JP6954674B2 - Wood screw adapter Driver bit with socket and wood screw adapter - Google Patents

Wood screw adapter Driver bit with socket and wood screw adapter Download PDF

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JP6954674B2
JP6954674B2 JP2019218819A JP2019218819A JP6954674B2 JP 6954674 B2 JP6954674 B2 JP 6954674B2 JP 2019218819 A JP2019218819 A JP 2019218819A JP 2019218819 A JP2019218819 A JP 2019218819A JP 6954674 B2 JP6954674 B2 JP 6954674B2
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wood screw
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wood
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和彦 原澤
和彦 原澤
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和彦 原澤
和彦 原澤
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Description

本発明は、木ネジ用アダプターソケット付きドライバービットに関するものである。 The present invention relates to a driver bit with an adapter socket for wood screws.

従来の電動ドライバーまたは手動ドライバーでは、部材への木ネジねじ込み時にビット先端と木ネジが分離しているため、芯ブレを防ぐために一方の手で木ネジを支えて作業することもあった。ビット先端が磁石となっている場合も同様なことが言えた。 In a conventional electric screwdriver or a manual screwdriver, since the tip of the bit and the wood screw are separated when the wood screw is screwed into the member, the wood screw may be supported by one hand to prevent misalignment. The same can be said when the tip of the bit is a magnet.

この欠点を補うためには、作業初期段階でビット先端と木ネジを一体にして、木ネジを倒さず芯ブレもないように保持する構造が必要であるが、特許文献１を見ると、ドリルにセットしたネジによって、下孔あけとねじの締め付けといった２つの作業を、一つの工具で効率よく行えるという機能が先行発明されているが、木ネジの形態に対応できる技術ではない。 In order to make up for this defect, it is necessary to have a structure in which the tip of the bit and the wood screw are integrated at the initial stage of the work to hold the wood screw so that it does not fall and the core does not move. Although a function has been previously invented in which two operations such as drilling a pilot hole and tightening a screw can be efficiently performed with one tool by using a screw set in the above, it is not a technology that can correspond to the form of a wood screw.

また、特許文献２は、ビット側のソケットにセットしたアタッチメントを通してボルトを吸引し、芯ブレなく、確実にボルトを締結するといった機能の発明であるが、木ネジの形態に対応できる技術ではない。 Further, Patent Document 2 is an invention of a function of sucking a bolt through an attachment set in a socket on the bit side to securely fasten the bolt without misalignment, but it is not a technique that can correspond to the form of a wood screw.

公開実用 昭和５４−６６９９Public practical use Showa 54-6699 特開２０１９―１２３０３４JP-A-2019-123034

従来のドライバービットの持つ課題は、ビット先端と木ネジ頭部の噛み合わせ部分が横力に弱く、部材に対し、ネジを倒さず的確に螺入作業することが難しいというものであった。このため、芯ブレによりネジが倒れることで、部材に傷をつけることや、ネジを支えていた指をビットの先端で突いて怪我をすることもあった。ビット先端が磁石となっている場合でも同様なことが言えた。 The problem with conventional driver bits is that the meshing portion between the tip of the bit and the head of the wood screw is weak against lateral force, and it is difficult to accurately screw the member into the member without tilting the screw. For this reason, the screw may fall due to the core shake, which may damage the member or cause an injury by poking the finger supporting the screw with the tip of the bit. The same can be said when the tip of the bit is a magnet.

本発明は、これを解決するために、ビット先端とネジを一体にして、芯ブレやネジが倒れないように保持する構造を特徴とする、専用の木ネジアダプターを併用するドライバービットを提供するものである。 In order to solve this problem, the present invention provides a driver bit in which a dedicated wood screw adapter is used in combination, which is characterized by a structure in which a bit tip and a screw are integrated and held so as not to cause misalignment or the screw to fall. It is a thing.

本発明は、ビット軸体１と、ソケット可動部４と、ロック部５と、ソケット可動部ホルダー７と、内蔵弾性材８と、木ネジ用アダプター10を備えドライバービットに係わるもので、ロック解除の状態での、ソケット可動部４は、内蔵弾性材８によって可動範囲上端まで引き上げられ、ビット軸体１の先端が、ソケット可動部ホルダー７から凸出する第１の構造と、ロックをかけた状態での、可動範囲下端まで引き下げられたソケット可動部４のソケット可動部ホルダー７がビット軸体１の先端を覆い、ソケット可動部ホルダー７に嵌入した、木ネジをセットした木ネジ用アダプター10は、ソケット可動部ホルダー７によって全体を覆われ、ビット軸体１の先端と、ネジの一体化を保持する第２の構造と、第２の構造の状態からのロック解除によって、ソケット可動部ホルダー７が、木ネジをセットした木ネジ用アダプター10から、上方向に抜けるように外れ、ソケット可動部４が可動範囲上端まで引き上げられる第3の構造を備えている。 The present invention relates to a driver bit including a bit shaft body 1, a socket movable portion 4, a lock portion 5, a socket movable portion holder 7, a built-in elastic material 8, and an adapter 10 for a wood screw, and unlocks the bit. In this state, the socket movable portion 4 is pulled up to the upper end of the movable range by the built-in elastic material 8, and the tip of the bit shaft body 1 is locked with the first structure in which the tip of the bit shaft body 1 protrudes from the socket movable portion holder 7. In the state, the socket movable part holder 7 of the socket movable part 4 pulled down to the lower end of the movable range covers the tip of the bit shaft body 1, and the wood screw adapter 10 set with the wood screw fitted in the socket movable part holder 7. Is entirely covered by the socket movable part holder 7, and by unlocking from the state of the second structure and the state of the second structure, which holds the tip of the bit shaft 1 and the screw integrated, the socket movable part holder 7 has a third structure in which the wood screw adapter 10 in which the wood screw is set is detached so as to come out upward, and the socket movable portion 4 is pulled up to the upper end of the movable range.

木ネジの部材（20)への螺入時に、ソケット可動部ホルダー（７）先端が部材（20)に触れることにより、部材（20)との間にできる摩擦抵抗が生じ、ソケット可動部４にかけたロックが外れ、ソケット可動部ホルダー７が可動範囲上端まで引き上げられる構造を備えている。 When the wood screw is screwed into the member (20), the tip of the socket movable part holder (7) touches the member (20), which causes frictional resistance with the member (20), which is applied to the socket movable part 4. It has a structure in which the lock is released and the socket movable part holder 7 is pulled up to the upper end of the movable range.

木ネジ用アダプター10は、ソケット可動部ホルダー７への、木ネジがセットされた木ネジ用アダプター10の嵌入時に、ソケット可動部ホルダー７の内側で、芯ブレがなく、回転・抜き差しが可能な状態に収まる構造を持ち、木ネジ螺入時において、木ネジ頭部が部材20に触れる前に、木ネジから外れる構造を備えている。 The wood screw adapter 10 can be rotated and inserted / removed inside the socket movable part holder 7 without core deviation when the wood screw adapter 10 in which the wood screw is set is inserted into the socket movable part holder 7. It has a structure that fits in the state, and has a structure that when the wood screw is screwed in, the wood screw head comes off from the wood screw before it touches the member 20.

木ネジ用アダプター10は、外側が円筒状で、内側は木ネジの尖頭部一部を残して木ネジを保持できる、木ネジの外形に契合したテーパー状の形態を持ち、木ネジ螺入時において、木ネジ頭部が部材20に触れる前に、木ネジ頭部と部材20から生じる圧力によって、木ネジから外れる構造を備えている。 The wood screw adapter 10 has a cylindrical shape on the outside and a tapered shape that fits the outer shape of the wood screw so that the wood screw can be held while leaving a part of the tip of the wood screw on the inside. Occasionally, it has a structure in which the wood screw head is separated from the wood screw by the pressure generated from the wood screw head and the member 20 before the wood screw head touches the member 20.

