公开(公告)号：WO2010089599A2

公开(公告)日：2010-08-12

申请号：PCT/GB2010/050179

申请日：2010-02-04

Applicant: LEAFGREEN LIMITED ,  KEITH, Laidler ,  RODD, Timothy

Inventor： KEITH, Laidler ,  RODD, Timothy

IPC: B05B11/00

CPC classification number: B05B11/3028 ,  B05B7/0037 ,  B05B11/0013 ,  B05B11/0018 ,  B05B11/0043 ,  B05B11/0059 ,  B05B11/3029 ,  B05B11/303 ,  B05B11/3033 ,  B05B11/3059 ,  B05B11/3064 ,  B05B11/3081 ,  B05B11/3087 ,  B05B11/3095 ,  B05B15/30

Abstract: A manual pump fluid dispenser has a base (112) and a dispensing cap (114) with a dispenser outlet (144') mounted to the base. Insert (116) is mounted between the base and the cap to define at least one pump chamber (122, 123). The insert engages with the base to define an inlet through which a liquid can be drawn into the at least one pump chamber from a liquid source. The insert has a central core (176) and a resiliently flexible upper diaphragm member (184) projecting upwardly and radially outwardly from the core for contact with the cap to define the at least one pump chamber. The insert is movable between an initial resiliently biased configuration in which the volume of the at least one pump chamber (122, 123) is at a maximum and a deformed configuration in which the volume of the at least one pump chamber is at a minimum, in the deformed configuration, the upper diaphragm (184) is at least partially folded down about itself and/or the core. Other aspects of the dispenser are described and claimed.

Abstract translation: 手动泵流体分配器具有基部（112）和分配帽（114），分配器出口（144'）安装到基座。 插入件（116）安装在基座和盖之间以限定至少一个泵室（122,123）。 插入件与基座接合以限定入口，液体可以通过该入口从液体源被吸入至少一个泵室。 插入件具有中心芯部（176）和弹性柔性的上部隔膜部件（184），其从芯部向上突出并径向向外突出以与盖接触以限定至少一个泵室。 插入件可以在初始弹性偏置构型之间移动，其中至少一个泵室（122,123）的容积处于最大值，并且其中至少一个泵室的容积处于最小的变形构型， 在变形构造中，上隔膜（184）至少部分地围绕其自身和/或芯部向下折叠。 描述和要求保护分配器的其它方面。

公开(公告)号：WO2010089599A3

公开(公告)日：2011-02-10

申请号：PCT/GB2010050179

申请日：2010-02-04

Applicant: LEAFGREEN LTD ,  KEITH LAIDLER ,  RODD TIMOTHY

Inventor： KEITH LAIDLER ,  RODD TIMOTHY

IPC: B05B11/00

CPC classification number: B05B11/3028 ,  B05B7/0037 ,  B05B11/0013 ,  B05B11/0018 ,  B05B11/0043 ,  B05B11/0059 ,  B05B11/3029 ,  B05B11/303 ,  B05B11/3033 ,  B05B11/3059 ,  B05B11/3064 ,  B05B11/3081 ,  B05B11/3087 ,  B05B11/3095 ,  B05B15/005

Abstract: A manual pump fluid dispenser has a base (112) and a dispensing cap (114) with a dispenser outlet (144') mounted to the base. Insert (116) is mounted between the base and the cap to define at least one pump chamber (122, 123). The insert engages with the base to define an inlet through which a liquid can be drawn into the at least one pump chamber from a liquid source. The insert has a central core (176) and a resiliently flexible upper diaphragm member (184) projecting upwardly and radially outwardly from the core for contact with the cap to define the at least one pump chamber. The insert is movable between an initial resiliently biased configuration in which the volume of the at least one pump chamber (122, 123) is at a maximum and a deformed configuration in which the volume of the at least one pump chamber is at a minimum, in the deformed configuration, the upper diaphragm (184) is at least partially folded down about itself and/or the core. Other aspects of the dispenser are described and claimed.

Abstract translation: 手动泵流体分配器具有基部（112）和分配帽（114），分配器出口（144'）安装到基座。 插入件（116）安装在基座和盖之间以限定至少一个泵室（122,123）。 插入件与基座接合以限定入口，液体可以通过该入口从液体源被吸入至少一个泵室。 插入件具有中心芯部（176）和弹性柔性的上部隔膜部件（184），其从芯部向上突出并径向向外突出以与盖接触以限定至少一个泵室。 插入件可以在初始弹性偏置构型之间移动，其中至少一个泵室（122,123）的容积处于最大值，并且其中至少一个泵室的容积处于最小的变形构型， 在变形构造中，上隔膜（184）至少部分地围绕其自身和/或芯部向下折叠。 描述和要求保护分配器的其它方面。