1376197 九、發明說明： 【發明所屬之技術領域】 本發明係有關-麵魚用甜子，尤指一種使鉗子保持強度， 且大幅減輕钳子的整體重量，使其可漂浮在水面上於落水:容 易被發現；且可有效增大夾持力，使魚線切割更為容易，使用^ 為方便之釣魚用鉗子。 【先前技術】 按；釣魚脑子是釣魚用具中的—種，其可喊行許多的功 能’如切割夾持魚線、移除釣魚鉤，或者用來製作接釣繩⑽聰） 等。現有的釣魚用钳子結構包括通過轉動連接件轉動連接的呈剪 刀式的兩個_，每個轉包括把手部、細部和連接二者的連 接P兩個甜口的相對側面加工有夾持面並設有切割器。切割 器包括相對設置在兩個钳體上的兩個切割刀，此種切割刀對切割 刀型式的切㈣，在切魚線時兩片切卿不易貼緊、對齊，切割 魚線比較費力。人們在靖魚_，通常魚_是垂直於甜口部 頂面的，而該切割器中的切割刀方向平行於鉗口部的頂面，這樣 知斷的魚線端部就會形成扁平的端頭，這種扁平端頭的魚線不 谷易穿入魚触巾，所以使用财_魚用鮮切取的魚線，穿 入…、鉤孔比較麻須。另外，在開啟或關閉鉗口部而轉動兩個甜體 時，魚線很容祕到兩鑛體的連接部，使用不方便；啊現 有鉗子的夾持Φ為平面，在夾持雜時很難夾緊，這種情況下很 5 1376197 難切割魚線；又；現有的釣魚用鉗子為了保證其強度及硬度，— 般由鋁材、鋼材、鈦及類似金屬材料製成，該種材料比重大，不 能浮在水面上，-旦落入水中便沉入水底很難找到。是以，現有 的釣魚用鉗子朗非料方便。申請人有鑑於此，乃秉持從事該 •項歸料之錄，經不斷研究、實驗，闕生設計—種釣魚用 鉗子’使釣魚用鉗子的使用更為方便，且更為輕盈。 Φ 【發明内容】 本發明之主要目的’即在提供-種釣漁用钳子。使甜子得以 保持強度，且大幅減_子的整難量，使其可漂浮在水面上， 於落水時料被發現；以及可魏的增大續力，使魚線切割更 為容易，使用更為方便。 前述之釣魚用鉗子，係包含藉由轉動連接件轉動連接，且為 輕質材料製成的兩個钳體（碳纖柄）。其中，每個甜體係包括把 手部、連接部和钳口部。於其中一鉗體的鉗口部設有金屬鑲塊和 金屬夾持塊’並於金祕塊上設有切彻和魏凸台。另一甜體 的鉗口部係财金祕塊和金屬夾瓶，於該金屬鑲塊上設有與 I線凸台相㈣的壓線凹槽，個金屬夹持塊的相對面係設為夹 持面。使鉗子鋪贿，大喊輕鉗子祕體重量，使其可邊 浮在水面上’於落树容諸發現；科麵個金摘塊上奴 相匹__凸台和1_槽，俾有效增A夾持力，使魚線切割 更為谷易，使用更為方便。 6 u/6197 體狀’其域77設置在金屬鑲塊的側面， 角係為5°-15。。 前述之釣魚脑子，其中，帶有切割刀的金屬觀係呈長方 其钳口部縱向之間的失1376197 IX. INSTRUCTIONS OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a fish-shaped sweetener, and more particularly to a pliers that maintains strength and substantially reduces the overall weight of the pliers so that they can float on the surface of the water: It is easy to be found; it can effectively increase the clamping force and make fishing line cutting easier. Use the pliers for fishing. [Prior Art] Press; the fishing brain is a kind of fishing gear, which can shout a lot of functions, such as cutting a fishing line, removing a fishing hook, or making a fishing line (10). The existing fishing pliers structure includes two scissor-type _s that are rotatably connected by a rotating connecting member, and each turn includes a handle portion, a detail portion, and a connection connecting the two. The opposite sides of the two sweet mouths are machined with clamping faces and A cutter is provided. The cutter comprises two cutting knives which are arranged opposite to the two tongs. The cutting knives of the cutting knives are cut (4). When cutting the fishing line, the two cuts are not easy to be tightly aligned and aligned, and the cutting of the fishing line is laborious. In the Jingyu _, usually the fish _ is perpendicular to the top surface of the sweet mouth, and the cutting knife direction in the cutter is parallel to the top surface of the jaw portion, so that the ends of the broken fishing line will form a flat shape. At the end, the fish line of this flat end is not easy to penetrate into the fish tent, so use the fish line with the fresh cut fish, and put it into the hook. In addition, when the two sweet bodies are turned on or off by opening or closing the jaw portion, the fishing line is very secreted to the joint portion of the two ore bodies, which is inconvenient to use; the clamping force Φ of the existing forceps is flat, which is very good when the clamping is mixed. Difficult to clamp, in this case very 5 1376197 difficult to cut fishing line; again; existing fishing pliers in order to ensure its strength and hardness, generally made of aluminum, steel, titanium and similar metal materials, the proportion of the material Big, can't float on the water, it's hard to find it when it falls into the water. Therefore, the existing fishing pliers are not convenient. In view of this, the applicant has been engaged in the recording of the item, and after continuous research and experimentation, the design of the fish-type pliers has made the use of fishing pliers more convenient and lighter. Φ [Summary of the Invention] The main object of the present invention is to provide a fishing pliers. Allows the sweetener to maintain strength, and greatly reduces the difficulty of the _ child, so that it can float on the water surface, it is found when falling water; and the Wei can increase the continuous force, making the fishing line easier to cut, use More convenient. The aforementioned fishing pliers include two tongs (carbon fiber shank) which are rotatably connected by a rotary joint and are made of a lightweight material. Among them, each sweet system includes a handle, a connecting portion and a jaw portion. The jaw portion of one of the calipers is provided with a metal insert and a metal clamping block' and a cut-and-weld boss is provided on the gold secret block. The other trimming portion of the sweet body is a financial secret block and a metal clip bottle, and the metal insert is provided with a pressure line groove with the I-line boss phase (4), and the opposite faces of the metal clamping blocks are set. Clamping surface. Make the pliers bribe, shouting the light weight of the pliers, so that they can float on the surface of the water's discovery; the face of a gold picking block on the gold __ boss and 1_ trough, effective Increase the A clamping force to make the fishing line cut more easy and easier to use. 6 u/6197 Body 'The field 77 is placed on the side of the metal insert with a vertebrate of 5°-15. . The aforementioned fishing brain, in which the metal view with the cutting blade is in the rectangular shape and the longitudinal direction of the jaw portion is lost.
T 前述之釣魚脑子，其切割刃與鉗口部縱向之間的夹角 係為 =述之釣魚賴子，其中，壓線凸台上係設有若干壓線齒牙。 别述之釣魚驗子’其中，兩把手部的外側，係各鎮 條由輕質材料製成的裝飾片。 有 前述之釣魚賴子，其中，兩把手部的尾端， 用來固定繩索的繩孔。 ’個 /前述之釣魚用鉗子’其中’兩把手部上靠近連接部之位置， 係分別設有若干條狐形肋條。 ，月|J述之釣魚用鉗子，其中，把手部的橫截面係呈“j”形或“丁，, 形。 則述之釣魚用钳子’其中，钳體係由碳纖維材料製成。 .前述之釣,#、祕子，其中’兩連接部均呈關形，中央設有 P白梯形的樞轉孔’ g樞轉孔的内階梯面上設有定位孔，以供轉動 連接件裝祕轉孔内。轉動連接件與狀間的獅空間内係 裝設有扭轉彈簧。 月’J述之釣魚用甜子’其中’轉動連接件係包括内盤蓋和固定 於内盤蓋巾央魄轉軸，以及外魅及套筒。 7 1376197 __ 101年6月14日修正替換頁 前述之釣魚用鉗子，其中，樞轉軸係呈空心筒形或實心柱形。 【實施方式】 請同時參閲第-圖、第二圖及第三圖’係為本發明之立體圖 及立體分解圖。如圖所示，本發明主要包括左鉗體1及右鉗體2。 . 其中，左鉗體1係包括前端之左金屬夾持塊1 〇、左把手部i工、 左鉗口部12，以及位於二者之間的圓盤形之左連接部i 3。於 φ 左金屬夾持塊1〇的表面設有複數凸起的夾持面101; 該右鉗體2係包括前端之右金屬夾持塊20、右把手部2 1、右鉗口部2 2，以及位於二者之間的圓盤形之右連接部2 3。 於右金屬夾持塊2 〇的表面設有複數凸起的夾持面2 〇丄。於 左、右把手部11、21的尾端分別設有一個左繩孔15及右繩 孔2 5 ’用來固定繩索，使繩索連接於供容置鉗子之皮套，或連 接於身上之皮帶。左、右把手部丄丄、2丄上緣靠近左、右連接 φ 部13、2 3的位置，係分別設有複數弧形之左肋條i 6 (圖未 不）及右肋條2 6。該等左、右肋條丄6、26具體有兩種功能， 其一係作為加強肋，藉以提高左、右把手部丄i、2 i的強度； 另一功能係作為裝飾物。左、右把手部i i、2 i的橫戴面係呈 1形或“τ”形，使其在保證足夠強度的情況下，還可容納浮 性物質，而更容易浮到水面上。 該左、右鉗體1、2，係由碳纖維組合物、環氧樹脂等強度 阿、重篁輕的材料所製成，該種材料不但容易製成精確的幾何形 101年6月14曰修正替換頁 ，且具有良料耐腐錄歧可縣相上。砂聚乙醋樹脂 及類似材料的粒狀’切碎的、短的及長的顆粒碳纖維等其他之材 料，亦符合本發明的要求。 u左右齡體1、2的圓盤形之左、右連接部13、2 3之 中央，係分別設有一階梯形的左拖轉孔17及右柢轉孔2 7，於 右抱轉孔17、2 7内設有將左、右钳體i、2轉動連接到 :起的左轉動連接件3及右轉動連接件4。該左、右轉動連接件 、4由不易腐匈材料，例如3〇3不錄鋼及類似材料所製成， 其中該左轉動連接件3包括内盤蓋3 i及固定於㈣蓋3丄中央 =拖轉軸3 2。其可為心的筒形，亦可為實心的柱形。該右轉 =接件4包括外盤蓋41及套筒4 2，從而將左、右钳體i、 、接在起於左、右甜體丄、2開啟或閉合的相對轉動過程 右轉動連接件3、4縣縣接觸，曙止鬆弛或搖動。 該左甜體1的左鉗口部12靠近左連接部13的兩側，沿其 設有與左甜體1 一體成形的左滑槽，於該左滑槽内職有 左金屬鑲塊5 ’該右钳體2的右錯口部2 2靠近右連接部2 3的 兩侧，沿其縱向則設有與蝴1 一體成形的右滑槽，於該右滑槽 内镶嵌有右金屬鑲塊6。該左、右金屬鑲塊5、6，係以螺絲固 定於左、右鉗口部12、_ Z上虽然，亦可藉由其他方式安裝 到左、右钳口部12、2 2上； 前述之套筒4 2與左、右鉗體1、2的左、右連接部i 3、 23之間的環形空間中’係安裝有扭轉彈菁7。使射子從漁夫袋 I 101年6月14日修 子中取出時得以呈自動張開的狀態可立即使用（單手操作），（其 左、右鉗口部1 2、2 2縱向之間的夾角係為5。_15。），俾可及時 的切割魚線。該扭娜簧7係由17_7ph不鱗鋼所製成，使其永不 生錄’當_可由其他任何不易腐钱、钱的材料製成。 該左連接部13的外圓周面上，係設有與其_體的左導軌i 8 ’右連接部23的外圓周面上係設有與其一體的右導執28。 俾於釣魚用甜子中左、右甜體i、2相對轉動閉合鉗口時，左導 軌18與右導轨2 8的側壁得以緊密滑動配合； 藉由前述構件的組合，構成一釣魚钳子，使甜子保持強度， 且大幅減輕鮮的㈣4量，使其可料在水面上，於^水時容 易被發現’另外在左、右金屬鑲塊5、6上，分別設有相匹配的 壓線凸台和壓線凹槽（容後敘述）’俾有效增大夾持力，使魚線切 割更為容易，使用更為方便。 清同時參閱第四圖及第七圖，係為本發明之右金屬鑲塊立體 圖及剖視圖。敬請配合第三圖’如圖所示，該右金屬鑲塊6係為 重量約5〜8克之鎢合金材質，其係設有切割刃6丄和壓線凸台6 2 ’以及供固定於右鉗口部22之固定孔63 (以螺絲穿設固定 孔6 3鎖固於右鉗口部2 2上，亦或可藉由其他方式安裝），該切 割刃6 1與右鉗口部2 2縱向之間具有7。的夾角，該夾角範圍係 於5°-15°之間。設置如此的傾斜角度，當魚線與右鉗口部2 2縦 向垂直時，切割魚線可形成橢圓形的切割端面，這種橢圓形的切 割端面使魚線端部形成尖端，這種具有尖端的魚線可以很容易地 1376197 • 101年6月14曰修正替換頁 穿入魚鉤的孔令。壓線凸台6 2的外表面可以是平滑的，也可如 第八圖設置知起、伏連續制之齒牙6 2 i，或者設置其他的 防滑凸起或防滑花紋等。 請同時參閱第五圖及第六圖，係為本發明之左金屬鑲塊立體 圖及剖視圖。敬請配合第三圖，如圖所示，該左金屬鑲塊5係為 重量約5〜8克之鎢合金材質，其具有與右金屬鑲塊6的壓線凸台 6 2相匹配的壓線凹槽51，以及供固定於鉗口部丨2之固定孔 • 5 2 (以螺絲穿設固定孔52鎖固於左鉗口部12上，亦或可藉 由其他方式安裝）。使左金屬鑲塊5與右金屬鑲塊6形成_板之 原理’從而使壓線凸台6 2與壓線凹槽5工對位精確、壓線牢固 且切割更為有力、快捷，俾有效增大鉗子的夾持力，使魚線切割 更為谷易’制更為方便’達到完全吻合、完全切軌瞬間切割 之效果。同時左導軌18和右導軌2㈣可阻止魚線跑到左、右 鉗口。2、2 2之間而卡住，造成不必要的麻煩，從而保證切 • 割魚線的連續性，以提高工作之效率。 則述實施例’僅為制本發明之較佳實施方^，而非限制本 發明之範圍，驗由些微修飾、變更，仍不失本發明之要義所在， 亦不脫本發明之精神範_。 綜上所述，本發明之鉗體由輕質材料製成，大幅度減輕了鉗 子的重量’可魏浮在水面上；而作為主要工作部分驗口部由 高強度的金騎料製成，保證了切割、夾持、麵強度；同時採 用了鑲塊組裝的方式，降低了加工難度，簡化了製造之程序。於 1376197 101年6月14曰修正替換頁In the aforementioned fishing brain, the angle between the cutting edge and the longitudinal direction of the jaw portion is as follows: wherein the pressure line boss is provided with a plurality of crimping teeth. The fishing test piece is described in which the outer side of the two handle portions is a decorative piece made of a lightweight material. There is the aforementioned fishing basket, wherein the tail ends of the two handle portions are used to fix the rope holes of the rope. The above-mentioned fishing pliers 'where the two handle portions are located close to the connecting portion are respectively provided with a plurality of fox-shaped ribs. The fishing pliers of the month, wherein the cross section of the handle portion is a "j" shape or a "d," shape. The fishing pliers are described. The pliers system is made of a carbon fiber material. Fishing, #,秘子, in which 'the two connecting parts are all closed, the central part is provided with a P-shaped trapezoidal pivot hole' g. The inner step surface of the g-turning hole is provided with a positioning hole for the rotation of the connecting piece. Inside the hole, the rotating joint and the lion space in the shape are equipped with a torsion spring. The fishing tip of the moon 'J' is a rotating joint that includes an inner disc cover and a shaft that is fixed to the inner disc cover. , and the external charm and sleeve. 7 1376197 __ June 14, 2011 Revision of the replacement page of the aforementioned fishing pliers, wherein the pivoting shaft is hollow cylinder or solid cylindrical. [Embodiment] Please also refer to the - 2, and 3 are a perspective view and an exploded perspective view of the present invention. As shown, the present invention mainly includes a left caliper body 1 and a right caliper body 2. Among them, the left caliper body 1 includes a front end. Left metal clamping block 1 〇, left handle portion I, left jaw portion 12, and between a disc-shaped left connecting portion i 3. A plurality of raised clamping faces 101 are provided on the surface of the φ left metal clamping block 1〇; the right caliper body 2 includes a front right metal clamping block 20 and a right handle a portion 2 1 , a right jaw portion 2 2, and a disc-shaped right connecting portion 2 3 therebetween. The surface of the right metal holding block 2 设有 is provided with a plurality of raised clamping faces 2 〇丄A left rope hole 15 and a right rope hole 2 5 ' are respectively provided at the tail ends of the left and right handle portions 11, 21 for fixing the rope, so that the rope is connected to the holster for accommodating the pliers, or is connected to the body. The left and right handle portions 丄丄 and the upper edge of the 2 丄 are adjacent to the left and right positions of the φ portions 13 and 23, respectively, and are provided with a plurality of curved left ribs i 6 (not shown) and right ribs 6 6 respectively. The left and right ribs 6, 26 have two functions, one of which serves as a reinforcing rib to increase the strength of the left and right handle portions 丄i, 2 i; the other function serves as a decoration. Left and right The cross-face of the handle portions ii, 2 i is in the shape of a 1 or a "τ", so that it can accommodate a floating substance while ensuring sufficient strength, and is more likely to float to the water. The left and right caliper bodies 1, 2 are made of carbon fiber composition, epoxy resin, etc., which are made of materials such as carbon fiber, epoxy resin, etc., which are not only easy to make accurate geometric shapes.曰Revised replacement pages, and have good anti-corrosion records on the county. Granular 'chopped, short and long granular carbon fiber and other materials of sand polyacetate resin and similar materials, also in accordance with the present invention The requirements of the left and right connecting portions 13 and 23 of the left and right body bodies 1 and 2 are respectively provided with a stepped left towing hole 17 and a right toe hole 27, respectively. The left and right caliper members i, 2 are rotatably connected to the left and right caliper bodies i, 2, and the right rotary connecting member 3 and the right rotating connecting member 4. The left and right rotating connecting members 4 are made of non-corrosive Hungarian materials. For example, 3〇3 is not recorded steel and the like, wherein the left rotary joint 3 includes an inner disc cover 3i and is fixed to the (four) cover 3丄 center=the drag shaft 32. It can be a cylindrical shape of the heart or a solid cylindrical shape. The right turn=connector 4 includes an outer disc cover 41 and a sleeve 42 to rotate the left and right caliper bodies i, and the right rotation of the left and right sweet bodies 丄, 2 to open or close. Pieces 3, 4 counties and counties contact, stop slack or shake. The left jaw portion 12 of the left sweet body 1 is adjacent to both sides of the left connecting portion 13, and is provided with a left chute integrally formed with the left sweet body 1 and a left metal insert 5' in the left chute. The right wrong portion 2 2 of the right caliper body 2 is adjacent to both sides of the right connecting portion 23, and a right sliding groove integrally formed with the butterfly 1 is disposed along the longitudinal direction thereof, and the right metal insert 6 is embedded in the right sliding groove. . The left and right metal inserts 5, 6 are screwed to the left and right jaw portions 12, _Z, but may be attached to the left and right jaw portions 12, 2 2 by other means; The sleeve 4 2 is attached to the annular space between the left and right connecting portions i 3 and 23 of the left and right caliper bodies 1 and 2 with a torsional elastic crest 7 . When the shot is taken out from the fisherman's bag I was removed from the repair on June 14, 101, it can be used immediately (one-handed operation), (the left and right jaws are between 1 and 2 2 longitudinally The angle is 5. _15.), you can cut the fishing line in time. The twisted spring 7 is made of 17_7ph stainless steel, so that it will never be recorded. 'When it can be made of any other materials that are not easy to rot, money. The outer circumferential surface of the left connecting portion 13 is provided with a right guide 28 integrally formed with the outer circumferential surface of the right connecting portion 23 of the left rail i 8 '. When the left and right sweeteners i, 2 are relatively rotated to close the jaws in the fishing sweetener, the left rail 18 and the side wall of the right rail 28 are tightly slidingly fitted; by the combination of the foregoing members, a fishing plier is constructed, Keep the sweeteners strong, and greatly reduce the fresh (4) 4 amount, so that it can be found on the water surface, and it is easy to be found when it is water. In addition, the left and right metal inserts 5 and 6 are respectively provided with matching pressures. Line bosses and pressure line grooves (described later) '俾 effectively increase the clamping force, making fishing line cutting easier and more convenient to use. Referring to the fourth and seventh figures at the same time, it is a perspective view and a cross-sectional view of the right metal insert of the present invention. Please cooperate with the third figure' as shown in the figure, the right metal insert 6 is a tungsten alloy material with a weight of about 5 to 8 grams, which is provided with a cutting edge 6 丄 and a crimping boss 6 2 ' and is fixed to The fixing hole 63 of the right jaw portion 22 (locked to the right jaw portion 22 by a screw through fixing hole 63, or may be mounted by other means), the cutting edge 61 and the right jaw portion 2 2 has a length between 7. The angle between the angles is between 5 ° and 15 °. Setting such an inclination angle, when the fishing line is perpendicular to the right jaw portion 2 2, the cutting fishing line can form an elliptical cutting end face, the elliptical cutting end face forming the tip end of the fishing line to form a tip end, which has The tip of the fishing line can easily be 1376197 • June 14th, 2011 correction replacement page pierced into the hook of the hook. The outer surface of the crimping boss 6 2 may be smooth, or the teeth of the continuous, volt-continuous teeth may be provided as in the eighth drawing, or other non-slip projections or anti-slip patterns may be provided. Please refer to the fifth and sixth figures at the same time, which is a perspective view and a cross-sectional view of the left metal insert of the present invention. Please cooperate with the third figure. As shown in the figure, the left metal insert 5 is a tungsten alloy material having a weight of about 5 to 8 grams, and has a pressing line matched with the pressing wire boss 6 2 of the right metal insert 6. The groove 51 and the fixing hole for fixing to the jaw portion 2 5 (locked to the left jaw portion 12 by the screw through fixing hole 52, or may be installed by other means). The left metal insert 5 and the right metal insert 6 form the principle of the plate, so that the pressing line boss 6 2 and the crimping groove 5 are accurately aligned, the pressing line is firm and the cutting is more powerful and quick, and the cutting is effective. Increasing the clamping force of the pliers makes the fishing line cutting more convenient and easy to achieve, and achieves the effect of completely matching and completely cutting the cutting moment. At the same time, the left rail 18 and the right rail 2 (4) prevent the fishing line from running to the left and right jaws. 2, 2 2 and get stuck, causing unnecessary trouble, thus ensuring the continuity of cutting the fishing line to improve the efficiency of the work. The present invention is only intended to be a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. It is to be understood that modifications and changes may be made without departing from the spirit and scope of the invention. . In summary, the caliper body of the present invention is made of a lightweight material, which greatly reduces the weight of the pliers, and can be floated on the water surface; and as a main working part, the mouth part is made of high-strength gold riding material. The cutting, clamping and surface strength are guaranteed. At the same time, the assembly of the insert is adopted, which reduces the processing difficulty and simplifies the manufacturing process. Modified replacement page at 1376197 June 14th, 2011
【圖式簡單說明】 第一圖係本發明之立體圖。 第二圖係本發明之另一立體圖。 第三圖係本發明之立體分解圖。 •第四圖係本發明之右金屬鑲塊立體圖 第五圖係本發明之左金屬鑲塊立體圖。 第六圖係本發明之左金屬鑲塊剖視圖。 第七圖係本發明之右金屬鑲塊剖視圖。 第八圖係本發明之右金屬鑲塊另一實施例立體圖杀。 【主要元件符號說明】 1·左鉗體 101·失持面 12·左钳口部 16·肋條 18·左導軌 20 ·右金屬夾持塊 10·左金屬夾持塊 11·左把手部 13·左連接部 15·繩孔 17·樞轉孔 2·右鉗體 201·夾持面 12 1376197 21 ·右把手部 23·右連接部 101年6月14曰修正替換頁 22·右甜口部 25·繩孔 26·肋條 27·樞轉孔 28·右導軌 3·左轉動連接件 31·内盤蓋 32·極轉軸 4·右轉動連接件 41 ·外盤蓋 42·套筒 5·左金屬鑲塊 51·壓線凹槽 1 52 ·固定孔 6·右金屬鑲塊 61·切割刃 62·壓線凸台 621·齒牙 7·扭轉彈簧 63·固定孔 13BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of the present invention. The second figure is another perspective view of the present invention. The third figure is a perspective exploded view of the present invention. • The fourth figure is a perspective view of the right metal insert of the present invention. The fifth figure is a perspective view of the left metal insert of the present invention. Figure 6 is a cross-sectional view of the left metal insert of the present invention. Figure 7 is a cross-sectional view of the right metal insert of the present invention. The eighth figure is a perspective view of another embodiment of the right metal insert of the present invention. [Description of main component symbols] 1. Left caliper body 101 · Missing surface 12 · Left jaw portion 16 · Rib 18 · Left rail 20 · Right metal holding block 10 · Left metal holding block 11 · Left handle portion 13 · Left connecting portion 15 · Rope hole 17 · Pivot hole 2 · Right caliper body 201 · Clamping surface 12 1376197 21 · Right grip portion 23 · Right connecting portion 101 June 14 曰 Correction replacement page 22 · Right sweet mouth portion 25 ·rope hole 26 · rib 27 · pivot hole 28 · right rail 3 · left rotation connector 31 · inner disk cover 32 · pole shaft 4 · right rotation connector 41 · outer disk cover 42 · sleeve 5 · left metal setting Block 51·pressure groove 1 52 · fixing hole 6 · right metal insert 61 · cutting edge 62 · pressure line boss 621 · tooth 7 · torsion spring 63 · fixing hole 13