1283725 九、發明說明： 【發明所屬之技術領域】 種多用途鎖閂構 本發明係與門閂鎖具有關，特別是指一 造及其應用裝置。 5【先前技術】 按近來因景氣不佳導致治安惡化，闖空門之情事，時 有所聞，因此-般住戶在自家大門之門板上都會自行另外 加裝有-鎖具結構，以提供多一層之保障；然，習用之鎖 具結構，不論是一般之喇D八鎖或是較為先進之電子曰曰片 10鎖，在其相對於門外之i皆會具有一飢，使住戶ς使 用鑰匙來開啟該鎖具結構，惟，近來竊賊囂張，只要是具 有鎖孔之鎖具，一般竊賊都有辦法利用開鎖工具將之插入 鎖孔中，進而得破解該鎖具之鎖掣功用；而較為先進之晶 片鎖也可利用-微型電腦並朗鎖卫具搭配，先將該晶片 15密碼以電腦破解，再用該開鎖工具將門鎖解開（同樣是利 用將該開鎖工具插入於鎖孔之中，進而破解該鎖具之鎖擎 功用），因此一般具有鎖孔之鎖具，在現今治安不佳的社 會中’所提供之防盜性仍是稍嫌不足，而尚有需要改進之 處；據此’本案發明人乃針對在竊賊都是利用將開鎖工 2〇具插入於該鎖孔中以進行開鎖之動作，特別研發設計出一 種多用途鎖閃構造及其應用裝置，而使裝設有本發明之 板得於^外之—側不會有任何鎖孔，藉此竊賊將無從下 手而件使本發明具有極佳之防盜性。 另’白用之門鎖結構，如於上鎖後門鎖卻突然損壞或故 -4- 1283725 錢成開啟門鎖之動作，此時住戶就會被播在門 門門^^人㈣’且纽—情形發生就得_匠來撬 (或自行破壞門鎖）’方可解除其 二鎖結構、，當於使用冲發生損壞或故障之情形 ψ /y :㈢嚴重造成住戶使用者之困擾。1283725 IX. Description of the Invention: [Technical Field of the Invention] A multi-purpose latch structure The present invention relates to a door latch, and particularly to a device and an application device therefor. 5 [Previous technology] According to the recent bad weather, the public security has deteriorated, and the situation of emptying the door has been heard. Therefore, the average household will add another lock-lock structure on the door panel of the door to provide one more layer. Protection; however, the lock structure used in the past, whether it is the general La D eight lock or the more advanced electronic cymbal 10 lock, will have a hunger in the opposite of the door, so that the household use the key to open the Lock structure, but recently, thieves arrogant, as long as it is a lock with a keyhole, the general thief has a way to use the unlocking tool to insert it into the lock hole, and then to crack the lock function of the lock; and the more advanced wafer lock can also Using the -microcomputer and the lock of the guard, the password of the chip 15 is first cracked by the computer, and then the unlocking tool is used to unlock the door lock (also by inserting the unlocking tool into the lock hole, thereby cracking the lock) Locking engine function), therefore, generally has a lock with a keyhole. In today’s society with poor public security, the security provided by the company is still a little lacking, and there is still room for improvement; 'The inventor of the present invention has specifically developed and designed a multi-purpose lock flash structure and its application device for the thief to use the unlocking tool 2 to insert the lock in the lock hole, and to install the present. The board of the invention has no keyholes on the side, so that the thief will have no handle and the invention has excellent anti-theft performance. Another 'white door lock structure, such as after the lock, the door lock is suddenly damaged or so -4- 1283725 money into the door lock action, then the household will be broadcast in the door door ^ ^ people (four) 'and New Zealand - If the situation occurs, it will be _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
【發明内容J 本發明之主要目的在於提供—财用途朗構造及其 10 15 Μ用裝置’其得使裝設有本發明之門柘卜Z4女y γ U 孔，而可提供極佳之防盜功=月之門板上不會有任何鎖 廡用tn次—目的在於提供—種多用途制構造及其 i類Μ / 驅動組件得依照需求不同，而搭配不同 種類或數！之驅動組件’並可適用手動或電動 而使本發明之鎖軸可交替 · ^ 或，，仍可改用該第二驅動裝置來 第一 驅動裝置作動，而不會造成無法開啟門鎖之窘境 種多用途鎖閂 其内部設有一 鎖軸，設於該 緣是，為達成上述之目的，本發明提供— 構造及其應用裝置，其包含有：一主殼體， 容置空間，並設有一與外部相通之軌槽；— 作動部 主=體之㈣中’該鎖軸具有一凸緣；一驅動 於該主殼體之容置空間中，該驅動組件係具有一牛袭°又 而該作動部係與該該鎖軸之凸緣相互卡扣了 件受外力驅動時’該作動部可連動該鎖轴進行;=組 -5- 20 1283725 而 ::鎖:::==件與該鎖轴凸緣之間 【實施方式】 為了誶細說明本發明之構造及特點所在，兹 佳實施例並配合圖式說明如后，其中： 牛乂下之軏 第一圖係本發明之示意圖。 第二圖係本發明之立體示意圖。 第三圖係本發明第—較佳實施例之立 10 細圖係本發明第-較佳實施例之平面示意1 弟五圖係本發明第—較佳實施例之使用狀態示意圖，係 用以顯不當该驅動組件作動時之狀熊。 ,第六圖係本侧第—較佳實補組裝後之剖視示意圖。 、弟^圖係本發明第二較佳實施例之使用狀態示意圖，係 15用以顯不當直接拉動該手拉桿部時之狀態。 >第八圖係本發明第二較佳實施例之示意圖，係用以顯示 該驅動組件由一電磁吸鐵所構成之狀態。 >第九®係本發明第三較佳實施例之示意圖，係用以顯示 該驅動組件由三個電磁吸鐵所構成之狀態。 20 第十圖(A)(B)(C)係本發明之第四較佳實施例之使用狀 恶圖，係用以顯示本發明應用於橫式拉門時之狀態。 第十一圖係本發明第五較佳實施例之使用狀態示意圖。 首先’請配合參閱本案之第一圖及第二圖，本發明所提 供一種多用途鎖閂構造及其應用裝置（10)，其主要係由一主 -6_ 1283725 殼體(11)、一鎖轴(21)、一驅動組件(31)、一彈性件(41)以及 一第二鎖掣組件(51)所構成，其中： 該主设體(11)，其内部係形成有一容置空間（12)，並設 有一與外部相通之軌槽(14)，並於該軌槽(14)中係開設有一 5 長形通孔(16); 該鎖軸(21)，係用以設於該主殼體(11)之軌槽（14)中，而 知於该軌槽(14)中進行一橫向位移，該鎖轴(21)之末端係延 伸有一凸緣(22)，並該鎖軸上另開設有一鎖掣孔，且該鎖掣 孔(24)係與該主殼體(η)之長形通孔(π)相互對應； 10 該驅動組件(31)，係由一拉桿所構成，該拉桿係以其一 k接设於該鎖軸(21)凸緣(22)上，使當對該拉桿施力拉引 時’可同步連動該鎖軸(21)進行位移； 該彈性件(41)，係用以設於該拉桿與該鎖軸(21)之間， 而使當施於該拉桿上之外力消失時，該鎖軸(21)得利用該彈 15性件(41)而具有自動復歸之功效； 該第二鎖掣組件(51)，係設於該主殼體（11)之執槽（14) 旁，並用以設置於一門板(6〇)之中，且該第二鎖掣組件(51) 係藉由一連動桿(52)同時穿過該主殼體(11)之長形通孔(16) 與該鎖軸(21)之鎖掣孔(24)，而使該第二鎖掣組件(51)得隨 2〇該鎖軸(21)連動，藉此當對該拉桿(31)進行拉引時，該第二 鎖掣組件(51)將會受該鎖轴(21)之連動而進行一位移鎖掣 動作。 接著請繼續參閱本案之第三圖及第四圖，係為本發明多 用途鎖閂構造之應用裝置，其主要係由該主殼體(11)、該鎖 1283725 該彈性件(41)以及該第二鎖掣組 軸(21)、該驅動組件(31)、 件(51)所構成，其中： 該主双體(11)，其内部係形成有一容置空間⑽，並設 有一與外部相通之軌槽(14)，且於該軌槽中係設有 5形通孔（16); 仅 摘軸(21)，係用以設於該主殼體(11)之執槽⑽中，而 得於該軌槽(M)中進行—橫向位移，該鎖軸(21)之末端係延 伸有-凸緣(22)，並於該鎖軸(21)上係設有—鎖掣孔(24)， 而該鎖掣孔(24)制以與該域體(n)之長形通孔⑽相互 mi · 忒驅動組件(31)，係由一第一電磁吸鐵(32)以及一第二 電磁吸鐵(34)所組成，該二電磁吸鐵㈤⑼係用以分別裝 τΛ於該主设體(11)之容置空間（丨2)中，該二電磁吸鐵(32)(34) 係以並聯方式裝設，且該二電磁吸鐵(32)(34)係分別具有一 15電動桿部(35)(36)，而該電動桿部(35)(36)上係分別穿設有一 卡桿(37)(38)，並使該二卡桿(37)(38)得分別勾持於該鎖軸 (21)之凸緣(22)上，藉此使該各電磁吸鐵(32)(3句得對該鎖軸 (21)進行單一方向之卡拉動作，而如第五圖所示，當其中一 電磁吸鐵(32)作動時，即可拉動該鎖轴(21)進行一橫向位 20 移； 該彈性件(41)，係用以設於該二電磁吸鐵(32)(34)與該鎖 轴(21)凸緣(22)之間，而使當該電磁吸鐵(32)之卡桿(37)(38) 停止對該鎖軸(21)之凸緣(22)進行卡拉動作時，該鎖軸(21) 得具有自動復歸之功效； •8- 1283725 5 15 20 該第二鎖掣組件(51)，設於該主殼體(11)之軌槽（14)旁， 並可設置於門板(60)之中，且該第二鎖掣組件(51)係藉由一 連動桿(52)同時穿過該主殼體(U)之長形通孔(16)與該鎖軸 (21)之鎖掣孔(24)，而使該第二鎖掣組件(51)得隨該鎖軸(21) 連動’藉此當該電磁吸鐵(32)(34)作動而帶動該鎖軸(21)進 行位移時，該第二鎖掣組件(51)同樣會受該鎖轴(21)之連動 而進行一位移鎖掣動作，而由於該第二鎖掣組件(5丨)係設於 門板(60)之中，因此其所提供之鎖掣功效將會更為牢靠。 接著請繼續參閱第六圖，其中該主殼體(11)之執槽(14) 兩側係3又有連續梯狀之設計，其中第—梯狀部位⑻係可用 以支撐該電磁吸鐵(32)(34)之卡桿⑼⑽，而該第二梯狀部 位⑼則可用以確保該電磁吸鐵(32)(34)之電動桿部⑽⑽ ^作動時之順鎌，並可藉由兩側之第二梯狀部位(D)之夹 持作用’而使該鎖軸㈤於進行橫向位移時，可更為穩固。 於此補充說明的是’其中該第一、第二電磁吸鐵⑽⑻ 無線4控及其他電子朗方式(如晶片感應、指紋 ^八他無線傳輸方幻來進行控概動；且本發明藉由 ^二電 =鐵(32)(34)之搭配而當本發明於使用一段“ :可吸:(32)發生損壞峨 』改以啟動該弟二電磁吸鐵(34)作動。 續參閱第七圖所示，本發明之其中—電 ==部，系往外部延伸有-手拉桿糊，藉】 %可直接對該手拉桿部(39)進行施力，即可帶 動〜鎖轴⑼進行—解除卿之動作’而當停止對該手 •9- 1283725 =力而時自:該鎖轴(21)即會藉由該彈性件_^ 力作用而自仃回復至鎖掣之狀態。 5 10 15 20 數旦而之可錢使狀需衫同，純料_類或 trm 如第人圖所示_—個電磁吸鐵所構 i mf所示係可由三個或以上之電磁⑽所構 成，糟此確實達到真正多用途之功效。 而如第十圖㈧所示，係為本發明之第三 本發3_於橫式拉物)時之狀態示意 =成上制外橫置有本發3狀朗構造 所構成之_卡扣件(π)，並麟難卡 一 穿_)’而當兩_板(7_關閉時，將如(第 >十二所 ，轴卡扣件(72)將會穿設於㈣主殼體⑴)所延伸形 成之-谷置孔(18)巾，且該雜卡扣件 與該鎖峨相互對應;而當該鎖峨往下心 此時該鎖軸(21)即會穿過於該鎖軸卡扣件(72) 之牙孔(73)中，而使該鎖軸(21)得與該鎖軸卡扣件 亦可韻式㈣⑽之門板 、然於此必須特別提出說明的是，其中本發明利用該 磁吸鐵之轉方式，係可改由一電磁吸鐵(34)及以及 排齒組(80)所構成，該電動排齒組係由一齒輪、^ ㈣及一微小馬達(圖中未示)所組成，該微小馬達係用以= ，該齒輪(81)轉動，而該齒輪(81)則與該排齒(82)相接，: 第十一圖所示’其中該電磁吸鐵(34)係得以其電動桿部(36) -10- 1283725 之卡衿(38)勾持於該鎖軸(21)之凸緣(22)，而該排齒(82)則用 乂頂撐於该鎖軸(21)另一侧之凸緣(22)旁，而當該齒輪(81) ^乍動而迫使該排齒(82)頂推該鎖軸(2丨)位移時 ，即可同樣對 :亥鎖轴(21)進行單—方向之卡拉動作，而達成解除鎖擎之功 效；並可於該容置空間（12)中之適#位置處另行設有一 開關(83)。 