[Gold-plated self-door-opener clock]
Gold-plated self-door-opener clock, England, 18th century, 125 cm high, 77 cm wide and 44.5 cm thick
The clock is divided into three layers. At the opening of the front of the bottom floor, the rolled leaf pattern and the bead pattern are arranged alternately and horizontally, with the stone flower as the center on both sides, and the folded branches and ribbon knots surround them; The left and right sides are birds standing on branches. There are four drawers in the front half of the second floor, and mechanical devices are placed in the rear half. The upper door is automatically opened and closed by mechanical control, and the inner and outer sides of the door are decorated with rolled grass and stone; There was a man sitting in the door, holding two hammers to knock the bell bowl in front of him. The two columns beside the bell ringer are wrapped with stone flower belts, and the wall behind them is inlaid with stone flowers. The clock is at the top and can go for seven days
After the string is fully started, the stone column and pineapple flower above the clock rotate; The door opens automatically, and the bell ringer shakes his head and plays music, and the rotating column beside him, the rotating flowers behind him and at the top turn with it. After playing a song, the door closes automatically.