Other

Industrial Technology Research Institute

Yen-An Chen

Shou-Nan Li

Hui-Ya Shih

Wen-An Xie

I-Ling Nien

Meng-Hsuan Lee

Chia-Yen Kuo

An air purifier and a purifying method are provided. The air purifier includes a housing, a sterilization and ozone-generating unit, a physical filter, a first ozone-removing unit, and a cover. The housing has a sidewall and a bottom surface to define a processing space, wherein an upper end of the housing has an air inlet and the sidewall has an air outlet. The sterilization and ozone-generating unit is disposed in the processing space. The physical filter is disposed in the processing space, extends along the sidewall, and surrounds the sterilization and ozone-generating unit. The first ozone-removing unit is disposed between the physical filter and the sidewall. The cover is openably disposed at the air inlet.

Air purifier and air purifying method

A cap for a drain hose and a plurality of bottles with different opening sizes is provided. The cap includes a main body and an extension body. The main body includes a main sleeve, a sleeve for drain hose and a leakage-proof part, wherein the main sleeve is for engaging with a first bottle, the sleeve for drain hose is for engaging with the drain hose, and the leakage-proof part is for closely sealing the opening of the first bottle. The extension body is formed integrally with the main body and extends outwardly from the main body, the extension body including an extension sleeve for engaging with a second bottle, the opening size of the second bottle being larger than the opening size of the first bottle.

Cap for drainage

A foam generating apparatus includes a body, a porous body, a cap, a cushion and a switching member. The body includes a holding space and a joint opening connecting the holding space, the water supply line coupled with the joint opening so as to inject a liquid into the holding space; the porous body disposed in the holding space, the porous body foaming the liquid injected into the holding space; the cap disposed jointly on an opening of the holding space, the cap including a spray member, the formed liquid being sprayed out via the spray member; the cushion attached inside the cap and against the porous body so the porous body is disposed fixedly in the holding space; the switching member disposed rotatably on the spray member so a user rotates and changes the way the liquid is sprayed from the spray member.

Foam generating apparatus

Growing community of inventors

Keelung, Taiwan

Yen-An Chen