TWM540204U - Screw structure - Google Patents
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- TWM540204U TWM540204U TW105218682U TW105218682U TWM540204U TW M540204 U TWM540204 U TW M540204U TW 105218682 U TW105218682 U TW 105218682U TW 105218682 U TW105218682 U TW 105218682U TW M540204 U TWM540204 U TW M540204U
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Description
本創作係有關於一種螺絲結構,尤指一種可增進該螺絲的切削與排屑能力,同時可降低螺絲螺入時的扭力,進而可達到施工省力省時之效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲的施工之品質之螺絲結構。 This creation system relates to a screw structure, especially one that can improve the cutting and chip removing ability of the screw, and can reduce the torque when the screw is screwed, thereby achieving the effect of saving labor and time saving, and further preventing cracking of the wood. The lack of production, the screw structure that can improve the quality of the construction of the screw.
按,木螺絲主要係使用於木質工件連結用,藉由該木螺絲具有可直接在木質材料鑽洞攻牙之功能,進而可令木質工件被快速鎖合之功能。 According to the wood screw, it is mainly used for the connection of wooden workpieces. The wood screw has the function of tapping the hole directly in the wood material, so that the wooden workpiece can be quickly locked.
如圖一所示,螺絲1包括有螺絲頭11,自螺絲頭11向下延伸而成之桿體12,該桿體12外周緣設有螺旋環繞之螺牙13,該桿體12下方之末端設尖尾部14;為提升螺絲1的切削木質及排屑效果,於該桿體12設有螺牙13與螺牙13之間凸設凸肋條15,藉由該凸肋條15之設置,來提升螺絲1的切削及排屑效果。 As shown in FIG. 1, the screw 1 includes a screw head 11 and a rod body 12 extending downward from the screw head 11. The outer circumference of the rod body 12 is provided with a spirally wound screw 13 and an end below the rod body 12. The tip end portion 14 is provided for the cutting wood and the chip removing effect of the lifting screw 1. The rib rib 15 is protruded between the threaded body 13 and the thread 13 by the rod body 12, and the rib 15 is raised by the rib 15 The cutting and chip removal effect of the screw 1.
上述習知之螺絲1固然以能提升該螺絲1螺入鑽削之動作之效果;然而如何設計一種螺絲1結構,來令螺絲1於鑽削螺入動作過程中能確保木質工件不會產生龜裂,以及能減輕螺入摩擦扭力並更順暢的使木屑排出,已為螺絲製造業者亟待解決的大課題。 The above-mentioned conventional screw 1 can certainly improve the effect of the screw 1 screwing into the drilling operation; however, how to design a screw 1 structure to ensure that the screw 1 does not crack during the drilling screwing operation; And it can reduce the screwing torque and smoother discharge of wood chips, which has become a major issue for the screw manufacturers.
本創作之主要目的,乃在有效解決習知之螺絲極易令木質工件因受壓過大而產生龜裂,進而會損及木質工件的結構強度及釘體螺固效果之缺失。 The main purpose of this creation is to effectively solve the problem of the screw which is easy to cause the wooden workpiece to be cracked due to excessive pressure, which will damage the structural strength of the wooden workpiece and the lack of the screwing effect of the nail.
本創作為達到上述目的所採之技術手段為:一種螺絲結構,自該螺絲頭向下延伸有之桿體,該桿體的外周緣環設有螺牙,該桿體下端設有尖尾部,該螺牙不延設至尖尾部,該尖尾部凸設有至少一條凸肋條,該凸肋條的端面係成波浪形齒狀。 The technical means for achieving the above object is: a screw structure, a rod body extending downward from the screw head, the outer peripheral edge of the rod body is provided with a threaded thread, and the lower end of the rod body is provided with a pointed tail portion. The thread is not extended to the tip end portion, and the pointed tail portion is convexly provided with at least one rib, and the end surface of the rib is formed into a wavy tooth shape.
本創作藉由上述技術手段所能達成之功效在於:藉由於該螺絲的尖尾部凸設有至少一條凸肋條,該凸肋條的端面係成波浪形齒狀,藉此可增進該螺絲的切削及排屑能力,同時可降低螺絲螺入時的扭力,進而可達到施工省力省時之效果,且利用此特殊端面設計可對木質纖維進行割斷、切屑、破壞等效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲的施工之品質。 The effect of the above-mentioned technical means is that the end surface of the rib is formed into a wavy tooth shape by the at least one rib protruding from the pointed end of the screw, thereby improving the cutting of the screw and The chip removal ability can reduce the torque when the screw is screwed in, which can save the labor and save time, and use this special end face design to cut, chip, destroy and so on the wood fiber, and prevent the wood from cracking. The lack of production can improve the quality of the construction of the screw.
本創作藉由上述技術手段所能達成之另一功效在於:藉由該凸肋條進一步係以點狀凸柱排列來形成的點狀凸肋條,該點狀凸肋條的點係為圓弧狀或為錐狀,且利用此特殊端面設計可對木質纖維進行割斷、切屑、破壞等效果;藉此更可增進該螺絲的切削及排屑能力,同時可降低螺絲螺入時的扭力,進而可達到施工省力省時之效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲的施工之品質。 Another effect that can be achieved by the above technical means is that the ribs are further formed by point-like ribs arranged in a point-like stud, the points of the ribs being arc-shaped or It is tapered, and the special end face design can cut, chip, and damage the wood fiber; thereby improving the cutting and chip removing ability of the screw, and reducing the torque when the screw is screwed, thereby achieving The construction saves labor and saves time, and further prevents the occurrence of cracks in the wood, which can improve the quality of the construction of the screw.
1‧‧‧螺絲 1‧‧‧ screws
11‧‧‧螺絲頭 11‧‧‧ screw head
12‧‧‧桿體 12‧‧‧ rod body
13‧‧‧螺牙 13‧‧‧ thread
14‧‧‧尖尾部 14‧‧‧ pointed tail
15‧‧‧凸肋條 15‧‧‧ ribs
2‧‧‧螺絲 2‧‧‧ screws
21‧‧‧螺絲頭 21‧‧‧ screw head
22‧‧‧桿體 22‧‧‧ rod body
23‧‧‧螺牙 23‧‧‧ threaded teeth
24‧‧‧尖尾部 24‧‧‧ pointed tail
25‧‧‧凸肋條 25‧‧‧ ribs
251‧‧‧波浪形齒狀 251‧‧‧ wavy teeth
252‧‧‧三角形齒狀 252‧‧‧Triangular teeth
253‧‧‧楔形齒狀 253‧‧‧ wedge-shaped teeth
254‧‧‧上部楔形底部倒三角形齒狀 254‧‧‧Upper wedge-shaped bottom inverted triangular tooth
255‧‧‧矩形齒狀 255‧‧‧Rectangular tooth
25a‧‧‧點狀凸肋條 25a‧‧‧ point ribs
25a1‧‧‧圓弧狀 25a1‧‧‧ arc shape
25a2‧‧‧錐狀 25a2‧‧‧Cone
圖一係習知螺絲之立體圖。 Figure 1 is a perspective view of a conventional screw.
圖二係本創作螺絲之立體圖。 Figure 2 is a perspective view of the screw of the creation.
圖三係圖二的局部放大圖。 Figure 3 is a partial enlarged view of Figure 2.
圖四係本創作螺絲之另一實施例。 Figure 4 is another embodiment of the present screw.
圖五係圖四的局部放大圖。 Figure 5 is a partial enlarged view of Figure 4.
圖六係本創作螺絲之又一實施例。 Fig. 6 is still another embodiment of the present screw.
圖七係圖六的局部放大圖。 Figure 7 is a partial enlarged view of Figure 6.
圖八係本創作螺絲之再一實施例。 Figure 8 is a further embodiment of the present invention screw.
圖九係圖八的局部放大圖。 Figure 9 is a partial enlarged view of Figure 8.
圖十係本創作螺絲之凸肋條之第一實施例。 Figure 10 is a first embodiment of a rib of the present invention.
圖十一係本創作螺絲之凸肋條之第二實施例。 Figure 11 is a second embodiment of the rib of the present invention.
圖十二係本創作螺絲之凸肋條之第三實施例。 Figure 12 is a third embodiment of the rib of the present invention.
圖十三係本創作螺絲之凸肋條之第四實施例。 Figure 13 is a fourth embodiment of the rib of the present invention.
圖十四係本創作螺絲之凸肋條之第五實施例。 Figure 14 is a fifth embodiment of the rib of the present screw.
圖十五係本創作螺絲之點狀凸肋條之實施例。 Fig. 15 is an embodiment of the point rib of the present screw.
圖十六係本創作螺絲之圓弧形點狀凸肋條之實施例。 Fig. 16 is an embodiment of a circular arc-shaped rib of the present screw.
圖十七係本創作螺絲之錐形點狀凸肋條之實施例。 Figure 17 is an embodiment of a tapered point rib of the present screw.
為使 貴審查官能更易於了解本創作之結構所能達成之功效,茲配合圖式說明如後:如圖二、三所示,本創作螺絲2具有螺絲頭21,自該螺絲頭21向下延伸有之桿體22,該桿體22的外周緣環設有螺牙23,該桿體22下端設有尖尾部24,該螺牙23不延設至尖尾部24;該尖尾 部24凸設有至少一條凸肋條25;該凸肋條25可順該螺牙23方向或逆該螺牙23方向設置、抑或與該桿體22長軸向平行設置;另該凸肋條25進一步可成螺旋狀。 In order to make the review function easier to understand the effect that can be achieved by the structure of the present invention, as illustrated in the following figure: as shown in Figures 2 and 3, the present screw 2 has a screw head 21 from which the screw head 21 is downward. Extending the rod body 22, the outer peripheral edge of the rod body 22 is provided with a threaded teeth 23, and the lower end of the rod body 22 is provided with a pointed tail portion 24, and the threaded teeth 23 are not extended to the pointed tail portion 24; The portion 24 is convexly provided with at least one rib 25; the rib 25 can be disposed in the direction of the thread 23 or opposite to the thread 23, or parallel to the longitudinal direction of the rod 22; the rib 25 is further Spiral.
如圖二、三、十、十一、十二、十三、十四所示,該凸肋條25的端面係成波浪形齒狀251、三角形齒狀252、楔形齒形狀253、上部楔形底部倒三角齒形狀254或為矩形齒形狀255,於實施時該凸肋條25的端面可為波浪形齒狀251、三角形齒狀252、楔形齒形狀253、上部楔形底部倒三角齒形狀254、矩形齒形狀255等形狀作不同的搭配實施,藉此可增進該螺絲2的切削及排屑能力,同時可降低螺絲2螺入時的扭力,可利用此特殊端面設計可對木質纖維進行割斷、切屑、破壞等效果,進而可達到施工省力省時之效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲2的施工之品質。 As shown in Figures 2, 3, 10, 11, 12, 13, and 14, the end faces of the ribs 25 are formed into a wavy tooth shape 251, a triangular tooth shape 252, a wedge tooth shape 253, and an upper wedge shape bottom. The triangular tooth shape 254 is a rectangular tooth shape 255. In practice, the end surface of the convex rib 25 may be a wave tooth shape 251, a triangular tooth shape 252, a wedge tooth shape 253, an upper wedge bottom bottom triangular tooth shape 254, and a rectangular tooth shape. 255 and other shapes are used in different combinations, which can improve the cutting and chip removing ability of the screw 2, and at the same time reduce the torque when the screw 2 is screwed in. The special end face design can be used to cut, chip, and damage the wood fiber. The effect can be achieved, and the effect of saving labor and time can be achieved, and the lack of cracking of the wood can be prevented, and the quality of the construction of the screw 2 can be improved.
如圖二、三、十五、十六、十七所示,該凸肋條25進一步係以點狀凸柱排列來形成的點狀凸肋條25a,該點狀凸肋條25a的點係為圓弧狀25a1或為錐狀25a2;可利用此特殊端面設計可對木質纖維進行割斷、切屑、破壞等效果,藉此更可增進該螺絲2的切削及排屑能力,同時可降低螺絲2螺入時的扭力,進而可達到施工省力省時之效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲2的施工之品質。 As shown in FIGS. 2, 3, 15, 16, and 17, the rib 25 is further formed by a dot-like rib 25a formed by a dot-like stud, and the point of the rib 25a is an arc. The shape 25a1 or the taper shape 25a2; the special end face design can be used for cutting, chipping, breaking and the like of the wood fiber, thereby further improving the cutting and chip removing ability of the screw 2, and at the same time reducing the screw 2 screwing. The torsion force can achieve the effect of saving labor and time saving, and further prevent the occurrence of cracks in the wood, and the quality of the construction of the screw 2 can be improved.
如圖四、五所示,該螺絲2具有螺絲頭21,自該螺絲頭21向下延伸有之桿體22,該桿體22的外周緣環設有螺牙23,該桿體22下端設有尖尾部24,該螺牙23延設至尖尾部24;該螺絲2的桿體22緊鄰該尖尾部24處凸設有至少一條凸肋條25,更明確的說,該 凸肋條25係設於該尖尾部25的上方處,該凸肋條25可順該螺牙23方向或逆該螺牙23方向設置、抑或與該桿體22長軸向平行設置;另該凸肋條25進一步可成螺旋狀。 As shown in FIG. 4 and FIG. 5, the screw 2 has a screw head 21, and a rod body 22 extends downward from the screw head 21. The outer circumference of the rod body 22 is provided with a thread 23, and the lower end of the rod body 22 is provided. There is a pointed tail portion 24, the threaded teeth 23 are extended to the pointed tail portion 24; the rod body 22 of the screw 2 is convexly provided with at least one rib 25 adjacent to the pointed tail portion 24, more specifically, the The rib 25 is disposed above the pointed tail portion 25, and the rib 25 can be disposed in the direction of the thread 23 or against the thread 23, or in parallel with the long axis of the rod 22; 25 can further be spiraled.
如圖四、五、十、十一、十二、十三、十四所示,該凸肋條25的端面係成波浪形齒狀251、三角形齒狀252、楔形齒形狀253、上部楔形底部倒三角齒形狀254或為矩形齒形狀255,於實施時該凸肋條25的端面可為波浪形齒狀251、三角形齒狀252、楔形齒形狀253、上部楔形底部倒三角齒形狀254、矩形齒形狀255等形狀作不同的搭配實施,可利用此特殊端面設計可對木質纖維進行割斷、切屑、破壞等效果,藉此可增進該螺絲2的切削及排屑能力,同時可降低螺絲2螺入時的扭力,進而可達到施工省力省時之效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲2的施工之品質。 As shown in Figures 4, 5, 10, 11, 12, 13, and 14, the end faces of the ribs 25 are formed into a wavy tooth shape 251, a triangular tooth shape 252, a wedge tooth shape 253, and an upper wedge shape bottom. The triangular tooth shape 254 is a rectangular tooth shape 255. In practice, the end surface of the convex rib 25 may be a wave tooth shape 251, a triangular tooth shape 252, a wedge tooth shape 253, an upper wedge bottom bottom triangular tooth shape 254, and a rectangular tooth shape. 255 and other shapes are used for different combinations. This special end face design can be used to cut, chip, and break the wood fiber, thereby improving the cutting and chip removal capability of the screw 2, and at the same time reducing the screw 2 screwing. The torsion force can achieve the effect of saving labor and time saving, and further prevent the occurrence of cracks in the wood, and the quality of the construction of the screw 2 can be improved.
