RU99771U1 - COOKING DEVICE - Google Patents

Abstract

 1. A closure device, characterized in that it contains a casing made of polymeric materials, consisting of two contacting parts - the upper and lower parts, a sleeve with an internal thread and an opening indicator installed in the upper part of the casing, a divider having an internal cavity and a spout made in the upper part with an external thread interacting with the thread of the sleeve, while the divider has a locking rod and a sealing sleeve, the lower part of the divider has protrusions for interaction vii with protrusions on the rim of the sealed vessel, and the tamper indicating element is made along the contour in the lower part of the plastic sleeve and is rolled under the upper edge of the lower part of the casing, tightly fixed on the divider, and is made with the possibility of release from under the upper edge of the lower part of the casing, signaling about opening the closure device. ! 2. The capping device according to claim 1, characterized in that the divider has protrusions for fixing on the rim of the sealed vessel. ! 3. The capping device according to claim 1, characterized in that the lower part of the casing has longitudinal protrusions interacting with mating, also longitudinal, protrusions on the divider. ! 4. The capping device according to claim 1, characterized in that on the divider in the upper part there is a sealing ring complementary to the annular protrusion in the sleeve located in the upper part of the casing. ! 5. The capping device according to claim 1, characterized in that the sleeve of the upper part of the casing has a locking protrusion that keeps the locking rod from moving in the axial direction when the device is closed. ! 6.

Description

The utility model relates to closures used primarily in the wine industry of the vodka industry, and is a closure that prevents refilling of a vessel.

Beverage manufacturers are interested in ensuring that their products delivered to the market are protected from unauthorized opening until they are opened by the final consumer of the product. For this purpose, the closures are provided with means that will indicate whether the opening was made prior to sale or not.

Although various tamper evident devices have been widely recognized, it is very difficult to satisfy all conflicting customer requirements. On the one hand, it is necessary that the closures can be manufactured and placed on bottles at a sufficiently high speed without inadvertently destroying or deforming the indicating means itself. On the other hand, after the closure device is fully installed, the indication means must be firmly fixed under the retaining element of the closure structure, and the requirements of bottle manufacturers for such a secure fastening are becoming ever higher.

In this direction it is known, for example, the technical solution according to the patent of the Russian Federation for the invention No. 2161585, B65D 41/38.

Application: 95119426/13

Date of application: 1995.11.08

Posted: 2001.01.10

Patent holder: GUALA CLOGERES PATENTS B.V. (NL).

This patent protects the safety shutter for bottles and other products of a similar type, including a filling element, a cylindrical sleeve having an inner protrusion for holding the filling element, a cap, a threaded connection between the cap and the filling element for unscrewing and screwing the cap and a protective tape including a ring and loose connection, with external teeth on the cylindrical sleeve, and opposing internal teeth on the ring for the teeth to mesh when the first the cap, while the ring is divided into at least two structurally independent elements by means of cuts, and the mentioned external teeth

made in the inner groove formed by a beveled edge in the cylindrical sleeve.

However, this device has a number of significant design flaws, due to which unauthorized access to valuable liquid of the bottle and its subsequent replacement with a fake are possible without the appearance of noticeable signs of performing these operations in the appearance of the safety shutter and bottle.

There is also a technical solution according to the RF patent for utility model No. 63328, IPC B65D 39/06.

Application: 2006132237/22

Date of application: 2006.09.07

Posted: 2007.05.27

Patent holder (s): Zaets Volodymyr Volodymyrovych (UA);

Marshmallow Ivan Mykolayovych (UA).

In this patent, a sealing device for a bottle of liquid is protected, including a dispensing plug containing a housing with inlet and outlet openings and a locking element in the form of a movable ball placed inside a conical insert, to a larger diameter of which there is a spherical gasket mounted for movement along the axis , the upper part of the forming surface of the casing of the metering tube has an annular groove and thread, and in the lower part of this surface there are windows, the lower side of which is directed fixing elements inward, characterized in that the metering plug is mounted in a metal cover on which ring rolling is made, and the metering plug cover has a tongue mechanically rolled with a continuous annular groove when assembling the closure device, the metal cover being made as a separate part.

The indicated solution, however, has insufficient tightness when corking and insufficient reliability of the tamper evident with a relatively complicated procedure for the manufacture, assembly and installation of the product on the bottle.

Also, an analogue is a technical solution according to the RF patent for utility model No. 51977, IPC B65D 41/32.

Application: 2005123103/22

Date of application: 2005.07.21

Posted: 2006.03.10

Patent holder (s): Belkaps Betailingus GmbH foreign-owned unitary production enterprise Belkaps (VU).

In this patent, a safety cap for a bottle with an opening indicator is protected, including a metal casing and a screw plastic sleeve with tamper indicating means, connected to the casing by means of a tight mechanical fit or adhesive, characterized in that it further comprises a divider having an internal cavity and a filling hole made with an external thread interacting with the thread of the sleeve, and the tamper evident means is an indicator belt in the form of a boot, made according to py in the bottom of the screw sleeve, wherein the metal jacket is composed of two contiguous parts whose edges are seamed in indicating band releasably one of said edges at unscrewing the cap and the appearance of the visible portion of the girdle, indicating first opening. In this case, the indicator belt has places of weakened strength, in particular, perforation.

The known solution has a rather complicated and not sufficiently reliable design of a closure cap with an indication means, which does not satisfy high consumer qualities, without providing high performance, reasonable cost and increased comfort during use.

In this solution, there is also insufficient tightness during capping and insufficient reliability of the tamper control during the relatively complicated assembly and installation of the product on the bottle.

The closest analogue is the solution for RF patent 79528, application No. 2008135037, filing date September 1, 2008, published January 10, 2009, patent holder of TD Alternativa-ANA LLC, which is a closure device comprising a metal casing, consisting of two contacting parts, a plastic sleeve with an internal thread and with an tamper indicating element, a divider having an internal cavity and a pouring hole made with an external thread interacting with the thread of the plastic sleeve, characterized in that it further holds the inner polymer cover installed between the metal cap, which is the upper part of the casing, and the screw plastic sleeve, while the divider contains an inner conical ring interacting with the sealing ring element, a locking rod and a sealing sleeve installed in the internal cavity of the divider in a tight mechanical fit, and the tamper indicating element is made along the contour in the lower part of the plastic sleeve and is rolled under the upper edge of the metal sleeve, which is the lower part of the casing, tightly fixed on the divider, and is made with the possibility of release from under the upper edge of the metal sleeve, signaling the first opening of the closure device.

The device meets almost all the stated requirements of the consumer. It is securely fixed on the rim of the sealed vessel and clearly demonstrates the autopsy. But, unfortunately, the design has one significant drawback, namely, the use of a metal casing is impractical from an economic point of view. The metal casing increases the cost of the product, and, most importantly, during conveyor corking of vessels, the metal casing is deformed and (or) scratched, which leads to excessive rejection of sealed products and significantly affects the end consumer in terms of increasing the price of the product, which, in turn, reduces the competitiveness of the product and the manufacturer of the product on the market, which is especially relevant at present - the time of investment and innovation.

The technical result of the claimed utility model is to develop a more reliable design of the closure device with an indication of unauthorized opening and the anti-flood function, due to the implementation of all structural elements of the closure device made of plastic, which eliminates the deformation of the structural elements of the closure device during conveyor closure of vessels, and therefore reduces excess marriage.

The specified technical result is achieved by the fact that the closure device, comprising a casing made of polymeric materials, consisting of two contacting parts - the upper and lower parts, a sleeve with an internal thread and an opening indicator installed in the upper part of the casing, a divider having an internal cavity and a spout a hole made in the upper part with an external thread interacting with the thread of the sleeve, while in the divider a locking rod and a sealing sleeve are installed, the lower part of the divider has protrusions for interacting with protrusions on the rim of the sealed vessel which (interaction) prevents the divider from spinning and with it the capping device on the rim of the sealed vessel, and the tamper indicating element is made along the contour in the lower part of the plastic sleeve and is rolled under the upper edge of the lower part of the casing, fixed on the divider, and made with the possibility of release from under the upper edge of the lower part of the casing, signaling the opening of the closure device.

Wherein:

- the divider has protrusions for fixing on the rim of the sealed vessel.

- the lower part of the casing, on the surface facing the divider, has longitudinal protrusions interacting with mating, also longitudinal, protrusions on the divider. The interaction of the protrusions prevents the casing from scrolling relative to the divider.

- on the divider, in the upper part, a sealing ring is made complementary to the annular protrusion in the sleeve located in the upper part of the casing.

- the sleeve of the upper part of the casing has a locking protrusion holding the locking rod from moving in the axial direction when the device is closed (not uncorked).

- the sealing sleeve contains flexible lamellas and (or) an annular seal necessary for sealing.

- the tamper indicating element can be made in the form of an annular belt of a conical shape, with a large diameter facing the casing.

- the sleeve can be connected to the upper part of the casing by means of a tight mechanical fit or adhesive.

- the sleeve is made of colored material.

- the divider contains an annular groove for rolling the upper edge of the lower part of the casing.

- the sealing sleeve of the divider has a seat for interacting with the locking rod. When anti-loading is attempted, the locking rod is pressed by the fluid flow to the seat, thereby blocking the access of fluid to the sealed vessel.

The proposed solution is illustrated graphically, where

figure 1 is a General view, a section in a sealed position (assembly drawing);

figure 2 - whisk sealed vessel.

The positions in the figures indicated:

1 - casing;

2 - the upper part of the casing;

3 - the lower part of the casing;

4 - sleeve of the upper part of the casing;

5 - annular protrusion of the sleeve;

6 - locking protrusion of the sleeve;

7 - tamper indicating element;

8 - divider;

9 - a sealing ring of a divider;

10 - thread divider;

11 - a locking rod;

12 - sealing sleeve divider (not shown);

13 - protrusions of the divider.

14 - longitudinal protrusions of the divider;

15 - protrusions of the divider for interaction with the protrusions of the rim of the sealed vessel;

16 - protrusions of the rim of the sealed vessel;

17 - thread of the sleeve;

18 - pouring hole of the divider;

19 - cavity of the divider;

20 - upper feed of the lower part of the casing;

21 - flexible lamellas of the sealing sleeve (not shown in the drawing);

22 - annular groove divider;

23 - seat of the sealing sleeve (not shown in the drawing).

The closure device includes a casing 1, consisting of two contacting parts - the upper part 2 and the lower part 3, the sleeve 4 with the internal thread 17 and with the tamper indicating element 7, a divider 8 having an internal cavity 19 and an outlet 18 made with an external thread 10 interacting with the thread of the sleeve 17.

The divider 8 also contains a sealing ring 9, interacting with the annular protrusion of the sleeve 5 of the sleeve 4.

Inside the divider 8, a locking rod 11 is installed, which is necessary for the implementation of the anti-spill function. The locking rod 11 after opening the closure device does not allow re-filling the liquid in the sealed vessel, after its emptying.

The divider 8 also contains a sealing sleeve 12 mounted in the internal cavity of the divider 19 in a tight mechanical fit.

The tamper indicating element 7 is made along the contour in the lower part of the sleeve 4 and is rolled under the upper edge 20 of the lower part of the casing 3, tightly fixed on the divider 8, and is made with the possibility of releasing from under the upper edge 20 of the casing 3, signaling the first opening of the closure.

In this case, the tamper indicating element can be made in the form of an annular belt of conical shape, with a large diameter facing the metal sleeve.

The sealing sleeve 12 may include flexible lamellas 21 and an annular seal 5, which prevents the flow of fluid outside the channel of the capping device.

Assembly order.

A locking rod 11 and a sealing sleeve 12 are installed in the divider 8. Then, the plastic sleeve 4 is screwed on the divider 8. Next, the lower part of the casing 3 is installed on the assembled structure, after which it is rolled into a horizontal annular groove 22.

On the sleeve 4 install the upper part of the casing 2.

The interaction of the elements of the device.

When closed, the tightness of the device is provided by a locking rod 6, which is constantly pressed against the seat 23 of the sealing sleeve 12 by a locking protrusion 6 located in the center of the sleeve 4.

Reliable protection against fluid leakage in the assembled state of the closure device is also provided due to the presence on the divider 8 of the sealing ring 9, which interacts with the annular protrusion 5 of the plastic sleeve 4.

When the capping device is uncorked, the upper part of the casing 2 and the sleeve 4 translate upwards, while the tamper-evident element 7, which has elastic and flexible properties, is released from under the upper sealed edge 20 of the lower part of the casing 3, while becoming visually accessible, then yes - there is an autopsy alarm.

For a more intuitive tamper alarm, the tamper indication element 7 can be made of a material of contrasting color with the color of the casing 1.

With the corking device fully uncorked, the locking rod 11 depressurizes the system, allowing the liquid to be poured out.

When resealing the device, the tamper indicating element 7 prevents the upper part of the casing 2 and the sleeve 4 from returning to its original position and serves to visually control the opening of the capping device, since it cannot be hidden under the upper sealed edge 20 of the lower part of the casing 3.

This utility model provides high performance, reasonable cost, increased level of protection against unauthorized opening and anti-flood function, as well as increased comfort when using it.

Claims (11)

1. A closure device, characterized in that it contains a casing made of polymeric materials, consisting of two contacting parts - the upper and lower parts, a sleeve with an internal thread and an opening indicator installed in the upper part of the casing, a divider having an internal cavity and a spout made in the upper part with an external thread interacting with the thread of the sleeve, while the divider has a locking rod and a sealing sleeve, the lower part of the divider has protrusions for interaction vii with protrusions on the rim of the sealed vessel, and the tamper indicating element is made along the contour in the lower part of the plastic sleeve and is rolled under the upper edge of the lower part of the casing, tightly fixed on the divider, and is made with the possibility of release from under the upper edge of the lower part of the casing, signaling about opening the closure device. 2. The capping device according to claim 1, characterized in that the divider has protrusions for fixing on the rim of the sealed vessel. 3. The capping device according to claim 1, characterized in that the lower part of the casing has longitudinal protrusions interacting with mating, also longitudinal, protrusions on the divider. 4. The capping device according to claim 1, characterized in that on the divider in the upper part there is a sealing ring complementary to the annular protrusion in the sleeve located in the upper part of the casing. 5. The capping device according to claim 1, characterized in that the sleeve of the upper part of the casing has a locking protrusion that keeps the locking rod from moving in the axial direction when the device is closed. 6. The capping device according to claim 1, characterized in that the sealing sleeve contains flexible lamellas and / or an annular seal. 7. The capping device according to claim 1, characterized in that the tamper indicating element is made in the form of a conical-shaped annular belt with a large diameter facing the casing. 8. The capping device according to claim 1, characterized in that the sleeve is connected to the upper part of the casing by means of a tight mechanical fit or adhesive. 9. The capping device according to claim 1, characterized in that the sleeve is made of colored material. 10. The capping device according to claim 1, characterized in that the divider contains an annular groove for rolling the upper edge of the lower part of the casing. 11. The closure device according to claim 1, characterized in that the divider's sealing sleeve has a seat for interacting with the locking rod.