1267588 > Λ » 九、發明說明： 【發明所屬之技術領域】 本發明是關於樞接裝置及使用該樞接裝置之折疊式電 子機器。 【先前技術】 在使用時可確保操作部或顯示部有充分大小，在未使 用時則加以折疊而便於攜帶的折疊式電子機器中是作為框 體的轉動部（顯示部）與主體部（操作部）之間使用的樞接裝 春置，並且將轉動部對主體部連結成可自由轉動的狀態。使 •用這種樞接裝置的電子機器是採用一種在展開或關閉轉動 部時，可固定轉動部以免其不小心開閉的構造。 如專利文獻1所示，採用上述固定構造的樞接裝置女 第η圖所示，由圓盤82及扣持件（catch)84構成轉動機 構。上述圓盤82是在相對於引導路徑之中心為對稱的位】 形成有卡合凹部86。而扣持件84是在基板部的上下部位 •織有卡合凸部88 ’並藉由螺旋彈簧85而蓄勢彈推。 仏“上述卡合凸部88進入卡合凹部86而朝向其中央气 :中途，轉動部的關閉、或是展開（打開角度為16了 到卡合凹㈣之中途的卡合凸部88會因2此^滑人 的彈力而產生朝向卡合凹部86之中心部移用黃85 對轉動部施加預定的力矩，使其產/動的作用，由此 由此吸入作用’轉動體在關閉狀態(二 狀態(打開角請。）中都不會晃動而可=)、展開 、、隹得穩定的固定 317257 1267588 ---. 狀態。 — 另一方面，折疊式的電子機器有時會依個別的用途而 使展開角度展開180°或更大的角度。此時，以上述拖接 裝置不容易使轉動部保持並固定在轉動部的關閉位置（打 j開角度0° )及展開位置（打開角度180。）。針對此情況， 有種如專利文獻2、專利文獻3所揭示的樞接裝置。亡 些框接裝置皆可使展開角度展開至18〇。或18〇。以上的 角度。 • 專利文獻2所記載的枢接裝置是如第12圖所示，在可 1動圓盤的對接端面形成彼此以異徑配置之作為第丨卡嵌凹 處對92的第1始點、第丨終點卡嵌凹處⑽·，以及彼此以 異徑配置之作為第2卡嵌凹處對94的第2始點、第2終點 、卡喪凹處95,在另一方則藉由球體形成第/ =2卡，凸部’這些第卜第2球體是—面朝徑向變動， 一面在第1弧凹面引導路徑96及第2弧凹面引導路徑π • I動，而進行可動圓盤的旋轉操作。另外，專利文獻二3所 j載的樞接裝置是藉由將卡嵌凹處彼此、卡嵌凸部彼此設 =在距離旋轉軸心彼此為異徑的所需圓周角度位置，而因 應將盍體相對於機器主體的打開角度設定成⑽。 角度的要求。 專利文獻1 :曰本特開2003-120656號公報 專利文獻2:日本㈣^u_5()727號公 專利=獻3:曰本特開平1〇—31 7779號公報 專利文獻2所記載的樞接裝置是使第1、第2 317257 6 1267588 •球體經常自可動圓盤 間隔距離，作由於第疋轉輛心彼此保持大致同樣長度的 '同樣朝擴大或縮小的方球體自旋轉軸心的距離都會 、角度而變動的問題。==而有旋轉力矩會隨著轉 :置是使支持轉動圓盤的二卜：所記載的刪 ^ w , ^ ^ u邊的大+徑的位置以及同小半徑的位 以方疋轉轴心為基準而 的旋轉益法順利位於偏化位置，因此有轉動圓盤 充八問題。而且，期望使樞接裝置具有 充刀的轉動力矩，使操作性提升。 供-=:有馨於上述問題點而研創者，其目的在於提 在^可使轉動順利進行，並且可將打開角度展開並保持 【發明^的樞接裝置及使用該樞接裝置之電子機器。 ^ 了解心上的技術性課題’本發明是如第1圖等所 手、段1〇.而可合/抵抗設在筒狀構件12、112之内部的彈推 ( 錄向自由滑動且無法旋轉的圓板狀扣持件 ，而安：成’配置在筒狀構件之外部，並且與扣持件相抵接 筒狀態的圓板狀圓盤4;以及用來連結上述 牛、免推手段、扣持件及圓盤的軸體14、114’並 將上述筒狀構件固定在電子機器的主體部及轉動部之一 部連盤4固定在另一方’而將上述主體部與轉動 :成可開關狀態的樞接裝置，上述扣持件、是在與上 处員^ 4相向的圓板面部，設置從中心朝半徑方向之卡人 凹槽部46,另一方面在相對於此卡合凹槽部& : 的中心角戶卜 < 要4入几加 8 0 小 "5又置卡δ凸#，上述圓盤4是在與上述扣持 317257 7 1267588 * π件8相向的圓板面部，設置與此圓板面部之中心的間隔以 一定的圓弧形狀跨越超過中心角度180。範圍的第一引導 路徑24，另一方囬5又置具有設在上述第一引導路徑24之 /内側的一端部以及接近上述第一引導路徑一端部而設置的 <另一端部，並且使這兩端部之間與中心的間隔逐漸變大， <同時跨越與上述第一引導路徑24相同的中心角度而設置 的圓弧形狀引導凹槽的第二引導路徑26，分別在上述第一 引導路徑24的一端部設置與上述卡合凸部卡合的一個卡 #合凹部28，在上述第二引導路徑26的一端部設置與保持 -在上述卡合凹槽部46的球體6卡合的另一個卡合凹部 32，在上述轉動部的關閉位置，由上述彈推手段的彈力維 :持上述卡合凸部及球體6與上述各卡合凹部28的卡合狀離 而保持並固定上述轉動部，另一方面，在此轉動部之18〇 以上的打開位置，由上述彈推手段的彈力維持與上述卡 合凸部及球體的卡合狀態而保持並固定轉動部的構成。 本發明之樞接裝置是在上述扣持件8的圓板面部設置 :部48,並絲球體6配置成在此卡合孔部自由旋轉 並且使此球體的一部分突出而形成上述卡合凸部 的構成。 ，發明之樞接裝置纽上述扣持件的卡合凸部形成預 疋曲率半徑的凸球面 、 刀 囬1定上逑一個卡合凹邬？8 徑比上述卡合凸部之曲率半徑大的凹球二 :之曲二另：個卡合凹部32形成上述球體曲率半徑以 之曲干丰徑的凹球面狀的構成。 317257 8 1267588 i 1 - 本發明之樞接裝置，在上述第—引導路徑24的另—端 -部及上述第二引導路徑26的另—端部，分別設置曲率半徑 比上述卡合凸部之曲率.半徑大的凹球面狀的保持凹部二 31、35的構成。 本發明之樞接裂置，在上述軸體114與上述筒狀構件 2底部之間’夾設利用摩擦來限制上述筒狀構件對上述 軸體之相對轉動的摩擦板11〇的構成。 一妝ίΓ月之枢接裝置在上述筒狀構件112内，夹設與此 同轉動的第—摩擦板⑽、以及壓接於此第-亚且與上述軸體一同轉動的第二摩擦板⑽，是 2用摩擦來限制上述筒狀構件對上述軸體之相對轉動的ς 本t明之電子機器是使用將上述圓盤 作=上述主體部18、或具有顯示部的上述轉動部:有： 二方側’另-方面將上述筒狀構件12固定在另 .進入上述卡合凹部的=置二t裝成在上述卡合凸部 轉動部的狀態下，也可藉由F "^動部關閉，在關閉此 閉方向施加力矩而構成。曰4推手段對於轉動部朝關 [發明之效果] 如以上所說明，根據本 -種具有朝半徑方向設有卡c置’由於是採用 上又設有卡合凸部的扣持件槽和在預定的中心角度 二引導路徑，並且可相對 又有弟—引導路徑、第 ，、扣持件而轉動的圓盤等的構 317257 9 1267588 成，因此具有轉動部可在關閉位置及打開角度180。或18〇 ^以上的打開位置進行保持固定，並且在轉動部的開閉時 :獲，充分的力矩，而且可獲得較為一定的開閉力矩，同 %可藉由吸入作用給予轉動部的開閉倒落感的效果。 而且，由於是設置可在卡合孔部自由旋轉的球體作為 ^持件的卡合凸部，並且使此球體的—部分成卡合凸部而 突出的構成’因此可順利進行圓盤對卡合凹部的進入/脫 出，且可藉由彈推手段於轉動部獲得適當的開閉力矩的效 根據本發明之樞接裝置，由於是在轴體與筒狀構件 底部間隔著摩擦板，或是在筒狀構件内夾設第—摩擦板及 第二摩擦板，利用摩擦來限制筒狀構件對㈣的相對 ㈣成’因此在轉動料各操作位置，可獲得大的靜止摩 Τ ’且可穩定保持並固定轉動部’而且在轉動部的開閉中 ^也可獲得充分的開閉力矩，可使轉動部停止並保持在所 ^望的開閉位置’因而具有操作性佳的效果。、 =據本發明之電子機器，具有轉動部在關_ 開土度180。或18〇。以上的打開位置可穩定進 丁 可獲得良好的操作性，並且在轉動部的開閉時可 的力矩’而且可獲得較為一定的開閉力 ； 精由吸人仙給予轉動部的_倒落感的效果。可可 【實施方式】 以下’根據圖面來說明本發明之實施形態。 第1圖是第一實施形態之折疊式遊戲機i行動電話等 317257 10 ΐ267588 *電子㈣所使㈣樞難置2的分解斜視圖區 二=Γ4、Γ晴6、扣持件8、螺旋彈簧 、 及軸體14寺為構成構件。這些構件當中， =盤4、球體6及扣持件8構成扣持件機構。 上述圓盤4及扣持件8是由鋼材（spcG)或不鏽鋼等的 體:4所二成二求體〗6是由鋼球、螺旋彈簧1〇是由 /Γ二1nUmklUedsteel)製（I職）、或 二由鋼材等的金屬所製成。筒狀構件12是_:1267588 > Λ » Description of the Invention: [Technical Field] The present invention relates to a pivoting device and a folding type electronic machine using the same. [Prior Art] When used, it is ensured that the operation unit or the display unit has a sufficient size, and when it is not in use, it is folded and is easy to carry, and the folding electronic device is a rotating portion (display portion) and a main body portion of the casing (operation The pivoting spring used between the portions is coupled to the main body portion to be freely rotatable. The electronic machine using such a pivoting device adopts a configuration in which the rotating portion can be fixed to prevent it from being inadvertently opened and closed when the rotating portion is opened or closed. As shown in Patent Document 1, the pivoting mechanism of the above-described fixed structure is shown in Fig. 11, and the disk 82 and the catch 84 constitute a rotating mechanism. The disc 82 is formed with an engagement recess 86 at a position symmetrical with respect to the center of the guide path. On the other hand, the holding member 84 is woven with the engaging convex portion 88' at the upper and lower portions of the substrate portion, and is biased by the coil spring 85.仏 "The above-mentioned engagement convex portion 88 enters the engagement concave portion 86 and faces toward the center of the gas: in the middle, the rotation portion is closed or unfolded (the opening convex angle 88 is 16 to the middle of the engagement concave (four)) 2, the elastic force of the sliding person is generated toward the center of the engaging recess 86, and the yellow 85 is applied with a predetermined moment to the rotating portion to cause the movement/movement, thereby thereby inhaling the 'rotating body' in the closed state ( In the second state (opening angle please.), it will not shake and can be =), unfolded, and stabilized. 317257 1267588 ---. state. — On the other hand, the folding electronic machine sometimes depends on the individual For the purpose, the unfolding angle is expanded by an angle of 180° or more. At this time, it is not easy to hold and fix the rotating portion in the closed position of the rotating portion (the opening angle of 0°) and the unfolding position (opening angle) by the above-mentioned dragging device. 180.) In view of this, there is a pivoting device disclosed in Patent Document 2 and Patent Document 3. The dead frame connecting device can expand the unfolding angle to 18 〇 or 18 〇. The above angle. The pivoting device described in Document 2 is as shown in Fig. 12. It is shown that the butting end faces of the movable discs are formed with the different starting diameters as the first starting point and the second end point engaging recess (10) of the second engaging recessed pair 92, and are arranged at different diameters from each other. As the second starting point, the second ending point, and the card recess 95 of the second card recessed pair 94, the other side forms a /=2 card by the sphere, and the convex part 'the second ball is - The first arc concave guide path 96 and the second arc concave guide path π · I move in the radial direction, and the movable disk is rotated. Further, the pivotal device of the patent document 2 and 3 is By setting the engaging recesses and the engaging projections to each other at a desired circumferential angular position that is different from each other by the rotation axis, the opening angle of the body relative to the machine body is set to (10). Patent Document 1: Japanese Patent Application Laid-Open No. 2003-120656, Patent Document 2: Japanese Patent No. 5, No. 727, No. 727, No. 3, pp. The pivoting device is such that the first and second 317257 6 1267588 • the sphere is often separated from the movable disc by the distance The problem that the distance between the rotating and rotating shafts of the square body that rotates or the same is about the same length will change. The angle of rotation will change with the rotation: The second disc of the disc: the position of the large + diameter of the side of the ^ w , ^ ^ u and the rotation of the square with the small radius are located at the polarization position, so there is a rotation The disc is filled with eight problems. Moreover, it is desirable to make the pivoting device have a turning moment of the filling knife, so that the operability is improved. -=: The researcher is interested in the above problems, and the purpose is to make the rotation smoothly. And the opening angle can be expanded and maintained [the invention of the pivoting device and the electronic device using the pivoting device. ^Understanding the technical problem of the heart' The present invention is a hand-held/segmented one as shown in Fig. 1 and is capable of engaging/resisting the spring force provided inside the tubular members 12, 112 (the recording direction is free to slide and cannot be rotated) a disc-shaped retaining member, and a disc-shaped disc 4 disposed outside the tubular member and abutting against the retaining member; and used to connect the above-mentioned cattle, free-pushing means, buckle Holding the shaft and the shaft body 14 and 114' of the disk and fixing the cylindrical member to the main body portion of the electronic device and one of the rotating portions, the disk 4 is fixed to the other side and rotating the body portion into a switchable In the state of the pivoting device, the above-mentioned holding member is a disc surface facing the upper member 4, and the card holder groove portion 46 is provided from the center toward the radial direction, and the engaging groove is formed on the other hand. Department & : The central corner of the house < to 4 into a few plus 8 0 small " 5 and set the card δ convex #, the above disc 4 is in the disc with the above-mentioned holding 317257 7 1267588 * π 8 The face, the interval from the center of the disc face is set to a certain arc shape spanning over the center angle 180. The first lead of the range The guide path 24 is provided with an end portion provided at the inner side of the first guide path 24 and an <the other end portion provided close to one end portion of the first guide path, and the both ends are The interval between the center and the center gradually becomes larger, <the second guiding path 26 of the arc-shaped guiding groove provided at the same time across the same central angle as the first guiding path 24, respectively, at one end of the first guiding path 24 One of the card-and-receiving portions 28 that is engaged with the engaging convex portion is provided, and the other end of the second guiding path 26 is provided with another engaging member that is held in engagement with the spherical body 6 of the engaging recessed portion 46. The recessed portion 32 is held at the closed position of the rotating portion by the elastic force of the elastic pushing means: the engaging convex portion and the spherical body 6 are engaged with the engaging recessed portion 28, and the rotating portion is held and fixed. On the other hand, at an opening position of 18 〇 or more of the rotating portion, the elastic force of the elastic pushing means maintains the engagement state with the engaging convex portion and the spherical body, and the rotating portion is held and fixed. The pivoting device of the present invention Is on The disk surface portion of the holding member 8 is provided with a portion 48, and the wire ball 6 is configured to freely rotate the engaging hole portion and project a part of the ball to form the engaging convex portion. The pivoting device of the invention The engaging convex portion of the above-mentioned holding member forms a convex spherical surface with a pre-curvature radius, the knife back 1 is fixed with a locking concave portion, and the concave diameter of the above-mentioned engaging convex portion is larger: Two different engagement recesses 32 form a concave spherical shape of the radius of curvature of the sphere with a curved diameter. 317257 8 1267588 i 1 - The pivoting device of the present invention is at the other end of the first guiding path 24 The other end portions of the second guide path 26 and the second guide path 26 are provided with concave spherical surface holding recesses 31 and 35 having a curvature radius larger than the curvature and radius of the engaging convex portion. In the pivotal splitting of the present invention, a friction plate 11A that restricts the relative rotation of the tubular member to the shaft body by friction is interposed between the shaft body 114 and the bottom of the tubular member 2. a pivoting device of the present invention, in the cylindrical member 112, a first friction plate (10) that rotates therewith, and a second friction plate (10) that is pressed and rotated together with the shaft body In the electronic device, the electronic device is used to make the disk as the main body portion 18 or the display portion having the display portion: On the square side, the cylindrical member 12 is fixed to the other. The second recess is inserted into the engaging recessed portion, and the second engaging portion is mounted on the rotating portion of the engaging convex portion, and the F " The closing is performed by applying a torque in the closing direction.曰4 pushing means for the turning portion to turn off [Effects of the invention] As described above, according to the present invention, there is a card C disposed in the radial direction because the catching groove is provided with the engaging convex portion and The guiding path is at a predetermined central angle, and can be relatively diametrically guided by the guiding path, the first, the rotating disc, etc., so that the rotating portion can be in the closed position and the opening angle is 180. . Or the opening position of 18 〇 or more is kept fixed, and when the rotating part is opened and closed: a sufficient torque is obtained, and a relatively constant opening and closing torque is obtained, and the opening and closing feeling of the rotating portion can be given by the suction action. Effect. Moreover, since the spherical body which can be freely rotated at the engaging hole portion is provided as the engaging convex portion of the holding member, and the portion of the spherical body is formed into the engaging convex portion and protrudes, the disc can be smoothly performed. The entrance/extraction of the recessed portion and the effect of obtaining an appropriate opening and closing torque by the elastic pushing means according to the present invention, since the friction plate is spaced between the shaft body and the bottom of the tubular member, or The first friction plate and the second friction plate are interposed in the cylindrical member, and the relative (four) of the cylindrical member pair (4) is restricted by friction. Therefore, a large static friction can be obtained at each operating position of the rotating material and can be stabilized. When the rotating portion is held and fixed, a sufficient opening and closing torque can be obtained during the opening and closing of the rotating portion, and the rotating portion can be stopped and held at the desired opening and closing position, so that the operability is excellent. According to the electronic machine of the present invention, the rotating portion has a degree of opening at 180 degrees. Or 18〇. The above open position can be stabilized to obtain good operability, and the torque at the opening and closing of the rotating portion can be obtained and a relatively constant opening and closing force can be obtained. The effect of the swaying feeling of the rotating portion is given by the sucking person. . [Embodiment] Hereinafter, embodiments of the present invention will be described based on the drawings. Fig. 1 is a folding type game machine i mobile phone of the first embodiment, etc. 317257 10 ΐ 267588 * Electronics (4) (4) Decomposed oblique view area 2 (Γ4, Γ晴 6, holding member 8, coil spring) And the shaft body 14 is a constituent member. Among these members, the =disk 4, the ball 6 and the holding member 8 constitute a clasp mechanism. The disc 4 and the retaining member 8 are made of steel (spcG) or stainless steel, etc.: 4 is a two-in-one body. 6 is made of a steel ball, a coil spring, and is made of /1nUmklUedsteel. ) or two made of metal such as steel. The tubular member 12 is _:
:=樹脂製、或是藉由燒結、_(金屬射出成形)而成形I .=構Γ而且’在圓盤4、扣持件8及軸體心 …、電解鎳電鍍或鎳電鍍等的表面處理。 在此’針對各構成構件加以說明。上述圓盤4是如第 2圖所不’在長橢圓狀的基部2{)之中心部設有 在上述基部20之表面部21的略 = .%與中心之間隔為一定(同一半徑)圓弧狀之:： 24。另外，在基部20的略為右侧部位，設有從設在上= 路徑24内側的一端部’使其與中心之間隔逐漸變 兔’亚且使另-端部為接近上述第—引導路徑24之—立山邻 狀態的圓弧狀（螺旋曲線狀）第二弓丨導路徑2 6。 而4 在上述第一引導路徑24的—端部設工有可卡止球體6 的卡合凹部28，另外，*萁一 # * 球體保持凹部二Γ:近設:可突入並保持 丨u在另—端部設有第二保持凹部 317257 I267588 * 31。上述卡合凹部28與第一保持凹部3〇之間有比1川。 」、的中心角度距離，此第一保持凹部3〇與第二保持凹部 31之間有數10。左右的距離。 —另方面’上述第二引導路徑26的一端部是以進入第 二弓丨導路徑24之另一端部内㈣的狀態而定位，在此設有可 :止球體6的卡合凹部32。又，第二引導路錢的另一 3是設在第-引導路徑24之—端部延長上的附近，在另 -端部附近設有可突入並保持球體6的第一保持凹部％， 另-端部設有第二保持凹部35。上述卡合凹部Μ與第 、-保持凹部34之間有比18〇。小的中心角度的距離，此第 一保持凹部34與第二保持凹部35之間有數1()。左右的距 $另外在上述第一引導路控26形成有引導凹槽，與此 引導凹槽之凹槽方向正交的剖面為圓弧狀，此圓弧形成的 半=比上述球體6的半徑稍大。另一方面，第一引導路徑 24是與表面部21形成同一平面。 如第2圖所示，上述卡合凹部28是曲率半徑比上述球 增6之曲率半徑大的凹球面狀，而且是此球體6之曲率半 位之一半程度的深度的凹部。又，此卡合凹部28與第一引 導路徑24之間是形成滑順的凸曲面狀。上述卡合凹部32 疋人球版6之曲率半徑同樣之曲率半徑的凹球面狀，而且 疋此球體6之曲率半徑之一半程度的深度的凹部。又，上 述卡合凹部32與第二引導路徑26之間是形成曲率半徑比 此卡合凹部32之曲率半徑稍大的凸曲面狀。 又’上述第一保持凹部30及第二保持凹部31是曲率 317257 12 1267588 ， 1 * •半徑比上述球體6之曲率半徑稍大的凹球面狀，各保持凹 部與各引導路徑之間是形成凸曲面狀，關於第一保持凹部 • 34及第二保持凹部35也大致是有同樣的形狀。 • 上述扣持件8是如第3圖所示，具有在圓板之上下部 .形成有嵌合部40、41形狀的基板部38，在此基板部38的 中央設有圓形的孔部42。而且，在上述嵌合部4〇、41分 別形成有從基板部38朝軸向内側突出的嵌合突起44、45。 另外，在基板部38之向外面部，形成有從上述孔部42 一 春直到嵌合部40之靠右側部位的直線狀卡合凹槽部铛。與 此卡合凹槽部46之凹槽方向正交的剖面形狀為圓弧狀（圓 的一部分），此半徑比球體6的半徑大。而且，卡合凹槽部 46之凹槽的深度是一定的，外側端部的角部是形成有 面狀的圓形。 另外，扣持件8是在與上述卡合凹槽部46較18〇。小 =度的中、線上之上述嵌合部41的靠右側部位，形成有 部48。此卡合孔部48的開口部為圓形，並且越朝向 二=向内趨緩的傾斜（5。左右）的筒狀孔。此卡合孔部 、&面為平坦狀’在此可施加㈣脂等的潤滑材，在孔 =將上述球體6配置成使其—部分突出的狀態下可自由 =轉的狀態。此外’亦可取代此球體6，在扣持件 =:48的位置上形成凸部(例如凸球面部)。此時 在扣持件8的面部將球體6的一部 而形成凸部。 卩刀埋-配置成固定狀態 螺旋彈簧⑺是壓縮彈簀，並且彈推扣持件8。筒 317257 13 1267588 46’使各球體6分別保持卡合在第一 持凹部30及第二引導路徑26 拄！ 24的第—保 位置。接下來，鎖緊…?1保持凹部34而使對準 的前端而固定圓盤4,並組裝晴=。14之角軸部π 如第5圖所示’此樞接裝置2的外觀 的圓盤4及筒狀構件12所形成，並：：=形狀 在電子機器的-方框體（例如 肷合固定 U的嵌合凸條部56、57嵌合固 =二同時將筒狀構件 部18)後使用。 方框體（例如主體 上述樞接裝置2是如第丨圖及 的角軸部67嵌合有圓盤4的角孔2圖所二在轴體U 一體轉動。另—方 會與軸體14 狀構件η的貫穿孔5〇 的大經軸部 …在小徑軸二6 部65是插通 構件12、螺二:=件8的孔部42,筒狀 由狀態。又Λ是對轴體14的轉動為自 筒狀構件她構件12,扣持件8與 藉二：所示，扣持件8係經常 ，、10而朝圓盤4方向弓單施 、， 圓盤4之卡合凹部28、第-保持凹部形成反覆對 31進入及脫出的凸輪機構，並且扣 ^弟二保持凹部 内的球體6是形成在此卡合凹槽部4: 8之:： 對圓盤4之卡合 6在束私動’同時反覆 *保持凹部34、及第二保持凹 (修正頁）317257 15 1267588 ::：Γ，:=::::= resin, or by sintering, _ (metal injection molding) to form I. = structure and 'on the surface of the disc 4, the holding member 8 and the shaft body ..., electrolytic nickel plating or nickel plating deal with. Here, each constituent member will be described. The disc 4 is provided at the center portion of the oblong base portion 2{) as shown in Fig. 2, and the surface portion 21 of the base portion 20 is slightly rounded. The distance between the center and the center is constant (the same radius). Curved:: 24. Further, on the slightly right side portion of the base portion 20, an end portion 'provided from the upper side of the path 24 is provided so as to gradually change the interval from the center to the second portion, and the other end portion is brought close to the above-mentioned first guide path 24 The arc-shaped (spiral curve) second bow guide path 2 6 in the state of the mountain. 4, at the end of the first guiding path 24, an engaging recess 28 for locking the ball 6 is provided, and in addition, the ball retains the recess two: near: can protrude and hold 丨u Further, the end portion is provided with a second holding recess 317257 I267588 * 31. There is a ratio between the engagement recessed portion 28 and the first holding recessed portion 3A. The center angular distance of the first holding recess 3 〇 and the second holding recess 31 is 10 . The distance between the left and right. On the other hand, the one end portion of the second guide path 26 is positioned in the state of entering the other end portion (four) of the second bow guide path 24, and the engagement recess 32 for stopping the ball body 6 is provided. Further, the other 3 of the second guide money is provided in the vicinity of the end extension of the first guiding path 24, and the first holding concave portion % which can protrude and hold the spherical body 6 is provided in the vicinity of the other end portion, and The second holding recess 35 is provided at the end. The engagement recess portion Μ has a ratio of 18 之间 to the first and the holding recess portions 34. The distance between the small center angles and the number of the first holding recesses 34 and the second holding recesses 35 is 1 (). The left and right distances $ are additionally formed with guide grooves 26 in the first guide path 26, and the cross section orthogonal to the groove direction of the guide grooves is an arc shape, and the half formed by the arc is smaller than the radius of the sphere 6 Slightly larger. On the other hand, the first guiding path 24 is formed in the same plane as the surface portion 21. As shown in Fig. 2, the engaging recessed portion 28 is a concave spherical surface having a radius of curvature larger than the radius of curvature of the spherical weight 6, and is a concave portion having a depth of one-half of a half of the curvature of the spherical body 6. Further, between the engaging recessed portion 28 and the first guiding path 24, a smooth convex curved surface is formed. The engaging concave portion 32 has a concave spherical shape having the same radius of curvature as the radius of curvature of the human ball plate 6, and a concave portion having a depth of one half of the radius of curvature of the spherical body 6. Further, between the engagement recess 32 and the second guide path 26, a convex curved surface having a curvature radius slightly larger than the curvature radius of the engagement recess 32 is formed. Further, the first holding recessed portion 30 and the second holding recessed portion 31 have a curvature of 317257 12 1267588, and a concave spherical surface having a radius slightly larger than a radius of curvature of the spherical body 6, and a convex portion is formed between each of the holding concave portions and each of the guiding paths. The curved shape, the first holding recessed portion 34 and the second holding recessed portion 35 also have substantially the same shape. The holder 8 has a substrate portion 38 having a fitting portion 40, 41 formed on the upper and lower portions of the disk as shown in Fig. 3, and a circular hole portion is formed in the center of the substrate portion 38. 42. Further, fitting portions 44 and 45 projecting inward in the axial direction from the substrate portion 38 are formed in the fitting portions 4A and 41, respectively. Further, on the outer surface portion of the substrate portion 38, a linear engagement groove portion 从 from the spring portion 42 to the right side portion of the fitting portion 40 is formed. The cross-sectional shape orthogonal to the groove direction of the engaging groove portion 46 is an arc shape (a part of a circle) which is larger than the radius of the spherical body 6. Further, the depth of the groove of the engaging groove portion 46 is constant, and the corner portion of the outer end portion is formed into a circular shape in a plane shape. Further, the holding member 8 is 18 turns in comparison with the above-described engaging recess portion 46. A portion 48 is formed on the right side portion of the fitting portion 41 on the middle and the line of the small = degree. The opening portion of the engaging hole portion 48 has a circular shape, and is oriented toward a cylindrical hole having a slope (5. left and right) which is gentle toward the inside. The engaging hole portion and the & surface are flat. Here, a lubricating material such as (4) grease can be applied, and the hole can be freely rotated in a state where the hole 6 is disposed so as to partially protrude. Further, the spherical body 6 may be replaced, and a convex portion (for example, a convex spherical surface portion) may be formed at a position of the retaining member =:48. At this time, a convex portion is formed on a portion of the spherical body 6 on the face of the holding member 8. The file is buried - configured in a fixed state. The coil spring (7) is a compression magazine and the push pin 8 is pushed. The cylinders 317257 13 1267588 46' hold the respective balls 6 in the first holding recess 30 and the second guiding path 26 respectively! The first position of 24 is guaranteed. Next, the lock ...? 1 holds the recess 34 and fixes the disk 4 with the front end of the alignment, and assembles the clear =. The angle portion π of the corner 14 is formed by the disc 4 and the tubular member 12 of the appearance of the pivoting device 2 as shown in Fig. 5, and the shape of the frame is in the frame of the electronic device (for example, the folding and fixing) The fitting rib portions 56 and 57 of the U are fitted and fixed, and the tubular member portion 18) is used later. The frame body (for example, the main body pivoting device 2 is a corner hole 2 in which the corner shaft portion 67 is fitted with the disk 4 as shown in the figure and the shaft body 2 is integrally rotated in the shaft body U. The other side and the shaft body 14 are The large warp beam portion of the through hole 5 of the member η is the hole member 42 of the insertion member 12 and the screw member 2 in the small diameter shaft 26, and the cylindrical portion is in the state of the tubular shape. The rotation of 14 is from the tubular member her member 12, the holding member 8 and the borrowing two: as shown, the holding member 8 is often, 10, and the circular direction of the disc 4, the engagement recess of the disc 4 28. The first-retaining recess forms a cam mechanism that repeatedly enters and exits the pair 31, and the ball 6 in the retaining recess is formed in the engaging groove portion 4: 8:: the card to the disc 4 6 at the same time as the beam teleportation 'remains* retaining the recess 34, and the second retaining recess (correction page) 317257 15 1267588 :::Γ,:=:::
在此，針對上述樞接裝£ 2的基本動作加以說明。此 樞接裝置2是以保持固定在電子機器之轉動部16的打開角 度為0° (關閉位置）、打開角度比18〇。小的角度（第一沪 作位置）、及打開角度為副。（第二操作位置）的各位置二 構成。第6岐表示上述各位置當中，保持在扣持件^的 :衣？ 6與圓盤4的關係者’(a)是在樞接裝置之關閉位置的 狀悲、（b)是在第-操作位置的狀態、（c)是在第二操作位 置的狀態。 —又，由於柩接裝置2是使圓盤4的第一引導路徑以 及第二引導路徑26連續形成的構成，因此形成第一引導路 徑24之始端（打開角度〇。）的卡合凹部28、與形成第二引 導路徑26之始端的卡合凹部32是設在相隔預定之中心角 =(比180°大的角度）的位置。而且，形成在第一引導路 I ^上的卡合凹部28與第一保持凹部3〇所形成的中心角 度是比180。小的角度，第一保持凹部3〇與第二保持凹部 31所形成的中心角度是數1〇。程度的角度。因形成上述比 〇丨、的角度疋為了使其具有若干的角度充裕以便獲得 後述吸入作用。 又，因第一引導路徑24的半徑是一定的，因此在此移 ，的球體6可保持在扣持件8之固定位置的卡合孔部48。 藉由將此第—引導路徑24的半徑設為ϋ以圓盤4 (修正頁）3】7257 16 1267588 ^ 1 , •:整個圓板面大的半徑形成第一引導路徑2 4，樞接則可 彳于定的旋轉力矩，並且獲得高的旋轉力矩。 另一方面，形成在第二引導路徑26上的卡合凹部32 與第—保持凹部34所形成的中心角度也是比180。小的角 度，第-保持凹部34與第二保持凹部35所形成的角度是 數1〇。左右。在此，第二引導路徑26是螺旋形狀，並^ 依部位的不同而使自中心的間隔各異，因此保持在扣持件 8之卡合凹槽部46的球體6會在第二引導路徑託的引導 _凹槽移動，並且因應第二引導路徑26的移動而在卡合 :部46内往來移動。 曰 再者，此實施形態是以在上述各球體6分別進入卡合 凹部28、32而朝向該凹球面狀之中央部的中途，結束轉動 ，部16的關閉而使球體6之進入停止來構成。此時，滑入直 到卡合凹部28、32中途的球體6會因為螺旋彈簧1〇的彈 力而產生朝向卡合凹部32之中心部移動的作用（吸入作 用），因藉此在轉動部16施加關閉方向的力矩，因此轉動 • ·部16不會晃動而可維持關閉狀態。 _ 折疊式的電子機器15是如第7圖所示，具有設有顯示 晝面17等的轉動部1 6、以及設有操作按鍵」9等的主體部 18。要將上述樞接裝置2安裝於此電子機器時是從電子機 器的外側，將樞接裝置2先***圓盤4，將樞接裝置2的 圓盤4嵌合固定在設於内側之轉動部16的樞接安裝用孔部 72，並且將筒狀構件12的嵌合凸條部56、57嵌合固定在 設於主體部18的筒狀部70。通常是在電子機器的主體部 317257 1267588 % · * — … 因有紅轉的方向性，因此要將電子機哭的/右 柩接裝置安裝成對稱狀態時，這此 ^的左右 、艰肚丁化二犯接裝置必須形成對稱 ./狀的構仏（對稱形狀的圓盤及扣持件）。 部述樞接裝置2的電子機器1心手打開轉動 16 一二叙u扣持件機構會動作’圓盤4會隨著轉動部 »轉動。隨著此圓盤4的轉動，保持在扣持件 球體6會從圓盤4的卡合凹部28、32之卡止 暑在圓盤4的各引導路徑24、2 : 曰 '凹部28、32脫出的期π μ 述球體6從卡合 抿W Α㈣’會對轉動部Μ施加預定的力 抵抗此力矩而打開轉動部。最力矩 作位置時，兩球體6會分別突入第H/16到達第一操 摔作部16保持顧定在此位置。 知作者可依需要而在此^ — 且 且可進行設在主體部18之按鍵置;^子機器的操作’並 •時，會到達打開角度18。 %態)的第二操作位置，㈣^ 與主體部18為平行 休1 1，兩球體6會分別仝々 31、35之位置，龙良蚀絲氣 θ刀另J大入弟二保持凹部 位置亦可進行電子機器的'操:。16保持固定。操作員在此 施力是與上述打開操作時同崎 义和勤部1 6的力矩而對鳇軏 且，圓盤4會隨著轉動部16 閉操作。而 持件8的各球體6會從圓盤動保持在扣 並且分別突入第—保持凹部/Π凹 脫暫:， 317257 18 1267588 置102而獲得更高的開閉力矩。此 士 凸輪機構等的基本形離、 區接裝置102的 相同，關於兩者的共料:==與上述枢接裝置2 此處的詳細說明。 相丹的符號，並且省略 上述枢接裝置1〇2是如第 球體6、扣持件8、螺旋彈簧：圖二 掭板108、筒狀構件112、摩 第一摩 構件。ϋ此椹杜由 丁、板U0及軸體等為構成 偁仵le些構件中，主要是由圓盤* 再成 構成凸輪機構。又，此樞接裝置102的外二开,狀：二8 [筒狀構件112及轴體114所構成。⑽狀疋由圓盤 鋼二述 綱unx、sus)寺的金屬、燒結材等的 脂(内有礙、玻璃纖維等)所構成。尤…二:成樹 10fi、ins + +丄丄 /、要使摩擦板 《-方由⑭青銅，使另一方由比磷青 =成，便可形成具有適當摩擦力的摩擦機構。嶙青鋼’ =摩耗性、純、機械強度佳，因㈣ ，筒狀構件U2是P0M、ABS等的合成樹脂製二 夕疋片由手擦阻力焉的軟木塞片、硬質橡膠、燒結材等的 夕孔貝材、合成樹脂、磷青銅等的金屬等所構成。軸體⑴ 是由摻 I呂鋼（aluminum killed steel)製（swchi2a) 鋼材等的金屬所製成。 在此，針對各構成構件加以說明。上述圓盤4、球體6、 4持件8、以及螺旋彈* ! 〇是如上述實施形態中所說明。 (修正頁）317257 20 1267588 上述第一摩擦板106是由圓板狀的基板部122、在此基板 部之上下部形成的嵌合部120、121、以及在基板部之中央 設置的圓形孔部124所構成。上述第二摩擦板1〇8是由圓 板狀的基板部、在此基板部之中央形成的四角形狀角孔 126所構成。這些第一摩擦板1〇6及第二摩擦板1〇8是使 基板部彼此抵接，並且具有預定的摩擦力而相對轉動。摩 擦板110是圓板狀，在中央設有圓形的孔部】2了。Here, the basic operation of the pivoting device 2 will be described. The pivoting device 2 has an opening angle of 0 (closed position) and an opening angle ratio of 18 保持 which are held and fixed to the rotating portion 16 of the electronic device. The small angle (the first Shanghai position) and the opening angle are the secondary. Each position 2 of the (second operating position) is constructed. The sixth item indicates that among the above positions, the holder of the holding member is held: 6 is related to the disk 4' (a) is a state in which the pivoting device is in the closed position, (b) is in the state of the first operating position, and (c) is in the second operating position. - In addition, since the splicing device 2 is configured such that the first guiding path of the disk 4 and the second guiding path 26 are continuously formed, the engaging recess 28 of the beginning end (opening angle 〇) of the first guiding path 24 is formed, The engagement recess 32 that forms the beginning of the second guide path 26 is provided at a position separated by a predetermined center angle = (an angle larger than 180). Further, the central angle formed by the engaging recess 28 formed on the first guiding path I^ and the first holding recess 3' is a ratio 180. At a small angle, the center angle formed by the first holding recess 3'' and the second holding recess 31 is several 〇. The degree of degree. The angle 疋 of the above ratio is formed so as to have a sufficient angle to obtain the suction effect described later. Further, since the radius of the first guiding path 24 is constant, the spherical body 6 moved therein can be held by the engaging hole portion 48 at the fixed position of the holding member 8. By setting the radius of the first guiding path 24 to 圆盘 to the disk 4 (correction page) 3 7257 16 1267588 ^ 1 , • the first guiding path 24 is formed by the radius of the entire circular plate surface, and the pivoting is performed. The rotating torque can be set and a high rotational torque can be obtained. On the other hand, the center angle formed by the engaging recess 32 formed on the second guiding path 26 and the first holding recess 34 is also 180. At a small angle, the angle formed by the first holding recess 34 and the second holding recess 35 is a number of 〇. about. Here, the second guiding path 26 has a spiral shape, and the spacing from the center varies depending on the location, so that the ball 6 held by the engaging groove portion 46 of the holding member 8 is in the second guiding path. The guide's guide groove moves and moves in the snap: portion 46 in response to the movement of the second guide path 26. Further, in this embodiment, the respective balls 6 are inserted into the engaging recesses 28 and 32, and the rotation is completed in the middle of the concave spherical surface portion, and the closing of the portion 16 causes the entry of the spherical body 6 to stop. . At this time, the ball 6 that has been slid into the middle of the engaging recesses 28, 32 is caused to move toward the center portion of the engaging recess 32 by the elastic force of the coil spring 1 (suction action), whereby the rotating portion 16 is applied. The torque in the direction is turned off, so the rotation of the portion 16 can be maintained without being shaken. As shown in Fig. 7, the folding type electronic device 15 has a rotating portion 16 provided with a display pupil surface 17 and the like, and a main body portion 18 provided with an operation button "9" or the like. When the above-mentioned pivoting device 2 is mounted on the electronic device, the pivoting device 2 is first inserted into the disk 4 from the outside of the electronic device, and the disk 4 of the pivoting device 2 is fitted and fixed to the rotating portion disposed on the inner side. The hole-mounting hole portion 72 is pivotally mounted, and the fitting ridge portions 56 and 57 of the tubular member 12 are fitted and fixed to the tubular portion 70 provided in the main body portion 18. Usually in the main body of the electronic machine 317257 1267588 % · * - ... Because of the directionality of the red turn, so when the electronic machine crying / right splicing device is installed in a symmetrical state, this is the right and left The splicing device must form a symmetrical/shaped structure (symmetrically shaped disc and holding member). The electronic device 1 of the pivoting device 2 opens and rotates. 16 The second latching mechanism acts. The disc 4 rotates with the rotating portion. With the rotation of the disc 4, the holding ball 6 is held from the engaging recesses 28, 32 of the disc 4 to stop the respective guiding paths 24, 2 of the disc 4: 曰 'recess 28, 32 The π μ period of the detachment of the sphere 6 from the engagement 抿 W Α (4) ' applies a predetermined force to the rotating portion 抵抗 to resist the moment and opens the rotating portion. When the torque is at the position, the two spheres 6 respectively protrude into the H/16 and reach the first operation portion 16 to remain in this position. The author can obtain the opening angle 18 as needed and can be performed on the button of the main body portion 18; The second operating position of the % state, (4)^ is parallel with the main body portion 18, and the two spheres 6 are respectively at the same position as the 31, 35, and the Longliang eclipse gas θ knife is the other J. It is also possible to perform the operation of an electronic machine: 16 remains fixed. The operator applies the force to the same moment as the above-mentioned opening operation, and the disc 4 is closed with the rotating portion 16. The balls 6 of the holding member 8 are held in the buckle from the disk and respectively protrude into the first holding recess/concave recession, and 317257 18 1267588 is set to 102 to obtain a higher opening and closing torque. The basic shape of the cam mechanism or the like is the same as that of the splicing device 102, and the combination of the two is: == and the above-mentioned pivoting device 2 is described in detail herein. The symbol of the phase is omitted, and the above-mentioned pivoting device 1〇2 is, for example, the first spherical body 6, the holding member 8, and the coil spring: Fig. 2, the seesaw 108, the tubular member 112, and the first friction member. ϋ 由 由 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 Moreover, the outer portion of the pivoting device 102 is opened, and the shape is two: [the tubular member 112 and the shaft body 114 are formed. (10) The shape is composed of a grease (internal barrier, glass fiber, etc.) of a metal or a sintered material of the unx, sus) temple of the disc steel. Especially... two: into the tree 10fi, ins + + 丄丄 /, to make the friction plate "- square from 14 bronze, the other side from the phosphor bronze = can form a friction mechanism with appropriate friction.嶙青钢' = wear, purity, and mechanical strength, because (4), the tubular member U2 is made of synthetic resin such as P0M, ABS, etc. Cork stopper, hard rubber, sintered material, etc. It is composed of a metal such as a scorpion shell material, a synthetic resin, or a phosphor bronze. The shaft body (1) is made of a metal such as steel made of aluminum killed steel (swchi2a). Here, each constituent member will be described. The disc 4, the balls 6, 4, and the screw * 〇 are described in the above embodiment. (Amendment page) 317257 20 1267588 The first friction plate 106 is a disk-shaped substrate portion 122, fitting portions 120 and 121 formed on the upper and lower portions of the substrate portion, and a circular hole provided in the center of the substrate portion. The unit 124 is constructed. The second friction plate 1〇8 is composed of a disk-shaped substrate portion and a quadrangular angular hole 126 formed at the center of the substrate portion. The first friction plate 1〇6 and the second friction plate 1〇8 are such that the substrate portions abut each other and have a predetermined frictional force to rotate relative to each other. The friction plate 110 has a disk shape and has a circular hole portion in the center.
上述同狀構件112是在筒部128的一端側形成有於中 心設有貫穿孔50的底部51’另一端侧則形成有開放口、13〇 的筒狀容器。在此開放口 130的上下部位，分別形 軸向切入成平行狀的嵌合凹部54、55,而且形 部51的方向使筒部m之内面部凹入成凹槽狀的叙合^ 部m，。另外，在筒部128之外部左右的部位^ 軸向形成有嵌合凸條部56、57。 朝 上述軸體114是由圓板狀的頭部6〇及轴部6 成。在此軸部62是從靠近頭部6G的位置開始依 剖面為圓形的第-軸部136、剖面為四角形狀的第―： 部137、剖面為圓形的第二軸部138、 角軸 剖面為六角形狀的第二角軸部i 39，在言此月“而邛形成有 設有段差部’並且使直徑形成類似前端::::部的交界 述第-角軸部137的剖面是正方形 粗細。上 狀。 之角〜有圓形的形 要組裝上述枢接裝置102時是如第 摩擦板108、第一摩擦板106及螺 圖所示，將第二 弹育10收納在筒狀捐 (修 IL 頁 21 1267588 ^ I f • 二：時，第一摩擦板106的嵌合部12°、121會分 夕 亚肷合在筒狀構件1丨2的歲合凹槽部134、135。此 、斤構採用一組由第一摩擦板1〇6及第二摩擦板108 卢祭機構’但是亦可設置兩組以上的摩擦機構而 5某未南摩擦力化並強化制動。 虫=译簧10是在使一端部抵接於上述第一摩擦板 方面使另一端部抵接於扣持件8的狀態下，使扣 =的嵌合部40、41嵌合在筒狀構件112的嵌 々4、55。 ，著’使摩擦板110插通於轴體114，並且從筒狀構 之底。P 51的貝穿孔5〇***此軸體i【4的轴部^， 螺旋彈簧Π)及扣持件8，並且在扣持件8與圓盤4 之間夹者兩個球體6而插通於圓盤4的角孔22。在此 緊從圓盤4突出的軸體14之第二角軸部139的前端部而固 定圓盤4’並且在顧彈簧1G_預定之彈力 樞接裝置102。 裝 此時’在軸體114頭部60的内面部14〇與筒狀構件 112底部51之間以密接的狀態夾設有摩擦板ιι〇。而且， 轴體U4的第一軸部136是在筒狀構件112的貫穿孔“ 插通成可旋轉的狀態’第一角軸部137是嵌入第二摩 108的角孔126,同時在第一摩擦板1〇6插通成可旋轉二狀 態。再者’車由體U4的第二軸部13δ是在上述扣持件δ的 孔部42插通成可旋轉的狀態，第二角軸部139是嵌入上狀 圓盤4的角孔22。 、 317257 22 1267588 ^ · • /因此’軸體114、第二摩擦板108及圓盤4是成一體 而开/成第一轉動體’又’筒狀構件工工2、第一摩擦板⑽ 及4 $件8疋成一體而形成第二轉動體，此第一轉動體可 =對f二轉動體轉動。在此，藉由螺旋彈簧1〇的彈力，第 摩％板106及第二摩擦板108彼此會壓接而形成利用摩 祭的制動機構，藉此伴隨預定的摩擦力(動摩擦及靜止摩擦) =對轉動，並且在第一摩擦板1〇6與第二摩擦板⑽之 間產生預定的轉動力矩（摩擦力矩）。 而且，第二摩擦板108與筒狀構件112之底部Μ的内 面#會壓接’並且伴隨預定的摩擦力而相對轉動。另外， 上迷摩擦板110是以自由的妝能 件 、， 狀心、夾故在軸體114與筒狀構 〜 B，亚且在軸體114與筒狀構件112之間產生預 二轉動力矩(摩擦力矩)。此外，樞接裝請為了獲得 二 動力矩’亦可僅採用由第-摩擦板⑽及第二摩 二板m所構成的摩擦機構、或是由摩擦板 1^祭機構的任一個。 構成的 狀2 =裝置102是由外觀為長橢圓形狀的圓盤4及 同狀構件112所形成’將此圓盤4後合固定在第7圖所f 的電子機器15的一邊框體（仑“ ° 不 構件⑴㈣合凸條 如主體請來使用。在此情兄;&固二在另一邊框體(例 動雕人客止一 Α 杜此㈡/兄下’在樞接裝置102的轉 動肢冒產生南的摩擦力（動摩擦及靜止 分的轉動力矩（摩捧力矩），因 " σ後侍充 壯… ）因此在電子機器的框體是僅矣 衣一個來使用。例如，將樞接 女 衣置102女裝於電子機器的 317257 23 1267588 «y * ，-主體部及轉動部之左右的連处之— _插銷及轴承所構成的可自由_的構件。，在另—方則安裝 的基本開閉動作是的折疊式電子機器15 同，疋用手打開轉動部16時， 电子機-相 扣持件機槿奋私从 口 2 4及扣持件8所構成的 夺符仵機構會動作，圓盤4 著此圓盤4的轉者轉動部16—同轉動。隨 .. 、寺在扣持件8的兩球體6合從圓般 4的卡合凹部28、32之卡，卜你…紅b 曰從0孤 導路徑24、2fi w 卡狀恶抽出，會在圓盤4的各引 出的斯門在糖1 °於上述球體6從卡合凹部28、32抽 出的«’在_部16會施加預 打開轉動部。 低彳几此力矩而 別突入二t:部J6到達第一操作位置時’兩球體6會分 '、凹邛30、34，並藉由螺旋彈箬10的彈力 置^^子機㈣操作，並且可進行設在主體部 再打開轉動部16時，會來到打開角度 部1 6與主體部18為平行狀能）的筮- 合分別突入第-保枝 心、）勺弟一刼作位置，兩球體6 曰刀別大^—保持凹部3卜35，並且將 固定在此位置。摔作i力卩示符 置知作貝纟此位置亦Tit行電子機器的操作。 —在此，安裝有樞接裝置102的電子機器15可藉 第-摩擦板106及第二摩擦板1〇8所構成的摩擦機構、以 及摩擦板110所構成的摩擦機構的作用，在第一及第一 作位置獲得大的靜止摩擦，且可穩定保持I固㈣=部 16。又’藉由枢接裝置1〇2的大的動摩擦，在轉動部： 317257 24 1267588 暑 · •162使而Τ’、之一端部朝壓縮方向突出形成的卡止突起 、之t姉彈簧⑽的最短内徑是形成與上述軸體 邛65的外徑大致相同，並隨著 將此螺旋彈簧1βί)吃Λ卜、+、山- 近者預疋的推壓力 • 1 fin ^ ^ , 甘入 处中杈軸部65。藉此，螺旋彈筈 •⑽齡形成壓接於中徑軸部65的狀態。另—疋= 同狀構件12是於底邱Μ沾& γ 上述 内側朝軸向設有卡止孔16[ 田、，且裝上述樞接裝置152 於筒狀構件12内之卜# 在將螺紅弹耳160收藏 •突起丨62 =簧160之—端部的卡止 箬⑽是“：在同狀構件12的卡止孔164。此螺旋彈 '、160疋在使另—端部抵接於扣持 ‘件^合部_ _件12料合^=扣持 之底部:上:貫摩-擦孔气:^嵌八軸㈣ 旋彈簧⑽及二::轴 間夹著币個#π且於扣持件8與圓盤4 Π又者兩個球體6而插通在圓盤$的角孔 ，之 ‘體14的前端部而固定圓盤彈：:’鎖緊 %定彈力的狀態下組裝枢接裝置=在螺㈣淺維持 此&在轴體14頭部60的内面部140 i芮狀槿杜 的底部51之間以宓接肋浐+ “ /、冋狀構件12 體Η的中徑軸部❹接板n〇。而且，在轴 由螺旋彈菁鎖= 彈簧160會對軸體14 ^ ^的狀怨°而且’螺旋 在軸體14與螺旋彈簧16〇之 .4動，此時， 止摩換）B g產生摩擦力（動摩擦及每 手^)。猎由此摩擦力，樞接裝置152會產生轉動力矩^ 317257 26 1267588 r * * 動作用。另外’上述摩擦板110是以自由的 .與;狀之1:㈣件12之間，並且在轴體14 — 產生預定的轉動力矩（摩擦力矩）。 •太^女裝有上述樞接裝置152之折疊式的電子機器15的Λ =開_作與安裝有上述轉裝置2的電子機器 ^ 用手打開轉動部〗6時，由 圓i 4及扣4寸件8所構成的扣持 件機構胃動作’圓盤4會隨著轉動部16 一同轉動。 在此’安裝有樞接裝置152的電子 春體U與螺旋彈*⑽之間的摩捧作用，在:由上述軸 .:的靜止摩擦’並且穩定保持並固定轉動；Γ6。：且獲； 二S'置：的大的動摩擦，在轉動部16_^ _轉動部16時，機器的操作。要 轉動邻1R的六π二 采作時同樣抵抗施加於 =::6的力矩而對轉動部16進行關閉操作。因此，： ，據此貫把形態的樞接裝置及使用 根 在轉動部之開閉時可獲得高的轉動力矩 作位置確實進行操作，间士 17在自由的操 因而操作性及機能性佳:…予轉動部的開閉倒落感’ 【圖式簡單說明】 第1圖是本發明之第一麻 視圖。 ¥ ^^'_接裂置的分解斜 第2圖是柩接裝置之圓盤的( 剖面圖、（c)B-B線剖面圖、（c〇 、圖、（b)A-A線 口 W儿—C線剖面圖。 317257 27 1267588The homogenous member 112 is a cylindrical container in which one end side of the tubular portion 128 is formed with a bottom portion 51' at the center of the through hole 50, and an open port, 13? The upper and lower portions of the opening 130 are axially cut into the parallel fitting recesses 54, 55, and the direction of the portion 51 is such that the inner surface of the tubular portion m is recessed into a groove-like portion. ,. Further, fitting ridge portions 56 and 57 are formed in the axial direction of the outer portion of the tubular portion 128. The shaft body 114 is formed of a disk-shaped head portion 6A and a shaft portion 6. The shaft portion 62 is a first-axis portion 136 having a circular cross section from a position close to the head portion 6G, a first: portion 137 having a quadrangular cross section, a second shaft portion 138 having a circular cross section, and an angular axis. The second angular axis portion i 39 having a hexagonal shape in cross section is said to be "there is a section provided with a step portion" and the diameter is formed to be similar to the front end of the :::: The thickness of the square is the upper shape. The angle is rounded. When the pivoting device 102 is assembled, the second spring 10 is stored in the tubular shape as shown by the first friction plate 108, the first friction plate 106, and the screw. Donation (Repair IL page 21 1267588 ^ I f • 2: When the fitting portions 12° and 121 of the first friction plate 106 are joined to the aged groove portions 134 and 135 of the tubular member 1丨2 In this case, the kg body adopts a set of first friction plates 1〇6 and second friction plates 108, but it can also be provided with two or more friction mechanisms, and 5 is not south frictional and strengthens the brake. The translating spring 10 is a fitting in which the other end portion abuts against the clasp 8 when the one end portion abuts against the first friction plate, and the buckle is engaged. The portions 40, 41 are fitted to the inserts 4, 55 of the tubular member 112. The friction plate 110 is inserted into the shaft body 114 and is inserted from the bottom of the cylindrical structure. The perforation 5 of the P 51 is inserted into the shaft. The body i [4 shaft portion ^, the coil spring Π) and the holding member 8, and the two balls 6 are interposed between the holding member 8 and the disk 4 and inserted into the corner hole 22 of the disk 4. The front end portion of the second angular shaft portion 139 of the shaft body 14 projecting from the disc 4 fixes the disc 4' and pivots the device 102 at a predetermined spring force in the spring 1G_. A friction plate iv is interposed between the inner surface portion 14 of the portion 60 and the bottom portion 51 of the tubular member 112. Further, the first shaft portion 136 of the shaft U4 is inserted in the through hole of the tubular member 112. The first angular portion 137 is inserted into the corner hole 126 of the second motor 108 while the first friction plate 1〇6 is inserted into the rotatable state. Further, the second shaft portion 13δ of the vehicle body U4 is in a state in which the hole portion 42 of the above-mentioned holding member δ is inserted to be rotatable, and the second corner portion 139 is a corner hole 22 in which the upper disc 4 is fitted. , 317257 22 1267588 ^ · / / Therefore 'the shaft body 114, the second friction plate 108 and the disc 4 are integrated into the first rotating body' and the tubular member 2, the first friction plate (10) and 4 pieces 8 are integrated to form a second rotating body, and the first rotating body can be rotated for the two rotating bodies. Here, by the elastic force of the coil spring 1〇, the second%% plate 106 and the second friction plate 108 are pressed against each other to form a brake mechanism using the frictional sacrifice, whereby the predetermined frictional force (dynamic friction and static friction) is accompanied. The pair is rotated, and a predetermined rotational moment (frictional moment) is generated between the first friction plate 1〇6 and the second friction plate (10). Moreover, the second friction plate 108 and the inner surface # of the bottom of the cylindrical member 112 are crimped and rotated relative to each other with a predetermined frictional force. In addition, the upper friction plate 110 is a free makeup member, a center, a pinch, and a cylindrical body 114 and a cylindrical structure 〜B, and a pre-two rotation torque is generated between the shaft body 114 and the cylindrical member 112. (frictional torque). Further, in order to obtain the two-movement torque, the pivoting device may use only one of a friction mechanism composed of the first friction plate (10) and the second second plate m, or one of the friction plates. The shape of the configuration 2 = the device 102 is formed by a disc 4 having a long elliptical shape and the same shape member 112. A frame body of the electronic device 15 in which the disc 4 is post-fixed and fixed to the electric device 15 of FIG. " ° Do not use (1) (4) and the ribs as the main body please use. In this case brother; & 固固二在 another frame body (example 雕 人 人 Α Α Α 此 此 此 此 此 此 此 此 此 此 此 此 Α 在 在 枢 枢 枢 枢 枢 枢 枢Rotating the limbs produces the frictional force of the south (the frictional moment of the dynamic friction and the static part (the frictional moment), because the quotation is followed by the suffix...) Therefore, the frame of the electronic machine is used only for one coat. For example, Pivot women's clothing set 102 women's clothing in electronic equipment 317257 23 1267588 «y *, - the main body and the left and right joints of the rotating part - _ bolts and bearings constitute a free _ components., in the other side Then, the basic opening and closing operation of the installation is the same as that of the folding electronic device. When the rotating portion 16 is opened by hand, the electronic device-locking device is smashed by the mouth and the holding member 8 The mechanism will move, and the disc 4 will rotate with the rotating part 16 of the disc 4 - with the .. The two spheres 6 of the piece 8 are combined with the card of the rounded engagement recesses 28, 32, and the red b 曰 is extracted from the 0 orphan path 24, 2fi w card-like, and will be drawn at each of the discs 4. At the sugar center 1 °, the above-mentioned sphere 6 is extracted from the engaging recesses 28, 32, and the pre-opening rotation portion is applied to the _ portion 16. Below this moment, the torque is not protruded into the second t: the portion J6 reaches the first operating position When the 'two spheres 6 will be divided into ', the recesses 30, 34, and operated by the elastic force of the spiral magazine 10 (4), and can be set to open when the main body portion reopens the rotating portion 16, it will come to open The angle portion 16 and the main body portion 18 are parallel-shaped, respectively, and the shackles are respectively inserted into the first-preserving heart, and the two-body 6 knives are not large enough to hold the concave portion 3 and 35, and Fixed at this position. The operation of the electronic device of the Tit line is also known as the position of the Tit line. - Here, the electronic device 15 to which the pivoting device 102 is mounted can borrow the first-friction plate 106 and the The friction mechanism composed of the two friction plates 1〇8 and the friction mechanism formed by the friction plate 110 obtain a large static at the first and first positions. Wipe, and can stably maintain I solid (four) = part 16. Also 'by the large dynamic friction of the pivoting device 1〇2, in the rotating part: 317257 24 1267588 heat · • 162 make the Τ ', one end toward the compression direction The shortest inner diameter of the protruding locking protrusion and the t姊 spring (10) is formed to be substantially the same as the outer diameter of the shaft body 65, and is eaten with the coil spring 1β, and the mountain is near. The pressing force of the crucible is 1 fin ^ ^ , and the middle portion of the shaft portion 65 is inserted. Thereby, the spiral magazine (10) is formed in a state of being crimped to the middle diameter shaft portion 65. Further, the same member 12 is provided with a locking hole 16 in the inner side in the inner side of the bottom member, and the pivoting device 152 is mounted in the cylindrical member 12 in the inner side. Spiral red ear 160 collection • Protrusion 丨 62 = spring 160 - the end of the locking cymbal (10) is ": in the locking hole 164 of the same member 12. This spiral", 160 疋 in the other end Connected to the 'parts and joints' _ _ 12 pieces of material ^ = the bottom of the buckle: top: through the friction - rubbing gas: ^ embedded eight axis (four) rotating spring (10) and two:: between the axis between the coins # π and the retaining member 8 and the disc 4 and the two spheres 6 are inserted into the corner hole of the disc $, the front end portion of the body 14 is fixed to the disc:: 'locking the % elastic force In the state of assembling the pivoting device = maintaining the snail (four) shallowly between the bottom portion 51 of the inner surface portion 140 of the head portion 60 of the shaft body 14 to splicing the rib + " /, the member 12 The middle diameter shaft of the cymbal is connected to the plate n〇. Moreover, the shaft is locked by the spiral elastic lock = the spring 160 will be the same as the shaft body 14 ^ ^ and the 'spiral in the shaft body 14 and the coil spring 16 . .4 movement, at this time, the friction change B g generated Friction (dynamic friction and each hand ^). By hunting the friction, the pivoting device 152 generates a rotational torque ^ 317257 26 1267588 r * * action. Further, the above-mentioned friction plate 110 is between the free and the (1) member 12, and a predetermined rotational moment (frictional moment) is generated in the shaft body 14. • ^ 女装 女装 女装 女装 女装 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 枢 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子The body action 'disc 4' of the fastening mechanism of the 4-inch member 8 rotates together with the rotating portion 16. Here, the friction between the electronic spring body U to which the pivoting device 152 is mounted and the helical projectile (10) is held by the static friction of the above shaft and is stably held and fixedly rotated; : and obtained; the large dynamic friction of the two S': the operation of the machine when the rotating portion 16_^_the rotating portion 16. The rotation of the rotating portion 16 is also performed while rotating the six π second of the adjacent 1R to withstand the moment applied to =::6. Therefore, according to this, the pivotal device of the form and the use root can obtain a high rotational torque when the rotating portion is opened and closed, and the position is surely operated. The gentleman 17 is free to operate and thus has good operability and function:... "Opening and closing falling feeling of the rotating portion" [Simplified description of the drawings] Fig. 1 is a first perspective view of the present invention. ¥ ^^'_The decomposition of the joint is shown in Figure 2, which is the disc of the splicing device (section, (c) BB line, (c〇, Fig., (b) AA line W-C Line profile view. 317257 27 1267588
• 第3圖疋樞接裝置之扣持件的（a)外側©圖、（b)D-D 、，泉剖面圖、（c)E_E線剖面圖。 第4圖辦形態之樞接裝置的⑷軸向的剖面圖、 (b)F^F線剖面圖、（C)G—G線剖面圖。 ，5圖是實施形態之樞接裝置的斜視圖。 第6圖是實施形態之扣持件與圓盤的關係圖，（a)是在 ，閉位置的狀態、㈤是在第一操作位置的狀態、（。)是在 第二操作位置的狀態。 •鲁 第7圖是使用實施形態之樞接裝置的電子機器的示咅 - 圖。 ^ 第8圖是第二實施形態之樞接裝置的分解斜視圖。 第9圖是第二實施形態之樞接裝置的剖面圖。 第圖是其他實施形態之樞接裝置的剖面圖。 第11圖是習知例的樞接裝置的部分分解斜視圖。 【主 % ' 6 10 14、 16 18 20 22 第12圖是習知例的樞接裝置之可動圓盤的示意圖。 要元件符號說明】 樞接裝置 4 圓盤 球體 彈推手段（螺旋彈簧） 114轴體 轉動部 主體部 基部 角孔 8 扣持件 12、112筒狀構件 15 電子機器 17 顯示晝面 19 操作按鍵、主體部 21 表面部 24 第一引導路徑 317257 28 1267588• Figure 3 (a) outside © diagram, (b) D-D, spring section, and (c) E_E section of the fasteners of the pivoting device. Fig. 4 is a cross-sectional view of the (4) axial direction of the pivoting device, (b) F^F line sectional view, and (C) G-G line sectional view. 5 is a perspective view of the pivoting device of the embodiment. Fig. 6 is a view showing the relationship between the retaining member and the disk of the embodiment, wherein (a) is in the closed position state, (5) is in the first operating position state, and (.) is in the second operating position state. • Lu Figure 7 is a diagram of an electronic device using the pivoting device of the embodiment. ^ Fig. 8 is an exploded perspective view of the pivoting device of the second embodiment. Figure 9 is a cross-sectional view showing the pivoting device of the second embodiment. The figure is a cross-sectional view of a pivoting device of another embodiment. Figure 11 is a partially exploded perspective view of a conventional pivoting device. [Main % ' 6 10 14 , 16 18 20 22 Fig. 12 is a schematic view of a movable disk of a pivoting device of a conventional example. Explanation of the symbol of the element] The pivoting device 4 Disc ball pushing means (coil spring) 114 Shaft body rotating part Main body base corner hole 8 Buckle 12, 112 Cylindrical member 15 Electronic machine 17 Display kneading surface 19 Operation button, Main body portion 21 surface portion 24 first guiding path 317257 28 1267588
Jf · 厶υ χΤ 第一弓丨導路徑 28 一個卡合凹部 30 第一保持凹部 31 第二保持凹部 32 另一個卡合凹部 34 第一保持凹部 35 弟一保持凹部 38 基板部 40 嵌合部 41 嵌合部 42 孔部 44 嵌合突起 45 嵌合突起 46 卡合凹槽部 48 卡合孔部 50 貫穿孔 #51 底部 54 嵌合凹部 • 55 後合凹部 56 嵌合凸條部 * 57 嵌合凸條部 60 頭部 62 軸部 64 大徑軸部 • 65 中徑軸部 66 小徑軸部 67 角軸部 70 筒狀部 72 孔部 82 圓盤 84 扣持件 85 螺旋彈簧 -令6 卡合凹部 88 卡合凸部 92 弟1卡喪凹處對 93 第1始點、第1終點卡嵌凹處 94 第2卡嵌凹處對 95 第2始點、第2終點卡嵌凹處 96 第1弧四面引導路位97 第 2弧凹面引導路徑 102 樞接裝置 106 第 一摩擦板 108 第二摩擦板 110 摩擦板 317257 29 1267588 一 * *Jf · 厶υ χΤ first bow guide path 28 one engaging recess 30 first holding recess 31 second holding recess 32 another engaging recess 34 first holding recess 35 first holding recess 38 base portion 40 fitting portion 41 Fitting portion 42 Hole portion 44 Fitting projection 45 Fitting projection 46 Engaging groove portion 48 Engaging hole portion 50 Through hole #51 Bottom portion 54 Fitting recess portion 55 55 Rear recess portion 56 Fitting portion portion 57 57 Fitting Lamb portion 60 Head portion 62 Shaft portion 64 Large diameter shaft portion • 65 Medium diameter shaft portion 66 Small diameter shaft portion 67 Angular shaft portion 70 Cylindrical portion 72 Hole portion 82 Disc 84 Buckle member 85 Coil spring - 6 card Concave portion 88 Engagement projection 92 Brother 1 card recessed pair 93 First start point, first end point card recess 94 Second card recessed pair 95 Second start point, second end point card recess 96 1st arc four-sided guiding position 97 second arc concave guiding path 102 pivoting device 106 first friction plate 108 second friction plate 110 friction plate 317257 29 1267588 one * *
112 筒狀構件 114 軸體 120 嵌合部 121 喪合部 122 基板部 124 孔部 126 角孔 127 孔部 128 筒部 130 開放口 134 嵌合凹槽部 135 嵌合凹槽部 136 第一轴部 137 第一角軸部 138 第二軸部 139 第二角軸部 麝140 内面杳P 152 樞接裝置 160 螺旋彈簀 162 卡止突起 * 164 f ib 孑 L112 cylindrical member 114 shaft body 120 fitting portion 121 funnel portion 122 substrate portion 124 hole portion 126 corner hole 127 hole portion 128 cylindrical portion 130 opening port 134 fitting groove portion 135 fitting groove portion 136 first shaft portion 137 first angular shaft portion 138 second shaft portion 139 second angular shaft portion 麝 140 inner surface 杳 P 152 pivoting device 160 spiral magazine 162 locking projection * 164 f ib 孑 L
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