Umbrella cover hidden type straight rib umbrella

By designing a hidden straight bone umbrella on the umbrella surface, the outer tube and wire pull system are used to hide the umbrella surface and the umbrella surface inside the outer tube, solving the problem of raindrops and wetting caused by exposure of the umbrella surface, improving convenience and neat appearance.

CN119699748APending Publication Date: 2025-03-28王萍萍
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Patent Information

Application Number
CN202510009847.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-03
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

After the existing umbrella is used on rainy days, it is difficult to completely close the umbrella surface and the umbrella bones, resulting in the exposure of the umbrella surface. The rainwater is prone to wet the surrounding environment and affects the beauty and convenience.

Method used

A hidden straight bone umbrella on the umbrella surface is designed, through the combination of outer tube, open and retracted sleeve, connecting rod, upper nest, lower nest, umbrella bone and pulling wire, the umbrella surface and umbrella bone move toward the inner inside of the outer tube and be hidden when retracted.

Benefits of technology

It effectively solves the problems of raindrops and wetting caused by exposure to the umbrella surface, improves the convenience of use and the neat appearance, and simplifies the operation process.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention relates to the technical field of umbrella devices, in particular to an umbrella cover hidden type straight rib umbrella which comprises an outer pipe, an opening and closing sleeve, a connecting rod, an upper nest, a lower nest, umbrella ribs and a pull wire. Wherein the opening and closing sleeve is movably connected to the outer wall of the outer pipe in a sleeving mode; the connecting rod is inserted into the outer pipe; the upper nest is mounted at the top of the connecting rod; the lower nest is movably sleeved on the connecting rod; the umbrella ribs are respectively connected with the upper nest and the lower nest; the pull wire is connected to the opening and closing sleeve and the connecting rod and used for pushing the opening and closing sleeve to enable the connecting rod to ascend and descend in the axial direction of the outer pipe. When the umbrella is folded, the umbrella ribs can be folded into the outer tube. According to the scheme, when the umbrella is folded, the umbrella cover and the umbrella ribs can move towards the interior of the outer pipe and are partially or completely wrapped, and the problem that the umbrella cover is exposed to cause water dripping, wetting or influence the attractiveness is effectively solved. The exposed areas of the umbrella cover and the bead tails can be greatly reduced, so that the surrounding environment is prevented from being wetted by rainwater, and the use convenience and the appearance can be improved.
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