JP3080115U - Beverage container - Google Patents

Abstract

(57) [Abstract] [Problem] It is difficult to cool a hot drink with good heat retention,
Further, the present invention provides a beverage container in which a portion to be gripped by a hand of the container body does not become hot even when a hot drink is put. SOLUTION: The container main body 1 has a double structure of an inner cylinder 3 and an outer cylinder 4, and a closed space 16 is provided between the inner cylinder 3 and the outer cylinder 4, and the opening 6 of the container main body 1 is covered. It is characterized in that the cap 2 is provided, and a drinking port 13 is provided on the top plate 11 of the cap 2.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a beverage container having a cup-shaped or cup-like shape without a handle, which is used for putting a drink such as coffee or tea for drinking.

[0002]

[Prior art]

 Conventional beverage containers of this type have a dissatisfaction that hot drinks are easy to cool due to insufficient heat retention. Also, when a hot drink was added, the container itself became too hot and could not be grasped by hand.

[0003]

[Problems to be solved by the invention]

 Therefore, an object of the present invention is to provide a beverage container having a good heat retention property, which makes it difficult for a hot beverage to cool, and in which a portion to be gripped by a hand of the container body does not become hot even when a hot beverage is placed.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, the beverage container of the present invention has a container body 1 having a double structure of an inner cylinder 3 and an outer cylinder 4, and a closed space 16 between the inner cylinder 3 and the outer cylinder 4. In addition to the above, a cap 2 that covers the opening 6 of the container body 1 is provided, and a drinking port 13 is provided on a top plate 11 of the cap 2.

In the beverage container of the present invention, an enclosing wall 15 is erected on the top surface of the top plate 11 of the cap 2, and the top surface of the top plate 11 is inclined. It is also possible to provide a configuration in which a concave portion 12 is provided at the lower end portion and a drinking mouth 13 is provided in the concave portion 12.

The beverage container of the present invention has a configuration in which the outer cylinder 4 of the container body 1 is made transparent and a printed material 5 made of paper or a plastic sheet or a plastic film is adhered to the outer peripheral surface of the inner cylinder 3. It is also possible.

Further, the beverage container according to the present invention has a configuration in which the longitudinal ribs 10 are provided at a plurality of circumferential positions on the outer surface of the peripheral wall 8 of the cap 2 except for the positions corresponding to the concave portions 12 of the top plate 11. It is also possible to

[0008]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, the beverage container according to the present invention has a tubular or cup-shaped container body 1 having an opening 6 at the upper end and has no handle, and is detachably attached to the upper end of the container body 1. And the cap 2 attachable to the container body 1 so as to cover the opening 6.

The container body 1 has a double structure of an inner cylinder 3 and an outer cylinder 4, and a closed space 16 is provided between the inner cylinder 3 and the outer cylinder 4. The inner tube 3 and the outer tube 4 can be formed of any material. However, it is preferable that both of them are formed of plastic, and in particular, the outer tube 4 is formed of transparent plastic. In this case, a printed matter 5 made of paper or a plastic sheet or a plastic film on which pictures, characters, and the like are printed is stuck to the outer peripheral surface of the inner cylinder 3 as a decoration, and it is viewed from the outside of the outer cylinder 4. be able to. In addition, the container body 1 can be provided with locking ribs 7 (see FIG. 2) for fixing the cap 2 to be described later at a plurality of circumferential positions on the outer surface of the upper end close to the opening 6.

Although the cap 2 can be formed of any material, it can be formed of plastic similarly to the container body 1. The cap 2 is provided with locking ribs 9 (see FIG. 2) at a plurality of positions in the circumferential direction on the inner surface of the peripheral wall 8, and covers the opening 6 on the upper end of the container body 1. The rib 9 can be fixed to the container body 1 by engaging the rib 9 provided on the container body 1.

The cap 2 has an opening 13 on the top plate 11 so that the user can drink the drink with the cap 2 attached to the container body 1. That is, the drinking mouth 13 opens the inside and the outside of the cap 2 so that the drink put in the inside of the inner cylinder 3 of the container body 1 can flow out to the outside. The cap 2 has an enclosing wall 15 erected at the peripheral edge of the upper surface of the top plate 11, and the top plate 11 is slightly inclined so that a concave portion 12 can be provided at the lower end of the top plate 11. . And the above-mentioned drinking mouth 13 can be provided in the concave part 12. In addition, a vent hole 14 for opening the inside and outside of the cap 2 is formed in a portion of the top plate 11 except for the concave portion 12. Also, ribs 10 in the vertical direction, that is, in the vertical direction, can be provided at a plurality of circumferential positions on the outer surface of the peripheral wall 8 of the cap 2. As shown in FIG. 3, the rib 10 is preferably provided on the outer surface except for a portion corresponding to the concave portion 12 provided on the top plate 11.

[0012]

[Effect of the invention]

 In the beverage container according to the first aspect of the present invention, the container main body 1 has a double structure of the inner cylinder 3 and the outer cylinder 4 and the closed gap 16 is provided between the inner cylinder 3 and the outer cylinder 4. The heat insulation of the container body 1 is improved by the heat insulating action of the closed space 16, and the cap 2 covering the opening 6 of the container body 1 also increases the heat insulation, so that the effect of making it difficult to cool a hot drink is remarkable. . Further, even when a hot drink is put into the container body 1, it is possible to prevent the outer cylinder 4 of the container body 1 from becoming too hot to be gripped by the hand due to the heat insulating effect of the closed space 16.

In the beverage container according to the present invention, the upper surface of the top plate 11 is inclined, and a concave portion 12 is provided at a lower end of the upper surface of the top plate 11. Since the mouthpiece 13 is provided inside the mouthpiece, the drink can be taken from the mouthpiece 13 while the opening 6 of the container body 1 is covered with the cap 2. Is accumulated in the concave portion 12 and does not diffuse outside the concave portion 12, that is, the entire upper surface of the top plate 11, so that there is an advantage that the entire upper surface of the top plate 11 is not stained.

In the beverage container according to the third aspect of the present invention, the outer cylinder 4 of the container body 1 is made transparent, and a printed material 5 made of paper or a plastic sheet or a plastic film is adhered to the outer peripheral surface of the inner cylinder 3. By doing so, there is an advantage that decoration can be easily added to the container body 1.

In the beverage container according to the present invention, the vertical ribs 10 are provided at a plurality of positions in the circumferential direction on the outer surface of the peripheral wall 8 of the cap 2, so that the rotation operation for attaching and detaching the cap 2 is performed. The rib 10 can provide a non-slip effect. However, the location of the rib 10 is limited, and the rib 10 is not provided at a location corresponding to the concave portion 12 of the top plate 11. There is an advantage that the rib 10 does not get in the way when drinking the drink that has flowed out of the container.

[Brief description of the drawings]

FIG. 1 is a perspective view.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a plan view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Container main body 2 Cap 3 Inner cylinder 4 Outer cylinder 5 Printed matter 6 Opening part 7 Locking rib 8 Peripheral wall 9 Locking rib 10 Rib 11 Top plate 12 Depression 13 Drinking port 14 Vent hole 15 Enclosure wall 16 Sealing gap

Claims (4)

[Utility model registration claims] The container body 1 has a double structure of an inner cylinder 3 and an outer cylinder 4, a closed space 16 is provided between the inner cylinder 3 and the outer cylinder 4, and an opening 6 of the container body 1 is formed. A beverage container having a cap for covering, and a drinking port provided on a top plate of the cap. 2. A surrounding wall 15 is erected on a peripheral portion of an upper surface of the top plate 11 of the cap 2, and an upper surface of the top plate 11 is inclined.
The beverage container according to claim 1, wherein a drinking port is provided in the recess. 3. The beverage according to claim 1, wherein the outer cylinder of the container body is made transparent and a printed material made of paper or a plastic sheet or a plastic film is adhered to the outer peripheral surface of the inner cylinder. Container. 4. The beverage according to claim 2, wherein longitudinal ribs are provided at a plurality of circumferential positions on the outer surface of the peripheral wall of the cap except for portions corresponding to the concave portions of the top plate. Container.