Cleaning device and garbage can cleaning vehicle

Abstract

The utility model discloses a cleaning device and a garbage can cleaning vehicle, and relates to the technical field of garbage can cleaning. The cleaning device comprises a cleaning body, a driving assembly, a cleaning assembly and an air blowing assembly, the cleaning body is provided with a cleaning space, the driving assembly is used for driving the garbage can to be inversely arranged in the cleaning space, the cleaning assembly is arranged in the cleaning space and used for cleaning the garbage can in the cleaning space, the air blowing assembly is arranged on the cleaning assembly, and the air blowing end of the air blowing assembly can swing. And the air blower is configured to blow air towards the groove. According to the cleaning device, sewage in the garbage can groove in the cleaning space is removed through the blowing assembly, and the garbage can is prevented from bringing out the sewage to cause environmental pollution.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage can cleaning technical field especially, it relates to a cleaning device and including the garbage can cleaning car of cleaning device. BACKGROUND

[0002] With the progress of society, the improvement of human life to city environment requirement, a garbage can cleaning car for cleaning municipal life garbage can and kitchen garbage can emerges as the times require.In the related art, when the garbage can cleaning car cleans the garbage can, the barrel is inverted in the cleaning space, the water of the barrel will not be left in the barrel, but the barrel rim will store a small amount of sewage, which is not easy to discharge, and during the opening process of the tail door of the cleaning space, the residual sewage of the barrel rim will flow along the barrel wall to the ground, and even splash on the pedestrians, causing secondary pollution. SUMMARY

[0003] The utility model aims at solving one of the technical problems in the related art at least to some extent.

[0004] Therefore, one purpose of the utility model is to provide a cleaning device, which can remove the sewage in the groove of the garbage can in the cleaning space, and avoid the garbage can from taking out the sewage and causing environmental pollution.

[0005] Another purpose of the utility model is to provide a garbage can cleaning car, which comprises the cleaning device.

[0006] The cleaning device according to the utility model embodiment is used for cleaning the garbage can, the garbage can comprises a barrel body and a barrel rim, the barrel rim is connected to the peripheral edge of the upper part of the barrel body, and is provided with a groove with an opening facing the lower part of the barrel body, the cleaning device comprises a cleaning main body, a driving assembly, a cleaning assembly and a blowing assembly, the cleaning main body has a cleaning space, the driving assembly is used for driving the garbage can to be inverted in the cleaning space, the cleaning assembly is arranged in the cleaning space and is used for cleaning the garbage can in the cleaning space, and the blowing assembly is arranged in the cleaning assembly, the blowing end of the blowing assembly is swingable and is configured to blow air towards the groove.

[0007] The cleaning device according to the utility model embodiment removes the sewage in the groove of the garbage can in the cleaning space through the blowing assembly, avoids the garbage can from taking out the sewage and causes environmental pollution.

[0008] In addition, the cleaning device according to the above embodiment of the utility model can also have the following additional technical features:

[0009] Optionally, the air blowing assembly comprises an air blowing pipe having a first pipe section and a second pipe section, the first pipe section is positioned at the cleaning assembly, the second pipe section is connected to the first pipe section and is used for blowing air towards the groove, and the second pipe section is provided as a swingable pipe.

[0010] Optionally, the second pipe section is provided as a pipe section inclined at a predetermined angle with respect to the up-down direction, and the second pipe section is provided as a flexible pipe with a free end.

[0011] Optionally, the length L of the second pipe section satisfies: 50mm≤L≤70mm; and / or, the air outlet pressure P of the second pipe section satisfies: P≥0.4MPa.

[0012] Optionally, the second pipe section is provided as a pipe section inclined at a predetermined angle with respect to the up-down direction, and the second pipe section is provided as a lightweight rigid pipe, and the second pipe section is flexibly connected to the first pipe section to form the free end of the second pipe section.

[0013] Optionally, the first pipe section is rotationally connected to the cleaning assembly, the first pipe section and the second pipe section are connected and have an included angle, the air blowing pipe is provided with an air outlet hole, and the air outlet hole is provided as a tangential air outlet along the rotation track of the second pipe section to drive the rotation of the air blowing pipe.

[0014] Optionally, the cleaning device further comprises an adjusting assembly, the adjusting assembly comprises a first adjusting member and a second adjusting member, the first adjusting member is connected to the cleaning assembly and the second adjusting member, and the air blowing assembly is connected to the second adjusting member, and the angle between the second adjusting member and the first adjusting member in the up-down direction and the first predetermined horizontal direction is adjustable, and the air blowing assembly is adjustable between horizontal air blowing and downward air blowing.

[0015] Optionally, the air blowing assembly comprises an air blowing pipe and a fixing sleeve, the second adjusting member has a through hole, the air blowing pipe is sleeved in the fixing sleeve, the fixing sleeve is sleeved in the through hole, and the fixing sleeve is positioned in the second adjusting member through a fastener.

[0016] Optionally, the cleaning device further comprises a guide rail and a moving member, the guide rail extends along a second predetermined horizontal direction and is connected to the inner wall surface of the cleaning space, the moving member is movably arranged on the guide rail, and the cleaning assembly is connected to the moving member.

[0017] Optionally, the rear side of the cleaning space has an opening, and the air blowing end of the air blowing assembly is closer to the front side of the cleaning space with respect to the rear side of the cleaning space.

[0018] Optionally, the cleaning device further comprises a door body, a rear side of the cleaning space has an opening, the door body is rotationally connected to a lower side edge of the opening, and the door body is drivingly connected to the driving assembly for opening and closing the opening.

[0019] Optionally, the air blowing assembly comprises an air flow driving member and an air blowing pipe, the air flow driving member is connected to the air blowing pipe, and the air flow driving member is used to drive air flow in the air blowing pipe.

[0020] According to the garbage can cleaning vehicle in the embodiments of the present application, the sewage in the grooves of the garbage cans in the cleaning space can be removed through the application of the cleaning device, and the garbage can cleaning vehicle has simple structure and low cost.

[0021] According to the garbage can cleaning vehicle in the embodiments of the present application, the sewage in the grooves of the garbage cans in the cleaning space can be removed through the application of the cleaning device, and the garbage can cleaning vehicle has simple structure and low cost. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a schematic view of the garbage can cleaning vehicle in some embodiments of the present application.

[0023] Figure 2 is a schematic view of the garbage can cleaning vehicle in some embodiments of the present application (the garbage can is flipped from the upright position to the first position).

[0024] Figure 3 is a schematic view of the garbage can cleaning vehicle in some embodiments of the present application (the garbage can is flipped from the first position to the second position).

[0025] Figure 4 is a schematic view of the garbage can cleaning vehicle in some embodiments of the present application (the garbage can is flipped from the second position to the upside down position).

[0026] Figure 5 is a schematic view of the moving member, the cleaning assembly, the air blowing assembly, the garbage can and the door body in some embodiments of the present application.

[0027] Figure 6 is Figure 5 a partial enlarged view A of the embodiment.

[0028] Figure 7 is Figure 5 a partial schematic view of the embodiment.

[0029] Figure 8 is Figure 5 a top view of the embodiment.

[0030] Figure 9 is Figure 8 a partial enlarged view B of the embodiment.

[0031] REFERENCE NUMERALS:

[0032] trash can cleaning vehicle 1000, cleaning device 100, cleaning main body 10, cleaning space 11, opening 20, cleaning assembly 30, blowing assembly 40, blowing pipe 41, first pipe section 411, second pipe section 412, blowing end 4121, fixing sleeve 42, adjusting assembly 50, first adjusting part 51, second adjusting part 52, guide rail 60, moving member 70, trash can 200, can body 210, can rim 220, groove 230, front side groove 231, rear side groove 232, left side groove 233, right side groove 234, vehicle body 300, door body 400. DETAILED DESCRIPTION

[0033] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0034] The present application provides a cleaning device 100, which can remove sewage in the groove 230 of the trash can 200 in the cleaning space 11, avoiding the trash can 200 from bringing out sewage and causing environmental pollution. The present application also provides a trash can cleaning vehicle 1000, which comprises the aforementioned cleaning device 100.

[0035] As shown in Figures 1 to 9 The cleaning device 100 according to the embodiments of the present application is used for cleaning the trash can 200, which comprises a can body 210 and a can rim 220. The can rim 220 is connected to the peripheral edge of the upper part of the can body 210 and is provided with a groove 230 with an opening 20 facing the lower part of the can body 210. The sewage in the groove 230 can be removed by the cleaning device 100.

[0036] The cleaning device 100 comprises a cleaning main body 10, a driving assembly, a cleaning assembly 30 and a blowing assembly 40.

[0037] The cleaning main body 10 has a cleaning space 11. The driving assembly is used for driving the trash can 200 to be inverted in the cleaning space 11. The cleaning assembly 30 is arranged in the cleaning space 11 and is used for cleaning the trash can 200 in the cleaning space 11. The blowing assembly 40 is arranged in the cleaning assembly 30. The blowing end 4121 of the blowing assembly 40 can swing and is configured to blow air towards the groove 230. In this way, the sewage in the groove 230 of the trash can 200 in the cleaning space 11 is removed by the blowing assembly 40, avoiding the trash can 200 from bringing out sewage and causing environmental pollution.

[0038] Working principle of the cleaning device 100:

[0039] The worker fixes the garbage can 200 to be cleaned on the driving assembly, the driving assembly drives the garbage can 200 to be inverted in the cleaning space 11, the cleaning assembly 30 adopts flushing, spray cleaning and the like to clean the garbage can 200, after cleaning, since the garbage can 200 is inverted, the recess 230 of the garbage can 200 has sewage, at this time, the blowing end 4121 of the blowing assembly 40 can blow air towards the recess 230, and the blowing end 4121 can be driven to swing, that is, the blowing end 4121 of the blowing assembly 40 swings and blows, since the blowing direction is continuously changed and continuously impacts the sewage surface in the recess 230, the sewage is disturbed to cause the sewage to splash, so that the sewage flies out of the recess 230, and sewage removal is realized.

[0040] It can be understood that the blowing end 4121 of the blowing assembly 40 can be driven to swing by the airflow blown by the blowing assembly 40, so as to realize the swing blowing of the blowing end 4121 of the blowing assembly 40.

[0041] According to actual conditions, in a first example, the blowing assembly 40 has a connecting end connected to a gas source and a blowing end 4121 swingable relative to the connecting end, when the gas source supplies airflow to the blowing assembly 40, the blowing end 4121 is driven by the airflow to swing and blow, so as to disturb the sewage in the recess 230 to splash out; in a second example, the blowing assembly 40 includes a blowing pipe 41, the blowing pipe 41 includes a first pipe segment 411 connected to the gas source and a second pipe segment 412 swingable relative to the first pipe segment 411.

[0042] In combination with the foregoing second example, as shown in Figure 6 The blowing assembly 40 includes a blowing pipe 41 having a first pipe segment 411 positioned on the cleaning assembly 30 and a second pipe segment 412 connected to the first pipe segment 411 and configured to blow air towards the recess 230, and the second pipe segment 412 is configured to be swingable; in this way, the sewage in the recess 230 of the garbage can 200 can be removed.

[0043] Specifically, the first pipe segment 411 of the blowing pipe 41 is positioned on the cleaning assembly 30, one end of the first pipe segment 411 is connected to the gas source, the other end is connected to the second pipe segment 412, and the free end of the second pipe segment 412 is configured as the foregoing blowing end 4121; when the blowing assembly 40 works, the gas source supplies airflow to the blowing pipe 41, the airflow is blown out through the blowing end 4121 of the second pipe segment 412, and the airflow drives the inner wall surface of the second pipe segment 412, so that the second pipe segment 412 swings relative to the first pipe segment 411, the swing blowing of the second pipe segment 412 is realized, the sewage is disturbed to cause the sewage to splash, so that the sewage flies out of the recess 230, and sewage removal is realized.

[0044] The blowing pipe 41 has various forms, and the utility model provides the following implementation manners, which can realize swing blowing to achieve the purpose of sewage removal.

[0045] Implementation manner 1

[0046] The second pipe section 412 is arranged to be inclined at a predetermined angle relative to the up-down direction, and the second pipe section 412 is a lightweight hard pipe, and the second pipe section 412 is flexibly connected with the first pipe section 411 to form a freely hanging second pipe section 412; it can be understood that, in order to improve the blowing effect of the sewage, the second pipe section 412 can be arranged to be inclined at a predetermined angle relative to the up-down direction, and the second pipe section 412 freely hangs, so that the second pipe section 412 can be inclined downward, and the blowing end 4121 is convenient to face the groove 230 of the garbage can 200; in work, since the first pipe section 411 is flexibly connected with the second pipe section 412, the airflow can drive the inner wall surface of the second pipe section 412 when passing through the second pipe section 412, so that the second pipe section 412 swings relative to the first pipe section 411 to swing and blow to disturb the sewage, causing the sewage to splash and fly out of the groove 230.

[0047] The lightweight hard pipe can be understood as a pipe with stable shape, high compressive strength, not easy to deform and light weight, for example, the second pipe section 412 can be made of PVC, polyethylene and the like.

[0048] Implementation manner 2

[0049] As shown in Figures 5 to 9 , the second pipe section 412 is arranged to be inclined at a predetermined angle relative to the up-down direction, and the second pipe section 412 is a flexible pipe with a free end hanging; it can be understood that, in order to improve the blowing effect of the sewage, the second pipe section 412 can be arranged to be inclined at a predetermined angle relative to the up-down direction and the free end to hang, so that the second pipe section 412 can be inclined downward, and the blowing end 4121 is convenient to face the groove 230 of the garbage can 200; in work, since the second pipe section 412 has the flexible property, the airflow can drive the inner wall surface of the second pipe section 412 when passing through the second pipe section 412, so that the second pipe section 412 swings relative to the first pipe section 411 to swing and blow to disturb the sewage, causing the sewage to splash and fly out of the groove 230.

[0050] The flexible pipe can be understood as a pipe that can be bent and deformed to a certain extent, for example, the second pipe section 412 can be made of rubber material.

[0051] Further, the first pipe section 411 can also be a flexible pipe, and it can be understood that the blowing pipe 41 is made of flexible material to facilitate the processing and manufacturing of the blowing pipe 41.

[0052] Further, the length L of the second pipe segment 412 satisfies: 50mm≤L≤70mm; it can be understood that if the length L of the second pipe segment 412 is less than 50mm, the swing range of the air flow driven blowing pipe 41 second pipe segment 412 is too small to disturb the sewage; if the length L of the second pipe segment 412 is greater than 70mm, the swing range of the air flow driven blowing pipe 41 second pipe segment 412 is too large, and the second pipe segment 412 deviates from the predetermined blowing range and cannot blow out the sewage in the groove 230; therefore, the length L of the second pipe segment 412 can satisfy: 50mm≤L≤70mm, so that the second pipe segment 412 swings in the predetermined range to disturb the sewage and cause the sewage to splash, so that the sewage flies out of the groove 230. The length L of the second pipe segment 412 can be 50mm, 55mm, 60mm, 65mm, 70mm, etc.

[0053] Further, the gas outlet pressure P of the second pipe segment 412 during blowing satisfies: P≥0.4MPa; it can be understood that if the gas outlet pressure P of the second pipe segment 412 during blowing is less than 0.4MPa, the air flow blown by the blowing assembly 40 cannot cause the sewage surface to shake violently, resulting in the blowing effect of the sewage. Therefore, the gas outlet pressure P of the second pipe segment 412 during blowing can satisfy: P≥0.4MPa, so that the blowing assembly 40 blows air to the sewage, causes the sewage to shake, and cooperates with the swing of the second pipe segment 412 to disturb the sewage and cause the sewage to splash, and finally blows out the sewage. The gas outlet pressure P of the second pipe segment 412 during blowing can be 0.4MPa, 0.5MPa, 0.6MPa, 0.7MPa, etc.

[0054] In some embodiments of the present application, the first pipe segment 411 is rotationally connected to the cleaning assembly 30, the first pipe segment 411 and the second pipe segment 412 are connected and have an included angle, the blowing pipe 41 is provided with a gas outlet hole, and the gas outlet hole is arranged to blow gas along the tangent of the second pipe segment 412 to drive the blowing pipe 41 to rotate; in this way, the sewage in the groove 230 of the garbage can 200 can be removed.

[0055] It can be understood that the first pipe segment 411 is rotationally connected to the cleaning assembly 30, the first pipe segment 411 and the second pipe segment 412 are connected and have an included angle, so that when the first pipe segment 411 rotates relative to the cleaning assembly 30, the second pipe segment 412 can rotate with the first pipe segment 411 and perform a conical swing motion, wherein the blowing pipe 41 is provided with a gas outlet hole, and the gas outlet hole blows gas along the tangent of the rotation track of the second pipe segment 412, so that the second pipe segment 412 can be driven to rotate by the form of gas backflushing, and the air flow can be blown out of the blowing end 4121 to realize swing blowing, disturb the sewage and cause the sewage to splash, so that the sewage flies out of the groove 230 to realize sewage removal.

[0056] In combination with the foregoing, in some examples, the air outlet hole can be arranged on the tube body of the second tube segment 412, and in operation, the air outlet hole of the second tube segment 412 drives the second tube segment 412 to rotate by air backflush, and the air blowing end 4121 of the second tube segment 412 blows air to realize swing air blowing; in other examples, the air outlet hole can be arranged on the air blowing end 4121 of the second tube segment 412, that is, the air blowing end 4121 blows air through the air outlet hole, and in operation, the air blowing end 4121 of the second tube segment 412 is provided with the air outlet hole, the air outlet hole can blow air along the tangent direction of the rotation track of the second tube segment 412, and the air outlet hole blows air towards the groove 230 to realize swing air blowing.

[0057] As shown in the drawings, in some embodiments of the present application, the cleaning device 100 further comprises an adjusting assembly 50, which can be used to adjust the air blowing angle of the air blowing end 4121 of the air blowing assembly 40, so as to facilitate the air blowing end 4121 to blow air towards the groove 230. Figures 5 to 9

[0058] Specifically, the adjusting assembly 50 comprises a first adjusting member 51 and a second adjusting member 52, the first adjusting member 51 is connected with the cleaning assembly 30 and the second adjusting member 52, the air blowing assembly 40 is connected with the second adjusting member 52, the angle of the second adjusting member 52 relative to the first adjusting member 51 between the upward direction and the first predetermined horizontal direction is adjustable, and the air blowing assembly 40 is adjustable between horizontal air blowing and downward air blowing; more specifically, the first adjusting member 51 and the second adjusting member 52 are rotationally connected, the first adjusting member 51 is provided with a first adjusting hole, the second adjusting member 52 is provided with a second adjusting hole, the first adjusting hole corresponds to the second adjusting hole, a bolt can be arranged in the first adjusting hole and the second adjusting hole, and the relative position of the first adjusting member 51 and the second adjusting member 52 is kept unchanged by the connection of the nut and the bolt, when it is necessary to adjust the air blowing angle of the air blowing assembly 40, the connection of the bolt and the nut can be released, so that the first adjusting member 51 and the second adjusting member 52 can rotate relative to each other to realize angle adjustment.

[0059] It should be explained that the first predetermined horizontal direction can be the front-back direction as shown in the drawings. Figure 8

[0060] In some specific examples, the rotation axis of the first adjusting member 51 and the second adjusting member 52 extends along the second predetermined horizontal direction, so that the first adjusting member 51 can swing upward and downward relative to the second adjusting member 52, and the second tube segment 412 of the air blowing assembly 40 can be inclined downward to blow air towards the groove 230. It should be explained that the second predetermined horizontal direction can be the left-right direction as shown in the drawings. Figure 8

[0061] ​​​In some embodiments, the first adjusting member 51 comprises a first structure part and a second structure part, and the second adjusting member 52 comprises a third structure part and a fourth structure part, the first structure part is provided with a first adjusting hole, the third structure part is provided with a second adjusting hole, the first structure part and the second structure part are stacked along the left-right direction, the first adjusting hole and the second adjusting hole are opposite along the left-right direction, the second structure part and the fourth structure part are opposite along the front-rear direction and have a predetermined interval, and the fourth structure part is connected with the first pipe segment 411; in this way, a space for the first pipe segment 411 can be formed between the second structure part and the fourth structure part, and the first adjusting hole and the second adjusting hole can also be mutually spaced apart from the first pipe segment 411, so as to avoid structural interference.

[0062] As shown in Figures 5 to 9 In some embodiments of the present application, the blowing assembly 40 comprises a blowing pipe 41 and a fixing sleeve 42, the second adjusting member 52 has a through hole, the blowing pipe 41 is sleeved in the fixing sleeve 42, the fixing sleeve 42 is arranged in the through hole and is positioned on the second adjusting member 52 by a fastener; in this way, the positioning effect of the blowing pipe 41 can be improved, and the extension length of the blowing pipe 41 can be adjusted to be suitable for different garbage cans 200.

[0063] It can be understood that the fixing sleeve 42 is sleeved on the outside of the blowing pipe 41, the outer circumferential surface of the fixing sleeve 42 is provided with a thread, the fixing sleeve 42 can be arranged in the through hole of the second adjusting member 52, and the fastener can be arranged on the opposite sides of the through hole, respectively, and the fastener can be threadedly matched with the outer circumferential surface of the fixing sleeve 42, so that the fixing sleeve 42 is fixed relative to the second adjusting member 52, thereby realizing the installation of the blowing pipe 41 on the second adjusting member 52, improving the positioning effect of the blowing pipe 41 and improving the working stability of the blowing assembly 40. In addition, when it is necessary to adjust the extension length of the blowing pipe 41, the fastener can be disconnected from the fixing sleeve 42, and the blowing pipe 41 can be extended or retracted from the through hole, and then the fastener and the fixing sleeve are reconnected, so that the length of the second pipe segment 412 can be changed to be suitable for different garbage cans 200.

[0064] As shown in Figures 5 to 9 In some embodiments of the present application, the cleaning device 100 further comprises a guide rail 60 and a moving member 70, the guide rail 60 extends along a second predetermined horizontal direction and is connected with the inner wall surface of the cleaning space 11, the moving member 70 is movably arranged on the guide rail 60, and the cleaning assembly 30 is connected with the moving member 70; in this way, the cleaning assembly 30 can conveniently clean the garbage can 200, and the blowing assembly 40 can conveniently remove water from the garbage can 200.

[0065] In detail, during cleaning, the cleaning component 30 can move along the guide rail 60 along the moving component 70, and the cleaning component 30 can clean the trash can 200 while moving, thus improving the cleaning effect. During dewatering, since the first section 411 of the air blowing pipe 41 is connected to the cleaning component 30, the air blowing pipe 41 can move along the guide rail 60 along the moving component 70, and the air blowing component 40 can dewater the groove 230 of the trash can 200 while moving, thus improving the dewatering effect.

[0066] The second predetermined horizontal direction can be Figure 8 The left and right directions shown can also be the front and back directions.

[0067] like Figures 1 to 4 As shown, in some embodiments of this utility model, the rear side of the cleaning space 11 has an opening 20, and the blowing end 4121 of the blowing assembly 40 is closer to the front side of the cleaning space 11 than the rear side of the cleaning space 11; in this way, the groove 230 of the trash can 200 can be dewatered in a targeted manner, thereby improving the dewatering efficiency.

[0068] Understandably, to improve the structural strength of the trash can 200, a reinforcing rib is connected between the body 210 and the rim 220 of the trash can 200, and the reinforcing rib divides the groove 230 of the trash can 200 into... Figure 8 The front groove 231, rear groove 232, left groove 233, and right groove 234 are shown. In related technologies, after the trash can 200 is cleaned, the drive assembly flips the trash can 200 from an inverted position to an upright position and moves the trash can 200 out of the cleaning space 11 through the opening 20. During this process, the sewage in the left groove 233, right groove 234, and rear groove 232 of the trash can 200 can flow into the cleaning space 11 under the action of gravity. However, the sewage in the front groove 231 cannot flow into the cleaning space 11 due to the obstruction of the can body 210 and the reinforcing ribs. Instead, it flows into the external environment after being moved out of the cleaning space 11, polluting the external environment. Therefore, the blowing end 4121 of the blowing assembly 40 can be made closer to the front side of the cleaning space 11 than the rear side of the cleaning space 11, so that the blowing end 4121 of the blowing assembly 40 can specifically remove water from the front groove 231 of the trash can 200, thereby improving the water removal efficiency and avoiding pollution.

[0069] like Figures 1 to 5 As shown, in some embodiments of this utility model, the cleaning device 100 further includes a door 400, and the rear side of the cleaning space 11 has an opening 20. The door 400 is rotatably connected to the lower edge of the opening 20, and the door 400 is kinetically connected to a drive assembly for opening and closing the opening 20. In this way, the sewage poured out of the groove 230 when the trash can 200 is flipped can be diverted back to the cleaning space 11 through the door 400 to avoid polluting the external environment.

[0070] During operation, the operator can fix the garbage can 200 on the door body 400, and the driving assembly can drive the door body 400 from the closed position to the open position, and make the garbage can 200 inverted in the cleaning space 11 to be upright outside the cleaning space 11, in this process, the sewage in the left groove 233, the right groove 234 and the rear groove 232 of the garbage can 200 can be poured on the door body 400 under the action of gravity, and be returned to the cleaning space 11 under the guidance of the door body 400, so as to avoid pollution of the external environment.

[0071] As Figures 1 to 9 shown, the garbage can cleaning vehicle 1000 according to the embodiment of the utility model, the garbage can cleaning vehicle 1000 includes the vehicle body 300 and the cleaning device 100 in the above embodiment, the cleaning main body 10 is equipped in the vehicle body 300, through the application of the cleaning device 100 of the preceding embodiment, the sewage in the groove 230 of the garbage can 200 in the cleaning space 11 can be removed, simple structure, low cost.

[0072] The working principle of the garbage can cleaning vehicle 1000 is as follows:

[0073] The garbage can 200 is upright outside the cleaning space 11 in the initial position, the operator fixes the garbage can 200 on the door body 400, and the driving assembly drives the door body 400 to switch from the open position to the closed position, so that the garbage can 200 is inverted in the cleaning space 11; then, the cleaning assembly 30 can move along the guide rail 60 with the movement member 70, and perform cleaning operations such as flushing and spraying on the garbage can 200; after cleaning is completed, the blowing pipe 41 of the blowing assembly 40 can swing towards the front groove 231 of the garbage can 200 to blow air, so as to disturb the sewage and cause the sewage to splash, so that the sewage flies out of the groove 230, and the removal of the sewage is realized.

[0074] In this process, the gas source supplies air flow to the blowing pipe 41, the first pipe section 411 of the blowing pipe 41 is positioned on the second adjusting member 52, the second pipe section 412 of the blowing pipe 41 is inclined at a predetermined angle relative to the up-down direction, and the second pipe section 412 is provided as a flexible pipe with a free end, the second pipe section 412 is driven to swing relative to the first pipe section 411 by the air flow, and blows air from the blowing end 4121, so as to realize the swinging blowing of the blowing pipe 41. Wherein, the length L of the second pipe section 412 satisfies: 50mm≤L≤70mm, and the air outlet pressure P of the second pipe section 412 satisfies: P≥0.4MPa, so that the blowing of the second pipe section 412 can cause the sewage to shake, and cooperate with the swinging of the second pipe section 412 within a predetermined range, so as to disturb the sewage and cause the sewage to splash, and finally blow out the sewage.

[0075] Further, the first adjusting member 51 is connected with the cleaning assembly 30, and the second adjusting member 52 is connected with the first pipe section 411 of the blowing pipe 41; the first adjusting member 51 and the second adjusting member 52 are rotationally connected, and the relative position of the first adjusting member 51 and the second adjusting member 52 is fixed by the fastener, so that the angle between the first adjusting member 51 and the second adjusting member 52 is adjusted, and the blowing angle of the blowing pipe 41 is adjusted.

[0076] Further, the blowing assembly 40 comprises the blowing pipe 41 and the fixing sleeve 42; the fixing sleeve 42 is arranged in the through hole of the second adjusting member 52, and is fixed on the second adjusting member 52 by the fastener; the first pipe section 411 of the blowing pipe 41 is sleeved in the fixing sleeve 42; the fixing and the unfixing of the fixing sleeve 42 on the second adjusting member 52 by the fastener can adjust the extension length of the blowing pipe 41, so that the blowing assembly 40 can be used for different garbage cans 200.

[0077] According to actual conditions, in the process that the tail door (i.e. the door body 400) is opened, the garbage can 200 gradually changes from the upside-down state to the inclined state, and the sewage stored in the grooves 230 on the two sides, the back side and the bottom of the garbage can 200 gradually flows out and flows to the tail door, and then flows back to the cleaning space 11 from the tail door guide groove, so that the sewage does not fall on the ground to cause secondary pollution. In the process that the tail door is further opened, the sewage in the front groove 231 will flow along the wall of the garbage can to the ground.

[0078] Therefore, the utility model provides a kind of cleaning device 100, and the cleaning device 100 includes blowing assembly 40, and blowing assembly 40 includes flexible blowing pipe 41, when airflow passes through hose, airflow molecule will constantly impact hose inner wall and rebound, and reverse thrust to the inside of pipe is generated in the process of rebound, under the impact of numerous molecules, the end of hose will be subjected to force in each direction, and the end swings quickly, airflow direction constantly changes and constantly hits the water surface in groove 230, and water splashes quickly, and sewage in rear groove 232 of garbage can 200 is blown off instantaneously. In this way, the problem of sewage splashing when the garbage can 200 is unloaded after being cleaned can be solved, and secondary pollution to the environment caused by cleaning the garbage can 200 is avoided.

[0079] In the description of the utility model, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included at least one of the features. In the description of the utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0080] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element inner end communication or two element mutual action relation, unless another definite limitation.For ordinary skilled person in the art, can understand the specific meaning of above terms in the utility model according to specific circumstances.

[0081] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element inner end communication or two element mutual action relation, unless another definite limitation.For ordinary skilled person in the art, can understand the specific meaning of above terms in the utility model according to specific circumstances.

[0082] In the description of the specification, the description of the reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of different embodiments or examples without contradiction.

[0083] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model, and the skilled in the art can change, modify, replace and modify the above embodiments within the scope of the utility model.

Claims

1. A cleaning device for cleaning a trash can (200), the trash can (200) comprising a body (210) and a rim (220), the rim (220) being connected to the upper periphery of the body (210) and having an opening (20) facing a groove (230) towards the lower part of the body (210), characterized in that, include: A cleaning body (10) having a cleaning space (11); A drive assembly for driving the trash can (200) to tilt in the cleaning space (11); A cleaning assembly (30) is disposed in the cleaning space (11) and is used to clean the trash can (200) in the cleaning space (11); An air blowing assembly (40) is disposed on the cleaning assembly (30), the air blowing end (4121) of the air blowing assembly (40) is oscillating and configured to blow air toward the groove (230).

2. The cleaning device according to claim 1, characterized in that, The air blowing assembly (40) includes an air blowing pipe (41) having a first pipe section (411) and a second pipe section (412). The first pipe section (411) is positioned in the cleaning assembly (30), and the second pipe section (412) is connected to the first pipe section (411) and used to blow air toward the groove (230). The second pipe section (412) is configured to be oscillating.

3. The cleaning device according to claim 2, characterized in that, The second pipe segment (412) is inclined at a predetermined angle relative to the vertical direction, and the second pipe segment (412) is a lightweight rigid pipe. The second pipe segment (412) is flexibly connected to the first pipe segment (411) to form a freely hanging second pipe segment (412). And / or, the second pipe segment (412) is configured to be inclined at a predetermined angle relative to the vertical direction, and the second pipe segment (412) is configured to be a flexible pipe with its ends hanging freely downwards.

4. The cleaning device according to claim 3, characterized in that, The length L of the second pipe section (412) satisfies: 50mm≤L≤70mm; and / or, the outlet pressure P of the second pipe section (412) during air blowing satisfies: P≥0.4MPa.

5. The cleaning device according to claim 2, characterized in that, The first pipe segment (411) is rotatably connected to the cleaning assembly (30). The first pipe segment (411) and the second pipe segment (412) are connected and have an included angle. The air blowing pipe (41) is provided with an air outlet. The air outlet is configured to tangentially vent air along the rotation trajectory of the second pipe segment (412) to drive the air blowing pipe (41) to rotate.

6. The cleaning apparatus according to claim 1, characterized in that, It also includes an adjustment assembly (50), which includes a first adjustment member (51) and a second adjustment member (52). The first adjustment member (51) is connected to the cleaning assembly (30) and the second adjustment member (52). The air blowing assembly (40) is connected to the second adjustment member (52). The second adjustment member (52) is adjustable relative to the first adjustment member (51) in an angle between the vertical direction and a first predetermined horizontal direction, so that the air blowing assembly (40) can be adjusted between horizontal air blowing and downward air blowing.

7. The cleaning apparatus according to claim 6, characterized in that, The air blowing assembly (40) includes an air blowing pipe (41) and a fixing sleeve (42). The second adjusting member (52) has a through hole. The air blowing pipe (41) is sleeved inside the fixing sleeve (42). The fixing sleeve (42) passes through the through hole and is positioned on the second adjusting member (52) by fasteners.

8. The cleaning apparatus according to claim 1, characterized in that, It also includes a guide rail (60) and a moving member (70), the guide rail (60) extending along a second predetermined horizontal direction and connected to the inner wall of the cleaning space (11), the moving member (70) being movably disposed on the guide rail (60), and the cleaning assembly (30) being connected to the moving member (70).

9. The cleaning apparatus according to claim 1, characterized in that, The cleaning space (11) has an opening (20) on its rear side, and the blowing end (4121) of the blowing assembly (40) is closer to the front side of the cleaning space (11) relative to the rear side of the cleaning space (11). And / or, also includes a door (400) having an opening (20) on the rear side of the cleaning space (11), the door (400) being rotatably connected to the lower edge of the opening (20), and the door (400) being drively connected to the drive assembly for opening and closing the opening (20).

10. A garbage can cleaning vehicle, characterized in that, include: Vehicle body (300); The cleaning device according to any one of claims 1-9, wherein the cleaning body (10) is disposed on the vehicle body (300).

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