat structure. 
     
     
         8 . The assembly structure for a suitcase according to  claim 6 , wherein a traction member is arranged on the movable member, and the traction member acts on the movable member to enable the movable member to move to the set position. 
     
     
         9 . The assembly structure for a suitcase according to  claim 8 , wherein the traction member is formed by extending the movable member or connected to an extension line of the movable member. 
     
     
         10 . The assembly structure for a suitcase according to  claim 1 , wherein a plurality of assembly parts are arranged along the circumferential direction of the master package, and the sub-package is assembled with the assembly parts at different positions to adjust the assembly position in the master package. 
     
     
         11 . The assembly structure for a suitcase according to  claim 1 , wherein the master package and the sub-package are applicable to at least one selected from a group consisting of a camera bag and a tool bag. 
     
     
         12 . An assembly structure for a suitcase, comprising a master package forming an accommodating cavity and a sub-package assembled in the accommodating cavity, wherein the sub-package and the master package are detachably connected through a fixed member and a movable member; and
 wherein, the fixed member comprises an assembly part which is detachably connected with the movable member, and the assembly part has a through hole structure; the movable member can pass through the through hole and move to a state parallel to the fixed member, so that shielding is formed and the assembly is completed; and during disassembly, the movable member moves along the through hole to exit the assembly part.   
     
     
         13 . The assembly structure for a suitcase according to  claim 12 , wherein the movable member comprises a connecting part and a stressed part, the stressed part forms a support surface, and the support surface cooperates with the assembly part to form a supported state. 
     
     
         14 . The assembly structure for a suitcase according to  claim 13 , wherein the connecting part and the stressed part of the movable member form a T-shaped structure. 
     
     
         15 . The assembly structure for a suitcase according to  claim 14 , wherein the connecting part is made of an elastic material, so that after an external force disappears, the movable member can be reset to a state parallel to the sub-package or the master package. 
     
     
         16 . The assembly structure for a suitcase according to  claim 12 , wherein the movable member is provided with a traction member, which is a rope device and can drive the movable member to move to a set position. 
     
     
         17 . An assembly structure for a suitcase, comprising a master package forming an accommodating cavity and a sub-package assembled in the accommodating cavity, wherein the sub-package and the master package are detachably connected through a fixed member and a movable member; and
 wherein, the fixed member comprises an assembly part detachably connected with the movable member; and   the movable member comprises a connecting part and a stressed part which forms a T-shaped structure with the connecting part, and the stressed part cooperates with the assembly part to form a supported state.   
     
     
         18 . The assembly structure for a suitcase according to  claim 17 , wherein a traction member is arranged on the stressed part, and the traction member can drive the movable member to move or rotate in any direction. 
     
     
         19 . The assembly structure for a suitcase according to  claim 18 , wherein a side of the stressed part close to the connecting part forms a support surface, and the support surface cooperates with the assembly part to form a supported state. 
     
     
         20 . The assembly structure for a suitcase according to  claim 17 , wherein the fixed member is integrally arranged on the master package.