CN102264441A - Artificial feather for shuttlecock and badminton shuttlecock - Google Patents
Artificial feather for shuttlecock and badminton shuttlecock Download PDFInfo
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- CN102264441A CN102264441A CN2009801531378A CN200980153137A CN102264441A CN 102264441 A CN102264441 A CN 102264441A CN 2009801531378 A CN2009801531378 A CN 2009801531378A CN 200980153137 A CN200980153137 A CN 200980153137A CN 102264441 A CN102264441 A CN 102264441A
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- shuttlecock
- feather
- artificial feather
- axle
- body layer
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/18—Badminton or similar games with feathered missiles
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/18—Badminton or similar games with feathered missiles
- A63B67/183—Feathered missiles
- A63B67/187—Shuttlecocks
- A63B67/19—Shuttlecocks with several feathers connected to each other
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
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Abstract
The present invention provides an artificial feather for a shuttlecock and a badminton shuttlecock which have flight performance and durability equivalent to those of a shuttlecock using waterfowl feathers. An artificial feather (3) for a shuttlecock is provided with a vane section (5) and a shaft (securing shaft section (10)) connected to the vane section (5). The vane section (5) includes a foamed body layer (92) and a shaft fixing layer (91) which is joined to the foamed body layer (92) with the securing shaft section (10) sandwiched therebetween. The foamed body layer (92) and the shaft fixing layer (91) have the same plan shape. Because the foamed body layer (92) is used for the vane section (5), the rigidity of the vane section (5) is increased (suppressing deformation caused by a hit) with an increase in the mass of the vane section (5) suppressed, thereby minimizing a change in the shape of the artificial feather (3) for a shuttlecock.
Description
Technical field
Shuttlecock is used in artificial feather for shuttlecock and the shuttlecock activity that the present invention relates to, and especially specifically relates to artificial feather for shuttlecock and shuttlecock activity shuttlecock with excellent durability.
Background technology
In the past, as the movable shuttlecock of using of shuttlecock, known had the shuttlecock (natural feather ball) that uses the aquatic bird feather to be used as feather and used the feather that is formed by artificial manufacturings such as nylon resins to be used as the shuttlecock (artificial feather ball) of feather.Time need be spent owing to obtain this natural feather of certain quality, so the natural feather ball is than the shuttlecock price height that uses artificial feather.Therefore, the shuttlecock that has proposed to use the artificial feather of cheapness and stay in grade is (for example, with reference to patent documentation 1 (the Japan Patent spy opens clear 59-69086 communique, patent documentation 2 (the Japan Patent spy opens clear 53-40335 communique), patent documentation 3 (the real public clear 38-1627 communique of Japan Patent)).
In patent documentation 1, disclose a kind of pinna rachis), and the feather portion that will the constitute artificial feather for shuttlecock that is clipped between this thin rod and fixedly forms will be by the overlapping pinna rachis (Japanese: that is used as of the thin rod that fiber-reinforced resin is made by the thin plate of fiber dispersion resin.In addition, in patent documentation 2, disclose and a kind ofly be clipped between two forked ends of being of axle feather portion and the artificial feather for shuttlecock that is adhesively fixed and forms.In addition, in patent documentation 3, disclose a kind of shuttlecock, this shuttlecock is to clamp a plurality of pinna rachis that are configured to ring-type and be adhesively fixed from outer circumferential side and interior all sides by two chemical fiber cloths that are molded into tubular to form.
Clear 59-69086 number public Reported of patent documentation 1: Te Open (the Japan Patent spy opens clear 59-69086 communique)
Clear 53-40335 number public Reported of patent documentation 2: Te Open (the Japan Patent spy opens clear 53-40335 communique)
The public clear 38-1627 number public Reported of patent documentation 3: real (the real public clear 38-1627 communique of Japan Patent)
Summary of the invention
Invent technical problem to be solved
Yet, in the artificial feather ball of above-mentioned patent documentation 1, patent documentation 2 disclosed use artificial feather for shuttlecock, experiment according to the inventor is learnt, owing to the connecting portion of feather portion and pinna rachis when reality is used can peel off, stress concentrates on this connecting portion and causes losing, therefore aspect durability than the natural feather spherical aberration of using the aquatic bird feather.In addition, in patent documentation 3 disclosed shuttlecocks,, therefore, on shape and flying quality, be very different with the natural feather ball owing to be the integral member (chemical fiber cloth) that all to be formed by connecting with the corresponding feather of a plurality of pinna rachis portion.
On the other hand, become more and more difficult owing to obtain the aquatic bird feather, therefore, use the price of the natural feather ball of aquatic bird feather also to skyrocket, press for the artificial feather ball of use artificial feather with the flying quality equal, durability with the natural feather ball that uses the aquatic bird feather.
The present invention does for solving the problems of the technologies described above, and its purpose is to provide to be had and the equal flying quality of shuttlecock of using the aquatic bird feather and the artificial feather for shuttlecock and the shuttlecock activity shuttlecock of durability.
The technical scheme that the technical solution problem is adopted
Artificial feather for shuttlecock of the present invention comprises feather portion and the axle that is connected with feather portion.Feather portion comprises the foaming body layer and clips the axle fixed bed that axle engages with the foaming body layer.The foaming body layer is identical with the flat shape of axle fixed bed.
Like this, by using the foaming body layer, can when the quality that suppresses feather portion increases, improve rigidity (inhibition), thereby can suppress the change of shape of artificial feather for shuttlecock because of impacting the distortion that causes as feather portion.Consequently, owing to can stably keep the movable flying quality of the shuttlecock that uses this artificial feather for shuttlecock, therefore, can realize the artificial feather for shuttlecock and the shuttlecock of excellent in te pins of durability with shuttlecock.
In addition, by axle fixed bed and foaming body is folded layer by layer, thereby can further improve the rigidity of feather portion.Consequently, can prevent the breakage (broken, disperse) of foaming body layer.And, fix by clamping axle with axle fixed bed and foaming body layer, can realize that axle is connected with the reliable of feather portion.
Shuttlecock activity of the present invention comprises hemispheric base body and many above-mentioned artificial feather for shuttlecock that are connected with this base body with shuttlecock.Like this, just can realize cheap shuttlecock by artificial feather.And, on flying quality, also can realize and the equal flying quality of shuttlecock of in the past using natural feather.
The invention effect
According to the present invention, owing to the foaming body layer engaged with a spool fixed bed constitute feather portion by clipping axle, therefore, can when increasing, the quality that suppresses feather portion improve the rigidity of feather portion, consequently, can realize that the good shuttlecock of excellent in te pins of durability and flying quality is movable with shuttlecock and the artificial feather for shuttlecock that constitutes this shuttlecock.
Description of drawings
Fig. 1 is the schematic side view of the embodiment 1 of expression shuttlecock of the present invention.
Fig. 2 is the schematic top plan view of shuttlecock shown in Figure 1.
Fig. 3 is the floor map that expression constitutes the embodiment 1 shuttlecock 1, artificial feather for shuttlecock of the present invention of Figure 1 and Figure 2.
Fig. 4 is the cross-sectional schematic along the IV-IV line of Fig. 3.
Fig. 5 is the cross-sectional schematic along the V-V line of Fig. 3.
Fig. 6 is the partial schematic sectional view of structure of the part that disposes center line of the shuttlecock of expression Figure 1 and Figure 2.
Fig. 7 is the partial schematic diagram that is used for illustrating the connecting portion of the shuttlecock base body of Figure 1 and Figure 2 and artificial feather.
Fig. 8 is the flow chart of manufacture method that is used for the artificial feather of key diagram 3～shown in Figure 5.
Fig. 9 is the flow chart of manufacture method that is used to illustrate the shuttlecock of Figure 1 and Figure 2.
Figure 10 is the floor map of first variation of the artificial feather of the expression embodiment 1 that constitutes shuttlecock of the present invention.
Figure 11 is the cross-sectional schematic along the XI-XI line of Figure 10.
Figure 12 is the cross-sectional schematic of second variation of artificial feather of the embodiment 1 of the expression shuttlecock of the present invention that constitutes Figure 1 and Figure 2.
Figure 13 is the cross-sectional schematic of the artificial feather of the expression embodiment 2 that constitutes shuttlecock of the present invention.
Figure 14 is the cross-sectional schematic of the artificial feather of the expression embodiment 3 that constitutes shuttlecock of the present invention.
Figure 15 is the floor map of the artificial feather of the expression embodiment 4 that constitutes shuttlecock of the present invention.
Figure 16 is the cross-sectional schematic along the XVI-XVI line of Figure 15.
Figure 17 is the cross-sectional schematic of variation of the artificial feather of the expression embodiment 4 that constitutes Figure 15 and shuttlecock of the present invention shown in Figure 16.
Figure 18 is the floor map of another variation of the artificial feather of the expression embodiment 4 that constitutes Figure 15 and shuttlecock of the present invention shown in Figure 16.
Figure 19 is the cross-sectional schematic along the XIX-XIX line of Figure 18.
Figure 20 is the floor map of another variation of the artificial feather of the expression embodiment 4 that constitutes Figure 15 and shuttlecock of the present invention shown in Figure 16.
Figure 21 is the floor map of the artificial feather of the expression embodiment 5 that constitutes shuttlecock of the present invention.
Figure 22 is the floor map of variation of the artificial feather of the expression embodiment 5 that constitutes shuttlecock of the present invention shown in Figure 21.
Figure 23 is used to illustrate the structure of artificial feather of the embodiment 6 that constitutes shuttlecock of the present invention and the schematic diagram of manufacture method.
The specific embodiment
Below, with reference to accompanying drawing embodiments of the present invention are described.In addition, in following accompanying drawing, the identical reference marks of part mark to identical or suitable does not repeat its explanation.
(embodiment 1)
With reference to Fig. 1 and Fig. 2, the embodiment 1 of shuttlecock of the present invention is described.
With reference to Fig. 1 and Fig. 2, the artificial feather 3 that shuttlecock 1 of the present invention is used by hemispheric base body 2, with the fixing many shuttlecocks that are connected with surface element that are formed with protuberance of base body 2, be used for fixed to one another fixing of many artificial feathers 3 with the rope form member and the center line 15 that is used to keep the stacked state of many artificial feathers 3 constitute.Many (for example 16) artificial feathers 3 are the fixing peripheral part with protuberance in the surface element that is disposed at base body 2 circularly.In addition, many artificial feathers 3 are fixed to one another by the rope form member.Many artificial feathers 3 are configured to along with become big (internal diameter of the cylindrical body that is formed by many artificial feathers 3 is along with becoming greatly away from base body 2) away from base body 2, to each other distance.
With reference to Fig. 3～Fig. 5, the embodiment 1 of artificial feather for shuttlecock of the present invention is described.
With reference to Fig. 3～Fig. 5, the artificial feather 3 that constitutes the shuttlecock 1 of Figure 1 and Figure 2 is made of with the axle 7 that is connected with this feather portion 5 feather portion 5.Axle 7 is by constituting with the pinna rachis portion 8 that disposes from the outstanding modes of feather portion 5 and at the affixed axial region 10 that the substantial middle portion of feather portion 5 is connected with feather portion 5.Pinna rachis portion 8 and affixed axial region 10 are configured to extend on the same line, constitute a continuous axle 7 thus.As Fig. 4 and shown in Figure 5, feather portion 5 is by foaming body layer 92 that disposes in the mode that clips affixed axial region 10 and axle fixed bed 91 and be used for above-mentioned foaming body layer 92 and axle fixed bed 91 adhesive linkages 93,94 fixed to one another are constituted.That is, in feather portion 5, foaming body layer 92 is stacked in the mode of clamping affixed axial region 10 with axle fixed bed 91.In addition, in feather portion 5, for a foaming body layer 92 and an axle fixed bed 91 are connected to each other, and affixed axial region 10 and an above-mentioned foaming body layer 92 and an axle fixed bed 91 are connected and fixed, dispose adhesive linkage 93,94.In addition, from different viewpoints, in feather portion 5, when constituting shuttlecock 1, be positioned on the foaming body layer 92 of outer circumferential side and be laminated with adhesive linkage 93.On above-mentioned adhesive linkage 93, dispose affixed axial region 10 in the mode of the substantial middle portion that is positioned at this adhesive linkage 93 and foaming body layer 92.In addition, another adhesive linkage 94 is configured to extend on the adhesive linkage 93 from this affixed axial region 10.In addition, on above-mentioned adhesive linkage 94, dispose a fixed bed 91.
Also as can be known, in artificial feather 3, axle 7 is in towards the crooked state of foaming body layer 92 side (being the outer circumferential side of shuttlecock 1) from Fig. 5.From different viewpoints, axle 7 is in the case of bending that protrudes towards axle fixed bed 91 sides.In addition, artificial feather 3 state towards foaming body layer 92 lateral bending song on the bearing of trend of axle 7 has been shown among Fig. 5, but also can has been that the direction of intersecting at the bearing of trend with axle 7 (for example the bearing of trend with axle 7 vertical, be width along the direction on the surface of feather portion 5) goes up the state (be case of bending that feather portion 5 towards axle fixed bed 91 sides protrude) of feather portion 5 towards foaming body layer 92 lateral bending song.At this moment, also can occur following two states simultaneously, promptly artificial feather 3 also any one bending can only occur at the state crooked on the bearing of trend of axle 7 and the state of feather portion 5 bending on the direction that the bearing of trend with axle 7 intersects as mentioned above.This bending energy by the constituent material etc. of the constituent material of axle 7, feather portion 5 being heat-treated or forming axle 7, feather portion 5 with the state of bending at the very start in the past known method realize.
At this, the material as constituting foaming body layer 92 for example can use foamed resin, more particularly, for example can use polyethylene (poly foaming body).In addition, for axle fixed bed 91, equally also can use foamed resin.In addition, for axle fixed bed 91, except polyethylene for example, can also use any materials such as the film that constitutes by resin etc. or nonwoven.
In addition, for adhesive linkage 93,94, for example can use two-sided tape.In the artificial feather 3 of Fig. 3～shown in Figure 5, use polyethylene as a foaming body layer 92 and an axle fixed bed 91.Comparatively it is desirable to, the extrusion direction of this polyethylene is the direction shown in the arrow 95 among Fig. 3 and Fig. 4.At this moment, owing to axle 7 and feather portion 5 are connected and fixed, therefore, can reduce on the bearing of trend of axle 7, the ftracture incidence of this bad situation of feather portion 5 in the mode of intersecting with the extrusion direction of the polyethylene shown in the arrow 95.
With reference to Fig. 6, the configuration of center line 15 is specifically described.
As shown in Figure 6, center line 15 is configured to around the axle 7 of artificial feather 3, and in adjacent artificial feather 3, be in feather portion 5 zone (promptly passing between the stacked feather portion 5) opposite to one another of passing adjacent artificial feather 3 on the part of feather portion 5 of stacked state.Because center line 15 passes between the stacked feather portion 5 on the stacked part of feather portion 5 as mentioned above, therefore, the lamination order that can suppress feather portion 5 is changed the generation of (for example, the impact that impacts because of racket causes the lamination order of feather portion 5 to be changed) such problem in the use of shuttlecock 1.
As shown in Figures 1 and 2, above-mentioned center line 15 is configured to being arranged in circular many artificial feathers 3 all fixed to one another on circumference.In addition, for example can make with pin etc. and make center line 15 form the configuration of Figure 1 and Figure 2s by the operator.If like this,, therefore, can obtain having the shuttlecock 1 of excellent durability owing to suppressed the lamination order of feather portion 5 is changed this problem in the use of shuttlecock 1 generation.
In addition, a side end that begins to make that is configured in the center line 15 on the circumference is linked with the end side that finishes to make, and near knotting, the part of unnecessary line is sheared removal.Comparatively it is desirable to, form protective layer by coating adhesive etc. and on the surface at this place that knots.By forming such protective layer, can prevent from that this knots when shuttlecock 1 is impacted by racket to untie.
In addition, center line 15 can use any materials such as cotton, resin, but comparatively it is desirable to use the line of polyester.In addition, in order the center of gravity of shuttlecock 1 etc. not to be exerted one's influence as far as possible, center line 15 uses light as far as possible line comparatively desirable.For example, can use No. 50 the line of polyester as the line that uses.At this moment, the quality as the line of center line 15 is about 0.02g.If the quality of this degree though can bring a little influence to the position of centre of gravity of shuttlecock 1, can be thought to almost not influence of flying quality.In addition, about the configuration of center line 15, can at random set apart from the distance of base body 2.
As shown in Figure 7, be formed with protuberance 61 at base body 2 fixing on surface element.The surface configuration of protuberance 61 is circular (with the corresponding circle of configuration of a patchhole 63 that inserts that supplies artificial feather 3).In addition, the sidewall 62 of protuberance 61 is in respect to the state of the surface tilt of fixing peripheral part with surface element (that is, this sidewall 62 is in down the state that tilts, makes that the width of protuberance 61 becomes greatly along with the surface away from fixing peripheral part with surface element).
As shown in Figure 2, be formed with at the peripheral part of the protuberance 61 of base body 2 and be used for the patchholes 63 that the axle 7 for artificial feather 3 inserts.Patchhole 63 extends towards the bearing of trend of the sidewall 62 of protuberance 61.As shown in Figure 7, be coated with bonding agent 64 under inserting the state of this patchhole 63 in the end of axle 7.As shown in Figure 7, bonding agent 64 be configured to from the end of the upper face of protuberance 61 by sidewall 62 extend to fixing with surface element the peripheral part surface and also contact with axle 7.Utilize bonding agent 64 that the axle 7 of artificial feather 3 is firmly fixed at base body 2.That is to say, base body 2 of the present invention is to comprise the fixing shuttlecock base body with surface element that the axle 7 of artificial feather 3 is fixed, be formed with a plurality of patchholes 63 and protuberance 61 fixing with surface element (upper surface of the base body 2 of Fig. 2), wherein, it is fixing that above-mentioned a plurality of patchhole 63 is used for being with feather that the axle 7 of artificial feather 3 inserts for shuttlecock, and raised part 61 is adjacent and outstanding from fixing surface with surface element with patchhole 63.If like this, then under the state that axle 7 is inserted patchholes 63 during placement of adhesives 64, bonding agent is extended on (promptly adjacent with axle 7) protuberance 61 adjacent with patchhole 63 from patchhole 63 inside.Therefore, compare, can enlarge the area of the bonding plane of bonding agent 64 and base body 2, and can make the shape of bonding plane become three-dimensional shape with the situation that does not have protuberance 61.So, can improve the adhesive strength of bonding agent 64 and the axle 7 of base body 2 and artificial feather 3.
Then, with reference to Fig. 8 and Fig. 9, the shuttlecock 1 of Figure 1 and Figure 2, the manufacture method of artificial feather for shuttlecock 3 are described.
At first, with reference to Fig. 8, the manufacture method of the artificial feather 3 that shuttlecock of the present invention is used describes.As shown in Figure 8, in the manufacture method of artificial feather 3, at first, carry out constituent material preparatory process (S10).In this operation (S10), prepare to constitute axle 7, pie graph 4 and foaming body layer 92 and the flaky material of axle fixed bed 91 and the two-sided tape of formation adhesive linkage 93,94 shown in Figure 5 of artificial feather 3.In addition, about the flat shape of above-mentioned flat member and two-sided tape,, just can adopt arbitrary shape as long as size is bigger than the size of feather portion 5 shown in Figure 3.As the flat member that forms foaming body layer 92, for example can use the middle thickness of polyethylene (being configured as the poly foaming body of sheet) to be 24g/m as 1.0mm, mass area ratio
2Material.In addition, as the flat member that forms axle fixed bed 91, can use that thickness is 20g/m as 0.5mm, mass area ratio in the polyethylene
2Material.In addition, the mass area ratio of the two-sided tape of formation adhesive linkage 93,94 can be set at 10g/m
2
Then, carry out bonding process (S20) as shown in Figure 8.In this operation (S20), on the first type surface of the flat member that will become foaming body layer 92, attach two-sided tape as adhesive linkage 93.Then, the affixed axial region 10 of configuration axle 7 on this two-sided tape.Then, the lamination configuration and fits it as the flat member of axle fixed bed 91 on the face relative with affixed axial region 10, and this flat member as axle fixed bed 91 has been pasted with the two-sided tape as adhesive linkage 94.Consequently, can obtain to utilize as the flat member of foaming body layer 92 and the structure of affixed axial region 10 to fix of clamping axle 7 as the flat member of axle fixed bed 91.
Then, carry out postprocessing working procedures (S30).Specifically, will cut off and remove for the part (promptly forming the zone outside the part of feather portion 5) that do not need of the flat member that forms feather portion 5 laminated configuration.Consequently, can obtain as Fig. 3～artificial feather 3 shown in Figure 5.Then, this artificial feather 3 is for example carried out making 92 contraction such as grade of foaming body layer thus from heat treatments such as foaming body layer 92 side heating.Consequently, can realize as shown in Figure 5 the axle 7 and the state of feather portion 5 bendings.In addition, for realizing the axle 7 shown in Figure 5 and the state of feather portion 5 bendings, also can use additive method.For example, can adopt the method for the axle 7 that uses curved shape at the very start.
Then, with reference to Fig. 9, the manufacture method of the shuttlecock 1 of Figure 1 and Figure 2 is described.As shown in Figure 9, at first, carry out preparatory process (S100).In this preparatory process (S100), the member of formation of shuttlecocks 1 such as the base body 2 (front end components) of preparation shuttlecock 1 and above-mentioned artificial feather 3.
The manufacture method of base body 2 can be used present known any means, but for example under the situation of end user's molding resins as the material that forms base body 2, at first prepares the material block of base body 2, and make general shape by machining.At this moment, consider that the hemispherical part of leading section and the height of protuberance process.In addition, also can use by further machining and form the such method of the profile of protuberance 61 and patchhole 63.In addition, also can use the material of natural materials such as cork as base body 2.In addition, when stating artificial resin in the use, for example can use ionomer resin foaming body or EVA (ethene vinyl acetate resin copolymer), polyurethane, PVC (polyvinyl chloride), polyethylene, polypropylene etc.In addition, can use the manufacture method of above-mentioned manufacture method shown in Figure 8 as artificial feather 3.
Then, carry out assembling procedure (S200).In this assembling procedure (S200), axle 7 the root of above-mentioned many artificial feathers 3 is inserted the fixing patchhole 63 with surface element that is fixed in base body.In addition, utilize the rope form member should many artificial feathers 3 fixed to one another.In addition, make so that be used to keep the center line 15 of feather portion overlap condition and become configuration shown in Figure 6.Like this, just, can produce the shuttlecock 1 of Figure 1 and Figure 2.In addition, the fixed component as many artificial feathers 3 are fixed to one another is not limited to above-mentioned such rope form member, for example also can use member arbitrarily such as annular component.
In addition, for example can use any materials such as resin, fiber as the material of said fixing member.For example, also can use following fixed component, this fixed component is by using aramid fibre or glass fibre as the rope form member, resin (for example thermosetting resin) is immersed in this aramid fibre or the glass fibre, and make this resin solidification, ((Fiberglass Reinforced Plastics: fiberglass)) changes the member that forms to carry out FRP thus.By carry out FRPization as mentioned above, can improve the intensity and the rigidity of fixed component.In addition, for example can use epoxy resin or phenolic resins as thermosetting resin.If carry out FRPization as mentioned above and use thermosetting resin, then carry out just utilizing thermosetting resin easily to carry out the FRPization of fixed component simultaneously under the situation such as heating process in the processing that is used for fixed component is fixed in axle 7.
With reference to Figure 10 and Figure 11, the artificial feather of first variation of the embodiment 1 that constitutes shuttlecock of the present invention is described.
Figure 10 and artificial feather 3 shown in Figure 11 have and Fig. 3～artificial feather 3 essentially identical structures shown in Figure 5, but the shape difference of adhesive linkage 93.Specifically, in Figure 10 and artificial feather 3 shown in Figure 11, the adhesive linkage 93 that is configured between foaming body layer 92 and the affixed axial region 10 is made of central portion and extension, wherein, above-mentioned central portion covers the surface that is positioned at foaming body layer 92 1 side in the affixed axial region 10, and above-mentioned extension is connected with above-mentioned central portion and extends from the side end of affixed axial region 10 side end towards foaming body layer 92 and axle fixed bed 91.This extension extends between the side end of the side end of affixed axial region 10 and foaming body layer 92, but does not arrive the side end of foaming body layer 92.At this moment, near the side end of foaming body layer 92 and axle fixed bed 91, adhesive linkage 94 directly contact is fixed in foaming body layer 92.In sum, even adopt structure,, just can obtain the effect identical with the artificial feather 3 of Fig. 3～shown in Figure 5 as long as a foaming body layer 92 and an axle fixed bed 91 are connected each other securely with affixed axial region 10 with adhesive linkage 93 local configuration.
With reference to Figure 12, the artificial feather of second variation of the embodiment 1 that constitutes shuttlecock of the present invention is described.In addition, Figure 12 is corresponding to Figure 11.
(embodiment 2)
With reference to Figure 13, the artificial feather of the embodiment 2 that constitutes shuttlecock of the present invention is described.In addition, Figure 13 is corresponding to Fig. 4.
The shuttlecock that comprises artificial feather shown in Figure 13 3 has the shuttlecock 1 essentially identical structure with Figure 1 and Figure 2, and in addition, this artificial feather 3 has and Fig. 3～artificial feather 3 essentially identical structures shown in Figure 5.But, in artificial feather shown in Figure 13 3, using resinous film 81 different with the artificial feather 3 of the shuttlecock of above-mentioned embodiment 1 on as the axle fixed bed this point that constitutes feather portions 5.In addition, since used thickness than the film 81 of the thin thickness of the axle fixed bed 91 employed foamed resins of Fig. 3～shown in Figure 5 as axle fixed beds, therefore, comparatively it is desirable to, make the thickness of foaming body layer 92 thicker than the thickness of the foaming body layer 92 of the artificial feather 3 of above-mentioned embodiment 1.
Even if use the artificial feather 3 of said structure to constitute the shuttlecock 1 of Figure 1 and Figure 2, also can obtain the identical effect of effect with the shuttlecock 1 of Figure 1 and Figure 2.In addition, in artificial feather shown in Figure 13 3,, therefore, utilize the just intensity of energy sufficient to guarantee feather portion 5 of this foaming body layer 92 owing to make the thickness of foaming body layer 92 thicker than the thickness of the foaming body layer 92 of the artificial feather 3 of above-mentioned embodiment 1.Consequently, the same with the artificial feather 3 of Fig. 3～shown in Figure 5, can prevent to impact the generation of the such problem of the separation of fragments damaged and this film 81 of the film 81 that causes because of racket.
In addition, can use any materials, for example, can use that thickness is that 10 μ m, mass area ratio are 10g/m in the film of polyethylene (PE) as film 81
2Material or the film of polypropylene (PP) in thickness be that 20 μ m, mass area ratio are 18g/m
2The film of material, PET (PET) in thickness be that 12 μ m, mass area ratio are 17g/m
2The film of material, polyamide (PA) in thickness be that 15 μ m, mass area ratio are 18g/m
2Material.
(embodiment 3)
With reference to Figure 14, the embodiment 3 of shuttlecock of the present invention is described.In addition, Figure 14 is corresponding to Fig. 4.
The shuttlecock that comprises artificial feather shown in Figure 14 3 has the shuttlecock 1 essentially identical structure with Figure 1 and Figure 2, in addition, this artificial feather 3 has and Fig. 3～artificial feather 3 essentially identical structures shown in Figure 5, but is using nonwoven 71 different with the artificial feather 3 of Fig. 3～shown in Figure 5 on as these aspects of axle fixed bed.Under the situation of using nonwoven 71 as the axle fixed bed as mentioned above, fully increase the thickness of foaming body layer 92 for the intensity of guaranteeing feather portion 5.If like this, impact even then be subjected to racket, also can suppress the generation of the such problem of feather portion 5 distortion.For example, as nonwoven 71, can use that mass area ratio is 15g/m in the nonwoven of polyester
2Material.In addition, in this case,, can use that thickness is 30g/m as 1.5mm, mass area ratio in the polyethylene as foaming body layer 92
2Material.
(embodiment 4)
With reference to Figure 15 and Figure 16, the artificial feather of the embodiment 4 that constitutes shuttlecock of the present invention is described.
The shuttlecock that comprises Figure 15 and artificial feather 3 shown in Figure 16 has the shuttlecock 1 essentially identical structure with Figure 1 and Figure 2, in addition, this artificial feather 3 has and Fig. 3～artificial feather 3 essentially identical structures shown in Figure 5, but disposes on stiffener 21 these aspects different in the front (the other end side that is positioned at the opposite side in end that links to each other with pinna rachis portion 8 together of affixed axial region 10) of feather portion 5.As shown in figure 16, this stiffener 21 is clamped and is fixed between adhesive linkage 93 and the foaming body layer 92.
By such stiffener 21 being disposed at the leading section of artificial feather 3, when impacting shuttlecock 1, can suppress also that the foaming body layer 92 of leading section side (disposing stiffener 21 1 sides) of artificial feather 3 is damaged to cause that affixed axial region 10 exposes or affixed axial region 10 is peeled off such problem from foaming body layer 92 generation because of this impact that impacts makes with racket.
With reference to Figure 17, the variation of Figure 15 and artificial feather shown in Figure 16 is described.In addition, Figure 17 is corresponding to Figure 16.
The shuttlecock that comprises artificial feather shown in Figure 17 3 has the shuttlecock 1 essentially identical structure with Figure 1 and Figure 2, in addition, this artificial feather 3 has and Figure 15 and artificial feather 3 essentially identical structures shown in Figure 16, but different with Figure 15 and artificial feather 3 shown in Figure 16 on other stiffener 31 these aspects of the outer circumferential side configuration of the foaming body layer 92 of the leading section side of artificial feather 3.Comparatively it is desirable to, the flat shape of the flat shape of this stiffener 31 and stiffener 21 is basic identical.In addition, make the flat shape of stiffener 31 littler than the flat shape of stiffener 21.Perhaps, also can adopt the flat shape structure bigger of stiffener 31 than the flat shape of stiffener 21.At this moment, can protect the leading section of artificial feather 3 more reliably.
In addition, both can make stiffener 31 bonding, also can make stiffener 31 and 92 thermal welding of foaming body layer by the adhesive linkage of for example two-sided tape or bonding agent etc. with the outer peripheral face of foaming body layer 92.In addition, the material of this stiffener 31 and thickness can be identical with the material and the thickness of stiffener 21, but also can be material or the thickness different with stiffener 21.
With reference to Figure 18 and Figure 19, another variation of Figure 15 and artificial feather shown in Figure 16 is described.
The shuttlecock that comprises Figure 18 and artificial feather 3 shown in Figure 19 has the shuttlecock 1 essentially identical structure with Figure 1 and Figure 2, and in addition, this artificial feather 3 has and Figure 15 and artificial feather 3 essentially identical structures shown in Figure 16.Yet in Figure 18 and artificial feather 3 shown in Figure 19, form and Figure 15 and the artificial feather 3 shown in Figure 16 of stiffener of leading section side that is configured in artificial feather 3 is different.Promptly, in Figure 18 and artificial feather 3 shown in Figure 19, will as the restiform bodies of line of stiffener 41 and so on along and the mode of the bearing of trend of axle 7 direction of intersecting (for example vertical direction, promptly along the direction on the surface of feather portion 5) extension with the bearing of trend of axle 7 be disposed at the front of feather portion 5.As stiffener 41, can use the resinous line such as line of polyester for example or the line of making by other natural fiber etc.In addition, the size of this restiform bodies (thickness) etc. can be selected arbitrarily, but when for example stating the line of polyester in the use, can the number of use number is No. 60 line.As shown in figure 19, this stiffener 41 that is made of restiform bodies is clamped and is fixed between adhesive linkage 93 and the foaming body layer 92.
In addition, the optional position of stiffener 41 beyond being configured between above-mentioned adhesive linkage 93 and the foaming body layer 92 on the thickness direction of feather portion 5.For example, also can use bonding agent etc. that stiffener 41 is engaged with the outer circumferential side surface (the same and adhesive linkage 93 of foaming body layer 92 engages the surface of the opposite side of a side) of foaming body layer 92.Perhaps, also stiffener 41 can be configured between adhesive linkage 93 and the adhesive linkage 94.Perhaps, stiffener 41 can also be configured between adhesive linkage 94 and the axle fixed bed 91.In addition, can also use bonding agent etc. with outer circumferential side surface (surface of surface opposite one side that same and the adhesive linkage 94 of the axle fixed bed 91 engage) joint of stiffener 41 with axle fixed bed 91.Use this stiffener 41 that constitutes by restiform bodies, also can obtain effect identical when using Figure 15 and artificial feather 3 shown in Figure 16.And, because the stiffener 41 of Figure 18 and artificial feather 3 shown in Figure 19 is restiform bodies, therefore, compare with the stiffener 31 of sheet in Figure 15 and the artificial feather 3 shown in Figure 16, can be slightly and distortion flexibly.Therefore, using Figure 18 and artificial feather 3 shown in Figure 19 to make in the shuttlecock that forms, make that impacting sense promotes.
With reference to Figure 20, the another variation of Figure 15 and artificial feather shown in Figure 16 is described.
The shuttlecock that comprises artificial feather shown in Figure 20 3 has the shuttlecock 1 essentially identical structure with Figure 1 and Figure 2, and in addition, this artificial feather 3 has and Figure 18 and artificial feather 3 essentially identical structures shown in Figure 19.But, in artificial feather shown in Figure 20 3, be configured on this aspects of front of many feather portions 5 different at the stiffener that constitutes by restiform bodies with Figure 18 and artificial feather 3 shown in Figure 19.Promptly, in artificial feather shown in Figure 20 3, will as the restiform bodies of a plurality of stiffeners 41～43 with along and the mode of the direction that intersect of the bearing of trend of axle 7 (direction vertical, promptly along the direction on the surface of feather portion 5) extension with the bearing of trend of axle 7 be disposed at the front of feather portion 5.A plurality of stiffeners 41～43 are configured to extend parallel to each other, but at least a portion that also can be configured in a plurality of stiffeners 41～43 is extended towards direction intersected with each other.Like this, can not only acquisition the effect identical with Figure 18 and artificial feather shown in Figure 19 3, can also strengthen the leading section of feather portion 5 more reliably.
In addition, also can be with at least one the combination configuration in the stiffener 31 of Figure 15 and sheet shown in Figure 16 and the above-mentioned stiffener 41～43 that constitutes by restiform bodies.In addition, as stiffener 41～43, also can use slitting shape (Japanese: the member of elongated plate short Books shape).In addition, in order to alleviate the quality of stiffener 31, also can on stiffener 31, form for example above peristome.
(embodiment 5)
With reference to Figure 21, the artificial feather of the embodiment 5 that constitutes shuttlecock of the present invention is described.
The shuttlecock that comprises artificial feather shown in Figure 21 3 has the shuttlecock 1 essentially identical structure with Figure 1 and Figure 2, in addition, this artificial feather 3 has and Fig. 3～artificial feather 3 essentially identical structures shown in Figure 5, but different on axial stiffener 44 these aspects that dispose in the feather portion 5 with the mode of extending along axle 7 bearing of trend (being the mode to extend in parallel with axle 7 specifically in Figure 21) configuration.As axial stiffener 44, for example can use line as restiform bodies.As line, can use the line of making by any materials, for example can use resinous line.Resin as constituting line for example can use polyester.More particularly, as axial stiffener 44, for example can use No. 60 line of polyester.
This stiffener 44 is the same with stiffener 21 for example shown in Figure 16, is clamped to be fixed between adhesive linkage 93 and the foaming body layer 92.
By above-mentioned axial stiffener 44 being disposed at the feather portion 5 of artificial feather 3, just can be suppressed at when impacting shuttlecock 1, because of this impact that impacts makes the ftracture generation of such problem of the feather portion 5 of artificial feather 3 on the direction that the bearing of trend with axle 7 intersects with racket.
In addition, the optional position of axial stiffener 44 beyond also can being configured between above-mentioned adhesive linkage 93 and the foaming body layer 92 on the thickness direction of feather portion 5.For example, also can use bonding agent etc. that axial stiffener 44 is engaged with the outer circumferential side surface (the same and adhesive linkage 93 of foaming body layer 92 engages the surface of the opposite side of a side) of foaming body layer 92.Perhaps, also axial stiffener 44 can be configured between adhesive linkage 93 and the adhesive linkage 94.Perhaps, axial stiffener 44 can also be configured between adhesive linkage 94 and the axle fixed bed 91.In addition, can use bonding agent etc. with the outer circumferential side surface (surface of surface opposite one side that the same and adhesive linkage 94 of axle fixed bed 91 engage) of axial stiffener 44 with axle fixed bed 91.
With reference to Figure 22, the variation of artificial feather shown in Figure 21 is described.
The shuttlecock that comprises artificial feather shown in Figure 22 3 has the shuttlecock 1 essentially identical structure with Figure 1 and Figure 2, and in addition, this artificial feather 3 has and artificial feather shown in Figure 21 3 essentially identical structures.But artificial feather 3 shown in Figure 22 is except being provided with axial stiffener 44, and also the artificial feather 3 with shown in Figure 180 is the same, is provided with stiffener 41 in the leading section side.Stiffener 41 is restiform bodies, and it is configured to towards the direction of intersecting with axle 7 (specifically towards with the direction of axle 7 quadratures) extension.If like this, then except 3 obtainable effects of artificial feather shown in Figure 21, can also obtain 3 obtainable effects of artificial feather shown in Figure 180.In addition, also can use the stiffener of other form shown in the embodiment of the present invention 4 to replace stiffener 41.
In addition, stiffener 41 shown in Figure 22 both can be configured on the identical layer on the thickness direction of feather portion 5 with axial stiffener 44, also can be configured on the different layers.In addition, stiffener 41 and axial stiffener 44 both can be made of integral member, also can be made of the split member.
(embodiment 6)
With reference to Figure 23, the artificial feather and the manufacture method thereof of the embodiment 6 that constitutes shuttlecock of the present invention described.In addition, Figure 23 represents that it is corresponding to Fig. 5 along the cross section of the direction of the axle of artificial feather 3.
The shuttlecock that comprises artificial feather shown in Figure 23 3 has the shuttlecock 1 essentially identical structure with Figure 1 and Figure 2, in addition, this artificial feather 3 has and Fig. 3～artificial feather 3 essentially identical structures shown in Figure 5, but in that axle fixed bed 91 and axle 7 is directly different with the artificial feather 3 of Fig. 3～shown in Figure 5 on this aspect of connection.Utilize the artificial feather 3 of this structure, also can obtain the effect identical with the artificial feather 3 of Fig. 3～shown in Figure 5.
Then, the manufacture method to artificial feather shown in Figure 23 3 describes.The manufacture method of the manufacture method of artificial feather 3 shown in Figure 23 and artificial feather shown in Figure 8 is basic identical, but the content difference of bonding process (S20).Promptly, in the manufacture method of artificial feather shown in Figure 23 3, use conduct manufacturing shown in Figure 23 supporting station 51 and pressing plate 52 with anchor clamps.The lower surface of the upper face of supporting station 51 and pressing plate 52 toward each other.In addition, be formed with recess, thereby when overlapping pressing plate 52 on the supporting station 51, form the space of the shape of feather portion 5 with artificial feather 3 and axle 7 at the contact site of supporting station 51 and pressing plate 52 at above-mentioned upper face and lower surface.From Figure 23 also as can be known, the shape of this upper face and lower surface and the artificial feather 3 that will form is the curved surface shape accordingly.
In the manufacture method of artificial feather shown in Figure 23 3, carrying out constituent material preparatory process (S10) shown in Figure 8 afterwards, carry out following operation as bonding process (S20).That is, at first on the upper face of supporting station 51, be provided as the flat member of a fixed bed 91.In addition, configuration axle 7 on this flat member.In addition, on will pasting as the two-sided tape of adhesive linkage 93 as a face of another flat member of foaming body layer 92 after, above-mentioned another flat member is placed on the axle 7.At this moment, dispose another flat member with the face that is pasted with two-sided tape of another flat member and axle 7 relative forms.In addition, from another flat member top pressing plate 52 is pushed towards supporting station 51.Like this, just will engage as the flat member of axle fixed bed 91 and axle 7 with as another flat member of foaming body layer 92.After this, similarly carry out postprocessing working procedures (S30) with the situation of embodiment 1.Specifically, do not need part by what remove flat member and another flat member, and adjust shape, can obtain artificial feather shown in Figure 23 3 thus.
Also have and part that an above-mentioned embodiment part repeats, but following characteristic structure to the present application is enumerated.
Artificial feather for shuttlecock 3 of the present invention comprises feather portion 5 and the axle 7 that is connected with feather portion 5.The axle fixed bed (axle fixed bed 91, film 81, nonwoven 71) that feather portion 5 comprises foaming body layer 92, engages with foaming body layer 92 across axle 7.Foaming body layer 92 is identical with the flat shape of axle fixed bed.
Like this, by using foaming body layer 92, can suppress to improve rigidity (inhibition) when feather portion 5 quality increase, thereby can suppress the change of shape of artificial feather for shuttlecock 3 because of impacting the distortion that causes as feather portion 5.Consequently, owing to can stably keep the movable flying quality of the shuttlecock that uses this artificial feather for shuttlecock 3, therefore, can realize the artificial feather for shuttlecock 3 and the shuttlecock 1 of excellent in te pins of durability with shuttlecock 1.
In addition, by axle fixed bed (axle fixed bed 91, film 81, nonwoven 71) is stacked with foaming body layer 92, the rigidity of feather portion 5 is further improved.Consequently, can prevent the breakage (broken, disperse) of foaming body layer 92.And, fix by clamping axle 7 with axle fixed bed and foaming body layer 92, can realize that spools 7 are connected with the reliable of feather portion 5.
