Grafting type shuttlecock

Abstract

The invention relates to a grafting type shuttlecock. The grafting type shuttlecock comprises a shuttlecock head, wherein feather fixing rods are inserted in the upper portion of the shuttlecock head, insertion holes are formed in the upper ends of all the feather fixing rods, the middle portions of the feather fixing rods are connected through a first fixing string, the feather fixing rods are integrally formed through one-time machining, only one connecting rib is adopted, the strength can be guaranteed, and the mass of the feather fixing rods is reduced; feather pieces are inserted into the insertion holes; each feather piece comprises underfur and an underfur rod, the underfur rods are inserted into the insertion holes of the feather fixing rods and fixed to the feather fixing rods through an adhesive, and the middle portions of the underfur rods are connected through a second fixing string; the length of each piece of underfur is 39.5 mm; the overall length of each underfur rod is 48.5 mm. The grafting type shuttlecock has the advantages that the structural design is reasonable, the manufacturing cost is low, and the hitting resistance is high. The size of the shuttlecock is reduced to a certain degree, the flying performance of the shuttlecock is improved, and the hitting resistance of the shuttlecock is improved.

Description

Technical field [0001] The invention relates to a badminton, specifically a grafted badminton. Background technique [0002] With the acceleration of people's life rhythm, the pressure in life is increasing, including work pressure, study pressure, etc., which are bothering people and have a certain impact on people's physical and mental health. For this reason, people often choose to exercise to relieve this pressure, and as a fashionable sport, playing badminton is widely loved by people, and its exercise mode is more comfortable and gentle. It can exercise limbs and help people's body and mind. health. [0003] With the continuous improvement of badminton processing technology, many new varieties of badminton have appeared in people’s sight. For example, the badminton is made of plastic instead of natural processed feathers, which improves the badminton’s durability and reduces The cost of badminton production, but its flying effect is not so ideal; another example is Chinese ...

AI Technical Summary

Problems solved by technology

[0003] With the continuous improvement of badminton processing technology, many new badminton varieties have appeared in people's sight, such as badminton made of plastic as a whole, instead of natural processed feathers, which improves the durability of badminton and reduces the The cost of badminton production and manufacturing, but its flight effect is not so ideal; another example, Chinese patent ZL200910044168.1, proposes a kind of badminton, the badminton seat that this badminton adopts has replaced the ball head forming, drilling, inserting of traditional badminton Multiple production processes, such as wool sheet, thread weaving, glue dotting, thread rolling glue, and adhesive tape, can save labor and time, and reduce production costs. The molded badminton seat can ensure that the hair planting tube and connecting ribs are uniform in thickness and evenly distributed. The consistency is good, the parts where the glue is used are less, and the phenomenon of loosening and falling off of the shuttlecock is reduced

But its hair-planting support is provided with two reinforcing ribs, which will increase the weight of the shuttlecock and bring difficulties to the mold processing of the hair-planting support, and its blades are inserted into the hair-planting tubes, and only simple adhesive connection can not ensure that the badminton blades Compared with the traditional badminton, the strength is lower, and the length of the blade of the shuttlecock still adopts the length of the traditional feather blade, which makes the processed shuttlecock larger and affects the flight performance of the shuttlecock

Images