201007018 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種可連同釘槍使用之釘子，其具有申 請專利範圍第1項之前言部分的特徵。 【先前技術】 用於機械化安置混凝土及其類似物中之釘子的火藥致 動或氣體致動釘搶通常係已知的。此方法非常快速，因為 通常不需要預先鑽孔，而是將釘子作為固定元件被直接推 進至固定基材中。然而，在此過程中，必須接受相對高之 故障率（亦即，不正確地安置釘子），因此，該方法傾向 於用於相對輕之固定及在任何情況下可能存在高度累贅之 固定’例如’用於固定電纜路線及懸吊天花板。尤其因併 入於混凝土中之印石而在穿透基材期間發生釘子之偏斜， 其後果為釘子發生碎裂或釘子變形為鉤狀形狀。因為故障 率常高達80%，所以有必要安置比在正確安置所有釘子時 所需要之釘子還要多的釘子。 公告案DE 1 772 783揭示一種用於釘槍之釘子，其具 有一圓錐形尖端區域及一鄰近於該尖端區域之向外彎之過 渡區域’在該過渡區域中’橫截面區變大直至其具有柄區 域之圓形橫截面為止。鄰近於該柄區域者為一釘頭或一螺 紋。為了改良推進過程且在基材中產生不可旋轉之就位， 該公告案提議提供減小基體之圓形橫截面的複數個平坦區 域。該等平坦區域均勻地分布於圓周周圍且相對於縱向軸 201007018 線稍微傾斜。該公止201007018 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a nail that can be used in conjunction with a nail gun having the features of the preamble of claim 1 of the patent application. [Prior Art] Gunpowder actuation or gas actuating nailing for mechanically placing nails in concrete and the like is generally known. This method is very fast because it is usually not necessary to pre-drill, but the nail is pushed directly into the fixed substrate as a fixing element. However, in this process, a relatively high failure rate must be accepted (i.e., the nails are incorrectly placed), and therefore, the method tends to be used for relatively light fixation and in any case there may be a highly cumbersome fixation 'e. 'Used to secure cable routes and suspended ceilings. In particular, the skew of the nail occurs during penetration of the substrate due to the imprinted stone embedded in the concrete, with the result that the nail breaks or the nail deforms into a hook shape. Because failure rates are often as high as 80%, it is necessary to place more nails than are needed to properly position all nails. The publication DE 1 772 783 discloses a nail for a nail gun having a conical tip region and an outwardly curved transition region 'in this transition region' in which the cross-sectional area becomes large until Has a circular cross section of the shank area. Adjacent to the shank area is a nail head or a thread. In order to improve the propulsion process and create a non-rotatable seating in the substrate, the bulletin proposes to provide a plurality of flat regions that reduce the circular cross section of the substrate. The flat regions are evenly distributed around the circumference and are slightly inclined with respect to the longitudinal axis 201007018. The public
以使得在1之門形平坦區域定位成彼此接近 /、〈間形成切入$ I 至基材之材料中的邊緣。 其在基：中具有如下缺點:在最終安置狀態中’ 材故障之增加的風險置Γ果為基 4rl Μ 卜a等釘子在安置期間呈現已 的、以上所描述料Μ題，其後果為高故障率。 【發明内容】 ° 本發明因此基於以上的問題提供—種用於釘搶之釘 I釘子在女置期間具有改良之錨定及低故障率。 、根據本發明，該問題係由申請專利範圍帛1項之特徵 解決。根據本發明之釘子具有一尖端區域，鄰近於該尖端 區域者為-過渡區域。在該過渡區域中，橫截面區自該失 端區域開始變大。鄰近於該過渡區域，可為一柄區域，該 柄區域具有保持相同之橫截面區。該釘子具有一基體，該 Q 基體具有一圓的（尤為圓形的）橫截面區。該橫截面區可 因此為（例如）橢圓形的或具有修圓之多邊形形狀。然而， 尤其在藉由材料變形而進行之製造的情況下，圓形形狀由 於其簡單性而係較佳的。在過渡區域中藉由沿釘子延伸之 平坦區域減小圓的橫截面區，亦即，在此區域中，釘子脫 離基體之圓形狀。該等平坦區域無需在整個過渡區域上延 伸’且其尤其不會延伸至尖端區域中。然而，該等平坦區 域亦可延伸超過過渡區域至柄區域或其類似物中。根據本 發明’該等平坦區域不在整個橫截面上延伸且其不在自身 5 201007018 之間形成邊緣；反而是，在該等平坦區域之間，在其整個 長度上提供向外彎曲之周邊部分（尤其呈圓形之一部分的 形狀）。此等彎曲之周邊部分尤其係自基體留下且未2受 平坦區域之橫截面之減小的周邊部分。 根據本發明之釘子具有如下優點：其組合良好固持與 良好女置行為。由於尖端區域，該釘子沿其穿透路徑被穩 定地導引。舉例而言，在尖端區域具有平坦區域之情況下， 該尖端區域尤其比預期更穩定地對併入於混凝土中之卵石 起作用’因為印石之穿透傾向於在尖端區域具有圓的橫截 面區之情況下發生。另一方面’在平坦之尖端區域的情況 下，該等表面利於釘子之偏斜。相同情形適用於以 穿透基材。 巧又 另一方面，平坦區域具有如下優點：由於其楔入作用， 非常有效地轉換推力以使基材位移，，亦即，產生用於容納 釘子之間隙。其因此在過渡區域中展示_尤其有利之作 用。然而，為了同時達成穩定導引，該釘子在其整個長度 上由向外彎曲之周邊料（尤其呈圓形之—部分的形狀） =具完全圓的周邊導引。平坦區域之間的邊緣之 能排除具有小失角之邊緣且因此無尖銳凹口 引入至基材中的額外結果。 在三個平坦區域之情況下，獲得f曲的周邊部分愈且 :足夠縮減之橫截面區之平坦區域的尤其均衡之比例了但 疋藉由四個平坦區域亦仍會達成良好結果。 與不對稱結構相比，具有一致且均句地分布於周邊上 201007018 ;平坦區域的對稱結構不但具有較簡單製造的優點而且亦 達成針對穿透基材之穩定導引行為。 該等平坦區域可配置成完全平行於釘子之縱向軸線， =較佳稍微地傾斜，尤其相對於該縱向軸線以約4度傾 斜。此情形尤其有利地導致 藉由…w 及之楔入作用。然而， *藉由2度與5度之間的角度亦達成良好結果。 該等平坦區域較佳呈平土日巫工 * , , ^ 千面之形式’但其亦可（例 如）為凹狀或稍微凸狀。另外， 、例 9 即，可且有η,丨如、 該表面亦可經結構化，亦 了具有（例如）縱向走向之凹槽。 “為了獲得尖端區域之所描述的導引功能，一方… 、大知區域需要特定之最小長度。另一 、° ja. « . 方面，平坦區域之所 端 開始起作用以便位移基材材料，因此，尖 端Q域必須+會過長。根 r- 尖端部分因此較佳具 至〇=Γ 域中的釘子之最大直徑之〇·5倍 至1.0倍（尤為0.7倍至08件） 上取決σ)的長度。該長度因此基本 ❹ 以於4在過渡區❹位移之橫截面區。 在-較佳實施例中，尖端 為幻度至35度的尖端自l具有2〇度至4〇度、尤 ，丨、M 角藉此達成太鈍且不良地穿透之 太端區域與太細長且不穩定 +良地穿透之 較佳地，該過渡區域為白外變之間的良好折衷。 外部==;;截面，例如具有圓形之-部分作為 部分。=方:= 有可能獲得較佳之穿透行為°。對圓錐形之輪廓相比較， 7 201007018 【實施方式】 諸圖中所展示之釘子丨適合於使用一釘搶（圖上未示） 推進至混凝土或其類似物中。其具有一具有尖端3之尖端 區域2,該尖端3具有30 s之尖端角s。鄰近於該短尖端區 域2者為一較長之過渡區域4,在該過渡區域4中釘子 橫截面區A自尖端區域2開始持續變大直至一大體圓柱形 之柄區域10。該過渡區域4為向外彎之構造，亦即，在展 示於圖2中之縱向截面中，該外部輪廓形成具有半徑尺之 圓形的-部分。鄰近於柄區域1〇者為一呈橫截面區之進一 步大體上加寬之形式的釘頭5。釘頭5之端面（定位成與尖 端3相反）用以將釘搶之推進螺栓的推進力轉移至釘子卜 釘子1在過渡區域4之整個長度及柄區域H)之長度上具有 巷區域7此等平坦區域7減小釘子1之基本上圓形之橫 圓开二如圖3中所展示。自藉由圖3 _之虛線展示之具有 截面區的基冑8開始，此基體8已藉由平坦區域7 減〗、其橫截面區A。平坦區迠 你左工 一域7呈平面之形式，其係以相對 ^ 4丁千1之縱向轴 、 踝呈4度之角度W配置。總共存在三個 旦區域7配置成對稱地 整個 五巧勺地分布於周邊上。在其 呈圖/ ’在特定橫截面區A之周邊處保留基體8的 呈圓形之-部分之形狀的周邊部分。 域中=域2在長度1上延伸，當相對於平坦區域7之區 人r的橫戴面區 約〇.7之相斜基治,直彳i D設定時，該長度I導致一 又。备相對於此直徑D設定長度L(平坦區 201007018 域7在該長度L上延伸）時，獲得約4 3之值。選擇向外彎 之過渡區域4的半徑R以使得其對應於直徑D為約〗丨倍。 對於此比例而言，已發現在8與丨6之間的值為尤其有利的。 當推進釘子1時，尖端3首先穿透基材。在該過程中， 尖端區域2連同其連續圓形橫截面產生良好之導引。隨後， .過渡區域4穿透，一方面周邊部分9確保良好之線性導引 且另一方面平坦區域7提供對應量之楔形的、有效的位移。 •安置係較佳經由待固定之板（圖上未示）或其類似物中的 参孔進仃，直至釘頭5遇到頂靠正被固定之此物品的外部為 止。另外，如自先前技術已知，塑膠材料之環形體或其類 、似物可額外地用於該過程中，以便克服不同安置深度。釘 子1之形成一方面確保非常筆直且（因此）低故障之推進 且另彳面確保在最終女置狀態中，由於平坦區域7與周 邊部分9之間的鈍角，凹口影響很難發生以使得牢固之固 持得以額外地確保。 •【圖式簡單說明】 下文中將參考-實施例之實例解釋本發明。 圖1為—實施例之實例的透視圖。 圖2為對應於圖1之平面I的縱向截面；及 圖3為對應於圖2之平面Π的橫戴面。 【主要元件符號說明】 1 :釘子 9 201007018 2 :尖端區域 3 :尖端 4 :過渡區域 5 :釘頭 6 :端面 7 :平坦區域 8 :基體 9 :周邊部分 10 :柄區域 ‘ @ A :橫截面區 I :尖端區域之長度 ， L:平坦區域7延伸之長度 R :向外彎之過渡區域的半徑 S :頂錐角 W :相對於釘子1之縱向軸線的平坦區域7之角度So that the gate-shaped flat regions at 1 are positioned close to each other /, forming an edge in the material that cuts into the substrate to the I. It has the following disadvantages in the base: the risk of the increase in the 'material failure' in the final placement state is based on the basis of 4rl Μ a, etc. The nails have been presented during the resettlement, and the consequences are high. failure rate. SUMMARY OF THE INVENTION The present invention therefore provides a nail for nailing based on the above problems. The nail has improved anchoring and low failure rate during female placement. According to the present invention, this problem is solved by the feature of claim 1 of the scope of the patent application. The nail according to the present invention has a tip end region adjacent to the tip end region as a transition region. In this transition region, the cross-sectional area becomes larger from the missing area. Adjacent to the transition region, it can be a shank region having a cross-sectional area that remains the same. The nail has a base having a round (especially circular) cross-sectional area. The cross-sectional area can thus be, for example, elliptical or have a rounded polygonal shape. However, in particular in the case of manufacturing by material deformation, the circular shape is preferred due to its simplicity. The cross-sectional area of the circle is reduced in the transition region by a flat region extending along the nail, i.e., in this region, the nail is separated from the circular shape of the base. The flat regions do not need to extend over the entire transition region' and they do not particularly extend into the tip region. However, the flat regions may also extend beyond the transition region to the shank region or the like. According to the invention, the flat regions do not extend over the entire cross section and they do not form an edge between themselves 5 201007018; rather, between the flat regions, provide an outwardly curved peripheral portion over their entire length (especially In the shape of a part of a circle). The peripheral portions of such bends are, in particular, peripheral portions that are left from the substrate and that are not reduced by the cross-section of the flat regions. The nail according to the present invention has the advantage that its combination is well held and good. Due to the tip end region, the nail is stably guided along its penetration path. By way of example, where the tip region has a flat region, the tip region acts especially more stably than expected on the pebbles incorporated into the concrete 'because the penetration of the stone tends to have a round cross section at the tip region In the case of the district. On the other hand, in the case of a flat tip region, the surfaces facilitate the deflection of the nail. The same applies to penetrating the substrate. On the other hand, the flat area has the advantage that due to its wedging action, the thrust is very efficiently converted to displace the substrate, i.e., to create a gap for accommodating the nail. It therefore exhibits a particularly advantageous effect in the transition zone. However, in order to achieve a stable guide at the same time, the nail is guided over its entire length by an outwardly curved peripheral material (especially in the shape of a circle - part) = with a perfectly rounded periphery. The edge between the flat regions eliminates the extra result of having small corners and thus no sharp notches are introduced into the substrate. In the case of three flat regions, the peripheral portion of the f-curve is obtained: a particularly balanced proportion of the flat region of the cross-sectional area that is sufficiently reduced, but good results are still achieved by the four flat regions. Compared with the asymmetric structure, it has a uniform and uniform distribution on the periphery. 201007018; The symmetrical structure of the flat region not only has the advantage of simple manufacturing but also achieves a stable guiding behavior for penetrating the substrate. The flat regions may be arranged to be completely parallel to the longitudinal axis of the nail, = preferably slightly inclined, especially at about 4 degrees with respect to the longitudinal axis. This situation is particularly advantageous in that it is wedged by ...w and . However, * good results are also achieved by the angle between 2 and 5 degrees. The flat areas are preferably in the form of a flat soil day *, , ^ in the form of a thousand faces, but they may also (for example) be concave or slightly convex. Further, Example 9, i.e., may have η, for example, the surface may also be structured, and has, for example, a longitudinally extending groove. "In order to obtain the guiding function described in the tip area, one side...the large area needs a certain minimum length. Another, ° ja. « . In terms of the flat area, the end of the flat area starts to act to displace the substrate material, so The tip Q domain must be too long. The root r-tip portion is therefore preferably 5·5 times to 1.0 times the maximum diameter of the nail in the 〇=Γ domain (especially 0.7 times to 08 pieces). The length is thus substantially equal to the cross-sectional area of the displacement of the transition zone in the transition zone. In the preferred embodiment, the tip of the tip is from a resolution of 35 degrees to 2 degrees from 4 to 4 degrees. , 丨, M 角 to achieve a blunt and poorly penetrated tai end region with a too slender and unstable + good ground penetration, the transition region is a good compromise between white external changes. Section; for example, having a circle-part as a part. = square: = It is possible to obtain a better penetration behavior. Compared to the contour of a conical shape, 7 201007018 [Embodiment] The nails shown in the figures丨 Suitable for use with a nail grab (not shown) to advance to concrete In its analog, it has a tip end region 2 having a tip 3 having a tip angle s of 30 s. adjacent to the short tip region 2 is a longer transition region 4 in which the transition region 4 is The nail cross-sectional area A continues to grow from the tip end region 2 up to the generally cylindrical shank region 10. The transition region 4 is an outwardly curved configuration, that is, in the longitudinal section shown in Figure 2, the outer portion The profile forms a circular portion having a radius rule. adjacent to the shank region 1 is a nail head 5 in the form of a further substantially widened cross-sectional area. The end face of the nail head 5 (positioned opposite the tip 3 Transferring the propulsive force of the push bolt to the nail nail 1 has a lane area 7 over the entire length of the transition region 4 and the length of the shank region H). The flat regions 7 reduce the substantial circle of the nail 1 The transverse circle of the shape is shown in Fig. 3. Starting from the base 8 having the cross-sectional area shown by the dashed line in Fig. 3, the base 8 has been reduced by the flat region 7, and its cross-sectional area A. The flat area 迠 your left work area 7 is in the form of a plane, which is relative to ^ 4 The longitudinal axis of the Ding Qian 1 and the 踝 are arranged at an angle of 4 degrees W. There are a total of three denier regions 7 arranged symmetrically distributed over the perimeter. In the figure / 'in the specific cross-sectional area A The peripheral portion of the base 8 in the shape of a circle-part is retained at the periphery. The domain = domain 2 extends over the length 1 when the transverse wear area of the person r relative to the flat region 7 is approximately 〇. In the oblique rule, when the length D is set, the length I is caused to be one. When the length L is set relative to the diameter D (the flat region 201007018, the field 7 extends over the length L), a value of about 4 3 is obtained. The radius R of the transition zone 4 of the outer bend is such that it corresponds to the diameter D by about 丨. For this ratio, values between 8 and 丨6 have been found to be particularly advantageous. When the nail 1 is advanced, the tip 3 first penetrates the substrate. In this process, the tip region 2, together with its continuous circular cross section, produces a good guide. Subsequently, the transition zone 4 penetrates, on the one hand the peripheral portion 9 ensures a good linear guidance and on the other hand the flat region 7 provides a corresponding amount of wedge-shaped, effective displacement. • The placement system is preferably inserted through a reference hole in a plate to be fixed (not shown) or the like until the nail head 5 encounters the exterior of the article to which the top is being fixed. Additionally, as known from the prior art, an annular body of plastic material or the like, may be additionally used in the process to overcome different depths of placement. The formation of the nail 1 on the one hand ensures a very straight and (and therefore) low-fault advancement and the other face ensures that in the final female state, due to the obtuse angle between the flat region 7 and the peripheral portion 9, the influence of the notch is hard to occur so that Strong retention is additionally ensured. • [Simple Description of the Drawings] Hereinafter, the present invention will be explained with reference to examples of the embodiments. Figure 1 is a perspective view of an example of an embodiment. Figure 2 is a longitudinal section corresponding to plane I of Figure 1; and Figure 3 is a transverse section corresponding to the plane 图 of Figure 2. [Main component symbol description] 1 : Nail 9 201007018 2 : Tip region 3 : Tip 4 : Transition region 5 : Nail head 6 : End face 7 : Flat region 8 : Base 9 : Peripheral portion 10 : Stalk region ' @ A : Cross section Zone I: length of the tip region, L: length of the flat region 7 extending R: radius of the transition region of the outward bend S: tip cone angle W: angle of the flat region 7 with respect to the longitudinal axis of the nail 1
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