CN204120952U - Floor brush of dust collector - Google Patents
Floor brush of dust collector Download PDFInfo
- Publication number
- CN204120952U CN204120952U CN201420432388.8U CN201420432388U CN204120952U CN 204120952 U CN204120952 U CN 204120952U CN 201420432388 U CN201420432388 U CN 201420432388U CN 204120952 U CN204120952 U CN 204120952U
- Authority
- CN
- China
- Prior art keywords
- weather strip
- air inlet
- housing
- lifting support
- dust
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
A kind of floor brush of dust collector, it comprises the housing that bottom offers air inlet, has brush bar, weather strip after the rear side of air inlet is provided with in the air inlet installed in front of housing; Be provided with lifting support in described housing, brush bar and rear weather strip are installed on the forward and backward of lifting support respectively, with lifting support synchronizing moving; Described housing bottom both sides are provided with side weather strip, side weather strip with after to keep out the wind the half-surrounded sealing ring that bar shaped becomes.Described side weather strip is parallel with housing moving direction during dust suction.The length of described side weather strip is greater than 1/2nd distances of air inlet and rear weather strip.The utility model by side weather strip with after to keep out the wind the half-surrounded sealing ring that bar shaped becomes, when to ground grading dust suction, only there is a linear slit gap to drive dust by air inlet suction casing for air-flow in the front of housing bottom, the vacuum of air inlet periphery is improved greatly, thus improves dust collection efficiency.
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 floor cleaner brush is the vitals of vacuum cleaner, and it plays crucial effect to the dust collection efficiency of dust catcher.Dust catcher is a negative pressure of vacuum man electrical device, in order to the negative pressure of vacuum utilizing electric fan in main frame to produce fully, factory commercial city is brains to the encapsulation process action spot between the parts be associated with air flue of whole dust catcher, and the suction power of complete machine improved constantly.Be recorded by under the state that seals completely at suction inlet and test port owing to sucking power test, it is not equal to dust collection efficiency.When actual dust suction, the floor cleaner brush as suction inlet can not seal completely with floor or carpet, and therefore often manufactured person does not omit.Certain suction power directly affects dust collection efficiency, and dust collection efficiency affects by the vacuum of floor cleaner brush bottom panel air inlet periphery, and an important parameter when calculating suction power is vacuum.As can be seen here, the vacuum improving floor cleaner brush bottom panel air inlet periphery is very important.
Summary of the invention
The purpose of this utility model is defect for above-mentioned prior art and deficiency, can guarantee that air inlet has the floor brush of dust collector of higher vacuum for people provide a kind of.
The technical solution used in the present invention is for achieving the above object: this floor brush of dust collector, and it comprises the housing that bottom offers air inlet, has brush bar, weather strip after the rear side of air inlet is provided with in the air inlet installed in front of housing; Be provided with lifting support in described housing, brush bar and rear weather strip are installed on the forward and backward of lifting support respectively, with lifting support synchronizing moving; Described housing bottom both sides are provided with side weather strip, side weather strip with after to keep out the wind the half-surrounded sealing ring that bar shaped becomes.
Described side weather strip is parallel with housing moving direction during dust suction.
The length of described side weather strip is greater than 1/2nd distances of air inlet and rear weather strip.
Described side weather strip is flexible plastic bar or adhesive tape.
The utility model by side weather strip with after to keep out the wind the half-surrounded sealing ring that bar shaped becomes, when to ground grading dust suction, only there is a linear slit gap to drive dust by air inlet suction casing for air-flow in the front of housing bottom, the vacuum of air inlet periphery is improved greatly, thus improves dust collection efficiency.Because when side weather strip and dust suction, housing moving direction is parallel, therefore when lint ground such as cleaning carpets, rise as long as control lifting support, drive brush bar and rear weather strip to bounce back, side weather strip resistance is very little, can ignore.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model polycrystalline substance schematic diagram.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the utility model is a kind of floor brush of dust collector, and it comprises the housing 2 that bottom offers air inlet 6, has brush bar 3, weather strip 5 after the rear side of air inlet 6 is provided with in air inlet 6 installed in front of housing 2.Be provided with lifting support in described housing 2, brush bar 3 and rear weather strip 5 are installed on the forward and backward of lifting support, respectively with lifting support synchronizing moving.Above housing 2, be provided with button 1, the 1 rear lifting support that pushes button declines, and drives brush bar 3 and rear weather strip 5 to stretch out housing bottom, now can be used for carrying out dust suction to the ground grading such as floor, floor tile.After reverse depresses button 1, lifting support will rise, and drives brush bar 3 and rear weather strip 5 to be set back in bottom housing 2, now can be used for carrying out dust suction to lint ground such as carpets.
Described housing 2 two bottom sides is provided with side weather strip 4, when carrying out dust suction to ground grading, the half-surrounded sealing ring that side weather strip 4 can be formed with the rear weather strip 5 stretched out, front only bottom housing 2 has a linear slit gap to drive dust by air inlet 6 suction casing 2 for air-flow, the vacuum of air inlet 6 periphery is improved greatly, thus improves dust collection efficiency.Described side weather strip 4 is the same with rear weather strip 5 is flexible plastic bar or adhesive tape, and the length of side weather strip 4 is greater than 1/2nd distances of air inlet 6 and rear weather strip 5, to ensure enough vacuum.
Described side weather strip 4 is parallel with housing during dust suction 2 moving direction, and therefore when lint ground such as cleaning carpets, rise as long as control lifting support, drive brush bar 3 and rear weather strip 5 to bounce back, side weather strip 4 resistance is very little, can ignore.
Claims (4)
1. a floor brush of dust collector, it comprises the housing (2) that bottom offers air inlet (6), has brush bar (3), be provided with rear weather strip (5) at the rear side of air inlet (6) in air inlet (6) installed in front of housing (2); Be provided with lifting support in described housing (2), brush bar (3) and rear weather strip (5) are installed on the forward and backward of lifting support, respectively with lifting support synchronizing moving; It is characterized in that described housing (2) two bottom sides is provided with side weather strip (4), the half-surrounded sealing ring that side weather strip (4) and rear weather strip (5) are formed.
2. floor brush of dust collector according to claim 1, is characterized in that described side weather strip (4) is parallel with housing during dust suction (2) moving direction.
3. floor brush of dust collector according to claim 1 and 2, is characterized in that the length of described side weather strip (4) is greater than 1/2nd distances of air inlet (6) and rear weather strip (5).
4. floor brush of dust collector according to claim 1 and 2, is characterized in that described side weather strip (4) is flexible plastic bar or adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432388.8U CN204120952U (en) | 2014-08-01 | 2014-08-01 | Floor brush of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432388.8U CN204120952U (en) | 2014-08-01 | 2014-08-01 | Floor brush of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204120952U true CN204120952U (en) | 2015-01-28 |
Family
ID=52377347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420432388.8U Expired - Lifetime CN204120952U (en) | 2014-08-01 | 2014-08-01 | Floor brush of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204120952U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433862A (en) * | 2016-01-04 | 2016-03-30 | 江苏美的清洁电器股份有限公司 | Floor brush and dust collector |
| CN108135409A (en) * | 2015-10-21 | 2018-06-08 | 尚科宁家运营有限公司 | Surface cleaning head with front guide roll |
| CN114794989A (en) * | 2022-05-23 | 2022-07-29 | 深圳市无限动力发展有限公司 | Floor sweeping machine |
-
2014
- 2014-08-01 CN CN201420432388.8U patent/CN204120952U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108135409A (en) * | 2015-10-21 | 2018-06-08 | 尚科宁家运营有限公司 | Surface cleaning head with front guide roll |
| CN108135409B (en) * | 2015-10-21 | 2022-03-11 | 尚科宁家运营有限公司 | Surface cleaning head with leading roller |
| CN105433862A (en) * | 2016-01-04 | 2016-03-30 | 江苏美的清洁电器股份有限公司 | Floor brush and dust collector |
| CN105433862B (en) * | 2016-01-04 | 2018-06-05 | 江苏美的清洁电器股份有限公司 | Scrubbing brush and dust catcher |
| CN114794989A (en) * | 2022-05-23 | 2022-07-29 | 深圳市无限动力发展有限公司 | Floor sweeping machine |
| CN114794989B (en) * | 2022-05-23 | 2024-05-14 | 深圳市无限动力发展有限公司 | Floor sweeping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315400 Chang'an Road 303, Yuyao City, Ningbo City, Zhejiang Province Patentee after: NINGBO FUJIA INDUSTRIAL Co.,Ltd. Address before: 315400 No. 311 Changyuan Road, Yuyao City, Ningbo City, Zhejiang Province Patentee before: NINGBO FUJIA INDUSTRIAL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150128 |
|
| CX01 | Expiry of patent term |