Waste dustbin convenient to replace

Abstract

The utility model relates to a garbage can, in particular to a waste garbage can convenient to replace. The waste dustbin convenient to replace comprises three shells, a door, cover plates, an electric push rod, a connecting rod, a water outlet pipe, a spray head, a top plate, an extraction assembly and a storage assembly, the three shells are arranged and distributed in a transverse contact mode, throwing openings are formed in the tops of the shells, the cover plates are rotationally connected to the throwing openings, and the electric push rod is arranged on the door. The front side of the shell is connected with a door in a clamping mode, electric push rods are installed on the two sides in the shell, connecting rods are slidably connected to the two sides of the inner cavity of the shell, and a top plate is connected between the rear sides of the two connecting rods on the same side. The electric push rod serves as a power source to drive the top plate to move, the dustbin can be automatically pushed out, the replacement process is greatly simplified, the operation convenience and sanitation are improved, manual intervention is reduced, operators are prevented from making direct contact with garbage, and the infection risk is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a garbage can, especially a waste garbage can convenient to replace. BACKGROUND

[0002] Waste garbage cans are containers used to collect various waste generated in daily life or work. They are very important in cities, communities, families, schools, factories and other places, helping to maintain environmental hygiene and reduce pollution.

[0003] However, most traditional garbage cans require manual replacement of the inner box, which is cumbersome and easy to contact pollutants. When the garbage in the garbage can is too much, there will inevitably be odors inside the device, affecting the hygiene of the surrounding environment and the comfort of people. Some high-end garbage cans usually come with fixed spraying devices for spraying deodorants, but these devices usually require separate power sources and control systems, increasing complexity and cost. Some garbage cans use a timed spraying system, but this method cannot be adjusted flexibly according to actual needs, which may result in waste or insufficient deodorant.

[0004] Therefore, it is necessary to add a function of easy replacement and automatic spraying of deodorant to the original waste garbage can to solve the above problems and improve the efficiency and hygiene of garbage disposal. SUMMARY

[0005] To overcome the above-mentioned shortcomings, the technical problem to be solved is to provide a waste garbage can convenient to replace.

[0006] The technical implementation scheme of the utility model is: a waste garbage can convenient to replace, comprising an outer shell, a door, a cover plate, an electric push rod, a connecting rod, a water outlet pipe, a spray head, a top plate, a extraction assembly and a storage assembly. There are three outer shells, arranged in a horizontal contact manner. A drop-in opening is formed in the top of each outer shell. A cover plate is rotatably connected to the drop-in opening. A door is cardingly connected to the front side of each outer shell. An electric push rod is installed on each side of the inner chamber of the outer shell. A connecting rod is slidably connected to each side of the inner chamber of the outer shell. A top plate is connected between the rear sides of two connecting rods on the same side. The top plate is located behind the chamber of the outer shell. The extension rod of the electric push rod is connected to the adjacent connecting rod. A water outlet pipe is connected to the upper part of each side of the inner chamber of the outer shell. A plurality of spray heads are installed at intervals on the water outlet pipe. The spray head penetrates the chamber of the outer shell on the same side. The extraction assembly and the storage assembly are installed in the inner chamber of the outer shell.

[0007] Optionally, the middle part of the cover plate is transparent.

[0008] Optionally, the storage component includes a conversion box, a one-way pipe, a water tank, and a water inlet pipe. The conversion boxes are connected to both sides of the front part of the housing, and the water tanks are connected to both sides of the upper part of the housing. The water tanks are connected to the rear side of the top of the water tanks, and the top of the water inlet pipes penetrates through the top of the housing. The water tanks are connected to the adjacent conversion boxes through the one-way pipes, and the front end of the water outlet pipes is also connected to the top of the adjacent water tanks in a one-way manner. A one-way valve is provided at the connection between the two, and a one-way valve is also provided inside the one-way pipe.

[0009] Optionally, a plug is inserted at the top of the inlet pipe.

[0010] Optionally, the extraction assembly includes a rack, gear, support column, annular groove, movable sleeve, and piston rod. The outer side of the connecting rod is connected to a rack. The inner side of each housing is connected to a gear via a rotating shaft near the rack. The gear meshes with the adjacent rack. The upper side of each gear is connected to a support column. Movable sleeves are connected to both sides of the front part of the housing. A piston rod is slidably connected to each movable sleeve. The bottom of each piston rod is connected to an annular groove. The support column is slidably connected to the adjacent annular groove. The upper end of the piston rod is connected to the piston inside the adjacent conversion box.

[0011] Optionally, a handle is provided on the top of the cover.

[0012] The beneficial effects are: 1. By using an electric push rod as a power source to drive the top plate to move, the trash can can be automatically pushed out, which greatly simplifies the replacement process, improves the convenience and hygiene of operation, reduces manual intervention, avoids direct contact between operators and trash, and reduces the risk of infection;

[0013] 2. During the electric push rod drive process, the piston rod moves up and down through the cooperation of the support column and the annular groove, thereby extracting the deodorizing agent and realizing the automatic spraying of the deodorizing agent. This ensures that the deodorizing agent can be sprayed in time every time the garbage can is replaced, effectively avoiding excessive odor inside the garbage can, and at the same time deodorizing the inner cavity of the outer shell to maintain a fresh environment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the outer shell, electric push rod, connecting rod, etc. of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the water inlet pipe, water outlet pipe, and nozzle of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the electric push rod, connecting rod, rack, etc. of this utility model.

[0018] The meanings of the labels in the attached diagram are as follows: 1_outer shell, 2_door, 3_inlet, 4_cover plate, 6_electric push rod, 7_connecting rod, 8_rack, 9_gear, 10_support column, 11_annular groove, 12_movable sleeve, 13_piston rod, 14_conversion box, 15_one-way pipe, 16_water tank, 17_inlet pipe, 18_outlet pipe, 19_nozzle, 20_top plate. Detailed Implementation

[0019] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] Example: An easy-to-replace waste bin, such as Figures 1-4 As shown, the system includes an outer shell 1, a door 2, a cover 4, an electric push rod 6, a connecting rod 7, a water outlet pipe 18, a nozzle 19, a top plate 20, an extraction component, and a storage component. There are three outer shells 1 arranged in a horizontal contact pattern, allowing the number of outer shells 1 to be increased according to waste sorting needs. Each outer shell 1 has an inlet 3 on its top, and each inlet 3 is rotatably connected to a cover 4. A handle is welded to the top of the cover 4 for quick opening, and the center of the cover 4 is transparent, allowing easy viewing of the waste bin's storage capacity inside the outer shell 1. Each outer shell 1 has a snap-fit ​​door 2 on its front side. The outer shell 1 has two doors on the left and right sides inside. Electric push rods 6 are bolted to both sides. Connecting rods 7 are slidably connected to the left and right sides of the inner cavity of the outer shell 1. A top plate 20 is connected between the rear sides of the two connecting rods 7 on the same side. The top plate 20 is located behind the cavity of the outer shell 1. When the garbage bin is placed inside the outer shell 1, the top plate 20 is used to push the garbage bin out. The telescopic rods of the electric push rods 6 are connected to the adjacent connecting rods 7. Water outlet pipes 18 are connected to the upper left and right sides of the inner part of the outer shell 1. Multiple nozzles 19 for spraying deodorizing agent are installed at intervals at the water outlet pipes 18. The nozzles of the nozzles 19 all penetrate the cavity of the outer shell 1 on the same side. The outer shell 1 is equipped with an extraction component and a storage component.

[0021] The nozzle 19 sprays the deodorizer onto the surface of the trash can inside the outer shell 1, which has a sterilization and disinfection function and can reduce bacteria and viruses; the nozzle 19 sprays the deodorizer into the cavity of the outer shell 1, and the high-quality deodorizer can form a protective film in the cavity, which can suppress the generation of odor for a long time.

[0022] like Figure 3As shown, the storage component includes a conversion box 14, a one-way pipe 15, a water tank 16, and a water inlet pipe 17. The conversion boxes 14 are connected to the front left and right sides of the inner shell 1. The water tanks 16 for storing deodorant are connected to the upper left and right sides of the inner shell 1. The water tanks 16 are connected to the top and rear side of the top for injecting deodorant. The top of the water inlet pipe 17 penetrates the top of the outer shell 1, and the top of the water inlet pipe 17 is plugged to seal and prevent dust. The water tanks 16 are connected to the adjacent conversion boxes 14 through the one-way pipe 15 and are in communication. The front end of the water outlet pipe 18 is also connected to the top of the adjacent water tank 16 in one direction and is in communication. A one-way valve is provided at the connection between the two. A one-way valve is also provided in the one-way pipe 15.

[0023] Specifically, the deodorant in the water tank 16 can enter the conversion box 14 through the one-way pipe 15, but the reverse is not possible; the deodorant in the conversion box 14 can enter the outlet pipe 18, but the reverse is not possible.

[0024] like Figures 3-4 As shown, the extraction assembly includes a rack 8, a gear 9, a support column 10, an annular groove 11, a movable sleeve 12, and a piston rod 13. The rack 8 is connected to the outer side of the connecting rod 7. The gear 9 is connected to the left and right sides of each housing 1 near the rack 8 via a rotating shaft. The gear 9 meshes with the adjacent rack 8. The support column 10 is connected to the upper side of each gear 9. The movable sleeve 12 is connected to the left and right sides of the front part of the housing 1. The piston rod 13 is slidably connected to the movable sleeve 12. The bottom of the piston rod 13 is connected to the annular groove 11. The support column 10 is slidably connected to the adjacent annular groove 11. The upper end of the piston rod 13 is connected to the piston inside the adjacent conversion box 14.

[0025] When using this device, remove the door 2 from the outer casing 1, place the trash can inside the outer casing 1 with its rear wall in contact with the top plate 20, and its sides in contact with the connecting rod 7. After placement, re-lock the door 2. Fill the water tank 16 with deodorizer through the water inlet pipe 17. When people throw away trash, they can open the cover 4 by pulling the handle, and then put the trash into the trash can through the inlet 3. After disposal, close the cover 4.

[0026] When the trash can is full, if it is necessary to push the inner trash can out for cleaning, the door 2 can be removed, the electric push rod 6 can be activated, and its telescopic rod can be extended, driving the connecting rod 7 and the top plate 20 to move forward. The top plate 20 pushes the inner trash can forward, and the connecting rod 7 simultaneously drives the rack 8 to move forward, thereby driving the gear 9 and the support column 10 to rotate. The support column 10 is connected to the annular groove 11, and when it rotates, it will repeatedly pull the annular groove 11 up and down, thereby driving the piston rod 13 up and down. When the piston rod 13 moves downward, it will draw the deodorizing agent in the water tank 16 down through the one-way pipe 15 to the conversion box 14, while when the piston rod 13 moves upward, it pushes the conversion box 14. The deodorizer inside enters the water outlet pipe 18 and is then sprayed into the interior of the outer shell 1 through the nozzle 19. At the same time, it is sprayed on the surface of the garbage bin to deodorize the garbage inside. The piston rod 13 moves up and down repeatedly, which causes the nozzle 19 to spray the deodorizer intermittently. After the garbage bin is pushed out, the electric push rod 6 retracts and resets, driving the connecting rod 7 and the top plate 20 to move to the rear, causing the rack 8 to drive the gear 9 to reverse. The above operation is repeated to make the piston rod 13 move up and down, and the nozzle 19 sprays the deodorizer to deodorize the interior of the outer shell 1. After resetting, the electric push rod 6 automatically closes, and the operator can replace the garbage bin into the interior of the outer shell 1 and then re-lock the door 2.

[0027] Although this disclosure has been shown and described with reference to specific exemplary embodiments thereof, those skilled in the art will understand that various changes in form and detail may be made to this disclosure without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of this disclosure should not be limited to the above embodiments, but should be defined not only by the appended claims, but also by their equivalents.

Claims

1. A replaceable waste bin, characterized in that: The system includes a shell (1), a door (2), a cover plate (4), an electric push rod (6), a connecting rod (7), a water outlet pipe (18), a nozzle (19), a top plate (20), an extraction component, and a storage component. There are three shells (1) arranged in a horizontal contact pattern. Each shell (1) has an inlet (3) on its top, and a cover plate (4) is rotatably connected to each inlet (3). Each shell (1) has a door (2) snap-fitted to its front side. Electric push rods (6) are installed on both sides inside the shell (1). Inside the shell (1)... Both sides of the chamber are slidably connected with connecting rods (7), and the two connecting rods (7) on the same side are connected to a top plate (20) at the rear. The top plate (20) is located behind the chamber of the outer shell (1). The electric push rod (6) and telescopic rod are connected to the adjacent connecting rods (7). Both sides of the upper part of the outer shell (1) are connected with water outlet pipes (18). Multiple nozzles (19) are installed at intervals at the water outlet pipes (18). The nozzles (19) of the nozzles (19) all penetrate the chamber of the outer shell (1) on the same side. The outer shell (1) is equipped with an extraction component and a storage component.

2. A replaceable waste bin according to claim 1, characterized in that: The middle part of the cover plate (4) is transparent.

3. A replaceable waste bin according to claim 2, characterized in that: The storage component includes a conversion box (14), a one-way pipe (15), a water tank (16), and a water inlet pipe (17). The conversion boxes (14) are connected to both sides of the front part inside the outer shell (1), and the water tanks (16) are connected to both sides of the upper part inside the outer shell (1). The water tanks (16) are connected to the rear side of the top of the water tanks (16), and the top of the water inlet pipe (17) penetrates through the top of the outer shell (1). The water tanks (16) are connected to the adjacent conversion boxes (14) through the one-way pipe (15) and are in communication. The front end of the water outlet pipe (18) is also connected to the top of the adjacent water tanks (16) in one direction and is in communication. A one-way valve is provided at the connection between the two, and a one-way valve is also provided inside the one-way pipe (15).

4. A replaceable waste bin according to claim 3, characterized in that: The top of the water inlet pipe (17) is plugged.

5. A replaceable waste bin according to claim 4, characterized in that: The extraction assembly includes a rack (8), a gear (9), a support (10), an annular groove (11), a movable sleeve (12), and a piston rod (13). The outer side of the connecting rod (7) is connected to the rack (8). The inner side of each housing (1) near the rack (8) is connected to the gear (9) via a rotating shaft. The gear (9) meshes with the adjacent rack (8). The upper side of the gear (9) is connected to the support (10). The two sides of the front part of the inner housing (1) are connected to the movable sleeve (12). The piston rod (13) is slidably connected to the movable sleeve (12). The bottom of the piston rod (13) is connected to the annular groove (11). The support (10) is slidably connected to the adjacent annular groove (11). The upper end of the piston rod (13) is connected to the piston inside the adjacent conversion box (14).

6. A replaceable waste bin according to claim 5, characterized in that: The cover plate (4) has a handle on top.

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