201120292 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係有關於一種鎖心構造，特別係有關於一種 防盜鎖心構造。 【先前技術】 [0002] 習知鎖心構造之鎖般及鎖紅大都裝設有鎖珠’其中 於鎖殼中係會裝設具有相同高度之複數個上鎖珠，而於 鎖仁令係會裝設不同高度之複數個下鎖珠，藉由該些上 鎖珠與該些下鎖珠之排列組合，使得鎖仁受到上鎖珠或 下鎖珠之限位而無法於鎖殼中轉動，以達到限位及防止 轉動之功能，當需解鎖時，需以一正確鑰匙插八該鎖仁 中，而正確鑰匙上則設有具有高低不同深度之牙花以對 應該鎖仁之該些不同高度之下鎖珠，當正確鑰匙插入該 鎖仁時，該鎖仁之每個下鎖珠之頂面係約略與該鎖殼及 該鎖仁之分界面平齊，而使該鎖仁不受該些上鎖珠或該 些下鎖珠之限位而可於該鎖殼ψ轉秦，然而，當有竊賊 意圖非法開啟鎖具時，係可以一工具插入該鎖仁之鎖匙 孔迫使鎖珠向上彈跳，再適時地轉動該鎖仁即能輕易開 鎖’.故防盜性及安全性不佳。 【發明内容】 本發明之主要目的係在於提供一種防盜鎖心構造， 其係包含一鎖殼、一設置於該鎖殼内之鎖仁、一鎖珠組 以及一防盜組件，該鎖殼係具有複數個上鎖珠孔及一直 槽，該鎖仁係具有一外側壁、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容置槽，該鎖珠組係 098141797 表單編號A0101 第4頁/共16頁 0982071739-0 201120292 包含有複數㈣置於耗上鎖珠孔之上财及複數個設 置於該些下鎖珠孔之下鎖珠，該防盜組件係包含有一限 位件及—防盜件，該限位件似置於該鎖殼之該直槽， Ο [0004] 該防盜件係設置於該鎖仁之該容置槽該防盜件係抵接 該限位件’且該防盜件係傾斜面，由於本發明在 開鎖時必賴由正確鎖匙之—斜推面藝祕盜件之傾 斜面’方能使該防盜件移動至轉動界面並解除該限位件 對該鎖仁之限位’因此’當竊賊以-撬鎖工具插入該鎖 仁之該鎖匙孔時，其要將該防盜件移動至轉動界面係非 常困難’故本發料摊提絲心之防錄及安全性。 【實施方式】 請參閲第1、2及3圖，其係本發明之一較佳實施例， 〇 〆種防盜鎖心構造係包含有_鎖㈣、—設置於該鎖殼 10内之鎖仁20、一鎖珠組30以及—防盜組件4〇，該鎖殼 10係具有一内側壁10a、複數個上鎖珠孔〗〗、一直槽12 以及一凹設於該内側壁IDa之限位槽13，該直槽12係具有 〆上槽部12a及一下槽部12b，在本實施例申，該上槽部 12a之内徑係小於各該上鎖珠孔η之内徨，而該下槽部 1 2b之内彳坐係小於該上槽部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 ’该鎖仁20係具有一外側壁2〇a、一鎖匙孔21、複數個下 鎖殊孔2 2及一連通該外側壁2 〇a與該鎖匙孔21之容置槽 2 3，在本實施例中，該容置槽2 3係對應該鎖殼1 〇之該限 位槽13，請再參閱第1、3及4圖，該鎖珠組30係包含有複 數個上鎖珠31及複數個下鎖珠32，在本實施例中，該些 上鎖珠31係設置於該鎖殼1〇之該些上鎖珠孔π，而該些 098141797 表單編號A0101 第5頁/共16頁 0982071739-0 201120292 下鎖珠32係設置於該鎖仁20之該些下鎖珠孔22。 請再參閱第1、3及4圖，該防盜組件40係包含有—限 位件41及一防盜件42，該限位件41係設置於該鎖殼ι0之 該直槽12，且該限位件41係具有一上桿部41 a及一下桿部 41 b ’在本實施例中，該上桿部41 a係位於該直槽1 2之該 上槽部12a，該下桿部41b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41a之直徑係大於該下桿 部41b之直徑，該防盜件42係設置於該鎖仁20之該容置槽 23，且該防盜件42係抵接該限位件41，在本實施例中，201120292 VI. Description of the Invention: [Technical Field] [0001] The present invention relates to a lock core structure, and more particularly to an anti-theft lock center structure. [Prior Art] [0002] The lock-like structure and the lock red of the lock core structure are mostly equipped with a lock bead, in which a plurality of lock beads having the same height are installed in the lock case, and the lock ring is installed in the lock body. The plurality of lower locking beads of different heights are combined, and the locking bead is combined with the arrangement of the lower locking beads, so that the locking arm is restricted by the locking bead or the lower locking bead and cannot be rotated in the locking case, so as to To reach the limit and prevent the rotation function, when unlocking is required, the lock key should be inserted into the lock with a correct key, and the correct key is provided with the teeth of different depths to correspond to the different heights of the lock. When the correct key is inserted into the lock, the top surface of each of the lock beads of the lock is approximately flush with the interface of the lock case and the lock, so that the lock is not locked by the lock The bead or the lower locking bead can be turned on in the lock case. However, when a thief intends to open the lock illegally, a tool can be inserted into the lock key of the lock to force the lock bead to bounce upward, and then timely Rotating the lock can easily unlock it. Therefore, anti-theft and safety Good. SUMMARY OF THE INVENTION The main object of the present invention is to provide an anti-theft lock core structure, which comprises a lock case, a lock body disposed in the lock case, a lock bead set and an anti-theft assembly, the lock case having a plurality of locking bead holes and a straight slot, the locking arm has an outer side wall, a keyhole, a plurality of lower locking bead holes, and a receiving groove connecting the outer side wall and the key hole, the locking bead set is 098141797 Form No. A0101 Page 4 / Total 16 Page 0098071739-0 201120292 Contains a plurality of (4) placed above the lock bead hole and a plurality of lock beads disposed under the lower lock bead holes, the anti-theft component includes The limiting member and the anti-theft device, the limiting member is disposed in the straight slot of the locking case, [0004] the anti-theft device is disposed in the receiving slot of the locking body, and the anti-theft member abuts the limiting member 'And the anti-theft member is an inclined surface, because the invention must be locked by the correct key - the inclined surface of the sneak sneak sneak peek when the unlocking is performed to enable the anti-theft member to move to the rotating interface and release the pair of the limiting member The lock's limit 'so' when the thief inserts with the - shackle tool When the Key lock hole Hitoshi, to which the security element is rotated to move the interface system is very difficult 'so that anti-recording material present Tisi share heart and safety. [Embodiment] Please refer to Figures 1, 2 and 3, which are a preferred embodiment of the present invention. The anti-theft lock mechanism structure includes a lock (four), a lock disposed in the lock case 10. The bead 20, a locking bead set 30 and an anti-theft component 4A, the locking case 10 has an inner side wall 10a, a plurality of locking bead holes, a straight slot 12 and a recess recessed in the inner side wall IDa The groove 13 has the upper groove portion 12a and the 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 η, and the lower portion The inner seating portion of the groove portion 1 2b 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. Please refer to FIGS. 1, 3 and 4'. The lock 20 series has an outer side wall 2〇a, a keyhole 21, a plurality of lower locking holes 2 2 and a connecting the outer side wall 2 〇a and the key hole 21 The accommodating groove 2 3 is in the embodiment, the accommodating groove 2 3 is corresponding to the limiting groove 13 of the locking case 1 ,, please refer to the figures 1, 3 and 4, the locking bead set 30 The plurality of locking beads 31 and the plurality of locking beads 32 are included. In this embodiment, the locking beads 31 are disposed on the locking holes π of the locking case 1 , and the 098141797 forms are No. A0101 Page 5 of 16 09820731739-0 201120292 The lower locking bead 32 is disposed on the lower locking bead holes 22 of the lock cylinder 20. Please refer to the figures 1 , 3 and 4 again. The anti-theft assembly 40 includes a limiting member 41 and an anti-theft member 42. The limiting member 41 is disposed on the straight slot 12 of the locking housing ι0, and the limit is The position member 41 has an upper rod portion 41a and a lower rod portion 41b'. In the present embodiment, the upper rod portion 41a is located in the upper groove portion 12a of the straight groove 12, and the lower rod portion 41b is The lower slot portion 12b of the straight slot 12 and the limiting slot 13 are disposed, and the diameter of the upper rod portion 41a is larger than the diameter of the lower rod portion 41b. The anti-theft member 42 is disposed on the lock arm 20 The accommodating slot 23, and the burglarproof member 42 abuts the limiting member 41. In this embodiment,
該防盜件42係具有一抵接該限位件41之第一端部42a、一 相對於該第一端部42a之第二端部42b及一形成於該第二 端部42b之傾斜面42c。關於該防盜組件40之動作說明， 請參閱第5及6圖所示。首先’請參閱第5圖，其係將一匹The anti-theft member 42 has a first end portion 42a that abuts the limiting member 41, a second end portion 42b opposite to the first end portion 42a, and an inclined surface 42c formed on the second end portion 42b. . For the description of the operation of the anti-theft device 40, please refer to Figures 5 and 6. First, please refer to Figure 5, which will be a
配鎖匙80插入該鎖仁2〇之該鎖匙孔21，在本實施例中， 該匹配鎖匙80係具有一握柄部81、一末端部82及一位於 該握柄部81與該末端部82之間的齒位部83”且該末端部 82係具有一斜推面82a ’當該匹配鎖匙80插入該鎖仁20 之該鎖匙孔21時，該匹配鎖起80之該斜推面82a係會先抵 接該防盜件42之该傾斜面42c，當該匹配鎖匙8〇插入到定 位後，該匹配鎖匙8 〇之該斜推面8 2 a係會將該防盜件4 2頂 推至轉動界面，此時’該限位件41係會解除對該鎖仁20 之限位，該鎖仁將可被轉動而解鎖；反之，請參閱第6 圖，當以一撬鎖>具仙插入該鎖仁20之該鎖匙孔21時， 由於該橇鎖工具9〇係無法將該防盜件42頂推至轉動界面 ，因此，該鎖仁2〇係會受到該限位件41之限位而無法被 098141797 轉動，此外，在I實施例中，當竊賊欲藉由該撬鎖工具 ......... 第6頁/共16頁 表單編號A0101 0982071739-0 201120292 90挑動該防盜件42以使其移動至轉動界面時本發明之 該鎖殼10之該限位槽13係可提供一讓位空間，以使該防 盜件42在遭受該撬鎖工具9〇挑動時可移位於該限位槽13 而不會停留在轉動界面，如此，可維持該限位件41對該 鎖1二20之限位，本發明在功效上係可大幅提高鎖心之防 盜性及安全性。 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]第1圖：依據本發明之一較佳實施例，一種防盜鎖心構·造 之立體分解圖。 第2圖：該防盜鎖心構造之立體組合圖。 第3圖：沿第2圖A-A線，該防盜鎖心構造之橫剖視圜。 第4圖··沿第2圖B-B線，該防盜鎖心構造之縱剖視圈。 第5圖：依據本發明之一較佳實施例，播入一匹配鎖匙 狀態示意圖·> 第6圖：依據本發明之一較佳實施例，播入一撬鎖工具之 狀態示意圖。 【主要元件符號說明】 [0006] 1 〇 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 098141797 表單編號 A0101 第7頁/共16頁 〇982〇71 201120292 20 鎖仁 20a 外侧壁 21 鎖匙孔 22 下鎖珠孔 23 容置槽 30 鎖珠組 31 上鎖珠 32 下鎖珠 40 防盜組件 41 限位件 41a 上桿部 41b 下桿部 42 防盜件 42a 第一端部 42b 第二端 42c 傾斜面 80 匹配鎖匙 81 握柄部 82 末端部 82a 斜推面 83 齒位部 90 撬鎖工具 Ο 098141797 表單編號Α0101 第8頁/共16頁 0982071739-0The key 80 is inserted into the keyhole 21 of the lock arm. In the present embodiment, the matching key 80 has a handle portion 81, a distal end portion 82, and a handle portion 81 and the distal end portion 82. The toothed portion 83" and the end portion 82 has a reclining surface 82a. When the matching key 80 is inserted into the keyhole 21 of the locking arm 20, the inclined pushing surface 82a of the matching locking 80 is The inclined surface 42c of the anti-theft member 42 is first abutted, and when the matching key 8〇 is inserted into the positioning, the oblique pushing surface 8 2 a of the matching key 8 顶 pushes the anti-theft member 42 to the rotation. Interface, at this time, 'the limit member 41 will lift the limit of the lock 20, the lock will be rotated to unlock; otherwise, please refer to Figure 6, when inserted with a lock> When the keyhole 21 of the lock 20 is removed, the lock protector 9 can not push the anti-theft member 42 to the rotating interface, so that the lock 2 is restricted by the limit member 41. Cannot be rotated by 098141797. In addition, in the I embodiment, when the thief wants to use the shackle tool......... Page 6 of 16 Form No. A0101 0982071739-0 201120292 90 When the anti-theft member 42 is actuated to move to the rotating interface, the limiting slot 13 of the locking case 10 of the present invention can provide a space for the anti-theft member 42 to be subjected to the shackle tool 9〇 When the device is in the state of being lifted, it can be moved to the position of the lock slot 13 without stopping at the rotation interface. Therefore, the limit position of the lock member 41 can be maintained, and the invention can greatly improve the lock core. The scope of the present invention is defined by the scope of the appended claims, and any changes and modifications may be made without departing from the spirit and scope of the invention. It is within the scope of the present invention. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3D exploded view. Fig. 2: A three-dimensional combination of the anti-theft lock structure. Fig. 3: A cross-sectional view of the anti-theft lock structure along the AA line of Fig. 2. Fig. 4·· along the second figure BB a longitudinal cross-sectional view of the anti-theft lock core structure. Figure 5: A preferred embodiment in accordance with the present invention FIG. 6 is a schematic diagram showing the state of a shackle tool according to a preferred embodiment of the present invention. [Main component symbol description] [0006] 1 Inside of the 〇 lock case 10a Wall 11 Locking Bead Hole 12 Straight Groove 12a Upper Groove 12b Lower Groove 13 Limiting Groove 098141797 Form No. A0101 Page 7 of 16 〇982〇71 201120292 20 Locking 20a Outer Side 21 Keyhole 22 Under Locking Beads Hole 23 accommodating groove 30 Locking bead set 31 Upper locking bead 32 Lower locking bead 40 Anti-theft component 41 Restricting member 41a Upper stem portion 41b Lower stem portion 42 Anti-theft member 42a First end portion 42b Second end 42c Inclined surface 80 Matching key 81 Grip portion 82 End portion 82a Inclined surface 83 Toothed portion 90 Shackle tool 098 098141797 Form number Α0101 Page 8 of 16 0982071739-0