CN208808376U - Roller brush assembly and sweeping robot - Google Patents
Roller brush assembly and sweeping robot Download PDFInfo
- Publication number
- CN208808376U CN208808376U CN201820903347.0U CN201820903347U CN208808376U CN 208808376 U CN208808376 U CN 208808376U CN 201820903347 U CN201820903347 U CN 201820903347U CN 208808376 U CN208808376 U CN 208808376U
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- roller brush
- brush
- roller
- shaft
- round
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Abstract
The utility model provides a kind of roller brush assembly and sweeping robot, is related to household appliances field.Roller brush assembly is applied to sweeping robot, roller brush assembly includes roller brush shaft and two round brush end caps, two round brush end caps are coated at the both ends of roller brush shaft respectively, clean tank is provided on each round brush end cap, the both ends of roller brush shaft are provided with cleaning brush, and the cleaning brush at roller brush shaft both ends is arranged in a one-to-one correspondence in the clean tank of two round brush end caps.Roller brush assembly provided by the utility model and sweeping robot can effectively prevent grieshoch and hair etc. to enter the gap between round brush end cap and roller brush shaft, reduce the resistance of roller brush shaft rotation, promote the service life of roller brush assembly.
Description
Technical field
The utility model relates to household appliances fields, in particular to a kind of roller brush assembly and sweeping robot.
Background technique
Round brush is for the clean important component in ground on sweeping robot, and sweeping robot is carrying out clean process
In, the two sides of round brush two sides are easily accessible the sundries such as grieshoch and hair, so as to cause round brush rotary resistance increase, reduce round brush
Service life.
Therefore, a kind of effective scheme how is provided to prevent the sundries such as grieshoch and hair from entering the two sides of round brush, is reduced
The resistance of round brush rotation, promotes the service life of round brush, is a urgent problem to be solved in the prior art.
Utility model content
The purpose of this utility model is to provide roller brush assembly and sweeping robots, to improve above-mentioned problem.
The utility model is realized in this way:
In a first aspect, the utility model embodiment provides a kind of roller brush assembly, it is applied to sweeping robot, including round brush
Axis and two round brush end caps, two round brush end caps are coated at the both ends of the roller brush shaft, each round brush end cap respectively
On be provided with clean tank, the both ends of the roller brush shaft are provided with cleaning brush, and the cleaning brush one at the roller brush shaft both ends
One is correspondingly arranged in the clean tank of two round brush end caps.
Roller brush assembly as described above, optionally, the both ends of the roller brush shaft are provided with baffle, the roller brush shaft both ends
Clean tank of the baffle respectively with two round brush end caps be arranged in a one-to-one correspondence, the clean tank of each round brush end cap with it is right
The baffle answered surrounds the cavity for accommodating cleaning brush jointly.
Roller brush assembly as described above, optionally, the clean tank are in ring around the axial line of the corresponding round brush end cap
Shape setting.
Roller brush assembly as described above, optionally, the cleaning brush are inclined to set, and the inclination of the cleaning brush
Center of the direction far from the roller brush shaft.
Roller brush assembly as described above, optionally, roller brush assembly further include locating piece, on one of them described round brush end cap
It is provided with the locating slot for positioning to the roller brush shaft, the locating slot is less than the clean tank, the clean tank and described
Locating slot is sequentially distributed along the direction far from the roller brush shaft.
Roller brush assembly as described above is optionally provided with round brush hair on the roller brush shaft, the round brush hair is distributed in two
Between a round brush end cap.
Roller brush assembly as described above, optionally, the round brush hair are distributed on the roller brush shaft in arc-shaped.
Roller brush assembly as described above is optionally additionally provided with rubber flap on the roller brush shaft, the scraper plate is located at two
Between a round brush end cap.
Roller brush assembly as described above, optionally, distribution mode of the rubber flap on the roller brush shaft with it is described
Distribution mode of the round brush hair point on the roller brush shaft is consistent.
Second aspect, the utility model embodiment provide a kind of sweeping robot, and the sweeping robot is equipped with
State any roller brush assembly.
For the prior art, roller brush assembly provided by the utility model and sweeping robot have it is following the utility model has the advantages that
Roller brush assembly provided by the utility model and sweeping robot can effectively prevent grieshoch and hair etc. to enter round brush
Gap between end cap and roller brush shaft reduces the resistance of roller brush shaft rotation, promotes the service life of roller brush assembly.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the roller brush assembly that the utility model first embodiment provides.
Fig. 2 is the structural schematic diagram for another roller brush assembly that the utility model first embodiment provides.
Icon: 100- roller brush shaft；110- cleaning brush；120- round brush hair；130- rubber flap；140- baffle；200- rolling
Brush end cap；210- clean tank；220- locating slot；300- locating piece.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
First embodiment
Referring to Fig. 1, the utility model embodiment provides a kind of roller brush assembly, it is applied to sweeping robot, round brush groups
Part includes roller brush shaft 100 and two round brush end caps 200.Wherein, two round brush end caps 200 are coated at roller brush shaft 100 respectively
Both ends are provided with clean tank 210 on each round brush end cap 200, and the both ends of roller brush shaft 100 are provided with cleaning brush 110, and roll
The cleaning brush 110 at 100 both ends of brush axis is arranged in a one-to-one correspondence in the clean tank 210 of two round brush end caps 200.
Be provided with round brush hair 120 and rubber flap 130 on roller brush shaft 100, round brush hair 120 and rubber flap 130 be used for
The rotation of roller brush shaft 100 ground is cleaned.As shown in Figure 1, multiple rows of round brush hair 120 is evenly distributed on roller brush shaft 100,
The both ends of each row's round brush hair 120 are just close to two round brush end caps 200, and each row's round brush hair 120 is distributed in arc-shaped
On roller brush shaft 100.
Likewise, rubber flap 130 is also equipped with multiple, and the distribution arrangement substantially one of distribution arrangement and round brush hair 120
It causes.In the utility model embodiment, the quantity of rubber flap 130 is consistent with the number of rows of round brush hair 120, and rubber flap 130 with
Round brush hair 120 is distributed on roller brush shaft 100, i.e., each rubber flap 130 be respectively positioned on adjacent two rows of round brush hairs 120 it
Between, and each row's round brush hair 120 is respectively positioned between two adjacent rubber flaps 130.
Roller brush shaft 100 is used to drive round brush hair 120 and 130 turns of rubber flap under the driving of driving mechanism (not shown)
It is dynamic, to be cleaned to ground.Curved opening of the rotation direction of roller brush shaft 100 preferably with the round brush hair 120 of arc-shaped distribution
Contrary, so during carrying out clean to ground, the sundries such as grieshoch and hair of cleaning can be towards curved opening
Center is gathered, and prevents the sundries such as dust and hair from entering the gap between round brush end cap 200 and roller brush shaft 100, to reduce rolling
The resistance that brush axis 100 rotates, promotes the service life of roller brush assembly.
Clean tank 210 and locating slot 220 are provided on round brush end cap 200, locating slot 220 is less than clean tank 210, and cleans
Slot 210 and locating slot 220 are sequentially distributed along the direction far from roller brush shaft 100.It is provided with locating piece 300 in locating slot 220, positions
Part 300 is connect with one end of roller brush shaft 100, for positioning to roller brush shaft 100, and after roller brush shaft 100 is connect with locating piece 300
It can also be rotated around the axial line of roller brush shaft 100 itself.In the utility model embodiment, locating piece 300 can be bearing, bearing peace
Dress be fixed in locating slot 220, the inner ring of bearing is coated at one end of roller brush shaft 100, so roller brush shaft 100 is positioned it is same
When, also enable axial line rotation of the roller brush shaft 100 under the driving of driving mechanism along its own to drive round brush hair 120
It is rotated with rubber flap 130, to be cleaned to ground.
It should be understood that the locating piece 300 can also use other modes in other some embodiments, as long as
It is able to satisfy and fixes the position of roller brush shaft 100, and roller brush shaft 100 can be rotated around the axial line of itself.For example, locating piece
300 can accommodate the structure of the circular hole of roller brush shaft 100 using a setting.
The both ends of roller brush shaft 100 are provided with cleaning brush 110, and the cleaning brush 110 1 at the both ends of roller brush shaft 100 is a pair of
It should be set in the clean tank 210 of two round brush end caps 200.During carrying out clean to ground, roller brush shaft 100 being capable of band
Dynamic cleaning brush 110 rotates in clean tank 210, so that the sundries such as dust and hair be further prevented to enter round brush end cap 200
With the gap between roller brush shaft 100, the resistance that roller brush shaft 100 rotates is reduced, the service life of roller brush assembly is promoted.
In the utility model embodiment, clean tank 210 is annularly arranged around the axial line of corresponding round brush end cap 200, clearly
Clean bristle 110 is inclined to set, and center of the inclined direction of cleaning brush 110 far from roller brush shaft 100.It should be understood that
In other some embodiments, clean tank 210 or other shapes, such as regular polygon setting, with ring-type be set as compared with
It is good.The setting direction of cleaning brush 110 can also be using other modes, such as cleaning brush 110 is perpendicular to roller brush shaft 100
Axial line setting.
Further, referring to Fig. 2, roller brush assembly provided by the embodiment of the utility model is also at the both ends of roller brush shaft 100
It is respectively provided with baffle 140, which is just located at the edge of the clean tank 210 of two round brush end caps 200, and every
A baffle 140 surrounds the cavity of a receiving cleaning brush 110 with corresponding clean tank 210 jointly.In this way, due to baffle 140
Effect, can further prevent the sundries such as dust and hair to enter the gap between round brush end cap 200 and roller brush shaft 100, into one
Step reduces the resistance that roller brush shaft 100 rotates, and promotes the service life of roller brush assembly.
For sweeping robot during cleaning to ground, roller brush shaft 100 drives rolling under the driving of driving mechanism
Bristle 120 and rubber flap 130 rotate, and the round brush hair 120 and rubber flap 130 of once arc setting can make on roller brush shaft 100
The center of the sundries such as the grieshoch and hair that must clean towards curved opening is gathered, and reduces and enters round brush end cap 200 and roller brush shaft 100
Between dust and hair.Simultaneously as cleaning brush 110 is obliquely installed, can be further reduced into round brush end cap 200
Dust and hair between roller brush shaft 100.In addition, roller brush shaft 100 both ends setting baffle 140 and with corresponding clean tank
210 surround the cavity for accommodating cleaning brush 110 jointly, further reduce and enter between round brush end cap 200 and roller brush shaft 100
Dust and hair promote the service life of roller brush assembly to reduce the resistance of the rotation of roller brush shaft 100.
In conclusion roller brush assembly provided by the embodiment of the utility model can effectively prevent the sundries such as dust and hair into
Enter between round brush end cap 200 and roller brush shaft 100, to reduce the resistance of the rotation of roller brush shaft 100, promote roller brush assembly uses the longevity
Life.
Second embodiment
The utility model embodiment provides a kind of sweeping robot, and the sweeping robot is equipped with rolling shown in Fig. 2
Brush assemblies.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.It should be noted that
To: similar label and letter indicate similar terms in following attached drawing, therefore, once determined in a certain Xiang Yi attached drawing
Justice does not need then that it is further defined and explained in subsequent attached drawing.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described with power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of roller brush assembly, it is applied to sweeping robot, which is characterized in that including roller brush shaft and two round brush end caps, two
The round brush end cap is coated at the both ends of the roller brush shaft respectively, is provided with clean tank on each round brush end cap, described
The both ends of roller brush shaft are provided with cleaning brush, and the cleaning brush at the roller brush shaft both ends is arranged in a one-to-one correspondence in two rollings
In the clean tank of brush end cap.
2. roller brush assembly according to claim 1, which is characterized in that the both ends of the roller brush shaft are provided with baffle, institute
It states clean tank of the baffle at roller brush shaft both ends respectively with two round brush end caps to be arranged in a one-to-one correspondence, each round brush end cap
Clean tank with the corresponding baffle jointly surround accommodate cleaning brush cavity.
3. roller brush assembly according to claim 1, which is characterized in that the clean tank is around the corresponding round brush end cap
Axial line is annularly arranged.
4. roller brush assembly according to claim 1, which is characterized in that the cleaning brush is inclined to set, and described clear
Center of the inclined direction of clean bristle far from the roller brush shaft.
5. roller brush assembly according to claim 1, which is characterized in that it further include locating piece, one of them described round brush end
Cover the locating slot being provided with for positioning to the roller brush shaft, the locating slot is less than the clean tank, the clean tank and
The locating slot is sequentially distributed along the direction far from the roller brush shaft.
6. roller brush assembly according to claim 1, which is characterized in that be provided with round brush hair, the rolling on the roller brush shaft
Bristle is distributed between two round brush end caps.
7. roller brush assembly according to claim 6, which is characterized in that the round brush hair is distributed in the round brush in arc-shaped
On axis.
8. roller brush assembly according to claim 6, which is characterized in that be additionally provided with rubber flap, institute on the roller brush shaft
Scraper plate is stated between two round brush end caps.
9. roller brush assembly according to claim 8, which is characterized in that distribution of the rubber flap on the roller brush shaft
Mode is consistent with distribution mode of the round brush hair point on the roller brush shaft.
10. a kind of sweeping robot, which is characterized in that the sweeping robot is equipped with any rolling of claim 1-9
Brush assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903347.0U CN208808376U (en) | 2018-06-11 | 2018-06-11 | Roller brush assembly and sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903347.0U CN208808376U (en) | 2018-06-11 | 2018-06-11 | Roller brush assembly and sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208808376U true CN208808376U (en) | 2019-05-03 |
Family
ID=66269649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820903347.0U Active CN208808376U (en) | 2018-06-11 | 2018-06-11 | Roller brush assembly and sweeping robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208808376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112741554A (en) * | 2019-10-30 | 2021-05-04 | 苏州宝时得电动工具有限公司 | Cleaning robot |
-
2018
- 2018-06-11 CN CN201820903347.0U patent/CN208808376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112741554A (en) * | 2019-10-30 | 2021-05-04 | 苏州宝时得电动工具有限公司 | Cleaning robot |
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