CN210638240U - New fan of austral window, sliding sash room air purification new fan - Google Patents
New fan of austral window, sliding sash room air purification new fan Download PDFInfo
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- CN210638240U CN210638240U CN201921296378.5U CN201921296378U CN210638240U CN 210638240 U CN210638240 U CN 210638240U CN 201921296378 U CN201921296378 U CN 201921296378U CN 210638240 U CN210638240 U CN 210638240U
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- new fan
- sliding sash
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Abstract
The utility model relates to a new fan of austral window, sliding sash room air purification new fan solves room ventilation and air pollution filtration processing, and it contains a filter core (9), filter fan (7), exhaust fan (11), air inlet selector (5) and by air duct support assembly (8) that business turn over wind gap (1), rain-proof water installation (3), height adjusting device (12) constitute. A room fresh air takes a breath and indoor air purification device for installing at austral window, sliding sash.
Description
Technical Field
The invention relates to a sliding window air purification fresh air machine.
Background
The existing fresh air purification device for the sliding window occupies too large area of the shielded window, and meanwhile, two superposed window frames in the middle of the sliding window are changed into two separated window frames in the vision, so that the window cannot be locked, and the safety, the attractiveness and the sight shielding are influenced; two push-and-pull casement misplace too much, lead to the window effective sealing capacity to descend, cause outdoor noise, polluted gas dust to invade once more in two casement glass clearances, reduced the equipment performance, bring secondary pollution, be unfavorable for indoor humiture invariant and keep, be unfavorable for environmental protection and energy saving, reduced the comfortable experience of house environment.
Disclosure of Invention
The invention provides a new air purifying fan for a sliding window, which occupies a small amount of a shielding window.
The invention is realized by the following steps: the device is provided with an air inlet and an air outlet suitable for being arranged between the sliding window sash and the window frame and a mounting bracket, wherein the air inlet and the air outlet are internally provided with a rainwater blocking device for preventing raining, so that outdoor air enters indoors in a curve mode, rainwater flows down and is discharged along the outer side of the device bracket vertically, the air inlet and the air outlet are opened at two sides of the outer edge of the air channel bracket assembly, the change of an air path is realized, and rainwater is blocked from entering along the wind from the peripheral direction of the upper part. During practical application, the air duct support assembly is installed between a sash on one side of the sliding window and a window frame by adjusting the length of the air duct support assembly, and a small distance is occupied.
When the sliding window is used, one side window frame tightly attached to the left side and the right side of the sliding window is selected to adjust the height of the air duct support assembly to be suitable for the upper window frame and the lower window frame of the sliding window, sound-insulation and heat-preservation materials are pasted on the periphery contacting with the window, and the window sash is pushed to be tightly attached to the equipment air duct support assembly to realize equipment installation and fixation. After the power supply is switched on, a fresh air mode is selected, the air inlet selector leaves the air channel and simultaneously shields the indoor air inlet, and outdoor air enters the room after passing through the air channel support assembly to the filter element and the filter fan; selecting an exhaust mode, stopping the filter fan to work, electrifying the exhaust fan and blowing open the elastic check valve at the air outlet of the volute, and exhausting the indoor air out of the window through the air channel bracket assembly; and selecting an indoor air purification mode, blocking the air channel bracket assembly by the air inlet selector, and opening an indoor air inlet, so that air forms indoor air purification circulation from the indoor air inlet to the filter element and the filter fan. The utility model discloses simple structure, a wind channel of air inlet air-out sharing reduces half sectional area than bi-pass wind channel, through filter fan and exhaust fan timesharing control realization new trend, take a breath, purification performance, it is bulky to have solved new trend window machine and sheltered from the window, the casement center is because the dislocation arouses sealed not tight too greatly, influence safety, various problems pleasing to the eye, realize the sealed effect of window, avoid the noise, pollute and get into indoorly, realize indoor humiture and house environment invariant, safe energy-conserving effect.
Drawings
The present invention will be further described in detail with reference to the accompanying drawings and specific embodiments, wherein fig. 1, fig. 2, fig. 3, and fig. 4 are diagrams of specific embodiments of a new air purifying fan for a sliding window.
Fig. 1 is a sectional view of a sliding window air purification fresh air machine A _ A, and an air inlet selector (5) blocks an indoor air inlet (6).
Fig. 2 is a sectional view of a sliding window air purification fresh air machine a _ a, and an air duct bracket assembly (8) is blocked by an air inlet selector (5).
Fig. 3 is a sectional view of a sliding window air purification fresh air machine B _ B.
Fig. 4 is a cross-sectional view of the sliding window air purification fresh air machine C _ C.
Detailed Description
Example 1: refer to the attached drawings, fig. 1, fig. 2, fig. 3, fig. 4, a structure diagram of a new air purifying fan for a sliding window. The equipment body (10) is provided with an indoor air inlet (6), an indoor air outlet (4) and an air duct bracket assembly (8). The air duct bracket assembly (8) is composed of an air inlet and outlet (1) which is positioned on the two side walls and is provided with holes, and a height adjusting device (12) which is internally provided with a rain-proof device (3). The height adjusting device (12) is matched with four rows of dislocation holes (17) on the side wall of the air duct through the fixing holes (16) to adjust the height of the support to adapt to the height of the window (30). An air inlet selector (5) is arranged on the side, close to the machine body, of the air duct support assembly (8), when the air inlet selector (5) is located at the position shown in the figure 1 and blocks an indoor air inlet (6), outdoor air passes through the rainwater-proof device (3) through the air inlet and outlet (1) and reaches the filter element (9), and filtered air enters the room through the indoor air outlet (4) along with the operation of the filter fan (7) so as to finish the outdoor fresh air suction and purification process; referring to the attached figure 3, when the exhaust fan (11) works, the filtering fan (7) stops working, the volute air outlet elastic check valve (15) is blown open, and indoor air passes through the rainwater-proof device (3) through the inner opening of the air duct support assembly (8) and is exhausted out of the window from the air inlet/outlet (1) to complete the exhaust work. Referring to the attached figure 2, when the air inlet selector (5) is positioned at the position of blocking the inner opening of the air duct and opening the indoor air inlet (6), outdoor air flow is blocked, indoor air passes through the filter element (9) through the indoor air inlet (6), and is sent out of the indoor air outlet (4) by the filter fan (7) to be discharged, so that indoor air purification is completed.
Claims (2)
1. The utility model provides a new fan of austral window, sliding sash, includes filter fan, filter core, exhaust fan, its characterized in that, equipment have be applicable to austral window, sliding sash casement and window frame clearance installation contain rain-proof water installation (3) and both sides wall trompil business turn over wind gap (1), air channel support assembly (8) that high adjusting device (12) constitute.
2. A new fan for air purification of a sliding window room is characterized in that the new fan for air purification of the sliding window is provided with the new fan for the sliding window of claim 1, and an air inlet selector (5) and an indoor air inlet (6) for selecting air from different sources as a purification target are additionally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921296378.5U CN210638240U (en) | 2019-08-15 | 2019-08-15 | New fan of austral window, sliding sash room air purification new fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921296378.5U CN210638240U (en) | 2019-08-15 | 2019-08-15 | New fan of austral window, sliding sash room air purification new fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210638240U true CN210638240U (en) | 2020-05-29 |
Family
ID=70796624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921296378.5U Active CN210638240U (en) | 2019-08-15 | 2019-08-15 | New fan of austral window, sliding sash room air purification new fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210638240U (en) |
-
2019
- 2019-08-15 CN CN201921296378.5U patent/CN210638240U/en active Active
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