JP3070977U - Article packaging structure - Google Patents

Abstract

(57) [Summary] [Problem] This invention is based on the idea that by folding the mount,
The present invention relates to an article packaging structure in which a film provided on a board is tensioned to restrain and fix an article to be packaged inserted between the film and the board on the board. SOLUTION: A mounting sheet constituting an inner box is bent so as to extend to the outside of a fold formed along a periphery of the holding area formed substantially in the center at the time of deployment and a fold formed along the outer periphery of the holding area. A pair of flexible first bent pieces, a pair of second bent pieces orthogonally opposed to the first bent piece, and one end bonded to the pair of first bent pieces on the mount. At least one of the film constrained by the hook and the second bent piece is provided with a hook that can be hooked to the other end of the film. A package is inserted into the holding region, and the film is tensioned by bending the first and second bent pieces with respect to the holding region.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a packaging structure for covering and holding the surface of an article on a backing with a synthetic resin film, and a packaging structure for storing the inner box in an outer box.

[0002]

[Prior art]

 2. Description of the Related Art Conventionally, in an article packaging structure such as skin pack packaging or Japanese Utility Model Application Laid-Open No. 62-191606, an object to be packaged set on a mount is covered with a film from above, and the peripheral side of the film is evacuated by a vacuum or the like. 2. Description of the Related Art There is known a structure in which a package is held by being adhered to a mount. However, the above-mentioned packaging structure requires a large-scale device, and it has not been possible to simply and manually package the packaged articles.

[0003]

[Problems to be solved by the invention]

 The present invention has been made in order to solve the above-mentioned problems, and its main problem is to fold the backing paper to tension the film provided on the backing paper and to insert the paper between the film and the backing paper. It is an object of the present invention to provide an article packaging structure in which an article to be packaged can be restrained and fixed on a mount.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, the present invention provides a packaging structure for an article in which a packaged object placed on a mount is held by a synthetic resin film. A rectangular holding region formed in the center, a pair of bendable first bending pieces extending outside the fold formed along the outer periphery of the holding region and facing each other; A pair of second bent pieces facing each other, a film overlapped on the backing sheet, and one end is bound to the pair of first bent pieces by bonding or hooking; A hook that allows the other end of the film to be hooked is formed on at least one of the portions; a packaged object is inserted into the holding region from an open edge of the film; Fold the first and second bent pieces with respect to Technical measures are taken to bend the film by bending it.

[0005] In the invention of claim 2, an inner box in which an object to be packaged held on a backing sheet is held by a synthetic resin film is housed in an outer box and the inner box is restrained. In the packaging structure, when the backing sheet constituting the inner box is unfolded, the holding area is formed substantially in the center in a square or rectangular shape when unfolded; the folds are formed along four sides of the outer periphery of the holding area; A pair of bendable first bent pieces extending to the outside of the section and facing each other, and a pair of second bent pieces orthogonally opposed to each other. A film fixed to the pair of first bent pieces by bonding, the other end of which is opened by the second bent piece; and a film formed on the second bent piece, and An open edge of the film, comprising a hook piece that can be hooked. Then, the object to be packaged is inserted into the holding area, the first bent piece is bent to the back of the holding area with respect to the holding area, and a film is hooked on the hooking piece, and then the second bent piece is hooked. The technical means of forming the inner box in which the portion is bent upright and the film is tensioned is formed.

In the invention according to claim 3, a fold portion is formed in series with a holding region portion at a pair of vertical or horizontal bent pieces that oppose a pair of vertical or horizontal ends of the film. Instead, a protruding piece formed by a cutout line at the bent piece portion is provided, and the film is tensioned when the protruding piece bends the bent piece portion to form an inner box. Have taken strategic steps. In the invention of the fourth aspect, a technical measure is taken in which an auxiliary hooking piece capable of hooking the film at an intermediate position is formed in the holding area. Furthermore, in the invention of claim 5, an upper regulating piece whose both ends protrude from the fold is formed at the tip of the second bent piece, and the upper regulating piece is separated from the holding area in parallel when the inner box is formed. Technical measures are taken to be bent inward.

[0007]

[Embodiment of the invention]

 Hereinafter, a preferred embodiment of the packaging structure for articles of the present invention will be described with reference to the drawings. As shown in the first embodiment in FIGS. 1 and 2, the packaging structure of the article comprises a combination of an inner box B1 and an outer box B2 housed for restraining the shape of the inner box B1.

The inner box B 1 is composed of one backing sheet 1 and a film 2 made of synthetic resin. The mount 1 is made of a corrugated cardboard in this embodiment, but may be a paper or a synthetic resin. The mount 1 includes a holding area 3 formed in the interior that is not in contact with an outer edge when unfolded, in the illustrated example, substantially at the center, a fold 4 formed along the periphery of the holding area 3, and a fold. 4 are bent pieces 5 and 6 which extend outside and can be bent.

In the illustrated example, the holding region 3 is formed in a rectangular shape, but may be a square. Alternatively, a quadrilateral such as a rhombus or a parallelogram may be used. A pair of folds 4 are formed vertically and horizontally along the outer peripheral edge of the holding region 3 (to form the outer peripheral edge). One bent piece portion 5 and a pair of second bent piece portions 6 orthogonal to and opposed to each other are formed.

[0010] The second bent piece 6 is provided with a hook 7 that can hook the end of the film 2. The hooking piece 7 has a base end formed at the fold 4 and a cutout line formed at the second bent piece 6. Further, in the case of the illustrated example, an upper regulating piece 10 is connected to an end of each second bent piece 6 via an outer fold 9 so as to be freely bent.

Next, in the fold portion 4 on the side of the first bent piece portion 5, the base end is formed in series with the holding region portion so that no fold portion is formed, and the first bent piece portion 5 is formed by a cutout line. The formed protruding piece 8 is formed. When the first bent piece portion 5 is bent along the fold portion 4, the projecting piece 8 projects without being bent in conjunction with the projecting piece portion 5. Therefore, the projecting piece 8 pulls the film 2 outward to reduce the tension of the film. Can be made higher.

Next, the film 2 is made of an elastic plastic sheet film. In the illustrated example, both ends of the film 2 extending in the direction of the first bent piece 5 are adhered to the first bent piece 5, respectively. Are formed. Further, both ends of the film 2 extending in the direction of the second bent piece portion 6 perpendicular to this are open 12 without being fixed.

With the above configuration, in order to assemble the mount 1, the article to be packaged G is inserted into the holding area 3 from the open end 12 of the film 2 and positioned. Next, the pair of opposing first bent pieces 5 are folded back at the folds 4 by 180 degrees. At this time, since the projecting pieces 8 are formed as shown in the illustrated example, the film 2 can be tensioned.

The open ends 12 of the film 2 are respectively hooked on the hooking pieces 7 formed on the pair of second bent pieces 6 in a state where the film 2 is brought into close contact with the article to be packaged G and is tensioned. Then, the open end 12 of the film is closed and restrained by the hooking piece 7. Next, the pair of second bent pieces 6 opposed to each other are folded upward at the folds 4 at substantially right angles to maintain the tension of the film 2.

In the case of the illustrated example, the upper restricting piece 10 is bent inward so as to be orthogonal to the second bent piece 6, thereby assembling the inner box B 1 having a substantially angled cross section. Since the inner box B1 is not restrained at all by bending and can be unraveled as it is, the outer box B2 shown by a virtual line in FIG. 1 is used in this embodiment as a restraining means for restraining this shape. That is, by storing the inner box B1 in the outer box B2 almost vertically and horizontally without any gap, the folded state of the inner box B1 itself is maintained, and the article to be packaged is similarly restrained and supported by the inner box B1. G is also held in a state having a space on the outside and is packaged in the outer box B2. The inner box B1 may be used alone without being combined with the outer box B2. For example, a pair of upper regulation pieces 10 and 10 are connected by a stapler or the like by extending the upper regulation piece 10 so that the upper regulation pieces 10 facing each other are connected to cover the upper opening of the inner box. It is also possible to form an independent box body that is opened on the side by connecting and connecting with each other.

3 to 5 show a second embodiment of the article packaging structure. In this packaging structure, the projecting piece 8 and the upper regulating piece 10 are not provided on the mount 1. Further, the first bent piece portion 5 and the second bent piece portion 6 are separated by a cutting line. The other configuration is the same as that of the above-described embodiment, and the same configuration is denoted by the same reference numeral, and the description thereof is omitted. In this case, each of the first bent piece portion 5 and the second bent piece portion 6 is bent downward at right angles to the holding region portion 3 and has a box shape having an open bottom. In this way, the article to be packaged G can be similarly held on the backing paper 1 by being tensioned by the film 2. At this time, the first bent piece portion 5 and the second bent piece portion 6 may be fixed and packaged with an adhesive, a hook, or the like, or may be stored as an inner box in an outer box (not shown). It may be wrapped.

The configuration in which the film 2 is attached to the backing sheet 1 may be such that the entire circumference is not bonded, and a structure in which the entire circumference is hooked by a hook piece may be used. When the second embodiment is shown as an example, as shown in FIGS. 6 to 8, one side is adhered by the fixing portion 11 and the hooking pieces 7 are provided on three sides, and the three sides are adhered by the fixing portion 11. Either a configuration in which the locking pieces 7 are provided on the sides or a configuration in which the locking pieces 7 are provided on the four sides without providing the fixing portion may be used. Of course, even in the case of the first embodiment, it can be formed according to this.

The packaging structure shown in FIG. 9 shows a third embodiment in which a separate lid piece 13 is provided without providing the upper regulating piece 10 in the first embodiment. In this case, the lid 13 whose both sides are bent is externally fitted to the inner box B1 to close the upper surface. In addition, each of the protruding pieces 8 is provided one by one, but the other configuration is the same as that of the above embodiment.

Further, in the holding region, an auxiliary hooking piece 13 may be provided in the direction of tension of the film by a cutout line. In FIG. 10, a plurality of auxiliary hooking pieces 13 are formed vertically and horizontally inside the holding area 2. The arrangement of the auxiliary hooking pieces 13 may be provided at an angle different from the direction of the hooking pieces 7. If necessary, the tension can be increased by hooking the auxiliary hooking piece 13 at an intermediate position of the film 3.

The inner box may be used as a single packaging structure by fixing the shape of the inner box with the fixing means or the latching means as described above, or may be used in combination with the outer box. . In other words, it goes without saying that various design changes can be made without departing from the gist of the present invention.

[0021]

[Effect of the invention]

 In this invention, the film provided on the backing sheet is tensioned by bending the backing sheet serving as the backing sheet, so that the article to be packaged inserted between the film and the backing sheet can be restrained and fixed on the backing sheet. . Also, when taking out the packaged article, it is possible to easily take out the article by removing the hook with the hook without breaking the film.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment of a packaging structure.

FIG. 2 is a plan view of the first embodiment.

FIG. 3 is a perspective view showing the second embodiment.

FIG. 4 is a perspective view showing an assembling process of a second embodiment.

FIG. 5 is a perspective view showing the assembling step.

FIG. 6 is a plan view showing a mounting structure of a mount and a film.

FIG. 7 is a plan view showing another mounting configuration of the mount and the film.

FIG. 8 is a plan view showing a different mounting configuration of the mount and the film.

FIG. 9 is a perspective view showing a third embodiment of the packaging structure.

FIG. 10 is a plan view showing a different embodiment provided with an auxiliary hooking piece.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Mount 2 Film 3 Holding area part 4 Fold part 5 First bent piece part 6 Second bent piece part 7 Hook piece 8 Projection piece 9 Outer crease part 10 Upper control piece 11 Fixing part 12 Open end of film 13 Cover piece 14 Auxiliary hook B1 Inner box B2 Outer box

Continuing on the front page (72) Makoto Nakamura 3-18-1, Kaigan, Minato-ku, Tokyo Nippon Express Tokyo Airlines Branch (72) Inventor Yosunori Nakayama 1-28-13, Higashiazabu, Minato-ku, Tokyo Date (72) Inventor Yoshimasa Kasakura 1-7-21 Higashi Jujo, Kita-ku, Tokyo Japan Plus Co., Ltd.

Claims (5)

[Utility model registration claims] 1. A packaging structure for an article in which a packaged object placed on a mount is held by a synthetic resin film, wherein the mount has a holding area formed substantially in the center at the time of development and a square. A pair of bendable first bent pieces extending to the outside of the fold formed along the outer periphery of the holding area and facing each other, and a pair of second bent pieces facing orthogonally to the first bent piece; A film overlapped on a backing sheet and one end of which is restrained by bonding or latching to the pair of first bent pieces, and the other end of the film is hung on at least one of the second bent pieces; A latching piece that can be stopped is formed, the packaged object is inserted into the holding area from the open edge of the film, and the first and second bent pieces are bent with respect to the holding area. Characterized in that the film is strained. Packaging structure of the article. 2. An article packaging structure in which an inner box in which a packaged object placed on a backing sheet is held by a synthetic resin film is housed in an outer box and the inner box is restrained. The mounting sheet has a holding area formed substantially in the center in a square or rectangular shape when unfolded, a fold formed along the four sides of the outer periphery of the holding area, and extends outward to face the fold. A pair of bendable first bent pieces and a pair of second bent pieces orthogonally opposed thereto
A film comprising a bent piece portion, an end portion fixed to the pair of first bent piece portions by adhesive bonding, and the other end portion opened by the second bent piece portion; (2) A hooking piece formed on the bent piece portion and capable of hooking the end of the opened film, and inserts the packaged object into the holding area from the opened edge of the film, and holds it. The first bent piece portion is bent to the back side of the holding region portion with respect to the region portion, and the film is hung on the hanging piece, and then the second bent piece portion is bent upright to tension the film. An article packaging structure characterized by forming a box. 3. A pair of vertical or horizontal bending pieces facing each other in a pair of vertical or horizontal bending ends, wherein the film is formed in series with the holding region, and no fold is formed. 3. A projecting piece formed by a cut-out line is provided, and the projecting piece tensions the film when the bending piece is bent to form an inner box. Goods packaging structure. 4. The article packaging structure according to claim 1, wherein an auxiliary hooking piece capable of hooking the film at an intermediate position is formed in the holding area. 5. An upper restricting piece whose both ends protrude from the fold portion is formed at a tip of the second bent piece part, and the upper restricting piece is bent inward parallel to and separated from the holding area when the inner box is formed. The packaging structure for an article according to claim 3, wherein: