TWI802947B

TWI802947B - Pliers

Info

Publication number: TWI802947B
Application number: TW110128917A
Authority: TW
Inventors: 林憶玲
Original assignee: 林憶玲
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2023-05-21
Also published as: CN115284188A; TW202306708A

Abstract

A pliers is provided, including a first member, a second member and a control assembly. The first member has a first handle portion, a first body portion and a first jaw. The first body portion has a working face, a slot and at least one ratchet row. The slot is disposed on the working face. The at least one ratchet row is disposed on the work and extends along the slot. The second member has a second handle portion, a second body portion and a second jaw. A pivot hole is disposed in the second body portion. The control assembly has a pin and a controller. The pin is movably disposed through the pivot hole and into the slot. At least one position ratchet tooth is disposed on the pin. The controller is jointed on the second body portion. The pin and the controller are co-moved.

Description

鉗 clamp

本發明係與鉗有關。 The present invention is related to pliers.

一般傳統鉗係由相互樞接之二鉗體所組構而成，而有的鉗(如水管鉗)則會在其中一鉗體開設滑槽，以使二鉗體可以相對滑動以調整夾顎開口大小。為了有效保持夾顎開口大小，有的諸多定位方式，如在滑槽之徑向上有複數凹口以讓樞軸能嵌入定位、彈簧徑向拉住樞軸、樞軸與齒排之間加裝抵頂定位彈件、樞軸軸向按壓來與齒排錯位……等等諸多不同方式。 Generally, the traditional pliers are composed of two pliers that are pivotally connected to each other, and some pliers (such as water pipe pliers) will have a chute in one of the pliers so that the two pliers can slide relative to each other to adjust the jaws. Opening size. In order to effectively maintain the size of the jaw opening, there are many positioning methods, such as a plurality of notches in the radial direction of the chute to allow the pivot to be embedded and positioned, a spring to pull the pivot in the radial direction, and an additional installation between the pivot and the tooth row. There are many different methods such as positioning the spring against the top, pressing the pivot axially to dislocate with the tooth row...etc.

然而，上述定位結構有的導致零組件眾多、組裝不易，有的則是定位釋放上的操作不夠直觀、且不夠順手，有的則是使用壽命短，都存在有各式各樣實務上的缺失。因此，有必要提供一種新穎且具有進步性之鉗，以解決上述之問題。 However, some of the above-mentioned positioning structures lead to many components and difficult assembly, some are not intuitive and smooth in the operation of positioning and release, and some have short service life, and there are various practical deficiencies. . Therefore, it is necessary to provide a novel and progressive forceps to solve the above problems.

本發明之主要目的在於提供一種鉗，可以快速地透過移動控制件擺動就可以移動定位樞件，達到第一構件快速地連結定位或釋放第二構件之目的。 The main purpose of the present invention is to provide a pliers that can quickly move the positioning pivot through the swing of the moving control part, so as to achieve the purpose of quickly connecting and positioning the first component or releasing the second component.

為達成上述目的，本發明提供一種鉗，包括：一第一構件、一第二構件及一控制組件。該第一構件包含有依序相連接之一第一握部、一第一身部及一第一顎部，該第一身部包含有一工作面、一導槽及至少一棘齒排，該導槽凹設於該工作面，該至少一棘齒排設於該工作面且沿該導槽之延伸方向排列，該至少一棘齒排未位於該導槽內；該第二構件包含有依序相連接之一第二握部、一第二身部及一第二顎部，該第二身部貫設有一樞孔，該第二身部之至少部分與該工作面呈堆疊配置，令該樞孔之開口面向該工作面；該控制組件包含有一定位樞件及一操作件，該定位樞件可沿該樞孔之軸向移動地穿設過該樞孔且伸入該導槽，進而該定位樞件連結該第一構件與該第二構件，於該定位樞件上設有至少一卡掣棘齒部，該至少一卡掣棘齒部面向該工作面而可與該至少一棘齒排相互嚙合定位，該操作件樞接於該第二身部，該操作件包含有一第一端及一第二端，該定位樞件與該第一端成連動關係，該第二端供外界操作以帶動該第一端擺動進而牽引該定位樞件相對該工作面移動，以控制該至少一卡掣棘齒部與該至少一棘齒排之嚙合關係；其中，當該至少一卡掣棘齒部與該至少一棘齒排相互嚙合時，該第二構件僅能沿單一方向相對該第一構件移動，當該至少一卡掣棘齒部與該至少一棘齒排未嚙合時，該第二構件能相對該第一構件自由地來回移動。 To achieve the above object, the present invention provides a pliers, including: a first component, a second component and a control assembly. The first component includes a first grip, a first body, and a first jaw connected in sequence, the first body includes a working surface, a guide groove and at least one ratchet row, the The guide groove is recessed on the working surface, the at least one ratchet row is arranged on the working surface and arranged along the extending direction of the guide groove, and the at least one ratchet row is not located in the guide groove; the second member includes A second grip part, a second body part and a second jaw part connected sequentially, the second body part is provided with a pivot hole, at least part of the second body part is stacked with the working surface, so that The opening of the pivot hole faces the working surface; the control assembly includes a positioning pivot piece and an operating piece, the positioning pivot piece can move along the axial direction of the pivot hole through the pivot hole and extend into the guide groove, Furthermore, the positioning pivot piece connects the first member and the second component, and at least one locking ratchet portion is provided on the positioning pivot piece, and the at least one locking ratchet portion faces the working surface and can be connected with the at least one The ratchet rows are engaged with each other for positioning. The operating member is pivotally connected to the second body. The operating member includes a first end and a second end. The positioning pivot member is linked with the first end, and the second end For external operation to drive the first end to swing and then pull the positioning pivot to move relative to the working surface, so as to control the meshing relationship between the at least one locking ratchet part and the at least one ratchet row; wherein, when the at least one locking When the ratchet portion is engaged with the at least one ratchet row, the second member can only move relative to the first member in a single direction; when the at least one latch ratchet portion is not engaged with the at least one ratchet row , the second member can freely move back and forth relative to the first member.

1:第一構件 1: first component

11:第一握部 11: First grip

12:第一身部 12: First Body

13:工作面 13: Working surface

14:導槽 14: guide groove

141:第一終止端 141: the first terminal

142:第二終止端 142: the second termination terminal

15:棘齒排 15: ratchet row

16:第一顎部 16: First jaw

2:第二構件 2: Second component

21:第二握部 21:Second Grip

22:第二身部 22:Second Body

23:樞孔 23: pivot hole

24:第一部件 24: First part

241:第一面部 241: The first face

242:第二面部 242:Second face

243:第三面部 243: The third face

25:容槽 25: Tank

26:支撐部 26: Support part

27:第二部件 27: Second part

271:第一平坦部 271: The first flat part

272:彎折部 272: Bending part

273:第二平坦部 273: Second flat part

28:穿設空間 28: Wear space

29:第二顎部 29:Second Jaw

3:控制組件 3: Control components

31:定位樞件 31: positioning hub

311:頭部 311: head

312:頸部 312: Neck

313:第三身部 313: third body

314:穿入部 314: penetration part

32:卡掣棘齒部 32:Catch ratchet part

33:操作件 33: Operating parts

331:第一端 331: first end

332:第二端 332: second end

333:套接孔 333: socket hole

334:圓弧段 334: arc segment

335:直線段 335: Straight line segment

336:凸肋 336: convex rib

337:半圓孔 337: semicircle hole

34:彈性件 34: Elastic parts

41:第一嵌合部 41: The first fitting part

42:第二嵌合部 42: Second fitting part

51:第一長度 51: first length

52:第二長度 52: second length

圖1為本發明一實施例之立體圖。 Fig. 1 is a perspective view of an embodiment of the present invention.

圖2為圖1之分解圖。 Fig. 2 is an exploded view of Fig. 1 .

圖3為圖2之另一視角圖。 FIG. 3 is another perspective view of FIG. 2 .

圖4為本發明一實施例之操控件之前視圖。 Fig. 4 is a front view of a control member according to an embodiment of the present invention.

圖5及圖6為本發明一實施例之操控件與定位樞件之動作圖。 5 and 6 are action diagrams of the control member and the positioning pivot member according to an embodiment of the present invention.

圖7為本發明一實施例之局部剖視放大圖。 Fig. 7 is an enlarged partial cross-sectional view of an embodiment of the present invention.

圖8及圖9為本發明一實施例之第一顎部與第二顎部相對開闔之動作圖。 Fig. 8 and Fig. 9 are action diagrams of relative opening and closing of the first jaw and the second jaw according to an embodiment of the present invention.

圖10為本發明一實施例之第一構件與操作件之比對圖。 Fig. 10 is a comparison diagram of the first component and the operating part according to an embodiment of the present invention.

以下僅以實施例說明本發明可能之實施態樣，然並非用以限制本發明所欲保護之範疇，合先敘明。 The following examples illustrate possible implementations of the present invention, but are not intended to limit the scope of protection of the present invention.

請參考圖1至圖10，其顯示本發明之一實施例，本發明之鉗包括一第一構件1、一第二構件2及一控制組件3。 Please refer to FIG. 1 to FIG. 10 , which show an embodiment of the present invention. The pliers of the present invention include a first component 1 , a second component 2 and a control component 3 .

該第一構件1包含有依序相連接之一第一握部11、一第一身部12及一第一顎部16，該第一身部12包含有一工作面13、一導槽14及至少一棘齒排15，該導槽14凹設於該工作面13，該至少一棘齒排15設於該工作面13且沿該導槽14之延伸方向排列，該至少一棘齒排15未位於該導槽14內。該第二構件2包含有依序相連接之一第二握部21、一第二身部22及一第二顎部29，該第二身部22貫設有一樞孔23，該第二身部22之至少部分與該工作面13呈堆疊配置，令該樞孔23之開口面向該工作面13。 The first component 1 includes a first grip 11, a first body 12 and a first jaw 16 connected in sequence, the first body 12 includes a working surface 13, a guide groove 14 and At least one ratchet row 15, the guide groove 14 is recessed on the working surface 13, the at least one ratchet row 15 is arranged on the working surface 13 and arranged along the extending direction of the guide groove 14, the at least one ratchet row 15 Not located in the guide groove 14. The second component 2 includes a second grip portion 21, a second body portion 22 and a second jaw portion 29 connected in sequence. A pivot hole 23 is formed through the second body portion 22, and the second body portion 22 is provided with a pivot hole 23. At least part of the portion 22 is stacked with the working surface 13 so that the opening of the pivot hole 23 faces the working surface 13 .

該控制組件3包含有一定位樞件31及一操作件33，該定位樞件31可沿該樞孔23之軸向移動地穿設過該樞孔23且伸入該導槽14，進而該定位樞件31連結該第一構件1與該第二構件2，於該定位樞件31上設有至少一卡掣棘齒部32，該至少一卡掣棘齒部32面向該工作面13而可與該至少一棘齒排15相互嚙合定位，於本實施例中，該至少一棘齒排15之數量為二，二該棘齒排15分設於該導槽14之相對二側，以均勻地提供嚙合定位能力，各該棘齒排15之齒部係為單向齒，該至少一卡掣棘齒部32之數量為二，二該卡掣棘齒部32分別對應二該棘齒排15，二該卡掣棘齒部32之齒部與二該棘齒排15之齒部相匹配。 The control assembly 3 includes a positioning pivot member 31 and an operating member 33. The positioning pivot member 31 can pass through the pivot hole 23 in an axially movable manner along the pivot hole 23 and extend into the guide groove 14, so that the positioning The pivot piece 31 connects the first component 1 and the second component 2, and at least one locking ratchet portion 32 is provided on the positioning pivot piece 31. The at least one locking ratchet portion 32 faces the working surface 13 and can be Interengage with the at least one ratchet row 15 Position, in the present embodiment, the number of the at least one ratchet row 15 is two, and the two ratchet rows 15 are respectively arranged on opposite sides of the guide groove 14, so as to provide evenly engaging and positioning capabilities, each of the ratchet teeth The teeth of the row 15 are unidirectional teeth, and the number of the at least one locking ratchet portion 32 is two. The tooth portion matches with the tooth portion of the two ratchet rows 15.

該操作件33樞接於該第二身部22而可如同翹翹板地相對該第二身部22擺動，該操作件33包含有一第一端331及一第二端332，該定位樞件31與該第一端331成連動關係，該定位樞件31之部分係干涉地位於該第一端331之擺動路徑上，該第二端332供外界操作以帶動該第一端331擺動進而牽引該定位樞件31相對該工作面13移動，以控制該至少一卡掣棘齒部32與該至少一棘齒排15之嚙合關係，其中，當該至少一卡掣棘齒部32與該至少一棘齒排15相互嚙合時，該第二構件2僅能於單一方向上沿該導槽14相對該第一構件1移動，當該至少一卡掣棘齒部32與該至少一棘齒排15未嚙合時，該第二構件2能沿該導槽14相對該第一構件1自由地來回移動。於本實施例中，當該定位樞件31受該操作件33帶動而相對該工作面13翹離時，二該卡掣棘齒部32脫離二該棘齒排15，該第一構件1可相對該第二構件2滑移以調整該第一顎部16與該第二顎部29之夾口大小；其中，該第一端331之外輪廓呈圓形，該第二端332之外輪廓呈長橢圓形。 The operating member 33 is pivotally connected to the second body portion 22 and can swing relative to the second body portion 22 like a seesaw. The operating member 33 includes a first end 331 and a second end 332. The positioning pivot member 31 and the first end 331 are in interlocking relationship, the part of the positioning pivot 31 is interferingly located on the swing path of the first end 331, and the second end 332 is operated by the outside to drive the first end 331 to swing and then pull The positioning pivot member 31 moves relative to the working surface 13 to control the meshing relationship between the at least one locking ratchet portion 32 and the at least one ratchet row 15, wherein when the at least one locking ratchet portion 32 and the at least one When a ratchet row 15 is engaged with each other, the second member 2 can only move relative to the first member 1 along the guide groove 14 in a single direction. When 15 is not engaged, the second member 2 can freely move back and forth along the guide groove 14 relative to the first member 1 . In this embodiment, when the positioning pivot member 31 is driven by the operating member 33 to lift away relative to the working surface 13, the two locking ratchet parts 32 are disengaged from the two ratchet rows 15, and the first member 1 can be Slide relative to the second member 2 to adjust the size of the jaw between the first jaw 16 and the second jaw 29; wherein, the outer contour of the first end 331 is circular, and the outer contour of the second end 332 It is oblong.

該導槽14係為直狹槽，該導槽14包含有相對之一第一終止端141及一第二終止端142，該第一終止端141至該第二終止端142之距離定義為一第一長度51，該操作件33之第一端331較靠近該第二顎部29，該操作件33之第二端332較靠近該第二握部21，於該導槽14之延伸方向上，該操作件33之長度定義為一第二長度52，該第二長度52係大於該第一長度51之一半，如此一來，該操作件33有足夠之長度能使該第二端332較延伸靠近該第二握部21，以利使用者握取時能透過同一手部之指頭快速地按壓控制。 The guide groove 14 is a straight slot, and the guide groove 14 includes a first terminal end 141 and a second terminal end 142 opposite to each other. The distance from the first terminal end 141 to the second terminal end 142 is defined as a The first length 51, the first end 331 of the operating member 33 is closer to the second jaw 29, the second end 332 of the operating member 33 is closer to the second grip 21, in the extending direction of the guide groove 14 , the length of the operating member 33 is defined as a second length 52, the second length 52 is greater than half of the first length 51, so that the operating member 33 has enough The sufficient length enables the second end 332 to extend closer to the second grip portion 21 , so that the user can quickly press and control it with the fingers of the same hand when holding it.

該第二身部22包含有一第一部件24及一第二部件27，該第二部件27組接於該第一部件24且與該第一部件24共同界定出一穿設空間28，採用該第一部件24及該第二部件27的組合結構有益於該第一身部12可移動地穿設過該穿設空間28。 The second body part 22 includes a first part 24 and a second part 27, the second part 27 is combined with the first part 24 and defines a passing space 28 together with the first part 24, using the The combined structure of the first part 24 and the second part 27 is beneficial for the first body part 12 to pass through the passing space 28 movably.

較詳細地說，該第一部件24彎折圍構出該穿設空間28，該第二顎部29設有一第一嵌合部41，該第二握部21設有一第二嵌合部42，該第二部件27之二端係嵌入該第一嵌合部41與該第二嵌合部42地蓋設於該第一部件24；其中，該第二部件27呈板狀，該第二部件27包含有一第一平坦部271、一彎折部272及一第二平坦部273，該彎折部272連接於該第一平坦部271與該第二平坦部273之間，該彎折部272用以側向擋止限位該第一身部12。 More specifically, the first part 24 is bent to enclose the piercing space 28 , the second jaw 29 is provided with a first fitting portion 41 , and the second grip portion 21 is provided with a second fitting portion 42 , the two ends of the second part 27 are embedded in the first fitting part 41 and the second fitting part 42 and cover the first part 24; wherein, the second part 27 is plate-shaped, and the second The component 27 includes a first flat portion 271, a bent portion 272 and a second flat portion 273, the bent portion 272 is connected between the first flat portion 271 and the second flat portion 273, the bent portion 272 is used for laterally blocking and limiting the first body portion 12 .

更詳細地說，該第一部件24包含有一第一面部241、一第二面部242及一第三面部243，該第一面部241面向該工作面13，該第二面部242橫向連接於該第一面部241與該第一嵌合部41之間，該第三面部243橫向連接於該第一面部241與該第二嵌合部42之間；其中，該第二面部242係作為抵靠面已控制使用開口之角度，當該第二構件2相對該第一構件1樞擺而使該第一顎部16與該第二顎部29相對樞擺遠離或靠近時，該第二面部242之相對二端可分別側向地抵靠於該第一身部12。換言之，該第二面部242之輪廓可以用來決定該第二構件2之樞擺幅度，進而影響到該第一顎部16與該第二顎部29之開口角度之控制，於本實施例中，該第二面部242係為彎曲面，於其他實施例中可以係為平面。 More specifically, the first component 24 includes a first face 241, a second face 242 and a third face 243, the first face 241 faces the working surface 13, and the second face 242 is laterally connected to Between the first face 241 and the first fitting portion 41, the third face 243 is laterally connected between the first face 241 and the second fitting portion 42; wherein, the second face 242 is As the abutment surface, the angle of the use opening has been controlled. When the second member 2 pivots relative to the first member 1 to make the first jaw 16 and the second jaw 29 pivot away from or close to each other, the first jaw 29 Two opposite ends of the two surface parts 242 can respectively lean against the first body part 12 laterally. In other words, the profile of the second surface 242 can be used to determine the pivoting range of the second member 2, thereby affecting the control of the opening angle between the first jaw 16 and the second jaw 29. In this embodiment , the second surface 242 is a curved surface, and may be a plane in other embodiments.

較佳地，該第一部件24貫設有一容槽25，該容槽25連通該穿設空間28與該樞孔23，該操作件33可樞擺地容設於該容槽25，進而該第一部件24可以有保護該操作件33不受外物直接碰撞之功效。 Preferably, the first component 24 is provided with a slot 25 , the slot 25 communicates with the through space 28 and the pivot hole 23 , the operating member 33 is pivotably accommodated in the slot 25 , and the The first component 24 can protect the operation member 33 from being directly impacted by foreign objects.

另一較佳地，該控制組件3另包含有一彈性件34，該彈性件34彈抵於該第二端332與該第二身部22之間，該彈性件34提供彈力予該第二端332，驅使該第一端331常態地壓抵該定位樞件31，使得二該卡掣棘齒部32保持嚙合於二該棘齒排15，以提升該第一構件1與該第二構件2之間的相對結合穩定性，確保二者不會任意相對滑移。並且，使得該第二端332常態保持翹起狀態，故當欲調整夾顎開口大小時，使用者僅需按壓即可快速移動該定位樞件31上的二該卡掣棘齒部32脫離二該棘齒排15即可，相當地便利。此外，由於該第二端332鄰近於該第二握部21，實際使用上時，操作者可以在握取該第二握部21之狀態下，透過大拇指按壓該第二端332即可達到釋放之目的。 Another preferably, the control assembly 3 further includes an elastic member 34, the elastic member 34 bounces between the second end 332 and the second body 22, and the elastic member 34 provides elastic force to the second end 332, to drive the first end 331 to press against the positioning pivot 31 normally, so that the two locking ratchet parts 32 remain engaged with the two ratchet rows 15, so as to lift the first member 1 and the second member 2 The relative bonding stability between them ensures that the two will not slip arbitrarily. Moreover, the second end 332 is normally kept in a tilted state, so when the user wants to adjust the opening size of the jaws, the user only needs to press to quickly move the two locking ratchet parts 32 on the positioning pivot 31 to disengage from the two. This ratchet row 15 gets final product, quite convenient. In addition, since the second end 332 is adjacent to the second grip portion 21, in actual use, the operator can press the second end 332 with the thumb while holding the second grip portion 21 to achieve release. purpose.

又一較佳地，該第一部件24另包含有一支撐部26，該支撐部26位於該容槽25且靠近該樞孔23，該支撐部26用以限位該第二端332朝向二該棘齒排15靠近之最大擺動幅度，而可進一步確保二該卡掣棘齒部32不會擺擊二該棘齒排15，確保二者之結構完整。於本實施例中，該支撐部26呈板狀，以期有較多接觸面積使得受力均勻。 Still another preferably, the first component 24 further includes a support portion 26, the support portion 26 is located in the cavity 25 and close to the pivot hole 23, the support portion 26 is used to limit the second end 332 toward the two The maximum swing range of the ratchet row 15 can further ensure that the two locking ratchet parts 32 will not swing against the two ratchet row 15, ensuring the structural integrity of the two. In this embodiment, the support portion 26 is in the shape of a plate, in order to have more contact area to make the force uniform.

該定位樞件31另包含有一頭部311、一頸部312、一第三身部313及一穿入部314，該頸部312與該穿入部314分別凸伸於該第三身部313之相對二側，該穿入部314穿設過該第二身部22地伸入該導槽14，該頭部311設於該頸部312且橫向地凸出於該頸部312，二該卡掣棘齒部32設於該第三身部313之相對二側，該第一端331勾設於該頭部311，進而使該操作件33與該定位樞件31呈連動關係。較仔細地說，該操作件33包含有設於該第一端331之一套接孔333及一凸肋336，該凸肋336橫向地凸伸於該套接孔333，該頭部311及該頸部312***該套接孔333，該凸肋336卡設於該頭部311與該頸部312之間，進而於該第一端331之擺動路徑上，該凸肋336與該頭部311呈干涉狀態，該凸肋336可以提供拉力予該頭部311。 The positioning hub 31 further includes a head 311, a neck 312, a third body 313 and a penetrating portion 314, the neck 312 and the penetrating portion 314 respectively protrude opposite to the third body 313 On two sides, the penetrating portion 314 passes through the second body portion 22 and extends into the guide groove 14, the head portion 311 is disposed on the neck portion 312 and protrudes from the neck portion 312 laterally, and the two locking ratchets The tooth portion 32 is disposed on two opposite sides of the third body portion 313 , and the first end 331 is hooked to the head portion 311 , so that the operating member 33 and the positioning pivot member 31 are in a linkage relationship. compare Specifically, the operating member 33 includes a sleeve hole 333 and a rib 336 disposed on the first end 331. The rib 336 protrudes from the sleeve hole 333 transversely. The head 311 and the The neck 312 is inserted into the sleeve hole 333, the rib 336 is clamped between the head 311 and the neck 312, and on the swing path of the first end 331, the rib 336 and the head 311 In an interference state, the rib 336 can provide pulling force to the head 311 .

較佳地，該頭部311、該頸部312、該第三身部313、該穿入部314及該至少一卡掣棘齒部32係一體成形，以期該定位樞件31有連續之結構而有較佳之結構強度，且可減少元件數量、簡化組裝步驟。 Preferably, the head portion 311, the neck portion 312, the third body portion 313, the penetration portion 314 and the at least one locking ratchet portion 32 are integrally formed, so that the positioning hub 31 has a continuous structure and It has better structural strength, and can reduce the number of components and simplify the assembly steps.

