201228555 六、發明說明： 【發明所屬之技術領域】 [圓1] 本發明涉及一種資料存取器固定裝置。 【先前技術】 [0002] 習知的電子設備如電腦内，通常需要一個或複數資料存 取器，如光碟機、硬碟及軟碟機，以擴展或加強電腦的 功能。該電子設備内需設置磁架以固定該資料存取器。 然而，當該電子設備需要使用外掛式的資料存取器時， 該磁架無法自該電子設備内抽出，而需於該電子設備外 部再設置一磁架來固定該外掛式的資料存取器，結構複 雜，且增加了成本。另外，當電子設備的内置空間有限 時，也需要設置一外置式的資料存取器。 【發明内容】 [0003] 鑒於以上内容，有必要提供一種外掛資料存取器的資料 存取器固定裝置。 [0004] 一種資料存取器固定裝置，用來收容一資料存取器，該 資料存取器固定裝置包括一固定框、一滑動安裝於該固 定框的托架、兩枢轉安裝於該托架的第一卡扣件、兩固 定於該托架的第二卡扣件及兩夾持板，該等夾持板透過 該第一及第二卡扣件分別安裝於該托架的相對端，每一 第一卡扣件包括一固定於該托架的卡鉤及一用來固定對 應夾持板的固定桿，每一第二卡扣件包括一固定於該托 架的拉鉤及一用來固定對應夾持板的固定部，該托架自 該固定框内抽出，使該卡鉤自該托架釋放，並使該第一 卡扣件繞著該托架旋轉，以帶動對應的爽持板遠離該托 099146451 表單編號A0101 第4頁/共23頁 0992079863-0 201228555 架’當該資料存取器失持於該等夾持板與該托架之間時 ’操作該等相使料卡鉤卡固於該_，以帶動該= 夾持板抵頂於該資料存取器。 闕树明資料存取器固定農置利用該夾持板與該把架將該 資料存取器夾住，並湘該卡鉤相於餘架，來帶動 該夾持板爽頂該資料存㈣，以達到固定該資料存取器 的目的。 ° 【實施方式】 〇 [0006]請參閱圖1和圖2，本發明資料存取器固定裝置的較佳實 施方式用來固定一資料存取器1〇 (見圖7) ^該資料存取 器固定裝置包括一固定框2 0、一滑動安裝於該固定框2 0 的定位件30、一樞轉安裝於該定位件3〇的托架4〇、一安 裝於该托架40的兩夾持板50、兩樞轉安裝於托該架40相 對側的支撐板60、兩第一卡扣件、兩第二卡扣件go及 複數極轉轴90。 [0007] 該固定框20包括一主體22及一安裝於該主體22的頂蓋24 C) 。該主體22設有一底板231及由該底板231的相對側邊垂 直向上延伸的側壁2 3 2。該底板2 31及該等侧壁2 3 2共同 形成一收容該資料存取器10的收容腔23。該底板231的後 端設有複數定位孔233。每一側壁232的前端處設有一卡 槽234。該止擋板25位於該主體22的前端處，且連接該等 侧壁232的頂部。 [0008] 該定位件30上設有複數彈片31，每一彈片31設有一凸起 312。該定位件30的前端向前間隔凸設兩圓柱狀的固定部 32，每一固定部32軸向設有一樞轉孔320。該定位件3〇 099146451 表單編號 Α0101 第 5 頁/共 23 頁 0992079863-0 201228555 的相對端壁相向凸設一折邊33，每一折邊33向上凸設一 導向塊3 3 2。該定位件3 0於每一固定部3 2的外側凸設一垂 直對應該固定部32的抵片34。 [0009] 該托架4 0大致呈長方形，其前端設有一操作部41。該操 作部41的兩端分別向外凸設一彈性卡扣41 2。該托架4 0的 後端設有一圓柱狀的安裝部42，該安裝部42轴向設有一 樞轉孔420。該托架40兩侧邊間隔設有兩L形的支撐片43 ，且每一側邊於該兩支撐片43之間凸設一對圓柱狀的枢 接部44。每一樞接部44軸向設有一通孔442。該托架40 的相對側邊於該安裝部42的兩侧分別凸設一 L形的彈片 444。該操作部41及該安裝部42的内侧分別沿該托架40 寬度方向依次設有一第一卡鉤45、一ϋ形的第二卡鉤46及 一凸片47。該第一卡鉤45呈L形並朝向該托架40的一側邊 ，且每一卡鉤45平行該托架4 0的部分設有一卡孔452。該 第二卡鉤46的兩端分別連接該托架40。該托架40的中部 沿其長度方向凸設兩止擋片48。 [0010] 每一夾持板50包括一 U形的收容部52及一收容於該收容部 5 2的扣合部5 4。該收容部5 2的相對側壁分別設有兩卡口 522及兩通孔524。該扣合部54間隔設有兩通槽542。該 扣合部5 4的相對側邊分別凸設兩凸塊5 4 4。該等凸塊5 4 4 卡合於該等卡口 522，以將該扣合部54固定於該收容部52 。此時，該等通槽542與該等通孔524對齊。 [0011] 每一支撐板60的一側邊間隔凸設兩圓柱狀的固接部62， 每一固接部62設有一通孔620。每一支撐板60於該等固接 部62的中間傾斜向外延伸一傾斜板61。當該支撐板60相 099146451 表單編號Α0101 第6頁/共23頁 0992079863-0 201228555 [0012] Ο [0013] [0014] Ο 099146451 對於該姑4Q㈣時，該傾斜_抵頂__以支撐 該支撐板60。每一支撐板6〇的相對端向上沙設一擋邊63 。在其它實施方式中，每一支撵板60亦無頦設置該傾斜 板61 〇 母第卡扣件7 0包括一捲曲形成的彈性的梅轉部7 2、 一操作桿74及—固定桿76。該操作桿74自該樞轉部72的 一端延伸，該操作桿74的末端折合形成一十鉤742。該固 疋才干76大致呈l形，自該卡扣部K的另一端延伸，並進一 步向遠離該卡扣部72的方向延伸。該固定稃76的末端垂 直彎折形成一防脫鉤762。 母—第一卡扣件80包括一榉部8 2、一自該桿部8 2的一端 4折形成的拉鉤84及一自該桿部82的另一端彎折形成的 固定部8 6。 清參照圖2，組裝時，該定位件3〇滑動收容該收容腔23， 邊定位件30的導向塊332沿該收容腔23的侧壁232滑動， 並止擋該固定框2 〇的止擋板2 5。一植轉軸9 0穿過該定位 件30的一固定部32的柩轉孔320、該粍架40的安裝部42 的樞轉孔420及該定位件3〇的另一固定部32的樞轉孔320 ，以將該托架40樞轉地安裝於該定位件3〇。該托架4〇的 彈片444彈性抵擋該定位件30的抵片34 ^另外兩樞轉軸 90分別穿過每一支撐板60的一固接部62的通孔62〇、該 托架40的對應一側的樞接部44的通孔442及該支撐板6〇 的另一固接部62的通孔620，以將該支撐板6〇樞轉地安裝 於該托架40。每一支撐板60的擋邊63分別抵靠該托架“ 的止擋片48。每一第一卡扣件70的固定桿76收容於對應 表單編號A0I01 第7頁/共23頁 ' 0992079863-0 201228555 夾持板50的收容部52的其中一通孔524，每一第二卡扣件 8 0的固定部8 6收容於對應夾持板5 0的收容部5 2的另一通 孔524，每一夾持板50的扣合部54收容於對應的收容部 52，以將該等第一及第二卡扣件70、80安裝於對應的夾 持板50。每一第一卡扣件70的樞轉部72樞轉地卡扣於該 托架40的對應第—^鉤45的卡孔452，且每一第二卡扣件 80的拉鉤84拉扣該托架40的對應的第二卡鉤46。操作每 —^扣件7 0的操作桿7 4，使每—^扣件7 0的卡鉤7 4 2卡 合對應的凸片47，以帶動每一夾持板50抵靠該托架40。 此時，將該托架4 0推入該固定框2 0的收容腔2 3，直至該 定位件30的凸起312卡合於該收容腔23的定位孔233，該 托架40的彈性卡扣412卡扣該固定框20的卡槽234。將該 頂蓋24蓋合該固定框20。 [刪5] 請結合參照圖3至圖6，使用時，使該等彈性卡扣412自該 等卡槽2 34内脫離，該等凸起312自該等定位孔233内脫 離，並向外拉動該托架40的操作部41。此時，該定位件 30的導向塊332沿著該側壁232滑動。當該導向塊332止 擋於該固定框20的止擋板25時，該托架40無法再向該固 定框20外拖動。再向下旋轉該托架40，使該托架40繞设 置在該托架40与該定位件30之间的該樞轉軸90轉動，直 至該托架40垂直於該頂蓋24。將該第一卡扣件70的卡鉤 742自該托架40的凸片47上脫離，並旋轉該轉操作桿74 至垂直於該托架4 0，以帶動該夾持板5 0遠離該托架4 0。 將該支撐板60向該托架40的兩側翻開，該支撐板60繞著 對應的旋轉軸9 0轉動至與該托架4 0平齊。 099146451 表單編號A0101 第8頁/共23頁 0992079863-0 201228555 [0016] 請結合參照圖7和圖8，將該資料存取器1〇插入該托架4〇 與该等夾持板5 0之間。再將該第—^扣件7 0的操作桿7 4 朝該托架40旋轉，並將該第一卡扣件70的卡釣742卡扣該 托架40的凸片47，以帶動該等炎持板5〇失持該資料存取 器10的端面。此時’該資料存取器10夾持於該等夾持板 50與該托架40之間。 [0017] 顯然地，在其他實施方式中，當該托架40的寬度大致等 於該資料存取器10的寬度時’也無需將該等等支揮板60 0 自該托架40上翻轉開，甚至無需設置該等支揮板6〇。 [0018] 在其他實施方式中，根據需要，亦可將安裝有該資料存 取器1 0的托架4 0推入該固定框2 0内。 ：. . .： : [0019] 綜上所述，本發明符合發明專利要件，.爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施方式，舉 凡熟悉本案技藝之人士’在爰依本發明精神所作之等效 修飾或變化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 [0020] 圖1係本發明資料存取器固定裝置較佳實施方式的立體分 解圖。 [0021] 圖2係圖1的組裝圖。 [0022] 圖3至圖8係圖2本發明資料存取器固定裝置的使用狀態圖 〇 【主要元件符號說明】 [0023] 資料存取器：1〇 099146451 表單編號A0101 第9頁/共23頁 0992079863-0 201228555 [0024] 固定框：2 0 [0025] 主體·· 22 [0026] 收容腔：23 [0027] 底板：231 [0028] 侧壁：232 [0029] 定位孔：233 [0030] 卡槽：234 [0031] 頂蓋：24 [0032] 止擋板：25 [0033] 定位件：30 [0034] 彈片：31 [0035] 凸起：312 [0036] 固定部：3 2 [0037] 才區#子1 : 320 、420 [0038] 折邊：33 [0039] 導向塊：332 [0040] 抵片：34 [0041] 托架：40 [0042] 操作部：41 099146451 表單編號AOi 01 第10頁/共23頁 0992079863-0 201228555 [0043] 彈性卡扣：412 [0044] 安裝部：42 [0045] 支撐片：43 [0046] 枢接部.4 4 [0047] 通孔：442、524、620 [0048] 彈片：444 [0049] 第·—^鉤：4 5 O r η [0050] 卡孔：452 [0051] 第二卡鉤：46 [0052] 凸片：47 [0053] 止擋片：48 [0054] 夾持板：50 [0055] 收容部：52 [0056] 卡口 ： 522 [0057] 扣合部：5 4 [0058] 通槽：542 [0059] 凸塊：544 [0060] 支撐板：60 [0061] 傾斜板：61 099146451 表單編號A0101 第11頁/共23頁 0992079863-0 201228555 [0062] 固接部 ：62 [0063] 擋邊： 63 [0064] 第·--^扣件： 70 [0065] 樞轉部 :72 [0066] 操作桿 ：74 [0067] 卡鉤： 742 [0068] 固定桿 ：76 [0069] 防脫鉤 :762 [0070] 第二卡扣件： 80 [0071] 桿部： 82 [0072] 拉釣. 84 [0073] 固定部 ••86 [0074] 框轉軸 ：90 099146451 表單編號A0101 第12頁/共23頁 0992079863-0201228555 VI. Description of the invention: [Technical field to which the invention pertains] [Circle 1] The present invention relates to a data access device fixing device. [Prior Art] [0002] Conventional electronic devices, such as computers, usually require one or more data storage devices, such as a CD player, a hard disk, and a floppy disk drive, to expand or enhance the functions of the computer. A magnetic frame is disposed in the electronic device to fix the data access device. However, when the electronic device needs to use an external data access device, the magnetic frame cannot be extracted from the electronic device, and a magnetic frame needs to be disposed outside the electronic device to fix the external data access device. The structure is complicated and the cost is increased. In addition, when the built-in space of the electronic device is limited, an external data access device needs to be provided. SUMMARY OF THE INVENTION [0003] In view of the above, it is necessary to provide a data access device fixing device for an external data access device. [0004] A data access device fixing device for accommodating a data access device, the data access device fixing device comprising a fixing frame, a bracket slidably mounted on the fixing frame, and two pivotally mounted on the tray a first fastening member of the frame, two second fastening members fixed to the bracket, and two clamping plates, wherein the clamping plates are respectively mounted on opposite ends of the bracket through the first and second fastening members Each of the first fastening components includes a hook fixed to the bracket and a fixing rod for fixing the corresponding clamping plate, and each of the second fastening components includes a hook fixed to the bracket and a used hook Fixing the fixing portion of the corresponding clamping plate, the bracket is extracted from the fixing frame, the hook is released from the bracket, and the first fastening member is rotated around the bracket to drive the corresponding cool Keep the board away from the holder 099146451 Form No. A0101 Page 4 / Total 23 Page 0992079863-0 201228555 Frame 'When the data accessor is lost between the clamping plates and the bracket', operate the phase The hook is fastened to the _ to drive the = clamping plate to abut the data accessor. The Yushuming data access device fixed agricultural device uses the clamping plate and the frame to clamp the data access device, and the hook is attached to the outer frame to drive the clamping plate to cool the data storage (4) to The purpose of fixing the data accessor is achieved. [Embodiment] 〇 [0006] Referring to FIG. 1 and FIG. 2, a preferred embodiment of the data access device fixing device of the present invention is used to fix a data access device 1 (see FIG. 7). The fixing device comprises a fixing frame 20, a positioning member 30 slidably mounted on the fixing frame 20, a bracket 4 pivotally mounted on the positioning member 3A, and two clips mounted on the bracket 40. The holding plate 50 and the two supporting plates 60 pivotally mounted on opposite sides of the frame 40, the two first fastening members, the two second fastening members go and the plurality of pole rotating shafts 90. The fixing frame 20 includes a main body 22 and a top cover 24 C) mounted on the main body 22. The main body 22 is provided with a bottom plate 231 and side walls 233 extending vertically upward from opposite sides of the bottom plate 231. The bottom plate 2 31 and the side walls 2 3 2 together form a receiving cavity 23 for receiving the data access device 10. The bottom end of the bottom plate 231 is provided with a plurality of positioning holes 233. A card slot 234 is defined at the front end of each side wall 232. The stop plate 25 is located at the front end of the body 22 and connects the tops of the side walls 232. The positioning member 30 is provided with a plurality of elastic pieces 31, and each of the elastic pieces 31 is provided with a protrusion 312. The front end of the positioning member 30 is laterally spaced apart from the two cylindrical fixing portions 32. Each of the fixing portions 32 is axially provided with a pivot hole 320. The positioning member 3〇 099146451 Form No. Α0101 Page 5 of 23 The opposite end walls of the 0992079863-0 201228555 are convexly provided with a folded edge 33, and each of the folded edges 33 protrudes upwardly from a guiding block 3 3 2 . The positioning member 30 protrudes from the outer side of each fixing portion 32 by abutting piece 34 perpendicular to the fixing portion 32. The bracket 40 is substantially rectangular and has an operation portion 41 at its front end. An elastic buckle 41 2 is protruded outwardly from the two ends of the operating portion 41. A rear end of the bracket 40 is provided with a cylindrical mounting portion 42. The mounting portion 42 is axially provided with a pivot hole 420. Two L-shaped support pieces 43 are disposed at two sides of the bracket 40, and a pair of cylindrical pivot portions 44 are protruded between the two support pieces 43 on each side. Each of the pivoting portions 44 is axially provided with a through hole 442. An L-shaped elastic piece 444 is respectively protruded from opposite sides of the mounting portion 42 on opposite sides of the mounting portion 42. A first hook 45, a second hook 46 and a tab 47 are sequentially disposed on the inner side of the operating portion 41 and the mounting portion 42 in the width direction of the bracket 40, respectively. The first hooks 45 are L-shaped and face one side of the bracket 40, and a portion of each of the hooks 45 parallel to the bracket 40 is provided with a card hole 452. Both ends of the second hook 46 are respectively connected to the bracket 40. The central portion of the bracket 40 has two stop pieces 48 projecting along its length. [0010] Each of the clamping plates 50 includes a U-shaped receiving portion 52 and a fastening portion 54 received in the receiving portion 52. The opposite side walls of the receiving portion 52 are respectively provided with two bayonet 522 and two through holes 524. The fastening portion 54 is provided with two through grooves 542. Two protrusions 54 4 are respectively protruded from opposite sides of the fastening portion 54. The bumps 534 are engaged with the bayonet 522 to fix the latching portion 54 to the accommodating portion 52. At this time, the through grooves 542 are aligned with the through holes 524. [0011] Each of the support plates 60 is provided with two cylindrical fixing portions 62 at intervals, and each of the fixing portions 62 is provided with a through hole 620. Each support plate 60 extends obliquely outwardly from the center of the fastening portion 62 to an inclined plate 61. When the support plate 60 phase 099146451 Form number Α0101 Page 6 / Total 23 page 0992079863-0 201228555 [0012] Ο [0013] 00 099146451 For the aunt 4Q (four), the tilt _ _ _ _ to support the support Board 60. A rib 63 is sanded upward at the opposite end of each support plate 6''. In other embodiments, each of the sills 60 is also provided with the slanting plate 61. The female snap fastener 70 includes a resiliently formed plum-shaped portion 7 2, an operating rod 74 and a fixing rod 76. . The operating lever 74 extends from one end of the pivoting portion 72, and the end of the operating lever 74 is folded to form a ten hook 742. The solid trunk 76 is substantially l-shaped, extends from the other end of the snap portion K, and further extends away from the snap portion 72. The end of the fixed jaw 76 is bent vertically to form a retaining hook 762. The female first locking member 80 includes a crotch portion 8, a hook portion 84 formed by folding one end of the rod portion 8 2, and a fixing portion 86 formed by bending the other end of the rod portion 82. Referring to FIG. 2, during assembly, the positioning member 3 slidably receives the receiving cavity 23, and the guiding block 332 of the positioning member 30 slides along the side wall 232 of the receiving cavity 23, and stops the stop of the fixing frame 2 Board 2 5. The pivoting hole 320 of a fixing portion 32 of the positioning member 30, the pivot hole 420 of the mounting portion 42 of the truss 40, and the pivoting of the other fixing portion 32 of the positioning member 3〇 A hole 320 for pivotally mounting the bracket 40 to the positioning member 3''. The elastic piece 444 of the bracket 4 elastically resists the abutting piece 34 of the positioning member 30. The other two pivoting shafts 90 respectively pass through the through hole 62 of a fixing portion 62 of each supporting plate 60, and the corresponding of the bracket 40 The through hole 442 of the pivot portion 44 of one side and the through hole 620 of the other fixing portion 62 of the support plate 6 are pivotally mounted to the bracket 40. The ribs 63 of each of the support plates 60 respectively abut against the stop pieces 48 of the brackets. The fixing rods 76 of each of the first fastening members 70 are received in the corresponding form number A0I01, page 7 / total 23 pages 0992079863- 0 201228555 One of the through holes 524 of the receiving portion 52 of the clamping plate 50, the fixing portion 86 of each of the second fastening members 80 is received in another through hole 524 corresponding to the receiving portion 52 of the clamping plate 50, each The fastening portion 54 of the clamping plate 50 is received in the corresponding receiving portion 52 to mount the first and second fastening members 70, 80 to the corresponding clamping plate 50. Each of the first fastening members 70 The pivoting portion 72 is pivotally latched to the corresponding hole 452 of the bracket 40 of the bracket 40, and the hook 84 of each second latching member 80 pulls the corresponding second of the bracket 40 The hooks 46. The operating rods 7 4 of each of the fasteners 70 are operated so that the hooks 472 of each of the fasteners 70 are engaged with the corresponding tabs 47 to drive each of the clamping plates 50 against each other. The bracket 40 is pushed into the receiving cavity 23 of the fixing frame 20 until the protrusion 312 of the positioning member 30 is engaged with the positioning hole 233 of the receiving cavity 23, the tray The elastic buckle 412 of the frame 40 snaps the fixing frame 20 The card slot 234. The top cover 24 is covered by the fixing frame 20. [Deleted 5] Please refer to FIG. 3 to FIG. 6 in combination, and the elastic buckles 412 are detached from the card slots 2 34 in use. The protrusions 312 are detached from the positioning holes 233, and the operating portion 41 of the bracket 40 is pulled outward. At this time, the guiding block 332 of the positioning member 30 slides along the side wall 232. When the guiding block 332 is stopped When the stop plate 25 of the fixed frame 20 is blocked, the bracket 40 can no longer be dragged outside the fixed frame 20. The bracket 40 is further rotated downward to make the bracket 40 disposed around the bracket 40. The pivoting shaft 90 between the positioning members 30 rotates until the bracket 40 is perpendicular to the top cover 24. The hook 742 of the first fastening member 70 is disengaged from the tab 47 of the bracket 40, and The rotation operating lever 74 is rotated to be perpendicular to the bracket 40 to drive the clamping plate 50 away from the bracket 40. The support plate 60 is turned toward the sides of the bracket 40, and the support plate 60 Rotate around the corresponding rotation axis 90 to be flush with the bracket 40. 099146451 Form No. A0101 Page 8 / Total 23 Page 0992079863-0 201228555 [0016] Please refer to FIG. 7 and FIG. The ejector 1 is inserted between the bracket 4 〇 and the clamping plates 50. The operating lever 7 4 of the first fastening member 70 is rotated toward the bracket 40, and the first buckle is inserted. The card fishing 742 of the member 70 latches the tab 47 of the bracket 40 to drive the holding plates 5 to lose the end surface of the data access device 10. At this time, the data accessor 10 is clamped thereto. The clamping plate 50 is between the bracket 40 and the bracket 40. [0017] Obviously, in other embodiments, when the width of the bracket 40 is substantially equal to the width of the data accessor 10, it is also unnecessary to flip the support plate 60 0 from the bracket 40. There is no need to set up such a support plate. In other embodiments, the bracket 40 to which the data storage device 10 is mounted may be pushed into the fixed frame 20 as needed. : . . . : [0019] In summary, the present invention complies with the requirements of the invention patent, and the patent application is filed according to law. However, the above-mentioned preferred embodiments of the present invention are intended to be within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0020] FIG. 1 is a perspective exploded view of a preferred embodiment of a data accessor fixture of the present invention. 2 is an assembled view of FIG. 1. 3 to FIG. 8 are diagrams showing the state of use of the data access device fixing device of the present invention. [Main component symbol description] [0023] Data accessor: 1〇099146451 Form number A0101 Page 9 of 23 Page 0992079863-0 201228555 [0024] Fixed frame: 2 0 [0025] Main body · · 22 [0026] Containment cavity: 23 [0027] Base plate: 231 [0028] Side wall: 232 [0029] Positioning hole: 233 [0030] Card slot: 234 [0031] Top cover: 24 [0032] Stopper: 25 [0033] Positioning member: 30 [0034] Spring: 31 [0035] Bulge: 312 [0036] Fixing part: 3 2 [0037]才区#子1: 320,420 [0038] Folding: 33 [0039] Guide block: 332 [0040] Foil: 34 [0041] Bracket: 40 [0042] Operation: 41 099146451 Form number AOi 01 10 pages/total 23 pages 0992079863-0 201228555 [0043] Elastic buckle: 412 [0044] Mounting part: 42 [0045] Support piece: 43 [0046] Pivot part. 4 4 [0047] Through hole: 442, 524 620 [0048] Shrapnel: 444 [0049] No. - ^ Hook: 4 5 O r η [0050] Card hole: 452 [0051] Second hook: 46 [0052] Tab: 47 [0053] Stop Sheet: 48 [0054] Clamping plate: 50 [0055] accommodating portion: 52 [0056] bayonet: 522 [0057] fastening portion: 5 4 [0058] through slot: 542 [0059] bump: 544 [0060] support plate: 60 [0061] sloping plate :61 099146451 Form No. A0101 Page 11 of 23 0992079863-0 201228555 [0062] Fixing: 62 [0063] Baffle: 63 [0064] ·--^ Fastener: 70 [0065] Pivoting :72 [0066] Operating lever: 74 [0067] Clamp: 742 [0068] Clamping rod: 76 [0069] Anti-detachment hook: 762 [0070] Second snap fastener: 80 [0071] Rod: 82 [0072] Pull fishing. 84 [0073] Fixing section••86 [0074] Frame rotating shaft: 90 099146451 Form number A0101 Page 12/Total 23 page 0992079863-0