KR20170000746U

KR20170000746U - Sealing device

Info

Publication number: KR20170000746U
Application number: KR2020150005528U
Authority: KR
Inventors: 김준호
Original assignee: 김준호
Priority date: 2015-08-19
Filing date: 2015-08-19
Publication date: 2017-03-02

Abstract

Disclosure of Invention Technical Problem [8] The present invention provides a sealing apparatus which can very easily use a sealing apparatus while achieving a solid sealing, and can not disassemble a sealing apparatus once locked by a method of pulling or heating.
The sealing apparatus according to the present invention comprises: a first case; A binding strip which is formed in a flat band shape or a wire shape and has one side fixed to the first case inseparably; A second case having an inlet hole through which the other side of the binding strip is inserted; And a locking clip mounted inside the second case and blocking the pulling operation of the other side of the binding strip pulled through the inlet hole.

Description

[0001] SEALING DEVICE [0002]

The present invention relates to a sealing device, and more particularly, to a sealing device capable of firmly and safely sealing a subject by binding to an object requiring sealing and disassembling before being forcibly cut.

Generally, sealing devices are used for objects (for example, voting boxes, weighing, etc.) requiring prevention of contents protection, change, and manipulation, and the most commonly used fastening method using a lead bundle is used.

The conventional method of using a lead bundle is to split the lead bundle into two pieces, to insert a sealed wire therebetween, seal the bundle by splitting the lead bundle, and since the lead bundle is a soft material, The purpose for sealing could not be achieved completely.

A technique for improving this is disclosed in Korean Patent Laid-Open No. 1997-2270 (hereinafter referred to as "known technology"). In the known art, a sealing wire (4) is inserted into one end of a hole (2) formed at the center of a body (1) and a sealing hole (3) crossing the hole is formed at the other end of the body by press fitting, (10) is formed at one end and a cutting recessed portion (8) having a small diameter is formed at the end thereof, and a seal handle (9) having a bent portion at the center is formed at the center of the seal body The present invention relates to a technique for inserting a sealing wire into a sealing hole of a sealed body and then joining a male threaded portion of a sealing handle to a female threaded portion of the hole and cutting the male threaded portion into a cut recessed portion so that the male threaded portion is embedded in the hole formed with the female threaded portion . However, the sealing device disclosed in the above-mentioned prior art adopts a method of inserting the male screw portion into the female screw portion. It is difficult to judge whether the male screw portion is tightly fitted to the female screw portion correctly, (2) When heat is applied to the sealing device, the sealing state of the sealing wire is weakened, and the sealed state can be easily disassembled by the external force of a general adult .

As another conventional technique, a saw-like engaging portion is formed on one surface of a sealing wire, and a body to which the sealing wire is fastened is formed with a retaining piece for engaging with the retaining portion so that the sealing state can be realized by the retaining operation However, in this case also, when heat is applied to the sealing device, the sealing state of the sealing wire is weakened and the sealed state can be easily disassembled by the external force of a general adult.

Prior Patent 1. Korean Patent Publication No. 10-1997-2270 (Apr. 24, 1997)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a sealing device capable of using a sealing device very easily while still realizing a solid sealing.

It is still another object of the present invention to provide a sealing device in which it is not possible to disassemble a sealed device once locked by a method such as pulling, heating or the like.

According to an aspect of the present invention, there is provided a sealing apparatus comprising: a first case; A binding strip which is formed in a flat band shape or a wire shape and has one side fixed to the first case inseparably; A second case having an inlet hole through which the other side of the binding strip is inserted; And a locking clip mounted inside the second case and blocking the pulling operation of the other side of the binding strip pulled through the inlet hole.

In addition, the locking clip may include: a mounting hole to be fixed to the inside of the second case;

A through hole formed in the mounting hole so as to have a groove or a hole and through which the other side of the binding strip to be drawn through the inlet hole passes; And a binding piece formed on the mounting hole, the binding piece having a downwardly or upwardly inclined structure behind the through hole.

According to the sealing device of the present invention, it is possible to complete the sealing operation very easily and firmly even if the sealing device is used for the first time, and the sealing force can be released even when the sealing force is applied So that it is possible to seal the object requiring sealing more securely and safely.

1 is a perspective view showing an appearance of a sealing apparatus according to the present invention.
FIG. 2 is an internal structural view of a second case of the sealing device according to the present invention. FIG.
3 is a rear perspective view of a locking clip of a sealing device according to the invention;
4 is a front perspective view of a locking clip of a sealing device according to the invention;
FIG. 5 is a longitudinal sectional view showing a locking state of a sealing device according to the present invention. FIG.
FIG. 6 is a use state diagram showing a state before a sealing apparatus according to the present invention seals a ballot box. FIG.
7 is a use state diagram showing a state in which a sealing apparatus according to the present invention has sealed a ballot box.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Also, in the present specification, the term " above or above "means to be located above or below the object portion, and does not necessarily mean that the object is located on the upper side with respect to the gravitational direction. It will also be understood that when a section of an area, plate, or the like is referred to as being "above or above another section ", this applies not only to the case where the other section is " And the like.

Also, in this specification, when an element is referred to as being "connected" or "connected" with another element, the element may be directly connected or directly connected to the other element, It should be understood that, unless an opposite description is present, it may be connected or connected via another element in the middle.

Also, in this specification, the terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

Hereinafter, preferred embodiments, advantages and features of the present invention will be described in detail with reference to the accompanying drawings.

2 is a view showing the internal structure of the second case of the sealing device according to the present invention, and Fig. 3 is a side view of the sealing device according to the present invention, FIG. 4 is a front perspective view of a locking clip of a sealing device according to the present invention, and FIG. 5 is a longitudinal sectional view showing a locking state of a sealing device according to the present invention.

1 to 5, a voting box sealing apparatus according to the present invention includes a first case 10, a binding strip 30, a second case 20, a locking clip 40, 40 includes a mounting hole 41, a through hole 44, and a binding piece 45.

The first case 10 of the present invention is connected to one end of the binding strip 30 so that the binding strip 30 passing through the locking hole of the ballot box can be moved together with the second case 20 This is a configuration that restrains to the locking scheme.

The first case 10 is constituted by a member having a longitudinal cross-sectional area larger than at least a binding-string penetration hole of the voting box, and can be formed in various shapes such as a rectangular parallelepiped, a hemisphere and the like.

The first case 10 further includes fixing means for fixing one side of the binding strip 30 integrally with the first case 10 so that the binding strip 30 can not be separated from the first case 10 .

For example, the fixing means may be configured such that a screw passing through one end of the binding strip 30 is screwed into a screw groove in the first case 10 so that the head of the screw fixes one end of the binding strip 30 on the screw groove One end of the binding strip 30 is formed in a shape of ┳, and the one end of the ┳ -shaped is inserted and fixed in a fitting groove provided in the first case 10, The first case 10 may be formed in a hook shape so that the hook may be engaged with the hooking groove provided in the first case 10 to fix the binding strap 30 to the first case 10, If one end of the binding strip 30 is fixed to the first case 10 such as a method of forming the binding strip 30 and the like, if the binding strip 30 is a means capable of maintaining a state in which it can not be detached from the first case 10 even if an external force is applied to the binding strip 30 Any form can be employed.

The binding strip 30 of the present invention is formed in a long, flat band shape or wire shape, and its one side is a member which is fixed to the first case 10 inseparably.

The other side of the binding strip 30 is inserted into the second case 20 through the inlet hole 21 of the second case 20 and then bound to the locking clip 40, As shown in Fig.

According to a preferred embodiment, the binding strip 30 is formed of a highly frictional plastic material, but is not limited thereto. For example, it is also possible to use a material other than plastic, such as leather or rubber, having a high surface friction coefficient.

This is because the locking clip 40 of the present invention is capable of preventing the frictional force between the contact surfaces of the locking clip 40 and the binding strip 30 when the binding strip 30 in the locked state is about to be drawn out from the second case 20, This prevents the release operation from being canceled by interfering with the pull-out operation by the urging force of the binding piece 45.

The pressing force of the binding piece 45 caused by the frictional force becomes larger in proportion to the pulling force of the binding strip 30 when the binding strip 30 is pulled out to further increase the binding force of the binding strip 30, The disengagement of the device becomes more inconceivable, and such a restraining operation is caused by the binding piece 45 of the present invention being formed as a 'downwardly or upwardly inclined structure' rearward of the through hole 44 '.

On the other hand, the length of the binding strip 30 is formed to be longer than the lateral length of the locking hole provided in an object (for example, a voting box) requiring sealing. This is because the sealing device of the present invention is configured to seal the ballot box by inserting the binding strip 30 into one penetration hole of the ballot lock and then some area being drawn out to the outside through the other penetration hole and being bound to the second case 20 to be.

The second case 20 of the present invention corresponds to a configuration in which the binding strap 30 passing through the locking hole of the ballot box is restrained on the locking hole together with the first case 10 so as not to be detached from the locking hole.

The second case 20 is formed with an inlet hole 21 for guiding the other side of the binding strip 30 into the inside of the second case 20, And a lock clip 40 for fixing and fixing the other end of the binding strip 30 to be inserted.

An inlet hole 21 into which the other side of the binding strip 30 is inserted is formed on one side of the second case 20 so that the binding strip 30 is bonded to the second case 20 Refers to a surface facing the first case 10 on the basis of the state. The lead-in hole 21 is formed to have the same cross-sectional shape as the binding strip 30.

The second case 20 is constituted by a member having a longitudinal cross-sectional area larger than at least a binding-string penetration hole of the voting box, and can be formed in various shapes such as a rectangular parallelepiped, a hemisphere, and the like.

The locking clip 40 of the present invention is mounted inside the second case 20 and functions to prevent the pulling operation of the other side of the binding strip 30 pulled through the inlet hole 21. [

According to a preferred embodiment, the locking clip 40 comprises a mounting aperture 41, a through hole 44, and at least one binding piece 45.

The mounting hole 41 of the locking clip 40 corresponds to the frame of the locking clip 40 and is configured to mount and fix the locking clip 40 inside the second case 20, According to the example, it includes a horizontal plate 42 and a vertical plate.

The horizontal plate 42 of the mounting opening 41 is made of a metal plate and a through hole 44 having a size large enough to allow at least the binding strip 30 to pass therethrough is perforated in the center.

The vertical plate of the mounting hole 41 is formed of a pair of protrusions or bent portions formed on one longitudinal side edge portion and the other longitudinal side corner portion of the horizontal plate 42 and the pair of vertical plates are mutually opposed .

The shape of the vertical plate may be variously shaped, such as a rectangular shape, a trapezoidal shape, and the like, without particular limitation, and the material is preferably made of a metal material.

A mounting means 41 may be further provided in the second case 20 in correspondence with the horizontal plate 42 and the vertical plate of the mounting opening 41. The mounting means 41 (Hereinafter, referred to as "first and second engaging pieces 22a, 22b") in which fitting grooves are formed.

Referring to FIG. 1, the first and second engaging pieces 22a and 22b are vertically protruded on the inner lower surface of the second case 20 in a plate-like shape, And the fitting groove of the groove structure is formed in the vertical direction. The width of the fitting groove is equal to or slightly larger than the thickness of the horizontal plate 42.

The first and second engaging pieces 22a and 22b are symmetrically opposed to each other and the first and second engaging pieces 22a and 22b are fitted into the first engaging piece 22a, And the spacing distance between the outer surface and the outer surface of the second fitting piece 22b is equal to or slightly smaller than the separation distance between the inner surface of the first vertical plate and the inner surface of the second vertical plate.

The horizontal plate 42 of the mounting opening 41 is inserted and fixed along the fitting groove by the fixing means 41 as described above and the horizontal plate 42 is fitted into the fitting groove The first vertical plate and the second vertical plate are respectively in contact with the outer side surfaces of the first and second fitting pieces 22a and 22b to prevent the mounting hole 41 from swinging in the lateral direction, So that it can be firmly mounted inside the two cases 20.

In addition to the above-mentioned embodiment, the mounting means 41 may be integrally formed by a method of fixing by screwing, a fixing method by a hooking hook and a locking groove, Can be firmly fixed to the inside of the second case 20 as long as it is possible to adopt any method.

The through hole 44 of the lock clip 40 is inserted into the second case 20 through the insertion hole 21 of the second case 20 with the other side of the binding strip 30 being inserted into the mounting hole 41, To pass through the horizontal plate (42) of the connecting plate (42) and enter the binding piece (45) provided at the rear side. Therefore, the through hole 44 is disposed so as to face the inlet hole 21 of the second case 20

The through hole 44 may be formed in a hole in the horizontal plate 42 or may be formed in the shape of a groove and may be at least sized to allow the other side of the binding strip 30 to pass through, .

The binding piece 45 of the locking clip 40 has a function of locking the other end of the binding strip 30 entering into the inside through the through hole 44. The other end of the binding strip 30 is connected to the one end 2 case 20, it is coupled to the locking clip 40 to be in a non-detachable state in the second direction D2.

The binding piece 45 is bent or protruded on the mounting hole 41 so as to have a downwardly or upwardly inclined structure to the rear of the through hole 44.

The term 'first direction D1' used in the present invention means that the other side of the binding strip 30 is inserted into the second case 20 through the inlet hole 21 of the second case 20, The second direction D1 refers to a direction opposite to the first direction D1, that is, the other side of the binding strip 30 which is drawn into the second case 20, (20).

According to the preferred embodiment of Figs. 3 and 4, the binding piece 45 is composed of a pair of the first binding piece 45a and the second binding piece 45b. Specifically, the first binding piece 45a is provided in the upper region of the through hole 44, and the mounting hole 41 is formed in the upper region of the through hole 44 in a structure inclined downwardly to the rear of the through hole 44, And is bent or protruded on the horizontal plate 42 of the flat plate.

The second coupling piece 45b is provided in the lower region of the through hole 44 and is provided in the lower region of the through hole 44 with a structure inclined upward to the rear of the through hole 44, (42). Here, the rear direction of the through hole 44, which is a direction of the gradient between the first binding piece 45a and the second binding piece 45b, refers to the first direction D1 described above.

The first coupling piece 45a and the second coupling piece 45b are provided on the rear surface of the horizontal plate 42 in a mutually opposing symmetrical structure.

On the other hand, the first binding piece 45a and the second binding piece 45b are preferably formed in a rectangular or trapezoidal shape made of a metal material.

The distance between the end of the first binding piece 45a and the end of the second binding piece 45b is formed to be equal to or smaller than the thickness of the binding strip 30. [ This is because when the other end of the binding strip 30 is positioned between the first binding piece 45a and the second binding piece 45b, the upper surface of the other end of the binding strip 30 is positioned at the end of the first binding piece 45a And the lower surface of the other end of the binding strip 30 can be brought into contact with the end of the second binding piece 45b.

The ends of the first binding piece 45a and the second binding piece 45b are the ends of the binding strip 30 when the binding strip 30 is pulled through the through hole 44, Quot;

Hereinafter, the locking operation of the sealing apparatus of the present invention having the above-described configuration and the process of realizing the ballot box sealing will be described.

FIG. 6 is a state diagram illustrating a state in which a sealing apparatus according to the present invention is in a state before sealing a ballot box, and FIG. 7 is a state diagram illustrating a state in which a sealing apparatus according to the present invention has sealed a ballot box.

First, a voting box to be sealed by the sealing apparatus of the present invention will be described. In general, the voting box includes a pair of first locking members 51 mounted on the front of the cover, 6, when the upper opening of the housing is closed with the lid, the second locking hole 50 is positioned between a pair of the first locking holes 51, A pair and a pair of the second locking holes 50 are arranged in a line on a straight line in the transverse direction.

Each of the first locking hole 51 and the second locking hole 50 is formed with a hollow therein and has penetration holes communicating with the hollow at both ends thereof. The penetrating hole formed in each locking hole and the hollow are communicated with each other.

The ballot box sealing operation by the locking device of the present invention in a state where a pair of the second locking holes 50 are positioned between a pair of the first locking holes 51 will be described as follows.

First, after the binding strip 30 having one side fixed to the first case 10 is inserted into the outside penetration hole of the left first locking hole 51 as shown in FIG. 6, the hollow of the first locking hole 51 Through the penetration holes and the hollow of the first and second locking holes 51 and 51 of the second locking hole 50 and the hollow portion of the second locking hole 50, Through the outer penetration hole of the outer tube.

7, when the first case 10 is coupled to the other end of the binding strip 30 protruding outwardly of the second locking hole 50, the other end of the binding strip 30 is pulled out Is introduced into the second case (20) through the inlet hole (21) of the case (20) and is positioned between the pair of binding pieces via the passing hole (44) of the locking clip (40).

When the other end of the binding strip 30 is positioned between the pair of binding pieces by the engagement of the second case 20 as described above, the upper surface of the other end of the binding strip 30 is connected to the first binding piece 45a, And the lower surface of the other end of the binding strip 30 is brought into contact with the end of the second binding piece 45b so that the locking state of the binding strip 30 is realized.

Thereafter, even if someone who is not authorized to manage the ballot box pulls the binding strip 30 in the above-described second direction D1 to disengage the sealing device in the locked state, the first binding piece 45a and the second binding piece 45b and the pressing force applied by the first / second binding piece 45 to the binding strip 30, the frictional force between the first and second binding pieces 45a, 45a and the binding strip 30 held between the first binding piece 45a and the second binding piece 45b, It is prevented that the locking state is canceled by interfering with the drawing operation.

That is, once the other end of the binding strip 30 reaches the locked state by the locking clip 40, the sealing device of the present invention maintains the state of being locked to the locking clip 40, It is impossible to detach the binding strip 30. In order to disassemble the binding strip 30, the binding strip 30 is forcedly cut.

As a result, according to the sealing apparatus of the present invention, it is possible to achieve a very secure sealing, and it is impossible to release the sealed state even by an external force applied by a general adult as well as a heating method, It was.

Although the preferred embodiments of the present invention have been illustrated and described using specific terms, such terms are used only for the purpose of clarifying the present invention, and the embodiments of the present invention and the described terminology should be construed to cover the technical scope and scope of the following claims It will be obvious that various changes and modifications can be made without departing from the spirit and scope of the invention. Such modified embodiments should not be individually understood from the spirit and scope of the present invention, but should be within the scope of the present invention.

10: first case 20: second case
21: inlet hole 22a: first fitting portion
22b: second fitting piece 30: binding strap
40: locking clip 41: mounting hole
42: horizontal plate 43: vertical plate
44: through hole 45:
45a: first binding piece 45b: second binding piece

Claims

A first case (10);
A binding strip (30) formed in a flat band shape or a wire shape and having one side fixed to the first case (10) inseparably;
A second case 20 having an inlet hole 21 into which the other side of the binding strip 30 is inserted; And
And a lock clip (40) mounted inside the second case (20) to prevent the pulling operation of the other side of the binding strip (30) pulled through the inlet hole (21)
The locking clip (40)
A mount (41) mounted and fixed within the second case (20);
A through hole (44) formed in the mounting hole (41) in the form of a groove or hole and through which the other side of the binding strip (30) inserted through the inlet hole (21) passes; And
And a binding piece (45) formed on the mounting hole (41) with a downwardly or upwardly inclined structure behind the through hole (44).

The method according to claim 1,
The mounting hole (41) includes a horizontal plate (42) in which the through hole (44) is perforated in the form of a hole; And a vertical plate (43) formed on the horizontal plate (42) and fixing the horizontal plate (42) inside the second case (20)
The horizontal plate (42) is arranged so that the through hole (44) is opposed to the inlet hole (21)
The binding piece 45 has a structure in which an upper region of the through hole 44 is inclined downwardly to the rear of the through hole 44 and is bent or protruded on the horizontal plate 42, 45a); And a second binding piece (45b) bent or protruded on the horizontal plate (42) in a lower region of the through hole (44) and inclined upward to the rear of the through hole (44)
When the other side of the binding strip 30 is positioned between the first binding piece 45a and the second binding piece 45b via the inlet hole 21 and the passing hole 44, Wherein the pulling-out operation is inhibited based on a frictional force generated between the first binding piece (45a) and the contact surface of the second binding piece (45b) with the other side of the binding strip (30).

3. The method of claim 2,
Wherein a separation distance between an end of the first binding piece (45a) and an end of the second binding piece (45b) is formed to be equal to or smaller than a thickness of the binding strip (30).

3. The method of claim 2,
Wherein the first binding piece (45a) and the second binding piece (45b) are formed in a rectangular or trapezoidal shape.

The method according to claim 1,
Wherein the locking clip (40) is formed of a metal material.

3. The method of claim 2,
(22a, 22b) protruding from the inner surface of the second case (20) so that the horizontal plate (42) and the vertical plate (43) can be fitted together.