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Handle and connecting structure for fixing nut
The invention relates to a handle and a connecting structure of a fixing nut. The lever handle comprises a lever handle body, a lock cylinder body, a shaft sleeve and a panel cover, the lock cylinder body is sleeved with the shaft sleeve, and an assembly hole is formed in the panel cover in a penetrating mode. The shaft sleeve penetrates through an assembly hole of the panel cover and is in threaded connection with a fixing nut, a clamping ring is arranged between the fixing nut and the panel cover, and the shaft sleeve is sleeved with the clamping ring; the clamping ring is connected with the shaft sleeve in a clamped mode and provided with a first clamping block capable of being bent, and the fixing nut is provided with a plurality of first clamping grooves at intervals. After the fixing nut is screwed tightly, the first clamping block is bent and clamped in any one of the first clamping grooves in the fixing nut. The embodiment of the invention discloses a lever handle, which reduces the precision required by assembly on the premise of ensuring the normal use of the lever handle so as to improve the assembly efficiency and reduce the manufacturing cost.
本发明涉及一种执手及一种固定螺母的连接结构。其中的一种执手，包括执手本体、锁芯本体、套接在锁芯本体上的轴套以及面板盖，所述面板盖贯穿设置有装配孔；所述轴套穿设于面板盖的装配孔且螺纹连接有固定螺母，所述固定螺母和面板盖之间设置有卡接环，所述卡接环套设在轴套上；所述卡接环与轴套卡接且具有能弯折的第一卡块，所述固定螺母间隔设置多个第一卡槽；当所述固定螺母旋紧后，所述第一卡块弯折且卡接于固定螺母上的其中任一个的第一卡槽内。本发明的实施例公开了一种执手，在保证执手正常使用的前提下，降低装配所需的精度，以提高装配效率以及降低制造成本。
Handle and connecting structure for fixing nut
The invention relates to a handle and a connecting structure of a fixing nut. The lever handle comprises a lever handle body, a lock cylinder body, a shaft sleeve and a panel cover, the lock cylinder body is sleeved with the shaft sleeve, and an assembly hole is formed in the panel cover in a penetrating mode. The shaft sleeve penetrates through an assembly hole of the panel cover and is in threaded connection with a fixing nut, a clamping ring is arranged between the fixing nut and the panel cover, and the shaft sleeve is sleeved with the clamping ring; the clamping ring is connected with the shaft sleeve in a clamped mode and provided with a first clamping block capable of being bent, and the fixing nut is provided with a plurality of first clamping grooves at intervals. After the fixing nut is screwed tightly, the first clamping block is bent and clamped in any one of the first clamping grooves in the fixing nut. The embodiment of the invention discloses a lever handle, which reduces the precision required by assembly on the premise of ensuring the normal use of the lever handle so as to improve the assembly efficiency and reduce the manufacturing cost.
本发明涉及一种执手及一种固定螺母的连接结构。其中的一种执手，包括执手本体、锁芯本体、套接在锁芯本体上的轴套以及面板盖，所述面板盖贯穿设置有装配孔；所述轴套穿设于面板盖的装配孔且螺纹连接有固定螺母，所述固定螺母和面板盖之间设置有卡接环，所述卡接环套设在轴套上；所述卡接环与轴套卡接且具有能弯折的第一卡块，所述固定螺母间隔设置多个第一卡槽；当所述固定螺母旋紧后，所述第一卡块弯折且卡接于固定螺母上的其中任一个的第一卡槽内。本发明的实施例公开了一种执手，在保证执手正常使用的前提下，降低装配所需的精度，以提高装配效率以及降低制造成本。
Handle and connecting structure for fixing nut
一种执手及一种固定螺母的连接结构
XU JIANGDE (author)
2024-09-24
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Novel lever handle and lever handle head connecting structure
| European Patent Office | 2020