201144556 六、發明說明： 【發明所屬之技術領域】 尤指一種可適用於薄型 本發明係關於一種薄型鎖具， 門板上的薄型鎖具。 【先前技術】201144556 VI. Description of the invention: [Technical field to which the invention pertains] In particular, it is applicable to a thin type. The present invention relates to a thin type of lock, a thin type lock on a door panel. [Prior Art]
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，使得當將一鑰匙沿軸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魅 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 φ 薄的薄型門板時，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’故現有技術之滚柱型鎖具仍 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。 201144556 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； • 一鎖栓組件’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一卡固凸柱，該中間鎖柱設置 部對應該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 體之錄匙插孔’又該中間鎖柱設置部於對應該鑰匙槽的槽 9 壁上貫穿成型有複數的第一鎖柱孔，該第一鎖柱孔分別與 該第一鎖柱設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； 複數第一鎖柱組件，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 包含一第一外鎖柱、一第一内鎖柱及一第一彈性件，該第 一外鎖柱設於該第一珠座之第一鎖柱孔中，該第一内鎖柱 201144556 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柱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 第一珠座係可移動地對應該第一珠座之第二鎖柱設置部設 置，該第二珠座上貫穿設有一鑰匙穿孔，該鑰匙穿孔對應 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 L該第一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一第二外鎖 柱、-第二内鎖柱及-第二彈性件，肖第二外鎖柱設於該 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-珠座之第二鎖柱槽中’且該第二彈性件的兩端： 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—薄型鎖具包括. 一通孔與該鎖心 槽相通的一鎖栓孔、 插孔；In a roller type lock according to the prior art, a plurality of roller grooves extending through the outer and inner lock cores are radially disposed on the outer lock core and the inner lock core, respectively. Each of the roller slots of the lock cylinder is provided with latches of different lengths, so that when a key is axially inserted into the inner lock core, each latch can be moved by an unequal distance to an unlocked position to rotate the key. The purpose of opening the lock is achieved. Wherein, since the roller type lock is mounted on a door panel, the lock core is disposed laterally between the inner and outer side surfaces of the door panel, and in order to enable the prior art roller type lock to have sufficient complexity. In order to avoid the intention of using the unlocking tool, 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 smaller than that of a general door panel φ, the length of the outer and inner lock cylinders and the number of the bolts are necessarily reduced, so that the number of the bolts is caused. The reduced complexity and safety of the roller type locks are reduced. Therefore, 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. 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 being formed with a lock core a slot, a latch hole communicating with the lock slot via a through hole, and a key jack corresponding to the lock slot and communicating with the lock slot, the rear case being 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 locking bolt assembly is disposed in the bolt hole of the front housing, the locking inspection assembly has a driving rod, and the ring wall surface of the driving rod is disposed corresponding to the locking groove of the front housing There is at least a fixing groove; a bead seat assembly movably disposed in the lock core groove of the front housing, and having an intermediate locking post setting portion and a locking protruding column, the intermediate locking post setting portion It should be disposed at the first lock column setting portion of the rear casing, and the front side of one of the intermediate lock column setting portions a key slot is formed in the recess, the key slot is corresponding to the keyhole of the front casing, and the intermediate latching portion is formed on the wall of the slot 9 corresponding to the key slot through a plurality of first locking post holes, The first locking post holes respectively communicate with the first locking post slots of the first locking post setting portion, and the clamping protruding protrusions are protruded and formed on a bottom edge of the bead seat assembly, and the through holes of the front housing are penetrated 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 post assemblies respectively pass through the first locking post slot of the rear housing Each of the first locking post assembly includes a first outer locking post, a first inner locking post and a first elastic member, and the first outer locking post is disposed on the first locking post hole of the bead assembly In the first locking post hole of the first bead seat, the first inner locking post 201144556 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 respectively abut The bottom of the first lock cylinder groove and the first inner lock cylinder. 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 first bead The seat is movably disposed corresponding to the second locking post setting portion of the first bead seat, and the second bead seat is provided with a key perforation corresponding to the key slot of the first bead seat and the front casing a key socket, the second bead seat is disposed on the wall surrounding the key perforation, and a plurality of second locking posts L are respectively disposed. The first locking post holes respectively correspond to the second locking post slots of the second locking post setting portion And the second locking post assembly further includes a plurality of second locking post assemblies respectively disposed at the bottom edge of the second bead seat; and the thin locking member further includes the second locking post assembly a second lock cylinder slot of the bead seat and a second second base of the second bead seat Between the column holes, each of the second lock column assemblies includes a second outer lock column, a second inner lock column and a second elastic member, and the second outer lock column is disposed on the second lock of the second bead seat. In the column hole, the second inner locking post and the second elastic member are disposed in the second locking post groove of the first bead seat and the two ends of the second elastic member: do not abut the bottom of the second locking post groove And the second inner locking post. The second technical means of the present invention is that the thin lock comprises: a latch hole and a socket through which the through hole communicates with the lock slot;
一鎖殼’其上形成有一鎖心槽、經由 5 201144556 一鎖检組件’其係穿設於該鎖殼之鎖栓孔中，該鎖栓 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’其係設於該鎖殼之鎖心槽中，且包括一 第珠座及一第二珠座，該第一珠座具有至少一第二鎖柱 又置部，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 置部設置，該第二珠座上貫穿設有一鑰匙穿孔，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，另於該第二珠座之一底邊處進一步突伸成型有 一卡固凸柱，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； 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 春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 柱與第二彈性件設於該第一珠座之第二鎖柱槽中，且該第 一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。 本發明所利用的第三種技術手段係使一薄型鎖具包 括： 一鎖殼，上形成有一鎖心槽、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 201144556 孔； 鎖栓、且件，其係穿設於該鎖殼之鎖栓孔中，該鎖栓 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； 一珠座組件，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 於該鎖殼之鎖心槽令，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 • 珠座之一底邊處突伸成型有—卡固凸柱，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，該第二珠座冑應該第一珠座 之第—鎖柱没置部設置，並與該鎖殼相互固接，該第二珠 座上貫穿叹有一鑰匙穿孔，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 籲鎖柱槽與該第二珠座之第二鎖柱孔之間，每一第二鎖枉組 件包含一第二外鎖柱、一第二内鎖柱及一第二彈性件，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枉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 、縱〇方式设置於該門板之内或外側面上，再使該鎖检組 .201144556 件以橫向貫穿的方式穿設於該門板之内或外側面之間如 此來，即使要增加該第一鎖柱組件或第二鎖柱組件的數 里，也不會影響到該鎖栓組件的長度，因此即使要將本發 明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。 春 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10、一鎖栓組件20、一珠座 組件30、一主彈性件33、複數第一鎖柱組件40及複數第 二鎖柱組件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 111、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 φ 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之前側面對應設有該鎖心槽111處，並與該鎖心槽 1 11相通； 該後殼體1 2蓋設並結合於該前殼體11之後側面對應 鎖心槽111處，該後殼體1 2具有一内側面、一對位凸塊 121、一導槽122及二第一鎖柱設置部123’該後殼體12 之内侧面對應該前殼體11之鎖心槽111，該對位凸塊121 突伸成型於該後殼體12之一底邊處，並可對應嵌設於該 8 201144556 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’該第一鎖柱設置部彳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122 的兩相對側，每一第一鎖柱設置部1 23於對應另一第一鎖 柱設置部123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 鲁 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彳彳之後側面方 向突伸，該扣環24套設固定於該套筒21，並抵靠於該鎖 栓孔112孔壁上，以防該套筒21由該前殼體η上掉落， 該驅動桿22係可轉動地穿設於該前殼體11之鎖栓孔112 與套筒21之中，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22彳，該鎖固裘置23 裝設於該套筒21之後端處’並與該驅動桿22之一後端相 互固接’當使用者握持並轉動該驅動桿22時，可帶動與 該鎖固裝置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11之鎖心槽111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 201144556 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鑰匙槽312, 