KR100928298B1 - Disposable cup of dual structure - Google Patents

Abstract

The present invention relates to a disposable cup having an outer layer, and more particularly, a double structure having one layer to block the heat or cold outside of the existing disposable cup to prevent hot and cold air when it is too hot or cold as necessary. It's about a disposable cup that you can feel. In addition, it is possible to have a teaspoon and straw in a non-adhesive manner, and it is easy to advertise, puzzle, and event. Double-ply double cup is rotated as needed, the outer layer is separated from the inside of the cup to block the heat and cold, and when drinking cold to prevent dew on the hands due to the temperature difference between the inside and outside. In addition, it can be installed with spoons and straws by inserting it into the gap where spacing occurs. If you printed puzzles, hidden objects, etc. on the outer layer, you can print the correct answer on the inner layer. This new disposable cup can be used for various purposes at economical manufacturing cost.

Description

Disposable Cup of Double Structure {paper cup with double skin}

1 is an exploded view of a two-ply disposable cup and an outer ply in the present invention.

Figure 2 is an example in which the body and the outer layer of the disposable cup combined with the spoon, straw in the present invention.

Figure 3 is an example of printing the state and character at the time of outer layer rotation in the present invention.

Figure 4 is an example of the inner layer, outer layer development of the dual structure disposable cup in the present invention.

* Explanation of symbols for main parts of the drawings

101: disposable cup with outer layer 102: outer layer

103: development of the outer layer 104: adhesive portion

105: separation state of outer layer 106: disposable cup combined with outer layer and inner layer

201: double-use disposable cup 202: straw
203: spoon 204: disposable cup with a straw

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205: disposable cup with a spoon

301: pre-rotation of disposable cups with straw

302: Disposable cup side with the cutout of the outer layer protruded after the outer layer rotation

303: Disposable cup top surface with the cutout portion of the outer layer protruded after the outer layer rotation

304: Disposable cup hanged on the hanger using the incision of the cup

305: disposable cup with character printed on outer layer

401: development of the outer layer with an incision
402: inner layer of disposable cup with outer layer of adhesive

403: Development of inner layer with outer layer adhesive part of disposable cup when straw is embedded

404: Spread of inner layer with outer layer bonding portion of disposable cup when spoon is embedded

405: The outer layer of a disposable cup printed with quizzes, puzzles, etc.

406: Inner layer of disposable cup printed with correct answer, winning confirmation, etc. avoiding outer layer adhesion

The present invention relates to a disposable cup of a dual structure, and more particularly, by installing an outer layer on the outside of the disposable cup to make it convenient to block the heat and cold air coming from the contents when the contents are hot or cold.
At present, there are only thick disposable cups for heat shielding and cups with handles that are inconvenient to use. Some disposable cups have handles on the sides, or ideas such as spoons, puzzles, and scratches have emerged, but have not been marketed.
In general, current disposable cups have the disadvantage that they are not suitable for containing too hot or cold beverages. Cups that reduce heat transfer with corrugated envelopes also have the disadvantage of delaying the temperature of the contents down to a temperature suitable for drinking. The thickness of the cup is not good for continuous feeding from the vending machine, so most people just use a regular disposable cup. If you need a spoon or straw, it is convenient to put it in a cup, but it is difficult to provide it in a vending machine that requires continuous supply. It's hard to bring events, puzzles, and instant lottery tickets to disposable cups.

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The present invention is characterized in that it provides a hot air, cold air blocking, spoon, straw built-in, puzzles, events, lottery functions, etc., in addition to a multi-use outside the disposable cup to solve the above problems.
The existing disposable cup overcomes the inconvenience of not blocking the heat and cold and provides a disposable cup that can be used for various purposes. It is an object of the present invention to be able to conveniently sell a variety of products by being able to continuously supply a spoon, straw, etc. built in a vending machine.

In order to achieve the above object, the present invention, by installing the outer layer on the outer layer of the inner layer to block the heat and cold delivered from the contents, and rotating the outer layer, the inner layer is in contact with the inner layer of the outer layer incision bonded to the inner portion of the outer layer cut out projecting It made a space to drink the contents conveniently regardless of the temperature of the contents.
It provides a convenient disposable cup that makes it easy to store straws, spoons, and various advertisements and events. This is a feature that makes it easy to enjoy your favorite content anytime, anywhere.

Hereinafter, a disposable cup of a dual structure according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

By installing the outer layer outside the disposable cup to block the heat or cold of the contents economically and effectively, to provide a disposable cup that can conveniently drink the contents. It provides a container that can be conveniently drinked anytime and anywhere, regardless of the temperature of the contents. Spoons and straws can be provided by sandwiching between inner and outer layers in a non-adhesive manner. Straws can be supplied continuously in vending machines, using flat plate straws. Advertisements, puzzles, etc. are possible, and events, instant lottery function, etc. can be easily provided. Rotating protrusions can be used as cup hangers. Provides simplicity and convenience of use.

In FIG. 1, 101 is an inner ply or cup body. 102 shows the attachment state of the outer layer before rotation. 103 shows a cross section when the outer layer 102 having an incision is unfolded. 104 is an outer layer incision that cuts only one side of the outer layer 102 and adheres its ends to the inner layer 101. When the cutout 104 rotates the outer ply 102 in the bonding direction of the cutout 104, the portion bonded to the inner ply 101 is protruded because it is impossible to rotate, and the hand enclosing the cup has an inner ply 101. Away from direct contact with hot or cold air. 105 is a structure of the outer layer 102. 106 is a state where the outer ply 102 is attached to the inner ply 101 of the cup.

In FIG. 2, 201 is a double-layered disposable cup. 202 is a flat plate straw. 203 is a flat plate-shaped spoon made of paper and plastic. The 204 is a non-adhesive way of embedding a flat plate straw between the inner and outer layers of a disposable cup. 205 is a non-adhesive way of embedding a flat plate-shaped spoon between the inner and outer layers of a disposable cup.

In FIG. 3, 301 is a perspective view of the flat straw attached to the inner ply or cup body. Rotating the outer layer of the cup in the direction of the arrow protrudes. Simply take out the built-in straw between the incisions. The top of the cup has a chin that is rolled up for ease of drinking, so even if only a portion of the outer layer is glued to the inner layer, it will not be pushed up. 302 is viewed from the side after the cup outer layer is rotated and the incision is projected. The number of incisions varies depending on the size of the cup, but even a small cup should be composed of more than 5 lines and 5 nodes. Too few hands can touch the inner layer directly. 303 is a view from above where the incision protrudes. 304 is hanged on the hanger using the incision of the cup. 305 is a printed character. Character and advertisement printing can be done after making cup, but it is better to do it before incision of outer layer in manufacturing process. Print the contents of the puzzle, check the winnings, etc. on the inner layer before attaching the outer layer, considering the position of the outer layer. Attachment of the outer layer can be attached by fitting after the cup is completed, it is also possible to attach the inner layer and the outer layer in advance.

In FIG. 4, 401 is an exploded view of an outer ply having an incision. 402 is the inner ply of the disposable cup marked with the adhesive portion of the outer ply. 403 is an exploded view of the inner ply with the outer ply adhesive portion of the disposable cup showing the straw interior. Staggering the outer layer bonds together makes it easier to embed straws longer than the height of the cup. 404 is an exploded view of the inner ply with the outer ply adhesive portion of the disposable cup showing the spoon interior. 405 is an example of printing a quiz, puzzle, etc. on the outer layer of a disposable cup. 406 is an example in which the correct answer, the winning confirmation and the like are avoided by avoiding the outer layer adhesive portion on the inner layer of the disposable cup. While drinking the contents, you can solve quizzes, puzzles, pictures, etc. printed on the outer layer, and rotate the outer layer to check the correct answer printed on the inner layer. It is possible to print advertisements, event guide texts, etc. on the outer layer, and to print the winning or not on the inner layer that is visible inside the cutout projecting when rotating the outer layer.

The outer layer is made of the same material as the inner layer or thinner material, so it is easy to sell because it is possible to supply continuously by embedding a straw, spoon, etc. in a disposable cup in a vending machine. When the contents have cooled down or covered to some extent, the outer layer is rotated again to reverse the heat and cold. The outer layer having an incision to be used on the outside of the disposable cup is made of a sticker type, and can be attached to a general disposable cup for heat blocking. Disposable cups can be made of a material that has a slight elasticity, such as paper or plastic. It is also possible to print instant lottery tickets, luck tickets, and so on.

The present invention as described above is not limited to the preferred embodiment as described above, it is common in the art to which the present invention pertains without departing from the spirit of the invention as claimed in the claims of the present invention. Those skilled in the art can make various modifications, as well as such modifications will be within the scope of the claims described as the core elements of the present invention.

As described above, the present invention, by providing an outer layer on the outside of the disposable cup to block the heat, cold air from the contents and can be embedded in a non-stick way, such as straws, spoons, convenient disposable disposable easy to advertise, events, etc. Serve the cup. Existing disposable cups overcome the inconvenience of not blocking the heat and cold, and made it convenient to enjoy by providing disposable cups that can be used for various purposes. Vending machines, such as spoons and straws, can be supplied continuously and various products can be sold. Regardless of the temperature of the cup, you can easily and conveniently drink the contents with your hands regardless of the temperature of the cup.

Claims (7)

As a disposable cup of the dual structure including an inner layer and an outer layer, The outer layer is formed with a plurality of incisions cut in the remaining portion except one side end in the circumferential direction, Inside the other end of the cut-out portion is formed an adhesive portion bonded to the corresponding portion of the inner ply, And the cutout is configured to protrude as the outer layer is rotated in a state in which the adhesive portion of the outer layer is bonded to a corresponding portion of the inner layer. delete delete The method of claim 1, Disposable cup of the dual structure further comprises a spoon or straw embedded in a non-adhesive manner between the inner layer and the outer layer. The method according to claim 1 or 4, Quizzes, puzzles, pictures, advertising or event announcements printed on the outside of the outer layer, The disposable cup of the dual structure characterized in that the correct answer, winning or not, instant lottery ticket or luck ticket corresponding to the inner layer that is visible when the outer layer is rotated. The method of claim 1, The outer layer is made of a sticker type, disposable cup of a dual structure, characterized in that can be used attached to the inner layer. delete

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