CN107411650A - Stereoscopic wall surface cleaning machine - Google Patents

Stereoscopic wall surface cleaning machine Download PDF

Info

Publication number
CN107411650A
CN107411650A CN201710516929.3A CN201710516929A CN107411650A CN 107411650 A CN107411650 A CN 107411650A CN 201710516929 A CN201710516929 A CN 201710516929A CN 107411650 A CN107411650 A CN 107411650A
Authority
CN
China
Prior art keywords
round brush
cleaning machine
metope
brush
stereoscopic
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
Application number
CN201710516929.3A
Other languages
Chinese (zh)
Inventor
邵和胜
刘兵
陈利
方宇
胡俊
石照刚
陈宏�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Caexpo Robot Co Ltd
Original Assignee
Anhui Caexpo Robot Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Caexpo Robot Co Ltd filed Critical Anhui Caexpo Robot Co Ltd
Priority to CN201710516929.3A priority Critical patent/CN107411650A/en
Publication of CN107411650A publication Critical patent/CN107411650A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/38Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013Contaminants collecting devices, i.e. hoppers, tanks or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036Parts or details of the surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408Means for supplying cleaning or surface treating agents

Abstract

The invention discloses a kind of stereoscopic wall surface cleaning machine, including cleaning machine body, brush device and the water absorber for siphoning away the sewage flowed to from metope on ground is arranged on cleaning machine body and is used for, brush device includes the round brush support being arranged on cleaning machine body and is rotatably arranged on round brush support and is used for the round brush body cleaned to metope.The stereoscopic wall surface cleaning machine of the present invention, manpower can be replaced to carry out the cleaning of metope, improve the operating efficiency of metope cleaning, improve metope cleaning performance, reduce labor intensity and personnel cost.

Description

Stereoscopic wall surface cleaning machine
Technical field
The invention belongs to environmental sanitation cleaning equipment technology field, and specifically, the present invention relates to a kind of stereoscopic wall surface cleaning machine.
Background technology
At present, the metope of the public place such as market, station, office building is most is decorated using ceramic tile, for this ceramic tile wall Face cleaning is gone and sought refuge with manpower and wiped with rag completely, and ground leaves the water on a beach after wiping, then is mopped floor with mop, labor intensity Greatly, efficiency is low, effect also unobvious.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the present invention provides a kind of stand Body wall surface cleaning machine, it is therefore an objective to improve metope cleaning efficiency.
To achieve these goals, the technical scheme taken of the present invention is:Stereoscopic wall surface cleaning machine, including cleaning machine machine Body, brush device and it is arranged on cleaning machine body and for siphoning away the water absorber of the sewage flowed to from metope on ground, Brush device includes the round brush support being arranged on cleaning machine body and is rotatably arranged on round brush support and is used for wall The round brush body that face is cleaned.
The rotation centerline of the round brush body is located in vertical plane and the metope with that need to clean is parallel.
The brush device also includes being connected with the round brush body and for producing the power for rotating round brush body Round brush motor.
The brush device also includes being rotatably arranged on the round brush support and the guiding for being contacted with metope Wheel, the rotation centerline of directive wheel are parallel with the rotation centerline of the round brush body.
The round brush support has the avoidance mouth for allowing the round brush body to stretch out, and the directive wheel, which is arranged at, avoids the two of mouth Side.
The brush device also include being arranged on the round brush support and the nozzle for being sprayed water to metope and for The water pump of nozzle supplies water, nozzle is between the directive wheel and the round brush body.
The brush device also includes being arranged on the round brush support and scrapes water for wiping the metope of sewage on metope off Rubber, the round brush body are located at metope and scraped between glue skin and the nozzle.
The cleaning machine body includes chassis and the road wheel and deflecting roller that are arranged on chassis, road wheel at least provided with Two, deflecting roller is at least provided with one.
The water absorber includes being arranged at scrapes water rake, dirt sucking tube and soil pick-up with scraping water rake connection on the chassis Pipe connects and is used for the foul water tank for storing sewage and the absorption fan for water for producing suction.
The stereoscopic wall surface cleaning machine of the present invention, manpower can be replaced to carry out the cleaning of metope, improve metope cleaning Operating efficiency, metope cleaning performance is improved, reduce labor intensity and personnel cost.
Brief description of the drawings
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is the front view of stereoscopic wall surface cleaning machine of the present invention;
Fig. 2 is the side view of stereoscopic wall surface cleaning machine of the present invention;
Fig. 3 is the top view of stereoscopic wall surface cleaning machine of the present invention;
In figure mark for:
1st, chassis;2nd, storage battery;3rd, water rake is scraped;4th, dirt sucking tube;5th, foul water tank;6th, absorption fan for water;7th, handle;8th, filtered water tank; 9th, electric cabinet;10th, round brush motor;11st, round brush body;12nd, nozzle;13rd, the first directive wheel;14th, metope scrapes glue skin;15th, roll Brush support;16th, guide rail;17th, road wheel;18th, deflecting roller;19th, water pump;20th, the second directive wheel;21st, frame;22nd, metope;23、 Ground.
Embodiment
Below against accompanying drawing, by the description to embodiment, embodiment of the invention is made further details of Explanation, it is therefore an objective to help those skilled in the art to have more complete, accurate and deep reason to design of the invention, technical scheme Solution, and contribute to its implementation.
As shown in Figure 1 to Figure 3, the invention provides a kind of stereoscopic wall surface cleaning machine, including moveable cleaning machine body, For the brush device that is carried out to metope and it is arranged on cleaning machine body and for siphoning away the dirt flowed to from metope on ground The water absorber of water, brush device include the round brush support 15 being arranged on cleaning machine body and are rotatably arranged on round brush branch On frame 15 and for the round brush body 11 that is cleaned to metope.Metope is the surface for the wall being vertically arranged on ground, clearly Washing machine body can be moved on the ground, and metope is cleaned by brush device, and water absorber is siphoned away from cleaned wall The sewage flowed to downwards on ground.
Specifically, as shown in Figure 1 to Figure 3, the rotation centerline of round brush body 11 is located in vertical plane and with needing to clean Metope it is parallel.Round brush support 15 is to be vertically arranged on cleaning machine body and positioned at a sidepiece of cleaning machine body, round brush Support 15 has the avoidance mouth for allowing round brush body 11 to stretch out for the component and round brush support 15 of inner hollow, inside round brush support 15 To accommodate the accommodating cavity of round brush body 11, it is to run through to set in the side wall for face on round brush support 15 metope that need to be cleaned to avoid mouth The opening put, a part for round brush support 15 are exposed from the avoidance mouth, to guarantee to contact with the metope in outside.Round brush sheet Body 11 is mainly by brush roll and the sponge brush for being arranged at brush roll surface, and brush roll is is rotatably arranged on round brush support 15, sea Silk floss brush is fixedly installed on the periphery of brush roll, and sponge brush is to be made of sponge material and for being connect with the metope that need to be cleaned Touch, with the rotation of brush roll, brush roll drives sponge brush thereon to rotate and wiped by sponge brush to metope.
As shown in Figure 1 to Figure 3, brush device also includes being connected with round brush body 11 and revolves round brush body 11 for generation The round brush motor 10 of the power turned.Round brush motor 10 is to be arranged at the top of round brush support 15, or round brush motor 10 is arranged at It is connected in cleaning machine frame 21 and positioned at the top of round brush support 15, the motor shaft of round brush motor 10 with the brush roll of round brush body 11 Connect, round brush motor 10 is operated, and round brush body 11 can be made to be rotated around its own axis.
Round brush support 15 is that (cross section is the round brush support 15 with round brush support 15 for the component of U-shaped profile or C-shaped The perpendicular section of length direction), the length direction of round brush support 15 is parallel with the axis of round brush body 11.Such as Fig. 1 to Fig. 3 Shown, brush device also includes being rotatably arranged on round brush support 15 and the directive wheel for being contacted with metope, directive wheel There is periphery contact with metope for cylinder and directive wheel, in the rotation centerline of directive wheel and the rotation of round brush body 11 Heart line is parallel.Directive wheel is arranged at the both sides for avoiding mouth, and directive wheel includes the first directive wheel 13 and the second directive wheel 20, and first Respectively positioned at the side for avoiding mouth, round brush body 11 is located at the first directive wheel 13 and second leads the directive wheel 20 of directive wheel 13 and second To between wheel 20.First directive wheel 13 is rotatably arranged on round brush support 15 on the end for avoiding mouth side and first Directive wheel 13 sets multiple, 20 rotatable setting of the second directive wheel on round brush support 15 along the length direction of round brush support 15 In on round brush support 15 be located at avoid mouth opposite side end on and the second directive wheel 20 on round brush support 15 along round brush support 15 length direction sets multiple.
As shown in Figure 1 to Figure 3, brush device also includes the nozzle for being arranged on round brush support 15 and being used to spray water to metope 12nd, the filtered water tank 8 for the water pump 19 that is supplied water to nozzle 12 and for water supply, filtered water tank 8 and water pump 19 are fixedly installed on cleaning On machine body, water pump 19 is connected with filtered water tank 8 and nozzle 12 respectively by water pipe, and cleaning metope is stored in filtered water tank 8 Water purification, nozzle 12 is between directive wheel and round brush body 11.Water pump 19 is operated, and the clarified water pump 19 in filtered water tank 8 is delivered into spray In mouth 12, water purification is sprayed to metope to be cleaned by nozzle 12, and then metope is wiped by round brush body 11.
As shown in Figure 1 to Figure 3, in the direction of advance along stereoscopic wall surface cleaning machine, the first directive wheel 13 is located at round brush sheet The front of body 11, the second directive wheel 20 are located at the rear of round brush body 11, and nozzle 12 is positioned at the first directive wheel 13 and round brush body Between 11.The directive wheel 13 of nozzle 12 and first is arranged at same one end of round brush support 15, and nozzle 12 is simultaneously located at the inner side for avoiding mouth And the spout of nozzle 12 is sprayed onto metope towards mouth, the water smoke that nozzle 12 sprays is avoided after avoiding mouth.
As shown in Figure 1 to Figure 3, brush device also includes being arranged on round brush support 15 and for wiping sewage on metope off Metope scrapes glue skin 14.In the direction of advance along stereoscopic wall surface cleaning machine, metope scrapes glue skin 14 and is located at round brush body 11 Rear, metope scrape same one end that the directive wheel 20 of glue skin 14 and second is arranged at round brush support 15, and round brush body 11 is simultaneously located at wall Scrape between glue skin 14 and nozzle 12 in face.In cleaning process is carried out to metope, round brush body 11 and metope scrape glue skin 14 with Metope is in contact, and with the advance of stereoscopic wall surface cleaning machine, after round brush body 11 wipes to metope, metope scrapes glue skin 14 will The sewage remained on metope scrapes off, and the sewage under being hung can scrape glue skin 14 along metope and flow to ground, finally by inhaling Water installations are collected.
As shown in Figure 1 to Figure 3, cleaning machine body includes frame 21, chassis 1 and is arranged at the One On The Chassis road wheel 17 With deflecting roller 18, road wheel 17 is at least provided with two, and deflecting roller 18 is at least provided with one.Frame 21 is fixedly installed on chassis 1 And chassis 1 is fixedly connected with the bottom of frame 21, frame 21 and chassis 1 are as the basis for installing other parts, the He of road wheel 17 Deflecting roller 18 is arranged at the bottom on chassis 1, and road wheel 17 and deflecting roller 18 are used to contact ground and provide branch for cleaning machine body Support, road wheel 17 to be rotatably arranged on chassis 1, the rotation centerline of road wheel 17 it is parallel with horizontal plane and with solid The direction of advance of wall surface cleaning machine is perpendicular.Deflecting roller 18 is used for the direction of advance for changing stereoscopic wall surface cleaning machine, realizes three-dimensional The steering of wall surface cleaning machine, deflecting roller 18 is preferably can 360 degree of universal wheels rotated.
As shown in Figure 1 to Figure 3, in the present embodiment, road wheel 17 sets two, and deflecting roller 18 sets two, two rows Wheel 17 is walked to be coaxially disposed, two universal wheels are on the same straight line parallel with the axis of road wheel 17, two road wheels 17 and two 18 rectangular distributions of deflecting roller, and in the direction of advance along stereoscopic wall surface cleaning machine, two road wheels 17 In the front of two deflecting rollers 18.
As shown in Figure 1 to Figure 3, cleaning machine body also includes being arranged in frame 21 and pushed away towards what the outside of frame 21 was stretched out 7, handle 7 grips for operating personnel, to allow the operator to promote the stereoscopic wall surface cleaning machine of the present invention to move. Handle 7 is fixedly connected with frame 21, and in the direction of advance along stereoscopic wall surface cleaning machine, handle 7 is towards frame 21 Rear extends.
As shown in Figure 1 to Figure 3, filtered water tank 8 and water pump 19 are fixedly installed in frame 21, and cleaning machine body also includes setting The guide rail 16 being placed in frame 21, round brush support 15 are connected with guide rail 16.As preferable, between round brush support 15 and guide rail 16 To be slidably connected, round brush support 15 can be moved relative to guide rail 16 and the moving direction of round brush support 15 and round brush body 11 Rotation centerline is parallel, and the moving direction of round brush support 15 is vertical direction, when round brush support 15 is vertically moved When dynamic, the distance between ground can be adjusted, realizes the regulation of brush device whole height, and then cause round brush body 11 Height is also adjusted, and can thus clean the higher metope of height so that stereoscopic wall surface cleaning machine of the invention being capable of root According to the position for needing regulation round brush body 11, the cleaning in different height region on metope is realized.Accordingly, set on cleaning machine body There is the governor motion for adjusting the height and position of round brush support 15, the governor motion there can be diversified forms, such as use silk Thick stick nut body, the leading screw of screw-nut body are to be rotatably arranged on frame 21 or guide rail 16, screw-nut body Nut is fixedly connected with round brush support 15, and nut sleeve is on leading screw and both form worm drive, and leading screw is in frame 21 or leads Around axis rotation on rail 16, drive round brush support 15 vertically to move along a straight line on track 16 by nut, realize rolling The regulation of brush device whole height position;It is or governor motion can also use the form of Driven by Hydraulic Cylinder, hydraulic cylinder is vertical Be arranged in chassis 1 or frame 21, hydraulic cylinder is simultaneously connected with round brush support 15, hydraulic cylinder can vertically carry out elongation and Shrink, by setting telescopic hydraulic cylinder to drive round brush support 15 vertically to move along a straight line on track 16, to adjust The height of round brush support 15 is saved, and then realizes the regulation of brush device whole height position.
As shown in Figure 1 to Figure 3, water absorber includes being arranged at the One On The Chassis soil pick-up scraped water rake 3, be connected with scraping water rake 3 Pipe 4, it is connected with dirt sucking tube 4 and is used for the foul water tank 5 for storing sewage and the absorption fan for water 6 for producing suction.Water rake 3 is scraped to set In the rear end on chassis 1, scrape water rake 3 and be used to contact with ground, water rake 3, the other end of dirt sucking tube 4 are scraped in one end connection of dirt sucking tube 4 Foul water tank 5 is connected, and in the direction of advance along stereoscopic wall surface cleaning machine, deflecting roller 18 is located at road wheel 17 and scrapes water rake 3 Between, scrape the rear that water rake 3 is located at deflecting roller 18.Foul water tank 5 is arranged on chassis 1, and foul water tank 5 is simultaneously located under filtered water tank 8 Side, absorption fan for water 6 are fixedly installed in frame 21, and absorption fan for water 6 is used to vacuumize foul water tank 5, produces negative pressure region, is formed Suction, the suction can siphon away the sewage left on ground.After absorption fan for water 6 operates, the dirt that is flowed to from metope on ground Water via scrape water rake 3 and dirt sucking tube 4 finally reach foul water tank 5, sewage is accommodated in foul water tank 5.
When in use, round brush motor 10 provides the control of power supply and electric cabinet in storage battery 2 to the stereoscopic wall surface cleaning machine of the present invention System is lower to be operated, and round brush motor 10 drives round brush body 11 to rotate, and round brush body 11 is in the direction of the clock with 180r/min's or so Speed rotates;Under Manual-pushing effect, cleanup crew holds handle 7 to promote stereoscopic wall surface cleaning machine mobile and make directive wheel Being contacted with metope, water pump 19 operates so that nozzle 12 sprays the clear water in filtered water tank 8 onto the metope that need to be cleaned, then by rolling Brush body 11 and metope are rolled and scrubbed, and metope scrapes glue skin 14 and scrapes metope sewage dry, and sewage stream is left to ground, scrapes water rake 3 and exists In the presence of absorption fan for water 6 vacuumizes foul water tank 5, ground sewage is drawn onto in foul water tank 5 by dirt sucking tube 4, so as to complete Whole metope cleaning.If it is desired to the metope that cleaning is higher, can raise whole brush device along guide rail 16, thus Higher metope can be cleaned.
The present invention is exemplarily described above in association with accompanying drawing.Obviously, present invention specific implementation is not by above-mentioned side The limitation of formula.As long as employ the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress;Or not It is improved, the above-mentioned design of the present invention and technical scheme are directly applied into other occasions, in protection scope of the present invention Within.

Claims (9)

1. stereoscopic wall surface cleaning machine, it is characterised in that:Including cleaning machine body, brush device and be arranged on cleaning machine body and For siphoning away the water absorber of the sewage flowed to from metope on ground, brush device includes the rolling being arranged on cleaning machine body Brush support and it is rotatably arranged on round brush support and the round brush body for being cleaned to metope.
2. stereoscopic wall surface cleaning machine according to claim 1, it is characterised in that:The rotation centerline position of the round brush body In in vertical plane and the metope with that need to clean is parallel.
3. stereoscopic wall surface cleaning machine according to claim 1, it is characterised in that:The brush device also includes and the rolling The round brush motor for the power that brush body connects and rotates round brush body for generation.
4. stereoscopic wall surface cleaning machine according to any one of claims 1 to 3, it is characterised in that:The brush device also includes Be rotatably arranged on the round brush support and the directive wheel for being contacted with metope, the rotation centerline of directive wheel with it is described The rotation centerline of round brush body is parallel.
5. stereoscopic wall surface cleaning machine according to claim 4, it is characterised in that:The round brush support, which has, allows the round brush The avoidance mouth that body stretches out, the directive wheel are arranged at the both sides for avoiding mouth.
6. stereoscopic wall surface cleaning machine according to claim 4, it is characterised in that:The brush device also includes being arranged at institute State on round brush support and the nozzle for being sprayed water to metope and for the water pump of nozzle supplies water, nozzle be located at the directive wheel and Between the round brush body.
7. stereoscopic wall surface cleaning machine according to claim 6, it is characterised in that:The brush device also includes being arranged at institute State on round brush support and scrape glue skin for wiping the metope of sewage on metope off, the round brush body be located at metope scrape glue skin and Between the nozzle.
8. stereoscopic wall surface cleaning machine according to claim 4, it is characterised in that:The cleaning machine body include chassis and The road wheel and deflecting roller being arranged on chassis, road wheel is at least provided with two, and deflecting roller is at least provided with one.
9. stereoscopic wall surface cleaning machine according to claim 6, it is characterised in that:The water absorber is described including being arranged at Scraping water rake, the dirt sucking tube with scraping water rake connection, being connected with dirt sucking tube and for storing the foul water tank of sewage and being used on chassis Produce the absorption fan for water of suction.
CN201710516929.3A 2017-06-29 2017-06-29 Stereoscopic wall surface cleaning machine Pending CN107411650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710516929.3A CN107411650A (en) 2017-06-29 2017-06-29 Stereoscopic wall surface cleaning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710516929.3A CN107411650A (en) 2017-06-29 2017-06-29 Stereoscopic wall surface cleaning machine

Publications (1)

Publication Number Publication Date
CN107411650A true CN107411650A (en) 2017-12-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710516929.3A Pending CN107411650A (en) 2017-06-29 2017-06-29 Stereoscopic wall surface cleaning machine

Country Status (1)

Country Link
CN (1) CN107411650A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108852144A (en) * 2018-06-21 2018-11-23 宁波介量机器人技术有限公司 A kind of automatic cleaning equipment and cleaning method for glass curtain wall
CN108860356A (en) * 2018-06-21 2018-11-23 宁波介量机器人技术有限公司 A kind of climbing robot
CN109288464A (en) * 2018-08-27 2019-02-01 王利 A kind of building wall embossment cleaning equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202000291U (en) * 2010-12-07 2011-10-05 陈祯 Road guardrail cleaning machine
CN202173362U (en) * 2011-07-26 2012-03-28 侯唯敏 Cleaning vehicle
CN203263303U (en) * 2013-05-23 2013-11-06 林清吉 Electric sweeping and washing device
CN203878514U (en) * 2014-05-07 2014-10-15 王维生 Road guardrail cleaning device
CN205205746U (en) * 2015-11-10 2016-05-04 山东汇强重工科技有限公司 Multifunctional cleaning machine
CN205697519U (en) * 2016-04-20 2016-11-23 张瑞泉 A kind of glass cleaning tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202000291U (en) * 2010-12-07 2011-10-05 陈祯 Road guardrail cleaning machine
CN202173362U (en) * 2011-07-26 2012-03-28 侯唯敏 Cleaning vehicle
CN203263303U (en) * 2013-05-23 2013-11-06 林清吉 Electric sweeping and washing device
CN203878514U (en) * 2014-05-07 2014-10-15 王维生 Road guardrail cleaning device
CN205205746U (en) * 2015-11-10 2016-05-04 山东汇强重工科技有限公司 Multifunctional cleaning machine
CN205697519U (en) * 2016-04-20 2016-11-23 张瑞泉 A kind of glass cleaning tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108852144A (en) * 2018-06-21 2018-11-23 宁波介量机器人技术有限公司 A kind of automatic cleaning equipment and cleaning method for glass curtain wall
CN108860356A (en) * 2018-06-21 2018-11-23 宁波介量机器人技术有限公司 A kind of climbing robot
CN109288464A (en) * 2018-08-27 2019-02-01 王利 A kind of building wall embossment cleaning equipment

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Application publication date: 20171201

RJ01 Rejection of invention patent application after publication