Novel flag blowing system

• Main Authors: LI YONGLAI, LIU YIMIN, SHEN JIGANG, ZHANG LEI, ZHAO BO, LIU QI, XIAO LIANG, WANG BO, YANG WEIJIE, HE ZHISHAN, WANG CHENGQIAO, ZHAO SIMIN, ZHAO XIANG, ZHU CHUNJIN, ZHANG FENG, WANG ZHEN, FU YINGJIE, ZHAO JINBIAO, LI GANG
• Format: Patent
• Language: Chinese; English
• Published: 14.10.2022
• Subjects: ADVERTISING; AMUSEMENTS; BLASTING; BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CONJURING APPLIANCES OR THE LIKE; CRYPTOGRAPHY; DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; DISPLAY; DISPLAYING; EDUCATION; FENCING; FIXED CONSTRUCTIONS; GAMES; HEATING; HUMAN NECESSITIES; LABELS OR NAME-PLATES; LIGHTING; MASTS; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; PHYSICS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; SEALS; SIGNS; SPORTS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL; WEAPONS

The utility model discloses a novel flag blowing system, which belongs to the technical field of stage equipment and comprises a flagpole, a traction rope, a flag and an air blower, the flagpole is of a tubular structure, and an air outlet is arranged on the flagpole; the traction rope is arranged on the flagpole and is opposite to the air outlet; the flag is connected with the traction rope, the air outlet is matched with the flag and used for blowing air to enable the flag to float, and a hard rod is arranged on the flag and used for controlling airflow balance on the two sides of the flag; the air blower is communicated with the flagpole and used for blowing air into the flagpole. According to the novel flag blowing system, the flagpole drives the flag to ascend and descend through annular transmission of the traction rope, in the ascending process of the flag, the air blower is started, the air blower generates air flow, and the air flow is jetted through the air outlet to enable the flag to float. The ut