JP3139765U - Buffer holding container for toner storage container - Google Patents

Abstract

As a means for alleviating various external impacts during transportation and storage of a long and weak product such as a toner container, only both ends of the product are pressed and held by a flexible sheet. Thus, a buffer holding container that holds the product in a state of floating in the holding container is provided.
In a buffer holding container which is a long rectangular parallelepiped by folding a piece of paper, the buffer holding container is formed from four long rectangular pieces that are continuous through a bent portion, and is provided at either one end of the side piece. Each end piece is provided with a folded piece, a support piece attached with a flexible film, and an end piece formed by continuously forming a raised piece through a bent portion, and the end pieces are provided at both ends of the other side pieces from the outside. A buffer holding container for a toner storage container, which is formed by continuously forming a cover piece to be covered through a bent portion.
[Selection] Figure 3

Description

  The present invention is a container for carrying a container for storing toner used in a printer, a copier, etc., and the toner leakage from the container for storing toner due to various external shocks during its transportation or storage. The present invention relates to a buffer holding container for preventing breakage and the like.

  Conventionally, when packing and transporting products that are vulnerable to shocks or stacking and storing them, a cushioning member with high elasticity is interposed between the container and the product so that various impacts are not transmitted to the product. Is prevented from being damaged.

  For this purpose, it is necessary to add an extra cost for increasing the work of disposing the buffer member between the container and the product and to increase the material cost of the buffer member itself. In addition, these cushioning members are often discarded as unusable items after use, and there is a problem from the viewpoint of the environment.

On the other hand, there is a container that holds a product between elastic flexible sheets and prevents external shocks from being directly transmitted to the product. For this purpose, the entire product must be wrapped with a sheet. The amount of the flexible sheet used is large, and an expensive flexible sheet has become a high holding container.
Japanese Patent No. 3359001

  The present invention solves the above-mentioned drawbacks, and as a means for alleviating various impacts from the outside during transportation and storage of a long and weak product such as a toner storage container, only the both ends of the product. By pressing and holding the flexible sheet, the product can be held in a floating state in the holding container. Therefore, the flexible sheet can be used only for the end of the container to reduce the impact. Therefore, the present invention provides an excellent buffer holding container capable of protecting a long product such as a toner storage container against impacts by an inexpensive means.

  The present invention relates to a buffer holding container that is formed into a long rectangular parallelepiped by bending a piece of paper, and is formed from four long rectangular pieces that are continuous through the bent portion, and one of both end portions of the side piece. Each end piece is provided with a folded piece, a support piece with a flexible film attached thereto, and an end piece formed by continuously forming a raised pile piece through a bent portion, and the above-mentioned end pieces are provided at both ends of the other side pieces. It features a buffer holding container for a toner storage container formed by continuously forming a lid piece covering from a bent portion.

  Further, the present invention is characterized by a buffer holding container for a toner storage container in which a glue piece is continuously formed on one side edge portion of a side piece located on the outer side among four side pieces via a bent portion. .

  Further, the present invention is characterized in that a buffer holding container for a container for toner storage, in which a locking support piece is continuously formed on the outside of the rising and overlapping piece of the end piece via a bent portion.

  In addition, the toner storage container is formed by continuously forming, through the bent portions, reinforcing bent pieces, which are bent inside the lid pieces, at both ends of the other side pieces adjacent to the side pieces on which the end pieces are formed. Characterized by a buffer holding container.

  The present invention can hold a long product such as a toner storage container only by being held from both ends by a flexible sheet having elasticity, and can reduce external impact during transportation or storage. In addition, leakage of stored items such as toner leakage and damage to the container can be prevented. In addition, the flexible sheet can be held in a state where the toner storage container is floated only by using a small space at both ends of the buffer holding container, and the amount of the flexible sheet used can be greatly reduced. Therefore, it is possible to provide an inexpensive and strong buffer holding container.

  In addition, the present invention can be a buffer holding container that becomes a solid long rectangular parallelepiped simply by folding and assembling a rectangular side piece, an end piece, a cover piece, etc. of a piece of paper, such as a toner storage container. It has become possible to obtain a container that is extremely effective for buffering and holding long products.

  Hereinafter, the best mode for carrying out the present invention will be described with reference to the drawings.

  FIG. 1 is a perspective view of a buffer holding container 1 for a toner storage container (hereinafter referred to as a product) of the present invention, and FIG. 2 is a development view before the buffer holding container 1 is assembled.

  As shown in FIG. 1, the buffer holding container 1 is made of paper, in particular, corrugated paper, processed into a predetermined shape, and each part of the paper piece is bent and assembled to form a long rectangular 4 as a main body. The side pieces are bent in the same direction, the side pieces located on the outside thereof are connected to each other, and both end pieces are openable and closable so that a product storage space can be obtained.

  The buffer holding container 1 shown in the development view of FIG. 2 can be obtained by cutting and pressing the paper piece with a press machine or the like. As shown in the developed view of FIG. 2, the paper piece is formed with a margin piece 4 via a bent portion 3 on one side edge portion along the longitudinal direction of the rectangular first side piece 2, A second side piece serving as another side piece is formed on the other side edge portion via the bent portion 5.

  At the edge of the first side piece 2, the folded piece 7 is folded via a bent portion 6, the support piece 9 is further bent via a bent portion 8, and the stacked piece 11 and the bent portion are raised via a bent portion 10. 12 is formed continuously with the locking support piece 13 at the tip.

  Further, folded and overlapped pieces 16 and 17 are formed on the side edge portions of the support piece 9 located above and below in the drawing via bent portions 14 and 15, respectively. Further, a rectangular opening 19 is formed at the center of the support piece 9 leaving the peripheral edge 18, and a flexible film 20 is attached and fixed so as to cover the entire opening 19.

  The flexible film 20 is made of a material that is rich in elasticity and excellent in restoring force, and can be pressed strongly from both ends of the product W stored in the buffer holding container 1. Although the flexible film 20 may be stuck and fixed to the peripheral edge 18 of the support piece 9 as it is, it will be strongly pressed outward by the product W, so the sectional view of FIG. As shown in FIG. 4, the flexible film 20 on the support piece 9 can be firmly pressed and fixed by fixing another piece of paper to the sticking surface side of the flexible film 20 by sticking or the like. .

  Similarly to the above, the other end edge of the first side piece 2 is folded back through a bent portion 6 ', and further through a bent portion 8' through a support piece 9 'and a bent portion 10'. Then, it is continuously formed with the locking support piece 13 'at the tip through the rising and stacking piece 11' and the bent part 12 '.

  Further, similarly to the above, bent overlapping pieces 16 'and 17' are also formed on the side edge portions of the support piece 9 'located above and below in the figure through bent portions 14' and 15 ', respectively. Further, a rectangular opening 19 ′ is formed at the center of the support piece 9 ′, leaving a peripheral edge 18 ′, and a flexible film 20 ′ is attached so as to cover the entire opening 19 ′. It is fixed. Accordingly, symmetrical left and right end pieces are formed at both ends of the first side piece 2. Note that a through-hole A for opening the end piece is formed at a position centering on the bent portions 6 and 6 ′ on one side of the bent portions 6 and 6 ′ on the edge.

  The second side piece 21 is provided continuously to the bent portion 5 of the first side piece 2, and the reinforcing bent pieces 23 are respectively connected to both end edges of the second side piece 21 via bent portions 22 and 22 ′. 23 'is continuously formed.

  A bent portion 24 is provided at a side edge portion along the other longitudinal direction of the second side piece 21, and a third side piece 25 is provided via the bent portion 24. Lid pieces 27 and 27 'are continuously formed on both edge portions of the third side piece 25 via bent portions 26 and 26', and further, locking support pieces 29 are provided via bent portions 28 and 28 ', respectively. 29 'is continuously formed.

  A bent portion 30 is provided at a side edge portion along the other longitudinal direction of the third side piece 25, a fourth side piece 31 is provided via the bent portion 30, and both end edges of the fourth side piece 31 are provided. Reinforcing bent pieces 33 and 33 'are continuously formed on the respective portions via bent portions 32 and 32'.

  The buffer holding container 1 of the product W having the above-described configuration is formed by bending the bent portions 3, 5, 24, 30 at the side edges along the longitudinal direction of the first to fourth side pieces 2, 21, 25, 31 in a perpendicular direction. Then, the margin piece 4 on the side of the bent portion 3 of the first side piece 2 is positioned on the inner side of the side edge portion of the fourth side piece 31 and fixed to each other to complete the enclosure on the side piece side.

  On the other hand, the folded and overlapped pieces 7 and 7 'are folded back almost 180 degrees inward through the bent portions 6 and 6' at both end edges of the first side piece 2, and at the same time, continuous with the support pieces 9 and 9 '. The folded and overlapped pieces 16, 16 ', 17, 17' are bent in the direction perpendicular to the bent portions 14, 14 ', 15, 15' with respect to the support pieces 9, 9 ', and the support pieces 9, 9' are buffered and held. It arrange | positions so that it may be located in the perpendicular | vertical direction with respect to this 1st thru | or 4th side piece 2, 21, 25, 31 in the location located inside the both-ends edge part of the side piece of the container 1. FIG.

  The raised overlapping pieces 11 and 11 'are bent and fixed in a perpendicular direction with respect to the supporting pieces 9 and 9' so as to overlap the inner wall of the third side piece 25 through the bent portions 10 and 10 '. As shown in FIG. 3, the first to fourth side pieces 2, 21, 25, 31 are bent by inwardly engaging the locking support pieces 13, 13 ′ through the bent portions 12, 12 ′. Both end pieces are arranged on the end side in the formed space.

  Reinforcement that is bent inward via bent portions 22 and 22 ′ at both edge portions of the second side piece 21 that is bent in a direction perpendicular to the bent portion 5 that is the side edge portion on the other side of the first side piece 2. The bent pieces 23, 23 ′ are bent so as to overlap with the outer surfaces of the locking support pieces 13, 13 ′ bent inward at the tip of the end piece of the first side piece 2 described above.

  Similarly to the second side piece 21, the fourth side piece 31 that is positioned opposite to the second side piece 21 is also reinforced and bent pieces 33 and 33 that are bent through the bent portions 32 and 32 ′ at both end edges. ′ Is bent so as to overlap the outer surfaces of the locking support pieces 13 and 13 ′ bent inward at the tip end portion of the end piece of the first side piece 2 described above.

  As described above, as shown in FIGS. 3 and 4, both end pieces are arranged inside the end of the rectangular parallelepiped formed by the first to fourth side pieces. As shown in the cross-sectional view of FIG. 5, a flexible film fixed to the support pieces 9, 9 ′ by the reinforcing bent pieces 23, 23 ′, 33, 33 ′ that support the locking support pieces 13, 13 ′. Even if a strong pressing force is applied to the inside 20 or 20 'from the inside by the product W, it is possible to provide a strong support means without moving both end pieces.

  After each of the above is assembled and fixed at a predetermined position, the lid pieces 27 and 27 'bent at right angles through the bent portions 26 and 26' at both end edges of the third side piece 25 are replaced with the reinforcing bent pieces 23, FIG. 4 is a cross-sectional view of the upper end of 23 ′, 33, 33 ′, and further folding the locking support pieces 29, 29 ′ at the tip thereof inward in the direction perpendicular to the lid pieces 27, 27 ′ Thus, the cover pieces 27 and 27 'can cover the entire end piece and the reinforcing bent pieces 23, 23', 33 and 33 '.

  FIG. 4 shows the first to fourth side pieces 2, 21, 25, 31 bent in a right angle direction, end pieces on both side edges, reinforcing bent pieces 23, 23 ′, 33, 33 ′, and 1 is a longitudinal sectional view taken along line AA of FIG. 1 which is a perspective view of the buffer holding container 1 formed by bending the lid pieces 27 and 27 ′ and the locking support pieces 29 and 29 ′ into a box shape.

  The product W is inserted from the open edge portion on either side of the buffer holding container 1 assembled as described above, and the product W is disposed between the support pieces 9 and 9 '. As shown in FIG. 5, since the length H between the flexible films 20 and 20 ′ of the support pieces 9 and 9 ′ is shorter than the length of the product W, the flexible films 20 and 20 ′ are formed. Both are strongly pressed outward, but due to their elasticity, the product W is firmly pressed and held in a state of floating in the buffer holding container 1. Even if any impact is generated from the outside, the elasticity of the flexible film 20, 20 ′ absorbs it and supports the product W without damaging it.

  In the above description, the product W has been described as a toner storage container. However, the product W is not limited thereto, and various long products can be held.

The perspective view of the buffer holding container for the container for toner storage of this invention. FIG. 3 is a development view before assembly of a buffer holding container for a toner storage container according to the present invention. The perspective view which shows the state which opened the edge part of the buffer holding container for the container for toner storage of this invention. FIG. 2 is a cross-sectional view of the buffer holding container for the toner storage container of the present invention taken along line AA shown in FIG. 1. The center part sectional view which shows the state which accommodated the product in the buffer holding container for the container for toner storage of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Buffer holding container 2 1st side piece 3, 5, 6, 6 ', 8, 8', 10, 10 ', 12,
12 ', 14, 14', 15, 15 ', 22, 22',
24, 26, 26 ′, 28, 28 ′, 30, 32, 32 ′ Bending part 4 Gluing piece 7, 7 ′ Folding overlapping piece 9, 9 ′ Supporting piece 11, 11 ′ Standing overlapping piece 13, 13 ′, 29, 29 'Locking support pieces 16, 16', 17, 17 'Folding and overlapping pieces 18, 18' Peripheral portions 19, 19 'Opening portions 20, 20' Flexible film 21 Second side pieces 23, 23 ', 33, 33 'Reinforcement bending piece 25 3rd side piece 27, 27' Lid piece 31 4th side piece A Through-hole W Product

Claims (4)

  In a buffer holding container that is formed into a long rectangular parallelepiped by folding a piece of paper, it is formed from four long rectangular pieces that are continuous through a bent portion, and is folded and overlapped on either one of the side pieces. A cover piece having a piece, a support piece attached with a flexible film, and an end piece formed by continuously forming a raised overlap piece via a bent portion, and covering the end piece from the outside at both ends of the other side piece A buffer holding container for a toner storage container, wherein the buffer container is formed continuously through a bent portion.   2. The toner storage container according to claim 1, wherein a glue margin piece is continuously formed on one side edge portion of the side piece located outside of the four side pieces via a bent portion. Buffer holding container.   The buffer holding container for a toner storage container according to claim 1 or 2, wherein a locking support piece is continuously formed on the outer side of the rising and overlapping piece of the end piece via a bent portion.   2. A reinforcing bent piece that is bent inside the lid piece is formed continuously at both ends of the other side piece adjacent to the side piece on which the end piece is formed, via the bent portion. A buffer holding container for the toner storage container according to any one of claims 3 to 3.

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