CN216827355U - Dust removal device for case - Google Patents
Dust removal device for case Download PDFInfo
- Publication number
- CN216827355U CN216827355U CN202123118465.1U CN202123118465U CN216827355U CN 216827355 U CN216827355 U CN 216827355U CN 202123118465 U CN202123118465 U CN 202123118465U CN 216827355 U CN216827355 U CN 216827355U
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- CN
- China
- Prior art keywords
- barrel
- dust
- air
- head
- filter
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 56
- 206010010904 Convulsion Diseases 0.000 abstract description 4
- 230000036461 convulsion Effects 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 3
- 230000001680 brushing effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A dust removal device for a case comprises a dust collection barrel, wherein a barrel cover is arranged at the top of the dust collection barrel, a motor for air draft is arranged on the inner side of the bottom of the barrel cover, a filter barrel is arranged on the outer side of the motor, a filter screen is arranged on the side wall of the filter barrel, and the filter barrel separates the motor from the inner space of the dust collection barrel; the side wall of the dust collection barrel is connected with an air suction opening, and the air suction opening is connected with an air suction head; the side wall of the barrel cover is connected with an air outlet, and the air outlet is connected with an air outlet head. The utility model provides a dust collector for quick-witted case adopts the air-out head when blowing the ash to quick-witted incasement portion, can adopt convulsions head to carry out convulsions simultaneously, accomodates the dust, guarantees indoor environment's clean and tidy. In addition, the device can flexibly replace the air suction head and convert the mode of brushing and absorbing dust at the same time, thereby greatly improving the working efficiency.
Description
Technical Field
The utility model relates to a computer machine case cleaning device, especially a dust collector for quick-witted case.
Background
After a desktop computer is used for a period of time, due to the long-term operation of a cooling fan, a large amount of dust can be accumulated in the case after air circulation, and the currently common dust cleaning mode is to disassemble the case, take the case to an outdoor open area, and use an air gun or blow air to perform dust cleaning; however, it is difficult to operate in large enterprises or electronic classrooms, and therefore, a device suitable for removing dust from a large-scale computer is needed.
Disclosure of Invention
The utility model aims to solve the technical problem that a dust collector for quick-witted case is provided, can collect the dust when clearing up the dust.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a dust removal device for a case comprises a dust collection barrel, wherein a barrel cover is arranged at the top of the dust collection barrel, a motor for air draft is arranged on the inner side of the bottom of the barrel cover, a filter barrel is arranged on the outer side of the motor, a filter screen is arranged on the side wall of the filter barrel, and the filter barrel separates the motor from the inner space of the dust collection barrel; the side wall of the dust collection barrel is connected with an air suction opening, and the air suction opening is connected with an air suction head; the side wall of the barrel cover is connected with an air outlet, and the air outlet is connected with an air outlet head.
Preferably, the exhaust end of the air outlet head is gradually narrowed.
Preferably, the air inlet end of the air draft head is of a gradually enlarged horn-shaped structure.
Preferably, the barrel cover is detachably connected to the dust collecting barrel through a buckle.
Preferably, the bottom of the inner side of the barrel cover is fixedly provided with a threaded ring, and the filter barrel is in threaded connection with the barrel cover through the threaded ring.
Preferably, the air inlet end of the air suction head is of a flat structure, and a plurality of bristles are distributed at the edge of the air inlet.
The utility model provides a dust collector for quick-witted case adopts the air-out head when blowing the ash to quick-witted incasement portion, can adopt convulsions head to carry out convulsions simultaneously, accomodates the dust, guarantees indoor environment's clean and tidy. In addition, the device can flexibly replace the air suction head, and is converted into a mode of brushing and sucking dust at the same time, so that the working efficiency is greatly improved.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the utility model with the filter barrel removed;
fig. 3 is a schematic structural diagram of another embodiment of the present invention;
fig. 4 is a schematic bottom structure view of an exhaust head according to another embodiment of the present invention.
Detailed Description
Embodiment one, as shown in fig. 1-2, a dust removing device for a chassis includes a dust collecting barrel 1, a barrel cover 2 is disposed on the top of the dust collecting barrel 1, a motor 3 for air draft is disposed on the inner side of the bottom of the barrel cover 2, a filter barrel 4 is disposed on the outer side of the motor 3, a filter screen 5 is disposed on the side wall of the filter barrel 4, and the filter barrel 4 separates the motor 3 from the inner space of the dust collecting barrel 1; the side wall of the dust collection barrel 1 is connected with an air suction opening 6, and the air suction opening 6 is connected with an air suction head 7; the side wall of the barrel cover 2 is connected with an air outlet 8, and the air outlet 8 is connected with an air outlet head 9.
Preferably, the exhaust end of the air outlet head 9 is gradually narrowed. The exhaust end becomes narrower gradually, increasing the pressure of the blown gas.
Preferably, the air inlet end of the air draft head 7 is of a gradually enlarged trumpet-shaped structure. Facilitating the absorption of blown dust.
Preferably, the barrel cover 2 is detachably connected to the dust collecting barrel 1 through a buckle 10.
Preferably, the bottom of the inner side of the barrel cover 2 is fixedly provided with a threaded ring 11, and the filter barrel 4 is in threaded connection with the barrel cover 2 through the threaded ring 11. The filter vat 4 is convenient to be disassembled and replaced.
When the dust collector is used, after the case cover is opened, the air outlet head 9 is held by one hand to blow dust, the air suction head 7 is held by the other hand to suck air, and the two hands can be flexibly matched to store dust.
In the second embodiment, as shown in fig. 3 and 4, a dust removing device for a chassis includes a dust collecting barrel 1, a barrel cover 2 is disposed on the top of the dust collecting barrel 1, a motor 3 for air draft is disposed on the inner side of the bottom of the barrel cover 2, a filter barrel 4 is disposed on the outer side of the motor 3, a filter screen 5 is disposed on the side wall of the filter barrel 4, and the filter barrel 4 separates the motor 3 from the inner space of the dust collecting barrel 1; the side wall of the dust collection barrel 1 is connected with an air suction opening 6, and the air suction opening 6 is connected with an air suction head 7; the side wall of the barrel cover 2 is connected with an air outlet 8, and the air outlet 8 is connected with an air outlet head 9.
Preferably, the exhaust end of the air outlet head 9 is gradually narrowed.
Preferably, the barrel cover 2 is detachably connected to the dust collecting barrel 1 through a buckle 10.
Preferably, the bottom of the inner side of the barrel cover 2 is fixedly provided with a threaded ring 11, and the filter barrel 4 is in threaded connection with the barrel cover 2 through the threaded ring 11. Preferably, the air inlet end of the air suction head 7 is of a flat structure, and a plurality of bristles 12 are distributed at the edge of the air inlet.
In use, the brush bristles 12 are used to brush up dust which is then immediately absorbed and collected. Different cleaning modes, such as brushing or blowing, are selected according to different cleaning parts.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (6)
1. The utility model provides a dust collector for quick-witted case which characterized in that: the dust collection barrel comprises a dust collection barrel (1), wherein a barrel cover (2) is arranged at the top of the dust collection barrel (1), a motor (3) for air draft is arranged on the inner side of the bottom of the barrel cover (2), a filter barrel (4) is arranged on the outer side of the motor (3), a filter screen (5) is arranged on the side wall of the filter barrel (4), and the motor (3) and the inner space of the dust collection barrel (1) are separated by the filter barrel (4); the side wall of the dust collection barrel (1) is connected with an air suction opening (6), and the air suction opening (6) is connected with an air suction head (7); an air outlet (8) is connected with the side wall of the barrel cover (2), and the air outlet (8) is connected with an air outlet head (9).
2. The dust removing device for the chassis according to claim 1, wherein: the exhaust end of the air outlet head (9) is gradually narrowed.
3. The dust removing device for the chassis according to claim 1, wherein: the air inlet end of the air draft head (7) is of a gradually enlarged horn-shaped structure.
4. The dust removing device for the chassis according to claim 1, wherein: the barrel cover (2) is detachably connected to the dust collecting barrel (1) through a buckle (10).
5. The dust removing device for the chassis according to claim 1, wherein: the bottom of the inner side of the barrel cover (2) is fixedly provided with a threaded ring (11), and the filter barrel (4) is in threaded connection with the barrel cover (2) through the threaded ring (11).
6. The dust removing device for the chassis according to claim 1, wherein: the air inlet end of the air suction head (7) is of a flat structure, and a plurality of bristles (12) are distributed at the edge of the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123118465.1U CN216827355U (en) | 2021-12-13 | 2021-12-13 | Dust removal device for case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123118465.1U CN216827355U (en) | 2021-12-13 | 2021-12-13 | Dust removal device for case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216827355U true CN216827355U (en) | 2022-06-28 |
Family
ID=82107064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123118465.1U Expired - Fee Related CN216827355U (en) | 2021-12-13 | 2021-12-13 | Dust removal device for case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216827355U (en) |
-
2021
- 2021-12-13 CN CN202123118465.1U patent/CN216827355U/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: 20220628 |