Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hidden handle structure of door body and cabinet body
The invention provides a hidden handle structure of a door body. The hidden handle structure comprises a handle, a box body and a locking piece, the handle comprises a body, a buckling groove is formed in the body, and a trigger piece extending downwards is arranged at the lower end of the body. The box body comprises a mounting groove for vertically and rotatably mounting the handle, and the lower part of the mounting groove is provided with a via hole corresponding to the trigger piece; the locking piece is located on the lower portion of the box body, the middle of the locking piece can rotate up and down around a horizontal shaft, the end, away from the through hole, of the locking piece is provided with a locking part matched with an external buckling piece, and the end, corresponding to the through hole, of the locking piece is provided with a swinging piece for triggering downward swinging when the triggering piece rotates towards the locking part. The torque from the locking part to the rotating axis of the locking piece is larger than the torque from the swing piece to the rotating axis of the locking piece. The invention further provides a cabinet body applying the hidden handle structure of the door body. According to the hidden handle structure of the door body, unlocking is achieved by rotating the handle to drive the locking piece to rotate, and after the handle is reset, the locking part of the locking piece is reset under the self-weight effect to achieve locking.
本发明提供一种门体暗拉手结构，包括把手、盒体和锁定件；把手包括本体，本体上设有扣槽，本体下端设有向下延伸的触发件；盒体包括供把手竖向旋转安装的安装槽，所述安装槽下部对应触发件设有过孔；锁定件位于盒体下部，其中部可绕一水平轴上下旋转，其远离过孔一端设有与外部扣接件配合的锁定部，其对应过孔一端设有供触发件向锁定部方向旋转时以触发向下摆动的摆动件；所述锁定部至锁定件旋转轴心的力矩大于所述摆动件至锁定件旋转轴心的力矩；本发明还提供一种应用上述门体暗拉手结构的柜体。本发明的一种门体暗拉手结构，通过旋转其把手以带动锁定件旋转实现解锁，且在把手复位后，锁定件的锁定部在自重作用下复位以实现锁定。
Hidden handle structure of door body and cabinet body
The invention provides a hidden handle structure of a door body. The hidden handle structure comprises a handle, a box body and a locking piece, the handle comprises a body, a buckling groove is formed in the body, and a trigger piece extending downwards is arranged at the lower end of the body. The box body comprises a mounting groove for vertically and rotatably mounting the handle, and the lower part of the mounting groove is provided with a via hole corresponding to the trigger piece; the locking piece is located on the lower portion of the box body, the middle of the locking piece can rotate up and down around a horizontal shaft, the end, away from the through hole, of the locking piece is provided with a locking part matched with an external buckling piece, and the end, corresponding to the through hole, of the locking piece is provided with a swinging piece for triggering downward swinging when the triggering piece rotates towards the locking part. The torque from the locking part to the rotating axis of the locking piece is larger than the torque from the swing piece to the rotating axis of the locking piece. The invention further provides a cabinet body applying the hidden handle structure of the door body. According to the hidden handle structure of the door body, unlocking is achieved by rotating the handle to drive the locking piece to rotate, and after the handle is reset, the locking part of the locking piece is reset under the self-weight effect to achieve locking.
本发明提供一种门体暗拉手结构，包括把手、盒体和锁定件；把手包括本体，本体上设有扣槽，本体下端设有向下延伸的触发件；盒体包括供把手竖向旋转安装的安装槽，所述安装槽下部对应触发件设有过孔；锁定件位于盒体下部，其中部可绕一水平轴上下旋转，其远离过孔一端设有与外部扣接件配合的锁定部，其对应过孔一端设有供触发件向锁定部方向旋转时以触发向下摆动的摆动件；所述锁定部至锁定件旋转轴心的力矩大于所述摆动件至锁定件旋转轴心的力矩；本发明还提供一种应用上述门体暗拉手结构的柜体。本发明的一种门体暗拉手结构，通过旋转其把手以带动锁定件旋转实现解锁，且在把手复位后，锁定件的锁定部在自重作用下复位以实现锁定。
Hidden handle structure of door body and cabinet body
一种门体暗拉手结构及柜体
LI ZHENHAO (Autor:in) / LIU YINDI (Autor:in)
08.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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