JPH0913572A - Ceiling grating louver - Google Patents

Abstract

PURPOSE: To simplify assembly operation by a method wherein length-breadth louver members are engaged while opposing slits, the front end sections of the slits are caulked to form a grating unit, in which a top face and an underside are formed in the same surface, and the grating unit is interlinked with the runner member of a ceiling surface. CONSTITUTION: Each lateral louver member 3' arranged at pitches L while downwards directing slits 4, 5 is crossed mutually at right angles with each longitudinal louver member 3 disposed in parallel at pitches L while upwards directing the slits 4, 5. Both end sections of the lateral louver members 3' are projected alternately in length of 2L on every other member 3', both end sections of the longitudinal louver members 3 are projected alternately in length of L, and each opposed slit 4, 5 is inserted and engaged from upper and lower sections and a grating unit 2 is formed. The grating unit 2 is placed on a runner member fixed onto a ceiling surface, and the slits 5 of the lateral louver members 3' are inserted and interlinked into the upward slits of the runner member. Accordingly, an integral ceiling grating louver, in which continuously connected sections are difficult to be discriminated, can be acquired.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、天井照明の光を拡散す
る天井格子ル−バ−に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ceiling grid louver for diffusing the light of ceiling lighting.

【０００２】[0002]

【従来の技術】従来の天井格子ル−バ−は、天井面から
垂設した吊り下げ金具等にランナ−部材複数本を平行に
固定し、そのランナ−部材にル−バ−部材を縦横に組ん
だ格子ユニットの両横（両側部）を係止させ、それを順
に縦方向に連接させつつ係止するとともに、横に隣接す
るランナ−部材にも順に係止させて天井格子ル−バ−全
体を形成していた。2. Description of the Related Art In a conventional ceiling grid louver, a plurality of runner members are fixed in parallel to a hanging fitting or the like which is hung from the ceiling surface, and the louver members are vertically and horizontally attached to the runner members. Both sides (both sides) of the assembled grid unit are locked, and they are locked while sequentially connecting them in the vertical direction, and are also sequentially locked to the runner members that are horizontally adjacent to each other in order. Had formed the whole.

【０００３】しかし、この縦横に連結した天井格子ル−
バ−は、下から見て一体状に形成しなければならないの
で、各格子ユニットの連接部を部分的に相互に突設さ
せ、それを互いに組み合わせて一体状としていた。その
ため、格子ユニットを形成する各ル−バ−部材は、その
必要箇所に応じてそれぞれの形状や長さ、又はスリット
の寸法を変えて組み合わせていた。その結果、ル−バ−
部材は別寸法のものを何種類か揃えておかねばならず、
また、その組み立ても各ル−バ−部材の種類や左右の確
認をしてその位置にその位置に係合するため、加工工程
や組立工程がかなり複雑なものとなり、その取付け作業
はごく限られた一部の熟練工以外には誰でも簡単にでき
るものではなかった。However, the ceiling grids connected vertically and horizontally are
Since the bar must be formed integrally as viewed from below, the connecting portions of the respective lattice units are partially projected from each other, and they are combined with each other to be integrated. Therefore, the respective louver members forming the lattice unit have been combined by changing their respective shapes and lengths or the dimensions of the slits according to their required locations. As a result, the louver
It is necessary to prepare several kinds of members with different sizes,
In addition, since the type and left and right of each louver member are checked and the louver members are engaged in that position at that position, the machining process and the assembling process become quite complicated, and the mounting work is very limited. It was not easy for anyone except some skilled workers.

【０００４】[0004]

【発明が解決しようとする課題】本発明は、全てのル−
バ−部材を同一寸法とし、それを１種類のみ揃えておけ
ばどこの部分にも緩みのない確実な組立てができ、かつ
連接部が判別しなくい一体状に、誰でも簡単に形成でき
る天井格子ル−バ−をその目的とする。SUMMARY OF THE INVENTION The present invention is applicable to all rules.
If the bar members have the same size and only one type is prepared, a reliable assembly can be performed without looseness in any part, and the ceiling can be easily formed by anyone without discriminating the connecting part. The purpose is a grid louver.

【０００５】[0005]

【課題を解決するための手段】本発明は前記課題を達成
するため、天井格子ル−バ−を、縦横格子状に組み合わ
せるル−バ−部材と、組み合わせたル−バ−部材の両側
部を保持するランナ−部材からなり、ル−バ−部材およ
びランナ−部材の一側縁に長手方向に直交する複数個の
スリットを格子幅Ｌのピッチで等間隔に設け、ル−バ−
部材の両端部２つのスリットとランナ−部材のスリット
の深さをル−バ−部材の幅の半分とし、ル−バ−部材の
他のスリットの深さをル−バ−部材の幅の半分より僅か
に浅くし、かつ、ル−バ−部材の両端部のスリットと両
端縁の距離をＬとし、スリットを上向きにし間隔をＬの
ピッチで複数個平行に配したル−バ−部材に、スリット
を下向きにし間隔をＬのピッチで複数個平行に配したル
−バ−部材複数個を互いに直交させ、かつ下向きスリッ
トのル−バ−部材の端部を１個又は複数個おきに互い違
いに２Ｌの長さで両側に突出させて載置し、対向するス
リットどうしを挿入係合しスリット先端部をかしめて上
下面を同一面とした格子ユニットを形成し、天井部に平
行に取付けたランナ−部材の上向きスリットに格子ユニ
ットに組んだル−バ−部材の前記両側に突出させた端部
の下向きスリットを係合させてなる、構成とした。In order to achieve the above object, the present invention provides a louver member in which ceiling lattice louvers are combined in a vertical and horizontal lattice pattern and both side portions of the combined louver members. A plurality of slits, each of which is composed of a runner member to be held and which is orthogonal to the longitudinal direction at one side edge of the louver member and the runner member, is provided at a pitch of a grid width L at equal intervals.
The depth of the two slits at both ends of the member and the slit of the runner member is half the width of the louver member, and the depth of the other slits of the louver member is half the width of the louver member. To the louver member which is made slightly shallower, and the distance between the slits at both ends of the louver member and the both end edges is L, the slits are directed upward, and a plurality of intervals are arranged at a pitch of L in parallel. A plurality of louver members having slits facing downward and arranged at a pitch of L in parallel are orthogonal to each other, and the end portions of the louver members having downward slits are staggered by one or more. A runner mounted on the ceiling part in parallel with the ceiling part by projecting on both sides with a length of 2 L and inserting and engaging the opposing slits and caulking the slit tips to form a lattice unit with the upper and lower surfaces on the same plane. -Rule assembled in the lattice unit in the upward slit of the member- - comprising a downward slit end said projecting on either side of the member is engaged, and the configuration.

【０００６】本発明において前記上向きスリットのル−
バ−部材はその端部を互い違いにＬの長さだけ１個又は
複数個おきに突出させたり、ル−バ−部材の両端部のス
リット幅を他のスリット幅より僅かに広くさせると組み
立てがより好適となる。In the present invention, the rule of the upward slit is
The bar members are assembled by alternately projecting one end or a plurality of ends at a length L, or by making the slit widths at both ends of the ruler member slightly wider than other slit widths. It becomes more suitable.

【０００７】[0007]

【作用】本発明での天井格子ル−バ−は、格子ユニット
中央部のほとんどがル−バ−部材の幅の半分より浅いス
リットを含む係合となるため、そのスリット先端部はか
しめられて緩みのない組立となる。また、各スリットの
ピッチは格子幅Ｌの等間隔であり、かつ、下向きスリッ
トのル−バ−部材の端部は互い違いに２Ｌの長さで１個
又は複数個おきに両側に突出させてランナ−部材を挟ん
で両側から係合するので、下から見て連接部を判別しに
くい一体状の正方形格子が形成できる。In the ceiling lattice louver according to the present invention, most of the central portion of the lattice unit is engaged with a slit that is shallower than half the width of the louver member, so that the tip of the slit is caulked. Assemble without loosening. The pitch of each slit is equal to the grid width L, and the end portions of the louver members of the downward slits are staggered with a length of 2L alternately by projecting one or a plurality of them on both sides. -Since the members are sandwiched and engaged from both sides, it is possible to form an integral square lattice in which it is difficult to distinguish the connecting portion when viewed from below.

【０００８】また、ランナ−部材の上向きスリットとそ
れに係合するル−バ−部材両端部の下向きスリットの深
さは、ともにル−バ部材の幅の半分の深さであるのでか
しめなしに一体状に係合でき、かつ、そのスリット幅を
他のスリット幅より僅かに広くすると係脱がし易くな
る。Further, since the depth of the upward slit of the runner member and the downward slit of both ends of the louver member engaging with the runner member are both half the width of the louver member, they are integrated without caulking. If the slit width is slightly wider than the other slit widths, it is easy to engage and disengage.

【０００９】[0009]

【実施例】次に、本発明の一実施例を図により説明する
が、本発明はこの実施例に限定されるものではない。図
１および図２は本発明の実施例の組立て状態を示す斜視
図である。EXAMPLE An example of the present invention will now be described with reference to the drawings, but the present invention is not limited to this example. 1 and 2 are perspective views showing an assembled state of an embodiment of the present invention.

【００１０】天井格子ル−バ−は天井照明（図示せず）
の下に設けてあり、天井面より垂設した吊り下げ金具
（図示せず）に平行に固定するランナ−部材１と、ラン
ナ−部材１の上方から係合する格子ユニット２からな
り、照明光を下方に拡散する作用をなす。格子ユニット
２は縦のル−バ−部材３と横のル−バ−部材３’からな
り、両ル−バ−部材３，３’は全て同寸であり、ランナ
−部材１とは幅と厚さを同寸とする。The ceiling grid louver is a ceiling lighting (not shown)
The runner member 1 fixed below the ceiling surface in parallel with a hanging metal fitting (not shown) suspended from the ceiling surface, and the lattice unit 2 engaged from above the runner member 1 for illumination light. It acts to diffuse downward. The lattice unit 2 is composed of a vertical louver member 3 and a horizontal louver member 3 ', both louver members 3, 3'are all the same size, and the runner member 1 has a width and Make the thickness the same.

【００１１】両ル−バ−部材３，３’はその一側縁に長
手方向に直交するスリット４を格子幅Ｌのピッチで複数
個併設してあり、その深さｈをル−バ−部材の幅の半分
より僅かに浅くし、その幅をル−バ−部材３の厚さより
僅かに広くしてある。また、両ル−バ−部材３，３’の
両端部のスリット５，５、およびランナ−部材１にＬの
ピッチで複数個併設した各スリット５は、その深さＨを
ル−バ−部材の幅の半分とし、その幅をスリット４の幅
よりわずかに広くしてある。なお、ル−バ部材３，３’
における両端縁とスリット５，５間の距離はＬとする。Each of the louver members 3, 3'is provided with a plurality of slits 4 orthogonal to the longitudinal direction on one side edge thereof at a pitch of a lattice width L, and the depth h thereof is the louver member. Is slightly shallower than half the width of the louver member 3 and is slightly wider than the thickness of the louver member 3. The depths H of the slits 5 and 5 at both ends of both louver members 3 and 3 and the plurality of slits 5 arranged on the runner member 1 at a pitch of L have a depth H. Of the slit 4 and is slightly wider than the width of the slit 4. The louver members 3, 3 '
The distance between both ends of the slits 5 and 5 is L.

【００１２】格子ユニット２を組み立てるには、図１に
示すようにスリット４，５を上向きに間隔をＬピッチで
平行に配した縦の各ル−バ−部材３に、スリット４，５
を下向きに間隔をＬピッチで平行に配した横の各ル−バ
−部材３’を互いに直交させ、かつ横のル−バ−部材
３’の両端部を１個おきに互い違いに２Ｌの長さで突出
し、縦のル−バ−部材３の両端部を１個おきに互い違い
にＬの長さで突出した状態で、対向する各スリット４，
５を上下から挿入し係合する。To assemble the lattice unit 2, as shown in FIG. 1, the slits 4 and 5 are formed on each of the vertical louver members 3 in which the slits 4 and 5 are arranged in an upward direction and are spaced in parallel at an L pitch.
And the horizontal louver members 3'arranged downward in parallel at an L pitch in parallel with each other, and the lateral louver members 3'alternatively alternate with each other at a length of 2L. Of the vertical louver member 3 and the opposite end portions of the vertical louver member 3 are alternately protruded by the length L, and the slits 4 and 4 face each other.
5 is inserted from above and below and engaged.

【００１３】さらに、格子状に係合した縦横のル−バ−
部材３，３’に対し、上下が同一面となるよう上下から
押圧すると、深さｈとｈ、およびｈとＨのスリット４，
５はその先端部が潰れて「かしめ」られた状態となり、
格子ユニット２を形成する。ここでル−バ−部材３，
３’の両端部の深さＨのスリット５，５は「かしめ」ら
れないが、格子ユニット２の中央部の大部分は「かしめ
た」状態になるので、格子ユニット２は緩みのない確実
な固定がなされる。Further, vertical and horizontal louvers engaged in a grid pattern.
When the members 3 and 3'are pressed from above and below so that they are flush with each other, the slits 4 with depths h and h and h and H are
5 is in a state where its tip is crushed and "crimped",
The lattice unit 2 is formed. Here, the louver member 3,
Although the slits 5 and 5 having the depth H at the both ends of 3'cannot be "crimped", most of the central portion of the lattice unit 2 is in the "crimped" state, so that the lattice unit 2 can be securely fixed. It is fixed.

【００１４】こうして組み立てられた格子ユニット２
は、天井面から垂設した吊り下げ金具（図示せず）に平
行に固定してあるランナ−部材１，１上に両側が掛かる
よう載置し、ランナ−部材１，１の各上向きスリット５
に、横のル−バ−部材３’の１個おきに突出した端部の
各下向きスリット５を互い違いに挿入し係合する。ここ
でスリット５，５どうしの係合は深さがＨ，Ｈであり幅
も広いものどうしなので「かしめ」はなく、係脱が容易
なものとなる。The lattice unit 2 assembled in this way
Is placed on the runner members 1, 1 fixed in parallel to a hanging metal fitting (not shown) suspended from the ceiling surface so that both sides of the runner members 1, 1 are hooked up.
In addition, the downwardly extending slits 5 at the ends of every other lateral louver member 3 ′ are alternately inserted and engaged. Here, since the slits 5 and 5 are engaged with each other at depths H and H and have a wide width, there is no "caulking" and the engagement and disengagement is easy.

【００１５】次に、取付けられた格子ユニット２に、縦
に隣接する新たな格子ユニット２の両側部をランナ−部
材１，１に係合し、順次縦方向に連接していく。ここ
で、各格子ユニット２における縦の各ル−バ−部材３の
Ｌの長さで突出した端部は、互い違いに相手の横のル−
バ−部材３’に当接するので、下から見て連接部が判別
しにくい一体状の格子となる。Next, the grid unit 2 attached is engaged with the runner members 1 and 1 at both side portions of a new grid unit 2 vertically adjacent to each other, and the runner members 1 and 1 are sequentially connected in the vertical direction. Here, the end portions of the respective vertical louver members 3 of the respective lattice units 2 protruding by the length L are staggered alternately in the horizontal direction of the mating ruler.
Since it comes into contact with the bar member 3 ', the connecting portion becomes an integral lattice which is difficult to distinguish when viewed from below.

【００１６】さらに、横に連接するランナ−部材１，１
間にも、別の格子ユニット２を前述のように順次取付け
ていくが、ここで格子ユニット２の両側となる横のル−
バ−部材３で寸法２Ｌだけ突出した端部は、ランナ−部
材１までが寸法Ｌであり、そこから相手の縦のル−バ−
部材３までが寸法Ｌであるので、ル−バ−部材１を挟ん
で１個おきに互い違いに相手の縦のル−バ−部材３に当
接し組み合わさるので、下から見て連接部が判別しにく
い一体状の格子となる。Further, the runner members 1, 1 which are laterally connected
In the meantime, another lattice unit 2 is attached in sequence as described above, but here, the horizontal loops on both sides of the lattice unit 2 are attached.
The end portion of the bar member 3 protruding by a dimension of 2L has a dimension L up to the runner member 1, and from there, the other vertical louver.
Since the size up to the member 3 is L, the louver member 1 is alternately sandwiched and alternately abutted against the other vertical louver member 3 for mating, so that the connecting portion is discriminated from the bottom. It becomes an integrated lattice that is difficult to do.

【００１７】[0017]

【発明の効果】本発明は以上の構成により、全てのル−
バ−部材が同一寸法にでき、かつ、その係合も中央部が
かしめられて確実な固定となっているので、１種類のル
−バ−部材のみを揃えておけば、どこの部分にも緩みの
ない確実な組み立てが可能となる。また、隣接する各格
子ユニットの連接部は、各ル−バ−部材が同一寸法であ
りながら、ランナ−部材も含めて互い違いに同一ピッチ
で組合わせてあるため、下から見て連接部が判別しにく
い一体状の天井格子ル−バ−となる。According to the present invention, the present invention can be applied to all rules.
The bar members can be made the same size, and the engagement is firmly fixed by crimping the central part, so if only one type of louver member is prepared, it can be applied to any part. Assemble without loosening is possible. In addition, since the louver members have the same dimensions, the connecting portions of the adjacent lattice units are alternately combined at the same pitch including the runner members. It becomes an integrated ceiling grid louver that is difficult to do.

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

【図１】本発明の実施例の組立て状態を示す斜視図であ
る。FIG. 1 is a perspective view showing an assembled state of an embodiment of the present invention.

【図２】同実施例の組立て状態を示す斜視図である。FIG. 2 is a perspective view showing an assembled state of the embodiment.

【符号の説明】[Explanation of symbols]

１ ランナ−部材 ２ 格子ユニット ３ 縦のル−バ−部材 ３’横のル−バ−部材 ４ スリット ５ スリット 1 runner member 2 lattice unit 3 vertical louver member 3'horizontal louver member 4 slit 5 slit

Claims (3)

【特許請求の範囲】[Claims] 【請求項１】縦横格子状に組み合わせるル−バ−部材
と、組み合わせたル−バ−部材の両側部を保持するラン
ナ−部材からなり、ル−バ−部材およびランナ−部材の
一側縁に長手方向に直交する複数個のスリットを格子幅
Ｌのピッチで等間隔に設け、ル−バ−部材の両端部２つ
のスリットとランナ−部材のスリットの深さをル−バ−
部材の幅の半分とし、ル−バ−部材の他のスリットの深
さをル−バ−部材の幅の半分より僅かに浅くし、かつ、
ル−バ−部材の両端部のスリットと両端縁の距離をＬと
し、 スリットを上向きにし間隔をＬのピッチで複数個平行に
配したル−バ−部材に、スリットを下向きにし間隔をＬ
のピッチで複数個平行に配したル−バ−部材複数個を互
いに直交させ、かつ下向きスリットのル−バ−部材の端
部を１個又は複数個おきに互い違いに２Ｌの長さで両側
に突出させて載置し、対向するスリットどうしを挿入係
合しスリット先端部をかしめて上下面を同一面とした格
子ユニットを形成し、天井部に平行に取付けたランナ−
部材の上向きスリットに、格子ユニットに組んだル−バ
−部材の前記両側に突出させた端部の下向きスリットを
係合させてなる、天井格子ル−バ−。1. A louver member that is combined in a vertical and horizontal lattice pattern, and a runner member that holds both sides of the combined louver member, and is provided on one side edge of the louver member and the runner member. A plurality of slits orthogonal to the longitudinal direction are provided at equal intervals with a pitch of a grid width L, and two slits at both ends of the louver member and the slits of the runner member are louvered.
Half the width of the member, the depth of the other slits of the louver member is slightly shallower than half the width of the louver member, and
The distance between the slits at both ends of the louver member and the both end edges is L, and the slits face upward and the slits face downward on the louver member in which a plurality of slits are arranged in parallel at a pitch of L.
A plurality of louver members arranged in parallel at a pitch of 2 are orthogonal to each other, and the end portions of the louver members having downward slits are alternately arranged at intervals of 1 L or 2 L on both sides. A runner mounted so as to project, and the slits facing each other were inserted and engaged, and the slit tips were caulked to form a lattice unit whose upper and lower surfaces were flush with each other, and were mounted parallel to the ceiling.
A ceiling grid louver, wherein the upward slits of the members are engaged with the downward slits of the ends of the louver members assembled to the lattice unit, which are projected on both sides. 【請求項２】前記上向きスリットのル−バ−部材が、そ
の端部を１個又は複数個おきに互い違いにＬの長さで突
出させたことを特徴とする、請求項１記載の格子ル−バ
−。2. The lattice ruler according to claim 1, wherein said louver members having upward slits are arranged such that every one or a plurality of ends of the louver members are alternately projected with a length L. -Bar-. 【請求項３】前記ル−バ−部材が、その両端部のスリッ
ト幅を他のスリット幅より僅かに大きくしたことを特徴
とする、請求項１又は２記載の格子ル−バ−。3. The lattice louver as claimed in claim 1, wherein the louver member has slit widths at both ends thereof slightly larger than other slit widths.