Large garbage can
By dividing large trash cans into multiple smaller trash bins and using a pull-out structure, the problem of time-consuming and laborious emptying of large trash cans is solved, achieving convenient trash bin emptying and efficient trash disposal.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-03-13
AI Technical Summary
Large trash cans require engineering equipment or a lot of manpower to empty when full, which is time-consuming, labor-intensive, and inconvenient to use.
Design a large trash can that is divided into multiple smaller trash bins, and allows for individual emptying of each bin by a pull-out mechanism. Utilize wheels and an inclined cavity structure to optimize the movement and removal process of the trash bins.
It enables convenient dumping of garbage in separate bins, reduces the need for manpower and equipment, and improves dumping efficiency and ease of use.
Smart Images
Figure CN223990441U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to trash cans, and more specifically to a large trash can. Background Technology
[0002] Large trash cans are typically used in public places, commercial areas, communities, or industrial sites to collect large amounts of garbage. However, because large trash cans need to hold a lot of garbage, emptying them when they are full becomes a difficult technical problem. In practice, large trash cans are often emptied by moving and flipping them using forklifts or other engineering machinery. This method of emptying relies on engineering equipment or a lot of manpower, which is time-consuming, labor-intensive, and inconvenient. Utility Model Content
[0003] The purpose of this invention is to provide a large trash can that can be divided into multiple smaller trash cans for easy emptying. These smaller trash cans can be pulled out by a pull-out mechanism, thus facilitating the disposal of trash.
[0004] The objective of this utility model is achieved through the following technical solution:
[0005] A large trash can includes a trash can shell, and a movable box capable of moving laterally is provided inside the trash can shell, and multiple trash bins are placed inside the movable box;
[0006] The front and top of the garbage bin shell are open, the upper end of the garbage bin shell is integrally formed with an arc baffle, and multiple trapezoidal blocks are provided on the bottom of the inner side of the garbage bin shell.
[0007] The top of the garbage bin shell is rotatably connected to a closed arc plate, which can fasten the opening at the bottom of the garbage bin shell.
[0008] The front end of the mobile box is fixedly connected to a baffle, and multiple partitions are fixedly connected inside the mobile box. The multiple partitions divide the inside of the mobile box into multiple storage spaces, and the mobile box can be placed in the storage space. The bottom of the mobile box is rotatably connected to multiple casters.
[0009] Both sides of the baffle are fixedly connected with fastening blocks I, and the inner sides of the two fastening blocks I are fixedly connected with rubber strips. The fastening blocks I can fasten onto the side of the garbage bin shell. When the fastening blocks I fasten onto the side of the garbage bin shell, the rubber strips are in contact with the side of the garbage bin shell.
[0010] The upper side of the front end of the garbage bin is provided with a fastening block II, which can fasten onto the movable box. A sealing strip is fixedly connected to the upper end of the fastening block II, and a groove is provided on the sealing strip.
[0011] The end of the closed arc plate is provided with a protrusion, which is inserted into the groove when the closed arc plate is fastened to the top of the garbage bin shell.
[0012] The bottom of the garbage bin is provided with an inclined cavity, and a movable roller is rotatably connected to the bottom of the inclined cavity. The lower end of the inclined cavity passes through the bottom of the movable box.
[0013] A sliding plate is slidably connected to the bottom of the inside of the garbage bin shell. Multiple trapezoidal grooves are provided at the bottom of the sliding plate. The trapezoidal grooves extend from the front end of the sliding plate to the front side of the rear end of the sliding plate. Multiple trapezoidal blocks are slidably connected in the multiple trapezoidal grooves. A trapezoidal guide block is installed at the upper end of the sliding plate. The moving roller contacts the trapezoidal guide block. The front end of the trapezoidal guide block contacts the rear side of the lower end of the baffle.
[0014] The waste bin is equipped with a placement trough, and a water filter tank is placed inside the placement trough. The bottom of the water filter tank is equipped with multiple filter holes.
[0015] The beneficial effects of this utility model are as follows:
[0016] The mobile container can be pulled out of the garbage bin shell by pulling it out. At the same time, the mobile container can move the multiple garbage bins placed inside, so that the garbage bins can be pulled out of the garbage bin shell and then emptied individually, which is convenient to use.
[0017] During the horizontal movement of the mobile container, the garbage bins can be pushed upwards, so that the upper part of the garbage bins extends a certain distance beyond the horizontal movement of the mobile container, making it easier to remove the garbage bins from the mobile container laterally.
[0018] The bottom of the waste sorting bin is equipped with an inclined cavity and a moving roller, which ensures the capacity of the waste sorting bin while also facilitating its movement and use. Attached Figure Description
[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.
[0020] Figure 1 This is a schematic diagram of the structure of the large trash can of this utility model;
[0021] Figure 2 This is a schematic cross-sectional view of the large trash can of this utility model.
[0022] Figure 3 This is a schematic diagram of the garbage bin shell structure of this utility model;
[0023] Figure 4 This is a schematic diagram of the closed arc plate structure of this utility model;
[0024] Figure 5This is a schematic diagram of the structure of the mobile box of this utility model;
[0025] Figure 6 This is a bottom view of the movable box of this utility model;
[0026] Figure 7 This is a rear view of the movable box of this utility model;
[0027] Figure 8 This is a schematic diagram of the sliding plate structure of this utility model;
[0028] Figure 9 This is a schematic diagram of the trapezoidal groove structure of this utility model;
[0029] Figure 10 This is a schematic diagram of the garbage bin shell structure of this utility model;
[0030] Figure 11 This is a cross-sectional view of the garbage bin shell of this utility model;
[0031] Figure 12 This is a schematic diagram of the movable roller structure of this utility model;
[0032] Figure 13 This is a schematic diagram of the fastening block II structure of this utility model.
[0033] In the diagram: 11. Garbage bin shell; 12. Arc baffle; 13. Trapezoidal block; 21. Closed arc plate; 22. Raised strip; 31. Moving box; 32. Baffle; 33. Divider plate; 34. Fastening block I; 35. Rubber strip; 36. Moving wheel; 41. Sliding plate; 42. Trapezoidal guide block; 43. Trapezoidal chute; 51. Garbage bin; 52. Inclined cavity; 53. Moving roller; 54. Fastening block II; 55. Sealing strip; 56. Groove; 57. Water filter box; 58. Placement slot. Detailed Implementation
[0034] The present invention will now be described in further detail with reference to the accompanying drawings.
[0035] like Figure 1 and 2 As shown below, the structure and function of a large trash can will be described in detail.
[0036] The following embodiment describes in detail how a large amount of garbage is removed from the garbage bin shell 11;
[0037] A large trash can includes a trash can shell 11, which is a rectangular frame for holding multiple trash bins 51. A laterally movable box 31 is disposed inside the trash can shell 11. The movable box 31 can be pulled out laterally from within the trash can shell 11. This movement is achieved by rotating multiple movable wheels 36 at the bottom of the movable box 31, or by using a sliding rail or other means to connect the movable box 31 to the trash can shell 11. As long as the movable box 31 can move laterally relative to the trash can shell 11, the movable wheels 36 are not a necessary technical feature; the laterally movable box 31 is the core technical feature that solves the technical problem.
[0038] The movable wheel 36 here can be connected to the bottom of the movable box 31 by means of rotating bearings, etc. At the same time, the movable wheel 36 can also be some existing rotating wheels with rotating seats, as long as it can enable the movable box 31 to move laterally inside the garbage can shell 11 for easy extraction. Multiple garbage bins 51 are placed inside the movable box 31. The garbage bins 51 are used to hold garbage. By having multiple garbage bins 51 each bear a portion of the garbage in the garbage can shell 11, the garbage in the garbage can shell 11 is dispersed, reducing the amount of garbage in each garbage bin 51 and making it easier to dump the garbage.
[0039] Furthermore, the previous embodiment is further refined here. The multiple garbage bins 51 can be set with different functions. That is, each garbage bin 51 can be marked with different marks for recycling recyclable and non-recyclable waste, or for more detailed classification, that is, to complete the classification of garbage. At the same time, the multiple garbage bins 51 are removed by moving the moving box 31 laterally. Compared with removing the garbage in the garbage bin shell 11 as a whole, the moving wheels 36 reduce the force when pulling the moving box 31 laterally. That is, it is more labor-saving to remove garbage by pulling laterally than by working in the vertical direction.
