CN201027481Y - Natural ventilator for window - Google Patents
Natural ventilator for window Download PDFInfo
- Publication number
- CN201027481Y CN201027481Y CNU2007201190066U CN200720119006U CN201027481Y CN 201027481 Y CN201027481 Y CN 201027481Y CN U2007201190066 U CNU2007201190066 U CN U2007201190066U CN 200720119006 U CN200720119006 U CN 200720119006U CN 201027481 Y CN201027481 Y CN 201027481Y
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- CN
- China
- Prior art keywords
- plate
- board
- header board
- ventilator
- switch
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a window natural ventilator, which comprises a front board, a middle board, a rear board, a screen, a switch and a windscreen. The front board is fixed with the middle board and the rear board, and the screen is arranged between the front board and the middle board. The rear board is provided with at least two air inlets, and the switch is fixed on the front board. The windscreen is arranged between the middle board and the rear board and corresponds to a ventilation opening of the rear board. Heat insulation strips are arranged above and below the rear board and the middle board, and the air inlet of the rear board is provided with corresponding waterproof device. When the utility model is used, the left and right parts of the upper part of the ventilator is fitted with an upper window frame in installation, and the lower part of the ventilator is provided with glasses. When the switch is rotated anticlockwise, the screen and the windscreen move parallely, and the mesh is exposed in ventilation state; when the switch is rotated clockwise, the mesh is shielded and the ventilator is turned off. Compared with the prior art, the utility model overcomes the disadvantage of small ventilation quantity, adopts unpowered natural ventilation, keeps indoor ventilation when the windows are closed and prevents dust and mosquitoes.
Description
Technical field
The utility model relates to a kind of constructure ventilation device, refers in particular to a kind of window natural ventilator.
Background technology
High-quality life and the strategy of sustainable development require indoor at least every square metre 1.26M is per hour arranged
3Ventilation, past people usually adopts opens the window or uses air-conditioning to come air in the conditioning chamber, all there is drawback in these two kinds of methods: the former ventilation is uncontrollable, heat-energy losses big and ventilate in pollutions such as dust and noises; And the latter is a power-equipment, low, the contaminated air of wind oxygen content that power consumption is big and process processing is sent.
The utility model content
The purpose of this utility model is to provide a kind of window natural ventilator, and it can overcome above-mentioned defective, and it mainly adopts natural ventilation, and non-power consumption and be to use under the window closing state can prevent dust.
In order to achieve the above object, the technical scheme that the utility model adopted is: a kind of window natural ventilator, it comprises: the switch of header board, middle plate, back plate, web plate and control ventilation state or closed state, the back plate that is provided with the header board and the middle plate of gravity vent and is provided with gravity vent sets firmly, and web plate is located between upper header board of header board and the middle plate; Back plate is provided with air intake, and aerofoil is located between upper middle plate of back plate and the back plate; Switch is fixedly arranged on the header board.
Described a kind of window natural ventilator, the air intake on the plate is at least two thereafter.
Described a kind of window natural ventilator, its header board is provided with _ the shape groove towards a side of middle plate top, and the below is provided with _ groove, and web plate is located at up and down in the formed space of groove.
Described a kind of window natural ventilator, its header board is fixedlyed connected with middle plate with skewed slot, screw.
Described a kind of window natural ventilator, plate is provided with _ the shape groove near a side of middle plate top thereafter, and the below is provided with _ the shape groove, and aerofoil is located at up and down in the formed space of groove.
Described a kind of window natural ventilator, its upper and lower at back plate and middle plate also is provided with heat insulating strip.
Described a kind of window natural ventilator, the air intake place correspondence of plate is provided with corresponding waterproof thereafter.
Described a kind of window natural ventilator, its described switch adjusting knob is for circle or remove a type.
Described header board is provided with opening, and switch is fixed at opening part and header board.
After adopting said structure, during use, portion cooperates installation about the top of ventilator with window frame, the bottom combines with glass, and when switch was rotated counterclockwise, web plate is also parallel thereupon to be moved and to expose mesh and be in ventilation state, during direction rotation on the contrary, mesh is covered ventilator and is in closure state.The utlity model has following advantage:
1) header board is detachable, is fixed by one or two CARBURIZING FURNACE FOR STAINLESS FASTENER; Web plate can ventilate and can mosquito-insect-proof, unclamp CARBURIZING FURNACE FOR STAINLESS FASTENER when needing to clean, and header board is upwards slided gently to get final product;
2) aerofoil that slides on the plate in the back, thus the web plate on the header board and aerofoil on the plate of back are to have the twice aerofoil to increase airtight watertightness when closing and intercept the noise function with moved further during switch work;
3) plate level direction three air intakes in back reach three waterproof that match with it, thereby have strengthened intake;
When 4) indoor and outdoor was ventilated, air made ventilator can exclude more outdoor noise when opening through the formed bend of four road aluminium sheets (header board, web plate, aerofoil, back plate);
5) plate, back plate have heat-proof device in---PVC heat insulating strip, the loss of control energy under the temperature difference state in outdoor;
6) thickness of this product ventilator design top, left and right end cap is the size that general window frame (fan) can be installed, and two glass sizes of also suitable general hollow of empty size in the lower end of this ventilator (behind the header board between plate) or vacuum;
The utility model is compared with commonly using, and has originally overcome some deficiency of prior art ventilation noise reduction, and it mainly adopts unpowered natural ventilation and is to use under the window closing state, the mosquito and safety guarantee is arranged of can preventing dust.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model;
Fig. 2 is a combined front view of the present utility model;
Fig. 3 is a right view of the present utility model.
The specific embodiment
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
Please refer to shown in Fig. 1,2,3, the utility model discloses a kind of window natural ventilator, it comprises: header board 1, middle plate 2, back plate 3, web plate 4, switch 5 and aerofoil 6, wherein:
Header board 1 sets firmly with middle plate 2, is provided with gravity vent 11 in the middle of the header board 1, and header board 1 is provided with _ shape groove 12 towards the side top of middle plate 2, and the below is provided with _ groove 13, and in groove 12, the 13 formed spaces, header board 1 was fixed on the middle plate 2 with screw 7 about web plate 4 was located at.
Aerofoil 6 is provided with groove 21, and switch 5 power transmission shafts are inserted in the groove 21.
Described aerofoil 6, plate 2 and 3 of the plates in back during it is located at, aerofoil 6 are provided with and the back air intake 34 corresponding gravity vents of plate 3, about aerofoil 6 is located in groove 31, the 33 formed spaces.
Described a kind of window natural ventilator, its upper and lower at back plate 3 and middle plate 2 also is provided with heat insulating strip 8.
Described switch 5 adjusting knobs are for circle or remove a type, and wherein, a type of removing can assemble pull bar, and it relatively is fit to the occasion that natural ventilator is installed in a high position.
During use, the top of ventilator and about portion cooperate installation with upper window frame, glass is installed in the bottom.
The utlity model has following advantage:
1) header board 1 is detachable, and is fixing by one or two CARBURIZING FURNACE FOR STAINLESS FASTENER 7; Web plate 4 can ventilate and can mosquito-insect-proof, unclamp CARBURIZING FURNACE FOR STAINLESS FASTENER when needing to clean, and header board 1 is upwards slided gently to get final product;
2) aerofoil 6 that on the plate 3 of back, slides, thus the web plate on the header board 1 is synchronously parallel mobile twice aerofoil air lock external noises that have when closing with aerofoil 6 on the plate of back during switch 5 work;
3) three air intakes of back plate 3 horizontal directions 34 reach three waterproof 32 that match with it, thereby have strengthened intake;
When 4) indoor and outdoor was ventilated, air made ventilator also can exclude quite a few outdoor noise when opening through the formed bend of four road aluminium sheets (header board 1, web plate 4, aerofoil 6, back plate 3);
(5) plate, back plate have heat-proof device in---PVC heat insulating strip, the loss of control energy under the temperature difference state in outdoor;
6) thickness of this product ventilator design top, left and right end cap is the size that general window frame (fan) can be installed, and two glass sizes of also suitable general hollow of empty size in the lower end of this ventilator (behind the header board between plate) or vacuum;
The utility model is compared with commonly using, and has originally overcome the defective of prior art, and it mainly adopts unpowered natural ventilation and is to use under the window closing state, but dust-proof and pest-proof.
Though described the present invention by embodiment, those of ordinary skills know, the present invention has many distortion and variation and do not break away from spirit of the present invention, wish that appended claim comprises these distortion and variation and do not break away from spirit of the present invention.
Claims (10)
1. window natural ventilator, it is characterized in that: it comprises: the switch of header board, middle plate, back plate, web plate and control ventilation state or closed state, the back plate that is provided with the header board and the middle plate of gravity vent and is provided with gravity vent sets firmly; Web plate is located on the header board, between position header board and the middle plate; Aerofoil is located between upper middle plate of back plate and the back plate; Switch is fixedly arranged on the header board;
2. a kind of window natural ventilator as claimed in claim 1 is characterized in that: the air intake on the plate of back is at least two.
3. a kind of window natural ventilator as claimed in claim 1 or 2, it is characterized in that: it also comprises an aerofoil, between plate and back plate, aerofoil was corresponding with the ventilation opening of back plate, and can do relative displacement during aerofoil was located at.
4. a kind of window natural ventilator as claimed in claim 3 is characterized in that: header board is provided with _ the shape groove towards a side of middle plate top, and the below is provided with _ groove, and web plate is located at up and down in the formed space of groove.
5. a kind of window natural ventilator as claimed in claim 4 is characterized in that: header board with skewed slot, screw on middle plate.
6. a kind of window natural ventilator as claimed in claim 5 is characterized in that: the back plate is provided with _ the shape groove near a side of middle plate top, and the below is provided with _ the shape groove, and aerofoil is located at up and down in the formed space of groove.
7. a kind of window natural ventilator as claimed in claim 6 is characterized in that: the upper and lower at back plate and middle plate also is provided with heat insulating strip.
8. a kind of window natural ventilator as claimed in claim 7 is characterized in that: the air intake place correspondence of back plate is provided with corresponding waterproof.
9. a kind of window natural ventilator as claimed in claim 8 is characterized in that: described switch adjusting knob is for circle or remove a type.
10. a kind of window natural ventilator as claimed in claim 9 is characterized in that: plate is provided with opening in described, and switch is located at header board and is fixed at opening part and header board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201190066U CN201027481Y (en) | 2007-03-20 | 2007-03-20 | Natural ventilator for window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201190066U CN201027481Y (en) | 2007-03-20 | 2007-03-20 | Natural ventilator for window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201027481Y true CN201027481Y (en) | 2008-02-27 |
Family
ID=39131685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201190066U Expired - Fee Related CN201027481Y (en) | 2007-03-20 | 2007-03-20 | Natural ventilator for window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201027481Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733714A (en) * | 2012-07-09 | 2012-10-17 | 青岛金百诚工贸有限公司 | Door/window capable of breathing |
| CN103195337A (en) * | 2012-01-05 | 2013-07-10 | 上海德意达门窗有限公司 | Lifting type sliding door provided with micro-ventilator and method for starting door |
| CN112797537A (en) * | 2021-01-23 | 2021-05-14 | 徐孝先 | Intelligent ventilator for building ventilation |
-
2007
- 2007-03-20 CN CNU2007201190066U patent/CN201027481Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195337A (en) * | 2012-01-05 | 2013-07-10 | 上海德意达门窗有限公司 | Lifting type sliding door provided with micro-ventilator and method for starting door |
| CN102733714A (en) * | 2012-07-09 | 2012-10-17 | 青岛金百诚工贸有限公司 | Door/window capable of breathing |
| CN112797537A (en) * | 2021-01-23 | 2021-05-14 | 徐孝先 | Intelligent ventilator for building ventilation |
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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: 20080227 Termination date: 20120320 |