JPS62155320A - Square nut for preventing falling - Google Patents
Square nut for preventing fallingInfo
- Publication number
- JPS62155320A JPS62155320A JP29672485A JP29672485A JPS62155320A JP S62155320 A JPS62155320 A JP S62155320A JP 29672485 A JP29672485 A JP 29672485A JP 29672485 A JP29672485 A JP 29672485A JP S62155320 A JPS62155320 A JP S62155320A
- Authority
- JP
- Japan
- Prior art keywords
- square nut
- fastening member
- groove
- square
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Dowels (AREA)
- Adornments (AREA)
- Supports For Plants (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、Ｔ溝を有した部材に利用する締結用機械要素
特に落下防止用角ナツトに関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a fastening mechanical element used for a member having a T-groove, and particularly to a square nut for preventing falling.
従来の技術
従来からＴ溝を有した部材を利用した締結用機械要素は
、Ｔ溝の寸法によって決定される大きさのネジ径を有す
る角ナツトを使用していた。BACKGROUND OF THE INVENTION Conventionally, mechanical fastening elements using members having T-grooves have used square nuts having thread diameters determined by the dimensions of the T-grooves.
発明が解決しようとする問題点
しかしながら上記のような構成では、第１に１本のＴ溝
に対して１種類のネジ径しか使用できないので、違った
ネジ径を使用する時はそれに応じたネジ径をもつ角ナツ
トを入れる必要がある。Problems to be Solved by the Invention However, with the above configuration, firstly, only one type of screw diameter can be used for one T-slot, so when using a different screw diameter, the screw must be adjusted accordingly. It is necessary to insert a square nut with a diameter.
その時、複数種類の角ナツトをあらかじめＴ溝内に入れ
ておく個数や順序等の使い分けが難かしく、一度組立を
した後に角ナツトが不足していることがわかっても、途
中で挿入することができないという問題点がある。At that time, it is difficult to determine the number and order of inserting multiple types of square nuts into the T-slot in advance, and even if it is found that there is a shortage of square nuts after assembly, it is difficult to insert them in the middle. The problem is that it cannot be done.
第２に部材を縦使いにして締結を行なう場合−ネジを緩
めた時に角ナツトが落ちてしまうため組立・調整が行な
いにくいという問題点を有している。Second, when the members are used vertically for fastening, there is a problem in that the square nuts fall off when the screws are loosened, making assembly and adjustment difficult.
そこで本発明は同一寸法のτ溝に角ナツトを挿入して利
用する時、複数のネジ径の使用を可能にし、且つ縦使い
のＴ溝に用いた場合の角ナツト落下を防止するものであ
る。Therefore, the present invention enables the use of multiple screw diameters when a square nut is inserted into a τ groove of the same size, and prevents the square nut from falling when used in a vertical T groove. .
問題点を解決するだめの手段
そして前記問題点を解決する本発明の技術的な手段は、
角ナツトのメネジ径に螺合する外ネジを有し所定のメネ
ジ径を加工した締結部材を角ナツトにねじ込んで落下防
止用角ナツトとして使用するものである。The means for solving the problem and the technical means of the present invention for solving the problem are as follows:
A fastening member having an external thread that engages with the female thread diameter of a square nut and machined to a predetermined female thread diameter is screwed into the square nut and used as a fall prevention square nut.
作 用 この技術的手段による作用は次のようになる。For production The effect of this technical means is as follows.
すなわち、Ｔ溝に所定のネジ径を有する角ナツトが挿入
されている場合１本発明による締結部材をねじ込むとそ
の締結部材のメネジ径となりネジ径の使い分けが可能に
なる。That is, when a square nut having a predetermined thread diameter is inserted into the T-groove, once the fastening member according to the present invention is screwed in, the fastening member becomes the female thread diameter, and the thread diameter can be used appropriately.
また、角ナツトにねじ込んだ締結部材はネジ進行方向に
進もうとする反面、角ナツトをネジ進行の逆方向に押す
力を発生するため角ナツトをＴ溝壁面に押しつけること
となり、角ナツトの落下防止が行なえるようになる。In addition, while the fastening member screwed into the square nut tries to advance in the direction of screw movement, a force is generated that pushes the square nut in the opposite direction of the screw movement, which forces the square nut against the T-groove wall, causing the square nut to fall. Prevention can be done.
実施例 以下、本発明の一実施例を図面にもとづいて説明する。Example Hereinafter, one embodiment of the present invention will be described based on the drawings.
１は部材であり、この部材１と部材２をコーナー金具３
で締結するのであるが、第４図に示すようにコーナー金
具３はＴ溝７にあらかじめ挿入された角ナツト８と、ネ
ジ径の螺合するポルト９によって締結されている。また
、第２図に示すアジャストボルト４や上面のベース板５
も、コーナー金具３と同様の方法により締結されている
。1 is a member, and this member 1 and member 2 are connected to a corner fitting 3.
As shown in FIG. 4, the corner fitting 3 is fastened by a square nut 8 inserted in advance into the T-groove 7 and a port 9 having a screw diameter. In addition, the adjustment bolt 4 and the upper base plate 5 shown in FIG.
The corner fittings 3 are also fastened in the same manner as the corner fittings 3.
しかしながら、カバー６を架台側面に取付ける場合コー
ナー金具３を取付ける時に比べて、強度は小さくても良
く必要以上に大きなネジを使用すると外観をそこねる可
能性がある。また、カバー６は随時、取りはずしが必要
となるものなので、ネジを緩めた時に角ナツトが落ちて
しまうと再度。However, when attaching the cover 6 to the side surface of the frame, the strength may be lower than when attaching the corner fittings 3, and if larger screws are used than necessary, the appearance may be spoiled. Also, the cover 6 needs to be removed from time to time, so if the square nut falls off when you loosen the screws, you have to remove it again.
カバ−６取付時に位置を調整する必要がでてぐる。It is necessary to adjust the position when installing the cover 6.
そ、こて本発明では、第６図に示すようにＴ溝了内の角
ナツト８にドライバー溝を有した止めネジ中心部にメネ
ジを加工した締結部材１ｏをＴ溝７内の壁面ａにあたる
まで締める。そして、この締結部材１ｏと角ナツト８を
組合せて１コのナツトとして働きを成すものが本発明に
よる落下防止用角ナツト１１と称するものである。In the present invention, as shown in FIG. 6, a fastening member 1o in which a female thread is machined in the center of a set screw having a driver groove in a square nut 8 in the T-groove is brought into contact with the wall surface a in the T-groove 7. Tighten until The combination of the fastening member 1o and the square nut 8 functions as one nut, which is referred to as a drop-prevention square nut 11 according to the present invention.
以上の説明の詳細図として、第７図に従来の角ナツト８
を、第８図に本発明の一部品である締結用部材１ｏを、
第１図に落下防止用角ナツト１１を示す。As a detailed diagram of the above explanation, FIG. 7 shows a conventional square nut 8.
FIG. 8 shows a fastening member 1o, which is a part of the present invention,
FIG. 1 shows a square nut 11 for preventing falling.
この結果、角ナツト８はＴ溝７の壁面すに押えつけられ
、溝の途中でも落下するようなことは生じない。そして
第６図に示すように、前記の通シＴ溝７にセットされて
いる締結部材１ｏの内ネジを利用してカバー６を化粧ビ
ス１２で締結し、カバー６の取付け、取りはずしが容易
となり角す・ソトの落下防止と必要箇所のネジ径の使い
分けができるようになるのである。As a result, the square nut 8 is pressed against the wall surface of the T-groove 7, and does not fall even in the middle of the groove. Then, as shown in FIG. 6, the cover 6 is fastened with decorative screws 12 using the internal threads of the fastening member 1o set in the through T-groove 7, making it easy to install and remove the cover 6. This allows you to prevent squares and screws from falling and to use different screw diameters where necessary.
発明の効果
以上、本発明は、前記の締結部材の外ネジに螺合する角
ナツトと共に使用することによって、必要な箇所に多種
のネジを選択して締結できるという効果を奏する。In addition to the effects of the invention, the present invention has the effect that by using it together with a square nut that is screwed into the external thread of the fastening member, it is possible to select and fasten various types of screws at necessary locations.
まだ角ナンドにネジ込むだめのドライバー溝が設けられ
ているだめ、締結部材の着脱が容易であり、しかも角ナ
ツトが落下しないという効果も奏するのである。Since there is still a screwdriver groove for screwing into the square nut, it is easy to attach and detach the fastening member, and it also has the effect of preventing the square nut from falling.
第１図は本発明の一実施例における落下防止用角ナツト
の斜視図、第２図はアルミ部材を組合せた架台の斜視図
、第３図はアルミ部材断面図、第４図は同架台の要部断
面図、第６図は本発明の一実施例における落下防止用角
ナツトの断面図、第６図は締結後の同断面図、第７図は
角ナツトの斜視図、第８図は締結部材の斜視図である。
７・・・・・・Ｔ溝、８・・・・・・角ナツト、１０・
・・・・・締結部材Ｏ
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図 ８−８−邑、７゜
１０・・−呻Ｂ舒ｐ
第３図
第４図
第５図
第 ６ 図
第８図Fig. 1 is a perspective view of a corner nut for preventing falls in an embodiment of the present invention, Fig. 2 is a perspective view of a pedestal in which aluminum members are combined, Fig. 3 is a sectional view of the aluminum members, and Fig. 4 is a perspective view of the pedestal. 6 is a cross-sectional view of a square nut for preventing falling in an embodiment of the present invention, FIG. 6 is a cross-sectional view of the same after fastening, FIG. 7 is a perspective view of the square nut, and FIG. 8 is a cross-sectional view of the main part. It is a perspective view of a fastening member. 7... T groove, 8... Square nut, 10.
...Fascinating member O Name of agent Patent attorney Toshio Nakao and 1 other person No. 1
Figure 8-8-Eup, 7゜10...-Eup B Shup Figure 3 Figure 4 Figure 5 Figure 6 Figure 8
Claims (2)
角ナットのメネジに螺合するオネジを円筒状の外周に、
かつ円筒状の中央部にメネジを形成した締結部材とから
なる落下防止用角ナット。(1) A square nut with a female thread machined into a rectangular plate material, and a male screw that screws into the female thread of the square nut on the cylindrical outer periphery.
A square nut for preventing falling, consisting of a fastening member with a female thread formed in the cylindrical center.
結部材が回転可能なよう溝を有したことを特徴とする特
許請求の範囲第１項記載の落下防止用角ナット。(2) The square nut for preventing fall according to claim 1, characterized in that the fastening member has a groove on one end surface thereof to be screwed into external means and to enable the fastening member to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29672485A JPS62155320A (en) | 1985-12-27 | 1985-12-27 | Square nut for preventing falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29672485A JPS62155320A (en) | 1985-12-27 | 1985-12-27 | Square nut for preventing falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62155320A true JPS62155320A (en) | 1987-07-10 |
Family
ID=17837268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29672485A Pending JPS62155320A (en) | 1985-12-27 | 1985-12-27 | Square nut for preventing falling |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62155320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0617803A (en) * | 1993-02-26 | 1994-01-25 | Howa Mach Ltd | Slide unit |
-
1985
- 1985-12-27 JP JP29672485A patent/JPS62155320A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0617803A (en) * | 1993-02-26 | 1994-01-25 | Howa Mach Ltd | Slide unit |
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