JP6789474B1 - Public trash can with trash compression function - Google Patents

Abstract

PROBLEM TO BE SOLVED: To disclose a public trash can having a trash compression function. A public trash can with a dust compression function of the present invention includes a main body, four dust chambers are arranged along the circumferential direction in the main body, and a filtration net is contained in the dust chamber. It is fixedly provided, an elevating compression device is provided between the garbage chambers, a power providing device is provided under the elevating compression device, and the power providing device can control the operation of the elevating compression device. A compression rotary groove is provided on the upper side of the dust chamber so as to communicate with each other, and four compression plates are provided in the compression rotary groove. According to the present invention, dust in the box can be automatically compressed and dust can be compressed. The water inside enters the drainage system, keeps the area around the trash can clean, and a solar panel is attached to the upper cover plate of the trash chamber to automatically generate and store power to power the device. [Selection diagram] Fig. 1

Description

The present invention takes up the field of environmental protection technology, and specifically is a public trash can with a trash compression function.

The trash cans used in traditional public areas only have a trash storage function, and trash such as large wrapping paper occupies a large space inside the trash can, reducing the volume of the trash can and collecting garbage for workers. Increasing the amount of work with transportation, and compressing the garbage in the trash can is mostly done manually, and the water in the garbage cannot be removed, which makes it inconvenient to transport the compressed garbage, and also outdoors. Since the lid of the public trash can placed in the trash can is manually opened and closed, it is inconvenient to use, and it does not have a rainproof function, the trash inside is fragile, and the device of the present invention can solve the above problems.

Publication of Chinese Patent Application No. 106966086

Technical problem: Traditional public trash cans do not have trash compression function, trash can volume is small, outdoor trash cans do not have rainproof function, trash is perishable, and the lid is opened and closed manually. This is inconvenient for throwing in garbage.

In order to solve the above problems, the present invention adopts the following technical plan: The public garbage box with a dust compression function of the present invention includes a main body, and four garbage chambers are arranged in the circumferential direction in the main body. Arranged along the dust chamber, a filtration net is fixedly provided in the dust chamber, an elevating compression device is provided between the dust chambers, and a power providing device is provided under the elevating compression device. The power providing device can control the operation of the elevating and compressing device, and is provided so as to communicate with a compression rotary groove on the upper side of the dust chamber, and four compression plates are provided in the compression rotary groove. Since the compression plate and the elevating compression device are fixedly connected to each other, the elevating compression device can lower and interlock the compression plate to compress dust, and is adjacent to the lower side of the compression rotary groove. Four storage chambers capable of storing cleaning tools and collected dust are provided between the dust chamber, and four inlets are provided above the compression rotary groove so as to communicate with the outside. A solar power generation device is provided inside the inlet, a foot-operated opening / closing device is provided outside the input port, the foot-operated opening / closing device is connected to the solar power generation device, and the inside of the lower end wall of the main body. Is provided with a liquid chamber communicated with an underground drain pipe, the four garbage chambers and the liquid chamber are communicated with each other by water pipes, a storage battery is provided on the right side of the liquid chamber, and the solar power generation device is installed. It operates, generates electricity, stores electricity in the storage battery, and supplies electricity to the public garbage box with a garbage compression function of the present invention.
The elevating compression device lowers and interlocks the compression plate to compress the dust in the dust chamber, the water in the dust is discharged via the liquid chamber, and the solar power generation device generates electric power. It can provide power to the entire device.

As an excellent technical plan, the positions of the four inlets and the four dust chambers correspond to each other, the initial position of the compression plate is deviated from the dust chamber, and the dust is directly discharged from the inlet. It can be placed in the dust chamber, and push nails are evenly arranged on the lower end surface of the compression plate.
When performing the compression operation, the compression plate rotates and descends into the dust chamber to compress the dust.

As a preferential technical plan, the elevating compression device includes an elevating chamber, the elevating and lowering chamber is provided so that the elevating head screw can rotate, and the lower end of the elevating head screw and the power providing device are connected by a spline. An elevating guide groove is provided between the elevating chamber and the four dust chambers so as to communicate with each other, and a direction changing groove is provided above the elevating chamber and the elevating guide groove so as to communicate with each other. The upper side of the direction changing groove communicates with the compression rotary groove, and the upper end of the elevating head screw penetrates the direction changing groove and is rotatably connected to the upper end wall of the compression rotary groove to change the direction. An elevating block is connected to the elevating base screw in the groove by a thread, a sleeve is fixedly provided on the upper end surface of the elevating block, and the upper end of the sleeve extends into the compression rotary groove. The sleeve has four connecting rods arranged along the circumferential direction, and each of the four connecting rods is fixedly connected to the four compression plates.
When the elevating base screw rotates and the elevating block is rotated to a position facing the elevating chamber, the compression plate is in a corresponding position on the upper side of the dust chamber, and the elevating block interlocks the compression plate. It is lowered along the elevating chamber to compress the dust in the dust chamber.

As a technical plan of choice, the shape of the elevating block is the same as the shape of the upper surface cross section of the elevating chamber, the elevating block can rotate 45 degrees in the direction changing groove, and the elevating block can rotate the direction. When rotated until it comes into contact with the left end wall of the groove, the elevating lead screw continuously rotates to lower the elevating block along the elevating chamber.

As a preferred technical plan, the power providing device includes a power chamber, a hydraulic cylinder is mounted in the lower end wall of the power chamber, and a telescopic shaft is mounted on the upper end of the hydraulic cylinder so that a telescopic shaft can be transmitted. A power block is fixedly provided at the upper end of the telescopic shaft, a motor is fixedly provided in the power block, and a power spline shaft is connected to the upper end of the motor so as to be transmitted. The upper end of the power spline shaft and the lower end of the elevating lead screw can be connected by a spline, a spline block is fixedly provided on the power spline shaft, and a spline rotating wheel rotates in the power chamber. The spline rotary wheel is provided so as to cover the outer periphery of the power spline shaft, and the inner end wall of the spline rotary wheel is spline-shaped and can be connected to the spline block by the spline. ,
The motors can drive and operate the elevating compression device and the solar power generation device, respectively.

As a preferential technical plan, the solar power generation device includes a shielding lid plate, a solar panel is attached to the upper end surface of the shielding lid plate, the solar panel and the storage battery are connected so as to be energized, and the shielding lid is provided. A reel chamber is provided in the plate, the reel chamber is located below the solar panel, and the reel chamber is provided in the reel chamber so that the reel can be rotated by a reel rotation shaft, and the front and rear of the reel chamber. A telescopic groove is provided on the side so as to communicate with each other, a telescopic plate is provided so as to slide in the telescopic groove, and a drawstring is fixedly provided at one end of the telescopic plate close to the reel chamber. Provided, the other end of the drawstring extends into the reel chamber, and the front and rear pullstrings are wound around the reel on the same side, and the telescopic plate is returned to the left and right ends of the telescopic plate. A first return component that can be made to rotate is fixedly provided, and a rainproof plate is connected to the surface of one end of the telescopic plate away from the reel chamber so as to be rotatable, and the elevating parent of the reel chamber. A meshing chamber is provided on the side close to the axis of the screw so as to communicate with the meshing chamber, the reel rotating shaft extends into the meshing chamber, and the first umbrella gear is fixed to the reel rotating shaft. A rotary groove is provided on one side of the first bevel gear so that the second bevel gear can be meshed with the second bevel gear, and a rotary groove is provided on the side of the meshing chamber away from the reel chamber. The rotary gear is provided so that it can be rotated by the gear rotation shaft, and the gear rotation shaft and the second umbrella gear are connected so as to be transmitted by a transmission belt, and a rotating device is provided outside the inlet. It is provided, and the shielding lid plate and the input port are connected so as to be rotatable.
The reel can rotate to control the telescopic plate and expand and contract in the telescopic groove to slide, and the shielding lid plate extends from the telescopic groove on a rainy day to extend the dust chamber and the solar panel. The rain can be blocked so that the and does not get wet, and the solar panel is prevented from being broken.

As a preferential technical plan, the rotating device includes a rotating chamber that communicates with the inlet, each of the four rotating chambers is provided with a rotating block, and the axial center of the elevating master screw of the shielding lid plate. An intermediate portion of one end surface close to the wire is fixedly connected to the rotating block, a push groove is provided in the rotary block, and a push rod is provided in the push groove so that the push rod can slide. The push rod meshes with the rotary gear, a compression spring is fixedly provided at the lower end of the push rod, and an opening / closing chamber communicates with one side of the input port away from the rotary chamber. The opening / closing rotation block is provided so as to be rotatable in the opening / closing chamber, and the rotation shaft is provided so as to be rotatable in the opening / closing rotation block, and the rotation shaft is fixed to the shielding lid plate. A third umbrella gear is fixedly provided on the rotating shaft, and a fourth umbrella gear meshed with the third umbrella gear is provided in the opening / closing chamber so as to be able to rotate. A core metal is fixedly provided at the axis of the bevel gear, and the four core metal bodies and the spline rotating wheel are connected so as to be transmitted by a synchronous tooth type belt.
The opening / closing rotary block rotates to swing and interlock the shielding lid plate to open and close the dust chamber, and the fourth umbrella gear rotates to rotate the rotating shaft to rotate and interlock the shielding lid plate. It flips over and flips the solar panel downwards to prevent the solar panel from breaking under the influence of bad weather.

As a preferred technical plan, the foot-operated switchgear includes a pulling groove, the pulling groove communicates with the opening and closing chamber, and a slide rack is provided in each of the four pulling grooves. An end face of the slide rack close to the opening / closing chamber meshes with the opening / closing rotating block, and a second return component is fixedly provided on the end face of the dust chamber corresponding to the slide rack of the slide rack. The second return component can be returned by automatically raising and lowering the slide rack, and a foot groove is provided below the pulling groove so as to communicate with the outside, and the lower end of the slide rack is provided. The slide rack extending into the foot groove and in the foot groove is provided with a communication groove, and the foot plate is provided in the foot groove so that the foot plate can rotate. One end away from the elevating master screw penetrates the communication groove and extends to the outside.
By stepping on the footboard and lowering the slide rack, the opening / closing rotation block can be oscillated and the dust chamber can be opened / closed.

The present invention can automatically compress the dust in the box, the water in the dust enters the drainage system, keeps the area around the garbage box clean, the compression plate in the device can rotate and shrink, and the dust chamber and the inlet It keeps communication, is convenient for throwing in garbage, and a solar panel is attached to the upper cover plate of the garbage chamber, which can automatically generate and store power to power the device, and can be used on rainy days. When doing so, the rain shield and cover plate can prevent rainwater from entering the garbage chamber, prevent the garbage from rotting due to the water entering the garbage, and put cleaning tools in the storage chamber inside the box. It can be and is convenient to use.

In order to explain the present invention in detail with reference to FIGS. 1 to 7 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic diagram of the overall configuration of a public trash can with a trash compression function of the present invention. FIG. 2 is a schematic configuration diagram in the AA direction of FIG. FIG. 3 is a schematic configuration diagram in the BB direction of FIG. FIG. 4 is a schematic configuration diagram in the CC direction of FIG. FIG. 5 is an enlarged schematic diagram of D in FIG. FIG. 6 is an enlarged schematic diagram of E in FIG. FIG. 7 is a schematic configuration diagram in the FF direction of FIG.

The public trash can with a trash compression function of the present invention is mainly applied to the trash compression work of the trash collection work, and the present invention will be described in detail with reference to the following figures:

The public garbage box with a dust compression function of the present invention includes a main body 10, four dust chambers 11 are arranged along the circumferential direction in the main body 10, and a filtration net is contained in the dust chamber 11. 55 is fixedly provided, an elevating / compressing device 801 is provided between the dust chambers 11, a power providing device 602 is provided under the elevating / compressing device 601, and the power providing device 602 moves up and down. The operation of the compression device 601 can be controlled, and a compression rotary groove 17 is provided on the upper side of the dust chamber 11 so as to communicate with each other, and four compression plates 20 are provided in the compression rotary groove 17, and the compression plate is provided. Since the elevating compression device 601 is fixedly connected to the elevating compression device 20, the elevating compression device 601 can lower and interlock the compression plate 20 to compress dust, and the lower side of the compression rotation groove 17. Four storage chambers 90 capable of storing cleaning tools and collected dust are provided between the dust chamber 11 and the dust chamber 11 adjacent to the dust chamber 11, and four inlets 22 communicate with the outside on the upper side of the compression rotation groove 17. A solar power generation device 603 is provided in the input port 22, a foot-operated opening / closing device 604 is provided outside the input port 22, and the foot-operated opening / closing device 604 is the solar power generation device 603. A liquid chamber 60 is provided in the lower end wall of the main body 10 and communicated with an underground drain pipe, and the four dust chambers 11 and the liquid chamber 60 are communicated with each other by a water pipe 71. A storage battery 25 is provided on the right side of the liquid chamber 60, and the solar power generation device 603 operates to generate electricity, store electricity in the storage battery 25, and provide electricity to the public garbage box having a dust compression function of the present invention.
The elevating compression device 601 can compress the dust in the dust chamber 11 by lowering and interlocking the compression plate 20, and the water in the dust is discharged via the liquid chamber 60 to generate the solar power generation. The device 603 can generate electricity and provide power to the entire device.

Beneficially, the positions of the four inlets 22 and the four dust chambers 11 correspond to each other, the initial position of the compression plate 20 is deviated from the dust chamber 11, and dust is discharged from the inlet 22. The dust chamber 11 can be directly put into the dust chamber 11, and the push nails 21 are uniformly arranged on the lower end surface of the compression plate 20.
When performing the compression operation, the compression plate 20 rotates and descends into the dust chamber 11 to compress the dust.

Beneficially, the elevating compression device 601 includes an elevating chamber 12, and the elevating and lowering chamber 12 is provided so that the elevating head screw 14 can rotate, and the lower end of the elevating head screw 14 and the power providing device 602 are provided. It is connected by a spline, and an elevating guide groove 13 is provided between the elevating chamber 12 and the four dust chambers 11 so as to communicate with each other, and the direction is changed above the elevating chamber 12 and the elevating guide groove 13. The groove 15 is provided so as to communicate with each other, the upper side of the direction changing groove 15 communicates with the compression rotation groove 17, and the upper end of the elevating head screw 14 penetrates the direction change groove 15 and the compression rotation groove. The elevating block 16 is rotatably connected to the upper end wall of the 17 and is connected to the elevating base screw 14 in the direction changing groove 15 by a screw thread, and the sleeve 18 is fixed to the upper end surface of the elevating block 16. The upper end of the sleeve 18 extends into the compression rotary groove 17, and four connecting rods 19 are arranged along the circumferential direction in the sleeve 18, and the four connecting rods 19 are provided. Each is fixedly connected corresponding to the four compression plates 20 and
When the elevating base screw 14 rotates and the elevating block 16 is rotated to a position facing the elevating chamber 12, the compression plate 20 is in a corresponding position on the upper side of the dust chamber 11, and the elevating block 16 is said. The compression plate 20 is interlocked and lowered along the elevating chamber 12, and the dust in the dust chamber 11 is compressed.

Beneficially, the shape of the elevating block 16 is the same as the shape of the upper surface cross section of the elevating chamber 12, the elevating block 16 can rotate 45 degrees in the direction changing groove 15, and the elevating block 16 is said. When rotated until it comes into contact with the left end wall of the direction change groove 15, the elevating head screw 14 continuously rotates to lower the elevating block 16 along the elevating chamber 12.

Advantageously, the power providing device 602 includes a power chamber 63, a hydraulic cylinder 67 is mounted in the lower end wall of the power chamber 63, and a telescopic shaft 68 can be transmitted to the upper end of the hydraulic cylinder 67. A power block 65 is fixedly provided at the upper end of the telescopic shaft 68, a motor 66 is fixedly provided in the power block 65, and a power spline shaft 64 is fixedly provided at the upper end of the motor 66. Can be connected so that the power spline shaft 64 can be transmitted, and the upper end of the power spline shaft 64 and the lower end of the elevating base screw 14 can be connected by a spline, and a spline block 69 is fixedly provided on the power spline shaft 64. The spline rotary wheel 70 is provided so as to be rotatable in the power chamber 63, the spline rotary wheel 70 is arranged so as to cover the outer periphery of the power spline shaft 64, and the inner end wall of the spline rotary wheel 70 is arranged. It is spline-shaped and can be connected to the spline block 69 by a spline.
The motor 66 can drive and operate the elevating compression device 601 and the solar power generation device 603, respectively.

Beneficially, the solar power generation device 603 includes a shielding lid plate 23, a solar panel 24 is attached to the upper end surface of the shielding lid plate 23, and the solar panel 24 and the storage battery 25 are connected so as to be energized. A reel chamber 31 is provided in the shielding lid plate 23, the reel chamber 31 is located below the solar panel 24, and the reel 32 can be rotated by the reel rotating shaft 33 in the reel chamber 31. The telescopic groove 26 is provided on the front and rear sides of the reel chamber 31 so as to communicate with each other, and the telescopic plate 27 is provided in the telescopic groove 26 so as to be slidable. A pull string 30 is fixedly provided at one end close to the reel chamber 31, the other end of the pull string 30 extends into the reel chamber 31, and the front and rear pull strings 30 are on the same side. A first return component 29 that is wound around the reel 32 and is capable of returning the telescopic plate 27 is fixedly provided at the left and right ends of the telescopic plate 27, and is from the reel chamber 31 of the telescopic plate 27. A rainproof plate 28 is rotatably connected to a surface at one end away from the other, and a meshing chamber 34 is provided so as to communicate with the reel chamber 31 on the side of the reel chamber 31 close to the axis of the elevating lead screw 14. The reel rotation shaft 33 extends into the meshing chamber 34, and the reel rotation shaft 33 is fixedly provided with the first umbrella gear 35, and the second umbrella gear 35 is provided on one side of the first umbrella gear 35. The bevel gear 36 is connected so as to be meshed, a rotary groove 39 is provided on the side of the meshing chamber 34 away from the reel chamber 31, and a rotary gear 40 is provided in the rotary groove 39. The gear rotating shaft 38 and the second umbrella gear 36 are connected so that they can be transmitted by a transmission belt 37, and a rotating device 605 is provided on the outside of the input port 22. The shielding lid plate 23 and the input port 22 are connected so as to be rotatable.
The reel 32 rotates to control the telescopic plate 27 and can be expanded and contracted and slid in the telescopic groove 26, and the shielding lid plate 23 extends from the telescopic groove 26 on a rainy day and is said to be dust. Rain can be blocked so that the chamber 11 and the solar panel 24 are not wet, and the solar panel 24 is prevented from being broken.

Beneficially, the rotating device 605 includes a rotating chamber 41 communicating with the input port 22, and a rotating block 42 is provided in each of the four rotating chambers 41, and the elevating and lowering master screw of the shielding lid plate 23 is provided. An intermediate portion of one end surface close to the axis of the axis 14 is fixedly connected to the rotating block 42, a push groove 43 is provided in the rotating block 42, and a push rod is provided in the push groove 43. The push rod 44 is provided so as to be slidable, the push rod 44 meshes with the rotary gear 40, a compression spring 45 is fixedly provided at the lower end of the push rod 44, and the rotation of the insertion port 22. An opening / closing chamber 47 is provided on one side away from the chamber 41 so as to communicate with each other, an opening / closing rotation block 46 is provided in the opening / closing chamber 47 so as to be rotatable, and a rotation shaft is provided in the opening / closing rotation block 46. The rotating shaft 48 is provided so as to be rotatable, the rotating shaft 48 is fixedly connected to the shielding lid plate 23, and the third umbrella gear 49 is fixedly provided on the rotating shaft 48 in the opening / closing chamber 47. Is provided so that the fourth umbrella gear 50 that meshes with the third umbrella gear 49 can rotate, and a core metal 54 is fixedly provided at the axis of the fourth umbrella gear 50, and the four core metals The 54 and the spline rotating wheel 70 are connected by a synchronous tooth type belt 62 so as to be transmitted.
The open / close rotation block 46 rotates to swing and interlock the shield lid plate 23 to open and close the dust chamber 11, and the fourth umbrella gear 50 rotates to rotate and interlock the rotating shaft 48. The shielding lid plate 23 is inverted and the solar panel 24 is turned downward to prevent the solar panel 24 from being damaged by being affected by bad weather.

Beneficially, the foot-operated opening / closing device 604 includes a pulling groove 51, the pulling groove 51 communicating with the opening / closing chamber 47, and a slide rack 52 is provided in each of the four pulling grooves 51. The end face of the slide rack 52 close to the opening / closing chamber 47 meshes with the opening / closing rotation block 46, and the end face of the dust chamber 11 of the slide rack 52 corresponding to the slide rack 52 is the first. The second return component 53 is fixedly provided, the second return component 53 can automatically raise and lower the slide rack 52 to return, and a foot groove 56 is externally provided below the pulling groove 51. The lower end of the slide rack 52 extends into the foot groove 56, and the slide rack 52 in the foot groove 56 is provided with a communication groove 57 so as to communicate with the foot groove 56. A footboard 58 is provided in the 56 so that the footboard 58 can rotate, and one end of the footboard 58 separated from the elevating base screw 14 penetrates the communication groove 57 and extends outward, and the footboard is downward. By stepping on 58 and lowering the slide rack 52, the opening / closing rotation block 46 can be oscillated and interlocked, and the dust chamber 11 can be opened / closed.

The procedure for using the public trash can with the trash compression function of the present invention will be described in detail below with reference to FIGS. 1 to 7.

In the initial state, the shielding lid plate 23 is located above the dust chamber 11 to block the dust chamber 11, the compression plate 20 is located in the compression rotary groove 17, and the compression plate 20 is the dust chamber. The elevating block 16 is located in the direction change groove 15, the rainproof plate 28 is contracted in the telescopic groove 26, and the first return is performed without obstructing the communication between the 11 and the input port 22. The part 29 is in an extended state, and by storing the collected dust or dust cleaning tools in the storage chamber 90, it is convenient for the worker to use it at will, and on a sunny day, the solar panel. 24 operates to convert solar power into electric energy, stores electric energy in the storage battery 25, and when throwing away garbage, the foot plate 58 is stepped down with a foot, the pulling groove 51 is lowered, and the opening / closing rotation block 46 Rotates, the shielding lid plate 23 is oscillated upward, the dust chamber 11 is opened, and dust is put into the dust chamber 11.

When compressing, the motor 66 operates to rotate the power spline shaft 64, the elevating base screw 14 rotates, the elevating block 16 rotates 45 degrees, and the compression plate 20 is positioned above the dust chamber 11. Then, the elevating block 16 descends, and the compression plate 20 is lowered and interlocked by the connecting rod 19, whereby the dust in the dust chamber 11 is compressed by the compression plate 20, and the water in the dust is pushed to the filtration net 55. And into the liquid chamber 60 via the water pipe 71 and discharged into the external drainage system, when used on a rainy day, the hydraulic cylinder 67 operates to lower the telescopic shaft 68 and power block. 65 is descent interlocked, the power spline shaft 64 and the elevating main screw 14 are separated, the spline block 69 is connected to the spline rotary wheel 70 by the spline, the motor 66 is operated, and the spline rotary wheel 70 is rotationally interlocked and synchronized. The fourth umbrella gear 50 is rotationally interlocked by the tooth-shaped belt 62, the third umbrella gear 49 is rotationally interlocked with the rotating shaft 48, and the shielding lid plate 23 is turned over until the solar panel 24 faces downward. The rotary block 42 is rotationally interlocked in the process of turning, the push rod 44 is pushed by the inner end wall of the rotary chamber 41 and contracts into the push groove 43, the rotary gear 40 is rotated, and the reel 32 is transmitted by transmission. When rotated, the telescopic plate 27 moves to the side away from the reel 32 due to the elastic return force of the first return component 29, and the rainproof plate 28 extends from the telescopic groove 26 to become a vertical state, blocking rain and rainwater. It can be prevented from entering the dust chamber 11 and the solar panel 24 can be protected.

The beneficial effect of the present invention is: The present invention can automatically compress the trash in the box, the water in the trash can enter the drainage system, keep the area around the trash can clean, the compression plate in the device can rotate and shrink, It keeps the communication between the garbage chamber and the input port, which is convenient for inputting garbage, and a solar panel is attached to the shield lid plate on the upper side of the garbage chamber to automatically generate power and store it to power the device. When used on a rainy day, the rainproof plate and shield lid can prevent rainwater from entering the trash chamber, prevent the trash from rotting due to the water entering the trash, and also inside the box. Cleaning tools can be put in the storage chamber, which is convenient for use.

According to the above method, an engineer in this field can add various modifications depending on the operation mode within the scope of the present invention.

Claims (1)

In front view, including the main body
Four dust chambers are arranged along the circumferential direction in the main body, a filtration net is fixedly provided in the dust chamber, and an elevating compression device is provided between the dust chambers. A power providing device is provided below the elevating and compressing device, the power providing device can control the operation of the elevating and compressing device, and a compression rotation groove is provided above the dust chamber so as to communicate with the above. Four compression plates are provided in the compression rotation groove, and the compression plate and the elevating compression device are fixedly connected so that the elevating compression device lowers and interlocks the compression plates to remove dust. Four storage chambers that can be compressed and can store cleaning tools and collected dust are provided between the lower side of the compression rotation groove and the adjacent dust chamber.
Four inlets are provided above the compression rotary groove so as to communicate with the outside, a solar power generation device is provided inside the inlet, and a foot-operated switchgear is provided outside the inlet. , The foot-operated switchgear is connected to the solar power generation device, and a liquid chamber communicated with an underground drainage pipe is provided in the lower end wall of the main body.
The four garbage chambers and the liquid chamber are communicated with each other by water pipes, a storage battery is provided on the right side of the liquid chamber, and the solar power generation device operates to generate electricity and store electricity in the storage battery. It can provide electricity to the public trash can with the trash compression function of the invention .
The positions of the four inlets and the four dust chambers correspond to each other, the initial position of the compression plate is deviated from the dust chamber, and dust is put into the dust chamber directly from the inlet. The push nails are evenly arranged on the lower end surface of the compression plate .
The elevating compression device includes an elevating chamber.
The elevating chamber is provided so that the elevating head screw can rotate, and the lower end of the elevating head screw and the power providing device are connected by a spline, and between the elevating chamber and the four dust chambers. Elevating guide grooves are provided so that they can communicate with each other.
A direction changing groove is provided on the upper side of the elevating chamber and the elevating guide groove so as to communicate with each other, the upper side of the direction changing groove communicates with the compression rotation groove, and the upper end of the elevating head screw communicates with the direction changing groove. The elevating block is rotatably connected to the upper end wall of the compression rotary groove through the groove, and the elevating block is connected to the elevating master screw in the direction changing groove by a thread, and the elevating block is connected to the upper end surface of the elevating block. The sleeve is fixedly provided, the upper end of the sleeve extends into the compression rotary groove, the sleeve has four connecting rods arranged along the circumferential direction, and each of the four connecting rods has four. One of which is fixedly connected in correspondence with the compression plate,
The shape of the elevating block is the same as the shape of the upper surface cross section of the elevating chamber, and the elevating block can rotate 45 degrees in the direction change groove .
The power providing device includes a power chamber and includes a power chamber.
A hydraulic cylinder is mounted in the lower end wall of the power chamber, a telescopic shaft is mounted on the upper end of the hydraulic cylinder so that a telescopic shaft can be transmitted, and a power block is fixedly provided on the upper end of the telescopic shaft. A motor is fixedly provided in the power block, and the power spline shaft is connected to the upper end of the motor so as to be transmitted, and the upper end of the power spline shaft and the lower end of the elevating base screw are connected by a spline. It can be connected, and a spline block is fixedly provided on the power spline shaft.
The spline rotary wheel is provided in the power chamber so as to be rotatable, the spline rotary wheel is arranged so as to cover the outer periphery of the power spline shaft, and the inner end wall of the spline rotary wheel is spline-shaped and is arranged. It can be connected by the spline block and the spline ,
The solar power generation device includes a shielding lid plate
A solar panel is attached to the upper end surface of the shielding lid plate, the solar panel and the storage battery are connected so as to be energized, a reel chamber is provided in the shielding lid plate, and the reel chamber is the solar. It is located on the lower side of the panel and is provided in the reel chamber so that the reel can be rotated by the reel rotation shaft.
Telescopic grooves are provided on the front and rear sides of the reel chamber so as to communicate with each other, and the telescopic plate is provided so as to slide in the telescopic groove, and the telescopic plate is pulled to one end of the telescopic plate close to the reel chamber. A string is fixedly provided, the other end of the pull string extends into the reel chamber, and the front and rear pull strings are wound around the reel on the same side, and at the left and right ends of the telescopic plate. A first return component capable of returning the telescopic plate is fixedly provided, and a rainproof plate is connected to the surface of one end of the telescopic plate away from the reel chamber so as to be rotatable.
A meshing chamber is provided on the side of the reel chamber close to the axis of the elevating lead screw so as to communicate with the reel chamber, and the reel rotation shaft extends into the meshing chamber and extends to the reel rotation shaft. Is provided with a fixed first bevel gear, is connected to one side of the first bevel gear so that the second bead gear can be meshed, and has a rotary groove on the side of the meshing chamber away from the reel chamber. The rotary gear is provided in the rotary groove so that the rotary gear can be rotated by the gear rotary shaft, and the gear rotary shaft and the second captive gear are connected so as to be transmitted by a transmission belt, and the input is performed. A rotating device is provided on the outside of the mouth, and the blocking lid plate and the input port are connected so as to be rotatable .
The rotating device includes a rotating chamber communicating with the inlet.
A rotating block is provided in each of the four rotating chambers, and an intermediate portion of one end surface of the shielding lid plate close to the axis of the elevating head screw is fixedly connected to the rotating block. A push groove is provided in the rotating block, a push rod is provided so as to slide in the push groove, the push rod meshes with the rotary gear, and compression is performed at the lower end of the push rod. The spring is fixedly provided,
An opening / closing chamber is provided on one side of the input port away from the rotating chamber so as to communicate with the opening / closing chamber, and an opening / closing rotating block is provided in the opening / closing chamber so as to be rotatable. The rotating shaft is provided so as to be rotatable, the rotating shaft is fixedly connected to the shielding lid plate, a third umbrella gear is fixedly provided on the rotating shaft, and the opening / closing chamber contains the first The fourth umbrella gear meshed with the three umbrella gears is provided so as to be able to rotate, and a core metal is fixedly provided at the axis of the fourth umbrella gear, and between the four core metals and the spline rotating wheel. Are connected so that they can be transmitted by a synchronous tooth type belt ,
The foot-operated switchgear includes a pulling groove.
The pulling groove communicates with the opening / closing chamber, slide racks are provided in each of the four pulling grooves, and the end surface of the slide racks close to the opening / closing chamber meshes with the opening / closing rotation block. A second return component is fixedly provided on the end face of the dust chamber corresponding to the slide rack among the slide racks, and the second return component automatically raises and lowers the slide rack to return. The stepping groove is provided below the pulling groove so as to communicate with the outside, and the lower end of the slide rack extends into the stepping groove, and the stepping groove is inside the stepping groove. The slide rack is provided with a communication groove, and a foot plate is provided in the foot groove so that the foot plate can rotate, and one end of the foot plate separated from the elevating head screw penetrates the communication groove and extends to the outside. And
A public trash can with a trash compression function, which can open and close the trash chamber by swinging and interlocking the open / close rotation block by stepping on the footboard and lowering the slide rack.

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