A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOOR LOCK ASSEMBLY AND ELECTRICAL APPLIANCE
A door lock assembly includes a housing, bias springs, a rotating wheel seat, a pin shaft, and a rotating wheel. One end of each bias spring abuts against a spring abutment surface of the housing. The rotating wheel seat is movably accommodated inside the housing and provided with barrel shaped cavities configured to accommodate the bias springs. The barrel shaped cavities have cavity bottom surfaces, such that the other end of each of the bias springs abuts thereto. The rotating wheel has a rotating shaft rotatably mounted such that the rotating wheel is rotatable within the rotating wheel seat. A cam structure of the rotating wheel can abut against the pin shaft, such that when the rotating wheel rotates, the rotating wheel can move within the housing together with the rotating wheel seat, and the bias springs can be compressed in the barrel shaped cavities during the movement of the rotating wheel seat within the housing.
DOOR LOCK ASSEMBLY AND ELECTRICAL APPLIANCE
A door lock assembly includes a housing, bias springs, a rotating wheel seat, a pin shaft, and a rotating wheel. One end of each bias spring abuts against a spring abutment surface of the housing. The rotating wheel seat is movably accommodated inside the housing and provided with barrel shaped cavities configured to accommodate the bias springs. The barrel shaped cavities have cavity bottom surfaces, such that the other end of each of the bias springs abuts thereto. The rotating wheel has a rotating shaft rotatably mounted such that the rotating wheel is rotatable within the rotating wheel seat. A cam structure of the rotating wheel can abut against the pin shaft, such that when the rotating wheel rotates, the rotating wheel can move within the housing together with the rotating wheel seat, and the bias springs can be compressed in the barrel shaped cavities during the movement of the rotating wheel seat within the housing.
DOOR LOCK ASSEMBLY AND ELECTRICAL APPLIANCE
WANG DONGXUAN (author)
2025-01-23
Patent
Electronic Resource
English