CN113080787A - Water stain suction mechanism of floor washing machine and floor washing machine thereof - Google Patents
Water stain suction mechanism of floor washing machine and floor washing machine thereof Download PDFInfo
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- CN113080787A CN113080787A CN202110356766.3A CN202110356766A CN113080787A CN 113080787 A CN113080787 A CN 113080787A CN 202110356766 A CN202110356766 A CN 202110356766A CN 113080787 A CN113080787 A CN 113080787A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 148
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000005406 washing Methods 0.000 title claims description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000003651 drinking water Substances 0.000 claims description 6
- 235000020188 drinking water Nutrition 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 19
- 239000010865 sewage Substances 0.000 description 15
- 230000009471 action Effects 0.000 description 11
- 238000007789 sealing Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000007790 scraping Methods 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 108010007425 oligomycin sensitivity conferring protein Proteins 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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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
- A47L11/29—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
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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
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a floor scrubber water stain suction mechanism and a floor scrubber thereof, comprising a front scraper component and a rear scraper component, wherein the front scraper component consists of a plurality of movably spliced front scrapers, the rear scraper component consists of a plurality of movably spliced rear scrapers, an elastic compression block is fixedly connected between each front scraper or each rear scraper and a support, the front scrapers are connected with a water suction component, the water suction component comprises a control circuit, a toothed plate and a gear which are connected in a meshed way, and the control circuit comprises a power supply, an electric switch and a heating element which are connected through a lead wire. And the water is sent into the absorption space, so that the problem that water stains in the pits are difficult to absorb is solved.
Description
Technical Field
The invention relates to the technical field of water absorption equipment of a floor washing machine, in particular to a water stain absorption mechanism of the floor washing machine and the floor washing machine.
Background
At present, with the improvement of living standard, people have higher and higher requirements on environmental cleanliness. Thus, many cleaning devices are available on the market. Particularly, floor washers are widely used at present, and are cleaning devices based on a wet dust removal principle, which are mainly used for sucking sewage on the ground, but often the sewage sucking effect cannot be well guaranteed, and the sewage still remains on site after the sewage sucking operation.
Among the prior art, the combined system that inhales of scraping of being applied to scrubber of application number "201710272013.8", including scraping structure such as ware, dirt absorbing pipeline, fan, the ware of scraping includes the soft strip of inside lining and outer lining, sets up a plurality of breachs that supply sewage inflow on the soft strip of inside lining, hangs through the ware of scraping and sweeps and subaerial sewage is clear away with the mode of vacuum absorption.
However, the prior art still has more defects, such as: 1, the scraper in the prior art cannot be automatically adjusted in the water scraping process, when a pit exists on the ground, the soft lining strip cannot extend into the pit, so that gaps appear in a containing cavity formed among the soft lining strip, the outer soft lining strip and the main seat, the negative pressure water pumping effect is reduced, sewage in the pit cannot be effectively pumped, and the problem of water stain residue exists; 2 to the great pit of sunken degree of depth, rely on alone that negative-pressure air fan hardly absorbs the water stain in the pit totally, often can cause water stain in the pit to remain, easily breed bacterium etc. for a long time.
Disclosure of Invention
The invention aims to provide a floor washing machine water stain suction mechanism and a floor washing machine thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a floor cleaning machine water stain suction mechanism comprises a support and a collecting box, wherein a front scraper component and a rear scraper component are arranged on the lower portion of the support, a suction space is formed among the support, the front scraper component and the rear scraper component, the collecting box is communicated with a water suction pipe and a negative pressure fan, the water suction pipe extends into the suction space, the support is fixedly connected with two baffles, the two baffles are respectively attached to the side walls of the front scraper component and the rear scraper component in a sliding mode, the front scraper component comprises a plurality of movably spliced front scrapers, a water inlet groove is formed in the bottom of any one of the front scrapers, the rear scraper component comprises a plurality of movably spliced rear scrapers, and an elastic compression block is fixedly connected between any one of the front scrapers or the rear scrapers and the support; and
the water absorption assembly comprises a control circuit, a toothed plate and a gear, wherein the toothed plate and the gear are in meshed connection, the gear is fixedly connected with a rotating column, the diameter of the rotating column is larger than that of the gear, an elastic water absorption strip is wound on the rotating column, a push plate is arranged on the toothed plate along the downward pressing direction of the toothed plate, and an elastic pull rod is fixedly connected with the push plate;
the control circuit comprises a power supply, an electric connection switch and a heating element which are connected through a lead, the lead is wound with an iron core, the heating element is matched with the heating elastic water absorption strip, the electric connection switch comprises an electric connection block and an electric connection plate which are matched with each other, and the electric connection block is fixedly connected to the pushing plate;
the iron core is fixedly connected with an elastic block, one end of the elastic block, far away from the iron core, is fixedly connected with a partition plate, and the partition plate is matched with and blocks the elastic water absorbing strips;
arbitrary one preceding scraper blade all is connected with a subassembly that absorbs water, and sliding block and pinion rack fixed connection are crossed to preceding scraper blade, and the slip subsides lean on baffle on the preceding scraper blade lateral wall is located the preceding scraper blade inboard, the subassembly that absorbs water sets up inside the baffle that preceding scraper blade slip was leaned on, and the slip is leaned on baffle bottom on the preceding scraper blade lateral wall sets up the groove that stretches out that supplies elasticity water absorption strip to stretch out, stretch out the groove and be connected with and absorb the ventilative groove of space intercommunication.
Preferably, elasticity water absorption strip one end fixed connection rotates on the post, rotate post outside fixedly connected with spiral clamp plate, and the winding rotate elasticity water absorption strip on the post and lie in the splint of spiral clamp plate, and the interval is less than elasticity water absorption strip width between the splint of spiral clamp plate.
Preferably, slide and paste and lean on baffle on the preceding scraper blade lateral wall is seted up and is supplied sliding block and pinion rack to be connected with the intercommunication groove that rotates and set up the connecting rod, the intercommunication groove is connected with and rotates the rotation groove that sets up the rotation post, and rotates the groove and stretch out the groove intercommunication, it is connected with the baffle groove that slides and set up the baffle to stretch out the groove, and stretches out the groove and be connected with the fixed heating tank that sets up the piece that generates heat.
Preferably, the baffle which is in sliding contact with the side wall of the rear scraper is positioned on the inner side of the rear scraper, and water absorption components matched with the front scraper or the rear scraper are arranged in the two scrapers.
Preferably, the support and the baffle are V-shaped with convex middle concave ends, all the front scrapers are movably spliced into a V-shaped front scraper component matched with the baffle, and all the rear scrapers are also movably spliced into a V-shaped rear scraper component matched with the baffle.
Preferably, the bottoms of the front scraper and the rear scraper are arc-shaped.
A floor washing machine comprises a floor washing machine main body and further comprises the water stain suction mechanism of the floor washing machine.
Compared with the prior art, the invention has the beneficial effects that:
the device divides a front scraper component and a rear scraper component into a plurality of front scrapers and rear scrapers, and elastic compression blocks are fixedly arranged between the front scrapers and a support and between the rear scrapers and the support, so that the front scraper component or the rear scraper component can be adjusted according to the actual ground condition, the front scraper component or the rear scraper component is ensured to be in close contact with the ground everywhere, the sealing performance of an absorption space is improved, and when the device passes through an uneven cleaning ground, compared with the traditional integrated and unadjustable front scraper component and rear scraper component, the device has better sealing performance, and the effect of negative pressure water absorption can be obviously improved;
2, the device is matched with mechanisms such as a heating part, a partition plate, an iron core and the like in the water absorption component, when a front scraper passes through a deeper pit, the elastic water absorption strip extends out of the baffle and partially falls into the pit, the elastic water absorption strip falling into the pit absorbs water stains and upwards extracts sewage under the capillary action, the heating part dries the elastic water absorption strip at the upper part, so that the sewage in the pit continuously enters the extension groove through the elastic water absorption strip and evaporates into gas under the action of the heating part, the evaporated water stains enter the absorption space through the ventilating groove and enter the collection box under the suction force of the water suction pipe, compared with the mode of directly absorbing the water stains in the pit under negative pressure, the mode of absorbing the water stains in the pit, evaporating and then sending the water stains in the pit into the absorption space is adopted, the suction effect of the water stains in the pit is improved, and the problem that the water stains in the pit are difficult to be completely sucked is solved, achieving better pumping effect.
According to the floor washing machine water stain suction mechanism and the floor washing machine thereof, the front scraper blade, the rear scraper blade and the elastic compression block are arranged, so that the front scraper blade component or the rear scraper blade component is ensured to be in close contact with the ground, the sealing performance of a suction space is improved, water stains are continuously evaporated into gas through the capillary action of the elastic water suction strip and the arrangement of the heating element, and the problem that the water stains in pits are difficult to suck is solved.
Drawings
FIG. 1 is a schematic view of the front and rear screed of the present invention operating on a flat ground;
FIG. 2 is an enlarged view of the structure of area A in FIG. 1;
FIG. 3 is a schematic view of the operation of the front and rear screed of the present invention on a dimpled surface;
FIG. 4 is an enlarged view of the structure of region B in FIG. 3;
FIG. 5 is a schematic illustration of the front screed splice of the present invention;
FIG. 6 is a top cross-sectional view of the front and rear screed splits of the present invention.
In the figure: the automatic water-saving cleaning machine comprises a support 1, a front scraper 2, a water inlet groove 201, a sliding block 202, a rear scraper 3, an elastic compression block 4, a baffle 5, a sliding groove 51, a rotating groove 52, an extending groove 53, a baffle plate groove 54, a heating groove 55, a communicating groove 56, a ventilation groove 57, a collecting box 6, a water pumping pipe 7, a negative pressure fan 8, a toothed plate 9, a gear 10, a rotating column 11, an elastic water absorbing strip 12, a pushing plate 13, an elastic pull rod 14, a power supply 15, a lead wire 16, an electric connection block 17, an electric connection plate 18, a heating element 19, an iron core 20, an elastic block 21, a baffle 22, a spiral clamping plate 23 and a connecting rod 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a floor cleaning machine water stain suction means, including support 1 and collecting box 6, support 1 lower part is provided with preceding scraper blade subassembly and back scraper blade subassembly, and support 1, form the space of absorbing between preceding scraper blade subassembly and the back scraper blade subassembly, collecting box 6 intercommunication has drinking-water pipe 7 and negative-pressure air fan 8, and drinking-water pipe 7 stretches into in absorbing the space, utilize negative-pressure air fan 8 exhaust to form the negative pressure in making collecting box 6, drinking-water pipe 7 stretches into in absorbing the space, and take out the sewage in absorbing the space under the negative pressure effect of collecting box 6, realize the effect of cleaing away water stain, support 1 fixedly connected with two baffles 5, two baffles 5 slide respectively and paste on preceding scraper blade subassembly, back scraper blade subassembly lateral wall, baffle 5 blocks the gap between adjacent elastic compression piece 4, guarantee to absorb the seal in space, improve the clean effect that the negative pressure adsorbs water stain, baffle 5 is to preceding scraper blade subassembly simultaneously, The rear scraper component also plays a role in supporting and limiting, the front scraper component consists of a plurality of movably spliced front scrapers 2, the bottom of any one front scraper 2 is provided with a water inlet groove 201, in the moving process of the front scraper component and the rear scraper component driven by the support 1, water stains generated after the floor washer is cleaned enter the suction space through the water inlet groove 201, the rear scraper component consists of a plurality of movably spliced rear scrapers 3, an elastic compression block 4 is fixedly connected between any one front scraper 2 or rear scraper 3 and the support 1, each front scraper 2 or rear scraper 3 is tightly attached to the clean ground under the extrusion of the elastic compression block 4, so that the front scraper component or the rear scraper component can be adjusted according to the actual ground condition, the front scraper component or the rear scraper component is ensured to be tightly contacted with the ground everywhere, the sealing performance of the suction space is improved, when the floor is cleaned by unevenness, compared with the traditional integrated unadjustable front scraper component and rear scraper component, the negative-pressure water absorption device has better sealing performance, can obviously improve the negative-pressure water absorption effect, does not need to increase the negative-pressure suction force because of poor air tightness, and has the beneficial effects of saving electric power resources and prolonging the service life of a negative-pressure fan; and
the water absorption assembly comprises a control circuit, a toothed plate 9 and a gear 10 which are connected in a meshed mode, the gear 10 is fixedly connected with a rotating column 11, the diameter of the rotating column 11 is larger than that of the gear 10, an elastic water absorption strip 12 is wound on the rotating column 11, when the front scraper 2 moves to a pit position, the front scraper 2 moves downwards under the action of an elastic compression block 4 and is extruded at the bottom of the pit, the toothed plate 9 is driven by the movement of the front scraper 2 to move downwards, the toothed plate 9 moves to drive the gear 10 to rotate, the gear 10 rotates to drive the rotating column 11 to rotate, the rotating column 11 rotates to enable the elastic water absorption strip 12 to leave the rotating column 11 and enter an extending groove 53, the partition plate 22 blocks the elastic water absorption strip 12, the elastic water absorption strip 12 is compressed in the extending groove 53, the elastic water absorption strip 12 is compressed and exhausts the air and a small amount of water in the elastic water absorption strip through a ventilation groove 57, the diameter of the rotating column 11 is larger than that of the gear 10, so that the linear, the length of the elastic water absorption strip 12 falling off from the rotating column 11 is greater than the downward pressing displacement of the front scraper 2, so that more elastic water absorption strips 12 are accumulated in the extending groove 53, the elastic water absorption strips 12 can enter the pit, the toothed plate 9 is provided with a push plate 13 along the downward pressing direction of the toothed plate 9, the push plate 13 is fixedly connected with an elastic pull rod 14, when the front scraper 2 passes through the deeper pit, the front scraper 2 drives the toothed plate 9 to move to the push plate 13 and continues to press the push plate 13 downwards, the elastic pull rod 14 is stretched by the movement of the push plate 13, and the elastic pull rod 14 is used for resetting the push plate 13 under the condition of no external force compression;
the control circuit comprises a power supply 15, an electric switch and a heating element 19 which are connected through a lead 16, the lead 16 is wound with an iron core 20, the heating element 19 is matched with the heating elastic water absorption strip 12, the electric switch comprises an electric connection block 17 and an electric connection plate 18 which are matched with each other, the electric connection block 17 is fixedly connected onto the pushing plate 13, the pushing plate 13 moves to drive the electric connection block 17 to move, so that the electric connection block 17 is in contact communication with the electric connection plate 18, the control circuit is communicated, the heating element 19 generates heat to provide heat, and the iron core 20 has magnetism;
an iron core 20 is fixedly connected with an elastic block 21, one end of the elastic block 21, which is far away from the iron core 20, is fixedly connected with a partition plate 22, the partition plate 22 is matched with and blocks the elastic water absorbing strip 12, when a control circuit is switched on, the iron core 20 has magnetism and attracts the partition plate 22, so that the partition plate 22 moves away from the elastic water absorbing strip 12, the elastic water absorbing strip 12 extends out of a groove 53 and partially falls into a pit, the elastic water absorbing strip 12 falling into the pit absorbs water stains and upwards extracts the sewage under the capillary action, a heating part 19 dries the upper elastic water absorbing strip 12, so that the sewage in the pit continuously enters the extending groove 53 through the elastic water absorbing strip 12 and is evaporated into gas under the action of the heating part 19, the evaporated water stains enter a suction space through a ventilation groove 57 and enter a collecting box 6 under the suction force of a suction pipe 7, and the mode of directly sucking the water stains in the pit under negative pressure is adopted, the water stains in the pits are sucked and evaporated and then sent into the suction space, so that the suction effect of the water stains in the pits is improved, the problem that the water stains in the pits are difficult to suck is solved, and a better suction effect is achieved;
any one front scraper 2 is connected with a water absorption component, so that when each front scraper 2 extends into the concave pit, an elastic water absorption strip 12 extends into the concave pit to absorb water stains, and preceding scraper blade 2 passes through sliding block 202 and pinion rack 9 fixed connection, preceding scraper blade 2 moves and drives pinion rack 9 through sliding block 202 and moves together, slide and paste baffle 5 that pastes on 2 lateral walls of preceding scraper blade and be located preceding scraper blade 2 inboard, the subassembly that absorbs water sets up in the baffle 5 inside that preceding scraper blade 2 slides and paste, slide and paste 5 bottoms on the lateral walls of preceding scraper blade 2 and offer the groove 53 that stretches out that supplies elasticity water absorption strip 12 to stretch out, elasticity water absorption strip 12 stretches out and stretches out groove 53 and falls into and adsorbs the water stain in the pit, it is connected with the ventilative groove 57 with the space intercommunication of absorption to stretch out groove 53, the water stain of the evaporation of being heated gets into through ventilative groove 57 and absorbs in the space, and get into in collecting box 6 through drinking-water pipe 7 under the negative pressure effect.
Concretely, the 12 one end fixed connection of elasticity strip that absorbs water is on rotating post 11, it fixes 12 one end of elasticity strip that absorbs water to rotate post 11, it drops from rotating post 11 to avoid elasticity strip 12 that absorbs water, it has spiral splint 23 to rotate 11 outside fixedly connected with of post, and the winding is in the splint that rotate elasticity strip 12 on the post 11 and be located spiral splint 23 that absorb water, spiral splint 23 set up to the winding that elasticity strip 12 that absorbs water provides accommodation space, also prevent that elasticity strip 12 that absorbs water irregularly twines and the easy mistake that produces, the knot etc. that dies, influence the motion state of elasticity strip 12 that absorbs water, and interval is less than the 12 width of elasticity strip that absorbs water between the splint of spiral splint 23, make elasticity strip 12 that absorbs water compressed when getting into spiral splint 23, spontaneous inflation when leaving spiral splint 23, store more elasticity strip 12 that absorb water in limited space.
Specifically, the baffle 5 which is slidably attached to the side wall of the front scraper 2 is provided with a sliding groove 51 for sliding the sliding block 202 and the toothed plate 9, the sliding block 202 and the toothed plate 9 slide in the sliding groove 51 along with the movement of the front scraper 2, the sliding groove 51 limits the movement of the sliding block 202, so as to improve the movement stability of the sliding block 202, the gear 10 is fixedly connected with the rotating column 11 through the connecting rod 24, the sliding groove 51 is connected with a communicating groove 56 which is rotatably provided with the connecting rod 24, the communicating groove 56 supports the connecting rod 24, so as to support the gear 10 and the rotating column 11, and does not need to separately support the gear 10 and the rotating column 11 in position, so as to reduce the manufacturing difficulty and cost of the equipment, the communicating groove 56 is connected with a rotating groove 52 which is rotatably provided with the rotating column 11, the rotating groove 52 is communicated with the extending groove 53, the extending groove 53 is connected with a partition plate groove 54 which is, the partition 22 extends into the extending groove 53 under the action of the elastic block 21 and blocks the elastic water absorbing strip 12, when the control circuit is closed, the iron core 20 attracts the partition 22 to move towards the direction close to the iron core 20, so that the partition 22 is separated from the elastic water absorbing strip 12, the elastic block 21 is compressed, and the extending groove 53 is connected with a heating groove 55 fixedly provided with the heating element 19.
It is concrete, slide to lean on baffle 5 that leans on 3 lateral walls of back scraper blade to be located 3 inboards of back scraper blade, all be provided with in two scraper blades 5 with preceding scraper blade 2 or 3 complex subassemblies that absorb water of back scraper blade, preceding scraper blade 2 all connects the subassembly that absorbs water with back scraper blade 3 for preceding scraper blade 2 all stretches out elasticity water absorption strip 12 when the pit with back scraper blade 3 and adsorbs the water stain in the pit, further improves the suction effect to water stain in the pit through adsorbing twice.
Specifically, support 1 and baffle 5 are the protruding V type of well concave end, scraper blade subassembly before the activity of 2 activity splices into and baffle 5 complex V types of preceding scraper blade of whole preceding scraper blade, scraper blade subassembly after 3 also activity splices into and baffle 5 complex V types of back scraper blade of whole back scraper blade, in support 1 motion process, make the water stain of not being absorbed concentrate on the middle part cave through the V type design, prevent that the water stain of not being absorbed from leaving the collection scope of support 1 in promoting, wipe the processing to the water stain of not being absorbed after the clearance is ended, further improve the clearance effect to the water stain.
Specifically, preceding scraper blade 2 and 3 bottoms of back scraper blade are the arc, and preceding scraper blade 2 and the back scraper blade 3 of arc bottom are changeed through the pit, avoid preceding scraper blade 2 and back scraper blade 3 to be blocked by the pit inner wall in the motion process for the work of scrubber is more smooth.
A floor washing machine comprises a floor washing machine main body and further comprises the water stain suction mechanism of the floor washing machine.
The working principle is as follows: in the process that the support 1 drives the front scraper component and the rear scraper component to move, water stains generated after the floor cleaning machine is cleaned enter the suction space through the water inlet groove 201, and sewage in the suction space is sucked under the negative pressure action of the collecting box 6;
each front scraper 2 or each rear scraper 3 is tightly attached to the cleaning ground under the extrusion of the elastic compression block 4, so that the front scraper component or the rear scraper component can be adjusted according to the actual ground condition, the front scraper component or the rear scraper component is ensured to be tightly contacted with the ground everywhere, and the sealing performance of the suction space is improved;
when the front scraper 2 moves to the position of the pit, the front scraper 2 moves downwards under the action of the elastic compression block 4 and extrudes at the bottom of the pit, the front scraper 2 moves to drive the toothed plate 9 to move downwards, the toothed plate 9 moves to drive the gear 10 to rotate, the gear 10 rotates to drive the rotating column 11 to rotate, and the rotating column 11 rotates to enable the elastic water absorbing strips 12 to leave the rotating column 11 and enter the extending grooves 53;
the front scraper 2 drives the toothed plate 9 to move to the pushing plate 13 and continuously extrudes the pushing plate 13 downwards, the pushing plate 13 moves to drive the electricity receiving block 17 to move, the electricity receiving block 17 is in contact communication with the electricity receiving plate 18, the control circuit is communicated to enable the heating element 19 to generate heat and provide heat, the iron core 20 is enabled to have magnetism and attract the partition plate 22, the partition plate 22 moves away from the elastic water absorbing strip 12, the elastic water absorbing strip 12 extends out of the extending groove 53 and partially falls into the pit, the elastic water absorbing strip 12 falling into the pit absorbs water stains and upwards extracts the sewage under the capillary action, the heating element 19 dries the elastic water absorbing strip 12 at the upper part, the sewage in the pit continuously enters the extending groove 53 through the elastic water absorbing strip 12 and is evaporated into gas under the action of the heating element 19, and the evaporated water stains enter the sucking space through the ventilating groove 57, and enters the collecting box 6 under the suction force of the water pumping pipe 7;
when current scraper blade 2 leaves the pit position, preceding scraper blade 2 is the up-going under the ground extrusion, preceding scraper blade 2 motion drives pinion rack 9 up-going, pinion rack 9 passes through gear 10 and drives and rotate 11 antiport of post, it twines the elastic water absorption strip 12 to rotate 11 antiport of post, make the elastic water absorption strip 12 up-going, preceding scraper blade 2 up-going moves and leaves slurcam 13, slurcam 13 resets under the effect of elastic pull rod 14, make the control circuit disconnection, iron core 20 loses magnetism, baffle 22 resets under the effect of elastic block 21, baffle 22 stretches into and stretches out in the groove 53 and on the elastic water absorption strip 12 of extrusion, strip 12 leaves baffle 22 up-going up to elastic water absorption, baffle 22 extrusion realizes sealing on stretching out the groove 53 inner wall.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a scrubber water stain suction means, includes support (1) and collecting box (6), support (1) lower part is provided with preceding scraper blade subassembly and back scraper blade subassembly, and forms between support (1), preceding scraper blade subassembly and back scraper blade subassembly and absorb the space, collecting box (6) intercommunication has drinking-water pipe (7) and negative-pressure air fan (8), and drinking-water pipe (7) stretch into and absorb the space, its characterized in that: the support (1) is fixedly connected with two baffles (5), the two baffles (5) are respectively attached to the side walls of the front scraper component and the rear scraper component in a sliding mode in a leaning mode, the front scraper component is composed of a plurality of movably spliced front scrapers (2), the bottom of any one front scraper (2) is provided with a water inlet groove (201), the rear scraper component is composed of a plurality of movably spliced rear scrapers (3), and an elastic compression block (4) is fixedly connected between any one front scraper (2) or rear scraper (3) and the support (1); and
the water absorption assembly comprises a control circuit, a toothed plate (9) and a gear (10) which are connected in a meshed mode, wherein the gear (10) is fixedly connected with a rotating column (11), the diameter of the rotating column (11) is larger than that of the gear (10), an elastic water absorption strip (12) is wound on the rotating column (11), a push plate (13) is arranged on the toothed plate (9) in the downward pressing direction of the toothed plate, and an elastic pull rod (14) is fixedly connected with the push plate (13);
the control circuit comprises a power supply (15), an electric connection switch and a heating piece (19) which are connected through a lead (16), the lead (16) is wound with an iron core (20), the heating piece (19) is matched with the heating elastic water absorption strip (12), the electric connection switch comprises an electric connection block (17) and an electric connection plate (18) which are matched with each other, and the electric connection block (17) is fixedly connected to the pushing plate (13);
the iron core (20) is fixedly connected with an elastic block (21), one end, far away from the iron core (20), of the elastic block (21) is fixedly connected with a partition plate (22), and the partition plate (22) is matched with and blocks the elastic water absorbing strip (12);
arbitrary one preceding scraper blade (2) all are connected with a subassembly that absorbs water, and preceding scraper blade (2) pass through sliding block (202) and pinion rack (9) fixed connection, slide to paste and lean on baffle (5) on preceding scraper blade (2) lateral wall are located preceding scraper blade (2) inboard, the subassembly that absorbs water sets up in baffle (5) inside that preceding scraper blade (2) slide to paste, slide to paste and lean on baffle (5) bottom on preceding scraper blade (2) lateral wall is seted up and is supplied elasticity to absorb water stretching out groove (53) that strip (12) stretched out, stretch out groove (53) and be connected with ventilative groove (57) that absorb the space intercommunication.
2. The scrubber water spot suction mechanism as recited in claim 1, further comprising: elastic water absorption strip (12) one end fixed connection rotates on post (11), rotate post (11) outside fixedly connected with spiral splint (23), and the winding is in rotate the splint that elastic water absorption strip (12) on post (11) are located spiral splint (23), and the interval is less than elastic water absorption strip (12) width between the splint of spiral splint (23).
3. The scrubber water spot suction mechanism as recited in claim 1, further comprising: slide paste lean on baffle (5) on preceding scraper blade (2) lateral wall are seted up and are supplied sliding block (202) and gliding sliding tray (51) of pinion rack (9), through connecting rod (24) fixed connection between gear (10) and rotation post (11), sliding tray (51) are connected with and rotate intercommunication groove (56) that set up connecting rod (24), intercommunication groove (56) are connected with and rotate rotation groove (52) that set up rotation post (11), and rotate groove (52) and stretch out groove (53) intercommunication, it is connected with baffle groove (54) that slide and set up baffle (22) to stretch out groove (53), and stretches out groove (53) and is connected with fixed heating groove (55) that set up heating member (19).
4. The scrubber water spot suction mechanism as recited in claim 1, further comprising: baffle (5) that the slip subsides leaned on the back scraper blade (3) lateral wall is located back scraper blade (3) inboard, two all be provided with in scraper blade (5) with preceding scraper blade (2) or back scraper blade (3) complex subassembly that absorbs water.
5. The scrubber water spot suction mechanism as recited in claim 1, further comprising: the support (1) and the baffle (5) are V-shaped with convex concave ends, all the front scrapers (2) are movably spliced into a V-shaped front scraper component matched with the baffle (5), and all the rear scrapers (3) are also movably spliced into a V-shaped rear scraper component matched with the baffle (5).
6. The scrubber water spot suction mechanism as recited in claim 1, further comprising: the bottoms of the front scraper (2) and the rear scraper (3) are arc-shaped.
7. The utility model provides a floor cleaning machine, includes floor cleaning machine main part, its characterized in that: the water stain suction mechanism of the floor washing machine as claimed in any one of the claims 1 to 6 is further included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110356766.3A CN113080787A (en) | 2021-04-01 | 2021-04-01 | Water stain suction mechanism of floor washing machine and floor washing machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110356766.3A CN113080787A (en) | 2021-04-01 | 2021-04-01 | Water stain suction mechanism of floor washing machine and floor washing machine thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113080787A true CN113080787A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110356766.3A Withdrawn CN113080787A (en) | 2021-04-01 | 2021-04-01 | Water stain suction mechanism of floor washing machine and floor washing machine thereof |
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| Country | Link |
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| CN (1) | CN113080787A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114271740A (en) * | 2021-12-20 | 2022-04-05 | 添可智能科技有限公司 | Cleaning apparatus and cleaning method |
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Application publication date: 20210709 |