1277471 九、發明說明： 【發明所屬之技術領域】 特別是指一 本發明係提供-種取出受損螺絲專用的鑽錐， 種供卸除受損螺絲的鑽錐結構改良 、 【先前技術】1277471 IX. Description of the invention: [Technical field to which the invention pertains] In particular, the invention provides a drill cone for removing a damaged screw, and a drill tap structure for removing and removing a damaged screw, [Prior Art]
1各種螺絲鎖設作業的過財，經常會因施工者施力不 =缺設工具與螺絲之_接觸角度不良、鎖虹具之鎖設 2、破知寺因素而使螺絲頭端受損，而 令螺絲無醜續騎絲«，故㈣人^難快取出受損 為此 的螺絲也受此情況影響而降低整體作業的效率 種卸除文損_之鑽錐就應運而生。 ’ 睛茶閱第一、二圖所示美國專利第6,595,730號專利案， 該鑽錐（1 Π 1 ' v i u端係呈一六角狀而可裝設在電鑽失頭中，而 另端具有兩個縱向凹槽i )，該凹槽（i i )係受1 All kinds of screw lock operation work, often due to the force of the constructor does not = the lack of tools and screws _ contact angle is poor, lock the lock of the rainbow, 2, break the knowledge of the temple, the screw head end damage, And the screw does not have the ugly continuation of the wire «, so (four) people ^ difficult to take out the damage to this screw is also affected by this situation and reduce the efficiency of the overall operation of the kind of removal of the damage _ the drill cone came into being. The eye of the US Patent No. 6,595,730 is shown in the first and second figures. The drill cone (1 Π 1 'viu end is hexagonal and can be installed in the electric drill and the other end has two a longitudinal groove i), the groove (ii) is subjected to
面（1 2 )另 _ JL 久一邊界面（13)所圍成，其中該刮削面（12) 頂緣具有—觸緣（1 2 1 )，而該邊界面（1 3 )頂緣具有 一邊界緣（1 Q ~|、 丄d1)，且該邊界緣（131)與刮削緣（12 1)之間形成—圓錐离隹隙面（14)，據此，如第三圖所示， 將該鑽錐（1 1υ)之刮削緣（121)對合於已受損螺絲（2 1277471 υ)的鎖設槽（21)內，你#，， 抓持力及槓桿力量作用在該( 1 2 n具有良好的 轉方向作動即可將已受損之螺：2 〇)上，並以逆時針之旋 前述產口^◦)退出帶離，但是，於 °口貝顧月形中仍具有須立即改善之問題： 其一，由於該刮削緣（1 ? 刮削緣（1 2 1 )在對合於已受;工切緣，㈣ 1 又補絲（2⑴之鎖設槽（2The surface (1 2 ) is further surrounded by the interface (13), wherein the top edge of the scraping surface (12) has a contact edge (1 2 1 ), and the top edge of the boundary surface (13) has a boundary a rim (1 Q ~|, 丄d1), and a boundary between the boundary edge (131) and the scraping edge (12 1 ) is formed to be a conical surface (14), according to which, as shown in the third figure, The scraping edge (121) of the drill cone (1 1υ) is fitted into the locking groove (21) of the damaged screw (2 1277471 υ), and you #,, gripping force and lever force act on the (1 2 n With a good direction of rotation, the damaged snail can be removed from the snail: 2 〇) and the counter-clockwise rotation of the above-mentioned product ◦), but it must be immediately in the shape of the mouth. Improvement problems: First, due to the scraping edge (1 ? scraping edge (1 2 1) is in the opposite; the cutting edge, (4) 1 and the complementary wire (2 (1) lock groove (2
〇) 的刮削緣（121)工作會使已受損螺絲（2 θ 設槽（2 表面切平（切平角度對應刮削緣），若 緣M A麻彖（1 2 1 )工作產生旋轉打滑，則第二次到削 、’ρ η 2 1 )工作將失去有效的著㈣人點，造成刮削緣（1 與螺絲（2 Q )的抓持力不足，喊整個作業再度陷入 不$取出螺絲的工具打滑困境，是以，f _錐（i 〇 )實用 [生貝餘員不足。 ' 其二’請參閱三圖，由於螺絲（2 〇 )之鎖設槽（2工） 的損壞程度大致上可分轻面破壞以及上層破壞，當該螺絲 (2 0)為全面破壞時，其鎖設槽（2工）概呈一完整之圓錐 凹狀’當該螺絲（2 〇)為上層破壞時，其鎖設槽（2丄）上 層同樣呈-圓錐凹狀（而其下層仍保有鎖設槽（2丄）原來之 絲），在該鑽錐（i Q)進行拆除作業時，其仍是以該刮削 、彖（1 2 1)進行線狀切緣咬合，是以，當習用鑽錐（1 〇 ) 的刮削緣（121)角度與螺絲（2 〇)之鎖設槽（2丄）的 1277471 圓錐凹狀相壞角度相近時，此種習用產品容易打滑、抓持力不 足故白用鑽錐（1〇）進行拆除時仍有受鎖設槽（2 1 )圓 錐凹狀角度影響而無法拆除之虞。 為了I夠有效解決前述相關議題，本發明創作人基於過 去在螺、、滅具倾所純的研發技術與_，從方便使用、 減/打巧的’、用肖度下手，終於研發出—翻新之供卸除受 才貝螺絲的鑽錐結構改良（二）。 【發明内容】 本發明之目的，係在提供—種容易咬合的供卸除受損螺絲 勺、·貝錐、。構改良（二其沿著鑽錐的侧緣在姻面上製作 ^干鐘賴，該鏟㈣會在·緣上產生凹凸式的非平面切 、、彖，並使該鑽錐得以容易咬人 σ 、已又知之螺絲的圓錐凹狀鎖設 曰/、抓持力及槓桿力量作用於螺轉μ Φ 乂土 受損之螺絲。 ㈣於螺、紅更佳，且更容易帶離已 本發明另 目的’係在提供—種不易二度打滑的供卸除受 損累4的鑽錐結構改良（三） 工作時㈣鏟觸在母次刮削緣 ㈣—表_τ—次·駐作更為敎咬合，故本 1277471 發明不容易再度打滑 有關本案發明為達成上述目的、所採用之技術，手 =:列舉一較佳可實施例並配合圖式她 體之=7之目的、特徵及其他優點，當可由之得—深入而具 0)為-體製作而成，其中心具有—轴（3丄 該鑽錐（ 首先請配合频第四至六_示，本發明所提供之一祕 卻除受損__錐結構改良（三），其結構說明如下： 及一具有頂點的頂端（32); 於鑽錐（30)之頂端（32)周側（321)喊有二 個縱向凹槽（4 〇) ’各凹槽（4 〇)係由—面對著 刮削面（41) ’以及一面對著順時針的邊界面（4 2)所圍 成，且該邊界面（4 2)與刮削面（41)之間的角度⑷ 该刮削面（41)頂緣具有-刮削緣（41工），且兮刮 削緣（41i)係為-直線並從該鑽錐（3 〇)的周側（= 1)延伸至轴（31) ’另該刮削緣（4 χ i)至該鑽錐（3 〇 )之轴（3 1 )角度⑻係在35度至⑽度之間（如第五 圖所示），而該邊界面（42)頂緣具有_邊界緣（421)， 該邊界緣（4 2 i)係為-直線並從該邊界面（4 2)側邊延 1277471 伸至軸（3 1 )，且各邊界緣（4 2 1 )與各刮削緣（4 i工） 概呈十字之型態； 另於鑽錐（3 0)之頂端（3 2)周侧佈設有二個縱向間 隔面（5 0)，該間隔面（5 0)係與該邊界面（4 2)呈有 角度的相接，且該間隔面（5 〇 )頂緣具有一間隔緣（5 1 )， 該間隔緣（51)、邊界緣（4 21)、刮削緣（41 1)與 鑽錐（3 0)之周側（3 21)圍成有一離隙面（6 0)，且 δ亥每隹隙面（6 〇 )概呈一矩形面，而該間隔緣（5 1 )及邊界 緣（4 21)與該鑽錐（3 0)之軸（31)角度小於該刮削 緣（41 1)至該鑽錐（3 0)之轴（31)角度； 本發明關鍵特徵係在於： 數道鏟削槽（8 0)製設在該鑽錐（3 0 )的刮削面（4 1)上’且其逐一排列開設，該鐘削槽（8 〇)頂端沿設於該 刮削面（4 1 )頂緣的刮削緣（4 1 1 )，且該鏟削槽（8 〇 ) 對應該鑽錐（3 0 )的轴（3 1 )方向延伸出排屑斜槽（8 1 )， 而該鏟削槽（8Ό)令刮削緣（411)成為具有凹凸的非平 面切緣（具有較多尖銳的部位），更有效增加刮削緣（4 1 1) 接觸螺絲（2 0)的切削面積。 【實施方式】 1277471 明之實施，以下說明首要實施例的實施 圖所示： 本發明在進行拆除已損麵絲（2 Q )時，以同尺寸之鑽 錐（3 〇 )之刮削緣（411)對合於已受損螺絲（2 0)的 鎖"又槽（2 1 )内，而該鐘削槽（8 0 )令刮削緣（4 1 1 )刮) The scraping edge (121) work will cause the damaged screw (2 θ groove (2 surface is cut flat (the angle of the cut corresponds to the scraping edge), if the edge MA paralysis (1 2 1) work rotates and slips, then The second to the cut, 'ρ η 2 1 ) work will lose the effective (four) person point, causing the scraping edge (1 with the screw (2 Q) grip insufficient, shouting the whole job again into the tool that does not remove the screw The slipping predicament is that the f _ cone (i 〇) is practical [the raw shell is insufficient. The second one is referred to the three figures. The damage degree of the screw (2 〇) lock groove (2 work) is roughly separable. Light surface damage and upper layer damage, when the screw (20) is completely damaged, its locking groove (2 work) is a complete conical concave shape. When the screw (2 〇) is damaged by the upper layer, its lock The upper layer of the groove (2丄) is also in the shape of a conical concave (and the lower layer still retains the original groove of the locking groove (2丄)), which is still scraped when the drill cone (i Q) is removed. , 彖 (1 2 1) for linear cutting edge engagement, so that when using the drill cone (1 〇) scraping edge (121) angle and screw (2 〇) When the 1274474 conical concave phase of the locking groove (2丄) is close to the same angle, the conventional product is easy to slip and the gripping force is insufficient. Therefore, when the white taper cone (1〇) is used for removal, there is still a lock groove (2 1 The effect of the conical concave angle can not be removed. In order to effectively solve the aforementioned related issues, the creators of the present invention are based on the purely research and development techniques and _ in the past, from the convenience of use, reduction / defecation ', with Xiaodu, finally developed - refurbishment of the drill cone structure for the removal and replacement of the screw (2). [Invention] The purpose of the present invention is to provide an easy to bite for the supply and tear Damaged screw scoop, · bevel cone, structure improvement (two of which is made along the side edge of the drill cone on the marriage surface), the shovel (four) will produce concave and convex non-planar cut on the edge, 彖And make the drill cone easy to bite σ, the conical concave lock of the screw is also known, the gripping force and the lever force act on the screw which is screwed to the μ Φ bauxite. (4) The snail and the red Good, and it is easier to take away the other purpose of the present invention. The second-slewing supply and unloading is improved according to the damage of the drilled cone. (3) When working (4) Scraper touches the scraping edge of the mother (four)—the table _τ—the station is more occluded, so the invention is not easy to be 1277471. Sliding again related to the present invention, in order to achieve the above objectives, the technology used, hand =: enumerate a preferred embodiment and cooperate with the purpose, characteristics and other advantages of the figure = 7, when it can be obtained - deep 0) is made of - body, the center has - axis (3 丄 the drill cone (first please match the frequency of the fourth to the sixth _, the secret provided by the invention is removed except for the damage __ cone structure improvement (three The structure is as follows: and a top end with a vertex (32); on the peripheral side (321) of the top end (32) of the drill cone (30), there are two longitudinal grooves (4 〇) 'each groove (4) 〇) is formed by facing the scraping surface (41)' and a clockwise boundary surface (42), and the angle between the boundary surface (42) and the scraping surface (41) (4) The top edge of the scraping surface (41) has a scraping edge (41 working), and the crucible scraping edge (41i) is a straight line and from the circumferential side of the drill cone (3 〇) (= 1) Extend to the shaft (31) 'The other