CN220089349U - Dust collector floor brush structure capable of cleaning large-particle garbage on floor - Google Patents
Dust collector floor brush structure capable of cleaning large-particle garbage on floor Download PDFInfo
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- CN220089349U CN220089349U CN202321567517.XU CN202321567517U CN220089349U CN 220089349 U CN220089349 U CN 220089349U CN 202321567517 U CN202321567517 U CN 202321567517U CN 220089349 U CN220089349 U CN 220089349U
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- Prior art keywords
- floor brush
- sealing
- floor
- dust collector
- lifting plate
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- 239000000428 dust Substances 0.000 title claims abstract description 73
- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 239000002245 particle Substances 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 70
- 239000010985 leather Substances 0.000 claims abstract description 32
- 238000005096 rolling process Methods 0.000 claims description 9
- 239000008187 granular material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims 2
- 230000003028 elevating effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a dust collector floor brush structure capable of cleaning large-particle garbage on the ground, which comprises a floor brush body and a bent pipe assembly connected to the floor brush body, wherein the floor brush body comprises an upper shell, a lower shell and a lifting assembly, the upper shell is arranged above the lower shell, a dust collection opening is arranged on the lower shell, the dust collection opening is communicated with the bent pipe assembly, the lifting assembly comprises an electric cylinder, a lifting plate, a leather strip and a sealing strip, the lifting plate is positioned between the upper shell and the lower shell, at least one electric cylinder is arranged on the lifting plate, one end of the electric cylinder is connected to the upper shell, one end of the electric cylinder is connected with the lifting plate, the electric cylinder drives the lifting plate to do lifting motion, the leather strip and the sealing strip are both arranged on the lifting plate, and the leather strip and the sealing strip are positioned on two sides of the dust collection opening. The utility model can solve the problem of low negative pressure of the dust collection opening of the floor brush, avoid the loss of suction air flow, and improve the vacuum degree of the dust collection opening of the floor brush, thereby cleaning the garbage with large particles on the floor and further improving the cleaning efficiency of the floor brush.
Description
Technical Field
The utility model belongs to the technical field of cleaning appliances, and particularly relates to a dust collector floor brush structure capable of cleaning large-particle garbage on the floor.
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.
The floor brush assembly is provided with a dust collection opening and a rolling brush, the rolling brush generally comprises a rolling brush body and bristles arranged on the rolling brush body, and the bristles are generally made of flexible materials. When the dust collector works, the rolling brush rotates around the axis of the rolling brush to roll dust, paper scraps, foreign matters, hair and the like to the dust collection opening, so that the dust is sucked into the dust cup. In order to ensure the adsorption force of the dust collector, the dust collection opening can be limited in size, and is not easy to be set too large. Therefore, the negative pressure of the dust collection opening of the floor brush directly influences the dust cleaning effect. However, the dust collection opening of the existing floor brush assembly has no special sealing structure, so that the vacuum degree of the dust collection opening is affected, large-particle garbage cannot be adsorbed into the dust cup, and the use experience is affected.
Disclosure of Invention
The utility model provides a dust collector floor brush structure capable of cleaning large-particle garbage on the floor, which can solve the problem of low negative pressure of a dust collection opening of the floor brush, avoid loss of suction air flow, and improve the vacuum degree of the dust collection opening of the floor brush, so that the large-particle garbage on the floor can be cleaned, and the cleaning efficiency of the floor brush is improved.
In order to achieve the above-mentioned purpose, the utility model provides a dust collector floor brush structure capable of cleaning large-particle garbage on the floor, which comprises a floor brush body and an elbow assembly connected to the floor brush body, wherein the floor brush body comprises an upper shell, a lower shell and a lifting assembly, the upper shell is arranged above the lower shell, a dust collection opening is arranged on the lower shell and is communicated with the elbow assembly, the lifting assembly comprises an electric cylinder, a lifting plate, leather strips and sealing strips, the lifting plate is arranged between the upper shell and the lower shell, at least one electric cylinder is arranged on the lifting plate, one end of the electric cylinder is connected to the upper shell, one end of the electric cylinder is connected with the lifting plate, the electric cylinder drives the lifting plate to do lifting motion, the leather strips and the sealing strips are arranged on the lifting plate, the leather strips and the sealing strips are positioned on two sides of the dust collection opening, and a plurality of gaps are formed in a square shape along the length of the leather strips.
As a further description of the above technical solution:
the leather strip is arranged on the lower shell, through holes for the leather strip and the sealing strip to enter and exit are formed in the lower shell, sealing components are respectively arranged on two sides of the through holes, and the sealing components are located between the lower shell and the lifting plate.
As a further description of the above technical solution:
the sealing component comprises a sealing groove, a spring and a sealing block, wherein the sealing groove is formed in the lower shell, the spring is arranged in the sealing groove, the spring is connected with one end of the sealing block, and the other end of the sealing block is connected with the bottom of the lifting plate.
As a further description of the above technical solution:
the lower shell is provided with a mounting groove, the mounting groove is used for placing the rolling brush, and the mounting groove is positioned below the dust collection opening.
As a further description of the above technical solution:
a guide channel is arranged between the mounting groove and the leather strip, and the guide channel is obliquely downwards arranged towards one side of the mounting groove.
As a further description of the above technical solution:
the guide channel is a trapezoid channel.
As a further description of the above technical solution:
the leather strips and the sealing strips are made of air-tight materials.
As a further description of the above technical solution:
the elbow assembly comprises an elbow mounting seat and an elbow connected to the elbow mounting seat, wherein the elbow mounting seat is connected with the upper shell, and a driving wheel is arranged on the elbow mounting seat.
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 sealing strips and the leather strips are respectively arranged at the two sides of the dust collection opening, and a closed space is formed at the periphery of the dust collection opening, so that the vacuum degree near the dust collection opening can be improved, the suction force is improved, and the aim of improving the cleaning efficiency is fulfilled; sealing strip and leather strap all install on the lifter plate, and the lifter plate carries out vertical motion through electric jar drive, and when not needing clean big granule rubbish to use, the electric jar drives the lifter plate and rises, makes sealing strip and leather strap rise and get into the inside one section distance of scrubbing brush body, when needs clean big granule rubbish to use, and the electric jar drives the lifter plate and descends, and the electric jar is connected with the circuit of dust catcher host computer to be convenient for control electric jar and open and close.
2. In the utility model, the sealing parts are respectively arranged at the two sides of the through hole, so that the tightness of the through hole can be improved, and dust is prevented from entering the inside of the floor brush body; in the lifting plate lifting or descending process, the lifting plate drives the sealing block to stretch or compress the spring, so that gaps among the sealing groove, the sealing block and the lifting plate cannot occur, the sealing effect is improved, and dust is prevented from entering the floor brush body from the through hole.
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 dust collector floor brush capable of cleaning large-particle garbage on the floor.
Figure 2 is a side view of a cleaner floor brush structure capable of cleaning large particle garbage on the floor.
Fig. 3 is a schematic diagram of the structure of the leather strips in the structure of the floor brush of the dust collector capable of cleaning large-particle garbage on the floor.
Fig. 4 is a schematic structural view of a sealing member in a floor brush structure of a dust collector capable of cleaning large-particle garbage on the floor.
Fig. 5 is a schematic view of a lifting plate in a structure of a dust collector floor brush capable of cleaning large-particle garbage on the floor.
Fig. 6 is a top view of a lifting plate in a floor brush structure of a dust collector capable of cleaning large-particle garbage on the floor.
Legend description:
1. a floor brush body; 11. an upper housing; 12. a lower housing; 13. a lifting assembly; 131. an electric cylinder; 132. a lifting plate; 133. leather strips; 1331. a notch; 134. a sealing strip; 2. a bent pipe assembly; 21. a bent pipe mounting seat; 22. bending the pipe; 23. a driving wheel; 3. a through hole; 4. a sealing member; 41. sealing grooves; 42. a spring; 43. a sealing block; 5. a mounting groove; 6. and a guide channel.
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 dust collector floor brush structure capable of cleaning large-particle garbage on the floor, which comprises a floor brush body 1 and a bent pipe assembly 2 connected to the floor brush body 1, wherein the floor brush body 1 comprises an upper shell 11, a lower shell 12 and a lifting assembly 13, the upper shell 11 is arranged above the lower shell, a dust collection opening is formed in the lower shell 12, the dust collection opening is communicated with the bent pipe assembly 2, the lifting assembly 13 comprises an electric cylinder 131, a lifting plate 132, leather strips 133 and sealing strips 134, the lifting plate 132 is positioned between the upper shell 11 and the lower shell 12, at least one electric cylinder 131 is arranged on the lifting plate 132, one end of the electric cylinder 131 is connected to the upper shell 11, one end of the electric cylinder 131 is connected to the lifting plate 132, the electric cylinder 131 drives the lifting plate 132 to do lifting motion, the leather strips 133 and the sealing strips 134 are arranged on the lifting plate 132, the leather strips 133 and the sealing strips 134 are positioned on two sides of the dust collection opening, and a plurality of gaps 133 are formed along the length of the leather strips 133.
The lower shell 12 is provided with a through hole 3 for the leather strip 133 and the sealing strip 134 to enter and exit, two sides of the through hole 3 are respectively provided with a sealing component 4, and the sealing component 4 is positioned between the lower shell 12 and the lifting plate 132. The sealing component 4 comprises a sealing groove 41, a spring 42 and a sealing block 43, wherein the sealing groove 41 is arranged on the lower shell 12, the spring 42 is arranged in the sealing groove 41, the spring 42 is connected with one end of the sealing block 43, and the other end of the sealing block 43 is connected with the bottom of the lifting plate 132. In the lifting plate lifting or descending process, the lifting plate drives the sealing block to stretch or compress the spring, so that gaps among the sealing groove, the sealing block and the lifting plate cannot occur, the sealing effect is improved, and dust is prevented from entering the floor brush body from the through hole.
The lower shell 12 is provided with a mounting groove 5, the mounting groove 5 is used for placing a rolling brush, and the mounting groove 5 is positioned below the dust collection opening. A guide channel 6 is arranged between the mounting groove 5 and the leather strip 133, and the guide channel 6 is arranged obliquely downwards to one side of the mounting groove 5. This facilitates the entry of dust into the suction opening.
The guide channel 6 is a trapezoid channel.
The leather strip 133 and the sealing strip 134 are made of a material impermeable to air. The air-impermeable material is preferably PVC, EVA, TPE or rubber.
The elbow assembly 2 comprises an elbow mounting seat 21 and an elbow 22 connected to the elbow mounting seat 21, wherein the elbow mounting seat 21 is connected with the upper shell 11, and a driving wheel 23 is arranged on the elbow mounting seat 21.
Working principle: sealing strips and leather strips are respectively arranged on two sides of the dust collection opening, and a closed space is formed at the periphery of the dust collection opening, so that the vacuum degree near the dust collection opening can be improved, the suction force is improved, and the aim of improving the cleaning efficiency is fulfilled; sealing strip and leather strap all install on the lifter plate, and the lifter plate carries out vertical motion through electric jar drive, and when not needing clean big granule rubbish to use, the electric jar drives the lifter plate and rises, makes sealing strip and leather strap rise and get into the inside one section distance of scrubbing brush body, when needs clean big granule rubbish to use, and the electric jar drives the lifter plate and descends, and the electric jar is connected with the circuit of dust catcher host computer to be convenient for control electric jar and open and close. Sealing parts are respectively arranged at two sides of the through hole, so that the tightness of the through hole can be improved, and dust is prevented from entering the inside of the floor brush body; in the lifting plate lifting or descending process, the lifting plate drives the sealing block to stretch or compress the spring, so that gaps among the sealing groove, the sealing block and the lifting plate cannot occur, the sealing effect is improved, and dust is prevented from entering the floor brush body from the through hole.
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 (8)
1. The utility model provides a dust catcher floor brush structure that can clear up big granule rubbish on ground, its characterized in that includes floor brush body (1) and connects return bend subassembly (2) on floor brush body (1), floor brush body (1) include upper casing (11), lower casing (12) and elevating system (13), upper casing (11) set up lower casing top, be provided with the dust absorption mouth on lower casing (12), the dust absorption mouth intercommunication return bend subassembly (2), elevating system (13) include electric jar (131), lifter plate (132), leather strips (133) and sealing strip (134), lifter plate (132) are located between upper casing (11) and lower casing (12), be provided with at least one on lifter plate (132) electric jar (131) one end is connected on upper casing (11), lifter plate (132) are connected to one end of electric jar (131), electric jar (131) drive lifter plate (132) are moved, leather strips (133) are located on both sides of lifter plate (133) and sealing strip (134), the leather strip (133) is provided with a plurality of notches (1331) along the length square.
2. The dust collector floor brush structure capable of cleaning large-particle garbage on the ground according to claim 1, wherein the lower shell (12) is provided with through holes (3) for the leather strips (133) and the sealing strips (134) to enter and exit, two sides of the through holes (3) are respectively provided with sealing parts (4), and the sealing parts (4) are located between the lower shell (12) and the lifting plate (132).
3. The dust collector floor brush structure capable of cleaning large-particle garbage on the ground according to claim 2, wherein the sealing component (4) comprises a sealing groove (41), a spring (42) and a sealing block (43), the sealing groove (41) is arranged on the lower shell (12), the spring (42) is arranged in the sealing groove (41), the spring (42) is connected with one end of the sealing block (43), and the other end of the sealing block (43) is connected with the bottom of the lifting plate (132).
4. The dust collector floor brush structure capable of cleaning large-particle garbage on the floor according to claim 1, wherein a mounting groove (5) is formed in the lower shell (12), the mounting groove (5) is used for placing a rolling brush, and the mounting groove (5) is located below the dust collection opening.
5. The dust collector floor brush structure capable of cleaning large-particle garbage on the floor according to claim 4, wherein a guide channel (6) is arranged between the mounting groove (5) and the leather strips (133), and the guide channel (6) is obliquely arranged downwards to one side of the mounting groove (5).
6. The floor brush structure of a dust collector capable of cleaning large-particle garbage on the floor according to claim 5, wherein the guide channel (6) is a trapezoid channel.
7. A dust collector floor brush structure capable of cleaning large-particle garbage on the floor as claimed in claim 1, wherein the leather strips (133) and the sealing strips (134) are made of air-tight materials.
8. The dust collector floor brush structure capable of cleaning large-particle garbage on the floor according to claim 1, wherein the elbow assembly (2) comprises an elbow mounting seat (21) and an elbow (22) connected to the elbow mounting seat (21), the elbow mounting seat (21) is connected with the upper shell (11), and a driving wheel (23) is arranged on the elbow mounting seat (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321567517.XU CN220089349U (en) | 2023-06-19 | 2023-06-19 | Dust collector floor brush structure capable of cleaning large-particle garbage on floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321567517.XU CN220089349U (en) | 2023-06-19 | 2023-06-19 | Dust collector floor brush structure capable of cleaning large-particle garbage on floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220089349U true CN220089349U (en) | 2023-11-28 |
Family
ID=88869366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321567517.XU Active CN220089349U (en) | 2023-06-19 | 2023-06-19 | Dust collector floor brush structure capable of cleaning large-particle garbage on floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220089349U (en) |
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2023
- 2023-06-19 CN CN202321567517.XU patent/CN220089349U/en active Active
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