野口 将平,小林 純一,村田 浩二,NOGUCHI SHOHEI,KOBAYASHI JUNICHI,MURATA KOJI
申请号：
JP2018238506
公开号：
JP2020099440A
申请日:
2018.12.20
申请国别(地区):
JP
年份:
2020
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide a connector capable of surely preventing the elastic valve body from coming off even when the elastic valve body deteriorates. A connector (1) is provided with a connector body (2) having a connection space (23) connecting an inflow port (21) and an outflow port (22), and a cavity (24), and an upper end of the cavity (24) having a mixed injection port (31). The elastic valve body 3 and the cap member 4 are provided, and the elastic valve body 3 has the protrusions 26 and 27 inserted through the through holes 32a and 32b, and the tips of the protrusions 26 and 27 are accommodated in the holes 42a and 42b. Then, it is sandwiched between the connector body 2 and the cap member 3. [Selection diagram]【課題】弾性弁体が劣化したときにもその脱落を確実に防止することができるコネクタを提供する。【解決手段】コネクタ１は、流入口２１と流出口２２とを接続する接続空間部２３と、空洞部２４とを備えるコネクタ本体２と、混注口３１を備え空洞部２４の上端部を閉塞する弾性弁体３と、キャップ部材４とを備え、弾性弁体３は貫通孔３２ａ，３２ｂに突起部２６，２７が挿通され、突起部２６，２７の先端が穴４２ａ，４２ｂに収容された状態で、コネクタ本体２とキャップ部材３とに挟持される。【選択図】 図２
