KR101836574B1 - Can which can be opened or closed easily - Google Patents

Can which can be opened or closed easily Download PDF

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Publication number
KR101836574B1
KR101836574B1 KR1020150152343A KR20150152343A KR101836574B1 KR 101836574 B1 KR101836574 B1 KR 101836574B1 KR 1020150152343 A KR1020150152343 A KR 1020150152343A KR 20150152343 A KR20150152343 A KR 20150152343A KR 101836574 B1 KR101836574 B1 KR 101836574B1
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KR
South Korea
Prior art keywords
opening
present
opening hole
body portion
cover
Prior art date
Application number
KR1020150152343A
Other languages
Korean (ko)
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KR20170050594A (en
Inventor
변주영
Original Assignee
변주영
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Publication date
Application filed by 변주영 filed Critical 변주영
Priority to KR1020150152343A priority Critical patent/KR101836574B1/en
Publication of KR20170050594A publication Critical patent/KR20170050594A/en
Application granted granted Critical
Publication of KR101836574B1 publication Critical patent/KR101836574B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0031—Reclosable openings
    • B65D2517/0032—Reclosable openings the tab reclosing the opening
    • B65D2517/0034—Reclosable openings the tab reclosing the opening by means of the hand grip alone, e.g. rotating hand grip into opening

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  • Closures For Containers (AREA)

Abstract

The present invention relates to a can which can be easily opened and closed so that the outlet of the can can be easily closed again after opening the outlet. According to an aspect of the present invention, there is provided a can which is easy to open and close, comprising: an opening formed on an upper surface of a body for receiving contents; A lever portion that presses the opening piece in one direction so as to form an opening hole in an upper surface of the body portion while the opening piece is cut along the cut line and is bent into the body portion to cover the opening hole in another direction after rotation; And a coupling member rotatably coupling the lever portion to the upper surface of the body portion.
According to the present invention, after the outlet of the can is opened, the outlet can be easily closed again, so that when the user does not take the contents, the external contact is blocked to prevent the quality of the contents from deteriorating, and the sanitary effect is obtained.

Description

Can be opened or closed easily.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a can, and more particularly, to a can which can be easily opened and closed after an outlet of a can is opened.

In the case of a can containing contents such as beverages, there is a lever which can be pulled by hand at the upper end of the can, and the user uses the principle of the lever to lift or pull the lever so that a can stopper It is used in a way of opening.

Such a structure often fails to close the unsealable portion after unsealing, so that when the contents are not completely consumed, the quality is deteriorated due to continuous contact between the content and the outside air. Particularly, in the case of carbonated beverages, the carbon dioxide contained in the contents is released and the inherent taste is often lost, which is a serious inconvenience to the users.

In addition, if the can is left unsealed after being opened, foreign substances may enter the interior of the can, leading to quality deterioration and hygiene problems.

In addition, when carrying the can with the opened can, a hand of the user puts a can in order to prevent the pouring of the contents. Such a restriction of one hand is a great inconvenience to the users.

Therefore, a means for increasing hygiene problems and convenience by opening and closing the can to a can which is limited in terms of opening and closing has been demanded more than ever.

Korean Registered Patent No. 10-1221382 (Registered Date: Jan. 31, 2013) "Can having an outlet automatic cover"

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide an apparatus and a method for opening and closing an outlet of a can, Thereby preventing the deterioration of the quality of the contents and facilitating hygienic opening and closing.

Another object of the present invention is to provide an apparatus and a method for opening and closing the can, which can maximize the convenience of the user, since the can can be closed again after opening the can so that the contents can be stored in the bag without worrying about pouring, To provide an easy can.

The problems to be solved by the present invention are not limited thereto, and other matters not mentioned can be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the present invention provides a can which is easy to open and close. According to an aspect of the present invention, there is provided a can which is easy to open and close, comprising: an opening formed on an upper surface of a body for receiving contents; A lever portion that presses the opening piece in one direction so as to form an opening hole in an upper surface of the body portion while the opening piece is cut along the cut line and is bent into the body portion to cover the opening hole in another direction after rotation; And a coupling member rotatably coupling the lever portion to the upper surface of the body portion.

According to one example, the lever portion may include a pressing portion provided on the upper portion of the opening piece to press the opening piece, and a pressing portion extending from one side of the pressing portion to apply pressure to the pressing portion, And may include a cover portion that covers the cover.

According to an embodiment of the present invention, it is possible to further include a sealing member provided on a lower surface of the cover portion to seal the opening hole from the outside.

According to one example, the sealing member can be inserted into the opening hole.

The can which is easy to open and close according to the embodiment of the present invention can easily close the outlet after opening the outlet of the can so that when the user does not take the contents, There is also a sanitary effect.

In addition, according to the embodiment of the present invention, a can easily opened and closed can be sealed after opening the can, so that the can can be stored in a bag without worrying about pouring the contents, Can be maximized.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments of the invention and, together with the description of the invention, It should not be construed as limited.
1 is a view showing an operation process of a can which can be easily opened and closed according to an embodiment of the present invention;
Fig. 2 is a side sectional view of the can of Fig. 1,
FIGS. 3 and 4 are views showing a can of the present invention, which is easy to open and close according to another embodiment of the present invention,

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Each drawing has been partially or exaggerated for clarity. It should be noted that, in adding reference numerals to the constituent elements of the respective drawings, the same constituent elements are shown to have the same reference numerals as possible even if they are displayed on different drawings. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is a view showing an operation process of a can which is easy to open and close according to an embodiment of the present invention, and FIG. 2 is a side sectional view of a can which is easy to open and close in FIG.

Referring to FIGS. 1 and 2, the can 10 having an easy opening and closing structure can include the opening 100, the lever 200, the coupling member 300, and the sealing member 400.

As shown in Figs. 1 (a) and 2, the opening 100 may be formed on the convex upper surface of the body portion 20. [ The body portion 20 can receive the contents. The body part 20 is provided with an empty space inside and can contain food or the like that can be consumed by a person. Herein, the content or food may include carbonated beverages, fruit juices, water, and the like, and the present invention is not limited thereto.

As shown in Fig. 1 (b) and Fig. 2, the lever portion 200 can press the opening piece 100 in one direction. The open piece 100 to be pressed may be cut along the cut line 21 and bent into the inside of the body portion 20 to form the opening hole 22 on the convex upper surface of the body portion 20. [ The opening 22 is an outlet through which a user can eat food such as a mouth to drink or eat the contents.

1 (c), the lever portion 200 may cover the opening hole 22 in the other direction after rotation. The lever portion 200 includes a pressing portion 210 and a cover portion 220.

The pressing portion 210 may be provided on the upper portion of the opening piece 100 to press the opening piece 100 from one side. That is, when the cover part 220 is lifted up, the pressing part 210 comes into contact with one side of the opening part 100 and applies pressure to press the opening part 100.

The cover part 220 may extend from one side of the pressing part 210 in a direction opposite to the opening part 100. The cover portion 220 can apply pressure to the pressing portion 210 through an external force of the user (e.g., a force that is lifted or pulled by the user's finger or the like).

Also, after the opening 22 is formed through the pressure of the pressing portion 210, the cover 220 may be rotated by about 180 degrees to cover the opening 22. That is, the pressing portion 220 opens the opening 22, then rotates in the opposite direction to be positioned on the opening 22, and then presses down to close the opening 22. [

The engaging member 300 can rotatably couple the lever portion 200 to the upper surface of the body portion 20. [ Rivet or the like may be used for the joining member 300. The lever portion 200 can not only open the opening hole 22 through the coupling member 300 but also pivot toward the opposite side to close the opening hole 22 again.

Referring to FIG. 2, the sealing member 400 may be provided on the lower surface of the cover portion 220. The sealing member 400 can seal the opening hole 22 from the outside. Thus, the sealing member 400 may be used in the same sense as a packing member, a sealing member, a sealing member, or the like.

The sealing member 400 may be provided in the form of a thin plate such as a rubber material or a synthetic resin material such as plastic. However, the sealing member 400 may be any material that can increase the sealing efficiency of the opening hole 22.

Further, the size of the sealing member 400 may be equal to or greater than the size of the minimum opening hole 22.

FIG. 3 and FIG. 4 are top views of a can which is easy to open and close according to another embodiment of the present invention.

Referring to FIG. 3, when the sealing member 400 is provided in the same size as the opening hole 22, it can operate as follows. That is, in this case, the sealing member 400 is inserted into the opening hole 22 to seal the opening hole 22 more reliably.

For example, when the cover part 220 is provided in the same shape and size as the opening hole 22, the sealing member 400 may be formed on the lower surface of the cover part 220 in the same shape and size as the cover part 220 It may be provided in the form of being attached.

The cover member 220 may be attached to the lower surface of the cover member 220 in accordance with the shape and size of the opening hole 22 when the cover member 220 is different in shape or size from the opening hole 22. [ 220). ≪ / RTI >

Referring to FIG. 4, when the sealing member 400 is provided larger than the opening hole 22, the sealing member 400 can operate in a manner of simply covering the opening hole 22 in close contact.

The present invention having the above-described structure can open the outlet of the can easily close the outlet of the can, so that when the user does not take the contents, the outside contact is blocked to prevent the quality of the contents from deteriorating, It is effective.

That is, according to the present invention, it is possible to prevent contact with outside air and to prevent the external emission of elements directly connected with taste and quality of food inside the can, and also to solve the problem of internal inflow of external foreign substances, (CO 2 ) contained therein can be prevented from being released to maintain a cooling sensation.

Further, since the can is sealed after opening the can, the present invention can be stored in a bag without worrying about the pouring of the contents.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments.

The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

10: Can easily open and close
20:
21: Cutting line
22: opening hole
100: opening
200: lever portion
210:
220: Cover part
300:
400: sealing member

Claims (4)

An open piece formed on a convex upper surface of a body portion accommodating contents;
A lever portion that presses the opening piece in one direction so as to form an opening hole on a convex upper surface of the body portion while the opening piece is cut along the cut line and is bent into the body portion and covers the opening hole in the other direction after rotation; And
And a coupling member rotatably coupling the lever portion to an upper surface of the body portion,
The lever portion
A pressing portion provided on the upper portion of the opening piece to press the opening piece,
And a cover portion extending from one side of the pressing portion to apply a pressure to the pressing portion and cover the opening hole after rotation,
And a sealing member provided on a lower surface of the cover portion to seal the opening hole from the outside,
Wherein the sealing member is inserted into the opening hole and the thickness gradually increases from one side toward the other side toward the other side. delete delete delete
KR1020150152343A 2015-10-30 2015-10-30 Can which can be opened or closed easily KR101836574B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150152343A KR101836574B1 (en) 2015-10-30 2015-10-30 Can which can be opened or closed easily

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150152343A KR101836574B1 (en) 2015-10-30 2015-10-30 Can which can be opened or closed easily

Publications (2)

Publication Number Publication Date
KR20170050594A KR20170050594A (en) 2017-05-11
KR101836574B1 true KR101836574B1 (en) 2018-03-08

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KR1020150152343A KR101836574B1 (en) 2015-10-30 2015-10-30 Can which can be opened or closed easily

Country Status (1)

Country Link
KR (1) KR101836574B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040256388A1 (en) * 2003-06-18 2004-12-23 Luca Rossetti Closure assembly for beverage cans

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040256388A1 (en) * 2003-06-18 2004-12-23 Luca Rossetti Closure assembly for beverage cans

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KR20170050594A (en) 2017-05-11

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