CN212233568U - Brush head connecting structure of brush head wrapping reduction box - Google Patents
Brush head connecting structure of brush head wrapping reduction box Download PDFInfo
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- CN212233568U CN212233568U CN202020275561.3U CN202020275561U CN212233568U CN 212233568 U CN212233568 U CN 212233568U CN 202020275561 U CN202020275561 U CN 202020275561U CN 212233568 U CN212233568 U CN 212233568U
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- reduction gearbox
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Abstract
The utility model discloses a brush head connecting structure of a brush head wrapping reduction box, which comprises an installation shell, a motor bracket, a motor, a planetary reduction box and a bearing, wherein the installation shell is a horn-shaped hollow shell, a motor bracket is arranged at the opening of the larger opening end of the motor bracket, a motor is arranged at one side of the motor bracket facing the mounting shell, a planetary reduction gearbox connected with the motor is arranged at the other side of the motor bracket, the end of the motor bracket connected with the mounting shell is provided with a waterproof ring, the other end is positioned outside the mounting shell and is connected with a bearing, the brush head is detachably clamped outside the bearing and wraps the planetary reduction box in the brush head, the structure of the utility model is reasonable, the brush head is detachably connected with the bearing through a buckle connection mode, the brush head and the motor extend into the brush head through a brush head connecting piece to be connected with the front end of the brush head, and the rear end bearing is connected to realize balanced and stable operation, in addition, the ultraviolet germicidal lamp can be used for sterilizing by being lightened and directly irradiating on the brush head after being powered on.
Description
Technical Field
The utility model relates to a brush utensil part technical field specifically indicates a brush head connection structure of brush head parcel reducing gear box.
Background
The toilet brush is a cleaning appliance, is mainly used for cleaning a toilet or a washroom, has no pollution to dust in the toilet, and can effectively inhibit the growth of bacteria, fungi, mold and other bacteria, but most brush heads existing in the current market are independent brush heads and are not connected with a driving structure, and the brush heads are not stable in rotation when in use and cannot meet the requirements of actual use.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a brush head connection structure of brush head parcel reducing gear box, is including installation shell, motor support, motor, planet reducing gear box and bearing, the installation shell is the hollow shell of loudspeaker form, and the opening part installation motor support of its great open end, motor support is equipped with the motor towards one side of installation shell, and the opposite side is equipped with the planet reducing gear box of being connected with the motor, the one end that motor support and installation shell are connected is equipped with waterproof circle, and the other end is located the installation shell outside and is connected with the bearing, and the joint can be dismantled outside the bearing to the brush head and wrap up planet reducing gear box in the brush head.
As an improvement, the output end of the planetary reduction gearbox is connected with a brush head connecting piece, and the brush head connecting piece is inserted into the brush head and connected with the brush head.
As an improvement, the planetary reduction gearbox comprises a reduction gearbox shell, a second-stage planetary gear, a second-stage planet carrier, a planet carrier fixing piece, a first-stage planetary gear, a first-stage planet carrier and an output shaft, wherein the second-stage planetary gear, the second-stage planet carrier, the planet carrier fixing piece, the first-stage planetary gear, the first-stage planet carrier and the output shaft are arranged in the reduction.
As the improvement, second grade planetary gear passes through second grade planet carrier, planet mount and the meshing of one-level planetary gear, one-level planetary gear passes through the one-level planet carrier and is connected with output shaft transmission, one-level planetary gear, second grade planetary gear are three intermeshing's gear and all install with one-level planet carrier, second grade planet carrier cooperation respectively through the gear installation axle, and second grade planet carrier lower part is equipped with the drive gear axle with one-level planetary gear meshing transmission, and planet carrier mounting lower part is equipped with the gear installed part with one-level planetary gear complex. As an improvement, the motor support comprises a support ring sleeved outside the planetary reduction gearbox and a support plate arranged at an opening of the larger end of the mounting shell, the support ring is arranged in the middle of the support plate in a penetrating mode, the bearing is arranged on the outer wall of the support ring, and a plurality of uv sterilizing lamps capable of irradiating the brush head are arranged on the outer edge of the support plate.
Structure more than adopting, the utility model has the advantages of: the utility model has reasonable structure, the brush head is detachably connected with the bearing through a buckle connection mode; in addition, the brush head and the motor extend into the brush head through the brush head connecting piece to be connected with the front end of the brush head, and the rear end is connected with a bearing to realize balanced and stable operation; secondly, the ultraviolet germicidal lamp with the ultraviolet germicidal lamp is lightened after the power supply is turned on and directly irradiates the brush head to play a role in sterilization.
Drawings
Fig. 1 is a schematic structural view of a brush head connecting structure of a brush head wrapping reduction box of the present invention.
Fig. 2 is a schematic view of a split structure of a brush head connection structure of a brush head wrapping reduction box of the utility model.
Fig. 3 is a schematic structural view of a motor bracket in a brush head connecting structure of a brush head wrapping reduction box of the utility model.
Fig. 4 is a schematic structural view of a planetary reduction gearbox in a brush head connecting structure of a brush head wrapping reduction gearbox of the utility model.
As shown in the figure: 1. the installation shell, 2, motor support, 2.1, the support ring, 2.2, mounting panel, 3, the motor, 4, the planet reducing gear box, 4.1, the reducing gear box shell, 4.2, second grade planetary gear, 4.3, the second grade planet carrier, 4.4, the planet carrier mounting, 4.5, one-level planetary gear, 4.6, one-level planet carrier, 4.7, the output shaft, 5, the bearing, 6, waterproof circle, 7, brush head, 8, brush head connecting piece, 9, uv bactericidal lamp.
Detailed Description
With the help of the attached drawings, the brush head connecting structure of the brush head wrapping reduction gearbox comprises an installation shell 1, a motor support 2, a motor 3, a planetary reduction gearbox 4 and a bearing 5, wherein the installation shell 1 is a horn-shaped hollow shell, the motor support 2 is installed at an opening of a larger opening end of the installation shell, the motor 3 is arranged on one side of the motor support 2 facing the installation shell 1, the planetary reduction gearbox 4 connected with the motor 3 is arranged on the other side of the motor support 2, a waterproof ring 6 is arranged at one end, connected with the installation shell 1, of the motor support 2, the other end of the motor support is located on the outer side of the installation shell 1 and connected with the bearing 5, and a brush head 7 can be detachably clamped outside the bearing.
As the preferred embodiment of the embodiment, the output end of the planetary reduction box 7 is connected with the brush head connecting piece 8, and the brush head connecting piece 8 is inserted into the brush head 7 and connected with the brush head 7.
As a preferred embodiment of this embodiment, the planetary reduction gearbox 4 includes a reduction gearbox housing 4.1, and a secondary planetary gear 4.2, a secondary planet carrier 4.3, a planet carrier fixing member 4.4, a primary planetary gear 4.5, a primary planet carrier 4.6, and an output shaft 4.7 that are disposed in the reduction gearbox housing 4.1, and the output shaft 4.7 penetrates through the reduction gearbox housing 4.1 and is connected with the brush head connecting member 8.
As a preferred embodiment of the present embodiment, the second-stage planetary gear 4.2 is engaged with the first-stage planetary gear 4.5 through the second-stage planetary gear carrier 4.3 and the planetary fixing frame 4.4, the first-stage planetary gear 4.5 is in transmission connection with the output shaft 4.7 through the first-stage planetary gear carrier 4.6, the first-stage planetary gear 4.5 and the second-stage planetary gear 4.2 are three gears engaged with each other and are respectively installed in cooperation with the first-stage planetary gear carrier 4.6 and the second-stage planetary gear carrier 4.3 through a gear installation shaft 4.8, a transmission gear shaft 4.9 engaged with the first-stage planetary gear 4.5 is arranged at the lower part of the second-stage planetary gear carrier 4.3, and a gear installation part 4.10 engaged with the first-stage planetary gear.
As a preferred embodiment of this embodiment, the motor support 2 includes a support ring 2.1 sleeved outside the planetary reduction gearbox 4 and a support plate 2.2 installed at an opening of the larger end of the installation housing 1, the support ring 2.1 is arranged in the middle of the support plate 2.2 in a penetrating manner, the bearing 5 is arranged on the outer wall of the support ring 2.1, and a plurality of uv germicidal lamps 9 capable of irradiating on the brush head 7 are arranged on the outer edge of the support plate 2.2.
When the utility model is implemented, the planetary reduction gearbox is arranged in the reduction gearbox shell, the bearing is arranged on the motor bracket, the brush head connecting piece is connected with the output shaft, the detachable brush head is matched with the bearing to ensure that the brush head covers the whole reduction gearbox, after the power supply is turned on, the motor drives the reduction gearbox to rotate, the reduction gearbox drives the detachable brush head to rotate, and the uv sterilizing lamp is lightened after the power supply is turned on and directly irradiates on the brush head to play a sterilizing role; in addition, the brush head is detachably connected with the bearing in a buckle connection mode, the brush head and the motor extend into the brush head through the brush head connecting piece to be connected with the front end of the brush head, and the rear end bearing is connected to realize balanced and stable operation.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a brush head connection structure of brush head parcel reducing gear box, its characterized in that, is including installation shell, motor support, motor, planet reducing gear box and bearing, the installation shell is the hollow casing of loudspeaker form, and the motor support is installed to the opening part of its great open end, motor support is equipped with the motor towards one side of installation shell, and the opposite side is equipped with the planet reducing gear box of being connected with the motor, the one end that motor support and installation shell are connected is equipped with waterproof circle, and the other end is located the installation shell outside and is connected with the bearing, and the joint can be dismantled outside the bearing to the brush head and wrap up planet reducing gear box in the brush head.
2. The brush head connecting structure of the brush head wrapping reduction gearbox according to claim 1, wherein the output end of the planetary reduction gearbox is connected with a brush head connecting piece, and the brush head connecting piece is inserted into the brush head and connected with the brush head.
3. The brush head connecting structure of the brush head-wrapped reduction gearbox according to claim 2, wherein the planetary reduction gearbox comprises a reduction gearbox housing, and a secondary planetary gear, a secondary planet carrier, a planet carrier fixing member, a primary planetary gear, a primary planet carrier and an output shaft which are arranged in the reduction gearbox housing, and the output shaft penetrates out of the reduction gearbox housing and is connected with the brush head connecting member.
4. The brush head connecting structure of the brush head wrapping reduction box according to claim 3, wherein the secondary planet gear is meshed with the primary planet gear through a secondary planet carrier and a planet fixing frame, the primary planet gear is in transmission connection with the output shaft through the primary planet carrier, the primary planet gear and the secondary planet gear are three gears which are meshed with each other and are respectively installed with the primary planet carrier and the secondary planet carrier in a matched mode through gear installation shafts, a transmission gear shaft in meshing transmission with the primary planet gear is arranged at the lower portion of the secondary planet carrier, and a gear installation member matched with the primary planet gear is arranged at the lower portion of the planet carrier fixing member.
5. The brush head connecting structure of the brush head wrapping reduction gearbox according to claim 1, wherein the motor support comprises a support ring sleeved outside the planetary reduction gearbox and a support plate installed at an opening of a larger end of the mounting shell, the support ring is arranged in the middle of the support plate in a penetrating manner, the bearing is arranged on the outer wall of the support ring, and a plurality of uv sterilizing lamps capable of irradiating on the brush head are arranged on the outer edge of the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020275561.3U CN212233568U (en) | 2020-03-09 | 2020-03-09 | Brush head connecting structure of brush head wrapping reduction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020275561.3U CN212233568U (en) | 2020-03-09 | 2020-03-09 | Brush head connecting structure of brush head wrapping reduction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212233568U true CN212233568U (en) | 2020-12-29 |
Family
ID=73992003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020275561.3U Active CN212233568U (en) | 2020-03-09 | 2020-03-09 | Brush head connecting structure of brush head wrapping reduction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212233568U (en) |
-
2020
- 2020-03-09 CN CN202020275561.3U patent/CN212233568U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230816 Address after: No. 38 Gushu 1st Road, Guxing Community, Xixiang Street, Bao'an District, Shenzhen City, Guangdong Province, 518000. Gushu Huating 2F225 Patentee after: Shenzhen Dayangshu Technology Co.,Ltd. Address before: Room 905, building B, zhonghengsheng hi tech park, No.3, Xinyu Road, Shajing Xinqiao street, Bao'an District, Shenzhen, Guangdong 518100 Patentee before: Shenzhen Zhicheng Chuanglian Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |