WO2014137168A1

WO2014137168A1 - Vacuum cleaner for removing fine dust

Info

Publication number: WO2014137168A1
Application number: PCT/KR2014/001832
Authority: WO
Inventors: 박미경; 조해준
Original assignee: Park Mi Gyeong; Cho Hae Jun
Priority date: 2013-03-08
Filing date: 2014-03-06
Publication date: 2014-09-12
Also published as: KR20140110530A; KR101452617B1

Abstract

The present invention relates to a vacuum cleaner for removing fine dust, which simultaneously implements vacuum cleaning and wet duster cleaning, enables a roller type wet duster to rotate in one direction during the cleaning, constantly maintains humidity to automatically remove the dust from the wet duster, cleans the dust of an edge part by whirlwind, separates garbage from the floor and cleans the floor.

Description

Vacuum cleaner for removing fine dust

The present invention relates to a vacuum cleaner for removing fine dust, and more particularly, the roller-type mop rotates in one direction and maintains a constant moisture during cleaning while simultaneously cleaning the vacuum and the mop. The present invention relates to a vacuum cleaner for removing fine dust, which is removed by a tornado and cleans up to fine dust at the edges and removes dirt attached to the floor.

Human living spaces and work spaces are cleaned by removing various dusts and foreign matters for the purpose of creating dust and unnecessary substances or introducing foreign substances from outside and creating a pleasant environment.

Brooms, mops, etc. are used for cleaning, and it takes a lot of labor and repeats if it cannot be cleaned once.

In places where cleanliness is important, such as homes, vacuum cleaners are used to reduce the labor of housewives, but it is common to add mop cleaning to overcome the limitation that vacuum cannot be cleaned even with fine dust. to be.

Therefore, in the vacuum cleaner, the mop vacuum cleaner with the addition of the mop cleaning function has been developed and used, and there is a "mop cleaning device for the vacuum cleaner" according to the prior art patent registration No. 10-0140763 (registered on March 16, 1998).

1 is a functional configuration diagram of a mop vacuum cleaner according to an embodiment of the prior art.

Hereinafter, referring to the accompanying drawings in detail, the inlet 1 includes a dust inlet 2, a wheel 3, a cylinder 4, a mop 5, a rubber plate 6, and a lid 7. to be.

Drive and body portion for inhaling and collecting foreign matter containing dust is generally not shown in the drawings and detailed description will be applied to the same below.

The wheel (3) is provided with a plurality of to facilitate the movement of the inlet (1), the dust inlet (2) to suck the dust around the vacuum to clean, the two rubber plates (6) to collect the dust and the cylinder (4) The mop (5) wound on the) mop the dust collected by the rubber plate (6) by mopping.

The mop 5 is opened by replacing the lid (7) and wound around the cylinder (4) or loosened.

However, the prior art has a problem that the foreign matter on the mop and the mop should be replaced periodically, and the mop can be dropped back to the floor while the mop rotates in the reverse direction.

In addition, the prior art has a problem that the cleaning effect of the mop is drastically reduced as the time used for cleaning is increased or the cleaning area is increased, the water is consumed by the mop.

In addition, both edge portions of the rectangular dust suction opening are blocked with a predetermined width and thus cannot be cleaned.

Therefore, it doesn't periodically change the mop of the fine dust removal vacuum cleaner, it rotates in the reverse direction during the cleaning and does not drop the foreign matter (dirt), and keeps the water mop constant even when the cleaning time is long or the cleaning area is extended. There is a need to develop a technology that maximizes the cleaning area by maintaining the suction force and the suction force at both edges of the dust inlet.

The present invention devised in order to solve the problems and necessity of the prior art as described above can complete the cleaning without periodically replacing or replacing the mop of the fine dust removal vacuum cleaner and remove the fine dust does not rotate in the reverse direction during the cleaning It provides a vacuum cleaner for.

In addition, the present invention provides a vacuum cleaner for removing fine dust for removing dust from the floor by forcibly removing dirt from the bottom, which is difficult to adsorb using vacuum suction and moisture.

In addition, the present invention provides a vacuum cleaner for removing fine dust that can be cleaned even if the cleaning time is long or the area is large, the mop is kept clean and the water is kept constant until the cleaning is completed.

The present invention also provides a fine dust removal vacuum cleaner that strongly sucks the surrounding fine dust by the whirlwind effect at both edge portions of the rectangular suction port.

