Cleaning assembly and cleaning equipment

Abstract

The utility model discloses a cleaning assembly and cleaning equipment, and belongs to the technical field of cleaning equipment. The cleaning assembly comprises a cleaning body, a lifting assembly and a driving assembly, the lifting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece and the second connecting piece are arranged in a crossed mode and hinged, and the first end of the first connecting piece is used for being rotatably connected with an equipment body of the cleaning equipment; the first end of the second connecting piece is used for being slidably connected with the equipment main body, the second end of the first connecting piece is slidably connected with the cleaning main body, and the second end of the second connecting piece is rotatably connected with the cleaning main body; the driving assembly is used for driving the first connecting piece and the second connecting piece to rotate relatively. In the scheme, the driving assembly drives the first connecting piece and the second connecting piece to rotate relatively, the distance between the cleaning body and the equipment body of the cleaning equipment can be adjusted, and automatic lifting of the cleaning body is achieved.

Description

Technical Field

[0001] This application belongs to the field of cleaning equipment technology, specifically relating to a cleaning component and cleaning equipment. Background Technology

[0002] With the development of technology and the needs of people's home life, cleaning equipment has rapidly entered the market and permeated users' lives. In order to achieve its cleaning function and ensure cleaning effect, the cleaning components on the main body of the cleaning equipment must be in close contact with the ground when performing cleaning operations.

[0003] In related technologies, cleaning components of cleaning equipment typically use static pressure or their own weight to contact the ground to achieve a cleaning effect. However, during the use of cleaning equipment, the cleaning components cannot be raised or lowered, making it difficult for them to overcome obstacles such as power lines, carpets, and anti-slip mats, or even causing them to get stuck, thus seriously affecting the normal cleaning operation of the cleaning equipment.

[0004] Therefore, the relevant technology has the defect that the cleaning components cannot be raised or lowered during the use of the cleaning equipment. Utility Model Content

[0005] The purpose of this application is to provide a cleaning component and a cleaning device that can solve the problem in the related art where the cleaning component cannot be raised or lowered during the use of the cleaning device.

[0006] In a first aspect, embodiments of this application provide a cleaning component, the cleaning component comprising:

[0007] Cleaning the main body;

[0008] A lifting assembly includes a first connector and a second connector, which are cross-connected and hinged. A first end of the first connector is rotatably connected to the main body of the cleaning equipment, a first end of the second connector is slidably connected to the main body of the equipment, a second end of the first connector is slidably connected to the cleaning body, and a second end of the second connector is rotatably connected to the cleaning body.

[0009] A drive component is used to drive the first connector and the second connector to rotate relative to each other.

[0010] Secondly, this application also provides a cleaning device, which includes a device body and the aforementioned cleaning components. The first end of the first connecting member of the lifting component of the cleaning components is rotatably connected to the device body, and the first end of the second connecting member of the lifting component is slidably connected to the device body.

[0011] In this embodiment, by driving the first and second connecting members to rotate relative to each other using a drive component, the distance between the cleaning body and the main body of the cleaning equipment can be adjusted, thereby enabling the cleaning body to automatically lift and lower. This allows the cleaning body to avoid obstacles during operation, ensuring the cleaning equipment can perform its cleaning tasks normally. Furthermore, since both the first and second connecting members are connected to the cleaning body, the support stability of the cleaning body is improved, thus enhancing its stability during lifting and lowering. The cleaning body is less prone to swaying or tilting during lifting and lowering, and its horizontal position is less likely to shift during the lifting and lowering process. Attached Figure Description

[0012] Figure 1 This is one of the perspective views of the cleaning components disclosed in the embodiments of this application;

[0013] Figure 2 This is a second perspective view of the cleaning component disclosed in the embodiments of this application;

[0014] Figure 3 This is a third perspective view of the cleaning component disclosed in the embodiments of this application;

[0015] Figure 4 yes Figure 3 An enlarged view of part A in the image;

[0016] Figure 5 This is the fourth perspective view of the cleaning component disclosed in the embodiments of this application;

[0017] Figure 6 This is the fifth perspective view of the cleaning component disclosed in the embodiments of this application;

[0018] Figure 7 This is one of the perspective views of the first lifting component disclosed in the embodiments of this application;

[0019] Figure 8 This is one of the perspective views of the second lifting assembly disclosed in the embodiments of this application;

[0020] Figure 9 This is a second perspective view of the first lifting component disclosed in the embodiments of this application;

[0021] Figure 10 This is a second perspective view of the second lifting component disclosed in the embodiments of this application;

[0022] Figure 11 This is an exploded view of the first lifting assembly disclosed in the embodiments of this application;

[0023] Figure 12 This is an exploded view of the second lifting assembly disclosed in the embodiments of this application;

[0024] Figure 13 This is one of the front views of the first lifting component disclosed in the embodiments of this application;

[0025] Figure 14 This is one of the front views of the second lifting component disclosed in the embodiments of this application;

[0026] Figure 15 This is a second front view of the first lifting component disclosed in the embodiments of this application;

[0027] Figure 16 This is a second front view of the second lifting component disclosed in the embodiments of this application;

[0028] Figure 17 This is a perspective view of the first connector disclosed in the embodiments of this application;

[0029] Figure 18 This is a perspective view of the second connector disclosed in the embodiments of this application;

[0030] Figure 19 This is a diagram showing the connection relationship between the first connector and the second connector disclosed in the embodiments of this application.

[0031] Explanation of reference numerals in the attached figures:

[0032] 100 - Cleaning body; 110 - Base plate; 111 - Cable routing channel; 112 - Stop block; 113 - Notch;

[0033] 120 - Fixing part; 121 - First clamping part; 122 - Second clamping part; 200 - Lifting assembly;

[0034] 201 - First lifting assembly; 202 - Second lifting assembly; 210 - First connector; 211 - First connecting plate;

[0035] 212-First connecting part; 213-Second connecting part; 214-First reinforcing part; 2141-First part;

[0036] 2142 - Second part; 2143 - Third part; 215 - First fastener; 216 - Second fastener;

[0037] 217 - Rotating shaft; 220 - Second connecting piece; 221 - Second connecting plate; 222 - Third connecting part;

[0038] 223 - Fourth connecting part; 224 - Second reinforcing part; 2241 - Fourth part; 2242 - Fifth part;

[0039] 2243 - Part Six; 225 - Third Fastener; 226 - Fourth Fastener; 227 - Rotary Hole;

[0040] 230 - First connecting seat; 231 - First through hole; 232 - First sliding hole; 233 - Limiting hole; 234 - Opening;

[0041] 240 - Second connecting seat; 241 - Second through hole; 242 - Second sliding hole; 250 - Fifth fixing member;

[0042] 300 - Drive assembly; 310 - Connecting rope; 311 - First connecting rope; 312 - Second connecting rope;

[0043] 320 - Winding component; 330 - Wire fixing tube; 331 - First wire fixing tube; 332 - Second wire fixing tube; 340 - Clip. Detailed Implementation

[0044] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0045] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0046] The cleaning components and cleaning equipment provided in this application will be described in detail below with reference to the accompanying drawings, through specific embodiments and application scenarios.

[0047] refer to Figures 1-19 The cleaning component provided in this application embodiment may include a cleaning body 100, a lifting component 200, and a driving component 300.

[0048] The lifting assembly 200 may include a first connector 210 and a second connector 220. The first connector 210 and the second connector 220 may be cross-connected and hinged. The first end of the first connector 210 may be rotatably connected to the main body of the cleaning equipment. The first end of the second connector 220 may be slidably connected to the main body of the equipment. The second end of the first connector 210 may be slidably connected to the cleaning body 100. The second end of the second connector 220 may be rotatably connected to the cleaning body 100. The driving assembly 300 may be used to drive the first connector 210 and the second connector 220 to rotate relative to each other, so that the first connector 210 and the second connector 220 can drive the cleaning body 100 to rise and fall.

[0049] In this embodiment, by driving the first connector 210 and the second connector 220 to rotate relative to each other via the drive component 300, the distance between the cleaning body 100 and the main body of the cleaning equipment can be adjusted, thereby enabling the cleaning body 100 to automatically lift and lower, allowing it to avoid obstacles during operation and ensuring the cleaning equipment can perform its cleaning tasks normally. Furthermore, since both the first connector 210 and the second connector 220 are connected to the cleaning body 100, the support stability of the cleaning body 100 is improved, thus enhancing its stability during lifting and lowering. The cleaning body 100 is less prone to swaying or tilting during lifting and lowering. Simultaneously, during the lifting and lowering process, the cleaning body 100 is less likely to shift horizontally, and stable lifting and lowering of the cleaning body 100 can be achieved without the need for auxiliary guide structures.

[0050] In an optional embodiment, a rotating shaft 217 may be provided on the first connector 210, and a rotating hole 227 may be provided on the second connector 220. The rotating shaft 217 and the rotating hole 227 are rotatably connected to achieve the hinge connection between the first connector 210 and the second connector 220.

[0051] Optionally, the lifting assembly 200 may further include a fifth fixing member 250, which can pass through the second connecting member 220 and connect to the rotating shaft 217. The fifth fixing member 250 and the second connecting member 220 can rotate relative to each other to avoid the fifth fixing member 250 restricting the relative rotation of the first connecting member 210 and the second connecting member 220. Here, in the direction from the second connecting member 220 to the first connecting member 210, the fifth fixing member 250 and the second connecting member 220 are in a limiting engagement, thus preventing the rotating shaft 217 from dislodging from the rotating hole 227, thereby allowing the first connecting member 210 and the second connecting member 220 to be relatively fixed relative to each other in the axial direction of the rotating shaft 217. In this embodiment, the fifth fixing member 250 can be a screw, a pin, or other fixing member. It should be noted that the fifth fixing member 250 and the second connecting member 220 are not prone to mutual wear. For example, when the fifth fixing member 250 is a screw, there is a play between the head of the screw and the second connecting member 220 to prevent the head of the screw from forming a hard contact with the second connecting member 220, thereby preventing the fifth fixing member 250 from restricting the relative rotation of the first connecting member 210 and the second connecting member 220.

[0052] In an optional embodiment of this application, the first connector 210 may include a first connecting plate 211, a first connecting portion 212, and a second connecting portion 213. The first connecting portion 212 may be rotatably connected to the device body, and the second connecting portion 213 may be slidably connected to the cleaning body 100. The second connector 220 may include a second connecting plate 221, a third connecting portion 222, and a fourth connecting portion 223. The third connecting portion 222 may be rotatably connected to the cleaning body 100, and the fourth connecting portion 223 may be slidably connected to the device body.

[0053] The first connecting plate 211 and the second connecting plate 221 can both be parallelogram structures. This design, due to the good structural stability of the parallelogram structure, allows it to withstand certain external forces without easily deforming, thereby improving the structural stability of the first connecting plate 211 and the second connecting plate 221. This, in turn, improves the stability and rigidity of the entire lifting assembly 200. Furthermore, by setting the first connecting plate 211 and the second connecting plate 221 as parallelogram structures, the forces applied to the first connecting plate 211 and the second connecting plate 221 by the first connecting part 212, the second connecting part 213, the third connecting part 222, and the fourth connecting part 223 can be dispersed. This prevents excessive stress at any point on the first connecting plate 211 and the second connecting plate 221, making them less prone to deformation or breakage under stress, thus effectively extending their service life.

[0054] The first connecting portion 212 and the second connecting portion 213 can both be located on the first diagonal of the first connecting plate 211, and the third connecting portion 222 and the fourth connecting portion 223 can both be located on the first diagonal of the second connecting plate 221. The first diagonal of the first connecting plate 211 and the first diagonal of the second connecting plate 221 can both intersect the rotation axis of the first connecting member 210. With each connecting portion located on a diagonal, the lever arm length of the first connecting plate 211 and the second connecting plate 221 can be effectively increased, thereby making more efficient use of the applied force and allowing the cleaning body 100 to move up and down within a wider range.

[0055] In other embodiments, the first connecting plate 211 and the second connecting plate 221 may not be parallelogram structures. For example, the first connecting plate 211 and the second connecting plate 221 may be elongated structures.

[0056] In an optional embodiment, the first connector 210 may further include a first reinforcing part 214. The first reinforcing part 214 may be disposed on the side of the first connecting plate 211 facing away from the second connecting plate 221. The first reinforcing part 214 may be connected to the first connecting part 212 and the second connecting part 213 respectively. In this configuration, the first reinforcing part 214 can improve the overall strength of the first connecting plate 211. Since the first reinforcing part 214 is connected to the first connecting part 212 and the second connecting part 213 respectively, when the cleaning body 100 is working, the force generated can be distributed to the first connecting plate 211 and the first reinforcing part 214 through the first connecting part 212 and the second connecting part 213, thereby preventing the first connecting plate 211 from being subjected to excessive force and thus improving the structural stability of the first connector 210.

[0057] The second connector 220 may further include a second reinforcing part 224, which may be disposed on the side of the second connecting plate 221 facing away from the first connecting plate 211. The second reinforcing part 224 may be connected to the third connecting part 222 and the fourth connecting part 223 respectively. In this configuration, the second reinforcing part 224 can improve the overall strength of the second connecting plate 221. Since the second reinforcing part 224 is connected to the third connecting part 222 and the fourth connecting part 223 respectively, when the cleaning body 100 is working, the force generated can be distributed to the second connecting plate 221 and the second reinforcing part 224 through the third connecting part 222 and the fourth connecting part 223, thereby preventing the second connecting plate 221 from being subjected to excessive force and thus improving the structural stability of the second connector 220.

[0058] In other embodiments, the first connector 210 may not include the first reinforcing part 214, and the second connector 220 may not include the second reinforcing part 224.

[0059] In an optional embodiment, the first reinforcing part 214 may include a first part 2141, a second part 2142, and a third part 2143 connected in sequence. The first part 2141 may be connected to the first connecting part 212, and the third part 2143 may be connected to the second connecting part 213. The first part 2141 and the third part 2143 may be respectively disposed close to the two first opposite sides of the first connecting plate 211, and the second part 2142 may intersect with the rotation axis of the first connecting member 210. This configuration allows the force exerted by the first connector 210 along the extension direction of the first diagonal of the first connecting plate 211 to be distributed to both sides of the first connecting plate 211 via the first part 2141 and the third part 2143. Furthermore, since the second part 2142 intersects the rotation axis of the first connector 210, i.e., the second part 2142 can pass through the center of the first connecting plate 211, the strength of the middle part of the first connecting plate 211 can be improved. At the same time, the first part 2141, the second part 2142, and the third part 2143 can distribute the force exerted on the first connector 210 more evenly across the entire first connecting plate 211, thereby further preventing stress concentration and further improving the structural stability of the first connector 210.

[0060] Here, when the lengths of the first part 2141 and the third part 2143 are equal, the second part 2142 can be parallel to the second opposite side of the first connecting plate 211; when the lengths of the first part 2141 and the third part 2143 are not equal, the extension line of the second part 2142 intersects the orthographic projection of the second opposite side of the first connecting plate 211 in the extension direction of the rotation axis of the first connector 210, wherein the first opposite side and the second opposite side are adjacent.

[0061] Of course, the first reinforcing part 214 can also be a long strip structure, and the length direction of the first reinforcing part 214 can be parallel to the first diagonal of the first connecting plate 211.

[0062] The second reinforcing part 224 may include a fourth part 2241, a fifth part 2242, and a sixth part 2243 connected in sequence. The fourth part 2241 may be connected to the third connecting part 222, and the sixth part 2243 may be connected to the fourth connecting part 223. The fourth part 2241 and the sixth part 2243 may be respectively disposed close to the two third opposite sides of the second connecting plate 221. The fifth part 2242 may intersect with the rotation axis of the second connecting member 220. This configuration allows the forces exerted by the second connector 220 along the extension direction of the first diagonal of the second connecting plate 221 to be distributed to both sides of the second connecting plate 221 via the fourth part 2241 and the sixth part 2243. Furthermore, since the fifth part 2242 is parallel to the fourth opposite side of the second connecting plate 221 and intersects the rotation axis of the second connector 220 (i.e., the fifth part 2242 can pass through the center of the second connecting plate 221), the strength of the middle part of the second connecting plate 221 can be improved. At the same time, the fourth part 2241, the fifth part 2242, and the sixth part 2243 can distribute the forces exerted on the second connector 220 more evenly across the entire second connecting plate 221, thereby further preventing stress concentration and further improving the structural stability of the second connector 220.

[0063] Here, when the lengths of the fourth part 2241 and the sixth part 2243 are equal, the fifth part 2242 is parallel to the fourth pair of sides of the second connecting plate 221; when the lengths of the fourth part 2241 and the sixth part 2243 are not equal, the extension line of the fifth part 2242 intersects the orthographic projection of the fourth pair of sides of the second connecting plate 221 in the extension direction of the rotation axis of the second connector 220, wherein the third pair of sides is adjacent to the fourth pair of sides.

[0064] Of course, the second reinforcing part 224 can also be a long strip structure, and the length direction of the second reinforcing part 224 can be parallel to the first diagonal of the second connecting plate 221.

[0065] In an optional embodiment of this application, the lifting assembly 200 may further include a first connecting seat 230 and a second connecting seat 240. The first connecting seat 230 can be used to connect with the main body of the equipment. The first connecting seat 230 may be provided with a first through hole 231 and a first sliding hole 232. The first end of the first connecting member 210 can be rotatably connected to the first through hole 231, and the first end of the second connecting member 220 can be slidably connected to the first sliding hole 232. With this configuration, the first connecting member 210 and the second connecting member 220 are connected to the main body of the equipment through the first connecting seat 230, which eliminates the need to open through holes or sliding holes on the main body of the equipment, thereby avoiding the need to change the original structure of the main body of the equipment and avoiding the need to re-open the mold or make major modifications to the existing mold, which helps to reduce manufacturing costs.

[0066] The second connecting seat 240 can be connected to the cleaning body 100. The second connecting seat 240 can be provided with a second through hole 241 and a second sliding hole 242. The second end of the first connecting member 210 can be slidably connected to the second sliding hole 242, and the second end of the second connecting member 220 can be rotatably connected to the second through hole 241. With this configuration, the first connecting member 210 and the second connecting member 220 are connected to the cleaning body 100 through the second connecting seat 240, which eliminates the need to open through holes or sliding holes on the cleaning body 100, thereby avoiding changes to the original structure of the equipment body and avoiding the need for re-molding or major modifications to the existing mold, thus helping to reduce manufacturing costs.

[0067] In other embodiments, the lifting assembly 200 may not include the first connecting seat 230 and the second connecting seat 240, and the main body of the device is provided with a first through hole 231 and a first sliding hole 232, and the cleaning body 100 is provided with a second through hole 241 and a second sliding hole 242.

[0068] Optionally, such as Figure 11 and Figure 12 As shown, the lifting assembly 200 may also include a first fixing member 215, a second fixing member 216, a third fixing member 225 and a fourth fixing member 226.

[0069] The first fixing member 215 can extend into the first through hole 231 and connect to the first connecting part 212. In the direction from the first connecting seat 230 to the first connecting member 210, the first fixing member 215 and the first connecting seat 230 are mutually restrictive, thus preventing the first connecting part 212 from dislodging from the first through hole 231. This allows the first connecting member 210 and the first connecting seat 230 to be relatively fixed in the axial direction of the first through hole 231. Here, the first fixing member 215 and the first connecting seat 230 can rotate relative to each other to avoid the first fixing member 215 affecting the relative rotation of the first connecting part 212 and the first connecting seat 230.

[0070] The second fixing member 216 can extend into the second sliding hole 242 and connect with the second connecting part 213. In the direction from the second connecting seat 240 to the first connecting member 210, the second fixing member 216 and the second connecting seat 240 are mutually restrictive, thus preventing the second connecting part 213 from dislodging from the second sliding hole 242. This allows the first connecting member 210 and the second connecting seat 240 to be relatively fixed in the axial direction of the first through hole 231. Here, the second fixing member 216 and the second connecting seat 240 can slide relative to each other to avoid the second fixing member 216 affecting the relative sliding of the second connecting part 213 and the second connecting seat 240.

[0071] The third fixing member 225 can extend into the second through hole 241 and connect with the third connecting part 222. In the direction from the second connecting seat 240 to the second connecting member 220, the third fixing member 225 and the second connecting seat 240 are in a limiting fit, thus preventing the third connecting part 222 from dislodging from the second through hole 241. This allows the second connecting member 220 and the second connecting seat 240 to be relatively fixed in the axial direction of the second through hole 241. Here, the third fixing member 225 and the second connecting seat 240 can rotate relative to each other to avoid the third fixing member 225 affecting the relative rotation of the third connecting part 222 and the second connecting seat 240.

[0072] The fourth fixing member 226 can extend into the first sliding hole 232 and connect with the fourth connecting part 223. In the direction from the first connecting seat 230 to the second connecting member 220, the fourth fixing member 226 and the first connecting seat 230 are mutually restrictive, thus preventing the fourth connecting part 223 from dislodging from the first sliding hole 232. This allows the second connecting member 220 and the first connecting seat 230 to be relatively fixed in the axial direction of the first through hole 231. Here, the fourth fixing member 226 and the first connecting seat 230 can slide relative to each other to avoid the fourth fixing member 226 affecting the relative sliding of the fourth connecting part 223 and the first connecting seat 230.

[0073] In this embodiment, the first fixing member 215, the second fixing member 216, the third fixing member 225, and the fourth fixing member 226 can all be screws, pins, or other fixing members. It should be noted that the first fixing member 215 and the first connecting seat 230, the second fixing member 216 and the second connecting seat 240, the third fixing member 225 and the second connecting seat 240, and the fourth fixing member 226 and the first connecting seat 230 are designed to minimize mutual wear. For example, when the first fixing member 215 and the fourth fixing member 226 are both screws, there is a play between the screw head and the first connecting seat 230 to prevent hard contact between the first fixing member 215 and the fourth fixing member 226 and the first connecting seat 230, thereby preventing the first fixing member 215 from affecting the first connecting part 212 and the first connecting part 230. To prevent the relative rotation of the connector 230 and to avoid the fourth fixing member 226 from affecting the relative sliding of the fourth connecting part 223 and the first connector 230, when both the second fixing member 216 and the third fixing member 225 are screws, there is a movable gap between the screw head and the second connector 240 to prevent the second fixing member 216 and the third fixing member 225 from forming a hard contact with the second connector 240, thereby preventing the second fixing member 216 from affecting the relative sliding of the second connecting part 213 and the second connector 240 and preventing the fourth fixing member 226 from affecting the relative sliding of the fourth connecting part 223 and the first connector 230.

[0074] In an optional embodiment, at least two lifting components 200 may be provided, including a first lifting component 201 and a second lifting component 202. The first lifting component 201 and the second lifting component 202 may be respectively disposed near both ends of the cleaning body 100, and the drive component 300 may be used to drive the first connecting member 210 and the second connecting member 220 of each lifting component 200 to rotate relative to each other. This arrangement, by placing the first lifting component 201 and the second lifting component 202 near both ends of the cleaning body 100, achieves a more balanced weight distribution and support point distribution. When the cleaning body 100 encounters uneven ground or is subjected to lateral forces during operation, the lifting components 200 can work together to effectively resist tilting and offset, thereby ensuring the horizontal state and stability of the cleaning body 100.

[0075] Of course, only one lifting component 200 can be installed.

[0076] It should be noted that the shapes of the first connecting seats 230 of each lifting component 200 can be the same or different, and the shapes of the second connecting seats 240 of each lifting component 200 can be the same or different, depending on the installation location and space. Furthermore, the installation angles of each lifting component 200 can be the same or different, determined according to actual needs.

[0077] In an optional embodiment, the drive assembly 300 may include at least two connecting ropes 310, a winding member 320, and a drive motor. The first end of each connecting rope 310 can be connected to the first connecting seat 230 of each lifting assembly 200. The winding member 320 can be disposed on the cleaning body 100, and the second end of each connecting rope 310 can be connected to the winding member 320, with portions of each connecting rope 310 wound around the winding member 320. The drive motor can be connected to the winding member 320 and can drive the winding member 320 to rotate, thereby retracting and extending each connecting rope 310. This configuration allows all connecting ropes 310 to be retracted and extended simultaneously by a single drive motor, thus simultaneously driving all lifting assemblies 200 to rise and fall, thereby reducing the number of drive components and lowering costs.

[0078] Here, the winding member 320 can be located on the side of the second lifting assembly 202 away from the first lifting assembly 201. Furthermore, the winding member 320 can be a winding wheel.

[0079] In other embodiments, the drive assembly 300 may also include at least two winding members 320 and at least two drive motors. The second end of each connecting rope 310 may be connected to each winding member 320 respectively, and each drive motor may be connected to each winding member 320 respectively, and drive each winding member 320 to rotate, thereby winding and unwinding each connecting rope 310 respectively.

[0080] Optionally, each connecting rope 310 can be connected into an integral structure by a die-casting head, which facilitates the connection between the winding component 320 and the connecting rope 310.

[0081] In an optional embodiment, the cleaning body 100 is provided with at least two cable fixing tubes 330, each connecting rope 310 passes through each cable fixing tube 330, and each cable fixing tube 330 is located below the first connecting seat 230. In this configuration, each fixed conduit 330 can guide and fix the connecting rope 310, allowing each connecting rope 310 to move in a fixed direction. Since each fixed conduit 330 is located below the first connecting seat 230, each connecting rope 310 can pull the first connecting seat 230 downwards, thereby bringing the first connecting seat 230 and the second connecting seat 240 of each lifting component 200 closer together, thus facilitating the raising of the cleaning body 100. At the same time, each fixed conduit 330 can also protect each connecting rope 310 to reduce damage to the connecting rope 310 from external factors. Furthermore, the fixed conduit 330 makes the installation and removal of the connecting rope 310 simpler and more convenient. When assembling the connecting rope 310 onto the cleaning body 100, the operator only needs to pass the connecting rope 310 through the fixed conduit 330 and fix the fixed conduit 330 onto the cleaning body 100.

[0082] In other embodiments, the cleaning body 100 may not be equipped with the cable fixing tube 330, and each connecting rope 310 may be respectively set on the cleaning body 100 by limiting members.

[0083] In this embodiment, the at least two connecting ropes 310 mentioned above may include a first connecting rope 311 and a second connecting rope 312, and the at least two fixing tubes 330 mentioned above may include a first fixing tube 331 and a second fixing tube 332. The first end of the first connecting rope 311 may be connected to the first connecting seat 230 of the first lifting assembly 201, and the first end of the second connecting rope 312 may be connected to the first connecting seat 230 of the second lifting assembly 202. The first connecting rope 311 may pass through the first fixing tube 331, and the second connecting rope 312 may pass through the second fixing tube 332.

[0084] Optionally, the cleaning body 100 may include a base plate 110, on which a wire-fixing groove 111 may be provided. Multiple stops 112 may be provided at the opening of the wire-fixing groove 111. The first wire-fixing tube 331 can be embedded in the wire-fixing groove 111, and the stops 112 can be used to prevent the first wire-fixing tube 331 from detaching from the wire-fixing groove 111. This arrangement allows the first wire-fixing tube 331 to be fixed to the base plate 110. Here, the wire-fixing groove 111 can be located near the edge of the cleaning body 100 to prevent the first wire-fixing tube 331 from negatively affecting the distribution of other components.

[0085] Alternatively, to facilitate the installation and removal of the first fixed conduit 331, multiple notches 113 may be provided on the wall of the fixed conduit 111 near the edge of the cleaning body 100. Each notch 113 is opposite to a stop 112. With this arrangement, when installing or removing the first fixed conduit 331, the operator can insert part of the first fixed conduit 331 into or pull it out of the fixed conduit 111 through the notch 113, so as to avoid the stop 112 and thus facilitate the installation and removal of the first fixed conduit 331.

[0086] In some embodiments, the cleaning body 100 may further include at least two fixing parts 120, each fixing part 120 being able to be connected to the upper surface of the base plate 110, and each fixing part 120 may be used to accommodate other components. For example, one fixing part 120 may be used to accommodate a transmission component that cooperates with the vibration motor on the cleaning body 100, and one fixing part 120 may be used to accommodate a drive component 300, or other components may be assembled in the fixing part 120. Here, the components in each fixing part 120 or the structure of each fixing part 120 are not specifically limited, and can be set as needed.

[0087] Optionally, the second connecting seat 240 of each lifting component 200 can be respectively disposed above each fixing part 120 and connected to each fixing part 120. In this way, each lifting component 200 can be integrated with each fixing part 120, which is beneficial to provide more arrangement space for other components of the cleaning body 100.

[0088] Alternatively, each fixing part 120 may be provided with at least one first clamping part 121 for clamping the fixing tube 330. In this way, the connecting rope 310 can be placed close to the fixing part 120, thereby reducing the space occupied by the connecting rope 310 and providing more space for the arrangement of other components of the cleaning body 100.

[0089] Furthermore, each fixing part 120 may be provided with at least one second clamping part 122, which can be used to clamp the connecting rope 310, and the second clamping part 122 can be located directly below the first connecting seat 230, so that the connecting rope 310 can extend vertically downward.

[0090] In an optional embodiment, the lifting assembly 200 may further include a locking member 340. A limiting hole 233 may be provided on the first connecting seat 230. At least a portion of the locking member 340 may be embedded in the limiting hole 233. Furthermore, in the direction from the first connecting seat 230 to the second connecting seat 240, the locking member 340 may be limited and engaged with the limiting hole 233. The first end of the connecting rope 310 may be connected to the locking member 340.

[0091] An opening 234 may also be provided on the first connecting seat 230. The opening 234 may be located on one side of the first connecting seat 230 in its width direction. The opening 234 may extend vertically through the first connecting seat 230 and may communicate with the limiting hole 233. This arrangement allows the connecting rope 310 to pass through the opening 234, thereby facilitating the connection or disconnection of the connecting rope 310. Here, the width of the opening 234 in the length direction of the first connecting seat 230 may be less than the width of the clamp 340 in the length direction of the first connecting seat 230, and the width of the opening 234 in the length direction of the first connecting seat 230 may be greater than or equal to the diameter of the connecting rope 310. This arrangement ensures that the connecting rope 310 can pass through the opening 234 while preventing the clamp 340 from coming out of the limiting hole 233 through the opening 234, thereby ensuring the connection stability between the connecting rope 310 and the first connecting seat 230.

[0092] Of course, the opening 234 may not be provided on the first connecting seat 230. When assembling the connecting rope 310, the first end of the connecting rope 310 can be passed through the limiting hole 233 and connected to the clamp 340. When disassembling the connecting rope 310, the clamp 340 can be pulled out from the limiting hole 233 and the connection between the connecting rope 310 and the clamp 340 can be disconnected, thus realizing the disassembly of the connecting rope 310.

[0093] Based on the cleaning components provided in the embodiments of this application, the embodiments of this application also provide a cleaning device. The cleaning device may include a device body and the cleaning components described in any of the above embodiments. The first end of the first connector 210 of the lifting component 200 of the cleaning component may be rotatably connected to the device body, and the first end of the second connector 220 of the lifting component 200 may be slidably connected to the device body.

[0094] It should be noted that the cleaning body 100 of the cleaning component can be a mop disc assembly, a roller brush assembly, or other cleaning structures.

[0095] The beneficial effects achieved by the cleaning equipment provided in this application embodiment are consistent with the beneficial effects achieved by the cleaning components provided in this application embodiment, and will not be repeated here.

[0096] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A cleaning assembly characterized by, The utility model relates to a cleaning device, including: a cleaning body (100); a lifting assembly (200) including a first connecting piece (210) and a second connecting piece (220), the first connecting piece (210) and the second connecting piece (220) are arranged in cross and hinged, the first end of the first connecting piece (210) is used for rotatably connected with the device body of cleaning equipment, the first end of the second connecting piece (220) is used for slidably connected with the device body, the second end of the first connecting piece (210) is slidably connected with the cleaning body (100), and the second end of the second connecting piece (220) is rotatably connected with the cleaning body (100); a drive assembly (300) for driving the relative rotation of the first connecting piece (210) and the second connecting piece (220).

2. The cleaning assembly of claim 1, wherein, The first connecting piece (210) includes a first connecting plate (211), a first connecting part (212) and a second connecting part (213), the first connecting part (212) is rotatably connected with the device body, and the second connecting part (213) is slidably connected with the cleaning body (100); the second connecting piece (220) includes a second connecting plate (221), a third connecting part (222) and a fourth connecting part (223), the third connecting part (222) is rotatably connected with the cleaning body (100), and the fourth connecting part (223) is slidably connected with the device body; The first connecting plate (211) and the second connecting plate (221) are both parallelogram structures, the first connecting part (212) and the second connecting part (213) are located on the first diagonal line of the first connecting plate (211), the third connecting part (222) and the fourth connecting part (223) are located on the first diagonal line of the second connecting plate (221), and the first diagonal line of the first connecting plate (211) and the first diagonal line of the second connecting plate (221) both intersect with the rotation axis of the first connecting piece (210).

3. The cleaning assembly of claim 2, wherein, The first connecting piece (210) further includes a first reinforcing part (214), the first reinforcing part (214) is arranged on the side of the first connecting plate (211) away from the second connecting plate (221), and the first reinforcing part (214) is connected with the first connecting part (212) and the second connecting part (213) respectively; The second connecting piece (220) further includes a second reinforcing part (224), the second reinforcing part (224) is arranged on the side of the second connecting plate (221) away from the first connecting plate (211), and the second reinforcing part (224) is connected with the third connecting part (222) and the fourth connecting part (223) respectively.

4. The cleaning assembly of claim 3, wherein, The first reinforcing part (214) comprises a first part (2141), a second part (2142) and a third part (2143) connected in sequence, the first part (2141) is connected with the first connecting part (212), the third part (2143) is connected with the second connecting part (213), the first part (2141) and the third part (2143) are arranged close to two first opposite sides of the first connecting plate (211) respectively, and the second part (2142) intersects with the rotation axis of the first connecting piece (210); The second reinforcing part (224) comprises a fourth part (2241), a fifth part (2242) and a sixth part (2243) connected in sequence, the fourth part (2241) is connected with the third connecting part (222), the sixth part (2243) is connected with the fourth connecting part (223), the fourth part (2241) and the sixth part (2243) are arranged close to two third opposite sides of the second connecting plate (221) respectively, and the fifth part (2242) intersects with the rotation axis of the second connecting piece (220).

5. The cleaning assembly of claim 1, wherein, The lifting assembly (200) further comprises: A first connecting seat (230) is used for being connected with the equipment main body, a first through hole (231) and a first sliding hole (232) are arranged on the first connecting seat (230), a first end of the first connecting piece (210) is rotatably connected with the first through hole (231), and a first end of the second connecting piece (220) is slidably connected with the first sliding hole (232); A second connecting seat (240) is connected with the cleaning main body (100), a second through hole (241) and a second sliding hole (242) are arranged on the second connecting seat (240), a second end of the first connecting piece (210) is slidably connected with the second sliding hole (242), and a second end of the second connecting piece (220) is rotatably connected with the second through hole (241).

6. The cleaning assembly of claim 5, wherein, The lifting assembly (200) is provided with at least two, including a first lifting assembly (201) and a second lifting assembly (202), the first lifting assembly (201) and the second lifting assembly (202) are arranged close to two ends of the cleaning main body respectively, and the driving assembly (300) is used for driving the first connecting piece (210) and the second connecting piece (220) of each lifting assembly (200) to rotate relatively.

7. The cleaning assembly of claim 6, wherein, The driving assembly (300) comprises: At least two connecting ropes (310), a first end of each connecting rope (310) is connected with the first connecting seat (230) of each lifting assembly (200) respectively; A winding piece (320) is arranged on the cleaning main body (100), a second end of each connecting rope (310) is connected with the winding piece (320), and part of each connecting rope (310) can be wound on the winding piece (320); A driving motor is connected with the winding member (320) and drives the winding member (320) to rotate to wind and unwind the connecting ropes (310).

8. The cleaning assembly of claim 7, wherein, At least two wire fixing tubes (330) are arranged on the cleaning body (100), each of the connecting ropes (310) passes through each of the wire fixing tubes (330), and each of the wire fixing tubes (330) is located below the first connecting seat (230).

9. The cleaning assembly of claim 7, wherein, The lifting assembly (200) further comprises a clamping member (340), the first connecting seat (230) is further provided with a limiting hole (233), at least part of the clamping member (340) is embedded in the limiting hole (233), and the clamping member (340) is limitedly matched with the limiting hole (233) in the direction from the first connecting seat (230) to the second connecting seat (240), the first end of the connecting rope (310) is connected with the clamping member (340); The first connecting seat (230) is further provided with an opening (234), the opening (234) is located on one side of the first connecting seat (230) in the width direction, the opening (234) penetrates the first connecting seat (230) in the vertical direction and communicates with the limiting hole (233), the width of the opening (234) in the length direction of the first connecting seat (230) is smaller than the width of the clamping member (340) in the length direction of the first connecting seat (230), and the width of the opening (234) in the length direction of the first connecting seat (230) is greater than or equal to the diameter of the connecting rope (310).

10. A cleaning apparatus, characterized by The device body and the cleaning assembly of any one of claims 1-9 are connected, the first end of the first connecting member (210) of the lifting assembly (200) of the cleaning assembly is rotatably connected with the device body, and the first end of the second connecting member (220) of the lifting assembly (200) is slidably connected with the device body.

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