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Reminding Lock / At home, the kitchen

Reminding Lock

In the daily life, people always enter the door in a hurry and forget to pull out the key. Reminding lock is designed to remind people to pull out the key. When inserting the key into the hole of door, it will push the internal structure. If you don’t pull out the key, you can’t open the door, because when you turn on the lock, the internal lock will be locked up.

University

Zhongkai University of Agriculture and Engineering

Zhongkai University of Agriculture and Engineering
guangzhou, China

chen yongquan,
Zhongkai University of Agriculture and Engineering