CN201925189U - Dustproof fan - Google Patents
Dustproof fan Download PDFInfo
- Publication number
- CN201925189U CN201925189U CN2010206544618U CN201020654461U CN201925189U CN 201925189 U CN201925189 U CN 201925189U CN 2010206544618 U CN2010206544618 U CN 2010206544618U CN 201020654461 U CN201020654461 U CN 201020654461U CN 201925189 U CN201925189 U CN 201925189U
- Authority
- CN
- China
- Prior art keywords
- protective housing
- fan
- dustproof
- mesh screen
- protective cover
- 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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Abstract
The utility model relates to a dustproof fan, which comprises a seat body, a motor, fan blades and a protective cover, and is characterized in that: the protective cover comprises a front protective cover and a back protective cover, and a dustproof mesh screen is arranged outside the back protective cover; the front protective cover is connected with the back protective cover through lathedogs, and an edge of the dustproof mesh screen is adhered to an edge of the back protective cover by glue; and a dustproof mesh screen is arranged outside the front protective cover. The fan has good dustproof effects, and dust is prevented from entering the fan to affect the normal use of the fan.
Description
Technical field
The utility model relates to a kind of fan, particularly a kind of dust resistant fan.
Background technique
At present, existing fan generally comprises pedestal, motor, fan blade and outside wire guard, when fan uses, air enters from the back protective housing of fan, through the fan blade of passing through fan in the past protective housing blow out, dust is normally arranged, especially when using fan in the air, dust above the indoor furniture is easy to be blown afloat and, in the entrained air, enter in the fan long-term the use, many dusts all can be amassed in the protective housing inside and the fan blade surface of fan, want to clear up these dusts, then need the protective housing of fan is taken apart, the dismounting of fan is more loaded down with trivial details, and frequent dismounting, also may cause the damage of the linkage structure of fan.And after the fan inner product dust, air therefrom through may be with dust to blow out at the protective housing place in the past, makes people suck dust, influences the healthy of people.
Summary of the invention
The purpose of this utility model is to provide a kind of fan at dustproof weak effect, the not easy-to-dismount problem of the existing fan existence described in the background technique.
The realization the technical solution of the utility model is as follows:
A kind of dustproof fan, it comprises pedestal, motor, fan blade and protective housing, protective housing and back protective housing before protective housing comprises, back protective housing outer installment has dustproof mesh screen.
Be fixed in protective housing surface, back for what make that dustproof mesh screen can be firm, described before protective housing and back protective housing by clip connected, the edge of protective housing after the edge of described dustproof mesh screen is bonded at by glue.
In order further to strengthen dustproof effect, prevented that dust the past protective housing from blowing out, enter people's respiratory tract, influence the healthy of people, described preceding protective housing outer installment has dustproof mesh screen.
The beneficial effects of the utility model are because the outer installment of protective housing has dustproof mesh screen before the fan of the present utility model, therefore, the air that has a dust enters fan from the back protective housing can be earlier through dustproof mesh screen when inner, filtration by dustproof mesh screen, can filter most dust, when needs clean, because dust all is attached to dustproof mesh screen outside, therefore can directly brush dust with the brush of doing, very convenient.Except the dust-tight effect, more even when the dustproof mesh screen of outer installment of preceding protective housing or back protective housing can also pass air into the outflow fan, it is more comfortable that the user is used.
Description of drawings
Fig. 1 is a schematic representation of the present utility model;
Among the figure, 1 is pedestal, and 2 is motor, and 3 is fan blade, and 4 is preceding protective housing, and 5 is the back protective housing, and 6 are dustproof mesh screen.
Embodiment
With reference to a kind of dustproof fan shown in Figure 1, it comprises pedestal 1, motor 2, fan blade 2 and protective housing, protective housing 4 and back protective housing 5 before protective housing comprises, and back protective housing 5 outer installment have dustproof mesh screen 6.Be fixed in protective housing 5 surfaces, back for what make that dustproof mesh screen 6 can be firm, described before protective housing 4 and back protective housing 5 by clip connected, the edge of protective housing 5 after the edge of described dustproof mesh screen 6 is bonded at by glue.In order further to strengthen dustproof effect, prevented that dust the past protective housing 4 from blowing out, enter people's respiratory tract, influence the healthy of people, described preceding protective housing 4 outer installment have dustproof mesh screen 6.
The outer installment of protective housing 4 has dustproof mesh screen 6 before the dustproof fan of the present utility model, therefore, the air that has a dust enters fan from back protective housing 5 can be earlier through dustproof mesh screen 6 when inner, filtration by dustproof mesh screen 6, can filter most dust, when needs clean, because dust all is attached to dustproof mesh screen 6 outsides, therefore can directly brush dust with the brush of doing, very convenient.Except the dust-tight effect, more even when the dustproof mesh screen 6 of outer installment of preceding protective housing 4 or back protective housing 5 can also pass air into the outflow fan, it is more comfortable that the user is used.
Claims (3)
1. dustproof fan, it comprises pedestal, motor, fan blade and protective housing, it is characterized in that: protective housing and back protective housing before protective housing comprises, back protective housing outer installment has dustproof mesh screen.
2. dustproof fan according to claim 1 is characterized in that: protective housing and back protective housing are by clip connected before described, and the edge of described dustproof mesh screen is bonded at the edge of back protective housing by glue.
3. dustproof fan according to claim 1 is characterized in that: the protective housing outer installment has dustproof mesh screen before described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206544618U CN201925189U (en) | 2010-12-13 | 2010-12-13 | Dustproof fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206544618U CN201925189U (en) | 2010-12-13 | 2010-12-13 | Dustproof fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925189U true CN201925189U (en) | 2011-08-10 |
Family
ID=44429040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206544618U Expired - Fee Related CN201925189U (en) | 2010-12-13 | 2010-12-13 | Dustproof fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937503A (en) * | 2016-06-24 | 2016-09-14 | 张家港市众鑫风机有限公司 | Draught fan with automatic dust removing function |
-
2010
- 2010-12-13 CN CN2010206544618U patent/CN201925189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937503A (en) * | 2016-06-24 | 2016-09-14 | 张家港市众鑫风机有限公司 | Draught fan with automatic dust removing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20111213 |