Ecological garbage transfer bin capable of being automatically unfolded and contracted

Abstract

The utility model discloses an ecological garbage transfer bin capable of being automatically unfolded and contracted, and relates to the technical field of garbage recycling. According to the ecological garbage transfer bin capable of being automatically unfolded and contracted, a winding mechanism pushes a fifth connecting bin to move forwards, a second connecting rod assembly and a first connecting rod assembly are unfolded, at the moment, a sliding block slides forwards, and a first positioning frame, a second positioning frame, a third positioning frame and a fourth positioning frame are unfolded in a stepped mode; the positioning of the placement positions of the garbage can bodies in the inner cavities of the second connecting bin, the third connecting bin, the fourth connecting bin and the fifth connecting bin is completed, workers can rapidly count the number of the garbage can bodies capable of being stored in the bin bodies according to the number of the curved-surface step plates, and when the garbage can bodies are stored, the working efficiency is improved. The garbage can body is directly pushed in from the curved-surface step plate, the curved-surface step plate can limit the garbage can body, placement of the garbage can body is completed, the garbage can body can be rapidly aligned and placed, and attractiveness in the bin is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of waste recycling technology, specifically to an eco-friendly waste transfer bin that can automatically expand and contract. Background Technology

[0002] Garbage is solid waste generated in human daily life and production. Garbage disposal is to quickly remove garbage, treat it in a harmless manner, and finally make reasonable use of it. Before garbage disposal, garbage cans are usually piled up in garbage transfer warehouses and transported by garbage trucks.

[0003] However, since some existing waste transfer warehouses are retractable, it is difficult to quickly count the number of waste bins after these warehouses are put into use. The number of waste bins is likely to exceed the stacking limit, and waste bins will be transferred multiple times. When placing waste bins, manual alignment is required, which is quite cumbersome. In response, we have proposed an automatically expandable and retractable eco-friendly waste transfer warehouse to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an automatically expandable and retractable eco-friendly waste transfer bin, which solves the problems of difficulty in quickly counting the number of waste bins after the waste transfer bin is put into use, the number of waste bins easily exceeding the stacking limit, multiple transfers of waste bins, and the cumbersome process of manually aligning waste bins when placing them.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: an automatically expandable and retractable ecological waste transfer bin, including a guide rail platform, a first connecting bin movably disposed on the top of the guide rail platform, a positioning mechanism fixedly disposed in the inner cavity of the first connecting bin, a winding mechanism fixedly disposed on both the left and right sides of the inner cavity of the first connecting bin, a second connecting bin movably disposed in the inner cavity of the first connecting bin, a third connecting bin movably disposed in the inner cavity of the second connecting bin, a fourth connecting bin movably disposed in the inner cavity of the third connecting bin, and a fifth connecting bin movably disposed in the inner cavity of the fourth connecting bin;

[0006] The positioning mechanism includes a limiting frame, the back surface of which is fixedly connected to the back surface of the inner cavity of the first connecting compartment. A slider is slidably connected to the inner cavity of the limiting frame. A first support plate is fixedly connected to the top of the slider. First rotating rods are fixedly connected to the left and right sides of the top of the first support plate. A first connecting rod assembly is movably sleeved on the surface of the first rotating rod on the left side, and a second connecting rod assembly is movably sleeved on the surface of the first rotating rod on the right side. The inner cavities of the second connecting rod assembly and the first connecting rod assembly are movably connected to a second rotating rod through bearings. A second support plate is fixedly connected to the top of the second rotating rod.

[0007] Preferably, there are three second support plates. The back surface of the front second support plate is fixedly connected to a first positioning frame, the back surface of the middle second support plate is fixedly connected to a second positioning frame, and the back surface of the rear second support plate is fixedly connected to a third positioning frame. There are three first support plates. The front surface of the front first support plate is fixedly connected to the back surface of the second positioning frame. The top left and right sides of the first positioning frame are fixedly connected to third support plates. The bottom of the third support plate is fixedly connected to the bottom of the fifth connecting compartment.

[0008] Preferably, the front surface of the first support plate in the middle is fixedly connected to the back surface of the third positioning frame, the front surface of the first support plate on the rear side is fixedly connected to the fourth positioning frame, the bottom of the first positioning frame is fixedly connected to the first connecting frame, the bottom of the second positioning frame is fixedly connected to the second connecting frame, the bottom of the third positioning frame is fixedly connected to the third connecting frame, and the bottom of the fourth positioning frame is fixedly connected to the fourth connecting frame.

[0009] Preferably, the second positioning frame is located in the inner cavity of the first positioning frame, the third positioning frame is located in the inner cavity of the second positioning frame, and the fourth positioning frame is located in the inner cavity of the third positioning frame. The first positioning frame, the second positioning frame, the third positioning frame and the fourth positioning frame are arranged in a stepped array.

[0010] Preferably, the second connecting frame is located on top of the first connecting frame, the third connecting frame is located on top of the second connecting frame, and the fourth connecting frame is located on top of the third connecting frame, with the first connecting frame, the second connecting frame, the third connecting frame and the fourth connecting frame arranged in a stepped array.

[0011] Preferably, the bottom of the first connecting frame, the second connecting frame, the third connecting frame and the fourth connecting frame are all fixedly connected with limit springs, and the bottom of the limit springs is fixedly connected with curved step plates. The inner cavity of the first connecting frame, the second connecting frame, the third connecting frame and the fourth connecting frame is movably provided with a trash can body.

[0012] Preferably, the output end of the winding mechanism is fixedly connected to a second connecting compartment, a third connecting compartment, a fourth connecting compartment, and a fifth connecting compartment. A ventilation component is fixedly connected to the top of the first connecting compartment. The top of the guide rail is slidably connected to the bottom of the second connecting compartment, the top of the guide rail is slidably connected to the bottom of the third connecting compartment, the top of the guide rail is slidably connected to the bottom of the fourth connecting compartment, and the top of the guide rail is slidably connected to the bottom of the fifth connecting compartment. A roller shutter assembly is movably mounted on the front side of the fifth connecting compartment.

[0013] Beneficial effects

[0014] This invention provides an automatically deployable and retractable eco-friendly waste transfer bin. Compared with existing technologies, it has the following advantages:

[0015] This automatically expandable and retractable eco-waste transfer compartment, through a winding mechanism, pushes the fifth connecting compartment forward, causing the first, second, third, fourth, and fifth connecting compartments to be in the expanded state. This opens the second and first connecting rod assemblies, at which point the slider slides forward, the front second support plate pulls the front first support plate forward, the middle second support plate pulls the middle first support plate forward, and the rear second support plate pulls the rear first support plate forward, causing the first, second, third, and fourth positioning frames to expand in a stepped manner. At this time, the first connecting frame... The second, third, and fourth connecting frames unfold in a stepped manner, positioning the trash can bodies within the second, third, fourth, and fifth connecting compartments. Workers can quickly determine the number of trash can bodies that the compartment can store based on the number of curved step plates. When storing the trash can bodies, they are simply pushed in through the curved step plates. Because the curved step plates are curved, they limit the placement of the trash can bodies, ensuring quick and easy alignment and maintaining the aesthetic appeal of the compartment. Attached Figure Description

[0016] Figure 1 This is a front view of the overall structure of this utility model;

[0017] Figure 2 This utility model Figure 1 Internal structure front view Figure 1 ;

[0018] Figure 3 This utility model Figure 1 Internal structure front view Figure 2 ;

[0019] Figure 4 This is a front view of the positioning mechanism structure of this utility model;

[0020] Figure 5 This is a plan view of the positioning mechanism of this utility model;

[0021] Figure 6 This is an enlarged view of the positioning mechanism at point A of this utility model.

