M435967 •五、新型說明： 【新型所屬之技術領域】 本創作係-種肢螺帽構造改良，乃使触螺帽於被 扳手旋猶，得具有防止扳手之卡定錢_之功效。 【先前技術】 查，習知筒夾螺帽構造，大體皆如圖一、二、三所示 ，係一螺帽10外周設有間隔排列之數個卡槽n，卡槽n • 供扳手12之卡定齒13卡入，而得施力於扳手I2使螺帽 1〇旋轉。使用時’係將螺帽10組合於機器之刀柄15，筒 夾14亦組入刀柄15 +、並組裝切削工具16，旋轉螺帽 而可使筒央14夾緊、放鬆切削工具16，旋轉螺帽而可 使筒夾14炎緊' 放鬆切削工具16 ;上述之構造，其實存 在有下列缺點··如圖三所示，當扳手12之卡定齒13卡入 螺帽10之卡槽11旋轉時，因卡槽11下方呈開放之缺口， 故會有因施力肢造成卡定齒13滑脫出卡槽U之問題（ 1 t圖三之虛線所示）’因此，為防範脫離，而需注意施力 旋轉之水平角度，故使用較不方便。 【新型内容】 .本創作即是為改良上述習知之缺點，主要技術、目的 為·於螺帽之卡槽上方雙邊設侧槽，而形成下方雙邊且有 ^娜，藉由側槽卡合扳手之卡定齒、及藉由卡== 於卡疋齒下端，而得防止卡定齒脫離，達到可方便快 轉螺帽之功效。 【實施方式】 3 M435967 係螺帽2G外周設有間隔排列之數個 雙邊設有侧槽22,形成卡下方 猎由上述構造，而可產生下列功效 示^欲旋細2_，紹2之烟13叙如螺圖帽^ 之卡槽21，卡定齒13並可卡入側槽22中 ，、 槽21之卡_崎於卡定齒3槽之 旋齡丰π上a 下疋菌Μ之下&，因此，當強力M435967 • V. New description: [New technical field] This creation department - the improvement of the structure of the limb nut is to make the nut to be screwed by the wrench, so as to have the effect of preventing the wrench from being fixed. [Prior Art] Check, the conventional collet nut structure, generally shown in Figures 1, 2, and 3, is a plurality of card slots n arranged at intervals on the outer circumference of a nut 10, the card slot n • for the wrench 12 The locking teeth 13 are engaged, and the wrench I2 is applied to rotate the nut 1〇. When in use, the nut 10 is assembled to the shank 15 of the machine, the collet 14 is also assembled into the shank 15 +, and the cutting tool 16 is assembled, and the nut is rotated to clamp the tube 14 and loosen the cutting tool 16 . Rotating the nut can make the collet 14 tightly 'relaxing the cutting tool 16; the above structure actually has the following disadvantages. · As shown in FIG. 3, when the locking teeth 13 of the wrench 12 are caught in the slot of the nut 10 When the rotation is 11, the opening of the card slot 11 is open, so that there is a problem that the locking teeth 13 slip out of the card slot U due to the force applied limb (1 t is shown by the dotted line in FIG. 3) However, it is necessary to pay attention to the horizontal angle of the force application rotation, so it is inconvenient to use. [New content] This creation is to improve the above-mentioned shortcomings. The main technology and purpose are to set side grooves on the top of the nut slot of the nut, and form a lower side and have a bottom, and the side groove is fitted with a wrench. The card is fixed, and the card == is at the lower end of the card, so that the locking teeth can be prevented from being detached, thereby achieving the effect of facilitating the quick-turning nut. [Embodiment] 3 M435967 nut 2G is provided with a plurality of bilateral side grooves 22 arranged at intervals on the outer circumference, and the above-mentioned structure is formed under the card, and the following functions can be produced to show the desired effect. The card slot 21 of the screw cap ^, the locking tooth 13 can be snapped into the side groove 22, and the card of the slot 21 is in the state of the carding tooth 3 slot. & therefore, when strong
θ 、疋齒13時，藉由卡阻部23阻擋卡定齒13 脫離，故，使用者施力於扳手_ 、更快逮旋轉、秘擔心扳手魏itj螺帽之功 V，依上述之技術手段，本創作亦可實施於如圖六所 不之内螺牙24式螺帽。 综上所述，本創作之結構，確實具有極佳實用性與增 進功效’誠符合新型專利要旨，懇請賜准專利。 【圖式簡單說明】When θ and the molars 13 are blocked, the locking teeth 13 are blocked by the blocking portion 23, so that the user applies the force to the wrench _, catches the rotation faster, and pays attention to the work of the wrench Weiitj nut, according to the above technology. Means, this creation can also be implemented in the screw type 24 nut in Figure 6. In summary, the structure of this creation does have excellent practicality and efficiency. 'It is in line with the new patent principle, so please grant a patent. [Simple description of the map]
睛參閱圖四、五， 卡槽21 ’卡槽21上方 雙邊具有卡阻部23。 圖一，習知立體圖 圖二，習知使用狀態剖視圖 圖二’習知扳手卡定齒滑脫出示意圖 圖四，本創作立體圖 圖五’本創作卡阻扳手卡定齒示意圖 圖八本創作實施於内螺牙螺帽實施例圖 【主要元件符號說明】 10、20螺帽 15刀柄 1卜21卡槽 16切削工具 4 M435967 12扳手 13卡定齒 14筒炎 22侧槽 23卡阻部 24内螺牙Referring to Figures 4 and 5, the card slot 21 ’ above the card slot 21 has a latching portion 23 on both sides. Figure 1 is a perspective view of a conventional perspective view. Figure 2 is a schematic view of a state of use of a conventional wrench. Figure 4 is a perspective view of the creation of a three-dimensional diagram of the creation of a card-resistance wrench. In the inner screw nut embodiment diagram [main component symbol description] 10, 20 nut 15 handle 1 Bu 21 card slot 16 cutting tool 4 M435967 12 wrench 13 card fixed teeth 14 tube inflammation 22 side slot 23 card resistance 24 Internal thread