Latch Labeled Parts Of A Door Lock

Understanding the different parts that work together to make a door handle and lock work can help you fix minor problems on your own.

Latch labeled parts of a door lock.

Strike plates come in a variety of shapes and sizes. The strike plate is the part of the lock that attaches to the door frame. Diagnosing the problem usually requires some troubleshooting or professional assistance. Strike plates prevent the wood from wearing out and allow the door to latch and lock correctly.

Inside the lock cylinder the housing containing both the key entry assembly and the deadbolt knob are pins springs a cam and the tang. The main parts of a door lock include the knob the dead latch the rose insert the strike plate and the key. Door locking mechanism. The main parts of a door lock are the cylinder bolt box and strike plate.

These are ideal in situations where you have decided to change the finish of your door furniture and want the locks and latches to match but don t want to replace the entire unit. The interior parts and the exterior parts. Car door parts can be divided into two main categories. Bad door lock switch or wiring issues.

Technically only the inside of a knob is directly related to the locking mechanism. When the lock body turns the latch or deadbolt moves to either allow or stop the door from being opened. Both the interior and exterior door handles are attached to a long metal rod that extends to the door latch. The latch goes through the strike plate to form a secure lock or positive closure to the door.

The outside of the knob includes the keyhole and this is also related to the lock. It s useful for any diy er to know how things around the home operate. The parts of the door lock that are not visible but that function to keep the lock working are known as the door lock mechanism.