JP2009137603A - Paper container with bottom-raising function - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a paper container having a simple structure at a low cost which stores a relatively small object to be stored and allows the stored object to be raised up and easily taken out by a simple operation. <P>SOLUTION: The paper container formed of a body storing one or more stored objects and having a bottom plate 1, side plates 2, a back face plate 3, and a front face plate 4. A hooking tab 42 is provided on an upper side of the front face plate 4, and a first movable bottom plate 6, a second movable bottom plate 7, and a pull-up plate 8 having a hooking hole 8a and a pull-up knob 81 are successively connected to its lower side. The first movable bottom plate 6 and the second movable bottom plate 7 are folded, and by pulling up the pull-up plate 8 by the pull-up knob 81, the second movable bottom plate 7 and the first movable bottom plate 6 are pulled up in association with each other. By hooking the hooking hole 8a to the hooking tab 42, the pull-up plate 8 is fixed at a predetermined position, and the objects to be stored can be held by the second movable bottom plate 7. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a paper container, and more particularly to a paper container having a structure in which a stored item rises upward so that a relatively small stored item can be easily taken out, such as a confectionery paper box.

  2. Description of the Related Art Conventionally, a paper container having a devised structure for making it easy to take out a stored item is known. The package disclosed in Patent Document 1 is a package composed of an outer box and an inner box, and a bald band is provided on the upper surface of the inner box, and the tip of the bald band is bonded to the lower surface of the outer box. When the inner box is pulled out, the package stored in the inner box is lifted by a bald belt and rises up. According to the present invention, when the inner box is pulled out, the stored item automatically rises, so there is an advantage that it is easy to take out, but structurally, when there is one relatively large stored item having a flat shape. However, in order to make it easy to take out a plurality of relatively small items as the object of the present invention, it is not suitable and it is necessary to bond a bald strip to the outer box. However, there was a problem that it took time to manufacture and was not suitable for mass production.

Further, the slide box disclosed in Patent Document 2 is a slide box in which the body box is removably inserted inside the sleeve, and a draw string connected to the body box is passed through a through hole provided in the sleeve. It is a slide box that pulls out the body box by pulling. The body box slides with a simple operation of pulling the drawstring, so there is an advantage that it is easy to take out the contents, but the contents do not rise from the body box, it is not suitable for the purpose of the present invention, and the structure is complicated It is the same as Patent Document 1 in that it takes time to manufacture.
Japanese Utility Model Publication No. 4-29915 JP 2001-158421 A

  The problem to be solved by the present invention is to make a paper container having a simple structure that can be easily lifted and removed by a simple operation in a paper container in which a relatively small container such as confectionery is stored. It is to provide a container at a low cost.

  As a means for solving the above-mentioned problems, the invention according to claim 1 is a paper comprising a main body having at least one stored item and having a bottom plate 1, a side plate 2, a rear plate 3, and a front plate 4. A pulling plate having a hooking tab 42 on the upper side of the front plate 4 and a first movable bottom plate 6, a second movable bottom plate 7, a hooking hole 8a and a pulling knob 81 on the lower side. The first movable bottom plate 6 and the second movable bottom plate 7 are folded, and the second movable bottom plate 7 and the first movable bottom plate 6 are interlocked by pulling up the pulling plate 8 by the pulling knob 81. The pulling plate 8 is fixed at a fixed position by hooking the hooking hole 8a on the hooking tab 42, and the stored item can be held by the second movable bottom plate 7. It is a made container.

  The invention according to claim 2 is a paper container comprising a main body having a bottom plate 1, a side plate 2, a rear plate 3, and a front plate 4 for storing one or more items to be stored. A hook tab 42 is provided on the upper side, and a first movable bottom plate 6, a second movable bottom plate 7, a pulling plate 8 provided with a hooking hole 8 a and a pulling knob 81 are sequentially connected to the lower side of the second movable plate. The bottom plate 7 is provided with a storage object holding plate 7c cut out by a U-shaped cut line 7a. The first movable bottom plate 6 and the second movable bottom plate 7 are folded, and the pulling knob 81 lifts the pulling plate. By pulling up 8, the second movable bottom plate 7, the first movable bottom plate 6, and the stored item holding plate 7 c are pulled up in conjunction with each other. The stored item is fixed to the stored item holding plate 7c. It is a paper container characterized by being able to hold more.

  The invention according to claim 3 is a paper container comprising a main body having a bottom plate 1, a side plate 2, a rear plate 3, and a front plate 4 for storing one or more items to be stored. A hook tab 42 is provided on the upper side, and a first movable bottom plate 6, a second movable bottom plate 7, a pulling plate 8 provided with a hooking hole 8 a and a pulling knob 81 are sequentially connected to the lower side of the second movable plate. The bottom plate 7 is provided with a stored item holding plate 7c cut out by a U-shaped cut line 7a, and a fold line 7b provided in a central portion of an area other than the stored item holding plate 7c. The first movable bottom plate 6 and the second movable bottom plate 7 are partially bonded using the portion 7d sandwiched between the folding lines 7b as a glue margin, and the first movable bottom plate 6 and the second movable bottom plate 7 are folded. By pulling up the pulling plate 8 by the pulling knob 81, the second movable bottom The plate 7, the first movable bottom plate 6, and the stored item holding plate 7c are pulled up in conjunction with each other, and by hooking the hook hole 8a on the hook tab 42, the pulling plate 8 is fixed at a fixed position, and the stored item is The paper container is characterized in that it can be held horizontally by the stored item holding plate 7c.

  According to a fourth aspect of the present invention, the U-shaped cut line 7a provided on the second movable plate 7 reaches from the fold line 67 to the fold line 78, and the central portion of the fold line 67 is cut. The paper container according to claim 2 or 3, wherein the paper container is cut by a line 7a.

  The invention according to claim 5 is characterized in that the depth length L1 of the side plate 2 and the length L2 of the storage object holding plate 7c satisfy L1 <L2. It is a paper container.

  In the paper container with a bottom raising function according to the present invention, the first movable bottom plate 6, the second movable bottom plate 7 and the pulling plate 8 are connected to the front plate 4 and connected to each other. By the simple operation of lifting and lifting, the second movable bottom plate 7 is raised, and the stored item can be lifted from the main body. In addition, a hooking hole 8a is provided in the pulling plate 8 so that the hooking tab 42 provided on the upper portion of the front plate 4 can be hooked. The effect is that it is not necessary to lift the plate.

  When the stored item is a plurality of thin plate-like articles and is stored in a state of standing in parallel with the front plate 4, the second movable bottom plate 7 can be used when the pull-up plate 8 is lifted by holding the pull-up knob 82. As the stored item rises diagonally, the stored item rises in a staircase shape, so that it is not only easy to take out the stored item, but also the appearance is interesting and a display effect can be expected. Further, when the stored item holding plate 7c is provided, the stored item falls from the gap between the second movable bottom plate 7 and the rear plate 3 particularly when a plurality of plate-shaped stored items are stored side by side. Can be prevented.

  As shown in claim 3, when the second movable bottom plate 7 is provided with the stored item holding plate 7c, a fold line 7b is provided at the center of the other region, and further, a fold line 67 and a fold line 7b are provided. Since the sandwiched portion 7d is used as an adhesive margin and the first movable bottom plate 6 and the second movable bottom plate 7 are partially bonded, when the pulling plate rises, the stored item holding plate 7c rises horizontally. Even if the stored items are a plurality of plate-shaped articles, all the stored items are lifted at the same time, so that it is easier to take out, and it is accompanied by an unexpected movement, which doubles the fun of the container.

  Further, the length L2 of the stored item holding plate 7c provided on the second movable plate 7 is arbitrary, and is determined by the shape of the U-shaped cut line 7a, but reaches from the fold line 67 to the fold line 78. In this case, it becomes the longest, and in the case of a thin plate-shaped stored item, the fall prevention effect is exhibited.

  Furthermore, in the relationship with the depth length L1 of the side plate 2, that is, the depth length of the bottom surface of the paper container, when L1 <L2, the tip of the stored item holding plate 7c comes into contact with the rear plate 3. The stored item holding effect is caused.

  Furthermore, the paper container with a raised function according to the present invention has a simple structure and has an effect that it can be assembled from a single paper blank.

  FIG. 1 is an example of a paper blank development view of a paper container with a bottom raising function according to the present invention. In the figure, the solid line represents a broken line, and the alternate long and short dash line represents a fold line. As shown in the figure, it consists of a main body having a bottom plate 1, side plates 2 (two), a rear plate 3, and a front plate 4, and a glue margin 41, an adhesive piece 21 (two pieces), and a front plate 4 associated therewith. A hook tab 42 is provided on the upper side. Further, the top plate 5 and the top plate tongue piece 51 provided continuously with the rear plate 3, the first movable bottom plate 6, the second movable bottom plate 7 and the pulling plate 8 connected to the lower side of the front plate 4 are attached thereto. It has a lifting knob 81 and a hooking hole 8a provided, and is provided at the center of the second movable bottom plate 7 by a U-shaped cut line 7a, and is connected to the lifting plate 8, but the first movable The bottom plate 6 and the second movable bottom plate 7 are separated from each other and a stored item holding plate 7c. In the figure, a fold line 7b is provided at the center of the second movable bottom plate 7 other than the stored item holding plate 7c.

Molding of the paper container with a raised function according to the present invention is performed as follows.
In FIG. 1, first, an adhesive is applied to a portion 7d sandwiched between the fold line 67 and the fold line 7b of the second movable bottom plate 7 to fold the fold line 67, and the first movable bottom plate 6 and the second movable bottom plate 7 And the second movable bottom plate 7 and the pulling plate 8 are bent 180 degrees in the inner direction of the container. Next, the fold lines 23 and 24 are similarly bent by 180 degrees, an adhesive is applied to the glue margin 41, and the cylinder is pasted so that the glue margin 41 is inside the box, and a folding blank is obtained. At this stage, the first movable bottom plate 6 is in close contact with the second movable bottom plate 7 and the pull-up plate 8 is in close contact with the front plate 4 respectively. Next, when storing the stored items, the folding blank is raised to form a prismatic main body, and then the fold line 46 and the fold line 78 are simultaneously folded 90 degrees to fold the first movable bottom plate 6 and the second movable bottom plate 7. After folding into the container, the adhesive piece 21 and the bottom plate 1 are folded and bonded, and the bottom is molded to complete a paper container.

  FIG. 2 is a schematic view of a molded paper container with a raised function according to the present invention as seen from the side. The bottom plate 1, the side plate 2, the rear plate 3, the front plate 4, and the hook tab 42 provided on the front plate 4 are shown. Further, the top plate 5 and the top plate tongue 51 provided continuously with the rear plate 3, and the first movable bottom plate 6, the second movable bottom plate 7, the lifting plate 8 and the lifting knob 82 provided continuously with the front plate 4 are shown. Yes.

  FIG. 3 is a perspective view of a state in which the stored items 9 are stored in a paper container with a bottom raising function according to the present invention. In this example, a square trapezoidal chocolate having a side of 30 mm and a thickness of 4 mm was used as the stored item.

  FIG. 4 is a schematic side view illustrating the bottom raising function in the present invention. When the pulling plate 82 is lifted upward by holding the pulling knob 82, the second movable bottom plate 7 connected to the pulling plate 8 and the first movable bottom plate 6 connected to the second movable bottom plate 6 are separated from the bottom plate 1 and lifted. To do. At this time, when the stored item holding plate 7c is provided, the stored item holding plate 7c is lifted while being in contact with the rear plate 3 as shown in the figure, so that the stored item is inserted into the gap formed between the second movable plate 7 and the rear plate 3. Can be prevented from falling. If the stored item has a shape that does not fall from the gap, the stored item fall prevention plate 71 may not be provided. When the pulling plate 82 is lifted by the pulling knob 82, if the hooking tab 42 provided on the upper portion of the front plate 4 is hooked on the hooking hole 8a, the pulling plate 8 will not fall even if the hand is released.

  FIG. 5 is a perspective view showing the bottom raising function of the paper container with a bottom raising function according to the present invention. When the pulling plate 81 is lifted by holding the pulling knob 81 and the hooking tab 42 is hooked and fixed to the hooking hole 8a, the chocolate in the stored item rises in a step shape as shown in the figure, and can be easily taken out from the container. On the other hand, it is interesting in appearance and has a display effect.

  FIG. 6 is a schematic side view showing the bottom raising function of the paper container with a bottom raising function according to the third aspect of the present invention. The second movable bottom plate 7 is provided with a stored item holding plate 7c. Further, a fold line 7b is provided at the center of the other portion, and the first movable bottom plate 6 and the second movable bottom plate 7 are connected by using the 7d portion as a margin. When the pulling plate 8 is lifted up because it is partially bonded, the second movable bottom plate 7 bends at the fold line 7b to form a kind of link mechanism as shown in the figure. The stored item holding plate 7c rises horizontally as shown in the figure.

  FIG. 7 is a perspective view showing the bottom raising function of the paper container with a bottom raising function according to the invention described in claim 3. When the pulling plate 8 is lifted by holding the pulling knob, the chocolate as the stored items rises all at once and rises from the container body as shown in the figure. This movement is unexpected and gives a very interesting impression to first-time users. At this time, if the hooking hole 8a provided in the pulling plate 8 is hooked on the hooking tab 42 attached to the front plate 4, the stored item remains in the raised state as shown in the figure, so that a display effect can be expected. is there.

An example of a paper blank development view of a paper container with a raised function according to the present invention Schematic side view of a paper container with a raised function according to the present invention. The perspective view which stored the stored article in the paper container with a bottom raising function by the present invention. Side surface schematic diagram explaining the bottom raising function of the paper container with a bottom raising function according to the invention of claim 2 The perspective view which shows the bottom raising function of the paper container with a bottom raising function by invention of Claim 2 Side surface schematic diagram explaining the bottom raising function of the paper container with a bottom raising function according to the invention of claim 3 The perspective view which shows the bottom raising function of the paper container with a bottom raising function by invention of Claim 3

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Bottom plate 2 ... Side plate 21 ... Adhesive piece 22 ... Side plate tongue piece 23, 24, 46, 67, 78 ... Folding line 3 ... Rear plate 4 ... Front plate 41・ Gluing margin 42 ・ ・ Hook tab 5 ・ Top plate 51 ・ ・ Long piece 6 for top plate ・ First movable bottom plate 7 ・ Second movable bottom plate 7 a ・ ・ U-shaped cut line 7 b ・· Folding line 7c ·· Stored material holding plate 7d ·· Part 8 sandwiched between folding line 67 and folding line 7b ··· Lifting plate 81 · · Lifting knob 8a · · Latch hole L1 · · Depth length L2 of the side plate ..Length 9 of stored material holding plate

Claims (5)

  A paper container comprising a main body for storing one or more items and having a bottom plate (1), a side plate (2), a rear plate (3), and a front plate (4), the front plate (4) The upper side is provided with a hooking tab (42), and the lower side is provided with a first movable bottom plate (6), a second movable bottom plate (7), a hooking hole (8a) and a pulling knob (81). (8) are sequentially connected, the first movable bottom plate (6) and the second movable bottom plate (7) are folded, and the second movable plate can be obtained by pulling up the pulling plate (8) by the pulling knob (81). The bottom plate (7) and the first movable bottom plate (6) are pulled up together, and the hook plate (8) is fixed at a fixed position by hooking the hook hole (8a) on the hook tab (42). A paper container characterized in that an object can be held by the second movable bottom plate (7).   A paper container comprising a main body for storing one or more items and having a bottom plate (1), a side plate (2), a rear plate (3), and a front plate (4), the front plate (4) The upper side is provided with a hooking tab (42), and the lower side is provided with a first movable bottom plate (6), a second movable bottom plate (7), a hooking hole (8a) and a pulling knob (81). (8) are sequentially connected, and the second movable bottom plate (7) is provided with a storage object holding plate (7c) cut out by a U-shaped cut line (7a), and the first movable bottom plate (6 ), The second movable bottom plate (7) is folded, and the second movable bottom plate (7), the first movable bottom plate (6), and the stored items are raised by pulling up the pulling plate (8) by the pulling knob (81). The holding plate (7c) is pulled up in conjunction with the hooking tab (42) and hooks the hooking hole (8a). The paper container is characterized in that the pulling plate (8) is fixed at a fixed position so that the stored item can be held by the stored item holding plate (7c).   A paper container comprising a main body for storing one or more items and having a bottom plate (1), a side plate (2), a rear plate (3), and a front plate (4), the front plate (4) The upper side is provided with a hooking tab (42), and the lower side is provided with a first movable bottom plate (6), a second movable bottom plate (7), a hooking hole (8a) and a pulling knob (81). (8) are sequentially connected, and the second movable bottom plate (7) has a stored item holding plate (7c) cut out by a U-shaped cut line (7a), and the stored item holding plate (7c). The first movable bottom plate (6) is provided with a fold line (7b) provided at the center of the region other than the area, and a portion (7d) sandwiched between the fold line (67) and the fold line (7b) is used as an adhesive margin. ) And the second movable bottom plate (7) are partially bonded, and the first movable bottom plate (6) and the second movable bottom plate (7) are folded, By pulling up the pulling plate (8) by the grip knob (81), the second movable bottom plate (7), the first movable bottom plate (6), and the stored item holding plate (7c) are pulled up in conjunction with each other, and the hook tab ( 42), the pulling plate (8) is fixed at a fixed position by hooking the hooking hole (8a) on the holding hole (8a), and the stored item can be held horizontally by the stored item holding plate (7c). Paper container.   The U-shaped cut line (7a) provided on the second movable plate (7) extends from the fold line (67) to the fold line (78), and the center of the fold line (67) is cut. The paper container according to claim 2 or 3, wherein the paper container is cut by a line (7a).   The depth length (L1) of the side plate (2) and the length (L2) of the stored item holding plate (7c) satisfy (L1) <(L2), respectively. The paper container described.

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