CN215838849U

CN215838849U - Cleaning device

Info

Publication number: CN215838849U
Application number: CN202121920020.2U
Authority: CN
Inventors: 朱道文; 刘小禹
Original assignee: Beijing Rockrobo Technology Co Ltd
Current assignee: Beijing Rockrobo Technology Co Ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-18
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a cleaning device, comprising: the device comprises a device main body, a first chamber, a second chamber, a liquid conveying pipeline and a control mechanism, wherein the first chamber is used for accommodating a medium to be processed, the second chamber is used for accommodating a cleaning liquid, and the liquid conveying pipeline is positioned outside the first chamber and the second chamber and is communicated with the first chamber or the second chamber through the control mechanism; the liquid outlet assembly comprises a first filtering assembly and a liquid outlet pipe, the first filtering assembly is arranged in the first cavity and located above the bottom of the first cavity, one end of the liquid outlet pipe is communicated with the first filtering assembly, the other end of the liquid outlet pipe is communicated with the infusion pipeline, and the infusion pipeline is used for conveying liquid flowing out of the first cavity and/or the second cavity. From this, realized the used repeatedly after the dirty liquid filtration treatment in the pending medium in the first chamber, improved the utilization ratio of water resource, the water economy resource to the cleaning fluid after having reduced the filtration causes the possibility of polluting to the cleaning solution in the second chamber.

Description

Cleaning device

Technical Field

The utility model relates to the technical field of cleaning tools, in particular to cleaning equipment.

Background

The existing cleaning equipment, such as a floor washing machine, can spray clear water to the ground to clean the ground, and can suck sewage into a sewage tank for storage, so that the cleaning process is completed.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. This section of the utility model is not intended to define key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

An embodiment of the present invention provides a cleaning apparatus including: the device comprises a device main body, a first chamber, a second chamber, a liquid conveying pipeline and a control mechanism, wherein the first chamber is used for accommodating a medium to be processed, the second chamber is used for accommodating a cleaning liquid, and the liquid conveying pipeline is positioned outside the first chamber and the second chamber and is communicated with the first chamber or the second chamber through the control mechanism; and the liquid outlet assembly comprises a first filtering assembly and a liquid outlet pipe, the first filtering assembly is arranged in the first cavity and is positioned above the cavity bottom of the first cavity, one end of the liquid outlet pipe is communicated with the first filtering assembly, and the other end of the liquid outlet pipe is communicated with the infusion pipeline.

Optionally, the cleaning device further comprises: and the second filtering assembly is arranged outside the first cavity and communicated with the liquid outlet pipe.

Optionally, the filtration precision of the first filter assembly is greater than the filtration precision of the second filter assembly.

Optionally, the first chamber is provided with a connecting pipe, and the connecting pipe penetrates through the first chamber; the drain pipe comprises a first pipeline and a second pipeline, the first pipeline is located inside the first cavity and communicated with the first filtering assembly and the connecting pipe, and the second pipeline is located outside the first cavity and communicated with the connecting pipe and the infusion pipeline.

Optionally, the first pipeline is detachably connected with the connecting pipe; and/or the first pipeline is detachably connected with the first filtering component; and/or the second pipeline is detachably connected with the connecting pipe; and/or the second pipeline is detachably connected with the second filtering component.

Optionally, the first chamber and the second chamber are of an integral structure or a split structure.

Optionally, the first filter assembly is removably connected to the first chamber.

Optionally, the first filter assembly comprises: the filtering body is provided with a filtering hole, a liquid outlet and a filtering channel communicated with the filtering hole and the liquid outlet, and the liquid outlet is communicated with the liquid outlet pipe; the mounting bracket is connected with the filtering body and the first cavity and is positioned above the cavity bottom of the first cavity.

Optionally, the filter body comprises: the filter comprises a first plate, a second plate and a filter screen, wherein the first plate and the second plate are arranged oppositely, the filter screen is arranged between the first plate and the second plate and is encircled into a filter channel, the filter screen is provided with a plurality of filter holes, and a liquid outlet is arranged on the second plate.

Optionally, the mounting bracket is connected to the second plate; the first plate is provided with a limiting part matched with the first cavity.

According to the cleaning equipment provided by the embodiment of the utility model, the first filtering assembly arranged in the first cavity is used for filtering dirty liquid in a medium to be processed in the first cavity, the filtered cleaning liquid is output from the inside of the first cavity to the outside of the first cavity through the liquid outlet pipe for use, the dirty liquid in the medium to be processed is reused after being filtered, the utilization rate of water resources is further improved, the waste of the water resources is reduced, the water resources are greatly saved, the energy is saved, and the cleaning equipment is suitable for popularization and application. Simultaneously, the cleaning fluid that is used repeatedly after filtering by first cavity inside passes through the transfusion tube way and directly carries to waiting to clean surface and/or wet-type clean portion through washing spare such as dish brush, and the cleaning fluid after filtering does not flow back to the second cavity promptly, and such setting has reduced the possibility that the cleaning fluid after filtering causes the pollution to the cleaning fluid in the second cavity, and then is favorable to ensureing that the cleaning fluid in the second cavity has higher cleanliness, improves clean effect.

The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.

Drawings

The following drawings of the utility model are included to provide a further understanding of the utility model as a part of the examples. The drawings illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the utility model.

In the drawings:

FIG. 1 is a schematic view of a portion of a cleaning apparatus according to an alternative embodiment of the present invention;

FIG. 2 shows an enlarged partial schematic view at A of the embodiment of FIG. 1;

fig. 3 shows a schematic partial enlargement at B of the embodiment shown in fig. 1.

Description of the reference numerals

110 equipment main part, 111 first cavity, 112 delivery port, 113 location portion, 114 second cavity, 120 play liquid subassembly, 130 first filter element, 131 filter body, 132 filtration hole, 133 liquid outlet, 134 filtration passageway, 135 mounting bracket, 136 first board, 137 second board, 138 filter screen, 139 spacing portion, 140 drain pipe, 141 first pipeline, 142 second pipeline, 150 second filter element, 160 connecting pipe.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention 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 according to the utility model. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. 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 invention 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 only the embodiments set forth herein. It is to be understood 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.

An alternative embodiment of the present invention provides a cleaning device, as shown in fig. 1, the cleaning device includes a device main body 110, the device main body 110 includes a first chamber 111, a second chamber 114, an infusion pipeline (not shown) and a control mechanism (not shown), wherein the first chamber 111 is used for accommodating a medium to be treated, when the cleaning device is in operation, the first chamber 111 is used for collecting the medium to be treated on a surface to be cleaned, the medium to be treated includes dirty liquid and solid impurities, and the solid impurities include hair, pieces, strips, large-particle dust, and the like. The second chamber 114 is used for containing a cleaning solution, wherein the cleaning solution may be a cleaning solution or a mixture of clean water and detergent. The infusion pipeline is located outside the first chamber 111 and the second chamber 114 and is communicated with the first chamber 111 or the second chamber 114 through a control mechanism. That is, the control mechanism is operable to communicate the fluid line with the first chamber 111 or the fluid line with the second chamber 114. The control mechanism can be a three-way valve, a mechanical valve such as a ball valve and the like, or an electromechanical control switch.

The infusion pipeline is used for conveying liquid flowing out of the first chamber 111 and/or the second chamber 114, namely, the cleaning liquid in the first chamber 111 can be conveyed to the surface to be cleaned through the infusion pipeline alone, or the cleaning liquid in the second chamber 114 can be conveyed to the surface to be cleaned through the infusion pipeline alone, or the cleaning liquid in the first chamber 111 and the cleaning liquid in the second chamber 114 can be conveyed to the surface to be cleaned through the infusion pipeline simultaneously, so that the requirements of different cleaning capacities, different cleanliness and different water output are met, and the use range of products is expanded.

Specifically, cleaning device still includes clean portion, can be the dish brush or satisfy other structures that require if clean portion, the infusion pipeline is kept away from first cavity 111 and second cavity 114 one end and dish brush intercommunication, and then under the condition that control mechanism switches on infusion pipeline and first cavity 111, the medium of treating in first cavity 111 is through the infusion pipeline, the dish brush is carried to the surface of treating, under the condition that control mechanism switches on infusion pipeline and second cavity 114, the cleaning solution in second cavity 114 is through the infusion pipeline, the dish brush is carried to the surface of treating, in order to treat that the surface of cleaning carries out wet-type cleaning.

It is understood that, in some embodiments, the control mechanism may also achieve that the infusion pipeline is simultaneously communicated with the first chamber 111 and the second chamber 114, so that the medium to be treated in the first chamber 111 is conveyed to the surface to be cleaned through the infusion pipeline and the disc brush, and simultaneously, the cleaning solution in the second chamber 114 is conveyed to the surface to be treated through the infusion pipeline and the disc brush, so as to increase the liquid outlet amount of the disc brush and improve the cleaning efficiency.

It can be understood that the cleaning liquid output by the infusion pipeline acts on the surface to be cleaned and then can be collected in the first chamber 111, that is, the medium to be treated collected in the first chamber 111 may include the original dirty liquid and solid impurities on the surface to be cleaned, or the dirty liquid output to the designated position through the infusion pipeline in the first chamber 111 and/or the second chamber 114 may also be used to complete cleaning.

Wherein the cleaning device comprises a handheld cleaning device or a self-moving cleaning device, in particular the handheld cleaning device may be a handheld floor washing machine, a handheld floor polishing robot, or other cleaning device fulfilling the requirements. The self-moving cleaning equipment is equipment which can automatically walk in a specific area and can complete cleaning operation without manual operation. Self-moving cleaning devices include, but are not limited to, motor washers, robotic mops, and the like. It is understood that the cleaning object of the cleaning apparatus includes a surface object having a flat surface which can be washed with water, such as a tile, a floor, a cement floor, a glass surface, etc.

In some possible embodiments, as shown in fig. 1, the cleaning apparatus further includes a liquid outlet assembly 120, wherein the liquid outlet assembly 120 is used for outputting the liquid in the first chamber 111 to the outside of the first chamber 111. Liquid outlet assembly 120 includes first filter assembly 130 and drain pipe 140, and first filter assembly 130 sets up in the inside of first cavity 111, and one end and first filter assembly 130 intercommunication of drain pipe 140, the other end are located the outside of first cavity 111 to with the infusion pipeline intercommunication, the infusion pipeline is used for carrying the liquid that flows from first cavity and/or second cavity, and the cleaning solution in first cavity 111 is carried to the assigned position by drain pipe 140 through the infusion pipeline promptly.

That is to say, the embodiment of the present invention provides a cleaning apparatus, the first filtering assembly 130 is used to filter the dirty liquid in the medium to be processed in the first chamber 111, the filtered cleaning liquid is output from the inside of the first chamber 111 to the outside of the first chamber 111 through the liquid outlet pipe 140, and is conveyed to the surface to be cleaned and/or the wet cleaning portion through the liquid conveying pipeline for use, so that the dirty liquid in the medium to be processed is reused after being filtered, and further the utilization rate of water resources is improved, the waste of water resources is reduced, the water resources are greatly saved, the energy is saved, and the cleaning apparatus is suitable for popularization and application.

Meanwhile, the cleaning liquid which is repeatedly used after being filtered in the first chamber 111 is directly conveyed to the surface to be cleaned and/or the wet cleaning part through the infusion pipeline, namely the filtered cleaning liquid does not flow back to the second chamber 114, and due to the arrangement, the possibility of pollution caused by the filtered cleaning liquid to the cleaning liquid in the second chamber 114 is reduced, so that the cleaning liquid in the second chamber 114 is ensured to have higher cleanliness, and the cleaning effect is improved. Moreover, the infusion pipeline is connected with the liquid outlet pipe 140 after being led out from the second chamber 114, and then extends to the surface to be cleaned and/or the wet cleaning part, so that the part of the infusion pipeline connected with the liquid outlet pipe 140 after being led out from the second chamber 114 can only flow cleaning liquid with higher cleanliness in the second chamber 114, and therefore, the fault rate of the infusion pipeline of the part is lower, and the maintenance efficiency is favorably improved.

For example, if the outlet pipe 140 communicates with the first chamber 111 and the second chamber 114, and the fluid line communicates with the second chamber 114 and extends to the surface to be cleaned and/or the wet cleaning portion, such an arrangement may cause the outlet pipe 140 communicating with the first chamber 111 and the second chamber 114 to be blocked if the cleanliness of the cleaning solution filtered by the interior of the first chamber 111 is not high. Meanwhile, since the cleaning liquid flowing into the first chamber 111 in the second chamber 114 may reduce the cleanliness of the cleaning liquid in the second chamber 114, the fluid lines connecting the second chamber and extending to the surface to be cleaned and/or the wet cleaning part may be clogged, and thus, if the clogging occurs, the maintenance worker may check the cleaning liquid in sequence, and the maintenance efficiency is low.

In the embodiment of the present invention, the first chamber 111 and the fluid delivery pipe are communicated through the fluid outlet pipe 140, and if the cleanliness of the cleaning fluid filtered in the first chamber 111 is not high, only the fluid outlet pipe 140 communicating the first chamber 111 and the fluid delivery pipe, and the pipe from the connection position of the fluid delivery pipe and the fluid outlet pipe 140 to a designated position (such as a surface to be cleaned and/or a wet cleaning portion) are blocked, that is, the partial blockage of the connection position of the fluid delivery pipe and the fluid outlet pipe 140 after the fluid delivery pipe is led out from the second chamber 114 is not caused, which is favorable for improving the maintenance efficiency and reducing the maintenance cost.

Wherein, first filter assembly 130 is located the top at the bottom of the chamber of first chamber 111, because the medium to be processed that first chamber 111 held includes foul solution and solid impurity, partial solid impurity can deposit at the bottom of the chamber of first chamber 111, the foul solution of bottom of the chamber portion is comparatively muddy promptly, be located the top at the bottom of the chamber of first chamber 111 through first filter assembly 130, reduced the possibility that the comparatively muddy foul solution of bottom of the chamber portion filters through first filter assembly 130, and then can reduce the fault rate of first filter assembly 130, be favorable to prolonging the life of first filter assembly 130, improve cleaning device's reliability.

It will be appreciated that the distance between the first filter assembly 130 and the floor of the first chamber 111 may be determined based on the height of the first chamber 111, the use scenario of the cleaning apparatus, or other manner that meets the requirements. For example, as shown in fig. 1 and 2, the ratio of the distance d between the first filter element 130 and the bottom of the first chamber 111 to the height h of the first chamber 111 is 1/6, 1/5, 1/4, 1/2, 3/5 or other values that meet the requirement. Alternatively, if the cleaning apparatus is used in an environment with low cleanliness, such as a shop, the cleanliness of the contaminated liquid contained in the first chamber 111 is also low, and therefore, the distance between the first filter assembly 130 and the bottom of the first chamber 111 can be increased appropriately, so as to prolong the service life of the first filter assembly 130. If the cleaning device is used in an environment with high cleanliness, such as a daily household, the cleanliness of the contaminated liquid contained in the first chamber 111 is also high, and therefore, the distance between the first filter assembly 130 and the bottom of the first chamber 111 can be properly reduced, so as to improve the utilization rate of the contaminated water.

It is understood that the distance d between the first filter assembly 130 and the bottom of the first chamber 111 may also be a fixed value, such as d is 30mm, 50mm, 80mm, 100mm or other values meeting the requirement, and the utility model is not limited in particular.

Furthermore, one end of the liquid outlet pipe 140 is communicated with the first filtering assembly 130, and the other end is located outside the first cavity 111, that is, the dirty liquid in the first cavity 111 is filtered by the first filtering assembly 130 and then flows into the liquid outlet pipe 140, that is, the liquid flowing through the liquid outlet pipe 140 is the filtered clean liquid, so that the possibility that the unfiltered dirty liquid flows into the liquid outlet pipe 140 to block the liquid outlet pipe 140 is reduced, the smoothness and reliability of outputting the liquid in the first cavity 111 to the liquid conveying pipeline are further improved, and the reliability of the operation of the liquid outlet assembly 120 is improved.

Furthermore, first filter assembly 130 can be dismantled with first cavity 111 and be connected, the dismantlement and the installation of first filter assembly 130 and first cavity 111 of being convenient for first filter assembly 130 can be dismantled from first cavity 111 and clear up, maintain or change, easy operation, and convenient to use is favorable to reducing cost of maintenance, is suitable for popularization and application.

Specifically, the first filter assembly 130 may be detachably connected to the first cavity 111 through a connector such as a bolt, or the first filter assembly 130 may be detachably connected to the first cavity 111 through a connection structure such as a hook or a slot.

In an example provided by the present invention, the cleaning device further includes a cleaning liquid supply system, the cleaning liquid supply system is disposed on the device main body 110, and includes the above-mentioned liquid delivery pipeline, and the liquid delivery pipeline is communicated with the liquid outlet pipe 140 located outside the first cavity 111, so that the filtered cleaning liquid is delivered to a designated position through the liquid outlet pipe 140 and the liquid delivery pipeline, so as to realize the reuse of the filtered dirty liquid, further realize the recycling of water resources, greatly improve the utilization rate of the water resources, and save the water resources.

Further, the cleaning supply system further comprises a nozzle for supplying cleaning liquid to the surface to be cleaned; alternatively, the cleaning apparatus further comprises a wet cleaning part, the cleaning supply system further comprises a nozzle for supplying the cleaning liquid to the wet cleaning part; still alternatively, the cleaning supply system can supply the cleaning liquid to the surface to be cleaned and the wet cleaning part through the nozzle at the same time. Infusion pipeline and nozzle intercommunication, like this, dirty liquid in first cavity 111 filters the back through first filtering component 130, carry to infusion pipeline through drain pipe 140, and by infusion pipeline, the nozzle spouts to treating clean surface and/or wet-type clean portion, realize the clean use of repetition after dirty liquid filtration treatment, and then realize the cyclic utilization of water resource, the utilization ratio of water resource has been improved greatly, use cost is reduced, and the possibility of dirty liquid in first cavity 111 pollutes the cleaning solution in the second cavity after first filtering component 130 filters has been reduced, and the device is suitable for popularization and application.

It can be understood that necessary parts such as a pump and the like can be arranged on the liquid conveying pipeline, so that the filtered cleaning liquid can be timely and sufficiently conveyed to the nozzle through the liquid outlet pipe 140 and the liquid conveying pipeline, the cleaning efficiency is improved, and a good cleaning effect is ensured.

It can be understood that, because the infusion pipeline communicates with second chamber 114 to communicate with first chamber 111 through the drain pipe, in the in-service use process, when the liquid water level in first chamber 111 satisfies and predetermines the height, can make the infusion pipeline preferentially export the cleaning liquid after filtering in first chamber 111 through the drain pipe, in order to improve the utilization ratio of water resource. And when the cleaning liquid filtered by the first filtering assembly 130 in the first chamber 111 cannot meet the demand of the surface to be cleaned and/or the wet cleaning part, the fluid delivery pipeline supplements the cleaning liquid contained in the second chamber to the fluid delivery pipeline, so as to ensure that the supply of the cleaning liquid meets the cleaning demand, and ensure good cleaning efficiency and cleaning effect. It will be appreciated that in some possible embodiments, to reduce the size of the cleaning apparatus, the arrangement of the clean water tank may be simplified, i.e. the infusion line communicates only with the outlet pipe 140.

Specifically, a liquid level detection device may be provided in the first chamber 111 to detect whether the liquid level in the first chamber 111 reaches a preset height. The predetermined height may be equal to the distance between the first filter assembly 130 and the bottom of the first chamber 111, or the predetermined height may be other values that satisfy the requirement, and the present invention is not particularly limited.

In some possible embodiments provided by the present invention, as shown in fig. 1, the cleaning apparatus further includes a second filter assembly 150, the second filter assembly 150 is disposed outside the first chamber 111 and is communicated with the liquid outlet pipe 140, so that the cleaning liquid output from the liquid outlet pipe 140 is output to the infusion pipeline for use after being first-stage filtered by the first filter assembly 130 and then being second-stage filtered by the second filter assembly 150, which greatly improves the cleanliness of the cleaning liquid output from the liquid outlet pipe 140, that is, the cleaning liquid output from the liquid outlet pipe 140 is filtered by the two-stage filter assemblies, so as to ensure that the cleaning liquid output from the liquid outlet pipe 140 has higher cleanliness, expand the use range of the cleaning liquid, reduce the possibility of secondary pollution or failure of the infusion pipeline or other structures caused by the low cleanliness of the cleaning liquid output from the liquid outlet pipe 140, and improve the safety and reliability of the use of the cleaning apparatus, is suitable for popularization and application.

In the above embodiment, the filtering precision of the first filtering component 130 is greater than that of the second filtering component 150, which is beneficial to reducing the possibility that the second filtering component 150 fails due to low cleanliness of the cleaning liquid filtered by the first filtering component 130, that is, the first filtering component 130 plays a certain role in protecting the second filtering component 150, thereby improving the service life of the second filtering component 150, reducing the failure rate of the cleaning device, and improving the reliability of the cleaning device.

Further, first filter assembly 130 and second filter assembly 150 may be the same filter structure, or first filter assembly 130 and second filter assembly 150 may be different filter structures. For example, the first filter element 130 and the second filter element 150 each include a filter mesh, and the mesh size of the filter mesh of the first filter element 130 is smaller than the mesh size of the filter mesh of the second filter element 150, i.e., the filter mesh of the first filter element 130 is denser than the filter mesh 138 of the second filter element, so that the filtering accuracy of the first filter element 130 is greater than that of the second filter element 150. Wherein, the filter screen is the physics and filters, simple structure, and the cost is lower, is suitable for popularization and application.

In some possible embodiments provided by the present invention, as shown in fig. 1 and 3, the first chamber 111 is provided with a connecting pipe 160, and the connecting pipe 160 is disposed through the first chamber 111, that is, the connecting pipe 160 communicates with the inside and the outside of the first chamber 111, for example, the first chamber 111 is provided with the water outlet 112, and the connecting pipe 160 is located at the water outlet 112 and is in sealed connection with the first chamber 111, so as to ensure the sealing property of the connection between the connecting pipe 160 and the first chamber 111. Or, the connecting pipe 160 is embedded in the first cavity 111, for example, the first cavity 111 is formed by injection molding, in the injection molding process, the connecting pipe 160 is embedded in a proper position and integrally formed with the first cavity 111 by injection molding, and the passage of the connecting pipe 160 is the water outlet 112 communicating the inside of the first cavity 111 and the outside of the first cavity 111, so that the sealing performance of the connecting pipe 160 and the first cavity 111 is greatly improved, and the sealing performance of the first cavity 111 is ensured.

The drain pipe 140 includes a first pipe 141 and a second pipe 142, the first pipe 141 is located inside the first chamber 111 and is communicated with the first filter assembly 130 and the connecting pipe 160, the second pipe 142 is located outside the first chamber 111 and is communicated with the connecting pipe 160 and the infusion pipe, the first pipe 141 and the second pipe 142 are respectively connected with the connecting pipe 160 on the first chamber 111, and the connecting pipe 160 is hermetically connected with the first chamber 111 or the connecting pipe 160 is pre-embedded in the first chamber 111, so that the sealing performance of the connection between the drain pipe 140 and the first chamber 111 is improved, the problem of poor sealing performance of the first chamber 111 caused by the fact that the drain pipe 140 penetrates through the first chamber 111 is solved, and the sealing performance of the first chamber 111 is improved. It will be appreciated that a second filter assembly 150 is disposed on the second conduit 142 outside the first chamber 111.

In the above embodiment, the first pipeline 141 is detachably connected to the connection pipe 160, which facilitates the detachment and installation of the first pipeline 141 and the connection pipe 160, so that the first pipeline 141 can be detached from the connection pipe 160 for maintenance, and the operation is convenient.

First pipeline 141 and first filter component 130 can dismantle and be connected, the dismantlement and the installation of first pipeline 141 and first filter component 130 of being convenient for first pipeline 141 can be dismantled from first filter component 130 and maintain, perhaps first filter component 130 can be dismantled from first pipeline 141 and maintain convenient operation.

Can dismantle with connecting pipe 160, first filtering component 130 simultaneously through first pipeline 141 and be connected for first pipeline 141 can be followed first filtering component 130, is dismantled from connecting pipe 160 and get off to maintain and change, easy operation, and be favorable to reducing and trade a cost, be suitable for popularization and application.

The second pipeline 142 is detachably connected with the connecting pipe 160, so that the second pipeline 142 and the connecting pipe 160 can be conveniently detached and installed, the second pipeline 142 can be detached from the connecting pipe 160 for maintenance, and the operation is convenient.

The second pipeline 142 is detachably connected with the second filtering assembly 150, so that the second pipeline 142 and the second filtering assembly 150 can be conveniently detached and installed, the second pipeline 142 can be detached from the second filtering assembly 150 for maintenance, or the second filtering assembly 150 can be detached from the second pipeline 142 for maintenance, and the operation is convenient.

Can dismantle with connecting pipe 160, second filtering component 150 simultaneously through second pipeline 142 and be connected for second pipeline 142 can be followed second filtering component 150, is dismantled from connecting pipe 160 and get off to maintain and change, easy operation, and be favorable to reducing and trade a cost, be suitable for popularization and application.

In some possible implementation embodiments provided by the present invention, the first chamber 111 and the second chamber 114 are an integrated structure or a split structure, and different structures of the first chamber 111 and the second chamber 114 can meet different structural requirements of the cleaning device, thereby expanding the application range of the product.

In one aspect, the first and second chambers 111 and 114 are a single structure, for example, the device body 110 may be configured as a cavity with a certain thickness, and the cavity is formed with the first and second chambers 111 and 114, for example, the cavity may be integrally formed with a material such as plastic, so as to improve the elasticity, toughness, corrosion resistance and impact resistance of the device body 110, and reduce the weight of the device body 110. The peripheral wall of the cavity can be pre-formed with a plurality of grooves, recesses, detents or the like for mounting the outlet pipe 140, the second filter assembly 150, the infusion pipeline, the traveling mechanism, the battery assembly and the like. Meanwhile, the first chamber 111 and the second chamber 114 are integrated with the apparatus body 110, and other components such as a housing do not need to be additionally manufactured, so that the production process can be simplified. And in case that the floor washing machine is used to clean a large place, the volume of the apparatus body 110 can be increased to increase the volumes of the first and second chambers 111 and 114, to increase the capacity of receiving the medium to be treated and the cleaning solution, and to increase the cleaning power.

On the other hand, the first chamber 111 and the second chamber 114 are of a split structure, for example, the first chamber 111 is a waste water tank, the second chamber 114 is a clean water tank, and the two chambers are respectively installed on the apparatus main body 110. Specifically, the waste water tank having the first chamber 111 may be detachably coupled to the apparatus body 110, so that the waste water tank may be detached from the apparatus body 110 for cleaning and maintenance, and similarly, the clean water tank having the second chamber 114 may be detachably coupled to the apparatus body 110, so that the clean water tank may be detached from the apparatus body 110 for cleaning and maintenance, which is easy to operate and convenient to use.

In some possible embodiments of the present invention, as shown in fig. 1 and 2, the first filter assembly 130 includes a filter body 131 and a mounting frame 135, wherein the filter body 131 is provided with a filter hole 132, a liquid outlet 133, and a filter channel 134 communicating the filter hole 132 and the liquid outlet 133, and the liquid outlet 133 is communicated with the liquid outlet pipe 140. That is to say, the dirty liquid in the first chamber 111 flows into the filtering channel 134 after being filtered by the filtering holes 132 of the filtering body 131, and flows into the liquid outlet pipe 140 through the liquid outlet 133, so as to realize first-stage filtering, so that the dirty liquid is changed into clean liquid after being filtered, the cleanliness is improved, and the water resource can be reused. The filter body 131 and the first chamber 111 are connected by the mounting bracket 135, so that the first filter assembly 130 can be reliably mounted on the first chamber 111, wherein the mounting bracket 135 is detachably connected with the first chamber 111 to detachably connect the first filter assembly 130 with the first chamber 111.

Specifically, the cleaning device further comprises a connecting member, for example, the connecting member is a bolt, which is used for connecting the mounting frame 135 and the first chamber 111 through the bolt, so that the first filter assembly 130 can be detachably connected with the first chamber 111, the first filter assembly 130 can be conveniently detached from the first chamber 111 for maintenance, cleaning and replacement, and the operation is simple.

In the above embodiment, as shown in fig. 2, the filtering body 131 includes a first plate 136 and a second plate 137 which are oppositely disposed, and a filter screen 138 which is disposed between the first plate 136 and the second plate 137 and encloses the filtering channel 134, wherein the filter screen 138 is provided with a plurality of filtering holes 132, and the liquid outlet 133 is disposed on the second plate 137. Such setting has increased the area of contact of filter screen 138 with dirty liquid for dirty liquid can be followed a plurality of directions and filtered passageway 134 is filtered in the filtration pore 132 inflow of filter screen 138, is favorable to prolonging filter screen 138's life, and then improves first filter assembly 130's reliability, simultaneously, has increased first filter assembly 130's feed liquor volume, is favorable to improving filtration efficiency.

Specifically, the filter body 131 is of a cylindrical structure, that is, the first plate 136 and the second plate 137 are two bottom surfaces of a cylinder, the filter screen 138 is a side surface of the cylinder, and the surface area of the filter screen 138 is greater than the sum of the surface area of the first plate 136 and the surface area of the second plate 137, so that the contact area between the filter screen 138 and the dirty liquid is further increased, the service life of the filter screen 138 is prolonged, and the filtering efficiency is improved.

Further, the mounting bracket 135 is connected to the second plate 137 to connect the filter body 131 to the first chamber 111, thereby achieving the detachable connection of the first filter assembly 130 to the first chamber 111. It can be appreciated that the mounting bracket 135 and the second plate 137 are detachably connected, so that the filter body 131 can be detached from the mounting bracket 135 for maintenance, cleaning and replacement, and the filter body is convenient to operate and beneficial to reducing the replacement cost.

Further, as shown in fig. 2, the first plate 136 is provided with a limiting portion 139 matched with the first chamber 111, if the inner wall of the first chamber 111 is provided with the positioning portion 113, the limiting portion 139 of the first plate 136 is matched with the positioning portion 113 of the first chamber 111, so that the pre-positioning of the first filter assembly 130 and the first chamber 111 can be realized, and the assembly efficiency of the first filter assembly 130 and the first chamber 111 can be improved.

Specifically, spacing portion 139 is the protruding structure of setting on first board 136, and location portion 113 is the groove structure of setting on first cavity 111 inner wall, through protruding structure and groove structure phase-match, realizes prepositioning of first filter component 130 and first cavity 111, then, be connected through the screw hole on with first cavity 111 and the through-hole on the mounting bracket 135 through the bolt, can reliably, accurately fix first filter component 130 on first cavity 111, and easy operation, the assembly is rapid, is suitable for popularization and application.

The limiting portion 139 is a conical protrusion, and the positioning portion 113 is a circular groove, it can be understood that the limiting portion 139 and the positioning portion 113 may also be other structures meeting the requirement, and the utility model is not limited specifically.

The present invention has been illustrated by the above embodiments, but it should be understood that the above embodiments are for illustrative and descriptive purposes only and are not intended to limit the utility model to the scope of the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, which variations and modifications are within the scope of the present invention as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A cleaning apparatus, comprising:

the device comprises a device main body, a first chamber, a second chamber, a transfusion pipeline and a control mechanism, wherein the first chamber is used for containing a medium to be processed, the second chamber is used for containing cleaning liquid, the transfusion pipeline is positioned outside the first chamber and the second chamber, and the conduction of the transfusion pipeline and the first chamber or the second chamber is realized through the control mechanism;

and the liquid outlet assembly comprises a first filtering assembly and a liquid outlet pipe, the first filtering assembly is arranged in the first cavity and is positioned above the cavity bottom of the first cavity, one end of the liquid outlet pipe is communicated with the first filtering assembly, and the other end of the liquid outlet pipe is communicated with the infusion pipeline.

2. The cleaning apparatus defined in claim 1, further comprising:

and the second filtering assembly is arranged outside the first cavity and communicated with the liquid outlet pipe.

3. The cleaning apparatus of claim 2,

the filtering precision of the first filtering component is larger than that of the second filtering component.

4. The cleaning apparatus of claim 2,

the first chamber is provided with a connecting pipe, and the connecting pipe penetrates through the first chamber;

the drain pipe comprises a first pipeline and a second pipeline, the first pipeline is located inside the first cavity and communicated with the first filtering assembly and the connecting pipe, and the second pipeline is located outside the first cavity and communicated with the connecting pipe and the infusion pipeline.

5. The cleaning apparatus of claim 4,

the first pipeline is detachably connected with the connecting pipe; and/or

The first pipeline is detachably connected with the first filtering assembly; and/or

The second pipeline is detachably connected with the connecting pipe; and/or

The second pipeline is detachably connected with the second filtering component.

6. The cleaning apparatus of claim 1,

the first chamber and the second chamber are of an integrated structure or a split structure.

7. The cleaning apparatus of claim 1,

the first filter assembly is removably connected to the first chamber.

8. The cleaning apparatus defined in claim 1, wherein the first filter assembly comprises:

the filtering body is provided with a filtering hole, a liquid outlet and a filtering channel for communicating the filtering hole with the liquid outlet, and the liquid outlet is communicated with the liquid outlet pipe;

the mounting frame is connected with the filtering body and the first cavity and is positioned above the cavity bottom of the first cavity.

9. The cleaning apparatus defined in claim 8, wherein the filter body comprises:

the filter comprises a first plate, a second plate and a filter screen, wherein the first plate and the second plate are arranged oppositely, the filter screen is arranged between the first plate and the second plate and is encircled into a filter channel, the filter screen is provided with a plurality of filter holes, and the liquid outlet is arranged on the second plate.

10. The cleaning apparatus of claim 9,

the mounting frame is connected with the second plate;

the first plate is provided with a limiting part matched with the first cavity.