M271353 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種蓋體限位結構，尤其係關於一種用於折疊型攜帶 裝置之蓋體限位結構。 $ 卞 【先前技術】 隨著無線通訊與資訊處理技術的發展，行動電話、PDA等攜帶式電子裝置 競相湧現，令消費者可隨時隨地充分享受高科技帶來的種種便利，而其中 型攜帶式電子裝置因其結構玲瓏新穎而為廣大消費者所青睞。 、$ 如今生產廠商正努力減小折疊型攜帶式電子裝置之體積、尺寸及重量以滿 足廣大消費者之要求，與此同時，消費者亦希望折疊型攜帶式電子裝置使用春 命有所提高。 ^ 習知折疊賴帶式電子裝置蓋體之開啟储由位於蓋體與描之間之錢鍵 結構實現，鉸鏈結構通常包括殼體、轉軸、凸輪、凸輪隨動件及彈簧，凸 凸輪隨動件及彈簣套於轉軸上且收容於殼翻。所述蓋體與題固定連接^ 體與-凸輪隨動件連接，凸輪及凸輪隨動件之相接觸面皆設置有具凸峰及凹谷 之凸輪面。通常開啟蓋體時，藉由施加外力於蓋體，同時凸輪亦隨著蓋體^ 上作ΐ線運動並壓縮彈簧，當凸輪越過凸輪隨動M271353 8. Description of the new type: [Technical field to which the new type belongs] This creation relates to a cover limiting structure, especially to a cover limiting structure for a folding carrying device. $ 卞 [Previous Technology] With the development of wireless communication and information processing technology, mobile electronic devices such as mobile phones and PDAs have emerged, allowing consumers to fully enjoy the convenience brought by high technology anytime, anywhere. Electronic devices are favored by consumers because of their exquisite and novel structure. Now, manufacturers are working hard to reduce the volume, size and weight of folding portable electronic devices to meet the requirements of consumers. At the same time, consumers also hope that the use of folding portable electronic devices will increase the spring. ^ It is known that the opening and storage of the cover of the folded electronic device is realized by a money key structure located between the cover and the drawing. The hinge structure usually includes a housing, a rotating shaft, a cam, a cam follower and a spring, and a convex cam follower. The piece and the impeachment are sleeved on a rotating shaft and housed in a case flip. The cover body is fixedly connected to the body, and the body is connected to the cam follower. The contact surfaces of the cam and the cam follower are provided with cam surfaces with convex peaks and valleys. Usually when the cover is opened, by applying an external force to the cover, the cam also moves along with the cover and compresses the spring. When the cam passes the cam, it follows
It: 開至—預定角度時，彈簧被釋放，此時，凸輪隨動件於 弹簧、雜力侧下推頂凸輪，同時帶動凸輪轉動，從而使蓋體自動打開。 ΡΘ啟子裝置之蓋體雖可藉由習知鉸鏈結構方便實現其 中將因彈簧之彈性力之突然釋放，為加速運動，對蓋 電子梦詈之^可能損壞蓋體，降低蓋體之使用壽命，由此亦降低攜帶式 最佳二Γ，習知鉸鍵結構使蓋體開啟之角度可能大於蓋體之 f，而習知技術中，為限制蓋體開啟角度，通常藉由折 ΐ攜帶式i子裝ΐΐίίϋ特殊結構限定蓋體之過度開啟，由此將增加折疊 低豆—錄高折4賴帶式電子裝置之蓋體之使轉命、且降 低其重1及_之蓋錄構實為必要。 且降 【新型内容】 本創作之目的在於提供—種體積較小、提高折疊型攜帶式電子裝置使用壽 M271353 命之蓋體限位結構。 #本創作蓋體限位結構，用於折疊型攜帶式電子裝置並位於攜帶式電子裝置 之蓋體與本體之連接部内，從而對折疊型攜帶式電子裝置進行限位，該蓋^限 位結構包括-隨動裝置及—麟裝置。該隨絲置與折疊型攜帶式電子裝置之 蓋體相連；該緩衝裝置與折疊型攜帶式電子裝置之本體相連，其至少包括一止 ，部’該止擔部由雜橡賴成，其騎疊賴帶式電子裝置之蓋體翻轉至一 定角度時阻止隨動裝置繼續轉動以限制蓋體繼續轉動並吸收振動。 相較習知技術，摘似舰德構藉由—_裝 動及衝擊，結顧單，通過將其内餘攜帶式電子裝置 /、本體之連接邛内而不增大攜帶式電子裝置之體積。 【實施方式】 圖’本創作蓋體限位結構翻於折疊型攜帶式電《置。該攜 f具—本體（圖未示）、—蓋體1G及鉸接本體及蓋體1G之鉸鏈結 二，結構容置於一固接於本體之殼體20内，該鉸鏈結構可 構，即包括轉轴、蓋體驅動件、本體驅動件及彈簧。該蓋體 ^體=連接=控制蓋體1G之旋轉位置及吸收振動，從而避錢傷蓋體1〇與 支撑=第包=== ί ：〇Π〇1 〇 ^ 110 120 Ϊ0 槽第五圖，殼體20為中空柱體，包括容置孔u及-開 開槽2K)盥容置^ ^ 2〇兩4端’其内部用以容置鉸鏈、结構及蓋體限位機構， 路i傳輸線貫二12°之内部通孔爾性電 及安括固定於蓋體1〇之隨動裝置3卜滑槽21卜緩衝裝置32 凸塊^ 二置31係由自第二支撐部12之筒部120外表面向外延伸之 产容置i t二巧體10 一併繞軸旋轉。滑槽2u設置於殼體20端部，：係 容置孔21 #近殼體20端部周緣之弧形槽。該滑槽2“ = 之，高度稍大，以使隨動裝置31可於滑槽叫内自由 邙321 Α呈;^ b係由彈性橡膠製成，其包括主體部321及止檔部322，主體 糊為具有台階3211，止稽部322之外形較主體部321小。安‘I = M271353 與上述緩_£ 32 台階槽皿，該安裝部212 檀部322之外升^主之^體古其中台階3211與台階槽2_合，止 部212脫落。 ° '、，、可有效防止工作過程中緩衝裝置32自安裝 2122，^衝緩衝裝置32擠入安裝部212，並使台階3211卡入台階槽 於滑槽置^，體2〇，同時，域部您位於滑槽二‘ 位於滑槽2g裝設於蓋體，使得隨動裝置31 蚀ffi Η主π丄動▲置31 了爲盖體10之翻轉於滑槽211内轉動。 ，用時，藉由外力施力於蓋體10 _啟蓋體10，蓋體 又，鉸鏈結構之彈簧被釋放，蓋體10於筹 :么 自動彈開過程中，蓋體10夕楚一去,部力作用下自動打開，蓋體10 進而使隨鮮m 〜之第一支樓"卩11之_裝置31隨蓋體1()—起轉動， 性橡膠製造，、止;衝裝置32之止槽部322接觸，由於止檔部322係由彈 作if f裝ί 3:繼續自由轉動，使得隨動裝置在 之衝擊，蓋體10 由此緩衝盖體10之開啟速度同時減少對蓋體10 力方向轉動直至鉸鏈結構之作用 ϋϊ ί 力平衡，此時蓋體10完全開輕為止卿322 _Μ 10 、，Μ、，，貝轉動，由此使緩衝裝置32起到對蓋體10的限位作用。 置32與殼體2G之固定可採用任何習知之方式。如直接 知用體成型或内嵌式射出成型將止檔部322設置於殼體2〇内。 ^本創作符合新型專利要件，爰依法提出專财請。惟，以上所 ^者，，作之較佳實施例，舉凡熟悉本案技藝之人士，在援依本 神所作之等效修飾或變化，皆應包含於以下之申請專利範圍内。〃 1 【圖式簡單說明】 第一圖係本創作蓋體限位結構之立體分解圖； 第二圖係本創作蓋體限位結構之緩衝裝置之立體分解圖； 第三圖係本創作蓋體限位結構之緩衝裝置之裝配圖； 第四圖係本創作蓋體限位結構之蓋體關閉時之剖視圖； 第五圖係本創作蓋體限位結構之蓋體完全開啟時之剖視圖。 【主要元件符號說明】 蓋體 柱體 10 110 第一支撐部 第二支撐部 11 12 M271353 筒部 120 殼體 20 開槽 210、2121 安裝部 212 隨動裝置 31 主體部 321 止檔部 322 開口 1201 容置孔 21 滑槽 211 台階槽 2122 緩衝裝置 32 台階 3211It: When it opens to a predetermined angle, the spring is released. At this time, the cam follower pushes the cam down on the side of the spring and the force, and simultaneously drives the cam to rotate, so that the cover automatically opens. Although the cover of the PΘ starter device can be easily realized by the conventional hinge structure, the sudden release due to the elastic force of the spring can be achieved. In order to accelerate the movement, the electronic nightmare on the cover may damage the cover and reduce the life of the cover. , Which also reduces the best portable two Γ, the conventional hinge structure may open the cover angle may be greater than the cover f, and in the conventional technology, in order to limit the cover opening angle, usually by folding the portable The special structure of the sub-assembly limits the excessive opening of the cover, which will increase the folding low bean-recording high-folding 4 cover-type electronic device cover to make it turn and reduce its weight. As necessary. [New content] The purpose of this creation is to provide a cover-limiting structure that is smaller in size and improves the life of the folding portable electronic device. # 本 发明 Cover position limiting structure is used to fold the portable electronic device and is located in the connecting portion between the cover and the body of the portable electronic device, so as to limit the folding portable electronic device. The cover ^ position limiting structure Including-follower device and-Lin device. The threaded device is connected to the cover of the folding portable electronic device; the buffer device is connected to the body of the folding portable electronic device, and it includes at least one part, and the stop part is made of miscellaneous oak. When the cover of the stacked belt electronic device is turned to a certain angle, the follower device is prevented from continuing to rotate to restrict the cover from continuing to rotate and absorb vibration. Compared with the conventional technology, it is similar to the ship's German structure. By mounting and impacting, it can be settled in the order, and the internal size of the portable electronic device / and the main body can be connected without increasing the size of the portable electronic device. . [Embodiment] FIG. ′ The limit structure of the cover is turned over in a folding portable electric device. The carrying tool—the main body (not shown), — the lid body 1G and the hinge body 2 of the hinged body and the cover body 1G. The structure is housed in a housing 20 fixed to the body. The hinge structure can be constructed, that is, Including a rotating shaft, a cover driving part, a body driving part and a spring. The cover body = connection = controls the rotation position of the cover body 1G and absorbs vibration, so as to avoid damage to the cover body 10 and support = 第 包 === ί: 〇Π〇1 〇 ^ 110 120 Ϊ0 The housing 20 is a hollow cylinder, which includes accommodation holes u and-slotted 2K) toilet accommodation ^ ^ 20 two 4 ends', the interior of which is used to accommodate the hinge, structure and cover limit mechanism, Road i The transmission line passes through the internal through hole of 12 °, and it is fixed to the cover 10, the follower 3, the chute 21, and the buffer device 32. The bump ^ The second set 31 is a cylinder from the second support 12 The outer surface of the portion 120 extends outwardly and accommodates the it body 10 to rotate about the axis together. The chute 2u is provided at the end of the casing 20, and is a curved groove near the peripheral edge of the end of the casing 20 in the accommodation hole 21 #. The chute 2 "= of which, the height is slightly larger, so that the follower device 31 can be called free inside the chute 321 Α A; ^ b is made of elastic rubber, which includes a main body portion 321 and a stop portion 322, The main body paste has a step 3211, and the outer shape of the stopper portion 322 is smaller than that of the main body portion 321. Ann'I = M271353 and the above-mentioned slow_ £ 32 step tank, the mounting portion 212 is raised outside the sand portion 322. Among them, the step 3211 and the step groove 2_ are closed, and the stopper portion 212 falls off. ° ',,, can effectively prevent the buffer device 32 from installing 2122 during the work process, the buffer device 32 is squeezed into the mounting portion 212, and the step 3211 is clicked. The step groove is placed in the chute, body 20, and at the same time, you are located in the second part of the chute. It is installed in the cover body at the 2g chute, so that the follower device 31 is etched, and the main π is moved. The flip of the body 10 rotates in the chute 211. When in use, an external force is applied to the cover 10 _opening the cover 10, the cover is again, the spring of the hinge structure is released, and the cover 10 is ready: During the opening process, as soon as the cover body 10 is removed, the cover body 10 is automatically opened under the action of the force. The cover body 10 then makes the first building of the fresh m ~ " 卩 11 之 _ 装置 31 The cover 1 () —turns, is made of rubber, and stops; the stopper portion 322 of the punching device 32 contacts, because the stopper portion 322 is mounted by the spring as if f 3: continue to rotate freely, so that the follower device The impact of the cover 10 thus buffers the opening speed of the cover 10 and reduces the rotation of the cover 10 in the direction of the force until the effect of the hinge structure is balanced. At this time, the cover 10 is completely opened until the cover 10 is light. 322 _M 10, Μ The rotation of the shell makes the cushioning device 32 limit the cover body 10. The fixing of the device 32 and the housing 2G can be performed in any conventional manner. For example, the body molding or in-line injection molding is directly known. The stopper 322 is provided in the housing 20. ^ This creation complies with the new patent requirements, and a special financial application is required according to law. However, the above ^, as a preferred embodiment, for those who are familiar with the skills of this case, The equivalent modifications or changes made in the aid of the god should be included in the scope of the patent application below. 〃 1 [Simplified illustration of the drawing] The first drawing is a three-dimensional exploded view of the limiting structure of the cover of this creation; The picture shows the three-dimensional cushioning device of the limit structure of the cover. Explanatory diagram; The third picture is the assembly drawing of the buffering device of the limit structure of the creative cover; the fourth picture is the cross-sectional view of the cover of the limit structure of the creative cover when it is closed; the fifth is the limit of the creative cover Sectional view of the cover of the structure when it is fully opened. [Description of main component symbols] Cover body 10 110 First support part Second support part 11 12 M271353 Tube part 120 Housing 20 Slot 210, 2121 Mounting part 212 Follower 31 Main body part 321 Stopper part 322 Opening 1201 Receiving hole 21 Sliding groove 211 Step groove 2122 Cushioning device 32 Step 3211