CN209518477U - The polishing brush configuration of changing bristle - Google Patents
The polishing brush configuration of changing bristle Download PDFInfo
- Publication number
- CN209518477U CN209518477U CN201920070828.2U CN201920070828U CN209518477U CN 209518477 U CN209518477 U CN 209518477U CN 201920070828 U CN201920070828 U CN 201920070828U CN 209518477 U CN209518477 U CN 209518477U
- Authority
- CN
- China
- Prior art keywords
- bristle
- installation part
- installation
- component
- polishing 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
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- Polishing Bodies And Polishing Tools (AREA)
- Brushes (AREA)
Abstract
The utility model discloses a kind of polishing brush configuration of changing bristle, including connecting rod, the first bristle component and the second bristle component；Erector position is convexly equipped in connecting rod, the upper surface for installing station is recessed fluted；First bristle component includes the first installation part and the first bristle, and the upper level of the first installation part is lower than installation workpiece upper level；Second bristle component includes the second installation part and the second bristle, and the second installation part upper level is lower than installation workpiece upper level.By the way that the first bristle component and the second bristle component are removably set on installation station, after bristle wear, the bristle component more renewed can be used continuously, and can select the different first bristle component of bristle stiffness and the second bristle component according to different process requirements；Meanwhile first the upper level of installation part and the second installation part be below the upper level of installation workpiece, can preferably protect the root of corresponding bristle, prevent bristle because falling off when excessively polishing from root.
Description
Technical field
The utility model relates to hairbrush field technologies, refer in particular to a kind of polishing brush configuration of changing bristle.
Background technique
Workpiece generally requires grinding apparatus and carries out grinding process to workpiece, existing abrasive brush includes in procedure for processing
Connecting rod and bristle, bristle molding with connecting rod on, but bristle polish-brush it is complete after can be disposed together with connecting rod, cause
The waste of resource and the increase of cost, while different classes of workpiece needs the bristle of different hardness to polish, so needing a variety of polishings
Brush, replacement are got up also more troublesome；And the bristle root of traditional abrasive brush lacks firm well, but while polishing excessive, brushes
Hair is easy to fall off from root.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of replaceable
The polishing brush configuration of bristle, bristle component is replaceably mounted in connecting rod, and can be effectively prevented bristle and be fallen from root
It falls.
To achieve the above object, the utility model is using following technical solution:
A kind of polishing brush configuration of changing bristle includes connecting rod, the first bristle component and the second bristle component；
One end of the connecting rod is convexly equipped with an installation station, and the upper surface of the installation station is recessed fluted；The first bristle component can
It is sheathed on to replacement outside installation station, the first bristle component includes the first bristle of the first installation part and multi beam, first installation
Part is sheathed on outside installation station, and the upper surface of the first installation part is lower than the upper surface of installation workpiece；Between first bristle of multi beam
The type of being divided into is connected to the upper surface of the first installation part；The second bristle component is removably arranged in the groove, the second bristle pack
Part includes the second bristle of the second installation part and multi beam, and the upper surface of second installation part is lower than the upper surface for installing workpiece；It should
Multi beam the second bristle interval forms the upper surface for being connected to the second installation part, and the second bristle of multi beam is located at above-mentioned the first bristle of multi beam
Inner ring.
As a preferred embodiment, running through between the upper surface and lower surface of first installation part has through-hole, the through-hole
Inner wall be equipped with internal screw thread, it is corresponding, install and be provided with external screw thread on the lateral surface of station, external screw thread and internal screw-thread screw connect
It connects, and the lower surface of the first installation part is butted on the upper surface of connecting rod and fixes.
As a preferred embodiment, it is provided with internal screw thread on the inner wall of the groove, corresponding, the outside of the second installation part
External screw thread is provided on face, external screw thread is connect with internal screw-thread screw.
As a preferred embodiment, the outer spiral shell being connected with sander is provided on the other end outer wall of the connecting rod
Line.
As a preferred embodiment, the upper surface of first installation part and the second installation part flushes.
As a preferred embodiment, first bristle is 9 beams, and uniform intervals are arranged in the upper table of the first installation part
Face.
As a preferred embodiment, second bristle is 4 beams, and uniform intervals are arranged in the upper table of the second installation part
Face.
As a preferred embodiment, every the first bristle of beam is made of 8-16 root fiber.
As a preferred embodiment, every the second bristle of beam is made of 8-16 root fiber.
As a preferred embodiment, the hardness of second bristle and the first bristle is same or different.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
By the way that the first bristle component and the second bristle component are removably set on installation station, after bristle wear,
The bristle component more renewed can be used continuously, and can select bristle stiffness different first according to different process requirements
Bristle component and the second bristle component；Meanwhile first the upper level of installation part and the second installation part be below installation workpiece
Upper level, can preferably protect the root of corresponding bristle, prevent bristle because falling off when excessive polishing from root, thus
Improve service life.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the perspective view of the preferred embodiment of the utility model；
Fig. 2 is the exploded view of the preferred embodiment of the utility model.
Description of drawing identification:
10, connecting rod 11, installation station
12, external screw thread 101, groove
20, the first bristle component 21, the first installation part
22, the first bristle 201, through-hole
30, the second bristle component 31, the second installation part
32, the second bristle.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 2, that show the specific structures of the preferred embodiment of the utility model, include
Connecting rod 10, the first bristle component 20 and the second bristle component 30.
One end of the connecting rod 10 is convexly equipped with an installation station 11, the upper surface of the installation station 11 recessed fluted 101；
The external screw thread 12 being connected with sander is provided on the other end outer wall of connecting rod 10, external screw thread 12 and sander cooperate
It uses.
The first bristle component 20 is removably sheathed on outside installation station 11, and the first bristle component 20 includes the first peace
Piece installing 21 and the first bristle of multi beam 22, which is sheathed on outside installation station 11, and the upper table of the first installation part 21
Upper level of the face height lower than installation workpiece.Specifically, running through between the upper surface and lower surface of the first installation part 21
There is through-hole 201, the inner wall of the through-hole 201 is equipped with internal screw thread (not shown), and it is corresponding, it installs and is set on the lateral surface of station 21
It is equipped with external screw thread, external screw thread is connect with internal screw-thread screw, and the lower surface of the first installation part 21 is butted on the upper surface of connecting rod 10
It is fixed.In the present embodiment, the first bristle 22 is 9 beams, and uniform intervals are arranged in the upper surface of the first installation part 21, first
Bristle 22 is not with limitation, and every the first bristle of beam 22 is made of 8-16 root fiber, and plurality of fibers is closely packed together, and it is strong to enhance it
Degree.
The second bristle component 30 is removably set in groove 101, specifically, being arranged on the inner wall of groove 101
There is internal screw thread (not shown), it is corresponding, external screw thread, external screw thread and internal screw thread spiral shell are provided on the lateral surface of the second installation part 31
Close connection.Second bristle component 30 includes the second installation part 31 and the second bristle of multi beam 32, the upper table of second installation part 31
Face height is lower than the upper level for installing workpiece 11, and the upper surface of the first installation part 21 and the second installation part 31 flushes.It should
The molding of the interval of the second bristle of multi beam 32 is connected to the upper surface of the second installation part 31, and the second bristle of multi beam 32 is located at above-mentioned multi beam the
The inner ring of one bristle 22.In the present embodiment, the second bristle 32 is 4 beams, and uniform intervals are arranged in the upper of the second installation part 31
Surface, every the second bristle of beam 32 are made of 8-16 root fiber, and the second bristle 32 it is identical with the hardness of the first bristle 22 or
Difference can select different bristles according to different requirements.
In use, external screw thread 12 and sander cooperation are fixed, starting sander, sander drives abrasive brush rotation, the
One bristle 22 and the second bristle 32 carry out polishing cleaning to workpiece, after the first bristle 22 or the second 32 excessive wear of bristle,
The the first bristle component 20 or the second bristle component 30 more renewed can be used continuously.
The design focal point of the utility model is:
By the way that the first bristle component and the second bristle component are removably set on installation station, after bristle wear,
The bristle component more renewed can be used continuously, and can select bristle stiffness different first according to different process requirements
Bristle component and the second bristle component；Meanwhile first the upper level of installation part and the second installation part be below installation workpiece
Upper level, can preferably protect the root of corresponding bristle, prevent bristle because falling off when excessive polishing from root, thus
Improve service life.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of polishing brush configuration of changing bristle, it is characterised in that: include connecting rod, the first bristle component and second
Bristle component；One end of the connecting rod is convexly equipped with an installation station, and the upper surface of the installation station is recessed fluted；First brush
Hair component is removably sheathed on outside installation station, and the first bristle component includes the first bristle of the first installation part and multi beam, should
First installation part is sheathed on outside installation station, and the upper level of the first installation part is lower than the upper level of installation workpiece；
Multi beam the first bristle interval forms the upper surface for being connected to the first installation part；The second bristle component is removably set to recessed
In slot, the second bristle component includes the second bristle of the second installation part and multi beam, and the upper level of second installation part is lower than
The upper level of workpiece is installed；Multi beam the second bristle interval forms the upper surface for being connected to the second installation part, multi beam second
Bristle is located at the inner ring of above-mentioned the first bristle of multi beam.
2. the polishing brush configuration of changing bristle according to claim 1, it is characterised in that: first installation part it is upper
Through there is through-hole between surface and lower surface, the inner wall of the through-hole is equipped with internal screw thread, corresponding, installs on the lateral surface of station
Be provided with external screw thread, external screw thread is connect with internal screw-thread screw, and the lower surface of the first installation part be butted on connecting rod upper surface it is solid
It is fixed.
3. the polishing brush configuration of changing bristle according to claim 1, it is characterised in that: set on the inner wall of the groove
It is equipped with internal screw thread, it is corresponding, external screw thread is provided on the lateral surface of the second installation part, external screw thread is connect with internal screw-thread screw.
4. the polishing brush configuration of changing bristle according to claim 1, it is characterised in that: the other end of the connecting rod
The external screw thread being connected with sander is provided on outer wall.
5. the polishing brush configuration of changing bristle according to claim 1, it is characterised in that: first installation part and
The upper surface of two installation parts flushes.
6. the polishing brush configuration of changing bristle according to claim 1, it is characterised in that: first bristle is 9 beams,
Its uniform intervals is arranged in the upper surface of the first installation part.
7. the polishing brush configuration of changing bristle according to claim 1, it is characterised in that: second bristle is 4 beams,
Its uniform intervals is arranged in the upper surface of the second installation part.
8. the polishing brush configuration of changing bristle according to claim 1, it is characterised in that: every the first bristle of beam is by 8-
16 fiber compositions.
9. the polishing brush configuration of changing bristle according to claim 1, it is characterised in that: every the second bristle of beam is by 8-
16 fiber compositions.
10. the polishing brush configuration of changing bristle according to claim 1, it is characterised in that: second bristle and
The hardness of one bristle is same or different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920070828.2U CN209518477U (en) | 2019-01-16 | 2019-01-16 | The polishing brush configuration of changing bristle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920070828.2U CN209518477U (en) | 2019-01-16 | 2019-01-16 | The polishing brush configuration of changing bristle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209518477U true CN209518477U (en) | 2019-10-22 |
Family
ID=68228770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920070828.2U Expired - Fee Related CN209518477U (en) | 2019-01-16 | 2019-01-16 | The polishing brush configuration of changing bristle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209518477U (en) |
-
2019
- 2019-01-16 CN CN201920070828.2U patent/CN209518477U/en not_active Expired - Fee Related
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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: 20191022 Termination date: 20210116 |