초록 ▼

A metering pump dispenser for simultaneous metered dispensing of liquid and/or pasty media has at least two separate storage chambers (1, 2), which are arranged in a common pump housing (9) and with which separate metering pumps with a priming valve and a dispensing valve each are associated. The me

A metering pump dispenser for simultaneous metered dispensing of liquid and/or pasty media has at least two separate storage chambers (1, 2), which are arranged in a common pump housing (9) and with which separate metering pumps with a priming valve and a dispensing valve each are associated. The metering pumps can be actuated by a common actuating member, which is mounted axially movably in the head part of the pump container and has one or more dispensing channels. To make it possible to manufacture the metering pump dispenser in a simple manner and to operate it easily, a pivoted lever (40), which is pivotable around a pivot axis extending at right angles to the housing axis, acts axially on the actuating member (7) with a short lever arm at least approximately in the central plane (32) located between the metering pumps and can be actuated manually by means of a longer lever arm, is mounted in a head part section (30) of the pump housing (9), which the head part section is extended beyond the actuating member (7).

대표청구항 ▼

1. A metering pump dispenser for the simultaneous, metered dispensing of liquid and/or pasty media, the pump dispenser comprising:a first storage chamber; a second storage chamber separate from said first storage chamber; a common pump housing and head part section, said first storage chamber and sa

1. A metering pump dispenser for the simultaneous, metered dispensing of liquid and/or pasty media, the pump dispenser comprising:a first storage chamber; a second storage chamber separate from said first storage chamber; a common pump housing and head part section, said first storage chamber and said second storage chamber being arranged in said common pump housing; a first metering pump with a priming valve and a dispensing valve connected to said first storage chamber; a second metering pump with a priming valve and a dispensing valve connected to said second storage chamber, said first metering pump being separate from said second metering pump; a common actuating member for actuating each of said first metering pump and said second metering pumps, said common actuating member being mounted axially movably in said head part section and having one or more dispensing channels; a pivot lever pivoting around a pivot axis extending at right angles to a housing axis, said pivot lever acting axially on said actuating member with a short lever arm at least approximately in a central plane located between said metering pumps and being actuatable manually by a longer lever arm mounted in a head part section of said pump housing, said head part section extended beyond said actuating member.