WO2008050872A1

WO2008050872A1 - Box body

Info

Publication number: WO2008050872A1
Application number: PCT/JP2007/070954
Authority: WO
Inventors: Susumu Shinmei; Masaru Ando
Original assignee: Max Co., Ltd.
Priority date: 2006-10-27
Filing date: 2007-10-26
Publication date: 2008-05-02
Also published as: CN101528552A; JP2008110767A; EP2080704A1; US20090261150A1

Abstract

A box body including, as shown in Fig. 1, a lid-forming section (11) having an opening (6) and a slit (11a) and mountain-folded relative to a box-forming section (1); a lid-forming section (12) having approximately the same size as the lid-forming section (11) and valley-folded relative to the lid-forming section (11); a lid-closing section (13) having a size with a predetermined shape and valley-folded relative to the lid-forming section (12); an intermediate lid-pressing section (14) having the length covering across the opening (6) and mountain-folded relative to the box-forming section (2); and a lid-closing section (15) having a predetermined projection length and mountain-folded relative to the intermediate lid-pressing section (14). The lid-closing section (15) and the intermediate lid-pressing section (14) are sequentially inserted into the slit (11a), the intermediate lid-pressing section (14) covers the surface of the lid-forming section (11), and the lid-forming section (12) covers the intermediate lid-pressing section (14). The opening can be doubly closed and can be easily opened.

Description

Specification

Box

Technical field

TECHNICAL FIELD [0001] The present invention relates to a box suitable for being applied to a storage box for storing articles handled in large quantities such as PET bottles, cans, cigarettes, pencils, filling parts, and packaging boxes for various electric products. Is. Specifically, in a box body in which one of the box constituting surfaces has an opening of a predetermined size, five box constituent parts having a predetermined shape and size and being folded in a mountain or a valley are formed. Prepare. In the box, one lid closing part and the lid intermediate pressing part are sequentially inserted into the slit part of the first lid constituent part, and the first lid constituent part is covered with the lid intermediate pressing part. The lid component is covered with the lid intermediate presser, and the box component is wound around the lid closing portion, and the one lid closing portion is wound around the other lid closing portion. Is engaged with the box component. By configuring the box in this way, the opening can be double-closed by the first and second lid components and the lid intermediate presser, and the lid component from one box component side. In addition, the opening can be opened simply by pulling the lid closing part toward the box constituting surface.

Background art

[0002] Conventionally, small and large-sized articles such as plastic bottles, cans, cigarettes, pencils, and filling parts are stored in a predetermined storage box, and various electric products are stored in a packaging box using cardboard. Often distributed. According to this type of storage box and packaging box, a box material of a predetermined size is measured to create a development view of the box, and a cut is made at a predetermined position of the developed box. The box is assembled by bending the material into a mountain fold or a valley fold.

[0003] In relation to this type of box, Japanese Patent Application Laid-Open No. 05-04640 discloses a product replenishment packing case and a product replenishment method for a vending machine using the same. According to this packing case, the products are stored side by side in the longitudinal direction in the box. A product holding band is applied to the product in the box. The band is fixed to the front and rear ends of the box. The box is vending so that its tip is positioned below. Set in the vending machine. After setting, the perforated part is cut off, the tip is opened, and the product holding band is removed. By adopting such a box structure, the product can be filled into a predetermined position of the vending machine at the moment when the band for holding the product is removed.

[0004] Also, JP 2001-02057 A discloses a packaging box. According to this packaging box, it has an outer box of a predetermined size, and has a triangular opening in the outer box constituting surface. On the other hand, an inner box is provided inside the outer box. The inner box uses cardboard in the vertical direction. The lid constituting part is provided so as to continuously extend from the side surface of the outer box to the upper surface thereof, and is closed with a string at a predetermined position on the upper surface of the outer box. In this packaging box, the cardboard vertical stripe pattern of the inner box is exposed from the triangular opening. By adopting such a box structure, it is possible to provide a storage box having strength in the vertical direction and full of luxury.

[0005] Further, JP 2005-53555A discloses a package with a dispenser. According to this package, a box having a dispenser at the tip is provided, and the dispenser is separated by cutting into a predetermined size the box component that forms the side wall, top surface, and bottom surface of the tip of the package. An opening is obtained by bending a part where one side of the separating part is shared with the box constituent part and pulling out the separating part to the box constituent surface side. When the package in such an open state is held in the vertical direction, the opening is positioned below. The opening has such a size that one of the predetermined articles stored in the package can be taken out. By adopting such a configuration, it is possible to easily take out each article from the linkage without complicated work, thereby improving workability.

[0006] Japanese Laid-Open Patent Publication No. 2005-53584 also discloses opening assistance for a small-sized carton. According to this small-sized carton, a box body having a dispenser at the front end portion is provided, and the dispenser is displaced by cutting into a predetermined size the box constituent parts constituting the side wall, top surface, and bottom surface of the front end portion of the carton. An opening is obtained by defining a movable portion, bending a portion where one side of the displaceable portion is shared with the box component, and tearing the displaceable portion toward the front. When the carton in such an open state is held in the lateral direction, it is opened. The mouth is positioned above. The opening is sized so that one of the predetermined articles stored in the carton can be taken out. By adopting such a configuration, articles can be dispensed from the carton without cutting through the carton body.

[0007] By the way, according to the box having an opening according to the conventional example, JP-A-05-04640, JP-A-2001-02057, JP-A-2005-53555 and JP-A-2005-53584. As can be seen in the publication, a box constituting portion constituting a side surface, an upper surface, and a bottom surface of a tip portion of a box constituting surface is cut into a predetermined size to form a dispenser. For this reason, a box is mounted on an automatic machine such as a vending machine, a binder device, or various electric tools, and the articles stored in the box are supplied (supplemented). If the source is blocked in three directions, it can be found in JP 05/04640, JP 2001-02057, JP 2005-53555, and JP 2005-53584. With such a dispenser structure, there is a problem that workability deteriorates because the operator's hand cannot be placed on the left and right side surfaces and the back surface of the loading space.

[0008] In particular, when a large number of small and complex shaped articles are to be loaded into an automatic machine or the like, the country is also specially designed to achieve both the transportability (portability) and loading workability of the article. When a box with a dispenser such as that disclosed in 05-04640, JP-A-2001-02057, JP-A-2005-53555 and JP-A-2005-53584 is applied, the loading operation is difficult. There is a risk of becoming complicated.

Disclosure of the invention

[0009] The box according to the present invention is a box in which one constituent surface of the box constituent surfaces forms an opening having a predetermined size, and the two constituent surfaces facing each other across the opening are first. When the second component surface is used, the first component surface has a length straddling the opening, and the first component surface is folded in a mountain with respect to the first component surface, and the first component surface is valley-folded with respect to the first component surface. A second folding surface, a third folding surface that is valley-folded with respect to the second folding surface, and a mountain-fold with respect to the second component surface that has a predetermined length. And a fourth bending surface insertion slit portion at a predetermined position, and when the opening is closed, the bending surface insertion slit portion includes a fourth bending surface. Is inserted, the fourth folding surface covers the first folding surface, and the second folding surface covers the fourth folding surface. The surface engages the first component surface To be It is a feature.

[0010] According to the box according to the present invention, the first, second, and third bent surfaces and the fourth folded surface are closed when the opening formed by one of the components constituting the box is closed. Combined with the bending surface, the opening is covered with the first bending surface and the second bending surface, and the opening is double closed by the first, second and fourth bending surfaces. become able to. In addition, the opening can be easily and easily opened simply by pulling the first bent surface and the second bent surface from the first component surface side to the first component surface side. Therefore, the force S can be taken out with good reproducibility by pulling out the article stored in the box with the opening side facing downward, by the pulling operation on the first component surface side. As a result, the present invention can be sufficiently applied to vending machines and storage of articles in various parts cassettes.

Brief Description of Drawings

FIG. 1 is a conceptual diagram showing a configuration example of a box 100 as an embodiment according to the present invention.

FIG. 2 is a diagram showing an example of measuring a box material 101.

FIG. 3 is an assembly process diagram showing a lid closing example (No. 1) in the box body 100 according to the first embodiment.

FIG. 4 is an assembly process diagram showing a lid closing example (No. 2) in the box body 100.

FIG. 5A is an assembly process diagram showing an example (No. 3) of closing a lid in the box body 100.

FIG. 5B is an enlarged view showing an example of closing a lid in the box body 100.

FIG. 6A is an assembly process diagram showing a lid closing example (No. 4) in the box body 100.

6B is an enlarged view showing an example of closing the lid in the box body 100. FIG.

FIG. 7 is a perspective view showing another engagement example of the lid closing portion 13.

FIG. 8A is a cross-sectional view showing a configuration example when the lid closing portion 13 is engaged.

FIG. 8B is an enlarged view showing a configuration example when the lid closing portion 13 is engaged.

FIG. 9 is a perspective view showing an example of the appearance of the box 100 when the lid is closed.

FIG. 10 is a perspective view showing a configuration example when the box body 100 is loaded into the automatic machine device 400 or the like.

FIG. 11 is a perspective view showing an example of loading the box body 100.

FIG. 12A is a cross-sectional view showing a lid opening example (No. 1) in the box body 100.

FIG. 12B is an enlarged view showing an example of lid opening in the box body 100. FIG. 13A is a cross-sectional view showing a lid opening example (No. 2) in the box body 100.

FIG. 13B is an enlarged view showing an example of lid opening in the box body 100.

FIG. 14 is an enlarged cross-sectional view showing a lid opening example (No. 3) in the box body 100.

FIG. 15 is a perspective view showing a configuration example of a box 200 as a second embodiment.

FIG. 16 is a perspective view showing an example of opening the opening 6 of the box 200.

FIG. 17 is a diagram showing an example of measuring a box material 201.

FIG. 18 is a perspective view showing an appearance example of a box 300 as a third embodiment.

BEST MODE FOR CARRYING OUT THE INVENTION

[0012] According to the present invention, when one constituent surface of the box constituent surfaces forms an opening having a predetermined size, the closing structure is devised so that the opening can be double-closed. At the same time, it is an object of the present invention to provide a box that can be easily opened by simply pulling a part of the closed structure.

Hereinafter, a box according to an embodiment of the present invention will be described with reference to the drawings.

The box 100 shown in Fig. 1 is applicable to small and large-sized items such as PET bottles, cans, cigarettes, pencils, filling parts, and packaging boxes for various electrical products. One of the components constitutes an opening 6 having a predetermined size. In other words, one of the six surfaces constituting the box 100 is opened. Hereinafter, the box component surface will be described as a box component (material).

[0014] The overall size of the box 100 is HI in height, L1 in length, W1 in width, and L1 XW1 in size of the opening 6. In the box 100, when two box components facing each other across the opening 6 are defined as the first and second box components 1 and 2, the box component 1 as one side wall includes the first The first lid constituting part 11 constituting the folding surface is expanded. In this example, the lid component 11 extends continuously from the side defining the length L1 of the box component 1 to a length substantially equal to the width W1 of the opening 6. The lid constituting part 11 has a length straddling the opening 6 of L1 XW1, and has a slit part 11a for inserting a bent surface having a width wl at a predetermined position. The lid constituting part 11 is bent in a mountain fold with respect to the box constituting part 1 with reference to the outside of the box.

[0015] In the lid constituting portion 11, a second lid constituting portion 12 constituting the second bent surface is developed.

In this example, the lid component 12 is substantially the same as the opening 6 from the side that defines the length L1 of the lid component 11. It extends continuously until it reaches a length equal to the width Wl. The lid component 12 has substantially the same size as the lid component 11 and is bent in a valley fold with respect to the lid component 11. A first lid closing part 13 constituting the third bent surface is developed in the lid constituting part 12. In this example, the lid closing portion 13 is continuously extended from the side defining the length L1 of the box constituting portion 12 so that the width gradually decreases until reaching a predetermined length. The lid closing portion 13 has a predetermined size and is bent in a valley fold with respect to the lid constituting portion 12. In this example, the lid closing portion 13 is shaped like a trapezoid having a protruding portion 13a. The protrusion 13a constitutes a tag.

[0016] In addition, a lid intermediate pressing portion 14 constituting a fourth bent surface is developed in the box constituting portion 2 as the other side wall. In this example, the lid intermediate pressing portion 14 has a length straddling the opening 6, for example, a length substantially equal to the width W 1 of the opening 6, and is bent in a mountain fold with respect to the box component 2. The lid intermediate pressing portion 14 is disposed at a position that matches the slit portion 11a, and the width thereof is set so as to match the width wl of the slit portion 11a. A second lid closing portion 15 constituting a fifth bent surface is developed in the lid intermediate pressing portion 14. The lid closing portion 15 has a predetermined protruding length and is bent in a mountain fold with respect to the lid intermediate pressing portion 14.

[0017] A lid intermediate pressing portion 14 and a lid closing portion 15 are inserted into the slit portion 11a. The slit portion 11a is slightly closer to the box component 1 side than the folding line of the lid component 11 and the lid component 12, and is provided at a substantially central position (L1 / 2), and its width wl is L1 / 3 or so. Of course, it may be about L1 / 4. The width wl may be set based on the length L1. This is because the lid intermediate pressing portion 14 and the lid closing portion 15 are inserted into the slit portion 11a, so that the strength of the opening 6 and the non-opening is balanced so that the lid component 11 and the lid component This is to ensure the strength of 12 mag. As for the other box components, the box components 3 and 4 are arranged between the box component 1 and the box component 2, and the box component 3 is closed so as to constitute one side wall. It is. The box component 4 is closed to form the other side wall. The bottom side shown in FIG. As a result, a double lid structure box 100 is formed.

Next, a method for manufacturing the box 100 will be described with reference to FIG. According to the measurement example of the box material 101 shown in FIG. 2 (example of development of the box body 100), when manufacturing the box body 100 as shown in FIG. 1, for example, the box material of the size shown in FIG. Prepare 101. An example of box material 101 For example, coated cardboard with a paper quality of 350 g / m ² is used. It is recommended to draw a development view so that the coat surface is inside the box 100. This is because the parts stored in the box body 100 are easily slipped inside the box and can be easily loaded into an automatic machine or the like when setting the parts.

[0019] The size of the coated cardboard is WO with a vertical length and a horizontal length force SLO. Force depending on finished dimensions of box 100 Vertical W0 should be about 4W1 + H1, and horizontal L0 should be more than 2L1 + 2W1 + connection allowance. The box material 101 is not limited to coated cardboard, and corrugated cardboard or a resin panel having a predetermined thickness may be used depending on the intended use. When a box that can be used repeatedly is used, a box that uses resin panels can be used more frequently than a paper container.

[0020] According to the development example of the box material 101 shown in FIG. 2, a box component 1 having a length L1 and a height HI having a height L1, a box component 2, and a width W1 HI box component 3, box component 4, and height HI connection allowance 7 are drawn, and box component 1, box component 2, box component 3, box component 4, and connection allowance 7 Are arranged in a horizontal row. Also, a lid component 11 having a length L1 and a width W1, a lid component 12, a trapezoidal lid closing portion 13 and a predetermined-shaped protruding portion 13a are drawn above the box component 1, and these lid components 11. The lid constituting part 12, the lid closing part 13 and the protruding part 13a are arranged at a position continuous with the box constituting part 1. A slit 11a is drawn on the lid component 11 and then opened.

[0021] Further, a lid intermediate pressing portion 14 having a length W1 and a width wl and a lid closing portion 15 having a predetermined length are drawn above the box component 2, and the lid intermediate pressing portion 14 and the lid closing portion are drawn. 15 is placed in a position continuous with box component 2. Also, regarding the bottom shape of the box body 100, for example, in the case of a double door spread type, the box component 5 having a length L adjacent to the box component 2 and the length W1 adjacent to the box component 3 A box constituent piece 5a, a box constituent part 5 having a length L adjacent to the box constituent part 1, and a box constituent piece 5b having a length W1 adjacent to the box constituent part 4 are drawn.

[0022] In the figure, the box component piece 8a may be arranged at the upper position of the box component part 3 indicated by the two-dot chain line, and the box component piece 8b may be arranged at the upper part of the box component part 4. The box component piece 8a forms a sixth folding surface and is bent in a mountain fold relative to the box component part 3 adjacent to the box component part 1. The box component piece 8 b forms a seventh folding surface and is bent in a mountain fold with respect to the box component part 4 adjacent to the box component part 2. By arranging the box components 8a and 8b, the overall strength of the box 100 can be increased. The Of course, the box constituent pieces 8a and 8b may not be arranged.

[0023] In the drawing, a broken line indicates a position for mountain folding or valley folding. In this example, when the box material 101 is cut along a solid line using a cutting die, a cutter, a scissors, or the like, the unfolded shape of the box body 100 shown in FIG. 1 is completed. Furthermore, the box body 100 as shown in FIG. 9 can be completed by assembling by bending the above-mentioned broken line portion into a mountain or a valley.

Yes

Example 1

[0024] Referring to Figs. 3 to 6A and 6B, an example of closing the lid in the box 100 according to the first embodiment

Explain (Nos. 1-3). White triangles (i) to (v) shown in FIGS. 3 to 5A and 5B are all bent positions.

First, a box 100 shown in FIG. 3 is prepared. The box 100 has the box configuration shown in FIG. 2 in which the box components;! To 4 and the connection allowance 7 are bent in a mountain fold to form the box components;! To 4 in a box shape. Part 4 and connection margin part 7 are joined with an adhesive or a staple. Thereafter, the box constituent pieces 5a and 5b which are the bottom reinforcements are bent inward first, and the box constituent part 5 is bent into a mountain fold from the upper part of the box constituent pieces 5a and 5b. The butted portion of the box component 5 is attached with tape or the like. As a result, the lid constituent parts 11, 12, the lid closing part 13 and the protruding part 13 a continuously extend upward from the box constituent part 1 as shown in FIG. 3, and the lid intermediate pressing part from the box constituent part 2 A box body 100 in which the opening 14 and the lid closing part 15 continuously extend upward is defined.

In this example, the article 30 is stored in the box 100 from the opening 6 shown in FIG. Article

30 is, for example, plastic bottles, cans, cigarettes, pencils, filling parts and the like that are handled in large quantities and various electric products. Next, the opening 6 shown in FIG. 4 is closed. At this time, the lid constituting portion 11 and the lid intermediate pressing portion 14 are bent in a mountain fold with reference to the folding positions (i) and (iv), and the lid closing portion 15 is inserted into the slit portion 11a for inserting the folding surface. And insert the lid intermediate pressing part 14 in order.

