Buried garbage can with weighing function
By installing weighing sensors and motor drive systems in underground garbage bins, the problem of underground garbage bins being unable to weigh items has been solved, enabling real-time monitoring and convenient collection, thus improving garbage disposal efficiency and environmental sanitation.
Patent Information
- Application Number
- CN202520818223.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-04-27
AI Technical Summary
Existing underground garbage bins lack weighing functions, making it impossible to know their full load status in real time. This can easily lead to garbage overflow, increasing the difficulty and cost of cleaning.
A weighing component, including a weighing sensor and a warning light, is installed in the trash can to monitor the weight of the trash in real time. When the weight reaches a preset threshold, an alert is issued and the information is transmitted remotely. The mechanism works in conjunction with a motor-driven threaded rod to raise and lower the trash can for convenient collection.
It enables real-time weighing monitoring of trash cans, preventing overflow, improving the efficiency and accuracy of waste disposal, reducing environmental pollution and cleaning burden, and supporting waste sorting and resource recycling.
Smart Images

Figure CN223851317U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of buried garbage can, concretely is a buried garbage can with weighing function. BACKGROUND
[0002] The buried garbage can is buried into the ground, and only the cover is on the ground. When citizens throw garbage, they only need to step on the pedal beside the garbage can, and the cover of the garbage can will automatically open, so that citizens can throw garbage into it.
[0003] The prior art provides a buried garbage can (publication number CN221758425U), which comprises a buried garbage can body, an inner box and a garbage can, and the inner wall of the buried garbage can body is fixedly installed with adjusting frames on both sides. The utility model, through the same step controller, the step motor is started to drive the inner box to lift in the buried garbage can body, and the inner box is stored in the buried garbage can body in use. The rain cover can be covered on the top of the buried garbage can body, the top of the bearing frame is provided with sealing rubber to improve the sealing property and prevent rainwater from entering. The top of the opening and closing door is sprayed with classification marks of recyclable garbage, non-recyclable garbage, kitchen garbage and hazardous garbage, so that users can throw garbage into different garbage cans, realizing garbage classification.
[0004] Based on the above patent search, the above patent lacks the function of weighing the garbage can in actual use, and there is no weighing data as a reference, so that the full load condition of the garbage can cannot be known in real time. The garbage can may overflow due to excessive loading, which not only seriously affects environmental sanitation, but also increases the difficulty and cost of subsequent cleaning, and brings additional burden to city management and maintenance. Therefore, we need to propose a buried garbage can with weighing function. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a buried garbage can with weighing function, which can obtain the weight data of different garbage cans in real time through the setting of the weighing assembly, so as to accurately judge the full load state, so as to solve the problems in the above background technology.
[0006] To achieve the above purpose, the utility model provides the following technical scheme:
[0007] The utility model provides a kind of buried litter bin with weighing function, including pre-burying box, the top of pre-burying box is provided with cover plate, the bottom of cover plate is equipped with two groups of fixed plate, the bottom of two groups of fixed plate is equipped with support plate, the top of support plate is provided with multiple groups of garbage can, the top of cover plate is communicated with multiple groups of drop opening for cooperation with garbage can, the top of multiple groups of drop opening is rotatably provided with sealing cap, the top of support plate is provided with multiple garbage cans and the weighing assembly of real-time weighing detection.
[0008] Preferably, the weighing assembly includes a plurality of weighing sensors mounted on the top of the support plate, and a plurality of weighing plates are respectively provided on the top of the plurality of weighing sensors.
[0009] Preferably, the pre-burying box is fixedly installed with a motor at the inner bottom, and the output end of the motor is fixedly connected with a threaded rod through a shaft coupling.
[0010] Preferably, the pre-burying box is fixedly installed with a connecting plate inside, and the top end of the threaded rod is rotatably installed at the bottom of the connecting plate.
[0011] Preferably, a plurality of partition plates are installed on the opposite sides of the support plate and the cover plate, and the support plate is slidingly arranged inside the pre-burying box.
[0012] Preferably, two groups of limiting sliding blocks are respectively installed on the two sides of the support plate, two groups of limiting grooves are respectively formed at the two sides inside the pre-burying box for sliding use of the limiting sliding blocks, and a plurality of limiting sliding blocks are slidingly arranged in a plurality of limiting grooves.
[0013] Preferably, a H-shaped frame is provided on the top of the cover plate, and two insecticidal lamps are respectively arranged at the two sides inside the H-shaped frame.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] Through the arrangement of the weighing assembly, the weighing plate serves as the supporting surface of the garbage can, which is not only structurally stable but also can bear a large weight. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a structural schematic view of the utility model;
[0017] Figure 2 It is a sectional view schematic view of the utility model preburied box;
[0018] Figure 3 It is a structural schematic view of the utility model motor and threaded rod;
[0019] Figure 4 It is a structural schematic view of the utility model weighing assembly.
[0020] In the figure: 1, preburied box;2, cover plate;3, fixed plate;4, support plate;5, garbage can;6, drop opening;7, sealing cover;8, weighing assembly;81, weighing sensor;82, weighing plate;83, vertical plate;84, warning light;9, motor;10, threaded rod;11, connecting plate;12, partition;13, limit sliding block;14, limit slot;15, U-shaped frame;16, insecticidal lamp. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0022] Please refer to Figures 1-4 The utility model provides a technical scheme:
[0023] A buried garbage can with weighing function, including preburied box 1, the top of preburied box 1 is provided with cover plate 2, the bottom of cover plate 2 is installed with two groups of fixed plate 3, the bottom of two groups of fixed plate 3 is installed with support plate 4, the top of support plate 4 is provided with multiple groups of garbage can 5, the top of cover plate 2 is connected with multiple groups of drop opening 6 used in cooperation with garbage can 5, the top end of multiple groups of drop opening 6 is rotatably provided with sealing cover 7, the top of support plate 4 is provided with multiple garbage cans 5 and the weighing assembly 8 for real-time weighing detection.
[0024] The weighing assembly 8 comprises a plurality of weighing sensors 81 mounted on the top of the support plate 4, the top of the plurality of weighing sensors 81 is respectively provided with a weighing plate 82, a plurality of garbage cans 5 are respectively arranged on the top of the plurality of weighing plates 82, a plurality of vertical plates 83 are mounted on the top of the support plate 4, and a warning light 84 is arranged on one side of the plurality of vertical plates 83. Through the arrangement of the weighing assembly 8, the weighing sensor 81 and the weighing plate 82 can accurately measure the weight of each garbage can 5, realize real-time monitoring, avoid the problem of garbage overflow caused by excessive loading, and when the weight of the garbage can 5 reaches the preset threshold, the warning light 84 is turned on to remind the management personnel to clean and transport in time, thereby improving the efficiency and accuracy of garbage disposal.
[0025] The inner bottom of the embedded box 1 is fixedly installed with a motor 9, the output end of the motor 9 is fixedly connected with a threaded rod 10 through a shaft coupling, and the support plate 4 is threadedly installed on the outer side of the threaded rod 10. Through the arrangement of the motor 9 and the threaded rod 10, the motor 9 drives the threaded rod 10 to rotate, thereby realizing the lifting movement of the support plate 4, so that the garbage can 5 can be conveniently lifted to the ground when it needs to be cleaned and transported, thereby reducing the operation difficulty and labor intensity, and facilitating the daily maintenance and repair of the garbage can.
[0026] The inside of the embedded box 1 is fixedly installed with a connecting plate 11, and the top end of the threaded rod 10 is rotatably installed at the bottom of the connecting plate 11. Through the arrangement of the connecting plate 11, a stable support point is provided for the threaded rod 10, so as to ensure the stable rotation of the threaded rod 10 and the stable lifting of the support plate 4.
[0027] A plurality of partition plates 12 are installed on the side of the support plate 4 and the cover plate 2, and the support plate 4 is slidably arranged in the inside of the embedded box 1. Through the arrangement of the partition plates 12, different garbage cans 5 are effectively separated, the problem of mixed loading and cross contamination of garbage is avoided, and the accuracy of garbage classification and environmental protection benefits are improved.
