KR200144848Y1 - Mop device of vacuum cleaner - Google Patents

Abstract

The deceased relates to a mop device for a vacuum cleaner, and in particular, a suction mop assembly in which the mop is caught in an orbital manner between an intake body formed with an inlet for suctioning dust on the bottom surface, a drive shaft driven intermittently upon reversing, and a driven shaft installed directly above it. And a driven shaft formed on the suction body so that the driving shaft of the mop assembly is disposed, and a door means for closing the seat when the mop assembly is disassembled from the seat. Since the drive shaft is disassembled from the suction body while being integrated through the support, the suction body is convenient for dust suction. And since the mop assembly is separated and the seating portion of the suction body is opened and closed by the front and rear doors, there is no fear that foreign matter may get caught and the appearance is beautiful.

Description

Mop device of vacuum cleaner

1 is a front view of a general vacuum cleaner.

Figure 2 is a perspective view of the inhaler incorporating the subject innovation.

Figure 3 is a front cross-sectional view of the inhaler is combined with the subject innovation.

Figure 4 is (a) (b) is a side cross-sectional view of the present invention.

* Explanation of symbols for main parts of the drawings

1: mop assembly 10: suction body

12: seat 20: mop

30: drive shaft 32: intermittent drive member

34: driven shaft 40: prop

43: push projection 50: door means

51: front and rear door 52: hinge

53: spring 54: door seat

The present invention relates to a vacuum cleaner, and more particularly, in such a way that the mop rotated intermittently in the state of the caterpillar is disassembled in the assembled state on the upper part of the suction body for sucking dust, the suction body is separated when the mop assembly is separated. To close the upper portion of the vacuum cleaner mop apparatus for a beautiful appearance.

In general, the vacuum cleaner is connected to the main body 1, the main body 1 and the hose 4, in which the motor 3 and the dust bag 2 are installed as shown in FIG. It consists of the sieve (5).

When the vacuum cleaner 2 is driven into the vacuum bag 2 and the inside of the vacuum bag 2 is in a vacuum state, the air in the indoor floor is sucked into the suction body 5 through the hose 4 connected to the dust bag 2. At this time, the dust of the floor is filtered by the dust bag (2) and clean air is discharged into the room.

Meanwhile, a vacuum cleaner that can mop the floor as well as dust on the floor using a vacuum cleaner has been developed and used.

The cleaner having such a mop function is provided with a drive shaft that is intermittently driven in the suction body in the suction body, and the absorber, such as sponge having excellent water absorption capacity is rolled on the drive shaft.

The conventional mop cleaner configured as described above separates the drive shaft from the suction body during the cleaning and then wets the absorber with water. On the other hand, if the drive shaft moistened with absorbent water is coupled to the suction body and then advanced, the absorbent material in contact with the floor wipes the floor. In addition, when the absorbent material in contact with the floor is dirty, the suction body is reversed so that the drive shaft rotates intermittently. At this time, the absorbent is rotated together so that the clean side is in contact with the floor. Advancing the suction in this condition causes the clean side of the absorber to wipe the floor again.

However, because the absorber is simply rolled on the drive shaft, if the drive shaft rotates once, the absorber also rotates once. That is, the amount of absorbent used is determined according to the diameter of the drive shaft. When the floor cleaning area is large, the absorbent needs to be separated and sucked frequently from the suction body.

In addition, in order to compensate for these disadvantages, a device that was rolled up on one side of the suction body by using an absorbent cloth as a cloth mop has been previously filed.

However, since the already used loosen mop is stored on the shaft of the other side until all the rolled mop is used, there is an unsanitary problem such as bad smell and mold growth when the cleaner is stored.

In order to solve the above problems, the present inventors install a mop by endlessly orbiting a mop corresponding to a predetermined floor area cleaning on a driving shaft installed on the suction body and a driven shaft installed on the upper part of the mop. When installed, it has been filed for the vacuum cleaner's water mop device (Utility Model Registration Application No. 94-20779), which makes it possible to clean a certain floor area so that the mop does not need to be replaced frequently.

The purpose of the present invention is to provide a mop assembly in which the mop assembly is separated from the suction body in the state in which the driving shaft and the driven shaft are assembled (hereinafter referred to as the mop assembly), and the mop assembly is separated when the dust is sucked only. The present invention provides a vacuum cleaner for mop device for convenience and to make the top of the suction body close when the mop assembly is separated.

In order to achieve the above object, the present invention, a suction inlet formed with an inlet for sucking dust on the bottom surface, the mop assembly in which the mop is caught in an orbital manner between the drive shaft that is intermittently driven and the driven shaft installed on the upper part, the mop It is characterized in that it comprises a seat portion formed in the suction body so that the drive shaft of the assembly, and the door means for closing the seat portion when the mop assembly is disassembled from the seat portion.

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

Figure 2 is a perspective view of the suction body is the present invention is coupled and Figure 3 is a front sectional view of the suction body is the invention is coupled, the same components as in Figure 1 will be described using the same reference numerals. That is, the suction inlet 10 is formed in the front and rear of the bottom surface and the extension tube 17 is connected to the hose 4 of the main body 1 in the rear center, the drive shaft 30 that is intermittently driven when the reverse The mop assembly 1 in which the mop 20 is caught in an orbital manner between the driven shaft 34 installed at the upper portion thereof, and the mop assembly 1 is formed at the upper center of the suction body 10 so that the mop assembly 1 is vertically placed. Teeth 12 are provided.

The suction body 10 is a drive shaft 30 is placed on the seat 12 formed in the center, at this time exposed to the lower part of the seat 12 so that the mop 20 caught on the drive shaft 30 is in contact with the cleaning floor surface. (13) is formed.

On the other hand, the drive shaft 30 and the driven shaft 34 of the mop assembly 1 are formed with pins 31 and 35 at both ends thereof, and the support 40 is coupled to these pins 31 and 35 so that they are fixed. It is integrated in a spaced state.

In addition, bearings 43 and 44 are installed on the struts 40 coupled to the pins 31 and 35 so that the respective shafts 30 and 34 rotate smoothly. In addition, the pin 31 on the left side of the drawing is coupled to the intermittent drive member 32 in which the drive shaft 30 intermittently rotates when the suction body 10 moves backward. In addition, the lower portion of the support 40 is formed with a fitting portion 41 to be inserted into the fitting groove 14 formed on both sides of the seat 12. In addition, the drive shaft 30 and the driven shaft 34 is formed of a material with a large friction force and does not slip in the state in which the mop 20 is caught by them.

Meanwhile, in the fitting groove 14 on the left side, the receiving part 15 on which the intermittent driving member 32 is formed is formed, and the rotation preventing groove in which the protrusion 33 formed on the intermittent driving member 32 is placed outside the receiving part 15. 16 is formed.

In addition, the elastic member 42 is coupled to the middle of the support (40). The stretchable member 42 is used when the height of the support 40 is variable, and when the driven shaft 34 is pressed once, the stretchable member 42 is contracted while the height of the support 40 is reduced, and when pressed again, the stretchable member 42 is stretched. As the member 42 is extended, the height of the support 40 is restored to its original state. This is used to wash the mop 20 from each shaft 30, 34, i.e., the mop assembly 1 is separated from the suction body 10 and then presses the driven shaft 34 to support the support shaft 40. ), The height of the water is reduced, so that the mop 20 caught on each shaft 30, 34 is easily separated.

In addition, when the mop assembly 1 is separated, the door means 50 for closing the seat 12 is installed on the upper portion of the suction body (10). The door means 50 is opened while being pushed to the drive shaft 30 when the mop assembly 1 is placed on the seat 12, and is restored and closed when separated.

That is, the door means 50 is the front and rear doors 51 and the front and rear doors 51 and the front and rear doors 51 are rotated around the hinge 52 in the state divided into each other as shown in FIG. It is provided with a spring 53 to be rotated to close. In addition, the inner wall 12a corresponding to each other of the seat 12 is provided with a door seat 54 on which the front and rear doors 51 are placed, and a spring 53 is placed on each door seat 54.

