本发明提供了一种内自锁铆钉、铆钉复合连接装置以及连接方法,其中铆钉包括铆钉体(103)、内自锁凸台(104)、钉体端部(105)以及钉体头部组件;所述铆钉体(103)内部设置有铆钉腔体;所述铆钉腔体一端与钉体头部组件相连接
The invention provides an inner self-locking rivet, a rivet composite connecting device and a connecting method, wherein the rivet comprises a rivet body (103), an inner self-locking boss (104), a nail body end (105) and a nail body head assembly; A rivet cavity is arranged inside the rivet body (103); One end of the rivet cavity is connected with the nail head assembly