M584740 五、新型說明： 【新型所屬之技術領域】 本創作係有關於-種「開Π扳手結構改良」，尤指—種遇凸出 物阻擋可反向空轉，俾以連續操作之開口扳手結構者。 【先前技術】 按’目前習知常見之開Π扳手，多如第九_示，該開口板 手⑽主要具有-_部(51)，握柄部⑸）_各具有—扳手頭 (52) ，扳手頭（52)上並形成有二相間隔之夾顎（53)，俾令二夾顎 (53) 間可形成-開口（54);當在使用時，即以開口（54)提供螺检、 螺帽之六角頭套人，並以夾顎⑽抵靠在螺栓、螺帽之相對邊上， 待使用者在握柄部（51)上施力轉動時，就能透過該開口扳手（5〇) 來將螺栓、螺帽鎖入或旋出者。 然，如上所述之習知結構，雖能用來帶動螺检或螺帽旋動， 但在實際制巾仍存在有下述之醜點··其開口扳手⑽在使用 時，若旋轉半徑内有凸出之物件’該握柄部⑼就會受到阻擋而 無法再繼續轉動’此時就必須要將開口扳手⑽與螺栓、螺帽相 刀離’並從另-個角度套人，才能再度提供螺鎖，而該反覆的分 離與Ί ’將會造成朗上極大之不便，且若螺鎖空間過於狹窄， 了能又會乂到該空間之限制，而令分離與再結合上之動作都不被 允許’因此’該結構無疑會增加操作上之難度，並有降低使用意 M384740 願之顧慮，顯然尚未臻至於理想狀態者。 疋以，如何針對上述習知開口扳手結構所存在之缺點進行研 發改良’實為相關業界所需努力研發之目標，本創作人有鑑於此， 乃思及創作的意念，遂以多年的織加峨計，經多方探討並試 作樣品試驗，及多次修正改良，乃推出本創作。 【新型内容】 ® 欲解決之技術問題點： 習知之開口扳手在使科，若旋轉半㈣有凸出之物件，該 握柄部就會受到阻擋而無法再繼續獅，此時就必須要將開口板 手觸栓、_相分離，並從另—⑽人，才能再度提供螺 鎖，而該反覆的分離與結合，將會造成使用上極大之不便，此乃 欲解決之技術問題點者。 φ' 解決問題之技術特點： 本創作提供-種開口扳手結構改良，其開口扳手係由握柄 部、開π扳手頭與活·顎單元所構成，其L扳手頭係連 接於握柄部之側端，該並具有二相間隔之固定夾顎，俾令二固定 夹顆間主動形成有-開口，開口在面向於握柄部之方向乃接設有 -較大之閃避部，閃避部與開口之交界間則形成有一略為凸出之 抵靠面’又開口扳手頭頂面在_部所界定範圍之預設位置處係 往下依序形成有一較大之凹穴與一較小之槽室，凹穴與槽室在與 M384740 閃避部相鄰之一侧均直接穿透出，另一側在槽室内並形成有一沉 孔而其凹穴頂面二旁則各設有一鎖孔，中央偏一側處設有一樞 孔，及該樞孔乃與槽室内部所形成之空間相切，活動夾顎單元各 具有一夾顎塊、一彈性元件及一封蓋，該夾顎塊係利用一端延伸 出頂、底面之軸桿***於樞孔，而能樞組在槽室中，且令其具斜 面之另一端能從槽室之透空部穿出，並據以凸伸於閃避部中，彈 性7L件-端針抵在開口扳手頭之沉孔中，另—端職靠在爽顆 塊上’俾綱該雜元件彈力之舰，使夾顎塊在常態時能主動 旋轉向外’封蓋之外形舰合凹穴設置，其兩側减有一穿孔， 底面在對正於減處_設有—限減，封蓋即湘穿孔提供螺 絲穿過並鎖人於鎖孔，限位孔提絲龍人，使其不僅能固設在 凹穴内，更來將槽室頂面封閉，藉此，俾以得到—種開口扳 手結構改良者。 對照先前技術之功效： 本創作提供開ϋ扳手結構改良，當在齡·，若開口板手 旋轉半徑内有凸出之物件擋抵，係不需要將開口扳手脫離來調整 扳動角度，而僅需要將開口扳手反向轉動，令夾顎塊能利用螺检、 螺帽周邊推抵其斜面’而被帶動往内_，配合_部所形成之 工隙就U顎塊--越過其六角頭，開口扳手相對得以空轉， 此時將因制口扳手已#回縣角度，而能繼續以先前的板動方 5 M384740 向來旋轉、螺帽’如此—來，就能達到不需要將開口扳手反 覆結合、脫離亦能完成螺鎖工作之目的，該在使用上將更具效率， 且相當適合用於狹窄之螺鎖空間者。 【實施方式1 為使貝審查委員對本創作之目的、特徵及功效能夠有更進 一步之瞭解與認識，以下茲請配合【圖式簡單說明】列舉實施例， • 詳述說明如后： 首先’先請由第一圖及第二圖所示觀之，其開口扳手係由握 柄部（10)、開口扳手頭(20)與活動夾顎單元(30)所構成，其中， 開口扳手頭（20)係連接於握柄部（1〇)之側端，該並具有二相間隔 之固定夾顎（21)，俾令二固定夾顎（21)間主動形成有一開口 (22)，開口（22)在面向於握柄部（1〇)之方向乃接設有一較大之閃 ·'避部（23)，閃避部（23)與開口（22)之交界間則形成有一略為凸出 之抵靠面（24)，又開口扳手頭（2〇)頂面在閃避部（23)所界定範圍 之預δ又位置處係在下依序形成有一較大之凹穴（25)與一較小之槽 室（26)，凹穴(25)與槽室（26)在與閃避部（23)相鄰之一側均直接 穿透出，另一側在槽室（26)内並形成有一沉孔(27)，而其凹穴(25) 頂面二旁則各設有一鎖孔(28)，中央偏一側處設有一樞孔(29)， 及該樞孔(29)乃與槽室（26)内部所形成之空間相切，活動夾顎單 tc(30)各具有一夾顎塊(31)、一彈性元件(32)及一封蓋（33)，該 M384740 夾顎塊(31)係利用一端延伸出頂、底面之軸桿（311)***於樞孔 (29)，而能樞組在槽室（26)中，且令其具斜面（312)之另一端能從 槽室（26)之透空部穿出，並據以凸伸於閃避部(23)中，彈性元件 (32)—端係卡抵在開口扳手頭（2〇)之沉孔(27)中，另一端則抵靠 在夾顎塊(31)上，俾利用該彈性元件（32)彈力之撐抵，使夾顎塊 (31)在常態時能主動旋轉向外，封蓋(33)之外形係配合凹穴(25) • 設置，其兩側各設有一穿孔(331)，底面在對正於樞孔(29)處則凹 設有一限位孔(332)，封蓋（33)即利用穿孔（331)提供螺絲穿過並 鎖入於鎖孔(28)，限位孔（332)提供軸桿(311)***，使其不僅能 固設在凹穴(25)内，更能用來將槽室（26)頂面封閉者。 其實際使用時’係以開口（22)提供螺栓、螺帽之六角頭套入， 並據以滑入於閃避部（23)中，讓固定夾顎（21)之抵靠面（24)與夾 籲-魏⑻朗顿靠在螺栓、螺帽之周邊上，待細者在握柄部 .(10)上施力轉動時，就能透過該開口扳手來將螺栓、螺帽鎖入或 旋出（請同時由第三騎示觀之）；又在獅触，若開口扳手旋 轉半徑内有凸出之物件擋抵，係不需要賴口扳手脫離來調整板 動角度’碰需要將開口扳手反向轉動，令爽馳⑻能利用螺 栓、螺帽周邊推抵其斜面（312)，而被帶動往内插轉，配合閃避部 (23)所形成之空隙，就能令夾麵(31)——越過其六角頭，開口 扳手相對得以空轉(請同時由第_所示觀之），此時將因為開口 M384740 扳手已轉回原先角度，而能繼續以先前的扳動方向來旋轉螺栓、 螺帽，如此一來，就能達到不需要將開口扳手反覆結合、脫離亦 能完成螺鎖工作之目的，該在使用上將更具效率，且相當適合用 於狹窄之螺鎖空間者。 又，如上所述之彈性元件（32)係可為一彈簧（請同時由第二 圖、第二圖及第四圖所示觀之）或彈片（請同時由第五圖所示觀 • 之該活動夾顎單元(30)亦能單組或成對設置在開口扳手頭(2〇) 上，而握柄部（10)則可在其兩端上均設有開口扳手頭（2〇)(請同時 由第六圖所示觀之）’或以一開口扳手頭（2〇)、一梅花扳手頭(4〇) 之複合形態分設於握柄部（1〇)兩端（請同時由第七圖所示觀之）， 及該握柄部（10)與扳手關之相接，除了可直接固設外，還能以 樞轉關節（11)(請同時由第六圖及第七圖所示觀之）或快脫 鲁’（12)(請_由第八圖所示觀之）等方式設置，據此，將讓板手頭 具有可改變擺頭角度或可更換不同規格扳手頭之使用效益者。 另，其封蓋（33)亦可利用鉚灯之鉚結，而固定在開口扳手頭 (20)之凹穴(25)内’其樞孔(29)與封蓋(33)之限位孔(332)亦可直 接往外貫穿出，使轴桿(3U)梅接之範圍可加長，結合力相對提昇 者。 综上所述，本創作確實已達突破性之結構設計，而具有改良 之創作内容，同時又能夠達到產業上之利用性與進步性，且本創 8 M384740 作未見於任何刊物，亦具賴性，當符合專利法細法條之規定， 妥依法提出新型專利巾請，騎鈞局審查委員授予合法專利 權，至為感禱。 唯以上所述者’僅為本創作之—較佳實施例而已，當不能以 之限定本創作實狀細；即纽縣創射請專利綱所作之 均等變化與修倚’冑應仍屬本創作專利涵蓋之範圍内。 M384740 【圖式簡單說明】 第一圖：係本創作之組合平面圖。 第二圖：係本創作之立體分解圖。 第三圖：係本創作利用開口扳手帶動旋轉之狀態示意圖。 第四圖：係本創作開口扳手反向空轉之狀態示意圖。 第五圖：係本創作彈性元件以彈片設置之實施例圖。 第六圖：係本創作另一較佳實施例圖。 第七圖：係本創作又一較佳實施例圖。 第八圖：係本創作再一較佳實施例圖。 第九圖：係習知開口扳手之結構圖。 【主要元件符號說明】 本創作部份： 握柄部---- -(10) 樞轉關節-- -(11) 快脫----- — (12) 開口板手頭一 -(20) 固定夾顎-- -(21) 開口----- -(22) 閃避部--- -(23) 抵靠面---- -(24) 凹穴---- -(25) 槽室----- — (26) 沉孔---- -(27) 鎖孔----- — (28) 孔 -(29) 活動夾顆單元 -(30) 夾顆塊--- — (31) τ c M384740M584740 V. New description: [New technical field] This creation department has a variety of "opening wrench structure improvement", especially the type of open-end wrench structure that can be reversely idling when the protrusion is blocked. By. [Prior Art] According to the 'currently known open-cut wrenches, as in the ninth, the open plate hand (10) mainly has a -_ portion (51), the grip portion (5)) each has a wrench head (52) , the wrench head (52) is formed with two-phase spacing clamps (53), and the two clamps (53) can form an opening (54); when in use, the opening is provided by the opening (54) The hex head of the nut is inspected, and the clamp (10) abuts against the opposite side of the bolt and the nut. When the user applies a force on the handle (51), the open end wrench can be passed through the open end wrench (5〇). ) to lock or unscrew the bolts and nuts. However, the conventional structure as described above can be used to drive the screw inspection or the nut rotation, but the actual smudge still has the following ugly point. · The open end wrench (10) is in use, if it is within the radius of rotation If there is a protruding object, the handle portion (9) will be blocked and can no longer continue to rotate. At this time, the open-end wrench (10) must be separated from the bolt and the nut, and the sleeve is removed from another angle. Providing a screw lock, and the repeated separation and Ί ' will cause great inconvenience, and if the screw lock space is too narrow, it will reach the limit of the space, and the action of separation and recombination will be Not allowed 'so' the structure will undoubtedly increase the difficulty of operation, and there are concerns about lowering the intention of using M384740, apparently not yet in the ideal state.疋 , , , , , , 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何Tricks, the multi-party discussion and trial sample test, and many corrections and improvements, is the introduction of this creation. [New Content] ® Technical problems to be solved: The open-end wrench of the conventional one is in the branch. If the object is protruded by half (four), the handle will be blocked and the lion can no longer be continued. In this case, it must be The open plate hand touch plug, _ phase separation, and from another (10) person, can provide the screw lock again, and the separation and combination of the reverse will cause great inconvenience in use, which is the technical problem to be solved. Φ' Technical characteristics of solving the problem: This creation provides an improved structure of the open-end wrench. The open-end wrench is composed of a grip portion, an open π-wrench head and a live 颚 unit, and the L-wrench head is connected to the grip portion. The side end, the two-phase spaced fixed clip, the two fixed clips are actively formed with an opening, the opening is connected in the direction facing the grip portion - the larger dodging portion, the dodging portion and A slightly convex abutting surface is formed between the openings, and the top surface of the open wrench head is sequentially formed with a larger recess and a smaller slot at a predetermined position defined by the _ section. The recess and the groove chamber directly penetrated on one side adjacent to the M384740 dodge portion, and the other side has a counterbore formed in the groove chamber and a lock hole is formed on each of the top surfaces of the recessed hole. A pivot hole is disposed at one side, and the pivot hole is tangential to a space formed by the interior of the slot, and the movable clamping unit each has a clamping block, an elastic component and a cover, and the clamping block utilizes one end The shaft extending from the top and the bottom is inserted into the pivot hole, and the pivot can be set in the slot And the other end of the inclined surface can be pierced from the hollow portion of the trough chamber and protruded in the dodge portion, and the elastic 7L piece-end pin abuts in the counterbore of the open wrench head, and the other end The job is to rely on the cool block of 'Shugang's miscellaneous components of the elastic ship, so that the clamp block can be actively rotated outward when it is in the normal state. The cover is set outside the cover, and the two sides are reduced by a perforation. Just in the reduction _ set - limited reduction, the cover is the Hunan perforation to provide the screw through and lock the lock hole, the limit hole is the wire dragon, so that it can not only be fixed in the cavity, but also the groove chamber The top surface is closed, thereby obtaining an improved structure of the open-end wrench. Compared with the effect of the prior art: This creation provides an improved structure of the open-end wrench. When the age of the open-handed hand has a protruding object in the radius of rotation of the open wrench, it is not necessary to disengage the open-end wrench to adjust the pull angle, and only The open-end wrench needs to be rotated in the reverse direction, so that the clamp block can be driven inward by the screw check and the periphery of the nut is pushed against the inclined surface ′, and the work gap formed by the _ part is U-block--passing the hex head The open-end wrench can be idling relatively. At this time, because the spanner wrench has been returned to the county angle, it can continue to rotate with the previous plate mover 5 M384740, and the nut can be so that it is not necessary to repeat the open-end wrench. The purpose of the screw lock work can also be achieved by combining and disengaging, which is more efficient in use and is quite suitable for use in a narrow screw lock space. [Embodiment 1] In order to enable the Beck Review Committee to have a better understanding and understanding of the purpose, features and effects of this creation, please refer to the following [Examples of Simple Description] to enumerate the examples, • Explain the details as follows: First As shown in the first figure and the second figure, the open end wrench is composed of a grip portion (10), an open wrench head (20) and a movable clamping unit (30), wherein the open wrench head (20) ) is attached to the side end of the grip portion (1〇), and has a two-phase spaced fixed clip (21), and an opening (22) is actively formed between the two fixed clips (21), the opening (22) a large flashing 'avoidance part (23) is arranged in the direction facing the grip portion (1〇), and a slight convexity is formed between the intersection of the dodging portion (23) and the opening (22). The top surface (24) and the top end of the open wrench head (2〇) are formed with a larger recess (25) and a smaller one in the pre-δ position of the range defined by the dodge portion (23). The trough chamber (26), the recess (25) and the trough chamber (26) are directly penetrated on one side adjacent to the dodge portion (23), and the other side is in the trough chamber (26) A counterbore (27) is formed, and a locking hole (28) is disposed on each of the top surfaces of the recess (25), and a pivot hole (29) is disposed at one side of the center, and the pivot hole (29) It is tangent to the space formed inside the trough chamber (26), and each of the movable clamps tc (30) has a clamp block (31), an elastic member (32) and a cover (33), and the M384740 clip The block (31) is inserted into the pivot hole (29) by a shaft (311) extending from the top and the bottom at one end, and can be pivoted in the groove chamber (26) and has the other end of the slope (312). It can be pierced from the hollow portion of the trough chamber (26) and protruded into the dodge portion (23), and the elastic member (32) is stuck at the end of the open wrench head (2〇). The other end is abutted against the clamping block (31), and the elastic member (32) is used to support the elastic member (32), so that the clamping block (31) can be actively rotated outward in the normal state, and the cover (33) The outer shape is matched with the recess (25). The second side is provided with a through hole (331), and the bottom surface is concavely provided with a limiting hole (332) at the opposite side of the pivot hole (29), and the cover (33) That is, the through hole (331) is used to provide a screw to pass through and lock into the lock hole (28), and the limit hole (332) provides A shaft (311) is inserted, so that not only is fixed within the pocket (25), for the better (26) is closed by a top surface of the groove chamber. In actual use, the hexagonal head of the bolt and the nut is provided with the opening (22), and is slid into the dodging portion (23), so that the abutting surface (24) and the clip of the fixing clip (21) are fixed.吁-Wei (8) Langton leans on the periphery of the bolt and nut, and when the shank is rotated by the handle on the handle (10), the bolt or nut can be locked or unscrewed through the open wrench ( Please also watch the third ride.) In the lion touch, if there is a protruding object in the radius of the open wrench, it is not necessary to remove the wrench to adjust the angle of the plate. Rotating, so that the smooth (8) can be pushed against the inclined surface (312) by bolts and nuts, and is driven to rotate inward, and the gap formed by the dodging portion (23) can make the face (31) - When the hex head is crossed, the open-end wrench can be idling relatively (please watch it as shown in the _). At this time, the wrench M411740 can be rotated back to the original angle, and the bolt and nut can be rotated in the previous direction. In this way, it is possible to achieve the screw lock without the need to repeatedly join and disengage the open-end wrench. For the purpose of work, it will be more efficient in use and is quite suitable for use in narrow screw-lock spaces. Moreover, the elastic member (32) as described above may be a spring (please view it as shown in the second, second, and fourth figures at the same time) or a shrapnel (please also see the fifth figure). The movable clamping unit (30) can also be arranged in a single set or in pairs on the open-end wrench head (2〇), and the grip portion (10) can be provided with an open-end wrench head (2〇) on both ends thereof. (Please also see the figure shown in Figure 6)' or the combination of an open wrench head (2〇) and a wrench head (4〇) on the ends of the handle (1〇) (please simultaneously As shown in the seventh figure, and the grip portion (10) is connected to the wrench, in addition to being directly fixed, the joint can be pivoted (11) (please also be the sixth figure and the The figure shown in Figure 7) or the quick release of '(12) (please see _ as shown in Figure 8), etc., according to which, the board will be able to change the swing angle or replace the wrench with different specifications. In addition, the cover (33) can also be riveted by a rivet lamp and fixed in the recess (25) of the open-end wrench head (20) 'the pivot hole (29) and the cover ( 33) The limit hole (332) can also be straight Throughout the outflow, the range of the shaft (3U) plum can be lengthened, and the combined force is relatively improved. In summary, the creation has indeed achieved a breakthrough structural design, and has improved content of creation while at the same time achieving Industrial use and progress, and this creation 8 M384740 is not found in any publications, but also depends on the provisions of the fine law of the patent law, to propose a new type of patent towel in accordance with the law, the riding board review committee grants legal Patent rights, to the pray. Only the above mentioned 'only for the purpose of this creation - the preferred embodiment, when it can not be limited to the actual form of the creation; that is, the average change of the patent program of New County The repair of 'Yiyi' is still within the scope of this creation patent. M384740 [Simple description of the diagram] The first picture: the combination plan of the creation. The second picture: the three-dimensional exploded view of the creation. This creation uses the open-end wrench to drive the state of rotation. The fourth picture is the state diagram of the reverse idling of the open-end wrench. The fifth picture: the embodiment of the elastic element set by the elastic piece Figure 6 is a diagram of another preferred embodiment of the present invention. Figure 7 is a diagram of another preferred embodiment of the present invention. Figure 8 is a diagram of a further preferred embodiment of the present invention. Structure diagram of the conventional open-end wrench. [Main component symbol description] This part of the creation: Grip-----(10) Pivot joint---(11) Quick release------ (12) Open plate hand--(20) fixed clamp---(21) opening------(22) dodge----(23) abutting surface-----(24) recess- --- - (25) Chamber ---- - (26) Counterbore---- -(27) Keyhole------ (28) Hole-(29) Active clamp unit-( 30) Clip block--- — (31) τ c M384740
軸桿---- --(311) 斜面 -(312) 彈性元件-- --(32) 封蓋---- -(33) 穿孔---- --(331) 限位孔--- -(332) 梅花板手頭--（40) 習知部份： 開口板手— --(50) 握柄部--- -(51) 1 板手頭--- --(52) 夾顎---- -(53) 開口---- --(54) 11Shaft-----(311) Bevel-(312) Elastic element---(32) Cover-----(33) Perforation-----(331) Limit hole-- - - (332) Plum Blossoms at hand--(40) Conventional part: Open wrench - (50) Grip----(51) 1 Plate at hand----(52) Folder ---- -(53) Opening-----(54) 11