Clear water tank assembly and cleaning robot

Abstract

The utility model provides a clear water box body assembly and a cleaning robot, the clear water box body assembly comprises a rack, a clear water box body and a drainage module, and the clear water box body is installed on the rack; the clear water tank is used for accommodating clear water; the drainage module is arranged at the bottom of the clear water tank body, so that the drainage module fully utilizes the bottom of the clear water tank body; the drainage module comprises a drainage pipe and a manual ball valve; the drain pipe is positioned between the clear water tank body and the manual ball valve and is communicated with the clear water tank body and the manual ball valve; the manual ball valve regulates and controls the opening of the drainage end of the drainage pipe under the manual action so as to trigger the drainage of the drainage pipe, so that clear water is directly discharged from the clear water tank body through the drainage pipe and the manual ball valve without passing through the sewage tank body, the clear water is prevented from remaining in the clear water tank body in the discharging process, the cleanliness of the clear water tank body is ensured, and the use safety of the clear water tank body is improved. And the drainage convenience of the clear water box body assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning robots, in particular to a clean water box assembly and a cleaning robot. Background Art

[0002] With the development of science and technology, cleaning robots are used in shopping malls, supermarkets, hospitals, hotels and other places. The clean water tank assembly is a part of the floor washing robot, and the cleaning robot is used to wash the floor.

[0003] In the prior art, the existing clean water tank assembly includes a frame, a sewage tank and a clean water tank; the sewage tank and the clean water tank are installed on the frame; the clean water tank is used to contain clean water, and the sewage tank is connected to the clean water tank. However, the clean water in the clean water tank needs to be discharged through the sewage tank. The clean water remains in the clean water tank during the discharge process, and the residual clean water cannot be discharged, resulting in poor drainage convenience of the existing clean water tank assembly. Utility Model Content

[0004] The purpose of the utility model is to provide a clean water tank assembly and a cleaning robot, wherein the clean water tank is installed on a frame; the clean water tank is used to contain clean water; a drainage module is arranged at the bottom of the clean water tank so that the drainage module can make full use of the bottom of the clean water tank; the drainage module includes a drain pipe and a manual ball valve; the drain pipe is located between the clean water tank and the manual ball valve, and connects the clean water tank and the manual ball valve; the manual ball valve regulates the opening of the drainage end of the drain pipe under human action to trigger the drainage of the drain pipe, so that the clean water is directly discharged from the clean water tank through the drain pipe and the manual ball valve without passing through the sewage tank, thereby avoiding the clean water from remaining in the clean water tank during the discharge process, ensuring the cleanliness of the clean water tank, and improving the drainage convenience of the clean water tank assembly.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A clean water tank assembly is applied to a cleaning robot, and the clean water tank assembly comprises:

[0007] frame;

[0008] A clean water tank is installed on the frame; the clean water tank is used to contain clean water;

[0009] A drainage module is provided at the bottom of the clean water tank; the drainage module includes a drainage pipe and a manual ball valve; the drainage pipe is located between the clean water tank and the manual ball valve and connects the clean water tank and the manual ball valve;

[0010] The manual ball valve is used to manually adjust the opening of the drainage end of the drainage pipe to trigger drainage of the drainage pipe.

[0011] Optionally, the clean water tank body is provided with a drainage hole, which is located at the bottom of the clean water tank body and is connected to the water inlet end of the drainage pipe.

[0012] Optionally, a boss is provided at the bottom of the clean water tank body, and the boss extends downward; the drainage hole is opened on the boss.

[0013] Optionally, the water inlet end of the drain pipe is docked with the drain hole and is sealed with the boss.

[0014] Optionally, the boss is arranged in a cylindrical shape.

[0015] Optionally, the manual ball valve is connected to the frame and is manually operated by a user.

[0016] Optionally, the clean water box is provided with a clean water cavity, and the clean water cavity is used to contain clean water;

[0017] The clean water tank body is provided with an overflow hole, and the overflow hole is close to the top of the clean water tank body.

[0018] Optionally, the overflow hole is higher than a preset water level of the clean water tank.

[0019] Optionally, the clean water tank assembly includes a splash guard, which is installed on the clean water tank and located in the clean water cavity;

[0020] The splash shield is provided with a through hole, and the through hole is connected to the clean water cavity and the overflow hole.

[0021] A cleaning robot comprises the clean water tank assembly.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] The utility model provides a clean water tank assembly and a cleaning robot, wherein the clean water tank is installed on a frame; the clean water tank is used to contain clean water; a drainage module is arranged at the bottom of the clean water tank so that the drainage module can make full use of the bottom of the clean water tank; the drainage module comprises a drainage pipe and a manual ball valve; the drainage pipe is located between the clean water tank and the manual ball valve and connects the clean water tank and the manual ball valve; the manual ball valve is manually regulated to open the drainage end of the drainage pipe to trigger drainage of the drainage pipe, so that clean water is directly discharged from the clean water tank through the drainage pipe and the manual ball valve without passing through the sewage tank, thereby avoiding clean water remaining in the clean water tank during the discharge process, ensuring the cleanliness of the clean water tank, and improving the drainage convenience of the clean water tank assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] To more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0025] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0026] Figure 1 A schematic diagram of a clean water tank assembly according to the utility model of the present application is shown.

[0027] Figure 2 Another state schematic diagram of the clean water tank assembly according to the utility model of the present application is shown.

[0028] Figure 3 A cross-sectional view of a clean water tank assembly according to the utility model of the present application is shown.

[0029] Figure 4 Shown Figure 3 A partial enlarged view of point A in the middle.

[0030] Figure 5 A schematic diagram of a drainage module of a clean water tank assembly according to the utility model of the present application is shown.

[0031] Figure 6 A schematic diagram of a splash guard of a clean water tank assembly according to the utility model of the present application is shown.

[0032] Reference numerals

[0033] 100. Clean water tank assembly;

[0034] 10. Rack;

[0035] 20. Clean water tank; 20a. Drain hole; 20b. Clean water chamber; 20c. Overflow hole; 21. Boss;

[0036] 30. Drain module; 31. Drain pipe; 32. Manual ball valve;

[0037] 40. Splash shield; 40a. Through hole. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0039] Please refer to the attached Figures 1 to 3 The utility model provides a clean water tank assembly 100, which is applied to a cleaning robot and used to remove clean water from a clean water tank.

[0040] Please refer to the attached Figures 1 to 3 In the embodiment of the present application, the clean water tank assembly 100 includes a frame 10, a clean water tank 20 and a drainage module 30. The clean water tank 20 is arranged on the upper side of the frame 10, and the drainage module 30 is arranged on the lower side of the clean water tank 20. The clean water tank 20 is installed on the frame 10; the clean water tank 20 is used to contain clean water; the drainage module 30 is arranged at the bottom of the clean water tank 20 so that the drainage module 30 can fully utilize the bottom of the clean water tank 20; the drainage module 30 includes a drainage pipe 31 and a manual ball valve 32; the drainage pipe 31 is located at the bottom of the clean water tank 20. The manual ball valve 32 is located between the clean water tank 20 and the manual ball valve 32, and connects the clean water tank 20 and the manual ball valve 32; the manual ball valve 32 regulates the opening of the drainage end of the drain pipe 31 under human action to trigger the drainage of the drain pipe 31, so that the clean water is directly discharged from the clean water tank 20 through the drain pipe 31 and the manual ball valve 32 without passing through the sewage tank, thereby avoiding the clean water from remaining in the clean water tank 20 during the discharge process, ensuring the cleanliness of the clean water tank 20, and improving the drainage convenience of the clean water tank assembly 100.

[0041] Please refer to the attached Figures 1 to 3 In the embodiment of the present application, the frame 10 serves as a supporting component of the clean water tank assembly 100 , and the frame 10 is used to support the clean water tank 20 and the drainage module 30 .

[0042] Please refer to the attached Figures 1 to 3 In the embodiment of the present application, the clean water tank 20 is arranged on the upper side of the frame 10, and the clean water tank 20 is installed on the frame 10 so that the clean water tank 20 is fixed on the upper side of the frame 10; the clean water tank 20 is used to hold clean water so that the clean water tank 20 stores clean water.

[0043] Please refer to the attached Figures 1 to 3And 5. In the embodiment of the present application, the drainage module 30 is arranged at the bottom of the clean water tank 20 so that the drainage module 30 can make full use of the bottom of the clean water tank 20; the drainage module 30 includes a drain pipe 31 and a manual ball valve 32; the drain pipe 31 is located between the clean water tank 20 and the manual ball valve 32, and connects the clean water tank 20 and the manual ball valve 32, so that the water in the clean water tank 20 flows to the manual ball valve 32 through the drain pipe 31; the manual ball valve 32 regulates the opening of the drainage end of the drain pipe 31 under human action to trigger the drainage of the drain pipe 31, so that the clean water is directly discharged from the clean water tank 20 through the drain pipe 31 and the manual ball valve 32 without passing through the sewage tank, thereby avoiding the clean water remaining in the clean water tank 20 during the discharge process, ensuring the cleanliness of the clean water tank 20, and improving the drainage convenience of the clean water tank assembly 100.

[0044] Please refer to the attached Figures 1 to 4 At this time, the clean water tank body 20 is provided with a drainage hole 20a, which is located at the bottom of the clean water tank body 20 and is connected to the water inlet end of the drain pipe 31, so that the clean water in the clean water tank body 20 can flow from top to bottom through the drainage hole 20a to the water inlet end of the drain pipe 31, thereby facilitating the discharge of the clean water in the clean water tank body 20.

[0045] Please refer to the attached Figures 1 to 4 A boss 21 is provided at the bottom of the clean water tank body 20, and the boss 21 extends downward; a drainage hole 20a is opened on the boss 21, so that the clean water at the bottom of the clean water tank body 20 converges in the drainage hole 20a, thereby facilitating the complete discharge of the clean water in the clean water tank body 20 and preventing residual clean water in the clean water tank body 20. Optionally, the boss 21 is arranged in a cylindrical shape.

[0046] Please refer to the attached Figures 1 to 4 In addition, the water inlet end of the drain pipe 31 is connected to the drain hole 20a and is sealed with the boss 21, ensuring the sealing effect of the connection between the water inlet end of the drain pipe 31 and the boss 21, preventing water leakage at the connection between the water inlet end of the drain pipe 31 and the boss 21, and ensuring the smooth flow of clean water in the clean water tank 20.

[0047] Please refer to the attached Figures 1 to 3And 5. Further, the manual ball valve 32 is connected to the frame 10 so that the fixed end of the manual ball valve 32 is fixed to the frame 10, and the docking end of the manual ball valve 32 is connected to the drain pipe 31. The manual ball valve 32 is for manual operation by the user so that the manual ball valve 32 can regulate the opening or closing of the drainage end of the drain pipe 31 under human action to trigger the drainage opening or closing of the drain pipe 31. When the manual ball valve 32 regulates the drainage end of the drain pipe 31 to be in an open state under human action, the clean water at the drainage end of the drain pipe 31 is discharged to the external environment through the manual ball valve 32 to achieve complete discharge of the clean water in the clean water tank 20. When the manual ball valve 32 regulates the drainage end of the drain pipe 31 to be in a closed state under human action, the clean water at the drainage end of the drain pipe 31 is prevented from being discharged.

[0048] Please refer to the attached Figure 3 In the embodiment of the present application, the clean water tank body 20 is provided with a clean water chamber 20b, which serves as the internal space of the clean water tank body 20. The clean water chamber 20b is used to accommodate clean water, so that the clean water tank body 20 can accommodate clean water through the clean water chamber 20b; the clean water tank body 20 is provided with an overflow hole 20c, which is close to the top of the clean water tank body 20, so that the clean water at the high point of the clean water chamber 20b flows to the overflow hole 20c. The overflow hole 20c is higher than the preset water level of the clean water tank body 20, preventing the clean water in the clean water chamber 20b from being too high, and avoiding the clean water from flowing to the external environment through the top of the clean water tank body 20.

[0049] Please refer to the attached Figures 1 to 3 And 6. In the embodiment of the present application, the clean water box assembly 100 includes a splash shield 40, which is installed on the clean water box 20 and is located in the clean water chamber 20b, so that the splash shield 40 is fixed to the inner side of the clean water box 20, and the splash shield 40 is used to prevent the clean water from splashing into the overflow hole 20c when entering the clean water chamber 20b from top to bottom; the splash shield 40 is provided with a through hole 40a, and the through hole 40a is located at the bottom of the splash shield 40, and the through hole 40a connects the clean water chamber 20b and the overflow hole 20c, so that the clean water in the clean water chamber 20b flows from bottom to top through the through hole 40a to the overflow hole 20c.

[0050] In another embodiment, a cleaning robot includes a clean water tank assembly 100. The clean water tank assembly 100 is a part of the cleaning robot. The cleaning robot is used to clean the floor to ensure that the floor is clean.

[0051] At this time, the clean water tank assembly 100 includes a frame 10, a clean water tank 20 and a drainage module 30. The clean water tank 20 is arranged on the upper side of the frame 10, and the drainage module 30 is arranged on the lower side of the clean water tank 20. The clean water tank 20 is installed on the frame 10; the clean water tank 20 is used to contain clean water; the drainage module 30 is arranged at the bottom of the clean water tank 20 so that the drainage module 30 can fully utilize the bottom of the clean water tank 20; the drainage module 30 includes a drainage pipe 31 and a manual ball valve 32; the drainage pipe 31 is in the clean water tank The manual ball valve 32 is manually regulated by the manual ball valve 32 to open the drainage end of the drain pipe 31 to trigger drainage of the drain pipe 31, so that the clean water is directly discharged from the clean water tank 20 through the drain pipe 31 and the manual ball valve 32 without passing through the sewage tank, thereby avoiding the clean water from remaining in the clean water tank 20 during the discharge process, ensuring the cleanliness of the clean water tank 20, and improving the drainage convenience of the clean water tank assembly 100.

[0052] At this time, the clean water tank body 20 is provided with a drainage hole 20a, which is located at the bottom of the clean water tank body 20 and is connected to the water inlet end of the drain pipe 31, so that the clean water in the clean water tank body 20 can flow from top to bottom through the drainage hole 20a to the water inlet end of the drain pipe 31, thereby facilitating the discharge of the clean water in the clean water tank body 20.

[0053] In addition, a boss 21 is provided at the bottom of the clean water tank body 20, and the boss 21 extends downward; a drainage hole 20a is opened on the boss 21, so that the clean water at the bottom of the clean water tank body 20 is gathered in the drainage hole 20a, thereby facilitating the complete discharge of the clean water in the clean water tank body 20 and preventing residual clean water in the clean water tank body 20. Optionally, the boss 21 is arranged in a cylindrical shape.

[0054] The water inlet end of the drain pipe 31 is connected to the drain hole 20a and is sealed with the boss 21, ensuring the sealing effect of the connection between the water inlet end of the drain pipe 31 and the boss 21, preventing water leakage at the connection between the water inlet end of the drain pipe 31 and the boss 21, and ensuring the smooth flow of clean water in the clean water tank 20.

[0055] The manual ball valve 32 is connected to the frame 10 so that the fixed end of the manual ball valve 32 is fixed to the frame 10, and the docking end of the manual ball valve 32 is connected to the drain pipe 31. The manual ball valve 32 is for manual operation by the user so that the manual ball valve 32 can regulate the opening or closing of the drainage end of the drain pipe 31 under human action to trigger the drainage opening or closing of the drain pipe 31. When the manual ball valve 32 regulates the drainage end of the drain pipe 31 to be in an open state under human action, the clean water at the drainage end of the drain pipe 31 is discharged to the external environment through the manual ball valve 32 to achieve complete discharge of the clean water in the clean water tank 20. When the manual ball valve 32 regulates the drainage end of the drain pipe 31 to be in a closed state under human action, the clean water at the drainage end of the drain pipe 31 is prevented from being discharged.

[0056] The clean water tank body 20 is provided with a clean water chamber 20b, which serves as the internal space of the clean water tank body 20. The clean water chamber 20b is used to accommodate clean water, so that the clean water tank body 20 can accommodate clean water through the clean water chamber 20b; the clean water tank body 20 is provided with an overflow hole 20c, and the overflow hole 20c is close to the top of the clean water tank body 20, so that the clean water at the high point of the clean water chamber 20b flows to the overflow hole 20c. The overflow hole 20c is higher than the preset water level of the clean water tank body 20, preventing the clean water in the clean water chamber 20b from being too high, and avoiding the clean water from flowing to the external environment through the top of the clean water tank body 20.

[0057] Compared with the prior art, the beneficial effects of the present invention are:

[0058] The utility model provides a clean water tank assembly 100 and a cleaning robot, wherein the clean water tank 20 is installed on the frame 10; the clean water tank 20 is used to hold clean water; a drainage module 30 is arranged at the bottom of the clean water tank 20 so that the drainage module 30 can make full use of the bottom of the clean water tank 20; the drainage module 30 includes a drain pipe 31 and a manual ball valve 32; the drain pipe 31 is located between the clean water tank 20 and the manual ball valve 32, and connects the clean water tank 20 with the manual ball valve 32; the manual ball valve 32 is manually regulated to open the drainage end of the drain pipe 31 to trigger the drainage of the drain pipe 31, so that the clean water is directly discharged from the clean water tank 20 through the drain pipe 31 and the manual ball valve 32 without passing through the sewage tank, thereby avoiding the clean water from remaining in the clean water tank 20 during the discharge process, ensuring the cleanliness of the clean water tank 20, and improving the drainage convenience of the clean water tank assembly 100.

[0059] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0060] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more features.

[0061] This document uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and core ideas of this application. At the same time, for technical personnel in this field, based on the ideas of this application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on this application.

Claims

1. A clean water tank assembly, characterized in that: Applied to a cleaning robot, the clean water tank assembly includes: frame; A clean water tank is installed on the frame; the clean water tank is used to contain clean water; A drainage module is provided at the bottom of the clean water tank; the drainage module includes a drainage pipe and a manual ball valve; the drainage pipe is located between the clean water tank and the manual ball valve and connects the clean water tank and the manual ball valve; The manual ball valve is manually regulated to open the drainage end of the drainage pipe to trigger drainage of the drainage pipe; The clean water tank body is provided with a drainage hole, which is located at the bottom of the clean water tank body and is connected to the water inlet end of the drainage pipe; A boss is provided at the bottom of the clean water tank body, and the boss extends downward; the drainage hole is opened on the boss.

2. The clean water tank assembly according to claim 1, characterized in that: The water inlet end of the drain pipe is butted against the drain hole and is sealed with the boss.

3. The clean water tank assembly according to claim 2, characterized in that: The boss is arranged in a cylindrical shape.

4. The clean water tank assembly according to any one of claims 1 to 3, characterized in that: The manual ball valve is connected to the frame and is manually operated by a user.

5. The clean water tank assembly according to any one of claims 1 to 3, characterized in that: The clean water box body is provided with a clean water cavity, and the clean water cavity is used to contain clean water; The clean water tank body is provided with an overflow hole, and the overflow hole is close to the top of the clean water tank body.

6. The clean water tank assembly according to claim 5, characterized in that: The overflow hole is higher than a preset water level of the clean water tank.

7. The clean water tank assembly according to claim 6, characterized in that: The clean water tank assembly includes a splash guard, which is installed on the clean water tank and is located in the clean water cavity; The splash shield is provided with a through hole, and the through hole is connected to the clean water cavity and the overflow hole.

8. A cleaning robot, characterized in that: The invention comprises the clean water tank assembly according to any one of claims 1 to 7.

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