Quantitative powdery material obtaining structure

Abstract

The invention discloses a quantitative powdery material obtaining structure which comprises a packaging container and a cover, wherein the cover is fixed on the top of the packaging container and comprises a telescopic cover body, a rotary cover body and a shallow top cover, the shallow top cover is provided with a visor facilitating opening and closing, the shallow top cove is connected with the telescopic cover body through a hinge and is provided with a lantern ring, a convex ring is arranged on the top of the telescopic cover body, the lantern ring arranged in the shallow top cover is in friction fit with the convex ring in the telescopic cover body in a sleeved mode, sliding clamping blocks are arranged on the two sides of the inner wall of the telescopic cover body, a sliding groove is formed in the outer wall of the rotary cover body, the sliding clamping blocks are embedded in the sliding groove and can slide up and down in the sliding groove, the telescopic cover body and the rotary cover body drive each other and rotate at the same time, a concave clamping ring is arranged on the outer wall of the lower portion of the rotary cover body, a convex clamping ring is arranged on the inner wall of the cover bottom, the convex clamping ring is embedded in the concave clamping ring, and fan-shaped hollowed-out holes are formed in the bottom of the rotary cover body and in the cover bottom. According to the quantitative powdery material obtaining structure, different ranges of the telescopic cover body can be selected by a user according to actual conditions, powdery materials can be obtained quantitatively, using is convenient, and safety and sanitation are guaranteed.

Description

technical field [0001] The invention is a quantitatively taking out structure of powdery material, which belongs to the innovative technology of the quantitatively taking out structure of powdery material. Background technique [0002] Powdered materials such as milk powder and washing powder on the market are mostly packaged in simple plastic bags and cartons, which cannot be resealed after opening, and it is difficult to control the amount of powdered materials used directly, even with reusable bags. The sealed and opened lid also needs to be measured with a spoon, which is very inconvenient, and putting the spoon directly in the product will cause pollution. Contents of the invention [0003] The object of the present invention is to provide a safe, hygienic and practical structure for quantitatively taking out powdery materials in consideration of the above problems. The invention is reasonable in design, simple in structure, convenient and practical. [0004] The te...

AI Technical Summary

Problems solved by technology

[0002] Powdered materials such as milk powder and washing powder on the market are mostly packaged in simple plastic bags and cartons, which cannot be resealed after opening, and it is difficult to control the amount of powdered materials used directly, even with reusable bags. The sealed and opened lid also needs to be measured with a spoon, which is very inconvenient, and putting the spoon directly in the product will cause pollution

Images