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313，該第一鎖柱 孔31 3分別與相對應之第一鎖柱設置部1 2 3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 φ 該中間鎖柱設置部311之前側面，且分別位於該鑰匙槽312 的兩相對側，每一第二鎖柱設置部314於對應另一第二鎖 柱設置部31 4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 鑰廷槽312以及該前殼體之鑰匙插孔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 "X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貫穿該前殼體彳彳之通孔彳13而 抵靠於該鎖栓組件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# 221中，使該驅動桿22無 法被進一步轉動； 5亥主彈娃件33抵頂於該第二珠座32之一頂邊以及該 m 10 201144556 前殼體11之間，可進一步推抵該第二珠座32,使該第二 珠座32之卡固凸枉323緊靠於該驅動桿22之環壁面；A lock case is formed with a lock core groove, and is passed through a lock block of the 201141556. The lock bolt assembly has a drive rod, and the drive rod is on the wall surface of the drive rod Providing at least a solid groove corresponding to the lock groove of the front casing; a bead seat assembly is disposed in the lock groove of the lock case, and includes a bead seat and a second bead seat, The first bead seat has at least one second locking post rest portion, and 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 first bead seat The second locking post is disposed, the second bead is provided with a key perforation, and the second bead is provided with a plurality of second locking post holes on the wall surrounding the key perforation, the second locking The column holes respectively communicate with the second lock cylinder groove of the second lock column setting portion, and further, a fixing protrusion is further formed at a bottom edge of the second ball seat, and the fastening protrusion penetrates the lock The through hole of the shell abuts against the ring wall surface of the driving rod, and can be selectively engaged in the fixing groove of the driving rod; a plurality of second locking post assemblies respectively disposed between the second locking post slot of the first bead seat and the second locking post slot of the second bead seat, each second locking group spring piece comprising a first a second outer locking post, a second inner locking post and a second elastic member, wherein the first outer locking post is disposed in the second locking post hole of the second bead seat, the second inner locking post and the second elastic member The second locking member is 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. The third technical means utilized by the present invention is to provide a thin lock comprising: a lock case having a lock core groove formed therein, a latch hole communicating with the lock core groove via a through hole, and corresponding to the lock core groove And the first key is inserted into the hole of the 201144556; the bolt and the member are inserted into the bolt hole of the lock case, the bolt assembly has a drive rod, and the ring wall surface of the drive rod corresponds to the front case a locking groove is provided at least in the locking groove; a bead seat assembly is disposed in the locking groove of the locking case, and includes a first bead seat and a second bead seat, the first bead seat And a second lock cylinder arrangement portion, wherein the second lock cylinder installation portion is provided with a plurality of second lock cylinder slots, and the second lock cylinder installation portion is spaced apart from the lock cylinder slot A protrusion is formed at one of the bottom edges of the bead seat, and the carding stud is inserted through the through hole of the lock case against the ring wall surface of the drive rod, and is selectively locked In the fixing groove of the driving rod, the second bead seat should be disposed at the first portion of the first bead seat and not fixed with the locking shell The second bead seat has a key perforation therethrough, and the second bead seat has a plurality of second locking post holes through the wall surrounding the key perforation. The second locking post hole and the second locking respectively The second lock cylinder slot of the column setting portion is correspondingly communicated; the plurality of second lock cylinder assemblies are respectively disposed between the second snap lock cylinder slot of the first bead seat and the second lock cylinder slot of the second bead seat Each second locking assembly includes a second outer locking post, a second inner locking post and a second elastic member. The second outer locking post is disposed in the second locking post hole of the second bead seat. 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 bottom of the second locking groove and the second inner portion Locking column. With 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 or external manner. On the side, the lock detection group .201144556 is placed transversely through the inner or outer side of the door panel, even if the number of the first lock cylinder assembly or the second lock cylinder assembly is increased. Nor does it affect the length of the bolt assembly, so even if the thin lock of the present invention is to be applied to a 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 includes a hollow lock housing 10, a bolt assembly 20, a bead assembly 30, a main elastic member 33, and a plurality of first The lock cylinder assembly 40 and the plurality of second 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 slot 111. a locking bolt hole 11 2 and a key insertion hole 114 formed on a rear side surface of the front housing 11 , the locking bolt hole 112 being formed through a front side of the front housing 11 Between the rear side and the through-hole 11 3 communicating with the lock slot 111. The key jack 114 is formed in the front side of the front housing 11 corresponding to the lock slot 111, and the lock slot 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 protruding blocks 121, and a guiding slot. 122 and the second first pillar setting portion 123 ′. The inner side of the rear casing 12 faces the lock core groove 111 of the front casing 11 , and the alignment bump 121 protrudes and forms. The bottom edge of one of the rear casings 12 is correspondingly embedded in the through hole 113 of the front casing 11 of the 8 201144556, so that the rear casing 12 can be assembled opposite to the front casing 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 mounting portion 23 is longitudinally formed on the inner side surface of the rear housing 12, and is respectively located at the inner side of the guiding groove 122. On the opposite side, each of the first locking post mounting portions 1 23 is longitudinally spaced apart from the other first locking post setting portion 123 to form a plurality of first locking post slots 124; the latch assembly 20 is disposed in the front The latching hole 112 of the housing 11 includes a sleeve 21, a buckle 24, a driving rod 22 and a locking device 23. The sleeve 21 is inserted through the locking hole of the front housing 11. The end edge of one of the front ends of the sleeve 21 and the hole wall of the bolt hole 112 of the front casing 11 are mutually abutted against each other, and a rear end of the sleeve 21 protrudes toward the rear side of the front casing Extendingly, the buckle 24 is sleeved and fixed on the sleeve 21 and abuts against the hole wall of the bolt hole 112 to prevent the sleeve 21 from falling off the front casing η. 22 is rotatably disposed in the latch hole 112 of the front housing 11 and the sleeve 21, and a front end of the driving rod 22 protrudes from the front housing 杓 • front side 'the ring of the driving rod 22 At least one fastening groove 22 is concavely formed on the wall surface corresponding to the locking groove 111 of the front housing 11. The locking device 23 is mounted at the rear end of the sleeve 21 and is coupled to the driving rod 22 A rear end is fixed to each other' when the user holds and rotates the driving rod 22, and can be driven to interlock with the locking device 23 to achieve the function of closing or opening a door panel; the bead assembly 30 is disposed in front of the front door The first locker 31 and the second bead seat 32 are included in the lock pocket 111 of the housing 11; the first bead mount 31 is movably disposed on the first lock of the rear housing 12 201144556 Between the portions 123 and having a middle locking post setting portion 311 and two second locking post mounting portions 314 ′, the intermediate locking post setting portion 311 is disposed on the guiding slot 122 of the rear housing 12 and the first locking post setting portion 123 Between the front side of the middle locking post setting portion 311, a key slot 312 is concavely formed in the longitudinal direction, and the intermediate locking post setting portion 311 corresponds to the key. A plurality of first locking post holes 313 are respectively formed in the opposite groove walls of the slot 312, and the first locking post holes 31 3 are respectively corresponding to the first locking post slots 1 of the corresponding first locking post setting portion 1 2 3 24 corresponds to the communication, the second locking post setting portion 3彳4 is longitudinally spaced and formed on the front side of the intermediate locking post setting portion 311, and is respectively located on opposite sides of the key slot 312, and each second locking post setting portion A plurality of second lock cylinder slots 315 are disposed on the side surface corresponding to the other second lock post installation portion 314 in the longitudinal direction; the second bead mount 32 is movably disposed on the first bead mount 31 A key hole 321 is formed in the longitudinal direction of the second ball holder 32. The key hole 321 corresponds to the key groove 312 of the first ball holder 31 and the key socket of the front case. 114, the second bead holder 32 extends through the opposite sides of the key perforation 321 respectively, and has a plurality of second locking post holes 322, and the second locking post holes 322 respectively correspond to the second The second locking post slot 315 of the locking post setting portion 314 is correspondingly communicated, and the bottom edge of one of the second bead seats 32 further protrudes A clamping stud 323 is formed through the through hole 彳 13 of the front casing and abuts against the ring wall surface of the driving rod 22 of the bolt assembly 20, and can be selectively carded Fixed in the clamping #221 of the driving rod 22, the driving rod 22 can not be further rotated; 5 Hai main elastic member 33 abuts against the top edge of the second bead 32 and the m 10 201144556 front shell The second bead seat 32 can be further pushed between the bodies 11, so that the locking tenons 323 of the second bead seat 32 abut against the ring wall surface of the driving rod 22;
配合參見圖4所示，第一鎖柱組件4〇分別穿設於該 後殼體12之第一鎖枉槽124與該第一珠座31之第一鎖柱 孔313之間，每一第一鎖柱組件4〇包含—第一外鎖柱41、 一第一内鎖柱42及一第一彈性件43，該第一外鎖柱41 設於該第—珠座31之第一鎖柱孔313中該第一内鎖柱 42與第—彈性件43設於該後殼體12之第一鎖柱槽〈Μ 中，且該第一彈性件43的兩端分別抵頂該第一鎖柱槽124 底部及該第一内鎖柱42,使該第一内雜42㈣相對應 的第一外鎖柱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； -己合參見圖6所示，第二鎖柱組件5〇分別穿設於^ 第一珠座31之第二鎖柱槽315與該第二珠座32之第二《 柱孔322之間，每一第二鎖柱組件5〇包含一第二外鎖4 51、一第二内鎖柱52及一第二彈性件53,該第二外鎖? 51設於該第二珠座32之第二鎖柱孔322中該第二内鎖 柱52與第二彈性件53設於該第-珠座31之第二鎖柱槽 315中’且該第二彈性件53的兩端分別抵頂該第二鎖柱槽 底邛及該第二内鎖柱52，使該第二内鎖柱52推頂相 十應的第—外鎖柱51，並進一步突伸於該第二珠座32之 相對應的第二鎖柱孔322中》 、步參見圖8所示之一種可用來對本發明之薄型鎖 〃進行解鎖的第一類鑰匙6〇，該第一類鑰匙具有呈片 狀的鎖胚61 ’該鎖胚61的兩相對側面上在對應該第一 I S3 11 201144556 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，該第一齒槽 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枉孔313内所設的第一鎖 柱組件40相配合； 藉此’配合參見圖5所述’當將此第一類錄匙60穿 没於該前殼體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之錄匙槽312之間時，會將各 • 第一鎖柱組件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之第一鎖柱設置部彳23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1〇移動，且由於該第一類鑰匙6〇 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20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 !鎖八進行解鎖的第二類錄匙6〇A，該第二類餘起⑼八之 鎖胚61A的兩相對側面上係於對應該第二珠座32之鑰匙 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5G相配合； 藉此’配合參見圖7所示，當將此第二類餘匙60A穿 m 12 201144556 設於該前殼體w之鍮匙播孔114、該第二珠座32之输匙 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5〇之第二外鎖柱51及第二内鎖柱52的交 界面推移至與該第一、第二珠座31、32 %交界面齊平， 而該第珠座31與該後殼體12間依然呈現無法相對移動 的狀態’此時’使用者轉動該鎖栓組件2〇之驅動桿&， 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12所示之本發明薄型鎖具的第二實施 例，其包括該中空鎖殼10A、鎖栓組件2〇A、珠座組件3〇a、 主彈性件33A及第二鎖柱組件5〇A，其中，與前述本發明 第一實施例不同的地方在於：該鎖殼1〇A之後殼體12A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311a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122八中作 • 為限位移動之用，此外，該珠座組件30A之卡固凸柱323A 係大伸成型於該第一珠座31A之一底邊處；該珠座組件3〇A 之第一珠座32 A設於該第一珠座31A之兩第二鎖枉設置部 314A之間，並與該後殼體12A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ι1Α之 間。藉此設什，當插入输匙對該珠座組件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1 3及1 4所示之本發明的第三實施例，其中， [S] 13 201144556 該珠座組件30B之第二珠座32B的鑰匙穿孔321B進一步 貫穿該第二珠座32B頂邊，且該鎖殼10B之前殼體11B 的錄起插孔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為本發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。 φ 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 φ 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。 圖1 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。 圖1 2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。 圖13為本發明第三實施例及其鑰匙的立體外觀圖。 201144556 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、10A、10B 鎖殼 11、11A、11B 前殼體 111鎖心槽 1 1 2鎖栓孔 1 1 3通孔 12、12A後殼體 122、122A 導槽 1 24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Referring to FIG. 4, the first locking post assembly 4 is respectively disposed between the first locking groove 124 of the rear housing 12 and the first locking post hole 313 of the first bead holder 31, each of the first The first locking cylinder 41 includes a first outer locking post 41, a first inner locking post 42 and a first elastic member 43. The first outer locking post 41 is disposed on the first locking post of the first bead seat 31. The first inner locking post 42 and the first elastic member 43 are disposed in the first locking post slot Μ of the rear housing 12, and the two ends of the first elastic member 43 respectively abut the first locking The bottom of the column groove 124 and the first inner locking post 42 respectively, the first inner locking block 41 corresponding to the first inner block 42 (four), and further protruding from the corresponding first locking post hole of the first bead seat 31 313; - As shown in FIG. 6, the second lock cylinder assembly 5 is respectively disposed through the second lock cylinder slot 315 of the first bead seat 31 and the second "column hole 322 of the second bead base 32". Each second locking post assembly 5 includes a second outer lock 4 51 , a second inner locking post 52 and a second elastic member 53 . The second outer lock 51 is disposed on the second bead seat The second inner locking post 52 and the second elastic member 5 in the second locking post hole 322 of 32 3 is disposed in the second locking post slot 315 of the first bead seat 31 and the two ends of the second elastic member 53 respectively abut the second locking post slot bottom and the second inner locking post 52, so that the The second inner locking post 52 pushes the first outer locking post 51 and protrudes further into the corresponding second locking post hole 322 of the second bead seat 32. See step 8 for the step. A first type of key 6 可 that can be used to unlock the thin lock of the present invention, the first type of key having a sheet-shaped lock blank 61' on opposite sides of the lock blank 61 corresponding to the first I S3 11 At the position of the depth of the key slot 312 of the bead seat 31, a plurality of first slots 62 are concavely formed on the opposite sides of the opposite sides, respectively, and the first slots 62 respectively correspond to the first bead 31 a locking post hole 313, and the depth of each of the first slots 62 is respectively matched with the first locking post assembly 40 disposed in the first locking hole 313; When the first type of key 60 is worn between the key insertion hole 114 of the front housing 11, the key opening 321 of the second bead 32, and the key slot 312 of the first bead seat 31 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 pushed to the first locking post setting portion 23 and the first bead seat 31 of the rear housing 12. The interface of the middle lock column setting portion 311 is flush, so that the first bead seat 31 can be moved relative to the lock case 1 ,, and since the first type of key 6 is placed on the key corresponding to the second bead seat 32 There is no tooth groove at the position of 321 ', so the first and second bead seats 31, 32 still show a state of relative movement. At this time, the user rotates the driving rod 22 of the bolt assembly 20 to drive The entire set of bead assembly 3〇 is moved up and down relative to the lock case 1 to achieve the purpose of unlocking. Further referring to another type of key 6〇A, which can be used to unlock the thin! lock eight of the present invention, is shown in Fig. 9, which is attached to the opposite sides of the lock head 61A of the second type (9) A plurality of second slots 62A are respectively formed in the longitudinal gaps corresponding to the positions of the key holes 321 of the second bead 32. The second slots 62A respectively correspond to the second post holes of the second bead 32. 322, and the depth of each of the second slots 63A is respectively matched with the second lock cylinder assembly 5G disposed in the second lock cylinder hole 322; thereby, as shown in FIG. 7, when the second type is used The spoon 60A is placed on the m 12 201144556, and is disposed between the key hole 114 of the front casing w, the key hole 321 of the second bead 32, and the key slot 312 of the first bead seat 31. The interface between the second outer locking post 51 and the second inner locking post 52 of the two locking post assembly 5 is shifted to be flush with the first and second bead seats 31 and 32%, and the first bead seat 31 is The rear housing 12 is still in a state of being unable to move relative to each other. At this time, the user rotates the driving lever & 2 of the latch assembly 2 to fasten the second bead 32 phase. The first bead seat 31 is 'moved down' to achieve the purpose of unlocking. Referring to Figures 2 to 12, a second embodiment of the thin lock of the present invention includes the hollow lock housing 10A, the bolt assembly 2A, the bead assembly 3A, the main elastic member 33A, and the second lock. The column assembly 5A, wherein the difference from the first embodiment of the present invention is that the first lock column setting portion according to the first embodiment of the present invention is not provided on the casing 12A after the lock case 1A. The first locking post hole 311a of the first bead seat 31A of the bead assembly 30A is not provided with the first locking post hole according to the first embodiment of the present invention, and the intermediate locking post setting portion 311A only protrudes from The guide groove 122 of the rear housing 12A is used for limiting movement, and the fixing protrusion 323A of the bead assembly 30A is formed at a bottom edge of the first bead seat 31A; The first bead seat 32 A of the bead assembly 3A is disposed between the two second lock setting portions 314A of the first bead seat 31A and is fixed to the rear case 12A; the main elastic member 33A Then it is placed between the top edge of one of the first bead seats 31A and the front case ι1Α. Therefore, after the insertion key unlocks the bead assembly 3A and the second detent assembly 50A, the driving rod 22A of the locking assembly 2A can be rotated to drive the first bead 31A. Move down to achieve unlocking. Referring to the third embodiment of the present invention shown in Figures 13 and 14, wherein [S] 13 201144556 the key perforation 321B of the second bead 32B of the bead assembly 30B further extends through the top edge of the second bead 32B And the recording jack 114B of the front case 11B of the lock case 10B is correspondingly formed through the top edge of the front case 11B. Thereby, the thin lock of the present invention is provided with another way of inserting a key. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a 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. φ 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 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. 1A is an exploded perspective view of a second embodiment of the present invention. Figure 1 is a cross-sectional view of a portion of the device in the unlocked state of the second embodiment of the present invention. Fig. 12 is a cross-sectional view showing the operation of a part of the component in the unlocked state according to the second embodiment of the present invention. Figure 13 is a perspective external view of a third embodiment of the present invention and its key. 201144556 Figure 14 is an exploded perspective view of a third embodiment of the present invention. [Main component symbol description] 10, 10A, 10B Lock case 11, 11A, 11B Front case 111 lock groove 1 1 2 lock bolt hole 1 1 3 through hole 12, 12A Rear case 122, 122A Guide groove 1 24 A lock cylinder groove 21 sleeve 221 fastening groove 24 buckle 31, 31A first bead seat 312 key slot
114、114B鑰匙插孔 121對位凸塊 123第一鎖柱設置部 20、20A鎖栓組件 22、22A驅動桿 23鎖固裝置 30、30A、30B珠座組件 311、311A中間鎖柱設置部 31 3第一鎖柱孔 314、314A第二鎖柱設置部 315第二鎖桎槽 32、32A、32B第二珠座114, 114B key jack 121 alignment bump 123 first lock column setting portion 20, 20A bolt assembly 22, 22A drive rod 23 locking device 30, 30A, 30B bead assembly 311, 311A intermediate lock column setting portion 31 3 first lock cylinder hole 314, 314A second lock column setting portion 315 second lock groove 32, 32A, 32B second bead seat
321、321B瑜匙穿孔322第二鎖柱孔 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 4 2第一内鎖柱 4 3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 60第一類鑰匙 62第一齒槽 61 A鎖胚 15 [Si321, 321B spoon perforation 322 second lock column hole 323, 323A carding protrusion 33, 33A main elastic member 40 first lock column assembly 41 first outer lock column 4 2 first inner lock column 4 3 first elastic member 50, 50A second locking post assembly 51 second outer locking post 53 second elastic member 61 locking embryo 60A second type key 62A second cogging 52 second inner locking post 60 first type key 62 first cogging 61 A Lock embryo 15 [Si