201031497 六、發明說明： 【發明所屬之技術領域】 本發明係與活動扳手有關，更詳言之是一種可以節省加工工 續、時間以及成本之活動扳手。 【先前技術】 按，習用所知之西班牙式活動扳手，請配合參閱圖一、圖二 與圖三所示’包含有一扳手本體11，其一端設有一固定顎12 ’於 Q 該固定顆12之轴向設有一滑槽13及通孔131，供可左右橫移之一 活動顎14設置，該活動顎14底端接設一軸管141，於該轴管141 中心則设有内螺紋142，而可與樞設於該扳手本體n上之一調整 螺桿15上所具有之外螺紋151相嚅合，當轉動該調整螺桿15時， 即可以帶動魅動顆14移動，而達到可調整改變其與g定顎12 之間距L’提供對預定尺寸範圍内之螺检、螺帽皆可以被扳轉旋 動者；201031497 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a spanner wrench, and more particularly to an adjustable wrench that can save processing, time, and cost. [Prior Art] According to the Spanish-style adjustable wrench, please refer to Figure 1, Figure 2 and Figure 3, which includes a wrench body 11 with a fixed 颚 12 ' at one end of the fixed-cylinder 12 A sliding slot 13 and a through hole 131 are disposed in the axial direction for the left and right traverse of one of the movable rafts 14. The bottom end of the movable raft 14 is connected with a shaft tube 141, and the center of the shaft tube 141 is provided with an internal thread 142. It can be coupled with an external thread 151 which is disposed on one of the adjusting screws 15 of the wrench body n. When the adjusting screw 15 is rotated, the moving piece 14 can be moved to achieve an adjustable change. g 颚 12 between the distance L' provides a screw inspection within the predetermined size range, the nut can be turned and rotated;
准’該種習用活動扳手1G，為了要防止該活動顎14於該滑槽 13及通孔131左右橫移時’因某部位干涉所產生的移動不順暢問 題，除了於鑽孔時必須加大該通孔131尺寸，且須縮短内外螺紋 的餐合長度’㈣三所示，於該轴管141 _微142，有部分作 掏空段M3的設計又敝切免使减生偏移過大， 求該固疋们2上之該通孔131的中心線，及滑槽13朴， 皆=須與該活錢Μ其錄⑷之中心線盡量解雜為同二中 可令該14於賴槽13情料得_暢，因為 各構件都要求要有_作精度，如此—來，不域作時間拉^為 4 201031497 其製造成本亦當然居高不下；再加上在該活動顆14其頸部底端以 及該軸管141之上端’及固定顎12之軸向通孔131上緣，皆須設 以該些肩部14a、141a、131a限制住該活動顎14得以於該滑槽i3 中穩定地進行位移，不致產生左右及前後晃動或因偏轉而導致滑 動移位不職的情形，由於習知西班牙活動扳手皆須設有拉削肩 部14a、141a、131a的設計與製程，亦又額外增加了製造之工時與 © 成本。 【發明内容】 本發明之一種活動扳手，主要具有： 扳手本體’其-端設為—供人手握持施力之柄部，另一端 則延伸設有i定顎，於該固定顆之軸向並穿設有-滑槽及一通 孔； -活動顎，細可橫向位移之方式設置於該賴巾於該活 _ 動顎之底端設有一軸管，轴管之相對中段部位具有一缺槽； 一組接件，係設為概呈圓柱形管狀，而恰得以組設於該活動 顆其軸管之缺針定位’於該組接件之巾邮部並設有内螺紋； 一調整螺桿，係設置於該滑槽衫位並同時穿樞通過該活動 顯之轴管以及該組接件’轴桿桿身設有外螺紋可與該組接件 螺紋相嚙合者； ^ 當轉動該調整螺桿時，即可藉由該組接件帶動該活動顯左右 移動者，提供-種製程賊、可降低製造成本與工時之活動板手 者0 5 201031497 最好，更具有—馳件係穿樞套設_輕獅上，接於該 .組接狀後端’提供爾紐接件往前祕係蹄貼著該缺 槽，而能確實帶動整個活動顎跟著移位作動者。 【實施方式】 請參閱圖五與圖六所示，本發明一種活動板手3〇，其主要具 有一扳手本體31、一固定顎32、一活動顎33、一組接件34、一 彈性件35以及一調整螺桿36等組成，其中： ❿ 織手本體31與之外形大致相同，設有可供人手握持施 力呈長柄狀柄部（於本實細之圖巾省略未畫），該扳手本體Η 之另一端則延伸設有一固定顆32,於該固定顯32之轴向並穿設有 -滑槽321 ’並且於柄部之另端更可依需求設有相異規格之開口板 手、活動扳手、套筒或其他工具驅動頭； 該活動顆33於其底端設有一略小於該固定顯32纟滑槽奶 下方的通孔322内徑大小之一軸管331，以利該轴管331嵌設進入 φ於該滑槽321下方的通孔322之中，而使該活動㈣可以順著於 該滑槽321及下方的通孔322内作橫向位移，該轴管331的實質 中心處設有-貫穿孔334，其内徑稍大於調整螺桿％的外螺紋 363之外徑，以利調整螺桿36 ?過；而，促使該活動顯％可以於 該滑槽321及下方的通孔322峰移作動之結構，則是令該活動 顆33於其軸管331之中段部位處設有一具預定長度之缺槽知， 並且其轴管331於鄰近該缺槽332的部位處又設有一凹嵌部 (睛配合參閱圖六A所示者）； 該組接件34係設為呈圓柱形管狀（或其他得容設於缺槽332 6 201031497 之形狀）恰得以組設於該活_ 33其轴管331之缺槽332中，於 該組接件34其-端並設有一凸柱部糾（請配合參閱圖六B所干 者），可以喪入於該活動顯33其軸管现缺槽332之該凹嵌部撕 中卡合’得以使該組接件34與該活動顆33组接一體，並可 當使用者撥轉該調整螺桿36時，該組接件34會跟著產生相對轴 轉’而導致該活動顎33沒有跟著移位，致使該調整螺桿％變成 空轉之情況發生；而’該組接件34於其中销部設有内螺紋342 ;In order to prevent the movement 颚 14 from traversing the chute 13 and the through hole 131 to the left and right of the movable ram 14 , the movement caused by the interference of a certain part is not smooth, except for the drilling. The through hole 131 is sized, and the length of the inner and outer thread of the meal must be shortened as shown in the figure (4). In the shaft tube 141 _ micro 142, a part of the hollow section M3 is designed to be cut so as not to make the reduction offset too large. The center line of the through hole 131 on the solid block 2 and the chute 13 are all required to be mixed with the center line of the living money (4) as much as possible. 13 situation is _ smooth, because all components are required to have _ precision, so - come, do not make time to pull ^ 4 201031497 its manufacturing cost is of course high; plus the neck in the activity 14 The bottom end of the portion and the upper end of the shaft tube 141 and the upper edge of the axial through hole 131 of the fixed jaw 12 are all provided with the shoulders 14a, 141a, 131a to restrain the movable jaw 14 from being in the slot i3. Stable displacement, without causing left and right swaying or swaying or sliding due to deflection, due to the situation Both the spanner wrenches must have the design and process of the broaching shoulders 14a, 141a, 131a, which additionally adds manufacturing man-hours and © cost. SUMMARY OF THE INVENTION An adjustable wrench of the present invention mainly comprises: a wrench body having an end portion provided with a handle for holding a force applied by a human hand, and an other end extending to an axial direction of the fixing member. And a through-slot and a through hole are provided; - an active cymbal is arranged in a laterally displaceable manner, and the lining is provided with a shaft tube at the bottom end of the movable cymbal, and the opposite middle portion of the shaft tube has a vacant groove a set of joints, which are set to be generally cylindrical in shape, and just set in the movable needle, the needle-shaped positioning of the shaft tube is in the mail post of the set of joints and is provided with an internal thread; , the shaft tube is disposed in the slotted shirt and simultaneously passes through the movable shaft tube and the set of the shaft member shaft is provided with an external thread to engage the thread of the set of joints; ^ when the adjustment is rotated When the screw is used, the movement can be used to drive the left and right movements, and the thief can be provided with a process thief, which can reduce the manufacturing cost and working hours. 0 5 201031497 Best, more The pivot sleeve is set on the light lion, which is connected to the rear end of the group. The hoof is attached to the slat, and can actually drive the entire activity and follow the shifting mover. [Embodiment] Please refer to FIG. 5 and FIG. 6 , a movable wrench 3 〇 of the present invention, which mainly has a wrench body 31 , a fixed jaw 32 , a movable jaw 33 , a set of connectors 34 , and an elastic member . 35 and an adjusting screw 36 and the like, wherein: ❿ the weaving hand body 31 is substantially the same as the outer shape, and is provided with a handle having a long handle shape for gripping by a human hand (the omitted towel is omitted) The other end of the wrench body 延伸 is extended with a fixing piece 32. The sliding groove 321 ' is inserted in the axial direction of the fixing display 32, and the opening plate of different specifications can be provided at the other end of the shank part. a hand, an adjustable wrench, a sleeve or other tool driving head; the movable piece 33 is provided at the bottom end thereof with a shaft tube 331 which is slightly smaller than the inner diameter of the through hole 322 of the fixed 32-inch chute milk to facilitate the shaft The tube 331 is embedded into the through hole 322 below the sliding groove 321 so that the movable (four) can be laterally displaced along the sliding groove 321 and the lower through hole 322, and the substantial center of the shaft tube 331 There is a through hole 334 whose inner diameter is slightly larger than the outer diameter of the external thread 363 of the adjustment screw % In order to facilitate the adjustment of the screw 36?, the structure that causes the activity to be significantly movable in the chute 321 and the lower through hole 322 is such that the movable piece 33 is at the middle of the shaft tube 331 thereof. A predetermined length of the slot is provided, and the shaft tube 331 is further provided with a concave portion at a position adjacent to the notch 332 (the eye is matched with the one shown in FIG. 6A); the set 34 is set to be The cylindrical tubular shape (or other shape provided in the missing groove 332 6 201031497) can be assembled in the missing slot 332 of the shaft 331 of the living body 33, and the connecting member 34 is provided at the end thereof. The protrusion of the stud (please refer to the figure of FIG. 6B) can be immersed in the retraction of the recessed portion 332 of the shaft tube 332, so that the set of joints 34 and the The movable 33 sets are integrated, and when the user dials the adjusting screw 36, the set of members 34 will follow the relative axis rotation, and the movable jaw 33 will not be displaced, causing the adjusting screw % to become idling. The situation occurs; and the set of connectors 34 are provided with internal threads 342 in the pin portion;
該彈性件35係為-線圈彈簧’穿樞套設於該調整螺桿兄之 上’而接設於該組接件34之後端’提供頂持該組接件％往前， 2令該組接件34係保持騎貼著該缺槽332端部，而能夠確實地 一該活動顎33整條著該調魏桿36作左、右移位之動作者； 該調整螺桿36係為-桿體，設置於該固定顯幻其滑槽切 :方的通孔322中，並同時穿樞通過該活動額％之轴管331以及 設置於該缺槽332中之該組接件34、該彈性件％後加上一藝片 361後’於端部接設一具較纟外徑之調整塊淑後組接定位完成， 該調整螺桿36桿身設有外敎363，可與該組接件％其内螺紋 342㈣合’ _調整塊淑於其圓周邊設有多個滾花溝槽辦， 提供較佳之抓持效用； 據由以上所述，本發明-種活動扳手3〇，於使用時與習用之 活動，手相同’只需手持於該調整螺桿36其調整塊脱，可以正 向或是反向轉動’就可以·其所具有之·地帶動與其灌合 之組接件34，因為其欲產生之相對轴轉動作被限制因此僅可以 連動該活動顎33在該固定韻32之滑槽321作左、右橫移，進而 7 201031497 定〜叫請配合 ^rWfc, 、）之作用’提供對預定尺寸麵内之螺栓、 紐動顎33與顧妓12二者猜，被扳轉而 疋Μ ’以本發崎提供之—種活動扳手⑽，只要於一較小段 也_=組接件34中心設内螺纹342即可，不但容易夾持、加工The elastic member 35 is a coil spring that is sleeved over the adjusting screw brother and is connected to the rear end of the set of members 34 to provide a top holding of the set of connectors. The member 34 keeps the ride against the end of the slot 332, and can surely move the adjuster 33 to the left and right shifts of the movable lever 36; the adjusting screw 36 is a rod body And the fixing member is disposed in the through hole 322 of the slot: and is pivoted through the shaft tube 331 of the movable amount and the assembly 34 disposed in the slot 332, the elastic member After adding an art piece 361, the end of the adjusting piece of the outer diameter is set at the end, and the positioning of the adjusting screw 36 is provided with an outer 敎363, which can be connected with the set of parts. The internal thread 342 (four) and the _ adjustment block are provided with a plurality of knurling grooves around the circumference thereof to provide a better gripping effect; according to the above, the present invention - a type of adjustable wrench 3 〇, in use and Conventional activities, the same hand 'just need to hold the adjustment screw 36, the adjustment block is off, can be rotated in the forward or reverse direction', then it can be Pulling the assembly 34 with its filling, because the relative axial rotation action to be generated is limited, the movable movement 33 can only be interlocked in the sliding groove 321 of the fixed rhyme 32 for left and right traverse, and then 7 201031497 ~ Call please cooperate with ^rWfc, ,) The role of 'providing the bolts in the predetermined size, the button 颚 33 and Gu 妓 12 guess, was turned and 疋Μ ' provided by this hairpin - a kind of adjustable wrench (10) As long as the internal thread 342 is provided at the center of the _= assembly 34 in a small section, it is easy to clamp and process.
=:用於整個活動顯33之輛管331來加工内螺紋，因此 了以加工I時’衫本發明之第-項優點； 二不用再如習用者於該活動顎之頸部底端、該軸管上端， 了、其滑槽321下方的通孔322，需分別拉削水平之肩 發明產生相對抽轉、調整螺桿產生空轉之現象，本 要在馳接件34底部設矩形之凸㈣，再配合 於該軸管331缺槽332内設長矩形之 住該組接件34只能㈣幼φ *部3，就可以達到限制 μ ΪΓ 中左、右橫移作動，避免調整螺 二w ί轉現象的目的，相較於習用者本發明之製程較為簡 便、谷易，是為本發明之第二項優點； 再者，利用該組接件34的長度設計，為略小於該轴管331缺 槽332的長度’使得即使通孔322的中心線與該組接件別的内螺 紋342的中心線有所偏差，但辅以彈性件％ 了頁持之設計，仍能 讓活動顎33之軸管331單獨沿著通孔322自由順暢移動，而组 接件34的内螺紋342與調整螺桿30的外螺紋祕，又能單獨且 自由浮動調整的順暢轉動，使得該固定顯32其滑槽321、該、、舌動 顎％其轴f 33丨、減雜齡34之尺寸絲侧度等都可 8 201031497 以有一定裕度範圍内之誤差容許，可以降低製造技術的要求，大 幅降低製造之成本與工時，是為本發明之第三項優點； 而，只要該彈性件35提供頂持著該組接件34往前使其與該 活動顎32之軸管331組接一體，則其等於該滑槽321之中就不會 有移動不順暢之缺弊產生，可省去習用對固定顎32的通孔您之 中心線必須與活動顎其軸管之内螺纹342的中心線為同一中心 線之氣作要求’節省了各構件都必須高製作精度之時間與製作成 Q 本，是為本發明之第四項優點。 明參閱圖八，係本發明一種活動扳手30,之第二較佳實例，相 關各構件包括扳手本體31’、固定顆32,、活動顆％，、組接件从、 調整螺桿36’、調整塊啦，等結構不變，僅是於該調整塊脱，之 圓周面上，標示有正、反轉代表活動顎打開（Open)或閉合（Close) 之方向標記365,。 月參閱圖九’係本發明一種活動扳手3〇”之第三較佳實例，相 ❹I之各構件板手本體31”、固定顯32”、活動顆33，，、組接件（未 ]二）調整螺;^ 36”、調整塊362”等結構不變，而僅於調整塊 ，相鄰近之卿斜面處π額外設有方向標記搬，代表調整塊 的轉動方向與活動歡開⑴pen)或閉合⑽⑽）之相關性 箭頭標f?.。 201031497 【圖式簡單說明】 圖一係習用活動扳手之立體外觀示意圖。 圖二係圖一之平面示意圖。 圖三係習用活動扳手其活動顎之立體外觀示意圖。 圖四A係圖三活動顎之侧視示意圖。 圖四B係固定顎之侧視示意圖。 圖五係本發明一較佳實施例所示之一種活動扳手之立體外觀示魚 © 圖。 圖六係圖五之立體分解示意圖。 圖六A係圖五所示之本發明一種活動扳手其活動顎翻轉一角度所 示之立體外觀示意。 圖六B係囫五所示之本發明一種活動扳手其翻轉一角度所示之立 體外觀示意。 圖七A及圖-tB係圖五所示之本發明一種活動扳手其動作暨局部 jp. 剖視不意圖。 圖八係本發明-種活動扳手之第二較佳實施例之立體外觀示意 圖。 圖九係本發明-種活動扳手之第三較佳實施例之前視圖。 【主要元件符號說明】 習用符號： 固定顎12 通孔131 扳手本體11 滑槽13 201031497 活動顎14 肩部 14a、131a、141a 掏空143 外螺紋151 本創作符號： 活動扳手30、30’、30” ^ 固定顎 32、32’、32” 通孔322 軸管331 凹嵌部333 組接件34、34’ 内螺紋342 調整螺桿36、36’、36” 調整塊 362、362’、362” ®溝槽364 方向標記366’=: used for the entire activity of the tube 331 to process the internal thread, so the processing of I when the 'shirt's first advantage of the invention; two no longer as the practitioner at the bottom of the active 颚 neck, the The upper end of the shaft tube, and the through hole 322 below the sliding groove 321 need to be separately broached horizontal shoulder to invent the relative rotation and adjust the screw to produce idling. The rectangular protrusion (4) is arranged at the bottom of the connecting member 34. Further, the shaft member 331 is provided with a long rectangular shape in the notch 332 of the shaft tube 331, and only the (four) young φ * portion 3 can be used to limit the movement of the left and right sides of the μ ΪΓ to avoid adjusting the screw tw. The purpose of the transfer phenomenon is that the process of the present invention is simpler and easier than the conventional one, which is the second advantage of the present invention. Moreover, the length of the set of the joint members 34 is slightly smaller than that of the shaft tube 331. The length ′ of the notch 332 is such that even if the center line of the through hole 322 is deviated from the center line of the internal thread 342 of the set of connectors, the design of the elastic member is sufficient to allow the movable 颚 33 to be The shaft tube 331 is freely and smoothly moved along the through hole 322, and the internal thread 342 of the assembly 34 is Adjusting the external thread of the screw 30, and smoothly and independently adjusting the free rotation, so that the fixed display 32 has its chute 321, the tongue, the tongue 颚% of its axis f 33丨, and the size of the wire 34 Degrees, etc. 8 201031497 With the tolerance of a certain margin, the requirements of the manufacturing technology can be lowered, and the cost and man-hour of manufacturing are greatly reduced, which is the third advantage of the present invention; Providing the top assembly of the set of members 34 to be integrated with the shaft tube 331 of the movable jaw 32, which is equivalent to the absence of movement in the sliding slot 321 and can be omitted. It is customary for the through hole of the fixed cymbal 32. Your center line must be the same as the center line of the internal thread 342 of the movable 颚 tube. It saves the time required for each component to be high precision and is made into Q. This is the fourth advantage of the present invention. Referring to FIG. 8 , a second preferred embodiment of the adjustable wrench 30 of the present invention includes related components including a wrench body 31 ′, a fixing piece 32 , a movable piece %, a component connecting piece, an adjusting screw 36 ′, and an adjustment. Blocks, and other structures are unchanged, only on the circumferential surface of the adjustment block, and the direction marks 365 indicating the active or open (Close) are indicated. Referring to FIG. 9 is a third preferred embodiment of the present invention, a movable wrench 3", a member of the member body 31", a fixed display 32", a movable member 33, and an assembly member (not) The adjustment screw; ^ 36", adjustment block 362" and other structures are unchanged, but only the adjustment block, the adjacent slanting surface π is additionally provided with a direction mark, which represents the rotation direction of the adjustment block and the activity opening (1) pen) or Closed (10) (10)) Correlation arrow mark f?. 201031497 [Simple diagram of the drawing] Figure 1 is a schematic view of the stereoscopic appearance of the conventional adjustable wrench. Figure 2 is a schematic plan view of Figure 1. Figure 3 is a three-dimensional view of the movable wrench Figure 4A is a side view of the movable raft. Figure 4B is a side view of the fixed cymbal. Figure 5 is a perspective view of a movable wrench shown in a preferred embodiment of the present invention. Fig. 6 is a perspective exploded view of Fig. 5. Fig. 6A is a perspective view showing the movable wrench of the present invention shown in Fig. 5, which is shown in Fig. Adjustable wrench Figure 7A and Figure-tB are diagrams of the movable wrench of the present invention shown in Figure 5. The action and partial jp. cross-sectional view is not intended. Figure 8 is the second embodiment of the present invention BRIEF DESCRIPTION OF THE DRAWINGS Fig. 9 is a front view of a third preferred embodiment of the present invention. [Main component symbol description] Conventional symbol: Fixed 通 12 through hole 131 Wrench body 11 Chute 13 201031497 Activity 14 Shoulder 14a, 131a, 141a Hollow 143 External thread 151 Symbols of creation: adjustable wrench 30, 30', 30" ^ fixed 颚 32, 32', 32" through hole 322 shaft tube 331 concave 333 group Connector 34, 34' internal thread 342 adjustment screw 36, 36', 36" adjustment block 362, 362', 362" ® groove 364 direction mark 366'
螺帽WNut W
轴管141 内螺紋142 調整螺桿15 間距LShaft tube 141 internal thread 142 adjust screw 15 spacing L
扳手本體31、31’、31 滑槽321 活動顎 33、33’、33” 缺槽332 貫穿孔334 凸柱部341 彈性件35 墊片361 外螺紋363 方向標記365’ 頭部斜面處37 間距L 11Wrench body 31, 31', 31 chute 321 movable jaws 33, 33', 33" notch 332 through hole 334 boss portion 341 elastic member 35 spacer 361 external thread 363 direction mark 365' head slope 37 spacing L 11