M359185 八、新型說明： 【新型所屬之技術領域】 本創作涉及一種樞轉鉸鏈，尤指一種壓簧式樞轉鉸鏈。 【先前技術】 奴者手機、™等設備之不斷發展，這類電子產品之結構形態可謂千變萬 化。但總的來講，這類電子產品按打開方式大致可以分為三類一 一類係滑蓋式，另外-類係翻蓋式。 …板式， ▲翻i式之電子產口α其盖體與本體之間通常通過一個枢轉鉸鍵連接，而 .叙鏈按其作動原理又可分為構件式、扭簧式和塵箐式。 6傳統之壓簧式_鉸鏈’自鉸鏈—側至另―侧其通常包括依次相互配合之 固:件、與固定件配合之鎖扣件、與鎖扣件配合之鎖扣凸輪、與鎖扣凸輪配合 之ik動件、與隨動件配合之滑動凸輪、抵靠於滑動凸輪一端之彈菁。自彈菩之 另1 ’包覆於彈簧、滑動凸輪及隨動件外，插入—個套筒型絕緣本體^ 緣本體” ί件相互配合，並在手機之蓋體打開或關上時與隨動件同 、轉動。-根雜貫穿前述元件將這些元件Φ接在一起。 Μ手機為例’當打料機之蓋料，給手機蓋體輕微的侧力，手機 =了《 與手機蓋體相互配合之隨動件發生轉動，因此在蓋體閉二 2 ;隨動件輯赌動凸輪在漏轉簧的_τ向隨 動件繼續轉動，則自動使手機蓋體完全打開。 趣抓 隨動=::::=轉鉸鏈傭 使越小’則隨動件轉動的效果越賴，因此，為 使Μη情動更賴，有㈣對姆魏的結·行改良。 【新型内容】 本創作之目的在於提供—種轉動順暢的極轉鉸鏈。 柱形本創作一種框轉敍鍵，其包括—個按屡件、一個圓 叹於4固定轴上的固定墊片、第—彈簧、鎖扣件、鎖扣凸 5 M359185 輪、包覆於鎖扣件外的第一絕緣本體、隨 a 片以及包覆於第二彈簧和滑動凸輪及隨動^ f輪、第二彈簧、彈簧墊 動件相配合的旋轉弧面末端形成切除缺口。、#、、'巴、康本體。滑動凸輪輿隨 相較於習知技術，本創作之框轉鉸鏈，苴與 弧面末端形成切除缺口，則隨動件與滑動凸於=凸輪與隨動件相配合的旋轉 小’摩擦力減小，則隨動件轉動更順暢。以面末端接觸時’接觸面積減 f實施方式】 言青參閱第三圖及第四圖所示，本創作 10、-個圓柱形固定軸u，自右向左依次〜x彳至左包括一個按摩件 鎖扣们4、第-彈簧15、鎖扣凸輪16、包^:固定軸上的固絲片心 隨動件Π、滑動凸輪18、第二彈#丨 14外的第—絕緣本體13、 動凸於” 弹更墊片2〇、包覆於第二彈簧19和滑 動凸輪is及隨鱗〗7相第二絕緣本體21以及卡環&。 按壓件10包括圓盤形按壓部1〇】 延伸的一對卡勾1〇2。 自按堡相1兩側邊緣垂直按壓部1〇1 部ill古為大致壬圓柱形，其最右端一段為扁平矩形固定部11卜自固定 直徑比轴部U2 ^小的t部112 ’其中在轴部U2靠近固定部111 一端形成有 >外表面ΛΨ…的圓環形卡止部113,在轴部112的遠離固定部111 一端的 左端r占喊一對對稱的沿固定轴轴線延伸的縱長凸肋114。固定轴11的最 左柒形成兩道道卡槽U5、n6。 π n 1 為矩化片狀’其中間開設有與固定軸11末端的扁平矩形固定 個純!^相當的矩形開D121，自蚊利12的兩側分別向中心凹陷形成兩 個矩形缺口 122。 的內I "緣本體13為—端開°，另—端具有底面的套筒結構。其中在套筒130 隹^形成有固持凹槽m，在套筒的底面中心形成一個矩形第一開口⑶在 开口 132兩側對稱形成兩個矩形第二開口 133。 6 M359185 鎖扣件14包括圓形片狀基部141及自基部141邊緣垂直基部141延伸的四 個鎖扣腳142，每一鎖扣腳142的末端形成一個凸塊143。其中基部141的中心 開設有圓形穿孔144。 鎖扣凸輪16包括圓環形基體κι，於基體161的外表面向右突伸形成兩個 相對的第一凸塊162，在兩個第一凸塊162之間形成一對相對的第二凸塊163。 每一第二凸塊163包括與基體161相連的連接塊1631，以及自連接塊1611的部 分前端&伸末端為傾斜的導引塊1632，則連接塊1631未凸伸導引塊1632的部 分形成一個卡扣台階1633。每相鄰兩個凸塊162、163之間形成收容槽164。自 基體161的底面朝凸塊162、163相反方向（即向左）凸伸形成一對相對的圓弧 形凸伸塊165。 隨動件17包括圓筒形套筒部Π1，自套筒部171 一側向右凸伸形成與前述 鎖扣凸輪16的凸伸塊ι65相互配合的圓弧形卡合塊172，自套筒部171的另— 侧向左凸伸形細個相朗师表面的配合部1?3。在制目配合部Η 突出形成有一個縱長條形凸起】74。 表面 請結合第七圖所示，滑動凸輪18包括關形套筒181及自套筒⑻末端 左延伸形成的兩半相分離之歸面182。_形套筒⑻中心形成_. 183 ’自圓形開口 183兩相對位置處向套筒181内壁凹陷形成與圓形開口 >通的大致矩形如.自„糖筒181的_螺截轉切除部分套筒 成兩個表面為师的卡合部針在卡合部185的__面末端鄉^ ㈣187。兩半相分離鳴面182之間·⑽ 彈更塾片20為圓形片狀，其中心開設卡合開口 201。 第二絕緣賴2^端_，另—端具有底蚊套筒·， =面開設有穿孔2丨丨，自絲之側壁向料伸形成兩條相對之縱長 卡環22為圓環形中間形成卡合開口 221之片體。M359185 VIII. New description: [New technical field] The present invention relates to a pivot hinge, in particular to a compression spring type pivot hinge. [Prior Art] The continuous development of slave mobile phones, TM and other devices, the structure of such electronic products can be described as ever-changing. In general, however, such electronic products can be roughly divided into three types, one type, and one type, which are clamshell type. ... plate type, ▲ flip type i electronic production port α, its cover body and body are usually connected by a pivot hinge, and the chain can be divided into component type, torsion spring type and dust mites according to its action principle. . 