Three-section type badminton hair planting frame

Abstract

The invention relates to a three-section type badminton hair planting frame. An existing product easily deforms, and difference exists between the hand feeling of badminton made by the frame and the hand feeling of a traditional badminton. The three-section type badminton hair planting frame includes hair planting pipes, hair planting rods, a bottom plate, reinforcing ribs and a connection base. One hair planting pipe and one hair planting rod form one connector clip, the several connector clips are uniformly distributed on the periphery of the edge of the bottom plate, and an inverted circular-truncated-cone connector clip combination. The adjacent connector clips are connected through the reinforcing ribs, connection ribs on the same plane form the reinforcing ribs, the area of the crosssection of the middle of each reinforcing rib is larger than that of the end portion of the reinforcing rib, and the shapes of the reinforcing ribs adopt various kinds of design. Through optimizing the design of the badminton hair planting frame, the badminton hair planting frame increases the rigidity of the hair planting frame, the strength and the anti-fatigue degree of the reinforcing ribs ofthe hair planting frame are improved, and the service life of the integrally formed hair planting frame is then prolonged.

Description

technical field [0001] The invention belongs to the technical field of stationery and sports articles, and in particular relates to a three-stage shuttlecock hair-planting frame for connecting the pinna and the ball holder of the shuttlecock. Background technique [0002] Badminton is more and more popular among people, and the traditional two-stage shuttlecock is composed of 16 pinnae and ball heads with a length of 71-77mm, and the badminton shaft is wound with two coils and fixed with glue. The service life of traditional two-stage badminton has only short 20 minutes and will be scrapped. In addition, the two-stage badminton is directly inserted into the ball head by 16 pinnae with a length of 71-77mm, and is cured by adding glue. It needs to be deep, and there should be more glue on the surface, but after many hits, it is still easy to cause the badminton shaft and ball head to loosen and cause the badminton to be scrapped. The traditional natural two-stage shuttlecock...

AI Technical Summary

Problems solved by technology

In addition, the two-stage badminton is directly inserted into the ball head by 16 pinnae with a length of 71-77mm, and is cured by adding glue. It needs to be deep, and there should be more glue on the surface, but after many hits, it is still easy to cause the shaft and the ball head to loosen and cause the badminton to be scrapped.

The traditional natural two-stage shuttlecock is composed of natural feather pieces with a length of 71-77mm, which requires longer natural feathers, resulting in relatively less available natural feather resources and increased costs.

The badminton shaft of the two-stage badminton is wound with two coils and reinforced with glue; the rigidity of the two coils reinforced with glue is very good. After the traditional two-stage badminton is hit, the two rigid coils have a better impact absorption effect. Poor, the impact force is directly transmitted to the feather shaft, which has a shearing effect on the feather shaft. Therefore, the feather shaft of the traditional two-stage badminton is easy to break or crack

But the existing one-piece three-stage badminton hair-planting frame is mainly based on injection molding, and the middle section of the connecting rib connecting the two connectors is an injection-molded cold seam. Larger impact force, the weakest link is the cold seam

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