A scrubber capable of guiding sewage

Abstract

The application provides a sweeper capable of guiding sewage, comprising a sweeper body and a sewage tank, wherein the sweeper body is detachably installed with an upper cover through a locking mechanism, the bottom of the upper cover is provided with a water guide frame, a rolling brush is installed on the sweeper body, the rolling brush is located below the water guide frame, a water guide groove is arranged on the water guide frame, a scraper is arranged at the opening of the water guide groove, the scraper is located on one side of the rolling brush and is in contact with the rolling brush, the upper end of the sewage tank is provided with a water inlet, and the water guide groove is communicated with the water inlet. The sweeper provided by the application can directly send sewage into the sewage tank through the scraper and the water guide groove during cleaning work, and dust and the like can directly enter the impurity groove at the guiding part of the rolling brush, so that two sets of components for sewage suction and dust suction are not needed, and the sweeping and dusting can be simultaneously performed in the same mode, thereby improving the sweeping efficiency.

Description

Technical Field

[0001] This application relates to the field of floor scrubbing machine technology, and more specifically to a floor scrubbing machine that can guide wastewater. Background Technology

[0002] A floor scrubber, as disclosed in patent application number 202411816656.0, uses a fan to suck dirt into a wastewater tank during operation, and then uses a roller brush to clean the floor. The scrubber includes: a body and a floor brush structure located below the body; a wastewater tank located on the body, with a first storage chamber connected to the suction port of the floor brush structure; a dust collection box located on the body, with the wastewater tank and dust collection box spaced apart; and a suction structure movably located on the body, with its suction port connected to a second storage chamber of the dust collection box. When the scrubber is in scrubbing mode, dirt is sucked into the first storage chamber through the suction port of the floor brush structure; when the scrubber is in suction mode, dust is sucked into the second storage chamber through the suction port of the suction structure. This scrubber requires two suction structures—one for the dust collection box and one for the wastewater tank—to achieve separate suction and scrubbing modes, and can only be used in one mode at a time. Summary of the Invention

[0003] (a) Technical problems to be solved

[0004] The problem to be solved by this application is to provide a floor scrubbing machine that can guide wastewater, so as to overcome the shortcomings of the existing floor scrubbing machines in terms of single use mode and complex structure.

[0005] (II) Technical Solution

[0006] The embodiments in this specification provide the following technical solutions:

[0007] This specification provides a floor scrubbing machine capable of guiding wastewater, including a floor scrubbing machine body and a wastewater tank installed inside the floor scrubbing machine body. A top cover is detachably mounted on the floor scrubbing machine body via a locking mechanism. A water guide frame is provided at the bottom of the top cover. A roller brush is mounted on the floor scrubbing machine body, located below the water guide frame. A water guide trough is provided on the water guide frame, and a scraper is provided at the opening of the water guide trough. The scraper is located on one side of the roller brush and contacts the roller brush. A water inlet is provided at the upper end of the wastewater tank, and the water guide trough is connected to the water inlet. When the roller brush rotates, the scraper guides the wastewater on the roller brush into the water guide trough.

[0008] In some embodiments, the sewage tank is provided with symmetrical confluence channels on both sides of the inlet, and the water intake channel is provided with symmetrical water intake channels, which are respectively placed in the confluence channels.

[0009] In some embodiments, the locking mechanism includes a sliding groove and a locking key. The sliding groove is disposed inside the upper cover, and the locking key is symmetrically and slidably installed in the sliding groove. One end of each locking key is provided with a spring, which pushes the locking key out and locks it into the body of the floor scrubber. Each locking key is provided with a through groove, and a positioning seat is provided in the sliding groove. The spring is placed in the through groove and its two ends abut against the through groove and the positioning seat, respectively.

[0010] In some embodiments, the outer side of each locking key is provided with a locking part, the floor scrubber body is symmetrically provided with locking grooves, the locking part is inserted into the locking groove, and the upper surface of each locking key is provided with a toggle button, which passes through the upper cover.

[0011] In some embodiments, a spray head is also installed inside the top cover. The bottom opening of the spray head is strip-shaped and positioned above the roller brush. A spray valve is provided inside the floor scrubber body. A first connecting pipe is installed on one side of the top cover. A second connecting pipe is provided on the spray head. The spray valve connects the first connecting pipe to the external floor scrubber body. The second connecting pipe connects the first connecting pipe to the spray head.

[0012] In some embodiments, the wastewater tank is divided into a wastewater trough and an impurity trough. The inlet is connected to the wastewater trough. The impurity trough is located on one side of the roller brush. The wastewater tank is provided with a guide at the opening of the impurity trough. The guide is tangential to the roller brush. The impurity trough is located between the guide and the water guide frame.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the beneficial effects that the at least one technical solution adopted in the embodiments of this specification can achieve include at least the following: when the floor scrubber is cleaning, the wastewater can be directly sent to the wastewater tank through the scraper and the water channel, while dust and other debris can be directly entered into the impurity tank when the roller brush passes through the guide section. There is no need to equip two separate sets of components for vacuuming and dust collection, and floor scrubbing and dust collection can be carried out simultaneously in the same mode, which improves the efficiency of floor scrubbing. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a perspective view from this application;

[0017] Figure 2This is a three-dimensional view of the internal structure in this application;

[0018] Figure 3 This is a sectional view in this application;

[0019] Figure 4 This is a perspective view of the sewage tank in this application;

[0020] Figure 5 This is a perspective view of the bottom of the top cover in this application;

[0021] Figure 6 This is a perspective view of the internal structure of the top cover in this application;

[0022] Figure 7 This is a perspective view of the water diversion frame in this application;

[0023] Figure 8 This is a perspective view of the locking key in this application;

[0024] Figure 9 This is a perspective view of the spray head in this application;

[0025] Figure 10 This is a three-dimensional view of the internal structure of the sewage tank in this application.

[0026] The component names corresponding to the various labels in the attached figures are as follows: 1. Floor scrubber body; 2. Top cover; 3. Wastewater tank; 4. Water guide frame; 5. Roller brush; 6. Water guide trough; 7. Scraper; 8. Water inlet; 9. Manifold; 10. Water guide channel; 11. Sliding groove; 12. Locking element; 13. Spring; 14. Through groove; 15. Positioning seat; 16. Locking part; 17. Locking groove; 18. Toggle switch; 19. Spray head; 20. Spray valve; 21. First connecting pipe; 22. Second connecting pipe; 23. Wastewater tank; 24. Impurity tank; 25. Guide part. Detailed Implementation

[0027] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0028] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0029] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0030] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The illustrations only show the components related to this application and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0031] Additionally, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that practice can be carried out without these specific details.

[0032] Combination Figures 1-10 As shown, this application provides a floor scrubbing machine that can guide wastewater, including a floor scrubbing machine body 1 and a wastewater tank 3 installed inside the floor scrubbing machine body 1. The floor scrubbing machine body 1 is detachably mounted with a top cover 2 by a locking mechanism. After removing the top cover 2, the wastewater tank 3 can be directly removed from the floor scrubbing machine body 1. A water guide frame 4 is provided at the bottom of the top cover 2. A roller brush 5 is installed on the floor scrubbing machine body 1. The roller brush 5 is located below the water guide frame 4. A water guide trough 6 is provided on the water guide frame 4. A scraper 7 is provided at the opening of the water guide trough 6. The scraper 7 is located on one side of the roller brush 5 and contacts the roller brush 5. A water inlet 8 is provided at the upper end of the wastewater tank 3. The water guide trough 6 is connected to the water inlet 8. In this embodiment, the scraper 7 is a flexible silicone plate that is interference-fitted with the roller brush 5. Therefore, when the roller brush 5 rotates, the scraper 7 can guide the wastewater on the roller brush 5 into the water guide trough 6, and then the wastewater enters the wastewater tank 3 through the water inlet 8 via the water guide trough 6.

[0033] In some embodiments, such as Figures 4-8As shown, the wastewater tank 3 is symmetrically equipped with confluence channels 9 on both sides of the inlet 8, and the water intake channel 6 is symmetrically equipped with water intake channels 10. The water intake channels 10 are respectively placed in the confluence channels 9. The wastewater in the water intake channel 6 is separated into the water intake channels 10 and enters the inlet 8 from the confluence channels 9 on both sides. The locking mechanism includes a sliding groove 11 and a locking key 12. The sliding groove 11 is set in the upper cover 2, and the locking key 12 is symmetrically and slidably installed in the sliding groove 11. One end of each locking key 12 is equipped with a spring 13. The spring 13 pushes the locking key 12 out and locks it into the body of the floor scrubber 1. Each locking key 12 is equipped with a through groove 14. A positioning seat 15 is provided in the sliding groove 11. The spring 13 is placed in the through groove 14 and its two ends abut against the through groove 14 and the positioning seat 15 respectively. The locking key 12 is provided with a locking part 16 on the outside. The floor scrubber body 1 is symmetrically provided with locking grooves 17. The locking part 16 is inserted into the locking groove 17. The upper surface of the locking key 12 is provided with a toggle button 18. The toggle button 18 passes through the upper cover 2. The spring 13 pushes the locking key 12 to make the locking part 16 engage in the locking groove 17 and lock the upper cover 2 in the floor scrubber body 1. Pressing the toggle button 18 inward can make the locking part 16 disengage from the locking groove 17 to unlock it, thereby removing the upper cover 2.

[0034] In some embodiments, such as Figure 2 , Figure 6 and Figure 9 As shown, a spray head 19 is also installed inside the upper cover 2. The bottom opening of the spray head 19 is strip-shaped and positioned above the roller brush 5. A spray valve 20 is provided inside the floor scrubber body 1. A first connecting pipe 21 is installed on one side of the upper cover 2. A second connecting pipe 22 is provided on the spray head 19. The spray valve 20 connects the first connecting pipe 21 to the external floor scrubber body. The second connecting pipe 22 connects the first connecting pipe 21 to the spray head 19. The steam mechanism inside the external floor scrubber body transports steam to the second connecting pipe 22 through the spray valve 20 and the first connecting pipe 21. Finally, the steam is sprayed from the bottom of the spray head 19 onto the roller brush 5, thereby improving the cleaning effect.

[0035] In some embodiments, such as Figure 2 , Figure 3 and Figure 10 As shown, the sewage tank 3 is divided into a sewage trough 23 and an impurity trough 24. The inlet 8 is connected to the sewage trough 23. The impurity trough 24 is located on one side of the roller brush 5. The sewage tank 3 is provided with a guide part 25 at the opening of the impurity trough 24. The guide part 25 is tangential to the roller brush 5. The impurity trough 24 is located between the guide part 25 and the water guide frame 4. The guide part 25 can guide the dust and other impurities sucked in by the roller brush 5 into the impurity trough 24. In this embodiment, the bottom of the water guide frame 4 is also provided with a scraper. The scraper is spaced apart from the roller brush 5. It can scrape off most of the dust and other impurities at the roller brush 5 and let them fall into the impurity trough 24 for collection.

[0036] In this specification, the same or similar parts between the various embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the descriptions of the embodiments described later are relatively simple, and relevant parts can be referred to the descriptions of the foregoing embodiments.

[0037] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A floor scrubbing machine capable of guiding wastewater, comprising a floor scrubbing machine body (1) and a wastewater tank (3) installed within the floor scrubbing machine body (1), characterized in that, The floor scrubber body (1) is detachably mounted with a top cover (2) via a locking mechanism. The bottom of the top cover (2) is provided with a water guide frame (4). The floor scrubber body (1) is equipped with a roller brush (5). The roller brush (5) is located below the water guide frame (4). The water guide frame (4) is provided with a water guide trough (6). The opening of the water guide trough (6) is provided with a scraper (7). The scraper (7) is located on one side of the roller brush (5) and contacts the roller brush (5). The upper end of the wastewater tank (3) is provided with a water inlet (8). The water guide trough (6) is connected to the water inlet (8). When the roller brush (5) rotates, the scraper (7) guides the wastewater on the roller brush (5) into the water guide trough (6).

2. The floor scrubbing machine capable of guiding wastewater according to claim 1, characterized in that, The sewage tank (3) is symmetrically provided with confluence channels (9) on both sides of the inlet (8), and the water diversion channel (6) is symmetrically provided with water diversion channels (10), which are respectively placed in the confluence channels (9).

3. The floor scrubbing machine capable of guiding wastewater according to claim 1, characterized in that, The locking mechanism includes a sliding groove (11) and a locking key (12). The sliding groove (11) is located inside the upper cover (2). The locking key (12) is symmetrically and slidably installed in the sliding groove (11). One end of each locking key (12) is provided with a spring (13). The spring (13) pushes the locking key (12) out and locks it into the floor scrubber body (1).

4. The floor scrubbing machine capable of guiding wastewater according to claim 3, characterized in that, Each locking key (12) is provided with a through groove (14), and a positioning seat (15) is provided in the sliding groove (11). The spring (13) is placed in the through groove (14) and its two ends abut against the through groove (14) and the positioning seat (15) respectively.

5. The floor scrubbing machine capable of guiding wastewater according to claim 3, characterized in that, The locking key (12) is provided with a locking part (16) on the outside, and the floor scrubber body (1) is provided with locking grooves (17) symmetrically, and the locking part (16) is inserted into the locking groove (17).

6. The floor scrubbing machine capable of guiding wastewater according to claim 3, characterized in that, Each of the locking keys (12) has a toggle switch (18) on its upper surface, and the toggle switch (18) passes through the upper cover (2).

7. The floor scrubbing machine capable of guiding wastewater according to claim 1, characterized in that, The top cover (2) is also equipped with a spray head (19), the bottom opening of which is strip-shaped and positioned above the roller brush (5).

8. The floor scrubbing machine capable of guiding wastewater according to claim 7, characterized in that, The floor scrubber body (1) is equipped with a spray valve (20), a first connecting pipe (21) is installed on one side of the top cover (2), and a second connecting pipe (22) is provided on the spray head (19). The spray valve (20) connects the first connecting pipe (21) to the external floor scrubber body, and the second connecting pipe (22) connects the first connecting pipe (21) to the spray head (19).

9. The floor scrubbing machine capable of guiding wastewater according to claim 1, characterized in that, The sewage tank (3) is divided into a sewage tank (23) and an impurity tank (24). The inlet (8) is connected to the sewage tank (23), and the impurity tank (24) is located on one side of the roller brush (5).

10. The floor scrubbing machine capable of guiding wastewater according to claim 9, characterized in that, The sewage tank (3) is provided with a guide part (25) at the opening of the impurity tank (24). The guide part (25) is tangentially arranged with the roller brush (5). The impurity tank (24) is located between the guide part (25) and the water guide frame (4).

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