JP4785520B2 - Side pad for stove packing - Google Patents

Description

  The present invention relates to a side pad used as a packing material for packing of a gas stove.

FIG. 7 is an exploded perspective view showing a packaging structure using a conventional side pad, and the side pad (1) is disposed along the left and right side portions of the stove body (91).
In this, the stove top (90) is placed on the stove main body (91) in a state of being stored in the top case (60), and attached parts such as the Gotoku (93) and the juice tray (94). Are stored in the compartments formed in the accessory storage case (61) and placed on the stove top (90). The stove body (91) is sandwiched between side pads (1) and (1) from both left and right sides, and a front lower pad (65) is attached to the bottom of the front surface. Further, U-shaped outer peripheral covers (62) and (62) are externally fitted on the left and right sides of the side pads (1) and (1), and the upper and lower cases (63) and (64) are covered from above and below. Finally, the whole is wound and fixed with a fastening band (not shown) and then covered with a shrink film.

FIG. 8 is a perspective view of a conventional side pad (1) used in the packaging structure.
This consists of a rear buffer (2), a bottom buffer (3), and a side buffer that respectively contact the rear surface (a), bottom surface (b), and side surface (c) of the stove body (91). The body (4) is formed by bending a piece of corrugated paper.

  The rear shock absorber (2) is an internal reinforcement of a `` cross-shaped '' cross section with an inclined plate (21c) (21c) that extends upward and downward from the central bent portion (21a) in the rectangular cylinder (20) The body (21) is filled, and the central bent portion (21a) is in contact with the middle in the vertical direction of the front plate (20c) of the rectangular tube (20). The free ends (21b) and (21b) at the rear end of the internal reinforcement (21) are in contact with the upper and lower corner portions of the rear portion of the rectangular tube (20), respectively.

The bottom shock absorber (3) is a corrugated paper sheet folded in a multilayered state, and the side shock absorber (4) is a corrugated paper sheet folded into a flat rectangular tube on the left and right.
When stove packing, prepare a pair of left and right side pads (1) and (1) with the configuration shown in Fig. 8, and place the left and right ends of the bottom (b) of the stove body (91) on the bottom cushion (3). Placed on. At this time, the left and right side surfaces (c) of the stove body (91) abut the inner side surface (40) of the side cushion (4) of the side pad (1), and the rear surface (a) of the stove body (91). The front plate (20c) of the rear shock absorber (2) comes into contact with.

Thereby, the impact acting on the stove body (91) during transportation is absorbed by the bottom buffer body (3), the side buffer body (4), and the rear buffer body (2), and the stove body (91) It becomes difficult to break.
Further, since the side pad (1) is formed by bending a piece of corrugated paper, the number of parts can be reduced as compared with the case where the side pad (1) is formed by combining a plurality of independent parts. Therefore, there are advantages that the production efficiency of the packing material is high and that the storage can be prevented from becoming complicated.
JP 2005-313977 A

However, if the packed product packed using the conventional side pad (1) is accidentally dropped to the rear side, the rear shock absorber (2) is easily damaged, and the rear portion of the stove body (91) is protected. There was a problem of becoming incomplete.
That is, in the conventional side pad (1), the compressive strength before and after the rectangular cylinder (20) constituting the rear shock absorber (2) is such that the top plate (20a) and the bottom plate ( 20b) and an internal reinforcing body (21) bent into a "<" shape. However, since the space behind the central bent portion (21a) of the inner reinforcing body (21) formed in a `` L '' shape is a space, when a backward force acts on the central bent portion (21a), The upper and lower inclined plates (21c) and (21c) are likely to buckle, and the rear shock absorber (2) is easily compressed back and forth and easily damaged. If the rear shock absorber (2) is damaged, the protection of the rear portion of the stove main body (91) becomes incomplete.

  Further, in the above-mentioned conventional one, the vicinity of the upper part of the front plate (20c) of the rectangular cylinder (20) constituting the rear shock absorber (2) is not supported by the internal reinforcement (21). In the case of the stove body (91) having a shape in which a drop impact is likely to act in the vicinity of the upper part of), the rectangular cylinder (20) is easily compressed and deformed, and the rear shock absorber (2) is easily damaged.

The present invention has been made in view of such points,
`` A rear buffer body (2) in which an internal reinforcing body (21) is provided inside a rectangular tube (20) that contacts the rear surface (a) of the stove body (91), and a bottom surface (b of the stove body (91) ) And a side cushion (4) that abuts the side surface (c) of the stove main body (91), and is formed by bending a sheet of corrugated paper. It is an object of the present invention to provide a side pad for stove packaging that is difficult to be damaged even if the packaged product is accidentally dropped to the rear side.

1. The invention according to claim 1 The solution of the invention according to claim 1 for solving the above-mentioned problems is as follows:
“The rectangular cylinder (20) includes a top plate, a bottom plate, and a pair of front and rear plates by sequentially bending a belt plate portion connected to the bottom buffer (3) or the side buffer (4) in the longitudinal direction. It is formed in a cylindrical shape that
The internal reinforcing body (21) is a structure in which a plurality of reinforcing plates connected to the short side portion or the long side portion of the band plate portion are folded at the upper part in the rectangular cylinder (20) in parallel with the upper surface plate. And
The plurality of reinforcing plates have the same front-rear width as the front-rear width in the folded state.
According to the above solution, the impact acting on the rear shock absorber (2) from the stove body (91) when the packaged product is accidentally dropped to the rear surface of the stove is received by the upper surface plate of the rectangular tube (20). In addition, it is received by a plurality of reinforcing plates folded into the upper part of the rectangular cylinder (20). In this case, the plurality of reinforcing plates are parallel to the upper surface plate of the rectangular cylinder (20), and an impact at the time of dropping acts in parallel to the reinforcing plate. Therefore, compared with the inclined plates (21c) and (21c) of the conventional “shaped” internal reinforcement body (21) in which the space behind the central bent portion (21a) shown in FIG. The reinforcing plate constituting the reinforcing body (21) is difficult to buckle.

  The reinforcing plate constituting the internal reinforcing body (21) is provided in the upper part of the rectangular cylinder (20). Therefore, even when the rear lower portion of the stove body (91) is cut forward and does not come into contact with the rear buffer body (2), the upper portion of the rear surface (a) of the stove body (91) is the inner reinforcing body (21). It abuts on the upper part of the rectangular cylinder (20) on which is disposed. Therefore, even if the packaged product is accidentally dropped to the rear side under such conditions, the impact acting from the stove (91) is reliably received by the internal reinforcement (21).

2. Invention of Claim 2 In the invention of Claim 1,
“The corrugated paper has a configuration in which liners are attached to the front and back of a corrugated core in which straight grooves and ridges are alternately repeated in parallel.
Among the plurality of reinforcing plates arranged vertically in the rectangular cylinder (20), one of the reinforcing plates and the linear groove portion in the upper surface plate (202) intersect in a lattice shape in plan view. Can be.
In this structure, since the linear groove group intersects in a lattice shape as a whole in a plan view, the structure has a high deformation strength against an impact from any of the front and rear and left and right directions.

3. Invention of Claim 3 In the invention of Claim 1 or 2,
“In the internal reinforcement (21), the plurality of reinforcing plates that are parallel in the vertical direction are formed by sequentially folding the short plate portion or the long plate portion connected to the long side portion in the longitudinal direction. Since the internal reinforcement body (21) is formed only by bending the long plate portion in one direction, the operation of forming the internal reinforcement body (21) is easy.

4). Invention of Claim 4 In the inventions of Claims 1 to 3,
In the case where “the inner reinforcing body (21) is supported from below by a part of the constituent wall of the corrugated paper folded into the rectangular cylinder (20)”, the inner reinforcing body (21) is folded into the rectangular cylinder (20). The internal reinforcement (21) supported from below by a part of the wall of the corrugated cardboard is stable at the upper part in the rectangular tube (20) and is prevented from falling downward due to vibration during transportation. .

The present invention has the following specific effects.
The reinforcing plate constituting the internal reinforcing body (21) of the present invention is seated against the impact at the time of dropping as compared with the inclined plates (21c) and (21c) described above constituting the conventional internal reinforcing body (21). Since it is difficult to bend, the strength of the rear shock absorber (2) can be improved, and a side pad for stove packaging that is not easily damaged can be provided.
In addition, as described above, even when the rear lower portion of the stove body (91) is cut forward and does not come into contact with the rear shock absorber (2), the impact acting from the stove (91) is applied to the internal reinforcement (21). In this case, the rear shock absorber (2) is hardly damaged.

  In the invention according to claim 2, as described above, the deformation strength of the internal reinforcement body (21) increases with respect to the impact from any of the front and rear and left and right directions. The rear shock absorber (2) is not easily damaged even by impact.

In the invention according to claim 3, as described above, it is easy to form the internal reinforcing body (21).
In the invention which concerns on Claim 4, an internal reinforcement body (21) is supported from the downward direction by a part of structural wall of the said corrugated paper. Therefore, as described above, the internal reinforcing body (21) is prevented from dropping to the lower portion of the rectangular cylinder (20) due to vibration during transportation.

The best mode for carrying out the present invention will be described below with reference to the accompanying drawings.
[Packing structure]
The embodiment of the present invention is implemented in a packing structure of a drop-in stove installed on a countertop of a system kitchen. FIG. 1 is an exploded perspective view of the packing structure of a drop-in stove.
As shown in the figure, the stove packed in this embodiment has a grill portion (95) at the center and a stove body (91) having three gas burners (9a) (9b) (9c) built-in. A so-called drop-in stove, in which an outer peripheral flange (96) is extended from the upper end of the outer peripheral flange (96) to be supported on the periphery of the opening formed in the countertop of the system kitchen, on the upper surface of the outer peripheral flange (96), A stove top (90) is placed and used.

The stove top (90) is configured to have a size substantially matching the outer peripheral flange (96), and has three burner openings (90a) for exposing the gas burners (9a) (9b) (9c). (90b) (90c).
In addition, Gotoku (93a) (93b) (93c), exhaust guard (85), juice pan (94a) (94b) (94c), and other accessory parts (84) assembled at the time of use. Packed.

Next, the outline of the packing structure shown in FIG. 1 will be described.
First, the side pad (1) (1) (the subject of the present invention) that protects the left and right sides of the stove body (91) and the front pad (98) disposed in front of the stove body (91) The main body (91) is stored in the outer box (97). And from above, the stove top plate (90) together with the front upper pad (86) disposed in front of the outer peripheral flange (96) and positioning the stove top plate (90) in the front-rear direction in the outer box (97). ) Is placed on the upper surface of the outer peripheral flange (96) through the main body cover (99).

  After coating the protective sheet (89) on the stovetop (90), each of the burner openings (90a), (90b) and (90c) on the stovetop (90) has a suitable size of juice. Place the saucer (94a) (94b) (94c), the five virtue pads (88a) (88b) (88c), the five virtues (93a) (93b) (93c) in order, and the five virtues (93a) (93b) (93c) The top surface pad (87) is placed so as to be in direct contact with the five virtues (93a), (93b) and (93c).

  The front upper pad (86) and the top pad (87) are provided with a storage chamber (83) for storing the exhaust guard (85) and accessory parts (84) such as an end piece cover, After storing the exhaust guard (85), accessory parts (84), etc. in each storage chamber (83), four flaps (99a) (99b) connected to the upper open end of the outer box (97) By folding (99c) (99d) inward in order to close the outer box (97), the packing of the drop-in stove is completed.

[Structure of side pad (1)]
Next, the structure of the stove packing side pad (1) according to the embodiment of the present invention will be described.
FIG. 2 is a perspective view of the side pad (1) according to the embodiment of the present invention, and shows what is filled in the outer box (97) on the right side of the stove body (91). Accordingly, the side pad (1) filled in the outer box (97) on the left side of the stove main body (91) is configured symmetrically with that in FIG.

  The side pad (1) is a rear cushion (2) that abuts on the rear surface (a), the bottom surface (b), and the side surface (c) of the stove body (91), respectively, as in the conventional case. , A bottom buffer (3), and a side buffer (4). The rear buffer (2), the bottom buffer (3), and the side buffer (4) are formed as a single piece as shown in FIG. The blank sheet (5) is formed by bending. The blank sheet (5) has a configuration in which liners (52) and (52) are attached to the front and back of the corrugated core (51), and the parallel linear grooves that repeat alternately on the front and back of the core (51). (510) and peak (511) extend vertically in FIG.

  As shown in FIG. 2, the rear shock absorber (2) has a configuration in which an internal reinforcing body (21) is folded into an upper portion of a rectangular tube (20) that is open to one side. In this case, a strip (200) that is long in the vertical direction is sequentially bent in the longitudinal direction to form a cylindrical shape (see FIGS. 2 and 4 (b)).

  As shown in FIG. 3, the band plate portion (200) corresponds to the front plate equivalent portion (201a) corresponding to the front plate (201) of the rectangular tube (20) and the upper surface plate (202) of the rectangular tube (20). In addition to the top plate equivalent part (202a), the rear plate equivalent part (203a) corresponding to the rear plate (203), the bottom plate equivalent part (204a) corresponding to the bottom plate (204), and the back surface of the front plate (201) The front back plate corresponding part (205a) corresponding to the front back plate (205) is connected in one direction. Incidentally, the insertion piece (201b) protruding from the free end of the front plate equivalent portion (201a) is a bottom plate equivalent portion (204a) and a front back plate equivalent portion (205a) when the rectangular cylinder (20) is assembled. This is inserted into the insertion slit (204b) formed at the boundary portion of this, and the shape of the rectangular tube (20) is stabilized by the insertion. The rear plate equivalent portion (203a) is also provided with a folded piece (203b) for stabilizing the shape of the assembled rectangular cylinder (20).

  When assembling the rectangular cylinder (20) with the strip plate portion (200), the front plate equivalent portion (201a), the top plate equivalent portion (202a), the rear plate equivalent portion (203a), the bottom plate equivalent portion (204a), etc. As shown in (a), (b), and (c) of FIG. 4, the internal reinforcing member (21) (described later) is bent so as to be wound inside to form a rectangular tube (20).

Next, the internal reinforcement body (21) inserted into the rectangular cylinder (20) will be described.
As shown in FIG. 3, a first reinforcing plate (210) constituting an internal reinforcing body (21) is provided below the front and back plate equivalent portion (205a) disposed at the lower end of the band plate portion (200). The first reinforcing plate equivalent part (210a) is continuously provided, and the first reinforcing plate equivalent part (210a) is arranged in the rectangular cylinder (20) in the order shown in FIGS. The first reinforcing plate (210) is folded in parallel with (202).

  Further, as shown in FIG. 3, the belt plate portion (200) is parallel to the front plate equivalent portion (201a) and the upper surface plate equivalent portion (202a), and the second to fourth reinforcement plate equivalent portions (211a) ( 212b) and (213a) (corresponding to the “long plate portion” which is the specific matter of the above-described invention) are continuously provided. The second to fourth reinforcing plate equivalent portions (211a), (212b), and (213a) are folded so as to be sequentially wound from the tip, and as described above, the folded strip plate portion (200) (forms a rectangular tube (20)) (2) to (4), the second to fourth reinforcing plates (211), (212), and (213) are formed. The front-rear width L2 of the first to second reinforcing plates (210) that overlap the lower surfaces of the second to fourth reinforcing plates (211), (212), and (213) and the third reinforcing plate (212) (see FIG. 4 (B)). ) Is set to the same dimension as the front-rear width L1 of the upper surface plate (202) of the rectangular tube (20).

  The first to fourth reinforcing plates (210) to (213) correspond to the reinforcing plates that are the specific matters of the invention described above and constitute the internal reinforcing body (21). As apparent from FIG. 4B, when the second to fourth reinforcing plates (211), (212), and (213) are folded into the rectangular cylinder (20), the second to fourth reinforcing plates (211 ) (212) (213) corrugated paper core (51) straight groove (510) (510) and rectangular tube (20) top plate (202) center core (51) straight line The groove portions (510) and (510) are extended in directions perpendicular to each other. Therefore, when the assembly of the rear shock absorber (2) is completed, the linear grooves (510) (510) in the second to fourth reinforcing plates (211) (212) (213) and the rectangular cylinder ( The groove portions (510) and (510) of the upper surface plate (202) of 20) intersect in a lattice shape in plan view. Further, as shown in FIG. 4 (b), the linear grooves (510) and (510) in the first reinforcing plate (210) and the second to fourth reinforcing plates (211), (212) and (213). The linear grooves (510) and (510) in () also intersect in a lattice shape in plan view.

  As shown in FIG. 3, the belt plate portion (200) has an outer bottom parallel to the bottom plate equivalent portion (204a), the front back plate equivalent portion (205a), and the first reinforcing plate equivalent portion (210a). A support member equivalent part (23a) consisting of a face plate equivalent part (22a), a base end plate (230a), a relay plate (231a), and a distal end plate (232a) is provided in series, as shown in FIGS. As shown, the outer bottom plate equivalent portion (22a) is overlaid on the lower surface of the bottom plate (204) of the rectangular tube (20) to become the outer bottom plate (22), and the support member equivalent portion (23a) is the rectangular tube (20 ) And is a support member (23) for supporting the internal reinforcement (21) from below. For this reason, the front end plate (232a) of the support member (23) contacts the lower surface of the first reinforcing plate (210) folded into the rectangular tube (20). Then, the support member (23) folded into the rectangular cylinder (20) is fixed to the escape prevention state by the cut and raised piece (203b) formed on the rear plate (203). In the present embodiment, the support member (23) is a specific matter of the invention described above that is folded into the rectangular tube (20) in order to support the internal reinforcement (21) from below. Corresponds to "part".

  As shown in FIGS. 2 and 4, the bottom buffer (3) protruding forward from the rear buffer (2) is the first to fifth folded pieces (3a) constituting the bottom buffer equivalent (3a) of FIG. 30a) to (30e) are formed by folding in the order of FIGS. That is, the fourth folded piece (30d) and the third folded piece (30c) are folded over the fifth folded piece (30e), and between the third and fourth folded pieces (30c) and (30d). The first and second folded pieces (30a) and (30b) are folded into a laminated state. Thereby, as shown in FIG. 4 (e), a bottom buffer (3) is formed. In addition, the insertion piece (55) for fixing the side buffer (4) mentioned later to an assembly state in each center part of the 3rd, 4th, 5th folding piece (30c) (30d) (30e). Insertion slits (31a) (31b) (31c) to be inserted are opened.

As shown in FIGS. 2 and 4, the side cushions (4) rising from the bottom cushion (3) are the first upright plate (50a), top plate (50b) and second upright plate (50c) of FIG. Are folded in the order of (e) and (f) in FIG. That is, as shown in FIG. 4 (e), the reinforcing uprights (53a) and (53b) formed on the first upright plate (50a) are bent upright on the bottom buffer (3), and then the reinforcing The top plate (50b) and the second upright plate (50c) are bent along the peripheries of the cut and raised (53a) and (53b), and finally the folded piece (54a) at the tip of the second upright plate (50c) ( 54b) is turned inward and the insertion piece (55) is inserted into the insertion slit (31a) of the bottom cushion (3), as shown in Fig. 4 (f), the side cushion (4) is assembled. It is done.
Thus, the side pad (1) is completed.

[Action of side pad (1)]
In this case, when packing is completed according to the above-described procedure (see FIG. 1), the bottom surface (b) of the stove body (91) is cushioned to the bottom surface of the side pad (1) as shown by the imaginary lines in FIGS. While being placed on the body (3), the side surface (c) of the stove main body (91) is in a state along the side buffer body (4). As a result, the impact in the vertical direction generated during transportation or the like is absorbed by the bottom buffer (3), and the side surface (c) of the stove body (91) is protected by the side buffer (4).
In this packing completed state, as shown in FIG. 5, on the front plate (201) surface in front of the internal reinforcing body (21) located at the upper part in the rectangular cylinder (20) constituting the rear shock absorber (2), The rear surface (a) of the stove body (91) contacts.

  Therefore, the impact when the packaged product is accidentally dropped to the stove rear side is not only received by the upper surface plate (202) of the rectangular cylinder (20) constituting the rear shock absorber (2), but also the rectangular cylinder It is received by the first to fourth reinforcing plates (210), (211), (212), and (213) that are folded into the upper part in (20). In this case, the first to fourth reinforcing plates (210), (211), (212), and (213) are parallel to the upper surface plate (202), and the impact at the time of dropping is the first to fourth reinforcing plates (210). ) (211) (212) (213) acts in parallel. Therefore, compared with the inclined plates (21c) and (21c) of the conventional "shaped" internal reinforcement body (21) in which the space behind the central bent portion (21a) shown in FIG. The four reinforcing plates (210), (211), (212), and (213) are less likely to buckle, and damage to the rear cushioning body (2) can be prevented.

  Further, since the internal reinforcement (21) of the rear shock absorber (2) is provided in the upper part of the rectangular cylinder (20), the lower part of the rear surface (a) of the stove body (91) is cut forward (910 The rectangular cylinder (20) in which the upper part of the rear surface (a) of the stove body (91) is an arrangement part of the internal reinforcing body (21) even when it does not contact the rear buffer body (2) (see FIG. 5). Abuts the top. Therefore, when the packaged product is accidentally dropped to the rear side, the impact acting from the stove body (91) is reliably received by the internal reinforcement (21), and the rear cushion (2) is also damaged from this point. It becomes difficult.

Further, as is clear from FIG. 4 (b), it is formed on the upper core plate (202) of the rectangular cylinder (20) constituting the rear shock absorber (2) and the central core (51) of the first reinforcing plate (210). The straight groove (510) (510) and the straight groove (510) (510) formed at the center of the second to fourth reinforcing plates (211) (212) (213) intersect perpendicularly. The linear groove portions (510) and (510) groups are arranged in a lattice pattern in plan view. Therefore, the internal reinforcement body (21) has a structure with high deformation strength against impacts from any of the front and rear and left and right directions. Therefore, when the packaged product is accidentally dropped, the rear shock absorber (2) is hardly damaged even if an impact is applied to the rear shock absorber (2) in any of the front and rear and left and right directions.
In the above embodiment, the case where the so-called side pad (1) of the present invention is applied to the packing of a drop-in stove has been described as an example, but the side pad (1) is used for packing a table stove or the like. It goes without saying that is also applicable.

The exploded perspective view of the packing structure explaining the embodiment of the present invention Perspective view of partly cut away side pad (1) Plan view of blank sheet (5) The figure explaining the assembly order of a side pad (1) The figure which shows the state where the stove body (91) was mounted in the side pad (1) The figure which shows the state where the stove body (91) was mounted in the side pad (1) Illustration of conventional example Illustration of conventional example

Explanation of symbols

(2) ・ ・ ・ Back cushion
(3) ... Bottom buffer
(4) ... Side cushion
(20) ... Rectangular cylinder
(21) ... Internal reinforcement
(91) ... Stove body
(a) ・ ・ ・ Rear surface
(b) ... Bottom
(c) ・ ・ ・ Side

Claims (4)

A rear shock absorber (2) provided with an internal reinforcement (21) inside a rectangular tube (20) that contacts the rear surface (a) of the stove main body (91), and a bottom surface (b) of the stove main body (91) A bottom buffer (3) that contacts the side and a side buffer (4) that contacts the side surface (c) of the stove body (91) are formed by bending a sheet of corrugated paper. In the side pad,
The rectangular cylinder (20) includes a top plate, a bottom plate, and a pair of front and rear plates by sequentially bending a belt plate portion connected to the bottom buffer (3) or the side buffer (4) in the longitudinal direction. It is formed in a cylindrical shape,
The internal reinforcing body (21) is a structure in which a plurality of reinforcing plates connected to the short side portion or the long side portion of the band plate portion are folded at the upper part in the rectangular cylinder (20) in parallel with the upper surface plate. And
The side pads for stove packaging, wherein the plurality of reinforcing plates have the same front-rear width as the front-rear width of the upper surface plate in the folded state. In the side pad for stove packing of Claim 1,
The corrugated paper has a configuration in which liners are attached to the front and back of a corrugated core in which straight grooves and ridges are alternately repeated in parallel.
Among the plurality of reinforcing plates arranged vertically in the rectangular cylinder (20), one of the reinforcing plates and the linear groove portion in the upper surface plate (202) intersect in a lattice shape in plan view. Side pad for stove packing. In the stove packing side pad according to claim 1 or 2,
The internal reinforcing body (21) is formed of the plurality of reinforcing plates parallel in the vertical direction by sequentially folding back the long plate portion connected to the short side portion or the long side portion of the band plate portion in the longitudinal direction. Side pad for stove packing. In the side pad for stove packing in any one of Claims 1-3,
The internal reinforcing body (21) is a side pad for stove packing that is supported from below by a part of the constituent wall of the corrugated paper folded into the rectangular cylinder (20).

Images