JPH0144448Y2 - - Google Patents

Description

[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) This invention relates to a handheld paper container constructed using elastic paperboard.

(Prior art) Among handheld paper containers, products are placed inside the container body, a lid with a handle is fitted onto the container, and the handle is held while carrying, mainly for sweets such as castella cakes and decoration cakes. In the case of a paper cake container, the container is formed into a square or rectangular shape, and a string is passed between the main body of the container and a lid fitted thereto, and the handle is gripped to prevent the lid from being removed. Furthermore, when taking out the product in the container, the string is first removed to release the fixation between the lid and the container body, the lid is removed from the main body, and the product placed in the container is removed.

(Problem that the invention aims to solve) When a circular cake is placed in a rectangular paper container, there will be spaces at the four corners, and a string must be strung around the container body and the lid that fits into it. It was not possible to carry the product, and when the product was taken out of the container, it was a hassle to remove the string that was tied around it when carrying it.

[Structure of the idea]

(Means for solving the problem) Therefore, this idea was made by forming the peripheral wall of the container body and the peripheral wall of the lid that fits into it into a cylindrical shape that becomes thinner toward the top, so that circular cakes can be carried compactly. At the same time, locking portions that engage with each other are provided on the container body peripheral wall and the lid peripheral wall that tightly fits on the outside thereof,
A part of the lid circumferential wall is provided with a perforation hole for unlocking and a broken part due to the perforation hole, and a part of the lid top plate is provided with a handle that stands up from the top plate.

(Example) The structure of the paper container of the present invention will be explained below with reference to the drawings of the example. The main body is a circular bottomed container body that opens toward the top, and the main body has a conical peripheral wall whose diameter becomes slightly smaller toward the top. Insole board 1 at the lower end of 3,
A bottom plate 2 that is one size larger than the middle sole plate 1 and attached to the back side thereof is provided, and has a convex locking part 13 that protrudes outward around a peripheral wall 3, and the peripheral wall 3 is bent inward from the lower end. A lower piece 23 is provided, and this lower piece 23 is inserted between the middle sole plate 1 and the bottom plate 2 and attached in a sandwich-like manner. The lid has a substantially conical shape that opens downward, and the lid has a conical peripheral wall 5 that forms the same slope as the main body peripheral wall 3 and whose diameter becomes smaller toward the top.
, a top plate 7 attached to the upper end thereof, and a middle top plate 9 attached to the back side of the top plate 7, and a lid peripheral wall 5.
The lower part of the lid peripheral wall 5 is sized to tightly fit on the outside of the main body peripheral wall 3, and the lower part thereof is provided with a projection locking part 15 that fits and locks with the projection locking part 13 of the main body peripheral wall 3. Two rows of vertically perforated holes 16, 16' reaching at least a little above the locking part 15 from the lower end are formed in a part with an appropriate width, so that it can be separated from the peripheral wall 5 by breaking the perforated holes 16, 16'. A broken part 6 is provided, an extension tongue piece 26 is provided below the broken part 6, and a reinforcing rib 14 is provided on the outer periphery of the lower edge of the lid peripheral wall 5, which wraps the lower end of the peripheral wall 5 toward the outer periphery. .
The top plate 7 installed on the top of the lid peripheral wall 5 has a circular shape,
Handles 8, 8' that can stand up are provided symmetrically on a part of the top plate 7, and the handles 8, 8' have double semicircular cut lines 8a, 8b symmetrically formed on the left and right sides of the top plate 7, and the inside and outside of the handles 8, 8' are symmetrically formed. A pressed line 8c for valley folding is placed at the base between the cut lines 8a and 8b.
, it becomes possible to stand up based on the push line 8c,
The top of the handles 8, 8' or the top plate 7 corresponding to the top
A notch 27 is provided on the outer periphery of the top plate 7 to facilitate the raising of the handles 8, 8', and a cutout 27 is provided at the lower center of both handles 8, 8', horizontally inward from the raised handles 8, 8'. Bendable handholds 18, 18' are provided, and the opposing handholds 18, 18' have claw portions 28, 28' that engage and engage with each other in the central portions. The top plate 7 has a circumferential piece 17 provided on the outer periphery attached to the upper inner surface of the lid circumferential wall 5, and a rib 24 that is wrapped inside the upper end of the circumferential wall 5 and contacts the upper outer edge of the top plate 7. The middle top plate 9 installed on the back side of the top plate 7 has a circular shape of approximately the same size as the top plate 7, and is attached to the back side of the non-standing part of the top plate 7 excluding the handles 8, 8' and the handholds 18, 18'. It is pasted.

(Function) Since the handheld paper container of the present invention has the above structure,
First, a circular product such as a cake is placed inside the circumferential wall 3 of the container body, and then the lid circumferential wall 5 is fitted onto the outside of the main body circumferential wall 3 with the opening side facing downward, and the lower end of the lid circumferential wall 5 is placed on the bottom plate 2 of the main body. If they are inserted until they come into contact, the protruding locking portion 13 provided on the main body peripheral wall 3 will fit and lock with the protruding locking portion 15 provided on the lid peripheral wall 5, and the lid peripheral wall will be attached to the outer surface of the main body peripheral wall 3. 5 are in close contact with each other, the container body and the lid fitted thereto cannot be separated. Next, lift the handles 8 and 8' upward from the top plate 7 of the lid,
At that time, use the notch 27 to stand up vertically, bend the handholds 18, 18' horizontally from the upright handles 8, 8', and then
28' are engaged and locked with each other, and carried by gripping the handles 8, 8'.

On the other hand, when taking out the product from the paper container of the present invention, place the container in a stable place, press the lid lightly from the top, and pull the tongue piece 26 extending from the lid peripheral wall 5 upward. Since the perforation holes 16 and 16' are provided in a part of the tongue piece 26 and are continuous with the tongue piece 26, the perforation holes 16 and 16' are formed by pulling the tongue piece 26.
6 and 16' are broken from below, and the broken part 6, which was a part of the lid peripheral wall 5, is opened from below. the result,
As the lid peripheral wall 5, which had been in close contact with the main body peripheral wall 3, loosened, both peripheral wall locking portions 13, which had been engaged with each other, loosened.
15 is also loosened. After releasing the lock between the container body and the lid, the lid can be removed with a slight force by pressing the bottom plate 2 of the main body and lifting the lid.

Note that the hand-held paper container of the present invention is not limited to the above-mentioned embodiment; for example, the lower piece 2 of the main body peripheral wall 3
3 is omitted, and instead, an upper piece 11 is provided on the outer periphery of the inner sole plate 1 as shown in FIG.
Alternatively, the peripheral piece 17 of the top plate 7 can be omitted and a fourth piece can be installed on the outer periphery of the middle top plate 9 instead.
As shown in the figure, a hanging piece 19 can be provided and this hanging piece 19 can be attached to the upper inner surface of the lid peripheral wall 5. Furthermore, the upper end of the lid peripheral wall 5 is bent inward, and the upper end is attached to the upper outer periphery of the top plate 7, or the top plate 7 and the middle top plate 9 are bent.
Not only can the perforation holes 16 be provided up to the upper part of the lid peripheral wall 5 to make the lid even easier to remove, but also the lid can be attached to the container main body as shown in FIGS. 12 and 13. In addition to omitting the inner sole plate 1 and omitting the formation of the rib 14 provided on the lower edge of the lid peripheral wall 5 as shown in FIG.
A notch 27 for raising the handle, a handhold 18 bent from the handle 8, and one of the claws 28 provided on the handhold 18.
The same objective can be achieved by omitting one or more.

[Effect of idea]

Therefore, in the handheld paper container of the present invention, when the lid is fitted to the container body, the lid peripheral wall is tightly fitted to the outside of the main body peripheral wall, and the locking portions provided on both side walls are engaged so that it is difficult to separate. Because the container is designed to do so, you can carry the container without having to tie a string between the container body and the lid. In addition, the product placed in the paper container of the present invention can be easily taken out because the main body and the lid can be unlocked by cutting the broken part provided on the peripheral wall of the lid along the perforation hole. Furthermore, when the handle is raised from the lid top plate, a gap is created by the handle, but this is covered by the middle top plate attached to the back of the top plate, so dust can enter the container through the gap. The present invention has particularly beneficial effects as a paper container for carrying round cakes without losing their shape.

[Brief explanation of the drawing]

Fig. 1 is a plan view of the handheld paper container of the present invention, Fig. 2 is a vertical sectional view thereof, Fig. 3 is a plan view of a similar example of the lid with the handle upright, Fig. 4 is a partially cutaway front view thereof, Fig. 5 The figure is a plan view of a similar example of a lid with a grip on the handle, No. 6.
The figure is a partially cutaway front view, Figure 7 is a plan view of a similar example of the lid, Figure 8 is a vertical sectional view thereof, Figure 9 is a plan view of the container body, and Figures 10 to 12 are the structure of the container body. FIG. 13 is a longitudinal sectional view showing an example; FIG. 13 is a partially cutaway front view of a paper container showing an example of releasing the lock between the container body and the lid;
The figure is a side view thereof. ... Container body, 1 ... Middle bottom plate, 2 ... Bottom plate,
3... Main body peripheral wall, 13... Convex locking portion, 23...
Lower piece, ... lid, 14, 24 ... rib, 5 ... lid peripheral wall, 15 ... protrusion locking part, 6 ... broken part, 16
...perforation hole, 26 ... tongue piece, 27 ... notch, 7
...Top plate, 17...Surrounding piece, 8, 8'...Handle,
18, 18'...Handhold, 28, 28'...Claw part,
8a, 8b...Cut lines, 8c...Push lines, 9...
Middle top plate, 19... hanging piece.

Claims (1)

[Scope of utility model registration request] The peripheral wall 3 of the bottomed container main body and the lid peripheral wall 5 that fits on the outside of the peripheral wall form a conical shape that becomes smaller toward the top, and a locking part 13 is provided around the main body peripheral wall, and the lid peripheral wall 5 is fitted on the outside of the peripheral wall. A locking part 15 that irremovably engages with the locking part is provided at the lower part, and a perforation hole 16 is provided in a part of the lid peripheral wall that reaches at least the locking part from the lower end.
A broken part 6 to be cut out by a perforation hole, and a continuous tongue piece 26 below the broken part are provided, and a part of the lid top plate 7 is formed by handles 8 and 8' standing up from the top plate.
This is a hand-carried paper container in which an inner top plate 9 is attached to the back side of the top plate to close the gap created when the handle is raised.