JPH017930Y2 - - Google Patents
Info
- Publication number
- JPH017930Y2 JPH017930Y2 JP11949584U JP11949584U JPH017930Y2 JP H017930 Y2 JPH017930 Y2 JP H017930Y2 JP 11949584 U JP11949584 U JP 11949584U JP 11949584 U JP11949584 U JP 11949584U JP H017930 Y2 JPH017930 Y2 JP H017930Y2
- Authority
- JP
- Japan
- Prior art keywords
- locking
- hole
- louver
- lattice
- shaped
- 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.)
- Expired
Links
- 210000000078 claw Anatomy 0.000 claims description 7
- 238000005452 bending Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004313 glare Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Connection Of Plates (AREA)
Description
【考案の詳細な説明】
(1) 目的
本考案は、格子形ルーバーの接続構造に関する
ものである。[Detailed Description of the Invention] (1) Purpose The present invention relates to a connection structure for lattice-shaped louvers.
天井用照明器における眩しさ防止および装飾目
的から格子形のルーバーを附設することは広く行
われている。しかし従来の格子形ルーバーは第５
図に見られるよう、ルーバー桟体１１の導出余端
部に刻設された切上溝１４ａを、連結用桟体１２
に刻設された切下溝１４ｂ内へ係合させることに
よつてルーバーを接続するという方式であり、第
６図に示すようルーバー主体を連結用桟体１２よ
りも上方へ一旦持ち上げてから垂直に引き卸さな
ければならない。従つて、天井用照明器８からル
ーバー上縁までの距離ｔが小さい場合、つまり、
天井に所謂「ふところ」がないような場合にはル
ーバーの接続が困難なため、ｔの値を大きく取ら
なければならないという欠点がある。 It is widely practiced to attach grid-shaped louvers to ceiling lighting equipment for the purpose of preventing glare and for decorative purposes. However, the conventional lattice louvers
As shown in the figure, the cut-up groove 14a carved on the remaining end of the louver crosspiece 11 is inserted into the connecting crosspiece 12.
In this method, the louver is connected by engaging it in the cut groove 14b carved in the louver, and as shown in FIG. It has to be taken down. Therefore, if the distance t from the ceiling illuminator 8 to the upper edge of the louver is small, that is,
If the ceiling does not have a so-called "pocket area", it is difficult to connect the louver, so there is a drawback that the value of t must be set large.
一般に、天井用照明器とルーバーとの間の距離
ｔは、照明器８…８間の間隔ｌによつて定めら
れ、ｔの値が大き過ぎると器具効率が低下して不
経済となる。 Generally, the distance t between the ceiling illuminator and the louver is determined by the interval l between the illuminators 8...8, and if the value of t is too large, the efficiency of the fixture will decrease and become uneconomical.
本考案の目的は、従来の接続構造では困難とさ
れた照明器直下の至近位置にルーバーを附設する
ような場合においても、簡単迅速に接続させるこ
とができ、取外しも容易な接続構造を提供するこ
とにある。 The purpose of the present invention is to provide a connection structure that can be easily and quickly connected and easily removed even in cases where a louver is installed in close proximity to a lighting device, which is difficult with conventional connection structures. There is a particular thing.
(2) 構成
本考案接続構造では、断面Ｕ字状に曲成せられ
た棧体を縦横に組合せてなる格子形ルーバーにお
いて、棧体の端縁部を後記連結用棧体との接合面
に形成して該接合面に係止穴を穿設し、断面Ｕ字
状に曲成せられた連結用棧体の棧側要所に前記格
子形ルーバーの接合面における係止穴と対向する
陥入穴を配設し、逆Ｕ字状に曲成して導下せられ
た挾着片の内側に前記係止穴および陥入穴と対向
する係止爪を突出させて係止具となし、該係止具
の挾着片を前記連結用棧体の上縁部より嵌合させ
ると共に、格子形ルーバーにおける棧体の端縁部
裏面の狭着片の内側へ下方から係挿させることに
より、係止爪が係止穴および陥入穴へ係着される
ようになつている。(2) Structure In the connection structure of the present invention, in a lattice-shaped louver formed by vertically and horizontally combining the rod bodies curved into a U-shaped cross section, the edge of the rod body is formed at the joint surface with the connecting rod body described later. A locking hole is formed in the joint surface of the lattice-shaped louver, and a recessed hole is formed at a key point on the rod side of the connecting rod body curved in a U-shaped cross section, opposite to the locking hole in the joint surface of the lattice-shaped louver. is arranged, and a locking claw facing the locking hole and the recessed hole is protruded from the inside of the clamping piece bent in an inverted U shape and guided down to serve as a locking tool. The locking piece of the locking tool is fitted from the upper edge of the connecting rod body, and the locking piece is inserted from below into the narrowing piece on the back side of the end edge of the rod body in the lattice-shaped louver. The retaining pawl is adapted to be engaged with the retaining hole and the recessed hole.
