Window curtain blowing prevention device during ventilation
A ventilation device and curtain technology, applied in the field of window curtains, can solve the problems of being easily blown by the wind and affecting the normal work of personnel, and achieve the effect of improving air flow
Inactive Publication Date: 2021-05-25
深圳市深温建材有限公司
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Problems solved by technology
[0002] The main function of curtains is to isolate from the outside world and maintain the privacy of the room. At the same time, it is an indispensable decoration for home decoration. Modern curtains can not only block light to meet people's needs for different intensity of light; However, the room is in a sealed state and sometimes it is necessary to open the windows for ventilation, but if the curtains are closed, the sunlight will enter the room, which will affect the normal work of the personnel, and if the curtains are drawn, it will be easily blown by the wind
Method used
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[0022] Combine below Figure 1-6 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0023] A curtain anti-blowing device for ventilation described in conjunction with accompanying drawings 1-6 includes a body 10 in which a window 12 is arranged, and a first hinge shaft 11 passes between the window 12 and the body 10 connection, the body 10 is provided with a fixing chamber 13, and the fixing chamber 13 is provided with a fixing device 90, and the fixing device 90 can fix the position of the curtain so that it will not be blown by the wind when the window is opened, so The body 10 is rotated with an impeller shaft 19 located on the right side of the window 12, and the impeller shaft 19 is fixed with an impeller 20, which can drive the impeller 20 to rotate when the wi...
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The invention relates to the technical field of window curtains, and discloses a window curtain blowing prevention device during ventilation. The window curtain blowing prevention device comprises a machine body, wherein a window is arranged in the machine body; the window and the machine body are connected through a first hinging shaft; a fixing cavity is formed in the machine body; a fixing device is arranged in the fixing cavity; and the fixing device can fix the position of a window curtain, so that the window curtain cannot be blown by wind when the window is opened. The window curtain blowing prevention device during ventilation is provided with the fixing device; the fixing device can automatically fix the position of the window curtain when the wind blows, so that the window curtain cannot be blown by the wind when blocking the sunlight; therefore the window curtain is protected, so that a user can normally work in a room; meanwhile, the equipment is provided with a ventilation device; after the window curtain is fixed, the ventilation device can enable the external air flow to flow into the room; the indoor air flowing is improved; and meanwhile, most light rays can be blocked, so that the indoor user can normally work.
Description
technical field [0001] The invention relates to the technical field of window curtains, in particular to a curtain blowing prevention device during ventilation. Background technique [0002] The main function of curtains is to isolate from the outside world and maintain the privacy of the room. At the same time, it is an indispensable decoration for home decoration. Modern curtains can not only block light to meet people's needs for different intensity of light; However, if the room is in a sealed state, it is often necessary to open the windows to ventilate. However, if the curtains are closed, sunlight will enter the room, thereby affecting the normal work of the personnel. If the curtains are drawn, it will be easily blown by the wind. For above-mentioned shortcoming, the present invention has been improved. Contents of the invention [0003] The object of the present invention is to provide an anti-blowing device for curtains during ventilation, which is used to overc...
Claims
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IPC IPC(8): E06B9/40E06B9/70E06B9/80E06B9/42E06B1/36
CPCE06B1/36E06B9/40E06B9/42E06B9/70E06B9/80E06B2009/405E06B2009/801
Inventor 欧阳兵月
Owner 深圳市深温建材有限公司