CN217791896U - Brush head assembly of cleaning equipment and cleaning equipment - Google Patents

Abstract

The utility model discloses a cleaning device's brush first subassembly and cleaning device, cleaning device's brush first subassembly includes: the toothbrush head comprises a toothbrush head main body, wherein a plurality of main body clamping parts are arranged on the head part of the toothbrush head main body; and a brushhead assembly, the brushhead assembly including: base, clean portion and accessory joint portion set up on the base, and accessory joint portion selectively cooperates with partly joint of a plurality of main part joint portions to make a plurality of brush in the head accessory adaptation in brush the main part. From this, through being provided with a plurality of main part joint portions on the head of first main part of brush, will brush the clean portion and the accessory joint portion of first subassembly and set up on the base, when will brushing first accessory and set up in first main part of brush, accessory joint portion can selectively cooperate with some joints of a plurality of main part joint portions, and the user can be according to the clean demand of difference, and the different first accessory of brush of selective replacement to it is convenient to change easy operation, can promote user experience.

Description

Brush head assembly of cleaning equipment and cleaning equipment

Technical Field

The utility model belongs to the technical field of domestic appliance technique and specifically relates to a brush first subassembly and cleaning device for cleaning device is related to.

Background

Along with the development of science and technology and the promotion of people's standard of living, cloth art cleaning machine obtains people's acceptance gradually with its clean effect and more convenient operation better to the cloth. The cloth art cleaning machine is provided with the brush head, and the brush head can wash and wash objects after water is sprayed on the objects, so that the cloth cleaning effect of the cloth art cleaning machine is achieved.

In the prior art, the structure of the brush head is complex, and the cleaning effect is single, so that the brush head cannot meet different cleaning requirements of users, and the use experience of the users is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a cleaning device's brush head assembly, this brush head assembly's brush head accessory's apolegamy change is more simple and convenient.

The utility model discloses a cleaning device is further proposed.

According to the utility model discloses cleaning device's brush head assembly, include: the toothbrush head comprises a toothbrush head main body, wherein a plurality of main body clamping parts are arranged on the head part of the toothbrush head main body; and a brushhead assembly, the brushhead assembly including: base, clean portion and accessory joint portion, clean portion with accessory joint portion set up in on the base, accessory joint portion selectively with a plurality of the cooperation of partly joint of main part joint portion, so that a plurality of one adaptation in the first accessory of brush in brush the first main part of brush.

From this, through being provided with a plurality of main part joint portions on the head of first main part of brush, will brush the clean portion and the accessory joint portion of first subassembly and set up on the base, when will brushing first accessory and set up in first main part of brush, accessory joint portion can selectively cooperate with some joints of a plurality of main part joint portions, and the user can be according to the clean demand of difference, and the different first accessory of brush of selective replacement to it is convenient to change easy operation, can promote user experience.

According to the utility model discloses a some embodiments, it is a plurality of main part joint portion includes: a shared main body clamping part and at least two sub-used main body clamping parts; the accessory clip portion includes: first accessory joint portion and second accessory joint portion, first accessory joint portion with sharing main part joint portion joint cooperation, second accessory joint portion and at least two divide and use some joint cooperations in the main part joint portion.

According to some embodiments of the present invention, the common main body fastening part is disposed below the head part, and at least two of the branch main body fastening parts are disposed above the common main body fastening part and spaced apart in the up-down direction; first accessory joint portion set up in the below of base, second accessory joint portion set up in the top of base.

According to some embodiments of the utility model, sharing main part joint portion structure is convex buckle, first accessory joint portion structure is in convex drawing on the base is detained, draw the knot with the cooperation of buckle joint.

According to the utility model discloses a some embodiments, at least two divide and use main part joint portions include: first branch is with main part joint portion, first branch is with main part joint portion structure for one kind in buckle and the draw-in groove, second accessory joint portion structure is another kind of buckle and draw-in groove, the buckle with the cooperation of draw-in groove joint.

According to the utility model discloses a some embodiments, at least two divide and use main part joint portions include: the second divides uses main part joint portion, the second divide use main part joint portion set up in the top of first divide use main part joint portion and structure are the convex card strip that makes progress, second accessory joint portion structure is the pothook, the card strip with the cooperation of pothook joint.

According to some embodiments of the present invention, the head of the brush head body is provided with a mounting groove, the base is at least partially disposed in the mounting groove, the first common body joint portion is disposed at an upper edge of the mounting groove, and the common body joint portion is disposed at a lower edge of the mounting groove.

According to some embodiments of the present invention, the brush head main body is further provided with a liquid suction port, the liquid suction port is located above the base, the cleaning portion is bristles, and the bristles are distributed on the base; or the brush head main body is further provided with a liquid suction port, the cleaning part is a brush strip, the base is provided with an avoiding hole at a position corresponding to the liquid suction port, and the brush strip is located above the avoiding hole.

According to some embodiments of the invention, the brush head body comprises: go up casing, lower casing and visual window, go up the casing set up in the top of casing down, visual window set up in the top of going up the casing, visual window is provided with the imbibition mouth, the base set up in go up the casing and/or on the casing down, the visual window with the casing all is provided with down main part joint portion.

According to the utility model discloses cleaning device, include: the above-described brush head assembly for a cleaning appliance.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a brush head assembly of a cleaning appliance in accordance with an embodiment of the present invention in an operational state;

FIG. 2 is a schematic view of a brush head assembly of a cleaning appliance according to an embodiment of the present invention in another operational state;

figure 3 is a schematic view of a brush head body according to an embodiment of the invention;

FIG. 4 is a schematic view of a brush head attachment according to an embodiment of the present invention;

figure 5 is a schematic view of another brushhead attachment embodiment of the present invention.

Reference numerals:

100. a brush head assembly;

10. a brush head body; 11. a main body clamping part; 111. a common main body clamping part; 112. a main body clamping part for separate use; 1121. a first main body engaging portion; 1122. a second main body clamping part; 12. mounting grooves; 121. a notch; 13. a liquid suction port; 14. an upper housing; 15. a lower housing; 16. a visual window;

20. a brush head accessory; 21. a base; 211. avoiding holes; 22. a cleaning section; 23. an accessory clamp part; 231. a first accessory clamp part; 232. second accessory joint portion.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

Referring to fig. 1-5, a brush head assembly 100 of a cleaning device according to an embodiment of the present invention will be described, wherein the brush head assembly 100 may be applied to a cleaning device, which may be a cloth art cleaning machine, although the present invention is not limited thereto.

Referring to fig. 1 to 5, a brush head assembly 100 of a cleaning device according to an embodiment of the present invention may mainly include: a head body 10 and a head fitting 20. Wherein, be provided with a plurality of main part joint portions 11 on the head of brush head main part 10, brush head accessory 20 includes: base 21, cleaning portion 22 and accessory joint portion 23 set up on base 21, and accessory joint portion 23 selectively cooperates with a part joint of a plurality of main part joint portions 11 to make one in a plurality of brush head accessories 20 adapt in brush head main part 10.

Specifically, the brush head assembly 20 is arranged on the brush head main body 10, so that when a user uses the cleaning device to clean an article, the cleaning device can spray water to the article to accelerate melting and falling of stains inside the article, and the brush head assembly 20 is arranged on the brush head main body 10, the cleaning part 22 on the brush head assembly 20 can wash stubborn stains to separate the stubborn stains from the article, and then the cleaning device sucks a gas, liquid and solid mixture on the article into the cleaning device through the brush head assembly 100, so that normal work of the brush head assembly 100 is realized, and a cleaning function of the brush head assembly 100 on the article is ensured.

Further, through being provided with a plurality of main part joint portion 11 on the head of brush head main part 10, will brush the cleaning portion 22 and the accessory joint portion 23 of head subassembly 100 and set up on base 21, like this when will brush head accessory 20 and set up on brush head main part 10, accessory joint portion 23 can selectively cooperate with a part joint of a plurality of main part joint portion 11, thereby can make an adaptation in a plurality of brush head accessories 20 in brush head main part 10, the user can be according to different spot degree, and different clean scenes, the different brush head accessories 20 of apolegamy change, and change easy operation and convenience, and then can improve clean effect, can promote user's use experience.

As shown in fig. 1 to 5, the plurality of main body clamping portions 11 may mainly include: the common body clip portion 111 and the at least two separate body clip portions 112, the accessory clip portion 23 may mainly include: first accessory joint portion 231 and second accessory joint portion 232, first accessory joint portion 231 and sharing main part joint portion 111 joint cooperation, second accessory joint portion 232 and at least two partial joint cooperations in the main part joint portion 112 that divide. Specifically, through set up sharing main part joint portion 111 on brush head main part 10, set up first accessory joint portion 231 on brush head accessory 20, brush head accessory 20 with different like this and set up on brush head main part 10, first accessory joint portion 231 on different brush head accessories 20 all can with the cooperation of sharing main part joint portion 111 joint, thereby not only can reduce the joint portion quantity on the brush head main part 10, simplify the structure of brush head main part 10, and can accord with user operation custom better, convenience of customers changes different brush head accessories 20, promote user's use experience.

Further, through set up two at least branch use main part joint portions 112 on brush head main part 10, and correspond on brush head accessory 20 and set up second accessory joint portion 232, when setting up different brush head accessories 20 on brush head main part 10 like this, second accessory joint portion 232 can cooperate with partly joint in two at least branch use main part joint portions 112, thereby can make the different branch use main part joint portions 112 of second accessory joint portion 232 correspondence of different brush head accessories 20, make the design of branch use main part joint portion 112 conform to the structure of different brush head accessories 20, can make brush head main part 10 can the different brush head accessories 20 of adaptation, under the prerequisite that satisfies the different clean demands of user, optimize the structural design of brush head main part 10 and brush head accessory 20, promote the compact structure and the stability of brush head subassembly 100.

With reference to fig. 1 to 5, the common body clamping portion 111 is disposed below the head of the brush head body 10, at least two of the sub body clamping portions 112 are disposed above the common body clamping portion 111, and are disposed at intervals in the up and down directions, the first accessory clamping portion 231 is disposed below the base 21, and the second accessory clamping portion 232 is disposed above the base 21, so as to dispose the brush head assembly 20 on the brush head body 10, a portion of the at least two sub body clamping portions 112 and the second accessory clamping portion 232 above the common body clamping portion can be clamped and engaged first, and then the common body clamping portion 111 and the first accessory clamping portion 231 below the common body clamping portion can be clamped and engaged, so that not only can a portion of the at least two sub body clamping portions 112 and the second accessory clamping portion 232 be engaged, but also the arrangement of the common body clamping portion 111 and the first accessory clamping portion 231 can be more reasonably engaged, so that the brush head body 10 and the brush head assembly 20 can both receive clamping and engaging forces from above and below, thereby improving the stability of the brush head assembly and the stability of the brush head assembly, and the user can improve the reliability of the brush head assembly, and the user's convenience in use of the user.

As shown in fig. 3 to 5, the common body engaging portion 111 is configured as a protruding buckle, and the first fitting engaging portion 231 is configured as a protruding tab on the base 21, and the tab is engaged with the buckle. Specifically, can be with sharing main part joint portion 111 for convex buckle, and construct first accessory joint portion 231 for convex drawing buckle on base 21, like this when will brush first accessory 20 and set up on first main part 10, only need to apply the effort to drawing the buckle, draw the buckle to stretch into toward the buckle direction, just can make and draw the buckle and the cooperation of the corresponding joint of buckle, thereby can realize the joint cooperation between sharing main part joint portion 111 and the first accessory joint portion 231, can make the joint cooperation between sharing main part joint portion 111 and the first accessory joint portion 231 more simple and convenient, can promote user's use experience. It should be noted that, draw the knot and can be for the U type is detained, can increase like this and draw the trompil area of detaining, make to draw the knot to realize the joint cooperation with the buckle more easily to can promote and draw the speed and the accuracy of detaining and the mutual joint cooperation of buckle, can further promote user's use and experience.

As shown in fig. 3 and 4, the at least two separate body fastening portions 112 may include: the first main body portion 1121 is configured as one of a buckle and a slot, and the second accessory portion 1121 is configured as the other of a buckle and a slot, and the buckle and the slot are in clamping fit. Specifically, can construct first branch with main part joint portion 1121 as buckle and draw-in groove in one, construct second accessory joint portion 232 as the other kind of buckle and draw-in groove, it sets up on first main part 10 to brush head accessory 20 like this, when second accessory joint portion 232 and two at least partial joint cooperations of branch with main part joint portion 112, only need make the buckle correspond and stretch into the draw-in groove, make buckle and draw-in groove to the joint cooperation, just can realize the joint cooperation between first branch with main part joint portion 1121 and the second accessory joint portion 232, thereby not only can promote mutual joint complex speed and accuracy between first branch with main part joint portion 1121 and the second accessory joint portion 232, and can promote mutual joint complex stability and reliability between first branch with main part joint portion 1121 and the second accessory joint portion 232. The first main part clamping portions 1121 and the second accessory clamping portions 232 can be two, and the two first main part clamping portions 1121 and the two second accessory clamping portions 232 are in one-to-one corresponding clamping fit.

Further, as shown in fig. 3 and 5, the at least two separate main body clamping portions 112 may further include: the second main body clamping portion 1122, the second main body clamping portion 1122 is disposed above the first main body clamping portion 1121, and is configured as a clamping strip protruding upward, the second accessory clamping portion 232 is configured as a hook, and the clamping strip is in clamping fit with the hook. Specifically, second for general purpose body joint portion 1122 sets up in the top of first for general purpose body joint portion 1121, can construct second for general purpose body joint portion 1122 into the convex card strip that makes progress, and construct second accessory joint portion 232 into the pothook, will brush head accessory 20 and set up on brush head body 10 like this, when second accessory joint portion 232 and two at least partial joint of for general purpose body joint portion 112 cooperate, only need make pothook and card strip correspond the joint cooperation, just can realize the joint cooperation between second for general purpose body joint portion 1122 and the second accessory joint portion 232, thereby not only can promote mutual joint cooperation's speed and accuracy between second for general purpose body joint portion 1122 and the second accessory joint portion 232, and can promote mutual joint cooperation's stability and reliability between first for general purpose body joint portion 1121 and the second accessory joint portion 232. The clamping strip can be one, and the two or more clamping hooks are clamped on the same clamping strip.

So, can make the second accessory joint portion 232 of different positions on the different brush head accessories 20, selectively with brush first branch use main part joint portion 1121 or second branch use main part joint portion 1122 on the main part 10 and carry out the joint cooperation, thereby not only can promote the suitability of brush head main part 10 to different brush head accessories 20, guarantee that the joint cooperation between second accessory joint portion 232 and at least two branch use main part joint portions 112 is simple and reliable more, and can make the user discern on the brush head main part 10 fast and brush the position that second accessory joint portion 232 on the head accessories 20 carries out joint portion complex branch use main part joint portion 112, can further promote user's use experience.

Referring to fig. 1 to 3, the head of the brush head body 10 is provided with a mounting groove 12, the base 21 is at least partially disposed in the mounting groove 12, the first main body fastening portion 1121 is disposed at the upper edge of the mounting groove 12, and the common body fastening portion 111 is disposed at the lower edge of the mounting groove 12. Specifically, by providing the mounting groove 12 at the head of the brush head body 10, when the brush head part 20 is disposed on the brush head body 10, the base 21 can be at least partially disposed in the mounting groove 12, and the side wall of the mounting groove 12 and the outer periphery of the base 21 can be at least partially matched with each other, so as to not only play a role in positioning the mounting arrangement of the brush head part 20 on the brush head body 10, but also improve the matching area between the brush head part 20 and the brush head body 10, and improve the stability of the mounting arrangement of the brush head part 20 on the brush head body 10.

Further, set up first branch with main part joint portion 1121 in the upper edge department of mounting groove 12, set up main part joint portion 111 in the lower edge department of mounting groove 12 in common, correspond the in-process that stretches into mounting groove 12 with base 21 like this, just can make first branch with main part joint portion 1121 and second accessory joint portion 232 correspond the joint cooperation, and make common main part joint portion 111 correspond and first accessory joint portion 231 correspond the joint cooperation, thereby can make the operation that the installation of brush head accessory 20 set up on brush head main part 10 simpler, can simplify the installation and set up the flow, promote user experience.

It should be noted that, the position corresponding to the common main body clamping portion 111 on the mounting groove 12 can also be provided with a notch 121, so that not only can the user conveniently and more quickly and accurately position the first accessory clamping portion 231 and the common main body clamping portion 111, thereby further optimizing the structure of the brush head main body 10, improving the user experience, but also enabling the notch 121 to correspondingly avoid the first accessory clamping portion 231, and improving the stability of the clamping fit between the first accessory clamping portion 231 and the common main body clamping portion 111.

Referring to fig. 1 to 5, the brush head body 10 is further provided with a liquid suction port 13, the liquid suction port 13 is located above the base 21, the cleaning portion 22 is bristles distributed on the base 21, or the brush head body 10 is further provided with the liquid suction port 13, the cleaning portion 22 is a brush strip, the base 21 is provided with a avoiding hole 211 at a position corresponding to the liquid suction port 13, and the brush strip is located above the avoiding hole 211.

Specifically, the head body 10 is provided with a liquid suction port 13, and when a user cleans the head assembly 100, the liquid suction port 13 is located at a side of the head body 10 contacting an object, so that air, liquid and solid mixture on the object can be sucked into the cleaning device. Further, the brush head assembly 20 has a plurality of brush head assemblies 20, and the structure of the brush head assembly 100 formed by assembling different brush head assemblies 20 and the brush head body 10 is different.

The utility model discloses under an operating condition, combine fig. 1 to show, the brush head accessory 20's that brush head assembly 100 chooseed for use cleaning portion 22 is located the brush hair, the brush hair distributes on base 21, and base 21 stretches into in mounting groove 12 completely, correspondingly, imbibition mouth 13 is located base 21's top, can make the brush hair carry out the friction decontamination to the article surface like this, when the spot breaks away from the article surface with higher speed, make imbibition mouth 13 with the gas on the article, liquid, in the solid mixture inhales cleaning device, thereby can avoid the spot to stop in the article for a long time, can guarantee the cleaning function of brush head assembly 100 to article.

In the utility model discloses under another operating condition, combine fig. 2 to show, brush head assembly 100 chooses for use brush head accessory 20's clean portion 22 is the brush strip, base 21 part stretches into in mounting groove 12, and the part is located imbibition mouth 13 department, set up dodge hole 211 through the position that corresponds imbibition mouth 13 at base 21, and set up the brush strip in dodging hole 211's top, the brush strip can be with the gas on article surface like this, liquid, solid mixture brush is to dodging hole 211 department, make gas, liquid, solid mixture can be through dodging hole 211 and imbibition mouth 13, sucked inside cleaning device, thereby guarantee to brush head assembly 100 to the clean function of article.

As shown in connection with fig. 2, the head body 10 may mainly include: go up casing 14, casing 15 and visual window 16 down, go up casing 14 and set up in the top of casing 15 down, visual window 16 sets up in the top of last casing 14, and visual window 16 is provided with imbibition mouth 13, and base 21 sets up on last casing 14 and/or casing 15 down, and visual window 16 all is provided with main part joint portion 11 with casing 15 down. Specifically, by arranging the upper shell 14 above the lower shell 15, the installation and arrangement of other components inside the brush head assembly 100 can be facilitated, the structural compactness of the brush head assembly 100 is improved, by arranging the visible window 16 above the upper shell 14, and the visible window 16 is provided with the liquid suction port 13, so that when the brush head main body 10 sucks in gas, liquid and solid mixtures on the objects through the liquid suction port 13, a user can judge the cleaning degree of the objects by observing the turbid state of the gas, liquid and solid mixtures on the sucked-back objects through the visible window 16, and choose to continue cleaning or finish the cleaning process, and the use experience of the user is improved.

Further, set up base 21 on last casing 14 and/or lower casing 15, all set up main part joint portion 11 on visual window 16 and lower casing 15, like this when setting up brush head accessory 20 on brush head main part 10, base 21 respectively with visual window 16 and lower casing 15 joint cooperation to can guarantee the structural stability of brush head subassembly 100.

According to the utility model discloses cleaning device can mainly include: the brush head assembly 100 of the cleaning appliance described above. Specifically, through will be used for the clear first subassembly 100 of brush of cloth art to set up in cleaning device, the first accessory 20 of brush subassembly 100 can be changed, and the user not only can select different first accessory 20 of brush according to the use scene of difference when using cleaning device to clean article, changes simple and conveniently moreover to can promote cleaning device's clean effect, promote user's use and experience, promote cleaning device's product competitiveness.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A brush head assembly (100) for a cleaning appliance, comprising:

the toothbrush head comprises a toothbrush head main body (10), wherein the head part of the toothbrush head main body (10) is provided with a plurality of main body clamping parts (11); and

a brushhead assembly (20), said brushhead assembly (20) including: base (21), clean portion (22) and accessory joint portion (23), clean portion (22) with accessory joint portion (23) set up in on base (21), accessory joint portion (23) selectively with a plurality of the cooperation of partly joint of main part joint portion (11) is so that it is a plurality of one among the brush head accessory (20) adapt in brush head main part (10).

2. The brush head assembly (100) of a cleaning device of claim 1, wherein the plurality of body snaps (11) comprise: a common main body clamping part (111) and at least two sub-main body clamping parts (112);

the accessory clip portion (23) includes: first accessory joint portion (231) and second accessory joint portion (232), first accessory joint portion (231) with sharing main part joint portion (111) joint cooperation, second accessory joint portion (232) and at least two divide and use some joint cooperations in main part joint portion (112).

3. The brush head assembly (100) of the cleaning device according to claim 2, wherein the common body catching portion (111) is disposed below the head portion, and at least two of the sub body catching portions (112) are disposed above the common body catching portion (111) and spaced apart in an up-down direction;

first accessory joint portion (231) set up in the below of base (21), second accessory joint portion (232) set up in the top of base (21).

4. The brush head assembly (100) of a cleaning device of claim 2, wherein the common body snap (111) is configured as a protruding snap, and the first accessory snap (231) is configured as a protruding tab on the base (21), the tab snap fitting with the snap.

5. The brush head assembly (100) of a cleaning device of claim 2, wherein the at least two separate body snap portions (112) comprise: the first main part clamping portion (1121) is constructed to be one of a buckle and a clamping groove, the second accessory clamping portion (232) is constructed to be the other of the buckle and the clamping groove, and the buckle is in clamping fit with the clamping groove.

6. The brush head assembly (100) of a cleaning appliance of claim 5, wherein the at least two separate body snap portions (112) include: second branch is with main part joint portion (1122), second branch is with main part joint portion (1122) set up in the top of first branch is with main part joint portion (1121) and is constructed for the convex card strip that makes progress, second accessory joint portion (232) are constructed for the pothook, the card strip with the cooperation of pothook joint.

7. The brush head assembly (100) of the cleaning device according to claim 5, wherein the head of the brush head body (10) is provided with a mounting groove (12), the base (21) is at least partially disposed in the mounting groove (12), the first common body catching portion (1121) is disposed at an upper edge of the mounting groove (12), and the common body catching portion (111) is disposed at a lower edge of the mounting groove (12).

8. The brush head assembly (100) of the cleaning device according to claim 1, wherein the brush head body (10) is further provided with a liquid suction port (13), the liquid suction port (13) is located above the base (21), the cleaning portion (22) is bristles distributed on the base (21); or

Brush head main part (10) still are provided with imbibition mouth (13), clean portion (22) are the brush strip, base (21) is corresponding the position of imbibition mouth (13) is provided with dodges hole (211), the brush strip is located dodge the top of hole (211).

9. The brush head assembly (100) of a cleaning appliance of claim 8, wherein the brush head body (10) includes: go up casing (14), casing (15) and visual window (16) down, go up casing (14) set up in the top of casing (15) down, visual window (16) set up in the top of going up casing (14), visual window (16) are provided with imbibition mouth (13), base (21) set up in go up casing (14) and/or on casing (15) down, visual window (16) with casing (15) all are provided with down main part joint portion (11).

10. A cleaning device characterized by comprising the brush head assembly (100) of the cleaning device of any one of claims 1-9.

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