201210755 六、發明說明： 【發明所屬之技術領域】 ^發明係關於一種夾鉗工具，其包含至少一實質上靜 止夾顎、至少—可移動夾顎、至少一實質上滑動棒、至少 -致動柄及至少—實質上靜止柄。本發明亦關於_種爽顆 及/或用以支樓該夾顆在爽钳工具上之支撐件却除法，以及 -種夾顎及/或用以支撐該夾顆在夾鉗工具上之支撐件安裝 法。 【先前技術】 現存夹鉗工具包括靜止支樓件、可移動支撐件、滑動 棒及致動柄，其係配備有良引板及致動板，用於調節滑動 棒，致動柄作用於致動板上以使滑動棒位移穿入且附接至 靜止支樓件，其偏移靜止支撲件及可移動支撐件之間的距 離而導致夾鉗效果。然而，由於現存爽甜工具之致動柄通 常藉由一樞銷連接至靜止支撐件，導致每當致動柄被扣緊 時，藉由滑動棒產生類似強度之進給壓力與夾鉗力，當在 壓力模態中需要獲取一較強夾鉗力時，常難以符合該滑動 棒需要在卸載模態中位移越過-較大距離之要求。 此外，現存夾鉗工具之可移動支禮件通常在滑動棒上 是不可活動的’可移動支撐件與靜止支撐件之間的定位關 係是不變的’藉以夾钳工具僅具有央钳或支撐件任一者之 功能。雖然可移動支撐件可能撓性地連接至滑動以致使得 夾鉗工具實現夾甜及支樓兩種功能’現存連接構件可能難 4 201210755 :確保現存介於可移動切件^動棒之間的足夠連 又或足夠夾钳力或便利的卸除與組裝。 此外，當爽钳工具藉由靜止支撐件與可移 钳一工件時，滑動棒是藉由曳引板鎖定。滑動棒m2 板之敎當卸載該X件時需要被提升4前技彳㈣常= 夾鉗工具以外之附件工具用於撬高良引板 費力的。 係不便利且 【發明内容】 本發明之第-個目的係提供—種夾m 坪 =在卸載模態中的每—行程位移越過之距離可大於在： 载昼力模態中的距離。本發明之第二個目的係提供一種夹 1甘其中在負載/壓力模態中可獲取之—夾鉗力比在卸 載中獲取之夹钳力更強。本發明之第三個目的係將便 利的卸除與組裝之功能提供給一夾甜工具以致使一可移動 支撐件能在-滑動棒的兩端部之間的快速位置偏移，藉以 该失鉗工具可具有夾钳及支撐的兩種功能。本發明之』四 :目的係、在壓力模態中將便利的卸載與省力之功能提供給 "夹鉗工具。本發明之第五個目的係提供一種夾鉗工具， 其包括用於增加一夾鉗力之至少另—裝置。本發明之第六 個目的係提供-種夾顆及/或用以支擇該夹顯在夹钳工具上 ，支擇件卸除法。本發明之第七個目的係提供—種夾顆及/ 或用以支撐該夾顎在夾鉗工具上之支撐件安裝法。 因此本發明包含一種夾甜工具，其包含至少一實質上 s 5 201210755 靜止炎弓員、至少一 αΓ ^ . ^ j移動夾顎、至少一滑動棒、至少一致 動柄及至少暂I- iA , » 貝貝上靜止柄。該至少一可移動夾顎係可依 與4至V —靜止夾顎實質上相對地之方式相關於該至少一 月爭止夾5員移動’該至少_可移動夾顎被連接至該至少一滑 動棒》玄至J -滑動棒被連接至用於推動及/或拉動之至少 一機構。 D玄棧構可包含用於調節該滑動棒之致動板。該致動柄 L 3用於推動s玄致動板之一致動點，遠離該致動點之一第 。支撐點及接近該致動點之一第二支撐點。該第一支撐點 可具有一第一旋轉軸且該第二支撐點可具有一第二旋轉 車4等旋轉軸係與該致動柄之—主延伸部以及該滑動棒 之-主延伸部成直角。該實質上靜止夾顎可具有一實質上 靜止支撑件且該可移動夾顎可具有—可移動支料，該滑 動棒穿入且係附接至該靜止支撐件，該機構包括用於調節 j滑動棒Μ引板’該可移動支撐件係安裝於該滑動棒之 -端部。該靜止支撐件可包括延伸朝向與該靜止夾顎相反 之-端的該靜止柄’該靜止支撐件包含用於接合之一枢轉 點，忒致動柄及該靜止柄係彼此相對地定向。 ”…支禮點可連接至該#止支撐件及/或至該靜止夾 清且其係藉由一彈簧元件連#，該第二支撐點及用於接合 之該樞轉點係實質上彼此相對地定向，用於當一扣緊力施 加於該致動柄及該靜止柄上且當未藉.由該靜止夾顎及該可 :動夹f貞央^件且該等夾顎未彼此夹料，使該致動柄 著4第-支撐點之㈣—旋轉轴轉動，而該第二支撐點 6 201210755 在該彈簧元件之效應下拆離用於接合之拖轉點，且用h 系藉由第二支撐點接合，及當一扣緊力係施加於該 致動柄及該靜止柄上且當一工件係藉由該靜止炎…可 移動夹顆固持及/或爽钳或該等夾㈣彼此夾料，、該致動 柄繞著該第二支撐點之該第二 叫丄—得孕由轉動’導致在卸載模 t中母§該等柄被扣緊時比在壓力 、 .'心、干用於致動板及滑 動棒之一更長移動距離。連接該第一 fi夕兮碟笼-从 丄 文存與5亥第二支撐 ‘.u平簧凡件可為一扭轉彈簧，該扭轉彈 點安裝於該靜止支撐件中， 7 s 一。 接至該第—支撐點與該靜止支^兩端係分別地附 用於接合之該枢轉點可為一弧形狀。 為弧形狀。該致動柄可包含 支撐..沾可 存在作用在該等突引板上之至少_鎖 ^ / 用在該等致動板上之至少 ，凡件。存在作 ν低工^主回動彈 該等致動板可圍繞該滑動& μ專曳引板及 闽九巧α動棒。該至少一 圍繞該滑動棒之至少—弹簧疋件可為 可為圍繞該滑動棒之至少一螺旋彈簧。口h件 可存在安裝於該滑動棒之兩端部之至" 少一定位溝槽，該可移 生 ％邛内的至 繞該滑動棒之一可移動 了移動夾顎包括圍 動讀藉由-抠鎖連接至該可移動塊该可移 可移動支撐件及/或該可移動央顎上 定：在：裝於該 移動支樓件及/或該可移動央顯的一：：，連接該可 進入至-對應定位溝槽 …牛***該鎖定銷 内知加於該可移動支撐件及/或該 201210755 可移動夾顎之該彈簧元件的 渾性與知加於該壓力指 該可移動支撐件及/或該可 力％悲中之 j抄動夾韻上的力具右 向。該可移動塊體可包含一孔 5之方 ^點 e亥可移動支標件白杯 一延伸至該孔徑點之一壓缩 件i括 仏细點〇該夾鉗工具 釋放柄，其係用於自該機 > 一 冉王夕部分地釋放該滑飭妷外 靜止支撐件可連接至盘該靜 奉。忒 <恢王/、邊靜止柄相對之一釋放 柄包括一釋放點，其係用於推 q釋放 推動S亥專矣引板。該釋放柄可 女4於忒靜止柄及該致動柄 們〈間，且可藉由一樞 該靜止支撐件。 月連接至 該夾甜工具可句合用仏Μ 具了包3用於增加-夾钮力之至少另—裝 置。该至少另一裝置可為至少_ 戒 —, 相#。该至少一槓桿可繞 者至 >、一第三旋轉軸轉動，該至 , ^ 第二方疋轉軸係實皙卜 與3亥致動柄之一主延伸部以及兮·，典說这 4相棒之-主延伸部實質 上成直角，該槓桿係相對於該軸離心地形成。該至 一 裝置可安裝於該至少一靜止决額芬/ + # 静止夾嘁及/或該至少一靜止支 及/或該至少一可移動夾顎及/或該至少叮较舌士 X Θ主 > 一可移動支撐件的 至少一者上，用於壓該工具之 1 1干’導致在S玄壓力模能 中之該夾鉗力的該增加。 、心 因此本發明亦包含根據上文之一種夾顆及/或用以支撐 該炎顎在夾钳工具上之支樓件卸除法，該方法包 項步驟： -在該支撐件或夾顆上壓一壓縮點以克服一彈赞元件之 彈性，該彈簧元件遠接兮Φ 土 4、+ 肓几仵運接J支撐件或夾顎與圍繞一滑動 一塊體， 8 201210755 -繞著-碇轉軸轉動該支撐 撐件或夹顯上之—鎖 /貞使得係安裝在該支 件，及 “疋件洛下離開該滑動棒之—定位元 •自4滑動棒移除該該切件或夹顆。 因此本發日月t Λ 外+ 亦包含一種根據上文之夾顎及“、 该夾顎在夾鉗工且 頒及/或用以支撐 項步驟： 之支料安裝法，該方法包含以下各 •將該支撐件或夾韻置放於— 棒盡可能遠地穿入該支撐件或夾:動棒之—端上使該滑動 彈w在^支撐件或夹顎上壓-壓縮點以克服-彈ι杜 弹性’該彈筈开杜、击5平瓦7L件之 -塊體，4接該支揮件或夾顆與圍繞該滑動棒之 :著-旋轉轴轉動該支撐件或夹 =夾顯上之—鎖定元件打開用 == 入該支撐件或夹顎，及 切榉Μ進一步穿 吏Μ動棒穿人該支撐件或夾顆直 進入至該滑動棒之一定位元件内。 件洛下 該鎖定元件可為一健 溝槽。 3 1 負疋銷（26)。这定位元件可為-定位 【實施方式】 L如！ 1圖所示’本發明之夾钳工具包括具有-靜止类 亏員1之靜止支樓件2、g 士 夾 件4、一滑動棒牛2具有-可移動夾顆3之-可移動切 動棒5、-致動柄6，其中該滑動棒5穿入且係 201210755 附接至配備有&引板7之該靜止支撐件2及致動板8，該致 動板8係用於調節滑動棒5,該可移動支撐件4係安裝=該 滑動棒5之-端部中，且該靜止失韻i及該可移動& 係彼此相對地定向。該靜止支撐# 2包括一靜正柄9,盆延 伸朝向與該靜土夾f員"目對之端’ 一用於接合之樞轉點：， 該致動柄6及該靜止柄9係彼此相對地定向，該致動柄6 包括一用於推動該等致動板8之致動點丨丨，—第一支撐點 η遠離該致動點u且-第二支撐點13接近該致動點= 該第-支樓點i2係藉由一彈*元件14連接至該靜止支樓 件2’該第二支撐點13及用於接合之該樞轉點㈣彼此相 對地定向。 為了使對於一工件之表面的損壞最小化’靜止失顎！ 及具有經扣緊工件之可移動失顎3的諸觸碰點可由彈性材 枓（如橡膠）製成。為了確保強度及剛度，滑動棒$可由 金屬材料提供，而靜止支樓件2、可移動支撐件4 6可由塑膠製成。 夾鉗工具取決於自第一支撐點12或第二支樓點"至 動點11之不同距離而可具有不同的功能。 如第2圖中所不’在卸載模態中沒有藉 ==件4央甜之工件，止柄9與致二 =，=6繞著第一支撑點12之轴移動 在彈簧元件14之效應下自用於接合之樞轉點1〇; 離。以致動柄6作為一槓桿，斥 馱1 1知似> .土 术又保點12距離致動 ' ’父延’故介於當致動柄被扣緊之施力臂u (即， 201210755 扣緊點與第一支撐點1 2之間的距離）與抗力臂L2 (即，致 動點1 1與第一支撐點12之間的距離）之比是相對較小。 每當扣緊致動柄6時致動板8使滑動棒5向右位移越過一 相對較大距離D 1。致動點1 1獲取一相對較弱推動力導致藉 由致動板致動之滑動棒迅速向右前進。在卸載模態中扣緊 係更省力，其對於另一支手無法協助之操作員尤其適用。 如第3圖中所示，靜止支撐件2及可移動支撐件4固 持且意欲進一步夹鉗該工件35。當靜止柄9與致動柄6係 扣緊時，彈簧元件14在扣緊力之壓力下變形。用於接合之 樞轉點係藉由第二支撐點！ 3而接合，且致動柄6繞著第二 支撐點13之軸移動。類似地，以致動柄6作為一槓桿，由 於第二支撐點13相對較接近致動點"，故介於當致動柄6 被扣緊時之施力臂L3(即，扣緊點與第二支擇點η之間的 距離）與抗力f L4(即’致動點u與第二支擇點13之間 的距離）之比是相對較大。每當扣緊致動柄“夺，致動板8 使滑動棒5向右位移越過_相對較小距離( 叫。 3 ㈣㈣推動力導致藉由致動板8致動之 '月動棒5緩慢地向右前進。 在二際上’第一支樓點12與第二支撐點之工作狀況 在备静止支撐件2及可移動 4^^ ^ c 人1牙1干4保持且意欲進一步夾 件35之程序期間係自動地偏移。 為了進一步改進且輔 發明亦勺紅 上所述之技術性實施例，本 特徵： 力此選擇性施加之以下額外技術 201210755 連接第-支樓點12至靜止支#件 一扭轉彈寄，該扭韓彈κ兀件14係 ^ 2 Φ 簧係#由—抱點15安褒於該靜止支 牙 该扭轉彈簧之兩端係分別地附接至第-支撐 #，., 在此構以中，該杻轉彈簧係安装於 止央㉖1中以使得構造精簡且易於組裝 一第一空腔16被引入靜止央-中。第 及該扭轉彈簧被安裝於第一空腔16内， 蟫 絲連接至靜止夹韻1的第一蓋板17所覆蓋。 由累 =妾合之樞轉點丨。與第二支撐點13係弧形 特徵限制在用於接合之樞轉點1G中繞著第二支撐點u =的移動。此特徵亦使第二支樓點13在其自 轉點10拆離後回復至預設位置。 接。之枢 致動柄ό包括一孔徑18，該滑動侠 ,,t 0 > ^月動棒5穿入且係附接至 「^ 18;存在作用在該以引板7上之—鎖定彈菁元件 电存在作用在該等致動板8上之—回動彈黃元件2〇;該 氧引板7及該等致動板8圍繞該滑動棒5，鎖定彈菁元件 9及回動彈簧元件20係圍繞該滑動棒5之螺旋彈 此 構造中，良引板7、致動板8、鎖定彈簧 笼_ 叶貫兀仟丨9及回動彈 …牛20係藉由滑動棒5保持至工作狀態一第 ::弓丨入靜止支樓件2中。遍7、致動板8、鎖定；簧元 牛19及回動彈簧元件2〇被安裝於第二空腔21内，其係藉 由-由螺絲連接至靜止支撐件2的第二蓋板22所覆蓋'、連 =^空腔及第-空腔使得致動柄之_卜支撐點延伸至 鼾止失顎。 12 201210755 定位溝槽23A、23B係安梦於± 可弒缸士沐 裝於/月動棒5之兩端部内，該 了移動支撐件4包括圍繞該滑 兮π必★ 月動棒5之一可移動塊體24， 孩可移動夹顎3係藉由一樞銷 使犋兮-r肖25連接至該可移動塊體24 ’ 侍。玄可移動夾顎3能在某— — m ?d , d 、角度乾圍内繞著該可移動塊 篮24上之樞銷25的軸移 鎖##κ Λ 在可移動夹顎3上安裝有一 貞疋銷26，連接該可移動夾韻 元 ，、可移動塊體24的一彈簧 兀件27 (更明確地說，是扭 $ _ ^ 得弹簧）***該鎖定銷26進入 對應疋位溝槽，使得整個 動族l u 移動支撐件4被鎖定在滑 動棒上，施加於該可移動夾顎 施加於壓六M , 之。亥惮簧兀件27的彈性與 I /坚力模怨中之該可移 向。,移動夾頜上的力具有相同之方 门—小盖板34係安裝於該可 -. 和動塊體24上，使得彈1 几件27可僅藉由打開 使仔淨汽 動古诗# 而女裝。因此，整個可移201210755 VI. Description of the Invention: [Technical Field] The invention relates to a clamping tool comprising at least one substantially stationary jaw, at least a movable jaw, at least one substantially sliding rod, at least - actuated The handle and at least - a substantially stationary handle. The invention also relates to the method of removing the support member of the squeezing tool and the support member, and the support for supporting the clip on the clamp tool. Installation method. [Prior Art] Existing clamp tools include a stationary branch member, a movable support member, a slide bar and an actuating handle, which are equipped with a good guide plate and an actuating plate for adjusting the slide bar, and actuating the handle The moving plate is configured to allow the sliding rod to be inserted into and attached to the stationary branch member, which offsets the distance between the stationary supporting member and the movable supporting member to cause a clamping effect. However, since the actuator of the existing sweetening tool is usually connected to the stationary support by a pivot pin, the feed pressure and the clamping force of similar strength are generated by the sliding bar whenever the actuation handle is fastened. When it is necessary to obtain a strong clamping force in the pressure mode, it is often difficult to meet the requirement that the sliding rod needs to be displaced over the unloading mode by a larger distance. In addition, the movable grip of the existing clamp tool is usually immovable on the slide bar. The positioning relationship between the movable support and the stationary support is constant, so that the clamp tool only has a central clamp or support. The function of either. Although the movable support may be flexibly connected to the slide so that the clamp tool achieves both the sweetness and the branch function 'existing connection members may be difficult 4 201210755 : ensuring that there is enough between the movable cutters and the movable rods Even with sufficient clamping force or convenient removal and assembly. In addition, when the tongs tool is held by a stationary support member and a movable jaw, the slide bar is locked by the traction plate. Slider m2 board 需要 When the X piece is unloaded, it needs to be lifted. 4 Front technology (4) Normal = Attachment tool other than the clamp tool is used for 撬高良引板. It is not convenient and the first object of the present invention is to provide a type of clamp m flat = the distance over which each stroke displacement in the unloading mode can be greater than the distance in the load-carrying mode. A second object of the present invention is to provide a clamp which is obtainable in a load/pressure mode - the clamping force is stronger than the clamping force obtained in the unloading. A third object of the present invention is to provide a convenient dismounting and assembly function to a sweetener so that a movable support can be displaced at a rapid position between the ends of the slide bar, whereby the loss The pliers tool can have both the functions of a clamp and a support. The fourth aspect of the present invention is to provide a convenient unloading and labor saving function to the "clamping tool in a pressure mode. A fifth object of the present invention is to provide a clamp tool comprising at least another means for increasing a clamping force. A sixth object of the present invention is to provide a type of clip and/or to select the clip to be displayed on the gripper tool. A seventh object of the present invention is to provide a support mounting method for gripping and/or supporting the clip on a clamp tool. Accordingly, the present invention comprises a sweet-sweet tool comprising at least one substantially s 5 201210755 static inflamed archer, at least one αΓ ^ ^ ^ j moving clip, at least one sliding stick, at least a uniform moving handle, and at least a temporary I-iA, » The babe has a stationary handle. The at least one movable clip can be associated with the at least one month of the at least one month of the movable member in a manner that is substantially opposite to the 4 to V-stationary clip. The at least the movable clip is connected to the at least one Slider "Xuanzhi J" The slide bar is connected to at least one mechanism for pushing and/or pulling. The D-stack can include an actuation plate for adjusting the slider. The actuating lever L 3 is used to push the unconventional moving point of the sinusoidal moving plate away from one of the actuating points. A support point and a second support point adjacent to one of the actuation points. The first support point may have a first rotation axis and the second support point may have a rotation axis of the second rotating car 4 and the main extension of the actuation handle and the main extension of the sliding bar Right angle. The substantially stationary jaw can have a substantially stationary support and the movable jaw can have a movable support that is threaded into and attached to the stationary support, the mechanism including for adjustment j The slide bar guide plate 'the movable support member is attached to the end of the slide bar. The stationary support can include the stationary shank that extends toward the opposite end of the stationary jaw. The stationary support includes a pivot point for engaging one of the jaws and the stationary shank oriented relative to each other. "The point of support can be connected to the #stop support and/or to the stationary clip and is connected by a spring element #, the second support point and the pivot point for engaging substantially each other Relatively oriented for applying a fastening force to the actuating handle and the stationary handle and when not borrowing. The stationary clamp and the movable clamp are not clamped to each other and the clamps are not mutually The entrainment is such that the actuating handle rotates the (fourth)-rotational axis of the 4th support point, and the second support point 6201210755 is detached from the dragging point for engagement under the effect of the spring element, and is h-system Engaged by the second support point, and when a fastening force is applied to the actuating handle and the stationary handle and when a workpiece is held by the static squeezing, the movable clamp and/or the soft tongs or the like The clips (4) are clamped to each other, and the second squeaking of the actuating shank around the second support point--the pregnancy is caused by the rotation" causes the shank to be fastened in the unloading die t than when the shank is fastened. 'Heart, dry for one of the actuating plates and one of the sliding bars for a longer moving distance. Connect the first fi 兮 兮 兮 cage - from 丄文存 and 5 hai second support '.u flat spring It can be a torsion spring, the torsion point is installed in the stationary support, 7 s. The pivot point connected to the first support point and the stationary support is respectively attached for the pivot point. An arc shape. The shape of the arc. The actuating handle may comprise a support. The dip may have at least _ locks acting on the tabs, at least the parts used on the actuating plates. There are ν low work ^ main resilience bombs, the actuating plates can surround the sliding & μ special traction guide plate and the 闽 巧 α α movable rod. The at least one surrounding the sliding rod at least - the spring element can be At least one coil spring surrounding the sliding rod. The mouth piece may be mounted on both ends of the sliding rod to " less one positioning groove, and the movable portion may be one of the sliding rods Moving the moving magazine includes an interlocking read by the shackle connecting to the movable block, the movable movable support member and/or the movable movable portion: at: loading the mobile support member and/or The movable central display::, the connection can enter to - corresponding to the positioning groove... the cow inserts the locking pin and the knowledge is added to the The mobility of the moving support member and/or the spring element of the 201210755 movable clamp and the force applied to the movable support member and/or the force of the movable clamp member Rightward. The movable block may include a hole 5 square point e Hai movable ruler white cup one extending to the aperture point one compression piece i is a fine point 〇 the clamp tool release handle, Used to release the slider from the machine. Partially releasing the external rest of the slider can be connected to the disc. The 忒 &; 恢 / 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 It is used to push the q release to push the Shai special guide plate. The release handle can be used between the female handle and the actuating handle, and can be pivoted by a stationary support member. Month connected to the clip sweet tool can be used in conjunction with the package 3 for adding - the button force of at least another device. The at least one other device may be at least _ ring —, phase #. The at least one lever can be rotated to >, a third axis of rotation is rotated, and the second square 疋 系 与 与 与 与 3 3 3 3 3 3 之一 , , , , , , , , , , , The rod-main extension is substantially at right angles and the lever is formed centrifugally with respect to the shaft. The device to be mounted to the at least one stationary decene/+# stationary clip and/or the at least one stationary support and/or the at least one movable clamp and/or the at least one 叮 X X Θ > At least one of a movable support member for pressing the tool 1 'dry' results in the increase in the clamping force in the S-pressure mode energy. The present invention therefore also includes a method for removing a branch member according to the above-described clip and/or for supporting the sputum on a tongs tool, the method of the package comprising: - on the support member or clip Pressing a compression point to overcome the elasticity of a spring element that is far from the 兮Φ soil 4, + 肓 仵 仵 J J J 支撑 支撑 支撑 支撑 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 Rotating the support struts or clips to show that the locks/shackles are mounted on the support members, and the "sliding rods are removed from the shackles" - the locating elements are removed from the 4 slide bars. Therefore, this issue includes the following: 、 颚 “ “ 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据 根据• Place the support or clip on the rod as far as possible into the support or clip: the end of the stick causes the slide b to press on the support or clip to compress the point to overcome - Play ι Du Elastic' The 筈 筈 open, hit 5 flat tiles 7L pieces - block, 4 pick the branch or clip and surround the slide Rod: the rotating shaft rotates the support or clip = the clamp is visible - the locking element is opened with == into the support or the clamp, and the cutting is further worn by the movable rod to wear the support or clip Straight into the positioning element of one of the sliding bars. The locking element can be a healthy groove. 3 1 Negative credit (26). This positioning element can be - positioned [Embodiment] L such as! 1 shows that the clamp tool of the present invention includes a stationary branch member 2 having a stationary type loser 1, a g-clamp member 4, a slide bar cow 2 having a movable clip 3, and a movable cutter Rod 5, an actuating handle 6, wherein the sliding rod 5 penetrates and is attached to the stationary support 2 and the actuation plate 8 equipped with & guide plates 7, which are used for adjustment Slider 5, the movable support 4 is mounted = in the end of the slide bar 5, and the stationary rhyme i and the movable & are oriented opposite each other. The stationary support #2 includes a static shank 9 extending toward a pivot point for engagement with the squatting member: the actuating shank 6 and the stationary shank 9 Oriented opposite each other, the actuating handle 6 includes an actuating point for pushing the actuating plates 8, wherein the first supporting point n is away from the actuating point u and the second supporting point 13 is close to the Moving point = the first branch point i2 is connected to the stationary branch member 2' by a bullet* element 14 and the second support point 13 and the pivot point (4) for engagement are oriented opposite each other. In order to minimize damage to the surface of a workpiece 'still failure! And the touch points having the movable misalignment 3 of the fastened workpiece can be made of an elastic material such as rubber. In order to ensure strength and rigidity, the slide bar $ can be provided by a metal material, and the stationary branch member 2 and the movable support member 46 can be made of plastic. The clamp tool may have different functions depending on the different distances from the first support point 12 or the second branch point " to the point 11. As shown in Fig. 2, the effect of the spring element 14 on the axis of the first support point 12 is not affected by the workpiece in the unloading mode. From the pivot point for the joint 1 〇; away. With the actuating handle 6 as a lever, the scolding 1 1 is similar to > the earth and the point 12 is actuated by the 'father extension', so that when the actuating handle is fastened, the force arm u (ie, 201210755) The ratio of the distance between the fastening point and the first support point 12 to the resistance arm L2 (i.e., the distance between the actuation point 11 and the first support point 12) is relatively small. The actuation plate 8 displaces the slide bar 5 to the right over a relatively large distance D1 each time the actuation handle 6 is tightened. Actuating point 1 1 acquires a relatively weak pushing force causing the sliding bar actuated by the actuating plate to advance rapidly to the right. Fastening in the unloading mode is less laborious and is especially useful for operators who cannot assist with another hand. As shown in Fig. 3, the stationary support 2 and the movable support 4 are held and are intended to further clamp the workpiece 35. When the stationary shank 9 and the actuating shank 6 are fastened, the spring element 14 is deformed under the pressure of the fastening force. The pivot point for the engagement is by the second support point! 3 is engaged and the actuating lever 6 is moved about the axis of the second support point 13. Similarly, with the actuating handle 6 as a lever, since the second support point 13 is relatively close to the actuating point ", the force-applying arm L3 (i.e., the clasping point and when the actuating handle 6 is fastened) The ratio of the distance between the second selected point η and the resistance f L4 (i.e., the distance between the actuation point u and the second selected point 13) is relatively large. Whenever the actuating handle is tightened, the actuating plate 8 displaces the sliding bar 5 to the right over a relatively small distance (called 3 (four) (four). The pushing force causes the 'moving bar 8 to be actuated by the actuating plate 8 to be slow. The ground advances to the right. On the second occasion, the working condition of the first branch point 12 and the second support point is maintained in the stationary support member 2 and the movable 4^^^ c person 1 tooth 1 dry 4 and intends to further clamp the piece. The program is automatically offset during the process of 35. For further improvement and the technical embodiment described in the accompanying invention, the present feature: The following additional technology is selectively applied: 201210755 connects the first branch point 12 to the stationary支#件一扭弹弹, the twisted Korean bullet κ兀 14 series ^ 2 Φ spring system # by - hung point 15 amputation in the stationary tooth, the two ends of the torsion spring are attached to the first support In this configuration, the twist spring is installed in the center 261 to make the structure compact and easy to assemble. A first cavity 16 is introduced into the stationary center. The first and the torsion spring are mounted on the first In a cavity 16, the filament is connected to the first cover plate 17 of the stationary clip 1. The pivot point is 累=妾The arcuate feature with the second support point 13 is limited to movement in the pivot point 1G for engagement about the second support point u =. This feature also causes the second branch point 13 to be detached from its pivot point 10. And then return to the preset position. The pivoting handle ό includes an aperture 18, the sliding man, t 0 > ^ the moon moving rod 5 penetrates and is attached to the "^ 18; The locking elastic element on the lead plate 7 is electrically present on the actuating plate 8 - a resilient spring element 2 〇; the oxygen guiding plate 7 and the actuating plate 8 surround the sliding bar 5, and the locking bullet The cyanine element 9 and the reversing spring element 20 are around the spiral of the sliding rod 5. In this configuration, the good guide plate 7, the actuating plate 8, the locking spring cage _ the leaf 兀仟丨 9 and the reciprocating bomb... Holdn by the slide bar 5 to the working state: the bow is inserted into the stationary branch member 2. The pass 7, the actuating plate 8, the lock; the spring element 19 and the return spring element 2 are mounted in the second cavity In the case of 21, it is covered by the second cover 22 which is screwed to the stationary support member 2, and the cavity and the first cavity are extended so that the support point of the actuator is extended to the stop颚. 12 2 01210755 The positioning grooves 23A, 23B are installed in the two ends of the / month moving rod 5, and the moving support member 4 includes one of the moon moving rods 5 around the sliding 兮Moving the block 24, the child movable folder 3 is connected to the movable block 24' by a pivot pin. The meta-movable clip 3 can be in some - m ?d, d. an axis shift lock around the pivot pin 25 of the movable block basket 24 in the angle dry circumference. ##κ Λ A pin 26 is attached to the movable clamp 3 to connect the movable clip element, A spring element 27 of the movable block 24 (more specifically, a twisted spring) is inserted into the locking pin 26 into the corresponding clamping groove, so that the entire movable lu moving support 4 is locked in the sliding On the rod, the movable jaw is applied to the pressure six M. The elasticity of the spring spring element 27 and the I / firm force can be moved. The force on the moving jaw has the same square door - the small cover 34 is mounted on the movable body and the movable block 24, so that the springs 1 and 27 can be opened only by opening the net. Women's clothing. Therefore, the whole can be moved
動支撐件可自H詩之H 办π，，▲ 1 f'且精由轉動可移動 '以克服彈簧元件27之彈性使得鎖定銷26 “ 湣叙技 > 〜 于額疋銷26洛下離開 圖至第3円“ 月動棒之另-端部内。在如第！ 口主弟3圖中所示之構造中， 動棒5之m.了移動支撐件4係安裝於滑 之左女而。P中，此係適用於藉 移動去栌杜a + 糟由5亥靜止支撐件2及可 ^ 工件。在如第4圖中所示之構迕中 可移動支撺件4係安裝於滑動棒5之 構“， I? 了止支樓…可移動支樓件ΤΙ撐二'Π 施加於該可移動夹顯3之該彈菁元 於壓力模態中之該可移動夹顯上的力具有相同二 向’该夾钳力愈強，鎖定銷26停留在 、 愈佳，此確仵可蒋叙*广杜4 ^ 疋位溝槽内 之間的一穩固連 13 201210755 28，且：便利地却除及安裝’可移動塊體24包括一孔徑點 〜^㈣支樓件24包括延伸至孔徑點以之―壓縮點 夹八3V:動支樓件4可藉由塵該壓縮點29以轉動可移動 開U服彈簧元件27之彈性’使得鎖定銷26落下離 F 3動棒之^位溝槽而卸除。類似操作係應用於安 移動支撐件藉以鎖定銷26轉動某_角度使 :塊體圍繞滑動棒且鎖定銷被***至滑動棒之定位溝槽 定位銷3GA、細係安裝於對應該等定位溝槽之滑動棒 其導引可移動支撑件4，以致於當可移動支撐 對地6安向裝於α動棒上時，該鎖定銷係完美地與定位溝槽相 3卜靜广支撐件2係連接至一與靜止柄9相對之釋放柄 /釋放柄3 1包括-釋放點32，其係用於推動該等曳 反7。卸載可藉由僅扣緊該靜止柄9及釋放柄η使得釋 點32推動該等戈引板7以自滑動棒拆離$而引起。此外， :柄3"系安裝於靜止柄9及致動才“之間，且係藉由一 ^ 33連接至靜止支料2，其形成—精簡構造且使其易 '呆作。再者，可由於槓桿之完全使用而達到省力效果。 工如第1圖至第4圖所示之構造係根據本發明之一爽甜 ::的一第一實施例。靜止柄9及致動柄6係扣緊用於夾 ’甘一工件。在藉由靜止支撐件2與可移動支撐件4夾钳該 工件之前且如第2圖中所示，致動柄6繞著第一支撐件12 之轴移動’每當扣緊靜止柄及致動柄時致動板8使滑動棒5 14 201210755 向右位移越過-較大距離D1。當釋放該致動柄6時致動 板8藉由回動彈菩元俥·^ Λ ’ 回復至預設位置。靜止柄及致動 柄之扣緊係重複直到工株 5藉由靜止支撐件2與可移動支 標件4夾鉗，如第3圖中 r所不〇母§扣緊靜止柄與致動柄 時致動柄6繞著第二支撐养彳 件Π之軸移動。母當扣緊靜止柄 與致動柄時滑動棒5係藉由致動板8向右位移越過一較小 距離D2，而獲取—較大水a 、力。§需要自夾鉗卸載該工件 ^釋放可猎由僅扣緊該靜止柄9及釋放柄3ι使得釋放點 32推動該等良引板7以自滑動棒5拆離而引起，且因而滑 動棒之鎖定被提升。滑動棒可能向左或向右移動，使得可 移動支撐件4可經調整至一適當位置。如第*圖令所示， 對於待藉由靜止支撐件2與可移動支樓件4支撐之工件， 操作係類似於第2圖與第3圖中所示，且因而不在此重複。 根據第5圖至第7圖’本發明之—夾钳工具的一第二 實施例包括依一槓桿40之形式的另一褒置4〇，其係用於增 加-夫敍力。槓桿可由金屬製成，但其他材料亦可能。當 使用5亥工具之此黛-，n_t 弟一貫把例蚪，一物件係首先用在打開位 置中之槓桿以個人力I的％ 门，丄 里的強度穩固地夹鉗（參見第5圖）， 之後槓桿如該個人所希望盡可能地擠壓，例如達到半途（來 見第6圖）’或一直壓到底（參見第7圖），中間位置亦 可能，以盡可能如所需增加夹钳力。當槓桿4〇被壓向央鉗 工具之其餘部分且槓桿繞著_旋轉㈣旋轉時，位於該工 具之兩個其他零件（例如介於—失顆及-支撐該央顆之支 樓件）之間的槓捍之一又狀零件（未顯示）係彼此相對地 15 201210755 =曲，壓此等其他零件導致増加在壓力模態 鉗力的該增加。 犬 並❹具的第二實施例通常包括至少一釋放柄 本H 機構至少部分地釋放—滑動棒5。然而，根據 〜案無須特別特徵部(即除了或多於至少一實質上靜止 貞：、至少一可移動夾顎3、至少-滑動棒5、至少-致 心貫質上靜止柄9)存在於-夾钳 貫施例上。換句每今，田於描Λ ^ 於麻诚“…用於'曰加-夾鉗力之槓桿40可存在 =艮據本發明之最基本夹鉗工具上及根據本發明之最複雜 夹钳工具的第一實施例以及其間之所有變化上。 根據本發明，當使用該工具時，有 ί所謂靜止u 1之-支㈣件的位置分別係基本Γ值 二別採用術語「靜止支撐件2」及「靜止夾顏… 所明可移動支撐件4相對於靜止支γ 移動央顯3相對於靜止央，了二支撑件2之位置與所謂可 … 對於靜止央讀1之位置分別用滑動棒5之移 劲偏移，且因此係分另,丨尨田& #「 ’ 匕係刀別才木用術语「可移動支撐件4及「The movable support can be π from H H, ▲ 1 f' and finely moved by rotation to overcome the elasticity of the spring element 27 so that the locking pin 26 "湣 技 & 〜 〜 离开 离开 26 26 26 26 Figure to the third 円 "the other side of the moon stick - inside. In the first! In the configuration shown in the figure of the master 3, the moving rod 5 is mounted on the left side of the sliding support. In P, this system is suitable for moving to remove the a + + from the 5 sets of stationary support 2 and the workpiece. In the structure as shown in Fig. 4, the movable support member 4 is attached to the structure of the slide bar 5, and the movable branch member 2 is applied to the movable member. The force of the movable clip in the pressure mode has the same two directions. The stronger the clamping force is, the better the locking pin 26 stays, and this is indeed the case. A stable connection between the 4^ 沟槽 沟槽 2012 2012 2012 2012 2012 2012 2012 2013 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 The compression point clamp 8V: the movable support member 4 can be rotated by the compression point 29 to rotate the elasticity of the U-spring element 27 so that the locking pin 26 falls off the groove of the F3 moving rod. The similar operation is applied to the moving support member, whereby the locking pin 26 is rotated by a certain angle so that the block surrounds the sliding bar and the locking pin is inserted into the positioning groove positioning pin 3GA of the sliding bar, and the fine structure is installed in correspondence. A sliding bar that positions the groove guides the movable support 4 such that when the movable support is mounted on the alpha moving bar, The locking pin is perfectly coupled to the positioning groove 3 and is coupled to a release handle/release handle 31 opposite the stationary shank 13 including a release point 32 for urging the drag 7. The shank 3" can be attached to the stationary shank 9 and actuated by merely fastening the stationary shank 9 and the release shank η such that the release point 32 pushes the gussets 7 to detach from the sliding shank. It is "between and connected to the stationary support 2 by a ^ 33, which forms - a compact structure and makes it easy to stay. Furthermore, the labor-saving effect can be achieved due to the full use of the lever. The structure shown in Figures 1 to 4 is a first embodiment of the present invention in accordance with one of the present inventions. The stationary shank 9 and the actuating shank 6 are fastened for clamping the workpiece. Before the workpiece is clamped by the stationary support 2 and the movable support 4 and as shown in Fig. 2, the actuation handle 6 is moved about the axis of the first support 12' each time the stationary handle is fastened and When the handle is actuated, the actuating plate 8 displaces the slide bar 5 14 201210755 to the right over a larger distance D1. When the actuating lever 6 is released, the actuating plate 8 is returned to the preset position by returning the bouncing ball 俥·^ ’ '. The fastening of the stationary shank and the actuating handle is repeated until the workpiece 5 is clamped by the stationary support 2 and the movable support member 4, as shown in Fig. 3, the shank is fastened to the stationary shank and the actuating shank The actuating handle 6 moves about the axis of the second supporting nut member. When the female fastens the stationary shank and the actuating shank, the sliding bar 5 is displaced by the actuating plate 8 to the right over a small distance D2 to obtain - a larger water a, force. § It is necessary to unload the workpiece from the clamp ^ release can be caused by only fastening the stationary handle 9 and the release handle 3ι such that the release point 32 pushes the good guide plates 7 to be detached from the slide bar 5, and thus the slide bar The lock is raised. The slide bar may move to the left or right so that the movable support 4 can be adjusted to an appropriate position. As shown in the figure *, for the workpiece to be supported by the stationary support 2 and the movable branch member 4, the operating system is similar to that shown in Figs. 2 and 3, and thus is not repeated here. A second embodiment of the clamp tool of the present invention according to Figures 5 through 7 includes another set 4 in the form of a lever 40 for increasing the force. The lever can be made of metal, but other materials are also possible. When using the 5 hai tool, n_t has always been an example. An object is first used in the open position of the lever to the door of the individual force I, and the strength of the cymbal is firmly clamped (see Figure 5). Then the lever is squeezed as much as possible by the individual, for example halfway (see Figure 6)' or pressed all the way to the end (see Figure 7), the middle position is also possible to increase the clamp as much as possible force. When the lever 4 is pressed against the rest of the tool and the lever is rotated about the _rotation (four), it is located in two other parts of the tool (for example, between - lost and - supporting the central member) One of the inter-bars and the other parts (not shown) are opposite each other 15 201210755 = Qu, pressing these other parts causes the increase in the pressure mode clamping force. A second embodiment of a dog and cooker typically includes at least one release handle H mechanism at least partially releasing the slide bar 5. However, according to the case, there is no need for special features (ie, except for or more than at least one substantially stationary 贞: at least one movable jaw 3, at least - a sliding bar 5, at least - a centripetal stationary shank 9) present in - Clamping on the example. For each sentence, Tian Yu description ^ Yu Macheng "... for the 'plus-clamp force lever 40 can exist = the most basic clamp tool according to the invention and the most complex clamp according to the invention The first embodiment of the tool and all the variations therebetween. According to the invention, when the tool is used, the position of the so-called stationary u 1 - branch (four) is respectively the basic value. The term "stationary support 2" is used. And "stationary clips... The movable support member 4 is movable relative to the stationary support γ with respect to the stationary center, and the position of the two support members 2 is so-called... for the position of the stationary central reading 1 5 shifting force offset, and therefore the division is different, Putian &#" ' 匕 刀 才 才 wood terminology "movable support 4 and"
移動夹顎3」。 」& J 本發明具有下列優點： 其一優點係藉由安裝於鉍# .^ ^ 文忒於致動柄中之兩個支撐點 :卸載模：中，致動柄之移動是致能繞著第一支撐點之 =由於每當致動柄被扣緊時之適當損桿關係、，致動 ^ 块速位移的較大進給壓力。在壓力 吴也、’致動柄之移動係致能繞著第二支撐點 由於每當致動柄被扣緊時之適當横桿闕係，致動柄^動 16 201210755 點獲取一較強夾钳力 由文裝於該推動或 的定位溝槽達到。該可移動夾顯 動棒之兩個端部内 移動塊體，且存在藉由_彈簧 :~枢銷連接至該可 -鎖定鎖’此致能便利地將該可移動位溝槽内之 動棒卸除及/或可該可移動支撐 =自該推動或拉 該夹鉗工具可藉由將該可移=推動或拉動棒。 個端部之任—者内而實件*裝於該滑動棒的兩 ^ , 甘一支撐兩種功能。此外，在 該鎖定鎖係藉由夾钳力強制地插人至定㈣ 二因其Γ該可移動支撐件及該滑動棒之間的-穩固連 接且因而有足夠強之夾鉗力。 逆 又另一優點係藉由增加一釋放柄而達到。卸載可藉由 :緊靜止柄及釋放柄而引起。尤其是，該釋放柄係安裝 於靜止柄及致動柄之間，其形成一精簡結構且使其易於操 作。再者，可由於槓桿之完全使用而達到省力效果。 又另一優點係藉由增加依一槓桿之形式用於增加—夹 甜力之另一裝置達到。 本發明不文限於在此顯示之諸實施例而是可在隨附申 請專利範圍之範疇内變化。 【圖式簡單說明】 第1圖在一側視圖且部分剖面中顯示根據本發明之 爽钳工具的一第一實施例。 第2圖在一側視圖且部分剖面中顯示當—致動柄在 17 201210755 未負載模態被扣緊時之根據第i圖的夹鉗工具。 第3圖在一側視圖且部分剖面中顯示當一致動柄在一 負載/壓力模態被扣緊時之根據第）圖的夾鉗工具。 第4圖在一側視圖且部分剖面中顯示當一可移動支撐 件女裝於一滑動棒之其他端部時的根據第丨圖之夾鉗工具。 第5圖在一側視圖中顯示當完全未轉動一槓桿時之根 據本發明之一失鉗工具的一第二實施例。 第6圖在—側視圖中顯示當槓桿係實質上轉動一半時 的根據第5圖之夾鉗工具。 、 第7圖在一側視圖中顯示當槓桿係實質上完全轉動 底的根據第5圖之夾钳工具。 【主要元件符號說明】 1 靜止失顎 2 靜止支撐件 3 可移動夹韻 4 可移動支撐件 5 滑動棒 6 致動柄 7 曳引板 8 致動板 9 靜止柄 10 用於接合之樞轉 11 致動點 18 201210755 12 第一支撐點 13 第二支撐點 14 彈簧元件 15 樞點 16 第一空腔 17 第一蓋板 18 孔徑 19 鎖定彈簧元件 20 回動彈簧元件 21 第二空腔 22 第二蓋板 23A ' 23B 定位溝槽 24 可移動塊體 25 柩銷 26 鎖定銷 27 彈簧元件 28 孔徑點 29 壓縮點 30A ' 30B 定位銷 3 1 釋放柄 32 釋放點 33 枢鎖 34 小蓋板 35 工件 19 201210755 40 41 LI L2 L3 L4 D1 D2 用於增加一.夾鉗力的另一裝置 旋轉軸 在卸載模態中當致動柄被扣緊時之施力臂 在卸載模態中當致動柄被扣緊時之抗力臂 在壓力模態中當致動柄被扣緊時之施力臂 在壓力模態中當致動柄被扣緊時之施力臂 在卸載模態中每當扣緊致動柄時致動板之移動距離 在壓力模態中每當扣緊致動柄時致動板之移動距離 20Move the clip 3". & J The present invention has the following advantages: One advantage is that it is mounted on the two support points in the actuating handle: in the unloading die: the movement of the actuating handle is enabled The first support point = the larger feed pressure for the rapid displacement of the block due to the appropriate damage bar relationship whenever the actuating shank is fastened. In the pressure Wu also, the actuator movement of the actuator is able to rotate around the second support point because the appropriate crossbar is tied whenever the actuation handle is fastened, and the handle is actuated 16 201210755 points to obtain a strong clamp The force is achieved by the text in the push or positioning groove. Moving the block in the two ends of the movable clamp display bar, and there is a connection to the lockable lock by a spring-~ pivot pin, which can conveniently unload the moving bar in the movable bit groove In addition to and/or the movable support = from which the clamp tool can be pushed or pulled to push or pull the rod. The end of the end - the inside and the real part * installed in the two of the sliding stick, Gan Yi supports two functions. In addition, the locking lock is forcibly inserted by the clamping force to determine (four) two because of the - stable connection between the movable support member and the sliding bar and thus a sufficiently strong clamping force. Another advantage is achieved by adding a release handle. Unloading can be caused by: tightening the handle and releasing the handle. In particular, the release handle is mounted between the stationary shank and the actuating shank, which forms a compact structure and makes it easy to handle. Furthermore, the labor-saving effect can be achieved due to the full use of the lever. Yet another advantage is achieved by adding another device in the form of a lever for increasing the grip. The invention is not limited to the embodiments shown herein but may vary within the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 shows a first embodiment of a tongs tool according to the present invention in a side view and in partial cross section. Figure 2 shows the clamp tool according to Figure i in a side view and in partial section when the actuating handle is fastened in the unloaded mode at 17 201210755. Fig. 3 shows the clamp tool according to Fig. 1 in a side view and in partial section when the actuator is fastened in a load/pressure mode. Figure 4 shows, in a side view and in partial section, a clamp tool according to the figure when a movable support member is worn on the other end of a slide bar. Figure 5 shows, in a side view, a second embodiment of a lost clamp tool according to the present invention when a lever is not rotated at all. Fig. 6 shows the clamp tool according to Fig. 5 when the lever system is substantially rotated halfway in the side view. Figure 7 shows the clamp tool according to Figure 5 when the lever is substantially fully rotated in a side view. [Main component symbol description] 1 Static failure 2 Static support 3 Removable clip 4 Movable support 5 Slide rod 6 Actuator handle 7 Traction board 8 Actuation plate 9 Static handle 10 For pivoting of the joint 11 Actuation point 18 201210755 12 First support point 13 Second support point 14 Spring element 15 Pivot point 16 First cavity 17 First cover plate 18 Aperture 19 Locking spring element 20 Reversing spring element 21 Second cavity 22 Second Cover 23A ' 23B Positioning groove 24 Removable block 25 柩 pin 26 Locking pin 27 Spring element 28 Aperture point 29 Compression point 30A ' 30B Locating pin 3 1 Release shank 32 Release point 33 Pivot lock 34 Small cover 35 Workpiece 19 201210755 40 41 LI L2 L3 L4 D1 D2 Another device for adding a clamping force The rotating shaft is in the unloading mode. When the actuating lever is fastened, the force arm is in the unloading mode when the actuating lever is When the fastening arm is fastened in the pressure mode, when the actuation handle is fastened, the force-applying arm is in the pressure mode, and when the actuation handle is fastened, the force-applying arm is fastened in the unloading mode. The moving distance of the actuating plate is under pressure when the handle is moved The distance traveled by the actuation plate each time the actuator is fastened in the modal 20