201241290 六、發明說明： 【發明所屬之技術領域】 本發明關於一種防挑防敲面安全之鎖心結構，尤指一種 可避免外力惡意挑動或敲擊，導致鎖心被迫形成開鎖狀態， 並設有側珠單元，以增強整體鎖心結構，俾具防挑及防敲之 優點及功效者。 【先前技術】 按，一般鎖心結構概如第一圖所示，包含一鎖心襯套1〇 及-鎖心20，該鎖心襯套10與鎖心、2〇 /分別成型數道上下互 通之上鎖珠槽KH及下鎖珠槽2m，每道上、下鎖珠槽ι〇ι、 加中係由下而上依序裝填下齡3〇、上鎖珠4()、彈性元件 及封蓋60，利用彈性元件5〇頂推上鎖珠4〇向下插設於下 鎖珠槽201中，使鎖心2〇無法轉動而形成鎖掌狀態；關於習 知鎖心結構之_狀態請參閱第二_示，當以正確配置之 :匙7〇插設於内鎖心2〇時，鍮匙之缺槽將推頂下鎖珠30 "上鎖珠4G同步向上位移，此時彈性元件5 匙7G之輔將獅使下鎖絲之繼對轉^之 目Γ如㈣’财犧7G_心心達到開鎖 惟 ’上述鎖構_正確 置疑之正麵作枝，靖乃毋庸 他未持有正確鱗之有心人士 201241290 而言，卻自亦有以其他方式開鎖之手段，經本發明人研究坊 間吊用之作法得知，該類有心人士之一般作法通常係先持一 把共用鑰匙70，（即俗稱之萬能鑰匙）或L型扳手（圖面未 繪示）插入鎖心20之鑰匙孔中，由於該共用鎗匙7〇，上開設 有複數個缺槽，因此，當共用鑰匙7〇，插設後，如第三圖所 示，鎖心20内之下鎖珠30將分別嵌入該等缺槽中，接下來 再旋動鎖心20，令鎖心20之下鎖珠槽201與鎖心襯套1〇之 上鎖珠槽101略呈錯開狀態，如第四圖所示，此時上鎖珠4〇 將被夾固於錯開的下鎖珠槽201與上鎖珠槽1〇1之間呈被迫 定位狀態，此時再對共用鑰匙7〇，施以外力，如第五圖所示， 令共用%，以賴之斜面_τ鎖珠3G向上_，如此 一來’下鎖珠30將產生瞬間爆發之動能，並基於碰撞原理而 瞬間頂推上鎖珠4〇同步向上彈跳並壓迫彈性元件5〇呈壓縮 狀而虽彈性疋件50復歸時，由於令上、下鎖珠槽⑼、2〇1 係呈略為錯開狀態’因此，當上、下鎖珠仙、3()落下時，如 第六、七圖所示’該下鎖珠3〇將落回下鎖珠槽2〇1中，而上 鎖珠40則無法落入下鎖珠槽2〇1而停留在上鎖珠槽ι〇ι中， 只需重複上述動作數次後，便可順利旋動鎖心Μ並開啟鎖 二由此可見I知鎖心結構對防止外力破壞及防盜效果確有 嚴重不足之處。 有4α於此財效解決習知鎖心結構藉助L型板手依序 4 201241290 挑=鎖心結構，或共用输匙並搭配外力敲擊便可加以開啟之 、題本發明人特地針對鎖心結構加以研究及改良，並在經 過不斷測試及修正後，遂有本發明問世。 【發明内容】 、、疋’本發明之目的係提供—種防挑防敲高安全之鎖心 主要具有可防止絲挑動、敲擊而開鎖，及遭惡意開 4 ’形成另—掣鎖狀態之高安全鎖具，以提昇鎖且之防次 效果等優點者。 孤 為達致以上目的，本發明人特別設計—種防挑防敲高安 =之鎖心結構’該鎖心結構包含—襯套、—鎖心、複數側珠 早兀及複數鎖珠單元，其中，該襯套__體成型有—中空筒體 及一鎖珠座體，該鎖心容置於該巾郎體，該中空筒體分別 於鎖珠座體兩側之中空筒體壁面貫設有複數成對之侧鎖珠 槽’俾供填設該等側珠單元，該中空龍並朝鎖珠座體_向 設有複數上鎖珠槽，該鎖心成猶與料上鎖珠槽相對且相 連通之下鎖珠槽，料下鎖珠槽近鎖心頂緣之内環壁面" 擴設而具-限位階面，上下互通之上、下鎖珠槽供填設令等 鎖珠單元，該_珠單元均包含_珠及第—彈性元件，今 等鎖珠單元均包含下鎖珠、上觀、第二彈性元件及封蓋 而^中-鎖珠私之上鎖珠由錐鎖珠替代，城錐鎖珠底面 係罪置於下鎖珠槽之隨階面上，令_珠與下鎖珠之間保 201241290 持一間隙。 如上所述之防挑防敲高安全之鎖心結構，其中，該下鎖 珠包含一中空圓柱狀之母下珠及—插設於母下珠之中而呈單 向卡尊之子τ珠’該上鎖珠包含—中空圓柱狀之外上珠及一 插設於外上珠之中而呈單向卡掣之内场，該第二彈性元件 更包含-抵彻上珠之㈣性元件及—抵上珠之外彈性 兀件，替代上鎖珠之錐鎖珠更包含—中空圓柱狀之雜上珠及 一插設於錐上珠之Μ呈單向竹之虹珠，_上珠於腰 部朝下鎖珠向外擴至絲成型—錐形缴部。 如上所述之防挑防敲高安全之鎖心結構，其中，任一鎖 珠單元可包含下磁珠、母上珠、第三彈性元件及封蓋，該下 磁珠係-中空圓柱狀之母下珠、—插設於母下珠之中而呈單 向卡挲之子下珠及-頂推子下珠之_性元件。 如上所述之防挑防敲高安全之鎖心結構，其中，該鎖心 結構更包含-龍封蓋，且該巾雜體於卿珠槽對角位置 成型有-填充孔，供侧珠單元由該填充孔對角置人，並以筒 體封蓋密封該填充孔。 藉由以上裝置’當如結構遭惡意_、敲料，藉由 鎖心結齡細錯位，其義珠紐祕小於上、下鎖珠槽 之錯位槽口以形成卡掣，而進—步具有防挑功效，當鎖心^ 201241290 構於極低鱗下遭惡意敲賴雖，藉由側珠單元再形成另 一掣鎖狀態，進而具有防敲功效，以提昇鎖具之防盜效果等 優點者。 【實施方式】 關於本發明人之技術手段，茲舉一種較佳實施例配合圖 式於下文進行詳細說明，俾供耻深入了解並認同本發明。 本發明較佳實施例為一使用防挑防敲高安全之鎖心結構 之鎖具’首先請參閱第人至十—圖之所示，該鎖具包括一對 鎖心結構卜一連接桿2、複數插銷3、-對傳動器4、《及 一凸輪5、一匹配之鑰匙6，其中： 該對鎖心結構1係對稱設置，各鎖心結構i均包含一概 套11、複數側珠單元12、複數筒體封蓋13、一鎖心14、複 數鎖珠單元； 該襯套11軸向成型有一呈貫穿通道狀之中空筒體⑴， 俾供容置鎖^ 14 ’再依中空筒體lu徑向凸設而—體成型有 -鎖珠座體U2，該中空筒體⑴於壁面適處貫穿等間隔之複 數成對之側鎖賴H3(本實施例共成型三對侧鎖珠槽ιΐ3)， 該等侧鎖珠槽113朝通道之内環壁面徑向擴設—限位階面 ㈣，並於中空筒體⑴相對於該等侧鎖珠槽113之對角貫沒 複數填充孔m，射空筒體lu _徑向貫穿該鎖珠座二 201241290 112 ’並等間隔設有複數上鎖珠槽li5 (本實施例於各鎖心結 籌之襯套11成型五道上鎖珠槽出，且該等側鎖珠槽113 分別與部分上鎖珠槽115對應設置），並於該對鎖心結構i相 對設置之端面以其㈣貫通财上鎖珠槽115轉成一槽孔 116於5亥鎖珠賴112朝該槽孔116垂直之方向貫設有複數 固定銷孔117 ; 該等側珠單元12，分別包含-第-彈性元件121及-側 鎖珠122，該等側鎖珠122為一圓柱狀，與鎖心14接觸之端 面徑向成型—環輪部1221，使該環輪部i22i外徑小於側鎖珠 槽113内徑，且大於該侧鎖珠槽113之限位階面Hu外徑； 該等筒體封蓋13，與中空筒體m之填充孔114呈緊配 合； 該鎖心14 ’其外徑搭配中空筒體U1之貫穿通道，供鎖 U 14彳十谷置其中，該對鎖心於一端面依其軸向穿設鎖心 14並具有一鑰匙孔141，另一端面則成型一卡掣部142，該鎖 心14相對於襯套U鎖珠座體112之各上鎖珠槽115分別貫設 一下鎖珠槽143,使鑰匙孔141、下鎖珠槽143與上鎖珠槽115 呈上下相互連通狀’且下鎖珠槽143内徑略小於上鎖珠槽115 内徑，此外，該等下鎖珠槽H3接近鎖心14頂緣之内環壁面 徑向擴設而具限位階面144,使該限位階面144以上之内徑等 201241290 於上鎖珠槽115内徑； 〜該等鎖珠單元相由複數第―鎖珠單元15、-第二鎖珠 早疋】5 A一第三鎖珠單元16之三種型態組成，其t，各第 一鎖珠單元15包含—母下珠⑸、—子下珠152、一外上珠 153、:内上珠154、—内彈性元件155、-外彈性元件156 及一封盍157，其中，琴孙i c 1 ^ »亥母下珠151呈中空圓柱狀，該子下珠 152插設於母下珠⑸之十空處且呈單向卡掣，藉由該母下珠 151與子下珠152形成一下鎖珠，該外上珠153 |中空圓柱 狀’該内上珠154插設於外上珠153之中空處且呈單向卡擎， 藉由及外上珠153與虹珠154形成__上鎖珠，該抵頂於内 上珠154之内彈性元件155及抵頂於外战153之外彈性元 件156形成第二彈性元件，該等鎖珠單元之外徑皆小於上、 下鎖珠槽115、143魄，使其得於上、下鎖珠槽ιΐ5、143 中移動；該第二鎖珠單元15，係包含—母下珠15丨，、一子 下珠152，、-錐上珠153’、一内上珠154，、_内彈性元 件155’、-外彈性树156’及—封蓋15Τ，該錐上珠 153’呈中空圓柱狀，該内上珠154，插設於錐上珠153，之 中空處且呈單向卡掣，藉由該錐上珠153，與内上珠⑼，形 成一錐鎖珠，與第一鎖珠單元15差別僅在於第一鎖珠單元15 之上鎖珠依設計需求而由一錐鎖珠所替代，進而形成該第二 鎖珠單元15’ ’該錐上珠153,近腰部適處徑向外凸一環輪 201241290 部⑽，並由錐上珠⑸，腰部朝下鎖珠槽⑷方向外擴 至圓柱底面而成型-錐形墩部1532，，且該雜形缴部啦， 底緣外徑大於獨讀143 _、小於下鎖_ 143限位階 面144之内徑及上鎖珠槽115内徑，使錐形缴部脱，僅得 於下鎖珠槽143限赠面144以上移動；該第三鎖珠單元％ (非設有_珠之鎖珠單元），其依設計絲㈣一母下珠 ⑹、-内彈性元件162、一子下珠163、一母上珠164、一第 三彈性元件165、封蓋166所替代，其中，該母下珠i6i呈中 空圓柱狀，該内彈性元件162、子下珠163置入於母下珠⑹ 之中空處，該子下珠163藉由㈣性元件162而與母下珠161 呈單向卡掣’形成一下磁珠，該母上珠164成型有一容置子 下珠163頂部之容室，使該内彈性元件162頂推子下珠163 向上而沒入該母上珠164之容室，此外，每一母下珠15卜子 下珠152、外上珠153、錐上珠153，、内上珠154、154，、 母下珠16卜子下珠163、母上珠164，係依設計需求而決定 其軸長，且第一鎖珠單元15、第二鎖珠單元15，及一第三鎖 珠單元16亦依設計需求而配置於各上、下鎖珠槽115、143 ; 該連接桿2，其中央設有一螺孔21，供定位於門板上， 並向兩側分別延伸一與襯套11槽孔116緊配合之兩端部22， 且該連接桿2於鎖珠座體112貫設固定銷孔117之相對位置亦 貫設固定銷孔23 ; 201241290 及連接桿2之固定銷孔 轉插鎖3 ’係與鎖珠座體山 、23形成緊配合，· 係相對於鎖心14卡掣部142而分 該對傳動器4、4, 別成型卡掣槽41、41， —及凸輪5 ’其兩細設有與該對傳肺4、彳，相對應之 容置空間，以控制雙向開鎖之選擇； 該鑰匙6,設有令該等鎖珠單元產生正確位移之複數凹槽 61 ’且嵌設—供_子下珠⑹之雜元件62。 關於本發明之組合狀態續請參閱第人至十二圖所示，首 ^ ’令該鎖喊構1之零件先行組合完L結構1之組 合步驟係先依序由外向巾空龍⑴_填設側珠單元^之 第一彈性元件121及卿珠122,而該第—雜元件121及側 鎖珠122係藉由中空龍⑴之填充孔⑽對角進入中空筒體 ill而卡掣於側鎖珠槽113，朝相對於中空筒體ηι對角之側 鎖珠槽113填入，直至抵頂側鎖珠槽113限位階面1131，繼 而將鎖心14置入中空筒體m，迫使第一彈性元件121及側 鎖珠122被限位於該限位階面1131與鎖心14外緣之間，且 側鎖珠122相對於限位階面1131之一端受第一彈性元件121 抵頂，另一端則觸及鎖心14外緣，待該側珠單元丨2填設完 畢後，利用筒體封蓋13密封中空筒體111之填充孔114。 11 201241290 當該鎖心14人t空_⑴後，令細i4下鎖珠槽⑷ 對準鎖珠座體112之上鎖珠槽115，並分別將第一鎖珠單元Μ 之下鎖珠、上鎖珠、第二雜元件及封蓋157依序填入上下 _之上、下鎖珠槽115、143,其中之—上鎖珠由雜鎖珠替 Γ而成第二鎖珠單元15，，本實施例係將第二鎖珠單元15， 設於距離鱗孔⑷插人端最遠處，並於上下連通之上、下 鎖珠槽m、143填設第三鎖珠單元16，由下而上依序填入下 磁珠、母上珠164、第三彈性元件165及封蓋166，其填入規 則可依設計需求而定’並且該等鎖珠單元受封蓋⑺、脱密 封而固定於上、下鎖珠槽115、⑷中；請再次參閱第十二圖 所不’該上鎖珠（錐鎖珠）頂面受第二彈性元件抵頂，而使 上鎖珠（錐鎖珠）紅下鎖珠槽143，進而使上鎖珠底面抵於 y鎖珠頂面，而設有錐鎖珠之鎖珠單元15，，其錐鎖珠錐形 墩部1532,外徑大於下鎖_ 143 _，亦小於下鎖珠槽⑷ 之限位階面144内徑，且該第二鎖珠單心5,之下鎖珠之軸 長經設計而略短，使該錐上珠153，以其錐形墩部脱，之 底面靠置在該下鎖_ 143之_階面144上， 143之限位階面144支雜而令錐鎖珠與下鎖珠間形成」 隙’如此一來’該等下鎖珠底端將凸伸至連通之鎖心14錄匙 孔⑷中，使上鎖珠（錐鎖珠）位於上、下鎖珠槽ιΐ5、⑷ 交界處，令鎖心U無法任意轉動並形成鎖擎狀態；另，第三 鎖珠單元16之母下珠⑹卡掣於下鎖珠槽143限位階面144， 201241290 令母下珠161與鎖心14鑰起孔⑷具-間隙，而位於母下珠 ⑹與子下珠！㈣之内彈性树162將子下珠163抵頂向上 而沒入母上珠164底部之容室内，促使子下珠163位於上、 下鎖珠槽115、143父界處，更進—步令鎖心14無法任意轉 動’形成鎖掣狀態。 