CN205569691U - Badminton and workprint thereof - Google Patents
Badminton and workprint thereof Download PDFInfo
- Publication number
- CN205569691U CN205569691U CN201620312532.3U CN201620312532U CN205569691U CN 205569691 U CN205569691 U CN 205569691U CN 201620312532 U CN201620312532 U CN 201620312532U CN 205569691 U CN205569691 U CN 205569691U
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- CN
- China
- Prior art keywords
- windage
- district
- workprint
- connecting portion
- resistance part
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a badminton and workprint thereof, workprint are applied to an artificial badminton, and a plurality of these workprints combine in order to form this artificial badminton with a plurality of maos of poles and a bulb respectively. The workprint includes connecting portion and a resistance portion. The hair pole is connected to connecting portion. Resistance portion connects in connecting portion, and resistance portion includes a plurality of first windages district and second windage district, and this a little first windages district surrounds respectively in the second windage is distinguished. The utility model discloses can make artificial badminton be similar to natural badminton.
Description
Technical field
This utility model relates to a kind of workprint, particularly to the workprint being applied to shuttlecock.
Background technology
Badminton game is ball game common and in fashion, and hitter is to hit shuttlecock as match mode.
Traditional badminton structure is that natural feather is incorporated into bulb, and natural feather mostly is Pluma Anseris domestica or drake feather, bleaching sieve
Shuttlecock is made again after choosing.
But the acquirement of natural feather is increasingly not easy, and screening trouble, therefore artificial feather is the most also provided
Ball selects for user.The many soft ball-collecting rack replacement natural feathers made with nylon of artificial badminton ball, borrow now
The air-flow produced when being hit by the carrying of soft ball-collecting rack.But the shuttlecock that this kind of soft ball-collecting rack is made, it is carried
The sense of hitting of confession is all not so good as the shuttlecock that natural feather is made, and therefore user is still based on natural feather.
Utility model content
The purpose of this utility model is to provide a kind of shuttlecock and workprint thereof so that artificial badminton ball relatively approximates
Natural feather ball.
For solving the problems referred to above, this utility model provides a kind of workprint, is applied to an artificial badminton ball, multiple
This workprint is combined to form this artificial badminton ball with multiple maos of bars and a bulb respectively.Workprint includes a junction
And a resistance part.Connecting portion connects hair bar.Resistance part is connected to connecting portion, and resistance part includes multiple first wind
Resistance district and one second windage district, the windage in this first windage district is less than the windage in this second windage district, and those are the years old
One windage district is surrounded in the second windage district respectively.
This utility model also provides for another embodiment, and wherein connecting portion is in long straight shape, and connecting portion connects this mao of bar.
This utility model also provides for another embodiment, and wherein this second windage district is around connecting portion, this resistance part
Being provided with multiple virtual reference line, those the first windage districts are respectively arranged on those reference lines.
This utility model also provides for another embodiment, and wherein the angle between those reference lines and this connecting portion divides
Wei 50-80 degree.
This utility model also provides for another embodiment, and wherein the angle between those reference lines and this connecting portion divides
It is not 65 degree.
This utility model also provides for another embodiment, and wherein the profile in those the first windage districts is circular, those
A diameter of 2-4mm in the first windage district.
This utility model also provides for another embodiment, and wherein workprint is made up of Low Density Polyethylene.
This utility model also provides for another embodiment, and wherein this workprint is for being 0.9-1.48g/cm by density3Mould
Material or density are 1.4-1.9g/cm3The workprint made of glass fibre.
This utility model also provides for another embodiment, and wherein the first windage district is in the second windage by a needle-like bar
District wears the first windage district of formation.
This utility model also provides for another embodiment, and wherein workprint is substantially in zither shape, and it is right that workprint has one first
Linea angulata and one second diagonal, this first diagonal line length is in this second diagonal.First is cornerwise a length of
30-45mm, second cornerwise a length of 3-11mm, be spaced 1-21mm between those reference lines.
This utility model also provides for another embodiment, and wherein the area in this first windage district is less than or equal to
10cm2。
This utility model also provides for a kind of shuttlecock, including bulb, multiple maos of bars and workprint described above.
One end of hair bar is inserted in bulb, and the other end of hair bar arranges aforementioned workprint.
By above-described embodiment, workprint provided by the utility model at least has the advantage that by resistance
Portion includes the second windage district and the first windage district so that workprint is in the traveling process of shuttlecock, it is possible to provide no
Same windage, with the strike sense close to natural feather ball.
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail, but not as to this reality
With novel restriction.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of this utility model shuttlecock.
Fig. 2 is the floor map of this utility model workprint.
Wherein, reference:
1 workprint 10 connecting portion
20 windage district, resistance parts 21 second
22 first windage district 23 reference lines
L1 the first diagonal L 2 second diagonal
B bottom, T top
Θ angle D diameter
9 shuttlecock 91 bulbs
92 maos of bars
Detailed description of the invention
For those skilled in the art can be allowed to know more about technology contents of the present utility model, especially exemplified by the most concrete real
Execute example to be described as follows.
Shown in ginseng Fig. 1, this utility model provides an artificial shuttlecock 9, and it is by a bulb 91, Duo Gemao
Bar 92 and multiple workprint 1 combine, and wherein the special construction by workprint 1 makes artificial shuttlecock 9
It is closer to the strike feel of the shuttlecock that natural feather is made.Each workprint 1 combines with one mao of bar 92 respectively,
Relend and be inserted in bulb 91 by hair bar 92, imply that one end of mao bar 92 is inserted in bulb, hair bar 92 another
One end is provided with workprint 1, to form a shuttlecock 9.
Workprint 1 provided by the utility model, is 0.9-1.48g/cm by density3Plastics or density be
1.4-1.9g/cm3Glass fibre make, plastics include Low Density Polyethylene (LDPE), poly terephthalic acid
Glycol ester (PET), propylene (PL), polypropylene (PP), acrylonitrile-butadiene-styrene (ABS) (ABS), polyamide
And expandable polyethylene (EPE) etc. (PA).Its overall profile corresponds roughly to the wheel of the feather of natural feather ball
Exterior feature, the most substantially in zither shape.Workprint 1 includes a junction 10 and a resistance part 20, and connecting portion 10 is long in one
Straight shape, corresponding to the shape of hair bar 92, resistance part 20 is arranged at the both sides of connecting portion 10.The resistance of both sides
Portion 20 triangle 95-115 degree the most in obtuse angle, the resistance part 20 of connecting portion 10 both sides can connect
Portion 10 is axial symmetry, and the profile of the resistance part 20 of connecting portion 10 both sides also can be asymmetric, and maker can be by
Required strike feel adjusts the profile of workprint 1.When the resistance part 20 of both sides is asymmetric, i.e. one collateral resistance
Portion 20 is narrow limit, and resistance part, side 20 is broadside, the profile of the resistance part 20 on narrow limit linearly, broadside
The profile of resistance part 20 is circular arc.When the resistance part 20 of both sides is symmetrical, then the profile of resistance part, both sides 20
In circular arc.
Ginseng Fig. 2 can learn, the resistance part 20 of connecting portion 10 both sides of the provided embodiment of this utility model is
Symmetry, workprint 1 is substantially in zither shape, and it has one first diagonal L 1 and one second diagonal L 2, and this is years old
A pair linea angulata L1 is longer than this second diagonal L 2, mostly is camber line in the corner of actual product workprint 1.In
In this utility model embodiment, the first diagonal L 1 of the most corresponding workprint 1 of connecting portion 10.First diagonal
The a length of 30-45mm of L1, preferably 38mm.The a length of 3-11mm of the second diagonal L 2, relatively
Good for 8.5mm.The thickness of workprint 1 is 0.2-1.0mm, most preferably 0.6mm.Maker can be according to required
Counterweight, windage size adjust needed for area and thickness.The two of first diagonal L 1 of definition workprint 1
End is a top T and a bottom B.In remaining embodiment of this utility model, the contour shape of workprint 1 is also
Can be in oval or polygon.
Resistance part 20 includes one second windage district 21 and multiple first windage district 22, this first windage district 22
Windage less than the windage in this second windage district 21, each first windage district 22 is surrounded on the second windage district respectively
21.In this utility model embodiment, can by the second windage district 21 with a needle-like bar (not shown) holing,
The fiber making workprint 1 is pushed by needle-like bar, and order is only remained a few fibres to produce first by the part of holing
Windage district 22.In another embodiment of this utility model, maker also can cut off second by the mode burrowed
The few fibers in windage district 21, to produce the first windage district 22.Two embodiments are only the first windage district 22
The difference whether fiber remains.In other words, in the manufacture process of workprint 1, first provide all second
The workprint 1 in windage district 21, relends by holing or the mode that burrows, makes each first windage district 22 surround and arranges
In the second windage district 21.Second windage district 21 and the first windage district 22 are by the distribution density of workprint 1 fiber
Difference, cause the second windage district 21 and the first windage district 22 in shuttlecock 9 flight course, produce not
Same windage.Can be learnt by above-mentioned manufacture method, the first windage district 22 is substantially round in shape, each first wind
The diameter D in resistance district 22 is 2-4mm, most preferably 2.7mm.First windage district 22 also can assume diamond in shape, Flos Mume
Shape, polygon, ellipse etc., the area in the first windage district 22 is less than or equal to 10cm2。
The allocation position in each first windage district 22 is relevant to the position of connecting portion 10.In manufacture process, system
The person of making can lay a plurality of virtual reference line 23 in the resistance part 20 of not yet holing, and reference line 23 is only reference
Represent, be not limited to the lines that essence exists.Reference line 23 and connecting portion 10 press from both sides an angle Θ, angle
Θ is between 50-80 degree, and in this utility model embodiment, angle Θ is 65 degree.The numeric reference of angle Θ
The pinnule of natural feather and the angle of hair bar, maker can adjust angle Θ by wind tunnel experiment, to make feather
During ball 9 flight, near the flow pattern of natural feather.Further, each reference line 23 has the setting of spacing,
Closest to the reference line 23 of top T, it is interval in 1-21mm with top T-phase away between 7mm, reference line 23
Between.It is preferred that the spacing of each reference line 23 is similarly 7mm.Maker can be according to required windage
Coefficient, adjusts the spacing of reference line 23, can also be 3.5mm.
When reference line 23 sets, maker can be along reference line 23 holing to form the first windage district 22.
In other words, the first windage district 22 of resistance part 20 is arranged on reference line 23, and two adjacent to the first windage district
The line of 22 is reference line 23.Resistance part 20 can arrange 5-40 the first windage district 22, and preferably 30
Individual.
In sum, workprint provided by the utility model at least has the advantage that and includes by resistance part
Second windage district and the first windage district so that workprint is in the traveling process of shuttlecock, it is possible to provide different wind
Resistance, with the strike sense close to natural feather ball and close to natural feather velocity of shuttle flight degree of stability.
Present embodiment only illustrates preferred embodiment of the present utility model, for avoiding repeating, records the most in detail
All possible change combination.But, those skilled in the art it is to be appreciated that above-mentioned each module or element not
Necessity must be all.And for implementing this utility model, existing module or the element of other more detail also may be comprised.
Each module or element all may be omitted depending on demand or be revised, and wantonly two intermodules may not exist other mould
Block or element.
It is noted that above are only embodiment, rather than it is limited to embodiment.This utility model also can have it
Its various embodiments, in the case of without departing substantially from this utility model spirit and essence thereof, is familiar with the skill of this area
Art personnel can make various corresponding change and deformation according to this utility model, but these change accordingly and become
Shape all should belong to this utility model scope of the claims.
Claims (11)
1. a workprint, is applied to an artificial badminton ball, these workprints multiple respectively with multiple maos of bars and a ball
Head combines to form this artificial badminton ball, it is characterised in that this workprint includes:
A junction, connects this mao of bar；And
One resistance part, is connected to this connecting portion, and this resistance part includes multiple first windage district and one second windage
District, the windage in this first windage district is less than the windage in this second windage district, and this first windage district is surrounded on respectively
In this second windage district.
Workprint the most according to claim 1, it is characterised in that this connecting portion is in long straight shape, and this is even
The portion of connecing connects this mao of bar.
Workprint the most according to claim 2, it is characterised in that this second windage district is around this connection
Portion, this resistance part is provided with multiple virtual reference line, and this first windage district is respectively arranged on this reference line.
Workprint the most according to claim 3, it is characterised in that between this reference line and this connecting portion
Angle be respectively 50-80 degree.
Workprint the most according to claim 4, it is characterised in that between this reference line and this connecting portion
Angle be 65 degree.
Workprint the most according to claim 5, it is characterised in that the profile in this first windage district is circle
Shape, a diameter of 2-4mm in this first windage district.
Workprint the most according to claim 6, it is characterised in that this workprint is for by density to be
0.9-1.48g/cm3Plastics or density be 1.4-1.9g/cm3The workprint made of glass fibre.
Workprint the most according to claim 7, it is characterised in that this first windage district is by a needle-like
Bar wears the first windage district of formation in this second windage district.
Workprint the most according to claim 8, it is characterised in that this workprint is zither shape, this workprint has
Having one first diagonal and one second diagonal, this first diagonal line length is in this second diagonal, this first couple
The a length of 30-45mm of linea angulata, this second cornerwise a length of 3-11mm, be spaced between this reference line
1-21mm。
Workprint the most according to claim 5, it is characterised in that the area in this first windage district is less than
Or equal to 10cm2。
11. 1 kinds of shuttlecocks, it is characterised in that including:
One bulb；
Multiple maos of bars, one end is inserted in this bulb；And
Multiple workprints, are respectively arranged at the other end of this mao of bar, and this workprint includes respectively:
A junction, connects this mao of bar；And
One resistance part, is connected to this connecting portion, and this resistance part includes multiple first windage district and one second
Windage district, the windage in this first windage district is distinguished less than the windage in this second windage district, this first windage
It is not surrounded in this second windage district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312532.3U CN205569691U (en) | 2016-04-14 | 2016-04-14 | Badminton and workprint thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312532.3U CN205569691U (en) | 2016-04-14 | 2016-04-14 | Badminton and workprint thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205569691U true CN205569691U (en) | 2016-09-14 |
Family
ID=56862533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620312532.3U Expired - Fee Related CN205569691U (en) | 2016-04-14 | 2016-04-14 | Badminton and workprint thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205569691U (en) |
-
2016
- 2016-04-14 CN CN201620312532.3U patent/CN205569691U/en not_active Expired - Fee Related
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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: 20160914 Termination date: 20190414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |