JPS63286649A - Grille for air conditioning - Google Patents
Grille for air conditioningInfo
- Publication number
- JPS63286649A JPS63286649A JP12051887A JP12051887A JPS63286649A JP S63286649 A JPS63286649 A JP S63286649A JP 12051887 A JP12051887 A JP 12051887A JP 12051887 A JP12051887 A JP 12051887A JP S63286649 A JPS63286649 A JP S63286649A
- Authority
- JP
- Japan
- Prior art keywords
- opening
- filter
- damper
- main body
- grill
- 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.)
- Granted
Links
- 238000004378 air conditioning Methods 0.000 title claims description 12
- 210000003813 thumb Anatomy 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 description 10
- 235000019645 odor Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 241000286209 Phasianidae Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は換気あるいは冷暖房などの空調機器の室内側端
末に使用する空調用グリルに関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an air conditioning grill used at the indoor end of air conditioning equipment for ventilation, heating and cooling, etc.
従来の技術
従来、この種の空調用グリルは第６図および第６図に示
すように、ダクト接続口１０ｏを設けた本体１ｏ１と、
開口部１０２を有するグリル１０３とを固定し、上記開
口部１０２を開放あるいは閉鎖するスライドシャッタ１
０４により通路の開閉を行うとともにフィルタ１０５で
通過空気中のほこシや臭いを取シ除いていた。BACKGROUND OF THE INVENTION Conventionally, this type of air conditioning grill has a main body 1o1 provided with a duct connection port 10o, as shown in FIGS.
A slide shutter 1 that fixes a grille 103 having an opening 102 and opens or closes the opening 102.
04 to open and close the passage, and a filter 105 to remove dust and odor from the passing air.
発明が解決しようとする問題点
このような従来の構成では、グリル１０３を通過する空
気が常にフィルタ１０６を通過するため、フィルタ１０
５が目づまりを起こしやすく、頻繁に清掃する必要があ
った。そのためにグリル１０３をそのつど取り外してフ
ィルタ１０５を取シ出さなければならず大変めんどうで
あった。また第６図に示すように、スライドシャッタ１
０４によりグリル１０３の開口部１０２を全閉しようと
しても、スライドシャッタ１０４の摺動のためのすき間
よシ空気もれが発生し、全閉は不可能であシ、すき間よ
シ風切音などが発生する恐れもあり、外部騒音が侵入す
るという問題点があった。Problems to be Solved by the Invention In such a conventional configuration, air passing through the grill 103 always passes through the filter 106;
5 was prone to clogging and required frequent cleaning. For this purpose, it was necessary to remove the grill 103 and take out the filter 105 each time, which was very troublesome. In addition, as shown in FIG. 6, the slide shutter 1
Even if an attempt is made to fully close the opening 102 of the grille 103 using 04, air leaks due to the sliding gap of the slide shutter 104, making it impossible to fully close the opening 102 of the grill 103. There was also a risk that noise would occur, and there was a problem that external noise would infiltrate.
本発明はこのような問題点を解決するもので、フィルタ
の目づまシが起こりにくいとともに長期間フィルタを取
シ外す必要がなく、通路の開閉も確実にできる空調用グ
リルを提供することを目的とするものである。The present invention solves these problems, and aims to provide an air conditioning grill that is less likely to clog the filter, does not require removing the filter for a long period of time, and can reliably open and close passages. That is.
問題点を解決するための手段
この問題点を解決するために本発明は、曲率部にダクト
接続口を有し、平坦部に開口を設けた中空の半円柱状の
本体を形成し、上記本体の開口に２組の開口部を有する
グリルを取り付け、上記グリルの中央に摺動および回転
自在にツマミネジを設け、−面を上記本体の内壁と同一
曲率とするとともにダクト接続口の面積よりも大きな面
積とし、その反対面にネジ穴を設けて上記ツマミネジに
螺合し、上記ツマミネジの回転および摺動によシ上記本
体内部を移動する四角柱のダンパーを設け、上記グリル
の開口の一方にフィルタを設けた構成としたものである
。Means for Solving the Problem In order to solve this problem, the present invention forms a hollow semi-cylindrical body having a duct connection port in the curved part and an opening in the flat part, and A grill having two sets of openings is attached to the opening of the grille, a knob screw is provided in the center of the grille so as to be slidable and rotatable, and the negative surface has the same curvature as the inner wall of the main body and is larger than the area of the duct connection port. A square pillar damper is provided on the opposite side of the grille, and a square pillar damper is provided on the opposite side to be screwed into the thumbscrew, and moves inside the main body as the thumbscrew rotates and slides.A filter is installed in one of the openings of the grille. The configuration includes the following.
作 用
この構成により、ツマミネジを回転してダンパーをグリ
ルの方に引きよせ、ツマミネジによりダンパーをグリル
中央よシフィルタを設けた開口部側へ移動すると、本体
のダクト接続口とグリルのフィルタを設けない開口部と
が連通して通風が可能となシ、またツマミネジによりダ
ンパーをグリル中央よシフィルタを設けない開口部側へ
移動すると、本体のダクト接続口とグリルのフィルタを
設けた開口部とが連通して、空気中のほこりや臭いを取
り除きながらの通風が可能となる。また、ツマミネジを
回転してダンパーを押し上げ、本体のダクト接続口に密
着することにようダクト接続口を密閉し、通風路を遮断
することとなる。Effect: With this configuration, if you turn the knob screw to pull the damper toward the grille, and use the knob screw to move the damper toward the center of the grille, towards the opening where the filter is provided, the duct connection port on the main body and the filter on the grille will not be provided. When the damper is moved from the center of the grill to the opening where no filter is installed using the knob screw, the duct connection port on the main body communicates with the opening where the filter is installed on the grill. This allows ventilation while removing dust and odors from the air. In addition, by rotating the knob screw, the damper is pushed up and brought into close contact with the duct connection port of the main body, thereby sealing the duct connection port and blocking the ventilation path.
実施例
以下本発明の一実施例を第１図〜第４図にもとづいて説
明する。図において１は曲率部２にダクト接続口３を設
け、平坦部４に開口５を設けた中空の半円柱状の本体で
あり、上記本体１の平均部４にはグリル６を係合してい
る。このグリル６はダクト接続口３と連通ずる２組の開
口部７，７′を有し、開口部７′には空気中のほこりや
臭いを除去するためのフィルタ８を設けるとともに、中
央に長穴９を設けている。上記グリル６の長穴９には、
ワッシャ１１によシグリル６に摺動および回転自在に保
持されたツマミネジ１０を貫通させている。EXAMPLE An example of the present invention will be described below with reference to FIGS. 1 to 4. In the figure, 1 is a hollow semi-cylindrical body having a duct connection port 3 in a curved part 2 and an opening 5 in a flat part 4, and a grill 6 is engaged with the average part 4 of the main body 1. There is. This grill 6 has two sets of openings 7 and 7' that communicate with the duct connection port 3, and the opening 7' is provided with a filter 8 for removing dust and odors from the air. A hole 9 is provided. In the elongated hole 9 of the grill 6,
A thumb screw 10, which is slidably and rotatably held in the rear grille 6, is passed through the washer 11.
上記本体１の内部には、本体１の内壁と同一曲率を有す
るととも江上記ダクト接続口３の面積より大きな面積を
有する天面１３と、その対面であってネジ穴１４を有す
る下面１εから成る四角柱のダンパー１２を設けてあり
、このダンパー１２はネジ穴１４をツマミネジ１０に螺
合し、ツマミネジ１Ｑにより本体１の内部を上下左右に
向って移動自在となっている。Inside the main body 1, there is a top surface 13 having the same curvature as the inner wall of the main body 1 and a larger area than the duct connection port 3, and a lower surface 1ε opposite to the top surface 13 having a screw hole 14. A square pillar damper 12 is provided, and the damper 12 has a screw hole 14 screwed into a thumb screw 10, and is movable vertically and horizontally inside the main body 1 by the thumb screw 1Q.
上記構成において、第１図のようにツマミネジ１ｏを回
転してダンパー１２をグリル６の方に引きよせ、ツマミ
ネジ１０によりダンパー１２をグリル６の中央よシフィ
ルタ８を設けた開口部７′側へ移動すると、本体１のダ
クト接続口３とフィルタ８を設けない開口部７とが連通
し、矢印Ａ −Ａ′のように通風（送風機は図示せず）
することが可能となり、また第３図のようにツマミネジ
１０によシダンパー１２をグリル６の中央よＩ）フィル
タ８を設けない開口部７側へ移動すると、本体１のダク
ト接続口３とフィルタ８を設けた開口部７′とが連通し
、矢印Ｂ−，Ｂ／に通風（送風機は図示せず）すること
が可能となり、フィルタ８によシ空気中のほこシや臭い
を取り除くことが可能となる。In the above configuration, as shown in FIG. 1, rotate the thumbscrew 1o to pull the damper 12 toward the grille 6, and use the thumbscrew 10 to move the damper 12 from the center of the grille 6 to the opening 7' side where the filter 8 is provided. Then, the duct connection port 3 of the main body 1 and the opening 7 without the filter 8 communicate with each other, and ventilation is caused as shown by arrows A-A' (the blower is not shown).
In addition, when the damper 12 is moved from the center of the grille 6 to the opening 7 side where the filter 8 is not provided using the thumbscrew 10 as shown in FIG. It communicates with the opening 7' provided with the arrows B- and B/, allowing ventilation (the blower is not shown), allowing the filter 8 to remove dust and odors from the air. becomes.
また第４図のようにツマミネジ１ｏを回転してダンパー
１２を押し上げて、ダクＩｆ続０３とダンパー１２の天
面１３とを密着すると、ダクト接続口３は密閉されて、
ダクト接続口３とグリル６の開口部７，７′とを連通ず
る通風路を遮断することが可能となる。Further, as shown in FIG. 4, when the damper 12 is pushed up by rotating the knob screw 1o and the duct If connection 03 is brought into close contact with the top surface 13 of the damper 12, the duct connection port 3 is sealed.
It becomes possible to block the ventilation path that communicates the duct connection port 3 with the openings 7, 7' of the grille 6.
以上のように本実施例によれば、グリル６を通過する空
気があまシ汚れていない場合は、ダンパー１２によシダ
クト接続口３とグリル６の開口部７とを連通ずるととも
に開口部７′を閉鎖して、フィルタ８を空気が通過しな
いようにするため、フィルタ８による圧力損失もなく、
フィルタ８の寿命も延ばすことが可能となる。また、グ
リル６を通過する空気が汚れている場合は、ダンパー１
２によシダクト接続口３とグリル６の開口部７′とを通
過するとともに開口部７を閉鎖するため、通過空気はす
べてフィルタ８を通過することになシ、はこりや臭いを
取り除くことができる。また、ダンパー１２の天面１３
に本体１の内壁と同一の曲率を持たせ、かつダクト接続
口３の面積よシ大きくしているため、ダクト接続口３を
確実に密閉でき、空気もれや騒音の侵入を防ぐことが可
能となる。As described above, according to this embodiment, when the air passing through the grille 6 is not contaminated, the damper 12 allows the duct connection port 3 and the opening 7 of the grille 6 to communicate with each other, and the opening 7' is closed to prevent air from passing through the filter 8, so there is no pressure loss due to the filter 8.
It is also possible to extend the life of the filter 8. Also, if the air passing through the grille 6 is dirty, the damper 1
2, the air passes through the duct connection port 3 and the opening 7' of the grill 6, and the opening 7 is closed, so all the passing air must pass through the filter 8, making it possible to remove lumps and odors. can. In addition, the top surface 13 of the damper 12
Since the duct has the same curvature as the inner wall of the main body 1 and is larger than the area of the duct connection port 3, the duct connection port 3 can be reliably sealed and prevent air leakage and noise from entering. becomes.
発明の効果
以上の実施例の説明より明らかなように、本発明によれ
ば本体内部に本体内部の曲率と同一曲率を有する一面を
もつダンパーを設け、このダンパーをツマミネジによシ
上下左右移動自在に保持しているため、通風路の開閉が
確実にでき、外部の騒音を遮音することが可能となり、
グリルに設けた２組の開口部の一方にフィルタを設けて
、ダンパーによシ選択的に空気をフィルタに通すことが
できるため、フィルりが目づまりを起こしにくく、フィ
ルタの寿命を延ばすことが可能となる等の効果がある。Effects of the Invention As is clear from the description of the embodiments above, according to the present invention, a damper having one surface having the same curvature as the inside of the main body is provided inside the main body, and this damper can be moved vertically and horizontally using a thumb screw. This allows the ventilation duct to be opened and closed reliably, and external noise to be insulated.
A filter is installed in one of the two sets of openings in the grill, and the damper allows air to selectively pass through the filter, making it less likely to become clogged and extending the life of the filter. There are effects such as.
第１図は本発明の一実施例の空調用グリルのフィルタ取
付側開口部を閉鎖した状態を示す側面断面図、第２図は
同空調用グリルのフィルタ取付側開口部を閉鎖した状態
を示す正面図、第３図は同空調用グリルのフィルタ取付
側開口部を開放した状態を示す側面断面図、第４図は同
空調用グリルの通風路をダンパーによシ閉鎖した状態を
示す側面断面図、第６図は従来の空調用グリルの通風路
°を開放した状態を示す側面断面図、第８図は同空調用
グリルの通風路を開放した状態を示す側面断面図である
。
１・・・・・・本体、２・・・・・・曲率部、３・・・
・・・ダクト接続口、４・・・・・・平坦部、５・・・
・・・開口、６・・・・・・グリル、７．７′・・・・
・・開口部、８・・・・・・フィルタ、１０・・・・・
・ツマミネジ、１２・・・・・・ダンパー、１３・・・
・・・天面、１４・・・・・・ネジ穴、１６・・・・・
・下面。
１−−一苓１答
２−弗キ脅
３−一−ダクト調し糸七口
Ｃ′−デ１Ｈし
７．７二開。奇
８゛−７４）しり
（Ｑ−−−ツマくキジ
ｆ２−−−ダ°ンバ−
１３−一一尺面
！４−−−牟ジた
第２図
第３図
第５図FIG. 1 is a side sectional view showing an air conditioning grill according to an embodiment of the present invention, with the opening on the filter attachment side closed, and FIG. 2 shows the air conditioning grill with the opening on the filter attachment side closed. 3 is a front view, and FIG. 3 is a side cross-sectional view showing the air conditioning grille with the filter mounting side opening open, and FIG. 4 is a side cross-sectional view showing the air conditioning grille with the ventilation passage closed by a damper. 6 is a side sectional view showing a conventional air conditioning grill with its ventilation passages open, and FIG. 8 is a side sectional view showing the air conditioning grill with its ventilation passages opened. 1...Main body, 2...Curvature part, 3...
...Duct connection port, 4...Flat part, 5...
...Opening, 6...Grill, 7.7'...
...Opening, 8...Filter, 10...
・Knob screw, 12... Damper, 13...
...Top surface, 14...Screw hole, 16...
・Bottom surface. 1--Ichirei 1 answer 2-Fukuki threat 3-1-Duct adjustment thread Nanaguchi C'-De 1H and 7.7 2 open. Odd 8゛-74) Shiri (Q---Tsumaku Pheasant f2---Dumber 13-11 shaku plane! 4---Small Figure 2 Figure 3 Figure 5)
Claims (1)
空の半円柱状の本体を形成し、上記本体の開口に２組の
開口部を有するグリルを取付け、上記グリルの中央に摺
動および回転自在にツマミネジを設け、本体内に一面を
上記本体の内壁と同一曲率とするとともにダクト接続口
の面積よりも大きな面積とし、その反対面にネジ穴を設
け四角柱のダンパーを配し、このダンパーのネジ穴を上
記ツマミネジに螺合し、上記ツマミネジの回転および摺
動によりダンパーを上記本体内部を移動するようになし
、上記グリルの開口の一方にフィルタを設けた空調用グ
リル。A hollow semi-cylindrical body having a duct connection port in the curved part and an opening in the flat part is formed, a grill having two sets of openings is attached to the opening of the main body, and a sliding plate is attached to the center of the grill. A knob screw is provided for movement and rotation, one surface inside the main body has the same curvature as the inner wall of the main body, and has an area larger than the area of the duct connection port, and a screw hole is provided on the opposite surface and a square prism damper is arranged. An air conditioning grill, wherein a screw hole of the damper is screwed into the thumb screw, and the damper is moved inside the main body by rotation and sliding of the thumb screw, and a filter is provided at one of the openings of the grill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12051887A JPH0794920B2 (en) | 1987-05-18 | 1987-05-18 | Air conditioning grill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12051887A JPH0794920B2 (en) | 1987-05-18 | 1987-05-18 | Air conditioning grill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63286649A true JPS63286649A (en) | 1988-11-24 |
| JPH0794920B2 JPH0794920B2 (en) | 1995-10-11 |
Family
ID=14788222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12051887A Expired - Lifetime JPH0794920B2 (en) | 1987-05-18 | 1987-05-18 | Air conditioning grill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0794920B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5266654A (en) * | 1990-08-13 | 1993-11-30 | Mitsui Toatsu Chemicals, Incorporated | Resin composition |
| KR100598422B1 (en) | 2005-12-16 | 2006-07-10 | (주)티원엔지니어링 | Air-conditioner |
| US11255551B2 (en) | 2016-01-07 | 2022-02-22 | Samsung Electronics Co., Ltd. | Air conditioner |
-
1987
- 1987-05-18 JP JP12051887A patent/JPH0794920B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5266654A (en) * | 1990-08-13 | 1993-11-30 | Mitsui Toatsu Chemicals, Incorporated | Resin composition |
| KR100598422B1 (en) | 2005-12-16 | 2006-07-10 | (주)티원엔지니어링 | Air-conditioner |
| US11255551B2 (en) | 2016-01-07 | 2022-02-22 | Samsung Electronics Co., Ltd. | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0794920B2 (en) | 1995-10-11 |
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