CN110594933A - New trend device of hung window - Google Patents
New trend device of hung window Download PDFInfo
- Publication number
- CN110594933A CN110594933A CN201910733401.0A CN201910733401A CN110594933A CN 110594933 A CN110594933 A CN 110594933A CN 201910733401 A CN201910733401 A CN 201910733401A CN 110594933 A CN110594933 A CN 110594933A
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- China
- Prior art keywords
- filter element
- fresh air
- window
- air inlet
- window frame
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/26—Rain or draught deflectors, e.g. under sliding wings also protection against light for doors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B2007/023—Air flow induced by fan
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a suspension window fresh air device which comprises a fresh air device, a window frame magic tape, a suspension window magic tape, a weather-proof cloth and a sealing zipper, wherein the window frame magic tape is fixedly connected with the suspension window; the fresh air device is installed on the window frame, the window frame magic tape is installed on the inner side of the window frame, the suspension window magic tape is installed on the inner side of the suspension window, and the wind and rain preventing cloth is installed between the window frame and the suspension window; an air inlet extension pipe on the fresh air device penetrates through the wind and rain proof cloth; the fresh air device comprises a fresh air filtering device, a top plate, a clamping edge, an air inlet extension pipe and an air outlet, wherein the top plate is arranged on the top side of the fresh air filtering device, the fresh air filtering device extends out of one side of the top plate, the clamping edge is arranged at the tail end of the top plate, and the clamping edge extends downwards; the top side of the fresh air filtering device is provided with an air inlet extension pipe, and the tail end of the air inlet extension pipe is provided with an air inlet; the front side of the fresh air filtering device is provided with an air outlet. The invention has the characteristics of reduced manufacturing and using cost, no need of punching installation, convenient installation and movement, strong sealing performance and strong capability.
Description
Technical Field
The invention relates to a fresh air device for a suspension window, in particular to a fresh air device for a suspension window, which has the advantages of manufacturing and using cost reduction, no need of punching installation, convenience in installation and movement, strong sealing performance and strong capability.
Background
Air cleaner on the existing market is of a variety of varieties, the use of filter media is also diversified, and most products adopt three-level filtration: steel wire mesh, activated carbon adsorption and glass fiber membrane HEPA. Above tertiary filtration is at filtration air fiber, coarse grain, its filter effect is not very perfect when the dust, and post processing also has a lot of defects: 1. fine dust filtering precision is poor; 2. adsorbing water in the air and breeding acarid and mould; 3. the regeneration utilization rate is low after replacement, the treatment and degradation are difficult, and new pollution is brought. The indoor movable air filter can not solve the problem that polluted air enters the room, and the air quality of other rooms can not be guaranteed.
The vaseline has strong adhesiveness, can filter dust, fluff, solid particles and bacteria in air, is melted into liquid at 60-80 ℃, can be used for manufacturing a new fan with the vaseline as a filter element by utilizing the characteristic, and is melted and filtered, so that the filter element is reused, and the use cost of the filter element is reduced.
The suspension window has stronger sealing performance and is a trend of the existing additional installation industry. The current new fan adopts indoor wall-hanging installation mostly, and wall-hanging new fan adopts the mode of opening the wall hole and setting up the pipeline to carry the new trend, and this comparison is applicable to the user that does not decorate. For users who have decorated but want to add fresh air systems, opening wall holes has been a concern. And although the new fan that generally installs can not shift the installation, if meet the condition that needs to shift the installation, still need to mend the hole and newly open the wall hole and set up the pipeline, make the process of new fan shift installation very inconvenient.
Disclosure of Invention
The invention aims to provide a fresh air device of a suspended window, which has the advantages of manufacturing and using cost reduction, no need of punching installation, convenience in installation and movement, and strong sealing performance.
The purpose of the invention can be realized by the following technical scheme:
a suspension window fresh air device comprises a fresh air device, a window frame magic tape, a suspension window magic tape, a wind and rain preventing cloth and a sealing zipper;
the fresh air device is installed on the window frame, the window frame magic tape is installed on the inner side of the window frame, the suspension window magic tape is installed on the inner side of the suspension window, and the wind and rain preventing cloth is installed between the window frame and the suspension window; an air inlet extension pipe on the fresh air device penetrates through the wind and rain proof cloth;
the fresh air device comprises a fresh air filtering device, a top plate, a clamping edge, an air inlet extension pipe and an air outlet, wherein the top plate is arranged on the top side of the fresh air filtering device, the fresh air filtering device extends out of one side of the top plate, the clamping edge is arranged at the tail end of the top plate, and the clamping edge extends downwards; the top side of the fresh air filtering device is provided with an air inlet extension pipe, and the tail end of the air inlet extension pipe is provided with an air inlet; an air outlet is arranged at the front side of the fresh air filtering device; the top plate and the clamping edge are matched with the window frame, and the fresh air device is clamped on the window frame through the top plate and the clamping edge;
an air inlet pipe, a primary filter element, a middle filter element, a final filter element and a negative pressure fan are arranged on the inner side of the fresh air device, the primary filter element, the middle filter element and the final filter element are all tubular filter elements, the end faces of the primary filter element, the middle filter element and the final filter element are all provided with threads which are matched with each other, and the primary filter element, the middle filter element and the final filter element are sequentially screwed through the threads; the primary end of the primary filter element is screwed to the air inlet pipe, and the top end of the air inlet pipe is provided with an air inlet delay pipe; the tail end of the last-stage filter element is screwed to a negative pressure fan through threads, and a plurality of negative pressure fans are arranged in the negative pressure fan;
a through hole is formed in the center of the weather cloth, and sealing zippers are arranged on the weather cloth on the two sides of the through hole;
prevent that the extension of wind-proof and rain-proof cloth is provided with the waterproof cloth magic and pastes, the waterproof cloth magic is pasted and is pasted with the window frame magic respectively, the window magic is pasted, the fixed mounting is pasted on window frame, the window of hanging to the sun-proof and rain-proof cloth passes through the waterproof cloth magic and pastes, the window frame magic is pasted, the window magic is pasted to the window of hanging to the window magic.
The invention provides a fresh air device for a suspension window, which has the characteristics of reducing the manufacturing and using cost, being free from punching and installation, being convenient to install and move and having strong sealing performance. The invention has the beneficial effects that: the air inlet extension pipe penetrates through the wind and rain proof cloth, so that the air inlet extends to the outside of the wind and rain proof cloth; the fresh air device sucks outdoor air from an air inlet on the outer side of the weather-proof cloth, and the outdoor air is purified through the interior of the fresh air device and then blown into the room from an air outlet;
a plurality of negative pressure fans are arranged in the negative pressure fan, the negative pressure fan works in the fresh air device to generate negative pressure, outdoor air is sucked from the air inlet, sequentially passes through the primary filter element, the middle-stage filter element and the final-stage filter element and then is blown into a room from the air outlet; a plurality of steel wire balls are filled and pressed in the primary filter element and the final filter element, and the steel wire balls filter dust, fluff and partial solid particles in air; a plurality of steel wire balls with surfaces covered with vaseline are filled and pressed in the middle-stage filter element, the surface of the vaseline has strong adsorption capacity, and dust, fluff, solid particles and bacteria in air are adsorbed; when the filtering capacities of the primary filter element, the middle filter element and the final filter element are weakened, the middle filter element is blown by hot steam to melt vaseline and blow the vaseline out of the middle filter element; then, through washing with clean water or burning, fluff, dust and solid particles in the middle-stage filter element, the primary filter element and the final-stage filter element are separated from the filter elements; spraying or infiltrating heated and melted vaseline on the surface of the steel wire ball in the middle-stage filter element, cooling to enable the vaseline to cover the surface of the steel wire ball in the middle-stage filter element again, and enabling the primary filter element, the middle-stage filter element and the final-stage filter element to recover the filtering capacity again; the combination of the steel wire ball and the vaseline reduces the use and manufacturing cost and the use cost of the filter element of the fresh air device;
the air inlet extension pipe penetrates through the through hole, and the air inlet is arranged outdoors; the weather-proof cloth is locked and fixed outside the air inlet extension pipe through the sealing zipper, and the through hole and the air inlet extension pipe are fastened through the binding belt, so that the air inlet extension pipe is prevented from sliding from the inside of the through hole; the ribbon is matched with the sealing zipper, so that the sealing performance of the air inlet extension pipe and the weather-proof cloth is enhanced, the device is only communicated with the indoor and outdoor air from the air inlet extension pipe, and the fresh air filtering effect is achieved;
the device seals a gap between the window frame and the suspension window through the wind and rain proof cloth, so that air is only fed from the air inlet penetrating through the wind and rain proof cloth, and the situation that unpurified air directly flows into a room is avoided; the device need not to punch the installation, destroys the wall structure in house, and the user's of being convenient for installation and removal are used.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of a suspended window fresh air device according to the present invention;
FIG. 2 is a schematic view of an installation structure of a fresh air device of a suspended window according to the present invention;
FIG. 3 is a schematic view of a fresh air filtering device of a suspended window fresh air device according to the present invention;
fig. 4 is a schematic view of the internal structure of a fresh air filtering device of a suspended window fresh air device according to the present invention.
