Preparing drinking bottle with seasoning

Abstract

The invention relates to a preparing drinking bottle with seasoning in the food packaging field, the bottle comprises a bottle body and a seasoning storage assembly which is used for storing seasoningand comprises a storage bin, a sealing cover and a bottle cap, wherein the top of the sealing cover is a horizontal sealing plate, a positioning column which extends downwards perpendicularly is arranged in the center of the bottom surface of the horizontal sealing plate, a sealing gasket and a pressing ring are arranged in the positioning column, the sealing gasket can be unfolded by pressing, the pressing ring is used for pressing the sealing gasket in a matched manner, the sealing gasket comprises a positioning part and a movable part, the positioning part is matched with the annular shapeof an annular positioning table, the movable part is matched with the shape of a penetrating hole, and the positioning part and the movable part are connected by an arc-shaped sheet which can be unfolded by pressing. Compared with the traditional structure, the structure of the sealing cover is improved, manufacturing can be preformed in a mixing mold pressing manner directly by using the sealinggasket made from silica rubber, the accuracy can be controlled conveniently and is higher, mass production is facilitated, the arc-shaped sheet is good in sealing performance, small in stress and elastic, and the structure of the arc-shaped sheet is convenient to unfold by pressing.

Description

technical field [0001] The invention relates to the field of food packaging, in particular to the field of drinking bottles. Background technique [0002] Now there are beverage bottles on the market that can isolate the seasoning material and pure water. When drinking, the seasoning material in the bottle cap is released into the bottle body and mixed with water, and the flavored drink can be prepared immediately. [0003] The applicant submitted an invention patent application to the State Intellectual Property Office on April 07, 2017, with the title of "thread-sealed beverage bottle with seasoning" and the announcement number is CN206665346U. It is easy to operate, easy to assemble, and sealed sex is good. In the process of production and use, it is also found that this technology has the following defects: 1) The sealing part is a non-detachable structure, and the sealing part and the sealing cover are integrally formed, and because the sealing part contains broken she...

AI Technical Summary

Problems solved by technology

In the process of production and use, it is also found that this technology has the following defects: 1) The sealing part is a non-detachable structure, and the sealing part and the sealing cover are integrally formed, and because the sealing part contains broken sheets, the overall requirement is high. During the production process, the demoulding factor needs to be considered, so the thin sheet that can be squeezed and stretched in the sealing part cannot be made too thin, if it is too thin, it will affect the sealing performance of the normal package, and it will be easy during the demoulding process. The phenomenon of tearing will cause the entire sealing cover to be scrapped; on the contrary, if it is made too thick, it will increase the difficulty of being squeezed and open, which will affect the normal use of users

2) The production cost of the existing sealing cap is high, the overall sealing performance of the sealing cap is poor, and there is a hidden danger of being accidentally opened; 3) There is no protective structure around the mouth of the drinking bottle, and the elastic connection can be made by directly pressing the mouth of the drinking bottle 4) The extrusion part is a hollow cylindrical structure, and the cylindrical extrusion part is stressed on the periphery of the sealing part, so the sealing part It is necessary to add reinforcing ribs to ensure that it has the best extrusion effect. In addition, the cylindrical extrusion part will affect the conduction of the sealing part after it is stretched, which will affect the flow rate of the beverage.

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