CN112458980A - Snow sweeping and road sweeping brush with positioning mechanism - Google Patents
Snow sweeping and road sweeping brush with positioning mechanism Download PDFInfo
- Publication number
- CN112458980A CN112458980A CN202011075088.5A CN202011075088A CN112458980A CN 112458980 A CN112458980 A CN 112458980A CN 202011075088 A CN202011075088 A CN 202011075088A CN 112458980 A CN112458980 A CN 112458980A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- butt joint
- positioning mechanism
- brush
- movable
- 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
- 238000010408 sweeping Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 210000001503 joint Anatomy 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 8
- 230000001680 brushing effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 241001417527 Pempheridae Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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
- 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
-
- 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
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
- E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
- E01H5/092—Brushing elements
-
- 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
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
- E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
- E01H5/094—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels about vertical or substantially vertical axises
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Brushes (AREA)
Abstract
The invention discloses a snow sweeping brush with a positioning mechanism; belongs to the technical field of snow sweeping and road sweeping brushes; the technical key points of the device comprise a mounting plate, a butt joint port is formed in the bottom of the mounting plate, a bristle seat is movably connected to the interior of the butt joint port, a plurality of bristles are fixedly connected to the bottom of the bristle seat, the diameter of the bristle seat is matched with the diameter of the butt joint port, an adjusting mechanism is arranged at the top of the mounting plate and comprises a mounting shell, a rotating motor is fixedly connected to the upper inner side wall of the mounting shell, the output end of the rotating motor is connected with a threaded rod in a rotating mode through a coupler, the outer wall of the threaded rod is in threaded connection with a threaded barrel, the left side and the right side of the threaded barrel are both fixedly connected with movable plates, and two opposite ends; the invention can adjust the pressure of the brush hair to the ground, improve the cleaning effect, and facilitate the assembly and disassembly, thereby facilitating the timely replacement of the brush hair.
Description
The technical field is as follows:
the invention relates to the technical field of snow sweeping and sweeping brushes, in particular to a snow sweeping and sweeping brush with a positioning mechanism.
Background art:
the snow sweeping and road sweeping brush can be arranged on a sweeper for clearing away road garbage, can maintain the cleanness of urban trunk roads, and can be also suitable for cleaning in occasions such as squares, parks, schools or communities.
When the existing snow sweeping and sweeping brush is used, the whole snow sweeping and sweeping brush is not convenient to adjust, so that the brush hair cannot completely contact the ground when the brush hair meets a slope or an uneven road surface, and the sweeping effect is not ideal.
Therefore, it is necessary to provide a snow sweeping brush with a positioning mechanism to solve the above problems.
The invention content is as follows:
the invention aims to provide a snow sweeping and sweeping brush with a positioning mechanism, and aims to overcome the defect that in the prior art, the snow sweeping and sweeping brush is poor in sweeping effect due to the fact that an adjusting mechanism is not available.
The invention is implemented by the following technical scheme: a snow sweeping and road sweeping brush with a positioning mechanism comprises a mounting plate, wherein the bottom of the mounting plate is provided with a butt joint port, the interior of the butt joint port is movably connected with a brush bristle seat, the bottom of the brush bristle seat is fixedly connected with a plurality of brush bristles, the diameter of the brush bristle seat is matched with that of the butt joint port, and the top of the mounting plate is provided with an adjusting mechanism;
adjustment mechanism is including installing the casing, the last inside wall fixedly connected with of installation casing rotates the motor, the output that rotates the motor rotates through the shaft coupling and is connected with the threaded rod, the equal threaded connection of outer wall of threaded rod has a screw thread section of thick bamboo, the equal fixedly connected with fly leaf in the left and right sides of screw thread section of thick bamboo, two the equal fixedly connected with guide cylinder in both ends that the fly leaf is opposite, two the equal sliding connection of inner wall of guide cylinder has the guide bar, two the upper and lower both ends of guide bar respectively with two upper and lower inside wall fixed connection of installation casing, two the equal fixedly connected with movable rod in bottom of fly leaf, the movable hole corresponding with the movable rod has been seted up to the bottom of installation casing, the bottom of movable rod and the top.
Preferably, the equal fixedly connected with first butt joint board in the left and right sides of brush hair seat, first screw hole has been seted up to the inside of first butt joint board, the equal fixedly connected with second butt joint board in the left and right sides of mounting panel, the second screw hole corresponding with first screw hole is seted up to the second butt joint board, common threaded connection has locking bolt in first screw hole and the second screw hole, the top of first butt joint board is provided with lock nut, lock nut and locking bolt threaded connection.
Preferably, the equal fixedly connected with inserted bar in the bottom left and right sides of mounting panel, the jack corresponding with the inserted bar has all been seted up to the upper end of first butt joint board.
Preferably, the outer wall of the movable rod is movably connected with a sealing sleeve, and the outer wall of the sealing sleeve is fixedly connected with the inner wall of the movable hole.
Preferably, a plurality of the bristles are radially arranged.
Preferably, the top of the mounting shell is fixedly connected with a fixing ring.
The invention has the advantages that:
1. the installation shell is internally provided with the rotating motor, the threaded cylinder and the guide cylinder, and the threaded rod and the guide rod pass through the threaded rod and the guide cylinder respectively, so that when the rotating motor works, the threaded rod rotates to drive the threaded cylinder to move and also drive the movable plate connected between the threaded cylinder and the guide cylinder to move, and the installation plate arranged below the movable plate moves along with the movable plate, so that the height of a brush hair seat below the installation plate can be adjusted, the pressure of brush hair on the ground can be adjusted, and the cleaning effect is improved;
2. through being provided with first butt joint board and second butt joint board, the mounting panel bottom is provided with the inserted bar, is provided with the jack that corresponds with the inserted bar on the first butt joint board, and first butt joint board and second butt joint board all are provided with corresponding first screw hole and second screw hole, make first butt joint board and second butt joint board can be in the same place through locking bolt and lock nut fixed to lead to brush hair seat and mounting panel to be docked together, can conveniently assemble and dismantle, and change the brush hair in time.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is a right side schematic view of fig. 1 according to the present invention.
In the figure: 1. mounting a plate; 2. a bristle holder; 3. installing a shell; 4. rotating the motor; 5. a threaded rod; 6. a threaded barrel; 7. a movable plate; 8. a guide cylinder; 9. a guide bar; 10. a movable rod; 11. inserting a rod; 12. a first butt plate; 13. a second butt joint plate; 14. locking the bolt; 15. locking the nut; 16. brushing; 17. a fixing ring; 18. and (5) sealing the sleeve.
The specific implementation mode is as follows:
the technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Before describing the embodiments, some necessary terms need to be explained. For example:
if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.
The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations of the invention, with the singular being intended to include the plural unless the context clearly dictates otherwise.
When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.
The invention provides a snow sweeping and road sweeping brush with a positioning mechanism, which is shown in figures 1-3 and comprises a mounting plate 1, wherein the bottom of the mounting plate 1 is provided with a butt joint port, the interior of the butt joint port is movably connected with a bristle base 2, the bottom of the bristle base 2 is fixedly connected with a plurality of bristles 16, the diameter of the bristle base 2 is matched with that of the butt joint port, and the top of the mounting plate 1 is provided with an adjusting mechanism;
adjustment mechanism is including installation casing 3, the last inside wall fixedly connected with of installation casing 3 rotates motor 4, the output that rotates motor 4 rotates through the shaft coupling and is connected with threaded rod 5, the equal threaded connection of outer wall of threaded rod 5 has a screw thread section of thick bamboo 6, the equal fixedly connected with fly leaf 7 in the left and right sides of screw thread section of thick bamboo 6, the equal fixedly connected with guide cylinder 8 in two opposite ends of fly leaf 7, the equal sliding connection in inner wall of two guide cylinder 8 has guide bar 9, the upper and lower both ends of two guide bar 9 respectively with the two upper and lower inside wall fixed connection of installation casing 3, the equal fixedly connected with movable rod 10 in bottom of two fly leaves 7, the movable hole corresponding with movable rod 10 has been seted up to the bottom of installation casing 3, the bottom of movable rod 10 and.
The equal first butt joint board 12 of fixedly connected with in the left and right sides of brush hair seat 2, first screw hole has been seted up to the inside of first butt joint board 12, the equal fixedly connected second butt joint board 13 in the left and right sides of mounting panel 1, the second screw hole corresponding with first screw hole is seted up to second butt joint board 13, common threaded connection has locking bolt 14 in first screw hole and the second screw hole, the top of first butt joint board 12 is provided with lock nut 15, lock nut 15 and 14 threaded connection of lock bolt, can be in the same place mounting panel 1 and brush hair seat 2 butt joint fixation.
The equal fixedly connected with inserted bar 11 of the bottom left and right sides of mounting panel 1, the jack corresponding with inserted bar 11 has all been seted up to the upper end of first butt joint board 12, fixes a position more easily when making things convenient for mounting panel 1 and brush hair seat 2 to dock.
The outer wall of the movable rod 10 is movably connected with a sealing sleeve 18, the outer wall of the sealing sleeve 18 is fixedly connected with the inner wall of the movable hole, the sealing performance is improved, and partial garbage is prevented from entering the installation shell 3 in the cleaning process.
The plurality of bristles 16 are radially arranged, so that the contact area with the ground can be increased, and the cleaning effect is improved.
The top of the mounting housing 3 is fixedly connected with a fixing ring 17, which can fix the whole device on a sweeper.
The use method of the snow sweeping and road sweeping brush with the positioning mechanism comprises the following steps:
firstly, aligning the brush hair seat 2 to a butt joint port on the mounting plate 1, inserting the brush hair seat into the butt joint port, aligning an inserting rod 11 arranged on the mounting plate 1 to an inserting hole on the first butt joint plate 12, inserting the inserting rod into the inserting hole on the first butt joint plate 12, screwing a locking bolt 14 into a first threaded hole on the first butt joint plate 12 and a second threaded hole on the second butt joint plate 13, and screwing a locking nut 15, wherein the mounting plate 1 and the brush hair seat 2 are well butted and fixed;
fix whole device to motor sweeper or other through the solid fixed ring 17 that sets up on the installation casing 3, can be according to the road surface condition, start rotating motor 4, drive threaded rod 5 and rotate, owing to be provided with guide bar 9 and guide cylinder 8, make and the fly leaf 7 between guide cylinder 8 and the screw cylinder 6 can only reciprocate, thereby the mounting panel 1 that the drive is connected with fly leaf 7 through movable rod 10 removes, make the brush hair seat 2 with the butt joint of mounting panel 1 remove, adjust the pressure of brush hair 16 to ground with this, improve and clean the effect.
In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.
In the description of the present invention, unless otherwise explicitly specified and limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, specific meanings of the above terms in the present invention may be understood according to specific situations, that is, the expression of the language used herein may flexibly correspond to the implementation of the actual technology, and the expression of the language used in the specification (including the drawings) of the present invention does not constitute any single restrictive interpretation of the claims.
Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the appended claims. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.
Claims (6)
1. A snow-sweeping road-sweeping brush with a positioning mechanism comprises a mounting plate (1) and is characterized in that; the bottom of the mounting plate (1) is provided with a butt joint, the interior of the butt joint is movably connected with a brushing seat (2), the bottom of the brushing seat (2) is fixedly connected with a plurality of brushing (16), the diameter of the brushing seat (2) is matched with that of the butt joint, and the top of the mounting plate (1) is provided with an adjusting mechanism;
the adjusting mechanism comprises an installation shell (3), the upper inner side wall of the installation shell (3) is fixedly connected with a rotating motor (4), the output end of the rotating motor (4) is rotatably connected with a threaded rod (5) through a coupler, the outer wall of the threaded rod (5) is in threaded connection with a threaded cylinder (6), the left side and the right side of the threaded cylinder (6) are respectively and fixedly connected with movable plates (7), two opposite ends of each movable plate (7) are respectively and fixedly connected with guide cylinders (8), the inner walls of the two guide cylinders (8) are respectively and slidably connected with guide rods (9), the upper end and the lower end of each guide rod (9) are respectively and fixedly connected with the upper inner side wall and the lower inner side wall of the installation shell (3), the bottoms of the two movable plates (7) are respectively and fixedly connected with movable rods (10), and the bottom of the installation shell (3) is provided with movable, the bottom of the movable rod (10) is fixedly connected with the top of the mounting plate (1).
2. A snow sweeping brush with a positioning mechanism according to claim 1, wherein: the utility model discloses a brush hair holder, including first butt plate (12) of the equal fixedly connected with in both sides about brush hair seat (2), first screw hole has been seted up to the inside of first butt plate (12), the equal fixedly connected with second butt plate (13) in both sides about mounting panel (1), second screw hole corresponding with first screw hole is seted up to second butt plate (13), common threaded connection has locking bolt (14) in first screw hole and the second screw hole, the top of first butt plate (12) is provided with lock nut (15), lock nut (15) and locking bolt (14) threaded connection.
3. A snow sweeping brush with a positioning mechanism as claimed in claim 2, wherein: the equal fixedly connected with inserted bar (11) of the bottom left and right sides of mounting panel (1), the jack corresponding with inserted bar (11) has all been seted up to the upper end of first butt joint board (12).
4. A snow sweeping brush with a positioning mechanism according to claim 1, wherein: the outer wall of the movable rod (10) is movably connected with a sealing sleeve (18), and the outer wall of the sealing sleeve (18) is fixedly connected with the inner wall of the movable hole.
5. A snow sweeping brush with a positioning mechanism according to claim 1, wherein: the plurality of bristles (16) are radially arranged.
6. A snow sweeping brush with a positioning mechanism according to claim 1, wherein: the top of the mounting shell (3) is fixedly connected with a fixing ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011075088.5A CN112458980A (en) | 2020-10-09 | 2020-10-09 | Snow sweeping and road sweeping brush with positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011075088.5A CN112458980A (en) | 2020-10-09 | 2020-10-09 | Snow sweeping and road sweeping brush with positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112458980A true CN112458980A (en) | 2021-03-09 |
Family
ID=74833170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011075088.5A Pending CN112458980A (en) | 2020-10-09 | 2020-10-09 | Snow sweeping and road sweeping brush with positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112458980A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618857A (en) * | 2022-03-11 | 2022-06-14 | 浙江惠芯科技有限公司 | Medical waste recovery device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1104300A (en) * | 1966-11-14 | 1968-02-21 | Okamura Mfg Co Ltd | Improvements in and relating to floor sweepers |
| CN206239346U (en) * | 2016-08-25 | 2017-06-13 | 南通威卓环保设备有限公司 | A kind of driving-type floor-cleaning machine pressure-regulating device |
| CN208910074U (en) * | 2017-12-26 | 2019-05-31 | 武汉金威清洁环保有限公司 | A kind of light and handy labour-saving brush ground machine |
| CN110355701A (en) * | 2019-07-19 | 2019-10-22 | 安徽杉森刷业有限公司 | A kind of cleaning polishing disc brush |
| CN110623412A (en) * | 2019-08-23 | 2019-12-31 | 安徽省潜山县富源特种制刷有限公司 | Dish brush subassembly of industry brush |
| CN211155590U (en) * | 2019-11-26 | 2020-08-04 | 合肥酷尔环保科技有限公司 | Pressure adjusting device for floor washing machine disc brush |
| CN111705723A (en) * | 2020-06-29 | 2020-09-25 | 祖树印 | Novel limit brush mounting structure and limit brush support |
| CN211621411U (en) * | 2019-12-16 | 2020-10-02 | 曹玉超 | Urban road cleaning device |
-
2020
- 2020-10-09 CN CN202011075088.5A patent/CN112458980A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1104300A (en) * | 1966-11-14 | 1968-02-21 | Okamura Mfg Co Ltd | Improvements in and relating to floor sweepers |
| CN206239346U (en) * | 2016-08-25 | 2017-06-13 | 南通威卓环保设备有限公司 | A kind of driving-type floor-cleaning machine pressure-regulating device |
| CN208910074U (en) * | 2017-12-26 | 2019-05-31 | 武汉金威清洁环保有限公司 | A kind of light and handy labour-saving brush ground machine |
| CN110355701A (en) * | 2019-07-19 | 2019-10-22 | 安徽杉森刷业有限公司 | A kind of cleaning polishing disc brush |
| CN110623412A (en) * | 2019-08-23 | 2019-12-31 | 安徽省潜山县富源特种制刷有限公司 | Dish brush subassembly of industry brush |
| CN211155590U (en) * | 2019-11-26 | 2020-08-04 | 合肥酷尔环保科技有限公司 | Pressure adjusting device for floor washing machine disc brush |
| CN211621411U (en) * | 2019-12-16 | 2020-10-02 | 曹玉超 | Urban road cleaning device |
| CN111705723A (en) * | 2020-06-29 | 2020-09-25 | 祖树印 | Novel limit brush mounting structure and limit brush support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618857A (en) * | 2022-03-11 | 2022-06-14 | 浙江惠芯科技有限公司 | Medical waste recovery device |
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| PB01 | Publication | ||
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Application publication date: 20210309 |