1290090 九、發明說明： 【發明所屬之技術領域】 本發明尤指其提供一種利用彈性元件之彈力推移，以 力調整機構轉動，而於扳手完成扭力值設定後，達到自 防止誤動之可調式扭力扳手自動鎖護機構。 、貞ΰ隻亚 【先前技術】 按，一般傳統在旋緊螺帽或螺絲時所採用之扳並 程度係憑藉著操作者的感覺來施力，然而這種方式容^於 程度不一、太過與不及的現象，而如此在許多專^ 允以ί像工業’其輪圈螺絲、火星塞、二2 …、車、、且4 ’都有規疋母-顆螺絲要使用多少力 止零件損壞:而欲達成此鎖緊力量的控制則有賴定=3㈣ 凊《第1圖，早躺紐力扳手係在、的 内部-端樞設一扳動體2，該扳動 1 -端設有-驅動頭2 a，而伸本體1外部之 2 b，套管本们_一長桿 脫，並因滑脫而發出聲I此接觸之長桿末端快速滑 然而此種調整設定扭力“，即可獲知已到達設定之扭力值； 扭力的設定後，極易因施；1因鋪護的設計，使用者於完成 先設定之扭力值，進誤動到旋套6，以致變動到原 造成許多潛在性的危險。、、、貝鎖固兀件之鎖緊力產生誤差，而 為了改善别述的缺點，g … 之扭力扳手，請參閱第2、p有業者設計出一種可鎖閉調整機構 專利案，其係於-中空的4圖，其係美國第6,334,377號 二的套官本體7_-端樞設—扳動體8, 丄290090 ’而伸設於内部為一 塊9、彈簧ί 裝設有抵頂於長桿8 b底端之作動 後，並與—轉動if 2 1 ’雜進桿1 1後端套穿擔塊1 2 “，其後本，部之握柄 =::¾ 士之扭ΐ:時== ^J環1 3再帶動推進桿丄丄的t J轉動環1 3旋轉： 向後推移^^^^1力/=調整奴後，可將滑套17 I 4時，將I法1 5脫離喷合’則於轉動握柄 II 作丄ί 環1 扳手扭力值的▲致使於操作時無意間造成 【發明内容】 構，調式扭力扳手自動鎖護機 端部連接一扭力調整機構 值，其中，於套管本體之後端部係固脫扭力之設定 有卞轉塊’且使該_塊與調整旋 1290090 性滑移或旋轉;藉此，利用固定 到自祕扳衫綠力的蚊後，達 構，調式扭力板手自動鎖護機 移調整_=:== ΐϋ二到活動塊’而於無意間造成扳手扭力值的改變， ΐΐίίίΓ鎖護之作用，俾利使用者的施力操作。 内部ϋ閱f 5；rUf ’本發明係於一中空之套管本體2 0 伸t套管本體2㈣為-長^該= ，核扭力$敕;ί槿頂梢3 3並抵頂一扭力調整機構 r,4 4) 滑01與頂梢3 3緊迫接觸，另端 性 而二 紋段4 2 4螺合一抵壓環套4紋 二t二ifίΐ環套4 3抵頂於彈性元件41之另端，調 二Α二=5又Γ長槽4 2 1，利用卡鎖4 2 2連結調整 免;壓動調整螺稈4 2旋轉 ，設呈平面工3===壓=3 ::使得抵•裒套4 3隨著調整螺桿4 2的旋轉而:直=、 整改辦性元件4 1被壓_反侧力，而調整設 4 ύ Z M j S〗si〗扭力表，不僅可避免抵壓環套 1290090 移接觸時磨損到扭力表，也可減少兩者滑 機構，該^扭力值，本發明另設有自動鎖護 5 0、5 套管本體2 0之後端部以兩固定銷 鎖5 〇、5 1 調HJ! 2 ’並使兩固定 另於固定塊5 2後端承槽5 2 2内，以 鈕4 5型彈片）抵頂扭蝴整機構之調整旋 塊Κ定塊5 2外側*置一具有卡齒5 4 1之活動 固以卡銷4 2 2套穿，以與調整旋-41 ί、Γ摘可由調整旋紐4 5帶動滑移。 調整扭力值時’使用者可施力推移 ’而令活動塊5 滑t 4 5或活動塊。時，2的限制，而於轉動調整旋紐 4 3作直、二Ϊ ”調整螺桿4 2旋轉及抵塵環套 者必須稍加施=推二敫定板手之扭力值；由於使用 動塊5並壓縮彈性元件5 3，以使活 ’而的情形，俾利使用者的施= 支 放門^^ 9圖，本發明於完成扭力值的設定時，使用者口要 即可自動的利= 動塊5 4之卡齒5 4 !與:定㈡’而令活 動調整旋紐4 5或活動塊5 4時5 2巧合’而於轉 =件=值;=;—者不彡== 此使用者可非常簡便的自動達成鎖塊=::者： 1290090 第2圖 第3圖 第4圖 第5圖 第6圖 第7圖 弟8圖 第9圖 之鎖緊力產生誤差，造成許多潛在性的危險 第1圖·白式定扭力扳手之剖面示意圖。 ϊίΞί66，14,377號專利案之零件分解圖。 示意圖。，，377 #u專利案於調整扭力值之剖面 Ξ第6’334,377號專利案於鎖閉扭力值之剖面 本發明之零件分解圖。 本發明之組合外觀圖。 本發明之組合剖面圖。 r。 【主要元件符號說明】 代不思圖。 習式部份： 2 :扳動體 2 b :長桿 4 :彈簧 6 ·旋套 8 :扳動體 8 b :長桿 1 0 :彈簧 1 2 :擋塊 1 4 :握柄 16:内環齒 2 1 ·樞轴 31:驅動頭 1 :套管本體 2 a :驅動頭 3 :作動塊 5 :推進桿 7:套管本體 8 a :驅動頭 9 :作動塊 1 1 :推進桿 13:轉動環 1 5 :卡齒 1 7 :滑套 本發明部份： 2 0 ·套管本體 3 0 ·板動體 1290090 3 2 :長桿 4 0 :作動塊 41:彈性元件 4 2 1 :長槽 4 2 3 :環槽 4 3 :抵壓環套 4 3 2 :凹槽 4 4 :限位透鏡 5 0 :固定銷 5 2 :固定塊 5 2 2 :承槽 5 4 :活動塊 3 3 :頂梢 4 01 :滑輪 4 2 :調整螺桿 4 2 2 :卡銷 4 2 4 :外螺紋段 4 31 :平面 4 3 3 :内螺紋段 4 5 :調整旋鈕 51:固定銷 5 21 :卡齒 5 3 :彈性元件 5 41 :卡齒1290090 IX. Description of the invention: [Technical field of the invention] The present invention particularly provides an adjustment method that utilizes the elastic force of the elastic member to force the mechanism to rotate, and after the wrench is set to the torque value, the self-preventing misoperation is achieved. Torque wrench automatic locking mechanism.贞ΰ 亚 only [previous technology] Press, the traditional use of the degree of tension in the tightening of the nut or screw is based on the operator's feelings to force, but this way to varying degrees, too Excessive and inconspicuous, and so in many specials to allow the industry like 'the rim screw, the spark plug, the second 2 ..., the car, and the 4 ' have a ruler - the screw to use how much force to stop the part Damage: The control to achieve this locking force depends on the setting = 3 (4) 第 "1st picture, the inner-end end of the early lying force wrench is pivoted with a pulling body 2, which is provided at the 1-end - drive the head 2 a, and extend the outer part of the body 2 b, the sleeve _ a long rod off, and the sound is released due to slipping. The end of the long rod that is in contact with the rod is quickly slipped, but this adjustment sets the torque ", that is, It can be known that the set torque value has been reached; after the setting of the torque, it is easy to apply; 1 due to the design of the paving, the user completes the torque value set first, and then moves into the screw sleeve 6, so that the change to the original Potential hazards.,,,,,,,,,,,,,,,,,,,,,,,,,,,, g ... Torque wrench, please refer to the second, p practitioners to design a patent system for lockable adjustment mechanism, which is attached to the hollow 4 figure, which is the 7_-end of the US 6th, 334,377 - Pulling the body 8, 丄290090' and extending it inside is a piece 9. The spring ί is equipped with the action of abutting against the bottom end of the long rod 8 b, and with the - if 2 1 ' miscellaneous rod 1 1 End sleeve wear block 1 2", after this, the grip of the part =::3⁄4 士 ΐ ΐ: = == ^J ring 1 3 and then push the push rod 丄丄 t J rotation ring 1 3 rotation: backward After the ^^^^1 force /= adjustment slave, you can slide the sleeve 17 I 4, the I method 1 5 out of the spray' then turn the handle II as 丄 ί ring 1 wrench torque value ▲ caused by operation Inadvertently caused [invention] The structure, the adjustable torque wrench automatic locking machine end is connected with a torque adjustment mechanism value, wherein the setting of the torsion force at the rear end of the sleeve body has a turning block 'and the The block and the adjustment rotation 1290090 are sexually slipped or rotated; thereby, by using the mosquito fixed to the self-defense puller green force, the structure, the adjustment type torsion wrench automatic lock machine shift adjustment _=:== ΐϋ Second, the moving block' inadvertently causes the change of the torque value of the wrench, ΐΐίίίΓ, the role of the lock, and the user's force operation. Internal reading f 5; rUf 'The invention is attached to a hollow casing body 20 0 extension sleeve body 2 (four) is - long ^ the =, nuclear torsion force $ 敕; 槿 top 3 3 and a top torque adjustment Mechanism r, 4 4) Slip 01 and top 3 3 are in tight contact, the other end and the second section 4 2 4 screwing a pressure ring sleeve 4 t 2 t 2 if ΐ ring sleeve 4 3 against the elastic element 41 The other end, adjust two Α two = 5 and Γ long slot 4 2 1, using the lock 4 2 2 link adjustment free; pressure adjustment screw 4 2 rotation, set to plane work 3 == = pressure = 3 ::抵 裒 4 4 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 The ring sleeve 1290090 wears to the torsion table when moving in contact, and can also reduce the sliding mechanism of the two. The torque value of the sleeve is further provided with automatic locking protection 50, 5, the sleeve body 20, and the end portion with two fixed pin locks 5 〇, 5 1 Adjust HJ! 2 'and make the two fixed in the rear block 5 2 2 of the fixed block 5 2, and use the button 4 5 type elastic piece) to adjust the rotating block Κ block 5 2 The outer side is set to have a movable tooth with a latching tooth 5 4 1 , With the adjustment screw -41 ί, Γ pick adjustment knob 45 may be driven by the slip. When the torque value is adjusted, the user can apply force to move and the active block 5 slides t 4 5 or the active block. When, the limit of 2, and the rotation adjustment knob 4 3 for straight, two Ϊ" adjustment screw 4 2 rotation and dust ring set must be slightly applied = push the second set of hand torque value; due to the use of moving blocks 5 and compressing the elastic member 5 3 so as to make the living situation, the user's application = the release door ^ ^ 9 diagram, the invention can automatically set the user's mouth when the torque value is set. = moving block 5 4 of the teeth 5 4 ! and: fixed (two) 'and the activity adjustment knob 4 5 or the active block 5 4 when 5 2 coincidence 'and the rotation = piece = value; =; - not 彡 == This user can easily achieve the lock block automatically =::: 1290090 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 8 Figure 9 The locking force produces errors, resulting in many Potential hazard Figure 1 Schematic diagram of a white fixed torque wrench. 零件ίΞί 66,14,377 part of the exploded view. Schematic.,, 377 #u Patent in the adjustment of the torque value of the section Ξ 6 '334,377 patent The sectional view of the present invention is a sectional view of the present invention. The combined appearance of the present invention. The combined sectional view of the present invention. Description of the symbols] Do not think about it. Part of the formula: 2: Pulling body 2 b: Long rod 4: Spring 6 · Rotating sleeve 8: Pulling body 8 b: Long rod 1 0 : Spring 1 2 : Stop 1 4 : Grip 16: Inner ring tooth 2 1 · Pivot 31: Drive head 1: Casing body 2 a : Drive head 3: Actuating block 5: Propulsion rod 7: Sleeve body 8 a: Drive head 9: Actuation Block 1 1 : Push rod 13 : Rotating ring 15 5 : Tooth 1 7 : Sleeve sleeve Part of the invention: 2 0 · Sleeve body 3 0 · Plate moving body 1290090 3 2 : Long rod 4 0 : Actuating block 41: Elastic element 4 2 1 : long groove 4 2 3 : ring groove 4 3 : pressing ring sleeve 4 3 2 : groove 4 4 : limiting lens 5 0 : fixing pin 5 2 : fixing block 5 2 2 : bearing groove 5 4: movable block 3 3 : top tip 4 01 : pulley 4 2 : adjusting screw 4 2 2 : bayonet 4 2 4 : external thread section 4 31 : plane 4 3 3 : internal thread section 4 5 : adjustment knob 51: fixed Pin 5 21 : latch 5 3 : elastic element 5 41 : latch