M4.38357 五、新型說明： 【新型所屬之技術領域】 本創作係有關於-種棘輪扳手之扭力改變結構，更詳而言之特別β =棘輪D頭之_功效，透過1設之撥塊控制結構，而仙頭得= 生轉動或限位之切換狀態，據以達到扭力之改變者。 【先前技術】 按’目前-絲驗手之結構，主要分雜輪式及固定式兩種，盆中 固二_筒扳手於鎖卸操作上較為不便與麻煩，但卻可保有扳手最大扭 輸出之優點；而棘輪式之套筒扳手在進行螺帽（检） =可單㈣娜娜，增纖，响轉^ 復原施力角度，進而獲得較為便利 於固定式之套筒板手。 ㈣作㈣，但其輪出之扭力則低 繁使用Τ Γ兩種套筒扳手結構皆有其優缺點，而此兩種套筒工具亦頻 繁使用於工業及日常生活中，是以應有待設法加以解決改善者。 【新型内容】 有鐘於習知套筒類扳手之設計仍存在有其缺失，是以創作人基於從事 相關行業之純_技術，特著手研魏_，進而·本創作之 棘輪扳手之扭力改變結構，1主 ”要目的在於透過裝設於扳手頭之可滑動撥 塊上之排齒部，對應D頭内卡 切換細雜嶋。嶋，之D頭得以 i 3 M438357 本創作達成目的及功效之二，透過調整撥塊之推移使控制撥塊卡抵 或脫離D頭之卡接《，而使棘輪扳手之_形成轉動轨錄態，據以 達到兼具歓扭力齡或單向迴狀烟额，_加其能麟之價值 者。 本創作達成目的及功效之三，透過卡接環齒與撥塊顧部之多齒卡接 結構’除了可增強卡抵時之限位力道外，亦無需於卡接時對位而達到趨近 於無段限位控制之狀態者。 【實施方式】 有關於本創作之結構組成、技術手段及功效達成方面，謹配合較佳實 施例圖式再予舉例進一步具體說明於后： 首先’請參閱第1圖、第2圖及第3圖所示，本創作之棘輪扳手α 〇)於結構設計上，主要是由一扳手柄（i i)與—扳手頭（i 2)所組 成’而板手頭（12)前端挖設有一較大之容置槽（i 3)及一棘齒槽（工 4 )，而其容置槽（13)及棘齒槽（14)則分別供d頭（2 〇)之卡接 %齒（2 1 )及棘齒卡接部（2 2 )設置，而於容置槽（1 3 )之後端係 設有一相同深度且相通之長型槽（1 5 )’該長型槽（i 5 )上挖設有一凹 槽（1 5 1 )，該凹槽（1 5 1)内則設有一彈性件（3 4)及一抵頂件（3 3 )，而該長型槽（χ 5)内置有一撥塊（3 〇)，其撥塊（3 〇 )上凸設 有一撥動部（3 0 1 )，下端則預設有二前後可對應凹槽（i 5丄）抵頂件 (3 3)之前'後凹孔（3 0 2 ) ( 3 0 3 )，而撥塊（3 〇)之前端則設 有對應於D頭（20)卡接環齒（2 1)之排齒部（3 0 4)，又該撥塊（3 4 M438357 0 )之上端設有一鎖接於扳手頭（1 2 )之蓋板（3 1)，而該蓋板（3 1) 上則預設有一供撥塊（3 0)撥動部（3 01)凸伸之穿孔（3 2)。 次’凊同時參閱第3、4圖所示，當撥塊（3 〇)置於長型槽（15) 後端時’其長型槽（1 5 )之抵頂件（3 3 )係、樓抵於撥塊（3 〇 )之前 凹孔（3 0 2 )中予以定位，此時撥塊（3 〇)前端之排齒部（3 〇 4) •並未與D頭（2 0)之卡接環齒（2丄）相互接合卡擎，是以棘輪扳手（丄 〇)可正$使用正逆轉之迴轉操作功能；繼如第5、6圖所示，當撥塊（3 _ 0 )置於長型槽（i 5 )前端時，其長型槽（丄5)之抵頂件⑴）係 ^抵於撥塊（3 G)之後凹孔（3 Q 3)中予以定位，而此時撥塊（3 〇) 前端之排齒部（3◦4)則與_(2 〇)之卡接環齒（21)相互接合 卡擎’據以限制_( 2 0 )之轉動，而使棘輪扳手（1 0 )形成固定式 之使用形態者。 另外％同時參閱第1圖及第7圖所示，其棘倫扳手（1⑸與寺 f棘輪板手（4 Q)之結構差異在於，棘輪扳手（1Q)之迴轉結制 心頭（2 Q )内部之棘齒卡接部（2 2 )予以控制（如第2圖所示） 二亥撥塊（3 Q)結構得以直接設置於扳手頭（丄2)之上端面❸ &式棘輪扳手（4 〇)之迴轉結構須依靠後端之撥片裝置（未顯示）： 控制’故4參第8至12圖所示’其撥塊（3 〇 )結構則需設置於板: :12)之底端面，且扳手頭(12)内部挖設之容置槽(i 3)奶 ，塊（3 (})德置_攸，而織（3 Q )整體之動作結構和 輪棘輪扳手（1 Q )相同；如此，在不同控制方式之撥桿3 崎（4〇)上___織（3())結構’而達到相同扭; 5 M438357 變之切換功效者。 這本創作係藉由機構之組成設計而提供各類相異控制型態之 棘輪扳手產錄物換驗或可_之魏，據叫予各赚輪扳手皆可 兼具較大扭力輸出或單向轉之功效，雜有效解決_絲筒板手使 上之缺失，且透過卡接環齒（2 1)與顧（3 0 )排齒部（3 〇 4) 之多齒卡接結構，則可產綱舰·卡_、，因_ 的便利性，整體而言，實堪稱為一極且 ’、卞M4.38357 V. New description: [New technical field] This creation is about the torque change structure of the ratchet wrench. In more detail, the special β = ratchet D head _ function, through the dial The control structure, and the head of the head = the switching state of the rotation or limit, according to the change of the torque. [Prior Art] According to the structure of the current-wire inspection hand, the main type is divided into two types: the miscellaneous wheel type and the fixed type. The pot-and-solid two-tube wrench is inconvenient and troublesome in the locking and unloading operation, but it can retain the maximum torque output of the wrench. The advantage of the ratchet wrench is that the nut (check) can be single (four) Nana, fiber-reinforced, ringing ^ to restore the angle of force, and thus more convenient to the fixed sleeve wrench. (4) For (4), but the torque of its rotation is low and the use of Τ Γ Both types of socket wrench structures have their advantages and disadvantages, and these two sleeve tools are also frequently used in industry and daily life, so it should be managed Solve the improvement. [New content] There is still a lack of design of Zhongxuan sleeve wrenches. It is based on the pure _ technology of the creators in the relevant industry, and special hand research Wei _, and then the torque of the ratchet wrench of this creation changes. The structure, the main function of the main body is to switch the fine teeth in the D head inner card through the toothed portion mounted on the slidable dial of the wrench head. 嶋, the D head can achieve the purpose and effect of the creation of i 3 M438357 Second, by adjusting the dial block, the control dial is stuck or disengaged from the D-head card, and the ratchet wrench is formed into a rotating track, so as to achieve a twisting force or a one-way back smoke. The amount of _ plus the value of the ninth. The purpose of this creation is to achieve the purpose and effect of the three-to-one card-connecting structure of the ring-toothed ring and the dial block, in addition to enhancing the limit of the card, It is not necessary to align with the card to achieve the state of approaching the limitless limit control. [Embodiment] Regarding the structural composition, technical means and effect of the present invention, it is necessary to cooperate with the preferred embodiment. The examples are further specified in the following: First, please refer to Figure 1, Figure 2 and Figure 3. The ratchet wrench α 〇) of this creation is mainly composed of a wrench handle (ii) and a wrench head (i 2). 'The front end of the plate (12) is dug with a larger receiving groove (i 3) and a ratchet groove (work 4), and its receiving groove (13) and ratchet groove (14) are respectively provided for d The head (2 〇) card is connected to the % tooth (2 1 ) and the ratchet engaging portion (2 2 ), and the end of the accommodating groove (13) is provided with a long groove of the same depth and communicating with each other (1) 5) 'The long groove (i 5 ) is provided with a groove (1 5 1 ), and an elastic member (34) and an abutting member (3 3) are disposed in the groove (1 5 1). The long groove (χ 5) has a dial (3 〇) built therein, and a dialing portion (3 0 1 ) is protruded from the dial block (3 〇), and the front end is provided with two front and rear corresponding grooves. (i 5丄) before the top piece (3 3) is 'recessed hole (3 0 2 ) (3 0 3 ), and the front end of the dial block (3 〇) is provided with a corresponding ring for the D head (20) The toothed portion (3 0 4) of the tooth (2 1), and the upper end of the dial block (3 4 M438357 0) is provided with a cover plate that is locked to the wrench head (1 2 ) (3 1), and the cover plate (3 1) is preset with a perforation (3 2) for the protruding portion (3 0) of the dial block (3 0). The second '凊 also refers to the figures 3 and 4 As shown, when the dial block (3 〇) is placed at the rear end of the long groove (15), the front piece (3 3 ) of the long groove (1 5 ) is in front of the block (3 〇). Positioned in the recessed hole (3 0 2 ), at this time, the toothed portion (3 〇 4) at the front end of the dial block (3 〇) does not engage with the snap ring tooth (2丄) of the D head (20) The card engine is a ratchet wrench (丄〇) that can be used for positive reversal of the rotary operation function; as shown in Figures 5 and 6, when the dial block (3 _ 0) is placed at the front end of the long groove (i 5 ) At the same time, the abutting member (1) of the long groove (丄5) is positioned in the concave hole (3 Q 3) after the dial (3 G), and at this time, the front end of the dial (3 〇) is arranged. The tooth portion (3◦4) and the _(2 〇) snap ring tooth (21) are engaged with each other to restrict the rotation of the _(20), and the ratchet wrench (10) is fixed. Use the form. In addition, as shown in Figures 1 and 7, the structure difference between the ratchet wrench (1(5) and the temple ratchet wrench (4 Q) is that the ratchet wrench (1Q) is rotated inside the heart (2 Q). The ratchet joint (2 2 ) is controlled (as shown in Fig. 2). The two-height block (3 Q) structure can be directly placed on the upper end of the wrench head (丄2) ❸ & type ratchet wrench (4回转) The swivel structure shall rely on the rear picking device (not shown): Control '4' as shown in Figures 8 to 12' its dial (3 〇) structure shall be placed at the bottom of the board: :12) End face, and the receiving groove (i 3) inside the wrench head (12), the block (3 (}) de-set _ 攸, and the woven (3 Q) overall action structure and the wheel ratchet wrench (1 Q) The same; thus, in the different control mode of the lever 3 崎 (4 〇) ___ weaving (3 ()) structure 'to achieve the same twist; 5 M438357 change the switching effect. This creation is by the agency The design of the ratchet wrench of various types of different control types can be changed or can be _, Wei, according to the various earning wheel wrenches can have a large torque output or one-way transfer effect, miscellaneous effective solution The _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ , because of the convenience of _, on the whole, it can be called a pole and ', 卞
-、產業利用價值之創新製法者， 法提出專利申請》 走依 M4.38357 【圖式簡單說明】 第1圖：係本創作之立體示意圖。 第2圖：係本創作之結構分解示意圖。 第3圖：係本創作之剖面結構示意圖1。 第4圖：係本創作之撥塊動作示意圖1。 . 第5圖：係本創作之剖面結構示意圖2。 第6圖：係本創作之撥塊動作示意圖2。 φ 第7圖：係本創作另一較佳立體示意圖1。 第8圖：係本創作另一較佳立體示意圖2。 第9圖：係本創作另一較佳撥塊動作示意圖1。 第10圖：係本創作另一較佳剖面結構示意圖1。 第11圖：係本創作另一較佳撥塊動作示意圖2。 第12圖：係本創作另一較佳剖面結構示意圖2。 •【主要元件符號說明】 (10)棘輪扳手 (12)扳手頭 (14)棘齒槽 (151)凹槽 (2 0) D頭 (2 2)棘齒卡接部 (3 0)撥塊 (11)扳手柄 (13)容置槽 (15)長型槽 (21)卡接環齒 (3 01)撥動部 M438357 (3 Ο 2)前凹孔 （3 Ο 3)後凹孔 (3 Ο 4)排齒部 (31)蓋板 （3 2)穿孔 (3 4)彈性件 (3 3)抵頂件 (40)撥桿式棘輪扳手- Innovative law makers of industrial utilization value, patent application for patents" Follow M4.38357 [Simple description of the diagram] Figure 1: This is a three-dimensional diagram of the creation. Figure 2: Schematic diagram of the structure of this creation. Figure 3: Schematic diagram of the cross-sectional structure of this creation. Figure 4: Schematic diagram of the dialing action of this creation. Figure 5: Schematic diagram of the cross-sectional structure of this creation. Figure 6: Schematic diagram of the dialing action of this creation. φ Fig. 7 is another preferred perspective view 1 of the present invention. Fig. 8 is another preferred perspective view 2 of the present invention. Fig. 9 is a schematic diagram 1 of another preferred dialing operation of the present invention. Fig. 10 is a schematic view of another preferred cross-sectional structure of the present invention. Figure 11 is a schematic diagram 2 of another preferred dialing action of the present invention. Fig. 12 is a schematic view 2 of another preferred cross-sectional structure of the present invention. • [Main component symbol description] (10) Ratchet wrench (12) Wrench head (14) Ratchet groove (151) Groove (2 0) D head (2 2) Ratchet snap (3 0) dial ( 11) Wrench shank (13) accommodating groove (15) Long groove (21) Snap ring tooth (3 01) Sweeping part M438357 (3 Ο 2) Front recessed hole (3 Ο 3) Rear recessed hole (3 Ο 4) toothing part (31) cover plate (3 2) perforation (3 4) elastic piece (3 3) abutting piece (40) lever type ratchet wrench