1323399 尤其係關於一種適用於 結構。 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種鉸鏈結構， 筆記本電腦等電子裝置之雙軸鉸鏈 【先前技術】 “，市場上所銷售之折疊式電子裝置，如筆 括本體及錢，其採用鉸鏈將蓋體及本體^旋轉 地鉸接在一起。筆記本電腦蓋體上顯示幕之視角 J僅正對其之使用者才能清楚地看到顯示幕上之内容。 如此，若使用者想要將顯示内容展示給其周圍之人時，复 必須將筆記本電腦搬起來整個轉動一角度，使用極爲不便。 一種用於筆記本電腦之鉸鏈結構，其包括—樞轉支竿 及一可相對樞轉支架轉動之樞轉件。樞轉支架及樞轉件2 間設有複數彈片及墊片，使樞轉支架與樞轉件間之轉動可 於任意位置停留。然，該鉸鏈結構僅能提供一個方向之轉 動’因此存在上述使用不便之問題。 【發明内容】 鑒於以上内容，有必要提供一種可繞二軸線轉動之雙 軸鉸鏈結構。 一種鉸鏈結構，包括一支架、一底座、一樞軸裝置、 一支板及一轉軸裝置，樞軸裝置使支架及支板相對底座繞 第一軸線轉動’轉軸裝置使支板相對支架及底座繞垂直於 第一軸線之第二軸線轉動，支架上設有一擋塊，支板上設 有一凸片，該轉軸裝置包括一轉軸、一轉動件、一固定件 8 1323399 及 舞性件，轉動件包括—抵接面，固定件包括—配 合面，抵接面及配合面之其中之一上設有凸起，另—個上 開料與凸起對應之凹陷，轉轴插入支板、轉動件、 件、彈性件及支架並使其不能相互脫離，在彈性件之作用 下’：動件之抵接面與固定件之配合面相互抵接， 2固定件可相對轉動，支板及轉動件配合以限制其相對轉 動，固定件及支架配合以限制其相對轉動 =至少-彈性抵片，當支板相對支架轉動一及定支= m與凸片之配合止擒支板繼續轉動，從而限制支板 在弟二方向之轉動角度。 相㈣知技術’所狀鉸鏈結構之樞㈣置及轉轴裝 要=其可提供二垂直方向之轉動’從而滿足消費者之更多 【實施方式】 ^ t r之較佳實施例公開—種鉸鏈結構，其適用於筆 :::腦等折疊式電子裝置。在本實施例中，以筆記本電 =參閱圖i’本較佳實施例所述之鉸鏈結構1〇包括一 裝置（円二底座14、二樞軸裝置16、—支板18及-轉轴 =(圖未標），該樞㈣置16使欽鏈結構iG繞—第一抽 轉t轉動，該轉轴裝置使鉸鏈結構1G繞—第二轴線A2 兩侧=12包括一筒狀殼體m及二對稱分佈於殼體121 兩旬之側翼123。殼體121包括一容置腔125，容置腔125 9 1323399 之截面輪廓爲非圓之異形，殼體121 —端開設有一端孔， 殼體121另一端設有擋塊126。側翼123係沿垂直殼體121 之軸線方向延伸，其端部有一平行於殼體121軸線方向之 彎折部127，彎折部127中心開設有一非圓變形孔128。每 個側翼123頂部開設有一矩形凹槽129，該凹槽129可容 置一兩端略凹之矩形抵片120,抵片120具有彈性。凹槽 129之寬度稍小於抵片120,安裝時，抵片120在該寬度方 向被壓縮而卡固於凹槽129内。 底座14包括一樞接部141、一固定部143及一延伸部 145，樞接部141自固定部143之一端向一方向垂直彎折， 延伸部145自固定部143 —側向另一方向垂直彎折。固定 部143及延伸部145上分別開設有二安裝孔146，藉由該 安裝孔146將底座14安裝至筆記本電腦上。樞接部141 上開設有一樞軸孔147。 兩樞軸裝置16均包括三墊片161a、161b、161c、樞 轴163、二彈性墊圈165及一螺母167。樞轴163包括依次 設置之變形軸部1631、凸緣部1633、軸接部1635及螺接 部1637。凸緣部1633處之直徑最大。螺接部1637處設有 螺紋。轴接部1635靠近螺接部1637之一段及螺接部1637 兩側均被削去一部分，從而于其上形成二切面1369。彈性 墊圈165爲碟狀，其中心開設有變形孔，以與軸接部1635 之切面1369配合，二彈性墊圈165相對而設。 請同時參閱圖2及圖3，樞軸163之變形軸部1631 插入支架12之變形孔128内，使樞軸163與支架12不可 '、 對钇動，且樞軸163之變形軸部1631與支架12之變形 : 8配5塾片Mia、底座14、塾片i61b、二彈性势 圈165墊片161c依次套入樞軸163，最後將螺母^67螺 入樞軸163之螺接部1637以防止墊片l6ia、i6ib、i6ic、 底座14及彈性墊圈165脫離樞軸163。墊片161a、底座 ^及墊片161b套設於樞軸163之軸接部1635，樞轴163 可相對底座14轉動，墊片161a緊靠樞軸163之凸緣部 1633。二彈性墊圈165因其開設變形孔而不可相對樞軸 轉動，其提供轴向力。 支板18可相對支架12轉動，其包括一平板部181， '平板部181中心開設有一異形孔183 ’異形孔183之形狀 •對應於支架I2之殼體121之容置腔125之截面形狀^平板 部181 —側朝一方向垂直設有二凸耳185，另一側朝相反 方向垂直設有一凸片187。每一凸耳185上開設有一裝配 孔（圖未標）’藉由該裝配孔可將支板18安裝到筆記本電 腦上。凸片187對應於支架12之擋塊126而設，用以限制 支板18相對於支架12之轉動角度。平板部18ι之一面凹 陷’而於另一面凸設二凸部189，該凸部189抵觸容置於 支架12之凹槽129處之抵片120。由於筆記本電腦在更多 時候需藉由樞軸裝置16繞第一軸線A1打開，而非藉由轉 軸裝置繞第二軸線A2轉動，該抵片120與支板18之凸部 189之配合使支板18相對支架12在打開過程中保持穩定。 轉軸襞置包括一轉軸191、一轉動件193、一固定件 195、二彈片197及一墊圈199。轉軸191包括一軸部1911 11 1323399 及一止擋部1913，且轉軸191上開設有一貫穿其中心之貫 通孔1915。該止擂部1913之尺寸大於支板18之異形孔183 而止擋支板18。轉動件193中心開設有一中心孔（圖未 標），其包括一異形部1931以與支板18之異形孔183對 應，而使轉動件193與支板18不可相對轉動，轉動件193 之異形部1931相對端具有一抵接面（圖未標），抵接面上 設有四均勻分佈之凸起1933。固定件195爲柱狀體，其截 面形狀對應於支架12殼體121之容置腔125之截面形狀。 固定件195中心開設有一中心孔（圖未標），其一端具有一 與轉動件193之抵接面配合之配合面1951，配合面1951 上開設有四均勻分佈之凹陷1953。轉動件193之凸起1933 與固定件195之凹陷1953之配合使其在四個位置分別有一 明顯之定位。彈片197爲彈性之彎曲片體，其上開設有一 中心孔。可以理解，轉動件193及固定件195上之凸起1933 及凹陷1953不限於四個，其可爲任意個數。 二彈片197及固定件195容納於支架12殼體121之 容置腔125内，然後將轉軸191依次穿過支板18之異形孔 183、轉動件193、固定件195、彈片197及墊圈199，最 後將轉軸191相對止擋部1913之一端朝外翻折從而形成一 防脫部1917,從而防止支板18、轉動件193、固定件195、 彈片197及墊圈199脫離轉軸191。固定件195不可相對 支架12轉動。 請一併參閱圖4,筆記本電腦包括一本體20、一蓋體 30及連接本體20與蓋體30之鉸鏈結構10，底座14之固 12 叫3399 &。卩143及延伸部145固定連接到本體2〇上，支板丄8之 凸耳185固定連接到蓋體上。在圖4之狀態下，蓋體3〇 ^對本體20繞第一軸線八丄轉動了一定角度。請參閱圖5, 盖體30相對本體20繞第二軸線a2轉動了 一定角度。 當對蓋體30施力使其繞第一軸線A1轉動時，支架 U、樞軸16、支板18及枢轉裝置均與蓋體3〇 一起相對底 座14及與底座14固定連接之本體2〇轉動。在此過程中， 彈!·生墊圈165提供軸向力，從而使樞軸裝置16之各部件及 底座14以及支架12之間産生較大之摩擦力，而使蓋體3〇 可停留在任意位置。當對蓋體如施力使其繞第二軸線八2 方向轉動時，轉軸191、轉動件193及支板18均盘蓋體3 —起相對固定件195、支架12、底座14、枢轴裝置i 本體2〇轉動。初始狀態下，轉動件193之凸起i933剛好 立於固定件195之凹陷1953處，在蓋體30之轉動過程中， 凸起1933逐漸爬出凹陷1953而與固定件195配合面之i 餘部分抵觸，並可停留於任意位置，且在彈片197之轴^ =仙^蓋體30在轉動過程中及轉動到—定角較 «疋’㈣’當蓋體轉過9〇度時，由於凸起1933與凹 曰1953之配σ，轉動時能明顯感覺到其 置並在此定位’對應地，在⑽度'270度時亦如^之位 可以理解’該鉸鏈結構1()可僅包括—個樞 :6，對應地：底座14亦僅爲-個。可省卻轉轴191之‘脫 。"917及形成其之步驟，而於組裝後安裝—個卡環 197及彈性塾圈165可被其他彈性件代替，如彈簧、彈： 13 叫3399 橡谬棒等。拖軸163上可不設外螺紋1637， 由其他鎖固件代#而採用其他卡固形式，如桿接、鉚接算可 樞軸163可與支架12 一體成型。 荨。 =上所述’本發明符合發明專利要件，爰依法提 孰朵以上所述者僅為本發明之較佳實施例，舉凡 …案技勢之人士，在援依本案發明精神所作之等效修 飾或變化m含於以下之申請專利範圍内。、〜 【圖式簡單說明】 圖1係本發明鉸鏈結構較佳實施例之立體分解圖. 圖2係本發明欽鍵結構較佳實施例之立體組裝圖； 圖3係本發明鉸鏈結構較佳實施例之局部剖視圖； =4係應用本發明鉸鏈結構之筆記本電 轉動狀態圖； 平跟 圖5係應用本發明鉸鏈結構 轉動狀態圖。 【主要元件符號說明】 鉸鏈結構 10 抵片 120 側翼 123 擋塊 126 變形孔 128 底座 14 固定部 143 安襄孔 146 之筆記本電腦繞第二軸線 支架 12 殼體 121 容置腔 125 彎折部 127 凹槽 129 樞接部 141 延伸部 145 拖車由孔 147 1323399 樞軸裝置 16 墊片 161a、161b、161c 樞軸 163 變形軸部 1631 凸緣部 1633 轴接部 1635 螺接部 1637 切面 1369 彈性墊圈 165 螺母 167 支板 18 平板部 181 異形孔 183 凸耳 185 凸片 187 凸部 189 轉軸 191 軸部 1911 止擋部 1913 通孑L 1915 轉動件 193 異形部 1931 凸起 1933 固定件 195 配合面 1951 凹陷 1953 彈片 197 墊圈 199 本體 20 蓋體 30 151323399 is especially relevant for a structure. IX. Description of the Invention: [Technical Field] The present invention relates to a hinge structure, a biaxial hinge of an electronic device such as a notebook computer, [Prior Art] ", a folding electronic device sold on the market, such as a pen body and Money, which uses a hinge to rotatably hinge the cover body and the body. The viewing angle of the display screen on the cover of the notebook computer is only for the user to clearly see the contents on the display screen. Thus, if the user When you want to display the display content to the people around you, you must move the laptop to the whole angle and it is extremely inconvenient to use. A hinge structure for notebook computers, including - pivoting support and a pivotable A pivoting member for rotating the bracket. A plurality of elastic pieces and spacers are disposed between the pivoting bracket and the pivoting member 2, so that the rotation between the pivoting bracket and the pivoting member can be stopped at any position. However, the hinge structure can only provide The rotation in one direction 'Therefore there is the problem of the above-mentioned inconvenience. [Invention] In view of the above, it is necessary to provide a rotation around two axes. A hinge structure includes a bracket, a base, a pivot device, a plate and a shaft device. The pivot device rotates the bracket and the support plate relative to the base about the first axis. The pivot device makes the support plate relatively The bracket and the base rotate about a second axis perpendicular to the first axis, the bracket is provided with a stopper, and the support plate is provided with a tab, the rotating shaft device comprises a rotating shaft, a rotating member, a fixing member 8 1323399 and the dancing piece The rotating member includes an abutting surface, the fixing member includes a mating surface, one of the abutting surface and the mating surface is provided with a protrusion, and the other one of the upper material and the protrusion corresponding to the recess, the rotating shaft is inserted into the supporting plate The rotating member, the elastic member and the bracket are not separated from each other, and under the action of the elastic member, the mating surface of the abutting surface of the movable member and the fixing member abut each other, and the fixing member can rotate relative to each other. And the rotating member cooperates to limit the relative rotation thereof, and the fixing member and the bracket cooperate to limit the relative rotation thereof=at least the elastic abutting piece, and when the supporting plate rotates relative to the bracket and the fixed branch=m and the tab cooperates, the supporting bracket continues to rotate. , And limit the rotation angle of the support plate in the direction of the second. Phase (4) know the technology of the hinge structure of the hinge (four) and the shaft installed = it can provide two vertical rotation 'to meet the needs of consumers more [implementation The preferred embodiment of ^ tr discloses a hinge structure suitable for a pen-type:: brain-folding electronic device. In this embodiment, a notebook computer is used as shown in the preferred embodiment of the present invention. The hinge structure 1〇 includes a device (the second base 14, the two pivot devices 16, the support plate 18 and the shaft = (not shown), the pivot (four) is set 16 to make the chirp structure iG around - the first pumping t rotating, the rotating shaft device makes the hinge structure 1G around the second axis A2, both sides = 12 including a cylindrical casing m and two symmetrically distributed on the side flap 123 of the housing 121. The housing 121 includes an accommodation The cavity 125, the cross-sectional profile of the accommodating cavity 125 9 1323399 is non-circular, the housing 121 has an end opening, and the other end of the housing 121 is provided with a stopper 126. The side flaps 123 extend in the axial direction of the vertical housing 121, and have end portions having a bent portion 127 parallel to the axial direction of the housing 121, and a non-circular deformation hole 128 is defined in the center of the bent portion 127. A rectangular recess 129 is defined in the top of each of the side flaps 123. The recess 129 can accommodate a rectangular abutting piece 120 having a slightly concave end. The abutting piece 120 has elasticity. The width of the recess 129 is slightly smaller than the abutment 120. When mounted, the tab 120 is compressed in the width direction to be engaged in the recess 129. The base 14 includes a pivoting portion 141, a fixing portion 143 and an extending portion 145. The pivoting portion 141 is vertically bent from one end of the fixing portion 143 in one direction, and the extending portion 145 is perpendicular to the other direction from the fixing portion 143. Bend. Two fixing holes 146 are respectively defined in the fixing portion 143 and the extending portion 145, and the mounting hole 146 is used to mount the base 14 to the notebook computer. A pivot hole 147 is defined in the pivoting portion 141. The two pivoting devices 16 each include three spacers 161a, 161b, 161c, a pivot 163, two resilient washers 165, and a nut 167. The pivot shaft 163 includes a deformed shaft portion 1631, a flange portion 1633, a shaft joint portion 1635, and a screw portion 1637 which are sequentially disposed. The diameter at the flange portion 1633 is the largest. A thread is provided at the screw portion 1637. The shaft portion 1635 is cut away from a portion of the screw portion 1637 and both sides of the screw portion 1637, thereby forming a two-section 1369 thereon. The elastic washer 165 has a disk shape, and a deformation hole is formed in the center thereof to cooperate with the cut surface 1369 of the shaft joint portion 1635, and the two elastic washers 165 are opposed to each other. 2 and FIG. 3, the deformation shaft portion 1631 of the pivot 163 is inserted into the deformation hole 128 of the bracket 12, so that the pivot 163 and the bracket 12 are not tilted, and the deformation shaft portion 1631 of the pivot 163 is The deformation of the bracket 12: 8 with 5 M Mia, the base 14, the cymbal i61b, the two elastic potential ring 165 gasket 161c are sequentially inserted into the pivot 163, and finally the nut ^67 is screwed into the screw portion 1637 of the pivot 163 to The spacers l6ia, i6ib, i6ic, the base 14 and the elastic washer 165 are prevented from coming off the pivot 163. The spacer 161a, the base ^ and the spacer 161b are sleeved on the pivot portion 1635 of the pivot 163. The pivot 163 is rotatable relative to the base 14, and the spacer 161a abuts against the flange portion 1633 of the pivot 163. The two spring washers 165 are not pivotable relative to each other due to their deformation holes, which provide an axial force. The support plate 18 is rotatable relative to the bracket 12, and includes a flat plate portion 181. The shape of the shaped hole 183 is formed in the center of the flat plate portion 181. The cross-sectional shape of the accommodating cavity 125 corresponding to the housing 121 of the bracket I2^ The flat plate portion 181 is provided with two lugs 185 vertically in one direction and a convex piece 187 perpendicularly disposed in the opposite direction. Each of the lugs 185 is provided with a mounting hole (not shown). The mounting hole 18 can be used to mount the support plate 18 to the notebook computer. The tab 187 is provided corresponding to the stop 126 of the bracket 12 for limiting the angle of rotation of the bracket 18 relative to the bracket 12. The flat portion 18i is recessed on one side and the second convex portion 189 is protruded on the other surface. The convex portion 189 abuts against the abutment 120 received in the recess 129 of the bracket 12. Since the notebook computer is more often opened by the pivot device 16 about the first axis A1 instead of being rotated about the second axis A2 by the pivot device, the engagement of the tab 120 with the convex portion 189 of the support plate 18 causes the support The plate 18 remains stable relative to the bracket 12 during opening. The rotating shaft device includes a rotating shaft 191, a rotating member 193, a fixing member 195, two elastic pieces 197 and a washer 199. The rotating shaft 191 includes a shaft portion 1911 11 1323399 and a stopping portion 1913, and the rotating shaft 191 defines a through hole 1915 extending through the center thereof. The damper portion 1913 is sized larger than the shaped aperture 183 of the support plate 18 to stop the support plate 18. A central hole (not shown) is defined in the center of the rotating member 193, and includes a shaped portion 1931 corresponding to the shaped hole 183 of the supporting plate 18, so that the rotating member 193 and the supporting plate 18 are not rotatable relative to each other, and the shaped portion of the rotating member 193 is rotated. The opposite end of 1931 has an abutting surface (not shown), and the abutting surface is provided with four uniformly distributed protrusions 1933. The fixing member 195 is a columnar body having a sectional shape corresponding to the sectional shape of the accommodating cavity 125 of the housing 121 of the holder 12. A fixing hole 195 is defined in the center of the fixing member 195, and a matching hole 1953 is formed on the mating surface 1951. The projection 1933 of the rotating member 193 cooperates with the recess 1953 of the fixing member 195 to have a distinct positioning at each of the four positions. The elastic piece 197 is an elastic curved piece body having a center hole formed therein. It can be understood that the protrusions 1933 and the recesses 1953 on the rotating member 193 and the fixing member 195 are not limited to four, and may be any number. The two elastic pieces 197 and the fixing member 195 are received in the accommodating cavity 125 of the housing 121 of the bracket 12, and then the rotating shaft 191 is sequentially passed through the shaped hole 183 of the supporting plate 18, the rotating member 193, the fixing member 195, the elastic piece 197 and the washer 199. Finally, the rotating shaft 191 is folded outward with respect to one end of the stopper 1913 to form a retaining portion 1917, thereby preventing the support plate 18, the rotating member 193, the fixing member 195, the elastic piece 197 and the washer 199 from being disengaged from the rotating shaft 191. The fixture 195 is not rotatable relative to the bracket 12. Referring to FIG. 4 together, the notebook computer includes a body 20, a cover 30, and a hinge structure 10 connecting the body 20 and the cover 30. The base 12 is called 3399 & The crucible 143 and the extension portion 145 are fixedly coupled to the body 2, and the lug 185 of the support plate 8 is fixedly coupled to the cover. In the state of Fig. 4, the cover body 3 is rotated by a certain angle with respect to the body 20 about the first axis. Referring to Figure 5, the cover 30 is rotated relative to the body 20 about a second axis a2 by a certain angle. When the cover body 30 is biased to rotate about the first axis A1, the bracket U, the pivot shaft 16, the support plate 18 and the pivoting device are respectively connected with the cover body 3 底座 relative to the base 14 and the body 2 fixedly connected with the base 14 〇 Rotate. During this process, the spring washer 165 provides an axial force, thereby causing a large friction between the components of the pivot device 16 and the base 14 and the bracket 12, so that the cover 3 can remain at any position. position. When the cover body is biased to rotate about the second axis in the direction of the second axis, the rotating shaft 191, the rotating member 193 and the supporting plate 18 are all opposite to the fixing member 195, the bracket 12, the base 14, and the pivot device. i The body 2 turns. In the initial state, the protrusion i933 of the rotating member 193 stands just at the recess 1953 of the fixing member 195. During the rotation of the cover 30, the protrusion 1933 gradually climbs out of the recess 1953 to fit the rest of the fixing member 195. Resist, and can stay at any position, and the axis of the elastic piece 197 ^ = 仙 ^ cover body 30 during the rotation and rotate to - the fixed angle is more than «疋' (four) 'when the cover body turns 9 degrees, due to convex From 1933 and the concave 曰 1953 match σ, when rotating, it can be clearly felt and positioned here. Correspondingly, at (10) degrees '270 degrees, it can be understood as the position of ^. The hinge structure 1 () can only include - A pivot: 6, correspondingly: the base 14 is also only one. Can save the shaft 191's off. " 917 and the steps to form it, and after assembly - a snap ring 197 and elastic loop 165 can be replaced by other elastic parts, such as springs, bullets: 13 called 3399 rubber rods. The external shaft 1637 may not be provided on the drag shaft 163, and other locking forms may be adopted by other fasteners, such as the rod connection and the riveting calculation, the pivot 163 may be integrally formed with the bracket 12. Hey. = The above description of the invention meets the requirements of the invention patent, and the above description is only a preferred embodiment of the present invention, and the equivalent modification of the invention in the spirit of the invention. Or variations m are included in the scope of the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective exploded view of a preferred embodiment of a hinge structure of the present invention. FIG. 2 is a perspective assembled view of a preferred embodiment of the key structure of the present invention; FIG. 3 is a preferred embodiment of the hinge structure of the present invention. A partial cross-sectional view of the embodiment; = 4 is a notebook electric rotation state diagram of the hinge structure of the present invention; and FIG. 5 is a rotation state diagram of the hinge structure to which the present invention is applied. [Main component symbol description] Hinge structure 10 Abutment piece 120 Side wing 123 Stop block 126 Deformation hole 128 Base 14 Fixing part 143 Laptop computer with 襄 hole 146 around the second axis bracket 12 Housing 121 accommodating cavity 125 Bending part 127 Concave Slot 129 pivoting portion 141 extension portion 145 trailer by hole 147 1323399 pivot device 16 spacer 161a, 161b, 161c pivot 163 deformation shaft portion 1631 flange portion 1633 shaft portion 1635 screw portion 1637 section 1369 elastic washer 165 nut 167 Support plate 18 Flat plate 181 Shaped hole 183 Lug 185 Tab 187 Projection 189 Rotary shaft 191 Shaft 1911 Stop 1913 Passing L 1915 Rotating part 193 Shaped part 1931 Raised 1933 Fixing piece 195 Mating surface 1951 Depression 1953 Shrapnel 197 Washer 199 Body 20 Cover 30 15