1322066 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種扳手 【先前技術】 ㈣手特別疋指一種開口扳手。 如圖1所示，-般開口板手1〇具有一握柄u，及 =在該兩端的二失置體12，每—失置體η各具 六置納帛鎖件2G的開放容置槽13，及分別位於該 谷置槽13兩側的二夾顎14。 忒 使用時’是使該開口扳手1〇藉由該容置槽 該螺鎖件20外，谁而蚀访, 娶置在 配合夹置_0 14的二相對夹置面⑷ 拓丰〇的-對稱外側面21 ’然後轉動該開口 然呈右Λ就可以帶動該螺鎖件20轉動，該開口扳手⑺雖 ··-可以轉動該螺鎖件2〇的使用功能，但存有下列缺失 口扳：:::Γ作時常會受限於操作空間較小，導致該開 处反手Π)帶動該螺鎖件2G轉動财行程後，必須迴轉才 ::帶動該螺鎖件20繼續轉動，但是因為該二夾嶺14呈 固疋设計，所以在該開口扳手10 該蟫杜。Λ 1 、轉則，必須先退出脫離 再重帶動該螺鎖件20同步迴轉，然後需要 炉再声帶：置面141配合夾置該二對稱外側® 21，才 =度帶動該螺鎖件20轉動，實務上存有使用較不方便的 螺鎖：;〇Τ開口扳手10是藉由該二夹置面141夾置該 5 小規格的該螺鎖件20時，該二失 2〇的二對角’當強行轉動該螺:件二4:鎖件 件20。 町帘會知傷該螺鎖 【發明内容】 因此’本發明之目的是. 螺鎖件、使用較方便，不會種可以快速夹持定位 手。 W傷較小尺寸螺鎖件的開口扳 於是’本發明開口扳手是 掘缸 + 孜于疋用以轉動一螺鎖件，包含_ 握柄、一夹置體、一夾掣座、一 疋位銷，及一彈性件。 該夾置體是成型於該握柄的— ,^ t }知，包括自一外周面朝 向该握柄設置用以容置該螺鎖件 崎頸仟的谷置槽，一位於該容置 槽一側並具有一第一夾置面的第一 J矛夾顎，—位於該容置槽 另-側並具有一外端面的第二夹顎，一沿一第一方向自該 外端面朝向該握柄設置的容置孔’及沿一與該第一方向垂 直的第二方向設置於該第二夾顎並連通該容置孔的一插孔 該夾掣座包括一插置入該容置孔並可沿該第一方向移 動的滑桿，一成型於該滑桿的一外端的夾塊，及一沿該第 方向設置於該滑桿的長穿孔，該夾塊具有一用以貼觸該 第 夹韻的外端面的擔止面，及一朝向該容置槽成型並可 與該第一夹置面配合夾持該螺鎖件的第二夾置面； 該定位銷是插置於該插孔與該長穿孔並固定； 該彈性件是安裝在該長穿孔内，使該夾掣座恆朝向該 握柄移動。 藉由上述組成’可以藉由該第一夾顯與該夾塊配合夹 -螺鎖件，當對該握柄施一順時針方向轉動力，就 可▼動該螺鎖件轉動，當對該握柄施一逆時針方向轉動力 ，則該夾塊會被該螺鎖件推動朝向該握柄的反向移動並解 ==位，使本發明開口扳手產生空轉而不會帶動該 ㈣件轉動’藉此使本發明具有使用較枝的特性。 【貫施方式】 本發明開π扳手前述以及其他技術内容、特點與功效 ，以下配合參考圖式之一較佳實施例的詳細說明中，將 可清楚的明白。 實二：、3、4、5所示’本發明開口扳…較佳 貫她例包含-握柄3〇、_夾置體4G、—爽掣座5Q、一定位 銷60及一彈性元件7〇。 該夾置體40是自該握柄3〇的一端擴徑成型，包括自 外周面41朝向該握柄3〇設置用以容置—螺鎖件的開 放容置：42’ _位於該容置槽42 一侧的第一夾㈣，一 僧42另-側並具有一開放外端面44ι與 — 貼靠面442的第-土 /1/ 44’―沿—第-方向X自該第二夹 顎44的外端面441朝向該握柄％設置的容置孔Μ ,及— 沿^一與該第一方古 π X垂直的第二方向γ設置於該第二 44並貫通該容置孔45的插孔46。 該第夾顎43具有_面對該容置# 42的 置面431 ,及一位於访笙 ,^ 罘夹 面心。 於該第-夹置面⑶外側的凸弧第三央置 該夾掣座50包括一插置入該容置孔45内並可沿該第 一方向X移動的滑桿51，一成型於該滑桿51的一外端的夾 塊52，及一沿該第一方向X設置於該滑桿5丨並圈圍形成一 長穿孔53的長形封閉孔面54。 該夹塊52具有一垂直於該滑桿51並可與該外端面441 相互貼觸的擋止面521，一連接該擋止面521並可貼靠該第 第一貼靠面442的第二貼靠面522 ’及一自該第二貼靠面 522朝向該容置槽42成型的第二夾置面523。 當將該夾掣座50的滑桿51插置入該夾置體40的容置 孔45，該長穿孔53恰好對準該插孔46，再將該定位銷 沿該第二方向Y插置於前述插孔私、長穿孔53並固定，就 可以使該失掣座50與該第二夾顎44產生連結。 〜彈1±件7G在該較佳實施例中為—f縮彈簧，是安裝 在該長穿孔53内，且該彈性件的二反向端腳71、72 ^ 別抵置於該定位銷6〇 該夹響座該彈性件7G可以施予 夾掣座50 一恆朝向該握柄3〇移動的偏壓力。 件80，二麦朝:先使該夾置體4〇的容置槽42對準該螺鎖 螺鎖件80移動使該螺鎖件進入該容 ’該螺鎖件80的二對稱外側® 8卜82分別 «第-夹顯43的第一夾置面 置面⑵夾持定位 夾塊52的第二夹 力，就可以帶動該螺鎖件8〇二握柄3〇 一順時針方向轉動 效果。 _ 8〇沿該順時針方向轉動以達轉緊 7、8所示’當施予該握柄30 一逆時針 向轉動力時，則該夾置體40會相對於該螺鎖件80逆時 針方向轉動’此時’該0座5G的夾塊52會被該螺鎖件 〇推動，使該夾掣座50沿該第一方向χ朝向該握柄3〇的 反向移動’同時該螺鎖件8〇的二對稱外側面81、82不再 被該第43的第一夾置面431與該失塊52的第二失 置面523夾持，使該開口扳+ 3產生空轉，相對不會帶動 〜螺鎖件80產生迴轉，又因為該定位銷是呈固定設計 ’所以當該夾掣座50沿該第一方向X朝向該握柄30的反 向移動後’該彈性件7〇是呈被壓縮狀態而具備—回復彈力 土值得說明的是，可以藉由該夾塊52的第二貼靠面522 β罪該第一炎顎44的第—貼靠面442，使該失擎座能順 暢移動不偏位，此外，藉由該孔面54務微貼靠該定位鎖6〇 ’也具有可以使該夹掣座5〇順暢移動不產生偏位的作用。 如圖3、4所示，當再度施予該握相3〇叫價時針方向 轉動力，則初始可先帶動該螺鎖件⑽㈣轉動，並使該螺 鎖件80的外側面81重新貼靠該第—夹顆43的第—貼靠面 43卜之後，該夹寧座5〇可藉由該彈性件7〇的回復彈力沿 該第-方向X朝向該握柄3G移動復位，直到該央塊^的 擋止面521碰觸該第二夾顎44的外端面441，此時，該螺 鎖件8〇的二對稱外側面81、82再度分別被該第一夹顎43 的第一夹置面431與該夾塊52的第二夾置面523失持定位 ，進而可繼續進行該螺鎖件8〇的轉緊作業。 如圖9所示’當本發明施用於較小規格的-螺鎖件9〇 1322066 時，可以藉由該第一夹顎43的第三夹置面432與該 置面523夾置該螺鎖件9〇的二對稱外側面91、％ ’使該螺鎖件90被夹持定位，進而可以進行該螺鎖件知 的轉緊或轉鬆作業，同時又不會損傷該螺鎖件％。 歸納上述，本發明可快速夹持定位之開口板手具有如 下所述之功效及優點，故確實能達成發明目的： 一、因為本發明是藉由該第一夾顎Μ的第— 431與該夾塊52的第-夾置 夾置面 刃弟一夹置面523配合夾置該螺鎖件8〇 一對稱外側面81、82，使該螺鎖件8"皮夾持定位，進而可 以帶動該螺鎖件8〇順時針轉動以進行轉緊作業，當該開口 扳手3迴轉時’因為該夹擎座5〇會被該螺鎖件8〇推動朝 向該握柄30的反向移動吏 勒便该螺鎖件8〇不再被夾持定位 ’目、該開口板手3是產生空轉而不會帶動該螺鎖件80 迴轉，當再度順時針轉動該開口扳手3,可以藉由該夹擎座 5〇自動復位而再度使該螺鎖件8()被夹持定位，藉此使本發 明具有可以快速夾持定位該螺鎖彳8〇、使用較方便的功效 及優點。 二、因為本發明可藉由該第-夾顆43的第三夾置面 32 ”該夾塊52的第二失置面⑵配合夾置較小規格的該 螺鎖件90的二對稱外側面91、92的局部，使該螺鎖件9〇 被失持定位，所以具有可以施用於較小規格的該螺鎖件90 ，而且不會損傷該螺鎖件9G的功效及優點。 惟以上所述者，僅為本發明之一較佳實施例而已，當 不能以此限定本發明普# >狄m 锭月實施之範圍，即大凡依本發明申請專 101322066 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a wrench [Prior Art] (4) A hand particularly refers to an open-end wrench. As shown in FIG. 1, the general opening wrench 1 has a grip u, and = the two lost bodies 12 at the two ends, and each of the missing bodies η has an open capacity of the six-inch lock member 2G. The slot 13 and the two clips 14 respectively located on opposite sides of the valley slot 13 are provided.忒 When used, 'the open-end wrench 1' is used by the accommodating groove of the screw-locking member 20, who is obscured, and is placed on the opposite clamping surface of the matching yoke _ 14 (4) The symmetrical outer side 21' then rotates the opening and then the right cymbal can drive the screw member 20 to rotate. The open wrench (7) can rotate the function of the screw member 2〇, but the following missing port is present. :::: The operation is often limited by the small operation space, which leads to the opening of the backhand. After the screw lock 2G rotates the financial stroke, it must be turned:: the screw lock 20 continues to rotate, but because The Erjialing 14 has a solid design, so the open-end wrench 10 is the same. Λ 1 , turn, must first exit and then re-drive the screw lock 20 synchronous rotation, and then need the furnace re-sound vocal cord: the surface 141 fits the two symmetric outer side ® 21, then the degree of the screw lock 20 Rotating, in practice, there is a screw lock that is inconvenient to use: when the open-end wrench 10 is used to sandwich the 5 small-sized screw locks 20 by the two clamping faces 141, the two lose two Diagonal 'When forcibly turning the screw: Item 2: Locking member 20. The cloak will know the damage of the screw lock. [Invention] Therefore, the purpose of the present invention is that the screw lock member is convenient to use and can not be quickly clamped to the positioning hand. The opening of the smaller size screw lock is the same as the opening wrench of the present invention. The open end wrench is used to rotate a screw, including a handle, a clamp body, a clamp base, and a clamp pin. And an elastic piece. The clamping body is formed on the handle, and includes a valley groove for accommodating the screw-shaped neck of the screw from an outer peripheral surface, and the one is located in the receiving groove. a first J lance having a first clamping surface on one side, a second clamping edge on the other side of the accommodating groove and having an outer end surface, a direction from the outer end surface in a first direction a receiving hole provided in the handle and a second hole disposed in the second direction perpendicular to the first direction and communicating with the receiving hole, the clamping seat includes an insertion into the receiving a sliding bar movable in the first direction, a clamping block formed on an outer end of the sliding bar, and a long perforation disposed in the first direction on the sliding bar, the clamping block having a contact a supporting surface of the outer end surface of the first clip, and a second clamping surface formed toward the receiving groove and engaging with the first clamping surface to clamp the screw member; the positioning pin is inserted The socket is fixed to the long perforation; the elastic member is mounted in the long perforation to move the collet holder toward the grip. By the above composition 'the first clip can be used to cooperate with the clip-clip-locking member, when a clockwise direction is applied to the grip, the screw can be rotated to rotate the handle. When a counterclockwise rotation force is applied, the clamp block is pushed by the screw lock member toward the reverse movement of the handle and the solution is depressed, and the open end wrench of the present invention is idling without causing the (four) member to rotate. This allows the invention to have the characteristics of using the branches. The present invention and the other technical contents, features and effects of the present invention will be clearly understood from the following detailed description of the preferred embodiments. 2:, 3, 4, 5, 'the opening of the present invention, preferably the case includes - grip 3 〇, _ clip 4G, 掣 掣 5Q, a locating pin 60 and an elastic element 7 Hey. The clamping body 40 is formed by expanding from one end of the handle 3〇, and includes an opening for accommodating the screw-locking member from the outer circumferential surface 41 toward the handle 3〇: 42′ _ is located in the housing The first clip (four) on one side of the slot 42 has a side 42 side and has an open outer end face 44ι and a first earth/1/44' of the abutment surface 442 - along the - direction X from the second clip The outer end surface 441 of the crucible 44 faces the receiving aperture 设置 of the handle %, and is disposed along the second direction γ perpendicular to the first square π X to the second 44 and penetrates the receiving hole 45 Jack 46. The first clip 43 has a face 431 facing the accommodation #42, and a face is located at the face of the visitor. a clamping arc 50 disposed on the outer side of the first clamping surface (3), the clamping seat 50 includes a sliding rod 51 inserted into the receiving hole 45 and movable along the first direction X, A clip 52 of an outer end of the slider 51, and an elongated closed hole surface 54 disposed in the first direction X to the slider 5 and enclosing a long perforation 53. The clamping block 52 has a blocking surface 521 perpendicular to the sliding bar 51 and contacting the outer end surface 441, and a second connecting the blocking surface 521 and contacting the first abutting surface 442 The abutting surface 522 ′′ and a second clamping surface 523 formed from the second abutting surface 522 toward the receiving groove 42 . When the sliding rod 51 of the clamping seat 50 is inserted into the receiving hole 45 of the clamping body 40, the long through hole 53 is just aligned with the insertion hole 46, and the positioning pin is inserted in the second direction Y. The shackle 50 and the second jaw 44 can be coupled to each other by the private and long perforations 53 of the jack. The spring 1±7G is a -f-retracting spring in the preferred embodiment, and is mounted in the long perforation 53 and the two opposite end legs 71, 72 of the elastic member are placed against the positioning pin 6. The elastic member 7G can be applied to the clamping jaw 50 to a constant biasing force toward the grip 3〇. The symmetry groove of the clamping body 4 is first aligned with the locking screw 80 to move the screw into the symmetrical outer side of the screw 80.卜82 respectively, the first clamping surface (2) of the first clamping portion 43 holds the second clamping force of the positioning clamping block 52, so that the screw locking member 8 〇 two grips 3 〇 a clockwise rotation effect can be driven . _ 8〇 rotates in the clockwise direction to achieve the tightening 7 and 8 'When the handle 30 is applied with a counterclockwise rotational force, the clamping body 40 will be counterclockwise with respect to the screw 80 Directional rotation 'At this time', the 0-block 5G clip 52 is pushed by the screw member , to move the jaw seat 50 in the first direction toward the reverse movement of the grip 3〇 while the screw lock The two symmetrical outer sides 81, 82 of the piece 8〇 are no longer clamped by the first clamping face 431 of the 43rd piece and the second missing surface 523 of the lost block 52, so that the opening plate 3 is idling, relatively not The screw member 80 is caused to rotate, and because the positioning pin is in a fixed design, the elastic member 7 is after the folder 50 is moved in the first direction X toward the opposite direction of the handle 30. It is worthwhile to provide a state in which the elastic material is restored. The second abutment surface 522 of the clamping block 52 can be used to sin the first abutment surface 442 of the first sputum 44. The movement can be smoothly moved without deviation, and in addition, the hole surface 54 is slightly pressed against the positioning lock 6〇', and the clamping seat 5〇 can be smoothly moved without generating a deviation. . As shown in FIGS. 3 and 4, when the grip phase 3 is again applied to the hourly direction of the rotational force, the screw (10) (4) can be rotated first, and the outer side 81 of the screw member 80 can be re-attached to the After the first-butting surface 43 of the first clamping member 43, the clamping seat 5 can be moved and reset along the first direction X toward the grip 3G by the restoring elastic force of the elastic member 7〇 until the central block The blocking surface 521 of the ^ member touches the outer end surface 441 of the second clamping jaw 44. At this time, the two symmetric outer side surfaces 81, 82 of the screw locking member 8 are again respectively placed by the first clamping portion of the first clamping jaw 43. The surface 431 and the second clamping surface 523 of the clamping block 52 are misplaced, so that the screwing operation of the screw member 8 can be continued. As shown in FIG. 9 , when the present invention is applied to the smaller-sized screw-lock member 9〇1322066, the screw can be clamped to the surface 523 by the third clamping surface 432 of the first jaw 43. The two symmetrical outer sides 91, % ' of the piece 9 使 enable the screw lock 90 to be clamped and positioned, so that the screw lock can be tightened or loosened without damaging the screw lock %. In summary, the open-handed hand of the present invention, which can be quickly clamped and positioned, has the following advantages and advantages, and thus can achieve the object of the invention: 1. Because the present invention is by the first folder - 431 and the The first clamping surface of the clamping block 52 has a clamping surface 523 for clamping the symmetrical outer side 81, 82 of the screw member 8 to position the screw member 8" The screw lock 8 is rotated clockwise for the tightening operation, and when the open-end wrench 3 is rotated, 'because the clamp base 5〇 is pushed by the screw member 8〇 toward the reverse movement of the grip 30. Therefore, the screw lock 8 is no longer clamped and positioned. The open wrench 3 is idling without rotating the screw 80. When the open wrench 3 is rotated clockwise, the clip can be used. The engine mount 5 automatically resets and the clamp member 8 () is clamped and positioned again, thereby enabling the present invention to have a convenient function and advantage in that the screw lock can be quickly clamped and positioned. Second, because the second clamping surface 32 of the first clamping member 43 can be used by the second clamping surface (2) of the clamping block 52 to fit the second symmetrical outer side of the screw member 90 of a smaller size. The portion of 91, 92 causes the screw member 9 to be misplaced, so that the screw member 90 can be applied to a smaller size without damaging the function and advantages of the screw member 9G. The description is only a preferred embodiment of the present invention, and the scope of the implementation of the invention may not be limited thereto, that is, the application for the invention is 10
丄JZZUOO 圍及發明㈣内容所作之簡單的#效變化與修飾，皆 仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是習用-開口扳手的一俯視圖，說明央持定位— 螺鎖件的狀態； .圖2疋本發明開口扳手—較佳實施例的一分解立體圖 9 圖3是該較佳實施例的一組合俯視圖，說明帶動一螺 鎖件轉緊的狀態； 圖4疋一取自圖3的局部組合剖視圖； 圖5是一取自圖3中直線5-5的剖視圖； 圖6是一類似圖3的視圖，說明該較佳實施例處於空 轉狀態； 圖7是一取自圖6的局部組合剖視圖； 圖8是-取自圖6令直線8 - 8的剖視圖；及 圖9是-類似圖3的視圖，說明該較佳實施例施用於 較小尺寸的一螺鎖件的狀態。 11 1322066 【主要元件符號說明】 3......開口板手 3 0....握柄 40…·夾置體 41.. ..夕卜周面 42····容置槽 43.. ..第一夾顎 431.. .第一夾置面 432…第三夹置面 44….第二夾顎 441.. .外端面 442…第一貼靠面 45.. ..容置孔 46.…插孔 50.. ..夾掣座 51.. ..滑桿 5 2....夾塊 521·.·擋止面 522.. .第二貼靠面 523…第二夾置面 53 —長穿孔 54 —孑L面 60 —定位銷 70.. ..彈性件 71.. ..端腳 72···.端腳 80.. ..螺鎖件 81.…外側面 82·...夕卜側面 90.. ..螺鎖件 91.. ..夕卜側面 91·…外側面 X. ....第一方向 Y. ....第二方向 12The simple changes and modifications made by JZZUOO and the invention (4) are still within the scope of the patent of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a top plan view of a conventional open-end wrench illustrating the state of the centrally held-locked member; Figure 2 is an exploded perspective view of the open-end wrench of the present invention - a preferred embodiment of the preferred embodiment 9 Figure 3 A combined top view of the preferred embodiment illustrates a state in which a screw lock is rotated; FIG. 4 is a partial sectional view taken from FIG. 3; FIG. 5 is a cross-sectional view taken from line 5-5 in FIG. 6 is a view similar to FIG. 3, illustrating the preferred embodiment in an idling state; FIG. 7 is a partial assembled cross-sectional view taken from FIG. 6; FIG. 8 is a cross-sectional view taken from line 6-8 of FIG. 9 is a view similar to Fig. 3, illustrating a state in which the preferred embodiment is applied to a screw of a smaller size. 11 1322066 [Explanation of main component symbols] 3...opening wrench 3 0....grip 40...·interposing body 41.. .. evening surface 42···· accommodating groove 43 .. .. first clip 431.. first clamping surface 432... third clamping surface 44.... second clamping 441.. outer end surface 442... first abutment surface 45.. Hole 46.... Jack 50... Clamping seat 51... Slider 5 2.... Clamping block 521·.·Blocking surface 522.. Second abutting surface 523...Second Clamping surface 53 - long perforation 54 - 孑 L surface 60 - locating pin 70.. .. elastic member 71.. .. end foot 72···. end foot 80.. .. screw lock 81.... outer side 82·... 夕b side 90.. .. screw lock 91.. .. 夕 侧 side 91·... outer side X. .... first direction Y. .... second direction 12