The invention relates to a positioning assembly part which comprises a first upper body and a first lower body which are assembled and fixed with each other; and the first upper body comprises a firstupper body base and a first upper connecting piece fixed on the outer side surface of the first upper body base; the first lower body comprises a first lower body base and a first lower connecting piece fixed to the surface of the inner side of the first lower body base and coaxial with the first lower body base, the axis of the first upper body base is perpendicular to the axis of the first upper connecting piece, and the first lower connecting piece is provided with a first containing groove penetrating through the first lower body base. The first upper connecting piece is arranged in the first containing groove and rotates around the axis of the first lower body base; the invention further relates to a vehicle body framework. The upper portion of a lower vehicle body column A is fixedly connected with the upper portion of a side wall column A through a positioning assembly part. The first upper body provided with the positioning assembly part rotates around the axis of the first lower body, multi-direction and multi-angle assembly is achieved, and the application mode is flexible.
本发明涉及一种定位装配件,其包括相互装配固定的第一上本体、第一下本体,第一上本体包括第一上本体底座及固定于第一上本体底座外侧表面的第一上连接件,第一下本体包括第一下本体底座以及固定于第一下本体底座内侧表面且与第一下本体底座同轴的第一下连接件,第一上本体底座的轴线与第一上连接件的轴线垂直,第一下连接件具有一贯穿第一下本体底座的第一收容槽,第一上连接件装于第一收容槽内且绕第一下本体底座轴线转动;本发明还涉及车身骨架,其下车体A柱上部、与侧围A柱上部通过定位装配件固定连接。本发明通过设置定位装配件的第一上本体绕第一下本体轴线转动,实现多方位、多角度装配,应用方式灵活。
Positioning assembly part and vehicle body framework thereof
定位装配件及其车身骨架
2021-01-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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