What's wrong with the edge of the carpet in the car?

The carpet on the car always falls out because there is no buckle under it to fix the carpet, so the teacher falls out.

Disassembly method of automobile carpet: 1. When removing the car carpet, the car seat should be removed first. When disassembling the car seat, you should prepare corresponding tools, such as sleeves and tiger teeth. Remove the seat armrest screws, adjust the knob plastic cover, seat base screws, etc. Proceed in turn, and finally remove the front back plate; 2. After removing the car seat, the carpet will be removed in the next step. When removing the carpet, first remove the rear seat, then twist the threshold area of the two screws and pull out the sealing strip; 3. Then pry open the B-pillar above the cover with tools, and then continue to remove it. When removing the card, pull it apart slightly; 4. In the process of carpet removal, carefully check whether some parts of the car are rusted, so as to take timely measures. After the carpet is removed, you can reassemble the new carpet in turn.