M254301 捌、新型說明 (新型說明應敘明··新型所屬之技術領域、先前技術、內容、實施方式及圖式簡單說明） 【新型所屬之技術領域】 本創作係與活動扳手有關，特別是關於一種較方便組 裝之活動扳手結構。 5【先前技術】 請參閱第八圖所示，係為我國公告第52554號新型專 利案所提供之可調整開口尺寸之扳手（80)，包含有·· 一握 柄（81)、一固定顎（82)、一活動顎（83)、一卡掣件（84)以 及二側板（85);握柄（81)及固定顎（82)係設於其中一側板 10 (85)，使得握柄（81)與固定顎（82)之間形成有一橫向滑槽 (86)，活動顎（83)係設於滑槽（86)内橫向位移；握柄（81) 具有一滑道（87);卡掣件（84)係可縱向滑移地設於滑道（87) 内’且藉由一彈簧（88)之彈力向上位移，使得卡掣件（84) 可嵌卡於活動顎（83)，而另一側板（85)則設於握柄（81)及 15固定顎（82)外側面，用以固定活動顎（83)以及卡掣件（84)。 然而，由於固定顎（82)係與握柄（81)相互分離，且僅 由二側板（85)夾持住，使得扳手（80)於固定顎（82)部位之 結構強度較差，在進行夾固或是旋轉物體時容易有損壞之 狀況，而且結構較為複雜，組裝成本較高；因此，如第九 20圖所示，係為一可快速改變開口尺寸之活動扳手（9〇)，其 主要技術特徵在於，握柄（91)具有一體成形之一固定顎 (92)，固定顎（92)下方設有一可縱向滑移之滑塊（93)，以 及二螺設於滑塊（93)上之撥動件（94);各撥動件（94)具有 一螺桿（95);各螺桿（95)係自滑塊（93)之二外側面螺入滑 續次頁（新型說明頁不敷使用時，請註記並使用續頁） -4- M254301 __ ‘ 新型說明書 塊（93)，用以供使用者撥動滑塊（93)滑移；藉此，由於固 定韻（92)係連結於握柄（91)，因此可改善扳手（9〇)結構強 度較差的問題。 但是’若要將上述活動扳手（9〇)應用於小尺寸的扳手 5結構時，各撥動件（94)之螺桿（95)係僅一小部分與滑塊（93) 相螺合，在反覆操作活動扳手（9〇)時，較容易使撥動件（94) 之螺桿（95)螺合部位產生損壞或是脫落的現象。 【新型内容】 本創作之主要目的即在提供一種可快速改變開口之活 動扳手，其撥動件與滑塊之間的結合強度較佳。 為達成前揭目的，本創作之活動扳手，包含有：一握 柄，内部設有一滑槽以及一滑道，該滑道係連通於該滑槽， 且該握柄具有一穿通該滑道之長形孔；一活動顎係以可 15滑移之方式設於該握柄之滑槽；一滑塊，具有一穿孔，·該 /月塊係以可滑移之方式設於該握柄之滑道内；一第一撥動 件，具有-操作部以及-連接於該操作部之螺桿；一第二 撥動件，具有-操作部以及一螺孔；該第一及第二撥動件 係分設於該握柄之二側，且該螺桿穿設於該長形孔以及該 滑塊之穿孔，使該第二撥動件之螺孔與該螺桿之末端相互 螺合；以及-彈性件，設於該握柄之滑道及該滑塊之間， 該彈性件之彈力係將該滑塊推向該活動顯。 【實施方式】 -5- M254301 新型說明書續；Μ 茲配合圖式舉二較佳實施例對本創作之結構及功能作 詳細說明，其中所用圖式先簡要說明如下： 第一圖係本創作一較佳實施例之立體圖； 第二圖係本創作一較佳實施例之局部前視圖； 5 第三圖為第二圖中3-3剖線之剖視圖； 第四圖為第二圖中4-4剖線之剖視圖； 第五圖係本創作一較佳實施例之作動示意圖，其中滑 塊係位於第二位置； 第六圖係本創作一較佳實施例之作動示意圖，其中滑 10 塊係位於第一位置；以及 第七圖類同於第四圖，為本創作另一較佳實施例之剖 視圖；。 請參閱第一至第六圖所示，本創作一較佳實施例所提 供之活動扳手（10)，包含有： 15 一握柄〇2)，具有一頭部（20)以及一固定顎（21);固 定顎（21)係設於頭部（2〇)外端；頭部（2〇)具有一滑槽（22) 以及一滑道（23);滑槽（22)係橫向貫穿頭部（20)，而滑道 (23) 係為自握柄（12)側面凹入之凹槽，頂端連通於滑槽 (22) ’且於開放端二側各形成一肩面（24);握柄（12)另設 2〇有一長形蓋板（25)，蓋板（25)係抵於滑道（23)之二肩面 (24) ，且以二螺栓（26)螺固於握柄（12)之頭部（20)，用以 封閉滑道（23);蓋板（25)具有一橢圓孔（27),橢圓孔（27) 之長軸向與握柄（12)之長轴向平行，而握柄（12)於滑道（23) 之底面側壁上具有一長形孔（28)，長形孔（28)係對應於橢 -6- M254301 新型說明書，續頁 圓孔（27);握柄（12)於滑槽（22)之周壁上設有一插銷 (29)，插銷（29)係朝滑槽（22)内凸出；另外，握柄（12)之 底端包覆一護套（13)，用以供使用者握持。 一活動顎（14)，具有一導引部（30);導引部（30)具有 5 一齒部（31);活動顎（14)之導引部（30)係設於滑槽（22) 中，且可沿滑槽（22)滑移；活動顎（14)設有一限位部（32)， 當活動顎（14)沿滑槽（22)以遠離固定顎（21)之方向移動 時，限位部（32)係可抵靠於插銷（29)外周，使活動顎（14) 不會脫離於握柄（12)之頭部（20)。 10 一滑塊（16)，呈長形塊體，頂部具有一呈齒狀之嚙合 部（40)，底部具有二凹孔（41);滑塊（16)另具有一穿孔 (42) ’穿孔（42)係貫穿滑塊（16)之前後側面；滑塊（16)係 設於握柄（12)之滑道（23)内，可於一第一位置（如第六圖所 示）以及一第二位置（如第五圖所示）間位移；當滑塊（16) 15位於第一位置時，嚙合部（40)係嵌設於活動顎（14)之齒部 (31),而當滑塊（16)位於第二位置時，嚙合部（4〇)係脫離 於活動顎（14)之齒部（31)。 一第一撥動件（17)，具有一操作部（5〇)以及一連結於 操作部（50)之螺桿（51);操作部（50)之外表面係呈圓弧 20狀，具有若干自表面凹陷之圓形刻紋（52)，而螺桿（51)則 自操作部（50)之内面向外延伸。 一第二撥動件（18),具有一操作部（6〇)以及一螺孔 (61);操作部（60)之外表面係呈圓弧狀，具有若干自表面 凹陷之圓形刻紋（62)，而螺孔（61)則設於操作部（6〇)内 M254301 _ 新型說明書續頁 面，第一撥動件（17)係設於握柄（12)之一側，以螺桿（51) 穿a又於蓋板（25)之橢圓孔（27)，以及滑塊（16)之穿孔 (42)’使螺桿<51)末端朝長形孔（28)延伸；第二撥動件（18) 係設於握柄（12)之另一側，且螺孔（61)對應於長形孔 5 (28)，使第一撥動件（17)之螺桿（51)螺合於第二撥動件（18) 之螺孔（61)，進而將第一及第二撥動件（17)(18)固定於滑 塊（16)上；另外，第二撥動件（18)與滑塊〇6)之間具有一 塾圈（64),塾圈（64)於本實施例中係為一彈簧塾圈（亦可使 用平墊圈、棘齒墊圈等等）；墊圈（64)係同軸套設於第一撥 10動件（1Ό之螺桿（51)末端，當第一撥動件（17)螺合於第二 撥動件（18)時，墊圈（64)同時受到壓縮變形而產生抗力， 藉以增加第一及第二撥動件（17)(18)的連結強度。 一彈性件（19 )’於本實施例中係為壓縮彈簧，各彈性 件（19)係設於滑塊（16)之凹孔（41)内，一端抵於該凹孔（41) 15 之内面，而另一端抵於滑道（23)之壁面；二彈性件（IQ)之 彈力係將滑塊（16)向上推往第一位置。 經由上述結構，第一撥動件（17)之螺桿（51)係直接穿 過握柄（12)以及滑塊（16)，再與第二撥動件（18)之螺孔（61) 相螺合，滑塊（16)與第一、第二撥動件（17)(18)之間並無 20直接結合，使得第一、第二撥動件（17)(18)與滑塊（16)的 結合強度不受滑塊（16)之尺寸大小影響；當使用者在反覆 推抵第一、第二撥動件（17)(18)帶動滑塊（16)上下滑移 時，亦較不會造成損壞甚至是脫落的狀況；藉此，本創作 即可提供一種撥動件與滑塊間之結合強度較佳的活動扳 -8- M254301 - 新型說明書續頁 手。 另外，如第七圖所示，為本創作另一較佳實施例之可 快速改變開口尺寸之活動扳手（70)，其主要技術結構與上 述一較佳實施例之活動扳手（10)大致相同，主要特點在 5 於：第一撥動件（71)之螺桿（72)所套設之墊圈（73)，係位 於第一撥動件（71)及滑塊（74)之間，藉以同樣可達到本創 作之創作目的。 -9- M254301 新型說明書續頁 【圖式之簡單說明】 第一圖係本創作一較佳實施例之立體圖； 第二圖係本創作一較佳實施例之局部前視圖； 第二圖為第二圖中3一3剖線之剖視圖； 第四圖為第二圖中4-4剖線之剖視圖； 第五圖係本創作—較佳實施例之作動示意圖其 塊係位於第二位置；以及 較佳實施例之作動示意圖，其中滑 第六圖係本創作一 塊係位於第一位置 10 第七圖類同於第 視圖； 四圖，為本創作另一較佳實施例之剖 第八圖係為—M254301 新型, new type description (new type description should be stated ... the new technical field, prior technology, content, implementation, and diagrams are briefly explained) [new technical field] This creation is related to the adjustable wrench, especially about A movable wrench structure which is more convenient to assemble. 5 [Prior art] Please refer to the eighth figure, which is a wrench (80) with adjustable opening size provided by the new patent case No. 52554 in China, including a handle (81), a fixed jaw (82), a movable jaw (83), a catch (84), and two side plates (85); a grip (81) and a fixed jaw (82) are provided on one of the side plates 10 (85), so that the grip (81) formed between the fixed jaw (82) and a lateral slide groove (86), the movable jaw (83) is provided in the slide groove (86) for lateral displacement; the grip (81) has a slide track (87); The latching member (84) is longitudinally slidably disposed in the slideway (87) and is upwardly displaced by the spring force of a spring (88), so that the latching member (84) can be embedded in the movable jaw (83) , And the other side plate (85) is provided on the outer side of the grip (81) and 15 fixed jaw (82), for fixing the movable jaw (83) and the latch (84). However, because the fixed jaw (82) is separated from the grip (81) and is only held by the two side plates (85), the structural strength of the wrench (80) on the fixed jaw (82) is poor. It is easy to be damaged when the object is fixed or rotating, and the structure is more complicated, and the assembly cost is higher; therefore, as shown in Figure 9-20, it is a movable wrench (90) that can quickly change the size of the opening. The technical feature is that the grip (91) has an integrally formed fixed jaw (92), and a slider (93) capable of sliding longitudinally is arranged below the fixed jaw (92), and two screws are arranged on the slider (93) Each of the toggle members (94) has a screw (95); each screw (95) is screwed from the outer side of the slider (93) to the next page. When using, please note and use the continuation page) -4- M254301 __ 'The new instruction block (93) is used for the user to slide the slider (93); by this, the fixed rhyme (92) is connected to The handle (91) can improve the problem of poor structural strength of the wrench (90). However, 'to apply the above-mentioned adjustable wrench (90) to a small-sized wrench 5 structure, only a small part of the screw (95) of each toggle (94) is screwed with the slider (93). When the adjustable wrench (90) is repeatedly operated, it is easier for the screwing part of the screw (95) of the toggle member (94) to be damaged or fall off. [New content] The main purpose of this creation is to provide a movable wrench that can quickly change the opening. The coupling strength between the dial and the slider is better. In order to achieve the purpose of the previous disclosure, the movable wrench of this creation includes: a grip, a slide groove and a slide track inside, the slide track is connected to the slide groove, and the handle has a A long hole; a movable jaw is provided in the sliding groove of the handle in a 15-sliding manner; a slider has a perforation, and the / moon block is provided in a sliding manner in the grip Inside the slideway; a first toggle member having an operating portion and a screw connected to the operating portion; a second toggle member having an operating portion and a screw hole; the first and second toggle portions are It is separately arranged on two sides of the handle, and the screw is penetrated through the long hole and the perforation of the slider, so that the screw hole of the second toggle member and the end of the screw are screwed together; and-the elastic member Is provided between the slideway of the handle and the slider, and the elastic force of the elastic member pushes the slider toward the movable display. [Embodiment] -5- M254301 new type manual continued; M is described in detail with reference to the second preferred embodiment of the structure and function of this creation. The drawings used are briefly explained as follows: The first drawing is a comparison of this creation. A perspective view of the preferred embodiment; the second view is a partial front view of a preferred embodiment of the present invention; the third view is a cross-sectional view taken along the line 3-3 in the second view; the fourth view is 4-4 in the second view A cross-sectional view of the cut line; the fifth diagram is a schematic diagram of the operation of a preferred embodiment of the present invention, wherein the slider is located at the second position; the sixth diagram is a schematic diagram of the operation of a preferred embodiment of the present invention, where the slide 10 is located at The first position; and the seventh figure is similar to the fourth figure, and is a sectional view of another preferred embodiment of the creation; Please refer to the first to sixth figures. The movable wrench (10) provided by a preferred embodiment of the present invention includes: 15 a grip 〇2), a head (20) and a fixed jaw ( 21); the fixed jaw (21) is provided at the outer end of the head (20); the head (20) has a chute (22) and a slideway (23); the chute (22) is a transverse penetrating head Part (20), and the slideway (23) is a recess recessed on the side of the grip (12), the top end is connected to the slide groove (22) 'and a shoulder surface (24) is formed on each side of the open end; The handle (12) is additionally provided with a long cover plate (25). The cover plate (25) is abutted against the two shoulder surfaces (24) of the slide rail (23) and is screwed to the handle with two bolts (26). The head (20) of the handle (12) is used to close the slideway (23); the cover plate (25) has an oval hole (27), the long axis of the oval hole (27) and the length of the grip (12) The axis is parallel, and the grip (12) has an elongated hole (28) on the side wall of the bottom surface of the slideway (23). The elongated hole (28) corresponds to the new ellipse-6-M254301 manual, continuation circular hole (27); the handle (12) is provided with a latch (29) on the peripheral wall of the slide groove (22), and the latch (29) is facing the slide groove (22) It protrudes inside; in addition, the bottom end of the grip (12) is covered with a sheath (13) for the user to hold. A movable jaw (14) has a guide portion (30); the guide portion (30) has 5 tooth portions (31); a guide portion (30) of the movable jaw (14) is provided in the chute (22) ), And can slide along the chute (22); the movable jaw (14) is provided with a stop (32), when the movable jaw (14) moves along the chute (22) away from the fixed jaw (21) At this time, the limiting portion (32) can abut against the outer periphery of the latch (29), so that the movable jaw (14) will not be separated from the head (20) of the grip (12). 10 A slider (16), which is an elongated block, has a tooth-shaped engaging portion (40) at the top, and two recessed holes (41) at the bottom; the slider (16) also has a perforation (42) 'perforation (42) runs through the front and rear sides of the slider (16); the slider (16) is located in the slideway (23) of the grip (12) and can be in a first position (as shown in the sixth figure) and A second position (as shown in the fifth figure); when the slider (16) 15 is in the first position, the engaging portion (40) is embedded in the tooth portion (31) of the movable jaw (14), and When the slider (16) is in the second position, the engaging portion (40) is disengaged from the tooth portion (31) of the movable jaw (14). A first toggle member (17) has an operation portion (50) and a screw (51) connected to the operation portion (50). The outer surface of the operation portion (50) is in the shape of a circular arc 20 and has a number of The circular indentation (52) is recessed from the surface, and the screw (51) extends from the inside to the outside of the operation portion (50). A second toggle member (18) has an operation portion (60) and a screw hole (61); the outer surface of the operation portion (60) is arc-shaped, and has a plurality of circular indentations recessed from the surface (62), and the screw hole (61) is set in the operation section (60). M254301 _ New manual continued page, the first dial (17) is set on one side of the handle (12), and the screw ( 51) Pass a through the oval hole (27) of the cover (25) and the perforation (42) 'of the slider (16) so that the end of the screw < 51) extends toward the elongated hole (28); the second toggle The piece (18) is set on the other side of the grip (12), and the screw hole (61) corresponds to the long hole 5 (28), so that the screw (51) of the first toggle member (17) is screwed on The screw hole (61) of the second toggle member (18) further fixes the first and second toggle members (17) (18) on the slider (16); in addition, the second toggle member (18) There is a loop (64) between the slider and the slider (6). In this embodiment, the loop (64) is a spring loop (flat washers, ratchet washers, etc. can also be used); washers (64) The coaxial sleeve is set at the end of the first dial 10 mover (1Ό of the screw (51), when the first dial (17) is screwed to the first When the toggle member (18) is pushed, the washer (64) is simultaneously compressed and deformed to generate resistance, thereby increasing the connection strength of the first and second toggle members (17) (18). An elastic member (19) 'is implemented in this implementation The example is a compression spring. Each elastic member (19) is set in the recessed hole (41) of the slider (16), one end of which is against the inner surface of the recessed hole (41), and the other end is against the slide ( 23); the elasticity of the two elastic members (IQ) pushes the slider (16) upward to the first position. Through the above structure, the screw (51) of the first toggle member (17) passes directly through the grip (12) and the slider (16), and screwed with the screw holes (61) of the second toggle member (18), and the slider (16) and the first and second toggle members (17) (18) There is no direct connection between 20, so that the strength of the combination of the first and second toggle members (17) (18) and the slider (16) is not affected by the size of the slider (16); when the user pushes repeatedly When the first and second toggles (17) (18) drive the slider (16) to slide up and down, it will be less likely to cause damage or even fall off; by this, this creation can provide a toggle Strong combination with slider Better movable wrench-8- M254301-New manual continuation hand. In addition, as shown in the seventh figure, this invention is another preferred embodiment of a movable wrench (70) that can quickly change the size of the opening. Its main technology The structure is roughly the same as that of the movable wrench (10) of the above-mentioned preferred embodiment. The main feature is that: the washer (73) set on the screw (72) of the first dial (71) is located on the first dial The moving object (71) and the slider (74) can also achieve the creative purpose of this creation. -9- M254301 New Manual Continuation Page [Simplified Explanation of Drawings] The first drawing is a perspective view of a preferred embodiment of the present creation; the second drawing is a partial front view of a preferred embodiment of the present creation; A cross-sectional view taken along the line 3-13 in the second figure; a fourth view is a cross-sectional view taken along the line 4-4 in the second picture; the fifth diagram is a schematic diagram of the operation of the present invention—the preferred embodiment, with the blocks located in the second position; and A schematic diagram of the action of the preferred embodiment, in which the sixth figure is a piece of the original creation located at the first position 10 The seventh figure is the same as the first view; the fourth figure is the eighth figure of another preferred embodiment of the creation for-
習用扳手之立體分解圖；以及 —習用活動扳手之剖視圖。 15 -10- M254301 【圖式符號說明】 新型說明書 5 10活動扳手 12握柄 13護套 14活動顎 16滑塊 17第一撥動件 18第二撥動件 19彈性件 20頭部 21固定顎 22滑槽 23滑道 24肩面 25蓋板 26螺栓 27橢圓孔 28長形孔 29插銷 30導引部 31齒部 32限位部 40嚙合部 41凹孔 42穿孔 50操作部 51螺桿 52刻紋 60操作部 61螺孔 62刻紋 64墊圈 70活動扳手 71第一撥動件 72螺桿 73墊圈 74滑塊An exploded perspective view of a conventional wrench; and-a sectional view of a conventional adjustable wrench. 15 -10- M254301 [Explanation of Symbols] New Manual 5 10 Adjustable Wrench 12 Grip 13 Sheath 14 Movable Jaw 16 Slider 17 First Actuator 18 Second Actuator 19 Elastic Member 20 Head 21 Fixed Jaw 22 Slot 23 Slideway 24 Shoulder surface 25 Cover plate 26 Bolt 27 Oval hole 28 Long hole 29 Pin 30 Guide 31 Tooth 32 Restriction 40 Engagement 41 Recessed hole 42 Perforation 50 Operating section 51 Screw 52 Engraving 60 Operating section 61 Screw hole 62 Engraved 64 Washer 70 Adjustable wrench 71 First toggle 72 Screw 73 Washer 74 Slider
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