Schematic Of Exterior Door Lock Jamb System

The stile that houses the locking mechanism is called the lock stile the stile attached to the hinges is called the hinge stile the top rail is located at the top of the door slab and the bottom rail is located at the bottom.

Schematic of exterior door lock jamb system.

The door jamb is one of the most visible door pieces so much so that people sometimes confuse it with the frame itself. The vertical components of a door slab are stiles and the horizontal components are rails. Door unit a door with a jamb hinges and is bored for door hardware. While we don t include locks you can read all about the different types of door locks here.

The main parts of a door lock are the cylinder bolt box and strike plate. Put some graphite into the keyhole either by squeezing it from a tube or dusting it onto a key and then operate the lock a few times to work the graphite into the mechanism. Parts of a door and door frame. Understanding door lock parts.

A key is required to open the door from the exterior side of the door. Panels are situated in between stiles and rails. A door whether a front door or interior door of a home is a complicated component to the home as you ll see in our various parts of a door diagrams below which includes illustrations of a door door frame hinge and knob. Exterior locks can freeze interior locks get dirty and small internal parts eventually wear out or break.

Exterior door units also include casing brick molding astragal and weather strips and is pre hung. However behind the jamb and inside the wall the structural hidden part of the door frame is an important part of the door anatomy. Each type of lock is built differently but let s take a look at the anatomy of a typical door lock usually used in homes or light commercial buildings. The exterior shape of the strike plate varies according to the decorative features of the door lock but this is less important to the function of the lock than the interior shape.

Before you buy a replacement lock try some quick remedies. It supports the jamb as well as the part of the building that s over the door. The strike plate is the easiest portion of the lock to change since it requires only two screws to mount it to the door frame. Only the door no jamb hinges threshold or door hardware.

The lock prevents the spindle of the bolting mechanism from retracting from the door frame making it impossible to open the door. It s useful for any diy er to know how things around the home operate.