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Inlet air restrictor for easy installation
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A technology of restrictor and air intake, applied in the directions of space heating and ventilation details, heating methods, lighting and heating equipment, etc., can solve the problems of poor use effect, affect the indoor environment, inconvenient adjustment, etc., and achieve easy and adjustable adjustment. , the effect of easy installation
Active Publication Date: 2022-06-24
苏州汇弘电器有限公司
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[0003] The factory needs to pass some air intake restrictors to control the air intake in the room. After the general air intake restrictors are installed, it is inconvenient to continue to adjust, resulting in poor use effects, and dust and impurities may be carried in the air and transported to Indoors may affect the indoor environment
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[0023] In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only The embodiments are part of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present application.
[0024] It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under...
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Abstract
The application discloses an air inlet flow restrictor that is easy to install, including an air inlet flow restrictor, a movable pipe, a connecting sleeve, a first fixed plate, a connecting plate, a filter screen, a cleaning brush, an air outlet, and a movable frame. The top of the wind limiting tube is fixed to the lower limit plate, the center of the top of the lower limit plate is fixed to the movable tube, the top of the movable tube is fixed to the upper limit plate, the surface of the movable tube is covered with a connecting sleeve, and the connecting sleeve Both the top and the bottom end are provided with chute, and slide rails are installed inside the chute, and the surface of the slide rail is slidably connected with several sliders, and both ends of the opposite side of the upper limit plate and the lower limit plate are fixedly connected with sliders, so Both sides of the connecting sleeve are fixedly connected with fixed blocks, and the top of the fixed block is fixedly connected with a telescopic rod, and the top of the telescopic rod is fixedly connected with the bottom of the first fixed plate. The application can be easily installed through the first fixing plate, and the height can be adjusted through the telescopic rod and the fixing block, which can be used conveniently.
Description
technical field [0001] The present application relates to an air intake restrictor, in particular to an air intake restrictor that is easy to install. Background technique [0002] Air refers to the mixed gases in the earth's atmosphere, so air is a mixture, which is mainly composed of nitrogen, oxygen, rare gases (helium, neon, argon, krypton, xenon, radon), carbon dioxide and other substances (such as water vapor, impurities, etc.) combination made. The volume fraction of nitrogen is about 78%, the volume fraction of oxygen is about 21%, the volume fraction of rare gases (helium, neon, argon, krypton, xenon, radon) is about 0.934%, and the volume fraction of carbon dioxide is about 0.04% (2017 data), the volume fraction of other substances (such as water vapor, impurities, etc.) is about 0.002%. [0003] When the factory controls the air intake in the room, it needs to pass some air intake restrictors. After the general air intake restrictor is installed, it is inconveni...
Claims
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Application Information
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