M420393 五、新型說明： 【新型所屬之技術領域】 本創作係提供一種切削刀具固定工具的扳手之技術領 域’尤指其主要技術上提供—種專用筒夾螺帽扳手改良構 造’其中該ER扳手更設有超過半圓的護持弧形板框套住 該ER螺帽’操作時不會滑脫。 【先前技術】 按’切削刀具固定工具中有一種筒夾，其利用一螺帽 鎖緊而可牢固固定該切削刀具’而要鎖緊或鬆放該螺帽， 就需要配合的扳手進行調整，因此一種…夾螺帽_ 式的，即其齒槽係為六個漸斜㈣，其就需要一支e r扳 手木能調整該ER筒失螺帽。其中ER筒夾之er含義， 依據德國標準：DIN 6499-2002工具柄用調整角的夾頭〜夾 頭、螺母和配件尺寸，型號為：ER。⑽69882/6 2〇〇〇，其 中符合DIN 69893-1的帶力，、、、雜 二〜錐柄的工具夾頭一第六部分 :Ε型，帶8°安裝角的彈簧夾頭尺寸。 惟，參閱第一圖所示’習用之ER扳手⑴，其—般 都設成具有開口（ 2 )之—弧形體（3 )，並由弧形體（3 )上四設等分的數單斜錐狀凸齒部（4)，以該等分之數單 斜錐狀凸齒部（4)恰得以嵌入該ER螺帽（5)等分之 數單斜錐狀工具卡合槽（5 3 )，旋轉該習用之ER扳手（ U握柄（6)，即可利用該等分之數單斜錐狀凸齒部（4 3 與等分之數單斜錐狀工具卡合槽（5a)卡合關係帶動 該£11螺帽（5)鬆離或緊固至該£只筒夾（7)，進而得 从拆裝該切削刀具（8)。但因為該等分之數單斜錐狀凸齒 4(4)與等分之數單斜錐狀玉具卡合槽（5a)接觸面 為斜面，所以非常容易在操作時ER扳手（1)滑脫脫離 ER螺帽（5)，操作人員操作時因滑脫會造成人員不必要 的傷害，且也會因E R扳手（1)之滑脫碰撞，造成切削 刀具之損壞。 是以，針對上述習知結構所存在之問題點，如何開發 種更具理想實用性之創新結構，實消費者所殷切企盼， 亦係相關業者須努力研發突破之目標及方向。 有鑑於此，創作人本於多年從事相關產品之製造開發 與設計經驗，針對上述之目標，詳加設計與審慎評估後， 終得一確具實用性之本創作。 【新型内容】 本創作主要目的在於提供一種專用筒夾螺帽扳手改良 構造，主要係針對ER型式筒夾使用之扳手進行改良其 包含有：一弧形體，該弧形體上等分凸設有數凸齒部，該 每一凸齒部内面均設成由弧形體漸往凸齒部末端擴大的斜 面，而該弧形體並往側邊一體成型有長桿形之一握柄部， 其主要在於.該狐形體上往凸齒部外面延伸一體成型有— 超過半圓之護持弧形板，該護持弧形板長度超過該凸齒部 4 M42Q393 ，而該4持弧形板之厚度可自由活動於兩兩£：尺筒央螺帽 間’藉由該護持弧形板整個包住該E尺螺帽’使操作人員 施力時不會有滑脫造成傷害或切削刀具損壞的問題者。 本創作次一目的在於提供一種專用筒夾螺帽扳手改良 構造，其中該弧形體為全圓周弧形體，該弧形體上等分凸 設有數凸齒部，該每—凸齒部内面均設成由孤形體漸往凸 齒部末端擴大的斜面，而該弧形體並往側邊一體成型有長 柃幵/之#柄部’其主要在於：該全圓周弧形體上往凸齒 部外面延伸-體成型有—全圓周之護持弧形板，形成長套 筒开/狀’ 5玄全圓周之護持弧形板長度超過該凸齒部，而該 全圓周之護持弧形板之厚度可自由活動於兩兩E r筒央螺 帽間’藉由該護持弧形板整個包住該ER螺帽，使操作人 員施力時不會有滑脫造成傷害或切削刀具損壞的問題者。 有關本創作所採用之技術、手段及其功效，茲舉—較 佳實施例並配合圖式詳細說明於後，相信本創作上述之目 的、構造及特徵，當可由之得一深入而具體的瞭解。 【實施方式】 本創作係提供一種專用筒爽螺帽板手改良構造之設計 者。 為使貝審查委員對本創作之目的特徵及功效能夠 有更進一步之瞭解與認識，兹配合實施方式及圖式詳述如 後： 5 M420393 參閱第二至第四圖所示，本創作提供一種專用筒夹螺 帽扳手改良構造，主要係針對ER筒夫M型式螺帽使用之 ER扳手進行改良，其包含有： -弧形體（1〇)，該弧形體（1〇)上等分凸設有數 凸齒部（11)，該每一凸齒部 Q11)内面均設成由弧形 體（10)漸往凸齒部（11}太 丄）末端（1 1 1 )擴大的單 斜斜面（1 12)，而該弧形體η、 〜髖（1 0 )並往側邊一體成型 有長桿形之—握柄部（2 0 );其主要在於：M420393 V. New description: [New technical field] The creative department provides a technical field of a wrench for cutting tool fixing tools, especially the main technically provided - a special type of nut clamp nut wrench improved structure, wherein the ER wrench More than a semi-circular retaining curved frame to cover the ER nut's operation will not slip. [Prior Art] According to the 'cutting tool fixing tool, there is a collet that can be firmly fixed by a nut to lock the cutting tool. To lock or loosen the nut, the wrench needs to be adjusted. Therefore, a nut-type, that is, its cogging system is six gradually inclined (four), which requires an er wrench wood to adjust the ER cylinder loss nut. The meaning of the ER of the ER collet, according to the German standard: DIN 6499-2002 tool holder with adjustable angle chuck ~ clamp, nut and fitting size, model: ER. (10) 69882/6 2〇〇〇, which corresponds to DIN 69893-1 with a force,,, and miscellaneous two-taper shank tool holder - a sixth part: Ε type, with a 8 ° mounting angle of the collet size. However, referring to the 'used ER wrench (1) shown in the first figure, it is generally set to have an opening (2)-arc-shaped body (3), and the arc-shaped body (3) is equally divided into four. The single oblique tapered convex tooth portion (4) is inserted into the single oblique tapered tool engaging groove of the ER nut (5) by the equal number of the single oblique tapered convex tooth portion (4) 5 3), rotate the conventional ER wrench (U grip (6), you can use the equal number of single oblique taper teeth (4 3 and the equal number of single oblique taper tool engagement slots ( 5a) The snapping relationship drives the £11 nut (5) to be loosened or fastened to the £10 collet (7), thereby disassembling the cutting tool (8), but because of the equal division The contact surface of the tapered convex tooth 4 (4) and the equal-numbered single oblique tapered jade engaging groove (5a) is inclined, so it is very easy to slip off the ER nut (5) during operation. The operator may cause unnecessary injury to the person due to slippage during operation, and may also cause damage to the cutting tool due to the slipping of the ER wrench (1). Therefore, in view of the problems existing in the above-mentioned conventional structure, How to develop a more ideal The innovative structure of usability is the eagerness of consumers, and it is also the goal and direction of relevant industry players to make breakthroughs. In view of this, the creators have been engaged in the manufacturing development and design experience of related products for many years, aiming at the above objectives. After detailed design and careful evaluation, the author will have a practical and practical creation. [New content] The main purpose of this creation is to provide a special structure for the special collet nut wrench, mainly for the wrench used in the ER type collet. The improved method includes: an arc-shaped body, wherein the arc-shaped body is equally divided and convexly provided with a plurality of convex tooth portions, and the inner surface of each of the convex tooth portions is disposed as a sloped surface which is gradually enlarged from the curved body toward the end of the convex tooth portion, and the The curved body is integrally formed with a long rod-shaped handle portion on the side, and the main body of the fox body is integrally formed with an outer curved surface of the scalloped body extending beyond the convex tooth portion, the curved curved plate exceeding the semicircle, the retaining curved plate The length exceeds the convex tooth portion 4 M42Q393, and the thickness of the 4-shaped curved plate can be freely movable in two pairs: the inner cylinder nut of the ruler 'by the protective curved plate completely encloses the E-foot nut' operator There is no problem that the slippage causes damage or the cutting tool is damaged. The purpose of this creation is to provide a modified structure of a special collet nut wrench, wherein the arc body is a full-circumferential arc body, and the arc body The upper portion of the convex tooth portion is provided with a plurality of convex tooth portions, and the inner surface of each of the convex tooth portions is formed as a sloped surface which is enlarged from the solitary body toward the end of the convex tooth portion, and the curved body is integrally formed with the long side of the curved body. #柄部' is mainly: the full-circumferential arc body extends to the outside of the convex tooth portion - the body is formed with a full-circumference holding curved plate to form a long sleeve opening/shape '5 Xuan full circumference of the holding arc The length of the plate exceeds the convex tooth portion, and the thickness of the full-circumference retaining curved plate is free to move between the two E-tube central nuts, and the ER nut is entirely wrapped by the retaining curved plate to operate When the personnel apply force, there will be no problem of slipping or causing damage or cutting tool damage. With regard to the techniques, means and functions of the present invention, the preferred embodiment and the detailed description of the drawings will be followed by the above-mentioned purpose, structure and features, and an in-depth and specific understanding can be obtained. . [Embodiment] This creation provides a designer of a modified structure for a special cylinder nut wrench. In order to enable the Beck Review Committee to have a better understanding and understanding of the purpose and function of the purpose of this creation, the implementation method and the schema are as follows: 5 M420393 See the second to fourth figures, this creation provides a special Improved structure of the collet nut wrench, mainly for the ER wrench used for the ER C-type nut, which comprises: - an arc body (1 〇), the arc body (1 〇) is equally convex a plurality of convex tooth portions (11) are provided, and the inner surface of each of the convex tooth portions Q11) is provided as a single inclined surface which is enlarged from the curved body (10) toward the end of the convex tooth portion (11} too) (1 1 1 ) (1 12), and the curved body η, ~ hip (10) and a side of the side integrally formed with a long rod-shaped grip portion (20);
該弧形體（1 〇 )上往凸齒A 〇面4 I 1 1 )外面延伸一體 成型有一超過半圓之護持狐 々板 ( 3 0 )，該護持弧形板（ 30)長度超過該凸齒部（1 ] 丄）而該濩持弧形板（3 〇 )之厚度可自由活動於兩兩"筒夾螺帽"〇)間，藉 由該護持弧形板（30)整個 Ο ^ ^蹩個包住該£ R筒夾螺帽（4 〇 )’使操作人貢施力時不會有滑脫造成傷害或切削刀具（5 0 )損壞的問題者。 參閱第五 '第六圖所示，本創作提供一種專用筒爽螺 帽扳手改良構造，主要係針對E R筒爽M型式螺帽使用之 ER扳手進行改良，其包含有： -全圓周弧形體（6 〇)，該弧形體為全圓周弧形體（ 60)，該全圓周弧形體（6())上等分凸設有數凸齒部（ 6 1 )’該每-6齒部（6 1 )内面均設成由該全圓周弧形 體（60)漸往凸齒部（61)末端（611)擴大的斜 6 M42Q393 卸（6 1 2 )，而該全圓周弧形體（6 〇 )並往側邊一體成 型有長桿形之-握柄部（7〇)，其主要在於：該全圓周弧 形體（6 0)上往凸齒部（6 i )外面延伸一體成型有一 • 全圓周之護持弧形板（8 Q)，形成長套筒形狀，該全圓周 之護持弧形板（8 〇 )長度超過該凸齒部（6丄），而該全 »1周之護持弧形板（8〇)厚度可自由活動於兩兩erm • 失螺帽（4 0 )間’藉由該全圓周之護持弧形板（8 〇 ) 整個包住該ER筒失螺帽（4 Q )，使操作人員施力時不會 有滑脫造成傷害或切削刀具（5 〇 )損壞的問題者。 前文係針對本創作之較佳實施例為本創作之技術特徵 進行具體之說明；$,熟,悉此項技術之人士當可在不脫離 本創作之精神與原則下對本創作進行變更與修改，而該等 變更與修改’皆應涵蓋於如下申請專利範圍所界定之範疇 中。 綜上所述，本創作係提供一種專用筒夾螺帽扳手改良 構造，其確已達到本創作之所有目的，另其組合結構之空 間型態未見於同類產品，亦未曾公開於申請前，已符合專 利法之規定，爰依法提出申請。 【圖式簡單說明】 第一圖：係習用E R扳手使用在筒夾螺帽之實施狀態示意 圖。 第二圖：係本創作其一實施例之立體示意圖。 7 M42Q393 第三圖：係本創作其一實施例在拆裝筒夾螺帽前之立體示 意圖。 第四圖：係本創作其一實施例在拆卸筒夾螺帽之動作示意 圖。 第五圖：係本創作另一實施例之立體示意圖。 第六圖：係本創作另二實施例在拆裝筒夾螺帽前之立體示 意圖。 【主要元件符號說明】 •習用部分· (1 ) E R扳手 (2 )開口 (3 )弧形體 (4 )單斜錐狀凸齒部 (5 ) E R螺帽 (5 a )單斜錐狀工具卡合槽 (6 )握柄 (7 ) E R筒夾 (8 )切削刀具 •本創作部分· (10)弧形體 (1 1 )凸齒部 (1 1 1 )末端 M42Q393 (1 1 2 )單斜斜面 (2 0 )握柄部 (3 0 )護持弧形板 (40)ER筒夾螺帽 (5 0 )切削刀具 (6 0 )全圓周弧形體 (6 1 )凸齒部 (6 1 1 )末端 (6 1 2 )斜面 (7 0 )握柄部 (8 0 )全圓周之護持弧形板The curved body (1 〇) extends outwardly to the outer surface of the convex tooth A 4 I 1 1 ) to integrally form a protective fox plate (30) exceeding a semicircle, and the length of the retaining curved plate (30) exceeds the convex tooth Part (1] 丄) and the thickness of the holding curved plate (3 〇) can be freely moved between the two &two; collet nut "〇, by holding the curved plate (30) the whole Ο ^ ^ 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包 包Referring to the fifth 'sixth figure, the present invention provides an improved structure of a special cylinder nut wrench, which is mainly for the ER wrench used for the ER tube type M nut, which comprises: - a full circumference arc body (6 〇), the arc-shaped body is a full-circumferential arc-shaped body (60), and the full-circumferential arc-shaped body (6()) is equally divided and provided with a plurality of convex tooth portions (6 1 )' (6 1 ) The inner faces are all set to be inclined 6 M42Q393 (6 1 2 ) which is enlarged by the full-circumferential arc body (60) toward the end (611) of the convex tooth portion (61), and the full-circumferential arc body ( 6 〇) and integrally formed with a long rod-shaped grip portion (7〇) on the side, which mainly consists of: the full-circumferential curved body (60) extends integrally to the outside of the convex tooth portion (6 i ) There is a full circumference of the retaining curved plate (8 Q), forming a long sleeve shape, the full circumference of the retaining curved plate (8 〇) length exceeds the convex tooth portion (6 丄), and the full » 1 week The thickness of the protective curved plate (8 inches) can be freely moved between the two erm • the missing nut (40). By the full circumference of the holding curved plate (8 〇), the entire ER tube is lost. 4 Q), make exercise There will be no slippage or damage caused by a problem cutting tool (5 billion) were damaged when force personnel. The foregoing is a description of the technical features of the present invention in light of the preferred embodiments of the present invention; and the person skilled in the art can make changes and modifications to the present invention without departing from the spirit and principles of the present invention. And such changes and modifications shall be covered by the scope of the following patent application. In summary, this creation provides an improved construction of a special collet nut wrench, which has indeed achieved all the purposes of this creation. The spatial pattern of the combined structure is not found in similar products, nor has it been disclosed before the application. In accordance with the provisions of the Patent Law, 提出 apply in accordance with the law. [Simple description of the diagram] The first picture shows the state of implementation of the collet nut used in the conventional E R wrench. Second figure: A perspective view of an embodiment of the present invention. 7 M42Q393 Fig. 3 is a perspective view of an embodiment of the present invention before the disassembly and assembly of the collet nut. Fig. 4 is a schematic view showing the action of disassembling the collet nut in an embodiment of the present invention. Fig. 5 is a perspective view showing another embodiment of the present creation. Fig. 6 is a perspective view showing the second embodiment of the present invention before the disassembly and assembly of the collet nut. [Main component symbol description] • Conventional part · (1) ER wrench (2) opening (3) curved body (4) single oblique tapered convex tooth (5) ER nut (5 a) single oblique taper tool Engagement groove (6) Grip (7) ER collet (8) Cutting tool • This part of the creation (10) Curved body (1 1 ) The end of the convex tooth (1 1 1 ) M42Q393 (1 1 2 ) Oblique bevel (20) grip (3 0) retaining curved plate (40) ER collet nut (50) cutting tool (60) full-circumferential arc (6 1) convex tooth (6 1 1) end (6 1 2 ) bevel (7 0 ) grip (8 0 ) full circumference of the holding curved plate