Passive self-ligating bracket for orthodontics

The invention discloses a passive self-ligating bracket for orthodontics. The passive self-ligating bracket comprises an orthodontic bracket body, a slide cover, a dowel, an elastic piece and a net bottom. According to the passive self-ligating bracket for orthodontics, the slide cover is stable during normal work of the bracket, an orthodontic archwire can be well fixed in a groove, slide correction is realized, and correction period is shortened. 本发明公开了种牙齿正畸用被动式自锁托槽，包括正畸托槽体、滑盖、销钉、弹片和网底。本发明牙齿正畸用被动式自锁托槽，托槽正常工作时滑盖稳固，能够很好的将正畸牙弓丝固定在槽沟内，实现滑动矫治功能，缩短矫治周期。