捌、新型說明： 【新型所屬之技術領域】 本創作係關於一種輔助夾持裝置之改良結構，其係用 以輔助使用者夾取手臂難以觸及處之物品。 【先前技術】 請參閱圖1所示習知辅助夾持裝置之結構，該輔助夾 持裝置之主要結構由控制部7、延伸部8、及夾持部9所組 成’係藉由使用者握壓控制部7的壓柄72，以牽動貫穿延 伸部8之連桿81内的鋼索82作動，進而操縱夾持部9呈 現撐張或夾持之狀態。如圖所示，夾爪9丨，92係呈圓弧形， 且前端皆各自略微延伸出一對應部912,922，如此一來，當 辅助夾持裝置呈夾持狀態時，兩對應部912,922係向内合 攏（或密合）。故使用者可利用辅助夾持裝置之上述特性以 握壓壓柄72來透過對應部912,922夾持住目標物體，此輔 助夾持裝置可視為使用者的延伸手臂，俾易於夾取例如放 置於桌上或較遠等手臂難以觸及處之書報、遙控器、紙、 筆…等物品，尤其對年邁或行動不便之使用者來說，實為 一大福音。 習知輔助夾持裝置之夾持部9的其中一夾爪91係於一 端開設有一滑槽911及凸設一凸柱91〇，另一夾爪％則於 一端挖設有一插孔921及凸設一凸柱92〇，並使用一插銷 93穿設通過滑槽9U、插孔921、及延伸部8之鋼索82前 端所設置的套環821，再使用套柄83之樞孔831，832來分 M252473 別對應樞接夾爪91，92之凸柱910,920及保持相鄰元件的相 對位置’以在拉動鋼索82時，套環821可牵動插銷93沿 著滑槽911作動而改變夾爪91，92的開合狀態。 然而’由於在牵動鋼索82時，受力點為插銷93，故 5力臂R1極短，導致使用者必須對壓柄72施予較大的力道 才能順利拉動鋼索82來牽引夾爪91，92作動；此外，因夾 爪91係開設滑槽911、而夾爪92則係設置插孔92卜因此 當施力於插銷93時，插銷93將會先連動設有插孔921之 夾爪92作動，之後才藉著插銷93在滑槽911中滑移以牽 1〇動夾爪91 一併作動，亦即夾爪92之受力大於夾爪9丨，如 此將導致辅助夾持裝置之夾持力不平均而不夠穩固，不易 夹取略重之物品，並非十分理想。 又，當使用者握壓習知之輔助夾持裝置時，由於施力 點位於握把71下方，將產生分力效應而消減實際施予鋼索 15 82欲拉動夾爪91，92的力量。由此可知，習知之輔助夹持 裝置仍存在諸多缺失而有予以改進之必要。 【新型内容】 本創作之主要目的係在提供-種輔助夾持裝置之改良 20 結構，係增設一導引元件，以ώ道„ 一 μ 1卞以由導引兀件將受力平均分配 給二夾爪，俾穩固夾持力； 且J糟由導引兀件之設計，以 增加力臂，俾利使用較輕力诘 # 刀道、便能牵動夹爪呈撐張或夾 6 M252473 έ士構，1^4之另一目的係在提供一種輔助夹持裝置之改良 S索直接Τ施予之施力方向係平行於中空連桿，以使 '、又力而牽引夹爪作動’俾達成省力之功效。 5 10 15 Μ士槿達，上述目的’本創作所提出之辅助夾持裝置之改 =構批係由一控制部、一延伸部、及一夹持部所組成。 二勤控制部包括一握把、一麼柄、一蓋板、一滑塊、及 壓柄係樞設於握把’連動桿之兩端則分別與壓 柄=塊樞設，且蓋板安裝於握把之頂端，並於内部形成 曰/月軌以供滑塊前後滑移於其中，·延伸部包括—中空連 鋼索、一套柄、及一導引元件，中空連桿係延伸設 置^盖板之前緣，鋼索之一端固設於滑塊，並能貫穿中空 連桿内部、以將鋼索之另—端固設於導引元件之尾端，另， 導引I件之前端係向兩側斜後方延伸開設有二相互傾斜對 稱之，引槽，而套柄則開設有二樞孔，·夹持部則包括二夹 爪母夾爪皆於尾端挖設有一插孔、及凸設一凸柱，俾 可使用插銷分別穿設通過插孔、及導引槽，並使用套柄之 樞孔來分別對應樞接上述夾爪之凸柱、及保持相鄰元件之 相對位置，以藉由插銷滑移於導引槽中、來牽動夾爪順 開合。 據此，當使用者手持本創作之輔助夾持裝置之改良結 構的握把、並向後握壓壓柄時，將由壓柄牽動連動桿，以 驅使滑塊沿著蓋板中所形成之滑軌順著施力方向移動，俾 由滑塊拉動鋼索以控制導引元件同樣順著施力方向移動， M252473 進而促使插銷受力而沿著導引挿 百守5丨僧⑺移，俾使夾爪對應合攏 以供夾持物品。 其中’炎爪係可設計為呈圓弧形，並能於前端略微延 伸出對應部，以當輔助夾持裝置呈失持狀態時，二對應部 5可向内合攏以夾緊物品；或，夾爪亦可於前端對應形成尖 端突起，以夾取較細微之物品；又，夹爪係能於内緣設置 有止滑部，俾提高夾持物品時之摩擦力。 【實施方式】 10 為能讓貴審查委員能更瞭解本創作之技術内容，特 舉一較佳具體實施例說明如下。 請先參閱圖2，本創作之輔助夾持裝置，係由一控制部 1、一延伸部2、及一夾持部3所組成。本創作主要藉由使用 者握壓控制部1的壓柄12，以牽動貫穿延伸部2之中空連桿 15 21内的鋼索22作動，進而操作夾持部3之夾爪31，32呈現撐 張或夾持之狀態’據以辅助使用者夾取手臂難以觸及處之 物品。 如圖2所示，本實施例之控制部1係包括有一可供使用 者手持之握把11，並具有一壓柄12、一蓋板13、一滑塊14、 20 一連動桿15、及一護柄16。其中，握把11下段具有一軸孔 Π1，俾使用一樞軸121貫穿軸孔111、以將壓柄12樞設於握 把11下段；壓柄12上段則開設有一轉孔122，俾供一轉軸15 1 穿設通過，以使壓柄12上段樞設於連動桿15，且連動桿15 並使用另一轉軸152以與滑塊14之一端樞設；由於蓋板13 8 M252473 安裝於握把11之頂端，且蓋板13内部之容置空間係形成一 滑執131以供滑塊14安裝於其中，因此，當壓柄12以樞設於 其下段的樞軸121為圓心而產生作動時，將可控制樞設於壓 柄12上段的轉軸151牵動連動桿15，進而促使轉軸152拉動 5滑塊14鈿後滑移於滑軌13 1中；此外，向外延伸組設於握把 11底端之護柄16則係辅以支撐使用者之手臂，以供使用者 更便利地使用及操作本實施例之辅助夾持裝置，當然護柄 16之設置與否端視使用需求而定。 本實施例之延伸部2則包括一延伸設置於蓋板13前緣 10之中空連桿21 ’且内部貫穿有一鋼索22，其一端係固設於 滑塊14 ’另一端則固設於導引元件24之尾端。如圖2所示， 導引元件24之刖端係向兩側斜後方延伸開設有二相互傾斜 對稱之導引槽241，242 ;且本實施例導引元件24之尾端係挖 設有一孔洞243 ’因此在鋼索22貫穿中空連桿21内部後，將 15可使用一固定軸26穿越鋼索22前端所形成之套環221及孔 洞243，據以固設鋼索22及導引元件24，需注意的是，鋼索 22及導引元件24之固設方法並不以本實施例為限。延伸部2 之套柄23則係用以銜接中空連桿21、並能包覆導引元件 24 ’且係用以搞接夾持部3之元件。此外，由於本實施例之 20 輔助夾持裝置可視為使用者的延伸手臂，因此中空連桿21 係能根據使用需求而彈性設計不同之長度，若需求為夾取 較遠處之物品，則設計較長之中空連桿，反之則設計較短 之中空連桿，當然鋼索之長度亦需依照中空連桿之長度而 對應設置。 9 M252473 夾持部3包括有二夾爪31，32，本實施例之夾爪31，32係 呈圓弧形，並於尾端挖設有一插孔311，321，以分別使用插 銷312,322穿設通過插孔3ΐι，321、及導引元件24之導引槽 241，242’再使用套柄23之樞孔231，232來分別對應樞接夾爪 5 31，32之凸柱316,326,如此一來，將可保持各個相鄰元件之 相對位置。此外，為使二夹爪31,32保持於常開之撐張狀 態，因此本實施例之延伸部2係具有一彈簧25，其係抵頂於 套柄23及導引元件24之間，俾提供一回復彈力以維持夾爪 31，32的撐張狀態。 | 明併參閱圖3，係為本實施例輔助夾持裝置組裝後、 呈#開之撐張狀怨的剖視圖，如圖所示，壓柄1 2之下段樞 設於握把11的軸孔m，壓柄12之上段係使用轉軸151樞設 於連動桿15之一端，連動桿15之另一端則使用轉軸152樞設 於滑塊14之一端，而滑塊14的另一端與鋼索22固設，且貫 15穿中空連桿21之鋼索22則在鄰近夾持部3之一端與導引元 件24固设，又，二夾爪31，32皆分別由插銷312,322穿設通過 導引槽24丨，242俾供滑移於其中，並使用套柄23來保持鄰近 元件之相對位置，並具有較習知輔助夾持裝置更長之力臂 修 R2。由此可知，本實施例輔助夾持裝置中之各元件環環相 20扣，一旦壓柄12受力時，將會依序牵動連動桿。、滑塊μ、 鋼索22、導引元件24、及夾爪31，32順勢作動。 因此，請參閱圖4，當使用者手持握把u、並向後（箭 頭所示方向）握壓壓柄12時，壓柄12係以軸孔ιιι(或樞軸 121)為圓心、順勢向後作動，因而推動連動桿15_併向後作 10 M252473 動’促使滑塊14沿著蓋板π之滑軌131向後滑移，使得套環 221將導引元件24往後拉動，以分別產生力臂R2來控制插銷 312,322同時沿著導引槽241，242滑移，俾使夾爪31，32對應 合撤呈夾持狀態以供夾持物品。 5 10 15 20 為增強辅助夾持裝置之夾持力，因此本實施例之辅助 夾持裝置係於夾爪3 1，32前端分別略微延伸出一對應部 313,323，以當輔助夾持裝置呈如圖4所示之夾持狀態時， 對應部3 13,323能彼此向内合攏；此外，本實施例之夾爪 31，32前端更分別對應形成一尖端突起314,324，係供夾持較 細微之物品，且夾爪3 1，32内緣亦分別設置有止滑部 315,325，以提咼夾持物品之摩擦力，使物品不容易掉落。 此外，需注意的是，由於本實施例辅助夾持裝置之壓 柄12係樞設於握把11下段，使用者係施力於壓柄12上段， 因此，本實施例之施力方向係平行於中空連桿21之軸向方 向，如此一來，將可使鋼索22直接受力而牽引夾爪31，32作 動，俾達成省力之功效。當然壓柄12之設置方式並不以本 實施例為限，其亦可使用其他等效之方式與握把丨丨樞接。 根據上述之說明，顯示本創作之輔助夾持裝置係藉由 導引元件將文力平均分配給二夾爪，以穩固夾持力，且根 據導引元件之設計’將可增加力臂，以利使用較輕力道、 即可牵動夾爪呈撐張或夾持狀態，實為一大進步。 上述實施例僅係為了方便說明而舉例而已，本創作所 主張之權利範圍自應以申請專利範圍所述為準，而非僅 於上述實施例。新型 Description of the new type: [Technical field to which the new type belongs] The present invention relates to an improved structure of an auxiliary clamping device, which is used to assist the user in gripping items that are hard to reach by the arm. [Prior art] Please refer to the structure of a conventional auxiliary clamping device shown in FIG. 1. The main structure of the auxiliary clamping device is composed of a control section 7, an extension section 8, and a clamping section 9. The pressure handle 72 of the pressure control part 7 is operated by pulling the steel cable 82 in the connecting rod 81 extending through the extension part 8, and then the clamping part 9 is operated to be in a stretched or clamped state. As shown in the figure, the clamping jaws 9 丨, 92 are arc-shaped, and the front ends each slightly extend a corresponding portion 912,922. In this way, when the auxiliary clamping device is in a clamping state, the two corresponding portions 912,922 are oriented toward Close (or close) within. Therefore, the user can use the above characteristics of the auxiliary clamping device to hold the target object through the corresponding parts 912, 922 by holding the pressing handle 72. This auxiliary clamping device can be regarded as an extended arm of the user, and it is easy to grip and place it on a table, for example Items such as newspapers, remote controls, paper, pens, etc., which are difficult to reach with your arms up or far away, are especially good news for the elderly or those with limited mobility. One of the clamping jaws 91 of the clamping part 9 of the conventional auxiliary clamping device is provided with a sliding groove 911 and a protruding post 910 at one end, and the other clamping jaw is dug with an insertion hole 921 and a projection at one end. A convex post 92 is set, and a pin 93 is used to pass through the collar 821 provided through the front end of the steel cable 82 through the chute 9U, the jack 921, and the extension 8, and then the