200824845 九、發明說明： 【發明所屬之技術領域】 本發明係與開口扳手結構有關尤指一種具有棘輪功 效且可卡掣四個邊面，於卡掣旋動時可更確實之開口扳手 結構改良。 【先前技術】 按吾人先前所知，如美國專利案：2 9丄〇 9 2、 2937551、3023654即為具有可快速旋動螺 合件之開口扳手結構，此三件美國專利案之主魏計原理 在於： 開口扳手係為一主體、活動體以及彈性元件等三基本 、、口構’主體设有一槽室以供容置活動體及彈性元件，活動 體可因彈性it件之彈性作用下可相對於主體作—小矩離 之位私，主體、活動體及彈性元件於美國專利2 9 1 〇 9 ^第二圖所示即為元件1、12及17，於美國專利2 9 3 7 5 5 1第四圖所示即為元件工〇、工5及2 5，於 、國專第-圖所示即為元件1 2、26 及4 8。 乙0 二般螺合件係為六㈣’因此螺合件即具有較短之$ 入件邊，#旋料，主體及活動體即可夾合於央 =邊土而旋動之，如美國專利案” 1〇9〇2| 使活動:沒1=::合件較長之角邊即可頂壓活動心 如美國二Γ!轉時即無法旋動螺合件， ^ 〇9〇2第一圖所示，當越過螺合科 5 200824845 之角邊後，活動體再受彈性元件之彈力而恢復成夾合螺合 件對邊之狀態而繼續旋動之，此即為此三件美國專利案之 優點以及旋動之原理，但此三件美國專利案仍具下述之缺 失： 此三件美國專利案之開口板手，主要係由主體及活動 體夾掣螺合件而旋動之，如美國專利案2910902之 第一圖所示，因此旋動之扭力即由主體及活動體二相對邊 面所承受，而活動體係活動於本體之容置槽内，活動體因 限於本體之容置槽體積而言，活動體體積並不大，活動體 若承受至少二分之一之扭力而旋動時，活動體即較易破損 之，如此開口扳手僅靠主體及活動體二對邊旋動螺合件，、 此旋動力即較弱，此即為三件美國專利案開口扳手結構之 缺失。 有鑑於上述三件美國專利案產生之缺失，本發明人因 此積多年之製造及產銷經驗，潛心研與開發，終獲有本發 明之提出。 【發明内容】 緣是，依據本發明係提供一種開口扳手結構改良，其 係包含有：本體、滑塊及彈性元件所組成，其中；一本體 作用端開口處設有容置槽，容置槽對邊設有頂面，容置槽 與頂面間設有第一支撐面及第二支撐面，該第一支撐面及 第二支撐面可夾掣於螺合件之二相鄰面上，該第二支撐面 與頂面間設有第一凹槽；一滑塊可容置於本體之容置槽内 並可於其内移位，該滑塊之寬度係等同於容置槽之寬度， 200824845 該滑塊上騎_面，簡塊頂面可與頂面夾 可容置，炎側，該彈性元件-端“於滑 ,14# ^頂抵於容置槽底邊，可使滑塊於容置槽内具彈 夕位功效；藉此頂面、滑塊頂面、第一支撐面及二 ，二可卡掣於螺合件之四個邊面上，於卡掣旋動時即可 更確貫。 乂使 鈞局委員及熟習於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: 詳細說明於后： 【實施方式】 姓百先請參閱第一圖所示，本發明係關於一種開口扳手 、M冓改良，其係包含有：本體（1 0 )、滑塊（2 0 )、彈 性元件（3 0 )、蓋片（4 〇 )所組成，其中； —一本體（1〇 )作用端開口處設有容置槽（i丄），該 谷f槽（1 1 ) 一侧設有連接片（1 1 1 )，另侧設有蓋 片容槽（1 6 )，使之容置槽（丄丄）—側成封閉狀另侧 成開放狀，容置槽（1 1 )對邊設有頂面（1 2 )，該頂 面（1 2)可為平面狀或凸弧面狀，容置槽（i ^)與頂 面（1 2)間設有第一支撐面（丄4)及第二支撐面（工 5)，該第一支撐面（14)及第二支撐面（i 5)可為 凸弧面狀或平面狀且二者可夾掣於螺合件之二相鄰面 j，该第二支撐面（1 5 )與頂面（1_2一)一間—設有第一凹 槽（1 3 )，該第一凹槽（1 3 )可為凹弧面狀且與第二 7 200824845 支樓面（1 5 )與頂面（！ 2 )呈相切狀，該第一支撐面 (1 4 )及第二支撐面（15)設有第二凹槽 該第二凹槽（1 7)可為凹弧面狀且與第一支撐面（i 4) 及第二支撐面（1 5)呈相切狀； 一滑塊（2 0)可容置於本體（丄〇)之容置槽（工 1 )内並可於其内移位’該滑塊（2 〇 )之寬度係“於 容置槽（1 1 )之寬度，該滑塊（2 〇)上具滑塊頂面（2 1 )及滑塊弧面（2 2 )，該滑塊頂面（2丄）可舆本體 (1 0)之頂面（1 2)夾掣螺合件，滑塊（2 〇)設有 滑塊容槽（2 3); < 一彈性元件（3 0)可容置於滑塊（2 Q )之滑塊容 槽（2 3)内，該彈性元件（3 〇) —端頂抵於滑塊（2 0)後側另端頂抵於容置槽（i i)底邊，可使滑塊（2 0) 於容置槽（1 1)内具彈性移位功效； 一蓋片（40)可容置於本體（1 0)之蓋片容槽（丄 6 )内，使滑塊（2 0 )封設於本體（1 〇 )之容置槽（工 1) 内，該蓋片（4 0)係與連接片（i i工）呈相曰對稱 狀。 當組合時，首先彈性元件（3 〇)先容置於滑塊（2 0)之滑塊容槽（2 3)内，滑塊（2 0)與彈性元件（3 0)再容置於本體（1 〇)之容置槽（丄i)内，蓋片（4 0)再蓋合於蓋片容置（1 6)上，使所有元件均封閉於 本雖（1 0)上’當組合後即如第二圖，上視時即如第三 圖所示。 200824845 …凊參閱第四圖所示，係為本發明旋動螺合件上視圖， 當螺合件（5 〇)置入於本體（丄〇)之開口處，本體（工 〇)之頂面（1 2)與滑塊（2 0)之滑塊頂面（2 1) =掣於螺合件（5 〇)之二螺件對邊（5 i )上，本體 10)之第—支撐面（14)與第二 上，螺合件(5⑻之螺件角心 g二：谷置於弟一凹槽（1 3)之空間内，如此開口扳手 螺合件（50)，當旋動時’本體（1〇)之頂 面1 2 )、滑塊（2 〇 )之滑塊頂面（2工）、浐 『）1 4 )及第二支撐面（1 5)即可卡掣於螺合件（5牙 二^邊面上.，如此整體開口板手可由 二=):於卡掣旋動時即可更確實，此即為本發明 時，==圖所示’當本體（1〇)逆時針旋動 塊（2 0)即無法卡擎螺合 =(3 0)所頂抵’滑 弧面（22)即受螺合件（5〇(5 = ’滑塊（2〇)之 抵而稍沒入於容置槽（工i )内，说挣,對邊（5 1 )壓 性元件(3 0 )’本體(丄〇 )=並壓抵彈 螺件角邊(53_(10;=:件(5〇)， 體（1 ◦)之第-凹槽（m & 轉私位而沒入至本 所示。 …3)内，當退轉五度時即如圖 請參閱第六圖所示，當本體 至第十度時，螺件角邊（ 1丄〇)繼續逆時針退轉 (53)係位於本體（10)之第 200824845 一凹槽（1 3) 合件（5 0 ) < (1 1 )内。 吞月Ik繽參閱第 、， 退轉至第十五度時，：合：’:本體（1〇)繼續逆時金 係位於本體（ΐΩ 5〇)之螺件角邊 的相接面間，該螺件::了 5(1 =第一凹槽（1 3) 之弧面（2 2)，該、、典^ r〇 1)鉍績推動滑塊（20) (30)。 , A 〇 )將後移並壓縮彈性元件 請繼續參閱第八 退轉至第三十度時， 0)之頂面（1 2) 0 )推動，該滑塊（2 0 )〇 固所 ^本體（1Q)繼續逆， 5亥螺件角邊（5 3)係位於本體（. 上〇’、該螺件對邊( 51)將滑塊。 )將後移並繼續壓縮彈性元件（（ 請繼續參閲第九圖所示 退轉至第四十五度時，該螺件‘广0)繼續逆時針 〇)之頂面（12)前_ 邊（5 3)係位於本體（1 ^M20)，^2〇S^ 0)。 ：後移並壓縮彈性元件（3 、V繼續參閲第十圖所示，當 退轉至第六十度時，本轉彳 肢'(1Q)繼續逆時: (2〇)之滑塊頂面（21)\〇)之頂面（12)與滑: 二螺件對邊（5 1 )上，本體P卡掣於螺合件（5 0). 4)與第二支撐面$ 1 〇)之第一支撐面（ 15)卡擎於螺件頂邊（52)上 200824845 螺合件（5 0)之螺件角邊（5 3)即容置於第—凹槽（工 3)之空間内，如此開口扳手即恢復成頂面（i 2)、滑 塊頂面（2 1 )、第—支撑面（1 4)及第二支撐面（1 5)句可卡拏於螺合件（5 〇)之四個邊面之狀態而繼續 旋動之。 姊請參閱第十一圖所示，係為本發明之第二實施例，本 虹之容置槽（11)二側設有蓋片容槽（16)， 使之容置槽（i i)二側成開放狀，二蓋# (4 〇)可容 置於蓋片容槽（1 6) Θ，使滑塊（2 0)封設於容置槽 (1 1 )内。 雕請繼續參閱第十二圖所示，係為本發明第三實施例， 本體（1 0 )之容置槽（]L i )底端設有圓孔（i丄2 )， 1圓孔（1 1 2)係為貫穿狀且與滑塊（2 〇)之滑塊容 2 (2 3)成同軸心狀態，另可設有滑頂塊（6 〇)及固 又鬼（7 0 )，该滑頂塊（6 Q ) —端可容置於滑塊容槽 ^3 )内，另端容置於圓孔（丄丄2 )内，滑塊（2 〇 ) 骨頂塊（6 0)於組合後其功效即等同於第一圖所示之 月急（20)，該固設塊（7 0)係固設於圓孔（1 1 2) 末女而以封閉圓孔（1 1 2 )成不貫穿狀，該彈性元件（3 0) 一端頂抵於滑頂塊（60)後侧，另端頂抵於固設塊 (7 0)上，使之滑塊（2 0)與滑頂塊（6 〇)具彈性 移位功效。 當組合時，滑塊（2 0)容置於本體（i 〇)之容置 槽（1 1 )内，滑頂塊（60)由圓孔（112)未端移 11 200824845 入圓孔 2)内，滑頂塊（θ 〇)即可頂抵於滑塊容 制於容置槽（i並猎由滑頂塊（6 0)而限 )上，惮性元件（3 0)再容置於圓孔 (6 0} (7 0} 一 （1 1 2)未端，當組合後即如第十三圖所 >[> ° 請參閱第十四圖所示，係為本發明旋動螺合件上視 =合件…)置入於本體(10)之;:處上視本 g 之頂面（1 2)與滑塊（2Q)之滑塊頂面（2 i體二螺ί件(50)之二螺件對邊…）上， 虹）之第-支標面（χ4)與第 卡_頂邊(5 2)上，螺合件(5 0切之= (53)即容置於第一凹槽（13)之空間内之=角: 扳手即可旋動螺合件（5〇)，當旋動時 肩 之頂面（12)、滑塊（2〇)之滑塊頂- (10) 支撐面（14)及篦-古拷品,，r、 、匕丄）、弟一 (5 0 )之㈣it )即可卡掣於螺合件 相(=之四個邊面上’於卡掣旋動時即可更確實，而具 請參閱第十五圖所示，當本體（丄〇 滑塊（2 0)後側係受滑雜（6〇)及彈性元^二 所頂抵’滑塊（2 Q)即無法卡掣螺合件（（3 0 ) (20)之弧面（22)即受螺合件（5 ’滑塊 (5 1 ) Μ抵而稱沒入於容置槽（i工 。件對邊 並壓抵彈性元件⑴)，本體(10)即無; 12 件（50)，螺件角邊（53)因本轉 位而沒入至本體（1〇)之第一凹措知（1〇)之逆轉移 時即如圖所示。 （丄3)内，當五度 睛繼續參閱第十六圖所示，當本崎 針退轉至第三十度時，螺合件（5 〇 ^ ( 1〇)繼續逆時 係位於本體（1 0)之頂面（i 2)之螺件角邊（5 3) 1)將滑塊（2 0)推動，該滑壤j ’該螺件對邊（5 〇)將後移並繼續壓縮彈性元件（3 〇)與滑頂塊（6 請繼續參閱第十七圖所示，當 針退轉至第六十度時，本體（丄a (10)繼續逆時 塊（2 0)之滑塊頂面（2 i ^ 貝面（1 2)與滑 之-螺件對邊（51)上，第 ¥口件（50) I7谷置於弟一凹槽（13)之处門 即恢復成本俨门η、 ’内’如此開口扳手 成本肢（1〇)之頂面（丄2) 滑塊頂面υ ; ^ ㈧1)第-支撐面（14)及第二支撐面（1 旋動之•於螺合件（5 〇)之四個邊面之狀態而繼續 月i閱第十八圖所示，係為第四實施例， 之容置槽f 1 "I、+ , υ ; 1 、1 1 )底鳊設有圓孔（1 1 2 )，該圓孔（1 料不貫穿狀且與滑塊（2 〇 )之滑塊容槽（2 3 ) 〇 態，另可具有滑頂塊（6 0 )，該滑頂塊（6 1 2 =端容置於滑塊容槽（2 3 )内，另端容置於圓孔（工 内’滑塊（2 〇)與滑頂塊（6 〇)於組合後其功 13 200824845 效即等同於第一圖所示之滑塊（2 0)，該彈性元件（3 〇)一端頂抵於滑頂塊（6 〇)後侧，另端頂抵於圓孔（工 1 2)末端，使之滑塊（2 0)與滑頂塊（6 〇)具彈性 移位功效。 本發明最大之優點乃在於：當旋動時， =(⑴、滑塊(2〇)之滑塊頂面(本= j η、14)及第二支撐面（1 5)即可卡掣於螺合件 動螺人目邊面上’如此整體開°扳手可由四個面旋 不超過三分之―$ Λ Q)於旋_基本上僅承受 壽命。 *力，滑塊（3 0)即可具較長之使用 綜上所述，本發明兼具 ％ 習用之缺點，確為—極=貝狀功效，亚能改進 件，爰依法提起申月誠能符合發明專利之要 專利為禱！ 心錢委貝詳核細審並早日賜准 200824845 【圖式簡單說明] 第-圖、係本發明之立體分解圖。 第二圖、#本發明之組合圖。 第三圖、係、本發明之上視圖。 第四圖、係本發明旋動螺合件上視圖。 f五=係本發明之退轉螺合件五度示意圖。 ΓΓ係本發明之退轉螺合件十度示意圖。 ' " 得、本發明之退轉螺合件十五度示意圖。 =、係'本發明之退轉螺合件三十度示意圖。 =、係本發明之退轉螺合件四十五度示意圖 d係本發明之退轉螺合件六十度示意圖。 一θ、係本發明第二實施例結構之分組圖。 一一圖係本勒明第三實施例結構之分組圖。 々目係'本舍明第三實施例結構之組合圖。 發明第三實施例旋動螺合件上視圖 圖、係本發明第三實施例退轉五度示意圖。 圖係、本發明第三實施例退轉三十度示意圖 ®、係本發明第三實施例退轉六十度示意圖 ^八圖、係本發明第四實施例結構之分組圖。 l主要元件符號說明】 (11)容置槽 (1 1 2 )圓孔 (1 3)第一凹槽 (1 5)第二支撐面 (10)本體 (111)連接片 (1 2 )頂面 (1 4)第一支撐面 15 200824845 (16)蓋片容槽 (2 0)滑塊 (2 2)弧面 (3 0)彈性元件 (4 0 )蓋片 (5 0)螺合件 (5 2)螺件頂邊 (6 0)滑頂塊 (17)第二凹槽 (21)滑塊頂面 (2 3)滑塊容槽 (5 1 )螺件對邊 (5 3)螺件角邊 (7 0)固設塊 16200824845 IX. Description of the invention: [Technical field of the invention] The invention relates to the structure of an open-end wrench, in particular to a ratcheting effect and a card-shaped four-sided surface, which can be improved when the card is rotated. . [Prior Art] As we have previously known, such as the US patent case: 2 9丄〇9 2, 2937551, 3023654 is an open-end wrench structure with a quick-spinning screw, the main unit of the three US patent cases The principle is as follows: The open-end wrench is a basic body, a movable body and an elastic element, and the mouth body is provided with a groove chamber for accommodating the movable body and the elastic member, and the movable body can be elasticized by the elastic member. Relative to the main body - the small moment away from the private, the main body, the moving body and the elastic element in the US patent 2 9 1 〇 9 ^ the second picture shows the components 1, 12 and 17, in the US patent 2 9 3 7 5 5 1 The fourth figure shows the component work, the work 5 and the 2 5, and the national chart - figure shows the components 1, 2, 26 and 48. B 0 The second screw is six (four)' so the screw has a shorter $ insert edge, #旋旋, the main body and the moving body can be clamped to the central = side soil and swirled, such as the United States Patent case"〇9〇2| Activities: No 1=:: The longer the corner of the piece, you can press the activity heart like the US two! You can't turn the screw when you turn, ^ 〇9〇2 As shown in the first figure, after crossing the corner of the syllabus 5 200824845, the movable body is restored by the elastic force of the elastic member to the state of the opposite side of the clamping screw, and this is the third piece. The advantages of the US patent case and the principle of the rotation, but the three US patent cases still have the following shortcomings: The open plate wrenches of the three US patent cases are mainly rotated by the main body and the movable body. As shown in the first figure of U.S. Patent No. 2910902, the torsion of the rotation is carried by the opposite side of the main body and the movable body, and the active system is active in the receiving groove of the body, and the moving body is limited to the body. In terms of the volume of the receiving tank, the moving body is not large, and if the moving body is rotated by at least one-half of the torque, The moving body is more easily broken, so that the open-end wrench only rotates the screwing member by the two sides of the main body and the movable body, and the rotating power is weak, which is the lack of the structure of the three-piece US patent open-end wrench. In the absence of the above-mentioned three US patent cases, the inventors have accumulated years of experience in manufacturing, production and sales, and have made research and development, and finally obtained the present invention. [Invention] The present invention provides an open-end wrench according to the present invention. The structural improvement comprises: a body, a slider and an elastic component, wherein a hole is formed in the opening of the working end of the body, and a top surface is arranged on the opposite side of the receiving groove, and the receiving groove and the top surface are arranged The first supporting surface and the second supporting surface are respectively clamped on two adjacent surfaces of the screwing member, and the first supporting surface and the top surface are provided with a first groove a slider can be accommodated in the receiving groove of the body and can be displaced therein, the width of the slider is equal to the width of the receiving groove, 200824845 The slider is mounted on the surface, and the top surface of the block can be Can be placed with the top clip, the inflammatory side, the elastic element - the end" Sliding, 14# ^ top is placed on the bottom edge of the receiving groove, so that the slider can play the eve position in the receiving groove; thereby the top surface, the top surface of the slider, the first supporting surface and the second and second cola On the four sides of the screwing piece, it can be more sure when the card is rotated.委员 委员 委员 委员 及 及 及 及 及 委员 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项 此项The present invention relates to an open-end wrench, M冓 improved, comprising: a body (10), a slider (20), an elastic member (30), a cover sheet (4 〇), wherein; - a receiving groove (i丄) is provided at the opening of the working end of the body (1〇), and a connecting piece (1 1 1 ) is provided on one side of the f groove (1 1 ), and a cover groove is provided on the other side (1) 6), so that it accommodates the groove (丄丄)—the side is closed and the other side is open, and the receiving groove (1 1 ) is provided with a top surface (1 2 ) on the opposite side, and the top surface (12) can be a flat or convex arc-shaped surface, a first supporting surface (丄4) and a second supporting surface (working 5) between the receiving groove (i^) and the top surface (12), the first supporting surface (14) And the second supporting surface (i 5) may be convexly curved or planar and the two may be sandwiched between two adjacent faces j of the screwing member, the second supporting surface (15) and the top surface (1_2) a) one - with a first groove (1 3), the first groove (13) may be concave arc-shaped and tangential to the second 7200824845 branch floor (15) and the top surface (!2), the first support surface (1) 4) and the second supporting surface (15) is provided with a second groove. The second groove (17) may be concavely curved and combined with the first supporting surface (i4) and the second supporting surface (1 5) It is tangent; a slider (20) can be accommodated in the receiving groove of the body (丄〇) and can be displaced therein. The width of the slider (2 〇) is The width of the receiving groove (1 1 ), the slider (2 〇) has a slider top surface (2 1 ) and a slider arc surface (2 2 ), and the slider top surface (2 丄) can smash the body ( 1 0) The top surface (1 2) clamps the screw, the slider (2 〇) has the slider pocket (2 3); < An elastic element (30) can be accommodated in the slider (2) In the slider slot (2 3) of the Q), the elastic member (3 〇) - the end of the end is abutted against the bottom end of the slider (20) and the bottom end of the slider (2) abuts against the bottom edge of the receiving groove (ii) The block (20) has an elastic displacement effect in the receiving groove (1 1); a cover sheet (40) can be accommodated in the cover pocket (丄6) of the body (10), so that the slider ( 2 0 ) sealed in this In the accommodating groove (1) of (1 〇), the cover piece (40) is symmetrical with the connecting piece (ii). When combining, firstly the elastic element (3 〇) is placed first. In the slider slot (2 3) of the slider (20), the slider (20) and the elastic member (30) are again accommodated in the receiving groove (丄i) of the body (1 〇), and the cover The sheet (40) is then covered on the cover sheet accommodation (16) so that all components are enclosed in the present (10). When combined, it is as shown in the second figure, and when viewed from the top, it is as shown in the third figure. Shown. 200824845 ... 凊 see the fourth figure, which is a top view of the screwing screw of the present invention, when the screwing member (5 〇) is placed at the opening of the body (丄〇), the top surface of the body (worker) (1 2) with the top surface of the slider of the slider (2 0) (2 1) = on the opposite side of the screw (5 i ) of the screw (5 〇), the first support surface of the body 10) (14) and the second upper part, the screwing member (5 (8) of the screw core angle g 2: the valley is placed in the space of the brother's groove (13), so the open wrench screw (50), when rotating 'Top surface of the body (1〇) 1 2 ), the top surface of the slider (2 )) of the slider (2 )), 浐『)1 4 ) and the second support surface (1 5) can be snailed The fitting (5 teeth and 2 sides), so the overall opening wrench can be two =): when the card is rotated, it can be more sure, this is the invention, == the figure shows 'when the body (1 〇) Rotating the block counterclockwise (20) is unable to slam the screw = (3 0) against the 'sliding surface (22) that is the screw (5 〇 (5 = 'slider (2 〇)) It is not in the receiving slot (work i), said to earn, the opposite side (5 1) pressure element (3 0 ) 'body (丄〇) = and pressed against the screw The edge (53_(10;=:piece (5〇), the first groove of the body (1 ◦) (m & turn the private position but did not enter the present. ...3), when retreating five degrees That is, as shown in the sixth figure, when the body reaches the tenth degree, the corner edge of the screw (1丄〇) continues to rotate counterclockwise (53) is located in the groove of the body (10) 200824845 (1) 3) In the case of (1 0 ) < (1 1 ). When you swallow the moon Ik, see the first, and when you retreat to the fifteenth degree, the combination: ': the body (1〇) continues to reverse the time is in the body (ΐΩ 5〇) between the joint faces of the corners of the screw, the screw: 5 (1 = the curved surface of the first groove (1 3) (2 2), this, the code ^ r〇1 ) The performance push slider (20) (30). , A 〇) will move back and compress the elastic element. Please continue to refer to the eighth retreat to the 30th degree, 0) top surface (1 2) 0) push The slider (2 0 ) tamping the body (1Q) continues to reverse, and the 5 Helical corners (5 3) are located on the body (. 〇 ', the screw opposite side ( 51 ) will slide. ) will move backwards and continue to compress the elastic element ((Please continue to refer to the ninth figure to retreat to the forty-fifth degree, the screw 'wide 0') continues to reverse Needle square) of the top surface (12) _ the front edge (53) of the body system (1 ^ M20), ^ 0 ^ 2〇S). : Move back and compress the elastic element (3, V continue to refer to the tenth figure, when the retreat to the sixtieth degree, the transfer of the limbs' (1Q) continues to reverse: (2〇) slider top Top surface (12) and sliding of the surface (21)\〇): On the opposite side of the two screws (5 1 ), the body P is clamped to the screwing piece (5 0). 4) and the second supporting surface $ 1 〇 The first support surface (15) is on the top edge of the screw (52). The corner of the screw (5 3) of the screw of the 200824845 screw (50) is placed in the first groove (3). In the space, the open wrench is restored to the top surface (i 2), the slider top surface (2 1 ), the first support surface (14), and the second support surface (1 5). (5 〇) The state of the four sides continues to swirl. Please refer to the eleventh figure, which is a second embodiment of the present invention. The cover groove (16) is provided on both sides of the receiving groove (11) of the rainbow, so as to accommodate the two sides of the groove (ii). In the open shape, the second cover # (4 〇) can be placed in the cover pocket (16), so that the slider (20) is sealed in the accommodating groove (1 1 ). For the third embodiment of the present invention, the bottom end of the receiving groove (]L i ) of the body (10) is provided with a circular hole (i丄2), and a circular hole ( 1 1 2) is a penetrating shape and is coaxial with the slider 2 (2 3) of the slider (2 〇), and can also be provided with a sliding block (6 〇) and a solid ghost (70). The sliding block (6 Q ) can be accommodated in the slider slot ^3), the other end is placed in the circular hole (丄丄2), and the slider (2 〇) bone top block (60) is After combination, the effect is equivalent to the monthly urgency (20) shown in the first figure. The fixed block (70) is fixed at the end of the round hole (1 1 2) to close the circular hole (1 1 2 ) In a non-penetrating manner, one end of the elastic element (30) abuts against the rear side of the sliding block (60), and the other end abuts against the fixing block (70), so that the slider (20) and the sliding top The block (6 〇) has an elastic displacement effect. When combined, the slider (20) is accommodated in the receiving groove (1 1 ) of the body (i 〇), and the sliding block (60) is not moved by the circular hole (112) 11 200824845 into the circular hole 2) Inside, the sliding block (θ 〇) can be placed against the slider to accommodate the receiving groove (i and the hunting block is limited by the sliding block (60), and the elastic component (30) is placed again. Round hole (6 0} (7 0} one (1 1 2) end, when combined, as shown in the thirteenth figure> [> ° See Figure 14 for the rotation of the invention The upper part of the screw part is placed on the body (10); the top surface of the top surface of the g (1 2) and the slider (2Q) of the slider (2 i body two snails) On the opposite side of the screw (...) on the opposite side of the screw (...), the first to the standard surface of the rainbow (χ4) and the first to the top edge (5 2), the screwing piece (50 cutting = (53) The angle contained in the space of the first groove (13): the wrench can rotate the screw (5〇), and the top surface (12) of the shoulder and the slider (2〇) slide when rotated Block top - (10) Support surface (14) and 篦-古 品,, r, 匕丄), 弟一 (50) (4) it) can be stuck on the screw phase (= four sides) On the surface, when the card is rotated, it is more accurate. Please refer to the fifteenth figure, when the main body (the rear side of the 丄〇 slider (2 0) is affected by the slip (6〇) and the elastic element ^2 is offset by the 'slider (2 Q) The curved surface (22) of the fitting ((3 0 ) (20) is the screwed piece (5 'slider (5 1 ) Μ 而 而 没 没 没 没 ( ( ( ( ( i 。 。 。 。 The elastic element (1)), the body (10) is not; 12 pieces (50), the corner of the screw (53) is inconsistent with the first concave (1〇) of the body (1〇) due to the transposition When transferring, it is as shown in the figure. (丄3), when the fifth eye continues to refer to the sixteenth figure, when the Hakisaki needle retreats to the thirtieth degree, the screwing piece (5 〇^ (1〇) Continue to reverse when the top edge of the body (10) (i 2) is the corner of the screw (5 3) 1) Push the slider (20), which is the opposite side of the screw (5) 〇) Move back and continue to compress the elastic element (3 〇) and the sliding block (6 Please continue to refer to Figure 17. When the needle is retracted to the 60th degree, the body (丄a (10) continues to reverse The top surface of the slider of the block (2 0) (2 i ^ shell surface (1 2) and the sliding-threaded piece to the side (51), the first mouth piece (50) I7 valley is placed in the brother one The door (13) is the recovery cost of the door η, '内' such that the open end of the wrench body (1〇) top surface (丄2) slider top surface υ; ^ (eight) 1) the first support surface (14) and The second supporting surface (1 rotation of the four sides of the screwing member (5 〇) continues to be shown in the eighteenth figure, which is the fourth embodiment, the receiving groove f 1 "I,+ , υ ; 1 , 1 1 ) The bottom 鳊 is provided with a round hole (1 1 2 ), which is a hole (1 material does not penetrate and slides with the slider (2 〇) (2 3 ) 〇 state, there may be a sliding block (60), the sliding block (6 1 2 = end capacity is placed in the slider slot (2 3 ), the other end is placed in the round hole (in-work 'slip After the block (2 〇) and the sliding block (6 〇) are combined, the work 13 200824845 is equivalent to the slider (20) shown in the first figure, and one end of the elastic element (3 〇) is placed against the sliding top. The rear side of the block (6 〇), the other end of the end against the end of the round hole (worker 1 2), so that the slider (20) and the sliding block (6 〇) have elastic displacement effect. The greatest advantage of the present invention is that when rotating, the top surface of the slider ((1), the slider (2), and the second support surface (1 5) can be stuck on The screw-on part of the screw is on the side of the eye. So the whole wrench can be rotated by four face-turns by no more than three-thirds. $ Q) The spin _ basically only bears the life. * Force, slider (30) can be used for a longer period of time, the invention has the disadvantages of % conventional use, it is indeed - pole = shell-like effect, the improvement of the sub-energy, the law can be raised according to law The patent for the invention patent is prayer! The heart and money are carefully reviewed and approved at an early date. 200824845 [Simplified description of the drawings] The first figure is a three-dimensional exploded view of the present invention. Second figure, # combination diagram of the invention. Third figure, system, top view of the invention. The fourth figure is a top view of the rotating screw of the present invention. F5= is a five-degree schematic diagram of the retracting screw of the present invention. The tenth degree schematic diagram of the retracting screw of the present invention. ' " The fifteen degree diagram of the retracting screw of the present invention. =, is a thirty degree diagram of the retracting screw of the present invention. =, is a forty-five degree diagram of the retracting screw of the present invention. d is a sixty degree diagram of the retracting screw of the present invention. A θ is a group diagram of the structure of the second embodiment of the present invention. The one-by-one diagram is a group diagram of the structure of the third embodiment of Benleming. The item is a combination of the structures of the third embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The third embodiment of the present invention is a top view of a fifth embodiment of the present invention. Fig. 3 is a schematic diagram showing the structure of the fourth embodiment of the present invention. Fig. 8 is a diagram showing the structure of the fourth embodiment of the present invention. l Description of main component symbols] (11) accommodating groove (1 1 2) circular hole (1 3) first groove (1 5) second support surface (10) body (111) connecting piece (1 2 ) top surface (1 4) First support surface 15 200824845 (16) Cover pocket (2 0) Slider (2 2) Arc surface (30) Elastic component (4 0) Cover sheet (50) Screw (5) 2) Screw top edge (60) Slide block (17) Second groove (21) Slider top surface (2 3) Slider pocket (5 1) Screw opposite side (5 3) Screw angle Side (7 0) fixed block 16