Side window inner panel assembly and vehicle
By designing a bridge support structure and beam support structure that can be used selectively, the compatibility issues of different side window shapes and sealing schemes were solved, reducing production costs and improving the vehicle's lightweighting and performance.
Patent Information
- Application Number
- CN202521687501.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-08
- Publication Date
- 2026-05-29
- Estimated Expiration
- 2035-08-08
AI Technical Summary
Existing technologies require the design of various specifications of inner side window panels for different side window shapes and window sealing schemes, resulting in high production and R&D costs, as well as increased weight and decreased modal performance of the inner side window panels.
Design a side window inner panel assembly including optional bridge brackets. By setting upright beams and support beams on the inner panel body, compatibility with different shapes and sealing schemes can be achieved. The upright beams can be integrally stamped or welded to the frame. The support beams are equipped with connecting platforms and reinforced flanges to improve stability. The middle and end connecting sections adopt an arc transition structure.
It enables the same structural specification to adapt to different side window shapes and window sealing schemes, reducing production costs, lightening vehicle weight, and improving the vehicle's lightweight, sound insulation, heat insulation, and modal performance.
Smart Images

Figure CN224297272U_ABST