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实用新型
CN204970598U 一种透气性好的硅胶发泡枕垫 失效 - 放弃

一种透气性好的硅胶发泡枕垫
摘要：
本实用新型公开了一种透气性好的硅胶发泡枕垫，包括由密度为0.2～0.7g/cm3的发泡硅胶制成的枕垫体(1)，所述的枕垫体(1)的一侧设有多个相互间隔并凸起的凸出部(2)，相邻的凸出部(2)之间形成供气流流通的空气流道(3)，所述的凸出部(2)的高度为2～15mm、体积为18～40000mm3，所述的相邻的凸出部(2)的顶端的间距为3～15mm。本实用新型结构简单，可水洗，晾干容易，透气性好。
摘要（英）：

The utility model discloses a silica gel foaming bolster that gas permeability is good, include the bolster body (1) that the foaming silica gel that is 0.2-0.7gcm3 by density made, the one side of the bolster body (1) be equipped with a plurality of mutual separating and bellied bulge (2), form air runner (3) that the air feed flows the circulation between adjacent bulge (2), the height of bulge (2) be 2-15mm, the volume is 18-40000mm3, the interval on top of adjacent bulge (2) be 3-15mm. The utility model discloses simple structure can wash, and it is easy to dry, and the gas permeability is good.

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