TW201343221A - Suspension type racquet stringing component and racquet comprising the same - Google Patents
Suspension type racquet stringing component and racquet comprising the same Download PDFInfo
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- TW201343221A TW201343221A TW101116399A TW101116399A TW201343221A TW 201343221 A TW201343221 A TW 201343221A TW 101116399 A TW101116399 A TW 101116399A TW 101116399 A TW101116399 A TW 101116399A TW 201343221 A TW201343221 A TW 201343221A
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
- A63B51/015—String-aligning tools
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/022—String guides on frames, e.g. grommets
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- Physical Education & Sports Medicine (AREA)
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Abstract
Description
本發明係與穿設有網線的運動用球拍有關,特別是關於一種供該等運動用球拍穿線使用的懸吊式穿線構件以及使用該構件之運動用球拍。The present invention relates to a sports racquet worn with a wire mesh, and more particularly to a suspension threading member for use in the racquet threading of the sports balls and a sports racquet using the member.
按,習知穿設有網線的運動用球拍,通常具有一軸柄,該軸柄的一端設有一頭部框架,另一端設有一握把,該頭部框架具有一環形框體,框體上設有一系列的穿孔,在該等穿孔穿設網線之後即構成一由經緯弦線所構成的網面,供擊球之用。為了使網面可以有力的將來球回擊出去,其經緯線必須具有足夠的張力,也就是說網線必須以繃緊的狀態張設在球拍的框架上,但如此一來,當網面受到球體的撞擊時,網面擊球區之動態張力無法在多數的網線間順暢的傳遞,因此網線非常容易斷裂,網面持球時間(dwell time)太短,擊球者無法有效的控制回擊球體的力量與方向。According to the prior art, a sports racket provided with a wire mesh usually has a shaft handle. One end of the shaft handle is provided with a head frame, and the other end is provided with a grip. The head frame has an annular frame body on the frame body. A series of perforations are provided, and after the perforations are passed through the wire, a mesh surface composed of longitude and longitude strings is formed for the ball. In order to make the mesh surface forcefully return the ball in the future, the latitude and longitude lines must have sufficient tension, that is, the wire must be stretched on the frame of the racket, but in this case, when the mesh surface is subjected to the sphere When the impact occurs, the dynamic tension of the hitting area of the mesh surface cannot be smoothly transmitted between most of the network cables, so the network cable is very easy to break, and the dwell time of the mesh surface is too short, and the hitter cannot effectively control the back. The strength and direction of the ball.
美國第4,930,782號和4,591,165號專利案揭示了一種可順暢的傳遞運動球拍各弦線之間的動態張力之擺動裝置,在實施上,前述的擺動裝置係被置放在球拍頭部架體中相鄰的弦孔之間。每一擺動裝置係由一個長度幾乎等於二相鄰弦孔之間距離的細長構件所構成,而且每一擺動裝置的上表面具有一凹槽來容納一條弦。在組裝時,一條弦先向外穿過一個第一弦孔(在擺動裝置之上),然後向內穿過一個相鄰的第二弦孔。這一條弦即因而經過擺動裝置。當被拉緊時,相鄰的弦線(固持擺動裝置者)即施加向內之力在擺動裝置上。弦上之力經由擺動裝置傳遞到球拍架體。當弦線受到不同張力時,擺動裝置之彎曲的底部表面造成擺動,此舉使一條弦線上的張力可被傳遞到相鄰的弦線。U.S. Patent Nos. 4,930,782 and 4,591,165 disclose a swaying device that smoothly transmits the dynamic tension between the strings of the sports racquet. In practice, the aforementioned oscillating device is placed in the racquet head frame. Between the adjacent string holes. Each of the oscillating means is constituted by an elongated member having a length almost equal to the distance between two adjacent chord holes, and the upper surface of each of the oscillating means has a groove for accommodating a string. When assembled, a string first passes outward through a first chord hole (above the oscillating device) and then inwardly through an adjacent second chord hole. This string thus passes through the swinging device. When tensioned, adjacent strings (which hold the oscillating device) apply an inward force on the oscillating device. The force on the string is transmitted to the racket frame via the swinging device. When the string is subjected to different tensions, the curved bottom surface of the oscillating device causes a swing, which allows tension on one string to be transmitted to the adjacent string.
然而,這些球拍在組裝和使用時仍有其問題。例如,在裝弦時很難使個別的擺動裝置留在其位置。只要有一條弦斷掉就會造成一些或是所有擺動裝置從球拍上失去,而且在球場上可能掉了滿地。再者,如第4,930,782號專利案第11圖所示,擺動裝置受力擺動時,弦線會發生貼緊穿線孔壁的情形,也就是說,球拍框架與弦線之間會有摩擦,如此張力仍將無法順暢或平均地在各弦線之間傳遞。However, these rackets still have problems in assembly and use. For example, it is difficult to keep individual swinging devices in place during stringing. As long as one string is broken, some or all of the swinging devices will be lost from the racket, and the ground may be lost on the court. Furthermore, as shown in Fig. 11 of the 4,930,782 patent, when the swinging device is swayed by force, the string will be in close contact with the wall of the threading hole, that is, there will be friction between the racket frame and the string, The tension will still not pass smoothly between the strings.
本發明之主要目的即在提供一種懸吊式球拍穿線構件,其可使球拍網面擊球時所受的張力,在構成該網面的多數網線間順暢以及平均地傳遞。SUMMARY OF THE INVENTION A primary object of the present invention is to provide a suspension racquet threading member that allows the tension experienced by a racquet face to be smoothly and evenly transmitted between a plurality of wires constituting the mesh surface.
緣是,本發明其中的一懸吊式球拍穿線構件,包含有一基座以及二穿線柱。該基座具有一頂側表面,一底側表面以及一導引槽。各該穿線柱係以相隔預定寬度的方式自該基座底側表面往離開該頂側表面之方向延伸,各該穿線柱分別設有一沿其柱軸延伸之導引孔,該導引孔具有一入線口以及一出線口,該導引孔之孔徑大於球拍網線之線徑。又,該導引槽具有一弧狀延伸的底面,用來導引二分別穿經各該導引孔之球拍網線,以及收容二相鄰網線所形成的弦段。再者,該導引槽之弧形底面二側對應於各該導引孔入線口之部位上分別設有一懸吊部,用以使二相鄰網線所形成之弦段的二端可以被懸吊方式繞經該懸吊部而自該導引孔之入線口進出其孔身,如此,將可降低穿經各該導引孔的網線於靜態及動態時與其孔壁觸接之機率。也就是說,各網線可以更順暢的移動。藉此,當球拍以其網面擊球時,擊球區網線組所產生的動態張力將會順暢而且平均地傳遞至其他各網線。In one aspect, a suspension racquet threading member of the present invention includes a base and two threading posts. The base has a top side surface, a bottom side surface and a guiding groove. Each of the threading posts extends from the bottom side surface of the base toward the top side surface in a predetermined width, and each of the threading posts is respectively provided with a guiding hole extending along a column axis thereof, the guiding hole having An entrance port and an outlet port have a hole diameter larger than a wire diameter of the racket cable. Moreover, the guiding groove has an arc-shaped extending bottom surface for guiding the racquet nets respectively passing through the guiding holes, and accommodating the strings formed by the two adjacent mesh lines. Furthermore, the two sides of the curved bottom surface of the guiding groove corresponding to the entrances of the guiding holes are respectively provided with a hanging portion, so that the two ends of the string formed by the two adjacent mesh lines can be The hanging manner passes through the hanging portion and enters and exits the hole from the inlet opening of the guiding hole, so that the probability of the wire passing through each guiding hole contacting the hole wall during static and dynamic can be reduced. . In other words, each network cable can move more smoothly. Thereby, when the racket hits the ball with its mesh surface, the dynamic tension generated by the hitting area cable group will be smoothly and evenly transmitted to other network lines.
又,本發明的另一懸吊式球拍穿線構件,包含有一基座以及一穿線柱。該基座具有一頂側表面,一與該頂側表面對應的底側表面,以及一導引槽。該穿線柱係自該基座底側表面往離開該頂側表面之方向延伸,具有一沿其柱軸延伸且之導引孔,該導引孔具有一入線口以及一出線口,該入線口與該導引槽連通,該導引孔之孔徑係大於球拍網線之線徑。該導引槽具有一開口端,一弧狀延伸的底面,該弧狀底面對應於該導引孔入線口之部位上設有一懸吊部,藉此,網線繞穿該導引槽之開口端時,將以被懸吊的方式進出該導引孔之入線口,如此,即可減少該網線在穿經該導引孔時與其孔壁觸及的機率。Moreover, another suspension racquet threading member of the present invention includes a base and a threading post. The base has a top side surface, a bottom side surface corresponding to the top side surface, and a guiding groove. The threading post extends from the bottom side surface of the base to the direction away from the top side surface, and has a guiding hole extending along the column axis thereof, the guiding hole has an inlet port and an outlet port, the threading line The port is in communication with the guiding slot, and the aperture of the guiding hole is larger than the wire diameter of the racket cable. The guiding slot has an open end, an arc-shaped extending bottom surface, and the arc-shaped bottom surface is provided with a hanging portion corresponding to the entrance of the guiding hole, whereby the mesh wire passes through the opening of the guiding slot At the end, the inlet of the guiding hole is in a suspended manner, so that the probability of the wire being in contact with the hole wall when passing through the guiding hole can be reduced.
另外,本發明的再一懸吊式球拍穿線構件,包含有一基座以及一穿線柱。該基座具有一頂側表面,一與該頂側表面對應的底側表面,以及一導引槽。該穿線柱係自該基座底側表面往離開該頂側表面之方向延伸。該穿線柱具有一沿其柱軸延伸且之導引孔,該導引孔具有一入線口以及一出線口,該入線口與該導引槽連通,該導引孔之孔徑係大於球拍網線之線徑。該導引槽具有二開口端,二分別自各該開口端往該導引孔入線口延伸的弧狀底面,各該弧狀底面對應於該導引孔入線口之部位上設有一懸吊部,藉此,網線可分別自該導引槽之各開口端以被懸吊的方式經由該入線口進出該導引孔,用以減少網線與該導引孔孔壁觸及的機會。In addition, the further suspension racquet threading member of the present invention comprises a base and a threading post. The base has a top side surface, a bottom side surface corresponding to the top side surface, and a guiding groove. The threading post extends from a bottom side surface of the base toward a direction away from the top side surface. The threading post has a guiding hole extending along a column axis thereof, the guiding hole has an inlet port and an outlet port, and the inlet port is in communication with the guiding slot, and the guiding hole has a larger aperture diameter than the racket net The wire diameter of the line. The guiding groove has two open ends, and two arc-shaped bottom surfaces extending from the open end to the guiding hole inlet port, and each of the arc-shaped bottom surface is provided with a hanging portion corresponding to the guiding hole inlet port. Thereby, the network cable can be in and out from the open end of the guiding slot to enter and exit the guiding hole through the inlet opening, so as to reduce the chance of the network cable contacting the guiding hole wall.
以下茲舉若干實施例並配合圖式對本發明的具體實施方式,優點以及功效做更進一步的說明,其中:第一圖為裝設有本發明懸吊式球拍穿線構件第一較佳實施之網球拍的一側平面視圖,其中有部分係以剖視方式顯示;第二圖為本發明懸吊式球拍穿線構件第一較佳實施之立體圖;第三圖為第一圖A部位之放大視圖;第四圖為第一圖B部位之放大視圖;第五圖為本發明懸吊式球拍穿線構件第二較佳實施之立體圖;第六圖為第五圖所示之懸吊式球拍穿線構件裝設於網球拍時,與第三圖所示相同部位之放大視圖;第七圖為本發明懸吊式球拍穿線構件第三較佳實施之立體圖;第八圖為第七圖所示之懸吊式球拍穿線構件裝設於網球拍時,與第三圖所示相同部位之放大視圖;第九圖為本發明懸吊式球拍穿線構件第四較佳實施之立體圖;以及第十圖為第九圖所示之懸吊式球拍穿線構件裝設於網球拍時,與第三圖所示相同部位之放大視圖。The embodiments, advantages and functions of the present invention will be further described in conjunction with the drawings, in which: the first figure is a first preferred embodiment of the suspension racquet stringing member of the present invention. A side view of a racket, some of which are shown in a cross-sectional view; the second figure is a perspective view of a first preferred embodiment of the suspension racquet threading member of the present invention; and a third view is an enlarged view of the portion A of the first figure; The fourth figure is an enlarged view of the portion B of the first figure; the fifth figure is a perspective view of the second preferred embodiment of the suspension racquet threading member of the present invention; and the sixth figure is the hanging racquet stringing member shown in the fifth figure. An enlarged view of the same portion as that shown in the third figure when the tennis racket is set; the seventh view is a perspective view of the third preferred embodiment of the suspension racquet threading member of the present invention; and the eighth figure is the suspension shown in the seventh figure. A perspective view of the same portion of the racquet stringing member mounted on the tennis racquet, and the same as the third embodiment; the ninth is a perspective view of the fourth preferred embodiment of the suspension racquet threading member of the present invention; and the ninth Hanging as shown When mounted on the racket stringing tennis rackets member, and the third enlarged view of the same portion shown in FIG.
首先,請配合參閱第一圖,該圖圖號90所示者為一網球拍,該網球拍係利用本發明懸吊式球拍穿線構件之第一較佳實施例來張設網線,其中上、下以及左、右有部分係以剖視方式顯示。網球拍90具有一軸柄92,軸柄92的一端設有一環狀頭框94,另一端設有一握把96,頭框94與握把96係位於同一平面上。First, please refer to the first figure, which is a tennis racket. The tennis racket uses the first preferred embodiment of the suspended racket stringing member of the present invention to set up a network cable. The lower, left and right parts are displayed in a cross-sectional view. The tennis racket 90 has a shank 92. One end of the shank 92 is provided with an annular head frame 94, and the other end is provided with a grip 96. The head frame 94 and the grip 96 are in the same plane.
