M369632 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作涉及一種樞紐器。 【先前技術】 [0002] [0003] [0004] [0005] 筆記型電腦、行動電話等便攜式的電子裝置多採用口 主體之間透過樞紐器相連，不需使用時，可將上 體相對折疊起來。 疊的結構以節省空間^ _般地，這些電子裝置 °軒 一.1 · 的上蓋與 蓋與主 ㈣器通常包_軸、固定或轉動套設於該 別與電子裝置的上蓋、主體相固定的第―及第可名 、複數套設純_彈片組及套設並固定⑽^接片 第:’:的「端設有冠部’該冠部與固定件:: 一連接件及彈片組。然而， 向變形力長期作用於該固定件，易造成該固定 【新型内容】 有馨於此’有必要提供-種可避免固定件鬆脫的樞紐, -種拖紐器’其包括一轉轴、—第一連接件、一㈣ :一較件及1二連接件，該熱包括-軸桿，該, =的末㈣定連接於該第二連麟，”—連接件可截 動地W於該轴桿’該彈片組可轉動地套設於該轴桿， 該固疋件固^於該轴桿，並位於該第二連接件與該彈月 之間該樞紐器還包括-彈性元件，該彈性元件固哀 套設於雜桿1雜元㈣兩㈣料義頂於《 表單蝙號A0101 第3頁/共15頁 M369632 二連接件及該固定件。 [0006] 相較習知技術，上述樞紐器利用該彈性元件壓縮變形提 供的軸向變形力抵頂於該固定件，以防止該固定件自該 軸桿鬆脫。 【實施方式】 [0007] 請一併參照圖1至圖3，本創作樞紐器的較佳實施方式包 括一轉軸10、一止擋件20，一第一連接件30、一干涉凸 件40、一包括複數彈性墊片的彈片組50、一摩擦片60、 一固定件70、一彈性元件80及一第二連接件90。該第一 連接件30及該第二連接件90分別用於固定在需要相互轉 動的兩個部件上，如筆記型電腦的上蓋與主體。 [0008] 該轉軸10包括一呈圓柱狀的冠部12及一自該冠部12的一 端面垂直延伸的軸桿14。該軸桿14具有扁平的截面形狀 ，且其末端沿軸向設有一凹槽，從而於凹槽的兩側形成 兩對稱的固定部16。該軸桿14於鄰近該固定部16的部位 設有外螺紋18，以便於與該固定件70相螺合。另外，根 據安裝使用的需要，每一揭紐器的第一及第二連接件30 、90之間的距離為一定值。由此，該凹槽的深度根據需 要來決定。 [0009] 該止擋件20大致呈圓盤狀，其邊緣處開設有一弧形切口 22，從而於該弧形切口 22的兩端形成兩止擋面24。該止 擋件20的中部設有一形狀與該軸桿14的橫截面相對應的 軸孔26，以用於固定套設於該轉軸10的軸桿14。 [0010] 該第一連接件30包括一樞接部32及自該樞接部32的一側 表單編號A0101 第4頁/共15頁 M369632 端垂直延伸的連接部38。該樞接部32包括一面向該止擋 件20的第一端面320及一與該第一端面320相對的第二端 面322。該樞接部32設有一貫通該第一及第二端面320、 322的樞轉孔34，以供該轉軸10的軸桿14可轉動地穿過 。該第一端面320於鄰近該樞轉孔34處凸設有一凸塊36， 用來與該止擋件20的其中一止擋面24相抵擋。該第二端 面322設有環繞該樞轉孔34的第一及第二弧形凹槽33、 35，該第一及第二凹槽33、35的兩端分別設有一傾斜的 過渡面（未標號）延伸至該第二端面322。其中，該第一 凹槽33遠離該樞轉孔34的邊緣且靠近該樞接部32的邊緣 ，該第二凹槽35靠近該樞轉孔34的邊緣。該連接部38設 有複數固定孔380，以供螺釘或鉚釘穿過，從而將該第一 連接件30與筆記型電腦的上蓋或主體相固定。M369632 V. New description: [New technical field] [0001] This creation relates to a hinge. [Previous Technology] [0002] [0004] [0005] Portable electronic devices such as notebook computers and mobile phones are often connected by a hinge between the main body of the mouth, and the upper body can be relatively folded when not in use. . Stacked structure to save space ^ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The first and the first name, the plural sets of pure _ shrapnel set and set and fixed (10) ^ the first: ': "end with a crown" the crown and the fixed parts:: a connector and shrapnel group However, the deformation force is applied to the fixing member for a long time, which is easy to cause the fixing. [New content] It is necessary to provide a hinge for avoiding the looseness of the fixing member, and the type of the drag device includes a turn. A shaft, a first connecting member, a (four): a comparing member and a two connecting member, the heat comprising a shaft, wherein the end (=) of = is connected to the second connecting string," - the connecting member is tangibly The shank of the shaft is rotatably sleeved on the shaft, the fixing member is fixed to the shaft, and the hinge is located between the second connecting member and the spring. The hinge further includes - elasticity Component, the elastic component is set in the miscellaneous rod 1 (4) two (four) material meaning top of the "form bat number A0101 page 3 / a total of 15 pages M369632 two connections And the fixing member. [0006] Compared with the prior art, the above-mentioned hinge uses the axial deformation force provided by the compression deformation of the elastic member to abut against the fixing member to prevent the fixing member from being loosened from the shaft. [0007] Referring to FIG. 1 to FIG. 3 together, a preferred embodiment of the present invention includes a rotating shaft 10, a stopper 20, a first connecting member 30, an interference protruding member 40, A shrapnel set 50 comprising a plurality of elastic spacers, a friction plate 60, a fixing member 70, an elastic member 80 and a second connecting member 90. The first connecting member 30 and the second connecting member 90 are respectively fixed on two members that need to be rotated with each other, such as an upper cover and a main body of the notebook computer. The shaft 10 includes a cylindrical crown portion 12 and a shaft 14 extending perpendicularly from an end surface of the crown portion 12. The shaft 14 has a flat cross-sectional shape, and its end is provided with a groove in the axial direction to form two symmetrical fixing portions 16 on both sides of the groove. The shaft 14 is provided with an external thread 18 at a portion adjacent to the fixing portion 16 so as to be screwed with the fixing member 70. Further, the distance between the first and second connecting members 30, 90 of each of the buttons is a constant value according to the needs of installation and use. Thus, the depth of the groove is determined as needed. The stopper member 20 has a substantially disk shape, and an arcuate slit 22 is formed at an edge thereof to form two stopper faces 24 at both ends of the arcuate slit 22. The middle portion of the stopper 20 is provided with a shaft hole 26 having a shape corresponding to the cross section of the shaft 14 for fixing the shaft 14 sleeved on the shaft 10. [0010] The first connecting member 30 includes a pivoting portion 32 and a side from the pivoting portion 32. Form No. A0101 Page 4 of 15 M369632 The end portion 38 extends vertically. The pivoting portion 32 includes a first end surface 320 facing the stopper 20 and a second end surface 322 opposite to the first end surface 320. The pivoting portion 32 is provided with a pivot hole 34 extending through the first and second end faces 320, 322 for rotatably passing the shaft 14 of the rotating shaft 10. A protrusion 36 is protruded from the first end surface 320 adjacent to the pivot hole 34 for resisting one of the stop faces 24 of the stopper 20 . The second end surface 322 is provided with first and second arcuate recesses 33, 35 surrounding the pivot hole 34. The two ends of the first and second recesses 33, 35 are respectively provided with an inclined transition surface (not The label) extends to the second end face 322. The first recess 33 is away from the edge of the pivot hole 34 and close to the edge of the pivot portion 32. The second recess 35 is adjacent to the edge of the pivot hole 34. The connecting portion 38 is provided with a plurality of fixing holes 380 for the passage of screws or rivets to fix the first connecting member 30 to the upper cover or the main body of the notebook.
[0011] 該干涉凸件40的中部設有一形狀與該軸桿14的橫截面相 對應的固定孔42，以用於固定套設於該轉軸10的軸桿14 。該干涉凸件40的一端面凸設有環繞該固定孔42的第一 及第二弧形凸部43、45。該第一及第二凸部43、45分別 對應該第一連接件30的第一及第二凹槽33、35，該第一 及第二凸部43、45的兩端分別設有一傾斜的過渡面（未 標號）延伸至該干涉凸件40的端面。其中，該第一凸部 43遠離該固定孔42的邊緣且靠近該干涉凸件40的邊緣， 該第二凸部45靠近該固定孔42的邊緣。 [0012] 該彈片組50的每一彈性墊片均設有一供該轉軸10的軸桿 14穿設的通孔52，從而該彈片組50可轉動地套設於該軸 桿14。 表單編號A0101 第5頁/共15頁 M369632 [0013] [0014] [0015] [0016] [0017] 該摩擦片60設有一固定套設於轉軸丨〇的軸桿"的扁平孔 62 〇 在本實施方式中，該固定件70為一螺帽，其中部設有一 螺孔72 ’以固定套設於該軸桿1〇的外螺紋18。 在本實施方式中，該彈性元件80由石夕膝製成，其中部設 有一固定套設於該轉轴10的軸桿丨4的扃平孔82。顯而易 見，該彈性元件80也可以是彈簧或者由其他彈性材質製 成。 ' 該第二連接件90為“L”形的板體，其包括一連接部”及 · 一自該連接部滅的一端垂直延伸的鎖固部94。該連接部 92設有複數固定孔920，以供螺釘或鉚釘穿過，從而將該 第二連接件90與筆記型電腦的上蓋或主體相固定。該鎖 固部94設有兩固定孔96，用來固定收容寒轉軸1〇的兩固 定部16。 請參照圖4 ’組裝時’該轉軸的轴桿14依次穿過該止擋 件20的軸孔26、該第-連接件3()的極轉孔34、該干涉凸 件4〇的固定孔42、該彈片的通孔52及該摩擦）ho的* 扁平孔62而螺鎖於該固定件7〇的螺孔72。該轴桿"繼續 穿過該彈&元件的扁平孔。該轉轴40的兩©定部16 /刀別穿過該第二連接件9()的兩固^孔96,減將該兩固 疋#16的末端鉚接於該鎖ϋ部94，從而該轉軸1〇固定於 該第一連接件9G。該止擋件20抵頂於該轉軸10的冠部12 D亥第連接件30的凸塊36收容於該止擋件20的切口22 該干β凸。P40的第—及第二凸部43 ' 45分別對應收容 表單編號Λ0101 第6頁/共15頁 M369632 於該第一連接件3〇的第一及第二凹槽33、35。此時，該 彈片組50受壓變形產生的軸向壓力迫緊該干涉凸件、 該第一連接件30及止擋件20、該摩擦片6〇及該固定件7〇 [0018] 睛結合參照圖4和圖5，使用時，使該第一連接件3〇相對 於該第二連接件90旋轉，從而該第一連接件3〇相對於該 干涉凸件40及止擋件2〇轉動。該干涉凸件4〇的第一及第 二凸部43、45分別自該第一連接件3〇的第一及第二凹槽 33、35内滑出至該第—連接件3{)的第二端面奶。該第 -連接件3G的凸塊36沿著該止擋㈣的切心滑動。^ 該第一連接件30旋轉到預設的角度時，該凸塊36止^ 該止撞件20的其中一止擋賴，從而限制該第一連：彼 30的旋轉角度。 钱件 [0019] 當需要調整該彈片組5G的軸向壓力時，㈣或鬆釋 定件70 ’使其沿著該轉軸1〇的外螺仙接近或者遠 摩擦片60。在此過程中，該彈性元件⑽被壓縮產^ 向變形力迫緊該固定伴7〇，以防止該固定件㈣脱的料 [0020] =上所述，本創作符合喃專财件，㈣法提矛 申請。惟，以上所述者僅為本創作利 凡熟悉本案技藝之人士，在^太Μ實把方式，舉 士，在茇依本創作精神所 修飾或變化，皆應涵蓋於 效 於以下之巾請專利範圍内。 【圖式簡單說明】 [0021]圖 1係本創作樞紐H較佳實施方式之立 圖2係圖1之立體分解圖。 體組裝圖 表單蝙號Α010Ι 第7頁/共15頁 [0022] M369632 [0023] 圖3係圖2的另一視角方向之立體分解圖。 [0024] 圖4係圖3之立體組裝圖。 [0025] 圖5係圖4之使用狀態圖。 【主要元件符號說明】 轉軸 10 冠部 12 軸桿 14 固定部 16 外螺紋 18 止擋件 20 * 切口 22 止撞面 24 軸孔 26 - 第一連 30 柩接部 32 第一端 320 接件 面 第二端 322 第一凹 33 枢轉孔 34 面 槽 第二凹 35 凸塊 36 連接部 38 > 92 槽 干涉凸 40 第一凸 43 第二凸 45 件 部 ί_: ν:ί: 部 彈片組 50 通孔 52 摩擦片 60 扁平孔 62 > 82 固定件 70 螺孔 72 彈性元 80 第二連 90 鎖固部 94 件 接件 固定孔 380 > 42 ' 920 > 96 表單編號A0101 第8頁/共15頁[0011] The middle portion of the interference protrusion 40 is provided with a fixing hole 42 having a shape corresponding to the cross section of the shaft 14 for fixing the shaft 14 sleeved on the shaft 10. One end surface of the interference protrusion 40 is convexly provided with first and second arcuate projections 43, 45 surrounding the fixing hole 42. The first and second convex portions 43 and 45 respectively correspond to the first and second recesses 33 and 35 of the first connecting member 30, and the two ends of the first and second convex portions 43 and 45 are respectively provided with an inclined A transition surface (not numbered) extends to the end face of the interference protrusion 40. The first convex portion 43 is away from the edge of the fixing hole 42 and close to the edge of the interference protrusion 40, and the second convex portion 45 is close to the edge of the fixing hole 42. [0012] Each of the elastic spacers of the elastic piece group 50 is provided with a through hole 52 through which the shaft 14 of the rotating shaft 10 is disposed, so that the elastic piece group 50 is rotatably sleeved on the shaft 14. Form No. A0101 Page 5 of 15 M369632 [0014] [0016] [0017] The friction plate 60 is provided with a flat hole 62 fixed to the shaft of the shaft & In this embodiment, the fixing member 70 is a nut, and a screw hole 72 ′ is defined in the middle portion thereof to fix the external thread 18 of the shaft 1 。. In the present embodiment, the elastic member 80 is made of a stone knee, and a flat hole 82 fixed to the shaft 丨 4 of the rotating shaft 10 is disposed in a portion thereof. It will be apparent that the resilient member 80 can also be a spring or of other resilient material. The second connecting member 90 is an "L"-shaped plate body including a connecting portion" and a locking portion 94 extending perpendicularly from one end of the connecting portion. The connecting portion 92 is provided with a plurality of fixing holes 920. For the screw or rivet to pass through, the second connecting member 90 is fixed to the upper cover or the main body of the notebook computer. The locking portion 94 is provided with two fixing holes 96 for fixing two of the cold shafts 1 The fixing portion 16. Referring to FIG. 4 'when assembling', the shaft 14 of the rotating shaft sequentially passes through the shaft hole 26 of the stopper 20, the pole rotating hole 34 of the first connecting member 3), and the interference protrusion 4 The fixing hole 42 of the crucible, the through hole 52 of the elastic piece, and the * flat hole 62 of the friction) are screwed to the screw hole 72 of the fixing member 7〇. The shaft " continues to pass through the elastic & The flat hole is formed by the two fixing portions 16/knife of the rotating shaft 40 passing through the two fixing holes 96 of the second connecting member 9(), and the ends of the two fixings #16 are riveted to the locking portion 94. Therefore, the rotating shaft 1 is fixed to the first connecting member 9G. The stopper 20 abuts against the crown portion 12 of the rotating shaft 10, and the projection 36 of the connecting member 30 is received in the slit 22 of the stopping member 20. Dry beta The first and second convex portions 43'45 of the P40 correspond to the first and second recesses 33, 35 of the first connecting member 3''''''''''' The axial pressure generated by the compression deformation of the shrapnel group 50 is forced to the interference protrusion, the first connecting member 30 and the stopper 20, the friction plate 6〇, and the fixing member 7[0018] 4 and FIG. 5, in use, the first connecting member 3 is rotated relative to the second connecting member 90, so that the first connecting member 3 is rotated relative to the interference protruding member 40 and the stopper member 2''. The first and second convex portions 43 and 45 of the interference protrusion 4〇 are respectively slid out from the first and second grooves 33 and 35 of the first connecting member 3〇 to the first connecting member 3{) The two end face milks. The protrusions 36 of the first connecting piece 3G slide along the center of the stop (4). When the first connecting piece 30 is rotated to a predetermined angle, the protruding piece 36 stops the blocking piece. One of the 20 stops, thereby limiting the first connection: the rotation angle of the 30. Money [0019] When it is necessary to adjust the axial pressure of the shrapnel group 5G, (4) or loose release member 70' The outer screw of the rotating shaft 1接近 is close to or far from the friction plate 60. In the process, the elastic member (10) is compressed and the deformation force is forced to tighten the fixing member 7〇 to prevent the fixing member (4) from being removed [0020] ] = As mentioned above, this creation is in line with the stipulations of the stipulations, and (4) the application of the stipulations. However, the above-mentioned ones are only those who are familiar with the craftsmanship of this case, and are too sturdy in the way, Modifications or changes in accordance with the spirit of this creation should be covered in the scope of the following patents. [Simplified Schematic] [0021] Figure 1 is a diagram of a preferred embodiment of the creative hub H. 1 stereo exploded view. Body assembly drawing Form bat number Α 010 Ι Page 7 of 15 [0022] M369632 [0023] FIG. 3 is an exploded perspective view of another viewing direction of FIG. 4 is a perspective assembled view of FIG. 3. [0025] FIG. 5 is a view showing a state of use of FIG. 4. [Description of main components] Rotary shaft 10 Crown 12 Shaft 14 Fixing part 16 External thread 18 Stopper 20 * Notch 22 Stop surface 24 Shaft hole 26 - First connection 30 柩 joint 32 First end 320 Connector surface Second end 322 first recess 33 pivot hole 34 face groove second recess 35 bump 36 connecting portion 38 > 92 groove interference convex 40 first convex 43 second convex 45 piece ί_: ν: ί: part shrapnel group 50 through hole 52 friction plate 60 flat hole 62 > 82 fixing member 70 screw hole 72 elastic element 80 second connection 90 locking portion 94 piece fixing hole 380 > 42 ' 920 > 96 Form No. A0101 Page 8 / Total 15 pages