CN208081791U - Three-stage feather implanting rack of shuttlecock - Google Patents
Three-stage feather implanting rack of shuttlecock Download PDFInfo
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- CN208081791U CN208081791U CN201820072323.5U CN201820072323U CN208081791U CN 208081791 U CN208081791 U CN 208081791U CN 201820072323 U CN201820072323 U CN 201820072323U CN 208081791 U CN208081791 U CN 208081791U
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- shuttlecock
- reinforcing rib
- bottom plate
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- hair bar
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Abstract
The utility model is related to three-stage feather implanting rack of shuttlecock.Existing product is easily deformed, and the shuttlecock feel made has differences with traditional shuttle.The utility model includes planting hollow billet, planting hair bar, bottom plate, reinforcing rib, connecting seat.A pair, which plants hollow billet and plants hair bar, forms a plug connector, and multiple plug connectors form the combination of the plug connector of inverted truncated cone-shaped along the edge even circumferential distribution of bottom plate.Adjacent plug connector is connected by reinforcing rib, and same plane dowel forms stiffening ring, and the cross-sectional area in the middle part of reinforcing rib is more than end, and reinforcing rib shape uses a variety of designs.The utility model plants the design of hair frame reinforcing rib by optimization, increases the rigidity for planting hair frame, improves the intensity for planting hair frame reinforcing rib and does degree of fatigue, and then improves the integrally formed service life for planting hair frame.
Description
Technical field
The utility model belongs to stationery sports goods technical field, and in particular to a kind of accessory pinna and ball support for connecting shuttlecock
Three-stage feather implanting rack of shuttlecock.
Background technology
Badminton is increasingly liked by people, and traditional two-period form shuttlecock is by 16 71-77mm long
Accessory pinna and bulb form, and two coils are wound on feather bar and glue is added to fix.The service life of traditional two-period form shuttlecock only has
Short 20 minutes will scrap.In addition two-period form shuttlecock is directly inserted on bulb by the accessory pinna that 16 root longs are 71-77mm,
Adhesive curing, the glue that hair bar relies only on bulb and hair bar infall with bulb is added to fix, so the implantation of hair bar is deep, the glue on surface
Water is more, but after multiple impact, or it is easy to appear hair bar and bulb loosen cause shuttlecock to be scrapped the phenomenon that.Tradition
Natural two-period form shuttlecock is made of the natural feather piece of 71-77mm length, is needed longer natural feather, is caused can be used
Natural feather resource it is relatively fewer and make cost increase etc. drawbacks.Two coils are wound on the feather bar of two-period form shuttlecock,
Glue is added to reinforce；Two coils reinforced with glue are rigidly fine, and traditional two-period form shuttlecock is after being struck, two rigidity
Coil is poor to impact force absorption, and impact force is directly delivered on feather bar, and shear action is generated to feather bar, therefore,
The hair bar of traditional two-period form shuttlecock is easy to injured or cracking.In addition two coils are also easy to loosen and make after striking repeatedly
Traditional two-period form shuttlecock is scrapped.Traditional two-period form shuttlecock process is more and complicated, and production capacity replication capacity is poor, low production efficiency,
Production cost height leads to the use cost higher of traditional two-period form shuttlecock.
In order to overcome various deficiencies of traditional two-period form shuttlecock, there is a kind of three-stage shuttlecock.Three-stage shuttlecock：
It is made of successively bulb, plant hair frame, more undercoat pieces.Wherein, it plants hair frame to be integrally formed, be made of multiple plant hollow billets and plant hair bar
The hair bar implantation of plug connector, undercoat piece is planted in hollow billet, and the function that hair bar part replaces two-period form shuttlecock bar is planted.One at
There are two dowels to replace two coils of two-period form shuttlecock between the plug connector of the plant hair frame of type.Three-stage shuttlecock be
It is increased between assistant and ball support and plants hair frame, shuttlecock is inserted into the plant hollow billet planted on hair frame and is fixedly connected, then hair will be planted
Frame is fixedly connected with ball support, and such as application No. is 201110426157.7 application for a patent for invention, Patent No.
201420091352.8 utility model patent, the utility model patent of Patent No. 201520844830.2, Patent No.
200620039058.8 utility model patent, the utility model patent etc. of Patent No. 201520844874.5.These three sections
Formula shuttlecock is all that will be used to plant the plant hair part of hair to be divided into the plant hollow billet part of grafting feather and solid connection bar part.Simultaneously
It is connected by dowel between plant hair part, forms the structure of similar coil.
Three-stage shuttlecock is because plant the use of hair frame so that feather piece shortens to 48mm or so, to two sections traditional
The short feather that the shuttlecock of formula natural feather can not use is utilized, and feather cost substantially reduces.Meanwhile three-stage shuttlecock
When being impacted, integrally formed artificial plant hair frame can deform and then partially absorb the impact force of moment, make feather piece not
Easy injured so that the service life of three-stage shuttlecock is longer than traditional shuttle.Meanwhile the consistency of three-stage shuttlecock,
So that three-stage shuttlecock can be with mechanization production, to further reduce costs.But existing integrally formed three sections
For formula feather implanting rack of shuttlecock substantially based on injection molding, the interlude for connecting the dowel of two plug connectors is the cold joint of injection molding
Seam, three-stage shuttlecock are touching bat moment, and the larger impact force of stress, the weak link of most book is exactly cold joint.Therefore, it is also desirable to right
The plant hair frame of three-stage shuttlecock is continued to optimize.
Invention content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of three-stage feather implanting rack of shuttlecock.
The plant hair frame of the utility model includes planting hollow billet, planting hair bar, bottom plate, reinforcing rib, connecting seat, the plant hollow billet,
Hair bar, bottom plate, reinforcing rib and connecting seat is planted to be integrally formed.
The quantity for planting hollow billet and plant hair bar is identical as accessory pinna quantity, and the head for planting hollow billet opens, and forms accessory pinna jack, tail
Portion is connect with the head for planting hair bar, and the edge of the tail portion and bottom plate of planting hair bar connects.One is planted hollow billet and corresponding plant hair rod
At the plug connector of a piece of accessory pinna, after accessory pinna is inserted into plant hollow billet, hair bar, plant hollow billet and the plant hair bar of accessory pinna are substantially at same straight line
On.
The bottom plate is that round tablet or regular polygon tablet, the number of edges of regular polygon are identical as accessory pinna quantity；It is multiple
Plug connector is uniformly distributed along the edge of bottom plate, forms the combination of the plug connector of inverted truncated cone-shaped.
Adjacent plug connector is connected by reinforcing rib, if it is to use injection molding to be integrally formed artificial plant hair frame,
The interlude for connecting the dowel between adjacent two plug connector is exactly the location of cold joint of moulding, is dowel herein
The weak link of most book.If at the cold joint of the dowel of the plant hair frame of injection molding, only simply increased using part
The method of one reinforcer when shuttlecock is impacted by instant impact, can not be enough to resist impact force impact first
And what is damaged is still cold joint at this certainly.The advantage of the utility model is：By the connection of the artificial plant hair frame of injection molding
The cross-sectional area of interlude residing for muscle cold joint integrally expands, and is allowed to the cross-sectional area at significantly greater than dowel both ends,
Fusion area to expand dowel cold joint section improves the intensity of the dowel interlude residing for cold joint in turn, keeps this cold
The intensity of seam section can afford the impact of shuttlecock instant impact.Conplane multiple reinforcing ribs form one and add
Strong circle.The stiffening ring is 1~3 circle.
Further, the cross section of reinforcing rib is circle, ellipse, quadrangle, polygon, triangle, trapezoidal, C fonts, E
Font, F fonts, H fonts, K fonts, L-shaped, M fonts, N fonts, S fonts, T-shaped, V-shaped, W fonts, X fonts or Y words
Shape.
Further, the outer side edges of reinforcing rib are straight line, broken line or camber line, and inner side edge is straight line, broken line or camber line.
The utility model connects adjacent plug connector by reinforcing rib, and the cross-sectional area of the interlude of reinforcing rib artificially adds
Greatly, it is allowed to bigger than the cross-sectional area at reinforcing rib both ends, to improve the impact resistance of reinforcing rib entirety and antifatigue strong
Degree.
The rigidity of three-stage feather implanting rack of shuttlecock further depends on the rigidity of plug connector, that is, connects adding for plug connector
The rigidity of strengthening tendons.The utility model has done special design to the shape of reinforcing rib.The cross section of reinforcing rib is designed as a variety of shapes
Shape, it is therefore intended that the rigidity for fully improving plug connector, after especially three-stage shuttlecock is struck, the reinforcing rib for planting hair frame has
It is certain rigidly to be unlikely to be easily bent deformation.
The outside of reinforcing rib and inside are further designed as straight line, broken line or camber line by the utility model, to ensure cold joint
Seam is in intensity when being struck, and is allowed to be not easy to crack at cold joint.
Reinforcing rib can be arranged between two adjacent plant hollow billets or between adjacent two plant hair bars, work as reinforcing rib
When positioned at the lower end of plug connector, reinforcing rib is connected with bottom plate.
The cross section of the plant hair bar is V-shaped, Y-shaped, U-shaped, has towards the side wall of shuttlecock outside direction and opens
Mouthful, opening is along the longitudinal direction for planting hair bar, and the central axes far from shuttlecock open up outward.
Because it is all solid design to plant hair bar, it is contemplated that the overall weight of shuttlecock can only be made very book, thus rigidity one
As it is all poor.The cross section that the utility model further plants connection on the plant hair bar of hollow billet and bottom plate is designed as V, Y or U-shaped
Shape has outside opening, alleviates and plants hair bar weight, while also ensureing and improving the support force for planting hair bar to planting hollow billet,
Meet the weight demands needed for shuttlecock.
Further to mitigate the weight for planting hair frame, bottom plate center is provided with through-hole, and bottom plate at this time is ring plate.Through-hole can
To be circular hole or regular polygon hole.
The connecting seat is that cylindrical shape or the tubular that cross section is regular polygon, thereon end face and the bottom surface of bottom plate are solid
Fixed connection.It is provided with annular groove in ball support, connecting seat is inserted into annular groove, completes the connection and fixation of planting hair frame and ball support.
To sum up, the feather implanting rack of shuttlecock of the utility model plants the design of hair frame reinforcing rib by optimization, increases and plants hair frame
Rigidity, improve the intensity for planting hair frame reinforcing rib and do degree of fatigue, and then improve the integrally formed service life for planting hair frame.One
Aspect is designed by planting the section of hair bar, is improved the support force for planting hair bar to planting hollow billet, is also mitigated the weight for planting hair bar, from
And mitigate the weight for planting hair frame, it is allowed to meet the weight demands needed for shuttlecock；On the other hand, it is set by a variety of of reinforcing rib
Meter, ensure that the rigidity of reinforcing rib, that is, increase the rigidity for planting hair frame.The utility model ensure that the entirety of feather implanting rack of shuttlecock
Intensity requirement and the requirement of the overall weight of shuttlecock, make its touch and flight path closer to traditional two-period form shuttlecock.
Description of the drawings
Fig. 1 is the structural schematic diagram of three-stage shuttlecock；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the overlooking structure diagram of Fig. 2；
Fig. 4 is the sectional view along A-A of Fig. 3；
Fig. 5 (a)~(t) is a variety of cross-sectional views of reinforcing rib；
Fig. 6 (A)~(I) is the various shapes schematic diagram of reinforcing rib；
Fig. 7 (1)~(3) are to plant a variety of cross-sectional views of hair bar.
Specific implementation mode
As shown in Figure 1, three-stage feather implanting rack of shuttlecock, the accessory pinna I for connecting shuttlecock and ball support II.
As shown in Figure 2,3, 4, which includes planting hollow billet 1, planting hair bar 2, bottom plate 3, reinforcing rib 4, connecting seat
5, above each component is integrally formed.
The quantity for planting hollow billet 1 and plant hair bar 2 is identical as accessory pinna quantity, and the head for planting hollow billet 1 opens, and forms accessory pinna jack
1-1, tail portion are connect with the head for planting hair bar 2, and the tail portion for planting hair bar 2 is connect with the edge of bottom plate 3.One is planted hollow billet 1 and corresponded to
Plant hair bar 2 form the plug connector III of a piece of accessory pinna, accessory pinna is inserted into plant hollow billet 1 after, the hair bar of accessory pinna plants hollow billet 1 and plants hair bar 2
It is substantially on same straight line.Bottom plate 3 is round tablet or regular polygon tablet, if it is regular polygon, number of edges and accessory pinna number
Measure identical, the center of bottom plate 3 is provided with through-hole 3-1.Multiple plug connectors III are uniformly distributed along the edge of bottom plate 3, form inverted circle
The combination of the plug connector of platform shape.Connecting seat 5 is cylindrical shape or the tubular that cross section is regular polygon, thereon end face and bottom plate 3
Bottom surface is fixedly connected.
Adjacent plug connector III is connected by reinforcing rib 4, and conplane multiple reinforcing ribs 4 form a stiffening ring, add
Strong circle is 1~3 circle.Three stiffening rings are used in the present embodiment：First of upper end for being located at plug connector III, second, which is located at, to be inserted
The plant hollow billet 1 of fitting III and 2 intersections of Zhi Maogan, third road is located at the lower end of plug connector III, that is, plants under hair bar 2
Portion, at this time reinforcing rib 4 be connected with bottom plate 3.
As shown in Fig. 5 (a)~(t), the cross section of reinforcing rib 4 be circle, ellipse, quadrangle, polygon, triangle,
Trapezoidal, C fonts, E fonts, F fonts, H fonts, K fonts, L-shaped, M fonts, N fonts, S fonts, T-shaped, V-shaped, W words
Shape, X fonts or Y-shaped.
Fig. 6 (A)~(I) gives the shape of reinforcing rib 4, is respectively：Outer side edges and inner side edge are straight line；Outer side edges and
Inner side edge is camber line；Outer side edges and inner side edge are broken line；Outer side edges are broken line, and inner side edge is straight line；Outer side edges are straight line,
Inner side edge is broken line；Outer side edges are camber line, and inner side edge is straight line；Outer side edges are straight line, and inner side edge is camber line；Outer side edges are arc
Line, inner side edge are broken line；Outer side edges are broken line, and inner side edge is camber line.The cross-sectional area at the middle part of reinforcing rib 4 is more than end
Cross-sectional area is allowed to be not easy to crack at cold joint to ensure that cold joint is in intensity when being struck.
As shown in Fig. 7 (1)~(3), the cross section for planting hair bar 2 is V, Y or U-shaped, towards the side wall of shuttlecock outside direction
With opening 2-1, opening 2-1 is along the longitudinal direction for planting hair bar 2, and the central axes far from shuttlecock open up outward.
