M289167 八、新型說明： 【新型所屬之技術領域】 本創作係關於， 種提供於安裝錢_之門的門鎖。 【先前技術】 方^^綱冑嫩賴物_貞繼或伸出門邊的 4開叫，必細胸_孔崎_才謝_人；而從 時’則是轉動鎖⑽方絲讓鎖舌駄。為了使門戶獲得 子的*全保障，—般還會在室内側的門上安裝門检（俗稱的「暗 以致 亦A 09 ^㈣人將門栓鎖上後’室外的人即使有鍮匙或將η鎖破壞 ’、無法開門。惟’_般人在夜晚人締往往會忘記將暗鎖鎖上， 於容易遭致宵小入侵。 究其原因，主要是控制鎖舌的開關與暗鎖分別設置在不同的位 夂使居豕者進入至内並關門後不會聯想到順手將暗鎖鎖上，再加 上人貝經常進出室⑽的原因，若經常將暗鎖鎖上或開啟會導致進出 便便索性不上暗鎖，久而久之便不容易養成鎖暗鎖的習慣。 【新型内容】 為了改善習知大門門鎖將鎖舌與暗鎖設置在不同位置，以致於居 豕者隨手鎖上暗鎖後會不方便進出門，長久之後不容易養成隨手鎖上 3曰鎖習慣的缺失，本創作乃提供一種將活動的鎖舌與暗鎖結合於同一 M289167 門鎖的設計；藉由活動鎖舌與暗 Μ ps ^ pi Λμ 貞之力此3又在同—位置，讓使用者在 開門或關Η %·_非常方便地隨 的保障。 ^于鎖上日日鎖，從而讓居家安全獲得更好 門的^之主要觸、藉由操作—触來控制糊啟或上鎖，讓 成^手鎖^能11由使用者的—隻手很方便地完成，_容易養 門:上後，I :二換言之，本創作的使用方式在於:使用者將 的鎖舌孔财Γ目則—般的鎖具—樣’可以使鎖舌自動地扣住門框邊 缩當從第—方向旋轉門鎖上的旋紐時，則可以使鎖舌 々入而開Η ;當從第二方向（即相反於第—方向鳩频時，則可 以使鎖舌更為伸長並且進-步峡，達顺手鎖上暗鎖的目的。、 此外’本趣提供了數卿_的魏，以更方便使t並方 ί在於可崎使用者操作_把手_，_把手則空轉無 :’或可糟由遙控方式控制⑽_電磁線圈作動以解鎖；亦可以输 匙開啟解鎖。 基於此，本創作之主要技術手段，是在—基赴設置—活動座， 該活動座與基紅間連财彈簧，以及在絲動錢找位凸塊與彈 片’於_座上還設置-結合柿桿的料，並且在_桿設置用於 維持關舌突出赫㈣簧；在基虹還分職接有—撥桿、一横桿 與-故元件’該撥桿具有_第—突部與―第二突部；該定位元件具 有:定位槽與斜面，騎面辭接耻設在轉觸粒凸塊，·基座 上還設置-具有㈣與卡掣塊的作動板，在該作動板與基座之間則設 置-電磁線圈。基座下方還設有提供進一步鎖固功能的四角鎖舌機 M289167 構、亥四角鎖舌機構包括有一連動板，該連動板則接觸於所述作動板。 料撥桿係連結於⑽的餘，當操作雜而使撥桿往第一方向 ::日二乃使撥桿推動該槓桿旋轉，進而使槓桿推動鎖 舌縮入基座； 1 =方向!轉時則推動活動座移動，從而使該定位凸塊帶動定 ’使狀位元件之端部卡掣於所述作動板之卡掣塊，同時 5二位，卡掣於所述定位槽’且撥桿上之第—突部卡掣於所述彈 =弟-大部則卡掣於該觸板之勾部，使得間鎖歧鎖上暗鎖的 狀恶。 本創作提供了三種解除暗鎖的方式·· 鮮第=係直接再往第一方向旋轉餘，以強迫撥桿上的第一突部 ^卩獅對料與_板之㈣的卡掣，倾藉㈣簀拉動鎖 =设原位。所述旋純可以把手取代，以扳動操作的方式達到相同 弟一種方式則疋利用遙控器配合遙控電路控制該電磁線圈，使用 者不需要親自走到門鎖處，只 由電磁線圈牽動作動板，…“磁、·泉圈作動’便能糟 =狀疋位兀件端部的卡擎，因而進—步強迫撥桿上的第一突部脫 對彈片的卡掣，最後藉由彈簧拉_舌回復原位。 舌機編物㈣靖細㈣蝴，使四角鎖 *冓中之連動板推動作動板，便能使作動板之勾部脫離撥桿上之第 -犬部，叹卡掣塊騎粒树端部的卡掣，因 上的第一突部脫離對骚Η沾上制曰 、 、手，隶後藉由彈簧拉動鎖舌回復原位。 M289167 歸納前述本創作的設計，其主要特點是藉由—鎖舌同時提供門戶 自動扣合或鎖上暗鎖’並且藉由操作-旋轉正向或反向旋轉來達成， 0此操作非常方便，-般人只要-隻手便可以完成開鎖或上暗鎖的操 作’從而很容易養成隨手鎖上暗鎖的習慣。 【實施方式】 以下配合®式與元件符雜本創作的實施方式做更詳細的說明， • 俾使熟習該項技術者在研讀本說明書後能據以實施。 請同時參閱第-圖與第二圖，為本創作之第一較佳實施例，包括 有構成門鎖外殼的基座1與蓋板10，蓋板10覆蓋於基座i後，使基 座1具有可以容納以下所述元件之内空間。基座i上活動地設置一〉= 動座3，活動座3上的不同位置設有第—擋板3卜第二撞板32、凸板 33、定位凸塊34與彈片36，·其中，第—魏31與第二播板32設在 對應的-直線。基座下方還設有提供進一步鎖固功能的四角鎖舌機構 • 9，該四角鎖舌機構9包括有一連動板91。 所述活動座i上則設置-鎖舌2，該鎖舌2結合有一轴桿21，轴 桿21的前、後位置分別活動地設有第—止揚元件2ιι與第二止擔元件 212，該第-止擋元件211與第二止擋元件212之間的轴桿21套設有 一彈簧23 ;所述軸桿21係穿設於活動座3之第-播板31與第二擔板 32 ’並且使該第—止擔树211與第二止擋元件212位於該第一挣板 Μ與第二擔板32之間；軸桿.21接近末端的位置則設有—凸緣& :因 此’軸桿21可以往復地軸向移動；當轴桿21往凸緣&方向移動時， M289167 … ▲元件212父到第一擋板32阻擔’從而壓縮該彈簧23，鎖舌2 職著轴桿21移動而縮人基座1内，當軸桿21不受力時，則壓縮狀 恶的彈簧23便推動鎖舌2回復原位。活動座3與基座丄之間另外連接 有弹黃35 ;在本實施例中，該彈簧邪是一種拉伸彈簧，因此，當活 動座3往鎖舌方向移動時，得以將彈簧35拉伸，而活動座3不受力時， 則藉由彈簧35的彈力使活魅3回復原位。M289167 VIII. New description: [Technical field of new type] This creation is about the kind of door lock provided for installing the door of money. [Prior Art] Fang ^^纲胄嫩赖物_贞继 or 4 open the door to the door, must be thin _ _ _ _ _ _ _ _ people; and from the time is the rotation lock (10) square wire to let the tongue Hey. In order to make the portal get the full protection of the child, it is also necessary to install a door check on the door on the indoor side (commonly known as "the darkness is also A 09 ^ (four) people lock the door latch after the outdoor person even if there is a spoon or will η lock destruction ', can not open the door. Only '_ ordinary people in the night will often forget to lock the lock, it is easy to cause small invasion. The reason is mainly to control the lock switch and the dark lock are set in different When the squatter enters the inside and closes the door, it will not be associated with locking the lock, and the reason why people often enter and leave the room (10). If the lock is often locked or opened, the lock will not be locked. Over time, it is not easy to develop the habit of locking the dark lock. [New content] In order to improve the conventional door lock, the lock tongue and the dark lock are set at different positions, so that the occupant will not be able to enter and exit the door after locking the lock, long after It is not easy to develop the lack of the lock of the 3 locks. This creation provides a design that combines the active lock and the dark lock on the same M289167 door lock; with the movable lock tongue and the dark Μ ps ^ pi Λμ 贞This 3 is in the same position, so that the user can open the door or close the %·_ very convenient to protect. ^ Lock the day lock, so that the home security to get a better door ^ the main touch, borrow Controlled by the operation - touch to open or lock, so that the ^ hand lock ^ can be easily completed by the user's hand - _ easy to raise the door: up, I: two in other words, the use of this creation lies in : The user's lock tongue is the same as the lock-like type, so that the lock tongue can automatically buckle the door frame. When the knob on the door lock is rotated from the first direction, the lock tongue can be made. When entering from the second direction (that is, when the frequency is opposite to the first direction), the locking tongue can be made more elongated and the step-step gorge can be used to lock the lock. In addition, the interest is provided. The number of _ _ Wei, to make it easier to make t and ί lies in the user's operation _ handle _, _ handle is idling no: 'or can be controlled by remote control (10) _ electromagnetic coil to unlock; can also be key Open and unlock. Based on this, the main technical means of this creation is to set up the activity seat in the base. The seat and the base red are connected with the cash spring, and the wire-moving pockets and the shrapnel are also set on the _ seat - combined with the persimmon rod material, and the _ rod is set to maintain the tongue to highlight the He (four) spring; Jihong is also divided into a lever, a crossbar and a component. The lever has a _--protrusion and a second protrusion. The positioning element has a positioning groove and a slope, and the riding surface is shameless. It is arranged on the touch-grain bump, and the base is further provided with an actuating plate having (4) and a clamping block, and an electromagnetic coil is arranged between the actuating plate and the base. Further locking is provided below the base. The function of the four-corner tongue-locking machine M289167, the four-corner bolt mechanism comprises a linkage plate, and the linkage plate is in contact with the actuation plate. The material-feeding lever is connected to the remaining part of (10), and the handle is first to be operated when miscellaneous Direction: On the second day, the lever pushes the lever to rotate, so that the lever pushes the lock tongue into the base; 1 = direction! When it rotates, it pushes the movable seat to move, so that the positioning bump drives the positional component The end portion is latched on the latching block of the actuating plate, and at the same time, the two positions are latched in the positioning slot' The first pole of the - protrusion on said latch engaging = Di - in most of the engaging hook portion of the touch panel, so that the built-in lock between the locked state locks the manifold evil. This creation provides three ways to unlock the dark lock. · Fresh No. = directly rotate the first direction to the first direction to force the first protrusion on the lever to lick the lion and the _ board (four). (D) 箦 pull lock = set in place. The spinning can be replaced by a handle, and the same way can be achieved by pulling the operation. Then, the electromagnetic coil is controlled by the remote controller and the remote control circuit, and the user does not need to go to the door lock in person, and only the electromagnetic coil is used to move the moving plate. ,... "Magnetic, the spring circle is active" can be bad = the card engine at the end of the 疋 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , _ The tongue returns to the original position. The tongue machine is braided (4) Jing fine (four) butterfly, so that the interlocking plate of the four-corner lock * 冓 推 pushes the action plate, so that the hook of the actuating plate can be separated from the first dog part of the lever, and the slap card block Riding the end of the grain tree, because the first protrusion is detached from the sputum, the sputum, the hand, and then the spring is pulled by the spring to return to the original position. M289167 summarizes the design of the aforementioned creation, the main It is characterized by the fact that the locking tongue simultaneously provides the portal to automatically snap or lock the hidden lock' and is achieved by operating-rotating the forward or reverse rotation. 0 This operation is very convenient, and the human can complete the unlocking as long as the hand is only Or the operation of the hidden lock' so that it is easy to develop The habit of the dark lock. [Embodiment] The following is a more detailed description of the implementation of the formula and the component, and the following can be implemented after the study of this manual. Please also refer to - Figure and Figure 2, a first preferred embodiment of the present invention, comprising a base 1 and a cover 10 constituting a door lock housing, the cover 10 covering the base i, so that the base 1 can be accommodated The space inside the component is as follows: the base i is movably provided with a >= movable seat 3, and the different positions on the movable base 3 are provided with a first baffle 3, a second striker 32, a convex plate 33, and a positioning convex block. 34 and the elastic piece 36, wherein the first Wei 31 and the second playing board 32 are disposed on the corresponding - straight line. The four corner locking tongue mechanism for further locking function is provided under the base. 9. The four corner locking mechanism 9 The movable seat i is provided with a locking tongue 2, and the locking tongue 2 is combined with a shaft 21, and the front and rear positions of the shaft 21 are respectively movably provided with a first deadweight element 2 ιι and a second The stopping member 212, the shaft 21 between the first stopping member 211 and the second stopping member 212 is sleeved a spring 23; the shaft 21 is passed through the first board 31 and the second board 32' of the movable seat 3 and the first stop tree 211 and the second stop element 212 are located at the first Between the plate and the second plate 32; the position of the shaft .21 near the end is provided with a flange &: therefore the shaft 21 can reciprocally move axially; when the shaft 21 is directed to the flange & When moving, M289167 ... ▲ element 212 parent to the first baffle 32 to resist 'to compress the spring 23, the lock 2 is engaged with the shaft 21 to move into the base 1 when the shaft 21 is unstressed, Then, the compression-like spring 23 pushes the lock tongue 2 back to the original position. The elastic seat 35 is additionally connected between the movable seat 3 and the base cymbal; in this embodiment, the spring evil is a tension spring, therefore, when When the movable seat 3 moves in the direction of the lock tongue, the spring 35 can be stretched, and when the movable seat 3 is unstressed, the live 3 is returned to the original position by the elastic force of the spring 35.
基座1上的不同位置分別軸接有一撥桿4、一槓桿5與一定位元 件6 -中撥#4具有用以結合旋紐或把手（圖中未顯示）的鎖心 孔41，並在撥桿4的側邊設置第—突部42、第二突部43與第三突部 44 ;撥桿4則接觸於活動座3上的凸板33。 才貝桿5係以樞軸51轴接於接近撥桿4的基座丨上，在槓桿5與基 座1側=間則設有扭力彈簧52，藉由扭力彈簧52對槓桿5施加^ 力’使得槓桿5與撥桿4丨雖持在接觸狀態。 所述定位元件6大體上為一長形板體，其-邊設有斜面63，以 位於该斜面⑽高端的定位槽62 ;該定位元件6 _端以—樞轴^轴 於基座1上’使所料面63幾乎接觸於活魅3上的定位凸塊^ —本創作還進-步在基座丨上設置—作動板7，該作動板7的較 實施例是採用具有適#彈性的板片製成，並朋定在基座1上同時 觸於所述四角鎖舌機構9之連動板91，該作動板7的端部與另一適 位置分別設置-勾部71與―卡掣塊72 ;在作動板？與基座丄側^ ^則設有電磁線圈8 ;該電磁線圈8包括有一中心轴81與設在内部 彈性兀件（圖中未顯示），在斷電狀態下，藉由彈性元件作用於該 9 K1289167 心軸8卜進而使中心軸81對作動板7施加作用力，將使作動板7上 的勾山:7丨與卡掣塊72分別移向撥桿4上的第二突部⑽蚊位元件6 的端4 64 ’反之’當電磁線圈8通電時，將使中心⑽被吸引而縮 入’從而壓縮該彈性元件，作動板7則被中心軸81吸拉移位而往電磁 線圈的方向移動。 、第二圖同時顯示本創作之門鎖在完全不受外力操作的狀態，此時 的鎖舌2部分會伸出基座1;因此，當關上門時，鎖舌2會因為受 到門框推動_人基朗，紐再簡完全_時，令鎖舌2自動彈 入門框側邊的鎖舌孔（圖中未顯示）内而將門鎖住。 …弟二圖職示·門時’使用者經由操倾_把手而令撥桿4 :弟-方向（即順時針方向）旋轉，進而推動横㈣往第一方向旋 使得槓桿5推_桿21上的凸緣22，從而使鎖 内而脫離門框的鎖舌孔。 二二在弟Γ方向（即逆時針方向）旋轉推動凸板33而使活動座3 二件34 63 _位元件6轉動，使得定 卡擎於所7Γ卡擎於作動板7之卡擎塊72，同時使定位凸⑽ 一 槽62，且撥桿4上之第一突部42卡擎於彈片36，第 ^日1 板7之勾部71，因而將撥桿4固定在此一狀 ^ 5日禮仔鎖舌2維持在第輯所示之鎖定位置。 本創作可卩三财絲除暗鎖： 第—種係使用者可以直接操作旋紐而使撥桿4往第-方向旋轉， M289167 便能使第三突部44推動槓桿5偏轉，從而使槓桿5的端部推動凸缘 22而使軸桿21移動，且第一突部42與第二突部43分別克服彈片％ 與勾部的卡掣，從而使作動板7偏轉，讓定位元件6的端部以脫 離卡掣塊72，再使定位凸塊34脫離定簡62，便能藉由彈菁35將活 …動座3拉回原位，同時也讓鎖舌2縮回第二圖所示的位置。/ - 第二種則是採用遙控的方式來控期鎖解除反鎖狀H ;當鎖舌2 凡全伸出基座而位於反鎖狀態，使用者欲開門時可以不需要親自走到 • Η 口、’而在適當距離外操作遙控器便能使電磁線圈8作動而含中心轴 81縮入’此時利用作動板7本身被中心㈣吸拉而往電磁線圈方向 移=’從而使作動板7的勾部71與卡掣塊72分別脫離第二突部仏 j位元件6之端部64 ’再旋轉把手使第一突部42通過彈片洸，便 能藉由彈簧35將活動座3拉回原位，同時也讓鎖舌2縮回第二圖所示 的位置。 、，第二種解除暗鎖的方$，是利用錄匙插入四角鎖舌機構9之鎖子 並操作旋轉，使得連動板91往作動板7方向移動，從而推動作動板 往電磁線圈8的方向鶴，便能使仙板7的勾部71與卡掣塊72 ^ 別脫離第二突部43與定位元件6之端部64，顧轉把手使第一突= H通過料36，便能藉由彈簧35將活動座3拉回原位，達到讓鎖舌 、、宿回第二圖所示的位置。 以上所转僅為用轉釋本創作之健實侧，並非企圖具以對 本創作做任触式上之關，是以，凡有在姻之創作精神下所作有 1本幻作之任何修飾或變更，皆仍應包括在本創作意圖保護之範脅。 M289167 【圖式簡單說明】 第-圖為顯示摘作卩〗舰構之謂圖。 第二圖為顯示本創作Η鎖結構之平面圖。 第二圖為顯示操作本創作之門鎖於開鎖狀態之平面動作圖。 第四圖為顯示操作本創作之⑽於反輸態之實施例平面動作圖。 ==示操作本創作藉由操作四角鎖舌機構以解除暗鎖之實施例 【主要元件符號說明】 1 基座 1° 蓋板 2 鎖舌 21 輛桿 211第一止擋元件 212第二止擋元件 22 凸緣 23 彈簧 3 活動座 31 第一擋板 32 第二擋板 33 凸板 34 定位凸塊 12 M289167 35 拉伸彈簧 36 彈片 4 撥桿 41 鎖心孔 42 第一突部 . 43 第二突部 44 第三突部 ❿ 5 槓桿 51 樞軸 52 扭力彈簧 6 定位元件 61 枢轴 62 定位槽 63 斜面 • 64 端部 7 作動板 71 勾部 72 卡掣塊 8 電磁線圈 81 中心軸 9 四角鎖舌 91 連動板Different positions on the base 1 are respectively connected with a lever 4, a lever 5 and a positioning component 6 - the dial #4 has a lock hole 41 for combining a knob or a handle (not shown), and The first side of the lever 4 is provided with a first protrusion 42 and a second protrusion 43 and a third protrusion 44; the lever 4 is in contact with the convex plate 33 on the movable seat 3. The lever 5 is pivotally connected to the base cymbal of the proximity lever 4 by a pivot 51, and a torsion spring 52 is disposed between the lever 5 and the base 1 side, and the lever 5 is applied by the torsion spring 52. 'Let the lever 5 and the lever 4 are in contact. The positioning member 6 is substantially an elongated plate body having a beveled surface 63 at a side thereof to be located at a high-end positioning groove 62 of the inclined surface (10); the positioning member 6 _ end is pivoted to the base 1 'Making the surface 63 almost in contact with the positioning projections on the fascination 3 ^ - the creation is further stepped on the pedestal raft - the actuation plate 7, the embodiment of the actuation plate 7 is adapted to have elasticity The slab is made and is placed on the pedestal 1 to simultaneously contact the linkage plate 91 of the four-corner tongue mechanism 9, and the end of the actuation plate 7 is separately disposed with another suitable position - the hook portion 71 and the "card" Block 72; in the action board? An electromagnetic coil 8 is disposed on the side of the base, and the electromagnetic coil 8 includes a central shaft 81 and an inner elastic member (not shown). In the power-off state, the elastic member acts on the elastic coil 8 9 K1289167 spindle 8 and then the central shaft 81 applies a force to the actuating plate 7, which will move the hook mountain: 7丨 and the latch block 72 on the actuating plate 7 to the second protrusion (10) mosquito on the lever 4, respectively. The end 4 64 of the bit element 6 'opposite' will energize the center (10) when the solenoid 8 is energized, thereby causing the center (10) to be attracted and thereby compressing the elastic element, and the actuating plate 7 is pulled and displaced by the central axis 81 to the electromagnetic coil. Move in direction. The second figure also shows that the door lock of the present invention is completely unstressed, and the lock tongue 2 portion will protrude from the base 1 at this time; therefore, when the door is closed, the lock tongue 2 will be pushed by the door frame _ When the person Kelang, New Zealand is completely _, the lock tongue 2 automatically locks the lock hole on the side of the starter frame (not shown) and locks the door. ...the second figure shows the door ・the user rotates the lever 4 by the handle _ handle: the direction of the shifter (ie clockwise), and then pushes the horizontal (four) to the first direction so that the lever 5 pushes the lever 21 The upper flange 22 is such that the lock is disengaged from the bolt hole of the door frame. In the direction of the sister-in-law (ie, counterclockwise), the convex plate 33 is rotated to rotate the two pieces of the 34 63 _ position element 6 of the movable seat 3, so that the card is slammed into the card block 72 of the actuating plate 7 At the same time, the positioning protrusion (10) is grooved 62, and the first protrusion 42 on the lever 4 is slid on the elastic piece 36, the hook portion 71 of the first plate 7 of the first day, thereby fixing the lever 4 to the shape of the lever 4 The ritual lock 2 is maintained in the locked position shown in the series. This creation can be used to remove the lock: The first user can directly operate the knob to rotate the lever 4 in the first direction, and the M289167 can cause the third protrusion 44 to push the lever 5 to deflect, thereby making the lever 5 The end pushes the flange 22 to move the shaft 21, and the first protrusion 42 and the second protrusion 43 respectively overcome the latch of the elastic piece % and the hook portion, thereby deflecting the actuation plate 7 to the end of the positioning member 6. When the portion is disengaged from the latching block 72 and the positioning projection 34 is disengaged from the fixed portion 62, the movable base 3 can be pulled back to the original position by the elastic crest 35, and the locking tongue 2 is also retracted as shown in the second figure. s position. / - The second is to use the remote control method to control the lock to release the anti-lock H; when the lock 2 is fully extended from the base and is in the anti-lock state, the user does not need to go to the door when he wants to open the door. 'When the remote controller is operated outside the appropriate distance, the electromagnetic coil 8 can be actuated and the central shaft 81 is retracted'. At this time, the movable plate 7 itself is sucked by the center (four) and moved toward the electromagnetic coil = 'to make the actuating plate 7 The hook portion 71 and the latching block 72 are respectively separated from the end portion 64 of the second protruding portion 仏j position member 6', and the handle is rotated to make the first protruding portion 42 pass through the elastic piece, so that the movable seat 3 can be pulled back by the spring 35. The position also causes the bolt 2 to retract to the position shown in the second figure. The second type of unlocking of the hidden lock is to insert the lock of the four-corner bolt mechanism 9 by the key and operate the rotation so that the interlocking plate 91 moves toward the actuating plate 7, thereby pushing the moving plate toward the direction of the electromagnetic coil 8. The hook portion 71 and the latching block 72 of the fairy board 7 can be separated from the second protruding portion 43 and the end portion 64 of the positioning member 6, and the first protrusion = H can be passed through the material 36. The spring 35 pulls the movable seat 3 back to its original position, so that the lock tongue is returned to the position shown in the second figure. The above is only the hard side of the use of the interpretation of the book, not the attempt to make a touch on the creation of the creation, so that there is any modification of the 1 illusion made under the spirit of marriage creation or Changes should still be included in the protection of this creative intent. M289167 [Simple description of the diagram] The first picture shows the diagram of the ship's structure. The second picture shows the plan view of the original shackle structure. The second figure shows the plane action diagram of the door lock of the operation of the creation in the unlocked state. The fourth figure is a plan view showing the operation of the embodiment of the operation (10) in the inverse state. == shows the operation of the present invention by operating the four-corner bolt mechanism to unlock the dark lock [main symbol description] 1 base 1 ° cover 2 lock tongue 21 rod 211 first stop element 212 second stop element 22 Flange 23 Spring 3 Movable seat 31 First baffle 32 Second baffle 33 Convex plate 34 Positioning lug 12 M289167 35 Tension spring 36 Shrapnel 4 Lever 41 Locking hole 42 First projection. 43 Second Part 44 Third projection ❿ 5 Lever 51 Pivot 52 Torsion spring 6 Positioning element 61 Pivot 62 Positioning groove 63 Bevel • 64 End 7 Actuator 71 Hook 72 Clamp block 8 Solenoid 81 Central axis 9 Four-corner bolt 91 linkage plate