五、新型說明： 【新型所屬之技術領域】 [_1] 本創作係有關於一種用於電子器物的轉軸裝置；特 別是指一種轉轴和制動器的組合，在操作配合的作業中 ，可產生轉動和定位作用之新型者。 [先前技術] [0002] 應用因外力可往復轉動自如的樞軸或轉軸 ，來配裝 在電子器物上，例如行動電話、筆記型電腦、pDA、數位 • 取像機、電子書等，使其蓋、顯示螢幕或觀景窗可轉動 而具有開、閉作用，係已為習知技藝。例如，台灣第 97222022號「轉軸結構」、第96217〇11號「樞軸定位 構件」、及第98207366號「樞輛結構」等專利案，係提 供了典型的實施例" ’ 這類枢軸或轉軸組件通常係應用複數個具有通孔的 整片、摩擦片、彈性元件等組合在轉軸上；轉軸兩端分 別以固定件固定，以阻止上述組件產生軸向位移 ，而形 成一軸向迫緊之轉轴結構。習知技藝也已揭露一種使樞 轴或轉轴在轉動後即形成定位作用的結構；例如，第 98225048號「多止擋轉軸結構」、第9821 1263號「利 用凸緣提供扭力之樞轴結構」專利案等，係提供了可行 的實施例。 闺 -㈣關上述實_在_、㈣和結構設計方面 的課題是，它們係在複數個墊片、彈性片或彈性元件、 摩擦片或相關組件的相對平面上設置定位凸緣、凹穴或 凹凸定位部的嵌合結構，使轉軸在轉動操作中，當凸緣 1012038214-0 1Q121189#單编號A0101 第3頁/共15頁 M442002 轉動到凹穴的位置時，形成定位作用。不過，當它們被 應用在電子產品時，該設置在相對配合平面上的凸緣、 凹穴或凹凸定位部經過一段時間的操作後，因剛性接觸 而經常產生磨損的情形，使得定位效果變得不理想。 [0005] 就像那些熟習此技藝的人所知悉，習知技藝應用了 多個墊片和摩擦片的組合，以及配合彈性環或彈簧的能 量蓄積和釋放，來達到轉轴或柩軸組件轉動和定位的作 用；其整體結構設計和組裝配合比較複雜，並且使組裝 配置長度在軸線方向上變得很長，影響和限制了轉軸和 電子器物的配置空間。 [0006] 另一個有關轉軸和定位組件裝配組合的課題是，上 述的彈性夾摯作用或摩擦阻力的力量調整，係經操作該 螺帽的鎖固迫緊程度來獲得的。如果墊片被迫緊的程度 太鬆，轉軸（或該蓋、顯示螢幕）無法獲得理想的定位 效果；如果墊片被迫緊的程度太緊，該墊片常產生應力 和變形的情形，以及在該轉軸使用後，組件配合之間特 別容易產生磨損，而使轉轴產生不穩定或鬆動的情形。 [0007] 因此，裝配人員在調整螺帽迫緊墊片以獲得理想的 彈性夾摯作用或摩擦阻力的作業，相對變得麻煩和困難 ;實務上，也經常造成墊片的變形破壞，不僅使轉軸形 成瑕疵產品，也造成製造成本的提高；而這情形並不是 我們所期望的。 [0008] 代表性的來說，這些參考資料顯示了在有關轉軸、 定位組件或其相關结合組件在使用和結構設計方面的情 形。如果重行設計考量該轉軸和相關組件結構，以及上 10121189^^51 A0101 第4頁/共15頁 1012038214-0 M442002 述的應用情形，使其不同於習用者，將可改變它的使用 型態，而有別於舊法；實質上，不僅可改善習知技藝容 易產生應力和變形破壞或組件配合的磨損等情形，同時 也會增加它在組裝方面的簡便性。例如，使它的結構設 計在符合不增加裝配困難度的條件下，同時使該轉軸具 備有阻止產生軸向位移或鬆動的機制；或使其構造不同 於習用者，而改善舊法中在轉軸使用的過程，容易發生 磨耗、定位效果不理想等手段；這些課題在上述的參考 資料中均未被具體教示或揭露。 【新型内容】 [0009] 爰是，本創作之主要目的即在於提供一種轉軸結構 ，係.在一個要求精簡的條件下，提供一具備有轉動和定 位作用之結構；該轉軸包括一軸體和一制動器的組合。 該制動器包括一設有限制部的第一端，和一設有組合部 的第二端，以阻止轉轴產生軸向位移。對應制動器的第 一端和該限制部，軸體設置有一基部和形成在基部上的 φ 至少一制動部；以及，該制動器限制部和軸體制動部形 成干涉狀態時，建立一定位作用。改善習知定位組件容 易磨耗、組裝麻煩和費時等情形。 [0010] 根據本創作之轉軸結構，該軸體制動部係形成一平 面的型態；對應制動部的平面型態，該制動器限制部也 形成一平面的型態。因此，在制動器限制部和軸體制動 部產生干涉狀態時，會形成一穩定確實的定位作用。 [0011] 根據本創作之轉軸結構，該制動器第二端的組合部 係形成一爪狀物的型態，扣合在軸體上；使轉軸不會產 10121189严編號 A_ 第5頁/共15頁 1012038214-0 [⑻ 12]M442002 生轴向位移或鬆動的情形。 根據本創作之轉軸結構，該軸體組裝有一載體；實 質上，軸體和載體可配裝在一電子器物上；或使轴體和 載體分別配裝在電子器物之一機體模組和一運動模組（ 例如，蓋或顯示螢幕）上。所述的載體設有一包覆部和 一形成在包覆部上的凸部。對應該凸部，該制動器形成 有一孔洞，樞接該載體凸部；使制動器可響應載體的轉 動而運動的情形。 [0013] 對於本創作所具有之新穎性、特點，及其他目的與 功效，將在下文中配合所附圖式的詳加說明，而趨於了 解；如圖所示： 【實施方式】 [0014] 請參閱第1、2及3圖，本創作之轉軸結構係包括 一軸體和一制動器的組合；概分別以參考編號1 0、2 0表示之。該軸體1 0係選擇一柱狀體的型態，可裝配 在一電子器物（圖未顯示）上。具體來說，該軸體1 0 組裝有一載體3 0 ;使轴體1 0和載體3 0分別配裝在 電子器物的機體模組和運動模組（例如，蓋或顯示螢幕 )上。因此，當使用者操作運動模組轉動打開或閉合在 機體模組時，該電子器物的運動模組會帶動載體30( 或轴體10)形成相對轉動的情形。 [0015] 在所採的實施例中，載體3 0設有一包覆部3 1和 一形成在包覆部31上的凸部32。包覆部3 1係包覆 組合該軸體1 0，使軸體1 0可在包覆部3 1裏面轉動 ;載體3 0也具有一延伸部3 3，用來樞接該運動模組 10121189^^^ A0101 第6頁/共15頁 1012038214-0 M442002 ’使載體l〇如上述的可隨運動模组的運動而轉動β 圖中也描繪了該制動器2 0係形成一板狀物的型態 ;制動器2 0較佳的係一彈性體的型態。對應載體3 〇 的凸部3 2 ’制動器2 0形成有一孔洞2 5，樞;接該載 體凸部3 2 ;使制動器2 0可響應載體3 〇的轉動而運 動。 第1、2及3圖特別描繪了該制動器2 〇包括一第 一端21和一第二端2 2 ;該第一端2 1設有一限制部 2 3，該第二端2 2設有一樞接該軸體1 〇的組合部2 4。在所採的實施例中，該組合部2 4係和制動器第二 端2 2形成相互垂直的型態；以及，該組合部2 4係形 成一爪狀物的型態’扣合在軸體1 〇之一溝槽1 3上； 使轉轴或該載體3 0不會產生轴向位移或鬆動的情形。 圖中巧示了該溝槽1 3係形成在抽體1 〇尾端的位置。 在一個較佳的實施例中，對應制動器2 〇的第一端 2 1和該限制部2 3，軸體1 〇設置有一基部1 1和形 成在基部1 1上的至少一制動部1 2 ;並且，制動器2 0的限制部2 3係常態性的和該軸體基部1 1或制動部 1 2形成接觸或干涉的狀態。 在所採的實施例中，該軸體制動部12係形成一平 面的型態；軸體基部1 1係形成一環狀體的型態。對應 制動部1 2的平面型態，該制動器限制部2 3也形成一 平面的型態。因此，在制動器限制部2 3和軸體制動部 1 2產生干涉狀態時，會形成一穩定確實的定位作用。 10121189产單編號 Α0101 第7頁/共15頁 1012038214-0 [0020]M442002 請參考第4、5圖，為了方便於說明，假設第4圖 係顯示了運動模組（或載體3 0)位在打開的位置；第 5圖係顯示了運動模組（或載體30)位在閉合於機體 模組的位置。第4圖描繪了該制動器第一端2 1的限制 部2 3係和轴體制動部1 2形成干涉狀態，而建立一定 位作用。 [0021] 當使用者操作運動模組運動使載體3 0從第4圖的 位置朝第5圖的位置轉動時，載體3 0係帶動制動器限 制部2 3往離開制動部1 2的位置移動；因為基部1 1 的半徑大於制動部1 2到軸體1 0中心位置的距離；所 以當制動器限制部2 3被載體3 0帶動，而和基部1 1 形成接觸或干涉狀態時，制動器2 0會被基部1 1推壓 而蓄積能量，使載體3 0和運動模組獲得轉動後隨即定 位的作用；例如，第5圖所描繪的情形。 [0022] 代表性的來說，這轉軸結構在具備有操作轉動和定 位作用的條件下，相較於舊法而言，係具有下列的考量 條件和優點： [0023] 1.該轉軸和相關組件結構（例如，軸體1 0設置基部 1 1和制動部1 2、配合制動器2 0的限制部2 3 等）係已被重行設計考量；而明顯不同於習知技藝 應用多個垫片、摩擦片等組件的結構型態。 並且，像習知在相關組件上設置定位凸緣、 凹穴或凹凸定位部的嵌合結構，經過一段時間的操 作後，經常產生磨損、定位效果變得不理想等情形 ，也獲得明顯的改善。 廳漏^單编號A0101 第8頁/共15頁 1012038214-0 M442002 2.該制動器2 0包括限制部2 3與軸體制動部12的 配合，以及該橋接器2 〇同時具備有組合部2 4， 扣合在軸體1 〇的溝槽i 3上的設計，使轉軸或該 載體3 0不會產生轴向位移或鬆動的情形，也明顯 不同於舊法應用複數個墊片、摩擦片、彈性元件等 組合轉軸，轉軸兩端再分別以固定件固定的結構型 態。並且，改善了習知技藝組裝配合比較複雜、麻 煩和費時的情形。 故，本創作係提供了一有效的轉軸結構，其空間型 態係不同於習知者，且具有舊法中無法比擬之優點，係 展現了相當大的進步，誠已充份符合新型專利之要件。 惟，以上所述者，僅為本創作之可行實施例而已， 並非用來限定本創作實施之範圍，即凡依本創作申請專 利範圍所作之均等變化與修飾，皆為本創作專利範圍所 含蓋。 【圖式簡單說明】 [0025] 第1圖係本創作之外觀結構示意圖；顯示了轴體、載體 和制動器的組合情形。 [0026] 第2圖係第1圖之結構分解示意圖。 [0027] 第3圖係第1圖之結構剖視示意圖；描繪了轴體、載體 和制動器的組合情形。 _]第4圖係、本創作之一平面示意圖；顯示了制動器限制部 和軸體制動部形成干涉狀態的配合情形。 10121189癸單編號A0101 第9頁/共15頁 1012038214-0 M442002 [0029] 第5圖係本創作之一操作實施例平面示意圖；描繪了載 體帶動制動器轉動後，制動器限制部和軸體基部形成干 涉狀態的配合情形。 【主要元件符號說明】 [0030] 10 轴體 [0031] 11 基部 [0032] 12 制動部 [0033] 13 溝槽 [0034] 20 制動器 [0035] 21 第一端 [0036] 22 第二端 [0037] 23 限制部 [0038] 24 組合部 [0039] 25 孔洞 [0040] 30 載體 [0041] 31 包覆部 [0042] 32 凸部 [0043] 33 延伸部V. New description: [New technical field] [_1] This creation relates to a shaft device for electronic objects; in particular, a combination of a shaft and a brake, which can be rotated during operation and operation. And the novelty of positioning. [Prior Art] [0002] A pivot or a rotating shaft that can be reciprocally rotated by an external force is applied to an electronic object such as a mobile phone, a notebook computer, a pDA, a digital camera, an electronic book, etc., so that The cover, the display screen or the viewing window can be rotated to have an opening and closing function, which is a well-known technique. For example, Taiwan Patent No. 97222022 "Rotary Shaft Structure", No. 96217〇11 "Pivot Positioning Member", and No. 98207366 "Pivot Structure" provide typical examples of such a pivot or The shaft assembly usually adopts a plurality of whole pieces with through holes, friction plates, elastic elements and the like on the rotating shaft; the two ends of the rotating shaft are respectively fixed by fixing members to prevent the axial displacement of the above components, and form an axial pressing force. The shaft structure. The prior art also discloses a structure for positioning a pivot or a rotating shaft after being rotated; for example, No. 98222548 "Multi-stop shaft structure", No. 9821 1263 "Pivoting structure for providing a torsion force by a flange" Patent cases, etc., provide feasible embodiments.