TWI373548B

TWI373548B - Rekeyable lock cylinder with foolproof mechanism

Info

Publication number: TWI373548B
Application number: TW98140852A
Authority: TW
Inventors: Chao Ming Huang; Chi Ming Chen
Original assignee: Taiwan Fu Hsing Ind Co Ltd
Priority date: 2009-11-30
Filing date: 2009-11-30
Publication date: 2012-10-01
Also published as: TW201118227A

Description

1373548 101年08月06日修正替換頁六、發明說明：【發明所屬之技術領域】 [0001] 本發明係有關於一種可更換鎖匙鎖心，特別係有關於一種可防呆之可更換鎖匙鎖心。【先前技術】1373548 Modified on August 06, 2011. Replacement page VI. Description of the Invention: [Technical Field] [0001] The present invention relates to a replaceable key lock, and more particularly to a replaceable lock lock that can be prevented heart. [Prior Art]

[0002] 習知可更換鎖匙鎖心，例如美國公告專利第 US68601 31號及美國公開專利第US20090277240號所揭示之可更換鎖匙鎖心，其在更換新鎖匙的步驟中，必須將新鎖匙***到定位（即***到底）後，再旋轉新鎖匙始能真正完成鎖匙更換程序。然而，習知之可更換鎖匙鎖心結構設計，可能會因為一般使用者在該更換新鎖匙的步驟中，沒有將新鎖匙***到定位即轉動鎖仁，導致在尚未真正完成鎖匙更換程序前，即旋轉新鎖匙，而造成後續使用者使用新鎖匙***到定位（即***到底）時，仍無法正常開鎖的錯誤現象，因此，如何確保使用者必須是在新鎖匙***到定位（即***到底）之狀態下才能進行鎖匙更換操作，係^可更換鎖匙鎖心在結構設計上一個極為重要的課題。【發明内容】 [0003] 本發明之主要目的係在於提供一種可防呆之可更換鎖匙鎖心，其係包含一鎖殼、一設置於該鎖殼内之鎖仁組以及一防呆組件，該鎖殼係具有複數個上鎖珠孔及一直槽，該鎖仁組係包含一鎖仁本體、複數個組合式鎖珠及一設置於該鎖仁本體内之定位塊，該鎖仁本體係具有一外側壁、一鎖匙孔、複數個下鎖珠孔及一連通該外側 09814085^^^^ A〇101 .第4頁/共27頁 1013297448-0 1373548 101年.08月06日修正替換頁壁與該鎖匙孔之貫穿孔，該些組合式鎖珠係分別設置於該鎖仁本體之各該下鎖珠孔，該防呆組件係包含有一限位件及一頂抵件，該限位件係設置於該鎖殼之該直槽，該頂抵件係設置於該鎖仁本體之該貫穿孔，當該鎖仁組旋轉至一可更換鎖匙之位時，該限位件係能選擇性地移動至該貫穿孔内並且抵接該頂抵件，以限制該鎖仁組相對於該鎖殼轉動，本發明之該防呆組件係可確保鎖匙是在***到定位之狀態下進行鎖匙更換操作，以達到具防呆之功效。[0002] A replaceable key lock, such as the U.S. Patent No. US Pat. No. 6,686, 311, and U.S. Patent No. US20090277240, which is incorporated herein by reference, discloses a new key to which a new key must be inserted in the step of replacing a new key. After positioning (ie, inserting it to the end), you can actually complete the key replacement procedure by rotating the new key. However, the conventional design of the replaceable key lock structure may be because the general user does not insert the new key into the positioning and rotate the lock in the step of replacing the new key, so that the key replacement procedure is not completed before the key replacement procedure is completed. Rotating the new key causes the subsequent user to use the new key to insert into the positioning (ie, insert it to the end), and still cannot unlock normally. Therefore, how to ensure that the user must insert the new key into the positioning (ie, insert it). In the state of the key, the key replacement operation can be performed, and the replacement of the key lock core is an extremely important subject in structural design. SUMMARY OF THE INVENTION [0003] The main object of the present invention is to provide a lockable replaceable key lock, which comprises a lock case, a lock set disposed in the lock case, and a foolproof component. The lock shell has a plurality of locking bead holes and a straight groove, the lock group includes a lock body, a plurality of combined lock beads and a positioning block disposed in the lock body, the lock system The utility model has an outer side wall, a keyhole, a plurality of lower locking bead holes and a connecting outer side 09814085^^^^ A〇101. 4th page/total 27 pages 1013297448-0 1373548 101. 08.06. a wall and a through hole of the keyhole, the combined beading system is respectively disposed on each of the lower locking bead holes of the lock body, the anti-dwelling component includes a limiting member and a topping member, the limit The member is disposed in the straight slot of the lock case, and the top contact member is disposed on the through hole of the lock body. When the lock group rotates to a position of a replaceable key, the limit member can be selected. Sliding into the through hole and abutting the top member to limit the lock group relative to the Rotation of the shell, the fool-proof assembly system of the present invention is to ensure Key replacement keys, in order to achieve the effect of having foolproof insertion into the positioning state of the.

【實施方式】 [0004] 請參閱第1、2及3圖，其係本發明之一較佳實施例，[Embodiment] [0004] Please refer to Figures 1, 2 and 3, which are a preferred embodiment of the present invention,

一種可防呆之可更換鎖匙鎖心係包含有一鎖殼10、一設置於該鎖殼10内之鎖仁組20、一防呆組件30以及複數個上鎖珠40，該鎖殼10係具有一内側壁10a、複數個上鎖珠孔11、一直槽12以及一凹設於該内側壁10a之限位槽13 ，該些上鎖珠孔11係用以設置該些上鎖珠40，該直槽12 係具有一上槽部12a及一下槽部12b，在本實施例中，該上槽部12a之内徑係小於各該上鎖珠孔11之内徑，而該下槽部12b之内徑係小於該上槽部12a之内徑，此外，該限位槽13係連通該直槽12之該下槽部12b。請參閱第1、3 及4圖，該鎖仁組20係包含一鎖仁本體21、複數個組合式鎖珠22以及一設置於該鎖仁本體21内之定位塊23，該鎖仁本體21係具有一外侧壁21a、一鎖匙孔211、複數個下鎖珠孔212、一連通該外側壁21a與該鎖匙孔211之貫穿孔213以及一連通該外側壁21a與該鎖匙孔211之容置槽 214，在本實施例中，該容置槽214與該貫穿孔213之間眶獅^單編號删1 第5頁/共27頁 1013297448-0 1373548 101年08J 06日修正替換頁係具有一夾角0，且該容置槽214係對應該鎖殼10之該限位槽13，請再參閱第1及4圖，該些組合式鎖珠22係分別設置於該鎖仁本體21之各該下鎖珠孔212，在本實施例中A lockable lockable key lock system includes a lock case 10, a lock group 20 disposed in the lock case 10, a foolproof component 30, and a plurality of locking beads 40, the lock case 10 having An inner side wall 10a, a plurality of locking bead holes 11, a straight slot 12, and a limiting slot 13 recessed in the inner side wall 10a. The locking holes 11 are used to set the locking beads 40. The straight groove 12 has an upper groove portion 12a and a lower groove portion 12b. In the embodiment, the inner diameter of the upper groove portion 12a is smaller than the inner diameter of each of the locking bead holes 11, and the lower groove portion 12b The inner diameter is smaller than the inner diameter of the upper groove portion 12a, and the limiting groove 13 communicates with the lower groove portion 12b of the straight groove 12. Referring to Figures 1, 3 and 4, the lock group 20 includes a lock body 21, a plurality of combined lock beads 22, and a positioning block 23 disposed in the lock body 21, the lock body 21 The utility model has an outer side wall 21a, a keyhole 211, a plurality of lower locking bead holes 212, a through hole 213 connecting the outer side wall 21a and the key hole 211, and a receiving body for connecting the outer side wall 21a and the key hole 211. In the embodiment, the accommodating groove 214 and the through hole 213 are separated by a single number. The fifth page/total 27 pages 1013297448-0 1373548 101 years 08J 06 correction replacement page has one The angle is 0, and the receiving slot 214 is corresponding to the limiting slot 13 of the locking case 10. Please refer to FIGS. 1 and 4 again. The combined locking beads 22 are respectively disposed on the locking body 21. Lower locking bead hole 212, in this embodiment

，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，又，在本實施例中，該定位塊23係具有一工具孔231，該工具孔 231可供插設一更換鎖匙工具（圖未繪出）》另外，請再參閱第1、3及4圖，為了提高鎖心防盜性及安全性，本發明之該鎖仁組20可另包含有一防盜件50 ’該防盜件50係設置於該鎖仁本體21之該容置槽214，在本實施例中，該防盜件50係可在鎖心遭受一撬鎖元件作用時移位於該鎖殼 1 0之該限位槽13，用以限制該鎖仁組2 0轉動。請再參閱第1及3圖，該防呆組件30係包含有—限位件31及一頂抵件32，該限位件31係設置於該鎖殼10之該直槽12，且該限位件31係具有一上桿部31a及一下桿部 31b，在本實施例中，該上桿部31a係位於該直槽12之該上槽部12a，該下桿部3lb係穿設於該直槽12之該下槽部 12b及該限位槽13，且該上桿部31a之直徑係大於該下桿部31b之直徑，該頂抵件32係設置於該鎖仁本體21之該貫穿孔213 ’且該頂抵件32係具有一第一端32a、一相對於該第一端32a之第二端32b及一凹設於該第一端32a之定位槽32c，在正常操作狀態下，該頂抵件32之該第二端 32b係抵接該防盜件5〇。關於本發明之該防呆組件3 0之動作說明係詳述如下 09814085#單編號 A0101 第6頁/共27頁 1013297448-0 101年.08月06日梭正雜頁。首先，請參閱第5A及5B圖，當欲更換鎖匙時，其係先 ***一第一匹配鎖匙7〇於該鎖仁本體21之該鎖匙孔2U ; 接著，請參閱第6A及6B圖，旋轉該第一匹配鎖匙70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（即可更換鎖匙之位），在本實施例中，該第一匹配鎖匙70係順時鐘旋轉45度，同時，該防呆組件30之該限位件31係能選擇性地移動至該貫穿孔213内並且抵接該頂抵件32，以限制該鎖仁組20相對於該鎖殼10轉動，在此步驟中，該頂抵件32之該第一端32a係朝向該限位件31，且該限位件31之一端係會抵接該頂抵件32之該定位槽32c ;之後’ 請參閱第7A及7B圖，將一更換鎖匙工具80***該定位塊 23之該工具孔231，以使該些第二齒位件222與該些第一截位件221解除嚙合；接著，請參閱第8A及8B圖，抽出該氐配鎖匙70，此時’該些組合式鎖珠22之該些第第濟位件222及該防呆組件30之該頂抵件32係會落至最低處而该限位件31之該卞桿部31 b係會落入該鎖仁本體21之 I穿孔213，以限位該鎖仁本體21而使該鎖仁本體21無轉動；之後，請參閱第9A、叩及9〇圖，***一第减匙90於該鎖仁本體21之該鎖匙孔211，在本實施例書該第二匹配鎖匙9 0***到定位（即***到底）時’ 系合式鎖珠22之该些第二齒位件222係會隨著該第二龄銷匙90之齒峰高度不同而重新作高度調整，而該防神3〇之該頂抵件32係會受到該第二匹配鎖匙90之一 ''都9〇a之頂推而餌到轉動界面’在本實施例中’該第读咚齡鎖匙90之該頂推部90a係能選擇性地頂推该頂抵件 / 真較佳地，該第 >匹配鎖匙90之該頂推部9〇a係為斜 ^ 第 7 冥 / 共 27 頁 1013297448-0 0101 1373548 101年08月06日核正替換頁面，同時，該限位件31係會解除對該鎖仁本體21之限位而可進行後續更換鎖匙程序，反之，請參閱第12A及12B 圖，當該第二匹配鎖匙90未***到定位（即未***到底）時，該第二匹配鎖匙90之該頂推部90a係無法將該防呆組件30之該頂抵件32推回到轉動界面，此時，該鎖仁本體 21將會受到該防呆組件30之該限位件31之限位而無法被轉動，且鎖匙更換程序將無法繼續進行；接著，請參閱第10A及10B圖，在該第二匹配鎖匙90***到定位後，抽出該更換鎖匙工具80，以使該些第二齒位件222與該些第一齒位件221重新嚙合；之後，請參閱第11A及11B圖，旋轉該第二匹配鎖匙90以使鎖心回復正常使用狀態。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】 [0005]The combination locking bead 22 is a height adjustable locking bead, and each of the combined locking bead 22 includes a first toothed member 221 and a second toothed position engageable with the first toothed member 221 And a resilient member 223 disposed between the first toothed member 221 and the second toothed member 222. In the embodiment, the positioning block 23 has a tool hole 231, the tool hole 231 can be inserted into a replacement key tool (not shown). In addition, please refer to Figures 1, 3 and 4 again. In order to improve the security and safety of the lock, the lock group 20 of the present invention may further comprise The tamper-proof member 50 is disposed in the accommodating groove 214 of the lock body 21. In the embodiment, the burglar-proof member 50 is movable when the lock core is subjected to a shackle element. The limiting slot 13 of the locking case 10 is configured to limit the rotation of the locking group 20 . Please refer to the first and third figures. The anti-slipping component 30 includes a limiting member 31 and a topping member 32. The limiting member 31 is disposed on the straight slot 12 of the locking case 10, and the limit is The position member 31 has an upper rod portion 31a and a lower rod portion 31b. In the embodiment, the upper rod portion 31a is located in the upper groove portion 12a of the straight groove 12, and the lower rod portion 31b is disposed through the upper rod portion 31b. The lower groove portion 12b of the straight groove 12 and the limiting groove 13, and the diameter of the upper rod portion 31a is larger than the diameter of the lower rod portion 31b, and the abutting member 32 is disposed at the penetrating body 21. The hole 213' has a first end 32a, a second end 32b opposite to the first end 32a, and a positioning groove 32c recessed in the first end 32a under normal operation. The second end 32b of the abutting member 32 abuts the anti-theft member 5〇. The description of the action of the foolproof component 30 of the present invention is as follows. 09814085#单号 A0101 Page 6 of 27 1013297448-0 101.08.06. First, please refer to Figures 5A and 5B. When the key is to be replaced, it is first inserted with a first matching key 7 to the key hole 2U of the lock body 21; then, refer to Figures 6A and 6B, rotate The first matching key 70 rotates the lock body 21 and the positioning block 23 to a predetermined angular position (ie, the position of the key can be replaced). In this embodiment, the first matching key 70 rotates clockwise 45. At the same time, the limiting member 31 of the anti-stay component 30 is selectively movable into the through hole 213 and abuts the abutting member 32 to restrict the rotation of the locking group 20 relative to the locking case 10. In this step, the first end 32a of the abutting member 32 faces the limiting member 31, and one end of the limiting member 31 abuts the positioning groove 32c of the abutting member 32; Referring to FIGS. 7A and 7B, a replacement key tool 80 is inserted into the tool hole 231 of the positioning block 23 to disengage the second toothed members 222 from the first intercepting members 221; Referring to Figures 8A and 8B, the 氐 key 70 is extracted, at which point the pedestal members 222 of the combined locking beads 22 And the abutting member 32 of the anti-stay component 30 will fall to the lowest position, and the mast portion 31 b of the limiting member 31 will fall into the I through hole 213 of the lock body 21 to limit the lock. The body body 21 causes the lock body 21 to be non-rotating; after that, please refer to FIGS. 9A, 9 and 9 to insert a first reduction key 90 into the key hole 211 of the lock body 21, in this embodiment When the second matching key 90 is inserted into the positioning (ie, inserted into the bottom), the second toothed members 222 of the locking ball 22 are re-positioned according to the height of the tooth peaks of the second-stage pin 90. Adjusting, and the topping member 32 of the anti-theft 3 is pushed by one of the second matching keys 90 to be pushed to the rotating interface. In this embodiment, the reading is performed. The pushing portion 90a of the age key 90 can selectively push the top member/truely, preferably, the pushing portion 9〇 of the matching key 90 is obliquely 7th 27 pages 1013297448-0 0101 1373548 On August 06, 101, the replacement page is verified. At the same time, the limit member 31 will release the limit of the lock body 21 and can be used for subsequent key change procedures. On the contrary, please refer to FIGS. 12A and 12B. When the second matching key 90 is not inserted into the positioning (ie, not inserted into the bottom), the pushing portion 90a of the second matching key 90 cannot fix the foolproof component 30. The abutting member 32 is pushed back to the rotating interface. At this time, the locking body 21 will be restricted by the limiting member 31 of the anti-staying component 30 and cannot be rotated, and the key replacement procedure cannot continue. Then, referring to FIGS. 10A and 10B, after the second matching key 90 is inserted into the positioning, the replacement key tool 80 is withdrawn to re-position the second toothed members 222 and the first toothed members 221 Engagement; afterwards, referring to Figures 11A and 11B, the second matching key 90 is rotated to return the lock to normal use. 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. . [Simple diagram description] [0005]

第1圖：依據本發明之一較佳實施例，一種可防呆之可更換鎖匙鎖心之立體分解圖。第2圖：該可防呆之可更換鎖匙鎖心之立體組合圖。第3圖：沿第2圖A-A線，該可防呆之可更換鎖匙鎖心之組合縱剖視圖。第4圖：依據本發明之一較佳實施例，一鎖仁組之立體組合圖。第5A圖：沿第2圖A-A線，第一匹配鎖匙***該可防呆之可更換鎖匙鎖心之狀態縱剖視圖。第5B圖：沿第2圖B-B線，第一匹配鎖匙***該可防呆之 09814085^^^^ A0101 第8頁/共27頁 1013297448-0 ^548 可更換鏔匙鎖心之狀態縱剖視圖。第6A圖：沿第2圖A-A線，順時鐘45度旋轉第一匹配鎖匙後之狀態縱剖視圖。第6B圖：沿第2圖B-B線，順時鐘45度旋轉第一匹配鎖匙後之狀態縱剖視圖。第7A圖：沿第2圖a-a線，更換鎖匙工具***該可防呆之可更換鎖匙鎖心之狀態縱剖視圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective exploded view of a lockable lock lock that can be prevented in accordance with a preferred embodiment of the present invention. Figure 2: A three-dimensional combination of the lockable lockable locks. Fig. 3: A longitudinal sectional view of the combination of the lockable lockable lockable locks along the line A-A of Fig. 2. Figure 4 is a perspective view of a lock group according to a preferred embodiment of the present invention. Fig. 5A is a longitudinal sectional view showing the state in which the first matching key is inserted into the lockable lockable lock center along the line A-A of Fig. 2. Figure 5B: along the line B-B of Figure 2, the first matching key is inserted into the defensive 09814085^^^^ A0101 Page 8 of 27 1013297448-0 ^548 The longitudinal section of the state of the replaceable key lock. Fig. 6A is a longitudinal sectional view showing the state after the first matching key is rotated 45 degrees along the line A-A of Fig. 2. Fig. 6B is a longitudinal sectional view showing the state after the first matching key is rotated 45 degrees along the line B-B of Fig. 2. Figure 7A: A longitudinal sectional view of the replacement lock key inserted into the lockable lock key along the line a-a of Fig. 2.

第7B圖：沿第2圖B-B線’更換鎖匙工具***該可防呆之可更換鎖匙鎖心之狀態縱剖視圖。第8A圖.’毛第2圖A-A線，抽出第一匹配鎖匙之狀態縱剖視圖。第8B圖.沿第2圖B-B線，抽出第一匹配鎖匙之狀態縱剖視圖。第9A圖：沿第2圖A-A線，第二匹配鎖匙***到定位之狀態縱剖視圖。Figure 7B: A longitudinal section through the replacement of the key tool in the line B-B of Figure 2 to insert the lockable lockable lock. Fig. 8A. Fig. 2A-A of Fig. 2, a longitudinal sectional view of the state in which the first matching key is extracted. Fig. 8B is a longitudinal sectional view showing the state of the first matching key taken along line B-B of Fig. 2. Figure 9A: A longitudinal cross-sectional view of the second matching key inserted into the position along the line A-A of Figure 2.

1101年08月5曰修正替換第9B圖：沿第2圖B-B線，第二匹配鎖匙***到定位之狀態縱剖視圖。第9C圖：沿第2圖C-C線，第二匹配鎖匙***到定位之狀態橫剖視圖。第10A圖：沿第2圖A-A線，抽出更換鎖匙工具之狀態縱剖視圖。第10B圖：沿第2圖B-B線，抽出更換鎖匙工具之狀態縱剖視圖。第11A圖：沿第2圖A-A線，該可防呆之可更換鎖匙鎖心正常使用狀態之縱剖視圖。第11B圖：沿第2圖B-B線，該可防呆之可更換鎖匙鎖心正 09814085^^·^^ A〇101 第9頁/共27頁 1013297448-0 1373548 101年08月06日修正替換頁常使用狀態之縱剖視圖。第12A圖：沿第2圖A-A線，第二匹配鎖匙未***到定位之狀態縱剖視圖。第12B圖：沿第2圖C-C線，第二匹配鎖匙未***到定位之狀態橫刮視圖。 09814085^^^^ 【主要元件符號說明】 [0006] 10 鎖殼 10a 内側壁 11 上鎖珠孔 12 直槽 12a 上槽部 12b 下槽部 13 限位槽 20 鎖仁組 21 鎖仁本體 21a 外側壁 211 鎖匙孔 212 下鎖珠孔 213 貫穿孔 214 容置槽 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 231 工具孔 30 防呆組件 31 限位件 31a 上桿部 31b 下桿部 32 頂抵件 32a 第一端 32b 第二端 32c 定位槽. 40 上鎖珠 50 防盜件 70 第一匹配鎖匙 80 更換鎖匙工具 A0101 第 10頁/ 共27頁Correction and replacement of August 1st, 1101. Figure 9B: A longitudinal cross-sectional view of the second matching key inserted into the positioning along the line B-B of Figure 2. Figure 9C: A cross-sectional view of the second matching key inserted into the position along the line C-C of Figure 2. Fig. 10A: A longitudinal sectional view of the state in which the replacement key tool is taken along the line A-A of Fig. 2. Fig. 10B: A longitudinal sectional view of the state in which the replacement key tool is taken along line B-B of Fig. 2. Fig. 11A is a longitudinal sectional view showing the normally usable state of the lockable lockable lock center along the line A-A of Fig. 2. Figure 11B: along the BB line of Figure 2, the detachable lock lock key is 09814085^^·^^ A〇101 Page 9/Total 27 Page 1013297448-0 1373548 Correction replacement on August 06, 101 A longitudinal section view of the frequently used page. Fig. 12A: A longitudinal sectional view of the state in which the second matching key is not inserted into the positioning along the line A-A of Fig. 2. Figure 12B: Along the line C-C of Figure 2, the second matching key is not inserted into the positional view. 09814085^^^^ [Main component symbol description] [0006] 10 Locking case 10a Inner side wall 11 Upper locking hole 12 Straight groove 12a Upper groove part 12b Lower groove part 13 Limiting groove 20 Locking group 21 Locking body body 21a Outside Wall 211 Keyhole 212 Lower locking bead hole 213 Through hole 214 accommodating groove 22 Combined bead 221 First toothed part 222 Second toothed part 223 Elastic element 23 Positioning block 231 Tool hole 30 Anti-danger component 31 Limiting piece 31a Upper rod portion 31b Lower rod portion 32 Abutting member 32a First end 32b Second end 32c Positioning groove. 40 Upper locking bead 50 Anti-theft member 70 First matching key 80 Replacement key tool A0101 Page 10 / Total 27 pages

1013297448-0 101年08月06日修正替換頁 1373548 90第二匹配鎖匙 90a頂推部 0夾角1013297448-0 Correction replacement page on August 06, 101 1373548 90 second matching key 90a ejector 0 angle

\ 09814085# 單編號 A〇101 第11頁/共27頁 1013297448-0\ 09814085# Single number A〇101 Page 11 of 27 1013297448-0

Claims

1373548 101年08月06日核正替换頁七、申請專利範圍： 1 . 一種可防呆之可更換鎖匙鎖心，其包含：一鎖殼，其係具有複數個上鎖珠孔及<直槽；一鎖仁組，係設置於該鎖殼内，其包含：一鎖仁本體，其係具有一外側壁、一鎖匙孔、複數個下鎖珠孔及一連通該外側壁與該鎖匙孔之貫穿孔；及複數個組合式鎖珠，其係分別設置於該鎖仁本體之各該下鎖珠孔；以及 31373548 On August 06, 101, the nuclear replacement page VII. Patent application scope: 1. A lockable lockable lock core, comprising: a lock shell having a plurality of locking bead holes and < straight a locker group is disposed in the lock case, and comprises: a lock body having an outer side wall, a keyhole, a plurality of lower locking bead holes, and a connecting the outer side wall and the keyhole a through hole; and a plurality of combined locking beads respectively disposed on each of the lower locking bead holes of the body of the lock; and

一防呆組件，其係包含有一限位件及一頂抵件，該限位件係設置於該鎖殼之該直槽，該頂抵件係設置於該鎖仁本體之該貫穿孔，該限位件係能選擇性地抵接該頂抵件。 2 .如申請專利範圍第1項所述之可防呆之可更換鎖匙鎖心，其中該頂抵件係具有一朝向該限位件之第一端、一相對於該第一端之第二端及一凹設於該第一端之定位槽，該限位件之一端係能抵接該頂抵件之該定位槽。 3 .如申請專利範圍第1項所述之可防呆之可更換鎖匙鎖心，An anti-staying component includes a limiting member and a topping member, the limiting member is disposed on the straight slot of the locking case, and the topping member is disposed on the through hole of the lock body The limiting member is capable of selectively abutting the abutting member. 2. The detachable lock key lock according to claim 1, wherein the top contact member has a first end facing the limit member and a second portion opposite to the first end And a positioning groove recessed in the first end, and one end of the limiting member can abut the positioning groove of the abutting member. 3. A lockable lockable lock that can be prevented as described in item 1 of the patent application scope,

其中該直槽係具有一上槽部及一下槽部，該下槽部之内徑係小於該上槽部之内徑。 4 .如申請專利範圍第3項所述之可防呆之可更換鎖匙鎖心，其中該限位件係具有一上桿部及一下桿部，該上桿部係位於該直槽之該上槽部，且該上桿部之直徑係大於該下桿部之直徑。 5 .如申請專利範圍第4項所述之可防呆之可更換鎖匙鎖心，其中該鎖殼係具有一内側壁及一凹設於該内側壁之限位槽，該限位槽係連通該直槽之該下槽部。酿408#單编號删1 第12頁/共27頁 1013297448-0 1373548The straight groove has an upper groove portion and a lower groove portion, and the inner diameter of the lower groove portion is smaller than the inner diameter of the upper groove portion. 4. The lockable lockable lock core according to claim 3, wherein the limit member has an upper rod portion and a lower rod portion, wherein the upper rod portion is located on the straight groove a groove portion, and the diameter of the upper rod portion is larger than the diameter of the lower rod portion. 5. The lockable lockable lock core according to claim 4, wherein the lock case has an inner side wall and a limiting groove recessed in the inner side wall, the limit slot is connected The lower groove portion of the straight groove. Stuffed 408# single number deleted 1 page 12 / total 27 pages 1013297448-0 1373548

