Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a door accessory structure which comprises an inside door handle, an outside door handle and a square rod connected between the inside door handle and the outside door handle, the inside door handle comprises a first pipe seat and a first handle rotationally connected to the first pipe seat, and the outside door handle comprises a second pipe seat and a second handle rotationally connected to the second pipe seat. A lock cylinder is arranged in the first handle and comprises a lock cylinder base located in the first handle and a lock cylinder head extending out of the first handle and rotationally matched with the first pipe base, the lock cylinder head is provided with at least one limiting part, and the limiting parts extend outwards in the radial direction of the lock cylinder head and are arranged along the periphery of the lock cylinder head. The first tube base is provided with a through hole and a limiting hole corresponding to the limiting part. The door accessory is reasonable in structural design, the overall connection stability of the door accessory is better, the possibility that the first handle is separated from the square rod is greatly reduced, and it can be well guaranteed that rotating friction between the lock cylinder and the first pipe base is effectively reduced.
本发明公开了一种门配件结构，包括门内把手、门外把手以及连接于门内把手和门外把手之间的方杆，门内把手包括第一管座以及转动连接于第一管座的第一执手，门外把手包括第二管座以及转动连接于第二管座的第二执手，第一执手内设有锁芯，锁芯包括位于第一执手内的锁芯座以及伸出第一执手设置并与第一管座转动配合的锁芯头，锁芯头上设有至少一限位部，限位部在锁芯头的径向向外延伸且沿着锁芯头的外周设置，第一管座上设有穿孔以及与限位部对应设置的限位孔。本发明结构设计合理，使得门配件的整体连接稳固性更好，大大减少了第一执手脱离方杆的可能性，且能够很好地保证锁芯和第一管座之间的转动摩擦有效减少。
The invention discloses a door accessory structure which comprises an inside door handle, an outside door handle and a square rod connected between the inside door handle and the outside door handle, the inside door handle comprises a first pipe seat and a first handle rotationally connected to the first pipe seat, and the outside door handle comprises a second pipe seat and a second handle rotationally connected to the second pipe seat. A lock cylinder is arranged in the first handle and comprises a lock cylinder base located in the first handle and a lock cylinder head extending out of the first handle and rotationally matched with the first pipe base, the lock cylinder head is provided with at least one limiting part, and the limiting parts extend outwards in the radial direction of the lock cylinder head and are arranged along the periphery of the lock cylinder head. The first tube base is provided with a through hole and a limiting hole corresponding to the limiting part. The door accessory is reasonable in structural design, the overall connection stability of the door accessory is better, the possibility that the first handle is separated from the square rod is greatly reduced, and it can be well guaranteed that rotating friction between the lock cylinder and the first pipe base is effectively reduced.
本发明公开了一种门配件结构，包括门内把手、门外把手以及连接于门内把手和门外把手之间的方杆，门内把手包括第一管座以及转动连接于第一管座的第一执手，门外把手包括第二管座以及转动连接于第二管座的第二执手，第一执手内设有锁芯，锁芯包括位于第一执手内的锁芯座以及伸出第一执手设置并与第一管座转动配合的锁芯头，锁芯头上设有至少一限位部，限位部在锁芯头的径向向外延伸且沿着锁芯头的外周设置，第一管座上设有穿孔以及与限位部对应设置的限位孔。本发明结构设计合理，使得门配件的整体连接稳固性更好，大大减少了第一执手脱离方杆的可能性，且能够很好地保证锁芯和第一管座之间的转动摩擦有效减少。
Door accessory structure
一种门配件结构
XIANG WEIBIN (Autor:in)
03.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
Door and window accessory mounting structure, door and window accessory and pulley
| Europäisches Patentamt | 2022