KR20090132658A - Vacuum cleaner with water filter - Google Patents

Abstract

PURPOSE: A water filter vacuum cleaner is provided to prevent water pollution as detergent is not used and to shorten cleaning time. CONSTITUTION: A water filter vacuum cleaner comprises a cleaner body(10,20), a motor fan(12), a water filter, a lower space, a suction/drain hose(50). The cleaner body is composed of an upper body and a lower body. The motor fan is formed on the upper body. The motor fan provides suction power for dust, air and dirt. The water filter is composed of a cylindrical pipe(31) and a cylindrical cover(32). The water filter is installed to maintain the constant intervals with the water filter. The dust or the dirt is collected in the lower space. The suction/drain hose guides all kinds of dirt to the lower part of the cylindrical pipe.

Description

Vacuum cleaner with water filter

1 is a perspective view of a water filter vacuum cleaner

2 is an enlarged view of the connection socket

Figure 3 is an enlarged view of the suction and drain hose

4 is a block diagram of the water filter

* Explanation of symbols for the main parts of the drawings

10: upper body 11: base plate

11-a: Motor / Fan Inlet 11-b: Body Screw

12: motor / fan 13: lid

20: lower body 22: rocker

30: water filter 31: cylindrical tube

31-a: leg foot 31-b: protrusion

32: cylindrical cover 32-a: wing

40: strainer colander 40-a: seating sleeve

50: suction and drain hose 50-a: insert

50-b: Rubber parking 51: Elbow pipe

52: connection socket 52-a: insertion hole

52-b: Insertion groove 52-c: Cleaning hose insertion hole

60: wheels and frame frame 70: auxiliary filter

70-a: upper side opening 70-b: lower side opening

80: rubber parking 81: water passage

The present invention relates to a water filter vacuum cleaner which collects dust and various dirts sucked by the suction force of the vacuum cleaner using water, and the dusts and various dirts sucked together with the air into the vacuum cleaner have a unique structure formed inside the vacuum cleaner. Various dusts and dirts are collected by contact with water by the stored water, and the clean air is related to the water filter vacuum cleaner discharged to the outside.

The present invention makes it easy to process the cleaned dust by using water as a filter, but there is no inconvenience to shake off the dust adhering to the dry dust treatment and the filter, and is generated by repeatedly collecting the dust inside the cleaner for a long time and using it repeatedly. It also solves the unsanitary problem, and it is related to a water filter vacuum cleaner that is excellent in performance, easy to use, and hygienic, capable of inhaling and cleaning a lot of dust or liquid dirt, which was virtually difficult with a conventional cleaner. .

So far, many kinds of vacuum cleaners have been developed and designed, and the suction power by the motor / fan sucks dust and dirt together with the air and collects them with a filter such as a dust bag or uses the cyclone principle. Most of the vacuum cleaners collect large particles of dust in dust bins and filter out small particles of dust by using a dense filter. This type of vacuum cleaner is very inconvenient when processing a large amount of collected dust and accumulates dust for a long time. Because it is used repeatedly, there are problems of unsanitary problem in which a large amount of harmful substances are contained in exhaust air, periodic filter replacement work, and filter purchase cost.

Recently, foreign cleaners equipped with a water filter have been introduced, but the price is too expensive, the capacity is insufficient for use in a business, and the performance is very limited, which is not practical. In addition, products for commercial use or industrial use are not equipped with water filter cleaners, but because the motor is separated from the electric part and the fan part, it is a vacuum cleaner equipped with a so-called "wet motor" that does not cause a malfunction even if the water is inhaled. It is no different from other vacuum cleaners, and it uses a filter made of cloth or non-woven fabric, and it is more difficult to manage dirty filters after inhaling water, and these cleaners are called "wet cleaners."

In addition, the water washing vacuum cleaner filed by the applicant of the present invention has a patented decision, the water washing chamber (water filter) structure is complicated, there is not much amount of water that can be sucked, there was a problem inconvenient.

In addition, there is a problem that the cleaner body of the centralized vacuum cleaning system filed by the applicant of the present invention is not movable and must be fixed / installed to clean the cleaner, and the cleaner hose is long.

An object of the present invention is to solve the above problems, the dust and various dirt sucked by the vacuum suction input stored in the air and sucked by a simple and unique structure formed inside the cleaner without using a filter of the general filtration method The present invention provides a water filter vacuum cleaner that allows water to be effectively contacted and collects dust and various dirts sucked together with high efficiency.

In addition, another object of the present invention is to provide a water filter vacuum cleaner that can significantly reduce the amount of fine dust discharged than the conventional filter cleaner.

In addition, another object of the present invention is to provide a water filter vacuum cleaner that eliminates many difficulties in dust treatment or filter management in the existing general cleaner and eliminates the filter purchase cost.

In addition, another object of the present invention is to solve the unsanitary problem in which a large amount of harmful substances are contained in the discharged air by collecting dust in the existing general vacuum cleaner and repeatedly using the vacuum cleaner, and discarding the collected dust. It is to provide a water filter vacuum cleaner without the troublesome work.

In addition, another object of the present invention is to greatly simplify the structure of the water washing chamber, which is complicated by the structure of the water washing vacuum cleaner filed by the applicant of the present invention and registered in Patent No. 0547286, and improves the air flow to simplify the structure. The lower the production cost of the vacuum cleaner, and to provide a water filter vacuum cleaner that can be very easy to manage the dust and dirt after use or follow-up cleaning.

In addition, another object of the present invention is to increase the storage space inside the cleaner, it is possible to suck a large amount of liquid dirt or a large amount of powder and dust, and to clean, and to separate the residue in the dirt, it is very easy to post-treatment To provide a water filter vacuum cleaner.

In order to achieve the above object, the present invention, the cleaner body,

Suction means for sucking air, water, dust, and various wastes into the cleaner body and discharging clean air to the outside of the cleaner body;

A water filter that collects the various inhaled dirt in the water by using the suction power and water generated by the suction means, separates the air and various dirt and water to discharge the air, and collects the dirt and water in the lower space of the cleaner body. Wow,

A storage means for storing water to be used in the water filter, collecting dirty water separated from the air and collected in the water, and collecting inhaled liquid dirt in the lower space of the cleaner body;

It is a suction passage of air and various kinds of dirt sucked by the suction means, and after the cleaning is finished, it has a suction and drain hose which is used as a drain pipe of the sewage collected in the lower body of the cleaner,

The cleaner body is composed of an upper body and a lower body;

The suction means, the vacuum force generated by sucking the air in the lower body of the cleaner by the rotational force of the motor / fan provided in the upper body of the cleaner, the water filter, suction and drain hose, connecting socket, cleaner suction hose (not shown) In order to reach the suction body (not shown) through the conventional in order to inhale air and dust and various dirt;

The water filter is built in a cylindrical tube of a certain diameter in the center of the bottom surface of the lower body of the cleaner, and has two (2) or more leg feet to be set up at a predetermined distance apart from the bottom surface, a considerable length in the upward direction The cylindrical tube is extended, and the upper end of the cylindrical tube to maintain a certain gap (distance), it is made of a cylindrical cover covering to a certain depth, the cylindrical cover is provided on the lower side of the upper body of the cleaner When the upper body of the cleaner is coupled on the lower body, the end of the cylindrical tube is formed by covering the cylindrical cover to a certain depth, maintaining a certain gap (distance);

The storage means is provided in the lower space of the lower body of the cleaner, to store the water to be used to collect the suctioned dust or various dirt, and to store the sewage / suction and sewage collected / separated from the water filter;

The suction and drain hose is a suction passage of air and various wastes sucked into the cleaner from the outside by the suction means, and after cleaning is used as a drain pipe when discarding the sewage collected in the storage means, one side of the cleaner It is connected to the inside of the cylindrical tube of the water filter standing on the bottom bottom of the lower body, the other side is connected to the connection socket which is provided on any side of the lower body of the cleaner, the suction and drain hose from the connection socket is easily removable In this case, the suction and drain hoses are coupled to the connection sockets and used as suction paths for air and various dirts sucked into the cleaner.After cleaning, the suction and drain hoses are separated from the connection sockets and stored. Provides a water filter vacuum cleaner that is used as a drain pipe for easily draining sewage The.

In addition, the cylindrical tube of the water filter is erected at a predetermined distance from the bottom surface of the lower body of the cleaner, which provides a passage through which the water stored in the lower space of the lower body can move freely into the cylindrical tube, Water inside the tube flows upward with the aspired air to collect dust and dirt, gathers off the cylindrical tube, and enters the cylindrical tube back through the passage to trap dust and dirt, forming a circulation cycle. It is used repeatedly, and when the waste water collected in the storage means of the lower body after cleaning, discards all the sewage outside the cylindrical tube through the passage and the suction and drain hose, characterized in that it can be discarded. .

In addition, the cylindrical cover of the water filter maintains a predetermined gap (distance) and covers the upper end of the cylindrical tube with a predetermined length, so that air and dirt sucked through the suction and drainage hoses are separated from the water inside the cylindrical tube. Together it flows upwards and turns around the end of the cylindrical tube to divert the flow downwards into the outer side of the cylindrical tube. Heavy water and dirt fall down by inertia and collect in the lower chamber of the vacuum cleaner, and light air changes upwards to the motor / fan. It is characterized in that the suction is discharged.

In addition, when using the suction and drainage hose to clean up the sewage and garbage in the sewage, and the garbage nets to collect and separate the waste conveniently so that you can conveniently discard the cleaner from any height outside the cylindrical tube of the water filter It may further include extending and extending to the inner wall surface of the lower body.

The filter may further include an auxiliary filter between the cylindrical cover of the water filter and the motor / fan in order to completely remove fine dust, which is not collected by the water filter.

In addition, the cleaner may further include a locker for coupling / separating the upper body and the lower body.

In addition, the wheel may further include a means for moving the cleaner.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

1, 2, 3 to 4, the water filter vacuum cleaner according to an embodiment of the present invention is formed of a cleaner upper body 10 and the lower body 20, of the upper body 10 The motor / fan 12 is provided in the space provided between the base plate 11 and the lid 13, and the lower body 20 is provided with wheels and a wheel frame 60, and a cylindrical tube of the water filter 30 31 is provided with a water passage 81 between the inside and the outside of the cylindrical tube 31 is spaced at a predetermined distance from the bottom bottom of the cleaner body 20, for this purpose two or more leg feet (31-) It is fixed to the bottom by a). The cylindrical cover 32 of the water filter 30, which is formed by being fixed to the lower part of the base plate 11 of the upper body 10 with the screw 11-b for the body part, is a cylindrical tube 31 of the water filter 30. The upper end of the cover is spaced at a predetermined interval to cover a certain length, the air and dirt sucked through the suction and drain hose 50 moves upward with the water inside the cylindrical tube 31 and the cylindrical tube 31 Turn the end of the) to change the direction of the flow in the downward direction of the outer side of the cylindrical tube (31), heavy water and dirt continue to fall down by the inertia gather in the vacuum cleaner lower space (D) and light air is directed upward In other words, it is sucked into the motor / fan 12 and discharged. The projection 31-b formed on the outer wall of the predetermined height of the cylindrical tube 31 reaches the inner wall of the cleaner lower body 20 from the outer wall of the cylindrical tube so that the spreading net colander 40 is seated. In addition, a seating sleeve 40-a is also provided at the center of the strain net colander 40 and is safely seated. The filter net colander 40 separates the waste or garbage (W) from the sewage from the sewage falling down the outer side of the cylindrical tube 31 to collect. The suction and drain hose 50 is connected to the elbow pipe 51 provided below the center of the bottom surface of the cleaner lower body 20 with a flexible hose to turn around the bottom and corners of the cleaner lower body 20 to lower the body ( 20 is connected to the connecting socket 52 provided on either side. The suction and drain hose 50 connected to the elbow pipe 51 should be coupled in a proper manner to maintain watertightness and airtightness, and the ends of the suction and drain hose 50 connected to the connection socket 52 are combined with each other. The insertion hole 52-a and the insertion groove 52-b are formed at the lower side of the connection socket 52 to maintain the airtightness and watertightness while being easily separated, and the insertion hole 52- of the connection socket 52 is formed. a) and the insertion groove 52-b is inserted into the insert 50-a and the rubber parking 50-b at the end of the suction and drain hose 50, and the watertightness is maintained and assembled. The other side of the upper side of the connecting socket 52 is provided with a cleaning hose insertion port 52-c for the removal and removal of the vacuum cleaner suction hose (not shown). Between the inlet 11-a of the motor / fan 12 and the wing 32-a of the cylindrical cover 32 of the water filter 30, the suction space is secured at a predetermined interval, and the water filter The wing 32-a of the cylindrical cover 32 of 30 is inserted into the lower opening 70-b of the sub filter 70 so as to be fitted tightly, and the upper opening of the sub filter 70 ( 70-a surrounds the lower side of the base plate 11 of the upper body 10 from the outside so that the air sucked into the motor / fan 12 by the auxiliary filter 70 can be filtered once more. .

On the other hand, there is a locker 22 that can separate and combine the upper body 10 and the lower body 20 is provided and there is a parking portion 80 in the coupling portion of the upper body 10 and the lower body 20.

The bottom of the cleaner body is provided with a wheel and a frame frame 60 to move freely, the height of the wheel is sufficiently large so that the suction and drain hose 50 is in contact with the floor surface and is not damaged.

Hereinafter, the operation and operation of one embodiment according to the present invention described above will be described in detail.

1, 2, 3 to 4, the water washing vacuum cleaner according to an embodiment of the present invention to a connecting hose 52 connected to a cleaner hose (not shown) connected to a cleaner suction body (not shown) Plug in, connect the power cord (not shown) of the vacuum cleaner to the power source and the vacuum cleaner, and turn on the power switch (not shown), the vacuum suction input generated by the motor / fan 20 is started, the vacuum cleaner hose (not shown) At the end of the suction pipe (not shown) and the dust and dirt is sucked with the air, the suction and drain hose 50 and the air and dirt sucked through the cylindrical tube (31) standing on the bottom of the cleaner lower body (20) It moves rapidly upwards with the water inside and rotates from the end of the cylindrical tube 31 to the end of the cylindrical tube 31 due to the cylindrical cover 32 to direct the flow outwardly downward of the cylindrical tube 31. Change. In this process, the dust and dirt sucked in contact with water in large areas and collide with the structure and are collected in the water with high efficiency. The heavy water and dirt flowing down the upper end of the cylindrical tube 31 continue to fall down by inertia and collect in the lower space D of the vacuum cleaner, and the light air turns upward and is sucked into the motor / fan 12. It is discharged to the outside.

On the other hand, the cylindrical tube 31 of the water filter 30, which is erected on the bottom surface of the lower body 20 of the cleaner is spaced a certain distance from the bottom so that the water can move freely inside and outside the cylindrical tube 81 When the cleaner is used, the water circulates and is used to repeatedly collect dust, and when the waste water is thrown away, the water can be discarded without leaving water inside the cleaner. In addition, the mesh net colander 40 is stable due to the seating sleeve 40-a formed at the center of the mesh net colander 40 at the projection 31-b formed on the outer wall of the predetermined height of the cylindrical tube 31. Since the sewage and waste (W) are collected and separated from the sewage and sewage collected in the strainer colander (40), the sewage is not included in the sewage so that the water passage (81) is not blocked by the debris. Edo does not contain any debris, so it is easy to discard the sewage. The insert 50-a and the rubber parking 50-b of the suction and drain hose 50 maintain airtightness and watertightness, and the insertion port 52-a and the insertion groove 52-b of the connecting socket 52 are sealed. It is inserted / connected to and used as a suction passage, and when the waste water is discarded, when the tip of the suction and drain hose 50 is pulled forward by hand, the insert 50-a of the suction and drain hose 50 and rubber parking 50- b) is separated from the insertion port 52-a and the insertion groove 52-b of the connecting socket 52, the flexible suction and drain hose 50 is placed below the bottom surface of the lower body (20) All sewage is drained. When the drainage is completed, the end of the suction and drain hose 50 is pushed lightly against the insertion hole 52-a and the insertion groove 52-b of the connection socket 52 to connect / couple.

The auxiliary filter 70 is worn like a golf glove on the cylindrical cover 32 of the water filter 30, and the lower opening 70-b of the auxiliary filter 70 has a wing 32- of the cylindrical cover 32. In the a) tightly seated, the upper opening (70-a) of the auxiliary filter 70 surrounds the lower side of the base plate 11 of the upper body 10 and the lower body 20 and the upper body ( It is extended to the coupling part of 10), and the fine dust not collected in the water filter 30 is filtered once more before being sucked into the motor / fan 12.

Further explanation, although the cylindrical tube 31 is slightly spaced apart from the bottom of the lower body 20, due to the flow direction of the suction air and the water level stored in the lower body of the cleaner, the suction air is a cylindrical tube 31 Bypassing through the water passage 81, which is a spaced gap between the floor on which the floor is erected, bypassing without passing through the water filter 30 does not occur at all, and it is clear that the experiment has been sufficiently confirmed.

The water filter vacuum cleaner according to the present invention has an effect of becoming very easy to process the cleaned dust.

In addition, the water filter vacuum cleaner according to the present invention is used to collect dust in the cleaner for a long time due to the inconvenience of dust treatment when using a conventional commercial or industrial vacuum cleaner, harmful gases, bacteria, etc. It is effective in solving unsanitary problems that are severely polluted.

In addition, the water filter vacuum cleaner according to the present invention has the effect of saving effort and cost due to the water and simple and unusual cleaner internal structure.

In addition, the water filter vacuum cleaner according to the present invention can clean up a large amount of liquid dirt, a large amount of dust, and a mop at the bottom in one step, greatly reducing the cleaning time, and eliminating the need for sucking a mop. Since it is not used, water pollution does not occur, and water consumption is reduced.

Claims (6)

The body, the suction means for sucking various kinds of dirt into the body, the various kinds of sucked dirt collected in the water by using suction power and water, and the air is discharged by separating the clean air and various kinds of dirt and water. Water stores the water filter that collects in the lower space of the cleaner body, and stores the water to be used in the water filter, the storage means for collecting the dirty dirt and sucked sewage collected and separated in the water in the lower body of the cleaner, and the suction means It is a suction passage of air and various dirts sucked by it, and after cleaning, it has a suction and drain hose which is used as a drain pipe for sewage collected in the lower body of the cleaner. A cleaner body composed of an upper body and a lower body; A motor / fan provided on the upper body to provide suction power of air, dust, and various wastes; Water consisting of a cylindrical tube of a certain diameter, fixed height, which is erected on the bottom surface of the lower body of the cleaner, and a cylindrical cover which covers the upper end of the cylindrical tube at a distance from the outside and wraps it in a predetermined length. A filter; A lower space of the lower body for storing the dust and dirt collected and separated from the water filter and the water filter to be used to collect the inhaled dust or various wastes and the sucked waste water; It is a suction path that guides / suctions air and various dirts sucked into the cleaner from the outside by the suction power to the lower side of the cylindrical tube of the water filter, and after cleaning is collected in the lower space of the lower body of the cleaner. Water filter vacuum cleaner comprising a; suction and drain hose which is used as a drain pipe for discarding the sewage. According to claim 1, The cylindrical tube of the water filter is erected as a cylindrical tube of a certain diameter and a certain height at the center of the bottom surface of the lower body of the cleaner, two (2) or more to be erected to maintain a certain distance apart from the bottom surface of the lower body A water filter vacuum cleaner having a leg foot. According to claim 1, The cylindrical cover is formed on the lower side of the upper body of the cleaner, and when the upper body and the lower body of the cleaner are coupled to each other, it maintains a gap (distance) at a predetermined interval from the outside of the upper end of the cylindrical tube. A water filter vacuum cleaner, wherein the water filter vacuum cleaner is placed at an appropriate position overlapped with a length to form a water filter structure. According to claim 1, One side of the suction and drain hose is connected to the pipe (pipe) through the inside of the cylindrical tube of the water filter on the bottom surface of the cleaner lower body, the other side is connected to any one side of the cleaner lower body Water filter vacuum cleaner, characterized in that connected to the socket in a removable structure. The method of claim 4, Ends of the suction and drain hoses are formed with inserts corresponding to the insertion holes of the connection sockets, and the water filter vacuum cleaner comprises a rubber packing so that airtightness and watertightness are maintained when the inserts are coupled to the insertion holes of the connection sockets. . The method according to claim 1 or 2, In the water filter, a filter net colander for collecting garbage among the dirt falling from the outside of the cylindrical tube to the bottom extends from the outside of the cylindrical tube to the inner wall surface of the lower body of the cleaner and extends to the front. Water filter vacuum cleaner.

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