CN205683522U - A kind of artificial feather and shuttlecock thereof - Google Patents

Abstract

A kind of artificial feather, including end with the plumage bar of leatherleaf, described plumage bar includes plumage bar main body and sandwich, described sandwich is positioned at plumage bar body interior and extends along plumage bar principal length direction, described sandwich is polyacrylonitrile carbon fiber layer, being provided with glass layer inside described sandwich, described plumage bar main body is resin bed, and described plumage bar main body is externally provided with polyurethane fiber layer.Owing to polyacrylonitrile carbon fiber layer is indispensable engineering material in aerospace industry, so it compares common carbon fiber layer has more high-strength, Gao Mo, the excellent properties such as high temperature resistant, corrosion-resistant, resisting fatigue, creep resistant, so it can be effectively improved the intensity of anti-fight of plumage bar as sandwich.Meanwhile, plumage bar main body is resin bed, adds and is also provided with outside glass fibre and plumage bar main body being provided with polyurethane fiber layer inside sandwich, thus further improves the overall toughness of plumage bar and flexibility, thus extends the service life of whole shuttlecock.

Description

A kind of artificial feather and shuttlecock thereof

Technical field

This utility model relates to badminton ball manufacturing technology field, particularly to a kind of artificial feather and shuttlecock thereof.

Background technology

Shuttlecock is divided into natural feather ball and the big class of non-natural shuttlecock two, and wherein non-natural shuttlecock has nylon ball and people Make the big class of shuttlecock two.Nylon ball is made up of one-time formed ball skirt and bulb；The feather of artificial badminton ball is mainly with resinous wood Material or fibre reinforced resin material, as plumage bar, using lightweight foam material as leatherleaf, use 14 to 16 artificial feathers Make outward appearance with the close artificial badminton ball of natural shuttlecock.

And a lot of artificial badminton balls all can occur the problem that feather is broken off after by strike a period of time in prior art, So the service life of shuttlecock is not strong, also result in the waste of shuttlecock, therefore, this artificial badminton ball also has greatly improved Space.

Utility model content

The purpose of this utility model is to provide a kind of artificial feather being difficult to lose and shuttlecock thereof.

Above-mentioned purpose of the present utility model has the technical scheme that a kind of artificial feather, including end Holding the plumage bar with leatherleaf, described plumage bar includes plumage bar main body and sandwich, and described sandwich is positioned at plumage bar body interior and along plumage bar Principal length direction extends, and described sandwich is polyacrylonitrile carbon fiber layer, is provided with glass layer, described plumage inside described sandwich Bar main body is resin bed, and described plumage bar main body is externally provided with polyurethane fiber layer.

Owing to polyacrylonitrile carbon fiber layer is indispensable engineering material in aerospace industry, so it is compared commonly Carbon fiber layer there is more high-strength, Gao Mo, the excellent properties such as high temperature resistant, corrosion-resistant, resisting fatigue, creep resistant, so it is as folder Core can be effectively improved the intensity of the anti-fight of plumage bar.Meanwhile, plumage bar main body is resin fibre, adds plumage bar main body and folder Glass fibre it is also provided with between core.Further, since polyurethane fiber layer has toughness, wearability, resistance to ag(e)ing, thus to plumage Bar main body serves and is effectively protected, and so slow down the rate of ageing of plumage bar main body, also enhances the tough of whole feather simultaneously Property, thus greatly strengthen the ability of shuttlecock anti-fight thus further improve the overall toughness of plumage bar and flexibility, from And extend the service life of whole shuttlecock.

As preferably, the thickness of described sandwich is the 4/5 of plumage bar gross thickness.

So can ensure polyacrylonitrile carbon fiber layer deal in plumage bar fully, it is ensured that the rigidity of plumage bar, thus Be conducive to plumage bar main body can remain linear state, and then shuttlecock can remain stable during flight.

As preferably, described resin bed is nano-rubber epoxy resin composite bed.

Owing to epoxy resin has, contractility is low, mechanical property strong, adds nano-rubber material and originally just has stronger Elastic performance, thus nano-rubber epoxy resin composite fiber layer has stronger flexibility.So its be arranged on sandwich it The elasticity of whole plumage bar can be effectively improved outward, it is possible to reduce the possibility that feather fractures during for a long time by impact Property.

As preferably, described plumage bar main body is cuboid.

Being provided with of cuboid, is conducive to improving the stability of whole feather, thus just can effectively stop shuttlecock During flight, the probability that feather is rotated by the effect of air drag.

As preferably, described plumage bar principal length is 47mm～49mm or 73mm～76mm.

As preferably, described leatherleaf is symmetrically distributed on two sides of plumage bar.

This ensure that shuttlecock during flight, the stability of feather, and then the most just improve shuttlecock self Stablize.

As preferably, described leatherleaf is bonded together with plumage bar main body by MS modified silane layer.

Owing to MS modified silane layer has the advantages such as curing rate is fast, heat resistance strong and has excellent weather resistance, meanwhile, it is also Having intensity height, oil resistant medium corrosion resistance, feature that mar proof is good, therefore it has possessed polyurethane fiber fluid sealant and has had The feature of machine silica gel sealing glue, therefore, it can either be greatly improved the efficiency that feather produces, and meanwhile, improves leatherleaf and plumage bar Adhesive property between main body.

A kind of shuttlecock, is made up of bulb and above-mentioned artificial feather.

A kind of shuttlecock, is made up of bulb, bracing frame ball body and above-mentioned artificial feather.

In sum, this utility model has the advantages that

1. utilize polyacrylonitrile carbon fiber layer to be used as sandwich, so can effectively improve the intensity of whole plumage bar, from And reduce the probability that feather is fractureed by impact；

2. glass layer has stronger pliability, and it is arranged in sandwich and the most just greatly strengthen the soft of whole plumage bar Toughness, reduces the probability that feather fractures；

3. utilize nano-rubber epoxy resin composite fiber layer to be used as plumage bar main body, so sandwich can be played protection Effect, enhances the elasticity of whole feather；

4. utilize MS modified silane layer to leatherleaf and the plumage bar of boning, so substantially increase the ability of both bondings.

Accompanying drawing explanation

Fig. 1 is the structural representation of artificial feather；

Fig. 2 is the structural representation one of plumage bar；

Fig. 3 is the structural representation one of shuttlecock；

Fig. 4 is the structural representation two of shuttlecock.

In figure, 1, leatherleaf；11, MS modified silane layer；2, plumage bar；21, plumage bar main body；22, sandwich；23, glass layer； 24, polyurethane fiber layer；3, bulb；4, artificial feather；5, bracing frame ball body.

Detailed description of the invention

The embodiment one made this utility model below in conjunction with accompanying drawing 1 and accompanying drawing 2 further describes.

Embodiment one,

A kind of artificial feather, including plumage bar 2 and leatherleaf 1, wherein leatherleaf 1 is positioned at the end of plumage bar 2, and along plumage bar 2 Direction is distributed uniformly, and the light closed hole foamed cotton that leatherleaf 1 is strengthened by laminating adhesive is made, it is also possible to come really according to practical situation Fixed.Meanwhile, plumage bar 2 includes sandwich 22 and plumage bar main body 21, and sandwich 22 is positioned at plumage bar main body 21 inside and is along plumage bar main body 21 length directions extend.Herein, in order to improve the intensity of plumage bar 2 so that plumage bar 2 is not easy to fracture, then sandwich 22 is poly- Acrylic carbon fibre layer, owing to polyacrylonitrile carbon fiber layer is indispensable engineering material in aerospace industry, so its Compare common carbon fiber layer and there is more high-strength, Gao Mo, the excellent properties such as high temperature resistant, corrosion-resistant, resisting fatigue, creep resistant, so It can be effectively improved the intensity of anti-fight of plumage bar 2 as sandwich 22.The polyacrylonitrile carbon fiber layer of sandwich 22 is more than plumage The 51% of bar 2 overall weight.

And plumage bar main body 21 is nano-rubber epoxy resin composite bed, it is also possible to select other resins as the case may be Layer, such as acrylic fibers layer, phenolic fiber layer etc., owing to epoxy resin has, contractility is low, mechanical property here By force, add nano-rubber material and originally just there is stronger elastic performance, thus nano-rubber epoxy resin composite fiber layer There is stronger flexibility.So it can be effectively improved the performance of whole plumage bar 2 outside being arranged on sandwich 22 such that it is able to Reduce the probability that feather fractures during for a long time by impact.So it is worked in coordination with sandwich 22 outside being arranged on sandwich 22 Effect, it is possible to be effectively improved the performance of whole plumage bar 2, thus the most just can reduce feather and roll over during long-time impact Disconnected probability.Meanwhile, the internal glass layer 23 that is also provided with of sandwich 22, so by self property of glass layer 23 Can, enhance the pliability of plumage bar 2, and sandwich is that polyacrylonitrile carbon fiber layer is it is also possible that whole plumage bar 2 ensure that Its straight state, thus in shuttlecock flight course, feather is also less likely to occur deflection.It is combined by nano-rubber epoxy resin Layer, glass layer 23 and the synergism of polyacrylonitrile carbon fiber layer three, manufactured artificial feather properties is the biggest It is better than greatly natural feather.

Outer layer at feather mobile jib 21 is additionally provided with polyurethane fiber layer 24, owing to polyurethane fiber layer 24 has toughness, resistance to Mill property, resistance to ag(e)ing, thus plumage bar main body 21 is served and is effectively protected, so slow down the aging speed of plumage bar main body 21 Rate, also enhances the toughness of whole feather simultaneously, even if plumage bar body breaks, accessory pinna is not easy to come off from ball, thus significantly Enhance the ability of shuttlecock anti-fight thus further improve the overall toughness of plumage bar and flexibility, thus extend whole The service life of shuttlecock.

The embodiment two made this utility model below in conjunction with accompanying drawing 1 and accompanying drawing 2 further describes.

Embodiment two,

A kind of artificial feather, on the basis of embodiment one, whole plumage bar 2 becomes cuboid to arrange, and is so easy to processing, Being also beneficial to improve the stability of whole feather, the shape of plumage bar 2 is also not limited to rectangle simultaneously, can come according to practical situation Determine.Thus just can effectively stop shuttlecock flight during, feather occurred by the effect of air drag turn Dynamic probability.

The embodiment three made this utility model below in conjunction with accompanying drawing 1 further describes.

Embodiment three,

A kind of artificial feather, on the basis of embodiment one, leatherleaf 1 is equally distributed along plumage bar 2 end, and It is also symmetrical arranged about plumage bar 2, so substantially increases the in-flight stability of feather so that people are at impact shuttlecock When more comfortable, more can play the effect of exercise.

And be bonded together by MS modified silane layer 11 between leatherleaf 1 and plumage bar 2, due to MS modified silane layer 11 have the advantages such as curing rate is fast, heat resistance strong and has excellent weather resistance, and meanwhile, it also has intensity height, oil resistant media-resistant The feature that corrosivity, mar proof are good, so it not only improves the production efficiency improving artificial feather 4, can ensure that again leatherleaf 1 Can be bonded together for a long time with plumage bar 2, and, in order to improve the fixed effect between leatherleaf 1 and plumage bar 2 further, During processing, leatherleaf 1 can be carried out hot-pressing processing simultaneously, thus the most just can extend the service life of shuttlecock, and And, the Breadth Maximum of leatherleaf 1 is 12-19 times of plumage bar 2 width.

The embodiment four made this utility model below in conjunction with accompanying drawing 3 further describes.

Embodiment four,

The shuttlecock of a kind of artificial feather, on the basis of embodiment one, including bulb 3 and artificial feather 4, people herein The radical making feather 4 is 12 to 16, and artificial feather 4 is to be evenly distributed in bulb 3 plane along bulb 3 edge , herein, a length of 73mm～76mm of feather.

The embodiment five made this utility model below in conjunction with accompanying drawing 4 further describes.

Embodiment five,

The shuttlecock of a kind of artificial feather, on the basis of embodiment one, including bulb 3, bracing frame ball body 5 and artificial Feather 4, the radical of artificial feather 4 is 12 to 16 herein, and artificial feather 4 is to be evenly distributed along bracing frame ball body 5 On bracing frame ball body 5, bracing frame ball eliminates the binding during shuttlecock makes and gluing work as nylon material, its effect Sequence, the most in hgher efficiency.And nylon resilience will not deform and be not result in flight when racket strength smash shuttlecock by force Track is deteriorated.And bracing frame ball body 5 fixes with bulb 3, herein, a length of 47mm～49mm of feather.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but As long as all being protected by Patent Law in right of the present utility model.

Claims (9)

1. an artificial feather, including end with the plumage bar (2) of leatherleaf (1), described plumage bar (2) includes plumage bar main body and sandwich (22), it is characterised in that: described sandwich (22) is positioned at plumage bar main body (21) inside and prolongs along plumage bar main body (21) length direction Stretching, described sandwich (22) is polyacrylonitrile carbon fiber layer, and described sandwich (22) is internal is provided with glass layer (23), described plumage bar Main body (21) is resin bed, and described plumage bar main body (21) is externally provided with polyurethane fiber layer (24).

A kind of artificial feather the most according to claim 1, it is characterised in that: the thickness of described sandwich (22) is plumage bar (2) The 4/5 of gross thickness.

A kind of artificial feather the most according to claim 2, it is characterised in that: described resin bed is nano-rubber epoxy resin Composite bed.

A kind of artificial feather the most according to claim 1, it is characterised in that: described plumage bar main body (21) is cuboid.

A kind of artificial feather the most according to claim 4, it is characterised in that: described plumage bar main body (21) a length of 47mm～ 49mm or 73mm～76mm.

A kind of artificial feather the most according to claim 1, it is characterised in that: described leatherleaf (1) is symmetrically distributed in plumage bar (2) Two sides on.

A kind of artificial feather the most according to claim 6, it is characterised in that: described leatherleaf (1) passes through MS modified silane layer (11) it is bonded together with plumage bar main body (21).

8. a shuttlecock, is made up of the artificial feather (4) described in bulb (3) and any one of claim 1 to 7.

9. a shuttlecock, by the artificial feather (4) described in bulb (3), bracing frame ball body (5) and any one of claim 1 to 7 Constitute.