angle (8 ) i) of the scraping edge (4 χ i) to the drill cone (3 )) is between 35 degrees and (10) degrees (as shown in the fifth figure). The top edge of the boundary surface (42) has a _ boundary edge (421), which is a straight line and extends from the side of the boundary surface (4 2) to 1274474 to the axis (3 1 ). And each boundary edge (4 2 1 ) and each scraping edge (4 i work) are in the form of a cross; and the top side (3 2) of the drill cone (30) is provided with two longitudinal spacing faces (5 0), the spacer surface (50) is angularly connected to the boundary surface (42), and the top edge of the spacer surface (5 〇) has a spacing edge (5 1 ), the spacing edge (51) ), the boundary edge (4 21), the scraping edge (41 1) and the circumferential side (3 21) of the drill cone (30) enclose a relief surface (60), and the δHeach percussion surface (6 〇) a rough surface, and the angle between the edge (5 1 ) and the boundary edge (4 21) and the axis (31) of the drill cone (30) is smaller than the scraping edge (41 1) to the drill cone (3) 0) Axis (31) angle; The key feature of the present invention is that: a plurality of cutting grooves (80) are formed in the drilling cone (30) The surface (4 1) is arranged on the same one, and the top end of the clock groove (8 〇) is along a scraping edge (4 1 1 ) provided at the top edge of the scraping surface (4 1 ), and the cutting groove (8) 〇) The chip chute (8 1 ) extends in the direction of the shaft (3 1 ) of the drill cone (30), and the shovel groove (8 Ό) makes the scraping edge (411) a non-planar cutting edge with irregularities (With more sharp parts), it is more effective to increase the cutting area of the scraping edge (4 1 1) contact screw (20). [Embodiment] 1277471 The implementation of the first embodiment will be described below. The following is a description of the embodiment of the first embodiment: When the invention removes the damaged wire (2Q), the scraping edge (411) of the same size taper (3 〇) is used. For the lock " in the groove (2 1 ) of the damaged screw (20), and the clocking groove (80) makes the scraping edge (4 1 1 )
為求清楚說明本發 方式，請一併參閱第七 成為具有凹凸的非平面切緣（具有較尖銳的部位），不僅有效 接觸切削Φ购加，而且制者的施力會讓賴錐（3⑸鐘 綱曰（8 〇)產生之較失銳部位更深入於已受損之螺絲（2 0 ) 鎖。又才曰（2 1 )表面（類似插入），並使鐘削槽（2 1 )在 J肖J、彖（4 1 1 )上的凹凸非平面咬合於已受損之螺絲（2 〇 ) ^圓錐凹狀鎖稍（2丨）表面，並且_槽（8⑸的排屑 則曰（81)也會配合排屑，其抓持力及槓桿力量作用於螺絲 (2 〇 )上更佳，並能輕易帶離已受損之螺絲（2 〇)。 士另》方面，如第七圖所示，若是本發明在第一次旋轉時， 魏削槽（8 Q )會鏟削出不平滑_凸表面，若是第—次旋 轉無法穩定咬合__ ( 2 Q )，本發明在第二次旋轉時， 趣削槽⑺Q )交錯細猶:域生的不帽凹凸表面，並使 同—表面的下-次刮削緣工作更為穩定咬合，故本發明不容易 再度打滑，確實是-種_效果更麵創新發明。 值得一提的是，如第八、 九圖所示，由於該鏟削槽（ 80) 1277471 製設在該鑽錐（3 Ο)的刮削面（41)上，且一道、二道、 三逞至數道鏟削槽（8 〇)都能產生預設功效，因此，本發明 第八、九圖分別揭示製設一道鏟削槽（8 〇 )及三道鏟削槽（8 0)的實施，而未在圖中揭示的其他數量應同屬本發明的保護 標的之一。 取後’請參閱第十圖所示，本發明的鏟削槽（8 〇)可以 ‘。又在不同型式设计的鑽錐刮削面上，第十圖為一般習見的簡 單鑽錐（3 〇 )，本發明鐘削槽（8 〇 )同樣製設在該鑽錐（3 〇)的刮削面（41)上’且其逐一排列開設，該鏟削槽（8 〇 )頂端沿著該刮削面（4 1 ) 丁頁緣的刮削緣（4工χ )，且 該鏟削槽（δ0)對應該藝（3 0)的軸（31)方向延伸 出排屑斜槽（8 1 );運用前述設計，該鏟腿（8 0 )會令 觸緣（4 1 1 )成為具有凹凸的非平面切緣，故本發明之使 用貫施不受鑽錐（30)設計影響。 良 ，增，亡發明提供-種供卸除受損螺絲的鑽錐結構改 該鏟削㈣獅㈣觀在糊面上製作若干鏟削槽， 以在每墙卩=、她_㈣，#輸輸該鑽錐得 持力量更，讓本發明抓 月並相較於習用供卸除受損螺絲 1277471 的鑽錐具有功效上之增進，是故， 疑，此外本㈣實關所齡之 & $心雜已無庸置 亦未曾公開使用，是故，本發明H中請前並未見諸刊物， 均已符人，又之新穎性』及『進步性』又 J匕付。，犮依法提出發明 賜、4室^ 專利之申凊’祈請惠予審查並早曰 賜准專利，實感德便。 12 1277471 【圖式簡單說明】 第一圖係習用鑽錐之立體圖。 第二圖係習用鑽錐之上視圖。 第三圖係習用鑽錐使用狀態之示意圖。 第四圖係本發明之立體圖。 第五圖係本發明之侧視圖。 第六圖係本發明之上視圖。 第七圖係本發明使用狀態之示意圖。 第八圖係本發明另一實施之上視圖。 第九圖係本發明再一實施之上視圖。 第十圖係本發明不同鑽錐型式示意圖。 【主要元件符號說明】 (11)凹槽 (121)刮削緣 (131)邊界緣 (21)鎖設槽 (3 1 )軸 (10)鑽錐 (1 2)刮削面 (13) 邊界面 (14) 離隙面 (2 0)螺絲 (3 0)鑽錐 13 1277471 (3 2)頂端 (4 Ο)凹槽 (41 1)刮削緣 (4 21)邊界緣 (5 0)間隔面 (6 0)離隙面 (3 2 1 )周侧 (41)刮削面 (4 2)邊界面 (51)間隔緣In order to clearly explain the hair style, please refer to the seventh to become a non-planar cutting edge with concave and convex (have a sharper part), not only effective contact with the cutting Φ, but also the force of the maker will let the Lai cone (3 (5) The less sharp part of Zhong Gangyu (8 〇) is deeper than the damaged screw (20) lock. It is only the surface of the (2 1 ) (similar to the insertion), and the clock cutting groove (2 1 ) J-Shaw J, 彖 (4 1 1 ) on the uneven surface non-planar to the damaged screw (2 〇) ^ conical concave lock slightly (2 丨) surface, and _ groove (8 (5) of the chip removal 曰 (81 ) It also cooperates with chip removal, its gripping force and lever force are better on the screw (2 〇), and it can easily take off the damaged screw (2 〇). In addition, as in the seventh figure, It is shown that, in the first rotation of the present invention, the Wei-cut groove (8 Q ) will sculpt an unsmooth _ convex surface, and if the first rotation cannot stably occlude __ ( 2 Q ), the present invention is in the second time. When rotating, the fun-cutting groove (7)Q) is staggered: the non-hat surface of the domain is not covered, and the lower-scratch edge of the same surface is more stable and bite. It is not easy to slip again. It is indeed a kind of effect. It is worth mentioning that, as shown in the eighth and ninth figures, since the cutting groove (80) 1277471 is made in the drill cone (3 Ο) The scraping surface (41), and one, two, three to several cutting grooves (8 〇) can produce a preset effect, therefore, the eighth and ninth drawings of the present invention respectively disclose the formation of a cutting groove (8 〇) and the implementation of three shovel grooves (80), and other numbers not disclosed in the drawings shall be one of the protection targets of the present invention. After taking the 'see the tenth figure, the present invention The cutting groove (8 〇) can be '. In the different types of drill cone scraping surface, the tenth is a simple drill cone (3 〇), the clock cutting (8 〇) of the