CN110777715A - Cleaning device of electric environment-friendly tricycle - Google Patents
Cleaning device of electric environment-friendly tricycle Download PDFInfo
- Publication number
- CN110777715A CN110777715A CN201911074588.4A CN201911074588A CN110777715A CN 110777715 A CN110777715 A CN 110777715A CN 201911074588 A CN201911074588 A CN 201911074588A CN 110777715 A CN110777715 A CN 110777715A
- Authority
- CN
- China
- Prior art keywords
- cavity
- dustbin
- pivot
- rotating shaft
- tricycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
Abstract
The invention discloses a cleaning device of an electric environment-friendly tricycle, which comprises a garbage can with a cavity inside, wherein a saddle is arranged at the left end of the garbage can, a storage battery and a motor electrically connected with the storage battery are sequentially arranged in the saddle from back to front, a first rotating shaft penetrating through the saddle is connected to an output shaft of the motor in a key mode, a first belt wheel is connected to the end portion of the first rotating shaft in a key mode, two rear wheels connected through a second rotating shaft are symmetrically arranged on the front side and the rear side of the right side of the garbage can in the front-back mode, the second rotating shaft is rotatably arranged on the garbage can, a second belt wheel and a first gear are respectively connected to the front end and the rear end of the second rotating shaft in a key mode. The invention has the advantages that: simple structure can be at the automatic cavity that cleans ground and will clean the rubbish suction dustbin of the in-process of traveling of electric environmental protection tricycle, can avoid moreover missing to sweep, promotes the rubbish in the cavity simultaneously to prevent the overstock, improve work efficiency.
Description
Technical Field
The invention relates to an environment-friendly tricycle, in particular to a sweeping device of an electric environment-friendly tricycle.
Background
At present, the cleaning of places such as non-motor way, square, street still depends on the sanitation worker to accomplish, electric environmental protection tricycle is one of common environmental protection equipment, but present electric environmental protection tricycle is only as a instrument of riding instead of walk, still need the sanitation worker to pick up rubbish to the back in the rubbish collection box, transport the gathering point again, can't clean rubbish automatically and the rubbish in the rubbish collection box is long-pending in one pile very easily, brought a large amount of work load for the sanitation worker, not only waste time and energy but also inefficiency.
Disclosure of Invention
The invention mainly aims to provide a cleaning device of an electric environment-friendly tricycle, which has a simple structure, can automatically clean the ground and suck the cleaned garbage into a cavity of a garbage can in the running process of the electric environment-friendly tricycle, can avoid the cleaning missing, and simultaneously pushes the garbage in the cavity, thereby preventing overstocking and improving the working efficiency.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a cleaning device of an electric environment-friendly tricycle comprises a garbage can with a cavity arranged inside, a saddle is arranged at the left end of the garbage can, a storage battery and a motor electrically connected with the storage battery are sequentially arranged in the saddle from back to front, a first rotating shaft penetrating through the saddle is connected to an output shaft of the motor in a key mode, a first belt wheel is connected to the end portion of the first rotating shaft in a key mode, two rear wheels connected through a second rotating shaft are symmetrically arranged on the front portion and the rear portion of the right side of the garbage can in the front-back mode, the second rotating shaft is rotatably arranged on the garbage can, a second belt wheel and a first gear are respectively connected to the front end portion and the rear end portion of the second rotating shaft in a key mode, the second belt wheel is connected with the first belt wheel through a rubber toothed belt, a stabilizing block sleeved in the middle of the second rotating shaft is connected to the right end of the garbage can, the utility model discloses a garbage can, including the dustbin, the dustbin is equipped with the gas vent, be located the air inlet of gas vent below, the dustbin right-hand member is equipped with the intercommunication portion, be equipped with in the intercommunication portion with the induction port of air inlet intercommunication, the right side of cavity upper end is equipped with the partition panel, be equipped with in the cavity with first pivot the partition panel gas vent matched with dust absorption mechanism, be equipped with in the cavity with first pivot matched with pushing mechanism. When the road surface is uneven, the sweeping rolling brush can contact the uneven ground, thereby avoiding the missing sweeping.
Furthermore, the dust suction mechanism comprises a second worm wheel which is keyed on the first rotating shaft, the upper end of the second worm wheel is engaged with a worm, a first worm wheel is meshed at the rear side of the right end of the worm, a second bevel gear is coaxially connected above the first worm wheel through a connecting shaft, the right end of the second bevel gear is engaged with a first bevel gear, the center of the first bevel gear is keyed with a first long shaft, the first long shaft penetrates through the partition plate and is then connected with a rotating blade in a key way, an air outlet pipe which contains the rotating blade and is communicated with the air outlet is arranged between the partition plate and the side wall of the cavity, the right end of the air outlet pipe is provided with a filter sheet positioned between the rotating blades and the air inlet, the first bevel gear, the second bevel gear, the connecting shaft, the first worm wheel and the worm are all rotatably arranged on the left side wall of the dustbin. The rotary blade generates suction force as it rotates, like a vacuum cleaner. The rotary blade can be driven to rotate by the first rotating shaft, so that dust, fallen leaves, fallen flowers and other garbage are sucked into the cavity.
Furthermore, the pushing mechanism comprises a second long shaft and a cam which is in keyed joint with the first rotating shaft, a groove is formed in the left side wall of the dustbin, the second long shaft penetrates through the left side wall of the dustbin and abuts against the working surface of the cam after penetrating through the groove, a second spring connected with the bottom of the groove is arranged outside the second long shaft, a push plate in contact with the right side wall of the cavity is arranged at the end part of the second long shaft, and a limiting block for allowing the second long shaft to rotate is arranged on the left side wall of the cavity. This setting can remove about driving the push pedal through first pivot to promote rubbish to being located the left cavity of partition panel, prevent rubbish overstock.
Further, the slider is including the displacement piece that is the shape of returning, both ends symmetry is provided with the sliding fit around the displacement piece has the displacement groove of steady piece, be equipped with the spout perpendicularly in the displacement groove, the bottom of displacement piece is equipped with holds the round brush groove of round brush activity of sweeping the floor, establish with rotating the third pivot on the round brush groove, be equipped with the sliding fit on the steady piece and be in slider on the spout.
Further, a gap is formed between the lower end face of the push plate and the bottom face of the cavity. When the push plate is not in contact with the side wall of the cavity, garbage falls between the push plate and the side wall of the cavity, the garbage is pushed flat in the left moving process of the push plate, and the return of the push plate is not hindered.
The invention has the advantages that: simple structure can be at the automatic cavity that cleans ground and will clean the rubbish suction dustbin of the in-process of traveling of electric environmental protection tricycle, can avoid moreover missing to sweep, promotes the rubbish in the cavity simultaneously to prevent the overstock, improve work efficiency.
Drawings
FIG. 1 is a perspective view according to the present invention;
FIG. 2 is a schematic structural diagram according to the present invention;
FIG. 3 is a front view according to the present invention;
FIG. 4 is a bottom view in accordance with the present invention;
FIG. 5 is a right side view in accordance with the present invention;
FIG. 6 is a cross-sectional view A-A of FIG. 5;
FIG. 7 is a cross-sectional view of the push plate moving to the right while traveling over an uneven road surface according to the present invention;
FIG. 8 is an enlarged view of portion B of FIG. 6;
fig. 9 is a perspective view of a slider according to the present invention.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1 to 9, a cleaning device of an electric environmental-friendly tricycle comprises a garbage can 1 with a cavity inside, a seat 2 is arranged at the left end of the garbage can 1, a battery 3 and a motor 4 electrically connected with the battery 3 are sequentially arranged in the seat 2 from back to front, a first rotating shaft 5 penetrating through the seat 2 is connected to an output shaft of the motor 4 in a key way, a first belt wheel 6 is connected to the end part of the first rotating shaft 5 in a key way, two rear wheels 10 connected through a second rotating shaft 9 are symmetrically arranged at the front and back of the right side of the garbage can 1 in a front-to-back mode, the second rotating shaft 9 is rotatably arranged on the garbage can 1, a second belt wheel 8 and a first gear 13 are respectively connected to the front and back ends of the second rotating shaft 9 in a key way, the second belt wheel 8 is connected with the first belt wheel 6 through a rubber toothed belt 7, a stabilizing block 11 sleeved in the middle of the second rotating shaft 9 is connected to the right, a first spring is arranged between the stabilizing block 11 and the sliding part 12, a third rotating shaft 15 is rotatably arranged at the lower end of the sliding part 12, a sweeping rolling brush 16 is connected to the third rotating shaft 15 in a key mode, a second gear 14 meshed with the first gear 13 is connected to the end portion of the third rotating shaft 15 in a key mode, an exhaust port 20 is arranged at the right end of the dustbin 1, an air inlet located below the exhaust port 20 is formed in the right end of the dustbin 1, a communicating portion 17 is arranged at the right end of the dustbin 1, an air suction port communicated with the air inlet is formed in the communicating portion 17, a partition plate 32 is arranged on the right side of the upper end of the cavity, a dust collection mechanism matched with the first rotating shaft 5, the partition plate 32 and the exhaust. When the road surface is uneven, the sweeping rolling brush can contact the uneven ground, thereby avoiding the missing sweeping.
The dust collection mechanism comprises a second worm wheel 28 which is in keyed joint with the first rotating shaft 5, a worm 27 is meshed at the upper end of the second worm wheel 28, a first worm wheel 26 is meshed at the rear side of the right end of the worm 27, a second bevel gear 24 is coaxially connected above the first worm wheel 26 through a connecting shaft 25, a first bevel gear 23 is meshed at the right end of the second bevel gear 24, a first long shaft 22 is in keyed joint with the center of the first bevel gear 23, the first long shaft 22 is in keyed joint with a rotating blade 21 after penetrating through a partition plate 32, an air outlet pipe 18 which contains the rotating blade 21 and is communicated with an air outlet 20 is arranged between the partition plate 32 and the side wall of the chamber, a filter plate 19 which is positioned between the rotating blade 21 and the air inlet is arranged at the right end of the air outlet pipe 18, and the first bevel gear 23, the second bevel gear 24, the connecting shaft 25, the first worm. The rotary blade generates suction force as it rotates, like a vacuum cleaner. The rotary blade can be driven to rotate by the first rotating shaft, so that dust, fallen leaves, fallen flowers and other garbage are sucked into the cavity.
The pushing mechanism comprises a second long shaft 30 and a cam 29 which is in keyed joint with the first rotating shaft 5, a groove is formed in the left side wall of the dustbin 1, the second long shaft 30 penetrates through the left side wall of the dustbin 1 and abuts against the working surface of the cam 29 after penetrating through the groove, a second spring connected with the bottom of the groove is arranged outside the second long shaft 30, a push plate 31 in contact with the right side wall of the cavity is arranged at the end part of the second long shaft 30, and a limiting block 33 for accommodating the second long shaft 30 to rotate is arranged on the left side wall of the cavity. This setting can remove about driving the push pedal through first pivot to promote rubbish to being located the left cavity of partition panel, prevent rubbish overstock.
The sliding part 12 comprises a clip-shaped displacement block 121, the front end and the rear end of the displacement block 121 are symmetrically provided with a displacement groove 122 matched with the stabilizing block 11 in a sliding manner, a sliding groove 123 is vertically arranged in the displacement groove 122, the bottom of the displacement block 121 is provided with a rolling brush groove 124 used for accommodating the sweeping rolling brush 16, the third rotating shaft 15 is rotatably arranged on the rolling brush groove 124, and the stabilizing block 11 is provided with a sliding block matched with the sliding groove 123 in a sliding manner.
A gap is provided between the lower end surface of the push plate 31 and the bottom surface of the chamber. When the push plate is not in contact with the side wall of the cavity, garbage falls between the push plate and the side wall of the cavity, the garbage is pushed flat in the left moving process of the push plate, and the return of the push plate is not hindered.
The right side of the upper end of the dustbin 1 is provided with a water tank 34, the right side of the lower end of the water tank 34 is provided with a water dripping hole 36, the lower end of the water tank 34 is rotatably provided with a fan blade 35 for scattering water drops, and the fan blade 35 is positioned right at the air outlet 20. The air blown out from the air outlet blows the fan blade to rotate, the fan blade can break up water drops dropping from the water dropping hole, and the air blown out from the air outlet blows away the broken water drops, so that dust generated by sweeping is effectively relieved.
The working principle is as follows: when the floor is needed to be cleaned, the storage battery drives the motor to rotate, the motor drives the first rotating shaft to rotate, the first rotating shaft drives the first belt wheel to rotate, the first belt wheel drives the second belt wheel to rotate through the rubber toothed belt, the second belt wheel drives the second rotating shaft to rotate anticlockwise, the second rotating shaft drives the rear wheel to advance, meanwhile, the second rotating shaft drives the first gear to rotate, the first gear drives the second gear to rotate clockwise, the second gear drives the third rotating shaft to rotate, the third rotating shaft drives the sweeping brush to rotate clockwise, dust, leaf and flower and other garbage on the floor are swept to the air suction port of the communicating part, the floor between the two rear wheels is always uneven, the displacement piece enables the sweeping brush to contact the uneven floor under the action force of the first spring to avoid the sweeping missing, meanwhile, the first rotating shaft drives the second worm wheel to rotate, the second worm wheel drives the worm wheel to rotate, and the worm drives the first worm wheel to rotate, first worm wheel passes through the connecting axle and drives second bevel gear and rotate, second bevel gear drives first bevel gear and rotates, first bevel gear drives rotating vane through first major axis and rotates, make rotating vane pass through the cassette and produce suction, rubbish passes through the induction port, the air inlet is inhaled the cavity and is cut off the back by the partition panel and drop, first pivot drives the cam rotation simultaneously, the second major axis moves to the left under the effort of second spring, the second major axis takes the push pedal to move to the left, the rubbish that will drop pushes away the left side of partition panel, prevent the overstock. And the air sucked by the rotating blade is blown out from the air outlet through the air outlet pipe, the blown air blows the fan blade to rotate, the fan blade can break up water drops dropping from the water dripping hole, and the air blown out from the air outlet can blow the broken water drops far, so that dust generated by sweeping is effectively relieved. The working personnel can clean the ground by only adjusting the direction of the environment-friendly tricycle, and the structure is simple, and time and labor are saved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an electric environmental protection tricycle's cleaning device which characterized in that: including inside dustbin (1) that is equipped with the cavity, the left end of dustbin (1) is equipped with saddle (2), from back to front in saddle (2) have set gradually storage battery (3), with motor (4) that storage battery (3) electricity is connected, the key joint has passed on the output shaft of motor (4) first pivot (5) of saddle (2), the tip key joint of first pivot (5) has first band pulley (6), be provided with two rear wheels (10) of connecting through second pivot (9) around the right side of dustbin (1) symmetrically, second pivot (9) are established with rotating on dustbin (1), both ends key joint respectively have second band pulley (8), first gear (13) around second pivot (9), second band pulley (8) with be connected through rubber tooth belt (7) between first band pulley (6), the right-hand member of dustbin (1) is connected with the cover through the fixed block and establishes stabilizing block (11) in the middle of second pivot (9), stabilizing block (11) is equipped with slider (12) with reciprocating outward, stabilizing block (11) with be equipped with first spring between slider (12), the lower extreme of slider (12) is equipped with third pivot (15) with rotating, the key joint has sweeping floor round brush (16) on third pivot (15), the tip key joint of third pivot (15) have with second gear (14) of first gear (13) meshing, the right-hand member of dustbin (1) is equipped with gas vent (20), is located the air inlet of gas vent (20) below, the right-hand member of dustbin (1) is equipped with intercommunication portion (17), be equipped with on intercommunication portion (17) with the induction port of air inlet intercommunication, the right side of cavity upper end is equipped with partition panel (32), the dust collection device is characterized in that a dust collection mechanism matched with the first rotating shaft (5), the partition plate (32) and the exhaust port (20) is arranged in the cavity, and a pushing mechanism matched with the first rotating shaft (5) is arranged in the cavity.
2. The sweeping device of the electro-environmental tricycle as claimed in claim 1, wherein: the dust collection mechanism comprises a second worm wheel (28) which is in keyed joint with the first rotating shaft (5), a worm (27) is meshed at the upper end of the second worm wheel (28), a first worm wheel (26) is meshed at the rear side of the right end of the worm (27), a second bevel gear (24) is coaxially connected above the first worm wheel (26) through a connecting shaft (25), a first bevel gear (23) is meshed at the right end of the second bevel gear (24), a first long shaft (22) is keyed joint with the center of the first bevel gear (23), a rotating blade (21) is keyed joint with the first long shaft (22) after the first long shaft (22) penetrates through the partition plate (32), an air outlet pipe (18) which contains the rotating blade (21) and is communicated with the air outlet (20) is arranged between the partition plate (32) and the side wall of the cavity, a filter (19) which is positioned between the rotating blade (21) and the air inlet is arranged at the right end of the air outlet pipe (18, the first bevel gear (23), the second bevel gear (24), the connecting shaft (25), the first worm wheel (26) and the worm (27) are all rotatably arranged on the left side wall of the dustbin (1).
3. The sweeping device of the electro-environmental tricycle as claimed in claim 1, wherein: the pushing mechanism comprises a second long shaft (30) and a cam (29) which is in keyed joint with the first rotating shaft (5), a groove is formed in the left side wall of the dustbin (1), the second long shaft (30) penetrates through the left side wall of the dustbin (1) and abuts against the working surface of the cam (29) after penetrating through the groove, a second spring connected with the bottom of the groove is arranged outside the second long shaft (30), a push plate (31) in contact with the right side wall of the cavity is arranged at the end part of the second long shaft (30), and a limiting block (33) for accommodating the second long shaft (30) to rotate is arranged on the left side wall of the cavity.
4. The sweeping device of the electro-environmental tricycle as claimed in claim 1, wherein: slider (12) are including displacement piece (121) that are the shape of returning, the front and back both ends symmetry of displacement piece (121) is provided with the sliding fit and is in displacement groove (122) of steady piece (11), be equipped with spout (123) in displacement groove (122) perpendicularly, the bottom of displacement piece (121) is equipped with the appearance brush groove (124) of sweeping the floor the round brush (16) activity, third pivot (15) are established with rotating on brush groove (124), be equipped with the sliding fit on steady piece (11) slider on spout (123).
5. The sweeping device of the electro-tricycle as claimed in claim 3, wherein: a gap is formed between the lower end surface of the push plate (31) and the bottom surface of the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911074588.4A CN110777715A (en) | 2019-11-06 | 2019-11-06 | Cleaning device of electric environment-friendly tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911074588.4A CN110777715A (en) | 2019-11-06 | 2019-11-06 | Cleaning device of electric environment-friendly tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110777715A true CN110777715A (en) | 2020-02-11 |
Family
ID=69389361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911074588.4A Withdrawn CN110777715A (en) | 2019-11-06 | 2019-11-06 | Cleaning device of electric environment-friendly tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110777715A (en) |
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| CN2096966U (en) * | 1991-07-31 | 1992-02-26 | 顾凯平 | Cleaner for suction type road-sweeping lorry |
| CN2589508Y (en) * | 2002-12-24 | 2003-12-03 | 张朝发 | Novel clearing apparatus for environmental sanitation |
| CN2688749Y (en) * | 2004-04-29 | 2005-03-30 | 杨桂东 | Automatic road sweeper |
| CN101368377A (en) * | 2008-09-09 | 2009-02-18 | 李永江 | Sweeping motor tricycle |
| CN102828482A (en) * | 2012-09-12 | 2012-12-19 | 上海净绿环卫设备有限公司 | Small dust absorption type garbage motor sweeper |
| CN202658560U (en) * | 2012-07-16 | 2013-01-09 | 苏州大学 | Dust removing device for road dust-absorbing road sweeper |
| CN105126522A (en) * | 2015-09-08 | 2015-12-09 | 蚌埠华东石膏有限公司 | Automatic fan blade water mist dust collector |
| CN205117390U (en) * | 2015-10-31 | 2016-03-30 | 安阳大众煤业有限责任公司 | Automatic spraying dust suppression device |
| JP2016048005A (en) * | 2014-08-28 | 2016-04-07 | 有限会社河島農具製作所 | Lawn sweeper |
| CN106988254A (en) * | 2017-04-18 | 2017-07-28 | 无锡市太湖湖泊治理股份有限公司 | Electric road sweeper |
| KR20170094942A (en) * | 2016-02-12 | 2017-08-22 | 조선대학교산학협력단 | A vacuum cleaning car |
| CN107956212A (en) * | 2017-12-15 | 2018-04-24 | 南通绣达服饰有限公司 | A kind of multistage round brush road sweeper for carrying watering |
| CN108654777A (en) * | 2018-05-16 | 2018-10-16 | 合肥智龙机械设计有限公司 | A kind for the treatment of of!medical waste disinfection crushing plant |
| CN208649967U (en) * | 2018-08-14 | 2019-03-26 | 徐州德高电动车科技有限公司 | A kind of electric cleaning tricycle with depositing dust dedusting function |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2096966U (en) * | 1991-07-31 | 1992-02-26 | 顾凯平 | Cleaner for suction type road-sweeping lorry |
| CN2589508Y (en) * | 2002-12-24 | 2003-12-03 | 张朝发 | Novel clearing apparatus for environmental sanitation |
| CN2688749Y (en) * | 2004-04-29 | 2005-03-30 | 杨桂东 | Automatic road sweeper |
| CN101368377A (en) * | 2008-09-09 | 2009-02-18 | 李永江 | Sweeping motor tricycle |
| CN202658560U (en) * | 2012-07-16 | 2013-01-09 | 苏州大学 | Dust removing device for road dust-absorbing road sweeper |
| CN102828482A (en) * | 2012-09-12 | 2012-12-19 | 上海净绿环卫设备有限公司 | Small dust absorption type garbage motor sweeper |
| JP2016048005A (en) * | 2014-08-28 | 2016-04-07 | 有限会社河島農具製作所 | Lawn sweeper |
| CN105126522A (en) * | 2015-09-08 | 2015-12-09 | 蚌埠华东石膏有限公司 | Automatic fan blade water mist dust collector |
| CN205117390U (en) * | 2015-10-31 | 2016-03-30 | 安阳大众煤业有限责任公司 | Automatic spraying dust suppression device |
| KR20170094942A (en) * | 2016-02-12 | 2017-08-22 | 조선대학교산학협력단 | A vacuum cleaning car |
| CN106988254A (en) * | 2017-04-18 | 2017-07-28 | 无锡市太湖湖泊治理股份有限公司 | Electric road sweeper |
| CN107956212A (en) * | 2017-12-15 | 2018-04-24 | 南通绣达服饰有限公司 | A kind of multistage round brush road sweeper for carrying watering |
| CN108654777A (en) * | 2018-05-16 | 2018-10-16 | 合肥智龙机械设计有限公司 | A kind for the treatment of of!medical waste disinfection crushing plant |
| CN208649967U (en) * | 2018-08-14 | 2019-03-26 | 徐州德高电动车科技有限公司 | A kind of electric cleaning tricycle with depositing dust dedusting function |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200211 |
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| WW01 | Invention patent application withdrawn after publication |