Window self-opening and closing device for whole house ventilation
阅读说明：本技术 一种用于全屋通风的窗户自开闭装置 (Window self-opening and closing device for whole house ventilation ) 是由 袁叶霞 于 2020-09-11 设计创作，主要内容包括：本发明公开了一种用于全屋通风的窗户自开闭装置,包括安装在框体上的平推窗,所述平推窗包括固定窗扇和活动窗扇,所述活动窗扇上粘接有固定块和第一永磁体,且固定块与框体之间连接有第一弹簧,所述框体的外侧固定安装有集水盒和导流座,所述集水盒内设有联动机构,所述导流座内开设有活动槽,所述活动槽内滑动设置有翼板,且翼板水平的一侧通过短杆与活动扇窗固定相连,所述导流座上贯穿开设有风道,所述风道与活动槽之间连通有多个细孔。本发明能在降雨或降雪天气自动关闭窗户,避免室内物品受到损坏,当天气条件合适时,窗户又会自动推开,从而实现室内与室外的自动循环通风,不需要人们时刻关注天气变化。(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 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.)
1. A window self-opening and closing device for full-house ventilation comprises a horizontal sliding window (2) arranged on a frame body (1), it is characterized in that the horizontal 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, and a first spring (3) is connected between the fixed block (4) and the frame body (1), a water collecting box (6) and a flow guide seat (11) are fixedly arranged 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 arranged in the flow guide seat (11), a wing plate (14) is arranged in the movable groove (13) in a sliding manner, and one horizontal side of the wing plate (14) is fixedly connected with the movable sash window through a short rod, an air duct (12) is arranged on the guide seat (11) in a penetrating way, a plurality of fine holes (16) are communicated between the air duct (12) and the movable groove (13).
2. The window automatic opening and closing device for whole house ventilation according to claim 1, characterized in that 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 member (15) is placed 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 outside the water collecting box (6) and corresponds to the position of the air duct (12), a water guide groove (61) is opened 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).
3. The window auto-close device for ventilation of whole house according to claim 2, characterized in that the first permanent magnet (5) and the second permanent magnet (7) have their magnetic poles facing opposite.
4. The window auto-close device for ventilation of whole house according to claim 1, characterized in that one end of the air duct (12) is installed with a trumpet-shaped induced draft cover, and the inner diameter of the end of the air duct (12) near the induced draft cover is larger than that of the end of the air duct (12) far away from the induced draft cover.
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.
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
fig. 2 is a schematic view showing a structure of a sump case portion in an
fig. 3 is a schematic structural view of a deflector base portion in an
fig. 4 is a schematic view illustrating a state of an automatic window opening and closing device for whole house ventilation according to
fig. 5 is a schematic view showing a state in a sunny weather of an
fig. 6 is a schematic structural view of a duct portion in an
In the figure: the device comprises a
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.
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