Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Handle reversing structure
The invention provides a handle reversing structure. The handle reversing structure comprises a panel, a handle, a torsional spring and a locking device, wherein the handle is rotatably arranged on the panel, the handle has at least two preset orientations, one of the panel and the handle is a mounting part, and the other is a matching part; the torsional spring is arranged on the matching part; the locking device is arranged on the mounting part and can be used for operation unlocking, and when the handle is in any preset orientation, the locking device can be matched with the torsional spring, so that the torsional spring can drive the handle to reset to the preset orientation after the handle rotates; and the locking device can be released from the torsional spring after being unlocked, and the torsional spring is avoided, so that the handle can rotate to switch the preset orientation. The handle reversing structure can effectively facilitate reversing operation of the handle and is convenient to install and use.
本发明提供了一种执手换向结构，包括：面板；执手，可转动设置在面板上，执手具有至少两个预设朝向；面板和执手其一为安装件，另一为配合件；扭簧，设置在配合件上；锁止装置，设置在安装件上并可供操作解锁，在执手处于任一预设朝向时，锁止装置均能够与扭簧配合以使扭簧能够在执手转动后驱动执手复位至预设朝向；锁止装置解锁后能够解除与扭簧的配合并避让扭簧以使执手能够转动切换预设朝向。本执手换向结构能够有效方便执手的换向操作，便于安装和使用。
Handle reversing structure
The invention provides a handle reversing structure. The handle reversing structure comprises a panel, a handle, a torsional spring and a locking device, wherein the handle is rotatably arranged on the panel, the handle has at least two preset orientations, one of the panel and the handle is a mounting part, and the other is a matching part; the torsional spring is arranged on the matching part; the locking device is arranged on the mounting part and can be used for operation unlocking, and when the handle is in any preset orientation, the locking device can be matched with the torsional spring, so that the torsional spring can drive the handle to reset to the preset orientation after the handle rotates; and the locking device can be released from the torsional spring after being unlocked, and the torsional spring is avoided, so that the handle can rotate to switch the preset orientation. The handle reversing structure can effectively facilitate reversing operation of the handle and is convenient to install and use.
本发明提供了一种执手换向结构，包括：面板；执手，可转动设置在面板上，执手具有至少两个预设朝向；面板和执手其一为安装件，另一为配合件；扭簧，设置在配合件上；锁止装置，设置在安装件上并可供操作解锁，在执手处于任一预设朝向时，锁止装置均能够与扭簧配合以使扭簧能够在执手转动后驱动执手复位至预设朝向；锁止装置解锁后能够解除与扭簧的配合并避让扭簧以使执手能够转动切换预设朝向。本执手换向结构能够有效方便执手的换向操作，便于安装和使用。
Handle reversing structure
一种执手换向结构
WANG MIAOYU (Autor:in) / ZHOU LIANG (Autor:in) / LIU ZHONGQI (Autor:in) / YANG SIMIN (Autor:in) / LIANG SAICHENG (Autor:in)
07.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
Door lock handle reversing structure and door lock reversing method
| Europäisches Patentamt | 2020