Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Door lock device for screen door
The invention provides a door lock device for a screen door. The door lock device comprises a limiting column which is fixedly mounted, and a latch hook which is mounted in a swinging mode relative toa door plate and is matched with the limiting column, and further comprises a support base, a transmission part and an elastic part, wherein the support base is fixedly mounted relative to the door plate; the transmission shaft is arranged in the support base in a sliding and penetrating mode; one end of the transmission part is a drive end connected to a screen door drive mechanism, and the other end of the transmission part is a linkage end movably connected to the latch hook; a force applying part which can act the support base in a two-way mode along a door plate motion path is fixedly arranged on the transmission part; the latch hook is provided with a first state for hooking the limiting column to lock the door plate, and a second state for avoiding the limiting column; the latch hook swings relative to the support base to switch between the two states; and the elastic part acts between the support base and the transmission part or the latch hook, so that the latch hook is driven to enter the first state. The door lock device for the screen door provided by the invention replaces an electromagnet with a mechanical structure, accomplishes sequential action of door closing, locking, unlocking and door opening, and reduces potential safety hazards caused by using the electromagnet.
本申请提供了一种屏蔽门的门锁装置，包括固定安装的限位柱以及相对门板摆动安装且与限位柱相配合的锁钩，门锁装置还包括支座、传动件和弹性件；支座相对门板固定安装；传动件滑动穿设于支座，传动件一端为与屏蔽门驱动机构相连的驱动端，另一端为与锁钩活动连接的联动端；传动件上固定有沿门板运动路径可双向作用于支座的施力件；所述锁钩具有用于勾连所述限位柱而锁定门板的第一状态以及用于避让所述限位柱的第二状态，且所述锁钩通过相对于所述支座摆动以切换于两种状态之间；弹性件作用在支座与传动件或锁钩之间，驱动锁钩进入第一状态。本申请提供的屏蔽门的门锁装置，以机械结构取代电磁铁，完成了关门、锁紧、解锁和开门的依次动作，减少了因使用电磁铁造成的安全隐患。
Door lock device for screen door
The invention provides a door lock device for a screen door. The door lock device comprises a limiting column which is fixedly mounted, and a latch hook which is mounted in a swinging mode relative toa door plate and is matched with the limiting column, and further comprises a support base, a transmission part and an elastic part, wherein the support base is fixedly mounted relative to the door plate; the transmission shaft is arranged in the support base in a sliding and penetrating mode; one end of the transmission part is a drive end connected to a screen door drive mechanism, and the other end of the transmission part is a linkage end movably connected to the latch hook; a force applying part which can act the support base in a two-way mode along a door plate motion path is fixedly arranged on the transmission part; the latch hook is provided with a first state for hooking the limiting column to lock the door plate, and a second state for avoiding the limiting column; the latch hook swings relative to the support base to switch between the two states; and the elastic part acts between the support base and the transmission part or the latch hook, so that the latch hook is driven to enter the first state. The door lock device for the screen door provided by the invention replaces an electromagnet with a mechanical structure, accomplishes sequential action of door closing, locking, unlocking and door opening, and reduces potential safety hazards caused by using the electromagnet.
本申请提供了一种屏蔽门的门锁装置，包括固定安装的限位柱以及相对门板摆动安装且与限位柱相配合的锁钩，门锁装置还包括支座、传动件和弹性件；支座相对门板固定安装；传动件滑动穿设于支座，传动件一端为与屏蔽门驱动机构相连的驱动端，另一端为与锁钩活动连接的联动端；传动件上固定有沿门板运动路径可双向作用于支座的施力件；所述锁钩具有用于勾连所述限位柱而锁定门板的第一状态以及用于避让所述限位柱的第二状态，且所述锁钩通过相对于所述支座摆动以切换于两种状态之间；弹性件作用在支座与传动件或锁钩之间，驱动锁钩进入第一状态。本申请提供的屏蔽门的门锁装置，以机械结构取代电磁铁，完成了关门、锁紧、解锁和开门的依次动作，减少了因使用电磁铁造成的安全隐患。
Door lock device for screen door
屏蔽门的门锁装置
YU LIN (Autor:in) / XIAO TINGLIN (Autor:in) / ZHU RONG (Autor:in)
17.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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