Garbage can with classification function

By designing a trash can with a categorized collection and mobile support mechanism, the problem of inconvenient trash can categorization and movement has been solved, making the trash can convenient to use and maintain.

CN223935508UActive Publication Date: 2026-02-24BAODING UNIV
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Patent Information

Application Number
CN202520433825.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-12
Publication Date
2026-02-24
Estimated Expiration
2035-03-12

AI Technical Summary

Technical Problem

Existing trash cans lack sorting functions, making it difficult to effectively collect different types of trash. They are also inconvenient to move and support, resulting in inconvenience in use and difficulty in maintenance.

Method used

A trash can with a sorting and collection mechanism and a mobile support mechanism has been designed, including components such as slots, telescopic rods, and casters, to realize the sorting and collection of trash and its convenient movement.

Benefits of technology

It enables effective sorting and collection of waste and convenient relocation, avoiding contamination of trash cans and inconvenience of use, and improving the user experience.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223935508U_ABST
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Abstract

The garbage can with the classification function comprises a classification collecting mechanism and a movable supporting mechanism, the classification collecting mechanism comprises a bottom plate, an inserting groove and a connecting outer pipe, the bottom plate is fixedly connected with a connecting plate, the connecting plate is fixedly connected with a garbage can shell, the garbage can shell is fixedly connected with a funnel, and the funnel is fixedly connected with the inserting groove. The inserting groove is fixedly connected with the garbage can shell, the inserting groove is in sliding inserting connection with the inserting plate, the inserting plate is fixedly connected with the garbage can, the connecting outer pipe is fixedly connected with the connecting plate, and the connecting outer pipe is in sliding connection with the connecting inner pipe. When the whole body is pushed to move, the whole body is convenient to move, and the whole body is placed and used in the same way, the whole body is pushed to a designated position, a supporting plate and an anti-skid rubber pad are supported on the ground, at the moment, universal wheels are separated from the ground, and the whole body is stably supported and placed and is convenient to use by inserting bolts into sleeves and supporting rods.
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Description

Technical Field

[0001] This utility model relates to the field of trash can technology, and in particular to a trash can with a sorting function. Background Technology

[0002] Household waste has been reclassified into four categories: recyclable waste, non-recyclable waste, hazardous waste, and other waste. Recyclable waste refers to waste that is suitable for recycling and resource utilization, including paper, plastic, glass, textiles, and bottles, and is collected in blue waste containers. Hazardous waste refers to waste containing hazardous substances that require special safe handling, including batteries, light bulbs, and everyday chemicals, and is collected in red waste containers. Other waste refers to waste that is not classified and is collected in gray waste containers.

[0003] CN216302205U discloses a municipal trash can with a sorting function. This trash can solves the following problems found in the existing technology during the implementation of this solution, which have not been well resolved: 1. It only has the function of simple collection of garbage and cannot sort the garbage; 2. Some garbage contains sewage, which can easily produce odors if it accumulates in the trash can for a long time; and it cannot well meet people's needs.

[0004] Meanwhile, some existing trash cans are inconvenient for handling larger pieces of trash, and most are difficult to move or support, making them inconvenient to move and maintain during use. Therefore, this paper proposes a trash can with a sorting function to address these issues. Utility Model Content

[0005] This embodiment provides a trash can with a sorting function to solve the problems in the prior art where some existing trash cans are inconvenient to dispose of larger trash, and most trash cans are inconvenient to move and support, resulting in inconvenience in moving them during use and inconvenience in subsequent overall maintenance.

[0006] According to one aspect of this utility model, a trash can with a sorting function is provided, including a sorting collection mechanism and a moving support mechanism. The sorting collection mechanism includes a base plate, a slot, a connecting outer tube, a telescopic rod, and a spring. The base plate is fixedly connected to a connecting plate, the connecting plate is fixedly connected to the outer shell of the trash can, the outer shell of the trash can is fixedly connected to a funnel, the slot is fixedly connected to the outer shell of the trash can and is slidably inserted into an insert plate, the insert plate is fixedly connected to the trash can, the connecting outer tube is fixedly connected to the connecting plate and is slidably connected to the connecting inner tube, the telescopic rod is fixedly connected to the connecting outer tube and is fixedly connected to the connecting inner tube, the spring is fixedly connected to the connecting outer tube and is fixedly connected to the connecting inner tube, the connecting inner tube is fixedly connected to a rainproof baffle, and the rainproof baffle is fixedly connected to a handle.

[0007] The mobile support mechanism includes casters and sleeves. The casters are fixedly connected to the base plate, the sleeves are fixedly connected to the base plate, and the sleeves are inserted into the support rods. The support rods are fixedly connected to the support plate, and the support plate is fixedly connected to the anti-slip rubber pads.

[0008] Furthermore, the connecting plate has two trash can shells on its surface, which are symmetrically distributed on the surface of the connecting plate, and the trash cans inside the trash can shells collect trash separately.

[0009] Furthermore, the bottom of the trash can is provided with two insert plates, which are symmetrically distributed on the bottom surface of the trash can.

[0010] Furthermore, the outer connecting tube is fixedly connected to the center position of the connecting plate, and the inner connecting tube is fixedly connected to the center position of the rainproof baffle.

[0011] Furthermore, a door panel is provided on the surface of the outer shell of the trash can, and the door panel is rotatably connected to the outer shell of the trash can via hinges.

[0012] Furthermore, four sleeves are provided on the surface of the base plate, and the four sleeves are distributed in a rectangular shape on the surface of the base plate.

[0013] Furthermore, the sleeve surface is provided with a pin, which is inserted into the sleeve and also into the support rod. The support rod surface is provided with two limiting holes, and the pin is located inside the limiting holes and inserted into the support rod.

[0014] Through the above embodiments of this utility model, the classification and collection mechanism facilitates the collection of larger waste items, and the movable support mechanism facilitates the overall movement and use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of one embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the overall internal structure of one embodiment of the present utility model;

[0018] Figure 3 This is one embodiment of the present utility model. Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Base plate; 2. Connecting plate; 3. Trash can outer shell; 4. Funnel; 5. Trash can; 6. Slot; 7. Insert plate; 8. Connecting outer tube; 9. Connecting inner tube; 10. Telescopic rod; 11. Spring; 12. Rainproof baffle; 13. Handle; 14. Casters; 15. Sleeve; 16. Support rod; 17. Pin; 18. Limiting hole; 19. Support plate; 20. Anti-slip rubber pad; 21. Door panel. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0021] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of the utility model described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0022] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0023] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0024] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0025] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] Please see Figure 1-3 As shown, a trash can with a sorting function includes a sorting collection mechanism and a moving support mechanism. The sorting collection mechanism includes a base plate 1, a slot 6, a connecting outer tube 8, a telescopic rod 10, and a spring 11. The base plate 1 is fixedly connected to a connecting plate 2, the connecting plate 2 is fixedly connected to a trash can shell 3, the trash can shell 3 is fixedly connected to a funnel 4, the slot 6 is fixedly connected to the trash can shell 3 and is slidably inserted into an insert plate 7, the insert plate 7 is fixedly connected to a trash can 5, the connecting outer tube 8 is fixedly connected to the connecting plate 2 and is slidably connected to a connecting inner tube 9, the telescopic rod 10 is fixedly connected to the connecting outer tube 8 and is fixedly connected to the connecting inner tube 9, the spring 11 is fixedly connected to the connecting outer tube 8 and is fixedly connected to the connecting inner tube 9, the connecting inner tube 9 is fixedly connected to a rainproof baffle 12, and the rainproof baffle 12 is fixedly connected to a handle 13.

[0027] The mobile support mechanism includes casters 14 and sleeves 15. The casters 14 are fixedly connected to the base plate 1, and the sleeves 15 are fixedly connected to the base plate 1. The sleeves 15 are also inserted into the support rod 16. The support rod 16 is fixedly connected to the support plate 19, and the support plate 19 is fixedly connected to the anti-slip rubber pad 20. The sorting and collection mechanism facilitates the collection of larger waste, and the mobile support mechanism facilitates the movement and use of the entire system.

[0028] The connecting plate 2 has two garbage can shells 3 on its surface, which are symmetrically distributed on the surface of the connecting plate 2. The garbage can shells 3 are equipped with garbage cans 5 inside each garbage can shell 3 to collect garbage separately. The bottom of each garbage can 5 is provided with two insert plates 7, which are symmetrically distributed on the bottom surface of the garbage can 5. The connecting outer tube 8 is fixedly connected to the center of the connecting plate 2, and the connecting inner tube 9 is fixedly connected to the center of the rainproof baffle 12. The surface of the garbage can shell 3 is provided with a door panel 21, which is rotatably connected to the garbage can shell 3 by a hinge. The bottom plate 1 has four sleeves 15, which are rectangularly distributed on the surface of the bottom plate 1. The sleeves 15 are provided with pins 17, which are inserted into the sleeves 15 and also into the support rod 16. The support rod 16 has two limiting holes 18, and the pins 17 are located inside the limiting holes 18 and inserted into the support rod 16.

[0029] In use, this utility model allows for easy installation of the trash can 5 by sliding the insert plate 7 into the slot 6. The trash can 5 is installed inside the outer shell 3 for convenient trash collection. When someone throws trash into the outer shell 3, the funnel 4 guides the trash into the trash can 5, preventing trash from falling into the outer shell 3 and contaminating it. When throwing tall trash into the outer shell 3, the limited distance between the rainproof baffle 12 and the outer shell 3 can prevent the trash from being thrown in. Pulling the handle 13 upwards on the rainproof baffle 12 increases the distance between it and the outer shell 3, making it easier to dispose of larger pieces of trash. After the trash is thrown in, the telescopic rod... Spring 10 and spring 11 restore their deformation, making it easy to reset the rainproof baffle 12. This prevents the gap between the rainproof baffle 12 and the outer shell 3 of the trash can from being too large, which could cause rainwater to enter the trash can 5 and cause water pollution. When the whole unit needs to be moved or cleaned during use, the pin 17 is pulled out and the support rod 16 is pulled upward. At this time, the caster wheel 14 is supported by the ground, and the whole unit is pushed to move. Similarly, when the whole unit is placed for use, it is pushed to the designated position and the support plate 19 and anti-slip rubber pad 20 are supported by the ground. At this time, the caster wheel 14 is lifted off the ground and is connected to the sleeve 15 and support rod 16 through the pin 17, which makes it easy to stably support and place the whole unit for use.

[0030] The advantages of this utility model are:

[0031] 1. This utility model features a classified collection method. The trash can is easily installed by sliding the insert plate and slot. The trash can is installed inside the outer shell of the trash can, facilitating trash collection. When someone throws trash into the outer shell, a funnel guides the trash into the trash can, preventing it from falling inside and contaminating the outer shell. When tall trash is thrown into the outer shell, the limited distance between the rainproof baffle and the outer shell can prevent the trash from being thrown in. By pulling the rainproof baffle upwards, the distance between the rainproof baffle and the outer shell is increased, making it easier to discard larger pieces of trash. After the trash is thrown in, the telescopic rod and spring restore the deformation, allowing the rainproof baffle to return to its original position, preventing excessive distance between the rainproof baffle and the outer shell from allowing rainwater to enter the trash can and cause water pollution.

[0032] 2. This utility model has a reasonable structure. When the overall position needs to be moved or cleaned during use, the pin is pulled out and the support rod is pulled upward. At this time, the casters are supported on the ground, and the overall structure is moved. Similarly, when placing the overall structure for use, it is pushed to the designated position and the support plate and anti-slip rubber pad are supported on the ground. At this time, the casters are lifted off the ground and connected to the sleeve and support rod by the pin, which facilitates stable support and placement of the overall structure, making it convenient for use.

[0033] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A trash can with sorting function, characterized in that: The system includes a sorting and collection mechanism and a mobile support mechanism. The sorting and collection mechanism includes a base plate (1), a slot (6), a connecting outer tube (8), a telescopic rod (10), and a spring (11). The base plate (1) is fixedly connected to a connecting plate (2), the connecting plate (2) is fixedly connected to a garbage bin shell (3), the garbage bin shell (3) is fixedly connected to a funnel (4), the slot (6) is fixedly connected to the garbage bin shell (3), and the slot (6) is slidably inserted into a plug plate (7). The plug plate (7) is connected to the garbage bin (5). Fixed connection, the connecting outer tube (8) is fixedly connected to the connecting plate (2), and the connecting outer tube (8) is slidably connected to the connecting inner tube (9), the telescopic rod (10) is fixedly connected to the connecting outer tube (8), and the telescopic rod (10) is fixedly connected to the connecting inner tube (9), the spring (11) is fixedly connected to the connecting outer tube (8), and the spring (11) is fixedly connected to the connecting inner tube (9), the connecting inner tube (9) is fixedly connected to the rainproof baffle (12), and the rainproof baffle (12) is fixedly connected to the handle (13); The mobile support mechanism includes casters (14) and sleeves (15). The casters (14) are fixedly connected to the base plate (1), the sleeves (15) are fixedly connected to the base plate (1), and the sleeves (15) are inserted into the support rod (16). The support rod (16) is fixedly connected to the support plate (19), and the support plate (19) is fixedly connected to the anti-slip rubber pad (20).

2. A trash can with sorting function according to claim 1, characterized in that: The connecting plate (2) has two garbage can shells (3) on its surface. The two garbage can shells (3) are symmetrically distributed on the surface of the connecting plate (2), and the garbage cans (5) inside the garbage can shells (3) collect garbage separately.

3. A trash can with sorting function according to claim 1, characterized in that: The bottom of the trash can (5) is provided with two insert plates (7), which are symmetrically distributed on the bottom surface of the trash can (5).

4. A trash can with sorting function according to claim 1, characterized in that: The outer connecting tube (8) is fixedly connected to the center of the connecting plate (2), and the inner connecting tube (9) is fixedly connected to the center of the rainproof baffle (12).

5. A trash can with sorting function according to claim 1, characterized in that: The outer shell (3) of the trash can is provided with a door panel (21), which is rotatably connected to the outer shell (3) of the trash can by a hinge.

6. A trash can with sorting function according to claim 1, characterized in that: The base plate (1) has four sleeves (15) on its surface, and the four sleeves (15) are rectangularly distributed on the surface of the base plate (1).

7. A trash can with sorting function according to claim 1, characterized in that: The sleeve (15) is provided with a pin (17) on its surface. The pin (17) is inserted into the sleeve (15) and also into the support rod (16). The support rod (16) is provided with two limiting holes (18) on its surface. The pin (17) is located inside the limiting holes (18) and is inserted into the support rod (16).