Above-mentioned artificial feather for shuttlecock 3 can also comprise the adhesive linkage 93,94 between foaming body layer 92 and axle fixed bed.At this moment, utilize adhesive linkage 93,94, can not only make foaming body layer 92 more firm, also can make being connected firmly between foaming body layer 92 and axle fixed bed and the axle 7 with being connected of axle fixed bed.Consequently, can improve the durability of artificial feather for shuttlecock 3.
In addition, when constituting by the material that can't directly be connected (for example thermal welding etc.), also can utilize adhesive linkage 93,94 that axle 7 is engaged with feather portion 5 in axle 7 and feather portion 5.Therefore, can increase the free degree of the material selection of axle 7 and feather portion 5.
In above-mentioned artificial feather for shuttlecock 3, adhesive linkage 93,94 is disposed at and axle 7 (being affixed axial region 10 specifically) position overlapped at least.That is to say that adhesive linkage 93,94 is fixing with axle 7 with foaming body layer 92 and axle fixed bed.At this moment, utilize adhesive linkage 93,94, can realize that axle 7 is connected with the reliable of feather portion 5.Consequently, can improve the durability of artificial feather for shuttlecock 3 reliably.
In above-mentioned artificial feather for shuttlecock 3, shown in Fig. 4, Figure 13, Figure 14, Figure 16, Figure 17 etc., adhesive linkage 93,94 also can be configured in the whole zone between foaming body layer 92 and the axle fixed bed.At this moment, utilize adhesive linkage 93,94, the durability of feather portion 5 integral body is improved.
As shown in Figure 5, in above-mentioned artificial feather for shuttlecock 3, on the direction that feather portion 5 also can intersect at the bearing of trend of axle 7 and/or with the bearing of trend of axle 7 towards foaming body layer 92 lateral bending song.At this moment, artificial feather for shuttlecock 3 can be made the approaching shape of feather (natural feather) with aquatic bird.Therefore, when using this artificial feather for shuttlecock 3 to make shuttlecock 1, can make the shape of shuttlecock 1 approaching with the shape of the shuttlecock that uses natural feather.In addition, by changing above-mentioned degree of crook, also can regulate and use above-mentioned artificial feather for shuttlecock 3 to make the flying quality of the shuttlecock 1 that forms.Consequently, can use artificial feather for shuttlecock 3 to make the flying quality of the artificial feather ball 1 that forms near the flying quality of using the shuttlecock of natural feather in the past.
In above-mentioned artificial feather for shuttlecock 3, also can make the thickness of foaming body layer 92 thicker than the thickness of axle fixed bed (axle fixed bed 91, film 81, nonwoven 71).At this moment, by increasing feather portion 5, can when guaranteeing feather portion 5 overall desired thicknesses, avoid feather portion 5 weight to increase at the thickness that seems foaming body layer 92 side that density is less relatively.
In above-mentioned artificial feather for shuttlecock 3, axle 7 also can comprise the root that is connected with the base body 2 of shuttlecock 1 and an opposite side with root and be arranged on foaming body layer 92 with a fixed bed between leading section.As Figure 15～shown in Figure 17, above-mentioned artificial feather for shuttlecock 3 also comprises the overlapping stiffener 21,31 of leading section that is configured to axle 7.At this moment, the leading section configuration stiffener 21,31 of the axle 7 by cracky when impacting shuttlecock 1 can reduce that this leading section is impacted and damaged possibility.
In above-mentioned artificial feather for shuttlecock 3, stiffener 21,31 is disposed on the thickness direction of feather portion 5 than axle 7 by foaming body layer 92 1 side.At this moment, when artificial feather 3 is arranged at base body 2 in foaming body layer 92 side toward the outer side mode in shuttlecock 1,, just can utilize stiffener 21,31 to protect the leading section of axle 7 to avoid impact effectively from the outside by said structure.
In above-mentioned artificial feather for shuttlecock 3, both can adopt the extrusion method to form foaming body layer 92 and/or axle fixed bed, axle 7 bearing of trend and the extrusion direction in the extrusion method that foaming body layer 92 or a fixed bed are carried out are intersected.At this, the foaming body layer 92 or the axle fixed bed that form by the extrusion method ftracture on above-mentioned extrusion direction easily.Therefore, if as mentioned above axle 7 is fixed, then this axle 7 becomes the stiffener of foaming body layer 92 and axle fixed bed.Consequently, can improve the durability of feather portion 5.
In above-mentioned artificial feather for shuttlecock 3, comparatively it is desirable to, foaming body layer 92 is made by polyethylene foamed, and its mass area ratio is 10g/m
2Above 30g/m
2Below, thickness is below the above 2mm of 0.5mm.In addition, comparatively it is desirable to, axle fixed bed 91 is made by polyethylene foamed, and its mass area ratio is 10g/m
2Above 30g/m
2Below, thickness is below the above 1mm of 0.3mm.At this moment, in artificial feather for shuttlecock 3, can realize and approaching position of centre of gravity and the gross mass of natural feather.In addition, movable at the shuttlecock that uses these artificial feather for shuttlecock 3 manufacturings to form with in the shuttlecock 1, also can make the flying quality of flying quality and natural feather ball good on an equal basis.
Comparatively it is desirable to, above-mentioned artificial feather for shuttlecock 3 also comprises axial stiffener 44, and this axial stiffener 44 is configured to extend along the bearing of trend of axle 7 in feather portion 5.At this moment, can suppress the cracking of feather portion 5 on the direction that the bearing of trend with axle 7 intersects.
Shuttlecock of the present invention is movable to comprise hemispheric base body 2 and many above-mentioned artificial feather for shuttlecock 3 that are connected with this base body 2 with shuttlecock 1.Like this, just can realize cheap shuttlecock 1 by artificial feather 3.And, on flying quality, also can realize and the equal flying quality of shuttlecock of in the past using natural feather.
Movable with in the shuttlecock 1 at above-mentioned shuttlecock, artificial feather for shuttlecock 3 also can be to be configured to ring-type and adjacent feather portion 5 local overlapping modes are fixed in base body 2 with respect to base body 2.Above-mentioned shuttlecock movable with shuttlecock 1 also can comprise to the feather portion 5 of many artificial feather for shuttlecock 3 relatively move and be out of shape the restiform bodies that limits, be center line 15.At this moment, can prevent the staggered of feather portion 5 reliably.
Should be appreciated that top disclosed embodiment is an illustration all in all respects, is not construed as limiting.Scope of the present invention be represent by claims rather than represent by above-mentioned explanation, comprise the meaning that is equal to claims and all changes in the scope.
(symbol description)
1 shuttlecock
2 base body
3 artificial feathers
5 feather portions
7
8 pinna rachis portions
10 affixed axial regions
15 center lines
21,31,41～43 stiffeners
44 axial stiffeners
51 supporting stations
52 pressing plates
61 protuberances
62 sidewalls
63 patchholes
64 bonding agents
71 nonwoven
81 films
91 fixed beds
92 foaming body layers
93,94 adhesive linkages
95 arrows
Claims (10)
1. an artificial feather for shuttlecock (3) comprising:
Feather portion (5); And
The axle (7) that is connected with described feather portion (5),
Described feather portion (5) comprises foaming body layer (92) and clips the fixed bed (71,81,91) that described axle (7) engages with described foaming body layer (92),
Described foaming body layer (92) is identical with the flat shape of described axle fixed bed (71,81,91).
2. artificial feather for shuttlecock as claimed in claim 1 (3) is characterized in that,
Also comprise the adhesive linkage (3,94) that is positioned between described foaming body layer (92) and the described axle fixed bed (71,81,91).
3. artificial feather for shuttlecock as claimed in claim 2 (3) is characterized in that,
Described adhesive linkage (93,94) is configured in and described axle (7) position overlapped,
Described adhesive linkage (93,94) is fixed to described axle (7) with described foaming body layer (92) and described axle fixed bed (71,81,91).
4. artificial feather for shuttlecock as claimed in claim 2 (3) is characterized in that,
Described adhesive linkage (93,94) is configured in the whole zone between described foaming body layer (92) and the described axle fixed bed (71,81,91).
5. artificial feather for shuttlecock as claimed in claim 1 (3) is characterized in that,
On the direction that described feather portion (5) intersects at the bearing of trend of described axle (7) and/or with the bearing of trend of described axle (7) towards described foaming body layer lateral bending song.
6. artificial feather for shuttlecock as claimed in claim 5 (3) is characterized in that,
The thickness of described foaming body layer (92) is thicker than the thickness of described axle fixed bed (71,81,91).
7. artificial feather for shuttlecock as claimed in claim 1 (3) is characterized in that,
Described axle (7) comprise the root that connects with the base body (2) of shuttlecock (1) and be positioned at an opposite side with described root and be arranged on described foaming body layer (92) and described fixed bed (71,81,91) between leading section,
Described artificial feather for shuttlecock (3) also comprises the overlapping stiffener (21,31,41～43) of described leading section that is configured to described axle (7).
8. artificial feather for shuttlecock as claimed in claim 1 (3) is characterized in that,
Described foaming body layer (92) and/or described axle fixed bed (71,81,91) form by the extrusion method,
The bearing of trend of described axle (7) intersects with the extrusion direction in the described extrusion method that described foaming body layer (92) or described fixed bed (71,81,91) are carried out.
9. artificial feather for shuttlecock as claimed in claim 1 (3) is characterized in that,
Described artificial feather for shuttlecock (3) comprises the axial stiffener (44) that is configured to along the bearing of trend extension of described axle (7) in described feather portion (5).
10. a shuttlecock is movable with shuttlecock (1), comprising:
Hemispheric base body (2); And
The described artificial feather for shuttlecock of many claims 1 (3) that is connected with described base body (2).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008334096 | 2008-12-26 | ||
| JP2008-334096 | 2008-12-26 | ||
| PCT/JP2009/071601 WO2010074234A1 (en) | 2008-12-26 | 2009-12-25 | Artificial feather for shuttlecock and badminton shuttlecock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102264441A true CN102264441A (en) | 2011-11-30 |
Family
ID=42287837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801531378A Pending CN102264441A (en) | 2008-12-26 | 2009-12-25 | Artificial feather for shuttlecock and badminton shuttlecock |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2383023B1 (en) |
| JP (1) | JP5198582B2 (en) |
| KR (1) | KR101357416B1 (en) |
| CN (1) | CN102264441A (en) |
| DK (1) | DK2383023T3 (en) |
| MY (1) | MY151994A (en) |
| WO (1) | WO2010074234A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338310A (en) * | 2013-08-06 | 2015-02-11 | 尤尼克斯株式会社 | Shuttlecock, and artificial feather for shuttlecock |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5624821B2 (en) * | 2010-07-20 | 2014-11-12 | ヨネックス株式会社 | Artificial feather for shuttlecock, shuttlecock, and method of manufacturing artificial feather for shuttlecock |
| CN102772886A (en) * | 2011-05-13 | 2012-11-14 | 刘雪燕 | Simulated feather for badminton and badminton |
| WO2013077183A1 (en) * | 2011-11-22 | 2013-05-30 | 株式会社ゴーセン | Badminton shuttlecock and method of manufacturing same |
| JP6738654B2 (en) * | 2016-06-10 | 2020-08-12 | 美津濃株式会社 | Artificial feather and shuttlecock |
| JP6918792B2 (en) * | 2016-06-10 | 2021-08-11 | 美津濃株式会社 | Shuttlecock |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB949110A (en) * | 1962-12-11 | 1964-02-12 | Peter Gordon Sidney | Shuttlecock |
| JPS5340335A (en) | 1976-09-21 | 1978-04-12 | Nippon Carbon Co Ltd | Shuttle cock for badmington |
| EP0045825A1 (en) * | 1980-08-08 | 1982-02-17 | Juan Shin Ent. Co. Ltd. | Artificial feather shuttlecock and method of manufacturing same |
| DK173581A (en) * | 1981-04-15 | 1982-10-16 | J E Rasmussen | ARTIFICIAL FOR BADMINTON BALLS |
| JPS5969086A (en) | 1982-10-14 | 1984-04-19 | ヤマハ株式会社 | Blade for shuttle cock |
| GB9506833D0 (en) * | 1995-04-03 | 1995-05-24 | Willis Gordon | Improvements in shuttlecocks |
| JPH1157096A (en) * | 1997-08-19 | 1999-03-02 | Goosen:Kk | Shuttlecock |
| GB2333970A (en) * | 1998-02-10 | 1999-08-11 | Dunlop Slazenger Group Ltd | Shuttlecock |
| JP3081627U (en) | 2001-05-09 | 2001-11-16 | 大塚包装工業株式会社 | Packaging box |
| JP2005278784A (en) * | 2004-03-29 | 2005-10-13 | Mizuno Technics Kk | Shuttlecock |
| JP4917316B2 (en) | 2006-01-30 | 2012-04-18 | ミズノ テクニクス株式会社 | Shuttlecock |
-
2009
- 2009-12-25 MY MYPI20112979 patent/MY151994A/en unknown
- 2009-12-25 CN CN2009801531378A patent/CN102264441A/en active Pending
- 2009-12-25 EP EP09835030.9A patent/EP2383023B1/en active Active
- 2009-12-25 DK DK09835030.9T patent/DK2383023T3/en active
- 2009-12-25 WO PCT/JP2009/071601 patent/WO2010074234A1/en active Application Filing
- 2009-12-25 KR KR1020117016983A patent/KR101357416B1/en active IP Right Grant
- 2009-12-25 JP JP2010544158A patent/JP5198582B2/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338310A (en) * | 2013-08-06 | 2015-02-11 | 尤尼克斯株式会社 | Shuttlecock, and artificial feather for shuttlecock |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101357416B1 (en) | 2014-02-03 |
| WO2010074234A1 (en) | 2010-07-01 |
| DK2383023T3 (en) | 2014-06-30 |
| JPWO2010074234A1 (en) | 2012-06-21 |
| EP2383023A1 (en) | 2011-11-02 |
| EP2383023B1 (en) | 2014-06-11 |
| EP2383023A4 (en) | 2012-06-27 |
| JP5198582B2 (en) | 2013-05-15 |
| KR20110099136A (en) | 2011-09-06 |
| MY151994A (en) | 2014-07-31 |
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