CN202490402U - Artificial feather for shuttlecock and shuttlecock for badminton - Google Patents
Artificial feather for shuttlecock and shuttlecock for badminton Download PDFInfo
- Publication number
- CN202490402U CN202490402U CN2012200420184U CN201220042018U CN202490402U CN 202490402 U CN202490402 U CN 202490402U CN 2012200420184 U CN2012200420184 U CN 2012200420184U CN 201220042018 U CN201220042018 U CN 201220042018U CN 202490402 U CN202490402 U CN 202490402U
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- shuttlecock
- plumage
- axle
- lobe
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Abstract
The utility model provides a shuttlecock for badminton and an artificial feather for the shuttlecock, which can obtain stable batting sense and flight characteristic in a larger range of use temperature. An artificial feather for the shuttlecock comprises a feather part (5) and a shaft (7); and the shaft (7) is connected with the feather part (5). The shaft (7) is made of thermoplastic resin; and the glass transition temperature of the thermoplastic resin is higher than 100 DEG C. under the circumstance, according to the main use temperature range of 0-35 DEG C of the shuttlecock, the glass transition temperature of the thermoplastic resin forming the shaft (7) is high enough; therefore, the dependence of elasticity modulus of the shaft (7) in the use temperature range on the temperature is small enough. Therefore, the change of rigidity of the shaft (7) due to temperature is smaller, and accordingly, the batting sense and flight characteristic of the shuttlecock in the use temperature range are more stable.
Description
Technical field
The utility model relates to shuttlecock with artificial feather and shuttlecock for badminton, especially specifically relates to the shuttlecock for badminton and the shuttlecock that can in bigger serviceability temperature scope, obtain stable touch, flight characteristics and uses artificial feather.
Background technology
In the past; As shuttlecock for badminton; Because its feather has used shuttlecock (natural feather ball) price of the feather of aquatic bird higher; Therefore, proposition has the technical scheme (for example with reference to TOHKEMY 2011-036591 communique (patent documentation 1)) of the shuttlecock of the made feather that uses cheapness and stay in grade.In patent documentation 1,, disclose the structure of utilizing adhesive linkage to fix with the mode that clips axle with outer plumage lobe that becomes feather and interior plumage lobe for the made feather of artificial shuttlecock.
At this, the axle of artificial feather uses resin material, and the rigidity of this resin material can change according to the difference of serviceability temperature scope.The variation meeting of the rigidity of above-mentioned axle brings bigger influence to the touch of shuttlecock, the characteristic of circling in the air; But; For the variation of the touch that produces along with the variation of above-mentioned serviceability temperature scope with and countermeasure, both not open in above-mentioned patent documentation, do not have teachings yet.
The utility model content
The utility model is accomplished in order to solve aforesaid problem, and its purpose is to provide a kind of shuttlecock for badminton and shuttlecock that can in bigger serviceability temperature scope, obtain stable touch, flight characteristics to use artificial feather.
The scheme that is used to deal with problems
The shuttlecock of the utility model comprises plumage portion and axle with artificial feather, and this axle is connected with this plumage portion.The material that constitutes axle is a thermoplastic resin, and it is more than 100 ℃ that temperature is changeed in the vitrifying of this thermoplastic resin.In this case; From 0 ℃～35 ℃ of the main serviceability temperature scope of shuttlecock; The vitrifying commentaries on classics temperature that constitutes the thermoplastic resin of axle becomes enough high, and therefore, the elastic modelling quantity of the axle in this serviceability temperature scope becomes enough little for dependence on temperature.Therefore, the variation of rigidity of the axle that causes owing to temperature also becomes less, thereby the touch in this serviceability temperature scope, flight characteristics are comparatively stable.
In above-mentioned artificial feather, plumage portion can comprise: outer plumage lobe; It is range upon range of that interior plumage lobe, itself and above-mentioned outer plumage lobe clip above-mentioned axle; And the splicing tape member, it is disposed between above-mentioned outer plumage lobe and the above-mentioned interior plumage lobe, is used for fixing above-mentioned outer plumage lobe and above-mentioned axle and above-mentioned interior plumage lobe.In this case, can easily realize using the artificial feather of the less axle of above-mentioned variation in rigidity.
The shuttlecock for badminton of the utility model comprises: hemispheric base body; And the many above-mentioned shuttlecocks that are connected in this base body are used artificial feather.Like this, can realize a kind of shuttlecock for badminton, it can obtain stable touch, flight characteristics in bigger serviceability temperature scope.
The effect of utility model
According to the utility model, can realize shuttlecock for badminton, it can obtain good and stable touch, flight characteristics.
Description of drawings
Fig. 1 is the side schematic view of embodiment of the shuttlecock of expression the utility model.
Fig. 2 is that expression constitutes shuttlecock shuttlecock, the utility model shown in Figure 1 schematic top plan view with the embodiment of artificial feather.
Fig. 3 is the III-III schematic cross-section of Fig. 2.
Fig. 4 is the schematic cross-section of the variation of expression artificial feather shown in Figure 2.
The specific embodiment
Below, with reference to the embodiment of description of drawings the utility model.In addition, in following figure, identical or equal part is marked identical Reference numeral, not repeat specification.
With reference to Fig. 1, the shuttlecock 1 of the utility model comprises: hemispheric base body 2; The many artificial feathers 3 that shuttlecock is used, it is connected in base body 2 the fixing surface element of using that the mode with surperficial general planar is shaped; The fixing rope form member 14 of usefulness, its many artificial feathers 3 that are used to interfix; And center line 15, it is used to keep the range upon range of state of many artificial feathers 3.Many (for example 16) artificial feathers 3 are configured to circular with surface element along this fixing peripheral part with surface element at the fixing of base body 2.In addition, utilize the rope form member 14 many artificial feathers 3 that interfix.Many artificial feathers 3 are configured to, along with increasing away from base body 2 artificial feathers 3 distance each other.At the fixing surface element of using of base body 2, a plurality of patchholes have been pre-formed with circular along its periphery.Artificial feather 3 through the root with its 7 (with reference to Fig. 2) be inserted into insert in the hole integrated with base body 2.Center line 15 plays the effect of the fixed component of the range upon range of state of keeping many artificial feathers 3.
Then, with reference to Fig. 2 and Fig. 3, the embodiment of the shuttlecock of the utility model with artificial feather is described.With reference to Fig. 2 and Fig. 3, shuttlecock 1 shown in Figure 1 is made up of artificial feather 3, and this manual work feather 3 is made up of with axle 7 plumage portion 5, and this axle 7 is connected with this plumage portion 5.Axle 7 is made up of with affixed axial region 10 pinna rachis portion 8, and this pinna rachis portion 8 is configured to from plumage portion 5 outstanding, and this affixed axial region 10 is connected with plumage portion 5 in the substantial middle portion of plumage portion 5.Pinna rachis portion 8 is configured to extend with same wire with affixed axial region 10, constitutes 1 continuous axle 7.As shown in Figure 3, axle 7 with the direction of the bearing of trend approximate vertical of axle 7 on cross sectional shape be rectangle.
The length W (with reference to Fig. 3) of the face of the width of the periphery of axle 7 in its cross sectional shape forms from root (being connected in the end of base body 2 sides) and diminishes gradually towards front.The length T (with reference to Fig. 3) of the face of the thickness direction of the periphery in the cross sectional shape of axle 7 is constant in the length range of axle 7.In addition, axle 7 forms when side (the face side of the width of the periphery in cross sectional shape) is observed from the side to the crooked shape of a direction.In shuttlecock 1, artificial feather 3 is connected with base body 2 towards the mode of interior all sides of shuttlecock with the direction (because of the projected direction of the axle 7 crooked convex forms that form) of the bending of axle 7.
As shown in Figure 3; Plumage portion 5 is made up of outer plumage lobe 92, interior plumage lobe 91 and adhesive linkage 93,94; Should outer plumage lobe 92 and interior plumage lobe 91 be configured to clip axle 7 between the plumage lobe 92 and interior plumage lobe 91 outside, this adhesive linkage 93,94 be used for this outer plumage lobe 92 and in this plumage lobe 91 fixed to one another.At this, as the material that constitutes outer plumage lobe 92 and interior plumage lobe 91, for example can use the foaming body of resin, further particularly, for example can use polyethylene (poly foaming body).In addition, as adhesive linkage 93,94, for example can use two-sided tape.At this, under the situation as the material use polyethylene that constitutes outer plumage lobe 92 and interior plumage lobe 91, polyethylene extrude the direction shown in the arrow 95 that direction can be Fig. 2.
Then, the manufacturing approach of the artificial feather 3 used of key diagram 1～shuttlecock shown in Figure 3.In the manufacturing approach of artificial feather 3, at first implement the member of formation preparatory process.In this operation, prepare to constitute axle 7 member of formation such as grade of artificial feather 3.
At this, the manufacturing process as above-mentioned axle 7 at first implements the mother metal preparatory process.In this operation, at first preparing the material forming of axle 7 is the raw material formed body of sheet.Then, ready raw material formed body is carried out uniaxial tension, form stretched sheet thus as mother metal.Then, implement manufacturing procedure.In this operation, use laser machine etc. cuts out axle 7 from stretched sheet.The bearing of trend of preferred axes 7 is the direction along the draw direction of stretched sheet.Then, implement to paste operation.That is, outside becoming the affixed axial region 10 of the first type surface laminated of the flat member of plumage lobe 92 configuration adhesive linkage 93, axle 7, be pasted with the flat member of plumage lobe 91 in the becoming of adhesive linkage 94, and paste.Then, implement postprocessing working procedures.Particularly, remove the unwanted part that becomes flat member plumage portion 5, laminated configuration, can obtain artificial feather 3 shown in Figure 2 through cutting off.
The manufacturing approach of shuttlecock shown in Figure 11 then, is described.In this manufacturing approach, at first prepare the base body 2 (front end components) of shuttlecock 1 and the member of formation of above-mentioned shuttlecocks 1 such as artificial feather 3.Through making up aptly and fixing these member of formation, can produce shuttlecock shown in Figure 11.
Then, with reference to Fig. 4, the variation of key diagram 2 and artificial feather 3 shown in Figure 3.Artificial feather shown in Figure 4 has the structure identical with Fig. 2 and artificial feather shown in Figure 33 basically, but the shape of the cross sectional shape of axle 7 and adhesive linkage 94 and Fig. 2 and artificial feather shown in Figure 3 are different.Particularly, the axle 7 of artificial feather 3 shown in Figure 4 with the direction of the bearing of trend approximate vertical of axle 7 on cross sectional shape be crosswise.That is, as shown in Figure 4, in the cross sectional shape of axle 7, be formed with heavy wall flank 12a to the above-below direction of Fig. 4 with outstanding mode from central shaft portion 11, this heavy wall flank 12a has thicker thickness relatively.In addition, be formed with thin-walled flank 12b to the left and right directions of Fig. 4 with outstanding mode from central shaft portion 11, this thin-walled flank 12b has relatively thin thickness.Constitute flank 12 by heavy wall flank 12a and thin-walled flank 12b.In addition, constitute axle 7 by a plurality of flanks 12 and center axial region 11.
In artificial feather 3 shown in Figure 4, the width end of adhesive linkage 94 outside plumage lobe 92 the width end and the axle 7 between.That is, the part overlapping that adhesive linkage 94 covers axle 7 with outer plumage lobe 92, and width is than the narrow width of outer plumage lobe 92, and the flat shape of adhesive linkage 93 is bigger than the flat shape of adhesive linkage 94.The flat shape of adhesive linkage 93 flat shape with outer plumage lobe 92 in fact is identical.
Description of reference numerals
1, shuttlecock; 2, base body; 3, artificial feather; 5, plumage portion; 7, axle; 8, pinna rachis portion; 10, affixed axial region; 11, center axial region; 12, flank; 12a, heavy wall flank; 12b, thin-walled flank; 14, rope form member, 15, center line; 91, interior plumage lobe; 92, outer plumage lobe; 93,94, adhesive linkage; 95, arrow.
Claims (3)
1. a shuttlecock is used artificial feather, comprises plumage portion and axle, and this axle is connected with above-mentioned plumage portion,
The material that constitutes above-mentioned axle is a thermoplastic resin,
It is more than 100 ℃ that temperature is changeed in the vitrifying of above-mentioned thermoplastic resin.
2. shuttlecock according to claim 1 is used artificial feather,
Above-mentioned plumage portion comprises:
Outer plumage lobe;
It is range upon range of that interior plumage lobe, itself and above-mentioned outer plumage lobe clip above-mentioned axle; And,
The splicing tape member, it is disposed between above-mentioned outer plumage lobe and the above-mentioned interior plumage lobe, is used for fixing above-mentioned outer plumage lobe and above-mentioned axle and above-mentioned interior plumage lobe.
3. shuttlecock for badminton comprises:
Hemispheric base body; And
Many be connected in above-mentioned base body, use artificial feather at the shuttlecock described in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200420184U CN202490402U (en) | 2012-02-09 | 2012-02-09 | Artificial feather for shuttlecock and shuttlecock for badminton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200420184U CN202490402U (en) | 2012-02-09 | 2012-02-09 | Artificial feather for shuttlecock and shuttlecock for badminton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490402U true CN202490402U (en) | 2012-10-17 |
Family
ID=46996647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200420184U Expired - Fee Related CN202490402U (en) | 2012-02-09 | 2012-02-09 | Artificial feather for shuttlecock and shuttlecock for badminton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5976907B1 (en) * | 2015-08-17 | 2016-08-24 | 株式会社コスモ精機 | Badminton shuttle |
| CN108905132A (en) * | 2012-11-20 | 2018-11-30 | 戴见霖 | Process the method and system of natural feather |
-
2012
- 2012-02-09 CN CN2012200420184U patent/CN202490402U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905132A (en) * | 2012-11-20 | 2018-11-30 | 戴见霖 | Process the method and system of natural feather |
| JP5976907B1 (en) * | 2015-08-17 | 2016-08-24 | 株式会社コスモ精機 | Badminton shuttle |
| JP2017038634A (en) * | 2015-08-17 | 2017-02-23 | 株式会社コスモ精機 | Badminton shuttlecock |
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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: 20121017 Termination date: 20150209 |
|
| EXPY | Termination of patent right or utility model |