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A platform for research: civil engineering, architecture and urbanism
The invention provides a code lock capable of conveniently opening, and relates to the technical field of locksets. A structure of the code lock capable of conveniently opening comprises a rotating pushing mechanism. When in an unlocking state, the rotating pushing mechanism can be rotated to push a lock hook to move through a pushing part which abuts on the lock hook, thus the rotation movement can be converted into linear movement of the lock hook, and as a result, the lock hook and a lock catch can be automatically separated. According to the code lock, the rotating pushing mechanism can be rotated to gradually convert the rotation displacement into the linear displacement of the lock hook; according to the theory of same acting, the rotating distance of the rotating pushing mechanism is more than the moving distance of the lock hook, so that the force for rotating the rotating pushing mechanism is small, and as a result, the code lock can be opened with little force; in addition, the rotating frictional force of the rotating pushing mechanism is small, so that the force of opening the code lock can be further reduced; if an automatic restoring mechanism of the rotating pushing mechanism fails, the rotating pushing mechanism can be manually rotated to effectively restore; the rotating pushing mechanism is simple in structure, and needs a small space, so that the code lock is compact in structure, and small in size.
The invention provides a code lock capable of conveniently opening, and relates to the technical field of locksets. A structure of the code lock capable of conveniently opening comprises a rotating pushing mechanism. When in an unlocking state, the rotating pushing mechanism can be rotated to push a lock hook to move through a pushing part which abuts on the lock hook, thus the rotation movement can be converted into linear movement of the lock hook, and as a result, the lock hook and a lock catch can be automatically separated. According to the code lock, the rotating pushing mechanism can be rotated to gradually convert the rotation displacement into the linear displacement of the lock hook; according to the theory of same acting, the rotating distance of the rotating pushing mechanism is more than the moving distance of the lock hook, so that the force for rotating the rotating pushing mechanism is small, and as a result, the code lock can be opened with little force; in addition, the rotating frictional force of the rotating pushing mechanism is small, so that the force of opening the code lock can be further reduced; if an automatic restoring mechanism of the rotating pushing mechanism fails, the rotating pushing mechanism can be manually rotated to effectively restore; the rotating pushing mechanism is simple in structure, and needs a small space, so that the code lock is compact in structure, and small in size.
Code lock capable of conveniently opening
LAI XIUXING (author)
2016-02-17
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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