201130608 六、發明說明： 【發明所屬之技術領域】 本揭示内容是有關於一種樞轉定位結構。 【先前技術】 手工具為一般家庭與工廠最常見的工具，其涵蓋 種類非常廣泛，包含鉗、扳手、螺絲起子、手錘等種 類。 由於在一般家庭中或是工廠作業時，手工具必須 配合運用在各種工作件上，然而工作件並非是固定的 形式或位在固定角度的物件上。因此，使用者往往利 用手腕變換工具的角度來配合工作件的型態，而導致 施力不當造成手腕受傷。 【發明内容】 因此，本揭示内容之一態樣是在提供一種樞軸定 位結構，其可廣泛應用於各種機件的連接上，讓機件 彼此樞接，並可定位於一角度。 依據本揭示内容一實施方式，提供一種樞軸定位 結構，包含一樞轴以及一樞轴套。樞轴用以樞接一第 一機件及一第二機件。樞轴套用以套設於樞轴上，拘 束樞轴的旋轉角度。 本揭示内容之另一態樣是在提供一種手工具，其 可供使用者調整定位在一預設的角度，以配合工作件 201130608 的位置及角度。 依據本揭示内容另一實施方式，提供一種手工 具，其包含一握柄、一作動件、一梅軸以及一極轴套。 樞軸用以樞接握柄及作動件。樞軸套用以套設於樞軸 上，拘束極軸的旋轉角度。 本揭示内容之再一態樣是在提供一種鉗，其可依 照使用者的習慣變換握柄與鉗頭的角度，並將其角度 固定，避免握柄與鉗頭的角度受外力而偏移。 依據本揭示内容再一實施方式，提供一種鉗，其 包含一第一槓桿、一第二槓桿以及至少一樞軸套。第 二槓桿樞接第一槓桿，且第二槓桿包含一鉗頭、一握 柄以及一樞轴。樞軸樞接鉗頭與握柄。樞轴套用以套 設於樞軸上，拘束樞軸的旋轉角度。 依據本揭示内容又一實施方式，提供一種钳，其 包含一第一槓桿、一第二槓桿以及一固定裝置。第二 槓桿樞接第一槓桿，且第二槓桿包含一鉗頭、一握柄 以及一樞軸。樞轴樞接鉗頭與握柄。固定裝置用以固 定鉗頭與握柄之間的角度。 【實施方式】 請參照第1圖及第2圖，其中第1圖繪示依照本 揭示内容一實施方式的一種鉗100之正視圖，而第2 圖則繪示第1圖之鉗100的側視圖。鉗100包含一第 一槓桿110、一第二槓桿120以及至少一樞軸套130。 201130608 第-槓桿11G包含—鉗頭112…握柄114以及一樞 軸116，其中第一槓桿11〇的樞軸116樞接鉗頭us 與握柄114。苐二槓桿12〇亦包含一射頭I。、一握 柄124以及一樞軸126，其中第二槓桿12〇之樞軸126 樞接鉗頭122與握柄124。樞轴套13〇用以套設於第 二槓桿120之樞軸126上’拘束第二槓桿12〇之樞軸 126的旋轉角度。功能上而言，樞軸套13〇為一固定 裝置，用以固定第二槓桿12〇之鉗頭122與握柄124 之間的角度。 配合參照第3圖，其繪示第1圖之鉗1〇〇於使用 時的正視圖。本實施方式中，鉗1〇〇之樞軸套樞 設於第二槓桿120之鉗頭122上鄰近於樞轴126的位 置。使用者在使用鉗100之前，可先將樞軸套13〇自 第一槓桿120外側套設於樞轴126上，以固定第二槓 桿120之鉗頭122與握柄124間的角度。因此，使用 者在使用鉗100的過程中’可避免第二槓桿12〇之钳 頭122與握柄124受使用者施力的影響而變換角度。 順帶一提，第1圖之鉗100之第一槓桿11〇及第 二槓桿120間可依照使用者的需求連接一彈簧ι〇1， 讓使用過程中，第一槓桿110及第二槓桿12〇可具有 復位的功能。 繼續參照第4圖，其繪示依照本揭示内容另一實 施方式之鍺100的正視圖。與第1圖實施方式不同的 是’第4圖實施方式之樞軸套130樞接在第二槓桿 201130608 120之鉗頭122上鄰近於樞轴126的位置，並由第二 槓桿120的内側套設於樞軸126上。藉此，限制第二 槓桿120的鉗頭122與握柄124間的角度。 由於本實施方式中，樞軸套130分別自第二槓桿 120的内侧套設於樞轴126上，故第二槓桿120的内 侧具有卡制槽128。當樞軸套130套設於樞轴126的 同時，會埋設於卡制槽128。因此，鉗100在使用的 過程中，不會因樞轴套130突出於第二槓桿120的内 側而影響使用順暢性。 請繼續參照第5圖及第6圖，其中第5圖繪示依 照本揭示内容又一實施方式的一種鉗1〇〇之正視 圖’而第6圖繪示第5圖之鉗100於使用時的正視 圖。本實施方式之樞軸套130的數量為複數個，用以 分別套設於第一槓桿11〇與第二槓桿12〇之樞轴 116、126上。不同於上述實施方式之樞軸套13〇，第 5圖實施方式之樞軸套130分別樞接於第一槓桿no 之握柄114及第二槓桿12〇之握柄124上鄰近於樞軸 116、126的位置，並用以分別自第一槓桿u〇及第 二槓桿120的内侧套設於樞轴116、126上。藉此， 第一槓桿110之鉗頭112與握柄114間的角度以及第 二槓桿120之鉗頭122與握柄124間的角度，皆可受 柩軸套130限制，使操作過程中，不會受使用者施力 方向及大小而改變角度，造成使用者手腕受傷。 另，本實施方式之第一槓桿11〇及第二槓桿12〇 201130608 内側分別具有卡制槽118、128,其可供樞軸套13〇 埋設於其中，提升使用鉗1〇〇時的順暢性。 請繼續參照第7圖，其繪示依照本揭示内容再一 實施方式的一種鉗100之立體圖。本實施方式之鉗 100更包含一凹槽140,設置於第二槓桿12〇的侧壁， 且當第一横桿120的握柄124與甜頭122之間呈一預 定角度時，樞軸套130的邊緣將卡制於14〇凹槽中。 φ 由此可知，握柄124與鉗頭122之間不但可以利用樞 轴套130將其成一直線的定位，亦可定位於一預設角 度，提升使用時的方便性。 s青繼續參照第8圖，其繪示依照本揭示内容再一 實施方式的一種鉗100之正視圖。本實施方式之鉗 100於第一槓桿110及第二槓桿12〇的侧壁皆設有複 數個凹槽140,且當第一槓桿110的握柄114與鉗頭 112間及第二槓桿120的握柄124與鉗 2 φ 別呈一預定角度時，第一槓桿丨1〇及第二槓桿120上 的樞軸套130的邊緣分別將卡制於第一槓桿11〇及第 一横桿120上的凹槽140中。 配合參照第9圖及第1G5J，其中第9圖繪示第 8圖之樞軸套130未扣合的侧視圖，而第1〇圖繪示 第8圖之樞軸套13〇扣合時的側視圖。第9圖中，第 -槓桿110及第二槓桿12〇之侧壁分別設有凹槽 14〇’第一槓桿110之握柄114與鉗頭U2間的角度 以及第二槓桿120之握柄124與鉗頭122間的角度可 201130608 調整至使用者方便操作的角度。而由第1〇圖可知， 使用者利用樞軸套130分別卡設於第一槓桿丨丨〇钳頭 112外侧的凹槽140及第二槓桿120紐頭122外側的 凹槽140，使第一槓桿11〇的樞軸116及第二槓桿的 樞軸126分別被限制在一角度。 请繼續參照第11圖’其繪示依照本揭示内容又 一實施方式的一種射1〇〇之正視圖。本實施方式之甜 100更包含複數個凹槽150，且凹槽150設置於樞軸 套130，且當第一槓桿11〇之握柄114與鉗頭112間 及第二槓桿120之握柄124與鉗頭122間分別呈一預 定角度時，樞軸套130之凹槽150將卡制於第一槓桿 110及第二槓桿120的邊緣。藉此，第一槓桿11()之 握柄114與鉗頭112及第二槓桿12〇之握柄124與鉗 頭122可依照使用者的習慣固定於不同的角度’而第 一槓桿110之握柄114與鉗頭112間的角度以及第二 槓桿120之握柄124與鉗頭122間的角度也不容易因 使用者施力的方向及大小而改變。 請繼續參照第12圖，其繪示依照本揭示内容另 一實施方式的一種手工具之正視圖。由第12圖可 知，本實施方式的手工具為一扳手200，其包含一握 柄210、一作動件220、一樞軸230以及一樞軸套240。 樞軸230用以樞接握柄210及作動件220。樞軸套240 用以套设於拖轴230上’拘束樞袖230的旋轉角度。 其中，樞軸套240樞接於握柄210上。 201130608201130608 VI. Description of the Invention: [Technical Field of the Invention] The present disclosure relates to a pivot positioning structure. [Prior Art] Hand tools are the most common tools in general homes and factories. They cover a wide variety of types, including pliers, wrenches, screwdrivers, and hammers. Since the hand tool must be used in various work pieces in a general household or factory operation, the work piece is not in a fixed form or on a fixed angle object. Therefore, the user tends to use the angle of the wrist changing tool to match the type of the working piece, resulting in injury to the wrist caused by improper application. SUMMARY OF THE INVENTION Accordingly, it is an aspect of the present disclosure to provide a pivot positioning structure that can be widely applied to the connection of various mechanical members so that the mechanical members are pivotally connected to each other and can be positioned at an angle. In accordance with an embodiment of the present disclosure, a pivot positioning structure is provided that includes a pivot and a pivot sleeve. The pivot is used for pivoting a first mechanism and a second mechanism. The pivot sleeve is sleeved on the pivot to limit the angle of rotation of the pivot. Another aspect of the present disclosure is to provide a hand tool that can be adjusted by a user to be positioned at a predetermined angle to match the position and angle of the work piece 201130608. In accordance with another embodiment of the present disclosure, a hand tool is provided that includes a handle, an actuator, a plum shaft, and a pole sleeve. The pivot is used to pivot the handle and the actuating member. The pivot sleeve is sleeved on the pivot to restrain the rotation angle of the polar shaft. Still another aspect of the present disclosure is to provide a pliers that can change the angle of the grip and the jaw according to the user's habit and fix the angle thereof to prevent the angle of the grip and the jaw from being displaced by an external force. In accordance with still another embodiment of the present disclosure, a pliers is provided that includes a first lever, a second lever, and at least one pivot sleeve. The second lever pivotally connects the first lever, and the second lever includes a clamp head, a grip and a pivot. The pivot pivots the jaws and the grip. The pivot sleeve is sleeved on the pivot to limit the angle of rotation of the pivot. In accordance with yet another embodiment of the present disclosure, a pliers is provided that includes a first lever, a second lever, and a securing device. The second lever pivotally connects the first lever, and the second lever includes a clamp head, a grip and a pivot. The pivot pivots the jaws and the grip. The fixture is used to fix the angle between the jaws and the handle. [Embodiment] Please refer to FIG. 1 and FIG. 2, wherein FIG. 1 is a front view of a pliers 100 according to an embodiment of the present disclosure, and FIG. 2 is a side view of the pliers 100 of FIG. view. The pliers 100 includes a first lever 110, a second lever 120, and at least one pivot sleeve 130. 201130608 The first lever 11G includes a jaw 112... a handle 114 and a pivot 116, wherein the pivot 116 of the first lever 11 is pivotally coupled to the jaw us and the grip 114. The second lever 12〇 also includes a head I. A handle 124 and a pivot 126, wherein the pivot 126 of the second lever 12 pivots to the jaw 122 and the handle 124. The pivot sleeve 13 is configured to be sleeved on the pivot 126 of the second lever 120 to constrain the angle of rotation of the pivot 126 of the second lever 12''. Functionally, the pivot sleeve 13 is a securing means for securing the angle between the jaw 122 of the second lever 12 and the handle 124. Referring to Fig. 3, a front view of the jaw 1 of Fig. 1 is shown. In the present embodiment, the pivot sleeve of the jaw 1 is pivotally disposed on the jaw 122 of the second lever 120 adjacent to the pivot 126. Before the user uses the tongs 100, the pivot sleeve 13 can be sleeved from the outer side of the first lever 120 on the pivot 126 to fix the angle between the jaw 122 of the second lever 120 and the handle 124. Therefore, the user can avoid the angle of the second lever 12's jaw 122 and the grip 124 being affected by the user's force during the use of the forceps 100. Incidentally, the first lever 11 〇 and the second lever 120 of the tongs 100 of FIG. 1 can be connected to a spring 〇 1 according to the user's needs, so that the first lever 110 and the second lever 12 〇 during use. Can have a reset function. With continued reference to FIG. 4, a front elevational view of a crucible 100 in accordance with another embodiment of the present disclosure is illustrated. The difference from the embodiment of FIG. 1 is that the pivot sleeve 130 of the embodiment of FIG. 4 is pivotally connected to the position of the second head lever 201130608 120 adjacent to the pivot 126, and is disposed by the inner sleeve of the second lever 120. It is disposed on the pivot 126. Thereby, the angle between the jaw 122 of the second lever 120 and the grip 124 is restricted. In the present embodiment, the pivot sleeves 130 are respectively sleeved from the inner side of the second lever 120 on the pivot 126, so that the inner side of the second lever 120 has a locking groove 128. When the pivot sleeve 130 is sleeved on the pivot 126, it is buried in the clamping groove 128. Therefore, the forceps 100 does not affect the smoothness of use due to the pivot sleeve 130 protruding from the inner side of the second lever 120 during use. Please refer to FIG. 5 and FIG. 6 , wherein FIG. 5 illustrates a front view of a clamp 1 according to still another embodiment of the present disclosure, and FIG. 6 illustrates a clamp 100 of FIG. 5 when in use. Front view. The number of pivot sleeves 130 of the present embodiment is plural, and is respectively sleeved on the pivots 116, 126 of the first lever 11 〇 and the second lever 12 。. Different from the pivot sleeve 13 of the above embodiment, the pivot sleeve 130 of the embodiment of FIG. 5 is pivotally connected to the handle 114 of the first lever no and the grip 124 of the second lever 12 respectively adjacent to the pivot 116. The position of the 126 is used to sleeve the pivots 116, 126 from the inner sides of the first lever u and the second lever 120, respectively. Thereby, the angle between the jaw 112 of the first lever 110 and the handle 114 and the angle between the jaw 122 of the second lever 120 and the handle 124 can be restricted by the sleeve 130, so that during operation, The user will change the angle according to the direction and size of the user's force, causing injury to the user's wrist. In addition, the inner side of the first lever 11 〇 and the second lever 12 〇 201130608 of the present embodiment respectively have clamping grooves 118 and 128, and the pivot sleeve 13 〇 can be embedded therein to improve the smoothness when the clamp 1 is used. . With continued reference to FIG. 7, a perspective view of a pliers 100 in accordance with yet another embodiment of the present disclosure is shown. The pliers 100 of the present embodiment further includes a recess 140 disposed on the side wall of the second lever 12〇, and when the handle 124 of the first crossbar 120 and the sweet head 122 are at a predetermined angle, the pivot sleeve 130 The edges will be snapped into the 14" groove. As can be seen, the grip 124 and the jaw 122 can be positioned in a straight line by the pivot sleeve 130, or can be positioned at a predetermined angle to improve the convenience in use. s Qing continues with reference to Fig. 8, which depicts a front view of a pliers 100 in accordance with yet another embodiment of the present disclosure. The tongs 100 of the present embodiment are provided with a plurality of grooves 140 on the sidewalls of the first lever 110 and the second lever 12 ,, and between the handle 114 of the first lever 110 and the jaw 112 and the second lever 120 When the handle 124 and the clamp 2 φ are at a predetermined angle, the edges of the pivot sleeve 130 on the first lever 丨1 and the second lever 120 are respectively engaged on the first lever 11 〇 and the first crossbar 120 In the groove 140. Referring to FIG. 9 and FIG. 1G5J, FIG. 9 is a side view showing the unfolded pivot sleeve 130 of FIG. 8, and FIG. 1 is a view showing the pivot sleeve 13 of FIG. Side view. In FIG. 9, the side walls of the first lever 110 and the second lever 12 are respectively provided with a recess 14'' the angle between the grip 114 of the first lever 110 and the clamp U2 and the grip 124 of the second lever 120. The angle with the jaws 122 can be adjusted to the user's convenient angle of operation at 201130608. As can be seen from the first figure, the user uses the pivot sleeve 130 to respectively engage the groove 140 outside the first lever jaw 112 and the groove 140 outside the second lever 122 of the second lever 120 to make the first The pivot 116 of the lever 11〇 and the pivot 126 of the second lever are respectively restrained at an angle. Please refer to FIG. 11 for a front view of a radio ray according to still another embodiment of the present disclosure. The sweet 100 of the present embodiment further includes a plurality of grooves 150, and the groove 150 is disposed on the pivot sleeve 130, and between the handle 114 of the first lever 11 and the jaw 112 and the handle 124 of the second lever 120 When a predetermined angle is formed between the jaws 122 and the jaws 122, the grooves 150 of the pivot sleeve 130 will be engaged at the edges of the first lever 110 and the second lever 120. Thereby, the handle 114 of the first lever 11 ( ) and the grip 112 and the second lever 12 握 the grip 124 and the jaw 122 can be fixed at different angles according to the user's habits and the grip of the first lever 110 The angle between the shank 114 and the nip 112 and the angle between the shank 124 of the second lever 120 and the nip 122 are also not easily changed by the direction and magnitude of the force applied by the user. With continued reference to Fig. 12, a front view of a hand tool in accordance with another embodiment of the present disclosure is illustrated. As can be seen from Fig. 12, the hand tool of the present embodiment is a wrench 200 comprising a handle 210, an actuating member 220, a pivot 230 and a pivot sleeve 240. The pivot 230 is used to pivot the handle 210 and the actuating member 220. The pivot sleeve 240 is sleeved on the drag shaft 230 to restrain the rotation angle of the pivot sleeve 230. The pivot sleeve 240 is pivotally connected to the handle 210. 201130608
配合參照第13圖，其繪示第12圖的樞軸套240 套設於樞軸230之示意圖。由於扳手2〇〇之握柄21〇 與作動件220由樞軸230連接，使用者可在使用的過 程中，配合工作件的位置及握持扳手2〇〇的習慣，樞 轉握柄210與作動件220間的角度。當使用者欲將握 柄210與作動件220間的角度定位在18〇度時，可利 用樞軸套240套設在樞轴230上，限制握柄21〇與作 動件220間的角度。 睛繼續參照第14圖，其繪示依照本揭示内容再 一實施方式的一種手工具之正視圖。第14圖中，手 工具亦為一扳手200，且與第12圖不同的是，第14 圖之扳手200更包含至少一凹槽222。凹槽222設置 於作動件220的侧壁，且當握柄21〇與作^件22〇之 間呈一預定角度時’樞軸套24〇的邊緣將卡制於凹槽 222中。而配合第丨〇圖可知，使用者將握柄與 作動件220調整至一預設角度，並將樞軸套24〇扣乂 凹槽222。藉此，使用者在使用扳手2〇〇的過程中， 不會因施力方向而使握柄210與作動件22〇間的預設 角度偏移。 另外，如同第11圖之樞軸套130 ,扳手2〇〇中 的凹槽222亦可開設在樞軸套240上，且哈握柄21〇 與作動件220之間呈-預定角度時，作動件'2〇的邊 緣將卡制於凹槽222中。（由於與第u圖之樞軸套13〇 相同，因此不另外繪示圖式） 201130608 值得一提的是，上述所提及的樞軸及樞軸套可視 為一樞軸定位結構，並廣泛應用在各種手工具的結構 中。樞軸用以樞接一第一機件及一第二機件，而枢轴 套用以套設於樞轴上，拘束樞軸的旋轉角度。由此可 知*許多手工具的構件皆可設有本揭不内容的枢轴定 位結構，讓使用者在使用的過程中可變化角度並定位 角度。 雖然本揭示内容已以實施方式揭露如上，然其並 非用以限定本揭示内容，任何熟習此技藝者，在不脫 離本揭示内容之精神和範圍内，當可作各種之更動與 潤飾，因此本揭示内容之保護範圍當視後附之申請專 利範圍所界定者為準。 【圖式簡單說明】 為讓本發明之上述和其他目的、特徵、優點與實 施例能更明顯易懂，所附圖式之說明如下·· 第1圖係繪示依照本揭示内容一實施方式的一 種钳之正視圖。 第2圖係繪示第1圖實施方式之側視圖。 第3圖係繪示第1圖實施方式的使用狀態之正視 圖。 第4圖係繪示依照本揭示内容另一實施方式之 钳的正視圖。 第5圖係繪示依照本揭示内容又一實施方式的 201130608 一種鉗之正視圖。 第6圖係繪示第5圖實施方式使用狀態之正視 圖。 第7圖繪示依照本揭示内容再一實施方式的一 種鉗之立體圖。 第8圖係繪示依照本揭示内容再一實施方式的 一種鉗之正視圖。 φ 第9圖係繪示第7圖之樞軸套未扣合的側視圖。 第10圖係繪示第7圖之樞軸套扣合時的側視圖。 第11圖係繪示依照本揭示内容又一實施方式的 一種甜之正視圖。 第12圖係繪示依照本揭示内容另一實施方式的 一種手工具之正視圖。 第13圖係繪示第12圖的樞軸套套設於枢軸之示 意圖。 • 第14圖係繪示依照本揭示内容再一實施方式的 一種手工具之正視圖。 101 :彈簧 112 :鉗頭 116 :樞轴 120 :第二槓桿 124 :握柄 【主要元件符號說明】 100 :鉗 110 :第一槓桿 114 :握柄 118 :卡制槽 122 :鉗頭 11 201130608 126 :樞轴 130 :樞轴套 150 :凹槽 210 :握柄 222 :凹槽 240 :樞軸套 128 ： 140 ： 200 : 220 230 卡制槽 凹槽 板手 作動件 柩轴Referring to FIG. 13 , a schematic view of the pivot sleeve 240 of FIG. 12 disposed on the pivot 230 is illustrated. Since the grip 21 of the wrench 2 is connected to the actuating member 220 by the pivot 230, the user can pivot the grip 210 with the position of the working piece and the habit of holding the wrench 2 during use. The angle between the actuators 220. When the user wants to position the angle between the handle 210 and the actuating member 220 at 18 degrees, the pivot sleeve 240 can be sleeved on the pivot 230 to limit the angle between the grip 21 and the actuating member 220. With continued reference to Fig. 14, a front view of a hand tool in accordance with yet another embodiment of the present disclosure is illustrated. In Fig. 14, the hand tool is also a wrench 200, and unlike the 12th figure, the wrench 200 of Fig. 14 further includes at least one groove 222. The recess 222 is disposed in the side wall of the actuating member 220, and the edge of the pivot sleeve 24'' is to be engaged in the recess 222 when the grip 21 is at a predetermined angle between the gripper member 22''. As can be seen from the figure, the user adjusts the handle and the actuating member 220 to a predetermined angle and buckles the pivot sleeve 24 to the recess 222. Thereby, during the use of the wrench 2〇〇, the user does not shift the preset angle between the grip 210 and the actuator 22 by the direction of the biasing force. In addition, as in the pivot sleeve 130 of FIG. 11 , the groove 222 in the wrench 2 亦可 can also be opened on the pivot sleeve 240 , and when the hook grip 21 〇 and the actuating member 220 are at a predetermined angle, the movement is performed. The edge of the piece '2' will be snapped into the groove 222. (Because it is the same as the pivot sleeve 13〇 of the u-th figure, the drawing is not otherwise shown) 201130608 It is worth mentioning that the above mentioned pivot and pivot sleeve can be regarded as a pivotal positioning structure and widely Used in the structure of various hand tools. The pivot shaft is used for pivoting a first mechanical component and a second mechanical component, and the pivot sleeve is sleeved on the pivot shaft to restrain the rotation angle of the pivot shaft. It can be seen that the components of many hand tools can be provided with a pivot positioning structure of the present disclosure, so that the user can change the angle and position the angle during use. The present disclosure has been disclosed in the above embodiments, but it is not intended to limit the disclosure, and any person skilled in the art can make various changes and refinements without departing from the spirit and scope of the disclosure. The scope of protection of the disclosure is subject to the definition of the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, advantages and embodiments of the present invention will become more <RTIgt; A front view of a pliers. Fig. 2 is a side view showing the embodiment of Fig. 1. Fig. 3 is a front elevational view showing the state of use of the embodiment of Fig. 1. Figure 4 is a front elevational view of a pliers in accordance with another embodiment of the present disclosure. Figure 5 is a front elevational view of a pliers 201110608 in accordance with yet another embodiment of the present disclosure. Fig. 6 is a front elevational view showing the state of use of the embodiment of Fig. 5. Figure 7 is a perspective view of a pliers in accordance with still another embodiment of the present disclosure. Figure 8 is a front elevational view of a pliers in accordance with yet another embodiment of the present disclosure. φ Fig. 9 is a side view showing the pivot sleeve of Fig. 7 unbuckled. Fig. 10 is a side view showing the pivot sleeve of Fig. 7 when it is engaged. Figure 11 is a front elevation view of a sweet in accordance with yet another embodiment of the present disclosure. Figure 12 is a front elevational view of a hand tool in accordance with another embodiment of the present disclosure. Figure 13 is a schematic view showing the pivot sleeve of Figure 12 disposed on the pivot. • Figure 14 is a front elevational view of a hand tool in accordance with yet another embodiment of the present disclosure. 101 : spring 112 : clamp head 116 : pivot 120 : second lever 124 : grip [main component symbol description ] 100 : pliers 110 : first lever 114 : grip 118 : clamping groove 122 : clamp head 11 201130608 126 : Pivot 130 : Pivot sleeve 150 : Groove 210 : Grip 222 : Groove 240 : Pivot sleeve 128 : 140 : 200 : 220 230 Snap grooved plate hand actuator 柩 shaft
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