Multifunctional integrated garbage can with automatic classification and space compression functions

Abstract

The invention discloses a multifunctional integrated garbage can with automatic classification and space compression functions. The multifunctional integrated garbage can comprises a can body, a compression mechanism and an automatic classification mechanism. The compression mechanism comprises a compression frame body and a movable compression plate; when the compression frame body descends, the movable compression plate can be unfolded and flatly laid in the compression frame body to form a whole with the compression frame body so as to compress garbage, and when the compression frame body ascends after compression is finished, the movable compression plate can be folded together so that the interior of the compression frame body can be opened, and the garbage can penetrate through the movable compression plate and fall into the bottom of the can body. According to the multifunctional integrated garbage can with the automatic classification and space compression functions, garbage can be preliminarily classified through the automatic classification mechanism so that glass bottles in the garbage can be screened out, the synchronous operation of garbage throwing and compression can be achieved through the compression mechanism, and when the garbage is continuously thrown into the can body, the garbage can be recycled. And the compression mechanism can automatically clean garbage accumulated on the compression mechanism so as to thoroughly compress the garbage in the can body, so that the practicability and the flexibility of the garbage can are improved.

Description

Technical Field

[0001] This invention relates to the field of trash cans, and more specifically, to a multifunctional integrated trash can that automatically sorts and compresses space. Background Technology

[0002] A trash can is a tool used to store garbage. Because trash cans have limited capacity, and most expandable garbage is large in volume, the actual efficiency of the trash can is low if it cannot be compressed, and it also causes inconvenience for subsequent garbage disposal. A search revealed Chinese patent application number "CN202021595270.9", which discloses a novel compression trash can. It includes a trash can body, two symmetrical connecting rods fixedly installed on the left and right sides of the bottom of the trash can body, and rollers connected to the two connecting rods via roller shafts. A locking block is provided on the side of the two connecting rods that are far apart from each other. A push rod is fixedly installed on the left side of the trash can body, and a slide rail is fixedly installed on the inner top wall of the trash can body. Bearing seats and cross plates are fixedly installed on the inner walls of the left and right sides of the trash can body. A lead screw is rotatably connected between the two bearing seats. A lead screw nut and a slider are movably sleeved on the outer surface of the lead screw. The right side of the lead screw nut and the left side of the slider are fixedly connected, and the top of the slider is slidably connected to the slide rail. This invention aims to solve the aforementioned problems.

[0003] However, existing compressed waste disposal systems have the following problems during use: During use, the compression mechanism cannot compress garbage while it is being disposed of. When garbage is continuously added to the bin, it accumulates on the compression plate, preventing it from being compressed and reducing its flexibility and reliability. Furthermore, it lacks a garbage screening function. Since the garbage may contain glass items, these items are easily crushed during compression, potentially causing cuts when cleaning the bin later.

[0004] Therefore, the present invention urgently needs to solve the problem of providing a multi-functional integrated trash can that automatically sorts and compresses waste during use, which can perform preliminary sorting of waste through an automatic sorting mechanism to separate glass bottles from the waste, and can achieve simultaneous operation of waste disposal and compression through a compression mechanism. When waste is continuously disposed of into the bin, the compression mechanism can automatically clean up the waste accumulated on it, so as to thoroughly compress the waste in the bin and improve its practicality and flexibility. Summary of the Invention

[0005] To address the aforementioned technical problems, the purpose of this invention is to overcome the limitations of existing technologies that cannot simultaneously compress and dispose of garbage. When garbage is continuously added to the bin, it accumulates on the compression plate, preventing proper compression and reducing flexibility and reliability. Furthermore, these technologies lack a garbage sieving function, which can easily break glass items during compression, potentially causing cuts when cleaning the bin later. This invention provides a multi-functional integrated garbage bin that automatically sorts garbage to separate glass bottles, and simultaneously compresses and disposes of garbage. As garbage is continuously added, the compression mechanism automatically clears any accumulated waste, thoroughly compressing the garbage inside the bin. This significantly improves practicality and flexibility.

[0006] To achieve the above objectives, the present invention provides a multi-functional integrated trash can with automatic sorting and space compression, comprising: a bin body, a compression mechanism, and an automatic sorting mechanism; The top of the bin is connected to an automatic sorting mechanism that separates glass bottles from the waste before it enters the bin. Inside the bin, a horizontally oriented and liftable compression mechanism is installed to compress the waste. This compression mechanism includes a compression frame and a movable compression plate. The horizontally movable compression frame is equipped with a horizontally deployable compression plate that can unfold and lay flat inside the frame when it is lowered to compress the waste, and can fold back together when the frame is raised after compression to open the interior of the frame so that the waste can pass through and fall into the bottom of the container.

[0007] Preferably, the movable compression plate includes: a first pressure plate and a second pressure plate; wherein, A first pressure plate is horizontally and rotatably installed at one end of the compression frame. A second pressure plate is rotatably installed at the free end of the first pressure plate. Two guide grooves are respectively opened inside the two sides of the compression frame, and guide blocks are horizontally and movably installed in the two guide grooves. The two ends of the second pressure plate, which is away from the first pressure plate, are rotatably installed on the two guide blocks through the second rotating shaft.

[0008] Preferably, a baffle plate is vertically fixed on the second pressure plate near the first pressure plate.

[0009] Preferably, the automatic sorting mechanism includes: a collector, a feeding channel, a guide plate, and a movable plate; wherein, A feeding channel is vertically fixedly installed on the top of the barrel body located directly above the second pressure plate. A collector is vertically fixedly installed on one side of the barrel body, which is connected to the feeding channel through a garbage channel. The upper end of the garbage channel has a feeding port that communicates with its interior. Inside the garbage channel, which is located between the collector and the feeding channel, a guide plate that is inclined towards the feeding channel is fixedly installed. A movable plate that can be flipped downwards is hinged to the collector through a hinge shaft. At least one torsion spring is sleeved on the hinge shaft. The two torsion arms of the torsion spring abut against the bottom of the movable plate and the collector, respectively.

[0010] Preferably, the end of the first pressure plate is horizontally and rotatably disposed inside the compression frame via a first rotating shaft, and a folding power mechanism is vertically fixed through the upper end of the compression frame at either end of the first rotating shaft, for driving the first rotating shaft to rotate and fold the second pressure plate and the first pressure plate. The folding power mechanism includes: a power box, a worm gear, and a worm; wherein, The power box is vertically fixed on the compression frame. A worm gear is coaxially fixed on the first rotating shaft inside the power box. A worm gear that meshes with the worm gear is vertically and rotatably installed inside the power box. A first motor is vertically fixed at the top of the power box, and the output shaft of the first motor is coaxially connected to the worm gear through a coupling.

[0011] Preferably, the inside of the barrel is further provided with a lifting mechanism for driving the compression frame to rise and fall. The lifting mechanism includes: two ball screws that are vertically and rotatably arranged on both sides of the barrel and two nut sleeves that are vertically fixed through both ends of the compression frame and rise and fall along the shaft of the corresponding ball screw. The compression frame is movably mounted on the two ball screws through the two nut sleeves.

[0012] Preferably, the top portion of the barrel protrudes upward to form a power chamber communicating with its interior. The power chamber houses a power actuator for synchronously driving the rotation of two ball screws. The power actuator includes a chain, a sprocket, and a second motor. The tops of the two ball screws extend and are rotatably disposed within the power actuation assembly. Each ball screw within the power actuation assembly is coaxially fixed with a sprocket. The two sprockets are connected together by a chain drive. The top of any one of the ball screws is coaxially connected to a second motor that is vertically fixed within the power actuation assembly via a coupling.

[0013] Preferably, corrugated hoses that house the ball screw are vertically fixed at the upper and lower ends of both sides of the compression frame, and the upper and lower ends of each corrugated hose are fixed to the compression frame and the barrel respectively.

[0014] Preferably, a liquid storage chamber is fixedly provided at the bottom of the barrel, and a plurality of drainage holes that are uniformly and vertically opened at the top of the liquid storage chamber and communicate with the interior of the barrel.

[0015] Preferably, the side wall of the barrel is provided with a first discharge port communicating with its interior, and the side wall at the bottom of the collector is also provided with a second discharge port communicating with its interior. Both the first and second discharge ports are respectively detachably fixed with a first sealing plate and a second sealing plate that can be covered by fasteners.

[0016] According to the above technical solution, the beneficial effects of the multifunctional integrated trash can with automatic sorting and space compression provided by the present invention in use are as follows: (1) When in use, when no garbage is put into the bin, the movable compression plate of the compression mechanism is in a folded state so that the inside of the compression frame of the compression mechanism is in an open state, so that garbage will enter from the top of the bin after passing through the automatic sorting mechanism and then fall into the bottom of the bin after passing through the compression frame of the compression mechanism. When garbage enters the bin, the compression frame of the compression mechanism is activated to descend horizontally and vertically to compress the garbage at the bottom of the bin. During the descent of the compression frame, the movable compression plate extends from the folded state to the horizontal state until the movable compression plate is laid horizontally in the compression frame to form a whole compression plate with the compression frame and extends vertically to compress the garbage in the bin, thereby increasing the storage capacity of the bin.

[0017] (2) When the movable compression plate is laid flat inside the compression frame, the bottom of the compression frame and the bottom of the movable compression plate are at the same level, and the side of the compression frame is in contact with the inner wall of the bucket, so that the garbage at the bottom of the bucket can be fully compressed during its descent. After compression, the compression frame of the compression mechanism rises horizontally in the vertical direction. During its rise, the movable compression plate changes from a horizontal state to a folded state, so that the inside of the compression frame is open, so that the garbage falling on the movable compression plate can fall onto the bottom of the bucket 1 along the inclined folded surface. This achieves automatic cleaning of the garbage accumulated on its surface, thereby enabling thorough compression of the garbage inside the bucket and improving its compression reliability, flexibility and practicality.

[0018] (3) When the automatic sorting mechanism is in use, the movable plate is rotatably hinged in the collector through the hinge shaft and the torsion spring on it. Therefore, under the action of the torsion spring, light waste (such as leaves, fruit peels, packaging bags, etc.) can slide through the movable plate to the guide plate and enter the bin. However, fragile glass products such as glass bottles are heavier than the aforementioned light waste. When passersby put glass bottles and other glass products into the feeding port, under their own gravity, when they slide to the critical point between the movable plate and the guide plate, they can press the movable plate to flip downwards, so that the glass bottles and other glass products fall into the collector for storage. Thus, the automatic sorting of waste is achieved by the weight difference of the waste, so as to avoid the glass bottles being crushed during the subsequent compression of the waste by the compression mechanism, which would cause the cleaners to cut their fingers when cleaning the waste in the bin.

[0019] In summary, this invention uses an automatic sorting mechanism to perform preliminary sorting of waste, separating glass bottles from the waste. This prevents the glass bottles from being crushed during the subsequent compression process, which could cause sanitation workers to cut their fingers while cleaning the bins. The compression mechanism also compresses the waste to increase the bin's storage capacity, allowing for simultaneous waste disposal and compression. Furthermore, it prevents waste from accumulating on the compression mechanism during continuous waste disposal, ensuring thorough compression of all waste entering the bin.

[0020] Other features and advantages of the present invention will be described in detail in the following detailed description section; and all parts not covered in the present invention are the same as or can be implemented using the prior art. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the following detailed description to explain the invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of a multi-functional integrated trash can with automatic sorting and space compression provided in a preferred embodiment of the present invention; Figure 2 This is a schematic diagram of the internal structure of a multi-functional integrated trash can with automatic sorting and space compression provided in a preferred embodiment of the present invention; Figure 3 yes Figure 2 Another state diagram; Figure 4 This is a schematic diagram of the compression mechanism of a multi-functional integrated trash can that automatically sorts and compresses space, provided in a preferred embodiment of the present invention. Figure 5This is a side view of the compression mechanism of a multi-functional integrated trash can that automatically sorts and compresses space, provided in a preferred embodiment of the present invention. Figure 6 This is a top view of the compression mechanism of a multi-functional integrated trash can that automatically sorts and compresses space, provided in a preferred embodiment of the present invention. Figure 7 This is a schematic diagram of the automatic sorting mechanism of a multi-functional integrated trash can that automatically sorts and compresses space, provided in a preferred embodiment of the present invention. Figure 8 yes Figure 7 A structural sectional view.

[0022] Explanation of reference numerals in the attached figures 1. Barrel body; 2. Compression mechanism; 201. Compression frame; 202. No. 1 pressure plate; 203. No. 2 pressure plate; 3. Automatic sorting mechanism; 301. Collector; 302. Feeding channel; 303. Guide plate; 304. Movable plate; 4. Baffle plate; 5. Ball screw; 6. Liquid storage chamber; 7. Power chamber; 8. Folding power mechanism; 801. Power box; 802. Worm gear; 803. Worm; 9. Power actuation component; 10. Corrugated hose; 11. Guide groove; 12. No. 1 sealing cover plate; 13. Torsion spring; 14. No. 2 sealing cover plate; 15. Guide block. Detailed Implementation The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0023] like Figure 1-8 As shown, the present invention provides a multi-functional integrated trash can with automatic sorting and space compression, comprising: a bin body 1, a compression mechanism 2, and an automatic sorting mechanism 3; The top of the bin 1 is connected to and fixedly equipped with an automatic sorting mechanism 3 that can separate glass bottles from the garbage before the garbage enters the bin 1. The inside of the bin 1 is horizontally and vertically movable, equipped with a compression mechanism 2 that can compress the garbage. The compression mechanism 2 includes: a compression frame 201 and a movable compression plate; wherein... The horizontally movable compression frame 201 is equipped with a horizontally movable compression plate that can unfold and lay flat inside the compression frame 201 when it is lowered to form an integral part with it for compressing garbage. After compression, when the compression frame 201 is raised, it can be folded back together to open the interior of the compression frame 201 so that garbage can pass through its interior and fall into the bottom of the bucket 1.

[0024] In the above scheme, the barrel 1 is placed in parks or other outdoor areas as well as indoor areas such as offices.

[0025] In use, when a passerby places their trash into the automatic sorting mechanism 3, the automatic sorting mechanism 3 automatically separates the glass bottles from the trash, while other trash enters the bin 1 through the automatic sorting mechanism 3. As the amount of trash increases, the compression mechanism 2 can be used to compress the trash, thereby increasing the storage capacity of the bin 1. The operating principle of the compression mechanism 2 is as follows: When in use, when no garbage is put into the container 1, the movable compression plate of the compression mechanism 2 is in a folded state, so that the inside of the compression frame 201 of the compression mechanism 2 is in an open state, so that garbage will enter the container 1 from the top after passing through the automatic sorting mechanism 3, and fall into the bottom of the container 1 through the compression frame 201 of the compression mechanism 2. When waste enters the bin 1, the compression frame 201 of the compression mechanism 2 is activated and descends horizontally and vertically to compress the waste at the bottom of the bin 1. During descent, the movable compression plate unfolds from a folded state to a horizontal state until it is horizontally laid within the compression frame 201, forming a single integrated compression plate. This extended vertically downwards to further compress the waste inside the bin 1, thereby increasing the storage capacity of the bin 1. When the movable compression plate is laid flat within the compression frame 201, the bottom of the compression frame 201 and the bottom of the movable compression plate are at the same level, and the sides of the compression frame 201 are flush with the inner wall of the bin 1, ensuring comprehensive compression of the waste at the bottom of the bin 1 during descent.

[0026] After compression is complete, the compression frame 201 of the compression mechanism 2 rises horizontally in the vertical direction. During this rise, the movable compression plate changes from a horizontal state to a folded state, opening the interior of the compression frame 201. This allows waste falling onto the movable compression plate to fall along the inclined folded surface onto the bottom of the bin 1. This automatically cleans up the waste accumulated on its surface, thereby thoroughly compressing the waste inside the bin 1 and improving its reliability and practicality.

[0027] In summary, the present invention can perform preliminary sorting of garbage through the automatic sorting mechanism 3 to separate glass bottles from the garbage, thus avoiding the glass bottles being crushed during the subsequent compression process of the compression mechanism 2, which could cause sanitation workers to cut their fingers when cleaning the garbage in the bin 1. The compression mechanism 2 can compress the garbage to increase the storage capacity of the bin 1. During the continuous garbage feeding into the bin 1, garbage accumulation on the compression mechanism 2 can be avoided, and the garbage put into the bin 1 can be thoroughly compressed.

[0028] In a preferred embodiment of the present invention, the movable compression plate includes: a first pressure plate 202 and a second pressure plate 203; wherein, A first pressure plate 202 is horizontally and rotatably arranged at one end inside the compression frame 201. A second pressure plate 203 is rotatably arranged at the free end of the first pressure plate 202. Two guide grooves 11 are respectively opened inside the two sides of the compression frame 201, and guide blocks 15 are horizontally and movably arranged in the two guide grooves 11. The two ends of the second pressure plate 203, which is away from the first pressure plate 202, are rotatably arranged on the two guide blocks 15 through the second rotating shaft.

[0029] In the above scheme, when garbage enters the bin 1, the movable compression plate is activated to change its folded state to a horizontal state and lay flat inside the compression frame 201. Specifically, as follows: like Figure 2-6 As shown, during the horizontal rotation of the first pressure plate 202 to bring it to a horizontal position, the free end of the second pressure plate 203 moves along the compression frame 201 away from the first pressure plate 202 until the second pressure plate 202 extends from a vertical to a horizontal position. This allows the first pressure plate 202 and the second pressure plate 203 to lie flat within the compression frame 201, forming a single unit with it, thus compressing the waste during its descent. The compression mechanism 2 is composed of... Figure 2 become Figure 3In the process of compressing garbage, even if garbage is thrown from the automatic sorting mechanism 3 into the bin 1, it will not affect the normal use of the compression mechanism 2. While the compression mechanism 2 is compressing garbage, the garbage thrown from the automatic sorting mechanism 3 into the bin 1 falls onto the second pressure plate 203. After the compression mechanism 2 finishes compressing, it drives the compression frame 201 to rise and rotates the first pressure plate 202 counterclockwise. During the counterclockwise rotation of the first pressure plate 202, it can pull the second pressure plate 203 towards the first pressure plate 202 to fold, so that the first pressure plate 202 changes from a horizontal state to a vertical state. At the same time, the second pressure plate 203 also changes from a horizontal state to a vertical state under the drive of the first pressure plate 202 to fold. During the folding process, the garbage that falls on the second pressure plate 203 passes along the inclined surface of the second pressure plate 203, passes through the compression frame 201, and falls onto the bottom of the bin 1. This prevents waste from accumulating on the movable pressure plate. It enables automatic cleaning of waste accumulated on its surface, thereby allowing for thorough compression of the waste inside the bin 1, improving its compression reliability and practicality.

[0030] In a preferred embodiment of the present invention, a baffle plate 4 is vertically fixed on the second pressure plate 203 near the first pressure plate 202.

[0031] In the above scheme, during the garbage compression process, even if garbage is being thrown from the automatic sorting mechanism 3 into the bin 1, it will not affect the normal use of the compression mechanism 2. While the compression mechanism 2 is compressing the garbage, the garbage thrown from the automatic sorting mechanism 3 into the bin 1 falls onto the second pressure plate 203 to prevent the garbage accumulated on the second pressure plate 203 from falling onto the first pressure plate 202. This is to prevent garbage from remaining on the movable compression plate during the later process of the first pressure plate 202 and the second pressure plate 203 changing from a horizontal to a vertical state for folding, which would affect later use.

[0032] In the above scheme, a pressure sensor is installed at the bottom of the first pressure plate 202, the second pressure plate 203, or the compression frame 201. During each compression process, the compression mechanism 2 can maintain the pressure of compressing the garbage equal to the threshold, so that the descent height of the compression mechanism 2 will also be different as the amount of garbage increases. Therefore, by using the pressure sensor to determine whether the compression mechanism 2 is in contact with the garbage and the degree of garbage compression, it can be determined that the compression mechanism 2 changes its descent height as the amount of garbage increases.

[0033] In addition, an infrared sensor can be installed on the inner wall of the upper end of the barrel 1 to determine whether garbage has entered, thereby deciding whether to activate the compression mechanism 2. Of course, a controller for controlling the coordinated operation of all electrical components and a power supply for powering all electrical components are also fixedly installed on the outer wall of the barrel 1.

[0034] In a preferred embodiment of the present invention, the automatic sorting mechanism 3 includes: a collector 301, a feeding channel 302, a guide plate 303, and a movable plate 304; wherein, A feeding channel 302 is vertically fixedly installed on the top of the barrel 1 located directly above the second pressure plate 203. A collector 301 is vertically fixedly installed on one side of the barrel 1, which communicates with the feeding channel 302 through a garbage channel. The upper end of the garbage channel has a feeding port communicating with its interior. A guide plate 303 inclined towards the feeding channel 302 is fixedly installed inside the garbage channel between the collector 301 and the feeding channel 302. A movable plate 304 with its end flush with the guide plate 303 and capable of being flipped downwards is hinged to the upper part of the collector 301 through a hinge shaft. At least one torsion spring 13 is sleeved on the hinge shaft. The two torsion arms of the torsion spring 13 abut against the bottom of the movable plate 304 and the collector 301, respectively.

[0035] In the above scheme, during use, since the movable plate 304 is rotatably hinged to the collector 301 via a hinge shaft and a torsion spring 13 thereon, lightweight waste (such as leaves, fruit peels, packaging bags, etc.) can slide through the movable plate 304 to the guide plate 303 and enter the bin 1 under the action of the torsion spring 13. However, fragile glass products such as glass bottles are heavier than the aforementioned lightweight waste. When a passerby puts glass bottles or other glass products into the feeding port, under their own gravity, when they slide to the critical point between the movable plate 304 and the guide plate 303, they can press the movable plate 304 to flip downwards, so that the glass bottles or other glass products fall into the collector 301 for storage. Thus, the waste is automatically sorted by weight, which avoids the glass bottles being crushed during the subsequent compression process by the compression mechanism 2, preventing sanitation workers from cutting their fingers when cleaning the waste in the bin 1.

[0036] In a preferred embodiment of the present invention, the end of the first pressure plate 202 is horizontally and rotatably disposed inside the compression frame 201 via a first rotating shaft, and a folding power mechanism 8 is vertically fixed through the upper end of the compression frame 201 located at either end of the first rotating shaft, through which the first rotating shaft passes and for driving its rotation to fold the second pressure plate 203 and the first pressure plate 202. The folding power mechanism 8 includes: a power box 801, a worm gear 802, and a worm 803; wherein... The power box 801 is vertically fixed on the compression frame 201. A worm gear 802 is coaxially fixed on the first rotating shaft inside the power box 801. A worm 803 is vertically and rotatably connected to the worm gear 802 inside the power box 801. A motor is vertically fixed at the top inside the power box 801, and the output shaft of the motor is coaxially connected to the worm 803 through a coupling.

[0037] In the above scheme, when in use, the first motor is started to drive the worm 803 to rotate, and with the cooperation of the worm wheel 802 and the worm 803, the first rotating shaft can be driven to drive the first pressure plate 202 to rotate.

[0038] The worm gear 802 and worm 803 work together to give the folding power mechanism 8 a braking and locking function so that the first pressure plate 202 will not rotate after it has been rotated.

[0039] In addition, the first motor is a geared motor so that the first pressure plate 202 and the second pressure plate 203 can be folded slowly.

[0040] In a preferred embodiment of the present invention, the inside of the barrel 1 is further provided with a lifting mechanism for driving the compression frame 201 to rise and fall. The lifting mechanism includes: two ball screws 5 vertically and rotatably disposed on both sides of the barrel 1, and two nut sleeves vertically passing through and fixed at both ends of the compression frame 201 and rising and falling along the shaft of the corresponding ball screws 5. The compression frame 201 is movably disposed on the two ball screws 5 by means of the two nut sleeves.

[0041] In the above scheme, the mechanical principle of the ball screw 5 is adopted so that the screw 5 can drive the nut sleeve on its shaft to rise and fall during rotation, thereby driving the compression frame 201 of the compression mechanism 2 to rise and fall horizontally in the vertical direction.

[0042] In a preferred embodiment of the present invention, the top portion of the barrel 1 protrudes upward to form a power chamber 7 communicating with its interior. The power chamber 7 is equipped with a power actuation assembly 9 for synchronously driving the rotation of two ball screws 5. The power actuation assembly 9 includes a chain, a sprocket, and a second motor. The tops of the two ball screws 5 extend and are rotatably disposed within the power actuation assembly 9. Each ball screw 5 within the power actuation assembly 9 is coaxially fixed with a sprocket. The two sprockets are connected together by a chain drive. The top of any one of the ball screws 5 is coaxially connected to a second motor that is vertically fixed within the power actuation assembly 9 via a coupling.

[0043] In the above scheme, the second motor is also a geared motor. In use, by starting the second motor, and under the transmission action of the chain, the two ball screws 5 can be driven to rotate synchronously, thereby driving the compression frame 201 of the compression mechanism 2 to move horizontally up and down in the vertical direction.

[0044] In a preferred embodiment of the present invention, corrugated hoses 10 for housing the ball screw 5 are vertically fixed at the upper and lower ends of both sides of the compression frame 201, and the upper and lower ends of each corrugated hose 10 are fixed to the compression frame 201 and the barrel 1, respectively.

[0045] In the above solution, the corrugated hose 10 serves to protect the ball screw 5, preventing garbage from contacting the ball screw 5 and being corroded by the garbage. Since the corrugated hose 10 has a telescopic function, it can be raised and lowered in conjunction with the compression frame 201, and also has good corrosion resistance.

[0046] In a preferred embodiment of the present invention, a liquid storage chamber 6 is fixedly provided at the bottom of the barrel 1, and a plurality of drainage holes are uniformly and vertically opened at the top of the liquid storage chamber 6, communicating with the interior of the barrel 1.

[0047] In the above scheme, when the compression mechanism 2 compresses the garbage in the barrel 1, it can drain the water from the garbage, thereby separating the garbage and water.

[0048] In addition, an ultraviolet lamp can be fixedly installed in the liquid storage chamber 6 to sterilize the water separated from the waste.

[0049] In a preferred embodiment of the present invention, the side wall of the barrel 1 is provided with a first discharge port communicating with its interior, and the side wall at the bottom of the collector 301 is also provided with a second discharge port communicating with its interior. Both the first discharge port and the second discharge port are respectively detachably fixed with a first sealing plate 12 and a second sealing plate 14 that can be covered on them by fasteners.

[0050] In the above solution, the fixing component includes: a damping shaft and a pressure block; wherein, Several damping shafts are vertically and rotatably arranged on the barrel body 1 and the collector 301 around the first discharge port and the second discharge port, and each damping shaft is fixedly provided with a pressure block that can abut against the first sealing plate and the second sealing plate.

[0051] When the garbage in the bin 1 and the glass products in the collector 301 have been stored to a certain capacity, the cleaner can rotate the damping shaft to drive the pressure block on it to separate from the corresponding No. 1 sealing plate 12 or No. 2 sealing plate 14, thereby removing the No. 1 sealing plate 12 and the No. 2 sealing plate 14 from the No. 1 discharge port and the No. 2 discharge port respectively, so as to clean the garbage in the bin 1 and the collector 301.

[0052] In addition, a sealing strip is fixedly provided around the first sealing plate 12 to fit the inner wall of the first discharge port, so as to play a sealing role.

[0053] In summary, the multifunctional integrated trash can with automatic sorting and spatial compression provided by this invention overcomes the limitations of existing technologies that cannot simultaneously compress trash while it is being disposed of. When trash is continuously added to the trash can, it accumulates on the compression plate, preventing proper compression and reducing its flexibility and reliability. Furthermore, it lacks a trash screening function, and since glass items may be present in the trash, the compression process can easily break them, potentially causing cuts when cleaning the trash can later.

[0054] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0055] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not describe the various possible combinations separately.

[0056] Furthermore, various different embodiments of the present invention can be combined in any way, as long as they do not violate the spirit of the present invention, they should also be regarded as the content disclosed by the present invention.

Claims

1. A multifunctional integrated garbage can with automatic classification and space compression, characterized in that, Include: Barrel (1), compression mechanism (2) and automatic classification mechanism (3); The top of the barrel (1) is fixedly provided with an automatic classification mechanism (3) which can separate glass bottles from garbage before the garbage enters the barrel (1), and the inside of the barrel (1) is horizontally and liftably provided with a compression mechanism (2) which can compress garbage, the compression mechanism (2) comprises: compression frame (201) and movable compression plate; wherein, The movable compression plate is horizontally and movably arranged in the compression frame (201), which can be unfolded and laid in the inside of the compression frame (201) to form an integral part to compress garbage when the compression frame (201) is lowered, and can be folded together again to open the inside of the compression frame (201) for garbage to pass through the inside and fall into the bottom of the barrel (1) when the compression frame (201) is raised.

2. The multifunctional integrated garbage can with automatic classification and space compression according to claim 1, characterized in that, The movable compression plate comprises: a first compression plate (202) and a second compression plate (203); wherein, One end of the compression frame (201) is horizontally and rotatably provided with a first compression plate (202), the free end of the first compression plate (202) is rotatably provided with a second compression plate (203), the inside of the two sides of the compression frame (201) is respectively provided with two guide grooves (11), and two guide blocks (15) are respectively horizontally and movably arranged in the two guide grooves (11), and the two ends of the second compression plate (203) away from the first compression plate (202) are rotatably arranged on the two guide blocks (15) through a second rotating shaft.

3. The multifunctional integrated garbage can with automatic classification and space compression according to claim 2, characterized in that, The second compression plate (203) close to the first compression plate (202) is vertically fixedly provided with a material blocking plate (4).

4. The multifunctional integrated garbage can of automatic classification and space compression according to claim 3, characterized in that, The automatic classification mechanism (3) comprises: collector (301), feed channel (302), guide plate (303) and movable plate (304); wherein, The top of the barrel (1) vertically penetrates and is fixedly provided with a feed channel (302) above the second compression plate (203), one side of the barrel (1) is vertically fixedly provided with a collector (301) which is communicated with the feed channel (302) through a garbage channel, the upper end of the garbage channel is provided with a feeding opening which is communicated with the inside of the garbage channel, and the garbage channel between the collector (301) and the feed channel (302) is fixedly provided with a guide plate (303) which is inclined towards the feed channel (302), the collector (301) is hingedly provided with a movable plate (304) at the end which is flush with the guide plate (303) and can be turned down, at least one torsional spring (13) is sleeved on the hinged shaft, and the two torsional arms of the torsional spring (13) are respectively abutted on the bottom of the movable plate (304) and the collector (301).

5. The multifunctional integrated garbage can of automatic classification and space compression according to claim 4, characterized in that, The end of the first pressing plate (202) is horizontally and rotatably arranged in the interior of the compression frame (201) through a first rotating shaft, and the upper end of the compression frame (201) at any end of the first rotating shaft is vertically and fixedly provided with a folding power mechanism (8) for the first rotating shaft to pass through and drive the rotation of the first rotating shaft to fold the second pressing plate (203) and the first pressing plate (202), the folding power mechanism (8) comprises: a power box (801), a worm wheel (802) and a worm (803); wherein, The power box (801) is vertically fixed on the compression frame (201), the first rotating shaft in the power box (801) is coaxially fixed with the worm wheel (802), the interior of the power box (801) is vertically and rotatably provided with the worm (803) engaged with the worm wheel (802), the top end of the interior of the power box (801) is vertically and fixedly provided with a first motor, and the output shaft of the first motor is coaxially connected with the worm (803) through a shaft coupling.

6. The multifunctional integrated trash can with automatic classification and spatial compression of claim 1, wherein, The interior of the barrel (1) is also provided with a lifting mechanism for driving the compression frame (201) to lift, the lifting mechanism comprises: two ball screws (5) vertically and rotatably arranged on both sides of the barrel (1) and two nut sleeves vertically and fixedly arranged on both ends of the compression frame (201) and lifted along the shaft of each corresponding ball screw (5), and the compression frame (201) is vertically and rotatably arranged on the two ball screws (5) through the two nut sleeves.

7. The multifunctional integrated garbage can with automatic classification and space compression according to claim 6, characterized in that, The top part of the barrel (1) is upwardly protruded to form a power room (7) communicating with the interior thereof, the interior of the power room (7) is provided with a power execution assembly (9) for synchronously driving the rotation of the two ball screws (5), the power execution assembly (9) comprises: a chain, a sprocket and a second motor; wherein, The top part of each of the two ball screws (5) is extended and rotatably arranged in the power execution assembly (9), each of the ball screws (5) in the power execution assembly (9) is coaxially and fixedly provided with a sprocket, the two sprockets are drivingly connected together through a chain, and the top part of any of the ball screws (5) is coaxially and connected together with the second motor vertically and fixedly arranged in the power execution assembly (9) through a shaft coupling.

8. The multifunctional integrated garbage can with automatic classification and space compression according to claim 7, characterized in that, The upper and lower ends of the two sides of the compression frame (201) are respectively vertically and fixedly provided with corrugated hoses (10) sleeving the ball screws (5) in the interiors thereof, and the upper and lower ends of each of the corrugated hoses (10) are fixed on the compression frame (201) and the barrel (1) respectively.

9. The multifunctional integrated trash can with automatic classification and spatial compression of claim 1, wherein, The bottom of the barrel (1) is fixedly provided with a liquid storage room (6), and the top end of the liquid storage room (6) is uniformly and vertically provided with a plurality of drainage holes communicating with the interior of the barrel (1).

10. The multifunctional integrated garbage can with automatic classification and space compression according to claim 9, characterized in that, The side wall of the barrel body (1) is provided with a first discharge opening in communication with the inside of the barrel body (1), and the side wall of the bottom of the collector (301) is also provided with a second discharge opening in communication with the inside of the collector (301), and the first discharge opening and the second discharge opening are respectively detachably fixed with a first sealing plate (12) and a second sealing plate (14) capable of covering the first discharge opening and the second discharge opening by fixing members.

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