M353805 五、新型說明： 【新型所屬之技術領域】 本創作係-種折合刀，尤指-種止擔片上沿縱向沖設有一 凸肋之折合刀’且該止制上崎自由端的相緣被彎折形成 -撥動部，以避免刀體脫離該止擋片的卡抵，_提昇該折合 刀的操控便利性及安全性。 【先前技術】 按’目前坊間所販售的習知折合刀種類繁多，折合刀不僅 用途廣泛’且有攜帶方便等優點，故相當受到戶外活動愛好者 的青睞。參閱第1圖所示之習知折合刀，該折合刀1主要係由 -刀柄H -刀體11及—止擋片12所構成，其中該刀體^ 之-端係藉由-樞軸13，樞設在該购1()之__端，使得該刀 體11能沿該樞軸13轉動，該止擋片12係設在該刀柄^， 且該止播片12係向該刀柄1Q _斜，#該刀體u被轉動至 時，該止制12即因本身的彈性而無刀體^ 之方向彈性變形，使得該止制12之-端抵靠在該刀體11JL 遂離其刀尖之—端’定該刀體u，使得該折合刀 =態’俾便使用者操作該折合刀卜又，當使用者欲I 5折:刀1時，首先需撥動該止擋片12，使得該止播片12 之位置督使用者即可推動該刀體u之 刀月㈣丨_示之該刀體n的下方） 入至該刀柄10中，而收合該折合刀卜 1轉 ’’、、而上4止擋片在製造歧送過財，常因受到外力而 M353805M353805 V. New type description: [New technical field] This type of creation is a type of folding knife, especially a folding knife with a rib on the end of the support piece and the edge of the free end of the upper limit is The bending forms a toggle portion to prevent the cutter body from coming off the snap of the stop piece, and the handling convenience and safety of the folding knife are improved. [Prior Art] According to the wide variety of conventional folding knives sold in the current market, the folding knives are not only widely used, but also have the advantages of being easy to carry, so they are quite popular among outdoor enthusiasts. Referring to the conventional folding knife shown in Fig. 1, the folding knife 1 is mainly composed of a - handle H - a cutter body 11 and a stop piece 12, wherein the end of the cutter body is - pivoted 13. The pivoting body is pivoted at the __ end of the purchase 1 (), so that the cutter body 11 can be rotated along the pivot shaft 13. The stop piece 12 is fastened to the shank ^, and the stop piece 12 is attached thereto. When the tool holder 1 is rotated, the stop 12 is elastically deformed by the direction of the blade body due to its own elasticity, so that the end of the stop 12 abuts against the body 11JL遂 遂 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其 其The stop piece 12 is such that the position of the stop piece 12 can be pushed by the user to push the knife body (four) 下方_ below the body n) into the shank 10, and the same Folding knife 1 turn '', and the upper 4 stop piece in the manufacturing of the cross to send money, often due to external forces and M353805
發生水久性的塑性變形，參閱第2圖所示，當發生變形之該止 擔片22與刀體21及刀柄2〇組裝成折合刀2，且該折合刀2 被展開時’該止播片22無法穩固地抵靠住該刀體，因此， 當使用者利職折合刀2_物品時，若施力過纽施力角度 不對’該刀體21極容易脫離該止擔片22的抵靠，並朝該刀柄 20的方向收合，亦即朝向使用者的手部方向收合，如此，該 刀體21不僅無法確實地切品，更有騎㈣者手部之 虞，非常危險且十料理想。此外，#個者魏合該折合刀 2時’由於該止擔片22之外側緣義積小，故使用者不易撥 動該止擋片22，令使用者難以將該刀體21收回至該刀柄2〇 内’大幅降健折合刀2的操作方便性。 因此’如何改善習知折合刀的諸多缺失，使得止擔片能穩 固地卡抵住.，齡制者於收錢合贿，驗鬆快速地 撥動該止擋片，以將刀體收納至刀柄内，即成為本創作在此欲 捸討之一重要課題。As shown in Fig. 2, when the deformation of the support piece 22 and the blade body 21 and the holder 2 are assembled into a folding knife 2, and the folding knife 2 is deployed, The broadcast piece 22 cannot firmly abut against the blade body. Therefore, when the user folds the knife 2_ article, if the force applied to the button is not correct, the blade body 21 is easily separated from the stop piece 22 Abutting and collapsing in the direction of the shank 20, that is, toward the direction of the user's hand, the cutter body 21 can not only cut the product reliably, but also the rider's hand. Dangerous and ideal. In addition, when #合合合合合刀 2, 'because the outer side of the stop piece 22 has a small amount of product, the user does not easily move the stop piece 22, making it difficult for the user to retract the blade body 21 to the The operation of the large-scale reduction folding knife 2 in the 2 shank of the shank. Therefore, 'how to improve the many defects of the conventional folding knife, so that the supporting piece can be firmly stuck. The age-setting person collects the money and bribes, and quickly checks the stop piece to fit the body to the body. Inside the holder, it is an important subject for this creation to be begging.
【新型内容】 有鑑於習知折合刀的諸多缺失，創作人乃依多年之實務經 驗’並_長久的努力研究與魏，·研發料創作之一種 本創作之-目的，係提供—種折合刀，包括—刀體、一刀 =及-金屬片體，其中該刀柄之—侧凹設有—容置郎，該刀 體之一端係藉由一樞軸，拖訊力兮m 、、㈣刀柄之一端，使得該刀體能 如該拓軸猶，該金屬片體齡在該刀柄内，該金屬片體上開 M353805 設有一溝槽’以在該金屬片體之外側緣形成一止擋片，該止擋 片之自由端係向該刀柄内傾斜’且該止擔片上沿縱向沖設有一 凸肋。當該刀體被旋轉至該刀柄外，亦即該折合刀被展開時， 由於該止擋片之自由端會向該刀柄内傾斜，而抵靠在該刀體之 一端緣上，使該刀體無法轉動且無法被收合至該刀柄内。由於 該凸肋能提咼該止擔片之剛性’避免該止擔片上鄰近該凸肋的 位置發生永久性的塑性變形’故能有效防止該折合刀被展開時 該止擋片無法抵靠在該刀體之一端緣之情事，並進一步防止使 鲁 用者的手部受到該刀體割傷。 、本創作之另一目的’乃該止擋片上鄰近自由端的外侧緣係 被彎折形成-麵部’當個者欲職刀财合至該刀柄内 時’僅需推移該撥動部，使該止擋片之自由端脫離抵靠至該刀 體之位置，即可輕易使該刀體轉動且收合至該刀柄内。由於該 撥動部係沿該止擋壯騎自_的外側、輯折喊，不僅加 大了撥動面積，令使用者的手指能輕易推移該撥動部，更由於 φ 該撥動部使得該止擔片之自由端具有較大的抵#面積，因此， 當=者展開並操作該折合刀時，該止則之自由端能更穩固 地抵罪在該刀體之-端緣’有效避免該刀體脫離該止擒片的卡 抵’進而防止使用者的手部受到該刀體割傷，大幅提昇該折合 刀的操控便利性及安全性。 本創作之又-目的，乃該撥動部上設有一止滑部，使得使 用者能按齡該止滑部，並撥動該撥動部，使該止播片之自由 端脫離抵靠至該刀體之位置後，使用者即可轉動該刀體，以將 該刀體收合至該刀柄内。 M353805 ^便貝審查委員能對本創作之目的、形狀、構造裝置特 二及”功致’做更進—步之認識與瞭解，轉實施例配合圖 式，詳細說明如下： 【實施方式】 本渐係-種折合刀’在本創作之較佳實關巾，參閱第 3、二圖所示’該折合刀3包括一刀柄3〇、一刀體31及一金屬 鲁 32其中該刀柄3〇之一侧凹設有—容置空間細，該刀 體31之一端係藉由一樞軸33，極設在該刀柄3〇之一端，使 f該刀體別能沿該樞轴33轉動至該容置空間·夕卜或該容置 f間删内。該金屬片體32係設在該刀柄3G内，該金屬片體 2上開設有一溝槽咖’以在該金屬片體32之外侧緣形成一 止撞片321，該止擔片321之自由端係向該刀柄3〇内傾斜， 且該止擔片321上沿縱向沖設有一凸肋微，當該折合刀3被 展開，亦即該讀31觀轉雜刀柄3G外時，目該止擋片 • 321之自由端會向該刀柄30内傾斜，而抵靠在該刀體31之- 端緣上，故能使該刀體31無法轉動，且無法被收合至該刀柄 30内，以便使用者操作該折合刀3。 承上，由於該凸肋322能提高該止擋片321之剛性，避免 s止擋片321上#近該凸肋322的位置發生永久性的塑性變 形，換言之，相較於無凸肋之習知止擋片（如第2圖所示之止 擒片22)，本創作之該止擔片321不易因受力而發生扭曲變 形’故能有效防止該折合刀3被展開時該止擔片321無法抵靠 在該刀體31之-端緣之情事。如此，當使用者在操作該折合 M353805 刀3切割物品時，該止播片321能穩定地卡抵住該刀體31， 防止該刀體31因受力而脫離該止擋片321的卡抵，大幅增進 該折合刀3的安全性。 在上述較佳實施例中’復請參閱第3、4圖所示，其中該 止擔片321上鄰近自由端的外側緣係被彎折形成一撥動部 323 ’當使用者欲將該刀體31收合至該刀柄3〇内時，僅需推 移該撥動部323’使該止擋片321之自由端脫離抵靠該刀體 之位置’即可輕易使該刀體31轉動且收合至該刀柄3〇内。 • 承上，由於該撥動部323係沿該止擋片321上鄰近自由端 的外侧緣彎折而成，因此，該撥動部323將使得該止擋片321 之自由端具有較大的抵靠面積，故使用者將該折合刀3展開 後’操作該折合刀3時’該止擋片321之自由端能更穩固地抵 罪在該刀體31之一端緣，有效避免該刀體31脫離該止擋片 321的卡抵，進而防止使用者的手部受到該刀體31割傷，大 幅提昇該折合刀3的操控便繼及安雑。再者，由於該撥動 鲁部323係沿該止擋片321上鄰近自由端的外侧緣彎折而成，故 大t田地增加了撥動面積，令使用者的手指能輕易推移該撥動部 323，以便使該止擋片321之自由端脫離抵靠該刀體 31之位 置，且令使用者能輕鬆快速且安全地收合該折合刀3。 立在上述較佳實施例中，復請參閱第3、4圖所示，該撥動 邛323上^又有一止滑部324’該止滑部犯4係由複數個凸點3烈 斤構成如此’使用者藉由按屢該止滑部324，即能輕易地撥 動該撥動部323，據以令該止撞片321之自由端脫離抵靠該刀 體31之位置。惟’本創作並砂此為限，製造廠商在依據本 M353805 創作設計製骑合刀時，可配合折合刀的整料觀設計，改變 該止滑部324的形狀，例如：以複數道刻紋構成該止滑部324 等。 按’以上所述’僅為本創作之較佳具體實施例，惟本創作 的技術特徵並不侷限於此，在本創作領域内，可輕易思及之變 化或修# ’皆可涵蓋在以下本案之專利範圍内。 【圖式簡單說明】 第1圖係習知折合刀之立體示意圖； 第2圖係習知折合刀之立體示意圖； 第3圖係本創作之較佳實施例之立體示意圖；及 第4圖係本創作之金屬片體之立體示意圖。 【主要元件符號說明】 3 31 30 300 32 320 321 322 323 324 折合刀 刀體 刀柄 容置空間 金屬片體 溝槽 止擋片 凸肋 撥動部 止滑部 M353805 凸點 ·· …… 325 樞軸 ·· …… 33[New content] In view of the many shortcomings of the traditional folding knife, the creator is based on years of practical experience 'and _ long-term efforts to study and Wei, · a kind of creation of research and development materials - the purpose of providing a kind of folding knife, The utility model comprises a knife body, a knife=and a metal sheet body, wherein the shank of the shank is provided with a shank, and one end of the shank is supported by a pivot, a dragging force 兮m, and (4) a shank One end, such that the body can be as the extension axis, the metal piece is in the shank, the metal piece is opened M353805 is provided with a groove 'to form a stop piece on the outer edge of the metal piece The free end of the stop piece is inclined toward the inside of the shank and a rib is punched in the longitudinal direction of the stop piece. When the cutter body is rotated outside the shank, that is, when the folding knives are unfolded, since the free end of the stop piece is inclined toward the shank, and abuts against one end edge of the cutter body, The body cannot be rotated and cannot be folded into the shank. Since the rib can improve the rigidity of the stopping piece and avoid permanent plastic deformation of the position of the supporting piece adjacent to the rib, it can effectively prevent the stopping piece from being unable to abut when the folding blade is deployed. The edge of one of the blades is further prevented and the hand of the user is prevented from being cut by the body. Another purpose of the creation is that the outer edge of the stop piece adjacent to the free end is bent and formed - the face 'when the person wants to work in the handle, only need to move the dial, By detaching the free end of the stop piece against the position of the body, the body can be easily rotated and folded into the shank. Since the dialing portion is slid along the outer side of the yoke and is folded, not only the plucking area is increased, but also the user's finger can easily move the urging portion, and the Φ is made by the urging portion. The free end of the stop piece has a large offset area, so when the = expands and operates the folding knife, the free end of the stop can be more securely evaded at the end edge of the body to effectively avoid The cutter body is disengaged from the snap-fitting of the shackle piece to prevent the user's hand from being cut by the cutter body, thereby greatly improving the handling convenience and safety of the folding knives. The purpose of the present invention is to provide a stop-sliding portion on the dialing portion, so that the user can lock the sliding portion according to the age, and the dialing portion is pushed to release the free end of the stop piece to the After the position of the cutter body, the user can rotate the cutter body to fold the cutter body into the shank. M353805^The reviewer of the scallops can understand and understand the purpose, shape, structure and special features of the creation, and the implementation of the example, and the details are as follows: [Embodiment] The type of folding knife is the preferred container in this creation. Referring to Figures 3 and 2, the folding knife 3 includes a handle 3, a cutter 31 and a metal lure 32, wherein the handle 3 One side of the concave body is provided with a fine space, and one end of the cutter body 31 is disposed at one end of the shank 3 by a pivot shaft 33 so that the cutter body can be rotated along the pivot shaft 33 to The metal sheet body 32 is disposed in the shank 3G, and the metal sheet body 2 is provided with a groove coffee to be in the metal sheet body 32. The outer edge of the support piece 321 is inclined toward the shank 3 ,, and the rib 321 is longitudinally punched with a rib micro when the folding knives 3 are unfolded. , that is, when the 31-turn knives are outside the 3G, the free end of the stop 321 is inclined toward the shank 30 and abuts against the shank 31. - the end edge, so that the cutter body 31 can not be rotated, and can not be folded into the shank 30, so that the user can operate the folding knives 3. The rib 322 can raise the stop piece The rigidity of 321 avoids permanent plastic deformation of the position of the rib 321 on the rib 322, in other words, compared with the conventional ribless rib (as shown in Fig. 2) The piece 22) is not easily twisted and deformed by the force of the stop piece 321 of the present invention. Therefore, the stop piece 321 can be prevented from being abutted against the end edge of the blade body 31 when the folding blade 3 is unfolded. In this case, when the user operates the folded M353805 knife 3 to cut the article, the stop piece 321 can stably clamp against the blade body 31, preventing the blade body 31 from being detached from the stop piece 321 due to the force. In the preferred embodiment, the safety of the folding knife 3 is greatly improved. In the above preferred embodiment, the third side of the retaining piece 321 is bent to form an outer edge adjacent to the free end. When the user wants to fold the blade body 31 into the shank 3〇, the dialing portion 323' only needs to be moved. The cutter body 31 can be easily rotated and folded into the shank 3〇 by disengaging the free end of the stop piece 321 against the position of the cutter body. The outer edge of the stop piece 321 is bent adjacent to the outer edge of the free end. Therefore, the toggle portion 323 will have a large abutting area of the free end of the stop piece 321 , so the user deploys the folding knife 3 . When the folding knife 3 is operated, the free end of the stopper piece 321 can be more firmly restrained on one end edge of the cutter body 31, thereby effectively preventing the cutter body 31 from being disengaged from the stopper piece 321, and preventing the use. The hand of the person is cut by the blade body 31, and the manipulation of the folding knife 3 is greatly enhanced to follow the ampoule. Moreover, since the dialing portion 323 is bent along the outer edge of the stop piece 321 adjacent to the free end, the large t field has a dialing area, so that the user's finger can easily move the dialing portion. 323, so that the free end of the stop piece 321 is disengaged from the position of the cutter body 31, and the user can easily and quickly and securely fold the folding knife 3. In the above preferred embodiment, as shown in Figures 3 and 4, the dial 323 has a stop portion 324' which is composed of a plurality of bumps 3 Thus, the user can easily move the dial portion 323 by pressing the stop portion 324 so that the free end of the bumper 321 is disengaged from the position of the blade body 31. However, 'this creation is limited to the sand. The manufacturer can change the shape of the anti-slip portion 324 with the design of the folding knife according to the design of the M353805. The anti-slip portion 324 and the like are formed. The above description is only a preferred embodiment of the present invention, but the technical features of the present creation are not limited thereto. In the field of creation, the change or repair can be easily considered. Within the scope of the patent in this case. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a conventional folding knife; Fig. 2 is a perspective view of a conventional folding knife; Fig. 3 is a perspective view of a preferred embodiment of the present invention; and Fig. 4 A three-dimensional schematic view of the metal sheet of the creation. [Main component symbol description] 3 31 30 300 32 320 321 322 323 324 Folding knife body handle housing space sheet metal groove stopper rib nipple sliding portion M353805 Bump ...... 325 pivot Axis·· ...... 33
99