Sealing device

The invention relates to sealing devices and can be applied to prevent unauthorized access.

In the wine industry, the following means of protection of the confinement of the cylinders against breakage are known: filling with Special plugs, thermocontractable caps with subsequent sealing of the red wax plugs or by sticking special labels, excise marks [1].

But all the known means and methods of protecting the contents of the cylinders against breakage and counterfeiting are rather efficient, being easily possible to counterfeit them and to use them, even by unqualified persons in non-industrial conditions.

In the specialty literature, special mechanical devices for sealing cylinders with alcoholic beverages are not described.

According to the constructive characteristic, the closest thing to the claimed solution is the seal to avoid the undoing of the protected objects, containing a glass-shaped body with holes for the flexible element, one of them being placed on it, and the other - on the lateral surface of the body, a lid mounted with the possibility of rotating in the body, a mechanism for winding and fixing the flexible element, executed in the form of a core installed on the inner surface of the lid, On the outer surface of the lid is a handle for rotating it, the core confines clamps by contracting with the longitudinal ribs located on the inner surface of the body, the holes for the flexible element in the lateral surfaces of the body and the core, coaxial and located between the annular plate of the core and the lid [ 2].

However, despite the possibility of securely fixing the ends of the flexible element in the known seal and preventing the unauthorized release of it, this seal cannot be used for sealing the cylinders.

The problem solved by the present invention is the elaboration of a device for the safety of the bottles with alcoholic beverages, prevented their unauthorized disruption.

The problem mentioned is solved by the fact that the sealing device confines a cylindrical cavity body in which the holes are pierced for the location of the control cable, an orifice being executed in the side wall, as well as a mechanism for tightening and fixing the control cable with internal gear. with ratchet, which includes a return element located in the body. The device additionally confines, rigidly installed in the body, a lid with a transparent layer on the outer base. The bottom of the body is executed concave arched, and on its periphery another hole for fixing the control cable is executed. The mechanism for tightening and fixing the control cable includes a rigidly coaxially fixed bushing on the body, on its outer surface there are elastic ratchet threads, which are engaged with the drum element of the return element executed in the form of a drum and located between the body and the bush. Finally, on the front of the drum there are diametrically positioned handles that can be easily broken.

The result of the invention consists in the impossibility of breaking the sealed cylinder without breaking the body of the seal or the flexible element, due to the secure fixing of the ends of the flexible element inside the body.

The presence of the mechanical sealing device on the cylinder prevents its unauthorized breaking.

The execution of the mechanism of winding and fastening of the control cable forms a mechanism with a ratchet with internal gear, containing о bushing with elastic blades contacting with the ratchets located on the inner surface of the movable drum, located between the bushing and the body, ensures the rotation of the drum only in a direction and the impossibility of the eventual extraction of the control cable from the body, without destroying it.

The execution on the periphery of the bottom of the body of an orifice for the control cable makes it possible to pass through one end of the control cable and to secure it securely to the projection located on the body body and for rigid fixing of the bush in the body.

Executing the holes on the side edges of the body and the coaxial movable drum makes it possible to freely pass through them the second end of the control cable and, by rotating the drum, perform the complete tightening of the control cable on the drum until the full end of the control cable is inserted. In the body, moreover, the control cable rigidly comprises the neck of the cylinder.

The invention is explained by the drawings in fig. 1 .. .7, which represents:

Fig. 1, general view of the sealing device on the neck of the cylinder, front view;

Fig. 2 is a side view of FIG. 1;

Fig. 3, the sealing device with the plastic table cap, side view;

Fig. 4, the sealing device of FIG. 3, rear view;

Fig. 5, the generated view of the device, longitudinal section;

Fig. 6, section AA of fig. 5;

Fig. 7, the view after the arrow В in fig. 5.

The device, according to the invention, confines a body 1 in hollow cylinders with concave bottom arch 2 with protrusions 3, bush 4 rigidly joined with body 1, by means of the protrusions 3. The bushing 4 confines elastic clamps 5. On the bottom 2 of body 1 is executed a hole 6 for the control cable 7. The ratchets 5 contact the inner ends 8 of the movable drum 9, which is located between the bushing 4 and the body 1. The drum 9 is equipped with handles 10 for rotating it. The cover 11 is rigidly coupled to the bushing 4, with the help of a

MD 2687 C2 2005.01.31 annular protrusions 12. On the lateral surface of the body 1 an opening 13 is made for the ribbon 7, coaxially with the configured hole 14 on the lateral surface of the drum 9. The front surface 15 of the lid 11 is covered with a transparent layer. from plastic table 16. Surface 15 is used for the location of various service information: numbers, product or manufacturer names, data, etc.

The device can be used together with a plastic table cap 16 with chains 17 for the control cable 7.

For the authorized cutting of the cylinder, the element 18 and the notch 19 are used. The ribbon 7 is provided at the end with a special gear 20, which, through the hole 13 of the body 1 is inserted into the hole 14 of the movable drum 9.

Assembly of the device.

One end of the control cable 7, through the hole 6 on the bottom of the body 1 is clamped on the projection 3 from the bottom of the body, then in the body 1 is installed the bushing 4 with the clamps 5, which, with the help of the protrusions 3, is rigidly fixed in the body 1 , between the bushing 4 and the body 1, installs the movable drum 9 with inner groove! 8. The drum 9 is fixed in the body 1, with the lid 11 which, by means of the projections, 12 is rigidly fixed to the bush 4. The cover 11 serves to prevent the axial movement of the drum 9. The second end of the ribbon 7 with the special gear 20, through the hole 13 on the side surface of the body 1, is inserted into the configured hole 14 of the movable drum 9. Through the handle 10, the drum it moves with о half turn. The device ready for use is clamped on the neck of the cylinder and with the handles 10 the drum rotates until the control cable 7 is tightened on the neck of the cylinder. Then the handles 10 break.

As an alternative, it is possible to use the device together with a cap 16 of plastic board with lava 17, in which the control cable 7 is passed.

The assembly of the device is performed in the same manner as described above.

The ends of the control cable are securely fastened to the body. The ratchets do not allow the cable to be pulled out of the body, as the drum rotates only in one direction to wind the cable. The opening of the sealed cylinder is possible only with the destruction of the body of the device or the control cable, which does not allow the repeated use of the device after its authorized or unauthorized removal.

The device has a simple construction, is inexpensive, safe and comfortable to use, it is made of plastic, which makes it possible to exclude the use of additional spring elements in its construction.

(57) Claim: