Locking-sealing device

The invention relates to the field of control devices, and may be used to control unauthorized access to various objects, for example: safes, wagons, containers, articles for popular consumption, etc.

It is known the closure-sealing device that encloses body and lid of plastic mass in a box case, joined together articulated [1].

The body is rigidly fixed one end of the suspended element, made of flexible tape. The closing mechanism fixed on the other end of the suspended element confines a locking element, which is executed in the slab of plate with two elastic levers symmetrically placed, the free end of which is equipped with a gear tooth with the sides of the hollow gap, which is installed rigid on the inside of the base of the body perpendicular to it. The locking element is located in the gap of the clamp with play, in which additionally the closing seal is inserted. As long as the seal is inserted and is not damaged, the lid cannot be lifted and, properly, it is impossible to remove the hinged element from the hollow. however, the seal made of relatively non-resistant material can be destroyed when attempting to pull up the cross-section of which some elastic feet are fastened. Then the lid can be lifted and the locking element pulled out of the gap. In addition, the construction of the known device is sufficiently complicated, which also determines the complexity of the manufacture.

The problem solved by the proposed invention is to reduce the costs of making and increasing the safety.

The problem is solved by the fact that the closure-sealing device contains a body and a lid of plastic table in box straps joined and joined together, a suspended element executed in flexible strips, rigidly fixed with one end of the body, and a closing mechanism fixed on another end of the suspended element and which confines a locking element, located in the gap of the clamp, which is rigidly installed on the inside of the base of the body perpendicular to it, the clamping element being executed in plate molds with two elastic levers symmetrically placed, the free end of each plate is engaged with the side parts of the clamp. New is that the lid is joined to the body by a flexible element, rigidly fixed by them with its ends, on the inside of the base of the lid, perpendicular to it additionally is fixed о identical to the body flange, so placed at the joint of the lid and of the body is formed a unique gap for the placement of the locking element, at the same time on the free end of the locking element between the elastic levers, additionally, a groove is made for placing and tightening the inner surface of the body wall of the cable loop, the ends of which are located in the perforated oval holes executed opposite to another in the middle part of the base of the body and, correspondingly, of the lid. The flexible element that unites the body and the lid, can be made in belt straps and placed longitudinally relative to the suspended element. The surface of the groove at the free end of the lock element is made rough.

The required infusion can be applied to the outer surface of the base of the lid or body, or to the surface of the suspended element.

On the outside of the base of the lid can be fixed о transparent strip so that between it and the surface of the base is formed a slot in which the necessary information carrier is located, at the same time an oval hole corresponding to the oval holes in the bases of the body and the lid is formed. .

The presence on the inside of the base of the lid of the flange identical to the flange of the body, conditions the formation of the unique passage gap, in which the lock element is located, which leads to the safe union of the lid and the body and to the impossibility of demonstrating their destruction.

Execution of the rough surface of the groove on the free end of the locking element guarantees the secure retention of the cable loop when the closing mechanism is actuated.

The invention is explained by the drawings in FIG. 1-3, which represents:

FIG. 1, the closing-sealing device, disconnected, the view generated from the inside ·,

FIG. 2, the closing-sealing device, disengaged, the view generated from the outside;

FIG. 3, the closing-sealing device in closed tape.

The closing-sealing device confines the body 1 and the cover 2 of the plastic grommet, which are joined together with the flexible element 3, which can be executed in belt straps.

On the inside of the base 4 of the body 1, perpendicular to it, the flange 5 is installed rigidly in the passage gap 6. On the inside of the base 7 of the cover 2 is installed the rigid flange 8, identical

MD 3217 G2 2006.12.31 with the flange 5 of the body 1, in the passage gap 9. The flange 5 and the flange 8 at the combination of the body 1 and the cover 2 connect the unique passage gap. In the bases 4 and 7 of the corresponding body 1 and of the corresponding cover 2, the oval holes 10 and 11 are executed for the cable placement (not shown). The body 1 is fixed rigidly suspended elemental 12, executed in the form of a belt or a belt. At the free end of the suspended member 12, the locking mechanism 13, which contains the locking element 14, executed in the slab of plate 15, and two elastic levers 16 symmetrically positioned, is fixed rigidly, the free end of each plate is engaged with the sides of the clamp.

On the plate 15 of the locking element 14, perpendicular to it, the projection of the support 17. The free end of the locking element 14 between the elastic levers 16 is made the groove 18 for placing and tightening the inner surface of the body wall of the cable loop. The surface of the groove 18 is made rough to guarantee the secure attachment of the cable.

The closing-sealing device is used in non-greasing mode.

The cover 2 connects with the body 1 by bending the flexible element 3, at the same time the bridges 5 and 8 with the passage holes 6 and 9, correspondingly, they are positioned so that they form a unique passage gap. In the oval holes 10 and 11 executed in the bases 4 and 7 of the corresponding body 1 and of the cover 2, two ribs of the cable are inserted so that, from one side, two ends of it are located, and from the other base - о portion of loop-shaped cable. Then in the unique formed gap, the locking mechanism 13, which is fixed to the suspended flexible element 12. is inserted until the wall of the body is reached. Two elastic levers 16 of the locking element 14 at the insertion in the gap approach the center, and passing through it , it distances, at the same time the free ends of each lever are engaged with the side walls of the clamps. The cover 2 and the body 1 form a non-removable constriction, and the portion of cable that is inside the closure-sealing device, proves to be bent, fastened by the end of the locking element 14 to the wall of the body and retained in the groove 18, executed therein. .

For the convenience of inserting the locking element 14 on the plate 15 perpendicular to it, the projection of the support 17 is executed, and to guarantee the safe retention of the cable the groove surface 18 is executed.

(57) Claims: