What Does the Structure of a Car Door Lock Include?

1 Answers
LaGeorge
07/29/25 10:46pm
The structure of a car door lock includes the following: 1. Large Bracket: The large bracket is the main component that drives the movement of the large latch. It serves as the main body for installing the large latch. The head of the large bracket is the riveting area for the large latch. The rectangular hole in the middle can engage with the hook on the pull plate. The outer step is the slot for the brake plate to snap into, while the lower part can fit into the slider clamp, facilitating the pulling of the slider. Additionally, when the large bracket is pushed inward, it is not obstructed by the slider clamp. 2. Small Bracket: The small bracket is the main body for installing the small latch and serves as the primary component controlling the self-locking of the large latch. The head of the small bracket is used to assemble the small latch, and the protruding triangular part in the middle is used to push the brake plate, thereby eliminating the self-locking effect of the brake plate on the large bracket. 3. Pull Plate: The pull plate plays a role in positioning and releasing the self-lock when the large latch is pulled inward. The hook at the top of the pull plate can be inserted into the rectangular hole in the middle of the large bracket, allowing it to pull the large bracket inward together or slide within the rectangular hole when the large bracket is pushed inward. The side extensions of the pull plate can move the brake plate to release its self-locking effect on the large bracket. The small circle in the middle of the pull plate is used for its own positioning, while the protrusions on both sides enable the large bracket to move within the formed groove. The lower clamp can fit into the slider clamp, allowing movement under the control of the slider.
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