JP2571774B2 - Air blower for air conditioning - Google Patents
Air blower for air conditioningInfo
- Publication number
- JP2571774B2 JP2571774B2 JP62002479A JP247987A JP2571774B2 JP 2571774 B2 JP2571774 B2 JP 2571774B2 JP 62002479 A JP62002479 A JP 62002479A JP 247987 A JP247987 A JP 247987A JP 2571774 B2 JP2571774 B2 JP 2571774B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- damper
- flow path
- outlet
- adjusting mechanism
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
- A01H5/02—Flowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/82—Solanaceae, e.g. pepper, tobacco, potato, tomato or eggplant
- A01H6/824—Petunia
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2186—Gear casings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Cultivation Of Plants (AREA)
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、空気供給流路の流路出口にダンパーを設け
た空調用空気吹出器に関する。Description: BACKGROUND OF THE INVENTION The present invention relates to an air-conditioning air blower provided with a damper at a flow path outlet of an air supply flow path.
従来、この種の空調用空気吹出器としては、第５図に
示すように、空気供給流路（１）を形成する空気吹出用
筒（２）の先端部（すなわち、流路出口部）に、流路出
口（４）を閉塞する閉塞姿勢と流路出口（４）を開放す
る開放姿勢とにわたって回動自在なダンパー（５）を設
け、そして、このダンパー（５）を、閉塞姿勢と開放姿
勢とで択一的に保持するようにしたものがある。Conventionally, as this type of air-conditioning air blower, as shown in FIG. 5, an air blow-off tube (2) forming an air supply flow path (1) is provided at a front end portion (that is, a flow path outlet portion). A damper (5) rotatable between a closed position for closing the flow path outlet (4) and an open position for opening the flow path outlet (4), and the damper (5) is moved between the closed position and the open position. There is one that is selectively held depending on the posture.
しかし、上記の如き従来の吹出器では、ダンパー
（５）を閉塞姿勢か開放姿勢かの二姿勢でしか保持でき
ず、その開放姿勢が一定であるため、ダンパー（５）を
開放姿勢として流路出口（４）から空気を吹き出すの
に、一定流量の空気を一定方向にしか吹き出し得ず、空
気の吹出方向及び吹出量を種々の空調条件等によって適
宜に変更するといったことができないものであった。However, in the above-described conventional blower, the damper (5) can be held only in two positions, that is, the closed position and the open position, and the open position is constant. In order to blow air from the outlet (4), a fixed flow rate of air can be blown only in a certain direction, and the blowing direction and the blowing amount of the air cannot be appropriately changed depending on various air conditioning conditions and the like. .
また、この点に対する改良として、前記ダンパー
（５）を閉塞姿勢と開放姿勢との間で傾斜角度調節でき
るようにし、これにより、流路出口（４）よりも下手側
に位置するダンパー部分をもって吹き出し空気を案内す
ることにおいて、ダンパー（５）の傾斜角度調節により
空気の吹き出し方向を変更することも考えられるが、こ
のものにしても、吹出方向の変更を目的としてダンパー
（５）の傾斜角度を変更した際、これに伴い、流路出口
（４）における抵抗が変化して空気吹出量までがともに
変化してしまう問題があった。As an improvement to this point, the inclination angle of the damper (5) can be adjusted between the closed position and the open position, so that the damper portion located on the lower side of the flow path outlet (4) blows out. In guiding the air, it is conceivable to change the air blowing direction by adjusting the inclination angle of the damper (5). However, even in this case, the inclination angle of the damper (5) is changed for the purpose of changing the blowing direction. When this is changed, there is a problem that the resistance at the flow path outlet (4) changes with this, and the air blowing amount also changes.
本発明の目的は、構造の簡素化を図りながら、空気の
吹出方向及び吹出量を個別に変更調整できる空調用空気
吹出器を提供する点にある。An object of the present invention is to provide an air-conditioning air blower that can individually change and adjust the blow-out direction and blow-out amount of air while simplifying the structure.
本発明による空調用空気吹出器の特徴構成は、空気供
給流路の流路出口にダンパーを設ける構成において、 前記ダンパーを回動により姿勢変化させて、前記流路
出口の開口面に対する前記ダンパーの傾斜角度を変更す
る角度調節機構と、 前記ダンパーを、前記流路出口よりも空気吹出方向の
下手側にダンパー部分が存在する状態で、前記流路出口
における流路中心軸芯の方向に移動させる移動調節機構
とを設けたことにある。The characteristic configuration of the air-conditioning air blower according to the present invention is a configuration in which a damper is provided at a flow path outlet of an air supply flow path. An angle adjusting mechanism for changing an inclination angle; and moving the damper in a direction of a flow path center axis at the flow path outlet in a state where a damper portion exists on a lower side of the air blowing direction than the flow path outlet. A movement adjusting mechanism is provided.
