201135403 六、發明說明： 【發明所屬之技術領威】 [0001]本發明涉及一種電子設備，特別涉及一種滑蓋式之電子 設備。 【先前技術】 [0002] 現今的可攜式電子裝置如移動電話、遊戲機、個人數位 助理（personal digital assistant，PDA)等的結構 通常有直板式、上翻蓋式、下翻蓋式及滑蓋式。通常， 滑蓋式可攜電子裝置的蓋體及主體藉由滑蓋結構可滑動 〇 地裝設於一起。使:用時，.需:手動.推:移蓋體一定距離，使 蓋體相對主體滑動打開。使用者在推動蓋體的過程中可 ， 能觸摸到蓋體上的按鍵，從而導致誤操作，給使用者帶 來不便。 【發明内容】 [0003] 有鑒於此，有必要提供一種可靠之電子設備。 [〇〇〇4] —種電子設備，其年括本體、滑動地覆蓋於該本體上的 ❹ 蓋體及滑動機構'未..體1上開設有與I蓋體相對的第一收六 部。滑動機構設置於本體内，用於將蓋體滑動地固定2 本體上。滑動機構包括設置於第一收容部内的推動件和 設置於本體内的轉動件。推動件在外力的作用下帶動轉 動件轉動，轉動件帶動蓋體移動，進而使本體相對於蓋 體部分外露。蓋體還可在外力作用下帶動該轉動件轉動 ，進而使本體相對於蓋體部分外露。 [0005] 099110045 知用上述電子設備藉由推動側面的推動件來實現蓋體與 本體之間的相對滑動’避免了滑動過程中觸碰蓋體上的201135403 VI. Description of the Invention: [Technical Leadership of the Invention] [0001] The present invention relates to an electronic device, and more particularly to a slide type electronic device. [Prior Art] [0002] Today's portable electronic devices such as mobile phones, game machines, personal digital assistants (PDAs), etc. are usually of a straight type, an upturned type, a lower flip type, and a sliding type. . Generally, the cover body and the main body of the slide type portable electronic device are slidably mounted together by a slide structure. Make: When using, need: Manual. Push: Move the cover a certain distance, so that the cover slides open relative to the main body. When the user pushes the cover body, the button on the cover body can be touched, thereby causing misoperation and inconvenience to the user. SUMMARY OF THE INVENTION [0003] In view of the above, it is necessary to provide a reliable electronic device. [〇〇〇4] An electronic device comprising a body, a cover body slidingly covering the body, and a sliding mechanism. The body 1 is provided with a first receiving portion opposite to the I cover. The sliding mechanism is disposed in the body for slidingly fixing the cover body to the body. The sliding mechanism includes a pushing member disposed in the first housing portion and a rotating member disposed in the body. The pushing member drives the rotating member to rotate under the action of the external force, and the rotating member drives the cover to move, thereby exposing the body to the cover portion. The cover body can also drive the rotating member to rotate under the action of an external force, thereby exposing the body to the cover portion. [0005] 099110045 It is known that the above-mentioned electronic device realizes the relative sliding between the cover body and the body by pushing the pushing member on the side to avoid the touch on the cover body during the sliding process.
表單編號 AG1G1 ^ 3 I/* 21 I 0992017728-0 201135403 按鍵導致誤操作。 【實施方式】 [0006] 請參閱圖1，其為一種較佳實施方式電子設備10之立體圖 。電子設備10包括蓋體100、本體200及位於蓋體100和 本體200之間的滑動機構300 (如圖2所示）。在本實施方 式中，以行動電話為例加以說明，在其他實施方式中， 電子設備10也可以是遊戲機或個人數位助理等。 [0007] 請一併參閱圖2及圖3，蓋體100藉由滑動機構300可滑動 地覆蓋於本體200之上。蓋體100大致呈矩形板狀，其上 設置有顯示幕、按鍵、電路板、排線等元件（圖未標示 )〇 [0008] 蓋體100上開設有長條形的收容槽120。收容槽120開設 於蓋體100與本體200的相對的表面上，且靠近蓋體100 一側邊緣處。蓋體100還包括設置於收容槽120内的齒條 124和凸設於蓋體100與本體200相對表面上的限位部140 〇 [0009] 本體200大致為矩形體狀，包括主體210和固定於主體 210上的固定部240。主體210包括自主體210與蓋體100 相對的表面向下凹陷形成的第一收容部220和凹槽230。 [0010] 第一收容部220大致為矩形體狀，且與凹槽230相連通。 第一收容部220開口於主體210的一側表面上。 [0011] 主體210上並列設置有與蓋體100相對的第一擋塊250和 第二擋塊260，其用於限制蓋體100的滑動距離。第一擋 塊250和第二擋塊260間隔設置在蓋體100的滑動方向上 099110045 表單編號A0101 第4頁/共21頁 0992017728-0 201135403 [0012] [0013] Ο [0014] ❹ [0015] 凹槽230大致為長方體狀，其自本體200與蓋體100相對 的表面凹陷而成。凹槽230與第一收容部220連通處開設 有兩對稱的定位槽2351。 固定部240大致為長方體狀，其設置於凹槽230内。固定 部240上向内凹陷形成第二收容部241。第二收容部241 大致為圓形，且第二收容部241的直徑大於固定部240的 寬度，從而使得第二收容部241於固定部240的相背兩側 面形成兩個開口 2413。第二收容部241的中心凸設有固定 杆243。固定部240還包括兩個轉動轴245。兩個轉動轴 245均與固定杆243平行設置，且可轉動地分設於第二收 容部241的兩側，並並列設置在固定部240的長度方向上 。轉動軸245上開設有通孔2451。 請一並參閱圖4，滑動機構300用於將蓋體1〇〇和本體200 可滑動的固定於一起。滑動機構300包括轉動件320、兩 個轉動杆340、兩個第一彈簧360、兩個第二彈簧370及 推動件3 9 0。 轉動件320大致為圓盤形狀，其部分圓周上設置有與齒條 124相嚙合的凸齒321。轉動件320中心開設有第一固定 孔325。第一固定孔325用於將轉動件320轉動地固定於 固定杆243上》轉動件320部分藉由開口 2413外露於固定 部240。在本實施方式中，該轉動件為一齒輪。 轉動件320的中心設置有凸輪324。凸輪324其具有一端 部3241，端部3241上設置有定位杆326。轉動件320開設 099110045 表單編號Α0101 第5頁/共21頁 0992017728-0 [0016] 201135403 有兩個第二固定孔32 8。兩個第二固定孔328對稱設置於 凸輪324的兩側，且位於轉動件320的直徑方向上。 [0017] 轉動杆340大致為L形，其一端可轉動的固定於第二固定 孑L328内，另〆端穿過第一彈簧360後固定於轉動軸245 的通孔2451内。在轉動件320轉動時，轉動杆340可帶動 轉動軸245轉動’同時轉動杆340伸出通孔2451並壓縮第 一彈簧360發生彈性形變。 [0018] 推動件390大致為長方形’其設置於第一收容部220内且 可在第一收容部220内滑動。推動件390背對第一收容部 220的一侧上設置有複數凸起391。複數凸起391平行設 置且相隔有一定距離’以便於使用者推動推動件390。 [0019] 請一併參閱圖5 ’推動件390正對第一收容部220的一側的 中部設置有定位部394。定位部394大致為六邊形框體， 其上半部為矩形，下半部為梯形，其用於限定定位杆326 的運動。定位部394包括第一頂角3941、第二頂角3943 及第三頂角3945。第一頂角3941和第三頂角位於定位部 394下半部短邊上。第二頂角3943位於定位部394上半部 矩形遠離下半部且與第一頂角3941相對’且與第一頂角 3941同側。推動件390還包括設置於定位部394相對兩側 的第一限位杆396和第二限位杆398。第一限位杆396和 第二限位杆398—端設置於定位部394上，另一端分別穿 過第二彈簧370設置於定位槽2351内。第一限位杆396和 第二限位杆398可在定位槽235丨内滑動。 [〇〇20] 以下將詳細描述電子設備1 〇以滑行方式從閉合狀態運動 099110045 表單編號A0101 第6頁/共21頁 0992017728-0 201135403 到打開狀態之操作過程。可以理解，該過程既可以藉 直接推動蓋體1GG來實現，也可以藉由操作推動件咖由 間接經由滑動機構3〇〇驅動蓋體1〇〇滑動來實現。 [0021] 〇 [0022] ❹ [0023] 請參閱圖6，電子設備1G的蓋體_被滑動前’蓋體1〇〇 完全覆蓋於本體_上。推動件位於第—收容部咖 的中央。定位杆326位於第一頂角3941處〇兩第—彈你 360均處於自然狀態。凸齒奶位於齒條124的起始端貫 限位部140緊挨與第一擋塊250。 請參閱’許設備1()㈣蠢喊睛 _在第-收容部挪内向第_限位杆396方向運動動推^ 縮第二彈簧37G發生彈性形變。同時，文位杆326沿定位 部394的内壁順時針運動，並帶動轉動件320轉動。。轉動 件320的轉動帶動與凸齒321咬合的齒條124向前移動， 進而蓋體1GG向上移動使得部分本體轉顯露出來。限位 4140向第—擋塊260方向移動。轉動杆34Q在轉動件3別 的帶動下順時針轉動’使得轉動軸245逆時針轉動並星縮 第一彈簧360發生彈性形變。當定位杆326運動到第二頂 角3943處，轉動杆34〇與第一限位杆396平行。 請參閱圖8，電子設備1〇的蓋體1〇〇被滑動後，停止施力 ，轉動杆340轉過於轉動軸245平行位置時，可在第一彈 簧360的彈力作用下沿定位部394的内壁繼續運動到第三 頂角3945處。此時’轉動杆340恰好轉動9〇。，且第二彈 簧370恢復彈性形變。凸齒321位於齒條124的末端。限 位部140緊挨第二擋塊260。第二彈簧370在恢復彈性形 變產生的作用力下復位，使得推動件390位於第一收容部 099110045 表單編號A0101 第7頁/共21頁 0992017728-0 201135403 22〇的令央。 [0024] [0025] [0026] 099110045 當需要使蓋體刚覆蓋本體m時，推動於推動件39〇在 弟:收容部220内向第二限位杆398方向運動，壓迫穿過 限位杆398的第二彈簧謂發生彈性形變。定位杆 326沿定位部394的内壁逆時針運動，且從第三頂角3945 =動到第—頂角3941處。轉動件320沿逆時針方向轉動， 帶動轉動杆340逆時針轉動，並Μ迫第-彈簧360發生彈 性形變。當轉動杆340轉過與第一限位杆396平行的位置 後’第一彈簧36G隨著轉動_0的移動恢復彈性形變。 同時’在轉動件320的帶動下，凸齒321喷合的齒條124 向後移動，進而使蓋體1〇〇覆蓋於本體2〇〇之上。限位部 140緊挨第一擋塊25〇。停止施力，第二彈簧37〇在恢復 彈性形變產生的作用力下復位，使得推動件390位於第一 收容部220的中央。 另外，電子設備10的蓋體100滑動時，也可以藉由直接施 力於蓋體100，使得蓋體相對於本體2〇〇滑動。蓋體1〇〇 上齒條124帶動轉動件32〇择動。在轉動件32〇的帶動下 轉動杆340順時針轉動，使得轉動軸245逆時針轉動並壓 縮第一彈簧360發生彈性形變。當轉動杆34〇轉過與第一 限位杆396平行的位置後，第一彈簧360隨著轉動杆34〇 的移動恢復彈性形變。同時，轉動件320帶動定位杆326 在定位部394的内順時針轉動。當限位部ι4〇觸碰到第二 擋塊260時’停止施力，本體200部分外露。 综上所述’本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述僅為本發明之較佳實施方式，舉凡 0992017728-0 表單編號A0101 第8頁/共21頁 201135403 熟悉本案技藝之人士，在援依本案創作精神所作之等效 修飾或變化，皆應包含於以下之申請專利範圍内。 【圖式簡單說明】 [0027] 圖1為一種較佳實施方式電子設備之立體圖。 [0028] 圖2為圖1中電子設備之分解圖。 [0029] 圖3為圖2中所示蓋體之另一角度放大圖。 [0030] 圖4為圖2中滑動機構和固定部之放大圖。 [0031] 圖5為圖2中所示推動件之另一角度放大圖。 [0032] 圖6為圖1中電子設備之蓋體被滑動前沿VI-VI方向之剖視 圖。 [0033] 圖7為圖1中電子設備之蓋體滑動時沿VI - VI方向之剖視圖 [0034] 圖8為圖1中電子設備之蓋體被滑動後沿VI -VI方向之剖視 圖。