CN204105891U - Floor brush of dust collector - Google Patents
Floor brush of dust collector Download PDFInfo
- Publication number
- CN204105891U CN204105891U CN201420355019.3U CN201420355019U CN204105891U CN 204105891 U CN204105891 U CN 204105891U CN 201420355019 U CN201420355019 U CN 201420355019U CN 204105891 U CN204105891 U CN 204105891U
- Authority
- CN
- China
- Prior art keywords
- weather strip
- lifting support
- column
- base plate
- air inlet
- 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.)
- Expired - Lifetime
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
A kind of floor brush of dust collector, it comprises upper cover and offers the base plate of air inlet, is provided with lifting support, above covers and be provided with a button between upper cover and base plate, button rotational drive lifting support moves or declines; The front bottom end of lifting support is provided with brush bar, and lifting support is provided with weather strip bottom rear end; Described base plate is provided with upwards recessed groove, and weather strip activity is flush-mounted in groove, offers through hole above groove, and weather strip is provided with the column be interspersed in through hole, and this column is connected with lifting support.The utility model, by the setting of weather strip, forms one barrier at the rear side of air inlet, and when can guarantee that brush bar stretches out, air inlet has higher vacuum, improves dust collection efficiency.Due to groove and base plate one, only offer two through holes interted for column, greatly reduce the gap, installation place of weather strip, further increase the vacuum of air inlet, also add the intensity of base plate simultaneously, there is structure simple, the advantage that dust collection efficiency is high.
Description
Technical field
The utility model relates to a kind of for clean dust catcher, specifically a kind of floor brush of dust collector being applicable to clean floor and carpet.
Background technology
Well-known scrubbing brush is the vitals of dust catcher, and it plays crucial effect to the dust collection efficiency of dust catcher, and its base arrangement and brush bar elevating mechanism combined with it are then direct acting factors.Scrubbing brush used in the market, mainly contains two kinds of versions.The first structure comprises a base plate that can separate from scrubbing brush independently and the inner upper cover that elevating mechanism is housed, on the brush bar frame of elevating mechanism, and an one in front and one in back each setting-in brush bar and weather strip.The effect of brush bar is that brushing is bonded at dust on floor and dirt, and be convenient to suck in main frame dust arrester, it is in the forefront of scrubbing brush, in the gap before upper cover between edge and the front outer of base plate, freely can be elevated with the switching of scrubbing brush button.The effect of weather strip is the air blocking scrubbing brush periphery, and to improve the vacuum of air inlet periphery, its present position is considered to effectively play the keep out the wind effect relevant with dust collection efficiency, and also as far as possible near air inlet, it is placed in the middle position of base plate.So just bring a defect, namely pulled open an elongated openning in the centre of base plate, namely keep out the wind Tiaokou, and it makes the intensity of base plate receive impact.Some products, in order to solve this defect, have added a wide muscle and have gained in strength in the centre of elongated openning, but leave the mouth that leaks out on air inlet side, and dust collection efficiency is had a greatly reduced quality.The second structure is moved after weather strip, pulls open with the distance of air inlet, makes it be in the rear outer of base plate, also makes it be in the rear interior edge of upper cover.Due to the restriction by upper cover outward appearance, weather strip must be again straight, so add the complexity of top cover die structure.These two kinds of versions also have the common defects of a most critical, and namely the effect of weather strip is not not fully exerted.Because base plate is all to separate from scrubbing brush independently, so extraneous air can enter in upper cover from the surrounding gap between base plate and upper cover, flow out from the Tiaokou that keeps out the wind again and suck air inlet, the vacuum of air inlet periphery is declined, so again dust collection efficiency is had a greatly reduced quality, weather strip and performing practically no function.
Summary of the invention
The purpose of this utility model is defect for above-mentioned prior art and deficiency, for people provide a kind of can guarantee that brush bar stretches out time air inlet have the floor brush of dust collector of higher vacuum.
The technical solution used in the present invention is for achieving the above object: this floor brush of dust collector, it comprises upper cover and offers the base plate of air inlet, between upper cover and base plate, be provided with lifting support, above cover and a button is installed, button rotational drive lifting support moves or declines; The front bottom end of lifting support is provided with brush bar, and lifting support is provided with weather strip bottom rear end; Described base plate is provided with upwards recessed groove, and weather strip activity is flush-mounted in groove, offers through hole above groove, and weather strip is provided with the column be interspersed in through hole, and this column is connected with lifting support.
Described through hole is provided with two, and the column on weather strip is also provided with two.
Described groove is positioned on rear side of air inlet, and parallel with air inlet.
Described lifting support is provided with weather strip plectrum, this weather strip plectrum and column activity interlock.
Described column is provided with step, and weather strip plectrum and step interlock; Be installed with screw at column top, between screw and weather strip plectrum, be supported with spring.
Described column is provided with step, and weather strip plectrum and step interlock; Be provided with collar at column top, between collar and weather strip plectrum, be supported with spring.
The utility model, by the setting of weather strip, forms one barrier at the rear side of air inlet, and when can guarantee that brush bar stretches out, air inlet has higher vacuum, improves dust collection efficiency.Due to groove and base plate one, only offer two through holes interted for column, greatly reduce the gap, installation place of weather strip, further increase the vacuum of air inlet, also add the intensity of base plate simultaneously, there is structure simple, the advantage that dust collection efficiency is high.
Accompanying drawing explanation
Fig. 1 is the utility model structure sectional view.
Fig. 2 is that the utility model removes structural representation after upper cover.
Fig. 3 is the A direction view of Fig. 2.
Detailed description of the invention
As shown in Figure 1, the utility model is a kind of floor brush of dust collector, and it comprises upper cover 1 and offers the base plate 5 of air inlet 6, is provided with lifting support 3 between upper cover 1 and base plate 5, upper cover 1 is provided with a button 2, button 2 rotational drive lifting support 3 moves or declines.The front bottom end of lifting support 3 is provided with brush bar 4, and lifting support 3 is provided with weather strip 7 bottom rear end.The effect of brush bar 4 is that brushing is bonded at dust on floor and dirt, and be convenient to suck in main frame dust arrester, it is in the forefront of scrubbing brush, in the gap in before upper cover 1 between edge and the front outer of base plate 5, and it and scrubbing brush air inlet 6 close together.Weather strip 7 and brush bar 4 with the use of, its effect be block scrubbing brush periphery air to improve the vacuum of air inlet 6 periphery, its present position is considered to effectively play the keep out the wind effect relevant with dust collection efficiency, and also as far as possible near air inlet 6, it is placed in the middle position of base plate 5.When to floor-cleaning, depresses button 2, lifting support 3 can drive brush bar 4 and weather strip 7 to move down, and does not need to use brush bar 4 and weather strip 7 when cleaning carpet, now just needs brush bar 4 and weather strip 7 to be received in scrubbing brush by lifting support 3.
Described base plate 5 is provided with upwards recessed groove 8, and described groove 8 is positioned on rear side of air inlet 6, and parallel with air inlet 6.Weather strip 7 activity is flush-mounted in groove 8, and when cleaning carpet, weather strip 7 can embed groove 8 completely.Offer through hole above groove 8, weather strip 7 is provided with the column 9 be interspersed in through hole, this column 9 is connected with lifting support 3, makes lifting support 3 decline by the transmission control weather strip 7 of column 9 simultaneously with brush bar 4 or bounce back.Described through hole is provided with two, and the column 9 on weather strip 7 is also provided with two, makes weather strip 7 two ends synchronous.Due to groove 8 and base plate 5 one, only offer two through holes interted for column 9, greatly reduce the gap, installation place of weather strip 7, further increase the vacuum at air inlet 6 place, also add the intensity of base plate 5 simultaneously.
As shown in Figure 2 and Figure 3, described lifting support 3 is provided with weather strip plectrum 12, this weather strip plectrum 12 interlocks with column 9 activity, makes lifting support 3 can drive column 9.The mode that weather strip plectrum 12 and column 9 activity interlock has a variety of, is provided with step in the utility model on described column 9, and weather strip plectrum 12 and step interlock; Be installed with screw 11 at column 9 top, between screw 11 and weather strip plectrum 12, be supported with spring 10.Therefore push button 2 when lifting support 3 is moved down, weather strip plectrum 12 can promote downwards column 9, and just weather strip 7 stretches out downwards.When reverse depresses button 2 makes lifting support 3 moves, weather strip plectrum 12 moves, spring 10 is compressed, the restoring force of spring 10 can drive column 9 and weather strip 7 upwards indentation.Described screw 11 also can replace with collar.
Claims (6)
1. a floor brush of dust collector, it comprises upper cover (1) and offers the base plate (5) of air inlet (6), lifting support (3) is provided with between upper cover (1) and base plate (5), upper cover (1) is provided with a button (2), button (2) rotational drive lifting support (3) moves or declines; The front bottom end of lifting support (3) is provided with brush bar (4), is provided with weather strip (7) bottom lifting support (3) rear end; It is characterized in that described base plate (5) is provided with upwards recessed groove (8), weather strip (7) activity is flush-mounted in groove (8), groove (8) top offers through hole, weather strip (7) is provided with the column (9) be interspersed in through hole, and this column (9) is connected with lifting support (3).
2. floor brush of dust collector according to claim 1, is characterized in that described through hole is provided with two, and the column (9) on weather strip (7) is also provided with two.
3. floor brush of dust collector according to claim 1, is characterized in that described groove (8) is positioned at air inlet (6) rear side, and parallel with air inlet (6).
4. the floor brush of dust collector according to claim 1 or 2 or 3, is characterized in that described lifting support (3) is provided with weather strip plectrum (12), and this weather strip plectrum (12) and column (9) activity interlock.
5. floor brush of dust collector according to claim 4, is characterized in that described column (9) is provided with step, and weather strip plectrum (12) and step interlock; Be installed with screw (11) at column (9) top, between screw (11) and weather strip plectrum (12), be supported with spring (10).
6. floor brush of dust collector according to claim 4, is characterized in that described column (9) is provided with step, and weather strip plectrum (12) and step interlock; Be provided with collar at column (9) top, between collar and weather strip plectrum (12), be supported with spring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355019.3U CN204105891U (en) | 2014-06-30 | 2014-06-30 | Floor brush of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355019.3U CN204105891U (en) | 2014-06-30 | 2014-06-30 | Floor brush of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204105891U true CN204105891U (en) | 2015-01-21 |
Family
ID=52323261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420355019.3U Expired - Lifetime CN204105891U (en) | 2014-06-30 | 2014-06-30 | Floor brush of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204105891U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107468153A (en) * | 2017-09-04 | 2017-12-15 | 苏州海歌电器科技有限公司 | Turn to labour-saving suction head of suction cleaner |
| CN109310252A (en) * | 2016-06-28 | 2019-02-05 | 德国福维克控股公司 | Wet type cleaning equipment with cleaning roller |
| CN110269545A (en) * | 2018-03-14 | 2019-09-24 | Seb公司 | The cleaner suction nozzle of rib is scraped after being provided with |
-
2014
- 2014-06-30 CN CN201420355019.3U patent/CN204105891U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109310252A (en) * | 2016-06-28 | 2019-02-05 | 德国福维克控股公司 | Wet type cleaning equipment with cleaning roller |
| CN109310252B (en) * | 2016-06-28 | 2021-11-30 | 德国福维克控股公司 | Wet cleaning device with cleaning roller |
| CN107468153A (en) * | 2017-09-04 | 2017-12-15 | 苏州海歌电器科技有限公司 | Turn to labour-saving suction head of suction cleaner |
| CN107468153B (en) * | 2017-09-04 | 2020-03-31 | 苏州海歌电器科技有限公司 | Steering labor-saving suction head of dust collector |
| CN110269545A (en) * | 2018-03-14 | 2019-09-24 | Seb公司 | The cleaner suction nozzle of rib is scraped after being provided with |
| CN110269545B (en) * | 2018-03-14 | 2023-05-30 | Seb公司 | Dust collector suction nozzle with rear scraping rib |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150121 |