M293301 八、新型說明： 【新型所屬之技術領域】 …本創作係關於一種鎖具，尤係指一種可藉由旋轉鑰匙 令構件凸伸以提供鎖固的旋轉伸縮鎖。 【先前技術】 八鎖因為具有實用性，可用以防止竊盜或者達到物品保M293301 VIII. New description: [New technical field] The present invention relates to a lock, especially a rotary telescopic lock that can be extended by a rotating key to provide a locking. [Prior Art] Because of its practicality, the eight locks can be used to prevent theft or to achieve property protection.
全，故目前被廣泛的使用，且經過不斷改良而逐漸發展出 各種不同態樣及功能。 其中一種改良係在鎖的内部裝設以彈性元件或復位靡 置’使該鎖能夠利用彈性元件或復位裝置的作動，使其内 ㈣㈣到鎖固’如此增加了鎖的使用^ =用範圍，可更廣泛料用於更多地方，例如櫥樞、招 /門板、®戶···等皆可以用此類的鎖來達到鎖固，且貝 有不錯的效果。 〃 術中—般人們所使用的旋轉鎖，因為受Π 具有彈性元件或者復位裝置，故其在使… 式使鎖片或卡固部旋轉來達到鎖固丨 束使,轉鎖的運用範圍受到了限制而無法多元化。 【新型内容】 2作之目的在於改良現有技術中 其使用方4争夕_ ]用/、結構的凸伸來達到鎖固，ΰ ,工更夕兀化且運用範圍更廣。 為達到前述本創作> θ Μ 在於槎>fi£ π Μ 、，本創作所運用之技術弓 在、“、，伸縮鎖的設計，其包括有： 5 M293301 一外殼，其内部具有容室，二 軸向設有一作動槽； 以1、有開口 ’且沿 一鎖心部，其位於外殼容室内，— 該鎖固部設有鎖孔供匙插人 =有—鎖固部， 外殼相互扣固或者相互轉動；另一端’令鎖心部與 部環繞設有螺形穿槽；該鎖心部於外：容：：容且外 扣合定位，且可相對等軸旋轉； *至肖外殼相互 一作動塊，其位於鎖心部的容 料可穿置一定位銷；該定位鎖凸出作動=表面具有-形穿槽，承置於作動槽内。 鬼表面並穿過螺 、★ &插入鎖固部内解開鎖固並轉 人 對外殼等軸旋轉，如此，収 、鎖心部相 抵於作動槽槽壁滑行並帶動作動塊 穿 移動，進而令作動塊穿& 双轴向往開口端 7尼牙出開口達到凸 轉則可令作動塊相對縮入。 ’而若鑰匙反向旋 由前述得知，本創作Μ㈣ 型穿槽的配合，可在钤散 只…错由作動塊與螺 仕输地插入旋轉後令 不同於現有技術旋轉鎖 7作動塊凸伸，達到 鎖其運用範圍更廣且使用方 "’文本創作之旋轉伸縮 ^ . 力式更多元化。 【實施方式】 請參看第一、二& = 其包括有-外殼（1Q1所示’本創作之旋轉伸縮鎖， (30)。 、-鎖心部（2〇)及-作動塊 該外殼（1 〇 )内部 α有谷室’其-端具有開口。 6 M293301 1 )，該端内壁沿軸向設有鎖槽（1 3 );另一端具有門 口（ 1 2 )，且沿軸向設有一既定長度之作動槽（i 5 ) · 中段處内壁沿徑向設有扣槽（1 4 )， 該鎖心部（2 0 ) —端具有一鎖固部（2 1 )，另 端端面具有容孔（2 4 )，且外部環繞設有螺形穿样（2 5 )該容孔（2 4 )與螺型穿槽（2 5 )相通。該鎖固部 (2 1 )端面具有鎖孔（2 2 )，中段處外壁轴向設有複 數透孔（23)及一擔片孔（26);各透孔（23)内 分別設有一鎖片（2 3 0 )及一彈性元件（2 3 3 ) ^ 鎖片（2 3 0 )中央分別設有特定長短的鎖片孔（2 3丄）， 且一側設有凸緣（2 3 2 )與彈性元件（2 3 3 )相抵· 而該擋片孔（2 6 )内具有一擋片（2 6 〇 )及一彈性元 件（2 6 2 )，該擋片（2 6 0 )具有凹口 （ 2 6 3 ^且 一侧設有凸緣（2 6 1 )與彈性元件（2 6 2 )相抵。 該作動塊（3 0 )外部表面具有一銷孔（3丄），該 銷孔（3 i )穿置有-定位銷（3 2 )凸出作動塊（3 〇 ) 表面； 此外，另有一配合本創作之旋轉伸縮鎖使用的鑰匙（4 〇 )，其-端設有握把（4 1 ) ’另一端設有作動部（4 2 ) ’該作動部（4 2 ) —邊緣設有特定的齒形（4 2 〇 )。 請配合參看第四圖所示’前述之鎖心部由開口（丄丄） ^外殼（1…，其鎖片（2 3 0 )受彈性元件（2 3 )推抵凸出於鎖心部（2 q〉 、匕u )表面扣於鎖槽（1 3 ) 内’使鎖心部（2 〇 )益法相斜&士 u )…、法相對外殼（1 〇 )轉動；而其 7 M293301 擋片（2 6 Ο )藉由彈性元件[9 ft 9、& 兀仟Q Z b 2 )推抵凸出於鎖心 部（2 0 )表面扣入扣才曹（丄4 ) β ’令鎖心部（2㈡ 於容室内定位且可相對外殼（工〇 )方走轉，且立凹口（ 2 63)可供錄匙"0)穿入避免相互干涉1述之作動 塊(,3 〇 )位於鎖心部（2 0 )的容孔（2 4 )内，其定 位銷（32)6卜端穿過螺形穿槽（25)，承置於作動 槽（1 5 )内，而另一端與銷孔（3丄）結合。 月再配口夺看第五、六及七圖所示，該錄匙（40) 可將作動部（4 2 )插入銷？丨r Q Q、& ^ 鎖孔（2 2 )内，穿過各鎖片（2 3 0 )的鎖片孑匕（2 ? 1 、 ^ ^ Z 3 1 )，並以其齒形（4 2 〇 )分別 抵住各鎖片孔（？ g ^ — 3 1 )下緣，令各鎖片（2 3 Ο )相對 縮入各透孔（9 q、+ n , ^ (乙3 ;内且脫離鎖槽（1 3 )，使鑰匙（4 〇 )轉動時，鎖心部（9 η、〜 V Ζ ◦)付以相對外殼（1 〇 )等軸 万疋轉。 而當鎖心部（p P!、4 ^ , 0 )相對外殼（1 0 )等軸旋轉時， 疋位銷（3 2 )可莪 ^ .r π ^ 猎由螺形穿槽（2 5 )的傳動，於作動 槽（1 5 )中依槽壁滑 〇)軸向往仃並-動作動塊（30)沿外殼（1 穿出開〇 ( ] 2)端移動，因而令作動塊（3 0) 則可令作動塊（到凸伸作用；而若餘…〇)反轉 r U J反向縮入。 【圖式簡單說明】 j圖係本創作之外觀立體圖。 ;二圖係本創作之分解立體圖。 弟二圖係本創竹+ ^ 分構件透視立體圖。 8 M293301 第四圖係本創作之側面剖視圖。 第五圖係本創作之動作示意圖。 第六圖係本創作之另一動作示意圖。 第七圖係本創作之又一動作示意圖。It is widely used, and it has been widely used and has been gradually improved to develop various aspects and functions. One of the improvements is to install the elastic element or the resetting device in the interior of the lock to enable the lock to be actuated by the elastic element or the resetting device, so that the inner (four) (four) to the locking device increases the use of the lock. It can be widely used in more places, such as the cabinet pivot, the door/door, the door, the house, etc., can be locked with such a lock, and the shell has a good effect. In the middle of the world, the rotary lock used by people is because the elastic element or the resetting device is used to rotate the locking piece or the locking part to achieve the locking force. Restricted and not diversified. [New content] The purpose of the two is to improve the prior art. The user's use of the 4th _ _ with /, the structure of the extension to achieve locking, ΰ, work more and more versatile and more widely used. In order to achieve the aforementioned creation > θ Μ lies in 槎>fi£ π Μ , the technical bow used in this creation, ",, the design of the telescopic lock, which includes: 5 M293301 a shell with a chamber inside The second axial direction is provided with an actuating groove; the opening 1 and the locking core portion are located in the outer casing of the outer casing, and the locking portion is provided with a locking hole for inserting a key=with-locking portion, and the outer casing is mutually Fasten or rotate with each other; the other end 'encloses the lock core and the part with a spiral through groove; the lock core is outside: the capacity:: the outer and the outer snap fit, and can be rotated relative to the same axis; The outer shells act as a moving block, and the material in the lock core portion can be put through a positioning pin; the positioning lock protrudes and actuates; the surface has a-shaped through groove, and is placed in the actuating groove. The ghost surface passes through the screw, ★ & insert into the locking part to unlock the lock and turn the man to rotate the shell to the same axis, so that the receiving and locking parts are slid against the wall of the actuating groove and move with the moving block, so that the actuating block is worn & The opening end of the 7-toothed teeth to achieve a convex rotation can make the actuator relatively retracted. If the reverse rotation of the key is known from the foregoing, the matching of the creation of the Μ(4) type groove can be made in the scatter only... the wrong rotation of the actuator block and the screw input is different from the prior art rotary lock 7 To reach the lock, it has a wider application range and the user's "text rotation" is more diversified. [Embodiment] Please refer to the first, second & = it includes the - housing (1Q1) 'The rotary lock of this creation, (30). - Locking part (2〇) and - Actuating block The inside of the outer casing (1 〇) has a valley chamber with its opening at its end. 6 M293301 1 ), the end The inner wall is provided with a lock groove (13) in the axial direction; the other end has a door opening (12), and an actuating groove (i5) of a predetermined length is arranged in the axial direction. The inner wall of the middle portion is provided with a buckle groove in the radial direction (1) 4), the lock core portion (20) has a locking portion (2 1 ) at the end, the other end surface has a hole (2 4 ), and the outer circumference is provided with a screw-shaped hole (2 5 ). (2 4) communicating with the screw-through groove (25). The end surface of the locking portion (2 1 ) has a locking hole (2 2 ), and the outer wall of the middle portion is provided with a plurality of through holes (23) and a a hole (26); each of the through holes (23) is provided with a locking piece (2 3 0 ) and an elastic element (23 3 3 ) ^ The locking piece (2 3 0 ) is respectively provided with a locking piece of a specific length a hole (2 3 丄), and one side is provided with a flange (2 3 2 ) to abut against the elastic member (2 3 3 ), and the shutter hole (26) has a blocking piece (2 6 〇) and a The elastic member (2 6 2 ) has a recess (2 6 3 ^ and a flange (2 6 1 ) on one side abuts against the elastic member (2 6 2 ). The outer surface of the actuating block (30) has a pin hole (3丄), and the pin hole (3 i ) is disposed with a positioning pin (3 2 ) protruding from the surface of the actuating block (3 〇); The key (4 〇) used in the rotary lock of the present invention has a grip (4 1 ) at its end and an actuating portion (4 2 ) at the other end. The actuating portion (4 2 ) has a specific edge. Tooth shape (4 2 〇). Please refer to the figure in the fourth figure. 'The aforementioned lock core is opened by the opening (丄丄) ^ housing (1..., its locking piece (2 3 0 ) is pushed by the elastic element (2 3 ) to protrude from the lock core ( 2 q〉 , 匕u ) The surface is fastened in the lock groove (1 3 ) to make the lock core (2 〇) benefit the law obliquely & u u u )..., the method rotates relative to the outer casing (1 〇); and its 7 M293301 block The piece (2 6 Ο ) is pushed by the elastic element [9 ft 9, & 兀仟QZ b 2 ) to protrude from the surface of the lock core (20), and the button is buckled. The part (2 (2) is positioned in the chamber and can be moved relative to the outer casing (worker), and the vertical recess (2 63) can be used for the entry of the key "0) to avoid interference with each other (3 〇) The locating pin (32) 6 is located in the bore (2 4 ) of the lock core portion (20), and the locating pin (32) 6 ends through the spiral through groove (25), and is placed in the actuating groove (15), and the other end Combined with the pin hole (3丄). In the fifth, sixth and seventh figures, the key (40) can be inserted into the pin (4 2 ).丨r QQ, & ^ in the keyhole (2 2 ), through the locking tabs (2 1 1 , ^ ^ Z 3 1 ) of each locking piece (2 3 0), and with its tooth shape (4 2 〇) respectively against the lower edge of each lock hole (? g ^ — 3 1 ), so that each lock piece (2 3 Ο ) is relatively retracted into each through hole (9 q, + n , ^ (B 3 ; When the key (4 )) is rotated, the lock core (9 η, ~ V Ζ ◦) is applied to the outer casing (1 〇) and the shaft is turned. !, 4 ^ , 0 ) When the outer casing (1 0 ) is rotated in the same axis, the clamp pin (3 2 ) can be 莪^.r π ^ Hunting is driven by the screw-through groove (2 5 ), in the actuating groove (1 5) The slot in the slot wall is moved axially toward the 仃-actuating block (30) along the outer casing (1 through the opening (] 2), thus making the actuating block (30) act as a moving block (to If the rest...〇) reverse r UJ reverse retraction. [Simple diagram of the diagram] j diagram is the appearance of the creation of the perspective. The second diagram is the exploded perspective of the creation. Bamboo + ^ sub-member perspective perspective view 8 M293301 The fourth picture is a side cross-sectional view of the creation. The fifth picture is the original The operation of FIG. FIG sixth line schematic diagram of a further operation of creating. FIG seventh operation system schematic of yet another creation.
【主要元件符號說明 (1 〇 )外殼 (1 2 )開口 (1 4 )扣槽 (2 0 )鎖心部 (2 2 )鎖孔 (2 3 0 )鎖片 (2 3 2 )凸緣 (2 4 )容孔 (2 6 )擋片孔 (2 6 1 )凸緣 (2 6 3 )凹口 (3 1 )銷孔 (4 0 )鑰匙 (4 2 )作動部 (1 1 )開口 (1 3 )鎖槽 (1 5 )作動槽 (21)鎖固部 (2 3 )透孔 (2 3 1 )鎖片孔 (2 3 3 )彈性元件 (2 5 )螺形穿槽 (2 6 0 )擋片 (2 6 2 )彈性元件 (3 0 )作動塊 (3 2 )定位銷 (41)握把 (4 2 0 )齒形 9[Main component symbol description (1 〇) housing (1 2 ) opening (1 4 ) buckle groove (2 0 ) lock core (2 2 ) lock hole (2 3 0) lock piece (2 3 2) flange (2 4) Hole (2 6) Tab hole (2 6 1) Flange (2 6 3 ) Notch (3 1 ) Pin hole (4 0 ) Key (4 2 ) Actuator (1 1 ) Opening (1 3 ) Locking groove (1 5 ) Actuating groove (21) Locking part (2 3 ) Through hole (2 3 1 ) Locking hole (2 3 3 ) Elastic element (2 5 ) Spiral through groove (2 6 0 ) Piece (2 6 2 ) elastic element (30) actuating block (3 2 ) locating pin (41) grip (4 2 0 ) tooth profile 9