Body Lock Door

Structural design​
(I) Core structure​
The interior of the body lock door dooradopts a sophisticated mechanical structure design, including key components such as the lock tongue, lock plate, and transmission mechanism. The lock tongue adopts a thickened and thickened design, with high strength, reliable anti-theft performance, and can effectively resist external force prying. The lock plate fits tightly with the door frame and is firmly installed to ensure that the lock body is evenly stressed during the door opening and closing process, reducing wear and extending the service life. ​
(II) Humanized design​
The handle design of the body lock door conforms to the principles of ergonomics, with a comfortable grip and easy operation. The rotation angle and strength of the handle have been carefully adjusted, so that both the elderly and children can easily open and close the door. At the same time, the lock body is also equipped with an anti-cat's eye opening function. Through a special internal device, it prevents criminals from prying the lock core with a cat's eye tool, further improving home safety.

Application scenarios of lock bodies
Home scenarios
Entrance doors: require C-level lock bodies + anti-pry lock tongues; indoor doors can choose convenient handle lock bodies.

Business scenarios
Office buildings: use IC card or fingerprint lock bodies; hotels need networked lock bodies to support permission management.

Industrial scenarios
Warehouses, computer rooms: high-protection lock bodies, materials must be corrosion-resistant and resistant to violent destruction.

Maintenance and care of the body lock door
Regular lubrication
Inject graphite powder into the lock core and apply lubricating oil to the lock tongue to avoid jamming.

Cleaning and inspection
Remove dust from the lock body and check whether the screws are loose.

Maintenance of electronic locks
Replace the battery (alkaline batteries are recommended) to prevent the circuit from getting wet.

Troubleshooting
Key insertion is not smooth: Do not twist it forcefully, the lock core may be damaged and need to be replaced.

The lock tongue does not rebound: Check the spring or contact a professional for repair.

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