Efficient energy-saving fresh air ventilator
The utility model discloses an efficient energy-saving fresh air ventilator which comprises a shell, a door plate is hinged to the front face of the shell, two clamping bases are fixedly connected into the shell, a clamping groove is formed in each clamping base, a clamping block is connected into e...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
25.01.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses an efficient energy-saving fresh air ventilator which comprises a shell, a door plate is hinged to the front face of the shell, two clamping bases are fixedly connected into the shell, a clamping groove is formed in each clamping base, a clamping block is connected into each clamping groove in a clamped mode, and the clamping blocks are fixedly connected into the clamping bases. Two supporting columns and a filtering plate are fixedly connected between the two clamping blocks, a sliding groove is formed in the supporting column away from the door plate, a first sliding block is arranged in the sliding groove, the first sliding block is fixedly connected with a sliding rail, the sliding rail is connected with a second sliding block, the second sliding block is connected with a scraping plate, and the scraping plate is fixedly connected with the door plate. And a plurality of filter holes are formed in the filter plate.
本实用新型公开了一种高效节能新风换气机,包括外壳,所述外壳正面铰接有门板,所述外壳内部固定连接有两个卡座,两个所述卡座内部分别开 |
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Bibliography: | Application Number: CN202121999841U |