[0028] Two groups of limiting sliding blocks 13 are respectively installed on the two sides of the support plate 4, two groups of limiting grooves 14 for sliding use of the limiting sliding blocks 13 are respectively formed in the two sides of the embedded box 1, and a plurality of limiting sliding blocks 13 are respectively slidably arranged in a plurality of limiting grooves 14. Through the arrangement of the limiting sliding blocks 13 and the limiting grooves 14, accurate guidance and limiting effect are provided for the lifting movement of the support plate 4, so as to ensure the stability and safety of the garbage can 5 during lifting.
[0029] A U-shaped frame 15 is arranged on the top of the cover plate 2, and two sides of the inside of the U-shaped frame 15 are respectively provided with insect killing lamps 16. Through the arrangement of the U-shaped frame 15 and the insect killing lamps 16, pests around the garbage can can be effectively attracted and eliminated, the pollution of pests to the garbage can and the surrounding environment is reduced, and the sanitation of the garbage can and the user experience are improved.
[0030] Working principle: the utility model uses, the resident puts garbage into corresponding garbage can 5 through the putting port 6 6, the weighing sensor 81 real time detects the garbage can 5 weight, when the weight reaches the preset threshold, the warning light 84 lights up, and the control panel will transmit information to the manager remotely, reminds the manager to arrange garbage to transport in time, when cleaning, starts motor 9, and motor 9 drives screw rod 10 to rotate, makes the support plate 4 rise to the ground, and the manager takes out the full load garbage can 5 and transports, and replaces empty garbage can 5, finally, motor 9 reverses, drives support plate 4 to descend to the original position, to complete the real time weighing monitoring and convenient transport work of garbage.
[0031] Although the embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A buried garbage can with weighing function, comprising a pre-buried box (1), characterized in that: The top of the pre-embedded box (1) is provided with a cover plate (2), the bottom of the cover plate (2) is provided with two groups of fixed plates (3), the bottom of the two groups of fixed plates (3) is provided with a support plate (4), the top of the support plate (4) is provided with a plurality of groups of garbage cans (5), the top of the cover plate (2) is communicated with a plurality of groups of drop openings (6) matched with the garbage cans (5), the top of the plurality of groups of drop openings (6) is rotatably provided with a sealing cover (7), and the top of the support plate (4) is provided with a plurality of garbage cans (5) for real-time weighing detection of a weighing assembly (8).
2. The underground garbage can with the weighing function according to claim 1, characterized in that: The weighing assembly (8) comprises a plurality of groups of weighing sensors (81) mounted on the top of the support plate (4), the top of each group of weighing sensors (81) is provided with a weighing plate (82), and each group of garbage cans (5) is arranged on the top of each group of weighing plates (82). The top of the support plate (4) is provided with a plurality of groups of vertical plates (83), and one side of each group of vertical plates (83) is provided with a warning light (84).
3. The buried garbage can with the weighing function according to claim 2, characterized in that: The bottom of the pre-embedded box (1) is fixedly provided with a motor (9), the output end of the motor (9) is fixedly connected with a threaded rod (10) through a shaft coupling, and the support plate (4) is threadedly installed on the outer side of the threaded rod (10).
4. The buried garbage can with the weighing function according to claim 3, characterized in that: The inside of the pre-embedded box (1) is fixedly provided with a connecting plate (11), and the top end of the threaded rod (10) is rotatably installed on the bottom of the connecting plate (11).
5. The buried garbage can with the weighing function according to claim 4, characterized in that: The opposite side of the support plate (4) and the cover plate (2) is provided with a plurality of groups of partition plates (12), and the support plate (4) is slidably arranged in the pre-embedded box (1).
6. The underground garbage can with the weighing function according to claim 5, characterized in that: The two sides of the support plate (4) are respectively provided with two groups of limiting sliding blocks (13), and the inside of the pre-embedded box (1) is respectively provided with two groups of limiting grooves (14) for sliding use of the limiting sliding blocks (13), and the plurality of groups of limiting sliding blocks (13) are respectively slidably arranged in the plurality of groups of limiting grooves (14).
7. The underground garbage can with the weighing function according to claim 6, characterized in that: The top of the cover plate (2) is provided with a type frame (15), and the two sides of the type frame (15) are respectively provided with insecticidal lamps (16).
Citation Information
Patent Citations
Buried garbage can
CN221758425U