1345604 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種鎖心構造，特別係有關於一種可 更換鎖匙之鎖心及其更換鎖匙方法。 【先前技術】 習知鎖具之鎖心皆是匹配一把對應之正確鎖匙，如欲 進行換鎖，則必須連同鎖心及鎖匙一起更換方能完成換 鎖’其無法僅更換鎖匙而不更換鎖心，因而導致換鎖成本 增加及造成使用上的不便。 【發明内容】 本發明之主要目的係在於提供一種可更換鎖匙之鎖 心及其更換鎖匙方法，其係將一第一匹配鎖匙***一鎖 仁’接著，旋轉該第一匹配鎖匙以帶動該鎖仁及一調整塊 旋轉’之後，對該第一匹配鎖匙施加一拉力，以帶動該鎖 仁及该调整塊移位，並使一定位銷限位.該調整塊，接著， 對該第一匹配鎖匙施加一推力，以使複數個第一齒位件卡 舍於該調整塊並與複數個第二齒位件解除响合，之後，旋 轉該第一匹配鎖匙’以使該定位銷將該調整塊定位於一鎖 麩’接著’抽出該第一匹配鎖匙，並將一第二匹配鎖匙插 入該鎖仁，之後，旋轉該第二匹配鎖匙，以使該調整塊脫 離該定位銷之限位而復位’並帶動該些第一齒位件與該此 第二齒位件重新嚙合’最後抽出該第二匹配鎖匙即完成鎖 匙更換，本發明僅需更換匹配鎖匙即可完成換鎖動作，因 為無須更換鎖心，故可大幅降低換鎖成本及提高使用便利 6 134-5604 性。 依據本發明之一種可更換鎖匙之鎖心其包含一鎖 α 鎖仁 調整塊以及複數個齒位件組，該鎖殼係具 . 有一中空筒狀部，該鎖仁係設置於該鎖殼之該中空筒狀 部，且该鎖仁具有一容置槽、複數個下鎖珠孔以及複數個 連通該容置槽及各該下鎖珠孔之齒位件滑槽，該調整塊係 設置於該鎖仁之該容置槽，且該調整塊具有一圓弧側壁、 鲁複數個對應各該齒位件滑槽之引導槽及一凹設於該圓弧 側壁之定位溝槽，該定位溝槽係具有一槽口部及一連通該 槽口部之内槽部，該内槽部之深度係大於該槽口部之深 度，各邊齒位件組係包含有一設置於該鎖仁之該齒位件滑 槽之第一齒位件及一可與該第一齒位件嚙接之第二齒位 件，且各該第一齒位件係具有一位於該調整塊之該引導槽 之肋部。 依據本發明之一種可更換鎖起之鎖心之更換鎖匙方 φ 法’其包含提供一可更換鎖匙之鎖心，該可更換鎖匙之鎖 心係至少包含一鎖殼'一設置於該鎖殼内之定位銷、一設 置於該鎖殼之鎖仁、一設置於該鎖仁之調整塊以及複數個 齒位件組，各該齒位件組係包含有一第一齒位件及一與該 第一齒位件响接之第二齒位件；將一第一匹配鎖匙***該 鎖仁；旋轉該第一匹配鎖匙以帶動該鎖仁及該調整塊旋 轉；對該第一匹配鎖匙施加一拉力，以帶動該鎖仁及該調 整塊移位，並使該定位銷限位該調整塊；對該第一匹配鎖 匙施加一推力，以使該些第一齒位件卡合於該調整塊並與 7 1345604 該些第二齒位件解除啥合；旋轉該第一匹配鎖匙，以使該 定位銷將該調整塊定位於該鎖殼；袖出該、一匹配鎖匙； 將—第二匹配鎖匙***該鎖<二；以〗旋轉言玄第二匹配鎖 匙，以使該調整塊脫離該定位銷之限位而復位，並帶動該 些第一齒位件與該些第二齒位件重新嚙合。 【實施方式】 請參閱第i及2圖，其係本發明之一較佳實施例，.一 種可更換鎖延之鎖心係包含有—鎖殼1〇、一鎖仁2〇、一 調整塊30以及複數個齒位件組4〇，該鎖殼1〇係具有一中 空筒狀部11、一形成於該中空筒狀部丨丨一側之延伸凸部 1 2以及一形成於該延伸凸部丨2之穿孔i 3，該中空筒狀部 11係具有一第一端部11 a及一相對於該第一端部i丨a之第 二端部1 lb ’該延伸凸部12係具有複數個可供設置複數個 上鎖珠90之上鎖珠孔12a，而該穿孔！ 3係連通該中空筒 狀部11且鄰近該中空筒狀部丨丨之該第二端部丨丨b，請參 閱第1、3及4圖，在本實施例中，該可更換鎖匙之鎖心 係另包含有一定位銷5 0、一頂推該定位銷5 〇之第一彈簧 61及一固定環70，該定位銷50及該第一彈簧61係設置 於該鎖殼10之該穿孔13 ’而該固定環70係套設於該中空 筒狀部11之該第二端部11 b。 請再參閱第1、3及4圖’該鎖仁2 0係設置於該鎖殼 1 0之該中空筒狀部11 ’且該鎖仁20係具有一外側壁2〇a、 一凹設於該外側壁20a之容置槽2卜複數個下鎖珠孔22、 複數個連通該容置槽2 1及各該下鎖珠孔22之齒位件滑槽 8 13456041345604 IX. Description of the Invention: [Technical Field] The present invention relates to a lock core structure, and more particularly to a lock core for a replaceable key and a method for replacing the same. [Prior Art] The locks of the conventional locks are matched with a corresponding correct key. If you want to change the lock, you must replace it with the lock and the key to complete the lock change. 'It can't just change the lock without replacing the lock. The heart, thus resulting in increased lock replacement costs and inconvenience in use. SUMMARY OF THE INVENTION The main object of the present invention is to provide a lockable lock core and a method for replacing the same by inserting a first matching key into a lock door. Then, rotating the first matching key to drive the lock After the adjustment of the rotation of the adjustment block, a pulling force is applied to the first matching key to drive the lock and the adjustment block to be displaced, and a positioning pin is limited. The adjustment block, and then the first match Applying a thrust to the key to cause the plurality of first toothed members to be engaged with the adjustment block and disengaging from the plurality of second toothed members, and then rotating the first matching key 'to enable the positioning pin to adjust the Positioning the block on a lock bran 'following' the first matching key and inserting a second matching key into the lock, and then rotating the second match key to disengage the adjustment block from the limit of the pin Resetting 'and driving the first toothed parts to re-engage with the second toothed part', and finally withdrawing the second matching key to complete the key change, the present invention only needs to replace the matching key to complete the lock change action, because A lock to be replaced, it can significantly reduce the cost of changing locks and increase the use of convenience 6134-5604. A lockable lock core according to the present invention comprises a lock α locker adjustment block and a plurality of toothed member sets. The lock case has a hollow cylindrical portion, and the lock is disposed on the lock case The hollow cylindrical portion has a receiving groove, a plurality of locking bead holes, and a plurality of toothed member chutes communicating with the receiving groove and each of the lower locking bead holes, wherein the adjusting block is disposed on the hollow The adjusting block has a circular arc side wall, a plurality of guiding grooves corresponding to the sliding parts of the toothed parts, and a positioning groove recessed in the side wall of the circular arc, the positioning groove The utility model has a notch portion and an inner groove portion communicating with the notch portion, wherein the inner groove portion has a depth greater than a depth of the notch portion, and each side toothed member set includes a toothed position disposed on the lock portion a first toothed member of the chute and a second toothed member engageable with the first toothed member, and each of the first toothed members has a rib at the guiding groove of the adjusting block . According to the present invention, a replaceable lockable lock core lock method φ method includes a lock core providing a replaceable key, the lockable key lock core comprising at least one lock case 'one disposed on the lock case a positioning pin, a locking arm disposed on the locking case, an adjusting block disposed on the locking body, and a plurality of toothed member sets, each of the toothed component sets including a first toothed component and a first a second toothed member that is coupled to the toothed member; inserting a first matching key into the lock; rotating the first matching key to drive the lock and the adjusting block to rotate; applying a pulling force to the first matching key Activating the lock and shifting the adjusting block, and limiting the positioning pin to the adjusting block; applying a pushing force to the first matching key to engage the first toothed parts with the adjusting block and Dissolving the second toothed members with 7 1345604; rotating the first matching key such that the positioning pin positions the adjusting block to the lock case; sleeves out, a matching key; and - a second matching key Insert the lock <two; to rotate the second matching key to The adjusting block is reset from the limit of the positioning pin, and the first toothed members are re-engaged with the second toothed members. [Embodiment] Please refer to Figures 1 and 2, which are a preferred embodiment of the present invention. A lockable locking lock core includes a lock case 1〇, a lock 2〇, and an adjustment block. 30 and a plurality of toothed member sets 4B, the lock case 1 has a hollow cylindrical portion 11, an extended convex portion 1 2 formed on one side of the hollow cylindrical portion, and a protruding convex portion formed thereon a perforation i 3 of the portion 2, the hollow cylindrical portion 11 having a first end portion 11a and a second end portion 11b with respect to the first end portion i丨a A plurality of lock beads 12a above the lock beads 90 can be set, and the punches! 3 is connected to the hollow cylindrical portion 11 and adjacent to the second end portion 丨丨b of the hollow cylindrical portion ,, see Figures 1, 3 and 4, in the embodiment, the replaceable key lock The heart system further includes a positioning pin 50, a first spring 61 for pushing the positioning pin 5, and a fixing ring 70. The positioning pin 50 and the first spring 61 are disposed on the through hole 13 of the locking case 10. And the fixing ring 70 is sleeved on the second end portion 11 b of the hollow cylindrical portion 11 . Please refer to FIGS. 1, 3 and 4 respectively. The lock cylinder 20 is disposed on the hollow cylindrical portion 11 of the lock case 10 and the lock 20 has an outer side wall 2〇a and a recessed The receiving groove 2 of the outer side wall 20a is provided with a plurality of locking bead holes 22, a plurality of toothed member chutes 8 345604 communicating with the receiving groove 2 1 and each of the lower locking bead holes 22
23以及一連通該些下鎖珠孔22之鎖匙孔24，該調整塊3〇 係設置於該鎖仁20之該容置槽21，且該調整係具有一 圓弧側壁30a、複數個對應各該齒位件滑槽23之引導槽 3 1以及分別凹設於該圓弧側壁30a之—定位溝槽32、一 對位孔33及至少一卡槽34,各該引導槽31 一側係具有一 斜鉤部35，該定位溝槽32係具有一槽口部321及一連通 該槽口部321之内槽部322，請參閱第5及6圖，在本實 施例中，該槽口部321之深度係呈由淺至深分佈且該内 槽部322之深度係大於該槽口部321之深度，請參閱第卜 3、10及12圖’在本實施例中，該對位孔33係鄰近該定 位/冓槽32之„玄内槽部322，而該定位銷5〇係可選擇性地 落入省對位孔3 3或卡扣於該定位溝槽3 2之該内槽部 322,此外’該卡槽34係可選擇性地對應至少一上鎖珠9〇, 且可限位4上鎖珠9G，而該對位孔η係位於該卡槽Μ與 該定位溝槽—32之該内槽部322之間。請再參閱第卜3及 4圖’在本實知例巾，該可更換鎖匙之鎖心係另包含有一 第二彈簧62及-帶動件8〇’該第二彈簧62係設置於該鎖 仁2〇之4今置槽2卜且該第二彈簧Μ 一端係抵接該調整 塊3〇，該帶動件80係結合於該鎖仁20之一端。 °月再 > 閱第1 ' 3及4圖’各該齒位件組40係包含有 β又置於忒鎖i_ 20之該齒位件滑槽23之第一齒位件4i、 可” °玄第齒位件4 1嚙接之第二齒位件42以及一設置 於4第齒位件4 1與該第二齒位件42之間的彈性件43， 各該第齒位件4 1係具有一位於該調整塊3〇之該引導槽 9 1^45604 之肋部411、一形成於該肋部411之齒位部412、一連 接於忒肋部411 一端之延伸部413以及一對應該調整塊3〇 之該斜釣部35之斜槽414’請參閱第1、3及14圖，在本 ‘ 實施例中，各該斜槽414係形成於各該肋部411，而該調 整塊30之各該斜鉤部35係可選擇性地卡合於各該第一齒 位件41之各該斜槽414，各該第二齒位件42係具有—位 於該鎖仁20之該下鎖珠孔22之固定凹部42丨，各該彈性 鲁件43兩端係分別抵接各該第一齒位件41及各該第二齒位 件42，較佳地，各該彈性件43 一端係設置於各該第二齒 位件42之各該固定凹部421。 關於該可更換鎖匙之鎖心之更換鎖匙方法，請參閱第 7圖所示，其係包含提供一可更換鎖匙之鎖心步驟（a)、將 第一匹配鎖匙***鎖仁步驟（b)、旋轉第一匹配鎖匙以帶動 鎖仁及调整塊旋轉步驟（c)、對第一匹配鎖匙施加一拉力， 以TT動鎖仁及調整塊移位並使定位銷限位調整塊步驟 • 、對第一匹配鎖匙施加一推力，以使第一齒位件卡合於 調整塊並與第二齒位件解除嚙合步驟（e)、旋轉第一匹配鎖 匙’以使定位銷將調整塊定位於鎖殼步驟（f)'柚出第—匹 配鎖匙步驟（g)、將第二匹配鎖匙***鎖仁步驟（h)、旋轉 第二匹配鎖匙以使調整塊脫離定位銷之限位而復位，並帶 動第一齒位件與第二齒位件重新响合步驟（丨）及抽出第二 匹配鎖起以完成鎖匙更換步驟⑴等步驟。首先，請參閱第 2、3、4及7圖，在提供一可更換鎖匙之鎖心步驟（a)中， 其係將該鎖殼10、該鎖仁20、該調整塊3〇以及該些齒位 10 1345604 件4 0組合’以組成該可更換鎖匙之鎖心，且該歧第一齒 位件41與該些第二齒位件42係呈4合狀態；之後’請參 閱第7、8及9圖，在將第一匹配鎖匙***鎖仁步鱗（b)中， 係將一第一匹配鎖匙K1***該鎖仁20之該鎖匙孔24， 在本實施例中’該第一匹配鎖匙K1係會頂推該竣齒位件 組40上移至轉動界面；接著，請參閱第7、1〇及11圖’ 在旋轉第一匹配鎖匙以帶動鎖仁及調整塊旋轉步驟（c) 中，係旋轉該第一匹配鎖匙K1以帶動該鎖仁2 0及該調整 塊3 0旋轉至一預定角度位置，在本實施例中，該第一匹 配鎖匙K1係逆時鐘旋轉8 0度，而該調整塊3 0之該對位 孔33係會對應該定位銷50，同時，該第一彈簧61係會頂 推該定位銷50而使該定位銷50落入該對位孔33並卡合 於該對位孔33，在本實施例中，該定位銷50係會將該鎖 仁20、該調整塊3 〇及該些齒位件組40定位於80度位置； 之後，請參閱第7、12及13圖，在對第一匹配鎖匙施加 一拉力’以帶動鎖仁及調整塊移位並使定位銷限位調整塊 步驟（d)中，係對該第一匹配鎖匙K1施加一拉力，以帶動 該鎖仁20、該調整塊3 0及該些齒位件組40相對於該鎖殼 1 0作軸向位移，同時’該定位銷5 0係會落入該調整塊3 〇 之該定位溝槽32而限位該調整塊30 ;接著，請參閱第7、 14及1 5圖，在對第一匹配鎖匙施加一推力，以使第一齒 位件卡合於調整瑰並與第二齒位件解除嚙合步驟（e)中，係 對該第一匹配鎖匙K1施加一推力，以使該鎖仁2〇復位並 帶動該些第一齒位件41卡合於該調整塊30，在士 * %承貫施例 134-5604 中’該調整塊30因受到該定位鎖5Q之限位而無 ， 而在該鎖仁20復位過程中，#r此$ 狂y該些第一齒位件4丨之該些斜23 and a keyhole 24 connecting the lower locking bead holes 22, the adjusting block 3 is disposed on the receiving groove 21 of the locking arm 20, and the adjusting system has a circular arc side wall 30a and a plurality of corresponding The guiding groove 31 of the toothed member chute 23 and the positioning groove 32, the pair of positioning holes 33 and the at least one slot 34 are respectively recessed on the circular arc side wall 30a, and each of the guiding grooves 31 has a side a slanting hook portion 35 having a notch portion 321 and an inner groove portion 322 communicating with the notch portion 321 . Referring to FIGS. 5 and 6, in the embodiment, the notch portion The depth of 321 is distributed from shallow to deep and the depth of the inner groove portion 322 is greater than the depth of the notch portion 321 . Please refer to FIGS. 3 , 10 and 12 'in this embodiment, the alignment hole 33 The locating pin 5 is adjacent to the locating hole 32 of the positioning/groove 32, and the locating pin 5 can selectively fall into the accommodating hole 3 3 or be latched in the inner groove of the positioning groove 3 2 . 322, in addition, the card slot 34 can selectively correspond to at least one upper locking bead 9 〇, and can limit the locking bead 9G, and the alignment hole η is located in the card slot and the positioning groove— Within 32 Between the portions 322. Please refer to the figures 3 and 4 again. In the case of the present invention, the lockable key of the lockable key further includes a second spring 62 and a driving member 8'. And the second spring 一端 is abutted against the adjusting block 3〇, and the driving member 80 is coupled to one end of the locker 20. °月再再> The first '3 and 4' of the toothed member set 40 includes the first toothed part 4i of the toothed member chute 23 which is placed in the yoke i_20, and can be used. The second toothed member 42 and the elastic member 43 disposed between the fourth toothed member 41 and the second toothed member 42 each having the first toothed member 41 The rib 411 of the guide groove 9 1^45604 of the block 3〇, a toothed portion 412 formed on the rib 411, an extension 413 connected to one end of the rib 411, and a pair of adjustment blocks 3〇 For the oblique groove 414' of the diagonal fishing portion 35, please refer to Figures 1, 3 and 14. In the present embodiment, each of the inclined grooves 414 is formed in each of the ribs 411, and each of the adjustment blocks 30 The oblique hook portion 35 is selectively engageable with Each of the chutes 414 of the first toothed member 41 has a fixing recess 42丨 of the lower locking bead 22 of the locking arm 20, and each of the elastic members 43 Each of the elastic members 43 is disposed at each of the fixing recesses 421 of each of the second toothed members 42 at one end of each of the first toothed members 41 and each of the second toothed members 42 . . For the method of replacing the key of the replaceable key, as shown in FIG. 7, the step (a) of providing a replaceable key, the step (b) of inserting the first matching key into the lock, Rotating the first matching key to drive the lock and adjusting the block rotation step (c), applying a pulling force to the first matching key, and shifting the TT and adjusting the block and adjusting the positioning pin to adjust the block step. Applying a thrust to a matching key to engage the first toothed member with the adjusting block and disengaging the second toothed member (e), rotating the first matching key ' to position the adjusting pin to the locking case Step (f) 'Pomelo-first matching key step (g), inserting the second matching key into the lock step (h), rotating the second matching key to reset the adjustment block from the position of the positioning pin, and driving The step of re-engaging a toothed member and the second toothed member (丨) and extracting the second matching lock to complete the key replacement step (1) and the like. First, please refer to Figures 2, 3, 4 and 7, in the step (a) of providing a replaceable key, which is to lock the casing 10, the lock 20, the adjustment block 3, and the The tooth position 10 1345604 is a combination of 40' to form the lock core of the replaceable key, and the first first toothed member 41 and the second toothed member 42 are in a 4-fold state; after that, please refer to the seventh. In the figures 8 and 9, in inserting the first matching key into the lock step (b), a first matching key K1 is inserted into the key hole 24 of the lock 20, which is the first match in this embodiment. The key K1 will push the toothed member set 40 up to the rotating interface; then, see Figures 7, 1 and 11'. Rotating the first matching key to drive the lock and adjust the block rotation step (c) The first matching key K1 is rotated to a predetermined angular position, and in the embodiment, the first matching key K1 is rotated 80 degrees counterclockwise. The alignment hole 33 of the adjusting block 30 corresponds to the positioning pin 50, and at the same time, the first spring 61 pushes the positioning pin 50 to make the positioning pin 50 fall. The positioning hole 50 is inserted into the alignment hole 33 and is locked to the alignment hole 33. In the embodiment, the positioning pin 50 positions the locking arm 20, the adjusting block 3, and the gear set 40 at 80. Degree position; after that, please refer to Figures 7, 12 and 13 to apply a pulling force to the first matching key to drive the lock and adjust the block displacement and adjust the positioning pin to adjust the block step (d) The first matching key K1 applies a pulling force to drive the lock 20, the adjusting block 30 and the set of the gear members 40 to be axially displaced relative to the lock housing 10, and the positioning pin 5 0 is The positioning block 32 is placed in the adjustment block 3 to limit the adjustment block 30; then, refer to Figures 7, 14, and 15 to apply a thrust to the first matching key to make the first tooth The step of engaging the adjusting member with the second toothing member and disengaging the second toothing member (e) applies a thrust to the first matching key K1 to reset the locking member 2〇 and drive the first tooth positions. The piece 41 is engaged with the adjustment block 30, and in the stencil of the embodiment 134-5604, the adjustment block 30 is not limited by the position lock 5Q, but the lock is 20 Process, # r Great this $ y position the plurality of first tooth of the plurality of member 4 obliquely Shu
槽4"係會先接觸該調整塊3〇之該些斜鉤部μ之隻， 該些第-齒位件41係會受到該調整塊3。之該些斜釣二” 之導引而橫向移位至該些弓丨導槽31巾，同時，1些第/ 齒位件4"系會與該些第二齒位件42解除喷合，：：，當 該鎖仁20復位後，該調整塊3G之該些斜鉤部h係會％ 全卡合於該些第一齒位件41之該些斜槽4m;之後，請參 閱第7、16及17圖，在旋轉第一匹配鎖匙，以：定：銷 將調整塊定位於鎖殼步驟（f)中，係旋轉該第—匹配鎖匙 K1以使該定位銷50卡扣於該調整塊3〇之該定位溝槽32 之該内槽部322，進而將該調整塊30定位於該鎖殼1〇， 在本實施例中，該第一匹配鎖匙K1係逆時鐘旋轉1㈨度； 接著，請參閱第7、18及19圖，在抽出第一匹配鎖匙步 驟（g)中，係抽出該第一匹配鎖匙K1，在本實施例中，抽 出該第一匹配鎖匙K1時，該些齒位件組40之該些第二齒 位件42係受到該些彈性件43之推力作用而落至最低處； 之後，請參閱第7' 20及21圖，在將第二匹配鎖匙*** 鎖仁步驟（h)中，係將一第二匹配鎖匙K2***該鎖仁20 之該鎖匙孔24，在本實施例中，該些齒位件組40之該些 第二齒位件42係會隨著該第二匹配鎖匙K2之逾峰高度不 同而重新作高度調整；接著，請參閱第7、22、23圖’在 旋轉第二匹配鎖匙以使調整塊脫離定位銷之限位而復 位，並帶動第一齒位件與第二齒位件重新喷合步驟⑴中 12 丄 34·56〇4 5〇旋轉4第二匹配鎖匙Κ2以使該調整塊脫離該定位銷 頂 位同時，該調整塊30係會受到該第二彈簧62之 復位該調整塊3 〇復位過程中係會帶動該些第一 位件/1與該些第二齒位件42重新噛合在本實施例 ，该第二匹配鎖匙60係順時鐘旋轉90度，另外，請參 閱第24及25圖，在順時鐘旋轉該第二匹配鎖匙Κ2之後， 忒可更換鎖匙之鎖心係會恢復至正常操作狀態；最後，請 再，閱第7圖，在抽出第二匹配鎖匙以完成鎖匙更換步驟 G)中，係抽出該第二匹配鎖匙Κ2以完成鎖匙更換程序。 本發明之保護範圍當視後附之申請專利範圍所界定 者為準’任何熟知此項技藝者，在不脫離本發明之精神和 範圍内所作之任何變化與修改，均屬於本發明之保護範 圍。 【圖式簡單說明】 第1圖：依據本發明之一較佳實施例，一種可更換鎖逃 之鎖心之立體分解圖。 第2圖：該可更換鎖匙之鎖心之立體組合圖。 第3圖：該可更換鎖匙之鎖心之組合縱剖視圖。 第4圖：該可更換鎖匙之鎖心之局部剖視圖。 第5圖：依據本發明么一較佳實施例，鎖仁與調整塊之 組合圖。 第6圖：沿第5圖Α·Α線’鎖仁與調整塊之組合剖視圖。 第7圖：該可更換鎖匙之鎖心之更換鎖匙方法流程圖。 第8圖：依據本發明厶一較佳實施例，第一匹配鎖匙播 13 1345604 入該可更換鎖匙之鎖心後之局部剖視圖β 第9圖.第—匹配鎖匙禅入該可更換鎖起之鎖心後之縱 剖視圈。 第10圖：依據本發明之〆較佳實施例，逆時鐘80度旋轉 第—匹配鎖匙後之局部剖視圖。 第11圖：逆時鐘80度旋轉第一匹配鎖匙後之縱剖視圖。 第12圖：依據本發明之一較佳實施例，對第一匹配鎖匙 施加一拉力後I局部剖視圖。 第13圖：對第—匹配鎖匙施加一拉力後之縱剖視圖。 第14圖：依據本發明之一較佳實施例，對第一匹配鎖匙 施加一推力後之局部剖視圖。 第1 5圊：對第一匹配鎖匙施加一推力後之縱剖視圖。 第1 6圖：依據本發明之一較佳實施例，逆時鐘丨〇度旋轉 第—匹配鎖匙後之局部剖視圖。 第17圖：逆時鐘10度旋轉第一匹配鎖匙後之縱剖視圖。 第1 8圖.依據本發明之一較佳實施例，抽出第一匹配鎖 匙後之局部剖視圖。 第19圖.抽出第一匹配鎖匙後之縱剖視圖。 第20圖：依據本發明之一較佳實施例，第二匹配鎖匙插 入該可更換鎖起之鎖心後之局部剖視圖。 第21圖.第一匹配鎖匙***該可更換鎖起之鎖心後之縱 剖視圖。 第22圖：依據本發明之一較佳實施例，順時鐘旋轉第二 匹配鎖匙之狀態局部剖視圖。 14 1345604 δ 頃時鐘旋轉第二匹配鎖匙之狀態縱剖視圖。 第 2 4 圖：：{^ 士 媒本發明之一較佳實施例，該可更換鎖匙之 鎖‘心恢復正常操作狀態後之局部剖視圖。 第25圖：該可更換鎖匙之鎖心恢復正常操作狀態後之縱 剖視圖® ~The groove 4" first contacts the only of the inclined hooks μ of the adjustment block 3, and the first-toothed members 41 are received by the adjustment block 3. The slanting slings are guided laterally to the slats 31, and at the same time, the first/toothed members 4" are detached from the second locating members 42. :: After the lock 20 is reset, the inclined hook portions h of the adjusting block 3G are fully engaged with the chutes 4m of the first toothed members 41; after that, please refer to the seventh , in Figures 16 and 17, rotating the first matching key to: the pin: positioning the adjusting block in the locking case step (f), rotating the first matching key K1 to cause the positioning pin 50 to be snapped to the adjustment The inner groove portion 322 of the positioning groove 32 of the block 3 is further positioned by the adjustment block 30 in the lock case 1 〇. In the embodiment, the first matching key K1 is rotated counterclockwise by one (nine) degrees; Referring to Figures 7, 18 and 19, in the step (g) of extracting the first matching key, the first matching key K1 is extracted. In the embodiment, when the first matching key K1 is extracted, the teeth are extracted. The second toothed members 42 of the set of members 40 are subjected to the thrust of the elastic members 43 to the lowest position; after that, please refer to the figures 7' 20 and 21, in the second match In the key insertion step (h), a second matching key K2 is inserted into the keyhole 24 of the lock 20, and in the embodiment, the second toothed parts of the set of teeth 40 are The 42 series will be re-adjusted according to the difference in peak height of the second matching key K2; then, refer to the figure 7, 22, 23 'rotating the second matching key to remove the adjustment block from the limit of the positioning pin And resetting, and driving the first toothed member and the second toothed member to re-spray in step (1), 12 丄 34·56 〇 4 5 〇 rotating 4, second matching key Κ 2 to disengage the adjusting block from the top position of the positioning pin The adjusting block 30 is subjected to the resetting of the second spring 62. The adjusting block 3 带 during the resetting process, the first position piece / 1 and the second toothed parts 42 are re-coupled in the embodiment, The second matching key 60 is rotated 90 degrees clockwise. In addition, referring to Figures 24 and 25, after the second matching key Κ 2 is rotated clockwise, the lock key of the replaceable key will return to the normal operating state; Finally, please read Figure 7, after extracting the second matching key to complete the key replacement step. In the case of G), the second matching key Κ 2 is extracted to complete the key replacement procedure. The scope of the present invention is defined by the scope of the appended claims. Any changes and modifications made in the spirit and scope are within the protection scope of the present invention. [Simplified Description of the Drawings] FIG. 1 is a perspective exploded view of a lockable lock-away lock core according to a preferred embodiment of the present invention. Fig. 2: A three-dimensional combination of the locks of the replaceable key. Fig. 3: A longitudinal sectional view of the combination of the lockable keys of the replaceable key. Fig. 4: A partial cross-sectional view of the lock of the replaceable key. Figure 5 is a combination of a lock and an adjustment block in accordance with a preferred embodiment of the present invention. Figure 6: A cross-sectional view of the combination of the lock and the adjustment block along the Α·Α line of Figure 5. Figure 7: Flow chart of the method for replacing the key of the lockable key. Figure 8 is a partial cross-sectional view of the first matching lock 13 1345604 after entering the lock of the replaceable key according to a preferred embodiment of the present invention. Figure 9 - Matching key zen into the replaceable lock The longitudinal section of the circle after the lock. Figure 10 is a partial cross-sectional view of the preferred embodiment of the present invention, rotated 80 degrees counterclockwise, after the matching key. Figure 11: Longitudinal section view after the first matching key is rotated 80 degrees against the clock. Figure 12 is a partial cross-sectional view of the first matching key after applying a pulling force in accordance with a preferred embodiment of the present invention. Fig. 13 is a longitudinal sectional view showing a pulling force applied to the first matching key. Figure 14 is a partial cross-sectional view showing a thrust applied to a first matching key in accordance with a preferred embodiment of the present invention. Item 15: A longitudinal sectional view after applying a thrust to the first matching key. Figure 16 is a partial cross-sectional view of the first clock after the first clock is rotated in accordance with a preferred embodiment of the present invention. Figure 17: Longitudinal cross-sectional view of the first matching key rotated 10 degrees against the clock. Figure 18 is a partial cross-sectional view of the first matching key after extraction of a preferred embodiment of the present invention. Figure 19. Longitudinal section view after the first matching key is extracted. Figure 20 is a partial cross-sectional view of the second matching key inserted into the lockable lock lock core in accordance with a preferred embodiment of the present invention. Figure 21 is a longitudinal cross-sectional view of the first matching key inserted into the lockable lock lock. Figure 22 is a partial cross-sectional view showing the state in which the second matching key is rotated clockwise in accordance with a preferred embodiment of the present invention. 14 1345604 δ is a longitudinal section view of the state of the second matching key. Figure 24: A partial cross-sectional view of the preferred embodiment of the present invention, the lock of the replaceable key ‘the heart returns to the normal operating state. Figure 25: Longitudinal section view of the lockable lock lock returning to normal operation.
【主要元件符號說明】 10 鎖殼 11 中空筒狀部 11a 第一端部 lib 第二端部 12 延伸凸部 12a 上鎖珠孔 13 穿孔 20 鎖仁 20a 外側壁 21 容置槽 22 下鎖珠孔 23 齒位件滑槽 24 鎖匙孔 30 調整塊 30a 圓弧側壁 31 引導槽 32 定位溝槽 321 槽口部 322 内槽部 33 對位孔 34 卡槽 35 斜鉤部 40 齒位件組 41 第一齒位件 411 肋部 412 齒位部 413 延伸部 414 斜槽 42 第二齒位件 421 固定凹部 43 彈性件 50 定位銷 61 第一彈簧 62 第二彈簧 70 固定環 80 帶動件 90 上鎖珠 Κ1 第一匹配鎖匙 K2 第二匹配鎖匙 15 1345604 (a) 提供一可更換鎖匙之鎖心 (b) 將第一匹配鎖匙***鎖仁 (C)旋#第一 CL配鎖&以帶動鎖仁及調整塊旋轉 (d) 對第一匹配鎖匙施加一拉力，以帶動鎖仁及調整塊移 位並使定位銷限位調整姨4 (e) 對第一匹配鎖匙施加一推力，以使第一齒位件卡合於 調整塊並與第二齒位件解除嚙合 (f) 旋轉第一匹配鎖匙’以使定位銷將調整塊定位於鎖殼 (g) 抽出第一匹配鎖匙 (h) 將第二匹配鎖匙梯入鎖仁 (i) 旋轉第二匹配鎖匙以使調整塊脫離定位銷之限位而 復位，並帶動第〆窗位件與第二齒位件重新嚙合 (j) 抽出第二匹配鎖匙以完成鎖匙更換 16[Main component symbol description] 10 Locking case 11 Hollow cylindrical portion 11a First end portion lib Second end portion 12 Extension convex portion 12a Upper locking hole 13 Perforation 20 Locking bar 20a Outer side wall 21 accommodating groove 22 Locking bead hole 23 toothed member chute 24 key hole 30 adjustment block 30a arc side wall 31 guide groove 32 positioning groove 321 notch portion 322 inner groove portion 33 alignment hole 34 card slot 35 oblique hook portion 40 toothed member group 41 first Gearing member 411 rib 412 toothed portion 413 extension portion 414 chute 42 second toothed member 421 fixing recess 43 elastic member 50 positioning pin 61 first spring 62 second spring 70 fixing ring 80 driving member 90 locking bead 1 First matching key K2 Second matching key 15 1345604 (a) Provide a lockable key lock (b) Insert the first matching key into the lock (C) and turn the first CL lock & Adjusting block rotation (d) Applying a pulling force to the first matching key to drive the lock and adjustment block displacement and adjust the positioning pin limit 姨4 (e) Apply a thrust to the first matching key to make the first tooth The bit fits into the adjustment block and Disengage the second toothed member (f) rotate the first matching key 'to position the positioning pin to the locking case (g) to withdraw the first matching key (h) to insert the second matching key into the lock (i) Rotating the second matching key to reset the adjustment block from the limit of the positioning pin, and driving the third window member to re-engage with the second toothed member (j) withdrawing the second matching key to complete the key replacement 16