M441553 五、新型說明： 【新型所屬之技術領域】 本創作係與鑽錐結構有關， 的鑽錐結構。 【先前技術】 特別是指一種卸除受損螺絲 現今各種_產品(木_、、水泥_、特殊螺絲）已經應M441553 V. New description: [New technical field] This creation is related to the structure of the drill cone. [Prior technology] In particular, it refers to a kind of removing the damaged screws. Nowadays, various products (wood _, cement _, special screws) have been applied.
用在各種不同的產業領域之中，但在各種螺絲鎖設的作業過程 中，經常會因施工者施力不平均、鎖設工具與螺絲之間的接觸 角度不良鎖<工具之鎖設頭部缺角、破損_素而使螺絲頭 端受損，而受損之獅縣法_進行鎖設健，也不易直接 取出i_作業人貞賴錄取出受損的獅，卻也受此情況影 響而降低整體作業的效率。 目前市面上可去除受綱_王具有—種是長度較短另 一端是扁㈣的拔釘器’軸該拔釘器可將受損螺絲直接拔 除’但也會破壞物件表面，而為—種不佳地卸除工具。 據此，如何能開發出一種卸除受損螺絲的鑽錐結構，其可 解決上述的缺陷’即為本案創作的動機。 【新型内容】 本創作之目的係錢供-種驗受損_铺錐結構主 要可卸除受損的螺絲且不會破壞物件表面。 緣是，為了達成前述目的’依據本創作所提供之一種 卸除受損獅崎錐結構，該齡的—端為驅㈣、另一端為 3 、’’σ & °卩，該驅動部的端面凹設有一凹槽，且該驅動部的周侧面 佈設有三刮削面’各該刮削面至該鑽錐之軸角度係在〇度至5 度之間，各該刮削面頂緣具有一刮削緣，該刮削緣具有由其兩 端朝該結合部方向傾斜的直線段、及一連接該二直線段的弧線 #又’該二直線段的延伸線夾角介於118度至125度之間。 較佳地’該驅動部的橫截面為正三角形。 較佳地’各該刮削面之間以一邊界緣相接，且該邊界緣位 於該鑽錐的周侧面上。 有關本創作為達成上述目的，所採用之技術、手段及其他 之功效’兹舉一較佳可行實施例並配合圖式詳細說明如後。 【實施方式】 參閱第1至5圖，本創作實施例所提供的一種卸除受損螺 絲的鑽錐結構，該鑽錐1〇具有一軸丨1，且該鑽錐1〇的一端 為橫截面為正三角形的驅動部12、另一端為供一驅動工具（圖 上未示）結合的結合部13，該驅動部12的端面凹設有一凹槽 14 ’且該驅動部12的周側面佈設有三刮削面15，各該刮削面 15之間以一邊界緣151相接，且該邊界緣151位於該鑽錐1〇 的周側面16上’另外，各該刮削面15至該鑽錐10之該轴Π 角度係為1度（亦可介於〇度至5度之間，當0度時，該刮削 面15則與該轴11平行），各該刮削面15頂緣具有一刮削緣 152,該刮削緣152具有由其兩端朝該結合部13方向傾斜的直 線段152A、及一連接該二直線段152A的弧線段152B，該二直 線段152A的延伸線_麵l2Q度(亦可介於i财至125度 之間）。 以上所述即為本創作實施例各的結構特徵說明。至於本創 作實施觸使时式及其功效，似下說明。 %參閱第1 6、7圖所示，由於該鑽錐1Q驅動部η的端面 凹。又有凹槽14 ’且各該刮削面15頂緣的刮削緣脱具有由 其兩端朝該結合部13方向傾斜的直線段152A，因此，使該驅 動部I2形成三端⑽卩每二姻緣脱與—邊界緣⑸所集合 之處），且各端角之間呈一凹陷狀（即該刮削緣152的型態）， 據此’本創作在進行拆除已損壞螺絲20時(係以具有十字驅動 槽21的螺絲20為例），將該驅動部12的各端角插入已受損的 驅動槽21内’並使螺絲2〇驅動槽21各槽壁面2丨1之間的凸 邛22位於該刮削緣152的範圍内，此時，帶動該鑽錐旋轉， 該鑽錐10的各到削緣152(即直線段驗或弧線段卿則咬 入該驅動槽21各槽壁面211而欲入該凸部四，讓該獅1〇 驅動部12穩固地抓持已受損的螺絲20，以便將該已受損的螺 絲20帶離，藉以達到可卸除受損螺絲2〇的目的，且本創作 在帶離該已受損的螺絲2〇時，該鑽錐1〇是直接與該螺絲2〇 接觸，而不會碰觸到供該螺絲20的物件表面（圖上未示），因 此，本創作在進行帶離該已受損螺絲2〇作業時，並不會破壞 物件表面。 參閲第1、8圖所示，顯示本創作進行拆除已損壞螺絲3〇 時的分離狀態’且該螺絲3G係舉具有内六角形插槽32的驅動 碩31為例’本創作在進行拆除已損麵絲30時，取對應該螺 絲尺寸的鑽錐，並將該鑽錐的驅動部12的各端角插置於該六、 角形插槽32内，此時，部分的槽壁面321會位於該刮削緣152 的範圍内’此時’同樣帶動該鑽錐職轉，該鑽錐1〇的各刮 削緣152貝ij咬入該槽壁面321而鼓入娜動頭31，讓該鑽錐 10驅動部12穩固地抓持已受損的螺絲3〇驅動頭&，以便將 該已受損的螺絲30帶離，藉以達到可卸除受損螺絲3〇且不 會破壞物件表面的目的。 參閱第2圖’值得說明的是，本創作各該刮削面15至該 鑽錐10之該軸11角賴為丨度，由於線段[係與該轴^相 互平打，因此，該侧面1G與該線段L所形成的夾角同為該 刮削面15至該軸11的角度。 综上所述，上述各實施例及圖示僅為本創作的較佳實施例 而已’當不能以之限定本創作實施之範圍，軟凡依本創作申 請專利範圍所作的均等變化與修斜，皆應屬本創作專利涵蓋的 範圍内。 【圖式簡單說明】 第1圖係本創作的立體圖。 第2圖係本創作的局部側視圖。 第3圖係本創作的局部側視圖，顯示以第2圖為基準轉動 60度的狀態。 M441553 第4圖 第5圖 第6圖 狀態。 係第1圖線段4-4的局部剖面圖。 係本創作的上視圖。 係本創作__，顯林創作與已受卿絲的分離It is used in various industrial fields, but in the operation of various screw locks, it is often caused by the uneven force applied by the constructor, and the contact angle between the locking tool and the screw is poorly locked. The corners of the corners and the damage are damaged, and the head end of the screw is damaged. The damaged Lion County Law _ is locked and healthy, and it is not easy to directly take out the i_worker. The effect is to reduce the efficiency of the overall operation. At present, the market can be removed from the class. The king has a shorter length and the other end is a flat (four) nail puller 'shaft. The nail puller can directly remove the damaged screw' but also destroys the surface of the object. Unsatisfactory removal of tools. Accordingly, how to develop a drill cone structure that removes the damaged screw, which can solve the above-mentioned defects, is the motivation for the creation of the case. [New content] The purpose of this creation is to provide money for the damage. The cone structure mainly removes the damaged screws and does not damage the surface of the object. The reason is that, in order to achieve the above-mentioned purpose, a kind of unloading damaged sashimi cone structure provided by the present invention, the end of the age is the drive (four), the other end is 3, ''σ & °卩, the drive part The end surface is concavely provided with a groove, and the peripheral side of the driving portion is provided with three scraping surfaces. The angle of the scraping surface to the taper is between 5 degrees and 5 degrees, and each scraping surface has a scraping edge. The scraping edge has a straight line segment inclined by the two ends thereof toward the joint portion, and an arc connecting the two straight line segments. The angle between the extension lines of the two straight line segments is between 118 degrees and 125 degrees. Preferably, the drive portion has a regular triangle in cross section. Preferably, each of the scraping faces is joined by a boundary edge, and the boundary edge is located on a circumferential side of the drill cone. The techniques, means, and other effects of the present invention in order to achieve the above objectives are set forth in the accompanying drawings. [Embodiment] Referring to Figures 1 to 5, a drill tap structure for removing a damaged screw is provided in the embodiment of the present invention. The drill cone 1 has a shaft 丨1, and one end of the drill cone 1 has a cross section. The driving portion 12 is an equilateral triangle, and the other end is a coupling portion 13 for coupling a driving tool (not shown). The end surface of the driving portion 12 is recessed with a recess 14' and the peripheral surface of the driving portion 12 is provided with three a scraping surface 15, each of the scraping surfaces 15 is joined by a boundary edge 151, and the boundary edge 151 is located on the circumferential side 16 of the drill cone 1'. In addition, each of the scraping surface 15 to the drill cone 10 The angle of the shaft 系 is 1 degree (may also be between 5 degrees and 5 degrees). When the angle is 0 degrees, the scraping surface 15 is parallel to the shaft 11 , and the top edge of each of the shaving surfaces 15 has a scraping edge 152 . The scraping edge 152 has a straight line segment 152A inclined from the two ends thereof toward the joint portion 13 and an arc segment 152B connecting the two straight line segments 152A. The extension line 152 of the two straight line segments 152A is also Between i and 125 degrees). The above description is the structural features of each of the creative embodiments. As for the implementation of the tentative mode and its efficacy, it seems to be explained below. % Refer to Figures 16 and 7, as the end face of the drill 1Q drive portion η is concave. Further, the groove 14' and the scraping edge of each of the top edges of the scraping surface 15 have a straight line segment 152A whose both ends are inclined toward the joint portion 13, so that the driving portion I2 forms a three-end (10) 卩 every two marriages. Disengaged—where the boundary edge (5) is gathered), and each end corner has a concave shape (ie, the shape of the scraping edge 152), according to which the present invention is used to remove the damaged screw 20 (with The screw 20 of the cross drive groove 21 is taken as an example, and the respective end angles of the drive unit 12 are inserted into the damaged drive groove 21 and the screws 22 are driven to drive the groove 22 between the groove wall faces 2丨1 of the groove 21. Located in the range of the scraping edge 152, at this time, the drill cone is rotated, and each of the tapping edges 152 of the drill tap 10 (ie, the straight line segment or the arc segment is bitten into the slot wall surface 211 of the driving slot 21 The convex portion 4 is inserted into the lion 1 drive portion 12 to firmly grasp the damaged screw 20 to take the damaged screw 20 away, so as to achieve the purpose of removing the damaged screw 2 And when the creation is taken away from the damaged screw 2,, the drill cone 1〇 is directly in contact with the screw 2〇, and does not touch the supply The surface of the object of the screw 20 (not shown), therefore, the present work does not destroy the surface of the object when it is carried away from the damaged screw. Refer to Figures 1 and 8 to show the creation. The disengagement state when the damaged screw 3 is removed is performed, and the screw 3G is driven by the drive master 31 having the inner hexagon socket 32. This is the case where the screw size is taken when the damaged wire 30 is removed. Drilling the cone, and inserting the end angles of the driving portion 12 of the drill cone into the six-corner slot 32. At this time, part of the groove wall surface 321 will be located within the range of the scraping edge 152. Driving the drill cone, each scraping edge 152 of the drill cone 1 bites into the groove wall surface 321 and bulges into the moving head 31, so that the driving cone 12 driving portion 12 firmly grasps the damaged screw 3 〇 drive head & to take the damaged screw 30 away, so as to achieve the purpose of removing the damaged screw 3 不会 without destroying the surface of the object. See Figure 2 'It is worth noting that this creation Each of the scraping surface 15 to the axis 11 of the drill cone 10 is angled, because the line segment is connected to the shaft The angle between the side surface 1G and the line segment L is the same as the angle of the scraping surface 15 to the shaft 11. In summary, the above embodiments and illustrations are only preferred embodiments of the present invention. 'When it is not possible to limit the scope of the implementation of this creation, the equal changes and modifications made by Softsoft in accordance with the scope of patent application for this creation shall be within the scope covered by this creation patent. [Simplified illustration] Figure 1 A perspective view of the creation. Fig. 2 is a partial side view of the creation. Fig. 3 is a partial side view of the creation, showing a state in which the rotation is 60 degrees with reference to Fig. 2. M441553 Fig. 4, Fig. 5, Fig. 6 state A partial cross-sectional view of line 4-4 of Figure 1. The top view of this creation. Department of this creation __, Xianlin creation and the separation of the silk
第7圖 狀態。 係本創作的作動圖， 顯示本創作與已受_絲的結合 第8圖係本創作的作動圖， 的結合狀態。 顯示本創作與另一 種已受損螺絲Figure 7 Status. The actuating diagram of this creation shows that the creation is combined with the _ silk. The eighth picture is the combined state of the creation of the creation. Show this creation with another damaged screw
軸11 結合部13 刮削面15 刮削緣152 弧線段152B 驅動槽21 凸部22 驅動頭31 槽壁面321 【主要元件符號說明】 鑽錐10 驅動部12 凹槽14 邊界緣151 直線段152A 周側面16 螺絲20 槽壁面211 螺絲30Shaft 11 joint 13 scraping surface 15 scraping edge 152 arc segment 152B drive groove 21 convex portion 22 drive head 31 groove wall surface 321 [main element symbol description] drill cone 10 drive portion 12 groove 14 boundary edge 151 straight segment 152A circumferential side 16 Screw 20 slot wall 211 screw 30
内六角形插槽32 凸部32 線段LInner hexagon socket 32 convex part 32 line segment L