Automatic umbrella

Abstract

The invention discloses an automatic umbrella, which comprises an umbrella rod, an umbrella handle, an upper disc, long ribs and an umbrella surface, wherein the lower section of the umbrella rod is provided with an umbrella unfolding press button, an umbrella unfolding press key and a lower leaf spring, the lower end of the umbrella rod is connected with the umbrella handle, the upper disc is fixedly sheathed on the upper section of the umbrella rod, the inner ends of the long ribs are pivoted on the upper disc, the umbrella surface is supported on the long ribs, the upper end of the umbrella rod passes through and connects the umbrella surface and is fixedly sheathed with an umbrella cap, wherein a middle disc, a sheathing element, an umbrella unfolding compression spring and a lower disc are sheathed and connected on the umbrella rod under the upper disc from top to bottom, the automatic umbrella also comprises support ribs and pull ribs, the outer ends of the support ribs are pivoted on the middle sections of the long ribs, the outer ends of the pull ribs are connected with the middle sections of the support ribs, the inner ends of the support ribs are pivoted with the sheathing element, the inner ends of the pull ribs are pivoted with the lower disc, an umbrella unfolding stretching spring is connected between the lower disc and the middle section position of the support ribs, and all of the umbrella handle, the umbrella rod, the upper disc, the middle disc, the lower disc, the long ribs, the support ribs, the pull ribs, the sheathing element, the umbrella unfolding press button, the umbrella unfolding press key and the umbrella cap are made of fiber glass materials. The framework structure of the invention is simple and firm, all main components adopt the fiber glass materials, and the invention has the advantages of firmness, rust resistance, inconductivity and no deformation.

Description

technical field [0001] The invention relates to a rain gear, in particular to an automatic umbrella. Background technique [0002] The ribs of the automatic umbrella in the prior art are all iron and the structure is loose and not firm, so the whole umbrella is not strong. At the same time, the iron ribs are not only conductive, but also rust and deform when used for a long time, causing The whole umbrella is damaged and has to be discarded, causing a lot of waste. Contents of the invention [0003] In view of this, the technical problem to be solved by the present invention is to provide an automatic umbrella with simple structure, strong firmness, no rust, no conductivity and no deformation. [0004] In order to achieve the above object, the present invention adopts following technical scheme to realize: [0005] An automatic umbrella, comprising an umbrella pole with an umbrella opening button, an umbrella opening button and a lower spring in the lower section, an umb...

AI Technical Summary

Problems solved by technology

[0002] The ribs of the automatic umbrella in the prior art are all iron and the structure is loose and not firm, so the whole umbrella is not strong. At the same time, the iron ribs are not only conductive, but also rust and deform when used for a long time, causing The whole umbrella is damaged and has to be thrown away, causing a lot of waste

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