M330384 八、新型說明： 【新型所屬之技術領域】 本創作涉及一種樞紐器，特別是涉及一種主要應用於 手機、DV、數位相機等可摺疊式電子產品上的柩紐器。 【先前技術】 按，近年來如手機、電子詞典、PDA、MP4等具有影 音功能的電子產品得到了廣泛的應用。為使這些電子產品 顯示圖像盡量清晰以便於觀看而要求其顯示界面盡量的 大，然而為方便攜帶又要求其體積盡量的小。為解決顯示 界面要求大和體積要求小的矛盾’這些電子產品通常被設 計成兩部分摺疊在一起的型式，電子產品的兩部分一般通 過枢紐裔連接。 當前習知的一種樞紐器的結構如第一圖所示，該框紐 器包括殼體3’ ，殼體3’之一端部處設有轉動凸輪60’ ， 殼體3’内部可滑動地裝有滑動凸輪50’ ，殼體3’内還裝 有抵頂於滑動凸輪50’之壓彈簧4’ 。所述轉動凸輪60’ 上具有推部61’ ，滑動凸輪50’之端面具有由上升段曲面 和下降段曲面組成之周向的滑凸輪曲面51’ 。這種枢紐器 用於可摺疊式電子產品上，在將電子產品兩摺疊部分打開 到一定角度，即當轉動凸輪60’的推部61’滑過滑動凸輪 50’上滑凸輪曲面51’之最高點後，此時即使停止用力， 由於壓彈簧4’和滑凸輪曲面51’對推部61’產生的旋轉 作用，電子產品仍可自動打開。 M330384 惟，在壓彈簧4’和滑凸輪曲面5Γ對推部61’產生 的旋轉作用下，電子產品打開的速度會越來越快，從而在 完全打開時電子產品之兩摺疊部分之間會產生衝擊並引起 震動。電子產品之兩摺疊部分在折合時，也會出現折合的 速度亦越來越快的情況，因而也會產生衝擊並引起震動。 這種震動一方面對電子產品自身性能會產生不良影響，另 一方面如果使用者使用不慎，電子產品還可能從使用者手 中掉落。 【新型内容】 本創作之目的係針對上述習知技術之不足提供一種能 避免電子產品打開和摺合時產生衝擊力的柩紐器。 為達成上述目的，本創作所提供樞紐器包括一樞紐器 主體及一阻尼器，其中，阻尼器與柩紐器主體同轴設置。 該阻尼器包括一阻尼殼，該阻尼殼具有圓筒形的筒體部及 從該筒體部之一端垂直向内延伸形成的筒頂部，該筒頂部 的中部開設有一上下貫通該筒頂部的轴孔；一阻尼體，該 阻尼體具有一置於筒體部内的柱體部及從柱體部一端延伸 出的連接部，柱體部的另一端穿出筒頂部的轴孔；一卡環， 該卡環卡在柱體部之穿出筒頂部的轴孔的一端上並抵頂在 筒頂部上；複數個轉片，該等轉片置於筒體部内並卡套於 阻尼體的柱體部上；複數個限轉片，該等限轉片與轉片交 錯間隔設置的套在阻尼體的柱體部上並卡置於筒體部内； 一可推動阻尼體轉動的轉體；一密封圈，該密封圈密封在 M330384 阻尼體之連接部和阻尼殼之間。其中，在該密封圈、阻尼 殼和阻尼體之間密封有阻尼油。 如上所述，由於本創作樞紐器藉由轉體帶動阻尼體和 卡合在阻尼體上的轉片轉動，從而阻尼體和轉片相對於阻 尼殼和限轉片的轉動而推動密封在密封圈、阻尼體和阻尼 殼之間的阻尼油，進而利用阻尼油的粘滯阻尼作用抑制電 子產品打開或閉合之速度越來越快的趨勢使其達到一種平 穩的緩慢打開或閉合狀態，因此使電子產品兩摺疊部分在 完全打開或閉合時幾乎不產生震動，故而本創作樞紐器可 更好地保護電子產品，也使電子產品使用舒適並可避免從 手中掉落。 【實施方式】 為詳細說明本創作之技術内容、構造特徵、所達成目 的及功效，以下茲舉例並配合圖式詳予說明。 請參閱第二圖和第三圖，本創作樞紐器包括樞紐器主 體1和阻尼器2。所述阻尼器2包括阻尼殼25、阻尼體22、 轉片23、限轉片24、轉體21及密封圈27。 請參閱第四圖和第五圖，所述阻尼殼25具有一圓筒形 之筒體部251，筒體部251 —端燊直向内延伸形成一筒頂部 252，筒頂部252之中部開設有上下貫通之軸孔253。阻尼 殼25之筒體部251向外凸出形成兩&阻尼毂25軸向延伸 的呈中心對稱的防轉壁254,該雨防轉壁254固定在電子產 品上以防止阻尼殼25轉動。防轉壁254上開設有一卡槽 M330384 255 =槽255向内穿透筒體部251之内辟 25内六圖’〜 221 5 221 ^ 向延伸的卡人而Λ 至中u對稱的沿該柱體部221轴 m 2 2 2。柱艚 1，·！ 223。柱體部22i卜山 。221的下端開設有環凹槽 直徑的圓柱形連接=向外延伸形成-直徑大於柱體部如 成-大致呈半===一向上_ 進形成-環形的外環凹槽226。彳224的下端處向内凹 請參閱第三圖、第七圖及第八圖，轉片23和限轉片 4隔的套設在阻尼體22之柱體部221上並置於阻尼 殼2靖部…。轉片23具有呈圓環片狀的第= 體231，弟-片體231的中部開設有大致呈長方形且兩侧邊 呈圓弧狀的卡孔232,該卡孔232和阻尼體22之柱體部功 橫截面形狀相適應並與柱體部221之卡合面222相卡合， 從而轉片23可隨阻尼體22 一起轉動。限轉片24具有呈圓 環片狀的第二片體241，第二片體241的外侧沿向外凸出兩 卡塊242,該兩卡塊242分別卡在阻尼殼25之卡槽255内， 從而限轉片24相對阻尼殼25固定不動。 請參閱弟六圖、第九圖及第十圖，轉體21里圓挺形。 轉體21的外表面上切除一部分形成兩呈中心對稱的沿該轉 體21軸向延伸的限位平面211，在限位平面211中心對稱 方向上開設有一穿透轉體21的螺孔212，螺孔212可通過 M3 3 03 84 螺絲與電子產品連接配合以使該轉體21隨電子產品一起轉 動。該轉體21上開設有上下貫穿之轉軸孔213，轉軸孔213 的孔壁上向轉轴孔213内凸出形成一呈扇形的凸塊214。阻 尼體22之擋塊225伸入轉軸孔213之剩余空間内，從而可 使凸塊214與擒塊225抵接配合而帶動阻尼體一起轉動。 ， 請參閱第二圖及第三圖，阻尼體22之連接部224上端 ' 的擋塊225插入轉體21之轉軸孔213内並可與凸塊214相 产 ^ 抵接，複數個轉片23和複數個限轉片24交錯間隔的套設 > 在阻尼體22之柱體部221上，阻尼殼25套裝在阻尼體22、 轉片23和限轉片24的外面。阻尼體22之環凹槽223位於 阻尼殼25的外部，一卡環26卡入環凹槽223内並卡抵於 阻尼殼25之筒頂部252上。一密封圈27置於所述阻尼體 22之外環凹槽226内，且該密封圈27緊密抵壓在阻尼殼 25的筒體部251上，從而在阻尼殼25和阻尼體22之間形 成一密閉空間，在該密閉空間内密封有阻尼油（圖中未 丨示）。 請參閱第二圖及第三圖，所述樞紐器主體1包括轉動 凸輪17，轉動凸輪17上部設有滑動凸輪16。滑動凸輪16 外套裝有一殼體14，且該滑動凸輪16在殼體14内可沿殼 體14的軸向滑動。殼體14的外表面上凹進形成兩呈中心 對稱之沿殼體14的軸向延伸的限轉壁141。殼體14内還裝 有抵頂在滑動凸輪16上部和該殼體14之間的壓彈普15。 一中軸13從轉動凸輪17、滑動凸輪16和壓彈簧15中穿 M330384 過。中軸13下端向周圈凸伸形成呈環狀的頭部132，該頭 部132抵壓在轉動凸輪17上。中軸13上端開設有環形槽 131，環形槽131内卡設有一卡簧11，中轴13與卡簧11 將一限位壓塊12限制於殼體14之上端。 請參閱第三圖，所述滑動凸輪16之下端面具有一周向 之滑凸輪曲面161，該滑凸輪曲面161具有上升段曲面和下 降段曲面。滑動凸輪16之滑凸輪曲面161的外表面上凹進 形成呈中心對稱之沿滑動凸輪16軸向延伸的兩限轉平面 162，該限轉平面162與殼體14之限轉壁141卡合，從而 使滑動凸輪16可相對殼體14軸向滑動而不能相對殼體14 轉動。 請參閱第三圖，所述轉動凸輪17具有呈長方體形且兩 端面呈圓弧面狀的連接塊171和連接在連接塊171上端的 推部172。轉動凸輪17上還設有上下貫穿連接塊171和推 部172的輪軸孔173。連接塊171用於與電子產品相卡合， 從而使轉動凸輪17能隨電子產品一起轉動。推部172抵頂 在滑動凸輪16之滑凸輪曲面161上。 本樞紐器在使用時，應將轉體21和轉動凸輪17固定 於摺疊式電子產品之一摺疊部分上，而將阻尼殼25和殼體 14固定於摺疊式電子產品之另一摺疊部分上。 當電子產品在打開階段，轉體21和轉動凸輪17轉動， 而阻尼殼25和殼體14相對固定。轉動凸輪17之推部172 推抵滑動凸輪16而沿滑動凸輪16之滑凸輪曲面161的上 M330384 升段曲面滑動，同時滑動凸輪16沿中軸13做軸向移動而 壓縮壓彈簧15,此時轉體21的凸塊214並未抵接在阻尼體 22的擋塊225上，因此阻尼體22未隨轉體21轉動。 當轉動凸輪17之推部ι72滑到滑動凸輪16之滑凸輪 曲面161的下降段曲面時，轉體21轉動至其凸塊214抵接 在阻尼體22的擋塊225之一侧邊處，這時阻尼體22和卡 合在阻尼體22上的轉片23開始隨轉體21 —起轉動，從而 阻尼體22和轉片23相對阻尼殼25和限轉片24轉動。由 於阻尼體22置於阻尼殼21内，阻尼器2之阻尼體22和阻 尼殼21之間密封有具有枯滯特性的阻尼油，因此阻尼油的 粘滯力能有效的減缓阻尼體22的轉動，從而阻尼器2則會 制約電子產品之打開速度越來越快的趨勢並達到一種平穩 的缓慢打開狀態。在這種狀態下，電子產品在完全打開時 不會產生衝擊力，因此可以幾乎不產生震動。 在將電子產品摺合時，轉體21和轉動凸輪π轉動而 阻尼殼25和殼體14相對固定。在轉動凸輪17之推部172 沿滑動凸輪16之滑凸輪曲面161的上升段曲面滑動時，阻 尼體22未隨轉體21轉動。在轉動凸輪Π之推部172滑到 滑動凸輪16之滑凸輪曲面161的下降段曲面時，轉體21 上之凸塊214抵接到阻尼體22上擋塊225之另一侧邊處， 阻尼體22開始跟隨轉體21 —起轉動，從而阻尼體22和轉 片23相對阻尼殼25和限轉片24轉動。同打開階段的原理 相同，阻尼器2之阻尼體22和阻尼殼25之間密封的阻尼 11 M330384 油開始發揮作用，因此有效的減緩阻尼體22的轉動，從而 阻尼器2制約了電子產品之摺合速度越來越快的趨勢並達 到一種平穩的緩慢摺合狀態。這種狀態下，電子產品摺合 起來時不會產生衝擊力，因此可以幾乎不產生震動。 本創作樞紐器可以避免龟于座品在打闻驭摺合時 產生衝擊力，從而能更好地保護電子產品，且能使電子產 品使用更舒適並避免從手中掉落。M330384 VIII. New Description: [New Technology Field] This creation involves a kind of hinge, especially related to a multi-function device mainly used in mobile phones, DVs, digital cameras and other foldable electronic products. [Prior Art] In recent years, electronic products such as mobile phones, electronic dictionaries, PDAs, and MP4s have been widely used. In order to make these electronic products display images as clear as possible for viewing, the display interface is required to be as large as possible, but it is required to be as small as possible for carrying. In order to solve the contradiction between large display requirements and small volume requirements, these electronic products are usually designed in a two-part folded form, and the two parts of the electronic product are generally connected by a hub. A conventional structure of a hinge is as shown in the first figure. The frame comprises a housing 3'. One end of the housing 3' is provided with a rotating cam 60', and the housing 3' is slidably mounted inside. There is a sliding cam 50', and a compression spring 4' that abuts against the sliding cam 50' is also mounted in the housing 3'. The rotating cam 60' has a pushing portion 61', and the end surface of the sliding cam 50' has a circumferential sliding cam surface 51' composed of a rising section curved surface and a falling section curved surface. Such a hinge is used on a foldable electronic product to open the two folded portions of the electronic product to a certain angle, that is, when the pushing portion 61' of the rotating cam 60' slides over the sliding cam 50'. After the point, even if the force is stopped at this time, the electronic product can be automatically opened due to the rotation effect of the pressing spring 4' and the sliding cam curved surface 51' on the pushing portion 61'. M330384 However, under the rotation of the pressing spring 4' and the sliding cam surface 5Γ on the pushing portion 61', the electronic product opens faster and faster, so that when the two products are folded, the two folded portions of the electronic product are generated. Shock and cause vibration. When the folded parts of the electronic product are folded, the speed of folding will also become faster and faster, which will also cause impact and cause vibration. On the one hand, this kind of vibration will have an adverse effect on the performance of the electronic product itself. On the other hand, if the user is careless, the electronic product may also fall from the user's hand. [New content] The purpose of this creation is to provide a new type of device that can avoid the impact of opening and folding of electronic products in view of the above-mentioned deficiencies of the prior art. In order to achieve the above object, the hinge provided by the present invention comprises a hinge body and a damper, wherein the damper is disposed coaxially with the body of the ballast. The damper includes a damper shell having a cylindrical barrel portion and a cylinder top extending vertically inwardly from one end of the barrel portion, the middle portion of the top portion of the barrel having a shaft extending up and down through the top of the barrel a damper body having a cylindrical portion disposed in the cylindrical portion and a connecting portion extending from one end of the cylindrical portion, the other end of the cylindrical portion passing through the shaft hole at the top of the cylinder; a snap ring, The snap ring is clamped on one end of the shaft hole of the cylindrical portion at the top of the shaft and abuts against the top of the cylinder; a plurality of rotating pieces are placed in the cylindrical portion and are sleeved on the cylinder of the damping body a plurality of limiting pieces, the limiting piece and the rotating piece are arranged at intervals on the cylindrical portion of the damping body and are stuck in the cylindrical portion; a rotating body capable of pushing the damping body to rotate; a sealing The ring is sealed between the connection of the M330384 damping body and the damping case. Among them, a damping oil is sealed between the seal ring, the damper case and the damper body. As described above, since the creative hinge rotates the damper body and the rotating piece that is engaged with the damper body by the rotating body, the damper body and the rotating piece are pushed and sealed with respect to the damper housing and the rotation regulating piece to seal the sealing ring. Damping oil between the damping body and the damping shell, and then using the viscous damping effect of the damping oil to suppress the faster or faster opening or closing of the electronic product to achieve a smooth slow opening or closing state, thus making the electron The two folded parts of the product hardly vibrate when fully opened or closed, so the creative hinge can better protect the electronic products and make the electronic products comfortable to use and can be prevented from falling from the hands. [Embodiment] In order to explain in detail the technical contents, structural features, objectives and effects of the present invention, the following is a detailed description with reference to the drawings. Referring to the second and third figures, the creative hub includes a hinge main body 1 and a damper 2. The damper 2 includes a damper shell 25, a damper body 22, a rotor 23, a rotation limiting piece 24, a rotating body 21, and a sealing ring 27. Referring to the fourth and fifth figures, the damper housing 25 has a cylindrical barrel portion 251. The barrel portion 251 extends inwardly to form a barrel top 252. The middle portion of the barrel top 252 is opened up and down. Through the shaft hole 253. The cylindrical portion 251 of the damper casing 25 projects outwardly to form a centrally symmetrical anti-rotation wall 254 extending axially of the damper hub 25, which is fixed to the electronic product to prevent the damper casing 25 from rotating. The anti-rotation wall 254 is provided with a card slot M330384 255 = the slot 255 penetrates inwardly into the inner portion of the cylindrical portion 251. 25 inside the figure 〜 221 5 221 ^ extends the card to the Λ to the middle u symmetry along the column Body 221 axis m 2 2 2 . Column 艚 1,·! 223. The cylinder portion 22i is a mountain. The lower end of the 221 is provided with a ring groove. The cylindrical connection of the diameter = outwardly formed - the outer ring groove 226 having a diameter larger than the cylindrical portion, such as a substantially half-==one upward_into-annular shape. Referring to the third, seventh and eighth figures at the lower end of the 彳224, the rotator 23 and the limiting piece 4 are sleeved on the cylindrical portion 221 of the damper body 22 and placed in the damping shell. unit…. The rotating piece 23 has a fourth body 231 in the shape of a circular ring. The middle portion of the disk-shaped body 231 is provided with a card hole 232 which is substantially rectangular and has arcs on both sides. The hole of the hole 232 and the damper body 22 The cross-sectional shape of the body work is adapted to engage with the engaging surface 222 of the cylindrical portion 221, so that the rotating piece 23 can rotate together with the damping body 22. The limiting piece 24 has a second piece 241 in the shape of a circular ring. The outer side of the second piece 241 protrudes outwardly from the two blocks 242. The two pieces 242 are respectively caught in the slot 255 of the damping case 25. Thus, the limiter 24 is fixed relative to the damper housing 25. Please refer to the six figures, the ninth and tenth figures, and the turn 21 is round and stiff. A portion of the outer surface of the rotating body 21 is cut away to form two centrally symmetric limiting planes 211 extending along the axial direction of the rotating body 21, and a screw hole 212 penetrating the rotating body 21 is defined in a central symmetry direction of the limiting plane 211. The screw hole 212 can be coupled with the electronic product through the M3 3 03 84 screw to rotate the rotating body 21 along with the electronic product. The rotating body 21 is provided with a rotating shaft hole 213 extending through the upper and lower sides. The hole wall of the rotating shaft hole 213 protrudes into the rotating shaft hole 213 to form a fan-shaped projection 214. The stopper 225 of the damper body 22 extends into the remaining space of the shaft hole 213, so that the bump 214 abuts against the dam block 225 to drive the damper body to rotate together. Referring to the second and third figures, the stopper 225 of the upper end of the connecting portion 224 of the damper body 22 is inserted into the rotating shaft hole 213 of the rotating body 21 and can be abutted against the bump 214, and a plurality of rotating pieces 23 are formed. The sleeves are alternately spaced from the plurality of limiting segments 24. On the cylindrical portion 221 of the damping body 22, the damping casing 25 is fitted over the damping body 22, the rotor 23 and the limiting piece 24. The ring groove 223 of the damper body 22 is located outside the damper case 25, and a snap ring 26 snaps into the ring groove 223 and snaps against the barrel top 252 of the damper case 25. A seal ring 27 is placed in the outer ring groove 226 of the damper body 22, and the seal ring 27 is tightly pressed against the barrel portion 251 of the damper case 25 to form between the damper case 25 and the damper body 22. A confined space in which a damping oil (not shown) is sealed. Referring to the second and third figures, the hinge body 1 includes a rotary cam 17, and the upper portion of the rotary cam 17 is provided with a slide cam 16. The slide cam 16 is externally fitted with a housing 14 which is slidable in the housing 14 in the axial direction of the housing 14. The outer surface of the casing 14 is recessed to form two center-symmetric limiting walls 141 extending in the axial direction of the casing 14. The housing 14 is also provided with a ball plunger 15 that abuts between the upper portion of the sliding cam 16 and the housing 14. A center shaft 13 passes through the rotating cam 17, the slide cam 16, and the pressure spring 15 through M330384. The lower end of the center shaft 13 projects toward the circumference to form an annular head portion 132 which is pressed against the rotating cam 17. An annular groove 131 is defined in the upper end of the central shaft 13, and a ring spring 11 is disposed in the annular groove 131. The central shaft 13 and the retaining spring 11 restrain a limiting block 12 from the upper end of the casing 14. Referring to the third figure, the lower end surface of the slide cam 16 has a circumferential sliding cam surface 161 having a rising section curved surface and a descending section curved surface. The outer surface of the sliding cam surface 161 of the sliding cam 16 is recessed to form a centrally symmetric two limiting planes 162 extending axially along the sliding cam 16, and the limiting plane 162 is engaged with the limiting wall 141 of the housing 14 Thereby, the slide cam 16 is axially slidable relative to the housing 14 and is not rotatable relative to the housing 14. Referring to the third drawing, the rotating cam 17 has a connecting block 171 having a rectangular parallelepiped shape and having arcuate faces on both end faces, and a pushing portion 172 connected to the upper end of the connecting block 171. The turning cam 17 is further provided with a wheel shaft hole 173 which penetrates the connecting block 171 and the pushing portion 172 up and down. The connecting block 171 is for engaging with the electronic product so that the rotating cam 17 can rotate together with the electronic product. The push portion 172 abuts against the sliding cam surface 161 of the slide cam 16. When the hinge is in use, the swivel 21 and the rotating cam 17 should be fixed to one of the folded portions of the folded electronic product, and the damper housing 25 and the housing 14 are fixed to the other folded portion of the folded electronic product. When the electronic product is in the opening phase, the swivel 21 and the rotating cam 17 are rotated, and the damper housing 25 and the housing 14 are relatively fixed. The pushing portion 172 of the rotating cam 17 pushes against the sliding cam 16 to slide along the upper M330384 rising surface of the sliding cam surface 161 of the sliding cam 16, while the sliding cam 16 moves axially along the center shaft 13 to compress the compression spring 15, and then rotates. The projection 214 of the body 21 does not abut against the stopper 225 of the damper body 22, so the damper body 22 does not rotate with the rotator 21. When the pushing portion 127 of the rotating cam 17 slides to the falling surface of the sliding cam surface 161 of the sliding cam 16, the rotating body 21 is rotated until its projection 214 abuts on one side of the stopper 225 of the damping body 22, at this time The damper body 22 and the rotating piece 23 that is engaged with the damper body 22 start to rotate with the rotating body 21, so that the damper body 22 and the rotating piece 23 rotate relative to the damper case 25 and the regulating piece 24. Since the damping body 22 is placed in the damping shell 21, the damping oil having the stagnation property is sealed between the damping body 22 of the damper 2 and the damping shell 21, so the viscous force of the damping oil can effectively slow the damping body 22 Rotating, so that the damper 2 will restrict the tendency of the electronic product to open faster and achieve a smooth and slow opening state. In this state, the electronic product does not generate an impact force when it is fully opened, so that vibration can be hardly generated. When the electronic product is folded, the swivel 21 and the rotating cam π are rotated and the damper casing 25 and the casing 14 are relatively fixed. When the pushing portion 172 of the rotating cam 17 slides along the rising surface of the sliding cam surface 161 of the slide cam 16, the damper 22 does not rotate with the rotating body 21. When the pushing portion 172 of the rotating cam is slid to the curved surface of the sliding surface of the sliding cam surface 161 of the sliding cam 16, the projection 214 on the rotating body 21 abuts against the other side of the upper block 225 of the damping body 22, damping The body 22 begins to rotate with the swivel 21, so that the damper body 22 and the rotor 23 rotate relative to the damper housing 25 and the limiter 24. As with the principle of the opening phase, the damping 11 M330384 oil between the damping body 22 of the damper 2 and the damping shell 25 begins to function, thereby effectively slowing the rotation of the damping body 22, so that the damper 2 restricts the folding of the electronic product. The trend of faster and faster speeds and a smooth, slow-folding state. In this state, the electronic product does not generate an impact force when folded, so that vibration can be hardly generated. This creative hub prevents the turtle from impacting when it is hit, which can better protect the electronic products and make the electronic products more comfortable to use and avoid falling from the hands.
、、不上所述’本創作「樞紐器」符合創作專利條件，故 ^法提料射4。惟，以上關露者僅為本創作之較佳 實施例，於具體實施時，本創作可以有多㈣化設計，如 23或限轉片24上設置呈條狀、塊狀及橢圓球狀 '、、凸部。因此本創作之申請專利範圍並不以上述實 施例為限，舉凡熟習太安 、、、^本案技藝之人士援本案創作之精神所 作之專效修飾或變化皆應包含於以下之申請專利範圍内。 【圖式簡單說明】 第-圖為-種習知樞紐器之立體分解圖。 第圖為本創作樞紐器之立體圖，為顯示内部結構， 對其中之阻尼殼和殼體進行了局部剖切。 第二圖為第二圖中所示樞紐器之立體分解圖。 第四圖為第三圖中所示阻尼殼之立體圖。 笫五圖為笫四圖中所示阻尼殼另-角度之立體圖。 第六圖為第三圖中所示阻尼體之立體圖。 第七圖為第三圖中所示轉片之立體圖。 12 M330384 第八圖為第三圖中所示限轉片之立體圖。 第九圖為第三圖中所示轉體之立體圖。 第十圖為第九中所示轉體另一角度之立體圖。 【主要元件符號說明】And the above-mentioned "the "hub" of the creation is in conformity with the conditions for the creation of patents. However, the above disclosure is only a preferred embodiment of the present creation. In the specific implementation, the creation may have multiple (four) designs, such as 23 or the limiter 24 is provided in strips, blocks and ellipsoids. , and convex parts. Therefore, the scope of the patent application of this creation is not limited to the above-mentioned embodiments. All the modifications or changes made by those who are familiar with the skills of Taian, and the technology of this case should be included in the following patent application. . [Simple description of the diagram] The first figure is a three-dimensional exploded view of a conventional hub. The figure is a perspective view of the creative hinge, showing the internal structure, and the damper shell and the casing are partially cut. The second figure is an exploded perspective view of the hinge shown in the second figure. The fourth figure is a perspective view of the damper case shown in the third figure. The fifth figure is a perspective view of the damper shell shown in the fourth figure. The sixth figure is a perspective view of the damper body shown in the third figure. The seventh figure is a perspective view of the transfer piece shown in the third figure. 12 M330384 The eighth figure is a perspective view of the limiter shown in the third figure. The ninth drawing is a perspective view of the swivel shown in the third figure. The tenth figure is a perspective view of another angle of the swivel shown in the ninth. [Main component symbol description]
[習知] 殼體 3， 壓彈簧 4， 滑動凸輪 50， 滑凸輪曲面 51， 轉動凸輪 60， 推部 61， [本創作] 樞紐器主體 1 卡簧 11 限位壓塊 12 中軸 13 環形槽 131 頭部 132 殼體 14 限轉壁 141 壓彈簧 15 滑動凸輪 16 滑凸輪曲面 161 限轉平面 162 轉動凸輪 17 連接塊 171 推部 172 輪轴孔 173 阻尼器 2 轉體 21 限位平面 211 螺孔 212 轉軸孔 213 凸塊 214 阻尼體 22 柱體部 221 卡合面 222 環凹槽 223 連接部 224 擋塊 225 13 M330384 外環凹槽 226 轉片 23 第一片體 231 卡孔 232 限轉片 24 第二片體 241 卡塊 242 阻尼殼 25 筒體部 251 筒頂部 252 軸孔 253 防轉壁 254 卡槽 255 卡環 26 密封圈 27[Conventional] Housing 3, pressure spring 4, sliding cam 50, sliding cam curved surface 51, rotating cam 60, pushing portion 61, [this creation] hinge body 1 circlip 11 limit clamp 12 shaft 13 annular groove 131 Head 132 Housing 14 Limiting wall 141 Pressure spring 15 Slide cam 16 Sliding cam surface 161 Limiting plane 162 Rotating cam 17 Connecting block 171 Pushing portion 172 Axle hole 173 Damper 2 Swing 21 Limiting plane 211 Screw hole 212 Shaft hole 213 Bump 214 Damping body 22 Cylinder portion 221 Engagement surface 222 Ring groove 223 Connection portion 224 Stop 225 13 M330384 Outer ring groove 226 Rotating piece 23 First piece 231 Card hole 232 Limiting plate 24 Two-piece body 241 Block 242 Damping shell 25 Tube part 251 Tube top 252 Shaft hole 253 Anti-rotation wall 254 Card slot 255 Retaining ring 26 Sealing ring 27
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