KR20130003804A - Foldable cup - Google Patents

Abstract

A folding cup is disclosed. A tubular body portion which can be folded in a longitudinal direction; A ring portion protruding inside the lower portion of the body portion; One side is coupled to the upper portion of the ring portion, and the bottom plate can be folded; Disclosed is a folding cup including a sealing member coupled to an edge of the bottom plate.

Description

Foldable Cups {FOLDABLE CUP}

The present invention relates to a foldable cup, which can be unfolded during use and to a collapsible cup when stored for easy portability.

Conventional cups are inconvenient to carry due to their fixed shape. In addition, the cup made of porcelain was inconvenient to carry in a hiking bag, and sometimes broken when hit with an external object.

Therefore, there is a need for a cup that can be folded and is portable.

The present invention is to provide a folding cup that can be folded and stored.

In addition, the present invention is to provide a folding cup that the bottom plate and the side wall is in close contact, so that water does not count.

According to one aspect of the invention,

A tubular body portion which can be folded in a longitudinal direction;

A ring portion protruding inside the lower portion of the body portion;

One side is coupled to the upper portion of the ring portion, and the bottom plate can be folded;

There is provided a folding cup including a sealing member coupled to the rim of the bottom plate.

The present invention provides a folding cup that can be folded and stored.

In addition, the present invention is a structure in which the bottom plate and the side wall is in close contact, and provides a folding cup to prevent water from counting.

1 is a perspective view of a folding cup according to an embodiment of the present invention.
2 is an exploded view of the folding cup according to an embodiment of the present invention.
Figure 3 is a perspective view of the bottom plate of the folding cup according to an embodiment of the present invention.
Figure 4 is a perspective view (expanded) of the folding cup according to an embodiment of the present invention.
5 is a perspective view (folded view) of the folding cup according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. , Thereby not limiting the spirit and scope of the present invention.

1 is a perspective view of a folding cup according to an embodiment of the present invention, Figure 2 is a development view of a folding cup according to an embodiment of the present invention, Figure 3 is a bottom plate of the folding cup according to an embodiment of the present invention 4 is a perspective view (folded view) of the folding cup according to an embodiment of the present invention, Figure 5 is a perspective view (folded view) of the folding cup according to an embodiment of the present invention.

Folding cup 10 of the present embodiment, the body portion 11 of the tubular shape that can be folded in the longitudinal direction; A ring portion 12 protruding inside the lower portion of the body portion 11; One side is coupled to the upper portion of the ring portion 12, the bottom plate 13 can be folded; It includes a sealing member 14 coupled to the edge of the bottom plate (13).

The folding cup 10 of the present embodiment is normally folded and stored as shown in FIG. 5, and in use, it can be unfolded as shown in FIG. 4.

The body portion 11 is a wall surface of the foldable cup 10. Body portion 11 forms the form of a tube. The body portion 11 may be made of a plastic material. A pair of folded portions 111 are symmetrically formed in the longitudinal direction of the body portion 11. The body portion 11 may be folded along the pre-formed folded portion 111.

The ring portion 12 protrudes inside the lower portion of the body portion 11. The ring portion 12 may be integrally formed with the body portion 11. That is, the ring portion 12 may be naturally formed in the process of injecting the body portion 11.

The bottom plate 13 is coupled to the inside of the body portion 11, which is a portion corresponding to the bottom surface of the foldable cup 10. The bottom plate 12 has one side coupled to the upper portion adjacent to the ring portion 12. The bottom plate 13 may be made of a plastic material.

The edge of the bottom plate 13 is a sealing member 14 is coupled. The sealing member 14 may be elastic synthetic resin. The sealing member 14 is in close contact with the inner wall of the body portion 11, as shown in FIG. In addition, the sealing member 14 is in close contact with the upper portion of the ring portion (12). In the state where the folding cup 10 maintains the shape of FIG. 4, when the water is poured, the sealing member 14 and the ring portion 12 are brought into close contact by gravity of the water.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Modifications and additions by those skilled in the art to an equivalent range based on the embodiments will also fall within the scope of the present invention.

Folding Cup (10) Body (11)
Hook section (12) Bottom plate (13)
Sealing member (14)

Claims (1)

A tubular body portion which can be folded in a longitudinal direction;
A ring portion protruding inside the lower portion of the body portion;
One side is coupled to the upper portion of the ring portion, and the bottom plate can be folded;
Folding cup including a sealing member coupled to the rim of the bottom plate.

Images