CN203964200U - Ventilation type air purifier - Google Patents
Ventilation type air purifier Download PDFInfo
- Publication number
- CN203964200U CN203964200U CN201420373968.4U CN201420373968U CN203964200U CN 203964200 U CN203964200 U CN 203964200U CN 201420373968 U CN201420373968 U CN 201420373968U CN 203964200 U CN203964200 U CN 203964200U
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- casing
- indoor
- outdoor
- air purifier
- type air
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of ventilation type air purifier, comprising: casing, comprise inlet end and outlet side, inlet end is arranged at outdoor, and outlet side is arranged at indoor; Extraction fan, is arranged in casing, for being bled to indoor by outdoor; Some filters, are arranged in casing, and outdoor air enters indoor through the filtration of filter; Self-rolling dustproof shade, is arranged at the top of casing, indoor from directly entering above casing for preventing outdoor air under pull-out state, realizes the object that purifies the air of a room and take a breath.
Description
Technical field
The utility model relates to air cleaning facility field, particularly a kind of ventilation type air purifier.
Background technology
Modern most domestic urban air pollution is serious, and according to being expounded through peer review, air pollution will continue 20-30, and therefore air purifier becomes the national focus of consuming in the recent period.
Traditional air purifier has the defect that cannot avoid, mostly is filter-type equipment, relies on the pollutant in filter element filtering room air, reaches the object purifying the air of a room, and does not have the function of outdoor ventilation.Therefore, it is indoor that traditional air purifier can not stop outdoor contaminated air to enter, and user often closes door and window in use, must cause room air dirt and secondary pollution.
Utility model content
The utility model, for prior art above shortcomings, provides a kind of ventilation type air purifier.The utility model is achieved through the following technical solutions:
A kind of ventilation type air purifier, comprising:
Casing, comprises inlet end and outlet side, and inlet end is arranged at outdoor, and outlet side is arranged at indoor;
Extraction fan, is arranged in casing, for being bled to indoor by outdoor;
Some filters, are arranged in casing, and outdoor air enters indoor through the filtration of filter;
Self-rolling dustproof shade, is arranged at the top of casing, indoor from directly entering above casing for preventing outdoor air under pull-out state.
Preferably, self-rolling dustproof shade comprises:
Automatic winding apparatus, is arranged on the top of casing;
Dustcloth, one end connects automatic winding apparatus;
Sealing strip, is connected to the other end of dustcloth, in order to fix dustcloth under the pull-out state at self-rolling dustproof shade.
Preferably, the length of dustcloth is 1.5 meters.
Preferably, sealing strip comprises magnetic or adhesive seal bar.
Can realize the object that purifies the air of a room and take a breath by the utility model.
Brief description of the drawings
Shown in Fig. 1 is structural representation of the present utility model;
Shown in Fig. 2 is the schematic diagram of the utility model under use state.
Detailed description of the invention
Below with reference to accompanying drawing of the present utility model; technical scheme in the utility model embodiment is carried out to clear, complete description and discussion; obviously; as described herein is only a part of example of the present utility model; it is not whole examples; based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, belongs to protection domain of the present utility model.
For the ease of the understanding to the utility model embodiment, be further explained as an example of specific embodiment example below in conjunction with accompanying drawing, and each embodiment does not form the restriction to the utility model embodiment.
As shown in Figure 1, the present embodiment discloses a kind of ventilation type air purifier and has been made up of casing 1, extraction fan 2, filter 3 and self-rolling dustproof shade.
Casing 1 comprises inlet end and outlet side, and inlet end is arranged at outdoor, and outlet side is arranged at indoor, is bled by outdoor by the extraction fan 2 that is arranged on casing 1 inside to indoor; Casing 1 is interior is provided with some filters 3 simultaneously, and outdoor air enters indoor through the filtration of filter 3.
Self-rolling dustproof shade is arranged on the top of casing 1, and self-rolling dustproof shade comprises: automatic winding apparatus 4, dustcloth 5, sealing strip 6.Automatic winding apparatus 4 is arranged on the top of casing 1, and one end of dustcloth 5 is connected on automatic winding apparatus 4, furls by automatic winding apparatus 4, and sealing strip 6 is set on the other end.
Below the operation principle of the present embodiment is described:
As shown in Figure 2, ventilation type air purifier is arranged on windowsill, makes between ventilation type air purifier and window 7 very close to each other by movable window 7, simultaneously, dustcloth 5 is upwards pulled out, be fixed on windowsill top by sealing strip 6, prevent that outdoor air from directly entering indoor from casing top.
The effective length of dustcloth 5 should be according to window height setting, and as in the time that China uses, 1.5 meters of effective lengths are more applicable.
Sealing strip 6 can be magnetic or viscosity, and the sealing strip of magnetic can be adsorbed on plastic-steel window edge, as at aluminum window when using, can adopt the sealing strip of viscosity or fix with adhesive tape, if desired, dustcloth 5 both sides also can adopt sealing strip 6 fixing.
Thereby outdoor air can filter by the utility model, send into indoorly, reach the object that purifies air and take a breath.
The above; it is only preferably detailed description of the invention of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (4)
1. a ventilation type air purifier, is characterized in that, comprising:
Casing, comprises inlet end and outlet side, and described inlet end is arranged at outdoor, and described outlet side is arranged at indoor;
Extraction fan, is arranged in described casing, for being bled to indoor by outdoor;
Some filters, are arranged in described casing, and outdoor air enters indoor through the filtration of described filter;
Self-rolling dustproof shade, is arranged at the top of described casing, indoor from directly entering above described casing for preventing outdoor air under pull-out state.
2. ventilation type air purifier according to claim 1, is characterized in that, described self-rolling dustproof shade comprises:
Automatic winding apparatus, is arranged on the top of described casing;
Dustcloth, one end connects described automatic winding apparatus;
Sealing strip, is connected to the other end of described dustcloth, in order to fix described dustcloth under the pull-out state at described self-rolling dustproof shade.
3. ventilation type air purifier according to claim 2, is characterized in that, the length of described dustcloth is 1.5 meters.
4. ventilation type air purifier according to claim 2, is characterized in that, described sealing strip comprises magnetic or adhesive seal bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373968.4U CN203964200U (en) | 2014-07-08 | 2014-07-08 | Ventilation type air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373968.4U CN203964200U (en) | 2014-07-08 | 2014-07-08 | Ventilation type air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964200U true CN203964200U (en) | 2014-11-26 |
Family
ID=51924777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420373968.4U Expired - Fee Related CN203964200U (en) | 2014-07-08 | 2014-07-08 | Ventilation type air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964200U (en) |
-
2014
- 2014-07-08 CN CN201420373968.4U patent/CN203964200U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20160708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |