Automobile door apron, vehicle door and vehicle
By designing car door skirts with water storage chambers and flushing outlets, the problem of mud and dust accumulating on the door skirts is solved by using water flow inside the door for automatic cleaning, thus improving the body protection and sealing performance.
CN122747586APending Publication Date: 2026-09-15SAIC GM WULING AUTOMOBILE CO LTD
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Patent Information
- Application Number
- CN202611107149.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-07-24
- Publication Date
- 2026-09-15
AI Technical Summary
Technical Problem
In muddy, rainy, snowy, or dusty environments, car door skirts can easily accumulate mud, water, and dust, affecting their appearance and potentially causing corrosion of the body panels and a decrease in sealing performance.
Method used
Design a car door skirt panel that includes a water storage chamber, a water inlet, and a water flushing outlet. The water discharged from inside the car door is used to automatically flush the lower part of the door skirt panel to prevent the accumulation of mud, water, and dust.
Benefits of technology
It enables automatic cleaning of the door skirt panel area, reducing the frequency of manual cleaning, maintaining cleanliness and aesthetics, preventing corrosion of the body sheet metal, and improving sealing performance and service life.
✦ Generated by Eureka AI based on patent content.
Abstract
The application provides an automobile door apron, a vehicle door and a vehicle, and the automobile door apron comprises an apron body, a water storage cavity is arranged at the bottom of the apron body, a water inlet is arranged at the top of the water storage cavity and corresponds to the bottom of a water outlet of a vehicle door panel, and a water outlet is arranged at the bottom of the side of the water storage cavity away from the apron body. The automobile door apron, the vehicle door and the vehicle provided by the application can use the water discharged from the inside of the vehicle door to flush the mud and dust at the lower end of the door apron, prevent the corrosion and aging of the vehicle body panel, and ensure the sealing performance of the vehicle door.
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