Buried garbage can with compression function

Abstract

The buried garbage can with the compression function comprises a can body, two sets of electric push rods are symmetrically and fixedly installed in the can body, a top plate is fixedly installed on telescopic rods of the two sets of electric push rods, and a containing frame is fixedly installed at the bottom of the top plate. A collecting box used for collecting garbage is fixedly mounted at the top of the containing frame, and a compressing mechanism used for extruding and compressing the garbage is arranged in the collecting box. The compression mechanism is additionally arranged in the collecting box to extrude the loose and accumulated garbage, so that the volume of the garbage can be effectively reduced, the space occupied by the loose and accumulated garbage in the collecting box is reduced, the filling time of the garbage can is prolonged, and the utilization rate of the actual capacity in the garbage can is increased; and the garbage throwing experience of residents is improved, the clearing and transporting period can be prolonged, frequent clearing and transporting are not needed, and the vehicle cost, the manpower cost and the fuel cost are reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of underground garbage bins, specifically an underground garbage bin with a compression function. Background Technology

[0002] An underground garbage bin is a type of waste disposal equipment that buries the garbage collection container underground. Typically, only the disposal opening and the operating part are exposed above the ground. This design aims to optimize garbage collection and management, improve environmental sanitation, and enhance the aesthetics of the city.

[0003] An existing technology provides a buried garbage bin (publication number CN221758425U), which includes a buried garbage bin body, an inner container, and a garbage bin. Adjustable brackets are fixedly installed on both sides of the inner wall of the buried garbage bin body. In this invention, a stepper motor with a brake is activated by a stepper controller to rotate a ball screw, which drives the inner container to rise and fall inside the buried garbage bin body. During use, the inner container is stored inside the buried garbage bin body. A rain cover can be placed on the top of the buried garbage bin body. A sealing rubber is provided on the top of the load-bearing frame to improve sealing and prevent rainwater from entering. Rotating the opening door allows garbage to be conveyed to the garbage bin through the inlet pipe. The top of the opening door is sprayed with classification labels for recyclable waste, non-recyclable waste, kitchen waste, and hazardous waste, making it easy for users to dispose of garbage into different garbage bins, thus achieving garbage sorting.

[0004] The aforementioned underground garbage bins lack a garbage compression function, resulting in garbage occupying a large space. Uncompressed garbage piles up loosely, taking up a lot of space, leading to low actual capacity utilization of the garbage bins. Because the garbage occupies a lot of space, the garbage bins are quickly filled up, requiring frequent emptying and increasing operating costs. Therefore, we need to propose an underground garbage bin with a compression function. Utility Model Content

[0005] The purpose of this invention is to provide an underground garbage bin with a compression function, which can compress the collected garbage, improve the actual capacity utilization rate inside the garbage bin, thereby extending the collection cycle and reducing operating costs, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An underground garbage bin with a compression function includes a bin body. Inside the bin body, two sets of electric push rods are symmetrically and fixedly installed. The telescopic rods of the two sets of electric push rods are fixedly installed with a top plate. A placement frame is fixedly installed at the bottom of the top plate. A collection box for garbage collection is fixedly installed at the top of the placement frame. A compression mechanism for compressing garbage is provided inside the collection box.

[0008] Preferably, the compression mechanism includes a bidirectional lead screw, a first bevel gear, a clamping plate, and a positioning rod. The bidirectional lead screw is movably installed inside the collection box. Two sets of clamping plates are provided: one set of clamping plates is threaded onto the left-hand thread of the bidirectional lead screw, and the other set of clamping plates is threaded onto the right-hand thread of the bidirectional lead screw. The positioning rod is fixedly installed inside the collection box, and the clamping plate is slidably installed on the positioning rod. The first bevel gear is fixedly connected to the bidirectional lead screw.

[0009] Preferably, a fixing plate is fixedly installed on the top of the placement rack, a drive motor is fixedly installed on the side of the fixing plate, the output shaft of the drive motor is fixedly connected to a rotating rod through a coupling, a conical block is fixedly installed at the end of the rotating rod, a transmission rod is movably installed inside the collection box, a connecting seat is fixedly connected to one end of the transmission rod, a conical groove adapted to the conical block is opened in the connecting seat, the conical block is inserted into the conical groove, and a second bevel gear is fixedly connected to the other end of the transmission rod, the second bevel gear meshing with the first bevel gear.

[0010] Preferably, two sets of fixed seats are symmetrically fixedly installed on the top of the placement rack, and guide rails are fixedly connected to both sides of the collection box, with the guide rails inserted into the fixed seats.

[0011] Preferably, a plug-in seat is slidably mounted on the fixed base, and a positioning groove is provided in the guide rail, with the upper end of the plug-in seat inserted into the positioning groove.

[0012] Preferably, a second magnet is fixedly installed inside the plug socket, and a first magnet corresponding to the second magnet is fixedly installed inside the fixing seat, and the first magnet and the second magnet attract each other.

[0013] Preferably, a high-strength observation glass for observing the garbage inside the collection bin is fixedly installed inside the top plate, and a garbage disposal tube for disposing of garbage is fixedly installed inside the high-strength observation glass.

[0014] Preferably, an extension block is fixedly connected to the side of the top plate, and a sealing gasket is fixedly installed at the bottom of the extension block, with the sealing gasket pressed against the top of the box.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention effectively reduces the volume of loosely piled garbage by adding a compression mechanism inside the collection bin, thereby reducing the space occupied by the garbage and extending the time it takes for the bin to fill. This improves the actual capacity utilization rate inside the bin, thus extending the collection cycle and reducing operating costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the box body of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the collection box of this utility model;

[0020] Figure 4 This is a cross-sectional structural diagram of the collection box of this utility model;

[0021] Figure 5 This is a schematic diagram of the compression mechanism of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the fixed base, guide rail and plug-in base of this utility model.

[0023] In the diagram: 1. Box body; 2. First magnet; 3. Electric push rod; 4. Placement rack; 5. Top plate; 6. Extension block; 7. Sealing gasket; 8. Fixing plate; 9. Drive motor; 10. Rotating rod; 11. Conical block; 12. Collection box; 13. Bidirectional lead screw; 14. First bevel gear; 15. Transmission rod; 16. Connecting seat; 17. Second bevel gear; 18. High-strength observation glass; 19. Pressing plate; 20. Positioning rod; 21. Dispensing tube; 22. Guide rail; 23. Fixing seat; 24. Second magnet; 25. Plug-in seat; 26. Positioning groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-6 This utility model provides a technical solution:

[0026] An underground garbage bin with compression function includes a bin body 1. Two sets of electric push rods 3 are symmetrically fixedly installed inside the bin body 1. A top plate 5 is fixedly installed on the telescopic rods of the two sets of electric push rods 3. A placement frame 4 is fixedly installed at the bottom of the top plate 5. A collection box 12 for garbage collection is fixedly installed on the top of the placement frame 4. A compression mechanism for garbage compression is provided inside the collection box 12.

[0027] In an optional embodiment: the compression mechanism includes a bidirectional lead screw 13, a first bevel gear 14, a clamping plate 19, and a positioning rod 20. The bidirectional lead screw 13 is movably installed in the collection box 12. Two sets of clamping plates 19 are provided. One set of clamping plates 19 is threaded on the left-hand thread of the bidirectional lead screw 13, and the other set of clamping plates 19 is threaded on the right-hand thread of the bidirectional lead screw 13. The positioning rod 20 is fixedly installed in the collection box 12, and the clamping plate 19 is slidably installed on the positioning rod 20. The first bevel gear 14 is fixedly connected to the bidirectional lead screw 13.

[0028] It should be noted that the bidirectional lead screw 13, the clamping plate 19 and the positioning rod 20 work together to compress the garbage inside the collection box 12, so that the collection box 12 can hold more garbage, extend the collection cycle and reduce operating costs.

[0029] In an optional embodiment: a fixing plate 8 is fixedly installed on the top of the placement rack 4, a drive motor 9 is fixedly installed on the side of the fixing plate 8, the output shaft of the drive motor 9 is fixedly connected to a rotating rod 10 through a coupling, a conical block 11 is fixedly installed at the end of the rotating rod 10, a transmission rod 15 is movably installed inside the collection box 12, a connecting seat 16 is fixedly connected to one end of the transmission rod 15, a conical groove adapted to the conical block 11 is opened in the connecting seat 16, the conical block 11 is inserted into the conical groove, and a second bevel gear 17 is fixedly connected to the other end of the transmission rod 15, the second bevel gear 17 meshes with the first bevel gear 14.

[0030] It should be noted that the drive motor 9, rotating rod 10, conical block 11, transmission rod 15, connecting seat 16, second bevel gear 17 and first bevel gear 14 cooperate to drive the bidirectional lead screw 13 to move the pressing plate 19, so that the pressing plate 19 squeezes and compresses the garbage.

[0031] In an optional embodiment: two sets of fixed seats 23 are symmetrically fixedly installed on the top of the placement rack 4, and guide rails 22 are fixedly connected to both sides of the collection box 12, with the guide rails 22 inserted into the fixed seats 23.

[0032] It should be noted that the fixing seat 23 cooperates with the guide rail 22 to position the collection box 12 so that the collection box 12 can be installed at the bottom of the delivery tube 21.

[0033] In an optional embodiment: a plug-in seat 25 is slidably mounted on the fixed base 23, a positioning groove 26 is provided in the guide rail 22, the upper end of the plug-in seat 25 is inserted into the positioning groove 26, a second magnet 24 is fixedly installed in the plug-in seat 25, and a first magnet 2 corresponding to the second magnet 24 is fixedly installed in the fixed base 23, and the first magnet 2 and the second magnet 24 attract each other.

[0034] It should be noted that by using the first magnet 2 and the second magnet 24 together, the plug-in base 25 can be attracted and fixed on the fixed base 23, so that the plug-in base 25 is inserted into the positioning groove 26 to fix the guide rail 22. Furthermore, by using the first magnet 2 and the second magnet 24, the plug-in base 25 can be easily installed and removed from the positioning groove 26.

[0035] In an optional embodiment: a high-strength observation glass 18 for observing the garbage inside the collection box 12 is fixedly installed inside the top plate 5, and a disposal tube 21 for garbage disposal is fixedly installed inside the high-strength observation glass 18.

[0036] It should be noted that the high-strength observation glass 18 is set as bulletproof glass. Bulletproof glass can withstand external impacts (such as accidental impacts). Through the bulletproof glass, the filling status of the garbage can be directly observed, making it easy to determine whether it needs to be cleaned or compressed.

[0037] In an optional embodiment: an extension block 6 is fixedly connected to the side of the top plate 5, and a sealing gasket 7 is fixedly installed at the bottom of the extension block 6, with the sealing gasket 7 pressed against the top of the housing 1.

[0038] It should be noted that the extension block 6, in conjunction with the sealing gasket 7, achieves a sealing effect between the box body 1 and the top plate 5, preventing rainwater from entering the interior of the box body 1 through the gap between the box body 1 and the top plate 5.

[0039] In practical use, garbage can be put into the collection box 12 through the disposal tube 21. The staff can observe the amount of garbage collected in the collection box 12 through the high-strength observation glass 18. When it is necessary to compress the garbage collected in the collection box 12, the drive motor 9 is started. The output shaft of the drive motor 9 rotates and drives the rotating rod 10 to rotate. When the rotating rod 10 rotates, it drives the conical block 11 to rotate. When the conical block 11 rotates, it cooperates with the conical groove transmission connecting seat 16, the transmission rod 15 and the second conical gear 17 to rotate. When the second conical gear 17 rotates, it drives the first conical gear 14 to rotate. The first conical gear 14 rotates and drives the bidirectional screw 13 to rotate. When the bidirectional screw 13 rotates, it synchronously drives the two sets of pressing plates 19 to move in the collection box 12. This allows the pressing plates 19 to squeeze and compress the garbage in the collection box 12 when they move, thereby effectively reducing the volume of garbage and reducing the space occupied by loosely piled garbage in the collection box 12.

[0040] After the garbage is squeezed and compressed, the drive motor 9 drives the rotating rod 10 and the conical block 11 to rotate in opposite directions. The conical block 11, in conjunction with the connecting seat 16, the transmission rod 15, the second bevel gear 17 and the first bevel gear 14, drives the bidirectional lead screw 13 to rotate, so that the pressing plates 19 can move away from each other and reset, so that the garbage in the collection box 12 can be collected and compressed again.

[0041] When it is necessary to clean the garbage in the collection box 12, the electric push rod 3 is activated. The telescopic rod of the electric push rod 3 pushes the top plate 5, causing the top plate 5 to move upward and drive the placement rack 4 out of the box body 1. By dragging the plug-in seat 25, the plug-in seat 25 can be moved out of the positioning groove 26, so that the force fixing the plug-in seat 25 to the guide rail 22 is eliminated. By dragging the collection box 12, the collection box 12 can be removed from the top of the placement rack 4, and the garbage in the collection box 12 can be cleaned.

[0042] In this application, the electric push rod 3 and the drive motor 9 are controlled automatically by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Furthermore, this application is mainly used to protect the structure, shape and their combination, so the control method and circuit connection will not be explained in detail. The device is powered by a built-in power supply or an external power supply.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A buried garbage bin with compression function, comprising a bin body (1), characterized in that: The box (1) is symmetrically fixedly installed with two sets of electric push rods (3). The telescopic rods of the two sets of electric push rods (3) are fixedly installed with a top plate (5). The bottom of the top plate (5) is fixedly installed with a placement rack (4). The top of the placement rack (4) is fixedly installed with a collection box (12) for garbage collection. The collection box (12) is equipped with a compression mechanism for garbage compression.

2. The underground garbage bin with compression function according to claim 1, characterized in that: The compression mechanism includes a bidirectional lead screw (13), a first bevel gear (14), a clamping plate (19), and a positioning rod (20). The bidirectional lead screw (13) is movably installed in the collection box (12). The clamping plate (19) is provided in two sets. One set of the clamping plate (19) is threaded on the left-hand thread of the bidirectional lead screw (13), and the other set of the clamping plate (19) is threaded on the right-hand thread of the bidirectional lead screw (13). The positioning rod (20) is fixedly installed in the collection box (12), and the clamping plate (19) is slidably installed on the positioning rod (20). The first bevel gear (14) is fixedly connected to the bidirectional lead screw (13).

3. A buried garbage bin with compression function according to claim 2, characterized in that: A fixing plate (8) is fixedly installed on the top of the placement rack (4), and a drive motor (9) is fixedly installed on the side of the fixing plate (8). The output shaft of the drive motor (9) is fixedly connected to a rotating rod (10) through a coupling. A conical block (11) is fixedly installed at the end of the rotating rod (10). A transmission rod (15) is movably installed inside the collection box (12). A connecting seat (16) is fixedly connected to one end of the transmission rod (15). A conical groove adapted to the conical block (11) is opened in the connecting seat (16). The conical block (11) is inserted into the conical groove. A second bevel gear (17) is fixedly connected to the other end of the transmission rod (15). The second bevel gear (17) meshes with the first bevel gear (14).

4. A buried garbage bin with compression function according to claim 1, characterized in that: The top of the placement rack (4) is symmetrically fixed with two sets of fixed seats (23), and the two sides of the collection box (12) are fixedly connected with guide rails (22), which are inserted into the fixed seats (23).

5. A buried garbage bin with compression function according to claim 4, characterized in that: A plug-in seat (25) is slidably installed on the fixed base (23), and a positioning groove (26) is provided in the guide rail (22). The upper end of the plug-in seat (25) is inserted into the positioning groove (26).

6. A buried garbage bin with compression function according to claim 5, characterized in that: The plug-in socket (25) is fixedly installed with a second magnet (24), and the fixing seat (23) is fixedly installed with a first magnet (2) corresponding to the second magnet (24). The first magnet (2) and the second magnet (24) attract each other.

7. A buried garbage bin with compression function according to claim 1, characterized in that: A high-strength observation glass (18) for observing garbage inside the collection box (12) is fixedly installed inside the top plate (5), and a garbage disposal tube (21) for garbage disposal is fixedly installed inside the high-strength observation glass (18).

8. A buried garbage bin with compression function according to claim 1, characterized in that: An extension block (6) is fixedly connected to the side of the top plate (5), and a sealing gasket (7) is fixedly installed at the bottom of the extension block (6). The sealing gasket (7) is pressed against the top of the box body (1).

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