Garbage classification device for community governance

Abstract

The utility model discloses a garbage classification device for community governance, which comprises a shell, a garbage can, a rotary fixing mechanism for fixing the rotation angle of the garbage can and a positioning mechanism for positioning the garbage can, the top of the rotary fixing mechanism is fixedly connected with the positioning mechanism, and the positioning mechanism is connected with the garbage can in an abutting way. According to the device, the garbage can is driven to fixedly rotate by 180 degrees through the arranged rotary fixing mechanism, the structure is simple, the rotating position of the garbage can does not need to be fixed through an additional device, and energy loss is reduced; by arranging the positioning mechanism, the back face of the garbage can is tightly attached to the positioning plate, in the rotating process, the positioning plate is driven by the elastic force of the spring to be always tightly attached to the garbage can, and the stability of the garbage can in the rotating process is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of waste sorting technology, and in particular to a waste sorting device for community governance. Background Technology

[0002] As a scientific waste management method, waste sorting can reduce the amount of waste to be disposed of at the source, improve the resource recycling rate, and reduce environmental pollution.

[0003] Community waste sorting devices, through clear classification labels and guidance, enable residents to more conveniently and accurately sort and dispose of their waste, thereby improving the efficiency and accuracy of waste sorting. Compared with traditional waste disposal methods, waste sorting devices are more aesthetically pleasing, improve the community's sanitation environment, and reduce littering and odor generation. For example, Chinese utility model patent CN2184058358U discloses a waste sorting device for urban community management, including a waste bin shell, a waste disposal port, a bin door, a base, and a turntable. This allows the turntable to rotate more smoothly. However, this device requires additional electromagnets for attraction and fixation during rotation, making the structure relatively complex. Moreover, it requires continuous electrical energy to maintain the electromagnet's magnetic force, increasing additional energy consumption. In addition, the waste bin is not easily fixed and is prone to tipping over during rotation.

[0004] Therefore, providing a waste sorting device that is simple in structure, low in energy consumption, and stable in operation is the goal that those skilled in the art are dedicated to researching. Utility Model Content

[0005] The purpose of this invention is to provide a waste sorting device for community governance, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A waste sorting device for community governance includes a shell, a waste bin, a rotating fixing mechanism for fixing the rotation angle of the waste bin, and a positioning mechanism for positioning the waste bin. The top of the rotating fixing mechanism is fixedly connected to the positioning mechanism, and the positioning mechanism is in contact with the waste bin.

[0008] Furthermore, the rotating fixing mechanism includes a rotating component and a fixing component, with the top of the rotating component connected to the fixing component.

[0009] Furthermore, the rotating assembly includes a rotating disk, a first limiting post, a second limiting post, a limiting plate, and a connecting plate. The top of the rotating disk is fixedly connected to the first limiting post and the second limiting post, and the top of the limiting plate is fixedly connected to the connecting plate.

[0010] Preferably, a partition is rotatably connected to the top of the limiting plate, and the top of the partition is rotatably connected to the connecting plate.

[0011] Preferably, the outer side of the rotating disk is in contact with the inner side of the limiting disk.

[0012] Furthermore, the rotating assembly also includes a motor, a worm gear, and a worm wheel. The output end of the motor is connected to the worm gear, the worm gear is meshed with the worm wheel, and the top of the worm wheel is fixedly connected to the rotating disk.

[0013] Furthermore, the fixing assembly includes a fixing frame, a handle, a first bevel gear, a second bevel gear, a screw, a sliding column, a threaded plate, and a clamping plate; the fixing frame is slidably connected to the handle, the first bevel gear is fixedly connected to the bottom of the handle, the first bevel gear meshes with the second bevel gear, the second bevel gear is fixedly connected to the screw, the screw is threadedly connected to the threaded plate, the threaded plate is fixedly connected to the clamping plate, the inner side of the fixing frame is fixedly connected to the sliding column, and the sliding column is slidably connected to the threaded plate.

[0014] Preferably, a slot is provided at the fixed frame, the size of which is larger than the top of the threaded plate, allowing the threaded plate to move back and forth within the slot.

[0015] Preferably, the screw end is threaded.

[0016] Preferably, the inner side of the clamp is provided with an anti-slip pad, which includes one of PVC, silicone or rubber.

[0017] Furthermore, the positioning mechanism includes a fixed column, a spring, a movable column, and a positioning plate. The left and right sides of the fixed column are fixedly connected to the spring, the end of the spring away from the fixed column is fixedly connected to the movable column, and the outside of the movable column is fixedly connected to the positioning plate.

[0018] Furthermore, the positioning mechanism also includes a support frame and a sliding sleeve. The bottom of the support frame is fixedly connected to the top of the fixed frame, the top of the support frame is fixedly connected to the sliding sleeve, the inner wall of the sliding sleeve is fixedly connected to the fixed column, and the inner wall of the sliding sleeve is slidably connected to the movable column.

[0019] Furthermore, the housing is also provided with a button, which is electrically connected to the motor.

[0020] Furthermore, the housing is also equipped with a waste disposal port and a door.

[0021] As can be seen from the above technical solution, compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] (1) This utility model uses a rotating fixing mechanism to drive the trash can to rotate 180°. The structure is simple and does not require additional devices to fix the rotation position of the trash can, thus reducing energy consumption.

[0023] (2) The present invention uses a positioning mechanism to keep the back of the trash can in close contact with the positioning plate. During the rotation, the spring force drives the positioning plate to always keep in close contact with the trash can, which effectively improves the stability of the trash can during the rotation. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a front cross-sectional view of the present invention.

[0026] Figure 2 This is a schematic diagram of the structure of this utility model.

[0027] Figure 3 This is a schematic diagram of the rotating fixing mechanism of this utility model.

[0028] Figure 4 This is a schematic diagram of the unfolded structure of the rotating component of this utility model.

[0029] Figure 5 This is a schematic diagram of the unfolded structure of the fixing component of this utility model.

[0030] Figure 6 This is a schematic diagram of the unfolded structure of the positioning mechanism of this utility model.

[0031] The meanings of the annotations in the attached diagram are as follows:

[0032] 1. Shell; 2. Trash can; 3. Rotating and fixing mechanism; 301. Rotating component; 3011. Rotating disk; 3012. Limiting post one; 3013. Limiting post two; 3014. Limiting plate; 3015. Connecting plate; 3016. Motor; 3017. Worm gear; 3018. Worm wheel; 302. Fixing component; 3021. Fixing frame; 3022. Handle; 3023. Bevel gear one; 3024. Bevel gear two; 3025. Screw; 3026. Sliding column; 3027. Threaded plate; 3028. Clamping plate; 4. Positioning mechanism; 401. Fixing column; 402. Spring; 403. Moving column; 404. Positioning plate; 405. Support frame; 406. Sliding sleeve; 5. Partition; 6. Button; 7. Trash disposal port; 8. Door. Detailed Implementation

[0033] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0034] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0035] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0036] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0037] To better understand the purpose, structure, and function of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and embodiments.

[0038] Example 1

[0039] like Figure 1 , 3As shown in Figures 4 and 5, this embodiment provides a waste sorting device for community governance, including a housing 1, a waste bin 2, a rotating fixing mechanism 3 for fixing the rotation angle of the waste bin 2, and a positioning mechanism 4 for positioning the waste bin 2. The top of the rotating fixing mechanism 3 is fixedly connected to the positioning mechanism 4, and the positioning mechanism 4 is in contact with the waste bin 2. The rotating fixing mechanism 3 includes a rotating component 301 and a fixing component 302, and the top of the rotating component 301 is connected to the fixing component 302. The rotating component 301 includes... The device includes a rotating disk 3011, a first limiting post 3012, a second limiting post 3013, a limiting plate 3014, and a connecting plate 3015. The top of the rotating disk 3011 is fixedly connected to the first limiting post 3012 and the second limiting post 3013. The top of the limiting plate 3014 is fixedly connected to the connecting plate 3015. A partition 5 is rotatably connected to the top of the limiting plate 3014, and the top of the partition 5 is rotatably connected to the connecting plate 3015. The outer side of the rotating disk 3011 is in contact with the inner side of the limiting plate 3014. Component 301 also includes a motor 3016, a worm gear 3017, and a worm wheel 3018. The output end of the motor 3016 is connected to the worm gear 3017, and the worm gear 3017 is meshed with the worm wheel 3018. The top of the worm wheel 3018 is fixedly connected to the rotating disk 3011. The fixing component 302 includes a fixing frame 3021, a handle 3022, a first bevel gear 3023, a second bevel gear 3024, a screw 3025, a sliding column 3026, a threaded plate 3027, and a clamping plate 3028. The fixing frame 3021 and the handle... Handle 3022 is slidably connected, and the bottom of the handle 3022 is fixedly connected to the first bevel gear 3023. The first bevel gear 3023 is meshed with the second bevel gear 3024. The second bevel gear 3024 is fixedly connected to the screw 3025. The screw 3025 is threadedly connected to the threaded plate 3027. The threaded plate 3027 is fixedly connected to the clamping plate 3028. The inner side of the fixed frame 3021 is fixedly connected to the sliding column 3026. The sliding column 3026 is slidably connected to the threaded plate 3027.

[0040] As an optional solution, a slot is provided at the fixed frame 3021, the size of which is larger than the top of the threaded plate 3027, and the threaded plate 3027 can move back and forth within the slot.

[0041] As an optional solution, the end of the aforementioned screw 3025 is threaded.

[0042] As an optional solution, the inner side of the aforementioned clamp 3028 is provided with an anti-slip pad, which may be made of PVC, silicone or rubber, or may be replaced with other detection devices depending on actual needs.

[0043] In the specific implementation process, when it is necessary to rotate the aforementioned trash can 2, the aforementioned motor 3016 is started. The aforementioned motor 3016 drives the aforementioned worm gear 3017 to rotate, thereby the aforementioned worm gear 3017 drives the aforementioned worm wheel 3018 to rotate, and the aforementioned worm wheel 3018 drives the aforementioned rotating disk 3011 to rotate. During the rotation of the aforementioned rotating disk 3011, the aforementioned limiting post 1 3012 and the aforementioned limiting post 2 3013 are respectively driven to rotate. When the aforementioned limiting post 1 3012 and the aforementioned limiting post 2 3013 rotate to the rightmost end, when the rotation reaches the point where the limiting post 1 3012 first contacts the groove of the limiting disk 3014, it pushes the limiting disk 3014 to rotate in place. During the rotation, when the limiting post 1 3012 leaves the groove of the limiting disk 3014, the limiting post 3014 is closed. Position post 3013 enters another groove in the limiting plate 3014, thereby continuing to drive the limiting plate 3014 to rotate in place until the limiting plate 3014 rotates to 180°. At this time, the outside of the limiting plate 3014 is in close contact with the inner wall of the rotating plate 3011, thus ensuring that the limiting plate 3014 stops rotating after rotating to 180°, waiting for the next contact between the first limiting post 3012 and the groove of the limiting plate 3014. During this process, the rotation of the limiting plate 3014 in place synchronously drives the connecting plate 3015 to rotate, and then synchronously drives the trash can 2 to rotate. Therefore, when the limiting plate 3014 rotates 180°, the trash can 2 also rotates 180°, so that the device does not need to use an additional fixing device to fix the rotated trash can 2.

[0044] Furthermore, rotating the handle 3022 causes the first bevel gear 3023 to rotate, which in turn drives the second bevel gear 3024 to rotate. This, in turn, drives the screw 3025 to rotate. As the screw 3025 rotates, the threaded plates 3027 on both sides move relative to each other along the slide column 3026, causing the clamping plates 3028 on both sides to clamp the front and rear sides of the trash can 2, thus fixing the trash can 2. When it is necessary to disassemble the trash can 2, rotating the handle 3022 in the opposite direction causes the threaded plates 3027 to move in opposite directions along the slide column 3026, and the clamping plates 3028 no longer clamp the front and rear sides of the trash can 2, thus disassembling the trash can 2.

[0045] Example 2

[0046] like Figure 6As shown, the community governance waste sorting device of this embodiment differs from that of Embodiment 1 in that the community governance waste sorting device further includes a positioning mechanism 4. The positioning mechanism 4 includes a fixed column 401, a spring 402, a movable column 403, and a positioning plate 404. The left and right sides of the fixed column 401 are fixedly connected to the spring 402. The end of the spring 402 away from the fixed column 401 is fixedly connected to the movable column 403. The outside of the movable column 403 is fixedly connected to the positioning plate 404. The positioning mechanism 4 also includes a support frame 405 and a sliding sleeve 406. The bottom of the support frame 405 is fixedly connected to the top of the fixed frame 3021. The top of the support frame 405 is fixedly connected to the sliding sleeve 406. The inner wall of the sliding sleeve 406 is fixedly connected to the fixed column 401. The inner wall of the sliding sleeve 406 is slidably connected to the movable column 403.

[0047] In the specific operation process, in order to prevent the trash can 2 from tipping over during rotation, after the trash can 2 is fixed inside the shell 1, the back of the trash can 2 is pressed tightly against the positioning plate 404 by the positioning mechanism 4. In the later rotation process, the spring 402 drives the positioning plate 404 on the moving column 403 to always keep the trash can 2 pressed tightly against the positioning plate 404 and the shell 1. In addition, the support frame 405 and the sliding sleeve 406 keep the positioning plate 404 at a higher position outside the trash can 2, which helps to improve the fixing effect of the positioning plate 404 on the trash can 2.

[0048] Example 3

[0049] like Figure 2 As shown, the community governance waste sorting device in this embodiment differs from that in embodiment 2 in that the housing 1 is also provided with a button 6, which is electrically connected to the motor 3016; the housing 1 is also provided with a waste disposal port 7 and a door 8.

[0050] As an optional solution, the number of buttons 6 mentioned above is two.

[0051] As an optional solution, the aforementioned door 8 is made of transparent material.

[0052] In the specific operation, one of the trash cans 2 is used to dispose of dry waste and is moved to a position directly opposite the waste disposal opening 7, which is the initial position of the trash can 2. The button 6 labeled "Wet Waste" is pressed, causing the motor 3016 to rotate, making the limiting plate 3014 rotate 180°, and the trash can 2 also rotate 180°. The other trash can 2 used for disposing of wet waste is now directly opposite the waste disposal opening 7. At this time, the button 6 labeled "Wet Waste" is stuck in the housing 1 and cannot be pressed. When dry waste is to be disposed of, the button 6 labeled "Dry Waste" is pressed, causing the motor 3016 to rotate. 016 Reverse rotation: The above-mentioned trash can 2 rotates 180°, and the trash can 2 for disposing of dry waste is directly facing the above-mentioned trash disposal opening 7. At this time, the button 6 marked "dry waste" is stuck in the above-mentioned housing 1 and cannot be pressed. At the same time, the button 6 marked "wet waste" returns to its original position and is no longer stuck in the above-mentioned housing 1. The user can identify the type of trash can 2 that is directly facing the above-mentioned trash disposal opening 7 based on the state of the above-mentioned button 6. The user can observe or replace the above-mentioned trash can 2 through the above-mentioned door 8. The method of fixing and disassembling the above-mentioned trash can 2 is described in Embodiment 1 and will not be repeated here.

[0053] Regarding the above embodiment 3, it should be noted that the button 6 is prior art, and its principle and connection method with the motor 3016 are clear and easy to implement for those skilled in the art, so it will not be described in detail here.

[0054] This document uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. Furthermore, those skilled in the art will recognize that, based on the ideas of this utility model, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A waste sorting device for community governance, characterized in that, It includes a shell (1), a trash can (2), a rotating fixing mechanism (3) for fixing the rotation angle of the trash can (2), and a positioning mechanism (4) for positioning the trash can (2). The top of the rotating fixing mechanism (3) is fixedly connected to the positioning mechanism (4), and the positioning mechanism (4) is in contact with the trash can (2).

2. The waste sorting device for community governance according to claim 1, characterized in that, The rotating fixing mechanism (3) includes a rotating component (301) and a fixing component (302), with the top of the rotating component (301) connected to the fixing component (302).

3. The waste sorting device for community governance according to claim 2, characterized in that, The rotating assembly (301) includes a rotating disk (3011), a first limiting post (3012), a second limiting post (3013), a limiting disk (3014), and a connecting disk (3015). The top of the rotating disk (3011) is fixedly connected to the first limiting post (3012) and the second limiting post (3013), and the top of the limiting disk (3014) is fixedly connected to the connecting disk (3015).

4. The waste sorting device for community governance according to claim 3, characterized in that, The top of the limiting plate (3014) is rotatably connected to a partition plate (5), and the top of the partition plate (5) is rotatably connected to the connecting plate (3015).

5. The waste sorting device for community governance according to claim 3, characterized in that, The rotating assembly (301) also includes a motor (3016), a worm (3017), and a worm wheel (3018). The output end of the motor (3016) is connected to the worm (3017), the worm (3017) is meshed with the worm wheel (3018), and the top of the worm wheel (3018) is fixedly connected to the rotating disk (3011).

6. The waste sorting device for community governance according to claim 2, characterized in that, The fixing component (302) includes a fixing frame (3021), a handle (3022), a first bevel gear (3023), a second bevel gear (3024), a screw (3025), a sliding column (3026), a threaded plate (3027), and a clamping plate (3028). The fixed frame (3021) is slidably connected to the handle (3022). The bottom of the handle (3022) is fixedly connected to the first bevel gear (3023). The first bevel gear (3023) is meshed with the second bevel gear (3024). The second bevel gear (3024) is fixedly connected to the screw (3025). The screw (3025) is threadedly connected to the threaded plate (3027). The threaded plate (3027) is fixedly connected to the clamping plate (3028). The inner side of the fixed frame (3021) is fixedly connected to the sliding column (3026). The sliding column (3026) is slidably connected to the threaded plate (3027).

7. The waste sorting device for community governance according to claim 6, characterized in that, The positioning mechanism (4) includes a fixed column (401), a spring (402), a movable column (403), and a positioning plate (404). The left and right sides of the fixed column (401) are fixedly connected to the spring (402). The end of the spring (402) away from the fixed column (401) is fixedly connected to the movable column (403). The outside of the movable column (403) is fixedly connected to the positioning plate (404).

8. The waste sorting device for community governance according to claim 7, characterized in that, The positioning mechanism (4) further includes a support frame (405) and a sliding sleeve (406). The bottom of the support frame (405) is fixedly connected to the top of the fixed frame (3021), the top of the support frame (405) is fixedly connected to the sliding sleeve (406), the inner wall of the sliding sleeve (406) is fixedly connected to the fixed column (401), and the inner wall of the sliding sleeve (406) is slidably connected to the moving column (403).

9. The waste sorting device for community governance according to claim 5, characterized in that, The housing (1) is also provided with a button (6), which is electrically connected to the motor (3016).

10. The waste sorting device for community governance according to claim 1, characterized in that, The shell (1) is also provided with a garbage disposal port (7) and a box door (8).

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