A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shopping cart lock
The invention discloses a shopping cart lock. The shopping cart lock comprises a key, a lock body, a connecting line, a spring bolt and a spring bolt driving component, wherein a clamping part is formed in the key; a key hole for inserting a key is formed in the lock body; one end of the connecting line is connected with the lock body, the other end of the connecting line is connected with the key, and the length of the connecting line ensures that the key cannot be inserted into the key hole of the lock body connected with the connecting line; the spring bolt is arranged in the lock body andis configured to be capable of moving into the clamping part to block the movement of the key or moving out of the clamping part to release the movement of the key, the tail part of the spring bolt isconnected with the lock body through a first force application component, the head part of the spring bolt is provided with an inclined surface, the key extrudes the inclined surface of the spring bolt in the process of inserting the key into the key hole, the spring bolt is moved away from the direction of the key until the spring bolt moves into the clamping part under the action of the first force application component so as to block the movement of the key; and the spring bolt driving component is configured to drive the spring bolt to move out of the clamping part so as to release the movement of the key, and the shopping cart lock is convenient to unlock.
本发明公开了一种购物车锁，包括：钥匙，在钥匙上设有卡接部；锁体，在锁体上设有供钥匙插入的钥匙孔；连接线，其一端与锁体连接，另一端与钥匙连接，所述连接线的长度保证无法使钥匙插入到与自身连接的锁体的钥匙孔中；锁舌，其设置在锁体内且被配置于为能移入所述卡接部以阻挡所述钥匙的移动，或者能移出所述卡接部以释放所述钥匙的移动，锁舌尾部通过第一施力构件与锁体连接，锁舌头部设有斜面，在钥匙插入钥匙孔的过程中，钥匙挤压锁舌的斜面，使锁舌远离钥匙的方向移动，直到锁舌在第一施力构件的作用下移入卡接部，以阻挡所述钥匙的移动；锁舌驱动构件，被配置于驱动锁舌移出卡接部，以释放所述钥匙的移动，本购物车锁开锁便捷。
Shopping cart lock
The invention discloses a shopping cart lock. The shopping cart lock comprises a key, a lock body, a connecting line, a spring bolt and a spring bolt driving component, wherein a clamping part is formed in the key; a key hole for inserting a key is formed in the lock body; one end of the connecting line is connected with the lock body, the other end of the connecting line is connected with the key, and the length of the connecting line ensures that the key cannot be inserted into the key hole of the lock body connected with the connecting line; the spring bolt is arranged in the lock body andis configured to be capable of moving into the clamping part to block the movement of the key or moving out of the clamping part to release the movement of the key, the tail part of the spring bolt isconnected with the lock body through a first force application component, the head part of the spring bolt is provided with an inclined surface, the key extrudes the inclined surface of the spring bolt in the process of inserting the key into the key hole, the spring bolt is moved away from the direction of the key until the spring bolt moves into the clamping part under the action of the first force application component so as to block the movement of the key; and the spring bolt driving component is configured to drive the spring bolt to move out of the clamping part so as to release the movement of the key, and the shopping cart lock is convenient to unlock.
本发明公开了一种购物车锁，包括：钥匙，在钥匙上设有卡接部；锁体，在锁体上设有供钥匙插入的钥匙孔；连接线，其一端与锁体连接，另一端与钥匙连接，所述连接线的长度保证无法使钥匙插入到与自身连接的锁体的钥匙孔中；锁舌，其设置在锁体内且被配置于为能移入所述卡接部以阻挡所述钥匙的移动，或者能移出所述卡接部以释放所述钥匙的移动，锁舌尾部通过第一施力构件与锁体连接，锁舌头部设有斜面，在钥匙插入钥匙孔的过程中，钥匙挤压锁舌的斜面，使锁舌远离钥匙的方向移动，直到锁舌在第一施力构件的作用下移入卡接部，以阻挡所述钥匙的移动；锁舌驱动构件，被配置于驱动锁舌移出卡接部，以释放所述钥匙的移动，本购物车锁开锁便捷。
Shopping cart lock
一种购物车锁
2020-06-09
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Shopping cart intelligent lock control circuit structure
| European Patent Office | 2020