CHU, YING TA,朱映达,朱映達,TSAI, PO FENG,蔡柏锋,蔡柏鋒,HSIEH, FENG YANG,谢丰仰,謝豐仰,HUANG, TZU CHIEN,黄子健,黃子健
申请号：
TW101138712
公开号：
TW201416100A
申请日:
2012.10.19
申请国别(地区):
TW
年份:
2014
代理人:
摘要：
A breathing apparatus comprises a gas-entering portion, a wave-producing portion, and a bullet-like plug. The gas-entering portion has a gas-entering cavity the wave-producing portion has a wave-producing cavity enclosed by an inner wall. The wave-producing cavity has a gas-exiting opening and a communication hole disposed at two ends thereof, respectively, and communicates with the gas-entering cavity by means of the communicating hole. The inner wall includes a first funnel surface, wherein the funnel narrows at the communication hole. The bullet-like plug includes a head portion and a body portion, wherein the head portion has a convex curved surface. The bullet-like plug is movably disposed in the wave-producing cavity along a line connecting the gas-exiting opening and the communicating hole, wherein the convex curved surface faces the communicating hole. When not being enforced by an external force, the bullet-like plug is located in a first position and has the convex curved surface gas tightly contacting against the first funnel surface to seal the communicating hole. When the bullet-like plug is raised to a second position, the convex curved surface is separated from the first funnel surface and a gap is formed therebetween.一種呼吸裝置,包含進氣部、震波產生部,以及彈型柱塞。進氣部具有進氣腔,震波產生部具有由內壁面所圍成之震波產生腔。震波產生腔之兩端分別有出氣口及連通孔,並經由連通孔連通進氣腔。內壁面包含第一斗面朝連通孔收束。彈型柱塞包含彈頭部及彈身部,其中彈頭部具有外凸弧面。彈型柱塞可沿出氣口及連通孔連線上移動地設置於震波產生腔內,且外凸弧面朝向連通孔。當無外力施加時,彈型柱塞係位於第一位置,且外凸弧面氣密地抵觸第一斗面並封閉連通孔。當彈型柱塞被推升至第二位置時,外凸弧面與第一斗面分離並產生間隙。1c‧‧‧呼吸裝置10‧‧‧進氣部100‧‧‧進氣腔20‧‧‧震波產生部210‧‧‧連通孔2201‧‧‧第一斗面230‧‧‧出氣口30‧‧‧彈型柱塞330‧‧‧凸柱40‧‧‧出氣蓋400‧‧‧導引孔42‧‧‧透孔50‧‧‧彈性件Y‧‧‧中心軸G‧‧‧重力方向
