KR200358309Y1 - Bottle cap for preventing fabrication - Google Patents

Abstract

The present invention relates to an anti-counterfeit bottle cap for sealing a bottleneck of expensive liquor or medicine, and is connected to the outer circumferential surface of the bottleneck formed on the top of the bottle with a screw type, and the opening and closing state display unit displaying the closed and open state of the bottle cap. The inner lid is formed; The cover is formed from the upper side of the inner lid is formed with a viewing window that can be seen from the outside when the rotation state in the open direction with respect to the inner lid to open the lid of the lid, the outer lid portion of the inner lid, A stopper is formed on the inner circumference of the outer lid, and a stopper for interlocking the inner lid when the outer lid is rotated after the display of the open state is displayed through the viewing window, and a reverse rotation is formed on the outer circumference of the inner lid. After forming the regulation jaw, the inner circumferential surface of the cover lid is formed by forming a reverse rotation preventing portion that is regulated by the reverse rotation regulation jaw at the time of the reverse rotation of the cover after the display of the open state through the viewing window, or the inner lid To prevent the reverse rotation is coupled to the screw cap and the opening and closing state display portion is coupled to the outer peripheral portion of the screw cap Separately formed by the ring so that the lid and the inner lid relative rotation in some sections to indicate the open state of the bottle cap to the outside.

Description

Bottle cap for preventing fabrication

The present invention relates to a technique for preventing the forgery of the lid for sealing a bottle for storing expensive contents, such as alcohol or medicine, and more specifically, the open state of the bottle cap is displayed to the outside by a simple structure The present invention relates to an anti-counterfeit bottle cap that enables a consumer to easily check whether the forgery is external.

Generally, bottles containing expensive alcoholic beverages or medicines can be withdrawn from the inlet to the outside, but the backflow prevention valve structure that prevents the introduction of the forged contents into the bottle prevents the distribution and sale of forged products. To prevent it.

However, despite the prevention of entry of the counterfeit contents, the bottle cover for preventing counterfeiting according to the prior art is frequently injected with forged contents using a special tool such as a syringe, and the general consumer checks whether such forgeries have been injected. It is difficult to cause physical and material damage to consumers.

In addition, the anti-counterfeit bottle caps proposed in the related art have a large number of parts due to the addition of a plurality of parts including a valve member for blocking the injection of the forged contents, thereby increasing the manufacturing cost and complicating the manufacturing process. have.

The object of the present invention devised in view of the above problems is to provide an anti-counterfeit bottle cap that prevents forgery by making it easy to check the opened state from the outside.

Another object of the present invention is to provide an anti-counterfeit bottle cap that has been improved to a simple structure to reduce manufacturing costs and simplify the manufacturing process.

1 is an exploded perspective view of the anti-counterfeit bottle cap according to an embodiment of the present invention.

Figure 2 is a perspective view of the combined state of the anti-counterfeit bottle cap according to an embodiment of the present invention.

3 is a cross-sectional view taken along line AA ′ of FIG. 2 according to an embodiment of the present invention.

4 is a cross-sectional view taken along line BB ′ of FIG. 2.

Figure 5a and Figure 5b is a cross-sectional view of the operating state of the anti-counterfeit bottle cap according to an embodiment of the present invention.

Figure 6a and Figure 6b is a plan view of the anti-counterfeit bottle cap operation according to an embodiment of the present invention.

7 is a cross-sectional view of a modification of one embodiment of the present invention.

Figure 8 is an exploded perspective view of the anti-counterfeit bottle cap according to another embodiment of the present invention.

9 is a cross-sectional view according to an embodiment of the present invention.

10 is a longitudinal sectional view according to another embodiment of the present invention.

11a and 11b is a cross-sectional view of the operating state of the anti-counterfeit bottle cap according to another embodiment of the present invention.

12a and 12b is a plan view of the anti-counterfeit bottle cap operation according to another embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

One ; Disease 2; bottleneck

100; Bottle cap 110; Lid

112; Open / close state display unit 112A; Closed display

112B; Open state display section 114; stopper

116; Reverse rotation threshold 116a; Hang

120; Inner lid 122; Viewing window

124; Stopper 126; Reverse rotation prevention part

128; Separation barrier

200; Bottle cap 210; Screw cap

212; Open / close status indicator 212A; Closed display

212B; Open state display unit 214; Coupling protrusion

220; Reverse rotation ring 222; Reverse rotation prevention wing

222a; Tip 224; Reverse rotation regulation jaw

226; Coupling groove 230; Cover

232; Viewing window 234; stopper

236; Reverse rotation prevention section 238; Separation barrier

According to an aspect of the present invention for achieving the above object is coupled to the outer circumferential surface of the bottleneck formed on the top of the bottle screw and the inner lid formed with an open state display unit for displaying the closed and open state of the bottle cap; The cover is formed from the upper side of the inner lid is formed with a viewing window that can be seen from the outside when the rotation state in the open direction with respect to the inner lid to open the lid of the lid, the outer lid portion of the inner lid, A stopper is formed on the inner circumference of the outer lid, and a stopper for interlocking the inner lid when the outer lid is rotated after the display of the open state is displayed through the viewing window, and a reverse rotation is formed on the outer circumference of the inner lid. The control jaw is formed, and the inner circumferential surface of the cover lid is configured to form an anti-rotation prevention part regulated by the reverse rotation control jaw during the reverse rotation of the cover after the display of the open state through the viewing window.

In another aspect of the present invention, the inner lid is separated into a screw cap having an open / closed state display portion and a reverse rotation preventing ring coupled to an outer circumference of the screw cap, and a stopper and reverse rotation regulation on an outer circumference of the reverse rotation preventing ring Characterized in that the jaw is formed.

It is preferable that a reverse anti-rotation blade is formed on the outer circumference of the anti-rotation preventing ring so that the tip of the reverse anti-rotation blade is a stopper corresponding to the stopper of the outer lid, and the reverse rotation regulation jaw is formed on the outer circumferential surface of the anti-rotation anti-rotation blade.

In addition, it is preferable that the coupling protrusion is formed on the side outer circumference of the screw cap, and the coupling groove is formed on the side inner circumference of the anti-rotation ring so that the screw cap and the anti-rotation ring are fitted.

On the other hand, it is preferable that the separation prevention jaw is formed at the lower end of the outer lid so that the inner lid is not separated from the outer lid.

Hereinafter, a preferred embodiment of the present invention as described above will be described in more detail based on the accompanying drawings.

1 is an exploded perspective view of the anti-counterfeit bottle cap according to the present invention, Figure 2 is a perspective view of the combined state of the anti-counterfeit bottle cap according to the present invention, Figure 3 of Figure 2 according to an embodiment of the present invention It is sectional drawing A-A ', and FIG. 4 is sectional drawing B-B' of FIG.

As shown in Figure 1 to 4, the bottle cap 100 according to an embodiment of the present invention is screwed to the outer peripheral surface of the bottle neck 2 formed on the top of the bottle (1) and the top of the bottle cap An inner lid 110 having an open / closed state display unit 112 for displaying a closed state and an open state, and the open / closed state display unit 112 when rotated in a direction opened from the upper side of the inner lid 110 to open the inner lid 110. The outer lid 120 is formed of a cover lid 120 formed with a viewing window 122 that can directly check the open state of the bottle cap.

The closed state display unit 112A of the opening / closing state display unit 112 formed on the upper surface of the inner lid is displayed in a letter (for example, English letter CLOSE) or a color (for example, blue), and the open state display unit 112B is a letter (for example). For example, the letters OPEN) or colors (eg red).

Three stoppers 114 are formed on the side outer peripheral portion of the inner lid 110 at regular intervals, and three stoppers 124 are formed on the inner peripheral surface of the outer lid 120 at regular intervals.

The reverse rotation control jaw 116 is formed between the stopper and the stopper on the side outer periphery of the inner lid 110, and the reverse rotation prevention part 126 is formed between the stopper and the stopper on the inner circumferential surface of the outer lid 120, respectively. .

On the rear of the counter-rotating regulator jaw 116 of the inner lid 110, several locking portions 116a are formed to be inclined in multiple stages, and the locking portions 116a gradually go in the counterclockwise direction in which the bottle cap 100 is opened. Is long.

In addition, the reverse rotation preventing portion 126 formed on the inner circumferential surface of the outer lid 120 is regulated by the reverse rotation regulation jaw 116 is formed to be inclined in the same direction as the locking portion 116a of the reverse rotation regulation jaw reverse rotation By the restricting jaw 116 and the locking portion 116a, the cover 120 is restricted from the reverse rotation of the inner lid 110.

The inner lid 110 and the outer lid 120 are coupled so as not to be separated from each other by the separation prevention jaw 128 formed at the lower end of the outer lid 120.

It describes the action of the anti-counterfeit lid according to the present invention configured as described above.

In the state where the bottle cap 100 is coupled to the bottleneck 2 of the bottle 1 to close the bottle mouth, as shown in FIG. 5A, the stopper 114 and the lid 120 of the inner lid 110 are closed. The stopper 124 is spaced apart from each other, the reverse rotation preventing portion 126 of the outer lid 120 is located behind the reverse rotation regulation jaw 116 of the inner lid 110, as shown in Figure 5a Likewise, through the see-through window 122 formed on the upper surface of the lid 120, the closed state display portion 112A of the inner lid is displayed to the outside, so that the consumer can easily see that the bottle cap 100 is not open in appearance. Can be identified.

When the inner lid 120 is rotated to open the bottle cap 100, the outer lid 120 is preferentially rotated relative to the inner lid 110 in a stationary state while preventing the reverse rotation portion 126 of the outer lid 120. ) Is to ride over the engaging portion 116a of the reverse rotation regulation jaw formed in multiple stages of the bottle cap 110. At this time, the locking portions 116a of the reverse rotation regulation jaw of the inner lid 110 are formed to be inclined in the direction in which the bottle cap 100 is opened, and the reverse rotation preventing portion 126 of the outer lid 120 is also locked ( 116a are formed to be inclined in the same direction, so that the reverse rotation preventing portion 126 passes over the engaging portions without being restricted by the locking portions 116a of the reverse rotation regulation jaw, and the lid 120 rotates. do. When the cover 120 is stopped during the rotation operation, the anti-rotation prevention part 126 of the cap is caught by any one of the locking portions 126a of the reverse rotation regulation jaw so that the operation of the reverse cover 120 is restricted. .

As shown in FIG. 4B, when the cover 120 is rotated to a state where the stopper 124 of the cover 120 is restricted by the stopper 114 of the cover 110, the cover 120 may be rotated. The reverse rotation prevention part 126 is in a state of riding over the reverse rotation regulation jaw 116 of the inner lid 110, from which the stopper 114 corresponds to the stopper 124 by the rotation of the outer cover 120 The inner lid 110 starts to rotate together.

In this state, since the outer lid 120 is rotated by a predetermined interval with respect to the inner lid 110, as shown in FIG. 5B through the viewing window 122 formed on the upper surface of the outer lid 120, the inner lid 110. Since the open state of the display unit 112B is exposed, it can be seen that the bottle cap 100 is opened in appearance.

In addition, since the reverse rotation prevention part 126 of the cover is completely over the reverse rotation control jaw 116 of the inner cover, even if you try to rotate the cover 120 in the reverse direction with respect to the inner cover 110, As the reverse rotation prevention part 126 is regulated by the reverse rotation regulation jaw 116 of the inner lid, the reverse rotation of the outer lid 120 is blocked so that the bottle lid 100 cannot be opened.

In addition, since the outer lid 120 and the inner lid 100 are not separated in the vertical direction by the separation prevention jaw 128 formed at the lower end of the outer lid 120, the outer lid 120 and the inner lid 110 are separated. It becomes impossible to forge the bottle cap (100).

7 is a modified example of an embodiment of the present invention, without forming a locking portion in multiple stages on the rear of the reverse rotation regulation jaw 116 formed on the outer surface of the inner lid 110, the rear of the reverse rotation regulation jaw to the inclined surface The inclined portion 116b is formed. According to such a structure, the reverse rotation preventing portion 126 of the outer lid 120 is rotated through the inclined portion 116b in a state before being regulated by the reverse rotation restricting jaw 116 of the inner lid 110. ) Is rotatable in the reverse rotation direction. However, after the outer lid 120 is rotated for a certain period and the reverse rotation prevention part 126 of the outer lid completely rides through the reverse rotation regulation jaw 116 of the inner lid, the reverse rotation of the outer lid 120 is regulated, thereby preventing the bottle cap. You will not be able to forge.

8 is an exploded perspective view of another embodiment of the present invention, Figure 9 is a cross-sectional view of the coupling state of Figure 8, Figure 10 is a longitudinal cross-sectional view of the coupling state of FIG.

As shown in the figure, the anti-counterfeit bottle cap 200 according to another embodiment of the present invention is formed by separating the inner lid into the screw cap 210 and the anti-rotation ring 220, the outer lid 230 The inner circumferential surface is formed by forming a stopper 234 and a plurality of reverse rotation preventing portions 236.

On the upper surface of the screw cap 210, the open / close state display unit 212 is divided into a closed state display unit 212A and an open state display unit 212B, and a viewing window 232 is formed on the upper plate of the outer cover 230. have.

In addition, a coupling protrusion 214 is formed at an interval of 90 ° on the side outer circumference of the screw cap 210, and a coupling groove 226 corresponding to the side inner circumference of the reverse rotation preventing ring 220 is formed.

On the outer circumferential surface of the anti-rotation ring 220, three anti-rotation wings 222 are integrally formed at predetermined intervals, and each of the anti-rotation wings 222 has a plurality of reverse rotation regulation jaw 224 formed therein. It is.

The anti-counterfeiting bottle cap 200 according to another embodiment of the present invention configured as described above performs the role of the inner lid in a state in which the anti-rotation ring 220 is fitted to the outer circumferential surface of the screw cap 210.

In the state in which the bottle cap is not opened, as shown in FIG. 9, the anti-rotation wing 222 of the anti-rotation ring 220 and the stopper 234 of the outer cover 230 are spaced apart from each other. As shown in 12a, the closed state display portion 212A formed on the upper surface of the screw cap 210 is displayed to the outside through the see-through window 232 of the lid 230, so that the bottle lid is not opened in appearance. Able to know.

In this state, when the outer cap 230 is rotated counterclockwise to open the bottle cap 200, the screw cap 210 and the anti-rotation ring 220 are fixed to the bottle neck 2 to be in a stationary state. And only the outer lid 230 is rotated relative to the screw cap 210 and the reverse rotation prevention ring 220 alone. At this time, the outer lid 230 is in contact with the outer circumferential surface of the reverse rotation preventing ring 220, as shown in Figure 11a, the outer rotation limiting jaw 224 formed on the outer circumferential surface of the reverse rotation prevention blade 222 A plurality of reverse rotation prevention unit 236 formed on the inner circumferential surface of the 230 is rotated while riding over.

After the outer lid 230 is rotated by 120 °, as shown in FIG. 11B, the stopper 234 of the outer lid 230 is the tip of the anti-rotation blade 222 of the anti-rotation ring 220 ( Since the state of being rotated by the 222a is regulated, if the outer lid 230 is continuously rotated, the reverse rotation preventing ring 220 and the screw cap 210 are simultaneously rotated in conjunction with the outer lid 230.

As shown in FIG. 12B, the state in which the outer cap 230 and the screw cap 210 begin to rotate at the same time is opened to the outside through the viewing window 232 of the outer cover of the screw cap 210. Since it is an exposed state, it can be recognized from the outside that the bottle cap 200 is in an open state.

As such, even if the cover 230 is rotated in the clockwise direction while the open state display unit 212B is displayed through the viewing window 232 of the cover 230, the reverse rotation preventing unit 236 of the cover 230 is reversed. The rotation is restricted by the reverse rotation control jaw 224 formed on the anti-rotation blade 222 of the anti-rotation ring 220 to prevent forging the bottle cap 200 that is already open.

In addition, in another embodiment of the present invention, the anti-rotation ring 220 and the screw cap 210 are formed on the bottom of the lid 230 so that the separation prevention jaw 238 is formed so that the bottle cap ( It is possible to prevent the forgery of 200, a separation prevention member similar to the separation prevention jaw is formed or provided between the outer lid 230 or the outer lid 230 and the screw cap 210 and the anti-rotation ring 220 Can be.

In one embodiment and the other embodiments described above, but the case of forming the open and close state display unit and the viewing window on the upper surface of the inner lid and the outer lid, but it can be carried out by forming them on the side of the inner lid and the outer lid, the present invention It will be apparent that modifications, variations and substitutions can be made without departing from the scope of the technical idea described in the utility model registration claims.

As described above, the anti-counterfeit bottle cap according to the present invention is formed in a double lid structure having a rotation region in which the inner lid and the outer lid is rotated relative to the inner lid in a certain section. While rotating, the bottle cap can be discerned from the outside, and after the bottle lid is opened, the bottle cap is rotated integrally with the inner lid and the bottle cap is opened, but the lid is closed against the inner lid. By preventing the reverse rotation there is an effect of preventing the forgery of the open state of the bottle cap.

In addition, in the present invention, the inner lid can be separated into a reverse rotation preventing ring and a screw cap, so that the manufacturing of the anti-counterfeit bottle cap is possible in a state of improving the productivity of the manufacturing process.

As such, the present invention has the effect of preventing the counterfeit of the bottle cap by the simple structure, thereby reducing the manufacturing cost, maximizing the productivity by simplifying the manufacturing process, and implementing the anti-counterfeiting of expensive alcoholic beverages or medicines at a low cost. Do it.

Claims (5)

The lid is coupled to the outer peripheral surface of the bottle neck (2) formed on the top of the bottle (1), the inner lid formed with the opening and closing state display unit 112, 212 to display the closed and open state of the bottle cap 100, 200 110; Opened from the upper side of the inner lid 110 is rotated in the opening direction with respect to the inner lid 110 when the opening state of the opening and closing state display unit 112, 212 to see the open state of the bottle lid ( 122 is formed of the outer cover 120 is formed, The stopper 114 is formed on the outer circumferential portion of the inner lid 110, and the outer lid 120 is rotated after the open state display portion 112B is displayed through the viewing window 122 on the inner circumferential surface of the outer lid 120. When forming the stopper 124 to rotate by interlocking the inner lid 110, The outer circumferential portion of the inner lid 110 is formed with a reverse rotation jaw 116, the inner lid surface 120 of the outer lid 120 after the open state display portion 112B is displayed through the see-through window 122 Anti-counterfeit bottle cap, characterized in that formed by forming a reverse rotation prevention portion 126 that is regulated by the reverse rotation regulation jaw 116 during the reverse rotation. The method of claim 1, The inner lid 110 is separated into a screw cap 210 having an opening and closing state display part and a reverse rotation preventing ring 220 coupled to an outer circumference of the screw cap 210, and the reverse rotation preventing ring 220. Anti-counterfeit bottle cap, characterized in that the stopper and the counter-rotating jaw is formed on the outer peripheral portion of the. The method of claim 2, The reverse rotation preventing blade 222 is formed on the outer circumference of the reverse rotation preventing ring 220 so that the tip end portion 222a of the reverse rotation preventing blade is a stopper corresponding to the stopper 234 of the outer cover 230, and prevents reverse rotation. Anti-counterfeit bottle cap, characterized in that the reverse rotation regulation jaw 224 is formed on the outer circumferential surface of the wing (222). The method of claim 2, Coupling protrusion 214 is formed on the outer peripheral portion of the side of the screw cap 210, a coupling groove 226 is formed on the inner side of the side of the anti-rotation ring 220 is fitted to the screw cap and the anti-rotation ring Anti-counterfeit bottle caps characterized in that. The method according to claim 1 or 2, The anti-counterfeit bottle cap, characterized in that the separation prevention jaw (128, 238) is formed at the lower end of the outer lid (120, 230) so that the inner lid is not separated from the outer lid.