CN115067842A - Water absorption raking device for floor washing machine - Google Patents
Water absorption raking device for floor washing machine Download PDFInfo
- Publication number
- CN115067842A CN115067842A CN202210904324.2A CN202210904324A CN115067842A CN 115067842 A CN115067842 A CN 115067842A CN 202210904324 A CN202210904324 A CN 202210904324A CN 115067842 A CN115067842 A CN 115067842A
- Authority
- CN
- China
- Prior art keywords
- water absorption
- rake
- limiting plate
- absorption rake
- adjusting
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 151
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 136
- 238000005406 washing Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000003139 buffering effect Effects 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
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
- A47L11/40—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
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4044—Vacuuming or pick-up tools; Squeegees
-
- 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
- A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
- A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
-
- 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
- A47L11/4061—Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
Landscapes
- Barrages (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a water absorption rake device for a floor washing machine, which comprises a water absorption rake, a water absorption rake lifting device, a water absorption rake adjusting device and a water absorption rake automatic obstacle avoidance returning device, wherein the water absorption rake lifting device is connected with the water absorption rake adjusting device, the water absorption rake is arranged on a connecting frame, a connecting frame shaft is arranged on the water absorption rake adjusting device, the water absorption rake automatic obstacle avoidance returning device is arranged on the connecting frame, a left limiting plate and a right limiting plate are sleeved on an installation shaft of the connecting frame, an anti-swing tension spring is arranged between two ends of the left limiting plate and the right limiting plate, the connecting frame outside the left limiting plate and the right limiting plate is respectively provided with a linkage plate for driving the left limiting plate and the right limiting plate to rotate, and a limiting rod is fixed on the connecting frame between the left limiting plate and the right limiting plate. Can be better clear up ground sewage.
Description
Technical Field
The invention belongs to the technical field of floor cleaning machines, and particularly relates to a water sucking raking device for a floor cleaning machine.
Background
The water absorption rake is a key part of the floor washing machine, the water absorption rake in the prior art is arranged on the floor washing machine and swings along with the steering of the floor washing machine, the floor washing machine needs to turn frequently and turn in the floor washing process, the existing water absorption rake and the floor washing machine are only connected together through a rotating shaft and a return spring, and the water absorption rake is controlled to swing difficultly when returning or moving straightly in the steering process of the floor washing machine, so that the swing amplitude of the water absorption rake is too large or too small in the driving process to influence the cleaning effect; in the prior art, the angle of the water sucking and raking is difficult to adjust, and when the ground is cleaned, the operation of adjusting the water sucking and raking to adapt to the ground working state is difficult; when the water absorption rake is subjected to uncontrollable factors such as external impact and the like, in order to protect the water absorption rake and the floor cleaning machine, the water absorption rake is generally directly separated from the floor cleaning machine to protect the water absorption rake and the floor cleaning machine, so that the working state cannot be recovered after the uncontrollable factors such as external impact and the like are applied.
Disclosure of Invention
The invention aims to improve the defects of the prior art and provide the water absorption scrabbling device with the anti-collision function, the angle of the water absorption scrabbling device to the ground can be adjusted according to different road surfaces, and stains such as ground sewage and the like can be better cleaned; the function of preventing the water absorption rake from swinging randomly is provided in the running process, the working stability is improved, and a better working effect is ensured; when the water absorption rake is impacted or too close to the wall body, the groove plate of the water absorption rake automatically moves to protect the safety of the water absorption rake, and when the external force disappears, the water absorption rake automatically returns to restore the working state.
The invention aims to realize the purpose, and the water absorption rake device for the floor washing machine comprises a water absorption rake, and is characterized by also comprising a water absorption rake lifting device, a water absorption rake adjusting device and a water absorption rake automatic obstacle avoidance returning device, wherein the water absorption rake lifting device is connected with the water absorption rake adjusting device and is used for driving the water absorption rake adjusting device to lift; the water absorption rake is arranged on the connecting frame, the connecting frame shaft is arranged on the water absorption rake adjusting device, and the water absorption rake adjusting device is used for adjusting the ground angle of the water absorption rake; the water absorption is taken off and is kept away barrier return means automatically and install on the link, water absorption is taken off and is kept away barrier return means automatically and is left limiting plate and right limiting plate suit on the installation axle of link, install between left limiting plate and right limiting plate both ends and prevent putting the extension spring, be equipped with respectively on the link in the left limiting plate, right limiting plate outside and be used for driving left limiting plate, right limiting plate pivoted interlock board, the gag lever post is fixed on the link between left limiting plate, right limiting plate.
In order to further achieve the purpose of the invention, the water absorption rake lifting device comprises a motor fixing seat, an electric push rod, a pressurizing sleeve and a pressurizing spring, wherein the motor fixing seat is fixed on the floor washing machine body, the electric push rod is fixed on the motor fixing seat, two ends of the pressurizing sleeve are respectively connected with the electric push rod and the water absorption rake adjusting device, and the pressurizing spring is sleeved on the pressurizing sleeve.
In order to further achieve the purpose of the invention, the water absorption rake adjusting device may include a fixing base, a lifting rotating arm, an adjusting connecting rod, a connecting base and two groove plates, the fixing base and the connecting base are connected through the adjusting connecting rod and the two groove plates, front and rear ends of the two groove plates are respectively hinged to a rotating shaft, the two rotating shafts are respectively and movably installed in the fixing base and the connecting base, one end of the adjusting connecting rod is connected to the fixing base through a universal joint, the other end of the adjusting connecting rod passes through the universal joint on the connecting base, a spring is sleeved on the adjusting connecting rod near one side of the water absorption rake, a sleeve nut is arranged on the rear side of the spring, one end of the lifting rotating arm is connected to the water absorption rake lifting device shaft, the other end of the lifting rotating arm is sleeved on the lifting rotating shaft, the lifting rotating shaft is fixed between the two groove plates, and the middle of the lifting rotating arm is sleeved on the rotating shaft at the rear ends of the two groove plates.
In order to further realize the aim of the invention, two groove plates can be respectively connected with a spring shifting plate in a shaft mode, the extending ends of the lower parts of the two spring shifting plates are respectively fixedly connected with one side of the lifting rotating arm, and two ends of the centering spring are respectively hung on the two spring shifting plates.
To further achieve the object of the invention, it may be provided that the hole in the lifting boom for mounting the lifting spindle is oval.
In order to further achieve the purpose of the invention, a straight groove and an L-shaped groove are formed on the connecting frame, the opening of the straight groove is positioned on one side of the connecting frame, the opening of the L-shaped groove is positioned on the front side of the connecting frame, the straight groove and the L-shaped groove are respectively positioned on two ends of the connecting frame, and a mounting bolt on the water absorption rake is inserted into the straight groove and the L-shaped groove and is fixed through an adjusting knob.
Compared with the prior art, the invention has the following remarkable characteristics and positive effects: the invention adopts the water absorption rake lifting device, the water absorption rake adjusting device and the water absorption rake automatic obstacle avoidance returning device to realize the adjustment of the ground angle and the cleaning effect of the water absorption rake, control the swing amplitude of the water absorption rake in the driving process, enhance the stability of the water absorption rake and provide the anti-collision protection function of the water absorption rake.
The pressurizing sleeve in the water absorption raking lifting device is sleeved with the pressurizing spring, so that the ground pressure can be increased, the cleaning effect is enhanced, the buffering and damping protection effects are achieved, and unnecessary abrasion to parts caused by insufficient cleaning of too low ground pressure or too high ground pressure or other reasons is avoided.
The one end of adjusting the connecting rod is two adjustable nuts, and the effective working length of two nuts at the position adjustment adjusting connecting rod of adjusting the connecting rod is adjusted in the adjustment of accessible adjustment, and buffer spring between two nuts plays the effect of buffering and protection, through the effective working length of change adjusting the connecting seat of connecting rod in order to adjust the installation suction take off, changes the link to the ground angle, finally changes the suction take off to the ground pressure and the suction take off rubber to the ground angle, guarantees the working effect.
The connecting frame adopts straight flute and L shape groove, is convenient for absorb water the assembly and the dismantlement of taking off, and the horizontal opening design of straight flute has avoided absorbing water the condition that takes off to drop under emergency simultaneously.
The connecting frame is connected with the connecting seat through a rotating shaft, the anti-swing tension spring is matched with the left and right anti-swing limiting plates to limit the left and right steering of the water absorption rake, and the relative position of the water absorption rake is ensured when the water absorption rake travels straight, so that the water absorption rake cannot swing randomly; the water absorption scraper can be matched with a floor washing machine to clean floor stains during steering, and the water absorption scraper can be automatically aligned after the machine body is aligned, so that the cleaning effect is ensured. The spring shifting plate and the middle spring which are arranged on the groove plate play a role in controlling the left-right swinging and anti-collision automatic return of the device, and simultaneously the lifting of the device is controlled by the lifting rotating arm; meanwhile, when the water absorption rake is impacted or too close to the wall body, the groove plate moves to protect the safety of the water absorption rake, and after the external force is finished, the groove plate enables the water absorption rake to automatically return through the centering tension spring to ensure the cleaning effect; the connection part of the lifting rotating arm and the lifting rotating shaft is an elliptical opening, the water absorption rake can be protected under the condition that the lifting effect is guaranteed, when the water absorption rake meets a convex ground surface in the driving process, the water absorption rake is lifted upwards, and at the moment, the elliptical hole of the lifting rotating arm gives a certain movement amount, so that the safety of the water absorption rake is guaranteed.
Drawings
FIG. 1 is a schematic diagram of a structure of the present invention.
Fig. 2 is a schematic bottom view of the present invention.
Fig. 3 is a schematic structural view of the connecting seat portion of the present invention.
In the figure: 1. the device comprises a motor fixing seat, 2, a fixing seat, 3, a pressurizing sleeve, 4, a pressurizing spring, 5, a lifting rotating arm, 6, a lifting rotating shaft, 7, a groove plate, 8, an electric push rod, 9, a spring shifting plate, 10, a centering tension spring, 11, an adjusting connecting rod, 12, a connecting seat, 13, a connecting frame, 14 and a buffer spring; 15. the device comprises a spring seat cushion, 16, a water absorption rake, 17, an anti-swing tension spring, 18, a left limiting plate, 19, a right limiting plate, 20, a limiting rod, 21, a linkage plate, 22, an automatic obstacle avoidance and return device of the water absorption rake, 23, a lifting device of the water absorption rake and 24 and a water absorption rake adjusting device.
Detailed Description
For a better understanding and appreciation of the invention, reference is made to the following detailed description of the invention in connection with the accompanying drawings.
A water absorption rake device for a floor washing machine, referring to fig. 1, 2 and 3, comprises a water absorption rake 16, which comprises a water absorption rake lifting device 23, a water absorption rake adjusting device 24 and a water absorption rake automatic obstacle avoidance returning device 22, wherein the water absorption rake lifting device 23 is connected with the water absorption rake adjusting device 24 and is used for driving the water absorption rake adjusting device 24 to lift; the water absorption rake 16 is arranged on the connecting frame 13, the connecting frame 13 is axially arranged on the connecting seat 12 of the water absorption rake adjusting device 24, and the water absorption rake adjusting device 24 is used for adjusting the ground angle of the water absorption rake 16; the water absorption rake automatic obstacle avoidance returning device 22 is arranged between the water absorption rake 16 and the water absorption rake adjusting device 24 and is used for automatically returning when the water absorption rake turns or the water absorption rake displaces to generate variables so as to ensure the stability of the water absorption rake, the water absorption rake automatic obstacle avoidance returning device 22 comprises a left limiting plate 18, a right limiting plate 19 and an anti-swing spring 17, one end of the left limiting plate 18 and one end of the right limiting plate 19 are sleeved on a mounting shaft between a connecting frame 13 and a connecting seat 12, an anti-swing tension spring 17 is arranged between the left limiting plate 18 and the right limiting plate 19, the connecting frames 13 outside the left limiting plate 18 and the right limiting plate 19 are respectively provided with a linkage plate 21, the linkage plates 21 are used for pushing the left limiting plate 18 or the right limiting plate 19 to rotate when the connecting frames 13 rotate, a limiting rod 20 is fixed on the connecting frame 13 between the left limiting plate 18 and the right limiting plate 19 and is controlled by the left limiting plate 18, the right limiting plate 19 and the anti-swing tension spring 17 in a matching way, the control function of the left-right swing and the automatic return of the water absorption rake connecting frame 13 is realized.
The water absorption rake lifting device 23 comprises a motor fixing seat 1, an electric push rod 8, a pressurizing sleeve 3 and a pressurizing spring 4, the motor fixing seat 1 is used for being fixed on a floor washing machine body, the electric push rod 8 is fixed on the motor fixing seat 1, two ends of the pressurizing sleeve 3 are respectively connected with the electric push rod 8 and one end of a lifting rotating arm 5 in a water absorption rake adjusting device 24, the pressurizing spring 4 is sleeved on the pressurizing sleeve 3, the electric push rod 8 stretches and retracts to drive the pressurizing sleeve 3 to move up and down, one end of the lifting rotating arm 5 is driven to lift up and down, the electric push rod 8 controls the water absorption rake to lift up and down through the lifting rotating arm 5, the pressurizing spring 4 and the pressurizing sleeve 3 can enable the water absorption rake 16 to be constant in pressure to the ground, the phenomenon of up-and-down floating in the operation process of the water absorption rake 16 is prevented, and the operation effect is guaranteed.
The water absorption rake adjusting device 24 comprises a fixed seat 2, a lifting rotating arm 5, an adjusting connecting rod 11, a connecting seat 12 and groove plates 7, wherein the fixed seat 2 is used for being connected with a floor washing machine, the fixed seat 2 and the connecting seat 12 are connected through the adjusting connecting rod 11 and the two groove plates 7, the two groove plates 7 are parallel to each other, the front end and the rear end of each groove plate 7 are respectively hinged with a rotating shaft, the two rotating shafts between the front end and the rear end of each groove plate 7 are respectively and movably installed in the fixed seat 2 and the connecting seat 12, the adjusting connecting rod 11 is connected with the fixed seat 2 in a ball head and ball socket structure, the other end of the adjusting connecting rod 11 penetrates through a universal joint on the connecting seat 12, a buffer spring 14 is sleeved on the adjusting connecting rod 11 close to one side of the water absorption rake, an adjusting nut is arranged on the rear side of the buffer spring 14, the universal joint adopts a ball and ball socket structure in the embodiment, the adjusting connecting rod 11 penetrates through a ball, the adjusting connecting rod 11 is used for adjusting the length of the adjusting connecting seat 2 and the connecting seat 12 through the adjusting nut, the buffer spring 14 plays a role in buffer protection, and the adjustment of the ground angle is realized through adjustment, so that the phenomenon that the ground is not clean in the water sucking raking operation process is prevented; the rear end of the lifting rotating arm 5 is hinged with the lower end of a pressurizing sleeve 3 in the water absorption rake lifting device 23, the front end of the lifting rotating arm is sleeved on the lifting rotating shaft 6, the hole on the lifting rotating arm 5 for installing the lifting rotating shaft 6 is oval, the long axis is vertical to the ground, the lifting rotating shaft 6 is fixed between the two slot plates 7, the middle part of the lifting rotating arm 5 is sleeved on the rotating shaft between the rear ends of the two slot plates 7, the two groove plates 7 are respectively connected with a spring shifting plate 9 through a shaft, the extending ends of the lower parts of the two spring shifting plates 9 are respectively fixedly connected with one side of the lifting rotating arm 5, two ends of a centering spring 10 are respectively hung on two spring shifting plates 9, the lifting rotating arm 5 is used for controlling the lifting of the water absorption rake by applying an upward or downward force to the lifting rotating shaft 6, the two spring shifting plates 9 and the centering tension spring 10 are matched to fix the relative position of the lifting rotating arm 5, and the control function is achieved on the left-right swinging of the water absorption rake and the anti-collision automatic return.
The connecting frame 13 is provided with a straight groove and an L-shaped groove, the opening of the straight groove is positioned on one side of the connecting frame 13, the opening of the L-shaped groove is positioned on the front side of the connecting frame 13, the straight groove and the L-shaped groove are respectively positioned at two ends of the connecting frame 13, the mounting bolt on the water absorption rake 16 is inserted into the straight groove and the L-shaped groove and is fixed through the adjusting knob, the straight groove and the L-shaped groove are matched, and the water absorption rake 16 can be prevented from falling off if meeting accidental backward force in the driving process.
During operation, electric putter 8 contracts, and electric putter 8 drives pressurization sleeve 3 and upwards removes, drives the one end of promoting rocking arm 5 and upwards promotes, because the jackshaft that promotes rocking arm 5 is installed on fixing base 2, promotes the other end of rocking arm 5 and pushes down and drive promotion pivot 6 and descend like this, promotes pivot 6 and drives this device whole decline to operating condition through two frid 7.
When the electric push rod 8 contracts, the pressurizing spring 4 compresses to form ground pressure, and when the electric push rod meets a bumpy road section, the water absorption rake 16 is prevented from floating up and down, and the operation effect is ensured.
The upper portion of fixing base 2 is adjustable connecting rod 11, and the accessible is adjusted the position of connecting rod 11 one end nut, adjusts the angle to the ground of link 13, makes the regulation of taking off 16 that absorbs water to best angle to guarantee clean effect.
The two groove plates 7 are connected with other parts through a plurality of pin shafts, so that the groove plates 7 can drive other parts to swing left and right.
When the floor washing machine turns right, the water absorption scratcher 16 swings right, the connecting frame 13 swings around the connecting rotating shaft, at the moment, the linkage block 21 on the outer side of the right limiting plate 19 rotates along with the connecting frame 13 and pushes the right limiting plate 19 to rotate right, the linkage plate 21 on the outer side of the left limiting plate 18 is not in contact with the left limiting plate 18, meanwhile, the left limiting plate 18 is blocked by the limiting rod 20 and cannot rotate, so that the anti-swing tension spring 17 is propped open, the water absorption scratcher 16 swings right, and the principle of the floor washing machine turning left is the same as that of the floor washing machine turning right; when the floor cleaning machine returns, the rotating force disappears, at the moment, the anti-swing tension spring 17 contracts to drive the right limiting plate 19 to swing leftwards to enable the right limiting plate 19 to automatically return, the connecting frame 13 automatically returns, and in the working process, the anti-swing tension spring 17 is matched with the left limiting plate 18 and the right limiting plate 19 to ensure that the water absorption rake 16 cannot swing randomly. When the external force applied to the water absorption rake 16 disappears, the recovery working state is the same as the water absorption rake returning principle.
When the ground angle is too little to lead to work efficiency to reduce or lead to the too big phenomenon such as wearing and tearing seriously, anterior segment perk of leading to of ground angle when the rake 16 that absorbs water, except adjusting the rake 16 wheel that absorbs water, the relative position between connecting seat 12 and fixing base 2 is adjusted to the nut of adjusting connecting rod 11 one end in accessible, because of fixing base 2 is for being fixed in the car frame body, the angle of connecting seat 12 has directly influenced the rake 16 that absorbs water this moment to ground angle.
After the work is finished, the electric push rod 8 extends to drive the pressurizing sleeve 3 to move downwards and drive the other end of the lifting rotating arm 5 to ascend, so that the water absorption rake connecting frame 13 is driven to ascend through the lifting rotating shaft 6 and the water absorption rake groove plate 7, and the water absorption rake 16 leaves the ground.
In the running process, if an emergency occurs, for example, the left side of the water absorption scrabble 16 collides with an obstacle, the trough plate 7 drives the device to swing rightwards, and the water absorption scrabble anti-swing right limiting plate 19 rotates to drive the water absorption scrabble 16 to swing so as to protect the device and reduce or avoid loss; the link 13 swings around the rotating shaft, at this moment, the right limit plate 19 is pushed by the linkage plate 21 outside the right limit plate to rotate, the left limit plate 18 is blocked by the limit rod 20 and cannot rotate, the left limit plate 18 and the right limit plate 19 are matched to prop the anti-swing tension spring 17, the device is protected, and loss is reduced or avoided. Meanwhile, the anti-collision wheel on the water absorption rake 16 plays a role in protecting the water absorption rake 16 when the water absorption rake is impacted by external force or runs alongside. After external force disappears, the trough plate 7 drives the spring shifting plate 9 through the centering spring 10 to bring the whole device back to the working position, and drives the left limiting plate 18 and the right limiting plate 19 through the anti-swing tension spring 17 to bring the connecting frame 13 back to the working position, so that normal work of the device is guaranteed.
Claims (6)
1. A water absorption rake device for a floor washing machine comprises a water absorption rake, and is characterized by further comprising a water absorption rake lifting device, a water absorption rake adjusting device and a water absorption rake automatic obstacle avoidance returning device, wherein the water absorption rake lifting device is connected with the water absorption rake adjusting device and used for driving the water absorption rake adjusting device to lift; the water absorption rake is arranged on the connecting frame, the connecting frame shaft is arranged on the water absorption rake adjusting device, and the water absorption rake adjusting device is used for adjusting the ground angle of the water absorption rake; the water absorption is taken off and is kept away barrier return means automatically and install on the link, water absorption is taken off and is kept away barrier return means automatically and is left limiting plate and right limiting plate suit on the installation axle of link, install between left limiting plate and right limiting plate both ends and prevent putting the extension spring, be equipped with respectively on the link in the left limiting plate, right limiting plate outside and be used for driving left limiting plate, right limiting plate pivoted interlock board, the gag lever post is fixed on the link between left limiting plate, right limiting plate.
2. The water absorption rake device for the floor washing machine as claimed in claim 1, wherein the water absorption rake lifting device comprises a motor fixing seat, an electric push rod, a pressurizing sleeve and a pressurizing spring, the motor fixing seat is fixed on the floor washing machine body, the electric push rod is fixed on the motor fixing seat, two ends of the pressurizing sleeve are respectively connected with the electric push rod and the water absorption rake adjusting device, and the pressurizing spring is sleeved on the pressurizing sleeve.
3. The water absorbing rake device as recited in claim 1, wherein the water absorbing rake adjusting device comprises a fixed seat, a lifting rotating arm, an adjusting connecting rod, a connecting seat and two trough plates, the fixed seat and the connecting seat are connected by the adjusting connecting rod and the two trough plates, the front and rear ends of the two trough plates are respectively hinged to a rotating shaft, the two rotating shafts are respectively movably mounted in the fixed seat and the connecting seat, one end of the adjusting connecting rod is connected to the fixed seat by a universal joint, the other end of the adjusting connecting rod passes through the universal joint on the connecting seat, the adjusting connecting rod near one side of the water absorbing rake is sleeved with a spring, the rear side of the spring is provided with a sleeve nut, one end of the lifting rotating arm is connected to the water absorbing rake lifting device shaft, the other end of the lifting rotating shaft is sleeved on the lifting rotating shaft, the lifting rotating shaft is fixed between the two trough plates, and the middle of the lifting rotating shaft is sleeved on the rotating shaft at the rear ends of the two trough plates.
4. The suction raking device for the floor washing machine as claimed in claim 3, wherein the two trough plates are respectively connected with a spring pulling plate through a shaft, the extending ends of the lower parts of the two spring pulling plates are respectively fixedly connected with one side of the lifting rotating arm, and the two ends of the centering spring are respectively hung on the two spring pulling plates.
5. The suction rake assembly as defined in claim 3, wherein the opening of the lifting arm for receiving the lifting spindle is oval.
6. The suction rake assembly as claimed in claim 1, wherein the link has a straight groove and an L-shaped groove, the opening of the straight groove is located at one side of the link, the opening of the L-shaped groove is located at the front side of the link, the straight groove and the L-shaped groove are located at the two ends of the link, respectively, and the mounting bolt of the suction rake is inserted into the straight groove and the L-shaped groove and fixed thereto by the adjusting knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210904324.2A CN115067842B (en) | 2022-07-29 | 2022-07-29 | Water-absorbing scraping device for floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210904324.2A CN115067842B (en) | 2022-07-29 | 2022-07-29 | Water-absorbing scraping device for floor washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115067842A true CN115067842A (en) | 2022-09-20 |
| CN115067842B CN115067842B (en) | 2024-04-05 |
Family
ID=83241867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210904324.2A Active CN115067842B (en) | 2022-07-29 | 2022-07-29 | Water-absorbing scraping device for floor washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115067842B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100799947B1 (en) * | 2006-12-05 | 2008-01-31 | 주식회사 한울로보틱스 | Collision recognition apparatus for mobile robot |
| CN202408750U (en) * | 2011-08-26 | 2012-09-05 | 上海意美清洁器材有限公司 | Water sucking device of ground cleaning device or automatic grounding washing machine |
| US20190261826A1 (en) * | 2018-02-28 | 2019-08-29 | Rps Corporation | Floor Maintenance Machine Deck Assembly |
| CN209404657U (en) * | 2018-12-17 | 2019-09-20 | 苏州地贝电器科技有限公司 | D type intelligent sweeping robot impingement plate return centralising device |
| CN209404659U (en) * | 2018-12-24 | 2019-09-20 | 福建兴翼机械有限公司 | Lifting adjusting structure is taken off in the suction of driving-type floor-cleaning machine |
| KR20190115284A (en) * | 2018-04-02 | 2019-10-11 | 에브리봇 주식회사 | Robot cleaner and method for controling the same |
| CN213551574U (en) * | 2020-09-18 | 2021-06-29 | 提尔环保科技江苏有限公司 | Angle adjusting device is taken off in absorbing water |
| CN213993455U (en) * | 2020-08-18 | 2021-08-20 | 南通威卓环保设备有限公司 | Water absorption and collision resistance device of scrubber |
| CN113455978A (en) * | 2021-08-20 | 2021-10-01 | 广东美房智高机器人有限公司 | Water absorption raking device capable of adaptively adjusting pressure and property cleaning robot |
| CN215348725U (en) * | 2021-03-30 | 2021-12-31 | 哈尔滨智恒时代科技有限公司 | Full-automatic floor cleaning machine |
| CN216907844U (en) * | 2022-02-24 | 2022-07-08 | 淄博鼎洁清洁设备有限公司 | Water sucking rake adjusting device of scrubber |
| CN217907668U (en) * | 2022-07-29 | 2022-11-29 | 山东浩睿智能科技有限公司 | Water absorption raking device of floor washing machine |
-
2022
- 2022-07-29 CN CN202210904324.2A patent/CN115067842B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100799947B1 (en) * | 2006-12-05 | 2008-01-31 | 주식회사 한울로보틱스 | Collision recognition apparatus for mobile robot |
| CN202408750U (en) * | 2011-08-26 | 2012-09-05 | 上海意美清洁器材有限公司 | Water sucking device of ground cleaning device or automatic grounding washing machine |
| US20190261826A1 (en) * | 2018-02-28 | 2019-08-29 | Rps Corporation | Floor Maintenance Machine Deck Assembly |
| KR20190115284A (en) * | 2018-04-02 | 2019-10-11 | 에브리봇 주식회사 | Robot cleaner and method for controling the same |
| CN209404657U (en) * | 2018-12-17 | 2019-09-20 | 苏州地贝电器科技有限公司 | D type intelligent sweeping robot impingement plate return centralising device |
| CN209404659U (en) * | 2018-12-24 | 2019-09-20 | 福建兴翼机械有限公司 | Lifting adjusting structure is taken off in the suction of driving-type floor-cleaning machine |
| CN213993455U (en) * | 2020-08-18 | 2021-08-20 | 南通威卓环保设备有限公司 | Water absorption and collision resistance device of scrubber |
| CN213551574U (en) * | 2020-09-18 | 2021-06-29 | 提尔环保科技江苏有限公司 | Angle adjusting device is taken off in absorbing water |
| CN215348725U (en) * | 2021-03-30 | 2021-12-31 | 哈尔滨智恒时代科技有限公司 | Full-automatic floor cleaning machine |
| CN113455978A (en) * | 2021-08-20 | 2021-10-01 | 广东美房智高机器人有限公司 | Water absorption raking device capable of adaptively adjusting pressure and property cleaning robot |
| CN216907844U (en) * | 2022-02-24 | 2022-07-08 | 淄博鼎洁清洁设备有限公司 | Water sucking rake adjusting device of scrubber |
| CN217907668U (en) * | 2022-07-29 | 2022-11-29 | 山东浩睿智能科技有限公司 | Water absorption raking device of floor washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115067842B (en) | 2024-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217907668U (en) | Water absorption raking device of floor washing machine | |
| CN211115043U (en) | Vertical lifting type lifting carrying device | |
| CN201099846Y (en) | Vehicle mounted guard rail cleaner | |
| KR20080065570A (en) | Automatic supply apparatus of golf ball | |
| CN201517203U (en) | Atomization kneading type vehicular guardrail cleaning device | |
| CN111691346A (en) | Washing and sweeping system of pure electric washing and sweeping vehicle | |
| CN112605980A (en) | A crashproof base for robot | |
| CN115067842A (en) | Water absorption raking device for floor washing machine | |
| CN112158041A (en) | New energy automobile tire damping device through spring buffering | |
| CN209907307U (en) | Multifunctional snow shoveling device | |
| CN210395207U (en) | A sucking disc device and machine of sweeping floor for machine of sweeping floor | |
| CN113576349B (en) | Water absorption raking device and cleaning robot | |
| CN109930541A (en) | Multi-functional Shovelling appts | |
| CN206903585U (en) | The vehicular guardrail drilling machine of drilling cramp can be collapsed | |
| CN108914855B (en) | Nozzle lifting anti-collision device of washing vehicle | |
| CN111270633B (en) | Pavement maintenance equipment capable of cleaning road edge | |
| CN204491491U (en) | A kind of sweeper sucker pilot mechanism and sweeper | |
| CN110485078B (en) | Device with auxiliary presser foot and presser foot protection function and embroidery machine | |
| CN211285448U (en) | Sucking disc device and sweeper | |
| CN106192860A (en) | Push away and sweep integral type snow-removing device | |
| CN111927930A (en) | High-adaptability electric sweeper side brush | |
| KR200171851Y1 (en) | Shock absorber for a snow plough | |
| CN219331545U (en) | Lifting and collision resetting structure of water suction harrow of ground washing vehicle | |
| CN220767647U (en) | Milling machine promotes footboard device with slowly fall function | |
| CN220079872U (en) | Automatic dodge floating steering pushing shovel and snow shovel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |