US 12,324,492 B1
Curved pipe umbrella with structure for adjusting inclination angle of umbrella body
Daqin He, Zhejiang (CN)
Assigned to Zhejiang Qinda Travelling Products Co., Ltd., Zhejiang (CN)
Filed by Zhejiang Qinda Travelling Products Co., Ltd., Zhejiang (CN)
Filed on Jan. 9, 2025, as Appl. No. 19/015,497.
Claims priority of application No. 202422206250.2 (CN), filed on Sep. 9, 2024.
Int. Cl. A45B 17/00 (2006.01); A45B 23/00 (2006.01)
CPC A45B 17/00 (2013.01) [A45B 23/00 (2013.01); A45B 2023/0012 (2013.01); A45B 2023/0037 (2013.01); A45B 2023/0062 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A curved pipe umbrella with a structure for adjusting an inclination angle of an umbrella body, comprising a curved pipe umbrella column, wherein the curved pipe umbrella column comprises a first curved pipe umbrella column and a second curved pipe umbrella column, one end of the second curved pipe umbrella column is embedded into an upper part of an inner cavity of the first curved pipe umbrella column and the other end thereof extends outward to match with the umbrella body, and a pole bracket is arranged in the umbrella body and one end of the pole bracket matches with the first curved pipe umbrella column through a sliding seat;
the curved pipe umbrella further comprising an operating mechanism configured to drive the second curved pipe umbrella column to be folded toward the inner cavity of the first curved pipe umbrella column or extend outward, wherein when the operating mechanism drives the second curved pipe umbrella column to stretch and retract, the sliding seat is capable of moving along different positions of the first curved pipe umbrella column,
wherein the operating mechanism comprises a rotating shaft, a rotating gear arranged on the rotating shaft, a chain matching with the rotating gear in a surrounding manner, and a winding rope matching with the chain, one end of the chain is fixedly mounted with the winding rope and the other end thereof matches with a first mounting seat for mounting, and the winding rope surrounds behind a pulley in a second mounting seat and extends to match with the first mounting seat for mounting.