CN211100329U - Manual brush lifting structure - Google Patents
Manual brush lifting structure Download PDFInfo
- Publication number
- CN211100329U CN211100329U CN201921510166.2U CN201921510166U CN211100329U CN 211100329 U CN211100329 U CN 211100329U CN 201921510166 U CN201921510166 U CN 201921510166U CN 211100329 U CN211100329 U CN 211100329U
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- China
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- brush
- ball bearing
- lower region
- lead screw
- layer board
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Abstract
The application relates to a manual brush lifting structure, which comprises two sets of brush lifting structures which are symmetrically arranged and are the same, wherein each set of brush lifting structure is provided with a brush mounting assembly, a brush base fixing seat, a supporting plate, a screw rod adjusting handle, a screw rod locking nut and a supporting plate screw rod, thrust ball bearing, brush base fixing base passes through the bolt fastening on the cleaning machine, the layer board is installed on brush base fixing base, install thrust ball bearing on the layer board, top-down installs lead screw adjustment handle on the layer board lead screw, lead screw lock nut, thrust ball bearing lock nut, brush installation component lock nut, lead screw lock nut, thrust ball bearing lock nut is used for locking the layer board lead screw, thrust ball bearing, brush installation component lock nut is used for spacing screw meshing to install the brush installation component on the layer board lead screw, the brush external member passes through brush external member installation hub dress on brush installation component. This application structure is succinct, convenient to use, and long service life can adjust the brush height, increases the brush utilization ratio, improves the cleaning efficiency.
Description
Technical Field
The application relates to a manual brush elevation structure, mainly applicable to the high-efficient utilization of cleaning machine brush.
Background
When the brush for cleaning glass by the cleaning machine is used, the brush hair is gradually worn and shortened, and the glass cleaning effect is influenced.
Disclosure of Invention
The technical problem that this application was solved is overcome the above-mentioned not enough that exists among the prior art, and provides a structure succinct, convenient to use, long service life, and the height of brush can be adjusted to effectual manual brush elevation structure, has increased the utilization ratio of brush, has improved the cleaning efficiency.
The technical scheme adopted by the application for solving the technical problems is as follows: the utility model provides a manual brush elevation structure, including symmetrical configuration and the same two sets, every set all has brush installation component, brush base fixing base, the layer board, lead screw adjustment handle, lead screw lock nut, the layer board lead screw, thrust ball bearing, brush base fixing base passes through the bolt fastening on the cleaning machine, the layer board is installed on brush base fixing base, install thrust ball bearing on the layer board, top-down installs lead screw adjustment handle on the layer board lead screw, lead screw lock nut, thrust ball bearing lock nut, brush installation component lock nut, lead screw lock nut, thrust ball bearing lock nut is used for locking the layer board lead screw, thrust ball bearing, brush installation component lock nut is used for spacing screw meshing to install the brush installation component on the layer board lead screw, the brush external member passes through brush external member installation hub dress and is on brush installation.
The application brush installation component includes lower region brush supporting seat, aligning ball bearing, brush bearing frame, brush base push pedal, and the installation of brush bearing frame is fixed on lower region brush supporting seat, and aligning ball bearing installs on the brush bearing frame, and the installation of brush external member through the brush external member is epaxial at aligning ball bearing.
This application still is provided with lower region brush seat backing plate, lower region brush seat backing plate and passes through the bolt and install on the cleaning machine, lower region brush supporting seat and lower region brush seat backing plate sliding connection.
The application brush installation component still is provided with inferior region drift, front and back adjusting bolt, is provided with dovetail, front and back adjusting bolt on the inferior region brush base plate, is provided with inferior region drift on the front and back adjusting bolt, inferior region drift and the cooperation of inferior region brush base plate, adjusts inferior region drift position through adjusting bolt before rotatory back, can adjust the clearance between inferior region brush supporting seat and the inferior region brush base plate dovetail.
This application brush installation component still is provided with aligning roller bearing, and aligning roller bearing installs on inferior zone brush supporting seat, and the installation of brush external member through brush external member is installed on aligning ball bearing, aligning roller bearing.
This application is through rotatory lead screw adjustment handle, and the layer board lead screw is rotatory, drives brush base push pedal and lower region brush supporting seat and slides on lower region brush seat backing plate together to make the brush external member rise or descend. After the brush sleeve is lifted in place, the position of the brush sleeve is fixed and does not move by locking the locking nut of the brush installation component.
This application still is provided with prior art's position display, and position display fixes on the layer board, can audio-visual display distance that goes up and down during the regulation, convenient accurate control height-adjusting.
Compared with the prior art, the application has the following advantages and effects: the brush has the advantages of simple structure, convenience in use and long service life, the height of the brush can be adjusted, the utilization rate of the brush is increased, and the cleaning efficiency is improved.
Drawings
Fig. 1 is a schematic top view of an embodiment of the present application.
Fig. 2 is a schematic sectional view a-a of fig. 1.
Fig. 3 is a schematic right view of fig. 2.
Fig. 4 is a partial perspective view of an embodiment of the present application.
Detailed Description
The present application will be described in further detail below with reference to the accompanying drawings by way of examples, which are illustrative of the present application and are not limited to the following examples. The front-back, up-down, and up-down are described in this application with respect to fig. 2.
Referring to fig. 1-4, this embodiment includes brush external member 1, inferior zone brush seat backing plate 2, inferior zone feeler iron 3, inferior zone brush supporting seat 4, brush base fixing base 5, the fixed (layer board) 6 of position display, lead screw adjustment handle 7, lead screw lock nut 8, layer board lead screw 9, thrust ball bearing 10, position display 11, self-aligning ball bearing 12, brush bearing seat 13, brush base push pedal 14, self-aligning roller bearing 15, brush external member installation axle 16, thrust ball bearing lock nut 17, front and back adjusting bolt 18, brush installation component lock nut 19. The lower region brush base backing plate 2 and the brush base fixing seat 5 are fixed on the cleaning machine through bolts, a dovetail groove 21 is arranged between the lower region brush base supporting seat 4 and the lower region brush base backing plate 2, a lower region plug iron 3 is arranged between the lower region brush base supporting seat 4 and the lower region brush base backing plate 2, a position display fixing 6 (a supporting plate) is installed and fixed on the brush base fixing seat 5 and used for positioning a thrust ball bearing 10, a position display 11 is fixed on the position display fixing 6 (the supporting plate), a screw rod adjusting handle 7, a screw rod locking nut 8 and a thrust ball bearing locking nut 17 are installed on a supporting plate screw rod 9 from top to bottom, the screw rod locking nut 8 and the thrust ball bearing locking nut 17 are used for locking the supporting plate screw rod 9 and the thrust ball bearing 10, a brush installation component locking nut 19 is used for locking (a brush base push plate 14), the screw rod adjusting handle 7 and the brush, the brush sleeve 1 is used for installing the self-aligning ball bearing 12, and shaft heads at two ends of a brush sleeve installation shaft 16 are installed on the self-aligning ball bearing 15.
This application is through rotatory lead screw adjustment handle 7, and layer board lead screw 9 is rotatory, drives brush base push pedal 14 and lower region brush supporting seat 4 and slides on lower region brush seat backing plate 2 together to make the brush rise or descend.
This application brush external member 1 goes up and down through accommodate the lead screw adjustment handle 7, and locking hexagon nut 7 after the adjustment makes the fixed not drunkenness in brush position.
This application is through adjusting bolt 18 after rotatory, and lower district's feeler iron 3 can adjust the clearance (distance around being promptly) between lower district's brush supporting seat 4 and lower district's brush seat pad board 2 dovetail 21.
All simple variations and combinations of the technical features and technical solutions of the present application are considered to fall within the scope of the present application.
Claims (6)
1. The utility model provides a manual brush elevation structure, includes symmetrical configuration and the same two sets, every set all has brush installation component, brush base fixing base, layer board, lead screw adjustment handle, lead screw lock nut, layer board lead screw, thrust ball bearing, and brush base fixing base passes through the bolt fastening on the cleaning machine, and the layer board is installed on brush base fixing base, installs thrust ball bearing, characterized by on the layer board: a screw rod adjusting handle, a screw rod locking nut, a thrust ball bearing locking nut and a hairbrush mounting assembly locking nut are mounted on the supporting plate screw rod from top to bottom, the screw rod locking nut and the thrust ball bearing locking nut are used for locking the supporting plate screw rod and the thrust ball bearing, the hairbrush mounting assembly locking nut is used for limiting and meshing a hairbrush mounting assembly mounted on the supporting plate screw rod through threads, and the hairbrush mounting assembly is mounted on the hairbrush mounting assembly through a hairbrush assembly mounting shaft sleeve.
2. The hand brush lifting structure according to claim 1, wherein: the brush installation component comprises a lower region brush supporting seat, an aligning ball bearing, a brush bearing seat and a brush base push plate, the brush bearing seat is installed and fixed on the lower region brush supporting seat, the aligning ball bearing is installed on the brush bearing seat, and the brush external member is installed on the aligning ball bearing through a brush external member installation shaft.
3. The manual brush lifting structure according to claim 2, wherein: still be provided with lower region brush seat backing plate, lower region brush seat backing plate and pass through the bolt and install on the cleaning machine, lower region brush supporting seat and lower region brush seat backing plate sliding connection.
4. The manual brush lifting structure according to claim 3, wherein: the brush installation component is further provided with lower region iron plugs, front and back adjusting bolts, the lower region brush base plate is provided with a dovetail groove and front and back adjusting bolts, the front and back adjusting bolts are provided with lower region iron plugs, and the lower region iron plugs are matched with the lower region brush base plate.
5. The manual brush lifting structure according to claim 2, wherein: this application brush installation component still is provided with aligning roller bearing, and aligning roller bearing installs on inferior zone brush supporting seat, and the installation of brush external member through brush external member is installed on aligning ball bearing, aligning roller bearing.
6. The hand brush lifting structure according to any one of claims 1 to 5, wherein: and a position display is also arranged and fixed on the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510166.2U CN211100329U (en) | 2019-09-11 | 2019-09-11 | Manual brush lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510166.2U CN211100329U (en) | 2019-09-11 | 2019-09-11 | Manual brush lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211100329U true CN211100329U (en) | 2020-07-28 |
Family
ID=71711256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921510166.2U Active CN211100329U (en) | 2019-09-11 | 2019-09-11 | Manual brush lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211100329U (en) |
-
2019
- 2019-09-11 CN CN201921510166.2U patent/CN211100329U/en active Active
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| GR01 | Patent grant |