KR20040024958A - paper cup with double skin - Google Patents

Abstract

PURPOSE: A disposable cup with a double structure having an outer surface to block hot or cold atmosphere is provided to protect content in the cup from too hot or cold conditions as it is required. CONSTITUTION: The cup comprises a main body(101), an outer surface(102) before covering; a cross section(103) of the outer surface when spreading the same; and a cut(104) of the outer surface attachable to inner surface of the cup at one end. The outer cut(104) is attached to the inner surface when turning the outer surface in a direction for attaching the cut. As a result, a part attached to the inner surface not turned is protruded and when gripping the cup, fingers are apart from the inner surface not to closely contact the hot or cold atmosphere.

Description

Disposable Cups with Outer Layers {paper cup with double skin}

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, the contents are hot and cold, it is possible to conveniently drink by blocking the heat, cold coming from the contents. 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, scratches, etc. have emerged but have not been marketed. Disposable cups with new envelopes solved all these inconveniences. Of course, you can use a non-stick spoon and straw. It can be conveniently supplied from a vending machine, etc., and can easily advertise, puzzle, and events.

To this end, the present invention, by installing the outer layer on the outside of the existing disposable cups can be built-in non-adhesive spoon, straw, etc., when using the feature to be able to block the heat to the inner layer and the part to separate and separate by rotating the outer layer. There is this.

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.

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 outside of the existing disposable cup to block the heat and cold delivered from the contents, and rotating the disposable cup outer layer around the end of the outer layer incision bonded to the inner layer The incision of the outer layer protrudes, making the space convenient 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 allows you to conveniently enjoy your favorite content anytime, anywhere.

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: outer layer developed view 104: bonding portion of the outer incision

105: perspective view of the outer layer 106: disposable cup combined with the outer layer and inner layer

201: two-layer double structure disposable cup

202: flat plate straw 203: flat spoon

204: disposable cup with a plate-shaped straw between the outer and inner layers

205: disposable cup with a plate-shaped spoon between the outer and inner layers

301: previous layer rotation of disposable cup with plate type straw

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

303: top of the disposable cup with the cutout of the outer layer protruded after the outer layer rotation

304: Disposable cup hanged on the hook device using the incision of the cup

305: Disposable cup printed character on the outer layer

401: exploded view of the outer layer having an incision 402: inner layer of a disposable cup marked with the adhesive portion of the outer layer

403: Expanded view of inner layer with outer layer of adhesive cup showing disposable straw

404: An exploded view of the inner layer showing the bonding region of the disposable cup showing the interior of the spoon.

405: The outer layer of a disposable cup printed with quizzes, puzzles, and the like.

406: the inner layer of the disposable cup printed with the correct answer, the winning confirmation, etc., avoiding the outer layer adhesive part

Hereinafter will be described in detail (by the accompanying drawings).

By installing the outer layer outside the disposable cup to block the heat and cold of the contents economically and effectively, to provide a disposable cup that can drink the contents conveniently. 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 with no adhesive. 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 a cup main body. 102 shows the attachment state of the outer layer before rotation. 103 shows a cross section when the outer layer having an incision is unfolded. 104 is an outer layer incision that cuts only one side of the outer layer and attaches its ends to the inner layer. The outer layer cutout is rotated in the bonding direction of the outer layer, and the portion bonded to the inner layer is protruded because it is impossible to rotate, and the hand holding the cup is far from the inner layer and does not directly touch hot and cold air. 105 is the outer layer structure. 106 attaches the outer layer to the inner layer of the cup.

In FIG. 2, 201 is a double-layered disposable cup. 202 is a flat plate straw (Domestic Application No .: 10-2002-0053643). It is a new straw that can be rolled up or folded for storage. 203 is a flat plate-shaped spoon made of paper and plastic. 204 is a non-adhesive embedded flat straw between the inner and outer layers of a disposable cup. 205 is a non-stick, built-in flat plate-spoon between the inner and outer layers of a disposable cup.

In FIG. 3, 301 is a perspective view of a flat plate straw attached to the cup body. Rotating the outer layer of the cup protrudes the incision. 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 the outer layer is attached, considering the position of the outer layer. Attachment of the outer layer can be attached by fitting after the cup is completed, it can also be produced by attaching the inner layer and outer layer in advance.

In FIG. 4, 401 is an exploded view of an outer layer 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 area of the disposable cup showing the straw inside. Staggering the outer layers of adhesives 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 region 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 adhesive layer 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 print the winning or not on the inner layer that is visible when the outer layer is rotated.

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. The instant lottery ticket, good luck ticket, etc. was applied to the disposable cup containing the food to eat in the vending machine, such as a scratch method, but the disposable cup with the outer layer is wrapped in the outer layer is finished by printing the contents on the inner layer.

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 key 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)

A double-use disposable cup having an outer layer provided with an outer layer outside the cup to rotate the outer layer to provide a space between the inner layer and the outer layer to block heat and cold from the contents. The disposable cup of claim 1, wherein the spoon is incorporated in a non-adhesive manner between the inner layer and the outer layer. The disposable cup of claim 1, wherein a straw is built in a non-adhesive manner between the inner layer and the outer layer. The disposable cup of claim 1, wherein a quiz, a puzzle, a picture finder, or the like is printed on the outer layer and the correct answer is printed on the inner layer that is visible when the outer layer is rotated. The disposable cup of claim 1, wherein an advertisement, an event guide word, or the like is printed on the outer layer and the winning or not is printed on the inner layer that is visible when the outer layer is rotated. The disposable cup according to claim 1, wherein an instant lottery ticket, a luck ticket, etc. are printed on the inner layer. The outer layer according to claim 1, wherein the outer layer has a cutout portion that is made of a sticker type and attached to a general disposable cup for heat shielding and is used outside of the disposable cup.