Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Latch bolt unlocking mechanism and automatic lock body
The invention discloses a latch bolt unlocking mechanism and an automatic lock body. The latch bolt unlocking mechanism comprises a shell, a latch bolt, an unlocking pull rod and a shaft sleeve, wherein the latch bolt is arranged in the shell and is rotatably and movably arranged in the shell between a locking state and an unlocking state, the latch bolt and the latch bolt are located on the same straight line, and the unlocking pull rod can move between a first position and a second position; the shaft sleeve is arranged on the unlocking pull rod, the shaft sleeve is constructed to be capable of rolling linearly under the driving of the unlocking pull rod, and when the unlocking pull rod moves from the first position to the second position, the shaft sleeve abuts against the latch bolt so as to limit the latch bolt in a locked state; and when the unlocking pull rod moves from the second position to the first position, the shaft sleeve relieves limitation on the latch bolt so as to allow the latch bolt to rotate from the locked state to an unlocked state. According to the latch bolt unlocking mechanism provided by the invention, the load is small in the unlocking process, and the latch bolt can rotate for unlocking, so that the friction force in the transmission process can be reduced during automatic unlocking, and the unlocking process is smoother.
本发明公开了一种斜舌解锁机构及自动锁体，斜舌解锁机构包括壳体、斜舌、解锁拉杆及轴套，斜舌设在壳体内且在锁止状态和解锁状态之间可转动可移动地设在壳体内且与斜舌处于同一直线上，解锁拉杆在第一位置和第二位置之间可移动；轴套设在解锁拉杆上，轴套被构造成在解锁拉杆的驱动下可直线滚动，当解锁拉杆从第一位置移动至第二位置时，轴套抵靠在斜舌上，以将斜舌限制在锁止状态；当解锁拉杆从第二位置移动至第一位置时，轴套解除对斜舌的限制，以允许斜舌从锁止状态转动至解锁状态。本发明能够使得在解锁过程中负载小，斜舌可以转动进行解锁，使得自动解锁时能够减少传动过程的摩擦力，解锁过程更为顺畅。
Latch bolt unlocking mechanism and automatic lock body
The invention discloses a latch bolt unlocking mechanism and an automatic lock body. The latch bolt unlocking mechanism comprises a shell, a latch bolt, an unlocking pull rod and a shaft sleeve, wherein the latch bolt is arranged in the shell and is rotatably and movably arranged in the shell between a locking state and an unlocking state, the latch bolt and the latch bolt are located on the same straight line, and the unlocking pull rod can move between a first position and a second position; the shaft sleeve is arranged on the unlocking pull rod, the shaft sleeve is constructed to be capable of rolling linearly under the driving of the unlocking pull rod, and when the unlocking pull rod moves from the first position to the second position, the shaft sleeve abuts against the latch bolt so as to limit the latch bolt in a locked state; and when the unlocking pull rod moves from the second position to the first position, the shaft sleeve relieves limitation on the latch bolt so as to allow the latch bolt to rotate from the locked state to an unlocked state. According to the latch bolt unlocking mechanism provided by the invention, the load is small in the unlocking process, and the latch bolt can rotate for unlocking, so that the friction force in the transmission process can be reduced during automatic unlocking, and the unlocking process is smoother.
本发明公开了一种斜舌解锁机构及自动锁体，斜舌解锁机构包括壳体、斜舌、解锁拉杆及轴套，斜舌设在壳体内且在锁止状态和解锁状态之间可转动可移动地设在壳体内且与斜舌处于同一直线上，解锁拉杆在第一位置和第二位置之间可移动；轴套设在解锁拉杆上，轴套被构造成在解锁拉杆的驱动下可直线滚动，当解锁拉杆从第一位置移动至第二位置时，轴套抵靠在斜舌上，以将斜舌限制在锁止状态；当解锁拉杆从第二位置移动至第一位置时，轴套解除对斜舌的限制，以允许斜舌从锁止状态转动至解锁状态。本发明能够使得在解锁过程中负载小，斜舌可以转动进行解锁，使得自动解锁时能够减少传动过程的摩擦力，解锁过程更为顺畅。
Latch bolt unlocking mechanism and automatic lock body
斜舌解锁机构及自动锁体
SHI LIXUN (Autor:in) / SUN JIGUO (Autor:in) / JIN XIANGYU (Autor:in)
23.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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