CN103072552A - Electric watered rolling car scrubber with water-sucking cover - Google Patents
Electric watered rolling car scrubber with water-sucking cover Download PDFInfo
- Publication number
- CN103072552A CN103072552A CN2012101293231A CN201210129323A CN103072552A CN 103072552 A CN103072552 A CN 103072552A CN 2012101293231 A CN2012101293231 A CN 2012101293231A CN 201210129323 A CN201210129323 A CN 201210129323A CN 103072552 A CN103072552 A CN 103072552A
- Authority
- CN
- China
- Prior art keywords
- water
- brush
- water absorption
- sucking
- absorption cover
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000010521 absorption reaction Methods 0.000 claims description 83
- 239000010865 sewage Substances 0.000 claims description 27
- 239000002826 coolant Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 8
- 238000009692 water atomization Methods 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 5
- 238000009830 intercalation Methods 0.000 claims description 2
- 230000002687 intercalation Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 230000001680 brushing effect Effects 0.000 abstract 8
- 239000007788 liquid Substances 0.000 description 9
- 238000005201 scrubbing Methods 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Landscapes
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an electric watered rolling car scrubber with a water-sucking cover, which comprises the water-sucking cover, a brushing head, a handle, a water inlet tube and a motor, the brushing head is arranged in the water-sucking cover, the handle is connected with the water-sucking cover, and the motor is used for driving the brushing head; the handle is provided with a water-sucking and dust-sucking passage which communicates with the water-sucking cover, and the other end of the water-sucking and dust-sucking passage is connected with a dust-sucking and water-sucking machine; the brushing head is a roller brush; the outlet of the water inlet tube is provided with water nozzles; the water-sucking cover is a back-arched rectangular chamber; and the distance between the front and the back of the chamber of the water-sucking cover is greater than the diameter of the brushing head, so that a water supply chamber located in front of the brushing head and a dirty water-sucking chamber located behind the brushing head are formed. Since the two chambers are partitioned by the brushing head in the water-sucking cover, cleaning water and dirty water are separated, and consequently, dirty water can be prevented from dirtying the surface of a car body for the second time to affect the cleaning effect. Washing and dirty water suction can be carried out in one step, moreover, water is saved, the environment is protected, and a car can be conveniently, rapidly and thoroughly cleaned.
Description
Technical field
The present invention relates to a kind of cleanout tool, be specifically related to a kind of brush for vehicle wash of absorbing sewage, comprise water absorption cover, be arranged on brush in the water absorption cover, be connected to the motor of handle, coolant inlet pipe and driving brush on the water absorption cover.
Background technology
Automobile has been played the part of very important role in people's life, modern people's life be unable to do without automobile, and the cleaning of vehicle is accounted for the very important part of people's auto Life.Tens00000000 automobiles in the whole nation and even the whole world, annual cleaning to vehicle has consumed a large amount of the water source energy and manpower, in the age of advocating now low-carbon environment-friendly, utilizes the protection of environment extremely urgent very urgent to the saving of the water resource energy.Main carwash mode has two kinds at present, and a kind of is automatic washing vehicle device carwash, and a kind of is HAND CAR ASH.The first carwash mode need take the larger area place large automatic car washer is installed, although carwash is convenient and swift, from while needing only to advance out two or three minutes just finish cleaning to vehicle enclosure, but the equipment funds that drop into are larger, each carwash need consume a large amount of power and waters, sewage is difficult to the reclaiming clean recycling, directly discharges and contaminated environment.The second is HAND CAR ASH, the HAND CAR ASH field be provided with specially can sewage effluent the car wash site, by the water blast gun flushing, scrub with artificial washer solvent again, then fall sewage with scour without sediment motion, dry at last vehicle body, finish the cleaning to vehicle.HAND CAR ASH also need consume a large amount of water, and more operation consumes more time and hand labor, and same sewage is difficult to reclaiming clean recycling, the direct exhaust emission environment of sewage.But above two kinds of carwash modes all need the car wash site of the sewer fixed.The brush for vehicle wash (Water recovery wash brush) that a kind of water reclaims is disclosed but notification number is the US Patent of US5588176.The technical scheme of this patent comprises a brush, be connected to a vaccum suction pipe of brush upper end, the liquid pushing tube that is arranged in the vaccum suction pipe and links to each other with a shower nozzle on being fixed on brush, be fixed on a brush holder of brush lower port, the multilayer Pao Droplets that is arranged on the ventilative ring of ring in the brush holder and is arranged on the brush holder outer shroud encircles, and is arranged on the control cock on the liquid pushing tube rear end.This technical scheme attempts to siphon away by the sewage of a vaccum suction pipe after with hydro-peening.But still there are many defectives in technical scheme.The one, this liquid pushing tube is sent into scrubs the center that liquid is in vaccum suction pipe, scrubs liquid in ejection, and just defendant siphons away in a large number, has affected cleaning performance; The 2nd, this brush for vehicle wash adopt manually scrub and brush holder in the form of a ring and be positioned at shower nozzle around, brush holder to scrub effect relatively poor, labour intensity is large; The 3rd, although the multilayer Pao Droplets material on the outer shroud is provided with the groove of dislocation, because these grooves superpose mutually, brush easily is attracted to and is scrubbed the surface under the suction of vaccum suction pipe, has increased the labour intensity of scrubbing.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of electronic water flowing roller carwash scourer with water absorption cover, solve larger such as infusion of financial resources that existing carwash mode exists, consume more the water source energy and manpower during carwash, long scrubs the time, but need the car wash site of fixing sewer, scrub rear sewage and be difficult to the reclaiming clean recycling, sewage directly discharging causes the series of problems such as environmental pollution.In addition, by the structure setting of brush and water absorption cover, bath is scrubbed with sewage absorb disposable finishing.Have water-saving and environmental protection, convenient and swift, but the car wash site of the sewer that need not to fix.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals: a kind of electronic water flowing roller carwash scourer with water absorption cover comprises water absorption cover, is arranged on brush in the water absorption cover, is connected to the motor of handle, coolant inlet pipe and driving brush on the water absorption cover; Described handle is provided with a suction dust absorption passage that is communicated with described water absorption cover, and the other end of suction dust absorption passage is connected with a dust-collecting water-absorbing machine; Described brush is round brush; Be provided with sprinkler head in described coolant inlet pipe outlet; Described water absorption cover is the rectangular cavities that the back side is arch; The longitudinal separation of water absorption cover inner chamber is greater than the diameter of brush, and it is procephalic to hydroecium and the absorption sewage chamber that is positioned at the brush back part that formation is positioned at brush.Two chambers by brush is separated to form in water absorption cover make clean water separate with sewage, prevent that sewage from causing secondary pollution to car body surface, affects cleaning performance.Bath scrubbed and sewage is absorbed disposable finishing, and realizing water-saving and environmental protection, convenient and swift and clean up hill and dale carwash.
As a kind of preferred technical scheme, be provided with the soft circle of elasticity at the bead of described water absorption cover; On described water absorption cover, be provided with at least an anti-absorption admission port.Bead at water absorption cover arranges the soft circle of elasticity, and cleaning liquid produces scraping from water absorption cover leakage and water absorption cover to car body surface in the time of can preventing from scrubbing.But simultaneously can make extraneous air can enter water absorption cover, the sewage in the water absorption cover is effectively absorbed, prevent the powerful suction of dust-collecting water-absorbing machine and water absorption cover is adsorbed in be difficult to by car body surface mobile.Particularly, because brush of the present invention employing is round brush, therefore the soft circle of described elasticity is shorter than the front and rear part in described water absorption cover two side portions, thereby forms described anti-absorption admission port in the both sides of water absorption cover.Should anti-absorption admission port also can be the various forms of openings of offering at water absorption cover, leak from water absorption cover but the setting of this opening should prevent brush for vehicle wash cleaning liquid when scrubbing.
As a kind of preferred technical scheme, in described brush, be provided with the annular groove perpendicular to the brush axle; Described sprinkler head comprises the water atomizing nozzle that points to bristle and intercalation at described annular groove and points to the spherical sprinkler head of scrubbing the surface.By water atomizing nozzle in the water absorption cover on the brush evenly spray, supply water to car body surface by interting spherical sprinkler head in the brush annular groove for atomized water, cleaning liquid is uniformly applied on the car body surface and by brush scrubs, improved and scrubbed effect.
As further optimal technical scheme, described coolant inlet pipe comprises the one section elasticity hose that is connected in described spherical sprinkler head.By connected the sprinkler head water supply of floating with the rolling brush by the elasticity hose car body surface is scrubbed, can be adapted to concavo-convex car body surface.
Sewage is convenient to the absorption of sewage when cleaning in order to make in the dust-collecting water-absorbing channel set of centre, water absorption cover rear portion, and the bristle of described brush comprises a pair of paired two parts at least, and this two-part bristle is opposite each other helical arrangement.
Technical scheme of the present invention, because sewage is in time absorbed by the dust-collecting water-absorbing machine in water absorption cover when scrubbing, sewage does not have the secondary pollution automobile, need not dry operation to automobile yet, has therefore greatly accelerated carwash speed.Sewage is absorbed by the dust-collecting water-absorbing machine, can recycle by reclaiming clean on the one hand, and on the one hand not discharging of sewage has been saved the water source and protected again environment.But carwash no longer needs the place of the sewer fixed, and any local single all available this instruments that stop are finished the cleaning to vehicle at short notice, is the carwash mode of the convenient and swift low-carbon (LC) of water-saving and environmental protection that really can popularize.In addition, technical scheme of the present invention is the train aircraft building masonry wall etc. of the large and opposed flattened of area capable of washing also, can replace mop to mop floor.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the enlarged drawing at A place among Fig. 1.
Fig. 3 is structural representation of the present invention.
Fig. 4 is the enlarged view at B place among Fig. 3.
Fig. 5 is water absorption cover structural representation among the present invention.
Fig. 6 is the structural representation of brush among the present invention.
Wherein, water absorption cover 1, arcuate back 101, the soft circle 102 of elasticity, anti-absorption admission port 103, motor mounting hole 104, water pipe hole 105, brush 2, bristle 201, annular groove 202, handle 3, suction dust absorption passage 301, coolant inlet pipe 4, distributive pipe 401, water atomizing nozzle 402, spherical sprinkler head 403, valve 404, elasticity hose 405, motor 5.
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
The specific embodiment
Referring to Fig. 1～Fig. 4, a kind of electronic water flowing roller carwash scourer with water absorption cover, comprise the water absorption cover 1 of a rectangle, laterally be articulated in rolling brush 2 in the water absorption cover 1, be arranged on water absorption cover 1 one sides and with the motor 5 of brush 2 pivotal joints, be arranged on water absorption cover 1 posterior dorsal handle 3 and along the fixing coolant inlet pipe 4 of handle 3.
Be provided with suction dust absorption passage 301 in the middle of the handle 3.These suction dust absorption passage 301 1 ends are communicated with water absorption cover 1 inner chamber, and the other end one dust-collecting water-absorbing machine (not showing on the figure) connects.Coolant inlet pipe 4 is fixing and be provided with two valves 404 at handle 3 end places along handle 3, is used for the circulation of control washer solvent and clear water.Coolant inlet pipe 4 is provided with a distributive pipe 401 at water absorption cover 1, is provided with five water sides that enter water absorption cover at distributive pipe 401, is respectively equipped with three water atomizing nozzles 402 and two spherical sprinkler heads 403 in these five water sides.Water atomizing nozzle 402 and spherical sprinkler head 403 are distributed in distance.And between two spherical sprinkler heads 403 and water side, be connected with elasticity hose 405, make spherical sprinkler head 403 extend to the opening part of water absorption cover 1.
Referring to Fig. 5, water absorption cover 1 is provided with the arcuate back 101 of a horizontal expansion and four sidewalls all around.Brush 2 is articulated in water absorption cover 1 and is connected on two sidewalls and with motor 5 on being installed in motor mounting hole 104 about interior.Be provided with seal ring with motor mounting hole 104 places.Brush 2 radially is provided with the gap with water absorption cover 1 inner chamber, form be positioned at brush 2 front portions to hydroecium and be positioned at the absorption sewage chamber of brush 2 back parts.Opening at water absorption cover 1 is provided with the soft circle 102 of elasticity.The soft circle 102 of this elasticity comprises and is positioned at water absorption cover 1 front and back bead part and is positioned at part about water absorption cover 1 bead.Be shorter than the front and rear part at the soft circle 102 of the elasticity of water absorption cover 1 left and right sides part, form anti-absorption admission port 103 in water absorption cover 1 both sides.
Referring to Fig. 6, brush 2 is provided with and is the bristle 201 that spiral arranges.The hand of spiral of this bristle 201 makes cleaning liquid set to brush 2 axially middle contraction modes according to the rotating direction of brush 2.In the present embodiment, the bristle 201 on this brush 2 comprises that the opposite two parts of hand of spiral form side by side.
Be equipped with an annular groove 202 in brush 2 bristles 201 hand of spirals every part in opposite directions, the elasticity hose 405 of spherical sprinkler head 403 stretches out the opening part that enters into water absorption cover 1 by this annular groove 202 from brush 2.
Brush 2 in water absorption cover 1 driving by motor 5 to the car body surface cleaning of rolling.Coolant inlet pipe 4 under valve 404 control with clear water or clear water and cleaning agent mixed liquor by water atomizing nozzle 402 and spherical sprinkler head 403 respectively on brush and car body surface evenly spray the confession atomized water, by the rolling of brush 2 car body surface is scrubbed.Depend on the car body surface situation according to water absorption cover 1 and carry out the current adjusting by valve 404, when water absorption cover 1 depends on car body surface fully, can increased water flow can accelerate the speed of scrubbing simultaneously, when water absorption cover 1 part depends on car body surface, can reduce or close the current speed of scrubbing that slows down simultaneously.Two valve 404 designs can be scrubbed according to the mixed liquor that soil conditions is selected to supply clear water or contain type vehicle cleaning detergent.Since on the spherical sprinkler head 403 with one section elasticity hose 405, make spherical sprinkler head 403 can adapt to concavo-convex car body surface.By the atomized water of water atomizing nozzle 402 and spherical sprinkler head 403 ejections in brush cleaning Vehicle surface, under covered with spiral brush 201 drives by water absorption cover 1 front portion to the backward absorption sewage chamber motion at back of hydroecium.Enter the sewage of absorbing sewage chamber externally drain under the powerful suction of dust-collecting water-absorbing machine (not showing on the figure) by the suction dust absorption passage 301 in the handle 3 and can purify after recycle, reach bath, scrub, disposable the finishing of sewage absorption.Brush for vehicle wash of the present invention is less demanding to hydraulic pressure, can tap water supply, and air-pressure flowing or water pump water outlet etc.
Above-described embodiment is in order more clearly to understand the present invention, not as a kind of restriction to right of the present invention, under the prerequisite that does not break away from aim of the present invention, various variations can be arranged, and all these will be included within the scope of this claim the apparent modification of described those skilled in the art.
Claims (8)
1. electronic water flowing roller carwash scourer with water absorption cover comprises water absorption cover (1), is arranged on brush (2) in the water absorption cover (1), is connected to the motor (5) of handle (3), coolant inlet pipe (4) and driving brush (2) on the water absorption cover (1); It is characterized in that: described handle (3) is provided with a suction dust absorption passage (301) that is communicated with described water absorption cover (1), and the other end of suction dust absorption passage (301) is connected with a dust-collecting water-absorbing machine; Described brush (2) is round brush; Be provided with sprinkler head in described coolant inlet pipe (4) outlet; The longitudinal separation of water absorption cover (1) inner chamber is greater than the diameter of brush (2), form be positioned at brush (2) anterior to hydroecium and be positioned at the absorption sewage chamber of brush (2) back part.
2. carwash scourer according to claim 1, it is characterized in that: the bead at described water absorption cover (1) is provided with the soft circle of elasticity (102); On described water absorption cover (1), be provided with at least an anti-absorption admission port (103).
3. carwash scourer according to claim 2, it is characterized in that: the soft circle of described elasticity (102) is shorter than the front and rear part in described water absorption cover (1) two side portions.
4. it is characterized in that: in described brush (2), be provided with the annular groove (202) perpendicular to the brush pivot according to claim 1 and 2 or 3 described carwash scourers; Described sprinkler head comprises the water atomizing nozzle (402) that points to bristle (201) and intercalation at described annular groove (202) and points to and scrub surperficial spherical sprinkler head (403).
5. carwash scourer according to claim 4, it is characterized in that: described coolant inlet pipe (4) comprises the one section elasticity hose (405) that is connected in described spherical sprinkler head (403).
6. according to claim 1 and 2 or 3 described carwash scourers, it is characterized in that: the bristle (201) of described brush (2) comprises a pair of paired two parts at least, and this two-part bristle (201) is opposite each other helical arrangement.
7. carwash scourer according to claim 4, it is characterized in that: the bristle (201) of described brush (2) comprises a pair of paired two parts at least, this two-part bristle (201) is opposite each other helical arrangement.
8. carwash scourer according to claim 5, it is characterized in that: the bristle (201) of described brush (2) comprises a pair of paired two parts at least, this two-part bristle (201) is opposite each other helical arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210129323.1A CN103072552B (en) | 2011-12-05 | 2012-04-28 | Electronic water flowing roller carwash scourer with water absorption cover |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110396906.6 | 2011-12-05 | ||
| CN2011103969066 | 2011-12-05 | ||
| CN201110396906 | 2011-12-05 | ||
| CN201210129323.1A CN103072552B (en) | 2011-12-05 | 2012-04-28 | Electronic water flowing roller carwash scourer with water absorption cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103072552A true CN103072552A (en) | 2013-05-01 |
| CN103072552B CN103072552B (en) | 2016-06-15 |
Family
ID=48149308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210129323.1A Active CN103072552B (en) | 2011-12-05 | 2012-04-28 | Electronic water flowing roller carwash scourer with water absorption cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103072552B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499176A (en) * | 2015-07-14 | 2016-04-20 | 杭州哈帝环保科技有限公司 | Handheld vehicle cleaning equipment |
| CN107226071A (en) * | 2016-03-24 | 2017-10-03 | 福特全球技术公司 | The system and method cleaned for effective automotive vehicle |
| CN108453066A (en) * | 2018-02-02 | 2018-08-28 | 四川林洋新能源技术有限公司 | A kind of Wet-dry photovoltaic module cleaning brush |
| CN109647765A (en) * | 2019-01-30 | 2019-04-19 | 重庆路克斯科技有限公司 | Foam suspension formula cleaning systems |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093974U (en) * | 1991-06-20 | 1992-01-22 | 万有容 | Wet and dry type energy-saving series dust remover |
| CN2312679Y (en) * | 1996-09-14 | 1999-04-07 | 张威 | Spiral-bristle double-column electric tooth-brush |
| CN2737474Y (en) * | 2003-12-28 | 2005-11-02 | 王海峰 | Electric universal cleaner |
| CN102240655A (en) * | 2011-04-27 | 2011-11-16 | 浙江大学 | Water conservation plane scrubbing device |
| CN202593469U (en) * | 2011-12-05 | 2012-12-12 | 陈国行 | Electric water injection rolling type car washing scourer with water suction cover |
-
2012
- 2012-04-28 CN CN201210129323.1A patent/CN103072552B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093974U (en) * | 1991-06-20 | 1992-01-22 | 万有容 | Wet and dry type energy-saving series dust remover |
| CN2312679Y (en) * | 1996-09-14 | 1999-04-07 | 张威 | Spiral-bristle double-column electric tooth-brush |
| CN2737474Y (en) * | 2003-12-28 | 2005-11-02 | 王海峰 | Electric universal cleaner |
| CN102240655A (en) * | 2011-04-27 | 2011-11-16 | 浙江大学 | Water conservation plane scrubbing device |
| CN202593469U (en) * | 2011-12-05 | 2012-12-12 | 陈国行 | Electric water injection rolling type car washing scourer with water suction cover |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499176A (en) * | 2015-07-14 | 2016-04-20 | 杭州哈帝环保科技有限公司 | Handheld vehicle cleaning equipment |
| CN107226071A (en) * | 2016-03-24 | 2017-10-03 | 福特全球技术公司 | The system and method cleaned for effective automotive vehicle |
| CN108453066A (en) * | 2018-02-02 | 2018-08-28 | 四川林洋新能源技术有限公司 | A kind of Wet-dry photovoltaic module cleaning brush |
| CN109647765A (en) * | 2019-01-30 | 2019-04-19 | 重庆路克斯科技有限公司 | Foam suspension formula cleaning systems |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103072552B (en) | 2016-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103057524B (en) | With the electronic water flowing rotary type carwash scourer of water absorption cover | |
| CN106864425A (en) | A kind of circulating Water-saving vehicle washer | |
| CN102733151A (en) | Front loading washing machine as well as spray cleaning device and cleaning method thereof | |
| CN103072552A (en) | Electric watered rolling car scrubber with water-sucking cover | |
| CN103434493A (en) | Cleaning brush, cleaning device and water-saving efficient cleaning device | |
| CN202593476U (en) | Electric water-passing rotary-type vehicle scourer with water-sucking cover | |
| CN103114546B (en) | Small-sized washing and sweeping vehicle and washing and sweeping method thereof | |
| CN103072553B (en) | Electronic water flowing swing type carwash scourer with water absorption cover | |
| CN202593469U (en) | Electric water injection rolling type car washing scourer with water suction cover | |
| CN104386032B (en) | Vehicle-washing device | |
| CN202557502U (en) | Motor-driven water-through swinging type car-washing scourer with water absorption cover | |
| CN215993861U (en) | Base capable of cleaning inner wall of main machine shell of floor washing machine | |
| CN111074828B (en) | Improved brushing and washing device for sanitation lane | |
| CN212685505U (en) | Multifunctional movable car washer | |
| CN210025934U (en) | Plastics granulation belt cleaning device | |
| CN204279367U (en) | With the water flowing carwash scourer that surges of water absorption cover | |
| CN206800289U (en) | A kind of cleaning head with self-cleaning function | |
| CN219962767U (en) | Floor brush device and floor washer with same | |
| CN105274954A (en) | Turntable type ground washing device | |
| CN221497943U (en) | Vehicle cleaning device for construction site | |
| CN204071970U (en) | A kind of Multifunction high pressure cleaning machine | |
| CN201882051U (en) | Mini-type car washing device | |
| JPH1034095A (en) | Washing appliance and water circulating device used for the same | |
| CN202806704U (en) | Electric water-supplied car washing device with water sucking cover | |
| CN219846391U (en) | Floor brush assembly for cleaning machine and cleaning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Lifang Law & Partners Document name: Notice of invalidation of case closure |