M338287 八、新型說明： 【新型所屬之技術領域】 本創作係為一種自攻螺检改良構造（六），特別是針對螺鎖於 採光板（或塑膠浪板)上之自攻嫘栓予以改良設計，俾提供_種有 助於擴孔及螺鎖作業更為順利進行之自攻螺栓。 ， 【先前技術】 ' 如第一圖所示，係為一種用以螺鎖採光板、塑膠浪板或金屬 . 浪板之自攻螺栓，該自攻螺检包含有一自攻螺栓10與一螺合元件 20，其中： 自攻螺栓10(請同時參閱第二、三圖所示），係為一般之自攻 -螺栓直接之運用，包含有一螺桿11，螺桿11 一端形成一頭部12， 頭部12底面套墊有一防漏墊片30，螺桿丨丨之另一端形成一切削端 13〇 ^ _ 螺合元件20(請同時參閱第二、三圖所示），係由一種硬度較 硬之剛性金屬材料一體成型所製成，螺合元件上設有一貫通上 下兩端之螺孔21，螺合元侧之外顚上上設有若干的切割元件 开y忒切割元件22係由下往上呈收歛狀，並令該切割元件&底 端各形成一尖銳端23 〇 猎由上述構造，當自攻螺栓10攻穿越過採光板40(或娜浪板) 而鎖叹於骨架50上時，可藉由切割元件以之尖銳端烈同時在採光 板4◦(或轉浪板）上_形成—錢大於螺桿11之圓形擴孔 M338287 41(如第二圖所不)，令該圓形擴孔41之孔緣與螺桿間具有一適 當之間隙，藉由該間隙可提_光板4〇(或塑膠浪板）熱脹冷縮所 需要之伸縮空間，及地震所需之晃動空間，進而可達到避免採光 板40(或塑膠浪板)之圓形擴孔41孔緣受擠壓而破裂者。 惟’上述自攻螺拴雖提供螺鎖採光板4〇(或塑膠浪板）一定程 .度之方便，然該螺合元件2〇之切割元件22之尖銳端23係以垂直施 -力隨自攻螺栓10之旋鎖而以切割方氣在採光板4〇(或塑膠浪板）上 卜形成圓形擴孔41，以致該尖銳端23很容易磨損純化，甚至遇切割 厚度較粒採綠撕絲雜板）時，触綱23财容易斷裂 之情事’進而影響後續之擴孔與螺鎖作業之順利進行者。 .【新型内容】 本創作之目的，即在於針對上述螺鎖於採光板上之自攻螺栓 予以改良設計，俾提供一種有助於擴孔及螺鎖作業更為順利進行 之自攻螺栓。 為達到上述目的，本創作之自攻螺栓改良構造，包含有一自 攻螺栓與一螺合元件，其中： 自攻螺栓’係為-般之自攻螺栓直接之運用，包含有—螺桿，螺 桿一端形成一頭部，頭部底面套墊有一防漏墊片，螺桿之另一端 形成一切削端； 嫘合元件，係由一種硬度較硬之鋼性金屬所製成，其上設有一貫 通之螺孔，該螺孔恰可螺合於.自攻螺栓之螺桿上，螺合元件之外 M338287 側壁上设有若干之切割元件，其特徵乃在於： ’並於切割元件 下緣形成-朝自攻螺栓旋鎖方向之刀刃；同時，該切割元件側緣 則形成-向外向上延伸之斜邊，並於該斜邊形成—朝自攻螺检旋 鎖方向之刀刃； .藉此’當自攻螺栓之_元件线端在採光板上娜圓形擴孔 蠢時’該切削元件下緣所設之刀刀及其側緣所設之刀刀亦同時對採 •光板進行切削’可降低切削元件及刀刃在切割過程中所承受之應 力’而避免刀狀磨損鈍化、、斷裂或_元件之扭曲變形，進而 達到有助於擴孔作業及螺鎖作業之更為順利進行。 .V【實施方式】 有關本創作為達到目的所運用之技術手段及其構造，茲謹再 配合第四圖至第六圖所示之實施例，詳細說明如下： 如第四圖所示，實施例中之自攻螺栓改良構造，包含有一自 籲攻螺栓60與一螺合元件70，其甲·· 自攻螺栓60(請同參閱索五、六圖所示），係為一般之自政螺 栓直接之運用，包含有一螺棹βΐ，螺桿61 一端形成一頭部62，頭 部62底面套墊有一防漏墊片8〇，螺桿51之另一端形成一切削端63。 螺合元件70(請同參閱第五、六圖所示），係由一種硬度較硬 之鋼性金屬所製成，其上設有一貫通之螺孔，該螺孔71恰可嫘 合於自攻螺栓60之螺桿71上，螺合元件7〇之外側壁上設有若干之 M338287 '切割元件72 ; 惟’上述實施例中之自攻螺栓構造乃與習用自攻螺检大同小 異，且由於並非本創作之設計重點所在；因此，恕於此不再進一 步贅述；嗣’本創作與上述、習用自攻螺栓不同的地方，亦即本創 作為達到目的所應用之技術特徵乃在於： . 如細、五®1所示’該蝴元件72之下緣形成-向外向下延 -伸之尖銳端73 ’並於切割元件72下緣形成一朝自攻螺栓⑼旋鎖方 籲向之刀箱該切割元件72側緣靡彡成—向外向上延伸之 斜邊75，並於該斜邊75形成—朝自攻螺栓60旋鎮方向之刀刃76。 藉由上述構造，如第五、六圖所示，當自攻螺栓即攻穿越過 :採光板9〇(或塑膠浪板）而鎖設於骨架91上時，可藉由切割元件72 之尖銳端73在採光板9〇(或塑膠浪板)上切割形成一直徑大於螺桿 61之圓械細’啊，該蝴元件72下緣所設之刀賴及其側 尖銳聊賴偏㈣斷裂之情事触，而達財觀擴孔及螺 鎖作業更為順利進行者。 、 由於本作之自攻螺栓6Q係為—般自攻螺栓之直接運用， 可胸她光板之自攻螺栓之使用外，亦可將螺合元件 卸下而作為-般之自攻螺栓來伽者。 由疋從以上之所述及圖式所示之實施例可知，本創作確可 M338287 、 藉由切肖i 件70之下緣及繼所設之刀、爾採歧⑽（或塑 膠浪板)進行切削，進而可減少切削元侧尖銳端π之磨損純化或 斷裂，並可降低其製造成本，與可作為—般之自攻螺栓使用；因 此，本_相較於上述習用之自攻螺栓確具有顯著之實用性盥進 步性，且確為未曾有過，而符合新型專利之要件，爰依法提出專 利申請，並祈禱專利為禱。 ㈣上所述’僅林創作之—可行實麵，該實施例主要僅 在於用以舉例說明本創作為達到目的所運用之技術手段及其構 造’因此並不能以之限定本_之簡範圍，舉凡依本創作說明 曰及申明專利粑圍所為之等效變化或修餘，皆應仍屬本創作所涵 蓋之保護範園者。 【圖式簡單說明】 、 第-圖係習用自攻螺栓之立體分解構造圖。 第二圖係習用自攻螺栓之側視圖，及其利用螺桿前端之切削 端順利攻穿物件之示意圖。 第三®係制自攻螺栓之舰圖，及其彻螺合元件之切削 元件尖銳端在採光板域形成—_魏之示細。 第四圖係本創作之立體分解構造圖。 第五圖係本創作之側視構造圖，及其利用螺桿前端之切削端 順利攻穿物件之示意圖。 第六Μ本創作之麵，及其卿螺合元件之切削元件 M338287 在採光板切割形成一圓形擴孔之示意圖。 * ·. 【主要元件符號說明】M338287 VIII. New Description: [New Technology Field] This creation is a self-tapping screw improvement structure (6), especially for the self-tapping bolts on the lighting board (or plastic wave board).俾Provides a self-tapping bolt that facilitates smoother and screw-locking operations. [Prior Art] As shown in the first figure, it is a self-tapping bolt for screwing a lighting board, a plastic wave board or a metal wave board. The self-tapping screw inspection includes a self-tapping bolt 10 and a screwing element. 20, wherein: self-tapping bolt 10 (please refer to the second and third figures at the same time), which is a general self-tapping-bolt direct application, comprising a screw 11 having a head 12 formed at one end thereof, the head 12 The bottom cover has a leakage preventing gasket 30, and the other end of the screw cymbal forms a cutting end 13 〇 ^ _ screwing element 20 (please refer to the second and third figures at the same time), which is a rigid metal with a hard hardness The material is integrally formed, and the screwing element is provided with a screw hole 21 extending through the upper and lower ends. The screw element is provided with a plurality of cutting elements on the outer side of the screw body. The cutting element 22 is converged from bottom to top. Shaped, and the cutting element & the bottom end of each formed a sharp end 23 〇 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自 自By the cutting element with sharp edges and at the same time in the lighting board 4 (or the wave board) _ forming - the money is larger than the circular reaming M338287 41 of the screw 11 (as shown in the second figure), so that the hole edge of the circular reaming hole 41 has a proper gap between the screw, and the gap can be raised 4 〇 (or plastic wave board) the expansion and contraction space required for thermal expansion and contraction, and the sloshing space required for earthquakes, thereby avoiding the rupture of the hole of the circular reaming hole 41 of the glazing plate 40 (or plastic wave board) By. However, the above-mentioned self-tapping snails provide a threaded lighting plate 4 〇 (or plastic wave plate) for a certain degree of convenience, but the sharp end 23 of the cutting element 22 of the screwing element 2 is perpendicularly applied with force. The tapping of the bolt 10 is used to form a circular reaming 41 on the lighting plate 4 (or plastic wave plate) by cutting the square gas, so that the sharp end 23 is easily worn and purified, and even the cutting thickness is greener. When the miscellaneous board is used, the straits of the 23rd fiscal escaping are easily broken, which in turn affects the smooth progress of the subsequent reaming and screwing operations. [New Content] The purpose of this creation is to improve the self-tapping bolts for the above-mentioned screw lock on the lighting board, and to provide a self-tapping bolt that facilitates the smoother and screw-locking operation. In order to achieve the above objectives, the self-tapping bolt improved structure of the present invention comprises a self-tapping bolt and a screwing component, wherein: the self-tapping bolt is a direct use of the self-tapping bolt, including a screw and a screw end. Forming a head, the bottom surface of the head has a leakage preventing gasket, and the other end of the screw forms a cutting end; the coupling element is made of a hard metal and has a through screw a hole, the screw hole can be screwed onto the screw of the self-tapping bolt, and a plurality of cutting elements are arranged on the side wall of the M338287 outside the screwing element, and the feature is: 'and formed on the lower edge of the cutting element-to the self-tapping The cutting edge of the bolt is locked; at the same time, the side edge of the cutting element forms a beveled edge extending outward and upward, and is formed at the oblique side - a blade facing the direction of the self-tapping screw; When the wire end of the bolt is on the lighting plate, the round hole is stupid, the cutter provided on the lower edge of the cutting element and the knife provided on the side edge thereof also cut the light plate at the same time to reduce the cutting element. And the blade is subjected to the cutting process The stress is 'to avoid the knife-shaped wear passivation, the fracture or the distortion of the component, and thus to facilitate the smoother operation of the reaming operation and the screw lock operation. .V [Embodiment] The technical means and structure used in this creation to achieve the purpose, together with the embodiment shown in Figures 4 to 6, will be described in detail as follows: As shown in the fourth figure, the implementation In the example, the self-tapping bolt improved structure includes a self-attacking bolt 60 and a screwing element 70, and the self-tapping bolt 60 (please refer to the figure 5 and 6), which is a general self-government. The bolt is directly used, and includes a thread 棹βΐ. One end of the screw 61 forms a head 62. The bottom surface of the head 62 is sleeved with a leakage preventing gasket 8〇, and the other end of the screw 51 forms a cutting end 63. The screwing element 70 (please refer to the fifth and sixth figures) is made of a hard metal such as a hard metal, and is provided with a through hole, which is suitable for self-coupling On the screw 71 of the tapping bolt 60, a plurality of M338287 'cutting elements 72 are provided on the outer side wall of the screwing element 7; however, the self-tapping bolt structure in the above embodiment is similar to the conventional self-tapping screw inspection, and since it is not The design focus of this creation is therefore; therefore, I will not go into further details here; 嗣 'This creation is different from the above-mentioned self-tapping bolts, that is, the technical features applied by this creation to achieve the purpose are: , the lower edge of the butterfly element 72 is formed - the outwardly downwardly extending - extending sharp end 73 ' and a lower edge of the cutting element 72 forms a knife box facing the self-tapping bolt (9) The side edge of the member 72 is folded into a beveled edge 75 extending outwardly and upwardly, and a beveled edge 76 is formed at the beveled edge 75 toward the direction of the tapping bolt 60. With the above configuration, as shown in the fifth and sixth figures, when the self-tapping bolt is traversed: the lighting panel 9 〇 (or plastic wave board) is locked on the skeleton 91, the sharp end of the cutting element 72 can be 73 is cut on the 9-inch (or plastic wave board) of the lighting plate to form a rounded fabric having a diameter larger than that of the screw 61. The knife provided on the lower edge of the butterfly element 72 and the sharp edge of the side of the butterfly element (4) are broken. And Da Cai Guan reaming and screw lock operations are more smoothly carried out. Because the self-tapping bolt 6Q is the direct use of the self-tapping bolt, it can also be used for the self-tapping bolt of the chest plate, and the screwing element can be removed as a self-tapping bolt. By. As can be seen from the above description and the embodiments shown in the drawings, the creation can be performed by M338287, by cutting the lower edge of the 70 piece and following the set knife, the erection (10) (or plastic wave board). Cutting, which can reduce the wear purification or fracture of the sharp end π of the cutting element side, and can reduce the manufacturing cost thereof, and can be used as a self-tapping bolt; therefore, the self-tapping bolt has the same function as the above-mentioned self-tapping bolt Significant practicality, progress, and indeed never before, but in line with the requirements of the new patent, 提出 filed a patent application according to law, and prayed that the patent is a prayer. (4) The above-mentioned 'only forest creation' is feasible and practical. This embodiment is mainly used to illustrate the technical means and its construction used for the purpose of this creation. Therefore, it cannot limit the scope of this article. All equivalent changes or repairs to the patent 粑 申 申 申 申 申 申 申 申 申 申 。 。 。 。 等效 等效 等效 等效 等效 等效 等效 等效 等效 等效 等效 等效 等效 等效 等效 等效 等效[Simple diagram of the diagram] The first diagram is a three-dimensional exploded structural diagram of the self-tapping bolt. The second figure is a side view of a self-tapping bolt and a schematic diagram of the object being successfully penetrated by the cutting end of the screw front end. The ship chart of the third® system self-tapping bolt, and the cutting edge of the screw-cut component, the sharp end of the component is formed in the field of the light-emitting plate. The fourth figure is a three-dimensional exploded construction diagram of the present creation. The fifth figure is a side view structural diagram of the present creation, and a schematic diagram of smoothly attacking the object by using the cutting end of the screw front end. The sixth Μ Μ 创作 , , , , , M M M 338 338 338 338 338 338 338 338 338 338 338 338 338 338 338 338 338 338 338 338 * ·. [Main component symbol description]
<習用> 10 自攻螺栓 11 螺桿 12 螺頭 13 切削端 20 螺合元件 21 螺孔 22 切割元件 23 尖銳端 30 防漏塾片 40 採光板 41 圓形擴孔 50 骨架 <本創作> 60 自攻螺栓 61 螺桿 62 螺頭 63 切削端 70 螺合元件 71 螺孔 72 切削元件 73 尖銳端 74 刀刃 75 斜邊 76 刀刃 80 防漏塾片 90 採光板 91 骨架 92 圓形擴孔<Use> 10 Self-tapping bolt 11 Screw 12 Screw head 13 Cutting end 20 Screwing element 21 Screw hole 22 Cutting element 23 Sharp end 30 Anti-leakage piece 40 Daylighting plate 41 Reaming hole 50 Skeleton <This creation> 60 Self-tapping bolts 61 Screw 62 Screw head 63 Cutting end 70 Screw-on element 71 Screw hole 72 Cutting element 73 Sharp end 74 Blade 75 Bevel 76 Blade 80 Leak-proof cymbal 90 Lighting plate 91 Skeleton 92 Round reaming