201126051 六、發明說明： 【發明所屬之技術領域】 鎖’係指一 種裝設於櫥櫃上用 本發明為一種擴櫃舌片 以鎖固櫥櫃的舌片鎖。 【先前技術】 密碼鎖係為-般常用㈣易鎖具，體積較小而適合用 = 貞固各種櫥植，例如置物植、槽案植等等，使用者透過 =、碼鎖上的字輪而改變鎖心為解鎖或上鎖的狀態，則 使用者攜帶鑰匙的必要性，然而，-旦使用者遺忘 =碼，則僅能破«密碼鎖方能解鎖，尤其對於置放於公 ，、場所的置物櫃而言’ A多數使用者僅為暫時使用，當遺 密碼時，不但使用者無法在短時間之内取出置物櫃内的 東西，官理者亦須耗費破壞密碼鎖的成本，因此，現有技 術的密碼鎖，對於使用及管理上均有其不便之處。 【發明内容】 有鑑於此，本發明係設計了一種櫥櫃舌片鎖，能讓使 用者在忘記密碼的情形下利用鑰匙開鎖並找回正確密碼。 為達到上述發明目的，本發明所採用的技術手段為設 叶—種櫥櫃舌片鎖，其中包括： 外a又彡包3有-後破及一蓋體，後殼中空且前側 具有開口’蓋體中空且後侧具有開口 ’蓋體套設於後殼外 且可相對於後殼旋轉，蓋體之後側開口與後殼之前側開口 相連通； 一内殼，其裝設於外殼之中，内殼與外殼之蓋體相互 201126051 '· 卡固； 推碼鎖，’且，其裝設於内殼中且包含有兩密碼鎖心組 件鎖固片及-換號組件，該密碼鎖心組件裝設於内殼 中且包含有複數個尋號缺口，該鎖固片裝設於内殼中且延 伸入外殼之後殼中，該鎖固片與密碼鎖心組件相抵靠，當 密碼鎖心組件呈解鎖狀態時，鎖固片可受力縮入内殼中， 蓋體可帶動内殼相對於後殼轉動，該換號組件裝設於内殼 及外忒中且與祗碼鎖心組件相抵靠以改變密碼鎖心組件所 Φ 對應的密碼； 一輔助鎖組’其穿設於外殼及内殼中，輔助鎖組包含 有一鎖心桿及一輔助鎖心組件，鎖心桿貫穿蓋體並延伸入 内殼中，辅助鎖心組件與鎖心桿相接以限制鎖心桿轉動， 當輔助鎖心組件呈解鎖狀態時，鎖心桿可相對於内殼及外 殼旋轉’當輔助鎖心組件呈上鎖狀態時，鎖心桿與内殼相 固定； 一尋號組件’其設於内殼中，尋號組件包含有一尋號 # 座、一第一尋號彈簀、複數個插銷、複數個第二尋號彈簧、 複數個塞體及一尋號套筒，尋號座穿設於内殼中，尋號座 具有一中心本體及兩延伸塊，中心本體具有一中心孔，中 心孔與蓋體之第一鑰匙孔相對齊且相連通，中心本體之後 側面内凹成形有複數個定位凹槽，每一定位凹槽之側壁呈 斜面’兩延伸塊分別自中心本體之兩端軸向延伸成形，兩 延伸塊分別與兩密碼鎖心組件相對應，每一延伸塊中貫穿 成形有複數個尋號穿槽，密碼鎖心組件呈解鎖狀態時，每 一尋號穿槽與相對應的尋號缺口相對齊，第一尋號彈簧套 201126051 - °又於尋號座之中心本體外且與内殼相推頂，各插銷及各第 二尋號彈簧分別依序穿設於延伸塊之相對應的尋號穿槽 中’各塞體封閉相對應之尋號穿槽的後端，每一插銷之外 壁面徑向延伸成形有環肩部，每一環肩部與相對應之尋號 穿槽的别端壁面相推頂，尋號套筒相對設於尋號座之後側 且貫穿延伸出後殼的後端，尋號套筒與辅助鎖組之鎖心桿 相互固疋，尋號套筒之前端突伸成形有複數個定位凸塊， 每一疋位凸塊之側壁呈斜面，尋號套筒之定位凸塊與尋號 • 座之定位凹槽相配合； 一舌片組件，其包含有一舌片，舌片套設並固定於尋 號套筒之後端。 本發明的優點在於，利用辅助鎖組配合尋號組件的設 置，讓使用者在忘記密碼時可透過正確鑰匙將原本的密碼 尋獲，故無須破壞鎖具而可繼續正常使用該鎖具，因此， 增加了使用及管理上的便利性。 【實施方式】 瞻以τ西己合圖式及本發明之較佳實施例，進_步闡述本 發明為達成預定發明目的所採取的技術手段。 請參閱第一及二圖所示，本發明包含有一外殼（1〇)、一 内喊（2〇)、一密碼鎖組（3〇)、一輔助鎖組（40)、一尋號組件 (50)、及一舌片組件（6〇)。 請參閱第二及三圖所示，前述之外殼（1〇)包含有一後殼 (11)及一蓋體（12)，後殼（11)中空且前側具有開口，後殼（ιι) 之後側軸向延伸成形有一導筒（111)，導筒（111)之後端週緣 軸向延伸成形有一限位凸塊（112)，後殼（11)之週緣貫穿成 201126051 - 形有—換號缺口（113)及一卡合孔（114)，換號缺口（in)及卡 合孔（114)可相對180度，卡合孔（114)兩側壁成斜向設置， 蓋體（12)中空且後側具有開口，蓋體（12)套設於後殼（11)外 且可相對於後殼（11)旋轉，蓋體（12)之後側開口與後殼（U) 之前側開口相連通，蓋體（12)之週緣貫穿成形有一換號穿孔 021)，蓋體（12)之前側貫穿成形有複數個撥號孔（122)以及 一第一鑰匙孔（123)。 請參閱第二及九圖所示，前述之内殼（20)裝設於外殼（1〇) • 之中，内殼（2〇)可由一前殼（21)及一後板（22)所對接組成， 前殼（21)與外殼（1〇)之蓋體（12)相互卡固，前殼（21)中央貫 穿成形有一第二鑰匙孔（211)，第二鑰匙孔（2 11)與蓋體u 2) 之第一鑰匙孔（123)對齊且相連通，第二鑰匙孔（2 u)週緣内 凹成形有複數個凹槽（212)，前殼（21)具有複數個貫穿前後 側的容置槽’前殼（21)週緣貫穿成形有一通孔（213)，前殼（21) 之通孔（213)與後殼（11)之卡合孔（114)相對應，後板（22)卡 固於前殼（21)之後側，後板（22)中貫穿成形有一長孔（22丨）， 鲁後板（22)之後側軸向延伸成形有一連接套筒（222)，連接套 筒（222)與長孔（221)相連通，連接套筒（222)與後板（22)之後 側相接端兩侧形成缺口，連接套筒（222)與第二鑰匙孔（211) 對齊且相連通，連接套筒（222)貫穿外殼（10)之導筒（111)且 延伸出導筒（111)外。 5青參閱第一及四圖所示，前述之密碼鎖組（3〇)裝設於内 殼（20)中且包含有兩密碼鎖心組件（31)、一鎖固片（32)、一 定位片（33)、一換號組件（34); 前述之密碼鎖心組件（31)裝設於前殼（21)之容置槽中， 201126051 每一密碼鎖心組件（31)包含有複數個軸套（3 11)、複數個轉 輪（312)、一鎖桿（313)及一密碼鎖心彈簧（3 14)，每一轉輪（312) 配合套設於一相對應的轴套（311)外，各轉輪（312)貫穿蓋體 (12)之相對應的撥號孔（122) ’轉輪（3 12)外週緣設有複數個 標示區塊（3121) ’每一標示區塊（3121)上設有文字或圖樣用 以代表在、碼，鎖桿（313)穿設於各轴套（311)中且底端具有一 冠部（3131)，密碼鎖心彈簧（3 14)套設於鎖桿（3 13)外且夾設 於鎖桿（3 13)之冠部（3 131)及其中一軸套（311)之間，每一軸 • 套（311)之週緣貫穿成形有一尋號缺口（3111)，當旋轉轉輪 (312) 時，轉輪（312)帶動軸套（311)旋轉，上鎖狀態時，鎖桿 (313) 無法自由轴向移動，解鎖狀態時，鎖桿（313)可自由軸 向移動； 請參閱第三及四圖所示’在本技術領域中，有多種轉 輪（312)、軸套（311)與鎖桿（3 13)間配合上鎖與解鎖的結構組 合’本發明所示為其中一種結構組合，每一轉輪（3丨2)之内 壁面間隔内凹成形有複數個嵌槽（3122),軸套（311)之外壁 • 面突伸成形有一卡塊（3112)，藉由卡塊（3112)與嵌槽（3122) 的配合使得轉輪（312)可帶動軸套（311)旋轉，軸套（311)之内 壁面間隔内凹成形有複數個限位塊（3113)，鎖桿（3丨3)之壁 面突伸成形有複數個肋條（3132)，每一肋條（3132)與相鄰軸 套（311)的限位塊（3113)相抵靠，上鎖狀態下，肋條（3132)抵 卡於相對應的限位塊（3113)之間，此時鎖桿（313)被限制而 無法進行軸向運動，當軸套（311)被轉輪（312)帶動旋轉至正 確密碼時，鎖桿（313)之肋條（3132)對應於各限位塊（3113)之 間的間隙，使得鎖桿（313)得以相對進行軸向運動，因而呈 201126051 現解鎖狀態； 請參閱第五圖所示，前述之鎖固片（32)裝設於前殼（21) 之容置槽中且相對於前殼（21)之通孔（213)及後殼（11)之卡合 孔（114) ’鎖固片（32)之一側突伸成形有一擋塊（321)，擋塊 (321)兩侧成斜面設置，擋塊（321)穿設於前殼（21)之通孔（213) 及後殼（11)之卡合孔（114)中’鎖固片（32)之另一側接近端部 處延伸成形有兩推頂塊（322)，兩推頂塊（322)分別抵靠於相 對應的鎖桿（3 1 3)之冠部（3 13 1)’當上鎖狀態時，由於鎖桿 # (313)無法軸向移動’故鎖固片（32)之擋塊（321)卡合於前殼 (21)之通孔（213)及後殼（11)之卡合孔（114)中，進而使得前 殼（21)及蓋體（12)無法相對於後殼（11)旋轉，當解鎖狀態時， 請進一步參閱第十二圖所示，由於鎖桿（3 可自由軸向移 動，則鎖固片（32)可推動鎖桿（3 13)軸向移動，故當使用者 轉動蓋體（12)以帶動前殼（21)旋轉時，鎖固片（32)之擋塊（321) 與後戎（11)之卡合孔（114)的側壁相推頂，鎖固片（32)之擋塊 (32 1)沿卡合孔（114)之側壁的斜面移動縮入前殼（2丨）中，則 • 鎖固片（32)脫離後殼（11)以使蓋體（12)及前殼（21)可自由地 相對於後殼（π)旋轉，當旋轉復位使鎖固片（32)之擋塊（321) 再-人對應於後设（11)之卡合孔（114)時，密碼鎖心彈簧（3 14) 施力迫使鎖固片（32)復位以再次卡固前殼（21)及後殼（11); 凊參閱第二及六圖所示，前述之定位片（33)穿設於前殼 (21)之容置槽中且相對於轉輪（3丨2)，定位片（33)可夾設於後 板（22)及前殼（21)之間，定位片（33)上成形有複數個突起的 彈片（331)’定位片（33)之每-彈片（331)與相對應之轉輪（312) 相抵靠，以將轉輪（312)定位於顯示相對應標示區塊（3i2i) 201126051 的之角度； 請參閲第五及七圖所示，前述之換號組件（34)裝設於 刖设（21)之則側’其包含有一從動片（gw)、一中介片（342) 及一推片（343)，從動片（341)設於前殼（2〇之容置槽中且相 對於後殼（11)之換號缺口（113)，從動片（341)之兩端分別推 頂兩密碼鎖心組件（31)之軸套（311)，中介片（342)設於後殼 (11)之換號缺口（113)中，且中介片（342)之厚度與後殼p i) 之壁厚相同，中介片（342)與從動片（341)相互推頂，推片（343) Φ 設於蓋體（12)之換號穿孔G21)中，推片（343)與中介片（342) 相互推頂； 本發明的換號動作請參閱第四、五及七圖所示，當密 碼鎖組（30)呈解鎖狀態時，可利用換號組件（34)重新設定密 碼，使用者抵壓推片（343)而透過中介片（342)及從動片（341) 來推動軸套（311)，使轴套（311)相對於鎖桿（313)軸向移動， 此時軸套（311)脫離與轉輪（312)間的卡合狀態，則可轉動轉 輪（3 12)以改變相對應的密碼，待設定完畢後，使用者放開 鲁推片（343)，則密碼鎖心彈簧（314)施力迫使軸套（311)復位， 故軸套（3 11)回復與轉輪（312)相卡合之正常使用狀態。 請參閱第二圖所示，輔助鎖組（4〇)穿設於外殼（1 〇)及内 殼（20)中，輔助鎖組（40)包含有一鎖心桿（41)及一輔助鎖心 組件（42) ’輔助鎖組（4〇)之鎖心桿（41)貫穿蓋體（12)之第一 输匙孔（123)及前殼（21)之第二鑰匙孔（211)，輔助鎖心組件 (42)與鎖心桿（41)相接以限制鎖心桿（41)轉動與否，當插入 正確錄匙時’鑰匙致動輔助鎖心組件（42)以使其呈解鎖狀 4 ’此時即可轉動鑰匙帶動鎖心桿（4丨）旋轉’輔助鎖組 201126051 可為任何利用錄匙開啟的鎖組，例如圓筒鎖、排片鎖等等， 本發明以圓筒鎖為例，該輔助鎖心組件（42)包含有複數個 上鎖柱（421)、複數個下鎖柱（422)、及複數個輔助鎖心彈簧 (423)，鎖心桿（41)包含有一斷面呈非圓形的桿體（4丨丨）及一 環形體（412)，環形體（412)徑向延伸成形於桿體（4 11)週緣， 環形體（4 12)中貫穿成形有複數個鎖心穿槽（4 12 1 )，鎖心穿 槽（4 1 2 1)呈環狀排列且分別與前殼（2 1)之凹槽（2丨2)相對 應’各上鎖柱（42 1)分別穿設於鎖心桿（41)之鎖心穿槽（4 121) • 中’各輔助鎖心彈簧（423)及各下鎖柱（422)分別穿設於前殼 (21)之凹槽（212)中，且各下鎖柱（422)分別與相對應的上鎖 柱（421)相抵靠，一般狀態下，下鎖柱（422)受辅助鎖心彈簧 (423)的彈力而延伸入鎖心桿（41)之鎖心穿槽（4 121)中，則 使得鎖心桿（41)受限制而無法相對於前殼（21)轉動，當插入 正確鑰匙時，錄匙推頂上鎖柱（421)進而將下鎖柱（422)推回 前殼（21)中，且使得上鎖柱（421)及下鎖柱（422)之間的接觸 面恰與環形體（412)之表面齊平，故此時轉動鑰匙可帶動鎖 • 心桿（41)旋轉。 請參閱第二及八圖所示，前述之尋號組件（5〇)設於内 殼（20)中，其包含有一尋號座（51)、一第一尋號彈簧（52)、 複數個插銷（53)、複數個第二尋號彈簧（54)、複數個塞體（55) 及一尋號套筒（5 6)，尋號座（51)穿設於後板（22)的長孔（221) 中’尋號座（51)具有一中心本體（511)及兩延伸塊（512)，中 心本體（511)具有一中心孔（5111)，中心孔（5111)與前殼（21) 之第二鑰匙孔（2 11)相對齊且相連通，中心本體（5 11)之後側 面内凹成形有複數個定位凹槽（5112)，每一定位凹槽（5 112) 201126051 之側壁呈斜面’兩延伸塊（5 12)分別自中心本體（5 11)之兩端 軸向延伸成形，延伸塊（512)貫穿密碼鎖組（3〇)之定位片（33) 且穿設於前殼（21)之後側’兩延伸塊（512)分別與兩密碼鎖 心組件（3 1)之軸套（3 11)相對應，每一延伸塊（5 1 2)中貫穿成 形有複數個尋號穿槽（5121)，當轉輪（3 12)旋轉至正择密碼 而呈解鎖狀態時，每一尋號穿槽（5 121)與相對應之軸套（3 1 i) 的尋號缺口（3111)相對齊，第一尋號彈簧（52)套設於尋號座 (51)之中心本體（511)外且與前殼（21)相推頂，各插銷（53)及 # 各第二尋號彈簧（54)分別依序穿設於延伸塊（5 1 2)之相對應 的尋號穿槽（5121)中，各塞體（55)封閉相對應之尋號穿槽 (5 121)的後端’以防止插銷（53)及第二尋號彈簧（54)從尋號 穿槽（5121)之後端滑出’每一插銷（53)之外壁面徑向延伸成 形有環肩部（531)，每一環肩部（531)與相對應之尋號穿槽 (5121)的前端壁面相推頂以防止插銷（53)從尋號穿槽（5121) 之前端滑出，尋號套筒（56)相對設於尋號座（5丨）之後側且貫 穿後板（22)之連接套筒（222)，尋號套筒（56)貫穿延伸出後 籲殼（11)之導筒（111)的後端，尋號套筒（56)與輔助鎖組（4〇)之 鎖心桿（41)相互固定，則鎖心桿（41)旋轉時將帶動尋號套筒 (56)旋轉’尋號套筒（56)之前端内凹成形有一非圓形的卡槽 (561) ’鎖心桿（41)之桿體（411)嵌合於尋號套筒（56)之卡槽 (561)中以相對固定，尋號套筒（56)之前端突伸成形有複數 個定位凸塊（562)，每一定位凸塊（562)之側壁呈斜面，尋號 套筒（56)之定位凸塊（562)與尋號座（51)之定位凹槽（5丨12)相 配合’尋號套筒（56)之後端軸向延伸成形有一斷面呈非圓 形的作動塊（563)，作動塊（563)可呈中空且具有内螺紋。 201126051 本發明的尋號動作如第八至十一圖所示； 請參閱第八及九圖所示’ 一般狀態下，尋號座（51)受 第一尋號彈簧（52)作用而脫離前殼（21)，插銷（53)穿設於前 殼（21)中但不與密碼鎖心組件（31)之軸套（3U)相接觸，此 時尋號座（5 1)之定位凹槽（5 112)與尋號套筒（56)之定位凸塊 (562)相嵌合； 請進一步參閱第十圖所示，當使用者忘記密碼而須尋 找號碼時，插入正確鑰匙可使輔助鎖心組件（42)呈解鎖狀 • 態進而可轉動鎖心桿（41)，鎖心桿（41)將帶動尋號套筒（56) 轉動，則哥號套筒（56)之定位凸塊（562)離開尋號座（51)之 定位凹槽（5112)，因而施力推頂尋號座（51)向前側移動，此 時由於密碼鎖心組件（3 1)呈上鎖狀態，則其軸套（3丨丨）之尋 號缺口（3111)與尋號座（51)之尋號穿槽（5121)不相對齊，故 插銷（53)抵靠於軸套（311)外壁面，使用者持續旋轉轉輪（312) 以帶動軸套（3 11)旋轉； 請進-步參閱第十一圖所示，當旋轉至正確密碼時， _轴套（311)之尋號缺口（3⑴）與尋號座⑼之尋號穿槽⑴川 相對齊，插銷（53)受第二尋號彈箸（54)作用而穿設入轴套 (3⑴之尋號缺口 (3111)中’則使得 動，，用者即得知此時為正確密碼，持續旋轉㈣ 以致哥口所有正確密碼為止，結束尋號動作後旋轉錄匙並 拔出，使得尋號㈣（56)旋轉復位，料號套筒（56)之定位 =塊⑽）與尋號座⑴）之定位凹槽（川2)再次相嵌合尋 號座（5 1)失去推頂力量則 1再度又第一尋號弹簧（52)作用復 ，復位時藉由插銷（53)的環肩部（531)將插銷⑼一併復 12 201126051 位，以恢復密碼鎖心組件（3 1)的正常運作。 凊參閱第二及三圖所示，前述之舌片組件（6〇)設於後 忒（11)之後側，其包含有一限位墊片（6!)、一舌片（62)、及 一固定件（63) ’限位墊片（61)套設並固定於尋號套筒（56)之 作動塊（563)外’限位墊片（6丨）之週緣徑向延伸成形有限位 凸緣（61 1) ’限位墊片（61)之限位凸緣與導筒n)之限 位凸塊（112)相對應，以限制尋號套筒（56)的旋轉角度，舌 片（62)套設並固定於尋號套筒（56)之作動塊（563)外舌片 # (62)可利用非圓形的穿孔（621)與作動塊（563)相嵌合以固定 之’固疋件（63)貫穿舌片（62)及限位墊片（61)並穿設且固定 於尋號套筒（56)中，固定件（63)可為一螺釘以與作動塊（563) 之内螺紋相互螺合固定。 本發明係裝設於櫥櫃之門板上，利用舌片組件（6〇)之 舌片（62)卡合於櫥櫃之内壁以固定門板於無法開啟的狀 態； 一般使用狀態係利用密碼鎖組（3 〇)來解鎖，請參閱第 • 二及十二圖所示，當密碼鎖組（3〇)已呈解鎖狀態，其鎖桿 (3 13)可自由軸向移動，故鎖固片（32)如前所述亦可受力向 上移動’此時旋動蓋體（12)將帶動前殼（21)及裝設於前殼（21) 中的各元件轉動，由於輔助鎖組（4〇)此時呈上鎖狀態，故 鎖心桿（41)將受前殼（21)帶動旋轉，因此，鎖心桿（41)帶動 尋號套筒（56)及舌片（62)一同旋轉，進而使舌片（62)脫離櫥 櫃之内壁面，則櫥櫃之門板可相對開啟； 當忘記密碼時則利用輔助鎖組（40)加以解鎖，請參閱 第一十及十二圖所示’插入正確錄匙以使輔助鎖組（40) [S1 13 201126051 貞狀態，轉騎匙可帶動鎖心桿（4i)旋轉，此時鎖心 =m離與前殼（21)的卡合狀態則可自由相對於前殼⑼ 因此’鎖心桿⑼單獨帶動與其相卡合的尋號套筒⑽ 進而使舌片旋轉脫離櫥櫃之内壁面，則 可相對開啟。 以上所述僅是本發明的較佳實施例而已，並非對本發 明作任何形式上的限制， 如 *+赞叼已以較佳實施例揭露 右二然而並非用以限定本發明，任何所屬技術領域中具 ，通*知識者，在不脫離本發明技術方案的範圍内，當可 :用上述揭示的技術内容作出些許更動或修飾為等同變化 =效實施例’但凡是未脫離本發明技術方案的内容，依 ^發明的技術實質對以上實施例所作的任何簡單修改、 【圖式簡單說明】 等同變化與修飾，均仍屬於本發明技術方案的範圍内。 第—圖為本發明之立體外觀圖 第二圖為本發明之元件分解圖 第二圖為本發明之側視剖面圖 第四圖為本發明密碼鎖心組件之元件分解圖 第五圖為本發明之前視剖面圖 第六圖為本發明之頂視剖面圖 第七圖為本發明之前視剖面動作圖 第八圓為本發明尋號組件之元件分解圖 第九圖為本發明之頂視的另一剖面圖 第十圖為本發明之頂視的另一剖面動作圖 第十一圖為本發明之頂視的另一剖面動作圖 [S1 14 201126051 第十二圖為本發明之前視剖面的另一動作圖 第十三圖為本發明之前視剖面的又一動作圖201126051 VI. Description of the invention: [Technical field to which the invention pertains] A lock' refers to a tongue lock that is mounted on a cabinet. The present invention is a flared tongue to lock a cabinet. [Prior Art] Password locks are commonly used (four) easy to lock, small size and suitable for use = tamping various cabinets, such as storage, trough, etc., users through the =, code lock on the word wheel If the lock is changed to the state of unlocking or locking, the user needs to carry the key. However, if the user forgets the code, the user can only unlock the password, especially for the public, the place. In the case of the locker, most of the users are only temporarily used. When the password is deleted, not only can the user not take out the contents of the locker within a short period of time, but the official also has to cost the password lock. Therefore, The prior art password lock has inconvenience in use and management. SUMMARY OF THE INVENTION In view of the above, the present invention contemplates a cabinet tongue lock that allows a user to unlock a key and retrieve the correct password without forgetting