CN216060385U - Cleaning device with multiple cleaners - Google Patents

Abstract

The utility model provides a cleaning device with a plurality of cleaners, which comprises a shell and at least two cleaners arranged below the shell and used for cleaning the ground, wherein the two cleaners are respectively provided as a rolling brush and a crawler belt cleaner, the rolling brush and the crawler belt cleaner can rotate on the shell, the rotation axes of the two cleaners are parallel, the rolling brush and the crawler belt cleaner are distributed along the front and back direction and can simultaneously contact the ground for cleaning, the shell is provided with at least two groups of water spraying mechanisms, and each water spraying mechanism respectively sprays water to the rolling brush and the crawler belt cleaner. The utility model has the advantages that the rolling brush and the crawler belt cleaner are arranged, so that primary cleaning and secondary cleaning can be simultaneously carried out when the cleaning machine is used; the crawler belt cleaner has the functions of scraping strips and moving wheels, and can avoid watermarks from being left on the ground; the rolling brush and the crawler belt cleaner are respectively provided with a water spraying mechanism, so that the two cleaners can be kept wet conveniently, and the ground can be cleaned conveniently.

Description

Cleaning device with multiple cleaners

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a cleaning device with a plurality of cleaners.

Background

Along with the development of technique, the consumer requires more and more highly to cleaning device's automation, current floor scrubber and intelligent cleaning machines people have through the electric drive cleanness, clean efficiently, convenient to use's advantage, receive liking of consumer deeply, this floor scrubber and intelligent cleaning machines people generally realize cleanly through one or more round brushes, and set up the scraping strip in the rear side of round brush and be used for sealing the dust absorption with ground, but the clean area of round brush is limited, the scraping strip leaves the watermark with the removal wheel easily on ground, clean effect is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a cleaning apparatus having a plurality of cleaners which solves the above-mentioned problems.

In order to achieve the above object of the present invention, the present invention is realized by the following technical solutions:

a cleaning device with a plurality of cleaners comprises a shell and at least two cleaners which are arranged below the shell and used for cleaning the ground, wherein the two cleaners are respectively arranged into a rolling brush and a track cleaner, the rolling brush and the track cleaner can rotate on the shell, the rotating axes of the two cleaners are parallel, the rolling brush and the track cleaner are distributed along the front-back direction and can simultaneously contact the ground for cleaning, the cleaning area is enlarged through the track cleaner, the sealing between the rolling brush and the track cleaner and the ground is realized, and the problem that a scraping strip leaves a watermark on the ground is avoided.

Preferably, the rolling brush comprises a rolling shaft and a first wiping object, the first wiping object is fixed on the periphery of the rolling shaft and rotates along with the rolling shaft to clean the ground, and the rolling brush is electrically driven to clean and saves labor in use.

Preferably, the crawler cleaner comprises a driving shaft, a driven shaft and a second wiper, the driving shaft and the driven shaft are parallel and have a first distance, the driving shaft directly or indirectly drives the second wiper to rotate to clean the ground, the cleaning area is enlarged, the ground can be cleaned for the second time after the roller brush is cleaned, and the cleaning efficiency is improved.

Preferably, the first and second wipes are provided as a fleece or a mop.

Preferably, the rolling brush is detachably connected with the shell or the first wiping object is detachably connected with the rolling shaft, and the crawler belt cleaner is detachably connected with the shell or the second wiping object is detachably connected with the driving shaft and the driven shaft, so that the wiping objects can be cleaned and replaced conveniently.

Preferably, a gap is formed between the cleaner and the housing to reduce the moving resistance between the first and second wipers and the housing, and a suction port for sucking the garbage on the ground is arranged between the housing and the cleaner on the front side and/or between the two cleaners to remove the garbage on the ground and clean the garbage by the cleaner to prevent the paper dust from winding and adhering on the cleaner.

Preferably, the roller is connected with a first motor, the driving shaft is connected with a second motor, the first motor and the second motor can run simultaneously or independently, and the cleaning state of the cleaning device can be changed by controlling the running conditions of different motors.

Preferably, the second wipe provides a force to assist forward movement of the cleaning device when cleaning the floor, so that the roller brush cleaner can also provide the function of a moving wheel while being used for cleaning, and the separate moving wheel can be removed to prevent the moving wheel from generating a watermark on the floor.

Preferably, the cleaning device is provided as a floor scrubber, a floor mopping machine, a vacuum cleaner or a cleaning robot.

Preferably, the cleaning device further comprises a control device, a battery and a dustbin.

The beneficial effects of the utility model include: compared with the prior art, the rolling brush and the crawler belt cleaner are arranged, so that primary cleaning and secondary cleaning can be simultaneously carried out during use; the crawler belt cleaner has the functions of scraping strips and moving wheels, and can avoid water marks on the ground.

Drawings

FIG. 1 is a bottom view of the cleaning device of the present invention.

FIG. 2 is an exploded view of the cleaning device of the present invention

FIG. 3 is a schematic cross-sectional view of a cleaning device according to the present invention.

Detailed Description

In order to make those skilled in the art better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all of it. All other embodiments that can be obtained by a person skilled in the art based on the embodiments of the present invention without any inventive step shall fall within the scope of the present invention.

The terms "comprises" and "comprising," and any variations thereof, in the description and claims of this specification and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a list of elements, processes, systems, articles, or devices is not necessarily limited to the particular list of elements, systems, articles, or devices, but may include other elements, processes, products, or devices not expressly listed or inherent to such elements, processes, articles, or devices.

The terms "mounted," "disposed," "provided," "connected," and "nested" in the description and claims of the utility model and the above-described drawings are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected or indirectly connected through an intermediary, or may have a relationship when used or performing its function; or may be internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations. When an installation is described as being "connected" or "connected," it can be directly connected or indirectly connected through intervening components. If not indicated otherwise, a component "disposed on," "disposed on," or "connected to" another component does not exclude the two components from being integrally formed.

Furthermore, spatially relative terms, such as bottom, top, and the like, may be used to describe one element and/or feature's relationship to another element(s) and/or feature(s), such as is illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and/or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "front" may be oriented "back" to other elements or features. The device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1 to 3, a cleaning apparatus having a plurality of cleaners includes a housing 1 and at least two cleaners provided under the housing 1 for cleaning a floor, the two cleaners being provided as a roll brush 2 and a track cleaner 3, respectively, the roll brush 2 and the track cleaner 3 being rotatable on the housing 1, and rotation axes of the two cleaners being parallel, the roll brush 2 and the track cleaner 3 being distributed in a front-rear direction and simultaneously contacting the floor for cleaning.

Specifically, the inside cavity that is equipped with of shell 1, the bottom is uncovered, and round brush 2 and track cleaner 3 are installed in the cavity and the lower extreme stretches out from the uncovered of bottom, are convenient for with ground contact.

In this embodiment, the rolling brush 2 includes a rolling shaft 4 and a first wiping object 5, the first wiping object 5 is fixed on the periphery of the rolling shaft 4 and rotates along with the rolling shaft 4 to clean the ground, the rolling shaft 4 is installed on the front side of the housing 1, the end portion of the rolling shaft 4 is directly or indirectly fixed on the housing 1, so that the rolling shaft 4 cannot fall off from the housing 1 while rotating, the rolling shaft 4 is connected with a first motor 6, the first motor 6 drives the rolling shaft to rotate, the first wiping object 5 is tightly wrapped on the periphery of the rolling shaft 4 and can rotate along with the rolling shaft 4, and in order to clean and replace the first wiping object 5, the rolling brush 2 and the housing 1 or the first wiping object 5 and the rolling shaft 4 are detachably arranged.

The crawler belt cleaner 3 comprises a driving shaft 7, a driven shaft 8 and a second wiper 9, wherein the driving shaft 7 is parallel to the driven shaft 8 and has a first distance, and the driving shaft 7 directly or indirectly drives the second wiper 9 to rotate to clean the ground.

In order to improve the use rigidity and the prolonged service life of the middle part of the second wiper 9, a crawler 12 is arranged between the driving shaft 7 and the driven shaft 8, the driving shaft 7 and the driven shaft 8 are respectively positioned at the front side and the rear side of the crawler 12 and strain the crawler 12, the middle part of the crawler 12 cannot be stressed inwards under the action of slight external force, the second wiper 9 is arranged at the outer side of the crawler 12, certainly, the second wiper 9 can be directly arranged on the driving shaft 7 and the driven shaft 8, but the second wiper 9 is easy to deform and loosen after being pulled for a long time after being used for a long time, and the linkage effect between the driving shaft 7 and the driven shaft 8 is weakened. Meanwhile, in order to facilitate cleaning or replacement of the second wiper 9, the crawler cleaner 3 is detachably connected with the housing 1 or the second wiper 9 is detachably connected with the driving shaft 7 and the driven shaft 8.

In this embodiment, the driving shaft 7 is installed at the rear side of the driven shaft 8, and the driving shaft 7 and the driven shaft 8 are both located behind the roller 4, the end portions of the driving shaft 7 and the driven shaft 8 are directly or indirectly fixed on the housing 1, one end of the driven shaft 8 is provided with the second motor 11, the second motor 11 drives the driving shaft 7 to rotate, and the driving shaft 7 drives the caterpillar track 12 and the driven shaft 8 to rotate through the tension of the caterpillar track 12.

Preferably, the first wiper 5 and the second wiper 9 are configured as a flocked cloth or a mop cloth, the flocked cloth is that nylon hairs are planted on a common mop cloth, and the floor can be brushed like a brush while being mopped, so that stubborn garbage on the bottom surface can be cleaned.

In the above embodiment, a gap is formed between the cleaner and the housing 1, so that the moving resistance between the first wiper 5 and the second wiper 9 and the housing 1 is reduced, a suction port 13 for sucking the ground garbage is arranged between the housing 1 and the rolling brush 2 and/or between the rolling brush 2 and the crawler cleaner 3, when the cleaner is used, sewage, hair, paper scraps, dust and the like on the ground are sucked into the cleaning device through the suction port 13 in front, and then the garbage which is difficult to suck is cleaned by the pre-cleaning of the first wiper 5 and the secondary cleaning of the second wiper 9, so that the adhesion or winding of the paper scraps and hair on the wiper can be avoided, and the paper scraps and hair fall at other positions to cause secondary pollution along with the change of the cleaning position.

Preferably, the second wiper 9 provides auxiliary forward movement force for the cleaning device when cleaning the ground, and the second wiper 9 or the crawler belt cleaner 3 can play a role of a walking wheel, so that the common walking wheel is prevented from being stuck with sewage or garbage to influence the cleaning effect when in use.

In the above embodiment, the cleaning device is a floor washing machine, a floor mopping machine, a dust collector or a cleaning robot, and the corresponding cleaning device is further provided with a control device, a battery and a garbage can, wherein the control device is used for controlling the working state of each component, the battery provides electric quantity for the work of each component, and the garbage can is convenient for collecting the garbage sucked from the ground through the suction port 13.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims (10)

1. A cleaning device with a plurality of cleaners, which comprises a housing and at least two cleaners arranged below the housing and used for cleaning the ground, and is characterized in that the two cleaners are respectively provided as a rolling brush and a crawler belt cleaner, the rolling brush and the crawler belt cleaner can rotate on the housing, the rotation axes of the two cleaners are parallel, and the rolling brush and the crawler belt cleaner are distributed along the front-back direction and can simultaneously contact the ground for cleaning.

2. The cleaning apparatus having a plurality of cleaners according to claim 1, wherein the roll brush includes a roller and a first wiper fixed to an outer periphery of the roller and rotating with the roller to clean the floor.

3. The cleaning apparatus having a plurality of cleaners according to claim 2, wherein the crawler cleaner includes a driving shaft, a driven shaft and a second wiper, the driving shaft and the driven shaft are parallel and have a first distance therebetween, and the driving shaft directly or indirectly rotates the second wiper to clean the floor.

4. Cleaning device with multiple cleaners according to claim 3, characterized in that the first and second wiper are provided as a fleece or mop.

5. The cleaning apparatus having a plurality of cleaners, as claimed in claim 3, wherein the roller brush is detachably connected to the housing or the first wiper is detachably connected to the roller, and the crawler cleaner is detachably connected to the housing or the second wiper is detachably connected to the driving shaft and the driven shaft.

6. A cleaning apparatus in accordance with claim 5 having a plurality of cleaning devices wherein there is a gap between the cleaning devices and the housing to reduce resistance to movement between the first and second wipes and the housing, and a suction opening is provided between the housing and the cleaning device on the front side and/or between the two cleaning devices for sucking in floor debris.

7. The cleaning apparatus having multiple cleaners according to claim 6, wherein said roller is connected to a first motor, said drive shaft is connected to a second motor, and said first motor and said second motor can be operated simultaneously or individually.

8. The cleaning apparatus having a plurality of cleaners according to claim 6 wherein said second wipe provides a force to assist forward movement of said cleaning apparatus when cleaning the floor.

9. A cleaning apparatus having a plurality of cleaners according to any of claims 1-8 characterised in that the cleaning apparatus is provided as a floor scrubber, a mopping machine, a suction cleaner or a cleaning robot.

10. The cleaning apparatus with multiple cleaners according to claim 9 further including a control means, a battery and a dustbin.

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