TW201718059A - Shuttlecock - Google Patents
Shuttlecock Download PDFInfo
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- TW201718059A TW201718059A TW105125555A TW105125555A TW201718059A TW 201718059 A TW201718059 A TW 201718059A TW 105125555 A TW105125555 A TW 105125555A TW 105125555 A TW105125555 A TW 105125555A TW 201718059 A TW201718059 A TW 201718059A
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- Prior art keywords
- feather
- shaft
- insertion hole
- pedestal
- feather shaft
- Prior art date
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- 210000003746 feather Anatomy 0.000 claims abstract description 214
- 238000003780 insertion Methods 0.000 claims abstract description 34
- 230000037431 insertion Effects 0.000 claims abstract description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 39
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 6
- 238000010168 coupling process Methods 0.000 abstract description 6
- 238000005859 coupling reaction Methods 0.000 abstract description 6
- 239000011347 resin Substances 0.000 description 14
- 229920005989 resin Polymers 0.000 description 14
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 239000007799 cork Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- -1 amine ester Chemical class 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Description
本發明關於羽毛球。The present invention relates to badminton.
在羽球運動中所使用的羽球(羽毛球)，一般來說，大多是在軟木或胺酯製的台座(球座)的表面上貼附有橡膠製的蓋體，將16片自水禽類等身上採集的天然羽毛插入該台座並利用黏著劑加以固定，並且羽毛彼此是利用細線來連結在一起。In the badminton (badminton) used in badminton, in general, rubber covers are attached to the surface of a pedestal (seat) made of cork or amine ester, and 16 pieces of water-fowl are used. The collected natural feathers are inserted into the pedestal and fixed with an adhesive, and the feathers are joined together by thin wires.
但是，天然羽毛的價格昂貴，必須一根一根地利用黏著劑加以固定或是利用細線來連結在一起，因而製造步驟也複雜，所以耗費成本也高。又，天然羽毛是天然的，所以其品質會有偏差，而完成品的羽毛球也會出現個體差異。However, natural feathers are expensive and must be fixed one by one with an adhesive or by thin wires, and the manufacturing steps are complicated, so that the cost is high. Also, natural feathers are natural, so their quality will be biased, and the finished badminton will also have individual differences.
相對於此，在專利文獻1中揭露一種人造羽毛，其藉由尼龍樹脂來射出成型且在內部具有發泡構造，因此，該人造羽毛具有與天然羽毛相近的特性。On the other hand, Patent Document 1 discloses an artificial feather which is injection-molded by a nylon resin and has a foaming structure inside, and therefore, the artificial feather has characteristics similar to those of natural feathers.
又，在專利文獻2中揭露一種羽毛球，其將天然羽毛的羽軸(羽毛柄)切齊成相同長度以做成羽毛單元組，並將該羽毛單元組插入樹脂製的羽毛植入構件組中並連結而成。Further, Patent Document 2 discloses a shuttlecock in which a feather shaft (feather stem) of a natural feather is cut into the same length to form a feather unit group, and the feather unit group is inserted into a resin feather implant member group. And connected together.
[先前技術文獻] (專利文獻) 專利文獻1：日本特開2015-073782號公報 專利文獻2：日本特表2015-501687號公報[Prior Art Document] (Patent Document) Patent Document 1: JP-A-2015-073782 Patent Document 2: JP-A-2015-501687
[發明所欲解決的問題] 但是，在專利文獻1中，與先前的羽毛球同樣，必須將人造羽毛插入軟木台座並利用黏著劑來加以固定，其製造步驟繁雜，並且在黏著步驟中會產生品質偏差。又，由於在專利文獻2中也是使用天然羽毛，而會出現個體偏差。[Problem to be Solved by the Invention] However, in Patent Document 1, as in the case of the prior art shuttlecock, it is necessary to insert the artificial feather into the cork pedestal and fix it with an adhesive, which is complicated in manufacturing steps and produces quality in the adhesion step. deviation. Further, since the natural feather is also used in Patent Document 2, individual deviation occurs.
本發明鑒於這種問題而完成，其目的在於提供一種羽毛球，其沒有個體差異且能以低成本製造。The present invention has been made in view of such a problem, and an object thereof is to provide a shuttlecock which can be manufactured at low cost without individual differences.
