CN203802393U - Dust collector ground brush - Google Patents
Dust collector ground brush Download PDFInfo
- Publication number
- CN203802393U CN203802393U CN201320720541.2U CN201320720541U CN203802393U CN 203802393 U CN203802393 U CN 203802393U CN 201320720541 U CN201320720541 U CN 201320720541U CN 203802393 U CN203802393 U CN 203802393U
- Authority
- CN
- China
- Prior art keywords
- dust collector
- base plate
- cylindrical roller
- brush
- floor
- 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 44
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000005201 scrubbing Methods 0.000 claims description 35
- 239000003292 glue Substances 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a dust collector ground brush. The ground brush comprises a shell which is formed by an upper cover and a bottom plate, wherein a ground brush opening which is communicated with a dust inlet channel is formed in the bottom plate; a cylindrical rolling wheel is arranged in front of the ground brush opening along the width direction of the bottom plate; the cylindrical rolling wheel is rotated relative to the ground brush opening along the axis. According to the dust collector ground brush, the vacuum degree of the ground brush opening is effectively improved, a sealing effect is realized for a carpet and a floor, large-particle dust can be easily cleaned, the cleaning efficiency is improved, a gear does not need to be shifted when a ground to be cleaned is the floor and the carpet, the operation is simple and convenient, the labor burden is relieved, and the work efficiency is improved.
Description
Technical field
The utility model belongs to the part technical field of dust catcher, relates in particular to a kind of improved floor brush of dust collector.
Background technology
At present, floor brush of dust collector has two grades of translation functions of floor/carpet, have structure as shown in Figure 1, scrubbing brush front end is provided with a row brush hair 11, after scrubbing brush mouth 12 is positioned at bristle 11, in the time of clean floor, select floor gear, fall bristle 11, it act as: 1) scrubbing brush is in the time of ground moving, bristle 11 ground proximitys, play the sealing function to scrubbing brush mouth 12; 2) scrubbing brush is in the time of ground moving, and bristle 11 can play certain extension dirt effect.In the time of cleaning carpet, select carpet gear, rise bristle 11, to reduce the gap between scrubbing brush mouth 12 and carpet, increase suction, improve cleaning efficiency.
But can bring following problem when using bristle 11: 1), because of the restriction of the manufacturing condition of bristle 11, easily cause the regularity of bristle 11 poor, highly uneven, can not fit completely with ground, thereby affect the sealing to scrubbing brush mouth 12; 2) in scrubbing brush use procedure, as run into bulky grain dust, bulky grain dust is blocked in before bristle 11 all the time, cannot successfully be sucked scrubbing brush mouth 12 thoroughly clean, thereby reduce cleaning efficiency; 3) bristle 11 does not rise and does use in the time of cleaning carpet, as needs cleaning carpet bristle 11 need to be removed or converts to from floor the gear of carpet, thereby has increased the amount of labour, affects operating efficiency.
Utility model content
In view of the defect that above-mentioned prior art exists, the purpose of this utility model is to propose a kind of floor brush of dust collector.
The purpose of this utility model will be achieved by the following technical programs:
A kind of floor brush of dust collector, comprise the housing being formed by upper cover and base plate, on described base plate, offer one with the scrubbing brush mouth that enters grey passage and be connected, the front portion of described scrubbing brush mouth is provided with a cylindrical roller along the width of described base plate, described cylindrical roller rotates relative to described scrubbing brush opening's edge axis.
Preferably, above-mentioned floor brush of dust collector, wherein: the rear portion of described scrubbing brush mouth is provided with a sealing strip along the width of described base plate.
Preferably, above-mentioned floor brush of dust collector, wherein: the strong point of described cylindrical roller and the strong point of described sealing strip are in the same plane, and the plane at the opening part place of described scrubbing brush mouth higher than the plane at the strong point of described cylindrical roller and the strong point place of described sealing strip.
Preferably, above-mentioned floor brush of dust collector, wherein: described sealing strip is for planting hair or scraping article.
Preferably, above-mentioned floor brush of dust collector, wherein: on described base plate, offer a groove for accommodating described sealing strip.
Preferably, above-mentioned floor brush of dust collector, wherein: on described base plate, offer a storage tank for accommodating described cylindrical roller.
Preferably, above-mentioned floor brush of dust collector, wherein: the outside at the two ends of described cylindrical roller is enclosed with respectively a seal.
Preferably, above-mentioned floor brush of dust collector, wherein: described seal is flexible glue part.
Preferably, above-mentioned floor brush of dust collector, wherein: described cylindrical roller is connected with described base plate by a rotating shaft.
The outstanding effect of floor brush of dust collector of the present utility model is:
1) outer surface smoother of the cylindrical roller in scrubbing brush epistome, can be close to ground to be cleaned, good airproof performance, and the sealing strip of scrubbing brush metastomium, also played sealing function, scrubbing brush mouth, under the environment of front and back sealing, can effectively improve the vacuum of scrubbing brush mouth thus, can play sealing function to carpet and floor;
2) disposal ability of dust is strong, in scrubbing brush use procedure, as runs into bulky grain dust, and cylindrical roller can roll across bulky grain dust, is easy to the cleaning of bulky grain dust, has improved cleaning efficiency;
3) without conversion gear, easy and simple to handle while being floor and carpet on ground to be cleaned, alleviate work burden, improve operating efficiency;
4) seal is close to ground to be cleaned, and due to the characteristic of the material of flexible glue part, it has increased the frictional force while contact with ground to be cleaned.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, so that technical solutions of the utility model are easier to understand, grasp.
Brief description of the drawings
Fig. 1 is the structural representation of floor brush of dust collector in prior art;
Fig. 2 is the upward view of the floor brush of dust collector of the utility model embodiment;
Fig. 3 is the structural representation of the floor brush of dust collector of the utility model embodiment.
Detailed description of the invention
Embodiment
A kind of floor brush of dust collector of the present embodiment, as shown in Figure 2 to 3, comprise the housing being formed by upper cover 1 and base plate 2, on base plate 2, offer and the scrubbing brush mouth 3 that enters grey passage and be connected, the front portion of scrubbing brush mouth 3 is provided with cylindrical roller 4 along the width of base plate 2, cylindrical roller 4 can be connected on base plate 2 by rotating shaft, can rotate along axis relative to scrubbing brush mouth 3.On base plate 2, offer the storage tank 5 for accommodating cylindrical roller 4.The rear portion of scrubbing brush mouth 3 is provided with sealing strip 6 along the width of base plate 2.Sealing strip 6 is for planting hair or scraping article.On base plate 2, offer the groove 7 for accommodating sealing strip 6.As shown in Figure 3, the strong point 41 of cylindrical roller 4 is in the same plane with the strong point 61 of sealing strip 6, and the plane at the opening part place of scrubbing brush mouth 3 is higher than the strong point 41 of cylindrical roller 4 and the plane at the strong point 61 places of sealing strip 6.The outside at the two ends of cylindrical roller 4 is enclosed with respectively seal 8, the flexible glue part that seal 8 can be made for flexible glue material.Wherein, cylindrical roller 4 also can be connected on base plate 2 by bearing etc.
Having the following advantages of the floor brush of dust collector of the present embodiment:
1) outer surface smoother of the cylindrical roller 4 of scrubbing brush mouth 3 front portions, can be close to ground 9 to be cleaned, good airproof performance; And the sealing strip 6 at scrubbing brush mouth 3 rear portions has also played sealing function.Thus, scrubbing brush mouth 3, under the environment of front and back sealing, can effectively improve the vacuum of scrubbing brush mouth 3, can play sealing function to carpet and floor;
2) disposal ability of dust is strong.In scrubbing brush use procedure, as run into bulky grain dust, cylindrical roller 4 can roll across bulky grain dust, is easy to the cleaning of bulky grain dust, has improved cleaning efficiency;
3) without conversion gear, easy and simple to handle while being floor and carpet on ground 9 to be cleaned, alleviate work burden, improve operating efficiency;
4) seal 8 is close to ground 9 to be cleaned, and due to the characteristic of the material of flexible glue part, it has increased the frictional force while contact with ground 9 to be cleaned.
The utility model still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming, within all dropping on protection domain of the present utility model.
Claims (9)
1. a floor brush of dust collector, comprise the housing being formed by upper cover and base plate, on described base plate, offer one with the scrubbing brush mouth that enters grey passage and be connected, it is characterized in that: the front portion of described scrubbing brush mouth is provided with a cylindrical roller along the width of described base plate, described cylindrical roller rotates relative to described scrubbing brush opening's edge axis, and described cylindrical roller extends to the left and right sides of scrubbing brush mouth along the length direction of described base plate.
2. floor brush of dust collector according to claim 1, is characterized in that: the rear portion of described scrubbing brush mouth is provided with a sealing strip along the width of described base plate.
3. floor brush of dust collector according to claim 2, it is characterized in that: the strong point of described cylindrical roller and the strong point of described sealing strip are in the same plane, and the plane at the opening part place of described scrubbing brush mouth is higher than the plane at the strong point of described cylindrical roller and the strong point place of described sealing strip.
4. floor brush of dust collector according to claim 2, is characterized in that: described sealing strip is for planting hair or scraping article.
5. floor brush of dust collector according to claim 2, is characterized in that: on described base plate, offer a groove for accommodating described sealing strip.
6. floor brush of dust collector according to claim 1, is characterized in that: on described base plate, offer a storage tank for accommodating described cylindrical roller.
7. floor brush of dust collector according to claim 1, is characterized in that: the outside at the two ends of described cylindrical roller is enclosed with respectively a seal.
8. floor brush of dust collector according to claim 7, is characterized in that: described seal is flexible glue part.
9. floor brush of dust collector according to claim 1, is characterized in that: described cylindrical roller is connected with described base plate by a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720541.2U CN203802393U (en) | 2013-11-15 | 2013-11-15 | Dust collector ground brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720541.2U CN203802393U (en) | 2013-11-15 | 2013-11-15 | Dust collector ground brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203802393U true CN203802393U (en) | 2014-09-03 |
Family
ID=51441211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320720541.2U Expired - Lifetime CN203802393U (en) | 2013-11-15 | 2013-11-15 | Dust collector ground brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203802393U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852739A (en) * | 2015-01-21 | 2016-08-17 | 科沃斯机器人有限公司 | Dust collector floor brush and dust collector thereof |
| 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 |
| CN110236452A (en) * | 2018-03-08 | 2019-09-17 | 添可电器有限公司 | Ground brush assemblies and dust catcher |
-
2013
- 2013-11-15 CN CN201320720541.2U patent/CN203802393U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852739A (en) * | 2015-01-21 | 2016-08-17 | 科沃斯机器人有限公司 | Dust collector floor brush and dust collector thereof |
| CN105852739B (en) * | 2015-01-21 | 2018-08-28 | 科沃斯机器人股份有限公司 | Floor brush of dust collector and its dust catcher |
| 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 |
| CN110236452A (en) * | 2018-03-08 | 2019-09-17 | 添可电器有限公司 | Ground 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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: ECOVACS ROBOTICS Co.,Ltd. Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: ECOVACS ROBOTICS (SUZHOU) Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |