U-shaped mortise lock
A U-shaped, mortise lock technology, applied in the field of locks, can solve the problems that the lock ring cannot be inserted into the lock hole synchronously, inconvenient to use, and the lock ring and the lock hole are stuck, so as to improve practicability, convenience, and ease of use , the effect of simple structure
Inactive Publication Date: 2019-06-21
浙江华格供应链服务有限公司
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- Application Information
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Problems solved by technology
Because there is a gap between the lock hole and the lock ring, when the lock ring is inserted into the lock hole, the lock rings at both ends often cannot be inserted into the lock hole synchronously, causing the lock ring and the lock hole to get stuck, causing inconvenience in use
Method used
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Embodiment Construction
[0019] exist Figure 1-6 Among them, a U-shaped mortise lock includes a U-shaped lock ring 1 and a lock body 2. The lock body 2 is provided with a lock hole, and the inside of the lock hole is provided with a lock pin. The lower part of the U-shaped lock ring 1 is directly A plurality of locking grooves 10 are evenly distributed on the inner side of the rod, the locking holes include a first locking hole 31 and a second locking hole 32, and the locking pins include a first locking pin 51 and a second locking pin 52, and the second locking pins The pin 52 is arranged at the second lock hole 32, and the lock body 2 is rotatably connected to a fixed block 6 at the second lock hole 32, and the fixed block 6 can be separated from the lock body 2 or locked. , the fixed block 6 is locked with the lock body 2 to form a complete second lock hole 32, the second lock pin 52 is provided with a retractable lock block 7, and the lock block 7 is provided with Two are respectively arranged o...
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The invention discloses a U-shaped mortise lock. The U-shaped mortise lock comprises a U-shaped locking ring and a lock body, wherein lock holes are formed in the lock body, lock pins are arranged onthe inner sides of the lock holes, the lock holes comprise the first lock hole and the second lock hole, the lock pins comprise the first lock pin and the second lock pin, the second lock pin is arranged at the second lock hole, the lock body is rotationally connected with a fixing block at the second lock hole, the fixing block can be separated from or locked to the lock body, the fixing block and the lock body are locked to form the complete second lock hole, and a telescopic locking block is arranged on the second lock pin; the locking block is squeezed to retract when the fixing block is locked, the locking block is provided with an elastic mechanism for driving the locking block to rebound outwards to enable the locking block to be embedded into a limiting groove of the fixing block,and thus the fixing block is locked to the lock body; and the locking block is separated from the limiting groove when the second lock pin retracts towards the center of the lock body so as to relievethe locking between the fixing block and the lock body.
Description
technical field [0001] The invention relates to the technical field of locks, in particular to a U-shaped mortise lock. Background technique [0002] At present, the general U-shaped locks on the market include a U-shaped lock ring and a lock body. The lock body is provided with a lock hole, and the inside of the lock hole is provided with a lock pin. , insert the lock ring into the lock hole, and the lock pin fastens the lock groove to complete the locked state. Because there is a gap between the lock hole and the lock ring, when the lock ring is inserted into the lock hole, there are often lock rings at both ends that cannot be inserted into the lock hole synchronously, causing the lock ring and the lock ring to be stuck, causing inconvenience in use. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a U-shaped mortise lock that is easy to lock, has a simple structure, is easy to use, does not cause the lock r...
Claims
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IPC IPC(8): E05B67/22E05B15/00E05B15/14
Inventor 方辰
Owner 浙江华格供应链服务有限公司