Sample showing stand for digital advertisement printing
The utility model relates to the technical field of sample showing stands, in particular to a sample showing stand for digital advertisement printing, which comprises a base and a rotating piece, a rotating shaft is arranged between the base and the rotating piece, a transparent plate is arranged on...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of sample showing stands, in particular to a sample showing stand for digital advertisement printing, which comprises a base and a rotating piece, a rotating shaft is arranged between the base and the rotating piece, a transparent plate is arranged on the outer wall of the rotating piece, and a supporting rod is fixedly connected to the top of the base and located in the rotating shaft. A first gear is fixedly connected to one end of the supporting rod, a second gear is rotatably connected to the inner bottom wall of the rotating part, a threaded rod is coaxially connected to the upper end face of the second gear, one end of the threaded rod is rotatably connected to the inner top wall of the rotating part, a movable plate is in threaded connection to the threaded rod, and a connecting rod is fixedly connected to one side of the movable plate; one end of the connecting rod is connected with a cleaning brush, and a movable groove is formed in the rotating piece. |
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