Idling engineering lock

The utility model discloses an idling engineering lock, comprises a lock head body, a key, a cylindrical transmission sleeve sleeved in the lock head body, a transmission core in axial sliding fit with the transmission sleeve, a shifting fork groove arranged in the middle of the lock head body, a sh...

Full description

Saved in:
Bibliographic Details
Main Author CAI ZHENGQUAN
Format Patent
LanguageChinese
English
Published 04.07.2012
Subjects
ACCESSORIES THEREFOR
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses an idling engineering lock, comprises a lock head body, a key, a cylindrical transmission sleeve sleeved in the lock head body, a transmission core in axial sliding fit with the transmission sleeve, a shifting fork groove arranged in the middle of the lock head body, a shifting force which is assembled in the shifting fork groove and connected with the transmission core in the transmission sleeve in a matching manner, a cylindrical lock cylinder sleeved inside the right end of the lock head body, a steel bead and a bead spring which are radially assembled in the lock head body, a clamping key arranged on the outer wall part of the lock cylinder, and a blade and a spring which are assembled in the lock cylinder and used for controlling the clamping key to move upwards, wherein the steel bead and the bead spring are assembled in steel bead fixing holes in the lock head body, a linear groove communicated with the steel bead fixing hole of the lock head body is arranged on the wall of
Bibliography:Application Number: CN20112403554U