CN113729555A - Dust collector floor brush structure capable of improving dust removal efficiency - Google Patents
Dust collector floor brush structure capable of improving dust removal efficiency Download PDFInfo
- Publication number
- CN113729555A CN113729555A CN202111184170.6A CN202111184170A CN113729555A CN 113729555 A CN113729555 A CN 113729555A CN 202111184170 A CN202111184170 A CN 202111184170A CN 113729555 A CN113729555 A CN 113729555A
- Authority
- CN
- China
- Prior art keywords
- floor brush
- dust
- air inlet
- scrubbing brush
- mounting groove
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
Abstract
The invention discloses a dust collector floor brush structure for improving dust removal efficiency, which belongs to the technical field of dust collectors and comprises a floor brush upper connector and a floor brush shell, wherein the floor brush shell comprises a floor brush upper cover and a floor brush base, the floor brush upper cover is connected to the floor brush base, the floor brush base is provided with a mounting groove, a front wheel mounting groove and a plurality of air inlets, the air inlets are of a trapezoidal structure with wide outside and narrow inside, a rolling brush component is connected in the mounting groove, front wheels are mounted in the front wheel mounting groove, and the floor brush upper connector is connected to the floor brush shell. According to the invention, the air inlet is designed into a trapezoidal structure with the wide outside and the narrow inside, and the size of the air inlet is strictly designed, so that the dust removal efficiency is improved, the ground clearance of the floor brush is not too small to influence the suction of large-particle garbage, the cost is increased without replacing a main motor with larger suction force of the dust collector, and the electric resource can be better saved.
Description
Technical Field
The invention belongs to the technical field of dust collectors, and particularly relates to a dust collector floor brush structure for improving dust removal efficiency.
Background
With the development of times and the gradual improvement of the quality of people, the dust collector begins to appear in the life of people and is widely applied to various occasions at present as a small helper for cleaning people.
However, the gap between the air inlet of the existing floor brush and the ground is too large, so that the suction force of the existing dust collector is weakened, large-particle objects such as rice lentils on the ground cannot be removed, and the cleaning effect of the dust collector is seriously influenced.
If the main motor with larger suction force is directly replaced, the manufacturing cost of the dust collector is high, and excessive electric energy is wasted.
Disclosure of Invention
The invention aims to: the dust collector floor brush structure is provided for solving the problems that the gap between an air inlet of the existing dust collector floor brush and the ground is too large, the cleaning effect of the dust collector is poor due to the fact that the suction force of the dust collector to the ground is insufficient, if a main motor with large suction force is directly replaced, the manufacturing cost of the dust collector is high, and excessive electric energy is wasted.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an improve dust collection efficiency's dust catcher scrubbing brush structure, includes scrubbing brush upper joint and scrubbing brush casing, the scrubbing brush casing is including scrubbing brush upper cover and scrubbing brush base, the scrubbing brush upper cover is connected on the scrubbing brush base, be provided with mounting groove, front wheel mounting groove and a plurality of air intake on the scrubbing brush base, the air intake presents outer wide interior narrow trapezium structure, and the round brush subassembly is connected in the mounting groove, the front wheel installation in the front wheel mounting groove, the scrubbing brush upper joint is in on the scrubbing brush casing.
As a further description of the above technical solution:
the width of the big end of the air inlet is 18-19mm, the width of the small end of the air inlet is 6-7mm, the depth of the air inlet is 1.2-1.4mm, and the length of the air inlet is 11-12 mm.
As a further description of the above technical solution:
the quantity of air intake is 4, and is arranged regularly brush base bottom.
As a further description of the above technical solution:
the periphery of the air inlets is provided with an air inlet groove wall, and the air inlet groove wall forms an included angle of 6 degrees with the horizontal plane by taking the R angle on one side of the outer side of the air inlets as an initial point.
As a further description of the above technical solution:
the distance between the air inlet and the ground is 1.7-1.8 mm.
As a further description of the above technical solution:
the inside dust absorption pipe that is provided with of scrubbing brush top connection, be provided with the engaging lug on the scrubbing brush base and with the communicating connector of mounting groove, the dust absorption union coupling is in on the connecting head, be provided with first connecting portion and second connecting portion on the engaging lug, the scrubbing brush top connection is in first connecting portion, the back gyro wheel is connected the second connecting portion.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
according to the invention, the air inlet is designed into a trapezoidal structure with the wide outside and the narrow inside, so that a certain internal pressure difference is formed inside and outside the air inlet, the suction force at the air inlet of the dust collector floor brush is ensured, meanwhile, the large-head width, the small-head width, the length and the depth of the air inlet are designed, so that the distance between the air inlet and the ground is kept to be 1.7-1.8mm, large-particle garbage such as rice, hyacinth beans and the like can smoothly pass through 4 air inlet grooves, meanwhile, the local ground clearance between the trapezoidal air inlets is reduced, and under the work of the dust collector of the same type, the floor brush with the structure well improves the dust removal efficiency. Both solved dust collection efficiency, can guarantee again that the ground clearance of scrubbing brush is unlikely to the undersize and influence the suction to large granule rubbish, and needn't change the great main motor of dust catcher suction and increase cost, can also practice thrift the electric energy better, make air intake cell wall use the R angle of air intake outside one side as the starting point and form 6 degrees contained angles with the horizontal plane in addition for rubbish and the dust of large granule such as rice hyacinth bean more get into the air intake easily, improve clean efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a first perspective view of a dust collector floor brush structure for improving dust removal efficiency.
Fig. 2 is a second perspective view of a dust collector floor brush structure for improving dust removal efficiency.
Fig. 3 is a sectional view showing a structure of a floor brush for a vacuum cleaner for improving dust removing efficiency.
Illustration of the drawings:
1-brushing a joint on the ground; 2-a floor brush shell; 21-upper cover of floor brush; 22-a floor brush base; 3-mounting grooves; 4-front wheel mounting groove; 5-air inlet; 6-a rolling brush component; 7-front wheels; 8-air inlet groove wall; 9-a dust suction pipe; 10-connecting lugs; 11-a connector; 12-a first connection; 13-a second connection; 14-rear roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention 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 present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an improve dust collection efficiency's dust catcher scrubbing brush structure, includes scrubbing brush upper joint 1 and scrubbing brush casing 2, scrubbing brush casing 2 is including scrubbing brush upper cover 21 and scrubbing brush base 22, scrubbing brush upper cover 21 is connected on the scrubbing brush base 22, be provided with mounting groove 3, front wheel mounting groove 4 and a plurality of air intake 5 on the scrubbing brush base 22, narrow trapezium structure in air intake 5 presents outer width, and round brush subassembly 6 is connected in mounting groove 3, the installation of front wheel 7 in the front wheel mounting groove 4, scrubbing brush upper joint 1 is connected on the scrubbing brush casing 2.
The width of the big end of the air inlet 5 is 18-19mm, the width of the small end is 6-7mm, the depth is 1.2-1.4mm, and the length is 11-12 mm. The size of the air inlet is strictly controlled, so that the dust removal efficiency is improved, the ground clearance of the floor brush is not too small to influence the suction of large-particle garbage, the cost is increased without replacing a main motor with larger suction force of the dust collector, and the electric energy can be better saved.
The number of the air inlets 5 is 4, and the air inlets are regularly arranged at the bottom of the floor brush base 22. This structure has guaranteed that the dust catcher carries out diversified cleanness to its bottom, improves clean effect.
The periphery of the air inlets 5 is provided with an air inlet groove wall 8, and the air inlet groove wall 8 forms an included angle of 6 degrees with the horizontal plane by taking the R angle on one side of the outer side of the air inlets as an initial point. The large-particle garbage and dust such as rice, hyacinth beans and the like can enter the air inlet more easily, and the cleaning efficiency is improved.
The distance between the air inlet 5 and the ground is 1.7-1.8 mm. The garbage collector has the advantages that large-particle garbage such as rice, hyacinth beans and the like can be guaranteed to smoothly pass through the 4 air inlet grooves, meanwhile, the local ground clearance between the trapezoidal air inlets is reduced, and the ground clearance of the floor brush is not too small to affect the suction of large-particle garbage.
The inside dust absorption pipe 9 that is provided with of scrubbing brush top connection 1, be provided with engaging lug 10 on the scrubbing brush base 22 and with the communicating connector 11 of mounting groove 3, dust absorption pipe 9 is connected on the connector 11, be provided with first connecting portion 12 and second connecting portion 13 on the engaging lug 10, scrubbing brush top connection 1 is connected first connecting portion 12, and back gyro wheel 14 is connected second connecting portion 13. Ensures that the dust can enter into a dust barrel of the dust collector through the dust suction pipe.
The working principle is as follows: the air inlet is designed into a trapezoidal structure with the wide outside and the narrow inside, so that a certain internal pressure difference is formed inside and outside the air inlet, the suction force at the air inlet of the floor brush of the dust collector is ensured, meanwhile, the large head width, the small head width, the length and the depth dimension of the air inlet are designed, so that the distance between the air inlet and the ground is kept to be 1.7-1.8mm, large-particle garbage such as rice, hyacinth beans and the like can smoothly pass through 4 air inlet grooves, meanwhile, the local ground clearance between the trapezoidal air inlets is reduced, and under the work of the dust collector of the same type, the floor brush of the structure well improves the dust removal efficiency. Both solved dust collection efficiency, can guarantee again that the ground clearance of scrubbing brush is unlikely to the undersize and influence the suction to large granule rubbish, and needn't change the great main motor of dust catcher suction and increase cost, can also practice thrift the electric energy better, make air intake cell wall use the R angle of air intake outside one side as the starting point and form 6 degrees contained angles with the horizontal plane in addition for rubbish and the dust of large granule such as rice hyacinth bean more get into the air intake easily, improve clean efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides an improve dust collection efficiency's dust catcher scrubbing brush structure, its characterized in that, including scrubbing brush upper joint (1) and scrubbing brush casing (2), scrubbing brush casing (2) are including scrubbing brush upper cover (21) and scrubbing brush base (22), scrubbing brush upper cover (21) are connected on scrubbing brush base (22), be provided with mounting groove (3), front wheel mounting groove (4) and a plurality of air intake (5) on scrubbing brush base (22), air intake (5) present outer wide narrow trapezium structure in, and round brush subassembly (6) are connected in mounting groove (3), front wheel (7) installation in front wheel mounting groove (4), scrubbing brush upper joint (1) is connected on scrubbing brush casing (2).
2. The dust collector floor brush structure for improving dust removal efficiency of claim 1, wherein the air inlet (5) has a large head width of 18-19mm, a small head width of 6-7mm, a depth of 1.2-1.4mm and a length of 11-12 mm.
3. The dust collector floor brush structure for improving dust removal efficiency as claimed in claim 1, wherein the number of the air inlets (5) is 4, and the air inlets are regularly arranged at the bottom of the floor brush base (22).
4. The dust collector floor brush structure for improving dust removing efficiency of claim 1, wherein a plurality of air inlet openings (5) are circumferentially provided with air inlet opening wall (8), and the air inlet opening wall (8) forms an included angle of 6 degrees with a horizontal plane by taking an angle R at one side of the outer side of the air inlet opening as an initial point.
5. The dust collector floor brush structure for improving dust removal efficiency of claim 1, wherein the distance between the air inlet (5) and the ground is 1.7-1.8 mm.
6. The dust collector floor brush structure capable of improving the dust removal efficiency according to claim 1, wherein a dust collection pipe (9) is arranged inside the floor brush upper joint (1), a connecting lug (10) and a connector (11) communicated with the mounting groove (3) are arranged on the floor brush base (22), the dust collection pipe (9) is connected to the connector (11), a first connecting portion (12) and a second connecting portion (13) are arranged on the connecting lug (10), the floor brush upper joint (1) is connected to the first connecting portion (12), and a rear roller (14) is connected to the second connecting portion (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111184170.6A CN113729555A (en) | 2021-10-11 | 2021-10-11 | Dust collector floor brush structure capable of improving dust removal efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111184170.6A CN113729555A (en) | 2021-10-11 | 2021-10-11 | Dust collector floor brush structure capable of improving dust removal efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113729555A true CN113729555A (en) | 2021-12-03 |
Family
ID=78726420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111184170.6A Pending CN113729555A (en) | 2021-10-11 | 2021-10-11 | Dust collector floor brush structure capable of improving dust removal efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113729555A (en) |
-
2021
- 2021-10-11 CN CN202111184170.6A patent/CN113729555A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107773151A (en) | A kind of wireless handheld dust catcher | |
| CN216256882U (en) | Dust collector floor brush structure capable of improving dust removal efficiency | |
| CN108926289B (en) | Knocking type self-cleaning HEPA dust collector | |
| CN113729555A (en) | Dust collector floor brush structure capable of improving dust removal efficiency | |
| CN213758073U (en) | Cleaning system | |
| CN216393970U (en) | Floor washing machine with circulating water path | |
| CN211270501U (en) | Barrel type dust collector | |
| CN212089423U (en) | Dust collecting system of dust collector and dust collector applying same | |
| CN219048238U (en) | Dirt cup subassembly and cleaning device | |
| CN216364903U (en) | Dust collector window brush structure capable of improving cleaning effect | |
| CN220557935U (en) | Dust collecting station and dust collecting system | |
| CN219557122U (en) | Push rod type dust collector with looking through function | |
| CN216135775U (en) | Charging stand and assembly | |
| CN212913063U (en) | Domestic multi-functional dust clearance ware | |
| CN219982790U (en) | Floor sweeping machine | |
| CN113509081A (en) | Battery arrangement structure for optimizing gravity distribution of whole dust collector | |
| CN212816130U (en) | Cleaning assembly and sweeper with same | |
| CN220608261U (en) | Dirt storage box of cleaning equipment and cleaning equipment | |
| CN213309468U (en) | Space-saving dust cup type dust collector | |
| CN219048234U (en) | Dust collector floor brush capable of automatically lifting when encountering large garbage | |
| CN214965057U (en) | Dust collector with rotating wheel assembly | |
| CN214958995U (en) | Motor power assembly and ground cleaning equipment | |
| CN220529921U (en) | Floor brush module for cleaning machine and cleaning machine | |
| CN216495077U (en) | Scrubbing brush air duct assembly, scrubbing brush and cleaning device | |
| CN216724415U (en) | Dust collector battery pack connecting structure capable of reducing temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |