M333994 八、新型說明： 【新型所屬之技術領域】 本創作係與一種棘輪攻牙扳手之結構有關，更詳而言 之，特別係指一種較具操作穩定性，且亦具有經濟及實用 效益之新穎創作。 【先前技術】 按，目前一般市面上所見之手動式内、外螺紋攻牙器 (與配合自動機械用之内、外螺紋攻牙器不同）皆係屬僅 具單-特如途之輔助工具，簡言之，該等工具（含施力 柄及若干攻牙套件）僅可供做為對螺絲或螺栓施以攻牙之 用，除此之外別無其他用處。 於是’吾人便可發現，此等用途有限之特殊工具除不 具有現今世人最觸究及渴求之轉效餅，更由於其設 計上之2當’致使其攻牙準直度鱗無法樹㈣者有效掌 握’易言之’通常烟麵需要經過無數次的練習及錯誤 嘗試後，方騎鱗握其於施作上之技巧及操作上之穩定 ’足見该等習用物件誠有被加以改進之必要。 【新型内容】 =，解人胁上述種種緣由，深知麟此類物品 1予4設計上之多用途化及鱗化，甚至也必須對其組 ί之改進與調整，方能有效解決該等惱人問 夕年來熟執此業之專業技能，積極潛心研究 4 M333994 開發’終令本創作能及早問世，以嘉惠諸多使用大眾；是 ’其不但利用現有市面上常見之τ形棘輪扳手，供與具對 應插結部之内螺紋攻牙器及外螺紋攻牙器直接插結使用， 以取得操作上穩定性及便利性，更藉由一體化設計，將τ 形棘輪扳手與内螺紋攻牙器或外螺紋攻牙器直接合而為一 ’以有效獲致預期之實質經濟效益，是為本創作最主要之 設作目的。 於是，其主要係於一扳手主體中段設有一棘輪驅動組 復利用位於底端之棘輪驅動頭以供具對應插孔之内螺紋 攻牙器及外螺紋攻牙器插結使用之；再者，其亦可令棘輪 驅動組下端直接連設有延伸段，並於該延伸段底端一體設 置有内螺紋攻牙器之座體，抑或是一體設置有外螺紋攻牙 器之筒座為其特徵者。 【實施方式】 為使進一步深入暸解本創作之技術手段與結構特徵， 茲配合圖式詳述於后： 首先，如第一、二圖所示者，為本創作之一較佳實施 例圖，由圖可知，其主要係於一扳手主體10中段設有一 棘輪驅動組20 (為習知構件，故不予贅述），復利用位於 底端之多邊形棘輪驅動頭22以供具對應插孔3H之内螺 紋攻牙30插結使用為其特徵者。 該内螺紋攻牙器30係包括有一座體μ、一迫壓件μ 5 M333994 、兩掣件33、一旋筒34及一内螺紋鑽頭35所組成，其中， 該座體31上端具有插孔311，而下端周面則環設有外螺紋 部312 ’另’座體31底端則具有切槽313 ;其迫壓件^概 成门形，上端插置於座體31之切槽313處，而兩侧下端則 恰能分別頂住處於下方對應位置之掣件33 ;該兩料幻成 柱狀體’於對應内端面各設有嵌溝331以夾擎内螺紋鑽頭％ 之用；其旋筒34具有内螺紋貫孔341，供與座體31外螺紋 • 部312旋合之用，復於外端面設有兩施力用切面342。 是，當旋鬆旋筒34時，將可令兩掣件33張開以供插置 或釋放内螺紋鑽頭35 ’復當置入内螺紋鑽頭35並旋緊旋筒 34後’便可據以施作内螺紋之攻牙作業。 再者，還請參閱第三圖所示，其扳手主體1〇中段之棘 輪驅動組20及其多邊形棘輪驅動頭22亦得以供具對應插孔 411之外螺紋攻牙器40插結使用之；該外螺紋攻牙器4〇係 馨·由一筒座41及一攻牙旋頭42所組成，其中，其筒座41上 端具一插孔411 ’而另端則具有容置槽孔412，俾配合兩側 所設之二定位螺絲43，以將攻牙旋頭42固定於容置槽孔 412中，並據以施作外螺紋之攻牙作業者。 當然，由於内螺紋鑽頭35及外螺紋攻牙旋頭42均係 屬習知構件，也早為眾人所熟知，此誠非本創作之特徵所 在，故對於其構造及基本作用皆將不予贅述，謹請鑑察。 之後，再請配合參閱第四、五圖所示者，為本創作之 6 M333994 另一較佳實施例圖，由圖可知，其更可令扳手主體1〇中段 之棘輪驅動組20下端直接連設有延伸段24，並於該延伸段 24底端一體設置有内螺紋攻牙器3〇之座體31，進而可直接 配合迫壓件32、掣件33、旋筒34及内螺紋鑽頭35，以便 施作内螺紋之攻牙作業。 同理’又如第六圖所示者，本創作亦可令棘輪驅動組 20之延伸段24底端一體設置有外螺紋攻牙器仰之筒座“ ，以直接配合攻牙旋頭42遂行外螺紋之攻牙作業者。 另，再如第七圖所示者，當本創作係做為内螺紋攻牙 用途時’其實際上係可被插接—般之細桿狀六触手％或 細桿狀起子頭（未示於圖），峨為—般了職手或τ形 起子之用，從而有效擴大其實際崎及實用價值者。 綜觀以上所言，本創作其申請前不僅未見於市售同類 物品及相關刊物文獻，且已具備『新穎』、『進步』的實用 價值，誠已符合新型專利之申請要件，理當獲得專利法之 保護，爰依法提出申請。 M3 3 3 994 【圖式簡單說明】 第:圖·:係本創作—較佳實施例之分解立體圖。 囷係、依第目所示圖例之組合立體圖。 第二圖·係依第—圖所示圖例之另一使用狀態圖。 第四圖·係本創作另_較佳實施例之分解立體圖。 帛五圖：係依細騎示_之組合立體圖。 帛’、圖係、本創作再—較佳實施例之分解立體圖。 > 第七圖：係依第五_示_之另—使用狀態圖。 【主要元件符號說明】 10:扳手主體20:棘輪驅動組22:棘輪驅動頭 24:延伸段30:内螺紋攻牙器31:座體311:插孔 312:外螺紋部313:切槽32:迫壓件33·掣件 331:嵌溝34:旋筒341:内螺紋貫孔 I - 342:施力用切面 35:内螺紋鑽頭 40:外螺紋攻牙器41··筒座411:插孔412:容置槽孔 42··攻牙旋頭43:定位螺絲50:細桿狀六角扳手 8M333994 VIII. New description: [New technical field] This creation is related to the structure of a ratchet wrench. More specifically, it refers to a kind of operational stability and economic and practical benefits. Novel creation. [Prior Art] According to the manual internal and external thread tapping machines (compared with internal and external thread tapping tools for automatic machinery), which are generally available on the market, they are all auxiliary tools that are only single-specific. In short, these tools (including the force-applying handle and several tapping kits) can only be used for tapping screws or bolts, and there is no other use. So, 'we can find that these special tools with limited use do not have the most delicate and eagerly transmissive cakes in the world today, but also because of their design's ability to make their tapping and collimation scales impossible. Effectively mastering the 'Easy Words' usually requires a lot of practice and mistakes after the smoke surface. The ride on the scales is technically and operationally stable. It is necessary to improve the use of these objects. . [New content] =, the solution to the above-mentioned various reasons, knowing that the design of such items 1 to 4 multi-purpose and scale, and even the improvement and adjustment of its group, can effectively solve these Annoying to learn the professional skills of this industry in the past year, actively study 4 M333994 development 'finalize the creation of this creation can be early, to benefit many people using the public; is 'not only to use the existing τ-shaped ratchet wrench on the market, for It can be directly inserted into the internal thread tapping device and the external thread tapping device with the corresponding plugging portion for operational stability and convenience, and the τ-shaped ratchet wrench and internal thread tapping are integrated by the integrated design. The direct integration of the external threaded tapping device into a 'effective to achieve the expected substantial economic benefits is the main purpose of the creation. Therefore, the main part is a ratchet drive group in the middle of a wrench body, and the ratchet drive head at the bottom end is used for inserting the internal thread tapping device and the external thread tapping device with corresponding jacks; The utility model can also directly connect the lower end of the ratchet drive group with an extension section, and integrally provide a seat body of the internal thread tapping device at the bottom end of the extension section, or a cylinder seat integrally provided with the external thread tapping device. By. [Embodiment] In order to further understand the technical means and structural features of the present invention, the drawings are described in detail below: First, as shown in the first and second figures, a preferred embodiment of the present invention is shown. As can be seen from the figure, the main body of a wrench body 10 is provided with a ratchet drive group 20 (which is a conventional component, so it will not be described), and the polygonal ratchet drive head 22 at the bottom end is reused to provide a corresponding jack 3H. The internal thread tapping 30 is used as a feature. The internal thread tapping device 30 comprises a body μ, a pressing member μ 5 M333994, two jaws 33, a rotating barrel 34 and an internally threaded drill bit 35. The upper end of the seat body 31 has a socket 311. The lower end peripheral surface is provided with a male threaded portion 312. The other end of the seat body 31 has a slit 313. The pressing member is formed into a gate shape, and the upper end is inserted into the slit 313 of the seat body 31. The lower ends of the two sides can respectively respectively support the jaws 33 at the corresponding positions below; the two phantom columns are provided with the grooves 331 at the corresponding inner end faces for clamping the internal thread drill bits; The cylinder 34 has an internally threaded through hole 341 for screwing with the external thread portion 312 of the seat body 31, and two outer force applying faces 342 are provided on the outer end surface. Yes, when the spinner 34 is unscrewed, the two jaws 33 can be opened for inserting or releasing the internally threaded drill bit 35 'When the internal thread drill bit 35 is placed and the spinner 34 is tightened, the It is used as a tapping operation for internal threads. Furthermore, as shown in the third figure, the ratchet drive group 20 of the middle portion of the wrench body 1 and its polygonal ratchet drive head 22 are also provided for use with the external thread tapping device 40 of the corresponding jack 411; The external thread tapping device is composed of a socket 41 and a tapping screw 42. The upper end of the cylinder seat 41 has a socket 411 ' and the other end has a receiving slot 412. The two positioning screws 43 provided on both sides are matched to fix the tapping screw 42 in the receiving slot 412, and the tapping operator is applied as an external thread. Of course, since the internal thread drill bit 35 and the external thread tapping tap 42 are both well-known components, they are well known to all. This is not the feature of this creation, so the structure and basic functions will not be described. I would like to ask for inspection. After that, please refer to the fourth and fifth figures, which is another preferred embodiment of the 6 M333994 of the present invention. As can be seen from the figure, the lower end of the ratchet drive group 20 of the middle portion of the wrench body 1 can be directly connected. An extension portion 24 is disposed, and a seat body 31 of the internal thread tapping device 3 is integrally disposed at the bottom end of the extension portion 24, so that the pressing member 32, the jaw member 33, the rotating barrel 34 and the internal thread drill bit 35 can be directly matched. In order to perform the tapping operation of the internal thread. Similarly, as shown in the sixth figure, the creation can also provide the outer end of the extension portion 24 of the ratchet drive group 20 with an external thread tapping device, to directly cooperate with the tapping head 42. The tapping operator of the external thread. In addition, as shown in the seventh figure, when the creative system is used for internal thread tapping, it is actually inserted into the thin rod-like six tentacles% or The thin rod-shaped screwdriver head (not shown in the figure) is used for the general purpose or the τ-shaped screwdriver, thus effectively expanding its actual and practical value. As far as the above is concerned, this creation is not only not seen before the application. Commercially available similar articles and related publications, and have the practical value of "new" and "progress", Cheng has already met the application requirements of the new patent, and should be protected by the patent law, and apply according to law. M3 3 3 994 Brief Description: Fig.:: This is an exploded perspective view of the preferred embodiment. A combined perspective view of the legend shown in the first paragraph. The second figure is another use of the legend shown in the figure. State diagram. The fourth picture is based on the creation of another _ better The exploded perspective view of the example. 帛五图: The combined perspective view of the 骑 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 _The other - use state diagram. [Main component symbol description] 10: Wrench main body 20: Ratchet drive group 22: Ratchet drive head 24: Extension 30: Internal thread tapping device 31: Seat 311: Jack 312: Outside Threaded portion 313: notch 32: pressing member 33 · jaw member 331: groove 34: drum 341: internally threaded through hole I - 342: force-applying face 35: female thread bit 40: external thread tapping device 41 ··Pulse base 411: Jack 412: accommodating slot 42··Tapping tap 43: Set screw 50: Thin rod hex wrench 8