[0022] In the diagram: 1. First connecting compartment; 2. Second connecting compartment; 3. Third connecting compartment; 4. Fourth connecting compartment; 5. Roller shutter door assembly; 6. Fifth connecting compartment; 7. Ventilation assembly; 8. Positioning mechanism; 9. Guide rail platform; 10. First connecting frame; 11. Limiting spring; 12. Curved step plate; 13. Second connecting frame; 14. Third connecting frame; 15. Fourth connecting frame; 16. Trash can body; 17. Rewinding mechanism; 801. Limiting frame; 802. Fourth positioning frame; 803. Second support plate; 804. Second connecting rod assembly; 805. First connecting rod assembly; 806. Second rotating rod; 807. First rotating rod; 808. Third support plate; 809. First support plate; 810. Second positioning frame; 811. Third positioning frame; 812. First positioning frame; 813. Slider. 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 1-6 This utility model provides two technical solutions, specifically including the following embodiments:

[0025] Example 1:

[0026] An automatically expandable and retractable eco-waste transfer bin includes a guide rail platform 9, a first connecting bin 1 movably mounted on the top of the guide rail platform 9, a positioning mechanism 8 fixedly mounted inside the first connecting bin 1, a winding mechanism 17 fixedly mounted on both the left and right sides of the inside of the first connecting bin 1, a second connecting bin 2 movably mounted inside the inside of the first connecting bin 1, a third connecting bin 3 movably mounted inside the inside of the second connecting bin 2, a fourth connecting bin 4 movably mounted inside the inside of the third connecting bin 3, and a fifth connecting bin 6 movably mounted inside the inside of the fourth connecting bin 4.

[0027] The positioning mechanism 8 includes a limiting frame 801. The back surface of the limiting frame 801 is fixedly connected to the back surface of the inner cavity of the first connecting chamber 1. A slider 813 is slidably connected to the inner cavity of the limiting frame 801. A first support plate 809 is fixedly connected to the top of the slider 813. A first rotating rod 807 is fixedly connected to the left and right sides of the top of the first support plate 809. A first connecting rod assembly 805 is movably sleeved on the surface of the first rotating rod 807 on the left side. A second connecting rod assembly 804 is movably sleeved on the surface of the first rotating rod 807 on the right side. A second rotating rod 806 is movably connected to the inner cavities of the second connecting rod assembly 804 and the first connecting rod assembly 805 through bearings. A second support plate 803 is fixedly connected to the top of the second rotating rod 806.

[0028] The fifth connecting chamber 6 is moved forward by the winding mechanism 17, causing the first connecting chamber 1, the second connecting chamber 2, the third connecting chamber 3, the fourth connecting chamber 4, and the fifth connecting chamber 6 to be in an unfolded state. This causes the second connecting rod assembly 804 and the first connecting rod assembly 805 to open. At this time, the slider 813 slides forward, the front second support plate 803 pulls the front first support plate 809 forward, the middle second support plate 803 pulls the middle first support plate 809 forward, and the rear second support plate 803 pulls the rear first support plate 809 forward, causing the first positioning frame 812, the second positioning frame 810, the third positioning frame 811, and the fourth positioning frame 802 to unfold in a stepped manner. At this time, the first connecting frame 10, the second positioning frame 810, the third positioning frame 811, and the fourth positioning frame 802 are all in a stepped manner. The second connecting frame 13, the third connecting frame 14, and the fourth connecting frame 15 unfold in a stepped manner, completing the positioning of the trash can bodies 16 inside the second connecting compartment 2, the third connecting compartment 3, the fourth connecting compartment 4, and the fifth connecting compartment 6. The staff can quickly count the number of trash can bodies 16 that the compartment can store based on the number of curved step plates 12. When storing the trash can bodies 16, the trash can bodies 16 are directly pushed in from the curved step plates 12. Since the curved step plates 12 are curved, after the trash can bodies 16 are pushed in, the curved step plates 12 can limit the trash can bodies 16, completing the placement of the trash can bodies 16. The trash can bodies 16 can be quickly aligned and placed, ensuring the aesthetics of the compartment.

[0029] There are three second support plates 803. The back surface of the front second support plate 803 is fixedly connected to the first positioning frame 812, the back surface of the middle second support plate 803 is fixedly connected to the second positioning frame 810, and the back surface of the rear second support plate 803 is fixedly connected to the third positioning frame 811. There are three first support plates 809. The front surface of the front first support plate 809 is fixedly connected to the back surface of the second positioning frame 810. The left and right sides of the top of the first positioning frame 812 are fixedly connected to the third support plate 808, and the bottom of the third support plate 808 is fixedly connected to the bottom of the fifth connecting compartment 6.

[0030] The first support plate 809 on the front side is moved forward by the second support plate 803 on the front side, the first support plate 809 on the middle side is moved forward by the second support plate 803 on the middle side, and the first support plate 809 on the rear side is moved forward by the second support plate 803 on the rear side, so that the first positioning frame 812, the second positioning frame 810, the third positioning frame 811 and the fourth positioning frame 802 are unfolded in a stepped manner.

[0031] The front surface of the first support plate 809 in the middle is fixedly connected to the back surface of the third positioning frame 811. The front surface of the first support plate 809 on the rear side is fixedly connected to the fourth positioning frame 802. The bottom of the first positioning frame 812 is fixedly connected to the first connecting frame 10. The bottom of the second positioning frame 810 is fixedly connected to the second connecting frame 13. The bottom of the third positioning frame 811 is fixedly connected to the third connecting frame 14. The bottom of the fourth positioning frame 802 is fixedly connected to the fourth connecting frame 15.

[0032] The first connecting frame 10, the second connecting frame 13, the third connecting frame 14 and the fourth connecting frame 15 are arranged in a stepped manner to complete the positioning of the trash can body 16 inside the second connecting compartment 2, the third connecting compartment 3, the fourth connecting compartment 4 and the fifth connecting compartment 6.

[0033] The second positioning frame 810 is located inside the cavity of the first positioning frame 812, the third positioning frame 811 is located inside the cavity of the second positioning frame 810, and the fourth positioning frame 802 is located inside the cavity of the third positioning frame 811. The first positioning frame 812, the second positioning frame 810, the third positioning frame 811 and the fourth positioning frame 802 are arranged in a stepped array.

[0034] The first positioning frame 812, the second positioning frame 810, the third positioning frame 811, and the fourth positioning frame 802 can retract synchronously. At this time, the second positioning frame 810 is located in the inner cavity of the first positioning frame 812, the third positioning frame 811 is located in the inner cavity of the second positioning frame 810, and the fourth positioning frame 802 is located in the inner cavity of the third positioning frame 811. They extend and retract synchronously with the second connecting compartment 2, the third connecting compartment 3, the fourth connecting compartment 4, and the fifth connecting compartment 6, which facilitates the daily use and subsequent recycling of the compartment.

[0035] The second connecting frame 13 is located on top of the first connecting frame 10, the third connecting frame 14 is located on top of the second connecting frame 13, and the fourth connecting frame 15 is located on top of the third connecting frame 14. The first connecting frame 10, the second connecting frame 13, the third connecting frame 14 and the fourth connecting frame 15 are arranged in a stepped array.

[0036] The bottom of the first connecting frame 10, the second connecting frame 13, the third connecting frame 14 and the fourth connecting frame 15 are all fixedly connected to a limit spring 11, and the bottom of the limit spring 11 is fixedly connected to a curved step plate 12. The inner cavity of the first connecting frame 10, the second connecting frame 13, the third connecting frame 14 and the fourth connecting frame 15 is movably provided with a trash can body 16.

[0037] By pushing the trash can body 16 into the curved step plate 12, the curved step plate 12 can limit the trash can body 16 after it is pushed in, thus completing the placement of the trash can body 16.

[0038] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0039] During operation, the winding mechanism 17 pushes the fifth connecting compartment 6 forward, causing the first connecting compartment 1, second connecting compartment 2, third connecting compartment 3, fourth connecting compartment 4, and fifth connecting compartment 6 to be in an unfolded state. This causes the second connecting rod assembly 804 and the first connecting rod assembly 805 to open. At this time, the slider 813 slides forward, and the front second support plate 803 pulls the front first support plate 809 forward. The middle second support plate 803 pulls the middle first support plate 809 forward, and the rear second support plate 803 pulls the rear first support plate 809 forward. This causes the first positioning frame 812, second positioning frame 810, third positioning frame 811, and fourth positioning frame 802 to unfold in a stepped manner. At this time, the first connecting frame 10, second connecting frame 13, third connecting frame 14, and fourth connecting frame 15 also unfold in a stepped manner, completing the positioning of the trash can body 16 inside the second connecting compartment 2, third connecting compartment 3, fourth connecting compartment 4, and fifth connecting compartment 6. The number of trash can bodies 16 that the compartment can store can be quickly determined based on the number of curved step plates 12. When storing trash can bodies 16, they are directly pushed in from the curved step plates 12. Since the curved step plates 12 are curved, they can limit the trash can bodies 16 after they are pushed in, thus completing the placement of the trash can bodies 16. The trash can bodies 16 can be quickly aligned and placed, ensuring the aesthetics of the compartment. When the compartment is retracted, the first positioning frame 812, the second positioning frame 810, the third positioning frame 811, and the fourth positioning frame 802 can retract synchronously. At this time, the second positioning frame 810 is located in the inner cavity of the first positioning frame 812, the third positioning frame 811 is located in the inner cavity of the second positioning frame 810, and the fourth positioning frame 802 is located in the inner cavity of the third positioning frame 811. They extend and retract synchronously with the second connecting compartment 2, the third connecting compartment 3, the fourth connecting compartment 4, and the fifth connecting compartment 6, which facilitates the daily use and subsequent recycling of the compartment.

[0040] Example 2:

[0041] Based on Embodiment 1, the output end of the winding mechanism 17 is fixedly connected to a second connecting compartment 2, a third connecting compartment 3, a fourth connecting compartment 4, and a fifth connecting compartment 6. The top of the first connecting compartment 1 is fixedly connected to a ventilation assembly 7. The top of the guide rail 9 is slidably connected to the bottom of the second connecting compartment 2, the top of the guide rail 9 is slidably connected to the bottom of the third connecting compartment 3, the top of the guide rail 9 is slidably connected to the bottom of the fourth connecting compartment 4, and the top of the guide rail 9 is slidably connected to the bottom of the fifth connecting compartment 6. A roller shutter assembly 5 is movably provided on the front side of the fifth connecting compartment 6.

[0042] The ventilation component 7 allows for ventilation inside the bin, preventing the fermentation of waste and the generation of harmful gases that could damage human health. The guide rail 9 and winding mechanism 17 enable the bin to extend and retract, improving its practicality.

[0043] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An automatically deployable and retractable eco-friendly waste transfer container, comprising a guide rail platform (9), characterized in that: The top of the guide rail platform (9) is movably provided with a first connecting compartment (1), the inner cavity of the first connecting compartment (1) is fixedly provided with a positioning mechanism (8), the left and right sides of the inner cavity of the first connecting compartment (1) are both fixedly provided with a winding mechanism (17), the inner cavity of the first connecting compartment (1) is movably provided with a second connecting compartment (2), the inner cavity of the second connecting compartment (2) is movably provided with a third connecting compartment (3), the inner cavity of the third connecting compartment (3) is movably provided with a fourth connecting compartment (4), and the inner cavity of the fourth connecting compartment (4) is movably provided with a fifth connecting compartment (6). The positioning mechanism (8) includes a limiting frame (801), the back surface of the limiting frame (801) is fixedly connected to the back surface of the inner cavity of the first connecting chamber (1), the inner cavity of the limiting frame (801) is slidably connected to a slider (813), the top of the slider (813) is fixedly connected to a first support plate (809), the top of the first support plate (809) is fixedly connected to the left and right sides of the top of the first support plate (809), the surface of the first rotating rod (807) on the left side is movably fitted with a first connecting rod assembly (805), the surface of the first rotating rod (807) on the right side is movably fitted with a second connecting rod assembly (804), the inner cavities of the second connecting rod assembly (804) and the first connecting rod assembly (805) are movably connected to a second rotating rod (806) through bearings, the top of the second rotating rod (806) is fixedly connected to a second support plate (803).

2. The automatically deployable and retractable eco-friendly waste transfer bin according to claim 1, characterized in that: There are three second support plates (803). The back surface of the front second support plate (803) is fixedly connected to the first positioning frame (812). The back surface of the middle second support plate (803) is fixedly connected to the second positioning frame (810). The back surface of the rear second support plate (803) is fixedly connected to the third positioning frame (811). There are three first support plates (809). The front surface of the front first support plate (809) is fixedly connected to the back surface of the second positioning frame (810). The left and right sides of the top of the first positioning frame (812) are fixedly connected to the third support plate (808). The bottom of the third support plate (808) is fixedly connected to the bottom of the fifth connecting compartment (6).

3. The automatically deployable and retractable eco-friendly waste transfer bin according to claim 2, characterized in that: The front surface of the first support plate (809) in the middle is fixedly connected to the back surface of the third positioning frame (811). The front surface of the first support plate (809) on the rear side is fixedly connected to the fourth positioning frame (802). The bottom of the first positioning frame (812) is fixedly connected to the first connecting frame (10). The bottom of the second positioning frame (810) is fixedly connected to the second connecting frame (13). The bottom of the third positioning frame (811) is fixedly connected to the third connecting frame (14). The bottom of the fourth positioning frame (802) is fixedly connected to the fourth connecting frame (15).

4. The automatically deployable and retractable eco-friendly waste transfer bin according to claim 3, characterized in that: The second positioning frame (810) is located in the inner cavity of the first positioning frame (812), the third positioning frame (811) is located in the inner cavity of the second positioning frame (810), and the fourth positioning frame (802) is located in the inner cavity of the third positioning frame (811). The first positioning frame (812), the second positioning frame (810), the third positioning frame (811) and the fourth positioning frame (802) are arranged in a stepped array.

5. The automatically deployable and retractable eco-friendly waste transfer bin according to claim 3, characterized in that: The second connecting frame (13) is located on top of the first connecting frame (10), the third connecting frame (14) is located on top of the second connecting frame (13), and the fourth connecting frame (15) is located on top of the third connecting frame (14). The first connecting frame (10), the second connecting frame (13), the third connecting frame (14) and the fourth connecting frame (15) are arranged in a stepped array.

6. The automatically deployable and retractable eco-friendly waste transfer bin according to claim 3, characterized in that: The bottom of the first connecting frame (10), the second connecting frame (13), the third connecting frame (14) and the fourth connecting frame (15) are all fixedly connected with a limiting spring (11), and the bottom of the limiting spring (11) is fixedly connected with a curved step plate (12). The inner cavity of the first connecting frame (10), the second connecting frame (13), the third connecting frame (14) and the fourth connecting frame (15) is movably provided with a trash can body (16).

7. The automatically deployable and retractable eco-friendly waste transfer bin according to claim 1, characterized in that: The output end of the winding mechanism (17) is fixedly connected to a second connecting compartment (2), the output end of the winding mechanism (17) is fixedly connected to a third connecting compartment (3), the output end of the winding mechanism (17) is fixedly connected to a fourth connecting compartment (4), the output end of the winding mechanism (17) is fixedly connected to a fifth connecting compartment (6), the top of the first connecting compartment (1) is fixedly connected to a ventilation assembly (7), the top of the guide rail platform (9) is slidably connected to the bottom of the second connecting compartment (2), the top of the guide rail platform (9) is slidably connected to the bottom of the third connecting compartment (3), the top of the guide rail platform (9) is slidably connected to the bottom of the fourth connecting compartment (4), the top of the guide rail platform (9) is slidably connected to the bottom of the fifth connecting compartment (6), and a roller shutter assembly (5) is movably provided on the front side of the fifth connecting compartment (6).

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