1288195 九、發明說明： 【發明所屬之技術領域】 種用以將物品 鎖固或將物品 本發明為一種鎖，係指一 固定於定點的鎖具。 【先前技術】 一般常利用簡單的鎖具將物σ ^ 十物°口鎖固或將物品固定於定 點，現有技術的鎖具大多為滾珠鎖， 疋於疋 下鎖柱組件配合，或為凸塊掛鎖 ^ 鎖塊及上1288195 IX. Description of the invention: [Technical field to which the invention pertains] The invention is used to lock or hold an article. The invention is a lock and refers to a lock fixed at a fixed point. [Prior Art] Generally, a simple lock is used to lock the object σ ^ ten objects or fix the article at a fixed point. Most of the prior art locks are ball locks, which are matched with the underarm lock column assembly, or are padlock locks. ^ Lock block and above
a苟凸塊掛鎖、銷簧掛鎖等， 雖易於使用，但由於内部結構較為 ' 間早，容易被有心人士 皮解’而可不利用鑰匙同樣能將鎖 ^ w 訂頌打開，則達不到鎖固的 故現有技術的鎖具设計安全上確實具有顧慮。 【發明内容】 有鑑於前述之現有技術鎖具的不安全性，本發明係設 計一種鎖，其運用特殊的鎖柱組件，以增加破解鎖的困= 度，進而提高鎖的安全性。 為達到上述的發明目的，本發明所採用的技術手段為 • 設計一種鎖，其中包括： 一外殼’其内部徑向延伸成型有一環凸塊，環凸塊一 端沿環凸塊内壁面軸向延伸成型有複數個弧狀凸片，相鄰 弧狀凸片間具有間隙； 一内套筒，其穿設於外殼中，内套筒之前端延伸出外 殼外，内套筒之後端貫穿成型有一鎖孔； 一鎖舌，其套設並固定於内套筒延伸出外殼外之一 端； 5 1288195 ^ 至少一鎖柱組件，其設於内套筒中並延伸入外殼中， 貞柱、、且件包含有複數個鎖塊及一彈性環，彈性環繞設 於各鎖塊延伸入外殼之側，鎖塊相對位於外殼之凸片之間 ' 1中鎖塊^面相對於外殼之凸片處内凹成型有一導 槽，鎖塊位於内套筒内之側延伸成型有一凸塊。a苟Block padlock, pin spring padlock, etc., although easy to use, but because the internal structure is relatively early, it is easy to be deconstructed by the minded person, and the lock can be opened without the use of the key. Solid, the prior art lock design has security concerns. SUMMARY OF THE INVENTION In view of the aforementioned insecure safety of the prior art lock, the present invention is directed to a lock that utilizes a special lock cylinder assembly to increase the difficulty of cracking the lock, thereby improving the safety of the lock. In order to achieve the above object, the technical means adopted by the present invention is: • Designing a lock comprising: a casing having a ring-shaped projection extending radially inwardly, and one end of the ring-shaped projection extending axially along the inner wall surface of the ring-shaped projection Forming a plurality of arcuate tabs with gaps between adjacent arcuate tabs; an inner sleeve that is threaded through the outer casing, the front end of the inner sleeve extends out of the outer casing, and the rear end of the inner sleeve is formed with a lock a locking tongue that is sleeved and fixed to one end of the inner sleeve extending out of the outer casing; 5 1288195 ^ at least one locking post assembly disposed in the inner sleeve and extending into the outer casing, the mast, and the member The utility model comprises a plurality of locking blocks and an elastic ring, wherein the elastic surrounding is arranged on the side of each of the locking blocks extending into the outer casing, and the locking block is opposite to the convex piece of the outer casing. There is a guiding groove, and a block is formed on the side of the locking block on the inner side of the inner sleeve.
使用時，插入適當的鑰匙以推動凸塊，使凸塊之導槽 與外，之凸片相對’則可使内套筒帶動鎖舌相對於外殼轉 藉此改變電子裝置鎖本身的上鎖或解鎖狀態，本發明 的優點在於，能制本發明之鎖鎖固欲固定之物，且藉由 特殊的鎖柱組件以增加鎖的安全性。 【實施方式】 請參閱第一及二圖所示，本發明包含有一外殼（工 0)、一内套筒（20)、一鎖舌（3n、 ^ ， 、—c型環（4 〇 )、及至少一鎖柱組件（5 〇 )。 前述之外殼（10)中空且兩端開口，外咬（1〇) 7部徑向延伸成型有一具有一定厚度的環凸塊（ιι)， 環凸塊（1 1 ) 一端沿環凸塊（1 )内壁面軸向延伸成 型有複數個弧狀凸片（111)，相鄰弧狀凸片（ 間具有間隙（1 1 2 )，弧狀凸片（ί Ί η、咖扭 （1 1 1 )與外殼（1 0 )内壁面不相貼靠而具有間距。 前述之内套筒（20)中空且兩端 而封閉，内套筒穿設 於外殼（1 0)中，内套筒（20)且古 /、有一前端及一後端， 内套筒（20)外壁面近於内套筒 L、，丄 < ◦)前端處徑向内 凹成型有一環凹槽（2 1)，内套筒广 ^ 2 〇 )外壁面相鄰 6 1288195 方、％凹槽（2 1 )處徑向内凹成型有複數個缺槽（2 2 )， 内套筒（2 0 )後端徑向延伸成型有一冠部（ 卹 f η η、 1 3 )，冠 ° (2 3)上軸向貫穿成型有一鎖孔（2 3 1、 r η 0丄），内套筒 (2 〇 )側壁徑向貫穿成型有複數個穿孔（2 $ 穿孔 (2 4 )之孔壁上成型有複數個肋條（2 4 i )，肋條（= 4 1 )可成型與穿孔（2 4 )之孔壁上的任意位置In use, inserting the appropriate key to push the projection so that the guide groove of the projection is opposite to the outer tab, the inner sleeve can be driven to rotate the bolt relative to the outer casing to thereby change the locking of the electronic device lock itself or In the unlocked state, the present invention has the advantage that the lock of the present invention can be fixed and the safety of the lock can be increased by a special lock cylinder assembly. [Embodiment] Referring to the first and second figures, the present invention comprises a casing (work 0), an inner sleeve (20), a locking tongue (3n, ^, , -c ring (4 〇), And at least one lock cylinder assembly (5 〇). The foregoing outer casing (10) is hollow and has two ends open, and the outer bite (1 〇) is 7 radially extending to form a ring bump ( ιι) having a certain thickness, the ring bump (1 1 ) One end is axially extended along the inner wall surface of the ring bump (1) to form a plurality of arcuate tabs (111), adjacent arcuate tabs (with a gap (1 1 2 ), arcuate tabs ( ί η η, 咖 twist (1 1 1 ) and the outer wall of the outer casing (10) do not abut against each other and have a spacing. The inner sleeve (20) is hollow and closed at both ends, and the inner sleeve is inserted through the outer casing ( 1 0), the inner sleeve (20) and the ancient /, has a front end and a rear end, the outer wall surface of the inner sleeve (20) is close to the inner sleeve L, the front end of the inner sleeve L, 径向) There is a ring groove (2 1), the inner sleeve is wide ^ 2 〇) the outer wall surface is adjacent to the 6 1288195 square, and the % groove (2 1 ) is radially concavely formed with a plurality of notches (2 2 ), the inner sleeve Cartridge (20) rear end radial extension The type has a crown (shirt f η η, 1 3 ), and the crown (2 3) is axially formed with a keyhole (2 3 1 , r η 0丄), and the inner sleeve (2 〇) side wall runs through Formed with a plurality of perforations (2 $ perforated (2 4 ) hole wall formed with a plurality of ribs (2 4 i ), ribs (= 4 1 ) can be formed and perforated (2 4) on the wall of the hole
前述之鎖舌（30)套設並固定於内套筒（2〇)接 近前端處，鎖舌（3 0)為一片體且接近周緣處貫穿成型 有-嵌合孔（3 1) ’後合孔（3 χ )内壁相對於内套筒 (20)之缺槽（22)，鎖舌（3〇)藉由嵌合孔㈠ 1)套設且固定於内套筒（2〇)上。 _前述之C型環（40)套設並固定於内套筒（2〇) 前端，藉C型環（4 0 )抵卡於鎖舌（3 〇 )側面，以维 持内套筒（2 0 )與外殼（！ 〇 )之軸向相對位置。 5月參閱第二及三圖所示，前述之鎖柱組件（5 〇 )設 於内套筒（20)巾，每一鎖柱組件（5〇)包含有複數 個鎖塊（5 1 )及一彈性環（5 2 )，每一鎖塊（5丄） 相對穿設於内套筒（2 〇 )側壁之穿孔（2 4 )中，鎖塊 (5 1 )之内側面延伸入内套筒（2 〇 )中，鎖塊（5工） 之外側面延伸出内套筒（2 〇 )夕卜’鎖塊（5 i )相對位 於外殼（1 ◦)之凸片（i i i )之間的間隙（丄i 2) 中，鎖塊（5 1 )端面相對於外殼（j 〇 )之凸片（丄丄 1)處内凹成型有一導槽（511)，鎖塊（51)之内 側面延伸成型有一凸塊（5丄2 )，凸塊（5丄2 )端面 7 1288195 成型為圓弧狀，每一鎖塊（5 1 )之凸塊（5丄2 )至莫 上”的距離相異’鎖塊（5”之外側面内凹成 型有一容槽（513)，彈性環（52)套設於每= (51)的容槽（513)中， A鬼 固疋母一鎖塊C R 1、 的相對位置’鎖塊（51)外壁面相對於内套 之肋條（2 4 1 )處内凹成型有複數個溝"$The aforementioned locking tongue (30) is sleeved and fixed to the inner sleeve (2〇) near the front end, and the locking tongue (30) is a piece of body and is formed near the circumference by the forming-fitting hole (3 1) The inner wall of the hole (3 χ ) is sleeved with respect to the notch (22) of the inner sleeve (20), and the locking tongue (3〇) is sleeved by the fitting hole (1) 1) and fixed to the inner sleeve (2〇). _ The aforementioned C-ring (40) is sleeved and fixed on the front end of the inner sleeve (2〇), and is clamped to the side of the bolt (3 〇) by the C-ring (40) to maintain the inner sleeve (2 0 ) The axial relative position of the outer casing (! 〇). Referring to Figures 2 and 3, the aforementioned lock cylinder assembly (5 〇) is disposed on the inner sleeve (20), and each lock cylinder assembly (5 〇) includes a plurality of lock blocks (5 1 ) and An elastic ring (52), each of the locking blocks (5丄) is inserted through the through hole (2 4 ) of the side wall of the inner sleeve (2 〇), and the inner side of the locking block (5 1 ) extends into the inner sleeve ( 2 〇), the outer side of the lock block (5 work) extends out of the gap between the inner sleeve (2 〇) and the lock block (5 i ) relative to the tab (iii) of the outer casing (1 ◦) (丄i 2), the end surface of the lock block (5 1 ) is concavely formed with a guide groove (511) at a convex piece (丄丄1) of the outer casing (j )), and the inner side surface of the lock block (51) is extended and formed. Bump (5丄2), the end face 7 1288195 of the bump (5丄2) is formed into an arc shape, and the distance between the bumps (5丄2) of each lock block (5 1 ) is different from that of the lock A groove (513) is concavely formed on the outer side of the block (5", and the elastic ring (52) is sleeved in the groove (513) of each = (51), and the A ghost is a lock block CR 1 . Relative position 'lock block (51) outer wall surface relative to the inner sleeve rib (2 4 1) There are a plurality of molding grooves " $
内套筒（20)之肋條（241)設於鎖塊（51)之溝 槽（5 1 4)中，藉此使得鎖塊（5 相對於内套筒（2 徑向移動時’鎖塊（5 1 )得以維持於同一徑向軌道 請參閱第二圖所示，為配合本發明所設計之鎖，本發 明另設計-相對應使用的鑰匙（6 〇 ) ' 有相連接的錄匙柄（61)及鎖胚（62)，鎖胚（丄具) 的斷面形狀配合内套筒（2〇)之鎖孔（231)的形狀， 為了避免鎖胚（62)插入鎖孔（231)的方向錯誤， 鎖孔（2 3 1 )與鎖胚（6 2 )之形狀可相配合成型為不 規則狀，以確保鎖Μ ( 6 2 )以正確的方向插入鎖孔（2 3 1 )中’鎖胚（6 2 )周緣内凹成型有複數個齒槽（6 2 1 )，齒槽（6 2 1 )的深度不一，以配合鎖塊（5工） 之凸塊（5 1 2 )至導槽（5 )間相異的距離，齒槽 (621)間不相通，且齒槽（621)不貫穿鎖胚 2 )側壁，如本案所示之實施例，鎖胚（6 2 )為一長矩 形，鎖胚（62)四面各成型有一齒槽（621)，每一 齒槽（6 2 1 )不貫穿所在該面的側壁。 8 1288195 請參閱第二至四圖所示，當鑰匙（6 0)尚未插入内 套筒（2 0 )時，由於彈性環（5 2 )的彈力作用，而迫 使鎖塊（5 1 )向内套筒（2 0 )中心移動，此時鎖塊（5 1 )之導槽（5 1 1 )不與外殼（1 0 )之凸片（i） 相對，則鎖塊（5 1 )之外壁與外殼（1 〇 )之凸片（丄 1 1 )相互抵卡，而使得内套筒（2 0 )無法帶動鎖舌（3 0 )相對於外殼（1 0 )旋轉，故此時無法改變鎖本身為 上鎖或解鎖的狀態。 請參閱第二、五及六圖所示，將適當的餘匙（6 〇 ) 由内套筒（20)之鎖孔（231)插入内套筒（2cn 中，鎖塊（5 1 )受力而將彈性環（5 2 )撐開，由於鑰 匙（60)之鎖胚（62)的齒槽（621)與鎖塊（5 1 )之凸塊（5 1 2)相配合，而使得鎖塊（5 1 )之凸 塊（512)嵌合於鎖胚（62)之齒槽（621)中， 此時鎖塊（5 1 )之導槽（5 1 1 )的位置移動至相對 外殼（！…凸川的位置，當使用者；㈣ 匙（60)帶動内套筒（2〇)轉動時，外殼（1〇)之 凸片（1 1 1 )得相對移動於鎖塊（5 1 )之導槽（5工 1 )中，則内套筒（2 〇 )得以帶動鎖舌（3 〇 )相對於 外殼（1 0 )轉動，而可改變鎖為上鎖或解鎖的狀態。 請參閱第七圖所示，為了增加本發明之鎖的複雜度， 可增加一組鎖柱組件（5 ◦，），配合鎖柱組件（5 〇，） 内套筒（20)上另成型相對的穿孔（24,且設有 -固定塊（7 G )穿設並以於外殼（工巾，固^塊 9 1288195 (7 Ο )端面軸向延伸成型有對應鎖柱組件（5 〇，）的 凸片（7 1 )，藉由兩組鎖柱組件（5 0 ’ ）的作用，以 增加本發明之鎖的複雜度。 【圖式簡單說明】 第一圖為本發明之立體外觀圖 第二圖為本發明之立體分解圖及部分元件剖視圖 第三圖為本發明之側視剖面圖 第四圖為本發明之端視剖面圖 第五圖為本發明實施狀態之侧視剖面圖 第六圖為本發明實施狀態之端視剖面圖 i目園第七圖為本發明另一實施例立體分解圖及部分元件剖 【主要元件符號說明】 (1 0 )外殼 (111)凸片 (2 〇 )内套筒 (2 2 )缺槽 (2 3 1 )鎖孔 (2 4 ’ ）穿孔 (3 〇 )鎖舌 (4 〇 ) c型環 (5 〇，）鎖柱組件 (511)導槽 (5 1 3 )容槽 (1 1 )環凸塊 (1 1 2 )間隙 (2 1 )環凹槽 (2 3 )冠部 (2 4 )穿孔 (2 4 1 )肋條 (3 1 )嵌合孔 (5 0 )鎖柱組件 (5 1 )鎖塊 (5 1 2 )凸塊 (514)溝槽 1288195 (5 2 )彈性環 （6 Ο )鑰匙 (61)鑰匙柄 （62)鎖胚 (621)齒槽 （70)固定塊The rib (241) of the inner sleeve (20) is disposed in the groove (51) of the lock block (51), thereby making the lock block (5 relative to the inner sleeve (2 when moving radially [lock block ( 5 1 ) can be maintained in the same radial track. As shown in the second figure, in order to cooperate with the lock designed by the present invention, the present invention is further designed - the corresponding key (6 〇) ' has a connected handle handle ( 61) and the lock embryo (62), the sectional shape of the lock embryo (cooker) matches the shape of the lock hole (231) of the inner sleeve (2〇), in order to prevent the lock embryo (62) from being inserted into the lock hole (231) In the wrong direction, the shape of the keyhole (2 3 1 ) and the lock embryo (6 2 ) can be shaped to be irregular to ensure that the lock ( 6 2 ) is inserted into the lock hole (2 3 1 ) in the correct direction. The periphery of the lock embryo (6 2 ) is concavely formed with a plurality of slots (6 2 1 ), and the depth of the slots (6 2 1 ) is different to match the bumps (5 1 2 ) of the lock block (5 work) to Different distances between the guide grooves (5), the slots (621) are not communicated, and the slots (621) do not penetrate the sidewalls of the lock blanks 2). As in the embodiment shown in the present case, the lock embryos (62) are one Long rectangle, the lock embryo (62) is formed with a cogging on each of the four sides 621), each tooth groove (6 2 1 ) does not penetrate the side wall of the face. 8 1288195 Please refer to the second to fourth figure, when the key (60) has not been inserted into the inner sleeve (20), due to The elastic force of the elastic ring (52) forces the lock block (5 1 ) to move toward the center of the inner sleeve (20), at which time the guide groove (5 1 1) of the lock block (5 1 ) does not overlap with the outer casing (1) 0) The tab (i) is opposite, the outer wall of the lock block (5 1 ) and the tab (丄1 1 ) of the outer casing (1 )) abut each other, so that the inner sleeve (20) cannot drive the lock tongue (3 0 ) rotates relative to the outer casing (10), so the lock itself cannot be changed to be locked or unlocked at this time. Please refer to the second, fifth and sixth figures to set the appropriate margin (6 〇). The locking hole (231) of the sleeve (20) is inserted into the inner sleeve (2cn, the locking block (5 1 ) is forced to open the elastic ring (5 2 ), due to the lock (62) of the key (60) The slot (621) cooperates with the lug (5 1 2) of the lock block (5 1 ) such that the lug (512) of the lock block (5 1 ) is fitted to the slot of the lock embryo (62) (621) ), at this time, the position of the guide groove (5 1 1 ) of the lock block (5 1 ) is moved to the relative position The position of the shell (!...the convex river, when the user; (4) the key (60) drives the inner sleeve (2〇) to rotate, the protrusion (1 1 1) of the outer casing (1〇) is relatively moved to the lock block (5) 1) In the guide groove (5 work 1), the inner sleeve (2 〇) can drive the lock tongue (3 〇) to rotate relative to the outer casing (10), and the lock can be changed to be locked or unlocked. Referring to the seventh figure, in order to increase the complexity of the lock of the present invention, a set of lock cylinder assemblies (5 ◦,) can be added, and the lock sleeve assembly (5 〇,) can be additionally formed on the inner sleeve (20). The perforation (24, and the fixing block (7 G) is provided for the outer casing (the work piece, the solid block 9 1288195 (7 Ο) end face is axially extended and has a corresponding lock cylinder assembly (5 〇,)) The tab (7 1 ) is used to increase the complexity of the lock of the present invention by the action of two sets of lock column assemblies (50 '). [The following is a brief view of the present invention] BRIEF DESCRIPTION OF THE DRAWINGS FIG. 3 is a side cross-sectional view of the present invention. FIG. 4 is a side cross-sectional view of the present invention. FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 7 is a perspective exploded view and a partial cross-sectional view of another embodiment of the present invention. [Main component symbol description] (1 0) Housing (111) tab (2 〇) Inner sleeve (2 2 ) notched (2 3 1 ) keyhole (2 4 ' ) perforated (3 〇) locking tongue (4 〇) c-ring (5 ,) lock cylinder assembly (511) guide groove (5 1 3 ) pocket (1 1 ) ring bump (1 1 2 ) gap (2 1 ) ring groove (2 3 ) crown (2 4 ) perforation (2 4 1 ) Rib (3 1 ) fitting hole (50) Locking post assembly (5 1) Locking block (5 1 2) Bump (514) Groove 1288195 (5 2 ) Elastic ring (6 Ο ) Key (61 ) key handle (62) lock embryo (621) cogging (70) fixed block