Full-automatic umbrella capable of being automatically unfolded and folded

Abstract

The invention relates to a full-automatic umbrella capable of being automatically unfolded and folded. The full-automatic umbrella comprises a mechatronics mechanism of an umbrella unfolding module, an umbrella folding module and a driving module. An umbrella handle mechanism is combined with the mechatronics technology, an umbrella is opened by utilizing the elastic force of umbrella opening springs, umbrella ribs are folded depending on the elastic force of umbrella closing springs, the contraction of an upper rod, a middle rod and a lower rod of an umbrella column depends on the driving force of a motor, a user only needs to lightly press an umbrella opening key or an umbrella closing key with one hand, and the umbrella can be automatically unfolded and folded easily without the operation of two hands. The umbrella handle mechanism provided by the invention has the characteristics of smooth umbrella opening action, small energy storage acting force, compact umbrella rib folding, reliable locking and the like.

Description

technical field [0001] The invention relates to a fully automatic umbrella capable of simultaneously realizing the automatic opening and closing of the umbrella, and belongs to the technical field of umbrella electromechanical integration control. Background technique [0002] There are three main types of straight bone umbrellas or folding umbrellas currently on the market: manual umbrellas, semi-automatic umbrellas, and fully automatic umbrellas. Manual umbrellas use both hands to open the umbrella, and use both hands to close the umbrella; semi-automatic umbrellas can realize the automation of the umbrella opening process, but still need both hands to operate during the umbrella closing process; automatic umbrellas can realize the automation of the umbrella opening process, However, in the process of closing the umbrella, although the umbrella rib (umbrella surface) can be automatically folded by one-button operation, the contraction of the umbrella pole still needs to be...

AI Technical Summary

Problems solved by technology

Manual umbrellas use both hands to open the umbrella, and use both hands to close the umbrella; semi-automatic umbrellas can realize the automation of the umbrella opening process, but still need both hands in the process of closing the umbrella; fully automatic umbrellas can realize the automation of the umbrella opening process, However, in the process of closing the umbrella, although the umbrella rib (umbrella surface) can be automatically folded by one-button operation, the contraction of the umbrella pole still needs to be realized with both hands. The biggest disadvantage is that after the first opening of the umbrella, if you want The second time to open the umbrella, you must first retract the umbrella pole with both hands, which also brings some inconvenience

Existing umbrellas need to use both hands to realize the whole process of opening or closing the umbrella in actual use, which cannot meet people's needs for releasing one-handed restraint in the actual use of umbrellas

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