CN112890409A - Roller brush capable of changing brush hair - Google Patents
Roller brush capable of changing brush hair Download PDFInfo
- Publication number
- CN112890409A CN112890409A CN202110374423.XA CN202110374423A CN112890409A CN 112890409 A CN112890409 A CN 112890409A CN 202110374423 A CN202110374423 A CN 202110374423A CN 112890409 A CN112890409 A CN 112890409A
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- CN
- China
- Prior art keywords
- brush
- roller
- fixedly connected
- connecting block
- winding shaft
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- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0095—Removable or interchangeable brush heads
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/005—Arrangements of the bristles in the brush body where the brushing material is not made of bristles, e.g. sponge, rubber or paper
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/20—Brushes for applying products to surfaces in general
- A46B2200/202—Applicator paint brush
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Brushes (AREA)
Abstract
The embodiment of the invention discloses a roller brush capable of converting brush bristles, which comprises a roller assembly and a brush bristle assembly, wherein the roller assembly comprises a roller and a brush bristle; roller assembly includes central connecting block, both ends face symmetry fixed connection is equipped with flexible brush cloth about the central connecting block, the chamber is led to in the center that link up from top to bottom to be equipped with in the central connecting block, the intracavity longitudinal symmetry is equipped with the supporting shoe to the center, the supporting shoe extends to both sides from top to bottom respectively, the supporting shoe is kept away from the center and is led to chamber side end face fixed connection and be equipped with the semi-ring form roll piece, this kind of roller brush changes outer brush hair structure and makes this roller brush can be applicable to the japanning and the not mixed lacquer of two kinds of different colours or function materials simultaneously in the course of the work, the inconvenience that causes the use of constantly switching roller brush in the use has been reduced, the device uses the electro-magnet to guarantee that roller piece can keep butt encapsulated situation when using and prevent inside the paint infiltration device, both sides.
Description
Technical Field
The embodiment of the invention relates to the technical field related to decoration, in particular to a roller brush capable of converting brush hair.
Background
Among the present fitment, a japanning needs to be furnished with solitary roller brush, same roller brush if be stained with get different japanning can be because the paint infiltration on the brush hair is different paint basins, cause the pollution of basin interior paint, on the other hand, brush the in-process because be stained with different colour japanning on the brush hair, can lead to the japanning on the brush hair to mix the colour mixture, thereby can't obtain due brush the effect when making to brush, in the use, need constantly switch over corresponding roller brush according to actual conditions, it is comparatively loaded down with trivial details.
Disclosure of Invention
Therefore, the embodiment of the invention provides a roller brush with brush hair converted, which solves the problems that one roller brush can only be matched with one type of paint brushing, and a plurality of roller brushes need to be replaced in the using process.
In order to achieve the above object, an embodiment of the present invention provides the following:
a roller brush capable of converting brush hair comprises a roller component and a brush hair component;
the roller assembly comprises a central connecting block, flexible hairbrush cloth is symmetrically and fixedly connected to the left end face and the right end face of the central connecting block, a central through cavity which is communicated up and down is formed in the central connecting block, supporting blocks are symmetrically and vertically arranged in the central through cavity, the supporting blocks respectively extend to the upper side and the lower side, and a semi-annular roller block is fixedly connected to the end face of one side, away from the central through cavity, of each supporting block;
the brushing component comprises four winding shafts, wherein the four winding shafts are arranged at the left end face and the right end face and are respectively close to the left side and the right side of the central connecting block, the central connecting block is connected with the central through cavity through the side end faces in a rotating matching mode, and the two winding shafts are arranged in a group in a front-back symmetrical mode by taking the central connecting block as the center.
The left end face and the right end face of the semi-annular rolling block are connected with the left side sealing plate and the right side sealing plate in a sliding fit mode.
The upper side winding shaft is fixedly connected with a flexible hairbrush cloth, and the rear end of the flexible hairbrush cloth is fixedly connected with the rear upper side winding shaft and is lapped on the outer end face of the upper side semi-annular rolling block and then enters the device again to be fixedly connected with the front upper side winding shaft;
wherein, two downside the same symmetrical connection is equipped with flexible brush cloth between the rolling axle.
The end face of one side, far away from the semi-annular rolling block, of the supporting block is fixedly connected with an electromagnet, and the magnetism of the end faces, close to each other, of the electromagnets on the upper side and the lower side is opposite.
The rolling shaft is arranged on the right side of the side sealing plate, a gear cavity which is located on the same plane with the rear rolling shaft is arranged in the side sealing plate on the right side, a motor which is located in the side sealing plate and is fixedly connected with the right side of the rear rolling shaft is arranged on the right side of the rear lower side, the two rear rolling shafts extend leftwards into the gear cavity, gears which are fixedly connected with the rolling shafts are arranged in the gear cavity, and the gears on the upper side and the lower side are meshed with each.
Wherein, the back lower place the rolling axle extend to right with motor left end face fixed connection.
The left side is provided with belt wheel cavities which are vertically and symmetrically arranged by taking the central connecting block as a center in the side sealing plate, and the belt wheel cavities extend in the front-back direction. The four winding shafts extend leftwards into the belt wheel cavity.
The winding shaft is fixedly connected with a belt wheel positioned in the belt wheel cavity, and the belt wheel is connected with the belt wheel at the same upper side and the lower side in a power fit manner and provided with a belt.
The embodiment of the invention has the following advantages:
this kind of roller brush changes outer brush hair structure and makes this roller brush can be applicable to the japanning of two kinds of different colours or function material simultaneously and not thoughtlessly lacquer in the course of the work, has reduced constantly switching roller brush in the use and has caused the inconvenience of using, and the device uses the electro-magnet to guarantee that the upper and lower roller piece can keep butt encapsulated situation when using and prevent to paint infiltration device inside, and the both sides cloth is with advancing with going out the assurance switching in-process around, and brush hair self can not the colour mixture.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the invention, and do not limit the limit conditions of the invention, so that the invention has no technical essence, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the technical contents disclosed in the invention without affecting the efficacy and the achievable purpose of the invention.
Fig. 1 is a schematic view showing the overall structure of a brush roll for changing brush bristles according to an embodiment of the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Fig. 4 is a schematic view of the structure of C-C in fig. 1.
Fig. 5 is a schematic diagram of the structure D-D in fig. 2.
Detailed Description
While embodiments of the present invention will be described with reference to particular embodiments, those skilled in the art will readily appreciate that the present invention has additional advantages and benefits that may be realized from the teachings herein, and that the embodiments described are only a few, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a brush roller for converting brush bristles, which includes a roller assembly and a brush bristle assembly;
the roller component comprises a central connecting block 14, flexible hairbrush cloth 12 is symmetrically and fixedly connected to the left end surface and the right end surface of the central connecting block 14, a central through cavity 13 which is communicated up and down is formed in the central connecting block 14, supporting blocks 16 are symmetrically and vertically arranged in the central through cavity 13, the supporting blocks 16 respectively extend towards the upper side and the lower side, and a semi-annular roller block 10 is fixedly connected to one side end surface of the supporting block 16, which is far away from the central through cavity 13;
the brush hair subassembly includes that four about both ends face respectively with the left and right sides center connecting block 14 is close to rolling axle 15 that normal running fit connects between the central chamber 13 side end face, rolling axle 15 two for a set of use center connecting block 14 is symmetrical arrangement around as the center.
The left end face and the right end face of the semi-annular rolling block 10 are connected with the left side sealing plate 21 and the right side sealing plate 21 in a sliding fit mode.
A flexible hairbrush cloth 12 is fixedly connected between the upper side winding shafts 15, the rear end of the flexible hairbrush cloth 12 is fixedly connected with the rear upper side winding shaft 15 and is overlapped on the outer end face of the upper side semi-annular roller block 10 to enter the device again to be fixedly connected with the front upper side winding shaft 15;
the two lower side winding shafts 15 are also symmetrically connected with a flexible hairbrush cloth 12.
The end face of one side of the supporting block 16 far away from the semi-annular roller block 10 is fixedly connected with an electromagnet 11, and the magnetism of the end faces of the upper side and the lower side of the electromagnet 11 close to each other is opposite.
A gear cavity 24 which is positioned on the same plane with the rear winding shaft 15 is arranged in the side sealing plate 21 on the right side, a motor 23 which is positioned in the side sealing plate 21 and is fixedly connected with the rear winding shaft 15 is arranged on the right side of the rear lower side, the two rear winding shafts 15 extend leftwards to the gear cavity 24, a gear 22 which is fixedly connected with the winding shaft 15 is arranged in the gear cavity 24, and the gears 22 on the upper side and the lower side are mutually meshed.
