RU2771373C1 - Device for attaching a container to a liquid pouring tap - Google Patents

Abstract

FIELD: containers filling devices.SUBSTANCE: technical solution relates to devices for filling containers, in particular aluminum cans, using counter pressure, and can be used for manual filling of foamy or carbonated drinks from an isobaric container. The device for fastening the container to the liquid pouring tap includes a housing containing an installation part made with the possibility of fastening to the outlet part of the tap, and with the possibility of connection with the upper part of the container, including a surface forming a cavity for the liquid flow, expanding downwards. According to the claimed technical solution, the device for attaching the tank to the crane includes a support made with the possibility of placing the bottom of the tank on it. The housing includes a wall that forms a space for placing a container in it, while the support is made with the possibility of vertical movement relative to the housing wall and connection with it by means of threaded connection elements. The device for fastening the container to the liquid pouring tap may include an elastic seal fixed on the mounting part at the place of its junction with the container. The elastic seal can be located in the annular groove made along the perimeter of the installation part at the place of its connection with the container. The surface forming the cavity for the fluid flow can be made transparent.EFFECT: creating a device for attaching a container to a liquid filling tap, characterized by high manufacturability, as well as creating a device that allows for hermetic connection of a container in the form of an aluminum can to a tap for pouring liquid into it.4 cl, 2 dwg

Description

The technical solution relates to devices for filling containers, in particular aluminum cans, using counter pressure, and can be used for manual filling of foamy or carbonated drinks from an isobaric container in retail outlets or food establishments.

A solution is known from the prior art, which is a mechanism for attaching the neck of a container to the drain channel of a device for manually dispensing foaming drinks under pressure, containing an annular elastic gasket attached coaxially around the outlet of the drain channel, and a spoon with a swivel handle and a groove corresponding to the size of the neck of the container, moreover, the cylindrical part of the spoon is located around the drain channel with the possibility of rotation and reciprocating movement. RF patent No. 98754, IPC B67C 3/06; B67C 3/26, issued 10/27/2010.

It is also known a technical solution chosen as the closest analogue, which is a connection unit of a container with a tap for foamless bottling of foaming and carbonated drinks under pressure, containing a hollow body, including an upper part that can be fixed with a tap, in which a channel for supplying a drink is placed and a channel for supplying and discharging gas, and an installation part for fixing the container, containing an elastic seal. The mounting part contains a cavity expanding downwards and a cylindrical surface on which there are protrusions for screwing the container, located at an acute angle to the plane of the lower edge of the housing. RF patent No. 198373, IPC B67C 3/26, published on 07/02/2020.

Distinctive features of the proposed technical solution are the presence of a support, made with the possibility of placing on it the bottom of the tank; the presence of a housing wall that forms a space for placing a container in it; execution of the support with the possibility of vertical movement relative to the housing wall and connection with it by means of threaded connection elements.

The technical result of the proposed technical solution is manifested in the creation of a device for attaching a container to a liquid filling tap, which is characterized by high manufacturability.

Manufacturability, in particular, is due to the simplicity of the design of the device, the low labor intensity of its operation and maintenance, as well as the fast process of filling the container.

Additionally, the technical result of the proposed technical solution is manifested in the creation of a device that allows for hermetic connection of a container in the form of an aluminum can to a tap for pouring liquid into it.

The technical result is achieved by the fact that a device for fastening a container to a liquid pouring tap, including a housing containing an installation part, made with the possibility of fastening to the outlet part of the tap, and with the possibility of connection with the upper part of the container, including a surface forming a cavity for liquid flow, expanding downwards, includes a support made with the possibility of placing the bottom of the container on it, the body includes a wall forming a space for placing the container in it, while the support is made with the possibility of vertical movement relative to the body wall and connection with it by means of threaded connection elements. The device for fastening the container to the liquid pouring tap may include an elastic seal fixed on the mounting part at the place of its junction with the container. The elastic seal can be located in the annular groove made along the perimeter of the installation part at the place of its connection with the container. The surface forming the cavity for the fluid flow can be made transparent.

The execution of the support for placing the bottom of the container on it with the possibility of vertical movement relative to the wall of the housing, which forms a space for placing the container in it, and connecting with it by means of threaded connection elements, allows you to lift the container with one movement of the support twisting and hermetically fix it with the crane, and, reverse movement, disconnect and lower the container. This design is characterized by its simplicity and a minimum number of parts, and, at the same time, allows for reliable contact of the neck of the container with the outlet of the tap.

The mounting part, made with the possibility of attachment to the tap outlet, and with the possibility of connection with the upper part of the tank, is necessary to ensure the flow of liquid from the tap into the tank.

The surface of the mounting part, forming a cavity for the beverage flow, expanding downwards, is necessary to prevent foaming in the container.

Preferably, the device for attaching the container to the liquid pouring tap includes an elastic seal fixed to the mounting part at the place of its junction with the container, which increases the tightness of the connection between the container and the tap. The elastic seal can be located in the annular groove, made along the perimeter of the installation part at the place of its connection with the container, which makes it possible to ensure tightness at all points of contact.

Preferably, the surface forming the cavity for the beverage flow is made transparent, which makes it possible to control the level of filling of the beverage and its foaming without the use of additional means for this.

The claimed technical solution is further explained with the help of figures, which conditionally represent one of the possible versions of the device for attaching the container to the liquid pouring tap.

In FIG. 1 shows a general view of a device for attaching a container to a liquid dispensing tap.

In FIG. 2 shows a sectional view of a device for attaching a container to a liquid dispensing tap.

In FIG. 1, 2 are shown:

- body (1) with wall (7);

- installation part (2), made with the possibility of attachment to the outlet part of the valve (3), and with the possibility of connection with the upper part of the tank (4);

- a surface (5) forming a cavity for the beverage flow;

- support (6);

- element (8) of the threaded connection;

- elastic seal (9).

Further, with reference to the figures, the design of the device for attaching the container (4) to the tap (3) for pouring liquid is described.

The device for attaching the container (4) to the liquid pouring tap (3) includes a housing (1) containing an installation part (2) configured to be attached to the outlet part of the tap (3).

The mounting part (2) includes a surface (5) forming a cavity for the fluid flow, expanding downwards, preferably made transparent.

The housing (1) also includes a wall (7) that forms a space for placing a container in it. Preferably, the wall (7) is made cylindrical, with a cutout for inserting the container (4).

The device includes a support (6) designed to place the bottom of the container (4) on it. The support (6) is made with the possibility of vertical movement relative to the wall (7) of the housing (1) for lifting and pressing the container (1) to the installation part (2), and connecting to the wall (7) by means of threaded connection elements (8).

Preferably, the device includes an elastic seal (9) attached to the mounting part (2) at its junction with the container (4), for example, in an annular groove made around the perimeter of the mounting part (2).

One of the preferred options for using a device for attaching a container (4) to a tap (3) for dispensing a liquid is shown below with an example.

The container (4), preferably an aluminum can, is placed in the housing (1) on the support (6). By turning the support (6), it, together with the container (4), rises up relative to the wall (7) and is pressed against the mounting part (2), in particular, through the elastic seal (9).

Through the outlet part of the tap (3), the container (4) is filled with liquid, in particular a foaming drink, flowing down over the surface (5) of the mounting part (2).

After filling the container (4) and equalizing the pressure in it with atmospheric, the support (6) is scrolled in the opposite direction and the container (4) is removed from the body (1).

The presented figures, description of the design and use do not exhaust the possible options for execution and do not limit in any way the scope of the claimed technical solution. Other variants of execution and use within the scope of the claimed formula are possible.

Claims (4)

1. A device for attaching a container to a liquid pouring tap, comprising a housing containing an installation part configured to be attached to the outlet part of the tap and with the possibility of connection with the upper part of the container, including a surface forming a cavity for liquid flow, expanding downward, characterized in that which includes a support made with the possibility of placing the bottom of the container on it, the body includes a wall forming a space for placing the container in it, while the support is made with the possibility of vertical movement relative to the body wall and connection with it by means of threaded connection elements. 2. A device for attaching a container to a liquid pouring tap according to claim 1, characterized in that it includes an elastic seal fixed to the mounting part at its junction with the container. 3. A device for attaching a container to a liquid filling tap according to claim 2, characterized in that the elastic seal is located in an annular groove made along the perimeter of the installation part at the point of its connection with the container. 4. A device for attaching a container to a liquid pouring tap according to claim 1, characterized in that the surface forming the cavity for the liquid flow is made transparent.

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