What should I do if the aluminum alloy door lock in the bathroom is broken?

Solution to the damage of aluminum alloy door lock in bathroom

1, need an electric drill.

If you don't have an electric drill at home, borrow one from the property, and then go to the hardware store to buy two 4mm or 4.2mm drill bits, because rivets are basically 4mm, so just drill them off with an electric drill.

2. Remove the aluminum alloy door lock.

There are usually two screws fixed on the back of the door lock, which can be easily unscrewed with a Phillips screwdriver, so that the door lock can be easily removed completely. This is simple and not difficult. There should be all Phillips screwdrivers at home, so you can borrow them without going to the property.

3. Buy a new door lock

It's best to buy a complete set of door locks, 30~50 yuan is not too expensive. Of course, you can also just buy the lock tongue, which is called "iron trident lock tongue". It's sold online. I checked a lot of packages of 10~20 yuan, and of course offline purchase is also acceptable.

My door lock is old and rusty, and it's not broken yet. I won't consider changing it for the time being. I'll record a video tutorial for you next time you change the lock.

4. Buy a rivet Latin gun.

I want to buy this, too Of course, you don't have to borrow it. It can't be repaired without buying a lock, but it's not expensive. Let's buy the cheapest one. Let me have a look. 1It's ok to send a willow nail around 0 yuan and keep one at home.

5. Replace the new door lock or lock tongue.

The door lock can be disassembled, and the installation is relatively easy. First, install the lock tongue, and then put the front and rear lock surfaces on the door and fix them with screws.

Precautions for replacing aluminum alloy door locks in toilets 1. There are many specifications of the locking tongue, the common ones are 35mm, 40mm and 45mm from the center, which refers to the distance from the center to the edge of the keyhole. Be sure to measure the original hole distance when you buy it. If you buy it wrong, it won't fit you. Measure the distance from the screw hole to the door as shown in the figure below.

2. Whether buying a complete set of door locks or locking bolts, it is necessary to measure the screw hole spacing, so that there will be no mistakes in buying according to the measured hole spacing. The hole spacing is generally 40 cm and 50 cm, as shown in the figure below.

Personally, I don't recommend buying expensive locks, because it's unnecessary. You will change the locks, but you are afraid that the locks won't break. Of course, it doesn't matter if you have money!

3. Be patient with the screws on the holes. Hold the head of the front screw with one hand and screw it to the other side. It's simple.

The aluminum alloy door lock in the bathroom is broken. The simplest summary is to ask the master to help replace it, but the cost will definitely not be cheap. Now the master's door-to-door fee is basically 100, which is more fulfilling than replacing it yourself. Those who are willing to do it themselves can easily solve it by following my steps. I hope this answer can help you. If you have different opinions or suggestions, please share them for our exchange and study. Thank you! Like to remember to pay attention! Share useful household knowledge and good things every day!