Sound insulation ventilation window
A technology for ventilation windows and sound insulation windows, which is applied in ventilation layout, sound insulation doors/windows, windows/doors, etc., can solve the problems of noise pollution, inconvenience of noise, and increased costs for occupants, and achieve a simple and convenient installation method. Noise and cost reduction effect
Pending Publication Date: 2020-12-29
湖南省尹大鑫门业有限公司
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Problems solved by technology
[0003] The existing sound insulation ventilation window has a complex structure, and it is inconvenient to install on the existing window, which increases the cost of production, and it is inconvenient to reduce the noise entering during the ventilation process and gradually reduce the noise. When ventilating the room Noise entering the room is likely to cause noise pollution to the occupants
Method used
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[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0023] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a ...
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The invention belongs to the technical field of sound insulation ventilation windows, and particularly relates to a sound insulation ventilation window. The sound insulation ventilation window comprises a window frame, a ventilation and sound insulation outer cover is installed on the rear end face of the window frame, and a plurality of air inlet holes are formed in the lower portion of the rearend face of the ventilation and sound insulation outer cover in a penetrating mode; and openings are formed in the upper portions of the front end faces of a first partition plate and a third partition plate and the lower portion of the front end face of a second partition plate in a penetrating mode, and sound insulation cotton is fixedly connected between the rear end of the interior of the ventilation and sound insulation outer cover and the first partition plate, between the first partition plate and the second partition plate and between the second partition plate and the third partitionplate. When the ventilation and sound insulation outer cover is installed on the window, the installation mode is simple and convenient, an existing window does not need to be modified, the productioncost is reduced, the structure has the effects of reducing noise entering the window in the ventilation process and gradually reducing the noise, noise pollution to residents due to the fact that thenoise enters a room in the indoor ventilation process is avoided, and noise reduction is conveniently carried out while indoor ventilation is carried out.
Description
technical field [0001] The invention relates to the technical field of sound insulation ventilation windows, in particular to a sound insulation ventilation window. Background technique [0002] Noise pollution, air pollution, and water pollution are listed as the three major pollution sources in cities. With the rapid development of my country's economy, the construction of high-level transportation infrastructure such as expressways and high-speed railways is also getting faster and faster. More and more people live in Along the busy traffic roads, the problem of traffic noise nuisance has become a prominent environmental problem in the 21st century, seriously affecting people's work, study and life. [0003] The existing sound insulation ventilation window has a complex structure, and it is inconvenient to install on the existing window, which increases the cost of production, and it is inconvenient to reduce the noise entering during the ventilation process and gradually ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E06B5/20E06B7/02E06B7/16E06B7/28E06B3/36
CPCE06B3/36E06B5/205E06B7/02E06B7/16E06B7/28E06B2007/026
Inventor 尹大星
Owner 湖南省尹大鑫门业有限公司