CN214127443U - Electric cleaning brush - Google Patents
Electric cleaning brush Download PDFInfo
- Publication number
- CN214127443U CN214127443U CN202023264105.8U CN202023264105U CN214127443U CN 214127443 U CN214127443 U CN 214127443U CN 202023264105 U CN202023264105 U CN 202023264105U CN 214127443 U CN214127443 U CN 214127443U
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- CN
- China
- Prior art keywords
- fixing seat
- handle
- motor
- primary
- cleaning brush
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- 238000005507 spraying Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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Abstract
The utility model discloses an electric cleaning brush, which comprises a handle, wherein the handle is provided with a plurality of control keys, a cavity is arranged in the handle, the bottom of the cavity is provided with a battery, the right side of the battery is provided with a circuit board electrically connected with the battery, the top of the cavity is provided with a motor mounting seat, a motor is arranged in the motor mounting seat, the motor is provided with a planetary rotating mechanism which is rotationally connected with the motor, the planetary rotating mechanism is provided with a connecting rotating shaft, and the connecting rotating shaft is connected with a detachable cleaning brush head; connect planet slewing mechanism through the pivot of motor and rotate, planet mechanism reconnects clean brush head, one-level planet subassembly through planet slewing mechanism can be more steady with the rotation of second grade planet subassembly effectual messenger clean brush head, improve work efficiency, increase of service life, after the sanitizer device adds the sanitizer, can more be convenient for work and use, the stock that the handle was equipped with can use when higher places such as clean window, wall, make things convenient for people's operation more.
Description
Technical Field
The utility model relates to a cleaning implement field especially relates to an electric cleaning brush.
Background
The cleaning brush has a good cleaning effect, is high in use frequency in daily life, is used for cleaning kitchens, toilets, automobiles and the like, gradually more and more electric cleaning brushes appear on the market along with the development of the society and the progress of science and technology, but the cleaning brush on the market often has the phenomenon that the rotation of the brush head is unstable, so that the service life of the cleaning brush is shortened, and meanwhile, the brush head is not stable and the cleaning efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
An electric cleaning brush comprises a handle, wherein a plurality of control keys are arranged on the handle, a cavity is formed in the handle, a battery is arranged at the bottom of the cavity, a circuit board electrically connected with the battery is arranged on the right side of the battery, a motor mounting seat is arranged at the top of the cavity, a motor is arranged in the motor mounting seat, a planetary rotating mechanism rotatably connected with the motor is arranged on the motor, a connecting rotating shaft is arranged on the planetary rotating mechanism, and a detachable cleaning brush head is connected onto the connecting rotating shaft;
the motor mounting seat comprises a first fixing seat, a second fixing seat, a third fixing seat and a plurality of support columns which are annularly and equidistantly formed on the left side of the top of the cavity, the first fixing seat is fixedly arranged on the left side of the top of the cavity, the second fixing seat is arranged on the left side of the first fixing seat, the outer side of the first fixing seat and the outer side of the second fixing seat are fixed through screws, the motor is arranged in the second fixing seat, the left side of the third fixing seat is sleeved on the second fixing seat, a fixing block corresponding to the support columns is formed on the outer side surface of the third fixing seat, and the fixing block and the support columns are locked through the screws, so that the motor is fixed;
the planetary rotating mechanism is arranged in the first fixing seat and comprises an inner gear ring arranged in the first fixing seat, a primary planetary assembly arranged at the front end of the inner gear ring and a secondary planetary assembly arranged at the rear end of the inner gear ring, the primary planetary assembly comprises an input sun gear, at least three primary planetary pinions and a primary planet carrier, the input sun gear is fixedly connected with a rotating shaft of the motor, the primary planetary pinions are arranged on the rotating shaft of the primary planet carrier and are meshed with the inner gear ring, the input sun gear is arranged in the primary planetary pinions and is meshed with each primary planetary pinion, and an output sun gear is arranged at the rear end of the middle part of the primary planet carrier; the secondary planet assembly comprises at least three secondary planet pinions and a secondary planet carrier, the secondary planet pinions are arranged on a rotating shaft of the secondary planet carrier, each secondary planet pinion is meshed with the inner gear ring, the output sun gear is arranged in the secondary planet pinions and is meshed with each secondary planet pinion, and the connecting rotating shaft is arranged at the rear end of the middle part of the secondary planet carrier.
Preferably, a cleaning liquid device electrically connected with the circuit board is arranged in the cavity, the cleaning liquid device comprises an air pump, the air pump is arranged above the battery, a liquid spraying hole communicated with the air pump is formed in the left side face of the top of the handle, and a liquid inlet communicated with the air pump is formed in the upper portion of a control key of the handle.
Preferably, be equipped with the display screen of being connected with the circuit board electricity on the handle, the control key top is located to the display screen, and the handle side is equipped with the interface that charges of being connected with the battery electricity.
Preferably, the number of the primary planet pinions is three, each primary planet pinion is equidistantly distributed on the primary planet carrier, and the angle between the adjacent primary planet pinions is 120 degrees.
Preferably, the number of the secondary planet pinions is three, each secondary planet pinion is equidistantly distributed on the secondary planet carrier, and the angle between the adjacent secondary planet pinions is 120 degrees.
Preferably, the outer side surface of the handle is made of silica gel.
Preferably, four support columns are provided, and the angle between adjacent support columns is 90 °.
Preferably, the bottom of the handle is also provided with an extension bar.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses electronic cleaning brush is connected planet slewing mechanism through the pivot of motor and is rotated, planet mechanism reconnects the cleaning brush head, one-level planet subassembly through planet slewing mechanism can be more steady with the rotation of second grade planet subassembly effectual messenger cleaning brush head, improve work efficiency, increase of service life, after the sanitizer device adds the sanitizer, can the work of being more convenient for use, the stock that the handle was equipped with can use when cleaning window, higher places such as wall, make things convenient for people's operation more.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional structure of the present invention.
Fig. 3 is a schematic structural diagram of the hollow cavity of the present invention.
Fig. 4 is a schematic structural diagram of the middle motor mounting base of the present invention.
Fig. 5 is an exploded schematic view of the motor mounting base of the present invention.
Fig. 6 is a schematic structural diagram of the middle planetary rotating mechanism of the present invention.
Fig. 7 is an exploded schematic view of the planetary rotation mechanism of the present invention.
In the figure: 1. a handle; 2. a control key; 3. a cavity; 4. a battery; 5. a circuit board; 6. a motor mounting seat; 7. a motor; 8. a planetary rotation mechanism; 9. connecting the rotating shaft; 10. cleaning the brush head; 11. a first fixed seat; 12. a second fixed seat; 13. a third fixed seat; 14. a support pillar; 15. fixed block, 16, ring gear; 17. a primary planetary assembly; 18. a secondary planet assembly; 19. inputting sun teeth; 20. a primary planet pinion; 21. a primary planet carrier; 22. an output sun gear; 23. a secondary planet pinion; 24. a secondary planet carrier; 25. a cleaning fluid device; 26. an air pump; 27. a liquid inlet hole; 270. a liquid ejection hole; 28. a display screen; 29. a charging interface; 30. and (5) lengthening the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 7, in an embodiment of the present invention, an electric cleaning brush includes a handle 1, a plurality of control keys 2 are disposed on the handle 1, a cavity 3 is disposed in the handle 1, a battery 4 is disposed at the bottom of the cavity 3, a circuit board 5 electrically connected to the battery 4 is disposed at the right side of the battery 4, a motor mounting seat 6 is disposed at the top of the cavity 3, a motor 7 is disposed in the motor mounting seat 6, a planetary rotation mechanism 8 rotatably connected to the motor 7 is disposed on the motor 7, a connection rotation shaft 9 is disposed on the planetary rotation mechanism 8, and a detachable cleaning brush head 10 is connected to the connection rotation shaft 9;
the motor mounting seat 6 comprises a first fixing seat 11, a second fixing seat 12, a third fixing seat 13 and a plurality of support columns 14 which are annularly and equidistantly formed on the left side of the top of the cavity 3, the first fixing seat 11 is fixedly arranged on the left side of the top of the cavity 3, the second fixing seat 12 is arranged on the left side of the first fixing seat 11, the outer side of the first fixing seat 11 and the outer side of the second fixing seat 12 are fixed through screws, the motor 7 is arranged in the second fixing seat 12, the left side of the third fixing seat 13 is sleeved on the second fixing seat 12, a fixing block 15 corresponding to the support columns 14 is formed on the outer side face of the third fixing seat 13, and the fixing block 15 and the support columns 14 are locked through screws, so that the motor 7 is fixed;
the planetary rotating mechanism 8 is arranged in the first fixed seat 11, the planetary rotating mechanism 8 comprises an inner gear ring 16 arranged in the first fixed seat 11, a primary planetary assembly 17 arranged at the front end of the inner gear ring 16 and a secondary planetary assembly 18 arranged at the rear end of the inner gear ring 16, the primary planetary assembly 17 comprises an input sun gear 19, at least three primary planetary pinions 20 and a primary planet carrier 21, the input sun gear 19 is fixedly connected with a rotating shaft of the motor 7, the primary planetary pinions 20 are arranged on the rotating shaft of the primary planet carrier 21, each primary planetary pinion 20 is meshed with the inner gear ring 16, the input sun gear 19 is arranged in the primary planetary pinions 20 and is meshed with each primary planetary pinion 20, and an output sun gear 22 is arranged at the rear end of the middle part of the primary planet carrier 21; the secondary planet assembly 18 comprises at least three secondary planet pinions 23 and a secondary planet carrier 24, the secondary planet pinions 23 are arranged on a rotating shaft of the secondary planet carrier 24, each secondary planet pinion 23 is meshed with the inner gear ring 16, the output sun gear 22 is arranged in the secondary planet pinions 23 and is meshed with each secondary planet pinion 23, and the connecting rotating shaft 9 is arranged at the rear end of the middle part of the secondary planet carrier 24; when the motor is started, the motor drives the input sun gear 19 to rotate, the input sun gear 19 drives the first-stage planet pinion 20 to rotate, the first-stage planet pinion 20 drives the first-stage planet carrier 21 to rotate, the output sun gear 22 of the first-stage planet carrier 21 drives the second-stage planet pinion 23 to rotate, the second-stage planet pinion 23 drives the second-stage planet carrier 24 to rotate, and therefore the connecting rotating shaft 9 of the second-stage planet carrier 24 drives the cleaning brush head 10 to rotate.
Specifically, a cleaning liquid device 25 electrically connected with the circuit board 5 is arranged in the cavity 3, the cleaning liquid device 25 comprises an air pump 26, the air pump 26 is arranged above the battery 4, a liquid spraying hole 27 communicated with the air pump 26 is arranged on the left side surface of the top of the handle 1, and a liquid inlet 270 communicated with the air pump 26 is arranged above the control key 2 of the handle 1.
Specifically, be equipped with the display screen 28 of being connected with circuit board 5 electricity on the handle 1, control key 2 top is located to display screen 28, and handle 1 side is equipped with the interface 29 that charges of being connected with battery 4 electricity.
Specifically, there are three primary planet pinions 20, each primary planet pinion 20 is equidistantly distributed on the primary planet carrier 21, and the angle between adjacent primary planet pinions 20 is 120 °.
Specifically, there are three secondary planet pinions 23, each secondary planet pinion 23 is equidistantly distributed on the secondary planet carrier 24, and the angle between adjacent secondary planet pinions is 120 °.
Specifically, the outer side surface of the handle 1 is made of silica gel.
Specifically, four support columns 14 are provided, and the angle between adjacent support columns 14 is 90 °.
Specifically, the bottom of the handle 1 is further provided with an extension bar 30.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. An electric cleaning brush is characterized by comprising a handle, wherein a plurality of control keys are arranged on the handle, a cavity is formed in the handle, a battery is arranged at the bottom of the cavity, a circuit board electrically connected with the battery is arranged on the right side of the battery, a motor mounting seat is arranged at the top of the cavity, a motor is arranged in the motor mounting seat, a planetary rotating mechanism rotationally connected with the motor is arranged on the motor, a connecting rotating shaft is arranged on the planetary rotating mechanism, and a detachable cleaning brush head is connected onto the connecting rotating shaft;
the motor mounting seat comprises a first fixing seat, a second fixing seat, a third fixing seat and a plurality of support columns which are annularly and equidistantly formed on the left side of the top of the cavity, the first fixing seat is fixedly arranged on the left side of the top of the cavity, the second fixing seat is arranged on the left side of the first fixing seat, the outer side of the first fixing seat and the outer side of the second fixing seat are fixed through screws, the motor is arranged in the second fixing seat, the left side of the third fixing seat is sleeved on the second fixing seat, a fixing block corresponding to the support columns is formed on the outer side surface of the third fixing seat, and the fixing block and the support columns are locked through the screws, so that the motor is fixed;
the planetary rotating mechanism is arranged in the first fixing seat and comprises an inner gear ring arranged in the first fixing seat, a primary planetary assembly arranged at the front end of the inner gear ring and a secondary planetary assembly arranged at the rear end of the inner gear ring, the primary planetary assembly comprises an input sun gear, at least three primary planetary pinions and a primary planet carrier, the input sun gear is fixedly connected with a rotating shaft of the motor, the primary planetary pinions are arranged on the rotating shaft of the primary planet carrier and are meshed with the inner gear ring, the input sun gear is arranged in the primary planetary pinions and is meshed with each primary planetary pinion, and an output sun gear is arranged at the rear end of the middle part of the primary planet carrier; the secondary planet assembly comprises at least three secondary planet pinions and a secondary planet carrier, the secondary planet pinions are arranged on a rotating shaft of the secondary planet carrier, each secondary planet pinion is meshed with the inner gear ring, the output sun gear is arranged in the secondary planet pinions and is meshed with each secondary planet pinion, and the connecting rotating shaft is arranged at the rear end of the middle part of the secondary planet carrier.
2. The electric cleaning brush as claimed in claim 1, wherein a cleaning solution device electrically connected to the circuit board is disposed in the cavity, the cleaning solution device comprises an air pump, the air pump is disposed above the battery, a solution spraying hole communicated with the air pump is disposed on the left side surface of the top of the handle, and a solution inlet communicated with the air pump is disposed above the control key of the handle.
3. The electric cleaning brush as claimed in claim 1, wherein the handle has a display screen electrically connected to the circuit board, the display screen is disposed above the control key, and a charging port electrically connected to the battery is disposed at a side of the handle.
4. The electric cleaning brush as claimed in claim 1, wherein the number of the primary planet pinions is three, each of the primary planet pinions is equally spaced on the primary planet carrier, and the angle between the adjacent primary planet pinions is 120 °.
5. The electric cleaning brush as claimed in claim 1, wherein the number of the secondary planet pinions is three, each of the secondary planet pinions is equally spaced on the secondary planet carrier, and the angle between adjacent secondary planet pinions is 120 °.
6. The electric cleaning brush of claim 1, wherein the outer side of the handle is made of silicone.
7. An electric cleaning brush according to claim 1 wherein there are four support posts and the angle between adjacent support posts is 90 °.
8. The electric cleaning brush as claimed in claim 1, wherein the handle further comprises an extension bar at a bottom thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023264105.8U CN214127443U (en) | 2020-12-30 | 2020-12-30 | Electric cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023264105.8U CN214127443U (en) | 2020-12-30 | 2020-12-30 | Electric cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214127443U true CN214127443U (en) | 2021-09-07 |
Family
ID=77544044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023264105.8U Expired - Fee Related CN214127443U (en) | 2020-12-30 | 2020-12-30 | Electric cleaning brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214127443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192463A (en) * | 2021-12-29 | 2022-03-18 | 惠州市德莱仕科技有限公司 | Cleaning device |
-
2020
- 2020-12-30 CN CN202023264105.8U patent/CN214127443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192463A (en) * | 2021-12-29 | 2022-03-18 | 惠州市德莱仕科技有限公司 | Cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |