A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Door lock structure for electric appliance and cleaning machine applying door lock structure
The invention relates to a door lock structure for an electric appliance and a cleaning machine applying the door lock structure. The requirement for electric control logic is low, when locking is needed, a lock rod moves downwards and abuts against an ejection piece to move downwards, and in the downward moving process of the ejection piece, the ejection piece drives a lock catch to rotate, so that the upper end of the lock catch is gradually matched with a lock hook and presses the lock hook downwards; a driving mechanism drives a limiting block to move towards the ejection piece and limit the position of the ejection piece, and locking is achieved; when unlocking is needed, the driving mechanism drives the limiting block to move to cancel position constraint on the ejection piece, and at the moment, the lock rod can be driven by a door body to move upwards to achieve unlocking; and the whole process is simple, reliable and convenient to implement.
本发明涉及一种用于电器的门锁结构及应用有该门锁结构的清洗机，本发明对电控逻辑要求低，在需要锁定时，锁杆下移，抵压着顶出件下移，在顶出件下移过程中，顶出件带动锁扣转动，使锁扣的上端逐渐与锁钩配合并将锁钩向下压，驱动机构驱动限位块向顶出件移动并对顶出件的位置进行限位，实现锁定；需要解锁时，驱动机构驱动限位块移动取消对顶出件的位置约束，此时，锁杆可在门体的带动下向上移动，实现开锁；整个过程简单可靠，便于实现。
Door lock structure for electric appliance and cleaning machine applying door lock structure
The invention relates to a door lock structure for an electric appliance and a cleaning machine applying the door lock structure. The requirement for electric control logic is low, when locking is needed, a lock rod moves downwards and abuts against an ejection piece to move downwards, and in the downward moving process of the ejection piece, the ejection piece drives a lock catch to rotate, so that the upper end of the lock catch is gradually matched with a lock hook and presses the lock hook downwards; a driving mechanism drives a limiting block to move towards the ejection piece and limit the position of the ejection piece, and locking is achieved; when unlocking is needed, the driving mechanism drives the limiting block to move to cancel position constraint on the ejection piece, and at the moment, the lock rod can be driven by a door body to move upwards to achieve unlocking; and the whole process is simple, reliable and convenient to implement.
本发明涉及一种用于电器的门锁结构及应用有该门锁结构的清洗机，本发明对电控逻辑要求低，在需要锁定时，锁杆下移，抵压着顶出件下移，在顶出件下移过程中，顶出件带动锁扣转动，使锁扣的上端逐渐与锁钩配合并将锁钩向下压，驱动机构驱动限位块向顶出件移动并对顶出件的位置进行限位，实现锁定；需要解锁时，驱动机构驱动限位块移动取消对顶出件的位置约束，此时，锁杆可在门体的带动下向上移动，实现开锁；整个过程简单可靠，便于实现。
Door lock structure for electric appliance and cleaning machine applying door lock structure
一种用于电器的门锁结构及应用有该门锁结构的清洗机
LIN YIBO (author) / WANG DONG (author) / ZHU DENGGUANG (author) / FAN WENCAN (author) / WANG XIAOYAN (author) / WEI RUIHUI (author)
2021-03-30
Patent
Electronic Resource
Chinese
Door lock structure for electric appliance and cleaning machine applying door lock structure
| European Patent Office | 2021
Door lock structure and cleaning machine applying door lock structure
| European Patent Office | 2021
Door lock structure and cleaning machine applying door lock structure
| European Patent Office | 2021