JPH0673212U - Suspension rod for ceiling plate - Google Patents
Suspension rod for ceiling plateInfo
- Publication number
- JPH0673212U JPH0673212U JP2380993U JP2380993U JPH0673212U JP H0673212 U JPH0673212 U JP H0673212U JP 2380993 U JP2380993 U JP 2380993U JP 2380993 U JP2380993 U JP 2380993U JP H0673212 U JPH0673212 U JP H0673212U
- Authority
- JP
- Japan
- Prior art keywords
- locking
- ridge
- ceiling
- ceiling plate
- suspension rod
- 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.)
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Abstract
(57)【要約】 （修正有）
【目的】 天井板ｐを適正に支持し得る吊持杆を提供す
ること。
【構成】 吊持杆１の係止縁部２の直上に操作間隙６を
置いて垂直辺部４に拘束隆部７を形成する。隣接する吊
持杆１の係止縁部２の両側縁３，３の端部に支持されて
装着される天井板ｐは拘束隆部７の側面により幅方向移
動を拘束され、このため、天井板ｐが一側に偏位して
も、偏位寸法が小さいため、他端で係止縁部２の側縁３
との係止が外れることはない。
(57) [Summary] (Modified) [Purpose] To provide a suspension rod capable of properly supporting the ceiling board p. [Structure] A restraining ridge portion 7 is formed on a vertical side portion 4 with an operation gap 6 provided immediately above a locking edge portion 2 of a hanging rod 1. The ceiling plate p, which is supported and attached to the end portions of the both side edges 3 and 3 of the locking edge portions 2 of the adjacent suspension rods 1, is restrained from moving in the width direction by the side surface of the restraining ridge portion 7, and therefore the ceiling plate p. Even if the plate p is deviated to one side, the deviation size is small, so that the side edge 3 of the locking edge 2 is formed at the other end
The lock with does not come off.
Description
【０００１】[0001]
本考案は、天井板を吊持するための吊持杆に関するものである。 The present invention relates to a suspension rod for suspending a ceiling plate.
【０００２】[0002]
図６で示すように、断面略逆Ｔ字状をしており、下部の水平辺部を、両側縁で 夫々天井板ｐの端部を支持する係止縁部ｂとし、垂直辺部ｃの上端にハンガーｈ が固着される幅広の係止隆部ｄを備えた天井板用吊持杆ａは公知である。この吊 持杆ａは、図８で示すようにその端部に形成された連結端部Ｅを組み付けて、交 叉状又は平行状に多数本組み付けられ、隣接する吊持杆ａ，ａの係止縁部ｂの両 端で天井板ｐの両端部を支持することにより、多数の天井板ｐを整列状に支持し て、室内の天井を構成するために用いられる。そしてこの構成にあっては係止縁 部ｂの下面が格子状又は平行状に天井で露出して、独特の美観を生ずる。 As shown in FIG. 6, it has a substantially inverted T-shaped cross section, and the lower horizontal sides are the locking edges b that support the ends of the ceiling board p at both side edges, and the vertical side c A ceiling plate suspension rod a having a wide locking ridge d to which a hanger h 1 is fixed at its upper end is known. This suspension rod a is assembled with a connecting end E formed at its end as shown in FIG. 8, and a large number of them are assembled in a crossed or parallel shape. By supporting both ends of the ceiling board p at both ends of the tongue portion b, a large number of ceiling boards p are supported in an aligned manner, and are used for constructing an indoor ceiling. Further, in this structure, the lower surface of the locking edge b is exposed on the ceiling in a lattice shape or in a parallel shape, and a unique aesthetic appearance is produced.
【０００３】[0003]
前記天井板ｐは、図７，８で示すように、各吊持杆ａを組み付けてから、上方 から落し込むことにより、前記水平辺部ｂの両側縁で支持される。そこで、前記 係止隆部ｄ，ｄ間の幅Ｗ１は天井板ｐの幅以上に広げておく必要がある。一方、 天井板ｐの係止状態では垂直辺部ｃ，ｃ間の幅Ｗ２内に収納される。従って、天 井板ｐはその収納状態で、左右に移動可能となっている。このため、図６で示す ように、天井板ｐは、その装架時に、またはその装架後にも地震等により一方向 にずれて、端部と係止縁部ｂとの間に間隙ｓを生じる場合があり、この間隙ｓの 発生により天井の美観が損なわれたり、または室内の密閉性が低下して空調を阻 害したり、場合によっては、天井板ｐの落下の危険性さえあった。 As shown in FIGS. 7 and 8, the ceiling board p is supported by both side edges of the horizontal side portion b by assembling the respective suspension rods a and then dropping them from above. Therefore, it is necessary to widen the width W1 between the locking ridges d to be larger than the width of the ceiling plate p. On the other hand, when the ceiling board p is locked, it is housed within the width W2 between the vertical sides c. Therefore, the ceiling plate p can be moved to the left and right in its stored state. Therefore, as shown in FIG. 6, the ceiling board p is displaced in one direction due to an earthquake or the like during or after the mounting, and a gap s is formed between the end portion and the locking edge portion b. The appearance of the ceiling may be impaired by the generation of the gap s, or the airtightness of the room may be deteriorated and air conditioning may be hindered. In some cases, the ceiling board p may be dropped.
【０００４】 特に最近では蛍光灯の性能の向上に伴って、ルーバ等からなる天井の照明面が 小型化し、これに伴い、その外観的な調和を図るため、狭い幅の係止縁部ｂを備 えた吊持杆ａが要求され、上述の欠点が大きな問題となってきている。そして、 さらにはこのように係止縁部ｂが狭くなると、吊持杆ａの強度が低下し、長尺方 向で湾曲を生じ易くなり、このため天井板の係止位置に高さ偏位を生じて、天井 板を水平に保持することができなくなるという問題も派生する。Particularly, recently, as the performance of fluorescent lamps has been improved, the illumination surface of the ceiling made of louvers and the like has been downsized, and along with this, in order to harmonize the appearance thereof, the locking edge portion b having a narrow width is provided. The provision of the hanging rod a is required, and the above-mentioned drawbacks are becoming a big problem. Further, if the locking edge portion b becomes narrower in this way, the strength of the suspension rod a decreases, and bending tends to occur in the longitudinal direction, so that the height deviation of the ceiling plate at the locking position occurs. It also causes the problem that the ceiling plate cannot be held horizontally.
【０００５】 本考案は、かかる問題点を解決することを目的とするものである。The present invention aims to solve such problems.
【０００６】[0006]
本考案は、断面略逆Ｔ字状をしており、下部の水平辺部を、両側縁で夫々天井 板の端部を支持する係止縁部とし、垂直辺部の上端にハンガーに係止される幅広 の係止隆部を備えた吊持杆において、前記垂直辺部に係止縁部と操作間隙を置い て、両側に膨隆する天井板の拘束隆部を形成したことを特徴とする天井板用吊持 杆である。 The present invention has a substantially inverted T-shaped cross-section, and the lower horizontal sides are the locking edges that support the ends of the ceiling plate at both side edges, and are locked to the hangers at the upper ends of the vertical sides. In the hanging rod having a wide locking ridge, a locking ridge of the ceiling plate that bulges on both sides is formed with a locking edge and an operation gap at the vertical side. It is a suspension rod for ceiling panels.
【０００７】 さらには、かかる構成にあって、係止隆部の下面に上方へくぼむ係止溝を形成 し、拘束隆部の上面に下方へくぼむ係止溝を形成し、上下で対向する係止溝間を 吊持杆相互の連結を可能とする連結片の挿入部とし、両係止溝で連結片の上下端 縁を係止するようにしたものである。Further, in such a configuration, a locking groove that is recessed upward is formed on the lower surface of the locking ridge, and a locking groove that is recessed downward is formed on the upper surface of the restraining ridge, and The interlocking grooves facing each other are used as insertion portions of the connecting pieces that allow the hanging rods to be connected to each other, and the upper and lower edges of the connecting pieces are locked by both locking grooves.
【０００８】[0008]
前記拘束隆部により天井板ｐが拘束され、その移動許容幅が小さくなる。この ためパネルｐが一方に偏位しても、その偏位寸法は小さく、他端側で係止縁部と の間に隙間ｓを生ずることは無い。 The ceiling ridges p are constrained by the constraining ridges, and the allowable width of movement of the ceiling panels p is reduced. Therefore, even if the panel p is deviated to one side, the size of the deviation is small and no gap s is formed between the panel p and the engaging edge portion.
【０００９】 さらには、前記拘束隆部がリブの働きをし、前記係止縁部が幅狭となっても、 長尺方向で、撓みを生ずることはなく、可及的に真直となり、天井板を水平に保 持することが可能となる。Further, even if the restraining ridge acts as a rib and the locking edge becomes narrow, it does not bend in the longitudinal direction and is straight as much as possible, and the ceiling It is possible to hold the plate horizontally.
【００１０】 一方、吊持杆の端部は、他の吊持杆と連結する組み付け用連結端部を形成する ために、種々の加工が施される。この加工工程にあって、垂直辺部に係止縁部と の間には操作間隙が形成されているため、垂直辺部の両側位置で該操作間隙にカ ッターを配置し、これを該垂直辺部に沿ってカッターを落し込むことにより、直 角状に切り込むことができる。従ってこの後に、前記切り込みと連続して、垂直 辺部の面と直交する方向で吊持杆の端部を切り落とすことにより、係止縁部を損 傷させることなく、所要形状の組み付け用連結端部を形成することが可能となる 。On the other hand, the end portion of the suspension rod is subjected to various processes in order to form a connecting end portion for assembly that is connected to another suspension rod. In this processing step, since an operation gap is formed between the vertical side and the locking edge, a cutter is placed in the operation gap at both sides of the vertical side, and this A rectangular cut can be made by dropping the cutter along the side. Therefore, after this, the end of the hanging rod is cut off in a direction orthogonal to the surface of the vertical side in succession to the above-mentioned notch, so that the connecting end for assembling the required shape can be obtained without damaging the engaging edge. It is possible to form a part.
【００１１】 さらに一方、吊持杆の端部に組み付け用連結端部を形成すること無く、吊持杆 相互を直線状又は直交状に連結する手段として、連結片を両端部に差し渡して固 定する手段が提案され得る。そこで上下で対向する係止隆部と拘束隆部に係止溝 を対向状に形成し、該係止溝間に連結片を挿入して、上下縁を係止溝に嵌着する 。これにより、吊持杆相互の連結が連結片により簡易に施されることとなる。On the other hand, as a means for connecting the hanging rods to each other in a linear or orthogonal manner without forming a connecting end for assembling on the end of the hanging rod, a connecting piece is fixed at both ends. Means to do can be suggested. Therefore, engaging grooves are formed in the engaging ridge and the restraining ridge that are opposed to each other in the vertical direction, and a connecting piece is inserted between the engaging grooves to fit the upper and lower edges into the engaging grooves. As a result, the suspension rods can be easily connected to each other by the connecting piece.
【００１２】[0012]
添付図面について本考案の一実施例を説明する。 An embodiment of the present invention will be described with reference to the accompanying drawings.
【００１３】 図１は本考案に係る天井板用吊持杆１であって、断面略逆Ｔ字状をしており、 下部の水平辺部を、両側縁３，３で夫々天井板ｐの端部を支持する係止縁部２と し、垂直辺部４の上端に幅広の係止隆部５を備えている。また、前記垂直辺部４ には係止縁部２と操作間隙６を置いて、係止隆部５以内の幅で両側に膨隆する天 井板ｐの移動を阻止する拘束隆部７が形成されている。FIG. 1 shows a suspension rod 1 for a ceiling plate according to the present invention, which has a substantially inverted T-shaped cross section, and has a lower horizontal side portion at both side edges 3 and 3 of the ceiling plate p. A wide locking ridge 5 is provided at the upper end of the vertical side 4 as a locking edge 2 for supporting the end. In addition, the vertical edge 4 is provided with a locking edge 2 and an operating gap 6 to form a restraining ridge 7 for preventing movement of the ceiling plate p which bulges on both sides within a width of the locking ridge 5. Has been done.
【００１４】 前記係止隆部５は断面矩形状とし、天井壁面側に直接又は間接的に固定される ハンガーｈのフック１０（図２鎖線参照）に、その係止下面５ｆ，５ｆを係止さ れて、吊持杆１が天井壁に吊持されることとなる。そして、図７の従来構成と同 様に交叉状に組み付けられたり、又は平行に差し渡され、図３で示すように前記 係止縁部２の両側縁３，３で、天井板ｐの端縁を係止する。尚、係止隆部５の形 状は、正方形状（図９イ参照）、台形状（図９ロ参照）等種々の形状が提案され る。いずれにせよ、垂直辺部４の上端部両側で係止下面５ｆ，５ｆを生ずる形状 であれば良い。The locking ridge 5 has a rectangular cross section, and the locking lower surfaces 5f, 5f are locked to the hook 10 (see the chain line in FIG. 2) of the hanger h that is directly or indirectly fixed to the ceiling wall surface side. By the way, the suspension rod 1 will be suspended on the ceiling wall. Then, as in the conventional configuration of FIG. 7, they are assembled in a cross shape or are inserted in parallel with each other, and as shown in FIG. Lock the edges. Incidentally, various shapes such as a square shape (see FIG. 9A) and a trapezoidal shape (see FIG. 9B) are proposed as the shape of the locking ridge portion 5. In any case, any shape may be adopted as long as the locking lower surfaces 5f and 5f are formed on both sides of the upper end of the vertical side portion 4.
【００１５】 一方、前記両側縁３，３上には六角状の拘束隆部７が形成されている。そして これにより、隣接する吊持杆１相互の係止縁部２上の実際の間隔Ｗ３を、垂直辺 部４，４の側面間の間隔Ｗ２よりも狭くしている。また拘束隆部７の形状は、図 ９で示すように、矩形状（図９イ参照），菱形状（図９ロ参照）、円形状（図９ ニ参照）のほか上下で圧潰した扁平状等、種々の形状が提案される。On the other hand, hexagonal restraint ridges 7 are formed on the both side edges 3, 3. As a result, the actual spacing W3 on the engaging edge portion 2 between the adjacent suspension rods 1 is made narrower than the spacing W2 between the side surfaces of the vertical side portions 4 and 4. As shown in FIG. 9, the restraint ridge 7 has a rectangular shape (see FIG. 9A), a rhombus shape (see FIG. 9B), a circular shape (see FIG. 9D), or a flat shape that is crushed from above and below. Various shapes are proposed.
【００１６】 かかる構成の吊持杆１は一枚の連続状金属板を所定形状に屈曲変形させ、かつ 折曲げ加工することにより逆Ｔ字状の長尺材として形成され、前記係止縁部２に 装飾カバー９が被着される。この装飾カバー９は天井面において、外部に露出す るものであり、外面に塗装を施される。The suspending rod 1 having such a structure is formed as an inverted T-shaped long member by bending and deforming one continuous metal plate into a predetermined shape and bending it. A decorative cover 9 is attached to 2. The decorative cover 9 is exposed to the outside on the ceiling surface, and the outer surface is painted.
【００１７】 かかる構成の吊持杆１は、後述するように、連結端部Ｅが形成され、該連結端 部Ｅにより交叉状等に組み付けられて、係止隆部５をハンガーｈのフック１０で 係止されて天井壁に吊持される。そして、図３で示すように上方から前記係止隆 部５，５間に天井板ｐが落し込まれ、その端縁を前記係止縁部２の両側縁３，３ で支持される。As will be described later, the suspension rod 1 having such a structure is formed with a connecting end portion E and is assembled in a crossed shape by the connecting end portion E, so that the locking ridge portion 5 is attached to the hook 10 of the hanger h. It is locked by and is hung on the ceiling wall. Then, as shown in FIG. 3, the ceiling plate p is dropped between the locking ridges 5 and 5 from above, and its edge is supported by both side edges 3 and 3 of the locking edge 2.
【００１８】 かかる構成にあって、拘束隆部７，７の内面間の幅Ｗ３は、従来構成にあって は、天井板ｐの収納間隔を規定していた垂直辺部４，４間の幅Ｗ２により狭く、 天井板ｐの幅に近い。このため、天井板ｐの両端縁は、拘束隆部７，７の側面で 移動を拘束される。従って、天井板ｐの移動許容幅が小さくなり、一方に偏位し ても、偏位寸法が小さく、他端で係止縁部２との間で隙間を生ずることは無く、 美麗な天井面を構成し得ることとなる。In such a configuration, the width W3 between the inner surfaces of the restraint ridges 7, 7 is the width between the vertical side portions 4, 4 that defines the storage interval of the ceiling board p in the conventional configuration. It is narrower due to W2 and close to the width of the ceiling board p. Therefore, the both end edges of the ceiling board p are restrained from moving by the side surfaces of the restraint ridges 7, 7. Therefore, the allowable movement width of the ceiling plate p becomes small, and even if the ceiling plate p is deviated to one side, the deviation dimension is small, and no gap is formed between the ceiling plate p and the locking edge portion 2 at the other end. Can be configured.
【００１９】 また、前記拘束７，７がリブの働きをし、係止縁部２が幅狭となっても、長尺 方向で撓みを生ずることはなく、可及的に真直となり、天井板を水平に保持する ことが可能となる。このため、蛍光灯の性能の向上に伴って、ルーバ等からなる 天井の照明面が小型化し、これに調和させるために、係止縁部２を狭幅とした場 合にあっても、吊持杆１は所定強度を維持することができ、狭幅化に対応するこ とができる。Further, even if the restraints 7 and 7 function as ribs and the locking edge portion 2 becomes narrow, the restraint portions 7 and 7 do not bend in the longitudinal direction and are straightened as much as possible. Can be held horizontally. For this reason, as the performance of fluorescent lamps has improved, the lighting surface of the ceiling, such as the louvers, has become smaller, and in order to match this, even if the locking edge 2 has a narrow width, it can be suspended. The holding rod 1 can maintain a predetermined strength and can cope with narrowing.
【００２０】 前記拘束隆部７は、係止縁部２と操作間隙６を置いて形成されている。この意 義について説明する。The restraining ridge portion 7 is formed with a locking edge portion 2 and an operating gap 6 therebetween. This meaning will be explained.
【００２１】 前記吊持杆１は、図８で示す従来と同様に、各端部を結合して、格子状とする ために、該端部にその用途に対応した種々の構成の組み付け用連結端部Ｅが形成 される。In the same manner as in the conventional case shown in FIG. 8, the suspension rod 1 has a structure in which the respective end portions are connected to each other to form a lattice shape, and the end portions are connected to each other in various configurations corresponding to their applications. The edge E is formed.
【００２２】 この連結端部Ｅの製造を説明する。まず、図４で示すように、前記操作間隙６ に、カッター２１が位置するように、吊持杆１を切断加工機２０に挿入し、然る 後に、カッター２１を下方へ落し込んで、図５で示すように、係止縁部２の両側 縁３，３に夫々切込みＣ，Ｃを形成する。然る後に、切込みＣ，Ｃと連続する切 断形状２２を可能とする切断刃を備えたカッターにより垂直辺部４の側面から切 断加工して所要形状に端部を落し、これをさらに折曲げ加工することにより、図 ８の従来構成とほぼ同様の連結端部Ｅを形成する。The manufacture of the connecting end E will be described. First, as shown in FIG. 4, the lifting rod 1 is inserted into the cutting machine 20 so that the cutter 21 is positioned in the operation gap 6, and then the cutter 21 is dropped downward to As shown by 5, notches C and C are formed on both side edges 3 and 3 of the locking edge portion 2, respectively. After that, cutting is performed from the side surface of the vertical side portion 4 by a cutter equipped with a cutting blade that enables a cutting shape 22 continuous with the cuts C, C, the end portion is dropped into a desired shape, and this is further folded. By bending, the connection end E, which is almost the same as the conventional configuration in FIG. 8, is formed.
【００２３】 かかる工程にあって、あらかじめ両側縁３，３に切込みＣ，Ｃを形成したのは 、係止縁部２は天井面に露出するため、切断加工で、圧潰又は変形させることは できず、従って、端部の切り落とし加工の前に、係止縁部２の主面に対して分離 しておく必要があるためである。In this process, the notches C and C are formed in the both side edges 3 and 3 in advance. Since the locking edge 2 is exposed on the ceiling surface, it can be crushed or deformed by cutting. Therefore, it is necessary to separate it from the main surface of the locking edge portion 2 before cutting off the end portion.
【００２４】 このように、前記係止縁部２と拘束隆部７間に操作間隙６を形成することによ り、係止縁部２を損傷させず、連結端部Ｅの形成が可能となるものである。As described above, by forming the operation gap 6 between the locking edge portion 2 and the restraining ridge portion 7, it is possible to form the connecting end portion E without damaging the locking edge portion 2. It will be.
【００２５】 一方、連結端部Ｅを形成することなく、第１１図で示すように、連結片Ｊによ り、接続する手段も提案される。On the other hand, a means for connecting without using the connecting end E by a connecting piece J as shown in FIG. 11 is also proposed.
【００２６】 ここで図１０は、各吊持杆１を連結するための連結片Ｊを連結可能とした構成 を示すものである。すなわち、係止隆部５の下面に上方へくぼむ係止溝３０を形 成し、拘束隆部７の上面に下方へくぼむ係止溝３１を形成し、上下で対向する係 止溝３０，３１間を吊持杆１，１相互の連結を可能とする連結片Ｊの挿入部３２ としたものである。Here, FIG. 10 shows a structure in which a connecting piece J for connecting the suspension rods 1 can be connected. That is, a locking groove 30 that is recessed upward is formed on the lower surface of the locking ridge 5, and a locking groove 31 that is recessed downward is formed on the upper surface of the restraining ridge 7, and the locking grooves that face each other vertically are formed. The groove 30 and the groove 31 are used as the insertion portion 32 of the connecting piece J which enables the suspension rods 1 and 1 to be connected to each other.
【００２７】 このため、吊持杆１の端部から連結片Ｊを挿入し、該連結片Ｊをその上下縁を 係止溝３０，３１に係合して、前記挿入部に当接し、さらに連結片Ｊの他端縁を 同様に隣接する他方の吊持杆１の端部に挿入することにより、隣接する吊持杆１ ，１間に該連結片Ｊが差し渡される。この連結片Ｊは、図１１で示すように、切 込み加工により弾接片４０，４０が面方向に形成され、吊持杆１，１への嵌入状 態で、この弾接片４０，４０が前記挿入部３２に圧接し、これにより、吊持杆１ への嵌入状態を保持するようにしている。同様に、吊持杆１相互を交叉状に連結 する場合には、Ｌ形状の連結片Ｊを用いることにより、前記係止溝３０，３１を 備えた挿入部３２により連結可能となる。Therefore, the connecting piece J is inserted from the end of the hanging rod 1, and the upper and lower edges of the connecting piece J are engaged with the locking grooves 30 and 31 to abut against the inserting portion. By inserting the other end edge of the connecting piece J into the end of the other adjacent hanging rod 1, the connecting piece J is passed between the adjacent hanging rods 1, 1. As shown in FIG. 11, in this connecting piece J, elastic contact pieces 40, 40 are formed in the surface direction by a cutting process, and the elastic contact pieces 40, 40 are fitted in the hanging rods 1, 1. Is pressed against the insertion portion 32, whereby the fitting state in the suspension rod 1 is maintained. Similarly, when connecting the hanging rods 1 to each other in an intersecting manner, by using the L-shaped connecting piece J, it becomes possible to connect by the insertion portion 32 having the locking grooves 30 and 31.
【００２８】 このように、図１１で示す、係止隆部５の下面に係止溝３０を、拘束隆部７の 上面に係止溝３１を形成することにより、上述の天井板ｐのずれ防止機能を達成 しながら、連結片Ｊの連結構造を容易に実現し得ることとなる。As described above, by forming the locking groove 30 on the lower surface of the locking ridge portion 5 and the locking groove 31 on the upper surface of the restraining ridge portion 7 as shown in FIG. The connection structure of the connection piece J can be easily realized while achieving the prevention function.
【００２９】[0029]
本考案は、吊持杆１の係止縁部２の直上に操作間隙６を置いて垂直辺部４に拘 束隆部７を形成したから、隣接する吊持杆１の係止縁部２の両側縁３，３の端部 を支持されて装着される天井板ｐは拘束隆部７の側面により幅方向移動を拘束さ れ、このため、天井板ｐが一側に偏位しても、偏位寸法が小さいため、他端で係 止縁部２の側縁３との係止が外れることは無い。従って、天井板ｐの位置決めが 容易であり、その装着を常に適正かつ簡易に行なうことができ、さらには、地震 等で後発的に天井板ｐがずれても、両側縁３，３との間で間隙を生ずることは無 く、常に美麗な天井を構成し得る。 In the present invention, since the operation ridge 6 is formed right above the locking edge 2 of the hanging rod 1 and the binding ridge 7 is formed on the vertical side 4, the locking edge 2 of the adjacent hanging rod 1 is formed. The ceiling board p, which is mounted while being supported by the end portions of both side edges 3 and 3, is constrained from moving in the width direction by the side surface of the restraining ridge portion 7. Therefore, even if the ceiling board p is deviated to one side. Since the deviation dimension is small, the locking with the side edge 3 of the locking edge portion 2 does not come off at the other end. Therefore, the positioning of the ceiling board p is easy, and the mounting can be performed properly and easily at all times. Further, even if the ceiling board p is displaced later due to an earthquake or the like, the ceiling board p can be positioned between the side edges 3 and 3. There is no gap at all, and you can always form a beautiful ceiling.
【００３０】 また拘束隆部７，７がリブの働きをし、天井の照明面が小型化に対応するため に狭い幅の係止縁部２を備えた吊持杆１を製造した場合にあっても、長尺方向で 撓みを生ずることはなく、可及的に真直となり、天井板を水平に保持することが 可能となって、係止縁部２の狭幅化に良好に対応することができる。Further, the restraint ridges 7 and 7 function as ribs, and there is a case where the suspension rod 1 having the locking edge portion 2 having a narrow width is manufactured in order to correspond to the miniaturization of the illumination surface of the ceiling. However, there is no bending in the lengthwise direction, it is as straight as possible, it is possible to hold the ceiling plate horizontally, and it is possible to cope with the narrowing of the locking edge 2. You can
【００３１】 さらにまた、拘束隆部７を係止縁部２上に操作間隙６を置いて形成したため、 係止縁部２の両側縁３，３の切込み加工が可能となり、連結端部Ｅの形成を係止 縁部２を損傷させることなく行なうことができる等の優れた効果がある。Furthermore, since the restraint ridge 7 is formed on the locking edge portion 2 with the operation gap 6 therebetween, both side edges 3 and 3 of the locking edge portion 2 can be cut, and the connecting end portion E There is an excellent effect that the formation can be performed without damaging the locking edge portion 2.
【００３２】 一方、係止隆部５の下面に係止溝３０を、拘束隆部７の上面に係止溝３１を夫 々形成した構成にあっては、上下で対向する係止溝３０，３１間に連結片Ｊを挿 入して、簡易に直線状、又は直交状に連結することが可能となる。さらには、連 結端部Ｅの形成を不要とすることができ、多様な連結手段を選択的に用い得るよ うになる等の優れた効果がある。On the other hand, in the configuration in which the locking groove 30 is formed on the lower surface of the locking ridge 5 and the locking groove 31 is formed on the upper surface of the restraining ridge 7, the locking grooves 30 facing each other in the vertical direction, It is possible to insert the connecting piece J between the parts 31 and easily connect them in a linear or orthogonal shape. Further, it is possible to eliminate the need for forming the connecting end E, and it is possible to selectively use various connecting means, which is an excellent effect.
【図１】本考案の一実施例の吊持杆１の斜視図である。FIG. 1 is a perspective view of a suspension rod 1 according to an embodiment of the present invention.
【図２】吊持杆１の正面図である。FIG. 2 is a front view of a suspension rod 1.
【図３】本考案の天井板ｐの吊持状態を示す正面図であ
る。FIG. 3 is a front view showing a suspended state of a ceiling board p of the present invention.
【図４】係止縁部２の両側縁３，３の切断加工を示す正
面図である。FIG. 4 is a front view showing a cutting process of both side edges 3 and 3 of the locking edge portion 2.
【図５】連結端部Ｅの切断形成を鎖線で示す吊持杆１の
斜視図である。5 is a perspective view of the suspension rod 1 showing the cut formation of the connecting end portion E by a chain line. FIG.
【図６】従来構成の吊持杆１の欠点を示す吊持状態の正
面図である。FIG. 6 is a front view of a suspension state showing a drawback of the suspension rod 1 having the conventional configuration.
【図７】吊持杆１（吊持杆ａ）及び天井板ｐの組み付を
示す分離斜視図である。FIG. 7 is an exploded perspective view showing an assembly of a suspension rod 1 (suspension rod a) and a ceiling plate p.
【図８】吊持杆１の連結例を示す斜視図である。FIG. 8 is a perspective view showing an example of connection of the suspension rod 1.
【図９】吊持杆１の他の形状を示す正面図である。FIG. 9 is a front view showing another shape of the suspension rod 1.
【図１０】連結片Ｊの適用を可能とする構成を備えた吊
持杆１の正面図である。FIG. 10 is a front view of the suspension rod 1 having a configuration that enables application of a connecting piece J.
【図１１】連結片Ｊによる吊持杆１，１の連結を示す斜
視図である。FIG. 11 is a perspective view showing the connection of the suspension rods 1, 1 by a connection piece J.
１ 吊持杆 ２ 係止縁部 ３，３ 両側縁 ４ 垂直辺部 ５ 係止隆部 ６ 操作間隙 ７ 拘束隆部 ２１ カッター ３０，３１ 係止溝 ３２ 挿入部 Ｅ 連結端部 Ｃ，Ｃ 切込み Ｊ 連結片 ｐ 天井板 1 Suspension Rod 2 Locking Edges 3,3 Both Side Edges 4 Vertical Sides 5 Locking Ridges 6 Operation Gap 7 Restraining Ridges 21 Cutters 30, 31 Locking Grooves 32 Inserts E Connecting Ends C, C Cuts J Connecting piece p Ceiling board
Claims (2)
部を、両側縁で夫々天井板の端部を支持する係止縁部と
し、垂直辺部の上端にハンガーに係止される幅広の係止
隆部を備えた吊持杆において、前記垂直辺部に係止縁部
と操作間隙を置いて、両側に膨隆する天井板の拘束隆部
を形成したことを特徴とする天井板用吊持杆。1. A cross section having a substantially inverted T shape, wherein the lower horizontal side portions serve as locking edge portions for supporting the end portions of the ceiling plate at both side edges, and the upper side of the vertical side portion is engaged with the hanger. In a suspension rod having a wide locking ridge to be stopped, a retaining ridge of a ceiling plate that bulges on both sides is formed with a locking edge and an operating gap on the vertical side. Suspension rod for ceiling plate.
部を、両側縁で夫々天井板の端部を支持する係止縁部と
し、垂直辺部の上端にハンガーに係止される幅広の係止
隆部を備えた吊持杆において、係止隆部の下面に上方へ
くぼむ係止溝を形成し、拘束隆部の上面に下方へくぼむ
係止溝を形成し、上下で対向する係止溝間を吊持杆相互
の連結を可能とする連結片の挿入部とし、両係止溝で連
結片の上下端縁を係止するようにしたことを特徴とする
天井板用吊持杆。2. An inverted T-shaped cross section, wherein the lower horizontal side portions serve as locking edges for supporting the ends of the ceiling plate at both side edges, and the upper side of the vertical side portions engages with the hanger. In a suspension rod having a wide locking ridge to be stopped, a locking groove recessed upward is formed on the lower surface of the locking ridge, and a locking groove recessed downward on the upper surface of the restraining ridge. The upper and lower edges of the connecting piece are locked with both locking grooves by forming a connecting piece that allows the hanging rods to be connected to each other between the upper and lower facing locking grooves. A characteristic hanging rod for ceiling panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2380993U JPH0673212U (en) | 1993-02-02 | 1993-04-09 | Suspension rod for ceiling plate |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5-7793 | 1993-02-02 | ||
| JP779393 | 1993-02-02 | ||
| JP2380993U JPH0673212U (en) | 1993-02-02 | 1993-04-09 | Suspension rod for ceiling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0673212U true JPH0673212U (en) | 1994-10-11 |
Family
ID=26342162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2380993U Pending JPH0673212U (en) | 1993-02-02 | 1993-04-09 | Suspension rod for ceiling plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0673212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011509363A (en) * | 2008-01-11 | 2011-03-24 | ユーエスジー・インテリアズ・インコーポレイテッド | Suspended ceiling grid member and manufacturing method thereof |
| KR101233699B1 (en) * | 2010-07-12 | 2013-02-15 | (주)유창 | coupling structure of T-bar and ceiling panel |
-
1993
- 1993-04-09 JP JP2380993U patent/JPH0673212U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011509363A (en) * | 2008-01-11 | 2011-03-24 | ユーエスジー・インテリアズ・インコーポレイテッド | Suspended ceiling grid member and manufacturing method thereof |
| KR101233699B1 (en) * | 2010-07-12 | 2013-02-15 | (주)유창 | coupling structure of T-bar and ceiling panel |
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