Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Base-free handle
The invention discloses a base-free handle, which is mounted on a sectional material and connected with a transmission mechanism arranged in the sectional material, and comprises a handle body and a connecting assembly, one end of the connecting assembly is connected with the handle body, and the other end of the connecting assembly is in transmission connection with the transmission mechanism. The connecting structure further comprises a fixing piece which is used for being fixed to the sectional material, a second through hole is formed in the fixing piece, the connecting assembly penetrates through the second through hole, and the second through hole is used for limiting the connecting assembly in the radial direction. The connecting assembly is limited in the radial direction only through the fixing piece, higher machining precision can be guaranteed through the second through hole in the fixing piece, and therefore it is guaranteed that the connecting assembly is kept stable in the rotating process, meanwhile, unnecessary parts are reduced, and the beneficial effect of being simple and compact in structure is achieved.
本发明公开了一种无基座执手，安装于型材上且与型材内设置的传动机构连接，无基座执手包括执手本体和连接组件；连接组件的一端与执手本体连接，连接组件的另一端传动机构传动连接；还包括固定件，固定件用于固定在型材上，固定件开设有第二通孔，连接组件穿设于第二通孔，第二通孔用于对连接组件进行径向限位。本发明仅仅通过固定件对连接组件进行径向限位，固定件上的第二通孔可以保证更高的加工精度，从而确保连接组件旋转的过程中保持稳定，同时减少了不必要的零件，具有结构简洁、紧凑的优点。
Base-free handle
The invention discloses a base-free handle, which is mounted on a sectional material and connected with a transmission mechanism arranged in the sectional material, and comprises a handle body and a connecting assembly, one end of the connecting assembly is connected with the handle body, and the other end of the connecting assembly is in transmission connection with the transmission mechanism. The connecting structure further comprises a fixing piece which is used for being fixed to the sectional material, a second through hole is formed in the fixing piece, the connecting assembly penetrates through the second through hole, and the second through hole is used for limiting the connecting assembly in the radial direction. The connecting assembly is limited in the radial direction only through the fixing piece, higher machining precision can be guaranteed through the second through hole in the fixing piece, and therefore it is guaranteed that the connecting assembly is kept stable in the rotating process, meanwhile, unnecessary parts are reduced, and the beneficial effect of being simple and compact in structure is achieved.
本发明公开了一种无基座执手，安装于型材上且与型材内设置的传动机构连接，无基座执手包括执手本体和连接组件；连接组件的一端与执手本体连接，连接组件的另一端传动机构传动连接；还包括固定件，固定件用于固定在型材上，固定件开设有第二通孔，连接组件穿设于第二通孔，第二通孔用于对连接组件进行径向限位。本发明仅仅通过固定件对连接组件进行径向限位，固定件上的第二通孔可以保证更高的加工精度，从而确保连接组件旋转的过程中保持稳定，同时减少了不必要的零件，具有结构简洁、紧凑的优点。
Base-free handle
一种无基座执手
LI SHUPENG (Autor:in) / LUO YUANZI (Autor:in) / ZHANG LIMING (Autor:in)
26.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
Base-free lever handle capable of being quickly mounted
| Europäisches Patentamt | 2020