How to remove the ball and lock the tongue?

- Jun 30, 2018 -

Since the invention of the ball type lock, it has become a very popular type of lock, its product line has been continuously extended: the door lock, bathroom lock, channel lock and so on, different shape, can meet the requirements of indoor function and decoration. Xiaobian is going to show you how to remove the spherical door lock tongue. What are the kinds of it?


Type of ball type lock:

The product is divided into ball ball lock and blade ball lock according to lock structure. According to the lock body structure, the products are divided into cylindrical ball locks, three bar ball locks, fixed locks and handle handles. Locking devices are divided into buttons, knobs and knobs. According to their different requirements, such as performance, safety, practicality and final use effect, the products are divided into two kinds: Class A (safety type) and B level (common type).


1.door lock:The insurance lock tongue can be opened by the inside and outside hands. When the outside hand is locked by the locked device inside, it is released with the key on the outside hand or the locking device on the inside of the inner hand; the outside hand must be opened with the key when it is in permanent insurance; the door can not release the button or other locking devices.


2. bathroom lock:

The lock tongue can be opened by the inside and outside hands. The outer handle can be locked by an internal button or other locking devices, and can be released by an external emergency device. When the inner handle is rotated or the inner handle is not locked, the locking device should be automatically relieved, and the outer handle should be allowed to open outside the emergency relief device.


3. latrine lock:

The lock tongue can be opened by the inside and outside hands. When the outer handle is locked by the inner knob, the outer handle should have an obvious display. The emergency device and knob must be manually rotated to release the outer handle.


4. channel lock:The lock tongue can be opened at any time by the inside and outside hands.


5. balcony or courtyard lock:

The insurance lock tongue can be opened by the inside and outside hands. The outer handle can be locked by the inner button or other locking devices, and can be released when rotating the inner handle or closing the door.


How to remove the ball and lock the tongue? When the door is closed, what can I do if the latch is broken?


There are cross knives, screwdrivers (or only one screwdriver), and the inside and outside locks are removed. When pulling the T shape and the prominent I part, the lock tongue is not opened, then it is broken.


Take a closer look at the red part of the picture. You find something that seems to be one in one. It's a lot of metal slices bent into L, so you can't get it open, and then you find the "small points" of those connections (because they are generally small, and they are called small points), two or four, forgetting and prying. The time to pry these all pry straight by L, then the inside and outside parts will not be pulled into one, at this time can pry at will, stab the remaining part of the inside to twist and so on. At this time, all loose parts can be pulled out, and the lock tongue can also be opened by hand.