| 摘要 |
A plastic plate clip comprises a bottom plate (1), a hook (2), and a torsional spring (3). The hook comprises rotating shafts (21) provided on two sides of the front end, connection portions (22) provided on tow sides of the middle, and a fixed portion (23) provided on the rear end, the two ends of the connection portion being respectively connected to a corresponding end of the rotating shaft and one end of the fixed portion. The bottom plate is a plastic plate, the front end of the plastic plate arching upwards to form an arc-shaped groove (11), and the other end of the rotating shaft being inserted into the arc-shaped groove. The torsional spring is connected to the rotating shaft, one end of the torsional spring is riveted to the rotating shaft, and the other end can detachably press against the bottom plate. The hook is hinged to the bottom plate through the rotating shaft. During assembly of the plastic plate clip, the spring is pressed into the arc-shaped groove to automatically implement pre-load of the spring, thereby facilitating assembly and disassembly, and saving the cost. |
