M393550 五、新型說明： 【新型所屬之技術領域】 本創作為一種鎖具，係指一種可更換鎖心的鎖具。 【先前技術】 鎖具可裝設於保險櫃、收銀盒或門上達成鎖固以保障 存放内的財產女全或位於其内的人身安全，進而避免竊 或八他犯罪的發生，而隨著時代的進步，人們也逐漸發 展出越來越多功能、且防盜效果更優良的鎖具。 舉例而〇於赌場之中就有許多的現金盒，而現金盒 一般都裝設有鎖具而須使用與鎖具配合的瑜匙來開啟，缺 而，當員工離職時，為了避免離職員工具有複製矯匙而依 然成開啟現金盒的鎖具，—般都會將鎖具整組更換，如此 不僅更換費時且成本較高。 同樣爲了安全問題， 更換費時且成本較高 此外’在外租屋者在承租房子後， 一般也會將門的鎖具整組更換，亦有 的缺點。M393550 V. New description: [New technical field] This creation is a kind of lock, which refers to a lock with a lockable lock. [Prior Art] The lock can be installed on the safe, the cash box or the door to secure the lock to ensure the personal safety of the woman in the store or in the place, so as to avoid theft or the crime of eight crimes, and with the times With the advancement, people have gradually developed locks that are more and more versatile and have better anti-theft effects. For example, there are many cash boxes in the casino, and the cash boxes are usually equipped with locks and must be opened with a spoon with a lock. In the absence of employees, in order to avoid the removal of staff tools, The key is still the lock for opening the cash box, and the lock will be replaced in the whole group, which is not only time-consuming but also costly. Also for safety reasons, the replacement is time-consuming and costly. In addition, after the renter rents a house, the locks of the door are generally replaced in the same group.
疋鎖心，因此，若能不需 就可節省更換時間及成 由於鎖具中最重要的元件就 將鎖具整組更換而只更換鎖心 本’而有進一步改善研究的空間 【新型内容】 有鑑於此，本創作係設計了一 的可更換鎖心的鎖具。 種…換時間及成本 為達到上述的創作目的，本創 Η-MW 作所知用的技術手段為設 〇ΐ 禋可更換鎖心的鎖具，包含： 3 «93550 一鎖殼’其為一中空管體，鎖殼具有相對的一第一端 及一第二端； ' 一第一端蓋，其可移動地穿設於鎖殼的第一端’第一 鸲蓋具有一管部及一環形部，管部穿設於鎖殼的笫一端， 環形邹連接於管部的外端且與鎖殼的第一端相間隔； 一鎖心，其穿設固定於第一端蓋的管部，鎖心具有一 鎖桿及一鎖心組件； 一限位件，其套設固定於鎖桿的内端，限位件徑向突 Φ 伸成形二限位塊； ~第二端蓋，其穿設於鎖殼的第二端，第二端蓋的内 端車4向凹設一容室’容室的壁面成形有二限位槽，各限位 槽具有一弧形段及分別連接於弧形段兩端的一第一軸向槽 與一第二軸向槽，第一軸向槽未連通至第二端蓋的内端， 第二軸向槽連通至第二端蓋的内端，限位件位於容室内且 各限位塊穿伸於對應的限位槽且位於第一軸向槽内； —彈性元件’其設於容室内且推抵於限位件。 _ 本創作的優點在於’藉由固設於鎖心之鎖桿的限位件 之限位塊可由第二端蓋的限位槽退出的設計，使第—端 蓋、鎖心及限位件可整體由鎖殼中取出，達成可更換鎖心與 - 節省更換時間及成本的功效。 . 【實施方式】 以下配合圖式及本創作之較佳實施例，進一步閣述本創 作為達成預定創作目的所採取的技術手段。 請參閱圖1至圖5所示，本創作可更換鎖心的鎖具包八 一鎖殼10、一第一端蓋20、一鎖心3〇、一限位件4〇=二 '一第 4 M393550 二端蓋50、一彈性元件6〇、一旋轉環70。 • 請參閱圖2所不，前述之鎖殼10為一中空管體，鎖殼 . 10具有相對的一第—端u及一第二端12。鎖殼10的内壁 面突伸成形有一壤形擋緣13,且環形擋緣13成形有二通槽 131»此外，鄰近於鎖殼10的第一端丨1的外壁面徑向設有 一定位件15’於本實施例中，鎖殼的第一端η的外壁面凹 設成形一定位孔14 ’定位件15設於定位孔14内，且定位 件15具有一珠體151及一彈力件152，彈力件152推頂於 φ 珠體151。再者’鎖殼10的第一端π的端緣凹設成形有一 凹槽1 6。 前述之第一端蓋20可移動地穿設於鎖殼的第一端 11，第一端蓋20具有一管部21及一環形部22，管部21穿 設於鎖殼1〇的第一端11，環形部22連接於管部21的外端 且與鎖殼10的第一端11相間隔。第一端蓋20的環形部22 朝鎖殼10方向突設成形一凸塊221。 前述之鎖心30穿設固定於第一端蓋20的管部21，鎖 φ 心30具有一鎖桿3 1及一鎖心組件32，由於鎖心組件32為 本技術領域中常見的結構，於此不再詳述。 前述之限位件40套設固定於鎖桿31的内端，且限位 • 件40徑向突伸成形二限位塊4 1。 前述之第二端蓋50穿設於鎖殼10的第二端12，其利 用一 C形扣501將第二端蓋50卡合於鎖殼1〇中，且其内 端靠抵於鎖殼10的環形擋緣13，第二端蓋50的内端軸向 凹設一容室51，容室51的壁面成形有二限位槽52,各限 位槽52具有一弧形段521及分別連接於弧形段521兩端的 5 M393550 U向槽522與-第二軸向槽⑵，第二軸向槽⑵連 通至第二端蓋5G的内端且連通於鎖殼1G之環形擋緣13對 應的通槽⑶’限位件40位於容室51内且各限位塊ο穿 伸於對應的限位槽52。於正常狀態時，限位件則各限位 塊41位於對應之限位槽52的第一軸向槽522内，第二端 蓋_50,外端與-舌片502相互固定，請進-步參閱圖12 所：，第二端蓋5〇之外端徑向延伸成形有一限位凸塊”， 鎖设10之第二端12 #向延伸成形有相對應的限位凸塊 17,藉由限位凸塊53、17的相抵靠，以限制第二端蓋5〇 的旋轉角度》 前述之彈性元件60設於容室51内且推抵於限位件 40,在本實施例中，彈性元件6〇與限位件4〇之間設有一 分隔板80,彈性元件6〇藉由分隔板8()以均勾地推抵於限 位件40。 前述之旋轉環70可旋轉地套設於鎖殼1〇的第一端n =第一端蓋20的環形部22,旋轉環7〇的内壁面成形有一 環凸緣73 ’環凸緣73内凹成形有二定位部71及一容置部 72’且容置部72朝向第一端蓋2〇的環形部22方向為開放。 前述之鎖殼丨〇上的定位件15之彈力件152推頂於珠體i5i 且令珠體151可選擇地卡合於旋轉環7〇的其中一定位部 7卜 於正常狀態時，限位件40的各限位塊41位於第二端蓋 5〇對應之限位槽52的第一軸向槽522内，且限位件⑽受彈 性元件60的推抵而使各限位塊41維持於第—軸向槽522 中，此外，旋轉環70的容置部72與鎖殼1〇的凹槽16彼此 6 M393550 錯位，而第一端蓋20的環形 Ϊψ ^ ^ η ^ 2上的凸塊221靠抵於旋轉 % 70的環凸緣73因而使第— 鲕盍20無法内推，則使用者 了利用鑰匙操作鎖心30上鎖盥不^ 領/、否，進而利用限位件4〇帶動 第二端蓋50旋轉，以轉動 辟二μ 锊動舌片502來改變與上鎖物品之内 壁面的卡合狀態，因此，此時 吁』進仃一般上鎖及解鎖的動作。 清參閱圖2、圖6、圖_ 及圖9所示，當要更換鎖心30 時’操作人員先轉動旋韓環7Π .. 焚锝環70，使另一定位部71卡合於定疋Lock the heart, therefore, if you can save the replacement time without the need, and replace the lock with the most important components in the lock, only replace the lock. This has further improved the research space [new content] Therefore, this creation system has designed a lock with a lockable lock. In order to achieve the above-mentioned creative purposes, the technical means used by this Η-Η MW is a lock that can be replaced with a lock, including: 3 «93550 A lock case' is a middle An empty tube body, the lock housing has a first end and a second end; a first end cover movably disposed at the first end of the lock case. The first cover has a tube portion and a ring a tube portion is disposed at one end of the lock case, and the ring is connected to the outer end of the tube portion and spaced apart from the first end of the lock case; a lock core is disposed through the tube portion fixed to the first end cover The lock core has a lock rod and a lock core assembly; a limit member is sleeved and fixed to the inner end of the lock rod, and the limit member radially protrudes to form the second limit block; ~ the second end cover, The second end of the second end cover is formed with a second limiting groove formed by the inner end of the second end cover, and each of the limiting slots has an arc segment and is respectively connected to a first axial groove and a second axial groove at both ends of the curved segment, the first axial groove is not communicated to the inner end of the second end cover, and the second axial groove is communicated to the second end cover The inner end, the limiting member is located in the chamber, and each of the limiting blocks extends through the corresponding limiting slot and is located in the first axial slot; the elastic member is disposed in the housing and pushes against the limiting member. _ The advantage of this creation is that the design of the limit piece by the limit piece fixed on the lock lever of the lock can be withdrawn from the limit groove of the second end cover, so that the first end cover, the lock core and the limit piece It can be removed from the lock case as a whole to achieve a replaceable lock and save the replacement time and cost. [Embodiment] In the following, in conjunction with the drawings and the preferred embodiment of the present invention, the present invention is further described as a technical means for achieving the intended purpose of creation. Referring to FIG. 1 to FIG. 5, the lock body of the lockable lock can be replaced by a lock case 10, a first end cover 20, a lock core 3〇, and a limit member 4〇=2'. M393550 two end caps 50, a resilient member 6〇, a rotating ring 70. • Referring to FIG. 2, the lock case 10 is a hollow tube body, and the lock case 10 has an opposite first end u and a second end 12. A curved flange 13 is formed on the inner wall surface of the lock housing 10, and the annular flange 13 is formed with a two-way groove 131. Further, a positioning member is radially disposed adjacent to the outer wall surface of the first end 丨1 of the lock housing 10. In the present embodiment, the outer wall surface of the first end η of the lock case is recessed to form a positioning hole 14 ′. The positioning member 15 is disposed in the positioning hole 14 , and the positioning member 15 has a bead body 151 and an elastic member 152 . The elastic member 152 is pushed up to the φ bead 151. Further, the end edge of the first end π of the lock case 10 is recessed to define a recess 16 . The first end cover 20 is movably disposed through the first end 11 of the lock case. The first end cover 20 has a tube portion 21 and an annular portion 22, and the tube portion 21 is disposed through the first portion of the lock case 1 The end portion 11 is connected to the outer end of the tubular portion 21 and spaced apart from the first end 11 of the lock housing 10. The annular portion 22 of the first end cover 20 protrudes toward the lock housing 10 to form a projection 221 . The lock core 30 is disposed through the tube portion 21 fixed to the first end cover 20. The lock φ core 30 has a lock rod 31 and a lock core assembly 32. Since the lock core assembly 32 is a common structure in the technical field, It will not be detailed here. The limiting member 40 is sleeved and fixed to the inner end of the locking rod 31, and the limiting member 40 is radially protruded to form the second limiting block 41. The second end cover 50 is disposed at the second end 12 of the lock case 10, and the second end cover 50 is engaged with the lock case 1 by a C-shaped buckle 501, and the inner end thereof is abutted against the lock case. The annular flange 13 of the second end cover 50 is axially recessed with a chamber 51. The wall surface of the chamber 51 is formed with two limiting slots 52. Each of the limiting slots 52 has an arcuate section 521 and a corresponding portion. 5 M393550 U-direction groove 522 and - second axial groove (2) connected to both ends of the curved section 521, the second axial groove (2) communicates with the inner end of the second end cover 5G and communicates with the annular flange 13 of the lock case 1G The corresponding through slots (3)' the limiting members 40 are located in the chamber 51 and the limiting blocks ο extend through the corresponding limiting slots 52. In the normal state, the limiting block 41 is located in the first axial slot 522 of the corresponding limiting slot 52, the second end cap _50, the outer end and the tongue 502 are fixed to each other, please enter - Referring to FIG. 12, a limit protrusion is formed radially outwardly of the outer end of the second end cover 5, and the second end 12 of the lock 10 is extended to form a corresponding limit protrusion 17 The elastic member 60 is disposed in the chamber 51 and pushed against the limiting member 40, in the embodiment, by the abutment of the limiting projections 53, 17 to limit the rotation angle of the second end cover 5〇. A partitioning plate 80 is disposed between the elastic member 6〇 and the limiting member 4〇, and the elastic member 6 is uniformly pushed against the limiting member 40 by the dividing plate 8(). The aforementioned rotating ring 70 is rotatable. The first end of the lock case 1 is n = the annular portion 22 of the first end cover 20, and the inner wall surface of the rotary ring 7 is formed with a ring flange 73. The ring flange 73 is concavely formed with two positioning portions 71. And an accommodating portion 72 ′ and the accommodating portion 72 is open toward the annular portion 22 of the first end cover 2 。. The elastic member 152 of the positioning member 15 on the lock housing 推 is pushed to the bead body i5i and Bead 151 optionally When one of the positioning portions 7 of the rotating ring 7 is engaged with the normal state, the limiting blocks 41 of the limiting member 40 are located in the first axial slot 522 of the limiting slot 52 corresponding to the second end cover 5〇. And the limiting member (10) is supported by the elastic member 60 to maintain the limiting blocks 41 in the first axial groove 522. Further, the receiving portion 72 of the rotating ring 70 and the groove 16 of the locking case 1 are mutually 6 M393550 is misaligned, and the protrusion 221 on the annular Ϊψ ^ ^ η ^ 2 of the first end cover 20 abuts against the ring flange 73 of the rotation % 70, so that the first 鲕盍 20 cannot be pushed in, and the user utilizes The key operation lock 30 is locked on the collar or not, and then the second end cover 50 is rotated by the stopper 4 to rotate the second flap 502 to change the inner wall surface of the locked article. The engagement state, therefore, the action of locking and unlocking at this time. See Figure 2, Figure 6, Figure _ and Figure 9, when the lock 30 is to be replaced, the operator first turns the Korean Ring 7Π.. Burning ring 70, so that the other positioning portion 71 is engaged
位件15，此時旋轉環7〇的办$ A 犄衣70的令置部72與鎖殼10的凹槽16 對正’而使第一端蓋2〇可向内推 | J η推勤而使5哀形部22上的凸塊 221容設於容置部72盥凹樺 ^ + , /、凹槽16内。同時地，限位件4〇的各 限位塊41由對應之限位槽5 2的笛±, , _ τ曰的第一軸向槽522進入弧形段 521 中。 請參閱圖2、圖7、圖1〇及圖u所示接著操作人員 以鑰匙（圖未示）插入鎖心3〇而轉動鎖桿31，使限位件4〇同 步轉動，帶動各限位塊41由對應之限位槽52的弧形段521 的一端移動至另一端，此時受彈性元件6〇的推抵使各限位 # 塊41由對應之限位槽52的弧形段521進入第二軸向槽 523，並由第二軸向槽523的開放端脫離第二端蓋5〇，且各 限位塊41可繼續穿過鎖殼1〇的環形擋緣13對應的通槽 131 ’如此可使鎖心30、限位件40與第一端蓋20 —起由鎖 殼10中脫離出。 最後再以反向的操作，將另一組鎖心3〇、限位件4〇與 第一端盍20裝入鎖殼1〇與第二端蓋5〇内，即完成鎖心3〇 的更換。 40 綜上所述，藉由固設於鎖心30之鎖桿3 1的限位件 7 M393550 之限位塊41可由第二端蓋50的限位槽52退出的設計，使 第一端蓋2 0、鎖心3 0及限位件4 〇可整體由鎖殼丨〇中取出， 達成可更換鎖心30與節省更換時間及成本的功效。 以上所述僅是本創作的較佳實施例而已，並非對本創作 作任何形式上的限制，耗本創作已以較佳實施例揭露如The position member 15, at this time, the rotation portion 7A of the handle A of the garment 70 is aligned with the groove 16 of the lock case 10, so that the first end cover 2 can be pushed inwardly | J η The bumps 221 on the wailing portion 22 are accommodated in the accommodating portion 72, and the recesses are formed in the groove. At the same time, each of the limiting blocks 41 of the limiting member 4〇 enters the curved segment 521 by the first axial slot 522 of the flute ±, _ τ 对应 of the corresponding limiting slot 5 2 . Referring to FIG. 2, FIG. 7, FIG. 1 and FIG. u, the operator then rotates the lock lever 31 by inserting a key (not shown) into the lock core 3, so that the limit member 4 turns synchronously, and each limit is driven. The block 41 is moved from one end of the arcuate segment 521 of the corresponding limiting slot 52 to the other end. At this time, the elastic member 6〇 is pushed against the arcuate segment 521 of the corresponding limiting slot 52. The second axial groove 523 is inserted into the second axial groove 523, and the open end of the second axial groove 523 is disengaged from the second end cover 5〇, and each of the limiting blocks 41 can continue to pass through the corresponding groove of the annular flange 13 of the lock housing 1〇. Thus, the lock core 30 and the limiting member 40 are separated from the first end cover 20 by the lock housing 10. Finally, in the reverse operation, the other set of the lock 3 〇, the limiting member 4 〇 and the first end 盍 20 are loaded into the lock case 1 〇 and the second end cover 5 ,, that is, the lock core 3 完成 is completed. replace. 40. In summary, the first end cover is designed by the limiting block 41 of the limiting member 7 M393550 fixed to the locking rod 3 of the lock core 30 to be withdrawn from the limiting slot 52 of the second end cover 50. 20, the lock core 3 0 and the limit member 4 〇 can be taken out from the lock case, and the replacement lock 30 can be achieved, and the replacement time and cost can be saved. The above description is only a preferred embodiment of the present invention, and does not impose any form limitation on the present creation.
然而並非用以限；t本創作，任何所屬技術領域中呈有通 “。識者，在不脫離本創作技術方案的範圍内，當可利用上 :揭示的技術内容作出些許更動或修飾為等同二 貫施例，但凡是未脫離本創作技術方案㈣容，依㈣ 的技術實質對以上實施例所作的任 乍 修韩，均仍屬於本創作技術方案的範圍早 :，、相變化與 【圖式簡單說明】 圖1為本創作的立體圖 圖2為本創作的立體分解圖 圖3為本創作的第二端蓋的立體圖 圖4為本創作的剖視圖 圖5為本創作的另一剖視圓 圖6至圖7為本創作的剖視動作圖 圖8為圖5沿8-8線的剖視圖 圖9為圖8的動作圖 圖10為圖4沿10·10線的剖視圖 圖11為圖1〇的動作圖 圖12為本創作部分元件的立體圖 【主要元件符號說明】 8 M393550However, it is not intended to be limited; t is a creation, and any technical field in the art has a "pass", within the scope of this technical solution, when available: revealing the technical content to make some changes or modifications to the equivalent Through the application of the example, the Ren Xiuhan, who has not deviated from the technical solution of this creation, and the technical essence of (4), is still in the scope of this creative technical plan:, phase change and [pattern BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of the creation. FIG. 2 is an exploded perspective view of the present invention. FIG. 3 is a perspective view of the second end cover of the present invention. FIG. 4 is a cross-sectional view of the creation. FIG. 6 to FIG. 7 is a cross-sectional view of the present invention. FIG. 8 is a cross-sectional view taken along line 8-8 of FIG. 5. FIG. 9 is an operation diagram of FIG. 8. FIG. 10 is a cross-sectional view taken along line 10·10 of FIG. Figure 12 is a perspective view of some of the components of the author [Major component symbol description] 8 M393550
10 鎖殼 11 第一端 12 第二端 13 環形擋緣 131 通槽 14 定位孔 15 定位件 151 珠體 152 彈力件 16 凹槽 1 7限位凸塊 20 第一端蓋 21 管部 22 環形部 221 凸塊 30 鎖心 31 鎖桿 32 鎖心組件 40 限位件 41 限位塊 50 第二端蓋 501C形扣 502 舌片 51 容室 52 限位槽 53 限位凸塊 521 紙形段 522 :第一轴向槽 523 第二軸向槽 60 彈性元件 70 旋轉環 71 定位部 72 容置部 73 環凸緣 80 分隔板 910 Locking case 11 First end 12 Second end 13 Ring retaining edge 131 Passing groove 14 Positioning hole 15 Positioning member 151 Bead body 152 Elastic member 16 Groove 1 7 Limiting projection 20 First end cover 21 Tube portion 22 Ring portion 221 Bulging 30 Locking 31 Locking bar 32 Locking core assembly 40 Restricting member 41 Restricting block 50 Second end cover 501C buckle 502 Tab 51 Housing 52 Limiting groove 53 Limiting projection 521 Paper section 522: First axial groove 523 second axial groove 60 elastic member 70 rotating ring 71 positioning portion 72 accommodating portion 73 ring flange 80 partition plate 9