Γ379031 ' 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種薄型鎖具，尤指—種可適用於薄型 門板上的薄型鎖具。 【先前技術】 現有技術之一種滾柱型鎖具中，主要係於外鎖芯及一 内鎖芯上分別沿軸向間隔設置有複數個沿徑向貫穿該外、 内鎖芯的滾柱槽，該外、内鎖芯的各滾柱槽中設有長度不 • 等的插銷，使得當將一鑰匙沿轴向插入該内鎖芯内時，可 * 推移各插銷移動一段不等的距離至解鎖位置以轉動該鑰 :匙，進而達到開啟該鎖具的目的。其中，由於該滾柱型鎖 具在裝設於一門板上時，該鎖芯係橫向設置於該門板的 内、外側面之間，又，為了使該現有技術之滾柱型鎖具能 夠具有足夠的複雜度以避免有心者利用解鎖工具任意翹 開，其插銷的數量是越多越好。 然而’當要將此種滾柱型鎖具應用於厚度較一般門板 _ '專的薄型門板時，其外、内鎖芯的長度及該插銷的數量是 必要減少，如此一來又會造成該插銷數量減少後的滾柱型 鎖具的複雜度及安全性不足，故現有技術之滾柱型鎖具仍 有待進一步改良之處。 【發明内容】 - 有鑑於前述現有技術的缺點，本發明提供一種薄型鎖 具’希藉此設計解決現有技術之鎖具的寬度難以進一步縮 減’因而無法適用於薄型門板的缺點。 3 1379031 為了達到上述的發明目的，本發明所利用的第一種技 術手段係使一薄型鎖具包括： 一鎖殼’其包含一前殼體及一後殼體，該前殼體上成 型有一鎖心槽、經由一通孔與該鎖心槽相通的一鎖栓孔、 以及與該鎖心槽對應且相通的一鑰匙插孔，該後殼體蓋設 並結合於該前殼體上對應設有鎖心槽處，且具有至少一第 一鎖柱設置部’該第一鎖柱設置部成型於該後殼體之内側 面，該第一鎖柱設置部上間隔設有複數個第一鎖柱槽； • 一鎖检組件’其係穿設於該前殼體之鎖栓孔中，該鎖 检組件具有一驅動桿，該驅動桿之環壁面上對應該前殼體 之鎖心槽處設有至少—固槽； 一珠座組件’其係可移動地設於該前殼體之鎖心槽中， 且具有一中間鎖柱設置部及—卡固凸柱，該中間鎖柱設置 邻對應S亥後殼體之第一鎖柱設置部設置，該中間鎖柱設置 部之一前側面内凹成型有一鑰匙槽，該鑰匙槽對應該前殼 體之瑜地插孔’又該中間鎖柱設置部於對應該鑰匙槽的槽 •壁士貫穿成型有複數的第一鎖柱孔該第一鎖柱孔分別與 該第鎖柱6又置部的第一鎖柱槽對應相通，該卡固凸柱突 伸成型於該珠座組件之一底邊，且貫穿該前殼體之通孔而 抵靠於該驅動桿之環壁面，並可選擇性地卡固於該驅動桿 之卡固槽中； 複數第一鎖枉組件，其分別穿設於該後殼體之第一鎖 柱槽與該珠座組件之第一鎖柱孔之間，每一第一鎖柱組件 包3 —第一外鎖桎、一第一内鎖柱及一第一彈性件，該第 -外鎖柱設於該第—珠座之第—鎖柱孔中，該第—内鎖柱 4 1379031 與第一彈性件設於該後殼體之第一鎖柱槽中，且該第一彈 性件的兩端分別抵頂該第一鎖枉槽底部及該第一内鎖柱。 上述珠座組件進一步包含一第一珠座及一第二珠座， 該第一珠座係可移動地對應該後殼體之第一鎖柱設置部設 置’且具有前述中間鎖柱設置部及至少一第二鎖柱設置 部’該第二鎖柱設置部成型於該中間鎖柱設置部之前側 面’該第二鎖柱設置部上間隔設有複數個第二鎖柱槽，該 第二珠座係可移動地對應該第一珠座之第二鎖柱設置部設 Φ 置，該第二硃座上貫穿設有一鑰匙穿孔，該输匙穿孔對應 該第一珠座之鑰匙槽以及該前殼體之鑰匙插孔，又該第二 珠座於環繞該鑰匙穿孔的壁面上貫穿設有複數個第二鎖柱 孔，該第二鎖柱孔分別與該第二鎖柱設置部的第二鎖柱槽 對應相通，另於該第二珠座之一底邊處進一步突伸成型有 前述卡固凸柱； 又該薄型鎖具進一步包含複數第二鎖柱組件，該第二 鎖柱組件分別穿設於該第一珠座之第二鎖柱槽與該第二珠 • 座之第二鎖柱孔之間，每一第二鎖柱組件包含—第二外鎖 柱、一第二内鎖枉及一第二彈性件，該第二外鎖柱設於該 第二珠座之第二鎖柱孔中，該第二内鎖柱與第二彈性件設 於該第一珠座之第二鎖柱槽中，且該第二彈性件的兩端分 別抵頂該第二鎖柱槽底部及該第二内鎖柱。 ‘本發明的第二種技術手段係使一薄型鎖具包括： 一鎖殼，其上形成有一鎖心槽、經由一通孔與該鎖心 槽相通的—鎖栓孔、w及與該鎖心槽對應且相at的一錄匙 5 1*379031 一鎖栓組件，其係穿設於該鎖殼之鎖栓孔中該鎖栓 組件具有-藤動桿，該驅動桿之環壁面上對應該前殼體之 鎖心槽處設有至少—^固槽； 一珠座組件，其係設於該鎖殼之鎖心槽中且包括一 第珠座&帛一珠座，該第一珠座具有至少一第二鎖柱 設置部，該第二鎖柱設置部上間隔設有複數個第二鎖柱 槽，該第二珠座係可移動地對應該第一珠座之第二鎖柱設 置心又置，該第二珠座上貫穿設有一输起穿孔又該第二 φ珠座於環繞該料穿孔的壁面上貫穿設有複數個第二鎖柱 孔，該第二鎖柱孔分別與該第二鎖柱設置部的第二鎖柱槽 對應相at另於該第二珠座之一底邊處進一步突伸成型有 卡凸柱該卡固凸柱貫穿該鎖殼之通孔而抵靠於該驅 動桿之環壁面，並可選擇性地卡固於該驅動桿之卡固槽 中； 複數第二鎖柱組件，其分別穿設於該第一珠座之第二 鎖柱槽與該第二珠座之第二鎖柱孔之間每一第二鎖枉組 # 件包&第一外鎖柱、一第二内鎖柱及一第二彈性件，該 第一外鎖柱设於該第二珠座之第二鎖柱孔中，該第二内鎖 柱與第二彈性件設於該第一珠座之第二鎖柱槽中，且該第 一彈！·生件的兩端分別抵頂該第二鎖柱槽底部及該第二内鎖 柱。 本發明所利用的第三種技術手段係使一薄型鎖具包 括： 鎖威上形成有—鎖心槽、經由一通孔與該鎖心槽 相通的一鎖拴孔、以及與該鎖心槽對應且相通的一鑰匙插 6 1379031 孔： 鎖栓，卫件，其係穿設於該鎖殼之鎖栓孔中，該鎖检 組件具有-驅動桿’該驅動桿之環壁面上對應該前殼體之 鎖心槽處設有至少—^固槽； 珠座組件’其係設於該鎖殼之鎖心槽中’且包括一 第-珠座及-第二珠座，該第一珠座係可上、下移動地設 於該鎖殼之鎖心槽中，且具有至少一第二鎖柱設置部該 第二鎖柱設置部上間隔設有複數個第二鎖柱槽，另該第一 • 珠座之底邊處大伸成型有__^固凸柱，該卡固凸柱貫穿 - 該鎖殼之通孔而抵靠於該驅動桿之環壁面，並可選擇性地 :卡固於該驅動桿之卡固槽中’該第二珠座對應該第一珠座 之第二鎖柱設置部設置，並與該鎖殼相互固接，該第二珠 座上貝穿設有一鑰匙穿孔，又該第二珠座於環繞該鑰匙穿 孔的壁面上貫穿設有複數個第二鎖柱孔，該第二鎖柱孔分 別與該第二鎖柱設置部的第二鎖柱槽對應相通； 複數第二鎖柱組件，其分別穿設於該第一珠座之第二 •鎖柱槽與該第二珠座之第二鎖柱孔之間，每一第二鎖柱組 件包含一第二外鎖柱、一第二内鎖柱及一第二彈性件，該 第一外鎖柱設於該第二珠座之第二鎖柱孔中，該第二内鎖 柱與第—彈性件設於該第一珠座之第二鎖柱槽中，且該第 彈性件的兩端分別抵頂該第二鎖柱槽底部及該第二内鎖 柱。 藉由如上所述之設計’當要將本發明之薄型鎖具設置 在門板上時，其鎖殼及鎖殼内所設之各構件的部分主要係 M縱向方式設置於該門板之内或外側面上，再使該鎖检組 件以橫向貫穿的方式穿設於該門板之内或外側面之間，如 $來’即使要増加該第—鎖柱組件或第二鎖柱組件的數 里’：不會影響到該鎖栓組件的長度，因此即使要將本發 月之薄型鎖具應用在薄型門板上，也可確保此鎖具的安全 性。 【實施方式】 以下配合圖式及本發明之各較佳實施例，進一步闡述 本發明為達成預定發明目的所採取的技術手段。 參見圖1及2所示之本發明薄型鎖具的第一實施例， 該薄型鎖具包括一中空鎖殼1〇、一鎖栓組件2〇、一珠座 組件30、一主彈性件33、複數第一鎖柱組件4〇及複數第 一鎖柱組件50，其中： 鎖殼10包含一前殼體11及一後殼體12; 配合參見圖3所示，該前殼體11上成型有一鎖心槽 1 1 1、一鎖栓孔11 2及一鑰匙插孔114，該鎖心槽111成 型於該前殼體11之一後側面，該鎖栓孔112貫穿成型於 該前殼體11之一前側面與後側面之間，並經由一通孔11 3 與該鎖心槽111相通，該鑰匙插孔114貫穿成型於該前殼 體11之前侧面對應設有該鎖心槽111處，並與該鎖心槽 1 1 1相通； 該後殼體1 2蓋設並結合於該前殼體11之後侧面對應 鎖心槽111處，該後殼體1 2具有一内側面、一對位凸塊 1 21、一導槽1 22及二第一鎖柱設置部1 23 ’該後殼體1 2 之内側面對應該前殼體11之鎖心槽111 ’該對位凸塊1 21 突伸成型於該後殼體12之一底邊處，並可對應嵌設於該 8 1379031 前殼體11之通孔113中，進而使該後殼體12可以特定方 向與該前殼體11相對組裝，該導槽122沿縱向内凹成型 於該後殼體12之内側面’該第一鎖柱設置部1 23沿縱向 間隔成型於該後殼體12之内側面，且分別位於該導槽1 22 的兩相對側’每一第一鎖柱設置部1 23於對應另一第—鎖 柱設置部1 23的側面上沿縱向間隔設有複數個第一鎖柱槽 124 ； 鎖栓組件20穿設於該前殼體11之鎖栓孔112中，且 修 包含一套筒21、一扣環24、一驅動桿22及一鎖固裝置23， • 該套筒21穿設於該前殼體11之鎖栓孔112中，該套筒21 之一前端的端緣與該前殼體11之鎖栓孔.112的孔壁相互 卡抵固定，該套筒21之一後端朝該前殼體1彳之後側面方 向突伸，該扣環24套設固定於該套筒21，並抵靠於該鎖 栓孔11 2孔壁上，以防該套筒21由該前殼體j j上掉落， 該驅動彳干22係可轉動地穿設於該前殼體Μ之鎖栓孔I】？ 與套筒21之_，該驅動桿22之一前端突伸出該前殼體杓 • 之前側面，該驅動桿22之環壁面上對應該前殼體11之鎖 心槽111處内凹成型有至少一卡固槽221 ’該鎖固裝置23 裝設於該套筒21之後端處，並與該驅動桿22之—後端相 互固接，當使用者握持並轉動該驅動桿22時，可帶動與 該鎖固裝| 23 -同連動，從而達到關閉或開啟一門板的 功能， 珠座組件30設於該前殼體n之鎖心槽川中，且包 含一第一珠座31及一第二珠座32; 該第-珠座31係可移動地設於該後殼體12之第一鎖 9 1379031 柱設置部123之間，且具有一中間鎖柱設置部311及二第 二鎖柱設置部314，該中間鎖柱設置部311設於該後殼體 12之導槽122與第一鎖柱設置部123之間，該中間鎖柱 設置部311之一前側面沿縱向内凹成型有一錄匙槽31 2， 又該中間鎖柱設置部311於對應該鑰匙槽312的兩相對槽 壁上分別貫穿成型有複數的第一鎖柱孔31 3，該第一鎖柱 孔313分別與相對應之第一鎖柱設置部123的第一鎖柱槽 1 24對應相通，該第二鎖柱設置部3彳4沿縱向間隔成型於 該中間鎖柱設置部311之前側面，且分別位於該鑰匙槽31 2 的兩相對側，每一第二鎖柱設置部3彳4於對應另一第二鎖 柱设置部314的側面上沿縱向間隔設有複數個第二鎖柱槽 315 ； 第二珠座32係可移動地設於該第一珠座31之兩第二 鎖柱設置部314之間，該第二珠座32上沿縱向貫穿設有 一鑰匙穿孔321，該鑰匙穿孔321對應該第一珠座31之 鑰延槽312以及該前殼體彳彳之鑰匙插孔114，又該第二 珠座32於環繞該鑰匙穿孔321的兩相對壁面上分別貫穿 。又有複數個第二鎖柱孔322，該第二鎖柱孔322分別與相 對應之第二鎖柱設置部314的第二鎖柱槽315對應相通， 另該第二珠座32之一底邊處進一步突伸成型有一卡固凸 柱323，該卡固凸柱323貫穿該前殼體仞之通孔113而 抵靠於該鎖拴組件20之驅動桿22的環壁面，並可選擇性 地卡固於該驅動桿22之卡固槽221中使該驅動桿22無 法被進一步轉動； 該主彈性件33抵頂於該第二珠座32之一頂邊以及該 前殼體11之間，可進一步推抵該第二珠座32，使該第 珠座32之卡固凸柱323緊靠於該驅動桿22之環壁面； 叫口會兄圆* m不，弟一鎖柱組件4〇分別穿設於該 後殼體U之第-鎖枉槽124與該第—珠座31之第一鎖柱Γ379031 ' VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a thin lock, and more particularly to a thin lock that can be applied to a thin door panel. [Prior Art] A roller type lock according to the prior art is mainly provided on the outer lock core and an inner lock core respectively, and a plurality of roller grooves extending through the outer and inner lock cores are arranged at intervals in the axial direction. The rollers of the outer and inner lock cylinders are provided with pins of different lengths, etc., so that when a key is axially inserted into the inner lock core, the pins can be moved by an unequal distance to unlock. Position to rotate the key: key to achieve the purpose of opening the lock. Wherein, when the roller type lock is mounted on a door panel, the lock core is disposed laterally between the inner and outer sides of the door panel, and in order to enable the prior art roller type lock to have sufficient The complexity is to prevent the mind from using any unlocking tool to cock open at will, and the number of latches is as high as possible. However, when such a roller type lock is to be applied to a thin door panel having a thickness larger than that of a general door panel, the length of the outer and inner lock cylinders and the number of the bolts are necessarily reduced, so that the latch is caused. The roller-type locks with reduced number are insufficient in complexity and safety, so the prior art roller-type locks still need further improvement. SUMMARY OF THE INVENTION In view of the above-mentioned shortcomings of the prior art, the present invention provides a thin type of lock which is designed to solve the disadvantage that the width of the prior art lock is difficult to be further reduced and thus cannot be applied to a thin door panel. 3 1379031 In order to achieve the above object, the first technical means utilized by the present invention is to provide a thin lock comprising: a lock housing comprising a front housing and a rear housing, the front housing having a lock formed thereon a core slot, a latch hole communicating with the lock slot through a through hole, and a key jack corresponding to the lock slot and communicating with the lock housing, the rear housing is disposed and coupled to the front housing The first lock cylinder is formed on the inner side of the rear housing, and the first lock cylinder is spaced apart from the first lock cylinder. a lock detecting assembly is disposed in the bolt hole of the front casing, and the lock detecting assembly has a driving rod, and the ring wall surface of the driving rod is disposed corresponding to the lock groove of the front casing There is at least a solid groove; a bead seat assembly is movably disposed in the lock core groove of the front case, and has an intermediate lock column setting portion and a fastening protrusion column, and the middle lock column is disposed adjacent to The first lock column setting portion of the housing is disposed behind the S, and the front side of the middle lock column setting portion The recessed shape has a key slot, and the key slot corresponds to the front ground of the front housing, and the intermediate locking post is disposed in the slot corresponding to the key slot. The wall is formed by a plurality of first locking post holes. a locking post hole correspondingly communicates with the first locking post slot of the second locking portion of the first locking post 6 , the reinforcing protruding post protrudingly forming a bottom edge of the bead seat assembly and passing through the through hole of the front housing And abut against the ring wall surface of the driving rod, and can be selectively engaged in the fixing groove of the driving rod; the plurality of first locking bolt assemblies respectively pass through the first locking cylinder slot of the rear housing Between the first lock cylinder hole of the bead assembly, each first lock cylinder assembly 3 - a first outer lock, a first inner lock and a first elastic member, the first outer lock The first inner locking post 4 1379031 and the first elastic member are disposed in the first locking post slot of the rear housing, and the two ends of the first elastic member are disposed in the first locking cylinder hole of the first bead seat Abutting the bottom of the first lock groove and the first inner lock column respectively. The bead assembly further includes a first bead seat and a second bead seat, the first bead seat being movably disposed corresponding to the first peg mounting portion of the rear case and having the intermediate locking post setting portion and At least one second locking post setting portion 'the second locking post setting portion is formed on the front side of the intermediate locking post setting portion'. The second locking post setting portion is spaced apart from the plurality of second locking post slots, the second bead The pedestal is movably disposed corresponding to the second locking post setting portion of the first bead seat, and the second pedestal is provided with a key perforation corresponding to the key slot of the first bead seat and the front a key socket of the housing, the second bead seat is disposed on the wall surrounding the key perforation, and a plurality of second locking post holes are respectively formed, and the second locking post holes respectively are opposite to the second locking post setting portion The lock cylinder slot is correspondingly communicated, and the foregoing fastening stud is further formed at a bottom edge of the second bead seat; and the thin lock further comprises a plurality of second lock cylinder assemblies, the second lock cylinder assembly respectively a second lock cylinder groove and the second bead disposed in the first bead seat Between the second cylinder holes, each of the second cylinder assemblies includes a second outer cylinder, a second inner cylinder and a second elastic member. The second outer cylinder is disposed on the second ball socket. The second inner locking post and the second elastic member are disposed in the second locking post slot of the first bead seat, and the two ends of the second elastic member respectively abut the second locking The bottom of the column groove and the second inner locking column. The second technical means of the present invention is such that a thin lock comprises: a lock case having a lock core groove formed therein, a lock bolt hole communicating with the lock core groove via a through hole, and a lock groove Corresponding to the phase of a log 5 1 * 379031 a latch assembly, which is inserted through the latch hole of the lock case, the latch assembly has a ratchet lever, and the drive wall of the drive lever corresponds to the front a locking groove is disposed at the lock groove of the housing; a bead assembly is disposed in the lock groove of the lock case and includes a bead seat and a bead seat, the first bead seat Having at least one second locking post setting portion, the second locking post setting portion is spaced apart from the plurality of second locking post slots, the second bead seat movably corresponding to the second locking post of the first bead seat The second bead seat is provided with a transmission perforation, and the second φ bead seat is provided with a plurality of second locking post holes through the wall surrounding the material perforation, and the second locking post holes respectively The second lock cylinder groove of the second lock column setting portion is further formed at the bottom edge of the second bead seat, and the card protrusion column is further formed. The protruding post penetrates through the through hole of the lock case and abuts against the ring wall surface of the driving rod, and can be selectively engaged in the fixing groove of the driving rod; the plurality of second locking post assemblies are respectively disposed on the ring a second locking group between the second locking post slot of the first bead seat and the second locking post hole of the second bead seat, a first outer locking post, a second inner locking post and a first a second elastic member, the first outer locking post is disposed in the second locking post hole of the second bead seat, and the second inner locking post and the second elastic member are disposed in the second locking post slot of the first bead seat In, and the first bomb! • The two ends of the living piece respectively abut the bottom of the second lock cylinder groove and the second inner lock column. The third technical means utilized by the present invention is such that a thin lock includes: a lock slot formed in the lock, a lock bore communicating with the lock slot via a through hole, and corresponding to the lock slot a key insertion 6 1379031 hole: a lock bolt, the guard member is inserted through the lock bolt hole of the lock case, the lock inspection assembly has a - drive rod 'the drive wall of the drive rod corresponds to the front case a locking groove is provided at least in the locking groove; the bead assembly ' is disposed in the lock groove of the locking case' and includes a first bead seat and a second bead seat, the first bead system The upper lock cylinder is disposed in the lock pocket of the lock housing, and has at least one second lock post portion. The second lock post portion is spaced apart from the plurality of second lock cylinder slots, and the first • There is a __^ solid stud at the bottom edge of the bead seat. The retaining stud penetrates through the through hole of the lock case against the ring wall of the drive rod, and can be selectively: stuck In the fixing groove of the driving rod, the second bead seat is disposed corresponding to the second locking post setting portion of the first bead seat, and is fixed to the locking shell, the first The bead seat is provided with a key perforation, and the second bead seat is provided with a plurality of second locking post holes on the wall surrounding the key perforation, and the second locking post hole and the second locking post setting portion respectively The second lock cylinder slot is correspondingly connected; the plurality of second lock cylinder assemblies are respectively disposed between the second lock cylinder slot of the first bead seat and the second lock post hole of the second bead seat, and each The second locking post assembly includes a second outer locking post, a second inner locking post and a second elastic member. The first outer locking post is disposed in the second locking post hole of the second bead seat, and the second The inner locking post and the first elastic member are disposed in the second locking post slot of the first bead seat, and the two ends of the first elastic member respectively abut the bottom of the second locking post slot and the second inner locking post. By the design as described above, when the thin lock of the present invention is to be placed on the door panel, the parts of the lock housing and the components provided in the lock case are mainly disposed in the longitudinal direction of the door panel in the longitudinal direction of the door panel. Then, the lock inspection assembly is disposed in a laterally penetrating manner between the inner side or the outer side of the door panel, such as $ to 'add even the number of the first lock cylinder assembly or the second lock cylinder assembly': It does not affect the length of the bolt assembly, so even if the thin lock of this month is applied to the thin door panel, the safety of the lock can be ensured. [Embodiment] Hereinafter, the technical means adopted by the present invention for achieving the intended purpose of the invention will be further described in conjunction with the drawings and the preferred embodiments of the present invention. Referring to the first embodiment of the thin lock of the present invention shown in FIGS. 1 and 2, the thin lock comprises a hollow lock housing 1 , a latch assembly 2 , a bead assembly 30 , a main elastic member 33 , and a plurality of a lock cylinder assembly 4 and a plurality of first lock cylinder assemblies 50, wherein: the lock housing 10 includes a front housing 11 and a rear housing 12; as shown in FIG. 3, the front housing 11 is formed with a lock core. a slot 1 1 1 , a latch hole 11 2 and a key jack 114 are formed on one rear side of the front housing 11 , and the latch hole 112 is integrally formed in the front housing 11 . The front side and the rear side are connected to the lock slot 111 via a through hole 113, and the key insertion hole 114 is formed in the front side of the front housing 11 corresponding to the lock slot 111, and The lock housing 1 1 1 is in communication; the rear housing 12 is disposed and coupled to the rear side of the front housing 11 corresponding to the lock slot 111, the rear housing 12 has an inner side surface, a pair of bumps 1 21, a guiding groove 1 22 and two first locking post setting portions 1 23 'the inner side of the rear housing 1 2 faces the lock core groove 111 of the front housing 11 'the protruding bump 1 21 Formed at a bottom edge of the rear housing 12, and correspondingly embedded in the through hole 113 of the front housing 11 of the 8 1379031, so that the rear housing 12 can be assembled opposite to the front housing 11 in a specific direction. The guiding groove 122 is concavely formed on the inner side surface of the rear housing 12 in the longitudinal direction. The first locking post setting portion 23 is longitudinally spaced on the inner side surface of the rear housing 12, and is respectively located in the guiding groove 1 The two opposite sides of each of the two first side lock portions 1 23 are longitudinally spaced apart from each other on the side of the other first lock column setting portion 1 23; a plurality of first lock cylinder slots 124 are disposed; The sleeve 21 is disposed in the latch hole 112 of the front housing 11 and includes a sleeve 21, a buckle 24, a driving rod 22 and a locking device 23. The sleeve 21 is disposed through the front housing. In the latching hole 112 of the latching hole 112, the end edge of one of the front ends of the sleeve 21 and the wall of the latching hole 112 of the front housing 11 are mutually abutted, and one end of the sleeve 21 faces the front shell. After the body 1彳 protrudes from the side direction, the buckle 24 is sleeved and fixed to the sleeve 21 and abuts against the hole wall of the bolt hole 11 2 to prevent the sleeve 21 from being detached from the front casing jj. The drive train left foot Stem 22 is rotatably disposed through the front shell of the bolt hole Μ I]? With the sleeve 21, a front end of the driving rod 22 protrudes from the front side of the front housing, and the ring wall surface of the driving rod 22 is concavely formed at the lock groove 111 corresponding to the front housing 11 At least one locking groove 221 ′′ is installed at the rear end of the sleeve 21 and is fixed to the rear end of the driving rod 22 when the user holds and rotates the driving rod 22 The ball lock assembly 30 is disposed in the lock groove of the front casing n and includes a first bead seat 31 and a lock mechanism. The second bead seat 32 is movably disposed between the first lock 9 1379031 column setting portion 123 of the rear case 12 and has an intermediate lock column setting portion 311 and two second locks. a column setting portion 314 is disposed between the guide groove 122 of the rear case 12 and the first lock column setting portion 123. The front side surface of the intermediate lock column setting portion 311 is concavely formed in the longitudinal direction. There is a keyway slot 31 2, and the intermediate latching column setting portion 311 is formed through a plurality of opposite slot walls corresponding to the key slot 312. The first lock cylinder hole 313 is respectively in communication with the first lock cylinder slot 1 24 of the corresponding first lock cylinder setting portion 123, and the second lock cylinder installation portion 3彳4 is formed along the longitudinal interval. The front side of the middle locking post setting portion 311 is located on opposite sides of the key slot 31 2 , and each second locking post setting portion 3 4 is on the side of the side corresponding to the other second locking post setting portion 314 . The plurality of second locking post slots 315 are disposed in the longitudinal spacing; the second bead seats 32 are movably disposed between the two second locking post setting portions 314 of the first bead seat 31, and the second bead seat 32 is on the upper edge A key through hole 321 is formed in the longitudinal direction. The key hole 321 corresponds to the key slot 312 of the first bead seat 31 and the key socket 114 of the front casing, and the second bead 32 surrounds the key hole 321 . The two opposite walls are respectively penetrated. Further, there are a plurality of second locking post holes 322 respectively corresponding to the second locking post slots 315 of the corresponding second locking post setting portion 314, and the bottom of the second bead seat 32 Further, a protruding protrusion 323 is formed at the edge, and the fixing protrusion 323 penetrates through the through hole 113 of the front casing and abuts against the ring wall surface of the driving rod 22 of the lock assembly 20, and is selectively The driving rod 22 is fixed in the fixing groove 221 of the driving rod 22 so that the driving rod 22 cannot be further rotated; the main elastic member 33 abuts between the top edge of the second bead seat 32 and the front housing 11 The second bead seat 32 can be further pushed to abut the locking stud 323 of the bead seat 32 against the ring wall surface of the driving rod 22; The first lock cylinder 124 of the rear housing U and the first lock cylinder of the first bead seat 31
設於該第-珠座31之第-鎖柱子L 313中，該第一内鎖柱 42與第一彈性件43設於該後殼體12之第一鎖柱槽124 中’且該第一彈性件43的兩端分別抵頂該第一鎖柱槽124The first inner locking post 42 and the first elastic member 43 are disposed in the first locking post slot 124 of the rear housing 12' and the first one is disposed in the first locking cylinder L 313 of the first bead seat 31 The two ends of the elastic member 43 respectively abut the first locking post slot 124
孔31 3之間，每一第一鎖柱組件4〇包含 第 内鎖柱42及一第一彈性件43 一第一外鎖柱41、 ’該第一外鎖柱41 底部及該第-内鎖柱42,使該第_内鎖柱42推頂相對應 的第—外鎖柱41，並進一步突伸於該第一珠座31之相對 應的第一鎖柱孔313中； 配〇參見圖6所示，第二鎖柱組件5〇分別穿設於該 第一珠座31之第二鎖柱槽315與該第二珠座32之第二鎖 柱孔322之間，母一第一鎖柱組件5〇包含一第二外鎖柱 51、一第二内鎖柱52及一第二彈性件53,該第二外鎖柱 51設於該第二珠座32之第二鎖柱孔322中，該第二内鎖 柱52與第—彈性件53設於該第一珠座μ之第二鎖柱槽 31 5中，且該第二彈性件53的兩端分別抵頂該第二鎖柱槽 315底部及該第二内鎖柱52，使該第二内鎖柱52推頂相 對應的第一外鎖柱51，並進一步突伸於該第二珠座之 相對應的第二鎖柱孔322中。 進一步參見圖8所示之一種可用來對本發明之薄型鎖 具進行解鎖的第一類鑰匙6〇’該第一類鑰匙6〇具有呈片 狀的一鎖胚61，該鎖胚61的兩相對側面上在對應該第一 11 1379031 •珠座31之鑰匙槽312深度的位置處，於兩相對側面上分 別沿縱向間隔内凹成型有複數個第一齒槽62，該第—齒槽 62分別對應該第一珠座31之第一鎖柱孔313，且各第一 齒槽62的深度分別與該第一鎖柱孔3彳3内所設的第—鎖 柱組件40相配合； 藉此，配合參見圖5所述，當將此第一類鑰匙6〇穿 設於該前殼體1彳之鑰匙插孔114、該第二珠座32之鑰匙 穿孔321及該第一珠座31之鑰匙槽312之間時，會將各 • 第—鎖柱組件40之第一外鎖柱41及第一内鎖柱42的交 界面推移至與該後殼體12之第一鎖柱設置部123及第一 珠座31之中間鎖柱設置部311的交界面齊平，使該第一 珠座31可相對該鎖殼10移動，且由於該第一類錄匙60 上於對應該第二珠座32之鑰匙穿孔321的位置處並未設 有任何齒槽，故第一、第二珠座31、32間仍呈現無法相 對移動的狀態’此時，使用者轉動該鎖栓組件2〇之驅動 桿22 ’係帶動整組珠座組件3〇相對該鎖殼1 〇上、下移 φ 動，以達到解鎖的目的。 進一步參見第9圖所示之另一種可用來對本發明之薄 型鎖具進行解鎖的第二類錄匙60A，該第二類錄匙60 A之 鎖胚61 A的兩相對側面上係於對應該第二珠座32之錄匙 穿孔321的位置處分別沿縱向間隔内凹成型有複數個第二 齒槽62A，該第二齒槽62A分別對應該第二珠座32之第 二鎖柱孔322，且各第二齒槽63A的深度分別與該第二鎖 柱孔322内所設的第二鎖柱組件50相配合； 藉此，配合參見圖7所示，當將此第二類鑰匙60A穿 12 1379031 6又於該刖设體11之鑰匙插孔114、該第二珠座32之鑰匙 穿孔321及該第—珠座31之鑰匙槽312之間時，係將各 第二鎖柱組件50之第二外鎖柱51及第二内鎖柱52的交 界面推移至與該第-、第二珠座31、32 @交界面齊平， 而該第一珠座31與該後殼體12間依然呈現無法相對移動 的狀I此捋，使用者轉動該·鎖栓組件20之驅動桿22， 係緊帶動該第二珠座32相對該第一珠座31上下移動， 以達到解鎖的目的。 • 參見圖1〇至I2所示之本發明薄型鎖具的第二實施 例，其包括該t空鎖殼1〇A、鎖拴組件2〇A、珠座組件3〇A、 •主彈性件33A及第二鎖柱組件5QAn與前述本發明 第一實施例不同的地方在於：該鎖殼彳〇A之後殼體彳2a上 •未設有如本發明第一實施例所述的第一鎖柱設置部；該珠 座組件30A之第一珠座31A的中間鎖柱設置部311八上亦 未設有如本發明第一實施例所述的第一鎖柱孔，該中間鎖 柱設置部311A僅突伸於該後殼體12A之導槽122A中作 • 為限位移動之用，此外，該珠座組件30A之卡固凸柱323A 係犬伸成型於該第一珠座31A之一底邊處；該珠座組件3〇A 之第二珠座32A設於該第一珠座31A之兩第二鎖柱設置部 314A之間，並與該後殼體1 2A相互固接；該主彈性件33a 則係抵頂於該第一珠座31A之一頂邊以及該前殼體彳彳八之 間。藉此設計，當插入鑰匙對該珠座組件3〇A及第二鎖柱 組件50A進行解鎖後，轉動該鎖栓組件2〇A之驅動桿22A， 可帶動該第一珠座31A上、下移動來達到解鎖的目的。 參見圖13及14所示之本發明的第三實施例，其中， 13 該珠座組件30B之第二珠座32B的鑰起穿孔321B進一步 貫穿該第二珠座32B頂邊，且該鎖殼10B之前殼體11B 的錄匙插孔114B係對應貫穿成型於該前殼體11B之頂邊 處。藉此提供本發明之薄型鎖具另一種插設鑰匙的方式》 【圖式簡單說明】 圖1為本明第一實施例之立體外觀圖。 圖2為本發明第一實施例之立體分解圖。 圖3為本發明第一實施例之另一立體分解圖。 圖4為本發明第一實施例之前視部份元件剖面圖。 圖5為本發明第一實施例於解鎖狀態之前視部份元件 動作剖面圖。 圖6為本發明第一實施例之另一前視部份元件剖面 圖。 圖7為本發明第一實施例於另一解鎖狀態之前視部份 元件剖面動作圖。 圖8為可用以開啟本發明薄型鎖具之鑰匙的立體外觀 圖。 圖9為另一可用以開啟本發明薄型鎖具之鑰匙的立體 外觀圖》 圖1 〇為本發明第二實施例之立體分解圖。 1為本發明第二實施例於解鎖狀態之前視部份元 件剖面圖。 • 為本發明第二實施例於解鎖狀態之前視部份元 件剖面動作圖。 3為本發明第三實施例及其錄匙的立體外觀圖。 Γ379031 圖14為本發明第三實施例之立體分解圖。 【主要元件符號說明】 10、10八、10日鎖殼11、11八、118前殼體 111鎖心槽 1 1 2鎖栓孔Between the holes 31 3 , each of the first lock cylinder assemblies 4 includes an inner lock cylinder 42 and a first elastic member 43 , a first outer lock cylinder 41 , a bottom portion of the first outer lock cylinder 41 and the first inner portion The locking post 42 pushes the first inner locking post 42 to the corresponding first outer locking post 41 and further protrudes into the corresponding first locking post hole 313 of the first bead seat 31; As shown in FIG. 6, the second locking post assembly 5 is respectively disposed between the second locking post slot 315 of the first bead seat 31 and the second locking post hole 322 of the second bead seat 32. The lock cylinder assembly 5 includes a second outer lock post 51, a second inner lock post 52 and a second elastic member 53. The second outer lock post 51 is disposed on the second lock post hole of the second bead seat 32. 322, the second inner locking post 52 and the first elastic member 53 are disposed in the second locking post slot 31 5 of the first bead seat μ, and the two ends of the second elastic member 53 respectively abut the second The bottom of the locking cylinder groove 315 and the second inner locking post 52 push the second inner locking post 52 to the corresponding first outer locking post 51 and further protrude from the corresponding second second bead seat. In the cylinder hole 322. Referring further to Figure 8, a first type of key 6' can be used to unlock the thin lock of the present invention. The first type of key 6 has a lock embryo 61 in the form of a sheet, and the opposite sides of the lock 61 At a position corresponding to the depth of the key slot 312 of the first 11 1379031 • bead seat 31, a plurality of first gullets 62 are respectively concavely formed on the opposite sides along the longitudinal interval, and the first gullet 62 is respectively The first locking post hole 313 of the first bead seat 31 should be the same as the first locking post assembly 40 disposed in the first locking post hole 3彳3; Referring to FIG. 5, when the first type of key 6 is passed through the key hole 114 of the front casing 1 , the key hole 321 of the second bead 32 and the key of the first bead 31 When the slots 312 are between, the interface between the first outer locking post 41 and the first inner locking post 42 of each of the first locking post assemblies 40 is moved to the first locking post setting portion 123 of the rear housing 12 and The interface of the middle locking post setting portion 311 of the first bead seat 31 is flush, so that the first bead seat 31 can move relative to the lock housing 10, and The coordinate key 60 is not provided with any cogging at the position corresponding to the key hole 321 of the second bead 32, so the first and second bead seats 31 and 32 still have a state of being unable to move relative to each other. The user rotates the drive rod 22' of the bolt assembly 2 to drive the entire set of bead assembly 3 to move up and down relative to the lock case 1 to achieve the purpose of unlocking. Further referring to another type of key 60A which can be used to unlock the thin lock of the present invention, the two opposite sides of the lock blank 61 A of the second type of record key 60 A are corresponding to the first A plurality of second slots 62A are respectively formed in the longitudinal interval of the position of the keyhole 321 of the bead seat 32, and the second slots 62A respectively correspond to the second cylinder holes 322 of the second bead 32. The depth of each of the second slots 63A is respectively matched with the second lock cylinder assembly 50 disposed in the second lock cylinder hole 322; thereby, as shown in FIG. 7, when the second type of key 60A is worn 12 1379031 6 is further disposed between the key insertion hole 114 of the housing 11 , the key perforation 321 of the second bead 32 and the key slot 312 of the first bead seat 31, and each second locking post assembly 50 The interface between the second outer locking post 51 and the second inner locking post 52 is shifted to be flush with the first and second bead seats 31, 32 @, and the first bead seat 31 and the rear housing 12 are The user still rotates the drive rod 22 of the lock bolt assembly 20, and the second bead seat 32 is relatively driven. Bead seat 31 moves up and down, in order to achieve the purpose of unlocking. • Referring to the second embodiment of the thin lock of the present invention shown in FIGS. 1A to 12, which includes the t-lock housing 1A, the lock assembly 2A, the bead assembly 3A, and the main elastic member 33A. And the second lock cylinder assembly 5QAn is different from the foregoing first embodiment of the present invention in that the lock housing 彳〇A is behind the housing 彳 2a and is not provided with the first lock column arrangement according to the first embodiment of the present invention. The first lock post hole 311A of the first bead seat 31A of the bead assembly 30A is not provided with the first lock post hole according to the first embodiment of the present invention, and the middle lock post setting portion 311A only protrudes The guide groove 122A of the rear housing 12A is used for limiting movement. In addition, the locking protrusion 323A of the bead assembly 30A is formed at the bottom edge of the first bead seat 31A. The second bead seat 32A of the bead assembly 3A is disposed between the two second locking post portions 314A of the first bead seat 31A, and is fixed to the rear housing 12A; the main elastic member 33a is in contact with one of the top edges of the first bead seat 31A and the front casing. With this design, after the insertion key unlocks the bead assembly 3A and the second lock cylinder assembly 50A, the drive rod 22A of the lock assembly 2A can be rotated to drive the first bead 31A up and down. Move to achieve the purpose of unlocking. Referring to the third embodiment of the present invention shown in FIGS. 13 and 14, wherein the key opening 321B of the second bead seat 32B of the bead assembly 30B further penetrates the top edge of the second bead seat 32B, and the lock case The keyhole 114B of the casing 11B before 10B is correspondingly formed through the top edge of the front casing 11B. In this way, the thin lock of the present invention is provided with another way of inserting a key. [Fig. 1 is a perspective view of the first embodiment of the present invention. Figure 2 is an exploded perspective view of the first embodiment of the present invention. Figure 3 is another perspective exploded view of the first embodiment of the present invention. Figure 4 is a cross-sectional view showing a portion of the front view of the first embodiment of the present invention. Fig. 5 is a cross-sectional view showing the operation of a part of the element in the unlocked state according to the first embodiment of the present invention. Figure 6 is a cross-sectional view showing another front view portion of the first embodiment of the present invention. Fig. 7 is a cross-sectional view showing the partial elements of the first embodiment of the present invention before another unlocked state. Figure 8 is a perspective view of a key that can be used to open the thin lock of the present invention. Fig. 9 is a perspective view showing another key which can be used to open the key of the thin lock of the present invention. Fig. 1 is an exploded perspective view showing a second embodiment of the present invention. 1 is a cross-sectional view of a portion of the component in the unlocked state of the second embodiment of the present invention. • A cross-sectional view of a partial component prior to the unlocked state of the second embodiment of the present invention. 3 is a perspective view of a third embodiment of the present invention and its key. Γ379031 Figure 14 is an exploded perspective view of a third embodiment of the present invention. [Main component symbol description] 10, 10, 10, 10 days lock case 11, 11 eight, 118 front case 111 lock center slot 1 1 2 lock bolt hole
11 3通孔 1 2、1 2A後殼體 122、122A 導槽 124第一鎖柱槽 21套筒 221卡固槽 24扣環 31、31A第一珠座 312鑰匙槽 114、114B鑰匙插孔 1 21對位凸境 123第一鎖柱設置部 2 0、2 Ο A鎖栓組件 22、22A驅動桿 23鎖固裝置 30、30A、30B珠座組件 311、311A中間鎖检設置部 313第一鎖柱孔 314、314A第二鎖柱設置部 315第二鎖柱槽 32、32A、32B第二珠座 321、321B鑰匙穿孔322第二鎖柱孔11 3 through hole 1 2, 1 2A rear housing 122, 122A guide groove 124 first lock cylinder groove 21 sleeve 221 fastening groove 24 buckle 31, 31A first bead seat 312 key slot 114, 114B key jack 1 21-position convexity 123 first lock column setting portion 2 0, 2 Ο A lock bolt assembly 22, 22A drive rod 23 locking device 30, 30A, 30B bead assembly 311, 311A intermediate lock detecting portion 313 first lock Column hole 314, 314A second lock column setting portion 315 second lock cylinder groove 32, 32A, 32B second bead seat 321, 321B key perforation 322 second lock post hole
323、323A卡固凸柱33、33A主彈性件 40第一鎖柱組件 41第一外鎖柱 42第一内鎖柱 43第一彈性件 50、50A第二鎖柱組件 51第二外鎖柱 53第二彈性件 61鎖胚 60A第二類鑰匙 62A第二齒槽 52第二内鎖柱 6〇第一類鑰匙 62第一齒槽 61A鎖胚 15323, 323A clamping studs 33, 33A main elastic member 40 first locking post assembly 41 first outer locking post 42 first inner locking post 43 first elastic member 50, 50A second locking post assembly 51 second outer locking post 53 second elastic member 61 lock embryo 60A second type key 62A second cogging 52 second inner locking post 6 〇 first type of key 62 first gullet 61A lock embryo 15