M270621 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種掀蓋式電子通訊器具的轉軸，尤其 係指一種使用於筆記型電腦或行動電話或個人數位助理器 (PDA)上的轉轴。 【先前技術】 由於科技的進步，電腦已成為必備的工具之一，為了 外出工作或方便於演講使用，筆記型電腦由於可將檔案資 料便捷的隨身攜帶，更受到大眾的喜愛；而掀蓋式之消費 性電子產品，例如：個人數位助理器（PDA )，其掀蓋的 作用大都是將按鍵或螢幕遮蔽，以避免誤觸按鍵，並可對 勞幕形成保護作用。 對於機體應具有自動掀合之功能。一般具有掀合功能的轉 車由’大致上藉由旋轉件及滑動件之接觸面設有彼此 凸邛與凹部，並互為對接與嚙 σ 田万疋轉件於旋轉時，炱 凸。ρ會沿著滑動件之凸部斜面位 ’、 π玖I合之作用。古玄 轉輛為形成軸向連接，大都以一 ° 浐— 罕和牙越各元件，並脾妯 杯之活動端固定於旋轉件外側， 干卫將軸 ，具側向往復位移的功能 k長’使 方式，、止#知姑士人1 f ^轴才干牙越並固定的 过成、、且4方；相當繁瑣的缺點。 隨後，乃發展出-種申請案 號、細核准德说堂％ 4 一一一三〇〇六 、、、二核准後迅書唬為難982號之 (~ \ , # rin ^ 备筒式掀合轉軸 -)」’其内容包括··套筒，—端 轉季 八 同孔，另端為 5 M270621 開：’周緣形成連接部；旋轉件，其内側設呈交錯狀之端 凹：及端凸部’端凹部中央突伸轉榫，另側突伸銜接部， 由筒孔伸*’·滑動件，内側突伸鍵柱，另側設有呈交錯狀 之滑凹部及滑凸部，對應軸榫開具轴孔，供兩者韩向連接， 使：凹祁及滑凸部與端凸部及端凹部形成對接，一併置於 :同内’彈性體，置於套筒末端，使一端與鍵柱套接，套 门，兩相對同壁端緣各自形成壁缺，㉟片經沖壓變形，抵 住彈性體另端，使不致與套筒外離。 但。疋，其缺點在於：由於需要以套筒、旋轉件、滑動 件、彈性體與端封片等較多且結構較為複雜的零件所组 成’故存在著成本高的缺點’實有加以改善的必要。 【新型内容】 ”作人有鑑於此，乃著手進行研究開發，以期可以 解決上述習用者在使用時所會產生的問題，經過不斷的試 驗及努力，終於開發出本創作。M270621 8. Description of the new type: [Technical field to which the new type belongs] This creation relates to a hinge of a flip-type electronic communication device, especially a type of adapter used on a notebook computer or a mobile phone or a personal digital assistant (PDA). axis. [Previous technology] Due to the advancement of technology, computers have become one of the necessary tools. In order to go out for work or to facilitate the use of speech, notebook computers are more popular with the public because they can easily carry files and documents with them. For consumer electronic products, such as personal digital assistants (PDAs), the function of the flip cover is mostly to shield the keys or the screen to avoid accidental touch of the keys and to protect the screen. The body should have the function of automatic opening and closing. Generally, a turning vehicle with a lifting function is provided with convex and concave portions on the contact surface of the rotating member and the sliding member, and is abutted and engaged with each other. Tian Wanying The rotating member is convex when rotating. ρ will act along the slope of the convex portion of the slider ′, π 玖 I. In order to form an axial connection, the ancient Xuan turners are mostly connected by 1 ° 浐 —Han and Ya Yue components, and the movable end of the spleen cup is fixed to the outside of the rotating part. The gantry has the function of lateral reciprocating displacement. 'Cause way ,, only # 知 姑 士人 1 f ^ axis is only too good and fixed, and it is quite tedious. Subsequently, a kind of application case number was developed, which was approved in detail. After the approval, the book was stunned by the number 982 (~ \, # rin ^ Rotating shaft-) "'its content includes · sleeve,-end of the season with eight holes, the other end is 5 M270621 open:' peripheral forms a connecting portion; the rotating part, which is provided with staggered end recesses on the inner side: and end projections Part 'end recessed part protrudes from the center of the tenon, and the other part protrudes the joint part from the tube hole *'. The slider, the inner part protrudes the key post, and the other side is provided with staggered recesses and convex parts, corresponding to the shaft The tenon is provided with a shaft hole for the two directions to be connected in the Korean direction, so that the concave and sliding convex parts are in abutment with the end convex part and the end concave part, and are placed together: the same internal elastomer, placed at the end of the sleeve, so that one end is connected with the key The columns are sleeved, and the door is sleeved. Two opposite edges of the same wall form a wall gap respectively. The cymbals are deformed by pressing to resist the other end of the elastic body so as not to be separated from the sleeve. but. Alas, its shortcoming is that because it needs to be composed of more and more complicated parts such as sleeves, rotating parts, sliding parts, elastomers and end seals, so there is a disadvantage of high cost, and it is necessary to improve it. . [New content] In view of this, the author started research and development in order to solve the problems that the above-mentioned users may have when using it. After continuous testing and efforts, the author finally developed this creation.
本創作之主要目的在於提供一種掀蓋式電子通訊器具 二^ :以改善上述存在的問題，該無段柩軸主要係使用 己里電腦或行動電話或個人數位助理器（PDA)上， 以達到結構簡單、扭力穩定及降低成本的目的。 為了達到上述創作目的’本創作係採取以下之技術手 丰又予以達成，本創作包括·· 丁 主：係：一轉輪、扭力環與第二轉轴等三個零件所 ，第一轉軸於轴向處設置圓柱體，其上套設具有 的扭力環，扭力環外表面環設數個相對設置的凸肋，各凸 6 M270621 肋分別呈弧形排列且凸肋具有厚度上的不同變化，扭力環 外部套設第二轉軸’第一轉軸、扭力環與第二轉軸間具The main purpose of this creation is to provide a flip-type electronic communication device ^: to improve the above problems, the stepless shaft is mainly used on a personal computer or a mobile phone or a personal digital assistant (PDA) to achieve The purpose is simple structure, stable torque and cost reduction. In order to achieve the above-mentioned creative purpose, this creative department adopts the following technical skills and then achieves it. This creative includes: Ding Zhu: Department: three parts including a wheel, torque ring and second shaft. The first shaft is on A cylindrical body is arranged in the axial direction, and a torsion ring is set on the outer surface of the torsion ring. Several convex ribs are arranged on the outer surface of the torsion ring. Each convex 6 M270621 ribs are arranged in an arc and the ribs have different changes in thickness. A second rotating shaft is sleeved on the outside of the torsion ring. The first rotating shaft, the torsion ring and the second rotating shaft are provided with
潤滑油。 B 本創作所提供的創新設計，可以赛借^ 紋侍的具體功效增進 包括： 於本創作中由於使用的零件數少，i且構造極為簡 單’可達到降低成本之目的：於本創作中只需要藉由第— 轉軸、扭力環與第二轉軸等三個極為簡單的 間早的零件即可組成 一轉軸，可達到扭力穩定及降低成本的目的。 【實施方式】 睛參看第一、一、五圖所示，本創作孫炎4 t μ 4劓作係為掀蓋式電子 通訊器具的轉軸，為本創作之實施例，包括有· 主要係以第一轉軸（1 0 )、扭力環（2 〇 )與第二 轉軸（3 0 )所組成； / …一 第一轉軸（1 0) ’於其軸向一端讲 而°又罝一固定部（1 1 )，其上設置一固定孔（1 2 )，相料士人π 、 J 相對於固定部（丄工） 之軸向另端設有一圓柱體（1 3 )，固定部Γ Ί n、 u疋邛（1 1 )與圓 柱體（工3 )間設置一擋片（1 4 )，抟η r ,,、 “片（1 4 )與圓 桎體（1 3 )間並位於圓柱體（1 3 ) μ戸μ 〇 ^上壞设一凸環（1 5 ); 扭力環（2 0 )’其呈柱狀，且其剖面呈c形，於扭 力環（2 0 ) -側設置-前、後貫通的剖溝（2丄），、該 扭力環（2 〇 )係可套置於圓柱體（！ qL ^ 、丄d )上，並相鄰於 凸環（1 5 )設置，於扭力環（2 D、认从φ 、 匕U )的外表面設有複數 7 M270621 組以相對位置設置並呈弧形排列的凸肋（2 2)，各凸肋 (2 2 )的中央厚度最厚，漸向兩側的厚度遞減； 呈中空圓柱狀的第-Μ έ w Q 、 j乐一轉軸（3 〇 )，於其軸向一端設 置一固定部（3 1)，篦-錄紅 弟一轉軸（3 〇 )之軸向另端形成 一槽（3 2 ) ’該槽（3 2 )係可套置於扭力環（2 〇 ) 外部，並以槽（3 2 )盥知+ # r 〇 η、 ”扭力％ ( 2 0 )的各凸肋（2 2 ) 外緣形成密接，並於第-轉軸（10)的圓柱體（13)、 扭力環（2 0 )與第二轉卓由（^ η )的鍤， w孕由C J U )的槽（3 2 )之間設 有潤滑油，以提供適當的潤滑作用。 ^ —目圖中所示’藉上述結構的組合，係將 第-轉軸（1 0 )端部設置的固定部（i丄）之固定孔(] 2 )藉螺絲與行動電話呈有簋 ^ ”有螢幕的盍體（4〇)固定設置， 弟一轉轴（3 0 )的固定部r q η、5 | u7與仃動電話的本體（5 〇 )固定設置，本創作φ I #、，4w 劁作主要係以扭力環（2 〇 )套設於圓 月豆（1 3 )外邵與第二轉轴（3 η )肉 _ C 3 0 )内部之間，當蓋體 (4 〇 )相對於本體（R ^Μ & # + (5 0 )樞轉轉動時，由於扭力環（2 〇)上所設置數組相對設置 ,w 0 η Λ 直日7 ϋ肋Q 2 2)，其與第二轉 (3 0 )内部的槽（3 2 )之間至少I古.. 的垃雜^ 一 Ί主乂具有四個相互對應 妾觸…，i ’藉由該扭力環（9 η) 丁乂 定的紐…θ “ 2 〇 )不但可以產生適當與穩 、 並且，亦可達到穩定定位的功效。 亦即可使行動電話的蓋體"0 )相對於本體（ 於掀啟後，可使呈有馨i 〇 ) 者所兩I AA、奋Α β — U』h坪疋位於使用 斤而要的適當角度處，以供使用者於觀看蓋體 的螢幕，或是操作本體（5 〇 ) u j上°又置的按鍵；前述之 8lubricating oil. B The innovative design provided by this creation can be borrowed ^ The specific effects of Wenshu include: The number of parts used in this creation is small, and the structure is extremely simple. 'The purpose of reducing costs can be achieved: in this creation, only It is necessary to form a rotating shaft by using three extremely simple early parts, such as a first shaft, a torque ring and a second rotating shaft, which can achieve the purpose of stable torque and reducing costs. [Implementation] With reference to the first, first, and fifth figures, Sun Yan's 4 t μ 4 work is a hinge of a flip-type electronic communication device. This example of the creation includes: The first rotating shaft (1 0), the torsion ring (20) and the second rotating shaft (30) are composed of; / ... a first rotating shaft (1 0), and a fixed portion (°) 1 1), a fixing hole (1 2) is provided thereon, and a cylindrical body (1 3) is provided at the other end of the axial direction of the fixed portion (mason) relative to the fixed portion (masonry), and the fixed portion Γ Ί n, A block (1 4) is set between u 疋 邛 (1 1) and the cylinder (Work 3), 抟 η r ,,, “The sheet (1 4) and the round body (1 3) are located in the cylinder ( 1 3) μ 戸 μ 〇 ^ is provided with a convex ring (1 5); the torsion ring (2 0) 'is cylindrical, and its cross-section is c-shaped, set on the torsion ring (2 0)-side-front The rear through cut groove (2 丄), the torsion ring (20) can be sleeved on a cylinder (! QL ^, 丄 d), and is arranged adjacent to the convex ring (1 5), and is torsional. The outer surface of the ring (2 D, recognized from φ, dagger U) is provided with a plurality of 7 M2706 21 sets of convex ribs (2 2) arranged in opposite positions and arranged in an arc, the central thickness of each convex rib (2 2) is the thickest, and the thickness is gradually decreased toward both sides; Q, j, a rotating shaft (30), a fixing portion (31) is provided at one end of the axial direction, and a groove (3 2) is formed at the other end of the axial direction of the rotating shaft (30). The groove (3 2) can be sleeved on the outside of the torsion ring (2 〇), and the groove (3 2) is used to know + # r 〇η, the outer edge of each of the ribs (2 2) of the torque% (2 0) Formed tightly, and between the cylinder (13) of the first rotation axis (10), the torsion ring (20) and the groove of the second rotation (^ η), and the groove (3 2) of CJU Lubricant is provided to provide proper lubrication. ^ —The combination of the above structures shown in the diagram indicates that the fixing hole (] 2) of the fixing portion (i 丄) provided at the end of the first rotation shaft (1 0) is provided with a screw and a mobile phone ^^ " The fixed body with screen (4〇) is fixedly set, the fixed part rq η, 5 | u7 of the first shaft (30) is fixed with the body of the mobile phone (50), this creation φ I # ,, 4w The operation is mainly set by a torsion ring (20) between the outer shaft of Yuanyue Dou (1 3) and the inside of the second rotating shaft (3 η) meat_C 3 0). When the cover body (4 〇) faces When the body (R ^ Μ &# + (5 0) is pivoted, due to the relative setting of the array set on the torsion ring (20), w 0 η Λ Zhiri 7 ϋ rib Q 2 2), which is the same as the first Between the internal grooves (3 2) of the second revolution (3 0), at least I ancient .. ^ Ί A main Ί has four corresponding contacts…, i ′ through the torque ring (9 η) DING 乂A fixed button ... θ "2 〇) can not only produce appropriate and stable, but also achieve the effect of stable positioning. That is to say, the cover of the mobile phone " 0) is relative to the main body (after being opened, the two I AA and Fen A β — U ”h of the person with a Xin i 〇) can be located at the weight of the use. At an appropriate angle for the user to view the screen of the cover or to operate the buttons on the body (50) uj;
Mil 0621 轉軸亦可以應用於筆記型電腦或是個人 上，同樣，可以達到相同前述的創作目的。“™) 因此，經由以上的說明可知，本創作至少具有如后的 優點： 主要係以第一轉軸（1 0 )、扭力環（2 〇 )盥第二 轉軸（3 0) #三個簡單的零件即可組成轉軸，故可達到 零件、結構簡單、扭力穩定及成本低廉之目的，爰依法具 文提出申請。 ^ 【圖式簡單說明】 第一圖係本創作之立體分解圖。 第二圖係本創作之側視剖面圖。 第三圖係本創作之實施例當應用於行動電話之立體 觀圖。 _ 第四圖係本創作之實施例的結合剖視圖 第五圖係本創作之另一立體分解圖。 t t要元件符號說明 1〇)第一轉軸 1 2)固定孔 1 4 )擋片 2 〇 )扭力環 2 2 )凸肋 (11)固定部 (1 3 )圓柱體 (1 5 )凸環 (2 1 )剖溝 (3 〇 ) (32) 弟二轉軸 槽 (31)固定部The Mil 0621 hinge can also be applied to a laptop or personal computer. Similarly, the same creative purpose can be achieved. "™) Therefore, according to the above description, this creation has at least the following advantages: It is mainly based on the first rotating shaft (1 0) and the torque ring (20). The second rotating shaft (3 0) #Three simple The parts can form a rotating shaft, so the parts can be simple, the structure is stable, the torque is stable, and the cost is low. The application is submitted according to the law. ^ [Schematic description] The first picture is a three-dimensional exploded view of the creation. The second picture It is a side sectional view of this creation. The third picture is a three-dimensional view of the embodiment of this creation when it is applied to a mobile phone. _ The fourth picture is a combined sectional view of the embodiment of this creation. The fifth picture is another of this creation. An exploded perspective view. TtDescription of component symbols 1) The first rotating shaft 1 2) The fixing hole 1 4) The stopper 2 0) The torque ring 2 2) The convex rib (11) The fixing part (1 3) The cylinder (1 5) Convex ring (2 1) Cut groove (3 〇) (32) Second rotation shaft groove (31) Fixing part