Portable head-wearing umbrella
A portable, umbrella-rib technology, applied to umbrellas, clothing, walking sticks, etc., can solve the problems of being unable to use in windy weather, limiting the range of use of hand-held umbrellas, and unable to fold umbrellas, so as to facilitate mass production and strengthen the structure Stiffness, the effect of lowering the center of gravity of the structure
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[0018] The present invention will be described in further detail below through specific examples, and the following examples are only descriptive, not restrictive, and cannot limit the protection scope of this patent with this.
[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0020] figure 1 It is a structural schematic diagram of the portable head-wearing umbrella of the present invention, in which the foldable part of the main rib is omitted.
[0021] figure 1 The umbrella shown is composed of main rib (1), auxiliary rib (2) (3) (4) (5) (6) (7), hollow rope (8), button (9) strap (10) , restraint belt (11), umbrella cap, umbrella cover are formed, when umbrella is stretched fully, there is no pulling force on the hollow rope (8), does not work, mainly by assisting umbrella rib (3) (4) due to the effect of own gravity And keep it on a straight line, form a stable triangle with ...
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