M438517 : 五、新型說明： " 【新型所屬之技術領域】 本創作係有關一種可攜式安全鎖扣的技術，尤指 一種可用於各種門鎖之内側的防盜安全鎖扣，藉由裝設 此鎖扣可防止門鎖由外侧經鑰匙開啟或遭外力轉動開 啟之可攜式安全鎖扣。 Φ 【先前技術】 以現今社會之趨勢，租屋族相當普遍，尤其以學 生族群或到外地上班的年輕族群最為常見，租屋族存在 的居住風險就是門鎖有可能被前任房客複製或房東任 意入侵屋内，為避免分手同居友人及前房客退租複製鎖 匙未歸還、或遭房東或前任房客以既有之鑰匙直接開門 侵入，造成無法想像的風險，有些房客則會自行更換新 φ 門鎖，但現今以安全考量的門鎖價格都是數千元以上， 不僅成本高，也需要重新裝設。然而，通常房東會在契 約上明定不准破壞既有的門鎖，所以也有違約的風險， 以至於租屋族對於門鎖安全的問題，一直無法有效的改 善，讓租屋族居住在屋内顯得無安全感。 因此，為了避免租屋族的門鎖因無法更換新門鎖 而存在可能的風險，例如前屋主有備份鑰匙或房東有備 份鑰匙，而得以任意入侵屋内，本創作主要提供一種無 3 M438517 須破壞既有的門鎖也無須重新更換門鎖，更無須加裝鐵 鍊，即可快速達到避免他人入侵屋内，即使使用鑰匙也 無法開啟門鎖，以提升房客在屋内休息或夜晚睡覺時的 安全性，將是本創作所欲積極揭露之處。 【新型内容】 本創作之目的為提供一種可攜式安全鎖扣，係能 限制門鎖的轉鈕轉動，藉以避免遭歹徒侵入、租屋族遭 房東、前任房客或以挾怨報復為動機複製鎖匙等難以捉 摸之危險人物以既有之鑰匙直接開門侵入，以確保租屋 族的居住安全。 本創作之目的為提供一種可攜式安全鎖扣，使用 便利，無須破壞門鎖也無須重新組裝即可直接使用，以 提升使用的便利性。 為達上述目的，本創作係提供一種可攜式安全鎖 扣，套設於門鎖的轉钮及鎖心，用以限制門鎖的轉钮轉 動，包含一鎖扣本體及一固定片。鎖扣本體設有嵌合部， 嵌合部係對應該門鎖的轉鈕，固定片係連接於鎖扣本體 的一侧，固定片上設有一穿槽，穿槽對應門鎖的鎖心。 在一較佳實施例中，鎖扣本體的底面設有至少一個 強力磁鐵，固定片的底面設有至少一個強力磁鐵，嵌合 部係呈十字型或花朵型，鎖扣本體係呈長方體，固定片 4 M438517 係呈長方形。 【實施方式】 以下係藉由特定的具體實施例說明本創作之實施 方式，熟習此技藝之人士可由本說明書所揭示之内容輕 易地瞭解本創作之其他優點與功效。 以下參照圖式說明本創作之實施例，應注意的是， 以下圖式係為簡化之示意圖式，而僅以示意方式說明本 創作之基本構想，遂圖式中僅例示與本創作有關之結構 而非按照實際實施時之元件數目、形狀及尺寸繪製，其 實際實施時各元件之型態、數量及比例並非以圖示為 限，可依實際設計需要作變化，合先敘明。 首先，請參閱圖1及圖2所示，圖1係為本創作 可攜式安全鎖扣第一較佳實施例之立體外觀圖，圖2為 本創作可攜式安全鎖扣第一較佳實施例之使用狀態參 考圖。如圖所示，本創作之可攜式安全鎖扣1係套設於 門鎖的轉鈕21及鎖心22,用以限制門鎖的轉鈕21轉 動，可攜式安全鎖扣1包含有一鎖扣本體11以及一固 定片12。 鎖扣本體11設有嵌合部110，嵌合部110係對應 該門鎖的轉鈕21，在本實施例中，嵌合部110係呈十字 型，且鎖扣本體11係呈長方體，並且鎖扣本體11的底 5 M438517 面設有複數個強力磁鐵ill。固定片12係連接於鎖扣本 體11的一側，固定片12上設有一穿槽120，穿槽120 對應門鎖的鎖心22，在本實施例中，固定片12係呈長 方形，並且固定片12的底面設有至少一個強力磁鐵 121。 如圖2所示，在實際使用時，本創作之可攜式安 全鎖扣1係置放於一般門鎖轉鈕21及鎖心22的位置， 使用時，鎖扣本體11與固定片12相互呈九十度，鎖扣 本體11的嵌合部110剛好能對應套入門鎖的轉鈕21， 使轉鈕21位於嵌合部110内，固定片12的穿槽120則 能對應套設於鎖心22外圍。並能藉由強力磁鐵111及 121吸附在門鎖上，以限制鎖扣本體11不被門鎖外部欲 開啟套在嵌合部110内的門鎖轉鈕21而轉動開啟。如 此設計，當有人從門鎖外面以鑰匙插入欲轉動門鎖的門 鎖轉鈕21時，嵌合部110能限制門鎖轉鈕21轉動。具 體而言，將可攜式安全鎖扣1套設在門鎖轉鈕21上並 將固定片12的穿槽120設置在鎖心22周圍，即可限制 門鎖轉鈕21不會受外部欲開啟門鎖的施力而轉動開 啟，藉此防止門鎖由外側經鑰匙或其他特殊工具欲開啟 房門以達到防盜及提升居家安全的功能。 請再參閱圖3所示，係為本創作可攜式安全鎖扣 不使用時之摺收狀態圖。如圖所示，本創作之可攜式安 6 M438517 全鎖扣1整體結構精巧，且鎖扣本體11及一固定片12 能相互對摺收合，更便於隨身攜帶外出使用，能提升使 用時的便利性，提升租屋者或出差者住宿時的安全性。 另外，在其他不同實施例中，本創作之可攜式安 全鎖扣1的鎖扣本體11的嵌合部110也可為花朵型或 其他形狀，且強力磁鐵111及121的數量也可視不同需 求作改變，讓可攜式安全鎖扣1能更穩固的吸附在門鎖 轉鈕21及鎖心22周圍的金屬表面上，使可攜式安全鎖 扣1更穩固定位。 雖然前述的描述及圖式已揭示本創作之較佳實施 例，必須瞭解到各種增添、許多修改和取代可能使用於 本創作較佳實施例，而不會脫離如所附申請專利範圍所 界定的本創作原理之精神及範圍。熟悉本創作所屬技術 領域之一般技藝者將可體會，本創作可使用於許多形 式、結構、佈置、比例、材料、元件和組件的修改。因 此，本文於此所揭示的實施例應被視為用以說明本創 作，而非用以限制本創作。本創作的範圍應由後附申請 專利範圍所界定，並涵蓋其合法均等物，並不限於先前 的描述。 7 【圖式簡單說明】 圖1為本創作可攜式安全鎖扣第一較佳實施例之 立體外觀圖； 圖2為本創作可攜式安全鎖扣第一較佳實施例之 使用狀態參考圖；以及 圖3為本創作可攜式安全鎖扣不使用時之摺收狀 態圖。 【主要元件符號說明】 I 可攜式安全鎖扣 II 鎖扣本體 110 嵌合部 III 強力磁鐵 12 固定片 120 穿槽 121 強力磁鐵 21 轉鈕 22 鎖心M438517 : V. New Description: " [New Technology Area] This is a technology related to a portable safety lock, especially an anti-theft security lock that can be used on the inside of various door locks. The lock can prevent the door lock from being unlocked by the key on the outside or by the external force. Φ [Prior Art] In today's society, renters are quite common, especially in the ethnic group or the young people who go to work in the field. The risk of living in renting a house is that the door lock may be copied by the former tenant or the landlord is free. In the intruding house, in order to avoid the return of the cohabitation friend and the former tenant, the copy key is not returned, or the landlord or the former tenant directly opens the door with the existing key, causing unimaginable risks. Some tenants will replace the new φ door lock by themselves. However, the price of door locks for safety considerations today is more than several thousand yuan, which is not only costly but also needs to be reinstalled. However, usually the landlord will not be allowed to destroy the existing door locks in the contract, so there is also the risk of default, so that the renting house has not been able to effectively improve the security of the door locks, so that the renters can live in the house. Insecure. Therefore, in order to avoid the possible risk of the door lock of the renter family being unable to replace the new door lock, for example, the former owner has a backup key or the landlord has a backup key, and can be arbitrarily invaded into the house, this creation mainly provides a kind of no 3 M438517 Destroy existing door locks without replacing the door locks, and even eliminate the need to install iron chains, you can quickly prevent others from invading the house. Even if you use the key, you can't open the door locks to improve the safety of the tenants in the house or sleeping at night. Sex will be the active disclosure of this creative office. [New content] The purpose of this creation is to provide a portable safety lock that can limit the rotation of the door lock to avoid being invaded by the gangsters, renting the houseowner, the former tenant, or copying the revenge. The elusive dangerous characters such as keys open the door directly with the existing key to ensure the safety of the rented family. The purpose of this creation is to provide a portable safety lock which is convenient to use and can be directly used without damaging the door lock and without reassembly, thereby improving the convenience of use. In order to achieve the above purpose, the present invention provides a portable safety lock, which is sleeved on a door lock and a lock to limit the rotation of the door lock, and includes a lock body and a fixing piece. The locking body is provided with a fitting portion, and the fitting portion is a rotating button corresponding to the door lock. The fixing piece is connected to one side of the locking body. The fixing piece is provided with a through slot, and the through slot corresponds to the locking core of the door lock. In a preferred embodiment, the bottom surface of the latch body is provided with at least one strong magnet, and the bottom surface of the fixing piece is provided with at least one strong magnet, and the fitting portion is of a cross type or a flower type, and the locking system has a rectangular parallelepiped shape and is fixed. Sheet 4 M438517 is rectangular. [Embodiment] The following describes the implementation of the present invention by way of specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention by the contents disclosed in the present specification. The embodiments of the present invention are described below with reference to the drawings. It should be noted that the following drawings are simplified schematic diagrams, and only the basic concept of the creation is illustrated in a schematic manner, and only the structure related to the creation is illustrated in the drawings. Rather than drawing according to the number, shape and size of the components in actual implementation, the types, quantities and proportions of the components in actual implementation are not limited to the illustrations, and can be changed according to the actual design requirements. First, please refer to FIG. 1 and FIG. 2 . FIG. 1 is a perspective view of the first preferred embodiment of the present invention. FIG. 2 is a first preferred embodiment of the portable safety lock. The state of use of the embodiment is referred to the figure. As shown in the figure, the portable safety lock 1 of the present invention is sleeved on the knob 21 of the door lock and the lock core 22 for restricting the rotation of the knob 21 of the door lock. The portable safety lock 1 includes a The latch body 11 and a fixing piece 12 are provided. The locking body 11 is provided with a fitting portion 110, and the fitting portion 110 is a knob 21 corresponding to the door lock. In the embodiment, the fitting portion 110 is of a cross shape, and the locking body 11 is a rectangular parallelepiped, and A plurality of powerful magnets ill are disposed on the surface of the bottom portion 5 M438517 of the latch body 11. The fixing piece 12 is connected to one side of the locking body 11. The fixing piece 12 is provided with a slot 120. The slot 120 corresponds to the locking core 22 of the door lock. In this embodiment, the fixing piece 12 is rectangular and fixed. At least one powerful magnet 121 is provided on the bottom surface of the sheet 12. As shown in FIG. 2, in actual use, the portable safety lock 1 of the present invention is placed at the position of the general door lock knob 21 and the lock core 22. In use, the lock body 11 and the fixed piece 12 are mutually in use. At 90 degrees, the fitting portion 110 of the latch body 11 can just correspond to the knob 21 of the sleeve lock, so that the knob 21 is located in the fitting portion 110, and the slot 120 of the fixing piece 12 can be correspondingly sleeved on the lock. Heart 22 periphery. And the strong magnets 111 and 121 can be attached to the door lock to restrict the lock body 11 from being opened by the door lock knob 21 which is fitted in the fitting portion 110 without being externally locked. With this design, the fitting portion 110 can restrict the rotation of the door lock knob 21 when a person inserts the key to the door lock knob 21 from which the door lock is to be rotated from the outside of the door lock. Specifically, the portable safety lock 1 is sleeved on the door lock knob 21 and the through slot 120 of the fixing piece 12 is disposed around the lock core 22, thereby limiting the door lock knob 21 from being externally desired. Turn on the force of the door lock and turn it on, thereby preventing the door lock from opening the door through the key or other special tools to achieve the function of anti-theft and home security. Please refer to FIG. 3 again, which is a diagram of the state of the folding when the portable safety lock is not used. As shown in the figure, the portable An 6 M438517 full lock 1 of the present invention has a compact overall structure, and the lock body 11 and a fixing piece 12 can be folded and folded together, which is more convenient to carry around and can be used for lifting. Convenience to improve the safety of renters or business travelers. In addition, in other different embodiments, the fitting portion 110 of the locking body 11 of the portable safety lock 1 of the present invention may also be a flower type or other shape, and the number of the powerful magnets 111 and 121 may also be different. The change is made, so that the portable safety lock 1 can be more stably adsorbed on the metal surface around the door lock knob 21 and the lock core 22, so that the portable safety lock 1 is more stable and fixed. While the foregoing description and drawings have disclosed the preferred embodiments of the present invention, it is to be understood that various modifications, various modifications and substitutions may be used in the preferred embodiments of the present invention without departing from the scope of the appended claims. The spirit and scope of this creative principle. It will be appreciated by those of ordinary skill in the art to which the present invention pertains. The present invention can be modified in many forms, structures, arrangements, ratios, materials, components and components. Therefore, the embodiments disclosed herein are to be considered as illustrative of the present invention and are not intended to limit the present invention. The scope of this creation shall be defined by the scope of the appended patent application and covers its legal equivalents and is not limited to the previous description. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a first preferred embodiment of a portable safety lock according to the present invention; FIG. 2 is a reference view of a first preferred embodiment of the present invention. Figure; and Figure 3 is a diagram of the state of the fold when the portable safety lock is not in use. [Main component symbol description] I Portable safety lock II Locking body 110 Fitting part III Strong magnet 12 Fixing piece 120 Groove 121 Strong magnet 21 Turn button 22 Locking