Rotary cleaning mechanism for garbage can

Abstract

The utility model provides a rotary cleaning mechanism for a garbage can, and relates to the technical field of garbage can cleaning. The conveying mechanism is mounted on the mounting mechanism; the bracket is mounted on the mounting mechanism; the flushing mechanism is mounted between the bracket and the mounting mechanism; the barrel loading and unloading mechanism is mounted on the conveying mechanism; and the auxiliary barrel feeding mechanism is mounted on the mounting mechanism. According to the scheme, one rolling brush assembly can conveniently conduct brushing operation on garbage cans at the adjacent stations at the same time, finally, in the process that the rolling brush assembly conducts rotary brushing on the garbage cans, the rolling brush range of the rolling brush assembly can be movably adjusted, rolling brush cleaning in the front-back range of the garbage cans is achieved, and the cleaning quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage can cleaning, in particular to a rotary cleaning mechanism for a garbage can. Background Art

[0002] Trash cans are necessary utensils in daily life, especially public trash cans arranged in public areas. Since some stains remain inside and outside the trash cans after use, the trash cans need to be recycled and cleaned regularly to reduce the impact of the trash cans on the environment. A cleaning machine is needed to clean the trash cans.

[0003] In the related art, a common trash can cleaning system is mainly composed of a loading unit, a conveying unit, a cleaning unit and a drying unit, wherein the loading unit is used to load the trash cans that need to be cleaned; the conveying unit is used to move and transport the trash cans after loading, so as to facilitate continuous cleaning work; the cleaning unit is used to rinse and scrub the trash cans that have been transported, and the trash cans after cleaning are transported to the drying unit for convenient drying after cleaning, so as to complete the system cleaning of the trash cans.

[0004] When using the above-mentioned rotary cleaning equipment for trash cans, the cleaning structure is generally fixedly installed in the cleaning area. Due to the particularity of the trash can structure, the fixed installation method cannot achieve comprehensive cleaning of the trash can range, and the edge cleaning effect is not as good as the rotary cleaning effect of the center. Therefore, how to better achieve a more comprehensive cleaning of the trash can during the cleaning process needs to be studied.

[0005] Therefore, it is necessary to provide a rotary cleaning mechanism for a trash can to solve the above technical problems. Utility Model Content

[0006] The utility model provides a rotary cleaning mechanism for a garbage can, which solves the problem in the related art that how to better realize more comprehensive cleaning of the garbage can during the cleaning process needs to be studied.

[0007] In order to solve the above technical problems, the utility model provides a rotary cleaning mechanism for a trash can, comprising:

[0008] Installation mechanism;

[0009] A conveying mechanism, wherein the conveying mechanism is mounted on the mounting mechanism;

[0010] a bracket, the bracket being mounted on the mounting mechanism;

[0011] A flushing mechanism, the flushing mechanism being installed between the bracket and the mounting mechanism;

[0012] An upper and lower barrel mechanism, wherein the upper and lower barrel mechanism is installed on the conveying mechanism;

[0013] An auxiliary barrel loading mechanism, the auxiliary barrel loading mechanism is mounted on the mounting mechanism;

[0014] A moving mechanism, the moving mechanism comprising a box body, a transmission assembly, a moving assembly and a docking assembly, the box body being fixedly mounted on the top of the conveying mechanism, a movable hole being provided at the bottom of the box body, the transmission assembly comprising two first sprocket wheels and a chain, the chain transmission connecting the two first sprocket wheels, the first sprocket wheel being rotatably mounted on the box body, and the moving assembly being used to drive the docking assembly to move and adjust within the box body;

[0015] A brushing mechanism, the brushing mechanism comprising a roller brush assembly and a second sprocket, the top of the roller brush assembly passes through the movable hole and is rotatably connected to the docking assembly, the second sprocket is fixed to the shaft of the roller brush assembly, and the second sprocket is engaged with the chain and is transmission-connected;

[0016] A driving member is installed on the top of the box body, and is used to drive the first sprocket to rotate and adjust.

[0017] Preferably, the roller brush assembly includes a connecting roller, an elastic sleeve and bristles, the top of the connecting roller passes through the movable hole and is rotatably connected to the bottom of the docking assembly, the second sprocket is fixed on the connecting roller, the elastic sleeve is elastically mounted on the connecting roller, and the bristles are installed around the elastic sleeve.

[0018] Preferably, the moving assembly includes a motor, a screw and a threaded slider, the motor is fixed on the box body, the screw is fixed on the rotating part of the motor, the screw passes through the threaded slider and is threadedly connected, the threaded slider is slidably installed in the box body, and the docking assembly is fixed on the threaded slider.

[0019] Preferably, the docking assembly includes a connecting box, a connecting slider and a telescopic member, the top of the connecting box is fixed on the threaded slider, the bottom of the connecting box is provided with a sliding groove, the connecting slider is slidably installed in the connecting box, the telescopic member is fixedly connected to the connecting slider and the connecting box, and the top of the connecting roller passes through the sliding groove and is rotatably connected to the connecting slider.

[0020] Preferably, the driving member includes a driving device, a driving wheel group, a transmission belt group and a driven wheel group. The driving device is installed on the bracket. The driving wheel group is transmission-connected to the driving device and a synchronous wheel. The synchronous wheel is rotatably installed at the center of the top of the conveying mechanism. The transmission belt group is transmission-connected to the synchronous wheel and the driven wheel group. The driven wheel group is respectively fixedly connected to the shafts of the four roller brushes; the shaft of the driven wheel group passes through the box body and is fixedly connected to the first sprocket; under the control of the driving device, the four groups of bristles are synchronously driven for synchronous rotation adjustment.

[0021] Preferably, it also includes a picture acquisition mechanism, which is installed on the box body, and the detection end of the picture acquisition mechanism is directed toward the use range of the bristles when the picture acquisition mechanism is in use.

[0022] Preferably, the picture acquisition mechanism comprises a protective box, a transmission frame, a detection member, a transmission rod, a transmission shaft and an elastic support member, the protective box is fixedly mounted on the box body, the top of the transmission frame is hinged to the protective box, the bottom of the transmission frame is fixedly connected to the detection member, one end of the transmission rod penetrates the protective box and the box body and is aligned with the rotating shaft of the connecting roller shaft at the separation station, the other end of the transmission rod passes through the transmission frame, one end of the transmission shaft is fixedly connected to the transmission rod, the other end of the transmission shaft is inserted into the transmission frame and then is transmission-connected, and the elastic support member elastically connects the protective box and the transmission rod;

[0023] Wherein, when the detection member is not in use, the detection end of the detection member is sealed against the protection box; when the detection member is in use, the detection end of the detection member is opened and aligned with the range of the bristles.

[0024] Compared with the related art, the rotary cleaning mechanism for a trash can provided by the utility model has the following beneficial effects:

[0025] When the driving member drives the first sprocket to rotate, the first sprocket drives the second sprocket to rotate through the chain, and the second sprocket drives the roller brush assembly to rotate when rotating, and the roller brush assembly can rotate and perform roller brush treatment on the garbage can within the cleaning range when rotating;

[0026] By installing the roller brush assembly on the docking assembly, it is convenient to control the docking assembly to move and adjust along the range of the box body through the moving assembly, so as to drive the roller brush assembly to move and adjust synchronously, thereby increasing the brushable range of the roller brush assembly when it is running, so as to facilitate brushing different ranges when cleaning the trash can;

[0027] It is convenient for a roller brush assembly to brush the garbage cans at adjacent workstations at the same time. Finally, while ensuring that the roller brush assembly rotates and brushes the garbage can, the roller brush range of the roller brush assembly can be moved and adjusted to achieve roller brush cleaning of the front and rear range of the garbage can, thereby improving the cleaning quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0029] Figure 1 A three-dimensional diagram of a first embodiment of a rotary cleaning mechanism for a trash can provided by the utility model;

[0030] Figure 2 for Figure 1 A schematic cross-sectional structure diagram of the mobile mechanism shown;

[0031] Figure 3 for Figure 2 A top view of the transmission assembly shown, wherein Figure 3 (a) is a top view of the second sprocket at the first roller brush station. Figure 3 (b) is a top view of the second sprocket in the separation position. Figure 3 (c) is a top view of the second sprocket at the second roller brush station;

[0032] Figure 4 for Figure 1 A top view of the bristle distribution shown;

[0033] Figure 5 for Figure 2 The bristles shown are shown after moving from the left side to the right side;

[0034] Figure 6 for Figure 2 A right side view of the cross-sectional structure of the docking assembly shown;

[0035] Figure 7 This is a schematic structural diagram of a second embodiment of a rotary cleaning mechanism for a trash can provided by the utility model, wherein: Figure 7 (a) is a schematic diagram of the cross-sectional structure of the test piece in the sealing mode. Figure 7 (b) in the equation is Figure 7 A partial enlarged schematic diagram of (a);

[0036] Figure 8 for Figure 7 A top view of the transmission rod connection structure shown;

[0037] Fig. 9 for Figure 7 The schematic diagram of the cross-sectional structure of the detection component shown is in the expanded mode (wherein the dotted line portion is the viewing angle range when the detection component is in use).

[0038] Description of Figure Numbers:

[0039] 1. Installation mechanism;

[0040] 2. Conveying mechanism; 21. Rotating member; 22. Connecting plate; 23. Support platform; 24. Protective frame; 25. Synchronous turntable;

[0041] 3. Bracket;

[0042] 4. Flushing mechanism; 41. Foam spraying device; 42. External flushing device; 43. Internal flushing device;

[0043] 5. Upper and lower barrel mechanism;

[0044] 6. Auxiliary barrel loading mechanism;

[0045] 7. Moving mechanism; 71. Box body; 711. Movable hole; 72. Transmission assembly; 721. First sprocket; 722. Chain; 73. Moving assembly; 731. Motor; 732. Screw rod; 733. Threaded slider; 74. Docking assembly; 741. Connecting box; 7410. Sliding groove; 742. Connecting slider; 743. Telescopic member;

[0046] 8. Brushing mechanism; 81. Roller brush assembly; 811. Connecting roller shaft; 812. Elastic sleeve; 813. Brush hair; 82. Second sprocket;

[0047] 9. Driving parts;

[0048] 10. Image acquisition mechanism; 101. Protection box; 102. Transmission frame; 103. Detection member; 104. Transmission rod; 105. Transmission shaft; 106. Elastic support member.

[0049] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0051] First embodiment:

[0052] The utility model provides a rotary cleaning mechanism for a garbage bin.

[0053] Please refer to Figures 1 to 4 In the first embodiment of the utility model, the rotary cleaning mechanism for the trash can comprises:

[0054] Mounting mechanism 1;

[0055] A conveying mechanism 2, wherein the conveying mechanism 2 is installed on the installation mechanism 1;

[0056] A bracket 3, wherein the bracket 3 is mounted on the mounting mechanism 1;

[0057] A flushing mechanism 4, wherein the flushing mechanism 4 is installed between the bracket 3 and the mounting mechanism 1;

[0058] An upper and lower barrel mechanism 5, wherein the upper and lower barrel mechanism 5 is installed on the conveying mechanism 2;

[0059] An auxiliary barrel loading mechanism 6, wherein the auxiliary barrel loading mechanism 6 is mounted on the mounting mechanism 1;

[0060] The moving mechanism 7 comprises a box body 71, a transmission assembly 72, a moving assembly 73 and a docking assembly 74. The box body 71 is fixedly mounted on the top of the conveying mechanism 2. A movable hole 711 is provided at the bottom of the box body 71. The transmission assembly 72 comprises two first sprocket wheels 721 and a chain 722. The chain 722 is connected to the two first sprocket wheels 721. The first sprocket wheels 721 are rotatably mounted on the box body 71. The moving assembly 73 is used to drive the docking assembly 74 to move and adjust in the box body 71.

[0061] The brushing mechanism 8 includes a roller brush assembly 81 and a second sprocket 82. The top of the roller brush assembly 81 passes through the movable hole 711 and is rotatably connected to the docking assembly 74. The second sprocket 82 is fixed to the shaft of the roller brush assembly 81. The second sprocket 82 is engaged with the chain 722 and is transmission-connected.

[0062] A driving member 9 is installed on the top of the box body 71, and is used to drive the first sprocket 721 to rotate and adjust.

[0063] Among them, four working areas are arranged in the installation mechanism 1, namely, the upper and lower barrel stations, the foam station, the cleaning station and the drying station, which are used for the synchronous operation of the four upper and lower barrel mechanisms 5; an opening is arranged at the upper and lower barrel stations, and the auxiliary upper and lower barrel mechanism 6 is installed at the opening, which is used for the upper and lower barrels of the trash can.

[0064] The roller brush assembly 81 is installed between two adjacent workstations, so that the roller brush assembly 81 can roll and brush the garbage cans of the two adjacent workstations at the same time.

[0065] Specifically, the conveying mechanism 2 includes a rotating member 21, a connecting plate 22, a support table 23, four protective guard frames 24 and a synchronous turntable 25. The rotating member 21 is installed on the mounting mechanism 1, and the connecting plate 22 is connected to the support table 23. The rotating member 21 drives the support table 23 to rotate and adjust through the connecting plate 22. The protective guard frame 24 is fixedly connected to the support table 23 and the synchronous turntable 25. The four protective guard frames 24 are evenly surrounded on the top of the support table 23.

[0066] The rotating member 21 is used to drive the supporting platform 23, the protective frame 24 and the synchronous turntable 25 to rotate and adjust as a whole through the connecting plate 22, so as to control the moving mechanism 7 and the brushing mechanism 8 to rotate and adjust as a whole.

[0067] The box body 71 is embedded in the synchronous turntable 25 to provide support for the connection between the roller brush assembly 81 and the driving member 9.

[0068] The flushing mechanism 4 is used for foam spraying and water flushing when cleaning the trash can;

[0069] The upper and lower barrel mechanism 5 is used for the upper and lower barrels of the trash can. A spring wheel structure is correspondingly installed within the installation range of the upper and lower barrel mechanism 5. The spring wheel structure is installed on the synchronous turntable 25 and is aligned with the installation range of the trash can to increase the stability of the trash can after it is installed in the working range.

[0070] The auxiliary barrel loading mechanism 6 is used to assist the upper and lower barrel mechanisms 5 in rotating the barrel to assist in loading the trash can.

[0071] When the driving member 9 drives the first sprocket 721 to rotate, the first sprocket 721 drives the second sprocket 82 to rotate through the chain 722, and the second sprocket 82 drives the roller brush assembly 81 to rotate when rotating, and the roller brush assembly 81 can rotate and perform roller brushing on the garbage can within the cleaning range when rotating;

[0072] By installing the roller brush assembly 81 on the docking assembly 74, it is convenient to control the docking assembly 74 to move and adjust along the range of the box body 71 through the moving assembly 73, so as to drive the roller brush assembly 81 to move and adjust synchronously, thereby increasing the brushable range of the roller brush assembly 81 when it is running, so as to facilitate brushing different ranges when cleaning the trash can;

[0073] It is convenient for a roller brush assembly 81 to brush the garbage cans at adjacent workstations at the same time. Finally, while ensuring that the roller brush assembly 81 rotates and brushes the garbage can, the roller brush range of the roller brush assembly 81 can be moved and adjusted to achieve roller brush cleaning of the front and rear range of the garbage can, thereby improving the cleaning quality.

[0074] The flushing mechanism 4 includes a foam spraying device 41, an outer flushing device 42 and an inner flushing device 43. The foam spraying device 41 is mounted on the bracket 3 and is located within the scope of the foam station, and is used for foam cleaning of the garbage can; the outer flushing device 42 is arranged around the cleaning station (there are three groups of nozzles, two groups of nozzles are embedded and installed on the bracket 3, and the other group is installed on the connecting plate 22), and is used for external flushing of the garbage can; the inner flushing device 43 is embedded in the mounting mechanism 1, and is used for internal flushing of the garbage can;

[0075] The upper and lower barrel mechanism 5 includes a first L-shaped frame and a clamping frame, wherein the first L-shaped frame is fixed on the support platform 23, and the bottom of the clamping frame is rotatably mounted on the first L-shaped frame;

[0076] The auxiliary barrel loading mechanism 6 includes a second L-shaped frame, an auxiliary table and a second telescopic member, wherein the second L-shaped frame is fixed on the mounting mechanism 1, the auxiliary table is hinged on the second L-shaped frame, the second telescopic member is hinged on the second L-shaped frame and the auxiliary table, and the second telescopic member is used to drive the auxiliary table to rotate and adjust on the second L-shaped frame;

[0077] The external flushing device is installed on the bracket 3 and is located within the range of the cleaning station; the internal flushing device is provided with at least two groups according to demand, and the two groups of internal flushing devices are respectively installed within the range of the foam station and the cleaning station, and the internal flushing device is staggered with the support platform 23.

[0078] The principle of upper and lower barrels:

[0079] When the clamping frame is in a horizontal state, the trash can that needs to be cleaned is manually installed on the clamping frame; the second telescopic member is started, and the second telescopic member drives the auxiliary platform to rotate upward, and the auxiliary platform drives the clamping frame to flip upward synchronously while rotating; the second telescopic member is used to directly drive the clamping frame to rotate upward, and the second telescopic member is used to provide power for the upper bucket of the trash can.

[0080] After the trash can is cleaned, the auxiliary platform is driven to the loading state by the second telescopic member, and the clamping frame is manually pulled outward to flip outward and open. When the clamping frame flips open, it drives the cleaned trash can to unfold outward, which is convenient for manual unfolding and unloading of the trash can.

[0081] During the process of loading the garbage bin from the upper and lower barrel stations, the garbage bin installed on the foam station is convenient for simultaneous foam spraying treatment, which is used for sterilizing and removing dirt from the outer wall of the garbage bin; the garbage bin installed on the cleaning station is convenient for simultaneous flushing treatment, which is used for flushing with water after spraying foam; the garbage bin installed on the drying station is convenient for simultaneous static drying treatment, which is used for drying after flushing; after the garbage bin is dried, it is transferred to the upper and lower barrel stations to facilitate the unloading of the garbage bin after cleaning; so as to facilitate the continuous cleaning of the garbage bin and improve the efficiency of the garbage bin cleaning process, a single person can complete the continuous cleaning of the garbage bin.

[0082] For further information, please refer to Figure 2 and Figure 4 The roller brush assembly 81 includes a connecting roller 811, an elastic sleeve 812 and bristles 813. The top of the connecting roller 811 passes through the movable hole 711 and is rotatably connected to the bottom of the docking assembly 74. The second sprocket 82 is fixed on the connecting roller 811. The elastic sleeve 812 is elastically sleeved on the connecting roller 811. The bristles 813 are installed around the elastic sleeve 812.

[0083] In this embodiment, a disassembly space is reserved between the bottom of the connecting roller 811 and the supporting platform 23 to provide space for the installation or disassembly of the elastic sleeve 812 .

[0084] The bristles 813 are detachably mounted on the connecting roller 811 through the elastic sleeve 812. After the second sprocket 82 is docked on the chain 722, the chain 722 can drive the second sprocket 82 in the bite state to perform synchronous rotation control during transmission. When the second sprocket 82 rotates, the elastic sleeve 812 and the bristles 813 are synchronously driven to rotate and adjust through the connecting roller 811.

[0085] After the bristles 813 are used for a long time and are worn out, the bristles 813 can be removed by taking off the elastic sleeve 812 from the connecting roller 811. After removal, the spare elastic sleeve 812 can be reassembled onto the connecting roller 811 to facilitate the quick replacement of the bristles 813.

[0086] In an optional implementation of the present embodiment, the moving component 73 may be an independent electric telescopic rod, which is used to directly drive the docking component 74 and the bristles 813 to move and adjust as a whole.

[0087] In another optional implementation of this embodiment, please refer to Figure 2 and Figure 3 The moving assembly 73 includes a motor 731, a screw rod 732 and a threaded slider 733. The motor 731 is fixed on the box body 71. The screw rod 732 is fixed on the rotating part of the motor 731. The screw rod 732 passes through the threaded slider 733 and is threadedly connected. The threaded slider 733 is slidably installed in the box body 71. The docking assembly 74 is fixed on the threaded slider 733.

[0088] In this embodiment, the motor 731 provides power for the rotation adjustment of the screw rod 732 to facilitate the movement adjustment of the threaded slider 733 .

[0089] The movement and adjustment of the threaded slider 733 is controlled by the motor 731. When the threaded slider 733 moves, it simultaneously drives the docking assembly 74 to move. When the docking assembly 74 moves, it simultaneously drives the connecting roller 811 and the bristles 813 to move and adjust as a whole, thereby facilitating the movement control of the bristles 813.

[0090] Please refer again Figure 6 The docking assembly 74 includes a connection box 741, a connection slider 742 and a telescopic member 743. The top of the connection box 741 is fixed on the threaded slider 733. The bottom of the connection box 741 is provided with a sliding groove 7410. The connection slider 742 is slidably installed in the connection box 741. The telescopic member 743 is fixedly connected to the connection slider 742 and the connection box 741. The top of the connection roller 811 passes through the sliding groove 7410 and is rotatably connected to the connection slider 742.

[0091] In this embodiment, the connecting roller 811 includes three use positions:

[0092] like Figure 3As shown in (a), in the first roller brush station, the connecting roller shaft 811 is engaged with and transmission-connected to one side of the chain 722 through the second sprocket 82, and the second sprocket 82 can rotate in the positive direction following the transmission of the chain 722;

[0093] like Figure 3 As shown in (b), at the separation station, the connecting roller 811 is separated from the chain 722 through the second sprocket 82, and the connecting roller 811 does not rotate following the transmission of the chain 722;

[0094] like Figure 3 As shown in (c), at the second roller brush station, the connecting roller shaft 811 is engaged and transmission-connected with the other side of the chain 722 through the second sprocket 82 , and the second sprocket 82 can rotate in the opposite direction following the transmission of the chain 722 .

[0095] In this embodiment, the telescopic member 743 is an electric telescopic rod, which provides power for the movement and adjustment of the connecting slider 742 in the connecting box 741.

[0096] It is convenient to provide the bristles 813 with a variety of usage modes so as to select and switch the working position of the bristles 813 according to actual usage needs; when the driving member 9 is in the working state without stopping, the bristles 813 in the corresponding range are controlled to rotate forward for cleaning, rotate reverse for cleaning or stop working.

[0097] The telescopic member 743 is used to conveniently control the movement and adjustment of the connecting slider 742.

[0098] In an optional implementation of the present embodiment, the moving mechanism 7 is provided with four groups, and the driving member 9 is an independent driving motor structure, which is used to directly drive the first sprocket 721 to rotate and adjust; the driving member 9 and the moving mechanism 7 are arranged in a one-to-one correspondence, and are distributed around the foam station, the cleaning station and the drying station, so as to facilitate the cleaning and maintenance of the trash can.

[0099] In another optional implementation of this embodiment, please refer to Figure 1 The driving member 9 includes a driving device, a driving wheel group, a transmission belt group and a driven wheel group. The driving device is installed on the bracket 3. The driving wheel group is connected to the driving device and a synchronous wheel. The synchronous wheel is rotatably installed at the center of the top of the conveying mechanism 2. The transmission belt group is connected to the synchronous wheel and the driven wheel group. The driven wheel group is fixedly connected to the shafts of the four roller brushes respectively; the shaft of the driven wheel group passes through the box body 71 and is fixedly connected to the first sprocket 721; under the control of the driving device, the four groups of bristles 813 are synchronously driven to perform synchronous rotation adjustment.

[0100] In this embodiment, the driving device is an independent motor drive structure, the driving wheel group includes the synchronous wheel, the transmission wheel and the belt, the belt transmission connects the synchronous wheel and the transmission wheel, the transmission wheel is fixedly connected to the shaft of the driving device, and the synchronous wheel is rotatably installed in the middle of the synchronous turntable 25;

[0101] The transmission belt set includes two connecting belts, the driven wheel set includes four driven wheels, one connecting belt is drivingly connected to another transmission wheel and one driven wheel, and another connecting belt is drivingly connected to four driven wheels.

[0102] The driving device conveniently drives the driving wheel group to rotate, and the driving wheel group drives the driven wheel group to rotate through the transmission belt group, and the driven wheel group synchronously drives the first sprocket 721 to rotate, and the first sprocket 721 provides rotational power for the connected roller brush assembly 81 when rotating; so that when the equipment is running, the four groups of bristles 813 can be synchronously controlled to rotate and adjust, and the garbage cans at different workstations can be rotated and cleaned by the four groups of bristles 813, thereby reducing the consumption of power sources.

[0103] It is convenient to synchronously drive the four groups of bristles 813 to perform synchronous rotation adjustment under the control of the driving device, so as to facilitate the cleaning operation of the four groups of bristles 813 to be synchronously controlled by a single power.

[0104] Please refer again Figure 1 Furthermore, there are two driving devices; the number of the driving devices, the transmission wheels and the belts are equal and are arranged in one-to-one correspondence.

[0105] It is convenient to provide synchronous rotation power to the four bristles 813 under the control of the two driving devices, so as to facilitate the dual-power synchronous control of the cleaning operation of the four groups of bristles 813.

[0106] The working principle of the rotary cleaning mechanism for a trash can provided in this embodiment is as follows:

[0107] Please refer to Figure 2 and Figure 5 When the use position of the bristles 813 needs to be adjusted, the motor 731 is started, the motor 731 drives the screw rod 732 to rotate, the screw rod 732 drives the threaded slider 733 to move, and the threaded slider 733 drives the docking assembly 74 to move as a whole;

[0108] The docking assembly 74 drives the connecting roller 811 to move synchronously. When the connecting roller 811 moves, on the one hand, it maintains the meshing transmission between the second sprocket 82 and the chain 722, and on the other hand, it controls the bristles 813 to adjust the brushing range, so as to facilitate brushing of different positions and ranges of the trash can and improve the adequacy of brushing.

[0109] Finally, while ensuring that the roller brush assembly 81 rotates and brushes the trash can, the roller brush range of the roller brush assembly 81 can also be moved and adjusted to achieve roller brush cleaning of the front and rear range of the trash can, thereby improving the cleaning quality.

[0110] Second embodiment:

[0111] See also Figure 7 Based on the rotary cleaning mechanism for a trash can provided by the first embodiment of the utility model, the second embodiment of the utility model proposes another rotary cleaning mechanism for a trash can. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0112] Specifically, the second embodiment of the utility model provides a rotating cleaning mechanism for a trash can that is different in that the rotating cleaning mechanism for a trash can also includes an image acquisition mechanism 10, which is mounted on the box body 71, and the acquisition end of the image acquisition mechanism 10 is oriented toward the use range of the bristles 813 when in use.

[0113] In this embodiment, the image acquisition mechanism 10 is convenient for acquiring video images after each use cycle of the bristles 813, and is used to record the status of the bristles 813 after each use cycle, thereby facilitating manual inspection from the outside of the device after regular video image acquisition of the bristles 813, so as to facilitate timely maintenance or replacement of the bristles 813, and ensure that the bristles 813 can stably clean and maintain the trash can.

[0114] In this embodiment, the image acquisition mechanism 10 and the bristles 813 are arranged in a one-to-one correspondence, which facilitates regular video image acquisition of the bristles 813 at multiple different workstations. After acquisition, the video images can be integrated into a display screen, which is convenient for management users to operate and manage the equipment.

[0115] In an optional implementation of the present embodiment, the image acquisition mechanism 10 may be a separate image acquisition camera directly mounted on the box body 71 , so as to facilitate direct video acquisition of the bristles 813 within the range through the image acquisition mechanism 10 .

[0116] In another optional implementation of this embodiment, please refer to Figure 7 and Figure 8 The picture acquisition mechanism 10 includes a protective box 101, a transmission frame 102, a detection member 103, a transmission rod 104, a transmission shaft 105 and an elastic support member 106. The protective box 101 is fixedly mounted on the box body 71. The top of the transmission frame 102 is hinged to the protective box 101. The bottom of the transmission frame 102 is fixedly connected to the detection member 103. One end of the transmission rod 104 penetrates the protective box 101 and the box body 71 and is aligned with the rotating shaft of the connecting roller 811 at the separation station. The other end of the transmission rod 104 passes through the transmission frame 102. One end of the transmission shaft 105 is fixedly connected to the transmission rod 104. The other end of the transmission shaft 105 is inserted into the transmission frame 102 and then connected in transmission. The elastic support member 106 elastically connects the protective box 101 and the transmission rod 104.

[0117] When the detection member 103 is not in use, the detection end of the detection member 103 is sealed against the protection box 101 ; when the detection member 103 is in use, the detection end of the detection member 103 is opened and aligned with the range of the bristles 813 .

[0118] In this embodiment, the bottom of the protective box 101 is an open structure, which provides support for the rotation of the detection element 103 and the acquisition of video images.

[0119] In this embodiment, a high-definition camera is integrated on the detection member 103 to facilitate video capture of the operating range of the bristles 813, thereby providing support for subsequent manual analysis of the quality of the bristles 813 to determine whether the bristles 813 need to be replaced.

[0120] In this embodiment, the detection element 103 includes two usage modes:

[0121] In the sealing mode, the connecting roller 811 is separated from the transmission rod 104, the detection member 103 is retracted and aligned with the inner surface of the protection box 101, and the detection range of the detection member 103 is blocked and sealed by the protection box 101, thereby reducing the impact of the detection member 103 in the standby state on the cleaning environment;

[0122] In the unfolding mode, the connecting roller 811 abuts against the transmission rod 104, the detection member 103 rotates to open, and the detection range of the detection member 103 is aligned with and toward the bristles 813; when the bristles 813 need to be detected, the detection member 103 can be controlled to unfold.

[0123] In this embodiment, before the detection member 103 is used, the connecting roller 811 should be moved and adjusted to the left side of the box body 71 in advance, so that the transmission rod 104 will not affect the station switching of the connecting roller 811 .

[0124] When the bristles 813 are in the first rolling brush position, the connecting roller shaft 811 and the transmission rod 104 are staggered;

[0125] When the bristles 813 are in the second rolling brush position, the connecting roller 811 and the transmission rod 104 are staggered so as to maintain the stability of the detection member 103 when it is not needed;

[0126] When the bristles 813 are in the separation position, the connecting roller 811 is aligned with the transmission rod 104, and can be used to control the extension of the transmission rod 104 when the connecting roller 811 moves. The transmission rod 104 controls the rotation of the transmission frame 102 through the transmission shaft 105. When the transmission frame 102 rotates, it simultaneously drives the detection member 103 to rotate and unfold, so as to adjust the use mode of the detection member 103.

[0127] In this embodiment, the transmission frame 102 is in a U-shaped structure, and a track slot is provided on the transmission frame 102 . The transmission shaft 105 is inserted into the track slot and is in transmission connection with the transmission frame 102 .

[0128] In this embodiment, the transmission rod 104 passes through the box body 71 and the protective box 101 in sequence, and the transmission rod 104 can be freely slid and adjusted relative to the box body 71 and the protective box 101, so as to facilitate the connection roller 811 of the separation station to be connected to the transmission rod 104 while switching from the first rolling brush station to the second rolling brush station, and can push the transmission rod 104 to move and adjust;

[0129] When the transmission rod 104 is retracted relative to the protection box 101, the transmission frame 102 is conveniently pushed to rotate synchronously through the transmission shaft 105. When the transmission frame 102 rotates, the detection member 103 is simultaneously driven to flip and open, so that the detection member 103 is switched from a sealed protection state to an unfolded use state;

[0130] Finally, under the driving action of the motor 731, the action point of the bristles 813 can be adjusted; when the bristles 813 are in the separation position, the movement of the bristles 813 can also synchronously control the adaptive rotation of the detection member 103, thereby achieving adaptive adjustment of the use mode of the detection member 103.

[0131] The working principle of the rotary cleaning mechanism for a trash can provided in this embodiment is as follows:

[0132] When it is necessary to collect video images of the corresponding bristles 813, the telescopic member 743 is first started, and the telescopic member 743 drives the connecting slider 742 to move, and the connecting slider 742 drives the connecting roller 811, the elastic sleeve 812, the bristles 813 and the second sprocket 82 to move as a whole, so that the connecting roller 811 moves from the first rolling brush station to the separation station;

[0133] like Figure 7 (a) Figure 7 (b) and Figure 8 As shown, the connecting roller 811 is in the separation position, the second sprocket 82 is separated from the chain 722, and the detection member 103 is in the sealing mode;

[0134] When it is necessary to control the detection member 103 to unfold, the motor 731 is started, the motor 731 drives the screw rod 732 to rotate, the screw rod 732 drives the threaded slider 733 to move when rotating, the threaded slider 733 drives the connection box 741 to move synchronously when moving, the connection box 741 drives the connection roller 811 to move synchronously through the connection slider 742, and the connection roller 811 drives the second sprocket 82 and the bristles 813 to move synchronously;

[0135] When the connecting roller 811 moves, it gradually abuts against the transmission rod 104 until the connecting roller 811 pushes the transmission rod 104 to move. When the transmission rod 104 moves, it synchronously pushes the transmission frame 102 to rotate through the transmission shaft 105. When the transmission frame 102 rotates, it synchronously drives the detection member 103 to rotate. When the detection member 103 rotates, the detection member 103 switches from the sealing mode to the unfolding mode, so that the sealed detection member 103 can be unfolded, thereby facilitating the video picture acquisition of the bristles 813 through the unfolded detection member 103, providing support for the video picture acquisition and analysis of the bristles 813.

[0136] like Fig. 9 As shown, the detection member 103 is in the expanded mode, and the detection range of the detection member 103 is aligned with the range of the bristles 813 .

[0137] Finally, it is achieved that under the driving action of the same motor 731, it can be used to adjust the action point of the bristles 813; when the bristles 813 are in the separation position, the movement of the bristles 813 can also synchronously control the adaptive rotation of the detection member 103, thereby realizing the adaptive adjustment of the use mode of the detection member 103.

[0138] Similarly, when the detection member 103 needs to be restored to the sealing mode, the motor 731 controls the connection box 741 to move left as a whole, and the connection box 741 drives the connection roller 811 to move left as a whole and separate from the transmission rod 104. During the separation process, the transmission rod 104 adaptively moves left under the elastic force of the elastic support member 106, and the transmission rod 104 drives the transmission frame 102 through the transmission shaft 105 to adaptively drive the detection member 103 to rotate, so as to quickly switch the detection member 103 from the expansion mode to the sealing mode.

[0139] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the concept of the utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A rotary cleaning mechanism for a trash can, characterized in that: include: Installation mechanism; A conveying mechanism, wherein the conveying mechanism is mounted on the mounting mechanism; a bracket, the bracket being mounted on the mounting mechanism; A flushing mechanism, the flushing mechanism being installed between the bracket and the mounting mechanism; An upper and lower barrel mechanism, wherein the upper and lower barrel mechanism is installed on the conveying mechanism; An auxiliary barrel loading mechanism, the auxiliary barrel loading mechanism is mounted on the mounting mechanism; A moving mechanism, the moving mechanism comprising a box body, a transmission assembly, a moving assembly and a docking assembly, the box body being fixedly mounted on the top of the conveying mechanism, a movable hole being provided at the bottom of the box body, the transmission assembly comprising two first sprocket wheels and a chain, the chain transmission connecting the two first sprocket wheels, the first sprocket wheel being rotatably mounted on the box body, and the moving assembly being used to drive the docking assembly to move and adjust within the box body; A brushing mechanism, the brushing mechanism comprising a roller brush assembly and a second sprocket, the top of the roller brush assembly passes through the movable hole and is rotatably connected to the docking assembly, the second sprocket is fixed to the shaft of the roller brush assembly, and the second sprocket is engaged with the chain and is transmission-connected; A driving member is installed on the top of the box body, and is used to drive the first sprocket to rotate and adjust.

2. The rotary cleaning mechanism for a trash can according to claim 1, characterized in that: The roller brush assembly includes a connecting roller, an elastic sleeve and bristles. The top of the connecting roller passes through the movable hole and is rotatably connected to the bottom of the docking assembly. The second sprocket is fixed on the connecting roller, the elastic sleeve is elastically sleeved on the connecting roller, and the bristles are installed around the elastic sleeve.

3. The rotary cleaning mechanism for a trash can according to claim 2, characterized in that: The moving assembly includes a motor, a screw and a threaded slider, the motor is fixed on the box body, the screw is fixed on the rotating part of the motor, the screw passes through the threaded slider and is threadedly connected, the threaded slider is slidably installed in the box body, and the docking assembly is fixed on the threaded slider.

4. The rotary cleaning mechanism for a trash can according to claim 3, characterized in that: The docking assembly includes a connection box, a connection slider and a telescopic member. The top of the connection box is fixed on the threaded slider. The bottom of the connection box is provided with a sliding groove. The connection slider is slidably installed in the connection box. The telescopic member is fixedly connected to the connection slider and the connection box. The top of the connection roller passes through the sliding groove and is rotationally connected to the connection slider.

5. The rotary cleaning mechanism for a trash can according to claim 4, characterized in that: The driving member includes a driving device, a driving wheel group, a transmission belt group and a driven wheel group. The driving device is installed on the bracket. The driving wheel group is connected to the driving device and a synchronous wheel. The synchronous wheel is rotatably installed at the center of the top of the conveying mechanism. The transmission belt group is connected to the synchronous wheel and the driven wheel group. The driven wheel group is fixedly connected to the shafts of the four roller brushes respectively; the shaft of the driven wheel group passes through the box body and is fixedly connected to the first sprocket; under the control of the driving device, the four groups of bristles are synchronously driven to perform synchronous rotation adjustment.

6. The rotary cleaning mechanism for a trash can according to claim 5, characterized in that: It also includes a picture acquisition mechanism, which is installed on the box body. When the picture acquisition mechanism is in use, the detection end is directed toward the use range of the bristles.

7. The rotary cleaning mechanism for a trash can according to claim 6, characterized in that: The picture acquisition mechanism includes a protective box, a transmission frame, a detection member, a transmission rod, a transmission shaft and an elastic support member, the protective box is fixedly mounted on the box body, the top of the transmission frame is hinged to the protective box, the bottom of the transmission frame is fixedly connected to the detection member, one end of the transmission rod passes through the protective box and the box body and is aligned with the rotating shaft of the connecting roller shaft at the separation station, the other end of the transmission rod passes through the transmission frame, one end of the transmission shaft is fixedly connected to the transmission rod, the other end of the transmission shaft is inserted into the transmission frame and then connected in transmission, and the elastic support member elastically connects the protective box and the transmission rod; Wherein, when the detection member is not in use, the detection end of the detection member is sealed against the protection box; when the detection member is in use, the detection end of the detection member is opened and aligned with the range of the bristles.

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