invention is also designed. On the scraping surface (41) of the drill cone (3 〇) and arranged one by one, the top end of the cutting groove (8 〇) is along the scraping edge of the scraping surface (4 1 ) ), and the cutting groove (δ0) extends out of the chip chute (8 1 ) in the direction of the shaft (31) of the art (30); with the aforementioned design, the shovel leg (800) will touch (4 1 1 ) becomes a non-planar cutting edge with irregularities, so the use of the invention is not affected by the design of the drill cone (30). Good, increased, and dead invention provides a drill cone structure for removing and removing damaged screws Change the shovel (four) lion (four) view on the paste surface to make a number of shovel grooves, in each wall 卩 =, her _ (four), # lose the drill cone to gain strength, let the invention catch the moon and compare with the custom The drill cone for the removal and removal of the damaged screw 1274741 has an improvement in efficiency. Therefore, it is doubtful. In addition, this (4) is the age of the age and the amount of the heart is no longer used and has not been publicly used. Therefore, in the present invention, please I have not seen all the publications before, and they have all been fulfilled, and the novelty and the "progressiveness" have been paid.犮Proposed inventions in accordance with the law, 4 rooms ^ patent application 祈 祈 惠 惠 审查 祈 祈 祈 祈 祈 祈 祈 祈 祈 祈 祈 祈 祈 祈 祈 祈 祈 祈 祈 祈 祈12 1277471 [Simple description of the diagram] The first picture is a perspective view of a conventional drill cone. The second picture is a top view of a conventional drill cone. The third figure is a schematic diagram of the state in which the drill cone is used. The fourth figure is a perspective view of the present invention. The fifth drawing is a side view of the present invention. The sixth drawing is a top view of the present invention. The seventh diagram is a schematic diagram of the state of use of the present invention. The eighth figure is a top view of another embodiment of the present invention. The ninth drawing is a top view of still another embodiment of the present invention. The tenth figure is a schematic view of different drill cone types of the present invention. [Description of main component symbols] (11) Groove (121) scraping edge (131) boundary edge (21) locking groove (3 1) shaft (10) drill cone (1 2) scraping surface (13) boundary surface (14 ) clearance surface (2 0) screw (3 0) drill cone 13 1277471 (3 2) top end (4 Ο) groove (41 1) scraping edge (4 21) boundary edge (50) spacer surface (60) Spacing surface (3 2 1 ) circumferential side (41) scraping surface (42) boundary surface (51) spacing edge
(a)角度 (b)角度 (8 0)鏟削槽 (81)排屑斜槽(a) Angle (b) Angle (8 0) Scraper (81) Chip chute
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