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Invention Publication
CN103688169A 用于呼气测醉器的吹口 无效 - 撤回

  • Patent Title: 用于呼气测醉器的吹口
  • Patent Title (English): Mouthpiece for breathalyzer
  • Application No.: CN201280035404.3
    Application Date: 2012-07-15
  • Publication No.: CN103688169A
    Publication Date: 2014-03-26
  • Inventor: 孔哲圭
  • Applicant: 张允丁
  • Applicant Address: 韩国光州广域市光山区
  • Assignee: 张允丁
  • Current Assignee: 张允丁
  • Current Assignee Address: 韩国光州广域市光山区
  • Agency: 北京三聚阳光知识产权代理有限公司
  • Agent 程钢
  • Priority: 20-2011-0006474 2011.07.16 KR
  • International Application: PCT/KR2012/005639 2012.07.15
  • International Announcement: WO2013/012223 KO 2013.01.24
  • Date entered country: 2014-01-16
  • Main IPC: G01N33/497
  • IPC: G01N33/497 ;  G01N33/98
用于呼气测醉器的吹口
Abstract:
本发明涉及一种用于呼气测醉器的吹口，更详细而言，涉及一种当驾驶员吹气时能够确认吹气量的用于呼气测醉器的吹口。为此，本发明包括：主体（20），在一端形成有用于吹气的吹气口（22）、在另一端形成有用于排气的排气口（24），所述吹气口和排气口相互连通；测醉器插入部（30），突出形成于所述主体（20）的外周面一侧，并插入于测醉器（10），其特征在于，进一步包括：吹气确认部（40），其为透明的中空体，相对于所述主体（20）的长度方向朝垂直方向设置于所述主体（20）的外周面的另一侧；吹气移动孔（50），相连通所述吹气确认部（40）和主体（20），将通过所述吹气口（22）吹入的气体移动至吹气确认部（40）的内部；吹气确认球（60），在所述吹气确认部（40）的内部上下移动，从而通过由所述吹气移动孔（50）进入到吹气确认部（40）的气体进行上升。
Abstract(English):

The present invention relates to a mouthpiece for a breathalyzer, and more specifically, to a mouthpiece for a breathalyzer capable of checking the amount of breath being blown into the mouthpiece by a driver. To this end, the mouthpiece for a breathalyzer comprises: a body (20) in which breath flows through one end and the other end, respectively, and a breath inlet (22) and a breath outlet (24) are formed so as to communicate with each other; and a measuring device insertion portion (30) which is protruded on the outer circumferential surface of one side of the body (20) and is inserted into a breathalyzer (10), and the mouthpiece for a breathalyzer further comprises: a transparent hollow breath checking portion (40) provided vertically in the lengthwise direction of the body (20) on the outer circumferential surface of the other side of the body (20); a breath movement hole (50) for communicating the breath check portion (40) and the body (20), thereby moving the inflow breath through the breath inlet (22) into the breath checking portion (40); and a breath checking ball (60) provided capable of being moved up and down inside the breath checking portion (40), which is ascended by the inflow breath into the breath checking portion (40) through the breath movement hole (50).

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