M437765 五、新型說明： 【新型所屬之技術領域】 本創作侧於-⑽輪扳手結構，尤指—種 呑又有凹槽以供心型彈簧容置 頌你 彈片。 t合置且驅動碩與轉動盤間係設有 【先前技術】 習用之棘輪扳手結構，請參閱美國專利5 9 9所示，兑係包括♦太辦m ^ ^ "動頭3、制齒1 〇、心3 彈簧1 2、轉動盤7、螺合件3 5、控制桿8、珠體 彈性體4 0，其中； η干《珠體6 该本體1-端具有頭部，該頭部内環設有第一齒部 該驅動頭3係樞設於本體χ之頭部内，該驅動頭’ 央處設有貫穿之轉孔18，該容槽孔i δ—端設有内螺 驅動頭3另端設有斷面成四綠之套接部以供套合套 筒，該套接部一側設有容珠孔，容珠孔係與容桿孔 狀； 該制齒1 0係容置於本體2之頭部與驅動頭3 一側 之空間内且可於此空間内移位，該制齒10-側係呈*狀 乂嚙口於本體1之頭部之第—齒部上，該制齒丄〇頂端設 有容置孔； 5亥心型彈簧1 2具有彈性功能，該心型彈簧1 2 —端 之延伸腳係谷置於制齒1 〇之容置孔内心型彈性1 2另 端形成尖頭端； °亥轉動盤7係蓋設於本體1之頭部頂面，該轉動盤7 M437765 底端設有撥動栓1 1 ’該撥動栓1 1係卡制於心型彈性1 2之太頭端處’轉動盤7中央設凹孔； 螺合件3 5係容置於轉動盤7之凹孔内，該螺合件3 5並鎖制於驅動頭3之内螺孔上，螺鎖後並壓抵於凹孔底 部’使該轉動盤7及驅動頭3框設於本體1之頭部上且一 體連動； 該控制桿8係可由下而上套設於螺合件3 5及驅動 頭3之容桿孔内； 籲 該珠體6係容置於驅動頭3之容珠孔内； β玄彈性體4 〇係容置於轉動盤7之凹孔内且壓抵於 凹孔底部； ' 田所有元件組合後即如第一圖所示，但此美國專利之 棘輪扳手卻具下述之缺失： «月繼、’只參閱美國專利之第一圖所示，該心型彈簧1 2 係容置於驅動頭3及轉動盤7間，有時因製程加工之公差 •關係，驅動頭3及轉動盤7間之間隙係相當小，加工公差 係決定本體1、驅動頭3及轉動盤7底部處之厚度，三者 間决疋此間隙之大小，若間隙係小於心型彈簧1 2之厚 度’心型彈簧1 2即受驅動頭3及轉動盤7壓迫，轉動盤 7連動型彈簧1 2而移動制齒1 〇時，切換正逆轉動作 即有缺失，且若加工公差使間隙過大，心型彈簧丄2即又 易於此間隙内上下移位’為避免心型彈簧工2受壓迫，製 造者均設計成間隙呈較大狀，如美國專利第一圖間隙係彼 大。 M437765 ^有鑑於上述美國專利棘輪扳手結構之缺失，本創作人 藉多年從事相’業之經驗，終於有—能改善習 產品問世。 【新型内容】 ▲新型所欲解決之問題：尤指—種驅動頭係設有凹槽， -玄凹槽係供〜型彈簧谷置’且驅動頭與轉動盤間係設有彈 解決問題之技術手段種棘輪扳手結構，盆係包 括：-本體係設有頭部及第—齒部；—驅動頭係樞設於頭 部内，該驅動頭係設有卡制部、平面、容置空間、套接部 及容桿孔，卡制部係凹設有二個凹槽；一制齒係容置 ^間内’制齒係設有第二齒部以與第—齒部㈣合，、制 齒另側係靠抵於卡制敎平面處，制齒係設有容置孔，·一 控制μ ’雜制組係包括：轉動盤及心型彈簧；該轉動般 =設於頭部頂面，該轉動盤底端係設有撥動栓；該^ 洛於㈣内’該"型彈簧之厚度係小於或等於凹 二广’叙、型彈*—端係設有延伸腳以容置於制齒之 :彈内二！彈菁另端延伸形成尖頭端以套設於撥動栓 型彈簧 °於驅動頭頂端平面處’彈片係半封閉心 凹梯對:!先前技術之功效:該心型彈簧係容置於凹槽處， 凹槽之深度僅需配合心型彈I卢 合心型彈簧轉向時位移之最:距::凹槽二二 位置係相當容易設計，該心型彈簧即可避免轉 M437765 頭間間隙遍小時心型彈簧受壓迫，該心型彈簧結構上係僅 和驅動頭之凹槽產生結構上關係。該彈片係封閉心型彈簧 於凹槽内，避免心型彈簧於凹槽内上下移位，或上下位移 之幅度係不大。該轉動盤與驅動頭頂端平面間係具有彈 片，該彈片係可消除驅動頭與轉動盤間之間隙，使該螺合 件螺合於驅動頭之第一螺合部時，螺合件螺合之力度可較 具彈性。 Φ 為使鈞局委員及熟習於此項技藝人士對本創作之 功效瞭解，兹配合圖式及圖號就本創作之結構說明於後， 惟以下所述僅為解釋本創作之實施例，是以凡是在本創作 之創作精神下，所作的任何修飾，皆仍應屬於本創作之 護範圍。 ’、 【實施方式】 百先請參閱第-圖、第二圖及第三圖所示，本創作係 •關於一種棘輪扳手結構，其係包括： 本體1 0，該本體1 〇作用端係設有頭部丄丄，該 頭1内係設有環狀排列之第一齒部12，該頭部工 底端開口處係設有第一樞部工3，該第一框部工3直徑係 =大於第—齒部1 2直徑’該頭部1 1頂端開口處係設有 第二^部1 4，該第二拖部工4直徑係略大於第一窗部工 ^該第一樞部13與第二樞部14係具有相同内直 徑； 驅動頭2 0 ’該驅動頭2 〇係樞設於本體工〇之頭 7 M437765 部1 1内，該驅動頭2 〇 -端設有卡制部2工，該卡制部 2 1 -側邊係為平面’該平面與本體i ◦之頭部1 1間係 形成容置空間2 2，該驅動頭2 〇另端係設有套接部2'、 3，該套接部2 3之斷面係呈四角狀以套接套筒，套接部 2 3係凸伸於頭部χ 1外，該套接部2 3一側邊設有容珠 孔2 3 1，該驅動頭2 0中央處係設有貫穿之 4，容桿孔2 4與容珠孔2 3 !係呈相通狀，該容桿孔2 4上端開口處係設有第一螺合部2 4 i，第一螺合部2 * 1係呈内螺牙孔狀，該卡制部2 i頂端平面係凹^二個 凹槽2 5 ’該二個凹槽2 5相對於驅動頭2 〇之軸心線係 呈相對稱狀’該卡制部2 1與套接部2 3間係設有直徑較 大之第三樞部2 6，第三樞部2 6係樞設於第一樞部工3 處， 一制齒3 0，該制齒3 〇係容置於本體丄〇之頭部工 1與驅動頭2 0-側之容置空間2 2内，制齒3 〇係受控 制而於容置空間2 2内移位，制齒3 〇 —側係設有第二齒 部3 1 ’第二齒部3 χ係與頭部丄丄之第—齒部上2相嚙 合，制齒3 0遠離第二齒部3工側係靠抵於卡制部2工之 平面處’制齒3 0係設有容置孔3 2 ’容置孔3 2係呈貫 穿狀； 一控制組4 0，該控制組4 〇係包括：轉動盤4丄及 心型彈簧4 2，其中； 該轉動盤4 1係蓋設於本體工〇之頭部丄i頂面，該 轉動盤4 1底端係設有撥動栓4 i ^，該轉動盤4丄中央 M437765 設有凹孔4 1 2，凹孔4 1 2底部設有槽孔4 1 3，槽孔 4 1 3直徑係小於凹孔4 1 2，該轉動盤4 1底部係設有 第四樞部4 1 4,第四樞部4 1 4係樞設於第二樞部丄4 處， 該心型彈簧4 2係具有彈性功能，該心型彈簧4 2係 座落於驅動頭2◦之凹槽2 5内，該心型彈簧4 2之厚度 係小於或等於凹槽2 5之深度，該心型彈簧4 2 —端係設 有延伸腳4 2 1，該延伸腳4 2 1係容置於制齒3 〇之容 鲁置孔32内，該心型彈簧40另端延伸形成尖頭端42 2，該尖頭端42 2係套設於撥動栓4 1 1上，該轉動盤 4 1轉動時，該撥動栓4 1 1係連動心型彈簧4 2而連動 制齒3 0於容置空間2 2内移位，而控制棘輪扳手之正逆 轉； 一彈片4 3，該彈片4 3係為具彈性片體狀，該彈片 4 3係蓋合於驅動頭2 〇頂端平面處，該彈片4 3係半封 φ 閉心型彈簧4 2 ; 一螺合件5 0，該螺合件5 0係容置於轉動盤4 1之 凹孔4 1 2内，該螺合件5 〇係設有第二螺合部5丄，該 第二螺合部5 1係與驅動頭2 0之第-螺合部2 4 1相 螺合’ 5亥螺合件5 0係壓抵於凹孔4 1 2底部，使該控制 組4 0、彈片4 3及驅動頭2 〇係樞設於本體工〇之頭部 1 1上且三者係一體連動，該螺合件5 〇中央係設於貫穿 槽5 2 ; 一快脫組6 0 ’該快脫組6 0係包括：控制桿6 1、 M437765 珠體6 2、彈性體6 3、蓋體6 4及控桿螺件6 5，立中； 該控制桿6 1係可由下而上套設於驅動頭2 〇之容 才干孔2 3及螺合件5 0之貫穿槽5 2内，該控制桿6 1對 應谷珠孔2 2 1處係凹設有容珠槽6 1 1，該控制桿6 1 於頂端設有一螺孔6 1 2，螺孔6 1 2係凸伸於驅動頭2 0外； 該珠體6 2係抵於容珠孔2 2 1及容珠槽6 1 1間； 該彈性體6 3係具有彈性頂抵功效，該彈性體6 3係 容置於轉動盤4 1之凹孔4 1 2内且壓抵於螺合件5 〇 之上方； 該蓋體64係容置於轉動盤41之凹孔412内，該 蓋體6 4係壓抵於彈性體6 3上且與控制桿6 1之頂端 面相結合； 該控桿螺件6 5係穿設於蓋體6 4内且螺鎖於螺孔 6 1 2 處。 當組合時，該驅動頭2 0係容置於本體1 〇之頭部1 1内，該制齒3 0係容置於驅動頭2 0 —側且與第一齒部 1 2相嚙合，該心型彈簧4 2係容置於驅動頭2 0之凹槽 2 5處，心型彈簧4 2之延伸腳4 2 1係容置於制齒3 0 之容置孔3 2内，該控制桿6 1係套設於驅動頭2 0之容 桿孔2 3内，珠體6 2係抵於驅動頭2 0之容珠孔2 2 1 内與控制桿61之容珠槽611間，組合至此即如第二圖 所示。 該彈片4 3係蓋合於驅動頭2 0頂端平面處，該彈片 M437765 4 3係部份封閉心型彈簧4 2，該轉動盤4 1之撥動栓4 1 1係卡制於心型彈簧4 2之尖頭端4 2 2處，該轉動盤 4 1即蓋合定位於本體i 0之頭部i 2上方，該轉動盤4 1與驅動頭2 〇頂端平面間係具有彈片4 3，該螺合件5 0係螺鎖於驅動頭2 0之第一螺合部2 4 1上，藉由螺合 件5 0鎖制，控制組4 〇、驅動頭2 〇及制齒3 〇即樞設 於頭部1 1上，彈性體6 3容置於螺合件5 〇上方，該蓋 鲁體6 4係蓋合於凹孔4 12上，將控桿螺件6 5穿過蓋體 6 4而鎖制於控制桿6丄之螺孔6 i 2内，如此而完成棘 輪扳手所有元件之組合，當組合後立體圓如第三圖所示， 第四圖係本創作之上視圖，第五圖係第四圖之A_A處剖 視圖® 請繼續參閱第六圖所示，第六圖係本創作心型彈簧4 2與驅動頭2 〇結構示意圖，且辅以第二騎示，由結構 係可看出，心型彈簧4 2係容置於驅動頭2 〇之凹槽2 5 •處。 曰 請繼續參閱第七圖所示，係為本創作之第二實施例， 該實施例中，該快脫組6 〇係僅具篕體6 4，該螺合件5 〇係不設有貫穿槽52，該驅動頭2Q之容桿係非 為貫穿狀以及不設有容珠孔2 3 i，亦即係不設有快脫設 計。 請繼續參閱第八圖及第九圖所示，第八圖係為本創作 第三實施例之立體分解圖，第九圖係本創作第三實施例之 剖面圖’請輔以第一圖比較之，該實施例中，係不設有螺 M437765 合件5 Ο ’該控制桿6 1、蓋體6 4及控桿螺件6 5係呈 一體狀。 本創作之優點係在於： 1、請參閱第六圖及第二圖，該心型彈簧4 2係容置 於驅動頭2 0之凹槽2 5處，凹槽2 5之深度僅需配合心 型彈簧4 2之厚度，凹槽2 5之寬度僅需配合心型彈簧4 2轉向時位移之最大距離，凹槽2 5之深度、寬度及位置 係相當容易設計，該心型彈簧4 2即可避免轉動盤4丄與 驅動頭2 0間間隙過小時心型彈簧4 2受壓迫，該心型彈 簧4 2結構上係僅和驅動頭2 〇之凹槽2 5產生結構上 關係。 .2、該彈片4 3係封閉心型彈簣4 2於驅動頭2 〇之 凹槽2 5内，避免心型彈簧4 2於凹槽2 5内上下移位， 或上下位移之幅度係不大。 3、該轉動盤4 1與驅動頭2 〇頂端平面間係具有③ 片4 3 ’該彈片4 3係可消除驅動頭2 〇與轉動盤4工" 之間隙，使該螺合件5G螺合於驅動頭2 Q之第一螺合名 242時，螺合件5〇螺合之力度可較具有彈性。0 上所述’本創作之棘輪扳手結構具有價值更高，I 出申=優點，誠能符合新㈣叙_請要件，爰依法秦 /03 圖式簡單說明 第一圖 第二圖 第三圖 第四圖 第五圖 第六圖 第七圖 第八圖 第九圖 係本創作之立體分解圖。 係本創作部分結構之立體圖。 係本創作之立體組合外觀圖。 係本創作之上視圖。 係本創作第四圖之A—A處剖視圖。 係本創作心型彈簧與驅動頭結構示意廣 係本創作第二實施例之立體分解圖。 【主要元件符號說明】 係本創作第三實施例之立體分解圖。 係本創作第三實施例之剖面圖。 hk ofe % ·、 0本體 2第一齒部 4第二樞部 1 1頭部 1 3第一樞部 2 1卡制部 2 3套接部 2 4容桿孔 2 5凹槽 3 1第二齒部 2 0驅動頭 2 2容置空間 2 3 1容珠孔 2 4 1第一螺合部 2 6第三樞部 3 〇制齒 3 2容置孔 4 0控制組 411撥動栓 4 1 3槽孔 13 M437765 4 1 4第四樞部 4 2心型彈簧 4 2 2尖頭端 4 3彈片 4 2 1延伸腳 5 0螺合件 5 2貫穿槽 6 0快脫組 51第二螺合部 6 1控制桿 6 1 2螺孔 611容珠槽 6 2珠體 6 3彈性體 6 4蓋體 6 5控桿螺件 14M437765 V. New description: [New technical field] This creation side is based on the -(10) wheel wrench structure, especially the type of groove and the groove for the heart spring to accommodate your shrapnel. T-coupling and driving between the master and the rotating disc is equipped with [previous technology] the conventional ratchet wrench structure, please refer to the US patent 5 9 9 , the system includes ♦ too m ^ ^ " moving head 3, making teeth 1 〇, heart 3 spring 1 2, rotating disk 7, screwing member 3 5, control rod 8, bead body 40, wherein; η dry "bead body 6" body 1 end has a head, the head The inner ring is provided with a first tooth portion. The driving head 3 is pivotally disposed in the head of the body cymbal. The driving head has a through hole 18 therethrough, and the y-terminal end of the slot is provided with an internal screw drive. The other end of the head 3 is provided with a four-green sleeve portion for the sleeve sleeve, and one side of the sleeve portion is provided with a hole for receiving the bead hole and the hole of the container rod; The tooth is placed in the space of the head of the body 2 and the side of the driving head 3 and is displaceable in the space. The toothing 10-side is in the shape of a * in the head of the head of the body 1. The top end of the gingival shank is provided with a accommodating hole; the 5 hexa-type spring 12 has an elastic function, and the extending leg of the heart-shaped spring 1 2 is placed in the accommodating hole of the tooth 1 心Elasticity 1 2 the other end forms a pointed end; The rotating disk 7 is mounted on the top surface of the head of the body 1. The bottom end of the rotating disk 7 M437765 is provided with a toggle pin 1 1 '. The toggle pin 1 1 is engaged in the heart-shaped elastic 1 2 At the end, the center of the rotating disk 7 is provided with a recessed hole; the screwing member 35 is received in the recessed hole of the rotating disk 7, and the screwing member 35 is locked on the screw hole of the driving head 3, after the screw is locked And pressing against the bottom of the recessed hole', the rotating disk 7 and the driving head 3 are framed on the head of the body 1 and integrally connected; the control rod 8 can be sleeved from the bottom to the screwing member 35 and the driving head 3 is in the hole of the rod; the bead body 6 is placed in the hole of the bead of the driving head 3; the β-black elastic body 4 is placed in the concave hole of the rotating disc 7 and pressed against the bottom of the concave hole; 'The combination of all the components of the field is as shown in the first figure, but the ratchet wrench of this US patent has the following defects: «月继,' See only the first figure of the US patent, the heart spring 1 2 The system is placed between the driving head 3 and the rotating disc 7. Sometimes the gap between the driving head 3 and the rotating disc 7 is relatively small due to the tolerances and relationship of the machining process. The machining tolerance determines the main body 1, the driving head 3 and the rotation. The thickness of the bottom of the disc 7 is determined by the size of the gap. If the gap is smaller than the thickness of the core spring 12, the core spring 12 is pressed by the driving head 3 and the rotating disc 7, and the rotating disc 7 is linked to the spring. 1 2 When moving the tooth 1 〇, the switching forward reversal action is missing, and if the machining tolerance makes the gap too large, the heart spring 丄 2 is easy to shift up and down in the gap 'to avoid the heart spring worker 2 being pressed Manufacturers are designed to have a large gap, such as the first gap in the US patent. M437765 ^ In view of the lack of structure of the above-mentioned U.S. patent ratchet wrench, the creator has been able to improve the product introduction through years of experience in the industry. [New content] ▲ New problems to be solved: especially the kind of drive head is provided with a groove, - the mysterious groove is for the ~-type spring valley, and there is a bullet between the drive head and the rotating disk to solve the problem. Technical means for a ratchet wrench structure, the basin system comprises: - the system is provided with a head portion and a first tooth portion; - the driving head is pivotally disposed in the head, the driving head is provided with a locking portion, a plane, and a receiving space a sleeve portion and a rod hole, wherein the card portion is recessed with two grooves; and the tooth system is provided with a second tooth portion to be combined with the first tooth portion (four), The other side of the tooth is placed against the flat surface of the card, and the tooth system is provided with a receiving hole. The control unit includes a rotating disk and a heart-shaped spring. The bottom end of the rotating disc is provided with a toggle bolt; the thickness of the 'the spring' in the (4) is less than or equal to the concave two-wide, and the type of the bullet is provided with an extension foot to accommodate Placed in the tooth: two inside the bomb! The other end of the elastic crystal is extended to form a pointed end to be sleeved on the toggle spring. At the top plane of the drive head, the spring is a semi-closed concave ladder pair: the effect of the prior art: the core spring is placed in the concave At the groove, the depth of the groove only needs to match the heart-shaped projectile. The displacement of the core-type spring is the most: the distance:: the groove 22 position is quite easy to design, the heart-shaped spring can avoid the gap between the M437765 heads. The hourly heart spring is compressed, and the core spring is structurally only structurally related to the groove of the drive head. The shrapnel closes the core spring in the groove to prevent the heart spring from being displaced up and down in the groove, or the amplitude of the up and down displacement is not large. The rotating disc and the top surface of the driving head have a spring piece, and the elastic piece can eliminate the gap between the driving head and the rotating disk, so that the screwing member is screwed when the screwing member is screwed to the first screwing portion of the driving head. The strength can be more flexible. Φ In order to make the members of the Board and those skilled in the art understand the effectiveness of this creation, the structure of the creation is explained in conjunction with the drawings and drawings, but the following is only an explanation of the embodiment of the creation. Any modification made in the spirit of creation of this creation should still fall within the scope of this creation. ', 【Embodiment】 Please refer to the first, second and third figures. The author is a ratchet wrench structure, which includes: a body 10, the body 1 The head 1 has a first tooth portion 12 arranged in an annular shape, and a first pivot portion 3 is disposed at an opening of the bottom end of the head portion, and the first frame portion 3 is a diameter system = greater than the first tooth portion 1 2 diameter 'the top end opening of the head 1 1 is provided with a second portion 14 4, the second drag portion 4 diameter is slightly larger than the first window portion ^ the first pivot portion 13 has the same inner diameter as the second pivot portion 14; the driving head 2 0 ' is pivotally disposed in the head portion 7 M437765 portion 1 1 of the main body, and the driving head 2 is clamped at the 〇-end In the second part, the card portion 2 1 - the side is a plane 'the plane forms a receiving space 2 2 between the head and the head 1 1 of the body i , and the driving head 2 is provided with a socket at the other end 2', 3, the cross-section of the socket portion 2 is quadrangular to sleeve the sleeve, and the socket portion 2 3 protrudes out of the head χ 1 , and the sleeve portion 2 3 is provided at one side Rongzhu hole 2 3 1, the drive head 2 0 at the center The through hole 4 is provided, and the rod hole 2 4 and the ball hole 2 3 are in a communicating manner, and the first screw portion 2 4 i is provided at the opening of the upper end of the rod hole 24, and the first screw portion 2 is provided. * 1 is in the shape of an internal screw, the top surface of the locking portion 2 i is concave and two grooves 2 5 'the two grooves 25 are relatively symmetrical with respect to the axis of the driving head 2 A third pivot portion 2 having a larger diameter is disposed between the locking portion 2 1 and the socket portion 23, and the third pivot portion 26 is pivotally disposed at the first pivot portion 3, and a tooth 3 is formed. 0, the tooth-making 3 〇 system is placed in the housing 1 of the main body and the accommodating space 2 2 of the driving head 20-side, and the tooth 3 is controlled to move in the accommodating space 2 2 Position, tooth 3 〇 - side is provided with a second tooth portion 3 1 'the second tooth portion 3 χ is engaged with the first tooth portion 2 of the head ,, the tooth 30 is away from the second tooth portion 3 The working side is close to the plane of the clamping part 2, and the toothing is provided with a receiving hole 3 2 'the receiving hole 3 2 is formed in a penetrating shape; a control group 40, the control group 4 The utility model comprises: a rotating disc 4丄 and a heart-shaped spring 4 2, wherein the rotating disc 4 1 is covered on the head of the body workpiece 丄i top The bottom end of the rotating disc 4 1 is provided with a dialing bolt 4 i ^, the rotating disc 4 丄 central M437765 is provided with a recessed hole 4 1 2, and the bottom of the recessed hole 4 1 2 is provided with a slot 4 1 3 , the slot 4 1 3 is smaller than the recessed hole 4 1 2, the bottom part of the rotating disc 4 1 is provided with a fourth pivot part 4 1 4 , and the fourth pivot part 4 1 4 is pivotally disposed at the second pivot part , 4 , the heart type The spring 42 has an elastic function, and the core spring 42 is seated in the groove 25 of the driving head 2, and the thickness of the core spring 42 is less than or equal to the depth of the groove 25. The spring 4 2 is provided with an extension leg 4 2 1 , and the extension leg 4 2 1 is received in the cavity 32 of the tooth 3 , and the heart spring 40 extends at the other end to form the tip end 42 . 2, the pointed end 42 2 is sleeved on the toggle bolt 4 1 1 , when the rotating disc 4 1 is rotated, the toggle bolt 4 1 1 is linked with the heart spring 4 2 and interlocked to make the tooth 3 0 The space is moved within the space 2 2, and the ratchet wrench is controlled to be reversed; a spring piece 4 3 is formed in an elastic piece shape, and the elastic piece 4 3 is attached to the top surface of the driving head 2 Shrapnel 4 3 is a half-sealed φ closed-heart spring 4 2 ; a screwing piece 5 0 The screwing member 50 is received in the recessed hole 4 1 2 of the rotating disc 4 1 , and the screwing member 5 is provided with a second screwing portion 5 丄, and the second screwing portion 51 is driven and driven. The first and second screwing portions of the head 20 are screwed into the bottom of the recessed hole 4 1 2, so that the control group 40, the elastic piece 4 3 and the driving head 2 are tied. The pivoting member is disposed on the head 11 of the body workpiece and the three are integrally coupled. The screwing member 5 is centrally disposed in the through slot 52; a quick disconnecting group 60" includes: The control rod 6 1 , the M437765 bead body 6 2 , the elastic body 6 3 , the cover body 6 4 and the lever screw 6 5 are set up; the control rod 6 1 can be sleeved from the bottom to the top of the driving head 2 In the through hole 2 3 and the through hole 5 2 of the screwing member 50, the control rod 6 1 is concavely provided with a bead groove 6 1 1 corresponding to the bead hole 2 2 1 , and the control rod 6 1 is provided at the top end a screw hole 6 1 2, the screw hole 6 1 2 protrudes from the driving head 20; the bead body 6 2 is in contact between the ball receiving hole 2 2 1 and the bead groove 61 1; the elastic body 6 3 The elastic body 6 3 is accommodated in the recessed hole 4 1 2 of the rotating disc 4 1 and pressed against the screwing member 5 The cover body 64 is received in the recessed hole 412 of the rotating disc 41, and the cover body 64 is pressed against the elastic body 63 and combined with the top end surface of the control rod 61; the lever screw 6 5 The utility model is disposed in the cover body 64 and is screwed to the screw hole 6 1 2 . When assembled, the driving head 20 is received in the head 1 1 of the body 1 , and the tooth 30 is received on the side of the driving head 20 and meshes with the first tooth 12 . The heart spring 4 2 is received in the groove 25 of the driving head 20, and the extending leg 4 2 1 of the heart spring 4 2 is received in the receiving hole 3 2 of the tooth 30, the lever The 6 1 series sleeve is disposed in the rod hole 2 3 of the driving head 20, and the bead body 6 2 is in contact with the ball bearing hole 611 of the control rod 61 in the ball hole 2 2 1 of the driving head 20, and is combined here. That is as shown in the second figure. The elastic piece 43 is covered at the top plane of the driving head 20, and the elastic piece M437765 4 3 partially closes the heart-shaped spring 4 2, and the toggle bolt 4 1 1 of the rotating disk 4 1 is stuck to the heart-shaped spring. At the tip end 4 2 2 of the 4 2, the rotating disc 4 1 is placed over the head i 2 of the body i 0 , and the rotating disc 4 1 and the top surface of the driving head 2 have a spring piece 43 . The screwing member 50 is screwed onto the first screwing portion 241 of the driving head 20, and is locked by the screwing member 50, and the control group 4 〇, the driving head 2 〇 and the toothing 3 〇 The pivoting member is disposed on the head 1 1 , and the elastic body 63 is received above the screwing member 5 , the cover body 64 is attached to the recessed hole 4 12 , and the lever screw 6 5 is passed through the cover body. 6 4 and locked in the screw hole 6 i 2 of the control rod 6,, thus completing the combination of all the components of the ratchet wrench, when the combined solid circle is as shown in the third figure, the fourth picture is the top view of the creation, The fifth figure is a cross-sectional view of A_A in the fourth figure. Please continue to refer to the sixth figure. The sixth figure is a schematic diagram of the design of the heart-shaped spring 42 and the driving head 2, and is supplemented by a second riding. It can be seen that the heart spring 4 2 The system is placed in the groove 2 5 • of the drive head 2 。. Continuation to refer to the seventh embodiment, which is a second embodiment of the present invention. In this embodiment, the quick release group 6 has only a body 6 4 , and the screw member 5 is not provided through the system. The groove 52, the rod of the driving head 2Q is not through and not provided with the bead hole 2 3 i, that is, there is no quick release design. Please refer to the eighth and ninth drawings, the eighth drawing is an exploded perspective view of the third embodiment of the present creation, and the ninth drawing is a sectional view of the third embodiment of the present creation. In this embodiment, the screw M437765 is not provided. The control rod 6 1 , the cover body 64 and the lever screw 65 are integrally formed. The advantages of this creation are as follows: 1. Please refer to the sixth figure and the second figure. The heart spring 42 is accommodated in the groove 25 of the driving head 20, and the depth of the groove 25 only needs to match the heart. The thickness of the spring 4 2, the width of the groove 25 only needs to match the maximum displacement of the heart spring 42 when the steering is turned, the depth, width and position of the groove 25 are relatively easy to design, the heart spring 4 2 The core spring 42 is prevented from being pressed when the gap between the rotating disk 4 and the driving head 20 is too small, and the core spring 42 is structurally only in a structural relationship with the groove 25 of the driving head 2 . 2. The shrapnel 4 3 is a closed core-shaped magazine 4 2 in the groove 2 5 of the driving head 2 ,, and the heart-shaped spring 4 2 is prevented from being displaced up and down in the groove 25, or the amplitude of the up-and-down displacement is not Big. 3. The rotating disk 4 1 and the driving head 2 〇 top plane have three pieces of 4 3 '', the elastic piece 4 3 can eliminate the gap between the driving head 2 〇 and the rotating disk 4, so that the screwing piece 5G screw When the first screw name 242 of the driving head 2 Q is combined, the screwing force of the screwing member 5 can be more elastic. 0 The above description of the ratchet wrench structure of this creation has a higher value, I will apply for the advantage, and can meet the new (four) _ _ requirements, 爰 秦 Qin / 03 diagram simple description first figure second figure third figure The fourth figure, the fifth figure, the sixth figure, the seventh figure, the eighth figure, the ninth picture, is a three-dimensional exploded view of the present creation. A perspective view of a part of the structure of the creation. This is a three-dimensional combination of the creation of the creation. The top view of this creation. This is a cross-sectional view of A-A in the fourth picture of this creation. A schematic exploded view of the second embodiment of the present invention is schematically illustrated by the present invention. [Description of Main Element Symbols] An exploded perspective view of the third embodiment of the present creation. A cross-sectional view of a third embodiment of the present creation. Hk ofe % ·, 0 body 2 first toothed part 4 second pivot part 1 1 head 1 3 first pivot part 2 1 carding part 2 3 socket part 2 4 rod hole 2 5 groove 3 1 second Tooth 20 drive head 2 2 accommodating space 2 3 1 bead hole 2 4 1 first screwing portion 2 6 third pivot portion 3 〇 tooth 3 2 accommodating hole 4 0 control group 411 plucking pin 4 1 3 slot 13 M437765 4 1 4 4th pivot 4 2 core spring 4 2 2 pointed end 4 3 spring 4 2 1 extension foot 5 0 screw 5 2 through slot 6 0 quick release group 51 second screw Part 6 1 control rod 6 1 2 screw hole 611 tore groove 6 2 bead body 6 3 elastic body 6 4 cover body 6 5 lever screw 14