1310179 九、發明說明： 【發明所屬之技術領域】 取式電裝置之推拉機構，尤指-種應用於抽 取八电千叙置之推拉機構。 伸 【先前技術】 ，著科技的進步，使用者對飼服器（阳 …I: 要求越來越高，而傳統之大型飼 服口口系統一般少則古士 一吉h 1 二臺伺服器，多則達上千臺之容 :乂:-般的桌上型電腦有運算速度高、可靠運 以及外部貧料輸出及輸人能力強大等諸多優點^曰、 為滿足词服态糸統強大之計算 器系統中裝設有許多電子裝置;二=，服 =電子裝置先安裝於—抽取式機架中，再將該拙^= 該電子裝置藉― =知之抽取式磁碟機盒，如第1ΑΑ 1Β_示之中華 民國專利公告第531〇27號「抽取式硬補組」 ：：腦系統中提供—機殼U，該機殼u設有-容置；: 於該容置槽110之侧邊設有一擋 θ 棉徂杯壯， ^ 112而该谷置槽110 中、二衣一框架12，該框架12係供裝設電子裳置（圖式 中未表示）’且在該機殼^之容置槽110中設有—第一連 接埠13,並於該框架12後端設有相對應於該第一 13之第二連接埠14;該框架12之前方财—面板15, 方；该面板15上樞設有一可掀啟或蓋合之把手16，該把手 19896 5 1310179 16亚具有一限位部161，且該限位部161僅在該把手μ -位於掀啟位置時才能連同框架12推入該容置槽11〇中， .之後將該把手16推移至蓋合位置時’該限位部161頂靠 t該機殼11之擋片112上以成為支點，使該把手16如槓 桿，以將框架12推入該容置槽110中，並使該第一連接 槔13插接該第二連接埠丨4。 惟該把手16係單邊將框架12推入機殼丨丨之容置槽 :11 〇中即°亥框架12被推入時僅單邊施力，故必須費力 '•將包含有電子裝置之框架12推入固定於該機殼n之容置 _槽U0中，且使該第一連接埠13插接該第二連接埠14; 反之欲將。玄框架i 2拉出時，則無其它施力支點，必須 以5亥把手16將框架12直接拉出，且必須使該第一連接埠 U脫離該第二連接埠14，因此必須使勁方可將框架12 拉出；故在抽取的動作上並不理想且費力，而有待改進。 请苓閱第2A及2B圖，係為本國專利公告第5〇9.37〇 鲁唬抽取式硬碟結構之改良」，係於一框座21容置空間 '中裝設有一抽取厘22，且該抽取g 22得以由框座21中 插入或抽出，該抽取g 22係可裝置一 表示)’於該等抽…正面設有一開謂， 220之兩側分別樞設有—活動卡扣23,該等活動卡扣23 之樞接端分別設有一向内垂直延伸之延伸部231，於該開 槽220上方設有一呈中空狀之框體24，並於該框體24内 之兩側上活動地設有一對稱之嵌扣25，該等嵌扣Μ朝内 -端分別套在-彈性元件26上，俾透過該彈性元件％ 19896 6 1310179 之彈性，令該等嵌扣25另一媸λ从， 力而凸伸出該框體24,且於該 等嵌扣25上方適當位置上設有—6 为向上凸出之凸體251， 而在該框體24在對應該等凸體1310179 IX. Description of the invention: [Technical field to which the invention pertains] The push-pull mechanism of the electric-type device, in particular, is a push-pull mechanism for extracting eight electric devices. Stretch [previous technology], with the advancement of technology, users on the feeding device (yang...I: the requirements are getting higher and higher, while the traditional large feeding mouth system is generally less than the Gu Shiyiji h 1 two servers More than a thousand units: 乂:----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- The calculator system is equipped with a plurality of electronic devices; the second=, the service=electronic device is first installed in the extraction rack, and then the 拙^= the electronic device is borrowed by the _= knowing the extracting disk box, such as 1st ΑΑ 1Β_ shows the Republic of China Patent Notice No. 531〇27 “Removable Hard-Repair Group”: provided in the brain system—the casing U is provided with-accommodation; The side of the machine is provided with a θ 徂 徂 cup, ^ 112 and the valley is provided with a slot 110, a second garment and a frame 12, and the frame 12 is provided with an electronic skirt (not shown) and is in the machine a first connecting port 13 is disposed in the receiving slot 110 of the housing, and a second connection corresponding to the first 13 is disposed at a rear end of the frame 12 The frame 12 is provided with a handle 16 that can be opened or closed, and the handle 19886 5 1310179 16 has a limiting portion 161, and the limiting portion 161 can only be pushed into the accommodating groove 11 连同 together with the frame 12 when the handle μ is in the swaying position, and then the handle portion 16 is pushed against the cover position. The visor 112 of the 11 is used as a fulcrum to make the handle 16 such as a lever to push the frame 12 into the accommodating slot 110, and the first connecting cymbal 13 is inserted into the second connecting cymbal 4. The handle 16 is unilaterally pushed into the receiving groove of the casing :: 11 即, that is, when the frame 12 is pushed in, only one side of the force is applied, so it must be laborious'•The frame 12 containing the electronic device Pushing into the receiving slot S0 of the casing n, and inserting the first connecting port 13 into the second connecting port 14; vice versa; if the black frame i 2 is pulled out, there is no other force For the fulcrum, the frame 12 must be pulled out directly with the 5 hoist handle 16, and the first connecting 埠U must be disengaged from the second connecting 埠14, so the frame 12 must be pulled Therefore, it is not ideal and laborious in the extraction process, and needs to be improved. Please refer to Figures 2A and 2B, which is the improvement of the 5th 〇 9.37 〇 唬 唬 唬 唬 硬 硬 本国 本国A frame 21 accommodating space is provided with a decimating core 22, and the extraction g 22 is inserted or withdrawn from the frame 21, and the extraction g 22 can be represented by a device) The opening of the slot 220 is respectively provided with a movable buckle 23, and the pivoting ends of the movable buckles 23 are respectively provided with an extending portion 231 extending vertically inwardly, and a hollow shape is arranged above the slot 220. The frame body 24 is movably disposed on both sides of the frame body 24 with a symmetrical buckle 25 which is respectively sleeved toward the inner end and on the elastic member 26, and the elastic member is transmitted through the elastic member. The elasticity of the 19896 6 1310179 causes the other buckles 25 to protrude from the frame 24 from the force, and the corresponding positions above the buckles 25 are provided with -6 as the convex body protruding upward. 251, and in the frame 24 is corresponding to the convex body
Zbl之位置上分別設有一 槽孔240，該等凸體251卜媸几# , 子虹1上铫凸伸出該槽孔240，令該等 凸體251局限在該等槽孔24()中活動，而使該㈣扣^ 不致彈出該框體24外，該框座21並在相對該等嵌扣之位 置上設有一可使該等嵌扣25另— 力為嵌合之嵌洞21〇;得 左右分別向外掀開該二活動卡扣23,使該活動卡扣以靠 在該嵌扣25之凸體251上以推移該嵌扣25，進而使該嵌 扣25另-端退出該框座21之嵌洞21()，俾可將該抽輕 22自框座21中抽出。 惟該嵌扣25僅用以將該抽取厘22鎖固在框座21 中，當抽拉該抽取！£ 22時必須藉由人力抽拉，使得裝設 在抽取H 22與框座21之間的電連接器完全藉由人力進行 插拔動作，因此，於抽拉該抽取匣2 2時並不方便。且哕 、鲁抽取'22之前方並無任何可供捉握的結構，而缺乏施= -點以將該抽取匣22自框座21中拉出，並不方便操作使用。 因此’如何解決習知硬碟抽取盒以單邊施力或僅有鎖 口之結構的缺失，實已成爲業界亟待解決之技術問題。 【發明内容】 丘鑒於上述習知技術之缺點，本發明之主要目的在於提 U種抽取式電子裝置之推拉機構，得以省力將抽取 子裝置技出。 ％ 本發明之又一目的在於提供一種抽取式電子裴置之 19896 7 1310179 推拉機構，得將設於抽取式電子裝置上之把手鎖固，以避 免意外抽出造成電子裝置及資料庫損壞。 為達上述目的及其他目的，本發明係提供一種抽取式 電子裝置之推拉機構，係應用於前方具有扣孔之抽取式電 子裝置，該抽取式電子裝置係容置於一機架之容置空間 中’且該機架設有對應位於該容置空間兩側之凸部，而爷 鋒機構包括：把手，係具有—水平部及設於該水平部兩 側之延伸部，該延伸部末端係樞設 方兩側且且有對痛μ , 笔于忒置刖 該i一： 部之扣部’藉由推轉該把手可使 〆< σ罪在该凸部，俾將該抽取式電子Iw #阆/ 中；以乃趙此〆 ％八^•于衣置鎖固在機架 少-相二Γ動設置於該把手之水平部，並具有至 該把手藉該勾部勾扣在扣孔中，俾將 其上之勾部_•並置手二 二別抵靠在機架前㈣側，俾將施二延伸部 該鎖件係為—板片千知向外抽出。 =螺检之第-固定件穿過該導孔以固定於=亚以 ，使該鎖件限位平移，且：於：把手之水 處的内側面或外側面，並於、广又方"亥把手之握持 為彈簧之彈性元件 ^ ^手之間裝設有-係 件之勾部扣在機架之：孔;之彈力推移，使該鎖 ;外抽出造成抽取式電子裝置中之電鎖固，以避免 ¥又。 电子衣置及資料庫損 19896 8 1310179 、復包括一蓋件，係褒設在該鎖件表 设數係為螺絲之第二固定件結合，且該蓋件係以 定於該鎖件上，而得 Λ、、牛，俾以將該蓋件固 吨仔以§亥盖件以便於振 件之勾部退出機_ υ 、夕s亥鎖片，使該鎖 該抽取式電子罗罟 手向外轉出，以將 叭电于衷置自機架中取出。 —本發明抽取式電子裝置之推拉機構，係以雜 行抽取動作，而可益、尖α ^ '、 又义%力進 刀忭而可肩力抽取該抽取式電 知單邊施力或完全盔念士斗碰 衣置’以避免習 避免咅外抽拉1志二、°之缺失’且具有鎖固結構以 充心卜抽拉造成電子裝置及資料庫損壞。 【實施方式】 以下係藉由特定的具體實施例說 式，熟悉此技藝之人士可由 ,月之… a# ^ 兄3印所揭不之内容輕易地 瞭解本發明之其他優點與功效。 穷 請參閱第3Α及3Β圖所示，其係顯 電子裝置之推拉機構的示意圖。 之抽取式 如第3Α圖所示，係由一機架31及抽取式電子束置 32所組成，其中該機架31具有一容置空間训，而該抽 取式電子裝置32係容置於該容置空間31〇巾，於該抽取 式電子裝置32之前方設有一推拉機構33,藉由該推拉機 構33以用於推拉該抽取式電子裝置32。 如第3Β圖所示，該推拉機構33係包括有把手331、 鎖件332及蓋件333。 5玄把手331係於一水平部33ia之兩側設有一延伸部 331b而呈一门型，並將兩側延伸部331|：之末端樞設於該 19896 9 1310179 抽取式電子裝置32前方之兩側，使該延伸部331b末端樞 位在抽取式電子裝置32之側邊，於該把手331之延伸部 331b復包括有一扣部331c，並於該機架31之容置空間 31〇中設有相對應之凸部331d，得上下推轉該把手331， 使3扣部331c靠在該容置空間310中之凸部331d，然後 將該把手331推轉靠向該抽取式電子裝置32之表面，使 該把手331以凸部331d為支點而將該抽取式電子裝置32 向内推入該機架31之容置空間31〇中；反之，若要將抽 取式電子裝置32取出時，則可向外直接推轉該把手331， =樣使該把手331以該凸部331d為支點，而將該抽取式 %子裂置32向外拉出’俾使該把手331以兩侧之延伸部 ^lb為力臂雙邊施力於該機架31之容置空間31〇中的凸 部331d’而可省力地將抽取式電子裝置犯抽出或推入該 容置空間31"，以免除習知單邊施力或完全無省籌 之缺失。 & 该鎖件332係滑動設於該把手331之水平部"Η之 内側面或外側面’本實施係以設於内側面作說日;，而二於 外側同樣得以達到相同的作用及效果；該鎖件332係 一板片狀，於其上設有複數個導孔332a，並以係如〜 之第-固定件襲穿過該導孔332a以固定於該把手: 之水平部33la’使該鎖件332得限位平移，又該鎖件 之一側邊具有至少-勾部332e ’而在該抽取式電子 32之前方設有扣孔332d，且該扣孔332d相對應㈣鎖 332之勾部驗，又於該把手331之延伸部咖與鎖件 19896 10 1310179 “有一係為彈簧之彈性元件334，而該彈性元 牛3:34之一端係套在鎖件332之-端上，且該弹性元件 之另一端係靠在該扣 把手331之延伸部331b，使該彈性 件334付以彈性推移該鎖件332。 =蓋件333係以複數係為螺絲 该鎖件332,使該蓋件^ 口。 組裝在鎖件332上，俾可多部，藉由該蓋件333 咖，使該鎖件332之勾：:广：件333以移動該鎖件 >把手州以h C偏開該扣孔332d，使該 中退出，如此!翻轉’且使該勾部332c自該扣孔332d φ· 吵「可如上述將該抽取式電子裝置32向外拉 ^再龄Λ该抽取式電子裝置32推人該容置空間310 俊’冉將§玄把手331始告士上， 該勾部332c可靠入^ 取式電子裝置32之前方後， 334抽# # Α 孔332d中，並藉由該彈性元件 334推移該鎖件332 凡忏 中，以將該把手331銷 勾扣在該扣孔咖 定在該容置空間310 / ’亚將該抽取式電子裝置32固 ^ ^ ，而可將鎖定的機構結合在把手 間化機構，並可簡化操作以便於使用。 萨由：手本發明之抽取式電子裝置之推拉機構，係 = ==:::7靠在機架之容置靖的 …子裝置，=抽I::::::，該抽 外側面設有：二:於該把手之捉握處的内側面或 置空間中的扣孔令，使今把件具有勾部以勾扣在容 μ把手具有鎖定之作用，並可將該 19896 11 1310179 電子裝置时在該容置空間中，而可有將鎖定的機 、、、口 口在把手上以簡化機構，並可簡化操作以便於使用。 上述實施例僅例示性說明本發明之原理及其功效，而 北用於限制本發明。任何熟悉此項技藝之人士均可在 月本發明之精神及範嚕下，對上述實施例進行修飾 2。因此此等修飾及變化皆應如後述之中請專利範圍所 【圖式簡單說明】 抽取 參第1Α及1Β圖係為本國專利公告第5㈣7號 式硬碟模組」之把手外掀及蓋合之的結構示意圖； 抽取 第2Α及2Β圖係為本國專利公告第5〇937〇號 式硬碟結構之改良」之立體圖及立體分解圖； 第3Α圖係本發明之抽取式带 架及抽取式電子裝置的立體置之推拉機構的機 第3Β圖係本發明之抽取式兩 體分解圖。 …子裳置之推拉機構的立 【主要元件符號說明】 11 機殼 110 容置槽 112 擋片 12 框架 13 第一連接埠 14 弟·一連接蜂 15 面板 19896 12 1310179 16 把手 161 限位部 21 框座 210 嵌洞 22 抽取匣 220 開槽 23 活動卡扣 231 延伸部 ' · 24 框體 240 槽孔 25 嵌扣 251 凸體 26 彈性元件 31 機架 310 容置空間 • 32 抽取式電子裝置 .® 33推拉機構 331 把手 331a 水平部 331b 延伸部 331c 扣部 33 Id 凸部 332 鎖件 332s 導孔 13 19896 1310179 332b 第一固定件 332c 勾部 332d 扣孔 333 蓋件 334 彈性元件 335 第二固定件A slot 240 is defined in the position of the Zb1, and the protrusions 251 are arranged in the slot 240, and the protrusions 251 are protruded from the slots 240, so that the protrusions 251 are confined in the slots 24(). When the (4) buckle is not ejected from the frame 24, the frame 21 is provided with a hole 21 at a position opposite to the buckles to allow the pins 25 to be fitted. The two movable buckles 23 are respectively opened to the left and right, so that the movable buckles are pressed against the convex body 251 of the buckle 25 to push the buckle 25, thereby causing the buckle 25 to exit the other end. The hole 21 () of the frame 21 can be extracted from the frame 21 by the light. However, the inlay 25 is only used to lock the extraction 22 in the frame 21, when the extraction is pulled! At 22 o'clock, it is necessary to pull by force, so that the electrical connector installed between the extraction H 22 and the frame 21 is completely inserted and removed by human power, so that it is not convenient to pull the extraction 匣 2 2 . Moreover, there is no structure for grasping before the '22 extraction, and the lack of the application point is to pull the extraction 匣 22 out of the frame 21, which is not convenient for operation. Therefore, how to solve the problem that the conventional hard disk extraction box is unilaterally applied or only the structure of the lock is lacking has become a technical problem to be solved in the industry. SUMMARY OF THE INVENTION In view of the above-mentioned shortcomings of the prior art, the main purpose of the present invention is to provide a push-pull mechanism for a U-type removable electronic device, which is labor-saving to extract the sub-device. Another object of the present invention is to provide a 19896 7 1310179 push-pull mechanism for a removable electronic device, which can be locked by a handle provided on the removable electronic device to avoid accidental extraction and damage to the electronic device and the database. To achieve the above and other objects, the present invention provides a push-pull mechanism for a removable electronic device, which is applied to a removable electronic device having a buttonhole in front, and the removable electronic device is housed in a receiving space of a rack. And the frame is provided with convex portions corresponding to the two sides of the accommodating space, and the sacred front mechanism comprises: a handle having a horizontal portion and an extension portion disposed at two sides of the horizontal portion, the end portion of the extension portion being pivoted Set both sides and there is a pair of pains μ, the pen is placed on the i: the buckle of the part 'by pushing the handle to make 〆 σ sin in the convex part, 抽取 the removable electronic Iw #阆/中;以乃赵〆〆%八^• The clothing is locked in the rack less-phase two turbulence is set in the horizontal part of the handle, and has the hook to the handle hooked in the buttonhole In the middle, the upper part of the hook is placed on the front side (four) side of the frame, and the lock is tied to the extension piece. = The first part of the screw inspection - the fixing member passes through the guide hole to be fixed to the sub-Asian, so that the lock member is translated in a limited position, and: on the inner side or the outer side of the water of the handle, and is wide and square The grip of the handle of the handle is the elastic element of the spring ^ ^ between the hands is equipped with - the hook of the tie is fastened to the frame: the hole; the elastic force is pushed to make the lock; the outer pull out causes the removable electronic device Electric lock to avoid ¥ again. Electronic clothing and database damage 19896 8 1310179, including a cover member, which is provided in the combination of the second fastening member of the locking device, and the cover member is fixed on the locking member. And the Λ, 牛, 俾 俾 将该 将该 盖 盖 盖 盖 盖 盖 § § § § § § § § § § § § § § § § § § § § § § § § § 以便 以便 以便 以便 振 振 振 振 振 振 振 振Out of the box, to take out the battery from the rack. - the push-pull mechanism of the removable electronic device of the present invention is a pick-up action of a miscellaneous line, and the benefit, the tip α ^ ', and the % force into the knife can be extracted by the shoulder force to extract the unilateral force or completely The helmet stalker touches the clothes to prevent the shackles from being removed. [Embodiment] The following is a specific embodiment, and those skilled in the art can understand the other advantages and effects of the present invention by abbreviating the contents of the a... Poor Refer to Figures 3 and 3 for a schematic diagram of the push-pull mechanism of the electronic device. The removable type is composed of a frame 31 and a removable electron beam set 32, wherein the frame 31 has a receiving space, and the removable electronic device 32 is housed in the drawing. The accommodating space 31 is provided with a push-pull mechanism 33 in front of the removable electronic device 32, and the push-pull mechanism 33 is used for pushing and pulling the removable electronic device 32. As shown in FIG. 3, the push-pull mechanism 33 includes a handle 331, a lock member 332, and a cover member 333. 5 玄 331 is disposed on both sides of a horizontal portion 33ia with an extending portion 331b and is formed in a door shape, and the ends of the two side extending portions 331|: are pivoted to the front of the 1989 6 13 1310179 removable electronic device 32. On the side, the end of the extending portion 331b is pivoted on the side of the removable electronic device 32, and the extending portion 331b of the handle 331 further includes a fastening portion 331c, and is disposed in the accommodating space 31 of the frame 31. The corresponding convex portion 331d has to push the handle 331 up and down to make the 3 buckle portion 331c abut against the convex portion 331d in the accommodating space 310, and then push the handle 331 against the surface of the removable electronic device 32. The handle 331 pushes the removable electronic device 32 inwardly into the accommodating space 31 该 of the gantry 31 with the convex portion 331d as a fulcrum; otherwise, if the removable electronic device 32 is to be taken out, The handle 331 is directly pushed outwardly, so that the handle 331 is pivoted with the convex portion 331d, and the removable type sub-crack 32 is pulled outwardly to make the handle 331 extend from both sides. The lb is a force applied to the convex portion 331d' of the accommodating space 31 of the frame 31 by the force arm, and can be pumped effortlessly. The electronic device is taken out or pushed into the accommodating space 31" to avoid the unilateral force or the lack of provincial efficiency. & The lock member 332 is slidably disposed on the inner side or the outer side of the horizontal portion of the handle 331. The present embodiment is provided on the inner side for the day; and the outer side is also capable of achieving the same effect. The lock member 332 is in the form of a plate, and a plurality of guide holes 332a are formed thereon, and the first fixing member is attached to the guide hole 332a to be fixed to the handle: the horizontal portion 33la 'The lock member 332 is positionally translated, and one side of the lock member has at least a hook portion 332e', and a buckle hole 332d is provided in front of the removable electronic unit 32, and the buckle hole 332d corresponds to the (four) lock The hook of the 332 is inspected, and the extension of the handle 331 and the lock member 19986 10 1310179 "has a spring element 334, and one end of the elastic element cow 3:34 is sleeved at the end of the lock 332. And the other end of the elastic member is abutted on the extending portion 331b of the buckle handle 331, so that the elastic member 334 elastically shifts the locking member 332. The cover member 333 is a plurality of screws for the locking member 332. The cover member is assembled on the lock member 332, and the cover member 332 can be multi-parted, and the lock member 332 is hooked by the cover member 333 : Wide: member 333 to move the lock member> handle state to open the buttonhole 332d with h C, so that the middle exits, so! flipping 'and making the hook portion 332c from the buttonhole 332d φ· noisy The removable electronic device 32 is pulled outwardly and then the removable electronic device 32 pushes the accommodating space 310. The 冉 把手 把手 331 331 363 332 332 332 332 332 332 332 332 After the electronic device 32 is in front of the 334, the 334 is pumped into the hole 332d, and the lock member 332 is pushed by the elastic member 334 to hook the handle 331 pin to the pinhole. The space 310 / 'substantially removes the removable electronic device 32, and the locking mechanism can be combined in the handle interposing mechanism, and the operation can be simplified for use. Say: The push-pull of the removable electronic device of the present invention The organization, the system = ==:::7 depends on the rack of the ... ... sub-device, = pumping I::::::, the outer side of the pump is provided: two: at the grip of the handle The inner side or the space in the space of the buckle hole, so that the current part has a hook to hook the handle of the handle has a locking effect, and the 19896 11 1310179 electronic The device is in the accommodating space, and there may be a locking machine, a mouth on the handle to simplify the mechanism, and the operation is simplified for ease of use. The above embodiments merely exemplify the principle and function of the present invention. The present invention is to be construed as limiting the invention. Any person skilled in the art can modify the above embodiments under the spirit and scope of the present invention. Therefore, such modifications and changes should be made as described below. The scope of the patent [simplified description of the drawing] is to take the structure of the handle and the cover of the No. 5 (4) No. 7 hard disk module of the National Patent Bulletin. The second and second drawings are 3D illustration and 3D exploded view of the improvement of the domestic patent publication No. 5,937 〇 硬 硬 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 抽取 抽取 抽取 抽取 抽取 抽取 抽取 抽取 抽取 抽取 抽取 抽取 抽取The extracted two-body exploded view of the present invention. ...The position of the push-pull mechanism of the child skirt [Main component symbol description] 11 Case 110 accommodating groove 112 Block 12 Frame 13 First connection 14 brother · One connecting bee 15 Panel 19896 12 1310179 16 Handle 161 Limiting portion 21 Frame 210 Hole 22 Extraction 匣 220 Slot 23 Activity snap 231 Extension ' 24 · Frame 240 Slot 25 Insert 251 Projection 26 Elastic element 31 Rack 310 Housing space • 32 Removable electronics. 33 push-pull mechanism 331 handle 331a horizontal portion 331b extension portion 331c buckle portion 33 Id convex portion 332 lock member 332s guide hole 13 19896 1310179 332b first fixing member 332c hook portion 332d button hole 333 cover member 334 elastic member 335 second fixing member