A two-wheel and three-wheel motor vehicle carrier protecting crust design is not a protection shield spliced by rod pieces or a protection crust body formed by sewing waterproof clothes, and does not simply protect a static parked motor vehicle carrier or a driving motor vehicle carrier; the two-wheel and three-wheel motor vehicle carrier protecting crust design uses polycarbonate or modification transparency engineering plastic or some high science and technology material to wholly design and wholly make an integrated three dimensional large curved surface protection crust through injection moulding, wherein the protection crust complies with aerodynamic design; the design comprises the following steps: 1, carrier portion design; 2, carrier connecting mode and connection design; 3, protection crust curved surface design; 4, protection crust door design; 5, protection crust function design. The making process after design comprises the following steps: crust material selection-profile industrial design-extension function design-versatility design-carrier connector design and making-die making-making semi-finished product-semi-finished product processing assembly-finished product, thus finally completing product design, shaping and making.
Two-wheel and three-wheel motor vehicle carrier protecting crust design
2015-11-11
Patent
Elektronische Ressource
Englisch
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |
IN-WHEEL MOTOR FOR ELECTRIC VEHICLE AND SEALING APPARATUS FOR PROTECTING IN-WHEEL MOTOR
Europäisches Patentamt | 2023
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