藉由上述結構，本發明具有以下之優點： 10 15 20 防盜性 Ϊ，並由本發明所提供一種多用途鎖閂構造及其應用裝 〔、係得藉由無線遙控或其他電子識別方式來用以操作 j磁吸鐵作動崎成開啟Η鎖或上鎖之動作，而使裝設 ^發明之Η組上不會有鎖孔，因此得大幅提高本發明之 恭日曰"1、本發明係具有—緊急備狀㈣驅動裝置，使當本 ί之電動驅動裝置損壞時，本發明之朗構造仍得 吊_乍動，而不會造成使用者之不便。 進而深具產業 三、本發明得適用於多種類型之門扇上， 之利用價值性。 驅動租彳^明城照需求不同，而搭配不同種類或數量之 件’而可確實達到多用途之功效者。 置，其可^1=明f触之乡賤及其應用褒 且本；於申二〜:f盜之功效，而深具進步性及實用性’ …詞並#相_件被公開使用或見於刊物，故 -11- 1283725 本案實已符合專利要件之規定，而為保障發明人之苦思， 爰依法提出發明專利之申請。 -12- 1283725 【圖式簡單說明】 第一圖係本發明之示意圖。 第二圖係本發明之立體示意圖。 第三圖係本發明第一較佳實施例之立體分解圖。 5 第四圖係本發明第一較佳實施例之平面示意圖。 第五圖係本發明第一較佳實施例之使用狀態示意圖，係 用以顯示當該驅動組件作動時之狀態。 第六圖係本發明第一較佳實施例組裝後之剖視示意圖。 第七圖係本發明第二較佳實施例之使用狀態示意圖，係 ίο用以顯示當直接拉動該手拉桿部時之狀態。 第八圖係本發明第二較佳實施例之示意圖，係用以顯示 該驅動組件由一電磁吸鐵所構成之狀態。 第九圖係本發明第三較佳實施例之示意圖，係用以顯示 該驅動組件由三個電磁吸鐵所構成之狀態。 15 第十圖（A)(B)(C)係本發明之第四較佳實施例之使用狀 態圖’係用以顯示本發明應用於橫式拉門時之狀態。 第十一圖係本發明第五較佳實施例之使用狀態示意圖。 -13- 1283725 【主要元件符號說明】 多用途鎖閂構造及其應用裝置(10) 5 10 主殼體(11) 軌槽(14) 容置孔(18) 凸緣(22) 驅動組件(31) 第二電磁吸鐵(34) 卡桿(37)(38) 彈性件(41) 連動桿(52) 橫式拉門(70) 鎖軸卡扣件(72) 右側門板(74) 齒輪(81) 微動開關(83) 容置空間（12) 長形通孔(16) 鎖軸(21) 鎖掣孔(24) 第一電磁吸鐵(32) 電動桿部(35)(36) 手拉桿部(39) 第二鎖掣組件(51) 門板(60) 左側門板(71) 穿孔(73) 電動排齒組(80) 排齒(82) 14-SUMMARY OF THE INVENTION The main object of the present invention is to provide a financial structure and a device for the use thereof, which can provide the door Z Z Z4 female y γ U hole of the present invention, and can provide excellent anti-theft Gong=The door of the moon will not have any locks for tn times—the purpose is to provide a multi-purpose structure and its i-class Μ / drive components according to different needs, with different types or numbers! The drive assembly can be adapted to be manually or electrically operated so that the lock shaft of the present invention can be alternated or can be used instead of the second drive to activate the first drive without causing the door lock to be unlocked. A multi-purpose latch is internally provided with a lock shaft disposed at the edge. To achieve the above object, the present invention provides a structure and an application device thereof, including: a main housing, a receiving space, and a a rail groove communicating with the outside; - the main part of the actuating body = (4), wherein the lock shaft has a flange; and in the accommodating space of the main casing, the drive assembly has a bull When the actuating portion and the flange of the lock shaft are engaged with each other by an external force, the actuating portion can interlock with the lock shaft; = group - 5 - 20 1283725 and:: lock:::== part and Between the Locking Shaft Flanges [Embodiment] In order to explain the structure and features of the present invention, the preferred embodiment and the accompanying drawings are as follows, wherein: The first figure of the burdock is a schematic view of the present invention. The second drawing is a schematic perspective view of the present invention. 3 is a schematic view of a first preferred embodiment of the present invention. FIG. 1 is a schematic view showing a state of use of the first preferred embodiment of the present invention. It is not obvious when the drive component is activated. The sixth figure is a schematic cross-sectional view of the first side of the present invention. The figure is a schematic view of the state of use of the second preferred embodiment of the present invention, and is used to display the state when the hand lever portion is directly pulled. > The eighth figure is a schematic view of a second preferred embodiment of the present invention for showing a state in which the driving assembly is constituted by an electromagnetic iron. > Ninth® is a schematic view of a third preferred embodiment of the present invention for indicating that the drive assembly is constituted by three electromagnetic irons. 20 (A) (B) (C) is a use diagram of the fourth preferred embodiment of the present invention for showing the state in which the present invention is applied to a horizontal sliding door. Figure 11 is a schematic view showing the state of use of the fifth preferred embodiment of the present invention. First of all, please refer to the first and second figures of the present invention. The present invention provides a multi-purpose latch structure and an application device (10) thereof, which are mainly composed of a main -6_ 1283725 housing (11) and a lock. The shaft (21), a driving assembly (31), an elastic member (41) and a second locking assembly (51), wherein: the main assembly (11) has an accommodating space formed therein ( 12), and is provided with a rail groove (14) communicating with the outside, and a 5-shaped through hole (16) is defined in the rail groove (14); the lock shaft (21) is used for In the rail groove (14) of the main casing (11), a lateral displacement is known in the rail groove (14), and a flange (22) extends from the end of the lock shaft (21), and the lock shaft A lock hole is further provided, and the lock hole (24) corresponds to the elongated through hole (π) of the main casing (n); 10 the drive assembly (31) is composed of a tie rod The pull rod is connected to the flange (22) of the lock shaft (21) by a k, so that the lock shaft (21) can be synchronously interlocked when the pull rod is pulled by force; the elastic member (41) for being disposed between the tie rod and the lock shaft (21) When the external force applied to the pull rod disappears, the lock shaft (21) has an automatic return function by using the elastic 15 member (41); the second lock assembly (51) is disposed at the The main housing (11) is adjacent to the slot (14) and is disposed in a door panel (6〇), and the second latch assembly (51) is simultaneously passed through the linkage rod (52) An elongated through hole (16) of the main casing (11) and a locking hole (24) of the locking shaft (21), so that the second locking assembly (51) has a locking shaft (21) In conjunction, when the pull rod (31) is pulled, the second lock assembly (51) will be engaged by the lock shaft (21) to perform a displacement lock operation. Please refer to the third and fourth figures of the present invention, which is an application device of the multi-purpose latch structure of the present invention, which mainly consists of the main casing (11), the lock 1283725, the elastic member (41) and the The second lock set shaft (21), the drive assembly (31), and the member (51) are configured, wherein: the main double body (11) has an accommodation space (10) formed therein and is provided with an external connection. a rail groove (14), and a 5-shaped through hole (16) is arranged in the rail groove; only the shaft (21) is used for being disposed in the groove (10) of the main casing (11), and In the rail groove (M), the lateral displacement is performed, and the end of the lock shaft (21) is extended with a flange (22), and the lock shaft (21) is provided with a locking hole (24). And the lock hole (24) is formed by mutually interacting with the elongated through hole (10) of the domain body (n), and is driven by a first electromagnetic iron (32) and a second The electromagnetic iron (34) is used to respectively mount the τ in the accommodating space (丨2) of the main body (11), and the two electromagnetic irons (32) (34) Installed in parallel, and the two electromagnetic irons (32) (34) each have a 15 electric a rod portion (35) (36), and the motor rod portion (35) (36) is respectively provided with a rod (37) (38), and the two rod rods (37) (38) are respectively hooked Holding the flange (22) of the lock shaft (21), thereby causing the electromagnetic irons (32) to perform a single-direction karaoke action on the lock shaft (21), as shown in the fifth figure. As shown, when one of the electromagnetic irons (32) is actuated, the lock shaft (21) can be pulled to perform a lateral position shifting; the elastic member (41) is configured to be disposed on the two electromagnetic irons (32). (34) and the flange (22) of the lock shaft (21), so that the lever (37) (38) of the electromagnetic iron (32) stops the flange of the lock shaft (21) ( 22) When the karaoke action is performed, the lock shaft (21) has the function of automatic reset; • 8-1283725 5 15 20 The second lock assembly (51) is disposed in the track groove of the main casing (11) ( 14) besides, and can be disposed in the door panel (60), and the second lock assembly (51) is simultaneously passed through the elongated through hole of the main casing (U) by a linkage rod (52) ( 16) with the locking hole (24) of the lock shaft (21), so that the second lock assembly (51) is interlocked with the lock shaft (21), thereby using the electromagnetic iron (32) (34) Actuate to drive the lock (21) When the displacement is performed, the second lock assembly (51) is also subjected to a displacement lock operation by the interlocking of the lock shaft (21), and the second lock assembly (5丨) is Among the door panels (60), the locking effect provided by the door panel (60) will be more reliable. Please continue to refer to the sixth diagram, wherein the main casing (11) has two consecutive sides of the groove (14). a ladder-like design in which a first step (8) is used to support the rod (9) (10) of the electromagnetic iron (32) (34), and the second step (9) is used to secure the electromagnetic iron (32). (34) The electric rod part (10) (10) ^ is smooth when actuated, and can be made by the clamping action of the second stepped part (D) on both sides, so that the lock shaft (f) can be more laterally displaced. stable. In addition, the first and second electromagnetic iron (10) (8) wireless 4 control and other electronic Lang method (such as wafer sensing, fingerprinting, wireless transmission, and the like) are used for the control; ^Two electric = iron (32) (34) and when the invention uses a paragraph: "suckable: (32) damage occurred" to activate the second electromagnetic iron (34) to operate. Continued to refer to the seventh As shown in the figure, the electric-== part of the present invention extends to the outside with a pull-tab paste, and the % can directly apply force to the pull-hand lever (39) to drive the lock shaft (9). Disarming the action of 'clearing' and stopping the hand. 9-1283725 = Force and time: The lock shaft (21) will return to the state of the lock by the action of the elastic member. 15 20 For a few days, the money can be used as a shirt, pure material _ class or trm. As shown in the figure _, an electromagnetic iron structure i mf can be composed of three or more electromagnetic (10). The reason is that it really achieves the effect of truly multi-purpose. As shown in the tenth figure (8), it is the state of the third invention of the invention 3_ in the horizontal pull type. Horizontally, there is a _clamping member (π) formed by the 3-shaped ridge structure of the present hair, and the lyric card is worn _)', and when the two _ plates are closed (7_closed, it will be like (the twelfth) The axle fastener (72) will pass through the valley-shaped hole (18) towel formed by the (four) main casing (1), and the miscellaneous fastener corresponds to the lock; and when the lock is At the moment, the lock shaft (21) will pass through the hole (73) of the lock shaft catching member (72), so that the lock shaft (21) and the lock shaft snap member can also be rhythmically (4) The door panel of (10), of course, it must be specifically stated that the present invention utilizes the magnetic iron transfer mode, which can be composed of an electromagnetic iron (34) and a gear set (80). The gear set is composed of a gear, ^ (4) and a small motor (not shown) for use in the gear (81) to rotate, and the gear (81) and the gear ( 82) Docking,: Figure 11 shows that the electromagnetic iron (34) is hooked to the lock shaft (21) by the latch (38) of its electric lever (36) -10- 1283725 a flange (22), and the row of teeth (82) is supported by a flange on the other side of the flange (22) of the lock shaft (21), When the gear (81) is tilted to force the gear (82) to push the displacement of the lock shaft (2丨), the same can be achieved for the single-direction karaoke of the lock shaft (21). The function of the lock engine is released; and a switch (83) may be additionally disposed at the position of the accommodating space (12). With the above structure, the present invention has the following advantages: 10 15 20 anti-theft security, and The multi-purpose latch structure and the application device thereof provided by the invention are used for operating the j magnetic iron to operate the shackle or lock by the wireless remote control or other electronic identification means, and the device is installed. There is no keyhole in the group of inventions, so the invention has been greatly improved. 1. The invention has an emergency standby (four) driving device, so that when the electric driving device of the present invention is damaged, The lang structure of the present invention still has to be swayed without causing inconvenience to the user. Further, the industry is deep. Third, the present invention is applicable to various types of door leaves, and the utility value thereof. Drive rentals ^ Mingcheng photos are different, but with different types or quantities of pieces, and can indeed achieve multi-purpose effects. Set, it can be ^1 = Ming f touch the hometown and its application and this; Yu Shen 2 ~: f thief effect, and profound and practical ' ... word and # phase _ is used publicly or Seen in the publication, -11- 1283725 This case has already met the requirements of the patent requirements, and in order to protect the inventor's hard thinking, 提出 apply for an invention patent according to law. -12- 1283725 [Simplified description of the drawings] The first figure is a schematic view of the present invention. The second drawing is a schematic perspective view of the present invention. The third drawing is an exploded perspective view of a first preferred embodiment of the present invention. 5 is a schematic plan view of a first preferred embodiment of the present invention. Figure 5 is a schematic view showing the state of use of the first preferred embodiment of the present invention for displaying the state when the drive assembly is actuated. Figure 6 is a cross-sectional view showing the assembly of the first preferred embodiment of the present invention. The seventh drawing is a schematic view showing the state of use of the second preferred embodiment of the present invention, which is used to display the state when the hand lever portion is directly pulled. Figure 8 is a schematic view showing a second preferred embodiment of the present invention for displaying the state in which the drive assembly is constituted by an electromagnetic iron. Figure 9 is a schematic view showing a third preferred embodiment of the present invention for displaying the state in which the drive assembly is constituted by three electromagnetic irons. 15 (A) (B) (C) is a state of use of the fourth preferred embodiment of the present invention to show the state in which the present invention is applied to a horizontal sliding door. Figure 11 is a schematic view showing the state of use of the fifth preferred embodiment of the present invention. -13- 1283725 [Explanation of main component symbols] Multi-purpose latch structure and its application device (10) 5 10 Main housing (11) Rail groove (14) accommodating hole (18) Flange (22) Drive assembly (31 ) Second Electromagnetic Iron (34) Clamp (37) (38) Elastic (41) Linkage (52) Horizontal Sliding (70) Locking Clamp (72) Right Door (74) Gear (81 Micro switch (83) accommodating space (12) long through hole (16) lock shaft (21) lock boring hole (24) first electromagnetic iron (32) electric lever (35) (36) hand lever (39) Second lock assembly (51) Door panel (60) Left door panel (71) Perforation (73) Electric gear set (80) Row teeth (82) 14-