Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to lock body components of magnetic door locks and provides a magnetic lock body with a silencing function. The magnetic lock body with the silencing function is provided with a lock body box bottom assembly, a square tongue assembly, a handle shifting sleeve and a buckle box assembly. A silencing stud is arranged in the middle of a box bottom and sleeved with a silencing rubber jacket. A pull rod guiding groove is formed in the rear portion of the box bottom. Buffering foam is arranged on the rear side of the box bottom. A square tongue magnet is arranged in the square tongue assembly and embedded in the front end of the square tongue. A pull rod is arranged at the rear end of the square tongue. A guiding sleeve and a reset spring are arranged on the pull rod in a penetrating mode. A guiding block is arranged on the side edge of the guiding sleeve and clamped in the pull rod guiding groove. A through hole is formed in the center of the guiding sleeve, and the guiding sleeve can slide on the pull rod. The reset spring is abutted against the space between an E-shaped clamping spring and the guiding sleeve. A plurality of clamping grooves are formed in the rear portion of the pull rod. The E-shaped clamping spring can be selectively clamped into the corresponding camping groove according to the specification of the matched lock body. A buckle box magnet is clamped and fixed to the buckle box assembly, and the opposite poles of the buckle box magnet and the square tongue magnet are attracted by each other. The magnetic lock body can achieve a good silencing effect and is attractive and fashionable; in addition, the design optimization that multiple purposes are achieved through a single part is achieved through the magnetic square tongue.
The invention relates to lock body components of magnetic door locks and provides a magnetic lock body with a silencing function. The magnetic lock body with the silencing function is provided with a lock body box bottom assembly, a square tongue assembly, a handle shifting sleeve and a buckle box assembly. A silencing stud is arranged in the middle of a box bottom and sleeved with a silencing rubber jacket. A pull rod guiding groove is formed in the rear portion of the box bottom. Buffering foam is arranged on the rear side of the box bottom. A square tongue magnet is arranged in the square tongue assembly and embedded in the front end of the square tongue. A pull rod is arranged at the rear end of the square tongue. A guiding sleeve and a reset spring are arranged on the pull rod in a penetrating mode. A guiding block is arranged on the side edge of the guiding sleeve and clamped in the pull rod guiding groove. A through hole is formed in the center of the guiding sleeve, and the guiding sleeve can slide on the pull rod. The reset spring is abutted against the space between an E-shaped clamping spring and the guiding sleeve. A plurality of clamping grooves are formed in the rear portion of the pull rod. The E-shaped clamping spring can be selectively clamped into the corresponding camping groove according to the specification of the matched lock body. A buckle box magnet is clamped and fixed to the buckle box assembly, and the opposite poles of the buckle box magnet and the square tongue magnet are attracted by each other. The magnetic lock body can achieve a good silencing effect and is attractive and fashionable; in addition, the design optimization that multiple purposes are achieved through a single part is achieved through the magnetic square tongue.
Silent door lock with lock body state monitoring function
| Europäisches Patentamt | 2023
Magnetic mute automatic lock body and lock body control method
| Europäisches Patentamt | 2024