Abstract: Proposed is a vehicle door checker assembly mounted between a vehicle body and a door to assist in an opening and closing operation of the door, the assembly including a body mounting part mounted on the body, a door mounting part mounted on the door, a checker arm configured to penetrate the body mounting part and move relative to the body mounting part, and a locking latch that moves the checker arm between a latched position and a release position in cooperation with a coupling groove of the door mounting part, wherein a damper member is arranged in the coupling groove, and in the latched position, a portion of the checker arm is surrounded by the coupling groove, the locking latch and the damper member.

Abstract: A door checker assembly can be implemented for a vehicle. The assembly includes a vehicle body mounting part configured to be mounted on a vehicle body of the vehicle, a door mounting part configured to be mounted on a door of the vehicle, a checker arm configured to pass through the vehicle body mounting part and be movable relative to the vehicle body mounting part, and a locking latch mounted on the door mounting part to be slidably movable between a latch position at which the locking latch is coupled to the checker arm and a release position at which the locking latch is decoupled from the checker arm.