Garbage can cleaning device
By introducing a rotating driver and linkage lever into the trash can cleaning device, the frequency of use of the vertical drive mechanism is reduced, and the problems of energy waste and short equipment life in the prior art are solved, thereby achieving more efficient cleaning effects and cost reduction.
Patent Information
- Application Number
- CN202223356204.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2022-12-12
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2032-12-12
AI Technical Summary
The existing trash can cleaning devices require frequent use of cylinders and motors during the cleaning process, resulting in waste of energy, shortened service life of the equipment, and higher costs.
A cleaning device including a vertical driving mechanism and a rotary driver is designed. The vertical cleaning of the trash can is achieved by driving the linkage rod and cleaning strip through the rotary driver, reducing the frequency of the use of the vertical driving mechanism, and using the rotary driver and the linkage rod Synchronous rotation and pushing springs enable position adjustment of the cleaning strips, reducing the number of cylinder drives.
It effectively reduces the frequency and cost of vertical driving mechanisms, extends the service life of the equipment, and improves the cleaning efficiency and the number of cleaning strips.
Smart Images
Figure CN222132895U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a cleaning device, in particular to a garbage can cleaning device. Background Art
[0002] Trash can, also known as waste bin or trash can, is a container for garbage. Most are made of metal or plastic, and plastic bags are put into them when they are used. When there is too much garbage, the bags can be tied up and thrown away.
[0003] After long-term use, the trash can needs to be cleaned. The current cleaning equipment usually relies on the cylinder and the motor to drive the cleaning head at the same time. The cylinder drives the cleaning head to move vertically, and the motor drives the cleaning head to rotate circumferentially. In order to ensure the vertical cleaning of the trash can, it is necessary to continuously drive the cleaning head to rotate while the cylinder also needs to move vertically, so that the cylinder also needs to run continuously, resulting in energy waste. Therefore, a cleaning device with less cylinder driving times but able to meet the vertical movement of the cleaning head is needed. Utility Model Content
[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a cleaning device which has a small number of cylinder driving times but can meet the needs of vertical movement of the cleaning head.
[0005] The swivel chair operatively connects the vertical cam and the horizontal cam, and the swivel chair operatively connects the vertical cam and the horizontal cam, and the swivel chair operatively connects the vertical cam and the horizontal cam, and the swivel chair operatively connects the vertical cam and the horizontal cam, and the swivel chair operatively connects the vertical cam and the horizontal cam.
[0006] By adopting the above technical solution, when the trash can needs to be cleaned, the trash can is first placed under the entire device, and then the vertical drive mechanism drives the vertical seat to move downward, so that the fixed disk and the movable disk enter the trash can, and then the rotary drive drives the rotating rod to rotate, thereby driving the fixed disk to rotate. Due to the existence of the linkage rod and the moving block, the rotating disk also rotates accordingly. As the rotation speed increases, the centrifugal force increases accordingly, thereby compressing the push spring, and the moving block moves away from the rotating rod, so that the linkage rod rotates, and the distance between the fixed disk and the movable disk becomes smaller, and the cleaning strip fixed on the linkage rod cleans the trash can. As the speed of the rotary drive is adjusted, the moving block moves, thereby changing the position of the linkage rod, and finally achieving a vertical change in the position of the cleaning strip, that is, the vertical drive mechanism needs to play the role of the fixed disk and the movable disk entering and leaving the trash can, and there is no need to start the vertical drive mechanism multiple times. During the cleaning process, the entire trash can can be cleaned only by the rotary drive, and the use frequency of the vertical drive mechanism is greatly reduced, the service life of the vertical drive mechanism can be greatly extended, and there is no need for multiple high-frequency vertical movements, and a lower-cost vertical drive mechanism can be used.
[0007] The utility model is further configured as follows: the number of the sliding rails, the moving blocks and the linkage rods is multiple and they are distributed circumferentially with the rotating rod as the center.
[0008] By adopting the above technical solution, multiple settings make the movement of the movable plate more stable, and the increase in the number of linkage rods can increase the number of usable cleaning strips and improve the cleaning efficiency.
[0009] The utility model is further configured as follows: the fixed disk is located at the other end of the rotating rod relative to the rotating driver, and the movable disk is located between the fixed disk and the rotating driver.
[0010] By adopting the above technical solution, when the rotation speed of the rotating rod becomes faster, the movable plate moves downward to approach the fixed plate, and vice versa, the movable plate moves upward to move away from the fixed plate.
[0011] The utility model is further configured as follows: the vertical driving mechanism includes a fixed frame, a mobile frame, a cylinder, a sliding chain and a steering wheel. The cylinder is arranged on the fixed frame and drives the mobile frame to move vertically. The steering wheel is fixedly arranged on the mobile frame. The sliding chain has a fixed end fixed to the fixed frame and a vertical end fixed to the vertical seat. The sliding chain passes through the steering wheel. The vertical seat is vertically slidably arranged on the mobile frame. The steering wheel and the sliding chain constitute the relative movement of the mobile frame and the vertical seat when the fixed frame and the mobile frame move.
[0012] By adopting the above technical scheme, when the vertical seat needs to be driven vertically, the cylinder drives the movable frame to move downward, and the steering wheel moves downward accordingly. At this time, the distance between the steering wheel and the fixed end becomes smaller, so the length of the sliding chain between the fixed end and the steering wheel becomes shorter. Since the length of the sliding chain remains unchanged, the distance between the steering wheel and the vertical end becomes longer, and the vertical end is fixed on the vertical seat, that is, the vertical seat moves downward relative to the movable seat. Therefore, when the cylinder drives the movable frame to move downward, the vertical seat also moves downward relative to the movable frame, so that the moving distance of the vertical seat is greater than the distance driven by the cylinder, and the scope of use is wider. Moreover, since the cylinder is only used to move the fixed plate and the movable plate into the trash can, the requirement for precision is not high. Therefore, even if the above-mentioned movement precision is not high, it will not affect normal use.
[0013] The utility model is further configured as follows: the fixed frame is provided with a vertical block along the vertical direction, and a transverse slot block and a longitudinal slot block are provided on the movable frame. The transverse slot block, the longitudinal slot block and the movable frame form a track slot adapted to the shape of the vertical block, and the vertical block and the track slot constitute the vertical movement of the movable frame.
[0014] The utility model is further configured as follows: the transverse slot block, the longitudinal slot block and the moving frame constitute an I-shaped track assembly, one side of the track assembly is a track slot, and the other side has a vertical slot, and the vertical seat moves along the vertical slot. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model when the cylinder is not in operation;
[0016] Figure 2 This is a schematic diagram of the structure of the rotary driver, fixed disk and rotating disk of the utility model;
[0017] Figure 3 It is a partial enlarged view A of the utility model;
[0018] Figure 4 It is a schematic diagram of the overall structure of the utility model after the cylinder is running, excluding the slip chain;
[0019] Figure 5 It is a partial enlarged view B of the utility model. DETAILED DESCRIPTION
[0020] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0022] like Figure 1-5 As shown, the utility model discloses a garbage can cleaning device, including a vertical driving mechanism 1, a vertical seat 2 and a rotating driver 3. The vertical driving mechanism 1 drives the vertical seat 2 to move vertically. The rotating driver 3 is arranged on the vertical seat 2, including a moving disk 4, a fixed disk 5, a moving block 41 and a linkage rod 42. The rotating driver 3 has a rotating rod 6. The fixed disk 5 is fixedly arranged on the rotating rod 6. The moving disk 4 is slidably arranged on the rotating rod 6. The moving disk 4 is provided with a sliding track 43 in the direction of approaching and moving away from the rotating rod 6, and the sliding track 43 is opposite to the fixed disk 5. The moving block 41 is slidably arranged in the sliding track 43. One end of the linkage rod 42 is hinged to the moving block 41, and the other end is hinged to the fixed disk 5. A pushing spring 44 for driving the moving block 41 to move in the direction of the rotating rod 6 is arranged in the sliding track 43. The moving block 41 and the linkage rod 42 are connected to the moving block 41 at one end and the fixed disk 5 at the other end. A pushing spring 44 for driving the moving block 41 to move in the direction of the rotating rod 6 is arranged in the sliding track 43. The rod 42 constitutes the synchronous rotation of the fixed disk 5 and the movable disk 4. A cleaning strip for cleaning is arranged on the linkage rod 42. The material of the cleaning strip can be cotton or blended fiber, etc. and is fixed on the linkage rod 42 by bundling, knotting or bonding. The length of the cleaning strip should be relatively long. The rotary driver 3 can be a motor. The movable block 41 can be arranged in the sliding track 43 by dovetail cooperation. The vertical drive mechanism 1 needs to play the role of the fixed disk 5 and the movable disk 4 entering and leaving the trash can. There is no need to start the vertical drive mechanism 1 multiple times. During the cleaning process, the entire trash can can be cleaned only by rotating the driver 3. The frequency of use of the vertical drive mechanism 1 is greatly reduced, the service life of the vertical drive mechanism 1 can be greatly extended, and there is no need for multiple high-frequency vertical movements. A lower-cost vertical drive mechanism 1 can be used.
[0023] There are multiple sliding rails 43, moving blocks 41 and linkage rods 42, which are distributed circumferentially around the rotating rod 6. Multiple settings make the movement of the moving disk 4 more stable, and the increase in the number of linkage rods 42 can increase the number of cleaning strips that can be used, thereby increasing the cleaning efficiency.
[0024] The fixed disk 5 is located at the other end of the rotating rod 6 relative to the rotating driver 3, and the movable disk 4 is located between the fixed disk 5 and the rotating driver 3. When the rotating rod 6 rotates faster, the movable disk 4 moves downward to approach the fixed disk 5, and vice versa, the movable disk 4 moves upward to move away from the fixed disk 5.
[0025] The vertical driving mechanism 1 includes a fixed frame 11, a mobile frame 12, a cylinder 13, a sliding chain 14 and a steering wheel 15. The cylinder 13 is arranged on the fixed frame 11 and drives the mobile frame 12 to move vertically. The steering wheel 15 is fixedly arranged on the mobile frame 12. The sliding chain 14 has a fixed end 16 fixed to the fixed frame 11 and a vertical end 17 fixed to the vertical seat 2. The sliding chain 14 passes through the steering wheel 15. The vertical seat 2 is vertically slidably arranged on the mobile frame 12. The steering wheel 15 and the sliding chain 14 constitute the relative movement of the mobile frame 12 and the vertical seat 2 when the fixed frame 11 and the mobile frame 12 move. When the vertical seat 2 needs to be driven vertically, the cylinder 13 drives the mobile frame 12 to move downward, and the steering wheel 15 moves downward accordingly. At this time, the steering wheel 15 is rotated. The distance between the wheel 15 and the fixed end 16 becomes smaller, so the length of the sliding chain 14 between the fixed end 16 and the steering wheel 15 becomes shorter. Since the length of the sliding chain 14 remains unchanged, the distance between the steering wheel 15 and the vertical end 17 becomes longer, and the vertical end 17 is fixed on the vertical seat 2, that is, the vertical seat 2 moves downward relative to the movable seat. Therefore, when the cylinder 13 drives the movable frame 12 to move downward, the vertical seat 2 moves downward relative to the movable frame 12, so that the moving distance of the vertical seat 2 is greater than the distance driven by the cylinder 13, and the scope of use is wider. Since the cylinder 13 is only used to move the fixed plate 5 and the movable plate 4 into the trash can, the requirement for accuracy is not high. Therefore, even if the above-mentioned movement accuracy is not high, it will not affect normal use.
[0026] The fixed frame 11 is vertically provided with a vertical block 111, and the movable frame 12 is provided with a transverse slot block 121 and a longitudinal slot block 122. The transverse slot block 121, the longitudinal slot block 122 and the movable frame 12 constitute a track slot 123 adapted to the shape of the vertical block 111. The vertical block 111 and the track slot 123 constitute the vertical movement of the movable frame 12. The transverse slot block 121, the longitudinal slot block 122 and the movable frame 12 constitute an I-shaped track assembly, one side of the track assembly is the track slot 123, and the other side has a vertical slot 124, and the vertical seat 2 moves along the vertical slot.
[0027] Specific embodiment: When the trash can needs to be cleaned, the trash can is first placed under the entire device, and then the vertical drive mechanism 1 drives the vertical seat 2 to move downward, so that the fixed plate 5 and the movable plate 4 enter the trash can, and then the rotary driver 3 drives the rotating rod 6 to rotate, thereby driving the fixed plate 5 to rotate. Due to the existence of the linkage rod 42 and the moving block 41, the rotating plate also rotates accordingly. As the rotation speed increases, the centrifugal force increases accordingly, thereby compressing the push spring 44, and the moving block 41 moves away from the rotating rod 6, causing the linkage rod 42 to rotate, and the distance between the fixed plate 5 and the movable plate 4 becomes smaller, and the cleaning bar fixed on the linkage rod 42 cleans the trash can. As the speed of the rotary driver 3 is adjusted, the moving block 41 moves, thereby changing the position of the linkage rod 42, and finally achieving a vertical change in the position of the cleaning bar.
[0028] For clarity of view, the cleaning strip is not shown in the figure. Figure 4 The slip chain 14 is not shown.
Claims
1. A garbage can cleaning device, comprising a vertical driving mechanism, a vertical seat and a rotary driver, wherein the vertical driving mechanism drives the vertical seat to move vertically, and the rotary driver is arranged on the vertical seat, characterized in that: The invention comprises a moving disk, a fixed disk, a moving block and a linkage rod. The rotating driver comprises a rotating rod. The fixed disk is fixedly arranged on the rotating rod. The moving disk is slidingly arranged on the rotating rod. The moving disk is provided with a sliding track along the direction approaching and moving away from the rotating rod and the sliding track is opposite to the fixed disk. The moving block is slidingly arranged in the sliding track. One end of the linkage rod is hinged to the moving block, and the other end is hinged to the fixed disk. A pushing spring for driving the moving block to move in the direction of the rotating rod is arranged in the sliding track. The moving block and the linkage rod constitute the synchronous rotation of the fixed disk and the moving disk. A cleaning strip for cleaning is arranged on the linkage rod.
2. A garbage can cleaning device according to claim 1, characterized in that: The sliding rails, moving blocks and linkage rods are in multiple numbers and are distributed circumferentially with the rotating rod as the center.
3. A garbage can cleaning device according to claim 1, characterized in that: The fixed disk is located at the other end of the rotating rod relative to the rotating driver, and the movable disk is located between the fixed disk and the rotating driver.
4. A garbage can cleaning device according to claim 1, characterized in that: The vertical driving mechanism includes a fixed frame, a mobile frame, a cylinder, a sliding chain and a steering wheel. The cylinder is arranged on the fixed frame and drives the mobile frame to move vertically. The steering wheel is fixedly arranged on the mobile frame. The sliding chain has a fixed end fixed to the fixed frame and a vertical end fixed to the vertical seat. The sliding chain passes through the steering wheel. The vertical seat is vertically slidably arranged on the mobile frame. The steering wheel and the sliding chain constitute the relative movement of the mobile frame and the vertical seat when the fixed frame and the mobile frame move.
5. A garbage can cleaning device according to claim 4, characterized in that: The fixed frame is provided with vertical blocks along the vertical direction, and the movable frame is provided with transverse slot blocks and longitudinal slot blocks. The transverse slot blocks, longitudinal slot blocks and the movable frame form a track slot adapted to the shape of the vertical blocks, and the vertical blocks and the track slot constitute the vertical movement of the movable frame.
6. A garbage can cleaning device according to claim 5, characterized in that: The transverse slot block, the longitudinal slot block and the moving frame constitute an I-shaped track assembly, one side of the track assembly is a track slot, and the other side has a vertical slot, and the vertical seat moves along the vertical slot.