What is the panel below the car door called?
1 Answers
The panel below the car door is called the door seal. The door requires good sealing, dustproof, waterproof, and sound insulation properties. In addition to the reasonable size fit between the door and the car body, the important part is the seal strip embedded or pasted on the door frame and the door. The following is a detailed introduction to the door accessories: 1. Material of the seal strip: The seal strip is a rubber product with a hollow cross-section. Its flexibility allows it to fill gaps of varying sizes. When the gap is large, the compression on the seal strip is small, and when the gap is small, the compression on the seal strip is large. The quality of the seal strip directly affects the sealing performance of the door. 2. Common door accessories: (1) Door glass: Provides the driver with a certain degree of side vision to assist in driving. It is generally made of 3-4 mm single-curved tempered glass. The window regulator can raise and lower the door glass, allowing the driver to perform certain tasks without getting out of the car or opening the door, such as paying at a toll booth. (2) Door hinge: Used to support the door and ensure smooth opening and closing. The door hinge consists of a hinge seat and a hinge shaft. It should rotate smoothly without sticking or making noise, and should maintain its function throughout the expected service life of the car.
