200800515 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種『扭力扳手之自動定位結構』，特別是關於一種可 自動定位之扭力扳手結構者。 【先前技術】 按，目前民眾親自動手佈置家中的DIY風氣日盛，再加上國内手工 φ 具發展係已達到一具有相當水準之程度，其品質與結構相當成熟穩定，其 中不論是產品種類或是結構品質，果榮獲國内外一致肯定，手工具生產業 界适幾年來為了使-般消費大眾在使用時更容易上手，於是各種易於操作 或附帶人性化功能的手工具亦陸續問市。 請參閱第七®、第八_示之制扭力扳手，在操作前綠轉動調整套 柄（3 0)並依刻度表（3))設定扭力跳脫值，使位於推進柱（3 2) 與_ ( 2 0 )間的壓縮彈# ( 3 3 )受到壓迫，於設定完錢，遂將調 •整套柄（3 0)固定；操作時，主臂（41)末端之銷（4 4)受到扭力， 而向耳座（2 0)中的滚輪（21)壓迫，同樣受到來自壓縮彈菁（3 3) 彈力壓迫之聲座（2 〇)中的滾輪（2工）亦有反抗力之壓迫，直到板手 施力超過設定之扭力值時，滾輪（2 i )與銷（4 4 )快速脫離，及主臂 (4 1 ^快速恢復原位，而致主臂（4 i )之端部（4 3 )敲擊套管㈠ 2)之&壁而發麵擊聲音，以告知使用者勿再增加施力峨破壞結構。 然而，因制之扭力扳手之壓縮彈簧（3 3 )長度係為長形，如第八 圖所不且為使琴座（2 〇 )在管壁移位滑動順暢及壓縮彈菁（ 5 200800515 易於壓縮，而使管壁内徑較大，相對其内部亦無設置可限定壓縮彈簧（3 3)於直線壓縮作動時之定向，而使於壓縮彈簀（3 3)被壓迫時，在其 中間段即會呈現-扭彎形態’易言之，壓縮彈簧（3 3)在中段會呈現直 線的彎曲走位，减設定扭力值餘態不夠準確，且穩定度失效，同時更 會使壓縮彈簣（3 3 )的疲雜較快速的累積，甚而造成餘復位之情況； 進-步祝’巾段的料走位將使調整套柄（3 ◦)帶動推進柱（3 2 )移 動的距離變長’補的’扭力設定值是不夠正確，故，2㈤之滾 輪（2 1 )與銷（4 4 )驗而發出聲音的時機，和施力飽和點該停止時 機有所誤差，綠働正貞4%，扭力奴之美意、在此處辦已沒有很大 效果。其中原委师簣長度愈長，並無法相對應壓力值，反而有 縮退現象，造成誤差值關題，又m座（2 Q )細_較硬之鋼 質的滑動珠（2 3)與套管（4 2)之管壁作接觸，故容易使得套管（4 2)管壁受損。 另’奪座（2 0)-端具有滑動珠（2 3)頂承管壁，而造成聲座（2 〇 )傾斜’另-相對位置端頂承管壁，而使2 〇 )具有卡住現象產 生，亦形成測試扭力值誤差原因之_。 、緣是，本發日月人有鑑於前述習用之缺點，乃著手深入試驗與研究，期 克服驾用舰，並—本麵不拾的精神，·發明丨—麵力板手之聲 座可自動定位的結構之發明。 【發明内容】 本發明之主要目的係提供—射降餘力扳手結構破壞之扭力板 6 200800515 手聲座。 卷月另目6¾乃提供_種可提升聲座穩定性、順暢平滑性之扭力板 手聲座自動定位結構。 緣疋本發明主要於扭力扳手之聲座與推進柱間的壓縮彈簣二端各增 ^表座係^又一可插入於壓縮彈簣端面之限位柱，且於承座一端 有疋位體’並將該定位體分別喪置於聲座與推進柱端面之定位槽， 、魏彈3%|^㈣f:定保持於絲狀態，以控制壓縮彈簧長度，進而精 準調整所欲設定之扭力設定值。 如將上述該承座之定位體設為一滾珠，並將其置於聲座與推進 柱端面之德槽巾，使練珠可於定位制作自舰位滾動，藉此以使其 產生出岐贿植之功能，明加設定扭力之靈敏度，使其更具精密及 準確性。 於耳座内係開&有二容置孔，且容置有滑動珠，以供頂承滾輪滑 動順暢，另於該聲座之外顺套上-軟質（或銅材質）緩衝套，故於打擊 & 土枯可使&壁不易受損’形成一緩衝之效果，且因鋼材質係具散熱效 此以及自潤性，所以在細受力使壯，仍能保持滑度，再配合該緩衝套 外周壁之圓面，以增加其在管内之順暢平清性。 由上所述了知，本發明係以壓縮彈簧兩端插設之承座，來使壓縮彈箬 水保於軸向之同f心度，赠準控制壓轉簣長度，績為調整扭力設定 值之設計，如此更可免除習用彈簧容易彎曲變形所造成之誤差及故障之情 況，以確保產品品質，提高市場競爭力，因此本發明實是—種相當具有實 200800515 用! 生及進步性讀明，相當轉產業界來減，並公躲社會大眾。 【實施方式】 «月參閱第-圖至第四圖所示，本發明主要係包括一壓轉菁（1 〇)、 耳座（2 0 )、-調整套柄（3 〇 )以及一扳動部乂 4 〇 )所組成，其 中： ’、 如第二圖所示’該壓縮彈簧（1 0 )之二端係分麟有-承座（i i )， 亚於該承座（1 i )之—端設有—可插人於壓祕簧（丨⑻端面之限位 柱（1 2 )❿於該承座（丄丄）之另一端亦設有一定位體（1 3 )，且該 疋{體（13)與承座（工2)兩者間，係可設為一體而成之型態，亦或 為一可分離之滾珠者； 該擎座（2 0 )係置於壓轉簧（工〇 )之一端，且置一滾輪（2 ] 利用轴才干（2 1 1)以樞設於聲座（2 0 )内，又，於該聲座（2 〇 周壁近滾輪（2 1 )處，係_二容置孔（2 2 )並分別容置有滑動 、2 3)’以供滾輪（2 1)得以順暢的滑動； ^於該耳座（2 〇)之外圍套設一較軟材質之緩衝套（2 4)( 式例所揭為銅材質），且於該緩衝套（2 4 )之底端係設—粒槽（2 4工 以供下方承座（1 1)之定位體（1 3 )頂承限位之定位槽（2 4工）， 該緩衝套（24)之外周壁係為-圓周面，故可增加其在套管（42) 滑動之順暢性，避免峨之聲座（2 〇 )造成傾斜，而具有卡住現象 生亦开^成测试扭力值誤差原因之一的產生； 如第帛_圖所不’該調整套柄（3 Q )係置於壓轉菁（1 〇 200800515 之下端’且其係以-轉動方式，來控制設於該調整套柄（⑽）頂部之推 進柱（3 2 )_直定位，並藉由參看刻度表（3 i )來設定其扭力設定 值，又，於該推進柱（3 2 )之頂面係預留有一供上方承座（⑴之定 位體（1 3 )頂承錄之定位槽（3 2 i )者； 如第三、第四圖所示，該扳動部（4 〇 )係延伸有一主臂（川，並 設置一長形之套管（4 2 )將主臂（4 1)、聲座（2 〇 )及壓縮彈簧（工 _ 〇)及推進柱（3 2)等物件一併包覆，進而呈一直線抵頂之關係，又， 該於主臂（41)之底端則設有—端部（4 3 )及該端部（4 3)所延設 之一銷（4 4); i閱第五第，、圖所示，本發明主要係經由上述之壓縮彈菁（1 〇) _所插設之承座（！丨）魏承座（i i)所設之定⑽（⑶，分別 嵌置於緩衝套（2 4)底面之定位槽（2 4工）及推進柱（3 2)端面之 定位槽（3 2 1)’以令壓縮彈簧（工〇 )可隨時穩定保持於同中心度之直 鲁線狀態，因此’當機套柄（3 〇 )之推進柱（3 2 )肖上壓迫壓縮彈簧 (1〇)時’該壓縮彈簧（i 〇)亦不會有彎曲變形的情況發生，故可利 用此設計以精準㈣壓縮彈簧（工〇 )之長度，進而穩定的調整鱗座（2 〇)之康輪（21)與主臂（41)末端之銷（4 4)間相互脫離所需之 扭力值’可避免習用壓縮縣（3 3 )在中段會呈現直線的彎曲走位，以 致設定扭力值驗H不醉確，且敎度紐，同時更會健轉菁（3 3)的疲勞性較快速的累積，甚而造成無法復位之情況； 續上，由於在本實施例中，該承座（工工）之定位體（丄3)係可設 200800515 域珠赋，_其_座（2 0 )、壓_簧（丨〇 )麟進柱（3 +2 )之間時，該滾珠係可於定位槽（3 2 1、2 4 1 )内作復位滾動，並 猎此產生-快速回歸定位的功能，以增加設定扭力時之靈敏度，使其更具 精在及準確性’且，於該聲座（2 〇)外所套設之緩衝套（2 4)，亦有令 管壁不易受損，·成緩衝之效果。 本發明具有以下之優點： _ —、本發明在壓縮彈簀二端各增設-承座，該承座端面設有_定位體， 亚將該疋⑽分職置於聲座赫進柱端Φ之定簡，以令壓轉箬能隨 寸L疋保持於直線狀恶，以控制壓縮彈簧長度，$而精準調整所欲設定之 扭力設定值。 二、本發明之該承座之定位體係可設為滾珠型式，因此當其置於聲座、 壓縮彈簧雜雜L練珠係可歧位助倾練動，並藉此產 生一快速回歸定位的功能，以增加設定扭力時之靈敏度，使其更具精密及 準確性。 二、本發明在聲座之外周圍套上一軟質緩衝套，故於打擊管壁時，可 使官壁不易受損，形成一緩衝之效果。 四、且緩衝套為銅材質係具散熱效能以及自潤性，所以在長期受力使 用上，仍能保持滑度，再配合該緩衝套外周壁之圓面，以增加其在管内之 順暢平滑性。 由上所述者僅為用以解釋本發明之較佳實施例，並非企圖據以對本發 明作任何形式上之限制，是以，凡有在相同之發明精神下所作有關本發明 200800515 之任何修飾或《，皆_包括在本發明意_護之範_。 综上所述，本發明扭力扳手之自動定位纟 疋、、、°構在結構設計、使用實用性 及成本效益上’確實是完讀合絲上魏所需，且賴露之結構發明亦 是具有前所未有的創新構造，所以其具有「新紐」應紐慮，又本發明 可較之習減構更具姐之增進，因此亦具有「進步性」，其完全符合我 國專利法《發明專利之中請要件的規定，乃依法提祕财請，並敬請 鈞局早日審查，並給予肯定。 【圖式簡單說明】 第一圖係本發明之組合圖。 第二圖係本發明之分解圖。 第三圖係本發明之剖視圖。 第四圖係本發明之局部放大圖。 第五圖係本發明之壓縮彈簧示意圖。 第六圖係本發明之壓縮彈簧受限位壓迫之示意圖。 第七圖係習知扭力扳手結構之剖視圖。 第八圖係習知扭力扳手結構之彈 黃受壓彎曲示意圖。 【主要元件符號說明】 1 0 〜壓縮彈簧 11-7豕座 12 -限位柱 1 3 —一·定位體 2Ό—^〜聲座 2 1 ----滾輪 2 1 1 ~軸桿 2 2——容置孔 11 200800515 2 3 —— 滑動珠 2 4 — 緩衝套 24 1- 定位槽 3 0 — 調整握柄 3 1—— 一刻度表 3 2 — 推進柱 3 2 1 — 定位槽 3 3 — ——壓縮彈簧 4 0—— 扳動部 4 1 — ——主臂 42—— 一套管 4 3 — ——端部 44—— 銷 12200800515 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a "automatic positioning structure of a torque wrench", and more particularly to a structure of a torque wrench that can be automatically positioned. [Prior Art] According to the current situation, the people are arranging the DIY atmosphere in the home, and the domestic manual φ development system has reached a level of considerable level, and its quality and structure are quite mature and stable, regardless of the product type. Or the structural quality, the fruit has been unanimously affirmed at home and abroad, the hand tool production industry for several years to make it easier for the general consumer to use it, so a variety of hand tools that are easy to operate or with humanized functions are also being asked. Please refer to the seventh and eighth type torque wrenches. Before the operation, turn the adjustment handle (3 0) and set the torque trip value according to the scale (3) to make it located on the propeller column (3 2). The compression bomb # ( 3 3 ) between _ ( 2 0 ) is oppressed, and after the money is set, the whole handle (30) is fixed; during operation, the pin (4 4) at the end of the main arm (41) is subjected to Torque, and the roller (21) in the ear seat (20) is pressed, and the roller (2) in the sound seat (2 〇) from the compression of the compressed elastic (3 3) is also oppressed. Until the wrench exerts a force exceeding the set torque value, the roller (2 i ) and the pin (4 4 ) are quickly disengaged, and the main arm (4 1 ^ quickly returns to the original position, and the end of the main arm (4 i ) is caused) (4 3) Tap the casing (1) 2) & the wall and face the sound to inform the user not to increase the force to destroy the structure. However, the length of the compression spring (3 3 ) of the torque wrench is long, as shown in the eighth figure, so that the seat (2 〇) is displaced smoothly on the pipe wall and the compressed elastic is easy (5 200800515 Compression, so that the inner diameter of the pipe wall is large, and there is no inner setting to limit the orientation of the compression spring (3 3) when the compression spring is actuated, so that when the compression magazine (3 3) is pressed, in the middle The segment will appear - the twisted shape is easy to say, the compression spring (3 3) will show a straight curved position in the middle section, the set torque value is not accurate enough, and the stability is invalid, and the compression magazine is also more (3 3 ) The rapid accumulation of fatigue, even causing the rest of the situation; the step-by-step of the towel section will move the adjustment handle (3 ◦) to drive the column (3 2) to move the distance The long 'complementary' torque setting is not correct enough. Therefore, the timing of the sound of the 2 (5) roller (2 1 ) and the pin (4 4) and the timing of the stop of the force saturation point, the green 働 贞4%, the beauty of the torque slave, it has not been very effective here. Long, and can not correspond to the pressure value, but there is a retreat phenomenon, resulting in error value, and m seat (2 Q) fine _ harder steel sliding beads (23) and casing (42) tube The wall makes contact, so it is easy to damage the casing wall of the casing (42). The other end of the seat (20)-end has a sliding bead (2 3) to support the pipe wall, and the sound seat (2 〇) is inclined. In addition, the relative position of the top end of the pipe wall, so that 2 〇) has a stuck phenomenon, which also forms the cause of the test torque value error. The reason is that in view of the shortcomings of the above-mentioned practices, the Sun and the Moon are working on in-depth experiments and research, overcoming the use of the ship, and the spirit of not being able to pick up the face. The invention of the structure of automatic positioning. SUMMARY OF THE INVENTION The main object of the present invention is to provide a torsion plate with a structure-reducing residual force wrench structure. The other month of the month is provided with a torque plate that enhances the stability of the sound seat and smoothness. The present invention is mainly used for the compression springs between the sound base and the push column of the torque wrench. The two ends of the compression magazine are further inserted into the limit column of the end face of the compression magazine, and have a position at the end of the socket. The body's and the positioning body are respectively placed in the positioning groove of the end of the sound seat and the propeller column, and the Wei bomb 3%|^(4)f: is kept in the state of the wire to control the length of the compression spring, thereby accurately adjusting the torque to be set. Set value. If the positioning body of the socket is set as a ball and placed on the end of the sound seat and the end of the propulsion column, the bead can be positioned and rolled from the ship position, thereby generating a flaw. The function of bribery, the sensitivity of setting the torque, makes it more precise and accurate. There are two accommodating holes in the ear seat, and the sliding beads are accommodated for the top bearing roller to slide smoothly, and the soft (or copper) buffer sleeve is placed on the outside of the sound seat. In the case of striking & soil, the & wall is not easily damaged, and a cushioning effect is formed, and because the steel material has a heat dissipation effect and self-lubricating property, it is strong in strength and still maintains the slipperiness. The circular surface of the outer peripheral wall of the buffer sleeve is matched to increase the smoothness of the flatness in the tube. It is known from the above that the present invention is a socket which is inserted at both ends of the compression spring, so that the compression magazine is water-maintained in the same axial direction of the axial direction, and the length of the control pressure is adjusted, and the torque setting is adjusted. The design of the value can eliminate the error and fault caused by the easy bending deformation of the conventional spring to ensure the product quality and enhance the market competitiveness. Therefore, the present invention is quite practical and practical. Ming, quite transferred to the industry to reduce, and publicly hide from the public. [Embodiment] «Monday Referring to Figures - 4 to 4, the present invention mainly includes a press-transfer (1 〇), a lug (20), an adjustment sleeve (3 〇), and a pull Part 乂4 〇) consisting of: ', as shown in the second figure, 'The two ends of the compression spring (10) are divided into two parts - the seat (ii), which is subordinate to the seat (1 i ) - the end is provided - can be inserted into the pressure spring (the end of the 丨 (8) end of the column (1 2) ❿ at the other end of the yoke (丄丄) is also provided with a positioning body (1 3), and the 疋 { Between the body (13) and the bearing seat (Work 2), it can be set as an integral type, or it can be a detachable ball; the base (20) is placed in the compression spring ( One end of the work, and a roller (2) is used to pivot (2 1 1) to be pivoted in the sound seat (20), and in the sound seat (2 〇 peripheral wall near the roller (2 1) , _ two accommodating holes (2 2 ) and respectively accommodate sliding, 2 3) ' for the roller (2 1) to smoothly slide; ^ a softer outer sleeve of the ear seat (2 〇) Material buffer sleeve (2 4) (except as copper material), and in the buffer sleeve 2 4) The bottom end is equipped with a grooving groove (2 4 working for the positioning body (1 4) of the lower bearing seat (1 1) to support the positioning groove (2 4 working), the buffer sleeve (24) The outer peripheral wall is a circumferential surface, so it can increase the smoothness of sliding in the casing (42), avoiding the inclination of the sound seat (2 〇) of the cymbal, and having a stuck phenomenon and opening the test torque error. One of the reasons for the occurrence; such as the third 图 图 不 该 该 该 该 该 该 该 该 该 该 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整 调整The push column (3 2 ) at the top of the shank ((10)) is positioned directly, and its torque setting is set by referring to the scale (3 i ), and a top surface of the push column (3 2 ) is reserved. For the upper bearing seat (the positioning groove (3 2 i ) of the positioning body (1 3 ) of the top bearing (1 3 ); as shown in the third and fourth figures, the pulling portion (4 〇) extends with a main arm ( Chuan, and set a long sleeve (4 2 ) to wrap the main arm (4 1), the sound seat (2 〇) and the compression spring (work _ 〇) and the propulsion column (3 2), etc. Further in a straight line Further, the bottom end of the main arm (41) is provided with an end portion (43) and a pin (4 4) extending from the end portion (43); i read the fifth item, As shown in the figure, the present invention is mainly provided by the above-mentioned compression elastic (1 〇) _ inserted seat (! 丨) Wei bearing seat (ii) set (10) ((3), respectively embedded in the buffer sleeve ( 2 4) The positioning groove of the bottom surface (2 4 working) and the positioning groove (3 2 1) of the end surface of the propulsion column (3 2) so that the compression spring (worker) can be stably maintained at the same straightness as the straight line state at any time. Therefore, when the pusher (3 )) of the shank (3 )) is pressed against the compression spring (1 〇), the compression spring (i 〇) does not bend or deform, so this can be used. Designed to accurately adjust the length of the (four) compression spring (worker), and then adjust the torsion force required to separate the scalar (2 〇) Kang wheel (21) from the pin (4 4) at the end of the main arm (41) 'Can avoid the use of compressed county (3 3) in the middle section will show a straight curved position, so that the torque value is set to test H is not drunk, and the degree of 敎 纽, while the health of the turn (3 3) is faster. Accumulation , even if it is impossible to reset; continue, because in this embodiment, the seat (worker) positioning body (丄3) can be set to 200800515 domain bead, _ its seat (2 0), pressure When the _spring (丨〇) is between the pillars (3 + 2 ), the ball system can be reset and rolled in the positioning groove (3 2 1 , 2 4 1 ), and the function of generating a rapid regression positioning is obtained. In order to increase the sensitivity of setting the torque, it is more precise and accurate. Moreover, the buffer sleeve (2 4) set outside the sound seat (2 〇) also makes the tube wall not easily damaged. The effect of buffering. The invention has the following advantages: _ -, the invention adds a socket at the two ends of the compression magazine, the end face of the socket is provided with a _ positioning body, and the 疋 (10) is subordinated to the end of the hologram. The order is fixed so that the pressure can be maintained in a straight line with the inch L疋 to control the length of the compression spring, and the torque setting value to be set is precisely adjusted. 2. The positioning system of the socket of the present invention can be set as a ball type, so when it is placed in the sound seat, the compression spring, the miscellaneous L-beading system can be dislocated to assist in tilting, and thereby generate a rapid regression positioning. Function to increase the sensitivity when setting the torque, making it more precise and accurate. 2. The present invention is provided with a soft buffer sleeve around the periphery of the sound holder, so that when the wall is struck, the official wall can be easily damaged and a buffering effect is formed. 4. The buffer sleeve is made of copper material with heat dissipation efficiency and self-lubrication. Therefore, the long-term force can still maintain the slip, and then match the round surface of the outer peripheral wall of the buffer sleeve to increase the smoothness in the tube. Sex. The above description is only for the purpose of explaining the preferred embodiments of the present invention, and is not intended to limit the invention in any way, so that any modification of the invention 200800515 in the spirit of the same invention is made. Or ", all _ are included in the invention. In summary, the automatic positioning of the torque wrench of the present invention, the structure of the structure, the practicality of use and the cost-effectiveness are indeed required for the completion of the wire, and the structural invention of Lai Lu is also It has an unprecedented innovative structure, so it has the "new New Zealand" should be considered, and the invention can be more advanced than the subtractive structure, so it is also "progressive", which fully complies with the patent law of China. The requirements for the requirements are the secrets of the secrets in accordance with the law, and I would like to ask the bureau to review them early and give them affirmation. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a combination of the present invention. The second drawing is an exploded view of the present invention. The third figure is a cross-sectional view of the present invention. The fourth figure is a partial enlarged view of the present invention. The fifth figure is a schematic view of the compression spring of the present invention. The sixth figure is a schematic view of the compression of the compression spring of the present invention. The seventh figure is a cross-sectional view of a conventional torque wrench structure. The eighth figure is a schematic diagram of the bending of the yellow torque structure of the conventional torque wrench. [Main component symbol description] 1 0 ~ Compression spring 11-7 squat 12 - Limit post 1 3 - One locator 2 Ό - ^ ~ Acoustic 2 1 ---- Roller 2 1 1 ~ Shaft 2 2 - — accommodating hole 11 200800515 2 3 —— sliding bead 2 4 — buffer sleeve 24 1-positioning groove 3 0 — adjustment grip 3 1 - one scale 3 2 - propulsion column 3 2 1 - positioning groove 3 3 — - compression spring 40 - the toggle 4 1 - the main arm 42 - a sleeve 4 3 - the end 44 - the pin 12