TWM522754U - Racket tube member - Google Patents
Racket tube member Download PDFInfo
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- TWM522754U TWM522754U TW104220542U TW104220542U TWM522754U TW M522754 U TWM522754 U TW M522754U TW 104220542 U TW104220542 U TW 104220542U TW 104220542 U TW104220542 U TW 104220542U TW M522754 U TWM522754 U TW M522754U
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- Prior art keywords
- composite sheet
- elastic layer
- metal fibers
- racket
- tube
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- 239000002131 composite material Substances 0.000 claims description 62
- 229910052751 metal Inorganic materials 0.000 claims description 43
- 239000002184 metal Substances 0.000 claims description 43
- 239000000835 fiber Substances 0.000 claims description 37
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 11
- 239000004917 carbon fiber Substances 0.000 claims description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 230000035939 shock Effects 0.000 description 23
- 230000000694 effects Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 208000011092 Hand injury Diseases 0.000 description 2
- 208000025978 Athletic injury Diseases 0.000 description 1
- 235000009854 Cucurbita moschata Nutrition 0.000 description 1
- 240000001980 Cucurbita pepo Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 206010041738 Sports injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 235000020354 squash Nutrition 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Laminated Bodies (AREA)
Description
本新型是有關於一種管件，特別是指一種用於球拍的管件。 The present invention relates to a pipe member, and more particularly to a pipe member for a racquet.
傳統的球拍結構採用的是全部金屬或是全部碳纖維的材料製成，由碳纖維所製的球拍雖然擁有良好的剛性，但是延展性不佳，使用者在大力擊球時容易發生球拍斷裂的情形，而由金屬所製的球拍則具有良好的延展性，但是剛性相對較差，所以無法在擊球時發揮最有效的殺球效果，惟不論是使用全部金屬或是碳纖維，皆僅由單一材質製成，無法有效地折射或消弭震動，因此避震效果不佳。 The conventional racket structure is made of all metal or all carbon fiber materials. Although the racket made of carbon fiber has good rigidity, but the ductility is not good, the user is prone to breakage of the racket when hitting the ball vigorously. The racquet made of metal has good ductility, but the rigidity is relatively poor, so it is impossible to play the most effective ball killing effect when hitting the ball. However, whether it is made of all metal or carbon fiber, it is made of only a single material. It is impossible to effectively refract or eliminate vibration, so the suspension effect is not good.
參閱圖1及圖2，一種習知球拍，包含一支中管1、一個連接於該中管1之一端的拍框2，以及一個連接於該中管1另一端的握把3，該中管1包括數層相互層疊且捲繞成管狀的碳纖維層11，以及一層包覆於該等碳纖維層11外側面的金屬纖維層12，該 金屬纖維層12具有數條呈縱橫交錯排列的金屬纖維121。 Referring to Figures 1 and 2, a conventional racket includes a middle tube 1, a frame 2 connected to one end of the middle tube 1, and a grip 3 connected to the other end of the middle tube 1, wherein The tube 1 includes a plurality of layers of carbon fibers 11 laminated to each other and wound into a tubular shape, and a layer of metal fibers 12 coated on the outer sides of the carbon fiber layers 11 . The metal fiber layer 12 has a plurality of metal fibers 121 arranged in a crisscross pattern.
雖然該球拍之該中管1結構使用該等碳纖維層11與該金屬纖維層12，但是該金屬纖維層12僅包覆於該等碳纖維層11的外側面以提供擊球時的回彈力，雖然可降低並消弭部分的震動能量，但是部分未被消散的震動能量仍會穿透該等具有剛性但缺少彈性的碳纖維層11，並會進一步地震動到使用者握持該球拍的該握把3，造成手部也會因此震動，在長時間且持續反覆的震動下，將會對人體造成傷害。 Although the middle tube 1 structure of the racket uses the carbon fiber layer 11 and the metal fiber layer 12, the metal fiber layer 12 is only coated on the outer side surfaces of the carbon fiber layers 11 to provide resilience when hitting the ball, although The vibration energy of the portion can be reduced and eliminated, but part of the vibration energy that is not dissipated still penetrates the rigid but lacking elastic carbon fiber layer 11 and further vibrates to the grip 3 on which the user holds the racket. As a result, the hand will also vibrate, and under the long and continuous repeated vibration, it will cause harm to the human body.
因此，本新型之目的，即在提供一種可吸收擊球震動以避免手部受傷的球拍之管件。 Accordingly, it is an object of the present invention to provide a tubular member that absorbs a ball striking shock to avoid hand injury.
於是，本新型球拍之管件，包含：數片彼此層疊結合且繞著一條中心線而呈管狀的複合片材，每一片複合片材包括一層剛性層，以及一層複合於該剛性層之一側面的彈性層。 Thus, the tubular member of the novel racket comprises: a plurality of composite sheets laminated to each other and tubular around a center line, each composite sheet comprising a rigid layer and a layer laminated on one side of the rigid layer. Elastic layer.
本新型之功效在於：藉由該等剛性層使整體結構強度提升，再藉由穿插層疊於該等剛性層間的該等彈性層使擊球時所產生的震動波不斷地被吸收消散，可達到抗震的效果，以避免手部受傷。 The effect of the present invention is that the strength of the overall structure is improved by the rigid layers, and the shock waves generated during the shot are continuously absorbed and dissipated by interposing the elastic layers laminated between the rigid layers. Anti-seismic effect to avoid hand injuries.
41‧‧‧第一複合片材 41‧‧‧First composite sheet
411‧‧‧彈性層 411‧‧‧elastic layer
412‧‧‧剛性層 412‧‧‧Rigid layer
413‧‧‧金屬纖維 413‧‧‧Metal fiber
42‧‧‧第二複合片材 42‧‧‧Second composite sheet
423‧‧‧金屬纖維 423‧‧‧Metal fiber
43‧‧‧第三複合片材 43‧‧‧ Third composite sheet
431‧‧‧彈性層 431‧‧‧elastic layer
432‧‧‧剛性層 432‧‧‧Rigid layer
433‧‧‧金屬纖維 433‧‧‧Metal fiber
421‧‧‧彈性層 421‧‧‧elastic layer
422‧‧‧剛性層 422‧‧‧Rigid layer
5‧‧‧中心線 5‧‧‧ center line
本新型之其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中：圖1是習知球拍的一個前視圖；圖2是該習知球拍的一個不完整的局部剖面立體圖，說明一支中管的組成結構；圖3是本新型球拍之管件的一個實施例的一個不完整的局部剖面立體圖，說明數片複合片材的組合結構；及圖4是該實施例的一個剖面俯視示意圖。 Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: Figure 1 is a front view of a conventional racket; Figure 2 is an incomplete partial section perspective view of the conventional racket. FIG. 3 is an incomplete partial cross-sectional perspective view of one embodiment of the tube member of the novel racket, illustrating a combined structure of a plurality of composite sheets; and FIG. 4 is a view of the embodiment. A schematic view of the section.
參閱圖3及圖4，本新型球拍之管件的一個實施例，該球拍之管件適用於構成一個球拍的一個拍框，或是該球拍的一支中管。該管件包含三片彼此層疊結合且繞著一條中心線5而呈管狀的複合片材41、42、43。當該球拍之管件用於形成該拍框時，該中心線5呈一個中空的的橢圓環形，而當該球拍之管件用於形成該中管時，該中心線5為一條直線。 Referring to Figures 3 and 4, in one embodiment of the tube of the present racket, the tube of the racket is adapted to form a frame of a racket or a middle tube of the racket. The tube comprises three sheets of composite sheets 41, 42, 43 which are laminated to each other and which are tubular around a centerline 5. When the tube member of the racket is used to form the frame, the center line 5 has a hollow elliptical ring shape, and when the tube member of the racket is used to form the center tube, the center line 5 is a straight line.
該等複合片材41、42、43由內而外依序區分為一片第一複合片材41、一片第二複合片材42，以及一片第三複合片材43，每一片複合片材41、42、43包括一層剛性層412、422、432，以及一層複合於該剛性層412、422、432之一側面的彈性層411、 421、431，每一片複合片材41、42、43之該剛性層412、422、432可由碳纖維或玻璃纖維所製成，而每一片複合片材41、42、43之該彈性層411、421、431為一層金屬網，且該金屬網具有數條金屬纖維413、423、433，該等金屬纖維413、423、433可為鈦絲或鋼絲。 The composite sheets 41, 42, 43 are sequentially divided into a first composite sheet 41, a second composite sheet 42 and a third composite sheet 43 from the inside to the outside, and each composite sheet 41, 42 and 43 include a rigid layer 412, 422, 432, and an elastic layer 411 laminated to one side of the rigid layers 412, 422, 432, 421, 431, the rigid layers 412, 422, 432 of each of the composite sheets 41, 42, 43 may be made of carbon fiber or glass fiber, and the elastic layers 411, 421 of each composite sheet 41, 42, 43 431 is a metal mesh, and the metal mesh has a plurality of metal fibers 413, 423, and 433, and the metal fibers 413, 423, and 433 may be titanium wires or steel wires.
在本實施例中更進一步地說明，該第一複合片材41之該彈性層411的該等金屬纖維413呈縱橫交錯之排列，且該等金屬纖維413分別與該中心線5呈45度角或30度角，該第二複合片材42之該彈性層421的該等金屬纖維423平行排列於該中心線5且延伸方向不同於該第一複合片材41的該等金屬纖維413，該第三複合片材43之彈性層431的該等金屬纖維433平行於該第二複合片材42之彈性層421的該等金屬纖維423，且該第三複合片材43之彈性層431的該等金屬纖維433之間的間距小於該第二複合片材42之彈性層421的該等金屬纖維423之間的間距。 In the present embodiment, the metal fibers 413 of the elastic layer 411 of the first composite sheet 41 are arranged in a crisscross pattern, and the metal fibers 413 are respectively at a 45 degree angle to the center line 5. Or at a 30 degree angle, the metal fibers 423 of the elastic layer 421 of the second composite sheet 42 are arranged in parallel on the center line 5 and extend in a direction different from the metal fibers 413 of the first composite sheet 41. The metal fibers 433 of the elastic layer 431 of the third composite sheet 43 are parallel to the metal fibers 423 of the elastic layer 421 of the second composite sheet 42, and the elastic layer 431 of the third composite sheet 43 The spacing between the equal metal fibers 433 is less than the spacing between the metal fibers 423 of the elastic layer 421 of the second composite sheet 42.
當該球拍在擊球時，在擊中球的當下所受到的震動波會先傳遞至該第三複合片材43之該彈性層431，該彈性層431會將該震動波轉換成熱能，即作為一個衝擊吸收體而將部分的該震動波吸收或加以消散，而該彈性層431無法吸收或消弭的該震動波會通過該彈性層431而到達該第三複合片材43之該剛性層432，該剛性層432則可阻擋通過該彈性層431的該震動波能量，且將垂 直於該中心線5的該震動波改變震動方向，以平行於該中心線5的方向將該震動波重新均勻分布，故該震動波可再藉由該剛性層432而被進一步地消散。而未被該剛性層432以橫向方式重新排列的該震動波則繼續通過該剛性層432而到達的第二複合片材42之該彈性層421，該第二複合片材42之彈性層421與該剛性層422，以及該第一復合片材41之彈性層411與該剛性層412也以同樣的方式將該震動波進一步加以消散。藉由每一片複合片材41、42、43所具有的該彈性層411、421、431不斷地將來自各方向的該震動波吸收、消散，而每一片複合片材41、42、43所具有的該剛性層412、422、432則可將該震動波阻斷及分散而達到能量調節較佳化的目的。 When the racquet is hitting the ball, the shock wave received at the moment of hitting the ball is first transmitted to the elastic layer 431 of the third composite sheet 43, and the elastic layer 431 converts the shock wave into heat energy, that is, A portion of the shock wave is absorbed or dissipated as an impact absorber, and the shock wave that the elastic layer 431 cannot absorb or dissipate passes through the elastic layer 431 to reach the rigid layer 432 of the third composite sheet 43. The rigid layer 432 blocks the vibration wave energy passing through the elastic layer 431 and will hang The shock wave directly to the center line 5 changes the direction of vibration, and the shock wave is uniformly distributed in a direction parallel to the center line 5, so that the shock wave can be further dissipated by the rigid layer 432. The shock wave that is not rearranged by the rigid layer 432 in a lateral manner continues to pass through the rigid layer 432 to the elastic layer 421 of the second composite sheet 42. The elastic layer 421 of the second composite sheet 42 is The rigid layer 422, and the elastic layer 411 of the first composite sheet 41 and the rigid layer 412 further dissipate the shock wave in the same manner. The elastic waves 411, 421, and 431 of each of the composite sheets 41, 42, 43 continuously absorb and dissipate the shock waves from all directions, and each of the composite sheets 41, 42, 43 has The rigid layers 412, 422, and 432 can block and disperse the shock wave to achieve the purpose of optimizing the energy adjustment.
值得一提的是，每一片複合片材41、42、43之該彈性層411、421、431的該等金屬纖維413、423、433分別以與該中心線5夾不同角度的方式、或是以疏密不同之間距排列的方式呈高密度的分布，以達到較佳之吸收及消弭該震動波的效果，當然，每一層複合片材41、42、43之該彈性層411、421、431的該等金屬纖維413、423、433也可以改變其延伸方向，以調整該彈性層411、421、431承受衝擊的吸收力度，故不以本實施例為限。除此之外，在本實施例中，該球拍之管件包含三片複合片材41、42、43，當然，在該複合片材41、42、43之數量的設置上， 可視該等複合片材41、42、43應用於何種球拍的種類而定，例如應用於一個羽球拍、一個網球拍，或一個壁球拍等等，不同球類的球拍在擊球時的速度與強度皆不相同，故可依擊球時所反彈的震動波之強弱而調整該複合片材41、42、43的數量，並不以本實施例為限。 It is worth mentioning that the metal fibers 413, 423, 433 of the elastic layers 411, 421, 431 of each of the composite sheets 41, 42, 43 are respectively at different angles from the center line 5, or The density distribution is arranged in a manner of different spacings to achieve better absorption and elimination of the shock wave. Of course, the elastic layers 411, 421, 431 of each layer of composite sheets 41, 42, 43 The metal fibers 413, 423, and 433 may also change their extending directions to adjust the absorption strength of the elastic layers 411, 421, and 431 to withstand impact, and thus are not limited to the embodiment. In addition, in the present embodiment, the tube member of the racket includes three composite sheets 41, 42, 43, of course, in the number of the composite sheets 41, 42, 43 Depending on the type of racket to which the composite sheets 41, 42, 43 are applied, for example, a badminton racket, a tennis racket, or a squash racket, etc., the speed of the racket of different balls at the time of hitting the ball The strength is different from the strength, so that the number of the composite sheets 41, 42, 43 can be adjusted according to the strength of the shock wave rebounded when the ball is hit, and is not limited to this embodiment.
另一方面，每一片複合片材41、42、43之該剛性層412、422、432是由高強度纖維所編織而成，所以除了碳纖維、玻璃纖維之外，該剛性層412、422、432也可由其他纖維材料所製成，例如由人造纖維所製成，而每一片複合片材41、42、43之該彈性層411、421、431的該等金屬纖維413、423、433也可以為其他金屬纖維，不限為鈦絲或鋼絲。使用於該剛性層412、422、432的材質只需符合該剛性層412、422、432之提供強度與剛性的目的，而使用於該彈性層411、421、431的材質則須符合該彈性層411、421、431之提供消震、穩定該拍框與提供使用者快速地進行下一次的回擊之目的即可，故不以本實施例為限。 On the other hand, the rigid layers 412, 422, 432 of each of the composite sheets 41, 42, 43 are woven from high-strength fibers, so the rigid layers 412, 422, 432 are in addition to carbon fibers and glass fibers. It may also be made of other fibrous materials, such as rayon, and the metal fibers 413, 423, 433 of the elastic layers 411, 421, 431 of each composite sheet 41, 42, 43 may also be Other metal fibers are not limited to titanium wire or steel wire. The materials used for the rigid layers 412, 422, and 432 only need to meet the strength and rigidity of the rigid layers 412, 422, and 432, and the materials used for the elastic layers 411, 421, and 431 must conform to the elastic layer. The 411, 421, and 431 provide the purpose of providing vibration reduction, stabilizing the frame, and providing the user with the next quick return. Therefore, the present invention is not limited thereto.
綜上所述，本新型球拍之管件利用每一片複合片材41、42、43之該彈性層411、421、431，將擊球時所反彈的震動波加以吸收，而每一片複合片材41、42、43之該剛性層412、422、432則將該震動波加以阻斷，並改變其震動方向後重新分布該震動波的延伸方向。除此之外，藉由該球拍之管件之該等複合片材41、 42、43的該等彈性層411、421、431與該等剛性層412、422、432的相互穿插疊設，將該震動波不斷地吸收及阻擋，而使該震動波不會繼續反彈至使用者握持著該球拍的手部，而造成運動傷害，或是造成使用者因為感受到該震動波而分散注意力，影響其運動表現的情形。另一方面，每一片複合片材41、42、43之該彈性層411、421、431的該等金屬纖維413、423、433也以高密度且不同的延伸方向來達到吸收該震動波的較佳效果，且每一片複合片材41、42、43之該剛性層412、422、432也提供使用者擊球時所需要的高強度，以產生較大的擊球力道，因此本新型兼具剛性、彈性及消震功能，故確實能達成本新型之目的。 In summary, the tube member of the present racquet utilizes the elastic layers 411, 421, and 431 of each of the composite sheets 41, 42, 43 to absorb the shock waves rebounded during the shot, and each of the composite sheets 41 The rigid layers 412, 422, and 432 of 42, 42 block the shock wave and change the direction of vibration to redistribute the extending direction of the shock wave. In addition to the composite sheets 41 of the tube of the racket, The elastic layers 411, 421, 431 of the 42, 43 and the rigid layers 412, 422, 432 are interspersed with each other, and the shock wave is continuously absorbed and blocked, so that the shock wave does not continue to rebound to use. The person holds the hand of the racquet, causing sports injury, or causing the user to distract attention due to the feeling of the shock wave, affecting the performance of the sport. On the other hand, the metal fibers 413, 423, and 433 of the elastic layers 411, 421, and 431 of each of the composite sheets 41, 42, 43 also have a high density and different extending directions to achieve absorption of the shock wave. Good effect, and the rigid layers 412, 422, 432 of each of the composite sheets 41, 42, 43 also provide the high strength required by the user to hit the ball, so as to generate a large hitting force, so the present invention has both Rigidity, elasticity and shock absorption function, it can indeed achieve the purpose of this new type.
惟以上所述者，僅為本新型之實施例而已，當不能以此限定本新型實施之範圍，凡是依本新型申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本新型專利涵蓋之範圍內。 However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.
41‧‧‧第一複合片材 41‧‧‧First composite sheet
411‧‧‧彈性層 411‧‧‧elastic layer
412‧‧‧剛性層 412‧‧‧Rigid layer
413‧‧‧金屬纖維 413‧‧‧Metal fiber
42‧‧‧第二複合片材 42‧‧‧Second composite sheet
421‧‧‧彈性層 421‧‧‧elastic layer
422‧‧‧剛性層 422‧‧‧Rigid layer
423‧‧‧金屬纖維 423‧‧‧Metal fiber
43‧‧‧第三複合片材 43‧‧‧ Third composite sheet
431‧‧‧彈性層 431‧‧‧elastic layer
432‧‧‧剛性層 432‧‧‧Rigid layer
433‧‧‧金屬纖維 433‧‧‧Metal fiber
5‧‧‧中心線 5‧‧‧ center line
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104220542U TWM522754U (en) | 2015-12-22 | 2015-12-22 | Racket tube member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104220542U TWM522754U (en) | 2015-12-22 | 2015-12-22 | Racket tube member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM522754U true TWM522754U (en) | 2016-06-01 |
Family
ID=56756227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104220542U TWM522754U (en) | 2015-12-22 | 2015-12-22 | Racket tube member |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM522754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI839570B (en) * | 2019-09-25 | 2024-04-21 | 日商優乃克股份有限公司 | Badminton racket |
-
2015
- 2015-12-22 TW TW104220542U patent/TWM522754U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI839570B (en) * | 2019-09-25 | 2024-04-21 | 日商優乃克股份有限公司 | Badminton racket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |