Double-material mixed pump-actuated bottle

Abstract

The invention discloses a double-material mixed pump-actuated bottle. The double-material mixed pump-actuated bottle comprises a bottle body, wherein a pressing pump is arranged on the bottle body ina matched mode, a pump core of the pressing pump extends into the bottle body, a rigid suction pipe is vertically inserted into the lower end of the pump core, the bottom of the bottle body is provided with an extrusion hole in a penetrating mode, and the lower end of the suction pipe is matched and inserted into the upper half part in the extrusion hole; an extrusion rod is further arranged, andthe upper end of the extrusion rod is matched and inserted into the lower half part in the extrusion hole; a second material cavity part is fixed in the bottle body, and the second material cavity component is provided with a cavity with an opening at the upper end; a cavity cover is fixed to the suction pipe, and the cavity cover is in sealing buckling fit with an opening in the upper end of thecavity of the second material cavity component; and the upper end of the suction pipe is connected to the lower end of the pump core by a distance-changeable structure, and the ascending distance of the lower end of the suction pipe is larger than the inserting length of the lower end of the suction pipe in the extrusion hole. The double-material mixed pump-actuated bottle has the beneficial effects that smooth mixing of the two materials is ensured from the structure, and meanwhile, the pressing pump is provided so that a user can take the mixed solution better.

Description

technical field [0001] The invention relates to the field of packaging materials, in particular to a dual-material combined pressure pump bottle, which is mainly used in the special packaging of cosmetics and medicines to realize the function of independent packaging of two materials in one container. Background technique [0002] In the packaging containers of cosmetics and medicines, some materials need to be packaged independently and mixed. The traditional method is to pack the two materials separately in two different containers, and the user will mix the two materials in one of the containers when using. The problem with this is that it is prone to contamination during operation. The Chinese patent document with the application number 2019202840651 applied for "a combined water and powder bottle" on March 6, 2019, including a water bottle with an open lower end, a powder bottle and an outer cover; the outer diameter of the powder bottle is adapted to The inner diamet...

AI Technical Summary

Problems solved by technology

This solution realizes the function of independently packaging two kinds of materials in one container, but the process of breaking the structure and breaking the bottom of the powder bottle is limited by the hardness comparison between the breaking structure and the bottom of the powder bottle, so it cannot be very strict. The standard formation and breaking effect has certain requirements on the physical strength of the user

After the mixture is formed, it is not convenient enough to use

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