M334770 八、新型說明： 【新型所屬之技術領域】 本創作棘輪裝置，主要是應用於棘輪裝置的增加扭力 與防止脫落的技術上。 【先前技術】 按，傳統習用的棘輪主要是在卡掣塊左、右兩侧設製 兩個外棘齒，藉以與接頭的内棘齒咬合；惟，卡掣塊僅利 用兩個外棘齒與内棘齒咬合，無法承受較大的扭力，同時 ♦傳統習用的棘輪不但結構複雜，加工費用高，而且組裝困 難’為其既存尚待克服解決的問題與缺失之一。 此外，傳統習用的棘輪與頭，主要是利用鋼珠與珠槽 結合成一體；惟，鋼珠與珠槽的結合容易脫落，為其既存 尚待克服解決的問題與缺失之二。 【新型内容】 本創作人目前從事相關產品的製造、設計，累積多年 的實務經驗與心得，針對傳統習用的棘輪裝置所既存的問 題與缺失’積極地投入創新與改良的精神，完成一棘輪裝 置。 新型解決問題-所應用的技術手段以及對照先前技術 的功效-係在於：棘輪的圓形頭部财切槽，可供容納卡 掣塊、彈簧及擺動塊，圓形頭部外部套設有控制環，利用 控制環正向或逆向轉動猶塊與卡掣塊，卡料的外弧面 上設有複數個連續的外棘齒，藉以與接頭的内棘命呈一正 向或逆向的單向咬合，可以承受較大的扭力，同時棘輪的 5 M334770 結構簡單，加工費用低，而且組裝容易，具有功效上的增 進，為其目的一達成者。 新型解決問題二所應用的技術手段以及對照先前技術 的功效二係在於：接頭内部的套設孔上方設有一圈定位環 槽’棘輪_形_上謂應於定位_處設有—徑向作 動槽，徑向作動槽可供設置一彈性元件及二定位元件，利 用彈性元件的向外彈力將二定位元件卡固於定位環槽中， 俾能有效防止接頭與棘輪脫落，具有功效上的增進，為其 Φ 目的二達成者。 〜、 【實施方式】 為使專精熟纽項祕之人仕#者綠深人瞭解本創 作的構造内容以及所能達成的功能效益，茲列舉一具體實 施例’並配合圖式詳細介紹說明如下： -種棘輪裝置’敬請參閱第一、二圖所示：係本創作 之立體組合與立體分解示意圖。與第三、四圖所示：係本 創作之斷面組合與另一斷面組合&Q—Q、R〜r_ _ 。主要在於： °不 接頭10内部設有套設孔i i，可供套接於棘輪2 〇 ，套設孔11的圓周面設有複數個内棘齒工2，套設孔 1設有定位環槽i 3，做為與棘輪2 〇套接時定位 棘輪2 0的圓形頭部21徑向處設有作動槽 可 供設置-彈性元件2 3及二定位元件2 4，利^彈性元二 2 3的向外彈力將二定位元件2 4卡固於^位環槽丄3中 ，能有效防止棘輪2 〇脫落，棘輪2 〇的中心設有套孔2 6 M334770 5，可供套設於把手1上，棘輪2 0的圓形頭部21-侧 設有切槽2 6，可供容納卡掣塊3 G、彈簧4 G及擺動塊 50 ’圓形頭部22外部套設有控制環6〇，圓形頭部2 1另-侧對驗控制環6 〇處設有定蝴珠2 7與彈菁2 8 ’做為定位控制環6 0轉向之用； 卡掣塊3 0的外弧面上連續設有複數個外棘齒3工， 可以與接頭1〇的内棘Μ 2呈-正向或逆向的單向咬合 ，卡掣塊3 0異於外棘齒31的另一面設有二斜面3 2、 3 3，藉以向左或向右貼合於切槽2 6上，形成翹翹板狀 態，卡掣塊3 0底部設有二插設孔3 4、3 5 ,做為彈簧 4 0之二彈力腳41、4 2插設之用； 彈簧4 0呈门字型具有二彈力腳4 i、42，彈簧4 〇上方係固定於擺動塊50中央的定位縫52，二彈力腳 41、4 2則係插設於卡掣塊3 〇的二插設孔3 4、3 5 ，提供卡掣塊3 0適當的彈復作用，讓外棘齒3 i能確實 咬合於内棘齒1 1，· 擺動塊50内面設有容置槽51，可供容納彈簧4〇 ，各置槽51中間設有一定位缝5 2，做為固定彈簧4 〇 之用，定位縫5 2下方設有一固定體5 3，做為固定二彈 力腳41、4 2之用，擺動塊5 0内面設有二斜面5 4、 5 5，藉以向左或向右貼合於切槽2 6上，形成翹翹板狀 態； 控制環6 0—侧設有結合槽61，藉以與擺動塊5 0 結合成一體，做為向左或向右轉動擺動塊5 〇之用，控制 7 M334770 =6 0另一侧設有三個定位珠槽6 2，做為定位鋼珠2 7 疋位之用，控制環6 〇外部言交有複數個止滑部6 3，方便 調轉控制環6 〇者。 藉由上述各元件結構所組合而成之本創作，係在提供 一種棘輪裝置，在實際操作應用上·· 敬請參閱第五圖所示··係本創作之調轉狀態示意圖。 使时僅需正肖或逆肖簡測環6 Q，即可以帶動猶 塊5 0與卡掣塊3 〇向左或向右擺動，讓卡掣塊3 〇的外 φ棘齒31可以與接頭1〇的内棘齒12形成單向咬合狀態 〇 练合上述所陳之本創作，係在提供一種棘輪裝置，經 過本：li作人實際製作完成以及反覆操作測試之後，證實的 確可以達到本創作所麵的功能效益，同時又為目前坊間 尚無見聞之「首先創作」，具有Γ產業上的利用價值」，誠 然已經符合新型專利「實用性」與「進步性」之成立要義 ，爰依專利法之規定，向鈞局提出新型專利之申請。 鲁 【圖式簡單說明】 第一圖：係本創作之立體組合示意圖。 第二圖··係本創作之立體分解示意圖。 第二圖··係本創作之斷面組合示意圖。 第四圖：係本創作之另一斷面組合及Q — Q、R_R剖 示圖。 第五圖：係本創作之調轉狀態示意圖。 【主要元件符號說明】 8 M334770 1 把手 10 接頭 1 2 内棘齒 20 棘輪 2 2 作動槽 24 定位元件 2 6 切槽 28 彈簧 3 0 卡掣塊 3 2 斜面 34 插設孔 40 彈簧 42 彈力腳 5 0 擺動塊 5 2 定位縫 54 斜面 60 控制環 6 2 定位珠槽 11 套設孔 13 定位環槽 2 1 圓形頭部 23 彈性元件 25 套孔 27 定位鋼珠 3 1 外棘齒 3 3 斜面 3 5 插設孔 4 1 彈力腳 5 1 容置槽 5 3 固定體 5 5 斜面 6 1 結合槽 6 3 止滑部M334770 VIII. New description: [New technical field] The ratchet device is mainly used in the technology of increasing the torsion and preventing the falling off of the ratchet device. [Prior Art] According to the conventionally used ratchet, two external ratchet teeth are mainly arranged on the left and right sides of the card block to engage the internal ratchet of the joint; however, the card block only utilizes two external ratchets. It can not bear large torque with the internal ratchet. At the same time, the conventional ratchet is not only complicated in structure, high in processing cost, but also difficult to assemble. It is one of the problems and defects that have yet to be solved. In addition, the conventional ratchets and heads are mainly made up of steel balls and bead grooves. However, the combination of steel balls and bead grooves is easy to fall off, which is the second problem that remains to be solved. [New content] The creator is currently engaged in the manufacture and design of related products, accumulated many years of practical experience and experience, and has completed the problem of the traditional ratchet device and the lack of 'actively investing in innovation and improvement, completing a ratchet device. . New problem-solving - the technical means applied and the efficacy of the prior art - is the rounded head of the ratchet, which can accommodate the cassette block, the spring and the swing block, and the outer head of the round head is controlled. The ring uses the control ring to rotate the block and the block in the forward or reverse direction. The outer arc surface of the card is provided with a plurality of consecutive outer ratchets, thereby forming a forward or reverse one-way with the inner spine of the joint. The occlusal can withstand large torque, and the ratchet 5 M334770 has a simple structure, low processing cost, easy assembly, and improved efficiency, and is the one that achieves its purpose. The technical means applied by the new problem solving 2 and the efficacy of the prior art are as follows: a positioning ring groove is arranged above the sleeve hole inside the joint. The ratchet _ shape _ is said to be located at the positioning _ radial action The groove and the radial actuating groove are provided with an elastic element and two positioning elements, and the two positioning elements are clamped in the positioning ring groove by the outward elastic force of the elastic element, which can effectively prevent the joint and the ratchet from falling off, and has the effect of improving , for its Φ purpose two achievers. ~, [Embodiment] In order to make the person who specializes in the secrets of the new project, the person who knows the structure of the creation and the functional benefits that can be achieved, I will cite a specific example and explain the details in detail. As follows: - Kind of ratchet device 'Please refer to the first and second figures: the three-dimensional combination and three-dimensional decomposition diagram of the creation. As shown in the third and fourth figures: the combination of the section of the creation and the combination of another section &Q-Q, R~r_ _. Mainly: ° The inner part of the joint 10 is provided with a sleeve hole ii for being sleeved on the ratchet wheel 2, and the inner surface of the sleeve hole 11 is provided with a plurality of inner ratchets 2, and the sleeve hole 1 is provided with a positioning ring groove. i 3, as the circular head portion 21 of the positioning ratchet 20 is sleeved with the ratchet 2 设有, an actuating groove is provided at the radial direction for the elastic element 2 3 and the second positioning element 2 4 , and the elastic element 2 2 The outward elastic force of 3 clamps the two positioning elements 24 to the ring groove 3, which can effectively prevent the ratchet 2 from falling off. The center of the ratchet 2 is provided with a sleeve hole 2 6 M334770 5, which can be set on the handle 1 , the rounded head 21 side of the ratchet 20 is provided with a slot 2 6 for accommodating the latching block 3 G, the spring 4 G and the swinging block 50. The circular head 22 is externally provided with a control ring 6 〇, round head 2 1 other-side check control ring 6 定 at the place is set with a butterfly ball 2 7 and elastic cyanine 2 8 ' as a positioning control ring 6 0 steering; card 掣 block 30 outer arc A plurality of external ratchet teeth are continuously arranged on the surface, and can be engaged with the inner ratchet 2 of the joint 1 in a forward or reverse direction, and the latch block 30 is different from the other side of the outer ratchet 31. Two slopes 3 2, 3 3, to the left or Attached to the right side of the slot 26 to form a seesaw state, the bottom of the card block 30 is provided with two insertion holes 3 4, 3 5 , which are inserted as springs 4 and 2 elastic legs 41 and 4 2 The spring 40 has a two-stretching foot 4 i, 42 in the shape of a door, and the spring 4 is fixed to the positioning seam 52 at the center of the swinging block 50, and the two elastic legs 41, 4 2 are inserted in the clamping block. 