A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an adjustable locking spring bolt. The adjustable locking spring bolt is characterized in that the adjustable locking spring bolt comprises a front shell and a lock body; a round containing groove is formed in the rear end of the front shell; a first spiral guiding groove extending from front to back is formed in the inner wall of the containing groove; the front of a lock is movably inserted in the containing groove; and a first guiding block is fixed to the outer wall of the front of the lock and inserted in the first guiding groove and can slide along the first guiding groove. By means of the locking spring bolt, the center distance can be conveniently adjusted. The structure is firm and reliable; the locking spring bolt is not prone to deformation or failures or damage and is convenient to use; and the market competiveness of enterprises is effectively improved.
The invention discloses an adjustable locking spring bolt. The adjustable locking spring bolt is characterized in that the adjustable locking spring bolt comprises a front shell and a lock body; a round containing groove is formed in the rear end of the front shell; a first spiral guiding groove extending from front to back is formed in the inner wall of the containing groove; the front of a lock is movably inserted in the containing groove; and a first guiding block is fixed to the outer wall of the front of the lock and inserted in the first guiding groove and can slide along the first guiding groove. By means of the locking spring bolt, the center distance can be conveniently adjusted. The structure is firm and reliable; the locking spring bolt is not prone to deformation or failures or damage and is convenient to use; and the market competiveness of enterprises is effectively improved.
Adjustable locking spring bolt
HU CHUNLONG (author)
2015-11-11
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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