JP3023878U

JP3023878U - Screw used for LLC board

Info

Publication number: JP3023878U
Application number: JP1995012000U
Authority: JP
Inventors: 重秋岩倉
Original assignee: 重秋岩倉
Priority date: 1995-10-18
Filing date: 1995-10-18
Publication date: 1996-04-30
Anticipated expiration: 2001-10-18

Abstract

(57)【要約】（修正有）【課題】柔らかいＬＬＣ盤用のネジを提供する。【解決手段】軸１が細く、ネジ山２が高く、ネジ山２
の各ピッチが粗く、ネジ山の２長辺が平行で、柔らかい
壁等のＬＬＣ盤にも、様々な部品をしっかり固定でき
る。 (57) [Summary] (Modified) [PROBLEMS] To provide a screw for a soft LLC board. A shaft 1 is thin, a thread 2 is high, and a thread 2
Each pitch is coarse, the two long sides of the screw threads are parallel, and various parts can be firmly fixed to LLC boards such as soft walls.

Description

[Detailed description of the device]

【０００１】[0001]

[Technical field to which the device belongs]

本考案は、いわゆるＬＬＣ盤に用いるネジに関する。 The present invention relates to a screw used for a so-called LLC board.

【０００２】[0002]

[Prior art]

壁材等のＬＬＣ盤は柔らかく、普通のネジでは留められず、カールという部品と一般のビスで取り付けていたが、余り良く留められない。水道パイプ、電線管、クーラーパイプなどをＬＬＣ盤に取り付ける時は困難で、カールと木栓で留めていたが、非常に難しく、すぐ抜けてしまう等の欠点があった。 The LLC boards such as wall materials are soft and cannot be fastened with ordinary screws, but they were attached with curls and general screws, but they cannot be fastened very well. It was difficult to attach water pipes, electric conduits, cooler pipes, etc. to the LLC board, and they were fastened with curls and wooden plugs, but they were very difficult and had the drawback of coming off immediately.

【０００３】[0003]

[Problems to be solved by the device]

本考案は、軸を細くし、ネジ山の比較的に高い、ネジ山の各ピッチの粗いネジを提供することを目的とする。そして柔らかいＬＬＣ盤にしっかり取り付けることが可能となる。 An object of the present invention is to provide a screw having a thin shaft and a relatively high thread, and each thread having a coarse pitch. And it becomes possible to attach it firmly to a soft LLC board.

【０００４】[0004]

[Means for Solving the Problems]

本考案は、軸が細く、ネジ山が比較的に高く、該ネジ山の各ピッチが粗く、該ネジ山の２長辺が平行で、頭部にドライバー用の穴を設けた、ＬＬＣ盤に用いるネジに関する。 The present invention is an LLC board having a thin shaft, relatively high screw threads, coarse pitches of the screw threads, two long sides of the screw threads parallel to each other, and a hole for a driver in the head. Regarding the screws used.

【０００５】[0005]

[Embodiment of device]

細い軸１にネジ山２が比較的に高く設けられる。又、ネジ山の２長辺は平行である。上部は、プラスドライバー用の穴３が穿ってある。又、ネジ山２とネジ山２の各ピッチも粗くしてある。ネジ山２の軸に対する角度は約４５°で、ネジ山の各々のピッチは、一回転で約７ｍｍで、ネジ山の厚さは約２ｍｍ位が最適である。尚、軸１の幅は３ｍｍが適当である。ネジは鋼で出来ている。上部の頭部と、直下のネジ山の先端は、５ｍｍ位空間をあける。 The thread 2 is provided on the thin shaft 1 relatively high. Also, the two long sides of the thread are parallel. A hole 3 for a Phillips screwdriver is formed in the upper portion. Also, the thread 2 and each pitch of the thread 2 are made coarse. The angle of the screw thread 2 with respect to the axis is about 45 °, the pitch of each screw thread is about 7 mm per rotation, and the optimum thickness of the screw thread is about 2 mm. The shaft 1 has a width of 3 mm. The screws are made of steel. A space of about 5 mm is provided between the upper head and the tip of the screw thread directly below.

【０００６】[0006]

[Effect of device]

ネジ山の各々のピッチが粗く、軸が細くネジ山に高さがあることにより、柔らかいＬＬＣ盤をしっかり留め、今まで出来なかった壁等のＬＬＣ盤への確かな留めを可能にする。 The pitch of each screw thread is coarse, the shaft is thin, and the screw threads have a high height, so that a soft LLC board can be firmly fixed, and it is possible to firmly secure it to an LLC board such as a wall that has never been possible before. .

【図面の簡単な説明】[Brief description of drawings]

【図１】本考案の断面図である。FIG. 1 is a sectional view of the present invention.

[Explanation of symbols]

１軸２ネジ山３穴 1 axis 2 screw thread 3 hole

Claims

[Scope of utility model registration request]

1. The shaft 1 is thin and the thread 2 is relatively high,
A screw used for an LLC board in which each pitch of the screw thread 2 is rough, two long sides of the screw thread are parallel, and a hole 3 for a driver is provided in a head portion.