CN211732670U - Garbage truck for classifying, collecting and transporting garbage - Google Patents

Abstract

The utility model relates to a garbage truck for garbage classified collection and transportation, which comprises a chassis and an auxiliary frame, a garbage can is hinged on the auxiliary frame, a garbage can fixing mechanism and a lifting mechanism for loading and unloading the garbage can are arranged on the garbage can, a feed inlet is arranged at the top of the garbage can, a self-discharging mechanism for driving the garbage can to unload is arranged on the auxiliary frame, a partition board is fixedly arranged in the garbage can and divides the garbage can into a left bin and a right bin, and the volume of the left bin is larger than that of the right bin; the feeding port is provided with a flow guide plate mechanism for guiding garbage dumped by the garbage can into the left bin or the right bin according to categories. The utility model discloses can realize that the classification of rubbish is emptyd, whole car simple structure moreover, low in manufacturing cost, whole car sexual valence relative altitude, the space utilization is reasonable moreover, has greatly reduced the operation cost.

Description

Garbage truck for classifying, collecting and transporting garbage

Technical Field

The utility model relates to a special-purpose vehicle technical field, concretely relates to garbage truck of categorised collection of rubbish transportation.

Background

With the continuous improvement of the urban economic level, the total amount of domestic garbage is increased every year. In recent years, governments in various places gradually pay attention to the classification treatment of the household garbage, so that the household garbage is changed into valuable, and the garbage is recycled. At present, according to the latest requirements of the ministry of housing and urban and rural construction, the domestic common household garbage quartering method for 46 major cities is adopted, namely, recyclable matters, harmful garbage, kitchen garbage and other garbage. The household garbage classification is to classify and put in the source, collect and transport the garbage at the middle end and scientifically dispose the garbage at the tail end according to the source, the composition, the utilization value and the like of the garbage, so as to ensure the harmlessness and the resource of the garbage recycling.

Aiming at the classified collection and transportation of garbage, one measure adopted in the market at present is to configure a plurality of garbage collection vehicles, and each vehicle collects one type of garbage; another measure is to use a classified garbage collection vehicle, and the vehicle type has at least two independent garbage cans, so that the working efficiency is improved compared with the traditional garbage collection vehicle.

The problem of adopting many garbage trucks to collect and transport lies in that in the garbage classification's collection transportation, required vehicle number is more, and it is with high costs to use the car.

The adoption of the classification garbage truck has the following problems: firstly, the existing classification garbage collection vehicle mainly adopts two independent boxes, is provided with two sets of lifting mechanisms and two sets of garbage can fixing mechanisms, and has a complex structure and large dead weight, and the garbage loading capacity is influenced. Secondly, because of adopting two sets of hydraulic system to realize the whole car function, the hydraulic system maintenance rate of this car increases, and vehicle operation is relatively loaded down with trivial details. Finally, the existing classified garbage collection vehicle adopts a side garbage dumping mode for a box body at the front part, and the mode is not easy to butt joint with a garbage station and easily causes secondary pollution. The dumping modes of the front box body and the rear box body are inconsistent, the vehicle needs to be moved repeatedly, and the working efficiency is influenced.

The inventor also finds that the total amount of the garbage is unchanged after the household garbage is classified, but the amount of each type of garbage is small, and the volume and the generated amount are not uniform greatly. The carriage volume of the existing garbage classification collecting vehicle is large, the classification area layout of the carriage is not reasonable, and when the classification garbage is collected, the carriage space and the function cannot be completely utilized, so that the vehicle cost is improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a garbage truck that waste classification collected transports, can realize that the classification of rubbish is emptyd, whole car simple structure moreover, low in manufacturing cost puts in order the car sexual valence relative altitude, and space utilization is reasonable moreover, has greatly reduced the operation cost.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a garbage truck for classified collection and transportation of garbage comprises a chassis and an auxiliary frame, wherein a garbage can is hinged to the auxiliary frame, a garbage can fixing mechanism and a lifting mechanism for loading and unloading the garbage can are mounted on the garbage can, a feeding hole is formed in the top of the garbage can, a self-discharging mechanism for driving the garbage can to unload materials is mounted on the auxiliary frame, a partition plate is fixedly mounted in the garbage can and divides the garbage can into a left bin and a right bin, and the volume of the left bin is larger than that of the right bin; the feeding port is provided with a flow guide plate mechanism for guiding garbage dumped by the garbage can into the left bin or the right bin according to categories.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the volume ratio of the left bin to the right bin is 1.2-2: 1.

Further, the guide plate mechanism comprises a V-shaped material containing groove, openings are respectively arranged on two sides of the material containing groove, the openings on the two sides are respectively communicated with the left bin and the right bin, and the bottom of the material containing groove is rotatably connected with a turning plate for sealing the opening on one side of the material containing groove.

Preferably, the bottom of the material containing groove is provided with a rotating shaft, and the turning plate is fixedly connected with the rotating shaft.

Preferably, the garbage truck further comprises a pushing hydraulic cylinder for driving the rotating shaft to rotate, the rotating shaft is fixedly connected with a push rod, one end of the pushing hydraulic cylinder is hinged to the box body of the garbage can, and the other end of the pushing hydraulic cylinder is hinged to the outer end of the push rod.

Preferably, the guide plate mechanism further comprises a connecting rod, the connecting rod penetrates through the wall of the box body on the inner side of the garbage can, extends out of the garbage can and is rotatably connected with the material containing groove, and the rotating shaft is detachably connected with the connecting rod; the push rod is fixedly connected with the part of the connecting rod, which is positioned outside the dustbin, and the pushing hydraulic cylinder is arranged outside the dustbin.

Preferably, the connecting rod is connected with the wall of the inner side of the dustbin through a sealed rotating bearing.

Preferably, the pushing hydraulic cylinder is hinged to a box body of the dustbin through a mounting seat.

Preferably, sliding sealing strips are fixedly arranged on two sides of the turning plate.

Further, the dustbin outside is provided with door mechanism, door mechanism is including articulated left door and the right door that sets up at dustbin outside opening part, left door pneumatic cylinder and the right door pneumatic cylinder of left door of fixedly connected with drive and right door on the box of dustbin.

The utility model has the advantages that: the utility model can realize the classified collection and the transfer of the garbage only by using one set of lifting mechanism; only one set of garbage bin fixed establishment is used, can realize that the classification of rubbish is emptyd. The whole vehicle has simple structure, low manufacturing cost and high cost performance. The structure of the garbage collection vehicle is basically consistent with that of a traditional garbage collection vehicle, the bucket lifting mode and the self-discharging mode are unchanged, the operation mode is similar, the operation of customers is easy, and the operation efficiency is high. The utility model provides a guide plate device leakproofness is good, and applicable garbage truck box in all side promotions, and the commonality is good, and the later stage of being convenient for installs additional and maintains, and market acceptance is high. The utility model provides a dustbin divide into left storehouse and right storehouse according to a certain proportion, and two storehouses can distribute according to characteristics such as the volume of rubbish, density, and carriage volume utilization rate is high, can effectively reduce the cost of using a car.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the garbage dumping device according to the present invention;

FIG. 3 is an enlarged partial schematic view of FIG. 2 at A;

FIG. 4 is a schematic structural view of a carriage part of the present invention;

FIG. 5 is a schematic view of the carriage structure of the present invention in a state of dumping garbage to the left chamber;

FIG. 6 is a schematic structural view of the carriage of the present invention in a state of dumping garbage to the right chamber;

fig. 7 is a schematic structural view of the deflector mechanism of the present invention;

fig. 8 is a schematic structural view of the deflector of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. the garbage can comprises a vehicle body, 2, an auxiliary frame, 3, a garbage can fixing mechanism, 4, a carriage, 41, a partition plate, 42, a left bin, 43, a right bin, 5, a guide plate mechanism, 51, a material containing groove, 52, a sealing rotating bearing, 53, a connecting rod, 54, a push rod, 55, a sliding sealing strip, 56, a rotating shaft, 57, a feeding hole, 58, a turning plate, 6, a lifting mechanism, 7, a bin gate mechanism, 71, a left bin gate hydraulic cylinder, 72, a left bin gate, 73, a right bin gate hydraulic cylinder, 74, a right bin gate, 8, a turnover seat, 9, a pushing hydraulic cylinder, 91, a mounting seat, 10 and a self-unloading mechanism.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in figures 1-4, the utility model relates to a garbage truck that categorised collection of rubbish was transported, including chassis 1 and sub vehicle frame 2. And the auxiliary frame 2 is movably connected with a dustbin 4, the inner side of the dustbin 4 is positioned at one side of the head close to the chassis 1, and the outer side of the dustbin 4 is positioned at one side of the head far away from the chassis 1. Dustbin 4 can adopt articulated mode and sub vehicle frame 2 swing joint, articulates dustbin 4 on sub vehicle frame 2 through the upset seat 8 that sets up at sub vehicle frame 2 afterbody.

The garbage can 4 is provided with a garbage can fixing mechanism 3 and a lifting mechanism 6 for loading and unloading the garbage can, and the top of the garbage can 4 is provided with a feeding hole 57. The garbage can fixing mechanism 3 and the lifting mechanism 6 adopt the same structural form as that of the existing garbage truck. And a self-discharging mechanism 10 for driving the garbage can 4 to discharge is arranged on the auxiliary frame 2. A jacking hydraulic cylinder can be used as the self-discharging mechanism. One end of the jacking hydraulic cylinder is hinged on the auxiliary frame 2, and the other end of the jacking hydraulic cylinder is hinged with the bottom of the dustbin 4. A plurality of jacking hydraulic cylinders may be provided.

A partition plate 41 is fixedly arranged in the dustbin 4 to divide the dustbin 4 into a left bin 42 and a right bin 43, and the volume of the left bin 42 is larger than that of the right bin 43. The feed inlet 57 is provided with a guide plate mechanism 5 for guiding the garbage dumped by the garbage can into the left bin 42 or the right bin 43 according to the category.

Preferably, the volume ratio of the left bin 42 to the right bin 43 is 1.2-2: 1.

After the garbage is classified, the garbage is classified into four types of recoverable matters, harmful garbage, kitchen garbage and other garbage. The inventor finds that after the household garbage is classified, the total amount of the garbage is unchanged, but the amount of each type of garbage is smaller. Secondly, the recyclable waste plastic bottles and the recyclable waste paper boxes are large in equivalent quantity, and the space occupation is large; the amount of kitchen waste is large, but food scraps, broken pieces and the like are mainly used, and the space occupation is small. After the garbage is classified, the total amount of the harmful garbage is smaller than that of the other three types of garbage. Based on these factors, during the garbage transportation process, the utilization rate of the garbage can is very low, for example, when the sorting garbage truck loads the recyclable materials and the kitchen wastes, after one sub-box body of the garbage can is filled with the recyclable materials, the loading capacity of the other sub-box body is very small, the idle load rate is high, and the space is greatly wasted. In the transferring process, a plurality of transferring operations are needed to transfer all the garbage. After long-time research, the inventor analyzes and researches research the research data, and finds that the waste transportation cost accounts for more than 20% of the total transportation cost due to the problem of space utilization rate even if the current garbage transportation mode adopts a classification garbage truck for transportation.

The utility model discloses be based on the above-mentioned research of inventor promptly, separate dustbin 4 for left storehouse 42 and right storehouse 43 to changed traditional mode of setting, set left storehouse 42 and right storehouse 43 into two branch boxes that the volume is unequal.

Based on the research result of the inventor, the production amount and the volume occupancy rate of the recyclables are the largest, and the production amount and the volume occupancy rate of other garbage are the closest to the production amount and the volume occupancy rate of the recyclables. The volume ratio of the left bin 42 to the right bin 43 of the garbage can 4 can be set to be 1.5-2: 1, and the garbage truck adopting the structure is responsible for transporting the two types of garbage. But the branch box body of bulky loads recovery thing, and the branch box body of small loads other rubbish, can guarantee make full use of dustbin 4's space like this, can effectively reduce the number of times of transporting. By adopting the scheme to transport the two types of garbage, the transport cost can be saved by 22% -26%.

The kitchen garbage amount is large, but the volume occupancy rate is small; the amount of harmful garbage is small, but the volume occupancy rate exceeds that of kitchen garbage. The volume ratio of the left bin 42 to the right bin 43 of the garbage can 4 can be set to be 1.2-1.5: 1, and the garbage truck adopting the structure is responsible for transporting the two types of garbage. The sub-box body with large volume is used for loading kitchen garbage, and the sub-box body with small volume is used for loading harmful garbage, so that the space of the garbage box 4 can be fully utilized, and the transfer times can be effectively reduced. By adopting the scheme to transport the two types of garbage, the transportation cost can be saved by 17% -25%.

The volume ratio parameters of the dustbin 4 can be reasonably configured according to the living characteristics of people in each city, the difference of the quantity and the type of the garbage generated and the characteristics of the city and the region.

When the volume ratio of the left bin 42 to the right bin 43 is set, the left bin 42 is larger than the right bin 43, and the consideration of the balance weight of the whole vehicle is also taken into consideration. Because the garbage bin fixed establishment 3 and the hoist mechanism 6 dress of current garbage truck are on the right side of garbage truck, consequently the utility model discloses set left storehouse 42 volume to be greater than right storehouse 43, can effectively balance the focus of whole car, avoid the focus skew to lead to the security problem.

As shown in fig. 7 and 8, the utility model discloses still provide modified technical scheme, in modified technical scheme, guide plate mechanism 5 holds silo 51 including "V" shape, it is provided with the opening respectively to hold silo 51 both sides, the opening of both sides communicates left storehouse 42 and right storehouse 43 respectively. The bottom of the material containing groove 51 is rotatably connected with a turning plate 58 for sealing the opening at one side of the material containing groove 51.

This scheme of adoption, can be when collecting rubbish, in comparatively convenient classification pours rubbish into corresponding garbage bin. As shown in fig. 5 and 6, for example, recyclables and other waste are transferred, the left bin 42 is loaded with recyclables, and the right bin 43 is loaded with other waste. When the turning plate 58 seals the opening of the material containing groove 51 at one side of the left bin 42, the garbage poured into the garbage can slides into the right bin 43 through the turning plate 58; when the flap 58 seals the opening of the receiving slot 51 on the right side of the bin 43, the garbage dumped in the garbage bin slides into the left bin 42 through the flap 58. Therefore, the garbage can be conveniently and rapidly classified and collected. The utility model discloses also can realize categorised collection through other current mechanical structure.

On the basis of the above scheme, preferably, hold silo 51 bottom installation and be provided with pivot 56, turn over board 58 and pivot 56 fixed connection.

Preferably, the garbage truck further comprises a pushing hydraulic cylinder 9 for driving the rotating shaft 56 to rotate, the rotating shaft 56 is fixedly connected with a push rod 54, one end of the pushing hydraulic cylinder 9 is hinged to the box body of the garbage can 4, and the other end of the pushing hydraulic cylinder is hinged to the outer end of the push rod 54.

The upset of the control turn-over board 58 that this preferred scheme can be convenient rotates through drive pivot 56, can drive the upset of turn-over board 58, realizes closing left storehouse 42 or right storehouse 43.

On the basis of the above scheme, preferably, the deflector mechanism 5 further includes a connecting rod 53, the connecting rod 53 extends to the outside of the dustbin 4 through the wall of the inner side of the dustbin 4 and is rotatably connected with the material accommodating groove 51, and the rotating shaft 56 is detachably connected with the connecting rod 53. The push rod 54 is fixedly connected with the part of the connecting rod 53 outside the dustbin 4, and the pushing hydraulic cylinder 9 is arranged outside the dustbin 4.

Specifically, the rotating shaft 56 may adopt a hollow sleeve structure, is sleeved outside the connecting rod 53, and is detachably connected with the connecting rod 53 through a bolt. Thus, the disassembly is convenient, and the maintenance and the cleaning are convenient.

By adopting the structure, the pushing hydraulic cylinder 9 is arranged outside the dustbin 4, so that the pushing hydraulic cylinder 9 is not only convenient to maintain and replace, but also effectively prevented from being polluted by garbage, the service life of the pushing hydraulic cylinder 9 can be prolonged, and the cost is further reduced.

