KR200144871Y1 - Mop device of vacuum cleaner - Google Patents

Abstract

The present invention relates to a mop device of a vacuum cleaner, and in particular, a bearing member is formed at both ends of the rear of the suction agent, and the drive shaft of the mop assembly in which the mop is caught on the driven shaft and the driven shaft connected to the support shaft is coupled to the bearing member. The middle part of the support is divided into upper and lower supports, and the driven shaft is coupled to the upper end of the upper support, and the drive shaft is coupled to the lower end of the lower support, and the lower end of the upper support and the upper end of the lower support. Due to the characteristic configuration in which the rotating part is formed and the upper and lower circumferences are folded to one side, since the support is bent in the state divided into two parts, the distance between the driven shaft and the drive shaft is arbitrarily adjusted. Therefore, it is easy to disassemble and assemble the mop caught in these. In addition, since the driven shaft is forcibly suppressed in the direction away from the driving shaft, the distance between the shafts is farther away, so that the jammed state of the mop is tight.

Description

Mop device of vacuum cleaner

1 is a front view of a general vacuum cleaner.

2 is a side view of the present invention.

3 is a rear view of the present invention.

4 is a partial cross-sectional view of the present invention.

* Explanation of symbols for main parts of the drawings

10 suction body 11 suction port

12: bearing member 20: mop assembly

21: drive shaft 22: driven shaft

21a, 22a: Hinge pin 23: Mop

30: Landlord 31,32: Upper and lower shareholders

33: rotating part 34: locking pin

35: engaging hole 36: spring

37: pushpin

The present invention relates to a vacuum cleaner, and more particularly, in the case in which the mop assembly in which the mop is attached to the driving shaft and the driven shaft in an endless track is coupled to the rear of the suction body, the mop assembly is separated from the suction body and then the driven shaft is moved toward the driving shaft. The present invention relates to a mop device for a vacuum cleaner, by which the mop can be easily disassembled and assembled.

In general, the vacuum cleaner is a suction body which is connected through the main body 1, the main body 1 and the hose 4, the motor 3, the dust bag 2, etc. are installed as shown in FIG. It consists of (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 the absorbent material is connected to the suction body and then advanced, the absorbent material in contact with the floor is wiped. In addition, when the absorbent material in contact with the floor becomes 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, and when the floor cleaning area is large, there is a need to frequently separate and absorb the absorbent to 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 absorber as a cloth or the like has been previously filed.

However, it is unsanitary, such as bad smell and mold growth when the cleaner is stored because the unwrapped mop is used to dry the shaft of the other side until all of the scroll mop is used.

In order to solve the above problems, the present inventors install a mop corresponding to a constant floor area cleaning in a caterpillar type on a driven shaft installed directly on the suction body. He has filed an application for a mop device (Utility Model Registration Application No. 94-26362) of a vacuum cleaner that enables cleaning the floor area of the vacuum cleaner so that the mop does not need to be replaced frequently.

An object of the present invention is to provide a water mop assembly in which the water mop is fastened to the drive shaft and the driven shaft in an orbital manner on the rear of the suction body, and the wave shaft assembly is separated from the suction shaft in the driven mop device. To provide a mop device of the vacuum cleaner to make it easy to assemble the middle portion of the strut connecting the.

In order to achieve the above object, the present invention, in the device that the bearing shaft is formed on both ends of the suction rear and the drive shaft of the mop assembly in which the mop is caught on the driven shaft and the driven shaft connected to the support shaft is coupled to the bearing member, The middle portion of the bifurcation is divided into upper and lower circumference and the driven shaft is coupled to the upper end of the upper circumference and the drive shaft is coupled to the lower end around the lower circumference, and the rotating portion is formed on the upper end of the upper circumference and the lower circumference. It is characterized by the fact that the upper and lower circumferences are folded in one axis.

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

2 is a side view of the present invention and Figure 3 is a rear view of the present invention. That is, the endless track type between the drive shaft 21 which is intermittently driven by the intermittent driving member 21b and the driven shaft 22 installed directly above it when the suction body 10 is formed with the inlet 11 formed in front of the bottom. The mop assembly 20 is provided with the mop 23 is provided.

The mop assembly 20 has hinge pins 21a and 22a formed at both ends of the drive shaft 21 and the driven shaft 21, and the support 30 is coupled to these hinge pins 21a and 22a so that they are fixed. It is integrated in a spaced state. And the hinge pin (21a) formed on the drive shaft 21 is inserted into the bearing member 12 formed to correspond to each other in the rear of the suction body 10 is rotatably supported. And the holder 24 is installed above the support 30 is detachably fitted to the extension pipe (13).

On the other hand, the strut 30 has a middle portion divided into upper and lower pillars 31 and 32, and pivot portions 33 are formed on the corresponding surfaces of the upper and lower pillars 31 and 32, and are connected to each other. . That is, when bent in the rotating unit 33, the vertical axis 22 is rotated toward the drive shaft 21 is approached. And the engaging piece 34 is formed at the lower end of the upper column 31, and the engaging hole 35 is formed by the engaging piece 34 is fitted to the upper end of the lower column 32. Therefore, when the upper support 31 is rotated about the pivot 33 to be in line with the lower support 32, the engaging piece 34 is fitted into the engaging hole 35, these upper and lower supports 31 ( 32) is not arbitrarily bent.

Meanwhile, as illustrated in FIG. 4, the hinge piece 22a of the driven shaft 22 is coupled to the upper end 31 of the upper column 31. At this time, the hinge pin 22a and the driven shaft 22 are moved upward by the push rod 37 pressed upward by the spring 36. That is, since the driven shaft 220 is suppressed upward in the state in which the mop 23 is caught by the drive shaft 21 and the driven shaft 22, the distance between the drive shaft 21 and the driven shaft 22 is farther away, and the mop is caught by them. The degree of jamming of 23 becomes tight. Therefore, the mop 23 is rotated together with the drive shaft 21 and the driven shaft 22 without turning.

Referring to the disassembly and assembly process of the present invention mop assembly 20 is configured as follows. The hinge pin 21a formed at the drive shaft 21 of the mop assembly 20 is coupled to the bearing member 12 formed at the rear of the suction body 10 and the holder 24 near the driven shaft 22 is extended to the extension tube 13. ) Is inclined according to the height of the user's arm in a state in which the extension tube 13 and the mop assembly 20 are integrated.

When the mop assembly 20 is assembled to the suction agent 10, the mop 23 under the drive shaft 21 comes into contact with the cleaning floor. In this state, when the suction body 10 is advanced, the dust is sucked through the suction port 11 in the front and the mop 23 wipes the cleaning bottom surface. Meanwhile, when the mop 23 is dirty, the mop assembly 20 is separated in the reverse order when the mop assembly 20 is assembled, and then the middle part of the support 30 is bent.

At this time, the driven shaft 22 is approached to the driving shaft 21 while being divided into upper and lower column 31 and 32 around the pivot 33. At the same time, since the jammed state of the mop 23 becomes loose, it is convenient to disassemble the mop 23. In addition, after washing the mop (23) and then placed between the drive shaft 21 and the driven shaft 22, the folded upper column, lower column (31) (32) is bent in a straight line. At this time, when the engaging piece 34 is fitted into the engaging hole 35, the upper and lower column (31, 32) is not bent arbitrarily and at the same time the mop 23 is driven driven 22 and drive shaft 21 ) On the other hand, since the hinge pin 22a is moved upward by the push rod 37, the distance between the driven tip 22 and the drive shaft 21 is forcibly separated, so that the degree of engagement of the mop 23 is maintained closely.

As described above, according to the present invention, since the support is bent in the divided state into upper and lower parts, the distance between the axes of the driven shaft and the driving shaft is arbitrarily adjusted. Therefore, there is an effect that the disassembly and assembly of the mop caught in them becomes convenient. In addition, since the driven shaft is forcibly suppressed in the direction away from the driving shaft, the distance between the shafts is farther away, so that the jammed state of the mop is tight.

Claims (3)

In the device in which the bearing member is formed at both ends of the suction inlet, and the drive shaft of the mop assembly in which the mop is caught on the driven shaft connected to the support shaft and the driven shaft is coupled to the bearing member, the middle portion of the support is divided into upper and lower supports. It is configured and the driven shaft is coupled to the upper end of the upper brace and the drive shaft is coupled to the lower end of the lower brace, the lower end and the upper end of the lower circumference is formed by the rotating portion is characterized in that the upper, lower fold is folded to one side Mop device of the vacuum cleaner. The mop device of claim 1, wherein a locking piece is formed at a lower end of the upper column near the pivot, and a locking hole is formed at the upper end of the lower column. Mop apparatus of the vacuum cleaner, characterized in that the push rod is pressed against the upper end of the upper column and the hinge piece of the driven shaft is supported by the push rod and moved upward.