Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a hidden lock. The hidden lock comprises a shell, a locking mechanism, an elastic piece, a lock hook and a blocking piece. An opening communicated with the accommodating cavity is formed in the outer surface of the shell; the locking mechanism, the elastic piece, the lock hook and the blocking piece are installed in the containing cavity. The lock hook comprises a first locking structure and a second locking structure and is in transmission connection with the elastic piece, and the lock hook stretches out or retracts at the opening; the blocking piece is used for limiting the sliding state of the lock hook so that the lock hook can be sequentially switched to be in a hidden state, a locking state and an opening state. When the locking mechanism acts on the first locking structure, the lock hook is in a hidden state; the locking mechanism releases limitation on the first locking structure, the elastic piece drives the lock hook to stretch out of the opening, the blocking piece limits the sliding state of the lock hook so that the locking mechanism can act on the second locking structure, and when the locking mechanism acts on the second locking structure, the lock hook is in the locking state. The occupied space is reduced.
本申请公开一种隐藏式锁具，包括外壳、锁定机构、弹性件、锁钩以及挡片；外壳内部具有容置腔，外表面设有连通容置腔的开口；锁定机构和弹性件、锁钩以及挡片安装在容置腔内；锁钩包括第一锁止结构和第二锁止结构，并与弹性件传动连接，锁钩在开口处伸出或缩回；挡片用于限制锁钩的滑动状态，以使得锁钩依次切换隐藏状态、锁止状态和打开状态；其中，锁定机构作用在第一锁止结构时，锁钩处于隐藏状态；锁定机构松开对第一锁止结构的限制，弹性件驱动锁钩从所述开口处伸出，挡片限制锁钩的滑动状态，以使得锁定机构能够作用在第二锁止结构上，锁定机构作用在第二锁止结构时，锁钩处于所述锁止状态，本申请技术方案能够收纳锁钩，降低占用空间。
The invention discloses a hidden lock. The hidden lock comprises a shell, a locking mechanism, an elastic piece, a lock hook and a blocking piece. An opening communicated with the accommodating cavity is formed in the outer surface of the shell; the locking mechanism, the elastic piece, the lock hook and the blocking piece are installed in the containing cavity. The lock hook comprises a first locking structure and a second locking structure and is in transmission connection with the elastic piece, and the lock hook stretches out or retracts at the opening; the blocking piece is used for limiting the sliding state of the lock hook so that the lock hook can be sequentially switched to be in a hidden state, a locking state and an opening state. When the locking mechanism acts on the first locking structure, the lock hook is in a hidden state; the locking mechanism releases limitation on the first locking structure, the elastic piece drives the lock hook to stretch out of the opening, the blocking piece limits the sliding state of the lock hook so that the locking mechanism can act on the second locking structure, and when the locking mechanism acts on the second locking structure, the lock hook is in the locking state. The occupied space is reduced.
本申请公开一种隐藏式锁具，包括外壳、锁定机构、弹性件、锁钩以及挡片；外壳内部具有容置腔，外表面设有连通容置腔的开口；锁定机构和弹性件、锁钩以及挡片安装在容置腔内；锁钩包括第一锁止结构和第二锁止结构，并与弹性件传动连接，锁钩在开口处伸出或缩回；挡片用于限制锁钩的滑动状态，以使得锁钩依次切换隐藏状态、锁止状态和打开状态；其中，锁定机构作用在第一锁止结构时，锁钩处于隐藏状态；锁定机构松开对第一锁止结构的限制，弹性件驱动锁钩从所述开口处伸出，挡片限制锁钩的滑动状态，以使得锁定机构能够作用在第二锁止结构上，锁定机构作用在第二锁止结构时，锁钩处于所述锁止状态，本申请技术方案能够收纳锁钩，降低占用空间。
Hidden lock
隐藏式锁具
CHENG LONG (Autor:in)
02.04.2024
Patent
Elektronische Ressource
Chinesisch