実施態様を例示した図面について説明すると、
１…１は金属薄板を断面Ｕ字状に曲成して作られ
た複数本の棧体であり、これら複数本の棧体１…
１を縦横に組合せて格子形ルーバーを構成する。
そして格子形ルーバーを構成する各棧体１…１の
端縁部は両側板を内方へ直角に折曲げることによ
り、後記連結用棧体２との接合面３に形成して該
接合面３の下方部には係止穴４ａを穿設する。連
結用棧体２は金属薄板を断面Ｕ字状に曲成して作
られ、前記格子形ルーバーの接合面３における係
止穴４ａと対向する陥入穴４ｂ…４ｂが、棧側要
所において所定間隔に配設されている。５は弾性
金属板で作られた係止具であり、逆Ｕ字状に曲成
して導下せられた挾着片６，６の内側に、前記係
止穴４ａおよび陥入穴４ｂと対向する係止爪４
ｃ，４ｃが突出されている。 To explain the drawings illustrating the embodiments,
1...1 is a plurality of rod bodies made by bending a thin metal plate into a U-shaped cross section, and these plurality of rod bodies 1...
1 are combined vertically and horizontally to form a lattice-shaped louver.
Then, by bending both side plates inward at right angles, the end edges of each of the trusses 1 . A locking hole 4a is bored in the lower part of the holder. The connecting rod body 2 is made by bending a thin metal plate into a U-shaped cross section, and the recessed holes 4b...4b facing the locking holes 4a in the joint surface 3 of the lattice-shaped louver are formed at key points on the rod side. They are arranged at predetermined intervals. Reference numeral 5 denotes a locking tool made of an elastic metal plate, and the locking hole 4a and the recessed hole 4b are formed inside the clamping pieces 6, 6 which are bent into an inverted U shape and guided down. Opposing locking claw 4
c, 4c are protruding.
７…７は適当なる取付具により固定されて天井
下面より垂下せられた公知のハンガーで、連結用
棧体２，２は、これら公知のバンガー７…７によ
り水平かつ平行に架設される。このようにして架
設された連結用棧体２，２に格子形ルーバーを接
続させるについては、係止具５の挾着片６，６を
連結用棧体２，２の上縁部より嵌合させると共
に、格子形ルーバーにおける棧体１…１の端縁部
裏面を挾着片６…６の内側へ下方から係挿させる
ことにより、係止爪４ｃ…４ｃを係止穴４ａ…４
ａおよび陥入穴４ｂ…４ｂへ係着させる。或い
は、係止具５の挾着片６，６を予じめ連結用棧体
２，２の上縁部より係挿させた状態となし、次い
で格子形ルーバーにおける棧体１…１の端縁部裏
面を挾着片６…６の内側へ下方から係挿させるこ
とにより、係止爪４ｃ…４ｃを係止穴４ａ…４ａ
および陥入穴４ｂ…４ｂへ係着させるのである。
そしてルーバーを連結用棧体２，２から取外す場
合には、棧体１…１の端縁部を下方へ強く引け
ば、係止穴４ｂ…４ｂが係止爪４ｃ…４ｃから解
放されてルーバー主体を下方に抽出することがで
きる。 Reference numerals 7...7 are known hangers which are fixed by suitable fixtures and suspended from the lower surface of the ceiling, and the connecting rods 2, 2 are erected horizontally and parallelly by these known bangers 7...7. In order to connect the lattice-shaped louver to the connecting rods 2, 2 constructed in this way, the clamping pieces 6, 6 of the locking tool 5 are fitted from the upper edges of the connecting rods 2, 2. At the same time, the back surfaces of the end edges of the lattice-shaped louvers 1...1 are inserted into the clamping pieces 6...6 from below, thereby fitting the locking claws 4c...4c into the locking holes 4a...4.
a and the recessed holes 4b...4b. Alternatively, the clamping pieces 6, 6 of the locking tool 5 are inserted in advance from the upper edges of the connecting rods 2, 2, and then the end edges of the rods 1...1 in the lattice-shaped louver are inserted. The locking claws 4c...4c are inserted into the locking holes 4a...4a by inserting the back surfaces of the parts into the insides of the clamping pieces 6...6 from below.
and the recessed holes 4b...4b.
When removing the louver from the connecting rods 2, 2, by strongly pulling the end edge of the rods 1...1 downward, the locking holes 4b...4b are released from the locking claws 4c...4c and the louver is removed. The subject can be extracted downward.
(3) 効果
本考案構造によれば、格子形ルーバー主体を下
から差上げるだけで迅速に接続が行われ、連結用
棧体２，２の上縁よりも上方へ持ち上げることを
必要としないため、照明器直下の至近位置にルー
バーを附設するような場合でも何ら支障なくルー
バー主体を接続させることができ、その取外しも
容易に行われ得るという利点がある。天井の「ふ
ところ」が深い場合にもルーバーの取付け取外し
が迅速容易に行われ得ることは勿論である。(3) Effects According to the structure of the present invention, the connection can be made quickly by simply lifting the main body of the lattice-shaped louver from below, and there is no need to lift it above the upper edges of the connecting rods 2, 2. Even when the louver is installed in close proximity directly under the illuminator, the main body of the louver can be connected without any problem, and the louver can be easily removed. Needless to say, even if the ceiling has a deep "boot", the louvers can be quickly and easily attached and detached.
このように、照明器からの距離の大小に拘らず
簡単迅速にルーバーの附設が可能なため、産業上
の利用性は頗る大である。 In this way, the louvers can be easily and quickly attached regardless of the distance from the illuminator, so the industrial applicability is extremely high.
第１図は本考案構造による格子形ルーバーと連
結用棧体を示した斜視図、第２図は本考案構造を
構成する部材の要部拡大斜視図であつて、Ａは格
子形ルーバーの棧体端縁部、Ｂは連結用棧体、Ｃ
は係止具を示す。第３図は本考案構造による接合
状態を示した要部縦断面の拡大図であつて、Ａは
接合途中、Ｂは接合時の状態を示す。第４図は本
考案構造により天井用照明器に格子形ルーバーが
附設せしめられた状態を略示した側面図である。
１……棧体、２……連結用棧体、３……接合
面、４ａ……係止穴、４ｂ……陥入穴、４ｃ……
係止爪、５……係止具、６……挾着片。
Fig. 1 is a perspective view showing a lattice-shaped louver and a connecting rod according to the structure of the present invention, and Fig. 2 is an enlarged perspective view of the main parts of the members constituting the structure of the present invention. Body end edge, B is connecting rod, C
indicates a fastener. FIG. 3 is an enlarged longitudinal cross-sectional view of the main part showing the joined state according to the structure of the present invention, where A shows the state in the middle of joining and B shows the state at the time of joining. FIG. 4 is a side view schematically showing the structure of the present invention in which a lattice-shaped louver is attached to a ceiling illumination device. 1... Rod body, 2... Connecting rod body, 3... Joint surface, 4a... Locking hole, 4b... Recessed hole, 4c...
Locking claw, 5... Locking tool, 6... Clamping piece.
Claims (1)
せてなる格子形ルーバーにおいて、桟体１の端縁
部を後記連結用桟体２との接合面３に形成して該
接合面３に係止穴４ａを穿設し、断面Ｕ字状に曲
成せられた連結用桟体２の桟側要所に前記格子形
ルーバーの接合面３における係止穴４ａと対向す
る陥入穴４ｂを配設し、逆Ｕ字状に曲成して導下
せられた挾着片６の内側に前記係止穴４ａおよび
陥入穴４ｂと対向する係止爪４ｃを突出させて係
止具５となし、該係止具５の挾着片６を前記連結
用桟体２の上縁部より嵌合させると共に、格子形
ルーバーにおける桟体１の端縁部裏面を挾着片６
の内側へ下方から係挿させることにより、係止爪
４ｃが係止穴４ａおよび陥入穴４ｂへ係着される
ことを特徴とした接続構造。 In a lattice-shaped louver formed by vertically and horizontally combining crosspieces 1 curved into a U-shaped cross section, the end edge of the crosspiece 1 is formed as a joint surface 3 with a connecting crosspiece 2 to be described later. A locking hole 4a is bored in the cross section, and a recessed hole 4b facing the locking hole 4a in the joint surface 3 of the lattice-shaped louver is formed at a key point on the crosspiece side of the connecting crosspiece 2 which is bent into a U-shaped cross section. is arranged, and a locking claw 4c facing the locking hole 4a and the recessed hole 4b protrudes inside the locking piece 6 bent in an inverted U-shape and guided down to form a locking tool. 5, the clamping piece 6 of the locking tool 5 is fitted from the upper edge of the connecting bar 2, and the clamping piece 6
A connection structure characterized in that the locking pawl 4c is locked into the locking hole 4a and the recessed hole 4b by being inserted into the inside of the hole from below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11949584U JPS6135310U (en) | 1984-07-31 | 1984-07-31 | Connection structure of lattice louver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11949584U JPS6135310U (en) | 1984-07-31 | 1984-07-31 | Connection structure of lattice louver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6135310U JPS6135310U (en) | 1986-03-04 |
| JPH017930Y2 true JPH017930Y2 (en) | 1989-03-02 |
Family
ID=30678364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11949584U Granted JPS6135310U (en) | 1984-07-31 | 1984-07-31 | Connection structure of lattice louver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6135310U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0782769B2 (en) * | 1989-09-29 | 1995-09-06 | 株式会社テック | Louver for lighting equipment |
| JP2582211Y2 (en) * | 1992-03-18 | 1998-09-30 | 株式会社小松製作所 | Power supply device for moving bolster |
-
1984
- 1984-07-31 JP JP11949584U patent/JPS6135310U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6135310U (en) | 1986-03-04 |
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