发明名称 Dispensing container
摘要 A dispensing container that dispenses a liquid contained therein in foam includes: a container body storing therein a liquid; and a base cap mounted to a mouth of the container body. The container body is flexible so that a squeeze operation may be performed on the container body. The base cap is provided, on a top wall, with a nozzle forming a tubular passage communicating with a front end orifice. The nozzle is provided with a foaming mechanism for the liquid at an upstream end portion and with a through-hole in a predetermined position on a circumferential wall of the nozzle that is downstream of the foaming mechanism. The through-hole is provided with a check valve, and the front end orifice communicates with an inside of the container body through the through-hole.
申请公布号 US9579670(B2) 申请公布日期 2017.02.28
申请号 US201214239287 申请日期 2012.08.21
申请人 YOSHINO KOGYOSHO CO., LTD. 发明人 Sasaki Tsuyoshi;Kuriyama Takefumi;Iizuka Shigeo;Mizushima Hiroshi
分类号 B67D7/76;B05B11/00;B65D1/32;B65D51/16;B05B7/00;B05B11/04 主分类号 B67D7/76
代理机构 Oliff PLC 代理人 Oliff PLC
主权项 1. A dispensing container that dispenses as foam a liquid containable therein, comprising: a container body including a flexible trunk configured to store therein the containable liquid; and a base cap mounted to a mouth of the container body, wherein: at a top wall of the base cap is provided a nozzle that forms a tubular passage communicating with a front end orifice, the nozzle (i) having a vertical portion that extends in an axis direction of the container body, (ii) having a horizontal portion that extends in a lateral direction of the container body, and (iii) being bent from the axis direction to the lateral direction and toward the front end orifice, an upstream end portion of the nozzle is provided with a foaming mechanism for the liquid, a through-hole is provided at a rearmost end wall of the vertical portion of the nozzle that is downstream of the foaming mechanism, the through-hole is provided with a check valve, and the front end orifice communicates with an inside of the container body through the through-hole.
地址 Tokyo JP