如圖四、五、十五、十六、十七所示,該凸肋條25進一步係以點狀凸柱排列來形成的點狀凸肋條25a,該點狀凸肋條25a的點係為圓弧狀25a1或為錐狀25a2;藉此更可增進該螺絲2的切削及排屑能力,同時可降低螺絲2螺入時的扭力,進而可達到施工省力省時之效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲2的施工之品質。 As shown in FIGS. 4, 5, 15, 16, and 17, the rib 25 is further formed by a dot-like rib 25a formed by a dot-like stud, and the point of the rib 25a is an arc. The shape 25a1 or the taper shape 25a2; thereby further improving the cutting and chip removing ability of the screw 2, and at the same time reducing the torque when the screw 2 is screwed in, thereby achieving the effect of saving labor and time saving, and further preventing the wood turtle The lack of cracks is generated, and the quality of the construction of the screw 2 can be improved.
如圖六、七所示,該螺絲2具有螺絲頭21,自該螺絲頭21向下延伸有之桿體22,該桿體22的外周緣環設有螺牙23,該桿體22下端設有尖尾部24,該螺牙23延設至尖尾部24;該螺絲2的桿體22上設置有螺牙23處,於該螺牙23與螺牙23之間凸設有至少一條凸肋條25,該凸肋條25可順該螺牙23方向或逆該螺牙23方向設 置、抑或與該桿體22長軸向平行設置;另該凸肋條25進一步可成螺旋狀。 As shown in FIG. 6 and 7, the screw 2 has a screw head 21, and a rod body 22 extends downward from the screw head 21. The outer circumference of the rod body 22 is provided with a thread 23, and the lower end of the rod body 22 is provided. There is a pointed tail portion 24, the screw 23 is extended to the pointed tail portion 24; the rod body 22 of the screw 2 is provided with a thread 23, and at least one rib 25 is protruded between the thread 23 and the thread 23 The rib 25 can be disposed in the direction of the screw 23 or opposite to the thread 23 The rib 25 is further disposed in a spiral shape, or is disposed in parallel with the long axial direction of the rod body 22.
如圖六、七、十、十一、十二、十三、十四所示,該凸肋條25的端面係成波浪形齒狀251、三角形齒狀252、楔形齒形狀253、上部楔形底部倒三角齒形狀254或為矩形齒形狀255,於實施時該凸肋條25的端面可為波浪形齒狀251、三角形齒狀252、楔形齒形狀253、上部楔形底部倒三角齒形狀254、矩形齒形狀255等形狀作不同的搭配實施,可利用此特殊端面設計可對木質纖維進行割斷、切屑、破壞等效果,藉此可增進該螺絲2的切削及排屑能力,同時可降低螺絲2螺入時的扭力,可利用此特殊端面設計可對木質纖維進行割斷、切屑、破壞等效果,進而可達到施工省力省時之效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲2的施工之品質。 As shown in Figures 6, 7, 10, 11, 12, 13, and 14, the end surface of the rib 25 is formed into a wave-shaped tooth shape 251, a triangular tooth shape 252, a wedge-shaped tooth shape 253, and an upper wedge-shaped bottom portion. The triangular tooth shape 254 is a rectangular tooth shape 255. In practice, the end surface of the convex rib 25 may be a wave tooth shape 251, a triangular tooth shape 252, a wedge tooth shape 253, an upper wedge bottom bottom triangular tooth shape 254, and a rectangular tooth shape. 255 and other shapes are used for different combinations. This special end face design can be used to cut, chip, and break the wood fiber, thereby improving the cutting and chip removal capability of the screw 2, and at the same time reducing the screw 2 screwing. The torsion force can be used to cut, chip, and damage the wood fiber, thereby achieving the effect of saving labor and time, and preventing the occurrence of cracks in the wood, and improving the screw 2 Construction quality.
如圖六、七、十五、十六、十七所示,該凸肋條25進一步係以點狀凸柱排列來形成的點狀凸肋條25a,該點狀凸肋條25a的點係為圓弧狀25a1或為錐狀25a2;可利用此特殊端面設計可對木質纖維進行割斷、切屑、破壞等效果,藉此更可增進該螺絲2的切削及排屑能力,同時可降低螺絲2螺入時的扭力,可利用此特殊端面設計可對木質纖維進行割斷、切屑、破壞等效果,進而可達到施工省力省時之效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲2的施工之品質。 As shown in FIG. 6, 7, 15, 16, and 17, the rib 25 is further formed by a dot-like rib 25a formed by a dot-like stud, and the point of the rib 25a is an arc. The shape 25a1 or the taper shape 25a2; the special end face design can be used for cutting, chipping, breaking and the like of the wood fiber, thereby further improving the cutting and chip removing ability of the screw 2, and at the same time reducing the screw 2 screwing. The torsion force can be used to cut, chip, and damage the wood fiber, thereby achieving the effect of saving labor and time, and preventing the occurrence of cracks in the wood, and improving the screw 2 Construction quality.
如圖八、九所示,該螺絲2具有螺絲頭21,自該螺絲頭21向下延伸有之桿體22,該桿體22的外周緣環設有螺牙23,該桿體22下端設有尖尾部24,該螺牙23延設至尖尾部24;該螺絲2的桿 體22上設置有螺牙23的上方處凸設有至少一條凸肋條25,該凸肋條25可順該螺牙23方向或逆該螺牙23方向設置、抑或與該桿體22長軸向平行設置;另該凸肋條25進一步可成螺旋狀。 As shown in FIG. 8 and 9, the screw 2 has a screw head 21, and a rod body 22 extends downward from the screw head 21. The outer circumference of the rod body 22 is provided with a thread 23, and the lower end of the rod body 22 is provided. a pointed tail portion 24, the thread 23 extending to the pointed tail portion 24; the rod of the screw 2 At least one rib 25 is protruded from the upper portion of the body 22 provided with the thread 23, and the rib 25 can be disposed in the direction of the thread 23 or opposite to the thread 23, or parallel to the longitudinal direction of the rod 22. The rib 25 is further formed in a spiral shape.
如圖八、九、十、十一、十二、十三、十四所示,該凸肋條25的端面係成波浪形齒狀251、三角形齒狀252、楔形齒形狀253、上部楔形底部倒三角齒形狀254或為矩形齒形狀255,於實施時該凸肋條25的端面可為波浪形齒狀251、三角形齒狀252、楔形齒形狀253、上部楔形底部倒三角齒形狀254、矩形齒形狀255等形狀作不同的搭配實施,可利用此特殊端面設計可對木質纖維進行割斷、切屑、破壞等效果,藉此可增進該螺絲2的切削及排屑能力,同時可降低螺絲2螺入時的扭力,進而可達到施工省力省時之效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲2的施工之品質。 As shown in Figures 8, 9, 10, 11, 12, 13, and 14, the end faces of the ribs 25 are formed into a wavy tooth shape 251, a triangular tooth shape 252, a wedge tooth shape 253, and an upper wedge shape bottom. The triangular tooth shape 254 is a rectangular tooth shape 255. In practice, the end surface of the convex rib 25 may be a wave tooth shape 251, a triangular tooth shape 252, a wedge tooth shape 253, an upper wedge bottom bottom triangular tooth shape 254, and a rectangular tooth shape. 255 and other shapes are used for different combinations. This special end face design can be used to cut, chip, and break the wood fiber, thereby improving the cutting and chip removal capability of the screw 2, and at the same time reducing the screw 2 screwing. The torsion force can achieve the effect of saving labor and time saving, and further prevent the occurrence of cracks in the wood, and the quality of the construction of the screw 2 can be improved.
如圖八、九、十五、十六、十七所示,該凸肋條25進一步係以點狀凸柱排列來形成的點狀凸肋條25a,該點狀凸肋條25a的點係為圓弧狀25a1或為錐狀25a2;可利用此特殊端面設計可對木質纖維進行割斷、切屑、破壞等效果,藉此更可增進該螺絲2的切削及減輕木質壓迫螺絲2,同時可降低螺絲2螺入時的扭力,進而可達到施工省力省時之效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲2的施工之品質。 As shown in FIG. 8 , 9 , 15 , 16 , and 17 , the rib 25 is further formed by a dot-like rib 25a formed by a dot-like column, and the point of the point rib 25a is an arc. The shape 25a1 or the taper shape 25a2; the special end face design can be used for cutting, chipping, breaking and the like of the wood fiber, thereby further improving the cutting of the screw 2 and reducing the wood pressing screw 2, and at the same time reducing the screw 2 screw The torque of the incoming time can further achieve the effect of saving labor and time, and further prevent the occurrence of cracks in the wood, and the quality of the construction of the screw 2 can be improved.
