WO2020242180A1 - Wireless cleaner easily performing efficient case-by-case cleaning - Google Patents

Abstract

The present invention provides a wireless cleaner easily performing efficient case-by-case cleaning, wherein one of a cleaner body for water cleaning, a nozzle-replaceable cleaner body, and a cleaner body for steam cleaning is selectively coupled to a cleaner power transmission part, whereby various types of cleaner bodies can be interchangeably coupled to and separated from the front portion of the cleaner power transmission part, and thus it is possible to: perform water cleaning in which three operation steps of spraying water onto dust and foreign matter stuck to the floor surface, brushing the dust and foreign matter, and suctioning the contaminated water are performed at a time; easily clean dust gathering in a gap such as a space under a sofa or furniture or a chink in a window frame by replacing the suction port with a telescopic nozzle extendable and retractable in the longitudinal direction and adjusting the length of the nozzle without separating the cleaner head; and also easily clean ingrained dirt or oily dirt.

Description

Cordless vacuum cleaner for efficient cleaning in each situation

The present invention includes a vacuum cleaner body for cleaning by spraying water by detaching the vacuum cleaner head in a simple manner, and a nozzle switchable cleaner body that has two or more nozzles and switches the suction power of the nozzle according to the suction area to clean. , It relates to a wireless vacuum cleaner that is easy to clean efficiently for each situation that can be used interchangeably by selectively decombining and using among the vacuum cleaner bodies for cleaning by emitting high-temperature steam.

Existing vacuum cleaners inhale dust and foreign substances and filter them through a filter, exhaust the filtered air to the outside, a wet mop cleaner that automatically supplies water to the mop attached to the bottom to clean the floor, and emits hot steam. Accordingly, various types of vacuum cleaners have been developed depending on the usage environment and usage, such as a steam cleaner that removes dirt and sterilizes germs, and a robot cleaner that automatically cleans through button operation or remote control control.

Here, the robot cleaner has the advantage of automatically cleaning, but the initial purchase cost is relatively high, and above all, there is a problem that the cleaning efficiency is lower than that of the user's own cleaning, and the steam cleaner is used for use such as a coated or waxed floor. There is a disadvantage in that there is a limitation in the general home, a vacuum cleaner and a wet mop cleaner are widely used.

However, conventional vacuum cleaners cannot completely remove dust adhered to the floor surface because the vacuum cleaner is driven only by suction power, and it cannot clean the sticky liquid or dirt on the floor at the same time. After cleaning the cleaning, there was a hassle due to the double cleaning work that had to clean the dust not sucked by the vacuum cleaner and the sticky liquid or dirty dirt stuck on the floor using a wet mop cleaner. For this reason, vacuum cleaners and wet mop cleaners were provided respectively Therefore, there is a problem that the burden on the consumer is increased and the volume is occupied.

In addition, when cleaning not only the floor but also the sofa, furniture underneath, or a cramped space for the cleaner head to enter while the cleaner is running, there is an inconvenient problem in that the nozzle must be replaced after turning off the power of the cleaner and separating the head from the front. It was small and had to be stored separately when it was separated due to replacement, so there was a risk of loss.

In addition, there is a problem in that it is difficult to cleanly clean even with water cleaning when it is stubborn, and oil stains cannot be removed by cleaning with water, but rather, the oil spreads, causing adverse effects, so that a separate steam cleaner must be provided.

Accordingly, there is a need for a cleaner that has excellent compatibility and can improve cleaning efficiency by variously changing according to the situation of the cleaning location.

In order to achieve the above object, the wireless cleaner for efficient cleaning by situation according to the present invention

Water cleaning in which clean water is sprayed to the location where cleaning is required, and the cleaning location where the clean water is sprayed is cleaned with a brush installed with the bottom of the inside protruding, and the contaminated water generated after cleaning is sucked and the remaining amount of contaminated water is wiped off with a mop. A cleaner body for cleaning with water to clean in a manner;

A nozzle-converting type vacuum cleaner body comprising a plurality of suction connection pipes having a vacuum cleaner suction nozzle formed thereon, forming a valve at a portion to which the suction connection pipe is coupled, and converting and cleaning a suction force of the suction connection pipe by control of the valve;

For steam cleaning, which heats the internal panel at high temperature and controls the amount of clean water supplied to the heated panel constantly, generates steam by contacting the heated panel with clean water, and sprays hot steam to the location where cleaning is required. Cleaner body; Selectively one of the cleaner body and,

This is achieved by configuring a wireless cleaner by combining a cleaner power transmission unit formed at the rear of the cleaner to transmit rotational driving power under the control of a user and to generate a suction force by forming pressure therein, and to control the connected cleaner head.

As described above, in the present invention, in the present invention, various types of cleaner bodies that are compatible and coupled to the front of the cleaner power transmission unit are decoupled, dust and foreign matter adhered to the floor surface are sprayed with water, and then the contaminated water is sucked. You can clean the water in three stages of operation at once, and change the direction of the suction port to a nozzle that can expand and contract in the longitudinal direction without separating the vacuum cleaner head from the dust in the gaps such as the bottom of sofa or furniture or the window frame. The length can be easily cleaned, and there is an effect that it can be easily cleaned even with dirt or grease.

1 is a perspective view showing an overall shape in which a cleaner body for water cleaning is selectively coupled to a power transmission unit for a cleaner among a wireless cleaner that is easy to clean efficiently for each situation according to the present invention;

2 is an exploded perspective view showing the components of a cleaner body for cleaning water and a power transmission unit for a cleaner according to the present invention,

3 is a perspective view showing the overall components of the cleaning head for water cleaning according to the present invention,

4 is an exemplary diagram showing the components of the clean water supply unit coupled to the upper end of the cleaning head for cleaning water according to the present invention, and showing clean water sprayed from the clean water supply unit;

5 is an exploded perspective view showing the disassembled components of a cleaning head for water cleaning according to the present invention,

6 is an exploded perspective view showing the components of the clean water supply unit according to the present invention,

7 is an exploded view showing the components of the clean water supply unit according to the present invention, and a partially enlarged view showing an embodiment in which electrolyzed water is generated through the electrolysis unit;

8 is a perspective view showing the overall components of the cleaning connection for water cleaning according to the present invention and projecting the inside of one side;

9 is an exemplary view showing the contaminated water recovery housing and the contaminated water filter housing components according to the present invention by projecting the inside, and showing the movement path of the intake air with arrows;

FIG. 10 is a perspective view showing an overall shape in which a nozzle switchable cleaner body is selectively coupled to a cleaner power transmission unit among a wireless cleaner that is easy to clean efficiently for each situation according to the present invention;

11 is an exploded perspective view showing the components of a nozzle-switchable cleaner body and a cleaner power transmission unit according to the present invention,

12 is an exploded perspective view showing the overall components of the nozzle switchable cleaner body according to the present invention,

13 is a perspective view showing the overall shape of a dust suction cleaning head according to the present invention,

14 is an exploded perspective view showing the disassembled components of the cleaning head for dust suction according to the present invention;

15 is an exploded perspective view showing the components of the clean water supply unit according to the present invention,

16 is an exploded view showing the components of the clean water supply unit according to the present invention, and an enlarged partial view showing an embodiment in which electrolyzed water is generated through the electrolysis unit;

FIG. 17 is a bottom view showing the components of the cleaning head for dust suction according to the present invention;

18 is a perspective view showing the overall components of the nozzle-type hose unit according to the present invention,

19 is an exploded view showing the intake part switching valve frame and the intake switching valve according to the present invention, and a perspective view showing the components;

FIG. 20 is a perspective view showing an overall shape in which a cleaner body for steam cleaning is selectively coupled to a power transmission unit for a cleaner among a wireless cleaner that is easy to clean efficiently for each situation according to the present invention;

21 is an exploded perspective view showing the components of the vacuum cleaner body and the cleaner power transmission unit for steam cleaning according to the present invention,

22 is a perspective view showing the overall shape of a cleaning head for steam cleaning according to the present invention,

23 is an exploded perspective view showing the disassembled components of the cleaning head for steam cleaning according to the present invention,

24 is an exploded perspective view showing the components of the clean water supply unit according to the present invention,

25 is an exploded view showing the components of the clean water supply unit according to the present invention, and a partially enlarged view showing an embodiment in which electrolyzed water is generated through the electrolysis unit;

Figure 26 is a bottom view showing the components of the cleaning head for steam cleaning according to the present invention.

Water cleaning in which clean water is sprayed to the location where cleaning is required, and the cleaning location where the clean water is sprayed is cleaned with a brush installed with the bottom of the inside protruding, and the contaminated water generated after cleaning is sucked and the remaining amount of contaminated water is wiped off with a mop. A cleaner body for cleaning with water to clean in a manner;

A nozzle-converting type vacuum cleaner body comprising a plurality of suction connection pipes having a vacuum cleaner suction nozzle formed thereon, forming a valve at a portion to which the suction connection pipe is coupled, and converting and cleaning a suction force of the suction connection pipe by control of the valve;

For steam cleaning, which heats the internal panel at high temperature and controls the amount of clean water supplied to the heated panel constantly, generates steam by contacting the heated panel with clean water, and sprays hot steam to the location where cleaning is required. Cleaner body; Selectively one of the cleaner body and,

A situation characterized in that a wireless cleaner is formed by combining a cleaner power transmission unit that is formed at the rear of the cleaner and transmits rotational driving power under the control of the user and generates a suction force by forming pressure inside, and controls the connected cleaner head. Cordless vacuum cleaner for easy cleaning.

Hereinafter, a preferred embodiment according to the present invention will be described with the accompanying drawings.

FIG. 1 is a perspective view showing an overall shape in which a cleaner body for water cleaning is selectively coupled to a power transmission unit of a cleaner among a wireless cleaner that is easy to clean efficiently for each situation according to the present invention. It relates to a perspective view showing an overall shape in which a nozzle switchable cleaner body is selectively coupled to a cleaner power transmission unit among cordless cleaners that are easy to clean efficiently, and FIG. 20 is a cordless cleaner that facilitates efficient cleaning for each situation according to the present invention. It relates to a perspective view showing the overall shape in which a vacuum cleaner body for steam cleaning is selectively coupled to the cleaner power transmission unit, which is among the cleaner body 100 for water cleaning, the nozzle switchable cleaner body 200, and the vacuum cleaner body 300 for steam cleaning. Optionally, a single cleaner body and a cleaner power transmission unit 400 are combined to form a wireless cleaner 1.

First, a cleaner body 100 for cleaning water according to the present invention will be described.

The cleaner body 100 for water cleaning sprays clean water to a location where cleaning is required, and cleans the cleaning location where the clean water is sprayed with a brush mounted with the inner bottom protruding, and sucks the contaminated water generated after cleaning. It plays a role of cleaning the contaminated water with a water cleaning method.

This is configured by combining the cleaning head 110 for water cleaning and the cleaning connection 120 for water cleaning.

The cleaning head 110 for water cleaning is formed at the front end of the cleaner body for cleaning water and is built in the inner left and right longitudinal directions while spraying clean water, and a brush protruding at the lower end in front of the bottom surface is in contact with the ground. It rotates to perform water cleaning, inhales contaminated water and foreign substances generated during water cleaning with the suction power received from the power transmission unit of the vacuum cleaner, and wipes the remaining amount of contaminated water that has not been sucked with a detachable wet wipe attached to the rear of the bottom surface. This is a roller brush 111, LED lamp 112, UV sterilization lamp 113, clean water supply unit 114, water spray switch unit 115, detachable mop unit 116, roller unit 117, friction The prevention pad 118 is included and configured.

The roller brush 111 is a cylindrical brush shape in which left and right ends are combined on the front inner side of the lower surface of the cleaning head for a mop, and one side of the lower end protrudes in the left and right longitudinal directions and rotates against the ground during cleaning. Do it.

This is a clean water sprayed at the bottom of the front and bottom of the mop cleaning head, and at the same time, it rotates while contacting the ground to sweep away foreign matter and dust adsorbed on the ground. Make sure the inhalation of water is smooth.

In addition, the roller brush 111 can be attached and detached through a buckle located on one side of the lower left and right side of the lower surface of the cleaning head 110 for water cleaning, so that cleaning inside the cleaning head for water cleaning and washing of the roller brush can be facilitated. have.

The LED lamp 112 is formed in the center of the front lower end of the cleaning head for water cleaning and serves to irradiate the LED lighting on the ground in front of the moving direction of the cleaning head for water cleaning.

It illuminates a dark space by irradiating an LED light from the front center of the water cleaning cleaning head in the direction of the water cleaning cleaning head to make it easier for the user to clean the cleaning location when cleaning the sofa, dining table, the bottom of the desk, or between corners or gaps. To be able to confirm.

The UV sterilization lamp 113 serves to irradiate ultraviolet rays on the front ground by being spaced apart at regular intervals in the left and right longitudinal directions at the lower front of the cleaning head for a mop.

It is formed at the lower front of the cleaning head for water cleaning and irradiates ultraviolet rays to kill harmful bacteria and mites that cause allergies and respiratory diseases to the human body.

The clean water supply unit 114 has a shape of a bucket 114a formed by inserting and coupling in the left and right longitudinal directions at one side of the top center of the cleaning head for a mop, and a water supply port formed in a fan shape at the front top of the cleaning head for a mop. It plays the role of continuously supplying the water of the country.

The clean water supply unit 114 according to the present invention has a water input cover 114a that is decoupled in a rotationally decoupled manner in the upper center of the water tank 114a as shown in FIG. 4, and is for water cleaning at the left and right ends. A water container detachment part (114b) is formed to detach the clean water supply part by pressing the button and the cleaning head, and the discharge hole is widened in a fan shape at the front top of the cleaning head for water cleaning. A clean water injection port 114c for spraying positive clean water is formed, and an electrode plate is formed at one side of the lower inner side of the water container, and it is connected to the cleaner power transmission unit to receive current and supply current to the electrode plate according to the driving signal. It comprises an electrolysis unit (114d) for generating hypochlorous acid water by electrolyzing the water contained in the.

Here, the electrolysis unit 114d is connected through the sterilization control switch 422 of the driving handle of the cleaner power transmission unit and the cleaning connection for water cleaning, and is operated according to a control signal to electrolyze the water contained in the bucket.

At this time, the electrolysis unit 114d accommodated in the bucket is an electrode plate made of a titanium material, and when water contained in the bucket is electrolyzed, it is converted into electrolyzed water to generate hypochlorous acid water.

The hypochlorous acid water produced here is a slightly acidic hypochlorous acid water having a pH of 5 to 6.5, and has excellent sterilization and disinfection effects.

Through this, the water contained in the bucket is converted into electrolyzed water to generate hypochlorous acid water to prevent the proliferation of bacteria inside the bucket, and by killing the bacteria, cleaning and sterilizing the mop of the part cleaned by the cordless vacuum cleaner at the same time and deodorizing effect Even if the water change cycle inside the bucket is extended to 5 to 7 days, users can use it with confidence without worrying about germs and odors.

The water spray switch unit 115 has a button shape formed on the rear right side of the top surface of the cleaning head for a mop, and serves to control ON/OFF of water spray sprayed from the clean water supply unit.

The water injection switch unit 115 according to the present invention is connected to the start of the discharge hole of the clean water injection hole 114c of the clean water supply unit, and when the water injection is turned on by pressing the water injection switch unit downward, the clean water discharge from the discharge hole starts. It is opened and the clean water is sprayed through the clean water injection port of the clean water supply part. If the water injection switch is pressed again while the water injection switch is ON, the water injection switch is raised and turned OFF, the start of clean water discharge in the discharge hole is closed and the clean water injection stops.

Through this, when using the cordless cleaner to which the cleaner body 100 for water cleaning is combined, it is possible to prevent the spraying of clean water at a location where water cleaning is not required, a location where water cleaning is difficult, or a location where water is already accumulated. Make sure to spray the clean water properly.

The detachable wet mop part 116 is made to be detached in the form of a Velcro tape on the rear side of the lower end of the cleaning head for a wet mop.

Through this, contaminated water is sucked through the suction port on one side of the lower end of the cleaning head for a mop, and the remaining amount of contaminated water is wiped off the ground to prevent water from accumulating on the ground or forming water droplets after water cleaning.

The roller part 117 is a driving wheel shape formed in a left-right symmetrical manner on the front and rear of the bottom surface of the cleaning head for a mop, and one side of the bottom protrudes and contacts the ground to smoothly move the cleaning head for a mop forward and backward. It plays a supporting role.

This means that the bottom of the mop cleaning head protrudes in a symmetrical left and right direction and rotates in contact with the ground, and it moves smoothly when the mop cleaning head moves forward and backward, minimizing the friction force, so that the user does not put much effort into the vacuum cleaner. To be able to use.

The anti-friction pad 118 has a rectangular pad shape formed in the left and right front and rear longitudinal directions of the bottom surface of the cleaning head for water cleaning, and in the left and right longitudinal directions of the central one side, and assists the roller part and the front of the water cleaning cleaning head. ·It plays a role of smoothly moving backwards.

The cleaning connection unit for water cleaning 120 has a cleaning head for water cleaning at the front, a power transmission unit for a cleaner at the rear, and transmits a suction force to the cleaning head for a water mop under the control of the power transmission unit for a cleaner. It collects the inhaled contaminated water and foreign substances and delivers the clean gas to the cleaner power transmission unit that is coupled to the rear.

The cleaning connection 120 for water cleaning according to the present invention is made by combining a contaminated water recovery unit on one side of the lower front side.

Here, the cleaning connection 120 for water cleaning is configured by combining a contaminated water recovery housing 121, a contaminated water filter housing 122, and a connection pipe part 123.

The contaminated water recovery housing 121 has a cylindrical shape and penetrates in a vertical direction at the inner rear and has a suction port 121a connecting the cleaner body for water cleaning and the contaminated water filter housing, and is a storage space formed in front of the contaminated water filter. A collection container 121b for collecting foreign substances passing through the contaminated water passage of the housing is formed.

Here, the inlet 121a has a groove shape formed vertically through the inner rear of the contaminated water recovery housing, and air containing foreign matter and contaminated water sucked through the cleaner body for water cleaning is transferred to the contaminated water transfer path 122a of the contaminated water filter housing. ).

Here, the collection container 121b has a cylindrical shape formed in front of the inside of the contaminated water recovery housing, and firstly collects foreign matter and contaminated water contained in the air descending to the bottom after passing through the contaminated water movement path 122a of the contaminated water filter housing. It purifies the air and raises the purified air.

The contaminated water filter housing 122 is formed by being hermetically coupled along the upper circumference of the contaminated water recovery housing located at the lower end in a cylindrical shape, and is formed by being hermetically coupled along the lower circumference of the connection pipe located at the upper end, and As a result, a contaminated water transfer path 122a is formed to move the air containing contaminated water and foreign substances that have passed through the intake port of the contaminated water collection container to the collection container formed in front of the inside of the contaminated water recovery container. When the air containing contaminated water and foreign substances rises, a filter (122b) that filters contaminated water and foreign substances is built-in, and a hinge structure at the bottom of the filter rotates when the cleaning connection for water cleaning is turned upside down to block the filter inlet. The prevention frame 122c is formed.

Here, the contaminated water movement path 122a is formed at one side behind the lower end of the contaminated water filter housing so that the lower hole is formed to coincide with the inlet 121a of the contaminated water recovery housing, and an arc-shaped passage is formed along the circumference. A hole is formed at the end of the bottom in the direction of the recovery container 121b to change the direction of the inhaled air.

Through this, foreign matter and contaminated water contained in the air descend and are collected in the recovery container 121b.

Here, the filter 122b is a filter formed in the center of the top of the contaminated water filter housing, and secondarily collects and purifies foreign substances and contaminated water contained in the air rising through the contaminated water transfer path 122a and the collection container 121b. It serves to raise the clean air in the direction of the connection pipe portion 123.

Here, the backflow prevention frame 122c is coupled to the lower end of the filter 122b in a hinged structure, a weight is formed at the lower end, and a rectangular frame having an area 2 to 3 mm larger than the lower width of the filter unit is formed at the upper end.

This means that when the body of the vacuum cleaner for water cleaning is upright, or when the top is inclined to the rear, the square frame at the top in contact with the filter unit is rotated to the bottom by a hinge structure so that air is sucked in the direction of the filter. In a state in which the cleaner body is upside down or in a state where the upper end is inclined to the front, the square frame is rotated to contact the filter part by a hinge structure to block the lower end of the filter part.

Through this, it is possible to prevent foreign matter and contaminated water collected in the collection container 121b from flowing back in the direction of the filter while the body of the cleaner for water cleaning is turned upside down, thereby preventing the filter from being clogged or contaminated, and the contaminated water from leaking out.

The connection pipe part 123 is a straight cylindrical tube, which is hermetically coupled with the contaminated water filter housing along the circumference at the front, and a wire connector is inserted in the longitudinal direction at one side of the rear to connect the cleaning head for water cleaning and the power transmission unit for the cleaner. It extends the length and transmits power and suction power to the cleaning head for water cleaning.

Second, a description will be given of the nozzle switching type cleaner body 200 according to the present invention.

The nozzle switchable cleaner body 200 has a plurality of suction connection pipes on which the cleaner suction nozzle is formed, a valve is formed at a portion to which the suction connection pipe is coupled, and the suction power of the suction connection pipe is switched by control of the valve. It serves to clean.

This is composed of a dust suction cleaning head 210, a connection pipe portion 220, a nozzle-type hose portion 230, and a valve frame 240.

The dust suction cleaning head 210 is formed at the lower end of the nozzle switchable cleaner body to support the nozzle switchable cleaner body as a whole, and the brush protruding at the lower end in front of the lower surface is rotated in contact with the ground and water cleaning Is made, and cleaning is performed with the suction power transmitted from the cleaner power transmission unit, which is a roller brush 211, an LED lamp 212, a UV sterilization lamp 213, a clean water supply unit 214, a detachable wet mop unit ( 215), a roller part 216, and an anti-friction pad 217 are included.

The roller brush 211 is a cylindrical brush shape in which left and right ends are combined in front of the lower surface of the cleaning head for dust suction, and one side of the lower end protrudes in the left and right longitudinal directions and rotates in contact with the ground during cleaning. Plays a role.

This serves to sweep away foreign matter and dust adsorbed on the ground by rotating in contact with the ground, so that foreign matter and dust can be sucked smoothly through the suction port located at the rear side.

In addition, the roller brush 211 can be detached and coupled through a buckle located on one side of the lower left and right sides of the dust suction cleaning head 210 to facilitate cleaning inside the dust suction cleaning head and washing the roller brush. can do.

The LED lamp 212 is formed in the center of the front lower end of the cleaning head for dust suction and serves to irradiate the LED lighting on the ground in front of the moving direction of the cleaning head for dust suction.

It illuminates a dark space by irradiating an LED light in the direction of the dust suction cleaning head from the front center of the dust suction cleaning head, so that the user can select the cleaning location when cleaning the sofa, dining table, the bottom of the desk or between the corners or gaps. Make it easy to check.

The UV sterilization lamp 213 is spaced at regular intervals in the left and right longitudinal directions on one side of the center of the lower end surface of the dust suction cleaning head to irradiate ultraviolet rays onto the ground on which the dust suction cleaning head moves.

It is formed on one side of the center of the bottom surface of the cleaning head for dust inhalation and irradiates ultraviolet rays to kill harmful bacteria and mites that cause allergies and respiratory diseases to the human body.

The clean water supply unit 214 has a shape of a bucket 214a formed by being inserted and coupled in the left and right longitudinal directions to one side of the upper center of the dust suction cleaning head, and the cleaning head for dust suction through opening and closing of the clean water supply opening and closing part formed at the lower end of the inner part. It serves to supply clean water to the detachable wet mop attached to the bottom of the machine.

The clean water supply unit 214 according to the present invention has a water input cover 214a-1 that is opened and closed by forming a rubber packing along the lower circumference in a circular shape at the center of the upper surface of the water container 214a, and the inner lower left and right A water supply opening/closing part (214a-2) is formed which is symmetrically built in a spring on one side to open and close in the upward and downward directions, and the supply control lever (214b-1) in the shape of a lever on the side is rotated and the inner longitudinal direction The water control frame (214b-2) of a rectangular shape inserted into the water is moved to the left and right, and a water supply control part (214b) that controls the opening and closing of the water supply opening and closing part is formed, and in the form of an electrode plate formed on one side of the inner bottom of the water tank. An electrolysis unit 214c is included that is connected to the cleaner power transmission unit to receive electric current and supplies electric current to the electrode plate according to a driving signal to electrolyze water contained in the bucket to generate hypochlorous acid water.

Here, the water input cover (214a-1) is formed in a circular shape at the center of the upper surface of the clean water supply unit, and a rubber packing is formed along the lower circumference to prevent the clean water from leaking even if the clean water supply unit 214 is turned upside down during sealing. And, when opened, make it possible to supply clean water to the clean water supply unit.

Here, the water supply opening/closing unit 214a-2 is symmetrically located on the left and right sides of the bottom of the inner portion of the clean water supply unit, so that the lower protrusion penetrates and protrudes from the bottom surface of the clean water supply unit, and a spring forming elastic force in the vertical direction is formed to The protrusions rise and fall and play a role of opening and closing the bottom hole of the clean water supply part.

Here, the water supply control unit 214b has a supply control lever 214b-1 formed on one side of the side of the clean water supply unit, and a spring is formed around the inner circumference of the supply control lever, and when the supply control lever is rotated, it is coupled in the inner longitudinal direction. The rectangular water control frame 214b-2 is moved to the left and right, and a water control groove 214b-2a is formed in a position corresponding to the position of the lower protrusion of the water supply opening/closing part 214a-2.

At this time, when the supply control lever 214b-1 is rotated clockwise, the rectangular water control frame 214b-2 moves in the inward direction, and the lower end of the water supply opening and closing part along the inclined surface of the water control hole 214b-2a The protrusion descends and the clean water is discharged to the bottom, and when rotated counterclockwise, the rectangular water control frame 214b-2 moves outward, and the water supply opening and closing part along the slope of the water control groove 214b-2a The lower protrusion rises to block the discharge of clean water.

Specifically, the supply control lever (214b-1) is configured to rotate in steps 0, 1, and 2.

Here, in step 0, the water control frame is positioned in the outward direction with the supply control lever fixed at a position of 90° counterclockwise based on the center of the top, so that the lower protrusion of the water supply opening and closing part 214a-2 is inside the clean water supply part. Maintain the inserted state and set it in a situation where it is not necessary to wet the detachable mop with clean water or in a storage state, and in step 1, the water control frame is placed in a state where the supply control lever is fixed at a position of 0° from the center of the top. It is located from the direction to the middle point that can be inserted in the inward direction, so that the lower protrusion of the water supply opening and closing part (214a-2) is kept in the center of the slope of the water control groove (214b-2a), Set when you want to supply positive clean water, and in step 2, the water control lever is fixed at a position of 90° clockwise from the center of the top, and the water control frame is positioned to the point where the water control frame can be inserted inward. It is set in a state where the lower protrusion of the supply opening/closing part 214a-2 is positioned to a point vertically penetrating the water control groove 214b-2a so that the detachable wet mop part is completely dry or the cleaning position is dry.

Through this, the supply of clean water is controlled according to the condition of the cleaning location and the degree of wetness of the detachable mop, and the supply of clean water is increased when there is insufficient moisture during cleaning, and the supply of clean water is blocked when there is a lot of moisture. have.

Here, the electrolysis unit 214c is connected through the sterilization control switch 422 of the driving handle of the cleaner power transmission unit and the cleaning connection for water cleaning, and is operated according to a control signal to electrolyze the water contained in the bucket.

At this time, the electrolysis unit 214c accommodated in the bucket is an electrode plate made of titanium, and when water contained in the bucket is electrolyzed, it is converted into electrolyzed water to generate hypochlorous acid water.

The hypochlorous acid water produced here is a slightly acidic hypochlorous acid water having a pH of 5 to 6.5, and has excellent sterilization and disinfection effects.

Through this, the water contained in the bucket is converted into electrolyzed water to generate hypochlorous acid water to prevent the proliferation of bacteria inside the bucket, and by killing the bacteria, cleaning and sterilizing the mop of the part cleaned by the cordless vacuum cleaner at the same time and deodorizing effect Even if the water change cycle inside the bucket is extended to 5 to 7 days, users can use it with confidence without worrying about germs and odors.

The detachable water mop part 215 has a rectangular shape that is detachably attached to the rear of the lower end of the cleaning head for dust suction, and is wetted by receiving clean water from the clean water supply unit, and in close contact with the ground to perform cleaning.

Through this, when cleaning through the cleaning head for dust suction, the ground is wiped at the location where the roller brush passed to remove residual foreign matter and contaminated water.

The roller part 216 has a driving wheel shape formed in a left-right symmetrical manner at the front and rear of the bottom surface of the cleaning head for dust suction, and one side of the lower end protrudes and contacts the ground, so that the cleaning head for dust suction moves forward and backward. It plays a role of supporting smoothly.

This means that the bottom of the dust suction cleaning head protrudes in a symmetrical left and right direction and rotates in contact with the ground, and it moves smoothly when the dust suction cleaning head moves forward and backward, minimizing the friction force, so that the user does not exert a great effort. You can use the vacuum cleaner without.

The anti-friction pad 217 has a rectangular pad shape formed in the left and right front and rear longitudinal directions of the bottom surface of the dust suction cleaning head and in the left and right longitudinal directions of the central one side, and assists the roller portion and the cleaning head for dust suction It plays a role of smoothly moving forward and backward.

The connection pipe part 220 is a straight cylindrical tube, and a wire connector is inserted in the longitudinal direction at the rear side to extend the length by connecting between the cleaning head for dust suction and the switching valve frame for the suction part, and power to the cleaning head for dust suction. And it serves to transmit the suction power.

The connection pipe part 220 according to the present invention has a central insertion groove 221a in the form of a horizontal cross section of the connection pipe part in the center, and the landolt ring-shaped insertion groove 221b on the left and right sides is symmetrically horizontally. It is a holder shape arranged and formed, and includes a nozzle fixing holder 221 in which one side of the connection pipe is inserted and fixed in the central insertion groove, and one side of the nozzle-type hose cleaning head is inserted and fixed in the insertion groove on the left and right sides. It is composed by

Here, the nozzle-type hose cleaning head is prevented from shaking when the dust suction cleaning head 210 is used by inserting and fixing the circumference of one side of the hip-ip nozzle coupled to the front of the nozzle-type hose cleaning head through the nozzle fixing holder 221, and storage It prevents the nozzle-type hose cleaning head from moving even when the nozzle-type hose cleaning head is moved, and additionally, another type of suction nozzle that is detachable to the front of the nose-type hose cleaning head is fixed so that it can be carried.

This eliminates the inconvenient problem of the nozzle-type hose cleaning head not being fixed when using the nozzle switchable cleaner body, and prevents the risk of loss by fixing the additionally detachable suction nozzle, and when the nozzle-type hose cleaning head is used or not in use. By facilitating fixing and separating, it is possible to easily clean gaps such as window frames or deep locations where the cleaning head for dust suction does not enter depending on the situation.

The nozzle-type hose unit 230 is a tubular shape in which a corrugated pipe capable of varying length is formed, and a vacuum cleaner nozzle is coupled at the lower end, and a suction unit switching valve frame is coupled at the upper end to generate a suction force. It is configured to include an upper hose support frame 231, a corrugated pipe 232, a lower hose support frame 233, and a suction nozzle 234.

The upper hose support frame 231 has a cylindrical shape, the upper end is coupled to the lower one side of the valve frame, accommodates a half of the variable length corrugated pipe folded inside, and the lower end is made to be separated and coupled with the lower hose support frame. .

The corrugated pipe 232 is a corrugated pipe shape with corrugation formed in the longitudinal direction, the upper one side is fixed to the inner side of the upper hose support frame, the lower one side is fixed to the inner side of the lower hose support frame, and the upper hose support frame and the lower hose support When the frames are combined, each half is accommodated, and when the combined upper hose support frame and the lower hose support frame are separated, the length is fluidly changed and the direction is flexibly changed.

The corrugated pipe 232 according to the present invention is formed in the form of a corrugated pipe in the longitudinal direction and is coupled between the upper hose support frame 231 and the lower hose support frame 233 to be able to stretch and contract the length, regardless of the rotation angle. It can be rotated without being able to freely control the suction direction of the suction nozzle coupled to the lower hose support frame.

Through this, when the suction force of the nozzle-type hose unit 230 coupled to the nozzle conversion type cleaner body 200 is driven, suction in a narrow space such as the underside of furniture, between the sofa gap, and the window frame where the cleaning head for dust suction does not enter. Facilitates direction change.

The lower hose support frame 233 has a cylindrical shape in which the upper end is separated and coupled with the upper hose support frame, accommodates a half of the length variable corrugated pipe folded inside, and the lower end is made to be detachably coupled with the suction nozzle.

The suction nozzle 234 is configured to be detachably coupled to the lower end of the lower hose support frame in the shape of a cleaner nozzle.

Through this, as well as a suction nozzle having a narrow suction area, a cleaning brush nozzle having a head formed in a brush shape may be detachably coupled to the lower end of the lower hose support frame 233.

In addition, the suction nozzle 234 according to the present invention is made such that the circumference of one side of the upper end is detachably coupled to the fitting insertion groove 221b of the nozzle fixing holder 221.

Through this, when used to generate a suction force in the cleaning head 210 for dust suction, the suction nozzle is coupled to the insertion groove so that the nozzle-type hose unit 230 does not move and is stably fixed.

The valve frame 240 has a connection pipe part and a nozzle-type hose part respectively coupled to the lower end, a cleaner power transmission part connected to the upper part, and selectively one of a connection pipe part and a nozzle-type hose part through a suction switching valve formed in the front. It serves to form the suction power of the cleaner power transmission unit, which includes a suction unit switching valve frame 241 and a suction unit switching valve 242.

The suction part switching valve frame 241 connects the connection pipe part and the nozzle-type hose cleaning head and the cleaner power transmission part, and has a combined hollow cylindrical shape, at the lower end of the upper end of the connection pipe part and the nozzle-type hose cleaning head. Each of the upper ends is coupled, one side of the upper end is coupled to the power transmission unit of the cleaner, and serves to accommodate the suction switching valve in the front of the hollow cylindrical shape formed horizontally.

The suction part switching valve frame 241 according to the present invention connects the connection pipe part 220 and the nozzle-type hose part 230 at the lower end, respectively, and the cleaner power transmission part 400 is coupled to the upper part, and the inner groove is It is made to be connected to each other.

The suction switching valve 242 is a hollow cylindrical shape housed in a hollow cylindrical body of the suction unit switching valve frame, and at a position coincident with a portion connected to the end of the nozzle type hose cleaning head at the lower end of the front circumference. A nozzle-type first through hole 242a is formed, and a nozzle-type second through hole 242b is formed at a position coincident with a portion connected to the cleaner power transmission unit on one side of the upper end of the rear circumference, and a connection pipe part on the left side of the rear circumference A third through hole (242c) is formed to match with, and a fourth through hole (242d) is formed at a position coincident with the portion connected to the power transmission unit on the rear circumference.

Here, the first through hole (242a) is formed on one side of the lower front circumference of the suction switching valve and coincides with the connection portion of the nozzle-type hose unit 230 coupled to the lower end of the valve frame according to the rotation of the suction switching valve, suction The second through hole 242b formed on one side of the upper end of the rear circumference of the switching valve coincides with the connecting portion of the power transmission unit, so that the suction force of the power transmission unit 400 is formed in the nozzle-type hose unit 230.

Here, the third through hole (242c) is formed on the left side of the rear circumference of the suction switch valve, moves to the lower end according to the rotation of the suction switch valve, and coincides with the connection part of the connection pipe part 220 coupled to the lower end of the valve frame. , The fourth through hole 242d formed on the right side of the rear circumference of the suction switching valve coincides with the connection part of the power transmission unit, so that the suction force of the power transmission unit 400 is applied to the cleaning head 210 for dust suction through the connection pipe part. ) Is formed.

The valve frame 240 according to the present invention forms a nozzle switchable cleaner body 200 in a form in which the connection pipe part 220 and the nozzle-type hose part 230 to which the dust suction cleaning head is coupled at the bottom are simultaneously fastened, and , When cleaning a large area of cleaning location, it is used by generating a suction force on the cleaning head 210 for dust suction. When cleaning a small area of cleaning location such as the bottom of furniture, gaps, and window frames, the nozzle-type hose part 230 ) Can be used by generating suction power.

Through this, the suction power of the cleaning head 210 for dust suction and the nozzle-type hose unit 230 is switched through simple rotation control of the suction electric valve 242, and a large area and a small area are alternately changed according to the existing situation. In case of use, the inconvenience of changing the cleaning nozzle after removing the cleaning head for dust suction can be eliminated, the inconvenience of having to always carry the cleaning nozzle, and the risk of loss when carrying and storing the cleaning nozzle. It can be solved.

Third, a description will be given of the vacuum cleaner body 300 for steam cleaning according to the present invention.

The vacuum cleaner body 300 for steam cleaning generates heat by heating the internal panel at a high temperature and controlling the amount of clean water supplied to the heated panel to generate steam by contacting the heated panel with clean water. It plays a role of cleaning by spraying the steam of.

It consists of a cleaning head 310 for steam cleaning and a connection pipe part 320.

The steam cleaning cleaning head 310 is formed at the front end of the steam cleaning cleaner body to support the steam cleaning cleaner body as a whole, heats the rectangular panel built into the inside at high temperature, and maintains a constant supply of clean water to the heated panel. Controlled, clean water comes into contact with the heated panel to generate steam, and to perform steam cleaning by spraying high-temperature steam to the location where cleaning is required, which is a roller brush 311, LED lamp 312, and UV sterilization lamp. 313, a clean water supply unit 314, a detachable wet mop unit 315, a roller unit 316, an anti-friction pad 317, a heating panel 318, and a heating panel battery 319 are included.

The roller brush 311 is a cylindrical brush shape in which left and right ends are combined in front of the lower end of the cleaning head for steam cleaning, and one side of the lower end protrudes in the left and right longitudinal directions and rotates in contact with the ground during cleaning. Do it.

This serves to sweep away foreign matter and dust adsorbed on the ground by rotating in contact with the ground, so that foreign matter and dust can be sucked smoothly through the suction port located at the rear side.

In addition, the roller brush 311 can be detached and coupled through a buckle located on one side of the lower left and right sides of the steam cleaning cleaning head 310 to facilitate cleaning inside the steam cleaning cleaning head and washing the roller brush. have.

The LED lamp 312 is formed in the center of the front lower end of the cleaning head for steam cleaning, and serves to irradiate the LED lighting on the ground in front of the moving direction of the cleaning head for steam cleaning.

It illuminates a dark space by irradiating an LED light in the direction of the steam cleaning cleaning head from the front center of the steam cleaning cleaning head to make it easier for the user to clean the cleaning location when cleaning the sofa, dining table, the bottom of the desk, or between corners or gaps. To be able to confirm.

The UV sterilization lamp 313 serves to irradiate ultraviolet rays onto the ground on which the steam cleaning cleaning head is moved by being spaced apart at regular intervals in the left and right longitudinal directions on one side of the center of the lower end of the steam cleaning cleaning head.

This is formed on one side of the center of the lower surface of the cleaning head for steam cleaning and irradiates ultraviolet rays to kill harmful bacteria and mites that cause allergies and respiratory diseases to the human body.

The clean water supply unit 314 has a shape of a bucket 314a formed by inserting and coupling in the left and right longitudinal directions at one side of the upper center of the cleaning head for steam cleaning, and the lower end of the cleaning head for steam cleaning through opening and closing of the water supply opening and closing part formed at the bottom of the inner part. It serves to supply clean water to the detachable wet mop attached to the surface.

The clean water supply unit 314 according to the present invention has a water input cover 314a-1 that is opened and closed by forming a rubber packing along the lower circumference in a circular shape at the center of the upper surface, and a spring symmetrically at one side of the lower left and right of the inner part. The water supply opening/closing part 314a-2 which is built-in to rise and fall in the vertical direction is formed, and the supply control lever 314b-1 in the shape of a lever is rotated on the side and is inserted in the inner longitudinal direction. The water control frame 314b-2 is moved to the left and right, and a steam supply control unit 314b for controlling the opening and closing of the water supply opening/closing unit is formed, and the cleaner power transmission unit in the form of an electrode plate formed on one side of the inner lower end of the water tank and It includes an electrolysis unit 314c that is connected to receive electric current and supplies electric current to the electrode plate according to a driving signal to electrolyze water contained in the bucket to generate hypochlorous acid water.

Here, the water input cover (314a-1) is formed in a circular shape in the center of the upper surface of the clean water supply unit, and rubber packing is formed along the lower circumference to prevent the clean water from leaking even if the clean water supply unit 314 is turned over when sealed. And, when opened, make it possible to supply clean water to the clean water supply unit.

Here, the water supply opening/closing part 314a-2 is symmetrically located on the left and right sides of the bottom of the inner part of the clean water supply part, so that the lower protrusion penetrates and protrudes through the lower surface of the clean water supply part, and a spring forming an elastic force in the vertical direction is formed. The protrusion rises and falls, and serves to open and close the inner bottom hole of the clean water supply part.

Here, the steam supply control part 314b has a supply control lever 314b-1 formed on one side of the side of the clean water supply part, and a spring is formed around the inner circumference of the supply control lever, and when the supply control lever is rotated, it is coupled in the inner longitudinal direction. The rectangular water control frame 314b-2 is moved to the left and right, and a water control groove 314b-2a is formed in a position corresponding to the position of the lower protrusion of the water supply opening/closing part 314a-2. .

At this time, when the supply control lever 314b-1 is rotated clockwise, the rectangular water control frame 314b-2 moves in the inward direction, and the lower end of the water supply opening and closing part along the slope of the water control hole 314b-2a When the protrusion descends and the clean water is discharged to the bottom, steam is sprayed, and when rotated counterclockwise, the rectangular water control frame 314b-2 moves outward and along the slope of the water control groove 314b-2a. The lower protrusion of the water supply opening and closing part rises to block the discharge of clean water.

Specifically, the supply control lever (314b-1) is configured to rotate in steps 0, 1, and 2.

Here, in step 0, the water control frame is positioned in an outward direction with the supply control lever fixed at a position of 90° counterclockwise with respect to the center of the top, so that the lower protrusion of the water supply opening and closing part 314a-2 is inside the clean water supply part. It is set in a situation where it is not necessary to spray steam with clean water by maintaining the inserted state or in a storage state, and in step 1, the water control frame is in a state in which the supply control lever is fixed at a position of 0° from the center of the top. It is located up to the middle point that can be inserted in the inward direction, so that the lower protrusion of the water supply opening/closing unit 314a-2 is located at the center of the slope of the water control groove 314b-2a, so that a small amount on the detachable mop Set when you want to supply steam, and in step 2, supply water by positioning the water control frame to the point where the water control frame can be inserted inward with the supply control lever fixed at a position of 90° clockwise from the top center. The state where the lower protrusion of the opening/closing part 314a-2 is positioned to the vertically penetrating point of the water control groove 314b-2a, so that the detachable wet mop is completely dry, or when a stain or grease is formed in the cleaning position Set in.

Through this, the supply amount of steam is controlled according to the condition of the cleaning location, and the supply amount of steam is increased when cleaning a place with a lot of greasy or grease, and an efficient cleaning can be achieved by blocking the supply amount of steam at a location where steam is not needed. have.

The detachable water mop part 315 has a rectangular shape that is detachably attached to the rear of the lower end of the cleaning head for steam cleaning, and is supplied with the clean water discharged from the clean water supply unit in the form of steam through a heating panel and wetted, so that cleaning is performed in close contact with the ground. do.

Through this, the roller brush passes when cleaning through the cleaning head for steam cleaning, and the steam is sprayed to remove the decomposed dirt or grease by wiping off.

The roller part 316 is a driving wheel shape formed symmetrically to the left and right behind the bottom surface of the cleaning head for steam cleaning, and one side of the bottom protrudes to contact the ground to smoothly support the movement of the cleaning head for steam cleaning in the front and rear directions. Plays a role.

This means that the bottom of the steam cleaning cleaning head protrudes in a symmetrical left and right direction and rotates in contact with the ground, and it moves smoothly when the steam cleaning cleaning head moves forward and backward, minimizing the friction force so that the user does not exert much effort. To be able to use.

The anti-friction pad 317 has a rectangular pad shape formed in the left and right front and rear longitudinal directions of the bottom surface of the cleaning head for steam cleaning, and in the left and right longitudinal directions of the central one side, and assists the roller part and the front of the steam cleaning cleaning head. ·It plays a role of smoothly moving backwards.

The heating panel 318 is a rectangular frame located inside the lower end of the cleaning head for steam cleaning, and has a clean water evaporation hole 318a connected to the outlet of the clean water supply unit in a left-right symmetric manner on one side of the center, and the cleaner power transmission unit It plays a role of changing the clean water injected into the clean water evaporation hole through the discharge port into a high-temperature vapor form by increasing the surface temperature by control.

Here, the clean water evaporation hole 318a penetrates in a vertical direction in a left-right symmetrical direction at one side of the center of the heating panel so that the clean water input from the clean water supply part passes to the lower end and is injected in the form of a vapor at the lower end.

The heating panel battery 319 is built in the upper inner side of the cleaning head for steam cleaning, is charged by receiving power through a power supply unit formed on one side of the rear side, and changes the surface temperature of the heating panel to a high temperature by controlling the power button at the upper side. It serves to raise.

The connection pipe part 320 is a straight cylindrical tube, and an electric wire connector is inserted in the longitudinal direction on one side of the rear side to extend the length by connecting the cleaning head for steam cleaning and the power transmission unit for the vacuum cleaner, and power and suction power to the cleaning head for steam cleaning. It serves to deliver.

Fourth, it will be described with respect to the cleaner power transmission unit 400 according to the present invention.

The cleaner power transmission unit 400 is formed at the rear of the cleaner, transmits rotational driving power under the control of a user, creates a pressure therein to generate suction, and controls the connected cleaner head.

This is achieved by including a screw rotation dust collecting part 410, a driving handle part 420, and a driving battery 430.

The screw rotational dust collecting unit 410 serves to generate a suction force by receiving a rotational driving force from a driving handle unit coupled to the rear in an upright cylindrical shape to form a vortex in a vortex form from the inside.

The driving handle part 420 is coupled to the rear end of the screw rotation dust collecting part, and receives power from the driving battery inserted in the rear by the ON/OFF operation of the driving switch formed inside the handle in a frame shape in which the handle is formed to generate rotational power. It generates and serves to drive the screw rotation dust collecting unit, which includes a cleaner control switch 421 and a sterilization control switch 422.

The cleaner control switch 421 serves to control driving and rotational force of the cleaner in the shape of a switch formed at one central side of the drive handle.

The sterilization control switch 422 is connected to the electrolysis unit formed inside the clean water supply unit in a switch shape formed on one side of the driving handle unit, and serves to control the driving of the electrolysis unit.

The driving battery 430 is inserted into an end of the driving handle and serves to supply power to the driving handle through a terminal formed inside.

Hereinafter, a detailed operation process of the wireless cleaner for easy cleaning in each situation according to the present invention will be described.

First, depending on the situation of the location to be cleaned, dust adhered to the floor surface and the situation of cleaning sticky liquid or dirt on the floor, general dust suction, and cleaning dust in gaps such as the bottom of sofas or furniture or window frames. Depending on the situation, the dirt or grease is cleaned, one of a vacuum cleaner body for water cleaning, a nozzle switchable cleaner body, and a vacuum cleaner body for steam cleaning is selectively combined with a vacuum cleaner power transmission unit to constitute a wireless cleaner.

First, in the case of cleaning dust adhered to the floor surface and sticky liquid or dirt on the floor according to the situation of the location to be cleaned, a water cleaning cleaner body is coupled to the lower end of the cleaner power transmission unit.

Here, the cleaner body for water cleaning is made of a combination of a cleaning head for water cleaning and a cleaning connection for water cleaning.

Next, water is injected into the clean water supply part of the cleaning head for water cleaning, and the injected water is electrolyzed by driving the electrolysis unit to convert it into electrolyzed water generated by hypochlorous acid, and press the water injection switch to the electrolytic water at the location where water cleaning is required. The converted clean water is sprayed, and the cleaning position where the clean water is sprayed is rotated closely with a roller brush to clean, and the contaminated water generated after cleaning is sucked, and the remaining amount of contaminated water is wiped off with a detachable mop.

At this time, the cleaning head for water cleaning is moved forward and backward, and when cleaning, the LED lamp located in the front irradiates the LED light in the front, and the UV sterilization lamp formed on the bottom surface irradiates ultraviolet rays on the ground to prevent bacteria and mites. Kill.

Next, the contaminated water generated after cleaning is collected in the contaminated water collection container at the bottom through the contaminated water recovery unit, and filtered and purified air is discharged to the outside through the cleaner power transmission unit.

Second, in the case of general dust suction and cleaning of dust in gaps such as the bottom of sofas or furniture or window frames, the nozzle switchable cleaner body is coupled to the lower end of the cleaner power transmission unit.

Here, the nozzle-switchable cleaner body includes a cleaning head for dust suction, a connection pipe part, a nozzle-type hose part, and a valve frame.

Next, when the dust suction cleaning head sucks a relatively large area of dust that can move smoothly, the third through hole and the fourth through hole are vertically positioned by rotating the suction switching valve of the valve frame. The suction force is formed in the dust suction cleaning head connected to the connection pipe part.

At this time, the cleaning head for dust inhalation is moved forward and backward, and when cleaning, the LED lamp located in the front irradiates the LED light in the front, and the UV sterilization lamp formed on the bottom surface irradiates ultraviolet rays on the ground to prevent bacteria and mites. Kills.

Here, when the dust suction cleaning head sucks dust located in a narrow gap where it is difficult to move or does not enter, the suction switching valve of the valve frame is rotated so that the first through hole and the second through hole are located diagonally vertically. The suction force of the power transmission part is formed in the nozzle-type hose part.

Through this, it is possible to easily switch and use the suction power supplied to the cleaning head for dust suction and the nozzle type hose according to the area at the cleaning position by simply rotating the suction switching valve.

Third, in the case of cleaning dirt or grease, a vacuum cleaner body for steam cleaning is coupled to the lower end of the cleaner power transmission unit.

Here, the steam cleaning cleaner body is formed by a combination of a cleaning head for steam cleaning and a connection pipe part.

Next, the heating panel battery is controlled through the power button on the top of the cleaning head for steam cleaning to increase the surface temperature of the heating panel.

Next, water is injected into the clean water supply unit of the cleaning head for steam cleaning, and the injected water is electrolyzed by driving the electrolysis unit to convert it into electrolyzed water generated by hypochlorous acid water, and the purified water converted to electrolyzed water is sprayed to the location where water cleaning is required. do.

At this time, the clean water supplied to the clean water evaporation hole of the heating panel is changed to a steam form by the high temperature, and the high temperature steam is sprayed to the ground through the steam injection hole of the protective cover coupled to the bottom to perform steam cleaning, The remaining amount of water generated by steam is wiped off with a detachable wet mop. At this time, the amount of clean water supplied to the heating panel is controlled by controlling the steam supply control lever.

In addition, the cleaning head for water cleaning is moved forward and backward, and when cleaning, the LED lamp located in the front irradiates the LED light in the front, and the UV sterilization lamp formed on the bottom surface irradiates ultraviolet rays on the ground to prevent bacteria and mites. Kill.

The present invention provides various types of cleaner bodies that are compatible and coupled to the front of the cleaner power transfer unit by selectively combining one cleaner body from among a cleaner body for water cleaning, a nozzle switchable cleaner body, and a steam cleaning cleaner body, and a cleaner power transmission unit. It has industrial applicability by providing a cordless vacuum cleaner that is easily decoupled and can be cleaned efficiently for each situation.

Claims (10)

1. Water cleaning in which clean water is sprayed to the location where cleaning is required, and the cleaning location where the clean water is sprayed is cleaned with a brush installed with the bottom of the inside protruding, and the contaminated water generated after cleaning is sucked and the remaining amount of contaminated water is wiped off with a mop. A cleaner body for cleaning with water to clean in a manner;

   A nozzle-converting type vacuum cleaner body comprising a plurality of suction connection pipes having a vacuum cleaner suction nozzle formed thereon, forming a valve at a portion to which the suction connection pipe is coupled, and converting and cleaning a suction force of the suction connection pipe by control of the valve;

   For steam cleaning, which heats the internal panel at high temperature and controls the amount of clean water supplied to the heated panel constantly, generates steam by contacting the heated panel with clean water, and sprays hot steam to the location where cleaning is required. Cleaner body; Selectively one of the cleaner body and,

   A situation characterized in that a wireless cleaner is formed by combining a cleaner power transmission unit that is formed at the rear of the cleaner and transmits rotational driving power under the control of the user and generates a suction force by forming pressure inside, and controls the connected cleaner head. Cordless vacuum cleaner for easy cleaning.
2. The method of claim 1, wherein the cleaner body for cleaning water

   It is formed at the front end of the cleaner body for water cleaning and sprays clean water and is embedded in the inner left and right longitudinal directions, and the brush with the lower one protruding in front of the lower surface is rotated in contact with the ground and water cleaning is performed. A cleaning head for water cleaning that sucks contaminated water and foreign substances generated during water cleaning with the suction power transmitted from the power transmission unit, and wipes the remaining amount of contaminated water that has not been sucked with a detachable mop attached to the rear of the bottom surface,

   The cleaning head for water cleaning is connected to the front, and the power transmission unit for the cleaner is connected to the rear, and the suction power is transmitted to the cleaning head for wet mops under the control of the power transmission unit for the cleaner, and contaminated water and foreign matter sucked from the cleaning head for the wet mop are collected. A wireless cleaner that facilitates efficient cleaning by situation, characterized in that the clean gas is configured by combining a cleaning connection for water cleaning that is transmitted to a power transmission unit of a cleaner coupled to the rear.
3. The method of claim 2, wherein the cleaning head for water cleaning

   A cylindrical brush shape in which the left and right ends are combined on the front inner side of the bottom surface of the mop cleaning head, and one side of the bottom protrudes in the left and right longitudinal directions, and a roller brush that rotates against the ground during cleaning,

   An LED lamp that is formed in the center of the lower front part of the cleaning head for water cleaning and irradiates the LED light on the ground in the front direction of the cleaning head for water cleaning,

   A UV sterilization lamp that irradiates ultraviolet rays on the front ground at regular intervals in the left and right longitudinal directions at the lower front of the mop cleaning head,

   A clean water supply unit that continuously supplies a certain amount of water to a water supply port formed in a fan shape at the front top of the cleaning head for a wet mop in the shape of a bucket formed by inserting and coupling in the left and right longitudinal directions at one side of the top center of the cleaning head for mop. ,

   A water spray switch part that controls ON/OFF of water spray sprayed from the clean water supply part in the shape of a button formed on one side of the rear right side of the upper surface of the cleaning head for a mop,

   A detachable wet mop part that is detachable in the form of a Velcro tape on one side behind the bottom of the cleaning head for a wet mop,

   A driving wheel shape formed symmetrically left and right on the front and rear of the bottom surface of the mop cleaning head, and one side of the bottom protrudes and abuts the ground to smoothly support the movement of the mop cleaning head forward and backward, and

   It is a rectangular pad shape formed in the left and right front and rear longitudinal directions of the bottom surface of the water cleaning head and in the left and right longitudinal directions of the center one side, and assists the roller part and facilitates the movement of the water cleaning head in the front and rear directions. A cordless cleaner that facilitates efficient cleaning for each situation, characterized in that it includes an anti-friction pad.
4. According to claim 2, the cleaning connection for water cleaning

   It has a cylindrical shape and penetrates in a vertical direction at the rear of the inside and has a suction port that connects the cleaner body for water cleaning and the contaminated water filter housing, and collects foreign substances that have passed through the contaminated water transfer path of the contaminated water filter housing into a storage space formed in the front of the inside. A contaminated water recovery housing having a collecting container formed therein,

   It is formed by sealingly coupling along the upper circumference of the contaminated water recovery housing located at the bottom in a cylindrical shape, and sealingly coupled along the lower circumference of the connection pipe located at the top, and passing through the suction port of the contaminated water recovery housing by the suction power of the cleaner power transmission unit. A contaminated water flow path is formed to move the contaminated water and air containing foreign substances to the collection container formed in front of the inside of the contaminated water collection container, and when the contaminated water collected in the contaminated water collection housing and the air containing foreign substances rise, contaminated water And a contaminated water filter housing having a built-in filter for filtering foreign substances, and forming a backflow prevention frame that is rotated when the cleaning connection for water cleaning is turned over in a reverse direction with a hinge structure at the bottom of the filter to block the filter entrance,

   It is a straight cylindrical tube that is sealedly coupled with the contaminated water filter housing along the circumference at the front, and a wire connector is inserted in the longitudinal direction at the rear side to connect the cleaning head for water cleaning and the power transmission unit of the cleaner to extend the length. A cordless cleaner that is easy to clean efficiently for each situation, characterized in that it is composed of a connection pipe that transmits power and suction power to the cleaning head for cleaning.
5. The method of claim 1, wherein the nozzle switching type cleaner body

   It is formed at the lower end of the nozzle switchable cleaner body to support the nozzle switchable cleaner body as a whole, and a brush with a lower one protruding in front of the lower face rotates in contact with the ground to perform water cleaning, and is transmitted from the cleaner power transmission unit. A cleaning head for dust suction that allows cleaning to be performed with the received suction power,

   This is a straight cylindrical tube with an electric wire connector inserted at the rear in the longitudinal direction to connect the dust suction cleaning head and the suction part switching valve frame to extend the length, and to transfer power and suction power to the dust suction cleaning head Wow,

   A tubular shape with a corrugated pipe that can be variable in length, and a nozzle-type hose part that generates suction power by combining a vacuum cleaner nozzle at the lower end and a suction part switching valve frame at the upper end,

   The connecting pipe part and the nozzle-type hose part are respectively combined at the bottom, the cleaner power transmission part is connected at the top, and the suction power of the cleaner power transmission part is formed by selectively one of the connection pipe part and the nozzle-type hose part through the suction switching valve formed in the front. A cordless cleaner that is easy to clean efficiently for each situation, characterized in that consisting of a suction unit switching valve frame.
6. The method of claim 5, the connecting pipe portion

   It is a holder shape formed by forming a central insertion groove in the form of a horizontal cross section of the connection pipe part in the center, and a landolt ring-shaped insertion groove on the left and right sides arranged symmetrically in the horizontal direction, and one side of the connection pipe part in the center insertion groove A wireless cleaner for efficient cleaning according to situations, characterized in that it includes a nozzle fixing holder in which one side of the nozzle-type hose cleaning head is inserted and fixed in the insertion grooves on the left and right sides.
7. The nozzle-type hose part of claim 5

   In a cylindrical shape, the upper end is coupled to one side of the lower end of the valve frame, accommodates the half of the length variable corrugated pipe folded inside, and the upper hose support frame in which the lower end is separated and coupled with the lower hose support frame,

   It is a corrugated pipe shape with a corrugation formed in the longitudinal direction, and the upper one side is fixed to the inside of the upper hose support frame, the lower one side is fixed to the inner side of the lower hose support frame, A variable length corrugated pipe that flexibly changes the length and flexibly changes the length when separating the combined upper hose support frame and the lower hose support frame,

   A lower hose support frame in which the upper end is separated and combined with the upper hose support frame in a cylindrical shape, accommodates the half of the flexible corrugated pipe folded inside, and the lower end is detached from the suction nozzle,

   A cordless cleaner that facilitates efficient cleaning for each situation, comprising a suction nozzle that has a shape of a cleaner nozzle and is detachable to the lower end of the lower hose support frame.
8. The method of claim 5, the valve frame

   It is a hollow cylindrical shape that connects the connection pipe part and the nozzle-type hose cleaning head and the cleaner power transmission part, and is combined with the upper end of the connection pipe part and the upper end of the nozzle-type hose cleaning head at the lower end, and the upper one side A suction unit switching valve frame that is coupled to the cleaner power transmission unit and accommodates a suction switching valve in front of a hollow cylindrical shape formed horizontally;

   It is a hollow cylindrical shape housed in the hollow cylindrical body of the suction part switching valve frame, and the nozzle-type first through groove is formed at a position corresponding to the end of the nozzle-type hose cleaning head on one side of the lower front circumference. And, a nozzle-shaped second through hole is formed at a position corresponding to the portion connected to the cleaner power transmission unit on one side of the upper end of the rear circumference, and a third through hole is formed in the rear circumference left side to match the connection pipe unit, and the rear circumference right A cordless cleaner that facilitates efficient cleaning for each situation, characterized in that it comprises a suction switching valve having a fourth through hole formed at a position coincident with a portion connected to the cleaner power transmission unit.
9. According to claim 1, the vacuum cleaner body for steam cleaning

   It is formed at the front end of the steam cleaning cleaner body to support the steam cleaning cleaner body as a whole, heats the square-shaped panel built into the inside at high temperature, and regulates the amount of clean water supplied to the heated panel to contact the heated panel. And a cleaning head for steam cleaning that generates steam and sprays high-temperature steam to the location where cleaning is required to perform steam cleaning,

   It is a straight cylindrical tube with an electric wire connector inserted in the longitudinal direction on one side of the rear side, connecting the cleaning head for steam cleaning and the power transmission unit for the vacuum cleaner, extending the length, and consisting of a connecting tube that transmits power and suction power to the cleaning head for steam cleaning. A cordless cleaner that is easy to clean efficiently for each situation, characterized in that it is.
10. The method of claim 9, wherein the cleaning head for steam cleaning

    A cylindrical brush shape with left and right ends combined on the front inner side of the bottom surface of the cleaning head for steam cleaning, with one side of the bottom protruding in the left and right longitudinal directions and rotating in contact with the ground during cleaning,

    An LED lamp that is formed in the center of the front lower part of the steam cleaning cleaning head and illuminates the LED light on the ground in front of the direction of the steam cleaning cleaning head,

    A UV sterilization lamp that irradiates ultraviolet rays on the ground on which the steam cleaning cleaning head is moved by spaced apart at regular intervals in the left and right longitudinal directions on one side of the center of the bottom of the steam cleaning cleaning head;

    It is a bucket shape formed by inserting and coupling in the left and right longitudinal directions on one side of the upper center of the steam cleaning cleaning head, and through the opening and closing of the water supply opening and closing part formed at the bottom of the inner part, clean water is supplied to the detachable wet mop attached to the bottom surface of the steam cleaning cleaning head. A clean water supply to supply,

    It is a rectangular shape that is detachable to the rear of the bottom surface of the cleaning head for steam cleaning, and the clean water discharged from the clean water supply unit is supplied in the form of steam through a heating panel and wetted, and a detachable wet mop part that is in close contact with the ground to perform cleaning,

    A driving wheel shape formed symmetrically to the left and right at the rear of the bottom surface of the steam cleaning cleaning head, and one side of the bottom protrudes and abuts the ground to smoothly support the movement of the cleaning head for steam cleaning in the forward and backward directions;

    The shape of a rectangular pad formed in the left and right front and rear longitudinal directions of the bottom surface of the steam cleaning head and the left and right longitudinal directions of the center side, respectively, assists the roller and facilitates the movement of the steam cleaning head in the front and rear directions. Anti-friction pad,

    It is a rectangular frame located inside the bottom of the cleaning head for steam cleaning, and a clean water evaporation hole connected to the discharge port of the clean water supply unit is formed on one side of the center in a left-right symmetric manner. A heating panel that converts the clean water inputted into the clean water evaporation hole into a high-temperature steam form,

    It is built inside the top of the cleaning head for steam cleaning, is charged by receiving power through a power supply formed on one side of the rear side, and includes a heating panel battery that increases the surface temperature of the heating panel to a high temperature by controlling the power button on one side of the top. A cordless cleaner that facilitates efficient cleaning for each situation, characterized in that.

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