Door-to-door garbage recycling device

Abstract

The invention provides a door-to-door garbage recycling device which comprises a main bin body, an intelligent movable chassis, a plurality of recycling bin modules and a reservation module, and a plurality of containing bins are arranged on the main bin body; wherein the plurality of recycling bin modules are correspondingly and detachably mounted in the accommodating bin; the reservation module is used for receiving type information of to-be-recycled garbage; and based on the type information of the to-be-recycled garbage and the type of the recycled garbage correspondingly contained in the recycling space of each recycling bin module, the recycling bin module needing to be installed in the containing bin is determined. Compared with the prior art, the door-to-door garbage recycling device is moved to each resident through the intelligent movable chassis, door-to-door garbage recycling is achieved, a user can throw recyclable garbage conveniently, and garbage recycling and classifying work is facilitated; in addition, a reservation function is achieved, and a worker can replace different recycling bin modules based on reservation information, so that garbage thrown by a user can be better stored.

Description

Technical Field

[0001] This invention relates to the field of waste recycling technology, and specifically to a door-to-door waste collection device. Background Technology

[0002] Recyclable waste refers to renewable resources, specifically uncontaminated household waste suitable for recycling. It mainly includes discarded electrical and electronic products, used clothing, waste paper, etc. Waste recycling is currently a key aspect of household waste sorting and a crucial factor influencing waste reduction.

[0003] Currently, the collection points for recyclable waste are fixed, requiring users to go to the designated locations to put the waste into the recycling bins. Some users live far from the designated locations, which leads to low user enthusiasm. As a result, some users directly bag and dump recyclable waste together with non-recyclable waste, making the waste collection work more cumbersome. In addition, some users may not be able to dispose of recyclable waste in time due to time constraints, and it can only be piled up at home, taking up household space. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings and deficiencies of the prior art and provide a door-to-door garbage collection device.

[0005] One embodiment of the present invention provides a door-to-door garbage collection device, comprising:

[0006] The main compartment is provided with several storage compartments;

[0007] An intelligent mobile chassis is installed at the bottom of the main body and is used to drive the main body to move.

[0008] Multiple recycling bin modules, the recycling space of each recycling bin module corresponds to the type of recyclable waste to be contained, and some of the recycling bin modules are detachably installed in the containing bin;

[0009] The reservation module, which is installed on the main compartment or the intelligent mobile chassis, is used to receive information about the type of waste to be recycled;

[0010] The type of waste to be recycled is determined based on the type of waste that can be accommodated in the recycling space of each recycling bin module.

[0011] In some alternative implementations, the plurality of said recycling bin modules include at least two of the following: waste clothing recycling bin, waste household appliance recycling bin, waste book recycling bin, pet transport cage, and multi-functional recycling bin.

[0012] In some alternative implementations, one of the recycling bin modules is a used clothing recycling bin, which is provided with multiple clothing recycling slots of different sizes and corresponding to different types of clothing.

[0013] In some alternative implementations, one of the recycling bin modules is a used household appliance recycling bin, which is equipped with an appliance recycling trough, and the inner wall of the appliance recycling trough is provided with multiple appliance hanging rods for hanging used household appliances.

[0014] In some alternative implementations, one of the recycling bin modules is a waste household appliance recycling bin, which is provided with an appliance recycling trough and a battery recycling trough, with the battery recycling trough located on one side of the appliance recycling trough.

[0015] In some alternative implementations, one of the recycling bin modules is a waste book recycling bin, which is provided with a large book recycling trough and a small book recycling trough arranged side by side. The width of the small book recycling trough is smaller than that of the large book recycling trough, and the length of the small book recycling trough is equal to the width of the large book recycling trough.

[0016] In some alternative embodiments, the large book recycling bin and / or the small book recycling bin are provided with movable bookends that can move along the length of the large book recycling bin or the small book recycling bin.

[0017] In some optional embodiments, the intelligent mobile chassis includes a chassis housing, multiple wheels, a drive assembly, a control processing module, a positioning and navigation module, a power storage module, and a sensor module. The main body is disposed on the chassis housing, the wheels are rotatably disposed at the bottom of the chassis housing, the drive assembly is disposed on the chassis housing and is drivenly connected to the wheels, the control processing module, the positioning and navigation module, and the power storage module are all disposed on the chassis housing, the control processing module is electrically connected to the reservation module, the drive assembly, the positioning and navigation module, and the power storage module, respectively, and the sensor module is disposed on the side or bottom of the chassis housing and is signal-connected to the control processing module.

[0018] In some optional implementations, the main compartment is provided with an intelligent interactive panel, which has the reservation module built into it.

[0019] In some optional embodiments, a hopper opening is provided on one side of the accommodating compartment, and an ejection mechanism is provided inside the accommodating compartment. The ejection mechanism is detachably connected to the recycling compartment module, and the ejection mechanism can drive the recycling compartment module to extend out of or retract from the accommodating compartment opening.

[0020] The ejection mechanism is signal-connected to the intelligent interactive panel.

[0021] Compared to existing technologies, the garbage collection device of this invention is moved to each household via an intelligent mobile chassis to collect garbage door-to-door. Users can simply place recyclable waste directly into the recycling bin module, eliminating the need for them to travel long distances to dispose of their garbage. This makes it more convenient for users to dispose of recyclable waste and facilitates garbage sorting. Furthermore, by changing different recycling bin modules, it can better accommodate the garbage disposed of by users. In addition, the scheduling module reminds staff to adjust the recycling bin modules installed in the storage compartment in advance, ensuring that the recycling bin modules correspond to the garbage that users need to dispose of.

[0022] The garbage collection device of the present invention can actively collect recyclable garbage from door to door, which facilitates garbage disposal, helps to raise environmental awareness, improve the community environment, promote resource recycling, improve recycling efficiency and accuracy, and reduce the cost of garbage sorting and recycling.

[0023] To provide a clearer understanding of the present invention, the specific embodiments of the present invention will be described below in conjunction with the accompanying drawings. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of a door-to-door garbage collection device according to an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of a garbage collection device according to an embodiment of the present invention when the collection bin module moves out of the receiving bin;

[0026] Figure 3 This is a schematic diagram of the structure of a garbage collection device according to an embodiment of the present invention when one of the collection bin modules is hidden;

[0027] Figure 4 This is a schematic diagram of the structure of a waste clothing recycling bin according to an embodiment of the present invention;

[0028] Figure 5 This is a schematic diagram of the structure of a waste household appliance recycling bin according to an embodiment of the present invention;

[0029] Figure 6 This is a schematic diagram of the structure of a waste book recycling bin according to an embodiment of the present invention;

[0030] Figure 7 This is a schematic diagram of the top structure of the waste book recycling bin according to an embodiment of the present invention;

[0031] Figure 8 This is a schematic diagram of the structure of an intelligent mobile chassis according to an embodiment of the present invention;

[0032] Figure 9 This is a schematic diagram of the structure of an intelligent mobile chassis according to an embodiment of the present invention when part of the chassis shell structure is hidden.

[0033] Explanation of reference numerals in the attached figures:

[0034] 10. Main compartment; 11. Receptacle compartment; 12. Push-out mechanism; 121. Linear motor translation drive module; 122. Support plate; 123. Connector; 20. Intelligent mobile chassis; 21. Chassis shell; 22. Walking wheels; 23. Drive assembly; 24. Control processing module; 25. Energy storage module; 26. Sensor module; 261. LiDAR module; 30. Recycling compartment module; 31. Used clothing recycling compartment; 311. Clothing recycling trough; 32. Used household appliance recycling compartment; 321. Household appliance recycling trough; 322. Household appliance hanging rod; 323. Battery recycling trough; 33. Used book recycling compartment; 331. Large book recycling trough; 332. Small book recycling trough; 333. Mobile bookend; 34. Multifunctional recycling compartment; 40. Intelligent interactive panel. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. In the description of the present invention, unless otherwise stated, "a plurality of" means two or more, and "a number" means one or more. Furthermore, unless otherwise stated, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features.

[0036] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0037] In the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0038] In the description of this invention, references to terms such as "one embodiment," "some alternative implementations," or "some optional embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] Please see Figures 1 to 3 One embodiment of the present invention provides a door-to-door garbage collection device, comprising:

[0040] The main body 10 has several storage compartments 11.

[0041] The intelligent mobile chassis 20 is located at the bottom of the main compartment 10 and is used to drive the main compartment 10 to move. The intelligent mobile chassis 20 drives the main compartment 10 to move, thereby enabling the garbage collection device to move between the workstation and various collection points, such as the entrance of a residence, the entrance of a building, or the interior of a residence.

[0042] Multiple recycling bin modules 30 are provided, each with a recycling space designed to hold different types of recyclable waste. Several of these modules are detachably installed within the receiving compartment 11. Because different types of recyclable waste have different storage requirements, corresponding recycling bin modules 30 are needed to ensure better storage.

[0043] The reservation module, located on the main compartment 10 or the intelligent mobile chassis 20, is used to receive information about the type of waste to be recycled.

[0044] The reservation module can receive reservation information sent from the user's terminal. The reservation information includes at least the type of waste to be recycled. After receiving the reservation information, the reservation module determines the recycling bin module 30 that needs to be installed in the storage bin 11 based on the type of waste to be recycled and the type of waste that the recycling space of each recycling bin module 30 can accommodate. The staff at the workstation install the corresponding recycling bin module 30 in the storage bin 11. Because the recycling bin module 30 matches the type of waste to be recycled, it can better collect the waste.

[0045] The reservation module can receive reservation information from the user's terminal via wireless or wired means. For example, the reservation module can receive reservation information from the user's mobile phone via a 5G communication module. The reservation information can also include time information, enabling the garbage collection device to collect the garbage at the specified time based on the time information.

[0046] The number of storage compartments 11 can be designed according to the size of the main compartment 10. When there is one storage compartment 11, one recycling compartment module 30 is selected and installed in the storage compartment 11. When there are multiple storage compartments 11, a corresponding number of recycling compartment modules 30 are selected and installed in the storage compartments 11 one by one. The recycling compartment modules 30 installed in each storage compartment 11 can be different. In this embodiment, there are two storage compartments 11, which are arranged sequentially from top to bottom on the main compartment 10.

[0047] In some optional implementations, the main compartment 10 is equipped with an intelligent interactive panel 40, and the reservation module is built into the intelligent interactive panel 40. The intelligent interactive panel 40 has a display screen, which is intuitive. Staff can view the reservation information received by the reservation module through the intelligent interactive panel 40, and can also send the reservation information to the terminal device of the staff at the workstation through the reservation module wirelessly or wiredly for the staff to view. Users can view the currently installed recycling bin module 30 through the intelligent interactive panel 40.

[0048] In some optional embodiments, a hopper opening is provided on one side of the receiving compartment 11, and an ejection mechanism 12 is provided inside the receiving compartment 11. The ejection mechanism 12 is detachably connected to the recycling compartment module 30, and the ejection mechanism 12 can drive the recycling compartment module 30 to extend or retract from the receiving compartment opening. The ejection mechanism 12 is signal-connected to the smart interactive panel 40. When arriving at the recycling location, the ejection mechanism 12 can eject the corresponding recycling compartment module 30 from the hopper opening to the outside of the receiving compartment 11 according to the reservation information of the corresponding user, thereby facilitating the user to dispose of garbage. Alternatively, if the user has not made a reservation, the user can also select the recycling compartment module 30 corresponding to the garbage that meets their needs through the smart interactive panel 40. After the recycling compartment module 30 is installed in the receiving compartment 11, the type of garbage that the recycling compartment module 30 collects can be displayed on the smart interactive panel 40 for the user to identify.

[0049] The specific detachable connection method between the ejection mechanism 12 and the recycling bin module 30 can be designed according to actual needs. For example, in one embodiment, the ejection mechanism 12 includes several linear motor translation drive modules 121, a support plate 122, and a connector 123. The linear motor translation drive modules 121 are disposed in the accommodating bin 11 and are drivenly connected to the support plate 122. The connector 123 is disposed on the support plate 122 and is used for detachable connection with the recycling bin module 30. The connector 123 can be an electromagnet assembly, with an iron part on the recycling bin module 30. The electromagnet assembly and the iron part of the recycling bin module 30 are magnetically attracted to each other. Alternatively, the connector 123 can be a snap-fit ​​component, with a corresponding structure on the recycling bin module 30 engaging with the snap-fit ​​component. Or, the connector 123 can be several screws, which lock the recycling bin module 30 onto the support plate 122. Of course, if the ejection mechanism 12 is not provided, a connector 123 can also be provided in the containing compartment 11. The connector 123 is connected to the recycling compartment module 30 in the same way as described above.

[0050] Please see Figures 4 to 6 The specific structure of the recycling bin module 30 can be designed according to actual needs. For example, in some optional embodiments, the multiple recycling bin modules 30 include at least two of the following: waste clothing recycling bin 31, waste household appliance recycling bin 32, waste book recycling bin 33, pet transport cage, and multi-functional recycling bin 34. Of course, other suitable recycling bin modules 30 can also be designed specifically according to the classification of waste, and are not limited to the above-mentioned types of recycling bin modules 30.

[0051] Please see Figure 4The used clothing recycling bin 31 is used to recycle used clothing, such as shirts, underwear, socks, shoes, etc. The specific structure of the used clothing recycling bin 31 can be designed according to actual needs. For example, the used clothing recycling bin 31 can be equipped with multiple clothing recycling troughs 311, each with a different size and corresponding to different types of clothing. It should be noted that the recycled used clothing can be delivered to those in need. The multiple clothing recycling troughs 311 can be used to separately dispose of shirts, underwear, socks, shoes, etc., thus preventing hygiene problems caused by ordinary clothing, underwear, and shoes during the recycling process.

[0052] Please see Figure 5 The waste appliance recycling bin 32 is used to recycle waste household appliances, such as heaters, hair dryers, humidifiers, small electric fans, etc. The specific structure of the waste appliance recycling bin 32 can be designed according to actual needs. For example, in some optional embodiments, one of the recycling bin modules 30 is the waste appliance recycling bin 32. The waste appliance recycling bin 32 is provided with an appliance recycling trough 321. The inner wall of the appliance recycling trough 321 is provided with multiple appliance hanging rods 322 for hanging waste appliances. The appliance hanging rods 322 can be used to hang small appliances, such as small electric fans, hair dryers, etc. This can save space at the bottom of the bin, which is conducive to storing more waste appliances and reducing the number of times the garbage collection device returns to the work station for unloading.

[0053] In some alternative embodiments, the waste appliance recycling bin 32 is further provided with a battery recycling bin 323, which is located on one side of the appliance recycling bin 321. The appliance recycling bin 321 is used to place waste appliances, while the battery recycling bin 323 is specifically used to recycle the batteries inside small appliances. Recycling the batteries separately from the appliances helps to prevent the leakage of harmful substances from the batteries.

[0054] Please see Figure 6 and Figure 7The waste book recycling bin 33 is used to recycle waste books. The specific structure of the waste appliance recycling bin 32 can be designed according to actual needs. For example, since books come in different sizes, in some optional embodiments, one of the recycling bin modules 30 is the waste book recycling bin 33. The waste book recycling bin 33 is provided with a large book recycling trough 331 and a small book recycling trough 332 arranged side by side. The width of the small book recycling trough 332 is smaller than that of the large book recycling trough 331, and the length of the small book recycling trough 332 is equal to the width of the large book recycling trough 331. When small books are placed in the small book recycling trough 332, the length direction of the small books is parallel to the width direction of the small book recycling trough 332. Multiple small books are placed sequentially along the length direction of the small book recycling trough 332 for easy storage. When large books are placed in the large book recycling trough 331, the length direction of the large books is parallel to the width direction of the large book recycling trough 331. Multiple large books are placed sequentially along the length direction of the large book recycling trough 331 for easy storage. Small books are shorter than large books, and the shape of the storage compartment 11 is fixed. Therefore, the length direction of the large book recycling compartment 331 and the length direction of the small book recycling compartment 332 are designed to be perpendicular to each other. The placement direction of the books in the large book recycling compartment 331 and the small book recycling compartment 332 is perpendicular to each other, which is conducive to storing more books.

[0055] In some optional embodiments, a movable bookend 333 is provided within the large book recycling bin 331 and / or the small book recycling bin 332. The movable bookend 333 is movable along the length of the large book recycling bin 331 or the small book recycling bin 332. The movable bookend 333 is used to abut against the side of the book, cooperating with the inner wall of the large book recycling bin 331 and the small book recycling bin 332 to support the sides of the books located at the beginning and end, thereby preventing the books from tipping over. A support structure can be added to the bottom of the movable bookend 333, increasing the bottom area of ​​the movable bookend 333, thereby preventing the movable bookend 333 from tipping over.

[0056] Of course, the recycling bin module 30 can also be a pet transport cage. The pet transport cage can temporarily store small pets such as kittens and puppies. Since pets often get lost in residential areas, these lost pets can be temporarily boarded at the station. After the owner is found, the pet transport cage is installed on the holding bin 11, and the pet is placed in the cage. Then, the door-to-door garbage collection device moves to the designated owner's location, thus realizing the function of delivering pets to their door, expanding the applicability of the door-to-door garbage collection device, and improving its practicality. The pet transport cage should have multiple air holes on its sides to prevent pets from suffocating. Since residential areas are usually small, the time for the door-to-door garbage collection device to deliver pets is usually short, so the pet only stays temporarily in the pet transport cage. Therefore, the structure of the pet transport cage does not need to be complex.

[0057] In addition, the door-to-door garbage collection device can also arrive at multiple collection points near residents at set times every day, such as the entrance of the apartment building. Users can bring the garbage they need to dispose of to the designated collection point at a specified time without making an appointment, so as to put the garbage into the recycling bin module 30. Since the door-to-door garbage collection device shortens the distance between the collection point and the user, it is more convenient for users to dispose of garbage and increases their enthusiasm for garbage recycling and sorting.

[0058] Furthermore, when users need to dispose of garbage without prior appointment, or when garbage collection devices only arrive at collection points at scheduled times to wait for users, a multi-functional recycling bin 34 is designed because the type of garbage disposed of by the user is unknown. The structure of the multi-functional recycling bin 34 is similar to that of the used clothing recycling bin 31, the only difference being that the multi-functional recycling bin 34 has only one large recycling trough, instead of multiple separate clothing recycling troughs 311. This facilitates the collection of garbage of various sizes, especially larger items. When users need to dispose of garbage without prior appointment, or when garbage collection devices only arrive at collection points at scheduled times to wait for users, at least one of the receiving bins 11 contains the multi-functional recycling bin 34. The type of recycling bin module 30 placed in the other storage bins 11 is determined according to the installation frequency of different recycling bin modules 30 in the storage bins 11 in the historical records. For example, in this embodiment, there are two storage bins 11, and the frequency / number of times the waste clothing recycling bin 31 is installed in the storage bins 11 is relatively high. In this case, in addition to installing the multi-functional recycling bin 34 in one storage bin 11, the waste clothing recycling bin 31 can be installed in the other storage bin 11. Of course, when there are more than two storage bins 11, the installation frequency corresponding to different recycling bin modules 30 is sorted. The higher the installation frequency of the recycling bin module 30, the higher the installation priority.

[0059] In addition, a sign can be set on the outside of the recycling bin module 30 to remind users of the corresponding recyclable waste type. For example, a waste clothing recycling sign can be affixed to the outside of the waste clothing recycling bin 31, but this is not an isolated case.

[0060] Please see Figure 8 and Figure 9The specific structure of the intelligent mobile chassis 20 can be designed according to actual needs. For example, in some optional embodiments, the intelligent mobile chassis 20 includes a chassis housing 21, multiple wheels 22, a drive assembly 23, a control processing module 24, a positioning and navigation module, a power storage module 25, and a sensor module 26. The main body 10 is mounted on the chassis housing 21. The wheels 22 are rotatably mounted on the bottom of the chassis housing 21. The drive assembly 23 is mounted on the chassis housing 21 and is driven by the wheels 22. The control processing module 24, the positioning and navigation module, and the power storage module 25 are all mounted on the chassis housing 21. The control processing module 24 is electrically connected to the reservation module, the drive assembly 23, the positioning and navigation module, and the power storage module 25, respectively. The sensor module 26 is mounted on the side or bottom of the chassis housing 21 and is signal-connected to the control processing module 24. In this embodiment, there are four walking wheels 22. The drive assembly 23 can drive two walking wheels 22 to rotate, while the other two walking wheels 22 are responsible for controlling turning. Turning can be achieved by driving the walking wheels 22 through a servo motor. In turn, the walking wheels 22 drive the chassis housing 21 to move and turn. The drive assembly 23 is usually a drive motor assembly. Of course, the drive assembly 23 can also drive two walking wheels 22 to rotate and turn, while the other two walking wheels 22 are driven wheels and do not rotate actively.

[0061] The positioning and navigation module is used to locate the current position of the intelligent mobile chassis 20. This module typically uses a GPS positioning module. The sensor module 26 is used to inspect the environment surrounding the chassis housing 21. The sensor module 26 can be an infrared sensor module, an ultrasonic sensor module, etc. The control processor receives and processes information from the GPS positioning module and the sensor module 26, and then controls the drive component 23 to operate, thereby controlling the intelligent mobile chassis 20 to move to a designated position. The specific processing method is well-known to those skilled in the art and will not be described in detail here. In this embodiment, in addition to the ultrasonic sensor module, the sensor module 26 also includes a lidar module 261. The lidar module is mainly used for 2D / 3D map creation, thereby facilitating the perception of the surrounding environment. Of course, the specific working principle of the lidar module and how to utilize the information detected by the lidar module are well-known to those skilled in the art and will not be described in detail here. In this embodiment, in addition to the ultrasonic sensor module, the sensor module 26 also includes a lidar module 261. The lidar module is mainly used for 2D / 3D map creation, thereby facilitating the perception of the surrounding environment. The specific working principle of the lidar module and how to utilize the information detected by the lidar module are well-known techniques to those skilled in the art and will not be elaborated here. The lidar module 261 can be mounted on the chassis housing 21, for example, on the front side of the chassis housing 21. Alternatively, the lidar module 261 can be mounted on the top of the main compartment 10.

[0062] The energy storage module 25 is used to supply power to the drive assembly 23, the control processing module 24, the positioning and navigation module, the energy storage module 25, and the sensor module 26.

[0063] Of course, the technology of the intelligent mobile chassis 20 is already quite mature. It is commonly used in delivery or inspection scenarios. It can be equipped with functional components to meet different functional requirements. For example, intelligent service robots, self-service ordering robots, etc. often use the intelligent mobile chassis 20. Therefore, the structure of the intelligent mobile chassis 20 is not limited to the above.

[0064] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A door-to-door garbage collection device, characterized in that, include: The main compartment is provided with a number of storage compartments; An intelligent mobile chassis is installed at the bottom of the main body and is used to drive the main body to move. Multiple recycling bin modules, the recycling space of each recycling bin module corresponds to the type of recyclable waste to be contained, and some of the recycling bin modules are detachably installed in the containing bin; The reservation module, which is installed on the main compartment or the intelligent mobile chassis, is used to receive information about the type of waste to be recycled; The type of waste to be recycled is determined based on the type of waste that can be accommodated in the recycling space of each recycling bin module.

2. The door-to-door garbage collection device according to claim 1, characterized in that: The plurality of said recycling bin modules include at least two of the following: waste clothing recycling bin, waste household appliance recycling bin, waste book recycling bin, pet transport cage, and multi-functional recycling bin.

3. The door-to-door garbage collection device according to claim 1, characterized in that: One of the recycling bin modules is a used clothing recycling bin, which is equipped with multiple clothing recycling slots. The multiple clothing recycling slots are of different sizes and correspond to different types of clothing.

4. The door-to-door garbage collection device according to claim 1, characterized in that: One of the recycling bin modules is a used household appliance recycling bin, which is equipped with an appliance recycling trough, and the inner wall of the appliance recycling trough is equipped with multiple appliance hanging rods for hanging used household appliances.

5. The door-to-door garbage collection device according to claim 1, characterized in that: One of the recycling bin modules is a used household appliance recycling bin, which is equipped with an appliance recycling trough and a battery recycling trough, with the battery recycling trough located on one side of the appliance recycling trough.

6. The door-to-door garbage collection device according to claim 1, characterized in that: One of the recycling bin modules is a used book recycling bin, which is equipped with a large book recycling trough and a small book recycling trough arranged side by side. The width of the small book recycling trough is smaller than that of the large book recycling trough, and the length of the small book recycling trough is equal to the width of the large book recycling trough.

7. A door-to-door garbage collection device according to claim 6, characterized in that: The large book recycling bin and / or the small book recycling bin are equipped with movable book blocks, which can move along the length of the large book recycling bin or the small book recycling bin.

8. A door-to-door garbage collection device according to any one of claims 1 to 7, characterized in that: The intelligent mobile chassis includes a chassis shell, multiple wheels, a drive assembly, a control processing module, a positioning and navigation module, a power storage module, and a sensor module. The main body is mounted on the chassis shell. The wheels are rotatably mounted on the bottom of the chassis shell. The drive assembly is mounted on the chassis shell and is driven by the wheels. The control processing module, the positioning and navigation module, and the power storage module are all mounted on the chassis shell. The control processing module is electrically connected to the reservation module, the drive assembly, the positioning and navigation module, and the power storage module, respectively. The sensor module is located on the side or bottom of the chassis shell and is signal-connected to the control processing module.

9. A door-to-door garbage collection device according to any one of claims 1 to 7, characterized in that: The main body is equipped with an intelligent interactive panel, which has the reservation module built into it, and the intelligent interactive panel is electrically connected to the intelligent mobile chassis.

10. A door-to-door garbage collection device according to claim 9, characterized in that: The receiving compartment has an opening on one side, and an ejection mechanism is provided inside the receiving compartment. The ejection mechanism is detachably connected to the recycling compartment module, and the ejection mechanism can drive the recycling compartment module to extend out of or retract from the receiving compartment through the opening. The ejection mechanism is signal-connected to the intelligent interactive panel.

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