JP2014190604A

JP2014190604A - Air cleaner

Info

Publication number: JP2014190604A
Application number: JP2013065878A
Authority: JP
Inventors: Taisuke Ito; 泰典伊藤; Shin Chiba; 伸千葉; Ayumi Kako; あゆみ加来; Takeshi Kinoshita; 剛木下
Original assignee: Panasonic Corp
Current assignee: Panasonic Corp
Priority date: 2013-03-27
Filing date: 2013-03-27
Publication date: 2014-10-06

Abstract

PROBLEM TO BE SOLVED: To provide an air cleaner capable of clarifying air and increasing a flow of air blown from a blow port and flowing into an air intake port of a main body.SOLUTION: An air cleaner comprises: first air direction adjustment means and second air direction adjustment means provided at a blow port; and control means for controlling the first air direction adjustment means and the second air direction adjustment means. The blow port is provided on a top surface of a main body case. A first air direction plate is located on a front surface side of the main body case, and a second air direction plate is located on a rear surface side of the main body case. The front surface side of the main body case can rotatably move from the top surface of the main body case to a second angle in an elevation angle direction, the top surface of the main body case is configured by a first inclined surface inclined upward with respect to a horizontal surface at a third angle from the rear surface of the main body case toward the front surface thereof. Blow means operates in a state in which the control means closes the first air direction plate and rotates the second air direction plate at an angle smaller than the third angle.

Description

本発明は、空気を浄化することのできる空気清浄装置に関するものである。 The present invention relates to an air cleaning device capable of purifying air.

従来のこの種の空気清浄装置の構成は以下のようになっていた。 The configuration of this type of conventional air cleaning apparatus is as follows.

すなわち、吸気口と送風口を有する本体ケースと、この本体ケース内で、前記吸気口から前記送風口に送風される送風路に空気清浄手段を設けた構成となっていた（例えば、特許文献１参照）。 That is, a main body case having an air inlet and an air outlet, and an air purifier provided in an air passage that blows air from the air inlet to the air outlet in the main body case (for example, Patent Document 1). reference).

以下、従来の空気清浄装置について説明する。空気調和装置は浄化手段と送風手段と吹出口と１枚の吹出ルーバーと埃センサーからなり、埃センサーより出力される粉塵の粒径の大きさに応じて吹出ルーバーを仰角方向に角度調整する制御部を備えることにより、粉塵をその粒径に適した気流により効果的に空気調和装置に到達させ、部屋の空気を清浄する。 Hereinafter, a conventional air cleaning device will be described. The air conditioner comprises a purifying means, an air blowing means, an air outlet, a single air outlet louver and a dust sensor, and controls the angle of the air outlet louver in the elevation direction according to the particle size of the dust output from the dust sensor. By providing the unit, the dust is effectively made to reach the air conditioner by an air flow suitable for the particle size, and the air in the room is cleaned.

特許第４８４０１８１号公報Japanese Patent No. 4840181

上記従来例における課題は、床上での吸気口へ流れ込む吸込気流の風速を更に増加させることであった。 The problem in the above-described conventional example is to further increase the wind speed of the suction airflow flowing into the intake port on the floor.

送風口からの吹き出し角度が仰角方向へ大きいものに比べると、送風口からの吹き出し角度が仰角方向へ小さいものは、室内での循環気流の渦の中心が下るものである。このように、循環気流の渦の中心が下ることにより、床上での本体の吸気口へ流れ込む気流の垂直方向の高さが小さくなる。これによって、床上での吸気口へ流れ込む気流の風速を増加させることができるものであった。また、送風口から吹き出す風速を大きくすることによっても、床上での吸気口へ流れ込む気流の風速を増加させることができるものであった。 Compared with the one in which the blowing angle from the air outlet is large in the elevation direction, the one in which the blowing angle from the air outlet is small in the elevation direction is the center of the vortex of the circulating air flow in the room. Thus, the vertical height of the airflow flowing into the air inlet of the main body on the floor is reduced by lowering the center of the vortex of the circulating airflow. As a result, the wind speed of the airflow flowing into the intake port on the floor can be increased. Moreover, the wind speed of the airflow flowing into the intake port on the floor can also be increased by increasing the wind speed blown from the blower port.

そこで、本発明は、上記従来の課題を解決するものであり、床上での吸気口へ流れ込む気流の風速を更に増加させる空気清浄装置を提供することを目的とする。 Therefore, the present invention solves the above-described conventional problems, and an object of the present invention is to provide an air purifier that further increases the wind speed of the airflow flowing into the intake port on the floor.

そして、この目的を達成するために、本発明は、吸気口と送風口を有する略箱形状の本体ケースと、この本体ケース内に設けた送風手段と空気清浄手段と、前記送風口に設けた第１の風向調整手段と第２の風向調整手段と、前記送風手段と前記第１の風向調整手段と前記第２の風向調整手段とを制御する制御手段とを備え、前記本体ケースの天面には前記送風口を有し、前記第１の風向調整手段は、第１の風向板と、この第１の風向板を前記送風口に軸支する第１の軸支部と、この第１の軸支部を介して前記第１の風向板を回動する第１の回動手段とから形成し、前記第１の風向板は、前記本体ケースにおける前面側に位置すると共に、前記本体ケースにおける前面側が、前記本体ケースの前記天面から仰角方向へ第１の角度まで回動可能で、前記第２の風向調整手段は、第２の風向板と、この第２の風向板を前記送風口に軸支する第２の軸支部と、この第２の軸支部を介して前記第２の風向板を回動する第２の回動手段とから形成し、前記第２の風向板は、前記本体ケースにおける背面側に位置すると共に、前記本体ケースにおける前面側が、前記本体ケースの前記天面から仰角方向へ第２の角度まで回動可能で、前記本体ケースの前記天面は、水平面に対して、第３の角度、前記本体ケースの背面から前面に向うにつれて上方へ傾斜する第１の傾斜面で構成とし、前記制御手段によって、前記第１の風向板は、閉じた状態で、前記第２の風向板は、前記第３の角度より小さい角度回動した状態で、前記送風手段を運転することを特徴としたものであり、これにより所期の目的を達成するものである。 In order to achieve this object, the present invention is provided with a substantially box-shaped main body case having an air inlet and an air outlet, an air blowing means and an air cleaning means provided in the main body case, and the air outlet. A control means for controlling the first air direction adjusting means, the second air direction adjusting means, the air blowing means, the first air direction adjusting means, and the second air direction adjusting means, and the top surface of the main body case And the first wind direction adjusting means includes a first wind direction plate, a first shaft support portion that pivotally supports the first wind direction plate on the blow port, and the first wind direction plate. And a first rotating means for rotating the first wind direction plate via a shaft support, the first wind direction plate being located on the front side of the main body case and the front surface of the main body case. The side is pivotable from the top surface of the main body case to a first angle in an elevation direction. The second wind direction adjusting means includes a second wind direction plate, a second shaft support portion that pivotally supports the second wind direction plate on the blower opening, and the second shaft support portion via the second shaft support portion. The second wind direction plate is located on the back side of the main body case, and the front side of the main body case is the top surface of the main body case. The top surface of the main body case is tilted upward from the back surface of the main body case toward the front surface by a third angle with respect to the horizontal plane. The blower means is configured with an inclined surface, and the control means causes the first wind direction plate to be closed and the second wind direction plate to be rotated at an angle smaller than the third angle. It is characterized by driving, so that the intended purpose is It is intended to formed.

本発明によれば、吸気口と送風口を有する略箱形状の本体ケースと、この本体ケース内に設けた送風手段と空気清浄手段と、前記送風口に設けた第１の風向調整手段と第２の風向調整手段と、前記送風手段と前記第１の風向調整手段と前記第２の風向調整手段とを制御する制御手段とを備え、前記本体ケースの天面には前記送風口を有し、前記第１の風向調整手段は、第１の風向板と、この第１の風向板を前記送風口に軸支する第１の軸支部と、この第１の軸支部を介して前記第１の風向板を回動する第１の回動手段とから形成し、前記第１の風向板は、前記本体ケースにおける前面側に位置すると共に、前記本体ケースにおける前面側が、前記本体ケースの前記天面から仰角方向へ第１の角度まで回動可能で、前記第２の風向調整手段は、第２の風向板と、この第２の風向板を前記送風口に軸支する第２の軸支部と、この第２の軸支部を介して前記第２の風向板を回動する第２の回動手段とから形成し、前記第２の風向板は、前記本体ケースにおける背面側に位置すると共に、前記本体ケースにおける前面側が、前記本体ケースの前記天面から仰角方向へ第２の角度まで回動可能で、前記本体ケースの前記天面は、水平面に対して、第３の角度、前記本体ケースの背面から前面に向うにつれて上方へ傾斜する第１の傾斜面で構成とし、前記制御手段によって、前記第１の風向板は、閉じた状態で、前記第２の風向板は、前記第３の角度より小さい角度回動した状態で、前記送風手段を運転することを特徴とする構成にしたものである。 According to the present invention, a substantially box-shaped main body case having an air inlet and an air outlet, an air blowing means and an air cleaning means provided in the main body case, a first air direction adjusting means and a first air direction adjusting means provided in the air outlet. Control means for controlling the air direction adjusting means, the air blowing means, the first air direction adjusting means, and the second air direction adjusting means, the top surface of the main body case having the air blowing port. The first wind direction adjusting means includes a first wind direction plate, a first shaft support portion that pivotally supports the first wind direction plate to the air outlet, and the first shaft support portion via the first shaft support portion. The first wind direction plate is positioned on the front side of the main body case, and the front side of the main body case is positioned on the top of the main body case. The second wind direction adjusting means is rotatable from the surface in the elevation direction to the first angle, 2 wind direction plates, a second shaft support portion that pivotally supports the second wind direction plate to the air blowing port, and a second rotation that rotates the second wind direction plate via the second shaft support portion. And the second wind direction plate is located on the back side of the main body case, and the front side of the main body case rotates from the top surface of the main body case to the second angle in the elevation direction. The top surface of the main body case is configured with a first inclined surface that is inclined upward from the back surface of the main body case toward the front surface at a third angle with respect to a horizontal plane. The first wind direction plate is in a closed state, and the second wind direction plate is rotated at an angle smaller than the third angle, and the blowing unit is operated. Is.

これにより、制御手段によって、第１の風向板は、閉じた状態で、第２の風向板は、第３の角度より小さい角度回動した状態で、送風手段を運転するので、送風口の開口は、第２の風向板部分のみとなり、吹き出し風速が増大する。更に、第１の風向板は、本体ケースにおける前面側に位置し、第２の風向板は、本体ケースにおける背面側に位置するので、送風口から第２の風向板に沿って吹き出された空気の一部は、第１の風向板によるコアンダ効果によって、第１の風向板に沿うように吹き出すので、送風口からの吹き出し角度が仰角方向へより小さいものとなる。 Thus, the control means operates the air blowing means with the first air direction plate closed and the second air direction plate rotated by an angle smaller than the third angle. Becomes only the second wind direction plate portion, and the blowing wind speed increases. Furthermore, since the first wind direction plate is located on the front side of the main body case and the second wind direction plate is located on the rear side of the main body case, the air blown out from the air outlet along the second wind direction plate Since a part of the air is blown out along the first wind direction plate by the Coanda effect by the first wind direction plate, the blowing angle from the air blowing port becomes smaller in the elevation direction.

結果として、床上での本体の吸気口へ流れ込む気流の垂直方向の高さを小さくできると共に、吹き出し風速が増大できるので、床上での吸気口へ流れ込む気流の風速を更に増加させることができる。 As a result, the height in the vertical direction of the airflow flowing into the air inlet of the main body on the floor can be reduced, and the blowout wind speed can be increased, so that the wind speed of the airflow flowing into the air inlet on the floor can be further increased.

本発明の実施の形態１の空気清浄装置の斜視図The perspective view of the air purifying apparatus of Embodiment 1 of this invention. 同空気清浄装置の概略縦断面を示す図The figure which shows the schematic longitudinal cross-section of the same air purifier 同空気清浄装置の第１の風向調整手段および第２の風向調整手段を示す概略図Schematic which shows the 1st wind direction adjustment means and the 2nd wind direction adjustment means of the air purifier 同空気清浄装置の送風口を示す斜視図The perspective view which shows the ventilation port of the air purifier

（実施の形態１）
図１から図４に示すように、本実施形態の空気清浄装置は、吸気口１と送風口２を有する本体ケース３と、この本体ケース３内に設けられた空気清浄手段４と、送風手段５と、制御手段６と、操作部７を備えている。 (Embodiment 1)
As shown in FIGS. 1 to 4, the air purifier of the present embodiment includes a main body case 3 having an air inlet 1 and an air outlet 2, an air purifying means 4 provided in the main body case 3, and an air blowing means. 5, a control means 6, and an operation unit 7.

本体ケース３は、縦長四角箱形状で、本体ケース３の前面の下部に吸気口１を備え、本体ケース３の天面の背面側に横長四角形状の送風口２を設けている。この送風口２には、開閉自在に設けられた第１の風向調整手段８と第２の風向調整手段９とを備えている。 The main body case 3 has a vertically long rectangular box shape, and is provided with an air inlet 1 at a lower portion of the front surface of the main body case 3, and a horizontally elongated air blowing port 2 is provided on the back side of the top surface of the main body case 3. The blower opening 2 is provided with first wind direction adjusting means 8 and second wind direction adjusting means 9 which are provided so as to be freely opened and closed.

空気清浄手段４は、本体ケース３の吸気口１近傍に設けられ、一例としては、空気清浄フィルタである。プリーツ形状の濾材部（図示せず）と、この濾材部を固定する四角筒形状の枠部（図示せず）とから形成している。この濾材部を空気が通過すると、空気中の粉塵等が捕集されるものである。 The air cleaning means 4 is provided in the vicinity of the air inlet 1 of the main body case 3, and is an air cleaning filter as an example. A pleat-shaped filter medium part (not shown) and a rectangular tube-shaped frame part (not shown) for fixing the filter medium part are formed. When air passes through the filter medium, dust in the air is collected.

送風手段５は、空気清浄手段４と本体ケース３の送風口２との間の風路に位置し、ケーシング部１０と、モーター部１１と、ファン部１２とから形成している。ケーシング部１０は、スクロール形状で、側面に円形状の吸込口１３を備え、上面に横長四角形状の吐出口１４を設けている。このケーシング部１０には、モーター部１１が固定されている。このモーター部１１の軸部１５には、遠心送風タイプのファン部１２が固定されている。モーター部１１によってファン部１２が回転すると、本体ケース３外の空気が、吸気口１から本体ケース３内に吸気され、空気清浄手段４、送風手段５とを順次介して、ファン部１２から上方の送風口２へと送風されるものである。 The air blowing means 5 is located in the air path between the air cleaning means 4 and the air blowing port 2 of the main body case 3, and is formed of a casing part 10, a motor part 11, and a fan part 12. The casing portion 10 has a scroll shape, is provided with a circular suction port 13 on a side surface, and a horizontally elongated discharge port 14 on an upper surface. A motor part 11 is fixed to the casing part 10. A centrifugal blower type fan unit 12 is fixed to the shaft unit 15 of the motor unit 11. When the fan unit 12 is rotated by the motor unit 11, the air outside the main body case 3 is sucked into the main body case 3 from the air inlet 1, and the air cleaner 4 and the air blowing unit 5 are sequentially passed through the fan unit 12. The air is blown to the air blowing port 2.

操作部７は、本体ケース３の天面の送風口２より前面側に位置し、この操作部７の下方には、制御手段６を備えている。この制御手段６は、操作部７からの入力により、送風手段５と第１の風向調整手段８と第２の風向調整手段９とを制御するものである。 The operation unit 7 is located on the front side of the top surface of the main body case 3 with respect to the blower opening 2, and includes a control means 6 below the operation unit 7. The control means 6 controls the blower means 5, the first wind direction adjusting means 8, and the second wind direction adjusting means 9 in accordance with an input from the operation unit 7.

第１の風向調整手段８は、横長四角形状の平板である第１の風向板１７と、この第１の風向板１７を送風口２に回動自在に軸支する第１の軸支部１８とから形成している。この第１の軸支部１８は、第１の風向板１７の短辺側から外方へ伸びた第１の軸部１９と、送風口２に設けられた水平方向の孔で、この第１の軸部１９が入る第１の軸受部２０とからなる。第１の軸部１９を介して第１の風向板１７を回動させる第１の回動手段２１を備えている。第１の風向板１７は、本体ケース３における前面側に位置すると共に、第１の回動手段２１によって、本体ケース３における前面側が、本体ケース３の天面から仰角方向へ第１の角度まで回動可能である。 The first wind direction adjusting means 8 includes a first wind direction plate 17 that is a horizontally long rectangular flat plate, a first shaft support portion 18 that pivotally supports the first wind direction plate 17 to the air blowing port 2, and Formed from. The first shaft support portion 18 includes a first shaft portion 19 extending outward from the short side of the first wind direction plate 17 and a horizontal hole provided in the air blowing port 2. It consists of the 1st bearing part 20 in which the axial part 19 enters. First rotating means 21 for rotating the first wind direction plate 17 via the first shaft portion 19 is provided. The first wind direction plate 17 is located on the front surface side of the main body case 3, and the first rotation means 21 causes the front surface side of the main body case 3 to rise from the top surface of the main body case 3 to the first angle in the elevation direction. It can be rotated.

第２の風向調整手段９は、横長四角形状の平板である第２の風向板２２と、この第２の風向板２２を送風口２に回動自在に軸支する第２の軸支部２３とから形成している。この第２の軸支部２３は、第２の風向板２２の短辺側から外方へ伸びた第２の軸部２４と、送風口２に設けられた水平方向の孔で、この第２の軸部２４が入る第２の軸受部２５とからなる。第２の軸部２４を介して第２の風向板２２を回動させる第２の回動手段２６を備えている。第２の風向板２２は、本体ケース３における前面側に位置すると共に、第２の回動手段２６によって、本体ケース３における前面側が、本体ケース３の天面から仰角方向へ第２の角度まで回動可能である。 The second wind direction adjusting means 9 includes a second wind direction plate 22 that is a horizontally long rectangular flat plate, and a second shaft support portion 23 that pivotally supports the second wind direction plate 22 to the air blowing port 2. Formed from. The second shaft support portion 23 includes a second shaft portion 24 extending outward from the short side of the second wind direction plate 22 and a horizontal hole provided in the air blowing port 2. It consists of the 2nd bearing part 25 in which the axial part 24 enters. Second rotating means 26 for rotating the second wind direction plate 22 via the second shaft portion 24 is provided. The second wind direction plate 22 is positioned on the front surface side of the main body case 3, and the front surface side of the main body case 3 is moved from the top surface of the main body case 3 to the second angle in the elevation direction by the second rotating means 26. It can be rotated.

本体ケース３の天面は、水平面に対して、第３の角度、本体ケース３の背面から前面に向うにつれて上方へ傾斜する第１の傾斜面で構成いている。 The top surface of the main body case 3 is composed of a first inclined surface that inclines upward from the back surface of the main body case 3 toward the front surface at a third angle with respect to the horizontal plane.

本実施形態における特徴は、制御手段６によって、第１の風向板１７は、閉じた状態で、第２の風向板２２は、第３の角度より小さい角度回動した状態で、送風手段５を運転する点である。 The feature of the present embodiment is that the control means 6 causes the first wind direction plate 17 to be closed and the second wind direction plate 22 to be rotated by an angle smaller than the third angle, while the blowing means 5 is turned on. It is a point to drive.

これにより、制御手段６によって、第１の風向板１７は、閉じた状態で、第２の風向板２２は、第３の角度より小さい角度回動した状態で、送風手段５を運転するので、送風口２の開口は、第２の風向板２２分のみとなり、吹き出し風速が増大する。更に、第１の風向板１７は、本体ケース３における前面側に位置し、第２の風向板２２は、本体ケース３における背面側に位置するので、送風口２から第２の風向板２２に沿って吹き出された空気の一部は、第１の風向板１７によるコアンダ効果によって、第１の風向板１７に沿うように吹き出すので、送風口２からの吹き出し角度が仰角方向へより小さいものとなる。 As a result, the control means 6 operates the blower means 5 with the first wind direction plate 17 closed and the second wind direction plate 22 rotated at an angle smaller than the third angle. The opening of the blower opening 2 is only the second wind direction plate 22 and the blowing wind speed is increased. Further, since the first wind direction plate 17 is located on the front side of the main body case 3 and the second wind direction plate 22 is located on the rear side of the main body case 3, the first wind direction plate 17 extends from the air outlet 2 to the second wind direction plate 22. A part of the air blown out along the first wind direction plate 17 is blown out along the first wind direction plate 17 due to the Coanda effect by the first wind direction plate 17, so that the blowing angle from the blower port 2 is smaller in the elevation direction. Become.

結果として、床上での本体の吸気口１へ流れ込む気流の垂直方向の高さを小さくできると共に、吹き出し風速が増大できるので、床上での吸気口１へ流れ込む気流の風速を更に増加させることができる。 As a result, the vertical height of the airflow flowing into the air intake 1 of the main body on the floor can be reduced, and the blowout wind speed can be increased, so that the wind speed of the airflow flowing into the air intake 1 on the floor can be further increased. .

また、第１の風向板の前記本体ケースにおける前後方向の寸法は、第２の風向板の前記本体ケースにおける前後方向の寸法より大きいものである。 Further, the dimension of the first wind direction plate in the front-rear direction in the main body case is larger than the dimension of the second wind direction plate in the front-rear direction of the main body case.

これにより、送風口２の開口が小さくなり、吹き出し風速が増大し、第１の風向板に沿って流れる距離が伸びるので、コアンダ効果を高め、送風口２からの吹き出し角度が仰角方向へより小さくできるものである。 As a result, the opening of the air blowing port 2 is reduced, the blowing wind speed is increased, and the distance flowing along the first wind direction plate is increased. Therefore, the Coanda effect is enhanced, and the blowing angle from the blowing port 2 is smaller in the elevation direction. It can be done.

また、本体ケースにおける背面側の第１の風向板の背面端部には、この背面端部から前記本体ケースにおける背面側へ伸びる第１の延長部２７を有し、制御手段６によって、第１の風向板および第２の風向板が閉じた状態では、第１の延長部は、第２の風向板の下方に位置するものである。 Further, the back end portion of the first wind direction plate on the back side of the main body case has a first extension portion 27 extending from the back end portion to the back side of the main body case. When the wind direction plate and the second wind direction plate are closed, the first extension portion is located below the second wind direction plate.

これにより、送風口２から第２の風向板２２に沿って吹き出された空気を本体内部へ逆流を抑制し、送風することができるものとなる。 Thereby, the backflow of the air blown out from the blower opening 2 along the second wind direction plate 22 can be suppressed and blown into the main body.

また、制御手段によって、第１の風向板が、閉じた状態になると、第１の風向板の上面と、本体ケースの天面とは、同一面上に位置するものである。 Further, when the first wind direction plate is closed by the control means, the upper surface of the first wind direction plate and the top surface of the main body case are located on the same plane.

これにより、送風口２から吹き出された風が第１の風向板と本体ケースの天面に沿って流れ、コアンダ効果を高め、送風口２からの吹き出し角度が、仰角方向へより小さくできるものである。 Thereby, the wind blown out from the air blowing port 2 flows along the first wind direction plate and the top surface of the main body case, the Coanda effect is enhanced, and the blowing angle from the air blowing port 2 can be made smaller in the elevation angle direction. is there.

また、本体ケースの天面の第１の傾斜面には、本体ケースのおける前面側に第２の傾斜面を有し、この第２の傾斜面は、水平面に対して、第４の角度、本体ケースの背面から前面に向うにつれて下方へ傾斜するものである。 The first inclined surface of the top surface of the main body case has a second inclined surface on the front side of the main body case, and the second inclined surface has a fourth angle with respect to the horizontal plane, The main body case is inclined downward from the back to the front.

これにより、コアンダ効果によって、本体ケースの天面の第１の傾斜面に沿って吹き出された風が、流れ仰角方向へより小さくできるものである。 Thereby, the wind blown out along the 1st inclined surface of the top | upper surface of a main body case by the Coanda effect can be made smaller in a flow elevation angle direction.

本発明にかかる空気清浄装置は、本発明によれば、吸気口と送風口を有する略箱形状の本体ケースと、この本体ケース内に設けた送風手段と空気清浄手段と、前記送風口に設けた第１の風向調整手段と第２の風向調整手段と、前記送風手段と前記第１の風向調整手段と前記第２の風向調整手段とを制御する制御手段とを備え、前記本体ケースの天面には前記送風口を有し、前記第１の風向調整手段は、第１の風向板と、この第１の風向板を前記送風口に軸支する第１の軸支部と、この第１の軸支部を介して前記第１の風向板を回動する第１の回動手段とから形成し、前記第１の風向板は、前記本体ケースにおける前面側に位置すると共に、前記本体ケースにおける前面側が、前記本体ケースの前記天面から仰角方向へ第１の角度まで回動可能で、前記第２の風向調整手段は、第２の風向板と、この第２の風向板を前記送風口に軸支する第２の軸支部と、この第２の軸支部を介して前記第２の風向板を回動する第２の回動手段とから形成し、前記第２の風向板は、前記本体ケースにおける背面側に位置すると共に、前記本体ケースにおける前面側が、前記本体ケースの前記天面から仰角方向へ第２の角度まで回動可能で、前記本体ケースの前記天面は、水平面に対して、第３の角度、前記本体ケースの背面から前面に向うにつれて上方へ傾斜する第１の傾斜面で構成とし、前記制御手段によって、前記第１の風向板は、閉じた状態で、前記第２の風向板は、前記第３の角度より小さい角度回動した状態で、前記送風手段を運転することを特徴とする構成にしたものである。 According to the present invention, an air purifying apparatus according to the present invention is provided in a substantially box-shaped main body case having an air inlet and an air outlet, air blowing means and air purifying means provided in the main body case, and the air outlet. Control means for controlling the first air direction adjusting means, the second air direction adjusting means, the air blowing means, the first air direction adjusting means, and the second air direction adjusting means, The surface has the air outlet, and the first air direction adjusting means includes a first air direction plate, a first shaft supporting portion that supports the first air direction plate to the air outlet, and the first air direction plate. The first wind direction plate is located on the front side of the main body case, and the first wind direction plate is positioned on the front side of the main body case. The front side can be rotated from the top surface of the main body case to the first angle in the elevation direction. The second wind direction adjusting means includes a second wind direction plate, a second shaft support portion that pivotally supports the second wind direction plate to the air blowing port, and the second wind support portion via the second shaft support portion. The second wind direction plate is located on the back side of the main body case, and the front side of the main body case is positioned on the top of the main body case. The top surface of the main body case is rotatable to a second angle in an elevation direction from the surface, and the top surface of the main body case is inclined with respect to a horizontal plane at a third angle from the back surface to the front surface of the main body case. The air blowing means is configured in such a manner that the first wind direction plate is closed and the second wind direction plate is rotated by an angle smaller than the third angle by the control means. It is made the structure characterized by driving.

従って、家庭用や事務用などの、空気清浄装置等としての活用が期待されるものである。 Therefore, it is expected to be used as an air cleaning device for home use or office use.

１吸気口
２送風口
３本体ケース
４空気清浄手段
５送風手段
６制御手段
７操作部
８第１の風向調整手段
９第２の風向調整手段
１０ケーシング部
１１モーター部
１２ファン部
１３吸込口
１４吐出口
１５軸部
１７第１の風向板
１８第１の軸支部
１９第１の軸部
２０第１の軸受部
２１第１の回動手段
２２第２の風向板
２３第２の軸支部
２４第２の軸部
２５第２の軸受部
２６第２の回動手段
２７第１の延長部 DESCRIPTION OF SYMBOLS 1 Air inlet 2 Air outlet 3 Main body case 4 Air purifying means 5 Air blowing means 6 Control means 7 Operation part 8 1st wind direction adjusting means 9 2nd air direction adjusting means 10 Casing part 11 Motor part 12 Fan part 13 Inlet 14 Exhaust Outlet 15 Shaft portion 17 First wind direction plate 18 First shaft support portion 19 First shaft portion 20 First bearing portion 21 First rotating means 22 Second wind direction plate 23 Second shaft support portion 24 Second Shaft portion 25 second bearing portion 26 second rotating means 27 first extension portion

Claims

吸気口と送風口を有する略箱形状の本体ケースと、この本体ケース内に設けた送風手段と空気清浄手段と、前記送風口に設けた第１の風向調整手段と第２の風向調整手段と、前記送風手段と前記第１の風向調整手段と前記第２の風向調整手段とを制御する制御手段とを備え、前記本体ケースの天面には前記送風口を有し、前記第１の風向調整手段は、第１の風向板と、この第１の風向板を前記送風口に軸支する第１の軸支部と、この第１の軸支部を介して前記第１の風向板を回動する第１の回動手段とから形成し、前記第１の風向板は、前記本体ケースにおける前面側に位置すると共に、前記本体ケースにおける前面側が、前記本体ケースの前記天面から仰角方向へ第１の角度まで回動可能で、前記第２の風向調整手段は、第２の風向板と、この第２の風向板を前記送風口に軸支する第２の軸支部と、この第２の軸支部を介して前記第２の風向板を回動する第２の回動手段とから形成し、前記第２の風向板は、前記本体ケースにおける背面側に位置すると共に、前記本体ケースにおける前面側が、前記本体ケースの前記天面から仰角方向へ第２の角度まで回動可能で、前記本体ケースの前記天面は、水平面に対して、第３の角度、前記本体ケースの背面から前面に向うにつれて上方へ傾斜する第１の傾斜面で構成とし、前記制御手段によって、前記第１の風向板は、閉じた状態で、前記第２の風向板は、前記第３の角度より小さい角度回動した状態で、前記送風手段を運転することを特徴とする空気清浄機。 A substantially box-shaped main body case having an air inlet and an air outlet, an air blowing means and an air cleaning means provided in the main body case, a first air direction adjusting means and a second air direction adjusting means provided in the air outlet, A control means for controlling the air blowing means, the first air direction adjusting means, and the second air direction adjusting means, the top surface of the main body case having the air outlet, and the first air direction. The adjusting means includes a first wind direction plate, a first shaft support portion that pivotally supports the first wind direction plate to the blower opening, and the first wind direction plate is rotated via the first shaft support portion. The first wind direction plate is positioned on the front side of the main body case, and the front side of the main body case is positioned in the elevation direction from the top surface of the main body case. The second wind direction adjusting means is rotatable to an angle of 1, the second wind direction adjusting means, The second wind direction plate is formed of a second shaft support portion that pivotally supports the air blowing port, and second rotation means that rotates the second wind direction plate via the second shaft support portion. The second wind direction plate is positioned on the back side of the main body case, and the front side of the main body case is rotatable from the top surface of the main body case to a second angle in an elevation direction, The top surface of the case is constituted by a first inclined surface that is inclined upwardly from the back surface of the main body case toward the front surface at a third angle with respect to a horizontal plane, and the first wind direction is controlled by the control means. An air cleaner characterized in that the air blower is operated with the plate closed and the second wind direction plate rotated by an angle smaller than the third angle.

前記第１の風向板の前記本体ケースにおける前後方向の寸法は、前記第２の風向板の前記本体ケースにおける前後方向の寸法より大きいことを特徴とする請求項１に記載の空気清浄機。 The air cleaner according to claim 1, wherein a dimension of the first wind direction plate in the main body case in the front-rear direction is larger than a dimension of the second wind direction plate in the main body case in the front-rear direction.

前記本体ケースにおける背面側の前記第１の風向板の背面端部には、この背面端部から前記本体ケースにおける背面側へ伸びる第１の延長部を有し、前記制御手段によって、前記第１の風向板および前記第２の風向板が閉じた状態では、前記第１の延長部は、前記第２の風向板の下方に位置することを特徴とする請求項１または２に記載の空気清浄機。 The back end portion of the first wind direction plate on the back side of the main body case has a first extension extending from the back end portion to the back side of the main body case. The air purifier according to claim 1 or 2, wherein the first extension portion is positioned below the second wind direction plate in a state where the wind direction plate and the second wind direction plate are closed. Machine.

前記制御手段によって、前記第１の風向板が、閉じた状態になると、前記第１の風向板の上面と、前記本体ケースの前記天面とは、同一面上に位置することを特徴とする請求項１から３のいずれかに記載の空気清浄機。 When the first wind direction plate is closed by the control means, the upper surface of the first wind direction plate and the top surface of the main body case are located on the same plane. The air cleaner according to any one of claims 1 to 3.

前記本体ケースの前記天面の前記第１の傾斜面には、前記本体ケースのおける前面側に第２の傾斜面を有し、この第２の傾斜面は、水平面に対して、第４の角度、前記本体ケースの背面から前面に向うにつれて下方へ傾斜することを特徴とする請求項１から４のいずれかに記載の空気清浄機。 The first inclined surface of the top surface of the main body case has a second inclined surface on the front side of the main body case, and the second inclined surface is a fourth surface with respect to a horizontal plane. The air cleaner according to any one of claims 1 to 4, wherein the air cleaner is inclined downward as it goes from the back surface of the main body case to the front surface.