Foldable umbrella capable of auto-adjustment of the umbrella cloth

Abstract

A foldable umbrella capable of auto-adjustment of the umbrella cloth comprises: a plurality of foldable ribs; an umbrella pole for connecting one ends of the ribs; an umbrella cloth expanded along a space spanned by the ribs; at least one connection portion located on an inner side of the umbrella cloth and two adjacent ribs. Each connection portion includes two L-shaped retainers and one connecting unit; and each L-shaped retainer is made of flexible and bendable material. When the umbrella is folded, by the clamping effect of the two L-shaped retainers of one connection portion, the umbrella cloth will present a smooth folded shape so that the umbrella cloth is folded along the umbrella pole easily. Thus the umbrella cloth can be folded easily, rapidly, and directly with a beautiful outlook and a small size. It is difficult to be damaged.

Description

FIELD OF THE INVENTION[0001]The present invention relates to umbrellas, in particular to a foldable umbrella capable of auto-adjustment of the umbrella cloth thereof.BACKGROUND OF THE INVENTION[0002]In the prior art foldable umbrella, the ribs are folded for storage, but in the meantime, the umbrella cloth is not guided properly so that the cloth is not folded regularly. As a result, the folded umbrella presents an irregular and messy outlook. The users often have to take time to adjust the umbrella cloth for making the folded umbrella has a beautiful outlook with a small size and can be retained safely without being damaged. However, this is time-consuming and thus, the users would rather let the umbrella cloth be irregular than to take time to adjust the umbrella cloth.[0003]Therefore, there is an eager demand for a novel design which can improve the prior art defects so that after the umbrella is folded, it will have a smooth outlook. Furthermore, the umbrella cloth can be folded...

AI Technical Summary

Benefits of technology

[0004]The object of the present invention is to resolve the above mentioned problems in the prior art. In the present invention, a foldable umbrella capable of auto-adjustment of the umbrella cloth thereof is a provided. When the user folds the umbrella, by the clamping and shape effect of the two L-shaped retainers, the umbrella cloth will present an apparent folding edges and have a smooth outlook so that the umbrella cloth is folded along the umbrella pole easily. Thus the umbrella cloth can be folded easily, rapidly, and directly with a beautiful outlook and a small size. It is difficult to be damaged.

[0006]at least one connection portion located on an inner side of the umbrella cloth and two adjacent ribs; and wherein each connection portion includes two L-shaped retainers and one connecting unit; each L-shaped retainer is made of flexible and bendable materials. When the umbrella is folded, by the clamping effect of the two L-shaped retainers of one connection portion, the umbrella cloth will present a smooth folded shape with an apparent folding angle so that the umbrella cloth can be folded along the umbrella pole easily and rapidly.

Problems solved by technology

It is difficult to be damaged.

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