Form number AG1G1 ^ 3 I/* 21 I 0992017728-0 201135403 The button causes a malfunction. [Embodiment] [0006] Please refer to FIG. 1, which is a perspective view of a preferred embodiment of an electronic device 10. The electronic device 10 includes a cover 100, a body 200, and a sliding mechanism 300 (shown in Figure 2) between the cover 100 and the body 200. In the present embodiment, a mobile phone is taken as an example. In other embodiments, the electronic device 10 may be a game machine or a personal digital assistant. Referring to FIG. 2 and FIG. 3 together, the cover 100 is slidably covered on the body 200 by the sliding mechanism 300. The cover body 100 has a substantially rectangular plate shape, and is provided with a display screen, a button, a circuit board, a cable, and the like (not shown). [0008] The cover body 100 is provided with an elongated receiving groove 120. The receiving groove 120 is defined on an opposite surface of the cover 100 and the body 200, and is adjacent to a side edge of the cover 100. The cover body 100 further includes a rack 124 disposed in the receiving slot 120 and a limiting portion 140 protruding from the opposite surface of the cover body 100 and the body 200. The body 200 has a substantially rectangular shape, including the main body 210 and the fixing body. The fixing portion 240 on the main body 210. The main body 210 includes a first receiving portion 220 and a recess 230 formed by recessing the surface of the main body 210 opposite to the cover 100. [0010] The first receiving portion 220 is substantially rectangular in shape and communicates with the groove 230. The first housing portion 220 is opened on one side surface of the body 210. [0011] The main body 210 is juxtaposed with a first stopper 250 and a second stopper 260 opposed to the cover 100 for restricting the sliding distance of the cover 100. The first stopper 250 and the second stopper 260 are spaced apart from each other in the sliding direction of the cover 100. 099110045 Form No. A0101 Page 4 / Total 21 Pages 0992017728-0 201135403 [0012] [0014] ❹ [0015] The groove 230 is substantially rectangular parallelepiped and is recessed from the surface of the body 200 opposite to the cover 100. Two symmetrical positioning grooves 2351 are defined in the groove 230 to communicate with the first receiving portion 220. The fixing portion 240 is substantially rectangular parallelepiped and is disposed in the recess 230. The fixing portion 240 is recessed inward to form a second housing portion 241. The second receiving portion 241 is substantially circular, and the diameter of the second receiving portion 241 is larger than the width of the fixing portion 240, so that the second receiving portion 241 forms two openings 2413 on opposite sides of the fixing portion 240. A fixing rod 243 is protruded from the center of the second housing portion 241. The fixing portion 240 further includes two rotation shafts 245. The two rotating shafts 245 are disposed in parallel with the fixing rod 243, and are rotatably disposed on both sides of the second receiving portion 241, and are juxtaposed in the longitudinal direction of the fixing portion 240. A through hole 2451 is defined in the rotating shaft 245. Referring to FIG. 4 together, the sliding mechanism 300 is used to slidably secure the cover 1 and the body 200 together. The sliding mechanism 300 includes a rotating member 320, two rotating levers 340, two first springs 360, two second springs 370, and a pushing member 390. The rotating member 320 is substantially in the shape of a disk, and a portion of the circumference thereof is provided with a convex tooth 321 that meshes with the rack 124. A first fixing hole 325 is opened in the center of the rotating member 320. The first fixing hole 325 is for rotatably fixing the rotating member 320 to the fixing rod 243. The rotating member 320 is partially exposed to the fixing portion 240 through the opening 2413. In this embodiment, the rotating member is a gear. A cam 324 is disposed at the center of the rotating member 320. The cam 324 has an end portion 3241 on which a positioning rod 326 is disposed. The rotating member 320 is opened. 099110045 Form No. Α 0101 Page 5 / Total 21 0992017728-0 [0016] 201135403 There are two second fixing holes 32 8 . The two second fixing holes 328 are symmetrically disposed on both sides of the cam 324 and are located in the diameter direction of the rotating member 320. [0017] The rotating lever 340 is substantially L-shaped, and one end thereof is rotatably fixed in the second fixing jaw L328, and the other end is passed through the first spring 360 and fixed in the through hole 2451 of the rotating shaft 245. When the rotating member 320 rotates, the rotating lever 340 can drive the rotating shaft 245 to rotate ' while the rotating lever 340 protrudes through the through hole 2451 and compresses the first spring 360 to be elastically deformed. [0018] The pusher 390 is substantially rectangular and disposed in the first receiving portion 220 and slidable within the first receiving portion 220. A plurality of protrusions 391 are disposed on a side of the pushing member 390 opposite to the first housing portion 220. The plurality of projections 391 are disposed in parallel and spaced apart by a distance 'to facilitate the user pushing the pusher 390. [0019] Referring to FIG. 5 together, the pusher 390 is provided with a positioning portion 394 facing the middle of one side of the first housing portion 220. The positioning portion 394 is substantially a hexagonal frame having an upper portion having a rectangular shape and a lower portion having a trapezoidal shape for defining the movement of the positioning rod 326. The positioning portion 394 includes a first apex angle 3941, a second apex angle 3943, and a third apex angle 3945. The first apex angle 3941 and the third apex angle are located on the short side of the lower half of the positioning portion 394. The second apex angle 3943 is located at the upper half of the positioning portion 394. The rectangle is away from the lower half and is opposite to the first apex angle 3941 and is on the same side as the first apex angle 3941. The pushing member 390 further includes a first limiting rod 396 and a second limiting rod 398 disposed on opposite sides of the positioning portion 394. The first limiting rod 396 and the second limiting rod 398 are disposed on the positioning portion 394, and the other end is disposed in the positioning groove 2351 through the second spring 370. The first limit rod 396 and the second limit rod 398 are slidable within the positioning groove 235. [〇〇20] The operation of the electronic device 1 运动 from the closed state in the sliding state 099110045 Form No. A0101 Page 6 / 21 page 0992017728-0 201135403 to the open state will be described in detail below. It can be understood that the process can be realized by directly pushing the cover 1GG, or by operating the pusher to indirectly slide the cover 1 through the slide mechanism 3〇〇. [0022] Referring to FIG. 6, the cover _ the cover body 1 电子 of the electronic device 1G is completely covered on the body _. The pusher is located in the center of the first containment department. The positioning rod 326 is located at the first apex angle 3941, and both of them are in a natural state. The male tooth milk is located at the beginning end of the rack 124 and is adjacent to the first stop 250. Please refer to the 'Professional Equipment 1 () (4) Stupid Eyes _ The second spring 37G is elastically deformed by moving the second spring 37G toward the _stop rod 396 in the first accommodating portion. At the same time, the position bar 326 moves clockwise along the inner wall of the positioning portion 394 and drives the rotating member 320 to rotate. . The rotation of the rotating member 320 drives the rack 124 that is engaged with the protruding teeth 321 to move forward, and the cover body 1GG moves upward to cause a part of the body to be exposed. The limit 4140 moves in the direction of the first stop 260. The rotating lever 34Q is rotated clockwise by the other of the rotating members 3, so that the rotating shaft 245 is rotated counterclockwise and the first spring 360 is elastically deformed. When the positioning lever 326 is moved to the second top corner 3943, the rotating lever 34 is parallel to the first limiting lever 396. Referring to FIG. 8 , after the cover 1 电子 of the electronic device 1 〇〇 is slid, the force is stopped, and when the rotating lever 340 is rotated to the parallel position of the rotating shaft 245 , the positioning force can be applied to the positioning portion 394 under the elastic force of the first spring 360 . The inner wall continues to move to the third corner 3945. At this time, the turning lever 340 is just rotated by 9 turns. And the second spring 370 returns to elastic deformation. The protruding teeth 321 are located at the ends of the rack 124. The limiting portion 140 is next to the second stopper 260. The second spring 370 is reset under the force generated by the recovery of the elastic deformation, so that the pusher 390 is located in the first housing portion 099110045 Form No. A0101 Page 7 of 21 Page 0992017728-0 201135403 22〇. [0025] [0009] [0009] 099110045 When it is necessary to cover the body m just after the cover body is pushed, the pushing member 39 is moved in the direction of the receiving portion 220 toward the second limiting rod 398, and is pressed through the limiting rod 398. The second spring is said to be elastically deformed. The positioning rod 326 moves counterclockwise along the inner wall of the positioning portion 394 and moves from the third apex angle 3945 = to the first apex angle 3941. The rotating member 320 rotates in the counterclockwise direction to drive the rotating lever 340 to rotate counterclockwise, and the first spring 360 is elastically deformed. When the rotating lever 340 is rotated through the position parallel to the first limiting lever 396, the first spring 36G returns to elastic deformation as the rotation of the movement _0. At the same time, under the driving of the rotating member 320, the rack 124 sprayed by the convex teeth 321 moves backward, so that the cover body 1 〇〇 covers the body 2〇〇. The limiting portion 140 is next to the first stopper 25A. When the biasing force is stopped, the second spring 37 is reset under the force generated by the recovery of the elastic deformation, so that the pushing member 390 is located at the center of the first housing portion 220. Further, when the lid body 100 of the electronic device 10 slides, the lid body 100 can be slid relative to the body 2 by directly applying force to the lid body 100. The cover body 1 带 the upper rack 124 drives the rotating member 32 to move. The rotation lever 340 is rotated clockwise by the rotation member 32A, so that the rotation shaft 245 is rotated counterclockwise and the first spring 360 is compressed to be elastically deformed. When the rotating lever 34 is rotated through the position parallel to the first limiting lever 396, the first spring 360 returns to elastic deformation as the rotating lever 34 is moved. At the same time, the rotating member 320 drives the positioning rod 326 to rotate clockwise within the positioning portion 394. When the stopper portion ι4〇 touches the second stopper 260, the force is stopped, and the body 200 is partially exposed. In summary, the invention conforms to the patent requirements of the invention, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, such as 0992017728-0 Form No. A0101 Page 8 of 21 201135403 Those who are familiar with the skill of the present invention, in the spirit of the creation of the equivalent modification or change, All should be included in the scope of the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0027] FIG. 1 is a perspective view of a preferred embodiment of an electronic device. 2 is an exploded view of the electronic device of FIG. 1. 3 is another enlarged view of the cover body shown in FIG. 2. 4 is an enlarged view of the sliding mechanism and the fixing portion of FIG. 2. [0031] FIG. 5 is another enlarged view of the pusher shown in FIG. 2. 6 is a cross-sectional view of the cover of the electronic device of FIG. 1 in a VI-VI direction of the sliding front. 7 is a cross-sectional view of the electronic device of FIG. 1 as it slides along the VI-VI direction. [0034] FIG. 8 is a cross-sectional view of the electronic device of FIG.
【主要元件符號說明】 [0035] 電子設備：10 [0036] 蓋體：100 [0037] 本體：20 0 [0038] 滑動機構：300 [0039] 收容槽：120 [0040] 限位部：140 099110045 表單編號A0101 第9頁/共21頁 0992017728-0 201135403 [0041] 齒條：1 2 4 [0042] 主體：210 [0043] 第一收容部：220 [0044] 凹槽：230 [0045] 定位槽：2351 [0046] 固定部：240 [0047] 第二收容部：241 [0048] 開口 ： 2413 [0049] 固定杆：243 [0050] 轉動軸：245 [0051] 通孔：2451 [0052] 第一擋塊：250 [0053] 第二擋塊：260 [0054] 轉動件：320 [0055] 凸齒：321 [0056] 轉動杆：340 [0057] 第一彈簧：360 . [0058] 第二彈簧：370 [0059] 推動件：390 099110045 表單編號A0101 第10頁/共21頁 0992017728-0 201135403 [0060] 第一固定孔： 325 [0061] 凸輪：324 [0062] 端部：3241 [0063] 定位杆：326 [0064] 第二固定孔： 328 [0065] 凸起：391 [0066] 定位部：394 [0067] 第一限位杆： 396 [0068] 第二限位杆： 398 [0069] 第一頂角：3941 [0070] 第二頂角：3943 [0071] 第三頂角：3945 〇 099110045 表單編號 Α0101 第 11 頁/共 21 頁 0992017728-0[Main component symbol description] [0035] Electronic device: 10 [0036] Cover: 100 [0037] Body: 20 0 [0038] Slide mechanism: 300 [0039] Storage slot: 120 [0040] Limiting position: 140 099110045 Form No. A0101 Page 9 / Total 21 Pages 0992017728-0 201135403 [0041] Rack: 1 2 4 [0042] Main body: 210 [0043] First receiving part: 220 [0044] Groove: 230 [0045] Positioning groove : 2351 [0046] Fixing portion: 240 [0047] Second receiving portion: 241 [0048] Opening: 2413 [0049] Fixing rod: 243 [0050] Rotating shaft: 245 [0051] Through hole: 2451 [0052] First Stop: 250 [0053] Second stop: 260 [0054] Rotating member: 320 [0055] Concave tooth: 321 [0056] Rotating lever: 340 [0057] First spring: 360. [0058] Second spring: 370 [0059] Pusher: 390 099110045 Form No. A0101 Page 10 / Total 21 Page 0992017728-0 201135403 [0060] First fixing hole: 325 [0061] Cam: 324 [0062] End: 3241 [0063] Positioning rod : 326 [0064] Second fixing hole: 328 [0065] Projection: 391 [0066] Positioning portion: 394 [0067] First limit lever: 396 [0068] Second Limiting rod: 398 [0069] First top angle: 3941 [0070] Second top angle: 3943 [0071] Third top angle: 3945 〇 099110045 Form number Α0101 Page 11 of 21 0992017728-0