First, the key to the filing cabinet is lost-how?
1. How to unlock the file cabinet key? If the cabinet is equipped with screws, remove it. If the cabinet can't be disassembled, find the position of the locking tongue, insert it from the gap between the cabinet door and the cabinet with a large flat-head screwdriver, and try to open the door when opening the gap; If not, insert a screwdriver the size of the keyhole into the keyhole. Clamp the front end of the screwdriver with adjustable wrench or iron tongs, and unscrew the lock. If it still doesn't work, cut the lock inward.
2. How to unlock the file cabinet key? Special locks also use wires, but only if you know how to do it. And as a tool, not only wires, but also some other tools, you need a little experience, otherwise you can unlock them. If you don't want the door to be damaged, the insurance method is to find a special unlocking tool.
3. How to unlock the file cabinet key? If you are willing to try, you can gently squat down on the lock core with a thin wooden stick, which can also take the lock off. The screws for fixing the lock core are generally small and will fall off under a certain gravity. However, there is no guarantee that the interior will not be damaged. Please choose carefully.
Second, the key to the filing cabinet is lost-skills.
Unlocking chewing gum: the thief softens the chewing gum and inserts it into the keyhole, and then pushes the softened chewing gum into the keyhole with a tool. Because some old lock cores are of good quality or short length, thieves use this tool to insert and open the locks after being "squeezed out" by chewing gum. Locking with crochet: insert a special crochet into the lock hole, simulate the key unlocking principle, and unlock by adjusting the position of the lock core. Cat's Eye Unlocking: Open the cat's eye on the safety door, use three tools to enter the room through the cat's eye, press the door or lock of the safety door outside the door and open the door. Experimental conclusion: The more complex the key structure, the more difficult it is to unlock it.
Third, the key to the filing cabinet is lost-the brand.
1, Bangpai door lock, a famous brand in China, a product with reliable quality, a better brand of decorative hardware and furniture accessories in China, Bangpai, originated from Italian original design.
2. Modern Hardware, Guangzhou Modern Hardware Products Co., Ltd., one of the top ten hardware brands in China, a famous professional building door hardware brand in China, a member of China Building Decoration Association and a director of Guangdong Building Decoration Association.
3. Tiannu Hardware, Guangdong Tiannu Hardware Co., Ltd. is an enterprise specializing in the production and sales of engineering, home improvement and bathroom hardware.
4. "Yashite Hardware" is the flagship brand of Guangdong Ling Xing Hardware Products Co., Ltd. ... Establish a strong production base in China, optimize the organization, strengthen management, operate at low cost and efficiently, and provide products and services that are worth the money. Simplicity, generosity, solemnity and nobility are Estee's complete styles, which are deeply influenced by young people. People with middle and high incomes and relatively well-off lives have surpassed the middle class.
5. Yajie Hardware mainly produces building locks, bathroom hardware, door hardware, furniture hardware, mortise locks, glass locks, smart locks, copper locks, engineering locks, bathroom accessories, door functional hardware, glass hardware, door closers, floor springs, engineering hardware, furniture locks, small handles, slide drawers, hinges and connectors with more than 2,000 varieties.
The above is all the contents of Bian Xiao's introduction on how to open the key of filing cabinet.