M3/8011 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種柩紐器，特指一種裝設於滑蓋裝置 之前蓋與本體之間，使該前蓋可相對本體滑動的樞紐器Y 严 【先前技術】 , 可攜式電子裝置，如行動電話、數位相機等等，其— 般具有操作用的按鍵、顯示資訊用的螢幕或者攝相用的鏡 φ 頭，由於該等電子裝置為能便於隨身攜帶或者收藏時減少 佔用的空間，因此均儘可能的採取小型化設計，將整體體 積縮小’惟如此電子裝置上可用來設置上述按鍵、螢幕或 者鏡頭的面積便因而減少，反而不利於電子裝置的多功能 化’因此如何在不影響尺寸的小型化為前提下，増加電子 裝置上的可用面積，便成為業界所欲解決的課題。 【新型内容】 有鏗於此，本創作係設計一種枢紐器，其配合電子裝 ·'置使用’可增加其可用面積，但不增加其整體體積，且可 • 具有隱藏或保護設置於電子裝置表面的部分元件的機能。 為達成上述創作目的，本創作所使用之技術手段在於 提供一種樞紐器，其包含有： 一底板，其上形成有間隔設置的一第一弧形長孔及一 第二弧形長孔，該兩孤形長孔的内紙面與外弧面分別朝向 底板的相反兩侧； 至少一第一連桿，該至少一第一連桿具有一第一端與 一第二端’該第一端可樞轉的固定於所述底板的前側面上 3 M378611 且相對位於所述第一弧形長孔的内弧面側，使其第二 動時的轨跡對應於第一弧形長孔·， ^ —嘴移 至少一第二連桿，該至少一第二連桿具有一第— -第-端’該第一端可樞轉的固定於所述底板上的前铡面 上且相對位於所述第二弧形長孔的内弧面側，使其第二山 移動時的軌跡對應於第二弧形長孔； 〜端 兩彈性元件，該兩彈性元件的一端隸設於底板前側 面上而分別相對位力第-弧形長孔與第二弧形長孔的外弧 面側，兩彈性元件的另外一端則分別樞設於其中一第一連 桿及其中一第二連桿的第二端。 本創作之框紐器，其係設置於一滑蓋裝置的前蓋與本 體之間，其中所述底板係與前蓋相互固定，而所述第—連 寺干與第二連桿的第二端係與本體相互固定； 當使用者施力於該前蓋時，將使底板相對於固設在本 體上的連結片滑動，而由於所述第一連桿及第二連桿的第 一端係樞設於底板上，且第二端係透過連結片固定於本體 上’因此’底板將隨同第一連桿與第二連桿的第一端以第 一端為軸心移動’而相對於本體進行呈弧形的滑移； 設置有本創作之滑蓋裝置’其本體或前蓋上均可用以 没置如鍵盤、螢幕或鏡頭等元件’其中設置於本體上者， 可藉由前蓋予以保護或遮擋’待使用時再令前蓋滑移而使 之外露以進行操作，是以本創作確實可有效增加滑蓋裝置 的可用面積，但不增加滑蓋裝置的體積。 【實施方式】 參見第一及二圖所示，本創作之樞紐器，其係設置於 4 M378611 前蓋(62)之間’配合參見第三 中’其係包含有-底板⑽、 第二連桿（22)、—連結片（3〇) 一滑蓋裝置（60)的本體（61)與 圖所示’於本創作第一實施例 至少一第一連桿（21)、至少一 及兩彈性元件（40)，其中： 該底板⑽上形成有間隔設置的―第—弧形長 -第二弧形長孔（12)’該第-弧形長孔⑴）與第二狐形長孔 (⑺的内弧面（1⑴⑴⑽外弧面⑴2)(m)分㈣向底板 (10)的相反兩側； - 該至少-第一連桿⑼具有—第一端(21”與一第二端 (212) ’ 1¾第-端（211)以固定件（51)可樞轉的固定於所述底 板（10)的前側面上且相對位於所述第—弧形長孔⑴）的内弧 面（111)側，冑以使其第二端（212)移動時的軌跡對應於第一 弧形長孔（11)，於本實施例中，係包含有一第一連桿（21); 該至少一第二連桿（22)具有一第一端（221)與一"第二端 (222)，該第一端（221)以固定件（51)可樞轉的固定於所述底 板（ίο)上的前側面上且相對位於所述第二弧形長孔（12)的内 弧面（121)側，據以使其第二端（222)移動時的軌跡對應於第 二弧形長孔（12)，於本實施例中，係包含有兩第二連桿（22) 呈相鄰設置； 該連結片（30)設置位於所述底板（1〇)的後側面，並以三 固定件（52)樞接於所述第一連桿（21)及兩第二連桿（22)的第 二端（212)(222)，該些固定件（52)係分別設置位於第一弧形 長孔（11)以及第二弧形長孔（12)内； 該兩彈性元件（40)的一端係樞設於底板（1〇)前側面上而 刀別相對位於第一弧形長孔（1丨）與第二弧形長孔（12)的外弧 5 M378611 面（112)( 122)側，兩彈性元件（40)的另外一端則分別透過固 定件（52)柩設於第一連桿（21)及其令一第二連桿（22)的第二 端（212)(222) ’於本實施例中，該彈性元件（4〇)係扭力彈簧。 本創作之樞紐器，其底板（1 〇)係與所述滑蓋裝置（6〇)的 产 前蓋（62)相互固定，而其連結片（30)係與本體（61)相互固定， 配合參見第二圖所示，具體實施例可設計為令該前蓋（62) '上凹設有一板槽（62丨）據以供底板（10)嵌設固定，而該本體 • (61)上設有兩結合孔（611)’並以兩固定件（53)插設於連結 籲 片（3〇)再結合於本體（61)之結合孔（611)内以達到固定目 的。 參見第四至/、圖所不’係以設置有本創作檀紐器之數 位相機為例’說明其前蓋（62)相對於本體（61)的位移動作的 示意圖，其中如第四圖所示，本體（61)上係具有一鏡頭 (612)，前蓋（62)則設置於相對位於本體（61)上侧的一關閉 位置而可遮蔽該鏡頭（612)，而樞紐器之第一連桿（21)與第 一連桿（22)的第二端係位分別位於第一弧形長孔（η)與第二 •弧形長孔(12)的下端； 當使用者自上方施力於前蓋（62)時，將使底板（1〇)相對 於固設在本體（61)上的連結片（30)滑動，而由於所述第一連 才干（21)及第二連桿（22)的第一端（211)(221)係枢設於底板（1〇) 上，且第一端（212)(222)係透過連結片（3〇)固定於本體（61) 上，因此，底板（1〇)將隨同第一連桿（21)與第二連桿（22)的 第一端（211)(221)以第二端（212)(222)為轴心移動，而相對 於本體（61)進行呈弧形的滑移； 此外，在底板（1 0)滑移當中，第一連桿（21)及第二連桿 6 M378611 (111)内弧面 （112)外弧面 (I2)第二弧形長孔 （121)内弧面 (122)外弧面 (21)第一連桿 (212)第二端 (221)第一端 (30)連結片 (51)固定件 (60)滑蓋裝置 (611)結合孔 (62)前蓋 (211)第一端 (22)第二連桿 (222)第二端 (40)彈性元件 (52)固定件 (61)本體 (612)鏡頭 (621)板槽M3/8011 V. New description: [New technical field] This creation is about a kind of button, especially a hub installed between the front cover and the body of the slider device, so that the front cover can slide relative to the body. Y strict [previous technology], portable electronic devices, such as mobile phones, digital cameras, etc., which generally have buttons for operation, screens for displaying information, or lenses for photographing, due to the electrons The device is designed to be easy to carry around or to reduce the space occupied by the collection. Therefore, the miniaturization design is adopted as much as possible to reduce the overall volume. However, the area on which the above-mentioned button, screen or lens can be set on the electronic device is reduced. It is not conducive to the multi-functionality of the electronic device. Therefore, how to increase the available area on the electronic device without affecting the miniaturization of the size has become an issue to be solved by the industry. [New content] In view of this, the creation department designs a hinge that can be used with the electronic device to 'use' to increase its usable area, but without increasing its overall size, and can be hidden or protected from the electronics. The function of some of the components on the surface of the device. In order to achieve the above-mentioned creative purpose, the technical means used in the present invention is to provide a hinge comprising: a bottom plate having a first curved elongated hole and a second curved elongated hole formed at intervals; The inner and outer curved surfaces of the two isolated elongated holes respectively face opposite sides of the bottom plate; at least one first link, the at least one first link has a first end and a second end Pivotly fixed on the front side of the bottom plate 3 M378611 and opposite to the inner curved side of the first curved elongated hole, such that the second moving trajectory corresponds to the first curved long hole, ^ - the mouth moves at least one second link, the at least one second link has a first - first end - the first end is pivotally fixed to the front face of the bottom plate and is relatively located The inner curved side of the second curved long hole is such that the track when the second mountain moves corresponds to the second curved long hole; the end two elastic elements, one end of the two elastic elements is disposed on the front side of the bottom plate And the opposite arc force-arc long hole and the second arc-shaped long hole outer arc side, two elastic elements The other end is pivotally disposed at a second end of one of the first links and a second of the second links. The frame of the present invention is disposed between the front cover and the body of a slide device, wherein the bottom plate and the front cover are fixed to each other, and the first and second temples are connected to the second link The end system and the body are fixed to each other; when the user applies the front cover, the bottom plate is slid relative to the connecting piece fixed on the body, and the first end of the first link and the second link are The system is pivotally mounted on the bottom plate, and the second end is fixed to the body through the connecting piece. Therefore, the bottom plate will move along with the first end of the first link and the second connecting rod with the first end as the axis. The body is curved in an arc shape; the slide device provided with the present invention can be used for the body or the front cover without any components such as a keyboard, a screen or a lens, which can be disposed on the body, and can be provided by the front cover Protecting or obscuring 'When the door is used, the front cover is slipped to expose it for operation. This creation can effectively increase the available area of the slider device, but does not increase the volume of the slider device. [Embodiment] Referring to the first and second figures, the hinge of the present invention is set between the front cover (62) of the 4 M378611 'see the third middle', which includes the bottom plate (10), the second connection Rod (22), connecting piece (3〇) a body (61) of a sliding device (60) and at least one first connecting rod (21), at least one and two shown in the first embodiment of the present invention The elastic member (40), wherein: the bottom plate (10) is formed with a spaced apart "first-arc long-second curved long hole (12) 'the first-arc long hole (1)) and the second fox-shaped long hole ((7) inner arc surface (1 (1) (1) (10) outer arc surface (1) 2) (m) minute (four) to the opposite sides of the bottom plate (10); - the at least - first link (9) has - a first end (21" and a second end (212) '13⁄4 first end (211) pivotally fixed to the front side of the bottom plate (10) by a fixing member (51) and opposite to the inner curved surface of the first curved long hole (1) On the (111) side, the trajectory when the second end (212) is moved corresponds to the first curved long hole (11). In this embodiment, the first link (21) is included; a second link (22) a first end (221) and a "second end (222), the first end (221) being pivotally fixed to the front side of the bottom plate by a fixing member (51) and opposite Located on the inner curved surface (121) side of the second curved elongated hole (12), the trajectory when the second end (222) is moved corresponds to the second curved long hole (12). In the example, the two second links (22) are disposed adjacent to each other; the connecting piece (30) is disposed on the rear side of the bottom plate (1〇), and is pivotally connected by the three fixing members (52). a second end (212) (222) of the first connecting rod (21) and the two second connecting rods (22), wherein the fixing members (52) are respectively disposed in the first curved long hole (11) and the first Two arc-shaped long holes (12); one end of the two elastic members (40) is pivotally disposed on the front side of the bottom plate (1〇) and the knife is located opposite to the first curved long hole (1丨) and the second arc The outer arc of the elongated hole (12) 5 M378611 side (112) (122) side, the other end of the two elastic elements (40) are respectively disposed on the first link (21) through the fixing member (52) and a second end (212) (222) of a second link (22) In this embodiment, the elastic member (4〇) is a torsion spring. The hinge of the present invention has a bottom plate (1 〇) fixed to the prenatal cover (62) of the slide device (6 〇), and The connecting piece (30) is fixed to the body (61), and the matching is shown in the second figure. The specific embodiment can be designed such that the front cover (62) is recessed with a plate groove (62丨). The bottom plate (10) is fixedly embedded, and the main body (61) is provided with two coupling holes (611)' and is inserted into the connecting snap piece (3〇) by two fixing members (53) and then coupled to the body (61). The hole (611) is combined to achieve a fixed purpose. Referring to the fourth to fourth, the figure is not taken as a schematic diagram illustrating the displacement action of the front cover (62) relative to the body (61), as shown in the fourth figure. The body (61) has a lens (612), and the front cover (62) is disposed at a closed position opposite to the upper side of the body (61) to shield the lens (612), and the first of the hinges The second end of the connecting rod (21) and the first connecting rod (22) are respectively located at the lower ends of the first curved long hole (η) and the second • curved long hole (12); when the user applies from above When the front cover (62) is pressed, the bottom plate (1〇) is slid relative to the connecting piece (30) fixed on the body (61), and the first connector (21) and the second link are The first end (211) (221) of the (22) is pivotally mounted on the bottom plate (1), and the first end (212) (222) is fixed to the body (61) through the connecting piece (3). Therefore, the bottom plate (1〇) will move along with the first end (211) (221) of the first link (21) and the second link (22) with the second end (212) (222) as an axis, and Performing an arcuate slip relative to the body (61); In addition, in the sliding of the bottom plate (10), the first connecting rod (21) and the second connecting rod 6 M378611 (111) inner arc surface (112) outer curved surface (I2) second curved long hole (121) Inner curved surface (122) outer curved surface (21) first link (212) second end (221) first end (30) connecting piece (51) fixing member (60) sliding device (611) coupling hole ( 62) Front cover (211) First end (22) Second link (222) Second end (40) Elastic element (52) Fixing member (61) Body (612) Lens (621) Plate slot