200810884 九、發明說明： 【發明所屬之技術領域】 本發明係有關i_扳手，特難指—種可防止因受失持 扳轉所產生螺帽角被磨損成_之活動扳手倾結構，實屬手工 具技術領域。 、 按，開口扳手及活動扳手等開放式扳手工具，皆利用兩融 面_扳_帽之兩邊面’以進行螺帽之鎖、卸作業。 但，當兩顎夾之顎口面夾持扳轉螺帽兩平行邊面進行鎖、^ f因開口扳手的口寬大於螺帽對邊距離，而活動板 =帽兩平行細，如上姑纽域，兩雜狀扭力則會^ 數化成對螺帽的作用力，作用點並落在該螺帽之對角上，而胸 目曰有危_慮，緣是，便有先職出如錢糊 6號、第3916735號、第19ΐδ92號、第51; 査叙416329U號等克服上述缺失之開π式扳手 ^另’ _雖錢錢滑道衫錢直形狀公 2號『扳手改良結構』專利獲准，但美國專利號第i 3 〇 9 δ β 0號亦有呈非垂直形離之箭安 放式扳手之兩顎油細域凸;^ 2本發日狀先前亦提出將開 ί成0狀中華民國公告第3 0 2 79 3號及第54 7249麥 專利獲得鈞局認同而賜予專利。 儿 攸而上述國、⑽獲准之諸多職式扳手兩顎夾結構設計， 200810884 雖具有防止螺巾胃紐磨損成_之效果， 規格之螺财触_財，祕域賴財 寬，並非如開口扳手的口寬是 广、術嶋財，本物英= ’再者同—内螺紋驗的螺帽，又有因 : 而蚀緩總沾這且.0>、n-.. 』竿工更之分， 用，此種情況對於開放紅活動扳手而言，由絲效 整與固定顎夾之口 mu,^缺為可調200810884 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to an i-wrench, which is particularly difficult to prevent the nut angle of the nut which is worn by the misaligned rotation from being broken into It belongs to the technical field of hand tools. , Open, open-end wrench tools such as open-end wrenches and adjustable wrenches, both of which use the two sides of the _ _ _ _ the two sides of the cap to lock and unload the nut. However, when the two sides of the jaws are clamped, the two parallel sides of the nut are locked, and the width of the open wrench is larger than the distance between the opposite ends of the nut, and the movable plate=cap is parallel and thin. In the domain, the two miscellaneous torsion will be digitized into the force of the nut. The point of action falls on the opposite corner of the nut, and the chest is in danger. The edge is that there is a predecessor like money. Paste No. 6, No. 3916735, No. 19ΐδ92, No. 51; Chaxu 416329U, etc. Overcome the above-mentioned missing π-type wrench ^ another ' _ Although money money slide shirt money straight shape public No. 2 "wrench improved structure" patent Approved, but U.S. Patent No. i 3 〇9 δ β 0 also has two oil-like fine-convex protrusions of a non-vertical-shaped arrow-mounted wrench; ^ 2 is also proposed to be opened in a shape of 0 The Republic of China Announcement No. 3 0 2 79 No. 3 and No. 54 7249 Mc patents were granted a patent by the authorities. The daughter-in-law and the above-mentioned countries, (10) approved the design of the two-clamp structure of the two-type wrenches, 200810884. Although it has the effect of preventing the wear of the screw-skinned stomach, the specifications of the snails are _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The mouth width is wide, the technique is wealthy, and the original English = 'the same as the internal thread test's nut, and there are reasons: and the eclipse is always smeared and .0>, n-.. 』 Use, this case is for the open red monkey wrench, the silk is neat and the fixed jaw clamp mu, ^ is limited
而使螺帽的邊長，或對邊距離的種類變的更繁多，且 格的螺帽，其邊長又非常接近，造成夾持上之不確定變規 以致上述包括本發日狀先前獲准之先前技藝，皆: 的所有各種獨規格尺寸之螺難鱗在触之_ f斤有各種抑規格尺切觸_i倾；職是，^令^ 動扳手之_纽持㈣各種獨驗尺寸 【發明内容】 本發明主要係提供-種可防止各種不_格尺寸之螺帽在受 到夾持扳轉時所造成_紐磨損成_之活輪手触姓構. 為達到前述目標，本發明之活動扳㈣定顎夾與活動顎㈣向端 各形成有-顎Π面’固定触的底端並有—斜向延伸及連接活動 扳手滑道面-端之爾面，且兩顎口_側至少各形成有一施力 垣及-凹槽’其中固定触之__延伸線與滑軸軸心線呈6 5〜8 5 °傾斜夾肖設計’俾利’當各魏格尺寸簡之任意兩 連接邊面’分麻靠在映触之如面與頂持面時，橫向滑動 200810884 活動顎，該活動顎夾内側之施力垣，恰可抵在各種不同規格尺寸 螺帽之邊面約中央位置者，藉使其受力之螺帽角可與㈣口面怔 維持懸空不接觸狀，當扳手施力時，可防止螺帽角被磨損成圓角 的情事發生者。 【實施方式】\ 請配合參照第-、二圖所示，本發明係有關一種活動板手之 顎夹結構，圖示例所揭主要包括·· • —活動扳手本體1，該本體1之柄部1〇-端延伸有一擴大 狀之頭部2 0 ’頭部2◦-端-體延伸有一固定顎夾2丄，橫向 則開設有-賴2 2，該滑槽2 2並朗部2 〇預設處之容置槽 2 3呈縱向貫穿連通關係；滑槽2 2内並容設—可自由滑移之活 ,動顆夾24’該活動顎夾24並與容置槽23内之控向元件25 呈唾合狀或够狀’翻轉驗控向元件2 5時得以同步連動活 動顎夾2 4沿滑槽2 2橫向位移’藉以改變兩顎夾之夹口距離， #至於控向元件2 5圖式例係以最習用之蝸桿為實施例結構敘述， 貝際上控向元件之運用亦知為撥動紐（丑咐加）、石切型塊（編获 删Ber)或其.何可達到活_夾手、電動控制滑移之等效技 術手段。 本發明主要重點在於頭部兩顆夾之結構創新設計，其中，固 定顎夾21與活動顆夾24對向端面形成有一相互平行之顆口面 2 1 1、2 4 1，兩顎口面2 1]L、2 4工内側並設有一施力垣 2 1 2 2 4 2 (¼力:k之形狀得為細彡或梯形等實施態樣），且 200810884 固疋顎夾21顎口面211底面並斜向延伸及連接滑道面2 21 一编之頂持面2 3，以利螺帽一邊面貼抵之用；另外，固定顎 夾21之顎口面211内侧施力垣212與頂持面213交會處 形成有一凹槽214，以使各螺帽角B落入；至於活動顎失2 4 顎口面2 41内侧施力垣2 4 2，係由前端平直面2 4 3間凹設 一預設長之凹槽2 44所形成，各螺帽角b1則落入該凹槽22 4 ;又兩顎夾之顎口面21 1、241之延伸線γ與橫向滑轴轴 心線X係採傾斜狀之夾角設計（本實施例之兩顎夾顎口面係採平 行设置狀態，故實施例係以兩顎夾之顎口面為結構敘述，若活動 顆夾之顆口面與固定顎夾之顎口面採非平行設計時，該傾斜夾角 之基準則以固定顎夾之顆口面為量測基準，合先敘明），兩顆口面 2 11 2 41之延伸線γ與滑軸軸心線X所行成之傾斜夾角㊀ 容許範圍為6 5。〜8 5。之間，但最佳之傾斜夾角以7 4。為最佳 之實施方式。 再參舨第二至五圖所示，本發明活動扳手之兩顎夾之顎口面 2 1 1、2 41内侧各形成一施力垣2工2、2 4 2，再融合多 次夾持試驗數據，制將兩顎口面2 i i、2 4 :與滑軸韩心線 X呈傾斜7 4 °夾角狀，實可確保活動顎夾以移動過程，其内树 知力垣2 4 2怪保持趨近與被夾持之大中小螺帽3 〇、3 〇 a、 30b螺帽邊面A之中央位_了貝； 本發明將顯口面與滑軸軸心線又採傾斜7 4。主要原因則< 200810884 透過第六至人圖進-步說明之，首先請參照第七圖所示，將大、 中J尺寸的各螺中@角B重豐在同-點，並將螺帽角b所對應之 各螺帽邊面A的中心點連成__基準線χι，此基準線χι會通過 螺帽角B點，另有—水平線χ2，係與各螺帽邊面A呈垂直，該 基準線X1與水平線X 2之夾角Θ b恰為16。； 再配合參照第六、八圖所示，緣是，本發明為保持活動顆央2 4朝固定顎夾21方向推進夾持各尺寸螺帽時，活動顎夾2相 侧施力垣2 4 2能與各尺寸螺酿保持水平抵鄕帽邊面約中央 位置（如第六圖所示，基準線以與軸心線乂呈平行狀態)，唯 有將第七®之基準虹i與水平似2同時逆時鐘方向轉動工6 。’如第八圖所示’此時基準線X i與水平紅2央角㊀a依舊維 持在1 6 °，方能恆保持活動顎夾2 4之施力垣2 4 2朝固定顆爽 21推進時’該施力垣242抵頂於各尺寸螺帽邊面A中央位 置藉此原理方衍生出本發明活動板手兩顆口面之延伸線（或固 定顯炎之顆口面延伸線）與滑軸軸心線X呈74。傾斜炎角結構設 計。 透過上述之设計實能令兩顎口面夾持之各尺寸螺帽角B、B 1恒落在兩顎口面21 1、2 41内側凹槽214、2 44處， 如第二至五®所7F ’即可確保_本發明之活動扳核持各種尺 寸大小螺帽時，螺帽角B、B i得與兩顎夾顎口面24丄、2 4 1間保持1;空未抵#狀，進喊服習知_扳手麟超出預設尺 200810884 寸外之螺帽時’容易造成被夾持之螺帽紐生被磨損成圓角的缺 失。 本發明简扳手之财結構設計不僅可徹底防域螺帽因受 夾持扳轉後常發生之螺帽角Β、Β Μ磨損成圓角的優點外，更 由於本發明之_夾之施力垣2 i 2，係以偏離螺帽角Β之適當 距離’而稍财之施力垣2 4 2又祕_邊面Α之中心處， 可明更遂離螺帽角B1 ’縱然是已被磨損成圓角的舊螺帽，本發 明之活動扳手兩歡創新設計下，亦能達到制夾持且糊鎖、X 卸之附加效用。 綜上所述，本發日月活動扳手之顆夾結構整體結構設計、使用實 用性及成本效益上，確實是完铸合產紅魏所需，且所揭露 之結構發_是具有騎未有的靖構造，所以其具有「新顧性」 應無疑慮’又本發明可較之習知結構更具功效之增進，因此亦具 有進步性」’其儿全符合我國專利法有關發明專利之申請要件的 ，定，乃依法提起專利申請，並敬請釣局早日審查，並給予肯 200810884 【圖式簡單說明】 第一圖係本發明活動扳手之顎夾結構局部立體外觀圖。 第二圖係本發明活動扳手之整體外觀平面示意圖。 第三圖係本發明活動扳手夾持大螺帽之狀態示意圖。 第四圖係本發明活動扳手夾持中螺帽之狀態示意圖。 第五圖係本發明活動扳手夾持小螺帽之狀態示意圖。However, the length of the side of the nut or the type of the distance to the side of the nut is more varied. The length of the nut of the grid is very close to each other, causing an indeterminate variation on the grip so that the above-mentioned includes the previous date. The previous skills, all: all kinds of unique size of the screw difficult to scale in the touch _ f kg have a variety of ruler cut _i tilt; job is, ^ command ^ moving wrench _ new (four) various independent size SUMMARY OF THE INVENTION The present invention mainly provides a movable wheel hand-touching structure which can prevent various nuts of a non-size-size nut from being subjected to a clamping and turning. To achieve the foregoing object, the present invention The movable wrench (4) fixed clamp and movable 颚 (4) formed at the end of each end with a - 颚Π surface 'fixed contact bottom end and has - oblique extension and connection of the adjustable wrench slide surface - end of the face, and two mouths _ At least one of the sides is formed with a biasing force and a groove, wherein the fixed contact __the extension line and the axis of the sliding shaft are 6 5~8 5 °, and the inclined design is 'Shaoli' when any two dimensions of the Weige size are simple. When the side of the side is placed against the surface and the top of the surface, the horizontal sliding 200810884 activity 颚, the activity 颚 folder The force of the side can be reached at the center of the edge of various sizes of nuts, so that the nut angle of the force can be kept in contact with the (4) mouth surface, and when the wrench is applied, Prevent the occurrence of the nut angle being worn into rounded corners. [Embodiment] Please refer to the first and second figures. The present invention relates to a clip structure of a movable wrench. The example of the figure mainly includes:····the wrench body 1, the handle of the body 1 The first end of the portion has an enlarged head 2 0 'the head 2◦-end-body extends with a fixed jaw 2丄, and the lateral direction is opened with a 2 2, the chute 2 2 and the ridge 2 〇 The receiving slot 2 3 of the preset portion has a longitudinal through-connecting relationship; the chute 2 2 is accommodated and can be freely slidable, and the movable clip 24' is controlled by the movable clamp 24 and the receiving slot 23 Sliding or enough to the element 25 'Flip the inspection to the element 2 5 to be synchronized with the movable 颚 2 4 lateral displacement along the chute 2 2 'to change the nip distance of the two , clips, #至向向元件2 5 The figure is based on the structure of the most used worm as an example structure. The application of the control element on the shell is also known as the toggle (ugly plus), the stone cut block (edited and deleted) or its It can achieve the equivalent technical means of live-hand grip and electric control slip. The main focus of the invention is on the innovative design of the two clips of the head, wherein the fixed jaws 21 and the opposite ends of the movable clip 24 are formed with mutually parallel mouth faces 2 1 1 , 2 4 1 and 2 mouth faces 2 1] L, 2 4 inner side of the work with a force 垣 2 1 2 2 4 2 (1⁄4 force: k shape is a fine or trapezoidal implementation), and 200810884 solid clamp 21 颚 面 surface 211 and Inclined and connected to the chute surface 2 21, the top holding surface 2 3, in order to facilitate the one side of the nut; and the inner side of the crotch surface 211 of the fixed jaw 21 is applied to the top surface 213 A recess 214 is formed in the same place so that each nut angle B falls in; as for the movable loss 2 4, the inner side of the mouth surface 2 41 is biased by 2 4 2, and a predetermined length is formed by the front flat surface 2 4 3 The groove 2 44 is formed, and each nut angle b1 falls into the groove 22 4; and the extension line γ of the jaw faces 21 1 and 241 of the two jaws and the axis axis X of the transverse sliding shaft are inclined. The angle design (the two jaws of the mouthpiece in this embodiment are in parallel setting state, so the embodiment is described by the mouth surface of the two jaws, if the mouth of the movable clip is When the surface of the fixed jaw is non-parallel, the reference of the angle of the inclined angle is measured by the surface of the fixed jaw, which is described in advance), and the extension line of the two mouths 2 11 2 41 The angle of inclination with the axis X of the sliding shaft axis is an allowable range of 6 5 . ~8 5. Between, but the best angle of inclination is 7 4 . For the best implementation. Referring to Figures 2 to 5, the inside of the jaw faces 2 1 1 and 2 41 of the two jaws of the adjustable wrench of the present invention form a force applying 2, 2 2 2 2, and then merging the clamping test data multiple times. The two sides of the mouth 2 ii, 2 4 : inclined with the sliding axis Han Xin X X 7 4 °, can ensure the movement of the movable jaws to move, the inside of the tree knows 垣 2 4 2 strange keep approaching The central position of the large and medium-sized nut 3 〇, 3 〇a, 30b of the nut is clamped to the center of the nut. The present invention has the inclination of the shaft surface of the display surface and the sliding shaft. The main reason is < 200810884 through the sixth to the human figure step-by-step description, first of all, please refer to the seventh figure, the large and medium J size of each screw in the @角B heavy in the same point, and the snail The center point of each nut side A corresponding to the hat angle b is connected to the __reference line χι, the reference line 会ι will pass through the nut angle B point, and the horizontal line χ2 is formed with each nut side A Vertically, the angle Θ b between the reference line X1 and the horizontal line X 2 is exactly 16. With reference to the sixth and eighth figures, the edge is that when the movable nut 24 is pushed and held in the direction of the fixed jaw 21, the movable clamp 2 phase side force 垣 2 4 2 can Maintaining a horizontal level with each size of the stalk to the center of the visor (as shown in Figure 6, the reference line is parallel to the axis )), only the reference of the seventh® is i At the same time, the worker 6 is turned in the counterclockwise direction. 'As shown in the eighth figure', the reference line X i and the horizontal red 2 corner angle a are still maintained at 16 °, and the energy can be kept at the active clamp 2 2 4 垣 2 4 2 toward the fixed swell 21 when the force is applied垣 242 is placed at the center position of each dimension nut side A by this principle to derive the extension line of the two mouth faces of the movable wrench of the present invention (or the fixed extension of the mouth surface) and the axis of the sliding shaft X is 74. Tilting the horn structure design. Through the above design, the nut angles B and B1 of the two jaw faces can be kept at the inner grooves 214 and 2 44 of the two port faces 21 1 and 2 41, such as the second to the fifth. ®7F' can ensure that the nut angles B and B i of the present invention are maintained at the same time as the two nipple faces 24 丄 and 241. #状,进叫服知知 _When the wrench is over the preset ruler 200810884 inch outer nut, it is easy to cause the nut that is clamped to be worn and the corner is missing. The financial structure design of the simple wrench of the invention not only completely eliminates the advantages that the nut nut is often rounded due to the nut angle and the Μ Μ wear after the clamping is turned, but also the force of the clamp of the present invention. i 2, the appropriate distance from the nut angle ' 而 稍 稍 垣 4 2 4 2 又 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The old nut, the innovative wrench of the monkey wrench of the present invention can also achieve the additional utility of clamping and bucking and X unloading. In summary, the overall structural design, practicality and cost-effectiveness of the clip structure of the sun and the moon's adjustable wrench are indeed required for the completion of the production of the red Wei, and the exposed structure is _ is not riding The structure of Jing, so it has "new considerations" should be undoubtedly considered 'and the invention can be more effective than the conventional structure, so it is also progressive" 'its children are all in line with the application for invention patents in China's patent law If the requirements are met, the patent application is filed in accordance with the law, and the fishing bureau is requested to review it as soon as possible and give it to 200810884. [Simplified illustration of the drawings] The first figure is a partial stereoscopic view of the jaw structure of the adjustable wrench of the present invention. The second figure is a schematic plan view of the overall appearance of the adjustable wrench of the present invention. The third figure is a schematic view of the state in which the adjustable wrench of the present invention holds the large nut. The fourth figure is a schematic view of the state of the nut in the movable wrench of the present invention. The fifth figure is a schematic view of the state in which the adjustable wrench of the present invention holds the small nut.
„本發明活動扳手活動顎失_施力垣，沿基準線_ 第七圖係大小尺寸螺帽邊面基準線示意圖。 第八圖係大小尺寸螺帽逆時鐘旋轉i 6。之示_„The activity wrench of this invention is lost _ 垣 垣 垣 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿 沿
1- —— 〜〜一本體 20 —— ~—頭部 211- 〜—顎口面 2 13- ~頂持面 22-- 一—一滑槽 2 3 —— 〜—一容置槽 24 1- —~一顎口面 2 4 3- 一―一平直面 2 5 —— ——一控向元件 3 0a- 一一一中螺帽 【主要元件符號說明】 0---^ —柄部 1 ----— 一〜固定顎夾 1 2——〜 ^包力垣 1 4——一 一〜凹槽 2 1---- 滑道面 4---^ 一〜活動顎夾 4 2——〜 施力垣 2 4 4 —— 3 〇 ——— 3 〇 b-- 凹槽 大螺帽 小螺帽 200810884 A-—— 邊面 B---- ---螺帽角 B 1—— -一一螺帽角 X----- 滑軸軸心線 XI—— ----基準線 X2--- 水平線 Y---- ---延伸線 _ 121- ——~~ One body 20 ——~—Head 211- ～ 颚 面 2 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 —~一颚口面 2 4 3-一一一直直面2 5 ————One steering element 3 0a- 一一一中帽 [Main component symbol description] 0---^——Handle 1 -- --- One ~ fixed clamp 1 2 - ~ ^ Bao Li 垣 1 4 - one by one ~ groove 2 1---- slide surface 4---^ one ~ activity 颚 4 2 - ~施力垣2 4 4 —— 3 〇——— 3 〇b-- Groove large nut small nut 200810884 A-—— Side surface B---- --- Nut angle B 1——-One screw Cap angle X----- Sliding shaft axis XI——-Baseline X2--- Horizontal line Y---- --- Extension line _ 12