JPH0413018A - Air conditioner at ceiling - Google Patents
Air conditioner at ceilingInfo
- Publication number
- JPH0413018A JPH0413018A JP2111666A JP11166690A JPH0413018A JP H0413018 A JPH0413018 A JP H0413018A JP 2111666 A JP2111666 A JP 2111666A JP 11166690 A JP11166690 A JP 11166690A JP H0413018 A JPH0413018 A JP H0413018A
- Authority
- JP
- Japan
- Prior art keywords
- vane
- ceiling
- chamber
- frame
- air conditioning
- 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.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 210000000078 claw Anatomy 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
Abstract
Description
この発明は天井における空調装置に関するもので、更に
詳細には、吊り天井を構成する天井枠材に一体的にかつ
簡単に組付けられる天井における空調装置に関するもの
である。The present invention relates to an air conditioner installed in a ceiling, and more particularly, to an air conditioner installed in a ceiling that can be integrally and easily assembled to a ceiling frame member constituting a suspended ceiling.
一般に吊り天井は、天井スラブから垂下される吊りボル
トに吊持される天井下地材にて天井仕上げ材を吊持して
天井仕上げ材を並設し、この天井仕上げ材の下面に受板
を介して天井パネルを直接取付けるスクリューアップ方
式や、並設される天井仕上げ材に、他の天井仕上げ材を
直交状に連結してグリッド部を形成し、このグリッド部
内に天井パネルを架設する方式等にて構成されている。
また、この種の天井構造において、照明器具や空調設備
等の設備を組込むことが一般に行われており、空調設備
を組込む場合には、天井裏面側に配設された空調用ダク
トとの接続及び空気吹出口をどのように形成するかが重
要な課題となっている。
そこで、従来においては、一対の天井枠を間隔を開けて
並設して空気吹出口を形成し、この空気吹出口にライン
デイフユーザや吹出箱を配設すると共に、これら吹田箱
等を天井枠との間に取付けられる支持具にて固定する構
造が使用されている（実開昭５５−６９５２０号及び特
開昭６３−１０７６３９号公報参照）。In general, with suspended ceilings, ceiling finishing materials are suspended by ceiling base materials suspended from hanging bolts suspended from ceiling slabs, and the ceiling finishing materials are installed side by side, and a receiving plate is placed on the underside of the ceiling finishing materials. A screw-up method in which a ceiling panel is directly attached to a ceiling panel, and a method in which a grid section is formed by connecting other ceiling finishing materials orthogonally to the ceiling finishing materials installed in parallel, and a ceiling panel is constructed within this grid section. It is composed of In addition, in this type of ceiling structure, equipment such as lighting equipment and air conditioning equipment is generally incorporated, and when installing air conditioning equipment, it is necessary to connect it to the air conditioning duct installed on the back side of the ceiling. An important issue is how to form the air outlet. Therefore, in the past, a pair of ceiling frames were placed side by side with a gap between them to form an air outlet, and a line differential user or outlet box was installed at the air outlet, and these Suita boxes were installed in the ceiling. A structure is used in which it is fixed using a support mounted between the frame and the frame (see Utility Model Application No. 55-69520 and Japanese Patent Application Laid-open No. 63-107639).
しかしながら、従来のこの種の天井構造においては、い
ずれも天井枠を並設して空気吹出口を形成する必要があ
るｊ：め、天井全体のバランスを考慮した場合、グリッ
ド部の１辺も並設された一対の天井枠にて構成する必要
がある。したがって、多くの天井枠が必要とされ、かつ
、吹出口を有しない部分にも隙間が生じるために目隠し
を施す必要があり、多くの構成部材が必要となると共に
、組立作業に多くの労力及び時間を要するという問題が
あった。また、吹田箱の取付けを天井枠間に連結される
連結金具等で行う構造であるため、構造か複雑で取付け
が面倒であるという問題があり、しかも、美観が損なわ
れるという問題かあり、更には、空調設備を取付けた後
に、その配設場所を変更することか容易でないという問
題もあった。
この発明は上記事情に鑑みなされたもので、ベーンを内
方に具備した状態で１本の天井枠に簡単に連結すること
ができると共に、取付は後の変更設置を容易に行えるよ
うにした天井における空調装置を提供しようとするもの
である。However, in all conventional ceiling structures of this type, it is necessary to arrange ceiling frames in parallel to form air outlets. It must consist of a pair of ceiling frames. Therefore, a large number of ceiling frames are required, and there are also gaps in areas that do not have air outlets, so it is necessary to hide them, requiring many structural members, and requiring a lot of labor and assembly work. The problem was that it took time. In addition, since the Suita box is installed using connecting metal fittings that are connected between the ceiling frames, there are problems in that the structure is complicated and installation is troublesome, and the aesthetic appearance is also impaired. However, there is also the problem that it is not easy to change the installation location of the air conditioning equipment after it has been installed. This invention was made in view of the above circumstances, and it is possible to easily connect the vane to a single ceiling frame with the vane inside, and also to make it possible to easily change and install the vane on the ceiling. The purpose of this project is to provide an air conditioning system for
上記目的を達成するために、この発明の天井ｌこおける
空調装置は、天井の一部を構成する枠材と、天井裏面側
に配設されるダクトへの接続口を有すると共に、下方に
吹出口を有する箱状の空調用チャンバと、上記空調用チ
ャンバの吹出口側に配設されるベーンと、上記枠材と空
調用チャンバとを連結する連結手段とで構成して成るも
のである。
この発明において、上記連結手段は枠材とチャンバとを
連結するものであれば任意のものでよいが、好ましくは
、空調用チャンバに固着されて下端部が枠材に係合する
断面クランク状のフック金具と、上端がフック金具の上
端部に係合すると共に、下端部か枠材に係合する弾性を
有するクリ・ノブ金具とで構成するほうがよい。
また、上記ベーンはチャンバの吹出口側に配設されるも
のであれば、吹出口の開度を固定した固定式のものであ
ってもよいが、好ましくは角度調整可能に配設して成る
ものである方かよい。この場合、ベーンの上端部に被枢
支部を形成し、下端部に形成した枢支部にて上記ベーン
の被枢支部を回転可能に保持するベーン押えの上端部に
空調用チャンバの内壁面に当接する折曲部を形成し、上
記ベーン押えの中間部と空調用チャンバとを調節ねじに
て固着して、上記ベーンを角度調節可能に枢支する方が
よい。In order to achieve the above object, the ceiling air conditioner of the present invention has a frame material forming a part of the ceiling, a connection port to a duct arranged on the back side of the ceiling, and a ceiling air conditioner that blows air downward. It is composed of a box-shaped air conditioning chamber having an outlet, a vane disposed on the outlet side of the air conditioning chamber, and a connecting means for connecting the frame member and the air conditioning chamber. In this invention, the connecting means may be of any type as long as it connects the frame material and the chamber, but is preferably a crank-shaped cross section that is fixed to the air conditioning chamber and whose lower end engages with the frame material. It is better to consist of a hook metal fitting and a chestnut knob metal fitting whose upper end engages with the upper end of the hook metal fitting and whose lower end has elasticity that engages with the frame material. Further, as long as the vane is disposed on the outlet side of the chamber, it may be a fixed type in which the opening degree of the outlet is fixed, but preferably it is arranged so that the angle can be adjusted. It's better to be something. In this case, a pivoted part is formed at the upper end of the vane, and the upper end of the vane presser, which rotatably holds the pivoted part of the vane with the pivoted part formed at the lower end, contacts the inner wall surface of the air conditioning chamber. It is preferable to form a contacting bent portion and to fix the intermediate portion of the vane holder and the air-conditioning chamber with an adjustment screw so that the vane can be pivotally supported in an adjustable manner.
上記のように構成することにより、天井の一部を構成す
る枠材に沿わせてベーンを具備する空調用チャンバを配
設し、連結手段をもって枠材とチャンバとを連結するこ
とにより、簡単に天井の一部に空調装置を組付けること
ができる。
この場合、連結手段を、空調用チャンバに固着されて下
端部が枠材に係合する断面クランク状のフック金具と、
上端がフック金具の上端部に係合すると共に、下端部が
枠材に係合する弾性を有するクリップ金具とで構成する
ことにより、ねじ等の固定手段を用いることなく、枠材
とチャンバとを密着した状態で強固にかつ簡単に連結す
ることができ、しかも、弾性に抗してクリップ金具の上
下端部の保合を解くことにより、容易に枠材とチャンバ
との連結を解除することができ、チャンバの別の位置へ
の変更配置を容易に行うことかできる。
また、ベーンの上端部に被枢支部を形成し、下端部に形
成した枢支部にてベーンの被枢支部を回転可能に保持す
るベーン押えの上端部に空調用チャンバの内壁面に当接
する折曲部を形成し、ベーン押えの中間部と空調用チャ
ンバとを調節ねじにて固着することにより、ベーンを角
度調整可能に枢支することができる。By configuring as described above, an air-conditioning chamber equipped with a vane is arranged along the frame material that constitutes a part of the ceiling, and the frame material and the chamber are connected using a connecting means, thereby making it possible to easily An air conditioner can be installed in a part of the ceiling. In this case, the connecting means includes a hook metal fitting having a crank-shaped cross section, which is fixed to the air conditioning chamber and whose lower end engages with the frame material;
By constructing a clip fitting whose upper end engages with the upper end of the hook fitting and which has elasticity whose lower end engages with the frame material, the frame material and the chamber can be connected without using fixing means such as screws. It can be firmly and easily connected in a tight state, and by releasing the upper and lower ends of the clip metal fittings against elasticity, the connection between the frame material and the chamber can be easily released. This allows the chamber to be easily relocated to another location. In addition, a pivot part is formed at the upper end of the vane, and a pivot part formed at the lower end of the vane retainer rotatably holds the pivot part. By forming a curved portion and fixing the intermediate portion of the vane holder and the air conditioning chamber with an adjustment screw, the vane can be pivotally supported in an adjustable manner.
以下にこの発明の実施例を図面に基づいて詳細に説明す
る。
第１図はこの発明の空調装置を用いた天井構造の天井裏
面側の要部斜視図、第２図は空調装置の斜視図、笥３図
は空調装置の断面図、第４図は空調装置の分解斜視図が
示されている。
天井構造は、天井スラブｌに垂下された吊りポルト２の
下端部にハンガー３をもって吊持されるチャンネル状の
天井下地材４にクリップ５をもって吊持された状態で並
設される主天井バー１０と、主天井バー１０間に直交状
に当接されると共にジヨイント金具２０にて固定される
補助天井バー１１とで平面状のグリッド部６を形成し、
グリッド部６内に４枚の台形状の天井パネル７を架設す
ると共に、グリ・ノド部６の主天井バー１０ｉ０に取付
金具３０にて当接固定される２本の平行な支持材４０．
４０にて天井パネル７の頂部短辺側の空間に配設される
方形フレーム５０を支持して成り、そして、方形フレー
ム５０を構成する枠材５１に連結手段７０をもってベー
ン８０を具備する空調用チャンバ６０を連結して、この
発明の空調装置が天井に組込まれる
支持材４０にて支持される枠材５１は、第３図及び第４
図に示すように、アルミニウム合金製押出し形材にて形
成される断面はぼクランク状の枠材本体５２の上部垂直
片５３の外側面に上下に互いに平行な一対の係止翼条５
４ａ、５４ｂを有すると共に、上部垂直片５３の内側に
係止溝５５を有し、枠材本体５２の水平段部５６の下面
に下部垂直片５７と共働して天井パネル７の落下防止ば
ね１２を保持するばね保持溝５８を有し、かつ、下部垂
直片５７の外側に天井バネルアの頂部短片に設けられた
フック状の折曲縁７ｈを着脱可能に係止する係止凸条５
９ａを具備する係止受部５９を有すると共に、下部垂直
片５７の下端部に横溝５９ｂを設けた構造となっている
。このように形成される枠材５１は両端が４５″に切断
されて、係止溝５５内に挿入されるアングル状連結金具
（図示せず）にて方形フレーム５０を形成している。
空調用チャンバ６０は、第５図ないし第７図に示すよう