The fine dust removal vacuum cleaner for achieving the object of the present invention is a suction port body to form a rectangular suction port inlet to suck the dirt in a vacuum; A rotating roller installed at a lower end side of the suction port body to form a cylindrical shape and adsorbing dirt by moisture; A brush roller which is in close contact with the outer circumferential surface of the rotary roller on one side of the suction port body, is installed in a rotating state, has a cylindrical shape, and shakes off dirt on the surface of the rotary roller; And a moisture supply unit installed at an outer side of the inlet body in a rotatable state to periodically supply moisture to the surface of the rotating roller. It may include.

Two first blades installed on a part of the upper side of the rotating roller and absorbed by the rotating roller in a state where moisture is collected at an intermediate position and does not flow to the outside; A second blade installed at one side of the lower end of the suction port body and scraping the remaining dirt on the floor after the dirt suction port is sucked and the rotary roller is sucked; A driving means installed at one side of the inlet body and providing rotational power to the rotary roller and the brush roller; A circuit unit installed at one side of the inlet body and detecting a rotation state of the rotary roller to control the moisture supply unit to periodically supply moisture to the rotary roller; And a waste collection container installed in a sliding detachable state at one side of the inner lower end of the suction port body, and collecting dirt collected by the brush roller. It may further include.

The rotating roller is formed on a rotating shaft has a circular rod shape and a roller body made of a hygroscopic material; Water grooves formed on both ends of the roller body to prevent the escape of moisture; A leakage blocking membrane inserted into the water groove to block moisture from being separated outwardly; And a water jaw formed outside the water groove to support the installation of the leakage blocking membrane. It may include.

The driving means is a one-way gear fixed to one end of the rotary shaft of the rotary roller is applied to the rotary shaft of the rotary roller receives the power to rotate in one direction; A first circular gear installed on an outer circumferential surface of the one-way gear and having a disc shape and having teeth on an outer circumferential surface thereof; A drive gear meshed with the first circular gear; A drive motor axially coupled to the drive gear and outputting a rotational driving force; And a second circular gear fixedly installed at one end rotation shaft of the brush roller, having a disc shape, and having a tooth formed on an outer circumferential surface thereof meshing with the drive gear. It may include.

The moisture supply unit is a container for holding a liquid; A water pump installed at a side of the inlet body in a rotational state and fixing the container in a detachable state and discharging the liquid from the container by a corresponding control signal; A supply pipe connected to the water pump in a pipe shape and supplying the discharged liquid to two or more nozzles to be discharged as moisture; And a rotation band rotating the water pump while fixedly installing the outer side of the inlet body. It may include.

The circuit unit is provided at one end of the rotary roller roller position sensing unit consisting of a position display unit for outputting a signal for detecting the rotation state of one wheel and a detection unit for detecting the position of the position display unit; A cleaning control unit which receives the signal detected by the roller position detecting unit, controls the moisture supply unit to supply moisture to the surface of the rotating roller, and controls the driving means to drive the rotating roller and the brush roller; And an ultraviolet unit which outputs an optical signal for sterilization under the control of the cleaning control unit. It may include.

The brush roller may be provided with one or more rows of brushes in a spiral shape on the outer circumferential surface of the cylindrical shape, or the brush may be uniformly installed on the entire outer circumferential surface.

The suction port body has a first path connected to the dirt suction port in a penetrating state and having a path through which a vacuum suction input is transmitted; A second path having one path connected to the first path to receive a vacuum suction input; A scattering prevention film formed at the other end of the second path to prevent dust from scattering; And a whirlwind part which is opened in an S (S) shape at both ends of the rectangular dirt suction port to introduce the surrounding air into the whirlwind shape. It may include.

The suction inlet body further includes a suction blocking unit for selectively blocking the first path by the corresponding control, wherein the suction blocking unit protrudes outward from the upper side of the suction inlet body; A suction blocking membrane interlocked with one end of the suction blocking button and installed in a rotational state in the first path to block the dirt suction port from inhaling dirt; And a suction blocking jaw supported by the suction blocking membrane to block the dirt suction opening and installed inside the first path. It may include.

The tornado may be composed of a groove having a depth defined by a lower reference plane of the inlet body and any one value selected from a range of 1 to 5 millimeters.

The suction port body is provided on both sides of the first rotating shaft of the rotary roller and generates an elastic force in the vertical direction and cushioning the impact applied to the rotary roller by dirt; It may further include.

The waste collecting container may have a cylindrical shape of a rectangular hexahedron, one side of which is partially opened in a longitudinal direction, and a third blade for removing the dirt attached to the surface of the rotating roller may be installed at one end of the opening.

The waste collection container may have one end of a shatterproof film that is adjacent to the other end of the opening to prevent dirt from being blown off by the brush roller.

The roller body may be any one or at least one selected from silicon, microfiber cotton fabric and leather, and may have a thickness of any one selected from 6 to 12 millimeters.

The present invention of the configuration as described above can be completed to clean the mop without replacing or replacing the mop in the vacuum cleaner for removing fine dust, the mop does not rotate in the reverse direction during the cleaning does not contaminate the floor of the cleaned place There is this.

In addition, the present invention has the advantage that the cleaning effect is higher because the dust is removed by forcibly separated from the bottom without cleaning while pushing and pulling the vacuum cleaner for removing fine dust.

In addition, in the present invention, even if the time for cleaning is long or the area to be cleaned is large, the surface of the mop is kept clean and the moisture of the mop is kept constant while supplying moisture periodically, so that the mop cleaning effect is maintained until the cleaning is completed, fine dust There is an advantage that can be cleaned more.

In addition, the present invention forms a whirlwind hole at both edges of the rectangular intake port, so that the whirlwind is generated, thereby strongly inhaling fine dust in the surroundings, thereby increasing the cleaning effect.

1 is a functional configuration diagram of a mop vacuum cleaner according to an embodiment of the prior art,

2 is a cross-sectional view of the vacuum cleaner for removing fine dust according to an embodiment of the present invention,

Figure 3 is a bottom view of the fine dust removal vacuum cleaner according to an embodiment of the present invention,

Figure 4 is a plan view of the parts of the main part of the vacuum cleaner for removing fine dust according to an embodiment of the present invention,

5 is a perspective view illustrating a partial assembly of the main parts of the vacuum cleaner for removing fine dust according to an embodiment of the present invention;

6 is a diagram illustrating a connection state of the moisture supply unit according to an exemplary embodiment of the present disclosure;

7 is a perspective view of a part assembly of a rotating roller, a brush roller, a shatterproof film, and a third blade and a dirt collecting container according to one embodiment of the present invention;

8 is a partially assembled perspective view of the shock absorbing unit installed in the rotating roller according to one embodiment of the present invention;

9 is a functional configuration diagram of a circuit unit according to an embodiment of the present invention;

And

10 is a diagram illustrating a state in which a rotary roller, a brush roller, and a waste container are separated according to an embodiment of the present invention.

As the inventive concept allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all transformations, equivalents, and substitutes included in the spirit and scope of the present invention. In the following description of the present invention, if it is determined that the detailed description of the related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

General dust, fine dust, foreign matters, etc. to be cleaned in the present invention will be described as dirt, the rotation is to rotate more than 360 degrees and the rotation will be described as a rotation up to a 360 degree range. In addition, the accompanying drawings are shown in a state in which the functional configuration can be described.

2 is a cross-sectional view of the fine dust removal vacuum cleaner according to an embodiment of the present invention, Figure 3 is a bottom view of the fine dust removal vacuum cleaner according to an embodiment of the present invention, Figure 4 is a view of the present invention Part plan view of the main part of the fine dust removal vacuum cleaner according to the embodiment, Figure 5 is a perspective view of a part assembly of the main part of the fine dust removal vacuum cleaner according to an embodiment of the present invention, Figure 6 Figure 7 is an explanatory view of a connection state of the moisture supply unit according to an embodiment of the present invention, Figure 7 is a perspective view of a part assembly of the rotating roller, brush roller, shatterproof film and the third blade and the dirt collector according to an embodiment of the present invention, 8 is a partial assembly perspective view of a buffer unit installed in a rotating roller according to an embodiment of the present invention, Figure 9 is a functional configuration diagram of a circuit unit according to an embodiment of the present invention, 10 is a diagram illustrating a state in which a rotary roller, a brush roller, and a waste container are separated according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, the fine dust removal vacuum cleaner 10 is the suction port body 100, the rotary roller 120, the brush roller 130, the moisture supply unit 140, the first blade 150 ), The second blade 160, the driving means 170, the circuit unit 180, the waste collection container 190.

The inlet body 100 penetrates through a body part (not shown) including a driving part for generating suction force for collecting and collecting collected dirt, including general dust, fine dust, foreign matters, and storing the collected dirt. Connected in a state that is configured to form a rectangular suction port 110 in the lower portion.

At least two or more wheels 102 are installed at the bottom edge of the inlet body 100 to facilitate movement. In addition, the other end portion of the inlet port body 100 is connected to the body portion (not shown in the drawing), the connection path 104 to which the movement path of the dirt is connected, and the terminal 106 to which electric and control signals are transmitted. It is composed.

The dirt suction port 110 is connected to the first path 111 for directly sucking the dirt located on the floor to be cleaned and transporting the dirt to a body part not shown, and at the same time, light dirt including fine dust from the brush roller 130 shaken off. Also configured with a second path 112 for sucking and transporting.

The second path 112 is configured such that one end thereof is connected to the first path 111 and the other end thereof has the same or similar length as that of the brush roller 130.

At the other end portion of the second path 112, the brush roller 130 is installed in the shape of an arch or an arc at the same time as the shatterproof film 113 for blocking the dirt from the rotary roller 120 to prevent from scattering have.

That is, the anti-scattering film 113 has an arch shape so that one end thereof contacts the opened upper portion of the waste container 190 and surrounds a part of the circumference of the brush roller, and the second path ( 112 is penetrated in the longitudinal direction to connect.

At both ends of the long direction of the dirt suction port 110 and in the middle of the width direction, the wall is bent in an S-shape and at the same time, a whirlwind portion 114 having a groove shape having one side open is formed.

The tornado part 114 is a groove shape in which the depth (a) is formed at the lower reference plane of the inlet body part and any value selected from the range of 1 to 5 mm, and forms a relatively strong whirlwind of 2.5 mm (0.5 mm error). Confirmed.

In the case of general home use, the value of depth (a) is less than 2.5 millimeters, so that it is difficult to inhale large soils, or it is frequently blocked. However, it is natural that the depth (a, b) values can be adjusted according to the use environment.

It is more preferable for the tornado to form the groove of the tornado part 114 to form an inclined S-shape on the side surface.

On the other hand, the upper portion of the inlet body 100, the first path 111 is blocked by the control, so that the suction inlet 110 is provided with a suction blocking unit 115 to block the inhalation.

The suction cutout 115 includes a suction cutoff button 117, a suction cutoff membrane 118, and a suction cutoff 119.

The suction cut-off button 117 is installed in the state in which the other side is extended to the inside of the first path 111 while protruding one side to the outside of the suction port body 100 to receive a control signal from the user or the outside.

The suction cut-off button 117 may include a general device configuration which maintains the protruding state, maintains the inserted state when inserted by the external control signal, and maintains the protruding state when protruding again.

The suction blocking membrane 118 has a shape in which one side is installed in the interlocking state on the other side of the suction blocking button 117 and blocks or opens the first path 111 in a sealed state.

The suction blocking membrane 118 may block or open the first path 111 in a sealed state by installing a suction barrier button 117 and a generally known mechanical hinge coupling or a separate electric control device.

The suction blocking membrane 118 closes the first path 111 by a corresponding control signal applied to the suction blocking button 117 to block the dirt from being sucked into the dirt suction opening 110 or to open the dirt to penetrate the dirt. To be sucked into the inlet 110.

The suction blocking jaw 119 is installed inside the first path 111 and supports the state in which the first path 111 is closed by the suction blocking membrane 118.

The suction cutout 115 closes or opens the first path 111 and includes a generally known structure.

Rotary roller 120 is installed in the lower end of the inlet body 100 in a rotating state and has a cylindrical shape to adsorb dirt by moisture roller body 121, water grooves 122, leakage barrier membrane 123, water jaw 124 and a first rotating shaft 127.

The roller body 121 has a cylindrical shape around the first rotating shaft 127 and includes silicon, microfiber cotton fabric, leather, and the like, and has excellent hygroscopicity and adsorptivity, and has a thickness of 6 to 12 millimeters.

The roller body 121 has a cylindrical shape but has a spiral groove to form a pretzel so that the cleaning effect can be further increased according to the type of dirt.

The water groove 122 is a groove formed along each cylinder at both ends of the roller body 121 having a cylindrical shape centering on the first rotation shaft 127 and the moisture 146 attached to the surface of the roller body 121 is formed. It is pushed to both ends to prevent the roller body 121 from leaving.

The leakage blocking membrane 123 is installed inside the inlet body 100 and has a circular arc shape at one end thereof, and is fixed in a state of being inserted into the water groove 122. Both ends of the moisture 146 attached to the surface of the roller body 121 are both ends. Pushed to the part to prevent the roller body 121 from leaving.

The water groove 122 and the leakage blocking membrane 123 function to block or prevent the moisture 146 located on the surface of the roller body 121 from leaving the roller body 121, and the roller body 121 is fixed. As it rotates at speed, moisture 146 located on the surface may attempt to escape.

The water jaw 124 is formed in a cylindrical (or disc) shape around the first rotation shaft 127 on the outer side of the water groove 122 and supports the leakage blocking membrane 123 to be moved. The diameter of the water jaw 124 is preferably larger than the diameter of the roller body 121.

That is, the escape of moisture may be suppressed or blocked in the primary in the water groove 122, the secondary in the leakage blocking membrane 123, and the third in the water jaw 124.

The first rotating shaft 127 extends in both longitudinal directions of the rotating roller 120 and is a central axis of which the rotating roller 120 rotates.

Both ends of the first rotation shaft 127 are provided with an elastic portion 116 for generating an elastic force in the vertical direction to cushion the shock or vibration applied from the bulky dirt during the cleaning process.

The elastic part 116 is installed on the inlet body 100 and buffers the impact applied to the first rotating shaft 127 so as to smoothly cross the obstacle. The elastic portion 116 also includes the second rotating shaft 137 which is the rotating shaft of the brush roller 130. Of course, the same can be installed.

The brush roller 130 is installed in a state of rotation on the inner lower end side of the inlet body 100 and has a cylindrical shape centering on the second rotating shaft 137 and at least one brush 131 is installed on the outer circumferential surface in a spiral manner.

Alternatively, since the brush 131 may be installed at a uniform interval on the entire outer circumferential surface of the brush roller 130, the brush 131 is illustrated in various forms in the accompanying drawings.

The brush roller 130 is installed in a state in which the outer peripheral surface outer portion is in close contact with the rotating roller 120.

The brush roller 130 scrapes off dirt adsorbed by the rotary roller 120 using moisture from the surface of the rotary roller 120. Therefore, always clean the surface of the rotary roller 120.

At this time, the light dirt of the dirt falling from the surface of the rotary roller 120 by the brush roller 130 is sucked into the second path 112 and the heavy dirt is collected in the dirt collector (190).

In addition, the dirt dropped from the surface of the rotary roller 120 by the brush roller 130 is blocked from being scattered by the anti-scattering film 113, so that the surroundings are kept clean without being polluted by the scattered dirt.

The moisture supply unit 140 uses the water pump 143 to rotate the liquid 142 of the container 141 installed on the outer side of the inlet body 100 using the water pump 143 of the rotating roller 120. The surface is periodically supplied with moisture 146.

The moisture supply unit 140 includes a container 141, a water pump 143, a nozzle 144, a supply pipe 145, and a rotation band 147.

The container 141 may be formed of a plastic material containing a liquid 142 and easily detachable from the water pump 143 in a state in which the liquid 142 does not leak, and is transparent and relatively resistant to impact.

The water pump 143 is configured to discharge the liquid 142 in the container to the discharge part by the control signal, and it is relatively preferable to use a plunger pump.

Supply pipe 145 is a pipe (pipe) or tubular connected to the discharge portion of the water pump 143, the discharged liquid 142 is a path to be transferred and the nozzle 144 is installed at the end of the discharge path.

The nozzle 144 sprays the liquid 142 supplied through the supply pipe 145 and sprays the mist 146 in the form of mist, so that the nozzle 144 is applied or spread over a large area, and is composed of two or more.

Rotating band 147 is installed in a rotating state on one side of the relatively small diameter portion of the outside of the inlet body (100). In addition, since the water pump 143 is fixedly installed in the rotation band 147, the container 141 including the water pump 143 may rotate the outer circumferential surface of the inlet body 100. Rotation will be described as moving within a range of 360 degrees.

The first blade 150 is composed of two (pair), each having a V-shape as a whole, made of a material such as rubber, synthetic resin, etc., and the moisture 146 coated on the surface of the rotary roller 120. Prevents flow to the outside or leaks, moves or escapes. One embodiment is a configuration to wipe off moisture or moisture, such as a window brush of a car.

Each of the first blade 150 has a V-shape has an advantage that the moisture is collected in the center position of the rotary roller 120 along the moving direction. Therefore, the V-shape is relatively preferably installed so that the moisture is collected in the middle.

In addition, the first blade 150 has a V shape to reduce frictional resistance caused by foreign matter, increase the cross-sectional area where moisture is applied, and increase the absorbency to the roller body 121, and the surface of the roller body 121. Reduces the rotational resistance of the rotary roller 120 that may be caused by the dirt in close contact with.

The second blade 160 is installed on one side of the lower end of the inlet body 100, and the suction port 110 is sucked, and the rotary roller 120 is a configuration that scrapes the remaining dirt on the floor after the adsorption using moisture. It is preferably made of rubber or synthetic resin material.

When the fine dust removal vacuum cleaner 10 moves forward, the second blade 160 scrapes dirt from the bottom, and when the fine dust removal vacuum cleaner 10 moves backward, the second blade 160 reverses the collected dust. Since the rotating roller 120 is adsorbed or the dirt suction port 110 is sucked, there is an advantage such as to increase or double the cleaning effect again.

The driving means 170 is installed at one side of the inlet body 100 to provide rotational power to the rotary roller 120 and the brush roller 130.

The driving means 170 includes a one-way gear 171, a first circular gear 172, a driving gear 173, a driving motor 174, and a second circular gear 175.

The one-way gear 171 is fixed to the first rotating shaft 127 of the rotary roller 120, and when the rotational driving force in the forward direction is applied, rotates the rotary roller 120 in the forward direction and the rotational drive force in the reverse direction is applied 1 is a configuration that is not transmitted to the rotating shaft (127).

The one-way gear 171 includes a configuration such as a freewheel (axial joint of a structure that transmits power in only one direction) used for a bicycle and the like, and generally has a disc shape.

The first circular gear 172 is installed on a circular outer circumferential surface having a disk shape of the one-way gear 171 in a fixed state, has a disc shape, and forms a tooth on the outer circumferential surface.

The drive gear 173 forms a tooth meshing with the teeth of the first circular gear 172 on the outer circumferential surface and transmits a rotational driving force to the first circular gear 172.

Since the rotation driving force transmitted by the first circular gear 172 from the drive gear 173 is transmitted to the first rotation shaft 127 through the one-way gear 171, the rotation roller 120 rotates in one direction.

The drive motor 174 is axially coupled to the drive gear and rotates the drive gear 173 because it outputs the rotational driving force generated by the control signal to the drive gear 173.

The second circular gear 175 is in the shape of a disk (disc) and is fixed to one end of the second rotating shaft 137 of the brush roller 120 and the teeth formed on the outer circumferential surface of the disk are engaged with the driving gear 173 to drive the driving force. Received.

The rotation driving force transmitted by the second circular gear 175 rotates the brush roller 130.

Here, the gear ratio of the first circular gear 172 to the drive gear 173 is set to be larger than the gear ratio of the second circular gear 175 to the drive gear 173 so that the rotary roller 120 is larger than the brush roller 130. Explain that it is configured to rotate relatively slowly.

The circuit unit 180 is installed at one side of the inlet body 100 and detects the rotational state of the rotary roller 120 to control the moisture supply unit 140 to periodically supply moisture to the surface of the rotary roller 120.

The circuit unit 180 includes a roller position detecting unit 183, a cleaning control unit 184, and an ultraviolet unit 185.

The roller position detecting unit 183 is installed at one end of the rotary roller 120 to detect a position of the position display unit 181 and the position display unit 181 for outputting a signal for detecting a rotation state of one wheel. It consists of 182.

The roller position detecting unit 183 detects (detects) the state in which the rotary roller 120 rotates one round and notifies the cleaning control unit 184.

The cleaning controller 184 receives the signal detected by the roller position detecting unit 183 and controls the moisture supply unit 140 to periodically supply moisture to the surface of the rotating roller 120, and the rotating roller 120 and the brush. The driving means 170 is controlled to drive the roller 130.

That is, the cleaning controller 184 periodically controls the moisture supply unit 140 whenever the rotary roller 120 rotates one wheel so that moisture is supplied to the surface of the rotary roller 120. Here, it is natural that the moisture can be controlled to be supplied more than once every time the rotation is required.

The ultraviolet unit 185 outputs an optical signal for sterilization according to the control signal of the cleaning control unit 184.

Means for outputting the sterilizing optical signal is not shown for the sake of simplicity, but it is preferable that at least one of the plurality is installed inside the suction port body 100 and around the rotary roller 120 and the brush roller 130. .

The waste collecting container 190 has a rectangular hexahedron shape, and one side of the longitudinal direction is partially opened, and the one end of the opening is attached to the surface of the rotary roller 120 and removed by the brush roller 130 to remove dirt. The third blade 195 is installed in a detachable state.

The waste collection container 190 collects and stores the dirt that the brush roller 130 shakes off from the surface of the rotating roller 120.

At this time, the relatively light dirt containing fine dust is sucked in the second path 112 among the dirt brushed by the brush roller 130 and the relatively heavy dirt is collected in the dirt collecting container 190.

Referring to FIG. 10, the rotating roller 120, the brush roller 130, and the waste container 190 are fixedly installed and easily separated by the operation of the separation lever 108 from the inlet body 100. An example is shown.

The rotary roller 120 and the brush roller 130 should be replaced when worn out for a long time, and should be separated and washed when stuck and dirt stuck by use.

Separation lever 108 is configured to easily install and remove the rotating roller 120, brush roller 130 and the waste collection container 190 in the inlet body 100, but generally known improved coupling (detachable) Of course, the separation lever 108 may not be configured in the case of including a) structure.

The present invention of the configuration as described above can complete the mop cleaning without replacing or replacing the mop until the rotation roller is worn and replaced, the mop does not rotate in the reverse direction during the cleaning does not contaminate the clean place.

In addition, by removing and dropping the dirt attached to the floor by the push and pull operation by suction or adsorption to remove, further increase the cleaning effect, even if the cleaning time is long or the area to be cleaned, the surface of the mop is kept clean.

In addition, the moisture (moisture) on the surface of the mop is constantly maintained by the moisture repeatedly supplied periodically to maintain the mop cleaning effect to clean the dirt containing fine dust until the cleaning is completed.

In addition, since the whirlwind is formed by forming the tornado portions 114 at both edges of the rectangular intake port 110 having a rectangular shape, it is possible to strongly inhale the dirt including the surrounding fine dust.

On the other hand, sterilization treatment can be performed by optical signals such as ultraviolet rays on portions of rotary rollers, brush rollers, etc., which are in direct contact with dirt.

While the present invention has been described in detail with respect to the embodiments described, it will be apparent to those skilled in the art that various modifications and variations are possible within the technical spirit of the present invention, and such modifications and modifications belong to the appended claims.

Claims

An inlet body for forming a rectangular sewage suction port on a portion of the lower side for suctioning the dirt with a vacuum;

A rotating roller installed at a lower end side of the suction port body to form a cylindrical shape and adsorbing dirt by moisture;

A brush roller which is in close contact with the outer circumferential surface of the rotary roller on one side of the suction port body, is installed in a rotating state, has a cylindrical shape, and shakes off dirt on the surface of the rotary roller; And

A moisture supply unit installed at an outer side of the inlet body in a rotatable state to periodically supply moisture to the surface of the rotating roller; Vacuum cleaner for removing fine dust comprising a.
The method of claim 1,

Two first blades installed on a part of the upper side of the rotating roller and absorbed by the rotating roller in a state where moisture is collected at an intermediate position and does not flow to the outside;

A second blade installed at one side of the lower end of the suction port body and scraping the remaining dirt on the floor after the dirt suction port is sucked and the rotary roller is sucked;

A driving means installed at one side of the inlet body and providing rotational power to the rotary roller and the brush roller;

A circuit unit installed at one side of the inlet body and detecting a rotation state of the rotary roller to control the moisture supply unit to periodically supply moisture to the rotary roller; And

A sewage container installed in a sliding detachable state at one side of the inner lower end of the suction port body part and collecting dirt collected by the brush roller; Vacuum cleaner for removing fine dust further comprising.
The method according to claim 1 or 2,

The rotary roller is

A roller body formed on a rotating shaft and having a circular rod shape and made of a hygroscopic material;

Water grooves formed on both ends of the roller body to prevent the escape of moisture;

A leakage blocking membrane inserted into the water groove to block moisture from being separated outwardly; And

A water jaw formed at an outer side of the water groove to support the installation of the leakage blocking membrane; Vacuum cleaner for removing fine dust comprising a.
The method of claim 2,

The driving means

A unidirectional gear fixedly installed at one end of the rotary roller and transmitted to the rotary shaft of the rotary roller by receiving power to rotate in one direction;

A first circular gear installed on an outer circumferential surface of the one-way gear and having a disc shape and having teeth on an outer circumferential surface thereof;

A drive gear meshed with the first circular gear;

A drive motor axially coupled to the drive gear and outputting a rotational driving force; And

A second circular gear fixed to one end rotation shaft of the brush roller and having a disc shape and formed on an outer circumferential surface thereof to mesh with the drive gear; Vacuum cleaner for removing fine dust comprising a.
The method according to claim 1 or 2,

The moisture supply unit

A container for holding a liquid;

A water pump installed at a side of the inlet body in a rotational state and fixing the container in a detachable state and discharging the liquid from the container by a corresponding control signal;

A supply pipe connected to the water pump in a pipe shape and supplying the discharged liquid to two or more nozzles to be discharged as moisture; And

A rotation band for rotating the water pump while fixedly installing the outer side of the suction port body; Vacuum cleaner for removing fine dust comprising a.
The method of claim 2,

The circuit portion

A roller position sensing unit installed at one end of the rotating roller and configured to include a position display unit for outputting a signal capable of detecting a rotation state of one wheel and a detection unit for detecting a position of the position display unit;

A cleaning control unit which receives the signal detected by the roller position detecting unit, controls the moisture supply unit to supply moisture to the surface of the rotating roller, and controls the driving means to drive the rotating roller and the brush roller; And

An ultraviolet unit which outputs an optical signal for sterilization under the control of the cleaning control unit; Vacuum cleaner for removing fine dust comprising a.
The method according to claim 1 or 2,

The brush roller is a fine dust removal vacuum cleaner, characterized in that the brush is installed on the outer circumferential surface of the cylindrical shape more than one line in a spiral or evenly installed on the entire outer circumferential surface.
The method according to claim 1 or 2,

The inlet body

A first path connected to the dirt suction port in a penetrating state and having a path through which a vacuum suction input is transmitted;

A second path having one path connected to the first path to receive a vacuum suction input;

A scattering prevention film formed at the other end of the second path to prevent dust from scattering; And

A whirlwind portion which is opened in an S (S) shape at both ends of the rectangular dirt suction port to introduce the surrounding air into the whirlwind shape; Vacuum cleaner for removing fine dust, including.
The method of claim 8,

The inlet body

Further comprising a suction cut-off unit for selectively blocking the first path by the control,

The suction cutoff part

A suction cut-out button protruding outward from the upper side of the suction port body;

A suction blocking membrane interlocked with one end of the suction blocking button and installed in a rotational state in the first path to block the dirt suction port from inhaling dirt; And

A suction blocking jaw supported by the suction blocking membrane to block the dirt suction opening and installed inside the first path; Vacuum cleaner for removing fine dust, including.
The method of claim 9,

The tornado part is a vacuum cleaner for removing fine dust, characterized in that consisting of a groove formed in the depth of the lower reference surface of the inlet body and any one value selected from the range of 1 to 5 millimeters.
The method of claim 1,

The inlet body

An elastic part installed on each of the first rotating shafts of the rotating roller, generating elastic force in the vertical direction, and cushioning an impact applied to the rotating roller by dirt; Vacuum cleaner for removing fine dust, characterized in that further comprising a configuration.
The method of claim 2,

The waste container is

A third blade for removing the dirt attached to the surface of the rotating roller is installed in a cylindrical shape of a rectangular hexahedron and partially open at one side of the longitudinal direction, and at one end of the opened roller.

One end of the anti-scattering film for preventing the dust shaken off by the brush roller to be scattered to the other end of the opening is installed adjacent to the other end of the fine dust removal vacuum cleaner.
The method of claim 3, wherein

The roller body is

A fine dust removal vacuum cleaner, characterized in that any one or more selected from silicon, microfiber cotton fabric, leather, and any one selected from 6 to 12 millimeters.