[解決問題的技術手段] 為了解決上述問題，本發明的羽毛球，以自前端側依序連結的方式，具備：台座、羽軸部、及羽毛部；該羽毛球的特徵在於，前述羽軸部，是藉由合成樹脂來一體成型且具備：複數根羽軸21，其前端側被連結至前述台座；及，羽軸連結環，其在與前述羽軸正交的方向上延伸存在且將複數根前述羽軸加以連結；並且，該羽軸部的整體被做成朝向後端側變寬的圓錐台形狀；前述羽毛部，是藉由合成樹脂來一體成型且具備複數根羽毛，該羽毛，具備：羽毛芯，其形成有被前述羽軸的後端部分插入的插入穴，及羽片(vane)；前述羽毛被連結成相對於前述羽軸可以安裝或拆下。[Means for Solving the Problem] In order to solve the above problem, the shuttlecock of the present invention includes a pedestal, a feather shaft portion, and a feather portion in order from the front end side, and the shuttlecock is characterized in that the feather shaft portion is The composite resin is integrally molded and includes a plurality of feather shafts 21 whose front end side is coupled to the pedestal, and a feather shaft coupling ring extending in a direction orthogonal to the feather axis and having a plurality of the aforementioned The feather shaft is coupled to each other; and the whole of the feather shaft portion is formed in a truncated cone shape that widens toward the rear end side; and the feather portion is integrally molded by synthetic resin and has a plurality of feathers, and the feather has: A feather core is formed with an insertion hole inserted by a rear end portion of the aforementioned feather shaft, and a vane; the feather is coupled to be mounted or detachable with respect to the aforementioned feather shaft.
[發明的效果] 依據本發明的羽毛球，其沒有個體差異、飛行特性穩定並且能以低成本製造。[Effect of the Invention] The shuttlecock according to the present invention has no individual difference, stable flight characteristics, and can be manufactured at low cost.
以下，一邊參照圖式一邊說明本發明的實施形態的羽毛球。第1圖是本實施形態的羽毛球的斜視圖。第2圖是本實施形態的羽毛球的正面圖。第3圖是本實施形態的台座和羽軸部的斜視圖。第4圖是本實施形態的台座和羽軸部的剖面圖。Hereinafter, a shuttlecock according to an embodiment of the present invention will be described with reference to the drawings. Fig. 1 is a perspective view of a shuttlecock according to the embodiment. Fig. 2 is a front view of the shuttlecock of the embodiment. Fig. 3 is a perspective view of the pedestal and the feather shaft portion of the embodiment. Fig. 4 is a cross-sectional view showing the pedestal and the feather shaft portion of the embodiment.
第5圖是本實施形態的羽軸部的部分放大正面圖。第6圖是本實施形態的羽毛與羽軸的連結部分的斜視圖。第7圖是本實施形態的羽毛與羽軸的連結部分的剖面圖。Fig. 5 is a partially enlarged front elevational view showing the feather shaft portion of the embodiment. Fig. 6 is a perspective view showing a connecting portion of the feather and the feather shaft of the embodiment. Fig. 7 is a cross-sectional view showing a connecting portion of a feather and a feather shaft in the embodiment.
羽毛球1，具備台座10、羽軸部20及羽毛部30。羽毛球1以當飛行時其台座10位於前端而飛行的方式來構成。因此，在本說明書中，將羽毛球1的台座10的所在位置的一側設為前端側(在第2圖中的左側)，並將羽毛部30的所在位置的一側設為後端側(在第2圖中的右側)。又，將羽毛球1的中心自前端朝向後端延伸存在的軸設為羽毛球軸。The shuttlecock 1 includes a pedestal 10, a feather shaft portion 20, and a feather portion 30. The shuttlecock 1 is constructed in such a manner that its pedestal 10 is at the front end while flying. Therefore, in the present specification, one side of the position of the pedestal 10 of the shuttlecock 1 is the front end side (the left side in FIG. 2), and the side where the feather portion 30 is located is the rear end side ( On the right side of Figure 2). Further, an axis in which the center of the shuttlecock 1 extends from the front end toward the rear end is referred to as a shuttlecock shaft.
台座10，其整體是前端側凸起的約略半球形狀，且具備：樹脂部11，其是合成樹脂製且為中空的約略半球形狀；及，橡膠蓋13，其覆蓋樹脂部11的表面且同樣為約略半球形狀。樹脂部11，是由前端側的中空半球部分與後端側的圓筒部分組合而成的形狀。橡膠蓋13，是橡膠等彈性材料製的蓋體，且覆蓋樹脂部11的整個表面。利用設置有橡膠蓋13，能夠吸收當台座10的前端與場地的地面或球拍的打擊面撞擊時的衝擊。The pedestal 10 is formed in a substantially hemispherical shape in which the distal end side is convex, and includes a resin portion 11 which is a substantially hemispherical shape which is made of a synthetic resin and which is hollow, and a rubber cover 13 which covers the surface of the resin portion 11 and which is the same It is about a hemispherical shape. The resin portion 11 has a shape in which a hollow hemispherical portion on the distal end side and a cylindrical portion on the rear end side are combined. The rubber cover 13 is a cover made of an elastic material such as rubber and covers the entire surface of the resin portion 11. By providing the rubber cover 13, it is possible to absorb the impact when the front end of the pedestal 10 collides with the ground surface of the field or the striking surface of the racket.
羽軸部20，其整體是朝向後端使直徑變大的圓錐台形狀(裙部形狀，skirt shape)。羽軸部20，具備：16根羽軸21；及，羽軸連結環24，其將16根羽軸21連結成環繞羽毛球軸。在本實施形態中，上述台座10的樹脂部11、及由羽軸21和羽軸連結環24所構成之羽軸部20，是藉由合成樹脂的射出成形來一體成型。The feather shaft portion 20 as a whole has a truncated cone shape in which the diameter is increased toward the rear end. The feather shaft portion 20 includes: 16 feather shafts 21; and a feather shaft coupling ring 24 that connects the 16 feather shafts 21 so as to surround the shuttle shaft. In the present embodiment, the resin portion 11 of the pedestal 10 and the feather shaft portion 20 composed of the feather shaft 21 and the feather shaft coupling ring 24 are integrally molded by injection molding of synthetic resin.
16根羽軸21，其前端被以在圓周方向上等間隔的方式連結至樹脂部11的後端的圓形開口邊緣，且朝向後端側在上述圓錐台的側面上相對於羽毛球軸以預定的角度放大並延伸存在。羽軸連結環24，其環繞於與16根羽軸21正交的方向且將該16根羽軸21連結在一起。16 feather shafts 21 whose front ends are joined to the circular opening edge at the rear end of the resin portion 11 at equal intervals in the circumferential direction, and at a predetermined angle with respect to the badminton shaft on the side of the truncated cone toward the rear end side Zoom in and extend it. The feather shaft coupling ring 24 surrounds the direction orthogonal to the 16 feather shafts 21 and joins the 16 feather shafts 21 together.
羽軸21，如後述，是其後端側被插進羽毛31的插入穴33中之軸，且以朝向後端逐漸變細的方式來形成(參照第4圖等)，並且垂直於其軸向的剖面是橫向較寬的六角形(參照第6圖等)。又，在羽軸21中的要被插進插入穴33中的部分的兩側面，形成有往側方突出的卡止突起23(參照第6圖和第7圖)。The feather shaft 21, as will be described later, is a shaft whose rear end side is inserted into the insertion hole 33 of the feather 31, and is formed to be tapered toward the rear end (refer to FIG. 4 and the like), and is perpendicular to the axis thereof. The cross section of the direction is a hexagon having a wide lateral direction (refer to Fig. 6, etc.). Further, on both side faces of the portion of the feather shaft 21 to be inserted into the insertion hole 33, locking projections 23 projecting to the side are formed (see FIGS. 6 and 7).
此處，如放大的第5圖所示，羽軸21，在比要被插進羽毛31的插入穴33中的插入部分更靠前端的一側，在途中具備有預定長度的扭轉部22，羽軸21，在扭轉部22繞著該羽毛球軸被扭轉7∘。Here, as shown in the enlarged fifth figure, the feather shaft 21 is provided with a twist portion 22 having a predetermined length on the side closer to the front end than the insertion portion of the insertion hole 33 to be inserted into the feather 31, The feather shaft 21 is twisted 7 turns around the badminton shaft at the twist portion 22.
藉此，羽軸21的垂直於軸向的剖面，在比扭轉部22更靠前端的一側，其橫向較寬的六角形的長軸(連結橫向較寬的六角形的距離最遠的頂點之線)，與環繞羽毛球軸的圓的切線呈平行，相對於此，在比扭轉部22更靠後端的一側，其橫向較寬的六角形的長軸相對於相同切線傾斜7∘。Thereby, the cross section perpendicular to the axial direction of the feather shaft 21 is on the side closer to the front end than the torsion portion 22, and the long axis of the hexagonal shape which is wider in the lateral direction (the apex which is the farthest distance from the hexagon which is wider in the lateral direction) The line is parallel to the tangent of the circle surrounding the badminton shaft. On the other hand, on the side closer to the rear end than the torsion portion 22, the long axis of the hexagon which is wider in the lateral direction is inclined by 7 turns with respect to the same tangent.
羽軸連結環24，在比羽軸21的朝向插入穴33的插入部分更靠前端的一側且在與台座10相距預定的距離的位置，環繞羽毛球軸並且連結16根羽軸21。這樣，將16根羽軸21的預定的部分連結成一體，藉此，能夠抑制當撞擊時的羽軸21的變形而補強羽軸部20的構造。The feather shaft coupling ring 24 surrounds the shuttle shaft and connects the six feather shafts 21 at a position closer to the front end than the insertion portion of the feather shaft 21 toward the insertion hole 33 and at a predetermined distance from the pedestal 10. In this way, the predetermined portions of the 16 feather shafts 21 are integrally coupled, whereby the deformation of the feather shaft 21 at the time of impact can be suppressed and the structure of the feather shaft portion 20 can be reinforced.
羽毛部30，具備16根羽毛31，該16根羽毛31各自被連結至羽軸21。羽毛31，具備：作為軸之羽毛芯32、及被設置在羽毛芯32的兩側且位於同一平面上的2片羽片35。在羽毛芯32的前端，形成有要被上述羽軸21插入的插入穴33，該插入穴33沿著羽毛芯32的軸直到預定的深度為止。The feather portion 30 includes 16 feathers 31, and the 16 feathers 31 are each coupled to the feather shaft 21. The feather 31 includes a feather core 32 as a shaft and two feather pieces 35 which are provided on both sides of the feather core 32 and are located on the same plane. At the front end of the feather core 32, an insertion hole 33 to be inserted by the above-mentioned feather shaft 21 is formed, which is inserted along the axis of the feather core 32 up to a predetermined depth.
插入穴33的形狀，與羽軸21的插入部分的形狀約略相同，是以越往裡面逐漸變細的方式來形成，並且垂直於其軸向的剖面是橫向較寬的六角形。另外，此橫向較寬的六角形的長軸，與羽片35位於同一平面上。The shape of the insertion hole 33 is approximately the same as the shape of the insertion portion of the feather shaft 21, and is formed to be tapered toward the inside, and the cross section perpendicular to the axial direction thereof is a hexagonal shape having a wide lateral direction. In addition, the long axis of the laterally wide hexagon is in the same plane as the vane 35.
因此，如果羽軸21的後端被插進羽毛31的插入穴33中，且使羽軸21與羽毛31連結在一起，則前端變細的形狀的羽軸21被壓入同樣是前端變細的形狀的插入穴33內，藉由對應於壓入抗力之拔出抗力和摩擦來將羽軸21與羽毛31連結固定。Therefore, if the rear end of the feather shaft 21 is inserted into the insertion hole 33 of the feather 31, and the feather shaft 21 is coupled with the feather 31, the feather shaft 21 of the shape in which the front end is tapered is pressed into the same direction. In the insertion hole 33 of the shape, the feather shaft 21 and the feather 31 are coupled and fixed by the pull-out resistance and friction corresponding to the press-in resistance.
進一步，在插入穴33的內部形成有卡止凹部34，該卡止凹部34，當羽軸21被插入直到裡面為止的狀態下，位於與卡止突起23對向的位置且嵌入有卡止突起23。當將羽軸21插進插入穴33內時，卡止突起23的部分，直到抵達卡止凹部34為止，都是一邊在羽毛芯32的內壁面上擠壓變形且一邊被壓入。因此，一旦卡止突起23嵌入至卡止凹部34中，則不利用大的力量來拉扯羽軸21就不能夠拔出(拔出抗力)，使得羽軸21與羽毛31被牢固地連結固定在一起。Further, a locking recessed portion 34 is formed in the insertion hole 33, and the locking recessed portion 34 is located at a position opposed to the locking projection 23 and has a locking projection embedded in the state in which the feather shaft 21 is inserted into the inside. twenty three. When the feather shaft 21 is inserted into the insertion hole 33, the portion of the locking projection 23 is pressed and deformed while being pressed and deformed on the inner wall surface of the feather core 32 until reaching the locking concave portion 34. Therefore, once the locking projection 23 is fitted into the locking recess 34, the feather shaft 21 can be pulled out without pulling out the pull shaft 21 with a large force, so that the feather shaft 21 and the feather 31 are firmly coupled and fixed. together.
如果羽軸21與羽毛31被連結固定在一起，則羽軸21的垂直於軸向的剖面、及插入穴33的垂直於軸向的剖面都是橫向較寬的六角形，所以羽毛31不會繞著羽軸21旋轉而被固定。If the feather shaft 21 and the feather 31 are joined and fixed together, the cross section perpendicular to the axial direction of the feather shaft 21 and the cross section perpendicular to the axial direction of the insertion hole 33 are both hexagonal in the lateral direction, so the feather 31 does not It is fixed about the rotation of the feather shaft 21.
又，如上述，羽軸21具備扭轉部22，且在羽軸21的後端部分，羽軸21的垂直於軸向的剖面中的橫向較寬的六角形的長軸，相對於環繞羽毛球軸的圓的切線傾斜7∘，並且羽毛31的2片羽片35，與羽毛31的插入穴33的垂直於軸向的剖面的長軸位於同一平面上。因此，當羽軸21與羽毛31連結時，羽毛31，其羽片35相對於羽軸21被固定成相對於環繞羽毛球軸的圓的切線傾斜7∘。Further, as described above, the feather shaft 21 is provided with the torsion portion 22, and at the rear end portion of the feather shaft 21, the long axis of the transversely wide hexagon in the cross section perpendicular to the axial direction of the feather shaft 21 is opposed to the surrounding badminton shaft. The circular tangent is inclined by 7 turns, and the two vanes 35 of the feather 31 are located on the same plane as the long axis of the cross section perpendicular to the axial direction of the insertion hole 33 of the feather 31. Therefore, when the feather shaft 21 is coupled with the feather 31, the feather 31 whose feather piece 35 is fixed relative to the feather shaft 21 is inclined by 7 相对 with respect to a tangent to a circle surrounding the shuttle shaft.
此處，羽毛31的幅度(寬度)，比羽軸21的後端部分的設置間隔更長，所以被固定在羽軸21上的羽毛31，根據其姿勢的不同，會有相鄰的羽毛31的羽片35彼此碰撞的情況。在本實施形態中，如第1圖所示，在羽軸21上形成有扭轉部22，使得全部的羽毛31被設置成相對於環繞羽毛球軸的圓的切線往相同方向傾斜7∘，所以相鄰的羽毛31的羽片35彼此不會碰撞，而變成依序重疊的狀態。當然，此傾斜角度，不受限於7∘而可以適當地變更。Here, the amplitude (width) of the feather 31 is longer than the arrangement interval of the rear end portion of the feather shaft 21, so the feather 31 fixed to the feather shaft 21 has adjacent feathers 31 depending on its posture. The case where the vanes 35 collide with each other. In the present embodiment, as shown in Fig. 1, the torsion portion 22 is formed on the feather shaft 21 such that all the feathers 31 are disposed so as to be inclined by 7 inches in the same direction with respect to the tangent to the circle surrounding the shuttlecock shaft. The feather pieces 35 of the adjacent feathers 31 do not collide with each other, but become in a state of overlapping in order. Of course, this inclination angle is not limited to 7 inches and can be appropriately changed.
這樣，為了使羽毛31的羽片35相對於環繞羽毛球軸的圓的切線呈傾斜狀態，而在羽軸21的途中形成有預定長度的扭轉部22，以使羽軸21逐漸扭轉，藉此，相較於在預定的位置一下子扭轉7∘的情況，能夠使羽軸21的表面上沒有形成段差等而平滑地形成。Thus, in order to make the feather piece 35 of the feather 31 inclined with respect to the tangent to the circle surrounding the shuttlecock shaft, a twist portion 22 of a predetermined length is formed in the middle of the feather shaft 21 to gradually twist the feather shaft 21, whereby Compared with the case where the twist is 7 turns at a predetermined position, the surface of the feather shaft 21 can be smoothly formed without forming a step or the like.
用以使羽片35相對於環繞羽毛球軸的圓的切線呈傾斜的構成，不受限於扭轉部22，也可以在羽軸21的與樹脂部11的連接部分扭轉預定的角度而連接，也可以使羽毛31的插入穴33相對於羽片35扭轉預定的角度而形成。The configuration for inclining the vane 35 with respect to the tangent to the circle surrounding the shuttle shaft is not limited to the torsion portion 22, and may be connected at a predetermined angle to the connection portion of the feather shaft 21 with the resin portion 11, and also The insertion hole 33 of the feather 31 can be formed by being twisted by a predetermined angle with respect to the feather piece 35.
羽毛31的羽毛芯32和羽片35，是藉由合成樹脂的射出成形來一體成型。另外，羽軸21和插入穴33的垂直於軸向的剖面形狀，較佳是兩者不能夠繞軸相對地旋轉的非圓形狀，也可以是四角形或三角形等多角形狀、或者也可以是橢圓形狀等。The feather core 32 and the feather piece 35 of the feather 31 are integrally molded by injection molding of a synthetic resin. Further, the cross-sectional shape perpendicular to the axial direction of the feather shaft 21 and the insertion hole 33 is preferably a non-circular shape in which the two are not rotatable relative to each other, or may be a polygonal shape such as a quadrangle or a triangle, or may be an ellipse. Shape and so on.
又，如果可藉由上述卡止突起23和卡止凹部34來阻止羽軸21和插入穴33的相對地旋轉，則羽軸21和插入穴33的剖面也可以是圓形。又，也可以是卡止突起被形成在羽毛31側而卡止凹部被形成在羽軸21側。Further, if the relative rotation of the feather shaft 21 and the insertion hole 33 can be prevented by the above-described locking projection 23 and the locking recess 34, the cross section of the feather shaft 21 and the insertion hole 33 may be circular. Further, the locking projection may be formed on the feather 31 side, and the locking recess may be formed on the feather shaft 21 side.
以上，針對本實施形態的羽毛球1進行說明，依據本實施形態，以樹脂成型來形成羽軸部20和羽毛部30，而不會產生如先前般地由於使用天然羽毛而造成個體差異、或由於利用黏著劑來將羽毛固定在台座時而造成的個體差異，並能以低成本來量產飛行特性穩定的羽毛球。As described above, the shuttlecock 1 of the present embodiment will be described. According to the present embodiment, the feather shaft portion 20 and the feather portion 30 are formed by resin molding without causing individual differences due to the use of natural feathers as before, or due to The use of adhesives to fix the individual differences caused by feathers in the pedestal, and the production of badminton with stable flight characteristics at low cost.
又，作為樹脂材料而採用輕量且高強度的材料，能夠提高羽毛球1的強度並提升耐久性。Further, by using a lightweight and high-strength material as the resin material, the strength of the shuttlecock 1 can be improved and the durability can be improved.
又，在本實施形態中，16根羽毛31並沒有彼此連結，且16根羽毛31全部都可以相對於羽軸部20(羽軸21)個別地安裝或拆下。因此，當由於使用羽毛球1而造成羽毛31的一部分破損時，則可以輕易地僅交換該已經破損的羽毛31，便能夠繼續使用該羽毛球1，而能夠大幅地抑制羽球運動所需的費用。Further, in the present embodiment, the 16 feathers 31 are not connected to each other, and all of the 16 feathers 31 can be individually attached or detached with respect to the feather shaft portion 20 (the feather shaft 21). Therefore, when a part of the feather 31 is broken due to the use of the shuttlecock 1, it is possible to easily exchange only the damaged feather 31, and the shuttlecock 1 can be continuously used, and the cost required for the badminton movement can be greatly suppressed.
又，在本實施形態中，採用一種在羽毛部30中形成插入穴33，並將羽軸部20的羽軸21的後端插進羽毛部30的插入穴33中的構造，相較於在羽軸21中形成插入穴的情況，能夠做成牢固的構造。Further, in the present embodiment, a configuration is adopted in which the insertion hole 33 is formed in the feather portion 30, and the rear end of the feather shaft 21 of the feather shaft portion 20 is inserted into the insertion hole 33 of the feather portion 30, as compared with When the insertion hole is formed in the feather shaft 21, it can be made into a strong structure.
又，相對於16根羽軸21是藉由羽軸連結環24而被連結成一體的狀態下射出成形，在本實施形態中，由於16根羽毛31是個別地射出成形，所以這種羽毛31的射出成形步驟不複雜且可以形成插入穴33。In addition, the 16 feather shafts 21 are integrally molded by being connected to each other by the feather shaft connecting ring 24, and in the present embodiment, the feathers 31 are individually formed by the 16 feathers 31. The injection molding step is not complicated and the insertion hole 33 can be formed.
接著，針對本發明的實施形態的變化例進行說明。第8圖是本發明的實施形態的變化例的台座和羽軸部的剖面圖。本變化例的羽毛球2，其台座10’和羽軸部20’的構成與上述實施形態不同，但是其他構成與上述實施形態相同，所以主要針對不同的構成進行說明。Next, a modification of the embodiment of the present invention will be described. Fig. 8 is a cross-sectional view showing a pedestal and a feather shaft portion according to a modification of the embodiment of the present invention. In the shuttlecock 2 of the present modification, the configuration of the pedestal 10' and the feather shaft portion 20' is different from that of the above-described embodiment. However, the other configuration is the same as that of the above-described embodiment, and therefore, different configurations will be mainly described.
在上述實施形態中，台座10的樹脂部11與羽軸部20的羽軸21是藉由樹脂成型而一體成型，但是在本實施形態中，台座10’和羽軸部20’是個別形成後再組合起來。具體來說，台座10’是由軟木製的軟木台座12和橡膠蓋13所構成，且羽軸部20’的前端部分被插入並固定在軟木台座12中。In the above embodiment, the resin portion 11 of the pedestal 10 and the feather shaft 21 of the feather shaft portion 20 are integrally molded by resin molding. However, in the present embodiment, the pedestal 10' and the feather shaft portion 20' are individually formed. Combine them again. Specifically, the pedestal 10' is constituted by a softwood pedestal 12 and a rubber cover 13, and the front end portion of the humer portion 20' is inserted and fixed in the cork pedestal 12.
如第8圖所示，在羽軸部20’的前端側端面上形成有台座連結部25，該台座連結部是要被插入軟木台座12中的突起部。台座連結部25，是由環繞端面的中心軸且間隔90∘而設置的4根柱狀突起部所構成。As shown in Fig. 8, a pedestal connecting portion 25 is formed on the distal end side end surface of the feather shaft portion 20', and the pedestal connecting portion is a projection portion to be inserted into the cork pedestal 12. The pedestal connecting portion 25 is composed of four columnar projections provided at intervals of 90 环绕 around the central axis of the end surface.
依據本變化例，台座10’和羽軸部20’不是一體成型，而必須進行將羽軸部20’插入台座10’的軟木台座12中的作業，所以相較於上述實施形態，製造步驟比較繁雜，但是與先前的使用天然羽毛之羽毛球同樣是採用軟木台座12，所以能夠得到與先前的羽毛球同樣的飛行特性。According to the present modification, the pedestal 10' and the feather shaft portion 20' are not integrally formed, and the operation of inserting the feather shaft portion 20' into the cork pedestal 12 of the pedestal 10' must be performed. Therefore, compared with the above embodiment, the manufacturing steps are compared. It is complicated, but the same as the previous badminton using natural feathers, the cork pedestal 12 is used, so that the same flight characteristics as the previous badminton can be obtained.
又，在本變化例中，羽軸21與羽毛31可以安裝或拆下，而能夠發揮與上述實施形態同樣的作用效果。Moreover, in the present modification, the feather shaft 21 and the feather 31 can be attached or detached, and the same operational effects as those of the above embodiment can be exhibited.
以上，針對本發明的實施形態連同其變化例進行了說明，但是本發明不受限於上述實施形態，在不脫離本發明的主旨的範圍內可以進行各種變化。例如，可以適當地變更構成羽毛球的各個構件的尺寸或形狀、個數、材料等，在上述實施形態中，羽軸和羽毛的數目是設為16根，但是也可以適當地變更羽軸和羽毛的數目。The embodiment of the present invention has been described with reference to the embodiments thereof. However, the present invention is not limited to the embodiments described above, and various modifications can be made without departing from the spirit and scope of the invention. For example, the size, shape, number, and material of each member constituting the shuttlecock can be appropriately changed. In the above embodiment, the number of feather shafts and feathers is set to 16, but the feather shaft and feathers can be appropriately changed. Number of.
1‧‧‧羽毛球
10、10’‧‧‧台座
11‧‧‧樹脂部
12‧‧‧軟木台座
13‧‧‧橡膠蓋
20、20’‧‧‧羽軸部
21‧‧‧羽軸
22‧‧‧扭轉部
23‧‧‧卡止突起
24‧‧‧羽軸連結環
25‧‧‧台座連結部
30‧‧‧羽毛部
31‧‧‧羽毛
32‧‧‧羽毛芯
33‧‧‧插入穴
34‧‧‧卡止凹部
35‧‧‧羽片1‧‧‧Badminton
10, 10'‧‧‧ pedestal
11‧‧‧Resin Department
12‧‧‧Softwood pedestal
13‧‧‧ rubber cover
20, 20'‧‧‧ feather shaft
21‧‧‧ feather shaft
22‧‧‧Reversing Department
23‧‧‧Snap protrusion
24‧‧‧ feather shaft connecting ring
25‧‧‧ pedestal link
30‧‧‧Feather Department
31‧‧‧Feather
32‧‧‧Feather core
33‧‧‧ insertion hole
34‧‧‧Card recess
35‧‧‧1
第1圖是本發明的實施形態的羽毛球的斜視圖。 第2圖是本發明的實施形態的羽毛球的正面圖。 第3圖是本發明的實施形態的台座和羽軸部的斜視圖。 第4圖是本發明的實施形態的台座和羽軸部的剖面圖。 第5圖是本發明的實施形態的羽軸部的部分放大正面圖。 第6圖是本發明的實施形態的羽毛與羽軸的連結部分的斜視圖。 第7圖是本發明的實施形態的羽毛與羽軸的連結部分的剖面圖。 第8圖是本發明的實施形態的變化例的台座和羽軸部的剖面圖。Fig. 1 is a perspective view of a shuttlecock according to an embodiment of the present invention. Fig. 2 is a front view of a shuttlecock according to an embodiment of the present invention. Fig. 3 is a perspective view showing a pedestal and a feather shaft portion according to an embodiment of the present invention. Fig. 4 is a cross-sectional view showing a pedestal and a feather shaft portion according to an embodiment of the present invention. Fig. 5 is a partially enlarged front elevational view showing the feather shaft portion of the embodiment of the present invention. Fig. 6 is a perspective view showing a connecting portion of a feather and a feather shaft according to an embodiment of the present invention. Fig. 7 is a cross-sectional view showing a connecting portion of a feather and a feather shaft according to an embodiment of the present invention. Fig. 8 is a cross-sectional view showing a pedestal and a feather shaft portion according to a modification of the embodiment of the present invention.
國內寄存資訊 (請依寄存機構、日期、號碼順序註記) 無Domestic deposit information (please note according to the order of the depository, date, number)
國外寄存資訊 (請依寄存國家、機構、日期、號碼順序註記) 無Foreign deposit information (please note in the order of country, organization, date, number)
(請換頁單獨記載) 無(Please change the page separately) No
1‧‧‧羽毛球 1‧‧‧Badminton
10‧‧‧台座 10‧‧‧ pedestal
13‧‧‧橡膠蓋 13‧‧‧ rubber cover
20‧‧‧羽軸部 20‧‧‧bone shaft
21‧‧‧羽軸 21‧‧‧ feather shaft
24‧‧‧羽軸連結環 24‧‧‧ feather shaft connecting ring
30‧‧‧羽毛部 30‧‧‧Feather Department
31‧‧‧羽毛 31‧‧‧Feather
32‧‧‧羽毛芯 32‧‧‧Feather core
35‧‧‧羽片 35‧‧‧1
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015160419A JP5976907B1 (en) | 2015-08-17 | 2015-08-17 | Badminton shuttle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201718059A true TW201718059A (en) | 2017-06-01 |
Family
ID=56759983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105125555A TW201718059A (en) | 2015-08-17 | 2016-08-11 | Shuttlecock |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5976907B1 (en) |
| TW (1) | TW201718059A (en) |
| WO (1) | WO2017030032A1 (en) |
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|---|---|---|---|---|
| CN109745682A (en) * | 2019-01-28 | 2019-05-14 | 浙江工业大学 | A modular shuttlecock with easy feather replacement |
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| JP6485883B2 (en) * | 2017-03-01 | 2019-03-20 | 株式会社大一商会 | Gaming machine |
| JP2018143295A (en) * | 2017-03-01 | 2018-09-20 | 株式会社大一商会 | Game machine |
| EP3799577B1 (en) * | 2018-03-29 | 2025-08-06 | Shuttlestars B.V. | Shuttlecock and method of manufacturing a shuttlecock |
| WO2025046864A1 (en) * | 2023-08-31 | 2025-03-06 | 株式会社三▲しゅう▼プレシジョン | Connection ring for badminton shuttle, and badminton shuttle |
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2015
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2016
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- 2016-08-11 TW TW105125555A patent/TW201718059A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745682A (en) * | 2019-01-28 | 2019-05-14 | 浙江工业大学 | A modular shuttlecock with easy feather replacement |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017030032A1 (en) | 2017-02-23 |
| JP5976907B1 (en) | 2016-08-24 |
| JP2017038634A (en) | 2017-02-23 |
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