M431041 五、新型說明： 卜1 2 3 4 5 6年^^日 【新型所屬之技術領域】 本創作係與工具有關，尤指利用第 ^ 示—、二間接於 環繞於主動輪與内齒輪之間轉動所 巧 小成倍力齒鈐 組’可使用各種不同大小尺寸及形狀之 网 、頌固π件，炉 成數倍省力之旋動，同時反轉使用形成加速旋動，' 土曰加數組間捿輪’可分散轉動麼力之〜 貝付，以延异太 創作使用壽命，亦可縮小整體尺寸，以拷 贡丰 ώ 。 a力口堅固耐用 度，易保養製作，之扭力傳遞工具。 【先前技術】 一般於旋緊或旋鬆鎖固螺栓時，主要利用— 3 1 反手套上一套筒套設於鎖固螺栓上，於施力 =時’企圖對鎖固螺栓加以旋緊或旋在 2 ::螺=生較大之摩擦阻力，因此，需要报： 3 間旋緊或旋鬆，緊接著。此將鎖固螺栓瞬 效率。 ^者快核出或旋人，以提高工作 4 他人利用數齒輪以直 ， 數比，企圖讓旋緊或'、、列方式形成省力之齒 5 斜以直線排列方式=鎖固螺栓可為較省力，但相 6 —對一傳遞方式，讓=力J7大，且轉動壓力之負荷是 7 讓使用壽命減短，且結構較為複雜 M431041 不易保養、製作。 如何能讓手工具同日夺具有省力 使用壽命是為—大課題。 縿正日期 卜I年5丹g日 及·^時，且可延長 【新型内容】 本創作主要目的在於：利用第 於主動輪與内齒輪之間轉動所形成 對破動元件之旋動，具有數倍省力j 加速旋動效果。 、二間接輪環繞 力齒輪組，可使 時反轉使用形成M431041 V. New description: Bu 1 2 3 4 5 6 years ^^日 [New technical field] This creation department is related to tools, especially the use of the first - and the second indirectly around the driving wheel and the internal gear Between the rotation and the small force 钤 钤 group can use a variety of different sizes and shapes of the net, tamping π pieces, the furnace into several times the effort of the rotation, while reverse use to form accelerated rotation, 'Tujia plus捿 数组 ' ' 可 可 可 可 可 可 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' 数组 数组 数组 数组 数组 数组a strong and durable, easy to maintain, torque transmission tool. [Prior Art] Generally, when tightening or loosening the locking bolt, the main purpose is to use a sleeve on the locking bolt to tighten the locking bolt when the force is applied. Rotate at 2:: snail = raw larger frictional resistance, therefore, need to report: 3 tighten or loose, followed by. This will lock the bolt instantaneous efficiency. ^People quickly check out or spin people to improve work 4 others use the number of gears to straight, number ratio, in an attempt to make the tightening or ',, column form the labor-saving teeth 5 obliquely arranged in a straight line = locking bolts can be Labor-saving, but phase 6 - for a transmission method, let = force J7 is large, and the load of the rotational pressure is 7 to shorten the service life, and the structure is more complicated. M431041 is not easy to maintain and manufacture. How to make the hand tools the same as the Japanese has a labor saving life is a big issue.縿正日期卜 I year 5 丹 g日··^, and can be extended [new content] The main purpose of this creation is to use the rotation between the driving wheel and the internal gear to form a broken component, Several times the labor saving j accelerates the swirling effect. And two indirect wheel surround force gear sets, which can be used in reverse
本創作次要目的在於 接輪除可分散轉動壓力 用哥命。縮小整體尺寸， 及製作。 :同時利用數個第_、二間 之負荷，亦可延長本創作使 可增加堅固耐用度，易保養 為達前揭目的，本創作包含： 緣組，該齒輪組具有—主動輪，在主動輪 ，繞之第一間接輪’並在每二個相：: π置j之間5又一第-間接輪，且在主動輪軸心叫 s又置一王四角槽狀之連接凹槽。The secondary purpose of this creation is to eliminate the distraction of rotational pressure with the life of the wheel. Reduce overall size, and make. At the same time, the load of several _ and _ s can be used at the same time, and the creation can be extended to increase the durability and easy maintenance. The creation includes: 缘组, the gear set has a driving wheel, active The wheel, around the first indirect wheel 'and in each of the two phases:: π set j between 5 and the other - indirect wheel, and in the drive wheel axis called s and set a king square groove-like connection groove.
—片定位板，該定位板分別樞設於齒輪組上、 二2，並在定位板位於齒輪組之側面具有數未貫穿之 樞°又孔，藉由樞設礼樞設齒輪組，形成齒輪組在二 疋位板之間轉動，而在定位板中央則設—貫 、 供主動輪軸心樞設。 以 ¥31041 仔正日期 年Λ月S曰 一承置座，該承置座可供齒輪組置放與嚙合，且 承置座為一開口朝上’在其内壁設有一環繞於壁面之 内裔輪’及在其内底面相對主動輪轴心位置亦設—樞 並在承置座近開口之壁面設一環溝，該内齒輪 ”弟-間接輪相互喷合，另在承置座之底面外側凸設 一四方型狀之連接柱。 彈貫％片，邊彈簧環片嵌設於環溝中，萨以 齒輪組限位於承置座内不易鬆脫。 S 、 【實施方式】 為期使貴 功效能有更進一 施例，並配合圖 審查委員對於本創作之構4、特徵與 步的瞭解與認同，茲列舉以下較佳實 式說明如后。 ' 纸請芩閲第 一齒輪組（1 0 )，該齒輪組（丄 動輪（1 1 )，在主動輪（i i )周緣< 有— Λ* 、丄1 ^周緣没四個辇町 、-凡之第一間接輪（1 2 )，卄力益. 寻沿 ^ J )並在母二個相鄰第—控 2間設一第二間接輪（"），且在主動輪（1 :心-側設置-呈四角槽狀之連接凹# 1 本創作以下所述之為最佳實施例，當主 ’ 順時轉動1圈時，該第-間接輪（1 2)二1 1 圈。 Ί接輪(1 3 )則順時相同轉動j 二片定位板（20)，該定位板（ υ )分別樞 5 M431041 修正日期· ' 0丨年乂月Set 設於齒輪組（10)上、下二方，並在定位板（2〇) · 位於齒輪組（1 〇 )之側面具有數未貫穿之樞設孔（2 1 ) ’藉由樞設孔（2 1 )樞設齒輪組（丄〇 )，形成 齒輪組（1 〇)在二片定位板（2〇)之間轉動，而 不a脫滩，並在疋位板（2 〇 )中央則設一貫穿孔（2 2 )，以供主動輪（j）軸心枢設。 —承置座（3 〇 )，該承置座（3 〇 )可供齒輪 - 組（10)置放與嚙合，且承置座（3〇)為一開口 朝上，在承置座（3 〇 )内壁設有一環繞於壁面之内籲 u輪（31)’5亥内齒輪（3 1)可與第二間接輪（1 3 )相互嚙合，且當第二間接輪（丄3 )則順時相同 轉動1,25圈時，則内齒輪（3 1 )逆時轉動〇·33圈， 幵:成L之輸出’及在承置座（3〇)内底面相對主動 輪（1 1 )軸心位置亦設二未貫穿之樞設孔（3 2 )， 並在承置座（3 〇 )近開口之壁面設一環溝（3 3 )， 另在承置座（3 〇 )之底面外側凸設一四方型狀之 接柱（3 4 )。 _ 四一彈簧環片（4 0 )，該彈簣環片（4 〇 )嵌設 於環溝（3 3 )巾’藉以將齒輪組（丄〇 )限位於承 置座（30)内不易鬆脫。 —响、i ,參閱第一圖至第五圖，及配合參閱第六圖 至第七圖’利用上述之元件組成本創作之結構。 先使齒輪組（1 0 )樞設於二定位板（2 〇 )之 門主體狀’並放置於承置座（3 0 )中’使齒輪組 6 M431041 体正日期 、〇丨年-5月2日 (1〇)與内齒輪（31)嚙八 、,κ n w 川嚙合，亚令彈簧環片（4 〇)嵌設於環溝（33)中，藉以將齒輪組（1〇) 限位於承置座（3 〇 )内不易鬆脫。 如第六圖所示，在使用本創作 〇 )從，士人件（β、η H“人將鎖固螺栓（6 …c 口件（6工）方疋動瞬間需要很 將棘輪扳手（62)(或一般扳手 =中: 繪出）套設於之連接凹槽（14)(參考第二(圖中未、 上，另一端之連接柱（3 4 )則套設_ θ 不> (6 3 ：)，再套設在鎖固螺栓（、6 〇 )上。/、之套筒 在施力於棘輪扳手（6 ?)眭，& η。m… 則轉動經齒輪組 L ϋ )隨之轉動，相對帶動套 清（63)克服鎖固螺栓（6〇)瞬間旋 = 用時，所需要很大之摩擦阻力。 &作 由於本創作齒輪組（1〇)之主動輪（ 接輪（12)與第二間峨13)及内齿輪 (:)之間’形成-具有省力之行星齒輪組，依本 創作之實施例第五圖為例，内齒 本 第-間接輪(⑴與第二間接輪⑴)各 而主動輪（1 1 )為10齒’當主動輪（1 1 )順日士 轉動1斤圈時，該第一間接輪（1 2)則逆時轉動^ 圈’又弟二間接輪（1 3 )則順時相同轉動125圈， 則内齒輪（3 1 )逆時轉動G33圈，其齒輪 —卿叫3,換言之，施力於棘輪扳手(1 2)時1個單位，而在連接柱（340輸出於套筒（fi 7 为）量貝之力Λ，士因此，可省力略3倍之 力， a疋緊或旋鬆衿，具有較大之摩擦阻 匕可輕鬆將鎖固螺栓（6 0 )旋動。 緊4二:=、栓（60)瞬間旋緊或旋鬆之後， 圖所示，欲’以提南工作效率時’如第七 快速旋動bU螺栓（6 0)(參考第六圖所示） 扳手d 需將本創作反轉、顛倒使用，將棘輪 套嗖於（或-般扳手）之凸柱（圖中未繪出） 套1於連m“）(上下均為四角槽狀）再 4)之上，而另將配合-套筒（6 4)於連接凹槽（14)，如第七圖所 於鎖固螺M60)上，依上述方式轉動可省略 时】：可快速將鎖固螺栓（6〇)旋動，卩提高工作 效率犄。 另本創作亦可如第七圖所示’在連接凹槽（丄4 ) 套設-矩形連接柱（65)，可任意套設另—内六角 套筒（圖中未緣出）使用，仍可達到上述省時之效果。 如第八圖所示，可將第一間接輪（1 2 a )設計 為三組’在各第—間接輪（12〇周緣設置二個第 二間接輪（1 3 a )’同樣可達到上述之功效。 另’本創作可設計如第九圖所示，將定位板（2 〇a)之樞設孔（21 a)設為可貫穿於定位板（2 〇 a )㈤樣在疋位板（色〇 a )中央則設一貫穿孔 8 /〇〇 N 叹止.3 % (2 2 a )’以供主動輪（ d年W日 JOO ^ J 車由才區言〇 兔心片（40)設為c型 樣嵌設於環溝（3 3 )中 衣（4 0 a )’同 位於承置座「q n \ 3以將齒輪組（1 0 )限 (3 0)内不易鬆脫。 而在上方定位板（2 Γ) 〇、 之間增設—遮板（5〇2)〇;=型扣環(…） …40a)同嵌設於環;=二)可與C型 (5〇)相對應於定位板（2ω('3)中’且在遮板 〇位置亦設一定位孔20…貫穿孔（22 軸心樞設作爾一丄+ 丄），可供主動輪（1 1 ) 設孔（2 10進入而卡住：：防止雜物從榷 二間接輪（1 ^1接輪（1 2 )與第 (5cn ，並具有美觀作用，另在遮板 〇)之周緣設有四個相對 2)，且由下方向上方呈傾置之拔取孔（5 取插 取孔（52)而將遮板（50) 之作用，以便對齒輪組（1 ◦)維修。 間接輪=10)之主動輪（11)、第- 丄）：认1 2 )與第-間接輪（1 3 )及内齒輪（3 」之輪齒均為半圓形齒型。 周絡 纟承置座（3 0 )内底面近樞設孔（3 2 ) 板„道凸出㈣形之滑道（3”，可供定位 〇a)置於其上轉動，以減少承置座（3〇) =位板（2 Q a )間轉動時產生摩擦阻力，亦可將 /月I ( 3 7 )設置在定位板（2 〇 a )之外側，或在 修正日期 叫年X刀S曰 遮板（5 Ο )之下側。 本創作利用第一間接輪及第二間接輪環繞於主 也輪與内齒輪之間’並利用其具有數倍省力或省時之 二輪轉速比’可在旋_拴時具有省力及反轉使用形 加逮旋動效果’且增加數組苐一間接輪及第二間接 J，可分配轉動塵力之負荷，以延長使用壽命，亦可 到、整體尺寸’以增加堅固耐用度，㈣養及製作。 另放。月參閱第十圖所示，本^ n m ϋ J〇b)之底面凹設之-連接槽（35)，該連接 “35)可凹設公制、英制之各種不同大小尺寸及 ”二㈣’如四角形狀、六角形狀等各種特殊形 作。了猎以利用本創作直接套設於螺栓上做旋動動 P _十、十—圖所示，本創作亦可在拖設孔c 3 動輪（"、 Ο21)5及在相對位置之主 才主f 1 1)轴心設一限位孔（1 1 1 )，藉由限位 ^21)與限位槽（111)之嵌合，可以增加 n铀輪（1 1 )樞設在承置座（3 0 )中的穩固性與 问軸心度及結構強度。 本創作不僅可運用在一般手工具上使用，亦可供 飞動、電動工具上使用，達到佳較效果。 以上所述說明，僅為本創作較佳實施方式，意在 10 M431041 f確本創作的特徵，並非用以限、。1 本技術領域内的—铲 明之專利乾園， 太=化，以及本領域内技術人員熟 的％ 本創作涵蓋的範圍。 的改又，仍應屬 【圖式簡單說明】 第一圖係本創作第 第二圖係本創作第 第三圖係本創作第 第四圖係本創作第 第五圖係本創作第 第六圖係本創作第 第七圖係本創作第 第八圖係本創作第 第九圖係本創作第 第十圖係本創作第 弟十一圖係本創作 第十二圖係本創作 一實施例之立體分解圖。 —實施例之立體部份分解圖。 —實施例之立體組合圖。 —實施例之平面剖視圖。 —實施例之齒輪嚙合示意圖。 —實施例之省力使用狀態示意圖 —實施例之省時使用狀態示意圖 —貫把例之齒輪嗜合示意圖。 三實施例之立體分解圖。 四實施例之立體分解圖。 第五貫施例之平面剖視圖。 第六實施例之平面剖視圖。 【主要元件符號說明】 齒輪組（1 〇 ) 第一間接輪（1 2 ) 第二間接輪（1 3 ) 連接凹槽（1 4 ) 主動輪（1 1 ) 第一間接輪（1 2 a ) 第二間接輪（1 3 a ) M431041 修正日期 、。)年入月今日 定位板（2 0 ) 定位板（2 0 a ) 枢設孔（2 1 ) 框設孔（2 1 a ) 貫穿孔（2 2 ) 承置座（3 0 ) 承置座（3 0 b ) 内齒輪（3 1 ) 貫穿孔（2 2 a ) 柩設孔（3 2 ) 環溝（3 3 ) 連接柱（3 4 ) 滑道（3 7 ) 連接槽（3 5 ) • 彈簣環片（4 0 ) C型扣環（4 0 a ) 遮板（5 0 ) 拔取孔（5 ) 定位孔（5 1 ) 鎖固螺栓（6 0 ) 結合件（6 1 ) 棘輪扳手（6 2 ) 套筒（6 3 ) 限位柱（3 2 1 ) 限位孔（1 1 1 ) 12- a positioning plate, the positioning plate is respectively pivoted on the gear set, two 2, and has a number of non-penetrating pivot holes on the side of the gear plate on the side of the gear set, and the gear is formed by pivoting the gear set to form a gear The group rotates between the two clamping plates, and the center of the positioning plate is arranged to be pivoted for the driving wheel axle. With ¥31041, the date of the year is 承S曰, the bearing seat can be placed and engaged by the gear set, and the bearing seat is an opening upwards. On the inner wall, there is a wall surrounded by the wall. The wheel 'and the bottom surface of the wheel are also disposed relative to the center of the driving wheel, and a ring groove is arranged on the wall surface of the near opening of the bearing seat. The inner gear "the indirect wheel is sprayed to each other, and the bottom surface of the bearing seat is outside the bottom of the bearing seat. A connecting column with a square shape is protruded. The elastic spring piece is embedded in the annular groove, and the Sag gear set is not easy to loosen in the bearing seat. S, [Embodiment] Efficacy can be further improved, and in conjunction with the review board members' understanding and recognition of the structure, features and steps of this creation, the following examples of the best real-life explanations are given. ' Paper please refer to the first gear set (1 0), the gear set (the rolling wheel (1 1 ), at the circumference of the driving wheel (ii) < has - Λ *, 丄 1 ^ peripherals are not four 辇 、, - the first indirect wheel (1 2),卄力益. 寻沿^ J ) and set a second indirect wheel (") between the two adjacent first-control 2, and in the drive wheel 1 : Heart-side setting - connecting groove in the shape of a square groove # 1 This is a preferred embodiment as described below. When the main 'turns one turn in time, the first-indirect wheel (1 2) two 1 1 The splicing wheel (1 3 ) rotates j two positioning plates (20) in the same time, the positioning plate ( υ ) respectively pivots 5 M431041 corrected date · ' 0 丨 乂 Set set in the gear set (10) Upper and lower sides, and in the positioning plate (2〇) · On the side of the gear set (1 〇), there are several pivot holes (2 1 ) that are not penetrated. 'The gear set is pivoted by the pivot hole (2 1 ) (丄〇), the gear set (1 〇) is rotated between the two positioning plates (2〇), without a beach, and the perforation (2 2 ) is set in the center of the clamping plate (2 〇). For the pivot of the driving wheel (j). - Bearing base (3 〇), the bearing seat (3 〇) can be placed and engaged by the gear-group (10), and the bearing seat (3 〇) With an opening facing upward, the inner wall of the receiving seat (3 〇) is provided with a circular inner wheel (31) '5 inner gear (3 1) and can engage with the second indirect wheel (1 3 ). And when the second indirect wheel (丄3) rotates the same time, 1,25 When the circle is turned, the internal gear (3 1 ) rotates 〇·33 turns in reverse, 幵: the output of L and the bottom of the bearing seat (3〇) is also opposite to the axial position of the driving wheel (1 1 ). a hole (3 2 ) is provided through the hole, and a ring groove (3 3 ) is arranged on the wall surface of the receiving seat (3 〇) near the opening, and a square shape is protruded outside the bottom surface of the receiving seat (3 〇). The connecting post (3 4 ). _ The four-one spring ring piece (4 0 ), the magazine ring piece (4 〇) is embedded in the ring groove (3 3 ) towel to thereby limit the gear set (丄〇) to the bearing It is not easy to loosen inside the seat (30). - Loud, i, refer to the first to fifth figures, and refer to the sixth to seventh figures' to form the structure of the creation using the above elements. First, the gear set (10) is pivoted to the main body of the two positioning plates (2 〇) and placed in the bearing seat (30) to make the gear set 6 M431041 positive date, next year - May On the 2nd (1〇), the internal gear (31) is engaged with the κ nw, and the Yaling spring ring (4 〇) is embedded in the ring groove (33) to limit the gear set (1〇). The support (3 〇) is not easy to loosen. As shown in the sixth figure, in the use of this creation 〇), from the staff member (β, η H "man will lock the bolt (6 ... c mouth (6 workers) side of the moment, you need a very ratchet wrench (62) (or general wrench = medium: drawn) set in the connecting groove (14) (refer to the second (not shown in the figure, the upper end of the connecting column (3 4) is set _ θ not > (6 3 :), then set on the locking bolts (, 6 〇). /, the sleeve is applied to the ratchet wrench (6 ?) 眭, & η.m... then rotates through the gear set L ϋ ) The rotation, the relative movement of the sleeve clear (63) overcomes the locking bolt (6 〇) instantaneous rotation = the use of a large frictional resistance required. & for the creation of the gear set (1 〇) of the drive wheel (the wheel (12) 'Formed with the second 峨13) and the internal gear (:) - a planetary gear set with labor saving, according to the fifth figure of the embodiment of the present creation, the inner toothed first-indirect wheel ((1) and The second indirect wheel (1)) and the driving wheel (1 1 ) are 10 teeth. When the driving wheel (1 1 ) rotates 1 kg circle, the first indirect wheel (1 2) rotates counterclockwise. The second indirect wheel (1 3 ) is the same in time. When turning 125 turns, the internal gear (3 1 ) rotates G33 in a reverse direction, and its gear is called 3, in other words, 1 unit is applied to the ratchet wrench (1 2), and the connecting column (340 is output to the sleeve). (fi 7 is) the force of the amount of shellfish, therefore, can save a little three times the force, a tight or loose, with a large friction resistance can easily turn the locking bolt (60). Tight 4:=, tying (60) after instant tightening or unscrewing, as shown in the figure, if you want to 'use the work efficiency of the South', such as the seventh fast-rotating bU bolt (60) (refer to Figure 6) The wrench d needs to reverse and reverse the creation. The ratchet is placed on the (or - like) bracket (not shown). The sleeve 1 is connected to the m") (the upper and lower are all square). 4) above, and the other fit-sleeve (6 4) on the connecting groove (14), as shown in the seventh figure on the locking screw M60), can be omitted when rotated in the above manner]: the lock can be quickly The bolts (6〇) are rotated to improve the working efficiency. The other creation can also be set as shown in the seventh figure 'in the connecting groove (丄4) - rectangular connecting column (65), can be arbitrarily set - Hexagon socket In the figure, the above-mentioned time-saving effect can still be achieved. As shown in the eighth figure, the first indirect wheel (1 2 a ) can be designed as three groups of 'in each-indirect wheel (12-inch circumference) Setting the two second indirect wheels (1 3 a )' can also achieve the above-mentioned effects. Another 'this creation can be designed as shown in the ninth figure, the positioning hole (21 a) of the positioning plate (2 〇 a) is set. In order to be able to run through the positioning plate (2 〇a) (five), in the center of the clamping plate (color 〇 a ), there is a consistent perforation 8 / 〇〇 N sigh. 3 % (2 2 a ) ' for the driving wheel (d years) W 日JOO ^ J car Yucai District 〇 〇 rabbit heart piece (40) set to c-type embedded in the ring groove (3 3) middle clothes (40 a) 'with the support seat "qn \ 3 to The gear set (10) is not easy to loosen within the limit (30). In the upper positioning plate (2 Γ) 〇, between the addition - shutter (5 〇 2) 〇; = type buckle (...) ... 40a) is embedded in the ring; = two) can be C type (5 〇 Corresponding to the positioning plate (2ω('3)' and a positioning hole 20...through hole in the position of the shutter (22 axis is set to be 丄1丄+丄) for the driving wheel (1 1 ) Set the hole (2 10 enters and gets stuck:: Prevent the debris from the second indirect wheel (1 ^1 wheel (1 2 ) and the first (5cn, and have an aesthetic effect, another in the 〇 〇)) Four opposite 2), and the pull-out hole is tilted from the bottom to the top (5 take the hole (52) and the shutter (50) to repair the gear set (1 ◦). Indirect wheel = 10 ) The driving wheel (11), the first - 丄): recognize 1 2) and the first-indirect wheel (1 3) and the internal gear (3) are semi-circular teeth. 3 0) The inner bottom surface is close to the pivot hole (3 2 ) The slab protruding (four) shaped slide (3" for positioning 〇 a) is placed on it to reduce the bearing seat (3〇) = position Frictional resistance occurs when the plate (2 Q a ) rotates, and /month I ( 3 7 ) can also be set on the positioning plate (2 〇a ) On the outside, or on the revision date, the lower side of the year X knife S 曰 ( (5 Ο ). This creation uses the first indirect wheel and the second indirect wheel to wrap between the main wheel and the internal gear 'and uses it to have The labor-saving or time-saving two-wheel speed ratio can be saved in the case of "rotating _ 具有 省 及 及 及 反转 反转 反转 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且 且In order to extend the service life, the overall size can be increased to increase the durability. (4) Raise and make. Also, as shown in the tenth figure, the bottom surface of the ^ nm ϋ J〇b) is recessed - the connecting groove (35), the connection "35" can be recessed in various sizes of metric, imperial and "two (four)" such as four-corner shape, hexagonal shape and the like. Hunting to use this creation directly on the bolt to make the rotation P _ ten, ten - picture, this creation can also drag the hole c 3 moving wheel (", Ο 21) 5 and in the relative position of the main Only the main body f 1 1) The axis is provided with a limiting hole (1 1 1 ), and by the fitting of the limit ^21) and the limiting groove (111), the n uranium wheel (1 1 ) can be increased. The stability and the axial strength and structural strength in the seat (30). This creation can be used not only on general hand tools, but also on flying and power tools to achieve better results. The above description is only a preferred embodiment of the present invention, and is intended to be a feature of the present invention, and is not intended to be limited. 1 The scope of this creation is covered by the patented dry garden of the shovel, too much, and the skilled person in the field. The change should still be a simple description of the drawing. The first picture is the second picture of the creation. The third picture of the creation is the fourth picture. The fourth picture of the creation is the fifth picture. The seventh picture of this creation is the eighth picture of the creation. The ninth picture of the creation is the tenth picture of the creation. The tenth picture of the creation is the eleventh picture of the creation. The twelfth picture of the creation is an example of the creation. A three-dimensional exploded view. - A perspective exploded view of the embodiment. - A three-dimensional combination of the embodiments. - A plan sectional view of the embodiment. - Schematic diagram of gear meshing of the embodiment. - Schematic diagram of the labor-saving state of the embodiment - Schematic diagram of the time-saving state of the embodiment - a schematic diagram of the gears of the example. An exploded perspective view of three embodiments. An exploded perspective view of four embodiments. A plan cross-sectional view of a fifth embodiment. A plan sectional view of a sixth embodiment. [Main component symbol description] Gear set (1 〇) First indirect wheel (1 2 ) Second indirect wheel (1 3 ) Connection groove (1 4 ) Driving wheel (1 1 ) First indirect wheel (1 2 a ) Second indirect wheel (1 3 a ) M431041 Corrected date, . )Year of the moon today positioning plate (20) positioning plate (20 a) pivot hole (2 1) frame hole (2 1 a) through hole (2 2 ) bearing seat (30) bearing seat ( 3 0 b ) Internal gear (3 1 ) Through hole (2 2 a ) 柩 hole (3 2 ) Ring groove (3 3 ) Connecting column (3 4 ) Slide (3 7 ) Connecting groove (3 5 ) • Bomb篑 ring piece (4 0 ) C type buckle (4 0 a ) Shield (5 0 ) Pull hole (5 ) Locating hole (5 1 ) Locking bolt (6 0 ) Bonding piece (6 1 ) Ratchet wrench (6 2) Sleeve (6 3 ) Limit post (3 2 1 ) Limit hole (1 1 1 ) 12