CN202036149U - Floor brush of dust collector - Google Patents
Floor brush of dust collector Download PDFInfo
- Publication number
- CN202036149U CN202036149U CN2011201519120U CN201120151912U CN202036149U CN 202036149 U CN202036149 U CN 202036149U CN 2011201519120 U CN2011201519120 U CN 2011201519120U CN 201120151912 U CN201120151912 U CN 201120151912U CN 202036149 U CN202036149 U CN 202036149U
- Authority
- CN
- China
- Prior art keywords
- roller
- base plate
- floor brush
- pipe assembly
- dust collector
- 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 - Fee Related
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Abstract
The utility model relates to a floor brush of a dust collector. The floor brush comprises a shell and a bent pipe assembly, wherein the shell consists of an upper cover and a bottom plate, the bent pipe assembly is arranged at the rear end part of the shell, an air suction port is formed on the bottom plate, an air guiding body is arranged inside the shell, one end part of the air guiding body extends to the air suction port, the other end of the air guiding body is connected onto the bent pipe assembly, the air suction port, the interior of the air guide body and the interior of the bent pipe assembly are communicated in sequence, a first roller is arranged at the front end part of the bottom plate, a second roller is arranged at the rear end part of the bottom plate, the supporting point of the first roller and the supporting point of the second roller are positioned on the same plane, and the vertical distances from two front and rear sides of the opening part of the air suction port on the bottom plate to the plane are more than 0 and smaller than or equal to 3.5mm. According to the utility model, by additionally arranging the first roller and the second roller for jointly supporting a floor brush body, on the one hand, the supporting force of wool tops to floor is reduced and the friction between the bottom plate and the floor is effectively avoided, and on the other hand, the dust collection efficiency of the floor brush on the hard floor is further improved.
Description
Technical field
The utility model relates to a kind of floor brush of dust collector.
Background technology
At present, traditional floor brush of dust collector generally includes the housing be made up of loam cake and base plate, is arranged on one or more wool top that outer casing bottom can lifting, is positioned at the winding pipe assembly of housing rearward end on the market, offer the inlet scoop on the base plate, be provided with conductive gas in the housing, one end of conductive gas extends to the place, inlet scoop, the other end is connected on the winding pipe assembly, and inlet scoop, conductive gas inside, winding pipe assembly inside are connected successively.
When the tradition scrubbing brush used on the hard place plate, whole housing was mainly played a supportive role by the lifting wool top that stretches out, and did not rub with the floor in order to make base plate, and the height of wool top emersion is generally about 4mm.But such design is applied to the support force of housing on the wool top, and its flexible degree when brush ground is descended greatly, thereby has influenced the dust collection efficiency when scrubbing brush uses on the hard place plate.
Summary of the invention
The utility model provides a kind of floor brush of dust collector.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of floor brush of dust collector, comprise the housing of forming by loam cake and base plate, be positioned at the winding pipe assembly of described housing rearward end, offer the inlet scoop on the described base plate, be provided with conductive gas in the described housing, one end of described conductive gas extends to place, described inlet scoop, the other end is connected on the described winding pipe assembly, described inlet scoop, conductive gas inside, winding pipe assembly inside is connected successively, the front portion of described base plate is provided with first roller, the rear portion of described base plate is provided with second roller, the strong point of the strong point of described first roller and described second roller is in the same plane, and described inlet scoop opening part, be positioned on the described base plate before, the vertical range on described plane is arrived greater than 0 in two limits, back, smaller or equal to 3.5mm.
Preferably, the diameter of described first roller is less than the diameter of described second roller.
Preferably, the bottom of described housing is provided with the brush bar assembly, the switch that described brush bar assembly comprises lifter plate, is connected the wool top on the described lifter plate and triggers the upper and lower lifting of described lifter plate, when described lifter plate landed downwards, described wool top was from described base plate one segment distance of stretching out in downwards of described base plate.
Further preferably, when described lifter plate landed downwards, described base plate 0～4.5mm stretched out in the following portion of described wool top.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
The utility model is by increasing by first roller, jointly the scrubbing brush body is supported with second roller, reduced the support force of wool top on the one hand, effectively avoided base plate and ground to rub, also improved the dust collection efficiency of scrubbing brush on hardstand on the other hand for ground.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is an A portion enlarged drawing in the accompanying drawing 1.
Wherein: 1, housing; 10, loam cake; 11, base plate; 2, winding pipe assembly; 3, inlet scoop; 30, front; 31, back; 4, first roller; 40, the strong point; 5, second roller; 50, the strong point; 6, wool top; 7, switch.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
A kind of floor brush of dust collector as shown in the figure, comprise the housing of being formed by loam cake 10 and base plate 11 1, the winding pipe assembly 2 that is positioned at housing 1 rearward end, offer inlet scoop 3 on the base plate 11, be provided with the conductive gas (not shown) in the housing 1, one end of conductive gas extends to 3 places, inlet scoop, the other end is connected on the winding pipe assembly 2, inlet scoop 3, conductive gas inside, winding pipe assembly 2 inside are connected successively, dust is 3 suctions from the inlet scoop, are collected in the control of dust tube by conductive gas inside, winding pipe assembly 2 inside.Specifically, general winding pipe assembly 2 includes bend pipe seat and bend pipe, the rearward end of housing 1 is offered porose, the bend pipe seat is installed in this hole, and can rotate around the axial line of himself, bend pipe then is installed in the bend pipe seat, also can carry out activity up and down, and the other end of conductive gas is connected on the bend pipe seat.
The front portion of base plate 11 is provided with first roller 4, and the rear portion of base plate 11 is provided with second roller 5, and wherein: the diameter of first roller 4 is less than the diameter of second roller 5, and second roller 5 all accounts for leading role in support and moving process.The strong point 40 of first roller 4 and the strong point of second roller 5 50 constitutes a plane, and inlet scoop 3 opening parts, be positioned at front 30 on the base plate 11, back 31 to vertical range L1, the L2 on this plane for greater than 0, smaller or equal to 3.5mm, as shown in Figure 2.
The bottom of housing 1 is provided with the brush bar assembly, the switch 7 that the brush bar assembly comprises lifter plate, is connected the wool top 6 on the lifter plate and triggers the upper and lower lifting of lifter plate.Switch 7 operated by rotary motion are on the loam cake 10 of housing 1.When switch 7 triggered lifter plate 10 landing downwards, the following portion of wool top 6 stretched out about base plate 11 about 0～4.5mm from base plate 11; When switch 7 triggering lifter plates 10 upwards rise, upwards withdrawal of wool top 6.
When hardstand was carried out dust suction, wool top 6 stretched out base plate 11 and cleans on the ground, and 50 pairs of whole housings 1 of the strong point of the strong point 40 of first roller 4, second roller 5 support, and to reduce wool top 6 support requirement over the ground, made things convenient for it better to clean; In addition, the mask over the ground of the peristome of inlet scoop 3 distance first roller 4, second roller 5 has certain distance, make inlet scoop 3 relatively mask a dust suction space is arranged, the dust that is scanned out by wool top 6 can pass through this part space, the more effective absorption.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. floor brush of dust collector, comprise the housing of forming by loam cake and base plate, be positioned at the winding pipe assembly of described housing rearward end, offer the inlet scoop on the described base plate, be provided with conductive gas in the described housing, one end of described conductive gas extends to place, described inlet scoop, the other end is connected on the described winding pipe assembly, described inlet scoop, conductive gas inside, winding pipe assembly inside is connected successively, it is characterized in that: the front portion of described base plate is provided with first roller, the rear portion of described base plate is provided with second roller, the strong point of the strong point of described first roller and described second roller is in the same plane, and described inlet scoop opening part, be positioned on the described base plate before, the vertical range on described plane is arrived greater than 0 in two limits, back, smaller or equal to 3.5mm.
2. floor brush of dust collector according to claim 1 is characterized in that: the diameter of described first roller is less than the diameter of described second roller.
3. floor brush of dust collector according to claim 1, it is characterized in that: the bottom of described housing is provided with the brush bar assembly, the switch that described brush bar assembly comprises lifter plate, is connected the wool top on the described lifter plate and triggers the upper and lower lifting of described lifter plate, when described lifter plate landed downwards, described wool top was from described base plate one segment distance of stretching out in downwards of described base plate.
4. according to the floor brush of dust collector shown in the claim 3, it is characterized in that: when described lifter plate landed downwards, described base plate 0～4.5mm stretched out in the following portion of described wool top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201519120U CN202036149U (en) | 2011-05-13 | 2011-05-13 | Floor brush of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201519120U CN202036149U (en) | 2011-05-13 | 2011-05-13 | Floor brush of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202036149U true CN202036149U (en) | 2011-11-16 |
Family
ID=44963626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201519120U Expired - Fee Related CN202036149U (en) | 2011-05-13 | 2011-05-13 | Floor brush of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202036149U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103494581A (en) * | 2013-09-30 | 2014-01-08 | 苏州德震电器有限公司 | Ground brush of dust collector |
| CN104605792A (en) * | 2015-02-27 | 2015-05-13 | 苏州市海泉电器有限公司 | Dust collector pneumatic ground brush |
| 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 |
| CN108294685A (en) * | 2017-01-13 | 2018-07-20 | 沃维克股份有限公司 | Chassis for the suction nozzle with air guide element |
| CN109381116A (en) * | 2017-08-14 | 2019-02-26 | 天佑电器（苏州）有限公司 | Ground bristle bars, brush assemblies and dust catcher |
-
2011
- 2011-05-13 CN CN2011201519120U patent/CN202036149U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103494581A (en) * | 2013-09-30 | 2014-01-08 | 苏州德震电器有限公司 | Ground brush of dust collector |
| CN103494581B (en) * | 2013-09-30 | 2016-04-06 | 苏州德震电器有限公司 | A kind of scrubbing brush of dust catcher |
| CN104605792A (en) * | 2015-02-27 | 2015-05-13 | 苏州市海泉电器有限公司 | Dust collector pneumatic ground brush |
| CN104605792B (en) * | 2015-02-27 | 2017-04-05 | 苏州市海泉电器有限公司 | Pneumatic ground brush of dust collector |
| 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 |
| CN108294685A (en) * | 2017-01-13 | 2018-07-20 | 沃维克股份有限公司 | Chassis for the suction nozzle with air guide element |
| CN108294685B (en) * | 2017-01-13 | 2021-10-26 | 沃维克股份有限公司 | Chassis for a suction nozzle with air-guiding elements |
| CN109381116A (en) * | 2017-08-14 | 2019-02-26 | 天佑电器（苏州）有限公司 | Ground bristle bars, brush assemblies and dust catcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |