TWM281752U - An improved structure of box wrench - Google Patents

An improved structure of box wrench Download PDF

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Publication number
TWM281752U
TWM281752U TW94206933U TW94206933U TWM281752U TW M281752 U TWM281752 U TW M281752U TW 94206933 U TW94206933 U TW 94206933U TW 94206933 U TW94206933 U TW 94206933U TW M281752 U TWM281752 U TW M281752U
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Taiwan
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wrench
plum
patent application
item
scope
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TW94206933U
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Chinese (zh)
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Yu-Tang Chen
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Yu-Tang Chen
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Priority to TW94206933U priority Critical patent/TWM281752U/en
Publication of TWM281752U publication Critical patent/TWM281752U/en

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Description

M281752 八、新型說明: 【新型所屬之技術領域】 本創作係與梅花扳手結構有關,主要係將一般習用結 構作一改良使之更為臻善,尤指一種梅花扳手可套合多種 形狀之螺合件結構改良。 【先前技術】 按吾人先前所知,習用之梅花板手(9 0)結構如第 二十四圖所示,梅花扳手(9Q)具多角槽(91),多角 槽(9 1 ) -般係為十二角形或六㈣,如此多角槽(g 1)即可套合螺合件而旋動之’但此梅花板手(9 〇)卻 具下述之缺失: /般螺δ件具有多種之形狀,如齒輪形、星形、六# I...等’而梅花扳手(9 0)之多角槽(9丄)若》 :―角形時僅可套合六角形螺合件(20)或十二角螺4 梅花扳手(9〇)之多角槽(91)係為六角开 “I 角形螺合件(2〇),因此梅花扳手(9〇: ;“累合件時擴充性即不大,此即為習用梅花扳手(g u)之缺失。 本創作人有鑑於上述習用0士嫌 問世。 只用〖生且改善習用弊端之產品 【新型内容】 特徵板手結構改良,其主要 ;.梅化扳手於作用端内經面設有十二個適當大小 M281752 之凸肋’該凸肋係包含兩第一嵌面設於凸肋兩侧邊,且該 第一彼面係呈凸弧狀,及一第二嵌面設於兩第一嵌面間之 凸出侧邊上,第二嵌面係呈凹弧狀,藉此,於操作時梅花 扳手可套合多種形狀如星形、六角形及齒輪形之螺合件, 達到旋動螺合件時之便利性。 為使鈞局委員及熟習於此項技藝人士對本創作之功 效完全瞭解,茲配合圖式及圖號就本創作之結構、組成詳 細說明於后: 【實施方式】 首先請參閱第一圖所示,本創作係關於—種梅花板手結 構改良,其主要係包含·· 梅花扳手(10)於作用端内徑面設有十二個適當大 C”11)及凹弧面(12),該凸肋(11);、包 :兩弟,(111)設於凸肋(11)兩側邊,且該 弟—傲面(111)係呈凸弧狀,及一第二嵌面(112、 T於兩第:嵌面間(1 i 之凸出側邊上,第二嵌面" 2 )係呈凹弧狀,藉此,於操作時梅花扳手 |口夕種形狀如星形、六角形及齒輪 = 動時之便利性。 達到旋 請繼續參閱第二圖所示,當梅花板手( 角形螺人林士 )套合六 + 20)時,因梅花扳手"〇)作用㈣ :二個凸肋(⑴,該凸肋(11)係包含兩第二= U)及第二嵌面(112),故梅花扳手二)'面(1 M281752 面(ill)及第二嵌面 0)之六個邊面相石土Μ 1 12)與六角形螺合件(2 凹弧面(12)之空 :上?)其中六個 端突菩Α 士 t、/、角形螺合件(2 0 )之角 。置,此日守梅花扳手(1 0 )。 U )即可方疋動六角形螺合件(2 請繼續參閱第三圖所各 形螺人、士 田梅化扳手(10)套合星 η :Γ 日梅花扳手(10)十二個凸肋(1 ί =Γ星形螺合件(30)之六個凹弧面邊面適當 處’而梅花扳手(工◦)其中六個 、田 恰可限制住星形螺合件(3 〇 ) 之空間 螺合件(3〇)。 u〇)之凸弧面,如此旋動星形 ==閱第四圖所示’―般而言螺合件(20)皆 =形狀,但常可見螺合件(20) 螺合件(20)之六角端磨損形成圓角(⑺,此 =可將之套入梅花扳手(10)中,因梅花扳手(10) :::個凸肋(11)之第二嵌面亦可頂擎於 ?0)之®角(2 2)之兩端邊面適當處,故可 :動圓角(22)之螺合件(20),此為本創作之另一優 參閲第五圖所示,當梅花扳手(1 〇)套合齒 輪形螺合件(4 0 )時,梅花扳手(i 〇 )之凸肋(工i ) 之兩第-嵌面(1 1 1 )則與齒輪形螺合件(4 〇 )突出 之凸塊(4 1 )相互抵靠,如此即可旋動齒輪形螺合件(4 M281752 Ο )。 口月參閱弟六圖所示,卷 * φ更人ι,γ· 田每化板手(1〇)套合十-条 螺合件(5 〇)時,梅花扳 1 1 υ)套口十—角 1)之第二嵌面(112 (10)之十二個凸肋(1 之凹角處,而+ & 17頂掣於十二角螺合件(5 0〕 手(10)之凹弧面(12) f〇)之角端則置入梅花扳 (5〇)。 J處,如此旋動十二角螺合件 請參閱第七圖所示,各 1 *罗人μ / 田梅化扳手(1 0 )套人二自擗 螺合件(6 〇)時,梅花扳 丄υ)套一角形 之第-嵌面 可頂章於-人 肷面(1 1 2)之連接處則 ;!; 螺件(6〇),凹弧面(12)之空間怜M281752 8. Description of the new type: [Technical field to which the new type belongs] This creation is related to the structure of a plum wrench. It is mainly a modification of the conventional structure to make it better, especially a plum wrench that can fit a variety of screw shapes. Improved structure. [Prior technology] According to my previous knowledge, the structure of the conventional plum wrench (90) is shown in Figure 24. The plum wrench (9Q) has a multi-angle groove (91) and a multi-angle groove (9 1). It is a dodecagon or a hexagram. So many angular grooves (g 1) can fit the screwed part and rotate it. But this plum wrench (90) has the following defects: Shape, such as gear shape, star shape, six # I ... etc., and the multi-angle groove (9 丄) of the Torx Wrench (9 0), if ":" can only be fitted with hexagonal screw fittings (20) Or the multi-angle groove (91) of the twelve-point screw 4 plum wrench (90) is a hexagonal opening "I angle screw fitting (20), so the plum wrench (90 :;" extensibility does not Large, this is the lack of custom plum wrenches (gu). The creator has considered the above-mentioned custom 0 suspects coming out. Only use [products that produce and improve conventional abuses] [new content] Features of the improved wrench structure, its main ;. There are twelve ribs of appropriate size M281752 on the inner surface of the active wrench. The ribs include two first inlays on both sides of the ribs. The surface is convexly curved, and a second inlay is provided on the protruding side between the two first inlays. The second inlay is concave, so that a variety of wrenches can be fitted during operation. Shapes such as star-shaped, hexagon-shaped, and gear-shaped screw-on parts, to achieve the convenience of rotating the screw-on parts. In order to allow members of the Bureau and those familiar with this art to fully understand the effect of this creation, we are here to cooperate with the drawings and The drawing number explains the structure and composition of this creation in detail later: [Embodiment] First, please refer to the first picture, this creation is about the structure improvement of a plum wrench, which mainly includes a plum wrench (10) Twelve suitably large C "11) and concave arc surfaces (12) are provided on the inner diameter surface of the active end, and the convex ribs (11); and the package: two brothers, (111) are provided on both sides of the convex ribs (11) Side, and the brother-arrogant surface (111) is convex arc-shaped, and a second inlay surface (112, T in the second: between the inlay surfaces (on the protruding side of 1 i, the second inlay surface) 2) It has a concave arc shape, so that the shape of the plum wrench during operation | such as star, hexagon and gear = convenience when moving. Please continue to reach the screw As shown in the second figure, when the plum wrench (Angular Screwman Lin Shi) fits six + 20), due to the action of the plum wrench " 〇) ㈣: two raised ribs (⑴, the raised rib (11) system Contains two second = U) and the second inlay (112), so the plum wrench two) 'face (1 M281752 surface (ill) and the second inlay surface 0) six side faces stone soil M 1 12) and six The corner screw (2 concave arc surface (12) empty: upper?) Of the six end protrusions A, t, /, the corner of the corner screw (2 0). Set the date to guard the plum wrench (1 0). U) can be used to move the hexagonal screw fittings (2 Please continue to refer to the various screwdrivers and Shitian plum wrenches (10) as shown in the third figure to fit the star η: Γ Japanese plum wrenches (10) ten Two convex ribs (1 ί = Γ the six concave arc sides of the star-shaped screw fitting (30) are at appropriate places, and six of the Torx wrenches (work)), Tian Qia can limit the star-shaped screw fitting ( 3 〇) space screw fitting (30). u〇) convex arc surface, so rotating star shape == see the fourth figure '-in general the screwed parts (20) are = shape, but often see the screwed part (20) screwed part (20 The hexagonal end of) is worn to form a rounded corner (⑺, this = it can be put into the plum wrench (10), because the second inlay of the plum wrench (10) ::: ribs (11) can also be used to ? 0) The two sides of the ® angle (2 2) are in place, so you can: move the screwed piece (20) of the rounded corner (22). This is another advantage of this creation. See Figure 5 When the Torx Wrench (1 0) fits the gear-shaped screw fitting (40), the second-embedded surface (1 1 1) of the rib (work i) of the Torx Wrench (i 0) is connected with the gear-shaped screw. The protruding pieces (4 1) of the combined piece (4 〇) abut against each other, so that the gear-shaped screwed piece (4 M281752 Ο) can be rotated. As shown in the figure of the sixth month, the volume * φ is more human, γ · Tian Jihua Wrench (10) sets ten-spiral fittings (50), plum blossoms 1 1 υ) sets ten— Angle 1) of the second inlay surface (112 (10) of the twelve ribs (1 of the concave corners, and + & 17 on the twelve-corner screw (50)) of the concave arc of the hand (10) The corner end of the face (12) f〇) is inserted into the plum wrench (50). At J, please turn the twelve-corner screw assembly as shown in the seventh figure, each 1 * 罗 人 μ / Tian Meihua When the wrench (1 0) covers the two self-locking screw joints (60), the plum blossom wrench (丄 υ) sets a corner-shaped inlay surface that can be stamped on the connection surface of the human-face surface (1 1 2); !; Space of screw (60), concave arc (12)

可限制住星三角形螺合件(6 U之工間L 三角形螺合件(60)。 0)之凸弧面,如此而旋動 請繼續參閱第八圖所示’當梅 角形螺合件(70)時,因梅花扳手(1〇):;套= 肋(11)筮一山工V丄之十一個凸 f…肷面(112)亦可頂掣於八角形螺合件 0)。)之八個邊面適當處,故可旋動八角形螺合件(7 ,繼續參閲第九圖所示,係為本創作第二實施例,梅 化板手(1 0 )之凸肋(1 山 丄;《弟肷面C111)與 ^敗面(112)間可具倒弧面(113),而凸肋(1 第一嵌面(111)與凹弧面(12)間亦可具倒 做面(1 1 3 )。 睛茶閱第十圖所示,係為本創作第三實施例,梅花板 M281752 手(1 0)之另一端可具開口部(1 3)。 料請f!第十一圖所示,係為本創作第四實施例,梅花 Π 另一端可具多角槽(1川,如此梅花扳 手(10)可兼具本創作及習用之結構。 梅花第十二圖所示,係為本創作第五實施例, 扳/於適當處具缺口(132),如此梅花 孜于(1 0 )即成梅花管扳手之型式。 請參閱第十:Γ _ Μ楚丄 第七每旆制火—w弟十四圖所示,係為本創作第六及 二=“有本:肋作=°一^ ⑴)係包含兩==面(12),該凸助 兩側邊,且該第—嵌 11)设於凸肋(11) 嵌面(112。:'(111)係呈凸弧狀,及-第二 上,第二嵌面(1 1 )之凸出側邊 相同之功效。 ' 凹弧狀,使之開口扳手亦具 請繼續參閱第+ ^ 梅花扳手(1 "不,係為本創作第八實施例, 數抵緣肋丨11)與凸肋(11)間可具 之六抵緣(14)如圖所示梅花扳手(10)… 凊參閱第十六円撕— 形螺合件(20二::=^ 即可頂抵於六角形螺合 (1Q)之抵緣(i 4) 扳手(1 〇)即可 fϋ)之頂面,於旋動時梅花 範圍處。 六角形螺合件(2 0 )之六角形 M281752 係為本創作第九實施例, )與凸肋(1 1 )間可具 係為本創作第十實施例, )與凸肋(1 1 )間可具 係為本創作第十一實施 1 1 )與凸肋(1 1)間 請繼續參閱第十七圖所示 梅花扳手(1 〇 )之凸肋(1 三抵緣(1 4)。 請繼續參閱第十八圖所示 梅花扳手(1 〇)之凸肋(工 一抵緣(1 4)。 請繼續參閱第十九圖所示 例’梅花扳手(10)之凸肋 可具十一個抵緣(1 4)。 請繼續參閱第二十圖所示 例,梅花扳手U0)之凸肋(十—實施 之抵緣(1 4 ) M A , 1 1 )與凸肋(1 1 ) β n w Λ 為一上一下環設排列,亦即梅龙扨丰r ! 〇 )·上端面可具數抵緣(1 4 ),於下立山面二:扳手(] 4 )。 、下而面亦具數抵緣(1 係為本創作第十三實施例, 1 )與凸肋(1 1 )間之抵 如此亦具可頂抵於螺合件頂 明荼閱第二十一圖所示 :每花板手(1 〇)之凸肋( 、、象(1 4 )設為向外凸圓狀 面之功效。 係為本創作第十四實施例, 1)與凸肋(11)間之抵 ,如此亦具可頂抵於螺合件 明苓閱第二十二圖所示: 1 4)設為較小之片 頂面之功效。 梅花极手十二圖所示,係為本創作第十五實施例, 之凸肋(1 1 )處係朝外凸出成片體狀 梅花扳手(i 0)之凸 緣( 狀 M281752 之抵緣(1 4 ),當整體於實施時,亦具可頂抵於螺人 面之功效。 、口卞貝 本創作主要之優點在於: 梅花扳手(1 0 )之十二個凸肋(工i )係為第 面(1 1 1 )與第二嵌面(i 2 )所構成,故當 : 狀之螺合件置人時,螺合件之邊面即可因梅花扳手 7 肋⑴)之第一嵌面(丄工丄)與第二嵌面 2 )所頂掣,使其本創作之梅花板手(丄 旋動多種形狀之螺合件。 口 本創作主要之設計理念在於·· 2ΐ=ί要係將吾人先前所申請之專利案申請號9 1 手社構改/且^號5 3 3 9 5 0、專利名稱··棘輪扳 7 β〕日< I亦申請美國專利案巾請號1 Q/4 4 4 行領證中,本創作將其凸肋(11)結丄: 。為十—個再運用於本創作之梅花扳手(1◦) 使之本創作之梅花扳手( =冓’ 合件。 U7丨J具套合多種形狀之螺 改進;:::’本創作兼具新穎性及實用性之功效,並能 叹進白用之缺點,確為一 I月匕 之要件,差依法提起申,Γ、斤=誠能符合新型專利 早日賜准專利為禱!月尚析貝審查委員詳核細審,並 M281752 【圖式簡單說明】 第一圖、係本創作之梅花扳手示意圖。 第二圖、係本創作梅花扳手套合六角形螺合件示意圖。 第三圖、係本創作梅花板手套合星形螺合件示意圖。 第四圖、係本創作梅花扳手套合圓角螺合件示意圖。 第五圖、係本創作梅花扳手套合齒輪形螺合件示意圖。 第六圖、係本創作梅花扳手套合十二角螺合件示意圖。 第七圖、係本創作梅花板手套合三角形螺合件示意圖。 第八圖、係本創作梅花扳手套合八角形螺合件示意圖。 第九圖、係本創作第二實施例示意圖。 第十圖、係本創作第三實施例示意圖。 第十一圖、係本創作第四實施例示意圖。 第十二圖、係本創作第五實施例示意圖。 第十三圖、係本創作第六實施例示意圖。 第十四圖、係本創作第七實施例示意圖。 第十五圖、係本創作第八實施例示意圖。 第十六圖、係第三實施套合六角形螺合件示意圖。 第十七圖、係本創作第九實施例示意圖。 第十八圖、係本創作第十實施例示意圖。 第十九圖、係本創作第十一實施例示意圖。 第二十圖、係本創作第十二實施例示意圖。 第二十一圖、係本創作第十三實施例示意圖。 第二十二圖、係本創作第十四實施例示意圖。 第二十三圖、係本創作第十五實施例示意圖。 ⑧ 12 M281752 第二十四圖、係習用梅花扳手套合螺合件示意圖。 【主要元件符號說明】 (1 0 )梅花扳手 (12)凹弧面 (1 1 2 )第二嵌面 (1 2 )凹弧面 (131)多角槽 (1 4 )抵緣 (2 0 )六角形螺合件 (3 0 )星形螺合件 (4 0 )齒輪形螺合件 (5 0 )十二角螺合件 (7 0 )八角形螺合件 (9 0 )梅花扳手 (1 1 )凸肋 (1 1 1 )第一嵌面 (1 1 3 )弧面 (1 3 )開口部 (1 3 2 )缺口 (2 2 )圓角 (4 1 )凸塊 (6 0 )三角形螺合件 (9 1 )多角槽It can limit the convex arc surface of the star-shaped triangular screw (6 U of the workshop L-shaped triangular screw (60). 0). Therefore, please continue to refer to the eighth figure 'Dangmei angle screw ( 70), because of the plum wrench (1〇) :; sleeve = rib (11) 筮 one mountain engineering V 丄 eleven convex f ... 肷 face (112) can also be pressed on the octagonal screw 0). ) Of the eight sides are appropriate, so you can rotate the octagonal screw (7, continue to refer to the ninth figure, which is the second embodiment of this creation, the ribs of the plumper wrench (1 0) (1 Shanzhang; "Cangdi face C111) and ^ defeat face (112) may have an inverted arc surface (113), and convex ribs (1 between the first inlay surface (111) and concave arc surface (12) can also be It has an inverted surface (1 1 3). As shown in the tenth figure of the eye tea, it is the third embodiment of this creation. The other end of the hand (1 0) of the plum board M281752 can have an opening (1 3). f! As shown in the eleventh figure, this is the fourth embodiment of this creation. The other end of the plum blossom may have a multi-angle groove (1 chuan, so the plum blossom wrench (10) can have both the creation and the conventional structure. Plum blossom twelfth The figure shows the fifth embodiment of this creation, with a notch (132) at the appropriate place, so that plum blossoms (10) become the type of plum wrenches. Please refer to the tenth: Γ _Μ 楚 丄The seventh is to make the fire—w as shown in the fourteenth figure, it is the sixth and the second of this creation = “Youben: Ri Zuo = ° 一 ^ ⑴) contains two == faces (12), and the convexity helps two Side, and the first-inlay 11) is provided on the convex rib (11) inlay (112 .: '(111) has a convex arc shape, and-the second side, the convex side of the second inlay surface (1 1) have the same effect.' The concave arc shape makes the open-end wrench also have please Please refer to the + ^ Phillips wrench (1 " No, it is the eighth embodiment of this creation, the number of abutment ribs 11) and the convex rib (11) can have six abutments (14) as shown in the figure (10) ... 凊 Refer to the sixteenth 円 tear-shaped screw fitting (20 :: = ^ can be pressed against the abutment edge of the hexagonal screw (1Q) (i 4) wrench (1 〇) can be fϋ The top surface of) is in the plum blossom range when rotating. The hexagonal M281752 of the hexagonal screw (2 0) is the ninth embodiment of this creation, and the space between) and the ribs (1 1) can be based on this creation. The tenth embodiment, the space between) and the rib (1 1) may be the eleventh implementation of this creation. 1 1) and the rib (1 1), please refer to the plum wrench (1 0) shown in the seventeenth figure. Of the ribs (1 three edges (1 4). Please continue to refer to the ribs (1 4) of the plum wrench (1 0) shown in Figure 18. Please continue to see the example shown in Figure 19 'The raised ribs of the plum wrench (10) may have eleven abutment edges ( 1 4). Please continue to refer to the example shown in the twentieth figure. The convex rib (ten-implemented abutment edge (1 4) MA, 1 1) and convex rib (1 1) β nw Λ of the plum wrench U0) are one. The lower ring arrangement is arranged, that is, Meilong Fengfeng r! 〇) · The upper end face can have several contact edges (1 4), in the lower mountain surface 2: wrench (] 4). 1 is the thirteenth embodiment of this creation. 1) The offset between the rib and the rib (1 1) can also be against the screw-on part. The twenty-first picture shows: The effect of the convex ribs (,, and (1 4) of 1 〇) is convex outward. This is the fourteenth embodiment of this creation, 1) The offset between the rib and the rib (11), so it can also be against the screw-on part Mingling, as shown in Figure 22: 1 4) Set smaller The effect of the top surface of the film. The twelve figures of the plum blossom hand are shown in the fifteenth embodiment of this creation. The ribs (1 1) project outwardly into a sheet-shaped plum wrench (i 0). The flange (like M281752) The edge (1 4), when implemented as a whole, can also have the effect of resisting the surface of the snail. The main advantages of the creation of the mouthpiece shell are: The twelve convex ribs of the plum wrench (10) ) Is composed of the first surface (1 1 1) and the second inlay surface (i 2), so when: the shaped screw fitting is placed, the side surface of the screw fitting can be replaced by the 7 The first inlay surface (丄 工 丄) and the second inlay surface 2) stop the plum wrenches (turning various shapes of screw joints in the original creation. The main design concept of the oral creation is ... 2ΐ = I want to apply for the patent application number 9 1 of my previous patent application, and change the number of ^^ 5 3 3 9 5 0, the patent name ·· ratchet wrench 7 β] day < I also apply for a US patent case please No. 1 Q / 4 4 4 In the certificate of receipt, this creation has its ribs (11): 丄 is ten—the plum wrenches (1◦) reused for this creation (= 使) 'Hop . U7 丨 J has improved snails that fit a variety of shapes; ::: 'This creation has both novelty and practicality, and can sigh the shortcomings of white use, which is indeed an essential part of the January dagger. Shen, Γ, Jin = sincerely in line with the new type of patents, it is a prayer to grant a quasi-patent as soon as possible! Yueshang Beibei Examination Committee detailed examination and detailed examination, and M281752 [Schematic description] The first picture is a schematic diagram of the plum wrench of this creation. The second picture, the original creation of the plum wrench fits the hexagonal screw fitting. The third picture, the original creation of the plum board gloves and the star screw fitting. The fourth picture, the original creation of the plum wrench fits the rounded screw. The fifth figure is the schematic diagram of the original Torx wrench engaged with the gear-shaped screw fittings. The sixth figure is the schematic diagram of the original Torx wrench fitted with the twelve-point screw. The seventh figure is the original Torx wrench. Schematic diagram of a triangular screw fitting. Figure 8. Schematic diagram of a plum wrench fitted with an octagonal screw fitting. Figure IX. Schematic diagram of the second embodiment of the creative. Figure 11 This is a schematic diagram of the fourth embodiment of this creative work. Figure 12 is a schematic diagram of the fifth embodiment of this creative work. Figure 13 is a schematic diagram of the sixth embodiment of this creative work. Figure 14 is a schematic diagram of the seventh embodiment of this creative work. Fig. 15 is a schematic diagram of the eighth embodiment of the present invention. Fig. 16 is a schematic diagram of the third embodiment of the hexagonal screw fitting. Fig. 17 is a diagram of the ninth embodiment of the present invention. The figure is a schematic diagram of the tenth embodiment of the present invention. The nineteenth figure is a schematic diagram of the eleventh embodiment of the present invention. The twentyth figure is a schematic diagram of the twelfth embodiment of the present invention. The twenty-first figure is the present invention. The schematic diagram of the thirteenth embodiment. The twenty-second diagram is the schematic diagram of the fourteenth embodiment of the present invention. The twenty-third diagram is the schematic diagram of the fifteenth embodiment of the present invention. ⑧ 12 M281752 Figure 24. Schematic diagram of the conventional screwdriver fitting screwdriver. [Description of main component symbols] (1 0) Torx wrench (12) Concave arc surface (1 1 2) Second inlay surface (1 2) Concave arc surface (131) Polygonal groove (1 4) Abutment edge (2 0) Six Angular screw (3 0) Star screw (4 0) Gear screw (5 0) Twelve angle screw (7 0) Octagon screw (9 0) Torx wrench (1 1 ) Rib (1 1 1) First inlay (1 1 3) Curved surface (1 3) Opening (1 3 2) Notch (2 2) Rounded corner (4 1) Bump (60) Triangular screwing Pieces (9 1)

Claims (1)

M281752 九、申請專利範園: .^ 1 種梅花扳手結構改良,其主要特徵在於:梅 知扳手於作用端内餐面設有十二個適當大小之凸肋,該凸 •肋係包含兩第一嵌面設於凸肋兩侧邊,且該第一嵌面係呈 =弧,及第二I面設於兩第一散面間之凸出侧邊上, 弟二嵌面係呈凹弧狀,藉此,於操作時梅花扳手可套合多 種心狀士生开广六角形及齒輪形之螺合件,達到旋動螺人 件時之便利性。 μ 口 鲁 2、 依據申請專利範圍第1項所述之一種梅花扳手 結構改良,其中,梅花扳手於作用端内徑面設有十二個凸 肋及凹弧面。 3、 依據申請專利範圍第1項所述之一種梅花扳手 .結構改良,其中’梅花扳手之凸肋之第一嵌面與第二嵌面 間可具倒弧面。 4、 依據申請專利範圍第1或2項所述之一種梅花 •扳手結構改良,其中,梅花扳手之凸肋之第一嵌面盥凹弧 面間可具倒弧面。 ~ . 5、依據申請專利範圍第1項所述之一種梅其 結構改良,其中,梅花扳手之另一端可具開口部。 6、 ㈣申請專利第1項所述之-種梅花扳手 結構改良,其中,梅花扳手之另一端可具多角槽,如此梅 花扳手可兼具本創作及習用之結構。 7、 依射請專利範圍第丄項所述之—種梅花板手 結構改良,其中,梅花扳手可於適當處具缺口,如此梅花 M281752 扳手即成梅花管扳手之型式。 8、依據申請專利範圍第1項所述之一種梅花扳手 結構改良,其中’當本創作運用於開口扳手結構時,開口 扳^之四個邊面均具有凸肋及凹弧面,該凸肋係包含兩第 :嵌:設於凸肋兩側邊,且該第一嵌面係呈凸弧狀,及一 第一嵌面設於兩第一嵌面間之凸出側邊上,第二嵌面係呈 y、&射請專利範㈣所述之—種梅花板手 結構改良,其中,梅花扳手可具一個以上之抵緣,梅花扳 手之抵緣即可頂抵於螺合件之頂面。 10、 依據申請專利範圍第9項所述之一種梅花扳手 、·。構改良八中,梅!匕扳手之抵緣可位於凸肋與凸肋間。 11、 依據申請專利範圍第9項所述之一種梅花扳手 、‘構改良’其中’梅花扳手之抵緣可為六個且呈環狀排列。 12、 依據申請專利範圍第9項所述之一種梅花扳手 結構改良,其中,梅花扳手可具三個抵緣。 種梅花扳手 結構改良 14 結構改良 依據申請專利範圍第9項所述之 其中’梅花扳手可具一個抵緣。 種梅花扳手 依據申請專利範圍第9項所述之_ 其中’梅花扳手可具十二個抵緣< 孝重梅花板手 1 5、依射請專利範圍第9項所述之_ 母化孜 貪良’其中,梅花扳手之抵緣設為—上—下環設排列, :即梅花扳手上端面可具數抵緣,梅花扳手 數抵緣。 ⑽叫力一 ⑧ 15 M281752 16、 結構改良 17、 結構改良^ 18、 結構改良, 之抵緣。 依據申請專利篇圖n 计山月寻刊轭圍弟Θ項所述之一種梅花扳手 ^ 梅花扳手之抵緣設為向外凸圓狀。 依據申請專利範圍第9項所述之_種梅花板手 /、中梅化板手之抵緣設為較小之片體狀。 依據申請專利範圍第9項所述之一種梅花扳手 其中’梅花扳手之凸肋處係朝外凸出成片體狀M281752 Nine, patent application Fanyuan:. ^ 1 kind of plum wrench structure improvement, its main feature is: Meizhi wrench is provided with twelve ribs of appropriate size on the inner surface of the active end. The rib An inlay surface is provided on both sides of the rib, and the first inlay surface is an arc, and the second I surface is provided on a convex side between two first scattered surfaces, and the second inlay surface is a concave arc. In this way, during operation, the plum wrench can fit a variety of heart-shaped scholar-like wide-open hexagonal and gear-shaped screwing parts to achieve the convenience of rotating the screwman. μ mouth Lu 2. According to the improvement of a plum wrench structure described in Item 1 of the scope of the patent application, the plum wrench has twelve ribs and concave arc surfaces on the inner diameter surface of the active end. 3. According to one of the Torx Wrenches described in the scope of the patent application, the structure is improved, in which the first inlay surface and the second inlay surface of the ribs of the 'Plumb wrench' can have a curved surface. 4. According to a kind of plum blossom according to item 1 or 2 of the scope of the patent application, the structure of the wrench is improved, wherein the first recessed surface of the convex rib of the plum blossom wrench can be provided with a curved surface. ~. 5. According to the improvement of a plum structure described in item 1 of the scope of patent application, the other end of the plum wrench may have an opening. 6. 结构 The improvement of the structure of the Torx wrench described in the first item of the patent application. Among them, the other end of the Torx wrench can have a multi-angle groove, so that the Torx wrench can have both the original and conventional structure. 7. According to the item 丄 of the patent scope of the patent application—the structure of the plum wrench is improved. Among them, the plum wrench can have a gap at the appropriate place, so the plum M281752 wrench becomes the type of plum wrench. 8. According to the improvement of a plum wrench structure described in item 1 of the scope of the patent application, where 'when this creation is applied to the structure of an open spanner, all four sides of the open spanner ^ have convex ribs and concave arc surfaces, and the convex ribs The system includes two sections: inlay: provided on both sides of the convex rib, and the first inlay surface is convex arc shape, and a first inlay surface is provided on the protruding side edge between the two first inlay surfaces, and the second The inlay is shown in y, & shot patent patent —-Improve the structure of the plum wrench, where the plum wrench can have more than one abutment edge, and the abutment edge of the plum wrench can abut against the screwed part. Top. 10. According to one of the Torx Wrenches described in item 9 of the scope of patent application. In structure eight, the contact edge of the dagger wrench can be located between the ribs and the ribs. 11. According to one of the plum wrenches described in item 9 of the scope of the patent application, the ‘structural improvement’ of the ‘plum wrenches’ may have six abutment edges and be arranged in a ring. 12. According to the improvement of a plum wrench structure described in item 9 of the scope of the patent application, the plum wrench can have three abutments. Kind of plum wrench Structural improvement 14 Structural improvement According to item 9 of the scope of patent application, the 'torque wrench' can have an abutment edge. Kinds of plum wrenches according to item 9 of the scope of patent application_ Among them, 'Plum wrenches can have twelve abutments < filial plum wrench 1 5 、 According to the item 9 of the patent scope of shooting _ mother chemical Good, of which, the spanner of the plum spanner is set to-up-down ring arrangement, that is, the upper end of the spanner spanner can have several spans, and the spanner spanner can have several spans. Howling Power ⑧ 15 M281752 16, Structural improvement 17, Structural improvement ^ 18, Structural improvement. According to figure n of the patent application, a type of plum wrench described in item θ of Jiyueyue Xunyi 弟 弟 ^ The rim of the plum wrench is convex outward. According to the item 9 of the scope of the patent application, the contact edge of the _species plum wrench / and medium plum wrench is set to be a small sheet. According to a kind of plum wrench according to item 9 of the scope of patent application, the ribs of the plum wrench are projecting outward into a sheet shape.
TW94206933U 2005-05-02 2005-05-02 An improved structure of box wrench TWM281752U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI482691B (en) * 2013-02-05 2015-05-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI482691B (en) * 2013-02-05 2015-05-01

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