本発明の木ネジ用アダプターソケット付きドライバービット及びドライバービットは、これまでにはなかったビットと木ネジを一体化して保持する構造を付加することによって、芯ブレによる木ネジの倒れ込みがなくなるため、プロ・アマ・経験の有無を問わず、的確かつ効率的な、部材20に対する木ネジの螺入作業を可能にする。 The driver bit and driver bit with an adapter socket for wood screws of the present invention have a structure that integrally holds the bit and the wood screw, which has never existed before, so that the wood screw does not fall down due to core shake. It enables accurate and efficient screwing work of wood screws into member 20 regardless of professional, amateur, or experienced.

(a)ソケット可動部４が、可動範囲上端にある状態の本発明品全体の斜視図である。(b)ソケット可動部４が、可動範囲下端にある状態の本発明品全体の斜視図である。(a) FIG. 3 is a perspective view of the entire product of the present invention in a state where the socket movable portion 4 is at the upper end of the movable range. (b) It is a perspective view of the whole product of this invention in a state where the socket movable part 4 is at the lower end of the movable range. 本発明全部品の斜視図である。It is a perspective view of all the parts of this invention. (a)木ネジ用アダプター10に木ネジをセットした状態の斜視図である。 (b)木ネジ用アダプター10が、木ネジ頭部と部材20からの圧力によって、押し広げられている状態の斜視図である。(a) It is a perspective view of the state where the wood screw is set in the adapter 10 for wood screw. (b) It is a perspective view of the state where the adapter 10 for a wood screw is expanded by the pressure from a wood screw head and a member 20. (a)ソケット可動部４が、可動範囲上端にある状態の本発明品全体の立面図である。 (b)ソケット可動部４が、可動範囲下端にある状態の本発明品全体の立面図である。(a) It is an elevation view of the whole product of this invention in a state where the socket movable part 4 is at the upper end of the movable range. (b) It is an elevation view of the whole product of this invention in a state where the socket movable part 4 is at the lower end of the movable range. (a)ソケット可動部ホルダー７を可動範囲下端まで引き下げ、木ネジがセットされた木ネジ用アダプター10を、ソケット可動部４に差し込んだ状態の本発明品の立面断面図である。(b)木ネジ用アダプター10にセットされた木ネジを、部材20に螺入していったとき、ソケット可動部ホルダー７の先端が、木ネジ用アダプター10先端より先に、部材20に接することを示した本発明品の立面断面図である。(c)木ネジ用アダプター10にセットされた木ネジの部材20への螺入途中で、ソケット可動部ホルダー７が可動範囲上端まで引き上げられた後に、木ネジ用アダプター10の先端が部材20に触れている状態の本発明品の立面断面図である。(d)木ネジ用アダプター10が、部材20の近くまで螺入された木ネジの頭部によって、内側から押し広げられている状態の本発明品の立面断面図である。(a) FIG. 3 is an elevation sectional view of the product of the present invention in a state where the socket movable portion holder 7 is pulled down to the lower end of the movable range and the wood screw adapter 10 in which the wood screw is set is inserted into the socket movable portion 4. (b) When the wood screw set in the wood screw adapter 10 is screwed into the member 20, the tip of the socket movable part holder 7 comes into contact with the member 20 before the tip of the wood screw adapter 10. It is an elevation sectional view of the product of this invention which showed that. (c) While the wood screw set in the wood screw adapter 10 is being screwed into the member 20, the socket movable part holder 7 is pulled up to the upper end of the movable range, and then the tip of the wood screw adapter 10 becomes the member 20. It is an elevation sectional view of the product of this invention in a touching state. (d) FIG. 3 is an elevation cross-sectional view of the product of the present invention in a state where the wood screw adapter 10 is expanded from the inside by the head of the wood screw screwed close to the member 20.

筒状のソケット可動部４が、内蔵弾性材の力で可動範囲上端まで引き上げられた状態になっているときは、図１（a）、図４（a）、図５（a)・（c）・（d)のような、軸体１の先端のビット部分が凸出した形態をとる。 When the cylindrical socket movable portion 4 is pulled up to the upper end of the movable range by the force of the built-in elastic material, FIGS. 1 (a), 4 (a), 5 (a), (c). )-(D), the bit portion at the tip of the shaft body 1 is projected.

筒状のソケット可動部４を、可動範囲下端まで引き出し、ロックすると、ビット軸体１の先端のビット部分を、内側が木ネジ用アダプター10の外側に契合した形状を持つソケット可動部ホルダー７が覆い、図１(b)、図４（ｂ）、図５(a)・（ｂ）のように、木ネジをセットした木ネジ用アダプター10を嵌入できる形態をとる。 When the cylindrical socket movable portion 4 is pulled out to the lower end of the movable range and locked, the socket movable portion holder 7 having a shape in which the bit portion at the tip of the bit shaft body 1 is engaged with the outside of the wood screw adapter 10 is formed. As shown in FIGS. 1 (b), 4 (b), 5 (a) and 5 (b), the cover is formed so that the wood screw adapter 10 in which the wood screw is set can be fitted.

ただし、前記の木ネジとは、先に行くに従い細くなっていく形態を持つ頭部が鍋型・皿形のネジで、タッピングネジも含む。 However, the wood screw is a screw with a pan-shaped or dish-shaped head that has a shape that becomes thinner as it goes ahead, and includes a tapping screw.

木ネジ用アダプター10にセットされた木ネジを部材20に螺入していったとき、ソケット可動部ホルダー７の先端は、図５（b）のように、木ネジ用アダプター10の先端より先に部材20に触れる形態をとる。 When the wood screw set in the wood screw adapter 10 is screwed into the member 20, the tip of the socket movable part holder 7 is ahead of the tip of the wood screw adapter 10 as shown in FIG. 5 (b). It takes the form of touching the member 20.

ただし、前記の部材20とは、木材、石膏ボード、樹脂素材等を指す。 However, the member 20 refers to wood, gypsum board, resin material, or the like.

尚、上記の形態は、木ネジ用アダプター10の先端が部材20に触れるより前に、ソケット可動部ホルダー７が部材20に触れ、ロック解除に必要な摩擦抵抗を生じさせるためのものである。 The above-mentioned form is for causing the socket movable portion holder 7 to touch the member 20 before the tip of the wood screw adapter 10 touches the member 20 to generate frictional resistance necessary for unlocking.

部材20への木ネジ螺入時に、ソケット可動部ホルダー７と部材20との摩擦抵抗によりロックが解除されたソケット可動部４は、図５（c）・（d）のように、部材20に螺入された木ネジと、木ネジがセットされた木ネジ用アダプター10を部材20に残し、可動範囲上端まで引き上げられる形態をとる。 When the wood screw is screwed into the member 20, the socket movable part 4 whose lock is released due to the frictional resistance between the socket movable part holder 7 and the member 20 is attached to the member 20 as shown in FIGS. 5 (c) and 5 (d). The screwed wood screw and the wood screw adapter 10 in which the wood screw is set are left in the member 20, and the wood screw is pulled up to the upper end of the movable range.

木ネジ用アダプター10にセットされた木ネジ先端は、図１（a）、図３（a）、図５（a）・（ｂ）・（ｃ）のように、ソケット可動部ホルダー７に対し、木ネジの長さの半分程度突出した形態をとる。 The tip of the wood screw set in the wood screw adapter 10 is attached to the socket movable part holder 7 as shown in FIGS. 1 (a), 3 (a), 5 (a), (b), and (c). , It takes a form that protrudes about half the length of the wood screw.

部材20への木ネジ螺入時に、ソケット可動部４が可動範囲上端まで戻ったとき、木ネジがセットされた木ネジ用アダプター10は、図５（c）・（d）のように、ソケット可動部ホルダー７と接しない形態をとる。 When the socket movable part 4 returns to the upper end of the movable range when the wood screw is screwed into the member 20, the wood screw adapter 10 in which the wood screw is set has a socket as shown in FIGS. 5 (c) and 5 (d). It takes a form that does not come into contact with the movable part holder 7.

尚、木ネジのサイズおよび頭部の形態を考慮し、木ネジ用アダプター10と、ソケット可動部ホルダー７と、ソケット可動部４と、ビット軸体１の先端部は、幾つかのサイズを必要とする。 Considering the size of the wood screw and the shape of the head, the adapter 10 for the wood screw, the socket movable part holder 7, the socket movable part 4, and the tip of the bit shaft body 1 need to have several sizes. And.

部材20への木ネジ螺入時に、木ネジをセットした木ネジ用アダプター10の先端が、部材20の表面に達し、更に螺入していったとき、木ネジ頭部が部材20に触れる前に、部材20とネジの頭部から生じる圧力により、木ネジ用アダプター10の外径・内径が、切れ込みから広げられるか、木ネジ用アダプター10が殻壊するか、木ネジ用アダプター10が木ネジ頭部から抜けることによって、木ネジ頭部が部材20に触れる前に、木ネジ用アダプター10が木ネジから外れる構造を備えた図３（b）、図５（d）の形態をとる。 When the wood screw is screwed into the member 20, the tip of the wood screw adapter 10 on which the wood screw is set reaches the surface of the member 20, and when the wood screw is further screwed, before the wood screw head touches the member 20. In addition, due to the pressure generated from the member 20 and the head of the screw, the outer and inner diameters of the wood screw adapter 10 can be widened from the notch, the wood screw adapter 10 can be shelled, or the wood screw adapter 10 can be made of wood. It takes the form of FIGS. 3 (b) and 5 (d) having a structure in which the wood screw adapter 10 is disengaged from the wood screw before the wood screw head touches the member 20 by coming off the screw head.

木ネジ用アダプター10は、図（１）、図２、図３（a）・（b）のように、外側が円筒状で、内側は木ネジの尖頭部一部を残して木ネジ本体を保持できる、木ネジの外形に契合したテーパー状の形態をとる。 As shown in FIGS. (1), 2 and 3 (a) and 3 (b), the wood screw adapter 10 has a cylindrical shape on the outside and a wood screw body on the inside, leaving a part of the tip of the wood screw. It takes a tapered shape that fits the outer shape of the wood screw.

木ネジ用アダプター10は、ソケット可動部ホルダー７への嵌入時に、ソケット可動部ホルダー７の内側に収まる長さをとり、外径はソケット可動部ホルダー７の内径より小さく、ソケット可動部ホルダー７嵌入時に、ソケット可動部ホルダー７に対して、隙間がなく、回転が可能で、抜き差しが可能な状態を保持でき、ビット軸体１の先端とネジの一体化を図れる円筒状の形態をとる。 The wood screw adapter 10 has a length that fits inside the socket movable part holder 7 when it is fitted into the socket movable part holder 7, the outer diameter is smaller than the inner diameter of the socket movable part holder 7, and the socket movable part holder 7 is fitted. Occasionally, the socket movable portion holder 7 has a cylindrical shape that can be rotated, can be inserted and removed, and can be integrated with the tip of the bit shaft body 1 and the screw.

１ ビット軸体
２ 上部ストッパー
３ 上部ストッパー止めネジ
４ ソケット可動部
５ ロック部
６ ロックストッパー兼下部内蔵弾性材受け止めネジ
７ ソケット可動部ホルダー
８ 内蔵弾性材
９ 下部内蔵弾性材受け
10 木ネジ用アダプター
11 切れ込み
20 部材
1 Bit shaft body 2 Upper stopper 3 Upper stopper set screw 4 Socket movable part 5 Lock part 6 Lock stopper and lower built-in elastic material receiving screw 7 Socket movable part holder 8 Built-in elastic material 9 Lower built-in elastic material receiving
10 Wood screw adapter
11 Notch
20 parts

Claims (2)

