AUTOMATIC AIR SUPPLEMENTING INTELLIGENT FLAGPOLE

WIPO Patent Application WO/2020/015567

A1

An automatic air supplementing intelligent flagpole, comprising a flagpole body (10) and a flagpole base (22), wherein the flagpole body (10) is mounted on a chassis (4), the chassis (4) is disposed inside of the flagpole base (22), and the flagpole body (10) is provided with airflow injection holes (30) along the longitudinal direction; the intelligent flagpole further comprising a pneumatic device, and the pneumatic device comprising an air blower (19), an air flow pipe (5) and an air outlet cylinder (14); the air blower (19) is disposed at an inner part of the flagpole base (22), and the air flow pipe (5) penetrates the flagpole body (10); the air blower (19) communicates with the air outlet cylinder (14) by means of the air flow pipe (5); the air outlet cylinder (14) is disposed on a spine framework (29) of a flag, and an air outlet of the air outlet cylinder (14) moves up and down along the airflow injection holes (30) of the flagpole body (10). The present flagpole may prevent the flag from not flying with the wind or from winding around the flagpole due to weak natural winds.

TIAN MINGGUANG (CN)

PCT/CN2019/095451

January 23, 2020

July 10, 2019

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TIAN MINGGUANG (CN)

E04H12/32

CN208669072U	2019-03-29
CN2276536Y	1998-03-18
CN2276536Y	1998-03-18
CN2408543Y	2000-11-29
CN2172794Y	1994-07-27
CN104499764A	2015-04-08
JP2000276086A	2000-10-06
CN206409018U	2017-08-15

NANJING HUAHENG INTELLECTUAL PROPERTY AGENCY OFFICE (GENERAL PARTNERSHIP) (CN)

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