Glass assembly and vehicle

By designing an inset baffle structure and adhesive filling in the glass assembly, the vibration and abnormal noise problems of flush door glass when the guide rail is bonded to the glass are solved, thus improving stability and quietness.

CN224510824UActive Publication Date: 2026-07-17FUYAO GLASS IND GROUP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUYAO GLASS IND GROUP CO LTD
Filing Date
2025-07-16
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing technologies, when the guide rail and glass are bonded together, the part of the adhesive that extends beyond the guide rail is easily contacted by the guide groove sealing strip, causing the glass to shake or make abnormal noises. It is difficult to balance the bonding stability of the guide rail with the stability and quietness of glass lifting.

Method used

A glass assembly was designed, including a guide rail structure and an adhesive. The guide rail structure consists of a guide rail body, a first baffle, and a second baffle. The baffles are spaced apart and form an angle of less than 90°. The adhesive fills the cavity to prevent the base coat from contacting the guide groove sealing strip. A cover layer and a base coat are combined to improve stability and quietness.

Benefits of technology

The recessed baffle design prevents the base adhesive from contacting the guide groove sealing strip, improving the stability and quietness of the window lifting mechanism. At the same time, it ensures the adhesion of the guide rail, reduces friction noise and manual cleaning costs.

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Abstract

The application relates to a glass assembly and a vehicle, which can solve the problem that a flush door glass is difficult to balance the adhesion stability of a guide rail and the glass lifting stability or the quietness of the related art. The glass assembly comprises a glass component, a guide rail structure and an adhesive body. The guide rail structure comprises a guide rail body, a first blocking rib and a second blocking rib. The first blocking rib and the second blocking rib are arranged on the guide rail body in a spaced manner. The first blocking rib and the second blocking rib are both in abutment with the glass component. The side of the first blocking rib away from the second blocking rib has a first outer contour surface. The side of the guide rail body away from the glass component has a second outer contour surface. The first outer contour surface and the second outer contour surface are in engagement and are arranged at a first preset included angle. The first preset included angle is less than 90 DEG. The adhesive body is filled in a cavity surrounded by the first blocking rib, the second blocking rib, the guide rail body and the glass component.
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