CN111877903B - Window self-opening and closing device for whole house ventilation - Google Patents
Window self-opening and closing device for whole house ventilation Download PDFInfo
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- CN111877903B CN111877903B CN202010706087.XA CN202010706087A CN111877903B CN 111877903 B CN111877903 B CN 111877903B CN 202010706087 A CN202010706087 A CN 202010706087A CN 111877903 B CN111877903 B CN 111877903B
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- Prior art keywords
- window
- collecting box
- air duct
- water
- permanent magnet
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
- E05F1/004—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by thermostats, rain, wind or noise
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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
- E06B7/02—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
- E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
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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
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a window self-opening and closing device for whole-house ventilation, which comprises a horizontally-sliding window arranged on a frame body, wherein the horizontally-sliding window comprises a fixed window sash and a movable window sash, a fixed block and a first permanent magnet are bonded on the movable window sash, a first spring is connected between the fixed block and the frame body, a water collecting box and a flow guide seat are fixedly arranged on the outer side of the frame body, a linkage mechanism is arranged in the water collecting box, a movable groove is formed in the flow guide seat, a wing plate is arranged in the movable groove in a sliding mode, one horizontal side of the wing plate is fixedly connected with the movable window sash through a short rod, an air duct is arranged on the flow guide seat in a penetrating mode, and a plurality of fine holes are communicated between the air duct and the movable groove. The invention can automatically close the window in the rainy or snowy weather, thereby avoiding the damage of indoor articles, and when the weather condition is appropriate, the window can be automatically pushed open, thereby realizing the automatic circulation ventilation indoors and outdoors without people paying attention to the weather change all the time.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to a window automatic opening and closing device for full-house ventilation.
Background
In the house decoration process, decoration materials such as composite boards, coatings, glue and the like are generally used, and more or less formaldehyde gas is released from the decoration materials, so that the house which is just finished is ventilated for a period of time as much as possible and then stays for the health of the house.
The common ventilation modes include two modes, one mode is a windowing ventilation method, the other mode is to use ventilation equipment to assist the exchange of indoor and outdoor gases, such as an air purifier and a fresh air system, because the ventilation equipment is easy to generate heat after long-time operation, and people can not stay indoors for a long time, so all-weather ventilation equipment is used for assisting ventilation and has certain potential safety hazard, the windowing ventilation method is safe, but when the weather changes suddenly, such as thunderstorm can often appear in summer, strong wind is often blown in autumn, and people need to stand on the horse to close a window, so as to prevent indoor articles or decoration from being damaged, but the requirement is difficult to meet, and therefore, the window self-opening and closing device for whole-room ventilation is provided.
Disclosure of Invention
The invention aims to solve the problem that a window in an open state cannot be closed by itself when the weather changes suddenly in the prior art, and provides a window automatic opening and closing device for full-house ventilation.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a window is from closing device for whole room ventilates, is including installing the flat window that pushes away in the framework, the flat window that pushes away includes fixed casement and activity casement, it has fixed block and first permanent magnet to bond on the activity casement, and is connected with first spring between fixed block and the framework, the outside fixed mounting of framework has water-collecting box and water conservancy diversion seat, be equipped with link gear in the water-collecting box, the activity groove has been seted up in the water conservancy diversion seat, it is provided with the pterygoid lamina to slide in the activity groove, and pterygoid lamina horizontally one side is fixed continuous with activity casement through the quarter butt, run through on the water conservancy diversion seat and seted up the wind channel, the intercommunication has a plurality of pores between wind channel and the activity groove.
Preferably, the linkage mechanism comprises a second permanent magnet and a sliding plate which slide in a sealing manner in the water collecting box, an expansion piece is placed between the second permanent magnet and the sliding plate, a plurality of second springs are arranged between the sliding plate and the inner wall of the water collecting box, one end, far away from the second permanent magnet, of the sliding plate is fixedly connected with a rubber block, the rubber block is located on the outer side of the water collecting box and corresponds to the position of the air channel, a water guide groove is formed in the outer side wall of the water collecting box, and the water guide groove is communicated with the water collecting box.
Preferably, the magnetic poles of the first permanent magnet and the second permanent magnet face oppositely.
Preferably, a trumpet-shaped induced air cover is installed at one end of the air duct, and the inner diameter of one end, close to the induced air cover, of the air duct is larger than that of one end, far away from the induced air cover, of the air duct.
The invention has the beneficial effects that:
1. the device is suitable for various scenes: in sunny and windless weather, the horizontal sliding window is normally opened; when raining, the linkage mechanism can drive the horizontal sliding window to close; in sunny and windy weather, the pushing distance of the horizontal sliding window is increased, so that the device can realize indoor and outdoor automatic circulation ventilation, and people do not need to pay attention to weather changes all the time.
2. Through setting up the diversion flume, can play the effect of assembling to the water on water collection box surface, make the quick inflation of inflation piece to improve the response speed of device, when just rainfall, the flat window that pushes away just can close completely, effectively avoids the rainwater to fall into indoorly from the flat window that pushes away.
3. When raining, the rubber block can stretch into the air duct to prevent air flow from entering the air duct from the horizontal end of the air duct, so that negative pressure generated at the air duct is avoided, and the airtightness of the movable sash window is prevented from being influenced.
4. The trumpet-shaped induced air cover can enable more air to enter the air channel, and the inner diameter of the air channel is gradually reduced from right to left, so that the flow speed of the air flow can be further improved when the air flow passes through the tail end of the air channel, a stronger negative pressure effect is generated on the wing plates, and the movement distance of the movable window sash is larger.
5. This device is when using, only need install fixed block, first permanent magnet, water-collecting box, water conservancy diversion seat in proper position in proper order and can realize the automation of window and open and close to use the sticky tape can accomplish the fixed of device, low cost, no matter installation or dismantlement are all very convenient, and can not cause any damage to horizontal sliding window or framework.
Drawings
Fig. 1 is a schematic structural view of an embodiment 1 of a window automatic opening and closing apparatus for ventilation of a whole house according to the present invention;
fig. 2 is a schematic view showing a structure of a sump case portion in an embodiment 1 of a window auto-open/close device for ventilation of a whole house according to the present invention;
fig. 3 is a schematic structural view of a deflector base portion in an embodiment 1 of the window automatic opening and closing apparatus for full house ventilation according to the present invention;
fig. 4 is a schematic view illustrating a state of an automatic window opening and closing device for whole house ventilation according to embodiment 1 of the present invention in a rainy day;
fig. 5 is a schematic view showing a state in a sunny weather of an embodiment 1 of the window automatic opening and closing apparatus for whole house ventilation according to the present invention;
fig. 6 is a schematic structural view of a duct portion in an embodiment 2 of the automatic window opening and closing device for ventilation of a whole house according to the present invention.
In the figure: the device comprises a frame body 1, a horizontal sliding window 2, a first spring 3, a fixed block 4, a first permanent magnet 5, a water collecting box 6, a water guiding groove 61, a second permanent magnet 7, a sliding plate 8, a second spring 9, a rubber block 10, a flow guide seat 11, an air duct 12, a movable groove 13, a wing plate 14, an expansion part 15 and a pore 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-5, a window self-opening and closing device for whole house ventilation comprises a horizontally-sliding window 2 installed on a frame body 1, wherein the horizontally-sliding window 2 comprises a fixed window sash and a movable window sash, a fixed block 4 and a first permanent magnet 5 are bonded on the movable window sash, a first spring 3 is connected between the fixed block 4 and the frame body 1, when the first spring 3 is in a natural state, the movable window sash is in an open state, a water collecting box 6 and a flow guide seat 11 are fixedly installed on the outer side of the frame body 1, a linkage mechanism is arranged in the water collecting box 6, a movable groove 13 is formed in the flow guide seat 11, a wing plate 14 is arranged in the movable groove 13 in a sliding mode, the horizontal side of the wing plate 14 is fixedly connected with the movable window sash through a short rod, an air duct 12 is formed in the flow guide seat 11 in a penetrating mode, a plurality of fine holes 16 are communicated between the air duct 12 and the movable groove 13, and the protruded side of the wing plate 14 of the air duct is close to the movable window 12.
In this embodiment, the linkage mechanism includes a second permanent magnet 7 and a sliding plate 8 sliding in the water collecting box 6 in a sealing manner, an expansion member 15 is placed between the second permanent magnet 7 and the sliding plate 8, the expansion member 15 is made of water-absorbing resin with medium water-absorbing rate or gel with water-absorbing expansion effect, such as a composite material prepared by using polyacrylamide as a main raw material, the expansion member 15 will expand rapidly after absorbing water and has excellent water retention performance, and can be used as a driving member, a plurality of second springs 9 are arranged between the sliding plate 8 and the inner wall of the water collecting box 6, one end of the sliding plate far away from the second permanent magnet 7 is fixedly connected with a rubber block 10, the rubber block 10 is positioned outside the water collecting box 6 and corresponds to the position of the air duct 12, a water guide groove 61 is formed on the outer side wall of the water collecting box 6, the water guide groove 61 is communicated with the water collecting box 6, the water guide groove 61 can make rainwater falling on the water collecting box 6 flow into the water collecting box 6 rapidly, the response speed of the device is improved.
The magnetic poles of the first permanent magnet 5 and the second permanent magnet 7 face oppositely.
When the movable window sash is used, the first permanent magnet 5 and the second permanent magnet 7 repel each other under the action of a magnetic field, and when the first permanent magnet is not acted by external force, the first spring 3 naturally extends to push the movable window sash to move towards the center of the frame body 1, and as shown in fig. 1, the house is in a ventilation state at the moment;
when raining, the water collecting box 6 is located outdoors, so that rainwater can drip on the upper surface of the water collecting box 6, most of the rainwater can directly flow into the water collecting box 6 and contact with the expansion piece 15 under the action of the water guide groove 61, the expansion piece 15 can expand rapidly after absorbing water, the water retention capacity of the expansion piece 15 is strong, and the expansion piece 15 can be regarded as a driving piece, namely the expansion piece 15 can push the second permanent magnet 7 and the sliding plate 8 to move back and forth;
when the expansion piece 15 is saturated, the positions of the second permanent magnet 7 and the sliding plate 8 are as shown in fig. 4, at this time, under the repulsive force of the second permanent magnet 7, the first permanent magnet 5 can drive the movable window to move rightwards until the horizontally-sliding window 2 is closed, so that rainwater is prevented from flowing into a room;
it should be noted that, compared with the old sliding window, the rail and the connecting part of the currently common sliding window 2 are optimized and move smoothly, so that the smooth movement of the movable window sash can be completely realized through the repulsive force between the first permanent magnet 5 and the second permanent magnet 7;
meanwhile, the sliding plate 8 drives the rubber block 10 to extend into the air duct 12, so that air flow is prevented from entering the air duct 12 from the horizontal end of the air duct 12, and negative pressure is prevented from being generated at the air duct 12;
after the rainfall is finished, the water in the expansion piece 15 is gradually evaporated, the second permanent magnet 7 and the sliding plate 8 return to the initial position under the action of the elastic force and the negative pressure of the second spring 9, and in order to accelerate the evaporation of the water in the expansion piece 15, the outer side of the water collecting box 6 can be coated with dark pigment so as to enhance the heat absorption effect of the water collecting box 6;
when in sunny and windy weather, the air duct 12 is in a smooth state, as shown in fig. 5, wind enters from the horizontal end of the air duct 12 and is discharged from the vertical end of the air duct 12, and the flow velocity of air in the air duct 12 is relatively high, as can be known from bernoulli effect: the greater the flow rate of the fluid, the lower the pressure; the smaller the flow velocity of the fluid is, the greater the pressure intensity is, so the pressure intensity in the air duct 12 is smaller than the pressure intensity in the movable groove 13, and the wing plates 14 in the movable groove 13 move towards the direction of the fine holes 16, so the wing plates 14 can drive the movable window sash to move leftwards through the short rod, thereby increasing the ventilation quantity and accelerating the exchange of indoor air and outdoor air;
when the horizontally-sliding window 2 is not required to be automatically opened or closed, the first permanent magnet 5, the water collecting box 6, the flow guide seat 11, the fixing block 4 and other parts are taken down, all the parts in the device can be repeatedly used for multiple times, and the use cost is further reduced.
Example 2
Referring to fig. 6, the present embodiment is different from embodiment 1 in that: one end of the air duct 12 is provided with a trumpet-shaped induced draft cover, and the inner diameter of one end of the air duct 12 close to the induced draft cover is larger than that of one end of the air duct 12 far away from the induced draft cover.
When the air guiding device is used, more air can enter the air duct 12 through the horn-shaped air guiding cover, and the inner diameter of the air duct 12 is gradually reduced from right to left, so that the flow speed of air flow passing through the tail end of the air duct 12 is further improved, a stronger negative pressure effect is generated on the wing plates 14, the moving distance of the movable window sash is longer, and the ventilation volume is greatly increased;
when the direction of the air duct 12 is set, the air duct should be set according to the local common wind direction, for example, in the area where the wind is blowing from the south east, the induced air cover should be set to face the east, so as to ensure that the continuous air flow flows through the air duct 12 in sunny and windy weather.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. The utility model provides a window is from closing device for whole room ventilates, includes flat sliding window (2) of installing on framework (1), its characterized in that, flat sliding window (2) are including fixed casement and activity casement, it has fixed block (4) and first permanent magnet (5) to bond on the activity casement, and is connected with first spring (3) between fixed block (4) and framework (1), the outside fixed mounting of framework (1) has water-collecting box (6) and water conservancy diversion seat (11), be equipped with link gear in the water-collecting box (6), movable groove (13) have been seted up in the water conservancy diversion seat (11), it is provided with pterygoid lamina (14) to slide in movable groove (13), and pterygoid lamina (14) horizontally one side is fixed continuous with the activity casement through the quarter butt, run through on water conservancy diversion seat (11) and seted up wind channel (12), it has a plurality of pores (16) to communicate between wind channel (12) and the movable groove (13), the linkage mechanism comprises a second permanent magnet (7) and a sliding plate (8) which are hermetically slid in the water collecting box (6), an expansion piece (15) is arranged between the second permanent magnet (7) and the sliding plate (8), a plurality of second springs (9) are arranged between the sliding plate (8) and the inner wall of the water collecting box (6), one end of the sliding plate far away from the second permanent magnet (7) is fixedly connected with a rubber block (10), the rubber block (10) is positioned at the outer side of the water collecting box (6) and corresponds to the position of the air duct (12), a water guide groove (61) is arranged on the outer side wall of the water collecting box (6), and the water guide groove (61) is communicated with the water collecting box (6), the magnetic poles of the first permanent magnet (5) and the second permanent magnet (7) face oppositely, the air duct is characterized in that a horn-shaped induced draft cover is installed at one end of the air duct (12), and the inner diameter of one end, close to the induced draft cover, of the air duct (12) is larger than the inner diameter of one end, far away from the induced draft cover, of the air duct (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010706087.XA CN111877903B (en) | 2020-09-11 | 2020-09-11 | Window self-opening and closing device for whole house ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010706087.XA CN111877903B (en) | 2020-09-11 | 2020-09-11 | Window self-opening and closing device for whole house ventilation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111877903A CN111877903A (en) | 2020-11-03 |
| CN111877903B true CN111877903B (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010706087.XA Active CN111877903B (en) | 2020-09-11 | 2020-09-11 | Window self-opening and closing device for whole house ventilation |
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| Country | Link |
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| CN (1) | CN111877903B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880086B (en) * | 2021-01-22 | 2022-04-15 | 深圳市极尚建筑装饰设计工程有限公司 | Hidden ventilation system of unit curtain |
| CN115288512B (en) * | 2022-09-14 | 2023-04-25 | 秦皇岛市军强装具服装有限公司 | Enclosed ventilating window tent for tent when meeting rain |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4738054A (en) * | 1985-11-18 | 1988-04-19 | Milcor Incorporated | Ceiling access door assembly |
| JPH10238211A (en) * | 1997-02-28 | 1998-09-08 | Yamazaki Sangyo Kk | Device for automatically closing double slide doors |
| CN201474557U (en) * | 2009-08-21 | 2010-05-19 | 华东建筑设计研究院有限公司 | Breathing window |
| CN201531185U (en) * | 2009-10-19 | 2010-07-21 | 林黎霞 | Device for closing windows automatically in rain |
| DE202011109115U1 (en) * | 2011-12-15 | 2012-01-31 | Siegenia-Aubi Kg | Ventilation device for a window or a door |
| CN202417240U (en) * | 2012-01-17 | 2012-09-05 | 石先峰 | Intelligent windproof and rainproof window |
| FI125104B (en) * | 2012-01-31 | 2015-06-15 | Nhk Keskus Oy | Procedure and arrangement for the window arrangement in a farm production building |
| CN205976846U (en) * | 2016-06-13 | 2017-02-22 | 周淑芬 | Device allowing window to be closed automatically |
| CN206769663U (en) * | 2017-05-22 | 2017-12-19 | 王金涛 | Pneumatic spring type is without electric rain control automatic window shutter |
| CN108468492B (en) * | 2018-04-25 | 2024-04-19 | 黄河科技学院 | Automatic closing type wind-proof rain-proof window |
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2020
- 2020-09-11 CN CN202010706087.XA patent/CN111877903B/en active Active
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| CN111877903A (en) | 2020-11-03 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20211117 Address after: 239000 Yaopu Industrial Park, Nanqiao District, Chuzhou City, Anhui Province Applicant after: Anhui Yinyu door and window Technology Co.,Ltd. Address before: Nanjing Pudi Building Materials Industry Group Co., Ltd., No. 50, Huaihai Road, Qinhuai District, Nanjing, Jiangsu Province, 210001 Applicant before: Yuan Yexia |
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