[0040] like Figure 3 As shown, the front end and top of the garbage bin shell 11 are open. An arc baffle 12 is integrally formed on the upper end of the garbage bin shell 11. The arc baffle 12 covers the rear side of the top of the garbage bin shell 11. Multiple trapezoidal blocks 13 are welded to the bottom of the inner side of the garbage bin shell 11. The upper length of the trapezoidal block 13 is greater than the lower length of the trapezoidal block 13. Such trapezoidal blocks 13 can effectively limit the sliding plate 41 sliding on them, ensuring that the sliding plate 41 can only slide laterally and cannot tilt.
[0041] like Figure 4As shown, a closed arc plate 21 is rotatably connected to the top of the garbage bin shell 11 via a bearing seat. The closed arc plate 21 covers the outer side of the arc baffle 12. Both ends of the closed arc plate 21 are rotatably connected to the sides of the garbage bin shell 11 via bearing seats, allowing the closed arc plate 21 to rotate on the garbage bin shell 11, i.e., to rotate outside the arc baffle 12. When the closed arc plate 21 rotates to cover the outer side of the arc baffle 12, as... Figure 1 As shown, the front and top of the garbage bin shell 11 are open for easy garbage disposal. When the arc baffle 12 is rotated to engage with the garbage bin shell 11, the arc baffle 12 and the closed arc plate 21 can completely engage the top of the garbage bin shell 11. That is, the end of the closed arc plate 21 engages with the garbage bin shell 11, thus sealing the upper part of the garbage bin shell 11. In some inclement weather or when the garbage smell is strong, the engagement of the closed arc plate 21 can seal the top of the garbage bin shell 11, preventing the garbage inside the garbage bin shell 11 from flying out under strong winds or the garbage smell from the garbage bin shell 11 from escaping.
[0042] like Figures 5 to 7 As shown below, the specific method of placing the garbage bin 51 inside the mobile container 31 will be explained in detail below;
[0043] The front end of the mobile box 31 is fixedly connected to a baffle 32. The baffle 32 and the mobile box 31 are integrally formed, or the baffle 32 can be welded later. Multiple partition plates 33 are welded inside the mobile box 31. The multiple partition plates 33 divide the inside of the mobile box 31 into multiple storage spaces. Multiple garbage bins 51 can be placed in multiple storage spaces respectively. When the garbage bins 51 are placed in the storage space, the bottom of the garbage bins 51 contacts the bottom of the mobile box 31. The top of the garbage bins 51 is provided with a rectangular protruding ring. The rectangular protruding ring exceeds the area of the upper end of the garbage bins 51, so that the rectangular protruding ring can be placed on the partition plate 33. The bottom of the mobile box 31 and the partition plate 33 support the garbage bins 51.
[0044] Furthermore, such as Figure 1As shown, when the mobile container 31 is completely retracted into the garbage container shell 11, the baffle 32 covers the open opening at the front of the garbage container shell 11. The baffle 32 has concave-shaped fastening blocks I 34 welded or integrally formed on both sides. These fastening blocks I 34 not only easily fasten to the sides of the garbage container shell 11, but also act as handles when the mobile container 31 moves horizontally within the garbage container shell 11. By pulling the fastening blocks I 34 on both sides of the baffle 32, the mobile container 31 can move horizontally within the garbage container shell 11. The inner sides of both fastening blocks I 34 are glued together. The water is fixed with a rubber strip 35, and the concave fastening block I 34 can fasten to the side of the garbage bin shell 11. When the fastening block I 34 is fastened to the side of the garbage bin shell 11, the rubber strip 35 contacts the side of the garbage bin shell 11. Here, the rubber strip 35 plays the role of increasing friction. Through the contact between the rubber strip 35 and the garbage bin shell 11, the position of the movable box 31 is fixed by friction, so that the movable box 31 will not easily slide inside the garbage bin shell 11. Only when a certain external force is applied can the movable box 31 move inside the garbage bin shell 11.
[0045] The structure of the garbage bin 51 is described in detail below. The upper front side of the garbage bin 51 is integrally formed or welded with a fastening block II 54. The fastening block II 54 is concave in shape and can be fastened to the mobile box 31. The concave shape of the fastening block II 54 not only stabilizes the connection between the garbage bin 51 and the mobile box 31, but also makes it convenient to act as a handle when the garbage bin 51 is used alone. The upper end of the fastening block II 54 is fixedly connected with a sealing strip 55 by glue. The sealing strip 55 is provided with a groove 56. The end of the closing arc plate 21 is welded with a protrusion 22. When the closing arc plate 21 fastens to the top of the garbage bin shell 11, the protrusion 22 is inserted into the groove 56, thereby increasing the sealing effect of the sealing strip 55.
[0046] As a further optimization of the use of sealing strip 55, sealing strip 55 can not only reduce shock when the closed arc plate 21 is fastened to the top of the garbage bin shell 11, that is, reduce the impact of the closed arc plate 21 on the garbage bin shell 11, but also better seal the garbage inside the garbage bin shell 11, ensuring that the odor of the garbage inside the garbage bin shell 11 will not be released.
[0047] The inclusion of wheels 36, while facilitating the lateral movement of the mobile container 31, also occupies some space inside the garbage container shell 11, reducing the amount of garbage it can hold. Figure 2 and 11As shown, the bottom of the garbage bin 51 is provided with an inclined cavity 52. The inclined cavity 52 and the garbage bin 51 are integrally formed and the inclined cavity 52 is connected to the garbage bin 51. The lower end of the inclined cavity 52 passes through the bottom of the movable box 31, so that the inclined cavity 52 can maximize the storage space of the garbage bin 51.
[0048] In the use of this utility model, in order to facilitate the separation of the garbage bin 51 and the mobile box 31, a sliding plate 41 is slidably connected to the bottom of the garbage bin shell 11. The bottom of the sliding plate 41 is provided with multiple trapezoidal grooves 43. The trapezoidal grooves 43 extend from the front end of the sliding plate 41 to the front side of the rear end of the sliding plate 41. That is, the trapezoidal grooves 43 do not penetrate the sliding plate 41. There is a part at the rear end of the sliding plate 41 without trapezoidal grooves 43. That is, the length of the trapezoidal grooves 43 is less than the length of the sliding plate 41. Multiple trapezoidal blocks 13 are slidably connected in multiple trapezoidal grooves 43. The upper end of the sliding plate 41 is fixedly installed with trapezoidal guide blocks 42 by screws or other detachable means. The bottom of the inclined cavity 52 is rotatably connected to a moving roller 53 by a rotating bearing. The moving roller 53 and the trapezoidal guide blocks 42 are in contact.
[0049] When the movable box 31 is pulled forward, it drives multiple waste bins 51 to move, which in turn drives the movable roller 53 to move forward. Figure 8 As shown, the moving roller 53 begins to rotate on the sliding plate 41. As the moving roller 53 continues to move forward, it contacts the inclined surface behind the trapezoidal guide block 42. Due to the obstruction of the inclined surface and the gravity of the multiple waste bins 51, the sliding plate 41 is pulled forward and slides. When the sliding plate 41 moves forward to its limit position, i.e., when the trapezoidal block 13 reaches the rear end of the trapezoidal groove 43, the sliding plate 41 stops moving because there is no longer a trapezoidal groove 43 on it. The trapezoidal guide block 42 then begins to guide the movement. Most of the movable container 31 has been pulled out of the garbage bin shell 11. The movable container 31 continues to move forward. Here, the slope of the trapezoidal guide block 42 is set to less than 45°. In this way, the slope of the trapezoidal guide block 42 will generate an upward pushing force, pushing the garbage bins 51 to move upward. That is, while pulling the movable container 31 forward, multiple garbage bins 51 move upward and separate from the movable container 31. This use of the slope increases efficiency, reduces the time required to remove multiple garbage bins 51, and makes it convenient to use.
[0050] Furthermore, when the moving roller 53 moves to the plane at the upper end of the trapezoidal guide block 42, the plane of the trapezoidal guide block 42 supports the moving roller 53, thereby supporting and fixing the height of the garbage bin 51, making it convenient to remove the garbage bin 51.
[0051] Furthermore, a stop plate with a height higher than the upper surface of the trapezoidal guide block 42 can be provided at the front end of the trapezoidal guide block 42. When the moving roller 53 contacts the stop plate, it indicates that the movement has reached the limit position and the pulling of the moving box 31 can be stopped.
[0052] Furthermore, after the multiple garbage bins 51 have been emptied in sequence, they are placed on the movable box 31, and the movable box 31 is pushed into the garbage bin housing 11. The front end of the trapezoidal guide block 42 contacts the rear side of the lower end of the baffle 32, or the stop plate on the trapezoidal guide block 42 contacts it, pushing the trapezoidal guide block 42 backward, so that the trapezoidal guide block 42 returns to its original position. Figure 3 As shown, an inclined plate is provided at the bottom of the garbage bin shell 11. The inclined plate guides multiple moving wheels 36, making it easy for the moving box 31 to be stored inside the garbage bin shell 11.
[0053] The following is a detailed explanation of how to use the garbage bin 51 after it has been removed;
[0054] like Figures 10 to 13 As shown, after the garbage bin 51 is taken out, when it is necessary to move the garbage bin 51, hold the fastening block II 54 by hand or machine. Due to the setting of the moving roller 53, the garbage bin 51 is tilted when it is in contact with the ground. By lifting the fastening block II 54, the upper end of the garbage bin 51 is made horizontal, so that the moving roller 53 is in contact with the ground. Pulling the fastening block II 54 makes it easy to move the garbage bin 51. By using the moving roller 53 to roll on the ground, it is easier to pull the garbage bin 51 to move.
[0055] Furthermore, due to the inclined cavity 52, the garbage will be concentrated on the rear side of the garbage bin 51, that is, the capacity of the rear side of the garbage bin 51 will be greater than that of the front side of the garbage bin 51. When a person pulls the garbage bin 51 to move it, the front side of the garbage bin 51, that is, the lighter end, is lifted. This makes it easier to lift one end of the garbage bin 51, making it convenient to move and use the garbage bin 51.
[0056] Furthermore, such as Figure 11 and 13 As shown, in order to separate the dry and wet waste in the waste bin 51, a placement trough 58 is provided on the waste bin 51, and a water filter box 57 is placed in the placement trough 58. The bottom of the water filter box 57 is provided with multiple filter holes, and the waste in the waste bin 51 is separated into dry and wet waste through the filter holes at the bottom of the water filter box 57.
Claims
1. A large trash can comprising a trash can housing, characterized by: The garbage can shell is internally provided with a moving box capable of moving laterally, and a plurality of garbage sub-barrels are placed in the moving box; The front end and the top of the garbage can shell are open, and the upper end of the garbage can shell is integrally formed with a circular arc baffle, and the bottom of the inner side of the garbage can shell is provided with a plurality of trapezoidal blocks; The top of the garbage can shell is rotationally connected with a closing arc plate, which can buckle the opening at the bottom of the garbage can shell; The front end of the moving box is fixedly connected with a baffle, and a plurality of partition plates are fixedly connected in the moving box, which divide the moving box into a plurality of storage spaces, and the moving box can be placed in the storage space, and a plurality of moving wheels are rotationally connected to the bottom of the moving box; The upper side of the front end of the garbage sub-barrel is provided with a buckling block II, which can be buckled on the moving box, and the upper end of the buckling block II is fixedly connected with a sealing strip, and the sealing strip is provided with a groove; The bottom of the garbage sub-barrel is provided with an inclined cavity, and the bottom of the inclined cavity is rotationally connected with a moving roller, and the lower end of the inclined cavity penetrates through the bottom of the moving box.
2. The large trash can of claim 1, wherein: The baffle is fixedly connected with a buckling block I on both sides, and the inner side of the two buckling blocks I is fixedly connected with a rubber strip, and the buckling block I can be buckled on the side of the garbage can shell, and when the buckling block I is buckled on the side of the garbage can shell, the rubber strip contacts the side of the garbage can shell.
3. The large trash can of claim 1, wherein: The end of the closing arc plate is provided with a convex strip, and when the closing arc plate buckles the top of the garbage can shell, the convex strip is inserted into the groove.
4. The large trash can of claim 1, wherein: The inner bottom of the garbage can shell is slidingly connected with a sliding plate, the bottom of the sliding plate is provided with a plurality of trapezoidal sliding grooves, the trapezoidal sliding grooves extend from the front end of the sliding plate to the front side of the rear end of the sliding plate, the plurality of trapezoidal blocks are slidingly connected in the plurality of trapezoidal sliding grooves, a trapezoidal guide block is installed on the upper end of the sliding plate, the moving roller contacts the trapezoidal guide block, and the front end of the trapezoidal guide block contacts the rear side of the lower end of the baffle.
5. The large trash can of claim 1, wherein: The garbage sub-barrel is provided with a placing groove, and a filter water tank is placed in the placing groove, and the bottom of the filter water tank is provided with a plurality of filter holes.