CN108652519A - Scrubbing brush and its cleaning vacuum cleaner - Google Patents
Scrubbing brush and its cleaning vacuum cleaner Download PDFInfo
- Publication number
- CN108652519A CN108652519A CN201710190921.2A CN201710190921A CN108652519A CN 108652519 A CN108652519 A CN 108652519A CN 201710190921 A CN201710190921 A CN 201710190921A CN 108652519 A CN108652519 A CN 108652519A
- Authority
- CN
- China
- Prior art keywords
- brush
- scrubbing brush
- air
- dust
- round brush
- 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.)
- Pending
Links
- 238000005201 scrubbing Methods 0.000 title claims abstract description 102
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 description 22
- 238000010586 diagram Methods 0.000 description 10
- 239000010865 sewage Substances 0.000 description 8
- 239000008187 granular material Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- 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
- A47L9/04—Nozzles with driven brushes or agitators
-
- 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
-
- 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
- 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
-
- 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/102—Dust separators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
A kind of scrubbing brush of present invention offer and its cleaning vacuum cleaner, the scrubbing brush includes ground brush body (100) made of being fastened by scrubbing brush pedestal (110) and cover (120), round brush (130) is equipped in ground brush body, air inlet is offered on scrubbing brush pedestal, air duct is equipped in ground brush body, the beginning in air duct is towards air inlet, end is connected with blast pipe (140), air inlet includes before being separately positioned on round brush, the advance air port (111) of both sides and rear air inlet (112) afterwards, air duct is correspondingly arranged as primary air separating duct (113) and rear air duct (114), primary air separating duct and rear air duct are connected after round brush rear crosses with blast pipe.The setting of double air inlets, double air ducts and air duct shim of the invention, and coordinate forward and backward dust-break piece and side block dirt piece, so that flow, the suction uniform balance of forward and backward air inlet, ensure that the water sucked from primary air separating duct can be absorbed simultaneously, the inner wall along rear air duct is avoided to be back to ground, be conducive to promote scrubbing brush suction, improve cleaning efficiency.
Description
Technical field
The present invention relates to a kind of cleaning dust-absorbing floor brush and its cleaning vacuum cleaners, belong to small household appliances manufacturing technology field.
Background technology
Dust-absorbing floor brush is cleaned as a peculiar category in floor brush of dust collector, is provided simultaneously with dust suction, water suction and cleaning
Function.Most of product currently on the market is difficult to accomplish to balance between two kinds of functions of cleaning and dust suction, can not take into account.
In the prior art, the air duct of cleaning class scrubbing brush is arranged independently of one another with round brush, forms front and back position relationship.Positioned at rear side
It can not then be inhaled when could be sucked, and travel forward by air duct when the sewage that leaves needs scrubbing brush to move backward when round brush cleans ground
Enter sewage.It thus needs scrubbing brush to move back and forth the function that could realize dust suction and water suction, greatly reduces cleaning ground, recycling
The efficiency of sewage.Clear water output and round brush chamber are provided separately by some products, and front end Jiang Shui sprays to ground surface rear end and cleaned.This
Sample just needs user not stop to move back and forth scrubbing brush, can just make round brush using supernatant water to clean ground, working efficiency is low.Meanwhile
Centrifugation is thrown away when remaining sewage is only rotated by round brush on this kind of product round brush, and not only drying effect is poor, is also easy to cause two
Secondary pollution.
Invention content
Technical problem to be solved by the present invention lies in view of the deficiencies of the prior art, provide a kind of cleaning dust-absorbing floor brush and
It cleans vacuum cleaner, the setting of double air inlets, double air ducts and air duct shim, and coordinates forward and backward dust-break piece and side block dirt piece, makes
Flow, the suction uniform balance of forward and backward air inlet are obtained, while ensureing that the water sucked from primary air separating duct can be absorbed, is avoided along rear wind
The inner wall in road is back to ground, is conducive to promote scrubbing brush suction, improves cleaning efficiency.
The technical problem to be solved by the present invention is to what is be achieved through the following technical solutions：
A kind of scrubbing brush, including the ground brush body made of the conjunction of scrubbing brush pedestal knead dough cover buckle, the ground brush body is interior to be equipped with rolling
Brush offers air inlet on the scrubbing brush pedestal, is equipped with air duct in ground brush body, and the beginning in the air duct is towards air inlet, end
End is connected with blast pipe, and the air inlet includes advance air port and the rear air inlet for being separately positioned on the round brush front and rear sides,
The air duct is correspondingly arranged as primary air separating duct and rear air duct, the primary air separating duct and rear air duct after round brush rear crosses with the air inlet
Pipe is connected.
In order to carry out effectively proportioning adjustment to the throughput in forward and backward air duct, so that the flow of forward and backward air inlet, suction
Power uniform balance avoids the inner wall along rear air duct from being back to ground furthermore it is also possible to ensure that the water sucked from primary air separating duct can be absorbed
The intersection in face, the primary air separating duct and rear air duct is equipped with air duct shim, and the end of the air duct shim is close to blast pipe.
For the ease of fixation, the round brush is arranged in round brush intracavitary, and the round brush chamber is by round brush cover board and the scrubbing brush bottom
Seat fastens.
In order to clean thoroughly, the front end in the advance air port is equipped with front dust guard piece, after the rear end of the rear air inlet is equipped with
Dust-break piece, the forward and backward dust-break piece is at least partly contacted with work surface, and is rotated with moving forward and backward for scrubbing brush, described
It is respectively equipped with the position-limit mechanism for limiting the forward and backward dust-break piece rotation on scrubbing brush pedestal, the forward and backward dust-break piece is enable to keep
Vertically downward and tilt two states.
Specifically, the position-limit mechanism includes the limiting slot for corresponding to the forward and backward dust-break piece setting respectively, the limit
Limit chamber is equipped in slot；The forward and backward dust-break piece respectively includes rotation section and the positive stop end extended to both ends along rotation section and oneself
By holding；The rotation section is arranged in limiting slot, and the positive stop end protrudes into limit chamber, and the free end is towards schedule work
Face；More specifically, including vertical limited wall in the limit chamber, and the inclination of angle is formed with the vertical limited wall respectively
Limited wall, the inclination limited wall is respectively towards counterclockwise and setting clockwise.
As needed, the vertical limited wall and the angular range tilted between limited wall are 0 ° -60 °.
In addition, the scrubbing brush pedestal further includes the side block dirt piece positioned at arranged on left and right sides, the side block dirt piece at least partly with
Operation surface contacts, and in order to improve scrubbing brush suction, prevents dust, waste water leakage, effectively improves cleaning efficiency, the front dust guard
Piece, rear dust-break piece and side block dirt piece surround the round brush and advance air port, rear air inlet, form confined space.
As needed, be additionally provided with round brush water supply component in the ground brush body, including be sequentially connected water pump, water-supply-pipe and
Thrift lock；The top of the round brush chamber is equipped with water channel, the water inlet being connected with thrift lock is respectively equipped on water channel and towards round brush
The water jet of chamber.
In order to realize that the self-clean to round brush, the round brush intracavitary, round brush rear end are convexly equipped with stirring-head towards round brush center,
The stirring-head is extending at least partially into the bristle of round brush；It is preferable to use hard materials for the stirring-head.
The present invention also provides the body and scrubbing brush of a kind of cleaning vacuum cleaner, including interconnection, the scrubbing brush is institute as above
The scrubbing brush stated.
In conclusion a kind of scrubbing brush of present invention offer and its cleaning vacuum cleaner, double air inlets, double air ducts and air duct shim
Setting, and coordinate forward and backward dust-break piece and side block dirt piece so that flow, the suction uniform balance of forward and backward air inlet are protected simultaneously
It demonstrate,proves the water sucked from primary air separating duct to be absorbed, the inner wall along rear air duct is avoided to be back to ground, be conducive to promote scrubbing brush suction, carry
High cleaning efficiency.
In the following with reference to the drawings and specific embodiments, technical scheme of the present invention is described in detail.
Description of the drawings
Fig. 1 is scrubbing brush outline structural diagram of the present invention；
Fig. 2 is scrubbing brush explosive view of the present invention；
Fig. 3 is scrubbing brush sectional view of the present invention；
Fig. 4 is the A partial structurtes enlarged drawings of Fig. 3；
Fig. 5 is the B partial structurtes enlarged drawings of Fig. 3；
Fig. 6 is forward and backward dust-break piece direction operating diagram when scrubbing brush of the present invention advances；
Fig. 7 is forward and backward dust-break piece direction operating diagram when scrubbing brush of the present invention retreats；
Fig. 8 is scrubbing brush bottom surface structure schematic diagram of the present invention；
Fig. 9 is the round brush water supply component structural schematic diagram in scrubbing brush of the present invention；
Figure 10 is the round brush water supply component sectional view in scrubbing brush of the present invention.
Specific implementation mode
Fig. 1 is scrubbing brush outline structural diagram of the present invention；Fig. 2 is scrubbing brush explosive view of the present invention；Fig. 3 is that scrubbing brush of the present invention cuts open
View.As shown in Figure 1 to Figure 3, a kind of scrubbing brush of present invention offer, including made of scrubbing brush pedestal 110 and the fastening of cover 120
Brush ontology 100.It is equipped with round brush 130 in the ground brush body 100, air inlet, ground brush body are offered on the scrubbing brush pedestal 110
Air duct is equipped in 100, the beginning in the air duct is connected towards air inlet, end with blast pipe 140, and the air inlet includes difference
It is arranged in the advance air port 111 of 130 front and rear sides of the round brush and rear air inlet 112, the air duct is correspondingly arranged as primary air separating duct
113 and rear air duct 114, the primary air separating duct 113 and rear air duct 114 after the rear of round brush 130 crosses with 140 phase of the blast pipe
Even, so that the dirt of sucking is passed through scrubbing brush connector 300 and enter dust catcher, play cleaning function.Preferably, forward and backward air inlet setting
In the front and rear sides of round brush, round brush, the setting of double air inlets so that sewage, the dust granule of round brush front and rear sides can are abutted
It is inhaled into simultaneously.No matter scrubbing brush travels forward or moves backward, all will not sewage be remained in ground, substantially increase cleaning
Efficiency.
The intersection in the primary air separating duct 113 and rear air duct 114 is equipped with air duct shim 115, the air duct shim 115
End is close to blast pipe 140.The setting of air duct shim can carry out the throughput in forward and backward air duct effectively proportioning adjustment, to
So that flow, the suction uniform balance of forward and backward air inlet.In addition, can effectively be risen to the waste water and dust that are flowed into primary air separating duct
To drainage, it can also be ensured that the water sucked from primary air separating duct can be absorbed, and the inner wall along rear air duct is avoided to be back to ground.
In conjunction with shown in Fig. 2, Fig. 3, the round brush 130 is arranged in round brush chamber 131, and is arranged in ground brush body 100
Front end, the round brush chamber 131 are fastened by round brush cover board 132 and the scrubbing brush pedestal 110.Before the advance air port 111
End is equipped with front dust guard piece 1111, and the rear end of the rear air inlet 112 is equipped with rear dust-break piece 1121, divides on the scrubbing brush pedestal 110
The position-limit mechanism that the forward and backward dust-break piece rotation She You not limited, enables the forward and backward dust-break piece to keep vertically downward and incline
Oblique two states.
Fig. 4 is the A partial structurtes enlarged drawings of Fig. 3.As shown in figure 4, for the position-limit mechanism of corresponding front dust guard piece 1111, including
Limiting slot 101, the limiting slot is interior to be equipped with limit chamber 102；Front dust guard piece 1111 is including rotation section 01 and along rotation section 01 to two
Hold the positive stop end 02 extended and free end 03.The rotation section 01 is arranged in limiting slot 101, and the positive stop end 02 protrudes into limit
In the chamber 102 of position, the free end 03 is towards operation surface, the forward and backward side for enabling the front dust guard piece 1111 to be moved with scrubbing brush
To rotary motion or limitation rotary motion.The slewing area of the front dust guard piece 1111 is 0 ° -60 °.In conjunction with shown in Fig. 3, by
The position-limit mechanism shown in Fig. 4 is the limiting slot 101 of corresponding front dust guard piece 1111, therefore, more specifically, the limit chamber
Interior includes vertical limited wall 103, and the inclination limited wall 104 of angle is formed with the vertical limited wall 103, the inclination limit
Position wall 104 be counterclockwise arranged, the vertical limited wall 103 and tilt limited wall 104 between angular range be 0 °-
60°。
When travelling forward in order to reach scrubbing brush, front dust guard piece 1111 rotate backward then dust-break piece 1121 keep hang down
Directly；When scrubbing brush moves backward, rear dust-break piece 1111 rotates forward and front dust guard piece 1121 keeps vertical effect, the rear dust-break
The position-limit mechanism of piece 1121 is just symmetrical arranged with the position-limit mechanism of front dust guard piece 1111.The B partial structurtes that Fig. 5 is Fig. 3 are amplified
Figure.As shown in figure 5, specifically, the position-limit mechanism of dust-break piece 1121 includes the limit being arranged on scrubbing brush pedestal 110 after corresponding to
Slot 101 ', the limiting slot is interior to be equipped with limit chamber 102 '；After described dust-break piece 1121 include rotation section 01 ' and along rotation section to two
Hold the positive stop end 02 ' extended and free end 03 '；The rotation section 01 ' is arranged in limiting slot 101 ', and the positive stop end 02 ' is convex
It stretches into limit chamber 102 ', the free end 03 ' is towards operation surface.More specifically, include hanging down in the limit chamber 102 '
Straight limited wall 103 ', and form with the vertical limited wall 103 ' the inclination limited wall 104 ' of angle, the inclination limited wall
104 ' are arranged toward the clockwise direction, the vertical limited wall 103 ' and tilt limited wall 104 ' between angular range be 0 °-
60°。
Fig. 6 is forward and backward dust-break piece direction operating diagram when scrubbing brush of the present invention advances；When Fig. 7 is that scrubbing brush of the present invention retreats
Forward and backward dust-break piece direction operating diagram.Such as shown in Fig. 6 and combination Fig. 7 it is found that when scrubbing brush travels forward, front dust guard piece 1111
By the reverse friction power on ground, back rotation movement is opened, thus bulky grain dust and waste water enter air inlet and round brush chamber
131.At this point, rear dust-break piece 1121 equally can be wanted back rotation to move, but due to by scrubbing brush by the reverse friction power on ground
The limitation of position-limit mechanism on pedestal 110, positive stop end 02 ' make rear 1121 quilt of dust-break piece under the blocking of 102 ' cavity wall of limit chamber
It limits and is in plumbness.At this point, rear dust-break piece 1121 vertically scrapes ground, by the dust that do not cleared up in time inside scrubbing brush and
Waste water is blocked in inside scrubbing brush, prevents leakage from flowing out.When scrubbing brush moves backward, reverse friction of the rear dust-break piece 1121 by ground
Power, Forward rotational movement are opened.Thus bulky grain dust and waste water enter air inlet and round brush chamber.At this point, front dust guard piece 1111
By the reverse friction power on ground, Forward rotational movement is also wanted, due to being limited by the position-limit mechanism on scrubbing brush pedestal 110, is limited
Position end 02 makes front dust guard piece 1111 be defined in plumbness under the blocking of 102 cavity wall of limit chamber.At this point, front dust guard piece
1111 vertical scraping ground, the dust and waste water do not cleared up in time inside scrubbing brush are blocked in inside scrubbing brush, leakage flow is prevented
Go out.
The forward and backward dust-break piece can be with the front and rear direction rotary motion or limitation rotary motion that scrubbing brush moves, movement
The size of range depends on the size of rotatable range of the positive stop end in limit chamber, i.e.,：It is vertical in limit chamber 102,102 '
Limited wall 103,103 ' and the size for tilting angle between limit/104,104 '.Under normal conditions, positive stop end 02,02 ' is limiting
Chamber 102,102 ' cavity walls blocking under, make the front dust guard piece 1111, rear dust-break piece 1121 slewing area be 0 ° -60 °.Also
It is to say, forward and backward dust-break piece all includes vertically downward and to two rear side, front side rotary motion motor patterns.Due to forward and backward gear
The rotatable movement of dirt piece is arranged, and larger-size dust granule can easily be entered by dust-break piece inside scrubbing brush, to by into
Air port sucks, and effectively improves dust removal ability.
Fig. 8 is scrubbing brush bottom surface structure schematic diagram of the present invention.As shown in figure 8, in addition to above-mentioned front dust guard piece 1111 and rear gear
Dirt piece 1121, the scrubbing brush pedestal 110 further include the side block dirt piece 1101 positioned at arranged on left and right sides, the setting of side block dirt piece, effectively
It blocks dust and waste water inside scrubbing brush to leak out from side, keeps the high suction of round brush chamber and air inlet.The front dust guard
Piece 1111, rear dust-break piece 1121 and side block dirt piece 1101 surround the round brush 130 and advance air port 111, rear air inlet 112
Firmly, confined space is formed, is conducive to promote scrubbing brush suction, dust, waste water leakage is prevented, effectively improves cleaning efficiency.In addition, institute
It states front dust guard piece 1111, rear dust-break piece 1121 and side block dirt piece 1101 at least partly to contact with operation surface, and the front dust guard
Piece 1111 and rear dust-break piece 1121 improve leakproofness protecting field simultaneously it is preferable to use soft material, when being conducive to scrape with ground
Face.
Fig. 9 is the round brush water supply component structural schematic diagram in scrubbing brush of the present invention；Figure 10 is that the round brush in scrubbing brush of the present invention supplies
Water assembly sectional view.As shown in Figure 9 and Figure 10, it is additionally provided with round brush water supply component in the ground brush body 100, including successively
Connected water pump 201, water-supply-pipe 202 and thrift lock 203；The top of the round brush chamber 131 is equipped with water channel 204, distinguishes on water channel
Equipped with the water inlet 205 being connected with thrift lock and towards the water jet 206 of round brush chamber.It supplies water for convenience to round brush 130, water channel
204 and water jet 206 be set to scrubbing brush upper end, and water jet 206 is arranged at the top of arc round brush cover board 132, is conducive to clear
Water is uniformly sprayed from water jet after being flowed naturally in water channel.For the ease of making round brush 130 soak quickly, comprehensively, the water channel
204 in both sides low, the intermediate shape that arches upward.
Self-cleaning in order to enable round brush 130 to realize during the work time, in the round brush chamber 131,130 rear end of round brush is towards rolling
Brush center is convexly equipped with stirring-head 133, and the stirring-head is extending at least partially into the bristle of round brush, plays and collides, scrapes with round brush hair
The effect wiped, squeezed.The setting of stirring-head so that on round brush hair remaining dust, particle and waste water shot down, squeeze fall.It is described
It is preferable to use hard materials for stirring-head, are conducive to the service life and function of stirring-head.
Therefore, because the front and back relative position setting of water jet, round brush, stirring-head, round brush can not only effectively clean ground,
It is continuous simultaneously to carry out self-clean.The cleaning efficiency for substantially increasing round brush, the secondary pollution of the round brush sewage effectively avoided.
The present invention also provides the body and scrubbing brush of a kind of cleaning vacuum cleaner, including interconnection, the scrubbing brush is institute as above
The scrubbing brush stated.
Such as Fig. 2, Fig. 3 are simultaneously combined shown in Fig. 6-Figure 10, and the course of work of the invention is such：
When dust catcher works, water pump 201 sucks clear water from being placed in the filtered water tank in dust catcher by water-supply-pipe 202,
By the flow control of thrift lock 203, the pressurization of water pump 201 enters water channel 204 from water inlet 205.Due to 204 peculiar shape of water channel
Setting, clear water sprays into round brush chamber 131 to soak round brush in water channel after free Uniform Flow from water jet 206
130.At this point, the ceaselessly high speed rotation of round brush 130 with clear water, scrapes with ground and cleans, at the same roll ground dust and
Particle.Since high speed rotation scrapes ground, waste water and dust granule are remained on round brush hair, is arranged at this time in round brush chamber 131
Stirring-head 133 played effect.Stirring-head 133 ceaselessly carries out scraping extruding with round brush hair, is patted by scraping to squeeze, will
Remaining waste water and dust granule, which squeeze to fall, on round brush hair scrapes.It is continued up by the round brush hair after self-cleaning, takes again
The clear water of water jet continues cleaning ground and not only cleans up ground, but also carried out self-clean so on circulate.
When scrubbing brush travels forward, front dust guard piece 1111 is by the reverse friction power on ground, and back rotation, which moves, to be opened, big
Thus grain dust and waste water enter air inlet and round brush chamber 131.At this point, due to the structure limit on scrubbing brush pedestal, rear dust-break piece
1121 are defined in plumbness, vertically scrape ground, and the dust and waste water do not cleared up in time inside scrubbing brush are blocked in
Inside scrubbing brush, prevent from leaking out.
When scrubbing brush moves backward, rear dust-break piece 1121 is by the reverse friction power on ground, Forward rotational movement opening.Big
Thus grain dust and waste water enter air inlet and round brush chamber 131.At this point, reverse friction power of the front dust guard piece 1111 by ground, to
Preceding rotary motion.Due to the structure limit on scrubbing brush pedestal, front dust guard piece 1111 is defined in plumbness, vertical to scrape ground
The dust and waste water do not cleared up in time inside scrubbing brush are blocked in inside scrubbing brush, prevent from leaking out by face.
Due to forward and backward dust-break piece rotatable movement be arranged, larger-size dust granule can easily by dust-break piece into
Enter inside scrubbing brush, to be sucked by air inlet, effectively improves dust removal ability.Waste water, the dust left behind round brush cleaning ground
And stirring-head blocking under waste water and particle be inhaled by front and back air inlet.Waste water and dust granule from preceding rear air inlet into
Enter front and back air duct.The waste water and dust granule finally flowed into from air duct converges into blast pipe, then enters dust suction from scrubbing brush connector
Device.To reach dust catcher and clean the use function of dust-absorbing floor brush dust suction, water suction, cleaning.
In conclusion a kind of scrubbing brush of present invention offer and its cleaning vacuum cleaner, double air ducts are equipped in the front and rear sides of round brush,
No matter which forward and backward direction of scrubbing brush moves, and can recycle the waste water after round brush cleaning simultaneously；Round brush chamber integrates water jet simultaneously,
Round brush carries out self cleaning while cleaning ground, it is ensured that does not have secondary pollution；Round brush cavity rear end is equipped with stirring-head, completes clear
Round brush hair after washing and stirring-head downthrust, voluntarily remove the remaining waste water of round brush hair, integrate clean dirt.In addition,
The present invention additionally provides movable dust-break piece in the front and rear sides in double air ducts, can introduce dust, the waste water in the direction of motion
Scrubbing brush, and the sewage in cleaning can be blocked in inside scrubbing brush without flowing out, while can know automatically on guiding, barrier functionality
It does not work.Therefore, the present invention realizes the diversification of product on the basis of simple in structure, effectively improves the cleaning energy of product
Power, cleaning efficiency, and can realize that cleaning dust suction takes into account.
Claims (10)
1. a kind of scrubbing brush, including the ground brush body (100) made of scrubbing brush pedestal (110) and cover (120) fastening, the scrubbing brush
It is equipped with round brush (130) in ontology, air inlet is offered on the scrubbing brush pedestal, air duct is equipped in ground brush body, the air duct
Beginning is connected towards air inlet, end with blast pipe (140), which is characterized in that the air inlet is described including being separately positioned on
The advance air port (111) of round brush front and rear sides and rear air inlet (112), the air duct be correspondingly arranged for primary air separating duct (113) and after
Air duct (114), the primary air separating duct and rear air duct are connected after round brush rear crosses with the blast pipe.
2. scrubbing brush as described in claim 1, which is characterized in that the intersection of the primary air separating duct (113) and rear air duct (114) is equipped with
Air duct shim (115), the end of the air duct shim is close to the blast pipe (140).
3. scrubbing brush as claimed in claim 2, which is characterized in that round brush (130) setting is described in round brush chamber (131)
Round brush chamber is fastened by round brush cover board (132) and the scrubbing brush pedestal (110).
4. scrubbing brush as claimed in claim 2, which is characterized in that the front end of the advance air port (111) is equipped with front dust guard piece
(1111), the rear end of the rear air inlet (112) be equipped with rear dust-break piece (1121), the forward and backward dust-break piece at least partly with work
Industry face contacts, and rotates with the forward and backward movement of scrubbing brush, be respectively equipped on the scrubbing brush pedestal (110) limitation it is described before,
The position-limit mechanism of dust-break piece rotation afterwards enables the forward and backward dust-break piece to keep vertically downward and tilt two states.
5. scrubbing brush as claimed in claim 4, which is characterized in that the position-limit mechanism includes corresponding to the front dust guard piece respectively
(1111), the limiting slot (101,101 ') of rear dust-break piece (1121) setting, the limiting slot is interior to be equipped with limit chamber (102,102 ')；
The forward and backward dust-break piece respectively includes rotation section (01,01 ') and the positive stop end (02,02 ') extended to both ends along rotation section and oneself
By end (03,03 ')；
The rotation section is arranged in limiting slot, and the positive stop end protrudes into limit chamber, and the free end is towards operation surface；
Include vertical limited wall (103,103 ') in the limit chamber, and forms inclining for angle with the vertical limited wall respectively
Oblique limited wall (104,104 '), the inclination limited wall is respectively towards counterclockwise and setting clockwise.
6. scrubbing brush as claimed in claim 5, which is characterized in that the vertical limited wall (103,103 ') and inclination limited wall
Angular range between (104,104 ') is 0 ° -60 °.
7. scrubbing brush as claimed in claim 4, which is characterized in that the scrubbing brush pedestal (110) further includes being located at arranged on left and right sides
Side block dirt piece (1101), the side block dirt piece are at least partly contacted with operation surface, the front dust guard piece (1111), rear dust-break piece
(1121) round brush (130) and advance air port (111), rear air inlet (112) are surrounded with side block dirt piece, forms confined air
Between.
8. scrubbing brush as claimed in claim 2, which is characterized in that it is additionally provided with round brush water supply component in the ground brush body (100),
Including the water pump (201), water-supply-pipe (202) and thrift lock (203) being sequentially connected；The top of the round brush chamber (131) is equipped with water
Canal (204) is respectively equipped with the water inlet (205) being connected with thrift lock and the water jet (206) towards round brush chamber on water channel.
9. scrubbing brush as claimed in claim 8, which is characterized in that in the round brush chamber (131), round brush (130) rear end is towards round brush
Center is convexly equipped with stirring-head (133), and the stirring-head is extending at least partially into the bristle of round brush；
It is preferable to use hard materials for the stirring-head.
10. a kind of cleaning vacuum cleaner includes the body and scrubbing brush of interconnection, which is characterized in that the scrubbing brush is as right is wanted
Seek 1-9 any one of them scrubbing brushes.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190921.2A CN108652519A (en) | 2017-03-28 | 2017-03-28 | Scrubbing brush and its cleaning vacuum cleaner |
| PCT/CN2018/075096 WO2018177024A1 (en) | 2017-03-28 | 2018-02-02 | Floor brush and cleansing type vacuum cleaner having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710190921.2A CN108652519A (en) | 2017-03-28 | 2017-03-28 | Scrubbing brush and its cleaning vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108652519A true CN108652519A (en) | 2018-10-16 |
Family
ID=63674192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710190921.2A Pending CN108652519A (en) | 2017-03-28 | 2017-03-28 | Scrubbing brush and its cleaning vacuum cleaner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108652519A (en) |
| WO (1) | WO2018177024A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109157156A (en) * | 2018-11-01 | 2019-01-08 | 苏州诚河清洁设备有限公司 | Cleaning head for surface cleaning apparatus |
| WO2021012507A1 (en) * | 2019-07-24 | 2021-01-28 | 天佑电器（苏州）有限公司 | Dust suction floor brush and vacuum cleaner having same |
| CN112386161A (en) * | 2020-11-09 | 2021-02-23 | 上海浦灵慧环保工程有限公司 | Vacuum cleaning system for dust removal |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431393B (en) * | 2018-12-26 | 2023-09-26 | 广东美的白色家电技术创新中心有限公司 | Floor brush assembly and floor sweeping robot |
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| CN109157156A (en) * | 2018-11-01 | 2019-01-08 | 苏州诚河清洁设备有限公司 | Cleaning head for surface cleaning apparatus |
| CN109157156B (en) * | 2018-11-01 | 2020-07-03 | 苏州诚河清洁设备有限公司 | Cleaning head for a surface cleaning device |
| WO2021012507A1 (en) * | 2019-07-24 | 2021-01-28 | 天佑电器（苏州）有限公司 | Dust suction floor brush and vacuum cleaner having same |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2018177024A1 (en) | 2018-10-04 |
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