KR20120049591A

KR20120049591A - Double cup

Info

Publication number: KR20120049591A
Application number: KR1020100110924A
Authority: KR
Inventors: 박홍근
Original assignee: 박홍근
Priority date: 2010-11-09
Filing date: 2010-11-09
Publication date: 2012-05-17
Also published as: WO2012064022A2; WO2012064022A3

Abstract

PURPOSE: A double cup is provided to enable a user to drink content in a small amount by flowing out the content through the outlet port of an inner cup. CONSTITUTION: A double cup comprises an outer cup(10) and an inner cup(20). In one side of the outer cup, a top opening is formed. The inner cup is inserted into the outer cup, forms an inlet port on the side thereof, and forms an outlet port in the cover part thereof. An air inlet is connected to the cover part from the bottom of the inner cup in order to remove air pressure difference between the outer cup and external atmosphere. A mesh type auxiliary fixing unit is formed in the bottom of the inner cup and filters solid materials.

Description

Double Cup {DOUBLE CUP}

The present invention relates to a cup for beverage, and more particularly, to provide an inner cup of a closed shape with a lid on the upper side of the opening of the outer cup, to form an inlet on the side of the inner cup and to form an outlet on the top cover of the inner cup. Thus, the contents of the outer cup are first introduced into the inlet of the side of the inner cup and then through the outlet of the cover of the inner cup so that the contents of the double cup can be drunk in small amounts.

Recently, as the fast food or takeout drink shops are greatly increased, the use of various drink cups is exploding, and the development of various functions of the bar drink cups is more active than ever.

If you drink while walking or driving with an existing beverage cup, it is difficult to control the amount you drink at one time, and it is inconvenient to drink. It may be damaged.

In addition, drinks containing ice or other solids may enter the mouth without any intention to drink.

And when the cup is inadvertently collapsed, there was a problem that the contents are all poured out.

Therefore, an object of the present invention is to provide an inner cup of a closed form with a cover in the upper opening of the outer cup to be inserted into the outer cup over the opening of the outer cup and to form an inlet on the side of the inner cup and the outlet on the top cover Form a to provide a double cup to allow the contents contained in the outer cup is first introduced into the inner cup and then drink from the outlet of the inner cup.

Another object of the present invention is to provide an air inlet pipe connecting the bottom bottom and the top cover of the inner cup through the outer cup and the inner cup is in close contact with the outside air is introduced into the outer cup when the air inlet is blocked. To provide a double cup to facilitate the outflow of the contents.

The objects of the present invention described above are achieved by providing a double cup including an outer cup having an opening formed at an upper side, and an inner cup having an inlet formed at one side of the side portion and an outlet formed at one side of the upper cover portion.

According to a preferred feature of the present invention by providing an air inlet pipe that is connected through the bottom of the inner cup to the upper cover portion, the inner cup and the outer cup is in close contact with the outside air does not flow into the outer cup to the pressure difference Therefore, the phenomenon that the contents of the outer cup do not leak can be avoided.

According to a more preferred feature of the invention the mesh auxiliary fixing means is formed at the bottom bottom of the inner cup described above to prevent the outflow of solids in the contents of the outer cup.

According to a more preferred feature of the invention by making the material of the inner cup and the outer cup described above transparent or translucent to visually grasp the flow of the contents can be more easily controlled.

As described above, the double cup according to a preferred embodiment of the present invention, firstly, the contents of the outer cup is first passed through the side inlet of the inner cup to the outlet of the upper cover portion can be divided into a small amount of drinking water to drink There is an excellent effect of reducing the risk of damaging the mouth if the contents are hot or cold.

Second, if there is ice or other solids in the contents of the outer cup, it does not flow into the inner cup, which has the advantage of filtering out the solids not intended for drinking.

Third, even if the cup collapses, only a small amount of the inner cup is spilled and the contents remaining in the outer cup are preserved.

1 is a perspective view of a double cup according to an embodiment of the present invention.
Figure 2a is a cutaway front view of an embodiment of the present invention.
Figure 2b is a plan view of a double cup according to an embodiment of the present invention.
3 to 4 are perspective views of a portion according to one embodiment of the invention.

Figure 1 is a perspective view of a double cup according to an embodiment of the present invention is shown in Figure 2a to 2b is a front view and a plan view showing a separate cut in an embodiment of the present invention and Figures 3 to 4 of the present invention A perspective view of a double cup according to one more preferred embodiment is shown.

The double cup 1 according to the exemplary embodiment of the present invention includes an outer cup 10 having an opening 11 formed on an upper side thereof, and an outer cup covering the protrusions 26 of the inner cup 20 on the opening 11. The inner cup 20 is inserted into the inner side and has an inlet 24 formed on one side of the side portion 23 and an outlet 25 formed on one side of the cover 21.

Here the outer cup 10 is the same as the general beverage cup according to the prior art.

The double cup 1 according to the preferred embodiment of the present invention is provided with a through-hole type air inlet pipe 20 connected through the bottom bottom 22 of the inner cup 20 to the cover portion 21. The contents of the outer cup 10 serves to easily flow into the inner cup 20 without blocking the flow due to the pressure difference.

On the other hand, the bottom bottom 22 of the inner cup 20 described above is provided with an auxiliary fixing means 41 in the form of a mesh, the auxiliary fixing means 41 of the contents of the outer cup 10 is the inner cup 20 ) To prevent inflow.

In addition, the material of the outer cup 10 and the inner cup 20 described above is transparent or translucent to visually grasp the flow of the contents and serves to facilitate control.

Hereinafter, the overall use method of the double cup 1 according to an embodiment of the present invention will be described.

First, the user puts the contents for the beverage in the outer cup (10).

Then, the inner cup 20 is pushed into the outer cup 10 through the protrusions 26 of the inner cup 20 through the opening 11 of the outer cup 10.

Then, the double cup 1 is tilted toward the inlet 24 of the side portion 23 of the inner cup 20 so that the contents of the outer cup 10 flow into the inner cup 20 through the inlet 24. do.

At this time, the inflow of external air through the air inlet pipe 31 of the inner cup 20 facilitates the flow of the contents.

Then, the double cup 1 may be inclined toward the outlet 25 of the cover portion 21 of the inner cup 20 so as to put the user's mouth on the outlet 25 and drink the contents in the inner cup 20. .

On the other hand, by providing a mesh-type auxiliary fixing means 41 in the bottom bottom 22 of the inner cup 20 it is possible to prevent the inflow of solids into the inner cup 20 of the contents of the outer cup 10.

In addition, the material of the outer cup 10 and the inner cup 20 to be transparent or translucent so that the movement of the contents can be seen so that the flow of the contents can be easily controlled.

1: double cup 10: outer cup
11: opening of outer cup 20: inner cup
21: cover portion of the inner cup 22: bottom of the inner cup
23: side portion of the inner cup 24: inlet of the inner cup
25: outlet of the inner cup 26: protrusion of the inner cup
31: air inlet pipe 41: mesh type auxiliary fixing means

Claims

An outer cup having a top opening at one side; And
The inner cup is inserted into the outer cup over the opening of the outer cup, the inner cup is formed in the side portion and the outlet is formed in the upper cover portion;

Claim 1
When the outer cup and the inner cup is in close contact with the double cup characterized in that the air inlet pipe is formed through the connection from the bottom bottom of the inner cup to the top cover to eliminate the pressure difference between the inner air of the outer cup and the outside atmosphere

The method according to claim 1 or 2
Double cup characterized in that the mesh-type auxiliary fixing means formed on the bottom bottom of the inner cup to filter the solids of the contents of the outer cup

The method according to claim 1 or 2 or 3
Double cup characterized in that the material of the outer cup and the inner cup is transparent or translucent to visually grasp the flow of the contents to facilitate control