M321346 八、新型說明·· 【新型所屬之技術領域】 本創作係屬棘輪扳手組裝定位之技術領域者。 【先前技術】 按’習用之棘輪扳手構造，係於棘輪扳手中設有棘輪構件，而可 於正向時（旋緊）卡定作功、反向空轉不卡定，或是設定呈正向不卡 定、反向卡定作用功。而傳統式達成上述功能之結構方式，請參閱第 .一圖所示，其主要係於本體丄向内設有容置室卫〇，其中該容置室1 0的内周緣不設# ’且於容置室（丄〇)的一側緣設有定孔i丄，以 供彈簧12及滾珠13能置於定孔11内，並使旋轉體2及方向設定 塊3能分別置於容置室工〇内；而旋轉體2外周面設定向齒2 〇，以 供與方向設定塊3之兩端具有方向阻擋齒3〇相喊合之；而該方向設 定塊3的後端係呈錐斜面，以藉由彈簧i 2及滾珠i 3的頂推作用， 而得以控制方向設定塊3的方向；另外，該控制钮3 5 (虛線所示） _係與方向設定塊3栖設之；如此，其雖可達到其方向設定的功效，但 在使用上’會因方向設定塊之方向阻擋齒受限於方向設定塊體積不 大且而兩端设齒，所設齒數將有限（一般約為2〜3齒），可理解 的’其喷頂時之财力強度較小，亦即，其扭力較小，而較會因施力過 大造成脫齒、崩裂的問題為其主要困擾。 有鏗於此，本創作人乃積極開發研究，並為改進上述習用之棘輪 扳手構造的缺失’本創作人以從事此類產品製料年之經驗，經過長 久努力研究與實驗，終於開發設計出本創作之棘輪板手用撥動钮組裝 M321346 定位構造，期能嘉惠所有的消費者及製造者。 【新型内容】 本創作之棘輪扳手用撥動鈕組裝定位構造的主要内容係在於提供 一種組裝時必需先將撥動鈕以垂直方向而組設至已位於棘輪柄之具有 朝上開口的定位部内，且能使該撥動鈕後端的定凹部供抵頂組抵制限 位之用，再將已組設於限止體後端上的彈片體另一端能從已位於棘輪 柄之具有朝下開口的容置部内侧往撥動鈕之限位槽内插入，並能使驅 _ 動頭置入至已位於棘輪柄之具有朝下開口的容置部，以致使驅動頭之 齒部能與限止體前端之齒部相互嚙合之；如此，其不但能使單一的彈 片體就具有撥動改變方向位置及具有彈性回復的作用外，同時，亦能 使其零組件更加簡化，以降低其組裝成本，另外，本創作亦能藉由彈 片體係卡抵於棘輪柄上，而達到確保組裝後不會輕易使撥動紐被拔出 脫離的定位功效者為其進步性之依據。 【實施方式】 本創作係有關於一種棘輪板手用撥動钮組裝定位構造，請參閱第 二圖至第六圖所示，其包括有棘輪柄1、驅動頭2、限止體3、撥動 紐4、彈片體5及抵頂組6所組成，其中該棘輪柄1内則形成有貫穿 階層狀的容置部1〇及凹陷盲孔狀的定位部11，且使該容置部1〇 及定位部11間係藉由空間區12加以連通，並於定位部11的内壁 緣朝向柄身15方向處形成有限制孔13，以致使驅動頭2、限止體 3、撥動鈕4及抵頂組6能分別位於容置部1〇、空間區12、定位 部11及限制孔13内； M321346 該驅動頭2則至少可分為驅動部2〇及齒部2丄，其中該驅動頭 2上形成有向外凸出四触或向内凹陷狀的驅動部2 〇，且於驅動頭 2近中間。卩刀外周侧形成有連續狀排列的齒部2 1，以致使該驅動頭 2在置入棘輪柄1頭端之容置部丨〇後，恰能藉由彈性扣7的限位作 用而致使蓋體8能組设於棘輪柄】上，而達到使驅動頭2組設於棘輪 柄^及蓋體8之間，並使驅動頭2之外凸出四角狀驅動部2 〇能凸伸 於孤體8之外，又，該驅動頭2上端處組設有按壓紐2 3，以作為控 φ制已位於驅動部2 0上的滾珠2 5是否在受力時呈内縮的依據之用； 該限止體3係呈近月彎形，且於其前端面形成有齒部31，並於 其近後端面中間處形成有定位槽3 2，以致使該弧形狀的齒部31能 ”驅動頭2的齒部21呈相互响合，且能使已位於限止體3後端的定 ，槽3 2係可供彈片體5 —端插人之用，並使該彈片禮5的另一端則 能插入組設於撥動鈕4之限位槽4 2内者； 該撥動紐4係可分為控柄部4ο、轴身部4丄、限位槽42及定 | 凹"P4 3、4 4 ’其中該控柄部4 0與轴身部4 1間形成略L形狀，且 該轴身。Μ 1的前端面形成有限位槽42，並於軸身部4工的後端形 成有疋凹部4 3、44，以供彈片艘5另-端插人限位槽42内及抵 頂組6-端抵制於定凹部4 3或4 4上者；而上述之抵頂組6係可為 抵制件61及彈簧62所組成的； 胃組裝時’必需先將撥動紐4之軸身部41α垂4方式直接組設 至已位於棘輪柄;[之具有開口朝上的定位部工丄内，且能使該撥動紐 後端的疋凹σρ4 3、4 4恰能與已位於棘輪柄1之限制孔1 3内的 M321346 抵頂組6之抵制件6 1呈相互抵舰位之用，再將已組設於限止體3 後端之定位槽3 2内的彈片體5另-端能從已位於棘輪柄i之具有開 口朝下的谷置部1〇内側往撥動紐4之限位槽41内插人，最後，再 先略施力按麼於限止體3上，使限止體3略微往其後方移動後，再將 驅動頭2頂端從容置部;l Ό之開σ處往上置入至容置部i 〇的適當位 置時，就能使驅動頭2之#部21與限止體3前端之齒部3 i間形成 相互唾合之，最後，再將彈性扣7先扣合於蓋體8上，且繼續施歷 迫彈性扣7朝蓋艘8_壓縮，直至該彈性扣7隨著紐8_上移 動至今置部1〇之環槽10丄對齊後，即可因彈性扣7的自身彈力作 用而使其-部分能向外擴張進人至環槽丄〇 i内，而達到使驅動頭2 能被夾置組設於祕柄）_及錢8之料；如此其不但能使單 -的彈片趙5就具有撥動改變方向位置及具有彈性喊的作用外同 時’亦能使其零組件更加簡化，以降低其組裝成本，另外，本創作亦 能藉由彈片艘5係卡抵於棘輪柄！_上，而達到確保組裝後不會輕 丨易使撥動鈕4被拔出脫離的定位功效者。 4 口上所述’本創作之棘輪扳手用撥動鈕組裝定位構造，確實具 有前所未有的創新構造，其既未見於任何刊物且市面上亦未見有任 何類似的產品，所以，其具有新穎性應無疑慮。另外，本創作所具有 之獨特特徵以及功能遠非習用的所可比擬，所以其確實比之習用的更 具有其進步性’其符合我國專利法有騎型專狀中請要件的規定， 乃依法提起專利申請。 M321346 【圖式簡單說明】 本創作的較佳實施例將配合所附的圖式作一詳細説明如下 ，俾使 本創作可以獲致更進一步的瞭解，其中； 第一圖係為習用之棘輪扳手構造之組合剖面示意圖 第二圖係為本創作之平面分解剖面示意圖； 第三圖係為第二圖本創作之組合剖面狀態圖； 第四圖係為第三圖應用時的另一組合剖面狀態圖； 第五圖係為第四圖作動時的組合剖面狀態圖；M321346 VIII. New Description·· 【New Technical Fields】 This creation is a technical field for the assembly and positioning of ratchet wrenches. [Prior Art] According to the 'practical ratchet wrench structure, the ratchet wrench is provided with a ratchet member, and it can be locked in the forward direction (tightening), the reverse idling is not locked, or the setting is positive. Carding and reverse locking work. The conventional structure for achieving the above functions is as shown in Fig. 1. The main body is provided with a housing chamber inwardly, wherein the inner circumference of the housing chamber 10 is not #' A fixed hole i is disposed at one side of the accommodating chamber (丄〇), so that the spring 12 and the ball 13 can be placed in the fixed hole 11, and the rotating body 2 and the direction setting block 3 can be respectively placed. The outer peripheral surface of the rotating body 2 is set to the tooth 2 〇 so as to be combined with the direction blocking block 3 at both ends of the direction setting block 3; and the rear end of the direction setting block 3 is tapered The inclined surface is controlled by the pushing action of the spring i 2 and the ball i 3 to control the direction of the direction setting block 3; in addition, the control button 35 (shown by a broken line) _ is attached to the direction setting block 3; In this way, although it can achieve the effect of its direction setting, in the use of 'the direction of the block setting block is limited by the direction setting block volume is small and the teeth are set at both ends, the number of teeth set will be limited (generally about 2 to 3 teeth), understandable 'the financial strength of the top of the spray is small, that is, its torque is smaller, and it is more Problems caused by excessive loss of more teeth, cracked its main problems. In view of this, the creator is actively developing research and improving the construction of the ratchet wrench used in the above-mentioned. The creator has been working on the experience of the production of such products for a long time, after long-term research and experiment, finally developed and designed. The ratchet wrench of this creation assembles the M321346 positioning structure with a toggle button, which can benefit all consumers and manufacturers. [New content] The main content of the assembly of the ratchet wrench with the toggle button assembly is that it is necessary to assemble the toggle button in the vertical direction to the positioning portion of the ratchet handle that has the upward opening. And the fixed recess of the rear end of the toggle button can be used for the top set to resist the limit, and the other end of the spring body that has been assembled on the rear end of the limit body can be opened from the lower end of the ratchet handle. The inside of the accommodating portion is inserted into the limiting slot of the toggle button, and the driving head can be placed into the accommodating portion of the ratchet handle having the downward opening, so that the tooth portion of the driving head can be restricted to the limiting body. The teeth of the front end are meshed with each other; thus, the single elastic body can not only change the position and the elastic recovery function, but also simplify the components to reduce the assembly cost. In addition, the creation can also be achieved by the shrapnel system card on the ratchet handle, and the positioning effect that ensures that the toggle button is not easily pulled out after assembly is the basis for progress. [Embodiment] The present invention relates to a ratchet wrench with a toggle button assembly positioning structure, as shown in the second to sixth figures, which includes a ratchet handle 1, a drive head 2, a limit body 3, and a toggle The button body 5 and the abutting group 6 are formed, and the positioning portion 11 and the recessed hole-shaped positioning portion 11 are formed in the ratchet handle 1 and the receiving portion 1 is disposed. And the positioning portion 11 is connected by the space region 12, and a limiting hole 13 is formed in the inner wall edge of the positioning portion 11 toward the handle body 15 to cause the driving head 2, the limiting body 3, the toggle button 4 and the yoke The top group 6 can be respectively located in the accommodating portion 1 空间, the space region 12, the positioning portion 11 and the limiting hole 13; M321346 The driving head 2 can be at least divided into a driving portion 2 〇 and a tooth portion 2 丄, wherein the driving head 2 A driving portion 2 向外 protruding outwardly from the four-touch or inwardly recessed shape is formed on the upper portion of the driving head 2 in the middle. The tooth portion 2 1 is continuously arranged on the outer peripheral side of the trowel so that the driving head 2 can be caused by the limit action of the elastic buckle 7 after being placed in the accommodating portion of the head end of the ratchet shank 1 The cover body 8 can be assembled on the ratchet handle, so that the driving head 2 is assembled between the ratchet handle and the cover body 8, and the driving portion 2 protrudes beyond the four-corner driving portion 2 to protrude In addition to the orphan body 8, in addition, the upper end of the driving head 2 is provided with a pressing button 2 3 as a basis for controlling whether the ball 2 5 which is located on the driving portion 20 is inwardly contracted when subjected to force. The restricting body 3 is formed in a near-moon shape, and has a tooth portion 31 formed on a front end surface thereof, and a positioning groove 32 is formed at a middle portion of the proximal end surface thereof so that the arc-shaped tooth portion 31 can be " The tooth portions 21 of the driving head 2 are mutually coupled, and can be positioned at the rear end of the restricting body 3, and the groove 32 can be used for inserting the end of the elastic body 5, and the other end of the elastic piece 5 is The insertion button set is disposed in the limit slot 4 2 of the toggle button 4; the toggle button 4 can be divided into a handle portion 4o, a shaft portion 4丄, a limit slot 42 and a fixed|concave"P4 3 , 4 4 'which control The portion 40 and the shaft portion 4 1 are formed in a slightly L shape, and the front end surface of the shaft body 形成 1 is formed with a finite position groove 42 , and the dam recessed portion 43 , 44 is formed at the rear end of the shaft body portion 4 . The inner portion of the elastic member 5 is inserted into the limiting slot 42 and the 6-end of the abutting portion is resisted by the recessed portion 4 3 or 4 4; and the abutting portion 6 is a resisting member 61 and a spring 62. When the stomach is assembled, it is necessary to directly set the shaft body 41α of the button 4 to the ratchet handle; [the position of the positioning portion with the opening upwards, and enable the dialing The sag σρ4 3, 4 4 at the rear end of the moving rod can be used against the ship's resisting member 6 of the M321346 abutting group 6 which is already located in the limiting hole 13 of the ratchet shank 1 and is then placed in the opposite position. The other end of the elastic body 5 in the positioning groove 3 2 of the rear end body 3 can be inserted from the inner side of the valley portion 1 of the ratchet handle i having the opening downward toward the limit groove 41 of the toggle button 4 Finally, first apply a slight force to the limit body 3, so that the limit body 3 is slightly moved to the rear, and then the top end of the drive head 2 is placed from the accommodating portion; Appropriate position of i Therefore, the #21 of the driving head 2 and the tooth portion 3 i of the front end of the limiting body 3 can be mutually slid together, and finally, the elastic buckle 7 is first fastened to the cover 8 and continues to be elasticized. The buckle 7 is compressed toward the cover boat 8_ until the elastic buckle 7 is aligned with the ring groove 10丄 of the upper portion 1移动 of the button 8A, so that the elastic buckle 7 can be partially elasticized due to its own elastic force. Expanding outward into the ring groove 丄〇i, so that the driving head 2 can be sandwiched and set in the handle _ and money 8; so that it can not only make the single------ The ability to change direction position and have the effect of elastic shouting can also make its components more simplified, so as to reduce the assembly cost. In addition, this creation can also be used to reach the ratchet handle by the shrapnel 5 series card! _Up, and to achieve the positioning effect of ensuring that the dial button 4 is not pulled out easily after assembly. The four-portion ratchet wrench is equipped with a toggle button to assemble the positioning structure. It has an unprecedented innovative structure. It is not found in any publication and there is no similar product on the market. Therefore, its novelty should be Undoubtedly. In addition, the unique characteristics and functions of this creation are far from being comparable to the conventional ones, so it is indeed more progressive than the ones that have been used. File a patent application. M321346 [Simplified description of the drawings] The preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings, so that the present invention can be further understood, wherein the first figure is a conventional ratchet wrench structure. The second diagram of the combined cross-section diagram is a schematic diagram of the planar decomposition profile of the creation; the third diagram is the combined profile state diagram of the second diagram creation; the fourth diagram is another combined profile state diagram of the third diagram application. The fifth figure is the combined section state diagram when the fourth figure is actuated;
第六圖係為第五圖作動後的組合剖面狀態圖；The sixth figure is the combined section state diagram after the fifth figure is actuated;
【主要元件符號說明】 棘輪柄1 容置部1 0 環槽101 定位部1 1 空間區1 2 限制孔1 3 頭端1 4 柄身1 5 驅動頭2 驅動部2 0 齒部2 1 按壓鈕2 3 滚珠2 5 限止體3 齒部3 1 定位槽3 2 撥動鈕4 控柄部4 0 軸身部4 1 限位槽4 2 定凹部4 3 定凹部4 4 彈片體5 抵頂組6 抵制件6 1 彈簧6 2 彈性扣7 蓋體8[Description of main component symbols] Ratchet handle 1 Retaining part 1 0 Ring groove 101 Positioning part 1 1 Space area 1 2 Limit hole 1 3 Head end 1 4 Handle body 1 5 Drive head 2 Drive part 2 0 Tooth part 2 1 Press button 2 3 Ball 2 5 Limiting body 3 Toothing part 3 1 Positioning groove 3 2 Push button 4 Control lever part 4 0 Shaft body part 4 1 Limiting groove 4 2 Fixed recessed part 4 3 Fixed recessed part 4 4 Spring body 5 Abutting group 6 Resistor 6 1 spring 6 2 elastic buckle 7 cover 8