WO2024113978A1 - Dust collector, sweeper base station, sweeper, and cleaning device - Google Patents

Abstract

A dust collector, a sweeper base station, a sweeper (100), and a cleaning device. The dust collector comprises a dust collector main body (3) configured to be detachably arranged in a base station main body (10) and be assembled and disassembled by means of a front surface of the base station main body (10), wherein a dust collection cavity is formed in the dust collector main body (3), a docking portion (31) is provided on a side surface of the dust collector main body (3), and the docking portion (31) is configured for limited fit to a docking fitting portion on the base station main body (10), so that the dust collector main body (3) is in communication with a dust suction pipe (2) in the base station main body (10). The dust collector does not occupy a space at the top of the sweeper base station, and the docking portion (31) provided on the side surface is in limited fit to the docking fitting portion, so that visual obstruction of the docking portion (31) by the dust collector main body (3) is avoided, thereby preventing garbage leakage caused by misalignment between the dust collection cavity and the dust suction pipe (2) during docking.

Description

Dust collecting unit, sweeping machine base station, sweeping machine and cleaning device

This disclosure claims the priority of Chinese patent applications filed with the China Patent Office on November 30, 2022, with application numbers 202211527091.5 and 202223212852.6, both with invention names “Dust collection element, sweeping machine base station, sweeping machine and cleaning device”, the entire contents of which are incorporated into this disclosure by reference.

Technical Field

The present disclosure relates to the technical field of household appliances, and in particular to a dust collecting piece, a sweeping machine base station, a sweeping machine and a cleaning device.

Background technique

In recent years, with the advancement of technology and the development of smart home systems, sweepers have gradually entered thousands of households. However, due to the limited size of the sweeper body, the space for the dust collection container is small. In order to reduce the frequency of users cleaning the dust collection container, the sweeper body is usually equipped with a base station with both charging and dust collection functions, so that the garbage in the dust collection container can be sucked into the dust collection part with a larger volume in the base station for storage, and users only need to clean the dust collection part regularly; and the existing dust collection part usually needs to be disassembled and assembled on the top of the base station, which not only occupies the space on the top of the base station, but also the dust collection part will form a visual obstruction to the pipe opening in the base station, which can easily cause installation deviation of the dust collection part, resulting in the garbage sucked in by the base station cannot be completely collected by the dust collection part, thereby polluting the base station body and polluting the ground again when the dust collection part is removed.

Summary of the invention

1. Technical issues to be resolved

Existing dust collecting parts usually need to be disassembled and assembled on the top of the base station, which not only takes up the space on the top of the base station, but also forms a visual blockage for the pipe openings inside the base station, which can easily cause installation deviations of the dust collecting parts. As a result, the garbage sucked in by the base station cannot be completely collected by the dust collecting parts, thereby contaminating the base station body and contaminating the ground again when the dust collecting parts are removed.

(II) Technical solution

According to various embodiments disclosed in the present disclosure, a dust collecting member, a sweeping machine base station, a sweeping machine and a cleaning device are provided.

A dust collecting piece comprises: a dust collecting piece main body, wherein the dust collecting piece main body is used to be detachably arranged in a base station main body, and the dust collecting piece main body is disassembled and assembled through the front side of the base station main body, a dust collecting cavity is formed in the dust collecting piece main body, and a docking part is provided on the side of the dust collecting piece main body, and the docking part is used to limit the docking cooperation part on the base station main body to realize the connection between the dust collecting piece main body and the dust suction pipe in the base station main body.

As an optional implementation of the embodiment of the present disclosure, the dust collecting part body is a dust bag, the docking portion is an insert piece provided on the dust collecting part body, and the insert piece is used to be plugged into the docking mating portion.

As an optional implementation of the embodiment of the present disclosure, the docking part includes a first plug-in assembly and a second plug-in assembly, the first plug-in assembly is arranged on the dust collecting part body and is suitable for plugging and mating with the docking mating part, the first plug-in assembly is arranged around the second plug-in assembly, the second plug-in assembly is suitable for plugging with the first plug-in assembly, and the second plug-in assembly is provided with a dust inlet, which is used to communicate with the dust collecting chamber.

As an optional implementation of the embodiment of the present disclosure, slots for plugging and cooperating with the second plug assembly are formed on opposite sides of the first plug assembly, and a plurality of mutually symmetrical limiting protrusions are arranged at intervals on the side of the slot facing away from the dust collecting part body, and the limiting protrusions are used to abut against the second plug assembly.

As an optional implementation of the embodiment of the present disclosure, along the insertion direction of the second plug-in assembly, the first stop portion and the second stop portion are sequentially arranged on the slot, and the second plug-in assembly is provided with a protrusion, and when the protrusion abuts against the first stop portion, the second plug-in assembly covers the opening of the dust collecting chamber, and when the protrusion abuts against the second stop portion, the dust inlet is connected to the dust collecting chamber.

As an optional implementation of the embodiment of the present disclosure, the dust collecting part body is arranged on the right side of the front side of the base station body.

A floor sweeping machine base station, comprising a base station body and the above-mentioned dust collecting part, wherein the base station body is provided with a dust suction pipe, an air return pipe and a dust suction pump; a receiving cavity is provided on the front of the base station body, and the dust collecting part body is detachably connected to the receiving cavity; the dust suction pump is arranged on the dust suction pipe or the air return pipe, and the dust suction end of the dust suction pipe is suitable for connecting with the exhaust port of the floor sweeping machine body The dust outlet is connected, the dust outlet end of the dust suction pipe is arranged on the side wall of the accommodating cavity, the air inlet end of the return air pipe is connected with the accommodating cavity, and the air outlet end of the return air pipe is suitable for connecting with the air inlet of the sweeping machine body.

As an optional implementation of the embodiment of the present disclosure, the docking portion is arranged on the right side of the dust collecting part body, and the dust outlet end of the dust suction pipe is connected with the dust collecting chamber through the docking portion.

As an optional implementation of the embodiment of the present disclosure, at least a portion of the dust suction pipe is arranged around the top of the base station body.

As an optional implementation of the embodiment of the present disclosure, it further includes a shielding portion, which is openably and closably arranged on the base station body and is suitable for shielding the opening of the accommodating cavity.

As an optional implementation of the embodiment of the present disclosure, the air inlet end of the return air pipe is arranged on the inner wall of the end of the accommodating cavity opposite to the opening.

As an optional implementation of the embodiment of the present disclosure, the return air pipe is arranged around the back side of the base station body.

As an optional implementation of the embodiment of the present disclosure, a filter is provided at the air inlet end of the return air pipe.

As an optional implementation of the embodiment of the present disclosure, the accommodating cavity is arranged on the right side of the front side of the base station body.

A sweeping machine comprises a sweeping machine body and the above-mentioned sweeping machine base station, wherein the sweeping machine base station is suitable for accommodating the sweeping machine body, and the sweeping machine body is provided with an air inlet and a dust exhaust port, the air inlet is connected to the air outlet end of the return air pipe, and the dust exhaust port is connected to the dust suction end of the dust suction pipe.

As an optional implementation of the embodiment of the present disclosure, the air inlet and the dust exhaust port are arranged on opposite sides of the sweeper body.

A cleaning device comprises a washing device and the above-mentioned sweeping machine, wherein the washing device is arranged above the sweeping machine.

Other features and advantages of the present disclosure will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present disclosure. The objectives and other advantages of the present disclosure are realized and obtained by the structures particularly pointed out in the description, claims and drawings. Details of one or more embodiments of the present disclosure are described in the following drawings and descriptions. It was mentioned in the statement.

In order to make the above-mentioned objectives, features and advantages of the present disclosure more obvious and understandable, optional embodiments are specifically listed below and described in detail with reference to the attached drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

FIG1 is a front view of a cleaning device according to an embodiment of the present disclosure;

FIG2 is a three-dimensional diagram of a sweeping machine base station according to an embodiment of the present disclosure;

FIG3 is a front view of the sweeping machine base station according to an embodiment of the present disclosure;

FIG4 is a perspective view of the dust collecting member according to the embodiment of the present disclosure;

FIG. 5 is a three-dimensional diagram of the docking portion according to an embodiment of the present disclosure.

Detailed ways

In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

The terms "first" and "second" in the specification and claims of the present disclosure are used to distinguish different objects rather than to describe a specific order of objects. For example, the first camera and the second camera are used to distinguish different cameras rather than to describe a specific order of cameras.

In the embodiments of the present disclosure, the words "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present disclosure should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of the words "exemplary" or "for example" is intended to The related concepts are presented in a specific manner. In addition, in the description of the embodiments of the present disclosure, unless otherwise specified, the meaning of "plurality" refers to two or more.

Existing dust collecting parts usually need to be disassembled and assembled on the top of the base station, which not only takes up the space on the top of the base station, but also forms a visual blockage for the pipe openings inside the base station, which can easily cause installation deviations of the dust collecting parts. As a result, the garbage sucked in by the base station cannot be completely collected by the dust collecting parts, thereby contaminating the base station body and contaminating the ground again when the dust collecting parts are removed.

In view of this, the embodiments of the present disclosure provide a dust collecting part, a sweeping machine base station, a sweeping machine and a cleaning device, which can effectively solve the above-mentioned technical problems.

As shown in Figures 1 to 5, the embodiment of the present disclosure provides a cover body, including: a dust collecting part main body 3, the above-mentioned dust collecting part can be either a disposable replaceable part or a recyclable part that can be removed and cleaned, the dust collecting part main body 3 is used to be detachably arranged in the base station main body 10, and the dust collecting part main body 3 is disassembled and assembled through the front of the base station main body 10, the front of the base station main body 10 refers to the surface through which the sweeper body enters or leaves the base station, usually arranged with its back to the wall, a dust collecting cavity is formed in the dust collecting part main body 3, a docking portion 31 is arranged on the side of the dust collecting part main body 3, and the side of the dust collecting part main body 3 specifically refers to the side of the dust collecting part main body 3 that is perpendicular to the The surface of the dust collecting part main body 3 in the disassembly and assembly direction can be specifically facing four directions: up, down, left, and right. The docking part 31 is used to limit the cooperation with the docking matching part on the base station main body 10. Correspondingly, the docking matching part on the base station main body 10 should correspond to the position of the limiting part. The above-mentioned docking part 31 and the docking matching part can be specifically limited and assisted in assembly by plugging, snapping, magnetically matching, etc., so as to realize the connection between the dust collecting part main body 3 and the dust suction pipe 2 in the base station main body 10, so as to suck the garbage in the sweeper body into the dust collecting chamber of the dust collecting part main body 3 for storage. When the dust collecting chamber is full of garbage, the user can clean or replace the dust collecting part.

The dust collecting piece of the present embodiment is provided with a docking portion 31 on the side of the dust collecting piece main body 3, which is used to form a limiting fit with the docking matching portion provided on the base station main body 10, so as to avoid the dust collecting piece main body 3 forming a visual obstruction to the docking portion 31, so as to facilitate the connection of the docking portion 31 with the docking matching portion, thereby preventing the dust collecting cavity inside the dust collecting piece main body 3 and the dust suction pipe 2 of the base station main body 10 from being misaligned during docking and causing garbage leakage; by setting the dust collecting piece main body 3 to be detachably connected to the front of the base station main body 10, the setting position of the dust collecting piece main body 3 can be made more flexible, so as to facilitate the integration of the sweeper 100 with other household appliances.

In some embodiments, the dust collecting body 3 is a dust bag, which can be made of cotton cloth. Bags, non-woven bags, needle felt bags, etc., the docking portion 31 is an insert provided on the dust collecting part body 3, the opening of the dust bag can be directly provided on the insert, or the insert can be provided around the opening of the dust bag, the insert is used to plug with the docking matching portion, the above-mentioned docking matching portion can be directly provided on the side wall of the accommodating cavity, or can be provided at a corresponding position in the accommodating cavity through a support. Specifically, by providing the insert, the rigidity of the local part of the dust bag can be improved, so that the connection between the opening of the dust bag and the dust suction pipe 2 is more reliable, and gaps are prevented during docking, which may cause garbage leakage.

Furthermore, the docking portion 31 includes a first plug-in assembly 33 and a second plug-in assembly 34. The first plug-in assembly 33 is arranged on the dust collecting part body 3 and is suitable for plugging and matching with the docking matching portion. The first plug-in assembly 33 is arranged around the second plug-in assembly 34, and the second plug-in assembly 34 is suitable for plugging with the first plug-in assembly 33. Specifically, the outer side of the first plug-in assembly 33 is used for plugging and matching with the docking matching portion, and the inner side of the first plug-in assembly 33 is used for plugging and matching with the second plug-in assembly 34. The first plug-in assembly 33 can be a door-shaped frame structure, and the second plug-in assembly 34 is plug-matched with the first plug-in assembly 33 through the opening end of the frame structure. The second plug-in assembly 34 is provided with a dust inlet 32, and the dust inlet 32 is used to communicate with the dust collecting chamber. In more detail, by setting the first plug-in assembly 33 and the second plug-in assembly 34 to be plug-in-matched, the second plug-in assembly 34 can slide relative to the first plug-in assembly 33, so that the opening on the dust collecting body 3 can be connected to the dust inlet 32 or be blocked by the second plug-in assembly 34 according to different usage conditions.

In some more detailed embodiments, the first plug-in assembly 33 is formed with slots for plugging and matching with the second plug-in assembly 34 on opposite sides. Optionally, in the frame structure of the second plug-in assembly 34, a limiting slot can also be provided on the side opposite to the open end for plugging and matching with the end of the second plug-in assembly 34. A plurality of mutually symmetrical limiting protrusions 331 are arranged at intervals on the side of the slot facing away from the dust collecting part body 3. Specifically, the above-mentioned limiting protrusions 331 can limit the second plug-in assembly 34 in a direction perpendicular to the second plug-in assembly 34, so as to prevent the second plug-in assembly 34 from swinging vertically in the plane where the slot of the first plug-in assembly 33 is located, thereby ensuring the sealing between the opening of the dust collecting chamber and the dust inlet 32, and preventing garbage from falling between the second plug-in assembly 34 and the dust collecting part body 3.

In other embodiments, along the insertion direction of the second plug assembly 34, the slot is provided with a first stopper 333 and a second stopper 332 in sequence. Specifically, the plurality of limit protrusions 331 can be equivalent to the first stopper 333 and the second stopper 332. 333 is arranged close to the insertion end of the second plug-in assembly 34, and the second stopper 332 is arranged away from the insertion end of the second plug-in assembly 34. Optionally, along the insertion direction of the second plug-in assembly 34, the dust inlet 32 is arranged in the middle or rear part of the second plug-in assembly 34; a protrusion 341 is arranged on the second plug-in assembly 34, and when the protrusion 341 abuts against the first stopper 333, the second plug-in assembly 34 covers the opening of the dust collecting chamber, and when the protrusion 341 abuts against the second stopper 332, the dust inlet 32 is connected with the dust collecting chamber. Specifically, when disassembling and assembling the dust collecting part, the user can apply force to the dust collecting part through the second plug assembly 34. When the user installs the dust collecting part, the user needs to push the second plug assembly 34. At this time, the protrusion 341 and the second stopper 332 remain in contact with each other, so that the dust inlet 32 corresponds to the opening of the dust collecting chamber; when the user removes the dust collecting part, the user needs to pull the second plug assembly 34. At this time, the protrusion 341 and the first stopper 333 remain in contact with each other, so that the second plug assembly 34 covers the opening of the dust collecting chamber to close the dust collecting chamber and prevent garbage from spilling.

More specifically, the dust collecting part body 3 is arranged on the right side of the front face of the base station body 10. Since the dust collecting part needs to be cleaned manually by the user, the dust collecting part body 3 is arranged on the right side of the base station body 10 to facilitate user operation, and the docking part 31 is arranged on the right side so that the user can see the docking position and install the dust collecting part body 3 to improve the user experience.

The sweeping machine base station provided by the present disclosure includes a base station body 10 and the above-mentioned dust collecting part, wherein a dust suction pipe 2, a return air pipe 6 and a dust suction pump 5 are arranged in the base station body 10; a receiving chamber is arranged on the front of the base station body 10, and the dust collecting part body 3 is detachably connected to the receiving chamber; optionally, a dust box 4 is arranged in the receiving chamber, and the above-mentioned dust box 4 can be abutted against the inner wall of the receiving chamber, and the above-mentioned docking matching part can be arranged on the dust box 4; the dust suction pump 5 is arranged on the dust suction pipe 2 or the return air pipe 6 to generate suction to suck out the garbage in the sweeping machine body, the dust suction end of the dust suction pipe 2 is suitable for communicating with the dust discharge port of the sweeping machine body, the dust outlet end of the dust suction pipe 2 is arranged on the side wall of the receiving chamber, the air inlet end of the return air pipe 6 is connected with the receiving chamber, and the air outlet end of the return air pipe 6 is suitable for communicating with the air inlet of the sweeping machine body. By arranging the dust suction pipe 2 and the return air pipe 6, a circulatory air path can be formed, thereby ensuring the air pressure balance in the sweeping machine body, so that the garbage can be sucked out more easily.

The sweeping machine 100 base station provided in the embodiment of the present disclosure is provided with a receiving cavity for detachably installing the dust collecting part main body 3 on the front of the base station main body 10, and the dust outlet end of the dust suction pipe 2 is provided on the side wall of the receiving cavity, so as to cooperate with the dust collecting part main body 3 and the receiving cavity on the base station main body. The detachable connection on the front of the base station body 10 avoids occupying the top of the base station body 10 for disassembling the dust collecting parts. Therefore, when the sweeper is integrated with other household appliances, the household appliances can be set on the top of the base station body 10 without interfering with the disassembly and assembly of the dust collecting parts. On the other hand, by detachably arranging the dust collecting parts on the front of the base station body 10, and the docking part 31 of the dust collecting parts and the docking matching part on the base station body 10 are respectively located on the sides of the dust collecting part body 3 and the accommodating cavity, the user can observe the assembly status of the docking part 31 and the docking matching part on the front of the sweeper 100, which is convenient for the user to dock the dust outlet end of the dust suction pipe 2 with the dust collecting cavity in the dust collecting part body 3. In addition, the dust suction pipe 2 or the return air pipe 6 is connected to a dust suction pump 5. The suction force generated by the dust suction pump 5 enables the dust suction pipe 2 to suck out the garbage and dust in the dust collecting container of the sweeping machine body and collect them in the accommodating chamber of the dust collecting part body. The airflow enters the accommodating chamber, is filtered by the fibers of the dust collecting part body, and is discharged through the return air pipe 6. The airflow discharged from the return air pipe 6 can lead to the dust collecting container of the sweeping machine body or to the outside world. If the return air pipe 6 leads to the dust collecting container, the airflow can form a circulation in the sweeping machine body and the base station.

In some specific embodiments, the docking portion 31 is arranged on the right side of the dust collecting body 3, and the dust outlet end of the dust suction pipe 2 is connected to the dust collecting chamber through the docking portion 31. Specifically, the accommodating chamber is arranged on the right side of the front of the base station body 10. Since users usually choose to avoid the right side of the home appliances when placing them, so as to open and close the door of the home appliances, it is more in line with the user's habit to set the accommodating chamber on the right side. For some special customized requirements, the accommodating chamber can also be arranged on the left side, upper side or lower side of the front of the base station body 10.

In other embodiments, at least part of the dust suction pipe 2 is arranged around the top of the base station body 10. Specifically, the dust outlet end of the dust suction pipe 2 is connected to the dust collection chamber through the right side of the dust collecting part body 3, and the tube body of the dust suction pipe 2 is bypassed by the top of the base station body 10 and connected to the dust discharge port of the sweeper body. Optionally, the dust discharge port of the sweeper body is arranged toward the back of the base station body 10.

In some embodiments, a shielding part is also included. The shielding part can be hinged at one end of the base station body 10, or the shielding part can be detachable from the base station body 10 as a whole. The shielding part can be opened and closed on the base station body 10, suitable for shielding the opening of the accommodating cavity. Specifically, the shielding part can be snap-fitted or magnetically connected to the base station body 10, or can be crimped with the slot on the base station body 10 through a flexible structure; optionally, the shielding part is sealed and connected to the opening of the accommodating cavity. By setting the shielding part, the accommodating cavity and components such as dust collectors in the accommodating cavity can be shielded. On the one hand, it prevents external garbage and dust from polluting the receiving cavity, and on the other hand, it improves the visual integrity of the base station body 10 to enhance the user experience.

In a specific application scenario, the air inlet end of the return air pipe 6 is arranged on the inner wall of the end of the accommodating chamber opposite to the opening, that is, the air inlet end of the return air pipe 6 is arranged on the back of the accommodating chamber, so that the airflow mixed with garbage entering the accommodating chamber from the dust suction pipe 2 can enter the dust collecting chamber, and after being filtered by the dust collecting body 3, the clean airflow enters the return air pipe 6 to avoid garbage or dust from repeatedly circulating between the base station and the sweeper body. Optionally, the air inlet end of the above-mentioned return air pipe 6 can also be arranged on the side wall of the accommodating chamber. Optionally, the air inlet end of the above-mentioned return air pipe 6 can also be arranged opposite to the dust outlet end of the dust suction pipe 2.

Exemplarily, the return air pipe 6 is arranged around the back of the base station body 10. Optionally, the air inlet of the sweeping machine body is arranged toward the back of the base station body 10. Since the air inlet end of the return air pipe 6 is also arranged on the back of the accommodating cavity, the return air pipe 6 is arranged around the back of the base station body 10 and connected between the air inlet of the sweeping machine body and the accommodating cavity, which can shorten the air supply distance of the return air pipe 6 and reduce the bent end on the return air pipe 6, making the air supply smoother.

In some more detailed embodiments, a filter 7 is provided at the air inlet end of the return air duct 6. Specifically, the filter 7 can be arranged inside the return air duct 6, on the back of the accommodating cavity, or on the dust box 4. By installing the dust box 4 in the accommodating cavity, the airflow entering the return air duct 6 can be further filtered.

Optionally, a dust box 4 is provided in the above-mentioned accommodating cavity, and the dust box 4 can be made of plastic or metal. The dust box 4 can be fixedly arranged in the accommodating cavity and abut against the base station body. The above-mentioned dust box 4 can be a continuous structure, or a hollow structure or a frame structure. A cavity is formed inside the dust box 4 for installing a dust collecting part. The above-mentioned filter 7 and the docking fitting part can be arranged on the dust box 4, and there is no need to process the inside of the accommodating cavity, so as to simplify the design and processing process of the accommodating cavity, thereby reducing the production cost of the sweeper 100.

The sweeping machine 100 provided by the present disclosure comprises a sweeping machine body and the above-mentioned sweeping machine base station, the sweeping machine base station is suitable for accommodating the sweeping machine body, the above-mentioned sweeping machine base station can automatically charge the sweeping machine body entering the sweeping machine base station, and automatically clean the sweeping machine body at the same time; the sweeping machine body is provided with an air inlet and a dust exhaust port, the air inlet and the dust exhaust port are respectively connected to the air outlet 8 and the dust suction port 9 arranged on the base station body 10, the above-mentioned dust exhaust port is used to discharge the garbage in the dust collection container of the sweeping machine 100, and optionally, the above-mentioned air inlet is used to discharge the garbage in the dust collection container Filtered clean air is introduced into the dust container. If the interior of the dust collection container can be connected to the atmosphere during dust discharge, the air inlet can face the external environment; the air inlet is connected to the air outlet end of the return air pipe 6, and the dust discharge port is connected to the dust suction end of the dust suction pipe 2.

Furthermore, the air inlet and the dust outlet are arranged on opposite sides of the sweeper body, that is, the air inlet and the dust outlet are both connected to the dust collection container of the sweeper body, and the airflow entering the air inlet can blow away the garbage in the dust collection container, so that the dust outlet can collect the garbage. The air inlet and the dust outlet are arranged on opposite sides of the dust collection container, so that the airflow can pass through the entire dust collection container, avoiding the accumulation of garbage in the dust collection container and occupying the volume of the dust collection container. Accordingly, the air outlet 8 and the dust suction port 9 arranged on the base station body 10 should correspond to the positions of the air inlet and the dust outlet, respectively.

The cleaning device provided by the present disclosure includes the above-mentioned sweeping machine 100 and washing equipment 200, and the washing equipment 200 is arranged above the sweeping machine 100. Since the cleaning device integrates the sweeping machine 100 and the washing equipment 200 at the same time, by setting the sweeping machine 100 as a flat rectangular structure, it can save space and lower the center of gravity of the cleaning device, thereby improving the overall stability of the cleaning device. By setting the dust collecting part on the front of the base station body 10, on the one hand, it is convenient for users to remove the dust collecting part for replacement or cleaning, and on the other hand, when the dust collecting part is installed, the docking part 31 and the docking matching part are visible, which can prevent the leakage of garbage caused by the misalignment of the dust inlet 32 and the dust outlet end of the dust suction pipe 2, which is conducive to keeping the inside of the base station body 10 clean, so as to improve the user experience.

The sweeping machine 100 and the cleaning device of this embodiment include the above-mentioned sweeping machine base station and the dust collecting part included in the sweeping machine base station. Since the dust collecting part can be disassembled without occupying the top space of the sweeping machine base station, so as to be convenient for combination with other household appliances, and the docking part 31 is visible during the installation process, the sweeping machine 100 and the cleaning device also have good quality and user experience in corresponding aspects.

The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

The above embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present disclosure, Several variations and improvements can be made, which all fall within the scope of protection of the present disclosure. Therefore, the scope of protection of the patent of the present disclosure shall be subject to the attached claims.

Industrial Applicability

The dust collecting piece, sweeping machine base station, sweeping machine and cleaning device disclosed in the present invention are provided with a docking portion 31 on the side of the dust collecting piece body 3, which is used to form a limit fit with the docking matching portion provided on the base station body 10, so as to avoid the dust collecting piece body 3 forming a visual obstruction to the docking portion 31, so as to facilitate the connection of the docking portion 31 with the docking matching portion, thereby preventing the dust collecting cavity inside the dust collecting piece body 3 and the dust suction pipe 2 of the base station body 10 from being misaligned during docking and causing garbage leakage; by setting the dust collecting piece body 3 to be detachably connected to the front of the base station body 10, the setting position of the dust collecting piece body 3 can be made more flexible, so as to facilitate the integration of the sweeping machine 100 with other household appliances, and has strong industrial practicality.

Claims (16)

A dust collecting part, characterized in that it includes a dust collecting part body (3), wherein the dust collecting part body (3) is used to be detachably arranged in a base station body (10), and the dust collecting part body (3) is disassembled and assembled through the front of the base station body (10), a dust collecting cavity is formed in the dust collecting part body (3), and a docking part (31) is arranged on the side of the dust collecting part body (3), and the docking part (31) is used to limit the docking and matching part on the base station body (10) to achieve the connection between the dust collecting part body (3) and the dust suction pipe (2) in the base station body. The dust collecting piece according to claim 1 is characterized in that the dust collecting piece body (3) is a dust bag, and the docking portion (31) is an insert provided on the dust collecting piece body (3), and the insert is used to be plugged into the docking mating portion. The dust collecting piece according to claim 2 is characterized in that the docking portion (31) includes a first plug-in assembly (33) and a second plug-in assembly (34), the first plug-in assembly (33) is arranged on the dust collecting piece body (3), and is suitable for plugging and matching with the docking matching portion, the first plug-in assembly (33) is arranged around the second plug-in assembly (34), the second plug-in assembly (34) is suitable for plugging with the first plug-in assembly (33), and the second plug-in assembly (34) is provided with a dust inlet (32), and the dust inlet (32) is used to communicate with the dust collecting chamber. The dust collecting piece according to claim 3 is characterized in that slots for plugging and cooperating with the second plug assembly (34) are formed on opposite sides of the first plug assembly (33), and a plurality of mutually symmetrical limiting protrusions (331) are arranged at intervals on the side of the slot facing away from the dust collecting piece body (3), and the limiting protrusions (331) are used to abut against the second plug assembly (34). The dust collecting piece according to claim 4 is characterized in that, along the insertion direction of the second plug-in assembly (34), a first stopper (333) and a second stopper (332) are sequentially arranged on the slot, and a protrusion (341) is arranged on the second plug-in assembly (34), and when the protrusion (341) abuts against the first stopper (333), the second plug-in assembly (34) covers the opening of the dust collecting chamber, and when the protrusion (341) abuts against the second stopper (332), the dust inlet (32) is connected to the dust collecting chamber. The dust collecting member according to any one of claims 1 to 5, characterized in that The dust collecting part body (3) is arranged on the right side of the front side of the base station body (10). A base station for a sweeping machine, characterized in that it comprises a base station body (10) and a dust collecting part as described in any one of claims 1 to 6, wherein a dust suction pipe (2), an air return pipe (6) and a dust suction pump (5) are arranged in the base station body (10); a accommodating chamber is arranged on the front of the base station body (10), and the dust collecting part body (3) is detachably connected to the accommodating chamber; the dust suction pump (5) is arranged on the dust suction pipe (2) or the air return pipe (6), the dust suction end of the dust suction pipe (2) is suitable for being connected to the dust exhaust port of the sweeping machine body, the dust outlet end of the dust suction pipe (2) is arranged on the side wall of the accommodating chamber, the air inlet end of the air return pipe (6) is connected to the accommodating chamber, and the air outlet end of the air return pipe (6) is suitable for being connected to the air inlet of the sweeping machine body. The sweeping machine base station according to claim 7 is characterized in that the docking portion (31) is arranged on the right side of the dust collecting part main body (3), and the dust outlet end of the dust suction pipe (2) is connected to the dust collecting chamber through the docking portion (31). The sweeping machine base station according to claim 8 is characterized in that at least part of the dust suction pipe (2) is wound around the top of the base station body (10). The sweeping machine base station according to claim 7 is characterized in that it also includes a shielding portion, which is openably and closably arranged on the base station body (10) and is suitable for shielding the opening of the accommodating cavity. The sweeper base station according to claim 7 is characterized in that the air inlet end of the return air pipe (6) is arranged on the inner wall of the end of the accommodating cavity opposite to the opening. The sweeping machine base station according to claim 11 is characterized in that the return air pipe (6) is arranged around the back side of the base station body (10). The sweeping machine base station according to claim 7 is characterized in that a filter (7) is provided at the air inlet end of the return air pipe (6). A sweeping machine, characterized in that it comprises a sweeping machine body and a sweeping machine base station as described in any one of claims 7 to 13, the sweeping machine base station is suitable for accommodating the sweeping machine body, the sweeping machine body is provided with an air inlet and a dust exhaust port, the air inlet is connected to the air outlet end of the return air pipe (6), and the dust exhaust port is connected to the dust suction end of the dust suction pipe (2). The sweeping machine according to claim 14, characterized in that the air inlet and the dust exhaust port are arranged on opposite sides of the sweeping machine body. A cleaning device, characterized in that it comprises a washing device (200) and a sweeping machine as claimed in claim 14 or 15, wherein the washing device (200) is arranged above the sweeping machine.