に、天井裏側に配設されるダクト６３に接続する接続口
６２を有すると共に、下方に吹出口６１ををする箱状に
形成されて、方形フレーム５０の内方側に沿って配設さ
れるようになっている。
連結手段７０は、チャンバ６０の外壁面６４に固定ねじ
６５によって固着される断面クランク状の基部７１ｃの
上下端に上部及び上部爪７１ａ、７１ｂを有するフ・ン
ク金具７１と（第８図及び第９図参照）、フック金具７
１の上部爪７１ａに上部係止爪７２ａが結合すると共に
、下部係止翼条５４ｂに係合される” ＜ ”字状の弾
性を有する板材にて形成されるクリップ金具７２とで構
成されている。この場合、フ・７り金具７１はチャンバ
６０の外壁面の左右両側の２＠所にスポ・ント溶接６５
にて固着されている（第５図参照）。
また、ベーン８０は、第３図及び第１０図に示すように
、上端に円弧状に屈曲された被枢支部８１を有する断面
がクランク状のベーン本体８２の下端の両側にチャンバ
６０の吹出口６１の縁部６１ａに当接するスト・ソバ片
８３．８３を有し、これらストッパ片８３．８３の間に
ベーン本体８２の下端縁から水平方向に折曲する水平片
８４を具備して成る。このように構成されるベーン８０
は、ベーン押え９０によって角度調節可能にチャンバ６
０の吹出口６１に配設される。この場合、ベーン押え９
０は、第３図、第１１図及び第１２図に示すように、上
端にチャンバ６０の内壁面に当接する折曲部９１を有し
、下端部にベーン８０の被枢支部８１を回転自在に支持
すべく湾曲状に屈曲された凹溝状の枢支部９２を有する
板部材にて形成されており、その上部側に設けられたね
じ孔９３．９３にチャンバ６０を貫通してねじ結合する
調節ねじ９４．９４にてベーン８０の開度調整が行える
ようになっている。なおこの場合、ベーン押え９０はベ
ーン８０の両側の２＠所を保持している（第５図参照）
。
なお、方形フレーム５０の内方には対向する枠材５１５
１上にレベルパイプ９５を介して突出する取付はポルト
９６ａにナツト９６ｂをもって懸架固定される照明下地
材４８に吊持ポル）９７ａ及びナツト９７ｂをもって照
明機器１００が吊持されている。
次に、状のように形成される空調装置を取付ける手順に
ついて説明する。
まず、天井スラブ１にアンカー２ａをもって垂下された
吊りポルト２の下端にハンガー３をもって吊持された天
井下地材４の適宜箇所にクリップ５をもって主天井バー
１０．１０・・・・を吊持すると共に、互いに平行状に
並設した後、ジヨイント金具２０をもって主天井バーＩ
Ｏに対して直交状に補助天井バー１１を当接固定し、同
一平面状のグリッド部６を形成する。次に、取付金具３
０をもって支持材４０を主天井バ１０に当接固定した後
、支持材４０に方形フレーム５０を構成する対向する枠
材５１．５１を係止固定し、この方形フレーム５０の係
止固定部側と直交する側の枠材５１の上部側の係止翼条
５４ａにフック金具７１の上部爪７１ｂを係合させつつ
チャンバ６０を枠材５１に沿わせた状態に配設する。
この状態において弾性力に抗してフック金具７１の上部
爪７１ａにクリップ金具７２の上部係止爪７２ａを係合
させると共に、クリップ金具７２の下部係止爪７２ｂを
枠材５１の下部側の係止翼条５４ｂに係合させれば、り
１ルノプ金具７２の弾性力によってチャンバ６０は枠材
５１の内側壁面に密着した状態に連結固定される。なお
、ベーン８０は予めチャンバ６０内にベーン押え９０に
よって取付けておき、チャンバ６０が枠材５１に連結固
定された後に、調節ねじ９４の締付は量を調節すること
によって、ベーン８０の保持力を調整することができる
。
したがって、ねじ等の固定手段を用いることなく、簡単
かつ確実にベーン８０を具備するチャンバ６０を枠材５
１に連結固定することができる。また、チャンバ６０の
取付は位置を変更する場合には、弾性力に抗してクリッ
プ金具７２の上部及び下部係止爪７２ａ、７２ｂの係合
を解けば、チャンバ６０を枠材５１から取外すことがで
きるので、任意の位置にチャンバ６０を配置することが
できる。
なお、チャンバ６０の吹出口６１を塞ぐ場合には、枠材
５１の横溝５９ｂにリターンベーン８５を嵌挿固定させ
ておけばよい（第１３図参照）。Embodiments of the present invention will be described in detail below based on the drawings. Fig. 1 is a perspective view of the essential parts of the ceiling structure using the air conditioner of the present invention, Fig. 2 is a perspective view of the air conditioner, Fig. 3 is a sectional view of the air conditioner, and Fig. 4 is the air conditioner. An exploded perspective view is shown. The ceiling structure consists of main ceiling bars 10 that are suspended with clips 5 and installed in parallel to a channel-shaped ceiling base material 4 that is suspended with a hanger 3 from the lower end of a hanging port 2 that is suspended from a ceiling slab l. and an auxiliary ceiling bar 11 that abuts orthogonally between the main ceiling bars 10 and is fixed with a joint fitting 20, forming a planar grid section 6,
Four trapezoidal ceiling panels 7 are installed within the grid section 6, and two parallel support members 40 are fixed in contact with the main ceiling bar 10i0 of the grid section 6 using mounting brackets 30.
40 supports a rectangular frame 50 disposed in a space on the short side of the top of the ceiling panel 7, and a vane 80 is provided with connecting means 70 to a frame member 51 constituting the rectangular frame 50. The frame member 51 connected to the chamber 60 and supported by the support member 40 in which the air conditioner of the present invention is incorporated into the ceiling is shown in FIGS. 3 and 4.
As shown in the figure, a pair of locking blade strips 5 vertically parallel to each other are provided on the outer surface of an upper vertical piece 53 of a frame main body 52 having a roughly crank-shaped cross section and made of an extruded aluminum alloy member.
4a and 54b, and a locking groove 55 on the inside of the upper vertical piece 53, which cooperates with the lower vertical piece 57 on the lower surface of the horizontal step 56 of the frame main body 52 to prevent the ceiling panel 7 from falling. 12, and a locking protrusion 5 that removably locks a hook-shaped bent edge 7h provided on the top short piece of the ceiling spring on the outside of the lower vertical piece 57.
9a, and has a horizontal groove 59b at the lower end of the lower vertical piece 57. The frame material 51 formed in this way is cut at both ends to 45'', and angle-shaped connecting fittings (not shown) are inserted into the locking grooves 55 to form a rectangular frame 50. For air conditioning. As shown in FIGS. 5 to 7, the chamber 60 has a connection port 62 connected to a duct 63 arranged on the back side of the ceiling, and is formed in a box shape with an air outlet 61 at the bottom. The connecting means 70 is arranged along the inner side of the rectangular frame 50. The connecting means 70 is attached to the upper and lower ends of a crank-shaped base 71c fixed to the outer wall surface 64 of the chamber 60 by fixing screws 65. and a hook metal fitting 71 having upper claws 71a and 71b (see FIGS. 8 and 9), and a hook metal fitting 7
An upper locking claw 72a is coupled to the upper claw 71a of the clip 1, and a clip metal fitting 72 formed of an elastic plate material having a "<" shape is engaged with the lower locking wing strip 54b. There is. In this case, the metal fittings 71 have spot welds 65 at two locations on both the left and right sides of the outer wall surface of the chamber 60.
(See Figure 5). Further, as shown in FIGS. 3 and 10, the vane 80 has an air outlet of the chamber 60 on both sides of the lower end of the vane main body 82, which has a crank-shaped cross section and has a pivoted portion 81 bent in an arc shape at the upper end. It has stopper pieces 83.83 that come into contact with the edge 61a of the vane 61, and a horizontal piece 84 that is bent horizontally from the lower end edge of the vane body 82 between these stopper pieces 83.83. Vane 80 configured in this way
The angle of the chamber 6 can be adjusted by the vane presser 90.
It is arranged at the air outlet 61 of No. 0. In this case, vane presser 9
0, as shown in FIGS. 3, 11, and 12, has a bent portion 91 at the upper end that contacts the inner wall surface of the chamber 60, and a rotatable pivot portion 81 of the vane 80 at the lower end. It is formed of a plate member having a groove-shaped pivot portion 92 bent into a curved shape to support the chamber 60, and is screwed into a screw hole 93.93 provided on the upper side of the plate member through the chamber 60. The opening degree of the vane 80 can be adjusted using adjustment screws 94 and 94. In this case, the vane presser 90 holds two positions on both sides of the vane 80 (see Figure 5).
. Note that on the inside of the square frame 50 there is an opposing frame member 515.
The lighting equipment 100 is suspended from a lighting base material 48 which is fixed to a port 96a by means of a bolt 97a and a nut 97b. Next, a procedure for installing an air conditioner shaped like a shape will be explained. First, the main ceiling bars 10, 10, etc. are suspended using the clips 5 at appropriate locations on the ceiling base material 4, which is suspended using the hanger 3 from the lower end of the hanging port 2 suspended from the ceiling slab 1 with the anchor 2a. After arranging them parallel to each other, attach the main ceiling bar I with the joint fittings 20.
The auxiliary ceiling bar 11 is abutted and fixed perpendicularly to O to form a coplanar grid section 6. Next, the mounting bracket 3
After the support member 40 is fixed in contact with the main ceiling bar 10 with the support member 40 held at 0, the opposing frame members 51 and 51 constituting the square frame 50 are locked and fixed to the support member 40, and the locking and fixing part side of this square frame 50 is fixed. The chamber 60 is disposed along the frame member 51 while the upper pawl 71b of the hook metal fitting 71 is engaged with the locking wing strip 54a on the upper side of the frame member 51 perpendicular to the upper part of the frame member 51. In this state, the upper locking claw 72a of the clip metal fitting 72 is engaged with the upper claw 71a of the hook metal fitting 71 against the elastic force, and the lower locking claw 72b of the clip metal fitting 72 is engaged with the lower side of the frame member 51. When engaged with the stopper blade strip 54b, the chamber 60 is connected and fixed in close contact with the inner wall surface of the frame member 51 by the elastic force of the lug knob fitting 72. Note that the vane 80 is installed in the chamber 60 in advance using a vane holder 90, and after the chamber 60 is connected and fixed to the frame member 51, the holding force of the vane 80 is adjusted by adjusting the amount of tightening of the adjustment screw 94. can be adjusted. Therefore, the chamber 60 provided with the vane 80 can be easily and reliably attached to the frame member 5 without using fixing means such as screws.
1 can be connected and fixed. Furthermore, when changing the mounting position of the chamber 60, the chamber 60 can be removed from the frame member 51 by disengaging the upper and lower locking claws 72a and 72b of the clip fitting 72 against the elastic force. Therefore, the chamber 60 can be placed at an arbitrary position. In addition, when closing the air outlet 61 of the chamber 60, the return vane 85 may be inserted and fixed into the horizontal groove 59b of the frame member 51 (see FIG. 13).
以上に説明したように、この発明の天井における空調装
置は上記のようｌこ構成されているので、以下のような
効果が得られる。
１）請求項１記載の空調装置によれば、ベーンを具備し
た空調用チャンバを枠材に連結固定して成るので、構成
部材の削減か図れると共に、空調装置を簡単に取付ける
ことができ、しかも、空調装置が枠材と一体に処理され
るので、天井面の隙間を少なくすることかできると共に
、天井面の美観を高めることができる。
２）請求項２記載の空調装置によれは、連結手段が、空
調用チャンバに固着されて下端部が枠材に係合する断面
クランク状のフック金具と、上端がフック金具の上端部
を二係合するど共に、下端部が枠材に係合する弾性を有
するクリップ金具とで構成されているので、ねじ等の固
定手段を用いることなく、枠材とチャンバとを密着した
状態で強固にかつ簡単に連結することができ、しかも、
弾性に抗してクリップ金具の上下端部の保合を解くこと
により、容易に枠材とチャンバとの連結を解除すること
ができ、チャンバの別の位置への変更位置を容易に行う
ことができる。
３）ｆｆ請求項３記載空調装置によれば、ベーンの上端
部に被枢支部を形成し、ベーン押えの下端部に形成した
枢支部にて回転可能に保持すると共に、このベーン押え
の上端部に空調用チャンバの内壁面に当接する折曲部を
形成し、ベーン押えの中間部と空調用チャンバとを調節
ねじにて固着して成るので、ベーンを角度調整可能に枢
支することかできる。As explained above, since the ceiling air conditioner of the present invention is configured as described above, the following effects can be obtained. 1) According to the air conditioner according to claim 1, since the air conditioning chamber equipped with the vane is connected and fixed to the frame material, the number of structural members can be reduced, and the air conditioner can be easily installed. Since the air conditioner is integrated with the frame material, the gap in the ceiling surface can be reduced and the beauty of the ceiling surface can be improved. 2) According to the air conditioner according to claim 2, the connecting means includes a hook metal fitting fixed to the air conditioning chamber and having a crank-shaped cross section whose lower end engages with the frame member, and an upper end that connects the upper end of the hook metal fitting. Since it is composed of a clip metal fitting whose lower end has elasticity that engages with the frame material, the frame material and the chamber can be firmly attached to each other without using fixing means such as screws. and can be easily connected, and
By releasing the upper and lower ends of the clip metal fittings against elasticity, the connection between the frame material and the chamber can be easily released, and the chamber can be easily changed to a different position. can. 3) ff According to the air conditioner according to claim 3, the vane is rotatably held by the pivot portion formed at the upper end portion of the vane, and the pivot portion formed at the lower end portion of the vane holder, and the upper end portion of the vane holder is rotatably held. A bent part is formed in the vane holder to contact the inner wall surface of the air conditioning chamber, and the intermediate part of the vane holder and the air conditioning chamber are fixed with an adjustment screw, so that the vane can be pivotally supported so that the angle can be adjusted. .
第１図はこの発明の空調装置を用いた天井構造の裏面側
の斜視図、
第２図はこの発明の空調装置の斜視図、グ３図は空調装
置の断面図、
第４図は空Ｒ装置の分解斜視図、
第５図はこの発明における空調用チャンバの正面図、第
６図は第５図のＩＶ−ＩＶ断面図、
第７図は第５図の■−■断面図、
第８図はこの発明におけるフック金具の斜視図、第９図
はフック金具の側面図、
第１Ｏ図はこの発明におけるベーンの斜視図、第１１図
はこの発明におけるベーン押えの斜視図、第１２図はベ
ーン押えの側面図、
第１３図は空調用チャンバの吹出口の閉塞状態を示す断
面図である。
符号説明
５１・・・・枠材
５４ａ・・・・上部係止翼条、
５４ｂ・・・・下部係止翼条、
６０・・・・空調用チャンバ、
６ｊ・・・・吹出口、
６２・・・・接続口、
６３・・・・タクト
７０・・・連結手段、
７１・・・・フック金具、
７１ａ・・・・上部爪、
７１ｂ・・・・下部風、
７２・・・・クリップ金具、
７２ａ・・・・上部係止爪、
７２ｂ・・・・下部係止爪、
８０・・・・ベーン、
８１・・・・被枢支部、
９０・・・・ベーン押え、
９１・・・・折曲部、
９２・・・・枢支部、
９４・・・・調節ねし。
第
図
第
図
第
図
第
図
第
図
第１１図
第１２
図Fig. 1 is a perspective view of the back side of a ceiling structure using the air conditioner of this invention, Fig. 2 is a perspective view of the air conditioner of this invention, Fig. 3 is a sectional view of the air conditioner, and Fig. 4 is an air conditioner. 5 is a front view of the air conditioning chamber of the present invention; FIG. 6 is a sectional view taken along IV-IV in FIG. 5; FIG. 7 is a sectional view taken along ■--■ in FIG. 5; 9 is a side view of the hook fitting according to the invention; FIG. 1O is a perspective view of the vane according to the invention; FIG. 11 is a perspective view of the vane holder according to the invention; FIG. A side view of the vane holder. FIG. 13 is a sectional view showing a closed state of the air outlet of the air conditioning chamber. Description of symbols 51... Frame member 54a... Upper locking blade strip, 54b... Lower locking blade strip, 60... Air conditioning chamber, 6j... Air outlet, 62. ... connection port, 63 ... tact 70 ... connection means, 71 ... hook metal fitting, 71a ... upper claw, 71b ... lower wind, 72 ... clip metal fitting , 72a... Upper locking claw, 72b... Lower locking claw, 80... Vane, 81... Pivoted support, 90... Vane holder, 91... Bend part, 92... Pivotal part, 94... Adjustment. Figure Figure Figure Figure Figure 11 Figure 12
Claims (3)
に、下方に吹出口を有する箱状の空調用チャンバと、上
記空調用チャンバの吹出口側に配設されるベーンと、上
記枠材と空調用チャンバとを連結する連結手段とで構成
して成ることを特徴とする天井における空調装置。(1) A frame material constituting a part of the ceiling, a box-shaped air conditioning chamber that has a connection port to a duct installed on the back side of the ceiling and has an air outlet at the bottom, and 1. A ceiling air conditioner comprising a vane disposed on the outlet side and a connecting means for connecting the frame member and an air conditioning chamber.
が枠材に係合する断面クランク状のフック金具と、上端
がフック金具の上端部に係合すると共に、下端部が枠材
に係合する弾性を有するクリップ金具とで構成して成る
ことを特徴とする請求項１記載の天井における空調装置
。(2) The connecting means is connected to a hook metal fitting having a crank-shaped cross section, which is fixed to the air conditioning chamber and whose lower end engages with the frame material, and whose upper end engages with the upper end of the hook metal fitting, and whose lower end engages with the frame material. 2. The ceiling air conditioner according to claim 1, further comprising a clip fitting having elasticity that engages with the clip fitting.
成した枢支部にて上記ベーンの被枢支部を回転可能に保
持するベーン押えの上端部に空調用チャンバの内壁面に
当接する折曲部を形成し、 上記ベーン押えの中間部と空調用チャンバを調節ねじに
て固着して、 上記ベーンを角度調節可能に枢支して成ることを特徴と
する請求項１記載の天井における空調装置。(3) A pivoted part is formed at the upper end of the vane, and the upper end of the vane presser, which rotatably holds the pivoted part of the vane with the pivoted part formed at the lower end, contacts the inner wall surface of the air conditioning chamber. The ceiling according to claim 1, characterized in that a bending portion is formed in contact with the vane holder, the intermediate portion of the vane holder and the air conditioning chamber are fixed with an adjustment screw, and the vane is pivotally supported so as to be adjustable in angle. air conditioning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2111666A JPH0413018A (en) | 1990-05-01 | 1990-05-01 | Air conditioner at ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2111666A JPH0413018A (en) | 1990-05-01 | 1990-05-01 | Air conditioner at ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0413018A true JPH0413018A (en) | 1992-01-17 |
Family
ID=14567107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2111666A Pending JPH0413018A (en) | 1990-05-01 | 1990-05-01 | Air conditioner at ceiling |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413018A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002310493A (en) * | 2001-04-11 | 2002-10-23 | Kuken Kogyo Co Ltd | Air control port-mounting structure |
| JP2005282956A (en) * | 2004-03-30 | 2005-10-13 | Sanyo Electric Co Ltd | Ceiling embedded air conditioner |
| JP2005282957A (en) * | 2004-03-30 | 2005-10-13 | Sanyo Electric Co Ltd | Ceiling embedded air conditioner |
| JP2017156051A (en) * | 2016-03-04 | 2017-09-07 | 協立エアテック株式会社 | Air conditioning chamber |
| JP2019207095A (en) * | 2018-05-25 | 2019-12-05 | エヌパット株式会社 | Frame and installation method using the same |
| WO2022254476A1 (en) * | 2021-05-31 | 2022-12-08 | 三菱電機株式会社 | Hanging tool and mounting structure |
-
1990
- 1990-05-01 JP JP2111666A patent/JPH0413018A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002310493A (en) * | 2001-04-11 | 2002-10-23 | Kuken Kogyo Co Ltd | Air control port-mounting structure |
| JP2005282956A (en) * | 2004-03-30 | 2005-10-13 | Sanyo Electric Co Ltd | Ceiling embedded air conditioner |
| JP2005282957A (en) * | 2004-03-30 | 2005-10-13 | Sanyo Electric Co Ltd | Ceiling embedded air conditioner |
| JP2017156051A (en) * | 2016-03-04 | 2017-09-07 | 協立エアテック株式会社 | Air conditioning chamber |
| JP2019207095A (en) * | 2018-05-25 | 2019-12-05 | エヌパット株式会社 | Frame and installation method using the same |
| JP2020204463A (en) * | 2018-05-25 | 2020-12-24 | エヌパット株式会社 | Frame and installation method using the same |
| WO2022254476A1 (en) * | 2021-05-31 | 2022-12-08 | 三菱電機株式会社 | Hanging tool and mounting structure |
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