KR101286202B1 - Child-resistant closure - Google Patents

Abstract

The present invention is an inner stopper mounted on the container inlet of the container, and an outer stopper disposed so as to be able to rotate with respect to the inner stopper on the outer circumferential surface of the inner stopper, and formed between the inner stopper and the outer stopper, the rotational force of the outer stopper And a rotational force transmission unit for transmitting the inner stopper and a portion of the sealing member formed at the inner stopper to seal the container inlet, thereby forming a hole in the sealing member and slowly discharging the contents stored in the container through the hole. It is composed of a sealing member removal unit, when the container is opened when the child drinks the contents stored in the container provides a container for child protection container that can improve the stability because the contents are slowly discharged through the hole formed in the sealing member.

Container cap, Child protection cap, Cap, Sealing member removal unit, Sealing member

Description

Child Protective Cap {CHILD-RESISTANT CLOSURE}

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

Figure 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.

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

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

6 is a cut away perspective view of the outer plug of the child protection plug according to an embodiment of the present invention.

7 is a side view showing the rotational force transmission of the child protection plug according to an embodiment of the present invention.

8 is a perspective view showing 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, 11 and 12 are operation state diagrams of the child protection plug according to an embodiment of the present invention.

13 is a cross-sectional view of the stopper for children according to the second embodiment of the present invention.

14 is a perspective view of the punch of the sealing member punching unit according to the second embodiment of the present invention.

15 is a perspective view showing another example of the punch of the sealing member punching unit according to the second embodiment of the present invention.

16 is a side view showing still another example of the punch of the sealing member punching unit according to the second embodiment of the present invention.

17 is an operation state diagram of the child protection plug according to the second embodiment of the present invention,

Description of the Related Art

10: container 12: container entrance

13: protective plate 14: inner plug

15: guide rib 16: outer plug

17: connecting rib 18: torque transmission unit

20: sealing member 22: sealing member removal unit

24: female thread part 26: male thread part

38: elastic member 40: first locking projection

42: second locking projection 50: pressing plate

52: cutter 54: engaging portion

56 connection

The present invention relates to a child protection stopper for protecting children from the contents stored in the container, and more particularly, to form a hole in the sealing member sealed at the mouth of the container to ensure that the contents stored in the container through the hole is slowly discharged to the outside safety It is about a child protection stopper that can improve.

In general, a container for storing toxic drugs, a container for storing detergent, a container for storing general household medicines, etc., have been mandated to install 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 rotational 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. Even if the) is turned, the rotational force is not transmitted to the inner plug 154 so that the child 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 cap is separated from the container inlet 152 and then the sealing member 170 sealed at the container inlet 152 is removed by hand, or by using a separate mechanism such as a knife and then the container 150. The contents stored in the discharge 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 adhesive force of the edge of the sealing member 170 and the container inlet 152 is strong so that the sealing member 170 is not separated from the edge smoothly. There is a hassle, and at this time, the hand is in contact with the container inlet 152 may cause hygiene problems.

In addition, since the sealing member sealed at the inlet of the container is pulled out as a whole, when the container cap is accidentally opened due to the large diameter of the inlet of the container, when a child eats the contents stored in the container, a large amount of contents are simultaneously received through the inlet of the container. There is a problem in that it is administered to children and poses a risk.

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 removing unit integrally to the stopper and the sealing member is automatically removed when opening the stopper separately 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 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 remove only a portion of the sealing member to form a hole in the sealing member, to reduce the open hole of the container inlet so that the contents stored in the container is discharged little by little when the container is accidentally opened Even if the contents stored in the container can be eaten little by little to provide a protective container closure for children to improve the stability.

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; And a rotational force transmission unit formed between the outer stopper and the outer stopper to transmit the rotational force to the inner stopper, and removing only a portion of the sealing member formed at the inner stopper and sealed at the container inlet to form a hole in the sealing member. It characterized in that it comprises a sealing member removal unit for slowly discharging the contents stored in the container through.

The sealing member removing unit is provided with a pressing plate movably disposed in the up and down direction inside the inner stopper and at least one circumferential direction is formed at one side of the lower surface of the pressing plate to press through the sealing member to enter the sealing member. When rotated, a part of the sealing member is cut to accommodate the inside of the inner stopper, and a hole is formed in the sealing member, and is connected between the outer circumferential surface of the pressing plate and the inner circumferential surface of the inner stopper to move the pressing plate in the vertical direction. It is characterized by consisting of a connection portion that is elastically deformed.

The cutter may include a support part formed at equal intervals in a circumferential direction on a lower portion of the pressing plate, a first cutting part formed at a lower end of the support part to press the pressing plate, and penetrate the sealing member, and both sides of the support part. A second cutting portion formed on at least one side to rotate the main body to cut the sealing member in a circular shape; and an accommodation portion at which the edge of the sealing member formed on the inner side of the support portion and cut by the second cutting portion is accommodated It is characterized by consisting of parts.

Child protection container stopper according to the present invention is formed between the inner stopper and the inner stopper mounted on the container inlet of the container, the outer stopper disposed so as to be idle with respect to the inner stopper on the outer peripheral surface of the inner stopper, and formed between the inner stopper and the outer stopper; And a rotational force transmission unit for transmitting a rotational force of an external stopper to the internal stopper, and a sealing member punching unit formed in the internal stopper to drill a hole in the sealing member so that the contents stored in the container are discharged to the outside through the hole. Characterized in that the configuration.

The sealing member punching unit is a punch plate formed in the lower surface of the pressing plate and the pressing plate is moved to the lower direction when the user is disposed to move in the vertical direction inside the inner stopper and presses the pressing plate to form a hole in the sealing member And a connection part connected between an outer circumferential surface of the pressing plate and an inner circumferential surface of the inner stopper so that the pressing plate can be moved in the vertical direction and supporting the moved position of the pressing plate by its own elastic force.

The punch is composed of a support rod formed to extend in a vertical direction on the lower surface of the pressing plate, and a conical punching portion formed at an end of the support rod to penetrate a central portion of the sealing member and drill a circular hole. It is characterized by.

Hereinafter, 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 child protection stopper according to the present invention, Figure 5 is a perspective view of the internal stopper of the child protection stopper according to the present invention, Figure 6 A perspective view of one side of the outer cap of the child protection stopper according to the incision.

Child protection stopper according to an embodiment of the present invention is the 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) 14 is formed between the outer stopper 16 and the outer stopper 16 and the inner stopper 14 and the outer stopper 16 to be idling only when the outer stopper 16 is moved downward by a predetermined force or more. The rotational force transmission unit 18 for transmitting the rotational force of the outer stopper 16 to the inner stopper 14 and the inner stopper 14 are formed on the inner stopper 14 to separate the container from the container inlet 12. It consists of a sealing member removal unit 22 for removing only a portion of the sealing member so that the contents stored therein are discharged to the outside little by little and to store the removed sealing member 20 inside the inner stopper 14.

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, such as a paper material or aluminum foil plate material.

The inner stopper 14 has a cylindrical shape with an upper end and a lower end open, and the sealing member removing unit 22 is formed therein, and a male screw part 24 formed at an outer circumferential surface of the container inlet 12 at a lower inner circumferential surface thereof. A female screw portion 26 is formed to be spirally coupled to the female screw portion 26, and an upper inner circumferential surface of the female screw portion 26 is formed to have a close contact portion 28 protruding in the inner circumferential direction such that the upper end of the container inlet 12 is in close contact with the female screw portion 26. In addition, the lower stopper circumferential surface of the inner stopper 14 is formed to protrude from the anti-separation jaw 30 to prevent the departure from the outer stopper 16.

The outer stopper 16 is inserted into the inner stopper 14 so as to be movable in the vertical direction, and the upper and lower ends thereof have a cylindrical shape, and the outer circumferential surface has a plurality of uneven protrusions 32 so as to be easily grasped and turned by hand. Is formed, the lower inner circumferential surface is formed to protrude the separation prevention projection 34 that is caught on the separation prevention jaw 30 of the inner stopper (14).

In addition, the upper end of the outer stopper 16, the inner stopper 14 is formed to prevent the departure away from the upper direction of the outer stopper 16 is formed, the departure preventing projections 36 are formed An elastic member 38 is formed on the upper surface of the inner stopper 14 to maintain the outer stopper 16 moved upward from the inner stopper 14.

Here, the elastic member 38 is formed in a thin film form that bends itself and generates a predetermined elastic force, the end portion of which is supported on the upper surface of the inner stopper 14 and upwards to the outer stopper 16. By giving the elastic force to be moved keeps the outer plug 16 is moved in the upward direction.

When the outer stopper 16 is pushed downward, the elastic member 38 is elastically deformed while the outer stopper 16 is moved downward, and when the force acting on the outer stopper 16 is removed, the elastic member is removed. By the vehicle body elastic force of 38, the outer cap 16 is moved upward and returned to its original position.

On the upper surface of the outer stopper is formed a protective plate 13 to protect the sealing member removal unit formed in the inner stopper.

The protective plate 13 is formed in the shape of a circular plate at a predetermined interval on the upper inner peripheral surface of the outer cap 16 and between the outer peripheral surface of the protective plate 13 and the upper inner peripheral surface of the outer cap 16 the protective plate ( 13 is maintained in the outer stopper 16 and the protective plate 13 is moved to the lower direction when the connecting portion 17 is formed a plurality of connecting ribs are broken.

The connecting ribs 17 are formed in a shape that can be broken by applying a predetermined force so that the protection plate 13 can be moved downward while pressing the protection plate 13.

In addition, the plurality of guide ribs 15 are connected at regular intervals between the outer circumferential surface of the protective plate 13 and the upper inner circumferential surface of the outer stopper 16 so that the protective plate 13 is moved downward. Guide (13) is moved to the lower direction in a state connected to the outer cap (16).

The guide rib 15 is formed in an S-shape so that one end is connected to the inner circumferential surface of the outer cap 16 and the other end is connected to the outer circumferential surface of the protective plate 13 so that the protective plate 13 is in a downward direction. The protective plate 13 is guided to move downward while being moved to the other side while the protective plate 13 is connected to the external stopper 16.

The guide rib 15 has a thin band-shaped connecting strip 19 is formed between the bent in the S-shape to maintain the S-shape. Here, the connecting strip 19 is broken when the protective plate 13 is moved downward.

Such a protective plate 13 prevents the sealing member removing unit 22 from being exposed to the outside, thereby protecting the sealing member removing unit 22 from external force, and allowing the user to operate the sealing member removing unit 22. When the protective plate 13 is pushed downward, the connecting rib 17 connected between the protective plate 13 and the outer cap 16 is broken, and the protective plate 13 is moved downward, and the sealing member removing unit 22 Press the pressure plate (50). At this time, as the guide rib 15 of the S-shape connected between the protective plate 13 and the external stopper 16 is unfolded, the protective plate 13 is guided to move downward and the protective plate 13 is connected to the external stopper ( 16) Keep connected.

As shown in FIGS. 5 and 6, the rotational force transmitting unit 18 protrudes by a predetermined width at equal intervals in the circumferential direction on the lower outer peripheral surface of the inner stopper 14. And, the inner circumferential surface of the outer stopper 16 is formed to protrude by a predetermined width at equal intervals in the circumferential direction and press the outer stopper 16 in the downward direction is inserted between the first locking projections 40 and interlocked with each other. It consists of a second locking projection (42).

Here, the first locking projection 40 is formed at equal intervals on the outer peripheral surface of the inner stopper 14, the inclined surface 46 having a predetermined inclination angle is formed at the upper end so that the second locking projection 42 is When inserted to a certain degree, the second locking projections 42 allow the passengers to cross the inclined surface 46.

The second locking projections 42 are formed at equal intervals on the inner circumferential surface of the outer stopper 16, and the same inclined surface 48 as the first locking projections 40 is formed at the lower end thereof so that the first locking projections are formed. When in contact with the inclined surface 46 of the 40 rides over the inclined surface 46.

As shown in FIG. 7, when the external force 16 is pressed by the child's force, the rotational force transmitting unit 18 acts as an elastic force by the elastic member 38 to the external stopper 16. 16 is not completely pressed, and accordingly the first locking projection 40 of the inner cap 14 and the second locking projection 42 of the outer cap 16 are not completely inserted into each other. Even if the outer stopper 16 is rotated, the inclined surface 48 of the second catching protrusion 42 passes over the inclined surface 46 of the first catching protrusion 40, so that the rotational force of the outer stopper 16 is the inner stopper. (14) prevents the stopper from opening due to failure to deliver.

The sealing member removing unit 22 removes only a part of the sealing member of the sealing member 20 sealed at the container inlet 12 to be accommodated in the inner plug 14. That is, a small hole is formed in the sealing member 20 so that the contents stored in the container 10 may be slowly discharged to the outside. ) Is to protect the children by only letting the contents stored in the outside little by little.

The sealing member removing unit 22 is disposed in the inner stopper 14 so as to be movable upward and downward, and the pressing plate is moved downward by being pressed by the protective plate 13 when the user presses the protective plate 13. 50 and the lower surface of the pressing plate 50 are formed at equal intervals in the circumferential direction at a position close to the center side, and when the pressing plate 50 is pressed, it penetrates the sealing member 20 and the sealing member 20 is rotated when the stopper is rotated. Cutter 52 to cut only a portion of the) and the sealing member 50 protruded downward on the lower surface of the pressing plate 50 to be cut by the cutter 52 in the interior of the inner stopper 14. It is connected between the engaging portion 54 to which the member 20 is caught and the outer circumferential surface of the pressing plate 50 and the inner circumferential surface of the inner stopper 14 to guide the pressing plate 50 to move up and down and itself. Movement of the pressing plate 50 by the elastic force It is composed of a connecting portion 56 for supporting the position.

The pressing plate 50 is formed in the shape of a disc having a diameter smaller than the inner diameter of the inner plug 14.

As shown in FIG. 7, the cutter 52 is formed on the lower surface of the pressing plate 50 at equal intervals in the circumferential direction, and is formed at the lower end of the supporting portion 60 to form a pressing plate. Pressing 50 may be formed on at least one side of both sides of the first cutting part 62 and the support part 60 to penetrate the sealing member 20 while moving downward, and the inner stopper 14. Is rotated, the second cutting portion 64 for cutting the sealing member 20 in a circular shape, and the groove formed in the form of a groove which is formed by a predetermined width in a direction perpendicular to the front of the support portion 60 is removed of the sealing member 20 It is comprised by the receiving part 65 in which the edge is accommodated.

As shown in FIG. 8, 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 passing through the sealing member 20 and the support rod ( 66 is formed on at least one side in the circumferential direction of the plurality of locking projections to which the sealing member 20 is caught so that the sealing member 20 cut by the cutter 52 is stored in the inner plug 14. It consists of 68.

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 engaging projection 68 is preferably composed of four engaging projections extending to form a right angle with each other at an angle of 90 degrees to the circumferential surface of the support rod 66.

The connecting portion 56 is formed of a thin film of a dome shape connecting the inner circumferential surface of the inner stopper 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, The pressing plate 50 is guided to move downward.

The connection portion 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. When the pressing plate 50 is pressed at a predetermined force or more, the pressing plate 50 is elastically deformed into a concave shape and the pressing plate 50 is held in a pressed position.

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

9 and 11 is an operating state diagram of the child protection cap according to the invention.

The connecting rib connected between the protective plate 13 and the external stopper 16 when the user presses the protective plate 13 connected to the external stopper 16 with a downward force to discharge the contents stored in the container 10 to the outside. While the 17 is broken, the protective plate 13 is moved downward and presses the pressing plate 50 of the sealing member removing unit 22. At this time, as the guide rib 15 of the S-shape connected between the protective plate 13 and the external stopper 16 is unfolded, the protective plate 13 is guided to move downward and the protective plate 13 is connected to the external stopper ( 16) Keep connected.

Then, when the pressing plate 50 is moved downward by the protective plate 13, the connecting portion 56 is elastically deformed and the pressing plate 50 is moved downward. Then, the first cutting portion 62 of the cutters 52 formed on the lower surface of the pressing plate 50 penetrates only a part 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 such action, holding the outer stopper 16 and applying a predetermined force or more to move downward, the elastic member 38 is elastically deformed and the outer stopper 16 is moved. Then, between the first locking projections 40 formed on the inner stopper 14, the second locking projections 42 formed on the outer stopper 16 are inserted into each other so as to be engaged with each other. When turned, the rotational force of the outer stopper 16 is transmitted to the inner stopper 14 so that the inner 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, only a part of the sealing member 20 is cut in a circular shape by the second cutting part 64 formed on both sides of the support part 60. To form a hole 80 in the sealing member 20. In addition, the sealing member 20 removed from the container inlet 12 is received at the receiving portion 65 formed at the edge of the support portion 60 and the center of the sealing member 20 removed is the locking portion 54. Since it is in a state of being caught by the locking projection 68, it is separated from the container inlet 12 like the inner stopper 14 and stored in the inner stopper 14.

As described above, since the portion of the sealing member 20 is cut by the sealing member removing unit 22 is a small hole 80, when the child drinks the contents in a state in which the container cap is opened, the contents slowly go through the hole 80. It can reduce the amount of contents that are discharged and administered to children, thereby ensuring stability.

Then, after discharging the contents stored in the container 10 from which the sealing member 20 is removed to the outside through the container inlet 12, and closing the cap again in the container inlet 12, the elastic member 38 may be The outer stopper 16 is moved upward from the inner stopper 14 by the elastic force, and thus the first stopper 40 and the second stopper 42 remain separated from each other. Even if the child turns the outer stopper 16, the rotational force is not transmitted to the inner stopper (14).

In addition, even if the child moves the outer stopper 16 in the downward direction, since the force is weak, the elastic force of the elastic member 38 does not allow the outer stopper 16 to move completely downward, and in this state Even if the stopper 16 is rotated, the inner stopper 14 is not opened because the inclined surface 46 of the second catching protrusion 42 rides over the inclined surface 46 of the first catching protrusion 40.

12 is a sectional view of a container closure according to the second embodiment.

The container stopper according to the second embodiment has the same structure as the container stopper described in the above embodiment, but instead of the sealing member removing unit 22 described in the above embodiment, a sealing for drilling a hole in the sealing member 20. The member punching unit 100 is formed.

That is, the container stopper according to the second embodiment has an internal stopper 14 mounted on the container inlet 12 through which contents stored in the container 10 are discharged to the outside, and an internal stopper on the outer circumferential surface of the internal stopper 14. When the outer stopper 16 is disposed between the inner stopper 14 and the inner stopper 14 and the outer stopper 16 so as to be idling, the outer stopper 16 moves downward with a predetermined force or more. Only the rotational force transmission unit 18 for transmitting the rotational force of the outer stopper 16 to the inner stopper 14, and formed in the inner stopper 14 to form a hole in the sealing member removing unit of a predetermined shape stored in the container It consists of a sealing member punching unit 100 to protect the children by allowing the contents to be slowly discharged to the outside.

Since the inner stopper 14, the outer stopper 16 and the rotational force transmitting unit 18 have the same structure and operation as described in the above embodiment, a description thereof will be omitted.

The sealing member punching unit 100 is arranged to be movable in the vertical direction inside the inner stopper 14 is pressed by the protective plate 13 when the user presses the protective plate 13, the pressing plate which is moved downward ( 102 and a punch 104 formed at the center of the lower surface of the pressing plate 102 to form a hole of a predetermined shape in the sealing member 20 when the pressing plate 102 is pressed, and the outer circumferential surface of the pressing plate 102 and the It is connected between the inner circumferential surface of the inner stopper 14 is configured to guide the pressing plate 102 to move in the vertical direction and to support the moved position of the pressing plate 102 by its own elastic force.

The pressing plate 102 is formed in the shape of a disc having a diameter smaller than the inner diameter of the inner plug 14.

As shown in FIG. 13, the punch 104 has a support rod 100 formed to extend in a vertical direction in a shape having a predetermined diameter on a lower surface of the pressing plate 102, and an end of the support rod 110. Is formed in the portion is made of a conical punching portion 112 to penetrate the sealing member 20 to drill a circular hole 120.

That is, such a punch 104 is moved downwards when the pressing plate 102 is pressed to drill a hole 120 in the sealing member 20 to the contents stored in the container 10 through the hole 120 outside To be discharged.

As such, the reason why the hole 120 is drilled in the sealing member 20 is to allow the contents stored in the container 10 to be discharged to the outside little by little through the hole 120 to prevent the contents from being discharged at once. If the child drinks the contents with the stopper open, only a small amount of the contents to protect the child.

Such a punch 104 may be formed in various forms according to the type of contents stored in the container.

That is, the first type punch 104 described above is preferably used when the end portion is formed in a conical shape so that the contents are in a liquid state such as cooking oil, shampoo, or a liquid substance having a certain concentration.

When the contents stored in the container 10 are formed of a solid having a predetermined size, such as a pill, a cross-shaped hole is drilled in the sealing member 20 so that the contents are discharged one by one. That is, as shown in FIG. 14, the second type punch 116 has a rod portion 118 having a cross section extending in a vertical direction on the lower surface of the pressing plate 102 and a cross rod portion ( It is formed in a pointed shape at the end of 118 is composed of a punching portion 122 to penetrate the sealing member 20.

Since the second type punch 116 drills a cross-shaped hole in the sealing member 20, solids such as pills are caught in the cross-shaped hole and shake out only one by one, thereby protecting children more safely.

And, the third type punch 130 as shown in Figure 15 is used when the contents stored in the container is formed in the form of powder, such as powder, a plurality of pins 132 on the lower surface of the pressing plate 102 It has a structure that is formed. That is, the third type punch 130 as described above drills a plurality of fine holes in the sealing member 20 and shakes the container 10 so that the powder can be slowly discharged through the micro holes to protect the child more safely. .

The punch as described above may be formed in various forms according to the type of contents stored in the container in addition to the punch described in the above embodiment.

Since the connection portion 106 has the same configuration and operation as the connection portion 56 described in the embodiment, a description thereof will be omitted.

The operation of the child protection cap according to the second embodiment configured as described above will be described below.

16 is an operational state diagram of the child protection plug according to the second embodiment of the present invention.

The connecting rib connected between the protective plate 13 and the external stopper 16 when the user presses the protective plate 13 connected to the external stopper 16 with a downward force to discharge the contents stored in the container 10 to the outside. While the 17 is broken, the protective plate 13 is moved downward and presses the pressing plate 102 of the sealing member removing unit 22. At this time, as the guide rib 15 of the S-shape connected between the protective plate 13 and the external stopper 16 is unfolded, the protective plate 13 is guided to move downward and the protective plate 13 is connected to the external stopper ( 16) Keep connected.

Then, when the pressing plate 102 is moved downward by the protective plate 13, the connecting portion 106 is elastically deformed and the pressing plate 102 is moved downward. Then, the punch 104 formed on the lower surface of the pressing plate 102 penetrates the sealing member 20 to form a hole 120 in the sealing member 20.

Here, the punch 104 penetrates the sealing member 20 to form a hole 120 having a predetermined shape in a predetermined portion of the sealing member 20.

After such action, holding the outer cap 16 and applying a predetermined force or more to move downward, the outer member 16 moves while the elastic member 38 is elastically deformed. Then, between the first locking projections 40 formed on the inner stopper 14, the second locking projections 42 formed on the outer stopper 16 are inserted into each other so as to be engaged with each other. When turned, the rotational force of the outer stopper 16 is transmitted to the inner stopper 14 so that the inner stopper 14 is rotated and separated from the container inlet 12.

As such, the sealing member 20 is a hole 120 is formed by the sealing member punching unit 100 so that the contents stored in the container 10 can be slowly discharged to the outside by accidentally opened the container cap If the child is drinking the contents stored in the container 10 can only protect the child because only a small amount of the child to drink.

The container stopper according to the present invention configured and operated as described above is provided with a sealing member removing unit inside the inner stopper, and then pressing the pressing plate of the sealing member removing unit and turning the stopper to open part of the sealing member automatically removed from the container inlet. It has the advantage of being easy to use.

In addition, since the sealing member is automatically removed by the sealing member removing unit, it is possible to solve the problem of hygiene due to the hand touching the container inlet when the sealing member is manually removed.

In addition, only a part of the sealing member is removed by the sealing member removing unit, and a hole having a predetermined size is formed in the sealing member, so that the contents stored in the container are discharged to the outside through the hole so that the contents are discharged little by little and the container cap is opened. In children, because the children drink only the amount of content, there is an advantage to improve the child protection performance.

In addition, by forming a sealing member punching unit in the inner stopper to drill a certain type of hole in the sealing member to form a variety of holes according to the type of contents stored in the container has the advantage of protecting children more safely have.

Claims (21)

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; A rotational force transmission unit formed between the inner stopper and the outer stopper to transfer the rotational force of the outer stopper to the inner stopper; Sealing member punching unit formed in the inner stopper to remove only a portion of the sealing member to be sealed at the container inlet to form a hole smaller than the inner diameter of the container inlet in the sealing member and to slowly discharge the contents stored in the container through the hole and; And a protective plate coupled to the outer stopper to protect the sealing member punching unit mounted to the inner stopper, and to move downward to operate the sealing member removing unit. The method of claim 1, The sealing member punching unit and the pressing plate which is arranged to be movable in the vertical direction inside the inner stopper; At least one bottom surface of the pressing plate is formed in at least one side in the circumferential direction, and when the pressing plate is pressed, the sealing member penetrates into the sealing member. When the inner plug is rotated, a portion of the sealing member is cut to accommodate the inside of the inner plug and form a hole in the sealing member. A cutter; It is connected between the outer circumferential surface of the pressing plate and the inner circumferential surface of the inner stopper includes a connecting portion elastically deformed to move the pressing plate in the vertical direction, The pressing plate is moved downward by the downward movement of the protective plate, The cutter is a child protection cap, characterized in that installed so as to have a gap with the inner diameter of the container inlet. The method of claim 2, The pressing plate is formed in the shape of a disc having a diameter smaller than the inner diameter of the inner stopper, child stopper, characterized in that disposed in a position lower than the height of the upper surface of the inner stopper. The method of claim 2, The cutter may include a support part formed at equal intervals in a circumferential direction on a lower portion of the pressing plate; A first cutting part formed at a lower end of the support part to press the pressing plate to penetrate the sealing member; A second cutting part formed on at least one side of both sides of the support part to cut the sealing member in a circular shape when the inner stopper is rotated; Child protection stopper, characterized in that formed on the inner surface of the support portion is configured to accommodate the edge of the sealing member cut by the second cutting portion is accommodated. The method of claim 2, The lower surface of the pressing plate is a child protection cap, characterized in that the engaging portion for receiving the sealing member cut by the cutter inside the body is formed. 6. The method of claim 5, The engaging portion is formed to extend at a right angle in the downward direction from the center of the pressing plate and the support rod is formed at the end of the punch portion to penetrate the sealing member; Stopper for child protection, characterized in that formed on the outer circumferential surface of the support rod at equal intervals in the circumferential direction consisting of a plurality of locking projections that are engaged on the inner surface of the sealing member. The method of claim 2, The connecting portion is formed of a thin film of a dome shape connected between the inner circumferential surface of the inner stopper and the outer circumferential surface of the pressing plate, and the container stopper characterized in that the pressing plate is elastically deformed by a predetermined force or more. delete The method of claim 1, The sealing member punching unit and the pressing plate which is moved in the lower direction when the user is disposed to be movable in the vertical direction in the inner stopper; A punch formed in a lower surface of the pressing plate to press the pressing plate to form a hole in a sealing member; A stopper for child protection comprising a connection part connected between an outer circumferential surface of the pressing plate and an inner circumferential surface of the inner stopper to guide the pressing plate to move up and down and to support the moved position of the pressing plate by its own elastic force. . The method of claim 9, The pressing plate is a child protection stopper, characterized in that formed in the shape of a disc having a diameter smaller than the inner diameter of the inner stopper. The method of claim 9, The punch and the support rod is formed to extend in the vertical direction on the lower surface of the pressing plate; Is formed at the end of the support rod child protection plug, characterized in that consisting of a punching portion of the conical form to penetrate the central portion of the sealing member to drill a circular hole. The method of claim 9, The punch portion has a rod portion on the lower surface of the pressing plate extending crosswise in the vertical direction to form a cross-shaped hole in the sealing member; A child protection stopper, characterized in that formed in a pointed shape at the end of the cross-shaped rod portion consisting of a punching portion penetrating the sealing member. The method of claim 9, The punch is a child protection stopper, characterized in that consisting of a plurality of pins formed on the lower surface of the pressing plate so that a plurality of fine holes in the sealing member. The method of claim 9, The connecting portion is formed of a thin film of a dome shape connected between the inner circumferential surface of the inner stopper and the outer circumferential surface of the pressing plate, and the container stopper characterized in that the pressing plate is elastically deformed by a predetermined force or more. The method according to any one of claims 1 to 14, The upper end of the outer stopper for the child protection stopper, characterized in that the elastic member which is supported on the upper surface of the inner stopper to give the elastic force to maintain the state moved upward from the inner stopper is formed. 16. The method of claim 15, The elastic member is a child protection stopper, characterized in that formed in a thin film form that generates a certain elastic force while bending itself. The method according to any one of claims 1 to 14, The rotational force transmission unit and a first engaging projection is formed to protrude by a predetermined width at equal intervals in the circumferential direction on the lower outer peripheral surface of the inner stopper; The inner circumferential surface of the outer stopper is formed to protrude by a predetermined width at equal intervals, and when the outer stopper is pressed downward, the second stopper is inserted between the first catching protrusions and is engaged with each other. Child protection caps. 18. The method of claim 17, The first locking projection has an inclined surface having a predetermined inclination angle on the upper side, the second locking projection is a child protection cap, characterized in that the inclined surface is formed on the surface opposite to the inclined surface of the first locking projection. delete The method of claim 1, The protective plate is formed in a circular plate shape at a predetermined interval on the upper inner peripheral surface of the outer stopper and between the outer peripheral surface of the protective plate and the upper inner peripheral surface of the outer stopper to maintain a state fixed to the outer stopper and the protective plate The child protection stopper, characterized in that a plurality of connecting ribs are formed when the connection part is broken when moved downward. 21. The method of claim 20, Between the outer circumferential surface of the protective plate and the upper inner circumferential surface of the outer stopper when the protective plate is moved in the lower direction is characterized in that the S-shaped guide ribs for guiding to move to the lower direction in a state connected to the outer stopper is connected. Protective cap.

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