| 摘要 |
A spiral display hook provided with a time delay mechanism and supporting commodity loading and unloading. The spiral display hook comprises a supporting arm, a spiral pipe, a time delay mechanism (2) and a handle (3). The time delay mechanism (2) is provided with a torque output shaft (6). The supporting arm comprises an upper supporting rod (4) and a lower supporting rod (5). One end of the upper supporting rod (4) is rotationally connected to the rotating center of the torque output shaft (6), and the other end of the upper supporting rod (4) is fixedly disposed on a fixed object. One end of the lower supporting rod (5) is also fixed to the fixed object, and the other end of the lower supporting rod (5) is a free end. One end of the spiral pipe (1) is fixedly connected to the torque output shaft (6). The upper supporting rod (5) and the lower supporting rod (5) penetrate through the spiral pipe (1) and make contact with the spiral pipe (1). The handle (3) and the torque output shaft (6) are separately in transmission connection with the time delay mechanism (2). According to the display hook, a displayed commodity is hung in a closed mode through a spiral pipe coil, the stealing difficulty and risks are increased, and a good anti-theft effect is achieved; for merchants, a worker only needs to rotate the handle easily without a special tool, and then the commodity can be taken and placed conveniently. |
