M442911 五、新型說明： 【新型所屬之技術領域】 ------ -—_ . _ 本創作係關於一種「剪線器結構改^，冗―種具— 管功能之f線器創作。 【先前技術】 按，習知供剎車線穿置之套管，係呈中空管狀，導致其在 剪切過程中’遭聰甜之二刃部對套管形成夾壓後再予以煎 斷，使套管之剪切端面呈現被壓扁型態，甚至影響後續之剎車 線穿置作業。 基於前述之問題，故需利用擴管器將套管之剪切端部擴張 回復呈圓管狀’以利於後續之剎車線穿置作業。 但是，因習知之擴管器係為另製的工具，導致套管進行剪 切作業後’使用者必須放下手中的剪甜，再行取用擴管器進行 被屢扁之套管的擴管作業，其操作過程麻煩、不便，所以產生 了許多擴管ϋ與剪總合之設計，雖可解決前述之問題，但卻 也衍生了使用上的種種問題； 如公告號Μ288230之擴管件的尖錐狀擴管部，係呈外露型 態’使用上有安全之虞慮； 公告號Μ296770之刀具端面設有一整修器，而整修器外有 略高之保護套筒，雖可封閉尖錐狀之整修器，但是該整修器需 要另外焊固於刀具端面上’整體之製作組裝麻煩，且浪費工時； 公告號Μ376393之整修器的角錐’係另外固設於握柄殼體 3 的通孔内，其係需先預設握柄殼體的通孔，且再另外固設角 錐’除了製作工序繁複之外，組裝亦極其麻須，且不利大量生 產組裝； — 公告號_723之擴管器係設於第—剪刀體上，該擴管器 具有一擴管凸部，其之設置位置係於剪刀體上，不僅製作工序 繁複，且組裝麻須，並不利於大量生產組裝，是故，睽諸前述 習用結構之缺失，實有將之作進—步改良之必要。 本創作人有鑑於时制結構仍錢_地方，所以就從 =相關產品的多年產銷經驗，且針對目前存在的相關問題，深 :文。的方法’在經過多次改良測試後，終於創造出一種剪線 裔結構改良。 【新型内容】 緣此，本創作之主要目的係在於提供一種構成組件簡單， •作、、且裝☆易，適合大量生產組裝之剪線H結構改良。 線器另一目的係在於提供一種具有使用安全性之贫 :了達到上述目的，本創作提出了 —種剪線器結 其包括： —第—握柄’該第一握柄具有-第-刀部，且該第-刀部 之攻疋位置具有—第一框孔； :第二握柄’該第二握柄具有一第二刀部，且該第二刀部 疋位置具有一第二框孔，而該第二刃部係與該第一刃部貼 擴f件，該擴官件係穿設於該第一、二樞孔，該擴管件 之内部具有一隔牆，使該擴管件區隔出一第一容室及一第二容 至，該第二容室之中央具有一擴管針； 一鎖固件，該鎖固件係固設於該擴管件之第一容室内。 其中，該擴管針之長度低於該第二容室之高度。 其中，該擴管針係與該隔牆連為一體。 其中，該擴管針係與該擴管件係為分離式。 其中’該擴管件之第-容室贿關紋部，該内螺紋部係 供該鎖固件螺設。 其中，該鎖固件係為螺栓。 以下兹配合本創作較佳實施例之圖式進一步說明如下，以 期月b使熟悉本創作相關技術之人士，得依本說明書之陳述據以 實施。 【實施方式】 首先，請配合參閱第一圖至第五圖所示，本創作為一種剪 線器結構改良，其包括： 第握柄1◦，該第-握柄工◦具有一第一刃部工工， 且該第一轉1 1之設定位置具有-第-樞孔；L 2 ; 一第二握柄20,該第二握柄2〇具有一第二刃部21， ~第刀。P21之设定位置具有一第二梅孔2 2，而該第二 刃部21係與該第一刃部11貼合； 一擴管件3 Ο,該擴管件3 0係穿設於該第―、二樞孔工 2、2 2 ’該擴管件3 0之内部具有一隔牆31 ,使該擴管件 3 0區隔出一第一容室3 〇1及一第二容室3 〇 2了該第二容 室302之中央具有一擴管針32; 一鎖固件4 〇，該鎖固件4 〇係固設於該擴管件3 〇之第 一容室3 01内。 其中，該擴管針3 2之長度低於該第二容室3 〇 2之高 度。 其中，該擴管針3 2係與該隔牆31連為一體。 其中，該擴管針32係與該擴管件3〇係為分離式。 其中，該擴管件3 0之第-容室30!設有内螺紋部3 3，該内螺紋部33係供該鎖固件螺設。 其中，該鎖固件4 0係為螺栓。 而藉由以上之組合構成，請續配合參閱第一圖至第五圖所 示，使用者得以直接使用本創作進行剎車線套管5〇的剪斷工 作，使用時係直接將套管5 〇放置於第一、二刃部丄i、2工 之間’之後即得以對第-、二握柄！〇、2 〇施力，如此便得 以剪斷套管50(如第四圖所示），最後，使用者直接將被壓 扁的套管5 Q切讀置鮮鮮件3 〇之齡針3 2並進行 施壓動作（如第五圖所示），使被壓扁的套管5⑽張回復呈 圓管狀，以利於後續之剎車線穿置作業，整體之操作方式簡單 方便，深具實用性。 而值得注意的是，由於本創作之擴管件3 0係直接作為剪 二!之_ ’且主要的構成組件為擴管件3() 不僅構成組件簡單「製作妙w 1八——千4 υ— 適合大量生產組裝，且擴 Z3 0内之_3 2長度㈣：容㈣2之高度，故 θ有外露的安全性虞慮，深具實用性。 ^上所述，本_雜㈣構料，极地改善·結構 子的種種缺點’且本創作之主要技術手段並未見於任何相 ΓΓ物中’崎合物㈣細，銳法提出申請， 心、吻鈞局賜准本創作專利權。 【圖式簡單說明】 第一圖係摘作之立體分解示意圖。 第二圖係柚作之立合示意圖。 第三圖係柚作之組合剖面示意圖。 第四圖係梢狀魏_行錄权外觀示意圖。 第五圖係梢作之魏_行齡之示意圖。 【主要元件符號說明】 第一握柄1〇 第一刃部1 1 第二握柄2 0 第二刀部21 擴管件3 0 第一樞孔12 第二樞孔2 2 第一容室3 01 第二容室3 0 2 M442911 擴管針3 2 隔牆3 1 内螺紋部3 3 鎖固件4 0 套管5 0M442911 V. New description: [New technical field] ------ -__ . _ This creation is about the creation of a f-line device that changes the structure of the thread cutter, the redundancy, the tool, and the tube function. [Prior Art] According to the conventional sleeve, the sleeve for the brake wire is hollow, which causes the two sides of the sweetened blade to be pinched after being cut by the sweetened blade. The sheared end face of the casing is flattened and even affects the subsequent brake line insertion. Based on the above problems, it is necessary to use the expander to expand and retract the sheared end of the casing into a rounded shape. The subsequent brake line is put in. However, since the conventional expander is a separate tool, the user must put down the sweetness in the hand after the casing is cut, and then take the expander for repeated use. The expansion of the flat casing is troublesome and inconvenient, so many designs of expanding the pipe and shearing are produced. Although the above problems can be solved, various problems in use are also derived; Tip-shaped expansion tube of the expansion pipe of No. 288230 It is exposed type. There is safety concern in use; the tool end of bulletin No. 296770 has a dresser, and the repairer has a slightly higher protective sleeve. Although the sharp-shaped dresser can be closed, the repair is completed. The device needs to be additionally welded to the end face of the cutter. The overall assembly and assembly is troublesome and wastes man-hours; the corner cone of the revision device of the publication No. 376393 is additionally fixed in the through hole of the handle housing 3, and the system needs to be pre-prepared. The through hole of the handle housing is provided, and the corner cone is additionally fixed. In addition to the complicated manufacturing process, the assembly is also extremely numb, and it is unfavorable for mass production and assembly; — The expansion device of bulletin number _723 is set in the first scissors. In the body, the expander has a tube-expanding protrusion, and the position of the tube expander is attached to the scissors body. The assembly process is complicated and the assembly of the whiskers is not advantageous for mass production and assembly. Therefore, the aforementioned conventional structures are lacking. It is necessary to make it into the step-by-step improvement. The creator has a lot of money and _ place in view of the structure of the time, so from the experience of years of production and sales of related products, and for the existing problems, deep: text. square 'After many improvements and tests, I finally created a kind of cut-line structure improvement. [New content] For this reason, the main purpose of this creation is to provide a simple component, • make, and fit ☆ easy, suitable for a large number The improvement of the structure of the trimming line H of the production assembly. The other purpose of the threading device is to provide a kind of poverty with safety in use: for the above purpose, the present invention proposes a kind of thread cutter comprising: - a first grip The first grip has a -th-knife portion, and the attack position of the first knife portion has a first frame hole; the second grip 'the second grip has a second knife portion, and the second portion The second portion of the blade portion has a second frame hole, and the second blade portion is attached to the first blade portion, and the expansion member is disposed through the first and second pivot holes, and the inside of the pipe expansion member The utility model has a partition wall, wherein the expansion pipe is separated from a first chamber and a second chamber, and a center of the second chamber has a pipe expanding needle; and a locking member is fixed to the expansion The first chamber of the pipe fittings. Wherein, the length of the pipe expanding needle is lower than the height of the second chamber. Wherein, the pipe expanding needle is integrally connected with the partition wall. Wherein, the pipe expanding needle is separated from the pipe expanding device. Wherein the first portion of the pipe expansion member is a brittle portion, and the internal thread portion is provided for the fastener to be screwed. Wherein, the fastener is a bolt. The following description of the preferred embodiment of the present invention is further described below, with the expectation that the person familiar with the art of the present invention can be implemented according to the statement of this specification. [Embodiment] First, please refer to the first to fifth figures, the present invention is a wire cutter structure improvement, which comprises: a first handle 1◦, the first-grip workpiece has a first edge And the first position of the first turn 11 has a -th pivot hole; L 2 ; a second grip 20 having a second blade portion 21, a first knife. The set position of P21 has a second plummet 2 2, and the second blade portion 21 is attached to the first blade portion 11; a pipe expansion member 3 Ο, the pipe expansion member 30 is threaded through the first The two pivoting members 2, 2 2 'the inside of the expanding pipe member 30 has a partition wall 31, so that the pipe expanding member 30 is separated from the first chamber 3 〇1 and the second chamber 3 〇2. The center of the second chamber 302 has a pipe expanding pin 32; a locking member 4 is fixed in the first chamber 310 of the pipe expanding member 3. Wherein, the length of the pipe expanding needle 3 2 is lower than the height of the second chamber 3 〇 2 . The pipe expanding pin 32 is integrally connected to the partition wall 31. The pipe expanding pin 32 is separated from the pipe expanding member 3 by a split type. The first-capacity chamber 30! of the pipe expansion member 30 is provided with an internal thread portion 33, and the internal thread portion 33 is provided for the fastener to be screwed. The lock 40 is a bolt. With the above combination, please continue to refer to the first to fifth figures, the user can directly use this creation to cut the brake wire casing 5〇, and directly use the casing 5 when using Placed between the first and second edge parts 丄i, 2 workers', then the first and second grips! 〇, 2 〇 force, so that the sleeve 50 can be cut (as shown in the fourth figure), and finally, the user directly cuts the squashed sleeve 5 Q into a fresh piece 3 〇 3 3 3 2 and carry out the pressing action (as shown in the fifth figure), so that the flattened sleeve 5 (10) is returned in a round tubular shape, so as to facilitate the subsequent brake line insertion operation, the overall operation mode is simple and convenient, and has practicality. . It is worth noting that the expansion pipe fittings of this creation are directly used as the shearing two! _ 'and the main component is the expansion pipe fitting 3 () not only constitutes a simple component, but also makes a wonderful w 1 eight - thousand 4 υ - It is suitable for mass production and assembly, and expands the length of _3 2 in the Z3 0 (four): the height of the volume (4) 2, so θ has exposed safety concerns and is practical. ^The above, this _heterogeneous (four) material, polar Improvements and various shortcomings of the structure' and the main technical means of this creation have not been found in any relatives. 'Sakis (4) is fine, the sharp method is applied, and the heart and the kiss are granted the patent right. Brief Description: The first picture is a three-dimensional decomposition diagram of the abstract. The second picture is a schematic diagram of the vertical combination of pomelo. The third picture is a schematic diagram of the combination of the pomelo. The fourth picture is the appearance of the tip of the Wei. The figure of the five figures is the outline of the _ the age of the line. [Main component symbol description] The first handle 1 〇 the first blade 1 1 The second handle 2 0 The second blade 21 The expansion pipe 3 0 The first pivot hole 12 second pivot hole 2 2 first chamber 3 01 second chamber 3 0 2 M442911 tube needle 3 2 partition wall 3 1 Female thread part 3 3 Locking block 4 0 Bushing 5 0