六、發明說明： 【發明所屬之技術領域】 本發明係關於-種棘輪 結構之制齒係設有邊弧面，使構尤心一種棘輪扳手 積更大而較具結構強度。吏遠该驅動頭與制齒間受力體 【先前技術】 第前所知’習用之棘輪扳手結構，如美國專利 弟6 138 532號，其係包括： 賴專利VI. Description of the Invention: [Technical Field] The present invention relates to a ratcheting structure in which a ratcheting structure is provided with a side arc surface, so that a ratchet wrench has a larger and more structural strength.吏远 The drive head and the tooth between the teeth [Prior Art] The previously known 'practical ratchet wrench structure, such as the US patent brother 6 138 532, which includes: Lai patent
-本體（20)係呈一扳手狀，該本 内係設有環狀排列之内棘齒（2工）； 0 )頭。F —驅動頭（3 0)係樞設於本體（2 〇)頭部 驅動頭（3 G)側邊係設有橫開之容置 / ’〜 =員（3 0)頂面係設有控制槽（32)，該 〇)底部係設有套合部（3 8) 、（3 係呈四角狀； z套口4(38)斷面 一制齒U0)係樞設於驅動頭（3〇)之 1)，，該制齒"〇)係呈弧形狀，該制齒（4 = 側係各设有咬合齒，咬合齒係分別與本體（2 〇 ^ 1 )相嚙合，-桿體（4 2 )係穿設於制齒（4 〇) 痹，·桿體（4 2 )係將制齒（4 〇 )樞設於容置槽（3） -控制捍（5 〇)係樞設於驅動頭（3 〇)之 (3 2 )内’該控制桿（5 ◦)端部係設有撥動部（f : 撥動部（5 1 )係抵於驅動頭（3 〇)上端面供操作者撥 9 二桿（5〇)桿體係設有容彈槽（54) (心==::::彈槽(“)一 由控制桿(5 0)之轉向，使：:：(4〇)後側，藉 齒分別與内棘齒（2 (40)二端之咬合 針旋動。 13相鳴合而控制順時針旋動或逆時 7該美國專利案之結構缺失係在於： 1、该捍體（4 2 )係穿設於制皆 該桿體（4 2)係將制齒、:二(40 )之穿孔内， 之容置槽（川處，藉由控制= 於驅動頭（3〇) 制齒（4 〇)二 人 旬扣（5 〇)之轉向，使該 合而控制順時針：:::=與内棘齒⑴)“ ⑹之旋動力係經由制齒（疋，但5亥旋動時，本體（2 至驅動頭上而__ )、桿體（42)而傳動 :42)上，該捍體“2 :呈^ 疑動受力係稍顯不足， “ 狀結構欲支撐整體 容易毁損。 干42)經長期旋動下結構係 2、辛艮裳- 槽（川係呈横向：：示二該驅動頭（3〇)之容置 利用一切削刀具往復广置槽（31)於加工時需 而剖設容置稽h ]式橫向作用於驅動頭（3 0)上 及費時。 令置槽（31)之加工需較費工 3 '該控制桿（R n、4 槽（32)内，該撥動於驅動頭（30)之控制 α (5 1 )係抵於驅動頭（3 〇) 1374794 動轉向’但該撥動部(5ι)僅_ 0 ) 側邊’當操作者欲撥動控制桿（5 轉向/' I將手部對正撥動部（5 1 )後始能控制 多4=述Γ案棘輪板手結構之缺失，本發明人藉 品=關行業之經驗，终於有-能改善習用弊端之產 【發明内容】 發明所欲解決之問題·· 一種棘 有邊弧面，使料驅動頭心棘輪板手結構之制齒係設 構強度。駆動頭與制齒間受力體積更大而較具結 解決問題之技術手段：—種棘輪板手 括：一本體係設有内棘齒.八係包 _5/. ㈣棘回，一驅動頭係樞設於本體内，兮 驅動碩係設有頭部，該頭部係與 。亥 設有弧缺口，弧缺口之弧面係為一直徑.一 ^告:部係 弧缺口處，哕制音在_古真 仏制齒係樞設於 壁面，，真…糸5又有邊弧面’該邊弧面係樞設弧缺口 二:弧面與弧缺口具有相同直徑， 叹有父合齒，該咬合齒係分置於二側邊， =邊係 個咬合齒另側邊設有二弧抵面 〜="於二 内且彈力頂板於抓柷；L 頁.，且係谷扠於容槽 面⑽、轉_係蓋設抵於本體上端 =该轉動盤底部係設有撥動栓’撥動栓係連動彈性頂= 内棘處:轉’使該制齒之^ 正逆旋動 另1合齒係與内棘齒不相鳴合而構成 6 1374794 對照先前技術之功效：該制齒係設有邊弧面，該邊弧 面係樞設抵於驅動頭之弧缺口壁面上，當旋轉轉動般，撥 動栓係連動彈性頂組再連動制齒轉向，.㈣二側之咬 ^齒分別與⑽#㈣合或脫開，而㈣整體受力主要係 落於邊弧面上’該制齒係具承受力且更具結構強度而不易 崩壞。該驅動頭、固定盤、制齒及彈性頂組係先組設成一 模組化再容設於本體上，模組化結構係更易於組裝上之 便性。 為使料判及熟習此項技藝人士對本發明之功 效完全瞭解’兹配合圖式及圖號就本發明之結構“且成戈 明於後’惟以下所述者僅為用來解釋本發明之實施例，並 非企圖據關本發日讀任何形式±之_凡是 發明之精神下，所作的任何修飾變更皆仍應屬 保護範圍。 月之 【實施方式】 首先請參閲第-圖料，係本發明之立體分解圖 :圖係制齒（4〇)之立體放大圖，第三圖係轉動盤（6 〇)之立體放大圖，本發明係關於—種棘輪扳 係包括： 再其 1你本體（1 0 )’5亥本體（1 0 ) 一端係設有作用端， ㈣用端内係設有環狀排列之内棘齒（1 該 1 1 )上端係設有上周面（12)，該上周面（ 直經係大於内棘齒（1 1)直徑’該内棘齒（工工）下端 7 1374794 ==(13)，該下周面（13)直徑係大於内 ==徑，該上周面(12)及下周面(13) —驅動頭（20)，該驅動頭（2Q)係樞設於本體 〇)之作用端内，該驅動頭（2())係設有_盤部（2 i:: :(21)係配合下周面（13)直徑相樞設， .頭邱（1 )—端躲有直徑較小之頭部（2 2 )，該 部係與内棘齒（11)位置相對正樞設 二22)係設有弧缺口（221)，該弧缺口（221) ==一直徑，該孤缺口（22ι)底部係設有容槽 。〜相交錯垂直，該弧動 設右，： 1221)中心軸處係 有-;二(2 2 3 )’該弧缺口（22 1)壁面係設 二7= 2 2 4 )’該容桿槽（2 2 4 )係分置於容 24中及第一樞孔(2 2 3 )二側邊，該容桿槽(2 4)中心軸係與驅動頭（2 頂面中央係凸設有凸桿(23=;= 二==部(231)，該結合部(川)係呈 '、牙狀’細#( 2 3)近底部處設有扣環汽2 套接部（24)，該套接部 套】4)之斷面係呈四角狀，該套接部（2 4)係供套合 4 ’該套接部（24)係凸伸於本體（1㈧之 該苐=2?))， 5)之直徑係呈下大上小之階級狀，該套 8 1374794 接部（2 3 ) —側設有容珠孔（2 6 )，容珠孔（2 6 係與第一穿孔（2 5 )相通； 一固定盤（3〇)，該岐盤（3Q)係容設於本體 (1 0)作用端内且位於驅動頭（2 〇)之頭部（2 2 ) 上，該固定盤（3 0)中央係設有第二穿孔（3丄），該 第二穿孔（3 1 )係、配合凸桿（2 3)之直徑相套設，該 固定盤（3 G)近外周緣係設有第二樞孔（3 2 )，該第- The body (20) is in the shape of a wrench, and the inner body is provided with an inner ring ratchet (2 working); 0) head. F - drive head (30) is pivoted on the body (2 〇) head drive head (3 G) side is provided with a horizontal opening / '~ = member (3 0) top surface with control The bottom of the groove (32) and the bottom of the groove is provided with a fitting portion (38), (3 is a quadrangular shape; z sleeve 4 (38) has a section and a tooth U0) is pivotally mounted on the driving head (3〇) 1), the tooth is "arc", the teeth are made (4 = the side systems are each provided with a bite tooth, and the bite teeth are respectively meshed with the body (2 〇 ^ 1 ), - the rod The body (4 2 ) is threaded on the tooth (4 〇) 痹, and the rod body (4 2 ) is used to pivot the tooth (4 〇) in the accommodating groove (3) - control 捍 (5 〇) Located in the (3 2 ) of the drive head (3 )), the end of the control lever (5 ◦) is provided with a toggle portion (f: the toggle portion (5 1 ) is attached to the drive head (3 〇) The end face is for the operator to dial 9 two (5 〇) rod system with a magazine (54) (heart ==:::: the spring groove (") by the steering lever (50), so that::: (4〇) on the posterior side, the teeth are respectively rotated with the internal ratchet (2 (40) two-end bite. The 13-phase is combined to control the clockwise rotation or reverse. 7 The structure of the US patent is missing. In the following: 1. The body (4 2 ) is threaded through the rod body (4 2) to make the tooth, and the hole of the second (40) is accommodated in the groove (through the control = The steering of the drive head (3〇) (4 〇) two-person buckle (5 〇) makes the control clockwise: ::::= and the internal ratchet (1)) “(6) The rotary power system Tooth (疋, but when 5 Hai rotates, the body (2 to the drive head and __), the rod (42) and the drive: 42), the body "2: the ^ suspected force is slightly insufficient , "The structure is intended to support the overall damage easily. Dry 42" After long-term rotation, the structural system 2, Xin Yi Chang - trough (the Sichuan system is horizontal:: shows the drive head (3 〇) of the use of a cutting tool The reciprocating grooving groove (31) needs to be cut and disposed during processing, and the transverse direction acts on the driving head (30) and takes time. The processing of the groove (31) requires more labor. 3 'The lever (In R n, 4 slots (32), the control α (5 1 ) that is toggled on the drive head (30) is driven by the drive head (3 〇) 1374794. The steering part (5ι) is only _ 0) Side 'when the operator wants to move the lever (5 turns / 'I will hand to pair After the dialing part (5 1 ) can control more than 4 = the lack of the ratchet wrench structure of the case, the inventor borrows the experience of the industry, and finally has the ability to improve the abuse of the abuse [invention] The problem to be solved·· A kind of spine-edge curved surface, which makes the material drive the core ratchet wrench structure to form the strength of the tooth system. The force between the rolling head and the tooth is larger and the technical means to solve the problem is better. : - a kind of ratchet wrench: one system with internal ratchet. Eight-line package _5 /. (four) spine, a drive head is set in the body, the 兮 drive system has a head, the head And with. There is an arc gap in the sea, and the arc surface of the arc notch is a diameter. One ^: the arc of the department is in the gap, the 哕 音 在 _ 古 古 古 _ _ _ _ _ _ _ _ _ _ _ 糸 糸 糸 糸 糸The arc surface 'the arc surface is pivoted to the arc gap 2: the arc surface and the arc gap have the same diameter, and the slanted teeth are placed on the two sides, and the side teeth are arranged on the other side. There are two arcs to face ~=" inside the two and the elastic top plate is grabbed; L page., and the valley fork is on the groove surface (10), the rotation cover is placed on the upper end of the body = the bottom of the rotating disk is provided Toggle the bolt 'Toggle the tether linkage elastic top = inner end of the spine: turn 'make the tooth's positive and negative rotation and the other tooth system and the inner ratchet do not commemorate and form 6 1374794 against the efficacy of the prior art The tooth system is provided with a side arc surface, and the side arc surface is pivoted against the arc gap surface of the driving head. When the rotation is rotated, the tether is interlocked with the elastic top group and then the gear is turned, (4) The bite teeth of the side are respectively combined with or disengaged from (10)#(4), and (4) the overall force is mainly on the side arc surface. The toothing system has a bearing capacity and is more structurally strong and is not easily collapsed. The driving head, the fixing plate, the tooth making and the elastic top group are first assembled into a module and then accommodated on the body, and the modular structure is easier to assemble. In order to make it possible for those skilled in the art to understand the effects of the present invention, the structure of the present invention is "incorporated with the drawings and the drawings" and is described as follows. In the embodiment, it is not intended to read any form of the present invention. Any modification made in the spirit of the invention should still be protected. Month [Embodiment] First, please refer to the first drawing, which is the present invention. The three-dimensional exploded view: a three-dimensional enlarged view of the tooth (4 〇) of the figure, the third figure is a three-dimensional enlarged view of the rotating disk (6 〇), the present invention relates to a ratchet puller including: 1 0 ) '5 本体 body (10) has an active end at one end, and (4) an inner peripheral ratchet (1) is provided with an inner peripheral surface (12). The upper circumferential surface (the straight line is larger than the inner ratchet (1 1) diameter 'the inner ratchet (worker) lower end 7 1374794 == (13), the lower circumferential surface (13) diameter is greater than the inner == diameter, The upper surface (12) and the lower surface (13) are driving heads (20), and the driving head (2Q) is pivoted in the working end of the body 〇), The moving head (2()) is provided with a _ disk portion (2 i:: : (21) is matched with the diameter of the lower peripheral surface (13). The head (1) - the end has a smaller diameter head. The portion (2 2 ) is pivoted relative to the inner ratchet (11). 22) is provided with an arc gap (221), the arc gap (221) == a diameter, the orphan gap (22ι) The bottom is provided with a cuvette. The phase is staggered and vertical, and the arc is set to the right, and: 1221) the central axis is tied with -; two (2 2 3 ) 'the arc notch (22 1) is walled with two 7 = 2 2 4) 'The rod groove (2 2 4 ) is placed in the volume 24 and the two sides of the first pivot hole (2 2 3 ), the central axis of the rod groove (2 4) and the driving head (2 top) The center of the surface is convexly provided with a convex rod (23=;= two == part (231), and the joint part (Chuan) is ', tooth-shaped' fine #( 2 3) with a set of buckle ring 2 near the bottom The joint portion (24), the sleeve portion of the sleeve portion 4) has a quadrangular shape, and the sleeve portion (24) is for the sleeve 4'. The sleeve portion (24) protrudes from the body (1 (eight) The diameter of the 苐=2?)), 5) is in the form of a large upper and a small class. The set of 8 1374794 joints (2 3 ) is provided with a bead hole (2 6 ) on the side, and a bead hole (2) 6 series with first perforation (2 5 ) communicating; a fixed disk (3〇), the disk (3Q) is received in the active end of the body (10) and located on the head (2 2 ) of the driving head (2 ,), The center of the fixing plate (30) is provided with a second perforation (3丄), and the second perforation (3 1) is sleeved with the diameter of the engaging protrusion (23), and the fixing plate (3G) is near the periphery. The edge is provided with a second pivot hole (3 2 ), the first
二枢孔（3 2)係與第一樞孔（2 2 3 )位置相對正，該 固定盤（3 〇 )係設有透空槽（3 3 )，該透空槽（3 3 ) 係設於第二穿孔（3 1 )及第二樞槽（3 2 ) f曰1，一扣件 (^ 4)係略王C形狀之片體，該扣件（3 4)係扣設於 扣承槽（2 3 2)内，該扣件㈡4)係抵於固定盤（3 〇)頂面處’该扣件（3 4)係將固定盤（3 0)組設於 驅動頭（2 〇)上； 制ω (4 0 ) ’該制齒（4 〇)係樞設於驅動頭（2 0)之弧缺口〔 1、 、d 2丄）處，該制齒（4 0 ) —側係設有 9 :面（4 1 )，該邊弧面（4 1 )係配合㈣弧缺口（ 2 相^言壁面’該邊弧面（41)與弧缺口（221)具有 :二：，該制齒（4〇)另側邊係設有咬合齒（42)， ‘：：二、:4 2 )係分置於二側邊，該咬合齒（4 2 )高 0、於& 丄）该邊弧面（4 1 )及咬合齒（4 Z )係使該制齒（4 η、i 孫於W l4U)斷面呈L·形狀，該制齒（4〇) 係於弧缺口（ 9 9 1彳rin Μ Α 4丄）内轉動，使二側邊之咬合齒（4 2 ) 々別與本體（1 内棘齒（1 1 )相嚙合，該制齒（4 1374794 〇 )上下係凸設有第一樞部（4 3 )，該苐一樞部（4 3 ' 一端係榷設於第一樞孔（2 2 3)内，另端係樞設於固定 盤（3 〇)之第二樞孔（3 2)内’該制齒（4 0)相對 於二個咬合齒（4 2 )另側邊設有二弧抵面（4 5 )，每 一叹合齒（4 2 )係配合一弧抵面（4 5 )，使該制齒（4 〇)王對稱狀，該弧抵面（4 5 )設於邊弧面（4 1 )上 方位置處； 一谇性頂組，該彈性頂組係包括：一第一頂件（5 〇 )第一頂件（5 2 )及彈性元件（5 1 );該第一頂件 (5 0 )及第二頂件（5 2 )係呈帽體狀，該第二頂件（ 2 )_係容設於驅動頭（2 〇 )之容槽（2 2 2 )内， 係容抵於第—頂件(5〇)及第二頂件(5 力頂抵而二係受彈性元件(51)之彈 齒（4〇)之咬合齒(Λ 面（45)上，使該制 1 )相嚙合； ）與本體（1 0 )之内棘齒（1 體該轉動盤(6〇)係蓋設抵於本 壓花紋路以供操作者手1轉動盤（6◦)表面係設有 係設有槽孔（彳°動之，該轉動盤（Θ 0 )中央 小之孔洞，使該槽孔（6胃（6 1)槽底係設有直徑較 動頭（2 〇)之凸俨（2 1 )底部具抵部（6 2)，該驅 處，該；動盤3()6:=”内而，置於槽 環周面（6 3 )，兮m )底部係设有直桂較小之 J 5茨續周面（β 〇、v 0 d )係樞設於本體（1 Q ) 動栓（6 4) 轉動盤（6 〇 )底部係凸設有二撥 〇)之透，二二撥動拾（64)係穿伸於固定盤（3 彈性頂电^^ )内’該二撥動检（6 4 )係分置於 4 )係連動m該轉缝（6Q)，二撥動检（6 〇)之弧缺而帶動制齒(40)於本體(1 咬合齒U 2 h 轉’使該制歯（4 0)之― (4…）與内棘齒（1 1 )相嚙合，而另-咬“ 丄棘齒（11)不㈣合，而構成棘輪二 之順時針旋動或逆時針旋動； 霉成棘輪扳手 一固定件fVA、 該固定件（7 〇 疋件（7 0 )係為螺母件， 相螺合，==12°)之結合部(2川 (6 2 )上，㈣I 轉動盤（6 0 )之抵部 上，· 使_動盤（6 0)樞設於驅動頭（2〇) 桿（8 1)、壓钮、 、·、（8〇)係包括：控制 其中； （82)、彈性體（83)及珠體（84)， 之第==)1内)係由下而上 〇)之套接部(24)之容珠孔(281=^ 容珠槽（8 Η )，該控制桿(，置處係凹設有 (W2)，該結合部（δ12 設有結合部 (8 12)係凸伸於第—穿$ r9c；螺牙狀，該結合部 係容設於轉動盤（6 0 ) )外;該壓鈕（8 2 ) 槽孔（6 1 )内，該壓鈕（8 1374794 &驅動頭（2 Q)之盤部（2 1 )係樞設於本體（1 0 )之下周面（1 3)處，該轉動盤〇)係蓋合於本 體（1 0 )作用端上方開口處，該轉動盤（6 〇 )之環周 面（6 3)係與上周面（1 2)相樞設，該撥動栓（64) 係穿》又於固定盤（3〇)之透空槽（33)内，該固定件 (7 〇 )係容設於轉動盤（6 〇)之槽孔（6 1 )内與驅 動頭（2 〇)之結合部（2 3 1 )相螺合，該固定件（7 —0)係將驅動頭（20)、固定盤（3〇)、制齒（4〇)、 弟-頂件（5 0)及轉動盤（6 〇)等元件相組設而樞設 於本體（1 〇)之作用端，該壓紐（8 2)係螺設於結合 部（812)上，彈性體（8 3)係抵於麼紐（82)及 轉動盤（6 0 )之抵部（6 2 ) fa1，組合後如第五圖组合 =示’第六圖係上視圖’第七圖係第六圖之a—a處剖 視圖。 = 續參閱第八圖之側視圖所示，第九圖係第八圖之 B處剖，二撥動栓（64)係分置於第—頂 盤（6〇)’該二撥動检 Γ頂件(5〇)轉向，-撥動栓(64) 係谷置於一側之容桿槽（2 2 4 ) 係抵於制齒uo)之弧抵面（45)_ —頂件（50) 〇 )轉向，該制齒（4 ◦)係於狐缺4 繼而切換其正逆轉，使該制齒（4 内旋轉 係與本體之内棘齒（11))二:交合齒(42) 如第九圖剖視圖所示，制齒（4〇)。進齒或退齒， 側之咬合齒（4 2 ) 13 1374794 與本體(10)之内棘齒(li)相嘴合而呈順時針旋 請繼續參閱第十圖所示，係為本發明^位置之B— 處剖視不意圖’第十—圖係、為第二操作位置之B = 見示意圖，當使用者旋轉轉動盤（動 =動栓(64)係連動第一頂件(50)及盤： (40)作動之，另一撥動铪r s^c 2 2 4 ),,^v4V)r^^" =:“(1〇)之嶋(11)相鳴合而呈逆時針旋 體八=續ΪΓ十二圖所示，係本發明第二實施例之立 第：係為轉動盤（6〇)之立體放大圖， 亡 τ、為剖視圖，該實施例中，該制齒（40)係# 有-樞孔，該制齒（40)之第一樞部（43)係：單二 第一樞部(4 3)再容設於制齒(4 〇)之拖 孔内，轉動盤（60)設有一環槽（65) 性體（6 6 )，該彈性體（6 6 )係容置於環槽5 ) 二=動盤(6〇)與固定盤(3〇)間係有一彈 = 桿（81)係由上而下置入驅動頭 ^二牙孔（25)内’控制桿（81)之結合 °(sH 溝狀，壓紐(8 2)係扣合於結合部 =繼續參^第十五圖所示、係本發明第三實施例之分 解圖所不，該實施例中，係設有二個制齒（4〇)、二個 14 Η 彈性頂纽，魏_ ( 2 Q ) 弧缺口（221)及二個容槽（2二22係心個 p -, w _ , 脚合hj 2 2 )，二個弧缺口（ 2 cn係1 槽（2 2 2 )係'呈環狀排列，該固定盤（3 …又有一個第二樞孔（3 2 )及 母—第二樞孔Γ〇 ^ d ； (?91、 3 2)及透工槽（3 3)係與每一弧缺口 1置相對正，該實施例中，係具二個制齒" =合齒…)與本體(1〇)之内棘齒(ιι) 所一請參^第十六圖所示、係本發明第四實施例之分解圖 頂:’二貫施例中，係設有三個制齒（4◦)、三個彈性 口、，、=驅_ ( 2 〇 )之頭部（2 2 )係設有三個弧缺 二21)及三個容槽（2 2 2 )而呈環狀排列，而具 Ϊ動=齒U 2 )與内棘齒（1 1 )相嚙合，而具更大 請繼續參閱第十七圖所示’係本發明第五實施例之立 刀解圖’第十人圖係為剖視圖’該實施例中，該轉動盤 6 〇 )之魏（6 !)處係設㈣溝（6丨d，該壓 二)係略具彈性之塊體，該壓鈕（8 2)底部周： =%设有複數勾體（821)，該勾體（821)之數目 可為六個，該壓鈕（8 2 )係、稱施力而壓入槽孔…） 内，s亥複數勾體（8 2 1 )係扣抵於環溝（6 1 1 )處， j控制桿（8 !)端部係設有凹環槽（8丄3 )，並二 :C形環（8 5 ) ’該C形環（8 5 )係配合扣設於二； 曰（8 i 3 )内，該控制桿（8工）上端部係抵於壓鈕(8 1074/94 定Hi 1 2 3彈性體（8 3 )係抵於C形環（8 5 )及固 疋件（7 0)間。 邮八°月繼續參閱第十九圖所示，係本發明第六實施例之立 =刀圖，該實施例中，係不設有快脫組（8 〇 )’其僅 [紐（82)扣勾於轉動盤（6 〇)之環溝（6 1 1 )内。 本發明棘輪扳手結構之結構優點係在於： X制回（4 〇) —側係設有邊弧面（4 1 )，該 邊弧面（4 1)係樞設抵於驅動頭（2 0)之弧缺口（ 2 2 1 )壁面上’當旋轉轉動盤（6 0 )，二撥動栓（6 4 ) 係連動第一頂件（5 0)轉向，該第-頂件（5 0)係抵 於弧抵面（4 5)上再連動制齒（4 0)轉向，藉以控制 二側之咬合齒（4 2)分別與内棘齒（1 1 )相喷合或脫 開’而制# (40)整體受力主要㈣於邊弧，面（4工） 亡’ 4制齒（4 Q )轉向承受力係更具結構強度而不易崩The two pivot holes (32) are opposite to the first pivot hole (2 2 3 ), and the fixing plate (3 〇) is provided with a through slot (3 3 ), and the through slot (3 3 ) is The second through hole (3 1 ) and the second pivot groove (3 2 ) f曰1, a fastener (^4) is a piece of the shape of the king C, and the fastener (34) is fastened to the buckle In the slot (2 3 2), the fastener (2) 4) is at the top surface of the fixed plate (3 〇). The fastener (3 4) is a set of the fixed disk (30) on the driving head (2 〇) The ω (4 0 ) 'the tooth (4 〇) is pivoted at the arc notch [1, , d 2丄) of the driving head (20), and the tooth (4 0 ) is flanked by the side There are 9: face (4 1 ), the side arc face (4 1 ) is matched with (4) arc notch (2 phase wall] 'the side arc face (41) and the arc notch (221) have: two:, the tooth is made (4〇) The other side is provided with a bite (42), '::2,: 4 2 ) is placed on the two sides, the bite (4 2 ) is 0, and &;) The curved surface (4 1 ) and the occlusal tooth (4 Z ) are such that the tooth (4 η, i sun is W l4U) has an L-shaped cross section, and the tooth (4 〇) is tied to the arc gap (9 9 1).彳rin Μ Α 4丄) rotation The two side teeth (4 2 ) are meshed with the main body (1 inner ratchet (1 1 ), and the tooth (4 1374794 〇) is convexly provided with a first pivot portion (43). The first pivot portion (4 3 ' is disposed in the first pivot hole (2 2 3), and the other end is pivoted in the second pivot hole (32) of the fixed plate (3 ') The teeth (40) are provided with two arc abutting faces (45) on the other side of the two engaging teeth (42), and each of the splicing teeth (4 2) is matched with an arc abutting surface (45) The toothed (4 〇) king symmetry, the arc abutting surface (45) is disposed at a position above the side arc surface (4 1 ); and the elastic top group includes: a first top piece (5 〇) a first top piece (52) and an elastic element (5 1 ); the first top piece (50) and the second top piece (52) are in the form of a cap, the second top piece ( 2) The _ system is located in the slot (2 2 2) of the drive head (2 〇), and the system is connected to the first top member (5 〇) and the second top member (5 The engaging teeth of the spring teeth (4〇) of the component (51) (the surface (45), so that the system 1) are meshed;) and the ratchet teeth of the body (10) (1 body of the rotating disk (6) 〇) is attached to the embossing road for the operator's hand 1 to rotate the disk (6 ◦) surface is provided with a slot (彳°, the rotating disk (Θ 0) central small hole, The bottom of the slot (6 stomach (6 1) groove is provided with a diameter (2 )) of the base of the protrusion (2 1 ) with abutment (62), the drive, the drive plate 3 ( ) 6: = "inside, placed on the circumference of the groove ring (6 3 ), 兮m) is provided with a small straight J 6 continuous surface (β 〇, v 0 d ) is pivoted on the body (1 Q) The shackle (6 4) The bottom of the rotating disc (6 〇) is convexly provided with two 〇 〇), and the second and second plucking picks (64) are worn on the fixed disc (3 elastic top electric ^^) Inside the 'two-way motion check (6 4) is placed in 4) linkages m (6Q), two dials (6 〇) arc missing and drive the teeth (40) on the body (1 occlusion The tooth U 2 h turns 'move the '(4...) of the system (40) to the inner ratchet (1 1), and the other bite the 丄 ratchet (11) does not (four), and constitutes the ratchet Rotate clockwise or counterclockwise; mold into a ratchet wrench, a fixing member fVA, the fixing member (7 pieces (7 0) are nut parts, phase screwed, ==12°) joint (2 (6 2 ), (4) I on the abutment of the rotating disk (60), · _ moving plate (60) pivoted to the drive head (2〇) rod (8 1), button, , ·, (8〇) system includes: control; (82), elastomer (83) and beads (84), the ==)1) from bottom to top) The bead hole of the sleeve portion (24) (281=^ the bead groove (8 Η), the control rod (the position is concavely provided (W2), the joint portion (the δ12 is provided with the joint portion (8 12) ) the protrusion is protruded from the first through-wearing r r r rr; the threaded portion is received outside the rotating disk (60); the pressing button (8 2 ) is in the slot (6 1 ), the pressing button ( 8 1374794 & drive head (2 Q) disk portion (2 1 ) is pivoted at the lower surface (13) of the body (10), the rotating disk 系) is attached to the body (10) At the upper opening of the working end, the circumferential surface (63) of the rotating disc (6 )) is pivoted with the upper peripheral surface (12), and the toggle bolt (64) is threaded through the fixed disc (3).固定) in the through-hole (33), the fixing member (7 〇) is accommodated in the slot (6 1 ) of the rotating disc (6 〇) and the joint of the driving head (2 〇) (2 3 1 Phase screwing The parts (7-0) are assembled with the components such as the drive head (20), the fixed disc (3〇), the tooth (4〇), the disc-top piece (50) and the rotating disc (6 〇). The pressing button (8 2) is screwed on the joint portion (812), and the elastic body (83) is coupled to the button (82) and the rotating plate (60). The abutting part (6 2 ) fa1, after combination, as shown in the fifth figure = the 'sixth figure is the upper view', the seventh figure is the sectional view of the sixth figure a-a. = Continued to see the side view of the eighth figure, the ninth figure is the section B of the eighth figure, the two toggle bolts (64) are placed on the first - top plate (6 〇)' The top piece (5〇) turns, the toggle lever (64) is placed on one side of the rod groove (2 2 4) to the arc of the tooth uo) (45)_ top piece (50 ) 〇) steering, the tooth (4 ◦) is tied to the fox 4 and then its forward reversal, so that the tooth (4 inner rotation system and the internal ratchet (11)) two: the intersection tooth (42) As shown in the cross-sectional view of the ninth figure, the teeth are made (4 inches). Tooth or retract, the side of the bite (4 2 ) 13 1374794 and the ratchet (li) inside the body (10) and the clockwise rotation, please continue to refer to the tenth figure, is the invention ^ The position B—the cross-section is not intended to be the tenth-picture system, the second operation position B = see the schematic diagram, when the user rotates the rotating disk (moving = the sling (64) is linked to the first top piece (50) And disk: (40) Acting, another move 铪 rs^c 2 2 4 ),, ^v4V)r^^" =: "(1〇) 嶋 (11) phase and counterclockwise The embodiment of the second embodiment of the present invention is a three-dimensional enlarged view of a rotating disk (6 〇), which is a cross-sectional view. In this embodiment, the tooth is made. (40) The system has a - pivot hole, and the first pivot portion (43) of the tooth (40) is: the first two first pivot portions (43) are further accommodated in the tortoise of the tooth (4 〇) The rotating disc (60) is provided with a ring groove (65) body (6 6 ), and the elastic body (6 6 ) is accommodated in the ring groove 5) 2 = movable plate (6 〇) and fixed plate (3 〇) There is a bullet = rod (81) from the top to the bottom of the drive head ^ two holes (25) in the 'control rod (81) combination ° (sH groove, pressure (8 2) is fastened to the joint portion = continues to be shown in Fig. 15 and is an exploded view of the third embodiment of the present invention. In this embodiment, two teeth (4 turns) are provided. , two 14 弹性 elastic tops, Wei _ ( 2 Q ) arc notches (221) and two pockets (2 22 22 hearts p -, w _ , feet hj 2 2 ), two arc gaps ( 2 cn is a groove of 2 slots (2 2 2 ), and the fixed disk (3 ... has a second pivot hole (3 2 ) and a mother - second pivot hole Γ〇 ^ d ; (?91, 3 2) and the through groove (3 3) is opposite to each arc notch 1 , in this embodiment, the system has two teeth " = combined teeth ... and the internal ratchet of the body (1 〇) ( ιι) One of the parts shown in Fig. 16 is the exploded view of the fourth embodiment of the present invention: in the second embodiment, there are three teeth (4 turns), three elastic ports, , , = drive _ ( 2 〇) head (2 2 ) is provided with three arcs missing 21) and three pockets (2 2 2 ) in a ring-shaped arrangement, with swaying = teeth U 2 ) Engaged with the internal ratchet (1 1 ), and if it is larger, please continue to refer to the illustration of the fifth embodiment of the present invention. The figure of the human figure is a cross-sectional view. In this embodiment, the Wei (6!) of the rotating disk 6 系 is provided with a (four) groove (6丨d, the pressure 2) is a slightly elastic block, and the pressing button (8) 2) bottom circumference: =% is provided with a plurality of hooks (821), and the number of the hooks (821) can be six, and the button (8 2 ) is called, and the force is pressed into the slot...) The s-heavy body (8 2 1 ) is fastened to the ring groove (6 1 1 ), the j-control rod (8 !) has a concave ring groove (8丄3) at the end, and two: a C-ring (8 5 ) 'The C-ring (8 5 ) is fitted in two; 曰 (8 i 3 ), the upper end of the lever (8) is pressed against the button (8 1074/94 fixed Hi 1 2 3 The elastomer (8 3 ) is between the C-ring (85) and the solid member (70). As shown in the nineteenth month, it is a vertical diagram of the sixth embodiment of the present invention. In this embodiment, there is no quick release group (8 〇)', which only [News (82) Snap in the ring groove (6 1 1) of the rotating disc (6 〇). The structural advantages of the ratchet wrench structure of the present invention are as follows: X-back (4 〇) - the side is provided with a side arc surface (4 1 ), and the side arc surface (4 1) is pivoted against the driving head (20) On the wall of the arc notch (2 2 1 ), when the rotating disk (60) is rotated, the two toggle bolts (6 4) are linked to the first top member (50), and the first-top member (50) is Abutting the arc abutting surface (45) and then moving the teeth (40) to turn, thereby controlling the two sides of the engaging teeth (42) to respectively spray or disengage the inner ratchet (1 1 ). (40) The overall force is mainly (four) in the side arc, the surface (4 workers), the death of the 4 teeth (4 Q), the bearing capacity is more structural strength and not easy to collapse.
16 1 、如第四圖所示，該驅動頭（2 0 )、固定盤（3 2 〇)、制齒（4 0)及彈性頂組係先組設成—模組化再容 。又於本體（1 〇 ) i ’該模組化結構係更易於組裝上之方 便性。 3 3、該本體（1 0 )設有内棘齒（1 1 )、上周面（i 2 )及下周面（1 3 ) ’該驅動頭（2 ◦)係設有一盤部 (2 1 )以配合下周面（1 3)直徑相樞設，該制齒（4 0)之咬合齒（4 2)係與内棘齒（工丄）相嚙合，該轉 1374794 :°)底部係設有環周面（6 3)以樞設於上周面 (12)，如此本體（1〇)與驅動頭（2〇)、制齒（4 旋動：盤(60)間係構成上中下三她具更佳 盤(二==)表面係設有壓花紋路，該轉動 操作時二:=0)作用端上•處，當 方之任意位置而撥動轉動/ =本體（1Ό)作用端上 方向。 動轉動盤（60)’藉以控制其正逆轉 性及實用性，誠= 手二:具有新穎性、進步 申請。 、丨之申5月要件，爰依法提出 1^74/94 【圖式簡單說明】 第二圖 第三圖 第四圖 第五圖 第六圖 第七圖 苐八圖 第圖係本發明棘輪扳手結構之立體分解圖。 係本發明制齒結構之立體放大圖。 係本發明轉動盤結構之立體放大圖。 係本發明部份結構之組合示意圖。 知本發明棘輪扳手結構之立體組合圖。 係本發明棘輪扳手結構之上視圖。 係本發明第六圖之A — A處剖視圖。 ^ 係本發明棘輪扳手結構之前視圖。 第九圖、係、本發明mB — B處剖視圖。 第十圖、係本發明中間位置之剖視示意圖。 —第十:圖、係本發明第二操作位置之剖視示意圖。 —十囷係本發明第二貫施例之立體分解圖。 第十一圖、&本發明第二實施例轉動盤結構之立體圖 第十四圖、係本發明第二實施例之剖視示意圖。 第十五圖、係本發明第三實施例之立體分解圖。 f十六圖、係本發明第四實施例之立體分解圖。 f十七圖、係本發明第五實施例之立體分解圖。 第十八圖、係本發明第五實施例之剖視示意圖。 第十九圖、係本發明第六實施例之立體分解圖。 【主要元件符號說明】 r(1〇)本體 （11)内棘齒 ;2)上周面 （13)下周面 (2〇)驅動1 員 （2D盤部 18 1374794 (2 2 )頭部 (2 2 2 )容槽 (2 2 4 )容桿槽 (2 3 1 )結合部 (2 4)套接部 (2 6 )容珠孔 (3 0 )固定盤 (32)苐二框孔 (3 4)扣件 (4 0 _)制齒 (4 2 )咬合齒 (4 5 )弧抵面 (5 0 )第一頂件 (5 2 )第二頂件 (6 0 )轉動盤 (611)環溝 (6 3 )環周面 (6 5 )環槽 (7 0 )固定件 (8 0 )快脱組 (811)容珠槽 (813)凹環槽 (8 2 1 )勾體 (8 4)珠體 (2 2 1 )弧缺口 (223)第一枢孔 (2 3)凸桿 (2 3 2)扣環槽 (2 5 )第一穿孔 (3 1 )第二穿孔 (3 3 )透空槽_ (4 1 )邊弧面 (4 3 )第一樞部 (5 1 )彈性元件 (6 1 )槽孔 (6 2 )抵部 (6 4)撥動栓 (6 6 )彈性體 (8 1 )控制桿 (8 1 2 )結合部 (8 2)壓鈕 (8 3)彈性體 (8 5 ) C形環 1916 1 As shown in the fourth figure, the drive head (20), the fixed disc (3 2 〇), the tooth (40) and the elastic top set are first assembled into a modular refill. Also in the body (1 〇 ) i ’ the modular structure is easier to assemble. 3 3. The body (10) is provided with an inner ratchet (1 1 ), an upper peripheral surface (i 2 ) and a lower peripheral surface (13). The driving head (2 ◦) is provided with a disk portion (2 1 ) The occlusal teeth (42) of the tooth (40) are engaged with the internal ratchet (the workpiece), and the rotation is 1374794: °) There is a circumferential surface (63) to be pivoted on the upper peripheral surface (12), such that the body (1〇) and the driving head (2〇), the teeth (4 rotation: the disk (60) constitute the upper middle and lower 3. She has a better plate (two ==). The surface is provided with a embossed road. When the rotation is operated, two: =0) the upper end of the action end, and when the position is arbitrary, the rotation / / body (1 Ό) acts. The direction of the end. By rotating the disk (60)' to control its positive reversibility and practicality, Cheng = Hand 2: Novelty, progress application.丨 申 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 An exploded view of the structure. A perspective enlarged view of the tooth structure of the present invention. A perspective enlarged view of the rotating disk structure of the present invention. A schematic diagram of a combination of partial structures of the present invention. A three-dimensional combination diagram of the ratchet wrench structure of the present invention is known. A top view of the ratchet wrench structure of the present invention. A cross-sectional view taken along line A-A of the sixth drawing of the present invention. ^ Front view of the ratchet wrench structure of the present invention. Fig. 9 is a cross-sectional view showing the mB-B of the present invention. Figure 10 is a schematic cross-sectional view showing the intermediate position of the present invention. - Tenth: Figure, is a schematic cross-sectional view of the second operational position of the present invention. - Shiyan is a perspective exploded view of a second embodiment of the present invention. 11 is a perspective view of a rotary disk structure according to a second embodiment of the present invention. FIG. 14 is a cross-sectional view showing a second embodiment of the present invention. Fig. 15 is a perspective exploded view of a third embodiment of the present invention. Figure 16 is a perspective exploded view of a fourth embodiment of the present invention. Figure 17 is a perspective exploded view of a fifth embodiment of the present invention. Figure 18 is a schematic cross-sectional view showing a fifth embodiment of the present invention. Figure 19 is a perspective exploded view of a sixth embodiment of the present invention. [Description of main component symbols] r (1〇) body (11) internal ratchet; 2) upper peripheral surface (13) lower circumferential surface (2〇) drive 1 member (2D disk 18 18374794 (2 2 ) head ( 2 2 2 ) Capacitor (2 2 4 ) Rod groove (2 3 1 ) Joint (2 4) Socket (2 6 ) Capillary hole (30) Fixed plate (32) 苐 Two-frame hole (3 4) Fastener (4 0 _) tooth (4 2 ) bite (4 5 ) arc abutment (5 0 ) first top piece (5 2 ) second top piece (6 0 ) rotating disk (611) ring Groove (6 3 ) circumferential surface (6 5 ) ring groove (7 0 ) fixing member (8 0 ) quick-disconnecting group (811) receiving bead groove (813) concave ring groove (8 2 1 ) hook body (8 4) Bead (2 2 1 ) arc notch (223) first pivot hole (23) convex rod (2 3 2) buckle groove (2 5 ) first perforation (3 1 ) second perforation (3 3 ) Groove _ (4 1 ) side curved surface (4 3 ) first pivot portion (5 1 ) elastic member (6 1 ) slot (6 2 ) abutting portion (6 4) toggle bolt (6 6 ) elastic body (8 1) Control lever (8 1 2) joint (8 2) push button (8 3) elastomer (8 5) C-ring 19