On the other hand, the pressing projections 43 are formed on the surfaces corresponding to each other of the fitting portion 41 at the bottom of the support 40 to press and open both ends of the rear door 51. That is, when the mop assembly 1 is assembled, the pressing protrusion 43 is opened by pressing the front and rear doors 51.

Referring to the disassembly and assembly process of the present invention mop assembly (1) configured as follows. That is, as shown in FIG. 2, the drive shaft 30 and the middle shaft 34 are integrated by the strut 40 coupled to each end. The drive shaft 30 of the mop assembly 1 thus integrated is placed on the seat 12 at the upper portion of the suction body 10. At this time, the fitting portion 41 in the lower part of the support 40 is inserted into each fitting groove 14 by an interference fit method and does not return arbitrarily.

At the same time, the pressing protrusion 43 on the corresponding surface of the fitting portion 41 rotates to the lower side by pressing the front and rear doors 51. At this time, as the spring 53 is compressed, the front and rear doors 51 are placed in the door seat 54.

Meanwhile, when the mop assembly 1 is placed on the seat 12, the intermittent driving member 32 and the protrusion 33 are placed on each receiving part 15 and the rotation preventing groove 16. At this time, when the projection 33 is placed in the rotation preventing groove 16, the intermittent drive member 32 is in a state where it does not spin.

When the mop assembly 1 is assembled to the suction body 10 as shown in FIG. At this time, the mop 20 under the drive shaft 30 is in contact with the cleaning bottom surface through the exposure opening (13). In this state, when the suction body 10 is advanced, the dust is sucked through the suction port 11 in the front and rear, and the mop 20 wipes the cleaning bottom surface.

On the other hand, when the mop 20 in contact with the cleaning floor is dirty, the suction body 10 is slightly reversed and then advanced. At this time, the intermittent drive member 32 is rotated by a predetermined angle, the drive shaft 30 and the mop 20 is rotated. At this time, since the clean surface of the mop 20 contacts the cleaning bottom surface, it can be wiped clean.

In addition, when the mop cleaning is finished, the mop assembly (1) is separated from the suction body (10) by pulling the support (40) on both sides to the top. At this time, the fitting portion 41 is separated from the fitting groove 14 and at the same time the pressing protrusion 43 releases the front and rear doors 51, so that the spring 53 is restored and the front and rear doors 51 are closed. As a result, the seat 12 is closed.

On the other hand, when you want to separate the mop 20 caught in the drive shaft 30 and the driven shaft 34 in the separated mop assembly 1, the driven shaft 34 is pressed. At this time, when the expansion member 42 is reduced while the driven shaft 34 is close to the drive shaft 30, the caught state of the mop 20 is loosened. Pulling the loose mop 20 in the axial direction as described above, the mop 20 is separated, so it can be sucked and cleaned.

As described above, according to the present invention, since the driven shaft and the driving shaft on which the mop is caught are disassembled and assembled from the suction body in a state of being integrated through the prop, it is convenient to use the suction body when suctioning only dust. In addition, since the seat portion of the suction body which is separated and opened by the mop assembly is closed by the front and rear doors, there is no fear that foreign matter may get caught and the appearance is beautiful.

Claims (2)

The suction body is provided with an inlet for suctioning dust on the bottom surface, the mop assembly in which the mop is caught in an endless track between the drive shaft that is intermittently driven at the time of reversing and the driven shaft installed on the upper part, and the drive shaft of the mop assembly is placed on the suction body. Mop device of the vacuum cleaner comprising a seat portion formed, and the door means for closing the seat portion when the mop assembly is disassembled from the seat portion. The spring according to claim 1, wherein the door means has a front and rear door and a front and rear door which are rotatably installed around the hinge at the upper part of the seating part and the rear suction part in a divided state. Mop device of the vacuum cleaner, characterized in that provided with.