The invention provides a vehicle door bolt lock apparatus which is used to prevent foreign intrusion or theft from an emergency operation hole because although the emergency operation hole is small, it is still possible for people to perform emergency actions. The door bolt lock apparatus comprises a vehicle knock needle (10) clamp, a broken door bolt structure (13) and an opening rod. The opening rod (40) is arranged on the housing of the apparatus in a rotation manner and can rotate according to an electric driving structure (35) to unlock the bolt lock wherein along with the operation window hole (43) through which the opening rod (40) is operated in emergency, an concave part(37c) is formed. The guiding part of the concave part (37c) can perform the manual operation part (40a) through the opening rod (40) on the operation window hole (43).
Vehicle door bolt lock apparatus
2015-11-11
Patent
Electronic Resource
English