Double-core narrow incident flow sectional area multi-hole flying belt
A cross-sectional area and core wrapping technology, applied in the field of flying belts, can solve the problems such as inconvenience for kite-flyers to lay and wrap the line, increase the cross-sectional area of the kite line against the flow, and be unfavorable for kite flying, etc. The effect of increasing the cross-sectional area of the upstream flow and high stability
Pending Publication Date: 2020-12-04
HENAN NORMAL UNIV
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Problems solved by technology
It is equipped with evenly distributed and fine fluff along the length direction outside the diameter of the kite string body. The length of the fluff is 0.1-3.0cm. Its new patent processes the kite string and has fluff. It prevents the kite line from strangling and cutting the kite flyer, and effectively prevents the kite line from strangling and cutting passers-by. However, the fluff provided on it is easy to fall off, and it is not convenient for the kite flyer to set and wrap the line. The cross-sectional area increases, which is not conducive to kite flying
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see figure 1 , the present invention provides a technical solution: it consists of two firm wires 1 and a connecting belt 2, the structure is very simple, and the connecting belt 2 is evenly arranged between the two firm wires 1, so that the whole flying belt is more firm, and the two firm wires 1 and the connection belt 2 are rectangular as a whole, and the material of the connection belt 2 is generally light flannelette or light rubber belt. The two s...
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The invention discloses a double-core narrow incident flow sectional area multi-hole flying belt. The flying belt comprises two stiff lines and a connecting belt, the stiff lines and the connecting belt are integrally rectangular, and the two stiff lines are parallel to each other.The flying belt is characterized in that: the connecting belt is arranged between the two stiff lines, a fluorescent color pigment coating and a reflective silver pigment coating are arranged on the outer side of each connecting belt, the fluorescent color pigment coatings and the reflective silver pigment coatings are distributed at intervals, the two stiff lines are wrapped by the edges of the connecting belt and present a double-core structure, small holes and a large hole are uniformly formed in each connecting belt, the four small holes are formed in the four corners of the connecting belt respectively, and the large hole is formed in the center of the connecting belt.
Description
technical field [0001] The invention relates to the technical field of entertainment and warning equipment, in particular to a flying belt that can prevent strangling and cutting the human body and enhance the viewing effect. Background technique [0002] As a kind of outdoor activity, kite has been liked by people all the time, but in the process of flying a kite, the human body is strangled and cut by the kite line. Because the kite string is very thin, the kite string at this time is like a sharp jigsaw, which is not only very easy to cause injury to the operator, but also difficult for viewers and passers-by to see the kite string, which increases the chance of kite string injury. [0003] Authorized announcement number CN201810177526.5 provides "a safety kite string", which is placed between the two stranded wires of the kite string, and fiber horizontal strips are placed at regular intervals to make the kite string eye-catching. But because its elastic hardness fiber ...
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IPC IPC(8): A63H27/08
CPCA63H27/08
Inventor 胡艳春张明莹韩洪兴
Owner HENAN NORMAL UNIV