Container with cutting blade

Abstract

The present invention relates to a container with a cutting blade, in which a separable cutting blade (100) is formed on one side of a container (200), the cutting blade (100) is configured in a plate-like shape and has a "herringbone"-shaped cutting line (140) for constituting a tip (160) on one side edge, and a part of the cutting blade (100) is removed along the cutting line (140) so that the tip (160) is exposed to the outside. The container (200) is further provided with a cutting blade which cuts a plastic film (220) covering the container (200) using the tip part (160).

Description

Technical Field

[0001] The present invention relates to a container for packaging food, and more particularly to a container having a cutter formed thereon so that a plastic film can be easily cut and removed. Background Art

[0002] With the popularization of food culture that requires food packaging such as takeout food or take-out food, disposable containers are widely used. Generally speaking, the disposable container is made of plastic, has an open top to form an inlet, and is provided in a state where the inlet is covered with a covering film and then welded to prevent the packaged food from leaking.

[0003] As described above, since the food is provided in a state where the entrance is covered by a plastic film, the consumer needs to remove the plastic film covering the entrance and enjoy the food in the container. In the process, a sharp tool or knife needs to be used, thus causing various inconveniences such as the need to prepare the tool separately. Summary of the invention

[0004] Technical issues

[0005] The object of the present invention is to provide a means that anyone can easily use and conveniently remove the plastic film covering the inlet of a container.

[0006] Technical Solutions

[0007] The present invention proposes a container having a detachable cutting knife formed on one side of the container, wherein the cutting knife is formed in a plate shape and has a "human" shaped cutting line formed on one side edge for forming a tip portion, a portion of the cutting knife is removed along the cutting line and the tip portion is exposed to the outside, and the tip portion is then used to cut a plastic film covering the container.

[0008] Effects of the Invention

[0009] In the present invention, because the cutting knife is stored together with the container, there is no need to worry about the cutting knife being lost, especially the tip of the cutting knife is not exposed to the outside at ordinary times, but can be exposed to the outside for use when it is needed to cut the plastic film, thereby preventing the tip from being damaged before using the cutting knife and preventing the user from being injured by the tip, so that it can be used conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is an illustrative diagram illustrating a state in which a cutting knife is formed in the container according to the present invention.

[0011] Figure 2This is an illustrative diagram illustrating a state in which a cutting knife is separated from a container according to the present invention.

[0012] Figure 3 This is an illustrative diagram illustrating a process of folding the cutting knife according to the present invention in order to use it.

[0013] Figure 4 2 is an illustration of a cutting knife according to the present invention in use.

[0014] Figure 5 FIG. 2 is a diagram showing another embodiment of a cutting knife according to the present invention. DETAILED DESCRIPTION

[0015] In order to provide a means that anyone can easily use and conveniently remove the plastic film covering the entrance of a container, the present invention proposes a container with a detachable cutting knife formed on one side of the container, wherein the cutting knife is formed in a plate shape and has a "human" shaped cutting line formed on one side edge for forming a tip portion, and a portion of the cutting knife is removed along the cutting line to expose the tip portion, and the tip portion is then used to cut the plastic film covering the container.

[0016] Next, we will refer to Figures 1 to 5 The present invention will be described in detail.

[0017] Figure 1 This is an illustrative diagram illustrating a state in which a cutting knife is formed in the container according to the present invention. Figure 2 is an illustrative diagram illustrating a state in which a cutting knife is separated from a container according to the present invention, and Figure 3 This is an illustration of the process of folding the cutting knife according to the present invention in order to use it.

[0018] According to the container with a cutting knife of the present invention, a detachable cutting knife (100) is formed on one side of the container (200). The cutting knife (100) is provided together with the container (200) and does not need to be provided separately, so there is no need to worry about loss. When the user needs to use the cutting knife (100), it can be separated from the container (200) and used.

[0019] The cutting blade (100) can be made of plastic material, or can be made of materials such as paper, or can be made of metal material.

[0020] The cutting knife (100) may be integrally formed on the edge of the container (200). In the above-mentioned structure, a separation line (120) is formed at the position where the container (200) and the cutting knife (100) meet. The separation line (120) is a cutting line. As long as the cutting knife (100) is held by hand and pulled, the cutting knife (100) can be separated from the container (200) along the separation line (120).

[0021] The cutting knife (100) is in a plate-like shape. A "human"-shaped cutting line (140) is formed at one edge position, which is a structure similar to a sheath. By forming the cutting line (140) as described above, a sharp "human"-shaped tip (160) can be formed on the cutting knife (100) according to the shape of the cutting line (140). The tip (160) is not exposed to the outside at ordinary times, but is exposed to the outside in a protruding state when a part of the cutting knife (100) is removed along the cutting line (140). Thereby, the problem of the tip (160) being damaged before the cutting knife (100) is used can be prevented, and the user can also be prevented from being injured by the tip (160).

[0022] A folding line (180) may be formed on the cutting blade (100). The folding line (180) is formed at the position where the main body is split in half, that is, at the position where the tip portion (160) is split in half. The folding line (180) may be formed in a structure of a score line or a structure with a linear concave line, and by folding the cutting blade (100) along the folding line (180), the tip portion (160) may be naturally folded in half.

[0023] In addition, by folding the folding knife (100) and the tip portion (160) in half as described above, the overall strength thereof can be improved. In this case, the cutting knife (100) and the tip portion (160) will not be easily bent or deformed due to external forces, thereby ensuring the structural strength thereof.

[0024] The cutting blade (100) can be formed in a rectangular shape. In the above-mentioned structure, a tip portion (160) is formed at one of the four corners of the cutting blade (100). By forming a cutting line (140) at the one of the corners, the tip portion (160) can be formed in a state where it is not exposed to the outside. In the above-mentioned structure, the remaining three corners are rounded, thereby preventing the user from being scratched by the corners.

[0025] Figure 4 2 is an illustration of a cutting knife according to the present invention in use.

[0026] The cutting knife (100) according to the present invention is removed from the container (200) and used after the tip (160) is exposed. Preferably, as described above, it can be folded in half and used, so that the tip (160) can be used to cut the plastic film (220) covering the entrance of the container (200). By cutting the plastic film (220) with the cutting knife (100) folded in half, even when a large force is applied, the cutting knife (100) and the tip (160) will not bend easily, so that the plastic film (220) can be effectively cut.

[0027] Figure 5 FIG. 2 is a diagram showing another embodiment of a cutting knife according to the present invention.

[0028] The cutting knife (100) according to the present invention described above can be configured as a folding structure by alternately forming the protrusions (192) and the recesses (194). The protrusions (192) and the recesses (194) are formed along a direction consistent with the tip portion (160), that is, a direction consistent with the folding line (180). At this time, by forming the protrusions (192) and the recesses (194) at opposite positions based on the folding line (180), the cutting knife (100) can be completely folded when folded in half.

[0029] The protrusion (192) and the recess (194) as described above can be formed in the shape of a semicircle, a triangle, a quadrilateral, etc. By adopting the folding structure formed with the protrusion (192) and the recess (194) as described above, the strength of the cutting knife (100) can be improved, so that even thicker plastic films can be effectively cut.

[0030] Sequence Directory Free Text

[0031]

Explanation of symbols

[0032] 100: Cutting knife

[0033] 120: Separation line

[0034] 140: Cutting line

[0035] 160: Tip

[0036] 180: Folding line

[0037] 192: Protrusion

[0038] 194: Recessed part

[0039] 200: Container

[0040] 220: Plastic film

Claims

1. A container formed with a cutting knife, A detachable cutting knife (100) is formed on one side of the container (200). The cutting knife (100) is formed in a plate shape and has a "human" shaped cutting line (140) formed on one side edge for forming a tip portion (160). A portion of the cutting knife (100) is removed along the cutting line (140) to expose the tip portion (160), and the tip portion (160) is then used to cut the plastic film (220) covering the container (200).

2. The container formed with a cutting knife according to claim 1, In the cutting knife (100), a folding line (180) is formed along the main body to divide the tip portion (160) into two halves. The cutting knife (100) is folded along the folding line (180) to fold the tip portion (160) in half, thereby being used in a state in which its strength is enhanced.

3. The container formed with a cutting knife according to claim 1, In the cutting blade (100), convex portions (192) and concave portions (194) are alternately formed along a direction consistent with the tip portion (160).

4. The container formed with a cutting knife according to claim 1, The cutting knife (100) is integrally formed with the edge of the container (200). A separation line (120) is formed at a position where the container (200) and the cutting knife (100) meet, so that the cutting knife (100) is separated from the container (200) along the separation line (120).

5. The container with a cutting knife according to any one of claims 1 to 4, wherein the cutting knife (100) is rectangular in shape, and the tip portion (160) is formed at one corner.

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