200909285 九、發明說明： 【發明所屬之技術領域】 特別是指一種機車用行 本發明是有關於一種行李箱 李箱。 【先前技術】 -般組裝於機車上❹之行李箱大致包含—開口朝上 並可用以容裝物品之中空基座，及一可翻掀地樞設於基座 上之上蓋’ i為防止行李箱被偷離該機車，會於該基 座中設置有-可將其穩固地鎖固於機車上之下鎖具機構， 而為避免上蓋被任意打開，亦會在基座與上蓋間另外設置 -將上蓋無法翻掀地鎖固於基座上之上鎖具機構。雖然此 種機車行李箱可透過該等鎖具機構來防止被直接偷離機車 及防止内容物被偷’但因該等鎖具機構通常為獨立構件， =以當要將該行李箱拆離機車或將上蓋打開時，使用者都 得依所要開啟之鎖具機構來選擇所需之較，來分別開啟 或鎖固上:下鎖具機構，相^便。雖然目前有業者開發 出僅使用單-鎖具之機車行李箱，如新型專利第似幻1號 /此種機車行李箱結構並無滿足各種使用者的需求，有 ^ 有必要再開發出另一種使用單一鎖具之機車行李 箱’以滿足消費者^樣性選擇需求。 【發明内容】 本發月之目的，即在提供一種可方便拆裝與開 啟、鎖閉之機車行李箱。 ;疋本發明機車行李箱，適用於組裝固定在機車的 5 200909285 部，兮機直/ 突設於其頂面之環狀環扣 機車行李箱包含—箱體，及分別組裝於箱體上之一 下鎖扣機構、—上鎖扣機構與一中鎖扣機構。 該箱體包括一開口朝上並可容裝物品地設置於車架板 頂面且可供環扣部往上嵌 地柩設蓋置於基座上之上蓋中:基座，及-可翻掀打開 =鎖扣機構是嵌裝於基座中，並可被彈性推移脫離 地嵌卡於該環扣部中而使基座定位於車架板上。 机該上鎖扣機構包括一固定於基座上的上鎖扣板、一插 -又於上鎖扣板上亚可被驅動開啟而可相對上鎖扣板往外插 擺地扣接固定於上鎖扣板之鎖扣組件，及一樞設於鎖扣組 件上並將上蓋扣置定位於基座上且可連動鎖扣組件往外樞 擺而脫離上蓋之卡扣座。 μ該中鎖扣機構包括一固定於基座上之固定座、一可被 彈性位移地組裳於固定座中並與鎖扣組件扣接而可使鎖扣 組件無法被驅動之中鎖扣板、一嵌裝外露於固定座上並可 被抵壓推移而往上推移中鎖扣板且將下鎖扣機構推離環扣 部的頂推塊，及-固設於固定座上並可被開啟地將中鎖扣 板鎖固定位而使鎖扣組件無法被開啟且使頂推塊無法被推 移之鎖具。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之—個較佳實施例的詳細說明中，將可 清楚的呈現。 200909285 如圖卜2所示，本發明機車行李箱之較佳實施例適用 於組裝在-車體（圖未示）上，且該車體具有—用以供機 車行李箱設置定位之車架板2，且該車架板2頂面後側凸設 有二左、右間隔且末端寬大之定位凸部21，及一突設於頂 面前側之環狀環扣部22,以下係將圖i右侧定義為前方來 說明。 該機車行李箱包括-可設置於該車架板2頂面之箱體3 、一設置於箱體3底部中並可與該環扣部22扣接之下鎖扣 機構4、一組裝固定於箱體3前側面之上鎖扣機構$，及一 組裝固定於箱體5前側面且組接於下、上鎖扣機構4、$間 之中鎖扣機構6。 如圖2、5所示，該箱體3包括一開口朝上並可用以容 裝物品之中空基座31，及—可被翻掀打開地枢接蓋設於基 座31上之上蓋32。該中空基座31則具有一與上蓋μ組接 之座本體31卜及一嵌裝固定於座本體311底面之導引座體 313,該座本體311 #有二左右間隔地凹設於其底面後側部 ’亚可供車架板2之該等定位凸部21嵌卡之條狀卡槽312 ，該導引座體313具有-貫穿其頂底面減314，該上蓋 32是以其後側底緣樞設於座本體311頂緣，且其前側面突 s曼有一用來供上鎖扣機構5鎖扣之扣接部321。 如圖3〜5所示，該下鎖扣機構4包括一可前後滑移地 設置於導引座M 3U中之滑㈣41，及二左右間隔地水平 設置於該滑移座41上且分別往後彈性_於座本體3ιι之 復位件42。 200909285 在本實施例中’該等復位件42為彈簀，但實施時不以 此為限’透過該等復位件42可彈性頂抵於該座本體⑴與 β移座41間的設計’使該滑移座41是呈姉前彈性推移 〜且該π移座41底部具有一對應位於插孔3 14上方 而可供該環扣部22插入之穿孔川，及—向前突伸入該穿 孔410中’並可穿插於該車架板2之環扣部22中之插扣部 4U ’而此插扣部411是用以連動使基座31固定於車架板2 該上鎖扣機構5包括一固定於座本體311前側面上半部 、，、^板5 1可往外翻掀地樞設於上鎖扣板51頂端部 亚可卡扣固定於上鎖扣板51外側面之鎖扣組件52，及一樞 設於鎖扣組件52上並可扣置於該上蓋Μ之扣接部321的 卡扣座53。 該上鎖扣板5i |端部具有二左、右間隔之第一卡扣部 511 ’而鎖扣組件52具有—可往上翻掀地枢設於上鎖扣板 51頂端部並可靠抵於上鎖扣板51外側面之中空枢擺座體 521、一可上下位移地組裝限位於該樞擺座體52〗中並可與 上鎖扣板51扣接的鎖扣座體522，及二左右間隔地彈性頂 抵於樞擺座體521與鎖扣座體522間之復位件525。且該樞 擺座體521與其下方之中鎖扣機構6相配合界定出一開口 朝前，而可供手指插入並往上彈性推移鎖扣座體Μ〗之扳 動空間520。在本實施例中，該等復位件525亦是採用彈簧 設計，但不以此為限，該等復位件525則是以其頂、底端 分別彈性頂抵於樞擺座體521内側面與鎖扣座體522頂面 200909285 間藉以使該鎖扣座體522呈恆被往下彈性頂推之狀態， 當鎖扣座體522相對該樞擺座冑521被往上推移後，:可 往下彈性復位。 該鎖扣座體522具有二左右間隔並可分別與該等第— 卡扣部5ΐι可脫離地對應扣接之第二卡扣部523，及二左右 間隔地位於底部内侧並朝上之扣抵面524。在本實施例令， 該等第:卡扣部511為貫穿上鎖扣板51内、外側面之穿孔 〇專第一卡扣部523為由前向後延伸之卡勾構造，當 樞擺座體521限位靠抵於上鎖扣板51外側面時，可分別貫 穿該等孔狀之第-卡扣部511，並往下限位扣抵於上鎖扣板 1内側面，接著，當鎖扣座體522被往上彈性推移時，該 '卜卡4 °卩523便可分別脫離上鎖扣板51内側面，使得 樞擺座體52i可連動鎖扣座冑似相對上鎖扣板51往外並 往上拖擺。實施時，該等第—與第二卡扣部5ιι、523結構 可互換，且不以上述型態為限。 該卡扣座53包括一樞設於樞擺座體521上並可被握持 拉動而連動該樞擺座體521往前並往上擺移之握把部531， 及一固接於握把部531頂端並可往下限位扣抵於該上蓋& 之扣接部321而使上蓋32無法翻掀之卡勾部532。 '•亥中鎖扣機構6包括-固定於座本體311前側面下半部 之中空固定座61、—可往上位移地組裳於固定座61中並與 5 ·貞4座體522扣接之中鎖扣板62、二左右間隔且彈性頂 抵於固疋座61與中鎖扣板62間而使中鎖扣板62可被往上 彈!·生推移之復位件63、_可被按壓推移地穿設外露於固定 200909285 座61底端部並抵靠於中鎖扣板62底邊之頂推塊64，及— 裝口疋於固疋座61中並可被驅動而將中鎖扣板62鎖固 定位不動之鎖具65。 該中鎖扣板62具有一可上下位移地組裝於固定座61 中並往上局部往上穿出固定座61外之板體部Μ卜二左右 間隔地自板體部621頂緣往上突伸且分職下扣抵於該等 -面24的L子型扣板部623，及一自板體部62丨底緣斜 下往後突伸並靠抵於該頂推塊64頂面之頂推板部624，其 中，該板體部621更具有-貫穿其內、外側面並對應鎖具 65位置之定位孔622。 該頂推塊64 了頁面是呈由夕卜往内斜下延伸狀，並彈性頂 抵於下鎖扣機構4之滑移座41前端’頂推塊Μ可被按壓 頁推而相對固定座61往内位移以彈性推移滑移座W，同 時頂推塊64之傾斜狀頂面是用來往上頂推中鎖扣板^之 頂推板部624,用以使該中鎖扣板62稱微向上偏移。 …在本實_中，該鎖具65是以為號碼鎖來說明，但不 碼鎖為限，亦可以是需使用傳統鑰匙或電子餘匙的鎖 具’只要可被驅動而㈣中鎖扣板62可開啟地鎖固不動即 可。該鎖具65具有三個喪裝外露於固定座61前側面而可 被調轉之數字轉輪651，且可被驅動而以其—板片狀止動件 的插入該板體部621之定位孔似巾，使得該中鎖扣板 62可破限制而無法被往上推移，此時該上、巾、下鎖具機 構4〜6均呈現鎖固狀態，相反地，當鎖具65之止動件652 並未插入該板體部621之定位孔622時，該上、中、下鎖 10 200909285 具機構4〜6則同步呈非鎖固狀態。 將該機車行李箱架設於前述車架板22上時，需使該上 、中、下鎖具機構4〜6同步呈非鎖固狀態，接著，便可將 該基座31設置於車架板2頂面，使車架板2之該等定位凸 部21嵌卡於基座之卡槽311中，並使該環扣部。往上插入 該V引座體313之插孔314中，且往上迫抵於該滑移座41 之插扣部411，連動使滑移座41相對導引座體313往後彈 I·生位移’而使環扣部22往上插人穿孔楊中，接著，該滑 移座41會被該等復位件42往前復位，連動使該插扣部 得以往前插人環扣部22中，此時，該基座31便可被固定 於固定座2上而無法脫離。 ★田要將上蓋32鎖固時，僅需於該上鎖扣機構5之卡扣 :〃往下扣抵於上蓋32的扣接部321，且鎖扣座體522之 2勾狀第二卡扣部523分別貫f上鎖扣板Η之該等孔狀 二^ P 11而扣抵於上鎖扣板51内側面時，調轉該 1子轉輪651 ’驅使鎖具Μ之止動件62"字該中鎖扣板 卡固不動，亦即，該上、中、下鎖具機構4〜6此時均呈 623\固^’此時’會由於該中鎖扣板62之該等扣板部 疋'別往下扣抵於鎖扣座體522之該等扣抵面524上， k成該鎖扣座體$，，. 接於上蓋”之卡:座=而無法向上推移’連動使扣 達到將…與基座31鎖固、=推拉翻掀脫離，即可 扣板Μ之頂推板體624的^= = ?抵於中鎖 無法被往上推轉，二亦會因中鎖扣板62 …、法被按壓推移，所以滑移座41會同 11 200909285 時將基座31鎖固於車架板2上。 如圖5〜7所示，相反的，#要將上蓋32往上翻掀打開 時’僅需再調轉該等數字轉輪651 ’驅使鎖具65之止動件 652脫離中鎖扣板62，此時，該上、中、下鎖具機構*〜6 則同步呈非鎖固狀態，使用者便可將手指伸入該扳動空間 520中，並相對樞擺座體521往上推動該鎖扣座體，連 動將中鎖扣板62往上彈性推移’在該等勾狀第二卡扣部 52^往上脫離上鎖扣板51内側面後，便可相對基座η往外 ' 4上推拉該卡扣座53，連動使該鎖扣座體522相對上鎖 ^板51往外並往上擺移，而使該等第二卡扣部⑵完全脫 離^鎖扣板51，進而使該卡扣座53之卡勾部532往上脫離 上蓋32，使得該上蓋32可被翻掀打開。 如圖8所示’此時’ ^要將機車行李箱拆離車架板2， 亦僅需彈性推移該頂推塊64，促使滑移座41之插扣部4ιι 後移㈣離環扣部22後’便可將整個箱體3往後並往上提 離車架板2。 ，歸、，内上述’透過中鎖扣機構6之中鎖扣板62被鎖且65 鎖固不動時，可同時限制鎖扣座體522與頂推塊64無法位 移的連動結構設計，使㈣機車行李箱僅需透過驅動單一 個鎖具，65 ’便可同時控制該基座31之鎖固，及控制該上蓋 鎖固 >、開啟，相當的方便實用。因此，確實可達到本 發明之目的。 、上所述者，僅為本發明之一較佳實施例而已，當 不此以此限定本發日月實施之範圍，即大凡依本發明申請專 12 200909285 利範圍及發明說明内容所作之簡單的等效變化與修飾，皆 仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本發明機車行李箱之一較佳實施例的立體圖； 圖2是該較佳實施例之立體分解圖； 圖3疋該較佳實施例之局部立體分解放大圖； 圖4疋該較佳實施例之後侧視剖面放大圖； σ深V - V的剖視圖； 圖6是圖5夕e <局部放大圖’說明一鎖扣座體被往上推 移脫離依附鎖扣板的情形； 圖7是類似圖 蓋的情形：、鬩6之視圖，說明一上鎖扣機構脫離一上 _ 月 ，及 圖8是圖5 動使一滑移座脫離 之局部放大圖，說明 —車架板的情形。 一頂推塊被按壓而連 13 200909285 【主要元件符號說明】 2....... .....車架板 521.... .....枢擺座體 21 ·..., ….定位凸部 522.... -----鎖扣座體 22 .•… .....環扣部 523.... •…第二卡扣部 3....... .....箱體 524.... ....扣抵面 31 > 基座 525···. ....復位件 311.... -----座本體 53…… ....卡扣座 312.·.. ....卡槽 531.... ....握把部 313.·.. ....導引座體 532.... ----卡扣部 314.... ....插孔 6....... …·中鎖扣機構 32 …·. L 蓋 61 … .…固定座 321.... ----扣接部 62 …_· ....中扣板 4....... .…下鎖扣機構 621.... ....板體部 41 …·. ....滑移座 622.... ....定位孔 410.... ....穿孔 623··.. …·扣板部 411.... ....插扣部 624···· ....頂推板部 42 …·· ....復位件 63 … ....復位件 5....... …·上鎖扣機構 64 …·· ....頂推塊 51 …·· ....上扣板 65 .··· ....鎖具 511.... ....第---^扣部 651···. ....數字轉輪 52 .…· ....鎖扣組件 652.... —止動件 520.... ....扳動空間 14200909285 IX. INSTRUCTIONS: [Technical field to which the invention pertains] In particular, it relates to a locomotive. The present invention relates to a luggage compartment. [Prior Art] The luggage that is assembled on the locomotive of the locomotive generally includes a hollow base that is open upwards and can be used for accommodating articles, and a pivotable pivoting on the pedestal. The box is stolen from the locomotive, and the base is provided with a lock mechanism that can be firmly locked to the lower part of the locomotive. In order to prevent the upper cover from being arbitrarily opened, an additional setting between the base and the upper cover is also provided - The upper cover cannot be flipped over the lock mechanism on the base. Although the locomotive luggage can be prevented from being stolen directly from the locomotive and the contents are stolen through the lock mechanism, but because the lock mechanism is usually a separate component, the detachment of the luggage should be removed from the locomotive or When the upper cover is opened, the user has to select the desired lock according to the lock mechanism to be opened, respectively, to open or lock the lower lock mechanism. Although some operators have developed locomotive trunks that use only single-locks, such as the new patent No. 1 phantom 1 / this locomotive trunk structure does not meet the needs of various users, there is a need to develop another single use The locomotive luggage of the locks is designed to meet the needs of consumers. SUMMARY OF THE INVENTION The purpose of this month is to provide a trunk of a locomotive that can be easily disassembled, opened, and locked.疋The locomotive trunk of the present invention is suitable for assembling and fixing the 5 200909285 part of the locomotive, and the ring-shaped buckle locomotive trunk of the locomotive straight/exposed on the top surface thereof comprises a box body and is respectively assembled on the box body. The locking mechanism, the locking mechanism and the middle locking mechanism. The box body is provided on the top surface of the frame plate with an opening facing upward and can accommodate the articles, and the cover portion can be placed on the upper cover of the base plate in the upper cover: the base, and the掀Open=The locking mechanism is embedded in the base and can be flexibly detached into the buckle portion to position the base on the frame plate. The upper locking mechanism includes a locking plate fixed to the base, and a plug-and-locking plate on the upper locking plate can be driven to open and can be fastened to the upper locking plate with respect to the upper locking plate. A locking component of the locking plate, and a locking seat pivotally disposed on the locking component and positioning the upper cover on the base and pivoting the locking component outwardly away from the upper cover. The middle locking mechanism comprises a fixing base fixed on the base, a elastically displaceable group hanging in the fixing seat and being fastened with the locking assembly to prevent the locking assembly from being driven. a push-on block that is exposed on the fixing seat and can be pressed and pushed upward to push the middle locking plate and push the lower locking mechanism away from the buckle portion, and is fixed on the fixing seat and can be The lock that locks the middle lock plate to the position so that the lock assembly cannot be opened and the push block cannot be pushed. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. 200909285 As shown in FIG. 2, the preferred embodiment of the locomotive trunk of the present invention is suitable for assembly on a vehicle body (not shown), and the vehicle body has a frame plate for positioning the locomotive trunk. 2, and the rear side of the top surface of the frame plate 2 is provided with two positioning portions 21 with left and right spacing and wide ends, and an annular ring portion 22 protruding from the front side of the top. The right side is defined as the front to explain. The locomotive trunk includes a box body 3 that can be disposed on the top surface of the frame plate 2, a lock mechanism 4 that is disposed in the bottom of the box body 3 and can be fastened with the buckle portion 22, and is assembled and fixed on the locomotive The locking mechanism $ is arranged on the front side of the casing 3, and is assembled and fixed on the front side of the casing 5 and is assembled to the lower and upper locking mechanism 4 and the locking mechanism 6 in the middle. As shown in Figures 2 and 5, the casing 3 includes a hollow base 31 that is open upwardly and can be used to hold articles, and can be pivotally attached to the upper cover 32 of the base 31. The hollow base 31 has a seat body 31 that is coupled to the upper cover μ and a guide body 313 that is fixedly mounted on the bottom surface of the base body 311. The seat body 311 is recessed on the bottom surface thereof at intervals of two The rear side portion is a strip-shaped card slot 312 for the positioning protrusions 21 of the frame plate 2 to be inserted, the guiding seat body 313 has a bottom 316 extending through the top surface thereof, and the upper cover 32 is a rear side thereof The bottom edge is pivotally disposed on the top edge of the seat body 311, and the front side surface thereof has a fastening portion 321 for locking the upper locking mechanism 5. As shown in FIG. 3 to FIG. 5, the lower locking mechanism 4 includes a sliding (four) 41 which is disposed in the guiding seat M 3U so as to be slidable back and forth, and is horizontally disposed on the sliding seat 41 at intervals of two sides and respectively Rear elastic _ a reset member 42 of the seat body 3 ι. In the present embodiment, the reset members 42 are springs, but are not limited thereto. The springs can be elastically biased against the design of the seat body (1) and the beta transfer seat 41 through the reset members 42. The sliding seat 41 is elastically displaced in front of the cymbal cymbal ～ and the bottom of the π-shifting seat 41 has a perforated tube corresponding to the upper portion of the insertion hole 314 for insertion of the buckle portion 22, and protrudes into the perforation forward. In the 410, the buckle portion 4U can be inserted into the buckle portion 22 of the frame plate 2, and the buckle portion 411 is used for interlocking to fix the base 31 to the frame plate 2. The upper locking mechanism 