CN216854561U - Brush head device and dust collector - Google Patents

Abstract

The application discloses brush head device and dust catcher relates to clean technical field. The application provides a brush head device includes: the brush head assembly and the cover body are of a tubular structure with two open ends, the cover body at least covers part of the brush head assembly, the cover body is fixedly connected with the brush head assembly, and a flow channel is arranged between the cover body and the brush head assembly. When the device to be cleaned is cleaned through the brush head device, the brush head assembly brushes the device to be cleaned so as to clean dust or dregs on the surface of the device to be cleaned. A flow channel is arranged between the brush head assembly and the cover body, so that dust or dregs brushed by the brush head assembly can enter the flow channel and then enter a dust suction pipeline communicated with the flow channel. Therefore, when the cleaning device is cleaned, the brush head device and the dust collector disclosed by the application are simple to operate, and the cleaning effect is better.

Description

Brush head device and dust collector

Technical Field

The application relates to the technical field of cleaning, in particular to a brush head device and a dust collector.

Background

At present, the cleaning effect of the existing cleaning products is poor, and the residue on the surface of the device to be cleaned is not thoroughly cleaned.

Therefore, how to provide a cleaning product with better cleaning power becomes a problem to be solved.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the present application provides a brush head device and dust catcher, the flow path that forms between brush head subassembly and the cover body in the brush head device to dust or dregs that brush head subassembly brushed can get into flow path, and then get into the dust absorption pipeline with the cover body intercommunication, thereby clean the effect better.

In order to solve the above technical problem, the embodiments of the present application provide the following technical solutions:

in a first aspect, the present application provides a brushhead apparatus, comprising: a brush head assembly and a cover body. The cover body is of a tubular structure with openings at two ends, the cover body at least covers part of the brush head assembly, the cover body is fixedly connected with the brush head assembly, and a flow channel is arranged between the cover body and the brush head assembly.

Among the technical scheme of this application embodiment, the cover body and brush head subassembly fixed connection when, the cover body and brush head subassembly between have flow channel to treat cleaning device when cleaning device is cleaned at the brush head device, brush head subassembly is treated cleaning device and is brushed and sweep, with clean dust or dregs of treating the cleaning device surface. A flow channel is arranged between the brush head assembly and the cover body, and dust or dregs brushed by the brush head assembly can enter the flow channel. Therefore, when the cleaning device is cleaned, the operation is simple, the cleaning device can be better cleaned, and the cleaning effect is better.

In some embodiments, the brushhead assembly includes a brush and a drive means, the drive means being connected to the brush for driving the brush to rotate, a cover being disposed over the brush, the cover and the brush each having a flow path therebetween. When treating the cleaning device surface and cleaning, start drive arrangement, the rotation takes place for the brush, carries out self-cleaning, and the cleaning device surface is treated further to pivoted brush and cleans, and the dust or dregs that produce after the cleanness can be through the flow path who forms between the cover body and the brush, realize self-cleaning, and the rubbish after the cleanness can be siphoned away, and clean effect is more thorough.

In some embodiments, the drive device is a motor. The driving device is a motor, the motor is provided with an output shaft, the output shaft of the motor is connected with the hairbrush, and after the motor is started, the output shaft of the motor can rotate to drive the hairbrush connected with the motor to rotate, so that automatic brushing is realized.

In some embodiments, the brush head assembly further comprises a fixing plate and a connecting rod, the fixing plate is fixedly connected with the cover body through the connecting rod, a motor is fixed on one surface of the fixing plate, and an output shaft of the motor extends out of the other surface of the fixing plate and is fixedly connected with the brush. The fixed plate is fixedly connected with the cover body through the connecting rod, so that on one hand, the fixed connection of the fixed plate and the cover body is realized; on the other hand, a gap exists between the cover body and the brush, and the communication between the flow channel between the cover body and the brush and a dust suction pipeline of the dust collector is ensured. The motor is fixedly arranged on one surface of the fixing plate, so that the motor is prevented from being misplaced. The output shaft of the motor extending into the other surface of the fixing plate is connected with the brush arranged on the other surface, so that the output shaft of the motor can drive the brush to rotate after the motor is started.

In some embodiments, the brush head assembly further comprises a power source and a protective cover, the power source is electrically connected with the motor, the protective cover is arranged on the surface of the fixing plate facing the motor, and the protective cover and the fixing plate form a sealed accommodating space; the motor and the power supply are both arranged in the accommodating space. The arrangement of the protective cover can protect the power supply and part of the motor arranged in the protective cover so as to avoid the power supply and the motor from being damaged or polluted by dust. The power supply and the motor which are arranged in the accommodating space are connected through electric wires, so that the power supply supplies power to the motor, and the motor can be ensured to drive the brush to rotate.

In some embodiments, the brush head assembly further comprises a switch device, the switch device is disposed in the accommodating space, and the switch device is electrically connected with the driving device and used for controlling the driving device to be turned on or off. The switch device is provided with a wireless receiving device which can control the motor to be turned on or off according to the received turn-on or turn-off signal, when the switch device receives the turn-on signal, the motor is controlled to be turned on, and the output shaft of the motor rotates to drive the brush to rotate so as to realize automatic brushing. And when the switch device receives the closing signal, the motor is controlled to be closed, the output shaft of the motor stops driving the brush to rotate, and the brush stops brushing.

In a second aspect, the present application further provides a vacuum cleaner, which includes the above-mentioned brush head device and a dust suction pipeline, wherein the dust suction pipeline is detachably connected to the cover body of the brush head device, and the dust suction pipeline is communicated with the flow channel of the brush head device.

In the technical scheme of this application embodiment, the flow channel that brush head assembly and cover body formed communicates with the dust absorption pipeline. When the cleaner cleans the device to be cleaned, dust or dregs collected by the brush head assembly enter the dust collection pipeline to realize the cleaning function. The application provides a dust catcher, dust absorption easy operation, and can treat cleaning device and do better cleanness, clean effect is better.

In some embodiments, the suction line is threadably connected to the housing. The dust absorption pipeline has the internal thread, and the cover body has the external screw thread with dust absorption pipeline looks adaptation with the one end that the dust absorption pipeline is connected to the dust absorption pipeline realizes the intercommunication through threaded connection with the cover body, and threaded connection's dust absorption pipeline and cover body installation are convenient with dismantle, can realize quick installation or quick dismantlement.

In some embodiments, the dust collection device further comprises a first moving device, the length direction of the first moving device extends along the first direction, the first moving device is movably connected with the dust collection pipeline, and the dust collection pipeline can move along the length direction of the first moving device. The first direction can be followed to the first subassembly of brush to can realize the removal dust absorption on the first direction by the first subassembly of brush, and then further for treating cleaning device carries out the dust absorption, improve dust absorption effect.

In some embodiments, the dust collector further comprises a second moving device, the second moving device is movably connected to the first moving device and can move along the length direction of the first moving device, the length direction of the second moving device extends along the second direction, a dust suction pipeline is movably connected to the second moving device and can move along the length direction of the second pipeline; wherein the second direction has an angle with the first direction. The dust absorption pipeline can drive the brush head assembly to move along the second direction so as to absorb dust of the device to be cleaned along the second direction. The second mobile device can drive the dust absorption pipeline and the brush head assembly to treat the cleaning device along the first direction for dust absorption, thereby under the drive of the first mobile device and the second mobile device, the brush head assembly can treat the cleaning device in a quadrilateral scope which is formed by taking the extension distance of the first mobile device as one side and taking the extension distance of the second mobile pipeline as the other side for dust absorption, thereby the scope which can move the dust absorption is larger, and the dust absorption effect is better.

In some embodiments, the toothbrush further comprises a dust suction box, and the dust suction box is communicated with one end of the dust suction pipeline far away from the toothbrush head assembly and is used for sucking and storing dust. The dust collection box is communicated with the dust collection pipeline, dust sucked in the dust collection pipeline can be stored in the dust collection box, and the dust collection box can be cleaned regularly during cleaning.

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

Various additional advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Moreover, like reference numerals are used to refer to like elements throughout. In the drawings:

FIG. 1 is a schematic view of one embodiment of a brushhead apparatus of the present application;

FIG. 2 is a front view of one of the partial brush head arrangements of some embodiments of the present application;

FIG. 3 is a top view of a partial brushhead apparatus of some embodiments of the present application;

FIG. 4 is a front view of a vacuum cleaner according to some embodiments of the present application;

FIG. 5 is a top view of a vacuum cleaner according to some embodiments of the present application;

the reference numbers in the detailed description are as follows:

100-vacuum cleaner, 1-brush head device, 11-brush head assembly, 111-brush, 112-drive device, 113-fixed plate, 114-power supply, 115-protective cover, 116-switch device, 117-connecting rod, 12-cover body, 122-flow channel, 2-vacuum pipe, 22-first pipe, 23-second pipe, 3-first moving device, 4-second moving device, 5-vacuum box, 6-device to be cleaned.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are merely used to more clearly illustrate the technical solutions of the present application, and therefore are only examples, and the protection scope of the present application is not limited thereby.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions.

In the description of the embodiments of the present application, the technical terms "first", "second", and the like are used only for distinguishing different objects, and are not to be construed as indicating or implying relative importance or implicitly indicating the number, specific order, or primary-secondary relationship of the technical features indicated. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

In the description of the embodiments of the present application, the term "and/or" is only one kind of association relationship describing an associated object, and means that three relationships may exist, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

In the description of the embodiments of the present application, the term "plurality" refers to two or more (including two), and similarly, "plural sets" refers to two or more (including two), and "plural pieces" refers to two or more (including two).

In the description of the embodiments of the present application, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships that are based on the orientations and positional relationships shown in the drawings, and are used for convenience in describing the embodiments of the present application and for simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present application.

In the description of the embodiments of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrated; mechanical connection or electrical connection is also possible; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.

At present, from the development of market situation, the application of dust extraction is more and more extensive, and dust extraction is widely used in various fields. The inventor notices that the existing dust suction device has a common dust suction effect when the surface of the device to be cleaned has dregs or other dust which is not easy to suck. In order to clean the dregs or other garbage which is difficult to clean on the surface of the device to be cleaned, the applicant researches and discovers that a brush head assembly capable of brushing can be arranged, and the garbage brushed and swept by the brush head assembly is sucked, so that the cleaning of the garbage which is difficult to clean is completed.

Based on above consideration, the application provides a brush head device and dust catcher, brush head device is including brushing first subassembly and the cover body, brush first subassembly is used for treating the cleaning device surface and brushes and sweeps, thereby rubbish such as dregs that the cleaning device surface is difficult to be absorbed is treated in the cleanness, brush first subassembly and cover body fixed connection, and brush first subassembly and cover body are formed with flow channel, thereby brush the rubbish that first subassembly brush swept out can get into in the flow channel, and flow channel and dust absorption pipeline intercommunication of dust catcher, dust absorption pipeline can follow flow channel and absorb rubbish, the completion is to the absorption of rubbish, thereby accomplish the dust removal of treating cleaning device.

The first device of brush disclosed in this application embodiment can be arranged in the dust catcher, brush head subassembly and the flow channel that the cover body formed in the dust absorption pipeline intercommunication first device of dust catcher, brush head subassembly will treat dregs or the dust on cleaning device surface and brush and sweep, in dregs or the dust that the brush was swept got into the flow channel that forms between the first subassembly of brush and the cover body, then absorb by the dust absorption pipeline with the flow channel intercommunication to the completion treats the cleanness on cleaning device surface.

The brush head device and the dust collector disclosed in the embodiment can be used for cleaning the battery module, and can brush and clean welding slag on the surface of the battery module after the battery module is welded, so that the surface of the battery module is thoroughly cleaned.

The embodiment of the application provides a use brush head device as a part of dust catcher, can be used for cleaning battery module, also can be used for other devices or devices that wait to clean, including but not limited to various battery parts and the production line structure of production battery of household electrical appliances, furniture, semi-manufactured goods etc..

For convenience of description, the following embodiments will be described by taking a brush head device according to an embodiment of the present application as an example.

Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a brush head device 1 according to an embodiment of the present application, and fig. 2 is a front view of a part of the brush head device, the brush head device 1 includes a brush head assembly 11 and a cover 12, the cover 12 surrounds the brush head assembly 11, a flow channel 122 is formed between the cover 12 and the brush head assembly 11, and the flow channel 122 is communicated with a dust suction pipeline 2 of a dust collector 100. When treating cleaning device 6 and cleaning when needs, treat cleaning device 6 through brush head subassembly 11 earlier and brush and sweep, then can absorb the dregs or the dust of brushing out through flow passage 122 with the dust absorption pipeline 2 of flow passage 122 intercommunication, treat cleaning device 6 promptly and brush and sweep the back, still can absorb the rubbish of brushing out, thereby accomplish the cleanness of treating cleaning device 6, the brush head device 1 and the dust catcher 100 that this application provided, it is more thorough with the cleanness of absorbing two steps to sweep through the brush, the cleaning performance is better.

According to some embodiments of the present application, referring to fig. 1, the present application provides a brush head device 1, the brush head device 1 includes a brush head assembly 11 and a cover 12, the cover 12 is a tubular structure with two open ends, the cover 12 covers at least a part of the brush head assembly 11, the cover 12 is fixedly connected to the brush head assembly 11, and a flow channel 122 is provided between the cover 12 and the brush head assembly 11.

Wherein, brush head assembly 11 is the structure that can brush and sweep, can clean dregs or dust on the surface of the device 6 of treating through the brush sweep of brush head assembly 11, cover body 12 is the open-ended tubular structure in both ends, be hollow region in the middle of the tubular structure, be provided with at least part brush head assembly 11 in the hollow region, and brush head assembly 11 and cover body 12 fixed connection to make cover body 12 cover and establish outside at least part brush head assembly 11, and cover and establish and form flow channel 122 between cover body 12 and the brush head assembly 11 outside part brush head assembly 11. Wherein, the end of the brush head assembly 11 for brushing can be flush with the opening at one end of the cover body 12, the end of the brush head assembly 11 for brushing can extend out relative to the opening at one end extending out of the cover body 12, and the end of the brush head assembly 11 for brushing can retract relative to the opening at one end extending out of the cover body 12. The cover body has a cylindrical structure, may have a cylindrical structure, or may have a cylindrical structure with a polygonal cross section at the bottom surface, that is, a prismatic structure.

In this embodiment, when cleaning the device 6 to be cleaned, the brush head assembly 11 brushes dust or dirt on the surface of the device 6 to be cleaned, and then the flow channel 122 formed between the cover body 12 and the brush head assembly 11 absorbs the swept dust or dirt, thereby completing the cleaning process from brushing to absorption, and further improving the cleaning effect.

According to some embodiments of the present application, optionally, with continued reference to fig. 1 to 3, the brush head assembly 11 includes a brush 111 and a driving device 112, the driving device 112 is connected to the brush 111 to drive the brush 111 to rotate, the cover 12 is covered outside the brush 111, and a flow passage 122 is formed between the cover 12 and the brush 111.

Wherein, brush 111 can treat cleaning device 6 surface and brush, can will treat the dregs or the dust on cleaning device 6 surface to clean through the brush of brush 111, and drive arrangement 112 is the power supply, and drive arrangement 112 is connected with brush 111 to drive arrangement 112 provides power for brush 111, and brush 111 can carry out the rotation under drive arrangement 112's drive.

In this embodiment, when treating cleaning device 6 surface and cleaning, start drive arrangement 112, the rotation takes place for brush 111, and the brush 111 of rotation can be treated cleaning device 6 surface and carry out self-cleaning, and the cleaning performance that takes place pivoted brush 111 is better to brush head device 1 that provides through this application can realize self-cleaning, easy operation, and the process is swift, and cleaning performance is better.

According to some embodiments of the present application, optionally, with continued reference to fig. 1-3, the driving device 112 is a motor.

Wherein, the motor has the output shaft, and the output shaft takes place to rotate when the motor starts.

In this embodiment, the output shaft of motor is connected with brush 111 to after the motor starts, the output shaft of motor takes place to rotate, rotates with the drive with motor output shaft's brush 111, thereby realizes brush 111's self-cleaning, easy operation, the process is swift, and clean effect is better.

According to some embodiments of the present application, optionally, with continuing reference to fig. 1 to 3, the brush head assembly 11 further includes a fixing plate 113 and a connecting rod 117, the fixing plate 113 is fixedly connected to the housing 12 through the connecting rod 117, a motor is fixed on one surface of the fixing plate 113, and an output shaft of the motor extends to the other surface of the fixing plate 113 and is fixedly connected to the brush 111.

Wherein, a motor is fixedly arranged on one surface of the fixed plate 113 of the brush head assembly 11, which can prevent the motor from displacement; the other surface of fixed plate 113 is provided with brush 111, and the output shaft of motor stretches out a surface of fixed plate 113 and reaches another surface, has realized motor and brush 111 fixed connection, and the motor can drive brush 111 and rotate. In addition, the periphery of the fixing plate 113 is fixedly connected with the cover 12 through the connecting rod 117, and a gap is formed between the fixing plate 113 and the cover 12, so that the fixing plate is disposed without interfering with the communication between the flow passage 122 and the dust suction pipe 2. The fixed connection of the cover body 12 to the motor and the connection of the cover body 12 to the brush 111 are achieved by the fixing plate 113 and the connecting rod 117. And the cover body 12 is kept covered outside the partial brush head assembly 11, and a flow passage 122 communicated with the dust suction pipeline 2 is formed between the cover body 12 and the brush 111, so that dust can be collected and flowed.

In this embodiment, optionally, with continued reference to fig. 2 and 3, the brush head assembly 11 includes a brush 111, a motor, a fixing plate 113 and a connecting rod 117, the motor and the brush 111 are respectively disposed on two oppositely disposed surfaces through the fixing plate 113, and the motor is fixed on one surface of the fixing plate 113, so as to prevent the motor from moving; and the output shaft of the motor extends out of one surface of the fixing plate 113 to the other surface to be connected with the brush 111, so that the brush 111 can be prevented from shaking. In addition, the fixing plate 113 is fixedly connected with the cover body 12 covering the brush head assembly 11 through the connecting rod 117, so that a flow channel 122 is ensured between the cover body 12 and the brush head assembly 11, and dregs or dust brushed by the brush 111 can enter the flow channel 122 for absorption, thereby completing the cleaning of the device 6 to be cleaned.

The fixing plate 113 is a circular plate-shaped structure, a plurality of connecting rods 117 are uniformly arranged on the fixing plate 113 in the circumferential direction, and the fixing plate 113 is fixedly connected with the cover body 12 through the connecting rods 117.

According to some embodiments of the present application, referring to fig. 1 to 3, the brush head assembly 11 further includes a power source 114 and a protective cover 115, the power source 114 is electrically connected to the motor, the protective cover 115 is disposed on a surface of the fixing plate 113 facing the motor, and the protective cover 115 and the fixing plate 113 form a sealed accommodating space; the motor and the power supply 114 are both fixedly disposed in the accommodating space.

The brush head assembly 11 comprises a brush 111, a motor, a fixing plate 113, a power supply 114 and a protective cover 115, wherein the motor and the power supply 114 are fixedly arranged on one surface of the fixing plate 113, the motor is electrically connected with the power supply 114, and the power supply 114 supplies electric energy to the motor. And a protective cover 115 is covered on the side provided with the motor and the power supply 114. The power supply 114 always supplies power to the motor, and the output shaft of the motor drives the brush 111 arranged on the other surface of the fixing plate 113 to rotate, so as to automatically clean the surface of the device 6 to be cleaned. And the brush 111 is covered with the cover body 12, and a flow passage 122 is formed between the cover body 12 and the brush 111, so that the dregs or dust cleaned by the brush 111 is directly sucked away by the flow passage, thereby cleaning more conveniently, quickly and effectively. A motor fixing ring is further arranged in the protective cover 115 and used for further fixing the motor and preventing the motor from being misplaced.

In this embodiment, the motor and the power supply 114 are fixedly disposed on one surface of the fixing plate 113, the protection cover 115 covers the surface of the fixing plate 113 on which the motor and the power supply 114 are disposed, an edge of the protection cover 115 is fixedly connected to the fixing plate 113, the protection cover 115 and the fixing plate 113 form a sealed accommodating space, the protection cover 115 protects the motor and the power supply 114 disposed in the protection cover 115, dust is prevented from entering the motor and the power supply 114, and the motor and the power supply 114 can also be prevented from being damaged, so that the service life of the motor and the power supply 114 is prolonged.

According to some embodiments of the present application, the brush head assembly further includes a switch device 116, the switch device 116 is disposed in the accommodating space, and the switch device 116 is electrically connected to the driving device 112 for controlling the driving device 112 to be turned on or off.

The switch device 116 has a wireless receiving device, receives the remote control on or off signal, and controls the motor to be turned on or off according to the received on or off signal.

In this embodiment, the brush head assembly further comprises a switch device 116, the switch device 116 is fixedly disposed on the same surface of the fixing plate 113 as the motor and the power supply 114, and the switch device 116 is electrically connected to the motor, the switch device 116 has a wireless receiving device for receiving a remote control on or off signal and controlling the motor to be turned on or off according to the received on or off signal. When the switch device 116 receives the on signal, the motor is controlled to start, and the output shaft of the motor rotates to drive the brush 111 to rotate, so as to realize automatic brushing. When the switch device 116 receives the turn-off signal, the motor is controlled to turn off, the output shaft of the motor stops driving the brush 111 to rotate, and the brush 111 stops brushing.

In a second aspect, the present application further provides a vacuum cleaner 100, as shown in fig. 4, including the brush head device 1 and the dust suction pipeline 2, as described above, the dust suction pipeline 2 is detachably connected to the housing 12 of the brush head device 1, and the dust suction pipeline 2 is communicated with the flow passage 122 of the brush head device 1.

Wherein, dust absorption pipeline 2 has the circulation pipeline, and dust absorption pipeline 2 has suction, can absorb rubbish such as dregs or dust to the clean 6 surfaces of waiting to clean device. And the dust suction pipe 2 is connected with the brush head device 1 so that the circulation pipe of the dust suction pipe 2 is communicated with the flow passage 122 formed by the brush head assembly and the cover body 12 in the brush head device 1.

According to some embodiments of the present application, optionally, referring to fig. 4, as shown in fig. 4, the vacuum cleaner 100 includes a brush head device 1 and a dust suction pipe 2, the brush head device 1 includes a brush head assembly 11 and a cover body 12, the cover body 12 covers the brush head assembly, a flow passage 122 is formed between the cover body 12 and the brush head assembly, and both ends of the cover body 12 are open, the dust suction pipe 2 is connected with one end of the cover body 12, the other end of the cover body 12 is located at the same end as a brush 111 in the brush head assembly, so that when the device 6 to be cleaned is cleaned by the vacuum cleaner 100, the brush head assembly brushes the device 6 to be cleaned first, the cover body 12 covers the brush head assembly, so that garbage such as dust or dregs swept by the brush can be directly sucked into the flow passage 122 between the brush head assembly and the cover body 12 and then enter the dust suction pipe 2 communicated with the flow passage 122, so as to complete the cleaning of the device 6 to be cleaned, by means of the dust collector 100, dust collection can be completed more conveniently, rapidly and effectively, and the dust collection effect is better. And the dust suction pipeline 2 is detachably connected with the brush head device 1, so that the dust collector 100 is convenient to detach and mount and is beneficial to carrying. When the power supply 114 in the brush head device 1 is not powered, the brush head device 1 and the dust suction pipeline 2 are disassembled, and then the power supply 114 in the brush head device 1 is taken out, so that the power supply 114 is convenient to replace and charge.

According to some embodiments of the present application, optionally, referring to fig. 4, as shown in fig. 4, the dust suction pipeline 2 includes a first pipeline 22 and a second pipeline 23, the second pipeline 23 is connected to the first pipeline 22, the first pipeline 22 is a circular truncated cone-shaped structure, the second pipeline 23 is a cylindrical structure, a diameter of a first end of the first pipeline 22 is smaller than a diameter of a second end, a diameter of the second pipeline 23 is equal to a diameter of the first end of the first pipeline 22, and the second end of the first pipeline 22 is detachably connected to the cover 12.

The first pipeline 22 is a circular truncated cone-shaped structure, the diameter of the first end of the first pipeline 22 is smaller than that of the second end of the first pipeline 22, the second pipeline 23 is a cylindrical structure, and the diameter of the second pipeline 23 is equal to that of the first end of the first pipeline 22, so that the first end of the first pipeline 22 can be connected with the second pipeline 23. And the diameter of the enclosure 12 is adapted to the diameter of the second end of the first conduit 22 so that the second end of the first conduit 22 is removably connected to the enclosure 12.

In this embodiment, the first pipeline 22 is a circular truncated cone-shaped structure, the diameter of the first end of the first pipeline 22 is smaller than that of the second end, the first end of the first pipeline 22 is connected with the second pipeline 23, the second end of the first pipeline 22 is connected with the cover 12, the diameter of the second end of the first pipeline 22 is matched with that of the cover, so that the first pipeline 22 can be communicated with the flow channel 122, and garbage such as dregs or dust transmitted in the flow channel 122 can be received conveniently, after the garbage transmitted by the flow channel is received by the first pipeline 22, the diameter of the first pipeline 22 is gradually reduced until the diameter of the first end of the first pipeline 22 is the same as that of the second pipeline, and the first end of the first pipeline 22 is connected with the second pipeline 23, so that the garbage such as dregs or dust is transmitted into the second pipeline 23, and finally, the cleaning of the device 6 to be cleaned is completed.

Preferably, the first pipe 22 is a dust suction pipe 2 made of hard material, and the second pipe 23 is a hose or bellows.

According to some embodiments of the present application, the suction line is threadably connected to the housing 12.

The threaded connection is detachable and fixed connection, and has the advantages of simple structure, reliable connection, convenience in assembly and disassembly and the like.

In this embodiment, as shown in fig. 2, the dust suction pipe includes a first pipe 22 and a second pipe 23, the second end of the first pipe 22 has an internal thread, one end of the housing 12 has an external thread adapted to the second end of the first pipe 22, and the second end of the first pipe 22 is screwed to the housing 12. Optionally, the second end of the first pipeline 22 has an external thread, one end of the enclosure 12 has an internal thread matching with the second end of the first pipeline 22, and the second end of the first pipeline 22 is in threaded connection with the enclosure 12, so as to realize the detachable connection of the first pipeline 22 and the enclosure 12.

Alternatively, the second end of the first conduit 22 and the enclosure 12 may be removably connected by other means suitable for manufacturing and application.

According to some embodiments of the present application, the dust collection device further comprises a first moving device 3, the first moving device 3 extends in a first direction along a length direction, the dust collection pipeline 2 is movably connected to the first moving device 3, and the dust collection pipeline 2 can move along the length direction of the first moving device 3.

The first moving device 3 is a first slide rail extending in a first direction along a length direction, and the dust suction pipeline 2 is slidably connected to the first slide rail so as to be capable of sliding along the length direction of the movable slide rail, i.e. the first direction.

In this embodiment, the vacuum cleaner 100 includes the brush head assembly 11, the dust absorption pipeline 2 and the first mobile device 3, the dust absorption pipeline 2 swing joint is on the first mobile device 3, and the length direction of the first mobile device 3 extends along the first direction, the dust absorption pipeline 2 can move along the length direction of the first mobile device 3, and the brush head assembly 11 is connected with the dust absorption pipeline 2, under the drive of the dust absorption pipeline 2, the brush head assembly 11 can move along the first direction, thereby the brush head assembly can realize the removal dust absorption in the first direction, improve dust absorption scope and dust absorption effect.

According to some embodiments of the present application, as shown in fig. 5, the dust collecting device further includes a second moving device 4, the second moving device 4 is movably connected to the first moving device 3, and the second moving device 4 can move along a length direction of the first moving device 3, the length direction of the second moving device 4 extends along the second direction, the dust collecting pipeline 2 is movably connected to the second moving device 4, and the dust collecting pipeline 2 can move along the length direction of the second pipeline 23; wherein the second direction has an angle with the first direction.

As shown in fig. 4, in this embodiment, the first moving device 3 is two first sliding rails oppositely disposed and extending along a first direction, the first direction is a length direction of the first moving device, and the second moving device 4 is a second sliding rail extending along a second direction. The second direction is a length direction of the second moving device. The two ends of the second slide rail are respectively connected with the two first slide rails in a sliding manner, and the second direction is perpendicular to the first direction. The second moving device 4 is provided with a through hole matched with the second pipeline 23, and the second pipeline 23 penetrates through the through hole to be connected with the second moving device 4 in a sliding mode.

In this embodiment, the vacuum cleaner 100 includes a brush head assembly 11, a vacuum pipeline 2, a first moving device 3 and a second moving device 4, wherein the second moving device 4 is movably connected to the first moving device 3 and can move on the first moving device 3 along a length direction of the first moving device, and the length direction of the first moving device is a first direction. The second moving device 4 is also movably connected with a dust suction pipeline 2, the dust suction pipeline 2 can move on the second moving device 4 along the length direction of the second moving device, and the length direction of the second moving device is the second direction. The dust suction pipeline 2 is fixedly connected with a brush head assembly, so that the dust suction pipeline 2 can drive the brush head assembly 11 to move along the second direction, and the cleaning device 6 is to be cleaned along the second direction. The second mobile device 4 can drive the dust absorption pipeline 2 and the brush head assembly 11 to absorb dust along the first direction on the cleaning device 6, so that under the driving of the first mobile device 3 and the second mobile device 4, the brush head assembly 11 can absorb dust on the cleaning device 6 in the range of the quadrangle formed by taking the extension distance of the first mobile device 3 as one side and taking the extension distance of the second mobile pipeline as the other side, so that the dust absorption range is larger, and the dust absorption effect is better.

According to some embodiments of the present application, as shown in fig. 4 and 5, the dust collecting box 5 is further included, and the dust collecting box 5 is communicated with one end of the dust collecting pipeline 2 far away from the brush head assembly for collecting and storing dust.

Wherein the dust box 5 is used to absorb and dedust dust from the dust suction pipe 2.

In this embodiment, the vacuum cleaner 100 further includes a brush head assembly 11, a dust suction pipeline 2 and a dust suction box 5, the dust suction box 5 is communicated with one end of the dust suction pipeline 2 away from the brush head assembly, that is, the dust suction box 5 is connected with one end of the first pipeline 22 away from the second pipeline 23, so as to suck and store dust sucked from the dust suction pipeline 2 in the flow channel 122 of the brush head assembly 11, and the dust suction box 5 storing the dust is cleaned periodically.

The application provides a brush head device 1 and dust catcher 100, dust catcher 100 is including brushing first device 1, dust absorption pipeline 2, first mobile device 3, second mobile device 4 and dust absorption case 5, brush first device 1 is including brushing first subassembly and cover body 12, brush first subassembly is treated cleaning device 6 and is brushed and swept, dregs or the dust that produce after the cleanness can be absorbed by cover body 12 and brush first subassembly formation flow path 122, flow path 122 and dust absorption pipeline 2 intercommunication, dust absorption pipeline 2 and dust absorption case 5 intercommunication, dregs or dust pass through the dust absorption pipeline and get into the dust absorption case, thereby the completion is treated cleaning device 6's cleanness. And in the cleaning process, the dust absorption pipeline 2 is connected to the second moving device 4 in a sliding manner along the second direction, the second moving device 4 is connected to the two sliding rails of the first moving device 3 in a sliding manner along the first direction, and therefore through the arrangement of the first moving device 3 and the second moving device 4, the dust absorption pipeline 2 can be used for moving in the range of the quadrangle formed by taking the extension distance of the first moving device 3 as one side and taking the extension distance of the second moving device as the other side, so that the brush head device 1 connected with the dust absorption pipeline can clean the cleaning device 6 in the moving range of the dust absorption pipeline 2, the cleaning range is expanded, and the cleaning effect is better.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present disclosure, and the present disclosure should be construed as being covered by the claims and the specification. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present application is not intended to be limited to the particular embodiments disclosed herein but is to cover all embodiments that may fall within the scope of the appended claims.

Claims (11)

1. A brushhead device, comprising:

a brush head assembly;

the cover body, the cover body is both ends open-ended tubular structure, the cover body covers at least partly outside the brush head subassembly, the cover body with brush head subassembly fixed connection, just the cover body with flow channel has between the brush head subassembly.

2. The brushhead apparatus of claim 1, wherein the brushhead assembly includes:

the brush is connected with the driving device to drive the brush to rotate, the cover body covers the brush, and a flow channel is arranged between the cover body and the brush.

3. The brushhead apparatus of claim 2, wherein the drive means is a motor.

4. The brushhead assembly of claim 3, further comprising a retaining plate and a connecting rod, the retaining plate and the cover being fixedly connected to one surface of the retaining plate by the connecting rod, the motor being fixed thereto, the output shaft of the motor extending to the other surface of the retaining plate and being fixedly connected to the brush.

5. The brushhead apparatus of claim 4,

the brush head assembly further comprises a power supply and a protective cover, the power supply is electrically connected with the motor, the protective cover is arranged on the surface, facing the motor, of the fixing plate, and the protective cover and the fixing plate form a sealed accommodating space; the motor and the power supply are both arranged in the accommodating space.

6. The brushhead apparatus of claim 5,

the brush head assembly further comprises a switch device, the switch device is arranged in the accommodating space and electrically connected with the driving device, and the switch device is used for controlling the driving device to be turned on or turned off.

7. A vacuum cleaner comprising a brushhead apparatus of any one of claims 1 to 6; and

the dust collection pipeline is detachably connected with the cover body of the brush head device, and the dust collection pipeline is communicated with the flow channel of the brush head device.

8. The vacuum cleaner of claim 7,

the dust absorption pipeline is in threaded connection with the cover body.

9. The vacuum cleaner of claim 7, further comprising:

the first mobile device extends along a first direction in the length direction, the dust suction pipeline is movably connected to the first mobile device, and the dust suction pipeline can move along the length direction of the first mobile device.

10. The vacuum cleaner of claim 9, further comprising:

the second moving device is movably connected to the first moving device and can move along the length direction of the first moving device, the length direction of the second moving device extends along a second direction, the dust suction pipeline is movably connected to the second moving device and can move along the length direction of the second moving device;

wherein the second direction has an angle with the first direction.

11. The vacuum cleaner of claim 7, further comprising:

the dust collection box is communicated with one end, far away from the brush head assembly, of the dust collection pipeline and is used for absorbing and storing dust.

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