CN216823272U - Cleaning module, cleaning assembly and movable cleaning equipment - Google Patents

Abstract

The application provides a clean module for cleaning device, includes: a cleaning mechanism for sweeping the garbage; the brush is arranged on at least one side of the cleaning mechanism; the brush is configured to: the brush is in contact with a cleaning surface, when the movable cleaning device moves towards a first direction and/or turns, the garbage on the cleaning surface is blocked, and when the movable cleaning device moves towards the direction opposite to the first direction and/or turns, the brush is bent and deformed to enable the free end of the brush to reach or enter a vertical projection area of the cleaning mechanism, so that the blocked garbage is pushed into a sweeping range of the cleaning mechanism. The application also provides a cleaning assembly comprising the cleaning module and a cleaning device comprising the cleaning assembly. This application can block remaining rubbish and carry out the secondary cleaning to this rubbish that blocks when cleaning device removes towards opposite direction after cleaning device cleans through improving cleaning module.

Description

Cleaning module, cleaning assembly and movable cleaning equipment

Technical Field

The utility model relates to a cleaning device field, in particular to clean module, clean subassembly and including its portable cleaning device.

Background

Along with the development of economy and the improvement of family's living standard, the clean demand in various places such as house, market is by artifical manpower to mechanized, intelligent transformation gradually, and the cleaning equipment of taking advantage of life can be liberated the manpower from various place cleaning work such as house market, and the effectual work burden that alleviates people in the clean aspect of these scenes alleviates people, alleviates people and is carrying out the tired degree in place cleaning process such as house or market.

Referring to fig. 1, a cleaning assembly of the prior art is shown, which consists of 3 parts, namely an edge brush a, a rolling brush B and a water absorption rake C; the side brush and the rolling brush clean the garbage on the ground, the rolling brush cleans stains on the ground, and then the water absorption scratcher is used for absorbing sewage into the sewage tank to complete cleaning. Most of garbage on the ground is cleaned into the garbage can through the matching of the side brush and the rolling brush, but part of the specific garbage (such as toothpicks, staples and other slender garbage) can be lost, the garbage which is not cleaned into the garbage can be sucked into the sewage suction pipe together with sewage through the water suction scratcher, the slender garbage can be clamped on the inner wall of the sewage suction pipe and is frequently sucked by hair, the sewage suction pipe can be blocked along with the accumulation of the garbage in the sewage suction pipe, and the problem that the sewage suction pipe needs to be manually dismounted and cleaned at the moment can be solved, time is wasted, and the sewage suction pipe is damaged; meanwhile, if the fan is blocked for a long time, the suction fan is damaged, and unfriendly experience and the risk of damaging the fan are brought to users.

One solution in the related art is that a fan-shaped brush D for filtering garbage is added in front of a water absorption rake, the brush moves along with the water absorption rake, so that the garbage E leaked by a rolling brush is blocked in front of the water absorption rake and is not sucked into a sewage suction pipe, wherein F represents the advancing direction of the whole machine.

SUMMERY OF THE UTILITY MODEL

The inventor finds that although the mode of integrating the water sucking rakes with the brush solves the risk that the garbage leaked from the rolling brush is directly sucked into the sewage sucking pipe by the water sucking rakes, the brush and the sewage sucking rakes are connected together, so that more and more garbage blocked by the brush in the whole cleaning operation process can be caused, the sewage can be possibly blocked together after long-time accumulation, the water sucking rakes lose the effect after the sewage is blocked, the more the sewage is accumulated, the sewage can be shunted to two sides, and finally the two sides of the sewage tank cleaning equipment can flow out, so that the ground cleaning failure can be caused; in addition, even if the sewage can be guaranteed not to be blocked, the garbage accumulated in front of the brush still needs to be cleaned by manpower when the cleaning equipment stops working, and the user cost is increased.

In order to solve the rubbish that the round brush leaked out among the prior art easily absorb water and take off the problem of blocking or even do not block but lead to absorbing water and take off the water absorption performance and reduce or even become invalid, the utility model provides a clean module for portable cleaning equipment, include: a cleaning mechanism for sweeping the garbage; the brush is arranged on at least one side of the cleaning mechanism; the brush is configured to: the brush is in contact with a cleaning surface, when the movable cleaning device moves towards a first direction and/or turns, the garbage on the cleaning surface is blocked, and when the movable cleaning device moves towards the direction opposite to the first direction and/or turns, the brush is bent and deformed to enable the free end of the brush to reach or enter a vertical projection area of the cleaning mechanism, so that the blocked garbage is pushed into a sweeping range of the cleaning mechanism.

Therefore, the brush is arranged on the cleaning mechanism, so that the garbage on the cleaning surface can be blocked when the movable cleaning device moves towards the first direction and/or turns, and the blocked garbage is pushed back to the sweeping range of the plot mechanism again through the reverse bending deformation of the brush when the movable cleaning device moves towards the opposite direction of the first direction and/or turns.

In some embodiments of the present invention, the bristles of the brush are arranged in a single-row vertical manner or a plurality of rows of vertical manners.

In some embodiments of the present invention, the bristles of the brush are made of nylon.

In some embodiments of the present invention, the method further comprises: a housing covering the rotary cleaning mechanism; the brush is fixed on the shell.

Therefore, the cleaning module is formed by combining the shell covered on the cleaning mechanism with the cleaning structure and the brush, and the blocking and secondary cleaning of residual garbage on the cleaning surface can be realized.

In some embodiments of the invention, the brush is fixed to an outer side or an inner side of the side elevation of the housing.

In some embodiments of the present invention, the cleaning mechanism includes one rolling brush or two or more rolling brushes arranged side by side.

So that different numbers of roller brushes can be adapted to different types and sizes of cleaning devices.

The utility model also provides a clean subassembly, include: a cleaning module for a movable cleaning apparatus according to any of the above embodiments; the water sucking and raking module is used for removing sewage on the cleaning surface; the water sucking and raking module and the cleaning mechanism are respectively positioned on two sides of the brush.

Therefore, the brush is arranged between the cleaning mechanism and the water absorption raking module, so that the garbage remained on the cleaning surface by the cleaning mechanism can be prevented from being cleaned for the second time, and the garbage is prevented from being sucked by the water absorption raking module to block the water absorption raking module.

In some embodiments of the present invention, the method further comprises: a limit brush module for cleaning rubbish.

In some embodiments of the present invention, the method further comprises: a rubbish box for taking in rubbish.

The utility model also provides a portable cleaning device, include: a chassis; and a cleaning assembly according to any of the above embodiments mounted under the chassis.

The utility model discloses improve clean module, when cleaning device gos forward, a large amount of rubbish are swept into rubbish box to clean mechanism, and a small amount of rubbish can be blocked by the brush that sets up on the clean mechanism to can carry out the secondary and clean. Furthermore, the brush is arranged between the cleaning mechanism and the water absorption raking module, so that the water absorption raking module can be prevented from absorbing garbage. Meanwhile, when the cleaning equipment retreats or turns, the brush can reversely sweep the residual small amount of garbage into the cleaning mechanism and then bring the garbage into the garbage box, so that the phenomenon that the sewage sucking capacity of the water sucking pickups is limited due to the fact that the garbage blocked by the brush is too much is prevented.

Drawings

FIG. 1 is a schematic view of a prior art cleaning assembly;

fig. 2 is a schematic view of a cleaning module according to an embodiment of the present invention;

fig. 3 is a schematic view of a brush of a cleaning mechanism according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a cleaning assembly according to an embodiment of the present invention, the cleaning assembly includes an edge brush module and a cleaning module;

FIG. 5 is a schematic view of the embodiment of FIG. 4 in an advanced state of operation of the cleaning assembly;

FIG. 6 is a schematic view of the embodiment of FIG. 4 showing the position of the trash while the side brush modules and the cleaning modules are in a retracted or pivoted position;

fig. 7 is a schematic structural view of a cleaning assembly according to another embodiment of the present invention, the cleaning assembly includes an edge brush module, a cleaning module, and a water absorbing rake;

fig. 8 is a schematic structural diagram of a cleaning apparatus according to an embodiment of the present invention;

FIG. 9 is a schematic cross-sectional view of the bottom mechanism of the cleaning apparatus shown in FIG. 8;

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is described in further detail with reference to the accompanying drawings and specific embodiments. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art.

Please refer to fig. 2, which illustrates a schematic diagram of a cleaning module according to an embodiment of the present invention. As shown in fig. 2, the cleaning module includes: a cleaning mechanism 3 for cleaning the garbage; and a brush 4 disposed at least one side of the cleaning mechanism 3; the brush 4 is configured to: the brush 4 is bent and deformed to enable the free end of the brush to reach or enter a vertical projection area of the cleaning mechanism so as to push the blocked garbage into a sweeping range of the cleaning mechanism.

The cleaning mechanism 3 may be a rolling brush or other mechanism capable of sweeping the garbage into the garbage box, for example, and the application is not limited herein. When the cleaning mechanism 3 is a rolling brush, the cleaning surface refers to a bottom tangent line of the rolling brush. The brush may be provided on either side of the cleaning mechanism or both sides of the cleaning mechanism 3 may be provided with brushes 4. The brush 4 may be configured to abut against a cleaning surface (shown by a dotted line in the figure), when the cleaning device moves and/or turns in a first direction, the brush 4 may block the garbage on the cleaning surface, when the cleaning device moves and/or turns in a direction opposite to the first direction, the brush 4 may be bent and deformed so that the free end of the brush reaches or enters a vertical projection area of the cleaning mechanism 3, and the previously blocked garbage may be pushed back into a sweeping range of the cleaning mechanism, so that the cleaning mechanism 3 may again sweep the blocked garbage for a second time. The first direction may be a forward direction of the cleaning apparatus, and may also be a reverse direction of the cleaning apparatus, which is not limited in this application.

In some alternative embodiments, as shown in FIG. 3, the bristles 4-1 of the brush 4 are arranged in a single vertical row. The brush hair is more flexible due to the adoption of the single-row vertical arrangement of the brush hair, when the movable cleaning equipment runs (such as retreats) in the direction opposite to the first direction and/or turns, the brush hair is more easily bent and deformed, so that the free end of the brush hair 4 reaches or enters a vertical projection area of the cleaning mechanism, and the garbage blocked before is pushed back to the cleaning range of the cleaning mechanism 3.

In specific implementation, the bristles of the brush 4 may be arranged in other forms, as long as the movable cleaning device can block the garbage on the cleaning surface when the movable cleaning device travels (e.g., advances) and/or turns in a first direction, and when the movable cleaning device travels (e.g., retreats) and/or turns in a direction opposite to the first direction, the free end of the movable cleaning device reaches or enters the vertical projection area of the cleaning mechanism, so as to push the previously blocked garbage back into the sweeping range of the cleaning mechanism, for example, in some alternative embodiments, the bristles of the brush 4 are arranged in a vertical form in multiple rows to better block the garbage.

Furthermore, the bristles of the brush can be made of nylon.

In alternative embodiments, where a relatively flexible brush is used (e.g. a metal brush), the brush may extend for a length that is flush with the cleaning surface. When the elasticity of the adopted brush is strong, the extending length of the brush needs to exceed the cleaning surface of the cleaning mechanism. When the movable cleaning device is in a working state and moves forwards, a large amount of garbage can be swept into the garbage box by the rolling brush, a small amount of residual garbage can be blocked by the brush at the rear end of the rolling brush, and when the movable cleaning device moves backwards or turns, the brush can reversely sweep the small amount of residual garbage into the cleaning mechanism and then bring the garbage into the garbage box.

Referring to fig. 4, 5 and 6, the brush 4 is used for stopping the garbage 40 leaked from the cleaning mechanism 3, such as a rolling brush, and pushing the garbage back to the sweeping range of the cleaning mechanism 3, so that the cleaning mechanism 3 can sweep the garbage for a second time, thereby achieving a better cleaning effect. When the cleaning assembly 30 realizes the cleaning function by adopting a mode of matching the cleaning mechanism (such as a rolling brush) with the water absorption rake, the brush 4 can stop the garbage which is not swept by the cleaning mechanism (such as a rolling brush), and the garbage 40 is prevented from being sucked into the sewage suction pipe along with the sewage by the water absorption rake.

With continued reference to fig. 2, the cleaning module further includes a housing 6 covering the rotary cleaning mechanism, and the housing 6 covers the cleaning mechanism to guide the garbage swept by the cleaning mechanism to the garbage storage box. In some alternative embodiments, the brush 4 may be fixed to the housing 6. As shown in fig. 3, the brush 4 may have an edge portion 4-2 for binding bristles. Referring again to figure 2, when the cleaning mechanism is a roller brush, the edge portions 4-2 for binding the bristles are fixed to the housing 6 parallel to the roller of the roller brush in such a manner that the bristles better conform to the roller brush to more fully retain the missing debris from the roller brush.

Alternatively, the brush 4 is fixed to the outside or inside of the side elevation of the housing 6. Further, when the brush 4 is arranged on the inner side of the side vertical surface of the shell 6, the brush can be better attached to the roller, the garbage missed by the roller can be more fully blocked, and a better cleaning effect can be achieved.

In some alternative embodiments, the cleaning mechanism comprises one rolling brush or two or more rolling brushes arranged side by side. So that different numbers of roller brushes can be adapted to different types and sizes of cleaning devices.

Please refer to fig. 7 and 8, which illustrate schematic structural diagrams of a cleaning assembly according to an embodiment of the present invention. As shown in fig. 7 and 8, the cleaning assembly includes: the cleaning mechanism 3 according to any of the above embodiments, the brush 4; and a water sucking and raking module 5 for removing the sewage on the cleaning surface; wherein, the water absorption raking module 5 and the cleaning mechanism 3 are respectively positioned at two sides of the brush 4. The water sucking and raking module 5 is used for sucking the sewage brushed by the cleaning mechanism 3 into a sewage tank through a sewage sucking pipe after collecting the sewage; meanwhile, the ground can be scraped clean. Those skilled in the art can know that the brush 4 is arranged between the cleaning mechanism 3 and the water absorption rake module 5, so that the garbage remained on the cleaning surface by the cleaning mechanism 3 can be prevented from being cleaned again, the garbage is prevented from being absorbed by the water absorption rake module 5, and the water absorption rake module 5 is prevented from being blocked.

In some alternative embodiments, as shown in fig. 6-8, the cleaning assembly may further comprise: an edge brush module 1 for cleaning garbage, and an edge brush fixing bracket 20. Further optionally, the cleaning assembly further comprises a waste bin 2 for receiving waste. The edge brush module 1 is mainly used for collecting garbage exceeding the width of the cleaning equipment towards the middle of the cleaning equipment and sweeping out the garbage beside a wall when the cleaning equipment cleans the edge of a cleaning place. The garbage box 2 is used for collecting garbage cleaned by the rolling brush, and after the last work is finished, the garbage box is taken down by manual operation to dump the garbage.

Further, referring to fig. 5 and 6, there are shown the operation states of the brush 4 of fig. 3 when the cleaning apparatus is moved forward and backward.

When the cleaning equipment moves forward to work, the brush 4 can block the garbage 40 leaked from the cleaning mechanism; when the cleaning equipment turns or avoids obstacles and backs up, the garbage 40 can be swept into the garbage box 2 by the rolling brush again due to the change of the bending direction of the bristles of the brush 4, so that the garbage at the bristles is not required to be cleaned manually, the cost is reduced for a user, and the maintenance is reduced.

Further referring to fig. 8 and 9, a schematic structural diagram and a schematic bottom mechanism cross-sectional diagram of a cleaning device according to an embodiment of the present invention are shown.

As shown in fig. 8 and 9, the cleaning apparatus includes a chassis 100 and the above-described cleaning assembly mounted under the chassis 100.

Optionally, the cleaning assembly may be hoisted below the cleaning device chassis 100 by the hoisting assembly 60; the entire cleaning device is made up of the two major parts and the entire housing 50 and other components inside.

The utility model provides an among the cleaning device, the effect of clean subassembly is during cleaning the rubbish on ground into rubbish box 2, and cleaning mechanism 3 carries out the relative high-speed motion simultaneously and washes the stain on ground, and the sewage that brushes at last is taken off the sewage case that module 5 sucked the inside setting of cleaning device by the absorption of cleaning device afterbody.

The cleaning mechanism 3 is used for cleaning the garbage on the ground into the garbage box 2; however, due to the space size limitation, the garbage box 2 must be placed in front of the rolling brush, so that part of the garbage can be leaked from the back of the cleaning module 30 along with the driving of the back rolling brush; at this time, the leaked garbage 40 needs to be cleaned or blocked again to prevent the garbage from entering the water absorption tower and blocking the sewage suction pipe; meanwhile, a water spraying waterway is arranged on the cleaning module, and the rolling brush can brush stains fixedly reserved on the ground during working.

Through the combined design of the upper edge brush, the rolling brush, the brush and the water absorption rakes, the problem that the leaked garbage is cleaned for the second time can be effectively solved, and the blockage of the sewage suction pipe is prevented.

The utility model provides a clean module, clean subassembly and cleaning equipment can solve the scheme that the sewage suction pipe blockked up with the simplest improvement to realized the effect of cleaning by mistake unexpectedly. The problem of blockage of the sewage suction pipe is solved by improving the arrangement position of the bristles in the prior art and changing the arrangement form of the bristles. Meanwhile, the function of automatically sweeping the garbage back to the garbage can when the machine turns or backs up is realized by the garbage accumulated at the brush hair. Due to the adoption of the rearranged hairbrush, the garbage leaked from the rolling brush can be blocked and prevented from being blocked by the suction sewage suction pipe when the machine moves forward and works; in addition, when the machine turns or avoids obstacles and backs up, the garbage can be swept into the garbage can by the rolling brush again due to the change of the bending direction of the brush bristles of the brush, so that the possibility of blockage of the sewage suction pipe is thoroughly solved, the cost is reduced for users, and the beneficial effects of maintenance are reduced.

In the description herein, references to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

In the present invention, the terms "mounting", "connecting", "fixing" and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and are not restrictive. Although the present invention has been described in detail with reference to the embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims (10)

1. A cleaning module for a movable cleaning apparatus, comprising:

a cleaning mechanism for sweeping the garbage; and

the brush is arranged on at least one side of the cleaning mechanism;

the brush is configured to: the brush is in contact with a cleaning surface, when the movable cleaning device moves towards a first direction and/or turns, the garbage on the cleaning surface is blocked, and when the movable cleaning device moves towards the direction opposite to the first direction and/or turns, the brush is bent and deformed to enable the free end of the brush to reach or enter a vertical projection area of the cleaning mechanism, so that the blocked garbage is pushed into a sweeping range of the cleaning mechanism.

2. The cleaning module of claim 1, wherein the bristles of the brush are arranged in a single vertical row or a plurality of vertical rows.

3. The cleaning module of claim 1, wherein the bristles of the brush are made of nylon.

4. The cleaning module of claim 1, further comprising: a housing covering the cleaning mechanism;

the brush is fixed on the shell.

5. The cleaning module of claim 4, wherein the brush is secured to an outside or an inside of a side facade of the housing.

6. The cleaning module of claim 1, wherein the cleaning mechanism comprises one roller brush or two or more roller brushes arranged side by side.

7. A cleaning assembly, comprising:

a cleaning module for a movable cleaning apparatus according to any of claims 1-6; and the number of the first and second groups,

the water absorption raking module is used for removing sewage on the cleaning surface;

the water sucking and raking module and the cleaning mechanism are respectively positioned on two sides of the brush.

8. The cleaning assembly of claim 7, further comprising: a limit brush module for cleaning rubbish.

9. The cleaning assembly of claim 7, further comprising: a rubbish box for taking in rubbish.

10. A mobile cleaning apparatus, comprising:

a chassis; and

a cleaning assembly according to any one of claims 7 to 9 mounted under the chassis.

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