M431045 五、新型說明： 【新型所屬之技術領域】 本創作係關於-棘輪扳手結構，尤指一種棘輪板手之 之頂面 —面處， 處 =及第—龍受㈣之限制，該轉向件即樞設於第三容槽 【先前技術】 按吾人先前所知，習用棘輪扳手結構 第2 9 5 7 3 7 7號.，該專利結構係在於：、科㈣ 一本體1G，該本體1()設有第-容 — 槽16及第三容槽24; 弟一令 一棘輪14，該棘輪14係樞設於第一容槽i 3處， 該棘輪1 4外周緣係環設有棘輪部1 5 ; 一制齒1 9 ’該制齒χ 9係容置於第二容槽丄6處， 該制齒1卜側係対環狀制之咬合齒2Q，該咬合齒 2 0係與棘輪部！ 5相唾合，該制齒i 9另側係設有一凹 槽2 7 ; 處 轉向紐2 3，該轉向纽23係樞設於第三容槽24 該轉向鈕2 3設有一限制槽2 8 ; 處 一彈性體2 6，該彈性體2 6-端係容置於凹槽2 7 該彈性體2 6另端係容置於限制槽2 8處，· 該本體10、棘輪14、制齒1 9、轉向紐23及彈 3 M31045 眭體2 6係為構成棘輪扳手之基本元件，該轉向鈕2 3於 第二谷槽2 4處旋轉時係帶動彈性體2 6 一角度轉動，該 彈性體2 6即帶動制齒1 9於第二容槽1 6處移位，而構 成棘輪扳手之正逆轉控制，此亦係為棘輪扳手之正逆轉 理。 該彈性體2 6 -端容設於制齒1 9之凹槽2 7處，制 齒1 9係限制彈性體2 6，該彈性體2 6另端係容置於轉 向紐2 3之限制槽2 8A，該彈性體2 6再限制轉向纽2 3，如此該轉向鈕23即可樞設於第三容槽24處而不脫 開，且轉向鈕2 3設有環溝3 6，設有一環圈3 7，環圈 3 7係容設於環溝3 6内，該環圈3 7再卡制於第三容槽 2 4内周面上，如此該轉向鈕2 3即樞設於第三容槽2 4 處而不脫開，轉向鈕2 3係藉由彈性體2 6及環圈3 7之 限制而樞設於第三容槽2 4處，此係為美國專利所揭露之 結構。 但美國專利案2 9 5 7 3 7 7結構之缺失係在於： "月輔以公報之第四圖所示，該環圈3 7係容設於環溝 3 6内，但§亥壤圈3 7僅係靠磨擦力而卡制於第三容槽2 4内周面上，如此基本上大都靠制齒1 9限制彈性體2 6 以及彈性體2 6再限制轉向鈕2 3，使轉向鈕2 3樞設於 第二谷槽2 4處，但當棘輪扳手操作時有時會不慎掉落至 地面上，當棘輪扳手踫撞時僅有一處之限制結構係容易使 轉向钮2 3脫開第二谷槽2 4處’而使棘輪板手無法繼續 旋動。 4 M431045 3 —美國專利案6 2 8 2 9 9 2，請輔以第-圖及第 九圖所示’該專利案之棘輪扳手亦設有本體丄2、棘輪7 2、制齒4 0、轉向鈕5 〇及彈性體9 2等基本元件該 專利案另揭露有-彈簧帽9 〇，彈簧帽9 〇係套設於彈性 體92上，彈簧帽9 〇-端係容設於制齒4 〇之凹槽4 2 内，彈簧帽9 0另端係容設於轉向紐5◦之限制槽5 2工 内0 鲁 該彈簧彳目9 〇 -端係容設於凹槽4 2内，另端係容設 於限制槽5 2 1内，如此轉向紐5〇係樞設於第三容槽丄 5内而不脫開’此係為美國專利6 2 8 2 g 9 2所揭‘之 結構。 美國專利6 2 8 2 9 9 2係揭露彈簧帽9 〇，如此藉 由制齒40限制彈簧帽90，彈簧帽9〇再限制轉向紐5 〇 ’當棘輪扳手踫撞僅有-處之限制結構係容易使轉向 紅5 0脫開第三容槽i 5處，使棘輪扳手無法繼續旋動， 癱美國專利6 2 8 2 9 9 2以及2 9 5 7 3 7 7即具相同缺 失。 有鑑於上述習用棘輪扳手結構，本創作人藉多年從事 相關行業之經驗不斷研究與開發，終於有一棘輪板手結構 之產品。 【新型内容】 新型所欲解決之問題：-種棘輪板手之制齒係設有第 -抵面及第二抵面，該轉向組之轉向件之頂面係靠抵於第 二抵面處，該第-頂帽係靠抵於第一抵面處，藉由頂面及 5 M431045 第一頂帽受制齒之限制’該轉向件即樞設於第三容槽處而 不脫開》 解決問題之技術手段：一種棘輪扳手結構，其係包括： 一本體係設有第一容槽、第二容槽及第三容槽；一棘輪係 框設於第一容槽内；一制齒係容置於第二容槽内，該制齒 後側係設有凹弧槽，該制齒係凸設有凸塊，該凸塊與凹弧 槽間係有第一抵面，制齒遠離第三容槽開放端係設有第二 抵面；一轉向組係柩設於第三容槽内，該轉向組係包括： 轉向件、一第一頊帽及一彈性元件，一轉向件係設有圓 柱塊以樞設於·第三容槽内，該圓柱塊係設有限制槽，該圓 柱塊一端係設有頂面，該頂面係抵於第二抵面上，藉由第 二抵面之限制’該轉向件係樞狀第三容槽處；—第一頂 帽及彈性元件係容設於限制槽内，該第一頂帽外周面係靠 抵於第-抵面上’藉由第—抵面限制第_頂帽，第 再限制轉向件，轉向件即拖設於第三容槽處。 對照先前技術之功效：該轉向址之轉向 抵於制齒之第二抵面上，且該第-頂帽係靠抵於第 二=齒即限制轉向件之頂面及第-頂帽，且第-頂帽 二轉向Γ制槽内’該轉向組即樞設於第三容槽内而不脫 汗 Ά具有—處之限制結構，當棘輪扳 向件脫開第=容擗$„ «吁，轉 D槽之麵即大大降低， 塊，該凸塊於結構即荨扒恥从^ 又有凸 扭力。 Ρ荨於肋材，該制齒受力時即更具承受 為使鈞局委員㈣f此項技藝人士對本創作之功效 M431045 完全瞭解’㈣合圖式及圖號就本創作之結構、組成說明 於後，惟以下所述者僅為用來解釋本創作之實施例，並非 企圖據以對本創作做任何形式上之限制，是以凡是在本創 作之精神下，所作的任何修飾變更皆仍應屬於本創作之 護範圍。 ' 【實施方式】 首先清參閱第-圖至第四圖所示，第—圖係本創作棘 輪扳手立體分賴，第二圖係制齒結構示意圖，第三圖係 轉向件結構示意圖，本創作係關於—種棘輪扳手結構 係包括； ' 一本體（1 Q )，該本體（i ◦)—端係設有柄部以供 手握持，該本體（i 0)作用端係設有貫穿之第一容槽（工 1 )’該第-容槽（1 1 )—侧近柄部處設有直經較小之第 二容槽（1 2 ) ’該第二容槽（丄2)之圓心係位於第一溶 槽（1 1)範圍内’該第-容槽（工丄）與第二容槽（丄 2)係呈相通狀，該第二容槽（i 2)上、下二侧係呈封 閉狀，該第二容槽（12側近柄部處係設有第三容槽 (1 3 ) ’該第三容槽（；l 3 )係與第二容槽（丄2 )呈和 通狀，該第三容槽（；L 3 )—端係呈開放狀，該第三容槽 (1 3 )靠柄部處係設有定位部（i 4 );該第一容槽（1 1 )近上方開放處設有容蓋槽（i 5 )，該容蓋槽（丄5. 之直獲係大於第-容槽（；L i )，該容蓋槽（丄5 )上緣中 =扣環槽（16)’該本體（1〇)作用端端面處她 槽（1 7 )’該缺槽（17)係與扣環槽（i 6)呈相通狀 M431045 該第底部料直徑較小之抵緣（i8); 之第一容槽（；L i )内， (2 ◦ ) Θ棘輪（2 0)係植設於本體（1 〇 ) 該棘輪（2 0)外周緣設有環狀 == 輪部(2 i ) ’該棘輪(2 〇 )係設有套合部(2 下方：右古〇部（2 2)之斷面係呈四角狀，棘輪（2 0) 處；直技較小之抵部’該抵部係抵於抵、缘（1 8 ) 制it ( 3 〇 )，該制齒（3 〇 )係容置於本體Q 〇 ) =第二容槽（1 2)内一侧且可係於第二容槽（工2)内 f右位移位置’該制齒（3 〇 )前側係設有複數咬合齒（3 1)，複數咬合齒（31)係與棘輪部（21)相唾合，該 2齒一(土〇)後側係設有凹弧槽（3 2 )，該制齒㈠〇 ) 靠第三容槽（1 3 )開放端係凸設有凸塊（3 3 )，該凸塊 (3 3)與凹弧槽（32)間係有第一抵面（34)，制齒 (3 0)遠離第三容槽（丄3)開放端係設有第二抿面（3 5 )； 一轉向組（4 0 )，該轉向組（4 〇 )係枢設於第三容 槽（1 3)内，該轉向組（4 〇)係轉動而控制制齒（3 0)於第二容槽（1 2)内左右移位而控制棘輪扳手之正 逆旋動，該轉向組（4 〇 )係包括··一轉向件（4 1 )、一 第一頂帽（4 2 )、一彈性元件（4 3 )及一第二頂帽（4 4 ); 該轉向件（4 1 )係設有圓柱塊（4 1 1 )，該圓柱塊 (41 1 )係樞設於本體（1 〇)之第三容槽（i 3)内， M431045 /圓柱塊（4 1 1 )係設有限制槽（4 1 2 )，該限制槽（4 1 2)係呈貫穿狀’該限制槽（4 1 2)係對正制齒（3 0)之凹弧槽（32)，該圓柱塊（41 1) 一 個頂面（413)，該頂面（413)係朝向制齒(、;〇): 至少其一頂面（4 1 3)係抵於第二抵面（3 5)上，藉 =第，面（3 5 )之限制，該轉向件（4 ^係植“ 第二谷槽（1 3)處而不脫開本體（丄〇)外，該中間之 ，面（4 1 3)二側邊係各設有—頂緣（4 i仆該轉向 〇)於第二容槽（13)内轉動，該轉向件（41) 2 Γ1緣（414)係靠抵於第二容槽（12)邊緣處， :·、‘ 4 1 4 )係限制轉向件（4 1 )最大轉動角 4)1 1帽（42)、彈性元件（43)及第二頂帽〇 二)=且設後而容設於限制槽（4工2 ) ”，該彈性天 容設於第—頂帽（42)及第二頂帽（44 η了（42)係包覆第二頂帽（44)部份， 於：二)係受彈性元件(43)彈力頂抵而抵 =3〇)之凹弧槽（32)處，該第二頂帽(44: 位轉:二4。3))彈力頂抵而抵於定位部（14)處 於制齒(30)之第-抵面= = 件⑷），轉向件（4\第一頂帽（42)再限制轉向 處； 41)即樞設於第三容槽（工3) 9 M431045 一蓋體（5 0)，該蓋體（50)係呈環圈狀，蓋體（5 0)係容設於容蓋槽（1 5)處’蓋體（5 0)係設有容 扣槽（5 1 )，容扣槽（5 1 )係與扣環槽（1 6 )相對 正； 一扣環（6 0 )，該扣環（6 0 )係呈c形狀之環體， 扣環（6 0)係容設於扣環槽（1 6)及容扣槽（5 1 ) 内，使蓋體（5◦)設於容蓋槽（1 5)處，扣環（6 0) 二端設有夾孔（6 1 )，夾孔（6 1)係容設於缺槽（1 7) 處。 當棘輪（20)、制齒（30)、轉向組（4〇)、蓋體 (50)及扣環（60)組設於本體（1 〇)後即如第四 圖所示。 睛繼續參閲第五圖及第六圖所示，第五圖係側視圖， 第六圖係第五圖之A — A處剖視圖，當逆時針旋動時，該 棘輪（2 0)係樞設於本體（1 〇)之第一容槽（i工） 處，該制齒（3 0)係容設於第二容槽（丄2 )内一邊面， 該轉向件（4 1 )右側之頂面（4 i 3)係靠抵於制# ( 3 0) 之第二抵面（35)上及第一頂帽（42)係靠抵於 凹狐槽（32)處且抵於第—抵面（34)處，該轉向件 (41)之其-頂緣u14)係靠抵於第二容槽（i 2〕 邊緣，該頂緣（4 14)係限制轉向件（4 1 )最大轉動 角度，第二頂帽(44)受彈性元件(4M431045 V. New description: [New technical field] This creation is about the structure of the ratchet wrench, especially the top surface of the ratchet wrench - the face, the position = and the first - dragon (4) limit, the steering piece That is, it is pivoted to the third tank [Prior Art] As we have previously known, the conventional ratchet wrench structure is the second one. The structure is based on: (4) a body 1G, the body 1 ( The first and second slots 24 are provided, and the ratchet 14 is pivotally disposed at the first pocket i 3 , and the outer circumference of the ratchet 14 is provided with a ratchet portion 1 5 ; One tooth 1 9 'The tooth χ 9 system is accommodated in the second pocket 丄6, the tooth 1 is a ring-shaped occlusal tooth 2Q, and the occlusal tooth is a ratchet unit! 5 turns, the tooth i 9 is provided with a groove 2 7 on the other side; the turn is turned to the new 2 3, the turn button 23 is pivoted to the third groove 24, and the turn button 2 3 is provided with a restriction groove 2 8 An elastic body 2 6, the elastic body 6 6-end is accommodated in the groove 2 7 and the other end of the elastic body 6 is placed at the restriction groove 28, · the body 10, the ratchet 14, the tooth 1 9 . Turning button 23 and pin 3 M31045 Carcass 2 6 is the basic component of the ratchet wrench. When the steering button 23 rotates at the second trough 24 , the elastic body 26 is rotated at an angle. The body 2 6 drives the tooth 11 to shift at the second pocket 16 to form a positive reversal control of the ratchet wrench, which is also a positive and negative reversal of the ratchet wrench. The elastic body 6 6 - end is accommodated in the groove 27 of the tooth l 19 , and the tooth 9 9 is used to limit the elastic body 2 6 . The other end of the elastic body 6 6 is placed in the limiting groove of the turning button 2 3 . 2 8A, the elastic body 26 is further limited to the turn button 2, so that the turn button 23 can be pivoted at the third pocket 24 without being disengaged, and the turn button 23 is provided with a ring groove 36. a ring 33, a ring 3 7 is accommodated in the annular groove 36, and the ring 37 is re-locked on the inner circumferential surface of the third cavity 24, so that the steering button 2 is pivoted The three-capacity slot 2 is not disengaged, and the steering knob 2 3 is pivotally disposed at the third pocket 24 by the limitation of the elastic body 26 and the ring 37, which is the structure disclosed in the U.S. Patent. . However, the missing structure of the US patent case 2 9 5 7 3 7 7 is: "Yuesuke as shown in the fourth figure of the bulletin, the ring system is housed in the ring groove 36, but §Haiyang circle 3 7 is only clamped to the inner circumferential surface of the third pocket 24 by frictional force, so that the elastic body 2 6 and the elastic body 2 6 are restricted by the toothing 1 9 and the steering knob 2 3 is restricted to make the steering The button 2 3 is pivotally disposed at the second trough 24, but sometimes the ratchet wrench is accidentally dropped onto the ground when the ratchet wrench is operated. When the ratchet wrench is bumped, only one restriction structure is easy to make the steering knob 2 3 Disengage the second trough 2 4' so that the ratchet wrench can not continue to rotate. 4 M431045 3 — US Patent Case 6 2 8 2 9 9 2, please supplement the pictures shown in Figures IX and IX. The ratchet wrench of the patent case is also provided with a body 丄 2, a ratchet 7 2, a tooth 4 0, Basic components such as the steering knob 5 and the elastic body 9 2 . The patent further discloses a spring cap 9 〇, the spring cap 9 is sleeved on the elastic body 92, and the spring cap 9 〇-end is accommodated in the tooth 4 In the groove 4 2 of the crucible, the other end of the spring cap 90 is accommodated in the restricting groove 5 of the turning button 5 2, and the end of the spring end 9 〇-end is accommodated in the groove 4 2 The end system is accommodated in the limiting groove 52, so that the turning button is pivoted in the third receiving groove 5 without disengaging 'this is the structure disclosed in U.S. Patent 6 2 8 2 g 9 2 . U.S. Patent No. 6 2 2 2 9 9 2 exposes the spring cap 9 〇 such that the spring cap 90 is restrained by the tooth 40, and the spring cap 9 〇 limits the steering knob 5 〇 ' when the ratchet wrench slams only the limit structure It is easy to make the turning red 50 out of the third pocket i 5 so that the ratchet wrench can not continue to rotate, and the US patents 6 2 2 2 9 9 2 and 2 9 5 7 3 7 7 have the same missing. In view of the above-mentioned conventional ratchet wrench structure, the creator has been researching and developing through years of experience in related industries, and finally has a ratchet wrench structure product. [New content] A new type of problem to be solved: - the ratchet wrench's tooth system is provided with a first-to-face and a second abutment, and the top surface of the steering member of the steering group is abutted against the second abutment The first top cap is abutted against the first abutting surface, and the top surface and the 5 M431045 first top cap are restrained by the teeth. The steering member is pivoted at the third receiving groove without being disengaged. Technical means of the problem: a ratchet wrench structure, comprising: a system having a first pocket, a second pocket and a third pocket; a ratchet frame is disposed in the first pocket; The toothed rear side is provided with a concave arc groove, the toothing system is