上記の特徴構成によれば、流路出口よりも空気吹出方
向の下手側にダンパー部分が存在する状態で、移動調節
機構をもってダンパーを流路出口における流路中心軸芯
の方向に移動させることにより、上記の下手側ダンパー
部分で吹き出し空気を案内する方向は一定に保ちなが
ら、流路出口における抵抗を変化させて空気吹出量を変
更することができる。According to the above-mentioned characteristic configuration, by moving the damper in the direction of the center axis of the flow path at the flow path outlet with the movement adjusting mechanism in a state where the damper portion exists on the lower side of the air blowing direction than the flow path outlet. In addition, while maintaining the direction in which the blown air is guided by the lower damper portion, the resistance at the flow path outlet can be changed to change the air blowout amount.
また、角度調節機構によりダンパーを回動姿勢変化さ
せて流路出口の開口面に対するダンパーの傾斜角度を変
更すれば、上記の下手側ダンパー部分による空気案内方
向を変更して空気吹出方向を変更することができる。In addition, if the inclination angle of the damper with respect to the opening surface of the flow path outlet is changed by changing the rotation posture of the damper by the angle adjusting mechanism, the air guide direction by the lower damper portion is changed to change the air blowing direction. be able to.
上記作用の結果、流路出口からの空気の吹出方向及び
吹出量を種々の空調条件等に応じて個別に変更調整する
ことが可能となる。As a result of the above-described operation, it is possible to individually change and adjust the blowing direction and the blowing amount of the air from the flow path outlet according to various air conditioning conditions and the like.
また、吹出方向の調節と吹出量の調整とを一つのダン
パーについての移動操作と傾斜角度変更をもって行うか
ら、例えば、空気供給流路の途中に吹出量調整用のダン
パーを設け、かつ、流路出口に吹出方向調節用のダンパ
ーを設けて、これら二つの専用ダンパーにより吹出方向
の調節と吹出量の調整とを各別に行う形態に比べ、ダン
パー数が少なくて構造が簡素なものとなり、製作面、コ
スト面、コンパクト化の面等で有利になる。Further, since the adjustment of the blowing direction and the adjustment of the blowing amount are performed by moving the one damper and changing the inclination angle, for example, a damper for adjusting the blowing amount is provided in the middle of the air supply passage, and Compared to a configuration in which a damper for adjusting the blowing direction is provided at the outlet and the adjustment of the blowing direction and the adjustment of the blowing amount are separately performed by these two dedicated dampers, the number of dampers is smaller and the structure is simpler. This is advantageous in terms of cost, compactness, and the like.
次に実施例を説明する。 Next, an embodiment will be described.
第３図は、工場建物のように天井が高く（例えば10m
以上）、かつ、幅の広い（例えば10m〜20m）室内におい
て、床面から2m〜3m程度までの作業域（Ｓ）を空調用空
気吹出器（Ａ）からの空気吹き出しにより冷暖房する設
備構成を示し、空調用空気を供給するメインダクト
（Ｂ）から導出した分岐ダクト（Ｃ）の下端部に空調用
空気吹出器（Ａ）を接続してある。Fig. 3 shows a high ceiling (for example, 10m) like a factory building.
Above) and in a wide room (for example, 10 m to 20 m), a work area (S) from the floor to about 2 m to 3 m is cooled and heated by blowing air from the air-conditioning air blower (A). As shown, an air-conditioning air blower (A) is connected to a lower end of a branch duct (C) derived from a main duct (B) for supplying air-conditioning air.
この空調用空気吹出器（Ａ）の具体構造については、
第１図及び第２図に示すように、空気供給流路（１）を
形成する金属製又は合成樹脂製の空気吹出用筒（２）を
設け、この空気吹出用筒（２）の上端側開口を分岐ダク
ト（Ｃ）に対する接続口とし、かつ、下端側開口（すな
わち、空気供給流路（１）の流路出口）を下向き吹出口
（４）とする。About the specific structure of this air blower for air conditioning (A),
As shown in FIGS. 1 and 2, a metal or synthetic resin air blowing tube (2) forming an air supply channel (1) is provided, and the upper end side of the air blowing tube (2) is provided. The opening is a connection port for the branch duct (C), and the lower end side opening (that is, the flow path outlet of the air supply flow path (1)) is a downward outlet (4).
また、空気吹出用筒（２）の周壁には、その全体に多
数の横向き吹出口（３）を形成してあり、空気吹出用筒
（２）の下端部には、下向き吹出口（４）を開閉するダ
ンパー（５）を設けてある。A large number of horizontal outlets (3) are formed on the entire peripheral wall of the air blowing tube (2), and a downward blowing outlet (4) is formed at the lower end of the air blowing tube (2). There is provided a damper (5) for opening and closing.
この空調用空気吹出器（Ａ）には、下向き吹出口
（４）からの空気の吹出方向及び吹出量を調節する調節
機構（Ｄ）を設けてあり、この調節機構（Ｄ）は、上記
ダンパー（５）に対する移動調節機構（６）と角度調節
機構（７）とで構成してある。The air-conditioning air blower (A) is provided with an adjusting mechanism (D) for adjusting the direction and amount of air blown from the downward air outlet (4), and the adjusting mechanism (D) is provided with the damper. It comprises a movement adjusting mechanism (6) for (5) and an angle adjusting mechanism (7).
移動調節機構（６）は、下向き吹出口（４）よりも空
気吹出方向の下手側にダンパー部分が存在する状態でダ
ンパー（５）を下向き吹出口（４）における流路中心軸
芯の方向（本例では縦軸芯（Ｙ）の方向）に移動させる
ものであり、また、角度調節機構（７）は、ダンパー
（５）を回動により姿勢変化させて下向き吹出口（４）
の開口面に対するダンパー（５）の傾斜角度を変更する
ものである。The movement adjusting mechanism (6) moves the damper (5) in the direction of the center axis of the flow path in the downward outlet (4) in a state where the damper portion exists on the lower side in the air blowing direction than the downward outlet (4). In this example, the damper (5) is moved in the vertical axis (Y) direction, and the angle adjusting mechanism (7) changes the posture of the damper (5) by rotating the downward outlet (4).
Is to change the inclination angle of the damper (5) with respect to the opening surface.
移動調節機構（６）の具体構造については、下端にダ
ンパー（５）を連設した縦向きの操作軸（10）を、空気
吹出用筒（２）の内部において上下二個のボス（11），
（12）により、縦軸芯（Ｙ）の周りで回転自在に、か
つ、縦軸芯（Ｙ）の方向にスライド移動自在に支持して
あり、そして、上側のボス（11）には、操作軸（10）に
形成した環状溝（10a）に対し係合させるボール（13）
と、このボール（13）を係合側に付勢するスプリング
（14）とを装備し、他方、操作軸（10）には、上記の環
状溝（10a）を軸方向の複数箇所に形成してある。Regarding the specific structure of the movement adjusting mechanism (6), a vertical operating shaft (10) having a damper (5) at the lower end thereof is connected to two upper and lower bosses (11) inside the air blowing tube (2). ,
According to (12), it is supported so as to be rotatable about the vertical axis (Y) and slidably in the direction of the vertical axis (Y). Ball (13) to be engaged with annular groove (10a) formed on shaft (10)
And a spring (14) for urging the ball (13) toward the engagement side. On the other hand, the operating shaft (10) has the annular grooves (10a) formed at a plurality of positions in the axial direction. It is.
つまり、操作軸（10）を縦軸芯（Ｙ）の方向に押し引
き操作して、ボール（13）を複数の環状溝（10a）のう
ちの一つに対し選択的に係合させることにより、ダンパ
ー（５）を下向き吹出口（４）よりも空気吹出方向の下
手側で縦軸芯（Ｙ）の方向に移動させて、複数の移動位
置で選択的に位置保持するようにしてある。That is, the operation shaft (10) is pushed and pulled in the direction of the longitudinal axis (Y) to selectively engage the ball (13) with one of the plurality of annular grooves (10a). The damper (5) is moved in the direction of the longitudinal axis (Y) on the lower side of the air blow-out direction than the downward blow-off port (4) to selectively hold the position at a plurality of moving positions.
なお、図中（８），（９）はボス（11），（12）を支
持するサポートアームである。In the drawings, (8) and (9) are support arms that support the bosses (11) and (12).
一方、角度調節機構（７）の具体構造については、操
作軸（10）に対するダンパー（５）の取り付け構造とし
て、一対のダンパー（５）を、操作軸（10）の下端部に
付設した取り付け部材（19）に蝶番（20）を介して夫
々、横軸芯周りで回動自在に連結し、これに対し、操作
軸（10）の中間部では、この操作軸（10）に形成した雄
ねじ部（10b）に円筒状のねじ部材（15）を螺合してお
き、そして、このねじ部材（15）と各ダンパー（５）と
をリンク（18）を介して連結してある。On the other hand, as for the specific structure of the angle adjusting mechanism (7), as a mounting structure of the damper (5) with respect to the operating shaft (10), a pair of dampers (5) is attached to the lower end of the operating shaft (10). (19) are connected to each other via hinges (20) via a hinge (20) so as to be rotatable around the horizontal axis. On the other hand, in the middle part of the operation shaft (10), a male screw formed on this operation shaft (10) A cylindrical screw member (15) is screwed into (10b), and the screw member (15) and each damper (5) are connected via a link (18).
つまり、縦軸芯（Ｙ）の周りでの操作軸（10）とダン
パー（５）との相対回転を許す状態で、操作軸（10）を
縦軸芯（Ｙ）の周りで回転操作して、これに伴い、ねじ
部材（15）を雄ねじ部（10b）との相対回転により縦軸
芯（Ｙ）の方向に移動させることで、リンク（18）によ
り連動をもってダンパー（５）を横向き軸芯周りで回動
させ、これにより、下向き吹出口（４）の開口面に対す
るダンパー（５）の傾斜角度を変更するようにしてあ
る。That is, the operation axis (10) is rotated around the vertical axis (Y) in a state where the relative rotation between the operation axis (10) and the damper (5) around the vertical axis (Y) is allowed. Accordingly, the screw member (15) is moved in the direction of the vertical axis (Y) by relative rotation with respect to the male screw portion (10b), so that the damper (5) is linked to the horizontal axis by the link (18). The damper (5) is pivoted around, thereby changing the inclination angle of the damper (5) with respect to the opening surface of the downward outlet (4).
また、縦軸芯（Ｙ）の周りでの操作軸（10）とダンパ
ー（５）との相対回転を禁止した状態で、操作軸（10）
をダンパー（５）とともに縦軸芯（Ｙ）の周りで回動操
作することにより、下向き吹出口（４）の開口面に対す
るダンパー（５）の傾斜角度は保ったままで縦軸芯
（Ｙ）の周りについて吹出方向を変更し得るようにして
ある。In a state where the relative rotation between the operation axis (10) and the damper (5) around the vertical axis (Y) is prohibited, the operation axis (10)
Is rotated around the vertical axis (Y) together with the damper (5), so that the inclination angle of the damper (5) with respect to the opening surface of the downward outlet (4) is maintained while maintaining the inclination angle of the vertical axis (Y). The blowing direction can be changed for the surroundings.
なお、図中（16）はリンク（18）に対するねじ部材
（15）側の連結ブラケット、（17）はリンク（18）に対
するダンパー（５）側の連結ブラケットである。In the drawing, (16) is a connection bracket on the screw member (15) side for the link (18), and (17) is a connection bracket on the damper (5) side for the link (18).
上記構成の空調用空気吹出器（Ａ）では、角度調節機
構（７）によりダンパー（５）を水平姿勢にすることと
移動調節機構（６）によりダンパー（５）を上方へ移動
させることとをもって下向き吹出口（４）を閉じること
により、分岐ダクト（Ｃ）から供給される冷風を横向き
吹出口（３）から吹き出させる冷房モードを実施する。In the air-conditioning air blower (A) having the above structure, the damper (5) is set in a horizontal position by the angle adjusting mechanism (7), and the damper (5) is moved upward by the movement adjusting mechanism (6). By closing the downward outlet (4), a cooling mode in which the cool air supplied from the branch duct (C) is blown out from the lateral outlet (3) is performed.
また、角度調節機構（７）や移動調節機構（６）によ
るダンパー操作で下向き吹出口（４）を開くことによ
り、分岐ダクト（Ｃ）から供給される冷風を下向き吹出
口（４）から吹き出させる暖房モードを実施する。Further, by opening the downward air outlet (4) by damper operation by the angle adjusting mechanism (7) and the movement adjusting mechanism (6), the cool air supplied from the branch duct (C) is blown out from the downward air outlet (4). Execute the heating mode.
そして、暖房モードにおいては、下向き吹出口（４）
を開いた状態で、移動調整機構（６）をもってダンパー
（５）を下向き吹出口（４）よりも空気吹出方向の下手
側で縦軸芯（Ｙ）の方向に移動させることにより、ダン
パー（５）で吹き出し空気を案内する方向は一定に保ち
ながら、下向き吹出口（４）における抵抗を変化させて
空気吹出量を変更し、また、角度調節機構（７）により
ダンパー（５）を回動姿勢変化させて下向き吹出口
（４）の開口面に対するダンパー（５）の傾斜角度を変
更することで、ダンパー（５）による空気案内方向を変
更して空気吹出方向を変更する。And, in the heating mode, the downward outlet (4)
In a state in which the damper (5) is opened, the damper (5) is moved in the direction of the longitudinal axis (Y) on the lower side of the air blowing direction from the downward outlet (4) by the movement adjusting mechanism (6). ), The air blowing amount is changed by changing the resistance at the downward air outlet (4) while the direction in which the blown air is guided is kept constant, and the damper (5) is rotated by the angle adjusting mechanism (7). By changing the inclination angle of the damper (5) with respect to the opening surface of the downward outlet (4), the air guiding direction by the damper (5) is changed to change the air blowing direction.
次に、上記の空調用空気吹出器（Ａ）の仕様の一例を
挙げる。Next, an example of the specifications of the air-conditioning air blower (A) will be described.
床面（FL）から下向き吹出口（４）までの高さＨ＝20
00mm 空気吹出用筒（２）の軸芯長Ｌ＝600mm 空気吹出用筒（２）の直径D1＝450mm 吹出風速：冷房時〔横向き吹出口（３）〕1.0〜1.5m/
s 暖房時〔下向き吹出口（４）〕3.0〜4.0m/
s 吹出温度：冷房時17〜20℃ 暖房時28〜30℃ 尚、吹出口高さ（Ｈ）は1m〜3mの範囲で適当高さに設
定すればよい。Height from floor (FL) to downward outlet (4) H = 20
The diameter D 1 = 450 mm blowing velocity of 00mm air discharge cylinder for (2) the axis length L = 600 mm air outlet for tube (2): during cooling [sideways outlet (3)] 1.0～1.5M /
s Heating [downward outlet (4)] 3.0-4.0m /
s Outlet temperature: 17-20 ° C for cooling 28-30 ° C for heating The outlet height (H) may be set to an appropriate height in the range of 1m to 3m.
次に別実施例を列記する。 Next, another embodiment will be described.
前述の実施例では、ほぼ半円状に形成したダンパー
（５）の一対を、操作軸（10）の下端部に付設の取り付
け部材（19）に対し、夫々、横軸芯周りで回動自在に取
り付けたが、第４図に示すように、前述実施例と同様の
操作軸（10）（すなわち、移動調節機構（６）により縦
軸芯（Ｙ）の方向での移動操作と固定操作とを可能にし
た軸）の下端部に対し、一枚のダンパー（５）を、適当
な具体構造の角度調節機構（７）により横軸芯（Ｘ）周
りでの回動操作と固定操作とを可能にした状態（すなわ
ち、傾斜角度の変更操作を可能にした状態）で、取り付
けるようにしてもよい。In the above embodiment, a pair of substantially semicircular dampers (5) are rotatable around a horizontal axis with respect to a mounting member (19) attached to the lower end of the operating shaft (10). However, as shown in FIG. 4, as shown in FIG. 4, the same operation shaft (10) as that of the above-described embodiment (that is, movement operation in the direction of the longitudinal axis (Y) and fixing operation by the movement adjustment mechanism (6)). A single damper (5) can be rotated and fixed around the horizontal axis (X) by the angle adjusting mechanism (7) having an appropriate specific structure with respect to the lower end of the shaft that enables the above). You may make it attach in the state which enabled it (namely, the state which enabled the change operation of the inclination angle).
なお、第４図は、移動調節機構（６）による操作軸
（10）の上方への移動操作により、ダンパー（５）を図
に示す傾斜姿勢において限界位置まで引き上げた状態を
示すものであり、角度調節機構（７）による横軸芯
（Ｘ）周りでの回動操作で、ダンパー（５）を図示の傾
斜姿勢から水平姿勢側へ傾斜角度変更すること、また、
移動調節機構（６）による操作軸（10）の下方への移動
操作で、ダンパー（５）を図示の傾斜姿勢に保って下方
へ移動させること、さらにまた、移動調節機構（６）に
よる操作軸（10）の下方への移動操作によりダンパー
（５）を下方へ移動させた状態で、角度調節機構（７）
による横軸芯（Ｘ）周りでの回動操作をもってダンパー
（５）を図示の傾斜姿勢よりも水平姿勢側あるいは急傾
斜側へ傾斜角度変更操作するといったことが、前述実施
例と同様に可能である。FIG. 4 shows a state in which the damper (5) is pulled up to the limit position in the inclined posture shown in the figure by the upward movement of the operation shaft (10) by the movement adjusting mechanism (6). The tilting angle of the damper (5) is changed from the tilted position shown in the figure to the horizontal position by a rotation operation about the horizontal axis (X) by the angle adjusting mechanism (7).
By moving the operation shaft (10) downward by the movement adjusting mechanism (6), the damper (5) is moved downward while maintaining the illustrated inclined posture, and furthermore, the operation shaft by the movement adjusting mechanism (6). With the damper (5) moved downward by the downward movement operation of (10), the angle adjusting mechanism (7)
It is possible to change the inclination angle of the damper (5) to the horizontal posture side or the steeply inclined side from the illustrated inclined posture by the rotation operation around the horizontal axis (X) by the same manner as in the previous embodiment. is there.
前述の実施例では、空気供給流路（１）を空気吹出用
筒（２）により形成したが、耐震壁や間仕切りなどの一
部を利用して空気供給流路（１）を形成するようにして
もよい。In the above-described embodiment, the air supply flow path (1) is formed by the air blowing tube (2). However, the air supply flow path (1) is formed by using a part of the earthquake-resistant wall or the partition. You may.
下向き吹出口（４）の形状、及び、横向き吹出口
（３）の形成位置、形状、数は種々の構成変更が可能で
ある。The configuration of the downward outlet (4) and the formation position, shape, and number of the lateral outlet (3) can be variously changed.
要するに、空気供給流路（１）に供給された空気を下
向き吹出口（４）ないし横向き吹出口（３）から所定の
空調領域に吹き出すことができるものであれば、如何な
る流路構造にしてもよい。In short, any flow path structure can be used as long as the air supplied to the air supply flow path (1) can be blown out from the downward blowout port (4) or the horizontal blowout port (3) to a predetermined air conditioning area. Good.
前述の実施例では、移動調節機構（６）と角度調節機
構（７）とを一本の操作軸（10）で操作する構成とし
て、この兼用化による部品点数の削除により構造の簡素
化を図ったが、移動調節機構（６）及び角度調節機構
（７）の具体構造として、これら機構（６），（７）を
各別の操作具により操作する構成を採用してもよく、ま
た、これら操作をモータやシリンダ等のアクチュエータ
をもって行う構成を採用してもよい。In the above-described embodiment, the movement adjusting mechanism (6) and the angle adjusting mechanism (7) are operated by one operating shaft (10), and the structure is simplified by eliminating the number of parts by this dual use. However, as a specific structure of the movement adjusting mechanism (6) and the angle adjusting mechanism (7), a configuration in which these mechanisms (6) and (7) are operated by different operating tools may be adopted. A configuration in which the operation is performed using an actuator such as a motor or a cylinder may be employed.
尚、特許請求の範囲の項に図面との対象を便利にする
為に符号を記すが、該記入により本発明は添付図面の構
造に限定されるものではない。Note that, in the claims, reference numerals are written for convenience of the drawings, but the present invention is not limited to the structure of the attached drawings by the entry.
第１図ないし第３図は本発明に係る空調用空気吹出器の
実施例を示し、第１図は要部の縦断正面図、第２図は第
１図のII-II線矢視図、第３図は設備の概略正面図であ
る。 第４図は別の実施例を示す概略縦断正面図であり、第５
図は従来の空調用空気吹出器を示す概略縦断正面図であ
る。 （１）……空気供給流路、（４）……流路出口、（５）
……ダンパー、（６）……移動調節機構、（７）……角
度調節機構。1 to 3 show an embodiment of an air blower for air conditioning according to the present invention. FIG. 1 is a longitudinal sectional front view of a main part, FIG. 2 is a view taken along the line II-II of FIG. FIG. 3 is a schematic front view of the equipment. FIG. 4 is a schematic vertical sectional front view showing another embodiment, and FIG.
The figure is a schematic vertical sectional front view showing a conventional air blower for air conditioning. (1) Air supply channel (4) Channel outlet (5)
... A damper, (6) a movement adjusting mechanism, (7) an angle adjusting mechanism.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 岡本 悳 東京都新宿区西新宿２丁目６番１号 株 式会社大氣社内 (72)発明者 小田原 四郎 東京都新宿区西新宿２丁目６番１号 株 式会社大氣社内 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Shig Okamoto 2-6-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo In-house Co., Ltd. (72) Inventor Shiro Odawara 2-6-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo Oki Co., Ltd.
Claims (3)
ンパー（５）を設けた空調用空気吹出器であって、 前記ダンパー（５）を回動により姿勢変化させて、前記
流路出口（４）の開口面に対する前記ダンパー（５）の
傾斜角度を変更する角度調節機構（７）と、 前記ダンパー（５）を、前記流路出口（４）よりも空気
吹出方向の下手側にダンパー部分が存在する状態で、前
記流路出口（４）における流路中心軸芯の方向に移動さ
せる移動調節機構（６）とを設けた空調用空気吹出器。1. An air-conditioning air blower provided with a damper (5) at a flow path outlet (4) of an air supply flow path (1), wherein the attitude of the damper (5) is changed by rotation. An angle adjusting mechanism (7) for changing an inclination angle of the damper (5) with respect to an opening surface of the flow path outlet (4); An air-conditioning air blower provided with a movement adjusting mechanism (6) for moving the flow path outlet (4) in the direction of the center axis of the flow path in a state where the damper portion is present on the lower side.
が、前記流路出口（４）からの空気吹出方向に対して直
交する方向に空気を吹き出す吹出口（３）を備えるもの
である特許請求の範囲第１項に記載の空調用空気吹出
器。2. A side wall forming said air supply channel (1) is provided with an outlet (3) for blowing air in a direction perpendicular to a direction of air blowing from said channel outlet (4). The air blower for air conditioning according to claim 1.
における流路中心軸芯の周りで回動操作可能に構成され
ている特許請求の範囲第１項又は第２項に記載の空調用
空気吹出器。3. The flow path outlet (4) wherein the damper (5) is provided.
The air blower for air conditioning according to claim 1 or 2, wherein the air blower is configured to be rotatable around the center axis of the flow path in (1).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62002479A JP2571774B2 (en) | 1987-01-08 | 1987-01-08 | Air blower for air conditioning |
| US07/178,163 USPP6899P (en) | 1987-01-08 | 1988-04-06 | Petunia plant named `Revolution Brilliantpink-Mini` |
| DE3814081A DE3814081A1 (en) | 1987-01-08 | 1988-04-26 | Petunia, and propagation material derived therefrom |
| FR888805638A FR2621220B1 (en) | 1987-01-08 | 1988-04-27 | NEW PETUNIA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62002479A JP2571774B2 (en) | 1987-01-08 | 1987-01-08 | Air blower for air conditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63172858A JPS63172858A (en) | 1988-07-16 |
| JP2571774B2 true JP2571774B2 (en) | 1997-01-16 |
Family
ID=11530479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62002479A Expired - Fee Related JP2571774B2 (en) | 1987-01-08 | 1987-01-08 | Air blower for air conditioning |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | USPP6899P (en) |
| JP (1) | JP2571774B2 (en) |
| DE (1) | DE3814081A1 (en) |
| FR (1) | FR2621220B1 (en) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3918218C2 (en) * | 1989-06-03 | 1999-08-19 | Griepentrog | Air outlet |
| US5033362A (en) * | 1990-08-30 | 1991-07-23 | James E. Huckestein Inc. | Air distribution outlet |
| USPP8768P (en) * | 1992-11-13 | 1994-06-07 | Keisei Rose Nurseries, Inc. | Petunia plant named Revolution White |
| US5360373A (en) * | 1993-01-08 | 1994-11-01 | H. Krantz-Tkt Gmbh | Upwelling-air distributor for air-conditioning systems |
| FR2700440B1 (en) * | 1993-01-21 | 1995-04-14 | Moerheim New Plant Bv | New Petunia. |
| FR2700439B1 (en) * | 1993-01-21 | 1995-04-14 | Moerheim New Plant Bv | New Petunia. |
| USPP9556P (en) * | 1993-07-13 | 1996-05-21 | Suntory Limited | Petunia plant named `Revolution Pinkmini` |
| USPP9322P (en) * | 1993-07-13 | 1995-10-10 | Suntory Limited | Petunia plant `Revolution Bluevein` |
| USPP9342P (en) * | 1993-07-13 | 1995-10-24 | Suntory Limited | Petunia plant named `Revolution Violet` |
| USPP9341P (en) * | 1993-07-13 | 1995-10-24 | Suntory Limited | Petunia plant `Revolution Pinkvein` |
| USPP9408P (en) * | 1994-02-08 | 1995-12-26 | Rother; Reinhard W. | Petunia plant named `Pampas Fire` |
| USPP9409P (en) * | 1994-02-08 | 1995-12-26 | Rother; Reinhard W. | Petunia plant named `Sweet Victory` |
| US5523520A (en) * | 1994-06-24 | 1996-06-04 | Goldsmith Seeds Inc. | Mutant dwarfism gene of petunia |
| USPP9754P (en) * | 1995-04-03 | 1996-12-17 | Suntory Limited | Petunia plant named `Sunberubu` |
| KR0165476B1 (en) * | 1995-11-20 | 1999-02-01 | 김광호 | Flow controlling apparatus, clean room using the same and method for decreasing temperature deviation in clean room |
| USPP10427P (en) * | 1996-06-03 | 1998-06-02 | Danziger - "Dan" Flower Farm | Petunia plant named `Caschika` |
| USPP10426P (en) * | 1996-06-03 | 1998-06-02 | Danziger - "Dan" Flower Farm | Petunia plant name `Caschamp` |
| USPP10425P (en) * | 1996-06-03 | 1998-06-02 | Danziger - "Dan" Flower Farm | Petunia plant named `Caschop` |
| USPP10330P (en) * | 1996-11-13 | 1998-04-14 | Suntory Limited | Petunia plant named `(Revolution Violet No. 3)` |
| USPP10310P (en) * | 1996-11-13 | 1998-03-31 | Suntory Limited | Petunia plant named `Revolution Pastelpink No. 3` |
| USPP10355P (en) * | 1996-11-20 | 1998-04-28 | Suntory Limited | Petunia plant named `Sunbelochipi` |
| USPP10278P (en) * | 1996-11-20 | 1998-03-10 | Suntory Limited | Petunia plant named `Sunbelkuho` |
| USPP10287P (en) * | 1996-11-20 | 1998-03-17 | Suntory Limited | Petunia plant named `Sunbelkupi` |
| USPP10279P (en) * | 1996-11-20 | 1998-03-10 | Suntory Limited | Petunia plant named `Sunbelkubu` |
| USPP10904P (en) * | 1996-12-06 | 1999-05-18 | Keisei Rose Nurseries Inc. | Petunia plant named `Revolution Marrose` |
| USPP11352P (en) * | 1997-11-25 | 2000-04-18 | Suntory Limited | Petunia plant named `Sunbelkist` |
| USPP11558P (en) * | 1997-11-25 | 2000-10-10 | Suntory Limited | Petunia plant named `Sunbelki` |
| USPP12101P2 (en) | 1999-03-05 | 2001-09-25 | Suntory Limited | Petunia plant named ‘Revolution Bluevein No.2’ |
| USPP13867P3 (en) | 2001-06-12 | 2003-06-10 | Suntory Limited | Petunia plant named ‘Sunlapur’ |
| USPP13555P2 (en) * | 2001-11-30 | 2003-02-11 | Dümmen Jungpflanzen GbR | Petunia plant named ‘Duesurple’ |
| USPP14756P3 (en) | 2001-12-28 | 2004-05-04 | Suntory Flowers Limited | Petunia plant named ‘Sunbelre’ |
| USPP15094P3 (en) | 2001-12-28 | 2004-08-24 | Suntory Flowers Limited | Petunia plant named ‘Sunbelkos’ |
| USPP15024P3 (en) | 2001-12-28 | 2004-07-20 | Suntory Flowers Limited | Petunia plant named ‘Sunchiffon’ |
| USPP14125P2 (en) | 2002-02-08 | 2003-09-02 | Suntory Limited | Petunia plant named ‘Sunrove’ |
| USPP14405P3 (en) | 2002-03-28 | 2003-12-23 | Suntory Flowers Limited | Petunia plant named ‘Sunbelbura’ |
| USPP14385P3 (en) | 2002-03-28 | 2003-12-16 | Suntory Flowers Limited | Petunia plant named ‘Sunbel-Apu’ |
| USPP14729P3 (en) | 2002-12-24 | 2004-04-20 | Suntory Flowers Limited | Petunia plant named ‘Sunbelrikupi’ |
| USPP15802P3 (en) | 2002-12-24 | 2005-06-21 | Suntory Flowers Limited | Petunia plant named ‘Sunpimo’ |
| USPP15756P3 (en) | 2003-06-30 | 2005-05-10 | Suntory Flowers Limited | Petunia plant named ‘Sunpatire’ |
| USPP15931P3 (en) | 2003-10-30 | 2005-08-30 | Suntory Flowers Limited | Petunia plant named ‘Sunbapive’ |
| USPP16468P3 (en) | 2004-02-26 | 2006-04-18 | Suntory Flowers Limited | Petunia plant named ‘Sunrovein’ |
| USPP16358P3 (en) | 2004-02-26 | 2006-03-21 | Suntory Flowers Limited | Petunia plant named ‘Sunpurple’ |
| USPP16355P3 (en) * | 2004-03-25 | 2006-03-21 | Suntory Flowers Limited | Petunia plant named ‘Suncopablue’ |
| USPP16392P3 (en) * | 2004-03-25 | 2006-03-28 | Suntory Flowers Limited | Petunia plant named ‘Suncopaho’ |
| USPP16297P3 (en) | 2004-03-25 | 2006-02-28 | Suntory Flowers Limited | Petunia plant named ‘Sunpatiki’ |
| USPP17087P3 (en) * | 2004-03-29 | 2006-09-12 | Suntory Flowers Limited | Petunia plant named ‘Suncopapin’ |
| USPP16209P3 (en) * | 2004-03-29 | 2006-01-24 | Suntory Flowers Limited | Petunia plant named ‘Sunbabuve’ |
| JP2010019448A (en) * | 2008-07-08 | 2010-01-28 | Shimizu Corp | Air conditioning system |
| JP6267966B2 (en) * | 2014-01-14 | 2018-01-24 | パール工業株式会社 | Inundation prevention device for ventilation opening |
-
1987
- 1987-01-08 JP JP62002479A patent/JP2571774B2/en not_active Expired - Fee Related
-
1988
- 1988-04-06 US US07/178,163 patent/USPP6899P/en not_active Expired - Lifetime
- 1988-04-26 DE DE3814081A patent/DE3814081A1/en not_active Withdrawn
- 1988-04-27 FR FR888805638A patent/FR2621220B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| USPP6899P (en) | 1989-07-04 |
| DE3814081A1 (en) | 1989-04-13 |
| FR2621220B1 (en) | 1991-04-12 |
| JPS63172858A (en) | 1988-07-16 |
| FR2621220A1 (en) | 1989-04-07 |
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