RU227510U1 - BOTTLE CAP - Google Patents

Abstract

The utility model relates to the field of powder container technology, in particular to a portable container for storing multi-component premixes for the preparation of drinks that are kept separate from each other in a lid-container for a bottle, for further quick and convenient mixing of the premix components with the liquid in the bottle (eg water) and creating the drink immediately before use. The technical result is to ensure long periods of storage of two components of premixes (powders) in such a way as to prevent premature mixing of the powders stored in it, to ensure their mixing only immediately at the time of preparation of the drink. The bottle cap includes a cap body, a useful cavity, a pressure part, a sealing film, piercing devices and a separating plate, wherein the useful cavity is limited by a convex pressing part at the top and a sealing film at the bottom, each piercing device includes pressing rods, which are attached to strip having many teeth, the separating plate has a shape that follows the shape of the inner surface of the useful cavity in its vertical axial section, and is installed in grooves made in the form of gaps between the piercing devices and corresponding to the thickness of the separating plate.

Description

The utility model relates to the field of powder container technology, in particular to a portable container for storing multi-component premixes for the preparation of drinks that are kept separate from each other in a lid-container for a bottle, for further quick and convenient mixing of the premix components with the liquid in the bottle (for example, water) and creating a drink immediately before use.

A cap for a bottle with a drink is known from the prior art according to patent CN 211870186 with the filing date of the application being 06.11.2020. The utility model opens the cap for a bottle with a drink for storage. The bottle cap includes an outer cap, an inner cap and a piercing cap. At the lower end of the inner cover, a sealing film for the inner cover is located. There is a soft pressure cap at the upper end of the inner lid, and the inner lid contains the drink powder. When the drink needs to be prepared, the pressing cap is pressed and acts on the pressing strip to allow the piercing cap to move downwards, then the serrated edge of the piercing cap at the lower end of the piercing cap acts on the sealing film of the inner cap, piercing the sealing film of the inner cap. The drink powder enters the water and hence the preparation of the drink is completed. The piercing cap has a 3/4 circumference length, so that the sealing film of the inner cap can be pierced more than half the circumference without getting into the water.

The closest solution in technical essence is the lid according to patent CN 206704867 with the filing date of November 7, 2016.

The nutrient storage lid includes a closed upper end for connecting the outer lid to the top of the filling portion, the filling portion comprising a closed upper end for connecting the outer lid to the top of the filling portion, a void space, a lower end of the opening, and a closed upper end that acts as a raised end. a pressing portion and can be pressed or moved in accordance with pressure exerted thereon, and wherein the pressing portion is located above a cavity or empty space of the filling portion, and the closed upper end also includes at least one rod, the rod being so disposed such that when pressure is applied to the pressing part, the rod moves towards the insulating material connected to the lower end of the opening of the filling part. The pressing part is made curved. The rod contains at least one rib, which is a set of small sharp parts that connect one rod to another rod.

The disadvantage of these technical solutions is the impossibility of placing two components of the drink without their contact with each other.

This useful model makes it possible to store two dry premix components (powders) in such a way as to avoid premature mixing of the powders stored in it, which is often necessary to ensure a long shelf life of the premixes used, the components of which can, in direct contact, come into contact with each other chemical reaction, which will lead to a significant reduction in shelf life.

The utility model includes a lid and a useful cavity made integral with the lid and divided into two independent containers for storing two dry components of the drink without mixing them until opening. There is an o-ring seal in the upper part of the cap, which seals the bottle with the prepared drink when the cap is screwed on. The top of the useful cavity is made in the form of an arched convex part. The other end of the useful cavity relative to the top is closed with a sealing film (foil) to retain the powder (dry components) and prevent their premature mixing with the liquid phase. The useful cavity for accommodating dry ingredients is provided with piercing devices adjacent to the sealing film for pushing through the sealing film during beverage preparation.

The technical result is to provide long periods of storage of two components of premixes (powders) in such a way that, by preventing premature mixing of the powders stored in it, ensure their mixing only immediately at the time of preparing the drink, and at the same time it is easy to manufacture and convenient in use.

This technical result is achieved due to the fact that the bottle cap, including a cap body, a useful cavity, a pressure part, a sealing film, two piercing devices and a separating plate, while the useful cavity has a cylindrical shape and is located coaxially to the body of the bottle cap and is limited by a convex pressure part at the top and a sealing film at the bottom, each piercing device includes a plurality of pressing rods, the upper ends of which are rigidly connected to the lower surface of the pressing part, and at the bottom of the piercing devices, the pressing rods are secured to a strip having a plurality of teeth, wherein a cross-section of each of the piercing devices is a semicircular structure, the arcuate surfaces of the plurality of clamping rods of which are located on the inside of the piercing device, and the toothed plate is made in the shape of an arc, the separating plate has a shape that follows the shape of the inner surface of the useful cavity in its vertical axial section, and is installed in grooves made in in the form of gaps between the piercing devices and corresponding to the thickness of the separating plate, the film is attached to the lower part of the walls of the useful cavity.

The pressure-type bottle cap for separating solid and liquid phases is designed to be divided into two independent containers for dry components isolated from each other.

The essence of the utility model is illustrated by drawings, which show:

Fig.1 is a sectional view of the cover,

figure 2 - separating plate,

Fig.3 is a sectional view of the cover from below,

Fig.4 is a general view of the cover from below in section,

where 1 is the pressure part,

2 - piercing devices,

3 - clamping rods,

4 - strip with teeth,

5 - sealing film,

6 - separating plate,

7 - groove for placing the separating plate,

8 - cavity (container),

9 - container walls,

10 - cover body,

11 - thread,

12 - vertical corrugation on the outside of the cover.

A bottle cap for storing a two-component premix (powder) for preparing push-type drinks includes a cap body 10 and a useful cavity (container) 8, which provides the ability to store two components for preparing a drink without premature mixing. The useful cavity (container) 8 has a cylindrical shape and is located coaxially to the body of the bottle cap 10 and is limited by a convex pressure part 1 at the top and a sealing sealing film (foil) 5 at the bottom. The useful cavity (container) 8 has a design that divides it into two independent sections to allow storage of two components of the drink premix that do not mix with each other. The top of the bottle cap has a raised pressure part 1 with attached to it two or more independent piercing devices 2 for piercing the sealing film, located inside the useful cavity 8. The pressure part 1 is rigidly connected to the piercing devices 2. Each of the two piercing devices includes a plurality of pressing rods 3, and the pressing rods of each of the piercing devices are arranged in the shape of an arc, and their upper ends are rigidly connected to the lower surface of the pressure part 1. In the lower part of the piercing devices 2, the pressing rods 3 are fastened to a thin strip 4, the length of the arc is from 2 to 2, 75 rad, having many angular teeth located in close proximity to the sealing film (foil) 5.

The ability to store two components of a drink while preventing them from mixing with each other until the container is opened is provided by a special separating plate 6, the placement and fixation of which is ensured by the design in the useful cavity (container) 8 and piercing devices 2.

To prepare a drink, the pressure part 1 of the cork is pressed into the container so that the pressing rods 3 cause a thin strip with teeth 4 to move downwards in order to depressurize both isolated parts of the useful cavity by piercing the film (foil) 5 sealing them.

The separation of the internal useful cavity occurs using a special separating plate 6 by placing it in a special groove 7 in the form of a gap between the piercing devices 2, corresponding to the thickness of the separating plate 6. The groove 7 for placing the separating plate 6 is formed by the design of the piercing devices and the inside of the useful cavity (container ), namely, between two piercing devices 2 a vertical groove 7 is formed with a thickness equal to the thickness of the separating plate; Vertical guides can also be made on the inner side surface of the container for additional fixation of the separating plate 6.

The separating plate 6 has a shape that follows the shape of the inner surface of the useful cavity (container) 8 in its vertical axial section. The separating plate 6 in its lower part adjacent to the sealing film (foil) 5 has a minimum thickness equal to 1/3 to 1/6 of the thickness of the upper part of the plate and when the sealing film is opened by pressing the upper pressure part 1 of the lid it is crushed to minimize resistance .

The bottle cap has two or more independent piercing devices 2, consisting of pressing rods 3 with toothed strips 4 in the lower part, which serve:

- for fixing and fastening the dividing plate 6 for dividing the useful cavity 8 for storing premixes into two containers isolated from each other;

- for depressurization of two containers with premixes isolated from each other for preparing a drink.

The cross-section of each of the two piercing devices 2 is a semicircular structure, the arc-shaped surfaces of a plurality of pushers (pressing rods) 3 of which are located on the inside of the piercing device, and each piercing device has a toothed plate 4 made in the shape of an arc with a length of 2 to 2.75 I’m glad that it makes it possible, when you press button 1 and when opening the useful cavity, to leave part of the sealing film 5 attached to the bottom of the walls 9 of the useful cavity and prevents it from getting into the drink.

The cross section of the upper pressure part 1 has a dome-shaped shape with varying thickness, decreasing from the side walls of the plug to its upper part. This change in thickness reduces the pressing force required to pierce the sealed film.

The angles of the teeth 4 of the thin strip of the lower part of the piercing devices in both parts of the cavity 8 are 80°-90°, which ensures reliable opening of the film 5.

The inner wall of the bottle cap body 10 is equipped with a thread 11, and the outer side of the cap body is equipped with a vertical corrugation 12 with a relief height of no more than 2 mm.

To prepare a drink, you need to screw the cap onto the neck of a bottle of drinking liquid (for example, pure water, or milk, or other liquid product), then press the arc-shaped convex part to deform the arc-shaped convex part, and press the piercing devices onto the sealing film. After pressing the sealing film, all the dry components of the premix from both parts of the useful cavity will be poured into the bottle, where they will be mixed both with each other and with the liquid used to prepare the drink.

Claims (3)

1. A bottle cap, including a cap body, a useful cavity, a pressure part, a sealing film, characterized in that it also contains piercing devices and a separating plate, while the useful cavity is limited by a convex pressing part at the top and a sealing film at the bottom, each piercing device includes pressing rods, which in the lower part are fastened to a strip having many teeth; the separating plate has a shape that follows the shape of the inner surface of the useful cavity in its vertical axial section, and is installed in grooves made in the form of gaps between the piercing devices and corresponding to the thickness of the separating plate. 2. The bottle cap according to claim 1, characterized in that the separating plate in the lower part adjacent to the sealing film has a thickness equal to 1/3 to 1/6 of the thickness of the upper part of the separating plate. 3. The bottle cap according to claim 1, characterized in that vertical guides are made on the inner side surface of the useful cavity for additional fixation of the separating plate.