KR100652260B1 - Vacuum cleaner having wet floor cloth - Google Patents

Abstract

The present invention relates to a mop cleaner, which provides a mop cleaner that keeps the mop clean at all times even when cleaning a large area or after the cleaning is finished, and supplies water to the drum of the vacuum cleaner evenly. In order to provide a cleaner to increase the efficiency of cleaning, a cleaner in which the suction head is connected to the cleaner body with a suction fan by a hose, the vacuum cleaner is rotatably installed on the suction head and has a plurality of injection holes formed in the outer circumferential wall. An empty drum; An absorber formed around the drum; A brush installed around the drum; A feed container installed in the cleaner body; A pump for supplying water stored in the feed container into the drum; A water supply pipe part including an injection pipe into which water supplied by the pump is injected, and an injection pipe for spraying water supplied through the injection pipe into the drum; A suction hole formed at a rear side of the suction head; It includes a recovery container for storing the waste water sucked in the suction hole, the length of the injection pipe provides a mop cleaner, characterized in that more than 1/2 of the length of the internal space of the drum.

Vacuum cleaner, midnight, mop, microfiber

Description

Vacuum cleaner having wet floor cloth}             

1 is a front cross-sectional view of a suction head of a conventional cleaner.

2 is a perspective view of the mop cleaner according to the first embodiment of the present invention.

3 is a front cross-sectional view of the inlet head according to the first embodiment of the present invention.

4 is a front sectional view of a suction head according to a second embodiment of the present invention.

-Explanation of symbols for the main parts of the drawings-

1: cleaner body 3: inlet head

10 drum 13 absorber

15: microfiber brush 21: feed container

23: pump 31: suction hole 33: recovery container

The present invention relates to a mop cleaner, and more particularly, to a mop cleaner that can efficiently supply water during cleaning and improve cleanliness, and does not require a separate washing operation after cleaning.

In general, the vacuum cleaner is connected to the cleaner body having a fan therein to suck and remove foreign substances such as dust by the suction force of the fan, the dirt and dust sucked is configured to be collected in the filter.

However, since such a vacuum cleaner cleans using only the suction power of the fan, foreign matters stuck to the floor surface by the pressurized foreign matter or static electricity are difficult to inhale, there is a limit in cleanliness, and there is a problem in that consumer satisfaction is not high. .

In order to solve this problem, in recent years, a driving shaft is provided on the inlet head, and a mop cleaner, which is separately equipped with a mop such as a sponge having excellent absorbency, is moistened with water and cleaned after the mop has been developed and used.

By the way, such a conventional vacuum cleaner is because the foreign matter clinging to the mop is buried as it is not washed separately, when the cleaning area is large, there is a hassle in use to separate and suck the mop frequently.

In addition, the cleaner is to wipe the foreign matter by a mop made of a sponge or cloth, etc., there is a problem that it is difficult to maintain a satisfactory cleanliness because the adsorption power to the foreign matter is low.

In addition, the conventional cleaners have to be continuously supplied with water separately in order to obtain the effect of mop cleaning, which causes a problem that the convenience of use is significantly reduced.

In order to solve such a problem, the applicant has proposed a cleaner of the patent application 2004-94308 shown in FIG.

The cleaner is configured to supply water into the hollow drum 10 by using a nozzle 25. The nozzle 25 of the cleaner is shortly installed on one side of the drum 10, By supplying water into the drum 10 through this, only water is supplied to a part of the drum 10 and there is a problem that water is not evenly supplied in the drum 10.

The present invention has been created to solve the above problems, the object of the present invention is excellent in removing foreign matters, even if the cleanliness is improved, even when cleaning a large area or cleaning the mop after cleaning the mop is always clean state The present invention provides a cleaner that provides a mop cleaner that maintains the same, and at the same time supplies water to the drum of the cleaner evenly, thereby increasing the efficiency of cleaning.

The present invention for realizing the above object, in the vacuum cleaner connected to the suction inlet head with a hose, the suction fan is built-in, rotatably installed in the suction head and a plurality of injection holes are formed in the outer peripheral wall An empty drum; An absorber formed around the drum; A brush installed around the drum; A feed container installed in the cleaner body; A pump for supplying water stored in the feed container into the drum; A water supply pipe part including an injection pipe into which water supplied by the pump is injected, and an injection pipe for injecting water supplied through the injection pipe into the drum; A suction hole formed at a rear side of the suction head; It includes a recovery container for storing the waste water sucked in the suction hole, the length of the injection pipe provides a mop cleaner, characterized in that more than 1/2 of the distance between the inner wall and the inner wall of the drum.

Preferably, the injection tube is a hollow cylinder having a plurality of holes formed in a longitudinal direction on the outer circumferential wall, and the injection tube includes a left injection tube and a right injection tube respectively formed at both ends of the drum. The pipe is made of a left injection pipe communicating with the left injection pipe and having a half length of the drum internal space, and a right injection pipe communicating with the right injection pipe and having a half length of the drum internal space. do.

In addition, the brush is formed of a microfiber, it is also preferable that the brush is formed to extend long to protrude to the outside of the outer peripheral surface of the absorber.

According to the present invention having such a configuration, the length of the injection tube for supplying water to the drum is formed longer than at least 1/2 of the length of the space in the drum, so that the water can be supplied evenly into the drum.

In addition, the present invention provides a microfiber and absorbent body around the drum, thereby cleaning the bottom surface more cleanly, and effectively drying the microfiber after cleaning.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. In addition, this embodiment does not limit the scope of the present invention, but is presented by way of example only and the same parts as in the conventional configuration using the same reference numerals and names.

2 is a perspective view of the mop cleaner according to the first embodiment of the present invention, Figure 3 is a front sectional view of the suction head according to the first embodiment of the present invention.

As shown, in the mop cleaner of the present invention, a drum 10 having an absorber 13 and a microfiber brush 15 around it is rotatably installed at the suction port head 3 of the cleaner.

In addition, the bottom surface of the cleaner body 1 supplied by the pump 23 may be cleaned by using water from the supply container 21, and the foreign matter adhering to the microfiber brush 15 having excellent self-cleaning capacity may be spared. It is configured to be collected into the collecting container 33 of the cleaner body 1 through the suction hole 31 of the suction head 3 together with the moisture of the.

The drum 10 is installed to be rotated at a high speed in the inlet head (3), the motor 18 is formed on one side of the drum 10, the drive shaft of the motor by the belt (19) the drum (10) Connected with

Accordingly, since the driving force of the motor 18 is transmitted to the drum 10 through the belt 19, the drum 10 is rotated when the motor 18 is operated.

In addition, the drum 10 is formed in a hollow shape, and one side of the drum 10 is formed with an injection pipe 29 connected to one end of the water supply hose 26 connected to the feed container 21.

Since the injection pipe 29 is formed in communication with the injection pipe 30 mounted inside the drum, the water supplied from the feed container 21 is supplied to the injection pipe 30 through the injection pipe 29. .

The injection pipe 30 is formed in a circular tube shape, the circumferential side wall is formed with a plurality of water supply holes 30a penetrating inside and outside.

In addition, the injection pipe is formed to a length of 1/2 or more of the inner space of the drum, so that the water can be uniformly supplied to the drum.

In addition, a plurality of injection holes 10a are formed in the peripheral wall of the drum 10 to supply the water supplied from the injection pipes to the absorber 13 and the microfiber brush 15 disposed around.

On the other hand, the pump body 23 is formed in the cleaner body, and transfers the water in the supply container 21 to the water supply hose (26).

One end of the water supply hose 26 is connected to the feed container 21, and the other end thereof is connected to an injection pipe 29 formed at one side of the suction head 3.

The water pressurized by the pump 23 is supplied to the injection pipe 29 through the water supply hose 26, and the water supplied to the injection pipe 29 is supplied to the drum 10 through the injection pipe 30. ) Is supplied internally.

The injection pipe 30 is formed to be the same as the length of the internal space of the drum 10, the water supply hole (30a) is formed in the longitudinal direction on the outer peripheral side of the injection pipe (30).

Meanwhile, the absorber 13 is formed of a material having excellent absorbency such as a sponge or a nonwoven fabric, and is installed around the drum 10.

The absorber 13 stores the water supplied through the injection hole 10a of the drum 10 and supplies it to the microfiber brush 15 which wipes off the foreign substances on the bottom.

After the cleaning is finished, when the user drives the motor 18 to rotate the drum 10, the absorber 13 also rotates together with the drum 10, at which time moisture of the absorber 13 is scattered to the outside. As a result, the water content of the absorber 13 decreases.

Accordingly, the absorbent body 13 absorbs the moisture of the relatively fine microfiber brush 15 and reduces the moisture content of the microfiber brush 15, thereby ultimately leaving the cleaner in the air after the cleaning is finished. When the microfiber brush 15 is dried quickly.

In addition, the microfiber brush 15 is installed to extend longer to protrude in the radial direction than the absorber 13 around the drum 10, so that the microfiber brush 15 is directly contacted and bent to the bottom during cleaning to absorb the absorbent body 13. ) Surround the circumference.

The microfiber brush 15 is made by twisting the composite yarn tens or hundreds of times per meter, has a very excellent absorption of dust and water, and has a small frictional force.

Furthermore, foreign matter stuck to the microfiber brush 15 is easily collected by the suction hole 31 of the suction head 3 together with the excess water supplied from the injection pipe, so as to be collected into the collecting container 33 of the cleaner body 1. After cleaning, there is no need to wash separately. Even if you clean a large area, you will always be kept clean.

One side of the recovery container is equipped with a slack device 35, to effectively suck the foreign matter and waste water.

Although the slack device 35 is configured as a separate device in this embodiment, it is also preferable to use a slack fan (not shown) mounted on the main body.

At this time, the absorbent body 13 and the microfiber brush 15 are alternately installed along the longitudinal direction of the drum 10. In some cases, the microfiber brush 15 may be installed at the absorber 13 at predetermined intervals.

Looking at the operation of the first embodiment of the present invention by the above configuration as follows.

First, the water in the feed container 21 mounted on the cleaner body 1 is supplied into the injection pipe 29, the injection pipe 30, and the drum by the pump 23, and then the injection hole 10a formed in the drum. It is supplied to the absorbent body 13 and the microfiber brush 15 through), so that the microfiber brush 15 wipes off the foreign substances on the floor.

At this time, the absorber 13 stores the water discharged through the injection hole 10a and supplies it to the microfiber brush 15 by a predetermined amount, thereby preventing the water from being excessively supplied.

In addition, since the absorbent body 13 has excellent elasticity, the microfiber brush 15 also acts to press the natural microscopically close contact with the curved surface of the floor even when cleaning the curved surface of the floor.

Subsequently, the foreign matter wiped by the microfiber brush 15 is sucked together with the excess water through the suction hole 31 of the suction head 3 and collected in the collecting container 33 of the cleaner body 1.

Therefore, the cleaner does not need to be washed separately after cleaning, and even when cleaning a large area, the microfiber brush 15 is always kept clean.

In addition, the microfiber brush 15 is easy to clean due to the small friction force with the floor, and the water absorption is excellent, it is possible to further increase the cleanliness since there is no moisture left on the floor after cleaning.

Then, after the cleaning is finished, the user stops the supply of water supplied to the injection pipe, and drives the motor 18 to rotate the drum 10 and the absorber 13.

In this case, the water absorbed by the absorber 13 is scattered to the outside by centrifugal force, whereby the water content of the absorber 13 is significantly lowered.

The absorber 13 is preferably formed of a sponge having a large particle, such that water is efficiently scattered.

The absorber 13 in which most of the water is scattered is absorbed by the microfiber brush 15 formed on the side surface, and the water content of the microfiber brush 15 is also reduced.

When the water of the absorber 13 and the microfiber brush 15 is discharged to the outside, the user stops the motor, and keeps the cleaner in the air.

In this case, the absorbent body 13 and the microfiber brush 15 in which most of the water has flowed out are dried faster.

4 is a front sectional view of a suction head according to a second embodiment of the present invention.

Hereinafter, in the second embodiment of the present invention, description of the same configuration as in the first embodiment will be omitted, and only different configurations will be described.

As shown in the second embodiment of the present invention, the left injection pipe 29a and the right injection pipe 29b are formed on both sides of the drum.

The left injection pipe 29a and the right injection pipe 29b are respectively connected to the water supply hose 26 and connected to the feed container 21.

The left and right injection pipes 29a and 29b are formed to communicate with the left and right injection pipes 30b and 30c respectively formed inside the drum.

The left and right injection pipes 30b and 30c are formed to each of about 1/2 length of the drum inner space, so that the drum inner space is entirely covered.

 A plurality of water supply holes 30a are formed at the outer circumference of the left and right injection pipes 30b and 30c in the longitudinal direction, so that the water supplied from the supply container 21 is evenly injected into the drum 10. .

The second embodiment of the present invention configured as described above sends the water of the supply bucket 21 to the left and right injection pipes 29a and 29b formed on both sides of the drum 10, and the injection pipes formed on the left and right inside the drum 10 ( By supplying to 30b, 30c, water is supplied uniformly inside the drum 10. FIG.

According to the present invention as described above, by forming the injection pipe for supplying water into the drum to 1/2 or more of the drum inner space length, the water supplied from the supply container can be uniformly supplied to the entire drum.

At the same time, the present invention is to wipe off the foreign matter using a microfiber brush having excellent absorption rate to dust and water, not only to clean the floor more neatly, but also to maintain a more clean state because no moisture remains after cleaning.

In addition, the cleaner is a foreign matter wiped by the microfiber brush having excellent self-cleaning ability is sucked through the suction hole of the suction port head with the excess water is collected in the recovery container, so it does not need to be washed separately after cleaning, even when cleaning a large area Since the microfiber brush is always kept clean, it is very easy to use and improves consumer confidence in the product.

In addition, after cleaning, by effectively discharging the water contained in the absorbent body and the microfiber brush, it is possible to store the absorbent body and the microfiber brush in a dry state even when the vacuum cleaner is normally stored.

Claims (6)

A cleaner comprising a suction fan connected to a suction head by a hose, the vacuum cleaner comprising: a hollow drum rotatably installed at the suction head and having a plurality of injection holes formed in an outer circumferential wall thereof; An absorber formed around the drum; A brush installed around the drum; A feed container installed in the cleaner body; A pump for supplying water stored in the feed container into the drum; A water supply pipe part including an injection pipe into which water supplied by the pump is injected, and an injection pipe for spraying water supplied through the injection pipe into the drum; A suction hole formed at a rear side of the suction head; Recovery container for storing the waste water sucked in the suction hole; And a suction device for generating suction force through which the waste water is sucked into the collecting container through the suction hole, wherein the length of the injection pipe is 1/2 or more of the length of the internal space of the drum. The method of claim 1, The mop cleaner, characterized in that the length of the injection pipe is the same as the length of the inner space of the drum. The method of claim 1, The injection pipe is a mop cleaner, characterized in that the hollow cylinder having a plurality of holes formed in the longitudinal direction on the outer wall. The method according to claim 2 or 3, The injection pipe includes a left injection pipe and a right injection pipe respectively formed at both ends of the drum, and the injection pipe communicates with the left injection pipe and has a length 1/2 of the drum internal space, and a plurality of water sprays on the outer circumferential wall. A left injection pipe having a hole formed therein, and a right injection pipe communicating with the right injection pipe, having a length of 1/2 of the drum inner space, and having a plurality of water injection holes formed on an outer circumferential wall thereof. Mop cleaner. The method of claim 1, The mop cleaner, characterized in that the brush is formed of microfiber. The mop cleaner according to claim 5, wherein the brush extends in a long way so as to protrude outward of an outer circumferential surface of the absorbent body.

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