JP2015199185A

JP2015199185A - screw catch attachment

Info

Publication number: JP2015199185A
Application number: JP2014087689A
Authority: JP
Inventors: 兼古　耕一; Koichi Kaneko; 耕一兼古
Original assignee: Kaneko Seisakusho KK
Current assignee: Kaneko Seisakusho KK
Priority date: 2014-04-04
Filing date: 2014-04-04
Publication date: 2015-11-12

Abstract

PROBLEM TO BE SOLVED: To provide a screw catch attachment that enables a screw, particularly, a small screw to be reliably and stably screwed to an object.SOLUTION: When a screw 6 is inserted into an insertion part 1 of a tubular screw catch attachment 100, a head 8 of the screw 6 is engaged with a screw head holding part 4 that is formed on a bottom surface, and only a screw part 9 is protruded. In this state, the screw part 9 is inserted into an object, and a screwdriver 7 and the head of the screw 6 are rotated so that screw fastening can be reliably performed.

Description

本発明は、磁力を使用することなくネジ、特に小型ネジを対象物に確実にネジ込み出来るコンパクトタイプのネジキャッチアタッチメントに関する。 The present invention relates to a compact type screw catch attachment that can securely screw a screw, particularly a small screw, into an object without using a magnetic force.

ネジを対象物に対してネジ締めする手段としては各種のものがあるが特に小ネジを対象物に対して確実に、かつ正確にネジ締め出来る手段としては余り開示されていない。磁力を使用するものとしては各種のものが考えられるが非金属のネジに対してはこの手段は適用されない。また、小ネジの場合、取り付け中にネジが落下するなどのトラブルが生じ易くこの時にネジを探すのに多くの時間を要し、場合によっては発見出来ない場合も多い。
また、確実、かつ正確に簡便にネジ締めをすることが必要であるが、本発明のような手段を用いることが一番望ましいものと思料される。
本発明の出願人の調査によるとネジキャッチ４の公知技術として「特許文献１」や「特許文献２」が挙げられる。There are various means for fastening the screw to the object, but there is not much disclosed as a means for fastening the small screw to the object reliably and accurately. Various types of magnetic force can be used, but this means is not applicable to non-metallic screws. Further, in the case of a small screw, troubles such as dropping of the screw during mounting are likely to occur, and it takes a lot of time to search for the screw at this time, and in some cases it cannot be found.
Further, although it is necessary to securely and accurately tighten the screws, it is considered that the use of the means as in the present invention is most desirable.
According to the investigation by the applicant of the present invention, “Patent Document 1” and “Patent Document 2” are known as known techniques of the screw catch 4.

特開平７−２６６２５１号（図１）JP-A-7-266251 (FIG. 1) 実用新案公開平７−１１２７６号（図１）Utility Model Publication No. 7-11276 (Fig. 1)

前記の「特許文献１」の「特開平７−２６６２５１号」の「着脱式ビスキャッチ機構」は、その図１に示すようにドライバ固定部（１）にビス支持部Ａ，Ｂを折り曲げ形成するビス押さえ（２）の基部をスライド可能に固定し、ビス支持部Ａ，Ｂによりビスを押さえてドライバ軸（１１）を回転してネジ締めを行うものである。このもの自体としては確実なネジ締めが可能ではあるが、対象物の形状によってはビス押さえ（２）を挿入することが出来ず、小ネジを対象物に対して安定的に、かつ確実に取り付けることについては問題点が多い。 The “detachable screw catch mechanism” of “JP-A-7-266251” of the above “Patent Document 1” is formed by bending screw support portions A and B on a driver fixing portion (1) as shown in FIG. The base of the screw retainer (2) is slidably fixed, the screws are pressed by the screw support portions A and B, the driver shaft (11) is rotated, and screw tightening is performed. Although the screw itself can be securely tightened, the screw presser (2) cannot be inserted depending on the shape of the object, and the small screw can be securely and securely attached to the object. There are many problems.

一方、「特許文献２」の「実用新案公開平７−１１２７６号」の「ドライバー要のビスキャッチ治具」は、チューブ（Ｐ）を用いてその一端にビス（Ｂ）を挿入し、他端にドライバ（Ｄ）を挿入してネジ締めを行うものではあるが、ビス（Ｂ）がチューブ（Ｐ）内に安定支持されず、ドライバ（Ｄ）によるネジ締めが安定的に、かつ確実に行われない問題点を有する。また、小ネジに対しては必ずしも有効な治具とは言えない。 On the other hand, “Private Catch Jig for Driver” in “Utility Model Publication No. Hei 7-11276” of “Patent Document 2” uses a tube (P) to insert a screw (B) at one end and the other end. Although the screwdriver (D) is inserted into the tube (P), the screw (B) is not stably supported in the tube (P), and the screw tightening by the screwdriver (D) is performed stably and reliably. There are problems that are not known. Further, it is not necessarily an effective jig for small screws.

本発明は、以上の事情に鑑みて創案されたものであり、対象物に対して特に小ネジが確実に、安定的にネジ締めすることが出来、取り付け中におけるネジの落下等も発生することなく、短時間で容易にネジ締めが出来るネジキャッチアタッチメントを提供することを目的とする。 The present invention was devised in view of the above circumstances, and in particular, a small screw can be securely and stably screwed to an object, and a screw drop or the like may occur during attachment. An object is to provide a screw catch attachment that can be easily screwed in a short time.

本発明は、以上の目的を達成するため、請求項１の発明は、ドライバの先端が挿脱可能に形成される挿入穴を有する柔軟材からなるチューブ体であって、該チューブ体は前記挿入穴の上端側がテーパ状に上端に向かって拡径するものからなり、前記挿入穴の底端側にはネジの頭部が係着すると共に小押圧力によって拡径するネジ頭保持部が形成されることを特徴とする。 In order to achieve the above object, the present invention is a tube body made of a flexible material having an insertion hole in which a tip of a driver is removably formed, and the tube body is the insertion member. The upper end side of the hole has a taper shape with a diameter increasing toward the upper end, and a screw head holding portion is formed on the bottom end side of the insertion hole. It is characterized by that.

また、請求項２の発明は、チューブ体は上端側から底端側に向かう軸体の外面にアーチ状の凹溝が形成され、該凹溝は底端側において開口すべく形成されることを特徴とする。 According to a second aspect of the present invention, the tube body has an arch-shaped groove formed on the outer surface of the shaft body from the upper end side to the bottom end side, and the groove is formed to open on the bottom end side. Features.

本発明の請求項１の「ネジキャッチアタッチメント」によれば、ドライバは拡径されているチューブ体の上端側から容易に挿入出来、ネジは底端側に形成されているネジ頭保持部により安定保持され、この状態でネジを対象物に近接させることによりネジ締めが確実に、かつ安定的に行われる。また、ネジ締めと同時に徐々にネジはネジ頭部保持部より開放され対象物側に螺合することになる。 According to the “screw catch attachment” of claim 1 of the present invention, the driver can be easily inserted from the upper end side of the expanded tube body, and the screw is stabilized by the screw head holding portion formed on the bottom end side. In this state, the screw is brought close to the object, so that the screw tightening is performed reliably and stably. Simultaneously with the screw tightening, the screw is gradually released from the screw head holding portion and screwed into the object side.

また、請求項２のネジキャッチアタッチメントによれば、チューブ体にはアーチ状の凹溝が下方を開口した状態で形成され、チューブ体の柔軟性を保持することが出来る。 Further, according to the screw catch attachment of the second aspect, the tube body is formed with the arch-shaped concave groove in a state where the lower part is opened, and the flexibility of the tube body can be maintained.

本発明のネジキャッチアタッチメントの斜視図。The perspective view of the screw catch attachment of this invention. 図１の正面図。The front view of FIG. 図１の側面図。The side view of FIG. ネジ頭部星へ部の形状を示す底面図。The bottom view which shows the shape of a screw head star part. Ａ−Ａ線断面図を有するネジ頭部星へ部の形状を示す底面図。The bottom view which shows the shape of a screw head star part which has an AA sectional view. 図５のＡ−Ａ線断面図。AA line sectional view of Drawing 5. ドライバーによるネジ締めの状態を示す断面図。Sectional drawing which shows the state of screw fastening by a driver. ドライバーによるネジ締めの状態を示す断面図。Sectional drawing which shows the state of screw fastening by a driver. 対象物として眼鏡フレームに小ネジを締め付け状態を示す斜視図。The perspective view which shows the state which fastened the small screw to the spectacles frame as a target object.

以下、本発明のネジキャッチアタッチメントの実施の形態を図面を参照して詳述する。 Hereinafter, embodiments of the screw catch attachment of the present invention will be described in detail with reference to the drawings.

本発明のネジキャッチアタッチメントは図１乃至図５に示す形状からなり、以下にその細部構造を説明する。 The screw catch attachment of the present invention has the shape shown in FIGS. 1 to 5, and its detailed structure will be described below.

ネジキャッチアタッチメント１００は図１等に示すように柔軟性のチューブ体からなり、上端側にテーパ状に上端に向かって拡径する挿入部１と、この挿入部１の下端から底端に向かって形成される軸体２等とからなり、内部は底面３に向かって開穴する穴が形成されている。 The screw catch attachment 100 is formed of a flexible tube body as shown in FIG. 1 and the like, and has an insertion portion 1 that tapers toward the upper end in a tapered shape at the upper end side, and from the lower end to the bottom end of the insertion portion 1. The shaft 2 is formed, and the inside is formed with a hole that opens toward the bottom surface 3.

底面３には図４乃至図６に示すようにネジ頭部係着のネジ頭部保持部４が開口形成される。そのネジ頭部保持部４は本実施例では三方向に伸延する三角状の孔からなり、この孔はドライバ等の小押圧によって開口して係着しているネジ頭部を開放する形状のものからなる。勿論、このネジ頭部保持部４は図４及び図５の形状に限定するものではない。 As shown in FIGS. 4 to 6, a screw head holding portion 4 that is attached to the screw head is formed in the bottom surface 3. In this embodiment, the screw head holding portion 4 is formed of a triangular hole extending in three directions, and this hole has a shape that opens the screw head that is engaged and opened by a small press of a driver or the like. Consists of. Of course, this screw head holding part 4 is not limited to the shape of FIG.4 and FIG.5.

チューブ体の軸体の外面には図１乃至図５等に示すようにアーチ状の凹溝５が三本形成されている。この凹溝５はチューブ体全体を更に柔軟性にするためのものである。勿論、この凹溝は図示のものに限定するものではない。 Three arch-shaped concave grooves 5 are formed on the outer surface of the shaft body of the tube body as shown in FIGS. The concave groove 5 is for making the entire tube body more flexible. Of course, the concave groove is not limited to the illustrated one.

本発明のネジキャッチアタッチメントによるネジ締め作用を説明する。
まず、ネジキャッチアタッチメント１００の挿入穴内に上端側からネジ６を挿入する。このネジ６をドライバ７によりその頭部８を押圧すると頭部８がネジ頭部保持部４に係着し、ネジ６のネジ部９がネジキャッチアタッチメント１００の下端から突出して保持される。
この状態でドライバ７を挿入して頭部８にその先端を係着することによりネジ６は安定してネジ廻しが出来る状態とする。図８はネジ６を締め込んだ状態を示し、ドライバ７に下方への押圧力をあたえることによりネジ６の頭部８がネジ頭部保持部４より開放され対象物１０にネジ込みされることになる。The screw tightening action by the screw catch attachment of the present invention will be described.
First, the screw 6 is inserted into the insertion hole of the screw catch attachment 100 from the upper end side. When the screw 8 is pressed against the head 8 by the driver 7, the head 8 is engaged with the screw head holding portion 4, and the screw portion 9 of the screw 6 protrudes from the lower end of the screw catch attachment 100 and is held.
In this state, the screw 7 can be stably rotated by inserting the driver 7 and engaging the tip thereof with the head 8. FIG. 8 shows a state in which the screw 6 is tightened, and the head 8 of the screw 6 is released from the screw head holding portion 4 and screwed into the object 10 by applying a downward pressing force to the driver 7. become.

図９は眼鏡フレーム１１に小ネジを螺着する凸における本発明のネジキャッチアタッチメント１００の使用状態を示すものである。
小さなネジは落下することなく眼鏡フレーム１１にネジ締めされることがわかる。FIG. 9 shows a use state of the screw catch attachment 100 of the present invention at a convex for screwing a small screw into the spectacle frame 11.
It can be seen that the small screw is screwed to the spectacle frame 11 without falling.

本発明は以上の内容のものからなるが、本発明は以上の内容に限定するものではなく、同一技術的範疇のものが適用されることは勿論である。 The present invention is composed of the above contents, but the present invention is not limited to the above contents, and of course, those of the same technical category are applied.

本発明のネジのすべて、特に小ネジを対象物に確実に、かつ安定的にネジ締めするに最も効果的のものであり、ネジの種類や対象物の種類については特に限定するものではなく、極めて広い範囲において適用され、その利用範囲は極めて広い。 All of the screws of the present invention, particularly small screws, are the most effective ones for securely and stably tightening the screws, and the types of screws and types of objects are not particularly limited, It is applied in a very wide range and its use range is very wide.

１挿入部
２軸体
３底面
４ネジ頭部保持部
５凹溝
６ネジ
７ドライバ
８頭部
９ネジ部
１０対象物
１１眼鏡フレーム
１００ネジキャッチアタッチメントDESCRIPTION OF SYMBOLS 1 Insertion part 2 Shaft body 3 Bottom face 4 Screw head holding part 5 Groove 6 Screw 7 Driver 8 Head 9 Screw part 10 Object 11 Eyeglass frame 100 Screw catch attachment

Claims

A tube body made of a flexible material having an insertion hole in which the tip of the driver is removably formed, and the tube body is configured such that the upper end side of the insertion hole is tapered and expands toward the upper end, A screw catch attachment, wherein a screw head holding portion is formed on a bottom end side of the insertion hole, and a screw head holding portion is formed to expand the diameter by a small pressing force.

2. The tube body according to claim 1, wherein an arcuate groove is formed on an outer surface of the shaft body from the upper end side toward the bottom end side, and the groove is formed to open on the bottom end side. Screw catch attachment.