A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present disclosure provides an automobile fuel tank lock, comprising a manual unlocking structure that comprises: a push rod, comprising a cylindrical rod body, and a lock tongue connected to a top of the cylindrical rod body; a locating block connected to a bottom of the cylindrical rod body; a guiding ring provided at a bottom of the locating block, a top surface of the guiding ring being toothed; a guiding sleeve fixedly connected onto the base, comprising a cavity and a sidewall surrounding the cavity; the cylindrical rod body is rotatably provided in the cavity and can translate therein; a height of the locating rib is smaller than the depth of the deep guiding groove while larger than the depth of the shallow guiding groove; a spring provided on the base, and located between the locating block and the guiding ring. The present disclosure reduces the noise generated in the unlocking and locking process of the automobile fuel tank lock.
The present disclosure provides an automobile fuel tank lock, comprising a manual unlocking structure that comprises: a push rod, comprising a cylindrical rod body, and a lock tongue connected to a top of the cylindrical rod body; a locating block connected to a bottom of the cylindrical rod body; a guiding ring provided at a bottom of the locating block, a top surface of the guiding ring being toothed; a guiding sleeve fixedly connected onto the base, comprising a cavity and a sidewall surrounding the cavity; the cylindrical rod body is rotatably provided in the cavity and can translate therein; a height of the locating rib is smaller than the depth of the deep guiding groove while larger than the depth of the shallow guiding groove; a spring provided on the base, and located between the locating block and the guiding ring. The present disclosure reduces the noise generated in the unlocking and locking process of the automobile fuel tank lock.
AUTOMOBILE FUEL TANK LOCK
ZHANG ZEXIU (author)
2018-07-12
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
Fuel tank cap lock and fuel tank cap lock monitoring system
| European Patent Office | 2022