CN219782473U - Detachable cleaning brush of sweeping robot - Google Patents
Detachable cleaning brush of sweeping robot Download PDFInfo
- Publication number
- CN219782473U CN219782473U CN202320499054.1U CN202320499054U CN219782473U CN 219782473 U CN219782473 U CN 219782473U CN 202320499054 U CN202320499054 U CN 202320499054U CN 219782473 U CN219782473 U CN 219782473U
- Authority
- CN
- China
- Prior art keywords
- cleaning brush
- brush
- sweeping robot
- transmission joint
- joint
- 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.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 238000010408 sweeping Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 10
- 239000010935 stainless steel Substances 0.000 abstract description 10
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 239000003673 groundwater Substances 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Brushes (AREA)
Abstract
The utility model relates to the technical field of cleaning brushes of sweeping robots, in particular to a detachable cleaning brush of a sweeping robot, which comprises a transmission joint and at least three hairbrushes uniformly circumferentially distributed on the side wall of the transmission joint. The magnetic part is detachably arranged in the shaft hole of the transmission joint, the transmission joint can be fixed with the stainless steel driving shaft of the sweeping robot by using the magnetic part, so that the detachable cleaning brush is convenient to detach and replace integrally from the stainless steel driving shaft of the sweeping robot, and the traditional screw is prevented from being exposed and contacting with ground water to accelerate corrosion; moreover, if the cleaning brush is damaged by the local brush, the damaged brush can be detached from the transmission joint for replacement, so that the use cost is increased due to the whole replacement of the cleaning brush is avoided. In addition, two anti-slip grooves are symmetrically formed in the outer edge of the transmission joint, and an arrow mark structure for identifying and disassembling the direction of the cleaning brush is protruded, so that the efficiency of disassembling and replacing the cleaning brush is improved in a clear disassembling mode with a user.
Description
Technical Field
The utility model relates to the technical field of cleaning brushes of sweeping robots, in particular to a detachable cleaning brush of a sweeping robot.
Background
The existing sweeping robot is mostly provided with one or two cleaning brushes, namely side brushes, at the front part, and is mainly used for cleaning the corners and the garbage at the root parts of the obstacles, and the side brushes are not main cleaning structures in other areas. The side brushes may fly off the waste if rotated at a high speed during non-wall cleaning.
The bilateral brush has strong gathering capability, but is easy to wind, and electricity is wasted, so that the cruising duration can be influenced; the unilateral brush saves electricity, can increase the duration and is not wound by the sundries of the electric wires. Regardless of the fact that the sweeping robot adopts a single-side brush or a double-side brush, the side brush is easy to damage, and once the side brush is damaged, the whole use of the sweeping robot is affected. In this regard, the cleaning brush is usually fixed on the stainless steel driving shaft of the sweeping robot through the screw in a threaded manner so as to achieve the detachable and replaceable effect, however, in the use process, the screw is in a bare state for a long time and is easy to contact with water on the ground to accelerate corrosion, so that the screw cannot be screwed out and the cleaning brush is difficult to replace; moreover, if one brush on the cleaning brush is damaged, the whole cleaning brush needs to be replaced, so that the cost is higher, and the requirements of consumers are not met.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide a detachable cleaning brush of a sweeping robot.
The aim of the utility model is achieved by the following technical scheme: the utility model provides a dismantlement formula cleaning brush of robot sweeps floor, includes drive joint and at least three even circumference distributes in the brush of drive joint lateral wall, the shaft hole has been seted up at drive joint's middle part, the shaft hole can be dismantled and be connected with the magnetic part, two anti-skidding grooves have been seted up along the symmetry to drive joint's outer edge, and two anti-skidding grooves all protrude have the arrow mark structure that is used for discernment to dismantle the cleaning brush direction, and every brush all can be dismantled and connect in drive joint.
Preferably, the arrow mark structure has anti-slip lines.
Preferably, the brush comprises a bristle sleeve detachably connected to the transmission joint and a bristle body fixedly connected to the bristle sleeve.
Preferably, the outer edge of the transmission joint is provided with a threaded joint hole, the outer side wall of the bristle sleeve is provided with an external threaded structure, and the bristle sleeve is in threaded connection with the threaded joint hole of the transmission joint.
Preferably, the thread groove is formed in the bottom wall of the shaft hole, the detachable cleaning brush further comprises a screw used for locking the magnetic piece, a yielding through hole is formed in the middle of the magnetic piece, and the screw penetrates through the yielding through hole and is in threaded connection with the thread groove.
Preferably, the shaft hole is of a non-round hole structure.
Preferably, the shaft hole is convexly provided with at least two bosses which are symmetrically arranged and are used for being meshed with the sweeping robot.
The utility model has the beneficial effects that: according to the detachable cleaning brush of the sweeping robot, the magnetic part is detachably arranged in the shaft hole of the transmission joint, the transmission joint can be fixed with the stainless steel driving shaft of the sweeping robot by using the magnetic part, so that the detachable cleaning brush is convenient to detach and replace integrally from the stainless steel driving shaft of the sweeping robot, and the traditional screw is prevented from being exposed and contacting with ground water to accelerate corrosion; moreover, if the cleaning brush is damaged by the local brush, the damaged brush can be detached from the transmission joint for replacement, so that the use cost is increased due to the whole replacement of the cleaning brush is avoided. In addition, two anti-slip grooves are symmetrically formed in the outer edge of the transmission joint, and an arrow mark structure for identifying and disassembling the direction of the cleaning brush is protruded, so that the efficiency of disassembling and replacing the cleaning brush is improved in a clear disassembling mode with a user.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
FIG. 3 is a cross-sectional view of the present utility model;
the reference numerals are: 1. a transmission joint; 2. a brush; 21. a bristle sleeve; 22. a bristle body; 3. a shaft hole; 4. a magnetic member; 5. an anti-skid groove; 6. an arrow mark structure; 7. anti-skid lines; 8. and (5) a screw.
Detailed Description
The present utility model will be further described with reference to examples and drawings, which are not intended to be limiting, for the understanding of those skilled in the art.
As shown in fig. 1-3, a detachable cleaning brush of a sweeping robot comprises a transmission joint 1 and at least three hairbrushes 2 uniformly distributed on the side wall of the transmission joint 1 in the circumferential direction, wherein a shaft hole 3 is formed in the middle of the transmission joint 1, the shaft hole 3 is detachably connected with a magnetic part 4, two anti-slip grooves 5 are symmetrically formed in the outer edge of the transmission joint 1, the two anti-slip grooves 5 are respectively protruded with an arrow mark structure 6 for identifying and detaching the direction of the cleaning brush, and each hairbrush 2 is detachably connected with the transmission joint 1.
According to the detachable cleaning brush of the sweeping robot, the magnetic piece 4 is detachably arranged in the shaft hole 3 of the transmission joint 1, the transmission joint 1 can be fixed with the stainless steel driving shaft of the sweeping robot by using the magnetic piece 4, so that the detachable cleaning brush is convenient to detach and replace integrally from the stainless steel driving shaft of the sweeping robot, and the traditional screw is prevented from being exposed and contacting with ground water to accelerate corrosion; moreover, if the cleaning brush is damaged by the local brush 2, the damaged brush 2 can be detached from the transmission joint 1 for replacement, so that the use cost is increased due to the whole replacement of the cleaning brush is avoided. In addition, two anti-slip grooves 5 are symmetrically formed in the outer edge of the transmission joint 1, and an arrow mark structure 6 for identifying and disassembling the direction of the cleaning brush is convexly extended, and the efficiency of disassembling and replacing the cleaning brush is improved in a clear disassembling mode with a user. Further, the magnetic member 4 is a magnet.
Further, the arrow mark structure 6 has anti-slip lines 7, so that a user can clamp the two anti-slip grooves 5 conveniently to separate the cleaning brush from/fix the cleaning brush on the stainless steel driving shaft of the sweeping robot, and the cleaning brush can be detached and replaced conveniently.
Further, the brush 2 includes a bristle sleeve 21 detachably connected to the driving joint 1, and a bristle body 22 fixedly connected to the bristle sleeve 21.
Furthermore, the outer edge of the transmission joint 1 is provided with a threaded connection hole, the outer side wall of the bristle sleeve 21 is provided with an external thread structure, the bristle sleeve 21 is in threaded connection with the threaded connection hole of the transmission joint 1, the bristle sleeve 21 is screwed to be separated from the transmission joint 1 during replacement, and a new hairbrush 2 is in threaded connection with the threaded connection hole, so that the brush is convenient and quick.
Further, the thread groove has been seted up to the diapire in shaft hole 3, dismantlement formula cleaning brush still including being used for locking the screw 8 of magnetic part 4, the through-hole of stepping down has been seted up at the middle part of magnetic part 4, screw 8 runs through the through-hole of stepping down and with thread groove threaded connection. Utilize screw 8 locking fixed magnetic part 4, improve the connection steadiness of magnetic part 4, and realize the detachable re-use of magnetic part 4, with the diapire threaded connection of screw 8 and shaft hole 3, avoided screw 8 directly to expose outside drive joint 1, avoided traditional screw to expose and with ground water contact and accelerate corrosion and lead to unable screw 8 of screwing to dismantle the change.
Further, the shaft hole 3 is of a non-circular hole structure. Furthermore, the shaft hole 3 protrudes to form at least two bosses which are symmetrically arranged and are used for being meshed with the sweeping robot, that is, the shape of the shaft hole 3 comprises but is not limited to a round corner rectangle, a regular polygon and the like, in the embodiment, the shape of the shaft hole 3 is a regular hexagon, and the outer wall of a stainless steel driving shaft of the corresponding sweeping robot is also a regular hexagon and is meshed with the shaft hole 3, so that the stainless steel driving shaft drives the cleaning brush to rotate.
The above embodiments are preferred embodiments of the present utility model, and besides, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.
Claims (7)
1. The utility model provides a dismantlement formula cleaning brush of robot sweeps floor which characterized in that: including drive joint and at least three even circumference distributes in the brush of drive joint lateral wall, the shaft hole has been seted up at drive joint's middle part, the shaft hole can be dismantled and be connected with the magnetic part, drive joint's outer edge symmetry has seted up two anti-skidding grooves, and two anti-skidding grooves all protrude and have the arrow mark structure that is used for discernment to dismantle the cleaning brush direction, and every brush all can dismantle and connect in drive joint.
2. The detachable cleaning brush of a sweeping robot of claim 1, wherein: the arrow mark structure is provided with anti-slip lines.
3. The detachable cleaning brush of a sweeping robot of claim 1, wherein: the brush comprises a brush hair sleeve detachably connected to the transmission joint and a brush hair body fixedly connected to the brush hair sleeve.
4. A detachable cleaning brush for a floor sweeping robot according to claim 3, wherein: the outer edge of the transmission joint is provided with a threaded joint hole, the outer side wall of the bristle sleeve is provided with an external thread structure, and the bristle sleeve is in threaded connection with the threaded joint hole of the transmission joint.
5. The detachable cleaning brush of a sweeping robot of claim 1, wherein: the bottom wall of shaft hole has seted up the screw groove, dismantlement formula cleaning brush still includes and is used for locking the screw of magnetic part, the through-hole of stepping down has been seted up at the middle part of magnetic part, the screw runs through the through-hole of stepping down and with screw groove threaded connection.
6. The detachable cleaning brush of a sweeping robot of claim 1, wherein: the shaft hole is of a non-round hole structure.
7. The detachable cleaning brush of a sweeping robot of claim 6, wherein: the shaft hole is convexly provided with at least two bosses which are symmetrically arranged and are used for being meshed with the sweeping robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499054.1U CN219782473U (en) | 2023-03-14 | 2023-03-14 | Detachable cleaning brush of sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499054.1U CN219782473U (en) | 2023-03-14 | 2023-03-14 | Detachable cleaning brush of sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219782473U true CN219782473U (en) | 2023-10-03 |
Family
ID=88179530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320499054.1U Active CN219782473U (en) | 2023-03-14 | 2023-03-14 | Detachable cleaning brush of sweeping robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219782473U (en) |
-
2023
- 2023-03-14 CN CN202320499054.1U patent/CN219782473U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |