Cleaning device for garbage can

Abstract

The utility model provides a cleaning device for a garbage can. The cleaning device comprises a conveying component, a cleaning platform and a cleaning component, the conveying part is used for conveying a garbage can to the cleaning platform; the cleaning platform comprises a fixed seat, a lifting platform for placing the garbage can and a driving assembly for driving the lifting platform to move up and down relative to the fixed seat, and the driving assembly drives the lifting platform to move up and down, so that the garbage can is located at a cleaning position or a placing position; and the cleaning part is used for cleaning the garbage can at the cleaning position. The conveying component is arranged to convey the garbage cans to the cleaning platform, after the driving assembly drives the lifting platform to move downwards to the cleaning position, the cleaning component cleans the garbage cans located at the cleaning position, and the cleaning efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection equipment, in particular to a cleaning device for a garbage can. Background Art

[0002] Municipal trash cans are important waste recycling facilities. Now, after the trash cans are recycled, they will be cleaned, and usually there is manual operation.

[0003] The Chinese invention application document with publication number CN114226380A discloses a garbage can cleaning machine, including a cleaning cabin, an inner barrel cleaning mechanism, an outer barrel cleaning mechanism and a water spraying mechanism, the inner barrel cleaning mechanism including an inner barrel brush wheel and an inner barrel driving mechanism for driving the inner barrel brush wheel, the inner barrel driving mechanism is installed in the cleaning cabin, the inner barrel brush wheel is installed on the output end of the inner barrel driving mechanism, the outer barrel cleaning mechanism including an outer barrel brush wheel and an outer barrel driving mechanism for driving the outer barrel brush wheel, the outer barrel driving mechanism is installed in the cleaning cabin, the outer barrel brush wheel is installed on the output end of the outer barrel driving mechanism, a cleaning station is provided in the cleaning cabin, and the water spraying mechanism is installed in the cleaning cabin and connected to an external water source.

[0004] However, the above-mentioned garbage can cleaning machine needs to be manually placed on the cleaning station before cleaning, which increases the labor intensity of the staff and is not conducive to improving the cleaning efficiency. Utility Model Content

[0005] Based on this, in order to solve the problem that the above-mentioned garbage can cleaning machine needs to be manually placed on the cleaning station before cleaning, the labor intensity of the staff is high, which is not conducive to improving the cleaning efficiency, the utility model provides a garbage can cleaning device, and its specific technical solution is as follows:

[0006] A cleaning device for a garbage can comprises a conveying component, a cleaning platform and a cleaning component; the conveying component is used to convey the garbage can to the cleaning platform; the cleaning platform comprises a fixed seat, a lifting platform for placing the garbage can, and a driving component for driving the lifting platform to move up and down relative to the fixed seat, the lifting platform is driven up and down by the driving component, so that the garbage can is in a cleaning position or a placement position; the cleaning component is used to clean the garbage can in the cleaning position.

[0007] The above-mentioned cleaning device for trash cans transports the trash can to the cleaning platform by arranging a conveying component. After the driving component drives the lifting platform downward to the cleaning position, the cleaning component cleans the trash can in the cleaning position, which is beneficial to improving the cleaning efficiency.

[0008] Furthermore, the conveying component includes a frame body provided with a guide plane, limit rails arranged on both sides of the frame body, and a pulley guide rail arranged on the guide plane.

[0009] Furthermore, the cleaning platform also includes a support assembly connecting the fixed seat and the lifting platform; the support assembly includes support units respectively arranged on both sides of the bottom of the lifting platform; the support unit includes a first connecting rod and a second connecting rod hinged to each other in the middle, the first connecting rod is provided with a lower hinged end hinged on the fixed seat, and an upper sliding end slidably connected to the bottom of the lifting platform, the first connecting rod is provided with a lower sliding end slidably connected to the fixed seat, and an upper hinged end hinged to the bottom of the lifting platform; the fixed seat is provided with a first track adapted to the lower sliding end; the bottom of the lifting platform is provided with a second track adapted to the upper sliding end.

[0010] Furthermore, the support assembly also includes a first limiting unit and a second limiting unit arranged on both sides of the fixed seat; the first limiting unit includes a first limiting seat and a first buffer block arranged on the first limiting seat; the second limiting unit includes a second limiting seat and a second limiting block arranged on the second limiting seat.

[0011] Furthermore, the fixed seat is an L-shaped seat body, including a horizontal seat body and a vertical seat body vertically arranged on the horizontal seat body; the driving assembly includes a telescopic cylinder arranged on the vertical seat body, and a driving connecting block arranged at the protruding end of the telescopic cylinder, and the driving connecting block is connected to the lifting platform.

[0012] Furthermore, the lifting platform includes a platform body, a stop plate arranged on the platform body, and a third limit unit arranged on the platform body; the third limit unit includes a third limit seat and a third buffer member arranged on the third limit seat.

[0013] Further, the cleaning component includes a gantry assembly, a cleaning assembly and an adjustment assembly; the gantry assembly includes a gantry bracket unit and a movable mounting seat, and the movable mounting seat can move on the gantry bracket unit; the cleaning assembly is fixedly connected to the movable mounting seat, and the cleaning assembly includes a fixed cleaning unit and an auxiliary cleaning unit, and the fixed cleaning unit includes a mounting bracket, a driving motor and a first cleaning brush, and the driving motor is fixedly mounted on the mounting bracket, and the driving motor is connected to the first cleaning brush hub through a transmission shaft; the auxiliary cleaning unit includes at least one cleaning lever arm, and the cleaning lever arm is provided with a connecting end and a cleaning end, the connecting end is connected to the mounting bracket, and the cleaning end is provided with a rotatable second cleaning brush; the adjustment assembly includes an adjusting motor, and the cleaning lever arm is driven by the adjusting motor to rotate relative to the fixed cleaning unit.

[0014] Further, the auxiliary cleaning unit comprises a first lever arm and a second lever arm, the first lever arm and the second lever arm are rotatably mounted on the transmission shaft, and the adjustment assembly is used to adjust the angle between the first lever arm and the second lever arm.

[0015] Furthermore, the adjustment component includes a transmission rod and a mounting frame; the transmission rod is provided with a first transmission end and a second transmission end, the first lever arm is provided with a first threaded hole adapted to the first transmission end, and the second lever arm is provided with a second threaded hole adapted to the second transmission end; the adjustment motor is fixedly connected to the mounting frame and is arranged on the angular bisector of the first lever arm and the second lever arm, and drives the transmission rod to rotate through a transmission connection, thereby driving the first lever arm and the second lever arm to adjust the angle relative to the fixed cleaning unit.

[0016] Further, the gantry support unit includes a first moving group, a second moving group and a lifting group; the first moving group includes a first moving mechanism, which drives a first synchronous pulley group through a first moving motor to drive the first moving seat to move along a first direction; the second moving group is arranged on the first moving seat; the second moving group includes a second moving mechanism, which drives a second synchronous pulley group through a second moving motor to drive the second moving seat to move along a second direction perpendicular to the first direction; the lifting group includes a lifting drive mechanism, which drives a gear rack group through a lifting motor to drive the movable mounting seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily drawn to scale, but the emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0018] Figure 1 It is a structural schematic diagram of a cleaning device for a garbage can according to an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the conveying component and the cleaning platform of an embodiment of the utility model. Figure 1 ;

[0020] Figure 3 This is a schematic diagram of the structure of the conveying component and the cleaning platform of an embodiment of the utility model. Figure 2 ;

[0021] Figure 4 This is a schematic diagram of the structure of the cleaning platform described in one embodiment of the utility model. Figure 1 ;

[0022] Figure 5 This is a schematic diagram of the structure of the cleaning platform described in one embodiment of the utility model. Figure 2 ;

[0023] Figure 6 It is a structural schematic diagram of the cleaning component described in one embodiment of the utility model;

[0024] Figure 7 It is a structural schematic diagram of a cleaning component and an adjusting component according to an embodiment of the utility model;

[0025] Figure 8 yes Figure 7 Enlarged view of the structure at E in the middle.

[0026] Description of reference numerals:

[0027] 1. Conveying parts; 2. Cleaning platform; 3. Cleaning parts;

[0028] 11. Frame body; 12. Limit railing; 13. Pulley guide rail;

[0029] 21. Fixed seat; 22. Lifting platform; 23. Driving assembly; 24. Support assembly; 25. Support unit; 26. First limiting unit; 27. Second limiting unit;

[0030] 201, horizontal seat body; 202, vertical seat body;

[0031] 211, first track;

[0032] 221, second track; 222, platform body; 223, stop plate; 224, third limit unit; 225, third limit seat; 226, third buffer;

[0033] 231. Telescopic oil cylinder; 232. Driving connecting block;

[0034] 251, a first connecting rod; 252, a second connecting rod;

[0035] 261. first limit seat; 262. first buffer block;

[0036] 271. Second limiting seat; 272. Second limiting block;

[0037] 31. Gantry assembly; 32. Cleaning assembly; 33. Adjustment assembly;

[0038] 311, gantry support unit; 312, movable mounting seat; 313, first moving group; 314, second moving group; 315, lifting group;

[0039] 321. Fixed cleaning unit; 322. Auxiliary cleaning unit;

[0040] 3211, mounting bracket; 3212, driving motor; 3213, first cleaning brush;

[0041] 3221, cleaning arm; 3222, second cleaning brush; 3223, first arm; 3224, second arm;

[0042] 331. Adjusting motor; 332. Transmission rod; 333. Mounting frame;

[0043] 3131. first moving motor; 3132. first synchronous pulley set; 3133. first moving seat;

[0044] 3141. second moving motor; 3142. second synchronous pulley set; 3143. second moving seat;

[0045] 3151. Lifting motor; 3152. Rack and pinion assembly. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

[0047] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0049] The “first” and “second” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0050] like Figure 1 and Figure 2 , Figure 3 , Figure 4As shown, a cleaning device for a garbage can in one embodiment of the utility model comprises a conveying component 1, a cleaning platform 2 and a cleaning component 3; the conveying component 1 is used to convey the garbage can to the cleaning platform 2; the cleaning platform 2 comprises a fixed seat 21, a lifting platform 22 for placing the garbage can, and a driving component 23 for driving the lifting platform 22 to move up and down relative to the fixed seat 21, and the lifting platform 22 is driven up and down by the driving component 23, so that the garbage can is in the cleaning position or the placement position; the cleaning component 3 is used to clean the garbage can in the cleaning position.

[0051] The above-mentioned cleaning device for trash cans transports the trash can to the cleaning platform 2 by setting a conveying component 1. After the driving component 23 drives the lifting platform 22 to move downward to the cleaning position, the cleaning component 3 cleans the trash can in the cleaning position, which is beneficial to improving the cleaning efficiency.

[0052] In one embodiment, the conveying component 1 includes a frame body 11 provided with a guide plane, limit rails 12 arranged on both sides of the frame body 11, and pulley guide rails 13 arranged on the guide plane. In this way, after the upper cover of the trash can is opened, it is pushed onto the guide plane of the frame body 11, and the pulley guide rails 13 are used to move toward the cleaning platform 2, so that multiple trash cans can be placed, which is convenient for improving the cleaning efficiency.

[0053] like Figure 4 and Figure 5 As shown, in one embodiment, the cleaning platform 2 also includes a support assembly 24 connecting the fixed seat 21 and the lifting platform 22; the support assembly 24 includes support units 25 respectively arranged on both sides of the bottom of the lifting platform 22; the support unit 25 includes a first connecting rod 251 and a second connecting rod 252 which are mutually hinged in the middle, the first connecting rod 251 is provided with a lower hinged end hinged on the fixed seat 21, and an upper sliding end slidably connected to the bottom of the lifting platform 22, the first connecting rod 251 is provided with a lower sliding end slidably connected to the fixed seat 21, and an upper hinged end hinged to the bottom of the lifting platform 22; the fixed seat 21 is provided with a first track 211 adapted to the lower sliding end; the bottom of the lifting platform 22 is provided with a second track 221 adapted to the upper sliding end. In this way, the lifting platform 22 is driven to move upward by the driving assembly 23, so that the lifting platform 22 rises to the cleaning position, and as the angle between the first connecting rod 251 and the second connecting rod 252 is deformed, the required supporting force is met.

[0054] In one embodiment, the support assembly 24 further includes a first limiting unit 26 and a second limiting unit 27 disposed on both sides of the fixing seat 21; the first limiting unit 26 includes a first limiting seat 261 and a first buffer block 262 disposed on the first limiting seat 261; the second limiting unit 27 includes a second limiting seat 271 and a second limiting block 272 disposed on the second limiting seat 271. In this way, the first limiting unit 26 and the second limiting unit 27 are used to support the lifting platform 22 at the placement position, so as to ensure that the garbage can on the lifting platform 22 is accurately placed, so as to facilitate the conveying component 1 to convey the garbage can to the cleaning platform 2.

[0055] In one embodiment, the fixed seat 21 is an L-shaped seat body, including a horizontal seat body 201 and a vertical seat body 202 vertically arranged on the horizontal seat body 201; the driving assembly 23 includes a telescopic oil cylinder 231 arranged on the vertical seat body 202, and a driving connection block 232 arranged at the extended end of the telescopic oil cylinder 231, and the driving connection block 232 is connected to the lifting platform 22. In this way, the telescopic oil cylinder 231 is used to provide power for up and down movement, and the power is stable and reliable, meeting the power requirements of garbage bin cleaning.

[0056] In one embodiment, the lifting platform 22 includes a platform body 222, a stop plate 223 disposed on the platform body 222, and a third position limiting unit 224 disposed on the platform body 222; the third position limiting unit 224 includes a third position limiting seat 225 and a third buffer 226 disposed on the third position limiting seat 225. In this way, the third position limiting unit 224 is used to limit the position of the cleaning platform 2 in the conveying direction, so as to achieve accurate positioning of the garbage bin on the lifting platform 22.

[0057] like Figure 6 and Figure 7 , Figure 8As shown, in one embodiment, the cleaning component 3 includes a gantry assembly 31, a cleaning assembly 32 and an adjustment assembly 33; the gantry assembly 31 includes a gantry support unit 311 and a movable mounting seat 312, and the movable mounting seat 312 can move on the gantry support unit 311; the cleaning assembly 32 is fixedly connected to the movable mounting seat 312, and the cleaning assembly 32 includes a fixed cleaning unit 321 and an auxiliary cleaning unit 322, and the fixed cleaning unit 321 includes a mounting bracket 3211, a driving motor 3212 and a first cleaning brush 3213, The driving motor 3212 is fixedly mounted on the mounting bracket 3211, and the driving motor 3212 is connected to the hub of the first cleaning brush 3213 through a transmission shaft; the auxiliary cleaning unit 322 includes at least one cleaning lever arm 3221, the cleaning lever arm 3221 is provided with a connection end and a cleaning end, the connection end is connected to the mounting bracket 3211, and the cleaning end is provided with a rotatable second cleaning brush 3222; the adjusting assembly 33 includes an adjusting motor 331, and the cleaning lever arm 3221 is driven to rotate relative to the fixed cleaning unit 321 by the adjusting motor 331. By arranging the second cleaning brush 3222 outside the cleaning range of the first cleaning brush 3213 in the fixed cleaning unit 321, the cleaning lever arm 3221 is adjusted by the adjusting assembly 33, so that the second cleaning brush 3222 is used to brush the four right angles of the garbage can, thereby avoiding manual secondary brushing, thereby improving the cleaning efficiency of the garbage can and reducing the work intensity of the staff; in addition, by arranging the cleaning assembly 32 on the movable mounting seat 312, the gantry assembly 31 is used to realize automatic control of the cleaning work.

[0058] In one embodiment, the auxiliary cleaning unit 322 includes a first lever arm 3223 and a second lever arm 3224, which are rotatably mounted on the transmission shaft, and the adjustment assembly 33 is used to adjust the angle between the first lever arm 3223 and the second lever arm 3224. In this way, by adjusting the angle between the first lever arm 3223 and the second lever arm 3224 through the adjustment assembly 33, the circular brushing range of the second cleaning brush 3222 on the first lever arm 3223 and the second lever arm 3224 can be adjusted according to the inner groove width of the trash can, thereby improving the cleaning efficiency.

[0059] In one embodiment, the adjustment assembly 33 includes a transmission rod 332 and a mounting bracket 333; the transmission rod 332 is provided with a first transmission end and a second transmission end, the first lever arm 3223 is provided with a first threaded hole adapted to the first transmission end, and the second lever arm 3224 is provided with a second threaded hole adapted to the second transmission end; the adjustment motor 331 is fixedly connected to the mounting bracket 333 and is arranged on the angular bisector of the first lever arm 3223 and the second lever arm 3224. In this way, the transmission rod 332 is driven to rotate through the transmission connection, thereby driving the first lever arm 3223 and the second lever arm 3224 to adjust the angle relative to the fixed cleaning unit 321.

[0060] In one embodiment, the gantry support unit 311 includes a first moving group 313, a second moving group 314 and a lifting group 315; the first moving group 313 includes a first moving mechanism, and the second moving group 314 is arranged on a first moving seat 3133; the second moving group 314 includes a second moving mechanism. In this way, the first moving mechanism drives the first synchronous pulley group 3132 through the first moving motor 3131 to drive the first moving seat 3133 to move along the first direction; the second moving mechanism drives the second synchronous pulley group 3142 through the second moving motor 3141 to drive the second moving seat 3143 to move along the second direction perpendicular to the first direction; the lifting group 315 includes a lifting drive mechanism, and the lifting drive mechanism drives the gear rack group 3152 through the lifting motor 3151 to drive the movable mounting seat 312, so as to realize the multi-directional movement of the cleaning component 32 in the horizontal X direction, the horizontal Y direction and the vertical Z direction in the gantry support unit 311.

[0061] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0062] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A cleaning device for a garbage can, characterized in that: Including conveying parts, cleaning platform and cleaning parts; The conveying component is used to convey the garbage can to the cleaning platform; The cleaning platform includes a fixed seat, a lifting platform for placing the trash can, and a driving component for driving the lifting platform to move up and down relative to the fixed seat, and the lifting platform is driven up and down by the driving component, so that the trash can is in the cleaning position or the placement position; The cleaning component is used to clean the trash can in the cleaning position; the conveying component includes a frame body provided with a guide plane, limit rails arranged on both sides of the frame body, and a pulley guide rail arranged on the guide plane.

2. A garbage can cleaning device according to claim 1, characterized in that: The cleaning platform also includes a supporting assembly connecting the fixing seat and the lifting platform; The support assembly includes support units respectively arranged on both sides of the bottom of the lifting platform; The support unit comprises a first connecting rod and a second connecting rod which are mutually hinged in the middle, the first connecting rod is provided with a lower hinged end hinged on the fixed seat, and an upper sliding end slidably connected to the bottom of the lifting platform, the first connecting rod is provided with a lower sliding end slidably connected to the fixed seat, and an upper hinged end hinged to the bottom of the lifting platform; The fixing seat is provided with a first track adapted to the lower sliding end; The bottom of the lifting platform is provided with a second track adapted to the upper sliding end.

3. A garbage can cleaning device according to claim 2, characterized in that: The support assembly further includes a first limiting unit and a second limiting unit arranged on both sides of the fixing seat; The first limiting unit includes a first limiting seat and a first buffer block arranged on the first limiting seat; The second limiting unit includes a second limiting seat and a second limiting block arranged on the second limiting seat.

4. A garbage can cleaning device according to claim 1, characterized in that: The fixed seat is an L-shaped seat body, including a horizontal seat body and a vertical seat body vertically arranged on the horizontal seat body; The driving assembly comprises a telescopic oil cylinder arranged on the vertical seat body, and a driving connection block arranged at the protruding end of the telescopic oil cylinder, and the driving connection block is connected to the lifting platform.

5. The cleaning device for a garbage can according to claim 1, characterized in that: The lifting platform includes a platform body, a stop plate arranged on the platform body, and a third limit unit arranged on the platform body; The third limiting unit includes a third limiting seat and a third buffer member arranged on the third limiting seat.

6. A garbage can cleaning device according to claim 1, characterized in that: The cleaning components include a gantry component, a cleaning component and an adjustment component; The gantry assembly comprises a gantry support unit and a movable mounting seat, and the movable mounting seat can move on the gantry support unit; The cleaning assembly is fixedly connected to the movable mounting seat, the cleaning assembly includes a fixed cleaning unit and an auxiliary cleaning unit, the fixed cleaning unit includes a mounting bracket, a driving motor and a first cleaning brush, the driving motor is fixedly mounted on the mounting bracket, and the driving motor is connected to the first cleaning brush hub through a transmission shaft; The auxiliary cleaning unit comprises at least one cleaning rod arm, the cleaning rod arm is provided with a connecting end and a cleaning end, the connecting end is connected to the mounting bracket, and the cleaning end is provided with a rotatable second cleaning brush; The adjusting assembly comprises an adjusting motor, and the adjusting motor drives the cleaning rod arm to rotate relative to the fixed cleaning unit.

7. A garbage can cleaning device according to claim 6, characterized in that: The auxiliary washing unit comprises a first lever arm and a second lever arm, wherein the first lever arm and the second lever arm are rotatably mounted on the transmission shaft, and the adjustment assembly is used for adjusting an angle between the first lever arm and the second lever arm.

8. A garbage can cleaning device according to claim 7, characterized in that: The adjustment assembly includes a transmission rod and a mounting frame; The transmission rod is provided with a first transmission end and a second transmission end, the first lever arm is provided with a first threaded hole adapted to the first transmission end, and the second lever arm is provided with a second threaded hole adapted to the second transmission end; The adjusting motor is fixedly connected to the mounting frame and is arranged on the angular bisector of the first lever arm and the second lever arm, and drives the transmission rod to rotate through a transmission connection, thereby driving the first lever arm and the second lever arm to adjust their angles relative to the fixed cleaning unit.

9. A garbage can cleaning device according to claim 6, characterized in that: The gantry support unit includes a first moving group, a second moving group and a lifting group; The first moving group includes a first moving mechanism, and the first moving mechanism drives a first synchronous pulley group through a first moving motor to drive the first moving seat to move along a first direction; The second moving group is arranged on the first moving seat; The second moving group includes a second moving mechanism, and the second moving mechanism drives a second synchronous pulley group through a second moving motor to drive the second moving seat to move along a second direction perpendicular to the first direction; The lifting group includes a lifting drive mechanism, and the lifting drive mechanism drives the gear rack group through a lifting motor to drive the movable mounting seat.

Images