| 摘要 |
A dispensing device for toothpaste or other paste-like material, comprising an elastically deformable duct arranged within a housing and connected at one end to a container of the material to be dispensed and at the other end to a delivery mouth. Parallel to the duct there is movable a carriage having a member capable of engaging the duct to squeeze it in a given direction, thus causing dispensing of a controlled amount of the material contained in the duct, while simultaneously sucking up therein a substantially equal amount of material. The carriage is operable by a toothbrush or other receiving member which is insertable into the housing below the delivery mouth. The material is dispensed directly on the bristles of the toothbrush or other receiving member while the same travels below the delivery mouth during return of the carriage and toothbrush under the action of a return spring.
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