The invention relates to a back door supporting mechanism, a back door assembly and a vehicle. In the back door supporting mechanism, a first connecting plate and a second connecting plate are fixedly arranged on different planes of a back door inner frame, and then the first connecting plate and the second connecting plate are connected through a first side plate of a reinforcing structure, so that the back door supporting mechanism is connected into a whole; and the first side plate and the second side plate are respectively connected with the back door panel, so that the supporting effect of the back door panel is realized. The first side plate is a single plate body, the connecting strength is high, the bearing capacity is high, the requirement for back door supporting can be met, meanwhile, due to the arrangement of the first side plate and the second side plate, the structure is compact and simple, arrangement of a large number of materials is avoided, and light-weight arrangement of the whole materials is achieved. The supporting structure effectively solves the problem that in the prior art, a supporting structure between the back door inner frame and the back door panel cannot meet the requirements for structural strength and structural light weight at the same time.
本发明涉及一种背门支撑机构、背门总成及车辆,其中,背门支撑机构中,通过在背门内架的不同平面上固定设置第一连接板和第二连接板,再通过加强结构的第一侧板分别连接第一连接板和第二连接板,使得背门支撑机构连成一体,再通过第一侧板和第二侧板分别与背门面板相连,实现了背门面板的支撑作用。第一侧板为单块板体,连接强度强,承载能力高,能够满足背门支撑的要求,同时第一侧板和第二侧板的设置结构紧凑简单,避免了大量材料的设置,实现了整体材料的轻量化设置。本申请有效地解决了现有技术中背门内架与背门面板之间的支撑结构不能同时满足结构强度和结构轻量化要求的问题。
Back door supporting mechanism, back door assembly and vehicle
背门支撑机构、背门总成及车辆
2023-07-04
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 |
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