CN218792117U - Cleaning robot - Google Patents

Abstract

The utility model discloses a cleaning robot. The cleaning robot includes: the shell is provided with an accommodating space; the dust box is detachably arranged in the accommodating space and is provided with a recycling cavity; the dust absorption structure, dust absorption structure detachably install in on the casing, the dust absorption structure has the dust absorption passageway that runs through, the dust absorption passageway with retrieve the chamber intercommunication. Through setting up detachable dust absorption structure, after accomplishing to retrieve rubbish, be convenient for pull down the rubbish that the dust absorption structure washd in order to clear away the inner wall adhesion, can also install in the dirt box simultaneously and retrieve the bag, avoid rubbish adhesion at dirt box inner wall, need not to wash the dirt box, need not to set up special recovery basic station simultaneously, saved cost and usage space.

Description

Cleaning robot

Technical Field

The utility model belongs to the technical field of cleaning device, specifically say, relate to a cleaning robot.

Background

Along with the arrival of the era of intelligent cleaning household appliances, more and more intelligent cleaning robots such as floor sweepers and the like appear on the market. The floor sweeping machine in the market at present is provided with a dust box for storing garbage recycled in the cleaning process, and is also provided with a dust suction port communicated with the dust box for recycling the garbage into the dust box. When the sweeper is used for mopping or in a slightly humid environment, part of garbage can be adhered to the inner walls of the dust box and the dust suction port, and after the sweeper is used for a period of time, the garbage remained on the inner walls can emit peculiar smell, smell or even breed mosquitoes and flies.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem be: how to conveniently and effectively remove the garbage adhered to the inner wall of the dust suction opening.

A cleaning robot, comprising:

the shell is provided with an accommodating space;

the dust box is arranged in the accommodating space and is provided with a recovery cavity;

the dust absorption structure, dust absorption structure detachably install in on the casing, the dust absorption structure has the dust absorption passageway that runs through, the dust absorption passageway with retrieve the chamber intercommunication.

Preferably, the cleaning robot further comprises a recycling bag, the recycling bag is accommodated in the recycling cavity, and a bag opening of the recycling bag is communicated with the dust suction channel.

Preferably, a bayonet matched with the dust collection structural part is arranged on the shell, and part of the bag opening of the recovery bag extends out of the recovery cavity and is clamped between the dust collection structural part and the bayonet.

Preferably, the housing comprises an upper cover assembly and a lower cover bottom plate, the accommodating space is located between the upper cover assembly and the lower cover bottom plate, the dust collection structural member is detachably mounted on the lower cover bottom plate, and the bayonet is located on the lower cover bottom plate.

Preferably, the dust collection structure is provided with a buckle, the lower cover bottom plate is provided with a clamping groove, and the buckle is detachably clamped and matched with the clamping groove.

Preferably, the cleaning robot further comprises a rolling brush assembly, the rolling brush assembly is detachably mounted on the lower cover bottom plate, and part of the rolling brush assembly is accommodated in the dust suction channel of the dust suction structural member.

Preferably, the cleaning robot further comprises a floor scraping assembly, the floor scraping assembly is detachably mounted on the lower cover bottom plate, and parts of the floor scraping assembly are all accommodated in the dust suction channel of the dust suction structural member.

Preferably, the rotating shaft of the rolling brush assembly is rotatably arranged between the floor scraping assembly and the lower cover bottom plate, and the other part of the rolling brush assembly penetrates through the floor scraping assembly.

Preferably, a check sheet is arranged at the mouth of the recovery bag.

Preferably, a handle is further arranged outside the bag opening of the recovery bag.

The utility model discloses a cleaning robot has following technological effect:

through setting up detachable dust absorption structure, after cleaning machines people accomplished cleaning, the user of being convenient for pull down the dust absorption structure with rubbish direct contact, wash it in order to clear away the rubbish of inner wall adhesion. In addition, can also install the recovery bag in the dirt box, avoid rubbish adhesion at dirt box inner wall, need not to wash the dirt box again, also need not to set up special recovery basic station simultaneously, saved cost and usage space.

Drawings

Fig. 1 is a schematic perspective view of a cleaning robot according to a first embodiment of the present invention in an assembled state;

fig. 2 is a schematic view of a cleaning robot according to a first embodiment of the present invention in a disassembled state;

fig. 3 is a schematic cross-sectional view of a cleaning robot according to a first embodiment of the present invention;

fig. 4 is a schematic partial cross-sectional view of a cleaning robot according to a first embodiment of the present invention;

fig. 5 is a schematic view of a dust suction structure of a cleaning robot according to a first embodiment of the present invention;

fig. 6 is a schematic view of the cleaning robot according to the first embodiment of the present invention taking out the recovery bag.

The correspondence between reference numerals and component names is as follows:

100-shell, 101-upper cover component, 102-lower cover bottom plate, 102 a-card slot, 103-card slot;

200-dust box, 201-recovery chamber, 201 a-opening, 202-flip cover;

300-a dust collection structural part, 301-a dust collection channel, 301 a-an air outlet, 301 b-an air inlet and 302-a buckle;

400-recovery bag, 401-check sheet, 402-handle;

500-rolling brush component, 600-ground scraping component, 700-side brush component and 800-wheel set component.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Before describing the various embodiments of the present solution in detail, first the technical idea of the present solution is briefly described: the dust absorption port and the sweeper lower cover in the prior art are integrally designed, so that when the sweeper works in a wet environment, garbage is easily adhered to the inner wall of the dust absorption port and is difficult to clear. For this, the cleaning machines people that this application discloses is through installing dust absorption structure detachably on the casing, and accessible dust absorption structure retrieves rubbish to the dirt box in clean work process, can dismantle the dust absorption structure after the cleaning work and clear up, conveniently clears up the rubbish of dust absorption structure inner wall, can install the dust absorption structure to the casing on the follow-up use of being convenient for again after the clearance is accomplished.

Specifically, as shown in fig. 1, 2 and 3, the cleaning robot of the first embodiment includes a housing 100, a dust box 200 and a dust suction structure 300. The housing 100 is provided with an accommodating space, the dust box 200 is detachably mounted in the accommodating space, the dust box 200 is provided with a recovery cavity 201, the dust collection structural component 300 is detachably mounted on the housing 100, the dust collection structural component 300 is provided with a penetrating dust collection channel 301, and the dust collection channel 301 is communicated with the recovery cavity 201. The receiving space may be a closed space inside the casing 100, or may be a semi-closed space formed at the bottom or the top of the casing 100.

Illustratively, the housing 100 comprises an upper cover assembly 101 and a lower cover base plate 102, the upper cover assembly 101 and the lower cover base plate 102 are mutually covered to form a housing, wherein an accommodating space is formed between the upper cover assembly 101 and the lower cover base plate 102, after the dust box 200 is installed in the accommodating space, an opening 201a of the recovery cavity 201 faces the lower cover base plate 102, the dust collection structure 300 is detachably installed on the lower cover base plate 102, and the dust collection channel 301 of the dust collection structure 300 is engaged with the opening 201a of the recovery cavity 201, so as to communicate the dust collection channel 301 with the recovery cavity 201.

As one of the modes, as shown in fig. 4, a buckle 302 is disposed on the dust collection structural member 300 of the first embodiment, a slot 102a is disposed on the lower cover bottom plate 102, the buckle 302 is detachably clamped and matched with the slot 102a, that is, in the cleaning process, the buckle 302 is clamped in the slot 102a, so that the dust collection structural member 300 is stably connected to the lower cover bottom plate 102, and when the cleaning process is finished, the buckle 302 can be pulled to disengage from the slot 102a, so that the dust collection structural member 300 is detached from the lower cover bottom plate 102.

Illustratively, the dust box 200 is detachably mounted in the accommodating space, for example, corresponding clamping structures are provided on the upper cover assembly 101 and the lower cover base plate 102 to realize the detachable connection with the dust box 200. There are related solutions in the art to achieve the detachable connection of the dust box 200 and the housing 100, which are not described herein.

Further, the cleaning robot further comprises a recovery bag 400, the recovery bag 400 is accommodated in the recovery chamber 201, and a bag mouth of the recovery bag 400 is communicated with the dust suction passage 301. In the cleaning process, there is also the case that the inner wall of the recycling cavity 201 of the dust box 300 is adhered with garbage, although the garbage can be cleaned by disassembling the dust box 200 in the prior art, the water remained on the inner wall of the recycling cavity 201 is difficult to be removed, and at this time, when the garbage is continuously recycled, more garbage is adhered to the inner wall. First this embodiment is through setting up recovery bag 400 in retrieving chamber 201 for rubbish is all retrieved to recovery bag 400 in, avoids the rubbish adhesion at retrieving chamber 201 inner wall, need not to wash dust box 200 simultaneously, also need not to set up special recovery basic station in addition, has saved cost and usage space.

Furthermore, the housing 100 is provided with a bayonet 103 matched with the dust suction structure 300, and on one hand, the dust suction structure 300 can be more stably mounted on the housing 100 by providing the bayonet 103. On the other hand, the bag mouth of the recovery bag 400 extends out of the recovery cavity 201 and is clamped between the dust suction structure 300 and the bayonet 103, so that the recovery bag 400 is fixed, and meanwhile, the garbage in the recovery process can be prevented from contacting the bayonet 103 to cause garbage accumulation.

Illustratively, the bayonet 103 is integrally formed on the bottom cover plate 102, and the bayonet 103 is combined with the opening 201a of the recycling cavity 201, and the dust suction structure 300 is matched with the bayonet 103 in size and shape.

Further, the cleaning robot of the first embodiment further includes a rolling brush assembly 500, the rolling brush assembly 500 is detachably mounted on the lower cover bottom plate 102, and a portion of the rolling brush assembly 500 is accommodated in the dust suction channel 301 of the dust suction structure 300, so that the garbage collected by the rolling brush assembly 500 in the cleaning process can be recovered into the recovery bag 400 through the dust suction channel 301, thereby improving the cleaning efficiency.

Further, the cleaning robot of the first embodiment further includes a floor scraper assembly 600, the floor scraper assembly 600 is detachably mounted on the lower cover bottom plate 102, and a part of the floor scraper assembly 600 is accommodated in the dust suction channel 301 of the dust suction structure 300, so that the garbage gathered by the floor scraper assembly 600 during the cleaning process can be collected into the recovery bag 400 through the dust suction channel 301, thereby improving the cleaning efficiency.

Illustratively, the rotating shaft of the roller brush assembly 500 is rotatably disposed between the floor scraping assembly 600 and the lower cover bottom plate 102, and another portion of the roller brush assembly 500 passes through the floor scraping assembly 600. It should be noted that, a corresponding avoiding structure is provided on the floor scraping assembly 600, the brush on the roller brush assembly 500 can pass through the avoiding structure, so as to ensure the normal operation of the roller brush assembly 500, and the shape and size of the dust collection structure 300 are both adapted to the roller brush assembly 500 and the floor scraping assembly 600. Scrape subassembly 600 and dust absorption structure 300 three's cooperation through round brush subassembly 500, ground, can show improvement clean effect, simultaneously because the three all is detachable, conveniently wash.

Illustratively, as shown in fig. 5, the dust suction channel 301 of the dust suction structure 300 has a shape with one end being larger and the other end being smaller, that is, the cross-sectional area of the air outlet 301a of the dust suction channel 301 close to the recycling cavity 201 is smaller than the area of the air inlet 301b far away from the recycling cavity 201, and more garbage can be collected by arranging the air inlet 301b with a larger area.

Further, the recycling bag 400 of the first embodiment further includes a non-return sheet 401, the non-return sheet 401 is disposed at a bag opening of the recycling bag 400, in a non-working state, the non-return sheet 401 falls down, and the bag opening is in a closed state, so as to prevent the garbage bag from coming and spilling out, in a working state, under the thrust action of a recycling air flow (shown by a dotted arrow in fig. 4) generated by a fan (not shown), the non-return sheet 401 is jacked up, the bag opening is in an open state, and external garbage enters the recycling bag 400 through the dust collection channel 301 and the bag opening in sequence under the action of the recycling air flow. Further, recovery bag 400 still includes handle 402, and handle 402 sets up in the sack outside, can drive non-return piece 401 through pulling handle 402 and leave the sack to can empty the rubbish in the recovery bag 400.

Further, as shown in fig. 6, the dust box 200 further includes a flip cover 202, the flip cover 202 is rotatably connected to the outer wall of the recycling cavity 201, when the flip cover 202 is opened, the recycling bag 400 in the recycling cavity 201 can be taken out, and the garbage in the bag can be dumped or a new recycling bag can be replaced in time, so as to avoid the generation of the peculiar smell of the dust box.

Further, the cleaning robot further includes an edge brush assembly 700 and a wheel assembly 800, and the installation of the edge brush assembly 700 and the wheel assembly 800 is well known to those skilled in the art. It will be understood that the complete cleaning robot has other essential basic components, but the other components are not essential to the embodiment and thus are not shown in the drawings and described in detail in the specification, and are well known to those skilled in the art.

The working process of the cleaning robot of the cleaning device of the first embodiment is as follows: after the recovery bag 400 is installed in the recovery cavity 201, a cleaning robot is started, the rolling brush assembly 500 and the floor scraping assembly 600 are used for cleaning a working surface, the gathered garbage enters the recovery bag 400 through the dust suction channel 301 of the dust suction structural member 300, the cleaning robot is closed after cleaning is finished, the dust box 200 is detached, the recovery bag 400 is taken out, the handle 402 is pulled to dump the garbage in the bag and then is installed in the recovery cavity 201, or the recovery bag 400 is directly replaced, the rolling brush assembly 500 is detached, the floor scraping assembly 600 and the dust suction structural member 300 are cleaned at the same time, the cleaning is installed on the lower cover bottom plate 102 after cleaning is finished, and then the work is finished.

The cleaning machines people that this embodiment discloses, through setting up detachable dust absorption structure, after accomplishing to retrieve rubbish, be convenient for pull down the rubbish that the dust absorption structure washd in order to clear away the inner wall adhesion, can also install in the dirt box simultaneously and retrieve the bag, avoid rubbish adhesion at dirt box inner wall, need not to wash the dirt box, need not to set up special recovery basic station simultaneously, saved cost and usage space.

Although a few embodiments have been shown and described, it would be appreciated by those skilled in the art that changes may be made in this embodiment without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (10)

1. A cleaning robot, characterized in that the cleaning robot comprises:

the shell is provided with an accommodating space;

the dust box is detachably arranged in the accommodating space and is provided with a recycling cavity;

the dust absorption structure, dust absorption structure detachably install in the casing, the dust absorption structure has the dust absorption passageway that runs through, the one end of dust absorption passageway with retrieve the chamber intercommunication, the working face is treated to the other end orientation of dust absorption passageway.

2. The cleaning robot of claim 1, further comprising a recycling bag received in the recycling cavity and having a bag opening in communication with the dust suction channel.

3. The cleaning robot as claimed in claim 2, wherein the housing is provided with a bayonet matched with the dust collection structure, and a part of the bag opening of the recovery bag extends out of the recovery cavity and is clamped between the dust collection structure and the bayonet.

4. The cleaning robot as claimed in claim 3, wherein the housing includes an upper cover assembly and a lower cover plate, the receiving space is located between the upper cover assembly and the lower cover plate, the dust suction structure is detachably mounted on the lower cover plate, and the bayonet is located on the lower cover plate.

5. The cleaning robot as claimed in claim 4, wherein the dust-absorbing structural member is provided with a buckle, and the bottom plate of the lower cover is provided with a clamping groove, and the buckle is detachably clamped and matched with the clamping groove.

6. The cleaning robot as claimed in claim 4, further comprising a roller brush assembly detachably mounted on the lower cover chassis, and a portion of the roller brush assembly is received in the suction passage of the suction structure.

7. The cleaning robot of claim 6, further comprising a floor scraping assembly removably mounted to the lower cover floor with a portion of the floor scraping assembly received within the cleaning channel of the cleaning structure.

8. The cleaning robot of claim 7, wherein a rotation shaft of the brush roller assembly is rotatably disposed between the floor scraping assembly and the lower cover bottom plate, and another portion of the brush roller assembly passes through the floor scraping assembly.

9. The cleaning robot as claimed in claim 2, wherein a check sheet is provided at a mouth of the recovery bag.

10. The cleaning robot as claimed in claim 9, wherein a handle is further provided outside the mouth of the recycling bag.

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