ビット軸体（１）と、ソケット可動部（４）と、ロック部（５）と、ソケット可動部ホルダー（７）と、内蔵弾性材（８）と、木ネジ用アダプター（10）を備えたドライバービットであって、ロック解除の状態での、ソケット可動部（４）は、内蔵弾性材（８）によって可動範囲上端まで引き上げられ、ビット軸体（１）の先端が、ソケット可動部ホルダー（７）から凸出する第１の構造と、ロックをかけた状態での、可動範囲下端まで引き下げられたソケット可動部（４）のソケット可動部ホルダー（７）が、ビット軸体（１）の先端を覆い、ソケット可動部ホルダー（７）に嵌入した、木ネジをセットした木ネジ用アダプター（10）は、ソケット可動部ホルダー（７）によって全体を覆われ、ビット軸体（１）の先端と、ネジの一体化を保持できる第２の構造と、第２の構造の状態からのロック解除によって、ソケット可動部ホルダー（７）が、木ネジをセットした木ネジ用アダプター（10）から、上方向に抜けるように外れ、ソケット可動部（４）が可動範囲上端まで引き上げられる第３の構造を備え、
木ネジの部材（20)への螺入時に、ソケット可動部ホルダー（７）先端が、部材（20)に触れることにより、部材（20)との間にできる摩擦抵抗が生じ、ソケット可動部（４）にかけたロックが外れ、ソケット可動部ホルダー（７）が可動範囲上端まで引き上げられる構造を特徴とする、木ネジ用アダプターソケット付きドライバービット。 It is provided with a bit shaft body (1), a socket movable part (4), a lock part (5), a socket movable part holder (7), a built-in elastic material (8), and an adapter for wood screws (10). The socket movable part (4), which is a driver bit and is in the unlocked state, is pulled up to the upper end of the movable range by the built-in elastic material (8), and the tip of the bit shaft body (1) is the socket movable part holder ( The first structure protruding from 7) and the socket movable part holder (7) of the socket movable part (4) pulled down to the lower end of the movable range in the locked state are the bit shaft body (1). The wood screw adapter (10) with the wood screw set, which covers the tip and is fitted into the socket movable part holder (7), is entirely covered by the socket movable part holder (7), and the tip of the bit shaft body (1) is covered. With the second structure that can hold the integration of the screws and the unlocking from the state of the second structure, the socket movable part holder (7) is moved from the wood screw adapter (10) in which the wood screws are set. It has a third structure that allows the socket movable part (4) to be pulled up to the upper end of the movable range by coming off so as to come out upward.
When the tip of the socket movable part holder (7) touches the member (20) when the wood screw is screwed into the member (20), frictional resistance is generated between the socket movable part (7) and the member (20). out lock being subjected to 4), socket movable part holder (7), wherein the structure to be raised to the movable range upper, driver bit with adapter socket wood screws. 木ネジがセットされた木ネジ用アダプター（10）を、ソケット可動部ホルダー（７）に嵌入した時に、ソケット可動部ホルダー（７）の内側で、芯ブレがなく、回転・抜き差しが可能な状態に収まる構造を持つ、とともに木ネジ螺入途中で木ネジから外れる構造を持つ、木ネジ用アダプター（10）を併用することを特徴とする、請求項１記載の木ネジ用アダプターソケット付きドライバービット。
When the wood screw adapter (10) with the wood screw set is fitted into the socket movable part holder (7), the inside of the socket movable part holder (7) is in a state where it can be rotated and inserted / removed without core deviation. The driver bit with an adapter socket for wood screws according to claim 1, which has a structure that fits in the wood screw and has a structure that comes off from the wood screw in the middle of screwing in the wood screw, and is characterized by using the wood screw adapter (10) together. ..
JP2019218819A 2019-12-03 2019-12-03 Wood screw adapter Driver bit with socket and wood screw adapter Active JP6954674B2 (en)

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JPH0347773U (en) * 1989-09-18 1991-05-07
JPH0593767U (en) * 1992-05-14 1993-12-21 真人 藤江 Driver bit with guide
JPH0825241A (en) * 1994-07-20 1996-01-30 Shinki Seisakusho:Kk Holding device for long screw in screw driver
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