CN210643899U - Cleaning robot with side brush - Google Patents
Cleaning robot with side brush Download PDFInfo
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- CN210643899U CN210643899U CN201920745746.3U CN201920745746U CN210643899U CN 210643899 U CN210643899 U CN 210643899U CN 201920745746 U CN201920745746 U CN 201920745746U CN 210643899 U CN210643899 U CN 210643899U
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Abstract
The application provides a cleaning machines people with limit brush sets up cleaning machines people's bottom, the limit brush includes limit brush casing and a branch of at least brush hair, the brush hair includes the link and cleans the end, the link install in on the limit brush casing, clean at least one side of end and set up to the kink. Or, the limit brush includes limit brush casing and at least mounting bar and at least a branch of brush hair, the mounting bar assembly is in on the limit brush casing, at least one side of mounting bar sets up to the kink, the one end of brush hair stretches into the mounting bar, and the other end extends to keeping away from the direction of mounting bar. The cleaning robot has a gathering effect on solid impurities during cleaning.
Description
Technical Field
The utility model relates to an automatic clean the robot and improve the field, concretely relates to cleaning machines people with limit brush.
Background
The limit brush of machine of sweeping floor in the existing market is the vertical bar form, and limit brush circumference rotates the solid debris with similar grain of rice and bounces from cleaning machines people when cleaning, leads to the inside dust collection box of cleaning machines people can't be inhaled to solid debris.
The straight strip-shaped side brush can deform towards the opposite direction of the rotating direction under the action of the rotating resistance after being used for many times, and is more unfavorable for guiding sundries into a dust collecting box inside the cleaning robot.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cleaning machines people with limit brush has the effect of gathering together to solid debris when realizing cleaning machines people.
In order to realize the purpose of the utility model, the utility model discloses the technical scheme who takes as follows:
in a first aspect, the utility model provides a cleaning machines people with limit brush, the limit brush sets up cleaning machines people's bottom, the limit brush is including limit brush casing and a branch of at least brush hair, the brush hair includes the link and cleans the end, the link install in on the limit brush casing, it sets up to the kink to clean at least one side of end.
Preferably, the cleaning end is bent at one side, and the bent portion is formed by protruding the cleaning end in a direction opposite to a rotation direction of the side brush during operation.
Preferably, the cleaning end is bent at two sides, and one side of the cleaning end protrudes towards the rotation direction of the side brush during operation to form the bent part; the other side of the cleaning end is protruded towards the opposite direction of the rotation direction when the side brush works to form the bending part.
Preferably, the connecting end of the side brush is provided with a bristle sleeve, the connecting end of the bristles extends into the bristle sleeve, and the bristles are gradually dispersed from the bristle sleeve to the cleaning end.
Preferably, the shape of the bending part is a sickle shape or an arc shape.
Preferably, when the bent portion is in the shape of an arc, the curvature of the bristles from the connecting end to the cleaning end is gradually increased.
In a second aspect, the utility model provides a cleaning machines people with limit brush, the limit brush sets up cleaning machines people's bottom, the limit brush is including limit brush casing and at least mounting bar and a branch of at least brush hair, the mounting bar assembly is in on the limit brush casing, at least one side of mounting bar sets up to the kink, the one end of brush hair stretches into the mounting bar, the other end is to keeping away from the direction of mounting bar extends.
Preferably, the mounting strip is bent at one side, and the mounting strip protrudes towards the opposite direction of the rotation direction when the side brush works to form the bending part.
Preferably, the bristles are nylon filament bristles, polypropylene filament bristles, horse hair bristles, pig hair bristles or sisal filament bristles.
Preferably, the shape of the bending part is a sickle shape or an arc shape.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model adopts the structure of the bent side brush, has gathering effect on solid sundries, gathers the solid sundries to the bottom of the cleaning robot through the rotation of the side brush, thereby sucking the solid sundries from the dust absorption port;
2. the side brush of the utility model is beneficial to expanding the cleaning range of the cleaning robot and improving the cleaning efficiency of the cleaning robot;
3. the bending part of the side brush of the utility model is beneficial to offsetting the deformation of the side brush towards the opposite direction of rotation caused by the rotation of the side brush;
4. the mounting bar of the utility model can prevent the side brush from being blocked by the barrier to cause the rotation of the side brush to be blocked or the side brush to be damaged;
5. the bending shape of the bending part of the utility model can be a single curve, and can also be a curve formed by combining a plurality of curves, thereby realizing better gathering effect;
6. the side brush of the utility model is in a bent arm shape, and can hold garbage sundries in when rotating, thereby gathering the sundries and sending the sundries to the bottom of the cleaning robot; the cleaning end part of the side brush is provided with a hook with larger curvature, so that sundries can be effectively stored in the side brush and cannot be bounced open.
Drawings
Fig. 1 is a schematic structural view of an edge brush of a cleaning robot according to an embodiment of the present invention;
fig. 2 is a schematic view of a one-side bending structure of an edge brush of a cleaning robot according to an embodiment of the present invention;
fig. 3 is a schematic view of a one-side bending structure of an edge brush of a cleaning robot according to an embodiment of the present invention;
fig. 4 is a schematic view of a double-side bending structure of an edge brush of a cleaning robot according to an embodiment of the present invention;
fig. 5 is a schematic structural view of an edge brush of the cleaning robot according to the embodiment of the present invention;
fig. 6 is a schematic structural view of a cleaning robot with an edge brush according to an embodiment of the present invention;
fig. 7 is a schematic structural view of an edge brush of a cleaning robot according to an embodiment of the present invention;
fig. 8 is a schematic structural view of an edge brush of the cleaning robot according to the embodiment of the present invention;
fig. 9 is a schematic view of a one-side bending structure of an edge brush of a cleaning robot according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a cleaning robot with an edge brush according to an embodiment of the present invention;
FIG. 11 is a schematic view of the curvature of the bristles of an edge brush according to an embodiment of the present invention;
fig. 12 is a schematic view of the curvature of the mounting bar of the side brush according to the embodiment of the present invention;
fig. 13 is a schematic structural view of a cleaning robot with an edge brush according to an embodiment of the present invention;
fig. 14 is a schematic view of a curved line of a mounting bar of an edge brush according to an embodiment of the present invention;
fig. 15 is a schematic view of a bending structure of the edge brush according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the embodiments of the present invention with reference to the accompanying drawings is needed to explain that the features in the embodiments and the embodiments of the present invention can be arbitrarily combined with each other without conflict.
The embodiment of the utility model provides a cleaning machines people with limit brush, as shown in fig. 1 and 5, the limit brush sets up cleaning machines people's bottom, the limit brush includes limit brush casing 1 and a bundle of at least brush hair 2, brush hair 2 includes link Q2 and cleans end Q1, link Q2 install in on the limit brush casing 1, it sets up to kink L to clean at least one side of end Q1.
The embodiment of the utility model provides an in the multi-beam brush hair evenly distributed can be equally spaced in the periphery of limit brush casing.
As shown in fig. 2, 3 and 5, in the embodiment of the present invention, the sweeping end is bent at one side, and the bending portion is formed by protruding the sweeping end toward the direction opposite to the rotation direction of the edge brush during operation.
As shown in fig. 4, in the embodiment of the present invention, the cleaning end is bent at two sides, and one side of the cleaning end protrudes toward the rotation direction of the side brush during operation to form the bending portion; the other side of the cleaning end is protruded towards the opposite direction of the rotation direction when the side brush works to form the bending part.
As shown in fig. 5, in the embodiment of the present invention, the connecting end Q2 of the side brush is provided with the bristle cover 3, the connecting end Q2 of the bristle 2 extends into the bristle cover 3, and the bristle 2 is gradually dispersed from the bristle cover 3 to the cleaning end Q1.
In the embodiment of the present invention, the shape of the bending portion L is sickle-shaped or circular arc-shaped.
In the embodiment of the utility model provides an in, when kink L is the arc shape, the brush hair is progressively increased by the camber of link to cleaning end department.
As shown in fig. 6, the cleaning robot of the embodiment of the present invention includes at least one side brush, the side brush is disposed at the bottom of the cleaning robot, and the side brush is installed on the rotating component of the cleaning robot through a rotating shaft.
In the embodiment of the utility model, the cleaning robot is provided with the side brush, which is beneficial to expanding the cleaning range of the cleaning robot and improving the cleaning efficiency of the cleaning robot;
the side brush rotates around the rotating shaft, so that sundries can be gathered to a suction inlet at the bottom of the cleaning robot in a circulating mode;
the side brush bending part is beneficial to offsetting the deformation of the side brush towards the opposite direction of rotation caused by the rotation of the side brush;
the side brush is of a bent structure, so that solid impurities can be gathered;
the side brush rotates towards the holding direction of the cleaning robot, which is beneficial to gathering sundries and sending the sundries to the bottom of the cleaning robot.
As shown in fig. 7, 8 and 9, the embodiment of the utility model provides a still provides a cleaning robot with limit brush, the limit brush sets up cleaning robot's bottom, the limit brush includes limit brush casing 1 and at least one mounting bar 4 and at least a bundle of brush hair 5, mounting bar 4 assembles on the limit brush casing 1, at least one side of mounting bar 4 sets up to kink L, the one end of brush hair 5 stretches into mounting bar 4, the other end is to keeping away from the direction of mounting bar 4 extends.
As shown in fig. 9, in the embodiment of the present invention, the mounting bar 4 is bent at one side, and the bending portion L is formed by protruding the mounting bar 4 toward the direction opposite to the rotation direction of the side brush during operation.
In the embodiment of the utility model, the mounting strip 4 is double-side bent, and one side of the mounting strip 4 protrudes towards the rotating direction of the side brush during working to form the bending part; the other side of the mounting strip 4 protrudes towards the opposite direction of the rotation direction when the side brush works to form the bending part.
In the embodiment of the present invention, the bristles are nylon bristles, polypropylene brush bristles, horsehair bristles, pig bristles or sisal hemp brush bristles. The shape of the bending part is sickle-shaped or arc-shaped.
As shown in fig. 10, the cleaning robot of the embodiment of the present invention includes at least one side brush, the side brush is disposed at the bottom of the cleaning robot, and the side brush is installed on the rotating component of the cleaning robot through a rotating shaft.
The mounting bar is made of flexible materials, so that the side brush is prevented from being blocked by a barrier to prevent the side brush from rotating or being damaged;
the bending curve of the bending structure of the mounting strip can be a single curve, such as an Archimedes spiral line, an arc line or an involute, and the bending curve can also be a curve formed by combining multiple curves, wherein the Archimedes spiral line is good in gathering effect.
Example one
As shown in fig. 6, the cleaning robot includes at least one side brush installed at the bottom edge of the cleaning robot; the side brush is arranged on the rotating shaft; the side brush can also be integrated with the rotating shaft, namely the side brush is fixed on the rotating shaft;
the rotating shaft is arranged on a rotating part of the cleaning robot, drives the side brush to rotate, and guides sundries on the surface to be cleaned to the position of a dust suction port of the cleaning robot;
the side brush comprises a side brush shell and at least one bundle of bristles;
the bristles are curved in a configuration, as shown in fig. 5, which is a top view of the bristles, and the curved configuration of the bristles may be curved on both sides (as shown in fig. 4), only to the left (as shown in fig. 3), or only to the right (as shown in fig. 2).
As shown in fig. 11, the bristle is divided into two parts: 1. the cleaning end Q1 away from the rotating shaft is provided with a bent structure (part L1 in fig. 11), a connecting end Q2 close to the rotating shaft, and a neck structure (part L2 in fig. 11) between the connecting end and the cleaning end.
The bristles are gradually scattered from the connecting end Q2 to the sweeping end Q1 and gradually gathered from the sweeping end Q1 to the connecting end Q2, so that the rigidity of the bristles is improved.
The curvature of the bristle bending structure (part L1) is larger than that of the neck part (part L2), and the curvature H of the bristle bending structure is preferably more than 2mm and less than 100 mm.
The bristles can be made of plastic materials such as nylon wires and polypropylene wires, or animal hair such as horse hair and pig bristles, or sisal hemp wires.
The side brush with the single-side bent rotates towards the direction that the brush hair curves to embrace, and the schematic view of the rotating direction is shown in figure 5.
As shown in fig. 6, the side brush bent only to the right is installed at the left side of the suction port of the cleaning robot, and the side brush bent only to the left is installed at the right side of the suction port of the cleaning robot.
The embodiment has the following advantages:
1. the cleaning robot is provided with the side brush, so that the cleaning range of the cleaning robot is favorably expanded, and the cleaning efficiency of the cleaning robot is improved;
2. the side brush rotates around the rotating shaft, so that sundries can be gathered to a suction inlet at the bottom of the cleaning robot in a circulating mode;
3. the side brush is of a bent structure, so that sundries can be gathered;
4. the curvature of the brush bristle hook (L1 part) is larger than that of the neck part (L2 part), namely, the end part of the side brush is provided with the hook with larger curvature, so that sundries are effectively stored, and the inside of the side brush is not bounced;
5. the side brush rotates towards the curved embracing direction of the mounting bar, which is beneficial to gathering sundries and conveying the sundries to the bottom of the cleaning robot.
Example two
As shown in fig. 10, the cleaning robot comprises at least one side brush, and the side brush is arranged at the bottom edge of the cleaning robot;
the side brush is arranged on the rotating shaft; the side brush can also be integrated with the rotating shaft, namely the side brush is fixed on the rotating shaft; the side brush includes: mounting strips and bristles;
the mounting strip is of a bent structure, and the bristles are fixed at the lower part of the mounting strip;
the bristles can be made of plastic materials such as nylon wires and polypropylene wires, or animal hair such as horse hair and pig bristles, or sisal hemp wires.
The bending structure of the mounting bar, as shown in fig. 9, the bending structure is shown in a plan view, as shown in fig. 12, and the mounting bar is divided into two parts: 1. a cleaning end Q1 far away from the rotating shaft is provided with a bent structure (part L1 in figure 12), a connecting end Q2 close to the rotating shaft, and a neck structure (part L2 in figure 12) between the connecting end and the cleaning end;
the curvature of the bending structure (L1 part) of the mounting bar is larger than that of the neck part (L2 part), and the curvature H of the bending structure is preferably more than 2mm and less than 100 mm.
The side brush rotates towards the curved embracing direction of the mounting bar, and the schematic diagram of the rotating direction is shown in fig. 9.
The mounting bar is made of flexible materials such as rubber or silica gel, and the side brush is prevented from being blocked by an obstacle to prevent the side brush from rotating or being damaged;
as shown in fig. 10, there are two bending directions of the mounting bar in the top view of the side brush, which can be bent to the right and left; the side brush bent to the right is installed at the left side of the suction inlet of the cleaning robot, and the side brush bent to the left is installed at the right side of the suction inlet of the cleaning robot.
The embodiment has the following advantages:
1. the side brush is of a bent structure, so that sundries can be gathered;
2. the end part of the side brush is provided with a hook with larger curvature, so that sundries are effectively stored in the side brush and cannot be bounced open;
3. the side brush rotates towards the curved embracing direction of the mounting bar, which is beneficial to gathering sundries and conveying the sundries to the bottom of the cleaning robot;
4. the mounting bar is made of flexible materials such as rubber or silica gel, and the side brush is prevented from being blocked by an obstacle to prevent the side brush from rotating or being damaged;
5. the side brush bending structure is beneficial to offsetting the deformation of the side brush towards the opposite direction of rotation caused by the rotation of the side brush.
EXAMPLE III
As shown in fig. 8 and 13, the cleaning robot includes at least one edge brush, which is installed at the bottom edge of the cleaning robot;
the side brush is arranged on the rotating shaft; the side brush can also be integrated with the rotating shaft, namely the side brush is fixed on the rotating shaft.
The side brush moves circularly to guide the sundries on the surface to be cleaned to the position of the dust collection port of the cleaning robot;
the side brush of the cleaning robot is of a bent structure and comprises a mounting strip and bristles;
the mounting strip is of a bent structure, the bristles are fixed on the mounting strip, and the bristles are positioned at the lower part of the mounting strip;
in the plan view of the curved structure of the mounting bar, as shown in fig. 14, the curved curve may be a single curve, such as an archimedean spiral line, an arc line, or an involute, or a curve formed by combining multiple curves.
The side brush rotates towards the curved embracing direction of the mounting bar, and the rotating direction is schematically shown in a diagram 15.
The mounting bar is made of flexible materials such as rubber or silica gel, and the side brush is prevented from being blocked by an obstacle to prevent the side brush from rotating or being damaged;
the bending directions of the side brushes are two in a side brush top view, and the side brushes can be bent towards the right side and can be bent towards the left side; the side brush bent to the right is installed at the left side of the suction inlet of the cleaning robot, and the side brush bent to the left is installed at the right side of the suction inlet of the cleaning robot.
In the plan view of the curved structure of the mounting bar, the curved curve can be a single curve, such as an archimedes spiral line, an arc line or an involute, and the curved curve can also be a curve formed by combining multiple curves, wherein the archimedes spiral line has a good gathering effect.
Although the embodiments of the present invention are described above, the contents thereof are merely embodiments adopted to facilitate understanding of the technical aspects of the present invention, and are not intended to limit the present invention. Any person skilled in the art can make any modifications and changes in the form and details of the implementation without departing from the core technical solution disclosed in the present invention, but the scope of protection defined by the present invention must still be subject to the scope defined by the appended claims.
Claims (10)
1. The utility model provides a cleaning machines people with limit brush, its characterized in that, the limit brush sets up cleaning machines people's bottom, the limit brush includes limit brush casing and a bundle of at least brush hair, the brush hair includes the link and cleans the end, the link install in on the limit brush casing, clean at least one side of end and set up to the kink.
2. The cleaning robot of claim 1, wherein: the cleaning end is bent at one side, and the cleaning end protrudes towards the opposite direction of the rotation direction of the side brush during working to form the bent part.
3. The cleaning robot of claim 1, wherein: the cleaning end is bent at two sides, and one side of the cleaning end protrudes towards the rotating direction of the side brush during working to form the bent part; the other side of the cleaning end is protruded towards the opposite direction of the rotation direction when the side brush works to form the bending part.
4. A cleaning robot as claimed in any one of claims 1 to 3, wherein: the connecting end of the side brush is provided with a brush sleeve, the connecting end of the brush hair extends into the brush sleeve, and the brush hair is gradually dispersed from the brush sleeve to the cleaning end.
5. The cleaning robot of claim 1, wherein: the shape of the bending part is sickle-shaped or arc-shaped.
6. The cleaning robot of claim 5, wherein: when the bending part is in the shape of a circular arc, the curvature of the bristles from the connecting end to the cleaning end is gradually increased.
7. The utility model provides a cleaning machines people with limit brush, its characterized in that, the limit brush sets up cleaning machines people's bottom, the limit brush includes limit brush casing and an at least mounting bar and an at least bundle of brush hair, the mounting bar assembly is in on the limit brush casing, at least one side of mounting bar sets up to the kink, the one end of brush hair stretches into the mounting bar, the other end is to keeping away from the direction of mounting bar extends.
8. The cleaning robot of claim 7, wherein: the mounting strip is bent on one side, and the mounting strip protrudes towards the opposite direction of the rotating direction of the side brush during working to form the bending part.
9. The cleaning robot of claim 7, wherein: the bristles are nylon filament bristles, polypropylene filament bristles, horse hair bristles, pig hair bristles or sisal hemp filament bristles.
10. The cleaning robot of claim 7, wherein: the shape of the bending part is sickle-shaped or arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745746.3U CN210643899U (en) | 2019-05-23 | 2019-05-23 | Cleaning robot with side brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745746.3U CN210643899U (en) | 2019-05-23 | 2019-05-23 | Cleaning robot with side brush |
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| Publication Number | Publication Date |
|---|---|
| CN210643899U true CN210643899U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920745746.3U Active CN210643899U (en) | 2019-05-23 | 2019-05-23 | Cleaning robot with side brush |
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| CN (1) | CN210643899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114098539A (en) * | 2021-12-06 | 2022-03-01 | 深圳乐生机器人智能科技有限公司 | Cleaning piece and cleaning equipment |
-
2019
- 2019-05-23 CN CN201920745746.3U patent/CN210643899U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114098539A (en) * | 2021-12-06 | 2022-03-01 | 深圳乐生机器人智能科技有限公司 | Cleaning piece and cleaning equipment |
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