Cleaning assembly, cleaning equipment and cleaning system

Abstract

The utility model relates to a cleaning assembly, cleaning equipment and a cleaning system. The cleaning assembly comprises a mounting frame, a cleaning assembly and a cleaning assembly, the mounting frame is provided with a containing space and a mounting groove, and the mounting groove is located in the side wall, in the first direction, of the containing space; the cleaning brush comprises a brush head part and a mounting part, the brush head part is located in the containing space, the mounting part is arranged at the end, close to the mounting groove in the first direction, of the brush head part, and the mounting part is rotationally connected with the mounting frame; the anti-winding piece is arranged in the mounting groove and is in close contact with the mounting part; wherein the first direction is the axial direction of the mounting part. The cleaning assembly has good anti-winding capacity, and hair, cotton threads and the like are prevented from being wound on the mounting part of the cleaning brush.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of cleaning equipment manufacturing, and in particular, to a cleaning assembly, a cleaning equipment and a cleaning system. BACKGROUND

[0002] In the technical field of cleaning equipment manufacturing, in the process of using the existing cleaning equipment, hair, cotton and other impurities are easily entangled at the end of the main brush, thereby causing the main brush to be unable to work normally. Moreover, the impurities entangled at the end of the main brush are easily entered into the bearing of the gear box, thereby seriously affecting the normal work of the entire cleaning equipment.

[0003] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present disclosure, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. CONTENT OF THE UTILITY MODEL

[0004] The present disclosure aims to provide a cleaning assembly, a cleaning equipment and a cleaning system. The cleaning assembly, the cleaning equipment and the cleaning system have good anti-entanglement ability.

[0005] The present disclosure provides a cleaning assembly, comprising:

[0006] A mounting frame having a containing space and a mounting slot, the mounting slot being located on a side wall of the containing space in a first direction;

[0007] A cleaning brush comprising a brush head and a mounting portion, the brush head being located in the containing space, the mounting portion being provided at one end of the brush head close to the mounting slot in the first direction, and the mounting portion being rotationally connected with the mounting frame;

[0008] An anti-entanglement member being provided in the mounting slot and being in close contact with the mounting portion;

[0009] Wherein, the first direction is the axial direction of the mounting portion.

[0010] In an exemplary embodiment of the present disclosure, the mounting slot has a side wall and a bottom wall, the side wall facing the mounting portion, and the anti-entanglement member being in close contact with the side wall of the mounting slot.

[0011] In an exemplary embodiment of the present disclosure, the anti-entanglement member and the side wall of the mounting slot interfere with each other.

[0012] In an exemplary embodiment of the present disclosure, the interference amount between the anti-entanglement member and the side wall of the mounting slot is less than or equal to 2mm.

[0013] In an exemplary embodiment of the present disclosure, the anti-entanglement member is in close contact with the bottom wall of the mounting slot.

[0014] In an exemplary embodiment of the present disclosure, a projection of the mounting portion in the first direction is located within a projection of the brush head portion in the first direction, and the anti-winding member is in close contact with an end surface of the brush head portion in the first direction close to the mounting slot.

[0015] In an exemplary embodiment of the present disclosure, the mounting portion is coaxially arranged with the brush head portion.

[0016] In an exemplary embodiment of the present disclosure, the mounting frame comprises:

[0017] The cleaning brush cover has a first accommodating space and a first mounting slot, and the first mounting slot is located on a side wall of the first accommodating space in the first direction.

[0018] The support frame has a second accommodating space and a second mounting slot, and the second mounting slot is located on a side wall of the second accommodating space in the first direction.

[0019] The cleaning brush cover is connected with the support frame, and the first accommodating space and the second accommodating space jointly form the accommodating space; and the first mounting slot and the second mounting slot jointly form the mounting slot.

[0020] In an exemplary embodiment of the present disclosure, the cleaning assembly further comprises a scraping strip; and the support frame comprises:

[0021] The fixed support is connected with the cleaning brush cover, and the second accommodating space and the second mounting slot are located on the fixed support.

[0022] The floating support is located in the second accommodating space and connected with the fixed support, the scraping strip is arranged on a side of the floating support away from the cleaning brush cover, and the floating support is capable of moving relative to the fixed support.

[0023] In an exemplary embodiment of the present disclosure, the fixed support is provided with a first sliding portion, the floating support is provided with a second sliding portion, and the first sliding portion and the second sliding portion are in sliding fit to enable the floating support to move relative to the fixed support.

[0024] In an exemplary embodiment of the present disclosure, the first sliding portion is a sliding groove extending in a second direction, and the second sliding portion is a sliding block; or the first sliding portion is a sliding block, and the second sliding portion is a sliding groove extending in the second direction; and the sliding block is located in the sliding groove and in sliding fit with the sliding groove.

[0025] The second direction intersects the first direction.

[0026] In an example embodiment of the present disclosure, the floating bracket comprises:

[0027] a first body portion;

[0028] a second body portion, disposed opposite to the first body portion in a third direction, and part of the brush head portion passes through a gap between the first body portion and the second body portion;

[0029] a connecting portion connecting the first body portion and the second body portion;

[0030] wherein the scraping strip is disposed on a side of the first body portion and / or the second body portion away from the cleaning brush cover, and the third direction intersects the first direction.

[0031] In an example embodiment of the present disclosure, the connecting portion is located on a side of the fixed bracket away from the cleaning brush cover; a relief groove is provided on a side of the fixed bracket away from the cleaning brush cover; and when the floating bracket moves relative to the fixed bracket, the connecting portion can extend into the relief groove.

[0032] In an example embodiment of the present disclosure, the floating bracket comprises at least two connecting portions, including a first connecting portion and a second connecting portion; the first connecting portion connects one end of the first body portion and the second body portion in the first direction; and the second connecting portion connects the other end of the first body portion and the second body portion in the first direction.

[0033] The fixed bracket is provided with at least two relief grooves, including a first relief groove and a second relief groove; when the floating bracket moves relative to the fixed bracket, the first connecting portion can extend into the first relief groove, and the second connecting portion can extend into the second relief groove.

[0034] In an example embodiment of the present disclosure, the cleaning assembly further comprises:

[0035] a deformation element disposed between the floating bracket and the cleaning brush cover, and the deformation element is configured to move the scraping strip and the floating bracket relative to the fixed bracket by deforming.

[0036] In an example embodiment of the present disclosure, the deformation element is a flexible element or an elastic element.

[0037] In an example embodiment of the present disclosure, the anti-winding member is in a ring structure, the anti-winding member is sleeved on the mounting portion, and the anti-winding member can rotate synchronously with the mounting portion.

[0038] In an example embodiment of the present disclosure, the anti-winding member is a brush.

[0039] In an example embodiment of the present disclosure, the mounting slot, the mounting portion and the anti-winding member are each provided with two.

[0040] In an example embodiment of the present disclosure, the two mounting slots are respectively located on two side walls of the accommodating space in the first direction, and the two anti-winding members are respectively arranged in the two mounting slots; the two mounting portions are respectively arranged at two ends of the brush head portion in the first direction.

[0041] In an example embodiment of the present disclosure, the width of the anti-winding member in the first direction is greater than or equal to 2 mm.

[0042] In an example embodiment of the present disclosure, the width of the anti-winding member in the first direction is less than or equal to 6 mm.

[0043] In an example embodiment of the present disclosure, the height of the anti-winding member is greater than or equal to 1.5 mm.

[0044] In an example embodiment of the present disclosure, the height of the anti-winding member is less than or equal to 10 mm.

[0045] Another aspect of the present disclosure provides a cleaning device comprising the cleaning assembly of any one of the above.

[0046] In an example embodiment of the present disclosure, the mounting frame comprises a cleaning brush cover, and the cleaning device comprises:

[0047] a housing, the cleaning brush cover being fixedly connected with the housing.

[0048] In an example embodiment of the present disclosure, the cleaning brush cover and the housing are of an integrated structure.

[0049] Still another aspect of the present disclosure provides a cleaning system comprising:

[0050] a base station;

[0051] a cleaning device, the cleaning device being the cleaning device described above, and the cleaning device being capable of being docked with the base station.

[0052] The technical solutions provided by the present disclosure can achieve the following beneficial effects:

[0053] The cleaning assembly provided by the present disclosure comprises a mounting frame, a cleaning brush and an anti-winding piece. The mounting frame is provided with an accommodation space and an accommodation groove on the side wall of the accommodation space in the first direction. The brush head of the cleaning brush is located in the accommodation groove, and the mounting part is rotationally connected with the mounting frame. The anti-winding piece is arranged in the mounting groove and is in close contact with the mounting part. In this way, the anti-winding piece can block the hair, cotton and other impurities wound on the brush head, so as to avoid the problem that the cleaning brush cannot work normally due to the hair, cotton and other impurities winding on the mounting part.

[0054] In addition, since the anti-winding piece can prevent the hair, cotton and other impurities from moving from the brush head to the mounting part, it can also prevent the hair, cotton and other impurities from entering the bearing of the gear box through the mounting part, so as to ensure the normal work of the cleaning equipment and improve the use reliability and service life of the cleaning equipment.

[0055] At the same time, by arranging the anti-winding piece, the hair, cotton and other impurities can be prevented from winding on the mounting part, so that the user does not need to clean the mounting part regularly, thereby reducing the maintenance burden of the user on the cleaning assembly and improving the user experience.

[0056] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0057] The drawings incorporated into the specification and forming a part of the specification, show embodiments consistent with the present disclosure, and together with the specification, serve to explain the principles of the present disclosure. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative labor.

[0058] Figure 1 Fig. 1 shows a structure diagram of the cleaning assembly according to an exemplary embodiment of the present disclosure;

[0059] Figure 2 Fig. 2 shows a longitudinal cross-sectional structure diagram of the cleaning assembly according to an exemplary embodiment of the present disclosure;

[0060] Figure 3 Fig. 3 shows a transverse cross-sectional structure diagram of the cleaning assembly according to an exemplary embodiment of the present disclosure;

[0061] Figure 4 Fig. 4 shows a partial structure diagram of the cleaning assembly according to an exemplary embodiment of the present disclosure;

[0062] Figure 5A partial lateral cross-sectional structural schematic diagram of a cleaning assembly according to an example embodiment of the present disclosure is shown.

[0063] Figure 6 A structural schematic diagram of a squeegee rising in a cleaning assembly according to an example embodiment of the present disclosure is shown.

[0064] Figure 7 A longitudinal cross-sectional structural schematic diagram of a squeegee rising in a cleaning assembly according to an example embodiment of the present disclosure is shown.

[0065] Figure 8 A lateral cross-sectional structural schematic diagram of a squeegee rising in a cleaning assembly according to an example embodiment of the present disclosure is shown.

[0066] Figure 9 A structural schematic diagram of a support frame according to an example embodiment of the present disclosure is shown.

[0067] Figure 10 A structural schematic diagram of a fixed support according to an example embodiment of the present disclosure is shown.

[0068] Figure 11 A structural schematic diagram of a floating support according to an example embodiment of the present disclosure is shown.

[0069] Figure 12 A structural schematic diagram of a cleaning device according to an example embodiment of the present disclosure is shown.

[0070] BRIEF DESCRIPTION OF DRAWINGS

[0071] 01, housing; 1, mounting frame; 11, containing space; 12, mounting groove; 121, side wall; 122, bottom wall; 13, cleaning brush cover; 131, first containing space; 132, first mounting groove; 14, support frame; 141, second containing space; 142, second mounting groove; 143, fixed support; 1431, avoiding groove; 1432, first avoiding groove; 1433, second avoiding groove; 1434, first sliding part; 144, floating support; 1441, first main body part; 1442, second main body part; 1443, connecting part; 1444, first connecting part; 1445, second connecting part; 1446, second sliding part;

[0072] 2, cleaning brush; 21, brush head part; 211, brush body; 212, rotation shaft; 22, mounting part;

[0073] 3, anti-winding piece; 4, squeegee; 5, deformation element; 51, first deformation element; 52, second deformation element;

[0074] X, first direction; Y, second direction; Z, third direction. DETAILED DESCRIPTION

[0075] Example implementations are now described with reference to the following drawings. The example implementations, can, however, be implemented in many different forms and should not be construed as limited to the implementations set forth herein; rather, these implementations are provided so that this disclosure will be thorough and complete, and will fully convey the inventive concept of the example implementations to those skilled in the art. Like reference numerals refer to like elements throughout the figures, and detailed descriptions of the figures are omitted for brevity.

[0076] Although relative terms such as "upper", "lower", are used herein to describe one component's relationship to another component of a figure, such terminology is used herein for convenience only and is not intended to limit the scope of the disclosure to the examples described herein. It is to be understood that if a figure is turned upside down, the component described as being on "top" would then be on the "bottom". When a structure is "on" another structure, it can mean that the structure is formed integrally with the other structure or that the structure is "directly" on the other structure or that the structure is "indirectly" on the other structure via another structure.

[0077] The terms "a", "an", "the" and "said" are used to refer to one or more than one (i.e., to "at least one") of the referenced constituent(s) / component(s) / etc.; the terms "comprising" and "having" are used to mean "including" in an open-ended way and are used to refer to the possibility that there can be additional constituent(s) / component(s) / etc. other than those listed; the terms "first" and "second" are used only as labels, and do not limit the number of constituent(s) / component(s) / etc. to which they refer.

[0078] As shown in FIG. 1, the present disclosure first provides a cleaning assembly. The cleaning assembly can be applied in a cleaning device, i.e., the cleaning assembly can be part of the cleaning device. For example, the cleaning assembly can be applied in a cleaning device such as a robot cleaner, a scrubber, a vacuum cleaner, etc., and the present disclosure does not specially limit this. Figures 1 to 12 As shown in FIG. 1, the present disclosure first provides a cleaning assembly. The cleaning assembly can be applied in a cleaning device, i.e., the cleaning assembly can be part of the cleaning device. For example, the cleaning assembly can be applied in a cleaning device such as a robot cleaner, a scrubber, a vacuum cleaner, etc., and the present disclosure does not specially limit this.

[0079] As shown in FIG. 1, the present disclosure first provides a cleaning assembly. The cleaning assembly can be applied in a cleaning device, i.e., the cleaning assembly can be part of the cleaning device. For example, the cleaning assembly can be applied in a cleaning device such as a robot cleaner, a scrubber, a vacuum cleaner, etc., and the present disclosure does not specially limit this. Figures 1 to 8 As shown in FIG. 1, the cleaning assembly can include a mounting frame 1, a cleaning brush 2, and an anti-winding member 3. The mounting frame 1 can have a receiving space 11 and a mounting groove 12. The mounting groove 12 can be located on a side wall 121 of the receiving space 11 in a first direction X, i.e., the mounting frame 1 can have an outer wall and an inner wall, the inner wall of the mounting frame 1 encloses the above-mentioned receiving space 11, and the mounting groove 12 can be located on the inner wall perpendicular to the first direction X.

[0080] The cleaning brush 2 can include a brush head 21 and a mounting portion 22. The brush head 21 can be located in the accommodation space 11 to be protected by the mounting rack 1, so as to avoid damage of the brush head 21 when the brush head 21 is impacted by external force. Meanwhile, the mounting rack 1 can also block the dirt cleaned by the brush head 21, so as to facilitate subsequent collection of the dirt. The mounting portion 22 can be arranged at one end of the brush head 21 close to the mounting groove 12 in the first direction X, and the mounting portion 22 can be rotationally connected with the mounting rack 1. The first direction X can be the axial direction of the mounting portion 22. It can be understood that the mounting portion 22 can be the end of the cleaning brush 2 in the first direction X.

[0081] The anti-winding member 3 can be arranged in the mounting groove 12 and can be in close contact with the mounting portion 22. In this way, the anti-winding member 3 can block the hair, cotton thread and other impurities wound by the brush head 21, so as to avoid the hair, cotton thread and other impurities moving from the brush head 21 to the mounting portion 22, and thus avoid the problem that the cleaning brush 2 cannot work normally due to the hair, cotton thread and other impurities winding around the mounting portion 22.

[0082] In addition, since the anti-winding member 3 can avoid the hair, cotton thread and other impurities moving from the brush head 21 to the mounting portion 22, the hair, cotton thread and other impurities can also be prevented from entering the bearing of the gear box through the mounting portion 22, so as to ensure the normal work of the cleaning device and improve the use reliability and service life of the cleaning device.

[0083] Meanwhile, by arranging the anti-winding member 3, the hair, cotton thread and other impurities can be prevented from winding around the mounting portion 22, so that the user does not need to clean the mounting portion 22 regularly, thereby reducing the maintenance burden of the user on the cleaning assembly and improving the user experience.

[0084] In one embodiment, the mounting portion 22 and the brush head 21 can be coaxially arranged, so as to ensure the stability of the rotation of the cleaning brush 2.

[0085] The brush head 21 can include a brush body 211 and a rotating shaft 212, and the brush body 211 can be mounted on the outer circumferential surface of the rotating shaft 212 to clean the surface to be cleaned. The mounting portion 22 can be connected with the rotating shaft 212 to drive the rotating shaft 212 to rotate, so as to drive the brush body 211 to rotate.

[0086] The mounting portion 22 and the rotating shaft 212 can be in an integrated structure, that is, the mounting portion 22 and the rotating shaft 212 can be made by an integration process, rather than being connected by welding, riveting, a connecting piece, or the like, so as to reduce the connection points between the mounting portion 22 and the rotating shaft 212 and improve the structural strength of the cleaning brush 2. However, the mounting portion 22 and the rotating shaft 212 can also be in a split structure, that is, the mounting portion 22 and the rotating shaft 212 can be made separately and then connected by welding, riveting, a connecting piece, or the like.

[0087] In one embodiment, the anti-winding piece 3 can have a ring structure and can be sleeved on the mounting portion 22, and the anti-winding piece 3 can rotate synchronously with the mounting portion 22. In this way, the blocking ability of the anti-winding piece 3 can be further improved, and the friction between the mounting portion 22 and the anti-winding piece 3 can be reduced, so as to facilitate the rotation of the mounting portion 22 and the cleaning work of the cleaning brush 2.

[0088] In this embodiment, the anti-winding piece 3 can be a brush, so as to ensure that the anti-winding piece 3 has high blocking ability for hair, cotton, and the like. The brush can be an anti-static brush, which can avoid attracting hair, cotton, and the like due to static electricity on the surface of the brush, so as to ensure the anti-winding effect. However, the brush can also be other types of brushes. Meanwhile, the anti-winding piece 3 can also be a rubber blocking ring or the like, which can be set according to actual needs.

[0089] In another embodiment, the anti-winding piece 3 can have a fixed block structure and can not rotate synchronously with the mounting portion 22. In this embodiment, the anti-winding piece 3 can include a plurality of spaced block structures, so as to improve the blocking ability of the anti-winding piece 3.

[0090] In one embodiment of the present disclosure, as shown in Figure 5 The mounting groove 12 can have a side wall 121 and a bottom wall 122, that is, the mounting groove 12 can be surrounded by the side wall 121 and the bottom wall 122. The side wall 121 can face the mounting portion 22, and the bottom wall 122 can have a non-zero included angle with the first direction X, for example, the included angle between the bottom wall 122 and the first direction X can be 80°, 90°, 100°, or the like.

[0091] The anti-winding piece 3 can be in close contact with the side wall 121 of the mounting groove 12 to avoid the impurities such as hair and cotton thread moving to the mounting portion 22 through the gap between the anti-winding piece 3 and the side wall 121 of the mounting groove 12, and further avoid the problem that the cleaning brush 2 cannot work normally due to the impurities such as hair and cotton thread winding around the mounting portion 22. At the same time, it can further avoid the impurities such as hair and cotton thread entering the bearing of the gear box through the mounting portion 22, so as to further ensure the normal work of the cleaning equipment.

[0092] In one embodiment, the anti-winding piece 3 and the side wall 121 of the mounting groove 12 can interfere with each other, that is, it can be understood that the anti-winding piece 3 and the side wall 121 of the mounting groove 12 can be in interference fit. In this way, it can be ensured that the anti-winding piece 3 and the side wall 121 of the mounting groove 12 are in close contact at all times to further reduce the probability of the impurities such as hair and cotton thread moving to the mounting portion 22 across the anti-winding piece 3.

[0093] The interference amount between the anti-winding piece 3 and the side wall 121 of the mounting groove 12 can be less than or equal to 2mm, for example, 0.1mm, 0.5mm, 1mm, 1.5mm, 2mm, etc. In this way, when the anti-winding piece 3 and the mounting portion 22 rotate synchronously, the problem that the friction between the anti-winding piece 3 and the side wall 121 of the mounting groove 12 is large due to the large interference amount between the anti-winding piece 3 and the side wall 121 of the mounting groove 12 can be avoided, and the rotation of the anti-winding piece 3 and the cleaning brush 2 can be affected due to the large friction. And when the anti-winding piece 3 and the mounting portion 22 rotate asynchronously, the problem that the friction between the anti-winding piece 3 and the mounting portion 22 is large due to the anti-winding piece 3 pressing the mounting portion 22 because of the large interference amount between the anti-winding piece 3 and the side wall 121 of the mounting groove 12 can be avoided, and the rotation of the cleaning brush 2 can be affected due to the large friction.

[0094] The anti-winding piece 3 can be in close contact with the bottom wall 122 of the mounting groove 12, and in this way, the problem that the impurities such as hair and cotton thread move to the mounting portion 22 through the gap between the anti-winding piece 3 and the bottom wall 122 of the mounting groove 12 can be avoided, and further the problem that the cleaning brush 2 cannot work normally due to the impurities such as hair and cotton thread winding around the mounting portion 22 can be avoided. At the same time, it can further avoid the impurities such as hair and cotton thread entering the bearing of the gear box through the mounting portion 22, so as to further ensure the normal work of the cleaning equipment.

[0095] In one embodiment, the normal projection of the mounting portion 22 in the first direction X can be located within the normal projection of the brush head portion 21 in the first direction X, that is, the size of the mounting portion 22 can be smaller than that of the brush head portion 21, so that a step surface can be formed at the connection between the mounting portion 22 and the brush head portion 21 to expose the end surface of the brush head portion 21 close to the mounting groove 12. The anti-winding member 3 can be in close contact with the end surface of the brush head portion 21 close to the mounting groove 12 in the first direction X, so that the blocking ability of the anti-winding member 3 to hair, cotton and other impurities can be further improved.

[0096] Moreover, when the mounting portion 22 is coaxially arranged with the brush head portion 21, the size of the exposed end surface of the brush head portion 21 can be ensured to be equal in the circumferential direction of the brush head portion 21, and the blocking ability of the anti-winding member 3 to hair, cotton and other impurities in the circumferential direction of the brush head portion 21 can be ensured to be the same, so that the probability of hair, cotton and other impurities moving across the anti-winding member 3 to the mounting portion 22 can be further reduced.

[0097] In one embodiment of the present disclosure, as shown in Figures 3 to 5 , Figure 8 , the mounting groove 12, the mounting portion 22 and the anti-winding member 3 can each be provided with two. The two mounting grooves 12 can be respectively located on the two side walls 121 of the accommodating space 11 in the first direction X, and the two anti-winding members 3 can be respectively arranged in the two mounting grooves 12. The two mounting portions 22 can be respectively arranged at the two ends of the brush head portion 21 in the first direction X. In this way, the hair, cotton and other impurities wound by the brush head portion 21 can be blocked by the two anti-winding members 3, and the hair, cotton and other impurities can be prevented from moving from the brush head portion 21 to the mounting portions 22 at the two ends of the brush head portion 21, so that the problem of the cleaning brush 2 not working normally due to the winding of hair, cotton and other impurities at the two ends of the cleaning brush 2 can be further avoided.

[0098] Moreover, in this way, the hair, cotton and other impurities can be prevented from entering the bearing of the gear box through the two ends of the cleaning brush 2, so that the normal working of the cleaning equipment can be further ensured, and the use reliability and service life of the cleaning equipment can be improved.

[0099] In one embodiment of the present disclosure, as shown in Figure 3 , the width W of the anti-winding member 3 in the first direction X can be greater than or equal to 2 mm, so that the anti-winding member 3 can have sufficient width W in the first direction X, and the blocking ability of the anti-winding member 3 to hair, cotton and other dirt can be ensured.

[0100] The width W of the anti-winding piece 3 in the first direction X can be less than or equal to 6 mm, for example, the width W of the anti-winding piece 3 in the first direction X can be 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, etc., so as to avoid occupying too much space due to the width W of the anti-winding piece 3 in the first direction X being too large, and facilitate the miniaturization of the cleaning assembly and the cleaning device.

[0101] The height H of the anti-winding piece 3 can be greater than or equal to 1.5 mm, so as to ensure that the anti-winding piece 3 has sufficient height H, and ensure that the anti-winding piece 3 and the side wall 121 of the mounting groove 12 can have sufficient interference, so as to ensure the blocking ability of the anti-winding piece 3 to dirt such as hair and cotton.

[0102] The height H of the anti-winding piece 3 can be less than or equal to 10 mm, for example, the height H of the anti-winding piece 3 can be 1.5 mm, 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, etc., so as to avoid occupying too much space due to the height H of the anti-winding piece 3 being too large, and facilitate the miniaturization of the cleaning assembly and the cleaning device.

[0103] In one embodiment of the present disclosure, as shown in Figures 1 to 11 The mounting frame 1 can include a cleaning brush cover 13 and a support frame 14. The cleaning brush cover 13 can have a first containing space 131 and a first mounting groove 132. The first mounting groove 132 can be located on the side wall 121 of the first containing space 131 in the first direction X. The support frame 14 can have a second containing space 141 and a second mounting groove 142, and the second mounting groove 142 can be located on the side wall 121 of the second containing space 141 in the first direction X.

[0104] The cleaning brush cover 13 can be connected with the support frame 14, the first containing groove and the second containing groove can jointly constitute the above-mentioned containing space 11, and the first mounting groove 132 and the second mounting groove 142 can jointly constitute the above-mentioned mounting groove 12. During the working process of the cleaning assembly, the support frame 14 can be closer to the surface to be cleaned relative to the cleaning brush cover 13.

[0105] In one embodiment, as shown in Figure 12 The cleaning brush cover 13 and the shell 01 of the cleaning device can be fixedly connected, and such arrangement can avoid the cleaning brush cover 13 from floating, and also avoid the cleaning brush 2 from floating, so that the cleaning brush 2 can always be in contact with the surface to be cleaned, thereby improving the cleaning effect of the cleaning device.

[0106] The cleaning brush cover 13 and the shell 01 of the cleaning device can be in an integrated structure, that is, the cleaning brush cover 13 and the shell 01 of the cleaning device are manufactured by an integrated process. In this way, the connection strength between the cleaning brush cover 13 and the shell 01 of the cleaning device can be improved. However, the cleaning brush cover 13 and the shell 01 of the cleaning device can also be in a split structure, that is, the cleaning brush cover 13 and the shell 01 of the cleaning device can be fixedly connected by bonding, screw connection or other connection methods, which is also within the protection scope of the present disclosure.

[0107] As shown in Figures 9 to 11 The support frame 14 can include a fixed support 143 and a floating support 144. The fixed support 143 can be connected with the cleaning brush cover 13, and the second containing space 141 and the second mounting groove 142 can be located in the fixed support 143. That is, the cleaning brush 2 can be mounted on the fixed support 143, so that the cleaning brush 2 does not float during operation, ensuring its cleaning effect. At the same time, the anti-winding piece 3 can be arranged in the fixed support 143 and the cleaning brush cover 13, which can avoid the floating of the anti-winding piece 3, and also avoid the gap between the anti-winding piece 3 and the mounting frame 1 during the operation of the cleaning assembly, so as to ensure the blocking effect of the anti-winding piece 3 on impurities such as hair and cotton.

[0108] The floating support 144 can be located in the second containing space 141 and connected with the fixed support 143. The floating support 144 can move relative to the fixed support 143, which can improve the obstacle avoidance capability of the structural member mounted on the floating support 144.

[0109] The fixed support 143 can be provided with a first sliding part 1434, and the floating support 144 can be provided with a second sliding part 1446. The first sliding part 1434 and the second sliding part 1446 can be in sliding cooperation, so that the floating support 144 can move relative to the fixed support 143.

[0110] The first sliding part 1434 can be a sliding groove extending along the second direction Y, and the second sliding part 1446 can be a sliding block which can be arranged in the sliding groove. Alternatively, the first sliding part 1434 can be a sliding block, and the second sliding part 1446 can be a sliding groove extending along the second direction Y, and the sliding block can be arranged in the sliding groove. In this way, the sliding groove and the sliding block can be used to limit the movement direction of the floating support 144, so that the floating support 144 can move relative to the fixed support 143 in the second direction Y. The second direction Y can intersect the first direction X, for example, when the cleaning device is working, the second direction Y can be perpendicular to the surface to be cleaned. However, the first sliding part 1434 and the second sliding part 1446 can also be other structural members capable of sliding cooperation.

[0111] Furthermore, in order for the floating support 144 to move relative to the fixed support 143, the fixed support 143 and the floating support 144 can also have other mating relationships. For example, an elastic element can be provided between the floating support 144 and the fixed support 143 to achieve relative movement through the elastic force of the elastic element. Alternatively, the floating support 144 and the fixed support 143 can also be rotatably connected, which can also achieve mutual movement between the two, but it is not limited to this.

[0112] The cleaning assembly may further include a scraper 4, which may be positioned on the side of the floating bracket 144 away from the cleaning brush cover 13 to gather dirt or water stains on the surface to be cleaned, facilitating cleaning by the cleaning brush 2. The floating bracket 144 can drive the scraper 4 to move relative to the fixed bracket 143.

[0113] Therefore, as Figures 6 to 8 As shown, when the scraper blade 4 encounters an obstacle, the obstacle exerts an external force on the scraper blade 4. The scraper blade 4 transmits this external force to the floating bracket 144, causing the scraper blade 4 and the floating bracket 144 to move relative to the fixed bracket 143. This allows the scraper blade 4 to rise and cross the obstacle, thus preventing damage to the scraper blade 4. Figures 1 to 3 As shown, after the scraper blade 4 crosses the obstacle, the scraper blade 4 and the floating support 144 can return to their initial positions. For example, when the obstacle applies an external force to the scraper blade 4, the scraper blade 4 and the floating support 144 can move along the second direction Y, causing the scraper blade 4 to rise and cross the obstacle to avoid damage to the scraper blade 4; after the scraper blade 4 crosses the obstacle, the scraper blade 4 and the floating support 144 can move in the opposite direction to the second direction Y, which also allows the scraper blade 4 to return to its initial position.

[0114] Therefore, the cleaning assembly provided in this disclosure can overcome obstacles simply by raising the floating bracket 144 when the scraper 4 encounters an obstacle. When the scraper 4 needs to overcome an obstacle, it is no longer necessary to raise the entire cleaning assembly, so that the cleaning brush 2 can still clean the surface to be cleaned when the scraper 4 encounters an obstacle, thereby improving the cleaning effect of the cleaning equipment.

[0115] Furthermore, since it is not necessary to lift the entire cleaning assembly when crossing obstacles, the individual structural components in the cleaning assembly bear less force when crossing obstacles, which can improve the service life of each structural component and thus improve the service life of the cleaning assembly.

[0116] In one embodiment, such as Figure 4 , Figures 9 to 11As shown, the cleaning assembly can further include a deformation element 5. The deformation element 5 can be disposed between the floating support 144 and the cleaning brush cover 13. The deformation element 5 can be configured to move the scraping strip 4 and the floating support 144 relative to the fixed support 143 by deforming. That is, it can be understood that when the scraping strip 4 encounters an obstacle, the scraping strip 4 will transmit the external force it receives to the deformation element 5, and when the deformation element 5 is subjected to force, it will deform, causing the scraping strip 4 and the floating support 144 to move relative to the fixed support 143. When the deformation element 5 is not subjected to force, it will return to the initial state, causing the scraping strip 4 and the floating support 144 to return to the initial position.

[0117] The deformation element 5 can be disposed on the side of the floating support 144 close to the cleaning brush cover 13, so that the scraping strip 4 and the floating support 144 can be moved in the second direction Y or the direction opposite to the second direction Y by deforming.

[0118] In an embodiment, the deformation element 5 can be a flexible element. In this way, the deformation element 5 can have better supporting performance, improving the stability of the floating support 144 and the scraping strip 4 during movement.

[0119] The material of the deformation element 5 can include one or more of flexible plastic, rubber, and silicone. For example, the deformation element 5 can be soft glue, but is not limited thereto. The material of the deformation element 5 can also include other materials, which can be selected and disposed as needed, all of which are within the protection scope of the present disclosure.

[0120] In another embodiment, the deformation element 5 can also be an elastic element, such as a spring. In this way, the deformation element 5 can have higher structural strength, so as to improve the carrying capacity and service life of the deformation element 5.

[0121] In an embodiment of the present disclosure, as shown, Figure 11 The floating support 144 can include a first body portion 1441, a second body portion 1442, and a connecting portion 1443. The second body portion 1442 is disposed opposite the first body portion 1441 in the third direction Z, and part of the brush head portion 21 can pass through the gap between the first body portion 1441 and the second body portion 1442 to clean the surface to be cleaned. The third direction Z can intersect the first direction X. For example, the first direction X, the second direction Y, and the third direction Z can be perpendicular to each other, but are not limited thereto. The connecting portion 1443 can connect the first body portion 1441 and the second body portion 1442 to make the floating support 144 an integral structure and improve the structural strength of the floating support 144. The second sliding portion 1446 described above can be disposed on the side of the connecting portion 1443 close to the fixed support 143.

[0122] The scraping strip 4 can be arranged on the side of the first body part 1441 away from the cleaning brush cover 13, or the scraping strip 4 can be arranged on the side of the second body part 1442 away from the cleaning brush cover 13, or the side of the first body part 1441 away from the cleaning brush cover 13 and the side of the second body part 1442 away from the cleaning brush cover 13 can be provided with a scraping strip 4.

[0123] The deformation element 5 can include a first deformation element 51 and a second deformation element 52. The first deformation element 51 can be arranged on the side of the first body part 1441 close to the cleaning brush cover 13, and the second deformation element 52 can be arranged on the side of the second body part 1442 close to the cleaning brush cover 13. By arranging the first deformation element 51 and the second deformation element 52, the two body parts of the floating bracket 144 can move simultaneously, so that the floating bracket 144 can keep stable at any time during movement, avoiding the problem that the floating bracket 144 deviates during movement, and thus ensuring stable movement of the scraping strip 4.

[0124] In one embodiment, as shown in Figure 5 , Figure 10 and Figure 11 , the connecting part 1443 can be located on the side of the fixed bracket 143 away from the cleaning brush cover 13. The side of the fixed bracket 143 away from the cleaning brush cover 13 can be provided with a avoiding slot 1431. When the floating bracket 144 moves relative to the fixed bracket 143, the connecting part 1443 can extend into the avoiding slot 1431. By arranging the avoiding slot 1431, space for movement of the floating bracket 144 can be reserved, avoiding the fixed bracket 143 from blocking the movement of the floating bracket 144, and ensuring the obstacle avoidance effect of the floating bracket 144.

[0125] The floating bracket 144 can include at least two connecting parts 1443, which can include a first connecting part 1444 and a second connecting part 1445. The first connecting part 1444 can connect one end of the first body part 1441 and the second body part 1442 in the first direction X, and the second connecting part 1445 can connect the other end of the first body part 1441 and the second body part 1442 in the first direction X. That is, the first connecting part 1444 and the second connecting part 1445 can be located at the two ends of the floating bracket 144 in the first direction X. By arranging the first connecting part 1444 and the second connecting part 1445, the connection strength between the first body part 1441 and the second body part 1442 can be improved, and the structural strength of the floating bracket 144 can be further improved.

[0126] The fixed support 143 can be provided with at least two avoiding grooves 1431, which can include a first avoiding groove 1432 and a second avoiding groove 1433. When the floating support 144 moves relative to the fixed support 143, the first connecting part 1444 can extend into the first avoiding groove 1432, and the second connecting part 1445 can extend into the second avoiding groove 1433, so as to avoid the fixed support 143 from blocking the movement of the floating support 144, and ensure the obstacle-avoiding effect of the floating support 144.

[0127] Another aspect of the present disclosure provides a cleaning device. As shown in the drawings, the cleaning device can include the cleaning assembly described above. Figures 1 to 12 The specific structure and beneficial effects of the cleaning assembly have been described in detail in the previous embodiment, so the specific structure and beneficial effects of the cleaning assembly will not be described here again, and reference can be made to the specific description in the previous embodiment, which is within the protection scope of the present disclosure.

[0128] It should be noted that the specific structure and beneficial effects of the cleaning assembly have been described in detail in the previous embodiment, so the specific structure and beneficial effects of the cleaning assembly will not be described here again, and reference can be made to the specific description in the previous embodiment, which is within the protection scope of the present disclosure.

[0129] The cleaning device provided by the present disclosure includes the cleaning assembly described above, which includes a mounting frame 1, a cleaning brush 2, and an anti-winding piece 3. The mounting frame 1 is provided with an accommodating space 11 and an accommodating groove on the side wall 121 of the accommodating space 11 in the first direction X. The brush head part 21 of the cleaning brush 2 is located in the accommodating groove, and the mounting part 22 is rotationally connected with the mounting frame 1. The anti-winding piece 3 is arranged in the mounting groove 12 and is in close contact with the mounting part 22. In this way, the anti-winding piece 3 can block the hair, cotton thread and other impurities wound on the brush head part 21, so as to avoid the hair, cotton thread and other impurities moving from the brush head part 21 to the mounting part 22, and thus the problem that the cleaning brush 2 cannot work normally due to the winding of the hair, cotton thread and other impurities on the mounting part 22 can be avoided.

[0130] Moreover, since the anti-winding piece 3 can avoid the hair, cotton thread and other impurities moving from the brush head part 21 to the mounting part 22, the hair, cotton thread and other impurities can be prevented from entering the bearing of the gear box through the mounting part 22, so as to ensure the normal work of the cleaning device and improve the use reliability and service life of the cleaning device.

[0131] Meanwhile, after the anti-winding piece 3 is arranged, the hair, cotton thread and other impurities can be prevented from winding on the mounting part 22, so the user does not need to clean the mounting part 22 regularly, thereby reducing the maintenance burden of the user on the cleaning device and improving the use experience of the user.

[0132] In one embodiment of the present disclosure, the cleaning device can further include a housing. The cleaning brush cover 13 can be fixedly connected to the housing 01 of the cleaning device. In this way, the cleaning brush cover 13 can be prevented from floating, and the cleaning brush 2 can be prevented from floating, so that the cleaning brush 2 can always be in contact with the surface to be cleaned, thereby improving the cleaning effect of the cleaning device.

[0133] The cleaning brush cover 13 and the housing 01 of the cleaning device can be an integrated structure, that is, the cleaning brush cover 13 and the housing 01 of the cleaning device are manufactured by an integration process. In this way, the connection strength between the cleaning brush cover 13 and the housing 01 of the cleaning device can be improved. However, the cleaning brush cover 13 and the housing 01 of the cleaning device can also be a split structure, that is, the cleaning brush cover 13 and the housing 01 of the cleaning device can be fixedly connected by bonding, screw connection or other connection methods, which is also within the protection scope of the present disclosure.

[0134] In another aspect, the present disclosure provides a cleaning system. The cleaning system includes a base station and a cleaning device. The cleaning device can be the cleaning device described above, and the cleaning device can be docked with the base station. The base station can charge, water and clean the cleaning device, or suck out the dirt stored in the cleaning device.

[0135] It should be noted that the specific structure and beneficial effects of the cleaning device have been described in detail in the previous embodiment of the present disclosure, so in this embodiment, the specific structure and beneficial effects of the cleaning device will not be described again, and the specific description in the previous embodiment can be referred to, which is within the protection scope of the present disclosure.

[0136] The cleaning system provided by the present disclosure includes the cleaning device described above, as shown in Figures 1 to 12 As shown, the cleaning device includes a cleaning assembly, which includes a mounting frame 1, a cleaning brush 2 and an anti-winding member 3. The mounting frame 1 is provided with an accommodation space 11 and an accommodation groove on the side wall 121 of the accommodation space 11 in the first direction X. The brush head 21 of the cleaning brush 2 is located in the accommodation groove, and the mounting portion 22 is rotatably connected to the mounting frame 1. The anti-winding member 3 is arranged in the mounting groove 12 and is in close contact with the mounting portion 22. In this way, the anti-winding member 3 can block the hair, cotton thread and other impurities wound on the brush head 21, so as to prevent the hair, cotton thread and other impurities from moving from the brush head 21 to the mounting portion 22, and the problem that the cleaning brush 2 cannot work normally due to the winding of the hair, cotton thread and other impurities on the mounting portion 22 can be avoided.

[0137] And, since the anti-winding piece 3 can avoid the impurities such as hair and cotton thread from moving from the brush head part 21 to the mounting part 22, it can also avoid the impurities such as hair and cotton thread from entering the bearing of the gear box through the mounting part 22, thereby ensuring the normal work of the cleaning system, improving the use reliability and service life of the cleaning system.

[0138] At the same time, by setting the anti-winding piece 3, the impurities such as hair and cotton thread can be avoided from winding around the mounting part 22, so the user does not need to clean the mounting part 22 regularly, thereby reducing the maintenance burden of the user on the cleaning system and improving the user's experience.

[0139] Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. The disclosure is intended to cover any variations, uses or adaptive changes of the disclosure following the general principles of the disclosure and including known or customary technical means in the art not disclosed in the disclosure. The specification and examples are only regarded as exemplary, and the true scope and spirit of the disclosure are indicated by the appended claims.

Claims

1. A cleaning assembly characterized by, The cleaning assembly comprises: a mounting frame having a receiving space and a mounting slot, the mounting slot being located on a side wall of the receiving space in a first direction; a cleaning brush comprising a brush head and a mounting portion, the brush head being located in the receiving space, the mounting portion being provided at an end of the brush head close to the mounting slot in the first direction, and the mounting portion being rotationally connected with the mounting frame; an anti-winding member being provided in the mounting slot and being in close contact with the mounting portion. The first direction is an axial direction of the mounting portion.

2. The cleaning assembly of claim 1, wherein, The mounting slot has a side wall and a bottom wall, the side wall facing the mounting portion, and the anti-winding member being in close contact with the side wall of the mounting slot.

3. The cleaning assembly of claim 2, wherein, The anti-winding member and the side wall of the mounting slot interfere with each other.

4. The cleaning assembly of claim 3, wherein, The interference amount between the anti-winding member and the side wall of the mounting slot is less than or equal to 2 mm.

5. The cleaning assembly of claim 2, wherein, The anti-winding member is in close contact with the bottom wall of the mounting slot.

6. The cleaning assembly of claim 2, wherein, A normal projection of the mounting portion in the first direction is located within a normal projection of the brush head in the first direction, and the anti-winding member is in close contact with an end surface of the brush head close to the mounting slot in the first direction.

7. The cleaning assembly of claim 6, wherein, The mounting portion is coaxially arranged with the brush head.

8. The cleaning assembly of any one of claims 2 to 7, wherein, The mounting frame comprises: a cleaning brush cover having a first receiving space and a first mounting slot, the first mounting slot being located on a side wall of the first receiving space in the first direction; a support frame having a second receiving space and a second mounting slot, the second mounting slot being located on a side wall of the second receiving space in the first direction; The cleaning brush cover is connected with the support frame, and the first receiving space and the second receiving space jointly form the receiving space; and the first mounting slot and the second mounting slot jointly form the mounting slot.

9. The cleaning assembly of claim 8, wherein, The cleaning assembly further comprises a scraping strip; and the support frame comprises: a fixed support connected with the cleaning brush cover, the second receiving space and the second mounting slot being located on the fixed support; a floating support located in the second receiving space and connected with the fixed support, the scraping strip being provided on a side of the floating support away from the cleaning brush cover, and the floating support being capable of moving relative to the fixed support.

10. The cleaning assembly of claim 9, wherein, The fixed support is provided with a first sliding portion, and the floating support is provided with a second sliding portion, the first sliding portion and the second sliding portion being in sliding fit to enable the floating support to move relative to the fixed support.

11. The cleaning assembly of claim 10, wherein, The first sliding portion is a sliding groove extending in a second direction, and the second sliding portion is a sliding block; or the first sliding portion is a sliding block, and the second sliding portion is a sliding groove extending in the second direction; the sliding block is located in the sliding groove and is in sliding fit with the sliding groove. The second direction intersects the first direction.

12. The cleaning assembly of claim 9, wherein, The floating support comprises: a first main body portion; a second main body portion being oppositely spaced apart from the first main body portion in a third direction, part of the brush head passing through a space between the first main body portion and the second main body portion; a connecting portion connecting the first main body portion and the second main body portion. The scraping strip is arranged on the side of the first body part and / or the second body part away from the cleaning brush cover, and the third direction intersects the first direction.

13. The cleaning assembly of claim 12, wherein, The connecting part is located on the side of the fixed support away from the cleaning brush cover, and the fixed support is provided with a avoiding slot on the side thereof away from the cleaning brush cover; when the floating support moves relative to the fixed support, the connecting part can extend into the avoiding slot.

14. The cleaning assembly of claim 13, wherein, The floating support includes at least two connecting parts, including a first connecting part and a second connecting part, the first connecting part connects one end of the first body part and the second body part in the first direction, and the second connecting part connects the other end of the first body part and the second body part in the first direction. The fixed support is provided with at least two avoiding slots, including a first avoiding slot and a second avoiding slot; when the floating support moves relative to the fixed support, the first connecting part can extend into the first avoiding slot, and the second connecting part can extend into the second avoiding slot.

15. The cleaning assembly of claim 9, wherein, The cleaning assembly further includes: The deforming element is arranged between the floating support and the cleaning brush cover, and is configured to move the scraping strip and the floating support relative to the fixed support by deforming.

16. The cleaning assembly of claim 15, wherein, The deforming element is a flexible element or an elastic element.

17. The cleaning assembly of any one of claims 1 to 7, wherein, The anti-winding element is in a ring structure, is sleeved on the mounting part, and can rotate synchronously with the mounting part.

18. The cleaning assembly of claim 17, wherein, The anti-winding element is a brush.

19. The cleaning assembly of any one of claims 1 to 7, wherein, The mounting slot, the mounting part and the anti-winding element are all provided with two; The two mounting slots are respectively located on the two side walls of the containing space in the first direction, and the two anti-winding elements are respectively arranged in the two mounting slots; the two mounting parts are respectively arranged on the two ends of the brush head part in the first direction.

20. The cleaning assembly of any one of claims 1 to 7, wherein, The width of the anti-winding element in the first direction is greater than or equal to 2 mm.

21. The cleaning assembly of claim 20, wherein, The width of the anti-winding element in the first direction is less than or equal to 6 mm.

22. The cleaning assembly of any one of claims 1 to 7, wherein, The height of the anti-winding element is greater than or equal to 1.5 mm.

23. The cleaning assembly of claim 22, wherein, The height of the anti-winding element is less than or equal to 10 mm.

24. A cleaning apparatus, characterized by The cleaning assembly includes any one of the cleaning assemblies in claims 1 to 23.

25. The cleaning apparatus of claim 24, wherein, The mounting rack includes a cleaning brush cover, and the cleaning device includes: An outer shell, the cleaning brush cover is fixedly connected with the outer shell.

26. The cleaning apparatus of claim 25, wherein, The cleaning brush cover and the outer shell are in an integrated structure.

27. A cleaning system characterized by, It includes: A base station; The cleaning device is the cleaning device in any one of claims 24 to 26, and the cleaning device can be docked with the base station.

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