CN207321008U - The carbon brush protective cover of dustless sander - Google Patents
The carbon brush protective cover of dustless sander Download PDFInfo
- Publication number
- CN207321008U CN207321008U CN201721020331.7U CN201721020331U CN207321008U CN 207321008 U CN207321008 U CN 207321008U CN 201721020331 U CN201721020331 U CN 201721020331U CN 207321008 U CN207321008 U CN 207321008U
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- housing
- protective cover
- installing zone
- motor
- 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
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of carbon brush protective cover of dustless sander, including housing, the housing is from left to right disposed with shaft installing zone, dust suction wheel installing zone, motor radiating area and motor installing zone, the position that the outer surface of the housing corresponds to the motor installing zone is provided with carbon brush protective cover, the position that the outer surface of the housing corresponds to the motor radiating area is provided with motor radiating hole, the carbon brush protective cover set by surface of shell effectively can be protected carbon brush, carbon brush is avoided to be damaged be subject to external force, so as to influence the working performance of sander, and ventilation quantity is further increased by motor radiating hole, improve the heat-sinking capability of enclosure interior.
Description
Technical field
Dustless sander part technical field is the utility model is related to, is specially a kind of carbon brush protection of dustless sander
Cover.
Background technology
Sander is a kind of instrument that sand paper polishing metope is taken instead of traditional artificial people, to reach smooth, dustless, protection work
The purpose of people's physical and mental health, Optimization Work environment, improves work efficiency, lifts decoration quality, its middle casing is as sander
Shell is protected, essential, existing housing makes carbon brush be exposed to outside in motor installing zone, or shelters from carbon with cork
Brush, but when carbon brush is collided, is still easily damaged, causes loose contact, so as to influence the use of sander.
Utility model content
The purpose of this utility model is to provide a kind of carbon brush protective cover of dustless sander, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of carbon brush protective cover of dustless sander,
Including housing, the housing is from left to right disposed with shaft installing zone, dust suction wheel installing zone, motor radiating area and motor peace
Area is filled, the position that the outer surface of the housing corresponds to the motor installing zone is provided with carbon brush protective cover, the appearance of the housing
The position that face corresponds to the motor radiating area is provided with motor radiating hole.
Preferably, the end of the housing is provided with suspended hood, and the suspended hood is separated into suspended hood main part and air draught
Cover annex, the suspended hood main part and the suspended hood annex are clamped by being buckled.
Preferably, the side of the housing is provided with handle, and the handle is internally provided with dust channel.
Preferably, the rear end of the housing is provided with air inlet.
Compared with prior art, the beneficial effects of the utility model are：A kind of carbon brush protective cover of dustless sander, passes through
The carbon brush protective cover that surface of shell is set effectively can protect carbon brush, avoid carbon brush from being damaged be subject to external force, so that
The working performance of sander is influenced, and ventilation quantity is further increased by motor radiating hole, improves the heat radiation energy of enclosure interior
Power.
Brief description of the drawings
Fig. 1 is the sectional structure chart of the utility model housing；
Fig. 2 is the side view of the utility model；
Fig. 3 is the right view of Fig. 2.
In figure：1st, housing, 2, shaft installing zone, 3, dust suction wheel installing zone, 4, motor radiating area, 5, motor installing zone, 6,
Carbon brush protective cover, 7, motor radiating hole, 8, suspended hood, 81, suspended hood main part, 82, suspended hood annex, 9, buckle, 10, handle,
11st, dust channel, 12, air inlet.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of carbon brush protective cover of dustless sander,
Including housing 1, housing 1 is from left to right disposed with shaft installing zone 2, dust suction wheel installing zone 3, motor radiating area 4 and motor
Installing zone 5, the position that the outer surface of housing 1 corresponds to motor installing zone 5 is integrally formed and is provided with carbon brush protective cover 6, so as to carbon
Brush is protected, and the position that the outer surface of housing 1 corresponds to motor radiating area 4 is integrally formed and is provided with motor radiating hole 7, improves
Heat-sinking capability inside housing 1.
Specifically, the end of housing 1 is provided with suspended hood 8, and suspended hood 8 is separated into suspended hood main part 81 and suspended hood
Annex 82, suspended hood main part 81 and suspended hood annex 82, can be with after suspended hood annex 82 is disassembled by the clamping of buckle 9
Polish wall internal corner.
Specifically, the side of housing 1 is provided with handle 10, and handle 10 is internally provided with dust channel 11, so that simple
The contour structures of housing 1 are changed, have increased the practicality, structure is more consolidated durable.
Specifically, the rear end of housing 1 is provided with air inlet 12, further improves the heat dissipation performance inside housing 1.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. the carbon brush protective cover of dustless sander, it is characterised in that：Including housing（1）, the housing（1）From left to right set successively
It is equipped with shaft installing zone（2）, dust suction wheel installing zone（3）, motor radiating area（4）With motor installing zone（5）, the housing（1）'s
Outer surface corresponds to the motor installing zone（5）Position be provided with carbon brush protective cover（6）, the housing（1）Outer surface correspond to
The motor radiating area（4）Position be provided with motor radiating hole（7）.
2. the carbon brush protective cover of dustless sander according to claim 1, it is characterised in that：The housing（1）End
Suspended hood is installed（8）, the suspended hood（8）It is separated into suspended hood main part（81）With suspended hood annex（82）, the air draught
Cover main part（81）With the suspended hood annex（82）Pass through buckle（9）Clamping.
3. the carbon brush protective cover of dustless sander according to claim 1, it is characterised in that：The housing（1）Side
Handle is installed（10）, the handle（10）Be internally provided with dust channel（11）.
4. the carbon brush protective cover of dustless sander according to claim 1, it is characterised in that：The housing（1）Rear end
It is provided with air inlet（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020331.7U CN207321008U (en) | 2017-08-15 | 2017-08-15 | The carbon brush protective cover of dustless sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020331.7U CN207321008U (en) | 2017-08-15 | 2017-08-15 | The carbon brush protective cover of dustless sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207321008U true CN207321008U (en) | 2018-05-04 |
Family
ID=62432636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020331.7U Expired - Fee Related CN207321008U (en) | 2017-08-15 | 2017-08-15 | The carbon brush protective cover of dustless sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207321008U (en) |
-
2017
- 2017-08-15 CN CN201721020331.7U patent/CN207321008U/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 |
Granted publication date: 20180504 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |