TWI474897B - C-type buckle clamp - Google Patents
C-type buckle clamp Download PDFInfo
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- TWI474897B TWI474897B TW101149510A TW101149510A TWI474897B TW I474897 B TWI474897 B TW I474897B TW 101149510 A TW101149510 A TW 101149510A TW 101149510 A TW101149510 A TW 101149510A TW I474897 B TWI474897 B TW I474897B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/20—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same inserting or withdrawing split pins or circlips
- B25B27/205—Pliers or tweezer type tools with tow actuated jaws
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- Sheet Holders (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
本發明係一種C型扣環夾鉗，詳而言之係一種得切換夾口掣動方向之C型扣環夾鉗，以對應內、外徑C型扣環於操作時之配對，俾利操作者無須配置二支以上不同型式C型扣環鉗，藉以提升工作效率。The invention is a C-type buckle clamp, in particular, a C-type buckle clamp for switching the direction of the jaws to be matched, so as to match the inner and outer diameter C-type buckles in operation, The operator does not need to configure two or more different types of C-ring pliers to improve work efficiency.
按，一般使用於軸、孔內外徑定位之C型扣環，由於其本身即具有相當之內張或外張力量，因而在欲使其扣合於定位物時，均需以特別設計之手鉗夾持，以使其縮合或外張，將C型扣環順利扣合於定位物，然因內、外徑C型扣環於操作時，其操作恰為控制其縮合或外張之相反型態，故於設計上均作專用鉗之製造，即內、外徑C型扣環各有專屬之C型扣環鉗，無法互換使用，此一情形下，對於最基本之內、外徑C型扣環之操控動作而言，使用者必須配置二支不同型式之C型扣環鉗，而對於需同時操作內、外徑C型扣環以及扣合位置多變之複雜工作，則必須配置二支以上不同型式C型扣環鉗，除了增加購置成本外，於攜帶及使用上亦稱不上便利、實用。According to the C-type buckle, which is generally used for positioning the inner and outer diameters of the shaft and the hole, since it has a considerable amount of internal or external tension, it is required to be specially designed when it is to be engaged with the positioning object. The clamp is clamped so that it can be condensed or stretched, and the C-shaped buckle can be smoothly engaged with the positioning object. However, since the inner and outer diameter C-shaped buckles are operated, the operation is just to control the condensation or the outer extension. Type, so the design is made of special clamps, that is, the inner and outer diameter C-type buckles have exclusive C-type buckle clamps, which can not be used interchangeably. In this case, for the most basic inner and outer diameters For the control action of the C-type buckle, the user must configure two different types of C-type buckle clamps, and for the complicated operation of the inner and outer diameter C-type buckles and the change of the fastening position at the same time, The configuration of two or more different types of C-type buckle clamps, in addition to increasing the purchase cost, is also not convenient and practical for carrying and using.
請參閱中華民國專利申請案號第084209604號「內外徑通用C型扣環鉗之改良」專利案，其為一款習式之C型扣環鉗，包括有一本體，由兩同形握柄結合而成，其頭部軸心處形成一稍大軸孔， 軸孔上下方各設一組定位銷，兩握柄間夾設一彈簧使呈分離狀；數鉗頭組，各由兩同形夾鉗片平行疊合而成，其兩夾鉗片上各自形成對應式雙向滑槽以容納本體軸心上方兩定位銷，兩夾鉗片下端形成定位槽以卡合本體軸心下方兩定位銷，雙向滑槽其上槽道具適當弧度，下槽道呈由上外側朝下內側傾斜狀；一輔助結合片，位於本體軸孔之一側，藉定位銷與本體結合為一體，其中央設一兩端為銷大圓孔之縱向長槽孔；一彈性結合栓，由一長栓體結合彈簧而成，栓體末端設一活動式限位片，並靠近該限位片處設一環槽，使環槽處之栓體得以通過輔助結合片上之縱向長槽孔；藉由彈性結合栓之結合鉗頭於本體上，並以其栓體對本體上輔助結合片之縱向長孔槽的卡制與釋放，使鉗頭與彈性結合栓得以在本體頭部上做昇降式位移與定位，直接改變鉗頭兩夾鉗片為張開或夾合之扣環鉗呈內徑或外徑的不同使用狀態為其特徵。Please refer to the patent application No. 084209604 of the Republic of China for the improvement of the inner and outer diameter universal C-ring clasps, which is a conventional C-type clasp pliers, comprising a body, which is combined by two identical grips. Forming a slightly larger shaft hole at the center of the head. A set of positioning pins are arranged on the upper and lower sides of the shaft hole, and a spring is arranged between the two grips to form a separate shape; the plurality of clamp head sets are respectively formed by parallelly stacking two identical shaped clamp pieces, and the two clamp pieces respectively form corresponding portions. The two-way chute is arranged to receive two positioning pins above the main shaft of the main body, and the lower ends of the two clamping pliers form a positioning groove to engage two positioning pins below the main shaft axis, and the two-way chute has an appropriate arc on the upper slot, and the lower channel is from the upper outer side. The auxiliary bonding piece is located on one side of the shaft hole of the body, and is integrated with the body by the positioning pin, and a longitudinal long slot hole with a large round hole at both ends is disposed at the center; a long plug body is combined with a spring, a movable limiting piece is arranged at the end of the plug body, and a ring groove is arranged near the limiting piece, so that the plug body at the ring groove can pass through the longitudinal long slot hole on the auxiliary bonding piece; The clamping head of the elastic binding bolt is attached to the body, and the clamping and releasing of the longitudinal long hole groove of the auxiliary bonding piece on the body is performed, so that the clamping head and the elastic binding bolt can be lifted on the body head. Displacement and positioning, directly change the clamp two clamps Opening or clamping of the jaw clasp form inner or outer diameter of its characteristics different state of use.
前述C型扣環鉗雖可通用於內外徑不同之C型扣環；惟，其切換方式必須將彈性結合栓卸下後，方得進行鉗頭與彈性結合栓之位移與定位，其步驟甚為繁複。Although the above-mentioned C-type buckle ring pliers can be commonly used for C-type buckles with different inner and outer diameters; however, the switching mode must be removed after the elastic coupling bolt is removed, so that the displacement and positioning of the clamp head and the elastic coupling bolt can be performed. For the complexity.
鑑於習式內外徑通用C型扣環鉗其切換方式仍有改善空間，本案創作人本於多年從事相關產品之製造開發與設計經驗，針對上述之缺失做為欲克服之目標，詳加設計與審慎評估後推出一種C型扣環夾鉗，其係一種得切換夾口掣動方向之C型扣環夾鉗，以 對應內、外徑C型扣環於操作時之配對，俾利操作者無須配置二支以上不同型式C型扣環鉗，且於執行切換動作時，無須拆卸結構方式即可達成，藉以提升工作效率，終得一確具實用性之本發明。In view of the improved space for the internal and external OD universal C-type buckle clamps, the creators of this case have been engaged in the manufacturing development and design experience of related products for many years, aiming at the above-mentioned shortcomings as the goal to be overcome, and the design and After careful evaluation, a C-type clasp clamp is introduced, which is a C-type clasp clamp that switches the direction of the jaw sway. Corresponding to the matching of the inner and outer diameter C-type buckles during operation, the profit-making operator does not need to configure two or more different types of C-type buckle clamps, and when the switching operation is performed, the structure can be achieved without dismantling the structure, thereby improving the work. Efficiency, the ultimate practical invention.
本發明係一種C型扣環夾鉗，其係一種得切換夾口掣動方向之C型扣環夾鉗，得對應內、外徑C型扣環於操作時之配對，俾利操作者無須配置二支以上不同型式C型扣環鉗，藉以提升工作效率。The invention relates to a C-type buckle clamp, which is a C-type buckle clamp which can switch the direction of the jaw swaying, and can be matched with the inner and outer diameter C-type buckles during operation, and the operator does not need to Two or more different types of C-ring pliers are configured to improve work efficiency.
為達上述之創作目的，本發明「C型扣環夾鉗」係包括一右握柄、一左握柄、一左鉗柄、一右鉗柄及一切換單元，該左鉗柄與右鉗柄於一端面係呈現交疊型態，該左鉗柄另一端面係與右握柄呈現交疊型態，該右鉗柄另一端面係與左握柄呈現交疊型態；該左鉗柄對應右握柄一面係形成有一前內槽，該右鉗柄對應右握柄一面係形成有一前外槽，另該左鉗柄對應左握柄一面係形成有一後外槽，該右鉗柄對應左握柄一面係形成有一後內槽，且當左鉗柄與右鉗柄夾動至一特定行程時，該前內槽係與前外槽導通，而後內槽則與後外槽導通；該右握柄係形成有一前滑槽，且該前滑槽於左鉗柄與右鉗柄夾動時，係得擇一或同步連通前內槽與前外槽，該左握柄係形成有一後滑槽，且該後滑槽於左鉗柄與右鉗柄夾動時，係得擇一或 同步連通後內槽與後外槽；該切換單元係包括一覆蓋於右握柄之前掣動蓋、一覆蓋於左握柄之後掣動蓋，及一同步連動前掣動蓋及後掣動蓋之穿軸，另該穿軸係同步穿樞於右握柄、左握柄、左鉗柄及右鉗柄；該切換單元於前掣動蓋內係設有一第一卡嵌，該第一卡嵌係活動穿置於前滑槽，並受前掣動蓋連動而得選擇性嵌卡於前內槽或前外槽，該切換單元於後掣動蓋內係設有一第二卡嵌，該第二卡嵌係活動穿置於後滑槽，並受後掣動蓋連動而得選擇性嵌卡於後內槽或後外槽，且第一卡嵌受連動嵌卡於前內槽，係與第二卡嵌受連動嵌卡於後內槽為同步，而第一卡嵌受連動嵌卡於前外槽，係與第二卡嵌受連動嵌卡於後外槽為同步；如此，當第一卡嵌與第二卡嵌分別切換至前內槽與後內槽時，該右握柄係驅動左鉗柄，而左握柄則驅動右鉗柄，此時壓合右握柄與左握柄，該右鉗柄與左鉗柄係呈現夾合型態；另當第一卡嵌與第二卡嵌分別切換至前外槽與後外槽時，該右握柄係驅動右鉗柄，而左握柄則驅動左鉗柄，此時壓合右握柄與左握柄，該右鉗柄與左鉗柄係呈現外撐型態。For the purpose of the above creation, the "C-type clasp clamp" of the present invention comprises a right grip, a left grip, a left grip handle, a right grip handle and a switching unit, the left gripper and the right gripper The handle is in an overlapping configuration on one end face, and the other end face of the left handle is in an overlapping form with the right handle, and the other end face of the right handle is in an overlapping form with the left handle; the left clamp The handle has a front inner groove corresponding to the right grip, and the right handle has a front outer groove corresponding to the right grip, and the left handle has a rear outer groove corresponding to the left grip. A rear inner groove is formed on one side of the left grip, and when the left caliper handle and the right caliper handle are clamped to a specific stroke, the front inner groove is electrically connected to the front outer groove, and the rear inner groove is electrically connected to the rear outer groove; The right grip is formed with a front chute, and the front chute is configured to selectively or synchronously communicate the front inner groove and the front outer groove when the left shank and the right tong handle are clamped, and the left grip is formed with a Rear chute, and the rear chute is selected when the left shank and the right tong handle are clamped The inner slot and the rear outer slot are synchronously connected; the switching unit includes a flip cover before covering the right grip, a flap cover after covering the left grip, and a synchronous flap front flap and a rear flap The shaft is threaded, and the shaft is synchronously pivoted to the right handle, the left handle, the left handle and the right handle; the switching unit is provided with a first card in the front flap, the first card The embedded mechanism is placed in the front chute and is selectively inserted into the front inner slot or the front outer slot by the front flapping cover. The switching unit is provided with a second latch in the rear flap. The second card-incorporated mechanism is placed in the rear chute, and is selectively inserted into the rear inner groove or the rear outer groove by the rear flapping cover, and the first card is embedded and interlocked in the front inner groove. The second card is interlocked with the inner slot in the rear inner slot, and the first card is inserted into the front outer slot, and the second card is interlocked with the second card to be synchronized with the rear outer slot; When the first card and the second card are respectively switched to the front inner slot and the rear inner slot, the right grip drives the left gripper handle, and the left grip drives the right gripper handle, and the right grip is pressed at this time. The left grip handle, the right grip handle and the left grip handle are in a sandwiched state; and when the first clip and the second clip are respectively switched to the front outer slot and the rear outer slot, the right grip drives the right clamp The handle and the left grip drive the left gripper, and the right grip and the left grip are pressed at this time, and the right gripper and the left gripper are in an outer support type.
前述C型扣環夾鉗係包括有一組設於右握柄與左握柄間之彈簧。The aforementioned C-type clasp clamp includes a set of springs disposed between the right grip and the left grip.
前述切換單元於前掣動蓋內係設有一第一外彈簧及一第一內彈簧，且該第一外彈簧於前掣動蓋轉至一方時，其局部區段係得 彈抵第一卡鉗以呈迫入前外槽型態，該第一內彈簧於前掣動蓋轉至另一方時，其局部區段係得彈抵第一卡鉗以呈迫入前內槽型態；該切換單元於後掣動蓋內係設有一第二外彈簧及一第二內彈簧，且該第二外彈簧於後掣動蓋轉至一方時，其局部區段係得彈抵第二卡鉗以呈迫入後外槽型態，該第二內彈簧於後掣動蓋轉至另一方時，其局部區段係得彈抵第二卡鉗以呈迫入後內槽型態。The switching unit is provided with a first outer spring and a first inner spring in the front flap, and the first outer spring is partially rotated when the front outer cover is turned to one side. The first caliper is forced into the front outer groove type, and the first inner spring is slid to the first caliper when the first inner spring is turned to the other side to be forced into the front inner groove type. The switching unit is provided with a second outer spring and a second inner spring in the rear flap, and the second outer spring is biased to the partial portion when the rear flap is turned to one side. The two calipers are forced into the rear outer groove type, and when the second inner spring is turned to the other side, the partial inner portion is fastened to the second caliper to be forced into the rear inner groove type.
前述前掣動蓋係延伸有一撥桿。The front flapping cover extends a lever.
前述右握柄係形成有一凸肋，該前掣動蓋係形成有一對應凸肋，以限制最大轉動範圍之限位槽。The right grip is formed with a rib, and the front flap is formed with a corresponding rib to limit the limit groove of the maximum rotation range.
由前述創作內容可知，本發明「C型扣環夾鉗」僅需轉動切換單元即可完成鉗柄開合方向之變化，相對習式需以拆卸方式進行切換之創作，本發明更具使用上的便利性，因此本發明可說是一種相當具有實用性及進步性之創作，相當值得產業界來推廣，並公諸於社會大眾。It can be seen from the above-mentioned creations that the "C-type buckle clamp" of the present invention only needs to rotate the switching unit to complete the change of the opening and closing direction of the tong handle, and the relative practice needs to be switched in the disassembly manner, and the invention is more useful. The convenience of the present invention can be said to be a quite practical and progressive creation, which is quite worthy of promotion by the industry and is publicized to the public.
本發明係一種C型扣環夾鉗，其係一種得切換夾口掣動方向之C型扣環夾鉗，得對應內、外徑C型扣環於操作時之配對，俾利操作者無須配置二支以上不同型式C型扣環鉗，藉以提升工作效率，請參閱第一圖至第九圖所示，本發明「C型扣環夾鉗」係包括一右握柄1、一左握柄2、一左鉗柄3、一右鉗柄4及一切換單元5； 該左鉗柄3與右鉗柄4於一端面係呈現交疊型態，該左鉗柄3另一端面係與右握柄1呈現交疊型態，該右鉗柄4另一端面係與左握柄2呈現交疊型態；該左鉗柄3對應右握柄1一面係形成有一前內槽31，該右鉗柄4對應右握柄1一面係形成有一前外槽41，另該左鉗柄3對應左握柄2一面係形成有一後外槽32，該右鉗柄4對應左握柄2一面係形成有一後內槽42，且當左鉗柄3與右鉗柄4夾動至一特定行程時，該前內槽31係與前外槽41導通，而後內槽則42與後外槽32導通；該右握柄1係形成有一前滑槽11，且該前滑槽11於左鉗柄3與右鉗柄4夾動時，係得擇一或同步連通前內槽31與前外槽41，該左握柄2係形成有一後滑槽21，且該後滑槽21於左鉗柄3與右鉗柄4夾動時，係得擇一或同步連通後內槽42與後外槽32；該切換單元5係包括一覆蓋於右握柄1之前掣動蓋51、一覆蓋於左握柄2之後掣動蓋52，及一同步連動前掣動蓋51及後掣動蓋52之穿軸53，另該穿軸53係同步穿樞於右握柄1、左握柄2、左鉗柄3及右鉗柄4；該切換單元5於前掣動蓋51內係設有一第一卡嵌54，該第一卡嵌54係活動穿置於前滑槽11，並受前掣動蓋51連動而得選擇性嵌卡於前內槽31或前外槽41，該切換單元5於後掣動蓋52內係設有一第二卡嵌55，該第二卡嵌55係活動穿置於後滑槽21， 並受後掣動蓋52連動而得選擇性嵌卡於後內槽42或後外槽32，且第一卡嵌54受連動嵌卡於前內槽31，係與第二卡嵌55受連動嵌卡於後內槽42為同步，而第一卡嵌54受連動嵌卡於前外槽41，係與第二卡嵌55受連動嵌卡於後外槽32為同步；如此，當第一卡嵌54與第二卡嵌55分別切換至前內槽31與後內槽42時，該右握柄1係驅動左鉗柄3，而左握柄2則驅動右鉗柄4，此時壓合右握柄1與左握柄2，該右鉗柄4與左鉗柄3係呈現夾合型態；另當第一卡嵌54與第二卡嵌分55別切換至前外槽41與後外槽32時，該右握柄1係驅動右鉗柄4，而左握柄2則驅動左鉗柄3，此時壓合右握柄1與左握柄2，該右鉗柄4與左鉗柄3係呈現外撐型態。The invention relates to a C-type buckle clamp, which is a C-type buckle clamp which can switch the direction of the jaw swaying, and can be matched with the inner and outer diameter C-type buckles during operation, and the operator does not need to Two or more different types of C-ring pliers are arranged to improve work efficiency. Referring to Figures 1 to 9, the "C-type clasp clamp" of the present invention includes a right grip 1 and a left grip. a handle 2, a left handle 3, a right handle 4 and a switching unit 5; The left caliper handle 3 and the right caliper handle 4 are in an overlapping configuration on one end surface, and the other end surface of the left caliper handle 3 is in an overlapping configuration with the right grip 1 , and the other end surface of the right caliper handle 4 is The left handle 2 is in an overlapping configuration; the left handle 3 is formed with a front inner groove 31 corresponding to the right handle 1 , and the right handle 4 is formed with a front outer groove 41 corresponding to the right handle 1 . The left shank 3 is formed with a rear outer groove 32 corresponding to the left grip 2, and the right shank 4 is formed with a rear inner groove 42 corresponding to the left grip 2, and when the left shank 3 and the right shank 4 are clamped The front inner groove 31 is electrically connected to the front outer groove 41, and the rear inner groove 42 is electrically connected to the rear outer groove 32. The right handle 1 is formed with a front sliding groove 11 and the front sliding groove 11 is formed. When the left caliper handle 3 and the right caliper handle 4 are clamped, the front inner groove 31 and the front outer groove 41 are selectively or synchronously connected. The left handle 2 is formed with a rear sliding groove 21, and the rear sliding groove 21 is formed. When the left caliper handle 3 and the right caliper handle 4 are clamped, the inner groove 42 and the rear outer groove 32 are selected or synchronously connected; the switching unit 5 includes a swaying cover 51 before covering the right handle 1 Covering the lid 52 after covering the left grip 2, and The shaft 53 of the front flapping cover 51 and the rear flapping cover 52 are synchronously linked, and the threading shaft 53 is synchronously pivoted to the right grip 1, the left grip 2, the left gripper handle 3 and the right gripper handle 4; The first clamping portion 54 is disposed in the front sliding cover 51. The first clamping portion 54 is movably disposed in the front sliding slot 11 and is selectively engaged by the front sliding cover 51. The front inner slot 31 or the front outer slot 41, the switching unit 5 is provided with a second latching 55 in the rear flapping cover 52, and the second latching 55 is movably inserted into the rear sliding slot 21, And the rear latching cover 52 is interlocked to be selectively engaged in the rear inner slot 42 or the rear outer slot 32, and the first latch 54 is interlocked with the front inner slot 31, and is interlocked with the second latch 55. The card is inserted into the rear inner slot 42 for synchronization, and the first card 54 is interlocked with the front outer slot 41, and is interlocked with the second card 55 to be engaged with the rear outer slot 32; When the card 54 and the second card 55 are respectively switched to the front inner groove 31 and the rear inner groove 42, the right handle 1 drives the left caliper 3, and the left handle 2 drives the right caliper 4, at this time The right grip 1 and the left grip 2 are combined, and the right grip 4 and the left grip 3 are in a sandwiched manner; when the first insert 54 and the second insert 55 are switched to the front outer slot 41, In the case of the rear outer groove 32, the right grip 1 drives the right caliper handle 4, and the left grip 2 drives the left caliper handle 3, at which time the right grip 1 and the left grip 2 are pressed, and the right grip handle 4 is The left caliper 3 is in an outer struts.
進一步而言，本發明C型扣環夾鉗係包括有一組設於右握柄1與左握柄2間之彈簧6；透過彈簧6的彈性抵頂，得使右握柄1與左握柄2呈現常態外開。Further, the C-type clasp clamp of the present invention comprises a set of springs 6 disposed between the right grip 1 and the left grip 2; the elastic grip of the spring 6 abuts the right grip 1 and the left grip 2 shows normal opening.
進一步而言，該切換單元5於前掣動蓋51內係設有一第一外彈簧511及一第一內彈簧512，且該第一外彈簧511於前掣動蓋51轉至一方時，其局部區段係得彈抵第一卡鉗54以呈迫入前外槽41型態，該第一內彈簧512於前掣動蓋51轉至另一方時，其局部區段係得彈抵第一卡鉗54以呈迫入前內槽31型態；該切換單元5於後掣動蓋52內係設有一第二外彈簧521及一第二內彈簧522，且該第二外彈簧521於後掣動蓋52轉至一方時，其局部區段係得 彈抵第二卡鉗55以呈迫入後外槽32型態，該第二內彈簧522於後掣動蓋525轉至另一方時，其局部區段係得彈抵第二卡鉗55以呈迫入後內槽42型態。Further, the switching unit 5 is provided with a first outer spring 511 and a first inner spring 512 in the front flap cover 51, and the first outer spring 511 is turned to one side of the front flap cover 51. The partial section is fastened to the first caliper 54 to be forced into the front outer groove 41. When the first inner spring 512 is rotated to the other side of the front flapping cover 51, the partial section is elastically resisted to the first The caliper 54 is configured to be forced into the front inner groove 31; the switching unit 5 is provided with a second outer spring 521 and a second inner spring 522 in the rear flap cover 52, and the second outer spring 521 is in the rear When the movable cover 52 is turned to one side, its partial section is obtained. The second caliper 55 is forced into the rear outer groove 32. When the second inner spring 522 is rotated to the other side, the partial inner portion of the second inner spring 522 is biased against the second caliper 55 to be forced. After entering the inner groove 42 type.
進一步而言，該前掣動蓋51係延伸有一撥桿513；透過撥桿513得使操作者更方便控制切換單元5。Further, the front flap cover 51 extends with a lever 513; the shift lever 513 allows the operator to more conveniently control the switching unit 5.
進一步而言，該右握柄1係形成有一凸肋12，該前掣動蓋51係形成有一對應凸肋12，以限制最大轉動範圍之限位槽514。Further, the right grip 1 is formed with a rib 12, and the front flap 51 is formed with a corresponding rib 12 to limit the limit groove 514 of the maximum rotation range.
請續參閱第三圖至第九圖所示，係本發明欲應用於內、外徑C型扣環作業之切換實施，由圖式可知本發明未調整時，該右握柄1係透過第一卡嵌54對應於前內槽31予以連動左鉗柄3，而該左握柄2係透過第二卡嵌55對應於後內槽42予以連動左鉗柄2，此時以穿軸53為軸心的狀態下，握柄與鉗柄係呈現左右交叉連動，係適用於內徑C型環扣(如第三圖所示)；而當欲切換至適用於外徑C型環時，僅須切換撥桿513，使第一外彈簧511對第一卡嵌54向前外槽41一方迫抵(如第六圖所示)，而第二外彈簧521對第二卡嵌55向後外槽32一方迫抵(為第六圖之對稱結構，得以第六圖推知)，續壓縮右握柄1與左握柄2，待前內槽31對應於前外槽41，第一卡嵌54即嵌入於前外槽41，而後內槽42亦同步對應於後外槽32，第二卡嵌55亦即嵌入於後外槽32(如第七圖至第九圖所示)；此時，右握柄1係透過第一卡嵌54對應於前外槽41予以連動右鉗柄4，而該左握柄2係透過第二卡嵌55對應於後外槽32 予以連動右鉗柄3，此時以穿軸53為軸心的狀態下，握柄與鉗柄係呈現左右個別連動，係適用於外徑C型環扣。Referring to the third to ninth drawings, the present invention is intended to be applied to the switching operation of the inner and outer diameter C-type buckles. It can be seen from the drawings that the right grip 1 is transmitted through the first embodiment. A card insert 54 is associated with the front inner groove 31 for interlocking the left shank 3, and the left handle 2 is coupled to the rear inner groove 42 by the second engaging portion 55 to interlock the left shank 2, at which time the shaft 53 is In the state of the axis, the handle and the shank are interlocked left and right, which is suitable for the inner diameter C-type buckle (as shown in the third figure); and when switching to the outer diameter C-ring, only The lever 513 must be switched such that the first outer spring 511 urges the first latch 54 toward the front outer slot 41 (as shown in FIG. 6), and the second outer spring 521 pairs the second latch 55 toward the rear slot. 32 is forced to abut (for the symmetrical structure of the sixth figure, can be inferred from the sixth figure), and the right grip 1 and the left grip 2 are continuously compressed, and the front inner groove 31 corresponds to the front outer groove 41, and the first card 54 is Embedded in the front outer groove 41, and the rear inner groove 42 also synchronously corresponds to the rear outer groove 32, and the second card 55 is embedded in the rear outer groove 32 (as shown in the seventh to ninth views); Grip 1 is the first card The insert 54 corresponds to the front outer groove 41 to interlock the right shank 4, and the left handle 2 is transmitted through the second clip 55 corresponding to the rear outer groove 32. The right caliper 3 is interlocked. In this state, the handle and the shank are interlocked in a state in which the shaft 53 is pivoted, and is suitable for the outer diameter C-type buckle.
由前述創作內容可知，本發明C型扣環夾鉗透過切換單元5係得快速切換左鉗柄3與右鉗柄4之開合方向，以對應內、外徑C型扣環於操作時之配對，俾利操作者無須配置二支以上不同型式C型扣環鉗，藉以提升工作效率，由上所述者僅為用以解釋本發明之較佳實施例，並非企圖具以對本發明做任何形式上之限制，是以，凡有在相同之發明精神下所做有關本發明之任何修飾或變更者，為其他可據以實施之態樣且具有相同效果者，皆仍應包括在本發明意圖保護之範疇內。It can be seen from the foregoing creations that the C-type clasp clamp of the present invention can quickly switch the opening and closing direction of the left caliper handle 3 and the right caliper handle 4 through the switching unit 5 to correspond to the inner and outer diameter C-type buckles during operation. Pairing, the profit operator does not need to configure two or more different types of C-ring pliers to improve the working efficiency. The above is only a preferred embodiment for explaining the present invention, and is not intended to have any effect on the present invention. It is a matter of form that any modification or alteration of the present invention made in the spirit of the same invention, which is otherwise applicable and has the same effect, should still be included in the present invention. Within the scope of intentional protection.
綜上所述，本發明之C型扣環夾鉗，於結構設計及使用實用性上，確實符合實用性，且所揭露之結構發明，亦是具有前所未有之創新構造，所以其具有「新穎性」應無疑慮，又本發明可較之習用結構更具功效之增進，因此亦具有「進步性」，其完全符合我國專利法有關發明專利申請之規定，故，爰依法向 鈞局提出專利申請，懇請 鈞局能早日賜予本案專利權，至感德便。In summary, the C-type buckle clamp of the present invention is practical in terms of structural design and practical use, and the disclosed structural invention has an unprecedented innovative structure, so it has "novelty". It should be undoubtedly considered that the present invention can be more effective than the conventional structure, and therefore has "progressiveness", which fully complies with the provisions of the invention patent application related to the Patent Law of China, and therefore, submits a patent application to the bureau in accordance with the law. I would like to ask the bureau to give the patent right in this case as soon as possible.
1‧‧‧右握柄1‧‧‧Right grip
11‧‧‧前滑槽11‧‧‧ front chute
12‧‧‧凸肋12‧‧‧ ribs
2‧‧‧左握柄2‧‧‧Left grip
21‧‧‧後滑槽21‧‧‧ rear chute
3‧‧‧左鉗柄3‧‧‧ Left gripper
31‧‧‧前內槽31‧‧‧ front inner slot
32‧‧‧後外槽32‧‧‧ rear outer trough
4‧‧‧右鉗柄4‧‧‧ Right gripper
41‧‧‧前外槽41‧‧‧ front outer trough
42‧‧‧後內槽42‧‧‧ rear inner slot
5‧‧‧切換單元5‧‧‧Switch unit
51‧‧‧前掣動蓋51‧‧‧ Front swing cover
511‧‧‧第一外彈簧511‧‧‧First outer spring
512‧‧‧第一內彈簧512‧‧‧First inner spring
513‧‧‧撥桿513‧‧ ‧bar
514‧‧‧限位槽514‧‧‧ Limit slot
52‧‧‧後掣動蓋52‧‧‧After the cover
521‧‧‧第二外彈簧521‧‧‧Second outer spring
522‧‧‧第二內彈簧522‧‧‧Second inner spring
53‧‧‧穿軸53‧‧‧through shaft
54‧‧‧第一卡鉗54‧‧‧First caliper
55‧‧‧第二卡鉗55‧‧‧Second calipers
6‧‧‧彈簧6‧‧‧ Spring
第一圖係本發明C型扣環夾鉗之立體分解示意圖。The first figure is a perspective exploded view of the C-type clasp clamp of the present invention.
第一-A圖係本發明左鉗柄及右鉗柄之另一端面示意圖。The first-A diagram is a schematic view of the other end face of the left caliper handle and the right caliper handle of the present invention.
第二圖係本發明C型扣環夾鉗之外觀立體示意圖。The second figure is a schematic perspective view of the appearance of the C-type clasp clamp of the present invention.
第三圖係本發明第一外彈簧將第一卡嵌迫入前內槽之狀態示意 圖。The third figure is a state in which the first outer spring of the present invention inserts the first card into the front inner groove. Figure.
第四圖係第三圖之側視示意圖。The fourth figure is a side view of the third figure.
第五圖係第四圖A-A線段剖視示意圖。The fifth figure is a schematic cross-sectional view of the fourth line A-A.
第六圖係本發明第一內彈簧對第一卡嵌向前外槽一方迫抵之狀態示意圖。The sixth figure is a schematic view showing a state in which the first inner spring of the present invention is pressed against the first outer sleeve by the first inner spring.
第七圖係本發明第一內彈簧將第一卡嵌迫入前外槽之狀態示意圖。The seventh figure is a schematic view showing the state in which the first inner spring of the present invention embeds the first card into the front outer groove.
第八圖係第七圖之側視示意圖。The eighth figure is a side view of the seventh figure.
第九圖係第八圖A-A線段剖視示意圖。The ninth diagram is a schematic cross-sectional view of the eighth line A-A.
1‧‧‧右握柄1‧‧‧Right grip
11‧‧‧前滑槽11‧‧‧ front chute
12‧‧‧凸肋12‧‧‧ ribs
2‧‧‧左握柄2‧‧‧Left grip
21‧‧‧後滑槽21‧‧‧ rear chute
3‧‧‧左鉗柄3‧‧‧ Left gripper
31‧‧‧前內槽31‧‧‧ front inner slot
4‧‧‧右鉗柄4‧‧‧ Right gripper
41‧‧‧前外槽41‧‧‧ front outer trough
5‧‧‧切換單元5‧‧‧Switch unit
51‧‧‧前掣動蓋51‧‧‧ Front swing cover
511‧‧‧第一外彈簧511‧‧‧First outer spring
512‧‧‧第一內彈簧512‧‧‧First inner spring
513‧‧‧撥桿513‧‧ ‧bar
514‧‧‧限位槽514‧‧‧ Limit slot
52‧‧‧後掣動蓋52‧‧‧After the cover
521‧‧‧第二外彈簧521‧‧‧Second outer spring
522‧‧‧第二內彈簧522‧‧‧Second inner spring
53‧‧‧穿軸53‧‧‧through shaft
54‧‧‧第一卡鉗54‧‧‧First caliper
55‧‧‧第二卡鉗55‧‧‧Second calipers
6‧‧‧彈簧6‧‧‧ Spring
Claims (5)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101149510A TWI474897B (en) | 2012-12-24 | 2012-12-24 | C-type buckle clamp |
| CN2013202618404U CN203282367U (en) | 2012-12-24 | 2013-05-14 | C-shaped retaining ring clamp |
| DE202013104228U DE202013104228U1 (en) | 2012-12-24 | 2013-09-16 | Pliers for C-rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101149510A TWI474897B (en) | 2012-12-24 | 2012-12-24 | C-type buckle clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201424950A TW201424950A (en) | 2014-07-01 |
| TWI474897B true TWI474897B (en) | 2015-03-01 |
Family
ID=49538744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101149510A TWI474897B (en) | 2012-12-24 | 2012-12-24 | C-type buckle clamp |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN203282367U (en) |
| DE (1) | DE202013104228U1 (en) |
| TW (1) | TWI474897B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129302B (en) * | 2018-10-31 | 2023-05-02 | 广东邦宝益智玩具有限公司 | Building block assembly pincer puller |
| TWI691386B (en) * | 2019-06-14 | 2020-04-21 | 優品企業有限公司 | Two-way multifunctional quick-release pliers |
| CN110671404A (en) * | 2019-10-25 | 2020-01-10 | 中航西飞民用飞机有限责任公司 | Strain gauge pasting tool and pasting method |
| US11986934B2 (en) | 2021-11-01 | 2024-05-21 | Snap-On Incorporated | Adjustable pliers |
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|---|---|---|---|---|
| US6378403B1 (en) * | 1999-12-17 | 2002-04-30 | Stride Tool, Inc. | Universal retaining ring plier |
| US6983677B1 (en) * | 2004-04-05 | 2006-01-10 | A&E Incorporated | Switching mechanism for convertible retaining ring pliers |
| US7007357B2 (en) * | 2001-06-07 | 2006-03-07 | Iwata Denko Co., Ltd. | Removal and installation device for external and internal snap rings |
| CN2897572Y (en) * | 2006-03-29 | 2007-05-09 | 宝山钢铁股份有限公司 | Two-way axial-hole spring callipers |
| TWM389615U (en) * | 2010-05-21 | 2010-10-01 | Footwear & Recreation Tech Research Institute | Composite C-type buckle pliers |
| TW201143994A (en) * | 2010-01-19 | 2011-12-16 | Bright Solutions Internat Llc | Ring pliers |
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2012
- 2012-12-24 TW TW101149510A patent/TWI474897B/en not_active IP Right Cessation
-
2013
- 2013-05-14 CN CN2013202618404U patent/CN203282367U/en not_active Expired - Lifetime
- 2013-09-16 DE DE202013104228U patent/DE202013104228U1/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6378403B1 (en) * | 1999-12-17 | 2002-04-30 | Stride Tool, Inc. | Universal retaining ring plier |
| US7007357B2 (en) * | 2001-06-07 | 2006-03-07 | Iwata Denko Co., Ltd. | Removal and installation device for external and internal snap rings |
| US6983677B1 (en) * | 2004-04-05 | 2006-01-10 | A&E Incorporated | Switching mechanism for convertible retaining ring pliers |
| CN2897572Y (en) * | 2006-03-29 | 2007-05-09 | 宝山钢铁股份有限公司 | Two-way axial-hole spring callipers |
| TW201143994A (en) * | 2010-01-19 | 2011-12-16 | Bright Solutions Internat Llc | Ring pliers |
| TWM389615U (en) * | 2010-05-21 | 2010-10-01 | Footwear & Recreation Tech Research Institute | Composite C-type buckle pliers |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201424950A (en) | 2014-07-01 |
| DE202013104228U1 (en) | 2013-10-07 |
| CN203282367U (en) | 2013-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |