KR940001039Y1 - Intake port of electric sweeper - Google Patents

Abstract

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Description

Intake port of electric sweeper

1 is a perspective view showing a general electric sweeper according to the present invention.

Figure 2 is an exploded perspective view showing the inlet port of the electric sweeper according to the present invention.

Figure 3 is a longitudinal cross-sectional view showing a suction inlet of the electric sweeper according to the present invention.

4 is a partially cutaway plan view showing the main part of the present invention.

* Explanation of symbols for main parts of the drawings

10 suction port 11 lower plate

12: top plate 13: drive gear

17: rotating mop 18: rotating brush

19: power transmission means 20: first intermediate gear

21: 2nd intermediate gear 22a: 1st brush drive gear

22b: second brush driven tooth 23: third intermediate gear

24: mop dog teeth 26: guide

27,27 ': Scraping plate M: driving means

The present invention relates to a suction inlet of an electric sweeper, in particular to a dry cleaning to inhale dust or dirt, as well as a wet cleaning to clean the mop according to the supply of washing water. It is about.

In general, an electric cleaning device capable of wet and dry cleaning is provided with a main body 1 having a driving source installed therein to exert a suction force as shown in FIG. 1 and an upper side of the main body 1 to store washing water. Suction tube (2), suction tube (3), connecting tube (4) and extension tube (5) sequentially connected to one side of the main body (1), coupled to the tip of the extension tube (5) and mop member at the lower side (6) consists of a washing water supply pipe (8) for supplying the washing water, when the suction force acts inside the operation of the drive source installed in the main body (1) through the suction port (7) is sucked in dust, dirt, etc. The water can be cleaned by supplying the washing water to the mop member 6 through the washing water supply pipe 8 from the water bottle 2.

By the way, in the electric cleaning machine as described above, when the cleaning of the mop is performed while the washing water is supplied to the mop member 6, the contaminated water absorbed by the mop member 6 should be removed, but the washing water always in a clean state. By the mop cleaning is made by the cleaning state can be obtained clean state without moisture.

Conventionally, the suction port of the electric cleaning device having a mop function as described above, when the washing water is supplied to the mop member fixed to the lower side, the user rubs the mop member with the bottom surface to clean the mop. Due to the absence of a separate means for removing the cleaning is performed in a state in which the contaminated water and the washing water mixed in the mop member, not only the cleaning state is poor, but also the removal of the water adsorbed on the floor is not complete After the stains appear, and the user has to perform cleaning while rubbing the mop member directly on the floor when cleaning the mop, there is a problem that the cleaning operation is inconvenient and not efficient.

The present invention has been made to solve the problems of the prior art as described above, the object of the present invention is the contaminated water adsorbed on the rotary mop as the rotational force of the drive means is transmitted by the power transmission means to drive the rotary mop; At the same time, the dirt is removed and the water adsorbed on the floor can be absorbed to obtain a clean state without stains. After cleaning, the mop roller is driven by friction with the floor to make cleaning easier and more efficient. To provide a suction inlet.

In order to achieve the above object, the suction port of the electric sweeper according to the present invention is provided with a rotary mop frictionally contacted with a bottom surface of the suction mop, which is installed freely and at the same time a lower plate on which one side of the driving means having a driving gear is installed. And a power transmission means comprising a gear group for transmitting the rotational force of the driving means to the rotary mop and the rotary brush, a suction port installed at the front of the lower plate to suck in dust and dirt, and a peripheral portion of the rotary brush. It is installed to allow the polluted water and dirt separated from the rotary mop to be sucked at the same time, the lower side is composed of a guide for suctioning the water collected by the scraping plate, and the upper plate is coupled to the upper side of the lower plate for further cleaning It is easy and efficient, and a cleaner cleaning state can be obtained.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to FIGS. 2 to 4.

Figure 2 is an exploded perspective view of the present invention, Figure 3 is a longitudinal cross-sectional view of the coupled state, Figure 4 is a plan view of a partially cut state to show the main part of the present invention, reference numeral 10 denotes a suction port have.

The suction inlet 10 is made by combining the lower plate 11 and the upper plate 12 by a fastening means, and the lower plate 11 has openings 11a and 11b formed on one side and is driven on the other side. A mounting portion 11c for installing the drive means M for holding the gear 13 is formed. A through hole 12a is formed in one central portion of the upper plate 12, and a connection portion 12b is formed at one side thereof. ) Is incisional.

In the connecting portion 12b of the upper plate 12, a connecting hole 14 capable of adjusting an up and down angle is inserted and installed, and the connecting hole 14 is connected to a tip of the extension pipe 5 via a rubber frame 15. This connected connector 16 is connected.

In the opening 11a of the lower plate 11, a rotary mop 17 which is rotated according to the driving of the driving means M and rubs with the bottom surface to clean the mop is inserted and installed freely, and the rotary mop 17 On one side of the plurality of soles (18a) are planted in a spiral shape on the outer circumferential surface freely rotated in close contact with the rotary mop 17 according to the rotation, the rotational force of the drive means (M) is a power installed on one side It is transmitted to the rotary mop 17 and the rotary brush 18 by a transmission means (19).

The power transmission means 19 installed on one inner surface of the lower plate 11 has a first intermediate garden 20 and a second intermediate gear 21 that rotate in engagement with the drive gear 13 of the drive gear M. FIG. And a first brush drive gear 22a and a second brush drive gear 22b which are engaged with the second intermediate gear 21 and fixedly coupled on the same side of the rotary brush 18, and the second brush drive gear. And a third intermediate gear 23 to be engaged with the 22b, and a mop driving gear 24 to rotate the rotary mop 17 by meshing with the third intermediate gear 23. It is rotatably installed on one side of the support plate 25 is installed.

The rotary mop 17 and the rotary brush 18 are free to rotate by the bearing B. When the driving gear 13 is rotated according to the driving of the driving means M, the rotational force is the power transmission means 19. It is transmitted to the first, second intermediate gear 20, 21 of the first brush drive gear 22a is engaged with the rotation by rotating the rotary brush 18 and at the same time the second brush drive gear 22b and the second By rotating the mop driving gear 24 by rotating the intermediate gear 23, the rotary mop 17 is rotated, and contaminated water and dirt adsorbed on the rotary mop 17 are separated by the brush 18a. At the same time, the water adsorbed on the floor is absorbed by the rotary mop 17 so that the contaminated water, the dirt and the floor can be removed at the same time.

At the periphery of the rotary brush 18 is provided with a guide (26) for suctioning the contaminated water and dirt separated from the rotary mop 17 at intervals, the guide 26 is a contaminated water, And a fixture 26b for fixing the passage 26a through which dirt and the like is sucked and moved, and the scraping plates 27 and 27 'inserted into the lower side thereof. 27 '), an absorption port 26c for sucking water adsorbed on the bottom surface is formed.

Preferably, the passage 26a and the fixture 26b are integrally formed, and the scraping plates 27 and 27 'are provided with a plurality of uneven parts 27a to easily collect moisture on both outer surfaces. At the same time, it penetrates into the opening 11b of the lower plate 11 and is installed downward.

Between the rotary mop 17 and the upper plate 12, a suction port 28 having a suction passage 28a therein is installed to face the connection port 14 so that dust, dirt, and the like are sucked. The suction port 28 is provided with a washing water supply port 29 for supplying the washing water at a position corresponding to the through hole 12a formed in the upper plate 12, and the washing water supply port 29 communicates with each other. Sprinkler 30 is formed to extend in the transverse direction.

The sprinkler 30 is preferably formed with a plurality of sprinkling holes (30a) so that the supply of washing water to the surface of the rotary mop 17 is uniform.

In the figure, reference numeral 31 denotes a wheel for facilitating the movement of the suction port 10.

When the suction port of the electric sweeper according to the present invention is configured as described above when the suction force acts in the body of the sweeper, dust, dirt, etc. at the bottom are sucked through the suction passage 28a of the suction port 28, and thus, the connection port 14 and When the driving gear 13 is rotated in accordance with the driving of the driving means M while being introduced into the connector 16, the first and second intermediate gears 20 and 21 rotate in engagement with the driving gear 13. Rotation brush 18 is rotated by rotating two brush drive gear 22a, 22b, and the 3rd intermediate gear 23 rotated by meshing with said 2nd brush drive gear 22b is mop drive gear 24. As shown in FIG. Rotating mop 17 is rotated.

At this time, the rotary mop 17 is rotated in a rotational direction opposite to the advancing direction of the suction port 10 to cause friction with the bottom surface to perform a mop function, the water spray through the washing water supply port 29 When the wash water is supplied to the rotary mop 17 into the sprinkling hole 30a formed in the sphere 30, the mop is cleaned.

That is, when the suction inlet 10 is moved forward, the rotary mop 17 is rotated in a direction opposite to the traveling direction of the suction inlet 10 to be rubbed with the floor surface, the mop function is improved, when the driving means ( According to the driving of M), the rotary mop 17 is clouded with the bottom surface and is easily retracted, thereby making the cleaning work more convenient and more efficient.

On the other hand, as the rotary mop 17 and the rotary brush 18 are rotated in close contact with each other, a plurality of soles 18a planted in the rotary brush 18 may absorb contaminated water, dirt, etc. adsorbed on the rotary mop 17. The water of the bottom collected by both scraping plates 27 and 27 'at the same time as being separated and sucked through the passage 26a of the guide 26 is sucked through the absorbing hole 26c formed in the fixture 26b. As well as dust, dirt and the like is sucked into the dirt adsorbed on the rotary mop 17, contaminated water and contaminated water adsorbed on the floor it is possible to obtain a better cleaning state.

The above scraping plates 27 and 27 'are formed on the outside, and when the suction inlet 10 is advanced by the plurality of uneven parts 27a, water in front of the suction is sucked through the absorber 26c, and then reversed. When the water from the rear side is sucked through the absorbing hole 26c, the water remaining on the bottom surface is completely removed by the action of the rotary mop 17 and the scraping plates 27 and 27 '.

In addition, the sprinkler 30 is provided with a plurality of sprinkling holes (30a) because the supply of the water to be sprayed on the surface of the rotary mop 17 is uniform and stable throughout, the connection port (to allow adjustment of the angle ( 14) makes the cleaning work easier.

As described above, according to the suction port of the electric sweeper according to the present invention, the rotation force according to the driving of the driving means M is accurately and reliably transmitted by the power transmission means 19 composed of the gear group, thereby rotating the rotary mop 17 and Not only the driving of the rotary brush 18 is accurate, but also the direction of rotation of the rotary mop 17 in the opposite direction to the traveling direction of the suction port 10 causes friction with the bottom surface when the rotary mop 17 advances. To perform the function, when moving backwards and the rolling motion of the bottom surface and the suction inlet (10) by the rotary mop (17) by the rotary brush (18) to rotate and engage as well as more convenient and efficient cleaning. Since the adsorbed contaminated water and dirt are separated and sucked, it is possible to supply clean washing water at all times, thereby obtaining a cleaner cleaning state.

In addition, through the suction port 28 and the absorbing port 26c, by completely removing the water remaining on the floor as well as dust, dirt, it is possible to obtain a more clean and dry dry cleaning state without stains on the floor after cleaning, The supply of the washing water is uniformly spread over the entire surface of the rotary mop 17 by the plurality of spraying holes 30a formed in the sprinkler 30, thereby providing a smooth and stable supply of the washing water.

As described above, the suction port of the electric sweeper according to the present invention is transmitted to the rotary brush and the rotary mop by the power transmission means composed of the gear group, and the rotational force transmitted is accurately and reliably transmitted. The rotary mop is rotated in the opposite direction to the traveling direction to increase frictional force with the bottom surface, and when the reverse mop is rotated, the rotary mop is clouded to facilitate the reverse movement, which is convenient for cleaning and more efficient. As dirt and contaminated water are separated and sucked by the brush of the rotating brush, it is possible to supply clean water and absorb water at all times, thereby making the cleaning state more clean, and to remove dust, dirt, etc. Completely made, dry cleaning condition is obtained without stains after cleaning. The supply of the washing water is made uniformly and smoothly by the plurality of spraying holes formed.

Claims (3)

Mop roller 17, which is rubbed with the bottom surface is in close contact with the rotary brush 18 is installed freely and at the same time, the lower plate 11 is equipped with a drive means (M) having a drive gear 13 on one side, and the drive Power transmission means 19 of the gear group for transmitting the rotational force of the means (M) to the rotary mop 17 and the rotary brush 18, and is installed in front of the lower plate 11 to remove dust, dirt, etc. The suction port 28 for suction and the periphery of the rotary brush 18 to suck the contaminated water and dirt separated from the rotary mop 17 and at the same time both scraping plates 27, 27 ') The suction port of the electric sweeper, characterized in that it consists of a guide (26) for sucking the water collected by the (), and the upper plate (12) coupled to the upper side of the lower plate (11). The method of claim 1, wherein the power transmission means 19 is rotated by the first, second intermediate gear 20, 21 is rotated in engagement with the drive gear 13 of the drive means (M) The first brush drive gear 22a for driving the rotary brush 18, and the third intermediate gear 23 rotated in engagement with the second brush drive gear 22b coaxially installed with the first brush drive gear 22b. Inlet of the electric sweeper, characterized in that consisting of a mop drive gear 24 for driving the rotary mop (17). The suction port of claim 1, wherein the rotary mop 17 is rotated in a direction opposite to the traveling direction of the suction port 10.