KR20080084211A - Child protection cap - Google Patents

Abstract

The present invention provides an inner stopper mounted at the container inlet of the container, an outer stopper disposed on the outer peripheral surface of the inner stopper so as to be able to rotate with respect to the inner stopper, and first keys circumferentially formed on the outer peripheral surface of the inner stopper; And a second key formed in the circumferential direction on the inner circumferential surface of the outer stopper, the second keys geared with the first keys only when the outer stopper is pressed over a predetermined force, and the outer stopper and the inner stopper respectively formed to operate the stopper. If not, it is composed of a safety device to be engaged between the first key and the second key when the stopper is operated to separate the first key and the second key from each other and to separate the plug from the container inlet, Children's shoes that can protect the child more securely by ensuring that the rotational force of the external stopper is transferred to the internal stopper only when the stopper is used. It provides a stopper.

Description

Child Protective Cap {CHILD-RESISTANT CLOSURE}

1 is a cross-sectional view of a child protection stopper according to the prior art.

2 is a state diagram of the operation of the child protection stopper according to the prior art.

3 is a perspective view of a child protection cap according to an embodiment of the present invention.

Figure 4 is a cross-sectional view of the outer plug according to an embodiment of the present invention.

5 is a perspective view of an inner plug according to an embodiment of the present invention.

6 is a cross-sectional view of the inner plug according to an embodiment of the present invention.

7 is a cross-sectional view of the child protection plug according to an embodiment of the present invention.

8 is a perspective view of a cutter of the sealing member removing unit according to an embodiment of the present invention.

Figure 9 is a perspective view of the locking portion of the sealing member removal unit according to an embodiment of the present invention.

10 and 11 are operation state diagrams of the child protection plug according to an embodiment of the present invention.

12 and 13 are operational state diagrams of a modification of the child protection cap of FIG.

14 to 16 are views showing the operation of another modification of the child protection cap of FIG.

17 is a cross-sectional view of the child protection plug according to the second embodiment of the present invention.

18 and 19 are operational state diagrams of the child protection plug according to the second embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

10: container 12: container entrance

14: internal stopper 16: external stopper

20: sealing member 22: sealing member removal unit

26: departure prevention projections 30: the first key

32: second key 34: shield

36: first connecting film 38: female thread portion

40: male thread portion 44: separation prevention groove

50: pressing plate 52: cutter

54: engaging portion 56: second connecting film

The present invention relates to a child protection stopper for protecting children from the contents stored in the container, and more particularly, opening the stopper is a sealing member sealed at the inlet of the container can be cut and separated from the container with the stopper is convenient to use Only when a stopper is used, the rotational force of the outer stopper is transmitted to the inner stopper and the child protection stopper that can protect the child more completely.

In general, a container for storing toxic drugs, a container for detergents, and a container for general household medicines are required to be equipped with a child protection cap that makes it difficult for a child to open the cap.

1 is a cross-sectional view of a child protection stopper according to the prior art.

The child protection stopper according to the related art is formed in the container 150 and is disposed outside the inner stopper 154 and the inner stopper 154 mounted on the container inlet 152 through which the contents stored in the container 150 are discharged. And the inner stopper 154 is formed between the outer stopper 156 and the inner stopper 154 and the outer stopper 156 that are moved in the vertical direction within a predetermined range. Only when pressed, the rotational force of the external stopper 156 is transmitted to the internal stopper 154 is composed of a rotational force transmission unit 160 to rotate the internal stopper 154.

A sealing member 170 is attached to the upper surface of the container inlet 152 of the container 150 to protect the contents stored in the container 150.

The lower side of the inner stopper 154 is formed with a female threaded portion 174 that is spirally coupled to the male threaded portion 172 formed on the outer circumferential surface of the container inlet 152, the inner peripheral surface of the lower end of the outer stopper 156 is the inner A locking jaw 178 protruding from the stopper 154 to prevent the stopper 154 from being separated from the outer stopper 156.

The rotation force transmitting unit 160 is disposed on the outer surface of the inner stopper 154 radially at a predetermined interval and is formed to protrude upwardly by a predetermined width and the outer stopper 156 It is disposed on the inner surface of the inner radially spaced at a predetermined interval and is formed to protrude by a predetermined width in the downward direction is composed of a second locking projection 166 is caught on the first locking projection (164).

The child protection stopper according to the prior art configured as described above is the outer stopper 156 because the outer stopper 156 idles on the outer circumferential surface of the inner stopper 154 while the inner stopper 154 is mounted on the container inlet 152. Rotation force is not transmitted to the inner stopper 154 so that children cannot easily open it.

When the stopper is opened, the second stopper 166 formed on the outer stopper 156 in the space between the first stopper protrusions 164 formed on the inner stopper 154 by pressing the outer stopper 156 downward. ) Is inserted into each other bite state and when the external stopper 156 is rotated in this state, the rotational force is transmitted to the internal stopper 154 and the internal stopper 154 is also rotated while the internal stopper 154 is the container inlet 152. Is separated from.

Then, the plug is separated from the container inlet 152 and then removed by hand by removing the sealing member 170 sealed at the container inlet 152 or by using a separate mechanism such as a knife and then removing the cap to the container 150. The stored contents are discharged through the container inlet 152.

However, the container for child protection according to the prior art as described above is removed by removing the container stopper from the container 150 and then peeling off the sealing member 170 attached to the container inlet 152 by hand, or by cutting off the knife. There is a problem in that it is inconvenient to use because it must be removed using a separate mechanism such as.

In particular, when the sealing member 170 is removed by hand, the sealing member 170 and the edge of the container inlet 152 have strong adhesive force, so that the sealing member 170 is not separated from the rim smoothly and then torn off by hand again. There is a hassle to take out, and in this case, the hand is in contact with the container inlet 152 may cause hygiene problems.

In addition, there is a problem that does not completely protect the child because the rotational force of the outer stopper is transmitted to the inner stopper just by pressing and turning the stopper.

Therefore, the present invention was created to solve the above problems of the prior art, an object of the present invention is to form a sealing member removal unit integrally to the stopper to open the stopper, so that the sealing member is automatically removed, so that the separate sealing member It is to provide a child protection cap that is easy to use because it does not need to be removed.

Another object of the present invention by installing a protective plate for protecting the sealing member removing unit on the upper surface of the outer cap to protect the sealing member removing unit mounted on the inner cap, it is possible to prevent the sealing member removing unit from being pressed by an external force To provide a child protection cap.

Another object of the present invention is to provide a child protection stopper that can solve the hygiene problem of the hand contact with the container opening when the sealing member is removed by hand because the sealing member is automatically removed by the sealing member removing unit. have.

Another object of the present invention is to install a safety device between the outer stopper and the inner stopper when the stopper is not operated so that the rotational force of the outer stopper is not transmitted to the inner stopper so that the child can not be opened more completely, child protection function It is to provide a child protection stopper that can be improved.

Child protection stopper according to the present invention for realizing the above object is an inner stopper mounted on the container inlet of the container, the outer stopper and the inner stopper disposed so as to be idle with respect to the inner stopper on the outer peripheral surface of the inner stopper; First keys formed in a circumferential direction on an outer circumferential surface of the second key, circumferentially formed on an inner circumferential surface of the outer stopper, and second keys geared with the first keys only when the external stopper is pressed by a predetermined force or more; When the stopper is formed on the stopper and the inner stopper, respectively, and the stopper is not operated, the first and second keys are separated by operating the stopper to separate the first and second keys from each other and to separate the stopper from the container entrance. Characterized in that it comprises a safety device to be caught between the gears.

The inner stopper is formed on the lower inner circumferential surface of the lower end of the container inlet is formed with a female thread coupled to the male screw portion formed on the outer peripheral surface, the lower outer peripheral surface is characterized in that the separation prevention groove to prevent the departure from the outer stopper is formed.

The outer stopper is inserted into the outside of the inner stopper so as to be movable upward and downward, and a plurality of protrusions and protrusions are formed on the outer circumferential surface of the outer stopper so as to be easily gripped and turned, and the lower inner circumferential face is inserted into the groove for preventing release of the inner stopper. Characterized in that the departure prevention protrusion is formed to protrude.

The safety device is a protection plate which is connected to the inner peripheral surface of the outer stopper to be movable up and down by a predetermined distance, and a pressing plate which is connected to the inner stopper to be movable up and down and has a larger moving distance than the moving distance of the protection plate. It is characterized in that the configuration.

The protective plate is connected to the inner peripheral surface of the outer cap so as to be movable in a vertical direction by a first connecting film, and the first connecting film is formed of a thin film that is elastically deformable to elastically support the position where the protective plate is moved. do.

The pressing plate is connected to the upper end of the inner plug by a second connecting film, the second connecting film is characterized in that the elastically deformable thin film to support the position where the pressing plate is moved.

The inclination angle of the second connecting film is larger than the inclination angle of the first connecting film so that the moving distance of the pressing plate has a larger moving distance than the moving distance of the protective plate.

Child protection stopper according to the present invention is formed in the circumferential direction on the outer circumference of the inner stopper and the inner stopper mounted on the container inlet of the container, the outer stopper and the outer stopper to be idle with respect to the inner stopper on the outer peripheral surface of the inner stopper; First keys which are formed in the circumferential direction on the inner circumferential surface of the outer stopper and second keys that are geared with the first keys only when the outer stopper is pressed by a predetermined force or more, and the inner stopper is formed on the inner stopper And a sealing member removal unit for removing the sealing member sealed at the container inlet and storing the removed sealing member inside the inner cap, and formed at the outer cap and the inner cap, respectively, so as not to operate the cap. In the case of a stopper for separating the first and second keys from one another and for When work is characterized in that comprises a safety device to ensure that the gear engagement between the first keys and second keys.

The sealing member removing unit is formed with at least one pressing plate movably disposed in the inner stopper in the up and down direction, and at least one circumferential direction is formed at a lower edge of the pressing plate to press the pressing plate to penetrate the sealing member and press the inner plug. When rotated between the cutter for cutting the sealing member, a lower portion of the pressing plate protruding downward to receive the sealing member cut by the cutter inside the main body, between the outer peripheral surface of the pressing plate and the inner peripheral surface of the inner plug It is characterized in that it is composed of a second connecting film is elastically deformed so that the pressing plate can be moved in the vertical direction.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

Figure 3 is a perspective view of the child protection stopper according to the present invention, Figure 4 is a cross-sectional view of the outer stopper of the child protection stopper according to the present invention, Figure 5 is a perspective view of the inner stopper of the child protection stopper according to the present invention, Figure 6 Is a cross-sectional view of the inner cap of the child protection plug according to the present invention, Figure 7 is a cross-sectional view of the child protection plug according to the present invention.

Child protection stopper according to an embodiment of the present invention is an inner stopper 14 is mounted to the container inlet 12, the contents stored in the container 10 is discharged to the outside, and the inner stopper on the outer peripheral surface of the inner stopper 14 External stopper 16 disposed so as to be able to rotate idling with 14, the first keys 30 formed at equal intervals on the inner peripheral surface of the outer stopper 16, and the upper edge of the inner stopper 14 It is formed at equal intervals and press the outer stopper 16 in the downward direction, the second keys 32 and the first key 30 and the bite is formed on the inner stopper 14 is formed on the inner stopper 14 ) Is removed from the container inlet 12 to remove the sealing member 20 to be sealed at the container inlet 12 and the sealing member removal unit 22 for storing the removed sealing member 20 in the inner cap 14. ), And the first stop only when the stopper is operated between the outer stopper 16 and the inner stopper 14, respectively. S 30 and the second keys (32) consists of a safety device such that the gear engagement with each other.

The container 10 is to store the contents that can harm children, such as toxic drugs, detergents, general household medicines, and the container inlet 12 is sealed to the container inlet 12 through which the contents are discharged to the outside. Sealing member 20 is attached to protect the storage contained in the container (10). Here, the sealing member 20 is preferably formed of a material that is easy to remove by a knife or the like, such as a paper material or an aluminum sheet material.

The outer stopper 16 is formed in a cylindrical shape, a plurality of protrusions and protrusions 24 are formed on the outer peripheral surface of the outer peripheral surface so as to be easily held and turned, and the inner stopper 14 is formed on the lower inner peripheral surface of the outer stopper 16. Departure preventing projections 26 are formed to prevent the departure from.

A protective plate 34 for protecting the sealing member removing unit 22 formed on the inner stopper 14 is mounted on the upper inner surface of the outer stopper 16. A first connection layer 36 is formed between the inner circumferential surface of the outer cap 16 and the outer circumferential surface of the protective plate 34 to guide the protective plate 34 to move in the vertical direction. The first connection layer 36 is formed in a thin film form that is elastically deformable, and when the protective plate 34 is positioned on the upper side, the protective plate 34 is elastically supported so that the protective plate 34 is pressed downward by a predetermined force or lower direction. To be moved. The first connection layer 36 is formed to have a gentle inclination angle a that is connected between the protection plate 34 and the external plug 16 so that the moving distance of the protection plate 34 is small.

The protective plate 34 is preferably disposed at a position lower than the upper surface of the outer cap 16.

The inner stopper 14 is formed in a cylindrical shape rotatably inserted into the outer stopper 16, the sealing member removing unit 22 is formed on the upper side and the container inlet 12 on the inner peripheral surface A female screw portion 38 is formed to be spirally coupled to the male screw portion 40 formed on the outer circumferential surface of the shell), and the upper inner circumferential surface of the female screw portion 38 protrudes in the inner circumferential direction so that the upper end of the container inlet 12 is in close contact. The close contact portion 42 is formed. In addition, the separation prevention protrusions 26 formed on the outer stopper 16 are caught on the lower outer peripheral surface of the inner stopper 14 to prevent the inner stopper 14 from being separated from the outer stopper 16. 44) is formed. The separation preventing groove 44 is formed in a narrow shape of the outer surface of the lower end of the inner stopper 14.

The first keys 30 are formed to protrude at equal intervals in the circumferential direction on the inner circumferential surface of the upper end of the outer stopper 16, and the lower ends thereof are formed in a pointed shape so that the second key 32 can be easily inserted. .

The second keys 32 are formed at equal intervals in the circumferential direction on the upper outer circumferential surface of the inner stopper 14 so that when the outer stopper 16 is pressed, the second keys 32 are inserted between the first keys 28. Gear 30 and the bite so that the rotational force of the outer stopper 16 is transmitted to the inner stopper (14). The second key 32 has an inclined surface formed in one direction at an upper end thereof, so that the outer stopper 16 may be caught between the first keys 30 only by pressing the outer stopper 16 with a predetermined force or more.

The sealing member removing unit 22 is disposed in the inner stopper 14 so as to be movable in the vertical direction, and is formed in the circumferential direction at the edge of the pressing plate 50 pressed by the user and the lower surface of the pressing plate 50. When the pressing plate 50 is pressed, the cutter 52 penetrates into the sealing member 20, and when the stopper is rotated, the cutter 52 cuts the sealing member 20, and projects downward on the lower surface of the pressing plate 50 to the cutter 52. The engaging portion 54 to which the sealing member 20 is caught to accommodate the sealing member 50 cut by the inside of the main body 16, the outer circumferential surface of the pressing plate 50 and the inner circumferential surface of the inner plug 14 Is connected between the guide plate 50 to be moved in the vertical direction and consists of a second connecting film 56 for supporting the moved position of the pressing plate 50 by its own elastic force.

The pressing plate 52 is preferably formed in the shape of a disc having a diameter smaller than the inner diameter of the inner stopper 14, it is preferably disposed at a position higher than the upper surface of the inner stopper (14).

As shown in FIG. 8, the cutter 52 has a plurality of support parts 60 formed at equal intervals on the bottom edge of the press plate 42 and the bottom of the support part 60, and is formed with a pressing plate. Pressing 50, the first cutting portion 62 penetrates the sealing member 20 while moving downward, and is formed on at least one side of both sides of the support portion 60 and the inner plug 14 Is rotated in contact with the inner circumferential surface of the container inlet 12 is rotated is composed of a second cutting portion 64 for cutting the sealing member 20 in a circular shape.

As shown in FIG. 9, the locking portion 54 is formed to extend on the lower surface of the pressing plate 50 by a predetermined length, and includes a support rod 66 penetrating the sealing member 20 and the support rod ( At least one formed on the side of the 66 is formed with a locking projection 68 is engaged with the sealing member 20 is stored so that the sealing member 20 cut by the cutter 52 is stored in the inner stopper (14). do.

Here, the support rod 66 is formed in the bar type extending in the lower direction of the pressing plate 50, the end portion of the punch portion 70 of the shape so as to penetrate through the sealing member 20 Is formed.

The locking projection 68 is formed in a shape that is capable of elastic deformation that can be bent in an upward direction, while passing through the hole drilled by the punch portion 70 while being bent upwardly when penetrating the sealing member 20. After entering the inside of the sealing member 20 and entering the inside of the sealing member 20 is unfolded in the original state is caught on the inner surface of the sealing member 20.

The locking projections 68 are formed to extend at right angles to both sides of the support rod 66 by a predetermined length, and are formed at least one side of the support rod 66.

The first connecting film 56 is formed of a thin film of a dome shape connecting the inner circumferential surface of the inner plug 14 and the outer circumferential surface of the pressing plate 50, and when the pressing plate 50 is pressed by a predetermined force or more, While deforming, the pressing plate 50 is guided to move downward.

The second connection layer 56 elastically maintains the current position of the pressing plate 50. That is, when the pressing plate 50 is positioned to protrude upward, which is a position that is not pressed, the connecting portion 56 maintains the current position of the pressing plate 50 while maintaining the convex dome shape. In addition, pressing the pressing plate 50 by a predetermined force or more maintains the pressing position of the pressing plate 50 while being elastically deformed in a concave shape.

The safety device does not operate the container stopper, that is, when the container stopper is mounted on the container 10 and does not discharge the contents stored in the container 10 to the outside, the first key 30 and the second key. The keys 32 are arranged in a state where they are kept at a predetermined distance from each other to maintain a state in which they are not mutually bited.

Such a safety device is formed in a shape in which an angle between the first connecting film 36 and the outer plug 16 and the protection plate 34 has a gentle inclination angle a, and the second connecting film 56 is It is formed to have a larger inclination angle (b) than the inclination angle (a) of the first connection film 36.

Accordingly, the distance that the pressing plate 50 moves is longer than the distance that the protection plate 34 moves, so that the outer plug 16 is moved by the difference between the distance that the pressing plate 50 is moved and the distance that the protection plate 34 is moved. Is moved further downward. Accordingly, the first key 30 formed on the outer cap 16 is moved downward and inserted into the space between the second keys 32 so that the first key 30 and the second key 32 are geared. The bite is transmitted to the inner stopper 14 of the rotational force of the outer stopper 16, the inner stopper is rotated.

The operation of the child protection stopper according to the present invention configured as described above will be described below.

10 and 11 is an operation state diagram of the child protection plug according to the invention.

First, when the stopper is not operated, that is, as shown in Figure 7, the contents stored in the container 10 is not discharged and when the container stopper is mounted on the container inlet 12, the external device by the safety device The first key 30 formed on the stopper 16 and the second key 32 formed on the inner stopper 14 are separated from each other so that the rotational force of the outer stopper 16 is transmitted to the inner stopper 14. It protects the child more perfectly because it is not.

In more detail, the inclination angle a of the first connection layer 36 connected between the outer cap 16 and the protective plate 34 is connected between the inner cap 14 and the pressing plate 50. The angle is smaller than the inclination angle b of the two-connected film 56 and the pressing plate 50 is in contact with the lower surface of the protective plate 34. At this time, the first plug 30 and the second key 32 are separated from each other so that the outer cap 16 is idle. Therefore, when the stopper is not operated, the rotational force of the outer stopper 16 is not transmitted to the inner stopper 14.

In this state, in order to discharge the contents stored in the container 10 to the outside, the user presses the protective plate 34 connected to the external stopper 16 with a predetermined force in a downward direction, as shown in FIG. 10, the protective plate. The pressing plate 50 disposed on the lower surface of the protective plate 34 is pressed together by the pressing force of the 34, thereby guiding the protective plate 34 to move downward while the first connection layer 36 is elastically deformed. As the second connection layer 56 is elastically deformed, the pressing plate 50 is guided to move downward.

At this time, since the inclination angle a of the first connection layer 36 is smaller than the inclination angle b of the second connection layer 56, the movement distance of the pressing plate 50 is longer than that of the protection plate 34. do. Then, the outer stopper 16 is lowered by the difference between the movement distance of the pressing plate 50 and the movement distance of the protection plate 34.

However, when the pressing plate 50 is lowered, the first connection film 36 is caught on the upper side of the inner plug 14 so that it is no longer lowered. At this time, the first keys 30 of the outer cap 16 are kept in a state of being not bited with the second keys 32, and the outer cap 16 is idle.

When the pressing plate 50 is moved downward, the first cutting portion 62 of the cutters 52 formed on the lower surface of the pressing plate 50 penetrates the edge of the sealing member 20, and at the same time, The support rod 66 of the locking portion 54 penetrates through the center of the sealing member 20.

At this time, the locking projection 68 of the locking portion 54 is bent upward when entering the sealing member 20 enters the hole punched by the punch portion 70 of the support rod 66. When the locking projection 68 enters the inside of the sealing member 20, the locking protrusion 68 is positioned on the inner surface of the sealing member 20 in a state in which it is elastically deformed and unfolded.

After this action, holding the outer stopper 16 and applying a predetermined force or more to move downward, the first keys 30 formed on the outer stopper 16 between the second keys 32 formed on the inner stopper 14. Are inserted into each other, and the external stopper 16 is rotated, the rotational force of the external stopper 16 is transmitted to the internal stopper 14 so that the internal stopper 14 is rotated and separated from the container inlet 12. .

At this time, while the cutter 52 is rotated in contact with the inner circumferential surface of the container inlet 12, the second cutting part 64 formed on both sides of the support part 60 cuts the sealing member 20 in a circular shape. . In addition, since the sealing member 20 removed from the container inlet 12 is caught in the locking projection 68 of the locking portion 54, the sealing member 20 is separated from the container inlet 12 like the inner stopper 14 to be separated from the inside. It is housed inside the stopper 14.

As such, the contents stored in the container 10 from which the sealing member 20 is removed are discharged to the outside through the container inlet 12, and then the cap is closed again to the container inlet 12. Since the first keys 30 ride over the inclined surface formed on the upper surface, the inner plug 14 is not easily opened.

Meanwhile, even when the protective plate 34 and the pressing plate 50 are pressed, the first key 30 and the second key 32 are prevented from being bitten by an external plug even when the protective plate 34 and the pressing plate are pressed. The rotational force of 16 may be prevented from being transmitted to the inner plug 14.

That is, when the protective plate 34 and the pressing plate 50 are in a depressed state, the first key 30 and the second key 32 are prevented from being bitten, and when the external stopper 16 is pressed, the first The first key 30 and the second key 32 may be geared so that the rotational force of the outer stopper 16 may be transmitted to the inner stopper 14.

12 and 13 are operational state diagrams of a modified example of the child protection cap of FIG. 7, and FIGS. 14 to 16 are operational state diagrams of another modified example of the child protection stopper of FIG. 7.

12 to 14, the pressing plate 50 may include the first key 30 and the second key when the protective plate 34 and the pressing plate 50 are in a pressed state. The key 32 can be formed to support the shroud 34 to prevent the gears from being bitten. That is, the pressing plate 50 prevents the first key 30 and the second key 32 from being bitten by supporting the protective plate 34, and as a result, the rotational force of the external plug 16 is internal plug 14. ) To prevent delivery. At this time, if the user wants to open the container stopper, by pressing the outer stopper 16, the first key 30 and the second key 32 to form a gear bite so that the rotational force of the outer stopper 16, the inner stopper 14 ) To open the container stopper.

Meanwhile, the pressing plate 50 is a structure that can prevent the first key 30 and the second key 32 from being bitten when the protective plate 34 and the pressing plate 50 are in a pressed state. As shown in FIG. 17, when the protective plate 34 and the pressing plate 50 are in a depressed state, the first connecting film 36 of the outer cap 16 is formed by the edge portion 18 of the inner cap 14. It may be configured to be supported. Here, the first connection film 36 of the outer stopper 16 is supported by the edge portion 18 of the inner stopper 14 so that the first key 30 and the second key 32 do not form a gear bite. When the external stopper 16 is pressed, the first key 30 and the second key 32 are configured to form a gear bite.

17 is a cross-sectional view of the child protection stopper according to the second embodiment of the present invention, Figures 18 and 19 are operational state diagrams of the child protection stopper according to the present invention.

The child protection stopper according to the second embodiment has the same configuration as the child protection stopper described in the above embodiment, but instead of the sealing member removal unit described in the above embodiment, a punching unit 96 for drilling a hole in the sealing member is provided. Has a structure to be installed.

The punch unit 96 is formed on the lower surface of the pressing plate 50 and the pressing plate 50 which is installed to move up and down inside the inner stopper, and when the pressing plate 50 falls, the sealing member 20 is lowered together. And a punch (90) for drilling a hole (92) to the outer circumferential surface of the pressing plate (50) and the inner circumferential surface of the inner plug (14) to guide the pressing plate (50) to move up and down and itself. The second connecting film 56 supports the moved position of the pressing plate 50 by the elastic force.

Since the press plate 50 and the second connection film 56 have the same structure as the press plate and the second connection film described in the above embodiment, description thereof will be omitted.

The punch 90 is protruded in a cylindrical shape on the lower surface of the pressing plate 50 and the end portion thereof is sharply formed.

The punch 90 is not limited to the above-described punch, but any type of punch capable of punching the sealing member 20 may be applied.

The child protection stopper is to form a hole 92 in the sealing member 20 to allow the contents stored in the container 10 to be discharged to the outside through the hole 92, so that the contents are discharged little by little.

Also. Even when the stopper is open, when the child eats the contents, the contents are discharged little by little, thereby preventing the children from ingesting a large amount of contents at once.

The child protection stopper according to the second embodiment configured as described above has the punch 90 formed on the lower surface of the pressing plate 50 when the pressing plate 50 is lowered by the operation described in the above embodiment. While descending as described above, the hole 92 is formed in the sealing member 20.

The container stopper according to the present invention constructed and operated as described above is provided with a sealing member removing unit inside the inner stopper, and then pressing the pressing portion of the sealing member removing unit and opening the stopper before opening the stopper to open the sealing member at the container inlet. It is easy to use because it is automatically removed.

In addition, by installing a protective plate on the upper surface of the outer stopper to protect the sealing member removing unit formed on the inner stopper, there is an advantage that the sealing member removing unit is exposed to the outside to prevent the sealing member removing unit from operating by external force. .

In addition, since the sealing member is automatically removed by the sealing member removing unit, when the sealing member is removed by hand, a hygienic problem due to hand contact with the container inlet can be solved.

In addition, when a safety device is installed between the outer cap and the inner cap so as not to operate the cap, the first key formed on the outer cap and the second key formed on the inner cap may be separated from each other to more fully protect the child. .

Claims (30)

An inner stopper mounted at a container inlet of the container; An outer stopper disposed on an outer circumferential surface of the inner stopper so as to be idle with respect to the inner stopper; First keys circumferentially formed on an outer circumferential surface of the inner stopper; Second keys which are formed in the inner circumferential surface of the outer stopper in the circumferential direction and are engaged with the first keys only when the outer stopper is pressed by a predetermined force or more; If the stopper is formed on the outer stopper and the inner stopper and the stopper is not operated, the stopper is operated to separate the first and second keys from each other and to separate the stopper from the container inlet. Child protection container closure, characterized in that it comprises a safety device to be caught between the two keys. The method of claim 1, The inner stopper is formed on the lower inner circumferential surface of the female threaded portion is coupled to the male thread formed on the outer circumferential surface of the container inlet, the lower outer circumferential surface of the child characterized in that the separation prevention groove is formed to prevent the departure from the outer stopper Protective stopper. The method of claim 1, The second key is a child protection cap, characterized in that formed at equal intervals on the upper edge of the inner stopper. The method of claim 3, wherein The upper surface of the second key is a child protection cap, characterized in that the inclined surface formed in one direction. The method of claim 2, The outer stopper is inserted into the outside of the inner stopper so as to be movable upward and downward, and a plurality of protrusions and protrusions are formed on the outer circumferential surface of the outer stopper so as to be easily gripped and turned, and the lower inner circumferential face is inserted into the groove for preventing release of the inner stopper. Child protection stopper, characterized in that the departure prevention projections are formed to protrude. The method of claim 5, wherein Wherein the first key is a child protection cap, characterized in that formed on the upper inner circumferential surface of the outer cap with a space in which the second key can be inserted. The method of claim 6, The lower end of the first key is a child protection cap, characterized in that formed in a prominent shape so that the second keys are easy to insert. The method of claim 1, The safety device includes a protective plate which is connected to the inner peripheral surface of the outer cap so as to be movable by a predetermined distance in the vertical direction; A stopper for child protection, characterized in that consisting of a pressing plate which is movably connected to the inner stopper in a vertical direction and having a larger moving distance than the moving distance of the protective plate. The method of claim 8, The protective plate is a child protection stopper, characterized in that connected to the inner circumferential surface of the outer stopper to be movable in the vertical direction by the first connection membrane. The method of claim 9, The first connecting film is formed of a thin film elastically deformable child protective cap, characterized in that the elastic support for the position where the protective plate is moved. The method of claim 10, The pressing plate is a child protection cap, characterized in that connected to the upper end of the inner plug by the second connecting membrane. The method of claim 11, The second connecting film is formed of a thin film elastically deformable child protection plug, characterized in that the elastic support for the position where the pressing plate is moved. The method of claim 12, The inclination angle of the second connecting film is larger than the inclination angle of the first connecting film so that the moving distance of the pressing plate has a larger moving distance than the moving distance of the protective plate. The method of claim 8, When the protective plate and the pressing plate is in a pressed state, the pressing plate supports the protective plate to prevent the first key and the second key from being bitten, The first and second keys when the external stopper enjoys the gear bit so that the rotational force of the external stopper to the inner stopper to open the inner stopper. The method of claim 8, When the protective plate and the pressing plate are in a depressed state, the first connecting film of the outer stopper is supported by an edge of the inner stopper to prevent the first key and the second key from being bitten. When the outer stopper is pressed, the first key and the second key to make the gear bite so as to transfer the rotational force of the outer stopper to the inner stopper to open the inner stopper. An inner stopper mounted at a container inlet of the container; An outer stopper disposed on an outer circumferential surface of the inner stopper so as to be idle with respect to the inner stopper; First keys circumferentially formed on an outer circumferential surface of the inner stopper; Second keys which are formed in the inner circumferential surface of the outer stopper in the circumferential direction and are engaged with the first keys only when the outer stopper is pressed by a predetermined force or more; A sealing member removal unit formed in the inner stopper to remove the sealing member sealed at the container inlet when the inner stopper is separated from the container inlet and to store the removed sealing member in the inner stopper; If the stopper is formed on the outer stopper and the inner stopper and the stopper is not operated, the stopper is operated to separate the first and second keys from each other and to separate the stopper from the container inlet. Child protection container closure, characterized in that it comprises a safety device to be caught between the two keys. The method of claim 16, The inner stopper is formed on the lower inner circumferential surface of the female threaded portion is coupled to the male thread formed on the outer circumferential surface of the container inlet, the lower outer circumferential surface of the child characterized in that the separation prevention groove is formed to prevent the departure from the outer stopper Protective stopper. The method of claim 16, The second key is a child protection cap, characterized in that formed at equal intervals on the upper edge of the inner stopper. The method of claim 18, The upper surface of the second key is a child protection cap, characterized in that the inclined surface formed in one direction. The method of claim 17, The outer stopper is inserted into the outside of the inner stopper so as to be movable upward and downward, and a plurality of protrusions and protrusions are formed on the outer circumferential surface of the outer stopper so as to be easily gripped and turned, and the lower inner circumferential face is inserted into the groove for preventing release of the inner stopper. Child protection stopper, characterized in that the departure prevention projections are formed to protrude. The method of claim 20, Wherein the first key is a child protection cap, characterized in that formed on the upper inner circumferential surface of the outer cap with a space in which the second key can be inserted. The method of claim 21, The lower end of the first key is a child protection cap, characterized in that formed in a prominent shape so that the second keys are easy to insert. The method of claim 16, The sealing member removal unit and the pressing plate which is arranged to be movable in the vertical direction inside the inner stopper; At least one circumferential edge is formed at an edge of the bottom surface of the pressing plate and presses the pressing plate to penetrate the sealing member and to rotate the inner stopper to cut the sealing member; A catching portion protruding downward from the lower surface of the pressing plate to accommodate the sealing member cut by the cutter inside the main body; And a second connection membrane connected between an outer circumferential surface of the pressing plate and an inner circumferential surface of the inner stopper so as to be elastically deformed to move the pressing plate in the vertical direction. The method of claim 23, The safety device is connected to the inner circumferential surface of the outer stopper so as to be movable up and down by a predetermined distance and disposed to be in contact with the upper surface of the pressing plate, characterized in that the protective plate having a smaller moving distance than the moving distance of the pressing plate Child protection caps. The method of claim 24, The protective plate is a child protection stopper, characterized in that connected to the inner circumferential surface of the outer stopper to be movable in the vertical direction by the first connection membrane. The method of claim 24, The first connecting film is formed of a thin film elastically deformable child protective cap, characterized in that the elastic support for the position where the protective plate is moved. The method of claim 23, The second connecting film is formed of a thin film elastically deformable child protection plug, characterized in that the elastic support for the position where the pressing plate is moved. The method of claim 25, The inclination angle of the second connecting film is larger than the inclination angle of the first connecting film so that the moving distance of the pressing plate has a larger moving distance than the moving distance of the protective plate. An inner stopper mounted at a container inlet of the container; An outer stopper disposed on an outer circumferential surface of the inner stopper so as to be idle with respect to the inner stopper; First keys circumferentially formed on an outer circumferential surface of the inner stopper; Second keys which are formed in the inner circumferential surface of the outer stopper in the circumferential direction and are engaged with the first keys only when the outer stopper is pressed by a predetermined force or more; A punch formed in the inner stopper to form a hole in the sealing member sealed at the container inlet; If the stopper is formed on the outer stopper and the inner stopper and the stopper is not operated, the stopper is operated to separate the first and second keys from each other and to separate the stopper from the container inlet. Child protection container closure, characterized in that it comprises a safety device to be caught between the two keys. The method of claim 29, The punch unit is a pressing plate which is installed to move up and down inside the inner stopper, a punch formed in the lower surface of the pressing plate and drills a hole in the sealing ring while the pressing plate is lowered, and the outer peripheral surface of the pressing plate and the And a second connecting membrane connected between the inner circumferential surfaces of the inner stopper to guide the pressing plate to move up and down and supporting the moved position of the pressing plate by its own elastic force.

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