CN202173751U - Novel shuttle cock - Google Patents
Novel shuttle cock Download PDFInfo
- Publication number
- CN202173751U CN202173751U CN2011200696202U CN201120069620U CN202173751U CN 202173751 U CN202173751 U CN 202173751U CN 2011200696202 U CN2011200696202 U CN 2011200696202U CN 201120069620 U CN201120069620 U CN 201120069620U CN 202173751 U CN202173751 U CN 202173751U
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- shuttlecock
- ball skirt
- rotating member
- bulb
- ball
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Abstract
The utility model relates to a shuttle cock with a novel structure. The shuttle cock comprises a cock head (11), a cock skirt (12) and cock skirt supporting rods (13), and is characterized in that the shuttle cock further comprises a cock head connecting piece (16) used for connecting the cock head (11) with the cock skirt supporting rods (13); the cock head connecting piece (16) comprises a plurality of hollow connecting rod bodies (161); and the cock skirt supporting rods (13) are inserted in the hollow connecting rod bodies (161). The shuttle cock can be made in a manner that single pieces of feathers or an integral cock skirt is adopted. The shuttle cock is further provided with a rotating component (15).
Description
Technical field
The utility model relates to a kind of novel badminton.
Background technology
Adopt artificial material to replace natural goose duck feather to make the ideal that shuttlecock is industrial circle and badminton circle.Because the durable resistance of goose drake feather shuttlecock is too poor, causes the sportsman to change the shuttle again and again, and the cost of playing ball is improved greatly; Goose drake feather shuttlecock production technology cost numerous and diverse, material itself is also higher simultaneously.But the technical difficulty that this material replacement is hidden common people by no means can be imagined.Industrial circle is carried out relevant research work and is surpassed 20 years, but up to the present, the shuttlecock that also has no a kind of artificial material to replace the goose drake feather to process reaches the level of high-quality goose drake feather shuttlecock on combination property.The combination property of existing plastic shuttlecock has satisfied not level good amateurish competitor's specification requirement slightly at all, is abandoned by professional athlete especially.Up to 2008, just begin to occur having the special-purpose artificial feather of shuttlecock of practical value; By 2010, the shuttlecock listing of adopting artificial feather to process is arranged.But the shuttlecock that the artificial feather of this employing is processed still exists, and rotary speed is not enough, complex manufacturing or overweight problem, does not still reach the level of high-quality goose feather ball fully.
Influence the shuttlecock combination property, have seven big key elements: weight, distribution of weight, position of centre of gravity, spheroid support strength, positive wind resistance (or claiming axial wind resistance), around axle wind resistance and anti-fight endurance.Correspondingly just produce three big technical barriers: material closes, structure is closed and technology is closed.Any one of this seven big key element and three big technical barriers can not be up to standard, and shuttlecock just can not passive movement person be accepted, and also just is difficult to achieve success commercial.Therefore when a kind of shuttlecock new technology of examination is whether practical, carry out multifactorial evaluation from above-mentioned seven big key element three disasters passes.In other words: slight shuttlecock is actually a system engineering, has comprised a plurality of subsystems, and tight association between each sub-systems influences each other, and the small adjustment of any one subsystem all can drive the change of total system combination property.Surpass the patent specification in 20 years from the span that retrieves, the overwhelming majority is the independent transformation to a certain subsystem, and mostly is based on theoretical imaginary design, without actual verification.So almost do not have practicality all, perhaps can't realize.Also this reason just, just go through 20 surplus year, by the end of 2008, except goose duck feather ball and the defective plastic shuttlecock of performance, have no the novel badminton appearance of tool practical value.
Wherein wt, distribution of weight and rotation are the most scabrous key elements in the present ball material manual workization process.Shuttlecock is very responsive to the variation of weight, and its susceptibility reaches the 0.1 gram order of magnitude, that is to say at some key positions, as long as the weight of 0.1 gram changes the great change that will cause the shuttlecock overall performance.The ball skirt portion of existing plastic shuttlecock and artificial feather is mostly overweight.The center of gravity of shuttlecock preferably drops near bulb and the spheroid connecting portion.If the skirt section is too heavy, upper shift of gravity center, shuttlecock very easily rolls; If the skirt section kicks the beam, center of gravity too moves down, and then bulb tenesmus also influences performance.But from engineering; The weight in shuttlecock skirt section is more gently good more; Because do product to such an extent that gentlier be a high-leveled and difficult technical problem under the prerequisite of enough support strengths guaranteeing that the shuttlecock spheroid has, and after having grasped the skirt section manufacturing technology of ultralight, carry out counterweight again and then be easy to solve.Some artificial material shuttlecock is for loss of weight, just ball skirt pole make very carefully, the ball skirt does very thinly.Weight is up to standard, but insufficient strength, ball has not rotated yet.Whether shuttlecock can stablize rotation is very crucial.Being used for promoting shuttlecock around the axle wind resistance pivots.Shuttlecock flight the time is pivoted and not only can be stablized its flight course, and can effectively consume the part kinetic energy that flies, and during by hard smash, certain decelerating effect is arranged at shuttlecock, makes its flying speed more meet the requirement of motion.Thus, the exploitation of artificial material shuttlecock faces conditioning each other of six big key elements, three big difficulties forever, only considers that performance in a certain respect is not all right.
The baton round existing questions of whole ball skirt is: be ball skirt pole is too soft, and not enough to the support strength of ball skirt, and slightly overweight.
In recent years the shuttlecock that the artificial feather that occurs is processed mainly contains two kinds.A kind of is that the plumage stalk adopts nylon plastic(s) to process artificial feather, processes shuttlecock by this artificial feather again, and another kind is the shuttlecock that the plumage stalk adopts fiber-resin composite to process.
For above-mentioned first kind of artificial material shuttlecock, owing to the support strength in order to ensure the ball skirt portion, it is too thin that the plumage stalk can not be made.Therefore, this artificial feather is slightly overweight.The mode of having to take to compromise addresses this problem---adopt 15 feather system balls.
For second kind of artificial material shuttlecock, though intensity is very good, the plumage stalk is too thin.When too thin plumage stalk inserts bulb, in conjunction with regard to defective tightness.And this feel and the sound that closely can not influence the shuttlecock batting.Shuttlecock is one ins and outs is required very fine and smooth product that the connection of any slight part of spheroid is lax all can to influence its feel of the ball and sound.This point is very important concerning sportsman and amateurish master-hand.
The technical scheme of the utility model is exactly the advantages with above-mentioned three-type-person worker's material shuttlecock, thereby processes the novel artificial material shuttlecock of excellent combination property.
The main body of plumage stalk or ball skirt pole still adopts the best fibre reinforced composites of intensity to make.Key point is the special bulb connector of making, and is used for connecting bulb and plumage stalk.This bulb connector can be made according to the similar shape in spheroid bottom and the technology of existing baton round.Said bulb connector comprises several hollow connecting rods, and plumage stalk or the transplanting of ball skirt pole and then are connected on the bulb therein.In order to make the plumage stalk very tight, can adopt plastics to inlay the explained hereafter of injection with being connected of bulb connector.Method is to insert mould to the plumage stalk as inserts, then injection moulding bulb connector.The goods of processing are exactly the spheroid that has comprised plumage stalk and bulb connector.As long as the mould design is proper, the production efficiency of this method can be very high.
For the further combination property that improves shuttlecock, and simplify production technology, the utility model is also processed integral body to the ball skirt portion, and special rotating member is set simultaneously, promotes the shuttlecock rotation.
The utility model content
The technical problem that the utility model will solve provides the better novel badminton of a kind of performance.
For solving the problems of the technologies described above; The shuttlecock of the utility model comprises bulb, ball skirt and ball skirt pole, also comprises fixing collar generally speaking; It is characterized in that: this shuttlecock also comprises a bulb connector; Said bulb connector is used for connecting bulb and ball skirt pole, and said bulb connector comprises the connecting-rod body of several hollows, and the transplanting of said ball skirt pole is in the connecting-rod body of these hollows.
The shuttlecock of general standard comprises 16 ball skirt poles, and for loss of weight, the utility model also can adopt 14 or 15 ball skirt poles, can also be more or less.The connecting-rod body of bulb connector is quantitatively preferably corresponding with ball skirt pole.
The bulb connector has a variety of forms.Difference by height or location fixing collar quantity can be divided into common bulb connector and high-order bulb connector.Common bulb connector does not have ball skirt pole location fixing collar or includes only a ball skirt pole location fixing collar.High-order bulb connector comprises two ball skirt pole location fixing collars.For loss of weight, the quantity of the connecting-rod body of bulb connector can reduce, such as only with 8, even 4.
The utility model shuttlecock can adopt the form system ball of monolithic feather, specifically describes to be: this shuttlecock comprises several feathers, and the accessory pinna of feather constitutes the ball skirt, and the plumage stalk of feather is exactly described ball skirt pole.Artificial feather is best suited for this shuttlecock.
The utility model shuttlecock also can adopt the mode system ball of whole ball skirt.
In order to solve the rotation problem of whole ball skirt shuttlecock, this shuttlecock also includes rotating member, and said rotating member is used for when shuttlecock flies, making the spheroid rotation or promotes the spheroid rotation.
The form of rotating member has a variety of forms, and first kind of form is: said rotating member is a kind of fin or the open type bag shape raised structures that depends on the ball skirt body; Second kind of form is: said rotating member is a kind of individual member that does not depend on the ball skirt.So-called " individual member " is meant on body it is member independently, but might not be separable " independent accessory "; " independent accessory " is meant that then this member is the accessory of producing in advance separately; " integrative-structure " is meant between the member it is that disjunctor is inseparable, rather than each other assembling is got on.Said rotating member comprises several windage loading faces.The taper seat of said windage loading face and shuttlecock forms a deflection angle, and said windage face is meant meets when shuttlecock flies forward to air stream, thereby can produce the physical plane or the curved surface of wind resistance, and the windage face that can produce around the axle wind resistance just is the windage loading face.Most preferred scheme is that said windage loading face forms one also and between the cross section of shuttlecock around axial gradient angle.The size at said gradient angle is preferably in 40 and spends between 80 degree, and especially spending between 75 degree with 50 is the best.
The rotating member of independent moulding can comprise together, twice or multiple tracks fixing collar more.The scheme of comparative optimization is that said rotating member comprises twice fixing collar and several rotation fins.This rotating member that contains two fixing collars when making shuttlecock, relies on ball skirt strut fixation, is installed on the waist location of ball skirt pole, or is close to the installation of bulb position.Can punch on the fixing collar and also can not punch, not have the rotating member of aperture to fix installation through coil.Also having a kind of structure is the strip projection on the rotating member body, and at least one wall of this strip projection constitutes the windage loading face.This structure is the special shape of rotation fin.
The rotating member of following structure also can play good turning effort: said rotating member comprises two plane or curved surfaces that high low head is arranged each other at least, forms a windage loading wall between high plane and the low plane at least.The windage loading face that said windage loading wall is exactly a wall surface type.This version that contains high low head face abbreviates high bottom surface structure as; This rotating member that comprises the windage loading wall abbreviates the wall surface type rotating member as.Said rotation wall can be that the plane also can be a curved surface.This structure has a variety of shapes: said high bottom surface structure can be the high bottom surface of terrace-type or step, and the connection wall between high bottom surface is exactly the windage loading face; Said high bottom surface structure can also be a kind of wave body structure, and the top of wave body and bottom constitute the height curved surface respectively, and the transition of top and bottom is connected wall and then constitutes described windage loading wall; Said high bottom surface structure can be a kind of bowl configurations also, and meeting to the hole of airflow direction wall is exactly described windage loading face.
Be the version of another kind of rotating member below: the body of rotating member includes several grooves, perhaps is groove, and the cell wall of meeting to airflow direction is exactly described windage loading face; Perhaps the body of rotating member includes several reverse grooves; The said opening that oppositely is meant groove is a direction of pointing to central shaft; From the shuttlecock front; Just formed the ridge structure body that protrudes from the rotating member surface, at least one wall of ridge structure body is exactly described windage loading wall.This also is a kind of wall surface type rotating member.The shape of cross section of this groove can be " U " shape, also can be " V " shape, or other is irregularly shaped.
Above-mentioned wall surface type rotating member can cooperate together or the twice fixing collar is made an independently accessory, also can be made of one structure together with ball skirt pole.
The utility model shuttlecock can also adopt dissimilar rotating members at diverse location simultaneously.In the above-mentioned shuttlecock; The concrete shape and the number of rotating member are not unalterable; We can design Protean difform rotating member from angle attractive in appearance and convenient for production; As long as on function, play the effect that makes the spheroid rotation or promote rotation, and correspond to actual needs on the weight, just can reach same purpose.The position of adjustment rotating member and ball skirt, structure type and size just can be produced the shuttlecock of a variety of superior performances.
The material of making the ball skirt pole of artificial material shuttlecock has a lot, but most preferred scheme is: said ball skirt pole is a kind of suitcase cored structure that is made up of inner core and surrounding layer, and said inner core includes fibre-reinforced polymer matrix composites.Fortifying fibre in the said fibre-reinforced polymer matrix composites is glass fibre or carbon fiber preferably.
The utility model shuttlecock has intensity height, characteristics that durable resistance is good, and combination property is more superior.Simultaneously, production technology is simple, is suitable for large-scale production.
Description of drawings
Below in conjunction with accompanying drawing the utility model is explained further details.
Fig. 1 is a kind of shuttlecock sketch map of the utility model, comprises the bulb connector, and contains the tab style rotating member.
Fig. 2 is a kind of shuttlecock sketch map of the utility model, comprises the bulb connector, and contains free-standing rotating member.
Fig. 3 is a kind of shuttlecock sketch map of the utility model, comprises a bulb connector, comprises more than ten feather.
Fig. 4 is a kind of shuttlecock sketch map of the utility model, comprises a high-order bulb connector.
Fig. 5 is the front view of a bulb connector.
Fig. 6 is the vertical view of a bulb connector.
Fig. 7 is a kind of front view of high-order bulb connector.
Fig. 8 is a kind of front view of high-order bulb connector.
Fig. 9 is the vertical view of a bulb connector shown in Figure 8.
Figure 10 is a kind of front view of high-order bulb connector.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of shuttlecock of the utility model comprises bulb 11, whole 14,16 rotating members 15 of ball skirt 12, ball skirt pole 13, consolidate coil and a bulb connector 16.Rotating member 15 is a kind of strip rotation wings, and being folded hot pressing, weld or be adhesively fixed by ball skirt body forms.
Shown in Figure 5 is the front view of the bulb connector 16 of present embodiment, and shown in Figure 6 is the vertical view of this bulb connector.This bulb connector comprises the connecting-rod body 161 of ball skirt pole location fixing collar and 16 hollows, corresponding 16 ball skirt poles.
One, high-order bulb connector as shown in Figure 7 comprises the connecting-rod body 161 of two ball skirt poles location fixing collars and 16 hollows.With the connected mode of bulb be direct insertion.After adopting this bulb connector, the consolidate coil 14 of shuttlecock can be omitted.Production technology is more simplified.
Two, high-order bulb connector as shown in Figure 8 comprises the connecting-rod body 161 of two ball skirt poles location fixing collars and several hollows, and shown in Figure 9 is the vertical view of this high position ball connector.Lower Half comprises 16 extension bar bodies 161, and the first half comprises 8 extension bar bodies 161.The connected mode of this bulb connector and bulb is direct insertion.After adopting this bulb connector, the consolidate coil 14 of shuttlecock can be omitted.Production technology is more simplified.
Three, high-order bulb connector shown in figure 10 comprises the connecting-rod body 161 of two ball skirt poles location fixing collars and 8 hollows.The connected mode of this bulb connector and bulb is a screw-type.After adopting this bulb connector, the consolidate coil 14 of shuttlecock can be omitted.Production technology is more simplified.
Embodiment 2
As shown in Figure 2, a kind of shuttlecock of the utility model comprises bulb 11, whole ball skirt 12, ball skirt pole 13, consolidate coil 14, independently a rotating member 15 and a bulb connector 16.
The bulb connector 16 of present embodiment adopts Fig. 5 and common bulb connector 16 shown in Figure 6.
Embodiment 3
As shown in Figure 3, a kind of shuttlecock of the utility model comprises 11,16 artificial feathers of bulb, consolidate coil 14 and a bulb connector 16.
The bulb connector 16 of present embodiment can adopt the mode same with embodiment 1.
Embodiment 4
As shown in Figure 4, a kind of shuttlecock of the utility model comprises bulb 11, whole ball skirt 12, ball skirt pole 13, independently a rotating member 15 and a high-order bulb connector 16.
The bulb connector 16 of present embodiment can adopt like Fig. 7, Fig. 8 or shown in Figure 9 any.
Claims (10)
1. shuttlecock; Comprise bulb (11), ball skirt (12) and ball skirt pole (13); It is characterized in that: this shuttlecock also comprises a bulb connector (16); Said bulb connector (16) is used for connecting bulb (11) and ball skirt pole (13), and said bulb connector (16) comprises the connecting-rod body (161) of several hollows, and said ball skirt pole (13) transplanting is in the connecting-rod body (161) of these hollows.
2. shuttlecock as claimed in claim 1 is characterized in that: this shuttlecock comprises several feathers, and the accessory pinna of feather constitutes ball skirt (12), and the plumage stalk of feather is exactly a described ball skirt pole (13).
3. shuttlecock as claimed in claim 2 is characterized in that: said feather is artificial feather.
4. shuttlecock as claimed in claim 1 is characterized in that: said ball skirt (12) is an integral body.
5. shuttlecock as claimed in claim 4 is characterized in that: this shuttlecock also includes rotating member (15), and said rotating member (15) is used for when shuttlecock flies, making the spheroid rotation or promotes the spheroid rotation.
6. shuttlecock as claimed in claim 5 is characterized in that: said rotating member is a kind of fin or the open type bag shape raised structures that depends on ball skirt (12) body.
7. shuttlecock as claimed in claim 5 is characterized in that: said rotating member is a kind of individual member that does not depend on ball skirt (12).
8. shuttlecock as claimed in claim 7; It is characterized in that: said rotating member comprises several windage loading faces, and the taper seat of said windage loading face and shuttlecock forms a deflection angle, and; Said windage loading face forms one also and between the cross section of shuttlecock around axial gradient angle; Said windage face is meant meets when shuttlecock flies forward to air stream, thereby can produce the physical plane or the curved surface of wind resistance, and the windage face that can produce around the axle wind resistance just is the windage loading face.
9. like claim 1,2,3,4,5,6,7 or 8 described shuttlecocks, it is characterized in that: said ball skirt pole (13) is a kind of suitcase cored structure that is made up of inner core and surrounding layer, and said inner core includes fibre-reinforced polymer matrix composites.
10. shuttlecock as claimed in claim 9 is characterized in that: the fortifying fibre in the said fibre-reinforced polymer matrix composites is glass fibre or carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200696202U CN202173751U (en) | 2011-03-09 | 2011-03-09 | Novel shuttle cock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200696202U CN202173751U (en) | 2011-03-09 | 2011-03-09 | Novel shuttle cock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202173751U true CN202173751U (en) | 2012-03-28 |
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ID=45863661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200696202U Expired - Fee Related CN202173751U (en) | 2011-03-09 | 2011-03-09 | Novel shuttle cock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202173751U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764497A (en) * | 2012-08-11 | 2012-11-07 | 戴见霖 | Producing method of shuttlecock |
| CN105498174A (en) * | 2015-11-16 | 2016-04-20 | 江山海维科技有限公司 | Man-made feather stalk light shuttlecock |
| CN107952226A (en) * | 2017-11-24 | 2018-04-24 | 陈小侠 | The badminton ball support and shuttlecock of a kind of replaceable feather wings |
-
2011
- 2011-03-09 CN CN2011200696202U patent/CN202173751U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764497A (en) * | 2012-08-11 | 2012-11-07 | 戴见霖 | Producing method of shuttlecock |
| CN102764497B (en) * | 2012-08-11 | 2019-02-12 | 安徽三才体育用品有限公司 | A kind of manufacturing method of shuttlecock |
| CN105498174A (en) * | 2015-11-16 | 2016-04-20 | 江山海维科技有限公司 | Man-made feather stalk light shuttlecock |
| CN107952226A (en) * | 2017-11-24 | 2018-04-24 | 陈小侠 | The badminton ball support and shuttlecock of a kind of replaceable feather wings |
| CN107952226B (en) * | 2017-11-24 | 2023-11-03 | 陈小侠 | Badminton ball support with replaceable feather wings and badminton |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20140309 |