TWI352769B - Rekeyable lock cylinder and method for rekeying th - Google Patents

Description

1352769 六、發明說明： 【發明所屬之技術領域】. 本發明係有較-财料變 其操作方法。 i之鎖心及 【先前技術】 習知鎖具之鎖心皆是匹配-把對應之正確鎖 匙，如因安全性可量或特殊原因欲 確鎖 必須連同鎖心及鎖匙—起更換…：、鎖時’則1352769 VI. Description of the invention: [Technical field to which the invention pertains] The present invention has a relatively high level of operation. The lock of the i and the [prior art] The locks of the conventional locks are all matched - the corresponding correct key, if the lock is required for safety or special reasons, it must be replaced with the lock and the key...:, lock When

巧文換方能完成換鎖，豆益 法僅更換鎖匙而不更換鎖心，因而導致換鎖成^ 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—種可迅速變換 鎖匙之鎖心、及其操作方法’其係將-第-匹配鎖匙 ***-鎖仁本體，接著，旋轉該第—匹配鎖匙以帶 動该鎖仁本體及-定位塊旋轉，之後，旋轉一轉動The Qiaowen exchange can complete the lock change, and the bean benefit method only replaces the key without replacing the lock core, thus causing the lock to be added and causing inconvenience in use. 'Invention> The main object of the present invention is to provide a lock core that can quickly change a key, and a method of operating the same as the first-matching key insertion-lock body, and then rotating the first-match a key to drive the lock body and the positioning block to rotate, and then rotate one rotation

件’以頂推該定位塊，並使各該第一齒位件沿著該 鎖仁本體之該橫軸方向移動而解除與各該第二齒位 件之嚙合狀態’接著’抽出該第一匹配鎖匙，並將 -第二匹配鎖匙插人該鎖仁本靡，最後旋轉該轉動 件，以使該些第一齒位件與該些第二齒位件重新嚙 合’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 使用便利性。 依據本發明之一種可迅速變換鎖匙之鎖心，其 5 1352769 包含一鎖殼以及一設置於該鎖殼内之鎖仁組，該鎖Pulling the positioning block to push the first toothed member along the horizontal axis direction of the lock body to release the meshing state with each of the second toothed members, and then extracting the first Matching the key, and inserting the second matching key into the lock, and finally rotating the rotating part to re-engage the first toothed parts with the second toothed parts. The present invention only needs to be replaced and matched. The lock can be completed by changing the lock, because the lock lock is not required, so the lock change cost and the convenience of use can be greatly reduced. According to the present invention, a lock core that can quickly change a key, the 5 1352769 includes a lock case and a lock group disposed in the lock case, the lock

仁組係包含一鎖仁本體、複數個組合式鎖珠、一定 位塊以及一轉動件，該鎖仁本體係具有一縱軸、一 垂直该縱軸之橫軸及一第一穿孔，各該組合式鎖珠 係可移動地設置於該.鎖仁本體，且各該組合式鎖珠 係包含有一第一齒位件及一可與該第一齒位件嚙合 之第二齒位件，該定位塊係設置於該鎖仁本體，且 該定位塊係具有複數個可供設置該些第一齒位件之 鎖珠滑槽及一對應該第一穿孔之第二穿孔，該轉動 件係穿設於該鎖仁本體之該第—穿孔及較位塊之 該第二穿孔，且該轉動件係具有一The group consists of a lock body, a plurality of combined lock beads, a positioning block and a rotating member. The lock system has a longitudinal axis, a vertical axis perpendicular to the vertical axis, and a first perforation. The combination locking bead is movably disposed on the locking body, and each of the combined locking beads includes a first toothed member and a second toothed member engageable with the first toothed member. The positioning block is disposed on the lock body, and the positioning block has a plurality of ball lock chutes for setting the first tooth positions and a pair of second holes corresponding to the first holes, the rotating piece is worn The second perforation of the first perforation and the positioning block of the lock body, and the rotating member has a

之抵推：，該抵推部係可頂推該定位塊丄=L 位塊石著该鎖卩本體之該橫軸方向移動而令各該第 一齒位件與各該第二.齒位件解除嚙合。The urging portion can push the positioning block 丄=L bit block to move in the horizontal axis direction of the lock body to make each of the first tooth positions and each of the second tooth positions The pieces are disengaged.

依據本發明之一種可迅速變換鎖匙之鎖心之操 作方法’其包含提供一可迅速變換鎖匙之鎖心，該 可迅速變換鎖匙之鎖心係至少包含一鎖仁本體、一 ^置於該社本體之定絲、m該鎖仁本體 ;、1亥定位塊之轉動件以及複數個組合式鎖珠，該鎖 =體係具有-橫轴，各該組合式鎖珠係至少包含 件·：齒Γ件及一與該第一齒位件嚙合之第二齒位 件，將-第-匹配鎖匙***該鎖仁本體，·旋轉該第 :匹配鎖匙以帶動該.鎖仁本體及該定位塊旋轉 轉該轉動件，以頂推該定位塊，並使各該第一齒位 6 1352769 件沿著該鎖仁本體之該橫軸方向移動而解除與各該 第二齒位件之嚙合狀態；抽出該第一匹配鎖匙；將 一第二匹配鎖匙***該鎖仁本體；以及旋轉該轉動 件’以使各該第一齒位件與各該第二齒位件重新嚙 合0 【實施方式】 請參閱第1及2圖，其係本發明之一較佳實施 例’一種可迅速變換鎖匙之鎖心係包含有一鎖殼 1 〇、一設置於該鎖殼10内之鎖仁組20以及複數個 上鎖珠30 ’該鎖殼係包含有一可供設置該鎖仁 組20之中空筒體11、一形成於該中空筒體11 一側 之延伸凸部12以及一設置於該中空筒體η之彈性 復位組件13，或者，在另一實施例中，該鎖殼i 〇 係可省略製作該延伸凸部12，在本實施例中，該中 空筒體11係具有一内侧壁11 a、一外側壁11 b以及 一凹設於該内側壁lla之嵌槽m，在本實施例中， 該嵌槽111係連通該内側壁1 i a及該外側壁i丨b，該 延伸凸部12係具有複數個上鎖珠孔12ι，且該些上 鎖珠孔121係連通該中空筒體丨丨，請參閱第1、2 及4圖’該彈性復位組件13係設置於該中空筒體 11之該嵌槽111，且該彈性復位組件13係包含有一 移動板13卜一固設於該嵌槽in之固定板132及至 少一設置於該移動板131與該固定板132之間的彈 性件133 ’在本實施例中’該移動板131係可於該 1352769 彼槽111中橫向移動，且該移動板131係具有一朝 向該彈性件133之表面131a及至少一凸設於該表面 13 1 a之凸柱13 lb，較佳地，該彈性件丨33係套設於 該移動板131之該凸柱131b，且該彈性件133兩端 係分別抵接該移動板131及該固定板13 2。 請參閱第1及3圖’該鎖仁組20係包含一鎖仁 本體21、複數個組合式鎖珠22、一定位塊23以及 鲁 一轉動件24，該鎖仁本體21係具有一縱軸21a、一 -垂直该縱軸21 a之橫軸21 b、一前端部211、一後端 部2U、一貫穿該前蟑部211之第一穿孔213以及 一鎖匙孔214，在本實施例中，該後端部2丨2係具 有複數個可供設置該些組合式鎖珠22之鎖珠孔215 及一連通該些鎖珠孔215之容置槽216，且該容置 槽216係具有一朝向該第一穿孔213之内槽壁216& 及一凹設於該内槽壁216a之固定孔216b，較佳地， # 該固定孔216b係對應該第一穿孔213，此外，該第 一穿孔213係連通該容置槽216，請再參閱第丨、3 及4圖，該些組合式鎖珠22係可移動地設置於該鎖 仁本體21之該些鎖珠孔215，在本實施例中，該些 組合式鎖珠22係為高度可調整鎖珠，且各該組合式 鎖珠22係包含有一第一齒位件221、一可與該第一 齒位件221嚙合之第二齒位件222以及一設置於該 第一齒位件221與該第二齒位件222之間的彈性元 件223 ’請再參閲第！、3及4圖，在本實施例中， 8 該定位塊23係設置於該鎖仁本體21之該後端部212 之該容置槽216，且該定位塊23係具有一朝向該第 一牙孔213之第一端面23a、一相對於該第一端面 23a之第二端面23b、複數個可供設置該些第一齒位 件221之鎖珠滑槽231、一對應該第一穿孔2丨3之 第二穿孔232以及一位於該第二穿孔232内之内側 壁23c，在本實施例中，該第二穿孔232係連通該第 —端面23a及該第二端面23b，且該第二穿孔232 係連通該些鎖珠滑槽23卜請再參閱第卜3及4圖， 一樞設於該鎖仁本體21之該前端部211According to the present invention, an operation method for rapidly changing a lock of a key includes a lock core for rapidly changing a key, and the lock core for rapidly changing the key includes at least one lock body, and The fixed wire of the body, the body of the lock body; the rotating part of the 1 hai positioning block and the plurality of combined locking beads, the lock=system has a horizontal axis, and each of the combined locking beads has at least one piece: And a second toothed member engaged with the first toothed member, inserting a -first matching key into the lock body, rotating the first: matching key to drive the lock body and the positioning block to rotate The rotating member pushes the positioning block to push the first tooth position 6 1352769 along the horizontal axis direction of the lock body to release the meshing state with each of the second tooth positions; a first matching key; inserting a second matching key into the lock body; and rotating the rotating member to re-engage each of the first toothed members with each of the second toothed members. [Embodiment] 1 and 2, which are a preferred embodiment of the present invention The lock key that can quickly change the key includes a lock case 1 〇, a lock group 20 disposed in the lock case 10, and a plurality of lock beads 30'. The lock case includes a lock set 20 a hollow cylinder 11, an extended convex portion 12 formed on one side of the hollow cylindrical body 11, and an elastic resetting assembly 13 disposed on the hollow cylindrical body η, or, in another embodiment, the lock housing i 〇 In the present embodiment, the hollow cylindrical body 11 has an inner side wall 11 a, an outer side wall 11 b and a recessed groove m recessed in the inner side wall 11a. In the embodiment, the recessed groove 111 communicates with the inner side wall 1 ia and the outer side wall i 丨 b, the extended convex part 12 has a plurality of locking bead holes 12 ι, and the locking beads holes 121 communicate with the hollow The cylinder 丨丨, please refer to the figures 1 , 2 and 4 'The elastic restoring assembly 13 is disposed on the recess 111 of the hollow cylinder 11 , and the elastic reset assembly 13 includes a moving plate 13 The fixing plate 132 of the inserting groove and at least one elastic member 133 disposed between the moving plate 131 and the fixing plate 132 In the present embodiment, the moving plate 131 is laterally movable in the 1352769 groove 111, and the moving plate 131 has a surface 131a facing the elastic member 133 and at least one protruding from the surface 13 1 a. Preferably, the elastic member 丨 33 is sleeved on the protruding post 131b of the moving plate 131, and the two ends of the elastic member 133 abut the movable plate 131 and the fixing plate 13 2 respectively. . Please refer to FIGS. 1 and 3'. The lock group 20 includes a lock body 21, a plurality of combined lock beads 22, a positioning block 23, and a Rotary member 24 having a longitudinal axis. 21a, a vertical axis 21b perpendicular to the longitudinal axis 21a, a front end portion 211, a rear end portion 2U, a first through hole 213 extending through the front side portion 211, and a keyhole 214, in this embodiment The rear end portion 2丨2 has a plurality of locking bead holes 215 for arranging the combined locking beads 22 and a receiving groove 216 for connecting the locking bead holes 215, and the receiving groove 216 has An inner hole 216& and a fixing hole 216b recessed in the inner groove wall 216a, preferably, the fixing hole 216b corresponds to the first through hole 213, and further, the first The through hole 213 is connected to the accommodating groove 216. Please refer to the figures 3, 3 and 4, and the combined locking beads 22 are movably disposed on the locking hole 215 of the lock body 21 in the present embodiment. In an example, the combined locking beads 22 are height-adjustable locking beads, and each of the combined locking beads 22 includes a first toothed member 221, and the first can be coupled with the first Bit second tooth engaging member 221 of the positioning member 222 and an elastic disposed in a position between the first tooth 221 and the second member 222 of the rack position element 223 'Please see Section! 3, 4, in the embodiment, the positioning block 23 is disposed in the receiving groove 216 of the rear end portion 212 of the lock body 21, and the positioning block 23 has a first orientation a first end surface 23a of the tooth hole 213, a second end surface 23b opposite to the first end surface 23a, a plurality of locking bead chutes 231 for providing the first tooth positions 221, and a pair of first perforations 2 The second through hole 232 of the second hole 232 and the inner side wall 23c of the second through hole 232. In the embodiment, the second through hole 232 communicates with the first end surface 23a and the second end surface 23b, and the second The through hole 232 is connected to the lock bead chutes 23. Please refer to the figures 3 and 4, and the front end portion 211 of the lock body 21 is pivoted.

***而旋轉該轉動件24，或者， 在本實施例中，該轉動件24係穿設於該鎖仁本體 21之該第一穿孔213及該定位塊23之該第二穿孔 232’或者，請參閱第13及14圖，在另一實施例中， 該轉動件24係可僅穿設於該定位塊23之該第二穿 孔232’且可利用一工具（圖未繪出）經由該鎖仁本體 21之該第-穿孔213旋轉該轉動件24，請再參閱第 Η及4圖，在本實施例中，該轉動件24係具有 曹241a可供一工具 在另一實施例中， 該轉動件24之該部241係可具有—轉動撥板 (圖未繪出），a#由旋轉該轉動撥板而使該轉動件 24旋轉，請再參閱第丨、3及4圖，在本實施例中， 該轉動件24之該推抵部243係位於該定位塊^之 該第二穿孔232 ’且該抵推部243係具有一圓弧側 壁243a及一與該圓弧側壁243a呈相對設置之侧面 243b，該抵推部243係可呈半圓形狀、z角形狀或 橢圓形狀，，在本實施例中，該抵推部243係呈半 圓形狀，請再參閱第丨及2圖，各該上鎖珠3〇係可 移動地設置於該鎖殼10之該延伸凸部12之至少一 上鎖珠孔121及該鎖仁本體21之該後端部212之至 少一鎖珠孔215。 關於該可迅速變換鎖匙之鎖心之操作方法，請 參閱第5圖所示，其係包含提供一可迅速變換鎖匙 之鎖心步驟400、將第一匹配鎖匙***鎖仁本體步 驟410、旋轉第一匹配鎖匙以帶動鎖仁本體及定位 塊旋轉步驟420、旋轉轉動件以頂推定位塊並使第 一齒位件沿著鎖仁本體之橫軸方向移動而解除與第 二齒位件之响合狀態步驟430、抽出第一匹配鎖匙 步驟440、將第二匹配鎖匙***鎖仁本體步驟45〇、 旋轉轉動件以使第一齒位件與第二齒位件重新嚙合 步驟460及旋轉第二匹配鎖匙以使鎖心恢復正常使 用狀態470等步驟。首先，請參閱第5圖之步驟4〇〇 及第2及4圖，在提供一可迅速變換鎖匙之鎖心步 1352769 驟400中’其係將該.鎖殼1 〇、該鎖仁組20以及該 些上鎖珠30組合，以組成該可迅速變換鎖匙之鎖 心’在此步驟中’該轉動件24之該抵推部243之該 圓弧側壁243a係未抵接該定位塊23之該内侧壁 23c，且該些第一齒位件221與該些第二齒位件222 係呈嚙合狀態；之後，請參閱第5圖之步驟41〇及 第6圖，在將第一匹配鎖匙***鎖仁本體步驟々joInserting and rotating the rotating member 24, or in the embodiment, the rotating member 24 is disposed through the first through hole 213 of the lock body 21 and the second through hole 232' of the positioning block 23 or Referring to FIGS. 13 and 14 , in another embodiment, the rotating member 24 can only pass through the second through hole 232 ′ of the positioning block 23 and can be accessed through the lock using a tool (not shown). The first through hole 213 of the body 21 rotates the rotating member 24. Referring to FIGS. 4 and 4 again, in the embodiment, the rotating member 24 has a shaft 241a for a tool. In another embodiment, the rotation The portion 241 of the member 24 can have a rotary dial (not shown), and a# rotates the rotary dial to rotate the rotary member 24. Please refer to FIGS. 3, 4 and 4, in this embodiment. The pushing portion 243 of the rotating member 24 is located at the second through hole 232 ′ of the positioning block, and the pressing portion 243 has a circular arc side wall 243a and a opposite side of the circular side wall 243a. The side surface 243b, the urging portion 243 may have a semicircular shape, a z-angle shape or an elliptical shape. In the embodiment, the urging portion The 243 series has a semicircular shape. Please refer to the second and second figures. Each of the locking beads 3 is movably disposed on at least one of the locking bead holes 121 of the extending protrusion 12 of the lock case 10 and the lock. At least one locking hole 215 of the rear end portion 212 of the body 21. For the operation method of the lock key that can quickly change the key, as shown in FIG. 5, the method includes the steps of providing a lock core 400 for quickly changing the key, inserting the first matching key into the lock body, step 410, and rotating a matching key to drive the lock body and the positioning block rotating step 420, rotating the rotating member to push the positioning block and moving the first toothed member along the horizontal axis of the lock body to release the sound of the second toothed member a state step 430, extracting the first matching key step 440, inserting the second matching key into the lock body body step 45, rotating the rotating member to re-engage the first toothed member and the second toothed member step 460 and rotating the second The steps of matching the key to return the lock to the normal use state 470. First, please refer to step 4〇〇 and 2 and 4 of Fig. 5, in providing a lockable key lock step 1352769, step 400, 'the system locks the lock case 1 该, the lock group 20 And the combination of the locking beads 30 to form the lock core capable of rapidly changing the key. In this step, the arc side wall 243a of the pressing portion 243 of the rotating member 24 does not abut the positioning block 23 The inner side wall 23c, and the first toothed members 221 are engaged with the second toothed members 222; afterwards, please refer to steps 41 and 6 of FIG. 5, in the first matching key Insert the lock body ontology step 々jo

中，係將一第一匹配鎖匙50***該鎖仁本體21之 該鎖匙孔214，在本實施例中，該第一匹配鎖匙％ 係會頂推該些組合式.鎖珠22上移至轉動界面；接 著，請參閱第5圖之步驟420及第7圖，在旋轉第 一匹配鎖匙以帶動鎖仁本體及定位塊旋轉步驟々Μ 中，係旋轉該第一匹配鎖匙50以帶動該鎖仁本體 21及該定位塊23旋轉至一預定角度位置，在本實In the embodiment, the first matching key 50 is inserted into the keyhole 214 of the lock body 21. In this embodiment, the first matching key% pushes the combination. The lock bead 22 moves up to the rotation. Interface; then, referring to step 420 and FIG. 7 of FIG. 5, in rotating the first matching key to drive the lock body and the positioning block rotation step, the first matching key 50 is rotated to drive the lock The body 21 and the positioning block 23 are rotated to a predetermined angular position,

施例中，該第一匹配鎖匙50係順時針旋轉45度， 該定位塊23係會對應該中空筒體u之該嵌槽^ 及該彈性復位組件13，且該定位塊23係會抿θ觸唁 彈性復位組件Π之該移動板131 ;之後，請夂閱第 5圖之步驟430及第_2及8圖，在旋轉轉動件以頂 推定位塊並使第一齒位件沿著鎖仁本體之橫軸方向 移動而解除與第二齒位件之嚙合狀態步驟43〇中j 係順時針90度旋轉該轉動件24，此時，該轉 24之該抵推部243係會頂推該定位塊23 件 縣，， _ <琢内側 土 23c ’以使該疋位塊23沿著該鎖仁本體21 * 軸21b方向移動，在本實施例中，其係可以一工具（圖 未繪出）***該旋轉工具槽241a以旋轉該轉動件 24，且於旋轉該轉動件24之過程中，該抵推部243 之該圓弧侧壁243a係會先抵接該定位塊23之該内 側壁23c，隨後逐漸將該定位塊23推向該彈性復位 組件13，而該彈性復位組件13之該移動板l3i係 會受到該定位塊23之推動而往該固定板132方向移 動並壓縮該彈性件133,纟本實施例巾，該移動板 131之移位可提供該定位塊23移位時所需之讓位空 間，此外，在該定位塊23移位同時，係會帶動各該 第齒位件221沿著該鎖仁本體21之該橫軸2比方 向，動而解除與各該第二齒位件222之嚙合狀態； 接者’請參閱第5圖·之步驟44〇及第9圖，在抽出 第一匹配鎖匙步驟44〇中，係抽出該第一匹配鎖匙 50在本實施例中，抽出該第一匹配鎖匙π時，該 些組合式鎖珠22之該些第二齒位件222係受到該些 彈I1生元件223之推力作用而落至最低處；之後，請 f閱第5圖之步驟45〇及第10圖，在將第二匹配鎖 站***鎖仁本體步驟45〇中，係將一第二匹配鎖匙 60***該鎖仁本體21之該鎖匙孔214，在本實施例 中孩些組合式鎖珠22之該些第二齒位件222係會 Ik著該第一匹配鎖匙· 6〇之齒峰高度不同而重新作 高度調整；接著，請參閱第5圖之步驟460及第11 圖在旋轉轉動件以使第一齒位件與第二齒位件重 1352769 新嚙合步驟460中，係逆時針9〇度旋轉該轉動件 24,以使該轉動件24之該抵推部243之該圓弧側壁 243a脫離該定位塊23之該内側壁23c，此時，該定 位塊23係會受到該彈性復位組件13之該彈性件133 之頂推而復位，並同時帶動各該第一齒位件221與 各該第二齒位件222重新嚙合；最後，請參閱第5 圖之步驟470及第12圖，在旋轉第二匹配鎖匙以使 φ 鎖心恢復正常使用狀態470步驟中，係旋轉該第二 匹配鎖匙60以使該可迅速變換鎖匙之鎖心恢復正 常使用狀態。 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】 鲁 第1圖.依據本發明’之一較佳實施例，一種可迅速 變換鎖匙之鎖心之立體分解圖。 第2圖：該可迅速變換鎖匙之鎖心之立體組合圖。 第3圖·依據本發明之一較佳實施例，一鎖仁組之 局部剖視圖。 第4圖.邊可迅速變換鎖匙之鎖心之組合縱剖視圖。 第5圖：該可迅速變換鎖匙之鎖心之操作方法流程 圖。 第6圖：依據本發明之一較佳實施例，第一匹配鎖 13 1352769 匙***該可迅速變換鎖匙之鎖心之狀態縱 音J視圖。 第7圖：依據本發明之一較佳實施例，順時鐘45度 旋轉第一匹配鎖匙後之狀態縱剖視圖。 第8圖：依據本發明之一較佳實施例，順時鐘9〇度 旋轉轉動件後之狀態縱剖視圖。 第9圖：依據本發明之一較佳實施例，抽出第一匹 配鎖匙之狀態縱剖視圖。 第10圖：依據本發明之一較佳實施例，第二匹配鎖 匙***該可迅速變換鎖匙之鎖心之狀態縱 . 剖視圖。 第11圖：依據本發明之一較佳實施例，逆時鐘90 度旋轉轉動件後之狀態縱剖視圖。 第12圖：依據本發明之一較佳實施例，該可迅速變 換鎖匙之鎖心正常使用狀態之縱剖視圖。 # 第13圖·依據本發明之另一較佳實施例，另一可迅 速變換鎖匙之鎖心之立體分解圖。 第14圖·依據本發明之另一較佳實施例，另一鎖仁 組之局部到視圖。 【主要元件符號說明】 10 鎖殼 11 中空筒體 11a 内側壁 lib 外側壁 111 嵌槽 12 延伸凸部 121 上鎖珠孔 13 彈性復位組件 14 1352769In the embodiment, the first matching key 50 is rotated 45 degrees clockwise, and the positioning block 23 corresponds to the recessed groove of the hollow cylinder u and the elastic resetting component 13, and the positioning block 23 is 抿θ Touching the movable plate 131 of the elastic reset component; after that, please refer to step 430 and FIGS. _2 and 8 of FIG. 5, rotating the rotating member to push the positioning block and pushing the first toothed member along the lock The body of the body moves in the horizontal axis direction to release the meshing state with the second toothed member. In step 43, the j rotates the rotating member 24 clockwise by 90 degrees. At this time, the pushing portion 243 of the turn 24 is pushed up. The positioning block 23 pieces of the county, _ < 琢 inner side soil 23c ' to move the 块 block 23 along the lock body body 21 * axis 21b direction, in this embodiment, it can be a tool (Figure not The rotating tool slot 241a is inserted to rotate the rotating member 24, and the rotating side wall 243a of the abutting portion 243 first abuts the positioning block 23 during the rotation of the rotating member 24. The inner side wall 23c, then gradually pushes the positioning block 23 toward the elastic resetting assembly 13, and the moving plate l3i of the elastic resetting assembly 13 The elastic member 133 is moved in the direction of the fixing plate 132 by the positioning block 23, and the displacement of the moving plate 131 can provide the position required for the positioning block 23 to be displaced. The space, in addition, while the positioning block 23 is displaced, the first toothed member 221 is driven along the transverse axis 2 of the lock body 2 to release the second toothed member 222. Engagement state; picker 'please refer to step 4 of FIG. 45 and step 9 and extract the first matching key 50 in the first matching key step 44, in the present embodiment, extract the first When the matching key π is matched, the second toothed members 222 of the combined locking beads 22 are subjected to the thrust of the elastic elements 223 to fall to the lowest position; after that, please read the steps of FIG. 45 and 10, in the step 45 of inserting the second matching lock station into the lock body, a second matching key 60 is inserted into the key hole 214 of the lock body 21, in this embodiment, a child The second toothed members 222 of the combined locking bead 22 are Ik with the first matching key. And re-adjusting the height; then, referring to step 460 and FIG. 11 of FIG. 5, in the step of rotating the rotating member to make the first toothed member and the second toothed member weigh 1352769, the step 460 is counterclockwise. The rotating member 24 is rotated to disengage the circular arc side wall 243a of the pressing portion 243 of the rotating member 24 from the inner side wall 23c of the positioning block 23. At this time, the positioning block 23 is subjected to the elastic resetting assembly. The elastic member 133 of the 13 is pushed up and reset, and at the same time, the first toothed member 221 is re-engaged with each of the second toothed members 222; finally, please refer to step 470 and FIG. 12 of FIG. In the step of rotating the second matching key to return the φ lock to the normal use state 470, the second matching key 60 is rotated to return the lock key that can quickly change the key to the normal use state. The scope of the present invention is defined by the scope of the appended claims, and any changes and modifications made by those skilled in the art without departing from the spirit and scope of the invention are within the scope of the present invention. . BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective exploded view of a lock core that can quickly change a key according to a preferred embodiment of the present invention. Figure 2: This is a three-dimensional combination of the locks that can quickly change the key. Figure 3 is a partial cross-sectional view of a lock group according to a preferred embodiment of the present invention. Figure 4. A longitudinal section view of the combination of the locks of the keys can be quickly changed. Figure 5: This is a flow chart of the operation method for quickly changing the lock of the key. Figure 6: In accordance with a preferred embodiment of the present invention, a first matching lock 13 1352769 is inserted into the state vertical J view of the lock that can quickly change the key. Figure 7 is a longitudinal cross-sectional view showing the state after the first matching key is rotated 45 degrees clockwise in accordance with a preferred embodiment of the present invention. Figure 8 is a longitudinal cross-sectional view showing the state after rotating the rotating member in accordance with a preferred embodiment of the present invention. Figure 9 is a longitudinal cross-sectional view showing the state in which the first key is extracted in accordance with a preferred embodiment of the present invention. Figure 10: In accordance with a preferred embodiment of the present invention, a second matching key is inserted into the state of the lock that can quickly change the key. Figure 11 is a longitudinal sectional view showing a state in which a rotating member is rotated 90 degrees counterclockwise according to a preferred embodiment of the present invention. Fig. 12 is a longitudinal sectional view showing the state in which the lock of the key can be quickly changed in a normal use state according to a preferred embodiment of the present invention. #1313. According to another preferred embodiment of the present invention, another perspective exploded view of the lock of the key can be quickly changed. Figure 14 is a partial to view view of another lock group in accordance with another preferred embodiment of the present invention. [Main component symbol description] 10 Lock case 11 Hollow cylinder 11a Inner side wall lib Outer side wall 111 Insert groove 12 Extension convex part 121 Locking bead hole 13 Elastic reset component 14 1352769

131 移動板 131a 表面 131b 凸柱 132 固定板 133 彈性件 20 鎖仁組 21 鎖仁本體 21a 縱軸 21b 橫轴 211 前端部 212 後端部 213 第一穿孔 214 鎖匙孔 215 鎖珠孔 216 容置槽 216a 内槽壁 216b 固定孔 22 組合式鎖珠 221 第一齒位件 222 第二齒位件 223 彈性元件 23 定位塊 23a 第一端面 23b 第二端面 23c 内側壁 231 鎖珠滑槽 232 第二穿孔 24 轉動件 241 第一端部 241a 旋轉工具槽 242 第二端部 243 抵推部 243a 圓弧側壁 243b 側面 30 上鎖珠 400 提供一可迅速變換鎖匙之鎖心 410 將第一匹配鎖匙***鎖仁本體 420旋轉第一匹配鎖匙以帶動鎖仁本體及定位塊 旋轉 430旋轉轉動件以頂推定位塊並使第一齒位件沿 著鎖仁本體之橫軸方向移動而解除與第二齒 15 1352769 位件之嚙合狀態 440 抽出第一匹配鎖匙 450 將第二匹配鎖匙***鎖仁本體 460 旋轉轉動件以使第一齒位件與第二齒位件重 新喊合 470 旋轉第二匹配鎖匙以使鎖心恢復正常使用狀 態 . 50 第一匹配鎖匙 60 第二匹配鎖匙131 moving plate 131a surface 131b boss 132 fixing plate 133 elastic member 20 lock group 21 lock body 21a vertical axis 21b horizontal axis 211 front end portion 212 rear end portion 213 first through hole 214 key hole 215 lock bead hole 216 accommodating groove 216a inner groove wall 216b fixing hole 22 combined ball 221 first toothed member 222 second toothed member 223 elastic member 23 positioning block 23a first end face 23b second end face 23c inner side wall 231 lock bead chute 232 second perforation 24 Rotating member 241 First end portion 241a Rotating tool slot 242 Second end portion 243 Pushing portion 243a Arc side wall 243b Side 30 Upper locking bead 400 provides a lock cylinder 410 for quickly changing the key. Inserting the first matching key into the lock The body 420 rotates the first matching key to drive the lock body and the positioning block to rotate 430 to rotate the rotating member to push the positioning block and move the first toothed member along the horizontal axis of the lock body to release the second tooth 15 1352769 Engagement state 440 of the positional member withdraws the first matching key 450. Inserts the second matching key into the lock body 460 to rotate the rotating member to re-engage the first toothed member and the second toothed member. 470 Rotate the second matching key to return the lock to normal use. 50 First Matching Key 60 Second Matching Key

1616

Claims (1)

1352769 • ' 案號 98101729 100年8月25日修正 七、申請專利範圍： 1、 一種可迅速變換鎖匙之鎖心，其包含： 一鎖殼；以及 一鎖仁組，係設置於該鎖殼内，其包含： 一鎖仁本體，其係具有一縱軸、一垂直該縱轴之橫 轴及一第一穿孔； 複數個組合式鎖珠，其係可移動地設置於該鎖仁本 體，且各該組合式鎖珠係包含有一第一齒位件及一 可與該第一齒位件响合之第二齒位件； 一定位塊，係設置於該鎖仁本體，其具有複數個可 供設置該些第一齒位件之鎖珠滑槽及一對應該第 一穿孔之第二穿孔；及 一轉動件，係穿設於該定位塊之該第二穿孔，其具 有一位於該第二穿孔之抵推部，該抵推部係可頂推 該定位塊，以使該定位塊沿著該鎖仁本體之該橫軸 方向移動而令各該第一齒位件與各該第二齒位件 解除嚙合； 其中該鎖殼係包含有一可供設置該鎖仁組之中空 筒體及一彈性復位組件，該中空筒體係具有一内側 壁及一凹設於該内側壁之嵌槽，該彈性復位組件係 設置於該嵌槽。 2、 如申請專利範圍第1項所述之可迅速變換鎖匙之鎖 心，其_該鎖仁本體係具有一前端部及一後端部， 該後端部係具有複數個可供設置該些組合式鎖珠 17 098101729 1003311642-0 案號98101729 100年8月25日修正 之鎖珠孔及一連通該些鎖珠孔之容置槽，該定位塊 係設置於該容置槽，而該第一穿孔係貫穿該前端部 且連通該容置槽。 3如申凊專利範圍第2項所述之可迅速變換鎖匙之鎖 〜，其中該轉動件係具有一第一端部及一第二端 4，该抵推部係連接該第一端部及該第二端部，且 該第一 4部係插設於該鎖仁本體之該後端部。 4、如申請專利範圍第3項所述之可迅速變換鎖匙之鎖 心，其中該轉動件之該第一端部係樞設於該鎖仁本 體之該前端部。 如申叫專利範圍第3項所述之可迅速變換鎖匙之鎖 心，其中該轉動件之該第一端部係具有一旋轉工且 槽。 八 、如申請專利範圍第1項所述之可迅速變換鎖匙之鎖 其中该轉動件係穿設於該鎖仁本體之該第一穿 孔。 如申°月專利範圍第1項所述之可迅速變換鎖匙之鎖 心，’其^該定位塊係具有一第一端面及一第二端 第二穿孔係連通該第一端面及該第二端面。 、心，：專利範圍第1項所述之可迅速變換鎖匙之鎖 側辟中°亥疋位塊係具有一位於該第二穿孔内之内 該轉動件之該抵推部係具有-圓弧側壁，該 辟部之該圓弧側壁係可抵接該定位塊之該内側 1003311642-0 18 ^52769 案號98丨01729 100年8月25曰修正 如申。月專利範圍第8項所述之可迅速變換鎖匙之鎖 心’其t該轉動件之該抵推部係呈半圓形狀。 、申明專利範㈣8項所述之可迅速變換鎖延之鎖 心’其令該轉動件之該抵推部係具有一側面，該側 面係與該圓弧側壁呈相對設置。 I如申凊專利範圍第〗項所述之可迅速變換鎖题之鎖 心，其中該定位塊之該第二穿孔係連通該些鎖珠滑 槽。 如申明專利圍第1項所述之可迅速變換鎖匙之鎖 心’其中該彈性復位組件係包含有一可被該定位塊 推動之移動板及至少一抵接該移動板之彈性件。 ⑴如中請專利範圍第12項所述之可迅速變換鎖匙之 鎖心，其中該移動板係具有一朝向該彈性件之表面 及至少一凸設於該表面之凸柱，該彈性件係套設於 該凸柱。 14、如申請專利範圍帛12項所述之可迅速變換鎖匙之 鎖心，其中該彈性復位組件另包含有一固設於該中 空筒體之該嵌槽之固定板，該彈性件係設置於該移 動板與該固定板之間。 15 種可迅速變換鎖匙之鎖心之操作方法，其包含： 提供一可迅速變換鎖匙之鎖心，該可迅速變換鎖匙 之鎖心係至少包含一鎖仁本體、一設置於該鎖仁本 體之定位塊、一穿設於該定位塊之轉動件、複數個 組合式鎖珠及一彈性復位組件，該鎖仁本體係具有 098101729 19 1003311642-0 U J Δ t 奶 U J Δ t 奶 案號 98101729 100年S月25日修正 分钱殂合式 η ^ 丨&quot;丁'王 &gt; 巴含一第一齒位 該第—#位件嚙合之第二齒位件，· 弟—匹配鎖匙***該鎖仁本體； 旋轉該第一匹配鎖匙； 件，以頂推該定位境，並將該 件，並使各該第—Μ件沿著該鎖 轴方向移動而解除與各該第二齒位 抽出該第一匹配鎖匙； 將-第二匹配鎖匙***該鎖仁本體；以及 2 = :，以使各該第-齒位件與各該第二齒 牛重新嚙合，且該彈性復位 並係使該定位塊復位。 推該疋位塊， 16 17 18、 19、 、：：請專利範圍15項所述之操作方法，直中該轉 二具有一抵推部，在旋轉該轉動件之步驟二 ^ 件之該抵推部係頂推該定位 塊沿著該鎖仁本體之橫軸方向移動。使^位 第16顧_作枝，其中該 係頂推該定::部係具有一圓弧侧壁’該圓孤側壁 如申請專利範圍第16項料之操作方法， 轉動件之該抵推部係呈半圓形狀。 z、- 如申請專鄉圍第15餐叙操作方法 該轉動件之步驟中’其係順時針旋轉該轉動件，： 20 098101729 1003311642-0 1352769 &quot; ' 案號98101729 100年8月25日修正 頂推該定位塊，並使各該第一齒位件沿著該鎖仁本 體之橫轴方向移動而解除與各該第二齒位件之嚙 合狀態6 20、如申請專利範圍第15項所述之操作方法，在旋轉 該轉動件之步驟中，其係逆時針旋轉該轉動件，以 使各該第一齒位件與各該第二齒位件重新嚙合。 098101729 1003311642-0 211352769 • ' Case No. 98101729 Revised August 25, 100. VII. Patent Application Range: 1. A lock that can quickly change the key, which comprises: a lock case; and a lock group, which is disposed in the lock case The method includes: a lock body having a longitudinal axis, a transverse axis perpendicular to the longitudinal axis, and a first through hole; a plurality of combined locking beads movably disposed on the body of the lock body, and Each of the combined locking bead includes a first toothed member and a second toothed member that can be coupled with the first toothed member; a positioning block is disposed on the lock body, and has a plurality of a locking bead chute for providing the first toothed parts and a pair of second perforations corresponding to the first perforating; and a rotating member extending through the second perforating of the positioning block, having a second a second punching urging portion, the urging portion can push the positioning block to move the positioning block along the horizontal axis direction of the lock body to make each of the first tooth pieces and each of the second The toothed member is disengaged; wherein the lock housing includes a set of the lock group And an elastic return air cylinder assembly, the system having a hollow cylindrical inner wall and a groove embedded in a recess provided in the inner side wall of the elastic return line assembly is disposed in the engaging groove. 2. If the lock of the key can be quickly changed as described in item 1 of the patent application, the lock system has a front end portion and a rear end portion, and the rear end portion has a plurality of the plurality of rear end portions for setting Combination lock bead 17 098101729 1003311642-0 Case No. 98101729 The lock bead hole and the accommodating groove connecting the lock bead holes are fixed on August 25, 100, and the positioning block is disposed in the accommodating groove, and the first A through hole extends through the front end portion and communicates with the receiving groove. [3] The lock of the key can be quickly changed as described in claim 2, wherein the rotating member has a first end portion and a second end 4, and the resisting portion is coupled to the first end portion and The second end portion is inserted into the rear end portion of the lock body. 4. The lock of the key that can be quickly changed as described in claim 3, wherein the first end of the rotating member is pivotally disposed at the front end of the body of the lock. The lock of the key can be quickly changed as described in claim 3, wherein the first end of the rotating member has a rotating slot. 8. The lock of the key that can be quickly changed as described in claim 1 wherein the rotating member is threaded through the first through hole of the body of the lock. For example, the locking core of the key can be quickly changed according to the first aspect of the patent range, and the positioning block has a first end surface and a second end. The second perforating system connects the first end surface and the second end. End face. , the heart, the patent can be quickly changed the key of the lock, the middle block has a ring located in the second through hole, the abutting portion of the rotating member has an arc The side wall, the arc side wall of the opening portion can abut the inner side of the positioning block 1003311642-0 18 ^ 52769 Case No. 98 丨 01729 August 25, 100 revised as claimed. The lock of the key can be quickly changed as described in item 8 of the patent scope of the month, and the thrust portion of the rotating member has a semicircular shape. The lockable lock lock mechanism described in the eighth paragraph of the patent specification (4) is such that the thrust portion of the rotating member has a side surface which is disposed opposite to the circular arc side wall. I, as described in claim </ RTI> of the patent scope, can quickly change the lock of the lock problem, wherein the second perforation of the positioning block is connected to the lock bead chutes. For example, the lock of the key can be quickly changed as described in claim 1, wherein the elastic reset assembly includes a movable plate that can be pushed by the positioning block and at least one elastic member that abuts the movable plate. (1) The lockable key of the key that can be quickly changed as described in claim 12, wherein the moving plate has a surface facing the elastic member and at least one protruding post protruding from the surface, the elastic member sleeve Located in the stud. 14. The lock of the key that can be quickly changed as described in claim 12, wherein the elastic reset assembly further comprises a fixing plate fixed to the recess of the hollow cylinder, wherein the elastic member is disposed on the Between the moving plate and the fixed plate. 15 operating methods for rapidly changing the key of the key, comprising: providing a lock core for quickly changing the key, the key for quickly changing the key comprises at least one lock body and one body disposed on the lock body a positioning block, a rotating member disposed on the positioning block, a plurality of combined locking beads and an elastic resetting component, the locking system has 098101729 19 1003311642-0 UJ Δ t milk UJ Δ t milk case number 98101729 100 years S 25th revised the money split type η ^ 丨 &quot; Ding 'King> Ba contains a first tooth position of the first -# position of the second toothed part, · brother - matching key inserted into the lock body Rotating the first matching key; to push the positioning environment, and moving the piece and moving the first element along the lock axis direction to release the first tooth position and extracting the first Matching the key; inserting a second matching key into the lock body; and 2 = : to re-engage each of the first tooth positions with each of the second teeth, and the elastic resetting and resetting the positioning block . Pushing the clamp block, 16 17 18, 19, ,:: Please refer to the operation method described in the fifteenth patent, in which the second turn has a thrust portion, and the step of rotating the rotary member is The pushing portion pushes the positioning block to move along the horizontal axis direction of the lock body. Let the position of the 16th _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The department has a semicircular shape. z,- If you apply for the hometown of the 15th meal, the method of rotating the part is 'turning the rotating part clockwise: 20 098101729 1003311642-0 1352769 &quot; ' Case No. 98101729 Revised August 25, 100 Pushing the positioning block and moving each of the first toothed members along the horizontal axis direction of the lock body to release the meshing state with each of the second toothed members 6 20 as claimed in claim 15 In the operation method, in the step of rotating the rotating member, the rotating member is rotated counterclockwise to re-engage each of the first toothed members with each of the second toothed members. 098101729 1003311642-0 21