KR101303629B1 - Humidifying air cleaner - Google Patents

Abstract

The present invention relates to a wind guide of a humidified air cleaner that can facilitate replacement of parts and internal cleaning.
Wind guide of the humidifier air purifier of the present invention, the upper and lower cases are assembled to be separated from each other through the intake fan through the intake fan and supplied to the disk assembly that rotates in a state contained in the water of the tank contained in the air In a humidifying air purifier that provides humidification while removing bacteria and foreign substances,
Inside the upper case, a pair of wind guides for guiding the air sucked into the intake fan to the disc assembly are hinged to the hinge fixing parts, respectively, in a posture opposite to each other.
The wind guide provides a wind guide of the humidifying air cleaner configured to adjust the angle by rotating the hinge to the rotating shaft hinge.
An inner case is installed inside the upper case, and the inner case and the wind guide are formed with guide grooves and guide protrusions for guiding hinge rotation of the wind guide, respectively.
The guide protrusion is configured to slide in a state where the surface contact is in close contact with the guide groove.

Description

{HUMIDIFING AIR CLEANER}

The present invention relates to a wind guide of a humidified air purifier, and more particularly to a wind guide of a humidified air purifier that can facilitate replacement of parts and internal cleaning.

Generally, a so-called humidifying air purifier is used to solve the air purification and humidification of an indoor space by a single device.

A typical structure of a humidifier air cleaner includes: an upper case and a lower case detachably assembled to each other, an intake fan installed inside the upper case to suck air, a water tank installed in the lower case, and a rotatable installation in the water tank. And a disk assembly.

The upper case is provided with an air inlet and a discharge port through which air is introduced and discharged, and the water tank and the disk assembly are easily detachable for cleaning.

When the humidifier air cleaner sucks indoor air into the intake fan and passes the disk assembly rotating by the driving force in the driving unit in the water tank, the dust or bacteria present in the sucked air is adsorbed on the disk and settled in the water tank to be removed. The purified air is discharged into the room through the discharge port.

At this time, the air purged by the discharge port is discharged to supply the water of the tank and the disk together.

Since the humidifier air purifier can filter the foreign substances and bacteria in the air and supply the moisture together, it is possible to provide clean air having appropriate moisture in the indoor space by performing both functions in one device.

As prior arts of such a humidifier air cleaner, Patent Publication Nos. 10-2010-0038775 and 10-2010-0084828 are known.

The prior art proposes a structure in which an air guide blade or a stabilizer guide is installed to guide the air flowing into the case.

Thus, by installing the air guide blade or stabilizer guide (hereinafter referred to as "guide") to adjust the amount of humidification of the disk assembly or to suck the air in the blowing fan can be made well.

However, since the guide is installed in the humidified air purifier fixed state inside, there is a disadvantage in that the work is difficult when the parts are replaced and the internal cleaning of the humidified air purifier.

In order to solve the problem, when replacing parts and cleaning the inside, you can remove the guide, replace and clean the parts, and when the work is completed, you can use the method of reassembling them. In this case, the work is cumbersome and takes a lot of time.

In addition, it is possible to clean the inside of the fixed state without removing the guide, at this time, the cleaning can not be cleaned due to the guide is difficult to clean.

The present invention has been proposed in order to solve the conventional problems as described above, the object of the present invention can be arbitrarily adjusted by the user of the angle rule of the wind guide humidification air cleaner that can easily and quickly replace the parts and internal cleaning To provide a wind guide.

Wind guide of the humidifier air purifier proposed by the present invention, by inhaling the air through the intake fan into the upper and lower cases are assembled to be separated from each other and supplied to the disk assembly that rotates in a state that is partly contained in the water of the tank to the air In the humidifying air cleaner that provides humidification while removing the bacteria and foreign matter contained,

Inside the upper case, a pair of wind guides for guiding the air sucked into the intake fan to the disc assembly are hinged to the hinge fixing parts, respectively, in a posture facing each other.

The wind guide provides a wind guide of the humidifying air cleaner configured to adjust the angle by rotating the hinge to the rotating shaft hinge.

An inner case is installed inside the upper case, and the inner case and the wind guide are formed with guide grooves and guide protrusions for guiding hinge rotation of the wind guide, respectively.

The guide protrusion is configured to slide in a state where the surface contact is in close contact with the guide groove.

Wind guide of the humidifier air purifier according to the present invention, the user can freely adjust the angle of the wind guide for parts replacement and internal cleaning of the humidified air purifier can be convenient and quick to replace parts and internal cleaning work.

1 is a perspective view of a humidified air cleaner provided with a wind guide of the humidified air cleaner according to the present invention.
2 is an exploded perspective view of FIG.
3 is a cross-sectional view of a humidified air cleaner provided with a wind guide of the humidified air cleaner according to the present invention.
Figure 4 is an exploded perspective view of the main part of the wind guide of the humidifier air cleaner according to the present invention.
5 and 6 are views for explaining the angle adjustment of the wind guide of the humidifier air cleaner according to the present invention.
7 is a cross-sectional view illustrating a state of use of the wind guide in the wind guide of the humidifier air purifier according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a perspective view of a humidified air purifier provided with a wind guide of a humidified air purifier according to the present invention, Figure 2 is an exploded perspective view of Figure 1, Figure 3 is a humidified air purifier provided with a wind guide of a humidified air purifier according to the present invention. 4 is an exploded perspective view of the main part of the wind guide of the humidifier air cleaner according to the present invention.

As shown, the humidification air purifier provided with the wind guide of the humidification air purifier according to the present invention is provided with an upper case 4 provided with an intake fan 2 for sucking air, and detachably assembled with the upper case 4 and therein. It includes a lower case 8 in which the water tank 6 is installed.

The upper case 4 is provided with an inlet 10 for sucking air into the case and a discharge port 12 for purifying the sucked air and discharging it to the outside of the case.

The intake fan 2 is rotated by driving the motor 14 so that air outside the case can be sucked into the case.

The water tank (6) is detachably mounted to the lower case (8), and the water tank (6) is provided with a disk assembly (16) which is rotated by a drive motor described later, the disk assembly (16) is an intake fan It serves to provide humidification indoors with the removal of foreign substances and bacteria in the air inhaled by (2).

The disc assembly 16 includes a fixed shaft 18, a plurality of discs 20 fixed to the circumferential surface of the fixed shaft 18 at a predetermined interval and fixed to both ends of the fixed shaft 18, And a drive plate (22) for rotating the disk assembly (16) in the water tub (6).

Any one or both of the drive plate 22 has a gear formed on the outer periphery so as to receive the driving force of the drive motor described in detail later.

A handle 24 is connected to both ends of the fixed shaft 18 so that the disc assembly 16 can be easily gripped when the disc assembly 16 is seated or separated from the water tray 6. [ The handle 24 is connected to allow the disk assembly 16 to rotate freely.

The driving means for driving the disk assembly 16 includes a driving motor 26 and a driving gear 28 rotated by the driving force of the driving motor 26. The driving gear 28 is connected to a driving plate 22).

The disk assembly 16 is rotatably seated in the water tank (6). For this purpose, a cylindrical rotating portion (30) is formed on the outer surface of each driving plate (22), and the water tank (6) has these rotating parts (30). Support portion 32 is formed is seated. The rotation unit 30 may be provided as a method of integrally molding the drive plate 22.

The rotation of the disk assembly 16 and the driving and driving stop of the intake fan 2 may be driven and stopped through the control panel 34 formed on the upper case 4.

The control panel 34 is connected to a control unit not shown and controls the motor 14 for driving the suction fan 2 by the operation of the control panel 34 and the on / Off, and the speed control of the motors 14 and 26, and the like can be used, and a detailed description thereof will be omitted, since techniques generally used in the field of consumer electronics can be used.

By driving the intake fan 2 and the disk assembly 16, dust and bacteria in the air are adsorbed by water on the surface of the rotating disk 20, and then washed and removed while passing through the water contained in the water tank 6, At the same time, a portion of the water on the surface of the disk 20 is discharged into the air through the discharge port 12 to provide moisture to the room.

This action allows the humidifier air cleaner to supply moisture while removing dust and bacteria from the air.

In the tank 6, the upper and lower cases 4 and 8 are separated from each other to clean the disk assembly 16 and the tank 6, or the humidifying air purifier can be operated according to the level of the water tank 6. Or switching means (not shown) for switching to an inoperable state.

In addition, the humidifying air purifier of the present invention is provided with a wind guide 38 for guiding the air intake by the intake fan (2) to the disk assembly (16).

The wind guide 38 is hingedly rotatably installed on the inner case 4a, which is assembled for installation of components inside the upper case 4.

The wind guide 38 is composed of a pair installed in a state facing each other, as shown in Figures 5 to 6 is installed so that the user can freely adjust the angle to adjust the opening range.

The wind guide 38 is formed in a rectangular plate shape, the hinge portion 42 is formed on both sides of the upper end outer side, the guide projection 44 is formed on one side of the lower side.

The wind guide 38 is installed inside the upper case 4, and is installed in a hinge rotatable state to the inner case 4a that is installed inside the upper case 4 substantially.

To this end, the inner case 4a guides and rotates when the hinge fixing hole 46 into which the hinge part 42 of the wind guide 38 is fitted and the guide protrusion 44 are fitted into the inner case 4a to rotate the wind guide 38. The guide groove 48 in the form of a slot is formed to be able to do so.

The guide protrusion 44 is assembled in a state of intimate surface contact with the guide groove 48. Therefore, when the wind guide 38 rotates, the guide protrusion 44 rotates while the hinge portion 42 is rotated about the shaft. The slide moves along the groove 48 while making surface contact.

Accordingly, the wind guide 38 may be rotated at an arbitrary angle, and the rotated wind guide 38 is rotated because the guide protrusion 44 is in intimate surface contact with the guide groove 48. Will be maintained.

In addition, when the wind guide 38 is opened in the minimum opening range as shown in FIGS. 3 and 5 or in the maximum opening range as shown in FIGS. 6 and 7, the wind guide 38 is elastically fixed in the open state. Tension portions 50 formed of cutout grooves are formed at both ends of the guide grooves 48 so as to be possible.

When the wind guide 38 is rotated to the minimum or maximum opening range due to the tension unit 50, the guide protrusions 44 are positioned at both ends of the guide grooves 48, respectively, and the tension of the tension unit 50 is increased. It is fixed and supported.

The use of the humidified air cleaner as described above is to use the state of the wind guide 38 in a narrowed state as shown in Figures 3 and 5 so that the intake air can pass through the center side of the disk assembly (16).

When the humidification air cleaner is operated in this state, air is sucked into the intake port 10 by the intake fan 2, and the intake air is guided to the disk assembly 16 by the wind guide 38.

The disk assembly 16 rotates while the driving gear 28 rotates by the driving force of the driving motor 26 to drive the rotating drive plate 22, thereby being mounted on the water tank 6.

The air sucked by this action passes through the rotating disk assembly 16, and the dust or bacteria present in the air is adsorbed to the disk 20 and then precipitated and removed in the water tank 6, and the purified air is discharged ( It is discharged to the room through 12).

At this time, as the air purged by the discharge port 12 is discharged, a part of the water buried on the surface of the disk 20 is discharged and discharged into the air through the discharge port 12 to provide humidification to the room.

When the humidifier air cleaner is used for a certain period of time, the upper and lower cases 4 and 8 are separated from each other when the intake fan 2 needs to be replaced or washed or cleaned inside the upper case 4.

In addition, the angle of the wind guide 38 installed inside the upper case 4 may be widened as shown in FIGS. 6 and 7 to perform necessary work.

When the angle of the wind guide 38 is increased in this way, it is possible to easily and quickly replace and clean the parts such as the motors 14 and 26 and the intake fan 2.

When the replacement of parts and internal cleaning is completed, the angle of the wind guide 38, which is opened, may be narrowed as shown in FIGS. 3 and 5, and then the upper case 4 may be seated on the lower case 8.

While the preferred embodiments of the present invention have been described for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

2: intake fan 4: upper case
6: Water tank 8: Lower case
10: inlet port 12: outlet port
14: motor 16: disk assembly
18: fixed shaft 20: disk
22: drive plate 24: handle
26: drive motor 28: drive gear
30: rotation part 32: support part
34: Control panel 38: Wind guide
42: hinged government 44: guide
46: hinged hole 48: guide groove
50: tension part

Claims (4)

Humidification that inhales air through the intake fan into the upper and lower cases that can be separated from each other, and supplies it to the rotating disk assembly in which the water is partially contained in the water in the tank to remove the bacteria and foreign substances in the air while providing humidification. In the air cleaner,
An inner case is installed inside the upper case, and a pair of wind guides for guiding the air sucked into the intake fan to the disc assembly are installed in opposite postures.
The wind guide is a humidifying air cleaner configured to be hinged on both sides of the end of the wind guide is rotatably fixed to the inner case to adjust the angle. The method according to claim 1,
The inner case and the wind guide humidifying air purifier formed with a guide groove and a guide protrusion for guiding the hinge rotation of the wind guide, respectively. The method according to claim 2,
The guide protrusion is a humidified air cleaner configured to be able to slide in a state in close contact with the surface along the guide groove. The method according to claim 2,
Humidifier air cleaners each formed with a tension portion consisting of a cutting groove on the outside of both ends of the guide groove.

Images