KR101806603B1 - Air washer of portable type - Google Patents

Abstract

The present invention relates to a portable air washer that allows a user to clean and fresh air by sucking contaminated outside air, and is equipped with a housing having an upwardly open type housing with purified water for purifying contaminated air therein. A lid for detachably covering an upper portion of the housing with an outlet for discharging purified air through the purified water to the outside; An air inlet provided at a bottom portion of the housing to allow external air to flow into the housing, the air inlet having a shielding membrane to prevent the purified water from flowing out; The air bubbles generated by the external air sucked into the inside of the housing are sucked out to widen the contact surface between the air and the purified water so that the air and the foreign matter are separated from each other, A filter disposed spaced apart; And a purified water removal preventing member mounted on the support shaft at an upper portion of the filter so as to discharge only air when sucking purified air and prevent the purified water from being discharged to the outside.

Description

Portable air washer {Air washer of portable type}

The present invention relates to a portable air washer, and more particularly, it relates to a portable air washer which is capable of being cleaned with clean fresh air by sucking contaminated air in a state where the user easily carries it or is shaded in a predetermined place To a portable air washer.

2. Description of the Related Art Generally, in a humidifier for humidifying a narrow space such as a vehicle, as disclosed in Korean Utility Model Registration No. 20-0378534, the humidifier includes a water reservoir consisting of a water container cover, a water bottle cap, and a check valve, A steam generator configured to generate steam using water, the steam generator including a device case, a water level control switch, an ultrasonic vibrator, and a steam discharge fan; A main body configured by a body case, a power switch, and a humidifying amount adjusting switch for turning on / off the power or adjusting the amount of steam; And a cigarette jack connected to the main body of the vehicle and inserted into the cigarette lighter power supply unit of the vehicle. The humidifier includes a humidifier for supplying steam to the inside of the vehicle. However, the humidifier is merely used as a humidifying function, There is a problem in that it can not be performed.

In addition, the conventional humidifier for a vehicle as described above is not easy to clean inside and has a problem that it is harmful to the human body such as the propagation of bacteria by water.

Another conventional humidifying air purifier has a transverse flow blowing fan arranged in parallel with a cylindrical disk assembly as disclosed in Korean Patent Laid-Open Publication No. 2010-0084828. The humidifying air purifier includes a rotating disk An assembly; And a crossflow type blowing fan disposed at an upper portion of the disk assembly in a direction parallel to the rotation axis of the disk assembly and generating an air flow in a plane perpendicular to the rotation axis thereof to blow toward the disk assembly. The air clean humidifier according to the present invention is a so-called air cleaner humidifier having a cylindrical shape with a cylindrical shape and a cross-flow type blowing fan having a cylindrical shape as a whole, so as to uniformly blow air over the entire length of the disk assembly. There is an air clean humidifier. However, since it uses a circular disk, it takes up a lot of volume.

Conventionally, as disclosed in Korean Patent Laid-Open Publication No. 10-2013-0016617, a lower case in which water is stored and a disk assembly is installed, an upper motor provided on an upper portion of the lower case, And an air blowing unit installed on an upper case and an upper case formed with a suction port on a side surface thereof and having an air discharge port formed on an upper surface thereof and for discharging a humidifier to the discharge port through a suction port, A humidifying main body; A guide duct which is connected to the main body and has a connection terminal portion in contact with the acceleration fan so as to be driven so as to guide the ventilator to be discharged; And an engaging member hinged around the lower end of the guide duct so as to be engaged with the engaging jaw and the engaging jaw formed on the circumferential surface of the upper end portion of the main body, so that the acceleration fan and the guide duct, which are provided in the guide duct, It is possible to observe that an air washer serving both as a cooler and a fan capable of sucking outside air to cool the air by natural humidification and speeding up the cooled air to provide a cool wind to the user is provided.

However, such an air washer can not be carried and used, and there is a problem in that it is inconvenient to use it only in a certain place or in a room while moving it.

In addition, since the air washer requires a long time to purify contaminated air in the room, there is a problem in that the user can not quickly suck and suck pollutants in an airtightly sealed room quickly and quickly .

[Prior Art Literature]

1. Korean Utility Model Registration No. 20-0378534

2. Korean Patent Publication No. 10-2010-0084828

3. Korean Patent Publication No. 10-2013-0016617

In order to solve the above-mentioned problems, an object of the present invention is to provide a humidifier and a function of an air purifier at the same time, The user can quickly and quickly convert the contaminated air into purified air to be sucked in. When the user intends to suck air in the contaminated airtight room, To provide a portable air washer that can be cleaned from time to time and is always clean and usable.

In order to accomplish the above objects, a portable air washer according to an embodiment of the present invention, in which a user sucks contaminated outside air to clean and fresh air to be sucked, A housing in which purified water to be purified is received; A lid for detachably covering an upper portion of the housing with an outlet for discharging purified air through the purified water to the outside; An air inlet provided at a bottom portion of the housing to allow external air to flow into the housing, the air inlet having a shielding membrane to prevent the purified water from flowing out; The air bubbles generated by the external air sucked into the inside of the housing are sucked out to widen the contact surface between the air and the purified water so that the air and the foreign matter are separated from each other, A filter disposed spaced apart; And a purified water removal preventing member mounted on the support shaft at an upper portion of the filter so as to discharge only air when sucking purified air and prevent the purified water from being discharged to the outside.

According to the embodiment of the present invention, the discharge port is provided with a suction hose for allowing the user to suck it in the mouth, and the air inlet is provided with an inflow hose for guiding inflow of outside air.

According to the embodiment of the present invention, the outer side is in contact with the inner wall of the housing and the inner side is provided with a through hole for moving the air to move the upward movement of the purified water when the user sucks the purified air A first shielding member which is provided on the support shaft so as to be spaced apart from the upper portion of the first shielding member at a predetermined interval and covers the through hole so as to cover the through hole of the first shielding member, A second blocking member is provided to make the air pass through in a curved shape without direct passage, thereby making it difficult to discharge the purified water.

According to an embodiment of the present invention, the second blocking member is formed in a conical shape of a downwardly projecting light.

According to an embodiment of the present invention, there is provided a leaning reduction membrane in which a plurality of vanes are radially provided on the support shaft in order to distribute the purified water to one side to disperse the purified water in a plurality of portions so that the purified water is less likely to be entangled .

When the portable air washer according to the embodiment of the present invention as described above is used,

According to the situation, it is possible to provide the function of the humidifier and the air cleaner at the same time, and when the user is in an enclosed room where the air is contaminated, if necessary, It is possible to filter polluted matter in a short time and to suck it in, thereby converting the polluted air into clean purified air so as to shorten the suction time as quickly as possible,

In addition, since the lid can be removably attached, the inside can be easily cleaned from time to time, so that it can be used while keeping the clean state at all times without generating germs,

In addition, it does not require a separate power supply, so it provides an operating cost savings.

1 is an exploded perspective view of a portable air washer according to an embodiment of the present invention;
2 is a perspective view showing an air inlet of a portable air washer according to an embodiment of the present invention;
3 is a perspective view showing an example of a purified water separation preventing member of a portable air washer according to an embodiment of the present invention.
4 is a perspective view showing another example of the purified water separation preventing member of the portable air washer according to the embodiment of the present invention.
5 is a perspective view showing the installation state of the inflow hose and the suction hose of the portable air washer according to the embodiment of the present invention.
6 is a view showing an operating state of a portable air washer according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the portable air washer according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view illustrating a portable air washer according to an embodiment of the present invention. FIG. 2 is a perspective view showing an air inlet of a portable air washer according to an embodiment of the present invention. FIG. 4 is a perspective view showing another example of the purified water detachment preventing member of the portable air washer according to the embodiment of the present invention, and FIG. 5 is a perspective view showing an example of the purified water detachment preventing member of the portable air washer according to the embodiment of the present invention. FIG. 6 is a view showing an operation state of a portable air washer according to an embodiment of the present invention. FIG. 6 is a perspective view showing an installation state of an inflow hose and a suction hose of the portable air washer.

First, in the drawings, it is noted that the same components or parts are denoted by the same reference numerals as possible. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

Generally, the air washer is a method of purifying the indoor air by the purified water serving as the filter, and the water is mainly used as the purified water, so that the humidification and the air cleaning effect can be seen at the same time.

The present invention can be carried out in a state where it is easily carried or carried in a certain place, and when necessary, the user sucks contaminated outside air in an airtightly closed room to clean and fresh air to be sucked in. The portable air washer according to the example is constituted by the housing 10, the lid 20, the air inlet 30, the filter 40 and the purified water separation preventing member 50, as shown in Figs. 1 to 6 do.

The housing 10 accommodates the purified water 15 such as water for purifying the contaminated air, and is formed in an upwardly open form.

When filling the inside of the housing 10 with the purified water 15, a predetermined amount, preferably less than half of the amount of the purified water 15 is filled, thereby preventing the user from overflowing the housing 10 when the user inhales air, It is also desirable that the contaminated external air be sufficiently introduced into the interior.

The outside air flows into the purified water 15 contained in the housing 10 through the air inlet 30 formed in the bottom 11 of the housing 10.

The lid 20 has a discharge port 22 for discharging the purified air through the purified water 15 so that the upper portion of the housing 10 is removably covered.

1, 5 and 6, the lid 20 is provided with a support shaft 25 for supporting the filter 40 and the purification water separation preventing member 50, which will be described later.

The air inlet 30 is provided in the bottom portion 11 of the housing 10 to allow external air to flow into the housing 10 as described above, (35) for preventing the liquid (15) from flowing out.

Therefore, only the air is introduced into the housing 10 through the air inlet 30, and the purified water 15 is not discharged to the outside of the housing 10 through the blocking membrane 35.

5 and 6, the discharge port 22 is provided with a suction hose 60 for allowing the user to suck it in the mouth, and the inflow of the outside air into the air inlet 30 A guiding inflow hose 70 is provided.

When the user is sucked by the suction hose 60, external air is introduced into the housing 10 through the inlet hose 70 through the suction force

The filter 40 is installed on the support shaft 25 fixed to the lid 20 so as to be spaced apart from the support shaft 25 by a predetermined distance so that the filter 40 is immersed in the purified water 15 inside the housing 10, The air bubbles are crushed to widen the contact surface between the air and the purified water, thereby enhancing the humidifying efficiency.

Thus, the disorganized air bubbles can effectively trap foreign matter mixed in the air entrained by the small vortices generated through the filter 40 into the purified water.

The pollutants contained in the external air flowing into the housing 10 through the plurality of filters 40 are captured through the purified water 15 within a short period of time, As shown in Fig.

The purified water separation preventing member 50 is mounted on the support shaft 25 at an upper portion of the filter 40 so that only the air is discharged when the cleaned air is sucked and the purified water 15 is prevented from being discharged to the outside 1, 3 and 4, it is constituted by a first blocking member 52 and a second blocking member 53. As shown in Fig.

3, the first blocking member 52 includes a through hole 52-1 in which the outer side of the inside of the housing 10 is in contact with the inner wall of the housing 10 and the inner side thereof is made to move air, And is installed on the support shaft 25 to primarily block the upward movement of the purified water 15 when the user sucks the purified air.

As shown in FIG. 4, the second blocking member 53 is disposed on the support shaft 25 at a predetermined distance from the upper portion of the second blocking member 52, and has a shape that covers the through hole 52-1 So that the air passing through the through hole 52-1 of the first blocking member 52 does not pass directly but flows in a curved shape or S shape to make it difficult to discharge the purified water 15 do.

Here, it is preferable that the second blocking member 53 is formed in a conical shape of a downwardly shining light, because when the purified water 15 moves upward together with the purified air, (53) and descend again downward.

Therefore, the user can suck the cleaned air without causing the purified water 15 to be discharged through the first blocking member 52 and the second blocking member 53 when he wants to suck purified air. .

1, a plurality of blades 51-1 are radially installed on the support shaft 25 so as to be rigidly mounted on the support shaft 25. When the user carries the air washer and then tries to walk or tilt , The purified water is dispersed to one side so that the purified water is less disturbed during the movement.

Therefore, the user can conveniently carry the air washer through the lean reduction membrane 51.

An operation state of the portable air washer according to the embodiment of the present invention having the above-described structure will be briefly described with reference to FIG.

First, the user confirms that the indoor air is contaminated in the state of carrying or being carried, and also sucks and sucks the suction hose 60 in order to suck air in the state.

When the user sucks the suction hose 60, the contaminated outside air moves through the inflow hose 70 and moves to the purified water 15 inside the housing 10 through the air inlet 30.

The pollutants contained in the air moved to the purified water (15) move together with the movement of the air, but the foreign substances are separated and captured by the vortex generated by the plurality of filters (40).

Then, the air that has collected the pollutants and is purified, moves upwards and is discharged to the discharge port 22 through the purified water separation preventing member 50 so that the user can suck it.

At this time, the purified water 15 contained in the purified air can be completely shut off through the first blocking member 52 and the second blocking member 53, so that the user can only suck purified air will be.

In addition, through the lean reduction membrane (51), the user can conveniently carry the air washer without moving to any one of the purified water.

Although the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the present invention is not limited thereto and that various changes and modifications will be apparent to those skilled in the art. Various modifications and variations are possible within the scope of the appended claims.

10: housing 11: bottom
15: purified water
20: lid 22: outlet
25: Support shaft
30: air inlet 35:
40: Filter
50: purified water separation preventing member 51: lean reduction membrane
51-1: blade 52: first blocking member
52-1: through hole 53: second blocking member
60: Suction hose 70: Inlet hose

Claims (5)

In order to allow the user to clean and fresh air to be sucked by sucking contaminated outside air, purified water (15) for purifying contaminated air is housed in the housing (10); A lid 20 detachably covering the upper portion of the housing 10 with a discharge port 22 through which purified air is discharged through the purified water 15; And a shielding film 35 provided on the bottom portion 11 of the housing 10 so as to allow external air to flow into the housing 10 and prevent the purified water 15 from flowing out to the outside. An inlet 30; The air bubbles formed by the external air sucked and sucked in the purified water 15 inside the housing 10 are crushed to widen the contact surface between the air and the purified water so that air and foreign matter are separated from each other, A filter 40 having a plurality of fixed spaced apart support shafts 25 at predetermined intervals; And a purge water release preventing member (50) for preventing the purge water (15) from being discharged to the outside, so that only the air is sucked upon suction of the purified air mounted on the support shaft (25) ), Characterized in that, in the portable air washer,
The purified water release preventing member (50)
(52-1) for allowing the air to move and the inner side of which is in contact with the inner wall of the housing (10), and is installed on the support shaft (25). When the user sucks the purified air, A first blocking member 52 for firstly blocking the upward movement of the first and second connecting members 15,
The first shielding member 52 is installed on the support shaft 25 at a predetermined distance from the upper portion of the first shielding member 52 so as to cover the through hole 52-1, And a second blocking member (53) for allowing the air passing through the through hole (52-1) to pass therethrough in a curved shape without direct passage, thereby making it difficult to discharge the purified water (15). delete delete The portable air washer according to claim 1, wherein the second blocking member (53) is in the form of a conical shape having a top downward width. The method of claim 1, wherein a plurality of vanes (51-1) are radially provided on the support shaft (25) in order to minimize the feeling of the water being swirled during movement by dispersing the pouring water (15) Is provided with a leaning reduction membrane (51) installed therein.

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