[0027] Further, as shown in FIGS. 5A and 5B, the lid intermediate pressing portion 14 even presses the upper portion of the lid constituting portion 11 and the lid constituting portion 12 is bent into a valley fold based on the folding position (ii). Then, cover portion 12 is covered on top of lid intermediate pressing portion 14. Then bend position (V) The lid closing portion 15 is bent into a mountain fold with reference to the above, and the box component 1 is wound around the lid closing portion 15. At the same time, as shown in FIGS. 6A and 6B, the lid closing portion 13 is bent in a mountain fold with reference to the folding position (iii), and the lid closing portion 13 is engulfed by the lid closing portion 13. The closing part 13 is engaged with the box constituting part 1. In this example, the protruding portion 13a and the box component 1 are joined with a double-sided tape 19. Of course, the joining method is not limited to this. Thereby, the opening 6 of the box 100 can be firmly closed (see FIG. 9).

Next, another engagement method of the lid closing portion 13 in the box body 100 will be described with reference to FIG. The box component 1 shown in FIG. 7 has a set of slits la and lb for engaging bent pieces at predetermined positions. The length of slit la, lb is 12. The slits la and lb are provided at positions where the lid closing pieces 13b and 13c face the box component 1 when the lid closing portion 13 is closed by the box component 1. Further, on both sides of the protruding portion 13a extending from the lid closing portion 13, there are a lid closing piece 13b and a lid closing piece 13c having a predetermined width w2 constituting the first and second bent pieces. . The width w2 of the lid closing pieces 13b and 13c is set to approximately w2 = 12. Both the lid closing piece 13b and the lid closing piece 13c are folded in a mountain fold with respect to the protrusion 13a. The ends of the lid closing pieces 13b and 13c have an arc shape. This is to protect the articles stored in the box 100.

Here, with reference to FIG. 8A and FIG. 8B, a configuration example when the lid closing portion 13 is engaged will be described. In this example, when the lid closing portion 13 is engaged with the box constituting portion 1, the lid closing piece 13b is inserted into the slit portion la shown in FIG. 7, and the lid closing piece 13c is inserted into the slit portion lb. To be made. That is, the lid closing piece 13b shown in FIG. 8A is inserted into the slit la, and the lid closing piece 13b pulls on the slit 1a, so that the lid closing part 13 shown in FIG. To be engaged. The lid closing piece 13c functions similarly.

Next, with reference to FIG. 9, an example of the appearance of the box 100 when the lid is closed will be described. According to the box 100 shown in FIG. 9, the lid closing part 13 can be firmly fixed to the box constituting part 1. Moreover, the closed state of the opening 6 shown in FIG. 7 can be maintained even when the box component 5 is directed upward and the double lid structure portion is directed downward. As described above, when the box body 100 is configured, articles that tend to fall apart can be easily handled by the box constituent parts;! To 5 and the lid constituent parts 11, 12. The contents can be protected when carrying or transporting. When loading items, the contents must be Since direct contact can be avoided, deformation of the article can be prevented. In addition, when the box 100 is loaded into an automatic machine or power tool, with the box 100 set in the machine or tool, the pulling portion 13a (tag) that is on the near side is pulled, The lid constituent parts 11 and 12 can be easily opened.

Next, an example of loading the box body 100 will be described with reference to FIG. 10 and FIG. In this example, the box body 100 is set in the automatic machine 400 or the like with its lid closing part side facing downward. An automatic machine device 400 shown in FIG. 10 is a vending machine, a binder device, various electric tools, and the like, and has, for example, a loading space 401 for loading the box body 100 as shown in FIG. The loading space 401 is blocked in three directions. In other words, the left and right side surfaces of the loading space 401 and the back surface of the loading space 401 cannot be put in by the operator. The bottom surface side of the loading space 401 is a parts loading space 402, and the structure of the automatic machine 400 is often inaccessible to the operator depending on the type of the automatic machine 400. When the automatic machine device 400 having such a loading space 401 is loaded with the double lid-structured box body 100 according to the present invention, the box body 100 is moved from the top to the bottom of the loading space 401 or from the front thereof. It is loaded (set) toward the back.

According to the loading example of the box 100 shown in FIG. 11, a mechanism for stopping the box 100 in the middle of the loading space 401 is provided. For example, a stopper mechanism (not shown) is provided on the left / right side of the loading space 401 or the back surface of the loading space 401, and when the box 100 is dropped from above the loading space 401 downward, the stopper mechanism is 100 stops moving. With such a mechanism, a structure in which an operator's hand can be put under the box body 100 stopped in the middle of the loading space 401 can be secured. In this example, in a state where the box body 100 is set in the above-described loading space 401, the lid constituent parts 11 and 12 are opened by pulling the lid closing part 13 located on the front side.

Next, a lid opening method in the box body 100 will be described with reference to FIGS. 12A and 12B to 14. In this example, a case is shown in which the lid closing pieces 13b and 13c shown in FIG. 7 open the box body 100 engaged with the slits la and lb. First, when the lid closing portion 13 is peeled off from the box component 1 shown in FIG. 12A and the opening 6 (not shown) is opened, the lid closing piece is opened from the slit la, lb. While removing 13b and 13c, the protrusion part 13a is removed from the box structure part 1. FIG. At this time, the lid closing portion 13 is pulled forward. According to FIG. 12B in which this portion is enlarged, the lid closing piece 13b is extracted from the slit portion la, the lid closing piece 13c is extracted from the slit portion lb, and the slit portion la and the lid closing piece 13b are separated, The slit part lb and the lid closing piece 13c are separated. By this separation operation, the lid intermediate pressing portion 14 under the lid constituting portion 11 is in a state just before it becomes free.

Next, the lid intermediate pressing portion 14 and the lid closing portion 15 are sequentially pulled out from the slit portion 11a for inserting the bending surface shown in FIG. 13A. At this time, the user keeps pulling the lid closing portion 13 forward. According to FIG. 13B in which this portion is enlarged, the lid intermediate pressing portion 14 and the lid closing portion 15 are extracted from the slit portion 11a in that order. By this extraction operation, the article 30 accommodated in the box body 100 is barely held by a part of the lid constituting part 11 and the lid intermediate pressing part 14, and the article 30 is in a state of being on the verge of dropping.

According to the box 100 shown in FIG. 14, by further pulling the lid closing portion 13 forward, the lid constituting portions 11 and 12 and the lid closing portion 13, the lid intermediate pressing portion 14 and the lid closing portion 15 and the lid component 11 and the lid component 12 covering the opening 6 can be opened. At this time, the lid intermediate pressing portion 14 and the lid closing portion 15 are pushed back by the article 30 by further pulling the lid closing portion 13 forward. As a result, the opening 6 is formed, and the article 30 stored in the box 100 can be freely dropped, and the article 30 can be loaded in the automatic machine 400 shown in FIG. .

[0036] As described above, according to the box 100 as the first embodiment, when the opening 6 formed by one box component in the six box components is closed, the lid component 11, the lid component 12 and lid closing part 13, lid intermediate pressing part 14 and lid closing part 15 are combined to cover opening 6 with lid component 11 and lid component 12 and lid component 11 and lid configuration The opening 6 can be double-closed by the portion 12 and the lid intermediate pressing portion 14. Moreover, the opening 6 can be opened simply by pulling the lid component 11 and the lid component 12 on the box component 1 side. Accordingly, the article 30 accommodated in the box body 100 can be taken out downward with good reproducibility by the pull-out operation on the box component 1 side with the opening 6 side facing down. As a result, the present invention can be fully applied to a system for loading and storing articles 30 in various parts cassettes such as vending machines, binder devices, and electric tools. Because there is no need to put your hand into the machine or tool etc. It is safe and the bottom double lid can be opened with a single operation, and parts can be loaded into the loading space 401 with one touch.

Example 2

[0037] Next, with reference to FIG. 15, a configuration example of a box 200 as a second embodiment will be described. According to the box 200 shown in FIG. 15, the box component 1 is provided with slits Id, le for assisting opening and closing in the vertical direction. The slits Id, l e are provided in the box 200 on the side where the double lid structure is disposed, and are provided in two places on the left and right sides on the same surface of the box component 1. The length of the slits 1 d and le is 13. The length 13 is, for example, about half the height HI of the box 200. This is devised so that the lid component 11 can be pulled further forward. Compared with the first embodiment, the opening 6 can be opened larger, and the article 30 in the box can be easily set in the automatic machine 400 or the like.

[0038] In this example, a handle 5e and a handle opening 5f are provided in the upper part of the box 200 so that the box 200 can be easily carried. The handle 5e and the opening 5f are arranged in a part of the box component 2 opposite to the part where the lid intermediate pressing part 14 is arranged. In addition, a box component 5c is provided at a part of the box body 200 opposite to the arrangement part of the double lid structure. The box component 5c is provided with a circular window 5d so that an article 30 (not shown) inside the box can be visually inspected. This is because there is a case where it is desired to confirm the color etc. of the article 30 inside the box outside. The slits Id and le may also be provided on the box component 2 side. For example, the slit Id, le is provided in the same position as the box component 1 in the box component 2. In this way, the opening 6 can be opened much larger than in the first embodiment, and the article 30 in the box can be set more easily.

Here, an example of opening the opening 6 of the box 200 will be described with reference to FIG. Also in this example, the opening portion 6 is opened by peeling the lid closing portion 13 with the arrangement portion of the double lid structure facing downward. In this example, the lid closing part 13 is peeled off from the box constituting part 1 shown in FIG. 16, and the lid closing part 13 is pulled forward. At this time, as compared with the first embodiment, the box component 1 is greatly curved by the slits Id, le provided in the vertical direction, and therefore, the force S for opening the opening 6 more greatly is used.

Next, with reference to FIG. 17, a method for manufacturing the box body 200 will be described. Box shown in Figure 17 According to the measurement example of the material 201 (example of development of the box body 200), when the box body 200 as shown in FIG. 15 is manufactured, for example, the box material 201 of the size shown in FIG. To do. As the box material 201, coated cardboard having a paper quality of 350 g / m ² is used as in the first embodiment. Even in this example, it is desirable to draw a development view so that the coat surface is inside the box 200. The reason is explained in the first embodiment, and the explanation is omitted.

[0041] The size of the coated cardboard is such that the vertical length is W0 'and the horizontal length force SL0. In order to form the handle 5e and the box component 5c, a box material 201 larger than that of the first embodiment is prepared. The force S depending on the finished dimensions of the box 200, the vertical length WO 'is about 5W1 + H1, and the horizontal L0 should be more than about 2L1 + 2W1 + connection allowance. The box material 201 is not limited to the coated cardboard but can be the one described in the first embodiment.

[0042] According to the box material 201 shown in FIG. 17, the slit I d, l e is drawn so as to be provided in the box component 1, and the slit If, l g is drawn so as to be provided in the box component 2. In this example, the handle 5e and its opening 5f are drawn so as to extend continuously from the opposite side of the arrangement portion of the double lid structure in the box component 2. The handle 5e and its opening 5f have a double structure in order to obtain strength. In the figure, the handle 5e ′ and its opening 5f ′ are the inversion patterns of the handle 5e and its opening 5f. The overhang length of the handle 5e 'is set larger than that of the handle 5e. This is because the overhanging portion is inserted into the box. In addition, both sides of the handles 5e 'and 5e have a structure in which both sides are bent inwardly by mountain folds and both triangularly folded portions are folded inside to secure strength. . As a result, as shown in FIG. 15, both sides of the handles 5e ′ and 5e can be formed in an inclined shape.

[0043] Further, in the box 200, the box component 5c is drawn so as to continuously extend in a portion of the box component 1 opposite to the arrangement portion of the double lid structure. A circular window portion 5d is arranged in the box constituting portion 5c. The other parts are the same as those in FIG. As a result, a development view of the box 200 is constructed, and by assembling the box 200, the force S for obtaining the box 200 shown in FIG.

[0044] Thus, according to the box body 200 as the second embodiment, the box component 1 is provided with the slits Id, le, etc. in the vertical direction and on the left and right sides. A force S to bend 1 greatly. Therefore, the opening 6 can be opened larger, compared with the first embodiment. Front operability can be improved.

Example 3

[0045] Next. With reference to FIG. 18, an external appearance example of a box 300 as a third embodiment will be described. According to the box 300 shown in FIG. 18, the opening 6 ′ is wider than in the first embodiment. The height of the box 300 is H3, the length is L3, and the width is W3. The size of the opening 6 'is L3 XW3. In this example, the box 300 has a height H3 <H1 lower than that of the first embodiment, and the size of the opening 6 'is 3 \\ 3> and 1 \\ 1 is wide. . In the first embodiment, the case where the double lid structure is used downward has been described. However, as shown in the third embodiment, the double lid structure may be used upward. This allows the top double lid to be opened with a single operation. The opening 6 'can be exposed with a single touch.

[0046] In the box 300, the lid component 31 extends continuously from the side defining the length L3 of the box component 1 'to a length substantially equal to the width W3 of the opening 6'. . The lid constituting portion 31 has a length straddling the opening 6 ′ of L3 XW3, and has a slit portion 31 a for inserting a bent surface having a width w 3 at a predetermined position. The lid component 31 is bent in a mountain fold with respect to the box component 1 ′ with reference to the outside of the box.

A lid constituting part 32 is developed on the lid constituting part 31. In this example, the lid component 32 extends continuously from the side defining the length L3 of the lid component 31 to a length substantially equal to the width W3 of the opening 6 ′. The lid constituting portion 32 has substantially the same size as the lid constituting portion 31 and is bent in a valley fold with respect to the lid constituting portion 31. A lid closing part 33 is developed in the lid constituting part 32. In this example, the lid closing portion 33 extends continuously from the side defining the length L3 of the box constituting portion 32 until reaching a predetermined length. The lid closing portion 33 has a predetermined size and is bent with respect to the lid constituting portion 32 in a valley fold. In this example, the lid closing portion 33 is shaped into a trapezoidal shape having a protruding portion 33a. The protrusion 33a constitutes a tag.

[0048] Further, a lid intermediate pressing portion 34 is developed on the box constituting portion 2 '(not shown) as the other side wall. In this example, the lid intermediate pressing portion 34 has a length straddling the opening 6 ′, for example, a length substantially equal to the width W3 of the opening 6 ′, and is folded in a mountain fold with respect to the box component 2 ′. Bend. The lid intermediate presser 34 is arranged at a position that matches the slit 31a, and its width is also the slit 31a. It is set to fit to the width w3. A lid closing part 35 is developed in the lid intermediate pressing part 34. The lid closing portion 35 has a predetermined protruding length and is bent in a mountain with respect to the lid intermediate pressing portion 34.

[0049] A lid intermediate pressing portion 34 and a lid closing portion 35 are inserted into the slit portion 31a. The slit portion 31a is provided slightly in the middle of the box component 1 'side from the folding line between the lid component 31 and the lid component 32, and at a substantially central position (L3 / 2), and its width w3 is L3 / 3 or so. Of course, this is not limited to L3 / 4. The width w3 should be set based on the length of 3! /.

[0050] Thus, according to the box 300 as the third embodiment, when the opening 6 'is closed, the lid constituting part 31, the lid constituting part 32, the lid closing part 33, the lid intermediate pressing part 34, and The lid closing part 35 is combined to cover the opening 6 ′ with the lid constituent part 31 and the lid constituent part 32, and the opening 6 ′ is formed by the lid constituent part 31, the lid constituent part 32 and the lid intermediate pressing part 34. Can be closed twice. Moreover, the opening 6 ′ can be opened simply by pulling the lid component 31 and the lid component 32 on the box component 1 ′ side. Therefore, with the opening 6 'side facing upward, the articles stored in the box 300 can be taken out upward with good reproducibility by the pulling operation on the box component 1' side. . As a result, it can be sufficiently applied to various electric appliances such as hot plates, fish roasters, and furniture packaging boxes such as picture plates and bonbons.

Industrial applicability

[0051] The present invention is extremely suitable when applied to a storage box for small and handled items such as plastic bottles, cans, cigarettes, pencils, filling parts, etc., and packaging boxes for various electric products, furniture, etc.

Claims

The scope of the claims

[1] In a box body in which one component surface in the box component surface forms an opening having a predetermined size, the two component surfaces facing each other across the opening are referred to as the first and second component surfaces. A first bending surface having a length straddling the opening and being mountain-folded with respect to the first component surface;

A second folding surface that is valley-folded with respect to the first folding surface;

A third folding surface that is valley-folded with respect to the second folding surface;

A fourth bent surface that has a predetermined length and is mountain-folded with respect to the second component surface; and a slit portion for inserting the fourth bent surface at a predetermined position.

When closing the opening,

The fourth bent surface is inserted into the slit for inserting the bent surface, the fourth bent surface covers the first bent surface, and the second bent surface. The surface is covered on the fourth folding surface,

The box body, wherein the third bent surface is engaged with the first component surface.

[2] The slit for inserting the fourth folding surface is on a boundary line between the first folding surface and the second folding surface, on the first folding surface, or on the second The box according to claim 1, wherein the box is provided on a bent surface of the box.

[3] A case where a slit for inserting the bending surface is provided at a predetermined position of the first bending surface,

A fifth bent surface having a predetermined protruding length and being mountain-folded with respect to the fourth bent surface;

When closing the opening,

The fifth bent surface and the fourth bent surface are inserted into the slit for inserting the bent surface,

The fourth folding surface covers the first folding surface and the second folding surface covers the fourth folding surface;

The fifth bent surface entrains the first component surface, and the third bent surface encircles the first component surface in a state where the third bent surface entrains the fifth component surface. Engaged with The box according to claim 1, wherein

[4] The first component surface is

It has a slit for engaging a pair of bent pieces at a predetermined position,

The third bending surface is

Having first and second folded pieces that are mountain-folded;

When engaging the third bent surface with the first component surface,

The first bent piece is engaged with one of the slits for engaging the bent piece on the first component surface,

2. The box according to claim 1, wherein the second bent piece is engaged with the other slit portion for engaging the bent piece on the first component surface.

[5] When opening the opening,

The third bent surface is removed from the first component surface, and the third bent surface is pulled to the first component surface side,

4. The box according to claim 3, wherein the fourth bent surface and the fifth bent surface are drawn out from the slit portion of the first bent surface.

[6] A sixth folded surface that is mountain-folded with respect to the third component surface adjacent to the first component surface and a mountain fold with respect to the fourth component surface that is adjacent to the second component surface The box according to claim 1, further comprising a seventh bent surface.