201122247 六、發明說明： 【發明所屬之技術領域】 本發明是有關於-種螺合元件，特" 力量超出扭力設定值時，可@ a種當旋轉 τ』違到安全防鬆效 定值及安全防鬆之螺合元件。 欢果之具扭力固 【先前技術】201122247 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a type of screw-in component, and when the force exceeds the set value of the torsion, the type can be rotated τ to violate the safety anti-loose setting value. And safety anti-loose screw components. The fruit is twisted and solid [previous technology]
某些需要控制鎖緊力道以防止鬆脫的場合械在 運輸車輛、建築卫程...等#)，使用者讓 产 於螺緊狀態下，再利用-扭力扳手進行辅助扳轉= 扳手並非一般工具，而是專門做為控制鎖緊 殊 ，其被設定在當轉動力量超出預定扭力值時即產生！轉，、 :此在螺轉的過程當中’扭力扳手若是已產生空轉：：代 2帽及螺桿之間的鎖緊力已到達較值，藉由此-摔= 程，可讓每—螺合元件皆達到標準規格化的鎖緊力/、 上述螺合元件利用扭力扳手雖然可讓螺合 準規格化㈣力值，“扭力扳手在攜帶上較為麻須= 使=Γ為價格關係，數量不會太多，無法配給大量 而一般使用者在面對螺合元件進行螺緊 通常是以簡單扳手工具操作居多，但是一般扳手工具無法 做扭力設定，在不知扭力值大小的情況下進行螺轉，螺轉 力量過鬆可能造成螺合元件有鬆脫情形，螺轉力量過緊則 有可能對螺合元件的螺牙造成崩壞，因此如何讓螺合元 使用一般扳手卫具就可達到扭力岐值的效果，-直是業 201122247 者努力追求的重點。 【發明内容】 到具扭力si定值及安全防鬆之螺合元件 /+、货％曰的在提供 於是，本發明接供 人元#勹人古 *固疋值及安全防鬆之驾 . ^ 螺接早兀、一扭力提供男 兀及一掣轉單元，其中： 时工^ 早兀具有一本體，該本體内 邛中二形成有一容納部；螺接 .Α 螺接早兀具有一可轉動地套設在 本體谷納部内的螺接件，兮硬拉# τ ^ 丧1千該螺接件下端可與外部一螺件作 螺合；扭力提供單元具有至彡、^ ' 八有至J 一彈性疋件，該彈性元件套 设彈抵在本體與螺接件之問 卞 < 間可對螺接件提供一預定大小 的扭力值，f轉單元具有—套設在本體容納部内且與本體 呈連動狀的第-擎轉件、以及一設置在螺接件上且斑第一 _接觸連動的第二掣轉件，本體旋轉力量在未超出扭 力值時’可令第第：掣轉件壓合接觸呈連動狀，本體 旋轉力量超出扭力值時，可今篦 了第、第二掣轉件彼此脫掣 形成空轉狀。 本發明之功效是利用彈性元件對螺接件提供一扭力， 擎轉單元設置在本體與螺接件m制螺轉動作，使本 發明採用-般扳手工具螺轉就可達到設定的扭力值。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之數較佳實施例的詳細說明中，將可清 楚的呈現。 201122247 人參閲圖i至圖4，本發明具扭力固定值及安全防鬆之螺 “件在第-較佳實施例甲，包含有一本體單元ι〇、_螺 接單元20、一扭力提供單元3〇及一擎轉單元接著，、 再將上述單元的組成構件及組合空間型態詳述於后。 該本體單it 1G具有—本體u、—螺接在本體u 處的調整螺帽12、-套設在本體11τ端處的套環Η、以及 一套設在本體11與套環13之間的襯墊Η，在本實施例令 ，該本體U是略呈圓柱形狀的管體，其外部具有一圓形外 周面11卜本體11内部中空形成有一容納部112，本體U 内周在預定位置處設有-環壁113,本體π内周上端處設 有-内螺紋m’本體u在内螺紋114四個對角周壁位置 處凹設有四個缺口 # 115。該調整螺帽12下端處設有—螺 紋段12卜可與本體u的内螺紋114相螺接，調整螺帽 頂面中央處凹設有-呈六角形狀的驅轉孔122，該驅轉孔 122可供一起子工具（圖未示）插轉，藉此可螺轉調整該調整 螺帽12在本體u内的上下位置。該套環13中央處透通穿 設^-呈六角孔形狀的槽孔m ’套環13上端處設有一伸 入容納部112内的套接部132，套環13下端處設有一略呈 六邊角柱形狀的驅轉部133，該驅轉部133可供一扳手工具 (圖未示）套合進行驅轉。 八 該螺接單元20具有一裝設在本體u容納部U2内的螺 接件21，本實施例的螺接件21是以螺孔型式作一說明，該 螺接件21上端處設有一階級凸緣211，其外周中段處具^ 一呈六角柱形狀的栓部212，該栓部212下方與該套環13 201122247 的槽孔131套合’藉此當套環i3驅轉部m受到工具驅轉 夺外可併帶動該螺接件21作旋轉，該螺接件Η中央處 穿設有-具有預定大小規格的螺孔213，該螺孔213可與外 P累件100(見於圖5)作螺合，螺接件21下端處設有一錐 形部214，該錐形部214套抵在« U底部，藉此可⑽ 該套環13與本體u靠合在一起。 扭力提供單7C 30具有—彈性元件31及二塾圈32，在 本實施例中，其中一墊圈32套設在本體^的環壁ιΐ3上， 另墊圈32則套抵在螺接件^的階級凸緣叫上，該彈性 元件3!係一種壓縮彈簧，其兩端分別抵止在二墊圈η上 使彈)±70件31可對螺接件21輪出_彈壓力，彈壓力的 大小可藉由調整螺帽12㈣進或螺退動作進行調整，如此 可讓螺接件21需要施加預定規格碎數的扭力下才能轉動。 該掣轉單元4G具有-套設在本體u容納部ιΐ2内並愈 本體u呈連動狀的第一擎轉件41、以及一設置在螺接件;; 上並與第—f轉件41接觸連動的第二f轉件42,第-掣轉 ㈣包含有-連接套設在本體u容納部112内的帶動盤 川、數個含嵌設置在帶動# 411上的鋼珠412、以及一墊 設在帶動盤411上方處的華司413，該帶動盤4ιι外周凸設 有四個凸緣4⑴’每個凸緣4111剛好卡入本體n的缺口 槽出内，藉此該帶動盤411與本體u呈一體連動狀，帶 動盤4U盤面上洞設有四個穿孔4112，每—穿孔4ii2可供 鋼珠化含嵌置入，該華司413設置在調整螺帽12下方處 ，其底面處凹設有數個球面槽4131，每—球面槽4i3i剛好 201122247 可供鋼珠412套入形成限位，第二掣轉件42指的是設置在 螺接件2i階級凸緣211上的凸輪面，沿其端面處設有四個 呈凹凸狀的卡合部421，使該等鋼珠412可卡入第二掣轉件 42的卡合部421内作接觸連動狀。 Μ上即马本發 异杻力固定值及安全防鬆之螺合元件 各構件形狀及組合空間的概述；接著，再將本發明的各項 動作以及預期所能達成之功效陳述如后： 、 再參閱圖4,在組裝過程當中，調整螺帽12在本體u 上是可以活動螺轉’此時，製造者視需求的扭切數，對 該調整螺帽12作螺進或螺退動作，使彈性元件31對螺接 ::…預定大小的彈力，如此即可設定轉動螺= 待製造者將扭力值設定完畢後， "固結成-體，就使調整螺帽12與本體 J販賈給一般使用者作使用。 參閱圖5’當使用者要使用本發明與 合時，使用者可轉動噹太㈣ 、’、牛〇〇進行螺 力量未超出扭力設定:下，第針方向旋轉，在旋轉 因為受到彈性it件31的彈抵 41與第二f轉件42 能 评抵力s，會保持在腎泊厭人 態’如此該本體U透過第:在緊返逐合的狀 參閱圖當本發明與該螺件，合：動作。 ’本體11需要加大旋轉力旦以· 達螺緊深度時 動作’此時旋轉力量若是二:二=::°繼續作螺進 會彼此脫擎而相對轉動，第―二 201122247 41的鋼珠412會自第二掣轉件42的卡人 下-個卡合部42卜使第-擎轉件4l P一 421跳脫而到達 成空轉，該螺接件21隨即停止對該螺 轉件42上形 '、午10 〇作虫累棘备i 如此可避免強硬螺轉造成螺牙的崩壞。 作系轉勤作’ f7,當使用者要讓本發明_螺件_ 動作時，使用者可轉動該本體u沿逆 订累氣、 第-掣轉件41的鋼珠412會卡 向旋轉’此時 弟—掣轉件42的卡人卹 421内侧動該螺接件21以逆時針方向作旋轉二 接件21就可以很順利地讓該螺件i 〇〇螺退出來 ’、 综上所述，本發明具扭力固定值及安全㈣ 件主要是為了解決一般螺絲螺帽使用上的問題，本：： ㈣手段主要是在-本體單元1G内部設置—螺接單元加、 二扭力提供單元30及-擎轉單元4〇,該螺接單元2 夕Μ之-螺件刚作螺合動作，該扭力提供單元3〇可料 2Γ:的扭力，該掣轉單“可控制螺 接早兀20的螺轉動作，在旋轉力量超出扭力設定值下 使本體單元1G與難單元2G "形成轉，如此即可避 免螺接件21對螺件100過份螺緊而造成螺牙崩壞，確保螺 接件21使用上的安全，而且本發明只要轉動本體單元w 2 ’如果本體單元10到達空轉狀態時，即表示内部螺接件 ’扭力已到達設定值’不須再繼續螺緊，因此使用者利 用一般扳手工具就可進行操作，讓本發明的鎖緊力量達到 預設的扭力值，使用上相當快速且便利。 值得一提的是’本發明除了上述實施例以外，還可做 201122247 出其他實施例變化態樣，參閱圖8,本發明在第二Some need to control the locking force to prevent the loosening of the device in the transport vehicle, building guards, etc. #), the user allows the screw to be tight, and then use the -torque wrench for auxiliary turning = wrench is not The general tool, but specifically for the control lock, is set to occur when the rotational force exceeds the predetermined torque value! Turn, , : In the process of the screwing process, if the torque wrench has generated idling: the locking force between the 2 cap and the screw has reached the value, by means of this - the fall, the per-screw The components all meet the standard normalized locking force. / The above-mentioned screwing components can use the torque wrench to allow the screw to be normalized (4). The torque wrench is more hesitant in carrying. = == is the price relationship, the quantity is not There will be too many, too many can not be allocated to a large number of users, and the general user is mostly screw-tightly facing the screwing component. However, the wrench tool cannot be used for torque setting, and the screwing is performed without knowing the torque value. If the screwing force is too loose, the screwing element may be loosened. If the screwing force is too tight, the thread of the screwing component may be collapsed. Therefore, how to make the screwing element use the general wrench to achieve the torque 岐The effect of the value, - is the focus of the industry's efforts to pursue the industry 201122247. [Summary of the invention] The provision of the torque component with the torque si and the safety of the anti-loose screw element / +, the goods % 在#勹人The ancient solid value and the safety of the anti-loose drive. ^ Spiral joint early, a torque to provide the male scorpion and a squatting unit, wherein: the time work ^ early 兀 has a body, the body of the body two formed a housing ; screw joint. 螺 screw joint early 兀 has a screw member rotatably sleeved in the body valley portion, 兮 hard pull # τ ^ 1 1 thousand of the screw connector lower end can be screwed with an external screw; The torsion providing unit has an elastic member for the 彡 ^ , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The f-turning unit has a first rotating member that is sleeved in the body receiving portion and is interlocked with the body, and a second rotating member that is disposed on the screwing member and is in contact with the first contact of the spot. When the torque value is not exceeded, the first: the pressing contact of the rotating member is interlocked, and when the rotating force of the body exceeds the torque value, the first and second rotating members may be disengaged from each other to form an idling shape. The function is to use the elastic element to provide a torque to the screw, and the engine unit is set in this The screwing action is made with the screwing member m, so that the set torque value can be achieved by using the general wrench tool screw. [Embodiment] The foregoing and other technical contents, features and effects of the present invention are incorporated in the following reference. The detailed description of the preferred embodiment of the drawings will be clearly shown. 201122247 Referring to Figures i to 4, the present invention has a torque fixed value and a safety lock screw "in the preferred embodiment A The utility model comprises a main body unit ι〇, a screwing unit 20, a torque providing unit 3〇 and a moving unit, and then the constituent members and the combined spatial patterns of the unit are detailed later. The body unit itself 1G has a body u, an adjusting nut 12 screwed at the body u, a collar 套 sleeved at the end of the body 11τ, and a set between the body 11 and the collar 13 In the present embodiment, the body U is a slightly cylindrical tubular body having a circular outer peripheral surface 11 on the outside. The body 11 is hollowly formed with a receiving portion 112. The inner circumference of the body U is at a predetermined position. A ring wall 113 is provided, and an inner thread m' body u is provided at the upper end of the inner circumference of the body π. Four notches #115 are recessed at four diagonal peripheral wall positions of the inner thread 114. The lower end of the adjusting nut 12 is provided with a threaded section 12 that can be screwed with the internal thread 114 of the body u. The center of the top surface of the adjusting nut is concavely provided with a hexagonal shaped driving hole 122, and the driving hole is 122 can be inserted into a sub-tool (not shown), whereby the upper and lower positions of the adjusting nut 12 in the body u can be adjusted by screwing. The sleeve 13 is provided with a through hole formed in the shape of a hexagonal hole. The upper end of the collar 13 is provided with a sleeve portion 132 extending into the receiving portion 112. The lower end of the collar 13 is provided with a slightly six In the corner column-shaped driving portion 133, the driving portion 133 can be engaged by a wrench tool (not shown) for driving. The screwing unit 20 has a screwing member 21 mounted in the body u receiving portion U2. The screwing member 21 of the present embodiment is illustrated by a screw hole type, and a screw is provided at the upper end of the screwing member 21. The flange 211 has a plug portion 212 in the shape of a hexagonal column at the middle portion of the outer circumference, and the lower portion of the bolt portion 212 is fitted with the slot 131 of the collar 13 201122247, thereby being used as a tool for the collar i3. The screwing member 21 is rotated and the screwing member 21 is rotated. The screw hole 213 of the predetermined size is inserted through the center of the screwing member, and the screw hole 213 can be combined with the outer P component 100 (see FIG. 5). For screwing, a screw portion 214 is provided at the lower end of the screw member 21, and the tapered portion 214 is sleeved on the bottom of the U, whereby the sleeve 13 can be brought into close contact with the body u. The torque providing unit 7C 30 has an elastic member 31 and a second ring 32. In this embodiment, one of the washers 32 is sleeved on the ring wall ι3 of the body, and the washer 32 is sleeved against the thread of the screw member. The flange is called, the elastic element 3! is a compression spring, the two ends of which respectively abut against the two washers η to make a spring)) 70 pieces 31 can rotate the screw member 21 to the elastic pressure, and the elastic pressure can be The adjustment is made by adjusting the nut 12 (four) feed or the screw retracting action, so that the screw member 21 needs to apply a predetermined amount of torque to rotate. The slewing unit 4G has a first slewing member 41 that is sleeved in the body u accommodating portion ι 2 and is connected to the body u, and is disposed on the screw member; and is in contact with the first f-turn member 41 The interlocking second f-turning member 42, the first-turning (four) includes a driving coil that is sleeved in the body u receiving portion 112, a plurality of steel balls 412 embedded in the driving #411, and a padding In the washer 413 above the driving disc 411, the driving disc 4 ι is convexly provided with four flanges 4 (1) 'each flange 4111 just snaps into the notch slot of the body n, whereby the driving disc 411 and the body u In an integrated motion, the hole on the disk of the 4U disc is provided with four perforations 4112, and each perforation 4ii2 can be embedded in the steel bead. The washer 413 is disposed below the adjusting nut 12, and the bottom surface is recessed. The spherical groove 4131, each of the spherical grooves 4i3i is just 201122247, the steel ball 412 can be nested into the forming limit, and the second rotating member 42 refers to the cam surface disposed on the screw flange 2i of the screw member 2i, along the end surface thereof Four engaging portions 421 having a concave-convex shape are provided, so that the steel balls 412 can be engaged in the engaging portion 421 of the second rotating member 42 Contact linkage. Μ 即 即 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 马 概述 概述 概述 概述 概述 概述 概述 概述 概述 概述 概述 概述 概述 概述 概述 概述 概述4, during the assembly process, the adjusting nut 12 is movable on the body u. At this time, the manufacturer can screw or screw the adjusting nut 12 according to the required number of twisting. The pair of components 31 are screwed::...the predetermined size of the elastic force, so that the rotary screw can be set. After the torque value is set, the operator is consolidated into a body, so that the adjustment nut 12 and the body J are generally sold. User use. Referring to FIG. 5' when the user wants to use the present invention, the user can rotate when the (four), ', calf snail force does not exceed the torque setting: lower, the first needle rotates, and the rotation is due to the elastic one piece The rebound 41 of the 31 and the second f-transfer 42 can evaluate the resistance s, and will remain in the kidney-bosting state. Thus, the body U transmits the first: in the form of a tight-fitting joint, the present invention and the screw , combined: action. 'The body 11 needs to increase the rotational force to achieve the action when the screw is tight.' At this time, if the rotation force is two: two =:: ° continue to screw in and will move away from each other and rotate relative to each other, the second ball of the 2011-22247 41 412 The latching member 21 will stop from the second rotating member 42 and the engaging portion 42 will cause the first moving member 4P P-421 to trip until the idling is reached, and the screw member 21 then stops on the screw member 42. Shape ', noon 10 〇 〇 累 累 i i i i 如此 如此 如此 如此 如此 如此 如此 如此 如此 如此 如此 如此 如此 如此 如此 如此 如此 如此When the user wants to make the invention _ screw _ action, the user can rotate the body u along the counter-tiring, the ball 412 of the first-turn member 41 will be rotated. The younger brother--the inside of the card-shirt 421 of the slewing member 42 moves the screwing member 21 to rotate the two-piece member 21 in the counterclockwise direction, so that the screw member 〇〇 退出 退出 退出 很 ' ' ' 、 、 The torque fixed value and the safety (4) of the present invention are mainly for solving the problem of the use of the general screw nut. The following: (4) The means is mainly disposed inside the main body unit 1G - the screw unit plus the second torque providing unit 30 and - the slewing unit 4 〇, the screwing unit 2 Μ Μ - screw just made a screwing action, the torque providing unit 3 〇 2 Γ: the torque, the 掣 single "controllable screwing early 20 The screwing action causes the body unit 1G and the hard unit 2G to be rotated when the rotational force exceeds the torque setting value, thereby preventing the screwing member 21 from excessively tightening the screw member 100, thereby causing the screw to collapse and ensuring the screw. The connector 21 is safe to use, and the present invention only needs to rotate the body unit w 2 'if the body unit 10 When the idling state is reached, it means that the internal screw 'torque has reached the set value', no need to continue the screwing, so the user can operate with the general wrench tool, so that the locking force of the invention reaches the preset torque value. It is quite fast and convenient to use. It is worth mentioning that 'the present invention can be used in addition to the above embodiments, and can also be changed to other embodiments in 201122247. Referring to FIG. 8, the present invention is in the second
例中’本體單元H)具有另-本體UI，另—本體W 處設有多數個平面1111，該等平面1111可供—扳手工星 圖未示）套合以利進行驅轉。 A < 參閱圖9、10,本發明在第三較佳實施例中扭力 提供單元30具有另-彈性元件311，另一彈性元件⑴ 是由多數個圓料片3111所組成，圓形簧片η"相互疊 合後可對螺接件作彈壓，同樣可使螺接件21產 靖數的扭力。 本發_轉單S 40的第—f轉件41可採用不同型態 的華司，參閱圖11，本發明第四較佳實施例採用的華司川 是一種呈中錄的圓盤體，其底面凹設有—圈可供鋼珠412 =的環槽4141;參_ 12,本發明第五較佳實施例採用 的華司415也是一種呈中空狀的圓盤體，其盤面四周處穿 :有數個可供鋼珠412置入的球面槽仙；參閱圖13，本 發明第六較佳實施例採用另一種型態的華司416，該華司 416是呈圓板步狀的盤體’其底面凹設有一圈可供鋼珠412 置入的環槽4161。 …參閲圖…圖15’本發明在第七較佳實施例中，掌轉 -有另種型式的第—掣轉件们，第一擎轉件 =是單件式的凸輪體，第—掣轉件们底面處設有多數 =凸_的卡合部4ί1ί，上述卡合部4iu可與第二 同^的卡合部421相互對應卡合，使第-f轉件41 ! 冋樣可達到掣轉連動的效果。 201122247 本發明第一實施例是做成螺帽型態，本發明另外還具 有螺桿型態的變化實施例，參閱圖16至圖19，本發明在第 八較佳實施例中，同樣具有一扭力提供單元3〇及一掣轉單 元40,與第一實施例不同的是，本實施例具有另一本體單 元50及另一螺接單元60,另一本體單元5〇具有—本體η 、一調整螺帽52、一套環53及一扣件54，該套環53上方 處設有一頸部531，本體51下端處凹設有一嵌槽511，該扣 件54套入套環53頸部531後，可彈動地嵌入本體51嵌槽 511内，藉此套環53得以被限位在本體51上作轉動狀，另 一螺接單元60上端處設有一階級凸緣61，該階級凸緣61 上同樣设有一第二掣轉件42，第二掣轉件42可與第一掣轉 件41接觸連動，另一螺接單元6〇下端處延伸設有一螺桿 部62，該螺捍部62可與外部一螺孔2〇〇作螺合動作，故本 發明的技術同樣適用於螺桿型式。 惟以上所述者，僅為本發明之數較佳實施例而已，當 不能以此限定本發明實施之範圍，即大凡依本發明申請專 利範圍及發明說明内容所作之簡單的等效變化與修飾，皆 仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本發明具扭力固定值及安全防鬆之螺合元件第 一較佳實施例的立體圖； 圖2是上述較佳實施例的分解立體圖，說明本發明包 含有一本體單元、一螺接單元、一扭力提供單元及一掣轉 單元等組件； 10 201122247 圖3是上述較佳實施例的分解立體圓，說明 向觀視上述各組件的情形； 万 圖4是上述較佳實施例的組合剖視圖，· 圖5是上述較佳實施例的動作圖，說明本 件進行螺進動作的情形； 螺 ，說明本發明與螺件 ，說明本發明對該螺 圖6是上述較佳實施例的動作圖 螺合時超出扭力值產生空轉的情形；In the example, the 'body unit H' has a further body animation, and the body body W is provided with a plurality of planes 1111, which are available for the spanner (not shown) to facilitate the driving. A < Referring to Figures 9 and 10, in the third preferred embodiment of the present invention, the torsion providing unit 30 has a further elastic member 311, and the other elastic member (1) is composed of a plurality of circular pieces 3111, a circular reed η" After overlapping each other, the screwing member can be biased, and the screwing member 21 can also produce the torque of the number. The first-f-turn member 41 of the present invention can adopt different types of washers. Referring to FIG. 11, the Waschuan used in the fourth preferred embodiment of the present invention is a disc body which is recorded in the middle. The bottom surface is concavely provided with a ring groove 4141 for the steel ball 412 =; the reference numeral 12, the fifth 407 of the fifth preferred embodiment of the present invention is also a hollow disk body, which is worn around the disk surface: There are a number of spherical grooves for the steel balls 412 to be inserted; referring to Fig. 13, a sixth preferred embodiment of the present invention uses another type of washer 416 which is a disk-shaped disk body A ring groove 4161 is formed in the bottom surface for the steel ball 412 to be placed. Referring to the drawings, Fig. 15', in the seventh preferred embodiment of the present invention, the palm-rotating type has a different type of first-turning member, the first moving member = a single-piece cam body, the first The bottom surface of the slewing member is provided with a plurality of engaging portions 4 ί1 ί, and the engaging portions 4iu can be engaged with the engaging portions 421 of the second same, so that the first-f-turning member 41 冋 can be Achieve the effect of twisting and linking. 201122247 The first embodiment of the present invention is in the form of a nut, and the present invention additionally has a modified embodiment of the screw type. Referring to Figures 16 to 19, the present invention also has a torque in the eighth preferred embodiment. The unit 3A and the twisting unit 40 are provided. Different from the first embodiment, the present embodiment has another body unit 50 and another screw unit 60. The other body unit 5 has a body η and an adjustment. a nut 52, a ring 53 and a fastening member 54. A collar 531 is disposed above the collar 53. A recess 511 is recessed in the lower end of the body 51. The fastener 54 is inserted into the neck 531 of the collar 53. The flange 53 can be elastically inserted into the recess 511 of the body 51, whereby the collar 53 can be restrained from rotating on the body 51, and the upper end of the other screwing unit 60 is provided with a class flange 61. The class flange 61 is provided. A second rotating member 42 is also disposed, and the second rotating member 42 can be in contact with the first rotating member 41. The lower end of the other screwing unit 6 extends with a screw portion 62. The threaded portion 62 can be The screwing operation is performed with the outer screw hole 2, so the technique of the present invention is equally applicable to the screw type. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent change and modification according to the scope of the present invention and the description of the invention. All remain within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a first preferred embodiment of a torque-fixing value and a safety-proof screwing member of the present invention; FIG. 2 is an exploded perspective view of the preferred embodiment of the present invention, illustrating that the present invention includes a body A unit, a screwing unit, a torsion providing unit, and a twisting unit; 10 201122247 FIG. 3 is an exploded perspective circle of the above preferred embodiment, illustrating a situation in which the above components are viewed; FIG. 4 is the above comparison FIG. 5 is a cross-sectional view of a preferred embodiment, and FIG. 5 is an operation diagram of the above-described preferred embodiment, illustrating a state in which the device is screwed; a screw, illustrating the present invention and a screw member, illustrating that the present invention is preferably the screw 6 described above. The action diagram of the embodiment is squished when the torque value exceeds the torque value;
圖7是上述較佳實施例的動作圖 件進行螺退動作的情形； 圖8疋本發明第二較佳實施例的立體圖，說明本體單 元採用外周設有數平面的另一本體； 圖疋本發明第二較佳實施例的分解立體圖，說明扭 力提供單元採用多數個圓形簧片； 圖1 〇疋上述較佳實施例的組合剖視圖； 圖11是本發明第四較佳實施例的立體圖； 圖12是本發明第五較佳實施例的立體圖； 圖13疋本發明第六較佳實施例的立體圖； 圖14疋本發明第七較佳實施例的分解立體圖，說明掣 轉單元採用單件凸輪式的第一掣轉件； 圖15是上述較佳實施例的組合圖； 圖16是本發明第八較佳實施例的立體圖，說明本發明 可採用螺桿型態的螺接單元； 圖17是上述較佳實施例的分解立體圖； 圖18是上述較佳實施例的分解立體圖，說明由另一方 11 201122247 向觀視的情形；及 圖19是上述較佳實施例的動作圖，說明該螺接單元與 一螺孔相螺合的情形。Figure 7 is a perspective view of the action diagram of the preferred embodiment of the present invention; Figure 8 is a perspective view of the second preferred embodiment of the present invention, illustrating that the body unit is provided with another body having a plurality of planes on the outer circumference; 2 is a perspective view of a second preferred embodiment of the present invention; FIG. 1 is a perspective view of a preferred embodiment of the present invention; FIG. 11 is a perspective view of a fourth preferred embodiment of the present invention; 12 is a perspective view of a fifth preferred embodiment of the present invention; FIG. 13 is a perspective view of a sixth preferred embodiment of the present invention; FIG. 14 is an exploded perspective view of a seventh preferred embodiment of the present invention, illustrating a single-piece cam of the twisting unit Figure 15 is a combination view of the above preferred embodiment; Figure 16 is a perspective view of the eighth preferred embodiment of the present invention, illustrating that the present invention can employ a screw type screw unit; FIG. 18 is an exploded perspective view of the preferred embodiment, FIG. 18 is an exploded perspective view of the preferred embodiment, illustrating a situation in which the other side 11 201122247 is viewed; and FIG. 19 is an operation diagram of the above preferred embodiment. The next case is screwed to a screw means threadedly engaged.
12 20112224712 201122247
【主要元件符號說明】 10…·. •…本體單元 11 ···.· …·本體 111 ··· •…圓形外周面 112··· •…容納部 113… •…環壁 114·.· •…内螺紋 115… •…缺口槽 111· •…另一本體 1111 —平面 12·...· •…調整螺帽 121 ··· •…螺紋段 122… •…驅轉孔 13·.·.· …·套環 131… …·槽孔 132… •…套接部 133… •…驅轉部 14···.. …·襯墊 20 •…螺接單元 21·...· •…螺接件 211 ··· •…階級凸緣 212… …·栓部 213… …·螺孔 214… •…錐形部 30........ •扭力提供單元 31........ •彈性元件 31 I ·.·· •另一彈性元件 311 I … •圓形簀片 32........ •墊圈 40........ •掣轉單元 41........ •第一掣轉件 411…… •帶動盤 4111 •凸緣 4112··..· •穿孔 412…… •鋼珠 413…… •華司 4131 ·.·. •球面槽 414…… •華司 4141 .·.· •環槽 415…… •華司 4151 .... •球面槽 416…… •華司 4161 ···· •環槽 41 I ···· •第一掣轉件 411 I … •卡合部 42........ •第二掣轉件 421…… •卡合部 13 201122247 50••… •…另一本體單元 54 •…扣件 51·.··· …·本體 60…… •…另一螺接單元 511… —嵌槽 61 ··... •…階級凸緣 52··... •…調整螺帽 62…… •…螺桿部 53·..·· •…套環 100… •…螺件 531… •…頸部 200… •…螺孔 14[Description of main component symbols] 10...·.•...body unit 11 ······· body 111 ···•...circular outer peripheral surface 112···•... accommodating part 113... •...ring wall 114·. · •...internal thread 115... •...notch groove 111· •...other body 1111—plane 12·...·... adjust nut 121 ··· •...thread segment 122... •...drive hole 13·. ·····Ring 131...Slot 132...•...Sleeve 133...•...Driver 14···.....Pad 20 •...Spiral unit 21·...· ... screwing member 211 ··· •...Class flange 212...·Plug portion 213... Screw hole 214... • Conical portion 30........ • Torque providing unit 31.... .... • Elastic element 31 I ···· • Another elastic element 311 I ... • Round cymbal 32........ • Washer 40........ • 掣 单元 unit 41........ • First slewing piece 411... • Driven disk 4111 • Flange 4112··..· • Perforation 412... • Steel ball 413... • Washer 4131 ·.. Spherical groove 414... • Huasi 4141.··· • Ring groove 415... • Division 4151 .... • Spherical groove 416... • Washer 4161 ···· • Annular groove 41 I ···· • First transfer piece 411 I ... • Engagement part 42....... • The second turning member 421... • The engaging portion 13 201122247 50••... •...The other body unit 54 •... Fastener 51······· Body 60... •...Another screwing unit 511... —Cushing groove 61 ··...•...Class flange 52··...•...Adjusting nut 62... •...Rod part 53·..··•...Ring 100... •...Screw 531... •...Neck 200... •...Bolt hole 14