JPH0414341Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] This invention relates to a round paper container whose peripheral wall is formed into a cylindrical or conical shape.

[Technical background of the invention and its problems]

Conventional round paper containers consist of a container body with a bottom wall attached to the bottom of a cylindrical or conical peripheral wall, and a lid that fits on top of the container body, and are mainly used for lightweight products such as ice cream and kutsky. It was used as a storage container for processed fish, shellfish, and processed marine products, and the product name, design, explanation, etc. related to the stored products were simply printed on the outer surface of the lid and surrounding wall.

[Purpose of invention]

Therefore, the purpose of this invention is to improve the pressure resistance of the peripheral wall of a round paper container and to improve the advertising effect on the outer surface of the peripheral wall.

[Summary of the idea]

The proposed round paper container has reinforcing ribs on the upper and lower parts of the outer periphery of the peripheral wall, and a bottom wall on the lower part of the inner periphery of the peripheral wall.
The outer circumferential wall is rotatably fitted on the outside of the circumferential wall between the upper rib and the lower rib, and the double-walled circumferential wall improves pressure resistance, and appropriate text and designs are displayed on the outer surfaces of the circumferential wall and the outer circumferential wall. However, a viewing window is provided on the outer peripheral wall so that the characters and patterns displayed on the peripheral wall can be viewed visually.

[Example of idea]

Next, the structure of the round paper container according to the present invention will be explained with reference to drawings of embodiments. Reference numeral 2 is a peripheral wall that is cylindrical or conical with a wide opening at the top. In addition to forming the upper reinforcing rib 21, the lower end portion is wrapped around the outer periphery to form a lower reinforcing rib 22 on the lower outer periphery, and a sub-indication 3 such as letters, patterns, photographs, designs, etc. related to the stored products is displayed on the outer surface of the peripheral wall 2. decoration, preferably panel-shaped display 3a, 3
b..., several frames are printed continuously, several frames are printed at appropriate intervals, or a blank area 3c is left between the frame-shaped display 3a and the frame-shaped display 3b. 4 is a bottom wall installed at the lower part of the inner circumference of the peripheral wall 2;
and the peripheral wall 2 constitute a bottomed container body 1. 5
is an outer circumferential wall that is one size larger than the circumferential wall 2 of the container main body 1, and the outer circumferential wall 5 is fitted into the outer side of the circumferential wall 2 between the upper rib 21 and the lower rib 22 so as to be rotatable. Main display 6 related to sub-display 3
At the same time, at least one viewing window 7 is provided on the outer peripheral wall 5.
The viewing window 7 is drilled in a rectangular, round, oval, heart shape, diamond shape, etc. so that the sub-display 3 on the peripheral wall 2 can be viewed one frame at a time through the viewing window 7. As a means for fitting the outer circumferential wall 5 into the circumferential wall 2, the outer circumferential wall 5 is inserted from below the circumferential wall 2 provided with only the upper rib 21, and after the outer circumferential wall 5 is inserted, the lower end of the circumferential wall 2 is inserted. The lower ribs 22 are wound around the outer periphery, and the outer peripheral wall 5 is rotatably but irremovably inserted into the outer peripheral wall 5. On the contrary, the outer peripheral wall 5 is inserted from above the peripheral wall 2 provided with only the lower ribs 22, and the outer peripheral wall 5 is inserted into the outer peripheral wall 5 from above. wall 5
After the fitting and insertion, an upper rib 21 is formed on the upper outer periphery of the peripheral wall 2 to hold it. Reference numeral 8 denotes a lid that fits onto the top of the container body 1, and the lid 8 and the peripheral wall 2 that constitute the container body 1, as well as the bottom wall 4 and the outer peripheral wall 5, are each made of elastic paperboard, cardboard, laminated paper, or waterproof material. It is made of paper, etc.

Note that the round paper container of the present invention is not limited to the above-mentioned structure, and the same purpose can be achieved by attaching the transparent film 17 to the viewing window 7, and the attachment of the bottom wall 4 to the peripheral wall 2 and the outer peripheral wall. The fitting means 5, the main and sub-displays 6 and 3 on the outer circumferential wall 5 and the circumferential wall 2, the shape of the viewing window 7 formed in the outer circumferential wall 5, etc. can be changed as appropriate as long as they do not go against the gist of the present invention.

[Effect of idea]

The round paper container of the present invention has reinforcing ribs 21 and 22 on the upper and lower outer peripheries of the peripheral wall 2 as described above, and
Since the outer circumferential wall 5 is fitted on the outer side of the circumferential wall 2 between the upper rib 21 and the lower rib 22, and the circumferential wall 2 and the outer circumferential wall 5 form a double structure, the withstand pressure of the container body 1 is significantly improved. Moreover, since the outer peripheral wall 5 is rotatably fitted and has a viewing window 7, by rotating the outer peripheral wall 5, the sub-displays 3 on the peripheral wall 2 can be viewed one frame at a time through the viewing window 7. I can do it. As a result, by the main display 6 on the outer peripheral wall 5 and the sub-display 3 on the peripheral wall 2 that can be seen through the viewing window 7 on the outer peripheral wall 5,
It is possible to express a wide variety of designs. In particular, in the case of the proposed round paper container in which the outer circumferential wall 5 is fitted with two viewing windows 7 and 7', the outer peripheral wall 5 is rotated to open one of the viewing windows 7 in an arbitrary pattern on the peripheral wall 2. When the display 3 is set, an explanatory text display 3' corresponding to the symbol display 3 may be displayed on the other viewing window 7'.

Also, a blank space 3 in which the viewing window 7 of the outer peripheral wall 5 is provided in the peripheral wall 2
c, and after writing a message from the product sender in the blank area 3c, rotate the outer peripheral wall 5 appropriately until the message entry area is hidden, and then wrap the outer peripheral wall 5 and the peripheral wall 2 with sellotape or the like. If you temporarily fix it so that it does not move and give it as a gift to a friend or lover, you can not only tell the recipient about the sender's situation and feelings, but also
Since the outer circumferential wall is rotatably fitted to the outside of the circumferential wall, there is no support for fitting and removing the lid and putting the product in and out of the main body. In addition to the above-mentioned features that have made it possible to improve the pressure and create a varied design, this has a significant practical effect.

[Brief explanation of the drawing]

FIG. 1 is a schematic vertical sectional view showing the main structure of the proposed round paper container, FIG. 2 is a schematic vertical sectional view of a similar example paper container,
Fig. 3 is a schematic longitudinal sectional view of the outer peripheral wall, Fig. 4 is a front view of the container body, Figs. 5 and 6 are exploded front views thereof,
7 and 8 are exploded front views of similar container bodies, and FIG. 9 is a cross-sectional view of the container body showing an example of forming a viewing window.
FIGS. 10 to 12 and 13 to 15 are assembly process diagrams showing examples of fitting and inserting the outer peripheral wall. 1... Container body, 2... Surrounding wall, 21, 22...
Reinforcement rib, 3, 3'... Sub-indication, 3a, 3b...
Frame display, 3c...blank area, 4...bottom wall, 5...
Outer wall, 6... Main display, 7, 7'... Peephole, 17
...transparent film, 8...lid.

Claims (1)

[Scope of utility model registration request] Reinforcement ribs 21 and 22 are provided at the upper and lower parts of the outer periphery of the peripheral wall 2.
A bottom wall 4 is installed at the lower part of the inner circumference of the peripheral wall 2, and on the outside of the peripheral wall 2 between the upper rib 21 and the lower rib 22,
An outer circumferential wall 5, which is slightly larger than the circumferential wall, is rotatably inserted into the circumferential wall so that a double structure is formed by the circumferential wall and the outer circumferential wall, and displays 3 and 6 such as letters and designs are appropriately applied to the outer surfaces of the circumferential wall and the outer circumferential wall. , a viewing window 7 through which the peripheral wall display 3 can be visually observed is provided at at least one location on the outer peripheral wall, and the peripheral wall display 4 is rotatable and the peripheral wall display is visible through the viewing window on the outer peripheral wall. A round paper container that can express a variety of designs.