Classification garbage can

By designing an inclined movable groove and scraper structure on the trash can, combined with the cooperation of connecting rods and pull ropes, the problem of rainwater splashing is solved, and the water accumulation is effectively scraped away and the trash is evenly distributed, improving the user experience and space utilization of the trash can.

CN224257485UActive Publication Date: 2026-05-19ZHEJIANG QINZEMEIYE ENVIRONMENTAL PROTECTION SERVICE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG QINZEMEIYE ENVIRONMENTAL PROTECTION SERVICE CO LTD
Filing Date
2025-06-30
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

When the lids of existing trash cans are closed, rainwater can easily splash onto users, causing pollution and discomfort, especially affecting the tourist experience in tourist areas.

Method used

A sorting trash can was designed, which uses an inclined movable groove and scraper structure. With the cooperation of a connecting rod and a pull rope, the scraper scrapes out the accumulated water when the lid is closed, and the trash is vibrated by hitting the trash can wall with a hammer to ensure that the accumulated water is drained and the trash is evenly distributed.

Benefits of technology

It effectively prevents water splashing, improves the space utilization inside the trash can, and enhances the user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of garbage cans, and particularly relates to a classification garbage can which comprises a garbage can body, a can cover is arranged above the garbage can body, a connecting plate is fixedly connected to the garbage can body, and an auxiliary mechanism is arranged on the connecting plate. According to the classification garbage can, under the cooperation of the connecting rod, the scraping plate can be driven to move towards the lower portion of the movable groove in the process that the can cover is closed, so that accumulated water accumulated in the movable groove is scraped out, the situation that the accumulated water is splashed when a user closes the can cover is effectively prevented, and the movable groove is obliquely arranged so that the accumulated water can be conveniently discharged; through cooperation of a first connecting block, a second connecting block and a pull rope, a can cover of the garbage can body can drive a knocking hammer to knock the side wall of the garbage can body in the opening and closing process, so that garbage in the garbage can body is vibrated, and the garbage in the garbage can body is more evenly distributed in the garbage can body; and the space utilization rate in the garbage can body is effectively improved.
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Description

Technical Field

[0001] This utility model relates to the field of trash can technology, specifically a type of classified trash can. Background Technology

[0002] Classified waste bins are specialized containers designed to physically separate and classify different types of waste, such as recyclables, kitchen waste, hazardous waste, and other waste, based on the needs of waste reduction, resource recycling, and environmental protection. Their core function is to improve the efficiency of subsequent waste sorting through standardized classification guidance, thereby effectively reducing resource waste and environmental pollution caused by mixed waste treatment.

[0003] Currently, in existing technologies, when the lid of a trash can is closed, rainwater accumulated above the can splashes onto the user. Pedestrians are usually wearing light clothing, and the splashed rainwater is mixed with dust, stains, and even fragments of residual garbage and bacteria from the surface of the trash can. This not only soils clothing but also causes discomfort and disgust. In tourist attractions, tourists are forced to change clothes because of the rain splashing on them, which seriously affects their travel experience and may even lead to negative evaluations of the scenic area's sanitation management. In view of this, we propose a classified trash can. Utility Model Content

[0004] The main objective of this invention is to provide a sorting trash can that can solve the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model proposes a classified trash can, including a trash can body, a lid on the top of the trash can body, a connecting plate fixedly connected to the trash can body, and an auxiliary mechanism on the connecting plate. The auxiliary mechanism includes a movable groove, which is located at both ends of the connecting plate.

[0006] Preferably, the movable groove is inclined, and the side wall of the movable groove is provided with a through groove.

[0007] Preferably, the movable groove is slidably connected to a scraper. The scraper is made of a composite material of flexible silicone and hard plastic. The thickness of the scraper blade is only 1.2mm, which can closely fit the inner wall of the movable groove to ensure that water is scraped away without dead angles. A round rod is fixedly connected to the side wall of the scraper. The round rod is hinged to a connecting rod, and the round rod is slidably connected to the through groove.

[0008] Preferably, the end of the connecting rod away from the scraper is hinged to the side wall of the bucket lid.

[0009] Preferably, a first connecting block is fixedly connected to the side wall of the main body of the trash can, a hammer is rotatably connected to the first connecting block, a second connecting block is fixedly connected to the side wall of the hammer, and a pull rope is fixedly connected to the second connecting block.

[0010] Preferably, the trash can body is equipped with a partition.

[0011] Preferably, the trash can body is equipped with a foot pedal at the bottom. With the cooperation of the connecting rod, the scraper moves downwards into the movable groove when the lid is closed, thereby scraping out the water accumulated in the movable groove. This effectively prevents the user from being splashed by water when closing the lid. The movable groove is inclined to facilitate the drainage of water. With the cooperation of connecting block one, connecting block two and pull rope, the lid of the trash can body will drive the hammer to strike the side wall of the trash can body during the opening and closing process. This causes the trash inside the trash can body to vibrate, thereby making the trash inside the trash can body more evenly distributed and effectively improving the space utilization rate inside the trash can body.

[0012] This utility model provides a sorting trash can. It has the following beneficial effects:

[0013] (1) With the help of the linkage, the scraper will move down the movable groove when the lid is closed, thereby scraping out the water accumulated in the movable groove, effectively preventing the user from being splashed by the water when closing the lid. The movable groove is set at an angle to facilitate the drainage of water.

[0014] (2) With the cooperation of connecting block one, connecting block two and pull rope, the lid of the garbage bin body will drive the hammer to knock on the side wall of the garbage bin body during the opening and closing process, so that the garbage inside the garbage bin body will be vibrated, thereby making the garbage inside the garbage bin body more evenly distributed, thus effectively improving the space utilization rate inside the garbage bin body. 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 the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0017] Figure 2 This utility model Figure 1 Schematic diagram of the structure of region A in the middle;

[0018] Figure 3 This utility model Figure 1 Schematic diagram of the structure of region B in the middle;

[0019] Figure 4 This utility model Figure 1 Schematic diagram of the structure of region C.

[0020] Explanation of icon numbers:

[0021] 1. Trash can body; 2. Connecting plate; 3. Can lid; 4. Partition; 5. Foot pedal; 6. Auxiliary mechanism; 61. Movable groove; 62. Scraper; 63. Connecting rod; 64. Connecting block one; 65. Hammer; 66. Connecting block two; 67. Pull rope.

[0022] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-4 This utility model proposes a sorting trash can, including a trash can body 1, a can lid 3 on the top of the trash can body 1, a connecting plate 2 fixedly connected to the trash can body 1, and an auxiliary mechanism 6 on the connecting plate 2. The auxiliary mechanism 6 includes a movable groove 61, which is located at both ends of the connecting plate 2.

[0025] In this embodiment of the utility model, in order to enable the auxiliary mechanism 6 to operate better, specifically, the movable groove 61 is inclined, the side wall of the movable groove 61 is provided with a through groove, and a scraper 62 is slidably connected to the movable groove 61. The scraper 62 is made of a composite material of flexible silicone and hard plastic. The thickness of the scraper blade of the scraper 62 is only 1.2mm, which can closely fit the inner wall of the movable groove 61 to ensure zero dead angle scraping of water. A round rod is fixedly connected to the side wall of the scraper 62, and a connecting rod 63 is hinged to the round rod. The round rod is slidably connected to the through groove. The end of the connecting rod 63 away from the scraper 62 is hinged to the side wall of the lid 3. A connecting block 64 is fixedly connected to the side wall of the garbage can body 1. A hammer 65 is rotatably connected to the connecting block 64. A connecting block 66 is fixedly connected to the side wall of the hammer 65. The trash can is connected by a pull rope 67. The main body 1 of the trash can is equipped with a partition 4, which divides the interior of the trash can body 1 for easy sorting of trash. The partition 4 is made of polycarbonate and graphene nanosheet composite material, which is 30% lighter than traditional plastic and has a light transmittance of 89%. Users can see the type and capacity of the trash inside and easily judge whether it is full. The graphene component gives the partition 4 UV resistance, ensuring that it can maintain light transmittance and mechanical strength for many years of outdoor use, thereby avoiding the partition 4 from breaking due to aging and brittleness.

[0026] Furthermore, a foot pedal 5 is provided at the bottom of the trash can body 1. With the cooperation of the connecting rod 63, the scraper 62 will move downwards into the movable groove 61 when the lid 3 is closed, thereby scraping out the water accumulated in the movable groove 61, effectively preventing the user from being splashed by water when closing the lid 3. The movable groove 61 is inclined to facilitate the drainage of water. With the cooperation of connecting block 1 64, connecting block 2 66 and pull rope 67, the lid 3 of the trash can body 1 will drive the hammer 65 to strike the side wall of the trash can body 1 during the opening and closing process, thereby causing the trash in the trash can body 1 to vibrate, thus making the trash in the trash can body 1 more evenly distributed in the trash can body 1, thereby effectively improving the space utilization rate of the trash can body 1.

[0027] In this utility model, when in use, the user steps on the foot pedal 5 to open the lid 3 of the trash can body 1, then throws the trash into the corresponding sorting compartment, and then releases the foot pedal 5 to close the lid 3. At the same time, with the cooperation of the connecting rod 63, the scraper 62 moves downwards towards the movable groove 61 during the process of closing the lid 3, thereby scraping out the water accumulated in the movable groove 61, effectively preventing the user from being splashed by water when closing the lid 3. Meanwhile, with the cooperation of connecting block 1 64, connecting block 2 66 and pull rope 67, the lid 3 of the trash can body 1 will drive the hammer 65 to strike the side wall of the trash can body 1 during the opening and closing process, thereby causing the trash inside the trash can body 1 to vibrate, thus making the trash inside the trash can body 1 more evenly distributed, thereby effectively improving the space utilization rate inside the trash can body 1.

[0028] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A sorting trash can, comprising a trash can body (1), characterized in that: The trash can body (1) is provided with a lid (3) on top. A connecting plate (2) is fixedly connected to the trash can body (1). An auxiliary mechanism (6) is provided on the connecting plate (2). The auxiliary mechanism (6) includes a movable groove (61) which is located at both ends of the connecting plate (2).

2. A classified trash can according to claim 1, characterized in that: The movable groove (61) is inclined, and the side wall of the movable groove (61) is provided with a through groove.

3. A classified garbage bin according to claim 2, characterized in that: The movable groove (61) is slidably connected to a scraper (62), and a round rod is fixedly connected to the side wall of the scraper (62). The round rod is hinged to a connecting rod (63), and the round rod is slidably connected to the through groove.

4. A classified garbage bin according to claim 3, characterized in that: The end of the connecting rod (63) away from the scraper (62) is hinged to the side wall of the bucket lid (3).

5. A classified garbage bin according to claim 1, characterized in that: The main body (1) of the trash can is fixedly connected to a connecting block one (64) on its side wall. The connecting block one (64) is rotatably connected to a hammer (65). The hammer (65) is fixedly connected to a connecting block two (66) on its side wall. The connecting block two (66) is fixedly connected to a pull rope (67).

6. A classified garbage bin according to claim 1, characterized in that: The main body (1) of the trash can is equipped with a partition (4).

7. A classified garbage bin according to claim 1, characterized in that: A foot pedal (5) is provided below the main body (1) of the trash can.