CN220344322U

CN220344322U - Base station and cleaning robot system

Info

Publication number: CN220344322U
Application number: CN202320565380.8U
Authority: CN
Inventors: 于禄平
Original assignee: Beijing Rockrobo Technology Co Ltd
Current assignee: Beijing Rockrobo Technology Co Ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2024-01-16
Anticipated expiration: 2033-03-21

Abstract

The present disclosure provides a base station and a cleaning robot system. Wherein, the base station includes: the dust bag bin is arranged on a dust bag support in the dust bag bin, the dust bag support is configured to mount a dust bag, the dust bag support is provided with a guide groove, and the guide groove is configured to guide the dust bag to be connected with or separated from the dust bag support; wherein, be provided with on the cell wall of guide slot and prevent pressing from both sides the structure. Therefore, the quick assembly disassembly of the dust bag and the dust bag support can be realized quickly and conveniently, the phenomenon that the dust bag is blocked on the side wall of the guide groove and cannot be completely opened can be reduced, the dust bag can be opened smoothly and completely, and the dust collection effect of the base station is improved.

Description

Base station and cleaning robot system

Technical Field

The disclosure relates to the technical field of smart home, in particular to a base station and a cleaning robot system.

Background

As technology has evolved, a variety of self-moving devices, such as self-moving cleaning devices, etc., have emerged. When the self-moving cleaning device receives the cleaning instruction, the cleaning instruction can be automatically executed to complete cleaning, so that not only is labor liberated, but also the labor cost is saved.

In addition, when the self-moving cleaning device completes the cleaning task or meets other conditions, the self-moving cleaning device returns to the base station to perform corresponding maintenance operations, such as dust collection and the like.

Disclosure of Invention

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. This section of the disclosure is not intended to limit the critical and essential features of the claimed subject matter, nor is it intended to determine the scope of the claimed subject matter.

An embodiment of a first aspect of the present disclosure provides a base station, including: the dust bag bin is arranged on a dust bag support in the dust bag bin, the dust bag support is configured to be provided with a dust collecting device, the dust bag support is provided with a guide groove, and the guide groove is configured to guide the dust collecting device to be connected with or separated from the dust bag support; wherein, be provided with on the cell wall of guide slot and prevent pressing from both sides the structure.

Further, the opening of the dust bag bin is positioned at the front part of the base station, and the opening of the guide groove is consistent with the opening direction of the dust bag bin.

Further, the guide slot is obliquely arranged relative to the vertical direction, the anti-clamping structure is a notch structure, and the notch structure is positioned on the front end face of the slot wall of the guide slot below.

Further, a hollow cavity is arranged in the dust bag support, the hollow cavity comprises a dust outlet interface positioned on the side wall of the dust bag support facing the dust bag bin, and the dust outlet interface is configured to be in butt joint with an inlet of the dust collecting device; the notch structure is located at the connection position of the groove wall and the dust outlet interface and is at least distributed at the bottom of the front end of the dust outlet interface.

Further, the hollow cavity further comprises a dust inlet port positioned on the side wall of the dust bag support facing the outside of the dust bag bin, the dust bag bin is provided with an air flow inlet, and the dust inlet port is configured to be in butt joint with the air flow inlet port; and a sealing piece is further arranged between the side wall of the bag cavity of the dust bag bin and the side wall of the bracket where the dust inlet port is located.

Further, the dust bag support includes a sliding panel slidable along the guide slot, the arrangement being switchable between a first position and a second position, the sliding panel shielding the dust outlet in response to the sliding panel being in the first position, the sliding panel exposing the dust outlet in response to the sliding panel being in the second position.

Further, the cell wall that the guide way is located the below is provided with hollow out construction in the position department of keeping away from anti-pinch structure, and hollow out construction disposes for exposing partial slide damper, and the support diapire of dirt bag support is provided with the guide structure that is located dirt bag storehouse, and guide structure is located one side that hollow out construction kept away from slide damper.

Further, the dust bag bin is provided with an airflow outlet and a plurality of supporting parts, and the plurality of supporting parts are positioned in the dust bag bin and are distributed on the periphery side of the airflow outlet at intervals and used for supporting at least part of the dust collecting device.

Further, a first filter element is arranged in the dust bag bin and is positioned at the airflow outlet.

Further, the base station further includes: the base station shell and the dust bag bin cover are arranged at the front part of the base station shell, the dust bag bin cover is detachably connected with the base station shell, and the dust bag bin cover is used for shielding or opening an opening of the dust bag bin.

Embodiments of a second aspect of the present disclosure provide a cleaning robot system, comprising: a self-moving cleaning device; and the base station of any of the first aspects.

The foregoing description is merely an overview of the technical solutions of the present disclosure, and may be implemented according to the content of the specification in order to make the technical means of the present disclosure more clearly understood, and in order to make the above and other objects, features and advantages of the present disclosure more clearly understood, the following specific embodiments of the present disclosure are specifically described.

Drawings

The following drawings of the present disclosure are included as part of the embodiments of the present disclosure. Embodiments of the present disclosure and descriptions thereof are shown in the drawings to explain the principles of the disclosure. In the accompanying drawings:

FIG. 1 is a schematic structural view of a self-moving cleaning apparatus according to an alternative embodiment of the present disclosure;

FIG. 2 is a schematic view of the embodiment of FIG. 1 from one perspective;

FIG. 3 is a cross-sectional view of the embodiment of FIG. 1 from one perspective;

FIG. 4 is a schematic view of the structure of a dust box of a self-moving cleaning apparatus according to an alternative embodiment of the present disclosure;

FIG. 5 is a schematic view of the embodiment of FIG. 4 from one perspective;

fig. 6 is a schematic structural diagram of a base station according to an alternative embodiment of the present disclosure;

FIG. 7 is a schematic view of a portion of the embodiment of FIG. 6 from one perspective;

fig. 8 is a schematic view of a portion of the structure of the interior of a base station according to an alternative embodiment of the present disclosure;

fig. 9 is a partial schematic structural view of another view inside a base station according to an alternative embodiment of the present disclosure;

FIG. 10 is a schematic view of the structure of a dust bag bin of a base station according to an alternative embodiment of the present disclosure;

FIG. 11 is a schematic view of an assembly of a dust bag holder with a dust bag bin according to an alternative embodiment of the disclosure;

FIG. 12 is a schematic view of a portion of the embodiment of FIG. 10 from one perspective;

FIG. 13 is a schematic view of the structure of a dust bag holder and seal according to an alternative embodiment of the present disclosure;

FIG. 14 is a schematic view of a structure of a view of a dust bag holder according to an alternative embodiment of the present disclosure;

FIG. 15 is a schematic view of another perspective of a dust bag bin of a base station according to an alternative embodiment of the present disclosure;

FIG. 16 is a schematic view of the structure of a dust bag bin cover and a base station housing according to an alternative embodiment of the present disclosure.

Description of the reference numerals

100 self-moving cleaning equipment, 110 machine main body, 111 forward part, 112 backward part, 120 sensing system, 121 determination device, 122 buffer, 140 driving system, 141 driving wheel module, 142 driven wheel, 150 cleaning system, 151 dry cleaning system, 152 side brush, 160 dust box, 1601 air outlet, 161 filtering part, 162 garbage receiving cavity, 163 air inlet, 164 dust outlet, 166 dust inlet, 168 dust discharging channel, 169 dust outlet, 170 man-machine interaction system, 183 cleaning element;

200 base station, 210 base station housing, 211 receiving cavity, 2115 dust collecting port, 2119 air outlet, 215 dust bag house, 2151 air inlet, 2152 air outlet, 2153 first filter piece, 2154 support, 21551 bag side wall, 2156 dust bag house cover, 260 dust collecting assembly, 261 dust collecting device, 262 noise reduction housing, 2621 air outlet, 263 dust collecting pipe, 2631 first dust collecting pipe, 2632 second dust collecting pipe, 264 dust collecting fan, 270 dust bag support, 271 guide slot, 2711 anti-pinch structure, 2712 dust outlet port, 2713 dust inlet port, 2714 guide structure, 272 sliding baffle, 273 seal, 274 elastic part.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the technical solutions provided by the present disclosure. However, it will be apparent to one skilled in the art that the present disclosure may be practiced without one or more of these specific details.

It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present disclosure. As used herein, the singular is intended to include the plural unless the context clearly indicates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Exemplary embodiments according to the present disclosure will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It should be appreciated that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art.

As shown in fig. 1 to 16, the embodiment of the present disclosure provides a base station 200 and a cleaning robot system, wherein the cleaning robot system includes a self-moving cleaning apparatus 100 and a base station 200, i.e., the base station 200 is used with the self-moving cleaning apparatus 100.

Further, as shown in fig. 1 and 2, the self-moving cleaning apparatus 100 may include a machine body 110, a perception system 120, a control module, a driving system 140, a cleaning system 150, an energy system, and a human-machine interaction system 170. It is understood that the self-moving cleaning apparatus 100 may be a self-cleaning apparatus or other self-moving cleaning apparatus 100 as desired. The self-moving cleaning apparatus 100 is an apparatus that automatically performs a cleaning operation on a certain area to be cleaned without a user's operation. Wherein when the self-moving cleaning apparatus 100 starts to operate, the self-moving cleaning apparatus 100 performs a cleaning task from the base station 200. When the self-moving cleaning apparatus 100 completes a cleaning task or other condition requiring suspension of the cleaning task, the self-moving cleaning apparatus 100 may return to the base station 200 for charging, and/or water replenishment, and/or washing, and/or dust collection.

As shown in fig. 1, the machine body 110 includes a forward portion 111 and a rearward portion 112 having an approximately circular shape, but may have other shapes including, but not limited to, an approximately D-shape with a rounded front-to-rear and a rectangular or square shape with a rectangular front-to-rear.

As shown in fig. 1, the sensing system 120 includes a position determining device 121 on the machine body 110, a collision sensor and a proximity sensor provided on a buffer 122 of the forward portion 111 of the machine body 110, a cliff sensor provided at a lower portion of the machine body 110, and sensing devices such as a magnetometer, an accelerometer, a gyroscope, an odometer, etc. provided inside the machine body 110, for providing various position information and movement state information of the machine to the control module. The position determining device 121 includes, but is not limited to, a camera, a laser ranging device (LDS, full scale Laser Distance Sensor).

As shown in fig. 1, the forward portion 111 of the machine body 110 may carry a bumper 122, and the bumper 122 may detect one or more events in the travel path of the self-moving cleaning apparatus 100 via a sensor system, such as an infrared sensor, disposed thereon as the drive wheel module 141 advances the self-moving cleaning apparatus 100 across the floor during cleaning, and the self-moving cleaning apparatus 100 may respond to the events, such as away from the obstacle, by the event detected by the bumper 122, such as an obstacle, wall, and the drive wheel module 141 may be controlled to cause the self-moving cleaning apparatus 100 to respond to the event.

The control module is disposed on a circuit board in the machine body 110, and includes a non-transitory memory, such as a hard disk, a flash memory, a random access memory, a communication computing processor, such as a central processing unit, an application processor, and a positioning algorithm, such as a real-time positioning and mapping (SLAM, full scale Simultaneous Localization And Mapping), for drawing a real-time map of the environment where the self-moving cleaning device 100 is located according to the obstacle information fed back by the laser ranging device. And comprehensively judging what working state and position the self-moving cleaning device 100 is currently in, and what pose the self-moving cleaning device 100 is in by combining distance information and speed information fed back by sensing devices such as sensors, cliffs, magnetometers, accelerometers, gyroscopes and odometers arranged on the buffer 122, for example, the self-moving cleaning device 100 passes a threshold, is carpeted, is located at the cliffs, is clamped above or below, is full of dust boxes, is picked up and the like, and can give specific next action strategies according to different conditions, so that the self-moving cleaning device 100 has better cleaning performance and user experience.

As shown in fig. 2, drive system 140 may maneuver machine body 110 to travel across the ground based on drive commands having distance and angle information, such as x, y, and θ components. The drive system 140 comprises a drive wheel module 141, which drive wheel module 141 can control both the left and right wheels simultaneously, preferably the drive wheel module 141 comprises a left drive wheel module and a right drive wheel module, respectively, in order to control the movement of the machine more precisely. The left and right drive wheel modules are disposed along a lateral axis defined by the machine body 110. To enable a more stable movement or a greater ability to move on the floor of the self-moving cleaning apparatus 100, the self-moving cleaning apparatus 100 may include one or more driven wheels 142, the driven wheels 142 including, but not limited to, universal wheels. The driving wheel module 141 includes a road wheel and a driving motor, and a control circuit for controlling the driving motor, and the driving wheel module 141 may be further connected to a circuit for measuring a driving current and an odometer. The drive wheel may have a biased drop down suspension system movably secured, e.g., rotatably attached, to the machine body 110 and receiving a spring bias biased downward and away from the machine body 110. The spring bias allows the drive wheel to maintain contact and traction with the floor with a certain footprint while the cleaning element 183 of the self-moving cleaning apparatus 100 also contacts the floor with a certain pressure.

The energy system includes rechargeable batteries, such as nickel metal hydride batteries and lithium batteries. The rechargeable battery can be connected with a charging control circuit, a battery pack charging temperature detection circuit and a battery under-voltage monitoring circuit, and the charging control circuit, the battery pack charging temperature detection circuit and the battery under-voltage monitoring circuit are connected with the singlechip control circuit. The host is connected to the base station 200 through a charging electrode provided at the side or lower of the body to perform charging.

The man-machine interaction system 170 includes keys on the host panel for the user to select functions; the system also comprises a display screen and/or an indicator light and/or a loudspeaker, wherein the display screen, the indicator light and the loudspeaker show the current state or function selection item of the machine to a user; a cell phone client program may also be included. For the path navigation type self-moving cleaning device 100, a map of the environment where the device is located and the position where the machine is located can be displayed to the user at the mobile phone client, and more abundant and humanized functional items can be provided for the user.

As shown in fig. 2, the cleaning system 150 includes a dry cleaning system 151, i.e., the self-moving cleaning apparatus 100 may be a sweeper, or the cleaning system 150 includes a wet cleaning system and a dry cleaning system 151, i.e., the self-moving cleaning apparatus 100 may be a sweeper. Wherein the wet cleaning system comprises at least one cleaning element 183, the cleaning element 183 may be a tray, or other wet cleaning element.

As shown in fig. 2, the dry cleaning system 151 provided by the embodiments of the present disclosure may include a roller brush, a dust box, a dust suction fan. The rolling brush with certain interference with the ground sweeps up the garbage on the ground and winds up the garbage in front of the dust collection opening between the rolling brush and the dust box, and then the dust box is sucked by the suction air generated by the dust collection fan and passing through the dust box. The dry cleaning system 151 may also include a side brush 152 having a rotational axis that is angled relative to the floor for moving debris into the roller brush area of the cleaning system 150.

As shown in fig. 3, the machine body 110 of the self-moving cleaning apparatus 100 is provided with a dust outlet 169, and a dust discharge passage 168 communicating the dust box 160 and the dust outlet 169 is provided inside the machine body 110. As shown in fig. 6 and 7, the base station 200 provided by the present disclosure includes a base station housing 210 and a dust collecting assembly 260, the base station housing 210 is provided with a dust collecting port 2115, the dust collecting assembly 260 is communicated with the dust collecting port 2115, when the self-moving cleaning apparatus 100 is parked on the base station 200, and after the dust outlet 169 of the self-moving cleaning apparatus 100 is docked with the dust collecting port 2115 on the base station 200, the dust collecting assembly 260 on the base station 200 works, and air flows through the dust box 160, the dust discharging channel 168, and flows into the base station 200 through the docked dust outlet 169 and the dust collecting port 2115, so that garbage in the dust box 160 can be collected in the base station 200, thereby realizing dust collecting operation. Specifically, the base station 200 is provided with a receiving chamber 211, and when the self-moving cleaning apparatus 100 is docked on the base station 200, at least part of the self-moving cleaning apparatus 100 is received in the receiving chamber 211, and the dust collecting opening 2115 is located in the receiving chamber 211, specifically, the dust collecting opening 2115 may be located on a side wall of the receiving chamber 211.

As shown in fig. 8, the dust collecting assembly 260 of the base station 200 includes a dust collecting device 261, and a dust bag bin 215, a noise reduction housing 262, a dust collecting pipe 263 and a dust collecting fan 264 which are disposed in the base station housing 210, wherein the dust collecting device 261 is disposed in the dust bag bin 215, the noise reduction housing 262 is provided with an exhaust port 2621, the dust collecting pipe 263 communicates with a dust collecting port 2115, the dust bag bin 215 and the noise reduction housing 262 to form a dust collecting air channel, the dust collecting fan 264 is disposed on the dust collecting air channel, dust collecting air flow generated by the dust collecting fan 264 sucks in garbage in the dust box 160 of the self-moving cleaning apparatus 100 through the dust collecting port 2115, and the dust collecting air flow is discharged from the exhaust port 2621 after the garbage is collected and intercepted by the dust collecting device 261. Because the air flow of dust collection fan 264 work can be discharged through the gas vent 2621 on the noise reduction shell 262, the noise reduction shell 262 can reduce the noise of the air flow flowing in it, therefore, the air flow of the dust collection air duct can be discharged after being noise reduced by the noise reduction shell 262, thereby greatly reducing the pneumatic noise of the dust collection fan 264, reducing the working noise of the fan and improving the comfort level of users. The dust collection device 261 may be a dust bag, or other component as desired.

As shown in fig. 10, 11, 12, and 14, in some possible embodiments provided by the present disclosure, the base station 200 further includes a dust bag holder 270 disposed within the dust bag compartment 215, the dust bag holder 270 being configured to mount the dust collecting device 261, the dust bag holder 270 being provided with a guide groove 271, the guide groove 271 being configured to guide the dust collecting device 261 to be connected to or disconnected from the dust bag holder 270. That is, the dust collecting device 261 and the dust bag bracket 270 can be quickly and conveniently assembled and disassembled by the guide of the guide groove 271 on the dust bag bracket 270, so that the garbage collected by the base station 200 can be conveniently treated, and the operation is convenient.

Through being provided with on the cell wall of guide groove 271 and prevent pressing from both sides structure 2711, can reduce the phenomenon that dust collection device 261 blocks at or presss from both sides in guide groove 271 and take place, prevent pressing from both sides structure 2711's setting for dust collection device 261 can be smooth, open completely, and dust collection device 261 has great volume, and has avoided dust collection device 261 card to influence the problem that the dust collection air current circulated in guide groove 271, is favorable to improving the dust collection effect of basic station 200. It should be noted that the dust collecting device 261 includes a dust bag body made of a material that is breathable but can filter fine particles, for example, a nonwoven fabric or a paper material, and the dust bag body is configured to house garbage. The dust collecting device 261 mentioned in the present disclosure is caught on the groove wall of the guide groove 271, meaning that the dust bag body is caught on the side wall of the guide groove 271.

Wherein, as shown in fig. 15 and 16, the opening of the dust bag compartment 215 is located at the front of the base station 200, wherein, the front of the base station is shown in fig. 6, that is, the dust bag compartment 215 is arranged at the front of the base station 200, the opening of the guide groove 271 is consistent with the direction of the opening of the dust bag compartment 215, thus, the dust collecting device 261 can be mounted on the dust bag bracket 270 through the guide groove 271 or detached from the dust bag bracket 270 through the guide groove 271, if the opening of the dust bag compartment 215 is towards the front of the base station 200, the opening of the guide groove 271 is towards the front of the base station 200, thus, the user can smoothly mount the dust collecting device 261 on the dust bag bracket 270 or detach from the dust bag bracket 270 through the guide groove 271 from the front of the base station 200, and the user's hand does not need to change direction in the dust bag compartment 215, thus, the ergonomics and the operation is convenient.

In the above-described embodiment, as shown in fig. 5, 6, 15 and 16, the base station 200 further includes a dust bag house cover 2156, the dust bag house 215 is provided at the front of the base station housing 210, and the dust bag house cover 2156 is detachably connected to the base station housing 210 to shield the dust bag house 215 or to open the opening of the dust bag house 215. Specifically, dust bag storehouse cover 2156 and base station casing 210 are dismantled and assembled through the joint subassembly to open the open-ended dismouting dust collection device 261 in dust bag storehouse 215, because joint subassembly simple structure, cost are lower, compare with the base station 200 in the related art sets up the pull drawer and places dust collection device 261, simplified the structure of base station 200, be favorable to reducing the manufacturing cost of base station 200, simultaneously, compare with the dust bag storehouse cover 2156 in the related art and base station casing 210 utilization magnetism and inhale the subassembly connection, have the advantage that the cost is lower equally, be suitable for popularization and application.

As shown in fig. 12, in some possible embodiments provided by the present disclosure, the guide groove 271 is disposed obliquely with respect to a vertical direction, such as a top-to-bottom direction of the base station 200, such as a length direction of the guide groove 271 is disposed obliquely with respect to the vertical direction, wherein the length direction of the guide groove 271 is shown by an arrow L in fig. 12, whereby the dust bag body of the dust collecting device 261 sags downward under the action of gravity when the dust collecting device 261 is mounted on the dust bag bracket 270. Further, the dust bag holder 270 may be located at the top of the dust bag compartment 215, wherein the top of the dust bag compartment 215 is shown by the arrow in fig. 12, as the dust bag holder 270 is located at one corner of the top of the dust bag compartment 215.

Wherein, because the dust bag body is made of soft material, in the process that the dust collecting device 261 is installed on the dust bag bracket 270, the dust bag body sags due to the gravity, so that the condition that the dust bag body is clamped by the groove wall of the lower part of the guide groove 271 can occur, thereby affecting that the dust bag body is propped up in the subsequent dust collecting process. It should be noted that, when the dust bag 216 is mounted on the dust bag bracket 270, the dust bag body is opened by the dust collecting airflow when the dust collecting fan 264 is operated. In addition, the dust collecting device 261 is inserted into the front end opening of the guide groove 271 for installation, and the front end of the guide groove 271 can be understood as the surface of the guide groove 271 opposite to the opening of the dust bag bin 215.

The notch structure may be a triangular notch, an arc notch, or a notch of other shapes meeting the requirements. Further, the edge of the notch structure may be provided with a transition surface to play a guiding role, for example, the transition surface may be a smooth curved surface or an inclined surface, so as to ensure that the dust bag body can smoothly fall under the action of gravity and not be jammed on the groove wall of the guiding groove 271.

As shown in fig. 13 and 14, in some possible implementations provided by the present disclosure, the interior of the dust bag holder 270 is provided with a hollow cavity that includes a dust outlet interface 2712 on the holder side wall of the dust bag holder 270 that faces into the dust bag compartment 215, the dust outlet interface 2712 being configured to interface with an inlet of the dust collection device 261. Wherein the hollow cavity further comprises a dust inlet port 2713 located on a side wall of the dust bag holder 270 facing out of the dust bag holder 215, wherein, as shown in fig. 11, the dust bag holder 215 is provided with an air inlet 2151, and the dust inlet port 2713 is configured to interface with the air inlet 2151 of the dust bag holder 215.

That is, the hollow cavity of the dust bag holder 270 may be used as a part of the dust collection duct of the base station 200, and the dust collection assembly 260 of the base station 200 operates such that dust collection air flows through the dust box 160 of the self-moving cleaning apparatus 100 into the base station 200, and flows into the dust collection device 261 through the air flow inlet 2151 of the dust bag bin 215, the hollow cavity of the dust bag holder 270, and the garbage collection is intercepted in the dust collection device 261.

As shown in fig. 14, the notch structure is located at the connection position between the groove wall and the dust outlet port 2712, and since the dust bag body is caught at the connection position between the groove wall of the guide groove 271 and the dust outlet port 2712 in normal circumstances, the occurrence of the dust bag body catching can be reduced by providing the notch structure at this position. Meanwhile, under normal conditions, the dust bag body sags under the action of gravity and is blocked at the part of the dust outlet interface 2712, which is positioned at the bottom end, so that the situation that the dust bag body is blocked can be greatly reduced by distributing the notch structure at least at the bottom of the front end of the dust outlet interface 2712.

Specifically, a notch structure may be provided at the connection position of the bottom of the front end of the dust outlet port 2712 and the groove wall of the guide groove 271 located below, or, as shown in fig. 12, a notch structure may be provided at each of the connection position of the bottom of the front end of the dust outlet port 2712 and the groove wall of the guide groove 271 located below and the connection position of the top of the front end and the groove wall of the guide groove 271 located below. The top-bottom direction in fig. 12 is the top-bottom direction of the base station.

As shown in fig. 11 and 13, in the above embodiment, the base station 200 further includes: seal 273 is disposed between pocket side wall 21551 of dust pocket 215 and the sidewall of the holder where dust entry port 2713 is located. By using the sealing member 273 to seal the gap between the bag cavity side wall 21551 and the holder side wall, the tightness of connection between the bag cavity side wall 21551 of the dust bag bin 215 and the holder side wall of the dust bag holder 270 can be improved, the problem that dust collection cannot be achieved due to the fact that negative pressure cannot be formed in the dust collection air duct due to air leakage between the bag cavity side wall 21551 and the holder side wall of the dust bag holder 270 is avoided, meanwhile, the problem that garbage leaks from the gap between the bag cavity side wall 21551 and the holder side wall can be avoided, dust collection operation can be carried out smoothly, and good dust collection effect is ensured.

Wherein the seal 273 may be a sealing cotton, a sealing ring, a sealing strip or other sealing structure. Specifically, the sealing member 273 may be a sealing foam, and the sealing member 273 may be fixed to the sidewall of the holder by means of bolts and/or positioning posts, and then the dust bag holder 270 is connected to the sidewall 21551 of the bag to seal the gap between the sidewall of the holder and the sidewall 21551 of the bag using the sealing member 273.

As shown in fig. 14, in some possible implementations provided by the present disclosure, the dust bag support 270 includes a sliding barrier 272 slidable along the guide slot 271, the sliding barrier 272 being configured to switch between a first position and a second position, the sliding barrier 272 shielding the dust interface 2712 in response to the sliding barrier 272 being in the first position, the sliding barrier 272 exposing the dust interface 2712 in response to the sliding barrier 272 being in the second position. Since the dust collecting device 261 is a consumable, it can be detachably mounted with the dust bag holder 270. The dust bag bracket 270 is designed in such a way that when the dust bag bracket 270 is not installed in the dust collecting device 261, the sliding baffle 272 shields the dust outlet port 2712 to isolate the dust bag bin 215 from the dust collecting air duct, so that the suction force generated by the dust collecting fan 264 cannot enter the dust bag bin 215, and the dust is prevented from entering the dust bag bin 215 without the dust collecting device 261. It should be noted that, as shown in fig. 13, the dust bag holder 270 further includes an elastic portion 274 connected to the sliding shutter 272, and is configured such that the sliding shutter 272 has a tendency to be in the first position. When the sliding plate 272 is not acted by external force, the sliding plate 272 is in the first position under the action of the elastic part 274, so that the sliding plate 272 shields the dust outlet port 2712.

It will be appreciated that the dust bag 216 is configured to slide in the direction of extension of the guide groove 271, and when the dust collection device 261 is inserted into the guide groove 271 and slid along the guide groove 271 toward the interior of the dust bag house 251, the slide shutter 272 is pushed to slide in the direction of extension of the guide groove 271 so that the dust collection device 261 is mounted to the dust bag holder 270, and the slide shutter 272 exposes the dust interface 2712 so that the dust bag 216 is opened to interface with the dust outlet interface 2712. After the dust bag 216 is mounted on the dust bag support 270, the dust bag can be pulled out of the dust bag bin 215, so that the dust bag 216 slides along the guide groove 271 and is separated from the guide groove 271 to detach the dust bag 216 from the dust bag support 270, and meanwhile, the sliding baffle 272 can be reset to an initial position under the action of the elastic part 274 to shield the dust outlet interface 2712.

As shown in fig. 14, in some possible embodiments provided by the present disclosure, the groove wall of the guiding groove 271 below is provided with a hollowed-out structure at a position away from the anti-pinch structure 2711, that is, the groove wall of the guiding groove 271 below is provided with a hollowed-out structure located in the dust bag bin 215 at an opening of the dust bag bin 215, the hollowed-out structure is configured to expose a part of the sliding baffle 272, the hollowed-out structure may be an opening, the bottom wall of the dust bag bracket 270 is provided with a guiding structure 2714 located in the dust bag bin 215, and the guiding structure 2714 is located at one side of the hollowed-out structure away from the sliding baffle 272. The guiding structure 2714 can prevent the dust collecting device 261 from being misplaced, jammed or stretched out by the hollow structure in the guiding groove 271 when the dust collecting device 261 is inserted into the guiding groove 271, so that the dust collecting device 261 can be smoothly abutted with the sliding baffle 272 on the dust bag bracket 270 under the guidance of the guiding groove 271 and the guiding structure 2714 to push the sliding baffle 272 to slide in the guiding groove 271 so as to expose the dust interface 2712.

The guiding structure 2714 may be a guiding protrusion, a guiding inclined plane is disposed on a side of the guiding protrusion facing the guiding groove 271, and the dust collecting device 261 in the guiding groove 271 can slide in the guiding groove 271 smoothly and can be accurately abutted against the sliding plate 272 under the guiding action of the guiding inclined plane.

As shown in fig. 10, the dust bag house 215 is provided with an air flow outlet 2152, wherein the air flow outlet 2152 is adapted to be connected to the dust collection blower 214. Since it is usual to design and produce dust bags in order to increase space utilization and the volume of the dust bag, the dust bag is often provided as large as possible or slightly smaller than the size of the dust bag compartment. However, in this case, the bottom of the dust bag may be sucked to the air outlet of the dust bag compartment due to the suction force of the dust collecting fan, causing clogging. When the dust bag is used for a long time, the dust bag which is not contacted with the airflow outlet originally can be elongated due to the gravity of dust and the suction effect of the dust collecting fan, so that the bottom of the dust bag is covered on the airflow outlet to cause blockage. For this reason, in some possible embodiments provided in the present disclosure, a plurality of supporting portions 2154 are disposed in the dust bag compartment 215, and the plurality of supporting portions 2154 are spaced on the peripheral side of the airflow outlet 2152 and are used for supporting at least part of the dust collecting device 261, and the supporting portions 2154 are disposed, so that the dust collecting device 261 cannot completely cover the airflow outlet 2152, thereby facilitating the flow of the dust collecting airflow, preventing the occurrence of blockage, and being beneficial to improving the dust collecting efficiency.

As shown in fig. 10, in the above embodiment, the dust bag compartment 215 is provided with the first filter 2153, the first filter 2153 is located at the air flow outlet 2152, and the arrangement of the first filter 2153 can filter the dust collecting air flow flowing into the dust collecting fan 264 from the air flow outlet 2152 of the dust bag compartment 215, so as to improve the cleanliness of the air flow flowing into the dust collecting fan 264, which is beneficial to improving the service life of the dust collecting fan 264 and the reliability of the dust collecting assembly 260.

Specifically, the first filter 2153 may be a filter mesh, filter cotton or other filter element, and the first filter 2153 may be fixed at the outlet 2152 of the dust bag compartment 215 by at least one of a snap-fit structure, a mortise-tenon structure, an adhesive, and a screw structure.

With the self-moving cleaning apparatus 100 provided in the embodiments of the present disclosure, the dust box 160 thereof may be detachably connected to the machine body 110 of the self-moving cleaning apparatus 100, so that the dust box 160 may be detached from the machine body 110 of the self-moving cleaning apparatus 100 to clean or repair the dust box 160, and the dust box 160 may be conveniently and rapidly mounted on the machine body 110 to perform dust collection operation, with simple operation and convenient use.

As shown in fig. 3, 4 and 5, the self-moving cleaning apparatus 100 according to the embodiment of the present disclosure is provided with a dust box 160 provided with a dust receiving chamber 162, and an air inlet 163 and a dust discharge port 164 communicating with the dust receiving chamber 162. The dust box 160 is further provided with a dust inlet 166 and an air outlet 1601 which are communicated with the dust accommodating cavity 162, the dust inlet 166 is communicated with a dust collecting opening of the self-moving cleaning device 100 through a dust collecting pipeline, a dust collecting fan of the self-moving cleaning device 100 is communicated with the air outlet 1601 of the dust box 160, a filtering part 161 is arranged at the air outlet 1601, dust on the surface to be cleaned can be sucked into the dust box 160 by the dust collecting opening, the dust collecting pipeline and the dust inlet 166 through suction air flow generated by the dust collecting fan, and after being filtered by the filtering part 161 at the air outlet 1601, dust collecting air flow is discharged by the air outlet 1601 through the dust collecting fan, so that the dust can be accommodated in the dust box 160, and the dust in the dust collecting fan can be prevented from entering the dust collecting fan due to the arrangement of the filtering part 161, so that the service life of the dust collecting fan is prolonged.

The air inlet 163 of the dust box 160 and the dust outlet 164 of the dust box 160 are both provided with one-way valves, so that when the impurities in the dust box 160 are cleaned, that is, in the operation process of facilitating the base station 200 to collect dust from the self-moving cleaning device 100, the valves at the air inlet 163 and the dust outlet 164 of the dust box 160 are opened, so that the air flow generated in the dust box 160 can more easily take the impurities away.

As shown in fig. 8, the dust collecting assembly 260 of the base station 200 provided in the embodiment of the disclosure includes a first dust collecting pipe 2631 and a second dust collecting pipe 2632, the first dust collecting pipe 2631 is communicated with the dust collecting port 2115 and the dust bag bin 215, and the second dust collecting pipe 2632 is communicated with the dust collecting fan 264 and the noise reduction housing 262. Under the condition that the dust outlet 169 of the self-moving cleaning device 100 is in butt joint with the dust collecting port 2115 of the base station 200, the dust collecting airflow generated by the dust collecting fan 264 flows into the dust bag 216 in the dust bag bin 215 through the first dust collecting pipeline 2631 by the dust box 160, the dust discharging channel 168, the dust outlet 169 and the dust collecting port 2115 of the self-moving cleaning device 100, after the dust is collected and intercepted through the dust collecting device 261, the dust collecting airflow flows into the noise reducing shell 262 from the dust bag bin 215 through the dust collecting fan 264 and the second dust collecting pipeline 2162, is discharged into the base station shell 210 through the air outlet 2621 of the noise reducing shell 262, and the noise reducing treatment is carried out on the airflow flowing through the noise reducing shell 262, so that the aim of reducing the working noise of the dust collecting fan 264 is fulfilled, and the comfort of a user is improved.

In some possible embodiments provided by the present disclosure, as shown in fig. 9, the base station housing 210 is further provided with an air outlet 2119, and the air outlet 2621 is not opposite to the air outlet 2119. That is, the dust-collecting air flows into the base station housing 210 after being discharged from the exhaust port 2621 of the noise reduction housing 262, and is discharged to the external environment through the air outlet 2119 formed in the base station housing 210. The exhaust port 2621 is not opposite to the air outlet 2119, so that a propagation channel of dust collecting airflow between the exhaust port 2621 and the air outlet 2119 is a bending channel, namely, working noise of the dust collecting fan 264 is discharged from the air outlet through the bending propagation channel between the exhaust port 2621 and the air outlet 2119.

As shown in fig. 2, the self-moving cleaning apparatus provided by the present disclosure, a wet cleaning system may include: cleaning components, water delivery mechanisms, liquid storage tanks, and the like. The cleaning assembly can be arranged below the liquid storage tank, and cleaning liquid in the liquid storage tank is conveyed to the cleaning assembly through the water conveying mechanism, so that the cleaning assembly can perform wet cleaning on a plane to be cleaned. In other embodiments of the disclosure, the cleaning liquid inside the liquid storage tank can also be directly sprayed to the plane to be cleaned, and the cleaning assembly can uniformly clean the plane by smearing the cleaning liquid. It will be appreciated that the self-moving cleaning apparatus 100 is provided with a water filling port communicating with the liquid storage tank, and with the water filling port, the liquid outside the self-moving cleaning apparatus 100 can be replenished into the liquid storage tank, so as to realize the water replenishing operation for the liquid storage tank.

The cleaning assembly provided in the embodiments of the present disclosure includes a movement mechanism and a cleaning element 183 provided on the machine body 110, that is, the entire cleaning assembly may be mounted on the machine body 110 by the movement mechanism, and the cleaning assembly moves along with the movement of the machine body 110 to implement a mopping function. The motion mechanism is used for driving the cleaning element 183 to act, for example, the motion mechanism can drive the cleaning element 183 to lift, and the motion mechanism can also drive the cleaning element 183 to rotate, so that the lifting and rotating operation of the cleaning element 183 can be realized through the motion mechanism according to the requirement of whether the cleaning element 183 is in contact with the surface to be cleaned, so as to meet the different functional requirements of the cleaning element 183, namely, the treatment of the distinguishing strategy of the cleaning element 183 can be realized, the cleaning performance of the self-cleaning equipment is improved, and the cleaning efficiency and the use experience are improved.

Wherein, as shown in fig. 2, in the advancing direction of the self-moving cleaning apparatus 100, the cleaning element 183 is located at the rear of the dry cleaning system 151, and the cleaning element 183 may be a flexible substance having water absorption property such as a fabric, a sponge, or the like. In this embodiment, the cleaning element 183 may be at least one rotating turntable, the water in the self-moving robot tank being directed to the cleaning element 183, the wetted cleaning element 183 removing dirt from the floor by a rotational movement.

The present disclosure has been illustrated by the above-described embodiments, but it should be understood that the above-described embodiments are for purposes of illustration and description only and are not intended to limit the present disclosure to the scope of the described embodiments. Further, it will be understood by those skilled in the art that the present disclosure is not limited to the above-described embodiments, and that many variations and modifications are possible in light of the teachings of the disclosure, which variations and modifications are within the scope of the disclosure as claimed. The scope of the disclosure is defined by the appended claims and equivalents thereof.

Claims

1. A base station, comprising:

the dust bag bin is arranged on a dust bag support in the dust bag bin, the dust bag support is configured to be provided with a dust collecting device, the dust bag support is provided with a guide groove, and the guide groove is configured to guide the dust collecting device to be connected with or separated from the dust bag support;

wherein, be provided with on the cell wall of guide slot and prevent pressing from both sides the structure.

2. The base station of claim 1, wherein,

the opening of the dust bag bin is positioned at the front part of the base station, and the opening of the guide groove is consistent with the opening direction of the dust bag bin.

3. The base station of claim 2, wherein,

the anti-clamping structure is a notch structure and is positioned on the front end face of the groove wall of the guide groove below.

4. The base station of claim 3, wherein,

a hollow cavity is arranged in the dust bag support, the hollow cavity comprises a dust outlet interface positioned on the side wall of the dust bag support facing the dust bag bin, and the dust outlet interface is configured to be in butt joint with an inlet of the dust collecting device;

the notch structure is located at the connection position of the groove wall and the dust outlet interface and is at least distributed at the bottom of the front end of the dust outlet interface.

5. The base station of claim 4, wherein,

the hollow cavity further comprises a dust inlet port positioned on the side wall of the dust bag support, facing the outside of the dust bag bin, the dust bag bin is provided with an air flow inlet, and the dust inlet port is configured to be in butt joint with the air flow inlet;

and a sealing piece is further arranged between the side wall of the bag cavity of the dust bag bin and the side wall of the bracket where the dust inlet port is located.

6. The base station of claim 4, wherein,

the dust bag support comprises a sliding baffle which can slide along the guide groove, the sliding baffle is configured to switch between a first position and a second position, the sliding baffle shields the dust outlet interface in response to the sliding baffle being in the first position, and the sliding baffle exposes the dust outlet interface in response to the sliding baffle being in the second position.

7. The base station of claim 6, wherein,

the cell wall that the guide way is located the below is kept away from prevent pressing from both sides the position department of structure and be provided with hollow out construction, hollow out construction is configured to exposing partial slide damper, the support diapire of dirt bag support is provided with and is located guiding structure in the dirt bag storehouse, guiding structure is located hollow out construction is kept away from slide damper's one side.

8. The base station of claim 2, wherein,

the dust bag bin is provided with an airflow outlet and a plurality of supporting parts, and the supporting parts are positioned in the dust bag bin and distributed on the periphery of the airflow outlet at intervals and used for supporting at least part of the dust collecting device.

9. The base station of claim 8, wherein the base station,

a first filter piece is arranged in the dust bag bin and is positioned at the air flow outlet.

10. The base station of claim 1, further comprising:

the base station shell and the dust bag bin cover, the dust bag bin is arranged at the front part of the base station shell, the dust bag bin cover is detachably connected with the base station shell, and the dust bag bin cover is used for shielding or opening an opening of the dust bag bin.

11. A cleaning robot system, comprising: a self-moving cleaning device; and a base station as claimed in any one of claims 1 to 10.