JP2000190945A - Adiabatic cup with handle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide, for instant food or drink, a simple adiabatic cup which has a handle and a decorative cup surface, which does not generate an environmental problem in waste disposal, etc., and which is economically produced. SOLUTION: An adiabatic cup with a handle having a fan shaped paperboard cover sheet 3 wrapped around and adhered to the outer periphery of a cup main body 2 outside wall. Roughly at the center of the inside peripheral edge and the outside peripheral edge of the fan shaped cover sheet 3, a roughly rectangular left handle panel 10 is provided. The top side 13, bottom side 14 and left side 15 of the left handle panel 10 are formed by perforation and the right side of the same by a folding line 16. In the inside center of the same, a roughly rectangular cut off part 12, which is smaller than the outside rectangular and whose all four sides are formed with a perforation line 12a is provided. With a predetermined distance from the right side of the left handle panel 10 made of the folding line 16, a symmetrical right handle panel 11 including a cut off part 12 is provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an insulated cup for instant foods, beverages, etc., which are poured with boiling water, and more particularly to a simplified insulated cup with a handle.

[0002]

2. Description of the Related Art Insulated cups in which boiling water is poured into a container such as instant noodles and miso soup have been known. However, in recent years, there has been a problem of waste and environmental hormones of insulated cups made of expanded polystyrene or the like. In view of the above, it is easy to dispose and incinerate, and as an insulated cup with no problems with environmental hormones,
There is a paper heat insulating cup disclosed in Japanese Patent Application Laid-Open No. 8-58762 in which a paper cup body is covered with a protective cover for heat insulation.

FIG. 5 shows an example of the paper heat-insulating cup.
As shown in (a), the paper side wall (2a) and the paper bottom wall (2a)
As shown in FIG. 5 (b), a fan-shaped heat insulating material (54) in which one side of a liner paper (52) is embossed on the outer surface of the paper side wall (2a) of the cup body (30) made of b). In some cases, the heat insulating sheet (50) is wound and adhered and fixed to form a paper heat insulating cup (5). However, the heat insulating sheet (50) itself has a cost problem.

[0004] In contrast to the above-mentioned paper heat-insulating cup (5), a practical model described in Japanese Utility Model Application No. Sho 62-136816 (Japanese Utility Model Application Laid-Open No. 64-42215) has been proposed as a simple and heat-insulating paper cup. There is a cup with a handle described in the registered claims. As shown in FIG. 6, this cup with handle has a handle plate (60) having ear-shaped handle pieces (64) on both sides of a vertically elongated sticking portion (62) via creases (16).
Is attached to the side wall (2) of the cup body (2).
8) is attached.

However, in the above-mentioned cup with handle, since cup base paper having poor printability is used for the cup body constituting the cup, it is difficult to explain the contents on the side wall (28) surface and print PR and the like. Even if a print with poor cosmetic quality can be made, a handle plate (60) to be stuck thereon
There was a problem such as being hidden. Therefore, the use of the cup with a handle is limited to a coffee cup which may be left on a white background, and is not suitable as an insulated cup for instant noodles, instant soups and the like.

[0006]

SUMMARY OF THE INVENTION The present invention has been made to solve the problems of the prior art, and an object thereof is to provide an insulated cup for instant food and beverage, which is used for waste treatment. An object of the present invention is to provide a simple insulation cup with a handle, which has no related environmental problems, is superior in production cost, and is excellent in the beauty of the cup surface.

[0007]

Means for Solving the Problems In order to achieve the above object in the present invention, first, according to the first aspect of the present invention, a fan-shaped cover sheet made of paperboard is wound and adhered around the outer wall of the cup body. In the heat-insulating cup, a substantially rectangular left handle plate is provided substantially at the center between the inner peripheral edge and the outer peripheral edge of the fan-shaped cover sheet, and the upper, lower, and left sides of the left handle plate are perforated, and the right side is creased. In the center of the inside, a substantially rectangular notch is formed in which four peripheral sides smaller than the rectangle are perforated, and the notch is formed at a predetermined interval from the right side of the left handle plate made of the crease. A heat insulating cup with a handle, characterized in that a left-right symmetric right handle plate is provided.

[0008] In the invention of claim 2, the pair of left and right handle plates are further provided at opposite positions of the cup as the heat insulating cup with handle according to claim 1.

[0009]

Embodiments of the present invention will be described below in detail with reference to the drawings. The insulating cup with a handle of the present invention is
As shown in FIG. 2, a fan-shaped cover sheet (3) made of paperboard is wound around the outer wall of the cup body (2) and adhered thereto. As shown in FIG. A substantially rectangular left handle plate (10) is provided substantially at the center between the inner peripheral edge (34) and the outer peripheral edge (32) of the sheet (3), and the upper side (13) and the bottom side (14) of the left handle plate (10). The left side (15) is a perforation, the right side is a crease (16), and a substantially rectangular handle portion (12) is provided in the center of the inside, and the four sides smaller than the rectangle are perforations (12a). A right handle plate (11) having a symmetrical handle portion (12) is provided at a predetermined interval from the right side of the left handle plate (10) made of the folded rule (16).

[0010] By using the heat-insulating cup with handle (1) as described above, the fan-shaped cover sheet (3) made of paperboard becomes the surface of the heat-insulating cup, and since the paperboard has excellent printability, the content of the contents can be improved. PR, explanation, etc. can be easily printed, and the left and right handle plates (10, 11) and the like also have a flat surface integral with the fan-shaped cover sheet (3) (generally, the left and right handle plates (10, 11)). Folded lines for (11) (16)
(Before processing before forming a perforation), printing can be easily performed, and the heat insulating cup with handle (1) excellent in cosmetics can be obtained.

As a paperboard having excellent printability used for the fan-shaped cover sheet (3), for example, 50 g / m ² to 1
Coated balls of 20 g / m ² , uncoated balls, coated manila, uncoated manila, ivory and the like can be mentioned, but pure white paperboard is more preferable in consideration of aesthetics and hygiene.

In making the heat-insulating cup with handle (1) having the above-described configuration, the cup body (2) and the fan-shaped cover sheet (3) are adhered to each other using the fan-shaped cover sheet (3) shown in FIG. Glue the back surface (non-printing surface) of the left and right ends (3a, 3b), and wrap and paste a fan-shaped cover sheet (3) on the outer surface of the body of the cup body (2), or use the left and right handle plates (10, 11). It can also be glued and pasted on the back surface of the notch (12) inside.

As shown in FIG. 3, when the user uses the heat-insulating cup with a handle as shown in FIG. When (10, 11) is caused in accordance with the perforations of the left and right handle plates (10, 11) and the creases (16), the notch (12) remains in a state of being stuck to the cup body (2). However, it is difficult to partially apply the glue to the back surface of the cutout portion (12) because of the technical aspects such as the gluing mechanism and the accuracy control of the partial application position. In general, a method of gluing only to the back surface of the end (3a, 3b) is adopted. Therefore, the notch (12) at this time is provided with the left and right handle plates (10, 1).
3), the notch (12) is removed, and the left and right handle plates (1) as shown in FIG.
0, 11) is provided with a handle hole (22) and then the handle hole (2).
The handle (8) with 2) is picked and used. In some cases, the effects of the present invention can be achieved without providing the notch (12).

By using the above-described insulating cup with a handle, when the user eats hot food such as instant soup, it is not necessary for the hand to directly contact the cup.
The handle (8) can be held by hand, which improves safety from burns and the like.

According to the second aspect of the present invention, as shown in FIG. 4, a pair of left and right handle plates (10, 11) is provided at another position facing the cup. By providing two handles (8), the user can hold the food more stably with both hands when eating hot food, and the safety from burns and the like is further improved.

The heat-insulating cup with a handle according to the present invention as described above is preferably used as an insulating cup (container) for foods such as instant noodles, instant miso soup, instant soup, and beverages such as coffee, cocoa, and tea. can do.

[0017]

As described above, the present invention has the following effects. That is, on the outer periphery of the outer wall of the cup body,
An insulating cup formed by winding and sticking a fan-shaped cover sheet made of paperboard, wherein a substantially rectangular left handle plate is provided substantially at the center of the inner peripheral edge and the outer peripheral edge of the fan-shaped cover sheet, and the upper edge of the left handle plate is provided. The bottom side and the left side are perforated, the right side is a crease, and a substantially rectangular handle portion is provided in the center of the inside, and the four sides are smaller than the rectangle and are perforated. By providing a heat-insulating cup with a handle provided with a right handle plate having a symmetrical handle at a predetermined distance from the right side, there is no environmental problem related to waste disposal, etc. The present invention can provide a heat-insulating cup with a handle which is excellent in cosmetics, is simple, and is excellent in safety against burns and the like.

Further, by providing another handle at a position facing the cup, the user can hold the food more stably with both hands when eating hot food, thereby contributing to improved safety from burns and the like. What can be done.

Accordingly, the present invention exhibits excellent practical effects in applications such as heat insulation cups for instant foods, etc., which are poured with boiling water.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing an embodiment of a fan-shaped cover sheet blank constituting a heat-insulating cup with a handle of the present invention in a plane.

FIG. 2 is a perspective view showing an embodiment of a heat insulating cup with a handle of the present invention.

FIG. 3 is a perspective view illustrating an embodiment of the heat-insulating cup with a handle of the present invention in a state where a handle is pulled up.

FIG. 4 is a perspective view showing another embodiment of the heat-insulating cup with a handle of the present invention in a state where a handle is pulled up.

FIG. 5 is an explanatory view showing a form of an example of a conventional paper heat insulating cup, and FIG. 5 (a) is a perspective view of the whole.
(B) is a side sectional view of a heat insulating sheet constituting a part thereof.

FIG. 6 is an explanatory view showing a form of an example of a conventional cup with a handle, and is an overall perspective view thereof.

[Explanation of symbols]

 1 Heat insulation cup with handle 2 Cup body 2a Paper side wall 2b Paper bottom wall 3 Fan-shaped cover sheet 3a Left end of fan-shaped cover sheet 3b Right end of fan-shaped cover sheet 3c: outer peripheral edge of fan-shaped cover sheet 3d: inner peripheral edge of fan-shaped cover sheet 5: heat insulating cup made of paper 8: handle 10: left handle plate 11: right handle plate 12: notch 12a ‥‥ Perforation 13 の 上 Upper edge of handle plate 14 左 Left side of handle plate 15 底 Bottom edge of handle plate 16 ‥‥ Folding rule 18 ‥‥ Side wall 22 ‥‥ Handle hole 50 ‥‥ Thermal insulation sheet 52 ‥‥ Liner paper 54 ‥‥ Fan-shaped heat insulating material 60 ‥‥ Handle plate 62 ‥‥ Sticking part 64 ‥‥ Handle piece

Continued on the front page (72) Inventor Shunichi Yamamoto No. 643, Tateno, Mitagawa-cho, Kanzaki-gun, Saga Prefecture F-term (reference) in Saga Container Co., Ltd. 3E062 AA10 AB14 AC05 BB06 BB10 HA03 HB08 HC07 HD03 HD08 JA04 JA08 JB04

Claims (2)

[Claims] 1. A heat insulating cup formed by winding and sticking a fan-shaped cover sheet made of paperboard on the outer periphery of an outer wall of a cup body, wherein a substantially rectangular left and right edge is provided substantially at the center of the inner and outer peripheral edges of the fan-shaped cover sheet. A substantially rectangular notch formed by providing a handle plate, the upper side, the bottom side, and the left side of the left handle plate being perforated, the right side thereof being creased, and the inner four sides smaller than the rectangle being perforated at the center thereof. A heat-insulating cup with handle, characterized in that a left-right symmetric right handle plate including a notch is provided at a predetermined distance from the right side of the left handle plate made of the folded rule. 2. The heat-insulating cup with handle according to claim 1, wherein said pair of left and right handle plates are provided at opposite positions of the cup.