The invention discloses an embedded corner sealing structure of a frameless vehicle door. The structure is fixed to an inner plate of the vehicle door and comprises a connecting plate; an insert usedfor improving the strength of the connecting plate is arranged in the connecting plate; a clamping corner piece used for guiding vehicle door glass is arranged at the upper end of the connecting plate; a sealing lip capable of being attached to the vehicle door glass is further arranged on the connecting plate; a water guide groove is formed in the sealing lip; the insert is located on the side, facing the vehicle door inner plate, of the connecting plate; and the insert and the connecting plate are connected into a whole by adopting an injection molding process. The structure has the advantages that the structure is simple, and implementation is easy; the water guide groove achieves water guide, and the waterproof performance of the frameless vehicle door is guaranteed; the insert and theconnecting plate are integrally formed, manufacturing is convenient, the strength of the connecting plate can be enhanced through the insert, and the effect of saving materials can be achieved compared with a completely hard sealing structure. The fitting density of the corner sealing structure and the vehicle door inner plate can be greatly improved, the overall performance of the corner sealingstructure and the vehicle door is improved, and the service life is prolonged.
本发明公开了一种无框车门嵌入式角部密封结构,与车门内板固定,包括连接板,连接板内设有用于提升连接板强度的嵌件,连接板的上端设有用于导向车门玻璃的夹持角片,连接板上还设有能贴合车门玻璃的密封唇边,密封唇边内设有导水槽;嵌件位于连接板朝向车门内板的一侧;嵌件和连接板采用注塑工艺连接成为一体。本发明的好处是结构简单,易于实现;导水槽实现导水,保证无框车门的防水性能;嵌件和连接板一体成型,制造方便,而通过嵌件能够加强连接板的强度,并相比完全硬质的密封结构能够起到减省材料的作用;能够极大的提高角部密封结构和车门内板的贴合密度,提高角部密封结构和车门的整体性能,延长寿命。
Embedded corner sealing structure of frameless vehicle door
一种无框车门嵌入式角部密封结构
2020-07-14
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |