A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safety protection lock for bicycle
The invention discloses a safety protection lock for a bicycle. The safety protection lock comprises a working box; the working box is provided with a storage cavity; a lifting mechanism is arranged in the storage cavity; the lifting mechanism comprises a lock box capable of moving up and down in the storage cavity; a lock chain is arranged in the lock box; a locking mechanism is arranged in the lock chain; the locking mechanism comprises a pulling block capable of moving up and down in the chain cavity; a reset cavity with an upward opening is formed in the lock box; a moving mechanism is arranged in the reset cavity and comprises a lifting block capable of moving up and down in the reset cavity, a seat of the bicycle can be locked and prevented from being stolen, the safety protection lock is a ground lock, the bicycle can be well protected, the anti-theft performance is greatly improved, and the property of a user is protected.
本发明公开了一种自行车用安全防护锁，包括工作箱,所述工作箱设有收纳腔，所述收纳腔内设有升降机构，所述升降机构包括可在所述收纳腔内上下移动的锁箱，所述锁箱内设有锁链，所述锁链内设有锁定机构，所述锁定机构包括可在所述锁链腔内上下移动的拉动块，所述锁箱内设有开口向上的复位腔，所述复位腔内设有移动机构，所述移动机构包括可在所述复位腔内上下移动的升降块，本发明能够对自行车的座位进行锁定防盗，且本装置为地锁，能够很好的对自行车进行保护，大大提高了防盗性能，保护了使用者的财产。
Safety protection lock for bicycle
The invention discloses a safety protection lock for a bicycle. The safety protection lock comprises a working box; the working box is provided with a storage cavity; a lifting mechanism is arranged in the storage cavity; the lifting mechanism comprises a lock box capable of moving up and down in the storage cavity; a lock chain is arranged in the lock box; a locking mechanism is arranged in the lock chain; the locking mechanism comprises a pulling block capable of moving up and down in the chain cavity; a reset cavity with an upward opening is formed in the lock box; a moving mechanism is arranged in the reset cavity and comprises a lifting block capable of moving up and down in the reset cavity, a seat of the bicycle can be locked and prevented from being stolen, the safety protection lock is a ground lock, the bicycle can be well protected, the anti-theft performance is greatly improved, and the property of a user is protected.
本发明公开了一种自行车用安全防护锁，包括工作箱,所述工作箱设有收纳腔，所述收纳腔内设有升降机构，所述升降机构包括可在所述收纳腔内上下移动的锁箱，所述锁箱内设有锁链，所述锁链内设有锁定机构，所述锁定机构包括可在所述锁链腔内上下移动的拉动块，所述锁箱内设有开口向上的复位腔，所述复位腔内设有移动机构，所述移动机构包括可在所述复位腔内上下移动的升降块，本发明能够对自行车的座位进行锁定防盗，且本装置为地锁，能够很好的对自行车进行保护，大大提高了防盗性能，保护了使用者的财产。