CN115067842B - Water-absorbing scraping device for floor washing machine - Google Patents
Water-absorbing scraping device for floor washing machine Download PDFInfo
- Publication number
- CN115067842B CN115067842B CN202210904324.2A CN202210904324A CN115067842B CN 115067842 B CN115067842 B CN 115067842B CN 202210904324 A CN202210904324 A CN 202210904324A CN 115067842 B CN115067842 B CN 115067842B
- Authority
- CN
- China
- Prior art keywords
- water absorption
- limiting plate
- water
- connecting frame
- 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.)
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Links
- 238000007790 scraping Methods 0.000 title claims abstract description 33
- 238000005406 washing Methods 0.000 title claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 238000010521 absorption reaction Methods 0.000 claims abstract description 57
- 230000000694 effects Effects 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 3
- 230000002633 protecting effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
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- 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 scraping device for a floor washer, which comprises a water absorption scraping device, a water absorption scraping lifting device, a water absorption scraping adjusting device and a water absorption scraping automatic obstacle avoidance return device, wherein the water absorption scraping lifting device is connected with the water absorption scraping adjusting device, the water absorption scraping is arranged on a connecting frame, a connecting frame shaft is arranged on the water absorption scraping adjusting device, the water absorption scraping automatic obstacle avoidance return device is arranged on the connecting frame, the water absorption scraping automatic obstacle avoidance return device is formed by sleeving a left limiting plate and a right limiting plate on a mounting shaft of the connecting frame, an anti-swing tension spring is arranged between the two ends of the left limiting plate and the right limiting plate, a linkage plate for driving the left limiting plate and the right limiting plate to rotate is respectively arranged on the connecting frame outside the left limiting plate and the right limiting plate, and a limiting rod is fixed on the connecting frame between the left limiting plate and the right limiting plate.
Description
Technical Field
The invention belongs to the technical field of floor washers, and particularly relates to a water-absorbing scraping device for a floor washer.
Background
The water absorbing rake is a key component of the floor washer, in the prior art, the water absorbing rake is arranged on the floor washer and swings along with the steering of the floor washer, the floor washer needs to turn and steer frequently in the floor washing process, the existing water absorbing rake is connected with the floor washer only through a rotating shaft and a return spring, and the swing of the water absorbing rake is difficult to control when the water absorbing rake returns or moves straight along with the steering of the floor washer, so that the swing amplitude of the water absorbing rake is too large or too small in the driving process, and the cleaning effect is affected; in the prior art, the adjustment of the water absorption and water scraping angle is difficult, and when the floor is cleaned, the operation of adjusting the water absorption and water scraping angle to be suitable for the working state of the floor is difficult; when the water absorbing rake is impacted by external force and other uncontrollable factors, the water absorbing rake is generally separated from the floor washer to protect the water absorbing rake and the floor washer, so that the water absorbing rake cannot recover the working state after being impacted by external force and other uncontrollable factors.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the water absorption scraping device with the anti-collision function, which can adjust the angle of the water absorption scraping device to the ground according to different road surfaces and can better clean dirt such as ground sewage; the function of preventing the water sucking rake from swinging randomly is provided in the running process, the working stability is improved, and a better working effect is ensured; when the wall is impacted or is too close to the wall, the water-absorbing scraping groove plate automatically displaces, the safety of the water-absorbing scraping is protected, and when the external force disappears, the water-absorbing scraping automatically returns to the working state.
The invention aims at realizing the aim, and provides a water-absorbing scraper device for a floor washing machine, which comprises a water-absorbing scraper, and is characterized by also comprising a water-absorbing scraper lifting device, a water-absorbing scraper adjusting device and a water-absorbing scraper automatic obstacle-avoiding return device, wherein the water-absorbing scraper lifting device is connected with the water-absorbing scraper adjusting device and is used for driving the water-absorbing scraper 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 angle of the water absorption rake to the ground; the automatic obstacle avoidance return device of the water absorption scraper is arranged on the connecting frame, the left limiting plate and the right limiting plate are sleeved on the mounting shaft of the connecting frame, an anti-swing tension spring is arranged between the two ends of the left limiting plate and the right limiting plate, and the connecting frames outside the left limiting plate and the right limiting plate are respectively provided with a linkage plate for driving the left limiting plate and the right limiting plate to rotate, and the limiting rod is fixed on the connecting frame between the left limiting plate and the right limiting plate.
In order to further achieve the purpose of the invention, the water absorption 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 a 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 lifting adjusting device, and the pressurizing spring is sleeved on the pressurizing sleeve.
In order to further achieve the purpose of the invention, the water absorbing scraper adjusting device comprises a fixed seat, a lifting rotating arm, an adjusting connecting rod, a connecting seat and a groove plate, wherein the fixed seat and the connecting seat are connected through the adjusting connecting rod and two groove plates, the front end and the rear end of the two groove plates are respectively hinged with a rotating shaft, the two rotating shafts are respectively movably arranged in the fixed seat and the connecting seat, one end of the adjusting connecting rod is connected with the fixed seat through a universal joint, the other end of the adjusting connecting rod passes through the universal joint on the connecting seat, a spring is sleeved on the adjusting connecting rod close to one side of the water absorbing scraper, a sleeve nut is arranged at the rear side of the spring, one end of the lifting rotating arm is connected with a shaft of the water absorbing scraper lifting device, the other end of the lifting rotating shaft is sleeved on the lifting rotating shaft, the lifting rotating shaft is fixed between the two groove plates, and the middle part of the lifting rotating arm is sleeved on the rotating shaft at the rear ends of the two groove plates.
In order to further achieve the purpose of the invention, a spring shifting plate is respectively connected on the two groove plates in a shaft way, 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 the two ends of the centering spring are respectively hung on the two spring shifting plates.
To further achieve the object of the invention, the hole in the lifting boom for mounting the lifting shaft may be oval.
In order to further achieve the purpose of the invention, a straight groove and an L-shaped groove are arranged on the connecting frame, the opening of the straight groove is positioned at one side of the connecting frame, the opening of the L-shaped groove is positioned at the front side of the connecting frame, the straight groove and the L-shaped groove are respectively positioned at two ends of the connecting frame, and the mounting bolts on the water absorbing rake are inserted into the straight groove and the L-shaped groove and are fixed through the adjusting knob.
Compared with the prior art, the invention has the following remarkable characteristics and positive effects: the invention adopts the water-absorbing scraper lifting device, the water-absorbing scraper adjusting device and the water-absorbing scraper automatic obstacle avoidance return device to realize the adjustment of the ground angle and the cleaning effect of the water-absorbing scraper, control the swing amplitude of the water-absorbing scraper in the running process, strengthen the stability of the water-absorbing scraper and provide the anti-collision protection function of the water-absorbing scraper.
The pressurizing sleeve in the water absorbing and lifting device is sleeved with the pressurizing spring, so that the pressure to the ground can be increased, the cleaning effect is enhanced, meanwhile, the buffering, damping and protecting effects are achieved, and unnecessary abrasion to parts caused by insufficient cleaning to the ground pressure or excessive ground pressure or other reasons is avoided.
One end of the adjusting connecting rod is provided with two adjustable nuts, the effective working length of the adjusting connecting rod can be adjusted by adjusting the positions of the adjusting connecting rod through the two nuts, the buffer spring between the two nuts plays a role in buffering and protecting, the connecting seat for installing the water absorbing rake is adjusted by changing the effective working length of the adjusting connecting rod, the ground angle of the connecting frame is changed, and finally the ground pressure of the water absorbing rake and the ground angle of the water absorbing stripper are changed, so that the working effect is ensured.
The connecting frame adopts straight flute and L-shaped groove, is convenient for absorb water the assembly and the dismantlement of taking off, and the horizontal opening design of straight flute has avoided taking off the condition that drops of absorbing water under the 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 anti-swing limiting plate and the right anti-swing limiting plate to limit the left and right steering of the water absorbing scraper, and the relative position of the water absorbing scraper is ensured when the vehicle runs in a straight line, so that the vehicle cannot swing at will; can be matched with a floor washing machine to realize the cleaning of ground stains when turning, and the water absorbing rake is automatically aligned in time after the machine body is aligned, so as to ensure the cleaning effect. The spring shifting plate and the centering spring are arranged on the groove plate, so that the left-right swing and anti-collision automatic return of the device are controlled, and meanwhile, the lifting of the device is controlled through the lifting rotating arm; meanwhile, when the wall is impacted or is too close to the wall, the groove plate is displaced to protect the safety of the water absorbing scraper, and after external force is finished, the groove plate automatically returns the water absorbing scraper 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, so that the water absorbing rake can be protected under the condition of ensuring the lifting effect, and when the ground is raised occasionally in the driving process, the water absorbing rake is lifted upwards, and at the moment, the elliptical hole of the lifting rotating arm gives a certain activity amount, so that the safety of the water absorbing rake is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic bottom view of the present invention.
Fig. 3 is a schematic structural view of the connection seat part of the present invention.
In the figure: 1. the motor fixing seat, 2, the fixing seat, 3, the pressurizing sleeve, 4, the pressurizing spring, 5, the lifting rotating arm, 6, the lifting rotating shaft, 7, the groove plate, 8, the electric push rod, 9, the spring shifting plate, 10, the centering tension spring, 11, the adjusting connecting rod, 12, the connecting seat, 13, the connecting frame, 14 and the buffer spring; 15. the device comprises a spring seat cushion, 16 parts of water absorbing rake, 17 parts of anti-swing tension springs, 18 parts of left limiting plates, 19 parts of right limiting plates, 20 parts of limiting rods, 21 parts of linkage plates, 22 parts of water absorbing rake automatic obstacle avoidance return devices, 23 parts of water absorbing rake lifting devices, 24 parts of water absorbing rake adjusting devices.
Detailed Description
For a better understanding and implementation, the present invention is described in further detail below with reference to the drawings.
The water-absorbing scraper device for the floor washer comprises a water-absorbing scraper 16, a water-absorbing scraper lifting device 23, a water-absorbing scraper adjusting device 24 and a water-absorbing scraper automatic obstacle-avoiding return device 22, wherein the water-absorbing scraper lifting device 23 is connected with the water-absorbing scraper adjusting device 24 and is used for driving the water-absorbing scraper 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 automatic obstacle avoidance return device 22 of the water absorption rake 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 displacement of the water absorption rake generates variable quantity, the stability of the water absorption rake is ensured, the automatic obstacle avoidance return device 22 of the water absorption rake comprises a left limiting plate 18, a right limiting plate 19 and an anti-swing spring 17, one ends of the left limiting plate 18 and the right limiting plate 19 are sleeved on an installation shaft between the connecting frame 13 and the connecting seat 12, an anti-swing tension spring 17 is arranged between the left limiting plate 18 and the right limiting plate 19, a linkage plate 21 is respectively arranged on the connecting frame 13 outside the left limiting plate 18 and the right limiting plate 19, the linkage plate 21 is used for pushing the left limiting plate 18 or the right limiting plate 19 to rotate when the connecting frame 13 rotates, and the limiting rod 20 is fixed on the connecting frame 13 between the left limiting plate 18 and the right limiting plate 19, and the left limiting plate 19 and the anti-swing tension spring 17 are controlled in a matched mode, so that the left-right swing and automatic return control function of the water absorption rake connecting frame 13 is realized.
The lifting device 23 is taken off to water absorption includes motor fixing base 1, electric putter 8, pressurization sleeve 3 and pressurization spring 4, motor fixing base 1 is used for fixing on the washing machine body, electric putter 8 is fixed on motor fixing base 1, the both ends of pressurization sleeve 3 are connected with electric putter 8 respectively, the one end of lifting rotating arm 5 in taking off adjusting device 24 that absorbs water, pressurization spring 4 suit is on pressurization sleeve 3, the flexible drive pressurization sleeve 3 of electric putter 8 reciprocates, drive the one end that promotes rotating arm 5 simultaneously and go up and down, electric putter 8 is taken off the lift through lifting rotating arm 5 control water absorption, pressurization spring 4 and pressurization sleeve 3 can make the taking off 16 that absorbs water to the earth pressure invariable, prevent that the phenomenon that the taking off 16 operation in-process that absorbs water from floating from appearing, guarantee the operation effect.
The water absorption scraping adjusting device 24 comprises a fixed seat 2, a lifting rotating arm 5, an adjusting connecting rod 11, a connecting seat 12 and a groove plate 7, wherein the fixed seat 2 is connected with a floor washer, 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 the two groove plates 7 are respectively hinged with a rotating shaft, the two rotating shafts between the front end and the rear end of the two groove plates 7 are respectively movably arranged in the fixed seat 2 and the connecting seat 12, the adjusting connecting rod 11 is connected with the fixed seat 2 through a ball head and a 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 scraping, an adjusting nut is arranged on the rear side of the buffer spring 14, the universal joint in the embodiment adopts a ball and ball socket structure, the adjusting connecting rod 11 penetrates through the ball, the adjusting nut adjusts the length of the connecting rod 11 between the fixed seat 2 and the connecting seat 12 to play a role in buffering protection, and the adjustment of the ground angle is realized through adjustment, so that the phenomenon of uncleanness occurs in the water absorption scraping operation is prevented; the rear end of the lifting rotating arm 5 is hinged with the lower end of the pressurizing sleeve 3 in the water absorbing and lifting device 23, the front end of the lifting rotating arm 5 is sleeved on the lifting rotating shaft 6, a hole for installing the lifting rotating shaft 6 on the lifting rotating arm 5 is oval, the long shaft of the lifting rotating arm is perpendicular to the ground, the lifting rotating shaft 6 is fixed between two groove plates 7, the middle part of the lifting rotating arm 5 is sleeved on the rotating shaft between the rear ends of the two groove plates 7, a spring shifting plate 9 is connected onto the two groove plates 7 in a shaft mode, the extending ends of the lower parts of the two spring shifting plates 9 are fixedly connected with one side of the lifting rotating arm 5 respectively, two spring shifting plates 9 are hung at two ends of the centering spring 10 respectively, the lifting rotating arm 5 is used for controlling lifting of the water absorbing and lifting device through applying an upward or downward force to the lifting rotating shaft 6, the two spring shifting plates 9 are matched with the centering tension spring 10 to fix the relative positions of the lifting rotating arm 5, and the left and right swinging and anti-collision automatic return of the water absorbing and lifting device is controlled.
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 bolts on the water absorbing rake 16 are inserted into the straight groove and the L-shaped groove and are fixed through the adjusting knob, the straight groove and the L-shaped groove are matched, and if accidental backward force is encountered in the driving process, the water absorbing rake 16 can be prevented from falling off.
During operation, the electric push rod 8 contracts, the electric push rod 8 drives the pressurizing sleeve 3 to move upwards, one end of the lifting rotary arm 5 is driven to lift upwards, and as the intermediate shaft of the lifting rotary arm 5 is arranged on the fixing seat 2, the other end of the lifting rotary arm 5 is pressed downwards and drives the lifting rotary shaft 6 to descend, and the lifting rotary shaft 6 drives the whole device to descend to a working state through the two groove plates 7.
When the electric push rod 8 is contracted, the pressurizing spring 4 is compressed, so that the pressure to the ground is formed, and when the electric push rod encounters a bumpy road section, the phenomenon that the water absorbing rake 16 floats up and down is prevented, and the operation effect is ensured.
The upper part of the fixed seat 2 is an adjustable adjusting connecting rod 11, and the ground angle of the connecting frame 13 can be adjusted by adjusting the position of a nut at one end of the adjusting connecting rod 11, so that the water absorbing rake 16 can be adjusted to an optimal angle, and the cleaning effect can be ensured.
The two groove plates 7 are connected with other parts through a plurality of pin shafts, so that the groove plates 7 can drive the other parts to swing left and right.
When the floor washer turns right, the water absorbing scraper 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 contacted with the left limiting plate 18, and 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 spread, the water absorbing scraper 16 swings right, and the principle of turning left and turning right of the floor washer is the same; when the floor washing machine is in return, the rotating force disappears, and 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 absorbing scraper 16 cannot swing randomly. When the external force applied to the water sucking scraper 16 disappears, the working state is recovered and the principle is the same as that of the water sucking scraper.
When the suction rake 16 has too small ground angle to reduce working efficiency or too large ground angle to cause serious abrasion, front section warping and the like, besides adjusting the suction rake 16, the nut at one end of the adjusting connecting rod 11 can be adjusted to adjust the relative position between the connecting seat 12 and the fixing seat 2, and the fixing seat 2 is fixed on the frame body, so that the angle of the connecting seat 12 directly influences the ground angle of the suction rake 16.
After the work is finished, the electric push rod 8 stretches to drive the pressurizing sleeve 3 to move downwards to drive the other end of the lifting rotating arm 5 to ascend, so that the water absorbing scraper connecting frame 13 is driven to ascend through the lifting rotating shaft 6 and the water absorbing scraper groove plate 7, and the water absorbing scraper 16 is separated from the ground.
In the driving process, if an emergency occurs, for example, the left side of the water absorption rake 16 bumps against an obstacle, the groove plate 7 drives the device to swing rightwards, and the water absorption rake anti-swing right limiting plate 19 rotates to drive the water absorption rake 16 to swing, so that the device is protected, and the loss is reduced or avoided; the connecting frame 13 swings around the rotating shaft, at the moment, the right limiting plate 19 is pushed to rotate by the linkage plate 21 at the outer side of the connecting frame, the left limiting plate 18 is blocked by the limiting rod 20 and cannot rotate, the anti-swing tension spring 17 is propped open by the cooperation of the left limiting plate 18 and the right limiting plate 19, and the device is also protected, so that the loss is reduced or avoided. Meanwhile, the anti-collision wheel of the water absorbing rake 16 plays a role in protecting the water absorbing rake 16 when the water absorbing rake is impacted by external force or is driven by the side. When the external force disappears, the groove plate 7 drives the spring shifting plate 9 to bring the whole device back to the working position through the centering spring 10, and drives the left limiting plate 18 and the right limiting plate 19 to bring the connecting frame 13 back to the working position through the anti-swing tension spring 17 so as to ensure the normal working of the device.
Claims (4)
1. The water absorption scraping device for the floor washing machine comprises a water absorption scraping lifting device, a water absorption scraping adjusting device and an automatic obstacle avoidance return device of the water absorption scraping, and is connected with the water absorption scraping adjusting device and used for driving the water absorption scraping 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 angle of the water absorption rake to the ground; the automatic obstacle avoidance return device of the water absorption scraper is arranged on the connecting frame, the left limiting plate and the right limiting plate are sleeved on the mounting shaft of the connecting frame, an anti-swing tension spring is arranged between the two ends of the left limiting plate and the right limiting plate, the connecting frames on the outer sides of the left limiting plate and the right limiting plate are respectively provided with a linkage plate for driving the left limiting plate and the right limiting plate to rotate, and the limiting rod is fixed on the connecting frame between the left limiting plate and the right limiting plate;
the water absorption 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 water absorption scraping adjusting device comprises a fixed seat, a lifting rotating arm, an adjusting connecting rod, a connecting seat and groove plates, wherein the fixed seat and the connecting seat are connected through the adjusting connecting rod and the two groove plates, the front end and the rear end of the two groove plates are respectively hinged with a rotating shaft, the two rotating shafts are respectively movably installed in the fixed seat and the connecting seat, one end of the adjusting connecting rod is connected with the fixed seat through a universal joint, the other end of the adjusting connecting rod penetrates through the universal joint on the connecting seat, a spring is sleeved on the adjusting connecting rod close to one side of the water absorption scraping device, a sleeve nut is arranged on the rear side of the spring, one end of the lifting rotating arm is connected with the water absorption scraping lifting device through a 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 part of the lifting rotating arm is sleeved on the rotating shaft at the rear end of the two groove plates.
2. The water absorbing and raking device for a floor scrubber according to claim 1, wherein a spring shifting plate is respectively and axially connected to the two groove plates, the extending ends of the lower parts of the two spring shifting plates are respectively and 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 shifting plates.
3. The water sucking and raking device for a floor washing machine as claimed in claim 1, wherein the hole for installing the lifting rotating shaft on the lifting rotating arm is oval.
4. The water sucking and raking device for a floor scrubber according to claim 1, wherein the connecting frame is provided with a straight groove and an L-shaped groove, the opening of the straight groove is positioned at one side of the connecting frame, the opening of the L-shaped groove is positioned at the front side of the connecting frame, the straight groove and the L-shaped groove are respectively positioned at two ends of the connecting frame, and the mounting bolt on the water sucking and raking device is inserted into the straight groove and the L-shaped groove and is fixed 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 CN115067842A (en) | 2022-09-20 |
| CN115067842B true CN115067842B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210904324.2A Active CN115067842B (en) | 2022-07-29 | 2022-07-29 | Water-absorbing scraping device for floor washing machine |
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Citations (11)
| 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 |
| 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 |
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11116378B2 (en) * | 2018-02-28 | 2021-09-14 | Rps Corporation | Floor maintenance machine deck assembly |
-
2022
- 2022-07-29 CN CN202210904324.2A patent/CN115067842B/en active Active
Patent Citations (11)
| 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 |
| 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 |
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| CN115067842A (en) | 2022-09-20 |
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