Portable foldable garbage classification equipment
By designing a portable, foldable waste sorting device, a combination structure of side panels, bottom panels, and movable panels is used to separate solid waste from liquid waste, solving the problem that existing portable foldable trash cans cannot sort waste, and improving the practicality and portability of waste sorting.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QUANZHOU ZHIGUANG PLASTIC PRODUCTS CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-04-21
AI Technical Summary
Existing portable folding trash cans cannot effectively separate solid and liquid waste, leading to waste leakage, environmental pollution, and reduced practicality.
Design a portable, foldable waste sorting device that uses a combination of side panels, bottom panels, movable panels, and partitions to form multiple independent spaces, enabling the separate storage of solid and liquid waste. Threaded connections and locking devices are used to ensure structural stability.
It achieves effective separation and storage of solid and liquid waste, improving the practicality of waste sorting and the environmental protection effect. At the same time, its foldable structure makes it portable and suitable for outdoor use.
Smart Images

Figure CN224146811U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of waste sorting technology, specifically relating to a portable, foldable waste sorting device. Background Technology
[0002] A portable collapsible trash can is a small trash can with a foldable design, making it easy to carry and store, and suitable for various occasions. When folded, its compact size allows it to easily fit into a backpack, pocket, or car, making it convenient for travel, camping, picnics, and other activities.
[0003] Existing folding trash cans generally do not have a sorting function. Users cannot separate solid waste from liquid waste and other small waste when using them. For example, if sunflower seed shells are placed together with liquid waste, the shells are sharp and can easily puncture the trash bag, causing liquid waste to leak. This not only pollutes the trash can and the environment, but also reduces its practicality.
[0004] Therefore, a portable, foldable waste sorting device is designed to overcome the aforementioned technical shortcomings. Utility Model Content
[0005] (1) Technical problems to be solved
[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a portable and foldable waste sorting device, which aims to solve the technical problem that it is not convenient to separate solid waste from liquid waste and other small wastes under the existing technology.
[0007] (2) Technical solution
[0008] To solve the above-mentioned technical problems, this utility model provides a portable foldable garbage sorting device, including two side plates. Two first movable plates are movably connected to the side walls of the two side plates facing each other. Second movable plates are movably connected to the side walls of the two first movable plates that are close to each other. The two second movable plates are movably connected to each other.
[0009] The bottom surface of each side plate is movably connected to a base plate, and each base plate side wall is provided with two locking parts. The first movable plate and the second movable plate abut against the top surface of the base plate, and a partition is provided between the two second movable plates on both sides.
[0010] It also includes storage boxes.
[0011] Furthermore, the locking component includes a screw threaded to the bottom surface of the base plate, and the bottom surface of the second movable plate has a screw hole corresponding to the screw. The screw is threaded to the screw hole, and a rotating wheel is fixedly connected to the bottom end of the screw.
[0012] Furthermore, the storage box includes a connecting plate, a folding basket is fixedly connected to the side wall of the connecting plate, and a hanging plate is fixedly connected to the top surface of the connecting plate. The hanging plate has an L-shaped structure, and the gap between the connecting plate and the hanging plate is used to hang on the first movable plate.
[0013] Furthermore, the folding basket includes a rigid board and a rubber flexible board, the rubber flexible board having a U-shaped structure, and the rigid board and the connecting plate being fixedly connected to the openings on both sides of the rubber flexible board.
[0014] Furthermore, anti-slip pads are fixedly connected to the bottom surface of each base plate.
[0015] Furthermore, a limiting strip is fixedly connected to the side wall of the second movable plate near the partition, and the partition is located between the limiting strips.
[0016] (3) Beneficial effects
[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0018] This utility model, through the design of side plates, bottom plates, first movable plates, and second movable plates, can be divided into multiple spaces to facilitate the separate placement of waste with different characteristics. It also makes it easier to separate the waste when disposing of it, which is conducive to promoting the concept of waste sorting. In addition, the trash can is designed with a foldable structure, which is convenient for users to store and suitable for outdoor use. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2 This is a bottom view of the structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the present invention in its folded state;
[0022] Figure 4 This is a schematic diagram of the structure of the storage box of this utility model;
[0023] Figure 5 This utility model Figure 2 Enlarged view of point A in the image.
[0024] The markings in the attached diagram are as follows: 1. Side plate; 2. First movable plate; 3. Second movable plate; 4. Base plate; 5. Screw; 6. Screw hole; 7. Rotary wheel; 8. Connecting plate; 9. Hanging plate; 10. Hard plate; 11. Rubber soft plate; 12. Anti-slip pad; 13. Partition; 14. Limiting strip. Detailed Implementation
[0025] This specific embodiment is a portable, foldable waste sorting device, the structural diagram of which is shown below. Figures 1-5 As shown, it includes two side plates 1. Two first movable plates 2 are movably connected to the side walls of the two side plates 1 facing each other. Second movable plates 3 are movably connected to the side walls of the two first movable plates 2 that are close to each other. The two second movable plates 3 are movably connected to each other.
[0026] The bottom surface of each side plate 1 is movably connected to a bottom plate 4. Each side wall of the bottom plate 4 is provided with two locking parts. The first movable plate 2 and the second movable plate 3 abut against the top surface of the bottom plate 4. A partition 13 is provided between the two second movable plates 3. The side plate 1, the bottom plate 4, the first movable plate 2 and the second movable plate 3 form a container with an open top for placing garbage. The partition 13 is placed as needed to divide the container into two spaces, which can store garbage with different characteristics.
[0027] It also includes storage boxes.
[0028] like Figure 2 and Figure 5 As shown, the locking component includes a screw 5 threaded to the bottom surface of the base plate 4, and a screw hole 6 corresponding to the screw 5 is opened on the bottom surface of the second movable plate 3. The screw 5 is threaded to the screw hole 6, and a rotating wheel 7 is fixedly connected to the bottom end of the screw 5.
[0029] The base plate 4 can be fixed to the bottom surface of the second movable plate 3 by setting a locking component. This serves two purposes: firstly, to fix the base plate 4 so that it forms a container, and secondly, to increase the load-bearing capacity of the base plate 4.
[0030] like Figure 1 and Figure 4 As shown, the storage box includes a connecting plate 8, a folding basket is fixedly connected to the side wall of the connecting plate 8, and a hanging plate 9 is fixedly connected to the top surface of the connecting plate 8. The hanging plate 9 has an L-shaped structure, and the gap between the connecting plate 8 and the hanging plate 9 is used to hang on the first movable plate 2.
[0031] The folding basket includes a rigid board 10 and a rubber flexible board 11. The rubber flexible board 11 has a U-shaped structure. The rigid board 10 and the connecting plate 8 are respectively fixedly connected to the openings on both sides of the rubber flexible board 11.
[0032] Specifically, the rubber soft board 11 is foldable. When in use, the hard board 10 can be pulled to extend the rubber soft board 11, forming a small trash can. When not in use, the hard board 10 can be pressed down to stack them. When both the side board 1 and the rubber soft board 11 are stacked, a storage box can be placed between the side boards 1 for storage, reducing the space occupied.
[0033] like Figure 2 As shown, anti-slip pads 12 are fixedly connected to the bottom surface of the base plate 4. The anti-slip pads 12 can increase the friction of the base plate 4, prevent shaking during use, and increase its stability during use.
[0034] like Figure 1 As shown, a limiting strip 14 is fixedly connected to the side wall of the second movable plate 3 near the partition 13, and the partition 13 is located between the limiting strips 14. The limiting strips 14 are used to limit the partition 13, making it easier to use.
[0035] Working principle: When it needs to be unfolded for use, pull the side plate 1 open to both sides, so that the first movable plate 2 and the second movable plate 3 change from the folded state to the horizontal state. Then close the two bottom plates 4, rotate the rotating wheel 7 to drive the screw 5 to rotate, and screw the screw 5 into the screw hole 6 for fixation, thereby locking the bottom plate 4. Then place the partition 13 between the two limiting strips 14 to separate the space.
[0036] All technical features in this embodiment can be freely combined according to actual needs.
[0037] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.
Claims
1. A portable foldable waste sorting device comprising two side panels (1), characterized in that: Two first movable plates (2) are movably connected to the opposite side wall of the two side plates (1), and a second movable plate (3) is movably connected to the side wall of the first movable plates (2) on both sides that are close to each other. The two second movable plates (3) on both sides are movably connected to each other. The bottom surface of each side plate (1) is movably connected to a bottom plate (4). Each side wall of the bottom plate (4) is provided with two locking parts. The first movable plate (2) and the second movable plate (3) abut against the top surface of the bottom plate (4). A partition (13) is provided between the second movable plates (3) on both sides. It also includes storage boxes.
2. The portable foldable waste sorting device according to claim 1, wherein: The locking component includes a screw (5) threaded to the bottom surface of the base plate (4), and a screw hole (6) corresponding to the screw (5) is opened on the bottom surface of the second movable plate (3). The screw (5) is threaded to the screw hole (6), and a rotating wheel (7) is fixedly connected to the bottom end of the screw (5).
3. The portable foldable waste sorting device of claim 1, wherein: The storage box includes a connecting plate (8), a folding basket is fixedly connected to the side wall of the connecting plate (8), and a hanging plate (9) is fixedly connected to the top surface of the connecting plate (8). The hanging plate (9) has an L-shaped structure, and the gap between the connecting plate (8) and the hanging plate (9) is used to hang on the first movable plate (2).
4. The portable foldable waste sorting device of claim 3, wherein: The folding basket includes a hard plate (10) and a rubber soft plate (11). The rubber soft plate (11) has a U-shaped structure. The hard plate (10) and the connecting plate (8) are respectively fixedly connected to the openings on both sides of the rubber soft plate (11).
5. A portable, foldable waste sorting device according to claim 1, characterized in that: The bottom surface of the base plate (4) is fixedly connected with anti-slip pads (12).
6. The portable, foldable waste sorting device of claim 1, wherein: A limiting strip (14) is fixedly connected to the side wall of the second movable plate (3) near the partition (13), and the partition (13) is located between the limiting strips (14).