CN109549561A - Brush head and dust catcher - Google Patents
Brush head and dust catcher Download PDFInfo
- Publication number
- CN109549561A CN109549561A CN201811488015.1A CN201811488015A CN109549561A CN 109549561 A CN109549561 A CN 109549561A CN 201811488015 A CN201811488015 A CN 201811488015A CN 109549561 A CN109549561 A CN 109549561A
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- CN
- China
- Prior art keywords
- connector
- water tank
- brush head
- runner
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0009—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners with means mounted on the nozzle; nozzles specially adapted for the recovery of liquid
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0023—Recovery tanks
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
The present invention relates to cleaner fields, specifically provide a kind of brush head, comprising: shell inside sets aspirating unit, and aspirating unit includes disconnected first runner and second flow channel；Water tank is removably connected on shell, and interior to be equipped with third flow channel, when water tank is connect with shell, one end of third flow channel is connected to the other end of first runner, and the other end is connected to the other end of second flow channel；And connector, it can be detachably connected with shell, when water tank and shell are not connected to, connector is connected on shell so that the other end of first runner is connected to the other end of second flow channel by connector.Brush head of the invention has dry-wet integrated function, while can realize being switched fast for dry type function and wet type function, no replacement is required brush head, improves user experience, reduces cost.
Description
Technical field
The present invention relates to cleaner fields, and in particular to a kind of brush head and dust catcher.
Background technique
Favored in the market by more and more users with dry-wet integrated hand-held cleaners at present, traditional dry and wet
Water tank is arranged on dust catcher push rod the hand-held cleaners of one, so that dust catcher center of gravity moves up, user is using a timing
Between after can feel exhausted, user experience is poor.To solve the above problems, occurring a kind of ground brush assemblies, including shell in the prior art
Body, scrubbing brush and water tank, water tank include filtered water tank and foul water tank, and filtered water tank sprays water to scrubbing brush, and foul water tank stores inspiratory airflow
In sewage, to realize that ground brush assemblies wash function.Water tank is arranged this ground brush assemblies paints on ground, so that dust catcher
Decentralization keeps user laborsaving, but since water tank is fixedly mounted on shell, is only able to achieve and washes function, works as user
When not needing to wash function and dry type function is needed to clear up rubbish, it is necessary to remove wet type scrubbing brush, replacement dry type scrubbing brush carries out clear
Reason.Cause user's more changing brush head to waste time in this way, while needing to prepare two sets of even more set brush heads, increases user cost, and
And brush head storage occupied space is larger.
Summary of the invention
It is provided to solve dust catcher dry and wet brush head switching complexity, technical problem inconvenient for use, the present invention in the prior art
A kind of brush head fast implementing scrubbing brush dry and wet function switch.
Meanwhile to solve dust catcher dry and wet function switch complexity, technical problem inconvenient for use in the prior art, the present invention
Additionally provide a kind of dust catcher for fast implementing dry and wet function switch.
In a first aspect, the present invention provides a kind of brush heads, comprising:
Shell, inside sets aspirating unit, and the aspirating unit includes disconnected first runner and second flow channel, the first runner
One end be sewage discharge tube, one end of the second flow channel is for being connected to negative pressure source；
Water tank is removably connected on the shell, interior to be equipped with third flow channel, when the water tank is connect with the shell
When, one end of the third flow channel is connected to the other end of the first runner, the other end of the other end and the second flow channel
Connection；And
Connector can be detachably connected with the shell, when the water tank and the shell are not connected to, the connection
Part connects on the housing so that the other end of the first runner and the other end of the second flow channel pass through
The connector connection.
The other end of the first runner and the other end of the second flow channel are arranged at the shell
Upper surface and be arranged side by side.
The upper surface of the shell forms connection boss, the other end of the first runner and described second
The other end of runner is set on the connection boss.
The connector is that one end has open cavity body structure, described spacious when the connector is connect with the shell
Mouth cooperates with the connection boss, so that the first runner is connected to the second flow channel.
Partition is provided in the connector, the partition is between the first runner and the second flow channel to incite somebody to action
The cavity body structure be divided into the first cavity body structure corresponding with the other end of the first runner and with the second flow channel
Corresponding second cavity body structure of the other end, first cavity body structure and second cavity body structure pass through be set to it is described
Being connected to by mouth on partition.
The connector is detachably connected with the connection boss by buckle structure.
The buckle structure includes being molded over the snap-on fitting groove for connecting boss opposite sides and card slot and molding
In the snap-on and protrusion of the connector opposite sides, the snap-on has elastic reset ability, when the connector with it is described
When connecting boss connection, the snap-on engages with the snap-on fitting groove, and the protrusion engages with the card slot.
It is equipped at the link position of the connector and the connection boss and is used for airtight sealing element.
The sealing element is the frame structure with the open shape adaptation of the connector, with connector company
Circumferential slot is offered on the face connect, the peripheral wall of the opening is plugged in the slot.
The water tank includes filtered water tank and foul water tank, and the filtered water tank is used to provide water source, the third for the brush head
Runner is set in the foul water tank, and the foul water tank is for storing sewage.
The brush head further include:
Round brush is set to the sewage discharge tube front end；With
Spray module is connected to the filtered water tank, for the water in the filtered water tank to be sprayed onto the round brush.
Second aspect, the present invention provides a kind of dust catchers, including above-mentioned brush head.
Technical solution of the present invention has the following beneficial effects:
1) brush head provided by the invention, including shell, water tank and connector, aspirating unit is set in shell, and aspirating unit includes mutual
Mutually disconnected first runner and second flow channel, one end of first runner are sewage discharge tube, and one end of second flow channel is negative for being connected to
Potential source, water tank are removably attachable on shell, interior to be equipped with third flow channel, when water tank is connect with shell, third flow channel
One end is connected to the other end of first runner, and the other end is connected to the other end of second flow channel, and brush head is first-class by connection
Road, second flow channel and third flow channel realize the absorption to foul.Connector can be detachably connected with shell, when water tank and shell
When being not connected to, connector is connected on shell so that the other end of first runner and the other end of second flow channel are connected by connector
It is logical.When water tank is removed, being connected to for first runner and second flow channel is realized by connector, so that being switched fast brush head is dry type
Function, air-flow enter negative pressure source through first runner and second flow channel, realize the absorption to foul.
2) brush head provided by the invention, the other end of first runner and the other end of second flow channel are arranged at table on shell
Face and be arranged side by side, the upper surface of shell forms connection boss, and the other end of first runner and the other end of second flow channel are set
In on connection boss.First runner and the other end of second flow channel are set to side by side on connection boss, so that two runner distances
It is close, so that third flow channel and connecting-piece structure are more compact, easy to process and installation.
3) brush head provided by the invention, connector is that one end has open cavity body structure, when connector is connect with shell,
Opening cooperates with boss is connect so that first runner is connected to second flow channel.Connector is set as cavity body structure, and connector is direct
It is fastened on connection boss, so that dismounting is more convenient quickly, and safe and reliable.
4) brush head provided by the invention is provided with partition in connector, and partition is between first runner and second flow channel
With by cavity body structure be divided into the first cavity body structure corresponding with the other end of first runner and with the other end of second flow channel it is corresponding
The second cavity body structure, the first cavity body structure and the second cavity body structure, which pass through, is set to being connected on partition by mouth.In connector
Interior setting partition, when air-flow flows to second flow channel from first runner, air-flow by partition by mouth, due to flow area face
Product reduces, so that gas flow rate increases, so that the absorption function of brush head is more preferable under dry type function.
5) brush head provided by the invention, connector with connect boss and be detachably connected by bayonet arrangement, bayonet arrangement packet
It includes the snap-on fitting groove for being molded over connection boss opposite sides and card slot and is molded over the snap-on of connector opposite sides and convex
It rises, snap-on has elastic reset ability.When connector is with boss connection is connect, protrusion can be engaged with card slot, then be pushed
Connector, so that snap-on generates elastic deformation, until snap-on completely into snap-on fitting groove, passes through elastic reset ability and snap-on
Fitting groove realizes engaging, to realize fast assembling-disassembling.
6) brush head provided by the invention, connector at the link position for connecting boss be equipped be used for airtight sealing element,
Sealing element is the frame structure with the open shape adaptation of connector, and circumferential insert is offered on the face connecting with connector
Slot, open peripheral wall are plugged in slot.When connector is with boss engaging is connect, sealing element is abutted therebetween, thus
Link position is sealed, guarantees that brush head dust suction is stablized.
7) brush head provided by the invention, water tank include filtered water tank and foul water tank, and third flow channel is set in foul water tank, foul water tank
For storing sewage, brush head further includes round brush and spray module, and round brush is set to sewage discharge tube front end, and spray module is connected to filtered water tank,
Water in filtered water tank is sprayed on round brush.When water tank is connect with shell, brush head is in wet type function, and the water in filtered water tank passes through
Spray module is sprayed on round brush, to realize the erasing to foul, foul and dirty water are sucked sewage through first runner by sewage discharge tube
In case, dirty water stores in foul water tank, and air-flow enters in negative pressure source through second flow channel, to realize wet-cleaning.
8) dust catcher provided by the invention to have dry-wet integrated function, while passing through connection including above-mentioned brush head
Being switched fast for dry type function and wet type function can be achieved in part, no replacement is required brush head, improves user experience, reduces cost.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 be according to an embodiment of the present invention in the shell of brush head and the perspective view of the explosion of water tank；
Fig. 2 be according to an embodiment of the present invention in the connector of brush head and the structure of sealing element and assembling schematic diagram；
Fig. 3 be according to an embodiment of the present invention in the shell of brush head and the assembly schematic illustration of connector；
Fig. 4 is the schematic diagram of the section structure of middle brush head according to an embodiment of the present invention；
Fig. 5 is the enlarged structure schematic diagram in Fig. 4.
Description of symbols:
1- shell；11- first runner；The other end of 111- first runner；112- sewage discharge tube；12- second flow channel；121-
The other end of two runners；13- connection boss；131- snap-on fitting groove；132- card slot；2- water tank；3- connector；31- partition；
311- passes through mouth；32- snap-on；33- protrusion；4- sealing element；5- round brush.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In addition, technical characteristic involved in invention described below difference embodiment as long as they do not conflict with each other can
To be combined with each other.
Brush head provided by the invention, can be used for the negative-pressure cleaning devices such as dust catcher, sweeping robot, and Fig. 1 is shown into Fig. 5
A kind of specific embodiment of the brush head provided according to the present invention.
As shown in Figures 1 to 5, in the present embodiment, brush head includes shell 1, water tank 2 and connector 3.Shell 1 is
Ground brush configuration, for connecting negative pressure source, such as one it is illustrative implement, shell 1 is mountable on hand held cleaner,
By pushing scrubbing brush to realize the absorption to object to be cleaned.As shown in figure 4, being equipped with aspirating unit inside shell 1, aspirating unit includes first
Runner 11 and second flow channel 12.One end of first runner 11 is sewage discharge tube 112, and the front end of sewage discharge tube 112 is provided with round brush 5, is rolled
Brush 5 is mounted on shell 1, and at work, foul is wiped in the rotation of round brush 5 to brush head, while making foul through sewage discharge tube 112
Into in first runner 11.One end of second flow channel 12 is connected to negative pressure source, the other end 111 of first runner and second flow channel it is another
One end 121 is provided with 1 upper surface of shell but is not connected to mutually.
As shown in Figure 1, in the present embodiment, the upper surface of shell 1 forms connection boss 13, first runner it is another
The other end 121 of end 111 and second flow channel is provided on connection boss 13 and front and back is arranged side by side.Water tank 2 is removably connected to
On shell 1, water tank 2 includes foul water tank, offers third flow channel in the foul water tank of water tank 2, when water tank 2 is mounted on shell 1,
The other end 111 of first runner is connected to by third flow channel with the other end 121 of second flow channel, i.e., first runner 11, third flow channel,
And second flow channel 12 sequentially forms complete airflow channel.Brush head is under the operating mode of wet type at this time, foul and sewage
Enter with inspiratory airflow through sewage discharge tube 112, and then flow through first runner 11 and enter in the third flow channel in foul water tank, in foul water tank
The baffle device for water such as baffle are set, sewage is stored in foul water tank, and then air-flow enters inside dust catcher through second flow channel 12, from
And it realizes wet type and removes.
In the present embodiment, water tank 2 further includes filtered water tank, as shown in Figure 1, for the dismounting convenient for user to water tank 2,
Filtered water tank and foul water tank are integrated on same water tank 2, it will be understood by those skilled in the art that filtered water tank and foul water tank
It may be configured as independent detachable structure.Filtered water tank is used to supply water for round brush 5, and filtered water tank is connected with spray module, shows at one
In the embodiment of example property, spray module includes water pump and nozzle, and nozzle is directed at round brush 5, and water pump is by the fresh water pump in filtered water tank
Out, it is sprayed onto round brush 5 through nozzle, so that round brush 5 has the function of wet type erasing.
As shown in Fig. 2, in the present embodiment, connector 3 is that one end has open cavity body structure, when water tank 2 and shell
When body 1 is not connected to, the opening of connector 3 is sealingly fastened on the connection boss 13 on shell 1, so that the other end of first runner
111 are connected to the other end 121 of second flow channel.The open-mouth of connector 3 is provided with sealing element 4, and sealing element 4 is used in connector
3 are sealed the junction of the two with when connecting the connection of boss 13.As shown in Fig. 2, sealing element 4 is set as and connector 3
The frame structure of open shape adaptation, 4 frame of sealing element circumferentially offer slot, and the open peripheral wall of connector 3 is plugged on slot
Interior, when installation, sealing element 4 was mounted on the open-mouth of connector 3 by direction as shown, subsequent not have to pair after sealing element 4 is installed
Sealing element 4 is dismantled, directly in advance in connector 3.Airtight material flexible such as rubber can be selected in sealing element 4
Material, when connector 3 is with the connection of boss 13 is connect, the junction squeeze sealing member of the two, to realize sealing.
In the present embodiment, partition 31 is additionally provided with inside connector 3, the front and rear sides of connector are divided by partition 31
First cavity body structure and the second cavity body structure, when connector 3 is mounted on connection boss 13, the other end 111 of first runner
In the first cavity body structure, the other end 121 of second flow channel is located in the second cavity body structure.It is offered on partition 31 and passes through mouth
311, air-flow flows into the first cavity body structure from first runner 11, and then by flowing into the second cavity body structure, Jin Erliu by mouth 311
Enter in second flow channel 12.Pass through mouth 311, when so that the air-flow in the first cavity body structure flowing through partition 31, air-flow by setting
Area of section reduces, and then improves gas flow rate, and then improves the absorption effect of dust catcher.
In the present embodiment, for convenient for 3 fast assembling-disassembling of connector, connector 3 passes through buckle structure with boss 13 is connect
It is detachably connected, buckle structure includes the snap-on fitting groove 131 and card slot 132 for being molded over connection 13 front and rear sides of boss, connection
The corresponding two sides of part 3 form corresponding snap-on 32 and protrusion 33, and snap-on 32 has elastic reset ability, when connector 3
When with connecting the connection of boss 13, snap-on 32 engages with snap-on fitting groove 131, and protrusion 33 engages with card slot 132.Such as Fig. 3 (a) (b)
(c) shown in, connector 3 with connect the specific assembling process of boss 13 are as follows: two protrusions 33 of connector 3 are fitted into corresponding
In card slot 132, connector 3 is then pushed, so that snap-on 32 generates elastic deformation, until snap-on 32 is completely into snap-on fitting groove
131, engaged by elastic reset ability with the realization of snap-on fitting groove 131.
The above-mentioned structure to present embodiment brush head is illustrated, and when carrying out dry and wet function switch, removes water tank 2,
Connector 3 is mounted on connection boss 13 by above-mentioned mounting means.Brush head is under dry-type working mode at this time, air-breathing
Air flow direction is as shown in Figure 4, Figure 5, and foul enters first runner 11 with air-flow, and then enters the first cavity body structure of connector 3,
Flow through partition 31 enters the second cavity body structure by mouth, and then is entered inside dust catcher by second flow channel 12, realizes dry type
It absorbs.
The brush head of present embodiment is illustrated in above-mentioned combination attached drawing, on the basis of the above embodiment, this hair
Bright brush head can also have other alternative embodiments.
In some alternative embodiments, connector 3 with connect boss 13 also and any can be adapted for carrying out by other
Detachable structure connection, such as can be detachably connected by fast ram pressure realization in the prior art.
In second aspect, the present invention also provides a kind of dust catcher, which includes body of dust collector and above-mentioned
Brush head, by the switching of connector 3 and water tank 2, it can be achieved that dry-wet integrated, no replacement is required the brush head of brush head, and dry type function and
Wet type function switch is quick, improves user experience, reduces cost.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among still in the protection scope of the application.
Claims (12)
1. a kind of brush head characterized by comprising
Shell (1), inside sets aspirating unit, and the aspirating unit includes disconnected first runner (11) and second flow channel (12), described
One end of first runner (11) is sewage discharge tube (112), and one end of the second flow channel (12) is for being connected to negative pressure source；
Water tank (2) is removably connected on the shell (1), interior to be equipped with third flow channel, when the water tank (2) and the shell
When body (1) connects, one end of the third flow channel is connected to the other end (111) of the first runner, the other end and described the
The other end (121) of two runners is connected to；And
Connector (3) can be detachably connected with the shell (1), when the water tank (2) and the shell (1) are not connected to,
The connector (3) is connected on the shell (1) other end (111) and the second so that the first runner
The other end (121) in road is connected to by the connector (3).
2. brush head according to claim 1, which is characterized in that
The other end (111) of the first runner and the other end (121) of the second flow channel are arranged at described
The upper surface of shell (1) and be arranged side by side.
3. brush head according to claim 2, which is characterized in that
The upper surface of the shell (1) form connection boss (13), the other end (111) of the first runner with
The other end (121) of the second flow channel is set on the connection boss (13).
4. brush head according to claim 3, which is characterized in that
The connector (3) is that one end has open cavity body structure, when the connector (3) connect with the shell (1), institute
It states the open and connection boss (13) to cooperate, so that the first runner (11) is connected to the second flow channel (12).
5. brush head according to claim 4, which is characterized in that
It is provided with partition (31) in the connector (3), the partition (31) is located at the first runner (11) and described second
The cavity body structure is divided into the first cavity corresponding with the other end (111) of the first runner between runner (12)
Structure and the second cavity body structure corresponding with the other end (121) of the second flow channel, first cavity body structure and institute
The second cavity body structure is stated by being set to being connected on the partition (31) by mouth (311).
6. brush head according to claim 4 or 5, which is characterized in that
The connector (3) is detachably connected with the connection boss (13) by buckle structure.
7. brush head according to claim 6, which is characterized in that
The buckle structure includes the snap-on fitting groove (131) and card slot for being molded over described connection boss (13) opposite sides
(132) and it is molded over the snap-on (32) of the connector (3) opposite sides and raised (33), the snap-on (32) has bullet
Property reset capability, when the connector (3) and the connection boss (13) connect, the snap-on (32) and snap-on assembly
Slot (131) engaging, the protrusion (33) engage with the card slot (132).
8. brush head according to claim 7, which is characterized in that
It is equipped at the link position of the connector (3) and connection boss (13) and is used for airtight sealing element (4).
9. brush head according to claim 8, which is characterized in that
The sealing element (4) is the frame structure with the open shape adaptation of the connector (3), with the connector
(3) circumferential slot is offered on the face connected, the peripheral wall of the opening is plugged in the slot.
10. brush head according to any one of claims 1 to 5, which is characterized in that
The water tank (2) includes filtered water tank and foul water tank, and the filtered water tank is used to provide water source, the third stream for the brush head
Road is set in the foul water tank, and the foul water tank is for storing sewage.
11. brush head according to claim 10, which is characterized in that further include:
Round brush (5) is set to the sewage discharge tube (112) front end；With
Spray module is connected to the filtered water tank, for the water in the filtered water tank to be sprayed onto the round brush.
12. a kind of dust catcher, which is characterized in that including the described in any item brush heads of claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811488015.1A CN109549561A (en) | 2018-12-06 | 2018-12-06 | Brush head and dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811488015.1A CN109549561A (en) | 2018-12-06 | 2018-12-06 | Brush head and dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109549561A true CN109549561A (en) | 2019-04-02 |
Family
ID=65869317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811488015.1A Pending CN109549561A (en) | 2018-12-06 | 2018-12-06 | Brush head and dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109549561A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110419980A (en) * | 2019-09-18 | 2019-11-08 | 小狗电器互联网科技（北京）股份有限公司 | A kind of scrubbing brush water tank, cleaning head and dust catcher |
| WO2021136217A1 (en) * | 2019-12-31 | 2021-07-08 | 追创科技(苏州)有限公司 | Water absorption brush with water-gas separation structure and water absorption structure thereof |
| CN114010113A (en) * | 2021-11-10 | 2022-02-08 | 深圳市小摩科技有限公司 | Floor cleaning machine |
-
2018
- 2018-12-06 CN CN201811488015.1A patent/CN109549561A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110419980A (en) * | 2019-09-18 | 2019-11-08 | 小狗电器互联网科技（北京）股份有限公司 | A kind of scrubbing brush water tank, cleaning head and dust catcher |
| WO2021136217A1 (en) * | 2019-12-31 | 2021-07-08 | 追创科技(苏州)有限公司 | Water absorption brush with water-gas separation structure and water absorption structure thereof |
| CN114010113A (en) * | 2021-11-10 | 2022-02-08 | 深圳市小摩科技有限公司 | Floor cleaning machine |
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