CN213910065U - Rolling brush box for cleaning robot, rolling brush device and cleaning robot - Google Patents

Abstract

The embodiment of the application provides a round brush box, round brush device and cleaning machines people for cleaning machines people, wherein, the round brush box includes: a cartridge body defining an accommodating chamber for accommodating a roll brush of the cleaning robot; the box body is also provided with an opening for exposing the rolling brush; and the box body is detachably connected to the shell of the cleaning robot. According to the technical scheme, the roller brush can be conveniently detached and installed, after the cleaning robot finishes sweeping and mopping, the roller brush can be timely detached and cleaned, and bacteria breeding is avoided.

Description

Rolling brush box for cleaning robot, rolling brush device and cleaning robot

Technical Field

The application relates to the technical field of household appliances, in particular to a rolling brush box, a rolling brush device and a cleaning robot.

Background

With the progress of science and technology, people have higher and higher requirements on life quality, and the requirement for indoor cleaning is gradually increased. When the cleaning robot finishes sweeping and mopping tasks, people pay more and more attention to the cleaning of the cleaning robot, and particularly most of the internal environment of mopping products is moist, bacteria are easy to breed, and peculiar smell is generated. The long-term use of the cleaning agent can not effectively clean indoor environment, and can also become a pollution source.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a rolling brush box, a rolling brush device and a cleaning robot for the cleaning robot, so as to solve or alleviate one or more technical problems in the prior art.

As a first aspect of embodiments of the present application, embodiments of the present application provide a roll brush cartridge for a cleaning robot, including:

a cartridge body defining an accommodating chamber for accommodating a roll brush of the cleaning robot; the box body is also provided with an opening for exposing the rolling brush; and the box body is detachably connected to the shell of the cleaning robot.

In one embodiment, the method further comprises: one side of the box body is provided with a through hole for the rolling shaft of the rolling brush to pass through, and the other side of the box body is detachably connected with the end cover; the connecting side of the end cover and the box body is provided with a limiting hole used for limiting the rolling shaft, and the limiting hole and the through hole are arranged oppositely.

In one embodiment, the outer side of the box body is provided with a snap groove for cooperating with a snap on the housing.

In one embodiment, the round brush box further comprises a bar scraping device, the bar scraping device is arranged on the outer side of the box body and close to the opening, the bar scraping device comprises a bar scraping plate and a pressing plate, the pressing plate is clamped on the outer side of the box body, and the bar scraping plate is clamped between the pressing plate and the box body and fixed.

As a second aspect of embodiments of the present application, embodiments of the present application provide a roll brush device, including: the roll brush cartridge of any one of the above embodiments; and a roll brush.

As a third aspect of the embodiments of the present application, embodiments of the present application provide a cleaning robot including the roll brush device according to any one of the above-described embodiments.

In one embodiment, the buckle plate assembly further comprises a buckle plate assembly; the pinch plate component comprises a pinch plate, a connecting rod fixed with the shell and a torsional spring sleeved on the connecting rod; wherein, the buckle includes presses splenium and rotating part, and the torsional spring sets up in pressing between splenium and the rotating part, and the tip of rotating part is provided with the buckle for with the draw-in groove cooperation of round brush box.

In one embodiment, the pinch plate assembly further comprises a pressing block arranged on the pressing surface of the pressing part, and the pressing block is exposed on the outer surface of the cleaning robot.

In one embodiment, the cleaning robot further comprises a boss protruding towards the box body, the boss is arranged at the bottom of the shell of the cleaning robot, and the boss and the bottom of the shell are integrally formed.

In one embodiment, the cleaning robot further comprises an elastic component arranged on one side of a shell of the cleaning robot, and a power output shaft arranged on the other side of the shell; wherein, under the condition that the box body is arranged on the cleaning robot, the elastic component is opposite to the end cover; the power output shaft is meshed with one end of a rolling shaft of the rolling brush.

By adopting the technical scheme, the cleaning robot can conveniently detach and install the rolling brush, can timely detach the rolling brush and clean the rolling brush after sweeping and mopping the floor, and avoids breeding bacteria.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present application will be readily apparent by reference to the drawings and following detailed description.

Drawings

In the drawings, like reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily to scale. It is appreciated that these drawings depict only some embodiments in accordance with the disclosure and are therefore not to be considered limiting of its scope.

Fig. 1 illustrates an exploded structure view of a roll brush box for a cleaning robot according to an embodiment of the present application;

FIG. 2 shows a schematic exploded view of a roller brush device according to an embodiment of the present application;

fig. 3 shows an exploded view of a cleaning robot according to an embodiment of the present application;

FIG. 4 shows a schematic structural view of a pinch plate assembly of a cleaning robot according to an embodiment of the present application;

fig. 5 shows a schematic partial cross-sectional view of a cleaning robot according to an embodiment of the application.

Description of reference numerals:

101: a box body; 102: an end cap;

103: pressing a plate; 104: scraping the strips; 105: a card slot; 106: a groove;

201: rolling and brushing;

300: a housing; 310: an upper shell; 320: a lower case;

321: a boss;

331: a connecting rod; 332: buckling the plate; 333: a torsion spring;

3321: a rotating part; 3322: a pressing part; 3323: buckling; 3324: a pressing block;

341: a spring; 342: a spring block;

351: a power take-off shaft; 352: and a power component.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present application. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Fig. 1 illustrates an exploded structure view of a roll brush box for a cleaning robot according to an embodiment of the present application, the roll brush box including, as shown in fig. 1: a cartridge body 101 defining an accommodating chamber for accommodating a roll brush of the cleaning robot; the box body is also provided with an opening for exposing the rolling brush; and the cartridge body 101 is detachably attached to the housing of the cleaning robot.

In the embodiment of the present application, as shown in fig. 2, the rolling brush 201 may be installed in the box body 101 of the rolling brush box, and the box body 101 is provided with an opening, so that a part of the rolling brush 201 is exposed to the outside when the rolling brush 201 is installed in the rolling brush box, so that the rolling brush 201 can perform a floor mopping operation when rolling. The shell of the cleaning robot in the embodiment of the application refers to an installation shell in which other necessary components (such as a control component, a connecting piece, an installation rack, a dust box and the like) capable of realizing the automatic cleaning function of the cleaning robot are installed. The housing may include an upper case and a lower case.

The box body 101 is detachably connected to the shell of the cleaning robot, so that after the cleaning robot cleans the ground, the box body 101 can be detached from the shell of the cleaning robot, the rolling brush 201 can be conveniently detached, and the rolling brush 201 is cleaned.

The opening may be any size that does not affect the floor cleaning efficiency of the rolling brush 201, and the opening may be rectangular, or may be in other strip shapes, such as a wave shape, which is not limited in this application. In one example, the length of the opening is equal to the length of the cartridge body 101, and the width of the opening is smaller than the diameter of the roller brush 201. The connection between the box body 101 and the housing of the cleaning robot can be any detachable connection, such as a snap connection.

In one example, the diameter of the receiving cavity is adapted to the diameter of the rolling brush 201, and the inner wall of the receiving cavity is smooth so as not to affect the rolling of the rolling brush 201. The rolling brush 201 may be an existing rolling brush used for a cleaning robot, and the rolling brush 201 may include a rolling shaft and a cleaning member coated on the rolling shaft, and the cleaning member may be used for adsorbing water stains and stains.

In one embodiment, the roll brush cartridge further comprises: an end cover 102, one side of the box body 101 is provided with a through hole (not shown in the figure) for the rolling shaft of the rolling brush 201 to pass through, and the other side of the box body 101 is detachably connected with the end cover 102; the connecting side of the end cap 102 and the box body 101 is provided with a limiting hole (not shown in the figure) for limiting the rolling shaft, and the limiting hole is opposite to the through hole. In one example, the position limiting hole may be disposed on the inner side of the end cover 102, and the structure of the position limiting hole is not limited in the embodiments of the present application.

When the rolling brush 201 is placed in the accommodating cavity, one end of a rolling shaft of the rolling brush 201 penetrates through the through hole, the other end of the rolling shaft is aligned with the limiting hole, and the end cover 102 and the box body 101 are fixedly connected, so that the rolling brush 201 is installed in the rolling brush box. The detachable connection between the box body 101 and the end cap 102 can be any detachable connection, such as a snap connection. One end of the rolling shaft of the rolling brush 201 passes through the through hole, so that the power output shaft can be meshed with one end of the rolling shaft to drive the rolling brush 201 to roll. The round brush 201 is at the rolling in-process, and spacing hole is spacing to the other end of rolling axle, ensures the roll of rolling axle.

In one embodiment, the outer side of the box body 101 is provided with a snap groove (not shown) for snap-fitting with a housing. The box body 101 is detachably connected with the cleaning robot through the matching of the clamping groove and the buckle, and the disassembly and the installation are convenient. It should be understood that other detachable connection modes of the cartridge body 101 and the cleaning robot can be used in the embodiments of the present application, which are not limited in the embodiments of the present application.

In the embodiment of the application, the rolling brush box is arranged on the shell of the cleaning robot, and the rolling brush box is fixed. The opening of the rolling brush box faces downwards, and the exposed rolling brush 201 brushes the ground when rolling, so that the cleaning effect is realized.

In one embodiment, the roller brush box further comprises a bar scraping device, the bar scraping device is arranged on one side of the opening of the roller brush box and close to the opening, the bar scraping device comprises a bar scraping device 104 and a pressing plate 103, the pressing plate 103 is clamped on the outer side of the box body 101, and the bar scraping device 104 is clamped between the pressing plate 103 and the box body 101 and is fixed.

In the embodiment of the application, the scraping strip 104 is clamped between the pressing plate 103 and the box body 101 in a clamping manner to be fixed, so that the scraping strip 104 is convenient to disassemble and assemble, the scraping strip 104 and the pressing plate 103 are convenient to clean in time, and the cleaning robot is further ensured to clean by itself after mopping the floor. It should be understood that other ways of detachably mounting the scraping bar 104 on the outer side of the box body 101 can be used in the embodiments of the present application, such as magnetic attraction, which are not limited in the scope of the present application. By arranging the bar scraping device at one side of the opening of the rolling brush box, dirt and water on the ground can be gathered in the working process of the cleaning robot, and the rolling brush 201 rolls to adhere the dirt to the roller. In one example, the wiper strip 104 of the wiper strip assembly conforms to the floor surface with the roll brush cartridge mounted on the cleaning robot. In one example, the lengths of the wiper strip 104 and the pressing plate 103 are adapted to the length of the roller brush 201, or the length of the box body 201, so that the dirt and water collected by the wiper strip 104 can be adhered to the roller brush 201, and the cleaning effect can be ensured.

Embodiments of the present application also provide a roll brush device, as shown in fig. 2, including the roll brush cartridge according to any one of the above embodiments; and a roll brush 201. The rolling brush 201 can be put into the containing cavity through one side of the box body 101, one end of a rolling shaft of the rolling brush 201 penetrates through the through hole, the other end of the rolling shaft is aligned with the limiting hole, the end cover 102 is fixedly connected with the box body 101, and therefore the rolling brush 201 is installed in the rolling brush box. When the rolling brush box is disassembled, the end cover 102 and the box body 101 are disassembled, so that the rolling brush 201 can be taken out, and the rolling brush 201 and the rolling brush box are cleaned. According to the embodiment of the application, the rolling brush 201 is installed in the rolling brush box, and then the rolling brush box and the shell are installed and fixed, so that the rolling brush 201 can be timely detached and cleaned after sweeping and mopping work is completed by a cleaning robot, and bacteria breeding is avoided.

Fig. 3 is a schematic view showing an exploded structure of a cleaning robot according to an embodiment of the present application, which includes the roll brush device according to any one of the above-described embodiments, as shown in fig. 3.

As shown in fig. 3 to 5, in one embodiment, the cleaning robot further includes a pinch plate assembly provided on the housing 300; FIG. 4 is a schematic structural view illustrating a pinch plate assembly of the cleaning robot according to an embodiment of the present disclosure, and as shown in FIG. 4, the pinch plate assembly includes a pinch plate 332, a connecting rod 331 fixed to the housing 300, and a torsion spring 333 sleeved on the connecting rod 331; the buckle plate 332 comprises a pressing part 3322 and a rotating part 3321, the torsion spring 333 is arranged between the pressing part 3322 and the rotating part 3321, and the end part of the rotating part 3321 is provided with a buckle 3323 for matching with the clamping groove 105 of the rolling brush box.

In one embodiment, the buckle assembly further includes a pressing block 3324 disposed on a pressing surface of the pressing portion 3322 and exposed on an outer surface of the cleaning robot. The pressing block 3324 is provided to facilitate pressing by a user. In one example, a through hole (not shown) may be provided on the cleaning robot such that the pressing block 3324 is exposed to an outer surface of the cleaning robot through the through hole, so that a user can directly press the pressing block 3324 from an outer side of the cleaning robot. It should be understood that the pressing portion 3324 of the embodiment of the present application may be pressed from above the cleaning robot, and the corresponding pressing portion 3322 of the pinch plate 332 is exposed on the upper surface of the cleaning robot; the pressing portion 3322 of the corresponding buckle plate 332 may be disposed toward the side edge for pressing from the side edge of the cleaning robot, which is not limited in the embodiment of the present application. After the pressing piece 3324 is pressed, the rotating portion 3321 is rotated by the torsion spring 333, and the latch 3323 is disengaged from the engaging groove 105 of the brush box, so that the brush box can be easily detached. In one example, torsion springs 333 can be 2 in number, each mounted on either side of pinch plate 332; in another example, the number of torsion springs 333 can be 3, and the torsion springs are respectively installed at two sides and the middle of buckle plate 332; the number of the torsion springs 333 is not limited in the embodiment of the present application.

In one embodiment, the cleaning robot further includes a boss 321 protruding toward the box body 101, the boss 321 is disposed at the bottom of the housing 300 of the cleaning robot, and the boss 321 is integrally formed with the bottom of the housing 300. Under the condition of draw-in groove 105 on the round brush box and cleaning robot's buckle 3323 joint, the box body 101 butt of round brush box is on the boss 321 of cleaning robot casing 300 bottom for the round brush box all has spacingly in the upper and lower direction, and the installation of round brush box is more firm, improves cleaning robot's clean effect.

In one example, the catch 3323 is provided on the upper housing 310; the boss 321 is disposed at the bottom of the lower case 320.

In an example, the locking groove 105 on the outer side of the box body 101 is disposed on the upper side of the box body 101, the groove 106 for abutting against the boss 321 is further disposed on the outer side of the box body 101, and the groove 106 is disposed on the lower side of the box body 101. In one example, the locking groove 105 and the groove 106 on the box body 101 are both disposed on a side of the box body 101 facing the cleaning robot housing 300, and the bar scraping device is disposed on an outer side opposite to the groove 106. In one example, the side of the box body 101 where the slot 105 and the recess 106 are located is flat to conform to the housing 300. In one example, the outer side of the box body 101 opposite to the groove 106 is arc-shaped, and the scraping strip 104 on the outer side of the box body 101 can be inclined inwards, so that the stain accumulation effect is improved. The end cap 102 is shaped to conform to the body 101.

In one embodiment, the cleaning robot further comprises an elastic member disposed at one side of the housing 300 of the cleaning robot, and a power output shaft 351 disposed at the other side of the housing 300; wherein, under the condition that the box body 101 is arranged on the cleaning robot, the elastic component is opposite to the end cover 102; the power output shaft 351 is engaged with one end of the rolling shaft of the roll brush 201.

When the pressing block 3324 is pressed down and the buckle 3323 on the shell 300 is disengaged from the clamping groove 105 on the box body 101, the elastic component pushes out the end cover 102 to indicate to the user that the rolling brush box can be taken out, thereby further facilitating the user to disassemble the rolling brush box and the rolling brush 201. In one example, the resilient member includes a spring 341 and a bullet 342.

In one example, a power component 352 that powers a power take-off shaft 351 is provided within the housing of the cleaning robot. When the power output shaft 351 engages with one end of the rolling shaft of the roller brush 201, the other side of the bottom of the lower case 320, i.e., the side on which the power output shaft 351 is provided, is attached to the side on which the through-hole is provided in the cartridge body 101.

According to the technical scheme, the roller brush can be conveniently detached and installed, after the cleaning robot finishes sweeping and mopping, the roller brush can be timely detached and cleaned, and bacteria breeding is avoided.

The rolling brush box, the rolling brush device and other structures of the cleaning robot of the above embodiments can be adopted in various technical solutions known to those skilled in the art now and in the future, and will not be described in detail here.

In the description of the present specification, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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. 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. 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 above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the application. The components and arrangements of specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present application, and these should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A brush hopper for a cleaning robot, comprising:

a cartridge body defining an accommodating chamber for accommodating a roll brush of the cleaning robot; the box body is also provided with an opening for exposing the rolling brush; and the box body is detachably connected to the shell of the cleaning robot.

2. The roll brush cartridge of claim 1, further comprising: the box comprises a box body, an end cover and a handle, wherein one side of the box body is provided with a through hole for the rolling shaft of the rolling brush to pass through, and the other side of the box body is detachably connected with the end cover; and a limiting hole for limiting the rolling shaft is arranged at the connecting side of the end cover and the box body, and the limiting hole is opposite to the through hole.

3. A brush roll cartridge according to claim 1, wherein the cartridge body is provided with a snap-fit on the outside for snap-fit engagement with the housing.

4. The brush roll box of claim 1, further comprising a wiper strip assembly disposed outside the box body and adjacent to the opening, the wiper strip assembly including a wiper strip and a press plate, the press plate being engaged with the outside of the box body and sandwiching the wiper strip between the press plate and the box body.

5. A roll brush device, comprising: the roll-brush cartridge of any one of claims 1-4; and the roller brush.

6. A cleaning robot, characterized by comprising: the roll brush assembly of claim 5.

7. The cleaning robot of claim 6, further comprising a pinch plate assembly disposed on the housing; the pinch plate component comprises a pinch plate, a connecting rod fixed with the shell and a torsion spring sleeved on the connecting rod; the buckle comprises a pressing part and a rotating part, the torsion spring is arranged between the pressing part and the rotating part, and a buckle is arranged at the end part of the rotating part and used for being matched with a clamping groove of the rolling brush box.

8. The cleaning robot of claim 7, wherein the buckle assembly further comprises a pressing block disposed on a pressing surface of the pressing portion, the pressing block being exposed at an outer surface of the cleaning robot.

9. The cleaning robot as claimed in claim 6, further comprising a boss protruding toward the cartridge body, the boss being provided at a bottom of a housing of the cleaning robot, the boss being integrally formed with the bottom of the housing.

10. The cleaning robot of claim 6, further comprising an elastic member provided at one side of a housing of the cleaning robot, and a power output shaft provided at the other side of the housing; wherein the elastic member is opposed to an end cap in a state where the cartridge body is mounted to the cleaning robot; the power output shaft is meshed with one end of the rolling shaft of the rolling brush.

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