Cleaning device for environmental sanitation garbage can

Abstract

The utility model discloses an environmental sanitation garbage can cleaning device which comprises a base, a supporting plate is arranged on the base, a rotating rod is rotationally arranged on the bottom wall of the supporting plate in a limiting mode, a connecting plate is arranged on the outer side of the rotating rod, two outer wall limiting plates are symmetrically arranged on the bottom wall of the connecting plate, and two inner wall limiting plates are symmetrically arranged on the bottom wall of the connecting plate. Connecting rods movably penetrate through the surfaces of the outer wall limiting plate and the inner wall limiting plate, the end, penetrating through the surface of the outer wall limiting plate, of the connecting rod is connected with an outer wall cleaning brush, and the end, penetrating through the surface of the inner wall limiting plate, of the connecting rod is connected with an inner wall cleaning brush; springs are connected to the outer side wall of the connecting rod and located between the outer wall limiting plate and the outer wall cleaning brush and between the inner wall limiting plate and the inner wall cleaning brush in a sleeving mode, a bottom wall pressing block is rotationally connected to the bottom wall of the rotating rod in a limiting mode, the inner side wall and the outer side wall of the garbage can can be cleaned at the same time through the structure, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitation equipment, in particular to a sanitation garbage bin cleaning device. Background Art

[0002] Trash cans are an indispensable part of the environmental sanitation of urban streets and communities. As a garbage collection device, they must be cleaned and disinfected regularly and at fixed locations to avoid the breeding of viruses, bacteria, insects and flies, which affect people's daily life and health. Therefore, trash can cleaning devices are needed, but existing devices have certain problems when used and still need to be continuously improved;

[0003] For example, a cleaning device widely used in gardening and sanitation equipment is disclosed in the utility model with authorization announcement number CN217070039U, which includes a base, and a cleaning component including a support plate. A rotating rod is rotatably installed at the bottom of the support plate, and connecting plates are connected to both sides of the rotating rod through cylinders. A cleaning brush is fixedly connected to the outer surface of the connecting plate, and flushing pipes are fixedly installed on both sides of the support plate. A nozzle is installed at the lower end of the flushing pipe, and a water inlet pipe is commonly connected to the upper ends of the two flushing pipes. A first bracket is fixedly installed on one side of the top of the base, and a screw is rotatably installed on one side of the first bracket. One end of the support plate is threadedly sleeved on the screw. Through the arrangement of the cleaning component, the second motor, the screw and the guide rod, the cleaning component can be used to enter the trash can for cleaning, without manual operation for cleaning, saving time and effort and improving work efficiency.

[0004] When the device is in use, the cylinder drives the cleaning brush to approach the inner wall of the trash can, and then the inner wall of the trash can is cleaned by rotating the cleaning brush. However, the device can only clean the inner wall of the trash can when in use. For some trash cans whose outer walls are dirty and need to be cleaned, the outer walls need to be cleaned manually. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a sanitation garbage can cleaning device, which can solve the technical problem that the device can only clean the inner wall of the garbage can when in use, and for some garbage cans with dirty outer walls that also need to be cleaned, the outer walls need to be cleaned manually.

[0006] To solve the above technical problems, the utility model provides the following technical solutions: a sanitation garbage can cleaning device, comprising a base, wherein two brackets are symmetrically arranged on the upper surface of the base, a screw is connected between the top of one bracket and the upper surface of the base for limiting rotation, a support plate is connected to the outer side of the screw through a threaded sleeve, a rotating rod is arranged on the bottom wall of the support plate for limiting rotation, a connecting plate is arranged on the outer side of the rotating rod, two outer wall limiting plates are symmetrically arranged on the bottom wall of the connecting plate, two inner wall limiting plates are symmetrically arranged on the bottom wall of the connecting plate and located between the two outer wall limiting plates, the surfaces of the outer wall limiting plate and the inner wall limiting plate are movably penetrated by the connecting rod, one end of the connecting rod penetrated by the surface of the outer wall limiting plate is connected to the outer wall cleaning brush, one end of the connecting rod penetrated by the surface of the inner wall limiting plate is connected to the inner wall cleaning brush, the outer side wall of the connecting rod is sleeved with a spring and is respectively located between the outer wall limiting plate and the outer wall cleaning brush, and between the inner wall limiting plate and the inner wall cleaning brush, and the bottom wall of the rotating rod is limited and rotated and connected to the bottom wall pressing block.

[0007] As a preferred technical solution of the utility model, a limiting rod is fixedly arranged between the top end of the other bracket and the upper surface of the base, and the limiting rod is movably arranged to pass through the surface of the support plate.

[0008] As a preferred technical solution of the utility model, a servo motor for rotating and adjusting the rotating rod is arranged at the top end of the rotating rod, and the servo motor is arranged on the upper surface of the support plate.

[0009] As a preferred technical solution of the utility model, two flushing pipes are symmetrically arranged on the surface of the support plate and located on both sides of the rotating rod.

[0010] As a preferred technical solution of the utility model, a cleaning bucket is arranged on the upper surface of the base and below the rotating rod, and a drainage pipe for discharging sewage in the cleaning bucket is arranged on the side wall of the bottom end of the cleaning bucket.

[0011] As a preferred technical solution of the utility model, a roller for moving and adjusting the entire device is provided at each of the four corners of the bottom wall of the base.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. The outer wall cleaning brush and the inner wall cleaning brush can be set on the inner and outer walls of the trash can, and then the inner and outer walls of the trash can are cleaned. At the same time, by adding the outer wall limit plate, the inner wall limit plate, the connecting rod and the spring, the outer wall cleaning brush and the inner wall cleaning brush can be squeezed, so that the outer wall cleaning brush and the inner wall cleaning brush can be tightly attached to the inner and outer walls of the trash can, thereby improving the cleaning effect. The setting of this structure can clean the inner and outer walls of the trash can at the same time, thereby improving the cleaning efficiency;

[0014] 2. At the same time, a bottom wall pressing block is added at the bottom end of the rotating rod and is connected to the bottom end of the rotating rod for limiting rotation. As the rotating rod moves downward, the bottom wall pressing block moves downward to squeeze and fix the bottom wall of the trash can, thereby preventing the outer wall cleaning brush and the inner wall cleaning brush from driving the trash can to rotate during the cleaning process, affecting the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the local structure of the utility model;

[0017] Figure 3 This is a schematic diagram of a partially disassembled three-dimensional structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0019] Among them: 1. Base; 2. Bracket; 3. Screw; 4. Support plate; 5. Rotating rod; 6. Connecting plate; 7. Outer wall limit plate; 8. Inner wall limit plate; 9. Connecting rod; 10. Spring; 11. Outer wall cleaning brush; 12. Inner wall cleaning brush; 13. Bottom wall pressing block; 14. Flushing pipe; 15. Cleaning bucket; 16. Drain pipe; 17. Roller. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0021] Example

[0022] Please refer to Figure 1-4As shown, the utility model provides a sanitation garbage bin cleaning device, two brackets 2 are symmetrically arranged on the upper surface of the base 1, and then a screw 3 is connected between the top of one bracket 2 and the upper surface of the base 1 for limited rotation, and a limit rod is fixedly arranged between the top of the other bracket 2 and the upper surface of the base 1, and the limit rod is movably penetrated through the surface of the support plate 4, and the screw 3 is threadedly penetrated through the surface of the support plate 4, and then a rotating rod 5 is arranged on the bottom wall of the support plate 4 for limited rotation, and a servo motor is arranged on the top of the rotating rod 5, and the rotating rod 5 can be rotated and adjusted by the setting of the servo motor, and then a connecting plate 6 is arranged on the outside of the rotating rod 5, and a connecting plate 6 is symmetrically arranged on the bottom wall of the connecting plate 6. Two outer wall limit plates 7, and two inner wall limit plates 8 are symmetrically arranged on the bottom wall of the connecting plate 6 and between the two outer wall limit plates 7, then a connecting rod 9 is movably passed through the surfaces of the outer wall limit plates 7 and the inner wall limit plates 8, and then an outer wall cleaning brush 11 is connected to one end of the connecting rod 9 passed through the surface of the outer wall limit plate 7, and an inner wall cleaning brush 12 is connected to one end of the connecting rod 9 passed through the surface of the inner wall limit plate 8, and then a spring 10 is sleeved and connected on the outer wall of the connecting rod 9 and respectively located between the outer wall limit plate 7 and the outer wall cleaning brush 11, the inner wall limit plate 8 and the inner wall cleaning brush 12, and finally a bottom wall pressing block 13 is rotatably connected to the bottom wall of the rotating rod 5;

[0023] When cleaning the inner and outer walls of the trash can, first, the support plate 4 is driven downward by rotating the adjustable screw rod 3, and then the support plate 4 is driven downward by the downwardly moved support plate 4, and then the rotating rod 5 and the connecting plate 6 arranged on the outer side of the rotating rod 5 are driven downward, and at the same time, the downwardly moved rotating rod 5 will also drive the bottom wall pressing block 13 arranged on the bottom wall of the rotating rod 5 to move downward, and then contact the inner bottom wall of the trash can and press it tightly, so as to realize the limited fixation of the trash can, and then the outer wall cleaning brush 11 and the inner wall cleaning brush 12 arranged on the bottom wall are driven downward by the downwardly moved connecting plate 6, and when the outer wall cleaning brush 11 and the inner wall cleaning brush 12 are moved downward, The two inner wall cleaning brushes 12 are placed on the inner wall of the trash can, and then the two outer wall cleaning brushes 11 are placed on the outer wall of the trash can. At the same time, the spring 10 sleeved on the outer wall of the connecting rod 9 will respectively push the outer wall cleaning brush 11 and the inner wall cleaning brush 12 through elastic force, so that the outer wall cleaning brush 11 and the inner wall cleaning brush 12 are respectively tightly attached to the outer wall and the inner wall surface of the trash can, and then the motor drives the rotating rod 5 to rotate, and then the rotating rod 5 drives the connecting plate 6 and the outer wall cleaning brush 11 and the inner wall cleaning brush 12 arranged on the bottom wall of the connecting plate 6 to rotate, so as to clean the inner and outer walls of the trash can;

[0024] As a further implementation of this embodiment, Figure 1-4As shown, two flushing pipes 14 are symmetrically arranged on the surface of the support plate 4 and on both sides of the rotating rod 5. Through the arrangement of the two flushing pipes 14, water can be sprayed on the inner and outer walls of the trash can when cleaning the trash can, so as to facilitate cleaning. Then, a cleaning bucket 15 is arranged on the upper surface of the base 1 and below the rotating rod 5. A drainage pipe 16 is arranged on the side wall of the bottom end of the cleaning bucket 15. After cleaning, the sewage in the cleaning bucket 15 can be discharged through the drainage pipe 16. Finally, a roller 17 is arranged at the four corners of the bottom wall of the base 1. The entire device can be moved and adjusted by the arrangement of the four rollers 17.

[0025] Specific working principle:

[0026] When cleaning the trash can, first place the trash can in the cleaning bucket 15, then drive the support plate 4 downward by rotating the adjusting screw 3, then drive the rotating rod 5 and the connecting plate 6 arranged on the outside of the rotating rod 5 to move downward through the downwardly moved support plate 4, and at the same time, the downwardly moved rotating rod 5 will also drive the bottom wall pressing block 13 arranged on the bottom wall of the rotating rod 5 to move downward, and then contact the inner bottom wall of the trash can and press it against it, so as to achieve the limited fixation of the trash can, and then drive the outer wall cleaning brush 11 and the inner wall cleaning brush 12 arranged on the bottom wall to move downward through the downwardly moved connecting plate 6, and when the outer wall cleaning brush 11 and the inner wall cleaning brush 12 move downward, the two inner wall cleaning brushes 12 are placed on the inner wall of the trash can, and then the two outer wall cleaning brushes 11 are placed on the outer wall of the trash can, and at the same time The spring 10 sleeved on the outer wall of the connecting rod 9 will push the outer wall cleaning brush 11 and the inner wall cleaning brush 12 through elastic force, so that the outer wall cleaning brush 11 and the inner wall cleaning brush 12 are respectively tightly attached to the outer wall and the inner wall of the trash can, and then the motor drives the rotating rod 5 to rotate, and then the connecting plate 6 and the outer wall cleaning brush 11 and the inner wall cleaning brush 12 arranged on the bottom wall of the connecting plate 6 are driven by the rotating rod 5 to rotate, thereby cleaning the inner and outer walls of the trash can. The setting of this structure can clean the inner and outer walls of the trash can at the same time, thereby improving the cleaning efficiency. While cleaning, water can be sprayed on the inner and outer walls of the trash can through the two flushing pipes 14. After cleaning, the remaining sewage in the cleaning bucket 15 is discharged through the drain pipe 16.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sanitation trash can cleaning device, comprising a base (1), characterized in that: Two brackets (2) are symmetrically arranged on the upper surface of the base (1); a screw rod (3) is connected between the top end of one of the brackets (2) and the upper surface of the base (1) for limited rotation; a support plate (4) is connected to the outer thread sleeve of the screw rod (3); a rotating rod (5) is provided on the bottom wall of the support plate (4) for limited rotation; a connecting plate (6) is provided on the outer side of the rotating rod (5); two outer wall limiting plates (7) are symmetrically arranged on the bottom wall of the connecting plate (6); two inner wall limiting plates (8) are symmetrically arranged on the bottom wall of the connecting plate (6) and are located between the two outer wall limiting plates (7); the outer wall limiting plates (7), the inner wall limit plate (8) is movably provided with a connecting rod (9), one end of the connecting rod (9) provided on the outer wall limit plate (7) is connected with an outer wall cleaning brush (11), one end of the connecting rod (9) provided on the inner wall limit plate (8) is connected with an inner wall cleaning brush (12), the outer wall of the connecting rod (9) is sleeved and connected with a spring (10) respectively located between the outer wall limit plate (7) and the outer wall cleaning brush (11), and between the inner wall limit plate (8) and the inner wall cleaning brush (12), and the bottom wall of the rotating rod (5) is rotatably connected with a bottom wall pressing block (13).

2. A sanitation trash can cleaning device according to claim 1, characterized in that: A limiting rod is fixedly arranged between the top end of the other bracket (2) and the upper surface of the base (1), and the limiting rod is movably arranged to pass through the surface of the support plate (4).

3. The sanitation trash can cleaning device according to claim 1, characterized in that: A servo motor for adjusting the rotation of the rotating rod (5) is arranged at the top end of the rotating rod (5), and the servo motor is arranged on the upper surface of the supporting plate (4).

4. The sanitation trash can cleaning device according to claim 1, characterized in that: Two flushing pipes (14) are symmetrically arranged on the surface of the support plate (4) and located on both sides of the rotating rod (5).

5. The sanitation trash can cleaning device according to claim 1, characterized in that: A cleaning bucket (15) is provided on the upper surface of the base (1) and below the rotating rod (5), and a drainage pipe (16) for discharging sewage in the cleaning bucket (15) is provided on the side wall at the bottom end of the cleaning bucket (15).

6. The sanitation trash can cleaning device according to claim 1, characterized in that: A roller (17) for moving and adjusting the entire device is provided at each of the four corners of the bottom wall of the base (1).

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