頭框94具有一外側表面942以及一內側表面944。外側表面942設有一槽道946,內側表面944界定出一環狀的中空部位98。網線100係利用多數的穿線孔穿經頭框94而於中空部位98構成一擊球網面。詳細的說,頭框94上佈設有多數貫穿內、外側表面942、944的穿線孔。一般而言,該等穿線孔大體上可以分成二群組,其中之一為長軸群組穿線孔102,各穿線孔102係平行於頭框94長軸,且間隔地分布用以收容長軸網線。另一是橫軸群組穿線孔104,各穿線孔104係平行於頭框94短軸,且間隔地分布用以收容短軸網線,各長軸網線與各短軸網線編織成該擊球網面。在此必須一提的是可以利用本發明來穿設網線的球拍亦可是其他形狀、結構的球拍,例如羽毛球拍,迴力球拍等。The head frame 94 has an outer side surface 942 and an inner side surface 944. The outer side surface 942 is provided with a channel 946 defining an annular hollow portion 98. The mesh 100 is formed by a plurality of threaded holes through the head frame 94 to form a ball striking surface at the hollow portion 98. In detail, the head frame 94 is provided with a plurality of threading holes extending through the inner and outer surfaces 942, 944. In general, the threading holes can be generally divided into two groups, one of which is a long axis group threading hole 102, each threading hole 102 is parallel to the long axis of the head frame 94, and is spaced apart to accommodate the long axis. cable. The other is a horizontal axis group threading hole 104, each threading hole 104 is parallel to the short axis of the head frame 94, and is spaced apart to accommodate the short-axis network cable, and each long-axis network cable and each short-axis network cable are woven into the same. Batting the net. It must be mentioned here that the racket that can be used to thread the cable by the present invention may also be a racket of other shapes and structures, such as a badminton racket, a badminton racket, and the like.
再請配合參閱第二圖、第三圖及第四圖,懸吊式球拍穿線構件10可以質量較輕的金屬材質,例如鋁合金或鈦合金製成,當然亦可以塑膠材質模塑成型。Referring to the second, third and fourth figures, the suspended racquet stringing member 10 can be made of a lighter metal material such as an aluminum alloy or a titanium alloy, and of course can be molded by a plastic material.
穿線構件10具有一長條狀基座12以及二穿線柱14。基座12具有一頂側表面16,一底側表面18,以及一導引槽20沿基座12之長軸方向延伸。導引槽20具有位於長軸兩側的二開口端202。The threading member 10 has an elongated base 12 and two threaded posts 14. The base 12 has a top side surface 16, a bottom side surface 18, and a guide groove 20 extending along the major axis of the base 12. The guide groove 20 has two open ends 202 on both sides of the long axis.
各穿線柱14係自基座12底側表面18之長軸方向二側端以離開頂側表面16之方式延伸,其柱長約與各穿線孔102、104等長。各穿線柱14分別設有一沿其柱軸延伸且之導引孔142,導引孔142具有一入線口144以及一出線口146。各入線口144係分別對應導引槽20之各開口端202。各穿線柱14之外徑係稍小於各穿線孔102,104之孔徑,用以可嵌塞於各穿線孔102,104內。各穿線柱14之導引孔142孔徑係大於球拍網線之線徑。Each of the threading posts 14 extends from the two axial ends of the bottom side surface 18 of the base 12 in a direction away from the top side surface 16, and has a column length approximately equal to each of the threading holes 102, 104. Each of the threading posts 14 is respectively provided with a guiding hole 142 extending along the column axis thereof. The guiding hole 142 has an inlet port 144 and an outlet port 146. Each of the inlet ports 144 corresponds to each of the open ends 202 of the guide groove 20. The outer diameter of each threading post 14 is slightly smaller than the aperture of each of the threading holes 102, 104 for being insertable into each of the threading holes 102, 104. The hole diameter of the guide hole 142 of each threading post 14 is larger than the wire diameter of the racket wire.
另外,基座12導引槽20具有一弧狀延伸的底面204。弧狀底面204二側對應於各開口端202之部位上分別設有一往外側突出適當長度的懸吊部30。懸吊部30突出的長度係足使網線100在導引孔142之入線口144處被懸吊地進出導引孔142而不會碰孔壁148,本實施例各懸吊部30為一呈犄角狀的突起,並使其分別具有一弧狀表面302,用以使網線100可以更順暢的移動。In addition, the base 12 guiding groove 20 has an arcuately extending bottom surface 204. Two portions of the curved bottom surface 204 corresponding to the respective open ends 202 are respectively provided with a hanging portion 30 protruding outwardly by an appropriate length. The length of the suspension portion 30 is such that the wire 100 is suspended from the guide hole 142 at the entrance 144 of the guide hole 142 without touching the hole wall 148. The suspension portion 30 of the embodiment is a The ridge-shaped projections are provided with an arcuate surface 302 for allowing the mesh 100 to move more smoothly.
球拍90穿設網線100時,係將構件10之基座12佈置於槽道946內,並使底側表面18貼附於槽道946之槽面上。各穿線柱14分別嵌塞於二相鄰之穿線孔102內。二相鄰之網線在穿經各導引孔142後,會形成一弦段106被收容於基座12之導引槽20內且貼附於弧形底面204上。弦段106之兩端則會貼附在各懸吊部30之弧形表面302而自入線口144進、出導引孔142。When the racquet 90 is passed through the wire 100, the pedestal 12 of the member 10 is placed in the channel 946, and the bottom side surface 18 is attached to the groove surface of the channel 946. Each threading post 14 is respectively embedded in two adjacent threading holes 102. After passing through the guiding holes 142, the two adjacent mesh wires are formed into a string segment 106 which is received in the guiding groove 20 of the base 12 and attached to the curved bottom surface 204. Both ends of the string segment 106 are attached to the curved surface 302 of each of the suspension portions 30 and enter and exit the guide holes 142 from the inlet port 144.
前述以構件10穿設網線的方式可以由第三圖非常清楚的看出,網線100弦段106之二端係以懸吊之方式分別穿經穿線柱14之導引孔142,因此,網線100不會與導引孔142之孔壁148觸接。藉此,球拍以其網面擊球時,擊球區網線組的動態張力會順暢而且平均地傳遞至其他網線。The manner in which the component 10 is threaded through the wire can be clearly seen from the third figure. The two ends of the wire 100 segment 106 are respectively passed through the guiding holes 142 of the threading post 14 in a hanging manner. The wire 100 does not contact the hole wall 148 of the guide hole 142. In this way, when the racket hits the ball with its mesh surface, the dynamic tension of the netting group in the hitting zone is smoothly and evenly transmitted to other network cables.
另外,為了使網面具有較多垂直延伸的網線,如第四圖所示,構件10之底側表面18可以配合球拍頭框94槽道946槽面而設計成傾斜一預定角度。In addition, in order to have the mesh surface have more vertically extending mesh lines, as shown in the fourth figure, the bottom side surface 18 of the member 10 can be designed to be inclined by a predetermined angle in conjunction with the groove surface of the racquet head frame 94 channel 946.
由前述對穿線構件10之結構以及其佈置於球拍90頭框94之方式的詳細說明,可以非常清楚的瞭解,當來球碰擊由網線100於頭框94中空部位98所張設的網面時,受擊區之網線組會伸長,同時球體之動能將以張力能量的形式儲存於該等伸長網線上,並經各穿線構件10傳遞至其他的網線。而由於各網線不會與導引孔142之孔壁148觸接,更且構件10係固著於頭框94上,基此,網面擊球區因擊球所產生的動態張力在任何情況下,均會經由擊球區之網線組順暢而且平均地傳遞至其他各網線。From the foregoing detailed description of the structure of the threading member 10 and the manner in which it is disposed on the racket 90 head frame 94, it can be clearly understood that when the ball hits the net laid by the wire 100 at the hollow portion 98 of the head frame 94 In the case of the face, the wire group of the hit zone will elongate, and the kinetic energy of the ball will be stored in the form of tension energy on the elongated wire and transmitted to the other wire through the threading member 10. Since the wires are not in contact with the hole wall 148 of the guiding hole 142, and the member 10 is fixed to the head frame 94, the dynamic tension generated by the hitting area of the mesh hitting area is any In this case, it will be smoothly and evenly transmitted to other network cables through the network cable group of the hitting area.
請再配合參閱第五圖及第六圖,本發明在具體實施時,亦可製成如圖號40所示之懸吊式球拍穿線構件。Referring to the fifth and sixth figures, the present invention can also be made into a suspended racquet stringing member as shown in FIG. 40.
懸吊式球拍穿線構件40在結構上大致與構件10相同,二者不同處在於各穿線柱的設計。構件40同樣具有二穿線柱42,各穿線柱42之長度較球拍90各穿線孔102,104之長度為短,因而在將構件40佈置球拍頭框94時,各穿線柱42僅會嵌塞於各穿線孔102,104之部分孔身,其末端則不會與各穿線孔102,104之出線口110接觸。換言之,網線實際之入線口為穿線柱42之入線口44,而實際出線口則是各穿線孔102,104之出線口110。而由於各穿線柱42之外徑係小於各穿線孔102,104之孔徑,因此入線口44之內徑必然較出線口110孔徑為小,藉此,網線100更不會與各穿線孔102,104之孔壁接觸,而使得張力的傳遞上更為順暢與平均。在本實施例,各穿線柱42之斷面係呈半圓形狀,也就是說,各穿線柱42具有一斷面呈半圓柱之身部46以及一開口槽道48,如此,更可降低網線與各穿線柱42導引孔50孔壁52觸接之機率。The suspended racquet threading member 40 is substantially identical in construction to the member 10, the difference being in the design of the threading posts. The member 40 also has two threading posts 42, the length of each threading post 42 being shorter than the length of the threading holes 102, 104 of the racket 90, so that when the member 40 is placed with the racket head frame 94, each threading post 42 will only be jammed. Portions of the respective threading holes 102, 104 are not in contact with the outlet ports 110 of the respective threading holes 102, 104. In other words, the actual inlet port of the wire is the wire inlet port 44 of the threading post 42, and the actual outlet port is the outlet port 110 of each threading hole 102, 104. Since the outer diameter of each threading post 42 is smaller than the diameter of each of the threading holes 102, 104, the inner diameter of the inlet port 44 must be smaller than the diameter of the outlet port 110, whereby the wire 100 is not more than the threading hole. The walls of the holes 102, 104 are in contact, which makes the transmission of tension smoother and evener. In this embodiment, each of the threading posts 42 has a semi-circular shape, that is, each of the threading posts 42 has a semi-cylindrical body portion 46 and an open channel 48, thereby reducing the network cable. The probability of contact with the hole wall 52 of each of the threading posts 42 guiding holes 50.
繼之,請配合參閱第七圖及第八圖,本發明懸吊式球拍穿線構件之另一實施例,如圖號60所示,具有一基座62,以及一穿線柱64。Next, with reference to the seventh and eighth figures, another embodiment of the suspension racquet threading member of the present invention, as shown in FIG. 60, has a base 62 and a threading post 64.
基座62具有一頂側表面622,一底側表面624以及一導引槽626。穿線柱64具有一沿其柱軸延伸且之導引孔642,導引孔642具有一入線口644以及一出線口646,入線口644與導引槽626連通。穿線柱64的長度在設計上可小於球拍穿線孔之長度,而導引孔642之孔徑係大於球拍網線之線徑。The base 62 has a top side surface 622, a bottom side surface 624 and a guiding groove 626. The threading post 64 has a guiding hole 642 extending along the column axis thereof. The guiding hole 642 has an inlet port 644, and an outlet port 646. The inlet port 644 is in communication with the guiding groove 626. The length of the threading post 64 can be designed to be less than the length of the racquet threading hole, and the diameter of the guiding hole 642 is greater than the wire diameter of the racquet wire.
導引槽626具有一開口端628,一弧狀延伸的底面630。弧狀底面630對應於導引孔642入線口644之部位上設有一懸吊部632,於本實施例,懸吊部632為一具弧面的突起。當以構件60穿設網線時,網線100將以被懸吊部632懸吊的方式自入線口644進出導引孔642,藉此,即可降低網線100與孔壁648觸及的機率。再者,由於懸吊部632的存在,將使導引孔642入線口644的口徑小於出線口646的口徑,因此,前述的優點更可顯現。又,必須一提的是,如第八圖所示,將構件60佈置球拍頭框94時,可在相鄰之二穿線孔102分別佈置一構件60,而且使各構件60之開口端628相對,如此,更可在整體球拍上呈現本發明的優點。The guiding groove 626 has an open end 628 and an arcuately extending bottom surface 630. A portion of the arcuate bottom surface 630 corresponding to the inlet port 644 of the guiding hole 642 is provided with a hanging portion 632. In the embodiment, the hanging portion 632 is a curved surface. When the wire is threaded by the member 60, the wire 100 will enter and exit the guiding hole 642 from the wire inlet 644 by being suspended by the hanging portion 632, thereby reducing the probability of the wire 100 contacting the hole wall 648. . Furthermore, due to the presence of the suspension portion 632, the diameter of the inlet port 644 of the guide hole 642 is made smaller than the diameter of the outlet port 646. Therefore, the aforementioned advantages are more apparent. Further, it must be noted that, as shown in the eighth figure, when the member 60 is disposed with the racquet head frame 94, a member 60 may be disposed in each of the adjacent two threading holes 102, and the open ends 628 of the members 60 may be opposite. Thus, the advantages of the present invention can be exhibited on the overall racket.
最後,請配合參閱第九圖及第十圖,本發明懸吊式球拍穿線構件之再一實施例,如圖號70所示,具有一基座72,以及一穿線柱74。Finally, with reference to the ninth and tenth drawings, still another embodiment of the suspension racquet threading member of the present invention, as shown in FIG. 70, has a base 72 and a threading post 74.
基座72具有一頂側表面722,一底側表面724以及一導引槽726。穿線柱74具有一沿其柱軸延伸且之導引孔742,導引孔742具有一入線口744以及一出線口746,入線口744與導引槽726連通。穿線柱74的長度在設計上可小於球拍穿線孔之長度,而導引孔742之孔徑係大於球拍網線之線徑。The base 72 has a top side surface 722, a bottom side surface 724 and a guiding slot 726. The threading post 74 has a guiding hole 742 extending along the column axis thereof. The guiding hole 742 has an inlet opening 744 and an outlet opening 746. The inlet opening 744 is in communication with the guiding slot 726. The length of the threading post 74 can be designed to be less than the length of the racquet threading hole, and the diameter of the guiding hole 742 is greater than the wire diameter of the racquet wire.
導引槽726具有二開口端728,730,二分別自各開口端728,730往入線口744延伸的弧狀底面732,734,各弧狀底面732,734對應於入線口744之部位上分別設有一懸吊部736,738,於本實施例,懸吊部736,738同為一具弧面的突起。藉此,當網線100經由導引槽726之一開口端728或730進出入線口744時,可以不與導引孔742孔壁748觸及的方式穿經導引孔742。同樣的,由於懸吊部736,738的存在,將使導引孔742入線口744的口徑小於出線口746的口徑,因此,前述的優點更可顯現。另外,如第十圖所示,將構件70佈置球拍頭框94時,可在相鄰之二穿線孔102分別佈置一構件70,如此,本發明得優點將可在整體球拍上呈現出來。The guiding groove 726 has two open ends 728, 730, two arc-shaped bottom surfaces 732, 734 extending from the respective open ends 728, 730 to the inlet port 744, and each of the arc-shaped bottom surfaces 732, 734 corresponding to the inlet port 744 is respectively provided with a hanging portion 736, 738. In the embodiment, the suspension portions 736, 738 are both a curved projection. Thereby, when the wire 100 enters and exits the wire inlet 744 via the open end 728 or 730 of the guiding groove 726, it can pass through the guiding hole 742 without contacting the hole 748 of the guiding hole 742. Similarly, due to the presence of the suspension portions 736, 738, the diameter of the inlet port 744 of the guide hole 742 will be smaller than the diameter of the outlet port 746. Therefore, the aforementioned advantages are more apparent. Further, as shown in the tenth figure, when the member 70 is disposed in the racquet head frame 94, a member 70 can be disposed in each of the adjacent two threading holes 102, and thus, the advantages of the present invention can be exhibited on the entire racquet.
90...網球拍90. . . Tennis racket
92...軸柄92. . . Shaft
94...環狀頭框94. . . Ring head frame
96...握把96. . . Grip
942...外側表面942. . . Outside surface
944...內側表面944. . . Inside surface
946...槽道946. . . Channel
98...中空部位98. . . Hollow part
100...網線100. . . cable
102...穿線孔102. . . needle
104...穿線孔104. . . needle
106...弦段106. . . String segment
110...出線口110. . . Outlet
10...穿線構件10. . . Threading member
12...長條狀基座12. . . Long strip base
14...穿線柱14. . . Threading column
142...導引孔142. . . Guide hole
144...入線口144. . . Inlet
146...出線口146. . . Outlet
148...孔壁148. . . hole wall
16...頂側表面16. . . Top side surface
18...底側表面18. . . Bottom side surface
20...導引槽20. . . Guide slot
202...開口端202. . . Open end
204...底面204. . . Bottom
30...懸吊部30. . . Suspension
302...弧狀表面302. . . Arc surface
40...懸吊式球拍穿線構件40. . . Suspended racquet threading member
42...穿線柱42. . . Threading column
44...入線口44. . . Inlet
46...身部46. . . Body
48...開口槽道48. . . Open channel
50...導引孔50. . . Guide hole
52...孔壁52. . . hole wall
60...穿線構件60. . . Threading member
62...基座62. . . Pedestal
64...穿線柱64. . . Threading column
622...頂側表面622. . . Top side surface
624...底側表面624. . . Bottom side surface
626...導引槽626. . . Guide slot
642...導引孔642. . . Guide hole
644...入線口644. . . Inlet
646...出線口646. . . Outlet
628...開口端628. . . Open end
630...底面630. . . Bottom
632...懸吊部632. . . Suspension
648...孔壁648. . . hole wall
70...穿線構件70. . . Threading member
72...基座72. . . Pedestal
74...穿線柱74. . . Threading column
722...頂側表面722. . . Top side surface
724...底側表面724. . . Bottom side surface
726...導引槽726. . . Guide slot
742...導引孔742. . . Guide hole
744...入線口744. . . Inlet
746...出線口746. . . Outlet
728、730...開口端728, 730. . . Open end
732、734...弧狀底面732, 734. . . Curved bottom surface
736、738...懸吊部736, 738. . . Suspension
748...孔壁748. . . hole wall
第一圖為裝設有本發明懸吊式球拍穿線構件第一較佳實施之網球拍的一側平面視圖,其中有部分係以剖視方式顯示;The first figure is a side plan view of a first preferred embodiment of the tennis racket with the suspension racquet stringing member of the present invention, some of which are shown in a cross-sectional manner;
第二圖為本發明懸吊式球拍穿線構件第一較佳實施之立體圖;2 is a perspective view of a first preferred embodiment of a suspension racquet threading member of the present invention;
第三圖為第一圖A部位之放大視圖;The third figure is an enlarged view of the portion A of the first figure;
第四圖為第一圖B部位之放大視圖;The fourth figure is an enlarged view of the portion B of the first figure;
第五圖為本發明懸吊式球拍穿線構件第二較佳實施之立體圖;Figure 5 is a perspective view showing a second preferred embodiment of the suspension racquet threading member of the present invention;
第六圖為第五圖所示之懸吊式球拍穿線構件裝設於網球拍時,與第三圖所示相同部位之放大視圖;第七圖為本發明懸吊式球拍穿線構件第三較佳實施之立體圖;The sixth figure is an enlarged view of the same part as the third figure shown when the hanging racquet threading member shown in the fifth figure is installed on the tennis racket; the seventh figure is the third comparison of the hanging racquet threading member of the present invention. a perspective view of a good implementation;
第八圖為第七圖所示之懸吊式球拍穿線構件裝設於網球拍時,與第三圖所示相同部位之放大視圖;Figure 8 is an enlarged view of the same portion as the third figure shown when the hanging racquet stringing member shown in the seventh figure is mounted on the tennis racket;
第九圖為本發明懸吊式球拍穿線構件第四較佳實施之立體圖;以及Figure 9 is a perspective view showing a fourth preferred embodiment of the suspension racquet threading member of the present invention;
第十圖為第九圖所示之懸吊式球拍穿線構件裝設於網球拍時,與第三圖所示相同部位之放大視圖。The tenth figure is an enlarged view of the same portion as that shown in the third figure when the hanging racquet threading member shown in the ninth figure is mounted on a tennis racket.
942...外側表面942. . . Outside surface
944...內側表面944. . . Inside surface
946...槽道946. . . Channel
100...網線100. . . cable
102...穿線孔102. . . needle
12...長條狀基座12. . . Long strip base
14...穿線柱14. . . Threading column
202...開口端202. . . Open end
204...底面204. . . Bottom
106...弦段106. . . String segment
142...導引孔142. . . Guide hole
144...入線口144. . . Inlet
146...出線口146. . . Outlet
148...孔壁148. . . hole wall
30...懸吊部30. . . Suspension
302...弧狀表面302. . . Arc surface
Claims (18)
Priority Applications (3)
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TW101116399A TW201343221A (en) | 2012-04-16 | 2012-05-08 | Suspension type racquet stringing component and racquet comprising the same |
US13/491,787 US20130274038A1 (en) | 2012-04-16 | 2012-06-08 | Stringing device for sports racket |
CN2012101938602A CN103372286A (en) | 2012-04-16 | 2012-06-13 | Stringing component for suspended racket and racket with the same |
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TW101113488 | 2012-04-16 | ||
TW101116399A TW201343221A (en) | 2012-04-16 | 2012-05-08 | Suspension type racquet stringing component and racquet comprising the same |
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TWM613814U (en) * | 2020-07-22 | 2021-07-01 | 陳正盛 | Punching-free racket and its frame |
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US9132321B2 (en) * | 2007-11-26 | 2015-09-15 | Brett Bothwell | System and method for an inflation bladder composite game racket |
US7938747B2 (en) * | 2008-02-21 | 2011-05-10 | Brett Bothwell | Game racket including a pivot element |
US7927239B2 (en) * | 2007-11-26 | 2011-04-19 | Brett Bothwell | Substantially fluid tight game racket including a spring suspension module |
US20090165243A1 (en) * | 2008-01-02 | 2009-07-02 | Kamran Yazdi | Grommet tie off (gto) |
US20090227403A1 (en) * | 2008-03-05 | 2009-09-10 | Chen-Chung Chang | Netting framework of a fiber-made racket |
CN201263873Y (en) * | 2008-07-17 | 2009-07-01 | 厦门侨兴工业有限公司 | Racket frame structure with shock-absorbing function |
FR2935614A1 (en) * | 2008-09-09 | 2010-03-12 | Manuel Alphonse Riquelme | Racquet stringing method for e.g. tennis, involves realizing string constituted of independent strands, and inserting strand blocking device in frame of racquet, where strands are threaded at interior of strand blocking device |
US7887444B1 (en) * | 2009-08-13 | 2011-02-15 | Wilson Sporting Goods Co. | Racquet having articulating grommet assemblies |
TW201402174A (en) * | 2012-07-05 | 2014-01-16 | rong-shi Zhang | Badminton racket throat part stringing mechanism |
-
2012
- 2012-05-08 TW TW101116399A patent/TW201343221A/en unknown
- 2012-06-08 US US13/491,787 patent/US20130274038A1/en not_active Abandoned
- 2012-06-13 CN CN2012101938602A patent/CN103372286A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN103372286A (en) | 2013-10-30 |
US20130274038A1 (en) | 2013-10-17 |
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