RU86936U1 - COOKING DEVICE - Google Patents

Abstract

1. A closure device consisting of a cover and a sleeve, characterized in that the cover is mounted on the sleeve in such a way that during the initial opening, it excludes simultaneous rotation of the cover and the sleeve and allows axial movement of the cover relative to the sleeve by a distance Δt, and when the opening continues, excludes axial movement covers relative to the sleeve and allows their simultaneous rotation, and the sleeve is mounted on the mating element, and the sleeve and the inner surface of the cover are equipped with locking devices emescheniya in the axial direction, which hold the cover from moving down the original position, with formation of unavoidable gap between the lid and a mating element that indicates the opening produced. ! 2. The capping device according to claim 1, characterized in that the sleeve is made of a material that differs in color or other characteristics from the cover.

Description

The utility model can be used in the food industry and relates to universal capping devices (corks, caps) with tamper indication.

A technical solution is known, see patent for utility model:

RU, 69035, IPC B65D 41/34,

Date of publication: 2007.12.10

Date of application: 2007.12.10

Priority data: 2007127010/22

"CAP-DISPENSER" characterized as follows: cork-dispenser comprising a lower, made in the form of a casing and upper, mounted for rotation and separation from the bottom, made in the form of a ribbed cover part, an indicator tape, a dispenser, consisting of a housing designed for placing in the neck of the bottle and a lid mounted on the housing, in which alternating through windows are used for overfilling the liquid along the perimeter, while in the space between the dispenser lid and the dispenser housing with the possibility of longitudinal movement of the valve and a guide channel formed for its movement, the bottom part of the metering body covering the neck is equipped with a liquid splitter, and the upper part of the metering plug is provided with a sealing tide interacting with the profile groove made on the metering cover, the movable valve of the metering plug made mainly of polystyrene, the lower part of the dispenser housing, located in the neck of the bottle, is equipped with spaced-apart sealing ring belts, sealing The second tide is made round, the groove is made round.

The specified solution is original, it has quite effective tamper evident properties, however, the design is extremely unsuitable for the conditions of conveyor assembly, which leads to an increase in the cost of the product and the inevitable rise in price of the finished product, and also does not interfere with restoring the upper part of the product to its original position (“close the plug ») With the disappearance of all signs of an autopsy.

A technical solution is known, see patent for utility model:

RU, 65484, B65D 41/34,

Date of publication: 2007.08.10

Date of application: 2007.04.26

Priority data: 2007115742/22

"SHUTTER" characterized as follows:

A shutter for a container with liquid, in particular glass bottles with alcoholic beverages, containing a casing, the upper part of which is rotatable and separated from the lower part, made along the perimeter by a continuous crimping line, a stopper-divider designed to be placed in the neck of the container, installed on the plug-divider, the dispenser, an intermediate cap interacting with the dispenser by means of a threaded connection, while the cap is placed between the casing and the dispenser and is elastically deformed in odolnom and radial directions, to form a line below safety strip crimping performing display function of the bottle opening intermediate cap is colored, the casing is metallic, the upper housing portion is formed as a corrugated lid color intermediate cap is made of a contrasting color relative to the housing,

This technical solution does not solve the above problem, again, nothing prevents “close the plug” back ie to return the upper part of the casing to its original position, in which the safety strip will become practically invisible, and if you apply a little effort (“adjust” the safety strip), you can achieve such a result that the indicator strip will not be identified.

A technical solution is known, see patent for invention:

RU, 2296702, B65D 49/02,

Date of publication: 2007.04.10

Date of application: 2005.08.30

Priority data: 2005127167/13

“COMBINATION OF SECURITY COVER AND CONTAINER” characterized as follows:

The invention relates to the field of technology intended for the storage and / or transportation of containers with low-viscosity liquids, prevents counterfeiting and refilling of containers. The container includes a housing, a neck with a whisk, while on the end part of the corolla, locking ribs are made with a given step, and there is an annular groove on the side surface of the neck corolla. The safety cover includes a screw cover fixed by thread on the outer sleeve connected by ribs to the inner sleeve to form passage channels, an elastic element with a through hole and protrusions forming an annular cavity open at the top with the lower part of the inner sleeve located therein to form a gap between the bottom and protrusions of the elastic element, a metal casing mounted on a screw cap, the latter being made along the contour with a control indicator whisk, and metal The casing is made of two contacting parts, the edges of which are rolled into a control indicator whisk with the possibility of releasing one of these edges when the cover is turned off, while a protruding shoulder with an annular groove is made in the lower part of the outer sleeve, into which the metal casing is rolled for axial fixing , in the upper part of the elastic element there is an annular sealing collar, at the end of which there are locking axial splines with a given step, having pointed peaks, and the lower part of the elastic member has an annular protrusion on the inner surface of which is formed with teeth for locking the locking edges of the container.

The disadvantage of this technical solution is the need to apply a lot of mechanical force when corking, which leads to difficulties opening the product and its cost.

A technical solution is known for the application for utility model No. 2008140690/22

Date of application: 2008.10.15.

Priority data: 2008140690/22

COOKING DEVICE (OPTIONS) characterized as follows:

A closure device comprising a casing consisting of two contacting parts, a plastic sleeve with an internal thread, a divider having an internal cavity and a pouring hole made with an external thread interacting with the internal thread of the plastic sleeve, characterized in that the plastic sleeve is made with an external thread and installed inside the casing between the upper plastic part of the casing and the divider containing the sealing sleeve, while the upper part of the casing is installed on the plastic sleeve in such a way that prevents their simultaneous rotation and axial movement during the initial opening of the device at a distance Δt, and the plastic sleeve and the inner surface of the upper part of the casing are equipped with devices for blocking movements in the axial direction, which keep the upper part of the casing from moving down to its original position, with the formation unrecoverable gap between the upper and lower parts of the casing, which indicates an autopsy, the plastic sleeve is made of colored material, the lower part of the casing is made of metal. The closure device contains a decorative metal cover installed by means of a mechanical one-piece connection on the upper part of the casing. The closure device contains a decorative cover installed by means of a mechanical one-piece connection on the upper part of the casing, a plastic sleeve is made of non-ferrous material, the lower part of the casing is made of metal. The closure device contains a metal decorative cover mounted by means of a mechanical one-piece connection on the upper part of the casing.

The disadvantage of this device is the presence of the lower part of the casing made of metal, a metal decorative cover and just a decorative cover, their presence leads to an increase in the cost of the product, and according to this decision, the plastic sleeve has an external thread, which makes it difficult to manufacture a mold for the product and again leads to an increase in the cost of closures.

The closest analogue is the technical solution for the application for utility model No. 2009112528

Application submission date: 2009.04.06.

Priority data: 2009112528

A capping device (options) consisting of two contacting parts of the casing - the upper and lower plastic sleeve, a divider having an internal cavity and a pouring hole, a plastic sleeve is installed between the upper part of the casing and the divider. In this case, the plastic sleeve has an internal thread for interacting with the external thread of the divider, and the upper part of the casing is mounted on the plastic sleeve in such a way that it excludes their simultaneous rotation and allows axial movement of the upper part of the casing, upon initial opening of the device, by a distance Δt.

The specified solution is effective, but compared with the claimed product, higher in cost and has a limited range of use, i.e. It is used only for vessels with certain characteristics, the most basic of which is the height of the neck.

The technical result of the claimed utility model is the development of a simpler and more reliable design of a capping device with an tamper indicating device that would satisfy high consumer qualities, providing high performance, reasonable cost, and an increased level of protection against unauthorized opening.

The specified technical result is achieved due to the fact that in the capping device, consisting of a sleeve and a cover, the cover is mounted on the sleeve and the sleeve is mounted on the mating element (in this case a glass bottle), so that, upon initial opening, it excludes simultaneous rotation covers and bushings and allows axial movement of the cover relative to the sleeve at a distance Δt, and when uncorking continues, excludes axial movement of the cover relative to the sleeve and allows them to rotate simultaneously, moreover, the sleeve and the inner surface of the lid are equipped with axial displacement locking devices that keep the lid from moving to its original position, with the formation of an unrecoverable gap between the lid and the mating element, which indicates an autopsy.

Such a constructive implementation of the aforementioned closure device allows for the detection of unauthorized opening due to the fact that the lid is kept from moving to its original position, resulting in an unrecoverable gap between the mating element and the lid, which is visually well identified, which serves as an indicator of opening the closure device.

The sleeve should be made with a different, with respect to the cover, color or other characteristic that would allow visually separating the cover from the sleeve, with the formation of a gap.

The proposed solution is illustrated graphically, where

Figure 1 shows a General view of the product in section, after the formation of the gap, Figure 2 shows a General view of the product in section before the formation of the gap

The positions in the figures indicated:

1 - cover;

2 - sleeve;

3 - elements of the connection of the vessel;

4 - internal thread of the sleeve;

5 - guides of the plastic sleeve;

6 - protrusions in the guide bushings;

7 - holding protrusion of the sleeve;

8 - hooks of the cover;

9 - bendable protrusions of the sleeve;

10 - a corking vessel;

the closure device includes a cover 1, a sleeve 2 with an internal thread 4, the cover 1 is mounted on a plastic sleeve 2 in such a way that excludes their simultaneous rotation allows axial movement of the cover 1 during initial opening of the device at a distance Δt.

In this case, the sleeve 2 and the inner surface of the lid 1 are equipped with axial displacement blocking devices that hold the lid 1 from moving down to its original position, with the formation of an unrecoverable gap (Δt) between the lid 1 and the corking vessel 10, while this clearance indicates showdown.

For a better visualization of the gap (Δt), the plastic sleeve should be made with a different, with respect to the upper part of the casing, color or other characteristic that would allow visually separating the cover 1 from the sleeve 2 when a gap is formed.

The operation of the closure device is based on the use of elastic deformations of the materials used in this device. A key element in the design of the closure device is sleeve 2

1. Starting position.

The closure is put on the vessel. Sealing of the closure device on the vessel is carried out by the fit of the conical inner wall of the plastic sleeve 2 to the mating surface of the vessel 10.

Sequentially located guides 5 on the sleeve 2 interact with the hooks 8 of the cover to prevent it from moving, the bendable protrusions of the sleeve 9 interact with the connecting elements of the vessel 3 to prevent movement of the sleeve and the cover installed on it.

2. The uncorking process.

When the cover 1 is loosened, it is axially moved upward due to the interaction of the hooks of the cover 8 and the guide bushings 5, and the protrusions of the guides 6 in contact with the hooks 8 allow uncorking with little effort and a characteristic crack. When continuing the unscrewing process, the hooks 8 reach the retaining protrusion of the sleeve 7 along the guides 5, while the upper part of the casing is securely fixed and torque is transmitted to the sleeve 2. The cover 1 and the sleeve 2 rotate at the same time. The device is considered to be open, while the bent tabs 9 are no longer held sleeve 2.

The device is considered blocked from axial movements, because the cover 1 cannot return to its original position relative to the sleeve 2. As a result, an unrecoverable gap (Δt) is formed between the cover 1 and the vessel 10, which is visually well identified, which serves as an indicator of the opening of the closure device.

Claims (2)

1. A closure device consisting of a cover and a sleeve, characterized in that the cover is mounted on the sleeve in such a way that during the initial opening, it excludes simultaneous rotation of the cover and the sleeve and allows axial movement of the cover relative to the sleeve by a distance Δt, and when the opening continues, excludes axial movement covers relative to the sleeve and allows their simultaneous rotation, and the sleeve is mounted on the mating element, and the sleeve and the inner surface of the cover are equipped with locking devices emescheniya in the axial direction, which hold the cover from moving down the original position, with formation of unavoidable gap between the lid and a mating element that indicates the opening produced. 2. The capping device according to claim 1, characterized in that the sleeve is made of a material that differs in color or other characteristics from the cover.