1355781 九、發明說明： 【發明所屬之技術領域】 一種隨身碟伸縮結構，尤指係提供一種裝配組合簡易且 結構較為簡單，作USB接頭伸縮動作十分簡便、順鴨者 身碟伸縮結構。 ^ 【先前技術】 按’據我國專利文獻資料所揭之有關伸縮式的隨身％， 至少已有公告第M282294號及公告第M326204號。經杳' ’ 前者伸縮式隨身碟的外殼設計乃頗為複雜，除係將其外二八 設為兩件分別成型製作之外，還得另設一電路裝置載具 裝置記憶體電路裝置之後，再置於該兩件外殼中間與^ 以 載具的高週波融合在一起，才能完成組裝工作，其浪.路 與人工成本甚多，致無法降低製作成本。而晚進業者再程 之該公告第M326204號後者伸縮式隨身碟，其結構固^良 較為簡單，然仍係分由··外殼體單元、内滑移單元及文^ 元所組成，且係將控制伸縮動作的壓按體和該内 时_單 記憶體單it及其接頭合併製作為—體，在製作上仍= =同時，其封另外特設的封閉單^在塞裝於該外殼= 二端時’仍需再以高週波作融合動作，才能確 = 而其所能降低之製作成本亦十分侷限/易發生4^現象 【發明内容】 電路在提供一種將一 _電$ -上外一併置入一下外殼殼體内，隨即直接 可便於固於該下外殼殼體上，即可裝組成 該上、；裝置前端的USB接頭鋪作固定伸丨 下外设殼體則端的動作狀態或保持作縮入該上、下 1355781 '殼殼體中的狀態者之隨身碟。 為達成本發明之目的，特設計一種包括：一上外殼，一 下外殼，一電路裝置載具和一 USB電路裝置構成的隨身碟伸 縮結構。其中：該上外殼，為一截斷面概呈扁'倒U型殼體， 於口緣設有若干含緣和至少一個以上的定位柱坑，且於該含 緣内側突設有若干卡緣；該下外殼，為一戴斷面概呈扁U型 殼體，於口緣設有與該上外殼上的含緣和柱坑對應的若干突 緣和至少一個以上的定位突柱，且於該突緣外側對應設有若 φ 干卡槽；該USB電路裝置，包含：一 P.C.板；一記憶體電路 裝置，設於該P.C.板上；及一 USB接頭，銜接固定裝置在該 P.C.板前端上；其特徵在於：該上外殼，包含有：一概呈扁 倒U型缺口，設於其殼體一側壁板的約中間位置；及一倒扁 U型溝槽，設於該扁倒U型缺口内側的壁板内侧面上；該下 外殼，包含有：一概呈扁U型缺口，設於其殼體一侧壁板的 約中間位置，其形狀與設置位置均與該上外殼殼體上所設之 扁倒U型缺口對應；及一扁U型溝槽，設於該扁U型缺口内 側的壁板内側面上；該電路裝置載具，係一前側敞開無設置 _ 壁板的概呈矩形有底板盒型殼體，包含：三突台，分設於該 盒型殼體一側壁板的約中央位置上、下緣上及外側面上；及 一長鏤空孔，設於靠近該設置該三突台的該侧壁板位置的該 盒型殼體底板上。 【實施方式】 如第1、2圖所示，本發明之隨身碟主要係由：一上外殼 1，一下外殼2，一電路裝置載具3和一 USB電路裝置4等 構件裝置組成。該上、下外殼1、2和該電路載具3，皆以塑 膠一次模製成型製成。其中： 該上外殼1，設為一截斷面概呈扁倒U型殼體10，於口 1355781 緣設有若干含緣11和至少一個以上的定位柱坑12，且於該 含緣11内側突設有若干卡緣13,備與下外殼2相互卡掣固 定結合成一體用。 該下外殼2，設為一截斷面概呈扁U型殼體20，於口緣 設有與前述上外殼1上的含緣11和柱坑12對應的若干突緣 21和至少一只以上的定位突柱22，且於該突緣21外側對應 設有若干卡槽23,備與前述上外殼1相互卡掣固定結合成一 體用。 _ 該USB電路裝置4,係由一 P.C.板41上裝置一記憶體電 • 路裝置42,並於其前端銜接固定裝置一 USB接頭43等構成。 本發明隨身碟的基本構件之構造除如上述之外，其有關 N申縮結構"部份的改良特徵包括： 其上外殼1，係改良於其殼體10的一側壁板的約中間位 置，設一概呈扁倒U型缺口 14，且該扁倒U型缺口 14内側 的壁板内侧面上，設有一倒扁U型溝槽15。 其下外殼2，係改良於其殼體20的一側壁板約中間位 置，設置一概呈扁U型缺口 24，該扁U型缺口 24的形狀與 φ 設置位置，均與該上外殼2殼體20上所設之扁倒U型缺口 14對應；同時，亦於該扁U型缺口 24内侧的壁板内側面上， 亦對應設有一扁U型溝槽25。 其電路裝置載具3，係設為一前側敞開無設置壁板的概 呈矩形有底板31之盒型殼體30，且該盒型殼體30 —側壁板 32的約中央位置上、下緣及外侧面上，分設一突台33、34 和35 ;及於設置該三台33、34和35的該側壁板32位置之 該底板31上，復設有一長鏤空孔36，俾於用手指按壓該外 側面上的突台35時，乃能令該側壁板32作向内凹陷的變形 位移動作。 1355781 為裝組具本發明Γ隨身碟伸縮結構」之、隨身碟〃時， 首將該USB電路裝置4嵌裝入該電路裝置載具3中，再一併 置入該下外殼2殼體20内，隨即直接再將該上外殼1殼體 10吻合地蓋固於下外殼2殼體20上’以裝組成一隨身碟時， 即可令該電路裝置載具3 —側壁板32上、下緣上的突台33、 34，分別卡定於該上外殼1殼體1〇上之倒扁u型溝槽15和 下外殼2殼體20上之扁u型溝槽25的後端上，令其S盒型殼 體30内裝置的USB電路裝置4之USB接頭43保持^固^ 縮入該上、下外殼1、2殼體10、20中的狀態（如第4 示狀態）’以便於隨身攜帶或收藏用；用手指按壓在該 置載具3-㈣板32外側面上的突纟33上，並作向 位移動作時’乃可將該電路裝置載具3連同其中 2 體電路裝置42, -併作向前推動位移的動作（如:隱 狀態），俟其側壁板32上、下緣上的突台33 不 爲U型溝槽15和扁U型溝槽25的前端時，=倒 位置，令其盒型殼體30内裝置的USB 卞疋於該 …持作固定伸出該上裝置4之_接 =二LL :用。便於插入電腦或電 兮雷路奘署恭且3 畢拙出時’則可依前述方式手护厭A 該電路裝置載具3 -側壁板32外側面上 乎^在 改作向後反向推動位移動作，以將該桊：：上33、34 ’ 中嵌置的記憶體電路裳s 42 , ^ ^載具3連同其 作，俟其壁板32上、下緣上的突=後^返回的位移動 变溝槽15和扁U型溝槽25 〇 已返達該倒扁υ 縮入該上、下外殼部雜，V 择碩们保持作固 圖所示狀態）。 戏體1〇、20中的狀態（即同如^ 位置’而令該uSB電路裝置，則又可卡定於該1355781 IX. Description of the invention: [Technical field of invention] A portable disc telescopic structure, in particular, provides a simple assembly and a simple structure, and the telescopic movement of the USB connector is very simple, and the body stretch structure of the duck body. ^ [Prior Art] According to the % of the portable type disclosed in our patent literature, at least Announcement No. M282294 and Announcement No. M326204 have been published. The design of the outer casing of the retractable flash drive of the former 乃' ' is quite complicated, except that the outer two-eighth is made into two pieces separately, and a circuit device carrier device memory circuit device is additionally provided. It is placed in the middle of the two parts and merged with the high frequency of the carrier to complete the assembly work. The cost of the road and the labor is so high that the production cost cannot be reduced. However, the late entertainer's announcement of the M326204 latter telescopic flash drive has a simple structure, but it is still composed of an outer casing unit, an inner sliding unit and a text element. The pressing body for controlling the telescopic action and the inner time_single memory single it and its joint are combined into a body, and the manufacturing is still == at the same time, and the sealed special sealing piece is mounted on the outer casing. At the second end, it is still necessary to use the high frequency as the fusion action, in order to confirm = and the production cost that can be reduced is also very limited/prone to occur. [Inventive content] The circuit provides a kind of electricity. Once inserted into the outer casing, it can be directly fixed to the lower outer casing, which can be assembled to form the upper; the USB connector at the front end of the device is fixed for the action state of the outer peripheral casing. Keep the reel into the state of the upper and lower 1355781 'shell shells. To achieve the object of the present invention, a penetrating structure comprising an upper casing, a lower casing, a circuit device carrier and a USB circuit device is specifically designed. Wherein: the upper casing is a flat-shaped inverted U-shaped casing having a plurality of edges and at least one positioning pillar at the edge of the mouth, and a plurality of card edges are protruded from the inner side of the edge; The lower outer casing is a flat U-shaped outer casing, and a plurality of flanges corresponding to the edge and the column pit on the upper casing and at least one positioning protrusion are provided at the edge of the outer casing, and The outer side of the flange is provided with a φ dry card slot; the USB circuit device comprises: a PC board; a memory circuit device disposed on the PC board; and a USB connector, the connection fixing device is on the front end of the PC board The upper outer casing comprises: a flat inverted U-shaped notch disposed at an intermediate position of a side wall of the casing; and an inverted U-shaped groove disposed on the flat inverted U-shaped notch The inner side of the inner side wall; the lower outer casing comprises: a substantially U-shaped notch disposed at an intermediate position of a side wall of the casing, the shape and the setting position of the upper outer casing a flat inverted U-shaped notch is provided; and a flat U-shaped groove is provided on the inner side of the flat U-shaped notch The inner side of the board; the circuit device carrier is a front side open without a setting _ the outline of the wall panel has a bottom box type housing, and includes: a three-story stage, which is disposed on a side wall of the box type housing a centrally located upper and lower edge and an outer side surface; and a long hollow hole disposed on the bottom plate of the box-shaped housing adjacent to the side wall plate on which the three projections are disposed. [Embodiment] As shown in Figs. 1 and 2, the portable disk of the present invention is mainly composed of an upper casing 1, a lower casing 2, a circuit device carrier 3, and a USB circuit device 4 and the like. The upper and lower outer casings 1, 2 and the circuit carrier 3 are each formed by molding a plastic mold. Wherein: the upper outer casing 1 is formed as a flat-shaped inverted U-shaped casing 10, and a plurality of edges 11 and at least one positioning pillar 12 are provided at the edge of the port 1355781, and the inner side of the inner edge 11 is protruded A plurality of card rims 13 are provided, and the lower casing 2 is fixedly coupled to the lower casing 2 for integral use. The lower casing 2 is formed as a flat U-shaped casing 20 having a cross section, and a plurality of flanges 21 corresponding to the edge 11 and the column 12 on the upper casing 1 and at least one or more are provided at the edge. The plurality of latching holes 23 are disposed on the outer side of the flange 21, and the upper outer casing 1 is coupled to the upper outer casing 1 for integral use. The USB circuit device 4 is constituted by a memory circuit device 42 mounted on a P.C. board 41, and is connected to a fixing device, a USB connector 43, and the like at its front end. In addition to the above, the basic structure of the USB flash drive of the present invention has improved features relating to the N-shrinking structure. The upper casing 1 is modified about the middle of a side wall of the casing 10. A flat inverted U-shaped notch 14 is provided, and an inverted U-shaped groove 15 is provided on the inner side surface of the inner side of the flat inverted U-shaped notch 14. The lower casing 2 is modified at an intermediate position of a side wall plate of the casing 20, and a substantially U-shaped notch 24 is provided. The shape of the flat U-shaped notch 24 and the position of φ are both the casing of the upper casing 2 The flat inverted U-shaped notch 14 is provided on the upper side of the flat U-shaped notch 24, and a flat U-shaped groove 25 is also provided correspondingly on the inner side of the wall of the flat U-shaped notch 24. The circuit device carrier 3 is a box-shaped housing 30 having a substantially rectangular bottom plate 31 with a front side open and no wall, and the box-shaped housing 30 is about the upper and lower edges of the side wall plate 32. And on the outer side surface, a protrusions 33, 34 and 35 are arranged; and on the bottom plate 31 where the side wall plates 32 of the three units 33, 34 and 35 are disposed, a long hollow hole 36 is provided for use. When the finger presses the projection 35 on the outer side surface, the side wall panel 32 can be deformed and displaced inwardly. 1355781, in order to assemble the portable disk of the present invention, the USB circuit device 4 is first embedded in the circuit device carrier 3, and then placed in the housing 20 of the lower housing 2 Then, the upper casing 1 is directly fixed to the casing 20 of the lower casing 2 to assemble a portable disk, so that the circuit device carrier 3 - the upper and lower edges of the side wall plate 32 The upper projections 33, 34 are respectively locked on the rear ends of the inverted U-shaped groove 15 on the upper casing 1 casing 1 and the flat U-shaped groove 25 on the lower casing 2 casing 20, The USB connector 43 of the USB circuit device 4 of the device in the S-box type housing 30 is kept in a state of being retracted into the upper and lower casings 1, 2 and the housing 10, 20 (as shown in the fourth state). Carrying or storing it with you; pressing the finger on the tab 33 on the outer side of the 3- (4) plate 32 of the carrier, and performing the displacement operation, the circuit device carrier 3 together with the two-body circuit device 42, and the action of pushing the displacement forward (for example, the hidden state), the boss 33 on the upper and lower edges of the side wall plate 32 is not the front of the U-shaped groove 15 and the flat U-shaped groove 25. When, = inverted position, make the cassette type USB Bian piece goods to the apparatus housing 30 ... held as fixed on the projecting apparatus 4 _ = contact of two LL: with. It is easy to insert into the computer or the electric 兮 奘 恭 恭 且 且 且 且 且 3 3 3 3 3 3 3 3 3 ' ' ' ' ' ' ' ' 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该, the memory circuit embedded in the 桊:: 33, 34 's s 42 , ^ ^ carrier 3 together with it, 俟 the upper and lower edges of the wall 32 of the protrusion = back ^ return position The moving varnish 15 and the flat U-shaped groove 25 〇 have returned to the inverted υ and are retracted into the upper and lower outer casings, and the V stalks remain in the state shown in the solid state). The state of the theaters 1 and 20 (i.e., the same as the position of the ^) causes the uSB circuit device to be locked to the
K 1、2殼練1ΛΊΒ接頭43保持作固 1355781K 1 and 2 shells and 1 ΛΊΒ joint 43 remain solid 1355781
為更方便具本發明隨身碟伸縮結構的、、隨身碟"之電路 裝置載具3被推動作前、後滑動位移動作，於本發明下外殼 2殼體20的底部内面上，乃至少再突設一對前、後（縱）向 的突楞26 (如第1、7圖中所示）’用以減少該電路裝置載具 3的盒型殼體30底板31與下外殼2殼體20底部内面間的磨 擦力。又為方便用手指推動該盒型殼體3〇作向前位移的動 作，則更可將其上外殼1殼體10 —侧壁板32内側面上的扁 倒U型溝槽15後端前緣上；及該下外殼2殼體2〇 一側壁板 内側面上的扁U型溝槽25後端前緣上，均係分別設有一斜 面151或251 (如第1、2圖中所示）。 同理，有關於上述實施例之本發明隨身碟伸縮結構，為 方便其電路裝置載具3之被推動作前、後滑動位移動作， „該電路裝置載具3之盒型殼體3〇底板31外侧 =上’至設有一對前後（縱）向的突榜條（圖中略），如此 2減少該電路裝置載具3的盒型殼體 突榜條的下外殼殼體2G底部内面間的磨擦又有 術内本名稱與^容僅㈣枝描述本發明之担 據本案之創作精神所作的等效應職 ^ 舉= 涵蓋在本案之保護範件轉換、替代’均肩 1355781 【圖式簡單說明】 第1圖為本發明之立體分解圖。 第2圖為本發明之背面仰視立體分解圖。 第3圖為本發明組合立體圖。 第4圖為於第3圖中之4〜4’位置剖視立體圖。 第5圖為本發明之USB接頭於正作伸出或縮入動作瞬間之 剖視立體圖。 第6圖為本發明之USB接頭於作伸出狀態時之立體圖。 第7圖為於第3圖中之7〜7’位置剖視立體圖。 .【主要元件符號說明】 1… ....上外殼。 24.. .......扁U型缺口。 2….· ....下外殼。 25.. ……扁U型溝槽。 3…·_ .....電路裝置載具。 26.. .......突楞條。 4.•… ....USB電路裝置。 30.. .......盒型殼體。 10…· .....扁倒U型殼體。 31.. .......底板。 11…·. ……含緣。 32.. .......側壁板。 12… .....柱坑。 33.. .......突台。 13…·. .....卡緣。 34.· .......突台。 14，…, .....爲倒U型缺口。 35.. ……突台。 15… .....倒扁U型溝槽。 36·· .......長鏤空孔。 20…. .....扁u型殼體。 41.· .......P.C.板。 21…· .....突緣。 42.. .......記憶體電路裝 22…. .....突柱。 43.· .......USB 接頭。 23.... .....卡槽。 151 ' 251.........斜面。In order to facilitate the sliding operation of the circuit device carrier 3 with the telescopic structure of the present invention having the telescopic structure of the present invention, the front and rear sliding surfaces of the housing 20 of the lower casing 2 of the present invention are at least A pair of front and rear (longitudinal) projections 26 (as shown in FIGS. 1 and 7) are protruded to reduce the casing 31 and the lower casing 2 of the casing 30 of the circuit device carrier 3. The friction between the inner faces of the bottom of the 20th. In order to facilitate the forward displacement of the box-shaped housing 3 by fingers, the upper end of the housing 10 on the inner side of the side wall panel 32 on the inner side of the flat U-shaped groove 15 can be further And the lower front edge of the flat U-shaped groove 25 on the inner side surface of the lower casing 2 and the side wall of the lower casing 2 are respectively provided with a slope 151 or 251 (as shown in Figures 1 and 2) ). Similarly, with respect to the telescopic structure of the invention of the above embodiment, in order to facilitate the sliding movement of the circuit device carrier 3 before and after the pushing operation, the casing of the circuit device carrier 3 is 3 31 outside = upper 'to a pair of front and rear (longitudinal) protruding strips (not shown), such 2 reduces the inner surface of the bottom of the lower outer casing 2G of the box-shaped housing of the circuit device carrier 3 The friction has the in-house name and the only content of the (4) branch. The invention is based on the creative spirit of the case. The effect is covered in the case of the protection of the case, the replacement of the shoulder shoulder 1355781 [Simple description Fig. 1 is an exploded perspective view of the back side of the present invention. Fig. 3 is a perspective exploded view of the present invention. Fig. 4 is a perspective view of the combination of 4 to 4' in Fig. 3. Fig. 5 is a cross-sectional perspective view of the USB connector of the present invention at the moment of extension or retraction. Fig. 6 is a perspective view of the USB connector of the present invention in an extended state. 3 to 7' position in Figure 3 is a cross-sectional perspective view. [Main Description of component symbols] 1... .... Upper casing. 24.. ....... Flat U-shaped notch. 2....·.... Lower casing. 25..... Flat U-shaped groove. 3...·_ ..... circuit device carrier. 26.............. 楞条. 4.•... ....USB circuit device. 30.. ....... Box-shaped housing. 10...· ..... flat inverted U-shaped housing. 31.. ....... bottom plate. 11...·. ...... with edge. 32.. ...... Sidewall plate. 12......column pit. 33..............burst. 13...·...... card edge. 34.· ....... Taiwan. 14,..., ..... is an inverted U-shaped notch. 35.. ...... protruding platform. 15... ..... inverted flat U-shaped groove. 36·· .......long Hollow hole. 20....... flat u-shaped housing. 41.· .......PC board. 21...· ..... flange. 42.. ...... .Memory circuit pack 22..... stud. 43.· .......USB connector. 23...... card slot. 151 ' 251..... .... beveled.