Cleaning assembly and equipment

Abstract

The utility model discloses a cleaning assembly and equipment, the cleaning assembly is used for cleaning equipment, the cleaning assembly comprises a cleaning part and a flexible protection part, and the cleaning part comprises a first side and a second side along a first direction; the flexible protection part covers the surface of the cleaning part and is located on at least one of the first side and the second side. The utility model solves the problems that if the extended part of the roller collides with a wall or furniture, the wall or furniture may be damaged, and even the roller is damaged under the action of impact force.

Description

Technical Field

[0001] The present application relates to the field of cleaning technology, and in particular to a cleaning component and equipment. Background Art

[0002] Cleaning equipment such as sweeping robots, mopping machines or floor scrubbers are a type of smart home appliance that can automatically complete floor cleaning in a room with a certain degree of artificial intelligence. When the cleaning mechanism at the bottom of the cleaning device cleans along the corners such as the corners, there is a certain distance between the roller of the cleaning mechanism and the edge of the cleaning device, which leads to an area in the corner area that is not cleaned properly, resulting in a certain cleaning blind spot. In this regard, in order to improve the cleaning coverage of the cleaning mechanism or even eliminate the cleaning blind spot, the cleaning mechanism can be configured as a structure that can extend out of the outer contour edge of the cleaning device, so that when the cleaning mechanism extends out of the cleaning device, the roller can clean the corner area close to the edge to eliminate the cleaning blind spot. However, since the cleaning mechanism composed of components such as the roller and the bracket for mounting the roller is usually a hard structure, when the extended roller is cleaning close to the edge, if the extended part of the roller hits the wall or furniture (such as the table legs, the outer wall of the cabinet, etc.), it may cause damage to the wall or furniture, and even the cleaning mechanism and the roller itself will be damaged under the action of the impact force, thereby affecting the cleaning effect of the roller and even the cleaning performance of the entire cleaning device. Utility Model Content

[0003] The main purpose of the present application is to provide a cleaning assembly and equipment to solve the problem mentioned in the background art that if the extended part of the roller hits the wall or furniture, it may cause damage to the wall or furniture, or even the roller itself may be damaged under the action of the impact force.

[0004] According to one aspect of the present application, a cleaning assembly is provided, the cleaning assembly being used for cleaning equipment, the cleaning assembly comprising:

[0005] A cleaning member, along a first direction, the cleaning member comprising a first side and a second side;

[0006] A flexible protective member is provided to cover the surface of the cleaning member and is located at at least one of the first side and the second side.

[0007] Furthermore, the cleaning member comprises a bracket and a roller component, the roller component is mounted on the bracket, and the flexible protective member is arranged to cover at least one side of at least one of the bracket and the roller component along the first direction.

[0008] Further, the roller component includes a first side surface, the first side surface is located on at least one side of the roller component along the first direction, and along the first direction, the projected outer contour of the first side surface is offset from the projected outer contour of the bracket, and the flexible protective member includes:

[0009] A first protective cover, the first protective cover is arranged to cover at least one side of the bracket along the first direction;

[0010] A second protective cover is disposed on the first side surface.

[0011] Furthermore, the bracket includes a first side panel, a main board and a second side panel, the first side panel and the second side panel are respectively located on opposite sides of the main board along a first direction, the opposite ends of the roller component along the first direction are respectively connected to the first side panel and the second side panel, and the first protective cover is covered on at least one of the first side panel and the second side panel and the main board.

[0012] Furthermore, the first protective cover comprises:

[0013] A main body, the main body covering at least one of the first side plate and the second side plate;

[0014] An extension portion is connected to the edge of the main body and is located on a side of the main body close to the main board. The extension portion covers and is arranged on a surface of the main board that is away from the drum component.

[0015] Furthermore, the drum component comprises:

[0016] Drum body;

[0017] The mounting portion is arranged at at least one end of the drum body along the first direction, the mounting portion is detachably connected to at least one of the first side plate and the second side plate, the first side surface is a surface of at least one of the first side plate and the second side plate where the mounting portion is offset, and the second protective cover is covered on the first side surface and is adjacent to the first protective cover.

[0018] Furthermore, the flexible protective member is bonded to at least one of the bracket and the drum component through a bonding structure.

[0019] Furthermore, the bonding structure comprises:

[0020] A bonding groove, the bonding groove is arranged on the cleaning member and is grooved in a direction away from the flexible protective member;

[0021] An adhesive layer is disposed in the adhesive groove, and the flexible protective member is bonded to the cleaning component body as a whole through the adhesive layer.

[0022] Furthermore, a mounting groove is provided on one side of the flexible protective member close to the cleaning member, and the flexible protective member is buckled onto at least one of the bracket and the roller member through the mounting groove, and the bonding structure is provided between the bottom of the mounting groove and at least one of the bracket and the roller member.

[0023] Furthermore, a limiting groove is provided on the outer peripheral wall of the installation groove, and a limiting protrusion is provided on the outer edge of at least one of the bracket and the drum component, and the limiting protrusion is adapted to the limiting groove and embedded in the limiting groove.

[0024] According to another aspect of the present application, there is provided a cleaning device, comprising:

[0025] A body, wherein a receiving cavity and an opening are provided at the bottom of the body, wherein the opening is located at at least one side of the receiving cavity along a first direction and communicates with the receiving cavity;

[0026] A cleaning mechanism, the cleaning mechanism is installed in the storage chamber, and the cleaning mechanism includes a driving component and the cleaning component;

[0027] Wherein, the cleaning component has the ability to move along a first direction to a first position extending out from the outer peripheral edge of the main body, and to move to a second position located within the storage cavity. The driving component is connected to the cleaning component, and the driving component is used to drive the cleaning component to reciprocate between the first position and the second position.

[0028] The cleaning member of the cleaning assembly provided in the present application is provided with a flexible protective member, which is provided at least at one of the first side and the second side of the cleaning member. Therefore, when the cleaning member is installed in a cleaning device to clean the floor to be cleaned, when the cleaning member hits a wall or furniture on two opposite sides along a first direction, the flexible protective member on the cleaning member can play a buffering role, that is, under the flexible deformation of the flexible protective member, the impact force transmitted to the cleaning member and the wall or furniture during the collision can be reduced, thereby avoiding damage to the cleaning member itself and objects such as the wall or furniture. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0030] Figure 1A schematic diagram of the structure of a cleaning device provided in one embodiment of the utility model;

[0031] Figure 2 for Figure 1 A schematic diagram of the structure of the cleaning component;

[0032] Figure 3 is a cross-sectional view of a cleaning member;

[0033] Figure 4 for Figure 3 A magnified schematic diagram of part A;

[0034] Figure 5 is a schematic diagram of the connection between the mounting portion and the second side plate;

[0035] Figure 6 is a schematic diagram of the structure of a flexible protective member;

[0036] Figure 7 A schematic diagram showing the structure of the mounting groove of the flexible protective member;

[0037] Figure 8 A schematic diagram of the three-dimensional structure of one side of the installation groove of the flexible protective member;

[0038] Fig. 9 It is a schematic diagram of the three-dimensional structure of the second protective cover.

[0039] The above drawings include the following reference numerals:

[0040] 10. body; 11. storage chamber; 12. opening; 20. cleaning member; 201. first side; 202. second side; 21. bracket; 211. first side plate; 212. main plate; 121. sinking groove; 213. second side plate; 22. drum member; 221. first side; 222. drum body; 223. mounting portion; 2231. support cylinder; 2232. connecting shaft; 2233. first bearing; 2234. mounting seat; 2341. avoidance groove; 2235. spring; 2236. pressing block; 23. bonding groove; 231. annular groove; 232. Strip groove; 233, arc groove; 24, rotary drive part; 241, disassembly and assembly part; 242, bearing seat; 243, second bearing; 244, first drive motor; 245, connector; 30, flexible protective member; 31, first protective cover; 311, main body; 312, extension part; 32, second protective cover; 321, connecting boss; 33, mounting groove; 331, first mounting groove; 332, second mounting groove; 34, limiting groove; 35, limiting protrusion; 36, avoidance; 40, drive assembly; 41, second drive motor; 42, gear; 43, rack. DETAILED DESCRIPTION

[0041] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0042] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0043] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0044] In order to prevent the extended part of the drum and / or the cleaning mechanism from hitting objects such as walls or furniture, thereby causing damage to the walls or furniture, or even the cleaning mechanism and the drum itself being damaged under the action of the impact force, the first embodiment of the utility model provides a cleaning component, which is used for a cleaning device. The cleaning device in this embodiment may include a sweeper, a scrubber, etc. A storage cavity 11 and an opening 12 are provided at the bottom of the body 10 of the cleaning device (such as a sweeper). The opening 12 is connected to the storage cavity 11 and is located on at least one side of the storage cavity 11 along the first direction. The cleaning component is installed in the storage cavity 11 and can be extended from the opening 12 to the outer peripheral edge of the body 10 under the drive of the driving component 40 of the cleaning device. Please refer to Figures 1 to 9 The cleaning assembly includes a cleaning member 20 and a flexible protective member 30. Along a first direction, the cleaning member 20 includes a first side 201 and a second side 202. The first direction in this embodiment is Figure 2 and Figure 3 The direction indicated by the arrow X.

[0045] like Figure 2As shown, the flexible protective member 30 covers the surface of the cleaning member 20 and is located at at least one of the first side 201 and the second side 202. Thus, after the cleaning component is installed in the cleaning device, during the process of the cleaning component moving and cleaning under the drive of the cleaning device, at least one side of the cleaning member 20 located in the storage chamber 11 along the first direction is exposed to the opening 12 of the cleaning device, but because the first side 201 and / or the second side 202 exposed to the outside of the cleaning member 20 are covered with the flexible protective member 30, it is possible to prevent other objects from colliding with the end side of the cleaning member 20 and causing damage to each other. In particular, in the application scenario where one side of the cleaning member 20 (such as the first side 201 or the second side 202) can extend out of the outer contour edge of the cleaning device along the first direction, when the cleaning member 20 collides with a wall, furniture, etc., the flexible protective member 30 can prevent the cleaning member 20, the wall, and the furniture from being damaged, so as to improve the structural strength and service life of the cleaning member 20, while protecting the integrity of the wall and furniture, and providing a good user experience.

[0046] It can be seen that the cleaning member 20 of the cleaning assembly provided in this embodiment is provided with a flexible protective member 30, and the flexible protective member 30 is provided at at least one of the first side 201 and the second side 202 of the cleaning member 20. Therefore, when the cleaning member is installed in the cleaning device to clean the floor to be cleaned, when the cleaning member 20 hits the wall or furniture on the opposite sides along the first direction, the flexible protective member 30 on the cleaning member 20 can play a buffering role, that is, under the flexible deformation of the flexible protective member 30, the impact force transmitted to the cleaning member 20 and the wall or furniture (such as the table leg) during the collision can be reduced, thereby avoiding damage to the cleaning member 20 itself and the hit objects such as the wall or furniture, thereby improving the structural stability of the cleaning member.

[0047] like Figure 2As shown, the cleaning member 20 in this embodiment includes a bracket 21 and a roller component 22. The roller component 22 is mounted on the bracket 21. The flexible protective member 30 is covered and arranged on at least one side of at least one of the bracket 21 and the roller component 22 along the first direction. That is to say, in this embodiment, the flexible protective member 30 can be arranged on the bracket 21 alone, or it can be arranged on the roller component 22 alone. The flexible protective member 30 can be arranged on both the bracket 21 and the roller component 22. The specific arrangement method can be determined in combination with the assembly structure between the roller component 22 and the bracket 21. For example, when the bracket 21 extends out of the roller component 22 on at least one side along the first direction (or the end of the bracket 21 is closer to the wall or other objects than the end of the roller component 22), at this time, in order to prevent the bracket 21 from colliding with other objects and causing damage to the bracket 21 or other objects, the flexible protective member 30 can be only covered and arranged on at least one side of the bracket 21 along the first direction. When at least one side of the roller component 22 in the first direction extends out of the bracket 21 (or the end of the roller component 22 is closer to the wall or other objects than the end of the bracket 21), in order to prevent the roller component 22 from hitting other objects and causing damage to the roller component 22 or other objects, the flexible protective member 30 can be only provided to cover at least one side of the roller component 22 along the first direction. When the roller component 22 and the bracket 21 are flush along at least one side of the first direction, the flexible protective member 30 can be provided to cover the bracket 21 and the roller component 22 at the same time, thereby further improving the protective performance of the cleaning member 20 against itself and other objects during cleaning.

[0048] like Figure 4 and Figure 5 As shown, the roller component 22 in this embodiment includes a first side surface 221, and the first side surface 221 is located on at least one side of the roller component 22 along the first direction. If the cleaning device only needs to expose one side of the roller component 22 outside the cleaning device or extend out of the outer contour edge of the cleaning device, the first side surface 221 is located on the side of the roller component 22 that can extend out of the cleaning device. Along the first direction, the projected outer contour of the first side surface 221 is offset from the projected outer contour of the bracket 21. Specifically, Figure 3 As shown, when the bracket 21 includes the first side plate 211, the main plate 212 and the second side plate 213, the projected outer contour of the first side plate 221 is misaligned with the projected outer contour of the first side plate 211 and the second side plate 213. At this time, the first side plate 221 is more likely to collide with other objects. Figure 6As shown, the flexible protective member 30 in this embodiment includes a first protective cover 31 and a second protective cover 32. The first protective cover 31 is provided to cover at least one side of the bracket 21 along the first direction. The second protective cover 32 is provided to cover the first side surface 221. Therefore, regardless of whether the first side surface 221 is located inside the bracket 21, the first protective cover 31 and the second protective cover 32 are provided on the first side surface 221 of the bracket 21 and the roller component 22, respectively, in this embodiment, to reduce the impact force received by the roller component 22 and the bracket 21 when they collide with other objects separately or simultaneously, thereby avoiding damage or even destruction of the roller component 22, the bracket 21 and the collided object. The first protective cover 31 and the second protective cover 32 in this embodiment may include at least one of a silicone cover, a fluororubber cover, and the like.

[0049] The bracket 21 in this embodiment includes a first side plate 211, a main plate 212 and a second side plate 213. The first side plate 211 and the second side plate 213 are respectively located on opposite sides of the main plate 212 along the first direction. The opposite ends of the drum component 22 along the first direction are respectively connected to the first side plate 211 and the second side plate 213. The first protective cover 31 is provided to cover at least one of the first side plate 211 and the second side plate 213 and the main plate 212. Figure 1 and Figure 2 As shown, if the side of the cleaning device that the cleaning member 20 can extend out of is the second side 202, the second side plate 213 will be exposed to the opening 12 of the cleaning device or extend out of the cleaning device. At this time, since the second side plate 213 and the main board 212 extending out of the device are covered with the first protective cover 31, when the first side plate 211 collides with other objects, the first protective cover 31 can prevent damage to the first side plate 211 and the collided object, thereby improving the structural reliability of the bracket 21.

[0050] Specifically, the main board 212 in this embodiment includes an arc-shaped plate-like structure adapted to the outer peripheral surface of the roller component 22. The main board 212 with an arc-shaped plate-like structure covers the roller component 22. When the roller component 22 extends out of the cleaning device under the drive of the main board 212, the surface of the side of the main board 212 extending out of the cleaning device away from the roller component 22 may also collide with other objects. In this regard, in order to further improve the protective performance of the flexible protective member 30 on the cleaning member 20 and the collided object, the first protective cover 31 in this embodiment includes a main body 311 and an extension 312. The main body 311 is covered and arranged on at least one of the first side plate 211 and the second side plate 213. The extension 312 is connected to the edge of the main body 311 and is located on the side of the main body 311 close to the main board 212. The extension 312 covers the surface of the main board 212 away from the roller component 22. Therefore, when the bracket 21 drives the roller component 22 to extend out of the cleaning device, the surface of the main board 212 exposed outside the cleaning device is covered by the extension portion 312 of the first protective cover 31. Therefore, even if the main board 212 collides with other objects, the main board 212 and the collided object will not be damaged.

[0051] like Figure 2 and Figure 3 As shown, the drum component 22 includes a drum body 222 and a mounting portion 223. The mounting portion 223 is disposed at at least one end of the drum body 222 along the first direction, and the mounting portion 223 is detachably connected to at least one of the first side plate 211 and the second side plate 213. The first side surface 221 is a surface where the mounting portion 223 is misaligned with at least one of the first side plate 211 and the second side plate 213, and the second protective cover 32 is covered and disposed on the first side surface 221 and is disposed adjacent to the first protective cover 31. When the drum body 222 in this embodiment is detachably connected to the first side plate 211 and / or the second side plate 213 through the mounting portion 223, the first side surface 221 where the mounting portion 223 is misaligned with at least one of the first side plate 211 and the second side plate 213 is covered and disposed with the second protective cover 32. Therefore, when the mounting portion 223 collides with other objects, the second protective cover 32 can be used to prevent the mounting portion 223 and the collided object from being damaged due to the collision, thereby improving the structural reliability of the mounting portion 223.

[0052] Specifically, see Figure 3 and Figure 4The mounting portion 223 in this embodiment mainly includes a support cylinder 2231, a connecting shaft 2232, a first bearing 2233, a mounting seat 2234, a spring 2235, a pressing block 2236, and a buckle joint provided on the pressing block 2236. The first bearing 2233 may include two, the two first bearings 2233 are installed in the mounting seat 2234 and connected to the connecting shaft 2232, the connecting shaft 2232 is connected to the support cylinder 2231, the support cylinder 2231 is penetrated in the roller body 222 to support the roller body 222, and the support cylinder 2231 can improve the stability of the roller body 222 during rotation and movement. A side of the mounting seat 2234 close to the second side plate 213 is provided with an avoidance groove 2341, and the pressing block 2236 is connected to the avoidance groove 2341 through the spring 2235. In order to realize the detachable connection between the drum body 222 and the bracket 21, a buckle groove compatible with the buckle joint can be correspondingly provided on the side of the second side plate 213 of the bracket 21 close to the drum body 222. The pressing block 2236 pushes the buckle joint to buckle with the buckle groove under the action of the spring 2235, so as to realize the detachable connection between the drum body 222 and the second side plate 213. When the drum body 222 needs to be disassembled, the pressing block 2236 can be pressed to compress the spring 2235. When the spring 2235 is compressed, the buckle joint on the pressing block 2236 will be separated from the buckle groove, so as to realize the separation of the drum body 222 and the bracket 21.

[0053] The side of the drum body 222 close to the first side plate 211 can be connected to the first side plate 211 through the rotation driving part 24, and the rotation driving part 24 is used to drive the drum body 222 to rotate around its own axis, so that the drum body 222 improves the cleaning effect of the floor to be cleaned during the rotation process. When the drum body 222 rotates, the support cylinder 2231 is driven to rotate together, because the support cylinder 2231 and the mounting seat 2234 are rotatably connected through the connecting shaft 2232. When the buckle joint connected to the mounting seat 2234 is buckled with the buckle groove, the mounting seat 2234 and the buckle joint part will not interfere with the rotation movement of the drum body 222.

[0054] In this embodiment, when the buckle joint on the pressing block 2236 is buckled with the buckle groove on the second side plate 213 under the action of the spring 2235, the first side surface 221 of the mounting portion 223 is specifically located on the groove wall of the second side plate 213 where the avoidance groove 2341 is offset, and the first side surface 221 protrudes from the surface of the pressing block 2236 along the first direction. At this time, the second protective cover 32 is specifically covered and arranged on the groove wall of the second side plate 213 where the avoidance groove 2341 is offset. At the same time, in order to facilitate the operator to press the pressing block 2236 to disassemble and assemble the drum body 222, an avoidance opening 36 is provided between the first protective cover 31 and the second protective cover 32 of this embodiment to facilitate the operator to press the pressing block 2236, thereby improving the convenience and operability of pressing or adjusting the pressing block 2236.

[0055] like Figure 3 As shown, in this embodiment, the rotation driving part 24 driving the roller body 222 to rotate mainly includes a disassembly part 241, a bearing seat 242, a second bearing 243, a first driving motor 244 and a connector 245. The disassembly part 241 is connected to the first side plate 211 of the bracket 21, and the first driving motor 244 is connected to an end of the disassembly part 241 away from the first side plate 211 through the bearing seat 242. The second bearing 243 is arranged on the bearing seat 242, and the inner circumference of the second bearing 243 is connected to the bearing seat 242. The connector 245 is located on a side of the first driving motor 244 away from the second bearing 243 and is connected to the first driving motor 244. The connector 245 rotates along its own circumferential direction under the drive of the first driving motor 244. The connector 245 is detachably inserted into the roller body 222 to drive the roller body 222 to rotate around its own axis. The side of the roller body 222 away from the mounting portion 223 is sleeved on the second bearing 243 to improve the stability of the roller body 222.

[0056] In order to realize the assembly between the flexible protective member 30 and the cleaning member 20 and improve the firmness and stability of the flexible protective member 30 when it is covered on the cleaning member 20, the present embodiment can bond the flexible protective member 30 to at least one of the bracket 21 and the roller member 22 through an adhesive structure, so as to connect the flexible protective member 30 to the cleaning member 20 while ensuring that the flexible protective member 30 is not easy to fall off the cleaning member 20.

[0057] The bonding structure in this embodiment may include Velcro to bond the flexible protective member 30 to at least one of the bracket 21 and the roller member 22 through Velcro. However, in this way, the difficulty of assembling the flexible protective member 30 and the cleaning member 20 through Velcro will be increased. For example, Velcro with harder hooked bristles on the surface needs to be set on the side of the flexible protective member 30 close to the cleaning member 20 (such as fixing the flexible protective member 30 and the Velcro with glue or directly sewing them), and Velcro with fine and soft fibers on the surface is correspondingly set on the cleaning member 20, the flexible protective member 30 and the cleaning member 20 can be pasted together, which makes the assembly troublesome and inefficient.

[0058] In order to reduce the difficulty of assembling the flexible protective member 30 and the cleaning member 20 and improve the assembly efficiency, the bonding structure in this embodiment may include a bonding groove 23 and a bonding layer. The bonding groove 23 is provided on the cleaning member 20 and is grooved in a direction away from the flexible protective member 30. The bonding layer is provided in the bonding groove 23, and the flexible protective member 30 is bonded to the cleaning component body as a whole through the bonding layer. Therefore, in this embodiment, the flexible protective member 30 is directly bonded to the cleaning member 20 through the bonding layer, and the operation is simple and convenient. Among them, the bonding layer can specifically be a structural layer formed by the glue laid in the bonding groove 23 and air-dried after being bonded to the flexible protective part 30. The bonding layer can also include double-sided tape (that is, a tape structure with adhesive functions on both sides). When the bonding layer includes double-sided tape, when the double-sided tape is set in the bonding groove 23 to bond with the flexible protective part 30, the double-sided tape is not easy to edge and cause the flexible protective part 30 to produce flange phenomenon, thereby improving the stability of the bonding layer and the flexible protective part 30 after bonding.

[0059] like Figure 5As shown, when a first protective cover 31 including a main body 311 and an extension portion 312 is provided on a side of the main board 212 of the bracket 21 close to the second side plate 213 and on the second side plate 213, at least three bonding grooves 23 may be provided on the surface of the second side plate 213, and at least one bonding groove 23 is an annular groove 231 provided around the edge of the second side plate 213, at least two bonding grooves 23 are strip grooves 232, and at least one strip groove 232 is provided on the inner periphery of the annular groove 231, and at least one strip groove 232 is provided on the annular groove 231. The outer periphery of the groove 231, so that the main body 311 of the first protective cover 31 and the second side plate 213 are firmly bonded together through the adhesive layer set in at least one annular groove 231 and at least two strip grooves 232, and the main board 212 is provided with a bonding groove 23 with at least one annular groove 231 structure on one side of the main board 212 close to the second side plate 213, so that the extension 312 of the first protective cover 31 and the main board 212 are bonded through the adhesive layer set in at least one annular groove 231, thereby improving the connection strength between the main board 212 and the extension 312. The annular groove 231 in this embodiment may specifically include at least one of a circular groove, a rectangular groove, an elliptical groove or a groove of a special-shaped structure (such as an annular groove 231 structure arranged around the edge shape of the second side plate 213).

[0060] At the same time, since the extension part 312 is a sheet-like structure, in order to make the extension part 312 cover the side of the main board 212 more firmly and reliably, a sinking groove 121 is provided on the side of the main board 212 relative to the extension part 312. The sinking groove 121 is recessed on the main board 212 in the direction away from the extension part 312, and the bonding groove 23 bonded to the extension part 312 is provided in the sinking groove 121. The extension part 312 is at least partially embedded in the sinking groove 121 to prevent the extension part 312 from flanging. In addition, the surface of the extension part 312 away from the main board 212 is not lower than the side of the main board 212 away from the roller component 22, so that the main board 212 can be isolated from other objects by the extension part 312 to prevent the main board 212 from directly colliding with other objects.

[0061] In this embodiment, since the volume of the second protective cover 32 disposed on the first side surface 221 of the mounting portion 223 is smaller than that of the first protective cover 31, in order to improve the connection strength between the second protective cover 32 and the mounting portion 223, as shown in FIG. Figure 8 and Fig. 9As shown, in this embodiment, a connecting boss 321 is provided on one side of the second protective cover 32 close to the mounting portion 223, and the bonding groove 23 on the first side surface 221 is an arc-shaped groove 233 arranged around the circumference of the avoidance groove 2341 of the mounting portion 223. The connecting boss 321 is adapted to the arc-shaped groove 233 and is at least partially embedded in the arc-shaped groove 233 and bonded to the bonding layer laid in the arc-shaped groove 233. Therefore, even if the second protective cover 32 is subjected to a large friction force, it is not easy to fall off from the mounting portion 223.

[0062] like Figure 7 As shown, in order to further improve the reliability of the flexible protective member 30 when being bonded to the cleaning member 20 through the bonding structure, a mounting groove 33 is provided on the side of the flexible protective member 30 close to the cleaning member 20, and the flexible protective member 30 is buckled on at least one of the bracket 21 and the roller component 22 through the mounting groove 33, and the bonding structure is provided between the groove bottom of the mounting groove 33 and at least one of the bracket 21 and the roller component 22. Therefore, whether the flexible protective member 30 is connected to the cleaning member 20 through Velcro or through the bonding layer formed by the glue laid in the bonding groove 23, since the flexible protective member 30 is buckled on at least one of the bracket 21 and the roller component 22 through its own mounting groove 33, the reliability of the connection between the flexible protective member 30 and the cleaning member 20 can be enhanced. Among them, when the flexible protective member 30 is connected to the cleaning member 20 through the adhesive layer formed by the glue laid in the adhesive groove 23, if there is too much glue, it may overflow to the outside of the flexible protective member 30 and the cleaning member 20 (i.e., glue overflow occurs). The existence of the installation groove 33 can prevent the glue from overflowing to the outside of the flexible protective member 30 and the cleaning member 20. Even if glue overflow occurs, the glue overflowing from the adhesive groove 23 may be intercepted by the outer peripheral wall of the installation groove 33. At this time, the overflowed glue can not only increase the bonding area between the flexible protective member 30 and the cleaning member 20 to improve the bonding firmness, but also because the overflowed glue is difficult to reach the outside of the flexible protective member 30 and the cleaning member 20, thereby improving the neatness and beauty of the overall structure of the cleaning component.

[0063] Among them, when the flexible protective member 30 includes a first protective cover 31 and a second protective cover 32, the first protective cover 31 and the second protective cover 32 may be a structure connected to each other as an integral body. The first protective cover 31 and the second protective cover 32 may also be a structure that is separately provided. When the first protective cover 31 and the second protective cover 32 are separately provided, the first protective cover 31 and the second protective cover 32 may be respectively covered and provided on the bracket 21 and the drum component 22, which is more labor-saving and convenient to install relative to the structure in which the first protective cover 31 and the second protective cover 32 are connected to each other as an integral body. When the first protective cover 31 and the second protective cover 32 are a structure that is separately provided, the mounting groove 33 may specifically include a first mounting groove 331 and a second mounting groove 332. The first mounting groove 331 is provided on a side of the first protective cover 31 close to the bracket 21, so that the first protective cover 31 is buckled and covered on the second side plate 213 of the bracket 21 through the first mounting groove 331. When the first protective cover 31 includes a main body 311 and an extension 312, the first mounting groove 331 is arranged on a side of the main body 311 close to the bracket 21, and the extension 312 is a flexible gasket structure. The second mounting groove 332 is arranged on a side of the second protective cover 32 close to the drum component 22, so as to buckle the second protective cover 32 on the first side 221 of the drum component 22. It is more labor-saving to install the first protective cover 31 and the second protective cover separately. Since the first side 221 and the second side plate 213 are adjacent and flush, the first mounting groove 331 on the first protective cover 31 and the second mounting groove 332 on the second protective cover 32 can be connected to form a closed mounting groove 33, so that the structure after the flexible protective member 30 is connected to the cleaning member 20 is more compact and beautiful.

[0064] Among them, a limiting groove 34 is provided on the outer peripheral wall of the mounting groove 33 (that is, the limiting groove 34 is provided on the outer peripheral wall of the first mounting groove 331 and the second mounting groove 332), and a limiting protrusion 35 is provided on the outer edge of at least one of the bracket 21 and the roller component 22, and the limiting protrusion 35 is adapted to the limiting groove 34 and embedded in the limiting groove 34. Therefore, when the flexible protective member 30 (such as the first protective cover 31 and / or the second protective cover 32) is subjected to a pulling force from the outside, the flexible protective member 30 can also be firmly maintained on the cleaning member 20 and is not easy to fall off. Specifically, the limiting protrusion 35 on the bracket 21 can be the outer peripheral edge of the first side plate 211 and / or the second side plate 213, and the outer peripheral edge of the first side plate 211 and / or the second side plate 213 close to the main board 212 protrudes from the surface of the main board 212 to form the limiting protrusion 35. In this embodiment, the outer circumference of the first side plate 211 and / or the second side plate 213 is sleeved in the limiting groove 34 of the first protective cover 31, so that the connection strength between the first protective cover 31 and the first side plate 211 and / or the second side plate 213 is stronger. When the drum body 222 is connected to the second side plate 213 through the mounting portion 223, the limiting protrusion 35 on the drum component 22 is located at the avoidance groove 2341 of the mounting portion 223 and is misaligned on the outer circumferential wall of the second side plate 213. The limiting protrusion 35 protrudes from the outer circumferential wall of the avoidance groove 2341 and is sleeved in the limiting groove 34 of the second protective cover 32, so that the connection strength between the second protective cover 32 and the mounting portion 223 is stronger, ensuring that the second protective cover 32 will not be separated from the mounting portion 223.

[0065] The second embodiment of the utility model provides a cleaning device, see Figure 1 The cleaning device includes a body 10 and a cleaning mechanism. A storage cavity 11 and an opening 12 are provided at the bottom of the body 10. The opening 12 is located at at least one side of the storage cavity 11 along the first direction and communicates with the storage cavity 11. The cleaning mechanism is installed in the storage cavity 11, and the cleaning mechanism includes a driving assembly 40 and a cleaning assembly.

[0066] Among them, the cleaning component has a first position that moves along a first direction to extend out of the outer peripheral edge of the body 10, and moves to a second position located in the storage chamber 11. The driving component 40 is connected to the cleaning component, and the driving component 40 is used to drive the cleaning component to reciprocate between the first position and the second position. For example, when the roller body 222 of the cleaning component needs to clean the corner area of ​​the area to be cleaned along the edge, the driving component 40 drives the cleaning component to move along the first direction to the first position extending out of the body 10. At this time, since the end side of the cleaning member 20 of the cleaning component extending out of the body 10 is provided with a flexible protective member 30, when the cleaning member 20 collides with a wall, furniture or other object being collided, the flexible protective member 30 can protect the cleaning member 20 and the object being collided from being damaged due to the collision. For the specific structure of the cleaning component in this embodiment, please refer to the content provided in the first embodiment of the utility model, and this embodiment will not be repeated here.

[0067] like Figure 3 As shown, the driving assembly 40 in this embodiment may specifically include a second driving motor 41 and a transmission component, and the transmission component may include a gear 42 and a rack 43. The second driving motor 41 is connected to the body 10, and the gear 42 is connected to the output shaft of the second driving motor 41 to rotate around its own axis under the drive of the second driving motor 41. The rack 43 is fixed to the bracket 21 of the cleaning member 20 and meshes with the gear 42. The length of the rack 43 extends along the first direction. If the second driving motor 41 rotates forward to drive the gear 42 to rotate, the gear 42 drives the bracket 21 connected to the rack 43 and the roller component 22 on the bracket 21 to move to the first position along the first direction. When the roller component 22 needs to return to the second position, the second driving motor 41 can be controlled to reverse through the controller provided in the cleaning device. At this time, the gear 42 drives the bracket 21 connected to the rack 43 and the roller component 22 on the bracket 21 to move to the second position along the first direction.

[0068] The third embodiment of the present invention provides a base station, which includes a cleaning device. For the specific structure of the cleaning device, please refer to the content provided in the second embodiment of the present invention, which will not be described in detail in this embodiment.

[0069] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0070] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0071] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cleaning component, the cleaning component is used for cleaning equipment, characterized in that: The cleaning component comprises: A cleaning member (20), wherein along a first direction, the cleaning member (20) comprises a first side (201) and a second side (202); A flexible protective member (30), the flexible protective member (30) is arranged to cover the surface of the cleaning member (20) and is located at at least one of the first side (201) and the second side (202).

2. The cleaning assembly according to claim 1, characterized in that: The cleaning member (20) comprises a bracket (21) and a roller component (22), wherein the roller component (22) is mounted on the bracket (21), and the flexible protective member (30) is arranged to cover at least one side of at least one of the bracket (21) and the roller component (22) along a first direction.

3. The cleaning assembly according to claim 2, characterized in that: The roller component (22) comprises a first side surface (221), the first side surface (221) is located on at least one side of the roller component (22) along a first direction, and along the first direction, a projected outer contour of the first side surface (221) is offset from a projected outer contour of the bracket (21), and the flexible protective member (30) comprises: A first protective cover (31), the first protective cover (31) covering at least one side of the bracket (21) along a first direction; A second protective cover (32), the second protective cover (32) is arranged to cover the first side surface (221).

4. The cleaning assembly according to claim 3, characterized in that: The bracket (21) comprises a first side plate (211), a main plate (212) and a second side plate (213); the first side plate (211) and the second side plate (213) are respectively located on opposite sides of the main plate (212) along a first direction; opposite ends of the roller component (22) along the first direction are respectively connected to the first side plate (211) and the second side plate (213); and the first protective cover (31) is covered and arranged on at least one of the first side plate (211) and the second side plate (213) and the main plate (212).

5. The cleaning assembly according to claim 4, characterized in that: The first protective cover (31) comprises: A main body (311), the main body (311) being arranged to cover at least one of the first side plate (211) and the second side plate (213); An extension portion (312), the extension portion (312) is connected to the edge of the main body portion (311) and is located on a side of the main body portion (311) close to the main board (212), and the extension portion (312) covers a surface of the main board (212) facing away from the drum component (22).

6. The cleaning assembly according to claim 4, characterized in that: The roller component (22) comprises: A drum body (222); A mounting portion (223), wherein the mounting portion (223) is arranged at at least one end of the drum body (222) along the first direction, the mounting portion (223) is detachably connected to at least one of the first side plate (211) and the second side plate (213), the first side surface (221) is a surface of the mounting portion (223) offset on at least one of the first side plate (211) and the second side plate (213), and the second protective cover (32) is covered and arranged on the first side surface (221) and is arranged adjacent to the first protective cover (31).

7. The cleaning assembly according to any one of claims 3 to 6, characterized in that: The flexible protective member (30) is bonded to at least one of the bracket (21) and the roller component (22) via a bonding structure.

8. The cleaning assembly according to claim 7, characterized in that: The bonding structure comprises: A bonding groove (23), the bonding groove (23) being arranged on the cleaning member (20) and being arranged in a direction away from the flexible protective member (30); An adhesive layer is arranged in the adhesive groove (23), and the flexible protective member (30) is bonded to the cleaning component body as a whole through the adhesive layer.

9. The cleaning assembly according to claim 7, characterized in that: A mounting groove (33) is provided on one side of the flexible protective member (30) close to the cleaning member (20); the flexible protective member (30) is buckled onto at least one of the bracket (21) and the roller member (22) through the mounting groove (33); and the bonding structure is provided between the bottom of the mounting groove (33) and at least one of the bracket (21) and the roller member (22).

10. The cleaning assembly according to claim 9, characterized in that: A limiting groove (34) is provided on the outer peripheral wall of the installation groove (33); a limiting protrusion (35) is provided on the outer edge of at least one of the bracket (21) and the roller component (22); the limiting protrusion (35) is matched with the limiting groove (34) and embedded in the limiting groove (34).

11. A cleaning device, characterized in that: include: A body (10), wherein a storage cavity (11) and an opening (12) are provided at the bottom of the body (10), wherein the opening (12) is located on at least one side of the storage cavity (11) along a first direction and is in communication with the storage cavity (11); a cleaning mechanism, the cleaning mechanism being installed in the storage chamber (11), the cleaning mechanism comprising a driving assembly (40) and a cleaning assembly according to any one of claims 1 to 10; The cleaning component has the ability to move along a first direction to a first position extending from the outer peripheral edge of the body (10), and to move to a second position located within the storage chamber (11); the driving component (40) is connected to the cleaning component, and the driving component (40) is used to drive the cleaning component to reciprocate between the first position and the second position.

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