KR100582285B1 - Cleaner with damp floorcloth - Google Patents

Abstract

The present invention relates to a mop cleaner, and more particularly, a water supply unit for supplying water stored in a water supply tank using a pump; A rotating shaft formed through the upper portion of the water supply unit so that water is supplied to the inner side of the water supply unit, and a rotating disk installed at the lower side of the water supply unit is partitioned by a spiral partition wall and installed in the head portion of the cleaner; A rotating motor connected to the rotating shaft to transmit the driving force to rotate the rotating disk in a horizontal direction; A guide part formed around the outer side of the rotating disc to guide the water moved outward along the spiral partition wall by the centrifugal force while the rotating disc rotates by the rotating motor part; It is composed of a recovery unit having a suction port in communication with one side of the guide portion to transfer the water guided to the guide portion to the waste water tank by the suction force generated by the driving of the vacuum motor.

According to the present invention as described above, the water used for cleaning the mop is automatically made, the work efficiency is improved at the time of mop cleaning.

Mop cleaner, vacuum cleaner, spiral, centrifugal force

Description

Mop Cleaner {Cleaner with damp floorcloth}

1 is a perspective view showing the appearance of the mop cleaner according to an embodiment of the present invention.

Figure 2 is a side cross-sectional view of the head in Figure 1;

3 is a bottom view of FIG. 2.

4 is a view showing a connection state of the rotating shaft and the rotary motor in FIG.

5 is a view showing an installation state of the float switch installed inside the waste water tank in FIG.

Figure 6 is a view showing the bottom of the mop cleaner according to another embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

1: mop cleaner 3: case

10: water supply unit 12: water supply tank

14 pump 20 rotating disk

22: rotating shaft 24: disc

26: bulkhead 28: brush

30: supply pipe 32: nozzle

40: worm wheel 42: worm

44: rotation motor 50: guide portion

52: guide flow path 60: recovery unit

62: suction port 63: connector

64: waste water tank 66: vacuum motor

68: connector 70: float switch

72: hinge axis 74: rotating rod

76: blocking plate 78: sensor

80: first rotating disk 82: second rotating disk

84: nozzle 86: brush

88: partition 90: guide portion

92: guide flow path 94: suction port

100: body

The present invention relates to a mop cleaner, and more particularly, to an apparatus that serves both a mop and a vacuum cleaner, and automatically supplies and recovers water used in the mop.

In general, an automatic cleaner is mainly used a vacuum cleaner, such as a vacuum cleaner to install a suction fan in the body to suck dust or dirt accumulated on the floor indoors.

However, since the cleaning using the vacuum cleaner as described above, the mop needs to be cleaned using a cloth mop, a problem that requires a lot of manpower for cleaning work has been raised.

In order to solve the above problems, an automatic vacuum cleaner equipped with a mop has been proposed, but inconvenience in use has been raised due to a manual operation of supplying and recovering water to the mop.

An object of the present invention for solving the above-mentioned conventional problems is to increase the manpower demand generated by vacuum cleaning and mop cleaning separately, and to solve the difficulty in supplying and recovering water during mop cleaning. To provide a mop cleaner.

The present invention for achieving the above object, the water supply unit for supplying the water stored in the water supply tank using a pump; A rotating shaft formed through the upper portion of the water supply unit so that water is supplied to the inner side of the water supply unit, and a rotating disk installed at the lower side of the water supply unit is partitioned by a spiral partition wall and installed in the head portion of the cleaner; A rotating motor connected to the rotating shaft to transmit the driving force to rotate the rotating disk in a horizontal direction; A guide part formed around the outer side of the rotating disc to guide the water moved outward along the spiral partition wall by the centrifugal force while the rotating disc rotates by the rotating motor part; It is composed of a recovery unit having a suction port in communication with one side of the guide portion to transfer the water guided to the guide portion to the waste water tank by the suction force generated by the driving of the vacuum motor.

Preferably, a disk-shaped worm wheel is formed around the rotating shaft, and a worm is formed at one end of the rotating motor to drive the worm wheel.

In addition, a float switch is installed in the connector for communicating with the vacuum motor in the wastewater tank, and when water rises above a set value, the connector is shielded and power is cut off.

