M318488 八、新型說明： 【新型所屬之技術領域】 本創作係提供一種省力 田各认z十’ 構之技術領域，尤指一種利 用回輪組來增加扭力，藉以 六Η的 η ^ 建到輕易拆卸或鎖固螺絲之省 力目的，且本創作於螺絲螺幾 '貝 ’ ^ A m ^ Ab L4. 1 ，即可更換齒輪組之使用 棋八’壤螺絲能快速的螺出。 【先前技術】 按’習知要以較省力的 旦，而念七θ U 飞螺氣、螺絲，大都會使用工 力扳年 ^ ^ 如，證書號數第M27592 1『倍 刀扳手』之新型專利，該倍 使套_ ^ $ .. 手係利用兩組行星齒輪來 便备问扳手，達到輕易拆 乂頌固螺絲之目的。 然而，該倍力扳手具有 ，、虿下列缺點：M318488 VIII. New Description: 【New Technology Fields】 This creative department provides a technical field that saves the power of each field, especially the use of a return wheel group to increase the torque, which is easy to build with six Η. The labor-saving purpose of disassembling or locking the screw, and the creation of the screw screw 'Bei' ^ A m ^ Ab L4. 1 , can be used to replace the gear set using the chess eight 'thick screw can quickly screw out. [Prior Art] According to the 'Learn to be more labor-saving, and read the seven θ U flying screw, screw, the metropolis uses the force to pull the year ^ ^, such as the certificate number M27592 1 "double cutter" Patent, the double sleeve _ ^ $ .. The hand system uses two sets of planetary gears to prepare the wrench for the purpose of easily removing the tamping screws. However, the double force wrench has the following disadvantages:
、其係利用兩組行屋I 拆卸鎖固安裝螺絲，…二來使套筒扳手，達到輕易 組裝麻煩且成本較高。了生-輪所需之零組件較多， 二、該倍力扳手雲I^1 ^ t 而要夕個插銷、軸件定位，除了 έ日壯It uses two sets of house houses I to remove the locking mounting screws, ... to make the socket wrench easy to assemble and costly. The number of components required for the raw-wheel is more. Second, the force wrench cloud I^1 ^ t and the bolt, the shaft positioning, in addition to
不方便外，行星歯鈐έ 陈了組I w輪組亦無法拆卸更換。 二、該倍力扳年白τ 重量較曹,. 匕括有兩組行星齒輪，與其它零件， '重，組裝之體積較大，攜帶較不方便。 四’該倍力扳手采Λ v 于矛〗用兩組行星齒輪的傳動 的功效，但會造忐禮知 子勒笊達到省力 .. 成傳動的速度較慢，因此拆卸蟫絲Μ 會較慢。 1螺絲的逮度 另外，亦可參閱公告編號第1939 新型構造』之新型專利a 节力扳手之 土寻利，其主要包括： 5 M318488 一減速機殼主體，内置一蜗桿及齒輪，兩者相互配合 可改變轉速及扭力，而該蝸桿伸出機殼之外，其末端可套 配一旋轉把手而與蝸桿平行機殼另一端則有抗扭力定位桿 與機殼相互鎖固；3外齒輪則固定於套筒轉軸中央，轉軸 ::兩邊伸出於機殼外，其特徵為:#筒轉軸之兩邊末端 知係可套固不同尺寸之套筒’另一端則可套接旋轉把 手’使螺絲鬆動m旋轉而該螺絲以一比一之 十夬速退出或使螺絲快速的旋入者。 本去然而’該省力扳手蜗桿及齒輪配合精度要高，否則A 法達到恤、由 …、 另外，复、、螺動之目的，如此即造成製造成本的增加； 本較言:、減逮機殼主體為-塊狀本體，所需花費的製造成 使用:债且體積較大，重量較重，容易導致搞帶不便，且 便用不便之缺點。 於是本創作人針對上述習知 相關領域 白*之缺點，亚耩由多年從事 估，终於 、、二驗，經坪加設計與審慎評 【新型内容】 改進上述缺失之省力機構。 右人角午決之技術問題點： 雖能以一 白知之，力扳手之新型構造， % ~之比速率，快速退由、 但由於苴4 、出或使螺絲快速的旋入， 、，、係利用蝸桿及齒輪配人 狀本體，所命+制1 α ，且減速機殼主體為一塊Inconvenient, the planet 歯钤έ Chen group I w wheel set can not be removed and replaced. Second, the force of the white τ weight is better than Cao, including two sets of planetary gears, and other parts, 'heavy, the assembly volume is larger, and the carrying is less convenient. Four 'the double force wrench picks v to the spear〗 with the use of two sets of planetary gears, but it will save effort. The speed of the transmission is slower, so the disassembly of the wire will be slower. 1 screw catching In addition, please refer to the bulletin No. 1939 new structure, the new patent a joint wrench for the pursuit of soil, which mainly includes: 5 M318488 a reducer shell body, built-in a worm and gear, both Mutual cooperation can change the rotational speed and torque, and the worm extends out of the casing, and the end can be fitted with a rotating handle and the worm is parallel to the other end of the casing, and the anti-torque positioning rod and the casing are mutually locked; 3 external gear It is fixed in the center of the sleeve rotating shaft, and the rotating shaft: the two sides protrude from the outside of the casing, and the features are as follows: # Both ends of the shaft of the cylinder shaft can be sleeved with different sizes of sleeves, and the other end can be sleeved with a rotating handle. The screw looses m and the screw is withdrawn at an idle speed of one to one or the screw is quickly screwed in. However, the precision of the labor-saving wrench worm and gear should be high. Otherwise, the A method can achieve the purpose of wearing a shirt, by..., another, complex, and screwing, thus causing an increase in manufacturing cost; The main body of the casing is a block-shaped body, and the required cost is manufactured into use: the debt is large and the weight is heavy, which is easy to cause inconvenience and inconvenience. Therefore, the creator is aiming at the shortcomings of the above-mentioned related fields, Aachen has been evaluated for many years, finally, and second, and has been designed and evaluated by Pingjia. [New content] The above-mentioned lack of labor-saving institutions. The technical problem of the right man's noon is: Although it can be known as a new type of force wrench, the ratio of % ~ is quickly retracted, but because of the 苴 4, out or the screw is quickly screwed in, ,, The worm and the gear are equipped with a human body, and the life is made of 1 α, and the main body of the reduction case is a piece.
々而之製造成本高；黑L 且重量曹 另外，減速機殼主體體積大 里’不方便攜帶使用。 解决問題之技術特點：据 一中空圓〜 钕供一種省力機構，係包括： 圃同，該中空圓筒之 兩碥開口設有第一、第二定位 6In addition, the manufacturing cost is high; black L and weight Cao. In addition, the main body of the reduction casing is large and inconvenient to carry. Technical features for solving the problem: According to a hollow circle 钕, a labor-saving mechanism includes: 圃, the two openings of the hollow cylinder are provided with first and second positioning 6
M318488 盤，並於中空圓筒内設一齒輪組，該齒輪組係設於中空 筒内，該齒輪組包括一驅動軸，該驅動轴之一端由第一 位盤穿孔穿入，並穿出於第一接合盤之第一固定孔，該 動軸之另端固設一驅動齒輪，且驅動軸位於該驅動齒輪 端端部軸向凹設有一卡合軸，又該驅動齒輪藉由至少一 具從動齒輪之從動齒輪轴傳輸動力，其中兩從動齒輪轴 穿設定位件，並使兩端分別設於第一定位盤及第二定位 之第一長槽孔及第二長槽孔；而一從動齒輪軸一端與具 出齒輪之輸出軸形成傳動，該輸出轴位於輸出齒輪之一 端部軸向凹設有一卡合孔，而該輸出轴之另一端係穿出 第二定位盤之通孔；藉此，可將一棘輪把手與第一接合 連結，且將一固定鍵與第二接合盤連結，而可轉動棘輪 手將螺絲螺鬆。 對照先前技術之功效：提供一種省力機構，本創作 齒輪組因利用齒輪之齒數比，來達到增加扭力之目的， 以將螺絲螺鬆；且螺絲螺鬆後可利用把手將兩從動齒輪 退出，而可達到快速退出螺絲之目的。 另外，本創作省力機構之齒輪組僅藉由一第一、第 定位盤定位，組裝、拆卸方便，且中空圓筒内部僅有一 輪組，不僅體積小，攜帶方便，具有使用之便利性。 有關本創作所採用之技術、手段及其功效，茲舉一 佳實施例並配合圖式詳細說明於后，相信本創作上述之 的、構造及特徵，當可由之得一深入而具體的瞭解。 【實施方式】 圓 定 馬區 根 係 盤 輸 端 該 盤 把 之 藉 軸 齒 較 g 7 M318488 一長槽孔（1 2 2 )處貫穿有至少兩第二長槽孔（1 3 2 ); / 一齒輪組（1 4 )(如第三圖所示），該齒輪組（1 4 ) : 係設於中空圓筒（1 1 )内，該齒輪組（1 4 )包括一驅 β動軸（1 4 1 )，該驅動軸（1 4 1 )之一端由第一定位盤 (12)穿孔（121)穿入，並穿出於第一接合盤（1 〇 )之第一固定孔（1 〇 1 )，該驅動軸（1 4 1 )之另端 、固設一驅動齒輪（1 4 2 )，且驅動軸（1 4 1 )位於該驅 動齒輪（1 4 2 ) —端端部軸向凹設有一卡合軸（1 4 1 1 )，又該驅動齒輪（1 4 2 )藉由至少一根具從動齒輪之 從動齒輪轴傳輸動力，本創作之從動齒輪軸包括第一、第 二及第三從動齒輪軸（1 4 5 )、（ 1 4 6 )、（ 14 7)，其 中兩從動齒輪軸係穿設定位件（1 1 3 )，並使兩從動齒輪 軸兩端分別設於第一定位盤（1 2 )及第二定位盤（1 3 ) 之第一長槽孔（1 2 2 )及第二長槽孔（1 3 2 )，本創作 穿設定位件（1 1 3 )之兩從動齒輪軸係包括第二及第三 •從動齒輪軸（1 4 6 )、（ 1 4 7 )(如第三圖至第五圖所 ’示）； - 另外，第一、第二及第三從動齒輪轴（1 4 5)、（ 1 46)、（147)包括有第一從動齒輪（1451)、（1 461) 、（1471)，及第二從動齒輪（1452)、（1 462) ，（1472)，該第一從動齒輪（1451)、（1 4 6 1 )、（ 1 4 7 1 )之齒數係大於該驅動齒輪（1 4 2 ); 且第一從動齒輪軸（1 4 5 )之第一從動齒輪（1 4 5 1) 係與驅動齒輪（1 4 2 )形成嚙合，而第一從動齒輪軸（1 9 M318488 4 5 )之第二從動齒輪（1 4 5 2 )與第二從動齒輪轴（1 46)之第一從動齒輪（146 1)形成嚙合，第二從動 齒輪軸（1 46 )之第二從動齒輪（1 46 2)係與第三 從動齒輪軸（1 4 7 )之第一從動齒輪（1 4 7 1 )形成 口齒合，第三從動齒輪軸（1 47)之第二從動齒輪（1 4 7 2)則與一端具輸出齒輪（1 4 3)之輸出軸（1 44) 形成傳動，而可將扭力增加；其中該輸出軸（1 4 4 )位 於輸出齒輪（1 4 3 )之一端端部軸向凹設有一卡合孔（1The M318488 disk has a gear set disposed in the hollow cylinder, the gear set is disposed in the hollow cylinder, the gear set includes a drive shaft, and one end of the drive shaft is pierced by the first position plate and penetrates a first fixing hole of the first engaging disc, a driving gear is fixed to the other end of the moving shaft, and the driving shaft is axially recessed with an engaging shaft at the end end of the driving gear, and the driving gear is at least one The driven gear shaft of the driven gear transmits power, wherein the two driven gear shafts pass through the set position member, and the two ends are respectively disposed on the first positioning plate and the second positioning first long slot and the second long slot; One end of a driven gear shaft forms a transmission with an output shaft having a gear, and the output shaft is axially recessed with an engaging hole at one end of the output gear, and the other end of the output shaft passes through the second positioning plate. a through hole; thereby, a ratchet handle can be coupled to the first engagement, and a fixed key is coupled to the second engagement disk, and the ratchet can be rotated to loosen the screw. Compared with the effect of the prior art: a labor-saving mechanism is provided. The gear set of the present invention uses the gear ratio of the gear to increase the torque, so as to loosen the screw; and the screw can be used to withdraw the two driven gears by using the handle. And the purpose of quickly withdrawing the screw can be achieved. In addition, the gear set of the labor-saving mechanism of the present invention is only assembled by a first and a third positioning plate, and is easy to assemble and disassemble, and the hollow cylinder has only one wheel set inside, which is not only small in size, convenient to carry, but also convenient to use. The techniques, means and functions of the present invention will be described in detail with reference to the drawings, and it is believed that the above-mentioned structures, structures and features of the present invention can be understood in detail. [Embodiment] The bottom of the root zone of the circled horse area has at least two second long slots (1 3 2 ) through a long slot (1 2 2 ) of the slot of the disk than the g 7 M318488; a gear set (14) (as shown in the third figure), the gear set (14): is disposed in the hollow cylinder (1 1 ), and the gear set (14) includes a drive shaft (1) 1 4 1 ), one end of the drive shaft (1 4 1 ) is penetrated by the perforation (121) of the first positioning disc (12) and penetrates the first fixing hole of the first joint disc (1 〇) (1 〇 1), the other end of the drive shaft (1 4 1 ) is fixed with a driving gear (1 4 2 ), and the driving shaft (1 4 1 ) is located at the end of the driving gear (1 4 2 ) A locking shaft (1 4 1 1 ) is provided, and the driving gear (1 4 2 ) transmits power by at least one driven gear shaft with a driven gear. The driven driven gear shaft of the present invention includes the first and the first Second and third driven gear shafts (1 4 5 ), (1 4 6 ), ( 14 7), wherein the two driven gear shafts are threaded through the set position member (1 1 3 ), and the two driven gear shafts are two The ends are respectively disposed on the first positioning plate (1 2 ) and the second positioning plate 1 3 ) the first long slot (1 2 2 ) and the second long slot (1 3 2 ), the two driven gear shafts of the set position (1 1 3 ) include the second and third • Follower gear shafts (1 4 6 ), (1 4 7 ) (as shown in Figures 3 to 5); - In addition, first, second and third driven gear shafts (1 4 5) (1 46), (147) include a first driven gear (1451), (1 461), (1471), and a second driven gear (1452), (1 462), (1472), the first The number of teeth of a driven gear (1451), (1 4 6 1 ), (1 4 7 1 ) is greater than the drive gear (1 4 2 ); and the first slave gear shaft (1 4 5 ) is the first slave The moving gear (1 4 5 1) meshes with the drive gear (1 4 2 ), and the second driven gear (1 4 5 2 ) of the first driven gear shaft (1 9 M318488 4 5 ) and the second slave The first driven gear (146 1) of the moving gear shaft (1 46) forms meshing, and the second driven gear (1 46 2) of the second driven gear shaft (1 46) is coupled to the third driven gear shaft ( 1 4 7 ) The first driven gear (1 4 7 1 ) forms a mouthpiece, and the second driven gear of the third driven gear shaft (1 47) (1 4 7 2) is driven by an output shaft (1 44) with an output gear (1 4 3) at one end to increase the torque; wherein the output shaft (1 4 4 ) is located at the output gear (1 4 3 ) One end end is axially recessed with a snap hole (1)
44 1 )(如第二圖所示），而該輸出軸（1 44)之另一 端係穿出該第二定位盤（1 3 )之通孔（1 3 1 ); 一第二接合盤（1 5)，該第二接合盤（1 5)之中 央位置穿設有一第二固定孔（1 5 1 )，該第二固定孔（1 51)供穿出第二定位盤（1 3)通孔（1 3 1)之輸出 軸（1 4 4 )穿出； 藉此，可先將一棘輪把手（2 0 )與穿出第一接合盤 φ ( 1 0 )之驅動轴（1 4 1 )連結（如第三圖、第四圖所 '示）；再將一固定鍵（30)與穿出第二接合盤（15)之 …輸出軸（1 4 4 )連結；如此僅要轉動棘輪把手（2 0 ) 即能藉由固定鍵（3 0 )將螺絲螺鬆。 另外，由於在省力階段轉動螺絲，會降低螺動的速度 (如第四圖所示），但當轉鬆螺絲後，即不需處於省力狀 態，因此可將把手（1 1 2 )外拉移動（如第五圖所示）， 讓鋼珠（1 1 2 3 )可順勢壓入凹孔（1 1 2 1 )内，使 把手（1 1 2)帶動第二及第三從動齒輪軸（1 4 6)、（ 1 10 M318488 4 7 )於第一長槽孔（1 2 2 )及第二長槽孔（1 3 2 ) 上移動’而讓第二及第三從動齒輪軸（1 4 6 )、（ 1 4 7、 上的齒輪可方便退出，以方便驅動軸（1 4 1 )及輪出車由 (1 4 4 )結合，讓螺絲可快速的螺串。 藉由上述之設計，本創作具有下列優點： 一、由於本創作利用一齒輪組（1 4 )即能達到增加 、扭力之功效，所需之零組件較少，組裝方便且成本較低， 較符合經濟效益。 一、本創作僅有一齒輪組（1 4 )及能達到增加扭力 之功效，不僅體積小，攜帶方便，且具有使用之便利性。 一、本創作係利用一齒輪組（1 4 )來增加扭力之功 效，處於高扭力低轉速之狀態，可有省力之功效，能輕鬆 方便將螺絲螺拳惠’不致於因螺絲過緊，力量不足而無法螺 鬆;當螺絲螺鬆後，可方便快速地利用把手將齒輪組之兩 從動齒輪軸退出’而讓驅動軸與輸出輛相互連结，可直接 快，退出螺絲，達到節省時間之功效；因此本創作只需攜 帶單一工具，_可同時具有速度與省力之功效。 间 歸納上述所說’本創作同時具有上述眾多效能與實用 價值’並可有效提升整體的經濟效益，因此本創作確 -創意極佳㈣作，且在相同技術領域中未見相同或近似 之產品公開使用，庫 "定用已付合創作專利之要件，乃依法提出 申請，並請賜予本創作專利。 【圖式簡單說明】 第一圖係本創作之立體外觀示意圖。 M318488 第二圖係本創作立體分解示意圖。 . 第三圖係本創作齒輪組之外觀示意圖。 ^ 第四圖係本創作之剖面示意圖。 ’第五圖係本創作螺鬆螺絲後，轉換至速度模式之剖面示意 圖。 【主要元件符號說明】 _ ( 1 〇)第一接合盤 · (1 0 1 )第一固定孔 (1 1 )中空圓筒 (1 1 1 )圓孔 (1 1 2 )把手 (1 1 2 1 )凹孔 (1 1 2 2 )彈性元件 (1 1 2 3 )鋼珠 (113)定位件 φ (12)第一定位盤 ' (1 2 1 )穿孔 _ ( 1 2 2 )第一長槽孔 (1 3 )第二定位盤 (1 3 1 )通孔 (1 3 2 )第二長槽孔 (1 4 )齒輪組 (1 4 1 )驅動軸 (1411)卡合軸 12 M318488 (1 4 2 )驅動齒輪 .(1 4 3 )輸出齒輪 / ( 1 4 4 )輸出軸 ^ ( 1 4 4 1 )卡合孔 (1 4 5 )第一從動 (1 4 6 )第二從動 _ ( 1 4 7 )第三從動 (1 4 5 1 )第一從 • ( 1 4 6 1 )第-從 (1 4 7 1 )第一從 (1 4 5 2 )第二從 (1 4 6 2 )第二從 (1 4 7 2 )第二從 (1 5 )第二接合盤 (1 5 1 )第二固定 φ ( 2 0 )棘輪把手 ^ ( 3 0 )固定鍵 齒輪軸 齒輪軸 齒輪轴 動齒輪 動齒輪 動齒輪 動齒輪 動齒輪 動齒輪 孔 1344 1 ) (as shown in the second figure), and the other end of the output shaft (1 44) passes through the through hole (1 3 1 ) of the second positioning disk (13); a second bonding disk ( 1 5), a second fixing hole (1 5 1 ) is disposed at a central position of the second bonding pad (15), and the second fixing hole (1 51) is configured to pass through the second positioning plate (1 3) The output shaft (1 4 4 ) of the hole (1 3 1) is pierced; thereby, a ratchet handle (20) and a drive shaft (1 4 1 ) penetrating the first joint disc φ (10) Linking (as shown in the third and fourth figures); then attaching a fixed key (30) to the output shaft (1 4 4 ) of the second engaging disc (15); thus only rotating the ratchet handle (2 0 ) The screw can be loosened by the fixed key (3 0 ). In addition, since the screw is rotated during the labor-saving phase, the speed of the screwing is reduced (as shown in the fourth figure), but when the screw is loosened, the labor-saving state is not required, so the handle (1 1 2) can be pulled outward. (As shown in the fifth figure), let the steel ball (1 1 2 3 ) be pressed into the recessed hole (1 1 2 1 ), so that the handle (1 1 2) drives the second and third driven gear shafts (1) 4 6), ( 1 10 M318488 4 7 ) moves on the first long slot (1 2 2 ) and the second slot slot (1 3 2 ) to allow the second and third driven gear shafts (1 4 6), (1 4 7, the upper gear can be easily exited, so that the drive shaft (1 4 1 ) and the wheel-out vehicle are combined by (1 4 4), so that the screw can be quickly screwed. With the above design, This creation has the following advantages: 1. Since the creation of a gear set (1 4 ) can achieve the effect of increasing and twisting, the required components are less, the assembly is convenient and the cost is lower, and the economic benefit is more favorable. This creation has only one gear set (1 4 ) and can achieve the effect of increasing the torque. It is not only small in size, easy to carry, but also convenient to use. The use of a gear set (1 4 ) to increase the torque effect, in the state of high torque and low speed, can have the effect of labor saving, can easily and easily screw the screw to the fist 'not too tight due to the screw, the power is not enough to snail Loose; when the screw is loose, the two driven gear shafts of the gear set can be quickly and easily withdrawn by the handle, and the drive shaft and the output vehicle are connected to each other, which can be directly and quickly exited, thereby saving time; This creation only needs to carry a single tool, _ can have both speed and effort. It is said that 'this creation has many of the above-mentioned performance and practical value' and can effectively improve the overall economic benefits, so this creation is true - creative Excellent (4), and the same or similar products are not used publicly in the same technical field. The library is required to apply for the patent, and the patent is granted according to law. Explanation] The first picture is a three-dimensional appearance of the creation. M318488 The second picture is a three-dimensional exploded view of the creation. The third picture is the creation gear set. Schematic diagram of the appearance. ^ The fourth figure is a schematic cross-section of the creation. 'The fifth figure is a schematic diagram of the cross-section of the speed mode after the screw is created. [Main component symbol description] _ ( 1 〇) first bonding disk · (1 0 1 ) First fixing hole (1 1 ) Hollow cylinder (1 1 1 ) Round hole (1 1 2 ) Handle (1 1 2 1 ) Recessed hole (1 1 2 2 ) Elastic element (1 1 2 3) Steel ball (113) positioning piece φ (12) First positioning plate ' (1 2 1 ) perforation _ (1 2 2 ) First long slot (1 3 ) Second positioning disc (1 3 1 ) Through hole ( 1 3 2) Second long slot (1 4 ) Gear set (1 4 1 ) Drive shaft (1411) Engage shaft 12 M318488 (1 4 2 ) Drive gear. (1 4 3 ) Output gear / ( 1 4 4 ) Output shaft ^ ( 1 4 4 1 ) Engagement hole (1 4 5 ) First slave (1 4 6 ) Second slave _ ( 1 4 7 ) Third slave (1 4 5 1 ) First slave • ( 1 4 6 1 ) first-slave (1 4 7 1 ) first from (1 4 5 2 ) second from (1 4 6 2 ) second from (1 4 7 2 ) second from (1 5 ) Second joint disc (1 5 1 ) second fixed φ ( 2 0 ) ratchet handle ^ ( 3 0 ) fixed key gear shaft gear shaft gear shaft moving gear moving gear moving gear moving gear moving gear moving gear 13