CN222409547U - Urban intelligent classification dustbin - Google Patents

Abstract

The utility model discloses an urban intelligent classification dustbin which comprises a main dustbin body and a classification collecting box, wherein the main dustbin body is provided with a first throwing port and a second throwing port, a first baffle is arranged in the first throwing port, the classification collecting box is placed in the main dustbin body through a positioning assembly, a supporting assembly is arranged in the main dustbin body, and an identification device, a tipping bucket turning mechanism, a telescopic limiting mechanism and a controller are arranged in the main dustbin body. The urban intelligent classification dustbin can accurately throw the identified garbage into the corresponding classification collecting box, and has good garbage classification effect.

Description

Urban intelligent classification dustbin

Technical Field

The utility model relates to the technical field of classified garbage cans, in particular to an intelligent urban classified garbage can.

Background

The garbage classification refers to classification into a plurality of types with different attributes according to different components, attributes, utilization values, influence on the environment and requirements of different treatment modes of the household garbage, so that the garbage recycling and disposal are facilitated. The purpose of garbage classification is to recycle recycled products, including material utilization and energy utilization, by utilizing the existing production capacity for the purpose of separating and disposing wastes, and to landfill garbage which is temporarily unavailable. The garbage classification can recycle resources without wasting more resources, thereby achieving energy conservation and environmental protection.

Chinese patent (CN 219729253U) discloses an intelligent classification dustbin, which, although achieving automatic classification of garbage to some extent, has some problems in practical use. When this intelligence classification dustbin collects rubbish after discernment, through rubbish drop into classification incasement after falling into corresponding position on throwing into the frame by gravity downwardly sliding, however some rubbish that frictional force is great often not reach corresponding position and just stopped on throwing into the frame, and then lead to follow-up rubbish to throw into the accumulational problem on the frame, rubbish classification effect is not good.

Disclosure of utility model

In view of the above-mentioned drawbacks or shortcomings in the prior art, it is desirable to provide an urban intelligent classification dustbin, which can accurately throw identified garbage into a corresponding classification collecting box, and has a good garbage classification effect.

The utility model provides an urban intelligent classification dustbin, which comprises a main dustbin body and a plurality of classification collecting boxes with open tops, wherein the classification collecting boxes are arranged in the main dustbin body;

The front surface of the main box body is close to the top, a first input port is formed in the first input port, a first baffle is arranged in the first input port, and the top end of the first baffle is hinged with the first input port;

The classifying and collecting boxes are placed in the main box body through a positioning assembly, so that a plurality of classifying and collecting boxes are uniformly distributed along a first direction, and the first direction is parallel to the front surface of the main box body; a supporting component for supporting the classifying collection box is arranged in the main box body, so that the classifying collection box is inclined from bottom to top in the direction close to the first input port;

The garbage sorting and transporting device comprises a main box body, wherein a first throwing opening is formed in the main box body, a recognition device used for sorting and recognizing garbage is arranged above the first throwing opening in the main box body, a tipping bucket turning and throwing mechanism is arranged below the first throwing opening in the main box body and used for throwing the garbage recognized by the recognition device into a corresponding sorting collecting box, a telescopic limiting mechanism is arranged on one side of the first throwing opening in the main box body and used for blocking the first baffle in the garbage turning and throwing process of the tipping bucket turning and throwing mechanism, and a controller is arranged in the main box body and is electrically connected with the recognition device, the tipping bucket turning and throwing mechanism and the telescopic limiting mechanism.

Further, be provided with the case lid in the second is thrown into the mouth, the both sides at case lid middle part pass through axostylus axostyle and bearing with the second is thrown into the mouth and is rotated and is connected, the fixed balancing weight that is provided with of bottom surface of case lid, balancing weight is parallel to be located under the axis of axostylus axostyle, the top surface of case lid be provided with classification collection box one-to-one's classification sign.

Further, an ultraviolet disinfection lamp is arranged above the classifying collection box in the main box body.

Further, the back of the main box body is provided with box doors corresponding to the classifying collection boxes one by one, and a turning tongue lock is arranged between the box doors and the main box body.

Further, the classifying and collecting box comprises a box body, four rollers which are in rectangular distribution are arranged at the bottom of the box body, and buckling grooves are respectively formed in two ends of the box body along the direction perpendicular to the first direction.

