Self-transferring garbage can

Abstract

The utility model provides a self-transfer garbage can, which belongs to the technical field of garbage cans, and comprises a garbage can body, a side cover plate, a rear discharge door, a door locking assembly and a driving assembly, the garbage can body is of a square structure and is used for loading garbage; the side cover plates are arranged on the side walls of the two sides of the garbage can body correspondingly and used for adding garbage into the garbage can body through opening and closing. The rear discharging door is hinged to the side, adjacent to the two side cover plates, of the garbage can body, and the rear discharging door is used for achieving garbage loading and unloading through opening and closing; a hook is fixed to the center of the top of the side, opposite to the rear discharging door, of the garbage can body and used for connecting the self-transfer garbage can with a garbage truck so as to improve the garbage transfer efficiency. According to the self-transfer garbage can, the problems that an existing transfer garbage can is of a fixed design and is difficult to be matched with a transfer trolley, and garbage transfer is very difficult in a community with a narrow road can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage bins, and more specifically, relates to a self-transfer garbage bin. Background Art

[0002] A garbage bin is a container for storing garbage, also known as a waste bin or trash can, which refers to a place for putting garbage. Most of them are made of metal or plastic. When in use, a plastic bag is placed inside. When the garbage accumulates, the bag can be tied up and discarded. A trash can is a container in people's lives for "storing dirt and filth", and it is also a reflection of social culture. Its function is the same as that of a trash can. Generally, it is square or rectangular. Now there is a popular advertising garbage bin, which is commonly used in public places such as communities and parks. Along with the rapid economic development in China and the ever-changing urban construction, as people's living standards continue to improve, the requirements for the living environment of the cities where they live are also getting higher and higher. The transfer of urban domestic garbage is the most important step in daily life.

[0003] At present, due to the shortage of land resources, the roads in some communities, hospitals, and underground parking lots are narrow, and the height limit is relatively low, making it inconvenient for operating vehicles to drive in and collect garbage. How to classify and transport the garbage in communities, hospitals, and underground parking lots has become an urgent problem to be solved. Therefore, by optimizing the design of garbage temporary storage facilities and transfer plans to achieve rapid garbage cleaning and transportation, there is a practical need for environmental sanitation units and environmental protection.

[0004] The existing transfer garbage bins are of a fixed design, which is difficult to cooperate with transfer vehicles, and it is very difficult to transfer garbage in communities with narrow roads. Content of the Utility Model

[0005] In view of this, the utility model provides a self-transfer garbage bin, which can solve the problems that the existing transfer garbage bins are of a fixed design, difficult to cooperate with transfer vehicles, and very difficult to transfer garbage in communities with narrow roads.

[0006] The utility model is implemented as follows:

[0007] The present utility model provides a self-transporting garbage bin, which includes a garbage bin body, side cover plates, a rear discharge door, a door locking assembly, and a driving assembly. The garbage bin body is of a square structure and is used for loading garbage. The side cover plates are provided on both side walls of the garbage bin body, and the side cover plates are used to add garbage into the interior of the garbage bin body by opening and closing. The rear discharge door is hinged on one side of the garbage bin body adjacent to the two side cover plates, and the rear discharge door is used to load and unload garbage by opening and closing. A hook is fixed at the center position of the top of the side of the garbage bin body opposite to the position of the rear discharge door, and the hook is used to connect the self-transporting garbage bin with a garbage truck to improve the garbage transfer efficiency. The door locking assembly is arranged between the rear discharge door and the garbage bin body, and the door locking assembly is used to lock the rear discharge door. The driving assembly is arranged at the bottom of the garbage bin body, and the driving assembly is used to drive the self-transporting garbage bin to move autonomously to quickly pass through narrow sections.

[0008] The garbage bin body includes two parts, namely a functional compartment and a garbage compartment. The functional compartment is on the side of the garbage bin body close to the hook, and the garbage compartment is on the side of the garbage bin body close to the rear discharge door.

[0009] The bottom of the garbage bin body is provided with a longitudinally concave-convex strengthening surface, which is used to enhance the strength of the bottom of the self-transporting garbage bin.

[0010] On the basis of the above technical solutions, a self-transporting garbage bin of the present utility model can also be improved as follows:

[0011] Among them, the driving assembly includes 4 wheels arranged at the bottom of the garbage bin body, which are divided into two groups. The two wheels on the side close to the rear discharge door are rear wheels, and the two wheels on the side far from the rear discharge door are front wheels.

[0012] The driving assembly further includes a front driving and steering assembly arranged between the two front wheels, and the front driving and steering assembly is used to drive the self-transporting garbage bin to move and turn.

[0013] The driving assembly further includes a power assembly, a rear-wheel driving mechanism, and a rear support wheel assembly. The power assembly is arranged in the functional compartment of the garbage bin body and is used to provide power for the movement, turning, and locking of the self-transporting garbage bin. The rear-wheel driving mechanism is arranged inside the two rear wheels and is used to drive the rear wheels to rotate to drive the self-transporting garbage bin to move. The rear support wheel assembly is arranged at a position on the side of the two front wheels far from the two rear wheels and is used to provide support and guidance when the self-transporting garbage bin is hooked up.

[0014] Further, there are two rear support wheel assemblies, which are respectively arranged at the bottom sides of the garbage box body and are close to the two rear wheels; when the self-transfer garbage bin is placed horizontally, the height of the rear support wheel assembly from the ground is higher than the height of the four wheels from the ground, and is used for supporting and guiding when the self-transfer garbage bin is lifted and tilted;

[0015] The projection center positions of the four wheels at the bottom of the garbage box body and the two rear support wheel assemblies on the horizontal plane are on two parallel horizontal lines.

[0016] Further, the front drive and steering assembly includes a wheel frame, a wheel set, a swing rod, a steering oil cylinder and a shock pad. The wheel frame is hinged to the garbage box body through a hinge seat; the swing rod is connected to the wheel frame through the steering oil cylinder, and the wheel set is arranged between the swing rod and the wheel frame; the shock pad is arranged on the wheel for reducing the power during movement.

[0017] Further, the rear wheel drive mechanism includes a drive motor, and the output shaft of the drive motor is connected to the rear wheel for driving the rear wheel to rotate.

[0018] Further, the power assembly includes a battery pack, and the battery pack is electrically connected to the first oil cylinder, the steering oil cylinder and the rear wheel drive mechanism.

[0019] Further, the side cover plate includes a hinge part and an opening / closing part. The hinge part and the opening / closing part are integrally arranged. The hinge part is an arc structure, and one end of it is hinged to the side wall of the garbage box body through a hinge shaft; the opening / closing part is arranged parallel to the side wall of the garbage box body, and a handle is arranged at its bottom for assisting in opening and closing the side cover plate; the opening / closing part and the garbage box body are locked and fixed through a fixing component. The fixing component is at least one and is arranged parallel between the opening / closing part and the garbage box body; the fixing component includes a first support, a second support, a fixing piece and a rotating handle. The first support is fixed at the bottom position of the opening / closing part, and is specifically in a shape bent away from the opening / closing part. The second support is fixed on the side wall of the garbage box body. The fixing piece is arranged on the second support, and the rotating handle is sleeved inside the second support. The rotating handle rotates on the second support so that the fixing piece locks the first support within the range of the second support by changing the distance; the length of the fixing piece is equal to the length of the straight-line distance from the lowest point of the arc of the first support to the second support;

[0020] At least one groove is arranged at the bottom of the opening / closing part. The groove is a square structure, and the handle is fixed in the groove.

[0021] Further, the size of the rear discharge door is the same as the cross-sectional size of the garbage bin body. Its top is connected to the top wall of the garbage bin body through a connecting member. There are at least two connecting members, which are respectively arranged at the positions between the garbage bin body and the rear discharge door; the connecting member includes a support seat, a rotating shaft and a rotating member. The support seat is fixed on the garbage bin body, the rotating member is welded on the rear discharge door, and the positions of the support seat and the rotating member are correspondingly arranged; the rotating shaft is arranged on the support seat, and the rotating member is sleeved on the rotating shaft and is used to rotate on the rotating shaft to drive the rear discharge door to open and close;

[0022] The rotating shaft is arranged parallel to the rear discharge door, and bolts are arranged on both sides of the position where it is connected to the support seat. The bolts are used to fixedly connect the rotating shaft and the support seat and adjust the tightness; the position of the support seat that accommodates the rotating shaft is set as a square groove, and the width of the square groove is greater than the thickness of the rotating member;

[0023] The rotating member includes a bolt fixing member and a reinforcing rib. The bolt fixing member is fixed on the top of the rear discharge door through bolts. The reinforcing rib is L-shaped and is welded and fixed to the top and side of the bolt fixing member to enhance the support strength of the rotating member.

[0024] Further, the door locking assembly includes a lock seat, a first oil cylinder, a connecting rotating shaft and a lock plate. The lock seat is fixed at the bottom of the garbage bin body, corresponding to the position of the rear discharge door. A first oil cylinder is fixed on one side of the lock seat. The output shaft of the first oil cylinder is connected to the connecting rotating shaft. The lock plate is sleeved on the connecting rotating shaft. The first oil cylinder is used to drive the lock plate to rotate through the connecting rotating shaft to lock the rear discharge door;

[0025] The lock plate is of an L-shaped structure, and the two right-angled sides of its L shape are respectively clamped with the bottom and side of the rear discharge door. The length of one right-angled side of the lock plate parallel to the bottom of the garbage bin body is the same as the length of the connecting rotating shaft from the rear discharge door.

[0026] Further, a sealing strip is arranged on one side of the position where the rear discharge door contacts the garbage bin body. The sealing strip is used to seal the inside of the garbage bin body; the sealing strip is an elastic sealing strip, which is used to reduce the vibration generated during the opening and closing process of the rear discharge door.

[0027] The beneficial effects of adopting the above improvement scheme are as follows: Garbage bin body: A square bin body, usually made of durable metal or plastic, with sufficient strength and durability. It provides a garbage storage space to protect the internal garbage from the external environment. It enhances the durability and waterproofness of the garbage bin, ensuring long-term use and reducing maintenance requirements.

[0028] Side cover: Installed on the side walls of the garbage bin, it can be opened and closed to add garbage inside. It is convenient for users to put garbage in and reduce the interference of the external environment on the garbage inside the garbage bin. It improves the convenience of user operation, strengthens the sealing of the garbage bin, and reduces the possibility of odor and garbage overflow.

[0029] Rear unloading door: Located on one side of the garbage box, it can be opened and closed to load and unload garbage. It is convenient for garbage collection vehicles to collect and unload garbage. It improves the efficiency of garbage disposal, reduces the labor intensity of garbage disposal personnel, and speeds up the transportation efficiency of garbage collection vehicles.

[0030] Hook: fixed at the top center of the garbage bin, used to connect to the garbage truck to improve the efficiency of garbage transfer. Ensure a safe connection between the garbage bin and the collection vehicle to prevent the garbage bin from moving or falling off during transfer. Optimize the garbage collection process, reduce operating errors and accidental damage, and improve overall efficiency and safety.

[0031] Locking door assembly: used to lock the rear discharge door to ensure the safety of the garbage bin during transportation. Prevent the rear discharge door from opening accidentally and protect the garbage inside the garbage bin from external influences. Enhance the operational safety of the garbage bin and reduce the risk of garbage leakage and environmental pollution.

[0032] Drive assembly: Installed at the bottom of the trash bin, used to drive the trash bin to move autonomously, especially to move quickly in narrow sections. Improve the mobility and flexibility of the trash bin, reduce the physical exertion of operators. Optimize the adaptability of the trash bin to different terrains and operating requirements, and improve operating efficiency and safety.

[0033] Compared with the prior art, the beneficial effects of the self-transporting garbage bin provided by the utility model are:

[0034] 1. The utility model designs a self-operating garbage collection box and a box moving device, which can realize the translation of the box without the aid of other devices, and has a simple structure, and is quick and convenient.

[0035] 2. The power source of the utility model is the power system of the vehicle itself. Since the location of the collection box cannot be determined to be placed in one place, such as when the stacking point is replaced, there is no need to set up an additional power drive device, which is low in cost and saves construction costs;

[0036] 3. The operation scheme of the utility model occupies a small space and does not require the reservation of a large additional site. The garbage disposal site is clean and tidy, effectively protecting the on-site environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the description of the embodiments of the present utility model. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0038] Figure 1 is a schematic structural view of a self-transfer trash bin;

[0039] Figure 2 is a schematic structural view of a side cover plate;

[0040] Figure 3 is a schematic structural view of a fixing component;

[0041] Figure 4 is a schematic structural view of a rear discharge door and a door locking component;

[0042] Figure 5 is a schematic structural view of a hook;

[0043] Figure 6 is a schematic structural view of a connecting piece;

[0044] Figure 7 is a schematic structural view of a driving component;

[0045] In the drawings, the list of components represented by each reference numeral is as follows:

[0046] 10. Trash box body; 11. Hook; 20. Side cover plate; 21. Hinge part; 22. Opening and closing part; 23. Fixing component; 231. First support; 232. Second support; 233. Fixing piece; 234. Rotating handle; 30. Rear discharge door; 31. Connecting piece; 311. Support seat; 312. Rotating shaft; 313. Rotating piece; 40. Door locking component; 41. Lock seat; 42. First oil cylinder; 43. Connecting rotating shaft; 44. Lock plate; 50. Driving component; 51. Front driving and steering component; 511. Wheel frame; 512. Wheel set; 513. Swing rod; 514. Steering oil cylinder; 515. Shock pad; 52. Power component; 53. Rear wheel driving mechanism; 54. Rear support wheel component. Detailed implementation manners

[0047] To make the purposes, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model.

[0048] Such as Figure 1-7As shown in the figure, it is an embodiment of a self - transporting garbage bin provided by the present utility model. In this embodiment, it includes a garbage bin body 10, side covers 20, a rear discharge door 30, a door locking assembly 40, and a driving assembly 50. The garbage bin body 10 is of a square structure and is used for loading garbage. Side covers 20 are provided on both side walls of the garbage bin body 10, and the side covers 20 are used to add garbage into the interior of the garbage bin body 10 by opening and closing. A rear discharge door 30 is hinged on one side of the garbage bin body 10 adjacent to the two side covers 20, and the rear discharge door 30 is used to load and unload garbage by opening and closing. A hook 11 is fixed at the center of the top of the side of the garbage bin body 10 opposite to the rear discharge door 30, and the hook 11 is used to connect this self - transporting garbage bin to a garbage truck to improve the garbage transfer efficiency. A door locking assembly 40 is provided between the rear discharge door 30 and the garbage bin body 10, and the door locking assembly 40 is used to lock the rear discharge door 30. A driving assembly 50 is provided at the bottom of the garbage bin body 10, and the driving assembly 50 is used to drive this self - transporting garbage bin to move autonomously to quickly pass through narrow sections.

[0049] The garbage bin body 10 includes two parts, namely a functional compartment and a garbage compartment. The functional compartment is on the side of the garbage bin body 10 close to the hook 11, and the garbage compartment is on the side of the garbage bin body 10 close to the rear discharge door 30.

[0050] The bottom of the garbage bin body 10 is set as a longitudinally concave - convex strengthening surface, which is used to enhance the strength of the bottom of this self - transporting garbage bin.

[0051] Among them, in the above - mentioned technical solution, the driving assembly 50 includes 4 wheels provided at the bottom of the garbage bin body 10, which are divided into two groups. The two wheels on the side close to the rear discharge door 30 are rear wheels, and the two wheels on the side far from the rear discharge door 30 are front wheels.

[0052] The driving assembly 50 further includes a front - drive steering assembly 51 provided between the two front wheels, and the front - drive steering assembly 51 is used to drive this self - transporting garbage bin to move and turn.

[0053] The driving assembly 50 further includes a power assembly 52, a rear - wheel drive mechanism 53, and a rear - support wheel assembly 54. The power assembly 52 is arranged in the functional compartment of the garbage bin body 10 and is used to provide power for the movement, turning, and locking of this self - transporting garbage bin. The rear - wheel drive mechanism 53 is arranged inside the two rear wheels and is used to drive the rear wheels to rotate to drive this self - transporting garbage bin to move. The rear - support wheel assembly 54 is arranged at a position on the side of the two front wheels far from the two rear wheels and is used to support and guide when this self - transporting garbage bin is hooked up.

[0054] Further, in the above technical solution, there are two rear support wheel assemblies 54, which are respectively arranged at the bottom on both sides of the garbage box body 10 and are close to the two rear wheels; when the self-transfer garbage bin is placed horizontally, the height of the rear support wheel assembly 54 from the ground is higher than the height of the four wheels from the ground, and is used for supporting and guiding when the self-transfer garbage bin is hooked and tilted.

[0055] The central positions of the projections of the four wheels at the bottom of the garbage box body 10 and the two rear support wheel assemblies 54 on the horizontal plane are on two parallel horizontal lines.

[0056] Using a battery as the power source, an electric motor drives a hydraulic pump to provide a hydraulic source, and a hydraulic motor is used to drive the travel. It can realize two-wheel drive for the front wheels and four-wheel drive for the front and rear wheels. It travels in the front-wheel drive on flat roads. When encountering a slope section, it switches from two-wheel drive to four-wheel drive, and the motor has a large torque to achieve uphill and downhill. The front wheels with steering are controlled by a controller, which is continuous and accurate to realize various functions.

[0057] Further, in the above technical solution, the front drive and steering assembly 51 includes a wheel frame 511, a wheel set 512, a swing rod 513, a steering oil cylinder 514, and a shock pad 515. The wheel frame 511 is hinged to the garbage box body 10 through a hinge seat; the swing rod 513 is connected to the wheel frame 511 through the steering oil cylinder 514, and a wheel set 512 is arranged between the swing rod 513 and the wheel frame 511; a shock pad 515 is arranged on the wheel to reduce the power during movement.

[0058] Further, in the above technical solution, the rear wheel drive mechanism 53 includes a drive motor, and the output shaft of the drive motor is connected to the rear wheel for driving the rear wheel to rotate.

[0059] Further, in the above technical solution, the power assembly 52 includes a battery pack, and the battery pack is electrically connected to the first oil cylinder 42, the steering oil cylinder 514, and the rear wheel drive mechanism 53.

[0060] Further, in the above technical solution, the side cover plate 20 includes a hinge portion 21 and an opening / closing portion 22. The hinge portion 21 and the opening / closing portion 22 are integrally provided. The hinge portion 21 is an arc-shaped structure, and one end of it is hinged to the side wall of the garbage box body 10 through a hinge shaft; the opening / closing portion 22 is arranged parallel to the side wall of the garbage box body 10, and a handle is provided at the bottom thereof for assisting in opening and closing the side cover plate 20; the opening / closing portion 22 and the garbage box body 10 are locked and fixed through a fixing component 23. The fixing component 23 is at least one and is arranged at a position between the opening / closing portion 22 and the garbage box body 10 in parallel; the fixing component 23 includes a first support 231, a second support 232, a fixing member 233 and a rotary handle 234. The first support 231 is fixed at the bottom position of the opening / closing portion 22, and it is specifically in a shape bent away from the opening / closing portion 22. The second support 232 is fixed on the side wall of the garbage box body 10. The fixing member 233 is arranged on the second support 232. The rotary handle 234 is sleeved inside the second support 232. The rotation of the rotary handle 234 on the second support 232 enables the fixing member 233 to lock the first support 231 within the range of the second support 232 by changing the distance; the length of the fixing member 233 is equal to the length of the straight-line distance from the lowest point of the arc of the first support 231 to the second support 232;

[0061] At least one groove is provided at the bottom of the opening / closing portion 22. The groove is a square structure, and the handle is fixed in the groove.

[0062] Further, in the above technical solution, the size of the rear discharge door 30 is the same as the cross-sectional size of the garbage box body 10. Its top is connected to the top wall of the garbage box body 10 through a connecting member 31. The connecting member 31 includes at least two and is respectively arranged at positions between the garbage box body 10 and the rear discharge door 30; the connecting member 31 includes a support seat 311, a rotating shaft 312 and a rotating member 313. The support seat 311 is fixed on the garbage box body 10, and the rotating member 313 is welded on the rear discharge door 30. The positions of the support seat 311 and the rotating member 313 are correspondingly arranged; a rotating shaft 312 is provided on the support seat 311, and the rotating member 313 is sleeved on the rotating shaft 312 for rotating on the rotating shaft 312 to drive the rear discharge door 30 to open and close;

[0063] The rotating shaft 312 is arranged parallel to the rear discharge door 30, and bolts are provided on both sides of the position where it is connected to the support seat 311 for fixedly connecting the rotating shaft 312 and the support seat 311 and adjusting the tightness; the position of the support seat 311 for accommodating the rotating shaft 312 is set as a square groove, and the width of the square groove is greater than the thickness of the rotating member 313;

[0064] The rotating part 313 includes a bolt fixing part and a reinforcing rib. The bolt fixing part is fixed to the top of the rear discharge door 30 by bolts. The reinforcing rib is L-shaped and is welded and fixed to the top and side of the bolt fixing part to enhance the supporting strength of the rotating part 313.

[0065] Further, in the above technical solution, the door locking assembly 40 includes a lock seat 41, a first oil cylinder 42, a connecting rotating shaft 43, and a lock plate 44. The lock seat 41 is fixed to the bottom of the garbage box body 10 and corresponds to the position of the rear discharge door 30. A first oil cylinder 42 is fixed to one side of the lock seat 41. The output shaft of the first oil cylinder 42 is connected to the connecting rotating shaft 43. The lock plate 44 is sleeved on the connecting rotating shaft 43. The first oil cylinder 42 is used to drive the lock plate 44 to rotate through the connecting rotating shaft 43 to lock the rear discharge door 30.

[0066] The lock plate 44 is of an L-shaped structure, and the two right-angled sides of its L shape are respectively engaged with the bottom and side of the rear discharge door 30. The length of one right-angled side of the lock plate 44 parallel to the bottom of the garbage box body 10 is the same as the length of the connecting rotating shaft 43 from the rear discharge door 30.

[0067] Further, in the above technical solution, a sealing strip is provided on one side of the position where the rear discharge door 30 contacts the garbage box body 10. The sealing strip is used to seal the inside of the garbage box body 10; the sealing strip is an elastic sealing strip, which is used to reduce the vibration generated during the opening and closing process of the rear discharge door 30.

[0068] During use, there are side covers on both side walls of the garbage box body, and these side covers can be opened outward by hinges. Open the side covers to add garbage to the inside of the garbage bin. After opening the side covers, the garbage can be added to the inside of the garbage box body from the side. The opening and closing design of the side covers makes this process more convenient. After loading is completed, close the side covers again to ensure that the garbage inside the garbage box body will not overflow or be affected externally. There is a rear discharge door at a position on one side of the garbage box body close to the rear discharge door. This door can be opened and closed to realize the loading and unloading operation of garbage. A hook is fixed at the center position of the top of the garbage box body for connecting the garbage bin to the garbage truck. Connecting the hook can improve the efficiency of garbage transfer. A door locking assembly is provided between the rear discharge door and the garbage box body to lock the rear discharge door to ensure that it will not open accidentally during transportation. The bottom of the garbage box body is equipped with a driving assembly, usually including four wheels. These wheels can be driven by a power assembly, enabling the garbage bin to move independently, especially through narrow sections. The front drive steering assembly in the driving assembly is responsible for the movement and steering of the garbage bin. This assembly realizes the steering function through components such as a wheel frame, a swing rod, and a steering oil cylinder. A support wheel assembly is also provided at the rear of the garbage bin to provide a support and guiding function when the garbage bin is lifted.

[0069] Specifically, the principle of the present utility model is as follows: When in use, the garbage collection box is placed at a predetermined position according to the plan or requirements. Open the upper cover of the garbage collection box, and the garbage is put in a bagged manner. After the garbage collection box is filled, close the upper cover to seal the box body; the garbage bin obtains power by connecting with a power device, and the driving motor drives the wheels to make the box body move automatically. The front wheels have a steering function, which can make the box body turn according to the path. Make the garbage collection box drive to the main road of the community to facilitate the transfer by the carriage-removable garbage truck; The transfer of self-transported garbage: After the box body walks to a spacious area, the carriage-removable garbage truck puts down the empty box of the garbage collection box, then drives to the original position, and loads the full box body onto the vehicle through the loading function of the vehicle for long-distance transportation.

Claims

1. A self-transporting garbage bin, characterized in that: The invention comprises a garbage box (10), a side cover (20), a rear unloading door (30), a door lock assembly (40) and a drive assembly (50); the garbage box (10) is a square structure and is used for loading garbage; the side cover (20) is arranged on both side walls of the garbage box (10); the side cover (20) is used for adding garbage into the interior of the garbage box (10) by opening and closing; the garbage box (10) is hingedly connected with the rear unloading door (30) on one side adjacent to the two side cover plates (20); the rear unloading door (30) is used for loading and unloading garbage by opening and closing; A hook (11) is fixed at the center of the top of the side of the garbage box (10) opposite to the rear discharge door (30), and the hook (11) is used to connect the self-transfer garbage box to a garbage truck to improve the garbage transfer efficiency; the locking door assembly (40) is arranged between the rear discharge door (30) and the garbage box (10), and the locking door assembly (40) is used to lock the rear discharge door (30); the driving assembly (50) is arranged at the bottom of the garbage box (10), and the driving assembly (50) is used to drive the self-transfer garbage box to move autonomously so as to quickly pass through a narrow road section; The garbage box (10) comprises two parts, namely a functional bin and a garbage bin. The functional bin is a side of the garbage box (10) close to the hook (11), and the garbage bin is a side of the garbage box (10) close to the rear unloading door (30). The bottom of the garbage box body (10) is arranged as a longitudinal concave-convex reinforcement surface, which is used to enhance the strength of the bottom of the self-transporting garbage box.

2. A self-transporting garbage bin according to claim 1, characterized in that: The driving assembly (50) comprises four wheels arranged at the bottom of the garbage box (10), which are divided into two groups, the two wheels on the side close to the rear discharge door (30) are rear wheels, and the two wheels on the side away from the rear discharge door (30) are front wheels; The driving assembly (50) further comprises a front driving steering assembly (51) arranged between the two front wheels, and the front driving steering assembly (51) is used to drive the self-transporting garbage container to move and turn; The driving assembly (50) further comprises a power assembly (52), a rear wheel driving mechanism (53) and a rear supporting wheel assembly (54); the power assembly (52) is arranged in a functional compartment of the garbage bin body (10) and is used to provide power for the movement, steering and locking of the self-transporting garbage bin; the rear wheel driving mechanism (53) is arranged inside the two rear wheels and is used to drive the rear wheels to rotate so as to drive the self-transporting garbage bin to move; the rear supporting wheel assembly (54) is arranged at a side position of the two front wheels away from the two rear wheels and is used to provide support and guidance when the self-transporting garbage bin is hooked up.

3. A self-transporting garbage bin according to claim 2, characterized in that: The rear support wheel assembly (54) comprises two, which are respectively arranged at the bottom of both sides of the garbage box body (10) and are close to the two rear wheels; when the self-transporting garbage box is placed horizontally, the height of the rear support wheel assembly (54) from the ground is higher than the height of the four wheels from the ground, and is used for supporting and guiding when the self-transporting garbage box is hooked up and tilted; The projection centers of the four wheels at the bottom of the garbage box body (10) and the two rear support wheel assemblies (54) on the horizontal plane are located on two parallel horizontal lines.

4. A self-transporting garbage bin according to claim 3, characterized in that: The front drive steering assembly (51) comprises a wheel frame (511), a wheel set (512), a swing arm (513), a steering cylinder (514) and a shock absorbing pad (515); the wheel frame (511) is hinged to the garbage box body (10) via a hinge seat; the swing arm (513) is connected to the wheel frame (511) via the steering cylinder (514); the wheel set (512) is arranged between the swing arm (513) and the wheel frame (511); the shock absorbing pad (515) is arranged on the wheel to reduce the power during movement.

5. A self-transporting garbage bin according to claim 4, characterized in that: The rear wheel driving mechanism (53) comprises a driving motor, the output shaft of which is connected to the rear wheel and is used to drive the rear wheel to rotate.

6. A self-transporting garbage bin according to claim 5, characterized in that: The power assembly (52) comprises a battery pack, and the battery pack is electrically connected to the first oil cylinder (42), the steering oil cylinder (514) and the rear wheel drive mechanism (53).

7. A self-transporting garbage bin according to claim 6, characterized in that: The side cover plate (20) comprises a hinged portion (21) and an opening and closing portion (22), wherein the hinged portion (21) and the opening and closing portion (22) are integrally arranged, wherein the hinged portion (21) is an arc-shaped structure, and one end of the hinged portion is hingedly arranged with the side wall of the garbage bin (10) via a hinge shaft; the opening and closing portion (22) is arranged parallel to the side wall of the garbage bin (10), and a handle is arranged at the bottom thereof, and the handle is used to assist in opening and closing the side cover plate (20); the opening and closing portion (22) and the garbage bin (10) are locked and fixed by a fixing assembly (23), and the fixing assembly (23) is at least one and is arranged parallel to the position between the opening and closing portion (22) and the garbage bin (10); the fixing assembly (23) comprises a first support (231), a second support (232), and a fixing member (233). and a rotating handle (234), wherein the first support (231) is fixed at the bottom position of the opening and closing portion (22), and is specifically in a shape bent in a direction away from the opening and closing portion (22); the second support (232) is fixed on the side wall of the garbage bin (10); the fixing member (233) is arranged on the second support (232); the rotating handle (234) is sleeved inside the second support (232); the rotating handle (234) rotates on the second support (232) so that the fixing member (233) locks the first support (231) within the range of the second support (232) by changing the distance; the length of the fixing member (233) is equal to the length of the straight-line distance from the lowest point of the arc of the first support (231) to the second support (232); The bottom of the opening and closing portion (22) is provided with at least one groove, the groove is a square structure, and the handle is fixed in the groove.

8. A self-transporting garbage bin according to claim 7, characterized in that: The size of the rear unloading door (30) is the same as the cross-sectional size of the garbage bin (10), and the top of the rear unloading door (30) is connected to the top wall of the garbage bin (10) via a connecting piece (31). The connecting piece (31) includes at least two connecting pieces, which are respectively arranged at positions between the garbage bin (10) and the rear unloading door (30); the connecting piece (31) includes a support seat (311), a rotating shaft (312) and a rotating piece (313); the support seat (311) is fixed on the garbage bin (10), and the rotating piece (313) is welded on the rear unloading door (30); the support seat (311) and the rotating piece (313) are arranged correspondingly; the supporting seat (311) is provided with the rotating shaft (312), and the rotating piece (313) is sleeved on the rotating shaft (312) and is used to rotate on the rotating shaft (312) to drive the rear unloading door (30) to open and close; The rotating shaft (312) is arranged in parallel with the rear discharge door (30), and bolts are arranged on both sides of the position where the rotating shaft (312) is connected to the support seat (311), and the bolts are used to fix the rotating shaft (312) and the support seat (311) and adjust the tightness; the position of the support seat (311) accommodating the rotating shaft (312) is arranged as a square groove, and the width of the square groove is greater than the thickness of the rotating member (313); The rotating member (313) comprises a bolt fixing member and a reinforcing rib, wherein the bolt fixing member is fixed to the top of the rear discharge door (30) by bolts, and the reinforcing rib is L-shaped and is welded and fixed to the top and side of the bolt fixing member to strengthen the supporting strength of the rotating member (313).

9. A self-transporting garbage bin according to claim 8, characterized in that: The door lock assembly (40) comprises a lock seat (41), a first oil cylinder (42), a connecting shaft (43) and a lock plate (44); the lock seat (41) is fixed to the bottom of the garbage bin (10) and corresponds to the position of the rear unloading door (30); the first oil cylinder (42) is fixed to one side of the lock seat (41); the output shaft of the first oil cylinder (42) is connected to the connecting shaft (43); the lock plate (44) is sleeved on the connecting shaft (43); the first oil cylinder (42) is used to drive the lock plate (44) to rotate through the connecting shaft (43) to lock the rear unloading door (30); The locking plate (44) is an L-shaped structure, and the two right-angled sides of the L-shape are respectively engaged with the bottom and side of the rear unloading door (30), and the length of a right-angled side of the locking plate (44) parallel to the bottom of the garbage bin (10) is the same as the length of the connecting shaft (43) from the rear unloading door (30).

10. A self-transporting garbage bin according to claim 9, characterized in that: A sealing strip is provided on one side of the position where the rear unloading door (30) contacts the garbage bin (10), and the sealing strip is used to seal the interior of the garbage bin (10); the sealing strip is an elastic sealing strip and is used to reduce vibration generated by the rear unloading door (30) during the opening and closing process.

Images