200912602 九、發明說明： 【發明所屬之技術領域】 本發明主要係揭示—種樞轴，尤指具有承受高扭力的 筆記型電腦樞軸者。 【先前技術】 請參照美國專利號第7,222,396號之「Rc>bustHinge」 專利案，其包括一框轴、—定位片、一固定片及一塾片組。 -亥墊片組内具有-王l字形之凹定位塊，該凹定位塊的端 部係插設於固定片的長孔内，而定位片之穿孔係組裝於框 軸的套接桿上。 該習知結構於實用上仍有缺點存在，因定位片及固定 片所承受的摩擦力係由糾組提供，而墊片組所能提供的 摩擦阻力有限，若是增加墊片組的數量來改變彈性，以提 高摩擦阻力，則會造成定位片及固定片之結構無法承受墊 片組的彈力而變形，除此之外，整體結構體積也會變大， 零組件增多，不符現今電子產品輕薄短小的訴求。 再者，樞轉過程中，定位片及固定片皆會承受樞轉時 所產生的推力或拉力，極大的扭力容易造成定位片及固定 片變形’特別是在定位片的穿孔與柩軸的套接桿之間，以 及一端連接於固定片的凹定位塊上，故有改良之必要。 有鑑於上述習知結構之缺失，本發明人乃發明出一種 筆§己型電腦樞軸』，其係可克服上述習知結構之所有缺 200912602 【發明内容】 於，^^^=^_問題係在 構。 〜構強度対^大推力或拉力之結 體結構2積=構件’並且不增加整 的枢^果提供一種具有雙支點的結構，提供均勾且穩定 接狀『筆記型電腦枢轴』，其包括有—轴件、-連 接裂置與一摩棒梦署，連 置係杷n幢 轴件—端形成一轴部；該連接裝 定件係結“ 2 反於該支_=固：=接件相 軸件軸部的榷接孔，而該 又有一用以樞接該 部的樞孔，_件之樞孔岐f 樞接於該轴件轴 設於:筒件的容置槽與該轴件的轴 描述與相關明的新她將從以下料^ 【實施方式】 有闕本發明所採用之技術、 手段及其功效，茲舉—較 200912602 佳實施例並配合圖式話汁 L 啐述如後，此僅供說明之用，在專利 申明上並不艾此種結構之限制。 芩照圖-與圖二’本發明 置20與-摩擦裝置3〇 ;其中：稍仵連接裝 至圖四’該⑽ίο-端形成有-結合部 口上Γ如ί2結合有—本體40，本體40係組裝於產200912602 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention mainly discloses a pivot, especially a notebook computer pivot that withstands high torque. [Prior Art] Please refer to the "Rc>bustHinge" patent of U.S. Patent No. 7,222,396, which includes a frame shaft, a positioning piece, a fixing piece and a die set. - The inner shim group has a --shaped l-shaped concave positioning block, the end of the concave positioning block is inserted into the long hole of the fixing piece, and the perforation of the positioning piece is assembled on the sleeve rod of the frame shaft. The conventional structure still has shortcomings in practical use, because the frictional force of the positioning piece and the fixing piece is provided by the correction group, and the friction resistance provided by the gasket group is limited, and if the number of the gasket group is increased, the number is changed. Elasticity, in order to increase the frictional resistance, will cause the structure of the positioning piece and the fixing piece to be deformed without being able to withstand the elastic force of the spacer group. In addition, the overall structure volume will also become larger, and the number of components will increase, which is inconsistent with the current electronic products. The appeal. Moreover, during the pivoting process, the positioning piece and the fixing piece will bear the thrust or pulling force generated during the pivoting, and the great torsion force easily causes the deformation of the positioning piece and the fixing piece, especially in the sleeve of the positioning piece and the boring shaft. There is a need for improvement between the posts and one end connected to the concave positioning block of the fixing piece. In view of the above-mentioned lack of the conventional structure, the inventors have invented a pen-type computer pivot, which can overcome all of the above-mentioned conventional structures. The invention is based on the problem of ^^^=^_ Is in the structure. ~Structural strength 対^Great thrust or tension of the knot structure 2 product = component 'and does not increase the overall pivot to provide a structure with double fulcrum, providing a uniform hook and stable connection "notebook pivot", Including the shaft member, the - joint split and the one-money dream system, the connecting shaft of the n-axis shaft-end forms a shaft portion; the connecting fixture is tied "2 against the branch _= solid:= a pivoting hole of the shaft portion of the connecting shaft member, and a pivot hole for pivoting the portion, the pivot hole 岐f of the member pivotally connected to the shaft of the shaft member is disposed in the receiving groove of the cylindrical member The axis description of the shaft member and the related new ones will be from the following materials. [Embodiment] The techniques, means and functions of the present invention are used, and the best examples are compared with the 200912602 preferred embodiment. As described later, this is for illustrative purposes only, and the limitation of this structure is not mentioned in the patent statement. 芩照图-图图2'The present invention 20 and the friction device 3〇; As shown in Fig. 4, the (10) ίο-end is formed with a joint, such as ί2, with a body 40, and the body 40 is assembled.
係設為外周具有壓花之^ ^^ f ° Μ Μ U 化之非圓形長柱，而本體4〇 =深槽供容件1G的結合部u，由於長柱容置於深槽 内’故本體40與軸件1Q之間具有承受高扭力的效果。 軸件10相反於結合部u的―端形成—軸部12,轴部 末端處設有-定位部121。軸件1()於結合部n與轴部 12之間凸設有一限位環13。於本實施例中，限位環^自 結合部11朝向軸部12方向衝壓出一限位部131。 連接裝置20樞接於軸件1〇的軸部12上，並產生相 對之樞擺關係。連接裝置2G包括-支撐件2卜一固定件 22與一筒件23。支撐件21 一端形成一連接部211，連接 邛211係供組裝於產品上，例如裝在筆記形電腦的螢幕。 支撐件21相反於連接部211的一端形成有一支撐部212, 支撐部212内開設一供軸件1〇之軸部12穿伸的嵌合孔 213。支撐件21的支撐部212鄰近於軸件1〇限位環13的 一侧凸設有一擋塊214，擋塊214係與轴件1〇的限位部 131產生相對之抵接關係。又軸件1〇軸部α上套設有一 保持在限位環13與支撐部212之間的墊片14，如圖五。 200912602 茅固~朱之中段處形成有一呈九十度夾角的轉折部2i5。 合於支严i 22係設呈九十度夾角並藉由數個鉚釘221結 牙# 21的轉折部215處，以提高連接裝置20的結 冓、又’達到承受大推力或拉力的效果。固定件22 一端 :二:’固定部222内開設有-用以樞接軸 樞接孔223。樞接孔223内並設有一凸塊 的稽225，插接孔223内的凸塊224係與車由件10 划二9乂 21產生相對的抵接關係。又固定件22的固定 4 222外側形成有卡邊226 ^ 2件23之-端形成一後接段231，歲接段231係結合 ^料21的嵌合孔213内。而筒件_嵌接段231内 ，、有一樞孔232，樞孔232係供樞接於軸件1()的轴部12 上’件23相反於喪接段231的一端則設有卡部挪，卡 部233係抵接於固定件22的卡邊226上。又筒件π 部233内設有一容置槽234。 摩擦裝置30係設於連接裝置2〇的筒件烈及轴件^ 的軸部12之間’㈣提供樞轉時之摩_力。摩捧 30包括有-彈性夾片31與_彈性簧片32，彈性夹片31 之橫截面呈u字雜而具有⑼平直部311及位於二 直部311之間的彎曲部312。三個平直部311其中之 平直部311與相鄰的平直部311簡著九十度夹角。 性簧片32之橫截面呈C字形狀且具有一個平直部321及 位於平直部321二侧的彎曲部322。 彈性夾片31及彈性簧片32係以該些平直部3ιι、32ι 200912602 抵接於軸件10的軸部12,同時使該些彎曲部312、322 抵接於筒件23的容置槽234内側，達到提供摩擦阻力的 效果，如圖六。而彈性夾片31於一彎曲部312的一側設 有一延伸部313 ’延伸部313係伸入固定件22的凹槽225 =二形成定位關係。又軸件1〇與筒件22之間設有二個穩 疋裱15，此二穩定環15係樞設於軸件1〇的軸部12上， 並保持在固定件22的固定部222與摩擦裝置3〇之間，提 供辅助支撐連接裝置20的效果。 參照圖七，為本發明的第二個實施例。本實施大致上 與前述第-個實施例相同，其差異處在於軸件1()的限位 環13’結構設計不同。 該轴件10於結合部11肖轴部12之間凸設有-限位 裱1，3，該限位環13,㈤設有一限位槽i3i，，且限位槽 131之兩端分別形成有一限位面132，。此限位面132, =支撐件21的揚塊214產生相對的抵接關係，如此之 結構:將可省略圖二中之塾片14，達到節省成本的效果。 r以上所述可以歸納出本發明具有以下之優點： 1. 本發明『筆記型電腦樞軸』， 固定件的樞接孔及筒件的把λ 麟衣U nk - a - 孔作為軸件的二個旋轉支 點k供疋且觉力平均的支撐效果。 2. 本發明『筆記型電腦 孔内設-凸塊中該固定件的拖接 J釉哗末端設一定位部，利用定位邱 與凸^抵接而達到限制樞轉角度的效果，除此之外^ 位部與凸塊的設収財節省㈣及聽裝的優點。 200912602 3. 本發明『筆記型電腦樞軸』，其中該軸件的限位環 可以是衝壓有一限位部並搭配一墊片的結構，亦可以是直 接在限位環上卩狀-限倾，於限位槽_形成限位面的 結構，兩者同樣皆可與支撐件的擋塊產生相對之抵接關 係。 _ 4. 本發明『筆記型電腦樞軸』，其中支撐件之中段處 形成=-呈九十度夹角的轉折部，轉折部係以數個柳針結 合-呈九十度夾角的補強片，以提高支樓件之結構強度， 而使支撐件可有效的承受產品樞轉時的推力或拉力，不致 發生變形的問題。 5. 本發明『筆記型電腦樞軸』，其中軸件的結合部係 設f外周具有壓花之非®形長柱，而本體設有_形深槽 供谷置軸件的結合部，由於餘容置於深㈣，故 軸件之間具有承受高扭力的效果。 〃 准上所述者，僅為本發明之較佳實施例而已， =本:明實施之範圍’故舉凡數值之變更或‘ 置換’或依本發明申請專利範圍所作之均等變化 飾，皆應仍屬本發明專利涵蓋之範疇。 ^ ^ 【圖式之簡要說明】 圖一··為本發明之立體外觀圖。 圖二：為本發明之立體分解圖。 圖三··為本發明之另-視角之立體分解圖。 圖四：為本發明沿圖-中4_4剖面線所取之剖面圖。 10 200912602 圖五：為本發明沿圖四中5-5剖面線所取之剖面圖。 圖六：為本發明沿圖五中6-6剖面線所取之剖面圖。 圖七：'為本發明第二個實施例之立體分解圖。 附件：為美國專利號第7, 222, 396號專利案。 【主要元件符號說明】 10 轴件 11 結合部 12 軸部 121 定位部 13 限位環 131 限位部 13, 限位環 131， 限位槽 132, 限位面 14 墊片 15 穩定環 20 連接裝置 21 支撐件 211 連接部 212 支撐部 213 嵌合孔 214 擋塊 215 轉折部 22 固定件 221 娜釘 222 固定部 223 極接孔 224 凸塊 225 凹槽 226 卡邊 23 筒件 231 後接段 232 極孔 233 卡部 234 容置槽 30 摩擦裝置 31 彈性夾片 311 平直部 312 彎曲部 11 200912602 313延伸部 32 321平直部 322 40 本體 彈性簧片 彎曲部 12The system is set to have a non-circular long column with embossing on the outer circumference, and the body 4〇=the joint portion u of the deep groove supply member 1G, because the long column is accommodated in the deep groove Therefore, the body 40 and the shaft member 1Q have the effect of withstanding high torque. The shaft member 10 is formed opposite to the "end portion" of the joint portion u, and the shaft portion 12 is provided at the end of the shaft portion. A limiting ring 13 is protruded between the joint portion n and the shaft portion 12 of the shaft member 1 (). In the present embodiment, the limiting ring is stamped from the joint portion 11 toward the shaft portion 12 by a limiting portion 131. The connecting device 20 is pivotally coupled to the shaft portion 12 of the shaft member 1 and produces a relatively pivotal relationship. The connecting device 2G includes a support member 2, a fixing member 22 and a cylindrical member 23. One end of the support member 21 is formed with a connecting portion 211 for attachment to the product, for example, a screen mounted on a notebook computer. A support portion 212 is formed at one end of the support member 21 opposite to the connecting portion 211. A fitting hole 213 for the shaft portion 12 of the shaft member 1 is formed in the support portion 212. A stopper 214 is protruded from a supporting portion 212 of the supporting member 21 adjacent to the limiting member 13 of the shaft member 1 . The stopper 214 is in abutting relationship with the limiting portion 131 of the shaft member 1 . Further, the shaft member 1 has a sleeve 14 which is held between the limiting ring 13 and the supporting portion 212, as shown in Fig. 5. 200912602 A turning part 2i5 with an angle of 90 degrees is formed at the middle section of Maogu~Zhu. The hinged portion 22 is provided at a 90-degree angle and is formed by a plurality of rivets 221 at the turning portion 215 of the tooth #21 to increase the knot of the connecting device 20 and to achieve a large thrust or tensile force. One end of the fixing member 22: two: 'The fixing portion 222 is opened inside - for pivoting the shaft pivot hole 223. A bump 225 is disposed in the pivot hole 223, and the bump 224 in the insertion hole 223 is in abutting relationship with the vehicle member 10. Further, the fixing member 22 is fixed to the outer side of the fixing member 222. The end portion of the member 226 is formed with a rear connecting portion 231, and the female connecting portion 231 is fitted into the fitting hole 213 of the material 21. In the tubular member _ splicing portion 231, there is a pivot hole 232, and the pivot hole 232 is pivotally connected to the shaft portion 12 of the shaft member 1 (the end portion 23 is opposite to the end portion of the splicing portion 231; The card portion 233 is abutted against the card edge 226 of the fixing member 22. A receiving groove 234 is defined in the π portion 233 of the tubular member. The friction device 30 is disposed between the tubular member of the connecting device 2 and the shaft portion 12 of the shaft member (4) to provide a frictional force when pivoting. The grip 30 includes an elastic clip 31 and an elastic spring 32. The elastic clip 31 has a U-shaped cross section and has a (9) flat portion 311 and a curved portion 312 between the straight portions 311. The straight portions 311 of the three straight portions 311 are at an angle of ninety degrees with the adjacent straight portions 311. The reed 32 has a C-shaped cross section and has a flat portion 321 and a curved portion 322 on both sides of the flat portion 321 . The elastic clips 31 and the elastic springs 32 abut against the shaft portion 12 of the shaft member 10 by the flat portions 3 ιι, 32 ι 200912602, and the bending portions 312, 322 abut against the accommodating grooves of the tubular member 23. 234 inside, to achieve the effect of providing frictional resistance, as shown in Figure 6. The elastic clip 31 is provided on one side of a curved portion 312 with an extending portion 313'. The extending portion 313 extends into the recess 225 of the fixing member 22 to form a positioning relationship. Further, two stabilizers 15 are disposed between the shaft member 1 and the tubular member 22. The two stabilizer rings 15 are pivotally disposed on the shaft portion 12 of the shaft member 1 and are held by the fixing portion 222 of the fixing member 22 and Between the friction devices 3A, the effect of assisting the support device 20 is provided. Referring to Figure 7, a second embodiment of the present invention is shown. This embodiment is substantially the same as the foregoing first embodiment, and the difference is that the structural design of the limiting ring 13' of the shaft member 1() is different. The shaft member 10 is convexly disposed between the shaft portion 12 of the joint portion 11 and has a limit position 裱1,3. The limit ring 13 (5) is provided with a limit groove i3i, and the two ends of the limit groove 131 are respectively formed. There is a limit surface 132. The limiting surface 132, = the lifting block 214 of the support member 21, generates a relative abutting relationship, such a structure: the cymbal 14 in Fig. 2 can be omitted, achieving a cost saving effect. r can be summarized as follows: 1. The invention has the following advantages: 1. The "note computer pivot" of the invention, the pivot hole of the fixing member and the λ 麟衣U nk - a - hole of the cylinder member as the shaft member The two rotating fulcrums k provide the support effect of the average sensation. 2. In the invention, the inside of the notebook computer is provided with a positioning portion at the end of the glazed glaze of the fixing member, and the positioning portion is used to abut the convex portion to achieve the effect of limiting the pivoting angle. The external parts and bumps are designed to save money (4) and the advantages of listening. 200912602 3. The "note computer pivot" of the present invention, wherein the limiting ring of the shaft member may be a structure with a limit portion stamped and a gasket, or may be directly on the limit ring. The structure of the limiting surface _ forming the limiting surface can also be in abutting relationship with the stopper of the supporting member. _ 4. The "note computer pivot" of the present invention, wherein a middle portion of the support member forms a turning portion at an angle of ninety degrees, and the turning portion is a combination of a plurality of lancets - a reinforcing sheet at an angle of ninety degrees In order to improve the structural strength of the branch member, the support member can effectively withstand the thrust or tension when the product is pivoted, and the deformation problem does not occur. 5. The "notebook pivot" of the present invention, wherein the joint portion of the shaft member is provided with a non-shaped long column having an embossing on the outer circumference of the f, and the body is provided with a _-shaped deep groove for the joint portion of the valley-mounted shaft member, The remaining capacity is placed deep (four), so the shaft members have the effect of withstanding high torque. 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 It is still within the scope of the patent of the present invention. ^ ^ [A brief description of the drawings] Fig. 1 is a three-dimensional appearance of the present invention. Figure 2 is a perspective exploded view of the present invention. Figure 3 is a perspective exploded view of another perspective of the present invention. Figure 4 is a cross-sectional view taken along line 4_4 of the drawing of the present invention. 10 200912602 Figure 5: A cross-sectional view of the invention taken along line 5-5 of Figure 4. Figure 6 is a cross-sectional view taken along line 6-6 of Figure 5 of the present invention. Figure 7: 'A perspective exploded view of a second embodiment of the present invention. Attachment: U.S. Patent No. 7,222,396. [Main component symbol description] 10 Shaft 11 Joint portion 12 Shaft portion 121 Positioning portion 13 Limit ring 131 Limit portion 13, Limit ring 131, Limit groove 132, Limit surface 14 Spacer 15 Stabilizing ring 20 Connecting device 21 support member 211 connecting portion 212 support portion 213 fitting hole 214 stopper 215 turning portion 22 fixing member 221 nail 222 fixing portion 223 pole connecting hole 224 bump 225 groove 226 card edge 23 barrel member 231 rear portion 232 pole Hole 233 Card portion 234 accommodating groove 30 Friction device 31 Elastic clip 311 Straight portion 312 Bending portion 11 200912602 313 Extension portion 32 321 Straight portion 322 40 Body elastic reed portion 12