the password. In order to achieve the above object, the technical means adopted by the present invention is a leaf-type cabinet tongue lock, which comprises: an outer a and a bag 3 having a rear break and a cover, the rear case being hollow and the front side having an opening 'cover The inner body has a hollow body and the rear side has an opening. The cover body is sleeved outside the rear case and rotatable relative to the rear case. The rear side opening of the cover body communicates with the front side opening of the rear case. An inner case is installed in the outer casing. The inner shell and the outer cover of the outer casing 201126051 '·lock; push code lock, 'and, it is installed in the inner casing and includes two PIN lock assembly locking pieces and a number changing component, the PIN lock component The utility model is disposed in the inner casing and comprises a plurality of locating notches. The locking piece is installed in the inner casing and extends into the rear casing of the outer casing. The locking piece abuts against the cipher lock assembly, and the cipher lock assembly When the unlocking state is in an unlocked state, the locking piece can be forced into the inner casing, and the cover body can drive the inner casing to rotate relative to the rear casing. The changing component is installed in the inner casing and the outer casing and abuts against the weight lock core assembly. To change the password corresponding to the password lock component Φ; an auxiliary lock group 'its The auxiliary lock set includes a lock rod and an auxiliary lock core assembly. The lock rod extends through the cover body and extends into the inner casing. The auxiliary lock core assembly is connected with the lock rod to limit the lock rod. Rotating, when the auxiliary lock core assembly is unlocked, the lock rod can be rotated relative to the inner casing and the outer casing. When the auxiliary lock core assembly is locked, the lock rod is fixed to the inner casing; Set in the inner casing, the number finding component comprises a seek #座, a first seeker magazine, a plurality of bolts, a plurality of second index springs, a plurality of plug bodies and a number finding sleeve, The central part has a central body and two extending blocks, and the central body has a central hole, and the central hole is in parallel with the first key hole of the cover body, and the rear side of the central body is concavely formed. a plurality of positioning grooves, the side walls of each positioning groove are inclined surfaces, and the two extension blocks are axially extended from the two ends of the central body respectively, and the two extension blocks respectively correspond to the two combination lock core assemblies, and each extension block runs through Forming a plurality of search marks When the password lock component is unlocked, each search slot is aligned with the corresponding seek gap, and the first search spring sleeve 201126051 - ° is in the center of the seek block and is pushed against the inner shell. Each of the latches and each of the second indexing springs are respectively disposed in the corresponding numbering slots of the extending block. The plugs respectively close the rear end of the corresponding truncated slot, and the outer wall surface of each latch An annular shoulder is formed in the extending direction, and each of the ring shoulders is pushed up with the other end wall surface of the corresponding truncated slot, and the truncating sleeve is oppositely disposed on the rear side of the seek seat and extends through the rear end of the rear shell. The lock sleeve of the seek sleeve and the auxiliary lock group are fixed to each other, and a plurality of positioning bumps are formed at the front end of the seek sleeve, and the side wall of each of the clamp bumps is inclined, and the positioning bump of the seek sleeve is located. Cooperating with the positioning groove of the locating seat; a tongue piece assembly including a tongue piece, the tongue piece being sleeved and fixed to the rear end of the number finding sleeve. The invention has the advantages that the auxiliary lock group is matched with the setting of the number-finding component, so that the user can find the original password through the correct key when forgetting the password, so the utility device can continue to use the lock without destroying the lock, thereby increasing The convenience of use and management. [Embodiment] The technical means adopted by the present invention for achieving the intended purpose of the invention are described in the preferred embodiments of the present invention. Referring to the first and second figures, the present invention comprises a casing (1〇), an internal shout (2〇), a combination of a lock (3〇), an auxiliary lock set (40), and a seek component ( 50), and a tongue piece assembly (6〇). Referring to Figures 2 and 3, the outer casing (1〇) includes a rear casing (11) and a cover body (12). The rear casing (11) is hollow and has an opening on the front side, and the rear side of the rear casing (ι) A guide tube (111) is formed in the axial direction, and a limiting protrusion (112) is formed in the axial direction of the rear end of the guide tube (111), and a periphery of the rear case (11) penetrates into a 201126051 - a shape-changing notch ( 113) and a snap hole (114), the change indentation (in) and the engaging hole (114) are opposite to 180 degrees, and the two side walls of the engaging hole (114) are obliquely disposed, and the cover body (12) is hollow and rearward The side has an opening, the cover body (12) is sleeved outside the rear case (11) and rotatable relative to the rear case (11), and the rear side opening of the cover body (12) communicates with the front side opening of the rear case (U), and the cover A changeover hole 021) is formed in the periphery of the body (12), and a plurality of dial holes (122) and a first key hole (123) are formed through the front side of the cover body (12). Please refer to the second and ninth figures. The inner casing (20) is installed in the outer casing (1〇). The inner casing (2〇) can be enclosed by a front casing (21) and a rear plate (22). The butt joint composition, the front shell (21) and the cover (12) of the outer casing (1) are mutually fixed, and a second key hole (211) is formed through the center of the front shell (21), and the second key hole (2 11) is The first key hole (123) of the cover body u 2) is aligned and connected, and a plurality of grooves (212) are concavely formed in the periphery of the second key hole (2 u), and the front case (21) has a plurality of front and rear sides. The through hole (213) is formed through the periphery of the front housing (21), and the through hole (213) of the front case (21) corresponds to the engaging hole (114) of the rear case (11), and the rear plate ( 22) is fastened to the rear side of the front case (21), a long hole (22丨) is formed through the rear plate (22), and a connecting sleeve (222) is formed by axially extending the rear side of the rear plate (22). The sleeve (222) is in communication with the long hole (221), and the connecting sleeve (222) and the rear plate (22) form a notch on both sides of the opposite end, the connecting sleeve (222) and the second key hole (211) Aligned and connected, connecting sleeve (222) Through the housing (10) of the guide cylinder (111) and extending out of the guide cylinder (111) outside. 5 Qing, as shown in the first and fourth figures, the aforementioned combination of the combination lock (3〇) is installed in the inner casing (20) and includes two combination lock core assemblies (31), a locking piece (32), and a The positioning piece (33) and the replacement part (34); the aforementioned PIN key assembly (31) is installed in the accommodating groove of the front case (21), and the 201126051 each PIN lock component (31) includes a plurality of a sleeve (3 11), a plurality of runners (312), a lock lever (313) and a combination lock spring (3 14), each of the runners (312) being sleeved on a corresponding sleeve (311) In addition, each of the runners (312) penetrates through the corresponding dial hole (122) of the cover body (12). The outer circumference of the runner (3 12) is provided with a plurality of marked blocks (3121) 'each marked area The block (3121) is provided with a text or a pattern for representing the in, the code, the lock lever (313) is disposed in each of the sleeves (311) and has a crown (3131) at the bottom end, and the code lock spring (3 14) The sleeve is disposed outside the lock rod (3 13) and is disposed between the crown portion (3 131) of the lock rod (3 13) and a middle sleeve (311) thereof, and a periphery of each shaft sleeve (311) is formed through the periphery Find the notch (3111), when rotating the wheel (312) When the runner (312) drives the sleeve (311) to rotate, the lock lever (313) cannot move freely axially when the lock is in the locked state, and the lock lever (313) can move freely in the axial direction when unlocked; And the four figures show that in the technical field, there are a plurality of combinations of the rotating wheel (312), the sleeve (311) and the locking rod (3 13) for locking and unlocking. The present invention shows one of the structures. In combination, a plurality of slots (3122) are concavely formed in the inner wall of each runner (3丨2), and a block (3112) is formed on the outer wall of the sleeve (311) by means of a block. (3112) cooperate with the slot (3122) such that the runner (312) can drive the sleeve (311) to rotate, and the inner wall surface of the sleeve (311) is concavely formed with a plurality of limit blocks (3113), the lock lever (3丨3) The wall surface is formed by a plurality of ribs (3132), and each rib (3132) abuts against the limiting block (3113) of the adjacent sleeve (311), and the rib (3132) is locked. ) is stuck between the corresponding limit block (3113), at which time the lock lever (313) is restricted from axial movement, and when the sleeve (311) is driven by the runner (312) When the correct password is changed, the ribs (3132) of the lock lever (313) correspond to the gaps between the limit blocks (3113), so that the lock lever (313) can be moved relative to the axial direction, and thus the 201126051 is unlocked; Referring to FIG. 5, the foregoing locking piece (32) is installed in the receiving groove of the front case (21) and is opposite to the through hole (213) and the rear case (11) of the front case (21). Engagement hole (114) One side of the locking piece (32) is formed with a stopper (321), and the two sides of the stopper (321) are inclined, and the stopper (321) is disposed on the front casing (21) In the through hole (213) and the engaging hole (114) of the rear case (11), the other side of the 'locking piece (32) is formed with two pushing blocks (322) at the other end, and the two pushing blocks are (322) respectively abut against the crown (3 13 1) of the corresponding lock lever (3 1 3). When the lock is in the locked state, since the lock lever # (313) cannot move axially, the lock piece (32) The stopper (321) is engaged with the through hole (213) of the front case (21) and the engaging hole (114) of the rear case (11), so that the front case (21) and the cover body (12) cannot be Relative to the rear case (11) rotation, when unlocked, please refer to As shown in Figure 12, because the lock lever (3 can move freely axially, the lock piece (32) can push the lock lever (3 13) to move axially, so when the user rotates the cover body (12) to drive the front case (21) When rotating, the stopper (321) of the locking piece (32) is pushed up against the side wall of the engaging hole (114) of the rear cymbal (11), and the stopper of the locking piece (32) (32 1) Moving along the inclined surface of the side wall of the engaging hole (114) into the front case (2丨), the locking piece (32) is separated from the rear case (11) so that the cover body (12) and the front case (21) can be Freely rotating relative to the rear casing (π), when the rotation is reset so that the stopper (321) of the locking piece (32) is again corresponding to the engaging hole (114) of the rear setting (11), the code lock spring (3 14) Applying force to force the locking piece (32) to reset to re-engage the front case (21) and the rear case (11); 凊 Referring to Figures 2 and 6, the aforementioned positioning piece (33) is placed through The positioning piece (33) can be sandwiched between the rear plate (22) and the front case (21), and on the positioning piece (33), in the receiving groove of the front case (21) and relative to the rotating wheel (3丨2) Each of the elastic pieces (331) of the positioning piece (33) formed with a plurality of protrusions is formed with a corresponding rotation (312) abutting to position the runner (312) at the angle of the corresponding marked block (3i2i) 201126051; refer to the fifth and seventh figures, the aforementioned replacement component (34) is installed The side of the device (21) includes a follower piece (gw), an interposer (342) and a push piece (343), and the follower piece (341) is disposed in the front case (2〇 is accommodated) In the slot and opposite to the gap (113) of the rear casing (11), the two ends of the driven piece (341) respectively push the bushings (311) of the two combination lock core assemblies (31), and the intermediate piece (342) The spacer (113) is disposed in the replacement notch (113) of the rear case (11), and the thickness of the interposer (342) is the same as the thickness of the rear case pi), and the interposer (342) and the follower piece (341) are pushed against each other. The push piece (343) Φ is set in the change hole perforation G21) of the cover body (12), and the push piece (343) and the intermediate piece (342) are pushed against each other; for the change operation of the present invention, please refer to the fourth, fifth and seventh. As shown in the figure, when the password lock group (30) is unlocked, the password can be reset by the number changing component (34), and the user presses the pusher (343) through the interposer (342) and the follower (341). ) to push the sleeve (311), The sleeve (311) moves axially relative to the lock bar (313). When the sleeve (311) is disengaged from the reel (312), the reel (3 12) can be rotated to change the corresponding After the password is set, the user releases the Lu push piece (343), and the code lock spring (314) forces the sleeve (311) to reset, so the sleeve (3 11) returns and the wheel (312) The normal use state of the phase lock. Referring to the second figure, the auxiliary lock set (4〇) is disposed in the outer casing (1 〇) and the inner casing (20), and the auxiliary lock set (40) includes a lock rod (41) and an auxiliary lock core. Component (42) The auxiliary lock group (4〇) lock rod (41) penetrates the first keyhole (123) of the cover body (12) and the second keyhole (211) of the front case (21), assisting The lock core assembly (42) is coupled to the lock barrel (41) to limit the rotation of the lock rod (41). When the correct key is inserted, the key actuates the auxiliary lock assembly (42) to unlock it. 4 'At this point, you can turn the key to drive the lock lever (4丨) to rotate 'auxiliary lock group 201126051. It can be any lock group opened with the key, such as cylinder lock, row lock, etc. For example, the auxiliary lock core assembly (42) includes a plurality of upper locking posts (421), a plurality of lower locking posts (422), and a plurality of auxiliary lock core springs (423), and the lock bar (41) includes a break The surface is a non-circular rod body (4丨丨) and a ring body (412). The annular body (412) is radially extended to form a periphery of the rod body (4 11), and a plurality of annular bodies (4 12) are formed through the ring body (4 12). lock Through the slot (4 12 1 ), the lock core through slots (4 1 2 1) are arranged in a ring shape and respectively correspond to the grooves (2丨2) of the front shell (2 1), and the upper lock posts (42 1) Each of the auxiliary lock core springs (423) and the lower lock posts (422) are respectively disposed in the grooves of the front case (21). In (212), each of the lower locking posts (422) abuts against the corresponding locking post (421). In a normal state, the lower locking post (422) is extended by the elastic force of the auxiliary locking spring (423). The lock core of the lock rod (41) is inserted into the slot (4 121), so that the lock rod (41) is restricted from rotating relative to the front shell (21), and when the correct key is inserted, the key is pushed onto the lock cylinder (421) further pushes the lower locking post (422) back into the front case (21), and the contact surface between the upper locking post (421) and the lower locking post (422) is just flush with the surface of the annular body (412) Flat, so turning the key at this time can drive the lock • The heart rod (41) rotates. Referring to the second and eighth figures, the aforementioned seek component (5〇) is disposed in the inner casing (20), and includes a seek seat (51), a first seek spring (52), and a plurality of a latch (53), a plurality of second seek springs (54), a plurality of plug bodies (55) and a seek sleeve (56), and the seek block (51) is disposed on the rear plate (22) In the hole (221), the 'searching seat (51) has a central body (511) and two extending blocks (512). The central body (511) has a central hole (5111), a central hole (5111) and a front casing (21). The second key hole (2 11) is aligned and connected to each other, and a plurality of positioning grooves (5112) are concavely formed on the side surface of the central body (5 11), and the side walls of each positioning groove (5 112) 201126051 are The inclined 'two extension blocks (5 12) are respectively axially extended from the two ends of the central body (5 11), and the extension block (512) extends through the positioning piece (33) of the combination lock group (3〇) and is disposed through the front case (21) The rear side 'two extension blocks (512) respectively correspond to the sleeves (3 11) of the two combination lock core assemblies (31), and a plurality of seek numbers are formed in each of the extension blocks (5 1 2) Through slot (5121), when When the runner (3 12) is rotated to the positive selection password and is unlocked, each of the search slots (5 121) is aligned with the corresponding notch (3111) of the corresponding sleeve (3 1 i), first The search spring (52) is sleeved outside the central body (511) of the seek block (51) and is pushed up with the front shell (21), and each of the latches (53) and # each of the second seek springs (54) respectively Sequentially disposed in the corresponding locating slots (5121) of the extension block (52), each plug body (55) closes the rear end of the corresponding locating slot (5121) to prevent the latch (53) and the second search spring (54) slide out from the rear end of the search slot (5121). The outer wall of each of the latches (53) is radially extended to form a ring shoulder (531), each ring shoulder (531) is pushed up against the front wall surface of the corresponding seek slot (5121) to prevent the latch (53) from slipping out from the front end of the seek slot (5121), and the seek sleeve (56) is oppositely located a connecting sleeve (222) on the rear side of the seat (5丨) and extending through the rear plate (22), the seek sleeve (56) extending through the rear end of the guide bush (111) of the rear cover shell (11) The sleeve (56) and the lock cylinder (41) of the auxiliary lock group (4〇) When fixed, the lock rod (41) will rotate the indexing sleeve (56) to rotate the 'finding sleeve (56). The front end is concavely formed with a non-circular card slot (561) 'locking rod (41) The rod body (411) is fitted into the card slot (561) of the number finding sleeve (56) to be relatively fixed, and a plurality of positioning protrusions (562) are protruded from the front end of the number finding sleeve (56). The side wall of each positioning protrusion (562) is inclined, and the positioning protrusion (562) of the indexing sleeve (56) cooperates with the positioning groove (5丨12) of the searching seat (51). (56) The rear end is axially extended to form an actuating block (563) having a non-circular cross section, and the actuating block (563) may be hollow and have internal threads. 201126051 The search operation of the present invention is as shown in the eighth to eleventh figures; please refer to the eighth and ninth diagrams. In the general state, the seek block (51) is separated from the front by the first search spring (52). The casing (21), the bolt (53) is inserted in the front casing (21) but is not in contact with the sleeve (3U) of the combination lock cylinder assembly (31), and at this time, the positioning groove of the seek seat (5 1) (5 112) is fitted with the positioning protrusion (562) of the number finding sleeve (56); please refer to the tenth figure further, when the user forgets the password and needs to find the number, insert the correct key to make the auxiliary lock The core assembly (42) is unlocked and then the lock cylinder (41) can be rotated, and the lock rod (41) will drive the search sleeve (56) to rotate, and the positioning sleeve of the sleeve (56) ( 562) leaving the positioning groove (5112) of the seek block (51), thereby urging the push-up finder (51) to move to the front side, at this time, since the PIN lock assembly (31) is locked, The search gap (3111) of the bushing (3丨丨) is not aligned with the seek slot (5121) of the seek block (51), so the latch (53) abuts against the outer wall surface of the sleeve (311), and is used. Continuous rotation The runner (312) rotates the sleeve (3 11); please refer to the figure 11 to see the missing gap (3(1)) and the number of the _ sleeve (311) when rotating to the correct password. The search for the seat (9) is slotted (1), and the latch (53) is inserted into the sleeve (3 (1) in the search gap (3111) by the second search magazine (54) to make the move, the user That is to say, it is the correct password at this time, continue to rotate (4) so that all the correct passwords of the mouth of the mouth, after the end of the search operation, rotate the key and pull out, so that the search number (4) (56) is rotated and reset, the material size sleeve (56) Positioning = block (10)) and the positioning groove (1)) positioning groove (Chuan 2) once again fits the search block (5 1) loses the push-up force, then 1 again the first search spring (52) acts, reset When the pin (9) is duplicated by the ring shoulder (531) of the pin (53), the 201126051 bit is restored to restore the normal operation of the combination lock component (31). Referring to Figures 2 and 3, the aforementioned tongue assembly (6〇) is disposed on the rear side of the rear cymbal (11), and includes a limit spacer (6!), a tongue (62), and a Fixing member (63) The limiting spacer (61) is sleeved and fixed to the actuator (563) of the indexing sleeve (56). The periphery of the limiting spacer (6丨) is radially extended to form a finite convex. Edge (61 1) 'The limit flange of the limit washer (61) corresponds to the limit projection (112) of the guide n) to limit the rotation angle of the seek sleeve (56), the tongue ( 62) The outer tongue piece # (62) which is sleeved and fixed to the indexing sleeve (56) can be fixed by the non-circular perforation (621) and the actuating block (563). The fixing member (63) penetrates the tongue piece (62) and the limiting spacer (61) and is bored and fixed in the indexing sleeve (56). The fixing member (63) can be a screw to actuate the block (563). The internal threads are screwed together. The invention is installed on the door panel of the cabinet, and the tongue piece (62) of the tongue piece assembly (6) is engaged with the inner wall of the cabinet to fix the door panel in an unopenable state; the general use state uses the password lock group (3) 〇) to unlock, please refer to the second and twelfth figures. When the combination lock (3〇) is unlocked, the lock lever (3 13) can move freely axially, so the locking piece (32) As mentioned above, it can also be moved upwards. At this time, the rotating cover body (12) will drive the front case (21) and the components mounted in the front case (21) to rotate, due to the auxiliary lock group (4〇) At this time, it is locked, so the lock rod (41) will be rotated by the front shell (21). Therefore, the lock rod (41) drives the indexing sleeve (56) and the tongue (62) to rotate together. When the tongue piece (62) is disengaged from the inner wall surface of the cabinet, the door panel of the cabinet can be relatively opened; when the password is forgotten, the auxiliary lock group (40) is used for unlocking, please refer to the first and the twelfth drawings. Spoon to make the auxiliary lock group (40) [S1 13 201126051 贞 state, the steering key can drive the lock rod (4i) to rotate, at this time the lock core = m away from the front shell ( The engagement state of 21) is freely movable relative to the front casing (9). Therefore, the lock cylinder (9) alone drives the numbering sleeve (10) that is engaged therewith, and the tongue is rotated away from the inner wall surface of the cabinet, so that it can be relatively opened. The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. For example, *+ 叼 叼 叼 叼 叼 右 右 右 右 右 右 右 右 右 右 右 右 右 右In the scope of the technical solutions of the present invention, it is possible to make some changes or modifications to the equivalent changes in the above-mentioned technical contents, but the present invention does not deviate from the technical solution of the present invention. Any simple modifications, equivalent changes, and modifications of the above embodiments in accordance with the technical spirit of the invention are still within the scope of the technical solutions of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 2 is an exploded perspective view of the present invention. FIG. 2 is a side cross-sectional view of the present invention. FIG. 4 is an exploded view of the component of the cryptographic key assembly of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 6 is a top cross-sectional view of the present invention. FIG. 7 is a front view of the present invention. FIG. 8 is a top view of the present invention. 11 is a cross-sectional view of another aspect of the present invention. FIG. 11 is another cross-sectional view of the top view of the present invention [S1 14 201126051. Another action diagram, the thirteenth diagram, is another action diagram of the front cross section of the present invention.
【主要元件符號說明】 (10)外殼 (111)導筒 (113)換號缺口 (12)蓋體 (122)撥號孔 (20)内殼 (211)第二鑰匙孔 (213)通孔 (221)長孔 (30)密碼鎖組 (311) 軸套 (3112)卡塊 (312) 轉輪 (3122)嵌槽 (3131)冠部 (3 14)密碼鎖心彈簧 (321)限位凸塊 (33) 定位片 (34) 換號組件 (342)中介片 (40)輔助鎖組 (411)桿體 (11)後殼 (112)限位凸塊 (114)卡合孔 (121)換號穿孔 (123)第一鑰匙孔 (21) 前殼 (212)凹槽 (22) 後板 (222)連接套筒 (31) 密碼鎖心組件 (3111)尋號缺口 (3113)限位塊 (3121)標示區塊 (313)鎖桿 (3132)肋條 (32) 鎖固片 (322)推頂塊 (331)彈片 (341)從動片 (343)推片 (41)鎖心桿 (412)環形體 [S1 15 201126051 (4 121)鎖心穿槽 (421)上鎖柱 (423)輔助鎖心彈簧 (51)尋號座 (5 111)中心孔 (512)延伸塊 (52)第一尋號彈簧 (531)環肩部 (55)塞體 (561)卡槽 (563)作動塊 (61) 限位墊片 (62) 舌片 (63) 固定件 (42)輔助鎖心組件 (422)下鎖柱 (50)尋號組件 (5 11)中心本體 (5112)定位凹槽 (5121)尋號穿槽 (53) 插銷 (54) 第二尋號彈簀 (56)尋號套筒 (562)定位凸塊 (60)舌片組件 (611)限位凸緣 (621)穿孔[Description of main component symbols] (10) Housing (111) guide tube (113) Change number notch (12) Cover body (122) Dial hole (20) Inner case (211) Second key hole (213) Through hole (221 ) Long hole (30) combination lock set (311) Bushing (3112) block (312) Runner (3122) Insert groove (3131) Crown (3 14) Combination lock spring (321) Limit bump ( 33) Positioning piece (34) Change number component (342) Interposer (40) Auxiliary lock set (411) Rod body (11) Rear case (112) Limit bump (114) Engagement hole (121) Change number perforation (123) First key hole (21) Front case (212) Groove (22) Rear plate (222) Connection sleeve (31) Password lock core assembly (3111) Search notch (3113) Limit block (3121) Marking block (313) Locking bar (3132) Rib (32) Locking piece (322) Pushing block (331) Shrapnel (341) Follower piece (343) Push piece (41) Locking rod (412) Ring body [S1 15 201126051 (4 121) lock core through slot (421) upper lock column (423) auxiliary lock core spring (51) seek block (5 111) center hole (512) extension block (52) first search spring (531) ring shoulder (55) plug body (561) card slot (563) actuating block (61) limit washer (62) tongue (63) fixing member (42) auxiliary lock core assembly (422) locked Column (50) homing component (5 11) Heart body (5112) positioning groove (5121) finder numbering groove (53) pin (54) second numbering magazine (56) numbering sleeve (562) positioning protrusion (60) tongue assembly (611) Limiting flange (621) perforation