Automatic garbage dumping structure

Abstract

The utility model relates to the technical field of garbage cans, and discloses an automatic garbage dumping structure which comprises a dumping assembly, a garbage can and a controller, the dumping assembly comprises a can base, a rotating shaft, a side dumping plate, a first connecting rod, a second connecting rod, a dumping steering engine and a steering engine base, the rotating shaft is installed on the can base, and the garbage can is provided with a dumping rotating shaft base and a dumping opening. The lower end of the side tilting plate is hinged to the side face of the can base, the dumping opening corresponds to the dumping plate, the upper end of the side tilting plate is hinged to one end of the first connecting rod, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the other end of the second connecting rod is connected with the dumping steering engine. The dumping steering engine is installed on the can base through a steering engine base, and the dumping steering engine and the garbage can are both connected with the controller. Through the dumping assembly and the garbage can, garbage can be automatically dumped, the garbage cover can be automatically opened, and whether the garbage can is full or not can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage bins, in particular to an automatic garbage dumping structure. Background Art

[0002] With the need to strengthen urban environmental sanitation, more and more garbage bins are set in public places. Cleaning garbage bins is a common job for sanitation workers. When cleaning garbage bins, sanitation workers often take out the garbage bins with both hands, which is rather troublesome and requires a lot of manpower.

[0003] In addition, when the garbage bin is full of garbage, if the sanitation worker fails to timely process and collect the garbage in the garbage bin, the garbage will overflow outside the bin, thus causing environmental pollution again and losing the meaning of the garbage bin in a short time. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the above-mentioned deficiencies of the prior art and provide an automatic garbage dumping structure.

[0005] The purpose of the utility model is realized through the following technical solutions. The automatic garbage dumping structure includes a dumping component, a garbage bin and a controller. The dumping component includes a bucket base, a rotating shaft, a tilting plate, a first connecting rod, a second connecting rod, a dumping servo and a servo base. The rotating shaft is installed on the bucket base. The garbage bin is provided with a dumping rotating shaft seat and a dumping opening. The dumping rotating shaft seat is rotatably connected with the rotating shaft. The lower end of the tilting plate is hinged to the side surface of the bucket base. The dumping opening corresponds to the tilting plate. The upper end of the tilting plate is hinged to one end of the first connecting rod. The other end of the first connecting rod is hinged to one end of the second connecting rod. The other end of the second connecting rod is connected with the dumping servo. The dumping servo is installed on the bucket base through the servo base. The dumping servo and the garbage bin are both connected with the controller.

[0006] A more preferable option is that the garbage bin includes a bucket cover, a transmission shaft and a bucket body. The bucket cover is connected to the top of the bucket body through the transmission shaft. The bucket body is connected with the dumping rotating shaft seat.

[0007] A more preferable option is that it further includes a flip servo. The transmission shaft is fixedly connected with the bucket cover. The transmission shaft is rotatably installed on the top of the bucket body. The transmission shaft is connected with the flip servo. The flip servo is connected with the controller.

[0008] A more preferable option is that it further includes an infrared sensor. The infrared sensor is installed on the bucket body. The infrared sensor is connected with the controller.

[0009] A more preferable option is that the bucket body is provided with a retaining frame. The retaining frame is connected with the dumping opening.

[0010] A better option is that the bucket lid is provided with a handle.

[0011] A better option is that the tipping rotating shaft seat includes a bottom plate, an arc-shaped tipping block and a limiting frame. The arc-shaped tipping block is installed at the bottom of the bottom plate. The arc-shaped tipping block is provided with a shaft hole, and the rotating shaft is rotatably installed in the shaft hole. The limiting frame is installed on the top of the bottom plate to form a bucket placement groove, and the bucket body is installed in the bucket placement groove.

[0012] The present utility model has the following advantages and beneficial effects compared with the prior art:

[0013] With the tipping assembly and the trash can of the present utility model, when it is necessary to tip the trash, it can automatically tip and pour out the trash; when it is necessary to put the trash into the trash can, it can automatically open the trash lid and can detect whether the trash can is full. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the automatic trash tipping structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the automatic trash tipping structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the automatic trash tipping structure of the present utility model;

[0017] Figure 4 is a schematic diagram of the tipping assembly of the automatic trash tipping structure of the present utility model;

[0018] Figure 5 is a schematic diagram of the arc-shaped tipping block of the trash can of the automatic trash tipping structure of the present utility model;

[0019] Figure 6 is a schematic diagram of the arc-shaped tipping block of the trash can of the automatic trash tipping structure of the present utility model;

[0020] Reference numerals of each component in the drawings: 1 - tipping assembly; 11 - bucket base; 12 - rotating shaft; 13 - side tipping plate; 14 - first connecting rod; 15 - second connecting rod; 16 - tipping servo; 17 - servo base; 2 - trash can; 21 - bucket lid; 21a - handle; 22 - transmission shaft; 23 - bucket body; 23a - tipping opening; 23b - retaining frame; 24 - flip servo; 25 - tipping rotating shaft seat; 25a - bottom plate; 25b - arc-shaped tipping block; 25c - limiting frame; 25d - shaft hole; 25e - bucket placement groove. Detailed Embodiments

[0021] The utility model purpose of the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments cannot be enumerated one by one here, but the implementation manners of the present utility model are not limited to the following embodiments.

[0022] As Figure 1-4 shown, the automatic garbage dumping structure includes a dumping assembly 1, a garbage bin 2, and a controller (not shown in the figure). The dumping assembly 1 includes a bin base 11, two rotating shafts 12, a tilting plate 13, two first connecting rods 14, two second connecting rods 15, two dumping servos 16, and two servo bases 17. The garbage bin 2 includes a bin cover 21, a transmission shaft 22, a flip cover servo 24, and a bin body 23. One side of the bin cover 21 is fixedly connected to the transmission shaft 22, and a pair of handles 21a are provided on the side of the bin cover 21 away from the transmission shaft 22. The transmission shaft 22 is rotatably installed at the top of the bin body 23, and the flip cover servo 24 is installed on the side of the bin body 23, and the flip cover servo 24 is connected to the transmission shaft 22. An infrared sensor is installed inside the bin body 23. A dumping port 23a is provided on the side of the bin body 23, and a retaining frame 23b is connected to the edge of the dumping port 23a, and the retaining frame 23b is adapted to the tilting plate 13. The bottom of the bin body 23 is fixedly connected to the top of a dumping rotating shaft seat 25. Shaft holes 25d are provided on both sides of the dumping rotating shaft seat 25, and one ends of the two rotating shafts 12 are rotatably inserted into both ends of the shaft holes 25d. The other ends of the two rotating shafts 12 are symmetrically fixed to the inner wall of the bin base 11. The lower end of the tilting plate 13 is hinged to the bin base 11, the upper end of the tilting plate 13 is hinged to one end of the first connecting rod 14, the other end of the first connecting rod 14 is hinged to one end of the second connecting rod 15, and the other end of the second connecting rod 15 is connected to the dumping servo 16. The dumping servo 16 is installed on the servo base 17, and the two servo bases 17 are symmetrically installed on both sides of the bin base 11.

[0023] The dumping assembly 1 is used to realize the automatic dumping of the garbage bin 2. The bin base 11 is used to support the garbage bin 2. The rotating shaft 12 allows the garbage bin 2 to rotate around the rotating shaft 12 as the axis. The tilting plate 13 is used to limit the dumping of the garbage bin 2. When the tilting plate 13 is opened, the garbage bin 2 can be dumped due to its own gravity. The first connecting rod 14 and the second connecting rod 15 play a transmission role. The dumping servo 16 is used to drive the tilting plate 13 to tilt outward to open and tilt inward to close. The servo base 17 is used to fixedly install the dumping servo 16; the garbage bin 2 is used to hold garbage and can automatically open the bin cover 21 and detect the amount of garbage contained therein; the bin cover 21 is used to prevent the garbage from emitting odors and prevent rainwater from entering the garbage bin 2. The transmission shaft 22 is used to drive the bin cover 21 to flip and plays a transmission role. The flip cover servo 24 provides power for the automatic opening and closing of the bin cover 21. The bin body 23 is used to hold garbage; the dumping port 23a is used for the garbage to be removed from the bin body 23. The dumping rotating shaft seat 25 is used to realize the directional tilting of the garbage bin 2. The controller is a single-chip microcomputer, which is used to control the flip cover servo 24 and the dumping servo 16 and receive the signal of the infrared sensor.

[0024] As Figure 5 and 6 shown, the tipping rotating shaft seat 25 includes a bottom plate 25a, an arc-shaped tipping block 25b and a limiting frame 25c. The arc-shaped tipping block 25b is installed at the bottom of the bottom plate 25a. A shaft hole 25d is provided on the arc-shaped tipping block 25b, and two rotating shafts 12 are rotatably inserted into both ends of the shaft hole 25d. The limiting frame 25c is installed on the top of the bottom plate 25a. The limiting frame 25c and the bottom plate 25a form a bucket placing groove 25e. The bucket body 23 is installed in the bucket placing groove 25e and is limited by the bucket placing groove 25e. The bottom plate 25a is used to support the bucket body 23. The arc-shaped tipping block 25b is used to achieve directional side tipping of the bucket body 23. The limiting frame 25c is used to limit the bucket body 23 on the bottom plate 25a.

[0025] Description of the usage process of the automatic tipping garbage structure: When it is necessary to open the garbage bin 2 to put in garbage, the controller controls the flap servo 24 to rotate, thereby opening the bucket cover 21, and then putting garbage into the garbage bin 2. After putting in the garbage, the controller controls the flap servo 24 to reset, and then drives the bucket cover 21 to cover the top of the bucket body 23. When the garbage bin 2 is filled with garbage, the infrared sensor will sense that the garbage is full and feedback it to the controller. The controller then feedbacks it to the sanitation workers, and the sanitation workers clean the garbage bin 2. The sanitation workers control the tipping servo 16 of the tipping assembly 1 to rotate through the controller. The tipping servo 16 drives the tilting plate 13 to open through the first connecting rod 14 and the second connecting rod 15. The garbage bin 2 is no longer supported and tilts outwards under the action of its own gravity. The garbage is poured out from the bucket body 23.

[0026] The above specific implementation manners are the preferred embodiments of the present invention and cannot limit the present invention. Any other changes or other equivalent replacement methods made without departing from the technical solution of the present invention are included in the protection scope of the present invention.

Claims

1. Automatic garbage dumping structure, characterized by: It includes a dumping component, a trash can and a controller, the dumping component includes a bucket base, a rotating shaft, a roll plate, a first connecting rod, a second connecting rod, a dumping servo and a servo base, the rotating shaft is installed on the bucket base, the trash can is provided with a dumping rotating shaft seat and a dumping port, the dumping rotating shaft seat is rotatably connected to the rotating shaft, the lower end of the roll plate is hinged to the side of the bucket base, the dumping port corresponds to the roll plate, the upper end of the roll plate is hinged to one end of the first connecting rod, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is connected to the dumping servo, the dumping servo is installed on the bucket base through the servo base, and the dumping servo and the trash can are both connected to the controller.

2. The automatic garbage dumping structure according to claim 1, characterized in that: The trash can comprises a cover, a transmission shaft and a body, wherein the cover is connected to the top of the body through the transmission shaft, and the body is connected to the tipping shaft seat.

3. The automatic garbage dumping structure according to claim 2 is characterized in that: It also includes a flip-lid servo, the transmission shaft is fixedly connected to the barrel cover, the transmission shaft is rotatably installed on the top of the barrel body, the transmission shaft is connected to the flip-lid servo, and the flip-lid servo is connected to the controller.

4. The automatic garbage dumping structure according to claim 3 is characterized in that: It also includes an infrared sensor, which is installed on the barrel body and connected to the controller.

5. The automatic garbage dumping structure according to claim 2 is characterized in that: The barrel body is provided with a baffle frame, and the baffle frame is connected to the pouring port.

6. The automatic garbage dumping structure according to claim 2 is characterized in that: The barrel cover is provided with a handle.

7. The automatic garbage dumping structure according to claim 2 is characterized in that: The tipping shaft seat includes a base plate, an arc tipping block and a limit frame. The arc tipping block is installed at the bottom of the base plate. The arc tipping block is provided with an axial hole. The rotating shaft is rotatably installed in the axial hole. The limit frame is installed at the top of the base plate to form a barrel placing groove. The barrel body is installed in the barrel placing groove.

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