M259859 五、創作說明（1) 【新型所屬之技術領域】 本創作係為一種抗拉力效果優異的螺絲改良，其特徵 在於：螺絲桿體上所設螺紋的每一螺牙成向下偏斜，亦即 螺牙的下螺牙面傾角大於零度，但小於螺牙的上螺牙面的 傾角’藉該下傾的螺牙設計，得產生該螺絲優異的抗拉力 效果。 【先前技術】M259859 V. Creation Description (1) [Technical Field to which the New Type belongs] This creation is an improvement of a screw with excellent tensile strength. It is characterized in that each thread of the thread provided on the screw body is inclined downward. That is, the inclination angle of the lower screw surface of the screw is greater than zero degrees, but smaller than the inclination of the upper screw surface of the screw. By the design of the downwardly inclined screw, an excellent tensile force effect of the screw is obtained. [Prior art]
螺絲的結構依鎖入物件材質的不同而有別，但其訴求 目的均在於螺入時的迅速以及螺入後的抗拉牢固效果；因 此’在螺絲的構造上，紛紛針對相關鑽孔結構及排屑效果 加以改進設計，諸如已知的技術文獻中所揭示的： 公告第4 5 8 2 2 2號「鑽尾螺絲之結構改良」、公告第4 4 1 7 2 2號「鑽尾貨櫃螺絲之改良」、公告第3 9 7丨6 5號「鑽尾 貨櫃螺絲之改良」、公告第3 9 2 8 0 6號「螺尾螺絲之改良」 、公告第38928 1號「可快速螺合之鑽尾螺絲」、公告第33 3 2 8 8號「鑽尾貨櫃螺絲之改良」、公告第3 2 1 2 5 4號「鑽尾 螺釘之改良構造」、公告第31 0783號「多用途鑽尾螺絲」 、「公告第4 7 6 3 9 4號「自攻螺絲之攻牙結構改良」、公告 第4 7 5 6 7 0號「螺絲之螺牙改良結構」、公告第4 6 7 2 1 3號「 具有自鑽孔尖端之螺絲」、公告第4356 1 7號「攻牙式木螺 絲之結構改良」、公告第43341 2號「自攻螺絲結構=良/ 、公告第424851號自攻螺絲構造」、公告第415550號「 螺絲釘之構造改良」、公告第39 96 9 1號「木螺絲構造」 公告第374432號「木螺絲改良構造」、公告第365357號The structure of the screw varies depending on the material of the object to be locked, but the purpose of the request is to fasten the screw when it is screwed and the tensile strength after screwing; therefore, 'the structure of the screw has been aimed at the relevant drilling structure and Improved chip removal effect, such as disclosed in known technical literature: Announcement No. 4 5 8 2 2 “Structure Improvement of Drilling Screws”, Announcement No. 4 4 1 7 2 2 “Drilling Container Screws Improvement ", Announcement No. 3 9 7 丨 6 5" Improvement of Tail Drilling Container Screws ", Announcement No. 3 9 2 8 0 6" Improvement of Screw Tail Screws ", Announcement No. 38928 1" Quickly Screwable "Drilling Screws", Announcement No. 33 3 2 8 8 "Improvement of Tail Drilling Container Screws", Announcement No. 3 2 1 2 5 4 "Improved Structure of Tail Drilling Screws", Announcement No. 31 0783 "Multipurpose Drilling Tail Screws "," Announcement No. 4 7 6 3 9 4 "Improvement of the tapping structure of self-tapping screws", Notice No. 4 7 5 6 70 "" Improved Structure of the Screw Teeth ", Notice No. 4 6 7 2 1 3 No. "Screws with self-drilling tips", Announcement No. 4356 1 7 "Structure improvement of tapping wood screws" Announcement 43341 2 "Self-tapping screw structure = good /, Announcement 424851 Self-tapping screw structure", Announcement 415550 "Structure improvement of screws", Announcement 39 96 9 1 "Wood screw structure" Announcement 374432 No. "Improved Structure of Wood Screws", Announcement No. 365357
第4頁 M259859 五、創作說明（2) 螺絲之螺紋結構改良」、公告第348820號「自攻螺絲結構 改良」、公告第340584號「浪板專用自攻螺絲」、公^第 3 36 70 5號「具切削刃之平頭螺絲結構改良」、公告第/258 37號「自攻螺絲結構改良」、公告第320238號「貨樞地板 自攻螺絲之改良」、公告第30 1 373號「螺絲釘之改良結^ 」、公告第296757號「割尾螺絲構造」、公告第281254。 「自攻螺絲結構改良」、公告第273277號「木螺絲釘改f 結構」、公告第272587號「潛入式自攻螺絲」…等等广 於上述已知公告技術文獻中之公告第374432號「螺 絲改良構造」及公告第3 9 9 6 9 1號「木螺絲構造」之設^ 視及，利用螺絲之螺牙角度呈現上仰的構造來訴求ς加 絲螺入後的抗拉力，而其主要創作特徵在於螺牙的下牙 =角大於螺牙的上螺牙面傾角，進而形成向 ^ 造型，以吻合一般觀念中所以為的上累牙 大抵制面與產生較佳抗拉力的想法。” 、’、八備較 實驗證明，該等幻;螺牙雖有 面傾角相同的螺絲具有較佳的抗 螺牙 仍未被完全的創作發揮。 …、其實負的效益性 因此，本案創作人特再針對如何更 抗拉力予以精研並實驗，藉以眘，局螺絲的 利用性。 系、、糸的實用功效與產業 【内容】 本創作「螺絲 效果優異的螺絲改 之改良（十一）」 良’其特徵在於 本創作係為一種抗拉力 •螺絲桿體上所設螺紋Page 4 M259859 V. Creation instructions (2) Screw thread structure improvement ", Announcement No. 348820" Improvement of self-tapping screw structure ", Announcement No. 340584" Special self-tapping screw for wave plate ", Public ^ No. 3 36 70 5 "Improvement of the structure of flat head screws with cutting edges", Announcement No. / 258 37 "Improvement of the structure of self-tapping screws", Announcement No. 320238 "Improvement of self-tapping screws of cargo hub floor", Announcement No. 30 1 373 "Improvement of screws ^ ", Bulletin No. 296757" cut tail screw structure ", bulletin No. 281254. "Self-tapping screw structure improvement", Announcement No. 273277 "Wood screw changed to f structure", Announcement No. 272587 "Submersible self-tapping screws" ... etc. are widely published in the above-mentioned known Announcement Technical Document No. 374432 "Screws "Improved Structure" and Announcement No. 3 9 9 6 9 No. 1 "Wood Screw Structure" ^ Seeing that, the structure of the screw angle of the screw presents an upward structure to appeal for the tensile strength of the threaded screw, and its The main creative feature is that the lower tooth of the screw tooth = the angle is greater than the inclination angle of the upper screw face of the screw tooth, thereby forming a ^ shape, in accordance with the general concept of the upper tired tooth, which has a large resistance surface and the idea of generating better tensile force . ",", Babei experimentally proved that such magical; although the screws have the same angle of inclination, the screws have better resistance to the screw has not been fully created.…, In fact, the negative benefits. Therefore, the author of this case I will further study and experiment on how to improve the tensile strength, so as to be cautious about the use of local screws. Practical effects and industries of the system, the system [Content] This creation "Improvement of the screw with excellent screw effect (11) "Liang 'is characterized by the fact that this creation is a kind of tension-resistant screw thread
第5頁 M259859 五、創作說明（3) 的每一螺牙成向下偏斜 大於零度，但小於螺牙^ ί這，亦即螺牙的下螺牙面傾角 螺牙設計，得產生螺特Ϊ牙面的傾角’藉該下傾造型的 【實施方式】 4優異的抗拉力效果。 為本ί創：^ 部分第1圖及第4圖、第7圖所示，係 實施例的設計數種，同運用實施例，各不同 請參閱圖式部份第lw逐:細說明中所述。 (一），其"累絲⑴之桿】所*為本案創作實施例 良特徵在於··螺絲】體上設有螺紋⑺，該螺紋主要改 (Α) 存、…（）之螺紋（2)的螺牙下螺牙面（21)傾角 (η X ^糸大於零度，但小於螺牙上螺牙面（2 2 )傾角 牙f又亦即螺牙上螺牙面（2 2 )傾角（B)大於螺牙下螺 ( 傾角（A )，使螺絲之螺紋成向下偏斜之螺牙構造 (如第2圖所示例）。 < 請參閱圖式部份第4圖和第5圖所示為本案創作實施例 一，其中螺絲（1 )之桿體上設有高螺紋（2)及低螺紋（3) ^低螺紋（3)的螺牙構造上，其下螺牙面（31)傾角（c)與 :、牙面(32)傾角（D)相同，而高螺紋(2)的改良特徵則在 备·螺絲（1 )之南螺紋（2)的螺牙下螺牙面（21 )傾角（A)之 角度’係大於零度，但小於螺牙上螺牙面（22)傾角（B)之 角度，亦即螺牙上螺牙面（22)傾角（β)大於螺牙下螺牙面（ ^ )傾角（Α)，使螺絲之高螺紋成向下偏斜之螺牙構造（如 第5圖所示例）。 請參閱圖式部份第6圖所示為本案創作實施例（二）的 M259859 五、創作說明（4) '一'~一---- 另一運用例’其中螺絲（丨）之桿體上設有高螺紋（2 )及低螺 紋（3)，其改良特徵則在於：螺絲（1)之高螺紋（2)及低螺 纹（3)的螺牙下螺牙面（21)、（31)傾角（A)、（C)之角度， 係大於零度，但小於螺牙上螺牙面（22)、（32)傾角（B)、（ D)之角度’亦即螺牙上螺牙面（22)、（32)傾角（B)、大 於螺牙下螺牙面（21)、（31)傾角（A)、（c),使螺絲之高低 螺紋（2 )及（3 )均成向下偏斜之螺牙構造。 _請再參閱圖式部份第7圖和第8圖所示為本案創作實施 例（二）’其中螺絲（1 )之桿體上設有雙節螺紋（2 )及螺紋（ 3) ’於螺紋（3)的螺牙構造上，其下螺牙面（31)傾角（c)與 上螺牙面（32)傾角（D)相同，而螺紋（2)的改良特徵則在於 •螺絲（1)之螺紋（2)的螺牙下螺牙面（21)傾角（A)之角度 ’係大於零度，但小於螺牙上螺牙面（22)傾角（B)之角度 ’亦即螺牙上螺牙面（22)傾角（B)大於螺牙下螺牙面（21) 傾角（A) ’使螺絲之螺紋成向下偏斜之螺牙構造（如第8 圖所示例）。 5月另參閱圖式部份第9圖所示為本案創作實施例（三） 的另一運用例，其中螺絲（1)之桿體上所設的雙節螺紋（2 ) 及螺紋（3)，其改良特徵則在於：螺絲（1)之螺紋（2)及螺 紋（3)的螺牙下螺牙面（21 )、（31 )傾角（A)、（C)之角度， 係大於零度，但小於螺牙上螺牙面（22)、（32)傾角（B)、（ D)之角度，亦即螺牙上螺牙面（22)、（32)傾角（B)、（D)大 於螺牙下螺牙面（21)、（31)傾角（A)、（C)，使螺絲之雙節 螺紋（2)及（3)均成向下偏斜之螺牙構造。Page 5 M259859 V. Creation Note (3) Each screw has a downward deflection greater than zero degrees, but less than the screw ^^ This is the design of the inclination angle of the screw on the lower surface of the screw. [Inclination angle of the cavities' surface] [Exemplary Embodiment] by the downward inclination 4 Excellent tensile effect. This is the original: ^ Figures 1 and 4 and 7 in part ^ are several designs of the embodiment. They are the same as the embodiment. For the differences, please refer to the detailed description in the diagram part. Described. (A), its "tired wire rod" is a good example of the creative example of this case. The screw is provided with a threaded ⑺ on the body. The thread is mainly modified (Α), (...) the thread (2) The inclination angle (η X ^ 糸) of the inferior screw surface (21) of the screw is greater than zero degrees, but smaller than the inclination angle f of the upper screw surface (2 2), which is also the inclination of the upper screw surface (2 2). B) is greater than the lower thread of the screw (the inclination angle (A)), so that the screw thread has a downwardly inclined screw structure (as shown in the example in Figure 2). ≪ Please refer to Figure 4 and Figure 5 of the drawing section The first embodiment of the present invention is shown, in which the screw body of the screw (1) is provided with a high thread (2) and a low thread (3), and the lower thread surface (31) has a lower thread surface (31). ) The inclination angle (c) is the same as :, the tooth surface (32) the inclination angle (D), and the improved characteristics of the high thread (2) are in the lower thread surface of the thread of the south thread (2) of the preparation screw (1) ( 21) The angle of the inclination angle (A) is greater than zero degrees, but smaller than the angle of the inclination angle (B) of the upper surface of the screw (22), that is, the inclination angle (β) of the upper surface of the screw (22) is greater than the angle The inclination angle of the screw surface (^) (Α) makes the high thread of the screw into The structure of the downwardly deflected screw teeth (as shown in Figure 5). Please refer to Figure 6 in the figure part for illustration M259859 of the creative embodiment (2) of this case. 5. Creative Instructions (4) '一' ~ 一- --- Another application example 'The screw (丨) is provided with a high thread (2) and a low thread (3) on the rod body, and its improved feature is: the high thread (2) and the low thread of the screw (1) (3) The angle of the inclination angles (A) and (C) of the inferior surface of the screw (21), (31) is greater than zero degrees, but smaller than the inclination of the upper surface (22), (32) of the screw (B) ), (D) the angle ', that is, the inclination angle (B) of the upper screw surface (22), (32), greater than the inclination angle (A), (c) of the lower screw surface (21), (31) So that the high and low threads (2) and (3) of the screw have a downwardly deflected screw structure. _ Please refer to Figure 7 and Figure 8 of the drawing part for the embodiment of the present invention (II) ' The rod body of the screw (1) is provided with a double-section thread (2) and a thread (3) 'on the thread structure of the thread (3), and the lower screw surface (31) of the inclination (c) and the upper screw The surface (32) has the same inclination angle (D), while the improved characteristic of the thread (2) is The angle of the inclination angle (A) of the lower thread surface (21) of the thread (2) of the wire (1) is greater than zero degrees, but smaller than the angle of the inclination angle (B) of the upper thread surface (22) of the thread. The inclination angle (B) of the upper screw surface (22) of the screw is greater than that of the lower screw surface (21). The inclination (A) 'makes the screw thread into a downwardly inclined screw structure (as shown in Figure 8). In May, please refer to figure 9 for another application example of the creative embodiment (three) shown in the figure, in which the double-section thread (2) and the thread (3) provided on the rod body of the screw (1) The improved feature is that the angle of the inclination angle (A), (C) of the thread (2) and the thread (3) of the screw (1) and the thread (3) is greater than zero degrees, However, the angles smaller than the inclination angles (B) and (D) of the upper surface of the screw (22), (32), that is, the inclination angles (B), (D) of the upper surface of the screw (22), (32) are greater than The inclination angles (A) and (C) of the lower thread surface (21), (31) of the screw thread make the double-thread (2) and (3) of the screw into a downwardly inclined screw thread structure.
M259859 五、創作說明（5) 由本案創作設計改良，得產生如下效益的提昇： 1. 經實際實驗證實比一般螺絲及螺牙上仰之螺絲更具有優 異的抗拉力。 2. 結構精簡、實用性優，有效提昇先前創作的實用功效與 產業利用性及經濟效益性。 嗣，本案創作「螺絲之改良（十一）」不但具有實質的 實用效果與作用的提昇，且為一般已知螺絲所無相同具備 之創作特徵，本案確為進步、新穎、實用之新型改良設計 M259859 圖式簡單說明 (圖式部份） 第1圖：本創作實施例（一）。 第2圖：第1圖之螺牙局部放大示意圖。 第3圖：第1圖之局部剖面圖。 第4圖：本創作實施例（二）。 第5圖·第4圖之螺牙局部放大不意圖。 第6圖：本創作實施例（二）之螺牙另一運用例。 第7圖：本創作實施例（三）。 第8圖：第7圖之螺牙局部放大示意圖。 第9圖：本創作實施例（三）之螺牙另一運用例。 (圖號部份） 1 螺絲 2 螺紋 21 下螺牙面 2 2 上螺牙面 3 螺紋 31 下螺牙面 3 2 上螺牙面 A 下螺牙面傾角 B 上螺牙面傾角 C 下螺牙面傾角 D上螺牙面傾角M259859 5. Creation description (5) The improvement of the creative design of this case can produce the following benefits: 1. It has been confirmed by actual experiments that it has better tensile strength than ordinary screws and screws with raised teeth. 2. Streamlined structure and excellent practicability, effectively improving the practical effects, industrial utilization and economic benefits of previous creations. Alas, the creation of "Improvement of Screws (11)" in this case not only has substantial practical effects and enhancements, but also has the same creative characteristics that are not commonly known in screws. This case is indeed a new, improved, and practically improved design. M259859 Schematic description (schematic part) Figure 1: This creative embodiment (1). Fig. 2: Schematic enlarged partial view of the screw teeth of Fig. 1. Figure 3: Partial cross-sectional view of Figure 1. Figure 4: This creative embodiment (2). Partial enlargement of the snail teeth in Fig. 5 and Fig. 4 is not intended. Fig. 6: Another example of the use of snails in the second embodiment of this creative work. Figure 7: This creative embodiment (3). Fig. 8: A partially enlarged schematic view of the screw teeth of Fig. 7. Fig. 9: Another example of the use of snail teeth in the third embodiment of this creative work. (Picture part) 1 Screw 2 Thread 21 Lower screw surface 2 2 Upper screw surface 3 Thread 31 Lower screw surface 3 2 Upper screw surface A Lower screw surface inclination B Upper screw surface inclination C Lower screw Face inclination D