M297143 四、創作說明α) 【新型所屬之技術領域】 本創作係有關一種樞紐器，特別是指一種改良彈性元 件之樞紐器。 【先前技術】 隨著科技發展日新月異，不論數位相機、數位攝影機 、掌上型電腦（PDA)、筆記型電腦或行動電話，為了增 加操作性與便利性，通常設計可翻轉與旋轉之液晶螢幕， II由一樞紐結構使液晶螢幕的使用更加人性化，此類可翻 轉與旋轉之樞紐結構多為雙軸共點者。 # 雙軸共點樞紐器，顧名思義，其具有兩個轉軸，且兩 轉軸互相交叉於一點，當液晶螢幕掀開後，此液晶螢幕可 於與掀開方向垂直之方向旋轉；雙軸共點樞紐器係利用彈 性元件將一可旋轉之固定座與下方之固定片貼合，此彈性 元件於先前技術中乃使用兩彈簧墊片，但使用兩個彈簧墊 片較花成本，且由於零件較多，亦使得生產過程的穩定性 變低。 因此，本創作即針對上述數點，提出一種改良彈性元 件之樞紐器，以有效克服上述之該等問題。 【新型内容】 ® 本創作之主要目的在提供一種改良彈性元件之樞紐器 ，其係利用一彈簧作為支撐第一固定座之彈性元件，以降 低生產成本。 本創作之另一目的在提供一種改良彈性元件之樞紐器 ，其係利用一彈簀取代兩彈簧墊片，以減少樞紐器組成零M297143 IV. Creation Description α) [Technical field of new type] This creation is about a kind of hinge, especially a hinge for improving elastic elements. [Prior Art] With the rapid development of technology, regardless of digital cameras, digital cameras, palmtop computers (PDAs), notebook computers or mobile phones, in order to increase the operability and convenience, the LCD screen can be designed to be flipped and rotated. II The use of a liquid crystal screen is more humanized by a pivot structure, and the pivotal structure of such reversible and rotating is mostly a two-axis common point. #双轴共点枢器, as the name implies, has two rotating shafts, and the two rotating shafts cross each other at a point. When the liquid crystal screen is opened, the liquid crystal screen can rotate in a direction perpendicular to the opening direction; the two-axis joint point hub The elastic element is used to attach a rotatable fixing seat to the lower fixing piece. The elastic element uses two spring washers in the prior art, but the use of two spring washers is more costly and due to more parts. It also makes the stability of the production process lower. Therefore, this creation proposes a hinge for improving the elastic element for the above-mentioned points to effectively overcome the above problems. [New Content] ® The main purpose of this creation is to provide a hinge for an improved elastic element that utilizes a spring as an elastic element to support the first mount to reduce production costs. Another object of the present invention is to provide a hinge for improving the elastic member, which uses a magazine to replace the two spring washers to reduce the zero component of the hinge.
第5頁 M297143 四、創作說明（2) 件，提高生產過程之穩定性。 為達上述之目的，本創作提供一種改良彈性元件之樞 紐器，其係包含一主轴’其係為空心圓柱狀；一第一固定 座，主軸垂直穿過第一固定座中央之一圓洞，圓洞之圓周 上設有複數凹槽，且第一固定座之兩端各有一孔洞；二旋 轉元件，其一端為圓柱狀，分別設置於孔洞中，另一端則 為扁平狀，其上各有一圓孔，可藉以鎖固於一物體上並於 孔洞中旋轉；一第二固定座，固定於主軸之另一端，於第 二固定座兩端各有一固定孔，可藉此固定於該物體之螢幕 以及一彈簧，穿設於該主軸中，夾設於一墊片與該第 一固定座之間。 底下藉由具體實施例詳加說明，當更容易瞭解本創作 之目的、技術内容、特點及其所達成之功效。 【實施方式】 本創作提供一種改良彈性元件之樞紐器，其係可裝設 在一掌上型電腦、一筆記型電腦、一數位相機、一數位攝 影機或一折疊式手機上，利用本創作之樞紐器將上述裝置 之液晶螢幕與本體連結，可帶動一液晶螢幕的翻轉、旋轉 1定位，使此液晶榮幕可穩定地旋轉操作。 _ 第一圖及第二圖所示分別為本創作之立體結構示意圖 及其結構分解圖，如圖所示，一主軸1 0，其係分成一粗一 細之兩段空心圓柱狀，於粗段末端設有兩凸腳1 0 2 ; —第 二固定座24，其中央有一與凸腳10 2輪廓相同之孔洞242, 使凸腳1 0 2剛好可嵌設於其中，並將主軸1 0與第二固定座Page 5 M297143 IV. Creation instructions (2) to improve the stability of the production process. In order to achieve the above purpose, the present invention provides a hinge for improving an elastic member, which comprises a main shaft 'which is a hollow cylindrical shape; a first fixing seat, the main shaft vertically passes through a circular hole in the center of the first fixing seat, and the circle a plurality of grooves are formed on the circumference of the hole, and a hole is formed at each end of the first fixing seat; the two rotating elements have a cylindrical shape at one end, respectively disposed in the hole, and the other end is flat, and each has a circle thereon The hole can be locked on an object and rotated in the hole; a second fixing seat is fixed on the other end of the main shaft, and each of the two ends of the second fixing seat has a fixing hole, thereby being fixed to the screen of the object And a spring disposed in the main shaft and sandwiched between a gasket and the first fixing seat. By the detailed description of the specific embodiments, it is easier to understand the purpose, technical content, characteristics and effects of the creation. [Embodiment] The present invention provides a hinge for improving an elastic component, which can be installed on a palmtop computer, a notebook computer, a digital camera, a digital camera or a folding mobile phone, and utilizes the hub of the creation. The device connects the liquid crystal screen of the device to the body, and can drive the flipping and rotating 1 positioning of the liquid crystal screen, so that the liquid crystal screen can be stably rotated. _ The first diagram and the second diagram are respectively a schematic diagram of the three-dimensional structure of the creation and an exploded view of the structure. As shown in the figure, a main shaft 10 is divided into two thick and thin hollow cylinders. The end of the segment is provided with two protrusions 1 0 2 ; - the second fixing seat 24 has a hole 242 having the same contour as the protrusion 10 2 at the center, so that the protrusion 1 0 2 can be embedded therein, and the main shaft 10 With the second mount
第6頁 M297143 四、創作說明（3) 2 4鉚合在一起；第二固定座2 4兩端並各自設有一平行之固 定孔2 4 4可供鎖固於一掌上型電腦、一筆記型電腦、一數 位相機、一數位攝影機或折疊式手機等裝置上。 於主軸1 0之細端上套設有複數零件，由内而外依次為 :一第二固定片22、一第一固定片20、一第一固定座12、 一彈簧18以及一墊片16，其中第二固定片22、第一固定片 2 0、第一固定座1 2及墊片1 6之内徑與主軸1 0細端之外徑相 同。先將第二固定片2 2套設於該主軸1 0上並鉚合，再將第 一固定片2 0穿過主軸10後緊鄰第二固定片2 2設置，且第一 _定片2 0上之兩鍵2 0 2恰好可嵌入第二固定片2 2外緣之兩 鍵槽2 2 2中固定。於兩鍵2 0 2之間係設有二限位邊2 0 6，於 第一固定片上更設有兩凸點2 0 4，分別位於兩限位邊2 0 6之 中央及其正對面。 第一固定座12中央有一圓洞122，主軸10即貫穿此圓 洞1 2 2設置，在圓洞1 2 2周圍係設有至少三個凹槽1 2 4，使 第一固定片2 0上之兩凸點20 4各落入一凹槽12 4中卡固，當 以主軸1 0為軸心旋轉第一固定座1 2時，凸點2 0 4分別滑入 下一凹槽1 2 4中以定位，在本創作中至少可分為三段定位 ^當旋轉至最後一段定位時，第一固定座1 2下方之一凸條 8接觸到第一固定片2 0之限位邊2 0 6而無法繼續旋轉。 第一固定座1 2兩側各有一圓形孔洞1 2 6，可分別置入 一旋轉元件1 4，此旋轉元件1 4一端為圓柱狀，另一端則為 爲平狀，於扁平端有一固定孔1 4 2可用以鎖固旋轉螢幕。 在主軸1 0細端之頂端鉚合一墊片1 6，將一彈簧1 8擠壓固定Page 6 M297143 Fourth, the creation instructions (3) 2 4 riveting together; the second fixing seat 2 4 and each has a parallel fixing hole 2 4 4 for locking on a palm-sized computer, a notebook A device such as a computer, a digital camera, a digital camera, or a folding mobile phone. A plurality of parts are sleeved on the thin end of the main shaft 10, and the inner and outer parts are: a second fixing piece 22, a first fixing piece 20, a first fixing seat 12, a spring 18 and a spacer 16. The inner diameter of the second fixing piece 22, the first fixing piece 20, the first fixing seat 12 and the spacer 16 is the same as the outer diameter of the thin end of the main shaft 10. First, the second fixing piece 2 2 is sleeved on the main shaft 10 and riveted, and then the first fixing piece 20 is disposed through the main shaft 10 and immediately adjacent to the second fixing piece 2 2 , and the first _ fixed piece 2 0 The upper two keys 2 0 2 can be fixed in the two key grooves 2 2 2 of the outer edge of the second fixing piece 2 2 . There are two limiting edges 2 0 6 between the two keys 2 0 2 , and two protrusions 2 0 4 are further disposed on the first fixing piece, respectively located at the center of the two limiting edges 2 0 6 and directly opposite thereto. The center of the first fixing base 12 has a circular hole 122. The main shaft 10 is disposed through the circular hole 12 2 , and at least three grooves 1 2 4 are arranged around the circular hole 12 2 to make the first fixing piece 20 The two bumps 20 4 each fall into a recess 12 4 and are locked. When the first mount 12 is rotated about the spindle 10, the bumps 2 0 4 slide into the next recess 1 2 4 respectively. Positioning in the middle, in this creation, at least three stages of positioning can be divided. When rotating to the last stage of positioning, one of the ribs 8 below the first fixing seat 1 2 contacts the limiting edge of the first fixed piece 20. 6 and cannot continue to rotate. A circular hole 1 2 6 is formed on each side of the first fixing base 12, and a rotating element 14 is respectively disposed. The rotating element 14 has a cylindrical shape at one end and a flat shape at the other end, and has a fixed end at the flat end. Hole 1 4 2 can be used to lock the rotating screen. Rib a spacer 16 at the top end of the thin end of the main shaft 10, and press a spring 18
第7頁 M297143 四、創作說明（4) 於墊片1 2和第一固定座1 2之間，藉由彈簧1 8具有彈性之特 性使第一固定座1 2與第一固定片2 0緊密相接。 本創作應用之實施例可如第三圖所示，利用第一固定 座1 2之旋轉元件1 4固定於一數位攝影機上，並利用第二固 定座2 4固定此數位攝影機之旋轉螢幕，將裝置本身與旋轉 螢幕連接在一起；除了此實施例之外，本創作亦可應用於 掌上型電腦、筆記型電腦、數位相機或折疊式手機等裝置 上。用彈簧作為彈性元件，取代先前技術之彈簣墊片，可 減少樞紐器之組成元件及成本，提高生產過程的穩定性。 # 唯以上所述者，僅為本創作之較佳實施例而已，並非 用來限定本創作實施之範圍。故即凡依本創作申請範圍所 述之特徵及精神所為之均等變化或修飾，均應包括於本創 作之申請專利範圍内。Page 7 M297143 IV. Creation Description (4) Between the spacer 12 and the first fixing seat 12, the first fixing seat 12 is tightly coupled to the first fixing piece 2 by the elastic property of the spring 18. Docked. The embodiment of the present application can be fixed to a digital camera by using the rotating component 14 of the first fixing base 12 as shown in the third figure, and the rotating screen of the digital camera is fixed by the second fixing base 24, The device itself is connected to the rotating screen; in addition to this embodiment, the creation can also be applied to devices such as palmtop computers, notebook computers, digital cameras or folding mobile phones. The use of a spring as an elastic element replaces the prior art magazine spacer, which reduces the components and costs of the hinge and improves the stability of the production process. The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention. Therefore, any changes or modifications to the characteristics and spirit of the application scope of this creation should be included in the scope of the patent application for this creation.
第8頁 M297143 圖式簡單說明 【圖式簡單說明】 第一圖為本創作之立體結構不意圖。 第二圖為本創作之結構分解圖。 第三圖為本創作應用於數位攝影機之示意圖。 【主要元件符號說明】 1 〇主軸 1 0 2凸腳 1 2第一固定座 122圓洞 • 4凹槽 1 2 6圓形孔洞 1 2 8凸條 1 4旋轉元件 14 2固定孔 16墊片 18彈簧墊片 20第一固定片 2 0 2鍵 2 04凸點 ft 6限位邊 22第二固定片 222鍵槽 24第二固定座 -2 4 2孔洞Page 8 M297143 Simple description of the schema [Simple description of the diagram] The first diagram is not intended for the three-dimensional structure of the creation. The second picture is an exploded view of the structure of the creation. The third picture is a schematic diagram of the creation of a digital camera. [Main component symbol description] 1 〇 Spindle 1 0 2 spigot 1 2 First mount 122 round hole • 4 groove 1 2 6 Round hole 1 2 8 rib 1 4 Rotating element 14 2 Fixing hole 16 spacer 18 Spring washer 20 first fixing piece 2 0 2 key 2 04 bump ft 6 limit side 22 second fixing piece 222 key groove 24 second fixing seat - 2 2 hole
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