KR20020007084A - Can - Google Patents

Abstract

PURPOSE: A can is provided to prevent a user from being damaged in use thereof, and to allow a user to store a beverage left in the can after drinking the beverage, thus to improve the convenience of use. CONSTITUTION: The can is comprised of a body(31) having an opened upper part, a clip(37) coupled to the upper end of the body, a flange(36) extending toward inside of the body, a reducer(32) formed in the flange to be vertically extended, and a cap(33) coupled to the upper part of the reducer. A cover(39) is detachably coupled to the body by using a groove(31a) formed on the outer peripheral of the body and a projection(39a) formed on the inner peripheral of the cover. The cover serves to damp exterior shock generated during the transfer of the can as well as able to be used as a disposable cup.

Description

Can {CAN}

The present invention relates to a can, and in particular, it is possible to maintain safety so that the user is not damaged when the user drinks, and also to improve the convenience by allowing the user to drink an appropriate amount of the drink in any place as necessary. The purpose is.

In general, liquor beverage bottles such as shochu bottles and beer bottles are recovered and reused at large discount stores, and the collection costs are high such as labor costs, logistics costs including transportation costs, and storage costs used as empty bottle loading warehouse costs.

In other words, it is not necessary to collect empty bottles, and it is easy to recycle metal cans like bottles. to be.

As shown in the accompanying drawings, FIGS. 1 and 2, a conventional opening device, which is invented to open the can, is installed at the upper end of the can.

1 is a cross-sectional view showing a conventional glass bottle, Figure 2 is a cross-sectional view showing a conventional beverage can.

Looking at the cross-sectional view of the conventional glass bottle of Figure 1 the upper body 11, the reducer 12 is coupled to the upper end of the body 11 and the cap 13 is coupled to the upper portion of the reducer 12 The cap 13 includes a label 15 which is distinguished from the cap 13 through a perforation line 14, the material of which is glass, and the shape of the cap 13 is a general bottle shape on the market.

Screws are formed in the upper part of the reducer 12 and the inner circumference of the cap 13 so that the user can open and close the cap 13 by rotating the cap 13, and the user can prevent the leakage of remaining contents. Rotating 13) in the opposite direction of rotation rotates the male screw 13a engaged with the male screw 12a along the screw, thereby detaching the cap 13 from the bottle, thereby opening the bottle's inlet.

On the other hand, if the user tilts to one side to ingest the contents stored in the bottle, the cap 13 is separated, the stored contents are out of the glass bottle through the opening formed through the body 11, the reducer 12 top Spills.

In addition, in the cross-sectional view of the conventional beverage metal can of Figure 2, the upper body is closed 21, the clip 27 is coupled to the upper end of the body 21, the inside of the body 21 to the clip 27 The flange 26 is formed to extend and the opening handle 23 is formed on the top of the flange 26 so that the user can open the flange 26 so that the user can pick up the contents inside the can, cut line 25 It is formed to open a predetermined region through).

Such a conventional beverage metal can is made of steel or aluminum, and the shape is a conventionally known can form.

When the user pulls the opening handle 23 formed at the top of the flange 26 in the opposite direction of rotation, the opening is opened so that the opening handle 23 at the top of the flange 26 along the perforation line 25 can pick up the contents. At this time, when the can is tilted to one side to pick up the contents stored in the can according to the user's operation, the contents come out through the cut-out portion formed while contacting the body 21, the clip 27, and the flange 26. do.

1 and 2, the conventional glass bottles, such as liquor shochu bottle and beer bottle, the user can store or drink again by closing the bottle cap when the contents remain, the reducer in the glass bottle ( 12) of Figure 1 is formed in the upper side down light (上 狹 下 廣) type is easy to drink the user directly to the mouth mouth, drinking is easy to drink because the shape.

Here, the advantage of the glass bottle is not disposable, but can be reused about 7 times, which is environmentally friendly, but the disadvantage is that the glass container is a high risk of breakage requires special attention from the user when handling, and bulky The weight of the glass itself, excluding the contents, is heavy, and it requires a lot of logistics costs, as well as the various costs incurred in recovering for reuse of the glass bottle, soot, and waste of water generated when cleaning the glass bottle. In other words, bottle caps and labels having different materials from glass bottles may not be recovered, and environmental problems may occur.

On the other hand, conventionally, steel cans and aluminum cans made of metal do not have a separate opening and closing lid even if the contents remain, so once opened, there is a problem of opening and closing to allow drinking several times in the metal can itself. Of course, because the structure does not have a blowout pipe for the user can not drink directly to the mouth.

Accordingly, the present invention has been made to solve the above-mentioned problems, the present invention relates to cans, in particular to ensure that the user can be kept safe from damage when drinking, and also anywhere The purpose of this is to increase the convenience of drinking by drinking a suitable amount of drink as necessary.

The present invention for achieving the above object is an open top body, a clip coupled to the upper end of the body, a flange formed to extend into the body in the clip, and vertically extending upward in the flange It provides a can formed with a reducer and a cap coupled to an upper portion of the reducer.

A locking groove is formed in the upper outer circumference of the reducer, a locking protrusion is formed in the cap, and a screw is formed in the upper outer circumference and the cap inner circumference of the reducer, and a cover is coupled to the body as well as the outer circumference of the body. A locking groove is formed, and a locking protrusion is formed on the inner circumference of the cover.

1 is a cross-sectional view showing a conventional glass bottle,

Figure 2 is a cross-sectional view showing a conventional metal can for beverage,

3 is a cross-sectional view of the can of the first embodiment of the present invention;

4 is a partial cross-sectional view of the cap of the first embodiment of the present invention;

5 is a partial cross-sectional view showing another embodiment of a cap which is a first embodiment of the present invention;

6 is a cross-sectional view of the can showing the second embodiment of the present invention;

Figure 7 is a cross-sectional view of the can of the third embodiment of the present invention.

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

10, 13, 33, 43, 63: Cap 23, 44: Opening handle

26,36,66,76: Flange 27,37,67,77: Clip

11,21,31,61,71: Body 14,25,34,64: Perforation

15,35,65: labels 12,32,42,52,62,72: reducers

68: sleeve 39,79: cover

45: film 70: tape

12a, 52a, 72a: Male thread 13a, 53a, 78a: Female thread

31a, 42a: jamming groove 39a, 42a: jamming protrusion

78: boss

These objects, features and advantages of the present invention will be more readily understood by reference to the accompanying drawings and the following detailed description.

The present specification will be described with respect to the can, but the technical spirit of the present invention is not limited thereto and can be variously modified and modified by those skilled in the art.

First, as shown in FIG. 3, the first embodiment of the present invention includes a body 31 having an open upper portion, a clip 37 coupled to an upper end of the body 31, and a body 31 on the clip 37. A flange 36 extending inwardly, a reducer 32 formed vertically extending upwardly in the flange 36, and a cap 33 coupled to an upper portion of the reducer 32. Is done.

Here, the cover 39 is further coupled to the body 31, and a locking groove is formed on the outer circumference of the body 31 so that the cover 39 for detaching the contents stored in the can by the user is detachably coupled. 31a) is formed, and a locking protrusion 39a is formed on the inner circumference of the cover 39. In this case, the cover 39 may be used as a substitute for a disposable cup when the user ingests the contents, and also serves to cushion external shocks generated when the can is transported.

When the user applies upward force such that the locking protrusion 39a formed at the bottom of the cover 39 is separated from the locking groove 31a formed at the top of the body 31, the cover 39 is separated.

At this time, when the rotary movement around the perforation line 34 to separate the cap 33 attached to both ends of the reducer 32, the cap 33 is separated, while the user can pick up the contents stored in the can It becomes the state that I can.

When the can is tilted to one side according to a user's manipulation, the contents flow out through the entrance through the upper part of the body 31, the clip 37, and the flange 32.

4 is a partial cross-sectional view of the cap of the first embodiment of the present invention.

A locking groove 42a is formed at an upper outer circumference of the reducer 42, and a locking protrusion 43a formed to engage the locking groove 42a formed in the reducer 42 is formed inside the cap 43. .

5 is a partial cross-sectional view showing another embodiment of a cap which is a first embodiment of the present invention.

Referring to FIG. 5, a plurality of male threads 52a are formed at an upper circumference of the reducer 52, and female screws 43a fastened to male threads 52a formed at the reducer 52 inside the cap 53. ) Is formed.

In addition, the tape 50 is attached to the outer circumference of the reducer 52 so that the end portion of the cap 53 is sealed.

When the user removes the sealed tape 50 and rotates the cap 53 installed on the outside in one direction, the female screw 53a is separated from the male screw 52a, and the contents can be ingested in the can. When the cap 53 is used after being blown once and is coupled to the reducer 52 and rotated in the opposite direction as described above, the inlet is closed to allow the contents to remain inside the body.

6 is a cross-sectional view of a can showing a second embodiment of the present invention.

A body 61 having an open upper portion, a clip 67 coupled to an upper end of the body 61, a flange 66 extending into the body 61 in the clip 67, and the flange 66. A sleeve 68 formed vertically extending upwardly inward, a reducer 62 coupled to an upper portion of the sleeve 68, and a cap 63 coupled to an upper portion of the reducer 62; It is composed.

And the label 65 is also installed on the outer circumference of the reducer 62, the lower end of the cap (63).

Here, the material of the body 61 and the flange 66, the reducer 62, the cap 63 is made of steel or aluminum, the upper portion except for the body 61 is a conventional bottle model, the material is steel, aluminum And plastics.

When the user pulls the cap 63 while rotating, the cut line 64 is cut from the cap 63, and the cap 63 is separated from the reducer 62, thereby opening the reducer 62. It becomes the state that can swallow the contents.

When the can is inclined to one side by a user's operation, the contents stored in the can come into contact with the upper part of the reducer 62 via the body 61, the clip 67, the flange 66, and the sleeve 68. Pass through and spill out.

7 is a cross-sectional view of the can as a third embodiment of the present invention.

A body 71 having an open upper portion, a clip 77 coupled to an upper end of the body 71, a flange 76 extending into the body 71 in the clip 77, and the flange 76. It consists of a reducer 72 is formed integrally while extending perpendicular to the cover, and the cover 79 is coupled to the upper end of the reducer 72 and the outer periphery of the body 71.

At this time, a male screw 78a is formed on the outer circumference of the upper end of the reducer 72, and a boss 72 having a female screw 78 screwed to the male screw 78a is formed at the inner center of the cover 79.

Here, the can shape of the body 71 is a steel or aluminum material in the conventional can model, the upper portion except the body 71 may be provided in the conventional bottle model, the material is steel, aluminum and plastic. .

Outside the body 71, a tape 70 for sealing both ends of the cover 79 is further attached. The cover 79 is provided to surround the outside of the reducer 72 so that the boss 78 is coupled to the upper end of the reducer 72 inside the cover 79.

When the user peels off the tape 70 installed at the end of the cover 79 in order to separate the cover 79 installed on the outer circumference of the body 71, the cover 79 is in a rotatable state. At this time, when the cover 79 is rotated in one direction, the female screw 78a of the boss 78 is released from the male screw 72a formed on the reducer 72 so that the cover 79 is reduced to the reducer 72. In this case, the inlet of the reducer 72 is opened so that the contents can be consumed.

When the can is tilted to one side by a user's operation, the contents stored in the can pass through the formed hole while contacting the upper portion of the reducer 72 through the body 71, the clip 77, and the flange 76. Spills out.

The present invention is not limited to the embodiments described above, and various modifications and changes can be made by those skilled in the art, which are included in the spirit and scope of the present invention as defined in the appended claims.

As can be seen from the above, the present invention utilizes the advantages of the glass bottle and the metal can, and provides a new metal can without the disadvantages, in particular, in view of the fact that the material is metal (for example, steel and aluminum), without breaking and safety. It is a container that can pack the high liquid contents, and because of its small size and light weight, it saves the total logistics cost, and it is easy to recycle by using the well-compressed metal cans, and it is easy to recycle glass bottles, plastic bottles, cartons, and metal cans. Heavy metal cans are the most recyclable, nature-friendly liquid content packaging containers.

Conventional cans are made of aluminum in order to easily open only the can lid and to prevent the consumer's lips from being injured. Not only easy to open, but also can lid (clip on the specification), can body (body on the specification) and label provided in the can structure made of the same steel material, recovered from the user and can be removed without recycling when recycling It has the advantage of recycling the whole.

Claims (14)

Body with an open top, A clip coupled to the upper end of the body, A flange formed in the clip and extending into the body; A reducer formed vertically extending upward in the flange; Cans comprising a cap coupled to the top of the reducer. The method of claim 1, Cans are formed in the upper outer periphery of the reducer, the engaging projection formed in the cap. The method of claim 1, Cans each of which is formed on the reducer upper outer periphery and the cap inner peripheral. The method according to any one of claims 1 to 3, The can is coupled to the body cover. The method of claim 4, wherein Cans are formed in the outer circumference of the body, the engaging projection formed on the inner circumference of the cover. The method of claim 1, wherein the material of the reducer, Cans, characterized in that any one of steel, aluminum, plastic. Body with an open top, A clip coupled to the upper end of the body, A flange formed in the clip and extending into the body; A sleeve extending vertically inside the flange; A reducer coupled to the sleeve; Cans comprising a cap coupled to the top of the reducer. The method of claim 7, wherein Cans are formed in the upper outer circumference of the reducer, the engaging projection formed in the cap. The method of claim 7, wherein Cans each of which is formed on the reducer upper outer periphery and the cap inner peripheral. The method according to any one of claims 7 to 9, The can is coupled to the body cover. The method of claim 10, Cans formed on the outer circumference of the body, the locking projections formed on the inner circumference of the cover. The method of claim 7, wherein the cover is Cans characterized in that the boss coupled to the reducer upper portion is formed vertically in the cap. The method of claim 7, wherein the reducer material is, Cans, characterized in that any one of steel, aluminum, plastic. The method according to any one of claims 7 to 9 or 11, 12, Tapes are attached to the outer periphery of the cap lower end and the outer body of the cap.