How to Lock a Door Without a Lock

Secure your door when your lock is ineffective by applying DIY methods such as using doorstops, chairs, the fork concept, portable door locks, and secure bars.

The post How to Lock a Door Without a Lock appeared first on Green Prophet.


Although your home, visit hotels, or Airbnb should have good door locks to assure you privacy and security, sometimes they fail, or in other cases, you may not trust the lock situation in a hotel or apartment. The best fixes are reinstalling, repairing, and replacing the lock, but for urgent and easy fixes, there are a few DIY lock hacks that ensure your door security without a lock.

One Is to Use a Doorstop

Mostly, we use a doorstop to prevent the door from closing, but when you place it behind a door opening inwards, it can physically prevent the door from being opened when the doorknob is broken or not functional. Note that this strategy is inapplicable to outward-opening doors, and it is not a perfect approach to protecting yourself from intruders; intruders can easily bypass the barricade and enter your house.

Use Your Chair to Lock Your Door


A study chair can be a perfect strategy to have a locked door because you can angle it such that the back chair top wedges at the door position below the handle while the chair bottom firmly plants against the ground. This creates pressure between the door handle and your floor and prevents the door from opening.

You could also use the chair back top to block lever-style door handles from moving downwards; this applies if the door handle moves downwards. If your door handle moves upwards to open the door, tie the level handle with a belt or rope to the chair to keep the lock in a position where it is locked.

Install a Security Bar

Here, you need to fasten heavy-duty brackets to your wall or door frame and then insert a thick metallic or wooden bar into the brackets to block the entire door width. They are effective to use as you just have to lift the security bar up and out to open the door and reinsert it back into the brackets to lock your door. A security bar will help you secure yourself from an intruder attempting to kick down your locked door and access your room.

Related: a new kind of inbuilt bike lock

Use a Portable Door Lock

Portable door locks are perfect for travelers and renters who keep moving from house to house and do not trust available permanent locks; they can be easily

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