M309593 八、新型說明： 【新型所屬之技術領域】 本新型係有關於一種鑰匙之結構改良，尤指該鑰匙 提供了可以驅動鎖具中之各鎖片的第一解鎖結構及用 以解扣鎖具本體與鎖芯間之鎖珠組的第二解鎖結構，而 呈現一新穎之鑰匙者。 【先前技術】 目前應用於鎖具之鑰匙，通常含有一桿體，於該 桿體的一端，配合鎖具的形式，有的設有供推動鎖具内 之各鎖片的板片，或者用以解扣置於鎖具本體與鎖芯間 之鎖珠組而鑽削於桿體上的凹穴，以達開鎖或上鎖的目 的；不論是上述的那一種解鎖鍮匙結構，習知之鑰匙皆 僅具有單一的解鎖結構，使得所搭配的鎖具，其上鎖結 構也只能以一種結構上鎖，而使上鎖的結構過於單純， 竊賊極易以萬能鑰匙開啟鎖具，降低其防盜保全的功 另外習知的鎖具，同一形式者，目前皆已普遍大 量使用，其解鎖密碼（即位於鑰匙上的撥片位置或凹穴 位置及深度）的排列組合極為有限，使得重覆性極高， 而無法達到鎖具保全的目的，而顯有改進的必要。 本案創作人有鑑於此，乃予以研究創新，揭示出一 種鑰匙之結構改良。 【新型内容】 本新型之目的旨在提供一種鑰匙之結構改良，係 包括：一桿體，於該桿體之第一端，係連接一把手部者； 第一解鎖結構，係呈板體狀，徑向突設於該桿體近第二 M309593 端之相對兩侧，以操作地推移裝置於鎖具中之各鎖片， 使各鎖片置於開鎖或上鎖位置者；第二解鎖結構，呈凹 穴狀，徑向地凹設於該桿體之桿面上，以對應地解扣鎖 具中鎖芯之鎖珠組者。 本新型所揭示鑰匙之結構改良，其中於該桿體之 第二端，其斷面係可形成如三角、橢圓、矩形、菱形…… 等等之形狀，以吻合地穿置於鎖具之鎖芯相同斷面形狀 的鎖孔中，以擋阻不同斷面形狀非正確鑰匙的***。 本新型所揭示鑰匙之結構改良，其中自該桿體的 第二端端面，轴向地凹設有凹溝，以容許鎖具之鎖芯鎖 孔中所設置之擋件，可以對正地相對滑入該凹溝中，使 該鑰匙之前段，可以順利伸入鎖具之鎖孔中，進行上鎖 或開鎖操作者。 本新型所揭示鑰匙之結構改良，其中該第二解鎖 結構，係位於第一解鎖結構與桿體之第二端間；或者令 該第二解鎖結構，是位於第一解鎖結構與桿體第一端 間；本新型並不自限其位置關係者。 本新型所揭示鑰匙之結構改良，其中於該第一解 鎖結構之前端，即朝向桿體第二端之端面處，進一步軸 向朝桿體之第二端方向突設有第三解鎖板，以對應、吻 合地***於鎖具鎖芯之識別孔中，以篩選鑰匙正確與否 者。 本新型之可取實體，可由以下之說明及所附各圖 式，而得以明晰之。 【實施方式】 請參閱第一至四圖所示，本新型係有關於一種鑰 M309593 匙之結構改良，係包括：一桿體（n)，於該桿體（U) 之第一端（11 a)，係連接一把手部（111)者；第一解鎖姑 構（12)，係呈板體狀，徑向突設於該桿體（11)近第二端 (11b)之相對兩侧，於其板緣，可施予加工切削出不同 深度的凹口（121)，以操作地推移裝置於鎖具中之各鎖 片（21) ’使各鎖片（21)置於開鎖位置或上鎖位置者；第 二解鎖結構（13)，呈凹穴狀，徑向地凹設於該桿體（11) 之桿面上，以對應地頂推裝置在鎖具本體（25)與鎖芯 (22)間之鎖珠組（23)，使該鎖芯（22)與鎖具本體（25) 解扣，而可自由旋轉，以進行開鎖操作者。 本新型所揭示鑰匙之結構改良，其中於該桿體（U) I第二端（lib)，其斷面係可形成如圓形或三角形、橢 jg形、矩形、菱形......等等之非圓形狀者，以吻合地穿 爹於鎖具之鎖芯（22)相同斷面形狀的鎖孔中，以擋阻不 詞斷面形狀非正確鑰匙的***，以提供鎖具篩選正確鑰 聲的依據方式者。 本新型所揭示鑰匙之結構改良，其中自該桿體（11) 的第二端（11b)端面，轴向地凹設有凹溝（14)，以容許 减具之鎖芯（22)的鎖孔（222)中所設置之擋件（223)，可 #對正地相對滑入該凹溝（14)中，使該鑰匙之前段，可 頃利伸入鎖具之鎖芯（22)的鎖孔（222)中，進行上鎖 戒開鎖操作，以提供鎖具篩選正確鑰匙的方式依據者。 本新型所揭示鑰匙之結構改良，其中該第二解鎖 銬構（13)，係位於第一解鎖結構（12)與桿體（11)之第二 碱01b)間；或者令該第二解鎖結構（13)，是位於第一 解鎖結構（12)與桿體（11)的第一端（11a)間，本新型並 M309593 不自限其位置關係者。 如第四圖所示，本新型所揭示鑰起之結構改良， 其中於該第一解鎖結構（12)之前端，即朝向桿體（11) 之第二端（lib)的端面處，進一步軸向朝桿體（11)之第 二端（lib)方向突設有第三解鎖板（15)，以對應、吻合 地***於鎖具鎖芯（22)之識別孔（24)中，以提供鎖具筛 選鑰匙正確與否的依據者。 本新型揭示鑰匙之結構改良，其中該桿體（11)， 係可如第五圖所示，穿套於一管體（16)中，並另該管體 之第一端（16a)，連設一把手部（11Γ )者，使該桿體（I】） 可以縮入該管體（16)中者；上述於該管體（16)與桿體 (11)間，係可頂撐一彈簧（圖未示出），使該桿體（11) 可彈性地向外伸出者；惟上述彈性頂出桿體（11)之結 構，已普遍應用於伸縮式鑰匙中，並非本新型專利的申 請標的’故不予贅述。 本新型所揭示鍮匙之結構改良，乃具有以下之結 構特徵· 1·於鑰匙的桿體（11)上，同時設置有用以對頂推置於 鎖具中之各鎖片（21)及位於鎖芯（22)與鎖具本體 (25)間之鎖珠組（23)的第一解鎖結構（12)及第二解 鎖結構（13)。 2·於該鑰匙桿體（Π)之第二端（lib)係可形成圓形、三 角形、橢圓型、矩形、菱形……等等的形狀，藉此 提供鎖具篩選正確鑰匙的方式者。 3·於該鑰匙的桿體（11)之第二端（lib)，凹設有轴向地 凹設有凹溝（14)，以容許鎖具之鎖芯（22)的鎖孔 M309593 (222)中所設置之擋件（223)，可以對正地相對滑入 該凹溝（14)中，藉此提供鎖具篩選正確鑰匙的方式。 4·於該第一解鎖結構（12)之前端，即朝向桿體（11)之 第二端（lib)的端面處，進一步軸向朝桿體（11)之第 二端（lib)方向突設有第三解鎖板（15)，以對應、吻 合地***於鎖具鎖芯（22)之識別孔（24)中，以提供 鎖具筛選鍮匙正確與否的依據者。 本新型所揭示之結構、形狀，可於不違本新型之精神及 範疇下予以修飾應用，本新型並不予自限。 【圖式簡單說明】 第一圖：係本新型之立體圖。 第二圖：係本新型在第一圖施與加工後，在第一解鎖妗 構形成凹口，並於該桿體上形成第二解鎖結^ 之示意圖。 第三圖：係本新型於鎖具中之局部剖視示意圖。 第四圖：係自第三圖旋轉鑰匙進行開鎖之示意圖。 第五圖··係本新型另一可取實施例示意圖。 【主要元件符號說明】 (11)桿體 (lib)第二端 (111’）把手部 (121)凹口 (14)凹溝 (16)管體 (21)鎖片 (221)鎖珠組 (223)擋件 (25)鎖具本體 (11a)第一端 (111)把手部 (12) 第一解鎖結構 (13) 第二解鎖結構 (15)第三解鎖板 (16a)第一端 (22)鎖芯 (222)鎖孔 (24)識別孔M309593 VIII. New description: [New technical field] This new type relates to the structural improvement of a key, especially the key provides a first unlocking structure for driving the lock pieces in the lock and for unlocking the lock body A second unlocking structure of the locking bead set between the lock cylinder and a novel key is presented. [Prior Art] The key currently applied to the lock usually includes a rod body at one end of the rod body, in the form of a lock, and some plates for pushing the lock pieces in the lock, or for unbuttoning The locking bead set between the lock body and the lock cylinder is drilled into the pocket on the rod body for unlocking or locking; regardless of the above-mentioned unlocking key structure, the conventional key has only a single The unlocking structure makes the locked lock, the locking structure can only be locked by a structure, and the locking structure is too simple, and the thief can easily open the lock with the universal key, thereby reducing the security of the anti-theft security. The locks, the same form, are currently widely used, and the combination of the unlocking code (ie, the position of the paddle on the key or the position and depth of the pocket) is extremely limited, making the repetitiveness extremely high, and the lock cannot be reached. The purpose of preservation, and the need for improvement. In view of this, the creators of this case have been researching and innovating to reveal a structural improvement of a key. [New content] The purpose of the present invention is to provide a structural improvement of a key, comprising: a rod body at a first end of the rod body connected to a handle portion; the first unlocking structure is in the form of a plate body. Radially protruding on opposite sides of the second M309593 end of the rod body to operatively move the locking pieces of the device in the lock, so that the locking pieces are placed in the unlocking or locking position; the second unlocking structure is The recessed shape is radially recessed on the face of the rod body to correspondingly release the lock bead group of the lock core in the lock. The structure of the key disclosed in the present invention is improved, wherein at the second end of the rod body, the cross-section can be formed into a shape such as a triangle, an ellipse, a rectangle, a diamond, etc., so as to fit the lock core of the lock. In the keyhole of the same cross-sectional shape, the insertion of an incorrect key with different cross-sectional shapes is blocked. The structure of the key disclosed in the present invention is improved, wherein a groove is axially recessed from the end surface of the second end of the rod body to allow the stopper provided in the lock cylinder lock hole of the lock to be aligned relatively smoothly Into the groove, the front part of the key can be smoothly extended into the lock hole of the lock to lock or unlock the operator. The structure of the key disclosed in the present invention is improved, wherein the second unlocking structure is located between the first unlocking structure and the second end of the rod body; or the second unlocking structure is located at the first unlocking structure and the rod body first Between the ends; the new model does not limit its positional relationship. The structure of the key disclosed in the present invention is improved, wherein a third unlocking plate is further protruded toward the second end of the rod body at a front end of the first unlocking structure, that is, an end surface facing the second end of the rod body, Correspondingly and consistently inserted into the identification hole of the lock cylinder to check whether the key is correct or not. The desirable entities of the present invention can be clarified by the following description and the accompanying drawings. [Embodiment] Referring to Figures 1 to 4, the present invention relates to a structural improvement of a key M309593, comprising: a rod (n) at a first end of the rod (U) (11) a) is connected to a handle portion (111); the first unlocking structure (12) is in the form of a plate body, and is radially protruded on opposite sides of the second end (11b) of the rod body (11). At the edge of the plate, a notch (121) of different depths can be machined to operatively move the locking pieces (21) of the device in the lock to place the locking pieces (21) in an unlocked position or locked Positioner; the second unlocking structure (13) is recessed and radially recessed on the face of the rod body (11) to correspondingly push the device on the lock body (25) and the lock cylinder (22) The lock bead set (23) is such that the lock cylinder (22) and the lock body (25) are unfastened and freely rotatable for unlocking the operator. The structure of the key disclosed in the present invention is improved, wherein the second end (lib) of the rod body (U) I can be formed into a circular or triangular shape, an elliptical jg shape, a rectangular shape, a diamond shape, etc. The non-circular shape of the locker is inserted into the lock hole of the same cross-sectional shape of the lock core (22) of the lock to block the insertion of the incorrect key without the cross-sectional shape to provide the lock to filter the correct key. The basis of the sound. The structure of the key disclosed in the present invention is improved, wherein a groove (14) is axially recessed from an end surface of the second end (11b) of the rod body (11) to allow the lock of the lock cylinder (22) to be reduced The blocking member (223) provided in the hole (222) can be slidably inserted into the groove (14) so that the front portion of the key can be inserted into the lock of the lock core (22) of the lock. In the hole (222), a locking or unlocking operation is performed to provide a way for the lock to screen the correct key. The structure of the key disclosed in the present invention is improved, wherein the second unlocking structure (13) is located between the first unlocking structure (12) and the second base 01b) of the rod body (11); or the second unlocking structure is (13) is located between the first unlocking structure (12) and the first end (11a) of the rod body (11), and the present invention and M309593 do not limit their positional relationship. As shown in the fourth figure, the structure of the key disclosed in the present invention is improved, wherein the front end of the first unlocking structure (12), that is, the end face of the second end (lib) of the rod body (11), further the axis A third unlocking plate (15) is protruded toward the second end (lib) of the rod body (11), and is inserted into the identification hole (24) of the lock cylinder (22) correspondingly and in unison to provide a lock. The basis for screening the correctness of the key. The present invention discloses a structural improvement of a key, wherein the rod body (11) can be sleeved in a tube body (16) as shown in FIG. 5, and the first end (16a) of the tube body is connected. a handle portion (11 Γ ) is provided so that the rod body (I) can be retracted into the tube body (16); the above-mentioned tube body (16) and the rod body (11) can be supported by a spring (not shown), the rod body (11) can be elastically outwardly extended; however, the structure of the elastic ejection rod body (11) has been generally applied to a telescopic key, which is not the patent of the present invention. The application for the subject matter is not repeated. The structural improvement of the key disclosed in the present invention has the following structural features: 1. On the key body (11) of the key, at the same time, each lock piece (21) which is used to push the lock in the lock and is located in the lock A first unlocking structure (12) and a second unlocking structure (13) of the locking bead set (23) between the core (22) and the lock body (25). 2. The second end (lib) of the key body (Π) can be formed into a shape of a circle, a triangle, an ellipse, a rectangle, a diamond, etc., thereby providing a means for the lock to screen the correct key. 3. At the second end (lib) of the shaft (11) of the key, a concave groove (14) is recessed in the axial direction to allow the lock hole M309593 (222) of the lock cylinder (22) of the lock The stop member (223) provided in the middle can be slidably aligned into the groove (14), thereby providing a way for the lock to screen the correct key. 4. At the front end of the first unlocking structure (12), that is, toward the end surface of the second end (lib) of the rod body (11), further axially protruding toward the second end (lib) of the rod body (11) A third unlocking plate (15) is provided for correspondingly and consistently inserted into the identification hole (24) of the lock cylinder (22) to provide a basis for the correctness of the lock screening key. The structure and shape disclosed in the present invention can be modified and applied without departing from the spirit and scope of the present invention, and the present invention is not limited. [Simple description of the diagram] The first picture: is a perspective view of the new model. The second figure is a schematic diagram of forming a notch in the first unlocking structure after the first drawing is applied and processing, and forming a second unlocking knot on the rod body. The third figure is a partial cross-sectional view of the novel in the lock. The fourth picture is a schematic diagram of the unlocking of the key from the third figure. Fig. 5 is a schematic view showing another preferred embodiment of the present invention. [Main component symbol description] (11) Rod body (lib) second end (111') handle portion (121) notch (14) groove (16) tube body (21) locking piece (221) locking bead group ( 223) stopper (25) lock body (11a) first end (111) handle portion (12) first unlocking structure (13) second unlocking structure (15) third unlocking plate (16a) first end (22) Lock cylinder (222) lock hole (24) identification hole