KR200144835Y1 - Mop support device of vacuum cleaner - Google Patents

Abstract

The present invention relates to a mop support device for a vacuum cleaner, and in particular, a suction body formed with a dust suction hole on a bottom surface, a drive shaft installed inside the suction body and intermittently rotated when reversing, and a bearing supported on both sides of the upper part of the suction body. A formed shaft, pins protruding to correspond to each bearing on each bearing, a driven shaft having metal bearings provided on bosses formed at both ends and supported by the respective pins and supported by the pins, and between the driving shaft and the driven shaft by a crawler belt. By the characteristic configuration provided with the mop which wipes off, the mop caught by the drive shaft and the driven shaft becomes a belt type, and the floor cleaning is efficient. In addition, since the metal bearings formed on the driven shaft are coupled to the pins of the bearing, frictional force is reduced and durability is improved when the driven shaft is rotated. In addition, the separation of the driven shaft is convenient, it is convenient to separate and wash the mop.

Description

Mop support device of vacuum cleaner

1 is a front view of a general vacuum cleaner,

2 is a perspective view of an inhaler incorporating the subject innovation,

3 is an exploded perspective view of the present invention,

Figure 4 is a cross-sectional view of the coupling state of the present invention.

* Explanation of symbols for main parts of the drawings

10 suction body 11 suction port

12: doorway 20: mop

30: drive shaft 40: driven shaft

41: holding 42: bearing

43: boss 44: metal bearing

45: pin

The present invention relates to a vacuum cleaner, and more particularly, in the suction body for cleaning the floor by forming a mop as an endless track belt, a vacuum to prevent the mop from being separated by forming an escape prevention means on the middle axis of the mop. It relates to a device for preventing the removal of the mop of the cleaner.

In general, the vacuum cleaner is connected to the main body 1, the main body 1 and the hose 4, where the motor 3 and the dust bag 2, etc. are formed as shown in FIG. It consists of the suction body 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 on the floor is caught in 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 state causes the clean side of the absorbent material 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 absorber as a cloth or the like has been previously filed.

However, since the already used loosen mop is stored on the shaft of the other side until all of 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 inventor installs a mop corresponding to a certain floor area cleaning by using an endless belt, and when the mop is installed on the suction body once, the mop can be frequently cleaned. He has previously elected a hygienic vacuum mop device that eliminates the need for replacement and allows the mop to be removed and sucked after cleaning.

It is an object of the present invention to provide a mop support device for a vacuum cleaner in which a metal bearing is formed on both bosses of a driven shaft in which a mop is caught in a previously applied mop device, and then fitted to a pin of a bearing, thereby reducing friction during rotation. .

In order to achieve the above object, the present invention, a suction inlet formed with a dust suction in the bottom surface, the drive shaft is installed in the suction body intermittently rotated when reversing, the posts are placed on both sides of the suction body and the bearing is formed on the top, the Pins protruding from each bearing to correspond to each other, driven shafts provided on bosses formed at both ends to be rotated and supported by the respective pins, and a mop to be wiped by a crawler belt between the drive shaft and the driven shafts. It is characteristic in that it was equipped.

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

2 is a perspective view of the inhaler is combined with the subject innovation and Figure 3 is an exploded perspective view of the subject innovation. That is, the suction shaft 10, the suction shaft 10 is formed on the other side, the suction shaft 10 is installed inside the suction body 10, the drive shaft 30 is intermittently rotated during the backward movement by the hepatic blood drive member 31, the drive shaft ( 30) The entrance and exit 12 formed on the upper surface of the suction eps 10, the driven shaft 40 installed directly on the drive shaft 30, and the drive shaft 30 and the driven shaft 40 are wound with an endless belt so that the upper portion is exposed. The mop 20 is provided.

The driven shaft 40 is coupled to the struts 41 installed on both sides of the upper surface of the suction body 10, and both ends of the driven shaft 40 are connected to the bearing 42 coupled to the upper end of each strut 41. Combined and supported by rotation.

That is, the bosses 47 at both ends of the driven shaft 40 are fitted to the pins 46 formed on the bearing 42. At this time, the boss 43 is a methyl bearing 44 is coupled to the metal bearing 44 is fitted to the pin 45, the friction during rotation is reduced and durability is improved. In addition, since the inner circumference of the bearing 42 surrounds the outer circumference of the pin 45, the pin 45 is not exposed to the outside in the state where the driven shaft 40 is separated. Therefore, the user is less likely to be injured by the pin 45.

Meanwhile, the driven shaft 40 has a spring 46 coupled therein in a divided state in both directions, so that elastic force is applied in a direction in which they fall. That is, since the elastic force of the spring 46 is applied in the state in which the metal bearing 44 of the driven shaft 40 is coupled to the pin 45, the metal bearing 44 is not detached from the pin 45 arbitrarily.

The present invention configured as described above is to move the mop 21 is installed in the suction body 10 is installed on the floor and mop 21 in contact with the floor to wipe the floor. Meanwhile, dust is sucked into the main body through the suction port 11 while the bottom is wiped. In addition, when the mop 21 is dirty, the suction body 10 is reversed and then advanced. At this time, the other side of the mop 21 comes in contact with the floor so that the floor can be cleaned cleanly.

Meanwhile, the mop 20 is exposed to the outside, so the degree of contamination is visually confirmed. At this time, if the soil is driven in both directions by pressing the driven shaft 40 in the compressed state 46 and then to remove the metal bearing 44 from the pin 46 of each bearing 42. Thereafter, the mop 20 is separated from the driven shaft 40 and the drive shaft 30 is removed from the suction body 10 and the mop 20 is also separated. When the separated mop 20 is washed in this way and then separated from each other by using the driving shaft 30 and the driven shaft 40 in the reverse order, the floor is cleaned cleanly.

According to the present invention as described above, since the mop caught on the drive shaft and the driven shaft is in the form of a belt, the floor cleaning is efficient. In addition, since the metal bearings formed on the driven shaft are coupled to the pins of the shaft, frictional force is reduced and durability is improved when the driven shaft is rotated. In addition, the separation of the driven shaft is convenient, it is convenient to separate and wash the mop.

Claims (1)

A suction body having a dust suction hole formed at a bottom thereof, a drive shaft installed inside the suction body intermittently rotating when reversing, a pillar which is installed at both sides of the upper part of the suction body, and a bearing is formed at the upper end, and a pin protrudes to correspond to each bearing; A mop support device for a vacuum cleaner including a driven shaft provided at a boss formed at both ends and having a metal bearing inserted into the pins to be rotated and supported, and a mop hung between the drive shaft and the driven shaft by a crawler belt to wipe the floor.