TWM286092U - Adjustable torque wrench - Google Patents

Adjustable torque wrench Download PDF

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Publication number
TWM286092U
TWM286092U TW94211876U TW94211876U TWM286092U TW M286092 U TWM286092 U TW M286092U TW 94211876 U TW94211876 U TW 94211876U TW 94211876 U TW94211876 U TW 94211876U TW M286092 U TWM286092 U TW M286092U
Authority
TW
Taiwan
Prior art keywords
torque
corner
force
sleeve
spring
Prior art date
Application number
TW94211876U
Other languages
Chinese (zh)
Inventor
Wen-Ren Jeng
Original Assignee
Wen-Ren Jeng
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wen-Ren Jeng filed Critical Wen-Ren Jeng
Priority to TW94211876U priority Critical patent/TWM286092U/en
Publication of TWM286092U publication Critical patent/TWM286092U/en

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Description

M286092 八、新型說明: 【新型所屬之技術領域】 本創作係有_-種可調赋扭力扳手,_彈簧產生 力’以及依據彈簧係數之不同,透過扭力調整元件追壓於彈菁,以 增加扳手之扭力值,而達到方便使用之功效。 【先前技術】 按’不論是_奸或扳手皆為現代人不可不備之打且,而常 見之扳手,其主要可分為握持部與致動部,藉域致動部與旋鎖元件 :螺絲、螺栓)之螺帽相卡摯,以旋動握持部方式,帶動致動部將 疋鎖7L件鎖固於物體上,或於物體上拆卸下來。 上述扳手雖可達成旋鎖、拆卸之目的,但常肇因於不知旋鎖元件 之扭力大小,以至於施力過度導致_元件之_與螺釘因此 。丑斷’造成使用者莫大之困擾。 【新型内容】 有鐘於上述缺失,本_作人乃翻其學理知識,積極投入研究 汗發之精神終於完成-種可調整式扭力扳手以供產業利用。 ”本創作之主要目的,在於提供—種可調整式扭力扳手,其可改善 驾用之扳手扭力不足或過當之情形發生。〜 -為達成此-目的,本創作係包含有握持部、扭力調整元件、致動 件及_,其巾娜料具有肖職供以容置扭力調整元件及套 ^其係於套筒中置放致動元件,將扭力調整元件及套筒鎖接,藉由 形槽與扭力調整元件之角形螺帽相互卡摯,經由旋動握持部帶動扭 M286092 力調整元件,且透過彈簧對致動元件抵壓產生不同之彈力大小,藉此 達成調整扳手扭力之目的;再者,該扭力雜元件係_合器與致動 接頭構成’置於套筒中之離合器係與套筒—端 擎’因此該離合器只能藉由上下與致動娜合,不會=旋成鎖卡 作業連動,可因此降低製造成本。 【實施方式】 兹配合圖式就有關本創作之具體實施例詳加說明其結構特徵如 下· Μ參閱第一圖至第四圖 ^ ^ w 八杻力扳手,JL主 Γ;ΓΓπ'' 2' 3'4 ^ W由-握柄U與柄蓋12蓋合構成,該握柄u中具有 5亥穿孔111連通於另端之角形槽112。 該扭力調整元件2為―端具有角利㈣之螺 帽21中設有一内螺孔22可供鎖附元件㈣接…;角形螺 其1透過彈簧6抵接於致動元件3相串接,且二二=2以 與套筒4 -端之内螺紋41鎖接,而將致動元件3 :置::件2 過鎖附元件5將扭力調整元件2與套筒4 ;套同4中,透 4 43,2 21 持部1與套筒4串接形成—扭力扳手。、2中且卡摯’使握 其中該致動元件3係峰合n 31 該離合器31係為-舰311上設有多個環狀間= 冓成(如圖四)’ 凸榫312係呈梯形狀具有一斜邊313 丨之凸榫312,該 垂直邊314,且該凸榫312 6 M286092 係對應於致動接頭32環塊321 -端之凸榫322,同 及-垂直細之相同結構,使得當離合器31與致斜物 抵接“時,兩凸榫312、322呈斜邊313對斜邊32 對立 對垂直邊324方式相互嵌合,其中,置於套筒4中之離人^邊314 311係與套筒4 —端所設之内角錢形成卡摯,換言之,;:離^鬼 只能藉由上下與致動接頭騰,不會隨扳手之旋物ςτ31 第五圖及第六圖,為達扭力調整之目的,當旋_ =I讀2迫緊或鬆離於彈簧6,藉以增加錢少扳 =創作實施__之元件,細六__力值’ 猎由母次旋動握柄η作1/6圈轉向,帶動扭力調整元件2而作= 抵壓產生不同之彈力大小,藉此改變=中 W 〃中,自扭力破好之後’透過編元件5將扭力,敕-於握持則,以避免作業同時,扭力因而改圖二二 =扭力調整完成時’將柄蓋12蓋合於握柄11±,使鎖 全 f1⑽咖娜,綱糊細作用於旋鎖^ 卸或翻:圖:釘)上’藉域一 综上所陳,本創作之實施例確能達到預期之使用功效 ==所規定之要件,紐法提”請。惟,以上所_^= =施例,舉凡熟悉本創作之技藝之人士纽本創作之精神 之專政修飾或變化,皆應涵蓋在以下申請專利範圍内。 M286092 【圖式簡單說明】 第一圖所示係本創作之外觀立體圖。 第二圖所示係本創作内部結構分解圖。 第三圖所示係本創作内部結構剖視圖。 第四圖所示係本創作之致動元件放大立體圖。 - 第五圖所示係本創作之扭力調整狀態示意圖。 • 第六圖所示係本創作之使用狀態示意圖。 • 【主要元件符號說明】 1........ ......握持部 11....... 111...... .....穿孔 112...... .....角形槽 12....... .....柄蓋 2........ .....扭力調整元件 21....... .....角形螺帽 22....... .....内螺孔 3........ .....致動元件 31....... .....離合器 311...... ……角塊 312...... .....凸榫 313...... .....斜邊 314...... .....垂直邊 M286092 32............致動接頭 321 ...........環塊 322 ...........凸榫 323 ...........斜邊 324 ...........垂直邊 4............•套筒 41............内螺紋 • 42............内角孔 43............角切邊 鎖附元件 5M286092 VIII, new description: [New technical field] This creation has _- kinds of adjustable torque wrench, _spring generating force ' and according to the spring coefficient, through the torque adjustment component to chase the elastic to increase The torque value of the wrench is convenient for use. [Prior Art] According to 'whether it is a traitor or a wrench, it is a must-have for modern people. The common wrench can be divided into a grip part and an actuating part, and the domain actuating part and the twist lock component: The nut of the screw and the bolt is latched to rotate the grip portion, and the actuating portion is used to lock the shackle 7L to the object or to be detached from the object. Although the above-mentioned wrench can achieve the purpose of twisting and dismounting, it is often caused by the fact that the torque of the twisting element is not known, so that the excessive force exerts the element and the screw. The ugly 'has caused the user to be troubled. [New content] There is a lack of the above mentioned in the above, this _ man is to turn his knowledge of knowledge, and actively invest in research. The spirit of sweat has finally been completed - an adjustable torque wrench for industrial use. The main purpose of this creation is to provide an adjustable torque wrench that can improve the torque of the driver's wrench or the excessive situation. ~ - To achieve this, the creative department includes a grip, torque The adjusting component, the actuating member and the _, the towel material has a syllabus for accommodating the torque adjusting component and the sleeve, and the actuating component is placed in the sleeve, and the torque adjusting component and the sleeve are locked by The angular slot and the angular nut of the torsion adjusting component are mutually engaged, and the M286092 force adjusting component is driven by the rotating grip portion, and the spring element is pressed against the actuating component to generate different elastic forces, thereby achieving the purpose of adjusting the wrench torque. Furthermore, the torque component _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Rotating the lock card operation interlocking can reduce the manufacturing cost. [Embodiment] The detailed description of the specific embodiment of the present invention is described below with reference to the drawings. The structure is as follows: 第一 Refer to the first to fourth figures ^ ^ w VIII Force pull , JL main Γ; ΓΓ π'' 2' 3'4 ^ W is composed of a handle U and a handle cover 12, the handle u has a 5 hole through hole 111 communicating with the other end of the angular groove 112. The torque adjustment The nut 2 of the component 2 having the angle (4) is provided with an inner screw hole 22 for the locking component (4) to be connected; the angular screw 1 is connected to the actuating component 3 through the spring 6 in series, and two =2 is locked with the internal thread 41 of the sleeve 4 - end, and the actuating element 3 is placed: the member 2 is over the locking element 5 and the torsion adjusting element 2 is connected with the sleeve 4; 43,2 21 The holding part 1 and the sleeve 4 are connected in series to form a torque wrench. 2, and the cassette 使' holds the actuating element 3 to the peak n 31. The clutch 31 is - the ship 311 is provided The annular ring = 冓 (Fig. 4) 'The ridge 312 has a trapezoidal shape with a bevel 313 丨, the vertical edge 314, and the tenon 312 6 M286092 corresponds to the actuation joint 32 The ring 321 - the end ridge 322 is the same structure as the - vertical fine so that when the clutch 31 abuts the slanting object, the two ridges 312, 322 have a beveled edge 313 and the beveled edge 32 opposes the opposite side to the vertical side. 324 ways to fit each other, wherein In the sleeve 4, the 314 311 is formed with the inner corner of the sleeve 4 at the end of the sleeve 4, in other words, the ghost can only be swayed by the upper and lower and the actuating joint, and does not follow the wrench. The fifth and sixth figures of the rotation object 31τ31, for the purpose of adjusting the torque, when the rotation _ = I read 2 is tight or loose from the spring 6, so as to increase the amount of money _ _ _ _ _ _ _ _ _ _ __力值' Hunting is rotated by 1/6 turns of the parental rotation grip η, which drives the torsion adjustment element 2 to make a different elastic force, which changes by =W in the middle, the self-torque is broken After that, the torque will be transmitted through the component 5, and the handle will be held to avoid the operation. At the same time, the torque will be changed. If the torque adjustment is completed, the handle cover 12 is closed to the handle 11±, so that the lock is full f1 (10) Na, the outline paste acts on the twist lock ^ Unloading or flipping: Figure: Nail) On the 'borrowing domain', the embodiment of this creation can achieve the expected use efficiency == the required requirements, New Fatih "please. However, in the above _^==, the dictatorship modification or change of the spirit of Newburn's creation of those who are familiar with the art of this creation shall be covered by the following patent application. M286092 [Simple description of the drawing] The first figure shows the appearance of the creation. The second figure shows an exploded view of the internal structure of the creation. The third figure shows a cross-sectional view of the internal structure of the creation. The fourth figure shows an enlarged perspective view of the actuating element of the present creation. - Figure 5 is a schematic diagram showing the state of torque adjustment in this creation. • Figure 6 shows a schematic diagram of the state of use of this creation. • [Main component symbol description] 1.............. Grip part 11....... 111...... ..... Perforation 112... ..... angular groove 12......... handle cover 2...........torn adjustment element 21....... ..... angle nut 22....... inner screw hole 3..............actuating element 31....... .... Clutch 311...... ... corner block 312...... ..... 榫 313...... ..... oblique side 314..... .....Vertical side M286092 32............Actuation joint 321 ...........ring block 322 .......... . Convex 323 ........... Beveled edge 324 ...........Vertical edge 4............•Sleeve 41.. ..........internal thread • 42............ inner corner hole 43............ angle trimming locking element 5

Claims (1)

M286092 九、申請專利範圍: 種可调整式扭力极手,其主要包含有; 係由握柄與柄蓋蓋合構成, 穿孔連通於另端之角形从_ 枘甲/、戈—穿孔,且該M286092 IX. Patent application scope: An adjustable torque pole hand, which mainly includes; the cover is composed of a handle and a handle cover, and the perforation is connected to the corner of the other end from the _ armor/, go-perforation, and the 这力调整70件,為―端具有角形螺帽之螺柱體, 内螺孔 且於螺帽中設有 設有多個環狀_列====為一角塊上 垂直邊,該致 套筒,係於外緣—端具有角切邊,且於其中設有内螺紋及内角孔; 據:α疋動屋待4正反轉時,藉其角形槽與角形螺帽相互卡擎連This force is adjusted to 70 pieces, which is a stud body with an angled nut, an inner screw hole and a plurality of annular _ columns in the nut _ column ==== is a vertical side of the corner block, the sleeve The cylinder is attached to the outer edge and has a corner trimming edge, and is provided with an internal thread and an inner corner hole therein; according to: α 疋 屋 屋 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 其 其 其 其 其 其 用乂使成力.周正元件迫緊或鬆離於彈簧,以彈簧董十致動元件抵廢 產生不同之彈力大小,得贼變扳手之扭力值。Use the 乂 to make the force. The positive element is pressed or loosened from the spring, and the spring Dong ten actuating element is used to offset the different elastic force, and the torque value of the thief is changed.
TW94211876U 2005-07-13 2005-07-13 Adjustable torque wrench TWM286092U (en)

Priority Applications (1)

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TW94211876U TWM286092U (en) 2005-07-13 2005-07-13 Adjustable torque wrench

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TW94211876U TWM286092U (en) 2005-07-13 2005-07-13 Adjustable torque wrench

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TWM286092U true TWM286092U (en) 2006-01-21

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI457210B (en) * 2012-08-03 2014-10-21
TWI461264B (en) * 2012-09-18 2014-11-21
TWI623390B (en) * 2017-05-26 2018-05-11 Multi-section torque screwdriver
TWI638708B (en) 2017-09-07 2018-10-21 銳泰精密工具股份有限公司 Torque adjustable one-way screwdriver

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI457210B (en) * 2012-08-03 2014-10-21
TWI461264B (en) * 2012-09-18 2014-11-21
TWI623390B (en) * 2017-05-26 2018-05-11 Multi-section torque screwdriver
TWI638708B (en) 2017-09-07 2018-10-21 銳泰精密工具股份有限公司 Torque adjustable one-way screwdriver

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