TWM256804U - Torque wrench adjusting device - Google Patents

Torque wrench adjusting device Download PDF

Info

Publication number
TWM256804U
TWM256804U TW93206803U TW93206803U TWM256804U TW M256804 U TWM256804 U TW M256804U TW 93206803 U TW93206803 U TW 93206803U TW 93206803 U TW93206803 U TW 93206803U TW M256804 U TWM256804 U TW M256804U
Authority
TW
Taiwan
Prior art keywords
torque
torsion
positioning
value
wrench
Prior art date
Application number
TW93206803U
Other languages
Chinese (zh)
Inventor
Guan-Jung Chen
Original Assignee
Guan-Jung Chen
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 Guan-Jung Chen filed Critical Guan-Jung Chen
Priority to TW93206803U priority Critical patent/TWM256804U/en
Publication of TWM256804U publication Critical patent/TWM256804U/en

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Description

M256804 、創作說明α) 【一、新型所屬之技術領域】 本創作係隸屬一種扭力扳手之技術領域, 種針對扭力扳手扭力值調整、設定密 ^曰一 良之創作。 w山度與%疋性而改 【二、先前技術】 按,目前市面上具備有扳動扭力值 如公告第2 6 6 5 3 3號『扭力扳手之扭( 二、或公告第4 8449 1號『可調扭力扳手二置 用以j作;為^生扭力值之組成結構,主以 :彈簣)之構造係為由若干環體以呈 ί之==力::之扭力值大小時,則藉由I縮= 7 而達成,如此,雖然使用上該彈簧仍可達成;* 之ί力值調整變化,惟,因為彈簧承受橫向壓力 二 =值係呈『非線性』之變化,如此不僅扭力 定,而有加以2;:;較不精準,且扳動之扭力亦不穩 製造^於二對人本著多年從事相關行業的研發與 依前、f ♦ + 2對述為用創作所面臨之問題深入探討,並 ..,"需求積極尋求解決之道,經過長期努力之研究與 :萨以::m創作出本創作『扭力扳手調整結構改良 』,从改善上迹習用之缺失。 【三、創作内容】 本創作主要之目的係提供一種『扭力扳手調整結構改 mm 第5頁 四、創作說明(2) 良』,其係令扭力扳手 u i 扭刀值大小之調整, 具備有等比線性之變化,以提昇扭力調整之精準度與穩定 緣以 結構改良 及一線性 有供使用 處凸設有 達成上述之功效、目的,本創作F 』’其組成要件包含 值扭力件,其中該扳 者握持之握柄件,另 用以套組套筒構件之 一扳手本體 與一扭力臂一端接設,而該扭 動桿組係由一接固件 扭件固定座、調整桿 成,一端與該扭力臂 時,其中段緣適處並 扭力疋位J辰内壁適處 接,該傳 定位環、 等構件組 枢組,同 凸設於該 手本體内緣中 端設一扳手頭 驅動轴部,且 力臂另端則與 、跳動塊、扭 、調整座、限 另端組設,另 設定位支點, 傳動桿組,以 空,一端螺設 ,該扳手頭適 該驅動軸部並 該傳動桿組固 件接座、扭力 位件與止動件 端與該握柄件 該定位支點即 承上述,該接固件一端係與該扭力臂相對端組接,而 另端係與該扭件接座之端面配合夾制該跳動件,該扭件接 座=另端係開設一接位槽,可供該線性值扭力件一端抵設 、疋位丄再令該線性值扭力件另端固設於該扭力固定座内 緣之固定槽處,該扭力固定座係固設於該扳手本體内緣適 處其另端凸设有一多角柱,該多、角柱恰得套設於該調整 座内緣之限位孔部内;而該調整座概呈凸字型,其一端設 有一杈大杈之擋部,該擋部恰可靠抵、置設於該扳手本體 内緣近外端面之階段内部位置處,並透過該限位件塞置於 該階段内部外緣處而將其限位,同時,該調整座及限位件 四、創作說明(3) 内緣皆設有呈 呈對應之止動 於該調整座與 位孔部外,惟 出,又’該調 供該調整桿一 定座後,與成 藉以當該握柄 ,並透過該調 位移。據此, 原理之方式達 關係位置,達 扭力值呈等比 度0 多角狀之限 塊可套設於 位件之間 其上另扣設 整座之擋部 端固設,而 型於該扭力 件作調轉位 整桿的接設 令扭力扳手 成,透過調 到變換扳動 變化,而能 位孔部’令外形與該二限位孔部 内’而該止動塊係以滑動構態設 ’且其一端並凸出該限位件之限 一限止片’避免該止動塊向外滑 適當處’另設有一接固孔,用以 該調整桿另端則係穿經該扭件固 定位環外緣適處之定位孔組接, 移時,可帶動該調整座同步位移 ’令該扭力定位環作同步之步動 扳動時扭力值之設定,得以槓桿 移該定位支點與線性值扭件間之 扭力值之設定,令扳動時產生之 提昇扭力值調整之穩定性與精密 有關本創作所採用之技術、手段及其功效,茲舉一較 佳實施例並配合圖式詳細說明於后,相信本創作上述之目 ,、構造及特徵,當可由之得一深入而具體的瞭解。 【四、創作之實施方式】 餘為使其能進一步瞭解本創作之結構設計及技術,謹 配合圖式再予說明於后: 睛參閱第1圖〜第6圖所示,本創作『扭力扳手調整 ,,改良』,其組成包含一扳手本體(1〇)、傳動桿組 (20),以及線性值扭力件(3 〇 ),其中: 該扳手本體(1 〇)係由一中空之桿體(i i )及握M256804, creation description α) [I. New technical field] This creation belongs to the technical field of a torque wrench, a kind of creation for adjusting and setting the torque value of a torque wrench. w Mountain degree and% change in nature [II. Prior technology] Press, there are currently on the market with the torque value of the trigger, such as the announcement 2 6 6 5 3 3 "torque of the torque wrench (II, or announcement 4 8449 1 No. "two adjustable torque wrenches are used for j; it is a component structure of ^ generating torque value, mainly based on: elasticity) The structure is made by a number of ring bodies = = force :: , It is achieved by I shrink = 7, so, although the spring can still be achieved; the force value of * is changed, but because the spring withstands lateral pressure 2 = the value is a "non-linear" change, so Not only the torque is fixed, but there is a plus 2;:; less accurate, and the torque of the pull is also unstable. ^ Yu Erren has been engaged in research and development of related industries for many years. The problems we face are discussed in depth, and the demand is actively seeking a solution. After a long-term research and study: SAYI :: m created this creation "Torque Wrench Adjustment Structure Improvement", which is used from the improvement. Is missing. [Creation content] The main purpose of this creation is to provide a "torque wrench adjustment structure to change mm. Page 5 4. Creation instructions (2) good", which is to make the torque wrench ui torsion knife size adjustment. Compared with linear changes, to improve the accuracy and stability of the torque adjustment, the structure is improved and a linear place for use is provided to achieve the above-mentioned effects and purposes. The composition of this creation F "'includes the value of torque components, where The grip part held by the puller is also used to set a wrench body of one of the sleeve members to be connected to one end of a torque arm, and the twist rod group is formed by a fastener fixing base and an adjusting rod at one end. When connected with the torsion arm, the middle edge is in place and the torsion position is connected to the inner wall of the Jchen. The positioning ring, the equal member group and the pivot group are also provided at the middle end of the inner edge of the hand body, and a wrench head drive shaft is provided. And the other end of the arm is set with the bounce block, torsion, adjustment seat, and the other end, and set the fulcrum, the transmission rod group, and the one end is screwed. The wrench head is suitable for the drive shaft and the Transmission rod group firmware connection The end of the torsion bit and the stopper and the positioning fulcrum of the handle are as described above. One end of the connecting member is combined with the opposite end of the torsion arm, and the other end is clamped in cooperation with the end face of the torsion base. The beating piece, the torsion piece socket = the other end is provided with a slot for the one end of the linear value torsion member to settle, and then the other end of the linear value torsion member is fixed in the torque fixing seat. At the fixing groove of the edge, the torque fixing seat is fixedly arranged at the inner edge of the wrench body, and the other end thereof is convexly provided with a polygonal corner post, and the polygonal and corner posts are just set in the limiting hole of the inner edge of the adjusting seat. The adjustment seat is generally convex, and one end is provided with a stopper of a large branch. The stopper is exactly abutted and placed at the inner position of the wrench near the outer end of the inner edge of the wrench, and passes through the limit. The stopper plug is placed at the inner and outer edges of the stage to limit it. At the same time, the adjustment seat and the stopper 4. Creation instructions (3) The inner edge is provided with a corresponding stop at the adjustment seat and position Outside the hole, but out, and 'the adjustment lever should be provided for a certain seat, and Cheng Cheng used as the grip, And shift through this adjustment. According to this principle, the principle approach to the relationship position, the torque value is equal to the degree of 0. Polygonal limit blocks can be placed between the pieces, and the retaining end of the whole seat is buckled and fixed, and is shaped to the torque The setting of the whole lever for the indexing of the whole lever makes the torque wrench complete. By adjusting the shift to change the trigger, the position of the hole can be 'made outside the two limit holes' and the stopper is set in a sliding configuration.' And one end of the limiting piece protrudes from the limiting piece of the limiting piece 'to prevent the stopping block from sliding outwardly at the appropriate place'. Another fixing hole is provided for the other end of the adjusting rod to pass through the torsion piece to fix the position. The positioning holes at the outer edge of the ring are connected in groups. When moving, the adjustment seat can be driven to synchronize the displacement. 'The torque positioning ring is set in a synchronous step when the torque value is set. The positioning pivot can be leveraged to twist the linear value. The setting of the torque value between pieces makes the stability and precision of the lifting torque value adjustment generated when the triggering relevant. The technology, means and effects used in this creation are provided here with a preferred embodiment and detailed description with drawings. Later, I believe that the above objectives, structure and characteristics of this creation Symptoms can be obtained from a deep and specific understanding. [Fourth, the implementation of the creation] Yu Wei, so that he can further understand the structural design and technology of this creation, I would like to explain it in conjunction with the drawings later: Eyes see Figures 1 ~ 6 "Adjust, improve", its composition includes a wrench body (10), a transmission rod group (20), and a linear torque member (30), wherein: the wrench body (10) is composed of a hollow rod body (Ii) and holding

柄件(1 2 )組成,且該桿體( (”)及…”)組設一以3 =用-樞桿 頭(1 3 )外绫λ μ古田,、,太 頌(1 3 )。該扳手 31),且該驅動轴部(131) :轴。"1 力臂(14),該扭力f (14 =另端並接設有-扭 f、〇i固# ’而令該傳動桿組(2 〇 )置位於該C二( 1)内緣中。而該握柄件(1 一端之螺接段(1 1 1 )時,俜 C 1 1 } 文,兮士日胁上* 你了作刚、後之伸縮移位。 ^該才于體相鄰該螺接段(11 1)内緣之壁面適處,另 開权一向外連通之剖槽(i 1 2 ),直k *费 處另 片(4 1 ) ’践透明罩片(4工)上並形 罩 令使用者可由外觀視其扭力調整之位置。 /又又 該傳動桿組(2 0 )係設於該扳手本體(丄〇 )内, 由一接固件(2 1 )、跳動塊(2 2 )、扭件接座 )、扭力定位帛(24)、扭件固定座(25)、調整桿 (2 6 )、調整座(2 7 )、限位件(2 8 ),以及止動 件(2 9 )等構件組成’主要係令該傳動桿組(2 〇 ) 一 端係與該扭力臂(1 4 )之相對端組設,另端則與該握柄 件(1 2)樞組,同時,其中段緣適處並設一可透過該握 柄件(1 2 )轉動而呈相對應移動之定位支點(2 4 2 ) ,其中: … 該接固件(2 1)係與該扭力臂(14)固接,其一 端係形成凸子狀之凸接4 ·( 2 1 1 ),恰可嵌置於該扭力 臂(1 4 )相對應之樞接槽(1 4 1 )中,再透過一桿柱The handle (1 2) is composed, and the rod body ((") and ...") is set up with a 3 = use-pivot head (1 3) outer 绫 λ μ Gutian, ,, Taisong (1 3). The wrench 31), and the driving shaft portion (131): a shaft. " 1 Force arm (14), the torque f (14 = the other end is connected in parallel with -torque f 、 〇i 固 # ', so that the transmission rod group (20) is located on the inner edge of the C two (1) Medium. When the grip piece (1 end of the screw connection section (1 1 1), 俜 C 1 1} text, Xi Shi Rixian shang * * You have done the telescopic displacement of the rear and the rear. ^ This is the body The wall surface of the inner edge of the adjacent screw connection section (11 1) is in a proper place, and a cut groove (i 1 2) that communicates outwardly is opened, and a straight piece of k * fee is used (4 1). The position of the union cover allows the user to adjust the position according to its torque according to the appearance. / And the transmission rod group (20) is set in the wrench body (丄 〇), and is connected by a fastener (2 1), Bounce block (2 2), torsion piece socket), torque positioning pin (24), torsion piece fixing seat (25), adjustment lever (2 6), adjustment seat (2 7), limit piece (2 8), And the stopper (2 9) and other components constitute 'mainly make the transmission rod group (20) one end is arranged with the opposite end of the torque arm (1 4), and the other end is connected with the grip member (1 2 ) Pivot group, at the same time, the middle edge is located in a suitable position and can be rotated through the handle (1 2) to form a phase The positioning fulcrum (2 4 2) corresponding to the movement, wherein: ... the connecting member (2 1) is fixedly connected to the torque arm (14), and one end of the connecting member (2 1) forms a convex-like convex connection 4 · (2 1 1), It can be embedded in the pivoting slot (1 4 1) corresponding to the torsion arm (1 4), and then pass through a pole

定⑸固 明} 說2 作 創4 , /ί 四 面 接 之 陷 凹 成 形 係 端 另 其 而 面2扭3 5係之座設於調C内位其狀1 。3 8 2座7 緣C值C2}處定凸設該部}限將角7内72C整2 凹座性件C5適固端套而擋2該而多2於2C片調C 之接線力座2緣力另得;之1過處呈彳設彳件止該孔 }件該扭定C外扭其恰内徑C透適樣部套座位限,固 3扭供值固座}於,}}大件並緣同孔可整限一又接 2該可性力定ο設定31較柄,外有位}調該設。一 C ,,線扭固1固固57 一 握處}成限9該出扣出有 座}}該該力C而而22有該置1形二2於凸另滑設 接22令於扭體進處CC設於位2緣該C設並上外另 件2 3再設該本,}柱部端設} 1内與塊態端其向處 扭C2 ,固。手入2角孔 I 置lcj形動構 | 惟j當 該件{位}處扳插5多位其、2部8外止動其,9適 與動槽定4>該内2該限,抵1内2令之滑且外2} 並跳位、41由自C , 之型靠C段C ,應以 ,}C 2 2 2 該接設C5}外孔}緣字可部階件}對係間1塊7桿 制 I 抵件23由定3内凸恰内該位1狀}之8紙2整 夾設端桿C4}固5}呈部段於限8角9}2止C調 合開一 一槽C3之27概擋階置該2多28C該部該 配係3用定桿1應C2}該之塞,C呈C2部免擔供 }端0利固定1對柱C7 ,面}時部}塊c孔避之以 1另3端之固C}角座2}端8同孔1動件位 ,}用 3之C另緣一.孔5多整C2外2 , 位8止位限 2}件}内用置2 一調座7近C位限2該限之 C3力ο}利穿C有該整2緣件限之、而與} # )T 5 1 2 \J 9(3Ding Yiguming} Say 2 works and create 4, / ί the four sides connected to the concave shape of the end of the system, and the other side of the 2 twist 3 5 series seat is located in the position of the adjustment C. 1. 3 8 2 seat 7 edge C value C2} Determining the convex part} Limiting the angle 7 72C whole 2 recessed seat C5 suitable for the end cover and blocking 2 and more 2 2C adjustment cable connection seat 2 The edge force is obtained separately; No. 1 is provided with a stop piece to stop the hole} pieces of the twisting C, the outer diameter of the inner diameter C, and the penetration limit of the sample set, and the fixed value of 3 torsion is provided. } Large pieces with the same edge can be adjusted again and again. The setability is determined. Set 31 to handle. There is a position outside.} Adjust this setting. One C, the wire is twisted, 1 is fixed, 57 is a grip} into the limit 9, the buckle is out of the seat}} the force C and 22 has the shape 1 and the 2 2 is convex and the sliding connection is 22 The body entry point CC is set at the position 2 and the C set is connected to the upper and outer parts 2 3 and then the copy is set.} The column end is set} 1 and the block end is twisted C2 in the direction. Hand into the 2 corner hole I set the lcj-shaped moving structure | But when the piece is inserted at more than 5 positions at the {position}, 2 parts and 8 outside stop it, 9 is suitable for the moving slot 4> The inner 2 the limit, 1 slips inside and 2 slips outside 2} and jumps in position, 41 is from C, the shape depends on C section C, should be, C2 2 2 should be connected to C5} outer hole} edge character can be stepped pieces} For the system, one piece of 7-bar I contact piece 23 is made of 3 pieces that are convex within the position. The 8 pieces of paper 2 are clamped to set the end rod C4} solid 5}. The section is limited to 8 corners 9} 2 only C Mix and open one slot C3, 27 block steps, set the 2 more 28C, the match 3, the fixed rod 1 should be C2}, the plug, C is C2 free of charge, and the end is fixed at 1 pair of columns C7, Face} time part} block c hole avoid 1 solid 3 other end C} corner seat 2} end 8 same hole 1 mover position, use 3 C another edge one. Hole 5 more C2 outer 2 position 8 stop position limit 2} pieces 2 with internal adjustment 7 near C position limit 2 the C3 force of the limit ο} wear C has the entire 2 edge limit, and} #) T 5 1 2 \ J 9 (3

、創作說明(6) (2 6 ) _端固設,而該調整桿(2 6 )另端則係穿經該 扭件固疋座(2 5)後,與成型於該扭力定位環(2 4) 外緣適處之定位孔(2 4 i )組接,該扭力定位環.(2 4 I内緣中空,該定位支點(2 4 2 )即凸設於該扭力定位 環(2 4 )二相對内壁適處,恰可供該線性質扭力件(3 〇)穿設其中空内緣,並與該二定位支點(242)接觸 ’藉以當該握柄件(1 2 )#調轉位移時,τ帶動該調整 座(27)同步位移,並透過該調整桿(26)的接設連 動,令該扭力定位環(2 4 )作同步之位移。 該線性值扭力件(3 0 )係為一長板體,可呈矩形或 非矩形構態,其一端係接抵於該扭件接座(2 3 槽(2 32)處,而另端則固設於該扭力固定座(2 之固定槽(2 5 1 )處,同肖,其二側外表面並與該二定 位支點(2 4 2 )作靠抵接觸,令該線性值扭力 )得同步承受扳手本體(j 〇 )扳動時之扭力。 據此,藉上述之構件組成,令扭力扳手扳動時扭力值 :設定,#以槓桿原理之方式達成,藉以透 土,與線性值扭件間之關係位置,達到變換扳動扭力 汉▲疋,令扳動時產生之扭力值呈等比變化,而能提昇扭力 值調整之穩定性與精密度者。 定,!述之構件組成’令扳手扳動時扭力值之設 疋,係以槓扣原理之方式達成,即該定位支點(2 4 2 為槓桿之支點,而該線性值扭力件(3〇)為力臂, 力臂(14)則為施力·點’如此,不僅可使扳手扳動:力 四、創作說明(7) · 之輸出更為穩定,同時,因為該定位支點(242)可隨 該扭力定位環(2 4)的位移而調動,藉以透過該定位支 點(2 1 3 )位於該線性值扭件(3 〇 )位置的不同(即 施力支點的變換),達到變換扳動扭力值之設定,令扳手 板動時扭力值之設定可呈等比變化調整,而能提昇扭力值 調整之精密度。 另外’晴再參閱第7圖所示,本創作該線性值扭力件 (3 0)其供該定位支點(242)抵接靠觸之外緣面, 另可等距形成若干概呈凹齒狀之定位部(31),令該定 位支點(2 4 2 )作移動調整時可簡便、精準定位於預定 位置。 另外,進一步說明的是,如第3圖所示,本創作該線 f生值扭力件(3 〇 )構造型態呈非矩形結構時,隨著該定 1支點(2 4 2 )與其接觸之截面積大小的變化,而令扭 力值亦產生相對應之調整,而能更進一提昇本創作之實用 歸納上述的說明,藉由本創作上述結構的設計,可有 式創作所面臨的缺失,進一步具有上述眾多的優 ·=實用價值’因此本創作為一創意極佳之新 ;相同的技術領域中未見相同或近似的產品創作戍公開使 』的要件,乃依法提出中請有關新穎性』肖『進步性、 Creation description (6) (2 6) _ The end is fixed, and the other end of the adjusting rod (2 6) is threaded through the torsion holder (2 5), and is formed on the torque positioning ring (2 4) The positioning holes (2 4 i) with appropriate outer edges are assembled, and the torque positioning ring is hollow. (2 4 I The inner edge is hollow, and the positioning fulcrum (2 4 2) is convexly provided on the torque positioning ring (2 4). The two opposite inner walls are suitable for the torsion member (30) of the linear nature to pass through the hollow inner edge and contact the two positioning fulcrum points (242), so that when the grip member (1 2) # is turned and displaced, , Τ drives the adjustment base (27) to move synchronously, and through the connection of the adjustment lever (26), the torque positioning ring (2 4) is synchronized to move. The linear value torque element (30) is A long plate body can be in a rectangular or non-rectangular configuration, one end of which is abutted against the torsion socket (2 3 slot (2 32), and the other end is fixed to the torsion fixed seat (2's fixed At the groove (2 5 1), the outer surface of the two sides of the same Xiao and the two positioning fulcrum (2 4 2) make abutting contact, so that the linear value of the torque) must simultaneously withstand the trigger of the wrench body (j 〇). The torque. Based on the above-mentioned components, the torque value when the torque wrench is pulled is set: # is achieved by the principle of the lever principle, so that the position of the relationship between the torsion and the linear value of the torsion element can be changed to achieve the transformation of the torque ▲ 疋, so that The torque value generated when the wrench is changed in proportion, which can improve the stability and precision of the torque value adjustment. The components described above make the setting of the torque value when the wrench is pulled, based on the principle of the bar. The method is achieved, that is, the positioning fulcrum (2 4 2 is the fulcrum of the lever, the linear torque member (30) is the force arm, and the force arm (14) is the force application point.) Movement: Force IV. Creation description (7) · The output is more stable. At the same time, because the positioning fulcrum (242) can be moved with the displacement of the torque positioning ring (2 4), through the positioning fulcrum (2 1 3 ) The difference in the position of the linear value torsion member (30) (that is, the change of the fulcrum of the force application), to achieve the setting of the shifting torque value, so that when the wrench plate is moved, the setting of the torque value can be adjusted and changed in proportion. Improve the precision of the torque value adjustment. Referring to FIG. 7, the linear torque member (30) is used for the positioning fulcrum (242) to abut against the outer edge surface, and a plurality of positioning portions having a substantially concave shape can be formed at an equal distance ( 31), so that the positioning fulcrum (2 4 2) can be easily and accurately positioned at a predetermined position when it is adjusted for movement. In addition, as further illustrated in FIG. 3, this line f value torque member (3 〇) When the structural form is a non-rectangular structure, as the cross-sectional area of the fixed point (2 4 2) in contact with it changes, the torque value is also adjusted accordingly, which can further improve the creation of this creation. The above explanations are practically summarized. Through the design of the above structure of this creation, the lack of creative creation has many of the above-mentioned advantages. It is a creative new; therefore, the same technical field I have not seen the same or similar requirements for product creation and public disclosure ", but asked for novelty according to law" Xiao "progressiveness

圖式簡單說明 【圖式之簡單說明】 第1圖:係為本創作立體分解示意圖。 第2圖:係為本創作局部組合之分解示意圖。 第3圖:係為本創作之組合剖面示意圖,以及非矩形線性 值扭力件平面示意圖。 第4圖:係為本創作另一觀視角度之組合剖面示意圖。 第5圖:係為本創作定位支點位置調整示意圖。 第6圖··係為本創作施力作動示意圖。 第7圖:係為本創作線性值扭力件另一種實施例示意圖。 【圖式之圖號說明】 桿體:(1 1 ) 剖槽:(1 1 2 ) 握柄件:(1 2 ) 扳手頭:(1 3 ) 扭力臂:(1 4 ) 傳動桿組:(2 0 ) 凸接部:(2 1 1 ) 跳動件:(2 2 ) 凹緣面:(2 3 1 ) 扭力定位環:(24) 定位支點:(2 4 2 ) 固定槽:(251) 多角柱:(2 5 3 ) 調整座:(27) 板手本體:(10) 螺接段:(1 1 1 ) 穿置孔·· ( 1 1 3 ) 階段内部(1 2 1 ) 驅動軸部:(1 3 1 ) 樞接槽:(1 4 1 ) 接固件:(2 1 ) 接面:(212) 扭件接座:(2 3 ) 接位槽·· ( 2 3 2 ) 定位孔:(2 4 1 ) 扭力固定座:(25) 固定孔:(2 5 2 ) 調整桿:(2 6 )Brief description of the drawings [Simplified description of the drawings] Figure 1: This is a three-dimensional exploded view of the creation. Figure 2: This is a breakdown of the partial composition of this creation. Figure 3: Schematic cross-section view of this creation, and plane view of non-rectangular linear torque member. Figure 4: A schematic sectional view of the composition from another viewing angle. Figure 5: This is a schematic diagram of adjusting the position of the positioning fulcrum for this creation. Figure 6 ... is a schematic diagram of the action of this creative force. FIG. 7 is a schematic diagram of another embodiment of the linear torque element of the present invention. [Illustration of the drawing number of the drawing] Rod: (1 1) Cutaway: (1 1 2) Grip: (1 2) Wrench head: (1 3) Torque arm: (1 4) Transmission rod group: ( 2 0) convex part: (2 1 1) jumper: (2 2) concave edge surface: (2 3 1) torque positioning ring: (24) positioning fulcrum: (2 4 2) fixing groove: (251) more Corner post: (2 5 3) Adjusting seat: (27) Wrench body: (10) Screw connection section: (1 1 1) Piercing hole · (1 1 3) Inside the stage (1 2 1) Drive shaft: (1 3 1) Pivot joint slot: (1 4 1) Connector: (2 1) Interface: (212) Torsion connector socket: (2 3) Socket slot · (2 3 2) Positioning hole: ( 2 4 1) Torque fixing base: (25) Fixing hole: (2 5 2) Adjustment lever: (2 6)

第12頁 M256804 圖式簡單說明 限位孔部:(2 7 1 接固孔:(2 7 3 ) 限位孔部:(2 8 1 線性值扭力件:(3 透明罩片:(41) 固定桿:(4 3 ) 枢桿:(9 1 ) ) 擋部:(2 7 2 ) 限位件:(2 8 ) ) 止動塊:(2 9 ) 0 ) 定位部:(3 1 ) 桿柱:(4 2 ) 桿件:(44) 扣件:(92)Page 12 M256804 The diagram briefly explains the limit hole section: (2 7 1 fixed hole: (2 7 3) limit hole section: (2 8 1 linear torque member: (3 transparent cover: (41) fixed Rod: (4 3) Pivot: (9 1)) Stop: (2 7 2) Stopper: (2 8)) Stop: (2 9) 0) Positioning: (3 1) Post : (4 2) Rod: (44) Fastener: (92)

第13頁Page 13

Claims (1)

M956&Q4 五、申請專利範圍 種扭力扳 本體,其 手頭,該 ,且該驅 桿組,其 設,另端 位支點, 應之位移 值扭力件 片體,其 表面處並 受扳手本 藉上述之 以槓桿原 值扭件間 動時產生 定性與精 申請專利 ’該傳動 位環、扭 構件組成 ’其中該 與該扭件 端係開設 一扳手 另端設一扳 之驅動軸部 一傳動 力臂另端組 適處並設定 ,而作相對 一線性 線性變化之 置處,且外 件得同步承 據此, 之設定,得 支點與線性 設定,令扳 值調整之穩 2、依 改良,其中 座、扭力定 與止動件等 環内壁適處 :’而另端係 件接座之另 手調整結構改 一端螺設有供 扳手頭適處凸 動軸部並與一 係設於該扳手 則與該握柄件 該定位支點同 、調動; ,係為一受壓 一端係接組於 與該定位支點 體扳動時之扭 構件組成,令 理之方式達成 之關係位置, 之扭力值呈等 密度者。 範圍第1項所 桿組係由一接 件固定座、調 ’而該定位支 接固件一端係 接座之端面配 一接位槽,可 良,其組成包含: 使用者握持之握柄件, 設有用以套組套筒構件 扭力臂接設; 本體内,一端係與該扭 樞組,同時,其中段緣 時可透過該握柄件轉動 時產生之扭力值呈等比 該傳動桿組前、後端位 接觸,令該線性值扭力< 力; 扭力扳手扳動時扭力值 ,藉以透過調移該定位 達到變換扳動扭力值之 比變化,而能提昇扭力 述之扭力扳手調整結構 固件、跳動塊、扭件接 整桿、調整座、限位件 點即凸設於該扭力定位 與該扭力臂相對端組接 合失制該跳動件,該扭 供該線性值扭力件一端M956 & Q4 V. Patent application scope Torque wrench body, the hand, the, and the drive rod set, which is set at the other end of the fulcrum, should be the displacement value of the torsion piece body, and its surface is not subject to the wrench The original value of the lever is used to generate qualitative and fine patents when the torsion member moves between them. The patent application "the transmission bit ring and the torsion member is composed of", wherein a wrench is set at the end of the torsion member, and a driving shaft is set at the other end. The other end group is in place and set, and it is placed in a relatively linear and linear change, and the external parts must be synchronously based on this. The setting, the fulcrum and linear settings can be made, so that the adjustment of the adjustment value is stable. 2. The inner wall of the ring such as the torque setting and the stopper is suitable: 'The other hand adjustment structure of the other end of the connection piece is changed to one end of the screw is provided with a wrench head for the shaft to protrude in place. The positioning fulcrum of the grip member is the same and moved; is composed of a torsion member with a compressed end connected to the positioning fulcrum when the positioning fulcrum body is pulled, and the position of the relationship reached in a rational way, the torque value is equal density By. The rod group of the first item of the scope is composed of a connector fixing seat, and the end of the positioning support firmware is equipped with a receiving slot on the end surface of the connecting seat, which is good, and its composition includes: There is a torsion arm connection for the sleeve member of the sleeve set; one end of the body is connected to the torsion pivot group, and at the same time, the torque value generated when the middle edge can be rotated through the handle is equal to the transmission rod group The front and rear positions are in contact, so that the linear value of the torque <force; when the torque wrench is pulled, the torque value is changed by shifting the positioning to change the ratio of the torque value, and the torque wrench adjustment structure can be improved. The points of the firmware, the beating block, the torsion piece connecting the whole rod, the adjusting seat, and the limiting piece are convexly arranged on the torsion positioning and the opposite end group of the torsion arm is engaged to lose the beating piece, and the torsion is provided for one end of the linear value torsion piece 1H 第14頁 偏 04_____— _二二 五、申請專利範圍 抵設、定位’再令該線性值扭力件另端固設於該扭力固定 座内緣之固定槽處,該扭力固定座係固設於該扳手本體内 緣適處,其另端凸設有一多角柱,該多角柱恰得套設於該 調整座内緣之限位孔部内,·而該調整座概呈凸字型,其一 端設有一較大控之播部’該擋部恰可靠抵、置設於該握柄 件内緣近外端面之階段内部位置處,並透過該限位件塞置 於該階段内部外緣處而將其限位,同時,該調整座及限位 件内緣皆設有呈多角狀之限位孔部,令外形與該二限位孔 部呈對應之止動塊可套設於内’而該止動塊係以滑動構態 設於該調整座與限位件之間,且其一端並凸出該限位件之 =孔部外,惟其上另扣設一限止片,避免該止動塊向外 ;月出,又,該調整座之擋部適當處,另設有一接固孔,用 lil —庙絲,& #端口叹而該調整桿另端則係穿經該扭件 口疋座後,與成型於該扭力定位 ,該扭力定位環内缘中衣外緣適處之定位孔組接 中,並與該定位支可:該線性質扭力件穿設其 該:m!同步位移,並透過該調整桿的接設,令 该狃力疋位%作同步之位移者。 牧又, 改良’其中'申;=:::第1項所述之扭力扳手調整結構 通之剖槽,其:並壁面適處另開設-向外連 有刻度表,令使用者^月罩片,而該透明罩片上並設 Λ分a 者可清楚了解該定位支點薅韌夕办甚- 4、依申請專利笳圖楚Ί ^心议文點移動之位置。 改良,其中,該線 1項所述之扭力扳手調整結構 線性值扭力件係可呈矩形狀構態,或非矩1H Page 14 Part 04 _____— _225. The scope of the patent application is abutted and positioned, and then the other end of the linear value torque member is fixed at the fixing groove on the inner edge of the torque fixing base, and the torque fixing base is fixed. At the proper position of the inner edge of the wrench body, a polygonal post is convexly protruded at the other end, and the polygonal post fits into the limiting hole of the inner edge of the adjusting seat, and the adjusting seat is generally convex. One end is provided with a large-control broadcast part. The stopper can be reliably abutted and placed at the inner position of the stage near the outer end face of the inner edge of the grip, and is placed at the inner outer edge of the stage through the stopper plug. And limit it, at the same time, the adjustment seat and the inner edge of the limiter are provided with polygonal limit hole parts, so that the stop block corresponding to the shape of the two limit hole parts can be set inside. The stop block is arranged between the adjusting seat and the stopper in a sliding configuration, and one end of the stopper protrudes out of the hole of the stopper, but a stopper is further buckled on the stopper to avoid the stopper. The moving block is outwards; the moon is out, and the blocking part of the adjusting seat is provided with a fixing hole, and lil — temple wire, &# Sighing and the other end of the adjusting rod is threaded through the mouthpiece of the torsion member, and is formed in the torsion positioning, the torsion positioning ring is located in the inner edge of the outer clothing, and the positioning hole is located in the outer edge of the torso, and is connected with the positioning. Support: The linear torsion element is equipped with the following: m! Synchronous displacement, and through the connection of the adjustment lever, the force force% is used for synchronous displacement. Animal husbandry, improved 'where' Shen; = ::: The cut-out groove of the torque wrench adjustment structure described in item 1: It is opened in parallel with the wall surface-there is a scale attached to the outside, so that the user can use the moon cover Those who set Λ a on the transparent cover can clearly understand the positioning fulcrum 薅 toughness to do-4, according to the application for patent 笳 Figure Chu Ί heart position of the movement point. Improvement, in which the torque wrench adjustment structure described in item 1 of this line, the linear value torque member can be in a rectangular configuration or non-momentary 第15頁 M756R04____ 五、申請專利範圍 形狀結構者。 5、依申請專利範圍第1項或第4項所述之扭力扳手 調整結構改良,其中,該線性值扭力件供該定位支點靠抵 接觸之外緣面,另可等距形成若干概呈凹齒狀之定位部, 用以供該定位支點作移動調整時定位之用。Page 15 M756R04____ 5. Scope of patent application Those with a shape structure. 5. The structural adjustment of the torque wrench according to item 1 or item 4 of the scope of the patent application is improved, wherein the linear torque member is used for the positioning fulcrum against the outer edge of the contact, and a plurality of approximately concave can be formed at an equal distance. The toothed positioning portion is used for positioning when the positioning fulcrum is adjusted for movement.
TW93206803U 2004-04-30 2004-04-30 Torque wrench adjusting device TWM256804U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93206803U TWM256804U (en) 2004-04-30 2004-04-30 Torque wrench adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93206803U TWM256804U (en) 2004-04-30 2004-04-30 Torque wrench adjusting device

Publications (1)

Publication Number Publication Date
TWM256804U true TWM256804U (en) 2005-02-11

Family

ID=35667323

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93206803U TWM256804U (en) 2004-04-30 2004-04-30 Torque wrench adjusting device

Country Status (1)

Country Link
TW (1) TWM256804U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI500487B (en) * 2013-08-30 2015-09-21
CN107914234A (en) * 2016-10-07 2018-04-17 米沃奇电动工具公司 Torque wrench
TWI718956B (en) * 2020-06-01 2021-02-11 和嘉興精密股份有限公司 Torsion structure
US11396091B2 (en) 2020-04-03 2022-07-26 Milwaukee Electric Tool Corporation Torque wrench

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI500487B (en) * 2013-08-30 2015-09-21
CN107914234A (en) * 2016-10-07 2018-04-17 米沃奇电动工具公司 Torque wrench
TWI657896B (en) * 2016-10-07 2019-05-01 美商米沃奇電子工具公司 Torque wrench
US10618150B2 (en) 2016-10-07 2020-04-14 Milwaukee Electric Tool Corporation Torque wrench
US10688635B2 (en) 2016-10-07 2020-06-23 Milwaukee Electric Tool Corporation Torque wrench
CN107914234B (en) * 2016-10-07 2021-04-13 米沃奇电动工具公司 Torque wrench
US11565389B2 (en) 2016-10-07 2023-01-31 Milwaukee Electric Tool Corporation Torque wrench
US11850711B2 (en) 2016-10-07 2023-12-26 Milwaukee Electric Tool Corporation Torque wrench
US11396091B2 (en) 2020-04-03 2022-07-26 Milwaukee Electric Tool Corporation Torque wrench
US11833645B2 (en) 2020-04-03 2023-12-05 Milwaukee Electric Tool Corporation Torque wrench
TWI718956B (en) * 2020-06-01 2021-02-11 和嘉興精密股份有限公司 Torsion structure

Similar Documents

Publication Publication Date Title
TWM269143U (en) Improved structure of multi-functional ratchet tool
TWM256804U (en) Torque wrench adjusting device
TWM300596U (en) Ratchet wrench
TWM342247U (en) Nailer switching device for single trigger and continuous trigger
GB2527350A (en) A device, system and tape measure
TWI281843B (en) Hidden prop stand for portable electronic device
TWM374933U (en) Torque wrench capable of accurately setting-up, easily reading, prevent inadvertently contacting and ensuring torque value
TWM429559U (en) Improved torque wrench structure
TWM261875U (en) Locking device for sockets
TWI375616B (en) Brick cutter
TWM248592U (en) Structure improvement of auxiliary measure for tile cutter
CN215911077U (en) Three-dimensional solid geometry teaching aid
CN219720322U (en) Training chopsticks with perspective function
CN211207629U (en) Portable display device for teaching
CN219206223U (en) Easel for fixing drawing board
CN212090684U (en) Dumbbell detachable mechanism
CN209223991U (en) A kind of acrylic nail fixator
KR100904079B1 (en) Slide-shaped multifunctional tack set
TWM354266U (en) Structure of wire-peeling pliers
CN2920544Y (en) Improved structure of clamping device
TWI286098B (en) An adjustable spanner able to fix a movable jaw
TWM269162U (en) Improved tool kit structure
CN203028618U (en) Eyesight protection frame
CN2744530Y (en) Fixable compass
JP2008307699A (en) Press-insertion type newspaper holder

Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees