CN222194894U

CN222194894U - Cleaning base and cleaning system

Info

Publication number: CN222194894U
Application number: CN202290000340.2U
Authority: CN
Inventors: 蔡元力; 柳康
Original assignee: Dreame Technology Suzhou Co ltd
Current assignee: Dreame Technology Suzhou Co ltd
Priority date: 2021-11-10
Filing date: 2022-10-10
Publication date: 2024-12-20
Anticipated expiration: 2032-10-10
Also published as: CN219538181U

Abstract

The present application discloses a cleaning base and a cleaning system, comprising: a base body having an air outlet; and an airflow conveying component having a plurality of airflow channels, wherein the plurality of airflow channels are connected to the air outlet; wherein each of the airflow channels has an air outlet disposed near the air outlet and connected to the air outlet, and the air outlet areas of the plurality of air outlets tend to be equal or equal. Through the above arrangement, the present application makes it possible for the airflow to remain consistent at each part of the air outlet when the airflow reaches the air outlet of the airflow channel, thereby making the airflow from the air outlet to the cleaning component evenly distributed, and the airflow received by each part of the cleaning component remains consistent, thereby improving the drying efficiency of the cleaning component.

Description

Cleaning base and cleaning system

Technical Field

The application belongs to the technical field of cleaning equipment, and particularly relates to a cleaning base and a cleaning system.

Background

Cleaning devices, such as floor washers, have been increasingly used for home floor cleaning, which have many advantages such as labor saving and good cleaning effect. Floor washers are typically equipped with a cleaning base. When the floor washing machine finishes the cleaning task, the cleaning head of the floor washing machine is placed on the cleaning base for automatic cleaning.

After cleaning, the cleaning component of the cleaning head is in a wet state, and mold can be bred by long-time placement, so that mold and even decay are generated, and the use experience of a user is seriously affected.

In order to solve the above problems, the cleaning base is generally provided with an air flow channel for drying the cleaning assembly, but in the prior art, when the air flow reaches the air outlet of the air flow channel, the air flow at two sides of the air outlet is obviously smaller than the air flow in the middle, so that the uniformity of the air flow distribution when the air flow is blown to the cleaning assembly is poor, and the drying efficiency of the cleaning assembly is further affected.

Accordingly, there is a need for an improvement over the prior art to overcome the deficiencies described in the prior art.

Disclosure of utility model

Therefore, the technical problem to be solved by the application is how to make the air flow received by the cleaning component uniform when the air flow is dried.

In order to solve the technical problems, the application provides a cleaning base and a cleaning system.

In a first aspect, the present application provides a cleaning base for placement of a cleaning head of a cleaning apparatus, comprising:

A housing having a receiving cavity for receiving the cleaning head;

the airflow generating piece is arranged in the seat body;

The air flow conveying component is arranged in the seat body to guide the air flow formed by the air flow generating component to blow to the cleaning component of the cleaning head,

The airflow delivery assembly includes a plurality of airflow channels separated by guides,

The plurality of air flow channels comprise an air flow channel positioned in the middle of the seat body, another air flow channel arranged at the side edge of the air flow channel in the middle, and another air flow channel arranged at the side of the other air flow channel away from the air flow channel in the middle, wherein the other air flow channel is positioned between the air flow channel and the another air flow channel;

The air inlet of the other air flow channel, the air inlet of the other air flow channel and the air inlet of the air flow channel are sequentially arranged front and back along the flow direction of the air flow.

Further, the guide piece is in a sheet shape, the guide piece is arranged in the accommodating cavity forming the airflow channel, and the guide piece is positioned on the bottom wall of the accommodating cavity and protrudes upwards from the bottom wall.

Further, the guide piece is provided with a reinforcing rib.

Further, the reinforcing ribs are triangular.

Further, the side wall of the butt joint part of the base is provided with a plurality of air inlet holes,

The airflow generating piece generates suction force at the airflow inlet to form airflow blowing to the airflow channel.

Further, the air flow formed by the air flow generating part enters through the air inlet of the air flow conveying assembly, passes through the air flow channels and is blown out through the air outlet of the air flow conveying assembly.

Further, the airflow delivery assembly also includes a barrier disposed proximate the air inlet.

Further, the height of the barrier is less than the height of the air inlet and the air flow outlet.

Further, the base is internally provided with a heating element, and the heating element is positioned between the airflow generating element and the air inlet.

In a second aspect, the application also provides a cleaning system comprising a cleaning base as claimed in any preceding claim and a cleaning device interfacing with the cleaning base.

In a third aspect, the present application provides a cleaning base for holding a cleaning head of a cleaning apparatus, comprising:

A base body having an accommodating chamber accommodating the cleaning head;

The air flow conveying assembly is arranged in the seat body and used for guiding air flow to blow to the cleaning assembly of the cleaning head;

The air flow conveying assembly comprises a first group of air flow channels and a second group of air flow channels which are arranged side by side, and the first group of air flow channels and the second group of air flow channels are divided by guide pieces.

The cleaning device further comprises an air flow generating piece positioned in the base body, wherein the air flow generating piece is provided with an air flow output port, the air flow conveying component is positioned between the air flow output port and an air outlet part, and the air outlet part is positioned on the base body and is close to the cleaning component of the cleaning head.

Further, the cleaning device also comprises an air flow generating piece positioned in the base, and the air flow generated by the air flow generating piece is guided by the air flow conveying component and blown to the cleaning component of the cleaning head.

Further, the airflow generating piece is provided with an airflow output port, the airflow conveying assembly is located between the airflow output port and an air outlet portion, and the air outlet portion is located on the base and is close to the cleaning assembly of the cleaning head.

Further, the air outlets of the first set of air flow passages and the air outlets of the second set of air flow passages are arranged on the same side of the housing to blow out an air flow to a cleaning head housed in the housing.

Further, the first set of air flow passages and the second set of air flow passages are arranged in a direction perpendicular to the air flow direction.

Further, the air flow conveying assembly further comprises a blocking piece arranged in the accommodating cavity, and the height of the blocking piece is smaller than the heights of the air inlet and the air flow outlet of the air flow channel.

In a fourth aspect, the present application provides a cleaning base for placement of a cleaning head of a cleaning apparatus, comprising:

The seat body is provided with a containing cavity for containing the cleaning head, an air outlet part close to the cleaning assembly of the cleaning head and a containing cavity communicated with the air outlet part;

The hot air flow generating assembly is arranged in the accommodating cavity and comprises a heating piece, wherein the heating piece is used for heating air flow to form hot air flow, and the hot air flow reaches the air outlet part through the air flow conveying assembly;

the airflow conveying assembly is arranged in the base body and used for guiding the hot airflow to blow out from the air outlet part.

The hot air flow generating assembly further comprises an air flow generating piece, the air flow generating piece is used for sucking air flow, the heating piece is used for heating the sucked air flow, and the air flow conveying assembly is used for guiding the hot air flow heated by the heating piece to the air outlet portion and blowing out the hot air flow from the air outlet portion.

Further, the cleaning base is also provided with a docking part, and the docking part is provided with a first pair of interfaces for being electrically connected with a second pair of interfaces on the cleaning equipment;

The butt joint part is also provided with a cavity, the side wall of the butt joint part is provided with an air inlet hole, the air inlet hole is communicated with the cavity, the air inlet hole of the air flow generating piece is communicated with the cavity, the outside air reaches the cavity through the air inlet under the action of suction force, and is blown into the air flow conveying assembly through the air flow inlet by the air flow generating piece.

Further, the air flow conveying assembly comprises a first group of air flow channels and a second group of air flow channels which are formed by dividing the guide piece and are arranged side by side.

Further, the heating element is a PTC heating strip, and the PTC heating strip is arranged in the accommodating cavity along the axial length direction of the cleaning assembly.

Further, the length of the PTC heating strip is greater than or equal to the length of the cleaning assembly.

In a fifth aspect, the present application provides a cleaning system comprising a cleaning apparatus and a cleaning base as claimed in any one of the fourth aspects, the cleaning apparatus being for placement on the cleaning base.

Further, the cleaning base has a docking portion having a first pair of interfaces and the cleaning device has a second pair of interfaces, the first pair of interfaces being electrically connected to the second pair of interfaces such that the cleaning device and the cleaning base are energized.

Further, the first pair of interfaces is electrically connected with the hot air flow generating assembly, and after the first pair of interfaces is electrically connected with the second pair of interfaces, the hot air flow generating assembly starts to work to generate hot air flow.

Further, a control switch is arranged on the first pair of interfaces, a pressing part corresponding to the control switch is arranged on the second pair of interfaces, the control switch is in signal connection with the hot air flow generating assembly, and the control switch is pressed to control the hot air flow generating assembly to be turned on and off.

Further, be provided with first signal connection end on the cleaning base, be provided with the second signal connection end on the cleaning device, first signal connection end with the piece that generates heat is connected, the second signal connection end with cleaning device's control assembly is connected, cleaning base with cleaning device passes through first signal connection end with after the second signal connection end grafting cooperation, cleaning device can control the opening and closing of hot gas flow generation assembly.

The technical scheme provided by the application has the advantages that the air outlet part is arranged on the seat body, and the plurality of air flow channels are communicated with the air outlet part, so that the air flow of each part of the air outlet keeps consistent when the air flow reaches the air outlet of the air flow channels, the air flow blown to the cleaning assembly by the air outlet part is distributed uniformly, and the air flow received by each part of the cleaning assembly keeps consistent, thereby improving the drying efficiency of the cleaning assembly.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an exploded view showing the structure of a cleaning base in accordance with embodiment 1 of the present application;

FIG. 2 is a schematic view of the bottom view structure of the cleaning base shown in FIG. 1;

FIG. 3 is a schematic view of another view of the cleaning base shown in FIG. 1;

FIG. 4 is a schematic view showing the structure of a cleaning system according to embodiment 2 of the present application;

FIG. 5 is a schematic view showing the structure of a cleaning system according to embodiment 3 of the present application;

FIG. 6 is a schematic view of the cleaning base of FIG. 5;

FIG. 7 is a partial schematic view of FIG. 6;

FIG. 8 is a schematic view of a portion of the structure of FIG. 6;

Fig. 9 is a schematic diagram illustrating connection relationships among the main unit, the control assembly, the first signal connection end, the cleaning base, the drying assembly and the second signal connection end in fig. 5.

Reference numerals illustrate:

1-seat body, 11-air outlet part, 12-accommodating cavity, 13-body part, 14 side part, 2-hot air generating component, 21-air generating component, 22 heating element, 211-air outlet, 3-air conveying component, 31-air channel, 32-conveying shell, 321-accommodating cavity, 322-air inlet, 323-air outlet, 33-guide component, 331-reinforcing rib, 34-blocking component, 4-butt joint part, 41-first butt joint part, 411-metal terminal, 42-air inlet hole, 5 second butt joint part, 100-cleaning base, 200-cleaning device, 10-base body, 20-drying component, 30-charging component, 1 '-first signal connecting end, 2' -charging port, 3 '-charging pile body, 31' -charging shell, 311-notch, 32 '-protruding part, 321' -butt joint inclined plane, 322 '-through hole, 4' -butt joint component, 41 '-position-keeping hole, 5' -limiting component, 51-protruding part, 6-resetting component, 201-main machine, 202-cleaning head, 203-second signal connecting end and 204-control component.

Detailed Description

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the application are shown. The application will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

In the present application, unless otherwise indicated, the use of orientation terms such as "upper, lower, top, bottom" are generally with respect to the orientation shown in the drawings or with respect to the component itself in the vertical, vertical or gravitational direction, and likewise, for ease of understanding and description, "inner, outer" refer to inner, outer relative to the profile of the component itself, but such orientation terms are not intended to limit the application.

Example 1

Referring to fig. 1 to 3, the present embodiment provides a cleaning base 100 for placing a cleaning head of a cleaning apparatus 200. Wherein the cleaning base 100 comprises a base body 1, and the cleaning head is placed on the base body 1 to enable the cleaning device 200 to perform corresponding work. For example, the cleaning apparatus 200 may control the cleaning head to perform self-cleaning on the housing 1, or the like.

The self-cleaning work of the cleaning head is specifically that liquid is conveyed to the cleaning component of the cleaning head, and the cleaning component is driven to rotate, so that dirt remained on the surface of the cleaning component is separated from the cleaning component under the dual action of the impact mixing centrifugal force of the liquid, and self-cleaning is realized.

After the cleaning assembly is self-cleaned, it is required to be dried to prevent the wet cleaning assembly from growing bacteria during the air drying process, which in turn results in a low cleaning efficiency.

Correspondingly, the seat body 1 is provided with an air outlet part 11. The air outlet 11 is disposed near the cleaning assembly, thereby improving the drying efficiency of the cleaning assembly. And, in order to secure the drying efficiency of the cleaning assembly. The length of the air outlet part 11 is greater than or equal to the length of the cleaning assembly, and the measuring direction of the length is the axial length direction of the cleaning assembly.

In the prior art, an air flow channel communicated with the air outlet part is generally arranged, and air flow conveyed to the air outlet part is small on two sides and large in the middle (when the air flow generating part is positioned at the middle position), so that air flow flowing from the air outlet part to the cleaning component is uneven, and the two sides of the cleaning component are slow to dry, and the middle drying is fast. Or a plurality of airflow generating pieces are arranged at the air outlet part, so that the airflow at the air outlet part is uniform, but the overall cost of the cleaning base is increased, and the structure is relatively complex.

To solve the above technical problem, the cleaning base 100 of the present application further includes an air flow delivery assembly 3. The airflow delivery assembly 3 has a plurality of airflow passages 31, and the plurality of airflow passages 31 communicate with the air outlet 11. Each airflow channel 31 has an air outlet 323 near the air outlet 11 and communicated with the air outlet 11, and the airflow can flow from the air outlet 323 to the air outlet 11 through the airflow channel 31 and then blow to the cleaning assembly through the air outlet 11.

In order to make the air flow blown to the air outlet portion 11 uniform, in this embodiment, the air outlet areas of the air outlets 323 tend to be equal or equal, so that when the air flow reaches the air outlet 323 through the air flow channel 31, the air flow of each portion of the air outlet 323 is kept consistent, the air outlet 323 is communicated with the air outlet portion 11, and further, the air flow blown to the cleaning assembly by the air outlet portion 11 is uniformly distributed, and the air flow received by each portion of the cleaning assembly is kept consistent, thereby improving the drying efficiency of the cleaning assembly.

Specifically, the airflow conveying assembly 3 includes a conveying housing 32, and at least one guide member 33, where the conveying housing 32 has a receiving cavity 321, and an air inlet 322 and an air outlet that are communicated with the receiving cavity 321, and the at least one guide member 33 is disposed in the receiving cavity 321. The guide member 33 extends from the air inlet 322 to the air outlet to divide the accommodating cavity 321 into a plurality of air flow channels 31. That is, the space between the adjacent two guides 33 located in the middle serves as the air flow passage 31, and the space between the guides 33 located on both sides and the inner wall of the conveyance case 32 serves as the air flow passage 31. The air outlet separated by the guide member 33 serves as an air outlet 323, and the air flow entering the accommodating cavity 321 from the air inlet 322 is split by the guide member 33 and then flows to the air outlet 323 through the air flow channel 31.

Alternatively, the airflow delivery assembly 3 comprises a first set of airflow channels and a second set of airflow channels arranged side by side, the first set of airflow channels and the second set of airflow channels being divided by guides.

Further, the air outlets of the first set of air flow passages and the air outlets of the second set of air flow passages are arranged on the same side of the housing to blow out the air flow to the cleaning head housed in the housing. The first set of airflow channels and the second set of airflow channels are arranged along a direction perpendicular to the airflow direction.

Alternatively, the guide member 33 is sheet-shaped, the guide member 33 is disposed in the accommodating chamber 321 forming the air flow channel 31, and the guide member 33 is disposed on the bottom wall of the accommodating chamber 321 and protrudes upward from the bottom wall to partition the accommodating chamber 321 into the plurality of air flow channels 31.

In one embodiment, the guiding element 33 is disposed at one position, and the guiding element 33 is disposed along the airflow direction and located at the center of the accommodating cavity 321 to divide the accommodating cavity 321 into two airflow channels 31, and after the airflow enters the accommodating cavity 321, the airflow is split by the guiding element 33 to flow to the two airflow channels 31 respectively, and then flows to the corresponding air outlets 323 respectively via the two airflow channels 31.

In another embodiment, at least two guide members 33 are provided, and at this time, the guide members 33 are disposed along the flow direction of the air flow to divide the accommodating chamber 321 into at least three air flow channels 31. In an alternative specific example, referring to fig. 1, the plurality of air flow channels 31 include an air flow channel located in the middle of the base 1, another air flow channel disposed at a side of the air flow channel in the middle, and another air flow channel disposed at a side of the other air flow channel away from the air flow channel in the middle, where the other air flow channel is located between the air flow channel and the other air flow channel, and an air inlet of the other air flow channel, and an air inlet of the air flow channel are sequentially disposed front and back along a direction of flow of the air flow.

Each air flow channel 31 has an inlet disposed near the air inlet 322, and since the air inlet 322 is located on the center line of the conveying housing 32, the air flow channel 31 located in the middle of the accommodating cavity 321 has a larger air flow rate than the air flow channels 31 located at both sides of the accommodating cavity 321. In order to equalize the air flow in each air flow channel 31, in the present embodiment, the opening width of the inlet of the air flow channel 31 located in the middle of the accommodating cavity 321 to the opening width of the inlets of the air flow channels 31 located at both sides gradually increases, so that the air intake amount of the air flow channel 31 located in the middle of the accommodating cavity 321 is smaller than the air intake amount of the air flow channel 31 located at both sides of the accommodating cavity 321, thereby ensuring that the air flow of each air flow channel 31 reaching the air outlet 323 is kept consistent.

In order to enhance the stability of the guide members 33 in the accommodating cavity 321, each guide member 33 is further provided with a reinforcing rib 331, in this embodiment, the reinforcing rib 331 is triangular, and the triangular reinforcing rib 331 has stronger stability than other reinforcing ribs 331, so that the guide members 33 are not damaged by the pressure of the air flow when being used for guiding the air flow in the accommodating cavity 321, thereby enhancing the stability of the guide members 33 in the accommodating cavity 321 and prolonging the service life of the guide members 33.

In order to make the structure of the cleaning base 100 more compact, in this embodiment, the base 1 further has a receiving cavity 12 communicating with the air outlet 11, the receiving cavity 12 is formed by recessing inward from the bottom surface of the base 1, and the receiving cavity 321 is formed by recessing inward from the top surface of the conveying housing 32. After the seat body 1 and the airflow conveying assembly 3 are in butt joint and installation, the airflow conveying assembly 3 is contained in the containing cavity 12, and the containing cavity 321 is communicated with the containing cavity 12, so that the cleaning base 100 is more compact in structure and the volume of the whole cleaning base 100 is reduced.

In another embodiment, the arrangement mode of the airflow conveying assembly 3 may be selected according to the actual situation, for example, the airflow conveying assembly 3 is separately disposed outside the seat body 1 and is communicated with the air outlet portion 11 on the seat body 1, so long as the airflow conveying requirement is met, and the method is not specifically limited herein.

In order to further enhance the drying efficiency, in the present embodiment, the cleaning base 100 further includes a hot air flow generating assembly 2 disposed in the accommodating cavity 12, and the hot air flow generating assembly 2 is communicated with the air outlet 11 through the air flow conveying assembly 3.

Specifically, the hot air flow generating assembly 2 includes an air flow generating member 21 and a heat generating member 22. The airflow generating member 21 has an airflow output port 211, and the airflow output port 211 communicates with an air intake 322 of the conveyance case 32. The airflow conveying assembly 3 is located between the airflow output port 211 and the air outlet portion 11, and the heating element 22 is disposed near the airflow output port 211. The airflow generating piece 21 generates airflow, the airflow is heated by the heating piece 22 to generate airflow, the airflow enters the airflow conveying assembly 3 to reach the air outlet part 11 through the airflow channel 31, and then the airflow is blown to the cleaning assembly through the air outlet part 11.

In the present embodiment, the material of the heat generating member 22 is a PTC heat generating body or a ceramic heat generating body, and the air flow generating member 21 is a fan. Compared with the common heating materials, the PTC heating element or the ceramic heating element has the advantages of small thermal resistance and high heat exchange efficiency, and is an automatic constant-temperature and electricity-saving electric heater. The special electric heating tube type heater has the outstanding characteristics that the special electric heating tube type heater has no red surface phenomenon under any application condition in terms of safety performance, thereby causing potential safety hazards such as scalds, fires and the like.

Specifically, the heat generating member 22 is a PTC heating strip disposed in the housing chamber 12 along the axial length direction of the cleaning assembly.

In the present embodiment, the heat generating element 22 is disposed at the air flow output port 211, and in another embodiment, the position of the heat generating element 22 may be set according to practical situations, for example, a separate heat generating element 22 is disposed in each air flow channel 31, and at this time, the air flow passing through each air flow channel 31 is heated by the corresponding heat generating element 22 to generate a hot air flow. As long as the requirements for heating the air flow can be satisfied, the present invention is not particularly limited.

In order to prevent the water stain remaining from the outside from flowing back into the hot air flow generating assembly 2 from the air outlet 11 through the air flow channel 31 to affect the operation of the hot air flow generating assembly 2, the air flow conveying assembly 3 further comprises a blocking member 34 disposed in the accommodating cavity 321. The blocking piece 34 is close to the air inlet 322, so that residual water stain outside can be prevented from flowing back into the hot air flow generating assembly 2 through the air outlet 11 and the air flow channel 31, and damage is caused to the hot air flow generating assembly 2, and the service life of the hot air flow generating assembly 2 is prolonged. And, the height of the blocking member 34 is smaller than the heights of the air inlet 322 and the air outlet 211 to prevent blocking of the air flow outputted from the air outlet 211, thereby affecting the air volume in the air flow channel.

The base 1 further includes a main body 13, and a side portion 14 connected to the main body 13, the side portion 14 is formed by protruding outwards from one end of the main body 13, in this embodiment, the side portion 14 is used as an air outlet portion 11, the accommodating groove is disposed on a side of the side portion 14 near the main body 13, the air outlet portion 11 has a plurality of air openings, the plurality of air openings are arranged along a preset direction on a side of the side portion 14 near the accommodating groove, the preset direction is a direction perpendicular to a central axis of the cleaning base 100, and a length of the side portion 14 is greater than an axial length of the cleaning assembly, so that a hot air flow generated by the hot air flow generating assembly 2 blown out by the air openings can perform a drying operation on the whole cleaning assembly.

The seat body 1 is also provided with a containing groove, and when the cleaning component dries, the cleaning component can also rotate relative to the containing groove, so that the hot air flow evenly dries the cleaning component. The heating effect of the hot air flow on the cleaning component and the rotation setting of the cleaning component are utilized, so that the drying efficiency of the cleaning component is further accelerated.

Example 2

Referring to fig. 3 to 4, the present application further provides a cleaning system, which includes the cleaning base 100 according to the above embodiment, and the cleaning device 200 abutted with the cleaning base 100, wherein the cleaning device 200 is used for cleaning a surface to be cleaned, and after the cleaning device 200 is self-cleaned, the cleaning device is placed on the cleaning base 100 to dry the cleaning assembly 3 on the cleaning head.

The cleaning base 100 is further provided with a docking portion 4 that interfaces with the base body 11, which docking portion 4 is provided on the opposite side of the side portion 14 in this embodiment for docking with the cleaning device 200.

The docking part 4 is provided with a first pair of interfaces 41, and a second pair of interfaces 5 corresponding to the first pair of interfaces 41 are provided on the cleaning device 200, and the first pair of interfaces 41 is electrically connected with the second pair of interfaces 5 so that the cleaning device 200 and the cleaning base 100 are energized.

Specifically, the first pair of interfaces 41 is provided with a metal terminal 411, and the cleaning device 200 is provided with a conductive sheet corresponding to the metal terminal 411, and when the cleaning device 200 is docked with the cleaning base 100, the first pair of interfaces 41 and the second pair of interfaces 5 are connected, so that the metal terminal 411 is connected with the conductive sheet, thereby realizing the electrical connection between the cleaning device 200 and the cleaning base 100 to supply power to the cleaning device 200.

In order to make the drying operation of the cleaning base 100 more intelligent and convenient, in this embodiment, the first pair of interfaces 41 is electrically connected with the hot air flow generating component 2, after the cleaning device 200 is docked with the cleaning base 100, the first pair of interfaces 41 is electrically connected with the second docking port 5, and then the hot air flow generating component 2 starts to work to generate hot air flow through the first pair of interfaces 41, and the drying operation is performed on the cleaning component, so that the whole drying process is more intelligent and convenient.

In another embodiment, the manner of controlling the opening of the hot air flow generating assembly 2 may be selected according to the actual situation, for example, a control switch is separately provided on the first pair of interfaces 41, and a pressing portion corresponding to the control switch is provided on the second pair of interfaces 5 of the cleaning apparatus 200, at this time, the control switch is in signal connection with the hot air flow generating assembly 2, the pressing control switch can control the hot air flow generating assembly 2 to be opened and closed, after the cleaning apparatus 200 is docked with the cleaning base 100, the pressing portion presses the control switch, and the control switch controls the hot air flow generating assembly 2 to start working to generate hot air flow, so long as the condition that the opening of the hot air flow generating assembly 2 is controlled can be satisfied, the cleaning apparatus is not specifically limited herein.

Optionally, a first signal connection end is disposed on the cleaning base 100, a second signal connection end is disposed on the cleaning device 200, the first signal connection end is connected with the heating element 22, the second signal connection end is connected with a control component of the cleaning device 200, and after the cleaning base 100 and the cleaning device 200 are in plug-in fit with each other through the first signal connection end and the second signal connection end, the cleaning device 200 can control the hot air flow generating component 2 to be turned on or off.

The butt joint part 4 is also provided with a cavity, a plurality of air inlet holes 42 are arranged on the side wall of the butt joint part 4, and the air inlet holes 42 are communicated with the cavity. The airflow generating member 21 has an airflow inlet, in this embodiment, the airflow inlet of the airflow generating member 21 is communicated with the cavity, when the airflow generating assembly 2 is opened, the airflow generating member 21 generates suction at the airflow inlet, and external air can reach the cavity through the air inlet hole 42 and then be blown into the airflow channel 31 through the airflow inlet by the airflow generating member 21, so as to generate airflow.

Example 3

Referring to fig. 5, the present embodiment provides a cleaning base 100 for placing a cleaning head 202 of a cleaning apparatus 200. Wherein the cleaning base 100 comprises a base body 10, and the cleaning head 202 is placed on the base body 10 to enable the cleaning device 200 to perform corresponding work. For example, the cleaning apparatus 200 may control the cleaning head 202 to perform self-cleaning on the base body 10, and the like.

The self-cleaning work of the cleaning head 202 is specifically that the waterway conveying mechanism conveys liquid to the cleaning assembly of the cleaning head 202, and meanwhile, the driving motor drives the cleaning assembly to rotate, so that the residual dirt on the surface of the cleaning assembly is separated from the cleaning assembly under the dual actions of the impact of the liquid and the centrifugal force, and self cleaning is realized. Wherein the cleaning component of the cleaning head 202 is a roller brush.

After the cleaning assembly completes the self-cleaning operation, it is necessary to dry the cleaning assembly. Conventional practice is to allow the cleaning assembly to air dry automatically. However, the cleaning assembly can be air-dried for a long time, bacteria and odor are easy to grow, and cleaning efficiency is affected.

Referring to fig. 7 to 8, in order to improve the drying efficiency and cleaning efficiency of the cleaning assembly, the cleaning base 100 of the present application further includes a drying assembly 20 disposed on the base body 10. The drying component 20 may heat the airflow around the cleaning component or may deliver a flow of hot air to the cleaning component to accelerate drying of the cleaning component under the action of the flow of hot air.

In one embodiment, the drying assembly 20 may include a PTC heating strip. The PTC heating strips are arranged on the base body 10 in the axial length direction of the cleaning assembly. In order to ensure the drying efficiency of the cleaning assembly, in this embodiment, the length of the PTC heating strip is greater than or equal to the length of the cleaning assembly, and the measuring direction of the length is the axial length direction of the cleaning assembly.

In another embodiment, the drying assembly 20 may include an airflow generating member and a heating strip. At this time, the base body 10 is provided with an air outlet, and the heating strip is disposed between the air outlet and the air outlet of the air flow generating member, so as to heat the air flowing out from the air outlet. In this embodiment, the airflow generating member is a fan, and the heating strip is a ceramic heating element.

The cleaning base 100 further includes a charging assembly 30 disposed on the base body 10, the charging assembly 30 including a charging port 2'. When the cleaning head 202 of the cleaning apparatus 200 is placed on the base body 10, the docking port on the main body 201 of the cleaning base 100 is docked with the charging port 2' so that the main body 201 performs a charging operation. Wherein the charging ports 2' are provided with two.

But since the drying assembly 20 is provided on the base body 10. When the cleaning head 202 is placed on the base body 10, after the cleaning device 200 and the cleaning base 100 are charged, the corresponding drying operation needs to be manually started and stopped. That is, when the drying assembly 20 needs to be opened and closed, a user is required to open a switch provided on the base body 10 and electrically connected with the drying assembly 20 to open and close the drying assembly 20, which is inconvenient.

In order to solve the above-mentioned problems, the charging assembly 30 of the cleaning base 100 of the present application further includes a first signal connection terminal 1', and the first signal connection terminal 1' is electrically connected to the drying assembly 20. The first signal connection 1' is adapted to cooperate with the second signal connection 203 of the main machine 201 of the cleaning device 200 such that the main machine 201 controls the operation of the drying assembly 20. In this embodiment, the first signal connection end 1 'is a connection terminal, and the first signal connection end 1' and the drying assembly 20 are electrically connected through a signal line.

In this embodiment, the charging port 2 'and the first signal connection terminal 1' are located on the same horizontal line, and the horizontal line is perpendicular to the perpendicular bisector of the base body 10. That is, the charging port 2' and the first signal connection terminal 1' are disposed side by side, so that when the main unit 201 is docked with the cleaning base 100, the drying assembly 20 of the cleaning base 100 can be controlled by the cooperation of the first signal connection terminal 1' and the second signal connection terminal 203 while the charging function is achieved. The first signal connection end 1 'is located in the middle of the two charging ports 2', so that the first signal connection end 1 'is positioned conveniently, and then the first signal connection end 1' and the second signal connection end 203 are better in butt fit. In other embodiments, the first signal connection terminal 1 'may also be located at one side of the two charging ports 2', which is not limited herein, and depends on the practical situation.

The charging assembly 30 comprises a charging pile body 3 'arranged at one end side of the base body 10 and a butt joint piece 4' rotationally connected with the charging pile body 3', wherein the butt joint piece 4' is in butt joint installation with the host 201, and the first signal connection end 1 'is fixedly arranged on the butt joint piece 4'. The charging pile body 3' is provided with an avoidance area, and the avoidance area is used for docking and placing the host 201 of the cleaning device 200, so that the host 201 of the cleaning device 200 can be supported while the cleaning head 202 of the cleaning device 200 is placed on the base body 10, and the whole cleaning device 200 is supported.

Correspondingly, the charging pile body 3 'is provided with a charging shell 31', the top of the charging shell 31 'is provided with a notch 311, and the notch 311 is arranged towards one side of the base body 10 where the charging pile body 3' is not arranged. The gap 311 serves as an avoidance zone.

The charging housing 31' also has a protrusion 32', which protrusion 32' is disposed within the notch 311. The projection 32' has a butt inclined surface 321' which is butt-guided with the host 201, and the butt inclined surface 321' is inclined from the side of the base body 10 where the charging pile 3' is not provided to the side of the base body 10 where the charging pile 3' is provided. Part of the butt joint piece 4 'is rotatably arranged in the charging pile body 3', and the rest of the butt joint piece 4 'extends out of the charging pile body 3' from the through hole 322 'on the butt joint inclined surface 321'. The first signal connection terminal 1' is disposed on a portion of the docking member 4' protruding outside the charging pile body 3' so as to be adapted to be connected with the second signal connection terminal 203 of the host 201.

The charging assembly 30 further comprises a limiting piece 5', a yielding hole 41' is formed in the butt joint piece 4', and the limiting piece 5' penetrates through the yielding hole 41 'and is connected with the charging pile body 3'. That is, one end of the stopper 5 'is connected to the charging pile body 3', and the other end of the stopper 5 'extends out from the relief hole 41'. In the present embodiment, a part of the stopper 5' is disposed in the charging housing 31', and the part of the stopper 5' protrudes from the opening of the charging housing 31' to the outside of the charging housing 31 '.

The limiting member 5 'has a first abutting portion abutting against the main machine 201 and a second abutting portion abutting against the abutting member 4', and in the height direction of the cleaning base 100, the first abutting portion is located above the second abutting portion. The first supporting portion is used for supporting the host 201 and enabling the second signal connection end 203 of the host 201 to be more accurately adapted to the first signal connection end 1'. The second abutting portion is used for preventing the gravity of the host 201 from being applied to the abutting portion 4 'when the abutting portion 4' abuts against the host 201, so that the portion of the abutting portion 4 'protruding out of the charging housing 31' is pressed into the charging housing 31', and therefore the first signal connection end 1' cannot be connected and matched with the second signal connection end 203 on the host 201.

Specifically, one end of the limiting piece 5 'far away from the charging pile body 3' is used as a first supporting part. The stopper 5 'further has a protruding portion 51, and the protruding portion 51 is disposed above the relief hole 41'. The protruding portion 51 is used as a second abutting portion to abut against the relief hole 41'. In the present embodiment, the stopper 5' and the protruding portion 51 are integrally formed for simplifying the manufacturing process. In other embodiments, the limiting member 5' and the protruding portion 51 may be fixedly connected by welding, bonding, fastening, etc., which are not limited herein, and may be determined according to practical situations.

The charging assembly 30 further comprises a reset piece 6 connected with the butt joint piece 4' and the charging pile body 3', and the reset piece 6 enables the butt joint piece 4' to reset after rotating under the action of self elastic force. One end of the resetting piece 6 is connected with the charging pile body 3', and the other end is connected with the butt joint piece 4'. In this embodiment, the return member 6 is a spring.

In summary, the first signal connection end 1' is disposed on the cleaning base 100, the second signal connection end 203 is disposed on the cleaning device 200, the first signal connection end 1' is connected with the drying assembly 20, and the second signal connection end 203 is connected with the control assembly 204 of the host 201, so that after the cleaning base 100 and the cleaning device 200 are in plug-in fit with each other through the first signal connection end 1' and the second signal connection end 203, the host 201 can control the opening and closing of the drying assembly 20 without manually opening or closing, thereby improving the user experience.

Example 4

Referring to fig. 5 and 9, the present embodiment provides a cleaning apparatus 200, which includes a main unit 201 and a cleaning head 202 connected to the main unit 201. The host 201 includes a control component 204 and a second signal connection terminal 203 electrically connected to the control component 204, where the second signal connection terminal 203 is adapted to cooperate with the first signal connection terminal 1' of the charging component 30 of the cleaning base 100 so that the host 201 controls the drying component 20 of the cleaning base 100 to operate.

The host 201 further includes an interface coupled to the control component 204, and the second signal connection terminal 203 is electrically coupled to the interface. In this embodiment, the control component 204 is a control circuit, and the interface is connected to the control circuit. By providing the second signal connection terminal 203 connected to the control circuit through the interface, the host 201 can realize control interaction with the drying assembly 20 when the second signal connection terminal 203 is connected to the first signal connection terminal 1'.

Example 5

The present embodiment provides a cleaning system, including the cleaning base 100 and the cleaning apparatus 200 as above, where the first signal connection terminal 1' is electrically connected to the second signal connection terminal 203 so that the main machine 201 of the cleaning apparatus 200 and the drying component 20 of the cleaning base 100 implement control interaction.

The cleaning device 200 has a self-cleaning mode which is activated after a plug-in engagement with the first signal connection 1' and the second signal connection 203. And the main machine 201 controls the drying assembly 20 to be activated in the self-cleaning mode or after the self-cleaning mode is ended. The aim of the arrangement is that the drying assembly 20 is started in the self-cleaning mode, so that stains on the cleaning assembly can fall off from the cleaning assembly under the action of high temperature, and the self-cleaning efficiency is improved, and the cleaning assembly can be started after the self-cleaning mode is finished, so that the drying is accelerated.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the application. Based on the embodiments of the present application, those skilled in the art may make other different changes or modifications without making any creative effort, which shall fall within the protection scope of the present application.

Claims

1. A cleaning base for placement of a cleaning head of a cleaning apparatus, comprising:

a base body (1), wherein the base body (1) is provided with a containing cavity for containing the cleaning head;

An airflow generating piece (21), wherein the airflow generating piece (21) is arranged in the seat body (1);

an air flow conveying component which is arranged in the seat body (1) to guide the air flow formed by the air flow generating component (21) to blow to the cleaning component of the cleaning head,

The air flow conveying assembly comprises a plurality of air flow channels (31) which are separated by guide pieces (33),

The plurality of air flow channels (31) comprise an air flow channel positioned in the middle of the seat body (1), another air flow channel arranged at the side edge of the air flow channel in the middle, and another air flow channel arranged at the side of the other air flow channel away from the air flow channel in the middle, wherein the other air flow channel is positioned between the air flow channel and the another air flow channel;

2. The cleaning foot according to claim 1, characterized in that the guide member (33) is sheet-shaped, the guide member (33) being disposed in a receiving cavity (321) forming the air flow channel (31), the guide member (33) being located on a bottom wall of the receiving cavity (321) and protruding upward from the bottom wall.

3. The cleaning base according to claim 2, characterized in that the guide (33) is provided with a reinforcing rib (331).

4. The cleaning base of claim 3, wherein the ribs (331) are triangular.

5. The cleaning base according to claim 1, wherein the side wall of the docking portion (4) of the base is provided with a plurality of air inlet holes (42),

The airflow generating piece (21) generates suction force at the airflow inlet to form airflow to blow to the airflow channel (31).

6. The cleaning base according to claim 5, wherein the air flow generated by the air flow generating element (21) enters through the air inlet (322) of the air flow conveying assembly, passes through the air flow channels (31) and is blown out through the air outlet of the air flow conveying assembly.

7. The cleaning chassis of claim 6, wherein said airflow delivery assembly further includes a barrier (34), said barrier (34) being positioned adjacent said air intake (322).

8. The cleaning base of claim 7, wherein the height of the barrier (34) is less than the height of the air inlet (322) and the air flow outlet (211).

9. The cleaning base of claim 6, further comprising a heat generating element (22) within the base, wherein the heat generating element (22) is positioned between the airflow generating element (21) and the air inlet (322).

10. A cleaning system comprising a cleaning base according to any one of claims 1 to 9 and a cleaning apparatus interfacing with the cleaning base.

11. A cleaning base for receiving a cleaning head of a cleaning device, comprising:

A base body having an accommodating chamber accommodating the cleaning head;

12. The cleaning base of claim 11, further comprising an airflow generating member positioned within the base, the airflow generating member having an airflow output, the airflow delivery assembly positioned between the airflow output and an air outlet positioned on the base proximate to the cleaning assembly of the cleaning head.

13. The cleaning base of claim 11, further comprising an airflow generating member positioned within the base, wherein the airflow generated by the airflow generating member is directed by the airflow delivery assembly and directed toward the cleaning assembly of the cleaning head.

14. The cleaning base of claim 13, wherein the airflow generating member has an airflow output, the airflow delivery assembly being located between the airflow output and an air outlet located on the base and adjacent to the cleaning assembly of the cleaning head.

15. The cleaning mount of any one of claims 11 to 14 wherein the air outlets of the first set of air flow passages and the air outlets of the second set of air flow passages are arranged on the same side of the mount to blow air flow against a cleaning head housed within the mount.

16. The cleaning mount of claim 15 wherein said first set of air flow passages and said second set of air flow passages are aligned perpendicular to said air flow direction.

17. The cleaning mount of claim 15 wherein the airflow delivery assembly further comprises a barrier disposed within the receiving chamber, the barrier having a height less than a height of the air inlet and the air outlet of the airflow channel.

18. The cleaning mount of claim 17 wherein said first set of air flow passages and said second set of air flow passages are aligned perpendicular to said air flow direction.

19. The cleaning mount of any one of claims 11 to 14 wherein the airflow delivery assembly further comprises a barrier disposed within the receiving chamber, the barrier having a height less than a height of the air inlet and the air outlet of the airflow channel.

20. The cleaning mount of claim 19 wherein said first set of air flow passages and said second set of air flow passages are aligned perpendicular to said air flow direction.

21. The cleaning mount of any one of claims 11 to 14 wherein the first set of airflow channels and the second set of airflow channels are aligned perpendicular to the airflow direction.

22. A cleaning base for placement of a cleaning head of a cleaning apparatus, comprising:

23. The cleaning base of claim 22, wherein the airflow generating assembly further comprises an airflow generating member for drawing in airflow, a heat generating member for heating the drawn airflow, and an airflow delivery assembly for directing the heated airflow to and from the air outlet.

24. The cleaning base of claim 23, further comprising a docking portion provided with a first pair of interfaces for electrically connecting with a second pair of interfaces on the cleaning device;

25. The cleaning mount of any one of claims 22 to 24 wherein the airflow delivery assembly comprises a first set of airflow channels and a second set of airflow channels divided by a guide and arranged side by side.

26. The cleaning base of claim 25, wherein the heat generating element is a PTC heating strip disposed within the receiving cavity along an axial length of the cleaning assembly.

27. A cleaning base according to claim 26, wherein the length of the PTC heating strip is greater than or equal to the length of the cleaning assembly.

28. The cleaning mount of claim 25 wherein the air outlets of said first set of air flow passages and the air outlets of said second set of air flow passages are disposed on the same side of said mount to blow air flow against a cleaning head housed within said mount.

29. The cleaning base of claim 28, wherein the heat generating element is a PTC heating strip disposed within the receiving cavity along an axial length of the cleaning assembly.

30. A cleaning base according to claim 29, wherein the length of the PTC heating strip is greater than or equal to the length of the cleaning assembly.

31. A cleaning base according to any one of claims 22 to 24, wherein the heat-generating element is a PTC heating strip disposed within the receiving cavity along an axial length of the cleaning assembly.

32. A cleaning base according to claim 31, wherein the PTC heating strip has a length greater than or equal to the length of the cleaning assembly.

33. A cleaning system comprising a cleaning apparatus and a cleaning base according to any one of claims 22 to 32, the cleaning apparatus being for placement on the cleaning base.

34. The cleaning system of claim 33, wherein the cleaning base has a docking portion having a first pair of interfaces and the cleaning device has a second pair of interfaces, the first pair of interfaces being electrically connected to the second pair of interfaces such that the cleaning device and the cleaning base are energized.

35. The cleaning system of claim 34, wherein the first pair of interfaces is electrically connected to the hot gas flow generating assembly, and wherein the hot gas flow generating assembly is operative to generate a hot gas flow after the first pair of interfaces is electrically connected to the second pair of interfaces.

36. The cleaning system of claim 35, wherein a control switch is disposed on the first pair of interfaces, and a pressing portion corresponding to the control switch is disposed on the second pair of interfaces, the control switch being in signal connection with the hot gas flow generating assembly, and pressing the control switch controls the hot gas flow generating assembly to be turned on and off.

37. The cleaning system defined in any one of claims 33-36, wherein a first signal connection is provided on the cleaning base, a second signal connection is provided on the cleaning device, the first signal connection is connected to the heat-generating element, the second signal connection is connected to a control assembly of the cleaning device, and the cleaning base and the cleaning device are configured to control the opening and closing of the hot gas flow-generating assembly after being mated by plugging the first signal connection and the second signal connection.