Outdoor umbrella with ventilation arrangement
First Claim
1. An outdoor umbrella, comprising:
- a supporting frame;
an awning frame which comprises a functional umbrella hub suspendedly supported by said supporting frame, a plurality of awning arms radially and outwardly extended from said functional umbrella hub, and an awning supported by said awning arms to define a shading area under said awning; and
a ventilation arrangement, which comprises;
a ventilation power unit supported at said functional umbrella hub;
a driving rotor rotatably and coaxially mounted at an outer wall of said function umbrella hub to electrically couple with said ventilation power unit; and
a plurality of fan blades spacedly mounted to said driving rotor such that when said driving rotor is driven to rotate, said fan blades are swinging for creating an airflow under said awning arms within said shading area, so as to provide a ventilating effect as an additional function for said outdoor umbrella.
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Accused Products
Abstract
An outdoor umbrella includes a supporting frame, an awning frame and a ventilation arrangement. The awning frame includes a functional umbrella hub suspendedly supported by the supporting frame, a plurality of awning frames radially and outwardly extended from the functional umbrella hub, and an awning supported by the awning arms to define a shading area under the awning. The ventilation arrangement includes a ventilation power unit, a driving rotor, and a plurality of fan blades. The fan blades are spacedly mounted to the driving rotor such that when the driving rotor is driven to rotate, the fan blades are swinging for creating an airflow under the awning arms within the shading area, so as to provide a ventilating effect as an additional function for the outdoor umbrella.
33 Citations
20 Claims
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1. An outdoor umbrella, comprising:
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a supporting frame; an awning frame which comprises a functional umbrella hub suspendedly supported by said supporting frame, a plurality of awning arms radially and outwardly extended from said functional umbrella hub, and an awning supported by said awning arms to define a shading area under said awning; and a ventilation arrangement, which comprises; a ventilation power unit supported at said functional umbrella hub; a driving rotor rotatably and coaxially mounted at an outer wall of said function umbrella hub to electrically couple with said ventilation power unit; and a plurality of fan blades spacedly mounted to said driving rotor such that when said driving rotor is driven to rotate, said fan blades are swinging for creating an airflow under said awning arms within said shading area, so as to provide a ventilating effect as an additional function for said outdoor umbrella. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification