RU31232U1 - Rotatable decorative cover for refillable bottle closure - Google Patents

Abstract

1. A rotatable decorative casing for a reusable bottle closure, comprising a body in the form of a blind sleeve with clamps on the inner surface for fixing on the elements of the closure and made on the end face of the sleeve protective circular screen contoured by destructible elements from the weakened material of the sleeve, characterized in that it is destructible the elements are made in the form of destructible notches. 2. The rotary decorative casing according to claim 1, characterized in that the notches are arranged in a circle and the radii of this circle with the formation of a relief pattern in the form of symmetrical petal sectors with vertices in the center of the circle.

Description

2 O D- .J 1 -) Part ...,.

M.cl 7v 6SD47 / 20

Swivel decorative casing for reusable bottle closures.

The utility model relates to closures made of plastic for capping glass bottles and is intended for use in the food industry.

The prior art known rotary casing closures for bottles, made in the form of a cap that fits the neck of the bottle and secured under the neck using a tear tape, see certificate for utility model RU No. 23156, M.cl. B65 D 1/02 from 01.28.02.

This protective cover, like the closure, is disposable and not reused.

The prototype of the utility model is a protective decorative casing for a reusable closure, which is fixed on the neck of the bottle with the possibility of reusable opening and closing as its contents are used, see, US Pat. RU No. 2180311, M.k.p. In 65D47 / 20. July 5, 2001

In the prototype, the rotary decorative casing is made in the form of a blind sleeve, on the inner surface of which are located longitudinal splined protrusions and transversely arranged clamps. Longitudinal splined protrusions are made with the possibility (in assembly of the closure) of their placement in the splined recesses between the tides on a movable shutter, which, in turn, is screwed onto the threaded portion of the spout sleeve provided with a locking element located in the passage channel of the spout sleeve. The spout sleeve is also provided with a smooth part under the neck of the bottle. The smooth part of the spout sleeve is separated from its threaded part by an outer ring jumper with a concentric skirt. In the assembly of the closure, the transverse latches of the rotary decorative casing are snapped onto the locking element, made on the surface of the skirt, which is located on top of the neck of the bottle. In addition, at the end of the rotary decorative casing, a protective screen is made in the form of a circle contoured with through cuts with destructible jumpers between them. Opening the bottle is carried out by turning the decorative casing, respectively, and the sleeve shutter connected to it, which when unscrewing, extends beyond the end of the rotary casing with the destruction of the jumpers between the cutouts and the removal of the protective screen. At the same time, the passage channel opens for pouring the contents of the bottle and spending it as necessary. When the casing is turned back, the sleeve shutter is screwed onto the threaded sleeve with its end going inside the rotary casing and closing the passage channel.

various contaminants penetrate through the cut-outs at the end of the decorative casing, which contaminate the pouring channel of the shutter and enter the liquid being poured from the bottle.

The task to which the proposed utility model is directed is to eliminate the possibility of contamination of the liquid in the pouring channel of the shutter when pouring it from the bottle.

The solution to this problem is provided by the fact that the rotary decorative casing for a reusable bottle closure, comprising a body in the form of a blind sleeve with clamps on the inner surface for fixing on the elements of the closure and a protective circular screen at the end of the casing destructible by destructible elements, according to the utility model , destructible elements are made in the form of notches, destructible after the first opening of the bottle. In addition, the notches can be arranged in a circle and the radii of this circle with the formation of a relief pattern in the form of symmetrical petal sectors with vertices in the center of the circle.

The technical result from the use of the utility model is to prevent the penetration of various contaminants into the pouring channel of the closure before the first use of the contents of the bottle.

The utility model is illustrated by drawings, where:

Figure 1 shows a common closure, front view;

figure 2 is a General view of the rotary casing, front view;

on figs - view B in fig.Z;

on figa - view In on fig.Z.

on figb - the same (embodiment).

A rotary decorative casing for a reusable bottle closure, comprises a body in the form of a blind sleeve 1 with latches 2 and 3 on the inner surface. The latches 2 are made in the form of longitudinal protrusions under the slotted troughs on the sleeve shutter 4 ukulornogo funds. The latches 3 are made in the form of protrusions on the edge of the blind sleeve 1 with the possibility of their fixation on the edge of the skirt 5 of the nozzle 6 of the closure. On the end surface 1a of the blind sleeve 1, blind notches 7 are made, forming a relief narrow annular depression along the contour of the circle 8, made in the form of a removable screen. In an embodiment, the notches are arranged in a circle and the radii of this circle with the formation of a relief pattern in the form of symmetrical sectors of the petals with vertices in the center of the circle 8.

Prior to opening the bottle for the first time, contaminants inside the decorative casing are excluded. At the first opening of the bottle, by turning the casing, the sleeve closure 4 is set in motion, which, due to the screw connection with the nozzle 6, extends, presses on the inner surface of the protective screen and separates it from the casing with the destruction of the casing end face weakened by notches (in the embodiment, the screen is separated with destruction into sector lobes). When the decorative casing is turned back, the shutter slides inside the decorative casing, thereby reducing the likelihood of contamination during storage of the bottle.

Claims (2)

1. A rotatable decorative casing for a reusable bottle closure, comprising a body in the form of a blind sleeve with clamps on the inner surface for fixing on the elements of the closure and made on the end face of the sleeve protective circular screen contoured by destructible elements from the weakened material of the sleeve, characterized in that it is destructible the elements are made in the form of destructible notches. 2. The rotary decorative casing according to claim 1, characterized in that the notches are arranged in a circle and the radii of this circle with the formation of a relief pattern in the form of symmetrical petal sectors with vertices in the center of the circle.