101年.08月06日修正替換頁如申請專利範圍第5項所述之可防呆之可更換鎖匙鎖心，其中該限位件之該下桿部係能位於該直槽之該下槽部及該限位槽。如申請專利範圍第1項所述之可防呆之可更換鎖匙鎖心，其中該鎖仁本體另具有一連通該外側壁與該鎖匙孔之容置槽，該容置槽與該貫穿孔之間係具有一夾角。如申請專利範圍第3項所述之可防呆之可更換鎖匙鎖心，其中該直槽之該上槽部之内徑係小於各該上鎖珠孔之内徑 9 .如申請專利範圍第1項所述之可防呆之可更換鎖匙鎖心，其另包含有一匹配鎖匙，該匹配鎖匙係具有一頂推部，該匹配鎖匙之該頂推部係能選擇性地頂推該頂抵件。 10 .如申請專利範圍第9項所述之可防呆之可更換鎖匙鎖心，其中該匹配鎖匙之該頂推部係為斜面。 11 .如申請專利範圍第1項所述之可防呆之可更換鎖匙鎖心，其中當該鎖仁組旋轉至一可更換鎖匙之位時，該限位件係能選擇性地移動至該貫穿孔内並且抵接該頂抵件，以限制該鎖仁組相對於該鎖殼轉動。 12 .如申請專利範圍第1項所述之可防呆之可更換鎖匙鎖心，其中當該鎖仁組旋轉至一可更換鎖匙之位時，因應於一匹配鎖匙係位於該鎖匙孔中的一定位位置，該頂抵件係會受到該匹配鎖匙之頂推而回到轉動界面，該限位件係會解除對該鎖仁本體之限位。 13 .如申請專利範圍第1項所述之可防呆之可更換鎖匙鎖心，其中該鎖仁本體之各個下鎖珠孔是直線排列，該貫穿孔是相對於所述下鎖珠孔形成偏位。 09814085^^'^^ A〇101 ^ 13 I / ^ 27 I 1013297448-0 1373548 14 . 15 · 16 . 17 . 18 . 19 . 101年08月06日按正替換百一種可防呆之可更換鎖匙鎖心，其包含：一鎖殼；一鎖仁組，係設置於該鎖殼内，其包含：一鎖仁本體，其係具有一外側壁、一鎖匙孔、複數個下鎖珠孔及一連通該外側壁與該鎖匙孔之貫穿孔；及複數個組合式鎖珠，其係分別設置於該鎖仁本體之各該下鎖珠孔；以及一防呆組件，其係包含有一限位件及一頂抵件，該限位件係設置於該鎖殼，該頂抵件係設置於該鎖仁本體之該貫穿孔。如申請專利範圍第14項所述之可防呆之可更換鎖匙鎖心，其中該頂抵件係具有一朝向該限位件之第一端、一相對於該第一端之第二端及一凹設於該第一端之定位槽，該限位件之一端係能抵接該頂抵件之該定位槽。如申請專利範圍第14項所述之可防呆之可更換鎖匙鎖心，其中該鎖殼係具有一直槽，該直槽係具有一上槽部及一下槽部，該下槽部之内徑係小於該上槽部之内徑。如申請專利範圍第16頊所述之可防呆之可更換鎖匙鎖心，其中該限位件係具有一上桿部及一下桿部，該上桿部係位於該直槽之該上槽部，且該上桿部之直徑係大於該下桿部之直徑。如申請專利範圍第17項所述之可防呆之可更換鎖匙鎖心，其中該鎖殼係具有一内側壁及一凹設於該内側壁之限位槽，該限位槽係連通該直槽之該下槽部。如申請專利範圍第18項所述之可防呆之可更換鎖匙鎖心，其中該限位件之該下桿部係能位於該直槽之該下槽部及該The replacement of the replaceable key lock according to claim 5 of claim 5, wherein the lower rod portion of the limiting member can be located in the lower slot of the straight groove. Department and the limit slot. The detachable key lock body according to claim 1, wherein the lock body further has a receiving groove that communicates with the outer side wall and the key hole, and the receiving groove and the through hole The line has an angle. The lockable lockable lock core according to claim 3, wherein the inner diameter of the upper groove portion of the straight groove is smaller than the inner diameter of each of the locking bead holes. 9 The lockable lockable lock core of claim 1 further comprising a matching key, the matching key having a pushing portion, wherein the pushing portion of the matching key can selectively push the top Pieces. 10. The replaceable key lock according to claim 9 of the patent application, wherein the pushing portion of the matching key is a slope. 11. The replaceable key lock according to claim 1, wherein the limit member is selectively movable to the lock when the lock group is rotated to a replaceable key position. The through hole is inserted into the hole and abuts against the top member to restrict rotation of the lock group relative to the lock case. 12. The lockable lockable lock cylinder according to claim 1, wherein when the lock group is rotated to a replaceable key position, a matching key is located in the keyhole. In a positioning position, the topping member is pushed by the matching key to return to the rotating interface, and the limiting member releases the limit of the locking body. 13. The lockable lockable lock core according to claim 1, wherein each of the lock bead holes of the lock body is linearly arranged, and the through hole is formed with respect to the lower lock bead hole. Offset. 09814085^^'^^ A〇101 ^ 13 I / ^ 27 I 1013297448-0 1373548 14 . 15 · 16 . 17 . 18 . 19 . On August 06, 101, you can replace one hundred ones that can be replaced. The key cylinder comprises: a lock case; a lock group disposed in the lock case, comprising: a lock body having an outer side wall, a key hole, a plurality of lower lock bead holes, and a through hole connecting the outer side wall and the keyhole; and a plurality of combined locking beads respectively disposed on each of the lower locking bead holes of the lock body; and a foolproof component including a limit And a top member disposed on the lock case, the top member being disposed on the through hole of the lock body. The lockable lockable lock core according to claim 14, wherein the top contact member has a first end facing the limit member and a second end opposite to the first end; A positioning groove recessed in the first end, and one end of the limiting member can abut the positioning groove of the abutting member. The lockable lockable lock core according to claim 14, wherein the lock case has a straight groove, the straight groove has an upper groove portion and a lower groove portion, and the inner diameter of the lower groove portion It is smaller than the inner diameter of the upper groove portion. The lockable lockable lock core according to claim 16 , wherein the limit member has an upper rod portion and a lower rod portion, wherein the upper rod portion is located in the upper groove portion of the straight groove And the diameter of the upper rod portion is larger than the diameter of the lower rod portion. The lockable lockable lock core of claim 17, wherein the lock case has an inner side wall and a limiting groove recessed in the inner side wall, the limit groove is connected to the straight The lower groove portion of the groove. The lockable lockable lock core according to claim 18, wherein the lower rod portion of the limiting member is located at the lower groove portion of the straight groove and the

0觀哪P職删1 第14頁/共27頁 1013297448-0 1373548 101年.08月06日梭正替換頁限位槽。 20 .如申請專利範圍第14項所述之可防呆之可更換鎖匙鎖心，其中該鎖仁本體另具有一連通該外側壁與該鎖匙孔之容置槽，該容置槽與該貫穿孔之間係具有一夾角。 21 .如申請專利範圍第14項所述之可防呆之可更換鎖匙鎖心，其另包含有一匹配鎖匙，該匹配鎖匙係具有一頂推部，該匹配鎖匙之，該頂推部係能選擇性地頂推該頂抵件。 22 .如申請專利範圍第21項所述之可防呆之可更換鎖匙鎖心，其中該匹配鎖匙之該頂推部係為斜面。0Where is the P job deletion 1 page 14 / a total of 27 pages 1013297448-0 1373548 101 years. August 06 shuttle replacement page limit slot. The detachable key lock body according to claim 14 , wherein the lock body further has a receiving groove that communicates the outer side wall and the key hole, the receiving groove and the through hole There is an angle between the holes. The lockable lockable lock core according to claim 14, further comprising a matching key, the matching key having a pushing portion, the matching key, the pushing portion capable The top abutment is selectively pushed up. 22. The lockable lockable lock core according to claim 21, wherein the ejector portion of the matching key is a slope.

23 .如申請專利範圍第14項所述之可防呆之可更換鎖匙鎖心，其中當該鎖仁組旋轉至一可更換鎖匙之位時，該限位件係能選擇性地移動至該貫穿孔内並且抵接該頂抵件，以限制該鎖仁組相對於該鎖殼轉動。 24 .如申請專利範圍第14項所述之可防呆之可更換鎖匙鎖心，23. The detachable lock key lock according to claim 14, wherein the limit member is selectively movable to the lock member when rotated to a position of a replaceable key The through hole is inserted into the hole and abuts against the top member to restrict rotation of the lock group relative to the lock case. 24. The lockable lockable lockable lock according to claim 14 of the patent application scope,

其中當該鎖仁組旋轉至一可更換鎖匙之位時，因應於一匹配鎖匙係位於該鎖匙孔中的一定位位置，該頂抵件係會受到該匹配鎖匙之頂推而回到轉動界面，該限位件係會解除對該鎖仁本體之限位。 25 .如申請專利範圍第14項所述之可防呆之可更換鎖匙鎖心，其中該鎖仁本體之各個下鎖珠孔是直線排列，該貫穿孔是相對於所述下鎖珠孔形成偏位。 09814085#單賊 A0101 第15頁/共27頁 1013297448-0When the lock group is rotated to a position of a replaceable key, the top member is pushed by the matching key and returned to the rotating interface, because a matching key is located at a positioning position in the key hole. The limit member will lift the limit of the body of the lock. The lockable lock lock core according to claim 14, wherein each of the lock bead holes of the lock body is linearly arranged, and the through hole is formed with respect to the lower lock bead hole. Offset. 09814085#单贼A0101 Page 15 of 27 1013297448-0