Claims (10)
1. three-stage feather implanting rack of shuttlecock, the accessory pinna (I) for connecting shuttlecock and ball support (II), including plant hollow billet (1), plant hair
Bar (2), bottom plate (3), reinforcing rib (4), connecting seat (5)；It is characterized in that：
The plant hollow billet (1) is planted hair bar (2), bottom plate (3), reinforcing rib (4), connecting seat (5) and is integrally formed；
The quantity of the plant hollow billet (1) and plant hair bar (2) is identical as accessory pinna quantity, and the head for planting hollow billet (1) opens, and is formed
Accessory pinna jack (1-1), tail portion are connect with the head for planting hair bar (2), and the tail portion for planting hair bar (2) is connect with the edge of bottom plate (3)；One
It is a to plant hollow billet (1) and the corresponding plug connector (III) planted hair bar (2) and form a piece of accessory pinna；
Multiple plug connectors (III) are uniformly distributed along the edge of bottom plate (3), form the combination of the plug connector of inverted truncated cone-shaped；
The bottom plate (3) is that round tablet or regular polygon tablet, the number of edges of regular polygon are identical as accessory pinna quantity；Adjacent
Plug connector (III) is connected by reinforcing rib (4), and conplane multiple reinforcing ribs (4) form a stiffening ring；
The cross-sectional area at the middle part of the reinforcing rib (4) is more than the cross-sectional area of end；
The connecting seat (5) is tubular, and end face is fixedly connected with the bottom surface of bottom plate (3) thereon.
2. three-stage feather implanting rack of shuttlecock as described in claim 1, it is characterised in that：The cross section of the reinforcing rib (4)
For circle, ellipse, quadrangle, polygon, triangle, trapezoidal, C fonts, E fonts, F fonts, H fonts, K fonts, L-shaped, M
Font, N fonts, S fonts, T-shaped, V-shaped, W fonts, X fonts or Y-shaped.
3. three-stage feather implanting rack of shuttlecock as described in claim 1, it is characterised in that：The outer side edges of the reinforcing rib (4)
For straight line, broken line or camber line, inner side edge is straight line, broken line or camber line.
4. three-stage feather implanting rack of shuttlecock as described in claim 1, it is characterised in that：Adjacent two plant hollow billet (1) and pass through
Reinforcing rib (4) connects.
5. three-stage feather implanting rack of shuttlecock as described in claim 1, it is characterised in that：Adjacent two plant hair bar (2) and pass through
Reinforcing rib (4) connects.
6. three-stage feather implanting rack of shuttlecock as described in claim 1, it is characterised in that：The reinforcing rib (4) is located at grafting
The lower end of part (III), at this time reinforcing rib (4) be connected with bottom plate (3).
7. three-stage feather implanting rack of shuttlecock as described in claim 1, it is characterised in that：The cross section of the plant hair bar (2)
For V-shaped, Y-shaped or U-shaped, there is opening (2-1) towards the side wall of shuttlecock outside direction, opening (2-1) is along plant hair bar
(2) longitudinal direction, and the central axes far from shuttlecock open up outward.
8. three-stage feather implanting rack of shuttlecock as described in claim 1, it is characterised in that：Described bottom plate (3) center is provided with logical
Hole (3-1) forms the bottom plate of annular.
9. three-stage feather implanting rack of shuttlecock as described in claim 1, it is characterised in that：The connecting seat (5) is cylindrical shape,
Or the tubular that cross section is regular polygon.
10. three-stage feather implanting rack of shuttlecock as described in claim 1, it is characterised in that：The stiffening ring is 1~3 circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072323.5U CN208081791U (en) | 2018-01-17 | 2018-01-17 | Three-stage feather implanting rack of shuttlecock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072323.5U CN208081791U (en) | 2018-01-17 | 2018-01-17 | Three-stage feather implanting rack of shuttlecock |
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| Publication Number | Publication Date |
|---|---|
| CN208081791U true CN208081791U (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820072323.5U Active CN208081791U (en) | 2018-01-17 | 2018-01-17 | Three-stage feather implanting rack of shuttlecock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096802A (en) * | 2018-01-17 | 2018-06-01 | 安徽三才体育用品有限公司 | A kind of three-stage feather implanting rack of shuttlecock |
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2018
- 2018-01-17 CN CN201820072323.5U patent/CN208081791U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096802A (en) * | 2018-01-17 | 2018-06-01 | 安徽三才体育用品有限公司 | A kind of three-stage feather implanting rack of shuttlecock |
| CN108096802B (en) * | 2018-01-17 | 2023-05-05 | 安徽三才体育用品有限公司 | Three-section badminton feather planting frame |
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