1295953 九、發明說明： 【發明所屬之技術領域】 尤指一種可節省構件之棘 本發明係指一種棘輪扳手， 輪板手。 【先前技術】 如第6圖所示，為習用之棘輪扳手包括了本體7、棘 輪碩8、二棘齒塊81、撥動元件82、傳動元件。 本體7頭部71開設有容置空間72，供設置棘輪頭 2而二棘輪塊8丄則設於容置空間内向柄身凹設的容納 曰中’且二棘齒塊81之間夾有彈簣81丄，而棘齒塊8 1凸設有凸柱8 1 2。 ，=件82設於本體7頭部71的表面，且撥動元 8 I有套接座8 2 χ，撥動元件8 2的套接座8 2工 L=7表面貫穿的貫通孔7 3穿入，而與傳動元件8 3的套接柱8 3 1結合，傳動元件8 3的二連接孔8 3 2 分別可套接其中-棘齒塊8 i的凸柱8 i 2， 撥動元件82樞擺’以連動二棘輪塊81滑移，其中一者 可與棘輪頭8相互嚅合。 然前述之結構構造繁雜，對於製造者而言，勢造 多種零件，才麟其組裝㈣，再者對於組裝上所需花、費 ^時間成本械之提s，目此在產#切 、 【發明内容】 & 種棘輪扳手，使製造者 造成本。 本發明之主要目的在於提供一 能藉由簡化棘輪構件而降低生產製 1295953 為達前述之目的，本發明包括： 一本體，該本體具有相對遠離之一頭部以一柄身，該 本體之頭部橫向貫穿一容置空間，該本體之頭部於該容置 空間内設置一向該柄身方向凹設的容納槽； 一棘輪頭，該棘輪頭設於該本體之容置空間内； 一限位元件，該限位元件結合於該本體之頭部，以防 止該棘輪頭脫出該本體之容置空間； 二棘齒塊，二棘齒塊設置於該容納槽内，各棘齒塊分 別結合一凸柱，且該本體之頭部對應每一棘齒塊設置一長 孔，以供每一棘齒塊之凸柱可滑設於與其相對應之長孔， 而令各棘齒塊可在該容納槽内滑移，且各該棘齒塊以及該 棘輪頭彼此皆設有棘齒；二棘輪塊之間設有一彈性元件， 該彈性元件分別與二棘輪塊相互抵靠； 一撥動元件，該撥動元件設於該本體之頭部，供分別 連動二棘齒塊滑移，而使二棘齒塊之其中一者與該棘輪頭 相互韻合； 一摩擦片，其係設於該撥動元件以及該頭部之間且分 別與二者緊密配合，該摩擦片具有一向該頭部方向凸設之 凸塊，該撥動元件並具有一結合部供結合並連動該摩擦片。 本發明之上述及其他目的與優點，不難從下述所選用 實施例之詳細說明與附圖中，獲得深入了解。 當然，本創作在某些另件上，或另件之安排上容許有 所不同，但所選用之實施例，則於本說明書中，予以詳細 說明，並於附圖中展示其構造。 1295953 【實施方式】 請參閱第1圖至第3圖，本實施例之棘輪扳手包括· 一本體1，該本體1具有相對遠離之一頭部11以一 柄身1 2 ’該本體1之頭部1 1橫向貫穿一容置空間1 3 ’該本體1之頭部1 1於該容置空間1 3内設置一向該 柄身1 2方向凹設的容納槽1 4 ; 一棘輪頭2，該棘輪頭2設於該本體1之容置空間1 3内； 一限位元件3，在本實施例中該限位元件為一 c形束 環，該限位元件3結合於該本體1之頭部1 1，以防止該 棘輪頭2脫出該本體1之容置空間13 ; 二棘齒塊4，二棘齒塊4設置於該容納槽1 4内，各 棘齒塊4分別結合一凸柱4 ι，且該本體1之頭部1 1對 應每一棘齒塊4設置一長孔丄χ χ，以供每一棘齒塊4之 凸柱4 1可滑設於與其相對應之長孔i i丄，而令各棘齒 塊4可在该谷納槽1 4内滑移，且各該棘齒塊4以及該棘 輪頭2彼此皆設有棘齒4 2、2 1 ; 一撥動元件5，該撥動元件5設於該本體1之頭部1 1 I、刀別連動一棘齒塊4滑移，而使二棘齒塊4：之其中 者與该棘輪頭2相互嚆合。二棘輪塊4之間設有一彈性 元件4 3，在本實施例中該彈性元件43為一體捲繞之彈 更4 3，該彈簧4 3兩端分別形成一套接孔4 3 1供各該 棘齒塊4 2之結合柱4 2 1插入，且該彈性元件4 3分別 與二棘輪塊4相互抵靠。 1295953 頭部1 1:向：：者緊搶配合，該摩擦片5 0具有-向該 二^ °设之凸塊5 01，其係以可選擇性地設於 一 111之其中一者’該撥動元 5 〇 r π . 、，、〇口 邮以〇炎 摩50 ’在本實施例中該結合 =5 0 2為-凹槽，該摩擦片5 ◦係容置於該凹槽内，該 竽察片5 0並具有向該凹槽方向翹曲的尾翼5 〇 3。 樞lr元件5 1 ’該樞轉元件5丄並螺合於該本體工 Π” 1 ’且樞轉元件5 1穿伸過該撥動元件5及該摩 5 ◦，而樞轉元件5 1之擴大頭部5 1 1並壓制撥動 疋件5 ’使得撥動元件5以可樞擺形式枢設於本體工之頭 部11;摩擦片50之凸塊5〇工並可與二長孔孔 童其中一者產生摩擦而定位該摩擦片5 〇。 其中，各該棘齒塊4之凸柱4工並外露於各該長孔工 1 1 ’且該撥動元件5對應該頭部丄i之每一長孔工工 1具有與其王相互父錯設置之一長槽5 2，與該長孔1 1 1所對應的凸柱41並滑設於該長槽5 2内。 在使用a守，使用者可撥動撥動元件5，使撥動元件5 向一側樞擺’如第2圖及第3圖所示，二棘齒塊4之凸柱 4 1受到頭部1 1之長孔丄i i以及撥動元件5之長槽5 2導引而滑移，使得二棘齒塊4之其中—者與棘輪頭2相 互屬合。 因此，對於製造者而言可藉由撥動元件5直接連動二 棘齒塊4滑移，因此可降低不必要的構件設計生產成本， 1295953 口此，於產業上的競爭力極具優勢。 i 作仍存在許多例子，其間僅細節上之變化。 件4’其係本創作之第二實施例，該彈性元 型之彈片，該彈片兩端穿設有套接孔 43刀別供各該棘齒塊之結合柱插入。 音说H閱第!圖，其係本創作之第三實施例，其中二棘 二織別⑦有„的卡槽4 2 2。該彈性元件4 3為 八弓，、、' 型之彈簧’其向兩端分卿成-支臂4 3 2可 刀別：）_鄰棘齒塊4 2之卡槽4 2 2而定位。 明㈣第6圖’其係本創作之第四實施例，該彈性元 =3為-彎折為u型之金屬條，其於端部具有捲繞成的 氐邛4 3 3供嵌於所相鄰棘齒塊4 2之卡槽4 2 2而 位。 盆口月I閱第7圖及第8圖，其係本創作之第五實施例， y、中17亥長孔1 1 1中段具有較小徑的頸縮部1 1 2，該撥 ，兀件5具有—長形貫孔5 3，該長形貫孔5 3穿設-固 疋件5 3 1，該固定件5 3丄並結合於該本體1之頭部工 1，而防止該撥動元件5脫出該本體丄之頭部丄丄，該撥 動元件5於長形貫孔5 3的兩翼側分別凸設一結合座5 3 2，該結合座5 3 2並與該凸柱4 1相套合。 該長孔1 1 1並以頸縮部1 1 2區分定義為一第一定 位部1 1 3以及一第二定位部1 1 4，當使用者在撥動撥 動元件5滑移時，其會連動棘齒塊4之凸柱4 1，進而驅 動棘齒塊4滑移，而定位於第一定位部1 1 3或第二定位 1295953 部114之其中一者。 綜上所述，本發明不僅提供了 一種新的棘輪扳手結 構，以直接撥動撥動元件而驅動棘齒塊滑移的方式來進行 棘輪頭的正逆向旋轉限制，最重要的，本發明大大簡化了 習有技術的棘輪扳手構件種類繁雜的缺點，以精簡的設計 降低了製造成本，在產業上極具競爭實力。 以上所述實施例之揭示係用以說明本發明，並非用以 限制本創作，故舉凡數值之變更或等效元件之置換仍應隸 屬本創作之範疇。 由以上詳細說明，可使熟知本項技藝者明暸本發明的 確可達成前述目的，實已符合專利法之規定，爰提出專利 申請。 【圖式簡單說明】 第1圖係本發明之第一實施例立體分解圖 第2圖係本發明之第一實施例結構示意圖之一 第3圖係本發明之第一實施例結構示意圖之二 第4圖係本發明之第二實施例立體分解圖 第5圖係本發明之第三實施例立體分解圖 第6圖係本發明之第四實施例立體分解圖 第7圖係本發明之第五實施例立體分解圖 第8圖係本發明之第五實施例結構示意圖 第9圖係習用之立體分解圖 【主要元件符號說明】 (習用部分） 1295953 本體7 容置空間7 2 棘輪頭8 彈簧8 1 1 撥動元件8 2 傳動元件8 3 接孔8 3 2 (本發明部分） 本體1 長孔1 1 1 第一定位部113 柄身1 2 容納槽1 4 棘齒2 1 棘輪塊4 棘齒4 2 卡槽4 2 2 套接孔4 3 1 抵部4 3 3 摩擦片5 0 結合部5 0 2 樞轉元件5 1 長槽5 2 固定件5 3 1 頭部7 1 貫通孔7 3 棘齒塊8 1 凸柱8 1 2 套接座8 2 1 套接柱8 3 1 頭部1 1 頸縮部112 第二定位部114 容置空間1 3 棘輪頭2 限位元件3 凸柱4 1 結合柱4 2 1 彈性元件4 3 支臂4 3 2 撥動元件5 凸塊5 0 1 尾翼5 0 3 擴大頭部5 1 1 長形貫孔5 3 結合座5 3 2 111295953 IX. Description of the invention: [Technical field to which the invention pertains] In particular, a ratchet that can save components. The invention relates to a ratchet wrench and a wheel wrench. [Prior Art] As shown in Fig. 6, a conventional ratchet wrench includes a body 7, a ratchet 8, a two ratchet block 81, a toggle member 82, and a transmission member. The head portion 71 of the main body 7 is provided with an accommodating space 72 for arranging the ratchet head 2 and the two ratchet blocks 8 设 are disposed in the accommodating pocket of the shank in the accommodating space, and the two ratchet blocks 81 are sandwiched between the two spurs 81篑81丄, and the ratchet block 8 1 is convexly provided with a stud 8 1 2 . , the member 82 is disposed on the surface of the head 71 of the body 7, and the dialing member 8 has a socket 8 2 χ, the socket 8 of the toggle member 8 2 is L = 7 through hole 7 3 through which the surface penetrates The second connecting hole 8 3 2 of the transmission component 8 3 can be respectively sleeved with the protruding post 8 i 2 of the ratchet block 8 i, and the toggle component is respectively inserted into the sleeve 8 13 1 of the transmission component 8 3 . The 82 pivoting 'slips in conjunction with the two ratchet blocks 81, one of which can be engaged with the ratchet head 8. However, the above-mentioned structural structure is complicated, and for the manufacturer, it is necessary to manufacture a variety of parts, and then it is assembled (4), and in addition, it is necessary to assemble the flower, the cost, the cost, and the equipment. SUMMARY OF THE INVENTION & a ratchet wrench that causes the manufacturer to create the present. SUMMARY OF THE INVENTION A primary object of the present invention is to provide a process for reducing the production of a ratchet member by reducing the ratchet member for the foregoing purposes. The present invention comprises: a body having a body relatively remote from one of the heads, the head of the body a portion of the body is disposed in the accommodating space of the body; the ratchet head is disposed in the accommodating space of the body; the ratchet head is disposed in the accommodating space of the body; a positional component, the limiting component is coupled to the head of the body to prevent the ratchet head from coming out of the receiving space of the body; the second ratchet block and the two ratchet blocks are disposed in the receiving groove, and the respective ratchet blocks are respectively A protrusion is coupled to the head of the body, and a long hole is disposed corresponding to each of the ratchet blocks, so that the protrusions of each of the ratchet blocks can be slidably disposed on the corresponding long holes, so that the ratchet blocks can be Sliding in the accommodating groove, and each of the ratchet block and the ratchet head is provided with ratchet teeth; an elastic element is disposed between the two ratchet blocks, and the elastic element respectively abuts against the two ratchet blocks; a component, the toggle component is disposed on the body a head for respectively sliding the two ratchet blocks to slide, and one of the two ratchet blocks is in rhythm with the ratchet head; a friction plate is disposed between the toggle member and the head and In close cooperation with the two, the friction plate has a protrusion protruding toward the head, and the toggle member has a joint for coupling and interlocking the friction plate. The above and other objects and advantages of the present invention will be readily understood from Of course, the present invention may be different in some of the parts, or the arrangement of the parts, but the selected embodiments are described in detail in the present specification, and the construction thereof is shown in the drawings. 1295953 [Embodiment] Referring to Figures 1 to 3, the ratchet wrench of the present embodiment includes a body 1 having a relatively distant head 11 to a handle body 1 2 'the head of the body 1 The portion 1 1 of the main body 1 is disposed in the accommodating space 13 and has a receiving groove 1 4 recessed toward the shank 1 2 ; a ratchet head 2 The ratchet head 2 is disposed in the accommodating space 13 of the body 1; a limiting component 3, in the embodiment, the limiting component is a c-shaped collar, and the limiting component 3 is coupled to the head of the body 1. a portion 1 1 to prevent the ratchet head 2 from coming out of the accommodating space 13 of the body 1; two ratchet blocks 4, two ratchet blocks 4 are disposed in the accommodating groove 14, and each of the ratchet blocks 4 is combined with a convex portion Column 4 ι, and the head 1 1 of the body 1 is provided with a long hole 对应 for each ratchet block 4, so that the protrusion 4 1 of each ratchet block 4 can be slidably disposed correspondingly to the length a hole ii 丄, so that each of the ratchet blocks 4 can slide in the gull groove 14 , and each of the ratchet blocks 4 and the ratchet head 2 are provided with ratchet teeth 4 2 , 2 1 ; Element 5, the toggle element 5 is disposed at the The head 1 1 I of the body 1 is slid, and the ratchet block 4 is slid, and the two ratchet blocks 4: and the ratchet head 2 are coupled to each other. An elastic member 43 is disposed between the two ratchet blocks 4, and in the embodiment, the elastic member 43 is an integrally wound elastic body, and a pair of holes 4 3 1 are respectively formed at two ends of the spring 43 3 for each of the springs. The coupling post 4 2 1 of the ratchet block 4 2 is inserted, and the elastic member 43 and the two ratchet blocks 4 abut each other. 1295953 Head 1 1: To::: The friction piece 50 has a protrusion 5 01 disposed to the two, which is selectively provided in one of the 111' The dialing element 5 〇r π . , , , 〇 邮 〇 〇 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 The inspection piece 50 has a tail fin 5 〇3 that warps in the direction of the groove. The pivoting element 5 1 ' is pivoted and screwed to the body workpiece 1 ' and the pivoting element 5 1 extends through the toggle element 5 and the motor 5 ◦, and the pivoting element 5 1 Enlarging the head 5 1 1 and pressing the dialing member 5' so that the toggle member 5 is pivotally disposed on the head 11 of the body; the bump 5 of the friction plate 50 is completed and can be combined with the second hole One of the children generates friction to position the friction plate 5 〇. The protrusions 4 of each of the ratchet blocks 4 are exposed and exposed to each of the elongated holes 1 1 ' and the toggle member 5 corresponds to the head 丄i Each of the long hole workers 1 has a long groove 5 2 disposed opposite to the king, and a boss 41 corresponding to the long hole 1 1 1 is slidably disposed in the long groove 5 2 . The user can toggle the toggle member 5 to pivot the toggle member 5 to one side. As shown in Figures 2 and 3, the projections 4 1 of the two ratchet blocks 4 are subjected to the length of the head 1 1 . The aperture ii and the long slot 52 of the toggle element 5 are guided and slipped so that the two of the two ratchet blocks 4 and the ratchet head 2 are associated with each other. Therefore, for the manufacturer, the component can be moved by 5 directly interlocking the two ratchet blocks 4, due to It can reduce the unnecessary component design and production cost, 1295953, which has great advantages in industrial competitiveness. There are still many examples in which there are still many examples, and only the details change. The elastic element type elastic piece is provided with a sleeve hole 43 at both ends of the elastic piece, and is inserted into the coupling column of each of the ratchet blocks. The sound is said to be the third embodiment of the present invention. Among them, the two-spindle two weaving 7 has a card slot 4 2 2 . The elastic member 43 is an eight-bow, and the 'type spring' is positioned at both ends and the arm 4 3 2 is positioned so that the card slot 4 2 2 of the adjacent ratchet block 4 2 is positioned. Ming (4) Figure 6 is a fourth embodiment of the present invention. The elastic element = 3 is a metal strip bent into a u-shape, and has a winding 氐邛 4 3 3 at the end for embedding in the The card slot 4 2 2 of the adjacent ratchet block 4 2 is in position. In the fifth embodiment of the present invention, it is the fifth embodiment of the present creation, y, the middle section of the 17-year long hole has a smaller diameter of the neck portion 1 1 2, the dial, 兀The piece 5 has an elongated through hole 5 3 which is bored with a fixing member 531, and is fixed to the head 1 of the body 1 to prevent the dialing The movable member 5 is disengaged from the head 丄丄 of the main body 丄丄, and the slidable member 5 respectively protrudes from the two wing sides of the elongated through hole 5 3 with a coupling seat 53 2 , and the coupling seat 5 3 2 and the protruding column 4 1 phase fit. The long hole 1 1 1 is defined by a neck portion 1 1 2 as a first positioning portion 1 1 3 and a second positioning portion 1 1 4, when the user slides the toggle member 5, The studs 4 1 of the ratchet block 4 are interlocked to drive the ratchet block 4 to slide, and are positioned at one of the first positioning portion 1 1 3 or the second positioning 1295953 portion 114. In summary, the present invention not only provides a new ratchet wrench structure, but also directly rotates the toggle member to drive the ratchet block to slide to adjust the forward and reverse rotation of the ratchet head. Most importantly, the present invention greatly It simplifies the complicated shortcomings of the conventional ratchet wrench components, reduces the manufacturing cost with a streamlined design, and is highly competitive in the industry. The above description of the embodiments is intended to be illustrative of the present invention and is not intended to limit the scope of the present invention. From the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the above-mentioned objects, and is in accordance with the provisions of the Patent Law. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a first embodiment of the present invention. FIG. 2 is a schematic structural view of a first embodiment of the present invention. FIG. 3 is a second schematic view of the first embodiment of the present invention. Figure 4 is a perspective exploded view of a second embodiment of the present invention. Figure 5 is a perspective exploded view of a third embodiment of the present invention. Figure 6 is a perspective exploded view of a fourth embodiment of the present invention. 5 is an exploded perspective view of a fifth embodiment of the present invention. FIG. 9 is a perspective exploded view of a conventional device. [Explanation of main components] (Practical part) 1295953 Main body 7 accommodating space 7 2 Ratchet head 8 Spring 8 1 1 toggle element 8 2 transmission element 8 3 connection hole 8 3 2 (part of the invention) body 1 long hole 1 1 1 first positioning part 113 handle body 1 2 accommodation groove 1 4 ratchet 2 1 ratchet block 4 spine Tooth 4 2 Slot 4 2 2 Socket 4 3 1 Abutment 4 3 3 Friction plate 5 0 Joint 5 0 2 Pivoting element 5 1 Long groove 5 2 Fixing piece 5 3 1 Head 7 1 Through hole 7 3 Ratchet block 8 1 Stud 8 1 2 Socket 8 2 1 Socket post 8 3 1 Head 1 1 Necked portion 112 Second locating portion 114 accommodating space 1 3 Ratchet head 2 Retaining element 3 Coupling 4 1 Bonding column 4 2 1 Elastic element 4 3 Arm 4 3 2 Toggle element 5 Bump 5 0 1 Tail 5 0 3 Enlarged head 5 1 1 Long through hole 5 3 Combination seat 5 3 2 11