CN204757254U - Rain -proof ventilation window - Google Patents
Rain -proof ventilation window Download PDFInfo
- Publication number
- CN204757254U CN204757254U CN201520490259.9U CN201520490259U CN204757254U CN 204757254 U CN204757254 U CN 204757254U CN 201520490259 U CN201520490259 U CN 201520490259U CN 204757254 U CN204757254 U CN 204757254U
- Authority
- CN
- China
- Prior art keywords
- window frame
- rain cover
- flabellum
- shutter
- window
- 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
Abstract
The utility model provides a rain -proof ventilation window, including window frame, flabellum, fan, shutter and rain -proof cover, in the window frame was located to the flabellum, the axial region of fan passes through the belt with the axial region of flabellum to be connected, and the indoor one side of window frame orientation is located to the shutter, and the outdoor one side of window frame orientation is located to rain -proof cover to locate the upper portion of window frame, the outer one side of window frame is located to the fan, and is fixed in quick -witted incasement, and quick -witted case is equipped with the control box outward. The utility model has the advantages of with positive effect be: adopt the utility model discloses a rain -proof ventilation window can get into by effectual reduction rainwater, and the equipment that prevents damages, and can turn over the design of rolling over has increased the practicality, and the protection network that is equipped with can prevent that external insect or leaf from getting into.
Description
Technical field
The utility model belongs to vent window field, especially relates to a kind of rainproof ventilation window.
Background technology
Vent window is again Window for ventilation or air hole, according to the principle of air flow mechanics, take mechanical exhaust, negative-pressure inlet designs, do not window and realize that the quick discharge chamber of foul indoor air is outer, natural equilibrium enters indoor after outdoor fresh air purification, the flowing of forming chamber inner air and outer air exchanges, and keeps the air quality of the interior space.In prior art, vent window generally adopts blower fan and the external world to take a breath, if but extraneous bad weather, rainy, rainwater is easy to scrape on flabellum, and then in band air inlet fan, causes equipment fault.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of rainproof ventilation window, can solve the problem.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of rainproof ventilation window, comprise window frame, flabellum, blower fan, shutter and rain cover, flabellum is located in window frame, and the axle portion of blower fan is connected by belt with the axle portion of flabellum, the one side of window frame towards indoor be located at by shutter, rain cover is located at the one side of window frame towards outdoor, and is located at the top of window frame, and the side outside window frame is located at by blower fan, and be fixed in cabinet, be provided with control cabinet outside cabinet.
Further, described window frame is provided with protection network towards outdoor one side, and described rain cover is located at directly over protection network.Acting as of protection network prevents extraneous insect or leaf from entering.
Further, the area of described shutter is not less than the area of window frame, and shutter is closed in its natural state, under ventilation state, is parallel to each other between flabellum.When not opening blower fan, shutter closes automatically, and when opening blower fan, due to the percussion of wind-force, shutter is opened automatically.
Further, described rain cover is foldable, and by rotating shaft compact siro spinning technology between the upper end of protection network and rain cover, rain cover is rotated by rotating shaft.When not using rain cover, can be turned down to wall of fitting, during use, can certain angle be turned down.
Further, described rain cover can secondary turnover.
The advantage that the utility model has and good effect are: adopt rainproof ventilation window of the present utility model, and can effectively reduce rainwater and enter, prevent device damage, foldable design adds practicality, and the protection network be provided with can prevent extraneous insect or leaf from entering.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the rearview of the utility model (not containing rain cover);
Side view when Fig. 3 is the utility model use rain cover;
Fig. 4 is the side view of the utility model when not using rain cover;
In figure: 1-window frame; 2-flabellum; 3-shutter; 4-rain cover; 5-protection network; 6-rotating shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in figures 1-4, a kind of rainproof ventilation window, comprise window frame 1, flabellum 2, blower fan, shutter 3 and rain cover 4, flabellum 2 is located in window frame 1, and the axle portion of blower fan is connected by belt with the axle portion of flabellum 2, the one side of window frame 1 towards indoor be located at by shutter 3, rain cover 4 is located at the one side of window frame 1 towards outdoor, and is located at the top of window frame 1, and the side outside window frame 1 is located at by blower fan, and be fixed in cabinet, be provided with control cabinet outside cabinet.
Window frame 1 is provided with protection network 5 towards outdoor one side, and described rain cover 4 is located at directly over protection network 5.
The area of shutter 3 equals the area of window frame 1, and shutter 3 is closed in its natural state, under ventilation state, is parallel to each other between flabellum 2.
Rain cover 4 can turn down by secondary, and by rotating shaft 6 compact siro spinning technology between the upper end of protection network 5 and rain cover 4, rain cover 4 is rotated by rotating shaft 6.The position by middle part of rain cover 4 is also provided with a rotating shaft 6, can carry out secondary turnover.
When not opening blower fan, shutter 3 closes automatically, and when opening blower fan, due to the percussion of wind-force, shutter 3 is opened automatically.
When not using rain cover 4, can be turned down to wall of fitting, during use, can certain angle be turned down.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a rainproof ventilation window, it is characterized in that: comprise window frame (1), flabellum (2), blower fan, shutter (3) and rain cover (4), flabellum (2) is located in window frame (1), the axle portion of blower fan is connected by belt with the axle portion of flabellum (2), the one side of window frame (1) towards indoor be located at by shutter (3), rain cover (4) is located at the one side of window frame (1) towards outdoor, and be located at the top of window frame (1), window frame (1) side is outward located at by blower fan, and be fixed in cabinet, be provided with control cabinet outside cabinet.
2. rainproof ventilation window according to claim 1, is characterized in that: described window frame (1) is provided with protection network (5) towards outdoor one side, and described rain cover (4) is located at directly over protection network (5).
3. rainproof ventilation window according to claim 2, is characterized in that: the area of described shutter (3) is not less than the area of window frame (1), and shutter (3) is closed in its natural state, and under ventilation state, flabellum is parallel to each other between (2).
4. the rainproof ventilation window according to any one of claims 1 to 3, it is characterized in that: described rain cover (4) is foldable, by rotating shaft (6) compact siro spinning technology between the upper end of protection network (5) and rain cover (4), rain cover (4) is rotated by rotating shaft (6).
5. the rainproof ventilation window according to any one of claims 1 to 3, is characterized in that: described rain cover (4) can secondary turnover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490259.9U CN204757254U (en) | 2015-07-08 | 2015-07-08 | Rain -proof ventilation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490259.9U CN204757254U (en) | 2015-07-08 | 2015-07-08 | Rain -proof ventilation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757254U true CN204757254U (en) | 2015-11-11 |
Family
ID=54471957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490259.9U Expired - Fee Related CN204757254U (en) | 2015-07-08 | 2015-07-08 | Rain -proof ventilation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204757254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428951A (en) * | 2019-08-08 | 2019-11-08 | 程剑 | A kind of transformer heat dissipation equipment based on temperature change |
-
2015
- 2015-07-08 CN CN201520490259.9U patent/CN204757254U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428951A (en) * | 2019-08-08 | 2019-11-08 | 程剑 | A kind of transformer heat dissipation equipment based on temperature change |
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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: 20151111 Termination date: 20170708 |