CN102908769B - Special artificial feather for badminton and shuttlecock - Google Patents

Abstract

The special artificial feather for badminton of the present invention, obstructs (12) including accessory pinna (11) and plumage, it is characterised in that described plumage stalk (12) includes two or more than two independent rod members, and is mutually juxtaposed between rod member and relies on together.The short different rod member of two, three or four root lengths can be used to make plumage stalk, and the longest for mobile jib (121), second is long for secondary bar (122), slightly shorter for push rod (123).When this artificial feather is made shuttlecock, the upper end of secondary bar (122) can be wound around by accessory pinna set winding (3), thus is fixed together with mobile jib (121).The upper end of push rod (123) can be covered winding by the waist coil (2) of shuttlecock, so that the upper end of push rod (123) and mobile jib (121) and secondary bar (122) are fixed together, and waist coil (2) can be withstood in the upper end of push rod (123), prevents it from gliding.The invention still further relates to the shuttlecock being made up of this artificial feather.

Description

Special artificial feather for badminton and shuttlecock

Technical field

The present invention relates to a kind of special artificial feather for badminton, the invention still further relates to the feather being made up of this artificial feather Ball.

Background technology

Using artificial material to replace natural goose duck feather to make shuttlecock is one of industrial circle and badminton circle Preferable.Because the durable resistance of goose drake feather shuttlecock is the poorest, cause athlete again and again to change the shuttle, and the cost that makes to play ball is greatly improved；With Time goose drake feather shuttlecock production technology cost numerous and diverse, material itself the highest.But, the technology hidden replaced by this material Difficulty common people by no means can imagine.Industrial circle is carried out relevant research work and is alreadyd more than 20 years, but up to the present, does not also have The shuttlecock having any artificial material to replace goose drake feather to make reaches the water of high-quality goose drake feather shuttlecock in combination property Flat.The combination property of existing plastic shuttlecock can not meet the technology requirement of the best amateurish competitor of level at all, especially by specially Industry athlete abandoned.Until 2007, the special artificial feather for badminton just starting to occur having practical value (or claims manually Feather)；To the end of the year 2009, just there is the shuttlecock listing using artificial feather to make.But the plumage that this employing artificial feather is made Ball top yet suffer from rotary speed not, the problem such as complex manufacturing, overweight or plumage stalk be easily broken, again without being fully achieved The level of high-quality Pluma Anseris domestica ball.

Shuttlecock is that a finesse in football skills degree to ball product requires the highest product.Athlete is at long-term exercise and ratio In match, turn out the finest and the smoothest impact and experienced.This impact is experienced based on the natural Pluma Anseris domestica ball of high-quality, including Weight, ball speed, rotation, high clear flight track, the stability dropped shot, rolling of chopping the chop, batting feel, batting sound, drop point Accuracy etc..Artificial material shuttlecock seek in these factors as much as possible close to high-quality natural Pluma Anseris domestica ball.

Affect shuttlecock combination property, at least following seven big key elements: weight, distribution of weight, position of centre of gravity, spheroid prop up Support intensity, front wind resistance (or claiming axial wind resistance), around axle wind resistance and anti-fight endurance.Correspondingly just produce three big technology Difficulty: material closes, structure is closed and technique is closed.Any one of this seven big key element and three big technical barriers can not be up to standard, shuttlecock Passive movement person cannot be accepted, be the most just difficult to the most successful.Therefore whether a kind of shuttlecock new technique is being examined Time practical, to close from above-mentioned seven big key element three disasters and carry out Comprehensive Evaluation.In other words: slight shuttlecock is actually one System engineering, contains multiple subsystem, and tight association between subsystems influences each other, any one subsystem micro- Little adjustment all can drive the change of total system combination property.From the point of view of the span the retrieved patent specification more than 20 years, absolutely Major part is the independent transformation for a certain subsystem, and is all based on greatly theoretical imaginary design, without actual verification.Institute Not there is practicality or cannot realize.This reason the most just, just went through for more than 20 years, by the end of 2007 Year, do not have any novel badminton having practical value to go out in addition to goose duck feather ball and the defective plastic shuttlecock of performance Existing.

Wherein weight, distribution of weight and rotation be current ball material manual during the most scabrous key element.Existing Plastic shuttlecock and the ball skirt portion of artificial feather the most overweight.The center of gravity of shuttlecock preferably falls in bulb and spheroid connecting portion Near.If skirt section is the heaviest, center of gravity being moved, shuttlecock easily rolls, and the closer to shuttle skirt apical position, to overweight Sensitivity is the biggest, because the moment of this position is maximum；If skirt section kicks the beam, center of gravity excessively moves down, then bulb tenesmus, also shadow Ring performance.

Shuttlecock is very sensitive to the change of weight, and its sensitivity reaches 0.1 grams magnitude, say, that crucial at some Position, as long as the weight of 0.1 gram changes the great change that will cause shuttlecock overall performance.And monolithic feather is come Say, the sensitivity of weight has then been reached 0.01 gram, say, that if every feather increases by 0.01 gram, the most whole ball skirt section will At least increasing by 0.15 gram, such weight changes the flying quality of heavy damage shuttlecock.And the sensitizing range that feather is to weight Two regions can be further divided into again: accessory pinna district (the A district in Fig. 1) and pen feather district (the B district in Fig. 1), accessory pinna district includes Accessory pinna body and the upper half (with accessory pinna body contacts part) of plumage stalk；Pen feather district is exactly the lower half of plumage stalk.Accessory pinna district is whole Region the harshest to weight demands in individual shuttlecock.From the point of view of from engineering, shuttle skirt is (typically by tens plumages Sheet constitute) weight the lightest more good because ensure shuttlecock spheroid have enough support strengths on the premise of product is made more It is gently a high-leveled and difficult technical problem, and after having grasped ultralight skirt section manufacturing technology, then to carry out counterweight be then to be easy to solve 's.The weight in accessory pinna district to be alleviated can be obstructed the upper half from accessory pinna body and plumage respectively and set about.Some artificial material shuttlecock is Loss of weight, is just made very thin, ball skirt (or accessory pinna) ball skirt pole (or plumage stalk) and is made the thinnest.Weight is up to standard, but intensity The most much of that.The single weight of general shuttlecock standard goose duck feather is between 0.09g～0.12g, and wherein accessory pinna district about exists 0.05 gram, if accessory pinna district is more than 0.07 gram, whole ball performance will be affected, unless used 15 feather balls.And even with 15 feather balls, the weight in accessory pinna district can not be more than 0.075 gram of whole ball skirt weight preferably no more than 1.10 grams.

Whether shuttlecock can stably rotate is non-the normally off key.Just it is used to around axle wind resistance promote shuttlecock to pivot 's.Pivot during shuttlecock flight and not only can stablize its flight course, and can effectively consume part flight kinetic energy, at plumage When ball top is by hard smash, there is certain decelerating effect so that it is flight speed more meets the requirement of motion.

Sum up in the point that a bit: the true kernel of artificial material shuttlecock is exactly the weight issue of ball skirt portion, as long as ball skirt Weight issue solves, and other problem just knows about basis certainly.Specific to solving accessory pinna district part on artificial feather Weight issue.It can be said that on the premise of proof strength, the loss of weight of person of outstanding talent gram each to accessory pinna part is all valuable.

It addition, affect shuttlecock flying quality also have a factor that do not noted by people, trickle but the most crucial: If wind resistance jumping phenomenon ball skirt support bar is too soft, then shuttle skirt there will be acutely change being impacted moment energetically Shape, recovers the most again normal, and in the process of this contracting one, wind resistance produces acute variation, makes shuttlecock flight speed produce Abrupt transients, perhaps athlete can not be directly perceptible the change of this speed, but can substantially realize the flight of shuttlecock With standard badminton be distinguishing go out feel of the ball feel can become strange, drop point can be inaccurate.

Thus, the exploitation big key element of forever seven of artificial material shuttlecock, the conditioning each other of three big difficulties, a consideration Performance in a certain respect is not all right.

The most the plumage stalk of the artificial feather of actual application has two kinds, one industrialization, is that special type strengthens nylon Use the plumage stalk that Shooting Technique is made；Another kind is the plumage that the bar that fibre reinforced composites use pultrude process to obtain makes Stalk, the most also can be coated with plastic cement surrounding layer outside it, it is simply that the plumage stalk of so-called suitcase cored structure, on JIUYUE 16th, 2009 This plumage stalk is discussed in detail by disclosed 200810034704 patent specifications.But above two artificial feather has respective Defect.

There is excess weight problems in the plumage stalk that extraordinary enhancing nylon is made.The extraordinary nylon plumage of current practice obstructs single weight Having reached more than 0.12 gram, added accessory pinna and just exceeded 0.15 gram, so having to use 15 feather balls, (standard is 16 Root).But as pipe reduces weight, then its intensity is the most much of that.Although with 15 feather balls, but ball skirt portion is super The ball skirt of this shuttlecock of weight nearly weighs greatly 1.10 grams thus have impact on the flight of shuttlecock to a certain extent Can be mainly manifested in: (1) batting feel lays particular stress on；(2) shuttlecock batting later sluggishness；(3) easily roll when dropping shot, or Can roll when person is with racket top bead.These defects the most above-mentioned so that athlete is not ready to use this feather the most very much Although the combination property of this shuttlecock of ball surmounts the most far away existing Integral ball skirt plastic shuttlecock, and, it makes More than 2 times of common goose duck feather ball can be reached with the life-span.

The plumage stalk using the fiber-resin composite bar of pultrusion to make substantially overcomes weight and intensity The most this plumage of paradox stalk very light in weight, intensity is fine simultaneously, and it is good to obstruct than extraordinary nylon plumage in combination property Many.But this plumage stalk also has its intrinsic shortcoming.It is in particular in:

One, due to pultrude process itself, this ultralight high-strength fiber-resin composite bar cannot Making certain tapering uses grinding method can make one large one small conical shape, but it is strong seriously to reduce it Degree.Therefore, this bar cannot be made the thickest.If too thick, not only the accessory pinna district of feather can be overweight, and plumage stalk can be because of just Property (hardness) very good flexibility decrease that can make on the contrary, thus be easily interrupted.

Two, the more important thing is, fiber-resin composite bar is difficult to take into account rigidity and toughness.It is to say, work as When using the thickest bar, rigidity is fine, but toughness shows slightly shortcoming, when causing plumage stalk directly to be impacted, easily breaks.Otherwise, when When using the thinnest bar, then toughness is preferable, but rigidity is the most much of that, causes shuttlecock wind resistance jumping phenomenon occur, seriously Affect flying quality.

Three, relatively thin due to plumage stalk, when making shuttlecock, the connection fastness of plumage stalk and bulb is slightly aobvious not.It is generally required to Use other means overstriking plumage to obstruct root, thermal contraction casing tube is such as set and carrys out overstriking to promote connection fastness.

In this case, if using the two short different thin bars of root length to merge, thus the best bullet is being kept Property and toughness, and make plumage stalk top keep on the premise of very light in weight, make the rigidity of plumage stalk root promote at double.Here it is this Bright technical foundation.One rod member can also be set at plumage stalk root if desired and fix component, be used for being fixed on plurality of rods part Together.Rod member is fixed component and thermal contraction casing tube can be used to make, and this sleeve pipe is also referred to as fixed sleeving or overstriking sleeve pipe.

So, use two rod members to merge in plumage stalk bottom, even also set up rod member and fix component, can or can not bring overweight Problem？Shuttlecock is sensitive to weight all too after all.It is the carbon fiber-reinforced resin composite materials of 0.6mm when using external diameter During bar, it is possible to adopt and solve overstriking problem in this way, and will not be overweight.Such as, a length of 7.5mm external diameter The carbon fibre reinforced composite bar of 0.6mm, single weight is about 0.035 gram.Another root uses identical material and thickness, length Degree is about the bar of 4.0mm, and single weight is below 0.02 gram.Overstriking casing wt controls, within 0.03 gram, to add plumage Sheet, single feather weight can control, below 0.12 gram, to comply fully with the weight standard of high-performance shuttlecock feather.And this Time every mechanical strength be all good.The sample ball warp examination of actual fabrication is beaten and is shown, this scheme is the most successful.

Further testing discovery, the shuttlecock that this double-rod merges yet suffers from some problems to be affected its performance and resistance to beats Property: one, the rigidity in artificial feather pen feather district is the most inadequate；Two, the most smooth and the thickest due to rod member surface The most basically identical, cause when making whole ball, the waist coil of shuttlecock easily glides, and affects performance and durable resistance.For this A little problems, take the method increasing rod member quantity further to achieve extraordinary effect.Concrete method is: in above-mentioned double-rod The pen feather district of part artificial feather is further added by 1 or the shorter additional rods of 2 root length degree, can be referred to as push rod.Control push rod well Length and position so that it is upper top just can be covered winding by waist coil when making shuttlecock so that push rod and Mobile jib binding is fixed together, and meanwhile, waist coil can be withstood again in push rod upper end, prevents waist coil from gliding.Here institute The winding that covers stated refers to that the side of push rod upper end is wound around binding by coil, and meanwhile, the end face of push rod upper end is again by coil institute Cover, thus push rod just can withstand coil, prevents it from gliding.This technical scheme not only further increases artificial feather plumage The rigidity of support in root district, and solve the waist coil downslide problem always perplexing artificial feather shuttlecock at one stroke.

For the convenience of production technology, the lifting of performance and the overall appearance of shuttlecock, following two can be taked to arrange Execute: one, arranging rod member in plumage pole-footing portion and fix component, such as thermal contraction casing tube, fine rule is tied up；Two, at artificial feather accessory pinna Lower end arranges prolongation tail, and this prolongation tail covers pen feather district, makes artificial feather associative perception higher more attractive, and protects pen feather District so that it is more resistant to impact.When using the scheme of three rod members, a thermal contraction casing tube can be set and serve as time push rod, top Stay waist coil.

As it was previously stated, the mediation of the weight of artificial feather and intensity is a core difficult problem for technological development.So, under plumage obstructs Portion uses plurality of rods part to merge, and even also sets up fixing component, can or can not bring excess weight problems？It practice, it is whole from shuttlecock From the point of view of the distribution of weight of body, from ball skirt top to bulb direction, the sensitivity of weight is successively decreased.Decompose single artificial For feather, then it is to feather root end from accessory pinna top, the sensitivity of weight is successively decreased.That is: artificial plumage Hair accessory pinna district the harshest to weight demands, and overweight after have no way of remedying；Comparatively speaking, pen feather district is the loosest to weight demands Many, can also be mended by the weight adjusting the parts such as waist coil, coil glue, primer or bulb even if the most overweight Rescue.Technical scheme has substantially no effect on the weight in accessory pinna district, as long as therefore grasping the weight in pen feather district, and adjusts The parts such as whole waist coil, coil glue, primer or bulb just can produce performance very sockdolager's work shuttlecock.

Under the inspiration of above thinking, each rod member constituting plumage stalk can also use other material to make.Such as, main Bar uses the fine stretching fiber of rigidity to strengthen resin composite materials bar and makes, and secondary bar then uses the good nylon plastic(s) of toughness thin Bar makes.The most both ensure to understand the rigidity of plumage stalk, have again toughness concurrently, thus take double liftings of performance and durable resistance.Enter one again Step, the horizontal interface of nylon pair bar can be made abnormity, such as the semi-surrounding structure of " C " font, mobile jib " can be embraced " inside.

Further, mobile jib and secondary bar can use highstrenghtpiston to make, and such as strengthen nylon plastic(s).

Summary of the invention:

The technical problem that the invention solves the problems that is to provide special artificial feather for badminton, the invention solves the problems that another Individual technical problem is to provide the artificial feather ball of excellent performance.

For solving above-mentioned technical problem, the special artificial feather for badminton of the present invention includes accessory pinna and plumage stalk, and its feature exists Include two or more than two independent rod members in, described plumage stalk, and be mutually juxtaposed between rod member and rely on together.

It should be noted that: one, " rod member " described in description of the invention, its cross section be not necessarily circle or The regular shape such as square, it is also possible to be polymorphic structure, such as " C " font；Two, rod member is not necessarily the most same thickness, it is possible to With a thick thin shape；Three, the material of two rod members can equally can also be different；Four, the thickness of two rod members Can be equally, it is also possible to different.

Practical scheme is that described plumage stalk includes two, three or four independent rod members, between rod member the most also Leu is close together.Each rod member can make the same length, it is also possible to sample different in size.

When using two rod members different in size to make plumage stalk, long one is mobile jib, and short one is secondary bar.Secondary bar Lower end can be substantially flush with mobile jib, it is also possible to the prominent or bottom of indentation mobile jib.The length of secondary bar can regard reality and need Wanting and set, generally, three kinds of length are the preferred versions that can select for secondary bar below:

One, the upper end of secondary bar extends to the centre position of accessory pinna body.When making shuttlecock, permissible in position, ball skirt section Arranging accessory pinna set winding, the upper end of secondary bar just can be wound around by the accessory pinna set winding of shuttlecock, so that secondary bar Upper end and mobile jib be fixed together.So-called accessory pinna body, generally refers to accessory pinna itself；But sometimes, accessory pinna Bottom can be provided with prolongation tail, and now, accessory pinna body refers to remove the accessory pinna part after extending tail.

Two, the upper end of secondary bar extends near accessory pinna body bottom.When making shuttlecock, the upper end of secondary bar is just Can be wound around by the upper track waist coil of shuttlecock well, so that the upper end of secondary bar and mobile jib are fixed together.

Three, the upper end of secondary bar extends at mobile jib bottom about 1/3rd.When making shuttlecock, the upper end of secondary bar Just can be wound around by the lower road waist coil of shuttlecock, so that the upper end of secondary bar and mobile jib are fixed together.

Above-mentioned artificial feather can also arrange fixed sleeving further, is used for the local of mobile jib and secondary bar is fixed on one Rise.Preferably scheme is at least provided with 2 fixed sleevings.One can be arranged on artificial feather root position, also one Artificial feather waist location can be arranged on.When making shuttlecock, the fixed sleeving of artificial feather root position can go deep into Bulb, so that the transplanting intensity of artificial feather is higher.The fixed sleeving of artificial feather waist location can be by any one plumage The waist coil of ball top is wound around.

Preferably scheme is that described plumage stalk includes the three short different rod members of root length, and the longest rod member is mobile jib, medium The rod member of length is secondary bar, and shorter rod member is push rod.

Generally, the upper end of described secondary bar extends to the centre position of accessory pinna body, when making shuttlecock, secondary The upper end of bar just can be wound around by the accessory pinna set winding of shuttlecock, so that the upper end of secondary bar and mobile jib are fixed on Together.Secondary bar lower end can be concordant with the lower end of mobile jib, it is also possible to staggers.

Push rod optimum position be: the upper end of push rod extends proximate to the position, bottom of accessory pinna body, is making During shuttlecock, the upper end of push rod just can be covered winding by the waist coil of shuttlecock, so that the upper end of push rod It is fixed together with mobile jib and secondary bar, and waist coil can be withstood in the upper end of push rod, prevents it from gliding.Described covering is wound around Referring to that the side of push rod upper end is wound around binding by coil, meanwhile, the end face of push rod upper end is covered by coil again.Described covers Lid is wound around and simple winding has certain difference.Push rod lower end can be concordant with the lower end of mobile jib or secondary bar, it is also possible to wrong Open.

The scheme of another practicality is: described plumage stalk includes the four short different rod members of root length, and the longest rod member is main Bar, longer rod member is secondary bar, also includes relatively short two piece push rod, and long is main push rod, and short is time push rod.

In four rod member schemes, preferred scheme is: the upper end of described secondary bar extends to the interposition of accessory pinna body Putting, when making shuttlecock, the upper end of secondary bar just can be wound around by the accessory pinna set winding of shuttlecock, so that secondary bar Upper end and mobile jib be fixed together.

The optimum position of main push rod is: the upper end of described main push rod extends proximate to the position, bottom of accessory pinna body, When making shuttlecock, the upper end of main push rod just can be wound around by the waist line circuit covering of shuttlecock, so that main push rod Upper end and mobile jib and secondary bar be fixed together, and waist coil can be withstood in the upper end of main push rod, prevents it from gliding.

The optimum position of secondary push rod is: the upper end of described push rod extends at mobile jib bottom about 1/3rd, in system When becoming shuttlecock, the upper end of secondary push rod just can be covered winding by the lower road waist coil of shuttlecock, so that secondary top The upper end of bar and mobile jib, secondary bar and main push rod are fixed together, and lower road waist coil can be withstood in the upper end of secondary push rod, Prevent it from gliding.

More convenient in order to make this many bars plumage obstruct when producing, rod member can be set on the plumage of artificial feather obstructs and fix structure Part, is used for being fixed together plurality of rods part.Component fixed by rod member can be thermal contraction casing tube or belt-shaped form wound thing, it is also possible to be A kind of fine rule binding member or other similar processing member.When using the scheme of two or three rod members, one can be arranged Individual thermal contraction casing tube serves as time push rod, withstands lower road waist coil.Certainly, thermal contraction casing tube can also be wholly embedded into bulb.

In order to promote the resistance to pummel of many bars plumage stalk further, make artificial feather more attractive in appearance, the artificial plumage of the present invention simultaneously The lower end of the accessory pinna of hair can also arrange prolongation tail.Extend tail and can cover whole plumage stalk root so that it is globality is higher.Special It not foaming biplate attaching type accessory pinna when adopting in this way, whole artificial feather one integrated mass, as smart as a new pin.Flexible foaming material The tail that extends of matter promotes the resistance to impact performance of plumage stalk root the most to a certain extent.

When the solution of the present invention and foaming biplate attaching type accessory pinna scheme combine, the most excellent flying quality can be obtained. Described foaming biplate attaching type accessory pinna scheme is specifically such that using two panels the most onesize and the foam sheet phase of shape To laminating, the top of plumage stalk is wrapped between two panels foam sheet, makes artificial feather.

The mobile jib of artificial feather plumage of the present invention stalk can use fiber-reinforced resin matrix compound material pultrusion bar to make.Special It not that external diameter is the most applicable at glass fibre or the carbon fiber enhancement resin base composite material pultrusion bar of below 0.65mm.This Time, secondary bar can also use fiber-reinforced resin matrix compound material pultrusion bar to make.Or, secondary bar can also use fiber-glass pole Making, the cross section of fiber-glass pole can make " C " font.Each rod member can also use other material to make.

The artificial feather using the invention described above i.e. can be made into the artificial feather ball of excellent performance.Production method can use The technique essentially identical with standard natural feather ball.The following is two preferred schemes:

One, the shuttlecock that the invention described above artificial feather is made is used, including bulb, artificial feather, waist coil and plumage Sheet set winding, it is characterised in that: in artificial feather, the upper end of secondary bar is wound around by the accessory pinna set winding of shuttlecock.

Two, the shuttlecock that the invention described above artificial feather is made is used, including bulb, artificial feather and waist coil, its It is characterised by: in artificial feather, the upper end of push rod is covered winding by the waist coil of shuttlecock, so that the upper end of push rod Withstanding waist coil, prevent it from gliding, described covering is wound around and refers to that the side of push rod upper end is wound around binding by coil, meanwhile, The end face of push rod upper end is covered by coil again.

Technical scheme can also bring following benefit:

One is that the impact strength at plumage stalk root and waist coil is greatly improved, so that the durable resistance of shuttlecock has again Further improvement.When plumage stalk is by directly impacting, three points are had to be easiest to fracture, a little in plumage stalk and the connection of bulb Place；Another 2 are obstructed junction at twice waist coil and plumage.By side when directly impacting, these 3 subject huge Shearing force.Without good toughness and elasticity, these 2 of plumage stalk are easy to fracture.Single thinner rod member elasticity is very Good, very impact resistance.After many merge, then, under conditions of not reducing elasticity, its overall stiffness promotes the most at double, both ensure that Rigidity of support, in turn ensure that impact strength, solves durable resistance problem.

Two is that shuttlecock waist coil can be more firm.When being not provided with push rod, without suitable glue, feather It is sliding that the waist coil of ball particularly upper track waist line is easily beaten Panasonic, has had this problem of push rod not exist.

Three is that the flying quality of shuttlecock is greatly promoted, and reason is that

(1) as it has been described above, single thinner rod member is elastic very well, very impact resistance.If but only with a rod member ball, Then rigidity of support is aobvious inadequate again, it may appear that wind resistance jumping phenomenon said before.And after two or many merge, then do not having Under conditions of reducing elasticity, its overall stiffness promotes the most at double, has both solved durable resistance problem, solves again flying quality and asks Topic.

(2), use the two or many schemes merged, thinner mobile jib can be used further, so can be preferably Control accessory pinna district weight, this to promote shuttlecock overall performance also it is critical that.

(3), accessory pinna and plumage stalk combination more firm, angle be not susceptible to change.For single pole part plumage obstructs, work as bar When part is round bar or square bar, the combination of accessory pinna and plumage stalk can rotate because repeatedly impacting, cause the deflection angle of accessory pinna become big and And unstable, make shuttlecock flight slack-off.And for double-rod part or many rod members plumage obstruct, owing to accessory pinna district is including at least 2 Rod member, the faying face of plumage stalk and accessory pinna is flat or multangular, and such accessory pinna is just difficult to the situation occurring rotating, it is ensured that plumage The stability of ball top flight.

Four is owing to plumage stalk root is relatively thick, so that the connection of plumage stalk and bulb is tightr and firm.

Five be production technology and cost the most advantageously.The present invention program can use pultrude process or expressing technique to produce Rod member, and existing tapered fiber-glass pole can only use Shooting Technique to produce.Two compare, pultrude process or expressing technique Production efficiency is tens times more than of injection molding material technique.And for this tiny accessory, process costs is considerably beyond material Cost, therefore, production efficiency is the highest, and its cost is the lowest.

The artificial feather of the present invention preferably solves plumage stalk rigid, a contradiction difficult problem between toughness and weight, makes The weight in accessory pinna district is farthest mitigated, and makes the toughness of the rigidity in pen feather district be taken into account simultaneously.And solve further Tiny plumage stalk and the problem that is connected firmly of bulb.Make the performance of special artificial feather for badminton further to and reach natural The performance of feather, it is possible to reach the performance level of high-quality Pluma Anseris domestica ball, surmounted in durable resistance.

Accompanying drawing explanation

Below in conjunction with the accompanying drawings the present invention is described in further details.

Fig. 1 is artificial feather schematic diagram of the present invention, including a mobile jib and a secondary bar, and comprises a fixed sleeving, Fixed sleeving is broken away from midline.

Fig. 2 is the shuttlecock schematic diagram using artificial feather shown in Fig. 1 to make.

Fig. 3 is another kind of artificial feather schematic diagram of the present invention, including a mobile jib and a secondary bar, and comprises one and fixes Sleeve pipe, fixed sleeving is broken away from midline.

Fig. 4 is the shuttlecock schematic diagram using artificial feather shown in Fig. 3 to make.

Fig. 5 is another artificial feather schematic diagram of the present invention, including a mobile jib and a secondary bar, and comprise two fix Sleeve pipe, fixed sleeving is broken away from midline.

Fig. 6 is the shuttlecock schematic diagram using artificial feather shown in Fig. 5 to make.

Fig. 7 is a kind of artificial feather schematic diagram of the present invention, including a mobile jib and a secondary bar.

Fig. 8 is cross section enlarged diagram at artificial feather A-A shown in Fig. 7.

Fig. 9 is artificial feather schematic diagram of the present invention, including a mobile jib, a secondary bar and a push rod, and comprises one Fixed sleeving, it is illustrated that sleeve pipe is broken away from midline.

Figure 10 is the shuttlecock schematic diagram using artificial feather shown in Fig. 9 to make.

Figure 11 is another kind of artificial feather schematic diagram of the present invention, including a mobile jib, secondary bar, a main push rod and Root time push rod, and comprise a fixed sleeving, it is illustrated that fixed sleeving is broken away from midline.

Figure 12 is a kind of artificial feather schematic diagram of the present invention, including extending tail.

Detailed description of the invention

Embodiment 1:

A kind of artificial feather of the present invention, as it is shown in figure 1, include that component 13 fixed by accessory pinna 11, plumage stalk and rod member, plumage obstructs again Merged by mobile jib 121 and secondary bar 122 and form.The upper end of secondary bar 122 extends to the centre position of accessory pinna 11 body.Structure fixed by rod member Part 13 is a kind of thermal contraction casing tube, it is also possible to be referred to as fixed sleeving or overstriking sleeve pipe.

Mobile jib 121 and secondary bar 122 all use the extruding fiberglass of a diameter of 0.6mm to strengthen polymer matrix composites bar Make.Such artificial feather monolithic weight is about at 0.12 gram, and wherein the weight of accessory pinna district A is about 0.06 gram, pen feather district B Weight be about 0.06 gram.Described accessory pinna district A includes that accessory pinna body and plumage obstruct wrapped the upper half.Use 15 or 16 roots The shuttlecock that this artificial feather ball is made, its combination property is the most excellent, and durable resistance is fine, can serve as official ball.

Use artificial feather of the present invention to make shuttlecock and can use the technique side the most same with standard natural feather ball Method, as in figure 2 it is shown, 15 or 16 root artificial feather transplantings one by one on bulb, and arrange two at artificial feather waist location Road waist coil 2, arranges one accessory pinna set winding 3 at accessory pinna body medium position.Accessory pinna set winding 3 is the most just by pair bar Upper end and the mobile jib 121 of 122 are fixed together.Now, secondary bar 122 and mobile jib 121 the resistance to of plumage stalk 12 collectively formed hits The ability of beating is the highest.

Embodiment 2:

A kind of artificial feather of the present invention, as it is shown on figure 3, include that component 13 fixed by accessory pinna 11, plumage stalk and rod member, plumage obstructs again Merged by mobile jib 121 and secondary bar 122 and form.The upper end of secondary bar 122 extend to the lower end of accessory pinna 11 body slightly biased on position.Bar It is a kind of thermal contraction casing tube that part fixes component 13, it is also possible to be referred to as fixed sleeving or overstriking sleeve pipe.

Mobile jib 121 and secondary bar 122 all use the extruding fiberglass of a diameter of 0.6mm to strengthen polymer matrix composites bar Make.Such artificial feather monolithic weight is about at 0.11 gram, and wherein the weight of accessory pinna district A is about 0.05 gram, pen feather district B Weight be about 0.06 gram.Described accessory pinna district A includes that accessory pinna body and plumage obstruct wrapped the upper half.Use 15 or 16 roots The shuttlecock that this artificial feather ball is made, its combination property is the most excellent, and durable resistance is fine, can serve as official ball.

Use artificial feather of the present invention to make shuttlecock and can use the technique side the most same with standard natural feather ball Method, as shown in Figure 4,15 or 16 root artificial feather transplantings one by one on bulb, and arranges two at artificial feather waist location Road waist coil 2, arranges one accessory pinna set winding 3 at accessory pinna body medium position.Upper track waist coil 2 is by secondary bar 122 Upper end and mobile jib 121 are fixed together.Now, secondary bar 122 and mobile jib 121 the resistance to impact ability of the plumage stalk 12 collectively formed It is the highest.

Embodiment 3:

A kind of artificial feather of the present invention, as it is shown in figure 5, include that accessory pinna 11, plumage stalk and two rod members fix component 13, plumage Stalk is formed by mobile jib 121 and secondary bar 122 merging again.The upper end of secondary bar 122 extends to the slightly biased upper position, lower end of accessory pinna 11 body. Component 13 fixed by two rod members, and one is obstructed root at plumage, and another obstructs waist at plumage.It is secondary that component 13 fixed by rod member at waist Upper end and the mobile jib of bar are fixed together.

Use artificial feather of the present invention to make shuttlecock and can use the technique side the most same with standard natural feather ball Method, as shown in Figure 6,15 or 16 root artificial feather transplantings one by one on bulb, and arranges two at artificial feather waist location Road waist coil 2, arranges one accessory pinna set winding 3 at accessory pinna body medium position.Upper track waist coil 2 will just be wrapped in The rod member of waist is fixed outside component 13.This rod member fix component 13 can further peptizaiton at waist coil 2 position Shearing force on plumage stalk, thus promote its resistance to impact ability.Now, secondary bar 122 and mobile jib 121 the plumage stalk 12 collectively formed Resistance to impact ability is the highest.

Embodiment 4:

A kind of artificial feather of the present invention, as it is shown in fig. 7, comprises accessory pinna 11, plumage stalk and two rod members fix component 13, plumage Stalk is formed by mobile jib 121 and secondary bar 122 merging again.Mobile jib 121 is strengthened polymer matrix composites bar system by extruding fiberglass Becoming, secondary bar 122 is made up of nylon plastic(s).

As shown in Figure 8, the cross section of secondary bar 122 makes " C " font, just can form semi-surrounding structure with mobile jib.This Time toughening effect be preferable, production technology is the simplest.

Use artificial feather of the present invention to make shuttlecock and be referred to previous embodiment.

Embodiment 5:

A kind of artificial feather of the present invention, as it is shown in figure 9, include that component 13 fixed by accessory pinna 11, plumage stalk and rod member, plumage obstructs again Including mobile jib 121, secondary bar 122 and push rod 123.The upper end of secondary bar 122 extends to the centre position of accessory pinna 11 body, push rod 123 Upper end be in close to position, accessory pinna 11 body bottom.Component 13 fixed by rod member is a kind of thermal contraction casing tube, it is also possible to be referred to as Fixed sleeving.

Mobile jib 121 and secondary bar 122 all use the pultrusion carbon fiber enhancement resin base composite material bar system of a diameter of 0.6mm Become.Such artificial feather monolithic weight is about at 0.12 gram, and wherein the weight of accessory pinna district A is about 0.06 gram, pen feather district B's Weight is about 0.06 gram.Described accessory pinna district A includes that accessory pinna body and plumage obstruct wrapped the upper half.Use 15 or 16 roots this Planting the shuttlecock that artificial feather ball is made, its combination property is the most excellent, and durable resistance is fine, can serve as official ball.

Use artificial feather of the present invention to make shuttlecock and can use the technique side the most same with standard natural feather ball Method, as shown in Figure 10,15 or 16 artificial feather transplantings one by one on bulb, and arranges twice at artificial feather waist location Waist coil 2, arranges one accessory pinna set winding 3 at accessory pinna body medium position.Accessory pinna set winding 3 is the most just by pair bar Upper end and the mobile jib 121 of 122 are fixed together.Upper track waist coil just covers the upper end being wrapped in push rod 123, thus Push rod 123 top and mobile jib 121 and secondary bar 122 being fixed together, meanwhile, upper track waist is withstood again in the upper surface of push rod 123 Coil, prevents it from gliding.Described covering is wound around and refers to that the side of push rod 123 upper end is wound around binding by coil, meanwhile, and push rod The end face of 123 upper ends is covered by coil again.The described winding that covers has certain difference with simple winding.

Embodiment 6:

A kind of artificial feather of the present invention, as shown in figure 11, fixes component 13 including accessory pinna 11, plumage stalk and rod member, and plumage obstructs Include again mobile jib 121, secondary bar 122, main push rod 1231 and secondary push rod 1232.

The upper end of secondary bar 122 extends to the centre position of accessory pinna 11 body, and the upper end of main push rod 1231 is in close to accessory pinna 11 position, body bottoms, the upper end of secondary push rod 1232 extends at mobile jib 121 bottom about 1/3rd.Component 13 fixed by rod member It is a kind of thermal contraction casing tube, it is also possible to be referred to as fixed sleeving.

Mobile jib 121 and secondary bar 122 all use the pultrusion carbon fiber enhancement resin base composite material of a diameter of 0.5～0.6mm Bar is made.Such artificial feather monolithic weight is about at 0.14 gram, and wherein the weight of accessory pinna district A is about 0.06 gram, plumage The weight of root district B is about 0.08 gram.Described accessory pinna district A includes that accessory pinna body and plumage obstruct wrapped the upper half.Use 15 or The shuttlecock that 16 root this artificial feather balls are made, its combination property is the most excellent, and durable resistance is fine, can serve as match and uses Ball.

Use artificial feather of the present invention to make shuttlecock and can use the technique side the most same with standard natural feather ball Method, 15 or 16 root artificial feather transplantings one by one on bulb, and arranges twice waist coil at artificial feather waist location 2, at accessory pinna body medium position, one accessory pinna set winding 3 is set.Accessory pinna set winding 3 is the most just by the upper end of secondary bar 122 Portion and mobile jib 121 are fixed together.Upper track waist coil just covers the upper end being wrapped in main push rod 1231, thus by main top Bar 1231 top and mobile jib 121 and secondary bar 122 are fixed together, and meanwhile, upper track waist is withstood again in the upper surface of main push rod 1231 Coil, prevents it from gliding.Lower road waist coil just covers the upper end being wrapped in time push rod 1232, thus by secondary push rod 1232 Top and mobile jib 121, secondary bar 122 and main push rod 1231 are fixed together, and meanwhile, lower road is withstood again in the upper surface of secondary push rod 1232 Waist coil, prevents it from gliding.

Embodiment 7:

A kind of artificial feather of the present invention, as shown in figure 12.The plumage stalk of this artificial feather and foregoing embodiments are basic Identical, difference is, the accessory pinna of the artificial feather of the present embodiment is also contained extends tail 111.

Use artificial feather of the present invention to make shuttlecock and be referred to previous embodiment.

Claims (10)

1. a special artificial feather for badminton, obstructs (12) including accessory pinna (11) and plumage, it is characterised in that described plumage stalk (12) bag Including two or more than two independent rod members, and be mutually juxtaposed between rod member and rely on together, described rod member is by glass fibers Dimension or carbon fiber enhancement resin base composite material pultrusion bar are made.

2. special artificial feather for badminton as claimed in claim 1, it is characterised in that: described glass fibre or fibre reinforced The external diameter of polymer matrix composites pultrusion bar is at below 0.65mm.

3. special artificial feather for badminton as claimed in claim 1 or 2, it is characterised in that: described plumage stalk (12) includes two Rod member different in size, long one is mobile jib (121), and short one is secondary bar (122).

4. special artificial feather for badminton as claimed in claim 1, it is characterised in that: described plumage stalk (12) includes that three root lengths are short Different rod member, the longest rod member is mobile jib (121), and the rod member of moderate-length is secondary bar (122), and shorter rod member is top Bar (123).

5. special artificial feather for badminton as claimed in claim 1, it is characterised in that: described plumage stalk (12) includes that four root lengths are short Different rod member, the longest rod member is mobile jib (121), and longer rod member is secondary bar (122), also includes relatively short two Root push rod (123), long is main push rod (1231), and short is time push rod (1232).

6. special artificial feather for badminton as claimed in claim 3, it is characterised in that: the upper end of described secondary bar (122) is prolonged Reaching the centre position of accessory pinna (11) body, when making shuttlecock, the upper end of secondary bar (122) just can be by shuttlecock Accessory pinna set winding (3) is wound around, so that the upper end of secondary bar (122) and mobile jib (121) are fixed together.

7. the special artificial feather for badminton as described in claim 4 or 5, it is characterised in that: described push rod (123) or main push rod (1231) upper end extends proximate to the position, bottom of accessory pinna (11) body, when making shuttlecock, and push rod (123) or main The upper end of push rod (1231) just can be covered winding by the waist coil (2) of shuttlecock, so that push rod (123) or main The upper end of push rod (1231) and mobile jib (121) and secondary bar (122) are fixed together, and push rod (123) or main push rod (1231) waist coil (2) can be withstood in upper end, prevents it from gliding, and described covering winding refers to push rod (123) or main push rod (1231) side of upper end is wound around binding by coil, and meanwhile, the end face of push rod (123) or main push rod (1231) upper end is again by line Circle is covered.

8. a shuttlecock, including bulb, artificial feather and waist coil (2), it is characterised in that: described artificial feather uses It it is the special artificial feather for badminton according to any one of claim 1,2,3,4,5,6 or 7.

9. shuttlecock as claimed in claim 8, also includes accessory pinna set winding (3), it is characterised in that: secondary bar in artificial feather (122) upper end is wound around by the accessory pinna set winding (3) of shuttlecock.

10. shuttlecock as claimed in claim 8, it is characterised in that: in artificial feather, the upper end of push rod (123) is by shuttlecock Waist coil (2) covered winding so that waist coil (2) is withstood in the upper end of push rod (123), prevent it from gliding, described Cover winding refer to that the side of push rod (123) upper end is wound around binding by coil, meanwhile, the end face of push rod (123) upper end again by Coil is covered.