099年07月28日梭正替換頁 M393965 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及干涉組件。 【先前技術】 [0002] 枢紐器一般裝設於翻蓋裝置的上蓋及底座間，以使上蓋 相對開啟及閉合於底座。一般來說，枢紐器包括一軸桿 及一軸套，該軸桿及軸套分別與上蓋及底座相固定，該 軸套轉動套設於該軸桿，使得上蓋可相對於底座旋轉》 # 軸套與軸桿之間的摩擦力可使上蓋隨意定位於所需要的 位置。一般在上蓋相對於底座閉合時，使用者需要減緩 上蓋閉合的速度，以避免上蓋與底座閉>過袂而產生撞 擊。而開啟該上蓋時，使用者又#要、-快满啟速度，以 儘快開啟上蓋來使用。然而，習知技術在上蓋開啟或閉 合時均只能提供相同的摩擦力，故使用者在開啟或閉合 時均需要提供額外的力量來控制丨，為使用者帶來不便。 _ 【新型内容】 i [0003] 鑒於以上内容’有必要提供一可開重關輕的樞紐器及干 - 涉組件》 [0004] —種樞紐器，包括一固定件、一固定於該固定件的轉軸 、一旋轉件、一彈片組 '一干涉組件及一緊固件，該轉 軸包括一轴桿，該旋轉件及彈另組均轉動套設於該軸桿 ，且該緊固件固定於該軸桿的末端，該干涉組件包括相 互轉動配合的一凸輪件及一凹輪件，該凸輪件固定於該 轴桿，該凹輪件固定於該旋轉件，該凸輪件設有一第_ 表單编號A0101 笫3頁/共17頁 099年07月28日後正替換ϊ 凸塊及一第二凸塊，該凹輪件偏心間隔設有一環形的内 圈及一環形的外圈，該内圈寬度最小的部位設有一第一 凹陷部，該外圈寬度最小的部位設有一第二凹陷部，該 第一及第二凸塊分別滑動收容於該第一及第二凹陷部， 當该凹輪件相對於該凸輪件旋轉時，該第一及第二凸塊 分別自該第一及第二凹陷部滑出抵接該内圈及該外圈， 併分別向該内圈及該外圈寬度最大的部位滑動。 [0005] 一種干涉組件，包括相互轉動配合的一凸輪件及一凹輪 件，該凸輪件設有一第一凸塊及一第二凸塊，該凹輪件 偏心間隔設有一環形的内圈及一環形的外圈，該内圈寬 度最小的部位設有一第一凹陷部，該外周寬度最小的部 位設有-第二凹陷部，該第。及第：凸塊分別滑動收容 於該第一及第二凹陷部，當該凹輪件相對於該凸輪件旋 轉時，該第一及第二凸塊分別自該第一及第二凹陷部滑 出抵接該内圈及該外圏，併分別向該内圈及該外圈寬度 最大的部位滑動。 [0006] 相較習知技術，該樞紐器利用該凸輪件的第一及第二凸 塊分別與該凹輪件的内圈及外圈接觸面積的變化，來控 制該凸輪件與該凹輪件之_摩擦力，以達到開重關輕 的目的。 【實施方式】 [0007]請一併參照圖1及圖2，本創作枢紐器的較佳實施方式包 括-轉軸10、-固定件20、-旋轉侧、複數固定於^ 轴10的塾片40、-套設於熟1〇的彈片組5〇、一干涉組 件60及-緊固件7G。在本實施方式t，緊固件7〇為一螺 表單編號A0101 第4頁/共17頁 M393965 . » 099年07月28日按正替换頁 母0 [0008] 該轉軸10包括一軸桿12、一固定端14及設置在該軸桿12 與該固定端14之間的冠部16。該軸桿12具有雙“D”形的 截面形狀，其末端設有螺紋，以便與該緊固件70相螺合 〇 [0009] 該固定件20包括一連接部22及一自該連接部22的一側垂 直延伸的固定部24。該連接部22設有複數通孔220，以供 螺絲或鉚釘穿過，從而將該固定件20固定於翻蓋裝置的 # 底座，如筆記型電腦的主體（圖未示）。該固定部24設 有一貫通的雙“D”形的裝配孔26。 [0010] 籲 該旋轉件30包括一鎖固部31及一與該鎖固部31相連接的 樞接部32。該鎖固部31設有複數通孔310，以供螺絲或鉚 釘穿過，從而將該旋轉件30固定於翻蓋裝置的上蓋，如 筆記型電腦的螢幕。該樞接部32設有一貫穿的樞轉孔320 及一固定孔322。該樞轉孔320供該轉軸10的軸桿12穿過 ，以將該旋轉件30旋轉套設於軸桿12，且該樞接部32與 該轉軸10的冠部16之間夾置設有一墊片40。 '[0011] 每一墊片40的中部設有一雙“D”形的穿孔42，以將該等 墊片40套設固定於該轴桿12。 [0012] 該彈片組50由包括複數彈性片，每一彈性片的中部設有 一圓孔52，以供該轉轴10的轴桿12轉動穿過。 [0013] 請結合參照圖3，該干涉組件60包括相互配合的一凸輪件 62及一凹輪件66，且該凸輪件62與該凹輪件66可相對轉 動0 表單编號A0101 第5頁/共17頁 099年07月28日梭正替换頁· [0014] 該凸輪件62呈圓盤狀，其中部設有一雙“D”形的固定孔 620，以將該凸輪件62套設固定於該軸桿12。該凸輪件 62面向凹輪件66的端面凸設相對的且環繞該固定孔620的 一弧形的第一凸塊622及一弧形的第二凸塊624。第一凸 塊622鄰近固定孔620的邊緣。第二凸塊624遠離固定孔 620，且鄰近凸輪件62的週緣。 [0015] 該凹輪件66的中部沿軸向設有一貫穿的通孔662，以供該 轉軸10的軸桿12轉動穿過。On July 28, 099, the shuttle is replacing the page. M393965 V. New description: [New technical field] [0001] The present invention relates to a hinge and an interference component. [Prior Art] [0002] The hinge is generally installed between the upper cover and the base of the flip cover device so that the upper cover is relatively opened and closed to the base. Generally, the hinge includes a shaft and a sleeve, and the shaft and the sleeve are respectively fixed to the upper cover and the base, and the sleeve is rotatably sleeved on the shaft so that the upper cover can rotate relative to the base. #轴套The friction between the shaft and the shaft allows the upper cover to be freely positioned at the desired position. Generally, when the upper cover is closed relative to the base, the user needs to slow down the closing speed of the upper cover to prevent the upper cover and the base from closing and causing a collision. When the upper cover is opened, the user has to - and quickly start the speed to open the upper cover as soon as possible. However, the prior art can only provide the same friction when the upper cover is opened or closed, so that the user needs to provide additional strength to control the squat when opening or closing, which is inconvenient for the user. _ [New content] i [0003] In view of the above, it is necessary to provide a hinge and a dry-and-light component that can be opened and closed. [0004] A hinge device includes a fixing member and a fixing member. a rotating shaft, a rotating member, a shrapnel group, an interference component and a fastener, the rotating shaft includes a shaft, the rotating member and the elastic set are rotatably sleeved on the shaft, and the fastener is fixed to the shaft An end of the rod, the interference assembly includes a cam member and a concave wheel member that are rotatably coupled to each other, the cam member is fixed to the shaft, the concave member is fixed to the rotating member, and the cam member is provided with a first form number A0101 笫3 pages/total 17 pages After July 28, 099, the ϊ bump and a second bump are replaced. The concave wheel member is provided with an annular inner ring and an annular outer ring at an eccentric spacing, and the inner ring has the smallest width. a portion of the first recess and the second recessed portion are respectively slidably received in the first and second recessed portions, when the recessed wheel member is opposite When the cam member rotates, the first and second bumps respectively The first and second recessed portions slide out to abut the inner ring and the outer ring, and respectively slide toward the inner ring and the portion of the outer ring having the largest width. [0005] An interference assembly includes a cam member and a concave wheel member that are rotatably coupled to each other, the cam member is provided with a first protrusion and a second protrusion, and the concave wheel member is eccentrically spaced apart by an annular inner ring and An annular outer ring having a portion having the smallest width of the inner ring is provided with a first recessed portion, and a portion having the smallest outer peripheral width is provided with a second recessed portion. And the first protrusions are respectively slidably received in the first and second recessed portions, and the first and second protrusions are respectively slid from the first and second recesses when the concave wheel member rotates relative to the cam member The inner ring and the outer ring are abutted, and are respectively slid to the inner ring and the portion of the outer ring having the largest width. [0006] Compared with the prior art, the hinge controls the cam member and the concave wheel by using the change of the contact area between the first and second protrusions of the cam member and the inner ring and the outer ring of the concave member, respectively. The friction of the piece to achieve the purpose of opening and closing the light. [Embodiment] Referring to FIG. 1 and FIG. 2 together, a preferred embodiment of the present invention includes a rotating shaft 10, a fixing member 20, a rotating side, and a plurality of cymbals fixed to the shaft 10 40. - A set of shrapnel 5 熟, an interference component 60 and a fastener 7G. In the present embodiment t, the fastener 7 is a screw form number A0101 page 4 / a total of 17 pages M393965. » July 28, 099, replace the page mother 0 [0008] The shaft 10 includes a shaft 12, a A fixed end 14 and a crown 16 disposed between the shaft 12 and the fixed end 14. The shaft 12 has a double "D" shape and has a thread at the end so as to be screwed with the fastener 70. [0009] The fixing member 20 includes a connecting portion 22 and a connecting portion 22 from the connecting portion 22. A fixing portion 24 extending vertically on one side. The connecting portion 22 is provided with a plurality of through holes 220 for the passage of screws or rivets to fix the fixing member 20 to the # base of the flip device, such as the main body of the notebook computer (not shown). The fixing portion 24 is provided with a through-hole double "D" shaped fitting hole 26. [0010] The rotating member 30 includes a locking portion 31 and a pivoting portion 32 connected to the locking portion 31. The lock portion 31 is provided with a plurality of through holes 310 for the passage of screws or rivets to fix the rotary member 30 to the upper cover of the flip device, such as the screen of the notebook computer. The pivoting portion 32 defines a pivoting hole 320 and a fixing hole 322. The pivot hole 320 is inserted through the shaft 12 of the rotating shaft 10 to rotate the rotating member 30 to the shaft 12, and a gap between the pivoting portion 32 and the crown portion 16 of the rotating shaft 10 is disposed. Shim 40. [0011] A pair of "D" shaped perforations 42 are provided in the middle of each spacer 40 to sleeve the spacers 40 to the shaft 12. [0012] The elastic piece group 50 includes a plurality of elastic pieces, and a central portion of each elastic piece is provided with a circular hole 52 for the shaft 12 of the rotating shaft 10 to rotate therethrough. [0013] Referring to FIG. 3, the interference assembly 60 includes a cam member 62 and a concave member 66 that cooperate with each other, and the cam member 62 and the concave member 66 are relatively rotatable. 0 Form No. A0101 Page 5 [17] The cam member 62 has a disk shape, and a pair of "D" shaped fixing holes 620 are provided in the middle portion thereof to fix the cam member 62. On the shaft 12. An arcuate first protrusion 622 and an arcuate second protrusion 624 are formed on the end surface of the cam member 62 facing the concave wheel member 66 so as to surround the fixing hole 620. The first bump 622 is adjacent to the edge of the fixing hole 620. The second projection 624 is away from the fixing hole 620 and adjacent to the circumference of the cam member 62. [0015] The central portion of the concave wheel member 66 is axially provided with a through hole 662 for the shaft 12 of the rotating shaft 10 to rotate through.
[0016] 該凹輪件66面向該凸輪件62的端面設有一環繞該通孔662 的圓環狀的槽665。該槽665將該端面分隔成一環繞該通 孔662邊緣的内圈666及一環繞且遠離該通孔662的外圈 6 6 7。該槽6 6 5可以用於儲油，.且該槽6 6 5.·相對於該通孔 662偏心設置，即：該槽665與該通孔662的中心不重合 。由此，該内圈666及該外圈66 7均為寬度不均勻的環形 帶狀。該内圈666寬度最大的部位與該外圈667最窄的部 位相鄰。該内圈666最窄的部位與該外圈667最寬的部位 相鄰。該内圈666的寬度最小的部位設有一弧形的第一凹 陷部668。該外圈667的寬度最小的部位設有一弧形的第 二凹陷部669。在其他實施方式中，該槽665可以省略， 而直接於該凹輪件66的端面偏心間隔設置該環形的内圈 666及外圈667。 [0017] 該凹輪件66背向該凸輪件62的端面設有複數用來收納潤 滑油的收容槽664，從而增加潤滑效果。該凹輪件66自圓 周向外凸設一凸部（未標號），該凸部末端沿軸向凸伸 有一背向該凸輪件62延伸的卡榫663。 表單編號A0101 第6頁/共17頁 M393965 I 099年07月28日修正 [0018]凊參照圖4，組裝時，該轉轴10的固定端14固定於該固定 件20的裝配孔26 ’而使s玄轉轴1〇與該固定件2〇相互固定 。該轉袖10的轴桿12依次穿過其中一塾片的穿孔42、 該旋轉件30的栖轉孔320、其中另一塾片40的穿孔42、 該干涉組件60的凹輪件66的通孔662、該干涉組件60的 凸輪件62的固定孔620、s亥彈片紐_5〇的圓孔52及其它墊 片40的穿孔42。該緊固件70固定於該軸桿12的末端’以 防止該等塾片40、該彈片組50、該干涉組件6〇及該旋轉 件30自該軸桿12脫落。此時’該凹輪件66的卡榫663卡 合於該旋轉件30的固定孔322 ’以使該凹輪件66可隨該旋 轉件30連動。該干涉組件60瀚，凸輪件62的第一及第二凸 塊622、624分別收容於該凹;^#6忠的第一及第二凹陷部 668 、 669 。 …[0016] The end surface of the cam member 66 facing the cam member 62 is provided with an annular groove 665 surrounding the through hole 662. The slot 665 divides the end face into an inner ring 666 that surrounds the edge of the through hole 662 and an outer ring 666 that surrounds and is away from the through hole 662. The groove 665 can be used for oil storage, and the groove 6 6 5. is eccentrically disposed with respect to the through hole 662, that is, the groove 665 does not coincide with the center of the through hole 662. Thus, the inner ring 666 and the outer ring 66 7 are both annular strips having a non-uniform width. The portion of the inner ring 666 having the largest width is adjacent to the narrowest portion of the outer ring 667. The narrowest portion of the inner ring 666 is adjacent to the widest portion of the outer ring 667. The portion of the inner ring 666 having the smallest width is provided with an arcuate first recess 668. The portion of the outer ring 667 having the smallest width is provided with an arcuate second recess 669. In other embodiments, the groove 665 may be omitted, and the annular inner ring 666 and the outer ring 667 are disposed eccentrically spaced apart from the end surface of the concave member 66. [0017] The concave wheel member 66 is provided with a plurality of receiving grooves 664 for accommodating the lubricating oil facing away from the end surface of the cam member 62, thereby increasing the lubricating effect. The concave member 66 protrudes outwardly from the circumference by a convex portion (not labeled), and the distal end of the convex portion protrudes in the axial direction with a latch 663 extending away from the cam member 62. Form No. A0101 Page 6 of 17 M393965 I Revised July 28, 2008 [0018] Referring to Figure 4, the fixed end 14 of the shaft 10 is fixed to the mounting hole 26' of the fixing member 20 when assembled. The s-axis 1 〇 and the fixing member 2 〇 are fixed to each other. The shaft 12 of the sleeve 10 passes through the perforation 42 of one of the cymbals, the perforating hole 320 of the rotating member 30, the perforation 42 of the other cymbal 40, and the passage of the concave member 66 of the interference assembly 60. The hole 662, the fixing hole 620 of the cam member 62 of the interference assembly 60, the circular hole 52 of the slab elastic _5 及, and the through hole 42 of the other spacer 40. The fastener 70 is fixed to the end end of the shaft 12 to prevent the cymbal 40, the glare assembly 50, the interference assembly 6 〇 and the rotating member 30 from falling off the shaft 12. At this time, the latch 663 of the concave member 66 is engaged with the fixing hole 322' of the rotary member 30 so that the concave member 66 can be interlocked with the rotary member 30. The interference assembly 60A, the first and second protrusions 622, 624 of the cam member 62 are respectively received in the concave; first and second recessed portions 668, 669. ...
[0019]請一併參照圖5 ,當需要翻轉開啟上述筆記型電腦的螢幕 時，旋轉該旋轉件30，帶羚該干涉組件6〇的凹輪件66相 對該干涉組件60的凸輪件6:2轉動。此時’該凸輪件62的 第一凸塊622自該凹輪件μ的声一凹陷部内滑出抵接 該凹輪件66的内圈666 ;該凸輪件62的第二凸塊624自該 凹輪件66的第二凹陷部669内滑出抵接該凹輪件66的外圈 667。此時’該第一及第二凸塊622、624分別與該内圈 666和外圈667的寬度最小的部位相抵接，併部分覆蓋該 凹輪件66的槽665。 _0]繼續旋轉該旋轉件3〇，該第一及第二凸塊622、624分別 沿著該内圈666、該外圈667滑動，併分別滑向該内圈 666、該外圈667的寬度最大的部位。此時，因為該内圈 表單编號A0101 第7頁/共17頁 M393965 099年07月28日修正替換頁 666和該外圈667的寬度逐漸變大，故該第一及第二凸塊 622、624與該内圈666和該外圈667之間的接觸面積逐漸 增加，導致該第一及第二凸塊622、624與該内圈666和 該外圈667之間的摩擦力也逐漸增大。因此，在開啟筆記 型電腦的螢幕時，使用者用力越來越大。顯而易見的， 需要關閉上述筆記型電腦的螢幕時，該第一及第二凸塊 622、624與分別沿著該内圈666、該外圈667滑動，並最 終收容於該第一及第二凹陷部668、669。在此過程中， 該第一及第二凸塊622、624與該凹輪件66之間接觸面積 逐漸減小。因此，該第一及第二凸塊622、624與該凹輪 件66之間的摩擦力逐漸減小，使用者用力也越來越小。 [0021] 綜上所述，本創作符合新型專利要件，爰依法提出專利 申請。惟，以上所述者僅為本創作之較佳實施方式，舉 凡熟悉本案技藝之人士，在爰依本創作精神所作之等效 修飾或變化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 [0022] 圖1係本創作樞紐器較佳實典方式之立體分解圖，該樞紐 器包括一干涉組件。 [0023] 圖2係圖1另一方向之視圖。 [0024] 圖3係圖1中之干涉組件之放大圖。 [0025] 圖4係圖1之立體組合圖。 [0026] 圖5係圖4之剖視圖，且此時該干涉組件相對轉動一定角 度。 表單編號A0101[0019] Referring to FIG. 5 together, when the screen of the notebook computer needs to be turned over, the rotating member 30 is rotated, and the cam member 66 of the interference component 6〇 is opposite to the cam member 6 of the interference assembly 60: 2 turns. At this time, the first protrusion 622 of the cam member 62 slides out from the sound-recessed portion of the concave member μ to abut the inner ring 666 of the concave member 66; the second projection 624 of the cam member 62 The second recess 669 of the concave member 66 slides out of the outer ring 667 of the concave member 66. At this time, the first and second bumps 622, 624 abut the portions of the inner ring 666 and the outer ring 667 which have the smallest width, and partially cover the groove 665 of the concave member 66. _0] continue to rotate the rotating member 3〇, the first and second protrusions 622, 624 slide along the inner ring 666 and the outer ring 667, respectively, and slide to the inner ring 666 and the outer ring 667 respectively. The largest part. At this time, since the inner ring form number A0101, page 7/17, M393965, the correction replacement page 666 and the outer ring 667 are gradually enlarged in width, the first and second bumps 622 are formed. The contact area between the inner ring 666 and the outer ring 667 is gradually increased, and the friction between the first and second bumps 622, 624 and the inner ring 666 and the outer ring 667 is gradually increased. . Therefore, when the screen of the notebook is turned on, the user is getting more and more powerful. Obviously, when the screen of the notebook computer needs to be closed, the first and second bumps 622 and 624 are respectively slid along the inner ring 666 and the outer ring 667, and finally received in the first and second recesses. Department 668, 669. During this process, the contact area between the first and second bumps 622, 624 and the concave member 66 gradually decreases. Therefore, the friction between the first and second bumps 622, 624 and the concave member 66 is gradually reduced, and the user's force is also getting smaller and smaller. [0021] In summary, the creation complies with the new patent requirements, and the patent application is filed according to law. However, the above descriptions are only preferred embodiments of the present invention, and those skilled in the art will be able to cover the equivalent modifications or variations of the present invention in the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0022] FIG. 1 is an exploded perspective view of a preferred embodiment of the present creative hub, the hub including an interference assembly. 2 is a view in another direction of FIG. 1. 3 is an enlarged view of the interference component of FIG. 1. 4 is a perspective assembled view of FIG. 1. Figure 5 is a cross-sectional view of Figure 4, and at this point the interference assembly is rotated relative to a certain angle. Form number A0101
第8頁/共17頁 M393965 [0027] [0028] [0029] [0030] [0031] [0032] 099年07月28日按正替換頁Page 8 of 17 M393965 [0027] [0030] [0032] [0032] July 28, 099, press the replacement page
[0033] [0034] [0035] [0036] [0037] [0038][0038] [0038] [0038] [0038]
[0039] [0040] [0041] [0042] [0043] [0044] [0045] 【主要元件符號說明】 轉軸：10 軸桿：12 固定端：14 冠部：16 固定件：20 連接部：22 通孔：220、310、662 固定部：24 裝配孔：26 旋轉件：30 鎖固部：31 樞接部：32 樞轉孔：320 固定孔：322、620 墊片：40 穿孔：42 彈片組：50 圓孔：52 干涉組件：60 表單编號A0101 第9頁/共17頁 M393965 [0046] 凸輪件：62 [0047] 第一凸塊：622 [0048] 第二凸塊：624 [0049] 凹輪件：66 [0050] 卡榫：663 [0051] 收容槽：6 64 [0052] 槽：665 [0053] 内圈：666 [0054] 外圈：667 [0055] 第一凹陷部： 668 [0056] 第二凹陷部： 669 [0057] 緊固件：70 表單編號A0101 第10頁/共17頁 099年07月28日梭正替換頁[0040] [0044] [0044] [Main component symbol description] Rotary shaft: 10 Shaft: 12 Fixed end: 14 Crown: 16 Fixing member: 20 Connection: 22 Through hole: 220, 310, 662 Fixing part: 24 Mounting hole: 26 Rotating part: 30 Locking part: 31 Pivot part: 32 Pivoting hole: 320 Fixing hole: 322, 620 Shim: 40 Perforation: 42 Shrapnel group : 50 Round hole: 52 Interference component: 60 Form number A0101 Page 9 / Total 17 pages M393965 [0046] Cam member: 62 [0047] First bump: 622 [0048] Second bump: 624 [0049] Concave wheel: 66 [0050] Cassette: 663 [0051] Storage slot: 6 64 [0052] Slot: 665 [0053] Inner ring: 666 [0054] Outer ring: 667 [0055] First recess: 668 [ 0056] Second recess: 669 [0057] Fastener: 70 Form No. A0101 Page 10 of 17 Page 9 July 28, 2017 Shuttle replacement page