TWI781731B - Fixing nail with claw extending drive mechanism - Google Patents

Fixing nail with claw extending drive mechanism Download PDF

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Publication number
TWI781731B
TWI781731B TW110130491A TW110130491A TWI781731B TW I781731 B TWI781731 B TW I781731B TW 110130491 A TW110130491 A TW 110130491A TW 110130491 A TW110130491 A TW 110130491A TW I781731 B TWI781731 B TW I781731B
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claw
protruding
lifting sleeve
outer cylinder
fixing nail
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TW110130491A
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Chinese (zh)
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TW202308810A (en
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劉欽鎮
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劉欽鎮
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Publication of TW202308810A publication Critical patent/TW202308810A/en

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  • Fixing For Electrophotography (AREA)
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Abstract

The present invention provides a fixing nail with a claw extending drive mechanism, and its characteristics mainly include an inner tube, an outer cylinder, an upper cover, a device connecting part, a fixed nail moving part, and a plurality of extension claw drive mechanism ringed between the inner tube and the outer cylinder. Each claw extension drive mechanism includes a guide cylinder, a lifting sleeve, a drive screw and a protruding claw piece. The lower end of the guide cylinder has an extension guide channel that penetrates the outer cylinder sideways. The lifting sleeve is slidably arranged in the guide cylinder and can be raised and lowered. The protruding claw piece is arranged at the lower end of the lifting sleeve, the lower end of the protruding claw piece forms a claw part that penetrates the extension guide channel, and an internal thread is formed in the lifting sleeve. The drive screw includes a drive head end and an external thread section; the drive head end is screwed on the upper cover, and the external thread section extends downward along the guide cylinder and is screwed to the internal thread of the lifting sleeve; thereby, the rotation of the driving screw can drive the protruding claw piece to extend out of the outer cylinder.

Description

具有伸爪驅動機構之固著釘Fixing nail with claw drive mechanism

本發明係涉及一種固著釘；特別是指一種具有伸爪驅動機構之創新固著釘結構型態揭示者。The present invention relates to a fixing nail; in particular, it refers to a disclosure of an innovative fixing nail structure type with a claw-extending driving mechanism.

本發明所指固著釘其產品功能訴求主要是用以嵌插埋設於土壤結構中，以作為穩固地面裝置(或壁面、坡面裝置，下亦同)的一種樁腳功能構件。The anchor nails in the present invention are mainly used for embedding and embedding in the soil structure as a pile foot functional component for stabilizing the ground device (or wall surface or slope surface device, the same applies below).

目前可見的一些地面裝置(如太陽能光電裝置)，如果要架設在土壤地面上，且基於環境保護而排除採用灌漿式地基結構時，相關業界有可能採用另一種埋設樁腳的方式來達到穩固地面裝置的效果及目的。Some ground devices (such as solar photovoltaic devices) that are currently visible, if they are to be erected on the soil ground, and the grouting foundation structure is excluded based on environmental protection, the relevant industry may adopt another method of embedding pile feet to achieve a stable ground The effect and purpose of the device.

然而，就既有埋設式樁腳之型態及技術而言，由於發展時間短暫，處於技術尚未成熟階段，因此使用過程中所具備的抓地力、抗拉拔強度等表現明顯不足，故當地面裝置面臨惡劣自然環境因素(如強風、地震等)時，往往存在難以保持穩固狀態的問題與缺弊；據此，如何改善解決前述問題，研發出更為實用的創新發明，實為值得相關業界持續努力突破的重要技術課題。However, as far as the type and technology of the existing buried pile feet are concerned, due to the short development time and the immature technology, the grip and tensile strength during use are obviously insufficient. When the device is faced with harsh natural environment factors (such as strong winds, earthquakes, etc.), there are often problems and shortcomings that are difficult to maintain a stable state; accordingly, how to improve and solve the aforementioned problems and develop more practical innovative inventions is really worthy of relevant industries. An important technical topic that continues to strive for breakthroughs.

是以，針對上述習知固著釘技術所存在之問題點，如何研發出一種能夠更具理想實用性之創新構造，實有待相關業界再加以思索突破之目標及方向者；有鑑於此，發明人本於多年從事相關產品之製造開發與設計經驗，針對上述之目標，詳加設計與審慎評估後，終得一確具實用性之本發明。Therefore, in view of the problems existing in the above-mentioned conventional fixing nail technology, how to develop an innovative structure that can be more ideal and practical is really waiting for the relevant industry to think about the goal and direction of the breakthrough; in view of this, the invention Renben has been engaged in the manufacture, development and design of related products for many years. Aiming at the above goals, after detailed design and careful evaluation, he finally obtained a practical invention.

本發明之主要目的，係在提供一種具有伸爪驅動機構之固著釘，其所欲解決之技術問題，係針對如何研發出一種更具理想實用性之新式固著釘結構型態為目標加以思索創新突破。The main purpose of the present invention is to provide a fastening nail with a claw-extending driving mechanism. The technical problem to be solved is how to develop a more ideal and practical new fastening nail structure. Think about innovative breakthroughs.

基於前述目的，本發明解決問題之技術特點，主要在於該固著釘包括內管、外筒、上蓋、裝置結合部、固著釘受動部及環列於內管與外筒之間的多數伸爪驅動機構；其中外筒呈立向設置而包括頂端、底端及介於頂端與底端之間的筒壁，底端具一錐形頭，筒壁外側形成一螺旋狀凸肋；內管立設於外筒筒壁內，內管包括上端、下端及介於上端與下端之間的管壁，管壁與筒壁之間相對形成環形腔室；上蓋蓋合封閉於環形腔室頂部並結合定位於外筒頂端；裝置結合部形成於上蓋或外筒頂端任其中一者結構上，用以供既有裝置所預設之組接部組接配合；固著釘受動部形成於上蓋或外筒頂端任其中一者結構上，用以供帶動工具配合從而帶動固著釘整體轉動以鑽入土壤結構中；多數伸爪驅動機構環列固設於環形腔室中，各伸爪驅動機構包括導動筒、升降套筒、驅動螺桿及凸伸爪片，導動筒下端具有弧順且側穿出外筒之一伸出導引通道，升降套筒滑設於導動筒中呈可升降位移，凸伸爪片設於升降套筒下端，凸伸爪片下端形成爪部穿置於伸出導引通道，升降套筒內形成有內螺紋，驅動螺桿包括驅動頭端及外螺紋段，驅動頭端旋設於上蓋，驅動頭端上形成受動部，外螺紋段沿著導動筒向下延伸並螺合於升降套筒內螺紋；藉此當驅動螺桿朝預定方向轉動時得以帶動升降套筒下降，從而驅使凸伸爪片之爪部挺伸凸出於外筒外部預定長度，從而令固著釘產生固著效果。Based on the above-mentioned purpose, the technical characteristics of the present invention to solve the problem are mainly that the fixing nail includes an inner tube, an outer cylinder, an upper cover, a device joint part, a fixing nail driven part and a plurality of extensions arranged in a circle between the inner tube and the outer cylinder. Claw driving mechanism; wherein the outer cylinder is vertically arranged and includes a top end, a bottom end and a cylinder wall between the top end and the bottom end, the bottom end has a conical head, and a spiral convex rib is formed on the outside of the cylinder wall; the inner tube Standing in the wall of the outer tube, the inner tube includes an upper end, a lower end and a tube wall between the upper end and the lower end, and an annular chamber is formed between the tube wall and the tube wall; the upper cover is closed on the top of the annular chamber and The combination is positioned on the top of the outer cylinder; the device joint is formed on either the upper cover or the top of the outer cylinder, which is used for the assembly and cooperation of the preset assembly of the existing device; the fixed nail is formed on the upper cover or Any one of the top ends of the outer cylinder is structurally used for driving tools to drive the fixing nails to rotate as a whole to drill into the soil structure; most of the claw driving mechanisms are fixed in the annular chamber, and each claw driving mechanism It includes a guide cylinder, a lifting sleeve, a driving screw and a protruding claw piece. The lower end of the guide cylinder has a smooth arc and the side passes through one of the outer cylinders to extend out of the guide channel. The lifting sleeve is slid in the guide cylinder to be able to move up and down. , the protruding claws are arranged at the lower end of the lifting sleeve, the lower end of the protruding claws forms a claw part and is placed in the extending guide channel, the internal thread is formed in the lifting sleeve, the driving screw includes the driving head end and the external thread section, and the driving The head end is screwed on the upper cover, and the driven part is formed on the driving head end. The external thread section extends downward along the guide cylinder and is screwed into the internal thread of the lifting sleeve; thereby, when the driving screw rotates in a predetermined direction, the lifting sleeve can be driven The cylinder descends, thereby driving the claws of the protruding claws to protrude out of the outer cylinder by a predetermined length, so that the fixing nails produce a fixing effect.

本發明之效果與優點主要包括： 本發明採用螺動式進給型態特徵，使用過程可確實防止凸伸爪片發生自動內縮的問題，從而具有較佳的抓地穩固效益；又凸伸爪片向外挺伸凸出時剛性極佳，具有較佳之土壤固著性與抓地力，從而具有更加實用的穩固保持效果；且本發明可避免傳統打樁後灌漿式的破壞環境工法的缺點，從而更具環保效益；此外，運用於特定環境場域如邊角、山坡等，可依固著釘周邊情況決定是否伸出凸伸爪片，固著力道可靈活分配。 Effect and advantage of the present invention mainly comprise: The present invention adopts the feature of screw feed type, which can prevent the problem of automatic retraction of the protruding claws in the process of use, thus having better grip and stability benefits; and when the protruding claws are stretched outwards It has excellent rigidity, better soil fixation and grip, and thus has a more practical and stable holding effect; and the present invention can avoid the disadvantages of the traditional method of damaging the environment by grouting after piling, so that it is more environmentally friendly; in addition, using In specific environmental fields such as corners, hillsides, etc., it can be determined whether to protrude the protruding claws according to the surrounding conditions of the fixing nail, and the fixing force can be flexibly allocated.

請參閱圖1、2、3、4所示，為本發明具有伸爪驅動機構之固著釘之較佳實施例，惟此等實施例僅供說明之用，在專利申請上並不受此結構之限制。Please refer to Fig. 1, 2, 3, and 4, which are preferred embodiments of the fixing nail with the claw-extending drive mechanism of the present invention, but these embodiments are only for illustration, and are not subject to this in the patent application. structural constraints.

所述固著釘包括一內管10、一外筒20、一上蓋30、一裝置結合部40 (註：圖面所繪耳片形狀僅為例示，不侷限於此型態者)、一固著釘受動部50以及環列於該內管10與該外筒20之間的多數伸爪驅動機構60；其中，該外筒20呈立向設置而包括一頂端21、一底端22以及介於該頂端21與該底端22之間的一筒壁23，該底端22具有一錐形頭24，該筒壁23外側則形成有一螺旋狀凸肋25；該內管10立設於該外筒20之該筒壁23內，該內管10包括一上端11、一下端12以及介於該上端11與該下端12之間的一管壁13，該管壁13與該筒壁23之間相對形成一環形腔室14；該上蓋30蓋合封閉於該環形腔室14頂部並結合定位於該外筒20頂端21；該裝置結合部40形成於該上蓋30或該外筒20頂端21任其中一者結構上，用以供一既有裝置(如太陽能光電裝置，圖未繪示)所預設之一組接部70組接配合(如圖8所示)；該固著釘受動部50形成於該上蓋30或該外筒20頂端21任其中一者結構上，用以供一帶動工具配合，從而帶動固著釘整體轉動以鑽入一土壤結構中；該多數伸爪驅動機構60環列固設於該環形腔室14中，各該伸爪驅動機構60包括一導動筒61、一升降套筒62、一驅動螺桿63及一凸伸爪片64，該導動筒61下端具有弧順且側穿出該外筒20之一伸出導引通道65，該升降套筒62滑設於該導動筒61中呈可升降位移，該凸伸爪片64設於該升降套筒62下端，該凸伸爪片64下端形成一爪部641穿置於該伸出導引通道65，該升降套筒62內形成有一內螺紋621，該驅動螺桿63包括一驅動頭端631及一外螺紋段632，其中該驅動頭端631旋設於該上蓋30，該驅動頭端631上形成一受動部633，該外螺紋段632則沿著該導動筒61向下延伸並螺合於該升降套筒62內之該內螺紋621；藉此當該驅動螺桿63朝預定方向轉動時，得以帶動該升降套筒62下降，從而驅使該凸伸爪片64之該爪部641挺伸凸出於外筒20外部預定長度，從而令該固著釘產生固著效果。The fixing nail includes an inner tube 10, an outer cylinder 20, an upper cover 30, a device coupling part 40 (note: the shape of the lugs shown in the drawing is only an example, and is not limited to this type), a fixing The nailing driven part 50 and the plurality of claw-extending driving mechanisms 60 arranged in a circle between the inner tube 10 and the outer cylinder 20; wherein, the outer cylinder 20 is vertically arranged and includes a top end 21, a bottom end 22 and an intermediate A cylinder wall 23 between the top end 21 and the bottom end 22, the bottom end 22 has a conical head 24, and a spiral rib 25 is formed on the outside of the cylinder wall 23; the inner tube 10 is erected on the cylinder wall 23 In the tube wall 23 of the outer tube 20, the inner tube 10 includes an upper end 11, a lower end 12, and a tube wall 13 between the upper end 11 and the lower end 12, the tube wall 13 and the tube wall 23 An annular chamber 14 is formed opposite to each other; the upper cover 30 is closed on the top of the annular chamber 14 and is combined and positioned on the top 21 of the outer cylinder 20; the device joint 40 is formed on the upper cover 30 or the top 21 of the outer cylinder 20 Any one of them is structurally used for a preset assembling part 70 (as shown in FIG. 8 ) of an existing device (such as a solar photoelectric device, not shown in the figure) to be assembled and matched; The part 50 is formed on any one of the structure of the upper cover 30 or the top 21 of the outer cylinder 20, and is used to cooperate with a driving tool, so as to drive the fixing nail to rotate as a whole to drill into a soil structure; 60 rings are fixed in the annular chamber 14, each of the claw-extending drive mechanisms 60 includes a guide cylinder 61, a lifting sleeve 62, a drive screw 63 and a protruding claw piece 64, the guide cylinder 61 The lower end has an arc and one of the outer tubes 20 extends out of the guide channel 65. The lifting sleeve 62 is slid in the guide tube 61 to be able to move up and down. The protruding claw piece 64 is set on the lifting sleeve. At the lower end of the barrel 62, a claw portion 641 is formed at the lower end of the protruding claw piece 64 to pass through the extending guide channel 65. An internal thread 621 is formed in the lifting sleeve 62. The driving screw 63 includes a driving head end 631 and An external thread section 632, wherein the driving head end 631 is screwed on the upper cover 30, and a driven part 633 is formed on the driving head end 631, and the external thread section 632 extends downward along the guide cylinder 61 and is screwed together The internal thread 621 in the lifting sleeve 62; thereby when the driving screw 63 rotates in a predetermined direction, the lifting sleeve 62 can be driven down, thereby driving the claw portion 641 of the protruding claw piece 64 to stretch The predetermined length protrudes from the outside of the outer cylinder 20, so that the fixing nail produces a fixing effect.

如圖1所示，本例中，各該伸爪驅動機構60之該凸伸爪片64爪部641係凸伸出該外筒20筒壁23的高度位置，正好與該螺旋狀凸肋25的螺旋路徑相配合，以使該螺旋狀凸肋25相配合處形成缺口26，令該凸伸爪片64爪部641正好對位於該缺口26處。As shown in Figure 1, in this example, the claws 641 of the protruding claws 64 of each claw driving mechanism 60 protrude from the height position of the wall 23 of the outer cylinder 20, just in line with the helical convex rib 25 The helical path matches with each other, so that the notch 26 is formed at the matching place of the helical convex rib 25 , so that the claw portion 641 of the protruding claw piece 64 is just aligned with the notch 26 .

如圖4所示，本例中，該凸伸爪片64具有可撓性(或稱彎曲彈性，如採用不銹鋼片材)，其上端連設固定於該升降套筒62下端，當該升降套筒62下降時，該凸伸爪片64會沿著該伸出導引通道65下降且被導引成撓曲形狀，同時令該爪部641挺伸凸出於該外筒20筒壁23外部。As shown in Figure 4, in this example, the protruding claw piece 64 is flexible (or called bending elasticity, such as using a stainless steel sheet), and its upper end is connected to the lower end of the lifting sleeve 62. When the lifting sleeve When the cylinder 62 descends, the protruding claw piece 64 will descend along the protruding guide channel 65 and be guided into a deflected shape, and at the same time make the claw portion 641 protrude from the outside of the cylinder wall 23 of the outer cylinder 20 .

如圖9所示，本例中，該凸伸爪片64B為剛性之弧形片體，其上端形成一樞接部642樞設於該升降套筒62下端，當該升降套筒62下降時，該凸伸爪片64B係以該樞接部642為旋支點擺動並沿著該伸出導引通道65下降，同時令該爪部641挺伸凸出於該外筒20筒壁23外部(如圖10所示)。As shown in Figure 9, in this example, the protruding claw piece 64B is a rigid arc-shaped piece, and a pivot joint 642 is formed at the upper end to pivotally set on the lower end of the lifting sleeve 62. When the lifting sleeve 62 descends, The protruding claw piece 64B swings with the pivot joint 642 as a fulcrum and descends along the protruding guide channel 65, and at the same time makes the claw portion 641 protrude from the outside of the cylinder wall 23 of the outer cylinder 20 ( as shown in Figure 10).

如圖6所示，本例中，各該驅動螺桿63之該驅動頭端631更形成有一環凸緣634，該上蓋30形成一階級穿孔31而界定形成一擴徑槽32，該擴徑槽32中組入上、下間隔配置的一下軸承81及一上軸承82，令該環凸緣634夾置在該下軸承81與該上軸承82之間，該上軸承82上方並以一環件83壓制限位，又該驅動頭端631之該受動部633顯露於該環件83中央，以便供一工具(不限於習知工具或特製工具)組配驅動旋轉。As shown in Figure 6, in this example, the driving head end 631 of each of the driving screw rods 63 is further formed with a ring flange 634, and the upper cover 30 forms a step-through hole 31 to define and form a diameter-expanding groove 32, the diameter-expanding groove In 32, a lower bearing 81 and an upper bearing 82 arranged at intervals between the upper and lower are assembled, so that the ring flange 634 is sandwiched between the lower bearing 81 and the upper bearing 82, and a ring 83 is placed above the upper bearing 82. Press the limit, and the driven part 633 of the driving head end 631 is exposed in the center of the ring 83, so as to be assembled and driven by a tool (not limited to a conventional tool or a special tool).

又其中，該升降套筒62更透過一線性軸承(註：圖面省略繪示)滑設於該導動筒61中。本例所揭功效，主要是讓升降套筒62之升降作動達到更平穩滑順的優點。Wherein, the lifting sleeve 62 is slidably arranged in the guide cylinder 61 through a linear bearing (note: not shown in the figure). The effect disclosed in this example is mainly to allow the lifting action of the lifting sleeve 62 to be more stable and smooth.

如圖1所示，本例中，該外筒20底端之該錐形頭24更形成有一螺旋狀紋路241。本例所揭型態，主要是能夠藉由該螺旋狀紋路241的增設，讓錐形頭24在鑽入土壤過程中能夠達到輔助導引、更加順暢的效果。As shown in FIG. 1 , in this example, the conical head 24 at the bottom of the outer cylinder 20 is further formed with a spiral pattern 241 . The type disclosed in this example mainly enables the tapered head 24 to achieve auxiliary guiding and smoother effects during drilling into the soil through the addition of the helical lines 241 .

如圖1所示，本例中，該固著釘受動部50係形成於該內管10上端11且呈凸出於該上蓋30之型態。圖1中所示固著釘受動部50係設成一六角形凸柱型態，從而能夠利用習知的旋轉驅動柄工具進行組接驅動，以便將整體固著釘驅轉鑽入土壤結構中。As shown in FIG. 1 , in this example, the anchor receiving portion 50 is formed on the upper end 11 of the inner tube 10 and protrudes from the upper cover 30 . The fixed nail receiving part 50 shown in Fig. 1 is set in the form of a hexagonal convex column, so that the assembly and driving can be performed by using the known rotary driving handle tool, so as to drive and drill the whole fixed nail into the soil structure .

又其中，該導動筒61內並形成有一限位部(註：圖面省略標示)用以抵靠該升降套筒62，從而限位該升降套筒62之下降位移最大行程。本例揭型態特徵，其功效主要是避免升降套筒62超過設定行程而脫離驅動螺桿，而例所指限位部，其具體可為肩部形狀所構成的擋止限位作用，也可以是利用該伸出導引通道65的彎曲形狀所構成的擋止限位作用。Wherein, the guide cylinder 61 is formed with a limiting part (note: the drawing omits the label) to abut against the lifting sleeve 62, thereby limiting the maximum stroke of the descending displacement of the lifting sleeve 62. This example reveals the shape characteristics, its effect is mainly to prevent the lifting sleeve 62 from exceeding the set stroke and detaching from the drive screw rod, and the limiting part referred to in the example can specifically be the stop and limit function formed by the shape of the shoulder, or it can be It utilizes the stop and limit effect formed by the curved shape of the protruding guide channel 65 .

藉由上述結構組成型態與技術特徵，本發明所揭具有伸爪驅動機構之固著釘，其實際應用上就上揭較佳實施例而言，係可作為某些地面裝置(如太陽能光電裝置、投射燈架或告示牌架體等) 欲架設在土壤結構表面上的一種嵌插式樁腳結構之用，且所述土壤結構並不侷限於平地，亦包含坡地及直立壁等土質地形。其使用上，首先能夠透過該固著釘受動部50之型態特徵，而能利用習知的旋轉驅動柄工具進行組接驅動，以便將整體固著釘驅轉鑽入土壤結構中，當固著釘鑽入土壤結構中之後，如圖4至圖5之變化所示，吾人可利用習知的該驅動螺桿63朝預定方向轉動時，得以帶動該升降套筒62下降，從而驅使該凸伸爪片64之爪部641挺伸凸出於外筒20外部預定長度，隨著各凸伸爪片64之爪部641均挺伸凸出外筒20如圖7所示，可令該固著釘嵌入土壤的狀態產生固著穩固效果。本發明採用螺動式進給之型態特徵，使用過程可確實防止凸伸爪片64發生自動內縮的問題，從而具有較佳的抓持穩固效益，且凸伸爪片64向外挺伸凸出時剛性極佳，具有較佳之土壤固著性與抓持力，從而具有更加實用的穩固保持效果，並可避免傳統打樁後灌漿的破壞環境工法所帶來的環保問題。此外，本發明若運用於特定環境場域如邊角、山坡等，可依固著釘周邊情況決定該側向是否伸出凸伸爪片64，因此固著力道可靈活分配，實用性佳。By virtue of the above-mentioned structural composition and technical characteristics, the anchor nail with the claw-extending drive mechanism disclosed in the present invention can be used as some ground devices (such as solar photovoltaics) in terms of the preferred embodiment disclosed above in practical application. device, projection light stand or billboard frame, etc.) is intended to be erected on the surface of the soil structure as an embedded pile structure, and the soil structure is not limited to flat ground, but also includes soil terrain such as slopes and upright walls . In its use, first of all, through the morphological characteristics of the fixed nail driven part 50, the known rotary driving handle tool can be used for assembly and driving, so as to drive and rotate the whole fixed nail into the soil structure. After the nail is drilled into the soil structure, as shown in the changes in Figures 4 to 5, we can use the known drive screw 63 to rotate in a predetermined direction to drive the lifting sleeve 62 down, thereby driving the protrusion The claws 641 of the claws 64 protrude out of the outer cylinder 20 by a predetermined length, and as the claws 641 of each protruding claws 64 protrude from the outer cylinder 20 as shown in Figure 7, the fixing nail can be made The state of being embedded in the soil produces an anchoring and stabilizing effect. The present invention adopts the feature of screw feed, which can prevent the protruding claws 64 from automatically retracting during use, thus having better grip and stability benefits, and the protruding claws 64 are stretched outwards. When protruding, the rigidity is excellent, and it has better soil fixation and gripping force, so it has a more practical and stable holding effect, and can avoid environmental protection problems caused by the traditional post-pile grouting method that destroys the environment. In addition, if the present invention is applied to specific environmental fields such as corners, hillsides, etc., it can be determined whether the protruding claws 64 protrude from the side according to the surrounding conditions of the fixing nail, so the fixing force can be flexibly distributed, and the practicability is good.

10:內管10: inner tube

11:上端11: upper end

12:下端12: lower end

13:管壁13: pipe wall

14:環形腔室14: Annular chamber

20:外筒20: Outer cylinder

21:頂端21: top

22:底端22: Bottom

23:筒壁23: cylinder wall

24:錐形頭24: Tapered head

241:螺旋狀紋路241: Spiral texture

25:螺旋狀凸肋25: Spiral convex rib

26:缺口26: Gap

30:上蓋30: top cover

31:階級穿孔31: class piercing

32:擴徑槽32: Expansion groove

40:裝置結合部40:Device joint

50:固著釘受動部50: fixed nail receiving part

60:伸爪驅動機構60: Claw drive mechanism

61:導動筒61: guide cylinder

62:升降套筒62: Lifting sleeve

621:內螺紋621: internal thread

63:驅動螺桿63: Drive screw

631:驅動頭端631: Drive head end

632:外螺紋段632: external thread segment

633:受動部633: passive part

634:環凸緣634: ring flange

64、64B:凸伸爪片64, 64B: protruding claw piece

641:爪部641: Claw

642:樞接部642: pivot joint

65:伸出導引通道65: Stretch out the guiding channel

70:組接部70: Assembly department

81:下軸承81: Lower bearing

82:上軸承82: upper bearing

83:環件83: Ring

圖1為本發明較佳實施例之組合立體圖。 圖2為本發明較佳實施例之俯視圖。 圖3為圖2之3-3剖面圖。 圖4為本發明之凸伸爪片爪部尚未伸出外筒之狀態剖視圖。 圖5為本發明之凸伸爪片爪部伸出外筒之狀態剖視圖。 圖6為圖5之標註6部位放大圖。 圖7為本發明之各凸伸爪片爪部均伸出外筒狀態之立體外觀示意圖 。 圖8為本發明之裝置結合部用以供既有裝置所設組接部組接配合之 實施例圖。 圖9為本發明之凸伸爪片為剛性弧形片體實施型態之作動狀態圖一 。 圖10為本發明之凸伸爪片為剛性弧形片體實施型態之作動狀態圖二 。 Fig. 1 is a combined perspective view of a preferred embodiment of the present invention. Fig. 2 is a top view of a preferred embodiment of the present invention. Fig. 3 is a sectional view of 3-3 in Fig. 2 . Fig. 4 is a cross-sectional view of the protruding claw piece of the present invention in a state where the claw portion has not yet protruded from the outer cylinder. Fig. 5 is a cross-sectional view of the state in which the claws of the protruding claws protrude from the outer cylinder of the present invention. Fig. 6 is an enlarged view of the part labeled 6 in Fig. 5 . Fig. 7 is a three-dimensional appearance schematic diagram of the state in which the claws of the protruding claws of the present invention are all protruding from the outer cylinder . Fig. 8 is the combination part of the device of the present invention used for the assembly and cooperation of the assembly part of the existing device Example diagram. Fig. 9 is an actuation state diagram 1 of the embodiment in which the protruding claw piece of the present invention is a rigid arc-shaped piece . Fig. 10 is the actuation state diagram 2 of the embodiment in which the protruding claw piece of the present invention is a rigid arc-shaped piece .

10:內管 10: inner tube

11:上端 11: upper end

12:下端 12: lower end

13:管壁 13: pipe wall

14:環形腔室 14: Annular chamber

20:外筒 20: Outer cylinder

21:頂端 21: top

22:底端 22: Bottom

23:筒壁 23: cylinder wall

24:錐形頭 24: Tapered head

241:螺旋狀紋路 241: Spiral texture

25:螺旋狀凸肋 25: Spiral convex rib

30:上蓋 30: top cover

40:裝置結合部 40:Device joint

50:固著釘受動部 50: fixed nail receiving part

60:伸爪驅動機構 60: Claw drive mechanism

61:導動筒 61: guide cylinder

62:升降套筒 62: Lifting sleeve

621:內螺紋 621: internal thread

63:驅動螺桿 63: Drive screw

631:驅動頭端 631: Drive head end

632:外螺紋段 632: external thread segment

633:受動部 633: passive part

64:凸伸爪片 64: protruding claw piece

641:爪部 641: Claw

65:伸出導引通道 65: Stretch out the guiding channel

81:下軸承 81: Lower bearing

82:上軸承 82: upper bearing

83:環件 83: Ring

Claims (9)

一種具有伸爪驅動機構之固著釘，該固著釘包括一內管、一外筒、一上蓋、一裝置結合部、一固著釘受動部以及環列於該內管與該外筒之間的多數伸爪驅動機構；其中， 該外筒呈立向設置而包括一頂端、一底端以及介於該頂端與該底端之間的一筒壁，該底端具有一錐形頭，該筒壁外側則形成有一螺旋狀凸肋； 該內管立設於該外筒之該筒壁內，該內管包括一上端、一下端以及介於該上端與該下端之間的一管壁，該管壁與該筒壁之間相對形成一環形腔室； 該上蓋蓋合封閉於該環形腔室頂部並結合定位於該外筒頂端； 該裝置結合部形成於該上蓋或該外筒頂端任其中一者結構上，用以供一既有裝置所預設之一組接部組接配合； 該固著釘受動部形成於該上蓋或該外筒頂端任其中一者結構上，用以供一帶動工具配合，從而帶動固著釘整體轉動以鑽入一土壤結構中； 該多數伸爪驅動機構環列固設於該環形腔室中，各該伸爪驅動機構包括一導動筒、一升降套筒、一驅動螺桿及一凸伸爪片，該導動筒下端具有弧順且側穿出該外筒之一伸出導引通道，該升降套筒滑設於該導動筒中呈可升降位移，該凸伸爪片設於該升降套筒下端，該凸伸爪片下端形成一爪部穿置於該伸出導引通道，該升降套筒內形成有一內螺紋，該驅動螺桿包括一驅動頭端及一外螺紋段，其中該驅動頭端旋設於該上蓋，該驅動頭端上形成一受動部，該外螺紋段則沿著該導動筒向下延伸並螺合於該升降套筒內之該內螺紋；藉此當該驅動螺桿朝預定方向轉動時，得以帶動該升降套筒下降，從而驅使該凸伸爪片之該爪部挺伸凸出於外筒外部預定長度，從而令該固著釘產生固著效果。 A fixing nail with a claw-extending driving mechanism, the fixing nail includes an inner tube, an outer cylinder, an upper cover, a device coupling part, a fixing nail driven part and a ring arranged between the inner tube and the outer cylinder Most of the claw drive mechanisms between; among them, The outer cylinder is vertically arranged and includes a top end, a bottom end and a cylinder wall between the top end and the bottom end, the bottom end has a conical head, and a spiral convex is formed on the outside of the cylinder wall. rib; The inner tube is erected in the tube wall of the outer tube. The inner tube includes an upper end, a lower end, and a tube wall between the upper end and the lower end. The tube wall and the tube wall are oppositely formed. an annular chamber; The upper cover is closed on the top of the annular chamber and positioned on the top of the outer cylinder; The device coupling part is formed on either the upper cover or the top end of the outer cylinder, and is used for the assembly and matching of a preset coupling part of an existing device; The fixing nail driven part is formed on any one of the top cover or the top of the outer cylinder, and is used for a driving tool to cooperate, so as to drive the fixing nail to rotate as a whole to drill into a soil structure; The plurality of claw-extending driving mechanisms are fixed in the ring-shaped chamber, and each of the claw-extending driving mechanisms includes a guide cylinder, a lifting sleeve, a driving screw and a protruding claw piece. The lower end of the guide cylinder has a The arc runs smoothly and sideways through one of the outer tubes to protrude from the guide channel. The lifting sleeve is slid in the guide tube to be able to move up and down. A claw portion is formed at the lower end to pass through the protruding guide channel, an internal thread is formed in the lifting sleeve, the driving screw includes a driving head end and an external thread section, wherein the driving head end is screwed on the upper cover, A driven part is formed on the driving head end, and the external thread section extends downward along the guide cylinder and is screwed into the internal thread in the lifting sleeve; thereby when the driving screw rotates in a predetermined direction, It can drive the lifting sleeve to descend, thereby driving the claw portion of the protruding claw piece to protrude out of the outer cylinder by a predetermined length, so that the fixing nail can produce a fixing effect. 如請求項1所述之具有伸爪驅動機構之固著釘，其中各該伸爪驅動機構之該凸伸爪片爪部係凸伸出該外筒筒壁的高度位置，正好與該螺旋狀凸肋的螺旋路徑相配合，以使該螺旋狀凸肋相配合處形成缺口，令該凸伸爪片爪部正好對位於該缺口處。As described in claim 1, there is a fixing nail with a claw-extending driving mechanism, wherein the claws of the protruding claws of each of the claw-extending driving mechanisms protrude from the height position of the outer cylinder wall, just in line with the helical The helical paths of the protruding ribs match each other, so that a notch is formed at the matching part of the helical protruding ribs, so that the claw portion of the protruding claw piece is just aligned with the notch. 如請求項1或2所述之具有伸爪驅動機構之固著釘，其中該凸伸爪片具有可撓性，其上端連設固定於該升降套筒下端，當該升降套筒下降時，該凸伸爪片會沿著該伸出導引通道下降且被導引成撓曲形狀，同時令該爪部挺伸凸出於該外筒外部。The fixing nail with claw-extending drive mechanism as described in claim 1 or 2, wherein the protruding claw piece is flexible, and its upper end is fixed to the lower end of the lifting sleeve. When the lifting sleeve descends, The protruding claw piece will descend along the protruding guide channel and be guided into a deflected shape, and at the same time make the claw portion protrude out of the outer cylinder. 如請求項1或2所述之具有伸爪驅動機構之固著釘，其中該凸伸爪片為剛性之弧形片體，其上端形成一樞接部樞設於該升降套筒下端， 當該升降套筒下降時，該凸伸爪片係以該樞接部為旋支點擺動並沿著該伸出導引通道下降，同時令該爪部挺伸凸出於該外筒外部。 