M309323 八、新型說明： 【新型所屬之技術領域】 【先種轉軸結構，尤指一種具自動閉合之轉軸結構。 血ίί掀蓋之消費性電子產品，諸如可攜式雷月《<千工处 t攜▼型影音播放裝置及掀蓋式手機.#，H ^，子辭 並藉轉軸與上半部之蓋體部連結，使 义部可為之開合。因此’轉轴亦為決定上述 合，d兩蓋體部之任意開 狀態。然而該種閉合方式^須而處於關閉 =洞賴合元件，不i裝 成本，而不符經濟效益。 作乂 Μ %亦增加製造 如本國公告第Μ254878號專利 —# ，的，器’其係由—樞軸之組合桿依序串^，具=功 之。其中，該定位片圓孔周緣非相對螺帽固定 凹部處設有第二凸塊，使該定位片目^於第二 位片及定位塊基本上即為一種凸輪n 亦 的效果。唯採用凸輪構件之轉梅吉 =丨妾自^閉合 的功此。而此’不僅增加元件製作之自動閉合 以及元件喊之㈣度，彳_彡猶^ M309323 緊，誠為美中不足之處。 【新型内容】 铖驗有憎人本衫年來從雜概計及產銷的 ft俾賦予套接式(徑向摩擦)轉軸亦具備 二再。三貫驗與測試，進而發展出本案之「具自 槿，上^ ’本案係提供—種具自動閉合之轉軸結 >套筒Ί内二2件，其一端具有—連接部，並軸向延伸一 柱相對設置—對柱弧及-對平削面， 雨短孤㈣^ 長緣1距離，且兩销關距離小於 突緣抽柱自由端設有一尺寸略大於階形部之 接，ϊ突f部與階形部形成扣 緣位置；當該長弧 成扭===: Τ越過及兩對角頓點時，則在盔 ^ 長弧緣位置。 …、乂之^況下，而自動洛入兩 編ίί次ΐ目的係提供一種具自動閉合之轉軸結構’盆中哕 M309323 * i 連接部則為單、雙銑面柱體或^形=具“而該 中，if案之具體技術内容，首先請參閱圖式，其 6 ΐι安ϋ面圖’圖3為本案組立後之立體圖，圖4至圖 6為本案於轉動過程之剖面圖。 【實施方式】 基本上’本案之轉軸係由一固定件彳及一活動件2组人 :狀浐其二1ί :活動」和「固定」並非限制上述兩元件之動 ，於貝鈿日寸，該活動件2亦可保持固定狀態，而是由固 疋件1產生相對旋轉動作。 ^其中’固定件1為一桿體，其一端連接部11連接一物品， 諸如主體部，諸如主機體，如圖所示，該連接部11具有至少 柄孔111，俾供螺絲穿越，而鎖固於一物品上，唯不以此為 限，It連接部11實施時，同前所述，亦得為單、雙銑面之柱 體、三角柱、四角柱…等多角形枉體，俾獲得非鎖固之嵌插定 位效果。而該連接部11另端則設有一套筒12，其内部軸向開 由夕個弧^緣所組成之轴孔121 ’如圖所示，該轴孔121係 由互壬相對設置之兩短孤緣121a及兩長孤緣121b所圍組而 成，並於長、短弧緣之交接處形成一頓點121c。事實上，該 軸孔121係由一圓孔及一短徑較該圓孔小之橢圓孔疊置而構 M309323 1 l ί距她嶋-繼於·轉⑵a 例如如蓋體部亦顯端^:21連接另-物品’ 一且雙鍅面夕妊臃=日日娟不态，如圖所不，該銜接部21為 銳面之柱體、三紐=實施時亦得為單 於另-物口，柱…專夕角形柱體，俾可嵌插定位 -物口，二1安敢插於中繼件’且藉由該中繼件而連接於另 孔為該銜接部21亦得具有至少二桿 22二ί伸=定接時作為頂抵之用：環 =部可容置潤滑油脂 12ΐΛί1離該兩柱孤23彳間距離略大於兩短弧緣 ==短弧緣121a間距離。因此當 ^231 平削面232係位於短弧緣121a位置，而兩t ί 234 ip^mi21b位置(如圖4所示），且該突緣 不致軸向、=7M22形成扣接狀態，使活動件1㈣定件2 突缘Ϊϋίί Ϊ動山件2及固定件1可順觀之嵌接連結，故 ί設有—_ 部挪 237： 後之斷面及立體型態，則如圖2及圖3所示。本案 M309323 閱? 4至圖6，如圖4所示，係軸柱23與軸孔121 於未#作狀恶之剖面圖，亦即，該軸柱23之兩平削面232係 =短孤緣121a位置，而兩柱孤231則位於兩長弧緣體 不致引起干涉效應。如欲進行掀開時，如圖5所示， 順時鐘方向施力’使該轴柱23之兩柱弧231逐漸 Ϊ 點121G，使兩者間因干涉而形成扭力。如圖6 虽再/寺績掀開時，該兩柱弧231越過兩對角之规點121c Ϊ傀ΓΐίΓf121a形成摩擦扭力。於蓋合時，則反向施 益+、牛柱23之兩柱弧23彳越過兩對角之頓點121c，而 G 2伽之情況T，麟該蓋體部之自身重量繼續下 移’气到與盖體部貼合，而據以形成所職之自細合之功貝能^ 動閉t案之5施’其使得套接式轉軸結構亦具有自 古，^僅相較於習知具凸輪構件之串接式轉軸結構 i插減，且纽裝上顧將活鱗之軸柱 同類物品前絲細《嫩狀糊，堪稱M309323 VIII. New description: [New technical field] [The first kind of shaft structure, especially a shaft structure with automatic closing. Blood ί 之 之 消费 消费 消费 消费 消费 消费 消费 消费 消费 消费 消费 消费 消费 消费 消费 消费 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 《 The cover body is connected so that the right part can be opened and closed. Therefore, the 'rotation axis' is also an arbitrary open state in which the two cover bodies are determined. However, this kind of closing method is required to be closed. The hole is close to the component, and the cost is not economical.乂 Μ % also increases the manufacturing, such as the national publication No. 254878 patent - #, the device's by the - pivot combination rod in sequence, with = work. Wherein, the circumference of the circular hole of the positioning piece is not provided with the second protrusion at the concave fixed portion of the nut, so that the positioning piece is substantially the same as the effect of the cam piece n. Only the use of cam components to transfer Meggie = 丨妾 from ^ closed the work. This does not only increase the automatic closing of the component production, but also the component shouting (four) degrees, 彳 _ 彡 ^ ^ M309323 tight, sincerely in the ointment. [New content] It has been tested that there are two people who have used the ft 俾 套 径向 径向 径向 径向 径向 径向 径向 径向 径向 径向 径向 径向 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Three tests and tests, and then developed the case of "self-defeating, on ^ ^ This case is provided - a kind of shaft closure with automatic closure > 2 pieces in the sleeve, one end has a connection, and the axial direction Extending the relative arrangement of a column—the column arc and the pair of flat face, the rain short (4)^ the long edge 1 distance, and the two pin closing distance is smaller than the free end of the flange. The size is slightly larger than the stepped part, the condyle The f portion and the step portion form a buckle edge position; when the long arc is twisted ===: Τ over and two diagonal points, then at the position of the helmet ^ long arc edge ... ..., 乂 ^ ,, automatically Luo into two edits ί ΐ 系 提供 提供 提供 提供 提供 提供 提供 提供 提供 提供 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 309 For the content, please refer to the figure first, and its 6 ΐι ϋ ϋ ' 'Fig. 3 is a perspective view of the case after the group is set, and FIG. 4 to FIG. 6 are cross-sectional views of the case during the rotation process. [Embodiment] Basically, the shaft of this case consists of a fixed piece and a movable piece. The group of people: the condition of "1": "active" and "fixed" does not limit the movement of the above two components. The movable member 2 can also be kept in a fixed state, but the relative rotation action is generated by the fixing member 1. ^ wherein 'the fixing member 1 is a rod body, and one end connecting portion 11 is connected to an article such as a main body portion such as a main body. As shown, the connecting portion 11 has at least a shank hole 111 for the screw to pass through, and the lock It is fixed on an item, but it is not limited to this. When the It connection part 11 is implemented, as described above, it can also be a polygonal body of a single or double-milled cylinder, a triangular column, a square column, etc. Non-locking insert positioning effect. The other end of the connecting portion 11 is provided with a sleeve 12, and the inner portion of the connecting portion 11 is axially opened. The shaft hole 121' is formed by the outer edge of the arc. The edge 121a and the two long edges 121b are enclosed, and a point 121c is formed at the intersection of the long and short arc edges. In fact, the shaft hole 121 is formed by a circular hole and an elliptical hole having a short diameter smaller than the circular hole. The M309323 1 l ί is spaced from the 嶋- subsequent to the turn (2) a, for example, the cover portion is also displayed: 21 connect another-item' one and double-faced face-to-face 臃 臃 = day and night, as shown in the figure, the connecting part 21 is a cylinder of sharp face, three buttons = also must be single in the implementation Mouth, column... an angled cylinder, the 俾 can be inserted into the positioning object, the two 1 amps are inserted into the relay member', and the connecting member 21 is connected to the other hole by the relay member. Two rods 22 2 伸 extension = fixed as a top: the ring = part can accommodate grease 12 ΐΛ ί1 from the two columns between the 23 距离 23 distance is slightly larger than two short arc edges = = short arc edge 121a distance. Therefore, when the ^231 flat surface 232 is located at the short arc edge 121a, and the two t ί 234 ip^mi21b positions (as shown in FIG. 4), and the flange does not cause the axial direction, the =7M22 is formed into a buckled state, so that the movable member 1 (4) Fixing member 2 Flange Ϊϋίί The moving mountain member 2 and the fixing member 1 can be connected in a conspicuous manner, so ί is provided with -_ part 237: the rear section and the three-dimensional type, as shown in Fig. 2 and Fig. 3 Shown. In the case of M309323, as shown in FIG. 4, as shown in FIG. 4, the shaft column 23 and the shaft hole 121 are in a cross-sectional view, that is, the two flat faces of the shaft column 23 are short edges. The position of 121a, and the two columns of 231 are located in the two long arcs without causing interference effects. When the splitting is to be performed, as shown in Fig. 5, the force is applied in the clockwise direction so that the two columnar arcs 231 of the shaft column 23 gradually become point 121G, so that the torsion force is formed by the interference therebetween. As shown in Fig. 6, the two-column arc 231 forms a frictional torque across the two diagonal points 121c Ϊ傀ΓΐίΓf121a. In the case of the cover, the reverse effect +, the two column arcs 23 of the Niuzhu 23 cross the two diagonal points 121c, and the G 2 gamma T, the body weight of the cover continues to move down' The gas is attached to the body of the cover body, and the self-smoothing function of the job can be formed to make the socket-type shaft structure also have a self-conventional structure. The series-connected shaft structure with the cam member is inserted and removed, and the button on the button is used to measure the column of the living column.
/女从本案所揭示者，乃較佳實施例之一種，舉凡月邱之織爭十 >而源於本案之技術思想而為熟 ‘ I I 知者^俱不脫本案之專利權範轉。峨筑之人所易於推 里於i案無論就目的、手段與功效，在在顯示其迴 俾嘉惠社會，實感德便。—妥貝i亚祈早日賜予專利， 【圖式簡單說明】 ，1為本案具自動閉合之轉輛八 圖2為本案組立後之剖關。稱之立體刀解圖。 圖3為本案組立後之立體圖。 圖4至圖6為本案於轉動過程之剖面圖。 M309323 1 ' 【圖式元件標號說明】 固定件1 連接部11 柄孔111 套筒12 軸孔121 短孤緣121a 長弧緣121b 頓點121c 倒角部121d 階形部122 活動件2 銜接部21 軸環22 軸柱23 柱孤231 平削面232 切溝233 突緣部234 柱孔235 倒角部236 油槽237/ The woman disclosed in this case is one of the preferred embodiments. It is derived from the technical idea of the case and is familiar with the patent rights of the case. It is easy for people who build it to push in the case of i, regardless of the purpose, means and function, and show that it is returning to the Jiahui society. - Tobe i Ya pray is patented as soon as possible, [simple description of the map], 1 is the automatic closing of the case for the case. Figure 2 is the cross-section of the case. Called the three-dimensional knife solution. Figure 3 is a perspective view of the case after the assembly. 4 to 6 are cross-sectional views of the present invention in a rotating process. M309323 1 ' [Description of the diagram component label] Fixing member 1 Connecting portion 11 Shank hole 111 Sleeve 12 Shaft hole 121 Short edge 121a Long arc edge 121b Dip point 121c Chamfered portion 121d Stepped portion 122 Live member 2 Engagement portion 21 Collar 22 Axle 23 Column 231 Flat face 232 Groove 233 Flange 234 Column hole 235 Chamfer 236 Oil groove 237