微型气流控制模块及其制备的透气口罩

Miniature air flow control module and breathable mask with the same

Abstract

The utility model relates to a miniature air flow control module and a breathable mask with the same. The miniature air flow control module comprises a module concave face composed of a base and a frame. Two to fifty miniature vent holes are formed in the module concave face. Each vent hole is covered with a duckbill valve. The miniature air flow control module has the advantages of being capable of controlling air flow in one way, simple in structure, small in size, easy to produce industrially and the like, and can be detached, replaced, cleaned and upgraded. The breathable mask comprises the miniature air flow control module, a mask body, a filter layer, a head band and other auxiliary accessories. The breathable mask has the advantages that filtering performance and breathability are achieved, vision is not influenced, language communication is facilitated when the mask is used and worn, the durability and attractiveness of the mask are improved, and industrial production is easy.
本实用新型涉及一种微型气流控制模块及其制备的透气口罩。该微型气流控制模块包括底座和边框组成的模块凹面,所述模块凹面上有2-50个微型通气孔,每个通气孔覆有鸭嘴阀。该微型气流控制模块具有单向控制气流、结构简单、体积小巧、易于工业化生产等特点,亦可拆卸、更换、清洗、升级。本实用新型涉及的透气口罩包括所述微型气流控制模块、口罩主体、过滤层、头带及其它辅助配件。口罩同时兼具过滤性、透气性、不影响视觉、便于使用佩戴时语言交流、提高口罩耐用性和美观性、易于工业化生产的优点。

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