Novel inflatable umbrella

Abstract

The invention provides a novel inflatable umbrella which comprises an umbrella column, an umbrella holder and an umbrella cover, wherein the umbrella holder is of a hollow interlayer structure; a first avoidance hole and a second avoidance hole are respectively formed in the lower end and the side end of the umbrella holder; the umbrella column comprises a first air column and a second air column;the upper end of the first air column extends into the interlayer of the umbrella holder from the first avoidance hole; an air inlet hole and an air outlet hole are formed in the first air column; the side end of the second air column stretches into the interlayer of the umbrella holder from the second avoidance hole and is communicated with the upper end of the first air column; and the umbrellacover is arranged at the upper end of the second air column. The novel inflatable umbrella disclosed by the invention is low in cost, light in weight, easy to fold and easy to carry.

Description

technical field [0001] The invention relates to the technical field of umbrellas, in particular to a novel inflatable umbrella. Background technique [0002] An umbrella is a tool for shading or sheltering from rain and snow. Generally made of oiled paper, tarpaulin or plastic cloth. The English Umbrella of umbrella comes from Latin Umbra, has the meaning of sunshade, shaded place. The making material of umbrella has usually included the cloth of tool ductility, and other can be used as the material of skeleton and twine. With hand, it is lifted during use, although the main purpose of umbrella when initial invention, be used to block sunlight, be most often taken as the instrument that the rainy day keeps off the rain now. The structures of existing umbrellas are roughly the same. They are all composed of umbrella handles, umbrella ribs and umbrella cloth. Due to the existence of the umbrella ribs, it is extremely inconvenient to carry the umbrella. Moreover, when one or...

AI Technical Summary

Problems solved by technology

The structures of existing umbrellas are roughly the same. They are all composed of umbrella handles, umbrella ribs and umbrella cloth. Due to the existence of the umbrella ribs, it is extremely inconvenient to carry the umbrella. Moreover, when one or more umbrella ribs break down When damaged, the whole umbrella will be scrapped. Although it still has a shielding function, people will no longer use it because of its aesthetics, and in some inland areas (Turpan, Wuhan, etc.) the rainfall is relatively high in a year. Small, so the probability of using the umbrella is small. At the same time, the price of the existing umbrella is relatively high. For ordinary people, it is not cost-effective to buy an umbrella that is not commonly used, and it is a pity to lose the umbrella.

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