Further, the support assembly comprises a support fixedly arranged on the front side in the main box body, a first support inclined plane is arranged on one side, away from the front side of the main box body, of the support, the first support inclined plane is inclined by 5-10 degrees from top to bottom in the direction away from the front side of the main box body, parallel rubber support bars are uniformly distributed on the first support inclined plane, a second support inclined plane is arranged at the bottom in the main box body, and the second support inclined plane is inclined by 5-10 degrees from bottom to top in the direction away from the front side of the main box body.

Further, the locating component comprises locating plates which are fixedly arranged on the second supporting inclined plane and located on two sides of the classifying collection box, and one end, far away from the front face of the main box, of each locating plate is inclined outwards to form a guide plate.

Further, the tipping bucket turning mechanism comprises a sliding rod, a screw rod and a moving seat which are arranged in the main box body, the axes of the sliding rod and the screw rod are parallel to the first direction, two ends of the sliding rod are respectively and fixedly connected with the inner wall of the main box body, two ends of the screw rod are respectively and rotatably connected with the inner wall of the main box body through bearings, one end of the screw rod is provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear, a driving motor for driving the second bevel gear to rotate is fixedly arranged on the main box body, the moving seat is in sliding sleeve joint with the sliding rod and in threaded sleeve joint with the screw rod, the tip of the moving seat is provided with a tipping bucket, one side, far away from the front side of the main box body, of the tipping bucket is rotatably connected with the moving seat through a rotating shaft, one end of the rotating shaft is fixedly sleeved with a first gear, the first gear is meshed with a second gear, and a turning motor for driving the second gear to rotate is arranged in the moving seat.

Further, a chute is fixedly connected to the inner side of the first feeding port, and the bottom end of the chute extends to the upper side of the tipping bucket and does not affect the overturning of the tipping bucket.

Further, the telescopic limiting mechanism comprises an electric telescopic cylinder fixedly arranged in the main box body and positioned at one side of the first input port, the telescopic end of the electric telescopic cylinder extends to the first input port along the first direction, the telescopic end of the electric telescopic cylinder is fixedly connected with a stop lever, and one side of the chute is provided with an avoidance port corresponding to the stop lever.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The garbage bin is provided with the identification device and the tipping bucket transfer mechanism, the garbage is classified and identified through the identification device, the identified garbage is directly transferred and input above the corresponding classified collection box by the tipping bucket transfer mechanism, the garbage is ensured to be accurately input into the corresponding classified collection box, and the garbage classification effect is good;

(2) The dustbin is provided with the positioning component and the supporting component, and the positioning component is used for positioning the classified collection box, so that the accurate input of garbage is ensured; the support assembly supports the classified collection box, so that an opening at the top of the classified collection box is inclined towards the tipping bucket turning mechanism, the effective receiving area of a garbage opening of the classified collection box is increased, and the accurate input of garbage into the classified collection box is further ensured;

(3) The main box body is provided with a first throwing port and a second throwing port, garbage is thrown into the first throwing port for automatic classification for people with unclear garbage classification, and garbage is thrown into the corresponding classification collecting box through the second throwing port for people with knowledge of garbage classification. Under the condition of realizing effective garbage classification, the operation load of the garbage can is reduced, the energy is saved, and the service life of equipment is prolonged;

(4) The dustbin is provided with the telescopic limiting mechanism, and the telescopic limiting mechanism blocks the first baffle in the process of transferring garbage by the tipping bucket transferring mechanism, so that the problem that the garbage which is continuously put into the dustbin and is put into the dustbin after the garbage is unable to fall into the corresponding sorting collecting box is avoided.

(5) The dustbin provided by the utility model is provided with the ultraviolet disinfection lamp, so that bacteria bred in the main dustbin body can be killed in a high-temperature and humid environment, and the spread of diseases can be effectively avoided.

It should be understood that the description in this summary is not intended to limit the critical or essential features of the embodiments of the utility model, nor is it intended to limit the scope of the utility model. Other features of the present utility model will become apparent from the description that follows.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a front view structure of an urban intelligent classification dustbin;

FIG. 2 is a schematic diagram of a rear view cross-section of an urban intelligent classification dustbin;

fig. 3 is a schematic diagram of a side view cross-section structure of the urban intelligent classification dustbin.

The device comprises a main box body, a classification collecting box, a positioning assembly, a supporting assembly, a recognition device, a tipping bucket turning mechanism, a telescopic limiting mechanism and a controller, wherein the reference numeral in the figure is 1, the main box body, the classification collecting box, the positioning assembly, the supporting assembly, the recognition device, the tipping bucket turning mechanism, the telescopic limiting mechanism and the controller;

11. A first input port; 12 parts of a first baffle, 13 parts of a second input port, 14 parts of a classification mark, 15 parts of a box cover, 16 parts of a balancing weight, 17 parts of an ultraviolet disinfection lamp, 18 parts of a box door, 19 parts of a chute;

21. 22 parts of the box body, 23 parts of the roller and the buckling groove;

31. Positioning plate, 32, guide plate;

41. A bracket, 42, a first supporting inclined plane, 43, a rubber supporting bar, 44, a second supporting inclined plane;

61. The device comprises a sliding rod, 62, a screw rod, 63, a movable seat, 64, a first bevel gear, 65, a second bevel gear, 66, a driving motor, 67, a tipping bucket, 68, a first gear, 69 and a second gear;

71. 72, an electric telescopic cylinder and a stop lever.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1 to 3, an embodiment of the present utility model provides an urban intelligent classification dustbin, which includes a main casing 1 and a plurality of classification collecting boxes 2 with open tops disposed in the main casing 1;

The front surface of the main box body 1 is close to the top, a first input port 11 is formed, a first baffle 12 is arranged in the first input port 11, and the top end of the first baffle 12 is hinged with the first input port 11;

The classifying collection boxes 2 are placed in the main box body 1 through the positioning assembly 3, so that a plurality of classifying collection boxes 2 are uniformly distributed along a first direction which is parallel to the front surface of the main box body 1, and a supporting assembly for supporting the classifying collection boxes 2 is arranged in the main box body 1, so that the classifying collection boxes 2 incline from bottom to top in a direction close to the first input port 11;

The garbage sorting and transporting device comprises a main box body 1, a recognition device 5 used for sorting and recognizing garbage is arranged above a first input port 11, a tipping bucket turning mechanism 6 is arranged below the first input port 11 in the main box body 1 and used for throwing the garbage recognized by the recognition device 5 into a corresponding sorting collection box 2, a telescopic limiting mechanism 7 is arranged on one side of the first input port 11 in the main box body 1 and used for blocking a first baffle 12 in the garbage turning process of the tipping bucket turning mechanism 6, a controller 8 is arranged in the main box body 1, and the recognition device 5, the tipping bucket turning mechanism 6 and the telescopic limiting mechanism 7 are all electrically connected with the controller 8.

In this embodiment, the dustbin is disposed at a roadside of a city and in a public place, and supplies power through a utility grid line. When people throw garbage, the garbage is thrown into the first throwing port 11 for people with unclear garbage classification, the garbage falls into the tipping bucket transfer mechanism 6, at the moment, the recognition device 5 carries out classification recognition on the garbage, then the tipping bucket transfer mechanism 6 transfers and throws the recognized garbage into the corresponding classification collecting box 2, meanwhile, the telescopic limiting mechanism 7 shields the first baffle 12 from the inner side, new garbage is prevented from being thrown into the tipping bucket transfer mechanism through the first throwing port 11 in the transferring process, automatic garbage classification is completed, the time required for the garbage recognition and throwing process is 3-4s, and the use requirements of most places can be met. And the main box body 1 is also provided with a second throwing port 13 which is manually thrown, so that for people who know garbage classification, garbage is thrown into the corresponding classification collecting box 2 through the second throwing port 13, and the use frequency of automatic classification is reduced. With the understanding of people on garbage classification and the automatic classification, the garbage can has better and better operation effect, reduces the operation burden of the garbage can, saves energy, prolongs the service life of equipment and has great popularization and use values under the condition of realizing effective garbage classification.

In a preferred embodiment, as shown in fig. 2 and 3, a box cover 15 is disposed in the second input port 13, two sides of the middle part of the box cover 15 are rotatably connected with the second input port 13 through a shaft rod and a bearing, a semi-cylindrical balancing weight 16 is fixedly disposed on the bottom surface of the box cover 15, the balancing weight 16 is parallel and located under the axis of the shaft rod, and classification marks corresponding to the classification collecting boxes 2 one by one are disposed on the top surface of the box cover 15.

In the present embodiment, the balancing weight 16 is disposed such that the case cover 15 is in a horizontal state without being subjected to an external force, and the second inlet 13 is blocked. The user can throw the garbage into the second throw-in port 13 by squeezing one end of the case cover 15 with the garbage, the blocking effect is good, and the influence on the garbage throw-in is small.

In a preferred embodiment, as shown in fig. 2 and 3, an ultraviolet sterilizing lamp 17 is provided in the main tank 1 above the sorting collecting tank 2.

In the embodiment, under the high-temperature and humid environment, the garbage in the classified collection box 2 is easy to grow bacteria in a short time, and the bacteria can be killed by the ultraviolet disinfection lamp 17, so that the spread of diseases is effectively avoided.

In a preferred embodiment, as shown in fig. 3, the back of the main box 1 is provided with a box door 18 corresponding to the classifying collection boxes 2 one by one, so that the classifying collection boxes 2 can be taken out and cleaned at regular time, and a tongue lock is arranged between the box door 18 and the main box 1, so that irrelevant personnel can be prevented from beating the main box 1 at will.

In a preferred embodiment, as shown in fig. 2 and 3, the sorting collection box 2 includes a box 21, four rollers 22 distributed in a rectangular shape are provided at the bottom of the box 21, and buckling grooves 23 are provided at both ends of the box 21 perpendicular to the first direction, respectively. The classifying collection box 2 can be easily pulled out from the main box body 1 through the buckling groove 23, so that the cleaning convenience of the classifying collection box 2 is improved.

In a preferred embodiment, as shown in fig. 2 and 3, the supporting assembly 4 comprises a bracket 41 fixedly arranged on the front side in the main box body 1, a first supporting inclined surface 42 is arranged on one side, away from the front side of the main box body 1, of the bracket 41, the first supporting inclined surface 42 is inclined by 5 degrees to 10 degrees from top to bottom in a direction away from the front side of the main box body 1, parallel rubber supporting strips 43 are uniformly distributed on the first supporting inclined surface 42, a second supporting inclined surface 44 is arranged at the bottom in the main box body 1, and the second supporting inclined surface 44 is inclined by 5 degrees to 10 degrees from bottom to top in a direction away from the front side of the main box body 1.

In this embodiment, the sorting bin 2 is supported by the first support inclined surface 42 and the second support inclined surface 44 so as to incline by 5 ° to 10 °, the opening at the top of the sorting bin 2 is inclined toward the skip-bucket transfer mechanism 6, the effective receiving area of the garbage opening of the sorting bin 2 is increased, and the garbage is ensured to be accurately put into the sorting bin 2.

In a preferred embodiment, as shown in fig. 2 and 3, the positioning assembly 3 includes positioning plates 31 fixedly disposed on the second supporting inclined surface 44 and located at two sides of the sorting collecting box 2, and one end of the positioning plate 31 away from the front surface of the main box 1 is inclined to the outside to form a guide plate 32.

In this embodiment, after the sanitation worker places one end of the classifying collection box 2 on the second supporting inclined plane 44, the classifying collection box 2 automatically slides down under the action of gravity, and under the guidance of the guide plate 32, the classifying collection box 2 slides between the two positioning plates 31, so that the positioning of the classifying collection box 2 is realized, the classifying collection box 2 is convenient to place, and the accurate input of garbage is ensured.

In a preferred embodiment, as shown in fig. 2 and 3, the skip bucket turning mechanism 6 includes a slide bar 61, a screw 62 and a moving seat 63 disposed in the main casing 1, axes of the slide bar 61 and the screw 62 are parallel to a first direction, two ends of the slide bar 61 are fixedly connected with an inner wall of the main casing 1 respectively, two ends of the screw 62 are rotatably connected with the inner wall of the main casing 1 respectively through bearings, one end of the screw 62 is provided with a first bevel gear 64, the first bevel gear 64 is meshed with a second bevel gear 65, a driving motor 66 for driving the second bevel gear 65 to rotate is fixedly disposed on the main casing 1, the moving seat 63 is slidably sleeved with the slide bar 61 and is in threaded sleeve joint with the screw 62, a top portion of the moving seat 63 is provided with a 67, one side of a bottom of the skip bucket 67 far from a front surface of the main casing 1 is rotatably connected with the moving seat 63 through a rotating shaft, one end of the rotating shaft is fixedly sleeved with a first gear 68, the first gear 68 is meshed with the second gear 69, and a turning motor for driving the second gear 69 to rotate is disposed in the moving seat 63.

In this embodiment, after the recognition device completes recognition of the garbage, the driving motor 66 drives the screw 62 to rotate so as to drive the movable seat 63 to move along the slide rod 61, and after the movable seat 63 moves to the upper side of the corresponding classified garbage bin 2, the overturning motor drives the rotating shaft to rotate through the first gear 68 and the second gear 69 so as to drive the tipping bucket 67 to overturn, and the garbage in the tipping bucket 67 is thrown into the classified garbage bin 2, so that accurate garbage throwing is ensured, and the garbage classification effect is good.

In a preferred embodiment, as shown in fig. 2 and 3, the chute 19 is fixedly connected to the inner side of the first feeding port 11, and the bottom end of the chute 19 extends above the dump box 67 without affecting the overturning of the dump box 67, so that the garbage is accurately fed into the dump box 67.

In a preferred embodiment, as shown in fig. 2 and 3, the telescopic limiting mechanism 7 includes an electric telescopic cylinder 71 fixedly arranged in the main box 1 and located at one side of the first input port 11, a telescopic end of the electric telescopic cylinder 71 extends towards the first input port 11 along the first direction, a stop lever 72 is fixedly connected to a telescopic end of the electric telescopic cylinder 71, and a dodging port is formed at one side of the chute 19 corresponding to the stop lever 72.

In this embodiment, in the process of turning garbage by the skip bucket turning mechanism 6, the telescopic end of the electric telescopic cylinder 71 extends, and the stop lever 72 passes through the avoiding opening and extends into the first input opening 11, and blocks the bottom end of the inner side of the first baffle 12, so that the first baffle 12 cannot be turned inwards to be opened, and the problem that the garbage which is continuously input and is input later cannot fall into the corresponding classification collecting box 2 is avoided.

In the description of the present specification, the terms "connected," "mounted," "fixed," and the like are to be construed broadly, and "connected" may be, for example, a fixed connection, a detachable connection, or an integral connection, and may be directly connected or indirectly connected through an intermediary. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, the terms "one embodiment," "some embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present application, and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. The urban intelligent classification dustbin is characterized by comprising a main dustbin body (1) and a plurality of classification collecting boxes (2) with open tops, wherein the classification collecting boxes are arranged in the main dustbin body (1);

The front surface of the main box body (1) is close to the top, a first throwing port (11) is formed in the first throwing port (11), a first baffle (12) is arranged in the first throwing port (11), and the top end of the first baffle (12) is hinged with the first throwing port (11), the top surface of the main box body (1) is provided with a second throwing port (13) which is in one-to-one correspondence with the classifying collecting box (2), and the front surface of the main box body (1) is provided with classifying marks (14) which are in one-to-one correspondence with the classifying collecting box (2);

The classifying and collecting box (2) is placed in the main box body (1) through a positioning assembly (3), so that a plurality of classifying and collecting boxes (2) are uniformly distributed along a first direction, and the first direction is parallel to the front surface of the main box body (1), wherein a supporting assembly (4) for supporting the classifying and collecting box (2) is arranged in the main box body (1), so that the classifying and collecting box (2) is inclined from bottom to top in a direction close to the first throwing port (11);

The garbage sorting and transporting device is characterized in that an identification device (5) used for sorting and identifying garbage is arranged above the first throwing port (11) in the main box body (1), a tipping bucket turning and throwing mechanism (6) is arranged below the first throwing port (11) in the main box body (1) and used for throwing the garbage identified by the identification device (5) into the corresponding sorting and collecting box (2), a telescopic limiting mechanism (7) is arranged on one side of the first throwing port (11) in the main box body (1) and used for blocking the first baffle (12) in the garbage turning and throwing process of the tipping bucket turning and throwing mechanism (6), and a controller (8) is arranged in the main box body (1), and the identification device (5), the tipping bucket turning and throwing mechanism (6) and the telescopic limiting mechanism (7) are all electrically connected with the controller (8).

2. The urban intelligent classification dustbin according to claim 1, wherein a case cover (15) is arranged in the second input opening (13), two sides of the middle part of the case cover (15) are rotationally connected with the second input opening (13) through a shaft rod and a bearing, a semi-cylindrical balancing weight (16) is fixedly arranged on the bottom surface of the case cover (15), the balancing weight (16) is parallel and positioned under the axis of the shaft rod, and classification marks corresponding to the classification collecting boxes (2) one by one are arranged on the top surface of the case cover (15).

3. Urban intelligent classification dustbin according to claim 1, characterized in that an ultraviolet disinfection lamp (17) is arranged in the main tank (1) above the classification collecting box (2).

4. The urban intelligent classification dustbin according to claim 1, characterized in that the back of the main case body (1) is provided with a case door (18) corresponding to the classification collecting case (2) one by one, and a tongue lock is arranged between the case door (18) and the main case body (1).

5. The urban intelligent classification dustbin according to claim 1, characterized in that the classification collecting box (2) comprises a box body (21), four rollers (22) distributed in a rectangular shape are arranged at the bottom of the box body (21), and buckling grooves (23) are respectively formed in two ends of the box body (21) along the direction perpendicular to the first direction.

6. The urban intelligent classification dustbin according to claim 1, wherein the supporting component (4) comprises a bracket (41) fixedly arranged on the inner front side of the main dustbin body (1), a first supporting inclined surface (42) is arranged on one side, far away from the front side of the main dustbin body (1), of the bracket (41), the first supporting inclined surface (42) is inclined by 5-10 degrees from top to bottom in a direction far away from the front side of the main dustbin body (1), parallel rubber supporting strips (43) are uniformly distributed on the first supporting inclined surface (42), a second supporting inclined surface (44) is arranged at the bottom in the main dustbin body (1), and the second supporting inclined surface (44) is inclined by 5-10 degrees from bottom to top in a direction far away from the front side of the main dustbin body (1).

7. The urban intelligent classification dustbin according to claim 6, wherein the positioning assembly (3) comprises positioning plates (31) fixedly arranged on the second supporting inclined plane (44) and positioned on two sides of the classification collecting box (2), and one end of the positioning plates (31) far away from the front face of the main dustbin body (1) is inclined outwards to form a guide plate (32).

8. The urban intelligent classification dustbin according to claim 1, wherein the tipping bucket turning mechanism (6) comprises a sliding rod (61), a screw rod (62) and a moving seat (63) which are arranged in the main casing (1), the axes of the sliding rod (61) and the screw rod (62) are parallel to the first direction, two ends of the sliding rod (61) are respectively fixedly connected with the inner wall of the main casing (1), two ends of the screw rod (62) are respectively and rotatably connected with the inner wall of the main casing (1) through bearings, one end of the screw rod (62) is provided with a first bevel gear (64), the first bevel gear (64) is meshed with a second bevel gear (65), a driving motor (66) for driving the second bevel gear (65) to rotate is fixedly arranged on the main casing (1), the moving seat (63) is in sliding sleeve joint with the sliding rod (61) and is in threaded sleeve joint with the screw rod (62), the top of the moving seat (63) is provided with a 67), one end of the screw rod (62) is respectively rotatably connected with the first bevel gear (64), one end of the tipping bucket (67) is far away from the first bevel gear (68) and is meshed with the first bevel gear (68), and a turnover motor for driving the second gear (69) to rotate is arranged in the movable seat (63).

9. The urban intelligent classification dustbin according to claim 8, characterized in that the inner side of the first input port (11) is fixedly connected with a chute (19), and the bottom end of the chute (19) extends to the upper side of the tipping bucket (67) without influencing the overturning of the tipping bucket (67).

10. The urban intelligent classification dustbin according to claim 9, wherein the telescopic limiting mechanism (7) comprises an electric telescopic cylinder (71) fixedly arranged in the main box body (1) and positioned at one side of the first throwing port (11), a telescopic end of the electric telescopic cylinder (71) stretches towards the first throwing port (11) along the first direction, a stop lever (72) is fixedly connected with the telescopic end of the electric telescopic cylinder (71), and an avoidance port is formed in one side of the chute (19) corresponding to the stop lever (72).