Floor washing device and cleaning apparatus
By introducing a combination of limiting rails and elastic buffers into the floor scrubbing device, the problem of shaking of the floor scrubbing roller mechanism when encountering obstacles is solved, ensuring effective positive pressure and improving cleaning effect and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU KINGLY MOTOR CO LTD
- Filing Date
- 2025-07-18
- Publication Date
- 2026-07-14
AI Technical Summary
Existing floor scrubbing rollers tend to move and sway significantly when encountering obstacles, resulting in reduced pressure on the floor and affecting the cleaning effect.
The vertical movement space of the moving parts is restricted by the limiting track structure. The combination design of the limiting track and the elastic buffer restricts the vertical displacement of the vertical moving parts and the floor cleaning components, ensuring effective positive pressure.
This improves the cleaning effect of the floor scrubbing components, avoids pressure reduction caused by excessive vertical displacement, and enhances cleaning effect and stability.
Smart Images
Figure CN224483891U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cleaning equipment technology, specifically to a floor washing device and cleaning equipment. Background Technology
[0002] A floor scrubbing device is a device used to clean floors. It was originally used in floor scrubbers and is now also used in robotic vacuum cleaners. A floor scrubbing device is equipped with a scrubbing roller covered with a soft cloth. When the device is scrubbing, the roller rotates while the device drips water onto it to wet the cloth. The rotation of the roller then moves the wet cloth to clean the floor.
[0003] To improve the adaptability and cleaning effect of floor scrubbers, the scrubbing device on the machine usually needs to be able to extend outward relative to the machine body to perform the scrubbing action, thereby increasing the cleaning range or cleaning areas such as corners. When encountering obstacles on the ground or needing to avoid wetting carpets, the height of the scrubbing device needs to be raised to prevent it from contacting the obstacles or carpets. For example, a cleaning robot and its working method disclosed in CN120019780A uses a motor to drive gears to rotate, which in turn moves the entire lateral movement assembly to the left or right, thereby causing the scrubbing roller mechanism to retract or extend. When the floor scrubber encounters an obstacle, it first drives the motor to drive the gears to rotate, which in turn moves the entire lateral movement assembly to the left, thus moving the scrubbing roller mechanism to the left limit position of the planar guide rail. Then, the motor continues to drive the lateral movement assembly to the left through the gears. Since the scrubbing roller mechanism has already moved to the left limit position of the planar guide rail, the lateral movement... As the component continues to move to the left, the floor scrubbing roller mechanism climbs along the ramp guide rail, gradually raising itself to avoid obstacles. However, the floor scrubbing roller mechanism relies entirely on its own weight to press against the flat and ramp guide rails, and the movement of the lateral component causes it to slide on these rails. When the floor scrubbing roller mechanism cleans the floor, the pressure it exerts on the floor comes entirely from its own weight. However, since there are no obstructions above the flat and ramp guide rails to restrict its longitudinal movement, the floor scrubbing roller mechanism experiences significant up-and-down movement and swaying during the cleaning process. This reduces the pressure on the floor and severely affects the cleaning effect. Utility Model Content
[0004] In view of the shortcomings of the prior art, this application provides a floor washing device and cleaning equipment.
[0005] This application discloses a floor scrubbing device comprising: a housing assembly, a sliding assembly, and a floor scrubbing assembly; the housing assembly includes a housing component, a guide rail component, and a cover plate component, the guide rail component being disposed on the housing component, the cover plate component covering the guide rail component, and the guide rail component and the cover plate component cooperating to form a limiting track; the sliding assembly includes a horizontal sliding component, a vertical sliding component, and a movable component, the horizontal sliding component being movably disposed on the guide rail component, the vertical sliding component being movably disposed on the horizontal sliding component, the movable component being disposed at one end of the vertical sliding component, the movable end of the movable component extending into the limiting track and being movable within the limiting track, the limiting track limiting the vertical movement space of the movable end of the movable component; the floor scrubbing assembly is disposed at the other end of the vertical sliding component.
[0006] Preferably, the height of the limiting track is greater than or equal to the height of the moving end of the moving part.
[0007] Preferably, the limiting track includes a horizontal section and a climbing section. One end of the horizontal section is connected to the climbing section. The movable end of the movable component moves within the horizontal section and the climbing section. The horizontal section limits the vertical movement space of the movable end of the movable component. In the extended state, the movable end of the movable component is located at the other end of the horizontal section. In the retracted state, the movable end of the movable component is located at one end of the horizontal section. In the raised state, the movable end of the movable component is located within the climbing section.
[0008] Preferably, the movable component further includes an elastic buffer, which is disposed between the movable end of the movable component and the inner wall of the limiting track.
[0009] Preferably, the lateral movement component includes a lateral movement block, a lateral movement drive unit, and a lateral movement transmission unit. The drive end of the lateral movement drive unit is connected to the lateral movement transmission unit, the lateral movement transmission unit is connected to the lateral movement block, the lateral movement block is movably mounted on the guide rail component, and the vertical movement component is movably mounted on the lateral movement block.
[0010] Preferably, the transverse transmission unit includes a lead screw, a lead screw nut, and a slider. The lead screw is connected to the drive end of the transverse drive unit, the lead screw nut is sleeved outside the lead screw, one end of the slider is sleeved outside the lead screw nut, and the other end of the slider is connected to the transverse block.
[0011] Preferably, there are multiple vertical moving parts, multiple movable parts, and multiple limiting tracks. Multiple vertical moving parts are movably disposed at intervals on the horizontal moving parts. Multiple movable parts are respectively connected to one end of multiple vertical moving parts. The other end of multiple vertical moving parts is respectively connected to the floor washing assembly. The movable ends of multiple movable parts are respectively inserted into multiple limiting tracks.
[0012] Preferably, the cover plate is detachably mounted on the guide rail.
[0013] Preferably, the guide rail is provided with a sliding groove, which is adapted to the transverse moving part, and the transverse moving part is slidably disposed in the sliding groove.
[0014] This application also discloses a cleaning device, including a floor scrubbing apparatus.
[0015] The beneficial effects of this application are as follows: When the floor scrubbing assembly cleans the floor, the limiting track restricts the vertical movement space of the moving end of the moving part, that is, it restricts the floating displacement of the moving end of the moving part in the vertical direction. This limits the vertical displacement of the vertical moving part and the floor scrubbing assembly when they are working, and avoids the floor scrubbing assembly from floating too much in the vertical direction when it is working. This avoids the situation where the floor scrubbing assembly cannot form effective positive pressure on the floor, increases the pressure of the floor scrubbing assembly on the ground, and improves the cleaning effect of the floor scrubbing assembly on the floor. Attached Figure Description
[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:
[0017] Figure 1 This is a schematic diagram of the floor scrubbing device in its extended state as shown in the embodiment.
[0018] Figure 2 This is a front view of the floor scrubbing device in its extended state as described in the embodiment;
[0019] Figure 3 This is a schematic diagram of the floor cleaning device after the cover plate is removed in the extended state, as shown in the embodiment.
[0020] Figure 4 This is a schematic diagram of the structure of the guide rail and cover plate in the embodiment;
[0021] Figure 5 This is a schematic diagram of the floor scrubbing device in its retracted state as shown in the embodiment.
[0022] Figure 6 This is a schematic diagram of the floor scrubbing device in the lifted state in the embodiment;
[0023] Figure 7 This is a schematic diagram of the structure of the floor cleaning component, vertical moving component, and movable component in the embodiment;
[0024] Figure 8 This is a schematic diagram of the transverse block in the embodiment.
[0025] Figure label:
[0026] 1. Housing assembly; 11. Housing component; 12. Guide rail component; 121. Sliding groove; 13. Cover plate component; 131. Limiting rail; 1311. Horizontal section; 1312. Climbing section; 2. Moving component; 21. Lateral component; 211. Lateral block; 212. Lateral drive unit; 213. Lead screw; 214. Lead nut; 215. Slider; 22. Vertical component; 23. Moving component; 3. Floor cleaning component. Detailed Implementation
[0027] The following drawings disclose several embodiments of this application. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this application. That is, in some embodiments of this application, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.
[0028] It should be noted that all directional indications in the embodiments of this application, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indication will also change accordingly.
[0029] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit this application. They are merely used to distinguish components or operations described using the same technical terms and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.
[0030] To further understand the content, features, and effects of this application, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.
[0031] Reference Figures 1-3 , Figure 1 This is a schematic diagram of the floor scrubbing device in its extended state, as shown in the embodiment. Figure 2 This is a front view of the floor scrubbing device in its extended state, as shown in the embodiment. Figure 3This is a schematic diagram of the floor scrubbing device after the cover plate has been removed in the extended state, as shown in the embodiment. The floor scrubbing device in this embodiment includes a housing assembly 1, a sliding assembly 2, and a floor scrubbing assembly 3. The housing assembly 1 includes a housing component 11, a guide rail component 12, and a cover plate component 13. The guide rail component 12 is disposed on the housing component 11, and the cover plate component 13 covers the guide rail component 12, with the guide rail component 12 and the cover plate component 13 cooperating to form a limiting track 131. The sliding assembly 2 includes a horizontal sliding component 21, a vertical sliding component 22, and a movable component 23. The horizontal sliding component 21 is movably disposed on the guide rail component 12, the vertical sliding component 22 is movably disposed on the horizontal sliding component 21, and the movable component 23 is disposed at one end of the vertical sliding component 22. The movable end of the movable component 23 extends into the limiting track 131 and can move within the limiting track 131. The limiting track 131 limits the vertical movement space of the movable end of the movable component 23. The floor scrubbing assembly 3 is disposed at the other end of the vertical sliding component 22.
[0032] The floor scrubbing device in this embodiment is applied to cleaning equipment and cleans the floor through the floor scrubbing component 3. The cleaning equipment, including the floor scrubbing device in this embodiment, is also described in this embodiment. The cleaning equipment includes a cleaning housing, a moving mechanism, and a floor scrubbing device. The moving mechanism and the floor scrubbing device are both located inside the cleaning housing. The housing component 11 is connected to the cleaning housing. The moving mechanism is used to drive the cleaning equipment to move; this is prior art and will not be described in detail here. When the floor scrubbing component 3 cleans the floor, the limiting rail 131 restricts the vertical movement space of the movable end of the movable component 23, that is, it restricts the floating displacement of the movable end of the movable component 23 in the vertical direction. This limits the vertical displacement of the vertical moving component 22 and the floor scrubbing component 3 during operation, preventing the floor scrubbing component 3 from floating too much in the vertical direction during operation. This prevents the floor scrubbing component 3 from failing to form effective positive pressure on the floor, increases the pressure of the floor scrubbing component 3 on the ground, and improves the cleaning effect of the floor scrubbing component 3 on the floor. Specifically, the floor scrubbing component 3 is a floor scrubbing module.
[0033] Rereference Figure 2Preferably, the height of the limiting track 131 is greater than or equal to the height of the movable end of the movable member 23. In specific applications, since the movable end of the movable member 23 extends into the limiting track 131 and can slide within it, the difference between the height of the limiting track 131 and the height of the movable end of the movable member 23 is the amount of vertical displacement that the movable member 23 can undergo. In this embodiment, the height of the limiting track 131 is greater than the height of the movable end of the movable member 23, thus allowing the movable end of the movable member 23 to have a certain amount of vertical displacement within the limiting track 131. This also means that the floor scrubbing assembly 3 has a certain amount of vertical displacement. When the floor scrubbing assembly 3 is hit by an obstacle, it can rise to avoid it, providing a buffering effect and preventing damage caused by a hard collision. It should be noted that in this embodiment, the height of the limiting track 131 is slightly greater than the height of the movable end of the movable member 23 to avoid excessive displacement that could affect the ground pressure of the floor scrubbing assembly 3. Of course, in other embodiments, the height of the limiting track 131 is equal to the height of the movable end of the movable member 23. This limits the vertical float of the floor scrubbing assembly 3 to zero, ensuring that the floor scrubbing assembly 3 always exerts effective positive pressure on the ground and improves the cleaning effect. Specifically, the cover plate 13 is detachably mounted on the guide rail 12. This allows the height of the limiting track 131 to be changed by replacing different cover plates 13, thereby adjusting the vertical float of the floor scrubbing assembly 3 to suit different application scenarios.
[0034] Rereference Figure 2 Preferably, the sliding component 2 further includes an elastic buffer, which is disposed between the movable end of the movable component 23 and the inner wall of the limiting track 131. The elastic buffer buffer cushions the vertical floating of the movable end of the movable component 23, preventing it from directly hitting the inner wall of the limiting track 131 during floating. Specifically, in this embodiment, the elastic buffer is a spring, disposed on the side of the movable end of the movable component 23 facing the inner wall of the limiting track 131. It can be understood that the movable end of the movable component 23 is in contact with the bottom wall of the limiting track 131 under the action of gravity. In this embodiment, the inner wall of the limiting track 131 refers to its top wall. Of course, in other embodiments, the elastic buffer can also be disposed on the top wall of the limiting track 131, which can be achieved by arranging multiple springs sequentially along the length of the limiting track 131 on its top wall; this is not limited here.
[0035] Reference Figures 4-6 , Figure 4 This is a schematic diagram of the structure of the guide rail and cover plate in the embodiment. Figure 5 This is a schematic diagram of the floor cleaning device in its retracted state, as shown in the embodiment. Figure 6This is a schematic diagram of the floor scrubbing device in the lifted state of the embodiment. Preferably, the limiting track 131 includes a horizontal section 1311 and a climbing section 1312. One end of the horizontal section 1311 is connected to the climbing section 1312. The movable end of the movable member 23 moves within the horizontal section 1311 and the climbing section 1312. The horizontal section 1311 limits the vertical movement space of the movable end of the movable member 23. In the extended state, the movable end of the movable member 23 is located at the other end of the horizontal section 1311. In the retracted state, the movable end of the movable member 23 is located at one end of the horizontal section 1311. In the lifted state, the movable end of the movable member 23 is located within the climbing section 1312. In specific applications, the floor scrubbing device in this embodiment has three working states: retracted state, extended state, and lifted state. When cleaning is required for areas such as corners, the horizontal moving part 21 moves horizontally on the guide rail 12, and drives the vertical moving part 22 and the movable part 23 to move horizontally synchronously. The horizontal moving part 22 drives the floor cleaning assembly 3 to move horizontally synchronously and extend relative to the housing part 11. The movable end of the movable part 23 slides horizontally within the horizontal section 1311 to one end of the horizontal section 1311, that is, the end of the horizontal section 1311 away from the climbing section 1312. At this time, it is in the extended state, and the floor cleaning assembly 3 can clean areas such as corners. When the floor scrubbing assembly 3 needs to be retracted into the housing 11, the lateral moving member 21 moves laterally in the opposite direction on the guide rail 12, driving the vertical moving member 22 and the movable member 23 to move laterally in the opposite direction simultaneously. The vertical moving member 22 moves laterally in the opposite direction, driving the floor scrubbing assembly 3 to move laterally in the opposite direction and retract into the housing 11. The movable end of the movable member 23 slides laterally within the horizontal section 1311 to the connection point between the horizontal section 1311 and the climbing section 1312. At this time, it is in the retracted state. When encountering an obstacle and needing to lift the floor scrubbing assembly 3 to avoid it, the lateral moving member 21 moves laterally in the opposite direction on the guide rail 12, driving the vertical moving member 22 and the movable member 23 to move laterally in the opposite direction further. The movable end of the movable member 23 slides and climbs within the climbing section 1312, causing the height of the movable member 23 to increase, and driving the vertical moving member 22 and the floor scrubbing assembly 3 to rise, thereby lifting the floor scrubbing assembly 3 to avoid the obstacle. At this time, it is in the lifted state. Specifically, in this embodiment, the movable component 23 includes a movable body and a sliding column. The movable body is located at one end of the vertical moving component 22, one end of the sliding column is connected to the movable body, and the other end of the sliding column extends into the horizontal section 1311 and the climbing section 1312, and can slide within the horizontal section 1311 and the climbing section 1312. Of course, in other embodiments, the movable component 23 includes a movable body and a roller. The movable body is located at one end of the vertical moving component 22, one end of the roller is rotatably connected to the movable body, and the other end of the roller extends into the horizontal section 1311 and the climbing section 1312, and can roll within the horizontal section 1311 and the climbing section 1312.
[0036] Rereference Figure 3Preferably, the lateral moving member 21 includes a lateral moving block 211, a lateral moving drive unit 212, and a lateral moving transmission unit. The drive end of the lateral moving drive unit 212 is connected to the lateral moving transmission unit, and the lateral moving transmission unit is connected to the lateral moving block 211. The lateral moving block 211 is movably disposed on the guide rail 12, and the vertical moving member 22 is movably disposed on the lateral moving block 211. In specific applications, the lateral moving drive unit 212 drives the lateral moving block 211 to slide laterally within the guide rail 12 through the lateral moving transmission unit. The lateral moving of the lateral moving block 211 drives the vertical moving member 22 to move laterally simultaneously, thereby driving the floor cleaning assembly 3 to move laterally to extend or retract the housing 11. Specifically, in this embodiment, the vertical moving member 22 is a sliding column, which moves vertically through the horizontal moving block 211. It can be understood that when the moving member 23 slides from the horizontal section 1311 to the climbing section 1312, the height of the moving member 23 in the vertical direction continuously rises, driving the vertical moving member 22 to rise in the vertical direction, thereby driving the floor washing component 3 to achieve lifting and obstacle avoidance.
[0037] Rereference Figure 3 Preferably, the transverse transmission unit includes a lead screw 213, a lead screw nut 214, and a slider 215. The lead screw 213 is connected to the driving end of the transverse drive unit 212. The lead screw nut 214 is sleeved on the outside of the lead screw 213. One end of the slider 215 is sleeved on the outside of the lead screw nut 214, and the other end of the slider 215 is connected to the transverse block 211. In a specific application, in this embodiment, the length direction of the lead screw 213 is the transverse direction of the transverse block 211. The transverse drive unit 212 drives the lead screw 213 to rotate. The rotation of the lead screw 213 causes the lead screw nut 214 to move linearly on the lead screw 213. The movement of the lead screw nut 214 causes the slider 215 to move along the length direction of the lead screw 213, thereby causing the transverse block 211 to slide transversely on the guide rail 12. The structure that uses a lead screw 213, lead nut 214, and slider 215 to drive the transverse block 211 to slide laterally on the guide rail 12 offers higher reliability and control precision compared to gear and rack drives or cylinder-driven structures. Specifically, the transverse drive unit 212 is a drive motor, which is connected to the lead screw 213 via a coupling; this is existing technology and will not be elaborated upon here.
[0038] Rereference Figure 3 Preferably, the guide rail 12 has a sliding groove 121, which is adapted to the transverse sliding member 21, and the transverse sliding member 21 is slidably disposed within the sliding groove 121. Through the provision of the sliding groove 121, when the transverse sliding member 21 slides and moves laterally within the sliding groove 121, the sliding groove 121 can guide and limit the sliding of the transverse sliding member 21, preventing the transverse sliding member 21 from deviating and improving stability. Specifically, the guide rail 12 is a lower guide rail, and the cover plate 13 is an upper guide rail. The cover plate 13 covers the guide rail 12 and forms a limiting track 131 between the two.
[0039] Reference Figure 7 and Figure 8 , Figure 7 This is a schematic diagram of the structure of the floor cleaning component, vertical moving component, and movable component in the embodiment. Figure 8 The diagram illustrates the structure of the horizontal moving block in this embodiment. Preferably, there are multiple vertical moving parts 22, multiple movable parts 23, and multiple limiting tracks 131. Multiple vertical moving parts 22 are movably disposed at intervals on the horizontal moving part 21. Multiple movable parts 23 are respectively connected to one end of each of the multiple vertical moving parts 22. The other ends of the multiple vertical moving parts 22 are respectively connected to the floor cleaning assembly 3. The movable ends of the multiple movable parts 23 extend into the multiple limiting tracks 131. In specific applications, this embodiment uses two vertical moving parts 22 and two movable parts 23, and four limiting tracks 131. Two vertical moving parts 22 are respectively spaced through the horizontal moving part 21, two movable parts 23 are respectively disposed at one end of each of the two vertical moving parts 22, and the other ends of each of the two vertical moving parts 22 are respectively connected to the floor cleaning assembly 3. It is understood that each movable component 23 has a corresponding limiting track 131 on both sides. In this embodiment, each movable component 23 includes a movable body and two sliding columns disposed opposite to the movable body. The two sliding columns extend into the two limiting tracks 131 respectively. This can further improve the stability of the lateral movement of the movable component 23 and the lateral moving component 21. At the same time, the other ends of the two vertical moving components 22 are connected to the floor washing component 3 respectively, which can also improve the stability of the position of the floor washing component 3 and reduce the situation of one side of the floor washing component 3 tilting up.
[0040] In summary, when the floor cleaning assembly 3 cleans the floor, the limiting track 131 restricts the vertical movement space of the movable end of the movable part 23, that is, it restricts the floating displacement of the movable end of the movable part 23 in the vertical direction. This limits the vertical displacement of the vertical moving part 22 and the floor cleaning assembly 3 during operation, preventing the floor cleaning assembly 3 from floating too much in the vertical direction during operation. This avoids the floor cleaning assembly 3 failing to form effective positive pressure on the floor, increases the pressure of the floor cleaning assembly 3 on the ground, and improves the cleaning effect of the floor cleaning assembly 3 on the floor.
[0041] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.
Claims
1. A floor scrubbing device, characterized in that, include: The housing assembly (1) includes a housing component (11), a guide rail component (12), and a cover plate component (13). The guide rail component (12) is disposed on the housing component (11), and the cover plate component (13) covers the guide rail component (12). The guide rail component (12) and the cover plate component (13) cooperate to form a limiting track (131). The movable component (2) includes a horizontal sliding member (21), a vertical sliding member (22), and a movable member (23). The horizontal sliding member (21) is movably disposed on the guide rail member (12), the vertical sliding member (22) is movably disposed on the horizontal sliding member (21), and the movable member (23) is disposed at one end of the vertical sliding member (22). The movable end of the movable member (23) extends into the limiting rail (131) and can move within the limiting rail (131). The limiting rail (131) limits the vertical movement space of the movable end of the movable member (23). A floor cleaning component (3) is located at the other end of the vertical moving member (22).
2. The floor scrubbing device according to claim 1, characterized in that, The height of the limiting track (131) is greater than or equal to the height of the movable end of the movable part (23).
3. The floor scrubbing device according to claim 1, characterized in that, The limiting track (131) includes a horizontal section (1311) and a climbing section (1312). One end of the horizontal section (1311) is connected to the climbing section (1312). The movable end of the movable component (23) moves within the horizontal section (1311) and the climbing section (1312). The horizontal section (1311) limits the vertical movement space of the movable end of the movable component (23). In the extended state, the movable end of the movable component (23) is located at the other end of the horizontal section (1311). In the retracted state, the movable end of the movable component (23) is located at one end of the horizontal section (1311). In the raised state, the movable end of the movable component (23) is located within the climbing section (1312).
4. The floor scrubbing device according to claim 1, characterized in that, The movable component (2) further includes an elastic buffer, which is disposed between the movable end of the movable component (23) and the inner wall of the limiting track (131).
5. The floor scrubbing device according to claim 1, characterized in that, The lateral moving member (21) includes a lateral moving block (211), a lateral moving drive unit (212), and a lateral moving transmission unit. The driving end of the lateral moving drive unit (212) is connected to the lateral moving transmission unit, and the lateral moving transmission unit is connected to the lateral moving block (211). The lateral moving block (211) is movably disposed on the guide rail member (12), and the vertical moving member (22) is movably disposed on the lateral moving block (211).
6. The floor scrubbing device according to claim 5, characterized in that, The transverse transmission unit includes a lead screw (213), a lead screw nut (214), and a slider (215). The lead screw (213) is connected to the driving end of the transverse drive unit (212). The lead screw nut (214) is sleeved on the lead screw (213). One end of the slider (215) is sleeved on the lead screw nut (214), and the other end of the slider (215) is connected to the transverse block (211).
7. The floor scrubbing device according to claim 1, characterized in that, The number of vertical moving parts (22), movable parts (23) and limiting tracks (131) are all multiple. The multiple vertical moving parts (22) are movably disposed at intervals on the horizontal moving parts (21). The multiple movable parts (23) are respectively connected to one end of the multiple vertical moving parts (22). The other end of the multiple vertical moving parts (22) is respectively connected to the floor washing assembly (3). The movable ends of the multiple movable parts (23) are respectively inserted into the multiple limiting tracks (131).
8. The floor scrubbing device according to claim 1, characterized in that, The cover plate (13) is detachably mounted on the guide rail (12).
9. The floor scrubbing device according to claim 1, characterized in that, The guide rail (12) has a sliding groove (121) which is adapted to the transverse member (21) and the transverse member (21) is slidably disposed in the sliding groove (121).
10. A cleaning device, characterized in that, Includes the floor cleaning apparatus as described in any one of claims 1-9.