6 traditional compression spring type _ hinge 'self-hinge - side to the other side, which usually includes solids that cooperate with each other in sequence: a locking member that cooperates with the fixing member, a locking cam that cooperates with the locking member, and a locking buckle The cam cooperates with the IK moving member, the sliding cam that cooperates with the follower, and the elastic body that abuts against one end of the sliding cam. The other one of the self-propagating botanicals is wrapped around the spring, the sliding cam and the follower, and is inserted into a sleeve-type insulative body and the body of the sleeve is matched with each other, and when the cover of the mobile phone is opened or closed, The same thing, the rotation. - The roots are connected to the above components to connect these components together. Μ The mobile phone is used as an example of the cover material of the feeder, giving the mobile phone cover a slight side force, the mobile phone = "the phone cover The matching follower rotates, so the cover body is closed 2; the follower moves the cam to continue to rotate the _τ of the leakage spring to the follower, and the mobile phone cover is automatically opened completely. =::::=The smaller the hinge hinge is, the more the effect of the follower rotation is. Therefore, in order to make the 情η情情 more, there are (4) improvements to the wei's knot. [New content] The purpose is to provide a rotary hinge with a smooth rotation. The column shape creates a frame transfer key, which includes a fixed piece, a fixed washer with a round sigh on the fixed shaft, a spring, and a lock piece. , the locking projection 5 M359185 wheel, the first insulating body covered with the locking member, with the a piece and The end of the rotating arc surface which is covered by the second spring and the sliding cam and the follower wheel, the second spring and the spring pad form a cut-off notch, #,, '巴, 康 onto body. Compared with the prior art, the frame hinge of the present invention forms a cut-off gap between the cymbal and the end of the curved surface, and the follower and the sliding convex are combined with the rotation of the cam and the follower, and the frictional force is reduced, and then the follow-up is followed. The rotation of the piece is smoother. When the contact is made at the end of the surface, the contact area is reduced by f. In the third and fourth figures, the creation is 10, a cylindrical fixed axis u, from right to left, then ~x彳 to the left includes a massage member lock 4, a first spring 15, a lock cam 16, a package: a fixed wire spindle follower on the fixed shaft, a sliding cam 18, a second bomb #丨14 The first insulative body 13 is movably protruded from the second spring 19 and the sliding cam is and the sliding body is and the 7-phase second insulating body 21 and the snap ring & The pressing member 10 includes a pair of hooks 1〇2 extending in a disc-shaped pressing portion. The vertical pressing portion of the two sides of the forcing phase 1 is substantially 壬 cylindrical, and the rightmost end portion is a flat rectangular fixing portion 11 and a t portion 112 from the fixed diameter smaller than the shaft portion U2 ^ The end portion of the shaft portion U2 near the fixing portion 111 is formed with an annular surface locking portion 113 of the outer surface ,, and the left end r of the shaft portion 112 away from the fixing portion 111 is symmetrical about a fixed axis axis. Longitudinal ribs 114. The leftmost side of the fixed shaft 11 forms two lanes U5, n6. π n 1 is a rectangular sheet-like shape, and a rectangular opening D121 corresponding to a flat rectangular fixed end of the fixed shaft 11 is fixed therebetween, and two rectangular notches 122 are formed to be recessed from the sides of the mosquito 12, respectively. The inner I "edge body 13 is - end open °, the other end has a bottom sleeve structure. A sleeve recess 130 is formed in the sleeve 130, and a rectangular first opening (3) is formed in the center of the bottom surface of the sleeve to form two rectangular second openings 133 symmetrically on both sides of the opening 132. The M359185 locking member 14 includes a circular sheet-like base portion 141 and four latching legs 142 extending from the edge vertical base portion 141 of the base portion 141, and a distal end of each of the latching legs 142 defines a projection 143. The center of the base 141 is provided with a circular through hole 144. The locking cam 16 includes an annular base body κι protruding outwardly from the outer surface of the base body 161 to form two opposite first protrusions 162, and a pair of opposite second protrusions are formed between the two first protrusions 162. 163. Each of the second bumps 163 includes a connecting block 1631 connected to the base 161, and a portion of the leading end & the leading end of the connecting block 1611 is inclined, and the connecting block 1631 does not protrude from the guiding block 1632. A snap step 1633 is formed. A receiving groove 164 is formed between each adjacent two protrusions 162 and 163. A pair of opposite arcuate projections 165 are formed from the bottom surface of the base 161 in the opposite direction (i.e., to the left) toward the projections 162, 163. The follower 17 includes a cylindrical sleeve portion 1 projecting from the side of the sleeve portion 171 to form a circular arc-shaped engaging block 172 that cooperates with the protruding block ι65 of the latching cam 16 from the sleeve. The other portion of the portion 171 protrudes laterally to the left to form a fitting portion 1?3 of the surface of the phase. A longitudinal strip-shaped projection 74 is formed in the molding portion Η. Surface As shown in the seventh figure, the slide cam 18 includes an off sleeve 181 and a return plane 182 which is formed by the left and right ends of the sleeve (8). The center of the _-shaped sleeve (8) is formed _. 183' from the opposite positions of the circular opening 183 to the inner wall of the sleeve 181 is recessed and formed into a circular shape with a circular opening, such as a tangential cut of the sugar cylinder 181 The part of the sleeve is formed into two surfaces, and the engaging portion of the needle is at the end of the __ surface of the engaging portion 185. (4) 187. The two halves are separated between the surfaces 182. (10) The bucking piece 20 is a circular piece. The center of the opening is provided with a snap opening 201. The second insulation is 2^ end _, the other end has a bottom mosquito sleeve, and the surface is provided with a perforation 2丨丨, and two opposite longitudinal lengths are formed from the sidewall of the wire. The snap ring 22 is a sheet body having a snap opening 221 formed in the middle of the ring shape.
請參閱第-圖、第二圖及第五圖至第六圖所示，整烟抱輪 7 M359185 時，先將卡環22套設於固定軸；u末端之卡样 以底面之開口 211穿設於固定㈣，職逑卡 然f將弟二絕緣本體2ί 底面之外表面，防止第二絕緣本體21自固^可貼靠於第二絕緣本體21 疋軸U之卡槽115内。弟二彈簧19穿設於固定袖u，其—端 20。然後絲滑祕輪18，其切動凸輪18 ” 兩個圓錐面】82之間的缺口 186對應收容固_ 19之另一端收容兩個圓錐面182而抵靠於滑 ” - 凸輪18之圓笱形套筒181末端。 «件Π自右側插人弟二絕緣本體2卜其中隨動㈣配人部 縱長條型凸起174對應收容於第二絕緣本體 ° " • 1r? 1内壁之縱長形收容槽212内，龉 動件Π之配合部173的末端與滑動凸輪j 第二彈箬切。笙一遝ι1ς 下口邛丨舫的末端相抵觸而壓縮 軸η之㈣卡止t 入套設於嶋11上，其—端抵靠於固定 釉之0¼形卡止部113。然後將鎖扣凸輪】 凸㈣之凸伸請與隨動件17之卡合塊互:彈！ 15外，其中鎖扣 _應插人鎖扣城16之凸塊]62、16相互私。鎖扣件14之鎖扣腳 片12租裝於固加… 間的收容槽164内。然後將固定墊 扁平社構== 部111，射嶋11末侧定部⑴為 、〇異貝J固疋塾片12之矩形開口 122料腌.Μ· — ^ 111，可卩方vm—叙ρ ^ α收谷固定軸11的末端的固定部 •】心4:广=。然後將第—絕緣本體13自右向蝴於鎖扣件 ，、中鎖扣件14的鎖扣腳142的凸塊14 -固持凹槽131内。 σ ;第緣本肢13内壁之 取终將按壓件10自右側插人第—絕緣本體13， 102穿過第—絕緣她3底面之兩個第二開σ 133 之兩個卡勾 部14卜 1如末柒抵罪於鎖扣件14之基 田Π亥樞轉鉸鏈安裝於手機、p i 凡 緣本體21盘手機的^、他电子6又糾’以手機為例，其第二絕 的配合部Π3抵壓αΓ ，當手機蓋體處於閉合狀態時，隨動件17 Π與鎖卿㈣18之卡合部185而壓縮第二彈簧W於隨動件 w嚙^，且鎖扣凸輪16被鎖扣件14的鎖扣腳142卡持，而鎖扣 8 M359185 件14卡才寸於第—絕緣本體13内壁的固持凹槽131内，第—絕緣 本體固定在H會義，因麟崎1? _轉動。當與手機 按壓按壓件1G，則按壓件㈣鎖扣件14自[絕緣 2機蓋體時， ⑶推出’則鎖扣凸輪16和鎖扣件14可以轉動，此時第二彈固持凹槽 輪18向隨鱗17運動並驅動隨動件17 _，由 滑動凸 rn 21 , |(J^f ^ ；； ^ Π3 絕緣本體21與手機蓋體固定在一起，則帶動手機蓋體打開。由H由於第二 與隨動件η相配合的卡合部則弧形旋轉面末端切 ^動凸輪18Please refer to the first figure, the second figure and the fifth figure to the sixth figure. When the whole cigarette holding wheel 7 M359185, the snap ring 22 is first set on the fixed shaft; the card at the end of the u is inserted through the opening 211 of the bottom surface. The fixing body (4) is disposed on the outer surface of the bottom surface of the second insulating body 21 to prevent the second insulating body 21 from being self-adhesively disposed in the card slot 115 of the second insulating body 21. The second spring 19 is threaded through the fixed sleeve u, the end 20 thereof. Then, the wire slippering wheel 18, the notch 186 between the cutting cams 18" and the two conical faces 82, corresponds to the other end of the receiving body 19 to accommodate the two conical faces 182 against the sliding" - the round of the cam 18 The end of the sleeve 181. «The Π 插 右侧 右侧 右侧 二 二 绝缘 绝缘 绝缘 绝缘 其中 其中 其中 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 174 174 174 174 174 四 174 174 174 174 174 174 174 174 174 174 The end of the engaging portion 173 of the raking member 与 is cut by the second cam of the slide cam j.末端一遝ι1ς The end of the lower jaw is in contact with the compression axis η. (4) The locking t is sleeved on the 嶋11, and its end is abutted against the fixed glaze 01⁄4 shaped locking portion 113. Then, the cam of the locking cam] convex (4) and the engaging block of the follower 17 should be mutually: bomb! 15 outside, in which the lock _ should be inserted into the lock of the city 16 bumps] 62, 16 private. The locking pawl 12 of the locking member 14 is rented in the receiving groove 164 between the fixings. Then, the fixed pad flat structure == part 111, the end side of the 嶋11 fixed part (1) is the rectangular opening 122 of the 〇 贝 J J 疋塾 疋塾 Μ Μ — — — — — — — — — — — — — — — — — — — — — — ρ ^ α fixed portion of the end of the fixed shaft 11 • Heart 4: wide =. Then, the first insulating body 13 is slid from the right to the latching member, and the bump 14 of the locking leg 142 of the middle locking member 14 is held in the recess 131. σ ; the end of the inner edge of the limb 13 is the end of the pressing member 10 from the right side of the first insulative body 13, 102 through the first - insulating two of the bottom two of the second opening σ 133 of the two hook portion 14 1 If the end of the sin against the lock fastener 14 of the base Tianhai 枢 枢 pivot hinge installed on the mobile phone, pi Fan Yuan body 21 disk mobile phone ^, his electronic 6 and correct 'take the mobile phone as an example, its second absolute match Π3 resists αΓ, when the cover of the mobile phone is in the closed state, the follower 17 Π and the engaging portion 185 of the lock (4) 18 compress the second spring W to engage the follower w, and the lock cam 16 is locked The locking leg 142 of the piece 14 is clamped, and the latching 8 M359185 piece 14 card is in the holding groove 131 of the inner wall of the first insulating body 13, and the first insulating body is fixed at the H meeting, because Linqi 1? _ Turn. When the pressing member 1G is pressed against the mobile phone, the pressing member (4) locking member 14 can be rotated from the [insulating 2 cover body, (3) push-out], and the second elastic retaining groove wheel can be rotated. 18 moves toward the scale 17 and drives the follower 17 _, which is driven by the sliding protrusion rn 21 , |(J^f ^ ;; ^ Π3 The insulating body 21 is fixed with the cover of the mobile phone, and the cover of the mobile phone is opened. Due to the second engaging portion that cooperates with the follower η, the end of the curved rotating surface is cut by the cam 18
缺口 187，則隨鱗17轉動到與滑動凸 ”而Ll又切除 時，兩者之間的接觸面蜞丨’、 ""、口 口的弧形旋轉面末端接觸 力較小，能：:雜力她、，隨動件17受到的阻 综上别逑，本創作符合新型專利要件，爰依法提 論二 述者僅爲賴作之触實蝴，本創作 ^ ’以上刖 習本案技藝之人域料碰關縣叫述實_爲限，舉凡熟 申請專利範圍内。本創作之精神所作之等效修錦或變化，皆應涵蓋於以下 【圖式簡單說明】 第-圖為本創作樞轉_之立體組合圖。 f二圖為本創作轉鉸鏈之另-角度社體組合圖。 弟二圖為糊作轉_之讀分解圖。 圖為本創作姆鑛H度之立體分解圖 五圖為本__鉸叙部分組合圖 六圖為本__峡之另—絲㈣分组合圖。 七圖為本創翻轉較鏈的滑動凸輪的立體圖 【主要元件符號說明】 樞轉鉸鏈 按壓部 按壓件卡勾 10 102 116M359185The notch 187, when the scale 17 is rotated to the sliding convex portion and the L1 is cut off again, the contact surface between the two 蜞丨', "", the end of the curved rotating surface of the mouth is relatively small, and can: : Miscellaneous her, follow-up 17 is subject to the obstacles, this creation is in line with the new patent requirements, and the two people mentioned in the law are only the touch of the butterfly, this creation ^ 'The above skills in this case The human domain material is called the real _ limit, which is within the scope of the patent application. The equivalent repair or change of the spirit of this creation should be covered in the following [simplified description of the schema] The creation of the pivoting _ three-dimensional combination map. f two diagrams of the creation of the hinge hinge of the other - angle community combination map. The second figure is the paste for the conversion _ reading decomposition map. Figure is the creation of the mine M degree stereo decomposition Figure 5 is a diagram of the __ hinged part of the combination of Figure 6 is the __ gorge of the other - silk (four) sub-combination diagram. Figure 7 is a perspective view of the sliding cam of the chain than the chain [main symbol description] pivot hinge Pressing part pressing member hook 10 102 116M359185
固定軸 11 固定部 111 轴部 112 卡止部 113 凸肋 114 卡槽 115、 固定塾片 12 開口 121 缺口 122 第一絕緣本體 13 套筒 130 凹槽 131 第一開口 132 第二開口 133 鎖扣件 14 基部 141 鎖扣腳 142 凸塊 143 穿孔 144 第一彈簧 15 鎖扣凸輪 16 基體 161 第一凸塊 162 第二凸塊 163 連接塊 1631 導引塊 1632 台階 1633 收容槽 164 凸伸塊 165 隨動件 17 套筒部 171 卡合塊 172 配合部 173 凸起 174 滑動凸輪 18 套筒 181 圓錐面 182 圓形開口 183 矩形開口 184 卡合部 185 缺口 186 切除缺口 187 第二彈簧 19 彈簧墊片 20 開口 201 第二絕緣本體 21 套筒 210 穿孔 211 收容槽 212 卡環 22 卡合開口 221 10Fixed shaft 11 fixing portion 111 shaft portion 112 locking portion 113 rib 114 slot 115, fixing cymbal 12 opening 121 notch 122 first insulating body 13 sleeve 130 groove 131 first opening 132 second opening 133 locking member 14 base 141 locking leg 142 lug 143 perforation 144 first spring 15 locking cam 16 base 161 first lug 162 second lug 163 connecting block 1631 guiding block 1632 step 1633 receiving groove 164 protruding block 165 follow Member 17 Sleeve portion 171 Engagement block 172 Mating portion 173 Bump 174 Sliding cam 18 Sleeve 181 Conical surface 182 Circular opening 183 Rectangular opening 184 Engagement portion 185 Notch 186 Resection notch 187 Second spring 19 Spring washer 20 Opening 201 second insulating body 21 sleeve 210 perforation 211 receiving groove 212 snap ring 22 engaging opening 221 10