According to claim 1 or 2, the fixing nail with the driving mechanism of the extending claw, wherein the protruding claw piece is a rigid arc-shaped piece, and its upper end forms a pivot joint and is pivotally arranged at the lower end of the lifting sleeve. When the elevating sleeve is lowered, the protruding claw piece swings with the pivot joint as a fulcrum and descends along the protruding guide channel, and at the same time makes the claw protrude out of the outer cylinder. 如請求項1所述之具有伸爪驅動機構之固著釘，其中各該驅動螺桿之該驅動頭端更形成有一環凸緣，該上蓋形成一階級穿孔而界定形成一擴徑槽，該擴徑槽中組入上、下間隔配置的一下軸承及一上軸承，令該環凸緣夾置在該下軸承與該上軸承之間，該上軸承上方並以一環件壓制限位，又該驅動頭端之該受動部顯露於該環件中央，以便供一工具組配驅動旋轉。As for the fixing nail with claw-extending driving mechanism as described in claim 1, wherein the driving head end of each driving screw rod is further formed with a ring flange, the upper cover forms a step-through hole to define and form a diameter-expanding groove, and the expanding A lower bearing and an upper bearing arranged at an interval between the upper and the lower are assembled in the radial groove, so that the ring flange is sandwiched between the lower bearing and the upper bearing, and a ring is pressed and limited above the upper bearing, and the The driven part of the driving head is exposed in the center of the ring so as to be driven and rotated by a tool assembly. 如請求項1所述之具有伸爪驅動機構之固著釘，其中該升降套筒更透過一線性軸承滑設於該導動筒中。According to claim 1, the fixing nail with the driving mechanism for extending claws, wherein the lifting sleeve is further slid in the guiding cylinder through a linear bearing. 如請求項1所述之具有伸爪驅動機構之固著釘，其中該外筒底端之該錐形頭更形成有一螺旋狀紋路。According to claim 1, the nail with the drive mechanism for extending claws, wherein the conical head at the bottom of the outer cylinder is further formed with a helical pattern. 如請求項1所述之具有伸爪驅動機構之固著釘，其中該固著釘受動部係形成於該內管上端且呈凸出於該上蓋之型態。According to claim 1, the fixing nail with the drive mechanism for extending claws, wherein the fixing nail driven part is formed on the upper end of the inner tube and protrudes from the upper cover. 如請求項1所述之具有伸爪驅動機構之固著釘，其中該導動筒內並形成有一限位部用以抵靠該升降套筒，從而限位該升降套筒之下降位移最大行程。The fixing nail with the claw-extending driving mechanism as described in claim 1, wherein a limiting part is formed in the guiding cylinder to abut against the lifting sleeve, thereby limiting the maximum stroke of the descending displacement of the lifting sleeve .
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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362185A (en) * 1991-03-23 1994-11-08 Connex Ag Device for positioning components
WO1999050028A1 (en) * 1998-03-31 1999-10-07 Sfs Industrie Holding Ag Screw driving element
CN1892054A (en) * 2005-07-02 2007-01-10 阿图尔-费希尔股份公司费希尔厂 Self-cutting screw for concrete and tool for rotation of same
WO2010091451A1 (en) * 2009-02-11 2010-08-19 Simon Hauville Scaffolding tool
TWM527503U (en) * 2016-04-20 2016-08-21 Kao Jia Ind Co Ltd Camp nail positioning structure
US20170320198A1 (en) * 2010-01-13 2017-11-09 National Nail Corp. Fastener, installation tool and related method of use
TWI636174B (en) * 2017-05-19 2018-09-21 蘇宣維 Multifunctional camping nail positioning adjustment structure
CN207971881U (en) * 2018-03-30 2018-10-16 王延林 A kind of screw pawl
CN211992764U (en) * 2020-04-30 2020-11-24 广西玉柴机器股份有限公司 Tool for disassembling blind hole bearing
CN112025601A (en) * 2020-09-18 2020-12-04 北京荷欧文化旅游开发有限公司 Ground screw height adjusting device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362185A (en) * 1991-03-23 1994-11-08 Connex Ag Device for positioning components
WO1999050028A1 (en) * 1998-03-31 1999-10-07 Sfs Industrie Holding Ag Screw driving element
CN1892054A (en) * 2005-07-02 2007-01-10 阿图尔-费希尔股份公司费希尔厂 Self-cutting screw for concrete and tool for rotation of same
WO2010091451A1 (en) * 2009-02-11 2010-08-19 Simon Hauville Scaffolding tool
US20170320198A1 (en) * 2010-01-13 2017-11-09 National Nail Corp. Fastener, installation tool and related method of use
TWM527503U (en) * 2016-04-20 2016-08-21 Kao Jia Ind Co Ltd Camp nail positioning structure
TWI636174B (en) * 2017-05-19 2018-09-21 蘇宣維 Multifunctional camping nail positioning adjustment structure
CN207971881U (en) * 2018-03-30 2018-10-16 王延林 A kind of screw pawl
CN211992764U (en) * 2020-04-30 2020-11-24 广西玉柴机器股份有限公司 Tool for disassembling blind hole bearing
CN112025601A (en) * 2020-09-18 2020-12-04 北京荷欧文化旅游开发有限公司 Ground screw height adjusting device

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