The invention provides a vehicle door steel tube framework structure comprising a vehicle door framework tube beam and vehicle door accessory installing plates. The vehicle door accessory installing plates are of various structures so that different vehicle door accessories can be installed. Each vehicle door accessory installing plate is directly or indirectly welded to the vehicle door framework tube beam. The vehicle door framework tube beam and the vehicle door accessory installing plates are in screw joint with inner and outer boards of a vehicle door. The vehicle door steel tube framework structure can adapt to different shape designs and meet the requirements for installation of different vehicle door accessories; the vehicle door steel tube framework structure greatly reduces the design difficulty and development period of vehicle doors, and facilitates the vehicle door design, the development of new vehicle models and the implementation of new shapes. The vehicle door steel tube framework structure can realize modular and specialized production, greatly increase the design and development speed, reduce the cost, save production investment, improve the competitiveness of products and increase the profit of automobile enterprises.
A vehicle door steel tube framework structure
2016-01-13
Patent
Elektronische Ressource
Englisch
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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