convexly provided with a convex block, and the first abutting surface is formed between the convex block and the concave arc groove, and the tooth is away from the first The open end of the three-cavity slot is provided with a second abutting surface; a steering set is disposed in the third receiving groove, the steering set includes: a steering member, a first cap and an elastic component, and a steering component a cylindrical block is pivotally disposed in the third cavity, the cylindrical block is provided with a limiting groove, and one end of the cylindrical block is provided with a top surface, and the top surface is opposite to the second surface By the second contact surface limitation, the steering member is pivoted to the third cavity; the first top cap and the elastic component are received in the limiting groove, and the outer surface of the first top cap is abutted against the first - on the face - by the first - the face to limit the _ top hat, the second limit of the steering member, the steering member is dragged at the third pocket. According to the effect of the prior art: the steering of the steering position is against the second abutting surface of the tooth, and the first top cap is abutted against the second surface of the steering member and the top-top cap, and The first-top cap is turned into the trough in the trough. The steering group is pivoted in the third trough without deodorizing the crucible and has a restraining structure. When the ratchet wrench is disengaged, the first part is allowed to be disengaged. The surface of the D-slot is greatly reduced, and the block, the bump is in the structure, that is, shame from ^ and has a convex torsion force. When the rib is pressed, the tooth is more bearable when the force is applied, so that the member of the squad (four) f This artist has a complete understanding of the effectiveness of this creation. M431045 fully understands that '(4) the combination of drawings and drawings is based on the structure and composition of the creation, but the following are only examples to explain the creation, not an attempt Any restriction on the creation of this creation is that any modification made in the spirit of this creation should still fall within the scope of this creation. ' [Embodiment] First, please refer to the first to fourth Show, the first picture is the three-dimensional separation of the ratchet wrench, the second picture is the tooth structure Schematic diagram, the third diagram is a schematic diagram of the structure of the steering member. The present invention relates to a structure of a ratchet wrench comprising: 'a body (1 Q ), the body (i ◦)-end is provided with a handle for hand holding, The working end (i 0) is provided with a first receiving groove (1). The first receiving groove (1 1 ) is provided with a second small groove (1). 2) 'The center of the second tank (丄2) is located in the range of the first tank (1 1), and the first tank (working chamber) is in communication with the second tank (丄2). The upper and lower sides of the second tank (i 2) are closed, and the second tank (the side of the 12 is provided with a third tank (13) near the handle). 3) and the second tank (丄2) is in the shape of a pass, the third tank (; L 3 ) - the end is open, the third tank (13) is provided at the handle a positioning portion (i 4 ); the first receiving groove (1 1 ) is provided with a cover groove (i 5 ) near the upper opening, and the cover groove (the straight line of the 丄 5. is larger than the first groove (L) i), the upper edge of the cover groove (丄5) = the buckle groove (16) 'the end face of the body (1〇) The groove (17) 'the notch (17) is in communication with the buckle groove (i 6) M431045, the bottom material has a smaller diameter (i8); the first groove (; L i ) , (2 ◦ ) Θ ratchet (20) is planted on the body (1 〇) The ratchet (20) is provided with a ring on the outer circumference == wheel part (2 i ) 'The ratchet (2 〇) is provided The hem (2 below: the section of the right ancient scorpion (2 2) is in the shape of a quadrangular shape, the ratchet (20); the abutting part of the lesser skill is the abutment and the edge (1 8 ) it (3 〇), the tooth (3 〇) is placed on the body Q 〇) = the second pocket (1 2) inside and can be tied to the second tank (Work 2) f right The displacement position 'the front side of the tooth (3 〇) is provided with a plurality of occlusal teeth (3 1), and the plurality of occlusal teeth (31) are salivated with the ratchet portion (21), and the 2 tooth one (soil) rear side system a concave arc groove (3 2 ) is provided, and the tooth (1) 〇) is convexly provided with a convex piece (3 3 ) by a third end groove (13), and the convex piece (3 3) and the concave arc groove ( 32) There is a first abutment surface (34), and the tooth (30) is away from the third cavity (丄3), and the second end surface (3 5 ) is provided at the open end; a steering group (40), The turn The group (4 〇) is pivoted in the third pocket (13), and the steering group (4 〇) is rotated to control the gear (30) to be displaced left and right in the second pocket (12) And controlling the forward and reverse rotation of the ratchet wrench, the steering group (4 〇) includes a steering member (4 1 ), a first top cap (4 2 ), an elastic member (43), and a second a top cap (4 4 ); the steering member (4 1 ) is provided with a cylindrical block (41 1 ), and the cylindrical block (41 1 ) is pivotally disposed on the third receptacle (i 3) of the body (1 〇) Inside, the M431045/cylindrical block (4 1 1 ) is provided with a restricting groove (4 1 2 ) which is in a through shape. The restricting groove (4 1 2) is a pair of right teeth (3) 0) a concave arc groove (32), the cylindrical block (41 1) a top surface (413), the top surface (413) facing the tooth (,; 〇): at least one of its top surfaces (4 1 3) To the second abutment (3 5), by the limit of the first and the face (3 5), the steering member (4 ^ is planted at the second trough (1 3) without disengaging the body (丄〇) outside, in the middle, the surface (4 1 3) is provided with two sides, the top edge (4 i the steering turn) is rotated in the second pocket (13), the steering member 41) 2 Γ1 edge (414) is at the edge of the second pocket (12), :·, ' 4 1 4 ) is the limit of the steering element (4 1 ) maximum rotation angle 4) 1 1 cap (42), The elastic member (43) and the second top cap )2) are disposed in the restricting groove (4 gong 2), and the elastic sling is disposed in the first top cap (42) and the second top cap (44) η (42) is a portion of the second top hat (44), and is: at the concave arc groove (32) of the elastic member (43) elastically resisting (3), the second Top cap (44: position turn: two 4. 3)) The elastic top is pressed against the positioning part (14) at the first to the facing of the tooth (30) = = piece (4)), the steering piece (4\first top) The cap (42) is further restricted to the steering position; 41) is pivoted to the third pocket (Work 3) 9 M431045 A cover body (50), the cover body (50) is loop-shaped, the cover body (50) The cover is provided in the cover groove (15). The cover body (50) is provided with a snap-fit groove (5 1 ), and the snap-fit groove (5 1 ) is opposite to the buckle groove (16); a buckle (60), the buckle (60) is a c-shaped ring body, and the buckle (60) is received in the buckle groove (16) and the snap groove (5 1 ). Positioning the cover (5◦) in the cover slot 15), the retaining ring (60) is provided with two end-chucking hole (61), chucking hole (61) provided in the receiving system at the notched groove (17). When the ratchet (20), the tooth (30), the steering group (4), the cover (50) and the buckle (60) are assembled to the body (1 〇), it is as shown in the fourth figure. The eye continues to refer to the fifth and sixth figures. The fifth figure is a side view. The sixth figure is a cross-sectional view of A-A of the fifth figure. When the counterclockwise rotation, the ratchet (20) is pivoted. The toothing (30) is disposed at one side of the second pocket (丄2), and the right side of the steering member (4 1 ) is disposed at the first pocket (i) of the body (1 〇) The top surface (4 i 3) is abutted against the second abutting surface (35) of the # (30) and the first top cap (42) is abutted against the concave fox slot (32) and is in opposition to the first At the abutment surface (34), the top edge (14) of the steering member (41) is abutted against the edge of the second pocket (i 2), which limits the maximum deflection of the steering member (4 1 ) Rotation angle, the second top cap (44) is subjected to elastic elements (4
柢於定位部（14)處心位轉向組（40)，轉向件U 1) 之撥鈕係凸露於本體（1 ◦)外以供手撥動而控制正 M431045 逆轉。 請繼續參閱第七圖所示，第七_為第六圖旋動立體 圖’第七圖係為無本體（1〇)時係可看出制齒（3 與轉向組（40)相對位置立體圖，該制齒（3〇 設於本體（10)之第二容槽（12)内一邊面— 之頂面（4 1 3)係靠抵於制齒（3〇)之第二抵面（3 5)上以及第—頂帽（4 2)係頂抵於制齒（3 ◦)之第 一抵面（34)處，該轉向件（41)即抱設第三容槽（1 3 )處。 請繼續參閱第八圖所示，第八圖係轉向件（4工）切 換至中間位置之立體圖，該轉向組（4 Q)旋轉，使該制 齒（3 〇)係容設於第二容槽（1 2)内中央，該轉向件 (4 1)位於中間之頂面（413)係靠抵於制齒（3〇) 之第二抵面（35)上及第-頂帽（42)係頂抵於第一 抵面（3 4)處，轉向件（4工）即枢設第三容槽（丄3) 處。 由第七圖及第八圖所示，轉向件）至少一頂面 (4 1 3)係*抵於制齒（3 〇)之第二抵面（3 5)上， 且該第一頂帽（4 2)係靠抵於第一抵面（34)上，該 制齒（3 0)即限制轉向件（4工）之頂面（4工3)及 第-頂帽（42)，且第一頂帽（42 )係容置於限制槽（4 1 2)内，該轉向組（4 〇)即樞設於第三容槽（丄3) 内而不脫開，轉向組（4〇)具有二處之限制結構，當棘 輪扳手踫撞時’轉向件（4工）脫開第三容槽(1 3)之 M431045 機率即大大降低’具有二處之限㈣構係為本創作最大優 點。 請繼續參閱第九圖所示’係本創作第二實施例之立體 分解圖，該實施例中，該本體（丄〇)係不設有定位部（工 4) 及轉向組（4 0)係不設有第二頂帽（4 4 )，該本體 (1 0 )之第三容槽（；L 3 )近柄部處係設有定位孔（丄 9 )，該轉向件（41)後側係設有二個容珠槽（4 5)， 設有一珠體（7 0 )及彈性體（7 χ )，該珠體（7 〇 )及 彈性體（7 1 )係容設於定位孔（i 9) Θ，該珠體（7 0 )係文彈性體（7 1 )之彈力頂抵而抵於其一容珠槽（4 5) 處，當手撥動轉向件（41) 一方向旋動另一方向退 齒時，谷珠槽（4 5 )之錐形面係塵迫珠體（7 〇 )，該珠 體（7 0)受彈性體（7丄）之彈力而移位，使珠體（7 〇)係可抵另一側之容珠槽（4 5)處’而定位轉向组（4 0 )° 請繼續參閱第十圖所示，係本創作第三實施例之立體 組合圖，該實施例中，該棘輪（2 〇)之套合部（2 2) 係為多角槽狀，如十二角槽狀或六角槽狀以直接套合螺合 件旋動。 本創作另一實施例，該蓋體（5 〇)係與棘輪（2 〇) 呈一體狀’亦即棘輪（20)設有容扣槽（5 1 )。 本創作棘輪扳手結構之其他優點係在於： 1、δ亥制齒（30)係設有凸塊（3 3)，該凸塊（3 3)於結構即等於肋材，該制齒（3 〇)受力時即更具承 12 M431045 受扭力。 三容槽（"）内轉動時， ^ 4)係靠抵於第二容槽 係限制轉向件（4 i)最 2)踫撞第二容槽（i 2) 2、該轉向組（4 〇 )於第 轉向件（4 1 )之其一頂緣（4 (1 2)邊緣’頂緣（4 1 4 ) 大轉動角度，避免第一頂帽（4 邊緣。柢 at the heart-turning group (40) at the positioning portion (14), the button of the steering member U 1) is exposed outside the body (1 ◦) for hand-cranking to control the reversal of the positive M431045. Please continue to refer to the seventh figure, the seventh _ is the sixth figure rotating stereoscopic view 'the seventh figure is no body (1 〇) when the system can be seen (3) and the steering group (40) relative position stereoscopic view, The top surface (4 1 3) of the tooth (3 〇 disposed on the inner side of the second pocket (12) of the body (10) is abutted against the second abutment of the tooth (3 〇) (3 5 The upper and the top cap (42) are at the first abutment surface (34) of the tooth (3 ,), and the steering member (41) holds the third pocket (13). Please continue to refer to the eighth figure. The eighth figure is a perspective view of the steering member (4 work) switched to the middle position. The steering group (4 Q) is rotated, so that the tooth (3 〇) system is accommodated in the second capacity. In the center of the groove (12), the top surface (413) of the turning member (41) is abutted against the second abutting surface (35) of the tooth (3〇) and the first top cap (42) The top of the top is at the first abutting surface (34), and the steering member (4 working) is pivoted at the third receiving groove (丄3). As shown in the seventh and eighth figures, the steering member is at least one top. The face (4 1 3) is attached to the second abutment face (3 5) of the tooth (3 〇), and the first top cap (4 2) is Abutting against the first abutting surface (34), the tooth (30) restricts the top surface (4 work 3) and the first top cap (42) of the steering member (4 work), and the first top hat ( 42) The system is placed in the restriction slot (4 1 2), the steering group (4 〇) is pivoted in the third pocket (丄3) without disengagement, and the steering group (4〇) has two places. Restricting the structure, when the ratchet wrench is slammed, the 'direction of the steering member (4 workers) disengages the M431045 of the third tank (1 3), which greatly reduces the 'two-limit (four) structure is the biggest advantage of the creation. Please continue to see The ninth figure shows a perspective exploded view of the second embodiment of the present invention. In this embodiment, the body (丄〇) is not provided with a positioning portion (work 4) and the steering group (40) is not provided. a second top cap (4 4 ), a third receiving slot (; L 3 ) of the body (10) is provided with a positioning hole (丄9) near the handle, and the rear side of the steering member (41) is provided The two bead grooves (45) are provided with a bead body (70) and an elastic body (7χ), and the bead body (7〇) and the elastic body (7 1) are accommodated in the positioning holes (i 9) Θ, the elastic force of the bead body (7 0 ) is the elastic force of the elastic body (7 1 ) At the bead groove (4 5), when the hand shifting the steering member (41) rotates in one direction and rotates the tooth in the other direction, the tapered surface of the bead groove (45) is a dust-bearing bead (7 〇), The bead (70) is displaced by the elastic force of the elastic body (7丄), so that the bead body (7〇) can be placed at the other side of the bead groove (45) and the steering group (40) Please continue to refer to the tenth figure, which is a three-dimensional combination diagram of the third embodiment of the present invention. In this embodiment, the ratchet (2 〇) sleeve portion (2 2) is a polygonal groove shape, such as twelve An angular groove or a hexagonal groove is used to directly screw the screw. In another embodiment of the present invention, the cover (5 〇) is integral with the ratchet (2 ’), that is, the ratchet (20) is provided with a snap groove (5 1 ). The other advantages of the ratchet wrench structure are as follows: 1. The δ hai tooth (30) is provided with a bump (3 3) which is equal to the rib in the structure, and the tooth is made (3 〇 When subjected to force, it is more resistant to 12 M431045. When the three-receiving groove (") rotates, ^4) leans against the second pocket-based restriction steering member (4 i) and most 2) collides with the second pocket (i 2) 2. The steering group (4 〇) At the top edge of the first steering member (4 1 ) (4 (1 2) edge 'top edge (4 1 4 ) large turning angle, avoiding the first top cap (4 edges).
綜上所述’本創作之棘輪扳手結構具有產業利用性、 新穎性及進步性，誠能符合新型專利之申請要件，爰依法 知1出申請。 M431045 【圖式簡單說明】 第一圖、係本創作棘輪扳手結構之立體分解圖。 第二圖、係本創作制齒結構示意圖。 第三圖、係本創作轉向件結構示意圖。 第四圖、係本創作棘輪扳手結構之立體組合圖。 第五圖、係本創作棘輪扳手結構之侧視圖。 第六圖、係本創作第五圖之A —A處剖視圖。 第七圖、係本創作第六圖旋動立體圖。 第八圖、係本創作轉向件切換至中間位置之立體圖 第九圖、係本創作第二實施例之立體分解圖。 第十圖、係本創作第三實施例之立體組合圖。 【主要元件符號說明】 (1 0)本體 (1 1 )第一容槽 (1 2)第二容槽 (13)第三容槽 (1 4)定位部 (1 5)容蓋槽 (1 6)扣環槽 (1 7)缺槽 (1 8)抵緣 (1 9)定位孔 (2 0)棘輪 (21)棘輪部 (2 2)套合部 (3 0)制齒 (31)咬合齒 (3 2)凹弧槽 (3 3)凸塊 (34)第一抵面 (3 5)第二抵面 (4 0)轉向組 (4 1 )轉向件 (4 1 1 )圓柱塊 (412)限制槽 M431045 (41 (42 (44 (50 (60 (70 3 )頂面 (4 1 4)頂緣 ) 第一頂帽 (4 3 ) 彈性元件 ) 第二頂帽 (4 5 ) 容珠槽 ) 蓋體 (5 1 ) 容扣槽 ) 扣環 (6 1 ) 夾孔 ) 珠體 (7 1 ) 彈性體In summary, the ratchet wrench structure of this creation has industrial utilization, novelty and progressiveness, and can meet the application requirements of the new patent, and is legally aware of the application. M431045 [Simple description of the diagram] The first figure is an exploded view of the structure of the ratchet wrench. The second picture is a schematic diagram of the tooth structure of the creation. The third figure is a schematic diagram of the structure of the steering piece. The fourth figure is a three-dimensional combination diagram of the ratchet wrench structure. The fifth figure is a side view of the structure of the ratchet wrench. The sixth figure is a cross-sectional view of A-A of the fifth figure of the present creation. The seventh picture is the sixth picture of this creation. The eighth figure is a perspective view of the second embodiment of the present invention. The tenth figure is a three-dimensional combination diagram of the third embodiment of the present creation. [Description of main component symbols] (1 0) Main body (1 1 ) First pocket (1 2) Second pocket (13) Third pocket (1 4) Positioning part (1 5) Cover groove (1 6 ) buckle groove (1 7) notch (1 8) flange (1 9) positioning hole (2 0) ratchet (21) ratchet (2 2) sleeve (30) tooth (31) bite (3 2) concave arc groove (3 3) convex block (34) first abutting surface (3 5) second abutting surface (40) steering group (4 1 ) steering member (4 1 1 ) cylindrical block (412) Restriction groove M431045 (41 (42 (50 (60 (70 3) top surface (4 1 4) top edge) first top cap (4 3 ) elastic element) second top cap (4 5 ) bead groove) Cover (5 1 ) snap groove) buckle (6 1 ) clip hole) bead (7 1 ) elastomer