M328353 八、新型說明： 【新型所屬之技術領域】 本創作係有關-種『扭力起子結構』，特別係有關於—種扭力起子之握柄 ^ 扭轉力設定結構，並於握柄 端顯示目前扭力起子可承載之最大扭力值。 【先前技術】 按，目前工業工程上於機具組設作業上，最為大眾應用之检設元件就是螺 絲，例如；電視機、遙控器、電腦、吹風機等等常見之家電用品，於結構組設 上即便是依賴職件之接合，其螺絲件之易於拆卸組設特性，使其被廣泛應用 於工程作業上，僅需利用螺絲起子之辅助，即可作動螺絲件栓接之應用；螺絲 起子於作用上係可做獨之分類，例如；電動起子、扭力起子、域起子、星 ^/起子衝擊起子等等，其功能係依應用上做不同之區別，於检設固定扭力之 螺絲件時’即必須透過扭力起子來做栓接工具，因扭力起子於作動時，當扭轉 力達至扭力起子之界限時，該扭力起子即會產生空轉現象，藉此保護起子頭、 螺絲件、機具内部之結構料，使其避免過紅侧力導雜^ 請參閱中華民國專卿請案號第：〇 9 5 2 i 3 〇 8 i號「定扭力起子」， 該起子其本體主要係包括—握柄…扭力元件、—導動裝置、—擔止件及一封 ** 元件係包括冑彈性體及―滑塊’其巾該彈性體係對應容置於握柄 〜塊周嫩戍有對應握柄之導槽的導軌，以使滑塊恰可對位導 /月於握柄之讀空間’並擂止於彈性體；該導動裝置係包括—導鱗及一驅動 扣八中該驅動祕與導動件相對組設成一體，該驅動桿一端形成有驅動端， 動端係依序穿伸於滑塊之穿孔、扭力元件及握柄之接孔，且導動件設有對應 5 • M328353 滑塊之導推面的受推面，且於驅動桿與導動部之相對端面設有定位部；藉此， 轉動封蓋可使起子做扭力值之設定。 上述之「定扭力起子」，其雖具有起子扭力值設定之功效，但該起子於設定 扭力值上並無法顯示目前扭力值界限，因此並無法讓操作者一目暸然得知扭力 設定值，於每次應用時必須重新設定封蓋轉動圈數，因此於使用上可說是相當 、不方便，且該定扭力起子僅封蓋一端具有扭力調整功效，於扭力調整效果並不 •此達至最大效益。 鑑於上述定扭力起子無扭力值顯示裝置之缺點，本創作者即推出一種可顯 示扭力界限值之扭力起子結構裝置，藉由此裝置可明確顯示目前扭力起子可承 載之最大扭力，藉此欲調整扭力界限值之大小時，僅須參照該裝置所顯示之扭 力值大小，即可快速做扭力值之調整，不需歸零重新設定，且於扭力起子增設 一擋件可做扭力微調。 【新型内容】 本創作「扭力起子結構」，主要係提供一種可明確顯示目前設定扭力最大界 限值之扭力起子，藉此可迅速調整扭力界限值，以提供不同扭力需求之栓設作 •業。 為達到前述之創作目的，本創作係利用一設有通孔之握柄，該通孔係供一 顯桿所穿通，該顯桿係設於一具有單向棘齒跳動功能之作用部上，該作用部係 穿設於握柄内，該作用部一端係穿抵一彈性件，另一端則係推抵於一設定部上， 該設定部係有一驅桿、一轉件及一調整蓋且設於握柄内，該轉件一邊係與作用 部推抵且表面係有一轉紋可於握柄内做轉動推移，該驅桿係穿通於轉件内使之 拉設，該驅桿一端則係與調整蓋固設；藉此，欲設定扭力界限值時，僅需拉動 6 M328353 調整蓋轉動，該奴部即會帶動_部改變彈性件之受壓力，該轉位置亦會 隨作動部等同改變，藉由雜件與顯桿姉作職應職變之扭力界限值即可 由顯桿明確看出;且於握柄物設可螺動調整之擋件，，擋件健彈性件抵 頂，並具扭力界紐之效，舰摘德力起子職可*兩_整扭力界 限最大值，而具雙重調整之顧，以達扭力值最大範圍之調動。M328353 VIII. New description: [New technical field] This creation is related to the kind of "torque screwdriver structure", especially for the gripping force of the torsion screwdriver ^ torsion force setting structure, and showing the current torque at the grip end The maximum torque value that the screwdriver can carry. [Prior Art] According to the current industrial engineering, the most commonly used inspection components are screws, such as TV sets, remote controls, computers, hair dryers, etc. Even if it relies on the joint of the workpiece, the easy-to-remove assembly characteristics of the screw parts make it widely used in engineering work. It can be used to bolt the bolts with the aid of a screwdriver; the screwdriver is used. The upper system can be classified as unique, for example; electric screwdriver, torque driver, domain driver, star ^ / screwdriver impact screwdriver, etc., the function is different according to the application, when the fixed torque screw is set The torque tool must be used as a bolting tool. When the torque is applied to the torque driver when the torque is applied to the torque driver, the torque driver will be idling, thereby protecting the structure of the screwdriver head, the screw and the machine. In order to avoid the red side force guidance ^ Please refer to the Republic of China Special Secretary for the case number: 〇9 5 2 i 3 〇8 i "fixed torque screwdriver", the screwdriver The main body includes: the grip...the torsion element, the guiding device, the supporting member and the ** element are including the elastic body and the "slider". The elastic system is correspondingly placed on the handle to the circumference of the block. The tender raft has a guide rail corresponding to the guide groove of the handle, so that the slider can just align the reading space of the guide/moon in the handle and terminates in the elastic body; the guiding device includes a guide scale and a driving buckle In the eighth, the driving secret and the guiding member are integrally arranged, and one end of the driving rod is formed with a driving end, and the movable end is sequentially inserted through the perforation of the sliding block, the torque component and the connecting hole of the handle, and the guiding member A push surface corresponding to the guide surface of the 5 • M328353 slider is provided, and a positioning portion is provided on the opposite end surface of the drive rod and the guide portion; thereby, the rotation cover can be used to set the torque value of the screwdriver. The above-mentioned "fixed torque driver" has the effect of setting the torque value of the screwdriver, but the screwdriver does not display the current torque value limit at the set torque value, so the operator cannot know the torque setting value at a glance. When applying, it is necessary to reset the number of rotations of the cover, so it can be said to be quite inconvenient in use, and the fixed torque driver only has the torque adjustment effect at one end of the cover, and the torque adjustment effect is not required to achieve maximum benefit. In view of the above-mentioned shortcomings of the torsion-inducing torque-free display device, the creator has introduced a torque driver structure device capable of displaying the torque limit value, whereby the device can clearly display the maximum torque that the current torque driver can carry, thereby adjusting When the torque limit value is used, the torque value can be quickly adjusted by referring to the torque value displayed by the device. It is not necessary to reset the torque, and a torque can be adjusted by adding a gear to the torque driver. [New Content] The “Torque Driver Structure” of this creation mainly provides a torque driver that can clearly display the maximum limit of the torque set at present, so that the torque limit value can be quickly adjusted to provide the bolting of different torque requirements. In order to achieve the above-mentioned creative purpose, the present invention utilizes a handle provided with a through hole for a penetrating rod, and the rod is disposed on a function portion having a one-way ratcheting function. The action portion is disposed in the handle, and one end of the action portion is fastened to an elastic member, and the other end is pushed against a setting portion, and the setting portion is provided with a driving rod, a rotating member and an adjusting cover. Provided in the handle, the rotating member is pushed against the action portion and has a rotation on the surface to be rotated and rotated in the handle. The drive rod is inserted through the rotating member to pull it, and one end of the driving rod is And the adjustment cover is fixed; thereby, when the torque limit value is to be set, only the 6 M328353 adjustment cover rotation is required, and the slave part will drive the _ part to change the pressure of the elastic part, and the rotation position will also be equivalent to the movement part. Change, the torque limit value of the miscellaneous pieces and the 姊 姊 姊 应 应 应 即可 即可 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 应 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭 扭With the effect of the torsion of the boundary, the ship picking Deli starter can be * two _ full torque limit maximum, and with double Gu adjustments to mobilize up to the maximum range of the torque value.
本解扭力起子&構」於改變扭力值界限值時，藉由拉動調整蓋使設定 端内狀結構相互嵌合，在轉動調整蓋調整内部空間大小+以釋放或壓縮彈性 件’再由侧較不同彈力觀產生不_力讀舰動，來_不同扭力值 之設定；摘料僅可由握柄料扭力值之設定，测整蓋退回原位時，可與 握柄做疋位轉動，藉此更提升扭力起子轉動時之順手性。 上所述可知，本創作實是—種相當具有實雜及進步性之創作，相當值得 產業界來推廣，並公諸於社會大眾。 【實施方式】 本創作係有關於一種扭力起子結構，請參閱第一圖至第二圖所示，該扭力 起子、、、。構其主要係包括_本體（1 Q )…握持部（2 Q )、_作用部（3 〇 ) 及一設定部（4 〇)。 該握持部（2 0 )係有一握柄（2 1 )、一彈性件（2 2 )及一擋件（2 3 )， 該握柄（21)係為一空心圓筒狀，該握柄（21)中間部位係有一通孔（2 1 2 )該通孔（21)係為一長條形槽孔，該握柄（21)尾端係為一轉設端 (2 1 1)’該轉設端（2 1 1)之内部一面係有一轉槽（2 1 1 2 )，該轉槽 (2 1 1 2 )係為一螺紋，該轉設端（2 i i )兩邊係各有一嵌槽（2 i丄丄）； 該彈性件（2 2)及擋件（2 3)係依序設入握柄（2 2)内，該擋件（2 3) 7 .M328353 …係為-空心圓柱狀且-邊徑面較大使擋件（23)敌抵握柄（2工）之—端， 該擋件（2 3 )係有-栓面（2 3 1)，透過該栓面（2 3工）可使擋件（2 3 ) 於握柄（2 1)膽螺動，該擒件（2 3 )設於握柄（2工）内之—端係與彈 性件（2 2)—邊抵頂。 該作用部（3 0)係有-棘齒件（31)、—轉桿（3 2)、—顯桿（⑶ ，及-起子额（3 4 )，該轉桿（3 2 )係為一長桿狀且一邊係為一後面較大之凸 •齒部（3 2 1)，該凸齒部（3 2丄）一面係為單向齒紋，該轉桿（32)係設 籲於握柄（2 1)内且穿鄉性件（2 2 )及擋件（2 3 )，並於該轉桿（3 2 ) 之凸齒部（3 21)-邊係與彈性件（2 2)另一邊抵頂，該轉桿（3 2)前 端係有〆置換槽（3 2 2)供起子頭（3 4)做置換；該棘齒件（31)係概 為-圓筒狀且一面亦為單向齒紋之凹嵩面（3工2 ),該棘齒件（3工）設於振 柄（2 1)内時係可與轉桿（3 2 )做接合，且透過凸齒部（3 2 1)與凹齒 面（3 1 2 )可做單向棘齒跳動，該棘齒件（3 jl )係有一接孔（3丄丄）與 握柄（2 1)之通孔（2 1 2 )對應’該接孔（3 1 1)係供顯桿（3 3 )所 鲁接設，且該顯桿（3 3)係穿通於通孔（212)。 該設定部（4 0 )係有一驅桿（4 1)、一轉件（4 2 )、一抵件（4 3 )、 一調整蓋（4 4 )及一壓件（4 5 )，該轉件（4 2 )係為一空心圓筒狀，該轉 件（4 2 ) 一邊表面係有螺紋狀轉紋（4 2 1 )，且該轉件（4 2 )之轉紋（4 2 1) —邊内部係有複數凹槽環繞形成一凹槽面（4 2 2 )，該轉件（4 2 )設 於握柄（2 1)内時該轉紋（4 2 1)係與轉槽（2 1 1 2 )做螺紋栓接，該 轉件（4 2)一端係與作用部（3 0)之棘齒件（31)抵頂；該抵件（4 3) 係概呈一空心圓片體且兩邊係各向内形成一抵塊（43 1)，該抵件（43)係 8 M328353 透過兩嵌塊（4 3 l)後接於握柄（2工）接設端（2丄丄）之兩嵌槽（2 1 1 1)’藉此限制轉件（4 2 )最大轉動位移；該驅桿（4 1)係概呈一圓桿·肤^ 該驅才干（4 1)中間係有複數凸塊環繞形成一凸塊面（4工2 )且於一端係為 -頭端（4 1 1)，該驅桿（4丄）設於握把（2丄）内時，該穿頭（4 1 i、） -端係穿接於作用部（3 〇 )之棘齡（3 i )且桿身穿通轉件⑷），該穿 ，頭（4 1 1)係可供驅桿（4 1)與棘齒件（3工）做拉抵以限制驅桿⑷） ，之最大拉移距離，該驅桿（4丄）於向外拉動時凸塊面（4丄2)係可與轉件 • (4 2)之凹槽面（4 2 2)做嵌合。 、 該設定部（4 Q )之調整蓋（4 4 )係概呈-圓筒狀且内部係有_定槽（4 4 1)，該調整蓋U 4 )絲設祕柄（2丨）之轉魏（2 i i 丄乂工且該 調整蓋（4 4 )之定槽（4 41)係套合驅桿（4 χ)之另一端，並該調整蓋 (4 4)係有-栓件（4 4 2)用以栓固驅桿（41)與定槽（4 41)之接 合，藉此拉動調整蓋（4 4)即可使驅桿（41)於握柄（21)内拉移；誃 設定部（40)之壓件（4 5)係為-圓形片體且一邊係有一狐面（4 5丄）， 籲該壓件（4 5)係塵設於調整蓋（4 4)之底部面，該壓件（4 5)之弧面（4 ” 51)係供使用時按壓用。 請參閱第三圖至第六圖所示，其係本創作於使用時之連續作動圖示，其中 第三a圖係第三圖中ΑΒ線段之剖視示意圖，而第四a圖係第四圖中αβ線段 之剖視示意圖。 如第二圖及第二a圖所示，該本體（1〇)之設定部（4 〇)於未做扭力 值調整時，該設定部（4 0)驅桿（41)之凸塊（412)係未與轉件（4 2)之凹槽面（4 2 2)做嵌合，因此該設定部（4 〇 )之調整蓋（4 4)係 9 • M328353 可與握持部（2 〇)做定位轉動；如第四圖及第a圖所_ 之扭力辦，僅f_整~ 所不’當欲調整扭立起子 使驅桿（川，該調整蓋（44)即會拉移驅桿（41)， u即會帶動轉整蓋（44)帶動驅桿（41)，該驅桿（4 與握柄⑴該轉件(42)即可透過轉紋(如) .作動部（叫㈣麵2侧（2112)峨轉藉此， ，性件（2 2 h 2 )之推抵影響，’對握持部（2 〇 )之彈 件（22)做増觀減壓，且翻部 同等位移；如第1所一〜卩（3 0 )之齡（3 3 )亦會受影響做 原位，驅桿（4 ! ) ^ /力值織，細職（4 4 )肋 ）調整蓋（44)影響與轉件（42)不在嵌人.因 此當作用部（30)内之轉桿（32)與棘餅（31)受彈齡（22 = 壓力推抵大小轉，做働轉力之棘魏⑽瓣即可透過轉（⑶ 7位置觀察㈣扭力界限最大值；該本體（1 0)之握持部（2 〇)亦有一 田件（2 3)可做扭力起子最大扭力界限調整，透過擋件（2 3)之栓面（2 1)可使擒件（2 3 )於握柄（2 1)内做螺動，藉此透過齡（2 3 )微 調位置’即可推抵彈性件（2 2 )影響作用部（3⑻之力；於此，使用 者即可透财-方_齡力起子扭力界限最大值。 由上所述者僅為用以轉本創作之較佳實施例，並非企圖據以對本創作做 任何形式上之關，是以，凡有在綱之創作精神下賴細本創作之任何修 飾或變更者，皆仍應包括在本創作意圖保護之範疇内。 綜上所述，本創作扭力起子結構在結構設計、使用實用性及成本效益上， 確實是完全符合產業上發展所需，且所揭露之結構創作亦是具有前所未有的創 M328353 新構造，_其具有「新酿」應無誠，又本_可較之習知結構更具功效 之增進’因此亦具有「進步性」，其完全符合_專利法有賴作專利之申請要 件的規^ ’膽法提起專辦請，並敬請躺早日審查，並給予肯定。 【圖式簡單說明】 第-圖係本創作扭力起子結構立體分解示意圖。 -第二_摘伽力起子結構立料觀示意圖。 圖係本齡扭力起子結構第四圖AB線制面示意圖。 【主要元件符號說明】 第三圖至第六圖係本創作扭力起子結構剖面作動示意圖。 •第三3_本創作扭力起子結構第三_線段剖面示意圖 10 ——本體 211—轉設端 2 12--通孔 2 3 1-栓面 ·、 311—接孔 3 2 1' 凸齒部 3 4——起子頭 4 11——穿頭 4 2 1--轉紋 4 3 1-抵塊 4 4 2——栓件 2 2〜 3 〇〜 312 322 4〇〜 4 12 422 4 4— 45- 乙υ ~—握持部 2111—嵌槽 »彈性件 -作用部 -凹齒面 _置換槽 -設定部 -凸塊面 •凹槽面 •調整蓋 壓件 2 1-握柄 2112—轉槽 23 〇 1 擋件 d丄 •棘齒件 3 2 轉桿 3 3 顯桿 4 1 驅桿 42 轉件 43 抵件 44 1 定槽 45 1- 狐面 11When the torque value limit value is changed, the inner end structure of the set end is fitted to each other by pulling the adjustment cover, and the inner space is adjusted by rotating the adjustment cover + to release or compress the elastic member' Different elastic view produces no force reading, and different torque values are set. The picking can only be set by the torque value of the grip material. When the measuring cover is returned to the original position, it can be rotated with the grip. This improves the smoothness of the torque driver when it is rotated. As can be seen from the above, this creation is a kind of creation that is quite complicated and progressive, and it is worthy of promotion by the industry and publicity to the public. [Embodiment] The present invention relates to a torsion driver structure, as shown in the first to second figures, the torque driver, , and . The main structure includes a body (1 Q ), a grip portion (2 Q ), an action portion (3 〇 ), and a setting portion (4 〇). The grip portion (20) is provided with a grip (2 1 ), an elastic member (2 2 ) and a blocking member (23). The grip (21) is a hollow cylindrical shape, and the grip is (21) The intermediate portion is provided with a through hole (2 1 2). The through hole (21) is an elongated slot, and the end of the handle (21) is a transposed end (2 1 1) The inner side of the transfer end (2 1 1) is provided with a rotary groove (2 1 1 2 ), the rotary groove (2 1 1 2 ) is a thread, and the transfer end (2 ii ) has a groove on each side of the transfer end (2 ii ) (2 i丄丄); The elastic member (2 2) and the blocking member (23) are sequentially disposed in the handle (2 2), the blocking member (2 3) 7 .M328353 ... is a hollow cylinder The shape and the larger diameter of the side surface make the stopper (23) endanger the end of the handle (2), and the stopper (2 3) has a bolt surface (2 3 1) through which the plug surface (2 3 ) The workpiece (2 3 ) can be screwed to the handle (2 1 ), and the jaw (2 3 ) is disposed in the handle (2) and the end piece and the elastic member (2 2) Reach the top. The action portion (30) is a ratchet member (31), a rotating rod (32), a display rod ((3), and a starter (3 4), and the rotating rod (3 2 ) is a The long rod shape and the one side are a large convex tooth portion (3 2 1), and the convex tooth portion (3 2 丄) is unidirectionally toothed on one side, and the rotating rod (32) is provided with a grip Inside the shank (2 1) and wearing the domestic (2 2 ) and the blocking member (2 3 ), and the convex tooth portion (3 21) of the rotating rod (3 2 ) - the edge and the elastic member (2 2) On the other side of the top, the front end of the rotating rod (32) is provided with a tamper-replacement groove (32) for replacement by the driver's head (34); the ratchet member (31) is generally cylindrical and one side is also The concave surface of the one-way tooth (3 working 2), the ratchet member (3 working) is disposed in the vibrating handle (2 1) and can be engaged with the rotating rod (3 2 ) and penetrates the convex tooth portion (3 2 1) and the concave tooth surface (3 1 2 ) can perform one-way ratcheting, and the ratchet member (3 jl ) is provided with a through hole (3丄丄) and a through hole of the handle (2 1) ( 2 1 2 ) Corresponding to the 'the hole (3 1 1) is connected to the display rod (3 3 ), and the rod (3 3) is threaded through the through hole (212). The setting part (4 0 ) has a drive rod (4 1), one a member (4 2 ), a member (4 3 ), an adjusting cover (4 4 ) and a pressing member (4 5 ), the rotating member (42) is a hollow cylindrical shape, and the rotating member (4) 2) One side has a thread-like pattern (4 2 1 ), and the rotation of the rotating piece (4 2 ) (4 2 1) is surrounded by a plurality of grooves to form a groove surface (4 2 2 When the rotating member (42) is disposed in the handle (2 1), the rotating thread (4 2 1) is threadedly bolted with the rotating groove (2 1 1 2 ), and one end of the rotating member (42) And the ratchet member (31) of the action portion (30) abuts against the top; the resist member (43) is generally a hollow disc body and each of the two sides forms a resisting piece (43 1) inwardly. The piece (43) is 8 M328353 which is connected to the two recesses (2 1 1 1) of the handle (2 )) of the handle (2 )) through the two inserts (4 3 l) to thereby restrict the transfer ( 4 2) Maximum rotational displacement; the drive rod (4 1) is a round rod · skin ^ The driver (4 1) has a plurality of bumps in the middle to form a bump surface (4 2) and is at one end For the head end (4 1 1), when the drive rod (4丄) is disposed in the grip (2丄), the piercing head (4 1 i, ) end is threaded to the action portion (3 〇) The ratcheting age (3 i ) and the shaft through the rotating piece (4)), the wearing, the head (4 1 1) is used to pull the rod (4 1) and the ratchet member (3 work) to limit the drive rod (4) ), the maximum pulling distance, when the driving rod (4丄) is pulled outward, the convex surface (4丄2) can be fitted with the groove surface (4 2 2) of the rotating piece (4 2) . The adjusting cover (4 4 ) of the setting unit (4 Q ) is generally cylindrical and has a fixed groove (4 4 1) inside, and the adjusting cover U 4 ) is provided with a handle (2丨). Turn the Wei (2 ii completed and the fixed slot (4 4) of the adjusting cover (4 4) is the other end of the sliding lever (4 χ), and the adjusting cover (4 4) is equipped with a bolt ( 4 4 2) for engaging the fixing rod (41) with the fixed groove (4 41), thereby pulling the adjusting cover (4 4) to pull the driving rod (41) in the grip (21); The pressing member (45) of the setting unit (40) is a circular piece and has a fox surface (4 5 丄) on one side, and the pressing member (45) is provided with dust on the adjusting cover (4 4). On the bottom surface, the curved surface (4" 51) of the pressing member (4 5) is used for pressing when used. Please refer to the third to sixth figures, which are the continuous operation diagrams of the present creation. The third a diagram is a schematic cross-sectional view of the ΑΒ line segment in the third figure, and the fourth a diagram is a cross-sectional view of the αβ line segment in the fourth diagram. As shown in the second diagram and the second diagram, the body ( 1〇) The setting part (4 〇) is a bump (412) of the setting part (40) of the driving part (41) when the torque value is not adjusted. It is not fitted to the groove surface (4 2 2) of the rotor (4 2), so the adjustment cover (4 4) of the setting portion (4 〇) is 9 • M328353 can be used with the grip (2 〇) Do the positioning rotation; as in the fourth picture and the a picture of the a toe, only f_ whole ~ do not want to adjust the twister to make the drive rod (chuan, the adjustment cover (44) will pull the drive rod (41), u will drive the turning cover (44) to drive the driving rod (41), the driving rod (4 and the handle (1), the rotating piece (42) can pass through the rotating line (such as). The moving part (called (four) The side of the face 2 (2112) is turned around, and the influence of the sexual condition (2 2 h 2 ) is affected, and the elastic member (22) of the grip portion (2 〇) is decompressed and the same Displacement; if the first one ~ 卩 (30) age (3 3) will also be affected to be in situ, drive rod (4 ! ) ^ / force value weaving, fine position (4 4 ) rib) adjustment cover ( 44) The influence and the transfer (42) are not embedded. Therefore, when the rotating rod (32) and the spine cake (31) in the action portion (30) are subjected to the age of the bomb (22 = the pressure is pushed against the size, the rotation is made The spine (10) flap can be transmitted through ((3) 7 position observation (4) maximum torque limit; the body (10) grip (2 〇) also has a The field piece (2 3) can be used to adjust the maximum torque limit of the torque driver. Through the bolt surface (2 1) of the stopper (2 3), the piece (2 3) can be screwed in the handle (2 1). This transmission age (2 3 ) fine-tuning position can push the elastic member (2 2 ) to affect the force of the action portion (3 (8); here, the user can see through the wealth-square _ age force screwdriver torque limit maximum. The above is only a preferred embodiment for the purpose of transferring the original creation, and is not intended to be in any form to the creation of the creation, so that any modification or change of the creation of the creation in the spirit of the creation of the outline , should still be included in the scope of this creative intent. In summary, the design of the torsion screwdriver structure in terms of structural design, practicality and cost-effectiveness is indeed in full compliance with the development of the industry, and the disclosed structural creation is also an unprecedented new construction of M328353, The "new brewing" should be dishonest, and the _ can be more effective than the conventional structure. Therefore, it is also "progressive", which is in full compliance with the _ patent law that depends on the patent application requirements. Please mention the special office, and please lie down for an early review and give it affirmation. [Simple description of the diagram] The first-graph is a three-dimensional decomposition diagram of the torsion screwdriver structure. - The second _ _ _ _ _ _ _ _ _ _ _ _ The figure is a schematic diagram of the AB line of the fourth figure of the torsion screwdriver structure of the present age. [Explanation of main component symbols] The third to sixth figures are schematic diagrams of the actuation of the torsion screwdriver structure. • The third 3_ present torsion screwdriver structure third _ line segment profile 10 - body 211 - transfer end 2 12 - through hole 2 3 1-bolt face, 311 - hole 3 2 1 ' convex tooth 3 4——driver head 4 11——wearing head 4 2 1--rotating 4 3 1-butting block 4 4 2——plug 2 2~ 3 〇~ 312 322 4〇~ 4 12 422 4 4- 45 - υ υ ~ - Grip 2111 - Insert groove » Elastic member - Action portion - Concave tooth surface - Replacement groove - Setting portion - Bump surface • Groove surface • Adjusting cover pressing member 2 1-Handle 2112 - Slot 23 〇1 stop d丄•ratchet 3 2 swivel 3 3 stick 4 1 drive rod 42 swivel 43 resist 44 1 slot 45 1- fox face 11