於本實施例中，該套接孔333係為直狹槽，該凸肋336顯露於該套接孔333之形狀為半環形，於該套接孔333之長軸方向上，該凸肋336未超出該套接孔333之一半，以利於組裝過程能順利地操控該頭部311穿***該套接孔333中。並且，該凸肋336圍構出一半圓孔337，該半圓孔337位於該套接孔333，該套接孔333包含有二圓弧段334及二直線段335，該二圓弧段334分別連接於該二直線段335之相對二端，該半圓孔337較佳係與該圓弧段334同圓心，以利於得知擺動幅度、零件相對位置配對。 In this embodiment, the socket hole 333 is a straight slot, and the protruding rib 336 exposed in the socket hole 333 has a semi-circular shape. On the long axis of the socket hole 333, the protruding rib 336 The head portion 311 can be inserted into the socket hole 333 without exceeding a half of the socket hole 333 to facilitate the assembly process. Moreover, the convex rib 336 encloses a semi-circular hole 337, and the semi-circular hole 337 is located in the socket hole 333. The socket hole 333 includes two circular arc segments 334 and two straight line segments 335, and the two circular arc segments 334 are respectively Connected to two opposite ends of the two straight line segments 335, the semicircular hole 337 is preferably concentric with the circular arc segment 334, so as to facilitate matching of swing amplitude and relative positions of parts.

要補充說明的是，該第一端331與該定位樞件31之連動關係並不僅侷限於上述方式，於其他實施例中，可以改用磁吸連動方式來達到連接同動之目的，舉例但不限於，定位樞件係為可被磁吸物所製成，於第一端處設置磁鐵，或是反向設置、又或是二者皆組設有磁鐵而相吸。 It should be added that the interlocking relationship between the first end 331 and the positioning pivot member 31 is not limited to the above-mentioned method. In other embodiments, the magnetic attraction interlocking method can be used instead to achieve the purpose of connection and co-movement. For example, Not limited thereto, the positioning pivot is made of magnetically attractable objects, and a magnet is arranged at the first end, or oppositely arranged, or both are combined with magnets to attract each other.

1:第一構件 1: first component

2:第二構件 2: Second component

3:控制組件 3: Control components

31:定位樞件 31: positioning hub

33:操作件 33: Operating parts

Claims

一種鉗，包括：一第一構件，包含有依序相連接之一第一握部、一第一身部及一第一顎部，該第一身部包含有一工作面、一導槽及至少一棘齒排，該導槽凹設於該工作面，該至少一棘齒排設於該工作面且沿該導槽之延伸方向排列，該至少一棘齒排未位於該導槽內；一第二構件，包含有依序相連接之一第二握部、一第二身部及一第二顎部，該第二身部貫設有一樞孔，該第二身部之至少部分與該工作面呈堆疊配置，令該樞孔之開口面向該工作面；及一控制組件，包含有一定位樞件及一操作件，該定位樞件可沿該樞孔之軸向移動地穿設過該樞孔且伸入該導槽，進而該定位樞件連結該第一構件與該第二構件，於該定位樞件上設有至少一卡掣棘齒部，該至少一卡掣棘齒部面向該工作面而可與該至少一棘齒排相互嚙合定位，該操作件樞接於該第二身部，該操作件包含有一第一端及一第二端，該定位樞件與該第一端成連動關係，該第二端供外界操作以帶動該第一端擺動進而牽引該定位樞件相對該工作面移動，以控制該至少一卡掣棘齒部與該至少一棘齒排之嚙合關係；其中，當該至少一卡掣棘齒部與該至少一棘齒排相互嚙合時，該第二構件僅能於單一方向上沿該導槽相對該第一構件移動，當該至少一卡掣棘齒部與該至少一棘齒排未嚙合時，該第二構件能沿該導槽相對該第一構件自由地來回移動。 A kind of pliers, comprising: a first member, including a first grip part, a first body part and a first jaw part connected in sequence, the first body part includes a working surface, a guide groove and at least a ratchet row, the guide groove is recessed on the working surface, the at least one ratchet row is arranged on the working surface and arranged along the extending direction of the guide groove, and the at least one ratchet row is not located in the guide groove; The second component includes a second grip part, a second body part and a second jaw part connected in sequence, a pivot hole is formed through the second body part, at least part of the second body part is connected with the The working surface is stacked so that the opening of the pivot hole faces the working surface; and a control assembly includes a positioning pivot piece and an operating piece, and the positioning pivot piece can move through the pivot hole axially. The pivot hole extends into the guide groove, and the positioning pivot piece connects the first member and the second component, and at least one locking ratchet portion is arranged on the positioning pivot piece, and the at least one locking ratchet portion faces The working surface can be mutually engaged and positioned with the at least one ratchet row. The operating member is pivotally connected to the second body. The operating member includes a first end and a second end. The positioning pivot member is connected to the first The two ends are in a linked relationship, and the second end is operated by the outside to drive the first end to swing and then pull the positioning pivot to move relative to the working surface, so as to control the engagement between the at least one locking ratchet part and the at least one ratchet row relationship; wherein, when the at least one locking ratchet part and the at least one ratchet row are engaged with each other, the second member can only move in a single direction along the guide groove relative to the first member, when the at least one locking When the ratchet tooth portion is not engaged with the at least one ratchet tooth row, the second member can freely move back and forth along the guide groove relative to the first member.

如請求項1所述的鉗，其中該第二身部包含有一第一部件及一第二部件，該第二部件組接於該第一部件且與該第一部件共同界定出一穿設空間，該第一身部可移動地穿設過該穿設空間。 The pliers according to claim 1, wherein the second body includes a first part and a second part, and the second part is assembled with the first part and defines a piercing space together with the first part , the first body is movably worn through the wearing space.

如請求項2所述的鉗，其中該第一部件貫設有一容槽，該容槽連通該穿設空間與該樞孔，該操作件可樞擺地容設於該容槽。 The pliers according to claim 2, wherein the first part is provided with a slot, the slot communicates with the passing space and the pivot hole, and the operating member is pivotably accommodated in the slot.

如請求項1所述的鉗，其中該導槽係為直狹槽，該導槽包含有相對之一第一終止端及一第二終止端，該第一終止端至該第二終止端之距離定義為一第一長度，該操作件之第一端較靠近該第二顎部，該操作件之第二端較靠近該第二握部，於該導槽之延伸方向上，該操作件之長度定義為一第二長度，該第二長度係大於該第一長度之一半。 The pliers as claimed in item 1, wherein the guide groove is a straight slot, the guide groove includes a first terminal end and a second terminal end opposite to each other, the distance between the first terminal end and the second terminal end The distance is defined as a first length. The first end of the operating member is closer to the second jaw, and the second end of the operating member is closer to the second grip. In the extending direction of the guide groove, the operating member The length of is defined as a second length that is greater than half of the first length.

如請求項2所述的鉗，其中該第一部件彎折圍構出該穿設空間，該第二顎部設有一第一嵌合部，該第二握部設有一第二嵌合部，該第二部件之二端係嵌入該第一嵌合部與該第二嵌合部地蓋設於該第一部件。 The pliers according to claim 2, wherein the first part is bent to enclose the penetration space, the second jaw is provided with a first fitting part, and the second grip part is provided with a second fitting part, The two ends of the second part are embedded in the first fitting part and the second fitting part and cover the first part.

如請求項所述5的鉗，其中該第一部件包含有一第一面部、一第二面部及一第三面部，該第一面部面向該工作面，該第二面部橫向連接於該第一面部與該第一嵌合部之間，該第三面部橫向連接於該第一面部與該第二嵌合部之間；其中，該第二面部係為抵靠面，當該第二構件相對該第一構件樞擺而使該第一顎部與該第二顎部相對樞擺遠離或靠近時，該第二面部之相對二端可分別側向地抵靠於該第一身部。 The pliers according to claim 5, wherein the first part includes a first face, a second face and a third face, the first face faces the working face, and the second face is laterally connected to the first face Between one face and the first fitting portion, the third face is transversely connected between the first face and the second fitting portion; wherein, the second face is an abutment face, when the third face When the two members are pivoted relative to the first member so that the first jaw and the second jaw are relatively pivoted away from or close to each other, the opposite two ends of the second face can laterally lean against the first body respectively. department.

如請求項1所述的鉗，其中該定位樞件另包含有一頭部、一頸部、一第三身部及一穿入部，該頸部與該穿入部分別凸伸於該第三身部之相對二側，該穿入部穿設過該第二身部地伸入該導槽，該頭部設於該頸部且橫向地凸出於該頸部，該至少一卡掣棘齒部設於該第三身部，該第一端勾設於該頭部，進而使該操作件與該定位樞件呈連動關係。 The pliers according to claim 1, wherein the positioning hub further includes a head, a neck, a third body and a penetration portion, the neck and the penetration portion respectively protrude from the third body the opposite sides of the part, the penetrating part passes through the second body part and extends into the guide groove, the head part is arranged on the neck part and protrudes from the neck part laterally, the at least one locking ratchet part It is arranged on the third body, and the first end is hooked on the head, so that the operating part and the positioning pivot are in a linkage relationship.

如請求項1所述的鉗，其中該至少一棘齒排之齒部係為單向齒，該至少一卡掣棘齒部之齒部與該至少一棘齒排之齒部相匹配。 The pliers according to claim 1, wherein the teeth of the at least one ratchet row are unidirectional teeth, and the teeth of the at least one locking ratchet match the teeth of the at least one ratchet row.

如請求項1至8其中任一項所述的鉗，其中該控制組件另包含有一彈性件，該彈性件彈抵於該第二端與該第二身部之間，該彈性件提供彈力予該第二端，驅使該第一端常態地壓抵該定位樞件，使得該至少一卡掣棘齒部保持嚙合於該至少一棘齒排。 The pliers as described in any one of claims 1 to 8, wherein the control assembly further includes an elastic member, the elastic member bounces between the second end and the second body, and the elastic member provides elastic force to The second end drives the first end to normally press against the positioning pivot member, so that the at least one locking ratchet portion remains engaged with the at least one ratchet row.

如請求項3所述的鉗，其中該第二部件呈板狀，該第二部件包含有一第一平坦部、一彎折部及一第二平坦部，該彎折部連接於該第一平坦部與該第二平坦部之間，該彎折部用以側向擋止限位該第一身部；該定位樞件另包含有一頭部、一頸部、一第三身部及一穿入部，該頸部與該穿入部分別凸伸於該第三身部之相對二側，該穿入部穿設過該第二身部地伸入該導槽，該頭部設於該頸部且橫向地凸出於該頸部，該至少一卡掣棘齒部設於該第三身部，該第一端勾設於該頭部，進而使該操作件與該定位樞件呈連動關係，該操作件包含有設於該第一端之一套接孔及一凸肋，該凸肋橫向地凸伸於該套接孔，該頭部及該頸部***該套接孔，該凸肋卡設於該頭部與該頸部之間，進而於該第一端之擺動路徑上，該凸肋與該頭部呈干涉狀態；該套接孔係為直狹槽，該凸肋顯露於該套接孔之形狀為半環形，於該套接孔之長軸方向上，該凸肋未超出該套接孔之一半；該凸肋圍構出一半圓孔，該半圓孔位於該套接孔，該套接孔包含有二圓弧段及二直線段，該二圓弧段分別連接於該二直線段之相對二端，該半圓孔係與該圓弧段同圓心；該頭部、該頸部、該第三身部、該穿入部及該至少一卡掣棘齒部係一體成形；該控制組件另包含有一彈性件，該彈性件彈抵於該第二端與該第二身部之間，該彈性件提供彈力予該第二端，驅使該第一端常態地壓抵該定位樞件，使得該至少一卡掣棘齒部保持嚙合於該至少一棘齒排；該至少一棘齒排之數量為二，二該棘齒排分設於該導槽之相對二側，該至少一卡掣棘齒部之數量為二，二該卡掣棘齒部分別對應二該棘齒排；該第一端之外輪廓呈圓形，該第二端之外輪廓呈長橢圓形；該第一部件彎折圍構出該穿設空間，該第二顎部設有一第一嵌合部，該第二握部設有一第二嵌合部，該第二部件之二端係嵌入該第一嵌合部與該第二嵌合部地蓋設於該第一部件；該第一部件包含有一第一面部、一第二面部及一第三面部，該第一面部面向該工作面，該第二面部橫向連接於該第一面部與該第一嵌合部之間，該第三面部橫向連接於該第一面部與該第二嵌合部之間；其中，該第二面部係為抵靠面，當該第二構件相對該第一構件樞擺而使該第一顎部與該第二顎部相對樞擺遠離或靠近時，該第二面部之相對二端可分別側向地抵靠於該第一身部；該第一部件另包含有一支撐部，該支撐部位於該容槽且靠近該樞孔，該支撐部用以限位該第二端朝向該至少一棘齒排靠近之最大擺動幅度；該支撐部呈板狀。 The pliers according to claim 3, wherein the second part is plate-shaped, the second part includes a first flat part, a bent part and a second flat part, and the bent part is connected to the first flat Between the upper part and the second flat part, the bent part is used to laterally stop and limit the first body part; An entry portion, the neck and the penetration portion respectively protrude from two opposite sides of the third body, the penetration portion passes through the second body and extends into the guide groove, the head is arranged on the neck And protruding from the neck transversely, the at least one locking ratchet part is set on the third body part, and the first end is hooked on the head part, so that the operating part and the positioning pivot part are in a linkage relationship , the operating member includes a sleeve hole and a rib at the first end, the rib protrudes laterally from the sleeve hole, the head and the neck are inserted into the sleeve hole, the protrusion The rib is clamped between the head and the neck, and on the swing path of the first end, the rib and the head are in an interference state; the socket hole is a straight slot, and the rib is exposed The shape of the socket hole is semi-circular, and in the direction of the long axis of the socket hole, the convex rib does not exceed half of the socket hole; the convex rib encloses a semi-circular hole, and the semi-circular hole is located Connecting hole, the socketing hole includes two circular arc segments and two straight line segments, the two circular arc segments are respectively connected to the opposite ends of the two straight line segments, the semicircular hole is concentric with the circular arc segment; the head , the neck portion, the third body portion, the penetration portion and the at least one locking ratchet portion are integrally formed; the control component further includes an elastic member, and the elastic member bounces against the second end and the second end Between the body, the elastic member provides elastic force to the second end, driving the first end to Press against the positioning pivot member in a positive manner, so that the at least one locking ratchet portion remains engaged with the at least one ratchet row; the number of the at least one ratchet row is two, and the two ratchet rows are separately arranged in the guide groove The number of the at least one locking ratchet portion is two, and the two locking ratchet portions correspond to the two rows of ratchet teeth respectively; the outer contour of the first end is circular, and the outer contour of the second end is The outline is oblong; the first part is bent to enclose the piercing space, the second jaw is provided with a first fitting part, the second grip part is provided with a second fitting part, and the second part The two ends are embedded in the first fitting part and the second fitting part and cover the first part; the first part includes a first face, a second face and a third face, the first One face faces the working face, the second face is transversely connected between the first face and the first fitting portion, and the third face is transversely connected between the first face and the second fitting portion Between; wherein, the second surface is an abutment surface, when the second member pivots relative to the first member so that the first jaw and the second jaw pivot away from or close to each other, the second The two opposite ends of the face can respectively lean against the first body part laterally; the first part further includes a supporting part, the supporting part is located in the groove and is close to the pivot hole, and the supporting part is used for limiting the The second end approaches the maximum swing range of the at least one ratchet row; the support part is in the shape of a plate.