JP3019027U

JP3019027U - Electric screwdriver drill

Info

Publication number: JP3019027U
Application number: JP1995007018U
Authority: JP
Inventors: 育男関谷
Original assignee: 育男関谷
Priority date: 1995-06-05
Filing date: 1995-06-05
Publication date: 1995-12-05
Anticipated expiration: 2001-06-05

Abstract

(57)【要約】【目的】穴あけ、ネジ締め加工材料表面に、垂直に穴
をあけたり、ネジをねじ込む作業を容易にできる、手持
ちの電動スクリュードライバドリルを提供する。【構成】握り柄（２）をとり付けた、先端に圧着部
（１２）を有する三脚状の切り込み窓と、キャップ止め
ネジ（７）直進レール窓（１４）を施した、中空保持体
（３）の中空内を、ドリル軸方向に自由に出入り密着し
てすべり動く、回転防止の指針（８）をビスでとり付け
たドリル駆動本体（１）との構成で、ドリル駆動本体
（１）の頭頂部（４）にキャップ止めビス（１３）でと
り付けた、内周に雌ネジを施した頭頂部キャップ（６）
と、中空保持体（３）との間に、圧縮、又は、引張のコ
イルばね（５）を装着して、中空保持体（３）の中空内
のドリル軸に垂直面にある、圧着部（１２）を押しあて
圧着して加工材料表面に、ドリル駆動本体（１）をすべ
り動かす事を特徴とする。 (57) [Summary] [Purpose] To provide a hand-held electric screwdriver drill capable of easily making a hole vertically or screwing a screw into the surface of a material to be drilled and screwed. [Structure] A hollow holder (3) provided with a tripod-shaped notch window having a crimping part (12) at the tip, to which a grip handle (2) is attached, and a cap set screw (7) and a linear rail window (14). ) The structure of the drill drive body (1) with the rotation prevention pointer (8) attached with a screw, which freely slides in and out of the hollow axis direction in the drill axis direction and slides tightly. Top cap (6) with female screw on the inner circumference attached to the top (4) with a cap screw (13)
A compression or tension coil spring (5) is mounted between the hollow holding body (3) and the hollow holding body (3), and a crimping portion (on a plane perpendicular to the drill shaft in the hollow of the hollow holding body (3) ( It is characterized in that the drill driving body (1) is slid on the surface of the processed material by pressing and pressing 12).

Description

【考案の詳細な説明】本考案は、加工材料に穴をあけたり、ネジを締めたりする、手持ちの電動スクリュードライバドリルに関するものである。[Detailed Description of the Invention] The present invention relates to a hand-held electric screwdriver drill for making a hole in a work material and tightening a screw.

従来この種の電動スクリュードライバドリルは、ドリル駆動本体に握り柄を、ピストルに似た形状にとり付けた構造で、その穴あけやスクリュードライバとしての作業方法は、その握り柄を片手で握りつかんでの作業であるのだが、作業者の目と手の位置関係、力の加わる方向の関係上、穴あけ、ネジ締め方向が確認できず、作業の大半を占める、穴あけ、ネジ締めをする加工材料表面に垂直に穴をあけたり、ネジをねじ込む作業は非常に困難であった。 Conventionally, this type of electric screwdriver drill has a structure in which a grip handle is attached to the drill drive body in a shape similar to a pistol.For drilling and working as a screwdriver, grasp the grip handle with one hand. However, due to the positional relationship between the operator's eyes and hands, and the direction in which force is applied, the drilling and screw tightening directions cannot be confirmed. It was very difficult to make holes vertically and screw in the screws.

本考案は、この従来の困難な作業を容易にできる手持ちの電動スクリュードライバドリルを提供しようとしたものである。 The present invention is intended to provide a hand-held electric screwdriver drill capable of easily performing the conventional difficult work.

本考案を図面によって説明すれば、握り柄（２）をとり付けた中空保持体（３）の中空内を、ドリル駆動本体（１）が、ドリル軸方向に自由に出入り密着してすべり動くように構成して、ドリル駆動本体（１）の頭頂部（４）に、キャップ止めビス（１３）でとり付けた頭頂部キャップ（６）と、中空保持体（３）の間に、コイルばね（５）を装着し、ドリル駆動本体（１）が中空保持体（３）内での回転防止と、ドリル軸方向にのみすべり動くように、中空保持体（３）にあけた直進レール窓（１４）に密着してすべり動く凸起と、その凸起上に一体成形した、その直進レール窓（１４）に沿って中空保持体（３）の表面に付けた目盛り（９）表示を指し示す指針（８）を、ドリル駆動本体（１）にビスて固定、中空保持体（３）の一方は、ドリルチャック（１０）の操作をする為と、穴あけ材料面にドリルチャック軸が垂直になる垂直面に、圧着部（１２）を形成した三脚状の切り込み窓を形成、もう一方の頭頂部（４）側には、頭頂部キャップ（６）内周に施した雌ネジをねじ込む雄ネジ、キャップ止めネジ（７）を施してある。 To explain the present invention with reference to the drawings, the drill driving body (1) freely slides in and out of the hollow holder (3) to which the grip handle (2) is attached in the axial direction of the drill. And a coil spring (3) between the crown cap (6) attached with a cap fixing screw (13) and the hollow holder (3) on the crown (4) of the drill driving body (1). 5), the drill drive body (1) prevents rotation within the hollow holder (3), and the linear rail window (14) opened in the hollow holder (3) so that it can slide only in the drill axial direction. ), And a guide that indicates the scale (9) attached to the surface of the hollow holder (3) along the straight rail window (14) that is integrally formed on the protrusion and slides. (8) is fixed to the drill drive body (1) with a screw, and the hollow holder (3) is fixed. One is to operate the drill chuck (10) and another is to form a tripod-shaped cut window with the crimping part (12) on the vertical surface where the drill chuck axis is perpendicular to the drilling material surface, and the other head. On the top portion (4) side, a male screw for screwing a female screw provided on the inner circumference of the crown portion cap (6) and a cap set screw (7) are provided.

本考案で加工材料に穴あけ、ネジ締めをする方法は、コイルばね（５）に圧縮コイルばねを装着した（図１）の場合、片手で握り柄（２）を握りつかみ、加工材料表面に圧着部（１２）を押しあて、ドリルを始動、もう一方の片手で頭頂部キャップ（６）部をドリル軸方向に押し出せば、圧縮コイルばねの作用で圧着部（１２）の穴あけ、ネジ締め加工材料表面えの圧着力を増しながら、ドリルは加工材料表面に垂直に穴をあける事になり、スクリュードライバはネジを加工材料に垂直にねじ込む事になる、又、コイルばね（５）に引張コイルばねを装着すれば、木材など穴あけ力をほとんど必要としない木ネジの下穴あけ作業等は、片手で握り柄（２）を握りつかみ、圧着部（１２）を穴あけ加工材料表面に圧着させ保持、ドリルを加工材料表面に引張コイルばねの引張力で突き立てた後、ドリルを始動する方法をとれば、ドリルは引張コイルばねの引張力だけで穴あけ作業をする事になる。 In the present invention, the method of drilling holes in the processing material and tightening the screws is as follows. When the compression coil spring is attached to the coil spring (5) (Fig. 1), grasp the grip handle (2) with one hand and press it onto the surface of the processing material. Press the part (12) and start the drill, and push the crown cap (6) part with the other hand in the axial direction of the drill to open the crimping part (12) by the action of the compression coil spring and tighten the screw. While increasing the pressure on the surface of the material, the drill will make a hole perpendicular to the surface of the material to be processed, the screwdriver will screw the screw vertically into the material to be processed, and the coil spring (5) will be pulled. If a coil spring is installed, when drilling a wood screw that requires almost no drilling force for wood, etc., hold the handle (2) with one hand and hold the crimping part (12) by pressing it onto the surface of the drilling material. A drill After Tsukitate in the tensile force of the tension coil spring in engineering material surface, taking a way to start the drill, drill will be the drilling work only in the tensile force of the tension coil spring.

又、本考案は、指針（８）と目盛つ（９）により、穴あけ深さの確認ができるし、キャップ止めネジ（７）に頭頂部キャップ（６）をはめ込み、内周に施してある雌ネジで締めつけておけば、従来の電動スクリュードライバドリルと同じ使用方法で使用できる機能も持っている。 Further, in the present invention, the drilling depth can be confirmed by the pointer (8) and the scale (9), and the crown cap (6) is fitted to the cap set screw (7), and the female is provided on the inner circumference. If it is tightened with screws, it also has the function of being used in the same way as conventional electric screwdriver drills.

[Brief description of drawings]

【図１】本考案の斜視図である。FIG. 1 is a perspective view of the present invention.

【符号の説明】１ドリル駆動本体２握り柄３中空保持体４頭頂部５コイルばね６頭頂部キャップ７キャップ止めネジ８指針９目盛り１０ドリルチャック１１ドリル１２圧着部１３キャップ止めビス１４直進レール窓[Explanation of Codes] 1 Drill drive body 2 Grip handle 3 Hollow holder 4 Top part 5 Coil spring 6 Top part cap 7 Cap set screw 8 Pointer 9 Scale 10 Drill chuck 11 Drill 12 Crimping part 13 Cap stop screw 14 Straight rail window

Claims

[Scope of utility model registration request]

1. A hollow holding body provided with a tripod-shaped notched window having a crimping part (12) at its tip, to which a grip handle (2) is attached, and a cap set screw (7) and a linear rail window (14). A drill driving body (1) having a rotation prevention pointer (8) attached with a screw, which freely slides in and out in the hollow axial direction of (3) in the axial direction of the drill and slides closely, ) Cap top part (4) attached to cap top part (4) with cap fixing screw (13), which has female screw on the inner circumference
An electric screwdriver drill in which a coil spring (5) is mounted between the hollow holder (3) and the hollow holder (3).