The invention belongs to the technical field of electric automobile wheel thievery prevention, particularly relates to an electric automobile wheel nut anti-theft structure, and mainly provides a novel electric automobile wheel anti-theft nut. By means of the electric automobile wheel nut anti-theft structure, it is guaranteed that electric automobile wheels cannot be stolen by lawbreakers when located outside; and meanwhile, the safety performance of the electric automobile wheels is improved. The electric automobile wheel nut anti-theft structure comprises a cylindrical nut body. Assembly attaching faces each in the shape of a transition arc are arranged on the top of the nut body. The top circumference of the nut body is equally divided into four parts by the assembly attaching faces each in the shape of the transition arc. A star-shaped positioning groove is further formed in the top of the nut body. A V-shaped positioning groove in the shape of an arc notch is further formed in the rear middle of the nut body. A wedged inclined face is arranged at the bottom of the nut body. The electric automobile wheel nut anti-theft structure is safe and reliable in structure and greatly guarantees the safety of the wheels of an electric automobile when the wheels are located outside.
Electric automobile wheel nut anti-theft structure
2015-11-11
Patent
Elektronische Ressource
Englisch
IPC: | F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B60B VEHICLE WHEELS , Räder für Fahrzeuge |