A door opening mechanism of a garbage compression box

Abstract

The utility model belongs to door opening mechanism technical field especially a kind of door opening mechanism of garbage compression box, including box and door panel, door panel is located at one end of box, this door opening mechanism further include two open-close components, open-close component is at one end of box, this open-close component is used to open and close adjustment to door panel;Turnover component, the turnover component is located below door panel, this turnover mechanism is used to overturn dump garbage can, open-close component includes: U-shaped clamping block, connecting block, electric hydraulic rod, U-shaped connecting block, two fixed blocks, V-shaped push rod, V-shaped connecting rod, V-shaped pull rod, driven rod and V-shaped fixed block;In the utility model, through the cooperation of open-close component and turnover component, it is more convenient when carrying out open-close operation to the door of inlet, and effectively avoid the problem that waste manpower and garbage cause influence to staff.

Description

Technical Field

[0001] This utility model relates to the field of door opening mechanism technology, and in particular to a door opening mechanism for a garbage compression bin. Background Technology

[0002] Garbage compactors are sanitation equipment used for the collection and transfer of domestic waste in urban and rural areas. Garbage compactors are usually transported to landfills by garbage trucks. When compressing garbage, the door of the feed inlet needs to be opened and closed manually and the garbage needs to be poured into the compactor. Therefore, there are problems such as high labor costs, inconvenient operation, and workers being affected by the smell of garbage. Utility Model Content

[0003] The purpose of this utility model is to solve the shortcomings of the existing technology, which requires manual operation of the feed inlet door to pour the garbage into the compression box when compressing garbage, resulting in high labor costs, inconvenience in operation, and the impact of garbage odor on workers. Therefore, a door opening mechanism for a garbage compression box is proposed.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A door opening mechanism for a garbage compactor includes a container body and a door panel, with the door panel located at one end of the container body. The door opening mechanism also includes two opening and closing components, which are located at one end of the container body and are used to adjust the opening and closing of the door panel.

[0006] A tipping assembly, located below the door panel, is used to tip over and empty the trash can.

[0007] Preferably, the opening and closing assembly includes: a U-shaped locking block, a connecting block, a first electro-hydraulic rod, a U-shaped connecting block, two fixing blocks, a V-shaped push rod, a V-shaped connecting rod, a V-shaped pull rod, a driven rod, and a V-shaped fixing block;

[0008] The U-shaped locking block is fixedly connected to one side of the box body. The connecting block is rotatably connected to the inner walls of both sides of the U-shaped locking block and fixedly connected to one end of the No. 1 electric hydraulic rod. The other end of the No. 1 electric hydraulic rod is fixedly connected to the U-shaped connecting block. The two fixing blocks are symmetrically fixedly connected to one side of the box body. The two ends of the V-shaped push rod are conveniently rotatably connected to one of the fixing blocks and the inner walls of both sides of the U-shaped connecting block. The V-shaped fixing block is fixedly connected to one side of the door panel. The two ends of the V-shaped pull rod are rotatably connected to the corner of the V-shaped push rod and one end of the V-shaped fixing block, respectively. The corner of the V-shaped connecting rod is rotatably connected to another fixing block. The two ends of the V-shaped connecting rod are rotatably connected to the corner of the V-shaped pull rod and one end of the driven rod, respectively. The other end of the driven rod is rotatably connected to one side of the V-shaped fixing block.

[0009] Furthermore, by activating the first electro-hydraulic rod, it extends and advances the U-shaped connecting block, thereby advancing the V-shaped push rod. Simultaneously, the first electro-hydraulic rod and the connecting block rotate around the U-shaped locking block, while the two ends of the V-shaped push rod rotate around one of the fixing blocks and the U-shaped connecting block, respectively, thus pulling the V-shaped pull rod and the V-shaped fixing block. At the same time, the two ends of the V-shaped pull rod rotate around the corner of the V-shaped push rod and one end of the V-shaped fixing block, respectively, thereby utilizing the... The pulling force of the V-shaped pull rod pulls the V-shaped connecting rod. At the same time, one end and the corner of the V-shaped connecting rod rotate around the corner of the V-shaped pull rod and another fixed block, respectively. This causes the driven rod to move upward, which in turn causes the V-shaped fixed block to move upward. Meanwhile, both ends of the driven rod rotate around the other end of the V-shaped connecting rod and one side of the V-shaped fixed block, respectively. In this way, the door panel can be opened and closed by using the pulling force of the V-shaped pull rod on the V-shaped fixed block and the pushing force of the driven rod on the V-shaped fixed block.

[0010] Preferably, the flipping assembly includes: two U-shaped base blocks, four U-shaped plates, two rotating blocks, two No. 2 electric hydraulic rods, two rotating connecting blocks, two flipping rods, two Z-shaped rods, a connecting shaft, and four fixing plates;

[0011] Two U-shaped base blocks are symmetrically fixedly connected to the bottom of one side of the box body. Two rotating blocks are rotatably connected to the inner walls of both sides of the U-shaped base blocks and are respectively fixedly connected to one end of the two No. 2 electric hydraulic rods. A rotating connecting block is fixedly connected to the other end of the No. 2 electric hydraulic rod and is rotatably connected to the flipping rod. Four U-shaped plates are symmetrically fixedly connected to one side of the box body in pairs. One end of the two flipping rods and two Z-shaped rods are respectively symmetrically fixedly connected to the inner walls of the two U-shaped plates on the same side. The two ends of the connecting shaft are fixedly connected to the side where the other ends of the two flipping rods are close to each other. Four fixed plates are symmetrically fixedly sleeved on the connecting shaft in pairs. The other ends of the two Z-shaped rods are respectively rotatably connected to the side where the two fixed plates on the same side are close to each other.

[0012] Furthermore, by activating the second electro-hydraulic rod, the extended second electro-hydraulic rod advances the rotating connecting block and the tilting rod. Simultaneously, one end of the second electro-hydraulic rod and the rotating block rotate around the U-shaped base block, while the other end of the second electro-hydraulic rod and the rotating connecting block are on either side of the U-shaped base block. One end of the tilting rod rotates around the U-shaped plate. By utilizing the pushing force of the tilting rod, the connecting shaft is tilted around the U-shaped plate, which in turn causes the Z-shaped rod to tilt upwards. The two ends of the Z-shaped rod rotate around the U-shaped plate and the side of the two fixed plates that are close to each other, respectively. This allows the garbage can to be tilted and dumped.

[0013] Preferably, the bottom end of the flipping rod is provided with a U-shaped groove, and the rotating connecting block is rotatably connected to the inner walls on both sides of the U-shaped groove.

[0014] Furthermore, when the second electric hydraulic rod is pushed forward, the rotating connecting block rotates within the U-shaped groove on the flipping rod, thereby reducing friction when flipping the flipping rod.

[0015] Preferably, a limiting plate is fixedly sleeved on the connecting shaft.

[0016] Furthermore, by fixing the limiting plate onto the connecting shaft, the trash can can be supported when it is tipped over.

[0017] Preferably, a snap-fit ​​block is rotatably sleeved on the connecting shaft, and the snap-fit ​​block fits into the limiting plate.

[0018] Furthermore, by engaging with the locking block when the trash can is flipped, the trash can can be locked between the limiting plate and the locking block during the flipping process, thus preventing the trash can from falling off.

[0019] Beneficial effects:

[0020] 1. By activating the first electro-hydraulic rod, it extends and pushes the U-shaped connecting block forward, thereby advancing the V-shaped push rod. Simultaneously, the first electro-hydraulic rod and the connecting block rotate around the U-shaped locking block. The two ends of the V-shaped push rod rotate around one of the fixing blocks and the U-shaped connecting block, respectively, thus pulling the V-shaped pull rod and the V-shaped fixing block. At the same time, the two ends of the V-shaped pull rod rotate around the corner of the V-shaped push rod and one end of the V-shaped fixing block, respectively, thereby utilizing the V-shaped... The pulling force of the V-shaped pull rod pulls the V-shaped connecting rod. At the same time, one end and the corner of the V-shaped connecting rod rotate around the corner of the V-shaped pull rod and another fixed block, respectively. This causes the driven rod to move upward, which in turn causes the V-shaped fixed block to move upward. Meanwhile, both ends of the driven rod rotate around the other end of the V-shaped connecting rod and one side of the V-shaped fixed block, respectively. In this way, the door panel can be opened and closed by using the pulling force of the V-shaped pull rod on the V-shaped fixed block and the pushing force of the driven rod on the V-shaped fixed block.

[0021] 2. By activating the No. 2 electric hydraulic rod, the No. 2 electric hydraulic rod extends to advance the rotating connecting block and the tilting rod. At the same time, one end of the No. 2 electric hydraulic rod and the rotating block rotate around the U-shaped base block, while the other end of the No. 2 electric hydraulic rod and the rotating connecting block are on both sides of the U-shaped base block. One end of the tilting rod rotates around the U-shaped plate. In this way, the pushing force of the tilting rod causes the connecting shaft to flip around the U-shaped plate, thereby causing the Z-shaped rod to flip upward. The two ends of the Z-shaped rod rotate around the side of the U-shaped plate and the two fixed plates that are close to each other, respectively. In this way, the garbage can can be tilted and dumped.

[0022] In this invention, the cooperation between the opening and closing component and the flipping component makes it more convenient to open and close the door of the feed inlet, and effectively avoids the problem of wasting manpower and waste affecting the staff. Attached Figure Description

[0023] Figure 1 This is a three-dimensional perspective view of the present invention;

[0024] Figure 2 This is a schematic diagram of the opening and closing component of this utility model;

[0025] Figure 3 This is a schematic diagram of the flipping component of this utility model;

[0026] Figure 4 This is a partial schematic diagram of the flipping component of this utility model.

[0027] In the diagram: 1. Box body; 2. U-shaped locking block; 3. Connecting block; 4. No. 1 electric hydraulic rod; 5. U-shaped connecting block; 6. Fixing block; 7. V-shaped push rod; 8. V-shaped connecting rod; 9. V-shaped pull rod; 10. Driven rod; 11. V-shaped fixing block; 12. Door panel; 13. U-shaped bottom block; 14. U-shaped plate; 15. Rotating block; 16. No. 2 electric hydraulic rod; 17. Rotating connecting block; 18. Flipping rod; 19. U-shaped groove; 20. Z-shaped rod; 21. Connecting shaft; 22. Fixing plate; 23. Limiting plate; 24. Locking block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Reference Figures 1-4 A door opening mechanism for a garbage compactor includes a container body 1 and a door panel 12. The door panel 12 is located at one end of the container body 1. The door opening mechanism also includes two opening and closing components, which are located at one end of the container body 1 and are used to adjust the opening and closing of the door panel 12.

[0030] A flipping assembly, located below the door panel 12, is used to flip and empty the trash can.

[0031] In this utility model, the opening and closing assembly includes: a U-shaped locking block 2, a connecting block 3, a first electric hydraulic rod 4, a U-shaped connecting block 5, two fixing blocks 6, a V-shaped push rod 7, a V-shaped connecting rod 8, a V-shaped pull rod 9, a driven rod 10, and a V-shaped fixing block 11;

[0032] like Figure 1 and Figure 2As shown, the U-shaped locking block 2 is fixedly connected to one side of the box body 1. The connecting block 3 is rotatably connected to the inner walls of both sides of the U-shaped locking block 2 and fixedly connected to one end of the first electric hydraulic rod 4. The other end of the first electric hydraulic rod 4 is fixedly connected to the U-shaped connecting block 5. Two fixing blocks 6 are symmetrically fixedly connected to one side of the box body 1. The two ends of the V-shaped push rod 7 are conveniently rotatably connected to one of the fixing blocks 6 and the inner walls of both sides of the U-shaped connecting block 5. The V-shaped fixing block 11 is fixedly connected to one side of the door panel 12. The two ends of the V-shaped pull rod 9 are rotatably connected to the corner of the V-shaped push rod 7 and one end of the V-shaped fixing block 11, respectively. The corner of the V-shaped connecting rod 8 is rotatably connected to another fixing block 6. The two ends of the V-shaped connecting rod 8 are rotatably connected to the corner of the V-shaped pull rod 9 and one end of the driven rod 10, respectively. The other end of the driven rod 10 is rotatably connected to one side of the V-shaped fixing block 11. By activating the first electric hydraulic rod 4, the first electric hydraulic rod 4 extends to push the U-shaped connecting block 5, thereby... The V-shaped push rod 7 is advanced, while the first electric hydraulic rod 4 and the connecting block 3 rotate around the U-shaped locking block 2. The two ends of the V-shaped push rod 7 rotate around one of the fixing blocks 6 and the U-shaped connecting block 5, respectively, thus pulling the V-shaped pull rod 9 and the V-shaped fixing block 11. Simultaneously, the two ends of the V-shaped pull rod 9 rotate around the corner of the V-shaped push rod 7 and one end of the V-shaped fixing block 11, respectively, thereby using the pulling force on the V-shaped pull rod 9 to pull the V-shaped connecting rod 8. One end of the V-shaped connecting rod 8 and the corner rotate around the corner of the V-shaped pull rod 9 and another fixed block 6, respectively, so as to push the driven rod 10 upward, and thus push the V-shaped fixed block 11 upward. At the same time, the two ends of the driven rod 10 rotate around the other end of the V-shaped connecting rod 8 and one side of the V-shaped fixed block 11, respectively. In this way, the pulling force of the V-shaped pull rod 9 on the V-shaped fixed block 11 and the pushing force of the driven rod 10 on the V-shaped fixed block 11 can be used to open and close the door panel 12.

[0033] In this utility model, the flipping assembly includes: two U-shaped bottom blocks 13, four U-shaped plates 14, two rotating blocks 15, two No. 2 electric hydraulic rods 16, two rotating connecting blocks 17, two flipping rods 18, two Z-shaped rods 20, a connecting shaft 21, and four fixing plates 22.

[0034] like Figure 1 and Figure 3As shown, two U-shaped bottom blocks 13 are symmetrically fixedly connected to the bottom end of one side of the box body 1. Two rotating blocks 15 are rotatably connected to the inner walls of both sides of the U-shaped bottom blocks 13 and are respectively fixedly connected to one end of the two No. 2 electric hydraulic rods 16. Rotating connecting block 17 is fixedly connected to the other end of the No. 2 electric hydraulic rod 16 and is rotatably connected to the flipping rod 18. Four U-shaped plates 14 are symmetrically fixedly connected to one side of the box body 1 in pairs. One end of the two flipping rods 18 and the two Z-shaped rods 20 are respectively symmetrically fixedly connected to the inner walls of the two U-shaped plates 14 on the same side. The two ends of the connecting shaft 21 are fixedly connected to the side where the other ends of the two flipping rods 18 are close to each other. Four fixing plates 22 are symmetrically fixedly sleeved on the connecting shaft 21 in pairs. The other ends of the two Z-shaped rods 20 are respectively The two fixed plates 22 on the same side are rotatably connected to each other. By activating the second electric hydraulic rod 16, the second electric hydraulic rod 16 extends to advance the rotating connecting block 17 and the flipping rod 18. At the same time, one end of the second electric hydraulic rod 16 and the rotating block 15 rotate around the U-shaped bottom block 13. The other end of the second electric hydraulic rod 16 and the rotating connecting block 17 are on both sides of the U-shaped bottom block 13. One end of the flipping rod 18 rotates around the U-shaped plate 14. In this way, the pushing force of the flipping rod 18 causes the connecting shaft 21 to flip around the U-shaped plate 14, thereby causing the Z-shaped rod 20 to flip upward. The two ends of the Z-shaped rod 20 rotate around the U-shaped plate 14 and the side of the two fixed plates 22 that are close to each other, respectively. In this way, the garbage can can be flipped and dumped.

[0035] like Figure 3 As shown, the bottom end of the flipping rod 18 is provided with a U-shaped groove 19, and the rotating connecting block 17 is rotatably connected to the inner walls of both sides of the U-shaped groove 19. When the second electric hydraulic rod 16 is pushed forward, the rotating connecting block 17 rotates in the U-shaped groove 19 on the flipping rod 18, thereby reducing friction when flipping the flipping rod 18.

[0036] like Figure 3 and Figure 4 As shown, a limiting plate 23 is fixedly sleeved on the connecting shaft 21. The limiting plate 23 is fixedly sleeved on the connecting shaft 21 and can support the trash can when it is turned over.

[0037] like Figure 3 and Figure 4 As shown, a snap-fit ​​block 24 is rotatably sleeved on the connecting shaft 21. The snap-fit ​​block 24 fits into the limiting plate 23. When the trash can is flipped, it snaps onto the snap-fit ​​block 24, thereby making the trash can snap between the limiting plate 23 and the snap-fit ​​block 24 when flipped, thus preventing the trash can from falling off when flipped.

[0038] It should be noted that the specific models of the No. 1 electro-hydraulic rod 4 and the No. 2 electro-hydraulic rod 16 used should be selected by those skilled in the art. Furthermore, the No. 1 electro-hydraulic rod 4 and the No. 2 electro-hydraulic rod 16 mentioned above are all existing technologies and will not be elaborated upon in this solution.

[0039] The working principle of this utility model:

[0040] First, hang the trash can on the snap-fit ​​block 24. Then, activate the first electric hydraulic rod 4. The first electric hydraulic rod 4 extends and pushes the U-shaped connecting block 5, which in turn pushes the V-shaped push rod 7. At the same time, the first electric hydraulic rod 4 and the connecting block 3 rotate around the U-shaped snap-fit ​​block 2. The two ends of the V-shaped push rod 7 rotate around one of the fixing blocks 6 and the U-shaped connecting block 5, respectively, thereby pulling the V-shaped pull rod 9 and the V-shaped fixing block 11. At the same time, the two ends of the V-shaped pull rod 9 rotate around the corner of the V-shaped push rod 7 and the V-shaped fixing block 11, respectively. One end of the V-shaped rod rotates around the center, thereby using the pulling force on the V-shaped tie rod 9 to pull the V-shaped connecting rod 8. At the same time, one end and the corner of the V-shaped connecting rod 8 rotate around the corner of the V-shaped tie rod 9 and another fixed block 6, respectively, so as to push the driven rod 10 upward, thereby pushing the V-shaped fixed block 11 upward. Meanwhile, both ends of the driven rod 10 rotate around the other end of the V-shaped connecting rod 8 and one side of the V-shaped fixed block 11, respectively. In this way, the pulling force of the V-shaped tie rod 9 on the V-shaped fixed block 11 and the pulling force of the driven rod 10 on the V-shaped fixed block 11 can be used to push the V-shaped fixed block 11 upward. The pushing force of the fixed block 11 causes the door panel 12 to open and close. After opening, the second electric hydraulic rod 16 is activated. The second electric hydraulic rod 16 extends to push the rotating connecting block 17 and the flipping rod 18. At the same time, one end of the second electric hydraulic rod 16 and the rotating block 15 rotate around the U-shaped bottom block 13. The other end of the second electric hydraulic rod 16 and the rotating connecting block 17 are on both sides of the U-shaped bottom block 13. The rotating connecting block 17 rotates in the U-shaped groove 19 on the flipping rod 18. This reduces friction when flipping the flipping rod 18. The friction force causes one end of the flipping rod 18 to rotate around the U-shaped plate 14, thereby using the pushing force of the flipping rod 18 to make the connecting shaft 21 rotate around the U-shaped plate 14, which in turn causes the Z-shaped rod 20 to rotate upward. The two ends of the Z-shaped rod 20 rotate around the U-shaped plate 14 and the side of the two fixed plates 22 that are close to each other, respectively. This allows the trash can to be flipped and dumped. When dumping, the trash can is locked between the limiting plate 23 and the locking block 24, which can prevent the trash can from falling when it is flipped. After dumping, it is reset so that the door panel 12 is closed.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A door opening mechanism for a garbage compactor, comprising a container body (1) and a door panel (12), the door panel (12) being located at one end of the container body (1), characterized in that, The door opening mechanism also includes two opening and closing components, which are located at one end of the housing (1) and are used to adjust the opening and closing of the door panel (12); A flip assembly located below the door panel (12).

2. The door opening mechanism of a garbage compression bin according to claim 1, characterized in that, The opening and closing assembly includes: a U-shaped locking block (2), a connecting block (3), a first electric hydraulic rod (4), a U-shaped connecting block (5), two fixing blocks (6), a V-shaped push rod (7), a V-shaped connecting rod (8), a V-shaped pull rod (9), a driven rod (10), and a V-shaped fixing block (11). The U-shaped locking block (2) is fixedly connected to one side of the box body (1). The connecting block (3) is rotatably connected to the inner walls of both sides of the U-shaped locking block (2) and fixedly connected to one end of the first electric hydraulic rod (4). The other end of the first electric hydraulic rod (4) is fixedly connected to the U-shaped connecting block (5). Two fixing blocks (6) are symmetrically fixedly connected to one side of the box body (1). The two ends of the V-shaped push rod (7) are convenient to be rotatably connected to one of the fixing blocks (6) and the inner walls of both sides of the U-shaped connecting block (5). The V-shaped fixing block (11) is fixedly connected to one side of the door panel (12). The two ends of the V-shaped pull rod (9) are rotatably connected to the corner of the V-shaped push rod (7) and one end of the V-shaped fixing block (11), respectively. The corner of the V-shaped connecting rod (8) is rotatably connected to another fixing block (6). The two ends of the V-shaped connecting rod (8) are rotatably connected to the corner of the V-shaped pull rod (9) and one end of the driven rod (10), respectively. The other end of the driven rod (10) is rotatably connected to one side of the V-shaped fixing block (11).

3. The door opening mechanism of a garbage compression bin according to claim 1, characterized in that, The flipping assembly includes: two U-shaped base blocks (13), four U-shaped plates (14), two rotating blocks (15), two No. 2 electric hydraulic rods (16), two rotating connecting blocks (17), two flipping rods (18), two Z-shaped rods (20), a connecting shaft (21), and four fixing plates (22). Two U-shaped bottom blocks (13) are symmetrically fixedly connected to the bottom of one side of the box (1). Two rotating blocks (15) are rotatably connected to the inner walls of both sides of the U-shaped bottom blocks (13) and respectively fixedly connected to one end of the two No. 2 electric hydraulic rods (16). Rotating connecting block (17) is fixedly connected to the other end of the No. 2 electric hydraulic rod (16) and rotatably connected to the flipping rod (18). Four U-shaped plates (14) are symmetrically fixedly connected to one side of the box (1). One end of the two flipping rods (18) and the two Z-shaped rods (20) are respectively symmetrically fixedly connected to the inner walls of the two U-shaped plates (14) on the same side. The two ends of the connecting shaft (21) are fixedly connected to the side where the other ends of the two flipping rods (18) are close to each other. Four fixed plates (22) are symmetrically fixedly sleeved on the connecting shaft (21) in pairs. The other ends of the two Z-shaped rods (20) are respectively rotatably connected to the side where the two fixed plates (22) on the same side are close to each other.

4. The door opening mechanism of a garbage compression bin according to claim 3, characterized in that, The bottom end of the flipping rod (18) is provided with a U-shaped groove (19), and the rotating connecting block (17) is rotatably connected to the inner walls on both sides of the U-shaped groove (19).

5. The door opening mechanism of a garbage compression bin according to claim 3, characterized in that, A limiting plate (23) is fixedly sleeved on the connecting shaft (21).

6. The door opening mechanism of a garbage compression bin according to claim 5, characterized in that, A snap-fit ​​block (24) is rotatably sleeved on the connecting shaft (21), and the snap-fit ​​block (24) fits into the limiting plate (23).

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