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A platform for research: civil engineering, architecture and urbanism
Toothed bar unlocking type self-ejection anti-theft lock body
The invention relates to a toothed bar unlocking type self-ejection anti-theft lock body. The toothed bar unlocking type self-ejection anti-theft lock body comprises a bolt plate, a lock body shell, a lock body panel, a toothed pull block, a locking key, a buffer key and a retaining key, wherein the lock body panel is fixed on one side of the lock body shell, and the lock body shell is covered with a cover plate; the bolt plate moves in the lock body panel and the lock body shell and is guided in a bolt plate guide track of the cover plate, and an opening point of the bolt plate is fixedly connected with a pull point of the toothed pull block; transverse teeth of the toothed pull block are meshed with rotating teeth which are further meshed with vertical teeth of a toothed connecting rod; an opening retaining key point of the toothed pull block makes contact with a first opening point of the retaining key; a second retaining point of the retaining key makes contact with a first retaining point of the lock body shell. The toothed bar unlocking type self-ejection anti-theft lock body has the advantages of being simple in structure, convenient to machine and install, long in service life and low in cost and being completely made of steel materials.
Toothed bar unlocking type self-ejection anti-theft lock body
The invention relates to a toothed bar unlocking type self-ejection anti-theft lock body. The toothed bar unlocking type self-ejection anti-theft lock body comprises a bolt plate, a lock body shell, a lock body panel, a toothed pull block, a locking key, a buffer key and a retaining key, wherein the lock body panel is fixed on one side of the lock body shell, and the lock body shell is covered with a cover plate; the bolt plate moves in the lock body panel and the lock body shell and is guided in a bolt plate guide track of the cover plate, and an opening point of the bolt plate is fixedly connected with a pull point of the toothed pull block; transverse teeth of the toothed pull block are meshed with rotating teeth which are further meshed with vertical teeth of a toothed connecting rod; an opening retaining key point of the toothed pull block makes contact with a first opening point of the retaining key; a second retaining point of the retaining key makes contact with a first retaining point of the lock body shell. The toothed bar unlocking type self-ejection anti-theft lock body has the advantages of being simple in structure, convenient to machine and install, long in service life and low in cost and being completely made of steel materials.
Toothed bar unlocking type self-ejection anti-theft lock body
XIA SHILIN (author)
2015-06-17
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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