CN220588176U - Fluff brush structure of dust collector floor brush - Google Patents
Fluff brush structure of dust collector floor brush Download PDFInfo
- Publication number
- CN220588176U CN220588176U CN202321943792.7U CN202321943792U CN220588176U CN 220588176 U CN220588176 U CN 220588176U CN 202321943792 U CN202321943792 U CN 202321943792U CN 220588176 U CN220588176 U CN 220588176U
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- CN
- China
- Prior art keywords
- brush
- fluff
- fine hair
- installation cavity
- blade
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- 239000000428 dust Substances 0.000 title claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims description 41
- 239000003292 glue Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims 3
- 238000005253 cladding Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a fluff brush structure of a dust collector floor brush, which belongs to the technical field of cleaning appliances and comprises a floor brush base and a fluff brush assembly, wherein an open installation cavity is arranged on the floor brush base, the installation cavity is communicated with a dust collection opening, the dust collection opening is positioned at one side of the installation cavity, a hose is arranged on the dust collection opening, the fluff brush assembly is rotationally connected in the installation cavity, the fluff brush assembly comprises a rolling brush body and a fluff part, the fluff part is coated on the surface of the rolling brush body, the fluff part comprises a first fluff body and a second fluff body, and the lengths of the first fluff body and the second fluff body are different. The utility model can ensure the dust removal efficiency and reduce the moving resistance of the floor brush by arranging the hard fluff and the soft fluff with the height difference.
Description
Technical Field
The utility model belongs to the technical field of cleaning appliances, and particularly relates to a fluff brush structure of a dust collector floor brush.
Background
The dust collector is a cleaning electric appliance which uses a motor to drive a blade to rotate at a high speed and generates air negative pressure in a sealed shell so as to suck dust into a dust collecting device and discharge filtered air out of a fan at a very high speed, and the dust collector comprises a dry dust collector and a wet dust collector according to the function classification, wherein the dry dust collector generally comprises a dust bag type dust cup.
In the current market, the dust removing cavity of the floor brush is divided into a full closed type and a semi-closed type, and the semi-closed type has the advantages that: the large-diameter velvet brushes are matched, so that the cleaning is easy, but the dust removal efficiency is low. The fully-closed device has the advantages that: the dust removal efficiency is high, but because the sealed environment is formed by the velvet brush, the ground brush base and the ground, the moving resistance is high. The diameter of the brush is changed to balance the dust removal efficiency and the moving resistance, but the brush and the brush cannot be used together.
Disclosure of Invention
The fluff brush structure of the dust collector floor brush provided by the utility model has the advantages that the dust collection efficiency can be ensured and the moving resistance of the floor brush can be reduced by arranging the hard fluff and the soft fluff with the height difference.
In order to achieve the above object, the utility model provides a fluff brush structure of a dust collector floor brush, which comprises a floor brush base and a fluff brush assembly, wherein an open installation cavity is arranged on the floor brush base, the installation cavity is communicated with a dust collection opening, the dust collection opening is positioned at one side of the installation cavity, a hose is arranged on the dust collection opening, the fluff brush assembly is rotationally connected in the installation cavity, the fluff brush assembly comprises a rolling brush body and a fluff part, the fluff part is coated on the surface of the rolling brush body, the fluff part comprises a first fluff body and a second fluff body, and the lengths of the first fluff body and the second fluff body are different.
As a further description of the above technical solution:
the rolling brush is characterized in that a connecting layer is arranged on the rolling brush body, the connecting layer is connected to the rolling brush body through a glue layer, and the first fluff body and the second fluff body are connected to the surface, far away from the glue layer, of the connecting layer.
As a further description of the above technical solution:
the first fluff bodies and the second fluff bodies are arranged on the connecting layer in a staggered mode.
As a further description of the above technical solution:
the first fluff body is a hard fluff body, and the second fluff body is a soft fluff body.
As a further description of the above technical solution:
the length of the hard villus is longer than the length of the soft villus.
As a further description of the above technical solution:
the floor brush base comprises a lower shell and an upper shell which is detachably connected with the lower shell, the installation cavity is formed in the lower shell, a scraping strip assembly is arranged on the upper shell, the scraping strip assembly extends along a direction parallel to the axial direction of the rolling brush body, and the bottom of the scraping strip assembly extends into the installation cavity.
As a further description of the above technical solution:
the scraping strip assembly comprises a first scraping strip and a second scraping strip, the first scraping strip and the second scraping strip are arranged in parallel, and the first scraping strip and the second scraping strip are connected to the upper shell through an air cylinder.
As a further description of the above technical solution:
the bottom of the first scraping strip is provided with comb teeth.
As a further description of the above technical solution:
and a through hole for the first scraping strip to pass through is formed in the middle of the second scraping strip.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. in the utility model, the pile part comprises a first pile body and a second pile body, the lengths of the first pile body and the second pile body are different, wherein the first pile body is a hard pile body, the second pile body is a soft pile body, the length of the hard pile body is longer than that of the soft pile body, the first pile body and the second pile body are arranged on a connecting layer in a staggered way, when the dust collector works, the floor brush can be tightly adsorbed on a floor or a carpet, a vacuum cavity is not formed between the floor and a floor brush base because the length of the hard pile body is longer than that of the soft pile body, the moving resistance is small, and meanwhile, dust on the floor/carpet can be cleaned because the height of the bristles is not reduced.
2. According to the utility model, the first scraping strip can vertically move through the air cylinder, and after the first scraping strip descends and contacts with the fluff part, along with the rotation of the fluff brush assembly, the comb teeth on the first scraping strip can scrape the scraps wound on the fluff part, and the scraps are discharged from the dust collection port; the second scrapes the strip and can carry out vertical motion through the cylinder, and the second scrapes the strip and descends and contact the back with fine hair portion, along with the rotation of fine hair brush subassembly, can strike off unnecessary liquid on the fine hair portion, and after the second scrapes the strip and uses, fine hair portion can be by the second and scrape the strip and overturn, influences cleaning effect, can comb through the broach on the first strip this moment, makes the fine hair that falls erect again, improves cleaning effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a structure of a fluff brush of a floor brush of a dust collector.
Fig. 2 is a perspective view of a fluff brush structure of a floor brush of a dust collector.
Fig. 3 is a cross-sectional view of a fluff brush structure of a floor brush of a dust collector.
Fig. 4 is a bottom view of a fluff brush structure of a floor brush of a vacuum cleaner.
Fig. 5 is an enlarged view of a portion a in fig. 3.
Fig. 6 is a cross-sectional view of a bristle brush assembly in a bristle brush structure of a floor brush of a vacuum cleaner.
Fig. 7 is a schematic view of a wiper strip assembly in a fluff brush structure of a floor brush of a vacuum cleaner.
Fig. 8 is a schematic view of a first scraping strip in a fluff brush structure of a floor brush of a dust collector.
Legend description:
1. a floor brush base; 11. a lower housing; 12. an upper housing; 2. a fluff brush assembly; 21. a rolling brush body; 22. a fluff section; 3. a mounting cavity; 4. a dust collection port; 5. a hose; 6. a connection layer; 7. a glue layer; 8. a scraper assembly; 81. a first scraping strip; 811. comb teeth; 82. a second scraping strip; 83. and (3) a cylinder.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In describing embodiments of the present utility model, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "inner", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-6, the utility model provides a pile brush structure of a dust collector floor brush, which comprises a floor brush base 1 and a pile brush assembly 2, wherein an open installation cavity 3 is arranged on the floor brush base 1, the installation cavity 3 is communicated with a dust collection opening 4, the dust collection opening 4 is positioned on one side of the installation cavity 3, a hose 5 is arranged on the dust collection opening 4, the pile brush assembly 2 is rotatably connected in the installation cavity 3, the pile brush assembly 2 comprises a rolling brush body 21 and a pile part 22, the pile part 22 is coated on the surface of the rolling brush body 21, the pile part 22 comprises a first pile body and a second pile body, and the lengths of the first pile body and the second pile body are different.
The rolling brush body 21 is provided with a connecting layer 6, the connecting layer 6 is connected to the rolling brush body 21 through a glue layer 7, and the first fluff body and the second fluff body are connected to the surface, far away from the glue layer 7, of the connecting layer 6. Thus, the first fluff body and the second fluff body can be firmly and stably fixed. The material of the connecting layer is cloth.
The first fluff bodies and the second fluff bodies are arranged on the connecting layer in a staggered mode. The first fluff body is a hard fluff body, and the second fluff body is a soft fluff body. The length of the hard villus is longer than the length of the soft villus. Because the length of the hard fluffy body is longer than that of the soft fluffy body, a vacuum cavity is not formed between the ground and the ground brush base, the moving resistance is small, and meanwhile, the height of the bristles is not reduced, so that dust on the floor/carpet can be cleaned.
The floor brush base 1 comprises a lower shell 11 and an upper shell 12 which is detachably connected with the lower shell 11, the installation cavity 3 is formed in the lower shell 11, a scraping strip assembly 8 is arranged on the upper shell 12, the scraping strip assembly 8 extends along a direction parallel to the axial direction of the rolling brush body 21, and the bottom of the scraping strip assembly 8 extends into the installation cavity 3. The scraping strip assembly 8 comprises a first scraping strip 81 and a second scraping strip 82, the first scraping strip and the second scraping strip 82 are arranged in parallel, and the first scraping strip 81 and the second scraping strip 82 are connected to the upper shell through an air cylinder 83. Debris and liquid on the pile portion can be cleaned.
The bottom of the first scraping strip 81 is provided with comb teeth 811. Can clean the scraps on the fluff part, and can also re-erect the overwhelmed fluff, thereby improving the cleaning effect.
A through hole for the first scraping strip 81 to pass through is arranged in the middle of the second scraping strip 82. When the first scraping strip and the second scraping strip relatively move, the second scraping strip can separate the debris hair on the first scraping strip from the first scraping strip.
Working principle: the dust collector comprises a dust collector body, a dust collector and a floor brush base, wherein the dust collector body comprises a first pile body and a second pile body, the lengths of the first pile body and the second pile body are different, the first pile body is a hard pile body, the second pile body is a soft pile body, the length of the hard pile body is longer than that of the soft pile body, the first pile body and the second pile body are arranged on a connecting layer in a staggered mode, when the dust collector works, the floor brush can be tightly adsorbed on the floor or the carpet, a vacuum cavity is not formed between the floor and the floor brush base due to the fact that the length of the hard pile body is longer than that of the soft pile body, and the moving resistance is small; the first scraping strip can vertically move through the air cylinder, and after the first scraping strip descends and contacts with the fluff part, along with the rotation of the fluff brush assembly, the comb teeth on the first scraping strip can scrape the scraps wound on the fluff part, and the scraps are discharged from the dust collection port; the second scrapes the strip and can carry out vertical motion through the cylinder, and the second scrapes the strip and descends and contact the back with fine hair portion, along with the rotation of fine hair brush subassembly, can strike off unnecessary liquid on the fine hair portion, and after the second scrapes the strip and uses, fine hair portion can be by the second and scrape the strip and overturn, influences cleaning effect, can comb through the broach on the first strip this moment, makes the fine hair that falls erect again, improves cleaning effect.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a fine hair brush structure of dust catcher ground brush, its characterized in that includes ground brush base (1) and fine hair brush subassembly (2), be provided with open-ended installation cavity (3) on ground brush base (1), installation cavity (3) intercommunication dust absorption mouth (4), dust absorption mouth (4) are located one side of installation cavity (3), be provided with hose (5) on dust absorption mouth (4), fine hair brush subassembly (2) rotate and connect in installation cavity (3), fine hair brush subassembly (2) include round brush body (21) and fine hair portion (22) cladding is in on the surface of round brush body (21), fine hair portion (22) include first fine hair body and second fine hair body, first fine hair body with the length of second fine hair body is different, be provided with junction layer (6) on round brush body (21), junction layer (6) are in through glue layer (7) on round brush body (21), first fine hair body and second fine hair body length are in the second fine hair body is kept away from to be the soft hair body on the surface of soft and the fine hair body is in the first fine hair body is connected.
2. A brush construction for a vacuum cleaner floor brush according to claim 1, characterized in that the floor brush base (1) comprises a lower housing (11) and an upper housing (12) detachably connected to the lower housing (11), the mounting cavity (3) is arranged on the lower housing (11), the upper housing (12) is provided with a scraper bar assembly (8), the scraper bar assembly (8) extends in a direction parallel to the axial direction of the roller brush body (21), and the bottom of the scraper bar assembly (8) extends into the mounting cavity (3).
3. A brush arrangement according to claim 2, characterized in that the blade assembly (8) comprises a first blade (81) and a second blade (82), the first blade and the second blade (82) being arranged in parallel, the first blade (81) and the second blade (82) being connected to the upper housing by means of a cylinder (83).
4. A fluff brush structure of a dust collector floor brush according to claim 3, characterized in that the first scraping strip (81) has comb teeth (811) at the bottom.
5. A brush structure of a floor brush for a vacuum cleaner according to claim 3, characterized in that a through hole through which the first wiper strip (81) passes is provided in the middle of the second wiper strip (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321943792.7U CN220588176U (en) | 2023-07-24 | 2023-07-24 | Fluff brush structure of dust collector floor brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321943792.7U CN220588176U (en) | 2023-07-24 | 2023-07-24 | Fluff brush structure of dust collector floor brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220588176U true CN220588176U (en) | 2024-03-15 |
Family
ID=90177762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321943792.7U Active CN220588176U (en) | 2023-07-24 | 2023-07-24 | Fluff brush structure of dust collector floor brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220588176U (en) |
-
2023
- 2023-07-24 CN CN202321943792.7U patent/CN220588176U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |