CN220800892U - Rolling brush structure suitable for dust collector - Google Patents
Rolling brush structure suitable for dust collector Download PDFInfo
- Publication number
- CN220800892U CN220800892U CN202322507443.7U CN202322507443U CN220800892U CN 220800892 U CN220800892 U CN 220800892U CN 202322507443 U CN202322507443 U CN 202322507443U CN 220800892 U CN220800892 U CN 220800892U
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- rolling brush
- main body
- end cap
- brush main
- rolling
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- 238000005096 rolling process Methods 0.000 title claims abstract description 131
- 239000000428 dust Substances 0.000 title claims abstract description 24
- 239000010985 leather Substances 0.000 claims abstract description 50
- 210000004209 hair Anatomy 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Brushes (AREA)
Abstract
The utility model relates to the technical field of dust collectors and discloses a rolling brush structure suitable for a dust collector, which comprises a rolling brush main body, wherein two ends of the rolling brush main body are respectively provided with a connecting plate and an end cover, and the connecting plate can be connected with the dust collector main body; the rolling brush comprises a rolling brush main body, wherein a plurality of rolling brush leather strips are arranged on the outer diameter circumferential surface of the rolling brush main body, an end cap is arranged on the conical surface of the end cap, the end surface of the end cap is level with the end surface of the opening side of the end cap, and a containing groove communicated with the inner cavity of the end cap is formed in the end surface of the end cap; the end parts of the rolling brush leather strips are embedded into the corresponding containing grooves when the end covers are arranged on the rolling brush main body; the end of the rolling brush leather strip can be embedded into the accommodating groove of the end cap and pressed by the end cap, so that a gap between the rolling brush leather strip and the end cap is eliminated, the problem that the rolling brush is wound with hair is solved, the follow-up cleaning is facilitated, and the experience of a user using the product is improved.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a rolling brush structure suitable for a dust collector.
Background
The cleaner is a common cleaning tool in daily life, and is a device for sucking air by utilizing vacuum to generate suction so that the air flows through various filters to filter foreign matters in the air and clean the room; depending on the manner of use, they can be broadly classified into a canister type cleaner, an upright type cleaner, a canister type cleaner, and a hand-held cleaner; the end of the main body of the dust collector is generally provided with a ground brush mechanism, the main part of the ground brush mechanism is a rotary rolling brush structure, and the rolling brush structure can clean dust, hair and other garbage which are fixedly attached to the ground through a rotary rolling brush, so that the dust is separated from the ground, and the dust is conveniently adsorbed into a dust cup of the dust collector for filtering in vacuum.
The existing rolling brush structure is generally provided with leather strips or wool tops so as to drive the rolling brush main body to rotate to strip or pick up garbage from the ground, thereby facilitating dust collection; however, in the existing rolling brush structure, a certain gap is often formed between the leather strip and the rolling brush end cover, which is very easy to cause long hair to be wound in the gap in indoor cleaning, so that the cleaning is very difficult, and the use experience of a user on the product is affected.
Disclosure of utility model
The utility model aims to solve the problem of providing a rolling brush structure suitable for a dust collector, which is characterized in that the end part of a leather strip is pressed by an end cover, so that a gap between the leather strip of the rolling brush and the end cover is eliminated, hair winding and clamping stagnation are avoided, and the problem that the rolling brush winds hair is solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The rolling brush structure suitable for the dust collector comprises a rolling brush main body, wherein a connecting plate and an end cover are respectively arranged at two ends of the rolling brush main body, and the connecting plate can be connected with the dust collector main body; the rolling brush comprises a rolling brush main body, wherein a plurality of rolling brush leather strips are arranged on the outer diameter circumferential surface of the rolling brush main body, an end cap is arranged on the conical surface of the end cap, the end surface of the end cap is level with the end surface of the opening side of the end cap, and a containing groove communicated with the inner cavity of the end cap is formed in the end surface of the end cap;
The number and the positions of the end caps correspond to the number of the rolling brush leather strips and the positions of the end parts of the rolling brush leather strips, and the end parts of the rolling brush leather strips are embedded into the corresponding containing grooves when the end caps are arranged on the rolling brush main body.
In a preferred embodiment of the utility model, a boss coaxial with the end cover is fixedly connected inside the end cover, and an annular clamping groove is formed between the boss and the side wall of the end cover; the inside of the rolling brush main body is hollow, and one end of the rolling brush main body can be fixedly embedded into the clamping groove.
In a preferred embodiment of the present utility model, the circumferential surface of the boss is provided with protruding bumps, the circumferential surface of the inner diameter of the rolling brush main body is provided with grooves, the number and positions of the grooves correspond to those of the bumps, and the bumps can be embedded into the corresponding grooves.
In a preferred embodiment of the present utility model, ribs with a spiral structure are further disposed on the rolling brush main body, and the ribs protrude from the outer circumferential surface of the rolling brush main body; a gap is formed in the middle position, adjacent to the two end caps, of the end caps, and the tail ends of the ribs can be clamped into the gap.
In a preferred embodiment of the present utility model, a plurality of the rolling brush strips are distributed in a circumferential array around the axis of the rolling brush main body, and each rolling brush strip has a spiral structure around the axis of the rolling brush main body.
In a preferred embodiment of the utility model, slots corresponding to the number of the rolling brush leather strips are formed on the outer circumferential surface of the rolling brush main body, the slots are in a spiral structure along the axial direction of the rolling brush main body, and the tail parts of the rolling brush leather strips are embedded into the slots.
In a preferred embodiment of the utility model, a turntable is rotatably mounted on one side of the connecting plate, and the rolling brush body is mounted on the connecting plate through the turntable.
Advantageous effects
In the utility model, the rolling brush leather strip is arranged on the rolling brush main body, the end cover is arranged at one end of the rolling brush main body, and the end part of the rolling brush leather strip can be embedded into the containing groove of the end cover and pressed by the end cover, so that the gap between the rolling brush leather strip and the end cover is eliminated, the hair winding and clamping stagnation are avoided, and the problem that the rolling brush winds the hair is solved; through this structure, can avoid the round brush structure in clean in-process, the hair is convoluteed in the clearance between leather strap and end cover to follow-up clearance is convenient for, and improves the experience of user's use this product and feel.
Drawings
FIG. 1 is a schematic view of the construction of a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the internal structure of a preferred embodiment of the present utility model;
FIG. 3 is a schematic view of the structure of the end cap of the preferred embodiment of the present utility model;
Wherein, 1, connecting plate; 2. a turntable; 3. a rolling brush main body; 4. an end cap; 41. an end cap; 42. a notch; 43. a boss; 5. rolling and brushing leather strips; 6. ribs; 7. a slot; 8. a bump; 9. a groove; 10. a clamping groove.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.
As shown in fig. 1-2, a rolling brush structure suitable for a dust collector comprises a rolling brush main body 3, wherein a connecting plate 1 and an end cover 4 are respectively arranged at two ends of the rolling brush main body 3, the end cover 4 is detachably arranged on the rolling brush main body 3, and the connecting plate 1 can be connected with the dust collector main body; specifically, one side of the connecting plate 1 is rotatably provided with a rotary table 2, one end of the rolling brush main body 3 is fixed on the rotary table 2 through a screw, and is further rotatably connected with the connecting plate 1, and the other end of the rolling brush main body is provided with a detachable end cover 4; after the installation, one end of the connecting plate 1 can be connected with the corresponding part of the main body of the dust collector, and for convenient disassembly, a clamping mode is generally adopted, and the description of the clamping mode is omitted in the prior art.
A plurality of rolling brush leather strips 5 are arranged on the outer diameter circumferential surface of the rolling brush main body 3, the rolling brush leather strips 5 are distributed in a circumferential array around the axis of the rolling brush main body 3, and each rolling brush leather strip 5 is in a spiral structure around the axis of the rolling brush main body 3; the rolling brush main body 3 can be driven to rotate by a motor and the like, and aims to drive the rolling brush leather strips 5 to rotate by the rotation of the rolling brush main body, so that the garbage such as hair attached to the ground is lifted up, and the vacuum suction generated by the dust collector main body can be conveniently sucked into a designated position.
Above-mentioned, the round brush leather strip 5 designs to heliciform structure, and its aim at cooperates the direction of rotation of round brush main part 3, based on the principle of screw transportation, can carry the rubbish that peels off to be close to the inspiratory one end of dust catcher main part, also can increase the contact length of round brush leather strip 5 and ground simultaneously to improve its work coverage.
Further, slots 7 corresponding to the number of the rolling brush leather strips 5 are formed in the outer circumferential surface of the rolling brush main body 3, the slots 7 are of a spiral structure along the axis direction of the rolling brush main body 3, and the tail parts of the rolling brush leather strips 5 are embedded into the slots 7. Specifically, the cross section of the slot 7 is of a T-shaped structure, the tail of the rolling brush leather strip 5 is of a T-shaped structure corresponding to the cross section of the slot 7, and when the rolling brush leather strip 5 is installed, the tail of the rolling brush leather strip is embedded into the slot 7 from one end of the rolling brush main body 3, namely the rolling brush leather strip 5 can be inserted on the outer side face of the rolling brush main body 3 along the path of the slot 7.
As shown in fig. 1 to 3, the end cap 4 has a tapered surface structure whose diameter is gradually reduced in a direction approaching the roll brush main body 3, and an end cap 41 is provided on the tapered surface, an end face of the end cap 41 is flush with an end face on an opening side of the end cap 4, and a receiving groove communicating with an inner cavity of the end cap 4 is provided on the end face of the end cap 41.
The number and positions of the end caps 41 correspond to the number of the rolling brush leather strips 5 and the positions of the end parts thereof, namely, when the end caps 4 are installed on the rolling brush main body 3, the end parts of the rolling brush leather strips 5 are just embedded into the corresponding containing grooves; the end of the rolling brush leather strip 5 is limited by the containing groove, so that a gap between the end cover 4 and the rolling brush leather strip 5 can be eliminated, the problem that hair is wound and stuck in the rolling brush leather strip is avoided, and the problem that the rolling brush winds hair is solved.
Further, a boss 43 coaxial with the end cover 4 is fixedly connected inside the end cover 4, and an annular clamping groove 10 (shown in fig. 3) is formed between the boss 43 and the side wall of the end cover 4; the inside of the rolling brush main body 3 is hollow, and the radial width of the clamping groove 10 is the same as the thickness of the rolling brush main body 3, namely one end of the rolling brush main body 3 can be fixedly embedded into the clamping groove 10; through this structure, can make end cover 4 cup joint in the one end of round brush main part 3 fast, and then constitute the structure that can dismantle fast, be convenient for change round brush leather strip 5 on the round brush main part 3.
Wherein, the back of the end cover 4 is provided with a driving groove for the relevant driving unit on the cleaner main body to extend into, and the rolling brush main body 3 is driven to rotate by driving the end cover 4 to rotate; the boss 43 is provided with protruding bumps 8 on the circumferential surface, grooves 9 each corresponding to the bumps 8 in number and position are formed in the inner circumferential surface of the rolling brush body 3, and when the rolling brush body 3 is embedded into the end cover 4, the bumps 8 can be embedded into the corresponding grooves 9, and torque of the end cover 4 is transmitted to the rolling brush body 3 through extrusion of the outer side surfaces of the bumps 8 and the inner side surfaces of the grooves 9.
Further, ribs 6 with spiral structures are further arranged on the rolling brush main body 3, and the ribs 6 protrude out of the outer diameter circumferential surface of the rolling brush main body; a gap 42 is formed in the middle position of the end cover 4 adjacent to the two end caps 41, and the tail ends of the ribs 6 can be clamped into the gap 42; based on the conical surface structure of the end cap 4. The side surface of the tail end of the rib 6 can be extruded with the notch 42, so that the stability of torque transmission is improved.
Working principle:
When the structure is assembled, firstly, one end of a rolling brush main body 3 is fixed on a rotary table 2 through a screw, a rolling brush leather strip 5 is arranged on the outer side face of the rolling brush main body 3 along the path of a slot 7, then the other end of the rolling brush main body 3 is inserted into a clamping groove 10, at the moment, a protruding block 8 page is just embedded into a groove 9, the tail end of a rib 6 is clamped into a notch 42, and meanwhile, the end of the rolling brush leather strip 5 is embedded into a containing groove of an end cap 41 and is pressed by the end cap 4, so that a gap between the end cap 4 and the leather strip is eliminated; the turntable 2 is then mounted on the connection plate 1 and then on the cleaner body via the connection plate 1.
In summary, the end of the rolling brush leather strip 5 can be pressed by the end cover 4, so that the gap between the rolling brush leather strip 5 and the end cover 4 is eliminated, and the problem that the rolling brush winds hair is avoided.
The above-described preferred embodiments according to the present utility model are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (7)
1. The rolling brush structure suitable for the dust collector comprises a rolling brush main body (3), wherein a connecting plate (1) and an end cover (4) are respectively arranged at two ends of the rolling brush main body (3), and the connecting plate (1) can be connected with the dust collector main body; the outer diameter circumference of round brush main part (3) is provided with many round brush leather strips (5), its characterized in that: an end cap (41) is arranged on the conical surface of the end cap (4), the end surface of the end cap (41) is flush with the end surface of the opening side of the end cap (4), and a containing groove communicated with the inner cavity of the end cap (4) is formed in the end surface of the end cap (41);
The number and the positions of the end caps (41) correspond to the number of the rolling brush leather strips (5) and the positions of the end parts of the rolling brush leather strips, and the end parts of the rolling brush leather strips (5) are embedded into the corresponding containing grooves when the end caps (4) are installed on the rolling brush main body (3).
2. The roll brush structure for a vacuum cleaner according to claim 1, wherein: a boss (43) coaxial with the end cover (4) is fixedly connected inside the end cover, and an annular clamping groove (10) is formed between the boss (43) and the side wall of the end cover (4); the inside of the rolling brush main body (3) is hollow, and one end of the rolling brush main body (3) can be fixedly embedded into the clamping groove (10).
3. The roll brush structure for a vacuum cleaner according to claim 2, wherein: the rolling brush is characterized in that a raised lug (8) is arranged on the circumferential surface of the boss (43), grooves (9) which are corresponding to the lug (8) in number and position are formed in the circumferential surface of the inner diameter of the rolling brush main body (3), and the lug (8) can be embedded into the corresponding groove (9).
4. The roll brush structure for a vacuum cleaner according to claim 1, wherein: the rolling brush is characterized in that ribs (6) with spiral structures are further arranged on the rolling brush main body (3), and the ribs (6) protrude out of the outer diameter circumferential surface of the rolling brush main body; a gap (42) is formed in the middle position, adjacent to the two end caps (41), of the end cap (4), and the tail ends of the ribs (6) can be clamped into the gap (42).
5. The roll brush structure for a vacuum cleaner according to claim 1, wherein: the rolling brush leather strips (5) are distributed in a circumferential array around the axis of the rolling brush main body (3), and each rolling brush leather strip (5) is of a spiral structure around the axis of the rolling brush main body (3).
6. The roll brush structure for a vacuum cleaner according to claim 5, wherein: the rolling brush is characterized in that slots (7) corresponding to the number of the rolling brush leather strips (5) are formed in the outer diameter circumferential surface of the rolling brush main body (3), the slots (7) are in a spiral structure along the axis direction of the rolling brush main body (3), and the tail parts of the rolling brush leather strips (5) are embedded into the slots (7).
7. The roll brush structure for a vacuum cleaner according to claim 1, wherein: one side of the connecting plate (1) is rotatably provided with a rotary table (2), and the rolling brush main body (3) is arranged on the connecting plate (1) through the rotary table (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507443.7U CN220800892U (en) | 2023-09-15 | 2023-09-15 | Rolling brush structure suitable for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507443.7U CN220800892U (en) | 2023-09-15 | 2023-09-15 | Rolling brush structure suitable for dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220800892U true CN220800892U (en) | 2024-04-19 |
Family
ID=90704078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322507443.7U Active CN220800892U (en) | 2023-09-15 | 2023-09-15 | Rolling brush structure suitable for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220800892U (en) |
-
2023
- 2023-09-15 CN CN202322507443.7U patent/CN220800892U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |