KR101526912B1 - Air Cleaner Having Vacuum - Google Patents

Abstract

The present invention relates to a vacuum cleaner with an air purifier and, more specifically, relates to a vacuum cleaner including a suction part and a discharging part. The vacuum cleaner comprises: a guide part connected with a discharging pipe of the discharging part to guide air discharged from the discharged part; a purifying housing which includes an inflow opening formed on one side surface thereof to allow the guide part to be coupled therewith, a purification discharging opening formed on an upper surface thereof, and a driving wheel included on the lower part thereof, wherein water is charged in an interior thereof; and a discharging pipe installed in such a manner that the discharging pipe communicates with the guide part in order to receive air, and having at least one discharging hole formed on the lower part thereof. The discharging hole is arranged to be led into the water charged in the purifying housing connected with the discharging opening of a vacuum cleaner, which discharges sucked air in order to purify the discharged air from dust and fine dust contained in the discharged air, and discharges the purified air; thereby providing a comfortable indoor environment while a cleaning work is performed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a vacuum cleaner having an air cleaner,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacuum cleaner equipped with an air purifier, and more particularly, to a vacuum cleaner having an air purifier, which is connected to an exhaust port of a vacuum cleaner for discharging sucked air to purify dust and fine dust contained in discharged air, The present invention relates to a vacuum cleaner having an air purifier for providing a comfortable indoor environment.

Generally, a vacuum cleaner sucks air by generating a vacuum suction force, passes through various filters, and filters dust and the like in the air to clean the room.

Such a vacuum cleaner can be divided into a cylindrical floor type, an upright type, a hand type, and the like depending on a use purpose and a moving method. The floor type is mainly for domestic use and is easy to clean dust such as dust, It is easy to clean the floor such as the stairs, the desk, and so on.

In addition, the vacuum cleaner can be divided into a filter type and a cyclone type according to a method of filtering a cleaning material such as dust, hair, etc. from the intake air as described in Korean Patent Application No. 10-2006-0106862. While the air containing the air is filtered through a kind of dust bag, which requires periodic replacement of the dust bag, while the cyclone type rotates the suction air containing the cleaning material to remove the air contained in the intake air Since the cleaning material is allowed to fall on the floor due to its own weight, a separate dust bag is not necessary and it has recently been widely applied.

However, the conventional vacuum cleaner sucks and filters dust and foreign matter, and then discharges the air to the outside. Since fine dust is contained in the discharged air, the dust and the fine dust in the room air So that there is a problem that the health of the user is threatened.

The above-mentioned invention means the background art of the technical field to which the present invention belongs, and does not mean the prior art.

SUMMARY OF THE INVENTION The present invention has been conceived to solve the problems of the prior art described above, and it is an object of the present invention to provide a vacuum cleaner which is connected to a discharge port of a vacuum cleaner for discharging sucked air to purify dust and fine dust contained in discharged air, An object of the present invention is to provide a vacuum cleaner provided with an air purifier that provides a comfortable indoor environment even during discharge and cleaning.

The vacuum cleaner includes a suction portion and a discharge portion. The vacuum cleaner includes a guide portion that is connected to a discharge pipe of the discharge portion and guides air discharged from the discharge portion, an inlet hole formed on a side surface of the guide portion, And a discharge pipe communicating with the guide unit and having at least one or more discharge holes formed at a lower end thereof. The discharge pipe has a discharge port formed therein, a drive wheel on the lower side thereof, And the exhaust holes are arranged to be drawn into the filled water of the purifying housing.

The guide part may include a guide pipe part having one end connected to the discharge pipe, a valve installed on the guide pipe part, and a connection pipe communicating with the upper part of the guide pipe part and connected to the inflow hole, The connection pipe is further provided with a check valve.

In addition, the purge housing may further include a blocking case to surround the lower portion of the discharge pipe to prevent water from splashing during discharge of the air discharged from the discharge hole in the water, and the blocking case may include a circulation outlet And a circulation inlet is formed on the other side.

In addition, the purge housing is provided with a predetermined distance from the water surface of the water to be filled, an upper shield panel is formed to form a moving path, and an upper shield panel is formed so as to form an elevation passage in the diagonal direction, Air is moved in a staggered shape to be moved to the purge outlet, the lower shield panel is formed to be inclined downward, and the purge outlet is further provided with a discharge fan.

At least one or more purifying balls are formed in the purifying housing, at least one purifying pin is formed on an outer surface of the purifying ball, and at least one purifying pin is formed in the purifying hole. And a vibrating device is further installed inside the purifying housing.

The vacuum cleaner provided with the air purifier according to the present invention is connected to an outlet of a vacuum cleaner for discharging sucked air to purify dust and fine dust contained in the discharged air and then discharges air to provide a pleasant indoor environment during cleaning .

1 is a schematic view of a vacuum cleaner equipped with an air purifier according to a first embodiment of the present invention.
FIG. 2 is a cross-sectional view illustrating a purifying housing of a vacuum cleaner having an air purifier according to a second embodiment of the present invention. Referring to FIG.
FIG. 3 is a perspective view illustrating a purifying housing of a vacuum cleaner provided with an air purifier according to a second embodiment of the present invention.
FIG. 4 is a cross-sectional view illustrating a purifying housing of a vacuum cleaner having an air purifier according to a third embodiment of the present invention. Referring to FIG.
FIG. 5 is a cross-sectional view illustrating a purifying housing of a vacuum cleaner having an air purifier according to a fourth embodiment of the present invention. Referring to FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a vacuum cleaner equipped with an air purifier according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

In addition, the following embodiments are not intended to limit the scope of the present invention, but merely as an example, and various embodiments may be implemented through the present invention.

FIG. 1 is a schematic view of a vacuum cleaner provided with an air purifier according to a first embodiment of the present invention. FIG. 2 is a sectional view showing a purifying housing of a vacuum cleaner equipped with an air purifier according to a second embodiment of the present invention. FIG. 3 is a perspective view of a purifying housing in a vacuum cleaner having an air purifier according to a second embodiment of the present invention. FIG. 4 is a cross- sectional view of a vacuum cleaner equipped with an air purifier according to a third embodiment of the present invention. FIG. 5 is a cross-sectional view illustrating a purifying housing of a vacuum cleaner provided with an air purifier according to a fourth embodiment of the present invention. FIG.

As shown in the drawing, a vacuum cleaner 10 (hereinafter, referred to as a vacuum cleaner) provided with an air purifier according to the present invention is a vacuum cleaner 100 provided with a suction unit and a discharge unit 110, The vacuum cleaner 10 includes a guide 20, a purge housing 30, and a discharge pipe 40.

The guide part 20 is connected to the discharge part 110 and guides the air discharged from the discharge part 110. The guide part 20 guides the air discharged from the discharge part 110 To the purifying housing (30).

The guide portion 20 includes a guide tube portion 21 having a bottom portion bent to be communicated with the discharge portion 110 after the lower end portion is forced or inserted and screwed and a vent hole 211 formed at an upper portion thereof, A valve 22 installed in the main body 21 for transmitting the air conveyed by the rotation to the connection pipe 23 or a vent hole 211 formed in the upper end of the guide pipe 20, And a connection pipe 23 formed integrally with the tube portion 21 and the guide tube portion 21 and fitted and fixed to the inlet hole 31 of the purifying housing 30, 23 are further provided with a check valve 24 to prevent water from flowing backward.

At this time, the user rotates the handle of the valve 22 to rotate the valve of the cap structure having the connection hole 221 on the side surface and the lower opening to communicate with the connection hole 221 as shown in FIG. 1 And conveys the air delivered from the discharge unit 110 to the connection pipe 23 or the air vent 211.

1, the connection pipe 23 is inserted into the inflow hole 31 so as to be adhered or fused. The end of the connection pipe 23 disposed inside the purifying housing 30 is connected to the discharge pipe 40 ) Is fitted and then adhered and fixed.

Here, it is preferable that the guide tube portion 21 is formed as a bellows structure.

At this time, it is also possible to form a through hole in the upper end of the guide tube portion 21 and then to fix the end portion of the connection tube 23 by adhering and fixing.

The purifying housing 30 is formed of a synthetic resin material or a metallic material. The purifying housing 30 has an inlet hole 31 formed at a side thereof to receive air from the guide portion, A purge outlet 32 is formed to discharge the air, and a driving wheel 33 is provided at a lower portion thereof.

The upper end of the discharge pipe 40 is formed to be bent so that the air is adhered to the connection pipe 23 of the guide unit 20 and is adhered to the air pipe 40. At least one discharge hole 41 is formed at the lower end of the discharge pipe 40 . At this time, the discharge holes (41) are arranged to be drawn into the filled water of the purifying housing (30).

The operation of the vacuum cleaner having the air cleaner constructed as above will be described. First, air containing fine dust discharged from the vacuum cleaner 100 while sucking dust and foreign substances by driving the vacuum cleaner 100 When the air bubbles are discharged into the discharge hole 41 of the discharge pipe 40 through the guide portion, the fine dust contained in the air is adsorbed on the water while being discharged into the water, and the air bubbles moving upward move away from the filled water, And then discharged through the purge outlet 32 of the purge housing 30 into the room, thereby completing a series of processes.

Referring to FIGS. 2 and 3, the purge housing 30 is provided with a cut-off case 50 (FIG. 2) that surrounds a lower portion of the discharge pipe to prevent water from splashing in the discharge hole 41, Is fixed to the inner surface of the purifying housing 30 by being adhered or screwed. The blocking case 50 is formed with a circulation outlet 51 on one side and a circulation inlet 52 on the other side so that the air discharged from the discharge hole 41 through the circulation outlet 51 The circulation outlet 51 and the circulation inlet 52 are formed on the side surface of the blocking case so that the water filled in the spiral shape by the discharged air can be rotated And the fine dust contained in the air is easily adsorbed in the water.

At this time, it is preferable that the discharge holes 41 are formed in the discharge pipe 40 so as to look toward the circulation outlet 51.

4, the lower shield panel 60 is disposed on the inner surface of the purge housing 30 so as to form a movement passage 34. The purge housing 30 is provided with a predetermined distance from the surface of the water to be filled therein, And an upper shield panel 70 is formed so as to form an elevation passage 35 in the diagonal direction with respect to the movement passage 34 so that the air moves in the zigzag form to the purge outlet 32 The lower shield panel 60 is formed to be inclined downward. The purge outlet 32 is further provided with a discharge fan 321 which is electrically connected to the outside or rotated by receiving power from a battery disposed therein.

That is, the lower shield panel 60 and the upper shield panel 70 are formed so as to block the water droplets from being discharged, and the lower shield panel 60 is inclined so that the water droplets of the splashes are guided to the lower shield panel 60 So that water droplets are prevented from being discharged into the purge outlet 32 or water is prevented from flowing into the discharge fan 321.

5, at least one or more purifying balls 80 having permeable grooves 81 are disposed in the purifying housing 30, and at least one external purifying pin (not shown) 82 are further formed, and at least one internal pouring pin 83 is further formed in the watertight groove 81. The external pouring pin 82 and the internal pouring pin 83 may be formed of a synthetic resin material having elasticity and may be bonded to the pouring ball or may be integrally formed with the pouring ball.

That is, when air bubbles pass through the purge balls 80 or air bubbles penetrate through the permeable grooves 81, the fine particles contained in the air bubbles collide with the inner surfaces of the purge balls 80 and the water hole grooves 81 And is adsorbed on the water and purified. Again, the external cleaning pin 82 and the internal cleaning pin 83 are caught or collided with air bubbles, and the fine dust is adsorbed on the water to improve the cleaning efficiency.

The vibrating device 90 includes a pair of oscillating protrusions 36 formed on the outer surface of the purifying housing 31 and formed in a semicircular shape, And a drive motor 92 mounted on the inner surface of the purge housing 30 so as to be welded or screwed to rotate the eccentric cam 91, The vibration generated when the eccentric cap 91 strikes the vibrating projection 36 causes the vibration of the vibration-reducing housing 30 by driving the vibrating bobbins 92 and 92 and the vibrating balls 80 disposed inside the vibration- Since the intervals between the purge balls 80 fluctuate from time to time and collide with air bubbles due to vibration, fine dust in the air to be moved is much different from the purge balls 80 when passing through the fixed purge balls 80 So that the purification efficiency can be improved.

10: Vacuum cleaner 20: Guide
30: purge housing 40: discharge pipe
50: shielding case 60: lower shielding panel
70: upper shield panel 80: purge ball
90: Vibrating device
21: guide tube 211:
22: valve 221: connection hole
23: connector 24: check valve
31: Inflow hole 32: Purification outlet
321: exhaust fan 33: drive wheel
34: moving passage 35:
36: Vibration projection
41: Exhaust hole
51: circulation outlet 52: circulation inlet
81: Pitch groove 82: External cleansing pin
83: Internal cleaning pin
91: eccentric cam 92: drive motor
100: Vacuum cleaner 110:

Claims (5)

A vacuum cleaner comprising a suction part and a discharge part,
A guiding part connected to a discharge pipe of the discharging part and guiding air discharged from the discharging part; an inflow hole formed on a side of the guiding part to be fastened, a purifying outlet formed on an upper surface thereof, And a discharge pipe communicating with the guide unit to receive air and having at least one discharge hole formed at a lower end thereof, the discharge holes being arranged to be drawn into the water filled in the purification housing The air cleaner comprising:
The purge housing is further provided with a blocking case to surround the lower portion of the discharge pipe to prevent water from splashing in the process of spraying the air discharged from the discharge hole with water, and the blocking case has a circulation outlet formed on one side thereof And a circulation inlet is formed on the other side of the vacuum cleaner.
The method according to claim 1,
The guide portion includes a guide pipe portion having one end connected to the discharge pipe,
A valve provided on the guide tube,
And a connection pipe communicating with an upper portion of the guide tube portion and connected to the inflow hole,
Wherein the connection pipe is further provided with a check valve.
delete The method according to claim 1,
The upper shield panel is formed in the purifying housing so as to be spaced apart from the water surface of the water to be filled, a lower shield panel is formed to form a moving path, and an upper shield panel is formed in an oblique direction to the moving path, The lower shield panel is moved in a zigzag shape to be moved to the purge outlet, and the lower shield panel is inclined downward,
And a discharge fan is further installed in the purge outlet.
The method according to claim 1,
At least one or more internal purging fins are formed on the outer surface of the purging bowl, and at least one internal purging pin is formed in the pores of the purging hole.
And a vibrating device is further installed inside the purifying housing.

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