CN216090328U

CN216090328U - Handheld cleaning device

Info

Publication number: CN216090328U
Application number: CN202122499969.6U
Authority: CN
Inventors: 吴东泽; 马湘
Original assignee: Wuxi Roidmi Information Technology Co Ltd
Current assignee: Wuxi Roidmi Information Technology Co Ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-22
Anticipated expiration: 2031-10-18

Abstract

The utility model belongs to the technical field of household appliances, and discloses a handheld cleaning device which has a first working state for absorbing dust and a second working state for mopping the floor, the handheld cleaning device comprises a dust absorption accessory, a connecting part and a floor brush mechanism, wherein a dust absorption port is arranged on the connecting part, the dust absorption accessory is arranged on the connecting part, a dust absorption passage for communicating the dust absorption port with the dust absorption accessory is arranged on the connecting part, the floor brush mechanism is detachably connected to the connecting part and can seal the dust absorption port, the floor brush mechanism comprises a machine shell, a rolling brush, a nozzle for spraying water to the rolling brush, a water tank arranged in the machine shell and a heating assembly for heating the water in the water tank, and the nozzle is communicated with the water tank. The utility model enables the nozzle to spray hot water to the rolling brush, thereby being convenient for cleaning the floor brush mechanism, and can electrify and heat the floor brush mechanism when in the first working state, thereby saving time, having simple and convenient operation, good cleaning effect and saving resources.

Description

Handheld cleaning device

Technical Field

The utility model relates to the technical field of household appliances, in particular to a handheld cleaning device.

Background

Handheld cleaning device usually indicates domestic cleaning device such as mopping machine, dust catcher, steam engine, along with cleaning device's the development of integrating, multi-functional, among the prior art, the dust catcher can be in the same place with the scrubbing brush that is used for mopping the ground to make operating personnel only use a handheld cleaning device just can accomplish the cleaning operation on ground, the simple operation, and resources are saved.

However, the dust collector only integrating the floor brush has no way to clean stubborn stains, the cleaning capability is poor, and in the cleaning process, the floor brush is required to be soaked and wrung out firstly and then is mopped, so that the operation is complicated, and the cleaning efficiency is low.

Therefore, there is a need to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a handheld cleaning device to solve the problems of poor cleaning capability and complex operation of a dust collector integrated with a floor brush.

To achieve this object, the present invention provides a hand-held cleaning device having a first operating state for collecting dust and a second operating state for mopping a floor, the hand-held cleaning device comprising:

a dust collection accessory;

the dust collecting device comprises a connecting part, a dust collecting opening, a dust collecting accessory and a dust collecting channel, wherein the connecting part is provided with the dust collecting opening, the dust collecting accessory is arranged on the connecting part, and the connecting part is provided with the dust collecting channel communicated with the dust collecting opening and the dust collecting accessory; and

the scrubbing brush mechanism can be dismantled connect in connecting portion, and can seal the dust absorption mouth, scrubbing brush mechanism include casing, round brush, be used for to the nozzle of round brush water spray, set up in water tank in the casing and be used for the heating element of water in the water tank, the nozzle communicate in the water tank.

Preferably, the scrubbing brush mechanism further comprises a scraper which can be abutted against the rolling brush, the water tank comprises a clean water tank and a sewage tank, the nozzle is communicated with the clean water tank, the heating assembly can heat the clean water tank, and the sewage tank can collect sewage scraped by the scraper.

Preferably, the floor brush mechanism further comprises a lifting assembly, the rolling brush is arranged at the moving end of the lifting assembly, and the lifting assembly can enable the rolling brush to be close to or far away from the scraper.

Preferably, the floor brush mechanism further comprises a sliding part, a slide way is arranged on the sliding part, the sliding part is fixedly connected to the casing, and the slide way can guide the rolling brush to be close to or far away from the scraper.

Preferably, the clean water tank and the sewage tank are arranged up and down, a water filling port capable of being communicated with the clean water tank is arranged on the top surface of the machine shell, and a slot for inserting the sewage tank is formed in the side surface of the machine shell.

Preferably, the floor brush mechanism further comprises a sealing body for sealing the water filling port, the sealing body is provided with a blocking flow channel, and the blocking flow channel can guide water flowing into the water filling port to flow into the clean water tank and can block water in the clean water tank from flowing out of the water filling port.

Preferably, the sealing body is made of silicone.

Preferably, the heating assembly includes a heating plate configured to heat the water tank and an electrical connector electrically connected to the heating plate and capable of being electrically connected to an external power line.

Preferably, the floor brush mechanism further comprises a connecting piece arranged between the machine shell and the connecting part, and the connecting piece can enable the machine shell to rotate around a first rotating shaft which is vertically arranged.

Preferably, the connecting member is hinged to the housing and can rotate around a second rotating shaft horizontally arranged.

The utility model has the beneficial effects that: through set up water tank and heating element on scrubbing brush mechanism, make the nozzle can be to the hot water of round brush blowout different temperatures to can be convenient for scrubbing brush mechanism's cleanness, and this handheld cleaning device carries out the dust absorption operation under the first operating condition who takes off scrubbing brush mechanism, can carry out the ohmic heating for scrubbing brush mechanism, both save time, easy and simple to handle, clean effectual, resources are saved moreover.

Drawings

FIG. 1 is a schematic structural diagram of a hand-held cleaning device provided by an embodiment of the present invention;

FIG. 2 is a schematic view of the back side of the hand held cleaning device of FIG. 1;

FIG. 3 is a schematic structural view of a floor brush mechanism of the hand-held cleaning device of FIG. 1;

fig. 4 is a schematic structural view of the floor brush mechanism of fig. 3 having only a housing and a clean water tank.

In the figure:

11. a connecting portion; 111. a dust suction nozzle; 12. a dust collection assembly; 13. an air filter assembly; 131. an exhaust hole;

2. a floor brush mechanism; 21. a housing; 211. a slot; 22. a connecting member; 23. rolling and brushing; 241. a clear water tank; 242. a sewage tank; 2411. a water inlet; 25. a water injection port; 26. a roller; 27. an electrical connector;

3. a power line.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

In the prior art, a dust collector and a floor brush are usually integrated with a handheld cleaning device, the handheld cleaning device has a first working state in which the floor brush is taken down to collect dust and a second working state in which the floor brush is installed to mop the floor, however, before the handheld cleaning device cleans stubborn stains, the floor brush needs to be soaked and wrung out, so that the handheld cleaning device is complex to operate, the handheld cleaning device is complex to use, and after one end of cleaning time, the cleaning capacity of the floor brush is reduced, and the cleaning effect of the floor brush is poor.

In order to solve the above problems, this embodiment provides a handheld cleaning device, as shown in fig. 1 to 4, the handheld cleaning device includes a dust suction accessory, a connecting portion 11 and a floor brush mechanism 2, a dust suction nozzle 111 is disposed on the connecting portion 11, an air suction opening is disposed on the dust suction nozzle 111, the dust suction accessory is disposed on the connecting portion 11, a dust suction passage is disposed on the connecting portion 11 and communicates with the dust suction opening and the dust suction accessory, the dust suction accessory includes an electric fan, a dust collection assembly 12 and an air filter assembly 13, the electric fan is disposed in the dust suction passage so that the dust suction opening can suck objects close to the dust suction opening, the dust collection assembly 12 is communicated with the electric fan, a filter screen is disposed in the dust collection assembly 12 so as to filter particles or impurities sucked in the electric fan, the air filter assembly 13 is communicated with the dust collection assembly 12, the air filter assembly 13 can purify air sucked by the dust suction opening and can reduce noise, the air sucked by the dust suction port passes through the air filter assembly 13 by the dust collection assembly 12 and is discharged from the air discharge hole 131 of the air filter assembly 13.

The floor brush mechanism 2 comprises a machine shell 21, a connecting piece 22 used for connecting the machine shell 21 and the connecting part 11, a rolling brush 23 arranged on the machine shell 21, a nozzle, a water tank arranged in the machine shell 21 and a heating assembly used for heating water in the water tank, the nozzle is communicated with the water tank to spray water for the rolling brush 23, the connecting piece 22 is detachably connected to the connecting part 11, the connecting piece 22 can seal a dust suction opening, when the floor brush mechanism 2 is taken down, the handheld cleaning device is in a first working state used for dust suction, and when the floor brush mechanism 2 is installed, the floor brush mechanism 2 seals the dust suction opening. The heating assembly is capable of heating the water in the tank to 50-80 degrees celsius so that the roller brush 23 is capable of killing the primary bacteria in the home environment.

Through set up water tank and heating element on scrubbing brush mechanism 2, make the nozzle can be to 23 spun hot water of different temperatures of round brush to can be convenient for scrubbing brush mechanism 2's cleanness, and this handheld cleaning device can be when taking off the dust absorption operation under the first operating condition of scrubbing brush mechanism 2, can switch on for scrubbing brush mechanism 2, so that heating element heating water tank, both save time, easy and simple to handle, clean effectual, resources are saved moreover.

In this embodiment, the floor brush mechanism 2 has a common cleaning mode without heating, a disinfection cleaning mode heated to 50-80 ℃ and a powerful stain removing mode heated to 62-82 ℃, and the floor brush mechanism 2 is provided with a button for switching different cleaning modes, so that a cleaner can flexibly switch the cleaning mode of the floor brush mechanism 2 through the button, and the operation is very convenient.

Further, since the roller brush 23 is always kept in a wet state by the water in the water tank sprayed from the nozzle, the roller brush 23 pushes out the contaminated water with the stains if it is squeezed after cleaning the stains, and the contaminated water may flow into gaps difficult to clean, thereby reducing the cleaning effect. In order to avoid the above problem, in the embodiment, the floor brush mechanism 2 further includes a driving member and a scraper, the water tank includes a clean water tank 241 and a dirty water tank 242, the driving member can drive the roller brush 23 to rotate, the nozzle is communicated with the clean water tank 241 to provide clean water for the roller brush 23, the scraper abuts against the roller brush 23, and the dirty water tank 242 can collect dirty water scraped by the scraper, so as to prevent the roller brush 23 from seeping the dirty water on the ground when mopping the floor.

Because round brush 23 is in the clean ground in-process, if when the scraper blade was the butt all the time on round brush 23, probably with the clear water extrusion entering in sewage case 242 on the clear round brush 23 of cleaning to the clear water in clear water case 241 has been wasted, in order to avoid extravagant, in this embodiment, scrubbing brush mechanism 2 still includes lifting unit, and round brush 23 sets up in lifting unit's removal end, and lifting unit can make round brush 23 be close to or keep away from the scraper blade, thereby avoids round brush 23 all the time with the scraper blade butt. After the rolling brush 23 is cleaned for a period of time, the lifting assembly enables the rolling brush 23 to be close to the scraper and enables the rolling brush 23 to be abutted against the scraper, after sewage is extruded, the lifting assembly enables the rolling brush 23 to be far away from the scraper, and at the moment, the nozzle sprays clean water to enable the rolling brush 23 to continue to effectively clean the ground. Since the lifting assembly is the prior art, a designer can select a suitable lifting assembly according to factors such as specifications, lifting stroke, lifting mode and the like of different rolling brushes 23, and further description is omitted here.

In order to make the rolling brush 23 lift smoothly and stably, in this embodiment, the floor brush mechanism 2 further includes a sliding member, the sliding member is provided with a slide way, the sliding member is fixedly connected to the casing 21, and the slide way can guide the rolling brush 23 to approach or leave the scraper, so as to make the rolling brush 23 lift smoothly, and avoid the rolling brush 23 shaking or shaking.

In order to optimize the layout of the floor brush mechanism 2 and reduce the volume of the floor brush mechanism 2, in this embodiment, the clean water tank 241 and the sewage tank 242 are vertically arranged, the top surface of the housing 21 is provided with a water filling port 25 capable of being communicated with the clean water tank 241, the top surface of the clean water tank 241 is provided with a water inlet 2411 corresponding to the water filling port 25, water entering the clean water tank 241 from the water filling port 25 enters the clean water tank 241 from the water inlet 2411, and the clean water tank 241 does not need to be taken down from the housing 21 to be added with water, so that the floor brush mechanism is convenient to operate. The side of the housing case 21 is provided with an insertion groove 211 for inserting the sewage tank 242, and the sewage tank 242 can be directly inserted into the housing case 21 through the insertion groove 211 from the outside, or the sewage tank 242 can be directly taken out of the insertion groove 211, so that the sewage tank 242 can be quickly and conveniently detached or installed.

Because handheld cleaning device can make a round trip to rock at the in-process of mopping the ground, make the clear water in clear water tank 241 ooze from water filling port 25 easily, in order to avoid the clear water in clear water tank 241 to ooze from water filling port 25, in this embodiment, scrubbing brush mechanism 2 is still including the seal that is used for sealed water filling port 25, the seal is provided with the separation runner, the clear water that gets into the separation runner by water filling port 25 can be by gravity flow in clear water tank 241, and the water in clear water tank 241 is because the separation of separation runner, thereby can avoid rocking the in-process, water in clear water tank 241 oozes from water filling port 25.

Preferably, the casing 21 is located the position of water filling port 25 and still is provided with display panel, and display panel can show the water yield in clear water tank 241, and water filling port 25 hides in display panel, can just can carry out the moisturizing of clear water tank 241 through the water injection toward display panel, has promoted user experience. In this embodiment, the sealing body is made of silicone.

The heating assembly comprises a heating plate configured to heat the water tank and an electrical connector 27 electrically connected to the heating assembly and capable of electrically connecting to an external power line 3. When using the handheld cleaning device, a cleaner firstly performs dust collection operation, needs to take down the floor brush mechanism 2, and can connect the power line 3 to the electric connector 27 at the moment, so that the heating plate heats the water tank, the operation is simple and convenient, and the floor brush mechanism 2 is directly connected to the connecting part 11 for mopping operation without waiting after completing the dust collection operation.

Specifically, in the present embodiment, a heating plate is provided in the clean water tank 241 to be able to heat the clean water in the clean water tank 241. The clear water tank 241 is a heat preservation water tank, so that the temperature loss of clear water in the clear water tank 241 can be reduced.

Further, in this embodiment, in order to be convenient for operate the floor brush mechanism 2, in this embodiment, the connecting member 22 is provided with a universal ball, the casing 21 is provided with a groove for accommodating the universal ball, the casing 21 can rotate around the first rotating shaft of the vertical arrangement relative to the connecting member 22, and the connecting member 22 is hinged to the universal ball and can rotate around the second rotating shaft of the horizontal arrangement, so that the floor brush mechanism 2 can flexibly rotate, and a cleaner can conveniently clean.

Further, since the rolling brush 23 of the floor brush mechanism 2 rubs the bottom surface of the housing 21 on the other side of the rolling brush 23 when mopping the floor, in order to avoid scratching the housing 21 or the floor, in this embodiment, a roller 26 is further disposed on the bottom surface of the housing 21, and the roller 26 and the rolling brush 23 support the floor brush mechanism 2 together, so as to avoid the housing 21 and the rolling brush 23 rubbing.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A hand-held cleaning device having a first operational state for suctioning dirt and a second operational state for mopping a floor, the hand-held cleaning device comprising:

a dust collection accessory;

the dust collector comprises a connecting part (11), a dust collecting opening is formed in the connecting part (11), the dust collecting accessory is arranged on the connecting part (11), and a dust collecting passage communicated with the dust collecting opening and the dust collecting accessory is formed in the connecting part (11); and

scrubbing brush mechanism (2), can dismantle connect in connecting portion (11), and can seal the dust absorption mouth, scrubbing brush mechanism (2) include casing (21), round brush (23), be used for to the nozzle of round brush (23) water spray, set up in water tank in casing (21) and be used for the heating element of water in the water tank, the nozzle communicate in the water tank.

2. The hand-held cleaning device according to claim 1, wherein the floor brush mechanism (2) further comprises a scraper which can abut against the roller brush (23), the water tank comprises a clean water tank (241) and a dirty water tank (242), the nozzle is communicated with the clean water tank (241), the heating component can heat the clean water tank (241), and the dirty water tank (242) can collect dirty water scraped by the scraper.

3. The hand-held cleaning device according to claim 2, wherein the floor brush mechanism (2) further comprises a lifting assembly, the roller brush (23) is arranged at the moving end of the lifting assembly, and the lifting assembly can enable the roller brush (23) to approach or move away from the scraper.

4. The hand-held cleaning device according to claim 3, wherein the scrubbing brush mechanism (2) further comprises a sliding member, the sliding member is provided with a slide track, the sliding member is fixedly connected to the casing (21), and the slide track can guide the rolling brush (23) to approach or leave the scraper.

5. The hand-held cleaning device according to claim 2, wherein the clean water tank (241) and the sewage tank (242) are arranged up and down, the top surface of the housing (21) is provided with a water filling port (25) capable of communicating with the clean water tank (241), and the side surface of the housing (21) is provided with an insertion groove (211) for inserting the sewage tank (242).

6. The hand-held cleaning device according to claim 5, characterized in that the floor brush mechanism (2) further comprises a sealing body for sealing the water filling opening (25), the sealing body being provided with a blocking flow channel capable of guiding water flowing into the water filling opening (25) into the clean water tank (241) and blocking water in the clean water tank (241) from flowing out of the water filling opening (25).

7. The hand-held cleaning device according to claim 6, wherein the sealing body is made of silicone.

8. The hand-held cleaning device according to claim 1, wherein the heating assembly comprises a heating plate configured to heat the water tank and an electrical connector (27), the electrical connector (27) being electrically connected to the heating plate and being electrically connectable to an external power cord (3).

9. The hand-held cleaning device according to claim 1, wherein the floor brush mechanism (2) further comprises a connecting member (22) arranged between the housing (21) and the connecting portion (11), the connecting member (22) being capable of rotating the housing (21) about a first axis of rotation arranged vertically.

10. A hand-held cleaning device according to claim 9, characterised in that the connecting member (22) is hinged to the housing (21) and can rotate about a second, horizontally arranged axis of rotation.