5 The first plate is fixed to the upper half of the front side of the seat body 311, and the plate 5 1 can be pivoted outwardly to the top end of the upper locking plate 51. The latch can be fastened to the outer side of the upper locking plate 51. The assembly 52 has a latching seat 53 pivotally mounted on the latching assembly 52 and fastened to the fastening portion 321 of the upper cover. The locking plate 5i| has an end portion having two left and right first locking portions 511', and the locking assembly 52 has a top portion that can be pivoted upwardly and is reliably slidable to the top end of the locking plate 51. a hollow pivoting seat body 521 on the outer side of the locking gusset 51, and a locking seat body 522 which is disposed in the pivoting seat body 52 and can be fastened to the locking plate 51 and can be assembled up and down. The elastic top of the left and right spacers abuts against the reset member 525 between the pivoting seat body 521 and the latching seat body 522. And the pivoting seat body 521 cooperates with the latching mechanism 6 in the lower side to define an opening facing forward, and the triggering space 520 for the finger to be inserted and upwardly elastically pushed to the latching seat body. In this embodiment, the reset members 525 are also designed with a spring, but not limited thereto. The reset members 525 are elastically abutted against the inner side of the pivoting seat body 521 by the top and bottom ends thereof respectively. The top surface of the locking seat body 522 is between 200009285, so that the locking seat body 522 is constantly pushed upwardly and elastically. When the locking seat body 522 is pushed up relative to the pivoting seat 521, it can be moved to: Lower elastic reset. The locking seat body 522 has two second locking portions 523 which are spaced apart from each other and can be respectively detachably connected to the first fastening portions 5, and are located on the inner side of the bottom portion and are upwardly spaced upwardly. Face 524. In this embodiment, the first fastening portion 511 is a through-hole extending through the front and rear sides of the upper locking plate 51. The first fastening portion 523 is a hook structure extending from the front to the rear. When the 521 limit is in contact with the outer side surface of the locking gusset 51, the first circlip-shaped knuckle portion 511 can be respectively penetrated, and the lower limit position is fastened to the inner side of the locking gusset 1 , and then, when the buckle is locked When the seat body 522 is elastically moved upward, the 'buckle 4° 卩 523 can be respectively separated from the inner side surface of the upper locking plate 51, so that the pivoting seat body 52i can interlock the locking seat to be outwardly opposite to the upper locking plate 51. And drag it up. When implemented, the first and second snap portions 5, 523 are interchangeable and are not limited to the above type. The latching seat 53 includes a grip portion 531 pivotally mounted on the pivoting seat body 521 and capable of being pulled by the gripping member to move the pivoting seat body 521 forwardly and upwardly, and is fixed to the grip The top end of the portion 531 can be buckled to the fastening portion 321 of the upper cover & and the hook portion 532 of the upper cover 32 cannot be turned over. The locking mechanism 6 includes a hollow fixing seat 61 fixed to the lower half of the front side of the seat body 311, and a group that can be displaced upwardly is mounted in the fixing base 61 and fastened to the 5·4 seat 522. The middle locking plate 62 and the two elastic spacers are disposed between the fixing seat 61 and the middle locking plate 62 so that the middle locking plate 62 can be pushed upwards. Pressing and pushing the pushing block 64 exposed to the bottom end of the fixed 200909285 seat 61 and abutting against the bottom edge of the middle locking plate 62, and the opening is clamped in the fixing seat 61 and can be driven to be locked The gusset 62 locks the fixed position lock 65. The middle locking plate 62 has a plate body portion which is vertically displaceably assembled in the fixing base 61 and extends upwardly upwardly and outwardly from the fixing seat 61. The upper portion of the plate body portion 621 protrudes upward and downward from the top edge of the plate body portion 621. And extending and deducting the L-shaped gusset portion 623 of the surface-face 24, and a bottom portion of the slab portion 62 projecting downwardly and projecting against the top surface of the ejector block 64 The pushing plate portion 624 further has a positioning hole 622 extending through the inner and outer side surfaces thereof and corresponding to the position of the lock 65. The pushing block 64 has a page extending inwardly and downwardly, and elastically abuts against the front end of the sliding seat 41 of the lower locking mechanism 4, and the pushing block can be pushed against the fixed seat 61. The inward displacement is to elastically slide the sliding seat W, and the inclined top surface of the pushing block 64 is used for pushing up the top plate portion 624 of the middle locking plate, so that the middle locking plate 62 is microscopically Offset upwards. In the present embodiment, the lock 65 is described as a combination lock, but not limited to the lock. It can also be a lock that requires a traditional key or an electronic key. As long as it can be driven (4), the lock plate 62 can be used. It can be locked without opening. The lock 65 has three digital reels 651 which are exposed to the front side of the fixing base 61 and can be rotated, and can be driven with the positioning hole of the plate-like stopper inserted into the plate portion 621. The towel is such that the middle locking plate 62 can be broken and cannot be pushed upwards. At this time, the upper, the towel and the lower lock mechanisms 4 to 6 are all in a locked state. Conversely, when the locking member 65 is stopped, the stopper 652 is When the positioning holes 622 of the plate body portion 621 are not inserted, the upper, middle, and lower locks 10 200909285 have mechanisms 4 to 6 that are in a non-locking state. When the locomotive trunk is erected on the frame plate 22, the upper, middle and lower lock mechanisms 4 to 6 need to be synchronized in a non-locking state, and then the pedestal 31 can be placed on the frame plate 2 The top surface of the frame plate 2 engages the positioning protrusions 21 in the card slot 311 of the base and the buckle portion. Inserting the insertion hole 314 of the V-pushing body 313 upwardly and pressing upwardly against the buckle portion 411 of the sliding seat 41, the sliding seat 41 is interlocked with the guiding body 313. The shifting portion 22 is inserted into the perforated yang, and then the sliding seat 41 is reset by the resetting member 42 to interlock the front portion of the buckle portion 22. At this time, the base 31 can be fixed to the fixing base 2 and cannot be detached. ★When the upper cover 32 is locked, only the buckle of the upper locking mechanism 5 is required: the buckle is fastened to the fastening portion 321 of the upper cover 32, and the second body of the locking seat body 522 is hooked. When the buckle portion 523 is respectively fastened to the inner side surface of the locking plate 51 by the hole shape of the locking plate Η, the one-turn wheel 651 ′′ is driven to drive the locking member of the locking device 62" The middle of the lock plate is not fixed, that is, the upper, middle and lower lock mechanisms 4 to 6 are all 623\solid ^ at this time 'will be due to the gusset portion of the middle lock plate 62疋 'Do not buckle down on the buckle surface 524 of the locking seat body 522, k becomes the locking seat body $,,. The card attached to the upper cover: seat = can not be moved upwards When it is locked with the base 31, and the push-pull is turned off, the ^= = ? of the push-up plate body 624 of the pinch plate can not be pushed up, and the middle lock The plate 62 ..., the method is pressed and pushed, so the sliding seat 41 will lock the base 31 to the frame plate 2 at the same time as 11 200909285. As shown in Figures 5 to 7, on the contrary, #上上盖32 is turned upside down. When 掀 is turned on, 'only need to transfer these digital reels 651 The stopper 652 of the lock 65 is driven out of the middle lock plate 62. At this time, the upper, middle and lower lock mechanisms*~6 are synchronously unlocked, and the user can extend the finger into the pull space 520. And pushing the locking seat body upward with respect to the pivoting seat body 521, and interlockingly moving the middle locking plate 62 upwardly to move away from the upper locking plate 51 at the hook-shaped second fastening portion 52^ After the inner side surface, the buckle seat 53 can be pushed up and out relative to the base η, and the locking seat body 522 is moved outwardly and upwardly relative to the upper locking plate 51, so that the second buckles are made. The portion (2) is completely detached from the locking plate 51, so that the hook portion 532 of the locking seat 53 is detached from the upper cover 32, so that the upper cover 32 can be turned over and opened. As shown in Fig. 8, 'this time' ^ The locomotive trunk is detached from the frame plate 2, and only the ejector block 64 needs to be elastically pushed, and the shackle portion 4 of the sliding seat 41 is moved back (4) after the ringing portion 22 is removed, and the entire box 3 can be moved backwards. And lifted up from the frame plate 2. In the above, the lock plate 62 in the above-mentioned middle locking mechanism 6 is locked and 65 is locked, and the locking seat body 522 and the top can be simultaneously restrained. The interlocking structure design of the push block 64 cannot be displaced, so that (4) the locomotive trunk can only be controlled by driving a single lock, 65 ' can simultaneously control the locking of the base 31, and control the upper cover to lock >, open, equivalent It is convenient and practical. Therefore, the object of the present invention can be achieved. The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, according to the present invention. </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a preferred embodiment of a locomotive trunk of the present invention; FIG. 2 is an exploded perspective view of the preferred embodiment; FIG. 3 is a partially exploded perspective view of the preferred embodiment. Figure 4 is an enlarged side elevational view of the preferred embodiment; a cross-sectional view of σ depth V - V; Figure 6 is a partial enlarged view of Figure 5 illustrating a latch body being pushed upwardly away from the attached lock Figure 7 is a view similar to the cover: a view of the 阋6, illustrating that the upper locking mechanism is disengaged from the upper _month, and Fig. 8 is a partial enlarged view of the detaching of the sliding seat of Fig. 5, Description—The situation of the frame plate. A push block is pressed and connected 13 200909285 [Main component symbol description] 2....... ..... frame plate 521...... pivoting body 21 ·.. .. .... positioning convex portion 522.... -----Locking seat body 22 .•.......... buckle portion 523........second buckle portion 3.... ......Box 524...... Buckle surface 31 > Base 525···.....Reset piece 311.... ----- Seat body 53...... ....Snap seat 312.·.. .... card slot 531...... grip portion 313....... guide body 532... ----Snap portion 314...... Jack 6........·中锁扣 mechanism 32 ...·. L Cover 61 ..... Fixing seat 321.... ---- fastening portion 62 ... _ ... .... middle gusset plate 4....... .... lower locking mechanism 621.. .... plate body portion 41 ..... ..Slip seat 622......Positioning hole 410......Perforation 623··.. ...· gusset portion 411...... Snap portion 624· ···....Pushing plate part 42 ...···.Reset piece 63 ....Reset part 5.............·Locking mechanism 64 ...·· Pushing block 51 ...·· .... upper gusset 65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Digital wheel 52 ..... ....Lock assembly 652.... —stop 520........pulling space 14