Water purifier with leakproof function

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11820673
APP PUB NO 20230122433A1
SERIAL NO

17504622

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A water purifier includes a filter head, a flow channel control module, and a filter element. The flow channel control module includes a waterway board and a flow manifold. The waterway board is provided with a water flow channel. The flow manifold is provided with a first passage and a second passage. When the flow manifold is driven by the filter element and rotated relative to the waterway board to a first position where the first passage is connected to the water flow channel, the flow channel control module is switched to a first flow channel waterway mode (or filter mode). When the flow manifold is driven by the filter element and rotated to a second position where the second passage is connected to the water flow channel, the flow channel control module is switched to a second flow channel waterway mode (or replacement mode).

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Patent Owner(s)

  • KEMFLO INTERNATIONAL CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Sheng-Nan Pingtung, TW 9 36

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