M359574 五、新型說明： 筒總成，尤指一種 解鎖的鎖筒。 【新型所屬之技術領域】 本創作係提供一種門鎖用的_ 搭配主、副鑰匙來操作門鎖之鎖择 (latch bolt)及 减定該門鎖所安裝 博在例如飯店之房 典（master/service) 【先前技術】 一般的門鎖通常具有一斜面 一方條形的靜拾（deadbolt)用以M359574 V. New Description: A cartridge assembly, especially an unlocked lock cylinder. [New technical field] This creation provides a door lock for _ with the main and sub-keys to operate the lock of the door lock (Latch bolt) and reduce the installation of the door lock in the hotel room code (master) /service) [Prior Art] A typical door lock usually has a stripe-shaped deadbolt for
的門。在習用技術上，一種常被橡 間門上的門鎖係需要配合主、副鑰 ^ ^ .. . . #，主鑰匙係為飯店 來操作二種鎖栓的鎖定狀態；其1^ 投解鎖，而副鑰匙 人員持有且可同時將斜面鎖栓與资 解鎖，使得在門内側 係供房客持有且只能將斜面鎖梭解 ,X能使用副鑰匙來解 將靜栓上鎖之後，在門外侧係不 鎖。由於靜拾上鎖之後只有主输匙才月匕開纟所以可 避免因房客複製房—匙或是房間鑰匙遺失而造成 房間的安全性降低及房間内的物品易遭竊的問題。 要藉由主、副鑰韪來個別操作斜面鎖栓及/或靜 拴的解鎖，該門鎖係霜要一特定的鎖筒來提供對應的 主、副鑰匙操作。然而，習用該種型式門鎖的鎖筒在 構造上較為複雜，並#致元件的組農麻煩。 是以’有需要一耩V個別操作二種鎖栓之鎖定狀 態的鎖筒，且該鎖筒存結構上簡單及組裝上便利者。 M359574 【新型内容】 々緣此，本創作之主要目的在提供一種門鎖用的鎖 Λ、'&成該鎖Λ總成具有一可提供主、副鎗起操作的 - ’貞Λ使彳于門鎖之斜面鎖栓與靜拴的解鎖可由該 . 主、讀匙來個職作，㈣，該·之結構簡單且 組裝便利者。 依據本創作構成之鎖筒總成係包含一鎖筒，該鎖 • 筒包含一中空筒體及可旋轉地收納在該筒體内—鎖 心，該鎖心具有一鑰匙孔，該鑰匙孔包含一鄰近該鎖 心之外周圍且沿該鎖心之縱向軸線延伸的外侧端，該 鎖心之外周圍設有一環槽，該環槽與該鑰匙孔之外侧 端連通，並有一第一制動元件由該筒體伸入該環槽 内，該鎖筒總成並包含一第一鑰匙，其具有一可插入 該鎖心之鑰匙孔的插入部，該第一鑰匙插入部具有對 • 應該鎖心鑰匙孔之外側端的一端面，該端面上設有一 與該鎖心之環槽對齊的缺口，該第一鑰匙插入該鎖心 ' 的鑰匙孔内後係能帶動該鎖心相對該筒體轉動，且當 -該鎖心轉動到該鑰匙孔的外侧端與該第一制動元件 對應時，該第一鍮匙之端面上的缺口會與該第一制動 ' 兀件對應而使該鎖心可繼續轉動；該鎖筒總成並包含 一第二鑰匙，其具有一可插入該鎖心之鑰匙孔的插入 部，該第二鑰匙插入部具有與該鎖心鑰匙孔之外側端 M359574 . ㈣的$面’該第二鑰匙插人該鎖^的鑰匙孔内後 係月匕帶動該鎖心相對該筒體轉動，且當該鎖心轉動到 該鍮地孔的外侧端與該第一制動元件對應時，該第二 鑰匙之端面會接觸該第—制動元件而使該鎖心無法 繼續轉動。 ， ϋ佳實施例中，該鎖心具有一前端及一後 • &❿該鑰&孔係由該前端延伸至該後端；又該環槽 繞在該如之靠後端的外，且該鑰匙孔的外 侧端係與該鎖心的外周圍連通而形成一開口。該環槽 的槽底壁與該鍮匙孔之外侧#的交接處係形成一 弧狀凹部，使得該鎖心相對該筒體轉動到該输起孔之 外側端與該第一制動元件對應時，該第一制動元件的 内端會抵於該凹部。該筒體具有一前端、一後端及一 由該前端延伸至該後端的鎖心孔，且該鎖心係收納在 _ 胃鎖心孔内；該筒體之靠後端4設有一第一穿孔，該 第一穿孔係由筒體外周圍延伸至該鎖心孔，而該第一 制動7G件插入該第一穿孔内，且該第一制動元件的内 端穿出該鎖心孔而伸入該鎖心的環槽内。 最好’第一制動元件的内端與該鎖心之鑰匙孔外 側端的位置在一般閉鎖狀態時係分隔約156度。 在一實施例中，該筒體之靠後端處並設有一與第 穿孔分隔開的第二穿孔’該第二穿孔係由該筒體外 M359574 周圍延伸至該鎖d，且該第二穿孔内插人一第二制 動元件，該第二制動料的内端係穿出該鎖心孔而伸 入該鎖心的環槽内。該第一穿孔與第二穿孔内係個別 鎖入-螺絲用以抵接在該第—制動元件與該第二制 動元件的外端，使得該第-制動元件與該第二制動元 件的内端係個別抵於該環槽之槽底壁。 關於本創作之其他目的、優點及特徵，將可由以 下較佳實施例的詳細說明並參照所附圖式來了解。 【實施方式】 本創作可用多種不同的形式來實施。現將僅為例 子但非用以限制的實施例並參照所附圖式就本創作 較佳結構内容說明如下： 參閱第一圖至第四圖’顯示依據本創作一較佳實 施例構成的鎖筒總成10’鎖筒總成10包含一鎖筒3、 一第一鑰匙（主鑰匙）4及一第二鑰匙（副鑰匙）5 ; 鎖筒3包含一中空筒體31、一鎖心32及至少一珠銷 單元33’筒體31具有一前端311、一後端312及一 由前端311延伸至後端312的一鎖心孔313，在本實 施例中，該前端311形成一凸緣；該筒體31上並設 有複數沿該體之縱向軸線分隔開的第一珠鎖孔 314,各第一珠銷孔314係由筒體31外周圍315延伸 至鎖心孔313。 M359574 該鎖心32係可旋轉地收納在該筒體31的鎖心孔 313中，該鎖心32具有一前端321、一後端322及一 由前端321延伸至後端312的鑰匙孔323 ’在本實施 例中，該前端321形成一安裝凸緣，該输匙孔323包 含位在前端321的一鑰匙插口 325,以及該鑰匙孔323 垂直轴心的延伸至外周圍320而形成開口狀的一外侧 端326;該鎖心32上並設有複數沿該縱向轴線分隔開 的第二珠銷孔324，各第二珠銷孔324係由鎖心外周 圍320延伸至鍮匙孔323，且該數第二珠銷孔324係 可與該數第一珠銷孔314對齊；在本實施例中’當該 鎖心32裝入該筒體31内後，該鎖心32的後端322 係突出該筒體31的後端312,且該鎖心32的後端322 形成一凸出部328，該凸出部328不可相對轉動的與 一驅動元件34，在本實施例中，該驅動元件34利用 螺絲36固定在鎖心32上。 該珠銷單元33包含個別位在鎖心32之第二珠銷 孔324内的複數内珠銷331、個別位在筒體31之第一 珠銷孔314内的複數外珠銷332及抵在各外珠銷332 外側端的複數彈箐333，該數彈簧333的上方以一蓋 板35蓋合’使複數彈簧333的一端抵接於蓋板35上， 另一端抵接於外珠銷332的上表面，當該鎖心32之 珠銷孔324與筒體31的珠銷孔314對齊時，該數外 M359574 珠銷332穿過筒體31與鎖心32的交接面（轉動剪 線），使得鎖心32無法相對筒體31轉動而形成閉鎖 狀態，而内珠銷331被彈簧333推到鑰匙孔323内（見 第二圖）。 該第一鑰匙4與第二鑰匙5係個別具有可插拔於 鑰匙孔323内的一插入部41、51及可提供手指捏持 的一握持部42、52 ;各插入部41、51具有大致上相 同的外型及相同的缺刻43、53，以及該第一鑰匙4 插入部41末端的端面44上設置一缺口 45,當各插入 部41、51插入鑰匙孔323中後，缺刻43、53會將内 珠銷331抬起使其上端面到達轉動剪線而解鎖，使得 鎖心32能相對筒體31旋轉（見第三圖及第四圖）； 當鎖心32受配合的第一鑰匙4或第二鑰匙5帶動時， 該驅動元件34會隨著鎖心32轉動而可用以控制該鎖 筒3所安裝之鎖具的鎖栓（以下說明）；又各鑰匙插 入部41、51具有對應鎖心鑰匙孔323之外側端326 的端面44、54。 參閱第一圖及第五圖，本創作的特徵係進一步在 該鎖筒3的鎖心32的後端322上設有環槽327,該環 槽327具有一槽底壁39,本實施例中該環槽327與該 鑰匙孔323之外側端326連通，該筒體3之靠後端312 處設有二分隔開的穿孔316,各穿孔316係由筒體31 M359574 外周圍315延伸至鎖心孔313，並在該二穿孔316内 個別插入一制動元件37,並界定位於第五圖左侧的制 動元件37為第一制動元件，且第一制動元件的内端 與該鎖心313之鑰匙孔323外側端的位置在一般閉鎖 狀態時係分隔約156度，右側的制動元件37為第二 制動元件，第二制動元件37的内端與該鎖心313之 鑰匙孔323外側端的位置在一般閉鎖狀態時係分隔約 166度，在本實施例中，各制動元件37係一銷桿且内 端371穿出鎖心孔313而伸入鎖心32的環槽327内； 又各穿孔316之靠近外周圍315的孔壁具有内螺紋 317用以提供一螺絲38鎖入且抵接在各制動元件37 外端，使得各制動元件37的内端371抵於環槽327 之槽底壁39 ;又每一制動元件3連接至與鎖心32中 心位置的軸線與之鑰匙孔323中心線夾角在一般閉鎖 狀態時係分隔一預設角度，該角度可隨著受控門鎖不 同而改變。 參閱第五圖及第六圖，在該環槽327的槽底壁39 與該鑰匙孔323之外側端326的交接處係形成一弧狀 凹部329，使得當該鎖心32相對該筒體31轉動到其 鑰匙孔323之外側端326對應該制動元件37時，該 制動元件37的内端371會抵於該凹部329而受導引， 不會而不會嵌入鑰匙孔323的外側端326内，使得鎖 M359574 心32的轉動不受影響。 當該第一鑰匙4插入鑰匙孔323中帶動該鎖心32 轉動到鑰匙孔外側端326與任意一制動元件37對應 時，該第—鑰匙4上的缺口 45會對應該制動元件37, 因此各制動元件37不會對第一鑰匙4產生阻擋作 用，因而，鎖心32不會受該制動元件37阻擋而能轉 動360角度。又參閱第七圖至第九圖，當該第二鑰匙The door. In the conventional technology, a door lock system often needs to be matched with the main and sub-keys ^ ^ . . . . . . . , the main key is the hotel to operate the lock state of the two kinds of lock bolts; The sub-key personnel hold and can unlock the bevel lock bolt at the same time, so that the inside of the door is for the tenant to hold and only the bevel lock can be solved, and the X can use the sub-key to unlock the static plug. It is not locked on the outside of the door. Since only the main key is opened after the lock is locked, it is possible to avoid the problem that the security of the room is reduced and the items in the room are easily stolen due to the loss of the room key or the room key. To operate the ramp latch and/or the static unlock separately by the primary and secondary key switches, the door lock frost requires a specific lock cylinder to provide the corresponding primary and secondary key operations. However, the lock cylinders of the type of door locks are complicated in construction, and the components of the components are troublesome. It is a lock cylinder in which the lock states of the two types of locks are individually operated, and the lock cylinder is simple in structure and convenient in assembly. M359574 [New content] This is the main purpose of this creation is to provide a lock for the door lock, '& into the lock assembly has a main and sub-gun operation - '贞Λ使彳The lock of the bevel lock and the quiet lock of the door lock can be performed by the main and the reading key, (4), and the structure is simple and the assembly is convenient. The lock cylinder assembly according to the present invention comprises a lock cylinder, the lock cylinder includes a hollow cylinder and is rotatably received in the cylinder - a lock core, the lock core has a key hole, and the key hole includes An outer end adjacent to the outer periphery of the lock core and extending along a longitudinal axis of the lock core, a ring groove is disposed around the outer periphery of the lock core, the ring groove communicates with the outer side end of the key hole, and has a first brake component Extending into the ring groove by the barrel, the lock cylinder assembly includes a first key having an insertion portion insertable into the key hole of the lock core, the first key insertion portion having a pair An end surface of the outer side end of the keyhole, the end surface is provided with a notch aligned with the ring groove of the lock core, and the first key is inserted into the key hole of the lock core to drive the lock core to rotate relative to the cylinder body. And when the lock core is rotated to the outer end of the keyhole to correspond to the first brake element, the notch on the end surface of the first key corresponds to the first brake 'piece so that the lock can continue Rotating; the lock cylinder assembly and including a second key, An insertion portion is insertable into the keyhole of the lock core, and the second key insertion portion has a side surface M359574 with the lock key hole. The fourth surface is inserted into the key hole of the lock The shackle drives the lock to rotate relative to the cylinder, and when the lock is rotated to the outer end of the mortise hole to correspond to the first brake element, the end face of the second key contacts the first brake element The lock can not be rotated. In a preferred embodiment, the lock core has a front end and a rear end. The key & the key extends from the front end to the rear end; and the ring groove is wound around the rear end, and The outer end of the keyhole communicates with the outer periphery of the lock to form an opening. Forming an arcuate recess at the intersection of the bottom wall of the ring groove and the outer side of the keyhole, such that the lock core rotates relative to the cylinder to the outer end of the delivery hole to correspond to the first brake element The inner end of the first brake element will abut the recess. The barrel has a front end, a rear end and a lock hole extending from the front end to the rear end, and the lock core is received in the stomach lock hole; the back end 4 of the barrel is provided with a first a first perforation extending from the outer periphery of the cylinder to the lock hole, and the first brake 7G member is inserted into the first through hole, and an inner end of the first brake element passes through the lock hole and extends into the hole The lock ring is inside the ring groove. Preferably, the position of the inner end of the first brake element and the outer end of the keyhole of the lock is spaced about 156 degrees in the generally latched state. In one embodiment, the second end of the tubular body is provided at a rear end thereof and is separated from the first perforation. The second perforation extends from the outer periphery of the cylinder M359574 to the lock d, and the second perforation A second brake element is inserted, and the inner end of the second brake material passes through the lock hole and protrudes into the ring groove of the lock core. The first through hole and the second through hole are individually locked-screwed to abut the outer ends of the first brake element and the second brake element such that the first brake element and the inner end of the second brake element It is individually pressed against the bottom wall of the groove of the ring groove. Other objects, advantages and features of the present invention will be apparent from the description of the preferred embodiments illustrated herein [Embodiment] This creation can be implemented in a variety of different forms. The preferred structural details of the present invention will now be described by way of example only, but not by way of limitation, with reference to the accompanying drawings in which: FIG. 1 to FIG. 4 ' show a lock constructed in accordance with a preferred embodiment of the present invention The cylinder assembly 10' lock cylinder assembly 10 includes a lock cylinder 3, a first key (master key) 4 and a second key (sub-key) 5; the lock cylinder 3 includes a hollow cylinder 31 and a lock core 32. And the at least one ball bearing unit 33' has a front end 311, a rear end 312 and a locking hole 313 extending from the front end 311 to the rear end 312. In the embodiment, the front end 311 forms a flange. The cylinder 31 is provided with a plurality of first bead lock holes 314 spaced along the longitudinal axis of the body, and each of the first bead holes 314 extends from the outer periphery 315 of the cylinder 31 to the lock hole 313. M359574 The lock core 32 is rotatably received in the lock hole 313 of the cylinder 31. The lock core 32 has a front end 321, a rear end 322 and a key hole 323' extending from the front end 321 to the rear end 312. In the embodiment, the front end 321 defines a mounting flange. The keyhole 323 includes a key socket 325 located at the front end 321 , and the vertical axis of the key hole 323 extends to the outer periphery 320 to form an opening. An outer end 326; the lock core 32 is provided with a plurality of second bead holes 324 spaced along the longitudinal axis, and each of the second bead holes 324 extends from the outer periphery 320 of the lock to the keyhole 323 And the number of second bead holes 324 can be aligned with the first bead pin holes 314; in the embodiment, the rear end of the lock core 32 is when the lock core 32 is loaded into the barrel 31. 322 is a rear end 312 of the cylinder 31, and a rear end 322 of the lock core 32 defines a protrusion 328. The protrusion 328 is non-rotatable with a driving component 34. In this embodiment, the The drive element 34 is secured to the lock core 32 by screws 36. The beading unit 33 includes a plurality of inner bead pins 331 which are respectively located in the second bead holes 324 of the lock core 32, and a plurality of outer bead pins 332 which are respectively located in the first bead pin holes 314 of the cylinder 31 and abutting a plurality of magazines 333 at the outer ends of the outer bead pins 332, the upper portion of the plurality of springs 333 are covered by a cover plate 35 such that one end of the plurality of springs 333 abuts against the cover plate 35, and the other end abuts against the outer bead pin 332 On the upper surface, when the bead pin hole 324 of the lock core 32 is aligned with the bead pin hole 314 of the barrel 31, the outer M359574 bead pin 332 passes through the interface (rotation trimming) of the barrel 31 and the lock core 32, The lock core 32 is prevented from rotating relative to the cylinder 31 to form a locked state, and the inner ball pin 331 is pushed into the key hole 323 by the spring 333 (see the second drawing). The first key 4 and the second key 5 each have an insertion portion 41, 51 that can be inserted into the keyhole 323 and a grip portion 42, 52 that can provide finger grip; each of the insertion portions 41, 51 has The substantially identical outer shape and the same nicks 43, 53 and the end surface 44 of the end of the first key 4 insertion portion 41 are provided with a notch 45. When the insertion portions 41, 51 are inserted into the key hole 323, the nicks 43 are 53 will lift the inner bead pin 331 so that the upper end surface reaches the rotation trimming line to unlock, so that the lock core 32 can rotate relative to the cylinder 31 (see the third figure and the fourth figure); when the lock core 32 is fitted first When the key 4 or the second key 5 is driven, the driving element 34 can be used to control the locking bolt of the locking device (the following description) when the locking core 32 is rotated; and each of the key insertion portions 41, 51 has Corresponding to the end faces 44, 54 of the outer side end 326 of the keyhole keyhole 323. Referring to the first and fifth figures, the feature of the present invention is further provided with a ring groove 327 on the rear end 322 of the lock core 32 of the lock cylinder 3, the ring groove 327 having a groove bottom wall 39, in this embodiment The annular groove 327 is in communication with the outer end 326 of the keyhole 323. The rear end 312 of the cylinder 3 is provided with two spaced apart perforations 316. Each of the perforations 316 extends from the outer periphery 315 of the cylinder 31 M359574 to the lock core. a hole 313, and a brake element 37 is inserted into the two perforations 316, and the brake element 37 on the left side of the fifth figure is defined as a first brake element, and the inner end of the first brake element and the key of the lock 313 The position of the outer end of the hole 323 is separated by about 156 degrees in the generally closed state, the brake element 37 on the right side is the second brake element, and the position of the inner end of the second brake element 37 and the outer end of the key hole 323 of the lock core 313 is generally blocked. The state is separated by about 166 degrees. In this embodiment, each brake element 37 is a pin and the inner end 371 passes through the lock hole 313 and extends into the ring groove 327 of the lock core 32; The wall of the outer periphery 315 has internal threads 317 for providing a screw 38 to be locked in and abutting each The outer ends of the brake elements 37 are such that the inner ends 371 of the respective brake elements 37 abut against the groove bottom wall 39 of the ring groove 327; and each brake element 3 is connected to the center line of the lock core 32 at an angle with the center line of the key hole 323 In the generally latched state, a predetermined angle is separated, which may vary depending on the controlled door lock. Referring to the fifth and sixth figures, an arcuate recess 329 is formed at the intersection of the bottom wall 39 of the annular groove 327 and the outer end 326 of the keyhole 323 such that when the lock 32 is opposed to the cylinder 31 When the outer end 326 of the keyhole 323 is rotated to correspond to the brake element 37, the inner end 371 of the brake element 37 is guided against the recess 329 so as not to be embedded in the outer end 326 of the keyhole 323. So that the rotation of the lock M359574 heart 32 is not affected. When the first key 4 is inserted into the keyhole 323 to drive the lock core 32 to rotate to the outer side end 326 of the keyhole corresponding to any one of the brake elements 37, the notch 45 on the first key 4 corresponds to the brake element 37, and thus each The brake element 37 does not block the first key 4, and therefore, the lock core 32 is not blocked by the brake element 37 and can be rotated 360 degrees. Referring also to the seventh to ninth figures, when the second key
5插入鑰匙孔323中，帶動該鎖心32做順時針或逆時 針轉動到鑰匙孔外侧端326對應其中一制動元件37 時（見第八圖及第九圖）’由於該第二鑰匙5的端面 Μ露出在該環槽327内，所以會受一對應之制動元件 37阻擋，而只能帶動鎖心32在受限於二制動元件打 的幅度範圍内轉動。 依據本創作構成之鎖筒總成1G係可使用在一鎖 具（特別是門鎖）上用以個別操作該門鎖之斜面鎖检 ㈣拾的解鎖。參間第十圖至第十二圖，顯示該鎖筒 3文裝在一門鎖1上，琴門 …上》亥門鎖1係組裝在一門板2之 非樞接-侧邊21挖設的1栓孔2ΐι内，並藉由至 少-面板22鎖合到該門板側邊21，使該門们定位 =該鎖栓孔211内。該門鎖1包含—概呈矩形盒體狀 的鎖殼η、一第-鎖栓12、一第二鎖检13、一帶動 件U、一内把手15及-外把手16;該二把手15、16 M359574 係個別組裝在該門板2的内侧與外側。 該鎖殼11具有一前端面lu，且該鎖殼u上具 有一鎖筒收納孔112用以提供該鎖筒3插入安裝。該 -帛一 12具有位在該鎖殼！！内的一检柄121及可 k伸出該鎖设11之㈤端面⑴的三角狀栓頭該 栓柄121上具有彈簧123及一托架124，該托架124 可提供該帶動件14或一把手驅動件（未圖示）推動， • 使得第一鎖栓12可受鑰匙操作或内把手15與外把手 16的操作帶動而在伸出該鎖殼前端面“I的鎖合位 置與縮入該鎖殼前端面111的解鎖位置之間移動。該 第二鎖栓13係一靜拴（deadbolt)，其具有一前端 131及後知132’該苐一鎖栓13的前端131可在伸 出該鎖殼前端面111的鎖合位置與縮入該鎖殼前端面 111的解鎖位置之間移動，該靠近第二鎖栓13之後端 • 132處樞設一轉動件Π，且轉動件17的一端係結合 於後端132上，以及門鎖1位於門2上設置與轉動件 17連動的一旋鈕pi ’藉由操作旋鈕171能驅動轉動 - 件17旋轉將能驅動第二鎖栓13的前端131在鎖合位 置或解鎖位置間移動。 該帶動件14係可轉動地安裝在該鎖殼11内的一 樞柱140上’該帶動件14具有鄰近該鎖筒3的第一 端141及可與該托架124結合的第二端142。 11 M359574 參閱第十一圖所示，當該第二鎖栓13位在内縮 位置時，該帶動件14的第二端142位在該托架124 上，且該帶動件14的第一端141位在該鎖筒3之驅 動元件34的轉動路徑上，因而，該驅動元件34受鎖 心32帶動且轉動約143度後會接觸該帶動件14而拉 退托架124,使第一鎖栓12由閉鎖狀態内縮至開鎖狀 態（見第十二圖），此動作可選擇由第一鑰匙4或第 二鑰匙5的其中之一操作鎖心32順時針轉動來達成。 參閱第十一圖所示，操作轉動件17可在此圖狀 態推抵第二鎖栓13的後端132使其由解鎖位置移動 至鎖合位置，且此時帶動件14會被第二鎖栓13的後 端132抵壓而順時針轉動一小角度，使得帶動件14 的第一端14脫離驅動元件34的轉動路徑，第二端142 脫離托架124，而上述在第十一圖狀態下驅使第二鎖 栓13位移至鎖合位置的動作也能藉由第一鑰匙4操 作鎖筒3來達成，即在此狀態下以第一鑰匙4操作鎖 心32逆時針轉動，就可使驅動元件34推抵轉動件17 連動第二鎖栓13，使之由解鎖位置位移至上鎖位置， 形成第十三圖所示的狀態。 若在第十一圖的狀態下以第二鑰匙5操作鎖心 32逆時針轉動，則在轉動約144度後該第二鑰匙5 的端面54會抵接於右側的第二制動元件37，因此受 12 M359574 阻擋而無法繼續轉動，在此狀態下該驅動元件34無 ' 法抵壓轉動件17，而無法操作第二鎖栓13由解鎖位 置移動至鎖合位置。 .在第十三圖的狀態下以第一鑰匙4操作鎖心32 時，該驅動元件34受鎖心32帶動順時針轉動約160 度的角度時，該驅動元件34將不會接觸該帶動件 14，而需要驅動元件34受鎖心32帶動超過180度使 0 該轉動件17樞轉並拉退該第二鎖栓13到解鎖位置之 後（見第十四圖），第二鎖栓13的後端132未抵壓 帶動件14方能復位至第二端142抵接於托架上；當 該第二鎖栓13退到内縮位置之後，該驅動元件34再 度轉動約145度後就可帶動帶動件14而使第一鎖栓 12移到内縮位置而解鎖。 若在第十三圖狀態下以第二鑰匙5解鎖，配合第 φ 八圖所示，鎖心32順時針轉動約145度後，第二鑰 匙5的端面54將受圖面上左側的第一制動元件37卡 -抵，也就是說將無法繼續藉由第二鑰匙5轉動鎖心 32，該驅動元件34將無法與帶動件14或轉動件17 連動，因而第二鑰匙5在第二鎖栓13位於鎖合位置 時將無法操作回復至解鎖位置，並且在第十三圖的狀 態下以第二鑰匙5逆時針轉動鎖心32約145度後， 第二鑰匙5的端面54受第八圖圖面右側之第二制動 13 M359574 - — 卡抵而無法繼續轉動，並且帶動件14的第 41遠離驅動元件34的轉動路徑，因此驅動元 件34也無法藉由帶動件14驅使第-鎖栓12内縮至 位置’因此在第十三圖的狀態下，該第二鑰匙5 -無法對門鎖1第—鎖栓12或第二鎖栓13有任何的操 作動作。 ,由上述可知，本創作之鎖筒總成10使用在該門 • 鎖1上後’當第一鎖栓12位於鎖合位置而第二鎖栓 13位於解鎖位置時，利用第—鑰匙4與第二输匙^ 都月匕操作第-鎖栓12移動至解鎖位置；但當第一鎖 柽12與第二鎖栓13都位於上鎖位置時，由於第二鑰 延5無法使鎖心32轉動到接觸轉動件17的角度，所 以無法解除該第二鎖检13的鎖定，而只有利用能使 鎖心32轉動360角度的第一鑰匙4才可拉退該第二 鲁 鎖检13内縮而開鎖。故本創作鎖筒總成10的結構簡 單且組裝上相當便利，並能提供個別操作該門鎖1之 第鎖栓12與第一鎖栓13的解鎖；此外，該二分隔 開的制動元件37係個別適用於左開門與右開門的門 鎖1安裝使用。 前述是對本創作之構造作較佳實施例的說明，而 依本創作的設計精神是可作多種變化或修飾實施 例。是以，對於熟悉此項技藝人士可作之明顯替換與 14 M359574 修飾，仍將併入於本創作所主張的專利範圍之内。5 is inserted into the keyhole 323, and the lock core 32 is rotated clockwise or counterclockwise to the outer side end 326 of the keyhole corresponding to one of the brake elements 37 (see the eighth figure and the ninth figure). The end face is exposed in the ring groove 327, so it is blocked by a corresponding brake element 37, and can only drive the lock core 32 to rotate within a range limited by the two brake elements. The lock cylinder assembly 1G constructed according to the present invention can be used on a lock (especially a door lock) for individually operating the lock of the door lock (4) to unlock. Referring to the tenth to twelfth drawings, the lock cylinder 3 is mounted on a door lock 1 , and the door lock 1 is assembled on the non-pivot-side 21 of a door panel 2 . 1 The hole 2 is inside the hole and is locked to the side 21 of the door panel by at least the panel 22, so that the door is positioned = in the bolt hole 211. The door lock 1 includes a lock case η having a rectangular box shape, a first lock pin 12, a second lock check 13 , a drive member U, an inner handle 15 and an outer handle 16; the two handles 15 The 16 M359574 is assembled on the inside and the outside of the door panel 2 individually. The lock housing 11 has a front end surface lu, and the lock housing u has a lock cylinder receiving hole 112 for inserting and mounting the lock cylinder 3. The - 帛 one 12 has a bit in the lock case! ! a handle 121 and a triangular plug which can protrude from the (5) end face (1) of the lock 11 . The handle 121 has a spring 123 and a bracket 124. The bracket 124 can provide the driver 14 or a handle. a driving member (not shown) pushes, • causes the first latch 12 to be subjected to a key operation or an operation of the inner handle 15 and the outer handle 16 to extend and retract the front end surface of the lock housing “I” The second latch 13 is a deadbolt having a front end 131 and a rear end 132 The locking position of the front end face 111 of the lock case moves between the locked position of the front end face 111 of the lock case and the unlocked position of the front end face 111 of the lock case. The rear end of the second lock pin 13 is pivoted with a rotating member Π, and one end of the rotating member 17 The front end 132 is coupled to the rear end 132, and the door lock 1 is disposed on the door 2 with a knob pi' coupled to the rotating member 17. The operation of the knob 171 can drive the rotation of the rotating member 17 to drive the front end 131 of the second latch 13. Moving between the locked position or the unlocked position. The driving member 14 is rotatably mounted in the lock housing 11 On the pivot post 140, the entrainment member 14 has a first end 141 adjacent to the lock cylinder 3 and a second end 142 engageable with the bracket 124. 11 M359574 Referring to the eleventh figure, when the second bolt is When the 13-position is in the retracted position, the second end 142 of the entraining member 14 is located on the bracket 124, and the first end 141 of the entraining member 14 is located on the rotating path of the driving member 34 of the locking cylinder 3, Therefore, the driving element 34 is driven by the lock core 32 and rotates about 143 degrees to contact the driving member 14 to pull back the bracket 124, so that the first bolt 12 is retracted from the locked state to the unlocked state (see the twelfth figure). The action can be selected by one of the first key 4 or the second key 5 to operate the lock core 32 to rotate clockwise. Referring to the eleventh figure, the operation of the rotary member 17 can be pushed to the state in this figure. The rear end 132 of the second latch 13 is moved from the unlocked position to the locked position, and at this time, the driver 14 is pressed by the rear end 132 of the second latch 13 to rotate clockwise by a small angle, so that the driver 14 is driven. The first end 14 is disengaged from the rotational path of the drive member 34, and the second end 142 is disengaged from the bracket 124, and the above-described state in the eleventh diagram The action of driving the second latch 13 to the latching position can also be achieved by operating the lock cylinder 3 by the first key 4, that is, in this state, the first key 4 is operated to rotate the lock core 32 counterclockwise to drive The element 34 is pushed against the rotating member 17 to interlock the second latch 13 to be displaced from the unlocked position to the locked position to form the state shown in Fig. 13. If the lock is operated with the second key 5 in the state of the eleventh figure When the core 32 rotates counterclockwise, the end face 54 of the second key 5 abuts against the second brake element 37 on the right side after being rotated by about 144 degrees, so that it cannot be further rotated by the blocking of 12 M359574, and the driving element is in this state. 34 does not press against the rotating member 17, and the second locking bolt 13 cannot be operated to move from the unlocked position to the locked position. When the lock core 32 is operated by the first key 4 in the state of the thirteenth figure, when the drive element 34 is rotated clockwise by an angle of about 160 degrees, the drive element 34 will not contact the driver. 14. The drive element 34 is required to be driven by the lock 32 to exceed 180 degrees to 0. After the rotary member 17 pivots and pulls the second latch 13 to the unlocked position (see FIG. 14), the second latch 13 The rear end 132 is not pressed against the driving member 14 to be reset to the second end 142 abutting on the bracket; after the second locking bolt 13 is retracted to the retracted position, the driving element 34 can be rotated about 145 degrees again. The driving member 14 is driven to move the first locking bolt 12 to the retracted position to unlock. If the second key 5 is unlocked in the state of the thirteenth figure, after the lock core 32 is rotated clockwise by about 145 degrees as shown in the figure VIII, the end face 54 of the second key 5 will be the first on the left side of the drawing. The brake element 37 is snapped, that is to say it will not be able to continue to rotate the lock core 32 by the second key 5, the drive element 34 will not be able to interlock with the drive member 14 or the rotary member 17, so that the second key 5 is at the second lock 13 will not be able to operate to return to the unlocked position when in the locked position, and in the state of the thirteenth figure, after the second key 5 is rotated counterclockwise by the second key 5 about 145 degrees, the end face 54 of the second key 5 is subjected to the eighth figure. The second brake 13 M359574 on the right side of the drawing is not able to continue to rotate, and the 41th of the driving member 14 is away from the rotating path of the driving member 34, so that the driving member 34 cannot drive the first locking bolt 12 by the driving member 14. Retracted to the position 'Therefore, in the state of the thirteenth figure, the second key 5 - cannot perform any operation on the first lock pin 12 or the second lock pin 13 of the door lock 1. It can be seen from the above that after the lock cylinder assembly 10 of the present invention is used on the door lock 1 'when the first bolt 12 is in the lock position and the second bolt 13 is in the unlock position, the first key 4 is utilized. The second key is operated to move to the unlocked position; but when the first lock 12 and the second lock 13 are both in the locked position, the second key 5 cannot make the lock 32 Rotating to the angle of contact with the rotating member 17, so that the locking of the second lock 13 cannot be released, and only the first key 4 that can rotate the lock 32 by 360 degrees can pull back the second lock 13 And unlocked. Therefore, the design of the lock cylinder assembly 10 is simple and convenient to assemble, and can provide the unlocking of the first bolt 12 and the first bolt 13 for individually operating the door lock 1; further, the two spaced apart brake elements 37 It is suitable for the installation of the door lock 1 for the left and right door. The foregoing is a description of the preferred embodiments of the present invention, and various changes or modifications may be made in the spirit of the invention. Therefore, the obvious replacement and 14 M359574 modification for those skilled in the art will still be incorporated in the scope of the patent claimed by this creation.
15 M359574 【圖式簡單說明】 第一圖係本創作之鎖筒總成的元件分解圖，其中一， 筒的筒體有剖斷。 # 第二圖係第一圖之鎖筒組合後的剖視圖。 第三圖顯示第二圖之鎖筒的鑰匙孔内插入第一圖 第一鑰匙的剖視圖。 Θ之15 M359574 [Simple description of the diagram] The first figure is an exploded view of the assembly of the lock cylinder assembly of the present invention. One of them, the cylinder of the cylinder is cut. #第二图 is a cross-sectional view of the combination of the lock cylinders of the first figure. The third figure shows a cross-sectional view of the first key of the first figure inserted into the keyhole of the lock cylinder of the second figure. Θ之
第四圖顯示第二圖之鎖筒的鑰匙孔内插入第一圖 第二鑰匙的剖視圖。 之 第五圖顯示沿第三圖之5_5剖面線所取的剖視圖。 第六圖顯示第五圖的鎖心轉動約18〇度的剖視圖。 第七圖顯示沿第四圖之7—7剖面線所取的剖視圖。 第八圖顯示第七圖的鎖心順時針方向轉動至受 元件阻撞的不意圖。 第九圖顯示第七圖的鎖心逆時針方向轉動至受制動 元件阻擋的示意圖。 第十圖係第m組裝於—門鎖之前及該門鎖 組裝在一門板内的立體示意圖。 第十-圖係第十_組合剖視圖，其中，門鎖的第一 鎖栓位在伸出位置且第二鎖拴位在内縮位置。 第十二圖顯示第十1的第—鎖栓位在内縮位置的 刹視圖。 第十三圖顯示第十—圖的第二鎖栓位在伸出位置的 M359574 剖視圖。 第十四圖顯示第十三圖的驅動元件轉動一角度且第 二鎖栓退在内縮位置的剖視圖。 【主要元件符號說明】 1.門鎖 10.鎖筒總成 11.鎖殼 111.前端面 112.鎖筒收納孔 12.第一鎖栓 121.栓柄 122.栓頭 123.彈簧 124.托架 13.第二鎖栓 131.前端 132.後端 14.帶動件 14 0.極柱 141第一端 142.第二端 15.内把手 16.外把手 17.轉動件 171.旋鈕 2.門板 21.側邊 211.鎖栓孔 22.面板 3.鎖筒 31.筒體 311.前端 312.後端 313.鎖心孔 314.珠銷孔 315.外周圍 316.穿孔 317.螺紋 32.鎖心 320.外周圍 17 M359574 321.前端 322.後端 323.鑰匙孔 324.珠銷孔 325.鑰匙插口 326.外侧端 327.環槽 328.凸出部 329.凹部 33.珠銷單元 331.内珠銷 332.外珠銷 333.彈簧 34.驅動元件 35.蓋板 36.螺絲 37.制動元件 371.内端 38.螺絲 39.槽底壁 4.第一输匙 5.第二输匙 41. 51.插入部 42. 52.握持部 43. 53.缺刻 44. 54.端面 45.缺口The fourth figure shows a cross-sectional view of the second key inserted into the keyhole of the lock cylinder of the second figure. The fifth figure shows a cross-sectional view taken along line 5_5 of the third figure. The sixth figure shows a cross-sectional view of the lock of the fifth figure rotated by about 18 degrees. The seventh figure shows a cross-sectional view taken along line 7-7 of the fourth figure. The eighth figure shows the intention that the lock of the seventh figure is rotated clockwise until it is blocked by the element. The ninth diagram shows a schematic view of the lock of the seventh figure rotated counterclockwise to the blocked by the brake element. The tenth figure is a perspective view of the assembly of the mth before the door lock and the door lock being assembled in a door panel. The tenth-figure is a tenth-combination sectional view in which the first latch of the door lock is in the extended position and the second lock is in the retracted position. Fig. 12 is a view showing the brake view of the first lock bolt of the tenth position in the retracted position. The thirteenth image shows a cross-sectional view of the M359574 in which the second latch of the tenth figure is in the extended position. Fig. 14 is a cross-sectional view showing the driving element of Fig. 13 rotated by an angle and the second latch retracted to the retracted position. [Main component symbol description] 1. Door lock 10. Lock cylinder assembly 11. Locking shell 111. Front end surface 112. Lock cylinder receiving hole 12. First locking bolt 121. Peg handle 122. Bolt head 123. Spring 124. Frame 13. second latch 131. front end 132. rear end 14. carrier 14 0. pole 141 first end 142. second end 15. inner handle 16. outer handle 17. rotating member 171. knob 2. door panel 21. Side 211. Locking hole 22. Panel 3. Locking cylinder 31. Cylindrical body 311. Front end 312. Rear end 313. Locking hole 314. Bead pin hole 315. Outer circumference 316. Perforation 317. Thread 32. Lock Heart 320. Outer circumference 17 M359574 321. Front end 322. Rear end 323. Key hole 324. Bead pin hole 325. Key socket 326. Outer end 327. Annular groove 328. Projection 329. Recessed portion 33. Bead unit 331. Inner bead pin 332. Outer bead pin 333. Spring 34. Drive element 35. Cover plate 36. Screw 37. Brake element 371. Inner end 38. Screw 39. Slot bottom wall 4. First key 5. Second key 41. Insertion portion 42. 52. Grip portion 43. 53. nick 44. 54. end face 45. gap
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