201223711 六、發明說明： 【發明所屬之技術領域】 本發明係關於-種樞軸定位結構，特別係指_種工具之拖轴定位結 構，其得以控制工具頭擺動至適用角度進行相關作業。 【先前技術】 手工具係為日常生活#中贱操作旋轉物件的工具，不論其設計為何 種型態，均具有一握柄部以及一工作部，以供操作者握持於握柄部而以 • 功部套_件。而傳統扳手之卫作部與握柄部之間設域定狀，但有時 受到狹小的操作空間所限制，必需使工作部與握柄部之間需要調整呈—角 度方能操作’因此有業者在握柄部紅作部之間設計有調整角度結構開 發一系列相關可因應使用環境而調整角度之手工具。 ,習知可調角度之手工具其結構原理，主要在於工作部之尾端形成齒 形’當工作部樞接於握柄部時，於握柄部上設計各式之控制結構，控制結 構-般不外乎透過雜元件私作部尾端齒形（或數個_)相卡合之元 釀件（多為單—卡榫或鋼珠），當控制結構與工作部尾端之齒形相互卡合時， 工作部與握柄«即可成―固定纽。當再其㈣方式，—般即控制 彈性元件_，如此㈣結構即私作魏端之_分_，讀部與握 柄部間即可調整適當之角度，t調整至適#角度後，使彈性元件恢復頂抵 狀匕、控制結構即再與工作部之齒形卡合，工作部與握柄部間即成另一固 定角度。 由於s去技術需在工作部尾端形成齒形’且此工作部尾端之齒形外露 於手工具之外部’因此與工作部尾端齒形相卡合之元件亦需露於外部，所 201223711 以整體上’手卫具外觀即肚作部尾端之齒形與握柄部之控制結構而較不 美觀’進爾低消費者挑選購買意願。此外，紅座部尾端齒形相互卡人 之元件’以及控制元件越多結構複雜等因素，以致卡抵定位效果不夠穩定， 有著使用品質不佳之缺陷。 因此本案發明人以上述輕肖度結構外露不驗，以及調整角度後定 位效果不佳缺，進行侧產品的研發與設計，而發明了-種「工具之拖 軸定位、、。構」’改善習知技術不美觀以及定位效果不佳等缺陷。 【發明内容】 本發明係提供—種侧元件、結構賴歡具内部，且調整角度後定 位穩固之「卫具之樞做位結構」，改知技财結構外露不美觀之目 的’進而提高客戶挑選之意願’同時卫具頭與卫具柄鎖定狀態下具有定位 穩固功效者。 為了達成上述目的與功效，本發明「工具之棍軸定位結構」，其包括有： -工具柄，其—端設有二相對支臂，且各支料設有—側孔，並於二 側孔相對孔端各設有一内環齒； 八頭其知對應該一支臂之間設有一插轉部，且該極轉部設有 一與二側孔相對之中央齒輪孔； 以及-樞轴組穿樞於側孔與中央齒輪孔，該極軸組包括有一姉以及 間隔套。又固疋於樞轴之一中央齒輪、一側向齒輪，而工具頭相對工具柄呈 鎖定狀態時’財央齒輪齧合於中央齒輪孔與其中一内環齒之間，而側向 齒輪齧合於中央齒輪孔與另一内環齒之間； 如此’按壓樞轴同步操控中央齒輪與側向齒輪軸向位移，該中央齒輪 201223711 齧合於中央齒輪孔内，而側向齒輪脫離中央齒輪孔以及内環齒，藉此工具 頭以樞軸相對工具柄轉動至適當角度。 本發明「工具之柩軸定位結構」進一步包括有下列技術特徵，其中： 該枢轴組進-步包括有—播片、一按㈣及一彈簧，該擋片固設於拖 軸一端並位於其中一支臂外側，而按鈕設於該樞軸另一端，並位於另一支 臂外側’郷f套設於姉且彈躲独與航之fa1 ’以該料推抵拖轴 並同步帶動中央齒輪與側向齒輪復位。201223711 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a pivot positioning structure, and more particularly to a drag axis positioning structure of a tool for controlling the tool head to swing to a suitable angle for related operations. [Prior Art] The hand tool is a tool for operating a rotating object in a daily life. Regardless of the type of design, it has a grip portion and a working portion for the operator to hold on the grip portion. • Power set_pieces. However, the traditional wrench's guarding portion and the grip portion are set in a fixed shape, but sometimes limited by a small operating space, it is necessary to adjust the angle between the working portion and the grip portion to operate. The operator has designed an angle adjustment structure between the red part of the handle to develop a series of hand tools that can adjust the angle according to the use environment. The structure principle of the hand tool with adjustable angle is mainly that the tooth end is formed at the end of the working part. When the working part is pivotally connected to the grip part, various control structures are designed on the grip part, and the control structure is It is nothing more than the tooth-shaped pieces (mostly single-cartridges or steel balls) that are engaged with the teeth at the end of the private parts of the miscellaneous components (mostly single-cartridges or steel balls), when the control structure and the teeth at the end of the working part are mutually When the card is engaged, the working part and the grip can be made into a fixed button. When the (four) way, the control of the elastic element _, the (four) structure is the private end of the Wei _ _ _, between the reading part and the grip can adjust the appropriate angle, t adjust to the appropriate angle, make The elastic element recovers the top abutting shape, and the control structure is engaged with the tooth shape of the working portion, and the working portion and the handle portion form another fixed angle. Since the s-go technique needs to form a tooth shape at the end of the working part and the tooth shape of the tail end of the working part is exposed outside the hand tool, the component that is engaged with the tooth profile at the end of the working part also needs to be exposed to the outside, 201223711 In general, the appearance of the hand guard is the control structure of the tooth shape and the grip of the tail end of the belly part, which is less aesthetically pleasing. In addition, the components of the teeth at the end of the red seat are mutually interlocked, and the more complicated the control elements are, the more the structure is complicated, and the card positioning effect is not stable enough, which has the defect of poor quality. Therefore, the inventor of the present invention invented the development and design of the side product based on the above-mentioned light-sharp structure, and the positioning effect after adjusting the angle, and invented the "tool drag axis positioning, structure" improvement The conventional technology is not aesthetically pleasing and the positioning effect is not good. SUMMARY OF THE INVENTION The present invention provides a "side device, a structure, and a stable positioning of the "the pivot structure of the guard" after adjusting the angle, and changing the purpose of the technical structure to expose the unsightly purpose" to further improve the customer. The willingness to choose 'at the same time, the guard head and the guard handle have a stable positioning function. In order to achieve the above object and effect, the "tool shaft positioning structure" of the present invention comprises: - a tool handle, the end of which is provided with two opposite arms, and each of the supports is provided with a side hole and on both sides The holes are respectively provided with an inner ring tooth at the opposite end of the hole; the eight ends are correspondingly provided with an insertion portion between the one arm, and the pole rotating portion is provided with a central gear hole opposite to the two side holes; and - the pivot group wears The utility model is pivoted to the side hole and the central gear hole, and the pole shaft group comprises a cymbal and a spacer sleeve. Also fixed in one of the central gear of the pivot, the side gear, and the tool head is locked with respect to the tool shank. The fiscal gear meshes between the central gear hole and one of the inner ring teeth, and the lateral gear is engaged. Cooperating between the central gear hole and the other inner ring tooth; thus the 'pushing pivot synchronously controls the axial displacement of the central gear and the lateral gear, the central gear 201223711 meshes in the central gear hole, and the lateral gear disengages from the central gear The bore and the inner ring teeth whereby the tool head is pivoted relative to the tool shank to an appropriate angle. The "shaft positioning structure of the tool" further includes the following technical features, wherein: the pivot group further comprises: a broadcast piece, a button (four) and a spring, the block is fixed at one end of the drag shaft and located at One of the arms is outside, and the button is located at the other end of the pivot, and is located outside the other arm '郷f is set on the 姊 and the fa1 of the escaping and voyage is pushed to the drag axis and simultaneously drives the center The gear and the side gear are reset.
因此本發明可說是—軸當具有實祕及進步性之發明，相當值得產 業界來推廣，並公諸於社會大眾。 【實施方式】 為了詳細說明本發明「工具之樞轴定位結構」，在此列舉—實施例，且 各元件結構以及元件之間的組成關係，並請配合參閱圖式第—至四圖所 示，其中第-圖為本發明元件分解立體示意圖，本發明包括有—工具柄^、 一工具頭2以及一枢軸組3，其中： 該工具柄1，其-端設有二相對支臂u' 12，且支臂u、12各射有 貫穿支臂11、12的側孔111、121，側孔m、m於相對孔端設有一内又環 齒112、122，而工具柄1另一端係供握持操作使用； 該工具頭2，其一端對應該二支臂11，之間設有-樞轉部21，且兮 樞轉部21設有-與二側孔m、121相對之中央齒輪孔22;紅具頭2另 -端係L鶴的扳手頭，亦可_棘輪式扳手頭或活動式板手頭， 在此係以開口型態的扳手頭為例； 以及可軸向移動穿樞於側孔111、 121與中央齒輪孔22之樞軸組3，Therefore, the present invention can be said to be an invention with a solid and progressive nature, which is quite worthy of promotion by the industry and is publicized to the public. [Embodiment] In order to explain in detail the "pivoting positioning structure of the tool" of the present invention, the embodiment and the structure of each element and the composition relationship between the elements are listed here, and please refer to the figures - to FIG. The first embodiment is an exploded perspective view of the components of the present invention. The present invention includes a tool handle, a tool head 2 and a pivot group 3, wherein: the tool handle 1 has two opposite arms u' 12, and the arms u, 12 each have side holes 111, 121 penetrating the arms 11, 12, the side holes m, m are provided with an inner ring tooth 112, 122 at the opposite hole end, and the other end of the tool shank 1 For the gripping operation; the tool head 2 has one end corresponding to the two arms 11, with a pivoting portion 21 therebetween, and the pivoting portion 21 is provided with a central gear opposite to the two side holes m, 121 Hole 22; red head 2, end-end L-head wrench head, _ ratchet wrench head or movable plate hand, here is an open-type wrench head; and axially movable pivot a pivot group 3 of the side holes 111, 121 and the central gear hole 22,
0 201223711 此結合工具柄】與工具頭2;該樞轴組3包括有—樞軸3ι、—中央齒輪犯、 一側向齒輪33、-播片34、-按紐35以及—彈脊％，該中央齒輪％與側 向齒輪33係分別間隔套設固定於框軸31上，而工具頭2相對工具柄丄鎖 定狀態時中央齒輪3"合於中央齒輪孔22與内_ 112之間，而側向齒 輪33餐合於中央齒輪孔22與内環齒122之間；該擋片34螺設固定於抱軸 31 -端並位於支臂12外側，該按紐35設於該樞車由&另一端，並位於另一 支臂11外側，該彈簧36套設於拖軸31且彈抵於按紐35與側孔⑴之間。 本發明於使用時請參晒式第一至四圖所示，平時藉由彈簧％推抵框 軸設有餘35 -端，讓中央齒輪32 f合於中央齒輪孔㈡與魄齒⑴之 間’而側向齒輪33餐合於中央齒輪孔22與另一内環齒122之間工具頭2 無法相對工具柄1轉動，即工具頭2呈鎖定狀態。 而本發明解除鎖定狀態並調整工具頭2相對工具柄i角度時，請料 圖式第五至六圖所示，使_拇指按壓位於樞軸31 ,触，= 拖㈣軸向位移’該中央齒輪32與側向齒輪33同步軸向位移並義 縮彈簧36，而中央齒輪32位移至中央齒輪孔22内並相互齧合且側㈣ 輪33脫離中央齒輪孔22以及内環齒122，使得工具頭2能以樞㈣械 工具柄i轉動至適當角度；待調整至適當角度後，藉由彈簧％彈力恢復市 推抵姉31復位，且中央齒輪32與側向齒㈣同步轴向復位，中蝴 32位纖合於中央齒輪孔22與内環齒112之間1側向齒輪犯再 贿合至中央獅22與嶋122,她树㈣限_ 處所’仍然可以順利操作使用進行。 Λ 經由上述後刊自’本發她定聽構設計敎具柄^與工 201223711 具頭2之間，並隱藏於卫具柄丨與工· 2内，而不會有習知技術定位卡 固之齒形結構外露於工具外’藉此賴改善習知技術有結構外露不美觀之 目的’進而提高客戶購買之意願。 本發明「工狀_定位結構」其元件簡單，霜各元件可使用模製 方式而易於各構件的製造，同_也有祕組裝健，似像習知技術手 工具需經過加工孔、洞等製程，得以減少製造成本支出。此外，工具頭2 紅具柄呈較狀_，由財央齒輪32、側向編3與中絲輪孔&、 内環齒112、122相互蓄合，彼此的齒面相互養合，而具有定位 '鎖定效果 佳。此外，當使用者單钱扭具柄丨時，可輕易制触按壓按钮邪達 到工作頭解除鎖定效果，而藉由彈簧36推抵復位並恢復鎖定狀態，故具有 易於單手操作鎖定作業效果。 上所述者僅用以解釋本發明之較佳實施例，並非企圖具以對本發明 作任何形式上之限制，是以，凡有在相同之發明精神下所做有關本發明之 φ 任何修飾或變更者’皆仍應包括在本發明意圖保護之範嘴内。 2所述，本發明「工具之姉纽結構」其實祕及成本效益上， 的！全符合聽上發展所需，且所揭露之結構伽亦是具有前所未有 更且嶋造’所以其具有「_性」應無疑慮，又本制可《用之結構 尺具功效之增進，因此亦且有「 得 y」，^元全符合我國專利法有關發明 專利之申請要件的規定，乃依法提 货月 並给予肯定。 乃依缺起專利申請，並敬請柄早日審查， 201223711 【圖式簡單說明】 第一圖係本發明分解狀態立體圖。 第二圖係本發明組合狀態立體圖。 第三圖係本發明鎖定狀態剖視示意圖。 第四圖係本發明鎖定狀態側視示意圖。 第五圖係本發明解除鎖定狀態剖視示意圖。 第六圖係本發明解除鎖定狀態調整使用角度示意圖。 【主要元件符號說明】 1工具柄 11支臂 111側孔 112内環齒 12支臂 121側孔 122内環齒 2工具頭 21樞轉部 22中央齒輪孔 3樞軸組 31枢軸 32中央齒輪 33側向齒輪 34擋片 35按紐 36彈簧0 201223711 The combined tool handle] and the tool head 2; the pivot group 3 includes a pivot axis 3, a central gear, a side gear 33, a broadcast 34, a button 35, and a ridge %. The central gear % and the side gear 33 are respectively sleeved and fixed on the frame shaft 31, and the central gear 3" is integrated between the central gear hole 22 and the inner_112 when the tool head 2 is locked with respect to the tool shank. The side gear 33 is comminuted between the central gear hole 22 and the inner ring gear 122; the flap 34 is screwed to the end of the axle 31 and located outside the arm 12, and the button 35 is disposed on the pivoting device The other end is located outside the other arm 11, and the spring 36 is sleeved on the drag shaft 31 and is biased between the button 35 and the side hole (1). When the invention is used, please refer to the first to fourth figures of the sun-bathing type, usually by the spring% pushing against the frame shaft, and having the remaining 35-end, so that the central gear 32f is combined with the central gear hole (2) and the molar (1)' While the side gear 33 is engaged with the central gear hole 22 and the other inner ring tooth 122, the tool head 2 cannot rotate relative to the tool shank 1, that is, the tool head 2 is in a locked state. When the present invention unlocks the state and adjusts the angle of the tool head 2 relative to the tool shank i, please refer to the fifth to sixth figures, so that the _thumb press is located at the pivot 31, touch, = drag (four) axial displacement 'the center The gear 32 axially displaces and retracts the spring 36 in synchronism with the side gear 33, and the central gear 32 is displaced into the central gear hole 22 and meshed with each other and the side (four) wheel 33 is disengaged from the central gear hole 22 and the inner ring tooth 122, so that the tool The head 2 can be rotated to the appropriate angle by the pivot (four) tool handle i; after being adjusted to the appropriate angle, the spring push-back is restored by the spring % elastic force, and the central gear 32 and the lateral teeth (four) are axially reset, The 32-bit fiber is bundled between the central gear hole 22 and the inner ring tooth 112. A lateral gear commits bribery to the Central Lion 22 and 嶋122, and her tree (4) _ the premises can still be used smoothly.经由 After the above-mentioned post-production from the 'this hair, she designed the design of the cookware handle ^ and the work 201223711 with the head 2, and hidden in the guard handle and the work 2, without the conventional technology positioning card The toothed structure is exposed outside the tool, which is based on the purpose of improving the structure of the conventional technology to enhance the customer's willingness to purchase. The "work shape_positioning structure" of the invention has simple components, and the components of the frost can be molded by means of the molding method, and the components can be easily manufactured, and the same as the conventional technique, the hand tools need to pass through the processing holes, holes and the like. To reduce manufacturing costs. In addition, the tool head 2 has a red handle with a shank, and the fiscal gear 32, the lateral knitting 3 and the middle wire wheel hole & the inner ring teeth 112, 122 are mutually coupled, and the tooth surfaces of the two are mutually reinforced. With positioning 'locking effect is good. In addition, when the user twists the handle with a single money, the pressing button can be easily touched to the work head to unlock the effect, and the spring 36 pushes the reset and restores the locked state, so that the single-hand operation locking operation effect is easy. The above description is only intended to explain the preferred embodiment of the present invention, and is not intended to limit the invention in any way, so that any modification of the invention of the invention may be made in the spirit of the same invention. The changer's should still be included in the scope of the invention intended to be protected. According to 2, the "tool's new structure" of the present invention is actually secret and cost-effective! It is all in line with the development needs, and the structure embossed is also more unprecedented and made. Therefore, it should be undoubtedly considered to have "_sex", and the system can be used to enhance the effectiveness of the structural ruler. And there is a "yes", ^ yuan is in line with the provisions of the application requirements of the invention patents of the Chinese Patent Law, is the legal month of delivery and affirmation. In the absence of a patent application, and please review it early, 201223711 [Simplified illustration] The first figure is a perspective view of the exploded state of the present invention. The second drawing is a perspective view of the combined state of the present invention. The third figure is a schematic cross-sectional view of the locked state of the present invention. The fourth figure is a side view of the locked state of the present invention. The fifth figure is a schematic cross-sectional view of the unlocked state of the present invention. The sixth figure is a schematic diagram of the use angle of the unlocking state adjustment of the present invention. [Description of main components] 1 tool shank 11 arm 111 side hole 112 inner ring tooth 12 arm 121 side hole 122 inner ring tooth 2 tool head 21 pivoting portion 22 central gear hole 3 pivot group 31 pivot 32 central gear 33 Lateral gear 34 baffle 35 button spring 36 spring