pivot holes 831, 832 of the sleeve 83 are used to Point M252473 does not correspond to the pivots 910, 920 of the clamping jaws 91, 92, and maintain the relative position of adjacent components. When the cable 82 is pulled, the collar 821 can move the latch 93 along the sliding groove 911 to change the clamping jaw 91. , 92 opening and closing state. However, 'because when the cable 82 is pulled, the force point is the latch 93, so the 5-arm arm R1 is extremely short, causing the user to apply a large force to the pressure handle 72 in order to successfully pull the cable 82 to pull the gripper 91, In addition, since the gripper 91 is provided with a sliding groove 911, and the gripper 92 is provided with a socket 92, when the force is applied to the latch 93, the bolt 93 will first interlock with the gripper 92 provided with the socket 921 After that, it slides in the chute 911 by the latch 93 to move the clamping jaw 91 together, that is, the force of the clamping jaw 92 is greater than that of the clamping jaw 9 丨, which will cause the clamping of the auxiliary clamping device. The holding force is uneven and not stable enough, and it is not easy to grip slightly heavy items, which is not very ideal. In addition, when the user holds and presses the conventional auxiliary clamping device, since the force application point is located below the grip 71, a force separation effect will be generated and the force actually applied to the steel cable 15 82 to pull the grippers 91, 92 will be reduced. From this, it can be known that the conventional auxiliary clamping device still has many defects and needs to be improved. [New content] The main purpose of this creation is to provide an improved 20 structure of an auxiliary clamping device, which is to add a guide element to „1 μ 1 卞 to distribute the force evenly by the guide element. Two clamping jaws, stable clamping force; and the design of the guide element to increase the force arm, using a lighter force 诘 # knife path, you can pull the clamping jaws to stretch or clamp 6 M252473 Deshi structure, another purpose of 1 ^ 4 is to provide an improved clamping device with an auxiliary clamping device. The direct application direction of the direct force is parallel to the hollow link, so as to "pull the gripper with force"俾 Achieve the effect of labor saving. 5 10 15 Μ hibiscus, the above purpose 'The modification of the auxiliary clamping device proposed by this creation = the construction batch is composed of a control section, an extension section, and a clamping section. The control unit includes a grip, a handle, a cover plate, a slider, and a pressure handle that are pivotally mounted on both ends of the handle 'linkage lever, and are respectively pivoted with the handle = block, and the cover is installed on The top end of the handle forms a moon / month rail inside for the slider to slide back and forth in it. · The extension includes-hollow joint The cable, a set of handles, and a guide element, the hollow connecting rod is extended to extend the front edge of the cover plate. One end of the steel cable is fixed to the slider, and can pass through the hollow connecting rod to fix the other end of the cable. At the tail end of the guide element, in addition, the front end of the guide I is extended obliquely to the two sides and is provided with two inclined and symmetrical grooves, and the sleeve handle is provided with two pivot holes, and the clamping portion includes The two jaw female jaws are dug with a socket at the tail end and a convex post. The pin can be inserted through the socket and the guide slot respectively, and the pivot holes of the sleeve handles are used to correspond to the pivots. Connect the convex post of the clamping jaw, and maintain the relative position of adjacent components, so that the clamping jaw can be opened and closed smoothly by sliding the pin in the guide slot. According to this, when the user holds the auxiliary clamping of the creation When the grip of the improved structure of the device is pressed and the pressure lever is held backward, the linkage lever will be driven by the pressure lever to drive the slider to move along the direction of the force along the slide rail formed in the cover plate, and the steel cable is pulled by the slider In order to control the guide element to move in the same direction as the force, M252473 promotes the latch Move along the guide and insert Baishou 5 丨 the monk 俾, so that the clamping claws are correspondingly closed for holding items. Among them, the 'inflammatory claw system can be designed to be arc-shaped, and the corresponding portion can be slightly extended at the front end. When the auxiliary clamping device is out of control, the two corresponding parts 5 can be closed inward to clamp the article; or, the clamping claw can also form a pointed protrusion corresponding to the front end to clamp the more delicate items; An anti-slip part can be provided on the inner edge to increase the frictional force when holding an article. [Embodiment Mode] 10 In order to allow your review committee to better understand the technical content of this creation, a better specific embodiment will be given. Please refer to FIG. 2 first. The auxiliary clamping device of this creation is composed of a control part 1, an extension part 2, and a clamping part 3. This creation is mainly performed by a user holding the control part 1 The pressure handle 12 is operated by pulling the steel cable 22 penetrating the hollow connecting rod 15 21 of the extension portion 2, and then the clamping jaws 31 and 32 of the clamping portion 3 are in a stretched or clamped state. Items that are hard to reach with your arm. As shown in FIG. 2, the control unit 1 of this embodiment includes a grip 11 that can be held by a user, and has a pressing handle 12, a cover plate 13, a slider 14, 20, a linkage lever 15, and一 护 柄 16。 One protective handle 16. Among them, the lower section of the grip 11 has a shaft hole Π1, and a pivot shaft 121 is used to penetrate the shaft hole 111 to pivot the pressure handle 12 to the lower section of the handle 11; the upper section of the handle 12 is provided with a rotation hole 122 for a rotation shaft. 15 1 Pass through so that the upper section of the pressure handle 12 is pivoted on the linkage lever 15 and the linkage lever 15 uses another shaft 152 to pivot with one end of the slider 14; as the cover plate 13 8 M252473 is installed on the grip 11 The top end of the cover 13 and the accommodation space inside the cover plate 13 form a slide handle 131 for the slider 14 to be installed therein. Therefore, when the pressure handle 12 is centered on the pivot shaft 121 pivoted on the lower section, The controllable pivot shaft 151 pivotably connected to the upper section of the pressure handle 12 is used to pull the linkage rod 15 to cause the pivot shaft 152 to pull the 5 slider 14 钿 and slide it in the slide rail 13 1; in addition, the outward extension group is set on the grip 11 The protective handle 16 at the bottom end is supplemented by supporting the user's arm, so that the user can more conveniently use and operate the auxiliary clamping device of this embodiment. Of course, the setting of the protective handle 16 depends on the use requirements. The extension part 2 of this embodiment includes a hollow link 21 ′ extending from the front edge 10 of the cover plate 13 and a steel cable 22 penetrating therethrough. One end is fixed to the slider 14 ′ and the other end is fixed to the guide. The end of element 24. As shown in FIG. 2, the sloping end of the guiding element 24 extends obliquely rearwardly on both sides and is provided with two guide grooves 241 and 242 that are inclined and symmetrical to each other; and the tail end of the guiding element 24 in this embodiment is provided with a hole. 243 'Therefore, after the steel cable 22 penetrates the inside of the hollow connecting rod 21, a fixed shaft 26 can be used to pass through the collar 221 and the hole 243 formed at the front end of the steel cable 22, so that the steel cable 22 and the guide element 24 are fixed. It is to be noted that the method for fixing the steel cable 22 and the guide element 24 is not limited to this embodiment. The sleeve handle 23 of the extension 2 is used to connect the hollow connecting rod 21, and can cover the guide element 24 ', and is used to connect the element of the clamping portion 3. In addition, since the auxiliary clamping device 20 in this embodiment can be regarded as an extended arm of the user, the hollow connecting rod 21 can be flexibly designed with different lengths according to the use requirements. If the demand is to clamp the distant items, the design A longer hollow connecting rod, otherwise a shorter hollow connecting rod is designed. Of course, the length of the cable also needs to be set according to the length of the hollow connecting rod. 9 M252473 The clamping part 3 includes two clamping jaws 31, 32. The clamping jaws 31, 32 of this embodiment are arc-shaped, and a hole 311, 321 is dug at the tail end to be inserted through the pins 312, 322, respectively. Through the insertion holes 3ΐι, 321, and the guide grooves 241, 242 'of the guide element 24, the pivot holes 231, 232 of the sleeve handle 23 are used to correspond to the pivot posts 316, 326 of the clamping jaws 5, 31, 32, respectively. , Will maintain the relative position of each adjacent component. In addition, in order to keep the two clamping jaws 31, 32 in a normally open stretched state, the extension 2 of this embodiment has a spring 25 that abuts between the sleeve handle 23 and the guide element 24, 俾A restoring spring force is provided to maintain the extended state of the jaws 31,32. Figure 3 is a cross-sectional view of the opening after the auxiliary clamping device of this embodiment is assembled. As shown in the figure, the lower section of the pressure handle 12 is pivoted to the shaft hole of the handle 11 m, the upper section of the pressure handle 12 is pivoted on one end of the link rod 15 using a rotating shaft 151, and the other end of the link rod 15 is pivoted on one end of the slider 14 using a rotating shaft 152, and the other end of the slider 14 is fixed to the cable 22 The steel cable 22 passing through the hollow connecting rod 21 is fixed to the guide element 24 at one end adjacent to the clamping portion 3, and the two clamping jaws 31 and 32 are respectively inserted through the guide groove 24 through the latch 312 and 322.丨, 242 俾 is used for sliding therein, and the sleeve 23 is used to maintain the relative position of adjacent components, and has a longer arm arm R2 than the conventional auxiliary clamping device. It can be known that, in this embodiment, each component in the auxiliary clamping device is looped 20 times. Once the pressure lever 12 is stressed, the linkage lever will be sequentially pulled. , The slider μ, the cable 22, the guide element 24, and the clamping jaws 31, 32 move along. Therefore, referring to FIG. 4, when the user holds the grip u and holds the pressure handle 12 backward (in the direction shown by the arrow), the pressure handle 12 is centered on the shaft hole (or the pivot 121) and moves backward. Therefore, push the linkage lever 15_ and make a backward movement of 10 M252473 'to cause the slider 14 to slide backward along the slide rail 131 of the cover π, so that the collar 221 pulls the guide element 24 backward to generate a force arm R2 respectively The control pins 312 and 322 are controlled to slide along the guide grooves 241 and 242 at the same time, so that the clamping jaws 31 and 32 are in a clamping state corresponding to the clamping and retracting for holding articles. 5 10 15 20 In order to enhance the clamping force of the auxiliary clamping device, the auxiliary clamping device of this embodiment is attached to the front ends of the clamping jaws 3 1, 32, respectively slightly extending a corresponding portion 313, 323, so that when the auxiliary clamping device behaves like In the clamping state shown in FIG. 4, the corresponding parts 3, 13,323 can be closed inward to each other; In addition, the front ends of the clamping jaws 31, 32 of this embodiment correspond to form a tip protrusion 314, 324, respectively, for holding relatively small objects, In addition, the inner edges of the clamping claws 3, 32 are also provided with anti-slip parts 315, 325, respectively, to increase the frictional force for holding the article, so that the article cannot be easily dropped. In addition, it should be noted that, since the pressing handle 12 of the auxiliary clamping device in this embodiment is pivotally disposed at the lower section of the grip 11 and the user applies force to the upper section of the pressing handle 12, the directions of force application in this embodiment are parallel In the axial direction of the hollow connecting rod 21, in this way, the steel cable 22 can be directly stressed to pull the jaws 31, 32 to actuate, thereby achieving a labor-saving effect. Of course, the setting manner of the pressure handle 12 is not limited to this embodiment, and it can also be pivotally connected to the handle 丨 丨 by other equivalent methods. According to the above description, the auxiliary clamping device showing this creation is to evenly distribute the force of the text to the two clamping jaws by the guiding element to stabilize the clamping force, and according to the design of the guiding element, a force arm can be added to It is a great improvement to use the lighter force to pull the clamping jaws into a stretched or clamped state. The above embodiments are just examples for the convenience of explanation. The scope of the rights claimed in this creation shall be based on the scope of the patent application, not just the above embodiments.
π M252473 【圖式簡單說明】 圖1係習知輔助夾持裝置之立體分解圖。 圖2係本創作一較佳實施例輔助夾持裝置之立體分解圖。 圖3係本創作一較佳實施例輔助夾持裝置呈撐張狀態之剖 視圖。 圖4係本創作一較佳實施例輔助夾持裝置呈夾持狀態之剖 視圖。 10π M252473 [Schematic description] Figure 1 is an exploded perspective view of a conventional auxiliary clamping device. FIG. 2 is an exploded perspective view of an auxiliary clamping device according to a preferred embodiment of the present invention. Fig. 3 is a cross-sectional view of the auxiliary clamping device in a stretched state according to a preferred embodiment of the present invention. Fig. 4 is a cross-sectional view of the auxiliary clamping device in a clamped state according to a preferred embodiment of the present invention. 10
15 20 【圖號說明】 控制部1 壓柄12 蓋板13 連動桿15 延伸部2 套環221 導引元件24 彈簧25 失爪31，32 對應部313,323 凸柱 316,326 控制部7 延伸部8 套環821 握把11 樞軸121 滑執131 轉軸 151,152 中空連桿21 套柄23 導引槽241，242 固定軸26 插孔 311，321 尖端突起314,324 力臂R1，R2 握把71 連桿81 套柄83 軸孔111 轉孔122 滑塊14 護柄16 鋼索22 樞孔 231,232 孔洞243 夾持部3 插銷 312,322 止滑部315,325 壓柄72 鋼索82 樞孔 831,83215 20 [Illustration of the drawing number] Control part 1 Press handle 12 Cover 13 Linkage lever 15 Extension part 2 Collar 221 Guide element 24 Spring 25 Lost paw 31, 32 Corresponding part 313, 323 Post 316, 326 Control part 7 Extension part 8 Collar 821 Grip 11 Pivot 121 Slide handle 131 Rotary shaft 151, 152 Hollow link 21 Set handle 23 Guide slot 241, 242 Fixed shaft 26 Socket 311, 321 Tip protrusion 314, 324 Arm R1, R2 Grip 71 Link 81 Set handle 83 Shaft hole 111 Turn hole 122 Slider 14 Protective handle 16 Steel cable 22 Pivot hole 231,232 Hole 243 Clamping part 3 Pin 312,322 Anti-slip part 315,325 Press handle 72 Steel cable 82 Pivot hole 831,832
12 M252473 夾持部9 滑槽911 夾爪91，92 凸柱910,920 插孔921 插銷9312 M252473 clamping part 9 chute 911 jaw 91, 92 protrusion 910,920 jack 921 plug 93
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