本創作之功效在於,藉由於該螺絲2的尖尾部24凸設有至少一條凸肋條25,該凸肋條25的端面係成波浪形齒狀251、三角形齒狀252、楔形齒形狀253、上部楔形底部倒三角齒形狀254或為 矩形齒形狀255,可利用此特殊端面設計可對木質纖維進行割斷、切屑、破壞等效果,藉此可增進該螺絲2的切削及排屑能力,同時可降低螺絲2螺入時的扭力,進而可達到施工省力省時之效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲2的施工之品質。 The effect of the present invention is that at least one rib 25 is protruded from the pointed end portion 24 of the screw 2, and the end surface of the rib 25 is formed into a wavy tooth shape 251, a triangular tooth shape 252, a wedge tooth shape 253, and an upper wedge shape. Bottom inverted triangle tooth shape 254 or The rectangular tooth shape 255 can be used to cut, chip, and break the wood fiber, thereby improving the cutting and chip removing ability of the screw 2, and at the same time reducing the torque when the screw 2 is screwed in, and further It can achieve the effect of saving labor and time, and can prevent the occurrence of cracks in wood cracks, and can improve the quality of the construction of the screw 2.
本創作之另一功效在於,藉由該凸肋條25進一步係以點狀凸柱排列來形成的點狀凸肋條25a,該點狀凸肋條25a的點係為圓弧狀25a1或為錐狀25a2;藉此更可增進該螺絲2的切削及排屑能力,同時可降低螺絲2螺入時的扭力,進而可達到施工省力省時之效果,再者可防止木頭龜裂的缺失產生,俾能提升該螺絲2的施工之品質。 Another effect of the present invention is that the ribs 25 are further formed by a dot-like rib 25a formed by a dot-like column arrangement, and the points of the point-like rib 25a are arc-shaped 25a1 or tapered 25a2. Therefore, the cutting and chip removing ability of the screw 2 can be improved, and the torque of the screw 2 can be reduced, thereby achieving the effect of saving labor and time, and preventing the occurrence of cracks in the wood. Improve the quality of the construction of the screw 2.
綜上所述,本創作之螺絲,經反覆測試確實可有效提升習知螺絲的使用功效,而具備實用、新穎性及進步性之要件,且並未見於市場或刊物,爰依法提出新型專利之申請,懇請 貴審查官能准予新型專利權,至感得便。 In summary, the screws of this creation can effectively improve the use efficiency of the conventional screws through repeated tests, and have practical, novel and progressive elements, and are not found in the market or publications. To apply, please ask your review function to grant a new patent right.
2‧‧‧螺絲 2‧‧‧ screws
21‧‧‧螺絲頭 21‧‧‧ screw head
22‧‧‧桿體 22‧‧‧ rod body
23‧‧‧螺牙 23‧‧‧ threaded teeth
24‧‧‧尖尾部 24‧‧‧ pointed tail
25‧‧‧凸肋條 25‧‧‧ ribs
Claims (14)
Priority Applications (1)
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TW105218682U TWM540204U (en) | 2016-12-07 | 2016-12-07 | Screw structure |
Applications Claiming Priority (1)
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TW105218682U TWM540204U (en) | 2016-12-07 | 2016-12-07 | Screw structure |
Publications (1)
Publication Number | Publication Date |
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TWM540204U true TWM540204U (en) | 2017-04-21 |
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ID=59254492
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Application Number | Title | Priority Date | Filing Date |
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TW105218682U TWM540204U (en) | 2016-12-07 | 2016-12-07 | Screw structure |
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TW (1) | TWM540204U (en) |
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2016
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