Multi-functional spring and autumn broadsword

• Main Authors: TAN ZUOJUN, YANG YANGUANG, QIAO SUJUAN, WU LIANG
• Format: Patent
• Language: Chinese; English
• Published: 20.07.2016
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS; WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE ORCOMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR

The invention discloses a multi-functional spring and autumn broadsword, and relates to the field of martial arts appliances. The multi-functional spring and autumn broadsword comprises a broadsword head, and further comprises a broadsword frame used for placing the spring and autumn broadsword, wherein a broadsword bell is arranged on the broadsword head; a broadsword tassel is arranged on the broadsword bell; a broadsword disc is arranged below the broadsword head; a broadsword handle is arranged below the broadsword disc; the broadsword disc is in threaded connection with the broadsword handle; a broadsword tail is arranged below the broadsword handle; a fourth broadsword handle is in threaded connection with the broadsword tail; shells are arranged inside the broadsword tail and the broadsword bell; conducting wires are arranged inside the shells; a power source, a first spring, a normally open contact and a normally closed contact are arranged on each conducting wire; light emitting diodes are arranged o