US 2026/0165433 A1Published application

Folding umbrella structure

AssigneeNingbo Julian Intelligent Technology Co., Ltd.

InventorShaofeng Gao

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Abstract

A folding umbrella structure includes a pole body, a first movable component, a second movable component, and a plurality of folding members. The first movable component is slidably mounted on the pole body; the second movable component is disposed coaxially with the pole body, and the second movable component is located at an end portion of the pole body; and the plurality of folding members are disposed in a circumferential distribution along an outer periphery of the pole body, a first connecting end, a second connecting end, and a third connecting end of each of the folding members are hinged with the first movable component, the second movable component, and the end portion of the pole body respectively, so that an umbrella fabric has a conical structure after umbrella ribs are opened, creating an inclined surface from the apex at the center to the edge of the umbrella fabric.

Claims20

Dependent claims

A folding umbrella structure comprising:

a fixing component;
a first movable component slidably mounted on the fixing component so that the first movable component is displaceable along a length direction of the fixing component;
a second movable component provided coaxially with the fixing component and located at an end portion of the fixing component;
and
a plurality of folding members provided in a circumferential distribution along an outer periphery of the fixing component, wherein a first connecting end, a second connecting end, and a third connecting end of each of the folding members are hinged with the first movable component, the second movable component, and the end portion of the fixing component respectively, so that each of the folding members has a first state when unfolded or a second state when folded;
in the first state, a distance between the first movable component and an end face of the fixing component is L1, a distance between the second movable component and the end face of the fixing component is L2, and each of the folding members forms a tilt support portion, and an included angle between the tilt support portion and an axis of the fixing component is an acute angle;
and
in the second state, a distance between the first movable component and the end face of the fixing component is L3, the second movable component is close to the end face of the fixing component, L3>L1, L3>L2, and each of the folding members is disposed in an axial direction of the fixing component.

5 more elements

A folding umbrella structure comprising:

a fixing component;
a first movable component provided coaxially with the fixing component and located below the fixing component;
a plurality of folding members provided in a circumferential distribution along an outer periphery of the fixing component, wherein a first connecting end and a second connecting end of each of the folding members are hinged with the first movable component and the fixing component respectively, so that each of the folding members has a first state when unfolded or a second state when folded;
in the first state, a distance between the first movable component and the fixing component is L1, and each of the folding members forms a tilt support portion, and an included angle between the tilt support portion and an axis of the fixing component is an acute angle;
and
in the second state, a distance between the first movable component and an end face of the fixing component is L3, L3>L1, and each of the folding members is disposed in an axial direction of the fixing component.

3 more elements

Dependencies are inferred from the claim text.