JPS6328490Y2

JPS6328490Y2 -

Info

Publication number: JPS6328490Y2
Application number: JP1983186485U
Authority: JP
Priority date: 1983-11-30
Filing date: 1983-11-30
Publication date: 1988-08-01
Also published as: JPS6093217U

Description

【考案の詳細な説明】〔技術分野〕本考案はアームスタンド照明器具に関するもの
である。[Detailed Description of the Invention] [Technical Field] The present invention relates to an arm stand lighting fixture.

[Background technology]

アーム先端に灯具を設けて移動自在としたアー
ムスタンド照明器具においては、灯具を任意位置
に移動させる必要上、その取付は強固にする必要
がある。そこで、万力状の取付装置で取付面であ
る机の天板等を挾持して取付ける方式が従来よく
知られているが、通常この方式だと取付装置への
アーム取付けは取付装置に形成した穴にアーム下
端を嵌入して行なつており、取付装置からアーム
が脱落することがないようアームの取付装置への
嵌入方向を鉛直方向にする必要があり、取付面が
水平面か鉛直面かでその取付装置を変えたり、ダ
イキヤスト等で２方向取付加能な形状としておく
必要があり、部品品種が増加したり、部品に不必
要な突起がでて取付装置が大型化し、コストアツ
プする要因であつた。 In arm stand lighting fixtures that are movable by providing a light fixture at the tip of the arm, it is necessary to securely mount the light fixture in order to be able to move it to any desired position. Therefore, it has been well known to use a vise-like mounting device to clamp the mounting surface, such as the top of a desk, but with this method, the arm is usually attached to the mounting device. This is done by inserting the lower end of the arm into the hole, and the direction in which the arm is inserted into the mounting device must be vertical to prevent the arm from falling off the mounting device. It is necessary to change the mounting device or use die-casting or other methods to create a shape that can be mounted in two directions, which increases the number of parts, creates unnecessary protrusions on the parts, increases the size of the mounting device, and increases costs. Ta.

一方、簡単な構造で反射鏡を２方向取付け可能
としたものとして、実公昭32−5673号に記載され
たもの等があるが、このものでは本願考案の取付
金具に相当する支持枠の外面に取付パイプに相当
する軸栓がねじで取付けられているため、コ字状
の突片に取付ける際に他方の突片が邪魔で取付け
にくく、またねじがゆるむと外れる恐れが有つ
た。 On the other hand, there is a reflector that has a simple structure and can be mounted in two directions, such as that described in Japanese Utility Model Publication No. 32-5673. Since the shaft plug corresponding to the mounting pipe is attached with a screw, it is difficult to attach it to the U-shaped protrusion because the other protrusion gets in the way, and there is a risk that it may come off if the screw becomes loose.

[Purpose of invention]

本考案は、きわめて簡単な構造で安価に、アー
ムスタンド照明器具を確実な取付けで２方向取付
可能とすることを目的とする。 The object of the present invention is to enable an arm stand lighting fixture to be mounted securely in two directions with an extremely simple structure and at low cost.

[Disclosure of the Invention]

本考案を、第１図ないし第４図に示す実施例に
基づき説明する。アームスタンド照明器具は、ヒ
ンジ１で連設したアーム２，２の一方の先端には
白熱灯電球を装備した灯具３を取付け、他方の先
端にはヒンジ１を介して取付棒４を設けて、机の
天板端部に固定した取付装置５に取付棒４を装着
して取付けられている。取付装置５は、断面略コ
字状に厚板板金を曲折して形成した取付金具６
と、取付金具の一方の突片に形成したねじ孔７に
螺合された締付ねじ８と、締付ねじ８の取付金具
内方側先端に回動自在に取付けられた皿状の押さ
え金具９と締付ねじ８の取付金具外方側先端近傍
に設けた貫通孔１０に挿通して抜け止めした締付
棒１１と、角形の座１２を一端に設けて開口を閉
止すると共に他端は開口し座１２側外周に爪１３
を複数設けた取付パイプ１４とより構成されてい
る。取付金具６は、ねじ孔７を有する突片に対向
する突片及び両突片間を結ぶ連設片にそれぞれ円
形の取付パイプ取付孔１５，１５を有している。
取付パイプ１４の爪１３は常時は外方へばねによ
り押し出されており、取付パイプ１４を取付金具
６の取付パイプ取付孔１５に押し込むと、爪１３
は取付金具６に押されて内方移動した後ばね力で
外方へ突出して座１２との間に取付金具６を挾ん
で取付パイプ１４を取付金具６に固定する。 The present invention will be explained based on the embodiment shown in FIGS. 1 to 4. The arm stand lighting equipment has arms 2, 2 connected by a hinge 1, a lamp 3 equipped with an incandescent light bulb attached to one tip, and a mounting rod 4 provided via the hinge 1 to the other tip. It is mounted by attaching a mounting rod 4 to a mounting device 5 fixed to the end of the top plate of the desk. The mounting device 5 includes a mounting bracket 6 formed by bending a thick sheet metal to have a substantially U-shaped cross section.
, a tightening screw 8 screwed into a screw hole 7 formed on one protrusion of the mounting bracket, and a plate-shaped holding bracket rotatably attached to the inner end of the mounting bracket of the tightening screw 8. 9 and a tightening rod 11 that is inserted into a through hole 10 provided near the outer tip of the mounting bracket of the tightening screw 8 to prevent it from coming off, and a square seat 12 is provided at one end to close the opening, and the other end is Claw 13 on the outer periphery of the opening seat 12
The mounting pipe 14 includes a plurality of mounting pipes. The mounting bracket 6 has circular mounting pipe mounting holes 15, 15 in the protruding piece opposite to the protruding piece having the screw hole 7, and in the connecting piece connecting both the protruding pieces.
The claws 13 of the mounting pipe 14 are normally pushed outward by a spring, and when the mounting pipe 14 is pushed into the mounting pipe mounting hole 15 of the mounting bracket 6, the claws 13
is pushed by the mounting bracket 6 and moves inward, and then protrudes outward by the force of the spring, clamping the mounting bracket 6 between it and the seat 12, and fixing the mounting pipe 14 to the mounting bracket 6.

このアームスタンド照明器具の取付けに際して
は、締付けねじ８をしめつけて机の天板等を取付
金具６と押さえ金具９との間に挾持し、取付パイ
プ１４に取付棒４を挿入すればよい。そして、取
付面が水平面である場合には取付パイプ１４を取
付金具６の突片側の取付パイプ取付孔１５に取付
ければよく、取付面が鉛直面である場合には連設
片側の取付パイプ取付孔１５に取付ければよい。 When installing this arm stand lighting fixture, it is sufficient to tighten the tightening screw 8, clamp the desk top plate, etc. between the mounting bracket 6 and the holding bracket 9, and insert the mounting rod 4 into the mounting pipe 14. If the mounting surface is a horizontal surface, the mounting pipe 14 may be installed in the mounting pipe mounting hole 15 on the protruding side of the mounting bracket 6, and if the mounting surface is a vertical surface, the mounting pipe 14 may be installed on one side of the connection. It can be attached to hole 15.

[Effect of idea]

本考案によれば、取付面の方向に応じて取付パ
イプの取付パイプ取付孔への取付けを変更するこ
とにより水平な取付面及び鉛直な取付面に対応で
き、きわめて簡単な構造で安価にアームスタンド
照明器具を２方向取付可能とすることができ、取
付状態では取付面が取付パイプの移動を防止する
ため、取付金具から取付パイプが外れる恐れがな
い。 According to the present invention, by changing the attachment of the mounting pipe to the mounting pipe mounting hole according to the direction of the mounting surface, it can be applied to horizontal and vertical mounting surfaces, and the arm stand can be used at low cost with an extremely simple structure. The lighting fixture can be mounted in two directions, and since the mounting surface prevents the mounting pipe from moving in the mounted state, there is no fear that the mounting pipe will come off from the mounting bracket.

[Brief explanation of the drawing]

第１図ないし第４図は本考案の実施例を示すも
のであり、第１図は取付状態の側面図、第２図は
取付装置の分解斜視図、第３図は水平面取付状態
における取付装置の側面図、第４図は鉛直面取付
状態における取付装置の側面図である。１……ヒンジ、２……アーム、３……灯具、４
……取付棒、５……取付装置、６……取付金具、
７……ねじ孔、８……締付ねじ、９……押え金
具、１０……貫通孔、１１……締付棒、１２……
座、１３……爪、１４……取付パイプ、１５……
取付パイプ取付孔。 Figures 1 to 4 show embodiments of the present invention; Figure 1 is a side view of the mounting state, Figure 2 is an exploded perspective view of the mounting device, and Figure 3 is the mounting device in the horizontal surface mounting state. FIG. 4 is a side view of the mounting device in a state where it is mounted on a vertical surface. 1...Hinge, 2...Arm, 3...Lamp, 4
...Mounting rod, 5...Mounting device, 6...Mounting bracket,
7...Screw hole, 8...Tightening screw, 9...Press fitting, 10...Through hole, 11...Tightening rod, 12...
Seat, 13...Claw, 14...Mounting pipe, 15...
Mounting pipe mounting hole.

Claims

[Scope of utility model registration request]

An arm stand lighting fixture in which the mounting surface is held by a mounting device, the lower end of the arm is movably attached to the mounting device, and the light fixture provided at the tip of the arm is movable. A mounting bracket is provided with a screw hole and has a mounting pipe attachment hole in the other projecting piece and the connecting piece, and has a seat with one end closed and a claw that elastically locks onto the mounting bracket, and the seat and the claw are connected to each other. A mounting system comprising a mounting pipe that can be selectively mounted to one of the mounting pipe mounting holes through cooperation, and a tightening screw that is threaded into the threaded hole of the mounting bracket and has a holding fitting at the inner end of the mounting bracket. equipment,
Attach the mounting pipe to the mounting hole corresponding to the direction of the mounting surface so that the mounting pipe opens upward, and the mounting surface is held between the protruding piece provided with the mounting pipe mounting hole of the mounting bracket and the holding metal fitting, and the mounting surface is attached to the mounting surface. An arm stand lighting fixture that is fixed and has a mounting rod installed at the bottom end of the arm that is inserted into the mounting pipe.