M273427 八、新型說明·· 【新型所屬之技術領域】 ,J乍係”甜具有關，更詳而言之，尤扁-種螺帽護蓋之拆卸钳。 【先前技術】 一又蓋係用來套住並保護螺帽或螺栓，以防止其遭受碰撞或損壞，並且 、又破cu物域_定。而螺帽護蓋之形式不拘，通常視搭配之螺帽或螺检 j應用之％合而有所不同。拆卸螺帽護蓋的傳統方法通常以—字起子插入螺 W盖的_ ’再撬開螺帽護蓋，但這種方法費力、不方便、且非常緩慢。為 解決此一問題，業界研發一種螺帽護蓋之拆卸鉗，如中華民國新型專利公告第 …亥新型專利係以鉗具之左、右顎部夾住螺帽護蓋，使用者手部握緊 鉗’、之握柄’使左、右顎部產生—相對失緊力緊夾_護蓋，再將钳具以平行 ;累巾滅I▲之麵方向將螺帽護蓋拔離。但是―般螺帽護蓋多具有圓滑的外 表面，钳具之左、辟部不容紋位在護蓋外表面，以平行於螺帽或螺拾 、方向將螺巾目韻拔離係較為費力的，且钳具容易從護蓋上滑脫。 【新型内容】 本案為解決拆卸·護蓋的問題，提出—新穎解決方案，該方案最 到省力拆抑螺帽護蓋之目的。 要4 本案達成上述目的之方案包含·· 一對可被錢者控制而姉動作的鉗柄；—對被上賴柄㈣而可相對動 作的鉗顎； @ 該 二分別固定於上賴侧放端之㈣；每—钳夾具有—弧凹之内甜面 二鉗夾以内钳面相對的方式分別固定於二_之開放端； 5 M273427 設於每一鉗夾之内鉗面的若干抓制元件；以及 於二鉗顎的相對 設置於其中—鉗狀增力桿，該增力桿之延伸方向係相異 本案達成目的及功狀-，係鉗制祕制元件緊咬娜護蓋料緣面， 甚至使螺帽護蓋外緣關此產生若干咬制痕，二鉗夾即可緊綱帽護蓋，麵爽 不容易滑脫離螺帽護蓋，使用者即不需要過度用力地緊握二钳柄，而達到省力 操作的目的。 本案達成目的及功效之二，係本案钳具利用該增力桿抵住螺检的固定部 面，使钳具發揮損桿作用’亦可輕鬆省力地操作鉗具並拆卸螺帽護蓋。 【實施方式】 如第一、二圖，本案螺帽護蓋拆卸鉗，主要包含： 一對可被使用者控制而相對動作的鉗柄（^)02); 一對被上述甜柄（11 )(12)控制而可相對動作的甜顆（21 )(22); 二分別固定於上述鉗顎（21)(22)開放端之鉗夾（31)(32)，再如第三、四圖， 鲁每一鉗夾（31)(32)概呈半環狀，具有一弧凹之内鉗面（311)(321)以及一弧凸之 外鉗面（312)(322);該二鉗夾（31)(32)以二内鉗面（311)(321)相對的方式分別 固定於二鉗顎（21)(22)之開放端；每一鉗夾（31)(32)於接近開放端緣之内鉗面 (311)(321)等間距設有若干尖錐狀凸起之抓制元件（33);該抓制元件（33)係為 一具有外螺紋（35)的元件，該鉗夾（31)(32)以貫穿其内、外鉗面 (311)(312)(321)(322)的方式設若干螺紋孔位（36)，供該抓制元件（33)以尖錐 狀抓制端（331)凸出上述内鉗面（311)(321)的方式鎖制定位。 一設置於其中一鉗顎（21)或（22)的增力桿（50) ’該增力桿（50)之延伸方向 6 M273427 係相異於二鉗顎（21)(22)的相對面。 如第五圖，圖中可見一螺絲元件（90)固定於一固定部面（92)，在螺絲元件 (90)之帽端（91)設一螺帽護蓋（60)保護之。上述二鉗夾（31)(32)利用其抓制元 件（33)夾住欲拆解之螺帽護蓋（60)之外緣面（61)，使用者此時相對握緊上述二 鉗柄（11)(12)，二鉗夾（31)(32)產生一相對的夾緊力，使抓制元件（33)以尖錐 狀抓制端（331)緊咬上述螺帽護蓋（60)之外緣面（61)，甚至使外緣面(61)因此產 生若干咬制痕，將可使抓制元件（33)緊制該螺帽護蓋（6〇)。 > 如第六圖，在抓制元件（33)緊制該螺帽護蓋（6〇)時，將本案鉗具傾斜一適 當角度以該增力桿⑽之開放端抵制上述之固定部面⑽，以該增力桿(5〇)為 支點，本案鉗具湘槓桿原理，讓制者可省力地將螺帽護蓋⑽)卸離。 如先前技術所言，-般螺帽護蓋多具有圓滑的外表面，使—般傳統的甜具 爾不容易定位而容易滑脫，本案之鉗具利用抓制元件⑽緊咬制螺帽護蓋⑽ 的外緣面（61)，甚至使螺帽護蓋⑽）外緣面⑻因此產生若干咬制痕，二甜失 (31)⑽即可緊制螺帽護蓋⑽），钳夾⑻⑽即不容易滑脫離螺帽護蓋 )使用者即不而要過度用力地緊握二鉗柄⑻⑽而達到省力操作的目 的。 又如先讀摘卜傳㈣螺帽護蓋拆卸钳細平行於螺帽或螺栓之轴的 方向將護蓋拔離，這是非當眷六l ^ 冑力的動作。本案钳具利用該增力桿(50)抵住螺栓 勺口疋袖’使轉發揮槓桿作用，即可域地拆卸螺帽護蓋。 雖穌案疋以-個最佳實施例做說明，但精於此技藝者能在纖本案精 子用_各_形式的改變。以上所舉實施例僅用以說明本案而已，非 本案之犯圍。舉凡不違本案精神所從事的種種修改或變化，俱屬本案 7 M273427M273427 VIII. Description of the new type ... [Technical field to which the new type belongs], J Zha series is sweet, more specifically, especially flat-a kind of nut removal cover for pliers. [Previous technology] Covers are used again and again. To cover and protect the nut or bolt to prevent it from being impacted or damaged, and to break the physical area. And the form of the nut cover is not limited, and it usually depends on the matching nut or screw inspection. It ’s different. The traditional method of removing the nut cover is usually to insert a screwdriver into the screw cap _ 'and then pry open the nut cover, but this method is laborious, inconvenient, and very slow. To solve this One problem, the industry has developed a pliers for removing the nut cover, such as the Republic of China New Patent Publication No .... The new patent is to clamp the nut cover with the left and right jaws of the pliers, and the user grips the pliers with their hands. The handle of "," to produce the left and right jaws-relatively loose tension tightly clamp the _ cover, and then parallel the pliers; pull the nut cover away from the direction of the face of I ▲. But-general screw The cap cover usually has a smooth outer surface, and the left and cutouts of the pliers are not allowed to be located on the outer surface of the cover. It is more labor-intensive to pull the nut towel away from the nut parallel to the nut or screw picking direction, and the pliers are easy to slip off the cover. [New content] In order to solve the problem of disassembly and cover, a novel solution is proposed. The solution, the solution is the most effortless to remove the cap of the nut. The solution to achieve the above purpose in this case includes a pair of tongs that can be controlled by the money maker and act as sisters; Relative action jaws; @ These two are respectively fixed on the upper side of the upper side; each-the clamp has-the inner concave sweet surface of the arc concave; the two clamps are respectively fixed to the open end of the two _ on the opposite side of the inner surface; 5 M273427 Several gripping elements provided on the inner jaw surface of each jaw; and two opposite jaw jaws—clamp-shaped booster rods, the extension direction of which is different from the purpose and performance of this case -, Clamp the secret component to bite the edge of the cover, even if the outer edge of the nut cover is closed to produce some bite marks, two clamps can tighten the cap cover, and the surface is not easy to slip off the screw The cap protects the user from the need to hold the two pliers handles with excessive force. The second purpose and effect of the case is that the pliers in this case use the booster rod to resist the surface of the fixed part of the screw inspection, so that the pliers can play a role of damaging the rod. [Embodiment] As shown in the first and second figures, the nut cover removal pliers in this case mainly include: a pair of pliers handles (^) 02) that can be controlled by the user to move relative to each other; Sweet handles (11) (12) controlled and relatively movable sweets (21) (22); two clamps (31) (32) fixed to the open ends of the jaws (21) (22) respectively, as in In the third and fourth figures, each of the jaws (31) (32) is approximately semi-circular, with an inner concave surface (311) (321) and an outer convex surface (312) (322) ); The two jaws (31) (32) are respectively fixed to the open ends of the two jaws (21) (22) in a manner that the two inner jaw surfaces (311) (321) are opposite to each other; each jaw (31) ( 32) Equipped with a plurality of pointed cone-shaped protrusions (33) on the inner jaw surface (311) (321) near the open end edge; the grasping element (33) is an external thread (35 ), The jaws (31) (32) to penetrate through A number of threaded holes (36) are provided in the manner of the outer jaw surface (311), 312, 321, (322), so that the gripping element (33) protrudes from the inner jaw surface with a pointed tapered grip end (331). (311) (321) locks the bit. A booster rod (50) provided on one of the jaws (21) or (22) 'The extending direction of the booster rod (50) 6 M273427 is different from the opposite surface of the second jaw (21) (22) . As shown in the fifth figure, it can be seen that a screw element (90) is fixed on a fixing part surface (92), and a screw cap (60) is provided at the cap end (91) of the screw element (90) to protect it. The two clamps (31) (32) use their gripping elements (33) to clamp the outer edge surface (61) of the nut cover (60) to be disassembled, and the user relatively grips the two clamp handles at this time (11) (12), the two jaws (31) (32) generate a relative clamping force, so that the grasping element (33) grips the nut cover (60) with a sharp cone-shaped grasping end (331). ) The outer edge surface (61), and even the outer edge surface (61), thus causing a number of bite marks, will allow the grasping element (33) to tighten the nut cover (60). > As shown in the sixth figure, when grasping the element (33) to tighten the nut cover (60), tilt the pliers of the case at an appropriate angle to resist the above-mentioned fixed part surface with the open end of the booster lever ⑽ Alas, with this booster lever (50) as the fulcrum, the pliers in this case have the principle of Xiang lever, so that the manufacturer can easily remove the nut cover ⑽). As mentioned in the prior art, the nut cover usually has a smooth outer surface, so that the traditional sweet tool is not easy to locate and easy to slip off. The pliers in this case use the grasping element to clinch the nut cover The outer edge surface of the cover (61), and even the nut cover ⑽) The outer edge surface ⑻ has a number of biting marks, and the second sweet loss (31) ⑽ can tighten the nut cover ⑽), clamp ⑻⑽ (That is, it is not easy to slip off the nut cover), the user must not hold the two pliers handle ⑻⑽ too hard to achieve the purpose of labor-saving operation. Another example is to first read the Bi Chuanqiu nut cover removal pliers finely parallel to the direction of the nut or bolt axis to pull the cover away. This is a non-concerned action. In this case, the pliers use the booster lever (50) against the bolt, the scoop mouth sleeve, and the lever exerts a lever function, so that the nut cover can be removed in a domain. Although the case is described using a preferred embodiment, those skilled in the art can use _ various_ forms of sperm in the case. The above examples are only used to illustrate the case, not the crimes in this case. Any modifications or changes that are not contrary to the spirit of this case are all in this case. 7 M273427
申清專利範圍。 【圖式簡單說明J 第-圖係本餘具呈失合狀B之平面圖。 第二圖係本細具呈張開㈣之平面圖。 第三圖係本案钳具由甜失方向所視之部份立體外觀圖， 第四圖係本案鉗且由鉗类方 夬為央a狀恶。 ^少 … 卩份謂外_，鉗絲張開狀態。 弟五圖係核鉗具拆卸螺崎蓋之局部剖蝴。 …〜Claim the scope of patents. [The diagram briefly illustrates J-the diagram is a plan view of the remaining mismatch B. The second figure is a plan view of the book. The third picture is a partial perspective view of the pliers of the present case viewed from the direction of the sweet miss, and the fourth picture is the pliers of the present case and the central a-shaped evil from the pliers. ^ Small ... I mean the outside, and the wire is open. The fifth figure is a partial cut-out of a nuclear pliers with screw cap removed. ... ~
第六圖係偷細鞠_嗎版 【主要元件符號說明】 d面圖。 11 -甜柄 12-甜柄 21- 鉗顎 22- 鉗顎31- 甜夾 311 -内甜面 312-外甜面 32- 甜夾 36-螺紋孔位 50-增力桿 60-螺帽護蓋 61 -外緣面 9〇-螺絲元件 91- 帽端 92- 固定部面 321- 内钳面 322- 内甜面 33-抓制元件 331-尖錐狀抓制端 35-外螺紋The sixth picture is the stealth fine __ version [Description of the main component symbols] d surface. 11 -Sweet handle 12-Sweet handle 21- Jaw 22- Jaw 31- Sweet clip 311 -Inner sweet surface 312-Out sweet surface 32- Sweet clip 36-Threaded hole 50-Booster 60-Nut cover 61- Outer edge surface 90-Screw element 91- Cap end 92- Fixing part surface 321- Inner jaw surface 322- Inner sweet surface 33-Gripping element 331-Tapered cone-shaped gripping end 35-External thread