Cargo container with built-in lifting member

Abstract

A cargo container with strong and structurally supportive but unobtrusive built-in carrying handles cargo container includes a case, a cover, a positioning member mounted on the case, and the carrying handles lifting member. The carrying handles lifting member can slide up and down and a first lock opening and a second lock opening are defined. lifting member. When the carrying handle lifting member is in a first position, the first lock opening engages the carrying handle in a retracted state lifting member. When the carrying handle lifting member is at a second position, the second lock opening engages and locks the carrying handle while lifting member extended out of the cover.

What is claimed is: 
     
         1 . A cargo container comprising:
 a case;   a cover mounting to the case;   a positioning member mounted on the case; and   an lifting member slidely mounted to the positioning member, the lifting member defining a first lock opening and a second lock opening and slidable in a direction that is substantially perpendicular to the cover between a first location and a second location;   wherein when the lifting member is positioned at the first location, the first lock opening is mounted to the case and the lifting member is receive into the case, and when the lifting member is positioned at the second location, the second lock opening is mounted to the case and the lifting member extends out of the cover.   
     
     
         2 . The cargo container of  claim 1 , wherein the case comprises a bottom wall and two side walls vertically coupled to two sides of the bottom wall, and a top portion of each of the side walls defines an opening to receive the lifting member. 
     
     
         3 . The cargo container of  claim 2 , wherein the cargo container further comprises two mounting plate attached to inner sides of the side walls, and the lifting member is received between the side walls and the mounting plates. 
     
     
         4 . The cargo container of  claim 3 , wherein the positioning member comprises a plurality of first positioning members mounted below the opening, two second positioning members mounted in two sides of the opening, and two third positioning members, the two second positioning members, located each side of the opening, are abreast vertical to the bottom wall, and the lifting member is slidely mounted to the second positioning members. 
     
     
         5 . The cargo container of  claim 4 , wherein the lifting member defines a notch and two sliding slots arranged at two sides of the notch, the two second positioning member are locked to the side walls of the case passing through the corresponding slide slots, when the lifting member is positioned at the first location, a top end of the slide slot is stopped at one of the second positioning members, and when the lifting member is positioned at the second location, a bottom end of the slide slot is stopped at the other of the second position member. 
     
     
         6 . The cargo container of  claim 5 , wherein a bottom of the notch defines two spaced positioning grooves, and when the lifting member is positioned at the second location, the first positioning members are locked into the positioning grooves. 
     
     
         7 . The cargo container of  claim 4 , wherein each third positioning member comprises a fixing portion coupled to the side wall and a hook coupled to the fixing portion, when the lifting member is positioned at the first location, the hooks are locked into the first lock opening, and when the lifting member is positioned at the second location, the hooks are locked into the second lock opening. 
     
     
         8 . The cargo container of  claim 7 , wherein each hook has elasticity and is V-shaped, and the first lock opening and second lock opening are V-shaped. 
     
     
         9 . The cargo container of  claim 8 , wherein the cover comprise a top plate and two connecting plates vertically coupled to two sides of the top plate, each connecting plate defines at least one opening corresponding to the opening of the side wall, when the lifting member is positioned at the second location, the lifting member is extending out the cover through the opening of the connecting plate. 
     
     
         10 . The cargo container of  claim 9 , wherein an operating portion is formed above the notch, the lifting member is received into the openings of the side walls and the openings of the connecting plates. 
     
     
         11 . A cargo container comprising:
 a case;   a cover covering the case;   a positioning member mounted on the case; and   an lifting member defining a first lock opening, a second lock opening and two sliding slots and slidable in a direction that is substantially perpendicular to the cover between a first location and a second location, the lifting member slidely mounted to the positioning member through the two slide slots;   wherein when the lifting member is positioned at the first location, the first lock opening is mounted to the case, a top end of the slide slot is stopped at the positioning member, and the lifting member is receive into the case, and when the lifting member is positioned at the second location, the second lock opening is mounted to the case, a bottom end of the slide slot is stopped at the positioning member, and the lifting member extends out of the cover.   
     
     
         12 . The cargo container of  claim 11 , wherein the case comprises a bottom wall and two side walls vertically coupled to two sides of the bottom wall, and a top portion of each of the side walls defines an opening to receive the lifting member. 
     
     
         13 . The cargo container of  claim 12 , wherein the cargo container further comprises two mounting plate attached to inner sides of the side walls, and the lifting member is received between the side walls and the mounting plates. 
     
     
         14 . The cargo container of  claim 13 , wherein the positioning member comprises a plurality of first positioning members mounted below the opening, two second positioning members mounted in two sides of the opening, and two third positioning members, the two second positioning members, located each side of the opening, are abreast vertical to the bottom wall, and the lifting member is slidely mounted to the second positioning members. 
     
     
         15 . The cargo container of  claim 14 , wherein the lifting member defines a notch, the two sliding slots are arranged at two sides of the notch, the two second positioning member are locked to the side walls of the case passing through the corresponding slide slots, when the lifting member is positioned at the first location, a top end of the slide slot is stopped at one of the second positioning members, and when the lifting member is positioned at the second location, a bottom end of the slide slot is stopped at the other of the second position member. 
     
     
         16 . The cargo container of  claim 15 , wherein a bottom of the notch defines two spaced positioning grooves, and when the lifting member is positioned at the second location, the first positioning members are locked into the positioning grooves. 
     
     
         17 . The cargo container of  claim 14 , wherein each third positioning member comprises a fixing portion coupled to the side wall and a hook coupled to the fixing portion, when the lifting member is positioned at the first location, the hooks are locked into the first lock opening, and when the lifting member is positioned at the second location, the hooks are locked into the second lock opening. 
     
     
         18 . The cargo container of  claim 17 , wherein each hook has elasticity and is V-shaped, and the first lock opening and second lock opening are V-shaped. 
     
     
         19 . The cargo container of  claim 18 , wherein the cover comprise a top plate and two connecting plates vertically coupled to two sides of the top plate, each connecting plate defines at least one opening corresponding to the opening of the side wall, when the lifting member is positioned at the second location, the lifting member is extending out the cover through the opening of the connecting plate. 
     
     
         20 . The cargo container of  claim 19 , wherein an operating portion is formed above the notch, the lifting member is received into the openings of the side walls and the openings of the connecting plates.