CN109222776B - Water absorption scraping device of floor washing machine - Google Patents
Water absorption scraping device of floor washing machine Download PDFInfo
- Publication number
- CN109222776B CN109222776B CN201811170988.0A CN201811170988A CN109222776B CN 109222776 B CN109222776 B CN 109222776B CN 201811170988 A CN201811170988 A CN 201811170988A CN 109222776 B CN109222776 B CN 109222776B
- Authority
- CN
- China
- Prior art keywords
- water absorbing
- scraping
- bracket
- adhesive tape
- connecting rod
- 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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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 238000007790 scraping Methods 0.000 title claims abstract description 58
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 11
- 238000005406 washing Methods 0.000 title abstract description 7
- 239000002390 adhesive tape Substances 0.000 claims abstract description 42
- 238000003825 pressing Methods 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 7
- 239000010865 sewage Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts 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
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention discloses a water absorbing and raking device of a floor washing machine, which comprises a frame, a driving device and a traction piece, wherein the free end of the traction piece is connected with a mounting bracket, a first connecting rod assembly and a second connecting rod assembly are connected between the mounting bracket and the frame, the first connecting rod assembly and the second connecting rod assembly are respectively positioned at the left side and the right side of the traction piece and are symmetrical relative to the traction piece, the first connecting rod assembly and the second connecting rod assembly share partial load born by the traction piece, the service life of the traction piece is prolonged, and the left-right swing of the water absorbing and raking assembly is prevented; the mounting bracket is provided with a water absorption and scraping bracket, the water absorption and scraping bracket is provided with a connecting piece which sequentially penetrates through the front pressing strip, the front adhesive tape, the water absorption and scraping bracket and the rear adhesive tape, the connecting piece is connected with the rear pressing strip by utilizing the buckle assembly, and a cleaner can conveniently disassemble and assemble the front adhesive tape and the rear adhesive tape from the water absorption and scraping assembly, so that the functions of stable lifting structure and convenience in disassembly and installation of the water absorption and scraping assembly are realized.
Description
Technical Field
The invention relates to the technical field of floor washers, in particular to a water absorbing and scraping device of a floor washer.
Background
The floor washing machine is a common cleaning tool for cleaning the ground, has high cleaning efficiency, can greatly reduce the labor intensity of cleaning staff, and is popular with people. The water absorption rake in the floor washing machine is an effective device for removing the sewage on the floor, and the water absorption rake mainly has the function of generating a sealed space by contacting with the floor, and recycling some sewage scraped off the floor by the adhesive tape to the sewage tank of the floor washing machine by the fan.
In the prior art, the lifting mechanism of the water absorbing and scraping device is used for connecting the water absorbing and scraping component with the frame of the floor washer only through the traction piece, so that the load borne by the traction piece is larger, the service life of the traction piece is influenced, the water absorbing and scraping component is easy to swing left and right, and the structure is unstable, so that the water absorbing and scraping component cannot keep contact with the ground, and the cleaning effect of the floor washer is influenced; the driving device of the lifting mechanism directly drives the rolling and releasing of the traction piece through a motor or a rotary cylinder, so that the driving device is extremely easy to damage; the existing water absorbing and scraping assembly is characterized in that the front adhesive tape, the front pressing strip, the rear adhesive tape and the rear pressing strip are respectively fixed on the water absorbing and scraping support through screws, and when the front adhesive tape and the rear adhesive tape need to be cleaned or replaced, the front adhesive tape and the rear adhesive tape are relatively complicated to assemble and disassemble from the water absorbing and scraping support, so that the operation of cleaning staff is not facilitated.
Disclosure of Invention
In order to solve the problems, the invention aims to provide the water absorbing scraper device which has a stable lifting structure and is convenient for the disassembly and the installation of the adhesive tape.
The invention adopts the technical proposal for solving the technical problems that:
a water absorbing and raking device of a floor scrubber, comprising: the water absorption lifting mechanism comprises a frame, a driving device is arranged on the frame, the driving device is connected with a traction piece, the free end of the traction piece is connected with a mounting bracket, a first connecting rod assembly and a second connecting rod assembly are connected between the mounting bracket and the frame, and the first connecting rod assembly and the second connecting rod assembly are respectively positioned on the left side and the right side of the traction piece and are symmetrical relative to the traction piece; the water absorbing and scraping assembly comprises a water absorbing and scraping support arranged on a mounting support, a front adhesive tape and a front pressing strip are arranged at the front end of the water absorbing and scraping support, a rear adhesive tape and a rear pressing strip are arranged at the rear end of the water absorbing and scraping support, connecting pieces are respectively arranged at the two ends of the water absorbing and scraping support, the connecting pieces sequentially penetrate through the front pressing strip, the front adhesive tape, the water absorbing and scraping support and the rear adhesive tape, an anti-falling part for propping against the surface of the rear pressing strip is arranged at the front end of the connecting pieces, and a buckle assembly is connected between the rear end of the connecting pieces and the rear pressing strip.
One end of the rear pressing strip is connected with the rear end of one of the connecting pieces, the buckle assembly comprises a first rotating arm pivoted on the other end of the rear pressing strip and a second rotating arm rotatably arranged at the rear end of the other connecting piece, a pivot is rotatably arranged on the first rotating arm, a threaded hole is formed in the pivot, and the second rotating arm is provided with a rod portion which is in threaded connection with the threaded hole.
The rear end of the connecting piece is provided with a hook part, the opening direction of the hook part deviates from the middle part of the water absorbing rake support, one end of the rear pressing strip is fixedly provided with a first shaft part which can be accommodated in the hook part of one connecting piece, and the rotating shaft of the second rotating arm is accommodated in the hook part of the other connecting piece.
The driving device comprises an L-shaped swing arm which is rotatably arranged on the frame, a linear driver pivoted with one end of the L-shaped swing arm is arranged on the frame, one end of the traction piece is connected with the mounting bracket, the other end of the traction piece is connected with the other end of the L-shaped swing arm, and a fixed pulley used for tensioning and guiding the traction piece is arranged on the frame.
The first connecting rod assembly comprises two first rod pieces which are equal in length and parallel to each other and are connected between the mounting support and the frame, the second connecting rod assembly comprises two second rod pieces which are equal in length and parallel to each other and are connected between the mounting support and the frame, the first rod pieces and the second rod pieces are inclined downwards along the direction of the mounting support, and a first tension piece located on the same side with the first connecting rod assembly and a second tension piece located on the same side with the second connecting rod assembly are connected between the mounting support and the frame.
The linear driver comprises a servo motor, a screw rod and a threaded sleeve, one end of the threaded sleeve is pivoted on the L-shaped swing arm, the other end of the threaded sleeve is in threaded connection with the screw rod, and the servo motor drives the screw rod to rotate forwards or reversely through a transmission structure.
The mounting bracket is provided with at least two U-shaped grooves with openings facing the water absorbing and scraping bracket, a fixing bolt penetrating upwards into the water absorbing and scraping bracket and entering the U-shaped grooves is arranged below the water absorbing and scraping bracket, and a fixing nut for fixing the water absorbing and scraping bracket on the mounting bracket is screwed on the upper portion of the fixing bolt.
The front end of the water absorbing and scraping support is provided with a plurality of first positioning bulges, the front adhesive tape and the front pressing strip are provided with first positioning grooves matched with the first positioning bulges, the rear end of the water absorbing and scraping support is provided with a plurality of second positioning bulges, and the rear adhesive tape is provided with second positioning grooves matched with the second positioning bulges.
The beneficial effects of the invention are as follows: the water absorbing and scraping device with the structure utilizes the first connecting rod component and the second connecting rod component which are connected between the mounting bracket and the frame and are respectively positioned at the left side and the right side of the traction piece, so that partial load born by the traction piece is shared, the service life of the traction piece is prolonged, and the left-right swing of the water absorbing and scraping component is prevented; the front pressing strip, the front adhesive tape, the water absorbing and scraping support and the rear adhesive tape are sequentially penetrated through the connecting piece, the connecting piece is connected with the rear pressing strip through the buckle assembly, and cleaning staff can conveniently disassemble and assemble the front adhesive tape and the rear adhesive tape from the water absorbing and scraping assembly, so that the functions of stable lifting structure and convenience in disassembly and installation of the water absorbing and scraping assembly are realized.
Drawings
The invention is described in further detail below with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of the suction scraper lifting mechanism;
FIG. 3 is a schematic view of the construction of the suction rake assembly;
FIG. 4 is an exploded view of the structure of FIG. 3;
FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective;
fig. 6 is a partial enlarged view of a portion a of fig. 3;
fig. 7 is a schematic structural view of the connector.
Detailed Description
Referring to fig. 1 to 7, a water sucking and raking device of a floor scrubber includes: the water sucking and lifting mechanism 20 and the water sucking and lifting assembly 10, wherein the water sucking and lifting mechanism 20 comprises a frame 21, the frame 21 is provided with a driving device 22, the driving device 22 is connected with a traction piece 23, the free end of the traction piece 23 is connected with a mounting bracket 24 for mounting the water sucking and lifting mechanism, a first connecting rod assembly 25 and a second connecting rod assembly 26 are connected between the mounting bracket 24 and the frame 21, and the first connecting rod assembly 25 and the second connecting rod assembly 26 are respectively positioned on the left side and the right side of the traction piece 23 and are symmetrically arranged about the traction piece 23; the water absorbing and scraping assembly 10 comprises a water absorbing and scraping support 11 arranged on a mounting support 24, a front adhesive tape 12 and a front pressing strip 13 are arranged at the front end of the water absorbing and scraping support 11, a rear adhesive tape 14 and a rear pressing strip 15 are arranged at the rear end of the water absorbing and scraping support 11, a connecting piece 16 is respectively arranged at two ends of the water absorbing and scraping support 11, the connecting piece 16 sequentially penetrates through the front pressing strip 13, the front adhesive tape 12, the water absorbing and scraping support 11 and the rear adhesive tape 14, an anti-falling part 161 used for propping against the surface of the front pressing strip 13 is arranged at the front end of the connecting piece 16, and a buckle assembly 17 is connected between the rear end of the connecting piece 16 and the rear pressing strip 15.
The water absorbing and raking device of the floor washing machine with the structure utilizes the first connecting rod assembly 25 and the second connecting rod assembly 26 which are connected between the mounting bracket 24 and the frame 21 and positioned at the left side and the right side of the traction piece 23 to share part of the load born by the traction piece 23, prolongs the service life of the traction piece 23 and prevents the water absorbing and raking assembly from swinging left and right; the connecting piece 16 sequentially passes through the front pressing strip 13, the front adhesive tape 12, the water absorbing and scraping bracket 11 and the rear adhesive tape 14, and the connecting piece 16 is connected with the rear pressing strip 15 by the buckle assembly 17, so that cleaning staff can conveniently disassemble and assemble the front adhesive tape 12 and the rear adhesive tape 14 from the water absorbing and scraping assembly, and the functions of stable lifting structure and convenience in disassembly and installation of the water absorbing and scraping assembly are realized.
In one embodiment of the present invention, one end of the rear pressing bar 15 is connected to the rear end of one of the connecting members 16, where the rear end of the connecting member 16 has a hook 162, the opening direction of the hook 162 is away from the middle of the water absorbing rake support 11, one end of the rear pressing bar 15 is fixedly provided with a first shaft 151 capable of being accommodated in the hook 162 of the connecting member 16, the fastening assembly 17 includes a first rotating arm 171 pivoted on the other end of the rear pressing bar 15 and a second rotating arm 172 rotatably provided on the rear end of the other connecting member 16, the first rotating arm 171 is rotatably provided with a pivot 173, the pivot 173 is provided with a threaded hole, the second rotating arm 172 has a rod portion screwed on the threaded hole, the second rotating arm 172 is composed of a rod portion and a rotating shaft, and the rotating shaft of the second rotating arm 172 is accommodated in the hook 162 of the connecting member 16 adjacent thereto. When the water absorbing rake assembly is mounted, the first rotating arm 171 is rotated clockwise, so that the rotation axes of the second rotating arm 172, the pivot 173 and the first rotating arm 171 are positioned on the same straight line, the fastening structure reaches a stable state, and the rotation axis of the second rotating arm 172 and the first shaft 151 are pulled toward the middle by the rear pressing bar 15, and are abutted in the corresponding hook 162. When the disassembly is needed, the disassembly of the parts such as the rear adhesive tape 14, the front adhesive tape 12 and the like can be realized by only rotating the first rotating arm 171 anticlockwise and separating the rotating shaft of the first rotating arm 171 from the hook part 162 of the adjacent connecting piece 16.
The driving device 22 comprises an L-shaped swing arm 221 rotatably arranged on the frame 21, a linear driver 222 pivoted with one end of the L-shaped swing arm 221 is arranged on the frame 21, one end of the traction piece 23 is connected with the mounting bracket 24, the other end of the traction piece 23 is connected with the other end of the L-shaped swing arm 221, and a fixed pulley 27 for tensioning and guiding the traction piece 23 is arranged on the frame 21.
The first link assembly 25 includes two equal-length and parallel first bars connected between the mounting bracket 24 and the frame 21, the second link assembly 26 includes two equal-length and parallel second bars connected between the mounting bracket 24 and the frame 21, the first bars and the second bars are all inclined downward along the direction of the mounting bracket 24, and a first tension member located on the same side as the first link assembly 25 and a second tension member located on the same side as the second link assembly 26 are connected between the mounting bracket 24 and the frame 21. The first tension member and the second tension member help to maintain stability of the suction shoe lifting mechanism.
In this embodiment, the linear driver 222 includes a servo motor, a screw rod and a threaded sleeve, one end of the threaded sleeve is pivoted on the L-shaped swing arm 221, the other end is in threaded connection with the screw rod, and the servo motor drives the screw rod to rotate forward or backward through a transmission structure.
The mounting bracket 24 is provided with at least two U-shaped grooves with openings facing the water absorbing and scraping bracket 11, a fixing bolt 181 penetrating upwards into the water absorbing and scraping bracket 11 and entering the U-shaped grooves is arranged below the water absorbing and scraping bracket 11, a fixing nut 182 for fixing the water absorbing and scraping bracket 11 on the mounting bracket 24 is screwed on the upper portion of the fixing bolt 181, and a plurality of side wings are arranged on the fixing nut 182 so as to facilitate direct disassembly or installation of a human hand.
Preferably, the water absorbing rake support 11 is provided with a waist-shaped hole 112 through which the fixing bolt 181 passes, the length direction of the waist-shaped hole 112 extends along the width direction of the water absorbing rake support 11, and the fixing bolt 181 is sleeved with an anti-slip gasket 183 between the fixing nut 182 and the water absorbing rake support 11. The waist-shaped hole 112 is used for fine adjustment of the relative position between the suction rake assembly and the frame 21. The fixing bolt 181, the fixing nut 182 and the anti-slip washer 183 together constitute the mounting assembly 18.
As a preferred embodiment of the present invention, the front end of the water absorbing rake support 11 is provided with a plurality of first positioning protrusions 113, the front adhesive tape 12 and the front pressing strip 13 are provided with first positioning grooves matched with the first positioning protrusions, the rear end of the water absorbing rake support 11 is provided with a plurality of second positioning protrusions 114, and the rear adhesive tape 14 is provided with second positioning grooves 141 matched with the second positioning protrusions 114. The positioning structure can prevent the relative displacement of parts such as the front adhesive tape 12, the front pressing strip 13, the rear adhesive tape 14 and the like relative to the water absorbing and scraping bracket 11 in the use process, and improves the stability.
Preferably, the left and right ends of the water absorbing rake support 11 are respectively provided with a crash wheel 19, and the crash wheels 19 are made of flexible materials.
The foregoing is only a preferred embodiment of the present invention, and all technical solutions for achieving the object of the present invention by substantially the same means are within the scope of the present invention.
Claims (3)
1. A water absorbing and raking device of a floor scrubber, comprising: the water absorption lifting mechanism comprises a frame, a driving device is arranged on the frame, the driving device is connected with a traction piece, the free end of the traction piece is connected with a mounting bracket, a first connecting rod assembly and a second connecting rod assembly are connected between the mounting bracket and the frame, and the first connecting rod assembly and the second connecting rod assembly are respectively positioned on the left side and the right side of the traction piece and are symmetrical relative to the traction piece; the water absorbing and scraping assembly comprises a water absorbing and scraping bracket arranged on the mounting bracket, a front adhesive tape and a front pressing strip are arranged at the front end of the water absorbing and scraping bracket, a rear adhesive tape and a rear pressing strip are arranged at the rear end of the water absorbing and scraping bracket, a connecting piece is respectively arranged at two ends of the water absorbing and scraping bracket, the connecting piece sequentially penetrates through the front pressing strip, the front adhesive tape, the water absorbing and scraping bracket and the rear adhesive tape, an anti-falling part for abutting against the surface of the rear pressing strip is arranged at the front end of the connecting piece, and a buckle assembly is connected between the rear end of the connecting piece and the rear pressing strip; one end of the rear pressing strip is connected with the rear end of one of the connecting pieces, the buckle assembly comprises a first rotating arm pivoted on the other end of the rear pressing strip and a second rotating arm rotatably arranged at the rear end of the other connecting piece, a pivot is rotatably arranged on the first rotating arm, a threaded hole is formed in the pivot, and the second rotating arm is provided with a rod part which is in threaded connection with the threaded hole; the rear end of the connecting piece is provided with a hook part, the opening direction of the hook part is away from the middle part of the water absorbing rake bracket, one end of the rear pressing bar is fixedly provided with a first shaft part which can be accommodated in the hook part of one connecting piece, and the rotating shaft of the second rotating arm is accommodated in the hook part of the other connecting piece; the driving device comprises an L-shaped swing arm rotatably arranged on a frame, a linear driver pivoted with one end of the L-shaped swing arm is arranged on the frame, one end of the traction piece is connected with the mounting bracket, the other end of the traction piece is connected with the other end of the L-shaped swing arm, and a fixed pulley for tensioning and guiding the traction piece is arranged on the frame; the first connecting rod assembly comprises two first rod pieces which are equal in length and parallel to each other and are connected between the mounting bracket and the frame, the second connecting rod assembly comprises two second rod pieces which are equal in length and parallel to each other and are connected between the mounting bracket and the frame, the first rod pieces and the second rod pieces are inclined downwards along the direction of the mounting bracket, and a first tension piece which is positioned on the same side as the first connecting rod assembly and a second tension piece which is positioned on the same side as the second connecting rod assembly are connected between the mounting bracket and the frame; the linear driver comprises a servo motor, a screw rod and a threaded sleeve, one end of the threaded sleeve is pivoted on the L-shaped swing arm, the other end of the threaded sleeve is in threaded connection with the screw rod, and the servo motor drives the screw rod to rotate forwards or reversely through a transmission structure.
2. The water absorbing and raking device of a floor scrubber as set forth in claim 1, wherein:
the mounting bracket is provided with at least two U-shaped grooves with openings facing the water absorbing and scraping bracket, a fixing bolt penetrating upwards into the water absorbing and scraping bracket and entering the U-shaped grooves is arranged below the water absorbing and scraping bracket, and a fixing nut for fixing the water absorbing and scraping bracket on the mounting bracket is screwed on the upper portion of the fixing bolt.
3. The water absorbing and raking device of a floor scrubber as set forth in claim 1, wherein:
the front end of the water absorbing and scraping support is provided with a plurality of first positioning bulges, the front adhesive tape and the front pressing strip are provided with first positioning grooves matched with the first positioning bulges, the rear end of the water absorbing and scraping support is provided with a plurality of second positioning bulges, and the rear adhesive tape is provided with second positioning grooves matched with the second positioning bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170988.0A CN109222776B (en) | 2018-10-09 | 2018-10-09 | Water absorption scraping device of floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170988.0A CN109222776B (en) | 2018-10-09 | 2018-10-09 | Water absorption scraping device of floor washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109222776A CN109222776A (en) | 2019-01-18 |
| CN109222776B true CN109222776B (en) | 2024-02-09 |
Family
ID=65055790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811170988.0A Active CN109222776B (en) | 2018-10-09 | 2018-10-09 | Water absorption scraping device of floor washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109222776B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464266A (en) * | 2019-09-17 | 2019-11-19 | 禧涤智能(北京)科技有限公司 | The suspension of the cleaning module of clean robot |
| CN110693395A (en) * | 2019-10-15 | 2020-01-17 | 广东博智林机器人有限公司 | Water absorption assembly for cleaning robot and cleaning robot with water absorption assembly |
| CN111035331B (en) * | 2019-12-09 | 2021-07-02 | 上海高仙自动化科技发展有限公司 | Water absorption rake assembly and cleaning robot |
| CN112716384A (en) * | 2021-01-08 | 2021-04-30 | 杭州埃欧珞机器人科技有限公司 | Automatic lifting mounting structure of adhesive tape and cleaning robot |
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| Title |
|---|
| 自动地面清洗机的开发设计;陈少克;;清洗世界(03);全文 * |
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| Publication number | Publication date |
|---|---|
| CN109222776A (en) | 2019-01-18 |
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