In addition, two heads of the rotating disk are successively installed in the horizontal direction and rotated in opposite directions.

According to the present invention as described above, the water used for cleaning the mop is automatically made, the work efficiency is improved at the time of mop cleaning.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view showing the appearance of the mop cleaner according to an embodiment of the present invention, Figure 2 is a side cross-sectional view showing the head portion in Figure 1, Figure 3 is a bottom view of Figure 2, Figure 4 is a rotating shaft in Figure 1 5 is a view illustrating a connection state of the rotary motor and FIG. 5 is a view illustrating an installation state of a float switch installed inside the wastewater tank in FIG. 1, and FIG. 6 is a bottom view of the mop cleaner according to another embodiment of the present invention. One drawing.

The mop cleaner 1 according to the embodiment of the present invention comprises a head part 2 and a body part 100 in which cleaning and water cleaning are performed by air suction during the cleaning operation.

The water supply unit 10 for supplying water is installed inside the body part 100, wherein the water supply unit 10 includes a water supply tank 12 in which relatively clean water supplied when cleaning the mop is stored, and It consists of a pump 14 for forcibly transporting the water stored in the water supply tank (12).

The rotating disk 20 which is connected to the water supply unit 10 and the supply pipe 30 to clean the water is installed inside the case 3 forming the outer shape of the head 2, and the rotary motor 44 It rotates in the horizontal direction with the bottom surface.

The rotating disk 20 is provided with a pipe-shaped rotary shaft 22 formed on the upper side so that the water of the water supply unit 10 is supplied to the inner side of the center, and a circular plate-shaped disc 24 under the rotary shaft 22. This is fixedly installed.

Brush 28 is installed downward on the lower side of the disc 24, and the spiral partition 26 having a predetermined height is provided starting from the central axis and facing outwards, and the partition 26 as described above. The brush 28 is partitioned and installed.

In order to rotate the rotating disk 20 in the horizontal direction, one end of the rotating motor 44 connected to the rotating shaft 22 to transmit a driving force is formed with a worm 42 having an inclined tooth shape, and the rotating shaft 22 In the vicinity of the disk-shaped worm wheel 40 is installed.

The supply pipe 30, which is connected to the pump 14 and serves as a passage for transferring water, is connected to a nozzle 32 installed at an upper center of the rotating disk 20 through the inside of the rotating shaft 22.

As shown in Figure 2 and 3, the guide portion 50 is installed on the inner surface of the case 3 surrounding the rotating disk (20).

The guide unit 50 as described above, the rotary disk 20 is rotated by the rotary motor (44) as a guide flow path installed on one side of the water moved outward along the spiral partition wall 26 by the centrifugal force You will be guided to (52).

The suction port 62 communicated with the guide passage 52 is connected to the waste water tank 64 of the body portion 100 through a connecting pipe 63, and the waste water tank 64 is connected to the vacuum motor 66. Successively installed, the water guided to the guide unit 50 is transferred to the wastewater tank 64 by the suction force generated by the driving of the vacuum motor 66.

As described above, the suction port 62, the connection pipe 63, the waste water tank 64 and the vacuum motor 66 constitute a recovery unit 60 according to the embodiment of the present invention.

As illustrated in FIG. 5, a connector 68 connected to the vacuum motor 66 is formed inside the waste water tank 64.

In addition, the float switch 70 is installed around the connector 68, and when water rises above the set value, the connector 68 is automatically shielded and the power is cut off, thereby the vacuum motor 66. Does not rotate.

The float switch 70 as described above is a rotary bar 74 connected to the inner side of the waste water tank 64 by a hinge shaft 72, and a blocking plate 76 installed in a disc shape at one end of the rotary bar 74 It is composed.

The blocking plate 76 has a larger diameter than the connector 68 and is made of a material floating in water.

In addition, a sensor 78 is mounted below the connector 68 so that water stored in the waste water tank 64 is detected and warned so as not to flow into the connector 68.

According to another embodiment of the present invention, as shown in Figure 6, the first rotating disk 80 and the second rotating disk 82 are installed in succession, the first rotating disk 80 and the first The second rotating disk 82 has a nozzle 84 for supplying water, a partition wall 88 formed in a spiral so that water supplied from the nozzle 84 is transferred outward by centrifugal force, and the partition wall 88. It consists of the brushes 86 installed in between.

Guide passages 90 surrounding the outer surfaces of the first rotating disk 80 and the second rotating disk 82 as described above are formed with guide passages 92 so as to be connected to the suction port 94 on one side.

Preferably, the first rotating disk 80 and the second rotating disk 82 is rotated in different directions, for this purpose, two rotary motors are also provided.

Operation according to an embodiment of the present invention having the above configuration and another embodiment will be described with reference to the drawings.

When the device is operated by operating the operation unit of the mop cleaner 1, the water in the water supply tank 12 is supplied to the nozzle 32 along the supply pipe 30 by the pump 14.

Water delivered to the nozzle 32 is injected from the center of the rotating disk 20, the rotating disk 20 is the rotational power of the rotation of the rotating motor 44 of the worm 42 and the worm wheel 40 The rotating disk 20 is rotated by the engagement.

Accordingly, the water in the rotating disk 20 to be rotated is moved outward along the spiral partition 26 by the centrifugal force, the brush 28 is in contact with the bottom surface to clean the water.

By the centrifugal force, the water transferred to the guide part 50 is guided to the suction port 62 through the guide flow path 52 on one side, and the water guided to the suction port 62 is controlled by the operation of the vacuum motor 66. By the suction force is transferred to the waste water tank 64 through the connection pipe (63).

The suction port 62 sucks dust or foreign matter, including water through the guide passage 52, and together with the function of the suction port 62 of the vacuum cleaner, a suction port for collecting water after cleaning the mop. It becomes the role of (62).

As shown in FIG. 5, wastewater containing foreign matters is collected in the wastewater tank 64. As the wastewater rises upward toward the connector 68, the blocking plate 76 of the float switch 70 is also shown. It is moved upward by the material made of water.

As the water rises inside the waste water tank 64, the blocking plate 76 moves around the hinge shaft 72 to shield the connector 68, and the float switch 70 and the sensor 78. By stopping the operation of the vacuum motor 66, by displaying a warning message the user is emptying the waste water tank (64).

As shown in FIG. 6, according to another embodiment of the present invention, the first rotating disk 80 and the second rotating disk 82 are successively installed and rotated in opposite directions to facilitate a narrower area. Cleaning can be performed easily, and cleaning workability is improved.

As described above, according to the mop cleaner according to the present invention, the vacuum cleaning and the mop cleaning is performed together, the cleaning efficiency is improved, the supply and recovery of water used when cleaning the mop is automatically made and the workability is improved. By using a pair of rotating disks, a narrow area can be easily cleaned, thereby providing an effect of improving workability.

Claims (4)

A water supply unit supplying water stored in the water supply tank by using a pump; A rotating shaft formed through the upper side of the water supply unit to supply water to the inner side of the water supply unit, and a lower side of the rotating disk, the brush being installed downward and partitioned by a spiral partition wall and installed on the head of the cleaner; A rotating motor connected to the rotating shaft to transmit the driving force to rotate the rotating disk in a horizontal direction; A guide part formed around the outer side of the rotating disc to guide the water moved outward along the spiral partition wall by the centrifugal force while the rotating disc rotates by the rotating motor part; Mop cleaner characterized in that it comprises a recovery unit having a suction port in communication with one side of the guide portion to transfer the water guided to the guide portion to the waste water tank by the suction force generated by the driving of the vacuum motor. The mop cleaner according to claim 1, wherein a disk-shaped worm wheel is formed around the rotating shaft, and a worm is formed at one end of the rotating motor to drive the worm wheel. The mop cleaner according to claim 1, wherein a float switch is installed at the connector communicating with the vacuum motor in the wastewater tank, and when the water fills up to a set value, the mop cleaner shields the connector and cuts off the power. The mop cleaner as set forth in claim 1, wherein two heads of the rotating disk are connected to the head part in a horizontal direction so as to rotate in opposite directions.

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