On the basis of the above preferred embodiment, it is preferable that the connecting rod 53 is connected to the inner wall of the dustbin 4 through the sealed rotary bearing 52. The sealed rotary bearing 52 is preferably a sealed ball bearing. The sealing performance of the dustbin 4 can be ensured, and the secondary pollution to the environment caused by the dispersion of liquid and peculiar smell in the garbage is avoided.

On the basis of the above preferred scheme, preferably, the pushing hydraulic cylinder 9 is hinged on the body of the dustbin 4 through a mounting seat 91. Specifically, the mounting seat 91 may be fixedly mounted on the box body of the dustbin 4, and the pushing hydraulic cylinder 9 is hinged to the mounting seat 91.

On the basis of the above scheme, it is preferred, the fixed sliding seal strip 55 that is provided with in board 58 both sides turns over. The preferred nylon material that adopts of sliding seal strip 55 of this scheme can play sealed effect, and the damping of slip in-process is also less relatively. This scheme can ensure to turn over board 58 can hold the better sealed of silo 51 with "V" shape, when avoiding garbage collection, the rubbish intermixture in left storehouse 42 and right storehouse 43.

As shown in fig. 2, the utility model discloses a dustbin 4 has the door of unloading, and the door is in airtight state during the transportation, transports the back, when unloading the rubbish in dustbin 4, opens the door, and jacking dustbin 4 unloads. The utility model discloses a door is preferred to adopt split type, and left storehouse 42 and right storehouse 43 set up the door respectively promptly, are convenient for unload different types of waste classification after transporting.

Specifically, the dustbin 4 outside is provided with door mechanism 7, door mechanism 7 is including articulated left door 72 and the right door 74 that sets up at dustbin 4 outside opening part. The left bin door 72 is used to close the left bin 42, and the right bin door 74 is used to close the right bin 43.

Go back left door pneumatic cylinder 71 and right door pneumatic cylinder 73 of fixedly connected with drive left door 72 and right door 74 on the box of dustbin 4.

Specifically, the left bin door 72 and the right bin door 74 are hinged to the open top of the left bin 42 and the open top of the right bin 43 of the trash bin 4, respectively. The top of the left bin door 72 is fixedly connected with a connecting rod, and the top of the right bin door 74 is also fixedly connected with a connecting rod. One ends of the left bin gate hydraulic cylinder 71 and the right bin gate hydraulic cylinder 73 are hinged to the top of the garbage can 4, the other end of the left bin gate hydraulic cylinder 71 is hinged to the top end of the connecting rod at the top of the left bin gate 72, and the other end of the right bin gate hydraulic cylinder 73 is hinged to the top end of the connecting rod at the top of the right bin gate 74.

The working principle of the utility model is as follows:

the working principle of the utility model is illustrated by taking the example that the volume ratio of the left bin 42 to the right bin 43 is 3:1, the left bin 42 is loaded with recoverable materials, and the right bin 43 is loaded with other garbage.

The utility model discloses the garbage truck is when transporting rubbish, and at first left door pneumatic cylinder 71 and right door pneumatic cylinder 73 stretch out, promote the connecting rod, close left door 72 and right door 74.

Then, the garbage truck is driven to the garbage can needing to be transported, the garbage truck is the same as the garbage truck collecting garbage, the garbage can is pushed to the garbage can fixing mechanism 3 by sanitation personnel, the garbage can is clamped on the garbage can fixing mechanism 3, and the lifting mechanism 6 lifts the garbage can to the position of the feeding hole 57 to pour the garbage in the garbage can into the garbage can 4. If the garbage can with recyclable materials is dumped first, during the collection operation, the pushing hydraulic cylinder 9 drives the push rod 54 to drive the connecting rod 53 to rotate, so as to drive the rotating shaft 56 to rotate, drive the turning plate 58 to move to one side of the right bin 43, and close the opening of the material containing groove 51 at one side of the right bin 43. The recyclables are poured into the left bin 42 along the flap 58 through the opening in the bin 51 at the side of the left bin 42. When other garbage cans are dumped, other garbage can enter the right bin 43 by reverse operation.

Finally, after the dustbin 4 is full, the garbage truck is driven to a garbage station for sorting and processing garbage and discharging. When unloading, the garbage truck is poured to the stacking point of recoverable articles or other garbage, the self-unloading mechanism 10 is started to jack up the garbage can 4 to incline, at the moment, the left bin gate hydraulic cylinder 71 or the right bin gate hydraulic cylinder 73 is started, the connecting rod is pulled, the left bin gate 72 or the right bin gate 74 is opened, and the corresponding garbage is unloaded to the corresponding stacking point.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. The utility model provides a garbage truck of garbage classification collection transportation, includes chassis (1) and sub vehicle frame (2), it has dustbin (4) to articulate on sub vehicle frame (2), install garbage bin fixed establishment (3) and hoist mechanism (6) of loading and unloading garbage bin on dustbin (4), feed inlet (57) have been seted up at dustbin (4) top, install self-discharging mechanism (10) that drive dustbin (4) were unloaded on sub vehicle frame (2), its characterized in that: a partition plate (41) is fixedly arranged in the dustbin (4) to divide the dustbin (4) into a left bin (42) and a right bin (43), and the volume of the left bin (42) is larger than that of the right bin (43); and a flow guide plate mechanism (5) is arranged at the feed inlet (57) and is used for guiding garbage dumped by the garbage can into the left bin (42) or the right bin (43) according to the category.

2. The garbage truck for classifying, collecting and transporting garbage according to claim 1, wherein: the volume ratio of the left bin (42) to the right bin (43) is 1.2-2: 1.

3. The garbage truck for classifying, collecting and transporting garbage according to claim 1, wherein: the guide plate mechanism (5) comprises a V-shaped material containing groove (51), openings are respectively arranged on two sides of the material containing groove (51), the openings on the two sides are respectively communicated with a left bin (42) and a right bin (43), and a turning plate (58) is rotatably connected to the bottom of the material containing groove (51) and used for sealing the opening on one side of the material containing groove (51).

4. The garbage truck for sorting, collecting and transporting garbage according to claim 3, wherein: the bottom of the material containing groove (51) is provided with a rotating shaft (56), and the turning plate (58) is fixedly connected with the rotating shaft (56).

5. The garbage truck for sorting, collecting and transporting garbage according to claim 4, wherein: the garbage truck further comprises a pushing hydraulic cylinder (9) for driving the rotating shaft (56) to rotate, the rotating shaft (56) is fixedly connected with a push rod (54), one end of the pushing hydraulic cylinder (9) is hinged to the garbage bin body of the garbage bin (4), and the other end of the pushing hydraulic cylinder is hinged to the outer end of the push rod (54).

6. The garbage truck for sorting, collecting and transporting garbage according to claim 5, wherein: the guide plate mechanism (5) further comprises a connecting rod (53), the connecting rod (53) penetrates through the wall of the inner side of the dustbin (4) to extend out of the dustbin (4) and is rotatably connected with the material containing groove (51), and the rotating shaft (56) is detachably connected with the connecting rod (53); the push rod (54) is fixedly connected with the part of the connecting rod (53) outside the dustbin (4), and the pushing hydraulic cylinder (9) is arranged outside the dustbin (4).

7. The garbage truck for sorting, collecting and transporting garbage according to claim 6, wherein: the connecting rod (53) is connected with the wall of the inner side of the dustbin (4) through a sealing rotating bearing (52).

8. The garbage truck for sorting, collecting and transporting garbage according to claim 5, wherein: the pushing hydraulic cylinder (9) is hinged on the dustbin body of the dustbin (4) through a mounting seat (91).

9. The garbage truck for sorting, collecting and transporting garbage according to claim 3, wherein: and sliding sealing strips (55) are fixedly arranged on two sides of the turning plate (58).

10. The garbage truck for classifying, collecting and transporting garbage according to claim 1, wherein: the garbage can is characterized in that a bin gate mechanism (7) is arranged on the outer side of the garbage can (4), the bin gate mechanism (7) comprises a left bin gate (72) and a right bin gate (74) which are hinged to the opening of the outer side of the garbage can (4), and a left bin gate hydraulic cylinder (71) and a right bin gate hydraulic cylinder (73) which are fixedly connected with the left bin gate (72) and the right bin gate (74) in a driving mode are arranged on a box body of the garbage can (4).

Images