| 摘要 |
A locking device (10) for assembling several parts is described, comprising an internal, open housing (12) that is equipped with internal, locking segments (20), an internal, open casing (14) for insertion into the housing (12) and which is equipped with external, locking segments (22) and internal, locking grooves (24), and a plug (16) for insertion into the casing (14) and which is equipped with external, locking grooves (26). The external, locking segments (22) of the casing (14) are corresponding to and opposite to the internal, locking segments (20) of the housing (12), and the internal, locking segments (20) of the housing (12) comprise an inclining, locking surface (20b), and the external, locking segments (22) of the casing (14) comprise an inclining, locking surface (22b), where said locking surfaces (20b, 22b) are forced against each other during retraction of the plug (16). |
