JP3104302U - Double screw (mainly for woodworking) - Google Patents

Double screw (mainly for woodworking) Download PDF

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Publication number
JP3104302U
JP3104302U JP2004002322U JP2004002322U JP3104302U JP 3104302 U JP3104302 U JP 3104302U JP 2004002322 U JP2004002322 U JP 2004002322U JP 2004002322 U JP2004002322 U JP 2004002322U JP 3104302 U JP3104302 U JP 3104302U
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Japan
Prior art keywords
screw
wooden
attached
wooden base
screws
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Expired - Fee Related
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JP2004002322U
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Japanese (ja)
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幸吉郎 根本
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幸吉郎 根本
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Abstract

【課題】木地に取り付けたい物をネジを使ってドライバーで簡単に何回も取り付けたり取り外したりでき,木地をできるだけ傷つけないことを可能にする。
【解決手段】木地にしっかり固定させるネジ(外側のネジ2)と木地に取り付けたい物を取り付けたり取り外したりするネジ(内側のネジ1)とを合体させることで課題を解決することが可能と考えた。そこで,ネジを木地にしっかり固定させ木地をできるだけ傷つけないために二つのネジ(外側のネジと内側のネジ)の回す方向を逆にすることと外側のネジ2の溝の幅や深さを内側のネジ1の溝の幅や深さより広く深くする。
【選択図】図1
An object of the present invention is to easily attach and remove an object to be attached to a wooden ground many times using a screwdriver with a screwdriver, thereby enabling the wooden ground to be prevented from being damaged as much as possible.
The problem can be solved by combining a screw (outside screw 2) for firmly fixing to a wooden base and a screw (inner screw 1) for attaching or removing an object to be attached to the wooden base. I thought. Therefore, in order to fix the screws firmly to the wooden base and to prevent the wooden base from being damaged as much as possible, the direction in which the two screws (outer screw and inner screw) are turned is reversed, and the width and depth of the groove of the outer screw 2 Is wider and deeper than the width and depth of the groove of the inner screw 1.
[Selection diagram] Fig. 1

Description

本考案は,外側のネジと内側のネジとを一つのネジにしたものである。  In the present invention, the outer screw and the inner screw are combined into one screw.

木地にネジで固定された戸や取り付け物等を取り換えたり一時的に取り外しておいたり,また取り外しておいた物を同じ位置に取り付けたりできるようにすることが,ドライバーで簡単にできて木地をできるだけ傷つけないようにしたいのです。  A screwdriver can be used to easily replace or temporarily remove doors and fixtures that are fixed to wooden base with screws, and to attach the removed components to the same position. I want to make the land as small as possible.

従来のネジは,ドライバーで取り付ける物を木地にしっかりと固定できましたが,木地から取り付ける物を取り外すことが困難になりやすく木地を傷つけてしまい,同じ位置に取り付ける物を取り付けることが困難になってしまいます。したがって,取り付けるネジをもっと大きなネジに変えるか取り付ける物の位置を変える必要があります。また,取り付ける物についていた金具の位置も変えなくてはいけません。このようなことを繰り返していると木地が傷ついて虫が木地に入りやすくなって木地自体が傷み木地を取り換える必要が生じます。  With conventional screws, the object to be mounted with a screwdriver could be firmly fixed to the wooden base, but it would be difficult to remove the object to be mounted from the wooden base, and it would damage the wooden base. It will be difficult. Therefore, it is necessary to change the mounting screw to a larger screw or to change the position of the mounting object. You must also change the position of the brackets attached to the objects. Repeating this process damages the wood and makes it easier for insects to enter the wood, causing the wood itself to be damaged and requiring replacement of the wood.

この改善策として,図1のようなネジを考案しました。木地をできるだけ傷つけないようにするための外側のネジ2と取り付ける物を簡単に取り付けたり取り外したりできる内側のネジ1を組み合わせて一つのネジとすることがドライバーで簡単に取り付けられるし,取り外せることになり,木地を傷つけないことにもなる。  As a remedy, we devised a screw as shown in Fig. 1. Screws can be easily installed and removed with a screwdriver by combining the outer screw 2 and the inner screw 1 that can be easily attached and detached to make the object to be attached as easily as possible so as not to damage the wood. And it will not hurt the wood.

解決しようとする問題点は,取り付ける物をネジで木地に取り付けたり取り外したりしても木地をできるだけ傷つけないようにする点にある。  The problem to be solved is that even if the object to be attached is attached to or detached from the wooden ground with screws, the wooden ground is not damaged as much as possible.

課題を解決しようとする手段Means to solve the problem

本考案は,外側のネジ2が木地を傷つけたり内側のネジ1を取り外すときに一緒に外れてきたりしないように木地にしっかり固定させることを主要な特徴とする。それで,外側のネジ2の外側の溝は幅広く深く内側のネジの締め込みと逆方向に締め込むようにします。また,外側のネジ2の内側の溝は内側のネジ1としっかり合うようにします。内側のネジ1の溝は外側のネジ2の外側の溝より幅狭く浅くします。  The main feature of the present invention is that the outer screw 2 is firmly fixed to the wooden base so as not to damage the wooden base or come off together when the inner screw 1 is removed. Therefore, the outer groove of the outer screw 2 should be wide and deeply tightened in the opposite direction to the tightening of the inner screw. Also, make sure that the inner groove of the outer screw 2 matches the inner screw 1 firmly. The groove of the inner screw 1 is narrower and shallower than the outer groove of the outer screw 2.

考案の効果The effect of the invention

本考案の二重ネジは,内側のネジ1で取り付けた物を簡単に取り付けたり取り外したりできる利点がある。  The double screw of the present invention has an advantage that an object attached with the inner screw 1 can be easily attached or detached.

本考案の二重ネジの形は図1のように取り付ける部分が外れないように円錐台部分が少しあって,次が円柱(全体の4/5)で先の方で円錐(全体の1/5)にすることが最良の形態と考える。  The shape of the double screw of the present invention has a truncated cone part so that the mounting part does not come off as shown in FIG. 1, and the next is a cylinder (4/5 of the whole) and a cone at the tip (1/5 of the whole). 5) is considered the best mode.

開き戸のように蝶番(ちょうつがい)を使ったところやネジを使って取り付けるところ,レールの上を転がす戸車を取り付けるところのように取り付ける物を取り外し同じ所に同じ物や違った物を取り付けたいときに利用価値があります。また,取り付けた物を端の方まできれいにしたいが,取り外さないときれいにできないときに便利です。  When you want to attach the same thing or a different thing to the same place by removing the thing to attach like a hinged door like a hinged door, attaching it with screws, or attaching a door wheel rolling on a rail It is worth using. It is also useful when you want to clean the attached object up to the edge, but you cannot clean it without removing it.

二重ネジの簡単な立体図(見取り図)です。It is a simple three-dimensional drawing (drawing) of a double screw. 二重ネジを上から見た正面図と上から下に切断した断面図です。 溝の数や大きさ等は用途によって違ってきます。 1 内側のネジ(取り付け物を外側のネジ2に固定するネジ) 2 外側のネジ(木地に固定するネジ) 3 ドライバーでネジを取り付けたり取り外したりするための溝It is a front view of the double screw viewed from above and a cross-sectional view cut from top to bottom. The number and size of grooves will vary depending on the application. 1 Inside screw (screw to fix the attachment to outside screw 2) 2 Outside screw (screw to fix to wooden background) 3 Groove for attaching and removing screws with screwdriver

Claims (1)

外側のネジの内側にネジ(内側のネジ)をつけたもので,外側のネジと内側のネジを取り付けたり取り外したりするときは回す方向を逆にして内側のネジで物を取り付けたり取り外したりすることが簡単にでき,何回も内側のネジで物を取り付けたり取り外したりすることがドライバーでできることを特徴とする二重ネジ。  A screw (inner screw) is attached to the inner side of the outer screw. When attaching or removing the outer screw and the inner screw, turn in the opposite direction and attach or remove the object with the inner screw. A double screw, characterized by being able to do things easily and to be able to attach and remove objects many times with the screw inside using a screwdriver.
JP2004002322U 2004-03-30 2004-03-30 Double screw (mainly for woodworking) Expired - Fee Related JP3104302U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004002322U JP3104302U (en) 2004-03-30 2004-03-30 Double screw (mainly for woodworking)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004002322U JP3104302U (en) 2004-03-30 2004-03-30 Double screw (mainly for woodworking)

Publications (1)

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JP3104302U true JP3104302U (en) 2004-09-16

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JP2004002322U Expired - Fee Related JP3104302U (en) 2004-03-30 2004-03-30 Double screw (mainly for woodworking)

Country Status (1)

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JP (1) JP3104302U (en)

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