復而’將連接桿2二端部22插設於鎖珠座冑112之槽孔 116，藉由二端部22與槽孔116緊配合設置而卡掣，並令鎖珠 座體m之固定銷孔117與連接桿2之固定銷孔23對準，俾 供插銷3翻其中’令該對鎖心結構丨與連接桿2結合為一 _ ^固疋銷孔117、23數額係配合插銷3之數額設置，同 時’令該對鎖心14設有卡掣部142之端面而相對設置，藉由 傳動器4、4之卡掣槽41、41’與鎖心14之卡f部142 匹配，並夹設與傳動器4、4,有相對應容置空間之凸輪5， 以控制雙向開鎖之選擇。 、關於本發明之正常開鎖方式，請參閱第十三圖所示’當 ^正確配置之鑰匙6進行開鎖時，由於频匙6之凹槽61深 二已事先_計算’使與本翻之細結構丨她合，因此 ^匙6插入鎖心14之鑰匙孔⑷後，縱6之凹槽61將 向地移，其讀之高度射令各個上鎖珠 錐鎖珠)分別離開下鎖珠槽143而進入襯套u之上鎖珠槽 中’且受内彈性元件⑹上推之子下珠_因磁性元件 201241290 62吸_下移，其下降之高度恰可令子下珠163離開母上珠 164底部之容室’而進入襯套u之下鎖珠槽143巾，遂而令 所有下鎖珠、下磁珠之對#τ鎖珠槽143之槽口，上鎖 珠、錐鎖珠、母上珠164之底面對齊上鎖珠槽115之槽口， 如此-來便_動鑰匙6並帶動下鎖_ 143 _財下鎖 珠、下磁珠同步轉動。 續請參閱第十四至十七圖所示，當有其他不懷好意之有 心人士欲取共騎匙6,或L型扳手並配合外力對本發明之 鎖心結構強行開鎖時，雖然該共用鍮匙6,伸入鍮匙孔141 後，該共用鑰匙6’之凹槽61，確實可使所有下鎖珠略為上 升，該共用鑰起6,之磁性元件62,树實可吸附子下珠 163’但由於該錐上珠153’之錐形壞部歷之外徑僅略小 於限位階面144内徑與上鎖珠槽m内徑，當鎖心14被略為 扭轉而與襯套11略為錯開，原對準上鎖珠槽m之限位階面 144之槽口因被錯開而使槽口部分遭概套η内壁阻播，同理， 原相對設置之上鎖珠槽115槽口亦被錯開而使槽口部分遭鎖 心Η外緣阻播，如此一來兩者間之槽口徑長將隨之縮小，進 ^小於錐上珠153,之錐形壞部1532，外徑，因此，大於該 槽口徑長之_卿1532，便無法通戦通口碰迫留置於 下鎖珠槽143，同時，若谁一牛人μ . ν 7鎖心14與襯套11更為錯開， 錐上珠153,之環輪部1531，將受上鎖珠槽出槽壁抵推， 201241290 而令錐鎖珠外擴斜出之錐形墩部1S32，將使錐鎖珠隨之歪 斜，進而令該_卿1532，非綱之姻_貞珠歪斜，而 使該側之錐形墩部啦，沒入下鎖珠槽143，該錐形壞部 啦另-側邊緣則隨錯位方向順勢卡擎於限位階面⑷盥 概套11内壁交錯位移處，更進—步令錐鎖珠無法動彈，如第 十五圖所示’而其餘的上鎖珠職持未被夾固之自由狀離， 如第十六圖所示，如此—來，t有心人士再施以外力挑動、 敲擊時’該訂鎖珠_會因為受_槽61，斜面之頂推而 分別向上_，轉致與下鎖珠簡之上鎖較到下鎖珠之 抵頂而向上彈跳，並壓迫第二彈性树，但歪斜卡掣之錐鎖 珠:怪保持卡¥，無法動彈狀，進而具有防挑、挑敲功效， 倘右上鎖珠皆被彈至上鎖珠槽115而留置於錯開狀態之上鎖 珠槽115中，該鎖心14仍應錐鎖珠夾掣於上、下鎖珠槽出、 H3交界處’無法完成開鎖狀態，唯一方法，便是設法欲令鎖 心14上鎖珠槽115與襯套11限位階面144之交界槽口徑長大 於錐鎖珠錐形墩部啦，之外徑，始得令錐鎖珠向上頂推， 因此，不懷好意之有心人士得需回復鎖心Μ與襯套U間之 錯位，才能使錐形墩部1532,外徑順利通過上鎖珠槽出， 但如此一來，藉錯位而留置於上鎖珠槽U5之上鎖珠將再落 回上、下鎖珠槽115、^上田各 竹浴 Μ 父，處’讓該鎖心結構回到最初之 齡紅、，如料七_心另就輯鎖珠與對應錐鎖珠之 下鎖珠而言，由於該錐鎖珠以其錐形壞部⑽，之底面靠置 201241290 於下鎖珠槽⑷之限位階面144上，故該錐上珠i53，與相對 應之下鎖珠之間始終保持—段_，再加上當初之外力已被 其他上、τ鎖珠魏及消耗，因此，當外力傳遞輯應錐鎖 珠之下鎖珠時，其力道已減輕許多，故該外力雖可頂推該下 鎖珠=上彈跳，但由於力料足之故，所以該下鎖珠向上彈 跳之高度亦鮮僅是_接_受歪斜卡敎_珠之底面 而已’如此-來’由於該錐鎖珠無位移之可能而—直失固於 上、下鎖珠槽115、143之間 可順利落入下鎖珠槽143中， ’因此可確保其他上、下鎖珠都 故鎖心14絕無被轉動而開啟之 餘，進而可避免本發明之鎖―構1受不正當方式進行破壞 及開啟’更可確實提昇鎖具之防盜效果。 經上述得知，搭配本發明之防挑防敲高安全鎖心結構之 鎖具有難以破解之鎖具構造，但為使本發明之隨防敲高安 全鎖心結構更進—步之防破解功能，增設了側珠單元12，當 上鎖珠及賴珠經惡級擊而在鮮極低的情況下被彈跳且 留置於上鎖珠槽115，形成開鎖狀態，如第十人至二十圖所 示，此時，共用鑰匙6，雖可轉動鎖心、14而帶動下鎖珠、下 磁珠同步轉動，由於下鎖珠已陷入共用鑰匙6，之凹槽61， 中，而使下鎖珠離下鎖珠槽143槽口一間隙，因此，造成共 用鑰匙6’被卡掣於輪匙孔M1 *無法隨意拔出，當共用鱗 6’轉動鎖心14而令下鎖珠槽143對準相對設置之侧珠單元 201241290 12時’由於側珠單元12之侧鎖珠122外徑小於下鎖珠槽ι43 内，因此’侧鎖珠122將受第—彈性元件m抵頂而落入 下鎖珠槽143中，形成鎖掣狀態，如第二十—圖所示，進而 令鎖心14無法動彈’由於共用錄匙6’被下鎖珠卡擎於鑰匙 孔141内宅無位移空間’進而無法再對共用鑰匙6，施以外 力，使共用鑰匙6,不能以凹槽61，之斜面頂推下鎖珠，而 令下鎖珠向上彈跳’如此-來’共崎匙6，冑全被側珠單元 12鎖掣’且無任何空間讓L型扳手伸入，因此侧鎖珠⑵亦 不會受L雜手挑動’進而將無翻祕_鎖具而形成開 鎖狀態之機會。 本發明人欲賴的是’以本實施㈣言，本實施例所示 之錐鎖珠係選擇設置於距離鑰匙插入端最遠處之上、下鎖珠 槽115、143中，，以本發明之可行實施例而言，該雜鎖珠 之設置位置並不受本實施例所示者限制，實際上，本發明之 錐鎖珠係可容置於該襯套u與鎖心' 14之任―上下鎖珠槽 115、143巾’如第二十二圖所示，更由於本發明之雜鎖珠並 無固定位置之_，因此外人將難_卿錐鎖珠之正確位 置，因此，將更加提昇本發明之鎖具被狂t手段開啟之困 難度，進而可產生極高之防挑及防敲效果。 练上所述，本發明所揭露之技術手段確可達致預期之目 的與功效且具長遠進步性，誠屬可供產業上利用之發明無 201241290 鈞上惠予詳審並賜准發明專利， 誤，爰依法提出申請，懇祈 至感德馨。 惟以上所财，麵本發狄較讀_，•不能以此 限定本發明實施之範圍，即大凡 " 古士别二* 何鎖心結構之上鎖珠形狀 有成型而類似本發明之錐鎖珠者 設類似本發_咖_ 丨j鎖心結構增 申請專利_及侧容所作=再或者，依本發明 心超丄 ％〜所作之等效變化與修飾，皆 應仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 第-圖係習知鎖心結構之示意圖 ^ -圖係習知鎖心結構搭配正確鑰匙之開鎖狀態示意圖。 第二圖係共崎匙插設於習知鎖心之示意圖。 第四圖係第三圖之“方向剖視示意圖。 第五圖係共用鑰匙搭配外力使上、下鎖珠彈跳之示意圖。 第六圖係朗鱗搭叫力開啟f知鎖心之示意圖。 第七圖係第六圖之B_B方向剖視示意圖。 第八圖係本發明之域分解示意圖。 第九圖係本發明之侧珠單元組合舰示意圖。 第十圖係本發明之鎖心結構立齡解示意圖。 第十-圖係本㈣之立料觀示意圖。 201241290 第十二圖縣發明之卿崎示意圖。 第十一圖係搭配正確鱗之_狀態示意圖。 第十四_搭配共_匙及施财卜力之衫ffi (鎖掣狀態）。 第十五_第十賴之c_c方向剖視示意圖。 第十六圖娜切圖之D_D方向规示意圖。 第十七圖係本發明之上、下鎖珠自動掉落之示意圖。 第十八_搭配共用鑰起及施崎力之示賴（開鎖狀態）。 第十九圖係本發明遭制鑰匙之開鎖狀態示意圖。 第二十圖係第十九圖之E_E方向剖視示意圖。 第二十-圖係本發明侧珠單元之鎖掣狀態剖視示意圖。 第二十二®係本發明之轉珠裝設於其他上鎖珠槽之示专 【主要元件符號說明】 101-上鎖珠槽 201-下鎖珠槽 4〇_•上鎖珠 60-封蓋 70’ ~共用鑰匙 11-槪套 【習知元件符號】 10-鎖心襯套 20-鎖心 30-下鎖珠 50-彈性元件 70-錄匙 【本發明元件符號】 1-鎖心結構 201241290 111--中空筒體 113- 側鎖珠槽 114- 填充孔 116-槽孔 12- 侧珠單元 122-側鎖珠 13— 筒體封蓋 141-鑰匙孔 143-下鎖珠槽 15- -第一鎖珠單元 15卜151’ --母下珠 153-外上珠 1531’ 環輪部 154、154’ --内上珠 156、156’ --外彈性元件 16- 第三鎖珠單元 162-内彈性元件 164--母上珠 166-封蓋 21—螺孔 23--固定銷孔 4、4’ 傳動器 112--鎖珠座體 1131-限位階面 115-上鎖珠槽 117--固定銷孔 121—第一彈性元件 1221-環輪部 14-鎖心 142-卡掣部 144--限位階面 15’ --第二鎖珠單元 152、152’ --子下珠 153’ --錐上珠 1532’ --錐形墩部 155、155’ --内彈性元件 157、157’ --封蓋 161-母下珠 163-子下珠 165--第三彈性元件 2- 連接桿 22-端部 3- 插銷 41、41’ --卡掣槽 20 201241290 5—凸輪 61--凹槽 6’ --共用鑰匙 62’ --磁性元件 6-錄匙 62--磁性元件 61’ --凹槽 21201241290 VI. Description of the Invention: [Technical Field] The present invention relates to a lock-and-lock structure that is resistant to knocking and knocking, and particularly to avoid malicious intrusion or knocking of an external force, causing the lock to be forced to form an unlocked state, and It has a side bead unit to enhance the overall lock structure, the advantages and functions of the pick-up and knock-proof. [Prior Art] Press, the general lock core structure is as shown in the first figure, and includes a lock bushing 1〇 and a lock core 20, and the lock core bushing 10 and the lock core, 2〇/ respectively form a plurality of lines Interlocking above the locking bead groove KH and the lower locking bead groove 2m, each upper and lower locking bead groove ι〇ι, adding the middle system from the bottom up, sequentially loading the lower age 3 〇, the locking bead 4 (), the elastic element and The cap 60 is pushed into the lower locking bead 201 by the elastic element 5, and the locking core 2 is inserted downwards, so that the locking core 2〇 cannot be rotated to form a palm locking state; for the state of the conventional lock core structure, please refer to The second _ shows that when the correct configuration: the key 7〇 is inserted in the inner lock 2〇, the missing slot of the key will push the lower locking bead 30 " the locking bead 4G synchronously upward displacement, at this time the elastic element 5 spoons of 7G's auxiliary will make the lion to lock the wire after the turn of the ^ ^ (4) 'Cai Xi 7G_ heart reached unlocking only the above lock _ correct doubts of the positive branch, Jing Nai Yong Yong he did not hold the correct In the case of the person with a sense of scale 201241290, there is also a means of unlocking in other ways, and it is known by the inventor of the inventor that one of the people who are interested in this kind The method is usually to first insert a common key 70 (commonly known as the universal key) or an L-shaped wrench (not shown) into the key hole of the lock 20, since the shared key is 7 inches, the upper opening is provided with plural Therefore, when the shared key 7〇 is inserted, as shown in the third figure, the lower locking bead 30 in the lock core 20 will be respectively inserted into the missing slots, and then the lock core 20 is rotated. The lock bead groove 201 under the lock core 20 and the lock bead groove 101 above the lock core bushing 1 略 are slightly staggered, as shown in the fourth figure, at this time, the locking bead 4 〇 will be clamped under the staggered The lock bead groove 201 and the upper locking bead groove 1〇1 are forcedly positioned. At this time, the external key 7〇 is applied, and the external force is applied, as shown in the fifth figure, so that the sharing %, the inclined surface _τ The locking bead 3G is upward _, so that the 'lower locking bead 30 will generate the kinetic energy of the instantaneous explosion, and based on the collision principle, the locking bead is instantaneously pushed up, and the elastic element 5 is compressed and elastic. When the piece 50 is returned, the upper and lower locking bead grooves (9) and 2〇1 are slightly staggered. Therefore, when the upper and lower locking beaders, 3() fall, As shown in the sixth and seventh figures, the lower locking bead 3 will fall back into the lower bead slot 2〇1, while the upper locking bead 40 cannot fall into the lower locking bead slot 2〇1 and stay in the locking bead. In the slot ι〇ι, after repeating the above actions several times, the lock core can be smoothly rotated and the lock can be opened. Therefore, it can be seen that the lock core structure has serious defects in preventing external force damage and anti-theft effect. There is a 4α in this financial solution to solve the conventional lock core structure by means of L-shaped wrenches in order 4 201241290 pick = lock heart structure, or shared key and can be opened with external force tapping, the inventor specifically for the lock core structure Research and improvement, and after continuous testing and revision, the invention has been published. SUMMARY OF THE INVENTION The object of the present invention is to provide a lock for preventing and knocking high security, which mainly has the function of preventing the wire from being lifted, knocking and unlocking, and being maliciously opened to form another shackle state. High-security locks to enhance the lock and its anti-secondary effect. In order to achieve the above objectives, the present inventors have specially designed a kind of lock-proof structure for preventing and knocking high-intensity=the lock core structure includes a bushing, a lock core, a plurality of side beads early and a plurality of ball lock units, wherein The bushing is formed with a hollow cylinder and a locking bead body, and the locking core is accommodated in the towel body, and the hollow cylinder is respectively disposed on the hollow cylinder wall surface on both sides of the locking bead body There are a plurality of pairs of side locking bead slots 俾 for filling the side bead units, and the hollow dragon is provided with a plurality of locking bead grooves toward the locking bead seat body, and the locking core is formed with a locking bead groove. Relatively and in parallel with the locking bead groove, the inner ring wall of the locking bead groove near the top edge of the locking core is expanded with a - limit step surface, upper and lower intercommunication, lower locking bead groove for filling order, etc. The beading unit, the _ bead unit comprises a _bead and a first elastic element, and the current locking bead unit comprises a lower locking bead, a top view, a second elastic element and a cover, and the middle-locking bead privately locks the bead Replaced by the cone lock beads, the bottom surface of the city cone lock bead is placed on the step surface of the lower lock bead groove, so that the gap between the _ bead and the lower lock bead is 201241290. As described above, the anti-knocking and high-safety lock core structure, wherein the lower lock bead comprises a hollow cylindrical mother-shaped lower bead and is inserted into the female lower bead and is a one-way card-respected child tau beads' The locking bead comprises a hollow cylindrical outer bead and an inner field which is inserted into the outer upper bead and has a unidirectional cassette, and the second elastic element further comprises a (four) element which is adapted to the upper bead and - Resist the elastic element outside the bead, instead of the locking bead lock bead, the hollow beaded bead and the beaded bead are placed in the one-way bamboo red bead. The waist-down lock beads are extended outward to the wire forming-cone-shaped portion. As described above, the anti-knocking and high-safety lock core structure, wherein any of the bead units may include a lower magnetic bead, a female upper bead, a third elastic element, and a cover, the lower magnetic bead system - a hollow cylindrical mother The lower bead, which is inserted into the mother's lower bead, is a one-way card-shaped sub-bead and a top-fadered bead. As described above, the anti-knocking and high-safety lock core structure, wherein the lock core structure further comprises a dragon cover, and the towel body is formed with a -fill hole in a diagonal position of the bead groove for the side bead unit The filling holes are diagonally placed, and the filling holes are sealed with a cylindrical cover. With the above device 'when the structure is maliciously _, the material is knocked, and the lock core is finely misplaced, the beaded key is smaller than the misaligned notch of the upper and lower locking bead grooves to form a click, and the step has Anti-pick effect, when the lock heart ^ 201241290 is constructed in a very low scale, it is maliciously knocked, although the side bead unit is formed into another shackle state, and thus has an anti-knock effect, to enhance the anti-theft effect of the lock and the like. [Embodiment] The present invention has been described in detail with reference to the preferred embodiments of the present invention. The preferred embodiment of the present invention is a lock using a lock-proof structure that is resistant to knocking and high-security. First, please refer to the figure of the first to the tenth, the lock includes a pair of lock core structures, a connecting rod 2, and a plurality of a latch 3, a pair of actuators 4, "and a cam 5, a matching key 6, wherein: the pair of lock core structures 1 are symmetrically arranged, each lock core structure i comprises an outline 11 and a plurality of side bead units 12, a plurality of cylinder cover 13 and a lock core 14 and a plurality of ball lock units; the bushing 11 is axially formed with a hollow cylinder body (1) extending through the passage, and the cymbal is provided for accommodating the lock ^ 14 'by the hollow cylinder The beading body U2 is formed in a convex shape, and the hollow cylinder body (1) is locked to the opposite side of the wall by a plurality of pairs of side locks H3 (the three co-formed three pairs of side lock bead grooves ιΐ3 in this embodiment) The side lock bead grooves 113 are radially expanded toward the inner ring wall surface of the passage—the limit step surface (4), and the plurality of filling holes m are not perpendicular to the opposite sides of the hollow cylinder body (1) with respect to the side lock bead grooves 113. The hollow cylinder lu _ radially penetrates the lock bead seat 2 201241290 112 'and is provided with a plurality of locking bead slots li5 at equal intervals (this embodiment The bushing 11 of the lock core is formed by five locking bead slots, and the side locking bead slots 113 are respectively disposed corresponding to the partial locking bead slots 115, and the opposite end faces of the pair of locking core structures i are (4) The through-the-counter lock bead groove 115 is turned into a slot hole 116. The plurality of fixed pin holes 117 are disposed in the direction perpendicular to the slot 116 in the direction of the vertical hole of the slot 10; the side bead units 12 respectively include - The elastic member 121 and the side locking bead 122 are in a cylindrical shape, and the end surface contacting the lock core 14 is radially formed by the ring wheel portion 1221 so that the outer diameter of the ring portion i22i is smaller than the side locking bead groove. The inner diameter of 113 is larger than the outer diameter of the limit step Hu of the side lock bead groove 113; the cylindrical cover 13 is tightly fitted with the filling hole 114 of the hollow cylinder m; the outer diameter of the lock 14' With the through passage of the hollow cylinder U1, the lock U 14 is placed therein, the pair of lock cores are threaded on the end face with the lock core 14 and has a key hole 141, and the other end surface is formed with a card. The locking portion 14 defines a locking bead groove 143 with respect to each of the locking bead slots 115 of the bushing U-ball bead body 112, so that the key hole 141 and the lower locking bead groove 14 are respectively disposed. 3 and the locking bead groove 115 are connected to each other in an upper and lower direction, and the inner diameter of the lower locking bead groove 143 is slightly smaller than the inner diameter of the locking bead groove 115. Further, the lower locking bead groove H3 is close to the inner ring wall surface of the top edge of the lock core 14. The radial expansion has a limit step surface 144, such that the inner diameter of the limit step surface 144 or the like is 201241290 in the inner diameter of the locking bead groove 115; ~ the ball-locking unit phase is composed of a plurality of first-locking bead units 15, - The second locking bead is 疋] the three types of the fifth A-locking bead unit 16 are composed of three types, and each of the first locking bead units 15 includes a female lower bead (5), a sub-bead 152, and an outer bead. 153, an inner upper bead 154, an inner elastic element 155, an outer elastic element 156 and a cymbal 157, wherein the xiong ic 1 ^ » hai mother lower 151 has a hollow cylindrical shape, and the sub-bead 152 is inserted In the tenth space of the mother's lower bead (5) and in a one-way cassette, the mother bead 151 and the sub-bead 152 form a locking bead, and the outer bead 153 | hollow cylindrical shape 'the inner upper bead 154 is inserted In the hollow of the outer bead 153 and in a one-way card, the outer bead 153 and the rainbow bead 154 form a __locking bead, which is in the inner upper bead 154 and the elastic element 155 and the top of the inner bead 154 Foreign War 153 The elastic member 156 forms a second elastic member, and the outer diameters of the locking bead units are smaller than the upper and lower locking bead grooves 115, 143, so as to move in the upper and lower locking bead slots ι, 143; the second locking The bead unit 15 includes a mother lower bead 15 , a sub-bead 152 , a cone upper bead 153 ′, an inner upper bead 154 , an inner elastic element 155 ′, an outer elastic tree 156 ′ and The cover upper cover 153' has a hollow cylindrical shape, and the inner upper bead 154 is inserted into the upper bead 153, and is hollowed out and has a one-way click, by the upper bead 153, and the inner upper The bead (9) forms a cone locking bead, which differs from the first beading unit 15 only in that the locking bead on the first beading unit 15 is replaced by a conical locking bead according to the design requirement, thereby forming the second beading unit 15 ' 'The upper bead 153, the waist is suitable for the radial outward convex ring 201241290 part (10), and is expanded by the cone upper bead (5), the waist down the locking bead groove (4) to the bottom of the cylinder to form - the tapered pier 1532 , and the miscellaneous portion, the outer diameter of the bottom edge is greater than the single read 143 _, less than the inner diameter of the lock _ 143 limit step 144 and the inner diameter of the locking bead groove 115, so that The shaped part is removed, and only the lower locking bead 143 is allowed to move over the face 144; the third bead unit is % (not equipped with the beaded bead unit), which is designed according to the silk (4) and the female lower bead (6), - an inner elastic member 162, a sub-bead 163, a female upper bead 164, a third elastic member 165, and a cover 166, wherein the female lower bead i6i has a hollow cylindrical shape, and the inner elastic member 162 The bead 163 is placed in the hollow of the female lower bead (6), and the sub-bead 163 is unidirectionally formed with the female lower bead 161 by the (four) sexual element 162 to form a magnetic bead, and the parent upper bead 164 is formed with a container. The chamber of the top of the lower bead 163 causes the inner elastic member 162 to push the lower bead 163 upward and into the chamber of the female upper bead 164. In addition, each female lower bead 15 has a lower bead 152 and an outer upper bead 153. , the upper bead 153, the inner upper bead 154, 154, the female lower bead 16 bead lower bead 163, the parent upper bead 164, the shaft length is determined according to design requirements, and the first locking bead unit 15, the second lock The bead unit 15 and the third beading unit 16 are also disposed on the upper and lower locking bead grooves 115 and 143 according to design requirements; the connecting rod 2 has a screw hole in the center thereof. 21, for positioning on the door panel, and extending to the two sides, a pair of end portions 22 closely matching the slots 116 of the bushing 11, and the connecting rod 2 is disposed at a relative position of the locking pin hole 117 of the locking bead seat body 112 The fixing pin hole 23 is also provided; the fixing pin hole lock 3' of the 201241290 and the connecting rod 2 is tightly matched with the locking bead body mountain 23, and is separated from the locking portion 14 of the locking core 14 The actuators 4, 4, the other formed card slots 41, 41, and the cam 5' are provided with a corresponding space corresponding to the pair of lungs 4, 彳, to control the selection of the two-way unlocking; 6. A plurality of recesses 61' are provided for causing the latching bead units to produce a correct displacement, and a miscellaneous element 62 for the sub-beads (6) is embedded. Regarding the combined state of the present invention, please refer to the figures from the first to the twelfth, the first step of the combination of the parts of the lock structure 1 and the L structure 1 are firstly sequenced by the outer towel empty dragon (1)_ The first elastic element 121 and the beaded ball 122 of the side bead unit are disposed, and the first impurity element 121 and the side locking bead 122 are inserted into the hollow cylinder ill diagonally by the filling hole (10) of the hollow dragon (1). The locking bead groove 113 is filled into the side locking groove 113 opposite to the hollow cylinder ηι until the top side locking bead groove 113 restricts the step surface 1131, and then the locking core 14 is placed into the hollow cylinder m, forcing The first elastic element 121 and the side locking bead 122 are confined between the limiting step surface 1131 and the outer edge of the lock core 14 , and the side of the side locking bead 122 is resisted by the first elastic element 121 with respect to one end of the limiting step surface 1131 . The other end touches the outer edge of the lock core 14. After the side bead unit 丨2 is filled, the filling hole 114 of the hollow cylinder 111 is sealed by the cylinder cover 13. 11 201241290 When the lock 14 person is empty _ (1), the fine i4 lower lock bead (4) is aligned with the lock bead groove 115 above the lock bead body 112, and the first bead unit Μ is locked under the bead, The upper locking bead, the second miscellaneous component and the cover 157 are sequentially filled into the upper and lower _ upper and lower locking bead grooves 115 and 143, wherein the locking bead is replaced by the miscellaneous locking bead to form the second locking bead unit 15 . In this embodiment, the second ball-locking unit 15 is disposed farthest from the insertion end of the scale hole (4), and the third ball-locking unit 16 is filled on the upper and lower sides and the lower locking bead slots m and 143. The bottom bead is sequentially filled with the lower magnetic bead, the female upper bead 164, the third elastic element 165 and the cover 166, and the filling rules may be determined according to the design requirements' and the locking bead units are sealed (7) and unsealed. Fixed in the upper and lower locking bead grooves 115, (4); please refer to the twelfth figure again. The top surface of the locking bead (the cone locking bead) is abutted by the second elastic element, and the locking bead (the cone locking) The bead) red locks the bead groove 143, and further causes the bottom surface of the locking bead to abut against the top surface of the y-lock bead, and the bead lock bead unit 15 is provided with a bevel lock bead, and the outer diameter of the bead lock bead 1532 is larger than the lower diameter. Lock _ 143 _ It is also smaller than the inner diameter of the limiting step surface 144 of the lower locking bead (4), and the second locking bead has a single core 5, and the lower axis of the locking bead is designed to be slightly shorter, so that the bead upper bead 153 has a tapered shape The bottom of the pier is placed on the bottom surface 144 of the lower lock _ 143, and the limit step surface 144 of the 143 is mixed to form a gap between the bead lock bead and the lower lock bead. The bottom end of the lower locking bead protrudes into the keyhole (4) of the connected lock core 14 so that the upper locking bead (the bead lock bead) is located at the junction of the upper and lower locking bead slots ιΐ5, (4), so that the lock core U cannot be arbitrarily rotated and Forming a lock-up state; in addition, the female lower bead (6) of the third ball-locking unit 16 is latched on the limiting step 144 of the lower locking bead 143, and 201241290 has a gap between the female bead 161 and the lock core 14 (4). And located in the mother under the beads (6) and the child under the beads! (4) Within the elastic tree 162, the sub-bead 163 is pushed up and not into the room at the bottom of the parent bead 164, so that the sub-bead 163 is located at the parent boundary of the upper and lower locking bead grooves 115 and 143, and the step-lock is further advanced. The heart 14 cannot be rotated arbitrarily to form a lock state. In addition, the two end portions 22 of the connecting rod 2 are inserted into the slots 116 of the ball stud housing 112, and the two end portions 22 are tightly engaged with the slots 116 to be latched, and the locking bead body m is fixed. The pin hole 117 is aligned with the fixing pin hole 23 of the connecting rod 2, and the pin 3 is turned over to make the pair of lock core structure 丨 and the connecting rod 2 be combined into one _ ^ solid pin hole 117, 23 amount is matched with the pin 3 The amount is set, and at the same time, the pair of lock cores 14 are oppositely disposed with the end faces of the latching portions 142, and the latching grooves 41, 41' of the actuators 4, 4 are matched with the card f portions 142 of the lock core 14, The cams 5 corresponding to the actuators 4 and 4 and correspondingly accommodating spaces are arranged to control the selection of the two-way unlocking. Regarding the normal unlocking method of the present invention, please refer to the figure 13 when the key 6 of the correct configuration is unlocked, because the groove 61 of the frequency key 6 has been calculated in advance. The structure is closed to her, so after the key 6 is inserted into the key hole (4) of the lock core 14, the groove 61 of the vertical 6 will be moved to the ground, and the height of the reading is read so that each of the locking bead lock beads respectively leaves the lower bead groove. 143 and enter the bushing u above the locking bead groove 'and the sub-bead pushed up by the inner elastic element (6)_ due to the magnetic element 201241290 62 suction_down, the height of the drop is just to let the sub-bead 163 leave the bottom of the parent upper bead 164 The chamber is inserted into the bead groove 143 under the bushing u, so that all the lower locking beads and the lower magnetic beads are opposite to the slot of the #τ锁珠槽143, the locking beads, the cone locking beads, and the female upper beads The bottom surface of the 164 is aligned with the notch of the locking bead groove 115, so that the key 6 is driven and the lower locking _ 143 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Continued, please refer to Figures 14 to 17, when there are other unscrupulous people who want to take the common riding key 6, or L-wrench and cooperate with external force to forcibly unlock the lock structure of the present invention, although the sharing 鍮After the key 6, after extending into the keyhole 141, the groove 61 of the common key 6' can make all the lower locking beads rise slightly, the common key is 6, the magnetic element 62, the tree can adsorb the sub-bead 163 'But since the outer diameter of the tapered portion of the upper bead 153' is only slightly smaller than the inner diameter of the limiting step surface 144 and the inner diameter of the locking bead m, when the lock core 14 is slightly twisted and the bushing 11 is slightly Wrongly, the notch of the limit step surface 144 of the original locking bead m is staggered so that the notch portion is blocked by the inner wall of the sleeve η. Similarly, the slot of the lock bead groove 115 is also oppositely disposed. It is staggered so that the notch portion is blocked by the outer edge of the lock core, so that the slot diameter between the two will be reduced, and the smaller than the tapered upper bead 153, the tapered bad portion 1532, the outer diameter, therefore , _ Qing 1532, which is longer than the slot diameter, can not be forced to stay in the lower locking bead slot 143 through the port, and at the same time, if there is a cow μ. ν 7 lock 14 and lining The sleeve 11 is evenly staggered, and the bead upper bead 153, the ring wheel portion 1531, will be pushed by the locking bead groove out of the groove wall, 201241290, and the taper lock bead expands out of the tapered pier portion 1S32, which will make the cone lock The bead is then skewed, which in turn causes the _Qing 1532, the non-class _ 贞 歪 歪 , , , , , , , , 该 该 该 该 该 该 该 该 该 锥形 锥形 锥形 锥形 锥形 锥形 锥形 锥形 锥形 锥形 锥形 锥形 锥形 锥形 锥形 锥形 锥形 锥形Then, with the wrong direction, the card is in the limit step (4), and the inner wall of the set 11 is staggered and displaced. The step-by-step bead lock cannot move, as shown in the fifteenth figure, and the rest of the lock beads are not held. The freedom of being clamped away, as shown in the sixteenth figure, so--there is a person who is interested in applying another force to provoke, and when hitting, the 'locking bead _ will be pushed by the _ groove 61, the top of the slope Upward _, respectively, and the lock on the lower lock bead locks up to the top of the lower lock bead and bounces upwards, and oppresses the second elastic tree, but the skewed lock bead locks the bead: the strange hold card ¥, can not move , in turn, has the function of preventing picking and tapping. If the right upper locking bead is bounced to the locking bead groove 115 and left in the staggered state above the locking bead groove 115, the locking core 14 should still be taper locked. The bead clips are in the upper and lower locking bead slots, and the H3 junction is unable to complete the unlocking state. The only way is to try to make the locking core 14 lock the bead groove 115 and the bushing 11 limit step surface 144 at the junction groove diameter. The length is larger than the tapered bead of the tapered bead, and the outer diameter of the cone is pushed upwards. Therefore, the unintentional person needs to return the misalignment between the lock core and the bushing U to make the cone The pier portion 1532 has an outer diameter smoothly passed through the locking bead groove, but as a result, the locking bead is placed on the upper locking bead U5 by the misplaced position, and the locking bead will fall back to the upper and lower locking bead grooves 115, and the upper bamboo. Bath Μ Father, at 'Let the lock structure return to the original age of red, such as the material _ heart and the other lock beads and the corresponding cone lock beads under the lock beads, because the cone lock beads with its cone The bottom part of the bad part (10) is placed on the limit step 144 of the lower bead groove (4), so the upper bead i53 and the corresponding lower locking bead are always maintained as a segment _, plus the original The external force has been consumed by the other, τ lock beads, and therefore, when the external force transmission should be locked under the cone lock beads, its strength has been reduced a lot, so the outside Although the force can push the lower locking bead = the upper bounce, but because of the force of the foot, the height of the lower locking bead is only _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 'Because the cone lock beads have no displacement possibility—the straight loss is fixed between the upper and lower locking bead grooves 115 and 143 and can smoothly fall into the lower locking bead groove 143, so that other upper and lower locking beads can be ensured. The lock core 14 is never turned and opened, and the lock structure 1 of the present invention can be prevented from being damaged and opened by the improper manner, and the anti-theft effect of the lock can be surely improved. According to the above, the lock with the anti-knocking high security lock structure of the present invention has a lock structure which is difficult to be cracked, but in order to make the anti-knocking high security lock structure of the present invention further prevent cracking, A side bead unit 12 is added, and when the locking bead and the Laizhu are beaten by the bad level, they are bounced in the case of very low freshness and left in the locking bead groove 115 to form an unlocking state, as shown in the tenth to twentyth At this time, the common key 6 can rotate the lock core 14 to drive the lower locking bead and the lower magnetic bead to rotate synchronously, because the lower locking bead has fallen into the common key 6, the groove 61, and the lower locking bead There is a gap from the slot of the lower locking bead slot 143. Therefore, the common key 6' is locked in the keyhole M1* and cannot be freely pulled out. When the common scale 6' rotates the lock core 14, the lower locking bead 143 is aligned. The opposite side bead unit 201241290 12 o'clock] Since the outer diameter of the side locking bead 122 of the side bead unit 12 is smaller than the inner side of the lower locking bead ι43, the side locking bead 122 will be pushed down by the first elastic element m and will fall into the lower lock. In the bead groove 143, a lock state is formed, as shown in the twentieth-figure, so that the lock core 14 cannot move. Since the shared key 6' is locked by the locking bead card in the keyhole 141, there is no displacement space in the house, and then the external key 6 can no longer be applied to the shared key 6, so that the common key 6 cannot be pushed and pushed by the groove 61. Beads, and let the lower locking beads bounce up 'so-to' with a total of 6 points, the 胄 is locked by the side bead unit 12' and there is no space for the L-shaped wrench to extend, so the side locking beads (2) will not be affected by L The hand picks up 'and then there will be no chance to lock the lock to form an unlocked state. The present inventors intend to rely on the present invention (4), the bead lock bead shown in this embodiment is selectively disposed at a position farthest from the key insertion end, in the lower locking bead grooves 115, 143, in the present invention In the case of the feasible embodiment, the position of the miscellaneous locking bead is not limited by the embodiment. In fact, the conical locking bead of the present invention can be accommodated in the bushing u and the lock core '14 ―Up and down lock bead groove 115, 143 towel' as shown in the twenty-second figure, and because the miscellaneous lock bead of the present invention has no fixed position, so the outsider will be difficult to use the correct position of the bead lock bead, therefore, The difficulty of opening the lock of the present invention by the madness is further enhanced, and the anti-pick and anti-knock effect can be extremely high. As described above, the technical means disclosed by the present invention can achieve the intended purpose and effect and have long-term progress. It is an invention that can be utilized by the industry. No 201241290 钧上惠予 is reviewed and granted a patent for invention. Mistakes, 提出 apply in accordance with the law, and pray to the feelings of Dexin. However, the above-mentioned money, the face of the book is relatively _, • can not limit the scope of the implementation of the invention, that is, the general "quote", the lock ring shape on the lock structure is shaped like the cone of the present invention The lock bead is set to be similar to this one. _ _ _ _ j lock heart structure increase application patent _ and side effect = or or, in accordance with the invention, the equivalent change and modification made by the heart, should still belong to the invention patent Within the scope of coverage. [Simple diagram of the diagram] The first diagram is a schematic diagram of the structure of the lock core structure. ^ - The diagram shows the lock state of the lock core structure with the correct key. The second picture is a schematic diagram of the common mesh key inserted in the lock of the lock. The fourth picture is the schematic diagram of the direction of the third figure. The fifth picture is a schematic diagram of the common key with the external force to make the upper and lower locking bead bounce. The sixth picture is a schematic diagram of the squaring and opening of the lock. Figure 7 is a schematic cross-sectional view of the sixth figure in the B_B direction. The eighth figure is a schematic diagram of the domain decomposition of the present invention. The ninth drawing is a schematic diagram of the side bead unit combination ship of the present invention. The tenth figure is the lock core structure of the present invention. The tenth-graph is a schematic diagram of the material view of this (4). 201241290 The twelfth map of the county invention of the Qingqi. The eleventh figure is a schematic diagram of the state with the correct scale. The fifteenth shirt of the fortune force is fifi (locked state). The fifteenth_th tenth is the schematic diagram of the c_c direction. The sixteenth figure is the schematic diagram of the D_D direction gauge. The schematic diagram of the automatic locking of the lower locking bead. The eighteenth _ with the shared key and the implementation of the Shizli force (unlocked state). The nineteenth figure is a schematic diagram of the unlocking state of the keyed key of the present invention. A schematic cross-sectional view of the E_E direction of the nineteenth figure. The schematic diagram of the locking state of the bead unit is invented. The twenty-second® is the display of the bead of the present invention in other locking bead grooves. [Main component symbol description] 101-locking bead slot 201-locking Bead groove 4〇_•Locking bead 60-Cover 70' ~Common key 11-槪套 [Letter component symbol] 10-lock bushing 20-locking 30-lowering bead 50-elastic element 70-record Spoon [component symbol of the invention] 1-lock core structure 201241290 111-- hollow cylinder 113- side lock bead groove 114-fill hole 116-slot 12-side bead unit 122-side lock bead 13-cylinder cover 141 - Keyhole 143 - Locking bead groove 15 - - First ball-locking unit 15 151' - Female lower bead 153 - Outer bead 1531' Ring wheel portion 154, 154' - Inner upper bead 156, 156' - - outer elastic element 16 - third ball bearing unit 162 - inner elastic element 164 - mother upper bead 166 - cover 21 - screw hole 23 - fixing pin hole 4, 4' actuator 112 - locking bead body 1131 Limit step 115-locking bead slot 117--fixing pin hole 121-first elastic member 1221-ring portion 14-locking center 142-clamping portion 144--limit step 15'-second lock Bead unit 152, 152' - sub-bead 153' -- Cone upper bead 1532' - tapered pier portion 155, 155' - inner elastic member 157, 157' - cover 161 - female lower bead 163 - sub lower bead 165 - third elastic member 2 - connecting rod 22 - End 3 - Pin 41, 41' - Cartridge 20 201241290 5 - Cam 61 - Groove 6' - Common Key 62' - Magnetic Element 6 - Key 62 - Magnetic Element 61' - Groove 21