Bidirectional airflow anti-wind umbrella in morning glory shape
A trumpet flower and airflow technology, applied in the direction of walking sticks, etc., can solve the problems of user waste, wind-resistant umbrellas being blown over and damaged, and wind-resistant
Pending Publication Date: 2017-06-30
崔锦华
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Problems solved by technology
[0003] There are many types of known umbrellas and sun umbrellas, and there are also many kinds of wind-resistant umbrellas, but generally speaking, these umbrellas are easy to be blown over and scratched by the wind in strong winds, causing great waste and inconvenience to users. Put a lot of pressure on environmental protection
The reason why these umbrellas are easy to be blown and damaged by the wind is that the wind under the umbrella and the wind on the umbrella cannot pass through the umbrella, so the strong wind forms a strong pressure on the umbrella surface, causing the umbrella to turn over and be damaged.
The wind-resistant umbrella patent applied for in the early stage of the present invention has applied two-way ventilation and special geometric umbrella surface support technology, which overcomes the shortcomings of the above-mentioned various umbrellas that are not resistant to wind to a certain extent. It will still be blown and scratched by the wind
Method used
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[0006] The present invention will be further described below in conjunction with drawings and embodiments. The hollow transparent supporting rod skeleton with a turning handle of the trumpet-shaped two-way airflow anti-wind umbrella of the present invention is connected with the supporting trumpet-shaped umbrella surface and its pulling bracket. On the one hand, the wind inside the umbrella can blow through the air-permeable and impermeable umbrella fabric or the general umbrella fabric with small holes protruding from the downward curved tip; on the other hand, the wind outside the umbrella can pass through the trumpet flowers on the top of the umbrella surface The core and the connected hollow transparent handle with a bend and the trumpet umbrella face the downward curved ring-shaped edge to drain water outward. That is, the trumpet-shaped two-way airflow anti-wind umbrella of the present invention can achieve the effect of resisting common strong winds by the support of th...
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The invention discloses overall design with a disruptive design concept of a fabric of an anti-wind sun umbrella and / or an anti-wind umbrella and an umbrella skeleton. The umbrella is in a morning glory shape and has the advantages of bidirectional airflow ventilation and no rain leaking, a hollow handle with a bending part and a special pull bracket are taken as a supporting system, and the defect is overcome that currently, an umbrella face in a normal shape is easily blown over and badly scraped by strong wind in gale. The invention further provides a usage concept of the umbrella fabric which is air-permeable but not water-permeable, or a normal umbrella fabric which is provided with a downward bending bulge with a tip-hole or of which an opening at one end is similar to a tile structure, and design technologies of being equipped with a hollow umbrella skeleton supporting system and the bracket with a special pulling function. The usage concept or the umbrella fabric and the design technologies can be used for making any anti-wind sun umbrella, umbrella or dual-use umbrella which are resistant to the common strong wind.
Description
[0001] Technical field [0002] The invention relates to a novel integral structure of a trumpet-shaped two-way airflow wind-resistant sun umbrella, an anti-wind and rain umbrella or a dual-purpose wind-resistant umbrella for sunshade and rain. Background technique [0003] There are many types of known umbrellas and sun umbrellas, and there are also many kinds of wind-resistant umbrellas, but generally speaking, these umbrellas are easy to be blown over and scratched by the wind in strong winds, causing great waste and inconvenience to users. Put a lot of pressure on environmental protection. The reason why these umbrellas are easily blown over and damaged by the wind is that the wind under the umbrella and the wind on the umbrella cannot pass through the umbrella, so the strong wind forms a strong pressure on the umbrella surface, causing the umbrella to turn over and be damaged. The wind-resistant umbrella patent applied for in the early stage of the present invention has ...
Claims
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IPC IPC(8): A45B25/22
CPCA45B25/22
Inventor 崔锦华
Owner 崔锦华