CN110485342A - A kind of scavenging vehicle combined type brush - Google Patents
A kind of scavenging vehicle combined type brush Download PDFInfo
- Publication number
- CN110485342A CN110485342A CN201910735853.2A CN201910735853A CN110485342A CN 110485342 A CN110485342 A CN 110485342A CN 201910735853 A CN201910735853 A CN 201910735853A CN 110485342 A CN110485342 A CN 110485342A
- Authority
- CN
- China
- Prior art keywords
- mounting
- mounting blocks
- rectangle
- screw
- bristle
- 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
Classifications
-
- 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
-
- 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
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
-
- 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
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Brushes (AREA)
Abstract
The invention discloses a kind of scavenging vehicle combined type brushes, including mounting disc, multiple bristle bars and location structure, the bristle bars include rectangle mounting blocks, bristle, the cross section of the rectangle mounting blocks is rectangle, the bristle is fixed at the bottom of rectangle mounting blocks, the center of the bottom surface of the mounting disc offers centre bore, and mounting disc offers multiple mounting grooves by center array of the center of circle of centre bore, setting is opened wide in the side and bottom surface of the mounting groove and mounting disc, mounting groove includes that superposed mounting blocks mounting groove and the bristle positioned at lower part pass through slot；The location structure includes positioning screw and locating part, the positioning screw is screwed onto the inside of centre bore, and end extend into mounting blocks mounting groove with the end one of rectangle mounting blocks it is separable against, the locating part includes mounting base, revolving part, lock screw and screw thread section of jurisdiction, the present invention can according to need replacement bristle bars, save cost.
Description
Technical field
The present invention relates to sweeper field, specially a kind of scavenging vehicle combined type brush.
Background technique
Road sweeper is widely available in arterial highway, the roads such as municipal administration and airfield pavement, uptown, park
It cleans.Road surface sweeping machine can not only clean rubbish, but also can be dusted purification to the air dielectric on road, both protect
The beauty for having demonstrate,proved road maintains the health of environment, maintains the works fine situation on road surface, is reduced and prevents traffic thing
Therefore generation effect.Road sweeper has carried out maintenance of surface using road surface sweeping machine at home as one of sanitation equipment
Become a kind of trend, is mainly used for large- and-medium size cities environmental sanitation department and carries out cleaning work work.The bottom end one of road sweeper
As be fitted with brush, drive bristle to clean road surface by the rotation of brush, with the multiple progress of cleaning works, meeting
Bristle wear is caused to be replaced.
Current brush is divided into two kinds, and one is by bristle and brush together as one, this brush needs after bristle wear
Waste caused to brush integral replacing, it is another then be that bristle is integrated to hairbrush, then hairbrush is mounted in brush,
Hairbrush need to only be replaced when replacing bristle, but current brush structure is inconvenient to the dismounting of hairbrush, it is fixed not firm enough
Gu.
Summary of the invention
The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of scavenging vehicle combined type brush, current brush is solved
Dish structure is inconvenient to the dismounting of hairbrush, fixed not secured enough problem.
Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of scavenging vehicle combined type brush,
Including mounting disc, multiple bristle bars and location structure, in which:
The bristle bars include rectangle mounting blocks, bristle, and the cross section of the rectangle mounting blocks is rectangle, and the bristle is solid
The bottom of rectangle mounting blocks is set calmly；
The center of the bottom surface of the mounting disc offers centre bore, and mounting disc is using the center of circle of centre bore as center array
Multiple mounting grooves are offered, setting is opened wide in the side and bottom surface of the mounting groove and mounting disc, and mounting groove includes positioned at upper
The mounting blocks mounting groove in portion and the bristle positioned at lower part pass through slot；
The location structure includes positioning screw and locating part, and the positioning screw is screwed onto the inside of centre bore, and
End extend into mounting blocks mounting groove separable against the locating part includes installation with the end one of rectangle mounting blocks
Seat, revolving part, lock screw and screw thread section of jurisdiction, the mounting base are fixedly mounted on right above the mounting groove of installation disc side, institute
It states revolving part to be rotatably mounted in mounting base, the lock screw is screwed onto the bottom of revolving part, and revolves in revolving part
When going to close to the import of mounting groove, lock screw can extend into hairbrush by the way that in slot, the screw thread section of jurisdiction is by left and right section of jurisdiction group
At the left and right section of jurisdiction is symmetrically fixedly mounted on hairbrush and passes through the input end two sides of slot, and offers in opposite side
The screw thread that can be threadedly engaged with lock screw.
Further, location hole, the end of the positioning screw are offered on the end face of the end one of the rectangle mounting blocks
Portion can protrude into location hole, and separable against precession positioning screw is to push rectangle mounting blocks with the bottom of location hole
It moves horizontally, to limit the horizontal position of the end one of rectangle mounting blocks, the end size of positioning screw and the ruler of location hole
Very little adaptation, to limit the vertical position of the end one of rectangle mounting blocks.
Further, the end face of the end two of the rectangle mounting blocks is the arcwall face of outwardly convex, which can be convex
Out the input end of mounting blocks mounting groove and the side of revolving part it is separable against.
Further, the top surface of the mounting disc is bolted with upper limit screw, the upper limit spiral shell by the position of proximal edge
Downward precession is followed closely to extend into rectangular block mounting groove, and separable against to limit with the top of rectangle mounting blocks
The vertical position of the end two of rectangle mounting blocks.
Further, the top surface of the rectangle mounting blocks is fixedly installed rack gear, and the flank of tooth of the rack gear is to end one
Face is bevel edge, the flank of tooth of rack gear to the face of end two be straight flange, the end of the upper limit screw can extend into rack gear tooth it
Between.
Further, the end face center of the mounting disc is fixedly installed rotary shaft, and mounting disc is that support can with rotary shaft
The bottom for being mounted on sweeper of rotation, and the connection that can be driven with the motor on sweeper.
Preferably, the bottom surface of the mounting disc offers 8 mounting grooves.
Preferably, the rectangle mounting blocks are made of polyethylene blocks.
The utility model has the advantages that
Mounting disc is detachably arranged in the bottom of sweeper, after prolonged use, it is only necessary to which replacement has damaged
Bristle bars, compared to more previous substitute mode, it is no longer necessary to integral replacing is used, to save use cost, using fixed
Bit architecture positions bristle bars, and structure is simple, and position is securely, accurately.
Detailed description of the invention
Fig. 1 is bottom view of the invention；
Fig. 2 is cross-sectional view of the invention；
Fig. 3 is the side view of single mounting groove of the invention；
The partial schematic diagram of rectangle mounting blocks Fig. 4 of the invention.
In figure: mounting disc -1, bristle bars -2, rectangle mounting blocks -3, bristle -4, centre bore -5, mounting groove -6, mounting blocks peace
Tankage -7, bristle pass through slot -8, positioning screw -9, locating part -10, end one -11, mounting base -12, revolving part -13, locking spiral shell
Nail -14, screw thread section of jurisdiction -15, location hole -16, end two -17, upper limit screw -18, rack gear -19, bevel edge -20, straight flange -21,
Rotary shaft -22.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Attached drawing is please referred to, the present invention provides a kind of technical solution: a kind of scavenging vehicle combined type brush, including mounting disc 1,
Multiple bristle bars 2 and location structure, in which:
The bristle bars 1 include rectangle mounting blocks 3, bristle 4, and the cross section of the rectangle mounting blocks 3 is rectangle, the brush
Hair 4 is fixed at the bottom of rectangle mounting blocks 3, it is clear that hairbrush item 1 is same specification precognition, still, the case where controlling cost
Under, the size of the hairbrush item 1 of different batches does not ensure that precision, so location structure is needed, to reach control hairbrush item 1
The abnormal sound of the use of time is reduced in position.
The center of the bottom surface of the mounting disc 1 offers centre bore 5, and mounting disc 1 is centered on the center of circle of centre bore 5
Array offers multiple mounting grooves 6, and the mounting groove 6 opens wide setting with the side of mounting disc 1 and bottom surface, and mounting groove 6 wraps
It includes superposed mounting blocks mounting groove 7 and the bristle positioned at lower part passes through slot 8, it is pointed out here that, the size of mounting blocks mounting groove 7
Rectangle mounting blocks 3 are slightly greater than, are easy for installation and removal, meanwhile, the width of mounting blocks mounting groove 7 is slightly in rectangle mounting blocks
3 width, range are 0.1 ㎜ -0.2 ㎜, and more optimal solution is fixedly installed in the width direction two sides of mounting blocks mounting groove 7
There is soft filler, soft filler can be rubber or sponge, and soft filler allows rectangle mounting blocks 3 to enter mounting blocks
In mounting groove 7, while after rectangle mounting blocks 3 are fitted into mounting blocks mounting groove 7, rectangle mounting blocks 3 are limited.
The location structure includes positioning screw 9 and locating part 10, and the positioning screw 9 is screwed onto the inside of centre bore 5,
And end extend into separable against the locating part 10 with the end 1 of rectangle mounting blocks 3 in mounting blocks mounting groove 7
Including mounting base 12, revolving part 13, lock screw 14 and screw thread section of jurisdiction 15, the mounting base 12 is fixedly mounted on 1 side of mounting disc
Right above the mounting groove 6 in face, the revolving part 13 is rotatably mounted in mounting base 12, and the lock screw 14 is screwed onto rotation
Turn the bottom of part 13, and when revolving part 14 is rotated to close to the import of mounting groove 6, it is logical that lock screw 14 can extend into hairbrush
It crosses in slot 8, the screw thread section of jurisdiction 15 is made of left and right section of jurisdiction, and the left and right section of jurisdiction is symmetrically fixedly mounted on hairbrush and passes through slot 8
Input end two sides, and the screw thread that can be threadedly engaged with lock screw 14 is offered in opposite side, the rectangle installation
Offering location hole 16 on the end face of the end 1 of block 3, the end of the positioning screw 9 can protrude into location hole 16, and with
The bottom of location hole 16 is separable against precession positioning screw 9 is to push moving horizontally for rectangle mounting blocks 3, to limit
The horizontal position of the end 1 of rectangle mounting blocks 3, because rectangle mounting blocks 3, there are scale error, positioning screw 9 can compensate for
The size of the length direction of rectangle mounting blocks 3 just carries out end 1 after location hole 16 is inserted into the end of positioning screw 9
The positioning in horizontal and vertical direction, many times, bristle bars 2 are customizations, and the fixation of positioning screw 9 is different, needs when
It waits, is just adjusted, the end size of positioning screw 9 and the size fit of location hole 16, to limit the end of rectangle mounting blocks 3
The vertical position in portion 1, the end face of the end 2 17 of the rectangle mounting blocks 3 are the arcwall face of outwardly convex, which can
The side of the input end and revolving part 13 that protrude mounting blocks mounting groove 7 is separable against so that positioning screw 9 be cooperated to realize
To rectangle mounting blocks 3 in the positioning of length direction, the top surface of the mounting disc 2 is bolted with upper limit screw by the position of proximal edge
18, the downward precession of the upper limit screw 18, and can with the top of rectangle mounting blocks 3 to extend into rectangular block mounting groove 7
Separation against so that the vertical position of the end 2 17 of rectangle mounting blocks 3 is limited, to prevent lock screw 14 from making for a long time
With rear disengaging screw thread section of jurisdiction 15, bristle bars 2 is caused to detach mounting groove 6, the top surface fixed setting of the rectangle mounting blocks 3 is with teeth
Item 19, the flank of tooth of the rack gear 19 to the face of end 1 be bevel edge 20, the flank of tooth of rack gear 19 to the face of end 2 17 be straight flange
21, the end of the upper limit screw 18 can be extend between the tooth of rack gear 19, and upper limit screw 18 can not only push end two
17, and be able to cooperate rack gear 19 and achieve the purpose that bristle bars 2 is prevented to be detached from.
Specifically, the end face center of the mounting disc 1 is fixedly installed rotary shaft 22, mounting disc 1 is branch with rotary shaft 22
Support is rotatably mounted on the bottom of sweeper, and the connection that can be driven with the motor on sweeper.
Specifically, the bottom surface of the mounting disc 1 offers 8 mounting grooves 6.
Specifically, the rectangle mounting blocks 3 are made of polyethylene blocks, at low cost, light weight.
Working principle:
Bristle bars 2 are fitted into mounting groove 6, rotational positioning screw 9, so that end is extend into location hole 16, thus right
Positioning is realized in end 1, then rotates revolving part 13 to the side close to mounting disc 1, lock-screw 14 is installed into screwed pipe
In piece 15, to fix revolving part 13, on-site test detects positioning scenarios of the bristle bars 2 in 6 length direction of mounting groove, root
According to needs, appropriate rotational positioning screw 9 pushes bristle bars 2 that end 2 17 is resisted against on revolving part 13, to reach positioning
Purpose.
Appropriate rotation upper limit screw 18, so that the end of upper limit screw 18 is resisted against on rack gear 19, thus to rectangle
The vertical direction of mounting blocks 3 is positioned, and upper limit screw 18 also will limit rectangle mounting blocks 3 and be detached from mounting groove 6.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of scavenging vehicle combined type brush, it is characterised in that: including mounting disc, multiple bristle bars and location structure, in which:
The bristle bars include rectangle mounting blocks, bristle, and the cross section of the rectangle mounting blocks is rectangle, and the bristle fixation is set
It sets in the bottom of rectangle mounting blocks；
The center of the bottom surface of the mounting disc offers centre bore, and mounting disc is opened up by center array of the center of circle of centre bore
There are multiple mounting grooves, setting is opened wide in the side and bottom surface of the mounting groove and mounting disc, and mounting groove includes superposed
Mounting blocks mounting groove and bristle positioned at lower part pass through slot；
The location structure includes positioning screw and locating part, and the positioning screw is screwed onto the inside of centre bore, and end
It extend into mounting blocks mounting groove separable against the locating part includes mounting base, rotation with the end one of rectangle mounting blocks
Turn part, lock screw and screw thread section of jurisdiction, the mounting base is fixedly mounted on right above the mounting groove of installation disc side, the rotation
Part is rotatably mounted in mounting base, and the lock screw is screwed onto the bottom of revolving part, and rotates to and lean in revolving part
When the import of nearly mounting groove, lock screw can extend into hairbrush by the way that in slot, the screw thread section of jurisdiction is made of left and right section of jurisdiction, described
Left and right section of jurisdiction is symmetrically fixedly mounted on the input end two sides that hairbrush passes through slot, and offering in opposite side can be with locking
The screw thread of screw thread cooperation.
2. a kind of scavenging vehicle combined type brush according to claim 1, it is characterised in that: the end of the rectangle mounting blocks
Location hole is offered on the end face in portion one, the end of the positioning screw can protrude into location hole, and can with the bottom of location hole
Separation against precession positioning screw is to push moving horizontally for rectangle mounting blocks, to limit the end one of rectangle mounting blocks
Horizontal position, the end size of positioning screw and the size fit of location hole, to limit the end one of rectangle mounting blocks
Vertical position.
3. a kind of scavenging vehicle combined type brush according to claim 2, it is characterised in that: the end of the rectangle mounting blocks
The end face in portion two is the arcwall face of outwardly convex, which can protrude the input end of mounting blocks mounting groove and the side of revolving part
It is separable against.
4. a kind of scavenging vehicle combined type brush according to claim 3, it is characterised in that: the top surface of the mounting disc is leaned on
The position of proximal edge is bolted with upper limit screw, the downward precession of upper limit screw to extend into rectangular block mounting groove, and
And it is separable against to limit the vertical position of the end two of rectangle mounting blocks with the top of rectangle mounting blocks.
5. a kind of scavenging vehicle combined type brush according to claim 4, it is characterised in that: the top of the rectangle mounting blocks
Face is fixedly installed rack gear, the flank of tooth of the rack gear to the face of end one be bevel edge, the flank of tooth of rack gear to the face of end two be straight
The end on side, the upper limit screw can be extend between the tooth of rack gear.
6. a kind of scavenging vehicle combined type brush according to claim 5, it is characterised in that: in the top surface of the mounting disc
The heart is fixedly installed rotary shaft, and mounting disc is with the bottom that rotary shaft is that support is rotatably mounted on sweeper, and and sweeper
On the connection that can be driven of motor.
7. a kind of scavenging vehicle combined type brush according to claim 6, it is characterised in that: open the bottom surface of the mounting disc
Equipped with 8 mounting grooves.
8. a kind of scavenging vehicle combined type brush according to claim 7, it is characterised in that: the rectangle mounting blocks are by gathering
Ethylene block is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910735853.2A CN110485342A (en) | 2019-08-09 | 2019-08-09 | A kind of scavenging vehicle combined type brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910735853.2A CN110485342A (en) | 2019-08-09 | 2019-08-09 | A kind of scavenging vehicle combined type brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110485342A true CN110485342A (en) | 2019-11-22 |
Family
ID=68550505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910735853.2A Pending CN110485342A (en) | 2019-08-09 | 2019-08-09 | A kind of scavenging vehicle combined type brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485342A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631636A (en) * | 2020-06-08 | 2020-09-08 | 苏州高之仙自动化科技有限公司 | Working head and stone material nursing robot |
| CN114032820A (en) * | 2021-12-20 | 2022-02-11 | 江苏欧皇电动科技有限公司 | Sweeping disc and sweeping disc adjusting structure for electric sweeper |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001299656A (en) * | 2000-02-18 | 2001-10-30 | Suezo Iwata | Rotary brush for electric floor polisher |
| CN2586725Y (en) * | 2002-11-07 | 2003-11-19 | 长沙高新技术产业开发区中标实业有限公司 | Sweeping disc for road sweeper |
| KR20050068138A (en) * | 2003-12-29 | 2005-07-05 | 엘지전자 주식회사 | Structure for establishing brush of agitator in robot cleaner |
| CN103952995A (en) * | 2014-04-22 | 2014-07-30 | 江门市垃圾虫智能清洁设备制造有限公司 | Universal regulating mechanism of sweeper side brush handle |
| CN103967073A (en) * | 2014-05-16 | 2014-08-06 | 李海飞 | Excavator bucket |
| CN204491475U (en) * | 2014-12-26 | 2015-07-22 | 徐州徐工随车起重机有限公司 | Sweep dish and road sweeper |
| CN205688388U (en) * | 2016-06-01 | 2016-11-16 | 中安（天津）航空设备有限公司 | A kind of airport deicing equipment quick change brush |
| CN207143817U (en) * | 2017-08-28 | 2018-03-27 | 安徽古皖刷业有限公司 | A kind of high intensity disc brush |
| CN207727487U (en) * | 2017-12-28 | 2018-08-14 | 乌鲁木齐市达坂城区环境保护局 | A kind of road surface device for clearing fallen leaves |
| CN207987841U (en) * | 2017-12-27 | 2018-10-19 | 杭州西湖比亚迪新能源汽车有限公司 | A kind of sweeping machine brush dish driving mechanism |
| CN208517870U (en) * | 2018-05-24 | 2019-02-19 | 河南凯达汽车有限公司 | A kind of automobile-used cleaning roller of road administration cleaning |
| CN208925367U (en) * | 2017-12-30 | 2019-06-04 | 无锡其宏包装材料厂 | Lazyboot's table structure |
| CN209011320U (en) * | 2018-11-07 | 2019-06-21 | 河北瑞福莱客建材有限公司 | A kind of rubber antiskid plate |
-
2019
- 2019-08-09 CN CN201910735853.2A patent/CN110485342A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001299656A (en) * | 2000-02-18 | 2001-10-30 | Suezo Iwata | Rotary brush for electric floor polisher |
| CN2586725Y (en) * | 2002-11-07 | 2003-11-19 | 长沙高新技术产业开发区中标实业有限公司 | Sweeping disc for road sweeper |
| KR20050068138A (en) * | 2003-12-29 | 2005-07-05 | 엘지전자 주식회사 | Structure for establishing brush of agitator in robot cleaner |
| CN103952995A (en) * | 2014-04-22 | 2014-07-30 | 江门市垃圾虫智能清洁设备制造有限公司 | Universal regulating mechanism of sweeper side brush handle |
| CN103967073A (en) * | 2014-05-16 | 2014-08-06 | 李海飞 | Excavator bucket |
| CN204491475U (en) * | 2014-12-26 | 2015-07-22 | 徐州徐工随车起重机有限公司 | Sweep dish and road sweeper |
| CN205688388U (en) * | 2016-06-01 | 2016-11-16 | 中安（天津）航空设备有限公司 | A kind of airport deicing equipment quick change brush |
| CN207143817U (en) * | 2017-08-28 | 2018-03-27 | 安徽古皖刷业有限公司 | A kind of high intensity disc brush |
| CN207987841U (en) * | 2017-12-27 | 2018-10-19 | 杭州西湖比亚迪新能源汽车有限公司 | A kind of sweeping machine brush dish driving mechanism |
| CN207727487U (en) * | 2017-12-28 | 2018-08-14 | 乌鲁木齐市达坂城区环境保护局 | A kind of road surface device for clearing fallen leaves |
| CN208925367U (en) * | 2017-12-30 | 2019-06-04 | 无锡其宏包装材料厂 | Lazyboot's table structure |
| CN208517870U (en) * | 2018-05-24 | 2019-02-19 | 河南凯达汽车有限公司 | A kind of automobile-used cleaning roller of road administration cleaning |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631636A (en) * | 2020-06-08 | 2020-09-08 | 苏州高之仙自动化科技有限公司 | Working head and stone material nursing robot |
| CN111631636B (en) * | 2020-06-08 | 2021-07-09 | 苏州高之仙自动化科技有限公司 | Working head and stone material nursing robot |
| CN114032820A (en) * | 2021-12-20 | 2022-02-11 | 江苏欧皇电动科技有限公司 | Sweeping disc and sweeping disc adjusting structure for electric sweeper |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191122 |