六、發明說明： 【發明所屬之技術領域】 本發明係有關-種扣環工具鉗，特別係指_種可夾扣£型 扣之工具鉗。 【先前技術】 許多機構工件在組合時為讓各元件定位於特定位置或限 位於預定之區域内’經常使用扣環作為定位或擋止元件。咳此 扣環係具有-開口之薄環片，而使用者爽持該片狀之扣環迫緊 欲挾持之工件上，使用-般的工_以順利將其緊扣於該二變 件之扣環槽上’因此往往需要使用特定的扣環甜工具才可準確 快速地扣緊扣環於扣環槽内。 霞 而習知的扣環甜如中華民國專利案公告號2232如所示之 彈簧甜’其主要利崎目互缺爛，⑽片之自由端各設 有一尖角狀之钳頭，利用該钳·過扣環兩端之夾孔來進行扣 緊或外撑該扣環之組拆動作，使扣環可方便快速地拆卸或喊 於工件上。财面上料私树鉗技齡式轉上述之彈 育钳爛、異，僅於具有纽之C型扣，對於像是E 型扣或其他沒有夾孔之扣環而言並不適用。 ㈡iHu 〜w仰用市面上習知扣環鉗來組拆£ ^ 以及其他轉料狀c，岐可解⑽或科 般工具鹏纽E型扣於工件上，但—般工具鉗並無法料 確地夾扣E型扣於預定之環散置中，崎得E型扣之红 1363676VI. Description of the Invention: [Technical Field to Which the Invention Is Applicable] The present invention relates to a type of buckle tool pliers, and in particular to a pliers that can be clipped with a buckle. [Prior Art] Many mechanism workpieces are assembled so that the components are positioned at a specific position or within a predetermined area. The buckle is often used as a positioning or stopping member. The buckle is a thin ring piece with an opening, and the user holds the piece of the buckle to hold the workpiece to be held, and uses the same workmanship to smoothly fasten it to the two pieces. On the buckle groove, it is often necessary to use a specific buckle sweet tool to fasten the buckle in the buckle groove accurately and quickly. Xia and the well-known buckle ring sweet as the Republic of China Patent Case No. 2232 as shown in the spring sweet 'the main raisaki eyes are missing each other, (10) the free ends of each piece are provided with a pointed-shaped clamp head, using the tongs · The clamping holes at both ends of the buckle are fastened or externally supported, so that the buckle can be easily and quickly disassembled or shouted on the workpiece. In the financial situation, the private tree tongs are technically transferred to the above-mentioned bullets. The tongs are rotten and different. Only the C-shaped buckles with the New Zealand are not applicable to the buckles such as the E-type buckle or other non-clamping holes. (2) iHu ~w use the conventional buckle clamps on the market to assemble and remove the £ ^ and other transfer materials c, 岐 可 solution (10) or the tool-like tool E-type buckle on the workpiece, but the tool pliers can not be sure The ground clip E-type buckle is scattered in the predetermined ring, the Saki E-type buckle red 1363676
及拆卸較為費工不方便。 【發明内容】 本發明主要訴求乃提供一種專用於爽扣e型扣之工且 射’該工具甜同時亦可姊其他無纽之。 '、 為了達成上述目的，本發明之£型扣工且 和-第三鉗體。該主體包含有一第一鉗體和二第= 括-主體 c· -、第二鉗體分別具有一顆部、—軸部和―二體，該第 接於該顯部和該柄部之間，辟部形成有至少痛韻'連 部之缺口健彼此減，該第― ^、σ’各該顆 接，八第—钳體之轴部係相互樞 _可減__ ;对三__ -樞接部和—施力部，簡接部係連接於 間’該頭部相對應該第二鉗體缺口之位置該施力部之And the disassembly is more labor inconvenient. SUMMARY OF THE INVENTION The main appeal of the present invention is to provide a work dedicated to the Shuangkou e-type buckle and to shoot the tool while being sweet and at the same time. ', in order to achieve the above object, the type of the present invention is buckled and - the third caliper body. The main body includes a first caliper body and two second body-body c·-, and the second caliper body has a single portion, a shaft portion and a two-body body, the first connection between the display portion and the handle portion The formation of the Ministry of the Ministry has at least the pain rhyme's gap between the two sides, the first - ^, σ' each of the picks, the eight - the shaft of the tongs are mutually pivoted _ can be reduced __; a pivoting portion and a urging portion, the connecting portion being connected to the position where the head corresponds to the gap of the second caliper body
該樞接部雜邮-、第二倾，料目一口甘 體可相對該第一、第二鉗體樞擺轉動;其中=二: 與該第三鉗㈣力敎咐H= 柄部與該施力部有相互樞擺遠離 4一钳體之 該第-钳财向樞«合時爾2，/、中緣第三钳體往 該第-钳_«錢魏·單元抵壓往 部相疊合，_該第二靖之柄卿與郷二钳體之顆 合該施力部以及該帛-蝴之柄〜靖之娜上’再握 靠合，使該二_爽持固定工t’令該第一、第二甜體相互 而该第三鉗體再樞擺疊合 5 於該第二鉗體上’令位於該第二鉗體之E型扣往該工件上迫緊 罪合，進而將該E型扣夾設固定於該工件上。因此使用者可利 用本發明之工具鉗方便快速夾扣一 E型扣於工件上。 【實施方式】 以下將猎由較佳實施例說明本發明之技術特徵及其預期 達成之功效，然並非用以限制本發明所欲保護之範疇，合先敘 明。 請參考圖1至圖4B。本發明所提供之£型扣工具鉗，其_ 主要包括有一主體和一第三鉗體。 於本發明第一較佳實施例中，該主體係具有-第-甜體1 和-第二鉗體2’該第-、第二蝴卜2分別具有—顎部1〇、 20、一軸部1卜21和一柄部12、22，該軸部u、21係連接 於該顆部10、20和該柄部12、22之間，各該顎部形成有至少 缺口 100、200，各該顎部10、20之缺口 1〇〇、2〇〇位置彼 此相對’該第-、第二鉗體卜2之軸部u、21係相互樞接，貧 令該二鉗體可相互樞擺轉動。於本實施例中，各該顆部、 20分別相對應形成有三個v字型之缺口，如目i所示，該些 缺口之大小彼此不同，係可夾持固定不同大小之工件。於其他 可能實施例中，各該顎部1G、2G亦可形成四個以上之細， 讓使用者可夾持固定更多不同大小之工件，且該缺口呈半圓弧 形或V形或其他凹陷之形狀亦無不可。該第二鉗體2之顆部 2〇較佳者係由磁性材質所製成，藉此當將一 E型扣6放置於 該第二甜體2之顎部2G上時，可受磁力吸附於該 20上而 不會掉落。較佳者，該顯部2〇之自由端更設有一磁性凸體 2〇1 ’該凸體2〇1可吸附E型扣6,俾利使用者可方便快迷地 吸取E型扣6，縣發明之I具鉗絲作上更加實用便利。 該第三钳體3，係具有—頭部3〇、—拖接部31和一施力 部32，該樞接部31係連接於該頭部30和該施力部32之間， 該頭部30相對應該第二鉗體缺〇 2〇〇之位置形成有至少飞 口 300，該樞接部31係與該第一、第二钳體之抽部^相 互樞接，令該第三钳體3可相對該第…第二甜體卜2拖擺 轉動；其中該第二钳體之柄部22與該第三钳體之施力部^ 間設有-彈性單元4，令該第二靖之柄部Μ與該施力部幻 有相互樞擺遠離之趨勢；其中當該第讀體3往該第-鉗體1 方向樞擺靠合時’該第二钳體2受該彈性單元4抵壓往該第— 甜體1樞擺*合後’該第三姆3之頭部3G與該第二甜體之 顆部20相疊合’同時該第二钳體2之柄部22與該施力 相疊合。 更明確地來說’該第三钳體3得為單一金屬片態樣，而為 獲得較佳結構職，係_式_對稱金屬片祕之门形斷面 結構體，故該頭部3G _形斷面之第三鉗體圍構出一凹槽 33 ’該凹槽33可選擇性地供顆部2〇容設於其中，❿與該顯部 2〇選擇性地相疊合’且該凹槽33之兩側邊減應該缺口 2〇〇 之位置分別形成有二個V字型之凹口 3GG，其中第三甜體3較 1363676 佳者更設有一擋片（圖未示），該擋片係對應各凹口 3〇〇之表 面朝各該凹口 300方向延伸，而略凸出各凹口底部之側邊，該 擋片係用以防止置入凹口處之£型扣掉落；而該施力部幻係 主中空狀。藉此，當該第三鉗體3朝該第一钳體〗樞擺靠合時， 該第二鉗體2會受該彈性單元4抵壓先向該第一鉗體！靠攏， 之後該頭部之凹槽33向該顎部2〇靠近，該顎部2〇則容設於 該凹槽33中而使該頭部30與該顎部2〇互相重疊貼合，同時 該柄部22進入該中空之施力部32内，而與該施力部幻相疊， 合，如圖4所示。於本實施例中，該彈性單元4包含有一彈片 40、一調整件41和一螺絲42。該螺絲42具有一螺頭420和 一自該螺頭420垂直延伸之螺桿421，該螺桿421係自該施力 部32之自由端穿入並可轉動地設置於該施力部32内，該調整 件41係螺設於該螺桿42丨上並位於施力部幻内，當該螺絲 42相對該施力部32旋轉時，該調整件41沿該螺絲之螺桿421 移動，其中該彈片40係固設於該調整件上並抵頂該第二钳體孀^ 2之柄部22。藉此，使用者可旋轉該螺絲42來調整該彈片4〇 抵頂該柄部22之位置’使該二顎部10、2〇之開口距離大小可 依需求作適度調整，而可夾固不同大小之工件。 較佳者，該第一、第二鉗體之柄部22、12之間更設置有 一彈性件5，該彈性件5分別抵頂於該二柄部22、12之間， 令該第一、第二鉗體具有相互樞擺遠離之趨勢，其中該彈性件 5之彈力小於該彈性單元4之彈力。藉此，除可使該第一、第 8 1363676 二龃體在未使舰力時，該二辦請、2G可維持相互遠離分 開之狀態’方便使用者可直接將該顯部對準欲夹設扣環之工件 上，且由於該彈性件5之彈力較小，所以當使用者握合該柄部 12和該施力部32時，該第二钳體2仍會先朝該第-鉗體樞擺 靠攏之後，該第三甜體3才會疊合於該第二钳體2上，如圖3 所示。 C.· c· 請進一步參考圖1至圖4B。本實施例中之工具甜更包含 有-扣件120、-卡抵件1()1和一限位件。而該扣件创 係樞設於該第-钳體i柄部12之自由端上，且該扣件12〇開 設有-大於該獅最大狀訊121，令該扣件12〇可拆 卸地套設賊獅上。觀，當社躺純峨鱗，可將 該扣件m樞擺套設於該螺頭上，如圖4a所示使該第 一、第二、第三钳體於不使科可保持彼此相互靠合之狀離， 避免佔據過多郎或戳傷其他人。而該扣件⑼較佳者，其自 由端概呈v字形而具有兩线突起，如圖丨卿，讓該扣件 除可扣合該工具钳之外’亦可用該V字形之一端賴定於工 件上之E型扣拆卸移除。The pivoting portion is miscellaneously-posted, and the second tilting body can be pivoted relative to the first and second caliper bodies; wherein = two: and the third tong (four) force 敎咐 H = shank and the stalk The force part has a mutual pivoting away from the 4th caliper body of the first-clamping financial pivot «He Shier 2, /, the middle edge of the third caliper body to the first - clamp _ «Qian Wei · unit against the pressure He, _ the second Jingzhi shouqing and the 郷 钳 之 之 该 该 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 靖 靖 靖 靖 靖 靖 靖 靖 靖 靖 靖 靖 靖 靖 靖 靖 靖 靖First, the second sweet body and the third caliper body are pivotally overlapped 5 on the second caliper body to make the E-shaped buckle located on the second caliper body tightly sin against the workpiece, thereby The E-type clip is fixed to the workpiece. Therefore, the user can use the tool plier of the present invention to quickly and easily clip an E-type buckle to the workpiece. The following is a description of the technical features of the present invention and its intended effects, which are not intended to limit the scope of the present invention. Please refer to FIG. 1 to FIG. 4B. The buckle tool plier provided by the present invention mainly includes a main body and a third pliers body. In the first preferred embodiment of the present invention, the main system has a -th-sweet body 1 and a second tong body 2'. The first and second butterflies 2 have a 颚 part 1 〇, 20, and a shaft portion, respectively. a pad 21 and a handle portion 12, 22, the shaft portions u, 21 are connected between the blade portions 10, 20 and the handle portions 12, 22, each of the crotch portions being formed with at least a notch 100, 200, each of which The notches 1〇〇 and 2〇〇 of the crotch portions 10 and 20 are opposite to each other. The shaft portions u and 21 of the first and second pliers bodies 2 are pivotally connected to each other, and the two pliers bodies are pivoted to each other. . In this embodiment, each of the portions 20 and 20 are respectively formed with three v-shaped notches. As shown in the item i, the notches are different in size from each other, and the workpieces of different sizes can be clamped and fixed. In other possible embodiments, each of the jaws 1G, 2G may also be formed with four or more thinners, so that the user can hold and fix more workpieces of different sizes, and the notches are semi-circular or V-shaped or other depressions. The shape is also indispensable. The second portion 2 of the second caliper body 2 is preferably made of a magnetic material, whereby when an E-type buckle 6 is placed on the crotch portion 2G of the second sweet body 2, it can be magnetically attracted. On the 20 and will not fall. Preferably, the free end of the display portion 2 is further provided with a magnetic protrusion 2〇1'. The protrusion 2〇1 can adsorb the E-type buckle 6, so that the user can easily and easily absorb the E-type buckle 6, The invention of the county I has a more practical and convenient. The third caliper body 3 has a head 3 〇, a towing portion 31 and a urging portion 32 connected between the head portion 30 and the urging portion 32, the head portion The position of the second caliper body is opposite to that of the second caliper body. The pivoting portion 31 is pivotally connected to the pumping portion of the first and second caliper bodies to make the third caliper body. 3 can be rotated relative to the second body 2; wherein the handle portion 22 of the second caliper body and the urging portion of the third caliper body are provided with an elastic unit 4, so that the second Jingzhi The shank and the urging portion have a tendency to pivot away from each other; wherein the second caliper 2 is pressed by the elastic unit 4 when the reading body 3 is pivoted toward the caliper body 1 After the first sweet body 1 is pivoted, the head 3G of the third 3 is overlapped with the second portion 20 of the second sweet body, and the handle 22 of the second caliper 2 is biased. Superimposed. More specifically, the third caliper body 3 has a single metal sheet state, and in order to obtain a better structural position, the _ _ symmetrical metal sheet secret door-shaped cross-sectional structure, so the head 3G _ The third caliper of the profiled section defines a recess 33'. The recess 33 is selectively permeable to the ridge portion 2, and the cymbal selectively overlaps the display portion 2' and The two sides of the groove 33 are respectively formed with two V-shaped notches 3GG at positions corresponding to the notches 2〇〇, wherein the third sweet body 3 is further provided with a blocking piece (not shown) than the 1363676. The flaps extend toward the respective recesses 300 corresponding to the surfaces of the recesses 3, and slightly protrude from the sides of the bottoms of the recesses, and the flaps are used to prevent the buckles from being inserted into the recesses. Falling; and the force-applying part of the phantom is hollow. Thereby, when the third caliper body 3 is pivoted toward the first caliper body, the second caliper body 2 is pressed against the first caliper body by the elastic unit 4! Closely, the groove 33 of the head is then approached to the crotch portion 2, and the crotch portion 2 is accommodated in the groove 33 so that the head portion 30 and the crotch portion 2〇 overlap each other, and at the same time The shank 22 enters the hollow urging portion 32 and is slidably overlapped with the urging portion, as shown in FIG. In the embodiment, the elastic unit 4 includes a spring piece 40, an adjusting member 41 and a screw 42. The screw 42 has a screw head 420 and a screw 421 extending perpendicularly from the screw head 420. The screw 421 is inserted into the urging portion 32 from the free end of the urging portion 32, and the adjusting member is rotatably disposed in the urging portion 32. 41 is screwed on the screw 42 并 and located in the urging portion of the urging portion. When the screw 42 rotates relative to the urging portion 32, the adjusting member 41 moves along the screw 421 of the screw, wherein the elastic piece 40 is fixed on the screw 40 The adjusting member abuts against the handle portion 22 of the second caliper body 2 . Thereby, the user can rotate the screw 42 to adjust the position of the elastic piece 4 to the top of the handle portion 22, so that the opening distance of the two jaw portions 10 and 2 can be appropriately adjusted according to requirements, and the clamping can be different. The size of the workpiece. Preferably, an elastic member 5 is further disposed between the handle portions 22 and 12 of the first and second caliper bodies, and the elastic members 5 are respectively abutted between the two handle portions 22 and 12 to make the first The second caliper body has a tendency to pivot away from each other, wherein the elastic force of the elastic member 5 is smaller than the elastic force of the elastic unit 4. In this way, in addition to making the first and eighth 1363676 divertible bodies not in the ship force, the two offices and the 2G can maintain the state of being separated from each other. The second caliper body 2 is still facing the first caliper body when the user grips the shank portion 12 and the urging portion 32 because the elastic force of the elastic member 5 is small. After the pivoting is closed, the third sweet body 3 is superposed on the second caliper body 2, as shown in FIG. C.·c· Please refer further to Figures 1 to 4B. The tool sweetness in this embodiment further includes a fastener 120, a card fastener 1 () 1 and a stopper. The fastener is pivotally disposed on the free end of the first caliper body 12, and the fastener 12 is splayed to be larger than the lion's maximum signal 121, so that the fastener 12 is detachably sleeved Set up a thief. In view of the fact that the society is lying on the pure scales, the fastener m can be pivotally placed on the screw head, and the first, second, and third jaw bodies are not allowed to remain in each other as shown in FIG. 4a. Keep away from it, avoid occupying too many lang or stabbing others. Preferably, the fastener (9) has a free end in a v-shape and has two-line protrusions, such as Yu Qing, so that the fastener can be buckled in addition to the tool pliers. The E-shaped buckle on the workpiece is removed and removed.
-月複參考圖1至圖3A。該卡抵件1G1 .係位於該第一射體 之顆部10上’且該卡抵件1〇1係延伸超出該缺口廳之側邊。 更明確地來說，針抵件1GH_狀且固設於該第一甜體i 之顎部1G上’且該卡抵件1G1從該第—鉗體·⑺之各該缺 口 1〇〇侧邊略微延伸凸起，如圖i所示。由於一般欲失設E- Monthly reference to Figures 1 to 3A. The latching member 1G1 is located on the first portion of the first projecting body and the latching member 1〇1 extends beyond the side of the notch. More specifically, the pinion member 1GH_ is fixed and fixed on the crotch portion 1G of the first body i and the card abutment 1G1 is from the side of the notch 1 of the first body (7) The edge slightly extends the protrusion, as shown in Figure i. Because of the general desire to lose E
S 9 t之工件7上通常設有一環槽7Q，令E型扣可夾扣於該環·- 槽7〇内髮E型扣固設於紅件7Q上—預定位置不易鬆脫 为離，而藉由該卡抵件101從該缺口卿旁邊延伸凸出，當該 一顆部10、20之缺Π 100、200相互靠合夹持一工件7時，嗜 卡抵件⑼可先抵頂該工件7上之環槽％内，使賴部1〇可 快速準確地定位於該環槽70旁邊，而置於第二鉗體2之顎部 上之E型扣6則可料地對準該環槽％，如圖所示， 藉此使用者可更方便快速地夾扣該E型扣於該環槽％中而电 不會偏離。 其中該限位件310包含有一限止部311、一彈性抵頂件313 和一螺釘北’該限止部311概呈n形狀並跨設於馳接部Μ 上，令該第-鉗體之顆部10位於該限止部3n和該第二甜體 顯部20之間，如圖】所示；而該螺釘312係螺設於該限止部 311上’該彈性抵頂件313係套設於該螺釘312上且彈性抵頂 於該螺釘祀和該限止部州之間。藉此當該第一鉗體i朝遠貧 離該第二鉗體2之方向梅擺移動時，該螺釘312係供抵頂該第 一钳體之顎部ω ’防止該二_ 1G、2G之間開口過大而造成 使用者難以準確地對準工件或施力㈣靠合該柄部12與該施 力。(3 32。其中_釘312更可於該限止部311上相對旋轉移 動，進而改變該第-缝j之顎部】可移動之範圍，俾利使用 者可依工件之大小輕度不同作調整，而該彈性抵頂件阳則可 抵撑防止該螺釘312非預期性旋轉，或任意自該限止部311上 丄：>0：)0/〇 用者僅需將-E型扣6放置於該第二鉗體之卿2G上，再將 該二顆部H)、20解欲夹設之轉7上後，按祕合該柄部 12及該施力部32 ’使該二顯部之各缺σ⑽、·綠持固定 該工件7 ’該第三_ 3再樞擺叠合於該第二甜體2上，使位 於第二甜體2之Ε型扣6朝社件7迫緊靠合，最後便將該ε 型扣6迫撐卡套職X件7上，如圖。因此本發明可供使用者 快速有效地夾扣無夾孔之Ε型扣於工件上，而且構造簡單、拆 裝容易’實乃具有進步之功效，符合專利法相關規定，爱依法鲁 提起專利ΐ請，鑑請觸早日核予糊，實感德便。 【圖式簡單說明】 圖1為本發明第一較佳實施例之立體圖。 圖2為本發明第一較佳實施例之使用狀態示意圖，其中該第 二、第三鉗體相對遠離，且該第一、第二鉗體相對遠離。 圖2Α為圖2之俯視圖。 圖3為本發明第一較佳實施例之使用狀態示意圖，其中該第_ 一、第二鉗體相對靠合，且該第二、第三鉗體相對遠離。 圖3Α為圖3之俯視圖。 圖4為本發明第一較佳實施例之使用狀態示意圖，其中該第 一、第二鉗體相對靠合，且該第二、第三鉗體相對靠合。 圖4Α為本發明第—較佳實施例收合狀態之局部示意圖。 圖4Β為圖4之俯視圖。 圖5為本發明第二較佳實施例之示意圖。 12 1363676The workpiece 7 of the S 9 t is usually provided with a ring groove 7Q, so that the E-shaped buckle can be clamped to the ring. The E-shaped buckle is fixed on the red piece 7Q in the groove 7〇 - the predetermined position is not easy to loosen, And the card abutting member 101 extends from the side of the notch, and when the missing portions 100, 200 of the one portion 10, 20 abut each other to hold a workpiece 7, the card-receiving member (9) can be firstly abutted. Within the ring groove % of the workpiece 7, the top portion 1 can be quickly and accurately positioned beside the ring groove 70, and the E-shaped buckle 6 placed on the crotch portion of the second caliper body 2 can be aligned The ring groove % is as shown in the figure, so that the user can more easily and quickly clamp the E-type buckle in the ring groove % without the electric power deviating. The limiting member 310 includes a limiting portion 311, an elastic abutting member 313, and a screw north portion. The limiting portion 311 has an n-shape and is disposed across the engaging portion , to make the first caliper body 10 is located between the limiting portion 3n and the second sweet body portion 20, as shown in the figure; and the screw 312 is screwed on the limiting portion 311. The elastic abutting member 313 is sleeved on the screw 312 is elastically abutted between the screw 祀 and the restricted state. Thereby, when the first caliper body i moves toward the penis far away from the second caliper body 2, the screw 312 is provided to abut the top portion ω of the first caliper body to prevent the two _1G, 2G The opening between the openings is too large to cause the user to accurately align the workpiece or apply force (4) to abut the handle 12 and apply the force. (3 32. The _ nail 312 is further rotatable relative to the limiting portion 311, thereby changing the range of the slanting portion of the first slit j, so that the user can adjust slightly according to the size of the workpiece. And the elastic abutting member can resist the unintended rotation of the screw 312, or arbitrarily from the limiting portion 311: >0:)0/〇, the user only needs to place the -E buckle 6 After the two parts H) and 20 are untwisted and rotated on the second 2G of the second caliper body, the handle portion 12 and the urging portion 32' are used to make the two display portions Each of the missing σ (10), the green holding the workpiece 7 'the third _ 3 is pivotally superposed on the second sweet body 2, so that the Ε-shaped buckle 6 located in the second sweet body 2 is pressed against the social component 7 In the end, the ε-type buckle 6 is forced to hold the card on the X piece 7, as shown in the figure. Therefore, the invention can be used for quickly and effectively clamping the clip-free type of the clip on the workpiece, and the structure is simple, the disassembly and assembly is easy, and the effect is improved, and the patent law is complied with, and the patent is filed according to the law. Please, please feel free to approve the paste as soon as possible. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a first preferred embodiment of the present invention. 2 is a schematic view showing the state of use of the first preferred embodiment of the present invention, wherein the second and third calipers are relatively far apart, and the first and second calipers are relatively far apart. Figure 2 is a top view of Figure 2. 3 is a schematic view showing the state of use of the first preferred embodiment of the present invention, wherein the first and second calipers are relatively close together, and the second and third calipers are relatively far apart. Figure 3 is a top view of Figure 3. Figure 4 is a schematic view showing the state of use of the first preferred embodiment of the present invention, wherein the first and second caliper bodies are relatively abutted, and the second and third caliper bodies are relatively abutted. Figure 4 is a partial schematic view showing the collapsed state of the first preferred embodiment of the present invention. Figure 4 is a top view of Figure 4. Figure 5 is a schematic view of a second preferred embodiment of the present invention. 12 1363676
〇· 【主要元件符號說明】 1:第一鉗體 101 :卡抵件 2:第二钳體 10、 20 :顎部 11、 21 :軸部 12、 22 :柄部 120 :扣件 121 :穿孔 100、200 :缺口 201 :凸體 3:第三鉗體 30 :頭部 31 :樞接部 300 :凹口 310 ··限位件 311 :限止部 312 :螺釘 313 :彈性抵頂件 32 :施力部 33 :凹槽 4:彈性單元 40 :彈片 41 :調整件 42 :螺絲 420 :螺頭 421 :螺桿 43 :抵撐件 44、5 :彈性件 6 : E型扣 7 :工件 70 :環槽〇· [Description of main component symbols] 1: First caliper body 101: Clamping member 2: Second caliper body 10, 20: Crotch portion 11, 21: Shaft portion 12, 22: Handle portion 120: Fastener 121: Perforation 100, 200: notch 201: convex body 3: third caliper body 30: head 31: pivoting portion 300: notch 310 · · limiting member 311 : restricting portion 312 : screw 313 : elastic abutting member 32 : Force part 33: groove 4: elastic unit 40: elastic piece 41: adjustment piece 42: screw 420: screw head 421: screw 43: abutment piece 44, 5: elastic piece 6: E-type buckle 7: workpiece 70: ring groove
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