M3 02440 八、新型說明： 【新型所屬之技術領域】 本創作隸屬一種手工具握柄之技術領域，具體而言係 指一種可調節扭力的握柄，藉以提升其動作的穩定性，並 增進其操作的便利性。 【先前技術】 按，已往鎖設螺栓或螺帽時，經常因施力過大，而造 成螺栓或螺帽咬死或崩牙滑脫，因此業界發展出多種的扭 力扳手、扭力起子等，如我國專利公告第457172號之「極 限扭力起子」、第494836號之「可調整扭力之手工具結構 」及第M274205號之「扭力調整機構」等專利前案，藉以 當旋轉扭力達到設定值時，可讓工具頭之伸桿與握柄或機 具呈空轉，如此即可避免因施力不當，而造成螺栓或螺帽 損壞或無法卸下的問題； 而傳統包含前述專利前案之扭力調整結構的設計，均 係在工具頭之伸桿頂設置壓縮彈簧產生壓抵作用，如此壓 縮彈簧的施力無法獲得引導，因此形成一種晃動的現象， 因此其不論係在調節動作或空轉時，會產生一種不穩定的 狀況，如此會影響到扭力調節的準確性，再者其調節的操 作較為不易； 換言之，如何提升其調節與動作時的穩定性，且進一 步增進操作之便利性，係目前一般使用者所期盼者，亦係 本創作所欲探討開發者。 有鑑於此，本創作人乃藉由多年從事相關產業的開發 M302440 經驗，針對現有扭力握柄所面臨的問題深入探討， 尋求解決之道，經過長期努力之研究與發展，終於点積極 種可調扭力之工具握柄’藉以改善以：穩定2 足及不易刼作的問題。 改不 【新型内容】 因此，本創作主要係在提供一種可調扭力之工具 ，藉以增進其調節動作的穩定性，而能增加產品柄 ，進而提升其附加價值。 肀力 為此，本創作主要係透過下列的技術手段，來具— 現本創作的各項目的與效能：其包含有； 一體實 一柄桿，該柄桿内具有一中空之容置空間，且柄 容置空間後段形成有一内螺紋段與一卡齒段； 件之 又伸 一伸桿，該伸桿穿出柄桿一端形成有一工具碩， 桿後段周緣分設有複數定位鋼珠； 一扭力機構，該扭力機構係於前述柄桿内設有〜 桿穿套之壓縮彈簧，且於壓縮彈簧兩端分設有嵌卡於=伸 空間之第一、二固定件，又壓縮彈簧後端與第二固定二置 設有一推抵件，該推抵件可與伸桿產生連動，且推 第二固定件相對端面分別形成有複數對應之限位狐槽，與 者間並夾掣有限位鋼珠； 兩 一調整機構，該調整機構係於伸桿頂端設有一壓抵件 ，周緣具螺紋段之壓抵件係鎖設於柄桿内螺紋段，又壓抵 件另端凸伸有一响齒柱’該壓抵件上設有一可柩套於柄桿 之旋動件，旋動件中央凸伸有一圓凸部，且圓凸部周緣形 M302440 成有對應柄桿卡齒段之卡齒面，又圓凸部底端中央形成有 與嚙齒柱咬合之嚙齒孔； 藉此，透過本創作前述技術手段的展現，讓本發明不 論係調節扭力或空轉時，均能保持其動作的穩定性，進一 步並可增進調節的便利性，而能增進操作的便利性，進而 增進其經濟效益。 接下來配合圖式及圖號，同時舉一較佳實施例做進一 步之說明，期能使貴審查委M對本創作有更詳細的瞭解 •，惟以下所述者僅為用來解釋本創作之較佳實施例，並非 企圖據以對本創乍做任何形式上之限制，目此凡是在本創 作之創作精神下，所為任何型式的修飾或變更，皆仍應屬 於本創作意圖保護之範缚。 ^ 【實施方式】 本創作係一種可調扭力之工具握柄，如第一圖所顯示 者’其包含有一柄桿（1〇)、一伸桿（2〇)、一扭力機構 (30)及一調整機構（4〇); # ㈣於本創作較佳實施例之詳細構成，則請同時參看 第一、二及三圖所揭示者，柄桿（1〇)内具有一中空之容 置空間（11)，且容置空間（11)周壁形成有複數軸向延 伸之導槽（12)，再者柄桿（10)於容置空間（11)前端 形成有一供伸桿（20)穿出之穿孔（13),又柄桿（1〇) 周緣形成有一局部連通容置空間（11)的嵌槽（14)，嵌 槽04)内設有一透明刻度板（15)，以便於識別扭力^ ，再者柄桿（10)之容置空間（11)後段形成有一内螺紋 段（16)與一卡齒段（17)，以供調整機構（4〇)轉動及 M302440 一另伸桿（20)係於前端形成有一工具頭（21)，該工 頭（21) 了為起子頭或套接套筒之套合頭，又伸桿（2〇 後段周緣形成有複數等角設置之弧槽（22)，弧槽（22 内刀β又有疋位鋼珠（23)，供與扭力機構（3〇)產生定 位作用，再者伸桿（2Q)後端頂面中心形成有—弧凹槽（M3 02440 VIII. New description: [New technical field] This creation belongs to the technical field of a hand tool grip, specifically a grip that can adjust the torsion, so as to improve the stability of its movement and enhance its Convenience of operation. [Prior Art] Pressing, when bolts or nuts are locked in the past, the bolts or nuts are often bitten or the teeth are slipped off due to excessive force applied. Therefore, various torque wrenches and torque screwdrivers have been developed in the industry, such as China. Patent Prosecution No. 457172 "Extreme Torque Driver", No. 494836 "Adjustable Torque Hand Tool Structure" and No. M274205 "Torque Adjustment Mechanism", etc., so that when the rotational torque reaches the set value, Let the extension of the tool head and the handle or machine idling, so as to avoid the problem of damage or unloading of the bolt or nut due to improper application; and the traditional design of the torque adjustment structure including the aforementioned patent case Both of them are provided with a compression spring at the top of the extension of the tool head to generate a pressing force, so that the biasing force of the compression spring cannot be guided, thus forming a swaying phenomenon, so that whether it is in the adjustment action or idling, a kind of Stable condition, which will affect the accuracy of the torque adjustment, and the adjustment operation is not easy; in other words, how to improve its adjustment and movement The stability of the work, and further enhance the convenience of the operation, is currently expected by the general user, but also the developer wants to explore the developer. In view of this, the creator has been engaged in the development of related industries to develop the M302440 experience for many years, in-depth discussion on the problems faced by the existing torsion grip, seeking solutions, after long-term efforts to research and development, finally positively adjustable Torque tool grip 'to improve: to stabilize 2 feet and difficult to work. Change No [New Content] Therefore, this creation mainly provides a tool for adjusting the torque, so as to improve the stability of the adjustment action, and increase the product handle, thereby enhancing its added value. For this reason, this creation is mainly through the following technical means - the purpose and effectiveness of the present creation: it contains; an integrated handle, the handle has a hollow accommodation space, The inner portion of the shank accommodating space is formed with an internal thread segment and a knuckle segment; the member further extends an extension rod, the extension rod is formed at one end of the shank to form a tool, and the rear edge of the rod is divided into a plurality of positioning steel balls; a torsion mechanism The torsion mechanism is a compression spring provided with a rod through the handle, and the first and second fixing members are respectively inserted at the two ends of the compression spring, and the rear end of the compression spring is The second fixed two places are provided with a pushing member, the pushing member can be interlocked with the protruding rod, and the opposite end faces of the second fixing member are respectively formed with a plurality of corresponding limiting fox grooves, and the limited position steel balls are interposed therebetween; The two-in-one adjustment mechanism is provided with a pressing member at the top end of the extension rod, the pressing member of the peripheral threaded portion is locked on the inner threaded section of the shank, and the other end of the pressing member protrudes with a spur column. The pressing member is provided with a shackle a rotating member of the rod, a convex portion is protruded in the center of the rotating member, and a peripheral surface of the circular convex portion M302440 has a flaring surface corresponding to the toothed portion of the shank, and a center of the bottom end of the circular convex portion is formed to engage with the rodent column Thus, through the above-mentioned technical means of the present invention, the present invention can maintain the stability of the action regardless of the adjustment of the torsion or idling, and further enhance the convenience of adjustment, and can improve the operation. Convenience, which in turn enhances its economic efficiency. Next, with the drawings and figure numbers, and a further embodiment to further explain, the review committee can have a more detailed understanding of the creation. However, the following is only used to explain the creation. The preferred embodiment is not intended to impose any form of limitation on the present invention. Therefore, any modification or alteration of any type under the creative spirit of the present creation should still belong to the protection of the creative intent. ^ [Embodiment] This creation is a tool holder with adjustable torque, as shown in the first figure, which includes a handle (1〇), an extension rod (2〇), a torsion mechanism (30) and a Adjustment mechanism (4〇); # (4) In the detailed configuration of the preferred embodiment of the present invention, please also refer to the first, second and third figures, the handle bar (1〇) has a hollow accommodation space ( 11), and the peripheral wall of the accommodating space (11) is formed with a plurality of axially extending guide grooves (12), and the shank (10) is formed at the front end of the accommodating space (11) with a rod (20) extending therethrough. The perforation (13) and the shank (1〇) are formed with a recessed groove (14) partially connected to the accommodating space (11), and a transparent scale plate (15) is disposed in the recessed groove 04) to facilitate the identification of the torque ^, Further, the rear part of the accommodating space (11) of the shank (10) is formed with an internal thread section (16) and a knuckle section (17) for the adjustment mechanism (4 〇) to rotate and the M302440 one extension rod (20) A tool head (21) is formed at the front end, and the foreman (21) is a sleeve head of the screwdriver head or the sleeve sleeve, and the rod is extended (the second circumference of the rear section is formed with a plurality of equiangular angles) The arc groove (22), the arc groove (22 inner knife β has a steel ball (23), which is used for positioning with the torsion mechanism (3〇), and the center of the rear end surface of the extension rod (2Q) is formed. —Arc groove (
槽（24)内設有一滾動鋼珠（25) ’以相對調 整機構（40)產生樞動關係； 而前述之扭力機構（30)係於柄桿（1〇)容置空間（ 1，1)内設有一供伸桿（20)穿套之壓縮彈簧（31)，且於 壓縮彈簧（31)前端設有一抵頂於容置空間（11)内底面 =第-固定件（32) ’該第-固定件（32)周緣形成對應 導槽（12)之導塊（320 )，使第一固定件（32)僅能相對 柄桿（10)滑移、而無法轉動，又壓縮彈簧（31)後端設 有一推抵件（33)，該推抵件（33)内緣形成有對應伸桿 (20)疋位鋼珠（23)之定位孤槽（34)，再者推抵件（ 33)端面形成有複數之限位弧槽（35),且推抵件（33) 後方並設有一供伸桿（20)穿經之第二固定件，第 二固定件（36)周緣具對應導槽（12)之導塊（36〇)，使 第二固定件（36)僅能相對柄桿（10)滑移、而無法轉動 ，且導塊（ 360 )周緣形成對應刻度板（15)之指示線（ 361)，又第二固定件（36)形成有對應推抵件（33)限位 弧槽（35)之限位弧槽（37)，以共同夾掣限位鋼珠（38 )，且當扭力超過設定值時，可產生空轉作用； 又調整機構（40)係於伸桿（20)頂端設有一壓抵件 M302440 (41)，周緣具螺紋段（410)之壓抵件（41)係鎖設於 桿（10)内螺紋段（16)，且壓抵件（41)端面形成有一 對應伸桿（20)定位鋼珠（25)之弧凹槽（42)，以提升 兩者之樞動性，又壓抵件（41)另端凸伸有一嚙齒柱（43 )，該壓抵件（41)上設有一可樞套於柄桿（1〇)凸環緣 (18)之旋動件（44) ’該旋動件（44)中央凸伸有一〈圓 凸部（45)，且圓凸部（45)周緣形成有對應柄桿（1〇) 卡齒段（17)之卡齒面（46)，又圓凸部（45)底端中央 形成有與嚙齒柱（43)咬合之嚙齒孔（47)，再者突出旋 動件（44)嚙齒孔（47)之嚙齒柱（43)上利用鎖固件^ 49)頂撐有一復位彈簧（48)，該復位彈簧（48)另端係 頂撐於旋動件（44)圓凸部（45)内面，且旋動件（44) 後端蓋設有一蓋體（5〇)，以保護内部組件； 藉此，組構成一穩定性高、且易於操作之可調扭力之 工具握柄者。 ，至於本創作之實際運用，則係如第一、三及四圖所示 田使用者於運用則需進行扭力調整時，首先係將調整機 構（40)之旋動件（44)向上拉起，使旋動件（44)之卡 齒面（46)與柄桿（10)之卡齒段（17)脫離，如此當轉 動旋動件（44)時，可透過相互咬合之嚙齒孔（47)與嚙 齒柱（43)而作動壓抵件（41)旋轉，進而藉由其螺紋段 (41〇)與柄桿（10)之内螺紋段（16)來調節壓抵件（41 )的位置，進而使壓抵件（41)下壓伸桿（2〇)，令伸桿 (20)進一步透過第二固定件（36)與推抵件（33)壓縮 或放鬆扭力機構（30)之壓縮彈簧（31)，待調節完成後 再放開彡疋動件（44 )，此時旋動件（44 )會受復位彈簧 9 M3 02440 (48)回復力的影響而退回柄桿（1G)凸環緣（i8) 時令旋動件（44)之卡齒面（46)與柄桿（1())之卡齒段 (17)再次咬合，而避免操作過程中誤調扭力，· 於操作時’係如第五圖所示，當扭力未超過扭力機構 (30)之壓縮彈簧（31 )設定值時，柄桿（1〇)與第一、 二固定件（32) (36)產生定位作用，而第二固定件（36 )則利用限位鋼珠（38)卡掣推抵件（33)，且推抵件（ 33)並利用定位鋼珠（23)與伸桿（2〇)產生連動，故當 使用者轉動柄桿（10)時可同步帶動伸桿（2〇)驅動螺栓 或螺帽； 反之，當螺栓或螺帽的反作用力超過扭力機構（3〇) 之壓縮彈簧（31)設定值時，則伸桿（2〇)可帶動推抵件 (33)之限位弧槽（35)跨越限位鋼珠（38)，使推抵件 (33)相對第二固定件（36)產生相對轉動，進而令柄桿 jl〇)與伸桿（20)間形成空轉，以避免於螺合時施力過 ，，透過上述的說明可知，由於伸縮（2〇)係穿經壓縮彈 η ( 31 )，使其獲得引導的作用，因此不論係在調節或動 作時，均可保持其穩定性，且可增進操作的便利，大幅增 進其經濟效益。 曰 藉此，可以理解到本創作為一創意極佳之新型創作， 除了有效解決習式者所面臨的問題，更大幅增進功效，且 在相同的技術領域中未見相同或近似的產品創作或公開使 ，，同時具有功效的增進，故本創作已符合新型專利有關 新穎性」與「進步性」的要件，乃依法提出申請新型專 利。A rolling steel ball (25) is disposed in the groove (24) to generate a pivoting relationship with respect to the adjusting mechanism (40); and the torsion mechanism (30) is attached to the shank (1〇) accommodating space (1, 1) A compression spring (31) for the extension rod (20) is provided, and a front end of the compression spring (31) is provided on the bottom surface of the accommodating space (11) = the first fixing member (32) 'the first- The periphery of the fixing member (32) forms a guiding block (320) corresponding to the guiding groove (12), so that the first fixing member (32) can only slide relative to the shank (10), and cannot rotate, and after compressing the spring (31) The end is provided with a pushing member (33), and the inner edge of the pushing member (33) is formed with a positioning groove (34) corresponding to the protruding rod (20) clamping steel ball (23), and the pushing member (33) end face is further pushed. A plurality of limiting arc grooves (35) are formed, and a second fixing member for the extending rod (20) is disposed behind the pushing member (33), and the second fixing member (36) has a corresponding guiding groove on the circumference ( 12) The guide block (36〇), so that the second fixing member (36) can only slide relative to the shank (10) and cannot rotate, and the circumference of the guide block (360) forms an indication line corresponding to the scale plate (15). (361), second fixed (36) a limit arc groove (37) corresponding to the limit arc groove (35) of the corresponding pushing member (33) is formed to jointly clamp the limit steel ball (38), and when the torque exceeds the set value, the idle rotation may be generated. The adjusting mechanism (40) is provided with a pressing member M302440 (41) at the top end of the extending rod (20), and the pressing member (41) of the peripheral threaded portion (410) is locked to the internal thread of the rod (10). a segment (16), and an end surface of the pressing member (41) is formed with an arc groove (42) corresponding to the positioning rod (20) for positioning the steel ball (25) to enhance the pivoting property of the two, and the pressing member (41) The other end protrudes from a rod column (43), and the pressing member (41) is provided with a rotating member (44) which is sleeved on the rim (18) of the shank (1). 44) The central protrusion has a <circular convex portion (45), and a peripheral surface of the circular convex portion (45) is formed with a corresponding tooth surface (46) of the shank (1) of the shank (1), and a convex portion ( 45) a rod hole (47) engaged with the rod post (43) is formed at the center of the bottom end, and the rod (43) of the rod member (47) of the protruding member (44) is protruded by the locking member (49). There is a return spring (48), and the return spring (48) is supported at the other end On the inner surface of the circular protrusion (45) of the rotating member (44), and a rear cover of the rotating member (44) is provided with a cover body (5〇) to protect the internal components; thereby, the group constitutes a high stability and Easy to operate tool holder with adjustable torque. As for the actual application of this creation, as shown in the first, third and fourth figures, when the user needs to perform the torque adjustment, the first step is to pull up the rotating member (44) of the adjusting mechanism (40). , the flaring surface (46) of the rotating member (44) is disengaged from the sprocket portion (17) of the shank (10), so that when the rotating member (44) is rotated, the meshing holes can be engaged with each other (47). Rotating the pressing member (41) with the rod (43) to adjust the position of the pressing member (41) by the threaded portion (41〇) and the inner threaded portion (16) of the shank (10) And pressing the pressing member (41) to press the extension rod (2〇), so that the extension rod (20) further compresses or loosens the compression of the torsion mechanism (30) through the second fixing member (36) and the pushing member (33). The spring (31), after the adjustment is completed, releases the swaying member (44), and the rotating member (44) is returned to the shank (1G) by the returning force of the return spring 9 M3 02440 (48). Ring edge (i8) The toothed surface (46) of the seasonal rotary member (44) and the claw portion (17) of the shank (1 ()) are again engaged to avoid misalignment of torque during operation, and operation When the time is as shown in the fifth figure When the torque does not exceed the set value of the compression spring (31) of the torsion mechanism (30), the shank (1〇) and the first and second fixing members (32) (36) are positioned, and the second fixing member (36) Then, the limit steel ball (38) is used to push the pushing member (33), and the pushing member (33) is coupled with the positioning rod (23) by the positioning steel ball (23), so when the user rotates the handle (10) When the rod (2〇) is driven to drive the bolt or nut synchronously; on the contrary, when the reaction force of the bolt or nut exceeds the set value of the compression spring (31) of the torsion mechanism (3〇), the rod (2〇) The limit arc groove (35) of the pushing member (33) is driven across the limit ball (38) to cause the pushing member (33) to rotate relative to the second fixing member (36), thereby causing the lever j1〇 ) forming an idling with the extension rod (20) to avoid the application of force during screwing. As can be seen from the above description, since the expansion and contraction (2〇) is passed through the compression elastic η ( 31 ), it is guided. Therefore, the stability can be maintained regardless of adjustment or action, and the convenience of operation can be improved, and the economic benefit is greatly enhanced. In this way, it can be understood that this creation is a creative new creation. In addition to effectively solving the problems faced by the practitioners, the effect is greatly enhanced, and the same or similar product creation or the same technical field is not seen or Publicly, at the same time, it has the effect of improving the efficiency. Therefore, this creation has met the requirements of novelty and "progressiveness" of the new patent, and is applying for a new type of patent according to law.