3 〇 two insertion holes 3 4, 3 5 , provide the appropriate springback of the clamping block 3 0, so that the outer ratchet 3 i can be surely engaged with the inner ratchet 1 1, · the inner surface of the swinging block 50 is provided The groove 51 is adapted to receive the spring 4〇, and a positioning slit 52 is disposed in the middle of each of the grooves 51 as a fixing spring 4 ,, and a fixing body 53 is disposed under the positioning slit 5 2 as a fixed two elastic foot 41 For the purpose of 4, the inner surface of the swinging block 50 is provided with two inclined surfaces 5 4, 5 5 , so as to be attached to the slit 26 6 to the left or right to form a seesaw state; the control ring 60 0 - side is provided The groove 61 is combined with the swing block 50 to be integrated into the swing block 5 向 to the left or right, and the control 7 M334770 = 6 0 is provided with three positioning bead slots 6 2 on the other side for positioning. Steel ball 2 7 疋 position The control ring 6 is made square external cross-section with a plurality of anti-slip 63, the control loop easily turned by 6 billion. The present invention, which is a combination of the above-mentioned various component structures, provides a ratchet device, and in practical application, please refer to the fifth figure, which is a schematic diagram of the transfer state of the present creation. When only the positive or negative oscillating ring 6 Q is required, the yoke block 50 and the cymbal block 3 〇 can be swung left or right, so that the outer φ ratchet 31 of the cassette block 3 可以 can be connected with the joint The 1 〇 internal ratchet 12 forms a one-way occlusion state, and the above-mentioned creation is created. It is provided with a ratchet device. After the actual production and repeated operation tests, it is confirmed that the creation can be achieved. The functional benefits of the company are also the "first creation" that has not yet been seen in the market. It has the value of using the industry. It is already in line with the establishment of the new patent "practicality" and "progressiveness". The law stipulates that an application for a new patent will be filed with the bureau. Lu [Simple description of the diagram] The first picture: a three-dimensional combination diagram of the creation. The second picture is a three-dimensional decomposition diagram of the creation. The second picture is a schematic diagram of the cross-section of the creation. The fourth picture: another cross-section combination of this creation and a Q-Q, R_R cross-sectional view. The fifth picture is a schematic diagram of the transfer status of this creation. [Main component symbol description] 8 M334770 1 Handle 10 Connector 1 2 Internal ratchet 20 Ratchet 2 2 Actuating groove 24 Positioning element 2 6 Notch 28 Spring 3 0 Clamp block 3 2 Bevel 34 Insert hole 40 Spring 42 Elastic foot 5 0 Swing block 5 2 Positioning seam 54 Bevel 60 Control ring 6 2 Positioning bead groove 11 Nesting hole 13 Positioning ring groove 2 1 Round head 23 Elastic element 25 Nesting hole 27 Positioning steel ball 3 1 External ratchet 3 3 Bevel 3 5 Insert hole 4 1 elastic foot 5 1 accommodating groove 5 3 fixed body 5 5 inclined surface 6 1 coupling groove 6 3 anti-slip portion