585961 A7 B7 _一___ 五、發明説明（1 ) 【發明領域】 (請先閱讀背面之注意事項再填寫本頁) 本發明是有關於一種鎖心，更詳而言之’特別是指 種結合圓周方向及徑方向雙重鎖掣功能，而具有增進防盜 及使用效果之鎖心裝置。 【習知技藝說明】 按，一般習知的鎖心構造主要由一鎖心及一鑰匙配對 組成，該鎖心係在一鎖殼内部套設有一鎖軸’該鎖轴具有 一鎖孔可供鑰匙插入，鎖心上方處沿鎖軸徑向排列設有數 掣子組，藉以鎖掣鎖軸無法轉動，該输起上刻设有深淺凹 凸不一的數型齒，當鍮匙插入鎖孔後’數型齒各對應每一 掣子組作頂推，而使鎖軸可與鎖殼脫掣旋轉，如此即完成 解鎖動作；上述具有掣子組的鎖心構造雖然具有開閉鎖功 能，但是由於鑰匙型齒係配合每一掣子組作刻製，其可用 的密碼組合數目相當少，因此防盜性能並不佳。 經濟部智慧財產局員工消費合作社印製 有鑑於習知鎖心因為防盜密碼組合數目太少容易被破 解的缺失，故申請人發明一種具有巨量密碼組合數目的鎖 心構造，即國内第94088號發明專利案，其揭露鎖心具有 一鎖殼、一鎖軸、複數個碟片、複數個墊片及一驅動片， 該鎖殼内部可供鎖軸套入，鎖殼與鎖軸之間藉半置入一控 制銷形成鎖掣無法轉動，鎖軸後端可梢接固定各式各樣的 旋塊，鎖軸内部先套入該驅動片，再使複數個碟片與塾片 參差置入，該碟片係呈圓形狀可在鎖軸内作36〇度轉動， 每一碟片中央具有呈3/4圓形狀的心孔可供鑰匙插轉，在 外周緣預定角度位置上乃凹設有缺口，該鑰匙斷面呈3/4 第3頁 本紙張尺度適财_家縣（CNS ) A4規格（21()><297公[〜 *-—--- 經濟部智慧財產局員工消費合作社印製 585961 A7 —----— ___B7 五、發明説明(2 ) " " 一~〜-- 圓形狀’對應各碟片位置切設有數型#，各型齒切設的角 度分別對應各碟片的缺口角度，使餘匙插轉每一碟片可令 缺口轉至控制銷位置而成為一直線，如此控制鎖即可被迫 入缺口内，而使鎖軸與鎖殼脫掣可自由旋轉，鑰匙前端更 設有一驅動頭，該驅動頭可插轉該驅動片旋轉，驅動片再 帶動旋塊作迴旋，如此即可達成開鎖或閉鎖動作；以該等 技術所製成的鎖心讀實具有密碼組合數目龐大的防盜效 果，然而發明人並未因此而自滿，再持續對該案進行研發 改良，發現以該案的技術原理做為基礎，更可發展出更強 大的防盜機構，並且可對其操作性再做進一步的改良。 【發明概要】 因此本發明之目的，即在於提供一種結合圓周方向 及徑向鎖掣技術，而具有優良防盜使用效果之鎖心裝置。 於是’本發明乃提供一種鎖心裝置，其包含一瑜匙及 一鎖心，該鑰匙具有一心軸，該心軸斷面呈3/4圓形狀而 構成有一基準邊、一切齒邊及一弧形面，心軸在切齒邊上 切設有預定數目的型齒，該等型齒從〇度至18〇度角度範 圍内選擇一角度切製，該弧形面對應型齒的位置上，沿圓 周方向至少凹設有一窩孔，該窩孔具有預定縱向深度，另 外該弧形面上沿軸向可選擇性地設置有一凹槽；該鎖心具 有鎖威、一鎖軸及預定數目的碟片，該鎖殼内部可供鎖 軸套入旋轉，兩者之間藉半置入一控制銷使鎖軸無法轉 動’鎖轴内部中空可供各碟片組入，該碟片中央處穿設有 一心孔可供鑰匙插入驅轉，特定碟片心孔内周處可選擇性 第4頁 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） i Aw 訂-------^ (請先閲讀背面之注意事項再填寫本頁) 585961 Α7 Β7 五、發明説明（, 經 濟 部 智 慧 財 產 局 消 費 合 作 社 印 製 地設有一凸部，只有鑰匙凹槽與該凸部吻合的條件下，該 鑰匙始可插入鎖心作驅轉，該鎖心對應各碟月位置徑向皆 設有一掣子組，該掣子組包含數掣子界於鎖殼、鎖軸及碟 片之間，藉以鎖掣該碟片無法轉動，其中一掣子彈伸至心 孔内，鑰匙各窩孔頂退掣子使碟片與鎖軸脫掣，該碟片始 可運轉，而每一碟片外緣在預定圓周位置上至少設有一缺 口，最後藉由输匙各型齒驅轉各碟片缺口呈一直線，令控 制銷半置入缺口與鎖軸之間，該鎖軸與鎖殼即可脫掣形成 開鎖。 【圖式之簡單說明】 本發明之其他特徵及優點，在以下配合參考圖式之較 佳實施例的詳細說明中，將可清楚的明白，在圖式中： 第一圖係本.發明鎖心裝置一較佳實施例的分解立體圖； 第二圖係鑰匙、防鑽片、碟片與驅動片之組配示意圖，ϋ 說明鑰匙凹槽及嵌槽的形狀配置； 第三圖係碟片凸部與鑰匙凹槽的配合示意圖； 第四圖係驅動片掣點與鑰匙嵌槽的配合示意圖； 第五圖係鎖軸焊固止壓墊片的立體示意圖； 第六圖係鎖軸鉚固止壓墊片的立體示意圖； 第七圖係鎖軸利用彈性元件壓抵止壓墊片的立體示意圖； 第八圖係限位碟片與擋止墊片的分解立體圖； 第九圖係擋止墊片與鑰匙的組合示意圖，說明鑰匙剛插入 鎖心尚未轉動的狀態； 第十圖係擋止墊片與鑰匙的組合示意圖，說明鑰匙插入鎖 (請先閱讀背面之注意事項存填寫本頁) 訂 第 頁 本紙張尺度適财 (CNS ) Α4規格（210X297公釐） 585961 A7 經濟部智慧財產局員工消費合作社印製 B7五、發明説明（4 ) 心轉動後受到限位碟片擋止的狀態； 第十一圖係鑰匙受到擋止墊片擋抵的立體示意圖； 第十二圖係本發明另一實施例的分解立體圖，說明利用碟 片與掣子組配合的鎖心構造； 第十三圖係上述實施例的組合剖視圖，說明鑰匙尚未插 入，掣子組呈現鎖掣的狀態； 第十四圖係上述實施例的動作示意圖（一），說明鑰匙已插 入，掣子組呈現開鎖的狀態； 第十五圖係上述實施例的動作示意圖（二），說明鑰匙轉動一 角度，讓第三掣子移轉彈入鎖軸轉槽的動作； 第十六圖係上述實施例的動作示意圖（三），說明鑰匙轉動使 型齒與碟片心孔内周壁接觸的動作； 第十七圖係上述實施例的動作示意圖（四），說明鑰匙轉動一 角度，讓鑰匙帶動碟片轉至開鎖位置的動作； 第十八圖係又一實施例的組合剖視圖，說明同一碟片具有 二掣子組的鎖掣型態； 第十九圖係上述實施例的頂面配置圖，說明該鎖心以交叉 錯位設置掣子組的型態； 第二十圖係再一實施例的分解立體圖，說明該鎖心在圓周 角度上裝設複數個掣子組的型態； 第二十一圖係上述實施例的組合剖視圖； 第二十二圖係一旋塊與二掣動件之分解立體圖； 第二十三圖係上述實施例應用在鎖體上之組合剖視圖； 第二十四圖係上述實施例閉鎖狀態之動作示意圖； 第6頁 (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 585961 A7 __B7 五、發明説明（5 ) 第二十五圖係上述實施例開鎖狀態之動作示意圖；及 第二十六圖係另一掣動件與護套配合之組配示意圖。 【較佳實施例之詳鈿說明】 (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 參閱第一圖，本發明係由一鎖心1〇及一鑰匙2〇配對 組成，其中，該鎖心10組成型態與前案近似，同樣具有一 鎖殼11、一鎖軸12、複數個碟片13、複數個墊片14及一 驅動片15’該鎖殼11内部具有一容室11〇可供鎖轴a套 入，容室110内周凹設有一槽道lu，而鎖殼"最前端處 成型有一鎖孔1 1 2，該鎖軸12側周開設有一矩形槽i 2 i , 一控制銷122可半置入在矩形槽121及槽道ηι之間，藉 使鎖軸12與鎖殼1 1卡制而形成閉鎖，該碟片13中央處開 設有3/4圓的心孔1 3 1，其外周預定角度位置至少凹設有一 缺口 132，同時參閱第二圖，該鑰匙20具有一心軸21及一 把柄22，心軸2 1前端更設有一驅動頭23，該心軸21係呈 3/4圓形斷面形狀，形成有一基準邊211、一切齒邊212及 一弧形面213，業者在切齒邊212上可切製出數型齒24, 由於本發明鑰匙20係呈3/4圓形斷面，在可保留1/4圓做 為基地肉厚的條件下，鑰匙20型齒24的角度範圍可從〇 度到1 8 0度做切製，以該等角度範圍做為密碼的排列組 合，讓鑰匙20具有密碼不會重複製作的機能，以上乃本發 明運用第9 4 0 8 8號發明專利案的設計原理，兹將本發明主 要改良重點詳述於后： (一）·本發明銷心防盜性的設計 參閱第二、三圖，本發明在鎖心10内部某特定一碟片 第7頁 本紙張尺度適用中國國家標準（CNS )八4規格（210X297公釐） 585961 A7 五、發明説明（6) 13〜孔131内周緣更設置有一凸部133，相對該瑜匙心 轴的弧形面213上縱向設有—凹槽25， 的凹槽25與該凸部133角 ^ 20 角度正確吻合下，該鑰匙2〇始 插入鎖心1G’否則即使是同類型的鑰匙亦無法插入，當1， 本發明設置凸部133及凹槽25的元件是可互反對換，且形 狀並不限定是圖面上的圓弧形，舉凡可作凹凸椒 ^ 形狀皆適用在本發明上。 仕意、 再來’本發明上述凹凸楔合的技術可不 第二、四圖，在鎖心10驅動由A 参閱 驅動片15中央心孔m内周緣亦 汉置一 1點152,鑰匙20驅動頭23外周相對設一585961 A7 B7 _ 一 ___ V. Description of the invention (1) [Field of invention] (Please read the precautions on the back before filling out this page) The present invention is about a lock core, more specifically 'specially refers to a kind of Combined with the dual locking function in the circumferential direction and the radial direction, it has a locking device that enhances anti-theft and use effects. [Description of Known Skills] According to the conventional lock core structure, it is mainly composed of a lock core and a key pairing. The lock core is inside a lock casing and is provided with a lock shaft. The lock shaft has a lock hole for When the key is inserted, a number of detent groups are arranged along the lock shaft in the radial direction above the lock core, so that the lock shaft cannot be rotated. The input is engraved with a number of teeth with different depths and depressions. When the key is inserted into the lock hole, 'The number of teeth each push against each detent group, so that the lock shaft can be released from the lock housing and rotated, so that the unlocking action is completed; although the above-mentioned lock core structure with detent group has the function of opening and closing, but because The key-type tooth system is engraved with each detent group, and the number of available password combinations is relatively small, so the anti-theft performance is not good. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs in view of the lack of the conventional lock heart because the number of anti-theft password combinations is too small, the applicant has invented a lock core structure with a large number of password combinations, that is, domestic invention No. 94088 The patent case discloses that the lock core has a lock housing, a lock shaft, a plurality of discs, a plurality of shims, and a drive plate. The lock housing can be inserted inside the lock shaft, and the lock housing and the lock shaft can be borrowed by a half. A control pin is inserted into the lock to prevent it from turning. The rear end of the lock shaft can be fixed with a variety of rotating blocks. The drive shaft is inserted inside the lock shaft, and then a plurality of discs and cymbals are staggered. The discs are circular in shape and can be rotated through 36 degrees in the lock shaft. Each disc has a 3 / 4-shaped heart hole in the center for the key to be inserted, and a notch is recessed at a predetermined angular position on the outer periphery. The cross section of the key is 3/4. Page 3 This paper is suitable for financial use Printed by the cooperative 585961 A7 —----— ___B7 V. Description of the invention (2) " " ~~-The circle shape is provided with a number of types # corresponding to the position of each disc, and the angles of the teeth are corresponding to the notch angles of each disc, so that the disc can be turned to the control pin by inserting the remaining spoon into each disc The position becomes a straight line, so that the control lock can be forced into the gap, so that the lock shaft and the lock housing can be freely rotated. The front end of the key is also provided with a drive head, which can be inserted into the drive plate to rotate. Then drive the rotating block to rotate, so that the unlocking or locking action can be achieved; the lock center made of these technologies has a large number of password combinations to prevent theft, but the inventor was not complacent, and continued to Based on the technical principles of the case, it was found that a stronger anti-theft mechanism can be developed, and its operability can be further improved. [Summary of the Invention] Therefore, the object of the present invention is to Provided is a lock core device that combines the circumferential direction and radial lock technology and has an excellent anti-theft use effect. Therefore, the present invention provides a lock core device that includes a key and a lock. The key has a mandrel, the mandrel has a 3/4 circular cross section and forms a reference edge, all tooth edges and an arc surface. The mandrel is provided with a predetermined number of profile teeth on the incisor edge. The teeth are cut at an angle from 0 ° to 180 °. The curved surface corresponds to the position of the teeth. At least one hole is recessed in the circumferential direction. The hole has a predetermined longitudinal depth. In addition, the arc A groove can be selectively provided in the axial direction on the shape surface; the lock core has a lock lock, a lock shaft, and a predetermined number of discs, and the lock housing can be sleeved and rotated inside, and a half is borrowed therebetween. A control pin is placed to prevent the lock shaft from rotating. The inside of the lock shaft can be inserted into each disc. The center of the disc is provided with a core hole for the key to be inserted and driven. The inner periphery of the specific disc core hole can be selected. Page 4 This paper applies the Chinese National Standard (CNS) A4 specification (210X297 mm) i Aw Order ------- ^ (Please read the precautions on the back before filling this page) 585961 Α7 Β7 V. Description of the Invention (Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A convex part, only under the condition that the key groove matches the convex part, the key can be inserted into the lock core for driving. The lock core is provided with a detent group corresponding to each disc moon position. The detent group includes Several detents are located between the lock housing, the lock shaft, and the disc, so that the disc cannot be rotated. One of the detents extends into the heart hole, and the key holes retract the detents to release the disc from the lock shaft. The disc can start to run, and at least one notch is provided on the outer edge of each disc at a predetermined circumferential position. Finally, the disc notches are turned by a key of various types of teeth to form a straight line, so that the control pin is half inserted into the gap. Between the lock shaft and the lock shaft, the lock shaft and the lock shell can be disengaged to form a lock. [Brief description of the drawings] Other features and advantages of the present invention will be clearly understood in the following detailed description of the preferred embodiment with reference to the drawings. In the drawings: The first picture is the present invention lock An exploded perspective view of a preferred embodiment of the center device; the second figure is a schematic diagram of the combination of the key, the anti-drilling disc, the disc and the driving disc, and ϋ illustrates the shape configuration of the key groove and the recess; the third figure is the disc protrusion Fig. 4 is a schematic diagram of the cooperation between the drive plate and the key groove; Fig. 5 is a perspective view of the lock shaft welding pressure-seal; Fig. 6 is a lock shaft riveting stop The three-dimensional schematic diagram of the pressure washer; the seventh diagram is the three-dimensional schematic diagram of the lock shaft pressing the pressure washer against the pressure washer; the eighth diagram is an exploded perspective view of the limit disc and the stop washer; the ninth diagram is the stop pad The schematic diagram of the combination of the film and the key shows the state that the key has just been inserted into the lock core and has not yet rotated; the tenth diagram is the schematic diagram of the combination of the stop washer and the key, which illustrates the key insertion lock (please read the precautions on the back and fill in this page). Page of this paper Degree of Appropriateness (CNS) A4 (210X297 mm) 585961 A7 Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs B7 5. Description of the invention (4) The state of the heart being blocked by the limit disc; Figure 11 The perspective view of the key being blocked by the stop washer; the twelfth figure is an exploded perspective view of another embodiment of the present invention, illustrating the lock core structure using the disc and the latch group; the thirteenth figure is the above embodiment Fig. 14 is a sectional view showing that the key has not been inserted, and the detent group is in a locked state; Fig. 14 is an operation schematic diagram of the above embodiment (1), showing that the key is inserted and the detent group is in an unlocked state; Fig. 15 It is the operation schematic diagram (2) of the above embodiment, explaining the movement of the key by an angle to allow the third pawl to move into the lock shaft slot; FIG. 16 is the operation schematic diagram (3) of the above embodiment, illustrating the key The action of turning the profile teeth into the inner peripheral wall of the core of the disc; the seventeenth figure is the action schematic diagram (four) of the above embodiment, explaining that the key is rotated by an angle, so that the key drives the disc to unlock The eighteenth figure is a combined cross-sectional view of another embodiment, illustrating the same disc with two latches. The nineteenth figure is a top plan view of the above embodiment, illustrating the lock core. The type of setting the detent group by cross dislocation; FIG. 20 is an exploded perspective view of yet another embodiment, illustrating the type in which the lock core is installed with a plurality of detent groups at a circumferential angle; FIG. 21 is the above Combined sectional view of the embodiment; Figure 22 is an exploded perspective view of a rotary block and two detents; Figure 23 is a combined sectional view of the above embodiment applied to a lock body; Figure 24 is the above implementation Example action diagram of locked state; Page 6 (Please read the precautions on the back before filling in this page) This paper size applies Chinese National Standard (CNS) A4 specification (210X 297 mm) 585961 A7 __B7 V. Description of the invention (5 ) The twenty-fifth figure is a schematic diagram of the unlocked state of the above embodiment; and the twenty-sixth figure is a schematic diagram of the combination of another stopper and the sheath. [Detailed description of the preferred embodiment] (Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Refer to the first picture, the present invention consists of a lock core 10 and a key 20 pairs of components, in which the shape of the lock core 10 is similar to the previous case, and also has a lock housing 11, a lock shaft 12, a plurality of discs 13, a plurality of pads 14, and a drive plate 15 ' Inside the casing 11, there is a receiving chamber 11 for the lock shaft a to be inserted. A groove lu is provided in the inner periphery of the receiving chamber 110, and a lock hole 1 1 2 is formed at the foremost end of the lock casing. The lock shaft 12 side A rectangular slot i 2 i is opened around the periphery, and a control pin 122 can be half-inserted between the rectangular slot 121 and the channel η. The lock shaft 12 is locked with the lock housing 11 to form a lock. A 3 / 4-round core hole 1 3 1 is provided, and at least a notch 132 is recessed at a predetermined angular position on the periphery. Referring to the second figure, the key 20 has a mandrel 21 and a handle 22, and the front end of the mandrel 21 is further provided. There is a driving head 23, and the mandrel 21 has a 3/4 circular cross-sectional shape, and has a reference edge 211, all tooth edges 212, and an arc shape. The surface 213, the industry can cut a number of teeth 24 on the cutting edge 212. Since the key 20 of the present invention has a 3/4 circular cross-section, under the condition that the 1/4 circle can be retained as the base meat thickness, the key The angle range of the type 20 tooth 24 can be cut from 0 degrees to 180 degrees, and these angle ranges are used as the arrangement and combination of the passwords, so that the key 20 has the function of preventing the password from being repeatedly produced. The above is the first application of the present invention. The design principle of the invention patent No. 9 0 8 8 will be described in detail below with the main improvements of the present invention: (1). The design of the anti-theft property of the present invention is shown in the second and third figures. Inside a specific disc, page 7. This paper size is in accordance with Chinese National Standards (CNS) 8-4 specifications (210X297 mm) 585961 A7 V. Description of the invention (6) A convex portion 133 is also provided on the inner periphery of 13 ~ hole 131. The curved surface 213 of the mandrel key shaft is longitudinally provided with a groove 25, and the groove 25 and the convex portion 133 angle ^ 20 angle are correctly matched, and the key 20 is inserted into the lock core 1G 'otherwise, even if the same Keys of the same type cannot be inserted. When 1, the element provided with the convex portion 133 and the groove 25 of the present invention is acceptable. Against the change, and the shape is not limited to FIG arcuate surface, may be covered the uneven shapes are applicable ^ pepper in the present invention. Officially, come again. ”The above-mentioned concave-convex wedge technology of the present invention can be driven in the lock core 10 by the A and the central periphery of the central hole m of the driving plate 15 as shown in the second and fourth figures. The first 23 perimeters are relatively opposite
與掣點152作配合，且掣& A由匕 B 且掣點152的角度與凹槽25可做相同 或疋錯開配置，如此可衍生出更多的排列組合方式外人 將完全無法仿造該鑰匙2Q，使本發明具有極佳防盜效果。 參閱第一、二圖，該鎖心1〇位於最前端處更套嗖有一 防鐵片Μ，該防錢片16由高強度合金材質製成，其轴設在 鎖殼η最前端位置處，當有人以錢磨刀具破壞鎖心1〇時， 首先接觸的是防錢片16’防錢片16會與鑽磨刀具接觸而隨 度旋轉在無党力點的情況下，錢磨刀具自然無法 深入切削破壞鎖心10，上述防鑽技術已為習知然而本發 明更在該防鑽片1 6的中孔j 6〖内周亦設有—凸部！ U ,使 鎖心1〇只能配合帶有凹槽25的鑰匙2〇，藉此亦可再增進 該鎖心1 0的防盜性能。 另外，本發明揭露一種可緊密定位碟片13與墊片J4 的技術’其作用旨在消除碟片13、墊片14之間的餘隙，以 第8頁 本紙張尺度適用中國國家標準（CNS ) M規格（2丨0><297公慶） 項 訂 經 濟 部 智 慧 財 產 局 社 印 製 585961 A7 B7 五、發明説明（7 ) 達到消除噪音及定位準確的優點，其主要是利用一止壓墊 片17套壓在鎖軸12前端處，使整組碟片13及墊片丨斗得 以緊密地被壓抵定位在鎖軸12内，再對該止壓塾片17予 以封閉處理即可，封閉處理可用下列手段：（1)•鎖軸12外 端對止壓墊片17實施三點123焊接固定，如第五圖。（2)· 鎖軸1 2外端利用二凸緣1 2 4實施鉚壓以限固止壓墊片j 7， 如第六圖。（3)·鎖軸12靠近外端處凹設有一凹溝125，恰 可供套入一彈性元件18彈抵該止壓墊片n，如第七圖。以 上手段皆可讓碟片13與墊片14準確地套裝定位在鎖軸12 内，可消除碟片13與墊片14的間隙及其噪音。 該碟片1 3除了可作360度旋轉動作以外，本發明也提 供了限制轉動角度的技術，參閱第八圖，在鎖軸12a的内 周管壁上凹設有一轉槽126,在圖中，該轉槽126乃小於丄 8 0度的圓周槽寬，當然業者可根據鎖心的需要，轉槽126 的圓周角度可做成1 8 0度（含）以上，或是i 8 〇度以下， 也就是說，該轉槽126在鎖轴12a内圓周36〇度的壁面 上可區隔出各種不同角度的圓周槽寬，鎖軸12a内部套入 有數個限位碟片13b，限位碟片13b外緣具有一腳部13补 可伸至轉槽126内，設計該腳部134b轉抵轉槽126時恰是 限位碟片1 3b到達開鎖位置，使限位碟片i 3b僅能在轉槽 126限制的角度範圍内旋轉活動，如此轉槽的圓周角度 愈小，愈容易快速對齊每一限位碟片13b，此較適合一般^ 用者使用，然而轉槽126的圓周角度愈大，代表著要對齊 限位碟片13b所花費的時間愈久，竊賊也就愈不容易摸 第9頁 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 』---- (請先閲讀背面之注意事項再填寫本頁)Cooperate with the latch point 152, and the latch A and the angle of the latch point 152 can be made the same or staggered with the groove 25, so that more arrangements can be derived. Outsiders will not be able to imitate the key at all. 2Q, so that the invention has an excellent anti-theft effect. Referring to the first and second figures, the lock core 10 is located at the foremost end and is further provided with an iron-proof sheet M. The money-proof sheet 16 is made of a high-strength alloy material, and its shaft is provided at the foremost position of the lock housing η. When someone breaks the lock core 10 with a money-grinding tool, the first contact is the anti-money piece 16 '. The anti-money piece 16 will contact the drilling and grinding tool and rotates with the degree. Without a party force, the money-grinding tool is naturally unable. Deep cutting damages the lock core 10, and the above-mentioned anti-drilling technology is already known. However, the present invention further provides a convex part in the middle hole j 6 of the anti-drilling piece 16 [inner periphery! U, so that the lock core 10 can only cooperate with the key 20 with the groove 25, thereby further improving the anti-theft performance of the lock core 10. In addition, the present invention discloses a technology capable of tightly positioning the disc 13 and the spacer J4. Its purpose is to eliminate the gap between the disc 13 and the spacer 14. The paper standard on page 8 applies the Chinese national standard (CNS ) M specification (2 丨 0 > < 297 public celebration) Item Order Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs 585961 A7 B7 V. Description of the invention (7) The advantages of eliminating noise and accurate positioning are mainly used to stop pressure The gasket 17 is pressed against the front end of the lock shaft 12 so that the entire set of discs 13 and the gasket 丨 bucket can be tightly pressed against and positioned in the lock shaft 12, and then the pressure-retaining cymbal 17 can be closed. The following methods can be used for the sealing process: (1) • The outer end of the lock shaft 12 is fixed to the pressure-stop pad 17 by three points 123, as shown in the fifth figure. (2) · The outer end of the lock shaft 12 is riveted with two flanges 1 2 4 to limit the pressure-retaining pad j 7, as shown in the sixth figure. (3) A recessed groove 125 is recessed near the outer end of the lock shaft 12 and can be used to fit an elastic element 18 to rebound against the pressure-retaining pad n, as shown in the seventh figure. All of the above methods can accurately place the disc 13 and the spacer 14 in the lock shaft 12 to eliminate the gap between the disc 13 and the spacer 14 and its noise. In addition to the 360-degree rotation of the disc 1, the present invention also provides a technique for limiting the rotation angle. Referring to FIG. 8, a turning groove 126 is recessed in the inner peripheral pipe wall of the lock shaft 12 a. The rotating groove 126 is smaller than the circumferential groove width of 丄 80 degrees. Of course, according to the needs of the lock center, the circumferential angle of the rotating groove 126 can be made above 180 degrees (inclusive), or below i 800 degrees. That is, the rotating groove 126 can separate circumferential groove widths of various angles on the wall surface of the inner circumference of the lock shaft 12a at 36 °. The lock shaft 12a is embedded with a plurality of limit discs 13b and limit discs. The outer edge of the disc 13b has a foot 13 that can extend into the turning groove 126. When the foot 134b turns against the turning groove 126, the limit disc 1 3b reaches the unlock position, so that the limit disc i 3b can only Rotate within the limited angle range of the rotary slot 126. The smaller the circumferential angle of the rotary slot, the easier it is to quickly align each limit disc 13b. This is more suitable for general users. However, the greater the circumferential angle of the rotary slot 126 Large means that the longer it takes to align the limit disc 13b, the more difficult it is for a thief to touch the ninth This paper scale applicable Chinese National Standard (CNS) A4 size (210X297 mm) "---- (Please read the notes and then fill in the back of this page)
、1T f 經濟部智慧財產局員工消費合作社印製 585961 A7 B7 五、發明説明（8 ) 破解，安全性較高，較適合專業人士使用。 (請先閱讀背面之注意事項再填寫本頁) 參閱第八、九圖，該鎖軸12a内部可安插入一擋止墊 片14a，擋止墊片14a較其他墊片14不同的是，其他墊片 14的心孔141是圓形狀可直接讓鑰匙20穿進或穿出，而該 擋止墊片14a的心孔141a是呈3/4圓形狀，鑰匙20可容易 地穿進去，但擋止墊片14a中央處形成1/4圓的擋止邊 142a，外緣形成有一扇形部143a定位在轉槽126内，相對 地鑰匙20對應該擋止墊片14a具有一擋止型齒2 4b是切削 180度的角度’此设计的用意是讓餘匙2〇b在板轉一角度作 開鎖時，錄匙20b的擋止型齒24b會受到擋止墊片14a擋 止邊142a的擔抵，如第十、--圖所示，藉此可防止整支 鑰匙20自鎖心10上鬆動脫出，用以定位鑰匙2〇其他各個 型齒2 4與各個碟片1 3 b保持在相對應的位置，具有順暢開 鎖的作用。 (二）·本發明結合圓周及徑向的鎖掣技術 經濟部智慧財產局員工消費合作社印製 本發明另外揭露出一種碟片與掣子結合使用的開鎖技 術，參閱第十二、十三圖，另一鎖心10a内部配合另一碟 片1 3 c位置更裝設有數掣子組1 9，每一掣子組i 9皆具有第 一、第二及第三掣子191、192、193，第一擎子191套設在 鎖殼11a的第一套孔111a内，第二掣子ι92套設在鎖軸m 的第二套孔121b内，第三掣子193則套設在碟片13c的第 三套孔133c内，在鎖殼11a上端塞止套設有一彈簧丨94, 使所有掣子191、192、193皆彈動朝向碟片13c心孔131c 方向，使掣子191、I92、193個別卡掣在鎖殼Ua、鎖軸 第10頁 本紙張尺度適用中國國家標準（CNS ) A4規格（21〇Χ297公釐） 585961 五、發明説明（9 ) 1 2 b及碟月1 3 c夕門 π乃之間，而呈鎖掣狀態，第三掣子藉由 内套195而組5又在碟片13^上，内套套入一小彈簧 0第掣子193朝向鎖軸12b管壁方向作彈動，相對於 該输匙20,的弧形面川，對應第三擎子193位置凹設有數高g 窩孔26具有預定深度，恰可推頂各掣子191、192、 193位在間隙位置，而可帶動碟片i3c作旋轉 ' 接著詳述其開鎖動作，參閱第十四圖，當鑰匙20插入 碟片13c的心孔131〇時，鑰匙2〇，窩孔“恰對準第三掣子 193 ’而可推頂三組掣+ 191、i92、i93接觸邊恰位於鎖殼 11a、鎖軸12b及碟片13c的接縫位置，如此鑰匙2〇，藉由 第二掣子1 93可推頂碟片13c作旋轉。 參閱第十五圖，當位於碟片13c上的第三掣+ 193行 至轉槽126位置時，受到小彈簧196彈抵，該掣子Η)會 被彈出至轉槽120内，而與窩孔26形成脫掣。. 參閱第十六圖，由於第三掣子193已與瑜匙2〇，脫擎， 該錄匙20,即不再推動該碟片13c旋轉，此時該输匙2〇，繼 續轉動預定角度，該角度恰可使鑰匙2〇，的型齒24與碟片 13c心孔131c内周作接觸，使碟片13c轉由鑰匙2〇，來帶動。 經濟部智慧財產局員工消費合作社印製 參閱第十七圖，鑰匙20,帶動碟片13c旋轉，各型齒 24的角度可使每一碟片13c的缺口 132皆排列成一直線， 該控制銷122將受到鎖殼lla内壁迫壓，其位置可半置入 鎖軸12b的矩形槽121與碟片i3c的缺口 132之間，如此 鎖軸12b與鎖殼lla之間即形成脫掣而解鎖，本發明利用 掣子組19藉以控制碟片13c是否能夠旋轉，再利用碟片η。 第11頁 Μ氏張尺度適用中國國家標準（CNS ) A4規格（21〇X297公釐） 585961 A7 _____ B7____ 五、發明説明（10) 藉以控制鎖軸1 2b是否能夠開鎖，其開閉鎖動作是連貫且 相關的。 參閱第十八圖’本發明設置掣子組19的技術與習知不 同的是，掣子組19要與碟片位置相互搭配，由於本發明碟 片1 3 d是呈圓形設計，在圓周各角度方位皆可供設置掣彳 組19，因此本發明在該碟片13d上更可設置二組（含）以』 的掣子組19，如此，即使碟片13(i有一掣子組19被橇開 但是尚有另一掣子組19會繼續鎖掣該碟片13d,碟片13! 仍無法轉動，使本發明更加具有防盜性。 參閱第十九圖，每一碟片13d的厚度是允許設置二寧 子組1 9嵌入，若是以一般直線排列方式作設置，該鎖心1 〇< 的長度勢必會變得相當長，因此本實施例在碟片丨3 d上的 兩兩掣子組19可運用錯位排列方式作交又設置，此有效可 縮短鎖心1 〇 d的長度設計。 另外，本發明掣子組1 9可以預定角度分佈設置在鎖心 的圓周面上，此種設置方式相當適合應用在其他圓形鎖心 上’尤其是門鎖，如第二十及二^ —圖所示。 以上本發明所介紹的各項防盜性設計中，業者可將各 項手段混合或者單獨運用，也就是說，若是一支不具有窩 孔26設計的鑰匙2〇，是無法對具有擎子組19的鎖心進行 開鎖，反之，若有一支鑰匙20是同時兼具有型齒24、凹槽 212及窩孔26 ’則可對上述具有任何一項防盜措施的鎖心 =::鎖，Μ此種設計原理加以組合運用，使本發明能夠 早支鑰匙卻可開啟多道鎖心的實用效果。 第12頁 格(2_1:297公釐广----- -------*---- (請先閲讀背面之注意事項再填寫本頁) 、1Τ 經濟部智慧財產局員工消費合作社印製 585961 A7 B7 五、發明説明（11 ) (三）·旋塊的構造技術 (請先閱讀背面之注意事項再填寫本頁) 參閱第二十二及二十三圖，本發明上述鎖心10依據要 裝設的鎖本體50型式，在後端裝設適當類型的旋塊3〇，配 合二掣動件40可對一鎖鉤5 1作卡制閉鎖，該旋塊3()的底 面上相對凹ό又有一樞動槽孔3 1，其兩側邊各凹設有一導 引槽32，底端面相對開設有二脫離孔33與導引槽32相透 通，二脫離孔33使旋塊30底端面兩側形成圓弧尖狀之擋 抵部34,二掣動件40各延伸設有連動桿4卜連動桿41 ^ 部具有凸軸42可套入樞動槽孔η内，其下方與連動桿4ι 同一方向再延伸出有一限位凸緣43,該限位凸緣43端部呈 圓弧形，可經由脫離孔33套進入導引槽32内；請參閱第 二十四圖，在閉鎖狀態下，二掣動件4〇向兩側朝外伸移， 限位凸緣43乃滯留在導引槽32内，受到旋塊3〇擋抵部34 擋止而限位，此讓二掣動件40無法上下位移，大幅提升掣 動件40的卡掣強度，即使鎖體遭到大力撞擊，二掣動件切 亦不會與旋塊30相脫離；請參閱第二 下’旋塊3。轉-角度帶動二擎動件4。向内侧縮移鎖= 限位凸緣43恰正對於脫離孔33的位置，該位置可供二掣 經濟部智慧財產局員工消費合作社印製 動件40與旋塊30拆解脫離，使本發明的鎖心…在鎖本體 50上具有可更換拆裝的功能。 本發明對於該擎動件40可做成一保護措施，參閱第二 十六圖，另一鎖本體50’的凹室51，内可套置入一保護 6〇,該保護*60係由高強度合金材質製成，其内部具有— 滑槽“，可供該擎動件40套入作滑動，如此可保護掣動件 第13頁 585961 五、發明説明（12 ) 4〇避免被鑽磨破壞，進一步而言，整個鎖本體5〇即不需要 採用價值昂責的硬質合金製做，具有節省成本的功效。 (請先閲讀背面之注意事項再填寫本頁) 綜上所述，本發明鎖心裝置主要係結合圓形碟片13及 掣子組19雙重防盜技術的獨特發明，要對本發明的鎖心1〇 進行解鎖，除了要破解碟片13本身巨量化的密碼組合，鑰 匙20本身需要吻合碟片13的凹凸防盜設計才能順利插 入，更重要的前提下，該鑰匙20首先需要能夠解除鎖心1〇 内部f子組19鎖掣的機能，才能順利進行後續的解鎖動 作’因此本發明具有多重的防盜機能，各項防盜機能本身 又各自有組合變化，要仿製正確的鑰匙2〇開鎖已屬不可 能’故本發明具有絕佳的防盜效果；另外，本發明在充實 防盜機能的同時，又兼顧到操作使用的便利性，改良鎖心 1 0内部構件可使開閉鎖的動作更佳順暢而快速，種種設計 確實讓本發明更具實用性，故本發明應已符合專利要件。 惟以上所述者，僅為本發明數較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明書内容所作之簡單的等效變化與修飾，皆 應仍屬本發明專利涵蓋之範圍内。 經濟部智慧財產局員工消費合作社印製 第14頁 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 585961 A7 B7 五、發明説明（13) 【元件標號對照】 經濟部智慧財產局員工消費合作社印製 10 鎖心 10a 鎖心 10d 鎖心 11 鎖殼 11a 鎖殼 110 容室 111 槽道 111a 第一套孔 112 鎖孔 12 鎖軸 12a 鎖軸 12b 鎖軸 121 矩形槽 121b 第二套孔 122 控制銷 123 三點 124 凸緣 125 凹溝 126 轉槽 13 碟片 135 特定碟片 13b 限位碟片 13c 碟片 13d 碟片 131 心孔 132 缺口 133 凸部 133c 第三套孔 134b 腳部 14 墊片 141 心孔 14a 擋止墊片 141a 心孔 142a 擋止邊 143a 扇形部 15 驅動片 151 心孔 152 掣點 16 防鑽片 161 中孔 162 凸部 17 止壓塾片 18 彈性元件 19 掣子組 191 第一掣子 192 第二掣子 第15頁 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 585961 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明説明（14) 193 第 三 掣 子 194 彈 簧 195 内 套 196 小 彈 簧 20 鑰匙 20b 鍮匙 2Γ 输匙 21 心 軸 211 基 準 邊 212 切 齒 邊 213 弧 形 面 2135 弧 形 面 22 把 柄 23 驅 動 頭 231 散 槽 24 型 齒 24b 擋 止 型 齒 25 凹 槽 26 窩 孔 30 旋 塊 31 柩 動 槽 孔 32 導 引 槽 33 脫 離 孔 34 擂 抵 部 40 掣 動 件 41 連 動 桿 42 凸 軸 43 限 位 凸緣 50 鎖 本 體 51 鎖 鉤 505 鎖 本 體 51 5 凹 室 60 保 護 套 61 滑 槽 第16頁 —------·---- (請先閱讀背面之注意事項再填寫本頁), 1T f Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 585961 A7 B7 V. Description of the invention (8) Cracked, high security, more suitable for professional use. (Please read the precautions on the back before filling in this page.) Refer to the eighth and ninth pictures, a stop washer 14a can be inserted inside the lock shaft 12a. The stop washer 14a is different from other washer 14 in that other The heart hole 141 of the washer 14 has a circular shape to allow the key 20 to pass in or out directly, and the heart hole 141a of the stop washer 14a has a 3/4 circular shape. The key 20 can be easily inserted in, but the stopper 14 A stop rim 142a is formed at the center of the stop washer 14a. A fan-shaped portion 143a is formed on the outer edge and positioned in the turning groove 126. The key 20 corresponding to the stop washer 14a has a stop tooth 2 4b. It is a 180-degree cutting angle 'The purpose of this design is to allow the remaining spoon 20b to unlock when the plate rotates at an angle, and the stopper tooth 24b of the recording key 20b will be supported by the stopper pad 14a and the stopper edge 142a. As shown in the tenth figure, this can prevent the entire key 20 from being loosened from the lock core 10, and used to locate the key 20. Each of the other type teeth 2 4 and each disc 1 3 b are kept in phase. The corresponding position has a smooth unlocking effect. (II) The present invention combines the circumferential and radial locking technology printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The invention also discloses an unlocking technology that is used in combination with a disc and a latch. See Figures 12 and 13. , The other lock core 10a is fitted with another disc 1 3 c inside, and a plurality of detent sets 19 are installed, each detent set i 9 has first, second and third detents 191, 192, 193 The first engine 191 is set in the first set hole 111a of the lock housing 11a, the second switch 92 is set in the second set hole 121b of the lock shaft m, and the third switch 193 is set in the disc In the third set of holes 133c of 13c, a spring is provided at the upper end of the lock housing 11a. 94, so that all the detents 191, 192, and 193 spring toward the core hole 131c of the disc 13c, so that the detents 191 and I92 , 193 are individually locked in the lock case Ua, the lock shaft page 10 This paper size applies Chinese National Standard (CNS) A4 specification (21〇 × 297 mm) 585961 V. Description of the invention (9) 1 2 b and dish month 1 3 c Evening door π is in a locked state. The third latch is set on the disc 13 ^ by the inner sleeve 195 and the inner sleeve is inserted into a small spring. 193 bounces towards the direction of the pipe wall of the lock shaft 12b. Relative to the curved surface of the key 20, the position corresponding to the third engine 193 is recessed with a number of g g. The hole 26 has a predetermined depth, which can just push the buttons. The sub 191, 192, and 193 are in the gap position, and can drive the disc i3c to rotate. Then, the unlocking action is described in detail. Refer to the fourteenth figure. When the key 20 is inserted into the heart hole 131 of the disc 13c, the key 2 The nest hole "just aligns with the third latch 193 'and can push three sets of latches + 191, i92, i93. The contact edges are located at the joints of the lock housing 11a, the lock shaft 12b, and the disc 13c, so the key 2〇 With the second detent 1 93, the disc 13c can be pushed up and rotated. Referring to the fifteenth figure, when the third detent + 193 line on the disc 13c reaches the position of the slot 126, it is springed by a small spring 196 , The detent Η) will be ejected into the slot 120, and form a decoupling with the socket hole 26. Referring to the sixteenth figure, because the third detent 193 has been disconnected from the Yu key 20, the recording key 20, that is, the disc 13c is no longer pushed to rotate. At this time, the key 20 is continued to rotate at a predetermined angle. This angle can make the key 24 of the key 20, and the core hole 131c of the disc 13c. The inner circle makes contact, so that the disc 13c is turned by the key 20, which is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Refer to the seventeenth figure. The key 20 drives the disc 13c to rotate. The notches 132 of each disc 13c are arranged in a straight line. The control pin 122 will be pressed by the inner wall of the lock housing 11a, and its position can be half-inserted between the rectangular groove 121 of the lock shaft 12b and the notch 132 of the disc i3c. A lock is formed between the lock shaft 12b and the lock housing 11a to unlock the lock. The present invention utilizes a latch group 19 to control whether the disc 13c can rotate, and then uses the disc η. The M-scale scale on page 11 applies the Chinese National Standard (CNS) A4 specification (21 × 297 mm) 585961 A7 _____ B7____ V. Description of the invention (10) It is used to control whether the lock shaft 1 2b can be unlocked, and its opening and closing action is continuous And relevant. Referring to FIG. 18, the technology and the conventional method of setting the latch group 19 according to the present invention is different. The latch group 19 and the disc position must be matched with each other. Since the disc 1 3 d of the present invention has a circular design, Each angle and orientation can be provided with a latching group 19, so the present invention can further set two (including) latching groups 19 on the disc 13d. Thus, even if the disc 13 (i has a latching group 19 It is skidded but there is another latch group 19 which will continue to lock the disc 13d, and the disc 13! Still cannot rotate, making the present invention more anti-theft. Referring to the nineteenth figure, the thickness of each disc 13d It is allowed to set the embedding sub-group 19, if it is set in a general linear arrangement, the length of the lock core 10 will become quite long, so this embodiment of the disc 2 3 d The sub-groups 19 can be intersected and arranged by using a dislocation arrangement, which can effectively shorten the design of the length of the lock core 10 d. In addition, the detent group 19 of the present invention can be arranged at a predetermined angle on the circumferential surface of the lock core. The setting method is quite suitable for application on other circular locks, especially door locks, such as Ten and two ^ shown. In the various anti-theft designs introduced by the present invention, the operators can mix or use various means, that is, if it is a key without a socket 26 design. It is impossible to unlock the lock core with the engine group 19. On the contrary, if a key 20 has both the profile teeth 24, the groove 212 and the socket 26 ', then any of the above-mentioned anti-theft measures can be implemented. Lock core = :: lock, this design principle of M is used in combination to enable the present invention to open the key early but can open the practical effect of multiple lock centers. Page 12 (2_1: 297 mm wide ----- ------- * ---- (Please read the precautions on the back before filling this page), 1585 printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 585961 A7 B7 V. Description of Invention (11) (3) · Structural technology of the rotary block (please read the precautions on the back before filling in this page) Refer to Figures 22 and 23, the above-mentioned lock core 10 of the present invention is installed at the rear end according to the type of the lock body 50 to be installed. A suitable type of rotary block 30 is provided, and two latching members 40 can be used to lock and lock a locking hook 51. The bottom surface of the block 3 () is relatively concave and has a pivoting slot hole 31. A guide groove 32 is recessed on both sides of the block 3, and two escape holes 33 are open on the bottom end surface to communicate with the guide groove 32. The two escape holes 33 form arc-shaped abutment portions 34 on both sides of the bottom end surface of the rotary block 30. The two detents 40 each extend with a linkage rod 4 and the linkage rod 41. The convex portion 42 can be sleeved to pivot In the slot hole η, a limiting flange 43 is extended below the same direction as the link lever 4ι. The end of the limiting flange 43 is arc-shaped and can be inserted into the guide slot 32 through the escape hole 33; please Referring to the twenty-fourth figure, in the locked state, the two detents 40 move outwards on both sides, and the limiting flange 43 is retained in the guide groove 32 and is blocked by the rotary block 30 and the abutment portion 34. Limiting the position, this makes the second locking member 40 unable to move up and down, greatly increasing the locking strength of the locking member 40, even if the lock body is strongly hit, the second locking member will not be separated from the rotary block 30; See the second lower 'spin block 3. Turn-angle drives the second engine 4. Retracting lock inward = Limit flange 43 is just opposite to the hole 33. This position can be used for disassembling and disengaging the printed brake member 40 and the rotary block 30 from the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The lock core ... has a replaceable and removable function on the lock body 50. According to the present invention, a protection measure can be made for the engine 40. Referring to the twenty-sixth figure, a recess 51 of another lock body 50 'can be sleeved with a protection 60. The protection * 60 is made of high It is made of high-strength alloy material and has “slip groove” inside, which can be used to slide the engine 40, so that it can protect the actuator. Page 13 585961 V. Description of the invention (12) 4〇 Avoid being damaged by drilling and grinding Further, the entire lock body 50 does not need to be made of hard-working hard alloys, which has a cost-saving effect. (Please read the precautions on the back before filling this page) In summary, the lock of the present invention The heart device is a unique invention combining the dual anti-theft technology of the circular disc 13 and the detent group 19. To unlock the lock core 10 of the present invention, in addition to cracking the huge combination of passwords on the disc 13 itself, the key 20 itself needs The concave-convex and anti-theft design of the disc 13 can be smoothly inserted. Under the more important premise, the key 20 first needs to be able to release the locking function of the internal core 10 sub-group 19 in order to successfully perform the subsequent unlocking action. Multiple The anti-theft function, each anti-theft function itself has its own combination and change, it is impossible to imitate the correct key 20 to unlock. Therefore, the present invention has an excellent anti-theft effect; in addition, the present invention not only enriches the anti-theft function, but also takes into account In terms of convenience in operation and use, the improved internal components of the lock core 10 can make the opening and closing movements smoother and faster, and the various designs really make the present invention more practical. Therefore, the present invention should have met the patent requirements. This is only a few of the preferred embodiments of the present invention. When the scope of implementation of the present invention cannot be limited by this, that is, any simple equivalent changes and modifications made in accordance with the scope of the patent application and the content of the invention specification of the present invention should still belong to This invention is covered by the patent. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, page 14. This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) 585961 A7 B7 V. Description of the invention (13) [Element Reference number comparison] Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 10 Lock core 10a Lock core 10d Lock core 11 Lock shell 11a Lock shell 110 Chamber 111 Channel 111a First set of holes 112 Lock hole 12 Lock shaft 12a Lock shaft 12b Lock shaft 121 Rectangular groove 121b Second set of holes 122 Control pin 123 Three points 124 Flange 125 Groove 126 Turn groove 13 Disc 135 Special dish Piece 13b limit disc 13c disc 13d disc 131 heart hole 132 notch 133 convex portion 133c third set hole 134b foot 14 gasket 141 core hole 14a stop pad 141a heart hole 142a stop edge 143a sector 15 Driven piece 151 Heart hole 152 Stopper point 16 Anti-drilling piece 161 Middle hole 162 Convex portion 17 Pressure-retaining blade 18 Elastic element 19 Detent group 191 First detent 192 Second detent page 15 This paper is in accordance with Chinese national standards (CNS) A4 specification (210X 297 mm) (Please read the notes on the back before filling out this page) 585961 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (14) 193 The third catch 194 Spring 195 Inner sleeve 196 Small spring 20 Key 20b Key 2Γ Key 21 Mandrel 211 Reference side 212 Cutting edge 213 Curved surface 2135 Curved surface 22 Handle 23 Drive head 231 Loose groove 24 tooth 24b stopper tooth 25 groove 26 socket hole 30 rotary block 31 snap groove 32 guide groove 33 release hole 34 abutment portion 40 stopper 41 link lever 42 convex shaft 43 limit flange 50 lock Body 51 Lock hook 505 Lock body 51 5 Alcove 60 Protective sleeve 61 Chute Page 16 -------------- (Please read the precautions on the back before filling this page)
、1T 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐）、 1T This paper size is applicable to China National Standard (CNS) Α4 specification (210X297 mm)