UA19552U - Cap for a bottle - Google Patents

Abstract

A cap for a bottle contains housing, device for draining off the liquid and locking device. Device for draining off the liquid is executed in the form of a drain bushing with a sealing bushing inserted in it, locking device executed in the form of locking bushing is installed in the housing. Drain bushing includes branch pipe with openings for draining off the liquid. Supporting lobes are executed on the walls of drain bushing, which serve for its fastening on the crown of the bottle. In this case, on the inside of drain bushing, lengthwise its generatrix are executed the edges, which interact with corresponding catches on the crown of bottle. The thread is executed on the outer side of the drain bushing. Locking bushing contains a deaf closing branch pipe, which corresponds to the branch pipe of drain bushing. The lower part of the locking bushing is executed in the form of a control ring. In this case, on the inside of locking bushing is executed the thread, which corresponds to the thread on the external surface of drain bushing. The edges are executed on the outer side of locking bushing. In the upper part of the locking bushing the annular groove with formation of flange is executed. The edges are executed on internal part of the housing, which correspond to the edges on the outer side of locking bushing, catching lugs, which interact with the flange of locking bushing, support lug, which interacts with the end of locking bushing.

Description

Description of the invention

The utility model relates to means of capping, in particular, to the design of caps for capping 2 bottles with a liquid poured into them, for example, vodka.

A known technical solution, which is a cap containing a body and a device for draining the MO, is installed inside it, Me03/0996731.

The need to use the gluing procedure when assembling the cap can be noted as a disadvantage of the known device.

The technical result, for the achievement of which the useful model is directed, consists in simplifying the process of assembling the cap by eliminating the gluing procedure when installing the locking sleeve in the cap body. In addition, it is possible to change the height of the cap body, and therefore the cap itself, without changing the height of the bottle rim, which allows the cap to be used for different bottles.

The specified technical result is achieved by the fact that in the cap for the bottle, which contains the body, the device for 12 draining the liquid and the closing device, the device for draining the liquid is made in the form of a drain sleeve with a sealing sleeve inserted into it, the closing device is made in the form of a closing sleeve, which is installed in the body, while the drain sleeve contains a nozzle with holes for draining the liquid, the walls of the drain sleeve are equipped with stop petals that serve to fix it on the cap of the bottle, while on the inner side of the drain sleeve, along its forming ribs, which interact with the corresponding they are clamps on the cap of the bottle, and a cut is made on the outside of the drain sleeve, the stop sleeve contains a blind overlapping nozzle corresponding to the nozzle of the drain sleeve, and the lower part of the stop sleeve is made in the form of a control ring, while a cut is made on the inside of the stop sleeve, which corresponds to cuts on the outer surface of the drain sleeve, on the outside ribs are made on the side of the locking sleeve, and in the upper part of the locking sleeve there is a groove with the formation of a shoulder, on the inner part of the body there are ribs that correspond to the ribs on the outer side of the locking sleeve, protrusions - clips that interact with the shoulder in the locking sleeve, and a stop protrusion , which interacts with the end of the locking sleeve.

The retaining petals on the walls of the drain sleeve can be oriented along its radius.

Stiffeners can be made on the thrust protrusion.

The retaining petals on the walls of the drain sleeve can be made at the location of the ribs, which helps to increase the elasticity and, as a result, the reliability of fixing the drain sleeve on the bottle cap. yu

The useful model is explained by the drawings, where Fig. 1 shows the general view of the cap, which is put on the bottle (connection of the view with the cut); Fig. 2 is a front view with a section of the cap body; Fig. 3 is a frontal view with a section of the locking sleeve; Fig. 4 is a frontal view of the locking sleeve; Fig. 5 is a front view with a section of the drain sleeve; on Figb - a view from below of the drain sleeve; in Fig. 7 - a section 3 o of the sealing sleeve. --

All parts of the cap are made in the form of bodies of rotation and are coaxial with each other.

The cap for the bottle contains a body 1, a device for draining liquid, made in the form of a drain sleeve 2 with a sealing sleeve 3 inserted into it, and a closing device made in the form of a closing sleeve 4.

Body 1 is a cylinder open on one side, made of hard plastic Z 50 (for example, AB5), and serves to place and fix the locking bushing 4 inside it. In addition, body c performs a decorative function. On the inner part of the case 1, there are ribs 5, protrusions - fasteners 6 and

From" thrust protrusion 7. Stiffening ribs 8 can be made on the thrust protrusion 7. Bevels can be made on the catch protrusions to facilitate the insertion of the locking sleeve 4 into the body 1. The abutment protrusion 7 is formed by the thickening of the body 1. Changing the height of the abutment protrusion 7 allows you to change the overall height of the bottle cap. - The closing sleeve 4 is made of a plastic material, for example, polyethylene. A thread 9 is made on the inner surface (se) of the locking sleeve 4. In the upper part of the locking sleeve 4, a blind overlapping pipe 10 is made. The lower part of the locking sleeve 4 is made in the form of a control ring 11, which is connected to the i-th locking sleeve 4 through jumpers 12 that are collapsing. On the inner surface of the control ring sl 20 41, protrusions 13 with bevels are made. The control ring 11 before opening the bottle is hidden under the body 1 of the cap.

On the outer side of the locking sleeve 4, ribs 14 are made, and in the upper part of the locking sleeve 4, a groove 15 is made with the formation of a shoulder 16.

Drain sleeve 2 is made of hard plastic, for example, polypropylene. On the outer surface of the drain sleeve 2, a thread 17 is made, which corresponds to the U thread of the closing sleeve 4. In the upper part of the drain sleeve 2 29, a nozzle 18 is made with holes 19 for draining the liquid, formed in the spaces between the jumpers 20. In the walls of the drain sleeve 2, there are stop petals 21 in the form of discrete sides. The lower part of the drain sleeve b ends with a flange 22. On the inner side of the drain sleeve 6 along its perimeter, ribs 23 are made, which interact with their corresponding latches of the type of spline connection (in the form of ribs 24 or grooves), made on the crown 25 bottles The retaining petals 21 on the walls of the drain sleeve 2 are mostly 60 oriented along its radius, which makes it possible to prevent the occurrence of lateral loads when the drain sleeve 2 is fixed on the rim 25 of the bottle. In addition, in order to increase the elasticity and, therefore, the reliability of fixing the drain sleeve 2 on the cap 25 of the bottle, the stop lobes 21 should preferably be located on the walls of the drain sleeve 2 at the location of the ribs 23, while the ribs 23 in their extension can be partially or completely located on the stop petals 21. because Sealing sleeve C is made of a plastic material, for example, polyethylene, and includes a lower part with an opening 26, which communicates with the internal cavity of the bottle, and an upper part, which ends with a nozzle 27, which corresponds to the nozzle 18 of the drain sleeve 2. On the outer side surface The sealing sleeve C has sealing strips 28 that interact with the inner surface of the bottle neck. The sealing sleeve Z rests on the end of the bottle neck with a flange 29, on which a sealing skirt 30 can be made, which covers the top of the bottle neck and thus serves to increase the tightness. A ball valve 31 can be contained inside the sealing sleeve C.

The bottle cap is assembled as follows.

The locking bushing 4 is inserted inside the housing 1 and is mechanically connected to it by the engagement 70 of the collar 16 with protrusions - clips 6. At the same time, the locking bushing 4 is prevented from turning relative to the housing 1 due to the interaction of the ribs 14 with the ribs 5 of the housing 1, similar to the splined one with to the union The stop protrusion 7 of the housing 1 fixes the locking sleeve 4 from moving inside the housing. In this way, the locking sleeve 4 is securely fixed inside the housing 1.

The sealing sleeve C is inserted inside the drain sleeve 2 and is held in it due to the tension 7/5 between the surfaces of the nozzles 18 and 27, respectively, of the drain sleeve 2 and the sealing sleeve C.

The drain sleeve 2, together with the sealing sleeve Z installed in it, is connected through a threaded connection to the closing sleeve 4 installed in the housing 1. At the same time, the protrusions 13 of the control ring 11 due to the bevels on them pass through the flange 22 of the drain sleeve 2 without destruction and cover it from below.

The ribs 22 of the drain sleeve 2 are located between the ribs 24 (or in the grooves) of the crown 25.

After assembly, the cap is tightly fitted to the cap 25 of the liquid-filled bottle due to the force of the press.

The cap is securely fixed on the cap 25 of the bottle due to the stop of the petals 21 in the rim of the cap of the bottle from below.

The bottle cap functions as follows.

In the closed position (as shown in Fig. 1), the blind overlapping nozzle 10 fits tightly into the upper part of the drain sleeve 2, preventing liquid from escaping from the bottle.

To open the bottle, turn the body 1 together with the locking sleeve 4 to unscrew the threaded connection of the drain 2 and the locking sleeve 4 (as a rule, counterclockwise). At the same time, the edges 24 (or grooves) of the crown 25 interact with the edges 23 of the drain sleeve 2, eliminating the rotation of the drain sleeve 2 relative to the bottle. At the first opening, the control ring 11 turns together with the locking sleeve 4 and rests with the protrusions 13 from below against the flange 20 of the drain sleeve 2, as a result of which the jumpers 12 are destroyed, indicating as a result that the bottle has already been opened. i am

When the housing 1 with the locking sleeve 4 is completely unscrewed, the liquid is drained through the holes 19 and the drain sleeve 2.

To close the bottle, the body 1 with the closing sleeve 4 is screwed up to the stop. me)

Claims (2)

The formula of the invention 1. A cap for a bottle containing a body, a device for draining a liquid and a closing device, which is distinguished by the fact that the device for drinking liquid is made in the form of a drain sleeve with a sealing sleeve inserted into it, a closing device is made in the form of a closing sleeve , installed in the body, while the drain sleeve contains a nozzle with holes for draining the liquid, on the walls of the drain sleeve :z" there are stop petals that serve to fix it on the cap of the bottle, while on the inner side of the drain sleeve, along its creation , ribs are made that interact with the corresponding retainers on the bottle cap, and a cut is made on the outer side of the drain sleeve, the stop sleeve contains a blind overlapping - nozzle that corresponds to the nozzle of the drain sleeve, the lower part of the stop sleeve is made in the form of a control ring, while on on the inner side of the locking sleeve, a cut is made that corresponds to the cut on the outer surface of the drain sleeve, on the outer bo this locking sleeve is made of ribs, and in the upper part of the locking sleeve, a groove is made with the formation of a shoulder, on the inner part of the body, ribs are made that correspond to the ribs on the outer side of the locking sleeve, catch protrusions that interact with the shoulder of the locking sleeve 1, a stop protrusion, which interacts with the end of the locking sleeve. GE 2. The cap according to claim 1, which differs in that the stop petals on the walls of the drain sleeve are oriented along its radius. Z. The cap according to claim 1, which is characterized by the fact that stiffening ribs are made on the thrust protrusion. 4. The cap according to claim 1, which differs in that the stop petals on the walls of the drain sleeve are made at the location of the ribs. 60 b5