TWM589245U - Helical screw - Google Patents
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- TWM589245U TWM589245U TW108210748U TW108210748U TWM589245U TW M589245 U TWM589245 U TW M589245U TW 108210748 U TW108210748 U TW 108210748U TW 108210748 U TW108210748 U TW 108210748U TW M589245 U TWM589245 U TW M589245U
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Abstract
本創作係一種螺旋螺絲,其包含一桿體,該桿體的頭端設置一頭部,該桿體上盤設一螺紋並劃分軸向依序排列的複數配置區,於每一配置區上設置三個第一凸部與三個第二凸部,且該三個第一凸部與該三個第二凸部係放射狀交錯排列,以及相鄰之第一凸部與第二凸部之間形成一溝槽且每一第二凸部的末端形成往外凸伸的一刃部,藉此增加切削能力並提高切削鎖入速度,第一凸部與第二凸部採交錯配置可交互減少切削摩擦力而達到省力並提高切削速度、切削能力的目的。This creation is a helical screw, which includes a rod body, the head end of the rod body is provided with a head, a thread is provided on the rod body and a plurality of axially arranged multiple configuration areas are divided on each configuration area Three first convex portions and three second convex portions are provided, and the three first convex portions and the three second convex portions are radially staggered, and the adjacent first convex portions and second convex portions A groove is formed between them and the end of each second convex portion forms an outwardly protruding blade portion, thereby increasing the cutting capacity and increasing the cutting lock-in speed, the first convex portion and the second convex portion are alternately arranged to interact Reduce cutting friction to achieve labor saving and increase cutting speed and cutting capacity.
Description
本創作係一種螺旋螺絲,尤指增加容屑空間並提升切削功能的螺旋螺絲。This creation is a helical screw, especially a helical screw that increases the chip space and improves the cutting function.
現有螺旋螺絲包含一桿體,該桿體的一端形成一尖端,該桿體的另一端形成一頭部,該桿體上盤設一螺紋,該螺紋具有多數上下間隔排列的螺牙部,該桿體於二相鄰的螺牙部之間形成六凸部,該六凸部放射狀排列並環繞該桿體,以及該六凸部的末端呈凸弧狀,且二相鄰的凸部之間形成一溝槽,即二相鄰的螺牙部之間的該六凸部形成六溝槽。The existing helical screw includes a rod body, one end of the rod body forms a tip, and the other end of the rod body forms a head. A thread is provided on the rod body. The rod body is formed with six convex parts between two adjacent screw parts, the six convex parts are arranged radially and surround the rod body, and the ends of the six convex parts are convex arc-shaped, and the two adjacent convex parts A groove is formed between the six convex portions between two adjacent thread portions to form six grooves.
然而,現有螺旋螺絲的凸部的末端呈凸弧狀,切削能力較不理想,並增加鎖入所需的力量與困難度,故仍有待改進。However, the end of the convex portion of the existing helical screw has a convex arc shape, the cutting ability is less than ideal, and the strength and difficulty required for locking are increased, so there is still room for improvement.
本創作之主要目的在於提供一種螺旋螺絲,藉此改善現有螺旋螺絲採用凸部的末端呈凸弧狀,產生切削能力不理想與鎖固難度增加的問題。The main purpose of this creation is to provide a helical screw, thereby improving the existing helical screw using convex arc-shaped ends, resulting in the problem of unsatisfactory cutting ability and increased difficulty in locking.
為達成前揭目的,本創作之螺旋螺絲包含: 一桿體,其包含相對的一頭端及呈尖錐狀的一尾端,以及該桿體的外周面盤設一螺紋,該螺紋自該尾端朝該頭端延伸,該螺紋具有多數上下間隔排列的螺牙部,以及該桿體於相鄰的每二螺牙部之間皆形成一配置區,並於每一配置區上配置一凸部組,該凸部組包含三個第一凸部與三個第二凸部,且該三個第一凸部與該三個第二凸部係放射狀交錯排列並環繞該桿體,以及相鄰之第一凸部與第二凸部之間形成一溝槽,且每一第二凸部的末端形成往外凸伸的一刃部; 一頭部,其係形成於該桿體的頭端,且該頭部的外端面形成一驅動槽;以及 其中,該桿體的配置區劃分出放射狀依序排列的第一方位區塊、第二方位區塊、第三方位區塊、第四方位區塊、第五方位區塊及第六方位區塊,且該凸部組的第一凸部與第二凸部的配置形成一第一配置態樣或一第二配置態樣,該第一配置態樣係為該三第一凸部分別配置於該第一方位區塊、該第三方位區塊與該第五方位區塊,且該三第二凸部分別配置於該第二方位區塊、該第四方位區塊與該第六方位區塊,該第二配置態樣係為該三第二凸部分別配置於該第一方位區塊、該第三方位區塊與該第五方位區塊,且該三第一凸部分別配置於該第二方位區塊、該第四方位區塊與該第六方位區塊。 For the purpose of pre-disclosure, the spiral screw of this creation includes: A rod body includes an opposite tip end and a tapered tail end, and the outer peripheral surface of the rod body is provided with a thread, the thread extends from the tail end toward the head end, and the thread has a plurality of upper and lower intervals The arranged screw teeth and the rod body form a configuration area between each adjacent two screw teeth, and a convex portion group is arranged on each configuration area, the convex portion group includes three first convexes Part and three second convex parts, and the three first convex parts and the three second convex parts are radially staggered and surround the rod body, and the adjacent first convex part and second convex part A groove is formed between them, and the end of each second convex portion forms a blade portion protruding outward; A head portion formed at the head end of the rod body, and a driving groove is formed on the outer end surface of the head portion; and Wherein, the arrangement area of the rod body is divided into a first orientation block, a second orientation block, a third orientation block, a fourth orientation block, a fifth orientation block, and a sixth orientation block arranged in a radial order Block, and the arrangement of the first convex part and the second convex part of the convex part group forms a first configuration state or a second configuration state, the first configuration state is configured for the three first convex parts respectively In the first orientation block, the third position block, and the fifth orientation block, and the three second convex portions are respectively disposed in the second orientation block, the fourth orientation block, and the sixth orientation Block, the second configuration aspect is that the three second convex portions are respectively arranged in the first orientation block, the third position block and the fifth orientation block, and the three first convex portions are respectively arranged In the second orientation block, the fourth orientation block and the sixth orientation block.
上述中,該螺旋螺絲於相鄰的每二螺牙部之間配置凸部組,且每一凸部組包含交錯排列的第一凸部與第二凸部,由於每一第二凸部的末端形成往外凸伸的一刃部,藉此增加切削能力而提高切削鎖入速度,讓該螺旋螺絲更易於鎖入工件中,可提高鎖入便利性,且第一凸部與具有刃部的第二凸部的交錯配置,可減少切削摩擦力,達到省力的目的,輔助切削鎖入速度順利提升,並提高鎖入的便利性。In the above, the helical screw is provided with a convex part group between every two adjacent screw parts, and each convex part group includes a first convex part and a second convex part arranged in a staggered manner. A tip protruding outward is formed at the end, thereby increasing the cutting ability and increasing the cutting lock-in speed, making the helical screw easier to lock into the work piece, which can improve the locking convenience, and the first protrusion and the blade The staggered configuration of the second convex part can reduce the cutting friction and achieve the purpose of saving labor, assist the cutting cutting speed to increase smoothly, and improve the locking convenience.
如圖7所示,本創作螺旋螺絲係用以鎖入木質工件30,並如圖1至圖3所示,該螺旋螺絲包含一桿體10A、10B、10C及一頭部20。As shown in FIG. 7, the original screw is used to lock a
該桿體10A、10B、10C包含相對的一頭端11及呈尖錐狀的一尾端12,以及該桿體10A、10B、10C的外周面盤設一螺紋13,該螺紋13自該尾端12朝該頭端11延伸,該螺紋13具有多數上下間隔排列的螺牙部131,以及該桿體10A、10B、10C於相鄰的每二螺牙部131之間皆形成一配置區14,並於每一配置區14上配置一凸部組15,該凸部組15包含三個第一凸部151與三個第二凸部152,且該三個第一凸部151與該三個第二凸部152係放射狀交錯排列並環繞該桿體10A、10B、10C,以及相鄰之第一凸部151與第二凸部152之間形成一溝槽16,且每一第二凸部的末端形成往外凸伸的一刃部154,如圖1、圖5所示,每一第一凸部151中面向鄰近之溝槽16的相對二側面皆為凸弧面153,另外,所述螺牙部131具有一第一側面及一第二側面,該第一側面朝向該桿體10A、10B、10C的頭端11,該第二側面朝向該桿體10A、10B、10C的尾端12,且該第一側面與第二側面所夾銳角θ
1為35度至45度,此外,該螺旋螺絲可於該桿體10A、10B、10C上設置一排屑槽,該排屑槽自該桿體10A、10B、10C的尾端12朝該桿體10A、10B、10C的頭端11延伸,另如圖11所示,於該凸部組15中,所述第一凸部151、第二凸部152的螺旋斜度θ
2皆為10度至40度。
The
如圖1、圖5與圖6,該桿體10A的配置區14劃分出放射狀依序排列的第一方位區塊141、第二方位區塊142、第三方位區塊143、第四方位區塊144、第五方位區塊145及第六方位區塊146,且該凸部組15的第一凸部151與第二凸部152的配置形成一第一配置態樣或一第二配置態樣,該第一配置態樣係為該三第一凸部151分別配置於該第一方位區塊141、該第三方位區塊143與該第五方位區塊145,且該三第二凸部152分別配置於該第二方位區塊142、該第四方位區塊144與該第六方位區塊146,該第二配置態樣係為該三第二凸部152分別配置於該第一方位區塊141、該第三方位區塊143與該第五方位區塊145,且該三第一凸部151分別配置於該第二方位區塊142、該第四方位區塊144與該第六方位區塊146。As shown in FIGS. 1, 5 and 6, the
如圖1至圖3、圖8至圖10,該頭部20係形成於該桿體10A、10B、10C的頭端11,且該頭部20的外端面形成一驅動槽21A、21B、21C,如圖6所示,該驅動槽21A俯視呈梅花型;或如圖7所示,該驅動槽21B俯視呈十字型;或如圖8所示,該驅動槽21C俯視呈米字型。1 to 3, 8 to 10, the
如圖1所示,該螺紋13自該桿體10A的尾端12延伸至該桿體10A的頭端11;另如圖2所示,該螺旋螺絲於該桿體10B上設置一空牙部17,該空牙部17環繞該桿體10B並鄰近該頭部20,其中,可依據使用需求而調整該空牙部17的長度,該空牙部17的長度可為該桿體10B的長度的1/4或1/3;另如圖3所示,該螺旋螺絲於該桿體10C上設置一半空牙部18,該半空牙部18鄰近該頭部20且未環繞該桿體10C,其中,可依據使用需求而調整該半空牙部18的長度,該半空牙部18的長度可為該桿體10C的長度的1/4或1/3。As shown in FIG. 1, the
如圖1、圖5與圖6所示,於該螺旋螺絲中,上下排列的凸部組15的配置可採取第一配置態樣與第二配置態樣交錯的配置,即採取第一配置態樣的凸部組15所相鄰的凸部組15係採第二配置態樣;或者該螺旋螺絲的桿體10A形成一第一半段及一第二半段,該第一半段鄰近該桿體10A的頭端11,該第二半段鄰近該桿體10A的尾端12,其中,該第一半段的長度與該第二半段的長度相等,該第一半段的長度為該桿體10A的長度的1/2,位於第一半段的凸部組15皆採第一配置態樣,位於第二半段的凸部組15皆採第二配置態樣,或者位於第一半段的凸部組15皆採第二配置態樣,位於第二半段的凸部組15皆採第一配置態樣,上述中,第一配置態樣與第二配置態樣除了交錯排列或半段排列之外,也可依據需求而調整配置。As shown in FIG. 1, FIG. 5 and FIG. 6, in the spiral screw, the arrangement of the
如圖7至圖10所示,該螺旋螺絲可用以鎖入木質工件30,該螺旋螺絲的桿體10B的尾端12抵靠木質工件30,使用者可將手工具***該螺旋螺絲的頭部20的驅動槽21A、21B、21C,並透過手工具的轉動而帶動該螺旋螺絲旋入木質工件30中,於旋入過程中,該桿體10B上的凸部組15的第一凸部151、第二凸部152與刃部154可切削木質工件30,以及第一凸部151與第二凸部152之間的溝槽16可提供切削下的碎屑容置。As shown in FIGS. 7 to 10, the screw can be used to lock the
綜上所述,該螺旋螺絲於配置區14設置的凸部組15讓第一凸部151與第二凸部152交錯排列,且每一第二凸部152的末端形成往外凸伸的刃部154,可提高切削能力並提升切削鎖入速度,進而讓該螺旋螺絲能更輕易地鎖入木質工件30中,以提升該螺旋螺絲的操作與鎖入便利性,且第一凸部151與第二凸部152的交錯排列可減少切削摩擦力,使得該螺旋螺絲的鎖入更為省力,亦可提高切削速度、切削功能與鎖入便利性。In summary, the convex
10A、10B、10C‧‧‧桿體
11‧‧‧頭端
12‧‧‧尾端
13‧‧‧螺紋
131‧‧‧螺牙部
14‧‧‧配置區
141‧‧‧第一方位區塊
142‧‧‧第二方位區塊
143‧‧‧第三方位區塊
144‧‧‧第四方位區塊
145‧‧‧第五方位區塊
146‧‧‧第六方位區塊
15‧‧‧凸部組
151‧‧‧第一凸部
152‧‧‧第二凸部
153‧‧‧凸弧面
154‧‧‧刃部
16‧‧‧溝槽
17‧‧‧空牙部
18‧‧‧半空牙部
20‧‧‧頭部
21A、21B、21C‧‧‧驅動槽
30‧‧‧木質工件
θ1‧‧‧銳角
θ2‧‧‧螺旋斜度10A, 10B, 10C ‧‧‧
圖1:為本創作螺旋螺絲之第一較佳實施例之平面示意圖。 圖2:為本創作螺旋螺絲之第二較佳實施例之平面示意圖。 圖3:為本創作螺旋螺絲之第三較佳實施例之平面示意圖。 圖4:為本創作螺旋螺絲之第二較佳實施例之立體外觀示意圖。 圖5:為圖1之A-A割面線的斷面示意圖。 圖6:為圖1之B-B割面線的斷面示意圖。 圖7:為本創作螺旋螺絲之第二較佳實施例之使用狀態示意圖。 圖8:為本創作螺旋螺絲之頭部的驅動槽的一俯視平面示意圖。 圖9:為本創作螺旋螺絲之頭部的驅動槽的另一俯視平面示意圖。 圖10:為本創作螺旋螺絲之頭部的驅動槽的又一俯視平面示意圖。 圖11:為圖1的局部放大示意圖。 Fig. 1: A schematic plan view of the first preferred embodiment of the screw screw creation. Figure 2: This is a schematic plan view of a second preferred embodiment of a spiral screw. Fig. 3: A schematic plan view of a third preferred embodiment of the screw screw creation. Fig. 4: A schematic perspective view of the second preferred embodiment of the screw screw creation. Figure 5: A schematic cross-sectional view of the A-A cut line of Figure 1. Figure 6: A schematic cross-sectional view of the B-B cut line of Figure 1. FIG. 7 is a schematic view of the use state of the second preferred embodiment of the screw screw creation. Figure 8: A schematic plan view of the driving groove of the head of the spiral screw. Figure 9: Another schematic plan view of the driving groove of the head of the spiral screw. Figure 10: Another schematic plan view of the driving groove of the head of the spiral screw. Fig. 11 is a partially enlarged schematic view of Fig. 1.
10A‧‧‧桿體 10A‧‧‧rod
11‧‧‧頭端 11‧‧‧Head
12‧‧‧尾端 12‧‧‧End
13‧‧‧螺紋 13‧‧‧Thread
131‧‧‧螺牙部 131‧‧‧Thread
14‧‧‧配置區 14‧‧‧ Configuration area
15‧‧‧凸部組 15‧‧‧Convex group
151‧‧‧第一凸部 151‧‧‧First convex
152‧‧‧第二凸部 152‧‧‧The second convex part
154‧‧‧刃部 154‧‧‧Blade
16‧‧‧溝槽 16‧‧‧groove
20‧‧‧頭部 20‧‧‧Head
θ1‧‧‧銳角 θ 1 ‧‧‧ acute angle
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW108210748U TWM589245U (en) | 2019-08-14 | 2019-08-14 | Helical screw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW108210748U TWM589245U (en) | 2019-08-14 | 2019-08-14 | Helical screw |
Publications (1)
Publication Number | Publication Date |
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TWM589245U true TWM589245U (en) | 2020-01-11 |
Family
ID=69944290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW108210748U TWM589245U (en) | 2019-08-14 | 2019-08-14 | Helical screw |
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Country | Link |
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TW (1) | TWM589245U (en) |
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2019
- 2019-08-14 TW TW108210748U patent/TWM589245U/en unknown
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