^081.89 九、發明說明： 【發明所屬之技術領域】 本發弭係關於一種鎖具，尤指一種可藉由備用鑰匙來 搭配開鎖，以避免忘記密碼而導致使用上困擾的號碼鎖。 【先前技術】^081.89 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a lock, and more particularly to a combination lock that can be unlocked by a spare key to avoid forgetting the password and causing use. [Prior Art]
鎖一般係以鑰匙來開啟’而當使用者不小心將鑰匙遺 失了，則將使得該鎖無法開啟；為防範此，後來逐漸發展 出一種號碼鎖，其欲開鎖時，無須搭配錄匙，僅需將所記 憶的密碼，藉由該號碼鎖上的轉輪或按鈕輸入，即可達成 開鎖’可避免鑰匙遺失所產生的麻煩。 然而，使用者難免有時會將密碼遺忘，若如此則該號 碼鎖將同樣無法開& ’使得被鎖固的物品無法取出，造成 使用上的困擾。 為了 V使用者即使忘記密碼，亦可以搭配使用一錄匙 來達到開鎖’本發明提供一號碼鎖的設計。 5玄號碼鎖包括有_ 4- ,§* R . 有本體及一鎖桿，該本體中包括一 固部及一作動部，其中： υ符頌 該鎖固部的結構仓^ 可供錯ϋ , *㈣於現有技術號碼鎖中的結構， 了 i、鎖杯的一為穿入而固定於 入密碼來脫離本體達到開鎖； 、’曰 輪或按鈕輸 該作動部具有一雜— 接於該似，㈣塊，其中該作動塊係連 若使用者二:，限位槽可與鎖桿的另1相卡合； …碼時’使用者可將一備用的鑰趄*** 5 1308189 本發明號碼鎖的鎖芯之内，驅使作動堍位移而令鎖桿的該 端脫離作動塊的限位槽，如此即可旋轉鎖桿令其離開本體 而達到開鎖的目的。 藉此設置’使用者忘記密碼時亦可以搭配使用一鑰匙 來達到開鎖’故本發明之號碼鎖可解決現有技術號碼鎖使 用上的困擾。 【實施方式】The lock is generally opened with a key'. When the user accidentally loses the key, the lock will not be opened. To prevent this, a number lock is gradually developed. When the user wants to unlock, it is not necessary to match the key. The password can be unlocked by inputting the dial or button locked on the number to avoid the trouble caused by the loss of the key. However, it is inevitable that the user will sometimes forget the password, and if so, the number lock will not be able to open & ’ so that the locked item cannot be removed, causing troubles in use. In order for the V user to forget the password, a key can be used in conjunction with the unlocking. The present invention provides a design of a combination lock. The 5th number lock includes _4-, §*R. There is a body and a lock bar, and the body includes a solid part and an actuating part, wherein: the structure of the lock part is available for error. , (d) in the structure of the prior art number lock, i, the lock cup is inserted into the password to be removed from the body to unlock; the '曰 wheel or button to the driver has a miscellaneous - connected to the Similarly, (4) block, wherein the actuating block is connected to the user 2: the limit slot can be engaged with the other 1 of the lock bar; when the code is coded, the user can insert a spare key into the 5 1308189 invention number Within the lock cylinder of the lock, the displacement of the actuating jaw is driven to disengage the end of the lock lever from the limit groove of the actuating block, so that the lock bar can be rotated to release the body to achieve the purpose of unlocking. By this means, the user can also use a key to unlock when the user forgets the password. Therefore, the combination lock of the present invention can solve the problem of the use of the prior art combination lock. [Embodiment]
清參看第一及二圖所示’本發明之號碼鎖包括有一鎖 才干（2〇)及一本體（1〇)，其中： s亥鎖桿（20)由桿體成型為u形，其具有一第一端 (2 1 )及-第二端（2 2 )，其中該第一端（2 "的 長度係長於第二端（2 2 ); 卜本肢（1 〇)由二半殼體所組成，其内部區分具有 第側（1 0 〇)及一第二側（丄0丄），其中該第— 二◦〇)頂部形成有透孔（1 1)，而該第二側（1 =_則形成有作動孔（12)，其中該作動孔（ι =:面突出形成有凸片（"〇)，且-端於本 &向形成—弧形的凹才曹（！ 2 i )，該凹 ^桿（2 0) ί =面於鎖桿（2 Q)鎖固時至少切齊於 部包括有：一而（2 2 )的端處；該本體（i 〇 )内 一鎖固部（1 於本體（1 0 )的 且包括有複數轉輪 d)，請配合參看第三圖所示，其設置 第一側（1 0 0 )，露出於透孔（丄工） (1 3 0 )，該轉輪（工3 〇 )係平行 6 1308189 間隔樞設於本體（i〇)之内部，外緣突出於本體（1〇) 於相對位置處所形成的長孔，表面環繞佈設有不同號碼（圓 中未示）且形成有複數定位槽（1 3 1 )，該複數定位槽 (1 3 1 )可分別與一設在本體（1 〇)内部且相對於各 定位槽（1 3 1 )位置的彈片（χ 3 2 )卡合定位，且其 中央處設置有一鎖塊（1 3 3 ),該鎖塊（；l 3 3 )中央 具有一穿孔，該穿孔可供鎖桿（2 〇 )的第一端（2工） 穿過並相互配合鎖固；As shown in the first and second figures, the combination lock of the present invention includes a lock (2 inches) and a body (1 inch), wherein: the s-lock bar (20) is formed into a u-shape by a rod body, which has a first end (2 1 ) and a second end (2 2 ), wherein the first end (2 " has a length longer than the second end (2 2 ); the body (1 〇) consists of two halves The body is composed of an inner side having a first side (10 〇) and a second side (丄0 丄), wherein the top of the second ◦〇 is formed with a through hole (1 1), and the second side ( 1 = _ is formed with an operating hole (12), wherein the operating hole (ι =: surface protrusion formed with a tab (" 〇), and - end of the & toward the formation - curved concave Cao (! 2 i ), the concave rod (2 0) ί = at least when the locking rod (2 Q) is locked, at least at the end including: one and (2 2 ); the body (i 〇) A locking part (1 on the body (10) and including a plurality of reels d), please refer to the third figure, which is arranged on the first side (1 0 0), exposed in the through hole (completed) (1 3 0 ), the runner (3 〇) is parallel to the body of the 6 1308189 i )), the outer edge protrudes from the body (1〇) at the relative position of the long hole, the surface is surrounded by different numbers (not shown in the circle) and formed with a plurality of positioning grooves (1 3 1 ), the plural The positioning groove (1 3 1 ) can be respectively engaged with a spring piece (χ 3 2 ) disposed inside the body (1 〇) and opposite to each positioning groove (1 3 1 ), and a lock block is disposed at a center thereof. (1 3 3 ), the lock block (;l 3 3 ) has a perforation at the center, and the perforation is provided for the first end (2 work) of the lock bar (2 穿过) to pass through and interlock with each other;
一作動部（1 4 )，其設置於本體（丄〇 )的第二侧 (1 0 1 )，包括有一鎖芯（][5 )及一作動塊（丄6 )， 其中该鎖芯（1 5 )頂端軸設有一作動盤（1 5 〇 )，該 作動盤（1 5 0 ) 心處突出成型有一 滑設於本體（1 〇 入形成有限位槽（ 應於鎖桿（2 0 ) 軸向形成有滑槽（ 孔（12)的凸片 得以於作動孔（1 的底部一端橫向成 2 )的長度長於作 盤（1 5 0 )頂面 5 1 )穿入滑設。 凸體（1 5 1 );該作動塊（1 6 )係 )的作動孔（1 2 )中，其頂部一端凹 1 6 〇 )，該限位槽（1 6 〇 )係相對 第一知（2 2 )的戴面成型；而其兩側 1 6 1 )，該滑槽（i 6丄）係與作動 (1 2 〇 )相互穿合，令作動塊（丄6 ) 2 )之中水平位移；該作動塊（1 6 ) 型有-卡槽（1 6 2 )，該卡槽（丄6 動盤（1 5 0)的外徑且寬度等於作動 凸肢（151)的外徑，可供凸體（1 (1 3 0 )轉動至 當使用者依照所記憶的密碼將轉輪 7 1308189 一角度，即可將鎖桿（20)的第一端（21)可由本體 (1 0)的透孔（1 1)穿入並依序穿過各轉輪3〇) 的穿孔之内’且相互配合鎖固；而鎖桿、π步一 (22)可由本體（1 〇)的作動孔（1 2)穿入並穿置 於作動塊（1 6 )的限位槽（1 6 〇 )之中相互卡合（配 合參看第四圖所示）’如此以達到鎖固的功效。An actuating portion (1 4 ) is disposed on the second side (1 0 1 ) of the body (丄〇), and includes a lock core (][5) and an actuating block (丄6), wherein the lock core (1) 5) The top end shaft is provided with an actuating disc (1 5 〇), and the driving disc (150) is protruded and formed with a sliding body disposed on the body (1 is formed into a finite slot (in the axial direction of the locking rod (20)) The tab formed with the chute (the hole (12) can be inserted into the sliding hole longer than the top surface 5 1 of the disc (150) at the operating hole (1 at the bottom end of the bottom). The convex body (1 5 1); in the actuating hole (1 2 ) of the actuating block (16), the top end is recessed by 16 6 〇), and the limiting groove (16 〇) is worn relative to the first (2 2 ) Face forming; and on both sides 1 6 1 ), the chute (i 6丄) is engaged with the actuation (1 2 〇) to horizontally displace the actuating block (丄6) 2 ); the actuating block ( 1 6 ) type has a card slot (1 6 2 ), the outer diameter of the card slot (1 5 0) and the width is equal to the outer diameter of the actuating lug (151), which can be used for the convex body (1 ( 1 3 0 ) Rotate until the user follows the remembered password to turn the wheel 7 1308189 at an angle The first end (21) of the lock bar (20) can be penetrated by the through hole (1 1) of the body (10) and sequentially passed through the perforations of each of the reels 3) and cooperate with each other. Locking; and the lock lever, π step one (22) can be penetrated by the operating hole (1 2) of the body (1 〇) and inserted into the limiting groove (16 〇) of the actuating block (16) Engage (as shown in Figure 4) 'This is to achieve the effect of locking.
請爹看第四及五圖所示’若使用者忘記密碼時，可將 一備用的鑰匙（圖中未示）***鎖芯（丄5 )(配合來看 第二圖所示）並轉動，藉以驅使作動盤（1 5 〇 )旋轉至 一預定角度；該作動盤（i 5 〇 )旋轉的過程之中，其頂 面的凸體（151)可沿著卡槽（162)滑移並推;氏作 動塊（1 6 ) ’令作動塊（1 6 )於作動孔（χ 2 )之 水平移動’逐漸使限位槽（丄6 〇 )脫離鎖桿（2中 = 外部表面；如此，則鎖桿（2〇)即可= 達成開鎖之目的 端（2 1 )為軸來進行轉動，令其第二端 由凹槽（1 2 1 )離開本體（丄〇 ) 經 【圖式簡單說明】 第圖係本發明之外觀立體圖。 第二圖係本發明之分解立體圖。 第二圖係本發明之側面剖視圖。 第四圖係本發明之實施狀態頂面部分剖視圖。 第五圖係本發明之另_實施狀態頂面部分剖視圖 【主要元件符號說明】 (1 0)本體 （1 0 0 )第一側 8 1308189 (1 0 1 )第二側 （1 1 )透孔 (12)作動孔 （120)凸片 (1 2 1 )凹槽 （1 3 )鎖固部 (1 3 0 )轉輪 （1 3 1 )定位槽 (1 3 2 )彈片 （1 3 3 )鎖塊 (1 4 )作動部 （1 5 )鎖芯 (150)作動盤 （151)凸體 (1 6 )作動塊 （1 6 0 )限位槽 (1 6 1 )滑槽 （1 6 2 )卡槽 (2 0 )鎖桿 （2 1 )第一端 (2 2 )第二端Please see the fourth and fifth figures. 'If the user forgets the password, insert a spare key (not shown) into the lock cylinder (丄5) (see the second figure) and turn it. The driving disk (15 〇) is driven to rotate to a predetermined angle; during the rotation of the operating disk (i 5 〇), the convex portion (151) of the top surface can slide along the card slot (162) and push The actuation block (1 6 ) 'move the actuation block (16) to move horizontally in the actuation hole (χ 2 ) to gradually disengage the limit groove (丄6 〇) from the lock lever (2 = external surface; The lock lever (2〇) can be rotated to achieve the purpose of unlocking the end (2 1 ), so that the second end is separated from the body by the groove (1 2 1 ). The present invention is an exploded perspective view of the present invention. The second drawing is a side cross-sectional view of the present invention. The fourth drawing is a cross-sectional view of a top surface of the present invention. Another _ implementation state top section cutaway view [main component symbol description] (1 0) body (1 0 0) first side 8 1308189 (1 0 1) second side (1 1 ) through hole (12) actuating hole (120) tab (1 2 1 ) groove (1 3 ) locking part (1 3 0 ) wheel (1 3 1 ) positioning groove ( 1 3 2) Shrapnel (1 3 3) Locking block (1 4 ) Actuating part (1 5 ) Cylinder (150) Actuating disc (151) Protruding body (1 6 ) Actuating block (1 60) Limiting slot (1 6 1) Chute (1 6 2 ) card slot (2 0) lock lever (2 1 ) first end (2 2 ) second end
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