CN86101525A - Shuttlecock - Google Patents

Abstract

The shuttlecock that is used for badminton game is made of the ball seat made from cork and a spherical crown made from the feather of cock or hen or other aquatic birds.But when impacting with racket, spherical crown is easy to be hit and damages.The rib that the line made from some elastomeric materials as rubber connects feather in peripheral direction will alleviate by racket and impact the impact that causes, thereby it is durable in use that this shuttlecock, especially spherical crown are able to.

Description

The present invention relates to shuttlecock used in the badminton game.

As shown in Figure 3, the shuttlecock that is used for badminton game is made up of ball seat A and spherical crown B as the top.Spherical crown B system is contained in ball seat A with many feathers 1 taper ground and goes up and make, its every feather 1 comprise the top embedded go into and be fixed in the ball seat rib 1a and at the assistant 1b of rib 1a rear portion formation.Feather 1 is tied by two points (top in the accompanying drawing and bottom) of using tie 2,3 at every rib around here.The every tie of being made by two strands has been sewed up the rib 1a of every feather 1, and is glued at rib 1a with adhesive, makes the unlikely slippage of interface.

A shuttlecock is hit back from the directions X shown in the arrow by racket 4.At that time, impact because spherical crown B has born and, make the every feather 1 tendency that expands outwardly immediately be arranged by the impact of direction wind-force shown in the arrow Y.Spherical crown B vibrates also introversive and export-orientedly.For withstanding fierce like this action, feather 1 usefulness tie 2,3 supports at two some places.

For the shuttlecock of such composition, always the problem of Cun Zaiing is that feather has damaged soon.

In drying and cold season, this class problem takes place more frequently, causes trouble for sportsmen.

In view of the foregoing, main purpose of the present invention is the feather spherical crown that provides a kind of height durable.

For achieving the above object, shuttlecock of the present invention is to settle circlewise and be fixed on the ball seat with many feathers to make, and the rib of all feathers all uses wire-wound garden Zhou Fangxiang to be tied.The characteristics of this shuttlecock are, the tie that connects rib with or to the small part tie be to make with elastomeric material.

Fig. 1 is a front view, shows the embodiment of bright shuttlecock of the present invention.

Fig. 2 is the top view of same shuttlecock.

Fig. 3 shows bright common shuttlecock front view in use.

According to inventor's research, why very fast damage is because due to the underlying cause to feather 1. Up to now, tie 2,3 is to make and fix with a little adhesives with non-resilient line always. Therefore, when shuttlecock was hit back, spherical crown B was not that crooked the result resembles shown in Figure 3 but fiercely crooked in the bearing of the tie 2 of back by the pliable and tough ground of whole length, and feather 1 is easy to fracture or assistant 1b is easy to come off.

This problem can be by using pliable and tough and flexible material is made all or part of tie and solved. When the part tie is made with elastomeric material, just can make preferably the position of tie be close to assistant 1b.

With regard to specific embodiment shown in the drawings the present invention is given explained in detail below.

Fig. 1 and Fig. 2 are respectively the front view and the top view of the specific embodiment of the invention.This shuttlecock comprises a ball seat A and a spherical crown B.Ball seat A makes and has the hole 5 of many peripheries around spherical crown B limit with cork.Spherical crown B is made by many feathers 1, and the top of the rib 1a of every feather is embedded in ball seat A and with adhesive through above-mentioned hole 5.The rear portion of rib 1a (top in the accompanying drawing) is provided with assistant 1b.Feather 1 is made by the feather of hen, cock or other aquatic birds.

Feather 1 by around here by two ties 2 ', above the 3(and below) connect back tie 2 ' unite by a seam mutually leveling off to all ribs of bottom of assistant of every rib 1a.Back tie 2 ' with elastomeric material is that rubber or other materials that can extend are made.Otherwise the inductile non-elastic material of preceding tie 3 usefulness is made as the material of common shuttlecock.Tie 2 ', each root of 3 all uses the rib 1a place of adhesive in every feather 1.

For the back tie 2 of 1 section portion of feather ', can with or without adhesive.When using adhesive, must manage to guarantee back tie 2 ' freely extend and shrink.As for preceding tie 3, then around it whole, all use adhesives.

Because the back tie 2 of this shuttlecock ' be to make with the elasticity as rubber-sheathed wire and the material that can extend, so feather 1 be the bending of preceding tie 3 places rather than after tie 2 ' locate bending.Therefore, its flexibility less and by fiercely attack the impact that produced of action by back tie 2 ' extensibility and shrinkage alleviated.This just makes, and rib 1a is unlikely to fracture, and assistant 1b is unlikely to come off.Because the non-resilient line of preceding tie 3 usefulness is done, and avoids fractureing at the position that is lower than tie 3 with regard to making rib 1a.

Preceding tie 3 also can be made with the elastica that resembles rubber-sheathed wire one class.

When tie was made with elastomeric material, because the feather that has opened is subjected to the elastic reaction of line to return to the origin-location immediately, so the flight of shuttlecock was unlikely disturbed.Because elastic force shrinks feather slightly, so also contraction slightly when whole spherical crown flies hitting back.Shuttlecock flies faster more accurately with regard to spherical crown B is reduced the resistance of wind-force for these.

Be not limited to the above embodiments according to the shuttlecock that the present invention did.For example, tie can only be a sub-thread, rather than bifilar or three strands or multiply more.For example, the barras material can be band shape rather than wire in order to make resilient connection line or tie.And for example, tie is twisted into single line by two lines, single line wherein can be rubber around, and single line may be with common line in addition.

According to the above description, shown that obviously the shuttlecock height is durable designed according to this invention, because tie is that the tie of part is made with elastomeric material at least.

Claims (2)

1, a kind of shuttlecock, comprise that many feathers are settled and be fixed on the ball seat circlewise and the rib of every feather all links up in peripheral direction with tie, the tie of wherein said connection rib is the tie of part at least, makes with elastomeric material.

2, according to the described shuttlecock of claim 1, wherein said tie is provided with forward and backward two ties, and its preceding tie is made with non-elastic material, and then tie is made with elastomeric material

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