Container

The utility model relates to the technical field of containers, in particular to a container which comprises a base, movable grooves are formed in the four sides of the bottom end of the base, supporting columns are fixedly arranged at the top ends of the interiors of the movable grooves, first gears are arranged at the bottom ends of the supporting columns, and second gears meshed with the first gears are arranged in the movable grooves. The clamping block is pushed out of the clamping groove by the push plate by pushing the grip, the fixing effect is cancelled, then the first mounting door and the second mounting door are opened to the maximum, after placed articles are placed in the box body, the first mounting door is closed firstly, and then the second mounting door is closed; the clamping block can move along one side of the first fixing block under the action of the spring and the telescopic rod until the clamping block is clamped into the clamping groove, the fixing effect is achieved, large-area door