CN105982616A - Floor brush of dust collector - Google Patents
Floor brush of dust collector Download PDFInfo
- Publication number
- CN105982616A CN105982616A CN201510070631.5A CN201510070631A CN105982616A CN 105982616 A CN105982616 A CN 105982616A CN 201510070631 A CN201510070631 A CN 201510070631A CN 105982616 A CN105982616 A CN 105982616A
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- floor
- dust
- floor brush
- dust collector
- brush
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Abstract
The invention relates to a floor brush of a dust collector. The floor brush comprises a floor brush main body and a floor brush connecting pipe which is connected to the dust collector, wherein the floor brush main body comprises a base plate and an upper cover; an air inlet, in which a dust-containing gas flows, is formed in the base plate; a dust collection channel is arranged between the air inlet and the floor brush connecting pipe; a lifting bracket, which is capable of moving up and down, is arranged between the base plate and the upper cover; an ash scraper is arranged on the lifting bracket; and regulated by the lifting bracket, the lower end of the ash scraper, relative to the plane of the air inlet of the base plate, can locate on at least three position heights which are separately in corresponding to different ground using statuses. The floor brush is convenient to collect large-particle dust under the using state of floors and is capable of relieving scraping of the floors and reducing moving resistance, and the floor brush, for the floors provided with gaps, is capable of effectively improving suction force thereof and increasing a cleanliness degree; therefore, the floor brush has a good practical significance.
Description
Technical field
The present invention relates to a kind of floor brush of dust collector, be particularly suited for the horizontal dust collector scrubbing brush of carpet and floor-cleaning.
Background technology
It is known that, floor brush of dust collector is the important dedusting annex of vacuum cleaner, dust collector host passes through flexible pipe, plastics or metal adapter are connected with floor brush of dust collector, formed the negative pressure space of semitight by scrubbing brush base plate and carpet or floor, dust by the air inlet of scrubbing brush base plate, enters adapter and flexible pipe under the effect of negative-pressure air-flow, by the dust and gas separator of dust catcher, carry out dust collection.User constantly drags scrubbing brush and moves forward and backward the cleaning realizing monoblock carpet or floor.
Dust collection capacity is to weigh vacuum cleaner to carpet or floor dust elimination efficiency, is the important indicator weighing dust catcher design quality, in the dust collection capacity more high then unit interval carpet or floor is cleaned must be cleaner.Same cleaning plot blanket or floor, the electric energy that the higher dust catcher of dust collection capacity consumes is also fewer.Vacuum cleaner scrubbing brush is the core component determining vacuum cleaner dust collection capacity, it may be said that the overwhelming majority determines the height of vacuum cleaner dust collection capacity, with the release that European Union ERP (Energy related Products) instructs, the release of the especially nearest implementing measure to vacuum cleaner Eco-Design ERP instruction, the raising of scrubbing brush dust collection capacity becomes dust catcher core technology.
Floor brush of dust collector is typically provided with ash-scraper, is realized the lifting of ash-scraper by the structure of a lifting pedal, its objective is to scrape the dust of flooring surface, it is easier to sucked by dust catcher.In current design, by the control of lifting pedal, ash-scraper has two kinds of duties: i.e. when floor duty, by jamming on lifting pedal, moving downward under the effect of lifting pedal, ash-scraper exposes scrubbing brush floor, the ground board status of the dust on scraping ground；When carpet duty, jam on lifting pedal and get out of the way, by being arranged under the effect of the spring force between scrubbing brush base plate and ash-scraper support the carpet duty that ash-scraper is inside contracted.
For meeting the requirement of the dust collection capacity (DPU) to unoccupied place with seam plate in European Union ERP instruction, in the design of present Efficient dust collector scrubbing brush, the height that the lower end of the ash-scraper in ground board status is exposed base plate air inlet plane is designed to very low (the reaching 0-1mm of part), to reduce leaking outside of air-flow, improve the test data of the dust collection capacity (DPU) at unoccupied place with seam plate for the scrubbing brush.Cause problem appear to is that when floor behaviour in service, the things such as oarse-grained dust and foreign material, owing to height is too low, just do not enter in the air inlet of scrubbing brush at all, or be stuck under base plate, causing scraping and wash the floor, air inlet position is too low simultaneously, the vacuum of scrubbing brush and floor can be increased, increase the locomotivity promoting scrubbing brush movement on floor.
Content of the invention:
It is an object of the invention to provide a kind of Novel floor brush of dust collector, can solve the problems referred to above of current floor brush of dust collector problem, different ash-scraper position height can be selected for carpet, floor and the floor with gap, reach to improve the purpose of floor cleaning function and efficiency of dust collection.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of floor brush of dust collector, include ground brush body and connect the scrubbing brush adapter of dust catcher, described ground brush body includes base plate and is positioned at the upper cover above base plate, it is provided with the air inlet that dusty gas flows on described base plate, it is provided with dust absorption passage between described air inlet and scrubbing brush adapter, described air inlet is connected with the adapter of described scrubbing brush by described dust absorption passage, it is provided with the lifting support that can move up and down between described base plate and upper cover, it is provided with the ash-scraper for scraping floor-dust on described lifting support, regulation by described lifting support, the relatively described base plate air inlet plane in described ash-scraper lower end is in different position height, described position height could be arranged to the position height of at least three kinds.
Further, three kinds of described position height are respectively and use state, floor to use three kinds of position height under state and unoccupied place with seam plate use state at floor brush of dust collector at carpet.
Further, lifting support is separately or concurrently provided with the front ash-scraper being positioned at described air inlet front end and the rear ash-scraping device being positioned at described air inlet rear end.
Further, described front ash-scraper is the dust blowing wool top of plastics pieces, and described rear ash-scraping device is selectively for the dust blowing leather strap of the dust blowing wool top of plastics pieces or software plastics.
Further, it is provided with the lifting support described in driving and described dust scraper moves up and down, and the driving structure of the position height being maintained under one of which use state.
Preferably, floor brush of dust collector uses state, floor to use three kinds of position height under state and floor joint use state to inside contract 3-6mm respectively at carpet, exposes 1.5-4mm, and exposes 0-1.5mm.
Owing to technique scheme is used, the present invention compared with prior art has clear advantage, different use states can be arranged on according to the different conditions on ground by ash-scraper, at ground board status, ground board status height is could be arranged to when removing floor and floor tile, could be arranged to floor joint state when removing relatively more floors, gap or floor tile, improve the efficiency of dust collection of floor joint；Simultaneously at ground board status, have enough height in air inlet and dust scraper bottom, draw the things such as oarse-grained dust and foreign material, it is unlikely the situation by card delayed scratch floor for the dust foreign material, can optionally use the driving structure of multi-form simultaneously, can cancel common scrubbing brush in the lifting pedal structure outside upper cover, acquisition is improved by profile and structure, the locomotivity of scrubbing brush movement on floor can be reduced simultaneously.
Brief description
Accompanying drawing 1, is that floor brush of dust collector of the present invention uses view on carpet.
Accompanying drawing 2, is that floor brush of dust collector of the present invention uses view on floor.
Accompanying drawing 3, is that floor brush of dust collector of the present invention uses view on the floor with gap.
Accompanying drawing 4, is floor brush of dust collector band manual actuation structural blast schematic diagram of the present invention.
Accompanying drawing 5, is that floor brush of dust collector band of the present invention drives structural blast schematic diagram automatically.
Accompanying drawing 6, is that floor brush of dust collector of the present invention drives structural representation automatically.
Accompanying drawing 7, is that floor brush of dust collector band of the present invention automatically drives structure and is respectively provided with the structural blast schematic diagram of ash-scraper.
In the figures above:
100th, ground brush body；110th, upper cover；111st, guide pin bushing；120th, base plate；121st, air inlet；122nd, base plate gas port；
200th, scrubbing brush adapter；300th, dust absorption passage；400 (400 '), lifting support；
401st, guide pillar；402nd, lift and even up platform；403rd, height stand face
A, floor level supporting surface；B, unoccupied place with seam plate height supporting surface
410th, front ash-scraper；420th, rear ash-scraping device；500 (500 '), spring；
600th, support bar；610th, slanted kicking block；620th, lift and draw hook；630th, catch is drawn；640th, banking stop；
700th, structure is driven；701st, tractor gas port；702nd, piston spring；703rd, piston；704th, traction grooved；705th, piston body；
800th, toggle；900th, spacing toggle；910th, spacing inclined-plane.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention the invention will be further described:
nullFloor brush of dust collector of the present invention uses view on carpet as shown in Figure 1，Include ground brush body 100 and connect the scrubbing brush adapter 200 of dust catcher，Described ground brush body 100 includes base plate 120 and is positioned at the upper cover 110 above base plate 120，It is provided with the air inlet 121 that dusty gas flows on described base plate 120，It is provided with dust absorption passage 300 between described air inlet 121 and scrubbing brush adapter 200，Described air inlet 121 is connected with described scrubbing brush adapter 200 by described dust absorption passage 300，It is provided with the lifting support 400 that can move up and down between described base plate 120 and upper cover 110，It is provided with the ash-scraper for scraping floor-dust on described lifting support 400，Ash-scraper 410 before i.e.，Rear ash-scraping device 420，Regulation by described lifting support 400，Relatively described base plate air inlet 121 plane in described ash-scraper 410 (420) lower end is in different position height H，Described position height could be arranged to the position height of at least three kinds，In figure, H1 is the position height that floor brush of dust collector uses on carpet，At this time lifting support 400 rising is in extreme higher position，Within ash-scraper 410 (420) is recessed in air inlet 121 plane，Prevent ash-scraper 410 (420) scratch carpet，Increase moving resistance on carpet for the scrubbing brush，H1 generally preferably is set to inside contract 3-6mm by we.Normally front ash-scraper is the dust blowing wool top of plastics pieces, and rear ash-scraping device is selectively for the dust blowing leather strap of the dust blowing wool top of plastics pieces or software plastics.
Floor brush of dust collector of the present invention uses view on floor as shown in Figure 2, same as above, in figure, H2 is the position height that floor brush of dust collector uses on floor, at this time lifting support 400 drops to extreme lower position, ash-scraper 410 (420) exposes to air inlet 121 plane, the lower end of ash-scraper 410 (420) contacts with ground, support floor brush of dust collector, spot on floor is swiped, kick up a dust, being easy to scrubbing brush and preferably collecting dust, H2 generally preferably is set to expose 1.5-4mm by we, concrete foundation user and visitor's human needs customization.When H2 value is higher, air inlet 121 is overhead higher, and floor brush of dust collector flow can increase, and the locomotivity on floor is little, boosts just light.
Floor brush of dust collector of the present invention uses view on floor as shown in Figure 3, same as above, in figure, H3 is the position height that floor brush of dust collector uses on the plate of unoccupied place with seam, at this time the relative H2 floor location height of lifting support 400 moves up, ash-scraper 410 (420) somewhat exposes to air inlet 121 plane, the lower end of ash-scraper 410 (420) still contacts with ground, support floor brush of dust collector, spot on floor is swiped, kick up a dust, it is easy to scrubbing brush and preferably collect dust, H3 generally preferably is set to expose 0-1.5mm by we, concrete foundation user and visitor's human needs customization.When H3 value is relatively low, air inlet 121 is overhead relatively low, and floor brush of dust collector suction (i.e. vacuum) can increase, it is at this time suitable for drawing the dust being relatively difficult to draw, the especially floor with gap, when gap is bigger, internal messy when select.
Hereinafter several specific embodiment is enumerated with regard to floor brush of dust collector of the present invention, is described further:
Embodiment one: as shown in Figure 4, is floor brush of dust collector band manual actuation structural blast schematic diagram of the present invention.Drive structure 700 to include spring the 500th, support bar the 600th, toggle 800, support bar 600 is provided with slanted kicking block and the 610th, lifts and draw hook 620.Arranging and slanted kicking block 610 corresponding height stand face 403 on lifting support 400, height stand face 403 includes a, floor level supporting surface；B, unoccupied place with seam plate height supporting surface；Arrange and lift on lifting support 400 simultaneously and draw hook 620 corresponding lifting to even up platform 402.Being additionally provided with guide pillar 401 on lifting support 400, being provided with guide pin bushing 111 accordingly on upper cover 110, under spring 500 effect, guide pillar 401 can move up and down in guide pin bushing 111.
When nature, under spring 500 and Action of Gravity Field, lifting support 400 is moved down into extreme lower position, stir toggle 800 to move, support bar 600 is driven to move, now slanted kicking block 610 corresponding height stand face 403-a, floor level supporting surface contacts with slanted kicking block 610, withstand lifting support 400, ash-scraper 410, 420 support to floor, now ash-scraper 410, relatively described base plate air inlet 121 plane in 420 lower ends is in maximum position height H2, there are enough height air inlet and dust scraper bottom, draw the things such as oarse-grained dust and foreign material, it is unlikely the situation by card delayed scratch floor for the dust foreign material, dust catcher flow is big simultaneously, scrubbing brush locomotivity is little, it is applicable to the use state of general floorings.
Move right when stirring toggle 800, support bar 600 is driven to move, under the effect of dust catcher negative pressure, now slanted kicking block 610 corresponding height stand face 403-b, floor level supporting surface contact with slanted kicking block 610, withstand lifting support 400, the 410th, ash-scraper 420 supports to floor, now relatively described base plate air inlet 121 plane in ash-scraper the 410th, 420 lower ends is in position height H3, air inlet diminishes with dust scraper bottom height, floor brush of dust collector vacuum increases, suction is just big, it is simple to draw the floor with gap.
Move right when stirring toggle 800 again, support bar 600 is driven to move, under the effect of dust catcher negative pressure, now slanted kicking block 610 avoids height stand face 403 completely, lifting of arranging on lifting support 400 draws hook 620 to draw and lift corresponding lifting and even up platform 402, draw high lifting support 400, now relatively described base plate air inlet 121 plane in ash-scraper the 410th, 420 lower ends is in position height H1, the 410th, ash-scraper 420 inside contracts completely, avoid scraping carpet under carpet model, reduce the moving resistance of floor brush of dust collector.
Embodiment two: drive structural blast schematic diagram as it is shown in figure 5, automatically move for floor brush of dust collector band of the present invention.The principle of its work is substantially with embodiment one, and the except for the difference that movement of support bar 600 drives structure 700 to realize by piston type, is driven by the change of perception air inlet 121 vacuum.Structure 700 is driven to include spring the 500th, support bar the 600th, tractor gas port the 701st, piston spring the 702nd, piston the 703rd, traction grooved the 704th, piston body 705；Being provided with slanted kicking block on support bar 600 and the 610th, lifting and draw hook the 620th, to draw catch the 630th, banking stop 640, the spacing inclined-plane 910 on spacing toggle 900 and spacing toggle 900 is as shown in Figure 6.
When nature, under spring 500 and Action of Gravity Field, lifting support 400 is moved down into extreme lower position, under the effect of piston spring 702, piston 703 is promoted to move to left end, traction grooved 704 traction traction catch 630 is moved to the left, now slanted kicking block 610 corresponding height stand face 403-a, floor level supporting surface contact with slanted kicking block 610, withstand lifting support 400, the 410th, ash-scraper 420 supports to floor, and now relatively described base plate air inlet 121 plane in ash-scraper the 410th, 420 lower ends is in maximum position height H2.
When being placed on floor brush of dust collector on floor owing to scrubbing brush vacuum is little, being not enough to change piston spring 702 promotes piston 703 to move to right-hand member, so slanted kicking block 610 corresponding height stand face 403-a, floor level supporting surface still contact with slanted kicking block 610, relatively described base plate air inlet 121 plane in ash-scraper the 410th, 420 lower ends is still in maximum position height H2.There are enough height air inlet and dust scraper bottom, draw the things such as oarse-grained dust and foreign material, are unlikely the situation by card delayed scratch floor for the dust foreign material, dust catcher flow is big simultaneously, vacuum is little, and scrubbing brush locomotivity is little, it is adaptable to the use state of general floorings.
When floor brush of dust collector is placed on carpet, improve owing to air inlet 121 seals, scrubbing brush vacuum increases, by base plate gas port 122 and tractor gas port 701, negative pressure is transmitted to piston 703 promotes piston 703 to move to right-hand member, traction grooved 704 traction traction catch 630 moves right, now slanted kicking block 610 avoids height stand face 403 completely, lifting of arranging on lifting support 400 draws hook 620 to draw and lift corresponding lifting and even up platform 402, draw high lifting support 400, now ash-scraper 410, relatively described base plate air inlet 121 plane in 420 lower ends is in position height H1, ash-scraper 410, 420 inside contract completely, avoid scraping carpet under carpet model, reduce the moving resistance of floor brush of dust collector.
When the floor needing cleaning tape gap or ground, regulate spacing toggle 900 and pass through spacing inclined-plane 910, allow support bar 600 cannot reach slanted kicking block 610 corresponding height stand face 403-a, the position that floor level supporting surface contacts with slanted kicking block 610, slanted kicking block 610 corresponding height stand face 403-b under the effect of piston spring 702, floor level supporting surface contacts with slanted kicking block 610, withstand lifting support 400, ash-scraper 410, 420 support to floor, now ash-scraper 410, relatively described base plate air inlet 121 plane in 420 lower ends is in position height H3, air inlet diminishes with dust scraper bottom height, floor brush of dust collector vacuum increases, suction is just big, it is easy to draw the floor with gap.
Embodiment three: as it is shown in fig. 7, automatically drive structure and be respectively provided with the structural blast schematic diagram of ash-scraper for floor brush of dust collector band of the present invention, from the 400th, 400 ' control rear ash-scraping device the 420th, the front ash-scrapers 410 respectively of lifting support embodiment two unlike；Rear ash-scraping device 420 is individually controlled by spring 500, can move up and down under the effect of spring 500 and air negative pressure；Front ash-scraper 410 is controlled by driving structure 700, and operating principle is identical, does not repeats them here.
The method that driving structure in the present invention realizes has a lot, only illustration at this, can not limit the protection domain of main claim of the present invention with this.Above-described embodiment is only technology design and the feature that the present invention is described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this.All equivalences made according to spirit of the invention change or modify, and all should cover within protection scope of the present invention.
Claims (6)
1. a floor brush of dust collector, includes ground brush body and connects the scrubbing brush adapter of dust catcher,
Described ground brush body includes base plate and is positioned at the upper cover above base plate, and described base plate is arranged
Have the air inlet that dusty gas flows into, described air inlet and scrubbing brush between taking over, to be provided with dust suction to lead to
Road, described air inlet is connected with the adapter of described scrubbing brush by described dust absorption passage, described
Base plate and upper cover between be provided with the lifting support that can move up and down, described lifting support
On be provided with the ash-scraper for scraping floor-dust, by the regulation of described lifting support, institute
The relatively described base plate air inlet plane in the ash-scraper lower end stated is in different position height, its
The position height being characterised by described could be arranged to the position height of at least three kinds.
2. according to the floor brush of dust collector described in claim 1, it is characterised in that three kinds of described positions
Degree of setting high is respectively and uses state, floor to use state and with seam at floor brush of dust collector at carpet
Three kinds of position height under the plate use state of unoccupied place.
3. according to the floor brush of dust collector described in claim 1, it is characterised in that in described lifting
It is separately or concurrently provided with on support and be positioned at the front ash-scraper of described air inlet front end and be positioned at institute
The rear ash-scraping device of the air inlet rear end stated.
4. according to the floor brush of dust collector described in claim 3, it is characterised in that scrape ash before described
Device is the dust blowing wool top of plastics pieces, described rear ash-scraping device selectively scraping for plastics pieces
The dust blowing leather strap of dirt wool top or software plastics.
5. according to the floor brush of dust collector described in claim 1, it is characterised in that be additionally provided with driving
Described lifting support and described dust scraper move up and down, and are maintained at one of which use shape
The driving structure of the position height under state.
6. according to the floor brush of dust collector described in claim 2, it is characterised in that floor brush of dust collector exists
Carpet uses state, floor to use three kinds of positions under state and unoccupied place with seam plate use state
Degree of setting high inside contracts 3-6mm respectively, exposes 1.5-4mm and exposes the scope of 0-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510070631.5A CN105982616A (en) | 2015-02-10 | 2015-02-10 | Floor brush of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510070631.5A CN105982616A (en) | 2015-02-10 | 2015-02-10 | Floor brush of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105982616A true CN105982616A (en) | 2016-10-05 |
Family
ID=57041022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510070631.5A Pending CN105982616A (en) | 2015-02-10 | 2015-02-10 | Floor brush of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105982616A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419763A (en) * | 2016-11-20 | 2017-02-22 | 嘉兴顾翔制冷设备有限公司 | Mop for workshop |
| CN109674397A (en) * | 2019-01-09 | 2019-04-26 | 珠海格力电器股份有限公司 | Suction nozzle and dust collector |
| CN112617670A (en) * | 2020-12-10 | 2021-04-09 | 江苏美的清洁电器股份有限公司 | Floor brush and control method thereof |
| WO2021233055A1 (en) * | 2020-05-21 | 2021-11-25 | 安徽大汉机器人集团有限公司 | Suction nozzle structure and suction and mopping all-in-one machine |
-
2015
- 2015-02-10 CN CN201510070631.5A patent/CN105982616A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419763A (en) * | 2016-11-20 | 2017-02-22 | 嘉兴顾翔制冷设备有限公司 | Mop for workshop |
| CN109674397A (en) * | 2019-01-09 | 2019-04-26 | 珠海格力电器股份有限公司 | Suction nozzle and dust collector |
| WO2020143258A1 (en) * | 2019-01-09 | 2020-07-16 | 珠海格力电器股份有限公司 | Suction nozzle and vacuum cleaner |
| WO2021233055A1 (en) * | 2020-05-21 | 2021-11-25 | 安徽大汉机器人集团有限公司 | Suction nozzle structure and suction and mopping all-in-one machine |
| CN112617670A (en) * | 2020-12-10 | 2021-04-09 | 江苏美的清洁电器股份有限公司 | Floor brush and control method thereof |
| CN112617670B (en) * | 2020-12-10 | 2022-04-12 | 江苏美的清洁电器股份有限公司 | Floor brush and control method thereof |
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Application publication date: 20161005 |