M408455 五、新型說明： 【新型所屬之技術領域】 本創作有關-種鏈條裝卸工具，特別是指—種同時具 備安裝及拆卸功能之鏈條快扣裝卸钳。 【先前技術】 大部份自行車具有使用鏈條將來自騎車者的踩踏動作 傳輸至後車輪的驅動系統，該自行車鍵條是由多數鍵節所 組成，且鏈節由外鏈板、内鏈板及雜所構成，經銷轴插 入内外鏈板的相對孔中以逐—連結而形成所需長度之鍵 條。雖已有自行車業者將鏈條改良，將其外鏈板上設有一 8 予型穿孔的快扣結構，藉以方便快速安裝及拆卸鍵條；但 此種鏈條結構於安裝及拆卸時需使用專門鍵條快扣工具， 來保護鏈條之銷軸的使用壽命。 如第1A圖所示，為一種習用鏈條快扣工具，係具有一 夾鉗10以及兩鉗嘴n，該兩鉗嘴u外側分別設有一對應 鏈條銷軸形狀之凹槽12。如第1B圖所示，上述兩甜嘴^ 穿入鏈節的-組銷轴外側，藉由施力握合夾钳10，使兩鉗 嘴11之凹槽12向外推抵鄰近鏈條之鎖軸，藉此將銷軸結 合外鏈板之快扣件。此習用鏈條快扣工具，僅能用於安裝 鏈條之銷軸，並無法達成拆卸之目的。 如第2A圖所示，為另一種習用鏈條快扣工具，係具有 一夾鉗20以及兩鉗嘴21，該兩鉗嘴21内側分別設有二對 應鏈條銷轴形狀之凹槽22。如第2B圖所示，上述兩甜嘴 21之凹槽22分別抵靠於鏈節的一組銷軸外側，藉由施力握 3 合夾钳20，使兩鉗嘴21之凹槽22向内夾合銷軸，藉此將 銷軸脫離外鏈板之快扣件。但此習用鏈條快扣工具，僅能 用於拆卸鏈條之銷軸’並無法達成安裝之目的。 ~由上述兩種制鏈條快扣工具得知如欲更換鍵條之 鏈節時，需同時具備兩種習用鏈條快扣工具，來達到安裝 及拆卸鏈條之目的，對_者《是相纽費且不方便/ 【新型内容】 -本創作之主要目的在於，提供—種鏈條快扣裝卸甜， 讓使用者在裝卸鏈躲扣時，僅需使用―種鏈條工具即可 達到裝置及拆卸功效，岐善過去需使用兩觀條快扣工 具所帶來的浪費及不便。 本創作之另-目的在於，除提供—種鏈触扣裝卸工 具外，又同時具備裝卸C型扣環之功用。 為達上述目的，本創作包含有一第一鉗體及一第二鉗 體’且於上述第-、第二鉗體相互交又處設有—樞接件。 上述第一钳體於前、後端分別設有一第一夾持部及—第一 夺至持。卩並於第一钳體中央設有一由内向外延伸的長形穿 孔，且上述長形穿孔分別形成一第一端及一第二端。上述 第二钳體於前、後端分別設有—第二紐部及—第二握持 邻，並於第二失持部及第二握持之間設有一支點穿孔。 於一可行實施例中，上述第一夾持部及第二失持部於 一侧分別設有一相互對應之凹部；其中，上述凹部為對應 鏈條鏈節單元之銷軸形狀。 於另一可行實施例中，上述第一、第二夾持部前端進 M408455 -步向外延伸設置-穿套件，且上财套件為對應c型扣 環之扣孔形狀，·藉由上述穿套件穿人c型扣環之扣孔中， 供以C型扣環組裝、拆卸之用。 另外’上述長财孔於第—端及第二端位置設有一環 孔’而上述第一端與第二端之間設有一連通上述環孔的連 通孔，上鞋it孔的細寬度小於上述觀餘，供上述 樞接件可選擇由連通孔導引至第—端或第二端中旋轉定 位。 此外，上述樞餅設有—穿接上述長形穿孔任一端環 孔及支點穿孔_狀桿體，並以—螺_接於上述階狀桿 體來定位上料-嫌及第二_。且上述離桿體設有 一大於支點？孔的抵頂部，並由上述抵頂部延伸設置一穿 =上述支料孔及長形纽較位部，而上述定位部另一 端延伸設置一配合螺帽固定的螺接部。其中，上述定位部 兩側設為相互平行賴面，使兩截面所鶴出之雜部寬 度對應上述魏孔寬度，社較㈣卩於上賴面的補 兩端設為弧曲面，使兩弧曲面所構築出之定位部長度對應 上述環孔直徑。 “ 於一較佳實施僧，上馳接件滑移至長形穿孔之第 :端’使上述第-、第二夾持部之凹部方向朝向内側，且 第第一失持部及第一、第二握持部為相同作動方向； 當施力壓合m持部時，㈣―、第二夾持部向 内失抵。 於另一較佳實施例中’上述樞接件滑移至長形穿孔之 5 二：第則上核持面及對應夹持面之凹部方向朝向外 扑Γ、#夾持雜第—、第二握持部為相反作動 =向，當施力壓合第-、第二握持部時，使第_、第二失 持σ卩向外撑靠。 實施方式】 %為便於更進-步對本創作之構造、使用及其特徵有 更冰-層明確、詳實的認識與瞭解，絲出較佳實施例， 配合圖式詳細說明如下： 請參考第3圖至第5Β騎示，本創作包含有一第一甜 體31及-第二鉗體32，且於上述第—鉗體31及第二甜體 32相互交叉處設有—樞接件33。其中，上述兩_ 31、^ 於後端形成-第-握持部311及一第二握持部32ι，而於後 端形成-第-夾持部312及一第二夾持部322。另外，上述 第-、第二钳體31、32相互交叉處分別設有一由内向外延 伸之長形穿孔34及-支點穿孔35 ;其巾，上述長形穿孔 34於第一鉗體31分別形成一第一端341及一第二端3幻。 另外，上述長型穿孔34於第一端341及第二端342位 置設有-環孔343，而上述第—端341與第二端342之間設 有一連通上述環孔的連通孔344，上述連通孔344的孔洞寬 度小於上述環孔343直徑，供上述樞接件33可選擇由連通 孔344導引至第一端341或第二端342中旋轉定位。 明參考第5Α圖及第5Β圖所示’此外，上述樞接件33 設有一穿接上述長形穿孔34任一端環孔343及支點穿孔35 的階狀桿體331，並以一螺帽332鎖接於上述階狀桿體331 M408455 來疋位上述第一鉗體31及第二钳體32。且上述階狀桿體 331設有一大於支點穿孔35的抵頂部333，並由上述抵頂 2 333延伸設置一穿過上述長形穿孔34及支點穿孔％的 疋位部334 ’而上述定位部334另-端延伸設置一g己合螺帽 332固定的螺接部335。其中，上述定位部3料兩側設為相 互平行的截面336，使兩截面336所構築出之粒部334寬 度對應上述連通孔344寬度，而上述定位部334於上述截 面336的相對兩端设為弧曲面337,使兩弧曲面撕所構築 出之定位部334長度對應上述環孔343直徑。 於一可行實施例中，上述第—夾持部312及第二夹持 部322於-側設有一相互對應位置之凹部％ ;其中，上述 凹部36設為對應鏈條鏈節單元4〇之銷轴形狀。M408455 V. New description: [New technical field] This type of chain-related loading and unloading tools, especially the chain quick-release loading and unloading pliers with both installation and disassembly functions. [Prior Art] Most bicycles have a drive system that uses a chain to transmit a pedaling motion from a rider to a rear wheel. The bicycle key bar is composed of a plurality of key links, and the link is made of an outer link plate and an inner link plate. And the miscellaneous structure, the distribution shaft is inserted into the opposite hole of the inner and outer chain plates to form a key strip of a desired length by connection. Although the bicycle industry has improved the chain, it has an 8-pin pre-punched quick-release structure on the outer link plate to facilitate quick installation and removal of the key strip. However, the chain structure requires special key strips for installation and disassembly. Quick-release tool to protect the life of the chain pin. As shown in Fig. 1A, a conventional chain quick-release tool has a clamp 10 and two jaws n, and a pair of grooves 12 corresponding to the shape of the chain pin are respectively disposed outside the jaws u. As shown in FIG. 1B, the two sweet mouths ^ are inserted into the outer side of the set pin shaft of the link, and the clamp 12 is gripped by the force, so that the groove 12 of the two jaws 11 is pushed outwardly to the lock of the adjacent chain. The shaft, whereby the pin is coupled to the quick fastener of the outer link plate. This conventional chain quick release tool can only be used to install the pin of the chain and cannot be disassembled. As shown in Fig. 2A, another conventional chain quick-release tool has a clamp 20 and two jaws 21, and the inside of the two jaws 21 are respectively provided with two corresponding grooves 22 of the chain pin shape. As shown in FIG. 2B, the grooves 22 of the two sweet mouths 21 respectively abut against the outer side of the set of pins of the chain link, and by applying the force clamp 3 to the clamp 20, the grooves 22 of the two jaws 21 are turned toward each other. The pin shaft is clamped therein, thereby disengaging the pin from the quick fastener of the outer link plate. However, this conventional chain quick-release tool can only be used to remove the pin of the chain and cannot be used for installation purposes. ~The above two types of chain quick-release tools know that if you want to replace the link of the key bar, you need to have two kinds of custom chain quick-release tools to achieve the purpose of installing and disassembling the chain. Inconvenient / [New Content] - The main purpose of this creation is to provide a kind of chain fast-loading and unloading sweetness, so that users can use the "chain tool" to achieve the device and disassembly function when the loading and unloading chain is evasive. In the past, Shanshan needed to use the waste and inconvenience caused by the two quick-release tools. The other purpose of this creation is to provide the function of loading and unloading the C-shaped buckle, in addition to providing a chain-linking loading and unloading tool. In order to achieve the above object, the present invention comprises a first caliper body and a second caliper body, and a pivoting member is disposed at the intersection of the first and second caliper bodies. The first caliper body is respectively provided with a first clamping portion and a first holding portion at the front and the rear ends. And an elongated through hole extending from the inside to the outside of the first tong body, and the elongated through hole respectively defines a first end and a second end. The second caliper body is respectively provided with a second button portion and a second holding portion at the front and the rear ends, and a point through hole is formed between the second pin missing portion and the second holding portion. In a possible embodiment, the first clamping portion and the second missing portion are respectively provided with a corresponding concave portion on one side; wherein the concave portion has a pin shape corresponding to the chain link unit. In another possible embodiment, the front ends of the first and second clamping portions are extended into the M408455 step-out-wearing kit, and the upper financial kit is in the shape of a buttonhole corresponding to the c-shaped buckle. The kit is worn in the buttonhole of the c-type clasp for assembly and disassembly of the C-ring. In addition, the long hole of the long hole is provided with a ring hole at the first end and the second end, and a connecting hole connecting the ring hole is arranged between the first end and the second end, and the thin width of the upper hole of the upper shoe is smaller than The above-mentioned pivoting member can be selectively guided by the communication hole to the first end or the second end for rotational positioning. In addition, the pivoting cake is provided to receive the annular hole at either end of the elongated perforation and the fulcrum _-shaped rod body, and is connected to the stepped rod body to position the feeding material and the second _. And the above-mentioned off-axis body is provided with a larger than the fulcrum? The hole abuts against the top portion and extends from the abutting top portion to the above-mentioned support hole and the elongated button portion, and the other end of the positioning portion extends with a screw portion fixed by the matching nut. Wherein, the two sides of the positioning portion are parallel to each other, so that the width of the hybrid portion of the two sections corresponds to the width of the Wei hole, and the two ends of the upper surface of the upper surface are set as an arc surface, so that the two arcs The length of the positioning portion constructed by the curved surface corresponds to the diameter of the ring hole. In a preferred embodiment, the upper engaging member slides to the end of the elongated perforation: the end portion of the first and second clamping portions are oriented toward the inner side, and the first missing portion and the first The second grip portion has the same action direction; when the force is pressed into the m-hold portion, (4)-, the second grip portion is inwardly lost. In another preferred embodiment, the pivot member is slipped to a long length. Shaped perforation 5 2: the first upper nuclear holding surface and the corresponding concave surface of the clamping surface are oriented toward the outer Γ, # clamping miscellaneous - the second holding portion is the opposite action = direction, when the force is pressed - When the second grip portion is used, the first and second misalignment σ卩 are supported outward. Embodiments: % for the purpose of facilitating further advancement, the structure, use, and features of the creation are more ice-layered and detailed. The understanding and understanding of the preferred embodiment, with the following detailed description of the drawings: Please refer to Figures 3 to 5, the present invention includes a first sweet body 31 and a second tong body 32, and The first caliper body 31 and the second sweet body 32 are provided at the intersections of the pivoting members 33. The two _31, the rear end forming the first-grip portion 311 and the first a grip portion 32i is formed at the rear end to form a first-clamping portion 312 and a second grip portion 322. In addition, the first and second caliper bodies 31, 32 are respectively disposed at an intersection from the inside to the outside. The elongated perforations 34 and the fulcrum perforations 35; and the elongated perforations 34 form a first end 341 and a second end 3 respectively in the first caliper body 31. In addition, the elongated perforations 34 are at the first end. 341 and the second end 342 are provided with a ring hole 343, and a communication hole 344 is formed between the first end 341 and the second end 342, and the hole width of the communication hole 344 is smaller than the ring hole. The diameter of the 343 is such that the pivoting member 33 can be selectively guided by the communication hole 344 to the first end 341 or the second end 342 for rotation. Referring to FIG. 5 and FIG. 5, the pivoting member 33 is further provided. The stepped rod body 331 is formed with a ring hole 343 or a fulcrum hole 35 at one end of the elongated through hole 34, and is locked to the stepped rod body 331 M408455 by a nut 332 to clamp the first caliper body 31. And the second caliper body 32. The stepped rod body 331 is provided with a top portion 333 larger than the fulcrum hole 35, and is detached from the top portion 2 3 The extending portion 33 extends through the above-mentioned elongated through hole 34 and the fulcrum portion 334', and the positioning portion 334 extends at the other end to a screw portion 335 fixed by the nut 332. The positioning portion The two sides of the material are disposed in parallel with each other, such that the width of the granular portion 334 formed by the two portions 336 corresponds to the width of the communication hole 344, and the positioning portion 334 is formed at the opposite ends of the portion 336 as an arc curved surface 337. The length of the positioning portion 334 formed by the tearing of the two curved surfaces corresponds to the diameter of the ring hole 343. In a possible embodiment, the first clamping portion 312 and the second clamping portion 322 are disposed at a corresponding position on the side. The recessed portion %; wherein the recessed portion 36 is formed in a pin shape corresponding to the chain link unit 4〇.
於另—可行實施例中，上述第一、第二夾持部312、322 則端進-步向外延伸設置—穿套件Π上述穿套件Μ 對應^型扣環50之扣孔形狀；藉由上述穿套件37穿入C 型扣環50之扣孔中，供以c型扣環5〇組裝、拆卸之用。 請參考第5A圖至第8圖所示，為本創作之使用方式， 並配合鏈條的鏈節單元4〇進行說明。 0A圃主弟奶圖所示，首先，將第一、 ί 一握持部311、321向外張開，使樞接件33於環孔343 中轉至樞接件33之截面336與長形穿孔％之連通孔撕 形成-直線，並藉由推動第二握持部321使 面336順著長形穿孔34之連通細滑移至第-端341Ϊ 環孔⑷，再將第一、第二握持部3u、32i向内合併使 7 M408455 - 上述枢接件33旋轉定位於長形穿孔34之第 3:,::述，12、322之_朝向内側： 弟一握持部311、321時，使第一、笛_ 夾持。P 312 322之凹部36為向内夾抵的作動方 圖=將夹軸2、322置於一組鏈節 错由施力壓合握持部311、321，使夾持部3l2、3 jIn another embodiment, the first and second clamping portions 312, 322 extend outwardly into the shape of the buttonhole of the wearing sleeve Π corresponding to the clamping ring 50; The wearing kit 37 is inserted into the buttonhole of the C-shaped retaining ring 50 for assembly and disassembly by the c-shaped clasp 5〇. Please refer to the 5A to 8th drawings for the use of the creation, and the chain link unit 4〇 of the chain will be described. 0A圃The younger brother's milk diagram shows that, firstly, the first, ί a holding portions 311, 321 are flared outward, so that the pivoting member 33 is rotated in the ring hole 343 to the section 336 and the elongated shape of the pivoting member 33. The perforation % of the communication hole is torn to form a straight line, and by pushing the second grip portion 321 to slide the surface 336 along the communication of the elongated perforation 34 to the first end 341 环 ring hole (4), and then the first and second The grip portions 3u, 32i are merged inwardly so that the 7 M408455 - the pivoting member 33 is rotationally positioned at the third of the elongated perforations 34:,:, 12, 322 toward the inner side: the younger one grip portion 311, 321 When the first, flute _ is clamped. The concave portion 36 of the P 312 322 is an actuating action of the inward clamping. Fig. = placing the clamping shaft 2, 322 in a set of links. The clamping portions 311, 321 are pressed by the biasing force so that the clamping portions 31, 2, 3 j
外側:藉此將銷軸因受外力推抵而使銷轴；: 之動作。之8予型穿孔中’即可完成拆卸鏈節單元4〇 如欲執行組裳鏈結單元4〇之動作，請依序參考第8a 圖至伽圖所示，先將第一、第二握持部3ιι =::==Γ3·二 持邻321敎 線，並藉由拉動第二握 、 使拖接件33讀面336順著長形穿孔34之連通Outer side: This causes the pin to be pushed by an external force to cause the pin; In the 8 pre-type perforation, the disassembly of the link unit 4 can be completed. If the action of the group chain unit 4 is to be performed, please refer to the figure 8a to the gamma in order, first the first and second grips. The holding part 3ιι ==:===Γ3·2 holds the adjacent 321敎 line, and by pulling the second grip, the reading surface 336 of the dragging member 33 is connected along the elongated perforation 34.
至第―環細謂 向内合併，使上述樞接件％旋轉定位於長形 w 之第二端342環孔343中，使得上述夾持部312、 ⑽部36朝向外側；此時，當麼合第―、第 311、=時’使第一、第二夹持部312、322之凹部如為 ^外撑^作動方向。如第9圖所示，將夾持部312、322 ,f單元40的-組銷軸之間，藉由施力磨合握持部 从11、32卜使夾持部312、322之凹部36依附於銷轴内側， 糟鎖轴因受外力推抵而使鎖轴與鏈節單元4〇之快扣件 結合，即可完成組裝鏈節單元4G之動作。 8 睛參考第10圖所示，C形扣環5〇安裝或拆卸於物件 上之使用方式。首先，將夾持部祀、322之穿套件 未示)穿套過C形扣環50上-組相對扣孔中；當施力麼人 握持糾卜32丨時’夾持部312、322之穿套件37推抵c 形扣環50之扣孔，使C形扣環5〇縮小開口，藉此讓c形 扣環50能安裝或拆卸於物件上。 綜上所述’本創作m卩鏈條快扣之專用工具，不 僅能在迅速、簡便且省時、省力的情形上，完成鍵條快扣 之拆却與安狀目的；此外，摘作料触歧拆卸c 形扣環之裝置，藉此達到多用途之工具。 以上所舉實施例’僅用為方便說明本創作並非加以限 制’在不離本創作精神範•，熟悉此—行紐藝人士依本 創作申請專利範圍及創作說明所作之各種簡易變形與修 飾，均仍應含括於以下申請專利範圍中。 〆 【圖式簡單說明】 第1A圖係一種習用鏈條快扣工具之示意圖； 第1B圖係-種制鏈條快扣工具之動作示意圖； 第2A圖係另-種習用鏈條快扣工具之示意圖； 第2B圖係另一種習用鏈條快扣工具之動作示意圖； 第3圖係本創作較佳實施例之前視圖； 第4圖係本鑛齡實_之元件分解圖； 第5A圖係本創作樞接件立體放大示意圖； 第5B圖係本創作樞接件俯視示意圖； 第6A〜6D ®係摘倾接件滑移至第—端之動作流程 M408455 不意圓； 第7圖係本創作拆卸鏈條快扣之動作示意圖； 第8A〜8D圖 示意圖； 係本創作樞接件滑移至第二端之動作 流程 第9圖係本創作安裝鏈條快扣之動作示意圖；以及 第10圖係本創作裝卸C形扣環之_示意圖。 【主要元件符號說明】The inward-to-ring combination is inwardly merged, so that the pivoting member % is rotationally positioned in the annular hole 343 of the second end 342 of the elongated shape w such that the clamping portion 312, the portion (10) portion 36 faces outward; When the first, second, and third nips 312, 322 are recessed, the concave portions of the first and second clamping portions 312, 322 are in the direction of action. As shown in Fig. 9, the clamping portions 312, 322, and the set pin shafts of the unit 40 are attached to the recesses 36 of the holding portions 312, 322 from the 11, 32 by the force-applying grip portions. On the inner side of the pin shaft, the bad lock shaft is coupled with the quick-fastening member of the link unit 4 by the external force, so that the action of assembling the link unit 4G can be completed. 8 Eyes Refer to Figure 10 for the way the C-rings are installed or removed from the object. First, the clamping portion 322, 322 of the wearing sleeve is not shown) is passed over the C-shaped buckle 50 - the group of the corresponding button hole; when the force is held by the person holding the correction 32 ' 'clamping portions 312, 322 The wearing kit 37 pushes against the buttonhole of the c-shaped clasp 50, so that the C-shaped clasp 5 〇 reduces the opening, thereby allowing the c-shaped clasp 50 to be attached or detached to the object. In summary, the special tool of the creation m卩 chain quick buckle can not only complete the demolition and security of the key bar quick release in a quick, simple, time-saving and labor-saving situation; A multi-purpose tool is achieved by removing the c-shaped clasp. The above-mentioned embodiments are only used to facilitate the description of the present invention and are not intended to be inconsistent with the spirit of the present invention, and are familiar with the various simple modifications and modifications made by the New Zealand artists in accordance with the scope of the patent application and the creative description. It should still be included in the scope of the following patent application. 〆 [Simple description of the drawing] Figure 1A is a schematic diagram of a conventional chain quick-buckle tool; Figure 1B is a schematic diagram of the action of the chain-type fast-fastening tool; Figure 2A is a schematic diagram of another custom-made chain quick-release tool; 2B is a schematic view of the operation of another conventional chain quick-buckle tool; FIG. 3 is a front view of a preferred embodiment of the present invention; FIG. 4 is an exploded view of the component of the mine; and FIG. 5A is a pivotal connection of the present creation Figure 3B is a top view of the pivotal part of the creation; the 6A~6D ® picking and sliding part slips to the first end of the action flow M408455 is not intended to be round; Figure 7 is the creation of the demolition chain fast buckle Schematic diagram of the action; Figure 8A to 8D diagram; the action flow of the creative pivoting member to the second end is shown in Fig. 9 is a schematic diagram of the action of the chain buckle of the creation and installation; and the figure 10 is the C-shape of the creation and loading Schematic diagram of the buckle. [Main component symbol description]
10--夾甜 11…鉗嘴 12—•凹槽 20…夹甜 21…射嘴 22-—凹槽 31— 第一甜體10--Clip Sweet 11...Pliers 12—• Groove 20...Clip Sweet 21...Footing 22-—Groove 31—First Dessert
333…抵頂部 334…定位部 335…螺接部 336…戴面 337弧曲面 34…長形穿孔 341…第一端 342…第二端 343— 環孔 344- -·連通孔 35…支點穿孔 36…凹部 37…穿套件 40---鍵節單元 50-- C形扣環 311…第一握持部 312…第一失持部 32— -第二鉗體 321…第二握持部 322-~第二夾持部 33…樞接件 331…階狀桿體 332…螺帽 10333... abutting top 334... positioning portion 335... screwing portion 336... wearing surface 337 arc curved surface 34... elongated perforation 341... first end 342... second end 343 - ring hole 344 - - communication hole 35 ... fulcrum hole 36 ... recessed portion 37...through kit 40---key joint unit 50--C-shaped buckle 311...first grip portion 312...first lost portion 32--second caliper body 321...second grip portion 322- ~Second clamping portion 33...Pivot member 331...Stepped rod 332... Nut 10