KR20180024089A - Disposable airtight container - Google Patents

Abstract

The present invention relates to a disposable airtight container. When a fastening piece (40) is torn out along a left perforated line (53a) and a right perforated line (54a) by rising an open blade (80) of a lid (200), a left cutting line (53) and a right cutting line (54) are left and a previous cutting line (51), an after cutting line (52), and an auxiliary blade (30) are formed with a flat closed-up type cutting line (50). Thus, the cutting line (50) is formed in a flat closed-up type on the auxiliary blade (30) such that hands of children, elder people, or housewives are completely prevented from being hurt by being exposed to the sharp cutting line (50).

Description

[0001] DISPOSABLE AIRTIGHT CONTAINER [0002]

The present invention relates to a disposable closed container, and more particularly, it relates to a disposable sealed container which is capable of storing and selling food in a mart or marketplace more safely and hygienically, and also preventing a lid from being acted as a weapon Disclosed is a disposable closed container.

Recently, for busy modern people, food such as various side dishes and fresh fruits are sold hygienically in disposable sealed containers.

For example, disposable sealed containers are mostly made of synthetic resin such as transparent PP, PVC or PE, so that they can be visually checked for food. When a consumer opens the lid to check the food condition or taste, The burning phenomenon can cause the food to change easily, or rather, the penetration of the foreign material can cause the other consumer to be unable to buy the product, that is, to significantly reduce the value of the product.

In order to prevent such a phenomenon, a disposable hermetically sealed container for allowing food to be visually inspected, but allowing the lid to be opened only once has been developed and distributed on the market.

FIG. 1A is a perspective view and a partial enlarged view showing a disposable hermetic container according to the prior art document (Korean Patent No. 1358360), FIG. 1B is an exploded perspective view showing a disposable hermetic container according to the prior art document, 1D and 1E are perspective views showing a process of removing the open / close protection means in the disposable closed container according to the prior art document.

The disposable hermetic container according to the prior art document comprises a main body 10 having a hollow internal space formed therein for storing an object and a lid 20 for holding the internal space while being detachably attached to the main body 10 Closing handle 40 extending downward from a corresponding one of the corner faces of the cover 20 to secure the gripping property of the user and the main body 10 is provided with an opening / A cover member 30 is formed so as not to be exposed.

The main body 10 includes a step 11 which is downwardly depressed from the top surface 13, a main body round portion 12 which is formed in a bent shape with respect to the inside direction while extending from the step, And a cover member 30 provided on the body frame 14 so as to be cutable through the cut-out portion 31. The cover member 30 includes a cover member 30,

The lid 20 includes a lid frame 21 inserted and received in a stepped manner, a lid round portion 22 provided in a shape corresponding to the main body round portion 12 and fixed to each other, Closing handle 40 that extends downward.

However, when the cover member 30 is cut to grip the opening / closing handle 40, the disposable hermetically sealed container according to the prior art document is sharply exposed from the frame rim 14, The fingers are often scratched when the lid 20 is opened from the main body 10 by holding the handle 40. Especially when the user intends to take food in a state in which the lid 20 is opened, When the user tries to separate the trash can from the trash can, the truncated portion 31, which is exposed in a sharp manner, is rather a dangerous weapon that damages the human body.

Korean Patent No. 1358360 - Disposable sealed container

An object of the present invention is to provide a disposable hermetically sealed container in which food and beverage can be sold while being stored safely and hygienically in a mart, a market, and the like, and the lid is not acted as a weapon for causing scars or the like even if the lid is disassembled from the container.

SUMMARY OF THE INVENTION An object of the present invention is to provide a disposable hermetically sealed container which can basically block the risk of scratches or the like which may be caused by sharp exposures to the fingers of a child, an elderly person or a housewife.

It is an object of the present invention to provide a disposable hermetically sealed container which can keep hygienic preservation of foodstuffs more thoroughly.

It is an object of the present invention to provide a disposable hermetically sealed container which can further facilitate separation of a lid from a container.

An object of the present invention is to provide a disposable hermetically sealed container capable of achieving elastic separation only when gripping and lifting an open wing, while preventing the wing from being separated by the elastic engagement when the tension projection is fitted in the tension groove .

It is an object of the present invention to provide a disposable hermetically sealed container which is made impossible by a vertical cover jaw even if it is intended to grasp a horizontal cover line of the lid with a finger.

According to an aspect of the present invention,

A disposable hermetic container comprising a container for accommodating food and having a tension groove at an edge of the rim and a lid which is covered by the container and is elastically detachably fitted in the tension groove so as to be covered so as to have a tension projection on a side rim,

The container has an auxiliary wing extending from the edge of the rim, and has a fastening piece on the auxiliary wing to realize an outward directional tunnel through a left perforation line and a right perforation line,

And the lid has an open wing extending from the side rim and fitted into the outward directional tunnel.

The present invention has the effect of making it possible to sell foods while safely and hygienically storing food in a mart, a market, and the like, and to prevent the lid from being acted as a weapon for causing scars or the like even if the lid is disassembled from the container.

In the present invention, when the open wing of the lid is elevated and the fastening piece is pulled along the left perforation line and the right perforation line, improvement of the left and right sides is improved, So that the incision can be formed in a flattened spherical shape on the auxiliary wing so as to be completely free from the risk of scratches or the like which may be caused by sharp exposures to the finger of a child, It is effective.

The present invention has the effect of enabling the hygienic preservation of foodstuffs to be more thoroughly prevented by allowing the consumer to remove the open wing from the fastening piece to open the lid, thereby preventing the locking jaw from being detached from the fastening piece.

The present invention can quickly and easily grasp the downward bent portion with another hand when lifting and holding the open wing with one hand to remove the fastening piece from the left perforation line and the right perforation line, There is an effect that it can be made easy.

According to the present invention, when the tension projections are fitted into the tension grooves, the elastic projections are not separated by the elastic engagement, but the elastic separation is realized only when the open wings are gripped and lifted.

The present invention is based on the fact that even though the horizontal type cover line of the lid is customarily abutted against the vertical type cover jaw of the container and the consumer tries to grasp the horizontal type cover line of the lid with a finger to confirm the food, It is effective to make impossible.

FIG. 1A is a perspective view and partially enlarged view showing a disposable hermetically sealed container according to the prior art document. FIG.
1B is an exploded perspective view showing a disposable hermetically sealed container according to the prior art document.
1C is an exploded cross-sectional view of a disposable hermetic container according to the prior art document.
1D and 1E are perspective views showing a process of removing the opening / closing protection means of the disposable hermetic container according to the prior art document.
2A is a perspective view showing a disposable hermetically sealed container according to the present invention.
2B is an exploded perspective view showing a disposable hermetically sealed container according to the present invention.
2C is a perspective view showing a state where the lid is separated from the container in the disposable hermetic container according to the present invention.
Figure 3a is a sectional view of a disposable hermetic container according to the present invention;
3B is an exploded cross-sectional view of a disposable hermetic container according to the present invention.

A preferred embodiment of the disposable hermetically sealed container according to the present invention will be described with reference to the drawings, and there can be a plurality of embodiments thereof, and the objects, features and advantages of the present invention can be better understood through these embodiments .

FIG. 2C is a perspective view of the disposable hermetic container according to the present invention. FIG. 2C is a perspective view showing the disposable hermetic container according to the present invention. In Fig.

The disposable hermetically sealed container according to the present invention includes a container 100 having a tensile groove 20 at an edge 10 of the container and containing food therein as shown in Figs. 2A to 2C, (200) having a tension projection (70) on the side frame (60) so as to be elastically detachably fitted in the main body (20).

When the lid 200 is opened to check the food in the disposable hermetically sealed container placed on the market or the market, a kind of hand rub phenomenon occurs. To prevent such a phenomenon, in the present invention, a container 100 made of transparent synthetic resin The side edge 60 of the lid 200 is formed in the side edge 60 of the container 100 so that the state of the food can be visually confirmed only through the lid 200 or the lid 200, So that the tension projection 70 is elastically fitted in the tension groove 20 so as to be covered so that the lid 200 can not be opened from the container 100. [

FIG. 3A is a cross-sectional view illustrating a disposable hermetic container according to the present invention, and FIG. 3B is an exploded cross-sectional view illustrating a disposable hermetic container according to the present invention.

2a-3b, the container 100 includes a front wing 51, a posterior wing 52, and a rear wing 30 on an auxiliary wing 30 with an auxiliary wing 30 extending from the edge rim 10, And a fastening piece 40 that implements an outward directional tunnel 40a through the left perforation line 53a and the right perforation line 54a while the lid 200 extends from the side rim 60, The open wing 80 of the lid 200 is elevated so that the open wing 80 is inserted into the opening 40a of the lid 200 so that the fastening piece 40 is pulled along the left perforation line 53a and the right perforation line 54a A left side incline improvement 53 and a right side incline improvement 54 are left so as to form a flat incline reduction 50 in the auxiliary wing 30 along with the entire incline improvement 51 and the incline improvement 52. [ The incision 50 is made flat on the auxiliary wing 30 so as to form a closed sphere so that a finger such as a child, Is a perfected off the risk of injury that can be applied due to the sharp exposure (50).

The auxiliary wing 30 extends from the rim 10 of the container 100. However, when the container 100 is rectangular or polygonal, a portion utilizing the edge may be applied as the auxiliary wing 30 The present invention can be applied to the auxiliary wing 30 by extending the edge frame 10 as a whole when the container 100 is circular or elliptical. The present invention encompasses not only limited portions but also applicable portions that extend beyond the end portions 10,10.

On the other hand, the open wing 80 is provided with a lock jaw 81 so as to be inserted into the outward directional tunnel 40a and can not come out, so that the open wing 80 is pulled out from the fastening piece 40 Even if the lid 200 is attempted to be opened, the locking jaw 81 is caught by the fastening piece 40 and can not be removed any more, so that hygienic preservation of the food can be more thoroughly maintained.

The end of the auxiliary vane 30 is lifted while grasping the open vane 80 with one hand so as to have the downward bent portion 31 so as to be spaced apart from the open vane 80, The downward bending portion 31 can be easily gripped by the other hand when it is intended to detach the lid 200 from the container 100 by removing the lid 200 from the container 100. [ .

On the other hand, the tension groove 20 has a closed lower spherical lower end 21 bent outwardly from the rim 10 and a closed lower spherical lower inclined end 22 raised at an acute angle from the lower horizontal end 21 And the tension projection 70 is upwardly raised from the upper horizontal end 71 and the closed upper end 71 of the closed spherical shape which is bent outward from the side edge 60 and conformed to the lower horizontal end 21, And an upper inclined end 72 of a closed spherical shape conforming to the lower inclined end 22.

The lower inclined end 22 is elevated at an acute angle from the lower horizontal end 21 to provide the tension groove 20 and the upper inclined end 72 is raised at an acute angle from the upper inclined end 72, The elastic separation is achieved only when the opening 80 is grasped and lifted while the tension projection 70 is fitted in the tension groove 20, .

 Further, the container 100 is bent outward from the lower inclined end 22 and then vertically and horizontally extended to have a closed type vertical obturating jaw 11, and the lid 200 is bent from the upper inclined end 72 Shaped cover line 61 that is folded outward and covers and covers the vertical cover 11.

The horizontal type cover line 61 of the lid 200 is customarily covered with the vertical cover 11 of the container 100 so that the user can use the fingers of the lid 200 with the horizontal covering line 61 Even if it is attempted to grasp it, it is made impossible by the vertical cover 11.

As described above, the disposable hermetic container according to the present invention allows the food to be stored while being stored safely and hygienically in a mart, a market, and the like, and can be used as a weapon that causes a wound or the like even if the lid 200 is disassembled from the container 100 The key feature is that it does not work.

The present invention can be applied to industrial fields related to containers for storing foods in markets, markets, or homes.

100: container 10: edge rim
11: vertical type cover 20: tension groove
21: Lower water level 22: Lower water level
30: auxiliary blade 31: downward bending part
40: fastener 40a: tunnel
50: Improve section 51: Improve section
52: Improvement of posterior segment 53: Improvement of left segment
53a: left perforation line 54:
54a: Perforation line 200: Lid
60: side border 61: horizontal type cover line
70: Tension projection 71: Upper water level
72: upper inclined end 80: open wing
81: Lock jaw

Claims (6)

A container 100 having a tensile groove 20 at an edge 10 of the container for accommodating food and a container 10 for covering the container 100 so as to be elastically detachably fitted to the tension groove 20, 60) with a lid (200) having a tension projection (70), the disposable enclosure comprising:
The container 100 is provided with an auxiliary blade 30 extending from the edge frame 10 and having a front folding line 51, a posterior folding line 52, a left perforation line 53a, And a fastening piece 40 that implements an outward directional tunnel 40a through the right perforation line 54a,
Characterized in that the lid (200) has an open wing (80) extending from the side rim (60) and fitted into the outward direction tunnel (40a). The method according to claim 1,
Wherein the open vane (80) has a lock jaw (81) to be inserted into the outward direction tunnel (40a) and then prevented from coming out. The method according to claim 1,
Wherein an end of the auxiliary vane (30) has a downwardly bent portion (31) so as to be spaced apart from the open vane (80). The method according to claim 1,
The tension groove 20 has a closed lower spherical lower end 21 bent outwardly from the edge 10 and a closed lower lower inclined end 22 raised at an acute angle from the lower horizontal end 21, Lt; / RTI >
The tension projection 70 has a closed upper spherical upper end 71 bent outward from the side edge 60 to conform to the lower horizontal end 21 and a lower spherical upper end 71 rising from the upper horizontal end 71 at an acute angle And an upper inclined end (72) of a closed spherical shape aligned with the lower inclined end (22). 5. The method of claim 4,
The container 100 is provided with a vertical cover 11 which is bent outward from the lower inclined end 22 and then extends vertically and horizontally to form a closed-
Wherein the lid (200) comprises a closed-type horizontal cover line (61) which is bent outward from the upper inclined end (72) and covers the vertical cover (11). 6. The method according to any one of claims 1 to 5,
When the open blade 80 is raised and the fastening piece 40 is pulled along the left perforation line 53a and the right perforation line 54a, the left side incline 53 and the right side incline 54 remain, (50) is formed in the auxiliary vane (30) with the front section improvement (51) and the rear section improvement (52).

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