| 摘要 |
Abstract The invention relates to a device for dosed dispensing of a liquid from a container, comprising a housing 5 manufactured from plastic which can be connected to the container, a pump accommodated therein which can be operated by a trigger, and means for resetting the trigger to a starting position. The housing takes a thin walled form, for instance of polypropylene with a wall 10 thickness of less than 1 mm, and has a number of stiffening ribs extending inward from its side walls, while the pump can have a number of protruding supports engaging on the side walls of the housing. The trigger and the resetting means of the dosing device can be 15 manufactured from a relatively more rigid type of plastic than the housing, for instance from a stiffer variant of the plastic used in the housing and/or the pump, and can be manufactured integrally. The invention also relates to a method for assembling such a dosing device. |
