200829375 九、發明說明： 【發明所屬之技術領域】. 一種可調式鉗 本發明疋有關於一種手工具，特別是指 類工具。 【先前技術】 如圖1及圖2所示，現有的一種甜類工具包含 钳件1、一第二钳件2及一偵哕坌 卞汉使該第一、二鉗件1、2樞接遠200829375 IX. INSTRUCTIONS: [Technical field to which the invention pertains] A tunable tongs The present invention relates to a hand tool, and more particularly to a tool. [Prior Art] As shown in FIG. 1 and FIG. 2, a conventional sweet tool includes a pliers member 1, a second pliers member 2, and a detective arm to pivot the first and second pliers members 1, 2 far
結的樞接件3。該第一、二鉗件1λ2各具有一第一、-口 接部101、201、一第一、二工具部1〇2、逝及一第一、樞 柄部103、203 ’該第- '二榷接部1〇1、2〇1各具有— 該樞接件3鉚接的樞孔1〇4、2〇4。 曰 雖然，這種鉗類工具可達到預期的使用目的，但 有以下缺失： 一、 因為該樞接件3是以油壓機器鉚接在該等樞孔1〇4 、204巾’故會有夾壓過緊或過鬆的狀況，冑夹壓過緊時， 第 鋤件1、2之間的摩擦力過大，會造成不容易操 作’當夾壓過鬆時，該第-、二鉗件1、2之間會有間隙， 會導致無法順利達到钳類工具操作目的。 二、 該樞接件3鉚接在該第一、二鉗件1、2上後，必 須對該第一、二鉗件1、2的外側面施以研磨，會增加工時 及製造成本。 、 二、§該鉗類工具使用一段時間後，該第一、二鉗件1 2及該樞接件3產生磨耗，該第一、二樞接部101、201 與該框接件3 _處會造成鬆動，且無法調整。 5 200829375 【發明内容】 因此，本發明之目的，即在提供一種可輕易調整成適 當鬆緊度且組裝後以再進行研磨加工之可調式鉗類工具 0 於是，本發明可調式鉗類工具，包含—第一甜件、一 第二鉗件'一樞接件及-迫緊螺栓。該第-鉗件具有一第 -樞接部、一設於該第一樞接部一侧的第一工具部及一設 於該第-樞接部另一侧的第一柄部，㈣一樞接部且有一 沿一軸線設置且呈單向開放的螺孔，㈣-卫具部具有一 第夾钳面豸第一甜件具有一沿碎袖線與該第一拖接部 相樞接的第二樞接部、—設於該第二樞接部-側且對應於 該第：工具部的第二工具部及一設於該第二樞接部另一侧 的第一柄部’該第二樞接部具有—沿該轴料置且對應該 螺孔的安裝孔，該第二工具部具有—與該第—夾鉗面相對 的=夾鉗面。該樞接件具有―螺設在該螺孔中的螺桿部 該軸線設於該螺桿部—側且可穿過該安裝孔的頭部 、一沿該軸線且由該頭部貫穿至該螺桿部的調整螺孔及一 S置在該頭部上且可供操作的操作部，該頭部是沿轴向被 該第二樞接部限位。該迫緊螺栓是可沿該軸線調整地螺設 在該1接件之調整螺孔中，並具有—可抵止在該螺孔中的 _鳊卩及與該抵止端部相反設置的掣動端部，該掣動 端部具有一可供操作之嵌卡部位。 一錯此，該樞接件螺設在該螺孔中，可輕易地調整該第 -、二鉗件之鬆緊度，且該迫緊螺栓螺設在該調整螺孔中並 6 200829375 緊抵在該螺孔中，可防止該樞接件產生鬆動，該鉗類工具具 較佳之操作效果’且該第_、二鉗件不需要再進行研磨。 【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 以下合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 如圖3及圖5所示，本發明可調式钳類工具較佳實施 例包3第一鉗件10、——第二钳件20、一樞接件3Ό、一 迫緊螺栓40及二貼紙5〇。 該第一鉗件10具有一呈圓形塊狀的第一樞接部11、一 。又於4第-樞接部u —側的第—工具部12及一設於該第一 樞接部11另-側的第-㈣13。該第一樞接部Η具有一 第内側面111、-與該第-内側面111相背設置的第-外 側面112、-沿—軸線L設置且呈單向開放的螺孔η3、一 由/亥第θ侧面ιη沿轴線L朝外凸伸的凸環部ιΐ4及一 凹-又於該第一外側面112的凹陷部115，該螺孔ιΐ3是由該 第内側面in朝該第一外側φ 112延伸，且構成該螺孔 113的孔底面113’與該第一外側面112之間形成一底壁 116該凸ί衣部114是環設在該螺孔113外部。該第一工具 部12具有一第_夹甜面121及一設於該第一爽甜面121 一 側的鎚頭122。 ’ 為了方便製作，該第一樞接部^是分製成一本體14及 套叹在該本體U内部的環套15 (圖3中分別以實線及假 心線表不套設前與套設後），該本體μ具有該第一内側面 200829375 111、該第一外侧面112、一沿轴線L設置的階級孔141， 該階級孔141具有一對應該第一外側面112且呈六角形之大 徑部142及一由該大徑部142貫穿至該第一内側面m的小 徑部143。該環套15具有一套設在該大徑部142中的六角 頭151、一設於該六角頭151 —側且可穿設在該小徑部143 中的管部152及沿該管部152設置的螺孔113，且當該環套 15套設在該本體14之階級孔141中後，該管部152之末端 穿出於該第一内侧面111即形成該凸環部114。 該第二鉗件20具有一沿該轴線L與該第一樞接部u 相樞接且呈圓形塊.狀的第二樞接部21、一設於該苐二樞接 部21 —側的第二工具部22及一設於該第二樞接部21另一 側的第二柄部23。該第二樞接部21具有一第二内側面2ιι 、-與該第二内侧面211相背設置的第二外侧面212、一沿 該轴線L設置且對應該螺孔113的安裝孔213及一凹設: 該第二外侧Φ 212的凹陷部215。該安裝孔213 1有一對應 該第二外侧面m且呈外寬内窄的推拔部216及—由_ 拔部216貫穿至該第二内侧面211的直孔部。二工 ，具有-與該第一失钳面121相對的：-及-設於該第二爽钳面221_側的拔釘部如。 該樞接件30具有一螺設在 一细绩τ < 以” 13中的螺桿部31、 λ-亥轴線L s又於該螺桿部31 的頭部32、人认分说 J穿過該女裝孔213 的碩#32、一介於該螺桿部31 33、一沿該轴線L且由 32之間的平直段 整螺孔34及-設置在^部32貫^朗桿部^的調 在該項部32上且可供操作的操作部35 8 200829375 。該頭部32具有-對應該推拔部216的錐盤部32ι及—設 置在該錐盤部321内側且對應該直孔部217的頸部切，= 用該錐盤部321套設在該推拔部216中，可使該頭部以沿 軸向被該第二樞接部21限位，並使該第二樞接部21與該 樞接件3G具有對準轴線L之效果。且該平直段33與該凸乂 環部H4配合可使該第一樞接部u肖該樞接件如具有對準 該軸線L之效果《本實施例的操作部％具有二間隔18〇度 且分设在该调整螺孔3 4兩側的凹孔3 51。 該迫緊螺栓40的長度小於該調整螺孔％的深度，且 可沿該軸線L調整地螺設在該樞接件％之調整螺孔％中 ，並具有-可抵止在該螺孔113之孔底面113，的抵止端部 41及-與該抵止端部41相反設置的掣動端部42，該擎動 端部42具有-呈六角孔狀且可供操作之嵌卡部位42卜 該等貼紙50分別黏固在該等凹陷部115、215中。 再如圖4及圖5所示，當欲組配時，是先將該迫緊螺 T 40螺設在該樞接件3〇之調整螺孔34中，且使得該底止 端部41 $凸出於該螺桿部31的末端處。接著，將該第二 鉗件20之第二樞接部21疊置在該第一甜件ι〇的第一樞接 :11上，且該第-、：内侧面⑴、211呈相對設置、該凸 %部114是套設在該安裝孔213的直孔部217中，且再將已 螺設有.該迫緊螺栓40之抱接件3〇的螺桿部31穿過該安裝 孔加且螺設在該螺孔113中，且㈣_卫具嵌插在該頭部 2之操作部35中，並將軸接件3G朝該第—樞接部^進 仃旋緊’且旋緊至適當之鬆緊度時，再利用六角板手後入 9 200829375 該迫緊螺栓4〇之嵌卡部位似中，就可操作該抵止端部41 朝該孔底面113,抵壓，就可使得該螺桿部31的螺牙與該螺 孔113的螺牙具有迫緊的咬合力，可避免該第一、二钳件 1〇相對樞轉後，該樞接件30被反向掣動而導致鬆動。 因此’本發明之鉗類工具是具有下列優點： 一、 該樞接件30是以螺鎖方式螺設在該螺孔113中， 不僅可使該第一、二鉗件10、2〇得以柩接連結，且利用該 螺才干部31螺入該螺孔113中的不同程度，就可輕易地調整 至適當的鬆緊度，且不會有夾壓過緊而導致該第一、二鉗 件10、20之間的摩擦力過大，或夹壓過鬆而該第一、二钳 件10、20之間有間隙之缺失。 二、 該鉗類工具整體組裝後，並不需要再對該第一、 二鉗件10、20的第一、二外側面112、212施以研磨，可縮 短製程及降低製造成本。 三、 當該鉗類工具使用一段時間後，該第一、二鉗件i 、20及該樞接件30可能產生磨耗，該第一、二樞接部U、 21與該樞接件30樞接處也可能會鬆動，此時，可撕開貼設 在該凹陷部215中的貼紙50，先放鬆該迫緊螺栓40，再旋 緊該樞接件30及該迫緊螺栓40，就可達到調整目的，且調 整之操作相當容易。 惟以上所述者，僅為本發明之較佳實施例而已，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。 10 200829375 【圖式簡單說明】 圖1是現有一種钳類工具的平面組合圖； 圖2是沿圖1中之線2 _ 2的一剖面圖； 圖3是一立體分解圖，說明本發明可調式鉗類工具的 一較佳實施例； 圖4是本發明上述較佳實施例之一平面組合圖；及 圖5是沿圖4中之線5 — 5的一剖面圖。 11 200829375 【主要元件符號說明】 10"···· …第一钳件 11…… …第一樞接部 m…· …第一内侧面 112 ·… …第一外侧面 L……· …轴線 113 …· …螺孔 113,… …孔底面 114 •… …凸環部 115 …. …凹陷部 116 •… …·底壁 12…… …·第一工具部 121… …·弟一夾钳面 122… •…鎚頭 13····· •…第一柄部 14·* … …·本體 141… •…階級孔 142… •…大徑部 143… …·小徑部 15 …·· •…環套 151… •…六角頭 152… •…管部 20··… …·第二鉗件 21··… 弟^一極接部The pivoting member 3 of the knot. The first and second pliers members 1λ2 each have a first, - mouth joint portion 101, 201, a first and a second tool portion 1, 2, and a first, pivotal portion 103, 203 'the first - ' The two splicing portions 1 〇 1 and 2 〇 1 each have a pivot hole 1 〇 4, 2 〇 4 in which the pivoting member 3 is riveted.曰Although, this type of pliers tool can achieve the intended purpose of use, but it has the following shortcomings: 1. Because the pivoting member 3 is riveted in the hydraulic hole machine in the pivot holes 1〇4, 204, it will have a clip. If the pressure is too tight or too loose, if the clamping pressure is too tight, the friction between the first and second jaws is too large, which will make it difficult to operate. When the clamping is too loose, the first and second clamps 1 There will be a gap between 2 and 2, which will result in the failure to achieve the purpose of the clamp tool operation. 2. After the pivoting member 3 is riveted to the first and second jaw members 1, 2, the outer surfaces of the first and second jaw members 1 and 2 must be ground, which increases the man-hour and manufacturing cost. 2. After the tongs tool is used for a period of time, the first and second tongs 12 and the pivoting member 3 are worn, and the first and second pivoting portions 101 and 201 and the frame member 3 _ It will cause looseness and cannot be adjusted. 5 200829375 SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide an adjustable pliers tool that can be easily adjusted to a suitable degree of tightness and assembled for further grinding. Thus, the adjustable pliers tool of the present invention includes - a first sweet piece, a second pliers piece - a pivoting piece and - a tightening bolt. The first pliers has a first pivoting portion, a first tool portion disposed on one side of the first pivoting portion, and a first handle portion disposed on the other side of the first pivotal portion, (4) a The pivoting portion has a screw hole disposed along an axis and being unidirectionally open, and the (four)-armor portion has a first clamping jaw surface. The first sweet member has a broken sleeve line and is pivotally connected to the first drag portion. a second pivoting portion, a second tool portion disposed on the second pivoting portion-side and corresponding to the first tool portion, and a first handle portion disposed on the other side of the second pivoting portion The second pivoting portion has a mounting hole disposed along the shaft and corresponding to the screw hole, and the second tool portion has a clamping surface opposite to the first clamping surface. The pivoting member has a screw portion that is screwed into the screw hole. The axis is disposed on the screw portion-side and can pass through the head of the mounting hole, along the axis and through the head portion to the screw portion The adjusting screw hole and an operating portion disposed on the head and being operable are constrained by the second pivoting portion in the axial direction. The pressing bolt is slidably disposed in the adjusting screw hole of the one joint along the axis, and has a 可 可 in the screw hole and a 相反 opposite to the abutting end The movable end portion has an operable card insertion portion. In this case, the pivoting member is screwed into the screw hole, and the tightness of the first and second pliers members can be easily adjusted, and the pressing bolt is screwed in the adjusting screw hole and 6200829375 is pressed against In the screw hole, the pivoting member can be prevented from being loosened, and the pliers tool has a better operational effect, and the first and second pliers members do not need to be further polished. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. As shown in FIG. 3 and FIG. 5, the preferred embodiment of the adjustable pliers tool of the present invention includes a first pliers member 10, a second pliers member 20, a pivoting member 3A, a pressing bolt 40 and two stickers 5. Hey. The first pliers member 10 has a first pivoting portion 11, one in the shape of a circular block. Further, the first tool portion 12 on the side of the fourth pivotal portion u and the first (fourth) 13 disposed on the other side of the first pivot portion 11. The first pivoting portion Η has an inner side surface 111, a first outer surface 112 disposed opposite the first inner side surface 111, a screw hole η3 disposed along the axis L and being unidirectionally opened, and a a convex ring portion ι 4 protruding outward along the axis L and a recess 115 on the first outer side surface 112, the screw hole ι 3 being from the inner side inward An outer side φ 112 extends, and a bottom wall 116 is formed between the bottom surface 113 ′ of the screw hole 113 and the first outer side surface 112 . The convex portion 114 is annularly disposed outside the screw hole 113 . The first tool portion 12 has a first sweet spot 121 and a hammer 122 disposed on one side of the first sweet surface 121. For the convenience of production, the first pivoting portion ^ is divided into a body 14 and a loop sleeve 15 which is slid inside the body U (the front and the sleeve are not set in the solid line and the false core line respectively in Fig. 3) The main body μ has the first inner side surface 200829375 111, the first outer side surface 112, and a class hole 141 disposed along the axis L. The class hole 141 has a pair of first outer side surfaces 112 and six The large-diameter portion 142 of the angle and a small-diameter portion 143 that penetrates the large-diameter portion 142 to the first inner side surface m. The collar 15 has a set of hexagonal heads 151 disposed in the large diameter portion 142, a tube portion 152 disposed on the side of the hexagonal head 151 and pierceable in the small diameter portion 143, and along the tube portion 152 The screw hole 113 is disposed, and when the collar 15 is sleeved in the class hole 141 of the body 14, the end of the tube portion 152 passes through the first inner side surface 111 to form the convex ring portion 114. The second pliers member 20 has a second pivoting portion 21 pivotally connected to the first pivoting portion u along the axis L, and is disposed on the second pivoting portion 21. a second tool portion 22 on the side and a second handle portion 23 disposed on the other side of the second pivot portion 21. The second pivoting portion 21 has a second inner side surface 2 ιι, a second outer side surface 212 disposed opposite the second inner side surface 211, and a mounting hole 213 disposed along the axis L and corresponding to the screw hole 113. And a recess: the recess 215 of the second outer Φ 212. The mounting hole 213 1 has a push-out portion 216 corresponding to the second outer side surface m and narrow inside and outside, and a straight hole portion through which the pull-out portion 216 penetrates to the second inner side surface 211. The second workpiece has - opposite to the first nipper surface 121: - and - a nail removing portion provided on the second squeezing surface 221_ side. The pivoting member 30 has a threaded portion θ < a screw portion 31 in the "13", a λ-hai axis L s and a head portion 32 of the screw portion 31, the person recognizes that J passes through The female hole 213 of the female hole 213, a screw portion 31 33, a straight section of the screw hole 34 along the axis L and between 32 and - is arranged in the ^ part 32 The operating portion 35 8 200829375 is provided on the portion 32. The head 32 has a taper portion 32 ι corresponding to the push portion 216 and is disposed inside the cone portion 321 and corresponds to the straight portion The neck portion of the hole portion 217 is cut, and the cone portion 321 is sleeved in the push-out portion 216, so that the head portion can be restricted in the axial direction by the second pivot portion 21, and the second portion can be made. The pivoting portion 21 and the pivoting member 3G have the effect of aligning the axis L. The straight portion 33 is engaged with the tenon ring portion H4 to make the first pivoting portion The effect of the axis L is as follows: The operating portion % of the present embodiment has two recesses 13 51 spaced apart from each other and disposed on opposite sides of the adjusting screw hole 34. The length of the tightening bolt 40 is smaller than the adjusting screw hole %. Depth, and the ground screw can be adjusted along the axis L The adjusting screw hole % of the pivoting member is provided with - abutting end portion 41 of the hole bottom surface 113 of the screw hole 113 and - a tilting opposite to the abutting end portion 41 The end portion 42 has a hexagonal hole-shaped and operable snap-in portion 42 that is respectively adhered to the recesses 115, 215. Figure 4 and Figure 5 As shown, when the assembly is to be assembled, the pressing screw T 40 is first screwed into the adjusting screw hole 34 of the pivoting member 3, and the bottom end portion 41 is protruded from the screw portion 31. At the end, the second pivoting portion 21 of the second pliers member 20 is stacked on the first pivoting joint 11 of the first sweetener, and the first and the inner sides (1) and 211 are The protruding portion 114 is sleeved in the straight hole portion 217 of the mounting hole 213, and is further screwed through. The screw portion 31 of the clasping member 3 of the tightening bolt 40 passes through the mounting. a hole is screwed into the screw hole 113, and (4) a guard is inserted into the operating portion 35 of the head 2, and the shaft member 3G is screwed toward the first pivoting portion. Use the hexagonal wrench when tightening to the proper tightness In the case of 9200829375, the engaging portion of the tightening bolt 4 can be operated, and the abutting end 41 can be operated toward the bottom surface 113 of the hole, and the screw of the screw portion 31 and the screw hole 113 can be made. The thread has a tight bite force, which can prevent the first and second pliers members 1 from pivoting relative to each other, and the pivoting member 30 is reversely tilted to cause looseness. Therefore, the pliers tool of the present invention has the following Advantages: 1. The pivoting member 30 is screwed into the screw hole 113 in a screw-locking manner, so that the first and second pliers members 10 and 2 can be spliced and connected, and the screwing portion 31 can be used. Different degrees of insertion into the screw hole 113 can be easily adjusted to an appropriate degree of tightness without excessive crimping, resulting in excessive friction between the first and second pliers members 10, 20, or a clip. The pressure is loose and there is a gap between the first and second pliers members 10, 20. 2. After the pliers tool is integrally assembled, it is not necessary to apply the first and second outer faces 112, 212 of the first and second pliers members 10, 20 to reduce the manufacturing process and reduce the manufacturing cost. 3. After the pliers tool is used for a period of time, the first and second pliers members i, 20 and the pivoting member 30 may be worn. The first and second pivoting portions U, 21 and the pivoting member 30 are pivoted. The joint may also be loosened. At this time, the sticker 50 attached to the recessed portion 215 can be torn off, the tightening bolt 40 can be loosened first, and then the pivoting member 30 and the tightening bolt 40 can be tightened. The adjustment is achieved and the adjustment is quite easy. The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent. 10 200829375 [Simplified illustration of the drawings] Fig. 1 is a plan view of a conventional type of pliers tool; Fig. 2 is a cross-sectional view taken along line 2-2 of Fig. 1; Fig. 3 is an exploded perspective view of the present invention Figure 4 is a plan view of a preferred embodiment of the present invention; and Figure 5 is a cross-sectional view taken along line 5-5 of Figure 4; 11 200829375 [Description of main component symbols] 10"····...the first pliers 11...the first pivotal part m...the first inner side surface 112...the first outer side surface L...·axis Line 113 ...· ... screw hole 113, ... hole bottom surface 114 ... ... convex ring portion 115 .... ... recess portion 116 ... ... ... bottom wall 12 ... ... ... first tool portion 121 ... ... ... brother a clamp Face 122... •... Hammer head 13······... First handle 14·* ... body 141... • Class hole 142... • Large diameter portion 143... Small path portion 15 ... •...ring 151... •...hex head 152... •...tube 20··......the second pliers 21··... brother^one pole
222 23·· 30·. 31 ·. 32·， 321 322 33· 34· 35* 351 211 ··…··第二内侧面 212……·第二外侧面 213 ·……安裝孔 215··——凹陷部 216 ·……推拔部 217 ·······直孔部 22····…··第二工具部 221……·第二夾鉗面 拔釘部 第二柄部 框接件 螺桿部 頭部 錐盤部 頸部 平直段 調整螺孔 操作部 凹孔 40·········迫緊螺栓 41………抵止端部 42·········掣動端部 421 ·……嵌卡部位 12 200829375 50………貼紙222 23·· 30·. 31 ·. 32·, 321 322 33· 34· 35* 351 211 ·····Second inner side surface 212...·Second outer side surface 213 ·......mounting hole 215··— — recessed portion 216 · ... push-out portion 217 ······· Straight hole portion 22·······Second tool portion 221...·Second clamp face nail puller second handle frame Connector screw part head cone part neck straight section adjustment screw hole operation part recessed hole 40········ tightening bolt 41.........stop end part 42······· ··Flip end 421 ·...Insert part 12 200829375 50.........sticker
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