JPS5813129Y2 - Kumitateyoukanag - Google Patents

Description

【考案の詳細な説明】 本考案はハードボード、バーチクルボード、合板などを
板材料とした組立用家具の接合固定用として金属板、プ
ラスチックのような薄板材料によりつくられる組立用金
具に関するものである。[Detailed description of the invention] This invention relates to an assembly metal fitting made of thin plate materials such as metal plates and plastics for joining and fixing furniture for assembly made of board materials such as hardboard, particle board, and plywood. be.

従来この種の金具は日曜大工程度で簡単に棚、本箱など
の家具を作るために利用されノ・−ドボード、パーチク
ルボード、合板などの板材料の板と板の直交する点にお
いて固定金具として用いられるものであり容易に板材料
の接合固定ができるという効果が得られるが、公知の金
具（例、特開昭４９−３０４２号、実開昭４８−８４４
０６号）では組立用金具を用いて組立を行なう場合に組
立用金具の一部分に設けられた釘穴より釘を板材料に打
込み固定していたため、２つの板材料と釘と金づちとを
同時に保持しなければならず１人で組立てることができ
ないと共に施工に手間がかかり釘頭が露見し意匠性が劣
り、金具と板材と釘との一体化も不十分で、金具の強度
も弱い欠点を有していた。Traditionally, this type of metal fittings have been used to easily make furniture such as shelves and bookcases in a large-scale manufacturing process, and have been used as fixing metal fittings at orthogonal points between boards of board materials such as node boards, particle boards, and plywood. Although it is possible to easily join and fix plate materials, known metal fittings (e.g., JP-A No. 49-3042, Japanese Utility Model Application No. 48-844)
In No. 06), when assembling using assembly fittings, the nails were driven into the board material through a nail hole provided in a part of the assembly fittings, so two board materials, the nail, and the hammer were held at the same time. It is difficult to assemble by one person, the construction is time-consuming, the nail head is exposed, the design is poor, the integration of the metal fittings, board material and nails is insufficient, and the strength of the metal fittings is weak. Was.

本考案は従来の問題点を解決し組立用金具を用いる場合
、釘による固定を行なわず金具自体により板材料を固定
することができる組立用金具を提供するものであり、以
下にその構成を詳述する。The present invention solves the conventional problems and provides an assembly metal fitting that can fix plate materials by the metal fitting itself without fixing with nails when using the assembly metal fitting. Describe.

本考案は１つの腕部と該腕部と同一平面上において互に
９００の角度をなして連続する少なくとも１本の他の腕
部とからなりこれらの腕部の両側縁部全長にわたって同
一方向に折曲げた突出側面部とこれら腕部の先端付近の
部分にこれら腕部の一部を切欠いて、前記突出側面部と
同方向に折曲げた突起を有する組立用金具本体である。The present invention consists of one arm and at least one other arm continuous to the arm at an angle of 900 degrees to each other on the same plane. The assembly metal fitting main body has a bent protruding side surface and a protrusion that is bent in the same direction as the protruding side surface by cutting out a part of the arm near the tip of the arm.

第１図、第２図は本考案−実施例を示し、組立用材料の
板厚に合致した巾と保持に有効な長さの腕部１と該腕部
と同一平面上において該腕部１と直角をなし板材料の板
厚に合致した巾と保持に有効な長さの他の腕部２を少な
くとも１本設け、腕部１と腕部２との先端付近の部分に
板材料への打込み用の突起３を同一方向に少なくとも１
個の曲げ込み形成したもので、腕部１，２の両側縁部１
ａ、２ａに卦いて突起３の曲げ方向と同一方向に腕部１
．２と直角となる様に曲げられた突出側面部４を形成し
て成る組立用金具本体である。Figures 1 and 2 show an embodiment of the present invention, including an arm 1 having a width matching the thickness of the assembly material and a length effective for holding the arm 1. At least one other arm 2 is provided at right angles to the plate material and has a width that matches the thickness of the plate material and a length that is effective for holding the plate material. At least one driving protrusion 3 in the same direction
The two side edges 1 of the arms 1 and 2 are bent.
a, 2a, and arm part 1 in the same direction as the bending direction of protrusion 3.
．． This is an assembly metal fitting main body formed with a protruding side surface portion 4 bent at right angles to 2.

また前記打込み用突起３の他に第４図に示す様な形状の
打込み用突起３′でもよい。Further, in addition to the driving projection 3, a driving projection 3' having a shape as shown in FIG. 4 may be used.

また板材料を固定した后、第３図に示した−実流側の如
く組立用金具本体と相似形状を有して前記組立用金具本
体の外面に嵌合固定するようにした組立用金具の化粧カ
バーを前記組立用金具本体の外面に嵌合固定するように
使用することも可能であり１す。After fixing the plate material, as shown in Fig. 3, an assembly metal fitting having a similar shape to the assembly metal fitting main body and fitted and fixed to the outer surface of the assembly metal fitting main body, as shown in Fig. 3, is installed. It is also possible to use the decorative cover so as to fit and fix it to the outer surface of the assembly metal fitting main body.

これにより組立用金具本体の表面に表わされた穴を隠し
化粧性を向上すると共に金具の強度を高めることができ
る。This makes it possible to hide the holes on the surface of the main body of the assembly fitting, improve the cosmetic properties, and increase the strength of the fitting.

本考案による組立用金具は以上の如く組立用金具本体の
腕部の先端付近の部分に設けた打込み用突起を板材料に
打ち込み板材料及び組立用金具本体の固定を行なうため
従来問題であった施工の時の釘と金づちを同時に使用す
ること、板材料をも押えなければならないこと、釘打不
良、施工層の釘が抜けてし１うことなどを解決でき施工
に手間がかからず家庭において棚、本箱などの組立家具
を日曜大工程度で容易に施工できるものであり筐す。As described above, the assembly metal fitting according to the present invention has a conventional problem because the driving protrusion provided near the tip of the arm of the assembly metal fitting body is driven into the plate material to fix the plate material and the assembly metal fitting body. It solves problems such as using nails and a hammer at the same time during construction, having to press down the board material, poor nail driving, and nails falling out of the construction layer, making construction easy and convenient for the home. This casing allows assembly furniture such as shelves and book cases to be easily constructed in a large process on a single day.

また組立用金具本体の先端付近の部分に設けた打込み用
突起を形成するために切欠けられた后にできる穴に組立
用金具本体の固定強度を増すため必要に応じて釘打も可
能であり１す。In addition, it is also possible to drive a nail into the hole that is created after being cut out to form the driving protrusion provided near the tip of the assembly bracket body, if necessary, to increase the strength of fixing the assembly bracket body. 1.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図、第２図は本考案による組立用金具本体の一実施
例を示す。 第１図口は第１図イにおけるＸ−Ｘ矢視図を示す。 第２図口は第２図イに卦けるＹ−Ｙ矢視図を示す。 第３図は第１図−実施例組立用金具本体にかける組立用
金具本体の化粧カバーの一実施例を示す。 第４図は特種形状の打込み用突起を示す。 １．２・・・・・・腕部、１ａ、２ａ・・・・・・腕部
両側縁部、３・・・・・・打込み用突起、４・・・・・
・突出側面部、３′・・・・・・特種形状の打込み用突
起。FIGS. 1 and 2 show an embodiment of the assembly fitting body according to the present invention. The opening in Figure 1 shows the view taken along the line X-X in Figure 1A. The opening in Figure 2 shows the YY arrow view in Figure 2A. FIG. 3 shows an embodiment of the decorative cover for the assembly fitting main body which is hung on the assembly fitting main body according to the embodiment shown in FIG. FIG. 4 shows a specially shaped driving projection. 1.2...Arm part, 1a, 2a...Both side edges of arm part, 3...Protrusion for driving, 4...
・Protruding side part, 3'...Specially shaped driving protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] １つの腕部と該腕部と同一平面上において互に９０°の
角度をなして連続する少なくとも１本の他の腕部を有し
、これらの腕部の両側縁部全長にわたって同一方向に折
曲げた突出側面部とこれら腕部の先端付近の部分にこれ
ら腕部の一部を切欠いて前記突出側面部と同方向に折曲
げた突起を有する組立用金具本体と、該組立用金具本体
の外面に嵌合可能で該組立用金具本体と相似形状の化粧
カバーとからなる組立用金具。It has one arm and at least one other arm that is continuous with the arm at an angle of 90° on the same plane, and is bent in the same direction over the entire length of both side edges of these arms. An assembly metal fitting main body having a bent protruding side surface portion and a protrusion formed by cutting out a part of the arm portion near the tip of the arm portion and bending the protrusion in the same direction as the protruding side surface portion; An assembly fitting which can be fitted onto the outer surface and is comprised of a decorative cover having a similar shape to the assembly fitting main body.