Patent ID: 7950572

Claim:
A reject structure in a cash transaction machine, comprising: a main body of the cash transaction machine including a receiving section, wherein a fixed magnet is included in the receiving section; a reject box body being detachably disposed in the receiving section; a reject box shutter being provided on the reject box body to open and close the reject box; and a locking member including a movable magnet in one end of the locking member and being provided pivotably toward a first location capable of locking the reject box shutter and a second location capable of releasing the reject box shutter inside the reject box body, a guide bracket being provided within the reject box body to be disposed between the fixed magnet and the movable magnet when the fixed magnet enters the reject box body, and being made of a metal material, wherein: the movable magnet and the fixed magnet are formed to have a repulsive force therebetween greater than an attraction force between the guide bracket and the movable magnet, wherein when the reject box body is disposed in the receiving section, the locking member is pivoted toward the location capable of releasing the reject box shutter due to a magnetic force between the fixed magnet and the movable magnet, and when the reject box body is detached from the receiving section, the movable magnet is attached to the guide bracket and the locking member is pivoted toward a location capable of binding the shutter box shutter, the guide bracket is positioned to surround a side portion of the fixed magnet to guide entrance of the fixed magnet when the reject box body is received in the receiving section and is formed in a shape capable of surrounding a side portion of the locking member seen through an aperture via which the fixed magnet enters to prevent the locking member from being forcefully manipulated from an outside, and a hole is formed in the guide bracket and the magnetic force between the fixed magnet and the movable magnet is formed through the hole.