Box assembly and cleaning robot

Abstract

The utility model provides a box body assembly and a cleaning robot, the box body assembly comprises a rack, a sewage box body, a clear water box body and a connecting piece, and the sewage box body is installed on the rack; the sewage tank body is used for accommodating sewage; the clear water tank body is mounted on the rack and is arranged along the front-back direction with the sewage tank body; the clear water tank body and the sewage tank body are mutually independent; the clear water tank body is attached to the sewage tank body in the front-back direction; the clear water tank is used for accommodating clear water; according to the box body assembly, space utilization between the clear water box body and the sewage box body is guaranteed, a gap between the clear water box body and the sewage box body is avoided, the overall space utilization effect of the box body assembly is improved, meanwhile, the connecting piece is arranged between the clear water box body and the sewage box body, and the connecting piece is connected with the clear water box body and the sewage box body; therefore, the relative position of the clear water tank body and the sewage tank body is maintained, and the stability between the clear water tank body and the sewage tank body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning robots, in particular to a 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 box 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 box assembly includes a frame, a sewage tank and a clean water tank; the sewage tank is installed on the frame; the sewage tank is used to hold sewage; the clean water tank is installed on the frame; the clean water tank is used to hold clean water, but there is a gap between the clean water tank and the sewage tank, and the clean water tank and the sewage tank are independent of each other and not connected to each other, resulting in poor positional stability of the clean water tank and the sewage tank of the existing box assembly. Utility Model Content

[0004] The purpose of the utility model is to provide a box assembly and a cleaning robot, wherein the sewage tank is installed on the frame; the sewage tank is used to hold sewage; the clean water tank is installed on the frame and is arranged with the sewage tank in the front-to-back direction; the clean water tank and the sewage tank are independent of each other; the clean water tank and the sewage tank are fitted together in the front-to-back direction; the clean water tank is used to hold clean water; the space utilization between the clean water tank and the sewage tank is ensured, and a gap between the clean water tank and the sewage tank is avoided, thereby improving the overall space utilization effect of the box assembly. At the same time, a connecting piece is provided between the clean water tank and the sewage tank, and the connecting piece connects the clean water tank and the sewage tank to maintain the relative position of the clean water tank and the sewage tank, thereby ensuring the stability between the clean water tank and the sewage tank.

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

[0006] A box assembly is applied to a cleaning robot, the box assembly comprising:

[0007] frame;

[0008] A sewage tank body is installed on the frame; the sewage tank body is used to contain sewage;

[0009] A clean water tank body is mounted on the frame and arranged with the sewage tank body in the front-to-back direction; the clean water tank body and the sewage tank body are independent of each other; the clean water tank body and the sewage tank body are attached in the front-to-back direction; the clean water tank body is used to contain clean water;

[0010] A connecting piece is provided between the clean water tank body and the sewage tank body, and the connecting piece connects the clean water tank body and the sewage tank body to maintain the relative position of the clean water tank body and the sewage tank body.

[0011] Optionally, the sewage tank and the clean water tank are both installed on the same frame;

[0012] The connecting piece is arranged on the outside of the sewage tank body and the outside of the clean water tank body and extends in the front-to-back direction; the two ends of the connecting piece are respectively connected to the outer side wall of the sewage tank body and the outer side wall of the clean water tank body.

[0013] Optionally, there are multiple connecting members, and the multiple connecting members are arranged in the up and down directions and are located at the top and bottom of the clean water tank body and the sewage tank body.

[0014] Optionally, the connecting member is a connecting plate and extends in the front-to-back direction.

[0015] Optionally, the sewage tank body and the clean water tank body are both injection-molded tank bodies or rotation-molded tank bodies; and the connecting member is connected to the sewage tank body and the clean water tank body by screws.

[0016] Optionally, the connecting member is provided with a through hole, and the through hole is used for a screw to pass through; the screw passes through the through hole and is screwed to the sewage tank body or the clean water tank body.

[0017] Optionally, when the clean water tank body is arranged along the front-to-back direction with the sewage tank body, the clean water tank body and the sewage tank body are arranged closely together.

[0018] Optionally, the clean water tank body is provided with a concave groove, the sewage tank body is located in the concave groove and is adapted to the concave groove; the clean water tank body and the sewage tank body are nested with each other.

[0019] Optionally, an electric control box is connected to the side wall of the sewage tank body facing away from the clean water tank body; the electric control box is mounted on the sewage tank;

[0020] The sewage tank body and the clean water tank body are both connected to the frame via a connecting bracket.

[0021] A cleaning robot comprises the box assembly.

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

[0023] The utility model provides a box assembly and a cleaning robot, wherein the sewage tank is installed on a frame; the sewage tank is used to hold sewage; the clean water tank is installed on the frame and is arranged with the sewage tank in a front-to-rear direction; the clean water tank and the sewage tank are independent of each other; the clean water tank and the sewage tank fit together in a front-to-rear direction; the clean water tank is used to hold clean water; the space utilization between the clean water tank and the sewage tank is ensured, a gap between the clean water tank and the sewage tank is avoided, and the overall space utilization effect of the box assembly is improved. At the same time, a connecting piece is provided between the clean water tank and the sewage tank, and the connecting piece connects the clean water tank and the sewage tank to maintain the relative position of the clean water tank and the sewage tank, thereby ensuring the stability between the clean water tank and the sewage tank. 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 box assembly according to the utility model of the present application is shown.

[0027] Figure 2 An exploded view of a box assembly according to the utility model of the present application is shown.

[0028] Figure 3 A schematic diagram of a sewage tank of a tank assembly according to the utility model of the present application is shown.

[0029] Figure 4 A schematic diagram of a clean water tank of a tank assembly according to the utility model of the present application is shown.

[0030] Figure 5 A schematic diagram of the connecting piece of the box assembly according to the utility model of the present application is shown.

[0031] Reference numerals

[0032] 100. Cabinet assembly;

[0033] 10. Rack;

[0034] 20. Sewage tank; 20a. Positioning slot; 21. Electric control box;

[0035] 30. Clean water tank; 30a. Concave groove; 31. Positioning portion;

[0036] 40. Connector; 40a. Via. DETAILED DESCRIPTION

[0037] 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.

[0038] Please refer to the attached Figures 1-2 The utility model provides a box assembly 100, which is applied to a cleaning robot. The box assembly 100 is used to stabilize a clean water box 30 and a sewage box 20.

[0039] Please refer to the attached Figures 1-2 In the embodiment of the present application, the box assembly 100 includes a frame 10, a sewage tank 20, a clean water tank 30 and a connecting piece 40. The sewage tank 20 and the clean water tank 30 are both located on the upper side of the frame 10. The connecting piece 40 is located between the sewage tank 20 and the clean water tank 30. The sewage tank 20 is installed on the frame 10; the sewage tank 20 is used to hold sewage; the clean water tank 30 is installed on the frame 10 and arranged with the sewage tank 20 in the front-to-back direction; the clean water tank 30 and the sewage tank 20 are independent of each other; the clean water tank 30 is installed on the frame 10. The water tank body 30 and the sewage tank body 20 are fitted together in the front-to-back direction; the clean water tank body 30 is used to hold clean water; the space utilization between the clean water tank body 30 and the sewage tank body 20 is ensured, and a gap between the clean water tank body 30 and the sewage tank body 20 is avoided, thereby improving the overall space utilization effect of the tank assembly 100. At the same time, the connecting piece 40 connects the clean water tank body 30 and the sewage tank body 20 to maintain the relative position of the clean water tank body 30 and the sewage tank body 20, thereby ensuring the stability between the clean water tank body 30 and the sewage tank body 20.

[0040] Please refer to the attached Figures 1-2 In the embodiment of the present application, the frame 10 serves as a supporting component of the box assembly 100 , and the frame 10 is used to support the sewage box 20 , the clean water box 30 and the connecting piece 40 .

[0041] Please refer to the attached Figures 1 to 3 In the embodiment of the present application, the sewage tank 20 is arranged on the upper side of the frame 10, and the sewage tank 20 is installed on the frame 10; so that the sewage tank 20 is fixed on the upper side of the frame 10, and the sewage tank 20 is used to accommodate sewage, so that the sewage tank 20 stores sewage.

[0042] Please refer to the attached Figures 1-2And 4. In the embodiment of the present application, the clean water tank 30 is installed on the frame 10 and is arranged with the sewage tank 20 in the front-to-back direction; the clean water tank 30 and the sewage tank 20 are independent of each other; the clean water tank 30 and the sewage tank 20 are fitted together in the front-to-back direction; the clean water tank 30 is used to hold clean water; the space utilization between the clean water tank 30 and the sewage tank 20 is ensured, and a gap between the clean water tank 30 and the sewage tank 20 is avoided, thereby improving the overall space utilization effect of the tank assembly 100.

[0043] Please refer to the attached Figures 1-2 And 5. In the embodiment of the present application, the connecting member 40 is arranged between the clean water tank body 30 and the sewage tank body 20. The connecting member 40 connects the clean water tank body 30 and the sewage tank body 20 to maintain the relative position of the clean water tank body 30 and the sewage tank body 20, so that the clean water tank body 30 and the sewage tank body 20 are further reinforced by the connecting member 40, thereby ensuring the stability between the clean water tank body 30 and the sewage tank body 20.

[0044] Please refer to the attached Figures 1-2 The sewage tank body 20 and the clean water tank body 30 are both installed on the same frame 10, so that the bottom of the sewage tank body 20 and the bottom of the clean water tank body 30 are both fixed to the same frame 10; the connecting member 40 is provided on the outside of the sewage tank body 20 and the outside of the clean water tank body 30, and extends in the front-to-back direction; the two ends of the connecting member 40 are respectively connected to the outer wall of the sewage tank body 20 and the outer wall of the clean water tank body 30, so that the outer wall of the sewage tank body 20 and the outer wall of the clean water tank body 30 are further reinforced by the connecting member 40, thereby ensuring the stability between the clean water tank body 30 and the sewage tank body 20.

[0045] Please refer to the attached Figures 1-2 There are multiple connecting members 40, and the multiple connecting members 40 are arranged in the up and down directions and are located at the top and bottom of the clean water tank body 30 and the sewage tank body 20. By arranging multiple connecting members 40, the reinforcement effect between the sewage tank bodies 20 and the sewage tank bodies 20 is increased, and the stability between the sewage tank bodies 20 and the sewage tank bodies 20 is ensured. Optionally, the connecting member 40 is a connecting plate and extends in the front and rear directions.

[0046] Please refer to the attached Figures 1 to 4The sewage tank body 20 and the clean water tank body 30 are both injection-molded or rotationally-molded tank bodies, so as to reduce the cost of the sewage tank body 20 and the clean water tank body 30 and reduce the overall weight of the tank assembly 100; the connecting piece 40 is connected to the sewage tank body 20 and the clean water tank body 30 by screws, so that the connecting piece 40 can be detachably connected to the sewage tank body 20 and the clean water tank body 30, so that the connecting piece 40 can be connected to or disconnected from the sewage tank body 20 and the clean water tank body 30. When the connecting piece 40 is connected to the sewage tank body 20 and the clean water tank body 30 by screws, the sewage tank body 20 and the clean water tank body 30 are connected through the connecting piece 40, thereby ensuring the stability between the clean water tank body 30 and the sewage tank body 20. When the connecting piece 40 is detached from the sewage tank body 20 and the clean water tank body 30, the sewage tank body 20 and the clean water tank body 30 can be poured out.

[0047] Please refer to the attached Figures 1-2 And 5, the connecting member 40 is provided with a through hole 40a, which is used for a screw to pass through; the screw passes through the through hole 40a and is screwed to the sewage tank body 20 or the clean water tank body 30, so that the connecting member 40 is screwed to the sewage tank body 20 or the clean water tank body 30 through the through hole 40a and the screw, thereby improving the assembly convenience of the connecting member 40 relative to the sewage tank body 20 and the clean water tank body 30.

[0048] Please refer to the attached Figures 1-2 And 5. When the clean water tank body 30 is arranged along the front-to-back direction with the sewage tank body 20, the clean water tank body 30 and the sewage tank body 20 are arranged closely together, and the surface of the clean water tank body 30 contacts the surface of the sewage tank body 20, avoiding the presence of a gap between the clean water tank body 30 and the sewage tank body 20, thereby improving the overall space utilization effect of the tank assembly 100.

[0049] Please refer to the attached Figure 4 The clean water tank body 30 is provided with a concave groove 30a, which is located on the front side wall of the clean water tank body 30. The sewage tank body 20 is located in the concave groove 30a and is adapted to the concave groove 30a. The clean water tank body 30 and the sewage tank body 20 are nested with each other, so that the sewage tank body 20 can fit with the clean water tank body 30 through the space of the concave groove 30a, thereby making it easier for the sewage tank body 20 to make full use of the space of the clean water tank body 30.

[0050] Please refer to the attached Figure 1 An electric control box 21 is connected to the side wall of the sewage tank 20 facing away from the clean water tank 30; the electric control box 21 is mounted on the sewage tank so that the electric control box 21 can make full use of the rear space of the sewage tank, thereby facilitating the fixing of the electric control box 21 to the rear side of the sewage tank; the sewage tank 20 and the clean water tank 30 are both connected to the frame 10 through a connecting bracket so that the sewage tank 20 and the clean water tank 30 are both fixed to the frame 10.

[0051] Please refer to the attached Figures 3-4 The sewage tank body 20 is positioned and connected to the clean water tank body 30. The sewage tank body 20 is provided with a positioning groove 20a, and the clean water tank body 30 is provided with a positioning portion 31. The outer contour of the positioning portion 31 is adapted to the inner contour of the positioning groove 20a, and the outer contour of the positioning portion 31 is clearance-matched with the inner contour of the positioning groove 20a. The positioning portion 31 is positioned and connected to the positioning groove 20a, so that the sewage tank is positioned and connected to the clean water tank body 30 through the positioning groove 20a and the positioning portion 31, thereby ensuring the position accuracy of the sewage tank relative to the clean water tank body 30 and improving the installation convenience of the sewage tank relative to the clean water tank body 30.

[0052] In another embodiment, a cleaning robot includes a box assembly 100 . The box assembly 100 is a part of the cleaning robot, and the cleaning robot is used for scrubbing a floor.

[0053] At this time, the box assembly 100 includes a frame 10, a sewage tank 20, a clean water tank 30 and a connector 40. The sewage tank 20 and the clean water tank 30 are both located on the upper side of the frame 10. The connector 40 is located between the sewage tank 20 and the clean water tank 30. The sewage tank 20 is installed on the frame 10; the sewage tank 20 is used to hold sewage; the clean water tank 30 is installed on the frame 10 and arranged along the front-to-back direction with the sewage tank 20; the clean water tank 30 and the sewage tank 20 are independent of each other; the clean water tank 30 is installed on the frame 10. 0 is fitted with the sewage tank body 20 along the front-to-back direction; the clean water tank body 30 is used to hold clean water; the space utilization between the clean water tank body 30 and the sewage tank body 20 is ensured, a gap between the clean water tank body 30 and the sewage tank body 20 is avoided, and the overall space utilization effect of the tank body assembly 100 is improved. At the same time, the connecting piece 40 connects the clean water tank body 30 and the sewage tank body 20 to maintain the relative position of the clean water tank body 30 and the sewage tank body 20, thereby ensuring the stability between the clean water tank body 30 and the sewage tank body 20.

[0054] Compared with the prior art, the beneficial effects of the present invention are:

[0055] The utility model provides a box assembly 100 and a cleaning robot, wherein the sewage tank 20 is installed on the frame 10; the sewage tank 20 is used to hold sewage; the clean water tank 30 is installed on the frame 10 and is arranged with the sewage tank 20 in the front-to-back direction; the clean water tank 30 and the sewage tank 20 are independent of each other; the clean water tank 30 and the sewage tank 20 are fitted together in the front-to-back direction; the clean water tank 30 is used to hold clean water; the space utilization between the clean water tank 30 and the sewage tank 20 is ensured, and a gap between the clean water tank 30 and the sewage tank 20 is avoided, thereby improving the overall space utilization effect of the box assembly 100. At the same time, a connecting piece 40 is provided between the clean water tank 30 and the sewage tank 20, and the connecting piece 40 connects the clean water tank 30 and the sewage tank 20 to maintain the relative position of the clean water tank 30 and the sewage tank 20, thereby ensuring the stability between the clean water tank 30 and the sewage tank 20.

[0056] 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.

[0057] 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.

[0058] 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 box assembly, characterized in that: Applied to a cleaning robot, the box assembly includes: frame; A sewage tank body is installed on the frame; the sewage tank body is used to contain sewage; A clean water tank body is mounted on the frame and arranged with the sewage tank body in the front-to-back direction; the clean water tank body and the sewage tank body are independent of each other; the clean water tank body and the sewage tank body are attached in the front-to-back direction; the clean water tank body is used to contain clean water; A connecting piece is provided between the clean water tank body and the sewage tank body, and the connecting piece connects the clean water tank body and the sewage tank body to maintain the relative position of the clean water tank body and the sewage tank body.

2. The box assembly according to claim 1, characterized in that The sewage tank and the clean water tank are both installed on the same frame; The connecting piece is arranged on the outside of the sewage tank body and the outside of the clean water tank body and extends in the front-to-back direction; the two ends of the connecting piece are respectively connected to the outer side wall of the sewage tank body and the outer side wall of the clean water tank body.

3. The box assembly according to claim 2, characterized in that There are multiple connecting pieces, which are arranged in the up-down direction and are located at the top and bottom of the clean water tank and the sewage tank.

4. The box assembly according to claim 2, characterized in that The connecting piece is a connecting plate and extends along the front-back direction.

5. The box assembly according to claim 4, characterized in that: The sewage tank body and the clean water tank body are both injection-molded tank bodies or rotation-molded tank bodies; the connecting piece is connected to the sewage tank body and the clean water tank body by screws.

6. The box assembly according to claim 5, characterized in that: The connecting piece is provided with a through hole, and the through hole is used for a screw to pass through; the screw passes through the through hole and is screwed to the sewage tank body or the clean water tank body.

7. The box assembly according to claim 2, characterized in that When the clean water tank body is arranged along the front-to-back direction with the sewage tank body, the clean water tank body and the sewage tank body are arranged closely together.

8. The box assembly according to claim 7, characterized in that: The clean water tank body is provided with a concave groove, the sewage tank body is located in the concave groove and is adapted to the concave groove; the clean water tank body and the sewage tank body are nested with each other.

9. The box assembly according to claim 8, characterized in that: An electric control box is connected to the side wall of the sewage tank body facing away from the clean water tank body; the electric control box is mounted on the sewage tank; The sewage tank body and the clean water tank body are both connected to the frame via a connecting bracket.

10. A cleaning robot, characterized in that: The invention comprises a box assembly as claimed in any one of claims 1 to 9.

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