闺-(4) The above-mentioned problems in _, (4) and structural design are that they are provided with positioning flanges, pockets or on opposite planes of a plurality of spacers, elastic sheets or elastic members, friction plates or related components. The fitting structure of the concave-convex positioning portion is such that when the rotating shaft is rotated, the positioning effect is formed when the flange 1012038214-0 1Q121189# single number A0101 3rd page/15th page M442002 is rotated to the position of the pocket. However, when they are applied to an electronic product, after a period of operation of the flange, the recess or the concave-convex positioning portion disposed on the opposite mating plane, the wear is often caused by the rigid contact, so that the positioning effect becomes not ideal. [0005] As is known to those skilled in the art, conventional techniques employ a combination of multiple shims and friction linings, as well as energy accumulation and release with elastic rings or springs to achieve rotation of the shaft or yoke assembly. And the role of positioning; its overall structural design and assembly fit is more complex, and the assembly configuration length becomes very long in the axial direction, affecting and limiting the configuration space of the rotating shaft and the electronic object. Another subject related to the assembly of the rotating shaft and the positioning assembly is that the above-described elastic clamping action or force adjustment of the frictional resistance is obtained by operating the locking force of the nut. If the gasket is too tight, the shaft (or the cover, display screen) will not achieve the desired positioning effect; if the gasket is too tight, the gasket often causes stress and deformation, and After the use of the rotating shaft, the components are particularly prone to wear and tear, and the rotating shaft is unstable or loose. [0007] Therefore, the assembly worker is relatively troublesome and difficult in adjusting the nut to tighten the gasket to obtain the desired elastic clamping action or frictional resistance; in practice, the deformation deformation of the gasket is often caused, not only The rotation of the shaft forms a defective product, which also causes an increase in manufacturing costs; this is not what we expect. [0008] Representatively, these references show aspects in terms of use and structural design regarding the hinges, positioning assemblies, or their associated bonding components. If the redesign considers the structure of the reel and related components, and the application case described above, which is different from the occupant, it can change its usage pattern. It is different from the old method; in essence, it not only improves the stress and deformation damage of the conventional technology, but also the wear of the component, and also increases its simplicity in assembly. For example, the structure is designed to meet the requirements of not increasing the difficulty of assembly, and the rotating shaft is provided with a mechanism for preventing axial displacement or looseness; or the structure is different from the conventional one, and the rotating shaft is improved in the old method. The process of use is prone to wear and tear, and the positioning effect is not ideal; these subjects are not specifically taught or disclosed in the above reference materials. [New Content] [0009] The main purpose of this creation is to provide a hinge structure that provides a structure with rotation and positioning under a condition that requires simplification; the shaft includes a shaft and a shaft Combination of brakes. The brake includes a first end provided with a restriction and a second end provided with a combination to prevent axial displacement of the shaft. Corresponding to the first end of the brake and the restricting portion, the shaft body is provided with a base portion and φ at least one braking portion formed on the base portion; and when the brake restricting portion and the shaft body braking portion form an interference state, a positioning function is established. Improve the situation where conventional positioning components are easy to wear, complicated to assemble, and time consuming. [0010] According to the hinge structure of the present invention, the shaft braking portion forms a flat type; and the brake restricting portion also forms a flat shape corresponding to the planar shape of the braking portion. Therefore, when the brake restricting portion and the shaft braking portion generate an interference state, a stable and reliable positioning action is formed. [0011] According to the hinge structure of the present invention, the combined portion of the second end of the brake forms a claw shape, and is fastened to the shaft body; the rotation shaft does not produce 10121189 strict number A_ page 5 / total 15 pages 1012038214-0 [(8) 12] M442002 The situation of axial displacement or looseness. According to the hinge structure of the present invention, the shaft body is assembled with a carrier; substantially, the shaft body and the carrier can be mounted on an electronic object; or the shaft body and the carrier are respectively mounted on one of the body components of the electronic device and a movement Module (for example, cover or display screen). The carrier is provided with a covering portion and a convex portion formed on the covering portion. In response to the projection, the brake is formed with a hole for pivoting the carrier projection; and the brake is movable in response to the rotation of the carrier. [0013] The novelty, features, and other purposes and effects of the present invention will be hereinafter described in conjunction with the detailed description of the drawings; as shown in the drawings: [Embodiment] [0014] Referring to Figures 1, 2 and 3, the hinge structure of the present invention comprises a combination of a shaft body and a brake; respectively, which are denoted by reference numerals 10, 20, respectively. The shaft body 10 is selected from the form of a columnar body and can be mounted on an electronic object (not shown). Specifically, the shaft body 10 is assembled with a carrier 30; the shaft body 10 and the carrier 30 are respectively mounted on the body module of the electronic object and the motion module (for example, a cover or a display screen). Therefore, when the user operates the motion module to open or close the body module, the motion module of the electronic device can drive the carrier 30 (or the shaft body 10) to form a relative rotation. [0015] In the embodiment taken, the carrier 30 is provided with a covering portion 31 and a convex portion 32 formed on the covering portion 31. The cover portion 3 1 is coated and combined with the shaft body 10 so that the shaft body 10 can rotate inside the cover portion 31; the carrier 30 also has an extension portion 3 3 for pivotally connecting the motion module 10121189 ^^^ A0101 Page 6 of 15 1012038214-0 M442002 'The carrier l can be rotated with the movement of the motion module as described above. The figure also depicts the type of the brake 20 forming a plate. State; brake 20 is preferably a type of elastomer. The projection 3 2 'brake 20 of the corresponding carrier 3 形成 is formed with a hole 25 5 pivoted to the carrier projection 3 2 to move the brake 20 in response to the rotation of the carrier 3 。. 1 , 2 and 3 particularly depict the brake 2 〇 including a first end 21 and a second end 2 2 ; the first end 2 1 is provided with a restriction portion 2 3 , the second end 2 2 is provided with a pivot The combination portion 24 of the shaft body 1 is connected. In the embodiment taken, the combination portion 24 and the second end 22 of the brake form a mutually perpendicular configuration; and the combination portion 24 forms a pattern of a claw that is engaged with the shaft body. 1 沟槽 one of the grooves 1 3; the shaft or the carrier 30 does not cause axial displacement or looseness. The figure illustrates that the groove 13 is formed at the end of the suction body 1 . In a preferred embodiment, corresponding to the first end 2 1 of the brake 2 和 and the restricting portion 23, the shaft body 1 is provided with a base portion 1 1 and at least one braking portion 1 2 formed on the base portion 1 1; Further, the restricting portion 23 of the brake 20 is normally in a state of coming into contact or interference with the shaft base 11 or the brake portion 12. In the embodiment taken, the axle braking portion 12 is formed in a flat pattern; the shaft base 11 is formed in the form of an annular body. Corresponding to the planar configuration of the braking portion 12, the brake limiting portion 23 also forms a flat pattern. Therefore, when the brake restricting portion 23 and the shaft braking portion 12 are in an interference state, a stable and reliable positioning action is formed. 10121189Bill No. Α0101 Page 7/Total 15 Page 1012038214-0 [0020]M442002 Please refer to Figures 4 and 5 for the convenience of explanation. Assume that Figure 4 shows the motion module (or carrier 30). The open position; Figure 5 shows the position of the motion module (or carrier 30) in the closed body module. Fig. 4 depicts the restraining portion 2 3 of the first end 2 1 of the brake forming an interference state with the shaft braking portion 12 to establish a positional effect. [0021] When the user operates the motion module to rotate the carrier 30 from the position of FIG. 4 to the position of FIG. 5, the carrier 30 drives the brake limiting portion 23 to move away from the braking portion 12; Since the radius of the base portion 1 1 is greater than the distance from the braking portion 12 to the center position of the shaft body 10; when the brake restricting portion 23 is driven by the carrier 30 and forms a contact or interference state with the base portion 1, the brake 20 will The energy is accumulated by the base 11 to accumulate the carrier 30 and the motion module to obtain the position immediately after the rotation; for example, the situation depicted in FIG. [0022] Representatively, the shaft structure has the following considerations and advantages under the condition of having the operation rotation and positioning function; compared with the old method: [0023] 1. The shaft and the related shaft The component structure (for example, the shaft body 10 is provided with the base portion 1 1 and the braking portion 1 2, the restricting portion 2 3 of the mating brake 20, etc.) has been redesigned; and it is significantly different from the conventional art application of a plurality of spacers, The structural form of components such as friction plates. Moreover, as is conventionally provided, the fitting structure of the positioning flange, the recess or the concave-convex positioning portion is provided on the relevant component, and after a period of operation, the wear is often caused, the positioning effect becomes unsatisfactory, and the like, and significant improvement is also obtained. . Hall leaking single number A0101 Page 8 / Total 15 page 1012038214-0 M442002 2. The brake 20 includes the engagement of the restricting portion 23 with the shaft braking portion 12, and the bridge 2 is also provided with the combining portion 2 4, the design of the groove i 3 of the shaft body 1 扣 is engaged, so that the shaft or the carrier 30 does not cause axial displacement or looseness, and is also distinct from the application of a plurality of gaskets and friction plates. The elastic shaft and the like are combined with the rotating shaft, and the two ends of the rotating shaft are respectively fixed by the fixing member. Moreover, the conventional assembly and assembly of the prior art is complicated, troublesome and time consuming. Therefore, this creative department provides an effective hinge structure, its spatial pattern is different from the well-known, and has the advantages unmatched in the old law. It shows considerable progress, and it has fully complied with the new patent. Essentials. However, the above is only a feasible embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the equivalent changes and modifications made by the scope of the patent application of the present invention are included in the scope of the patent application. cover. BRIEF DESCRIPTION OF THE DRAWINGS [0025] Fig. 1 is a schematic view showing the appearance of the present invention; showing the combination of the shaft body, the carrier and the brake. 2 is a schematic exploded view of the structure of FIG. 1. 3 is a cross-sectional view showing the structure of FIG. 1; depicting a combination of a shaft body, a carrier, and a brake. [0027] FIG. _] Figure 4 is a schematic plan view of the present invention; showing the cooperation of the brake limiting portion and the shaft braking portion to form an interference state. 10121189癸单号A0101 Page 9/15 pages 1012038214-0 M442002 [0029] Figure 5 is a plan view showing an operational embodiment of the present invention; depicting the interference between the brake limiting portion and the base of the shaft body after the carrier drives the brake to rotate The state of cooperation. [Main component symbol description] [0030] 10 Axis body [0031] 11 Base [0032] 12 Brake [0033] 13 Groove [0034] 20 Brake [0035] 21 First end [0036] 22 Second end [0037 23 Restriction [0038] 24 Combination [0039] 25 Hole [0040] 30 Carrier [0041] 31 Cover [0042] 32 Projection [0043] 33 Extension
ΚΠ21189产單编號A_ 第10頁/共15頁 1012038214-0ΚΠ21189 Production Order No. A_ Page 10 of 15 1012038214-0