Detailed Description
The purpose of the invention can be realized by the following technical scheme:
a new air device for a suspended window is shown in figures 1-4 and comprises a new air device 1, a window frame magic tape 2, a suspended window magic tape 3, a weather-proof cloth 4 and a sealing zipper 5;
the fresh air device 1 is installed on a window frame 6, a window frame magic tape 2 is installed on the inner side of the window frame 6, a suspension window magic tape 3 is installed on the inner side of a suspension window 7, and a wind and rain preventing cloth 4 is installed between the window frame 6 and the suspension window 7; an air inlet extension pipe 15 on the fresh air device 1 penetrates through the wind and rain proof cloth 4;
the fresh air device 1 comprises a fresh air filtering device 11, a top plate 12, a clamping edge 13, an air inlet 14, an air inlet extension pipe 15 and an air outlet 16, wherein the top side of the fresh air filtering device 11 is provided with the top plate 12, one side of the top plate 12 extends out of the fresh air filtering device 11, the tail end of the top plate 12 is provided with the clamping edge 13, and the clamping edge 13 extends downwards; the top side of the fresh air filtering device 11 is provided with an air inlet extension pipe 15, and the tail end of the air inlet extension pipe 15 is provided with an air inlet 14; an air outlet 16 is arranged at the front side of the fresh air filtering device 11; the top plate 12 and the clamping edge 13 are matched with the window frame 6, and the fresh air device 1 is clamped on the window frame 6 through the top plate 12 and the clamping edge 13; the air inlet extension pipe 15 penetrates through the wind and rain proof cloth 4, so that the air inlet 14 extends to the outside of the wind and rain proof cloth 4; the fresh air device 1 sucks outdoor air from an air inlet 14 on the outer side of the weather-proof cloth 4, purifies the air in the fresh air device 1 and blows the purified air into a room from an air outlet 16;
an air inlet pipe 17, a primary filter element 18, a middle-stage filter element 19, a last-stage filter element 110 and a negative pressure fan 111 are arranged on the inner side of the fresh air device 1, the primary filter element 18, the middle-stage filter element 19 and the last-stage filter element 110 are all tubular filter elements, the end faces of the primary filter element 18, the middle-stage filter element 19 and the last-stage filter element 110 are all provided with mutually matched threads, and the primary filter element 18, the middle-stage filter element 19 and the last-stage filter element 110 are sequentially screwed through; the initial end of the primary filter element 18 is screwed on the air inlet pipe 17, and the top end of the air inlet pipe 17 is provided with an air inlet delay pipe 15; the tail end of the final-stage filter element 110 is screwed to the negative pressure fan 111 through threads, a plurality of negative pressure fans are arranged in the negative pressure fan 111, the negative pressure fan 111 works in the fresh air device 1 to generate negative pressure, outdoor air is sucked from the air inlet 14, and the outdoor air sequentially passes through the primary filter element 18, the middle-stage filter element 19 and the final-stage filter element 110 and then is blown into a room from the air outlet 16; a plurality of steel wire balls are filled in the primary filter element 18 and the final filter element 110, and the steel wire balls filter dust, fluff and partial solid particles in the air; a plurality of steel wire balls with surfaces covered with vaseline are filled and pressed in the middle-stage filter element 19, the surface of the vaseline has strong adsorption capacity, and dust, fluff, solid particles and bacteria in air are adsorbed; when the filtering capacities of the primary filter element 18, the intermediate filter element 19 and the final filter element 110 are weakened, the intermediate filter element 19 is blown by hot steam to melt vaseline and blow the intermediate filter element 19; then, the middle-stage filter element 19, the primary filter element 18 and the final-stage filter element 110 are separated from fluff, dust and solid particles in the filter elements by washing with clean water or burning; spraying or infiltrating heated and melted vaseline on the surface of the steel wire ball in the middle-stage filter element 19, cooling to ensure that the vaseline covers the surface of the steel wire ball in the middle-stage filter element 19 again, and ensuring that the primary filter element 18, the middle-stage filter element 19 and the final-stage filter element 110 recover the filtering capacity again; the combination of the steel wire ball and the vaseline reduces the use and manufacture cost and the use cost of the filter element of the fresh air device 1;
a through hole is formed in the center of the weather cloth 4, and sealing zippers 5 are arranged on the weather cloth 4 on the two sides of the through hole; the air inlet extension pipe 15 penetrates through the through hole, and the air inlet 14 is arranged outdoors; the weather-proof cloth 4 is locked and fixed outside the air inlet extension pipe 15 through the sealing zipper 5, and the through hole and the air inlet extension pipe 15 are fastened through the binding belt, so that the air inlet extension pipe 15 is prevented from sliding from the through hole; the ribbon is matched with the sealing zipper 5 to enhance the sealing performance of the air inlet extension pipe 15 and the weather cloth 4, so that the device is only communicated with the indoor and outdoor air from the air inlet extension pipe 15 to achieve the fresh air filtering effect;
the rain-proof cloth 4 is provided with a rain-proof cloth magic tape in an extending manner, the rain-proof cloth magic tape is respectively connected with the window frame magic tape 2 and the suspension window magic tape 3, and the rain-proof cloth 4 is fixedly arranged on the window frame 6 and the suspension window 7 through the rain-proof cloth magic tape, the window frame magic tape 2 and the suspension window magic tape 3; the device seals the gap between the window frame 6 and the suspension window 7 through the wind and rain proof cloth 4, so that the device only enters air from the air inlet 14 passing through the wind and rain proof cloth 4, and the situation that unpurified air directly flows into a room is avoided.
The working principle of the invention is as follows:
the fresh air device 1 is arranged on a window frame 6, the inner side of the window frame 6 is provided with a window frame magic tape 2, the inner side of a suspension window 7 is provided with a suspension window magic tape 3, and a piece of wind and rain resistant cloth 4 is arranged between the window frame 6 and the suspension window 7; an air inlet extension pipe 15 on the fresh air device 1 penetrates through the wind and rain proof cloth 4;
the air inlet extension pipe 15 penetrates through the wind and rain proof cloth 4, so that the air inlet 14 extends to the outside of the wind and rain proof cloth 4; the fresh air device 1 sucks outdoor air from an air inlet 14 on the outer side of the weather-proof cloth 4, purifies the air in the fresh air device 1 and blows the purified air into a room from an air outlet 16;
a plurality of negative pressure fans are arranged in the negative pressure fan 111, the negative pressure fan 111 works in the fresh air device 1 to generate negative pressure, outdoor air is sucked from the air inlet 14, passes through the primary filter element 18, the middle-stage filter element 19 and the final-stage filter element 110 in sequence, and is blown into a room from the air outlet 16; a plurality of steel wire balls are filled in the primary filter element 18 and the final filter element 110, and the steel wire balls filter dust, fluff and partial solid particles in the air; a plurality of steel wire balls with surfaces covered with vaseline are filled and pressed in the middle-stage filter element 19, the surface of the vaseline has strong adsorption capacity, and dust, fluff, solid particles and bacteria in air are adsorbed; when the filtering capacities of the primary filter element 18, the intermediate filter element 19 and the final filter element 110 are weakened, the intermediate filter element 19 is blown by hot steam to melt vaseline and blow the intermediate filter element 19; then, the middle-stage filter element 19, the primary filter element 18 and the final-stage filter element 110 are separated from fluff, dust and solid particles in the filter elements by washing with clean water or burning; spraying or infiltrating heated and melted vaseline on the surface of the steel wire ball in the middle-stage filter element 19, cooling to ensure that the vaseline covers the surface of the steel wire ball in the middle-stage filter element 19 again, and ensuring that the primary filter element 18, the middle-stage filter element 19 and the final-stage filter element 110 recover the filtering capacity again; the combination of the steel wire ball and the vaseline reduces the use and manufacture cost and the use cost of the filter element of the fresh air device 1;
the air inlet extension pipe 15 penetrates through the through hole, and the air inlet 14 is arranged outdoors; the weather-proof cloth 4 is locked and fixed outside the air inlet extension pipe 15 through the sealing zipper 5, and the through hole and the air inlet extension pipe 15 are fastened through the binding belt, so that the air inlet extension pipe 15 is prevented from sliding from the through hole; the ribbon is matched with the sealing zipper 5 to enhance the sealing performance of the air inlet extension pipe 15 and the weather cloth 4, so that the device is only communicated with the indoor and outdoor air from the air inlet extension pipe 15 to achieve the fresh air filtering effect;
the device seals a gap between the window frame 6 and the suspension window 7 through the wind and rain proof cloth 4, so that air is only fed from the air inlet 14 penetrating through the wind and rain proof cloth 4, and the situation that unpurified air directly flows into a room is avoided; the device need not to punch the installation, destroys the wall structure in house, and the user's of being convenient for installation and removal are used.
The invention provides a fresh air device for a suspension window, which has the characteristics of reducing the manufacturing and using cost, being free from punching and installation, being convenient to install and move and having strong sealing performance. The invention has the beneficial effects that: the air inlet extension pipe penetrates through the wind and rain proof cloth, so that the air inlet extends to the outside of the wind and rain proof cloth; the fresh air device sucks outdoor air from an air inlet on the outer side of the weather-proof cloth, and the outdoor air is purified through the interior of the fresh air device and then blown into the room from an air outlet;
a plurality of negative pressure fans are arranged in the negative pressure fan, the negative pressure fan works in the fresh air device to generate negative pressure, outdoor air is sucked from the air inlet, sequentially passes through the primary filter element, the middle-stage filter element and the final-stage filter element and then is blown into a room from the air outlet; a plurality of steel wire balls are filled and pressed in the primary filter element and the final filter element, and the steel wire balls filter dust, fluff and partial solid particles in air; a plurality of steel wire balls with surfaces covered with vaseline are filled and pressed in the middle-stage filter element, the surface of the vaseline has strong adsorption capacity, and dust, fluff, solid particles and bacteria in air are adsorbed; when the filtering capacities of the primary filter element, the middle filter element and the final filter element are weakened, the middle filter element is blown by hot steam to melt vaseline and blow the vaseline out of the middle filter element; then, through washing with clean water or burning, fluff, dust and solid particles in the middle-stage filter element, the primary filter element and the final-stage filter element are separated from the filter elements; spraying or infiltrating heated and melted vaseline on the surface of the steel wire ball in the middle-stage filter element, cooling to enable the vaseline to cover the surface of the steel wire ball in the middle-stage filter element again, and enabling the primary filter element, the middle-stage filter element and the final-stage filter element to recover the filtering capacity again; the combination of the steel wire ball and the vaseline reduces the use and manufacturing cost and the use cost of the filter element of the fresh air device;
the air inlet extension pipe penetrates through the through hole, and the air inlet is arranged outdoors; the weather-proof cloth is locked and fixed outside the air inlet extension pipe through the sealing zipper, and the through hole and the air inlet extension pipe are fastened through the binding belt, so that the air inlet extension pipe is prevented from sliding from the inside of the through hole; the ribbon is matched with the sealing zipper, so that the sealing performance of the air inlet extension pipe and the weather-proof cloth is enhanced, the device is only communicated with the indoor and outdoor air from the air inlet extension pipe, and the fresh air filtering effect is achieved;
the device seals a gap between the window frame and the suspension window through the wind and rain proof cloth, so that air is only fed from the air inlet penetrating through the wind and rain proof cloth, and the situation that unpurified air directly flows into a room is avoided; the device need not to punch the installation, destroys the wall structure in house, and the user's of being convenient for installation and removal are used.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (5)
1. A suspension window fresh air device comprises a fresh air device (1), a window frame magic tape (2), a suspension window magic tape (3), a piece of wind and rain resistant cloth (4) and a sealing zipper (5), and is characterized in that;
the fresh air device (1) is installed on a window frame (6), a window frame magic tape (2) is installed on the inner side of the window frame (6), a hanging window magic tape (3) is installed on the inner side of a hanging window (7), and a piece of wind and rain resistant cloth (4) is installed between the window frame (6) and the hanging window (7); an air inlet extension pipe (15) on the fresh air device (1) penetrates through the wind and rain proof cloth (4).
2. The fresh air device of the suspended window, as set forth in claim 1, characterized in that the fresh air device (1) comprises a fresh air filtering device (11), a top plate (12), a clamping edge (13), an air inlet (14), an air inlet extension pipe (15) and an air outlet (16), wherein the top side of the fresh air filtering device (11) is provided with the top plate (12), one side of the top plate (12) extends out of the fresh air filtering device (11), the tail end of the top plate (12) is provided with the clamping edge (13), and the clamping edge (13) extends downwards; an air inlet extension pipe (15) is arranged at the top side of the fresh air filtering device (11), and an air inlet (14) is arranged at the tail end of the air inlet extension pipe (15); an air outlet (16) is arranged at the front side of the fresh air filtering device (11); roof (12), card limit (13) and window frame (6) cooperation, new trend device (1) is blocked on window frame (6) through roof (12), card limit (13).
3. The suspension window fresh air device according to claim 1, wherein an air inlet pipe (17), a primary filter element (18), a middle filter element (19), a last filter element (110) and a negative pressure fan (111) are arranged on the inner side of the fresh air device (1), the primary filter element (18), the middle filter element (19) and the last filter element (110) are tubular filter elements, the end surfaces of the primary filter element (18), the middle filter element (19) and the last filter element (110) are provided with mutually matched threads, and the primary filter element (18), the middle filter element (19) and the last filter element (110) are screwed in sequence through the threads; the initial end of the primary filter element (18) is screwed to the air inlet pipe (17), and the top end of the air inlet pipe (17) is provided with an air inlet extension pipe (15); the tail end of the last-stage filter element (110) is screwed to the negative pressure fan (111) through threads, and a plurality of negative pressure fans are arranged in the negative pressure fan (111).
4. The fresh air device for the suspension window as claimed in claim 1, wherein the center of the wind and rain proof cloth (4) is provided with a through hole, and the wind and rain proof cloth (4) at two sides of the through hole is provided with a sealing zipper (5).
5. The new trend device of a suspended window of claim 1, characterized in that, the extension of waterproof cloth (4) is provided with waterproof cloth magic subsides, waterproof cloth magic subsides respectively with window frame magic subsides (2), suspended window magic subsides (3), waterproof cloth (4) through waterproof cloth magic subsides, window frame magic subsides (2), suspended window magic subsides (3) fixed mounting on window frame (6), suspended window (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733401.0A CN110594933A (en) | 2019-08-09 | 2019-08-09 | New trend device of hung window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733401.0A CN110594933A (en) | 2019-08-09 | 2019-08-09 | New trend device of hung window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110594933A true CN110594933A (en) | 2019-12-20 |
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ID=68853806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910733401.0A Pending CN110594933A (en) | 2019-08-09 | 2019-08-09 | New trend device of hung window |
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| CN (1) | CN110594933A (en) |
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| CN206234985U (en) * | 2016-12-05 | 2017-06-09 | 华北电力大学 | A kind of mounting flange and its VMC |
| CN106765828A (en) * | 2017-01-12 | 2017-05-31 | 北京东方智明科技有限公司 | A kind of purification fresh air internal rotating type window window seam ventilation installation method |
| KR20190004097A (en) * | 2017-07-03 | 2019-01-11 | 임창선 | Air cleaner for window frame attach |
| CN107421003A (en) * | 2017-07-10 | 2017-12-01 | 上海理工大学 | Embedded window aeration device |
| CN109138812A (en) * | 2018-09-30 | 2019-01-04 | 安徽企路石工程技术开发有限公司 | Screen window suitable for convertible window and the window with the screen window |
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