And the winding shaft 15 extends rightwards to be fixedly connected with the left end face of the motor 23 at the rear lower part.
The left side sealing plate 21 is internally provided with belt wheel cavities 17 which are vertically and symmetrically arranged by taking the central connecting block 14 as a center, and the belt wheel cavities 17 extend in the front-back direction. The four winding shafts 15 extend leftwards into the belt wheel cavity 17.
The winding shaft 15 is fixedly connected with a belt wheel 19 positioned in the belt wheel cavity 17, and the belt wheel 19 is connected with a belt 18 in a power fit manner on the same upper side and the same lower side.
When the device works, the left side 21 and the right side 21 of the device are respectively connected between the handheld rods in a rotating fit manner, a large amount of flexible hairbrush cloth 12 is wound on the rear winding shaft 15 in an initial state, the flexible hairbrush cloth 12 is in a tension state on the outer surface of the semi-annular rolling block 10, the electromagnet 11 is started, because the end surfaces of the electromagnets 11 at the upper side and the lower side, which are close to each other, are opposite in magnetism, the electromagnets 11 at the upper side and the lower side respectively drive the supporting blocks 16 at the upper side and the lower side to move towards the direction close to the central connecting block 14 under the action of magnetic force, the semi-annular rollers 10 are driven by the supporting blocks 16 to approach each other until the semi-annular rollers 10 abut against each other, and at the moment, the semi-annular rollers 10 at the upper side and the lower side clamp the flexible brush cloth 12, because the mutual butt closure of upper and lower both sides semi-annular roller 10, when rolling semi-annular roller 10 dips in and gets paint in the paint basin this moment, inside paint can not permeate the device.
When the paint roller needs to be changed and the paint types are switched, the electromagnet 11 is closed, the motor 23 is started, the motor 23 drives the lower side gear 22 to rotate through the rear lower winding shaft 15, the lower side gear 22 drives the upper side gear 22 to synchronously and reversely rotate, at the moment, the two winding shafts 15 on the rear side synchronously and reversely rotate, the two winding shafts 15 on the rear side drive the two winding shafts 15 on the front side to synchronously rotate under the action of the belt pulley 19 and the belt 18, at the moment, the upper winding shafts 15 rotate in the same direction, and the lower winding shafts 15 and the upper winding shafts 15 synchronously and reversely rotate;
the rear winding shaft 15 continuously releases the flexible hairbrush cloth 12 wound thereon in the process, and the front winding shaft 15 rotates in the same direction to continuously tighten the flexible hairbrush cloth 12 and wind the flexible hairbrush cloth 12 on itself;
when flexible brush cloth 12 is in the state of tightening again, close motor 23, restart electro-magnet 11, alright in order to accomplish the work of dipping in paint mopping of different paints, the part of winding at rear side rolling axle 15 is released and encircles at semi-annular roller 10 surface under the initial condition this moment, and the part flexible brush cloth 12 that encircles at semi-annular roller 10 surface under the initial condition is accomodate to the device in to avoid paint colour mixture.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. A roller brush capable of changing brush hair is characterized in that: comprises a roller component and a brush component;
the roller component comprises a central connecting block (14), flexible hairbrush cloth (12) is symmetrically and fixedly connected to the left end surface and the right end surface of the central connecting block (14), a central through cavity (13) which is communicated up and down is formed in the central connecting block (14), supporting blocks (16) are symmetrically and vertically arranged in the central through cavity (13), the supporting blocks (16) respectively extend to the upper side and the lower side, and a semi-annular roller block (10) is fixedly connected to the end surface of one side, away from the central through cavity (13), of each supporting block (16);
the brush hair subassembly includes that four control both ends face respectively with the left and right sides center connecting block (14) are close to rolling axle (15) that normal running fit connects between the central chamber (13) a side end face, rolling axle (15) two for a set of use center connecting block (14) are symmetrical arrangement around as the center.
2. The roller brush with changeable brush bristles as claimed in claim 1, wherein the left and right end faces of the semi-annular roller block (10) are connected with the left and right side sealing plates (21) in a sliding fit manner.
3. A brush as claimed in claim 1, wherein a flexible brush cloth (12) is fixedly connected between the upper winding shafts (15), the rear end of the flexible brush cloth (12) is fixedly connected with the rear upper winding shaft (15) and is overlapped on the outer end face of the upper semi-annular roller block (10) to be fixedly connected with the front upper winding shaft (15).
4. A brush according to claim 3, wherein a flexible brush cloth (12) is also symmetrically connected between the two lower winding shafts (15).
5. The roller brush for changing brush hair according to claim 1, wherein an electromagnet (11) is fixedly connected to one end surface of the supporting block (16) far away from the semi-annular roller block (10), and the magnetism of the end surfaces of the upper side and the lower side of the electromagnet (11) close to each other is opposite.
6. The roller brush capable of changing brush bristles according to claim 1, wherein a gear cavity (24) which is in the same plane with a rear winding shaft (15) is formed in the side sealing plate (21) on the right side, a motor (23) which is located in the side sealing plate (21) and fixedly connected with the rear winding shaft (15) is arranged on the right side of the rear lower winding shaft (15), the two rear winding shafts (15) extend leftwards into the gear cavity (24), a gear (22) fixedly connected with the winding shaft (15) is formed in the gear cavity (24), and the gears (22) on the upper side and the lower side are meshed with each other.
7. A brush as claimed in claim 6, wherein the lower rear winding shaft (15) extends to the right to be fixedly connected with the left end face of the motor (23).
8. The roller brush for changing brush hair according to claim 1, wherein the side sealing plate (21) on the left side is provided with pulley cavities (17) which are arranged up and down symmetrically with the center connecting block (14) as the center, and the pulley cavities (17) extend in the front-rear direction;
the four winding shafts (15) extend leftwards into the belt wheel cavity (17).
9. A roller brush with brush hair conversion as claimed in claim 8, wherein the winding shaft (15) is fixedly connected with a belt wheel (19) positioned in the belt wheel cavity (17), and the belt wheel (19) on the same upper side and the same lower side is connected with a belt (18) in a power fit manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110374423.XA CN112890409B (en) | 2021-04-07 | 2021-04-07 | Roller brush capable of changing brush hair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110374423.XA CN112890409B (en) | 2021-04-07 | 2021-04-07 | Roller brush capable of changing brush hair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112890409A true CN112890409A (en) | 2021-06-04 |
| CN112890409B CN112890409B (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110374423.XA Active CN112890409B (en) | 2021-04-07 | 2021-04-07 | Roller brush capable of changing brush hair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112890409B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005230761A (en) * | 2004-02-23 | 2005-09-02 | Kansai Paint Co Ltd | Coating method for temporary protection material of automobile |
| CN205189375U (en) * | 2015-11-28 | 2016-04-27 | 黄山山 | Can apply paint improved generation wall cylinder brush device of double -colored pattern with a brush |
| CN110984519A (en) * | 2019-12-18 | 2020-04-10 | 于帮海 | Automatic adjusting spraying roller device for building painting |
| CN211473258U (en) * | 2019-09-11 | 2020-09-11 | 李凌 | Rolling brush device for building |
| CN212957492U (en) * | 2020-06-30 | 2021-04-13 | 中建八局科技建设有限公司 | Multi-color paint brushing tool |
-
2021
- 2021-04-07 CN CN202110374423.XA patent/CN112890409B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005230761A (en) * | 2004-02-23 | 2005-09-02 | Kansai Paint Co Ltd | Coating method for temporary protection material of automobile |
| CN205189375U (en) * | 2015-11-28 | 2016-04-27 | 黄山山 | Can apply paint improved generation wall cylinder brush device of double -colored pattern with a brush |
| CN211473258U (en) * | 2019-09-11 | 2020-09-11 | 李凌 | Rolling brush device for building |
| CN110984519A (en) * | 2019-12-18 | 2020-04-10 | 于帮海 | Automatic adjusting spraying roller device for building painting |
| CN212957492U (en) * | 2020-06-30 | 2021-04-13 | 中建八局科技建设有限公司 | Multi-color paint brushing tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112890409B (en) | 2022-12-30 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20221213 Address after: 518000 1st / 5th floor, No. 29, Potou Du West Road, Longxi community, Longgang street, Longgang District, Shenzhen, Guangdong Applicant after: Shenzhen weitaixin Industry Co.,Ltd. Address before: 274009 no.1300, Huanghe West Road, Mudan District, Heze City, Shandong Province Applicant before: Shandong Haiwei Advertising Co.,Ltd. |
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