JP7188734B2 - Gas stove packing material - Google Patents

Description

The present invention relates to a packing member for a gas stove.

Patent Literature 1 discloses a packaging structure for packaging a gas stove. This packaging structure includes an outer box with an open top for housing the gas stove. The outer box is a rectangular box made of corrugated cardboard and has a size that allows the stove main body, the stove top plate, and various cushioning members to be packed together.

JP 2016-88539 A

2. Description of the Related Art In recent years, cooking containers and the like used when using a gas stove have been provided as options for gas stoves. If such a cooking container or the like is to be attached to the stove as an accessory, it must be included in the outer box with the stove. However, in the packing structure of Patent Document 1, various cushioning members and the like are arranged between the outer box and the stove, and it is difficult to newly secure a space for accommodating accessories. Therefore, the outer box has to be increased in size to increase the volume. When the size of the outer box is increased in this way, it becomes difficult to hold the outer box, and problems such as an increase in material costs for the outer box and an increase in transportation costs are likely to occur.

SUMMARY OF THE INVENTION The present invention has been made to solve at least one of the above-described problems, and an object of the present invention is to provide a packing member for a gas stove that can contain enclosed parts while suppressing the size of the outer box. is.

A packing member for a gas stove according to the present invention comprises a housing portion having a front portion and a rear portion facing each other in a predetermined front-rear direction and projecting rearward as the rear portion moves upward. A packing member for housing the gas stove as a packing object, comprising: an outer box for housing the gas stove; and the housing portion, and a cushioning member that supports the housing portion; a front wall portion facing the front surface portion of the housing portion accommodated; a rear wall portion facing the rear surface portion of the housing portion accommodated in the normal accommodation state; and a first side wall portion facing one side surface portion of the housed housing portion; a second side wall portion facing the other side wall portion of the housing portion housed in the normal housing state; a bottom wall portion that supports the housing portion accommodated in the accommodation state from below; and a support portion provided integrally with the front wall portion, the rear wall portion, and the bottom wall portion, The inner box is accommodated between the rear wall portion and the rear wall portion of the housing portion accommodated in the normal accommodation state, and is sandwiched in a self-supporting state by the support portion and the rear wall portion. be done.

In the packing member for the gas stove, the outer case has a support portion provided integrally with the front wall portion, the rear wall portion, and the bottom wall portion. In the outer box, the inner box is sandwiched in a self-supporting state by the support portion and the rear wall portion on the rear side of the gas stove housed in the normal state. In this way, the inner box can be stably and self-supported at a position near the rear wall by the integrated support and the rear wall forming a part of the outer box, so that the user can work inside the outer box. (For example, the inner box is less likely to get in the way when performing work to accommodate the housing, etc.), and the inner box can be reliably placed near the rear wall, so the back of the housing can be used. The inner box can be arranged by effectively utilizing the space between the rear wall portion and the rear wall portion without securing a large empty space between the rear wall portion and the rear wall portion. Therefore, it is possible to reliably suppress the increase in size of the outer box caused by securing the space for arranging the inner box.

FIG. 1 is a perspective view illustrating a state in which an inner box, a cushioning member, and a housing part are accommodated in an outer box of Example 1. FIG. FIG. 2 is a perspective view illustrating a part of the main body of the gas stove of Example 1. FIG. 3 is a rear view illustrating the gas stove of Example 1. FIG. FIG. 4 is a perspective view illustrating the outer box of Example 1. FIG. 5 is a plan view of the outer box of FIG. 4; FIG. FIG. 6 is a cross-sectional view showing the AA cross section of FIG. 7 is a perspective view illustrating the inner box of Example 1. FIG. 8 is a left side view of the inner box of FIG. 7; FIG. FIG. 9 is a perspective view illustrating a state in which the inner box is arranged in regular arrangement in the outer box of Example 1. FIG. 10 is a side cross-sectional view illustrating a state in which the inner box is arranged in a regular arrangement in the outer box of Example 1. FIG. FIG. 11 is a side cross-sectional view illustrating a state in which the inner boxes are arranged in a regular arrangement in the packing member of Example 1, and the housing part is accommodated in a regular accommodation state. FIG. 12 is a side cross-sectional view illustrating a state in which the inner boxes are arranged in an abnormal arrangement in the packing member of Example 1, and the housing portion is about to be housed in a normal housing state.

Preferred examples of the invention are shown below. However, the present invention is not limited to the following examples.
The outer box includes a first flap that is folded inward from the lower end of the first side wall, a second flap that is folded inward from the lower end of the second side wall, and a second flap that is folded inward from the lower end of the front wall. You may have 3 flaps and the 4th flap bent inside from the lower end side of a rear wall part. A bottom wall portion may be configured by the first flap, the second flap, the third flap, and the fourth flap, and the first flap and the second flap may be arranged above the third flap and the fourth flap. The first flap includes a first plate-like portion that supports the housing portion housed in the normal housing state from below, and the second flap supports the housing portion housed in the proper housing state from the lower side. a second plate-shaped portion that supports from the top of at least one of the first plate-shaped portion or the second plate-shaped portion at a position near the rear wall portion of at least one of the first flap or the second flap A folded portion that is folded back to the side may be formed. The folded portion may be configured as a support portion. In this way, at least one of the first flap and the second flap is folded upward to form the folded portion, and the first plate-shaped portion and the second plate-shaped portion are stored in a normal stored state. It is possible to form a support portion that supports the inner box in a self-supporting state while supporting the closed housing portion from below. Therefore, the supporting portion can be easily formed.

The cushioning member includes a first cushioning portion arranged on the side of the first side wall and the side of the rear wall inside the outer case , and a second cushioning portion arranged on the side of the second side wall and the side of the front wall inside the outer case. and may have The inner box has a first outer surface portion and a second outer surface portion provided to face each other in a predetermined first direction, and a third outer surface provided to face each other in a second direction orthogonal to the first direction. and a fourth outer surface portion, and the first outer surface portion and the second outer surface portion when the arrangement of itself is a predetermined regular arrangement in the outer box and the housing portion is accommodated in a regular accommodation state. The portion may be supported by the support portion and the rear wall portion, respectively, and the third outer surface portion and the fourth outer surface portion may be supported by the first buffer portion and the second buffer portion, respectively. In this way, the inner box is sandwiched in such a manner that the first outer surface portion and the second outer surface portion are supported by the support portion and the rear wall portion, respectively, and the third outer surface portion and the fourth outer surface portion are supported by the first buffer portion and the second outer surface portion. Since it is sandwiched in a form in which it is respectively supported by the two cushioning parts, it can be more stably arranged in a predetermined regular arrangement within the outer box.

The housing portion may have a protruding portion that protrudes rearward from the upper end side of the back portion. The inner box has a first outer surface portion and a second outer surface portion provided so as to face each other in a predetermined first direction, and an upper surface portion provided integrally with the first outer surface portion and the second outer surface portion. However, it may be accommodated so that the upper surface portion is located below the protruding portion when the housing portion is accommodated in a regular accommodation state and the arrangement of itself is a predetermined regular arrangement within the outer box. . In this way, the inner box is positioned so that its upper surface is positioned below the protruding portion when the inner box is arranged in a predetermined regular arrangement in the outer box and the casing is accommodated in a regular accommodation state. Therefore, when the housing part is arranged after the inner box is arranged in the outer box, the projecting part does not interfere with the upper surface part. Therefore, the housing can be accommodated in the outer case in a normal state without any trouble, and the inner case is not deformed due to contact between the upper surface and the projecting portion due to vibrations during transportation of the packing members. can be prevented.

The inner box may have an extension portion extending upward from the upper surface portion. The inner box has a first outer surface portion supported by the support portion and a second outer surface portion supported by the rear wall portion when the inner box is arranged in the regular arrangement and the housing portion is accommodated in the regular accommodation state. , the extending portion is disposed between the extending portion and the rear wall portion and the upper end of the extending portion is positioned above the extending portion; and the first outer surface portion is supported by the rear wall portion, the extending portion may be arranged at the position of the projecting portion when the housing portion is housed in the normal housed state. . In this way, when the inner box is arranged in a regular arrangement and the housing part is accommodated in a regular accommodation state, the extension part is arranged between the protrusion part and the rear wall part. Since the upper end of the extending portion is located above the extending portion, the extending portion does not interfere with the extending portion. Therefore, after arranging the inner box in the outer box in a regular arrangement, the casing can be accommodated in a regular accommodation state without any trouble. On the other hand, if the inner box is arranged in such an abnormal arrangement that the second outer surface portion is supported by the support portion and the first outer surface portion is supported by the rear wall portion, the housing portion is normal. Since the extending portion is arranged at the position of the projecting portion when stored in the housed state of (1), the projecting portion interferes with the extending portion. Therefore, after the inner box is arranged in the outer box in an abnormal arrangement, if the housing part is to be accommodated in the normal accommodation state, the projecting part interferes with the projecting part and cannot be properly arranged, so the inner box is not properly arranged. It is possible to grasp that the is arranged in an abnormal arrangement.

<Embodiment 1> Hereinafter, Embodiment 1 embodying the present invention will be described with reference to the drawings. As shown in FIG. 1, the packing member 20 of the gas stove 10 is a member for housing and packing the gas stove 10 inside. The gas stove 10 is transported and stored while being packed by the packing member 20.例文帳に追加The packing member 20 functions to absorb external impact on the gas stove 10 . The gas stove 10 is exemplified below as a gas stove with a built-in grill, but it may be a table stove or the like.

(Structure of Gas Stove) The gas stove 10 will be described with reference to FIGS. 2 and 3. FIG. In this specification, the vertical direction of the gas stove 10 is the direction orthogonal to the flat placement surface when the gas stove 10 is placed on the flat surface. Among the directions orthogonal to the vertical direction, the direction in which the left side wall portion 13D and the right side wall portion 13E face each other is the horizontal direction of the gas stove 10, and the direction orthogonal to the vertical direction and the horizontal direction is the front and rear direction of the gas stove 10. is the direction. In the gas stove 10, the longitudinal direction is the horizontal direction when viewed from the rear as shown in FIG. 3, and the lateral direction is the vertical direction.

A gas stove 10 (partially shown in FIG. 2) shown in FIGS. The top plate portion 11 is fixed to the upper end portion of the . FIG. 2 shows the appearance of the device body 12 with the top panel 11, the left side wall 13D (see FIG. 3), and the front panel removed. The device main body 12 refers to the remaining part of the gas stove 10 after the top plate 11 and the attachments (such as the trivet 19) to the top plate 11 are removed. As shown in FIG. 2, the device main body 12 includes a housing portion 13 constituting an outer shell, a right burner 14, a central burner 15, a left burner 16, gas supply devices 15A and 16A (the right gas supply device is not shown). , a grill chamber 17, an exhaust path 18, and the like.

The housing part 13 is made of, for example, a metal material, and has a substantially rectangular parallelepiped shape with an open upper end. The housing part 13 is a part that forms an outer shell of the gas stove 10 and functions as a case that houses the gas burners (the right burner 14, the central burner 15, the left burner 16, etc.). The housing portion 13 mainly includes a housing body portion 13A, beam members 13B and 13C, a front panel (not shown), and the like, and has a box-like shape with an open upper end. As shown in FIG. 2, the housing main body 13A includes a pair of side walls (a left side wall 13D (see FIG. 3) and a right side wall 13E) arranged on both left and right sides of the gas stove 10, and a pair of side walls arranged on the rear end side. a rear wall portion 13F, a bottom wall portion 13G arranged on the lower surface side, and an overhang portion 13H. As shown in FIG. 3, the housing main body 13A has a pair of side walls 13D and 13E, a rear wall 13F, and a bottom wall 13G that are connected to each other, and has a box-like shape with open top and front ends. The rear wall portion 13</b>F is a portion that functions as a rear portion of the housing portion 13 . The rear wall portion 13F is configured to protrude rearward toward the upper side. That is, the rear wall portion 13F is inclined with respect to the bottom wall portion 13G so as to become higher toward the rear. Various parts such as a gas burner (right burner 14, central burner 15, left burner 16, etc.), grill chamber 17, and exhaust path 18 are housed between the pair of side walls 13D and 13E of the housing main body 13A.

As shown in FIG. 2, the protruding portion 13H protrudes substantially horizontally from the upper end side of the rear wall portion 13F toward the rear side. The projecting portion 13H has a plate-like shape with rounded corners on the rear side, and the width in the left-right direction is substantially the same as the width of the rear wall portion 13F.

A front panel (not shown) is a portion that functions as a front portion of the housing portion 13 . In the example of FIG. 2, front panels are mounted on both left and right sides of the housing main body 13A, respectively, and between the two front panels, a grill door 17A of the grill chamber 17 is mounted so as to be able to be opened and closed. The front panel faces the rear wall portion 13F in the front-rear direction.

Three circular openings (not shown) are formed in the plate surface of the top plate portion 11, and as shown in FIG. , a left burner 16 is arranged to protrude upward. Trivets 19 are installed around the right burner 14, the central burner 15, and the left burner 16, respectively. When the gas stove 10 is used, a cooking container (not shown) such as a frying pan or pot is placed on each of the trivets 19 .

(Structure of Packing Member) The packing member 20 will be described with reference to FIGS. 4 to 8 and the like. The packing member 20 includes an outer box 30, a cushioning member 50, an inner box 60, an accessory pad 70, a top pad 80, and the like.

In this specification, the vertical direction of the packing member 20 is the direction orthogonal to the flat mounting surface when the outer box 30 is mounted on the flat mounting surface. Among the directions perpendicular to the up-down direction, the direction in which the left wall portion 33 and the right wall portion 34 face each other is the left-right direction of the packaging member 20, and the direction perpendicular to the up-down direction and the left-right direction is the direction of the packaging member 20. front-back direction. In the outer casing 30, the longitudinal direction is the front-rear direction and the lateral direction is the vertical direction when viewed in a side cross section as shown in FIG.

As shown in FIGS. 4 to 6, the outer box 30 is a corrugated cardboard rectangular parallelepiped box that is slightly larger than the gas stove 10 . The outer box 30 is, for example, a single component that is formed by cutting out a plate member made of corrugated cardboard into a developed state and then bending or the like. The outer box 30 includes a front wall portion 31, a rear wall portion 32, a left wall portion (first side wall portion) 33, a right wall portion (second side wall portion) 34, a bottom wall portion 40, and an upper wall portion. 36 and . The front wall portion 31, the rear wall portion 32, the left wall portion 33, the right wall portion 34, the bottom wall portion 40, and the top wall portion 36 are integrally formed.

The front wall portion 31 and the rear wall portion 32 are rectangular plate-shaped and face each other in the front-rear direction. The left wall portion 33 and the right wall portion 34 are rectangular plates, and face each other in the left-right direction. The bottom wall part 40 has the 1st flap 41, the 2nd flap 42, the 3rd flap 43, and the 4th flap 44, as shown in FIG.4 and FIG.5. The first flap 41 has a substantially rectangular plate shape and is bent inward from the lower end side of the left wall portion 33 . The second flap 42 has a substantially rectangular plate shape and is bent inward from the lower end side of the right wall portion 34 . The third flap 43 has a substantially rectangular plate shape and is bent inward from the lower end side of the front wall portion 31 . The fourth flap 44 has a substantially rectangular plate shape and is bent inward from the lower end side of the rear wall portion 32 . The first flap 41 and the second flap 42 are arranged above the third flap 43 and the fourth flap 44 to form the bottom wall portion 40 .

As shown in FIGS. 4 to 6, the first flap 41 has a first plate-like portion 41A and a folded portion 41B. As shown in FIGS. 4 and 5, the first plate-like portion 41A is a rectangular plate portion in which the right portion of the rear end portion is cut out. The folded portion 41B is folded upward at a position near the rear wall portion 32 of the first plate-shaped portion 41A (the right portion of the rear end portion). Specifically, the folded portion 41B is cut in the front-rear direction at a left-side position of the rear end portion of the first flap 41 and folded back upward along a fold extending in the left-right direction. The second flap 42, as shown in FIGS. 4 and 5, includes a second plate-shaped portion 42A and a folded portion 42B. As shown in FIGS. 4 and 5, the second plate-like portion 42A is a rectangular plate portion in which the left portion of the rear end portion is notched. The folded portion 42B is folded upward at a position near the rear wall portion 32 of the second plate-shaped portion 42A (left portion of the rear end portion). Specifically, the folded portion 42B is cut in the front-rear direction at a right-side position of the rear end portion of the second flap 42, and folded back upward along a fold extending in the left-right direction.

The folded portions 41B and 42B constitute a support portion 35 that supports an inner box 60, which will be described later. The support portion 35 is formed integrally with the front wall portion 31 , the rear wall portion 32 and the bottom wall portion 40 . Therefore, the support portion 35 maintains a constant distance in the front-rear direction from the front wall portion 31 and the rear wall portion 32 .

As shown in FIGS. 4 and 5, the upper wall portion 36 has a first flap 36A, a second flap 36B, a third flap 36C, and a fourth flap 36D. The first flap 36A has a substantially rectangular plate shape and can be bent inward from the upper end side of the left wall portion 33 . The second flap 36B has a substantially rectangular plate shape and can be bent inward from the upper end side of the right wall portion 34 . The third flap 36</b>C has a substantially rectangular plate shape and can be bent inward from the upper end side of the front wall portion 31 . The fourth flap 36</b>D has a substantially rectangular plate shape and is foldable inward from the upper end side of the rear wall portion 32 . For example, by overlapping the flaps 36A to 36D so that the first flap 36A and the second flap 36B are arranged below the third flap 43 and the fourth flap 44, the upper wall portion 36 can open the outer box. The opening on the upper side of 30 is closed.

The buffer member 50 is arranged between the outer casing 30 and the housing portion 13 and functions to support the housing portion 13, as shown in FIG. The cushioning member 50 is composed of a first cushioning portion 51, a second cushioning portion 52, and a third cushioning portion 53, as shown in FIG. The first buffer portion 51 is made of polystyrene foam, and is arranged on the left wall portion 33 side and the bottom wall portion 40 side in the outer casing 30 as shown in FIG. It has become. Specifically, the first buffer portion 51 has a concave portion 51A into which the left end portion of the housing portion 13 is fitted, and a right end portion 51B that supports an inner box 60, which will be described later, from the left side. The second buffer part 52 is made of polystyrene foam, and is arranged on the right wall part 34 side and the bottom wall part 40 side in the outer casing 30 as shown in FIG. It has become. Specifically, the second cushioning portion 52 is formed with a recess 52A into which the right end portion of the housing portion 13 is fitted, and a left end portion 52B that supports an inner box 60, which will be described later, from the right side. The third cushioning portion 53 is made of polystyrene foam, and as shown in FIG. 1, is arranged on the front wall portion 31 side inside the outer casing 30, and is configured to support the front panel of the housing portion 13 and the grille door 17A. ing.

As shown in FIGS. 7 and 8, the inner box 60 is a corrugated cardboard box and is smaller in size than the outer box 30. As shown in FIG. The inner box 60 functions to house the enclosed components of the gas stove 10. As shown in FIG. The inner box 60 accommodates, as bundled components, for example, a cooking container used when using the gas stove 10 (such as a plate used in the grill chamber 17). Note that the contained items may be accessories other than the parts of the gas stove 10, or may be parts (attachments) of the gas stove 10. FIG. The inner box 60 is, for example, a single component formed by cutting out a plate member made of corrugated cardboard in an unfolded state and then bending the cutout. As shown in FIGS. 7 and 8, the inner box 60 has a front surface (first outer surface) 61, a rear surface (second outer surface) 62, a left surface (third outer surface) 63, and a right surface. A (fourth outer surface portion) 64 , a bottom surface portion 65 , an upper surface portion 66 , and a pair of extension portions 67 are provided. The front surface portion 61, the rear surface portion 62, the left surface portion 63, the right surface portion 64, the bottom surface portion 65, and the top surface portion 66 are integrally formed. As shown in FIGS. 7 and 8, the front surface portion 61 and the rear surface portion 62 are rectangular plates, and are provided so as to face each other in a predetermined first direction (horizontal direction in FIG. 8). The left surface portion 63 and the right surface portion 64 have a trapezoidal plate shape and are provided so as to face each other in a second direction (the front-rear direction in FIG. 8) perpendicular to the first direction. The bottom surface portion 65 is a rectangular plate portion and continues to the lower end portions of the front surface portion 61 , the rear surface portion 62 , the left surface portion 63 , and the right surface portion 64 . The upper surface portion 66 is a rectangular plate portion and continues to the upper end portions of the front surface portion 61 , the rear surface portion 62 , the left surface portion 63 , and the right surface portion 64 . The top surface portion 66 is inclined away from the bottom surface portion 65 toward the rear surface portion 62 side from the front surface portion 61 side.

As shown in FIGS. 7 and 8, the extending portion 67 is a strip-shaped plate piece. The pair of extending portions 67 extend upward from the upper surface portion 66 respectively. The extending portions 67 are provided near both ends in the second direction (the front-rear direction in FIG. 8) at the corners between the upper surface portion 66 and the rear surface portion 62 . The extending portion 67 may be fixed to the top surface portion 66 or the rear surface portion 62 with an adhesive member such as a tape, or may be formed integrally with the top surface portion 66 or the rear surface portion 62 .

As shown in FIG. 11, the accessory pad 70 is a substantially rectangular parallelepiped box-shaped pad assembled by folding corrugated cardboard. The accessory pad 70 is assembled with the trivet 19 and the like. The top pad 80 has a substantially rectangular parallelepiped shape, and is a box-shaped pad assembled by folding corrugated cardboard. The top plate portion 11 is attached to the top pad 80 .

(Process of Packing Gas Stove Using Packing Member) A process of packing the gas stove 10 using the packing member 20 will be described with reference to FIGS. 9 to 11 and the like.
First, as shown in FIGS. 9 and 10, the inner box 60 containing the bundled parts is placed between the support portion 35 and the rear wall portion 32 in the outer box 30 in a predetermined regular arrangement. Here, the regular arrangement means that the front wall portion 61, the rear wall portion 62, the left wall portion 63, and the right wall portion 64 face the front wall portion 31, the rear wall portion 32, the left wall portion 33, and the right wall portion 34, respectively. It is an arrangement that is in a state where The inner box 60 is sandwiched between the support portion 35 and the rear wall portion 32 in a self-supporting state. Specifically, the inner box 60 is sandwiched in such a manner that the front surface portion 61 and the rear surface portion 62 are supported by the support portion 35 and the rear wall portion 32, respectively. Further, the bottom surface portion 65 of the inner box 60 is supported from below by the fourth flap 44 . Here, before the inner box 60 is arranged, the supporting portion 35 (the folded portions 41B and 42B) is inclined so as to fall rearward in a natural state, so that the supporting portion 35 and the rear wall portion 32 are separated from each other. When the inner box 60 is arranged between them, the inner box 60 can be supported by being pushed backward by the support portion 35 . In this manner, the inner box 60 can be stably arranged in the outer box 30 in a self-supporting state.

Subsequently, the cushioning member 50 (the first cushioning portion 51, the second cushioning portion 52, and the third cushioning portion 53) is placed inside the outer casing 30 (see FIGS. 1 and 11). Specifically, the first buffer portion 51 is arranged on the left wall portion 33 side and the bottom wall portion 40 side in the outer casing 30 . The second buffer portion 52 is arranged on the right wall portion 34 side and the bottom wall portion 40 side in the outer casing 30 . That is, the first buffer portion 51 and the second buffer portion 52 are arranged so as to sandwich the inner box 60 from both left and right sides. As a result, the inner box 60 is sandwiched so as to be supported by the first cushioning portion 51 and the second cushioning portion 52 . Specifically, the left surface portion 63 is supported by the right end portion 51B of the first buffer portion 51 , and the right surface portion 64 is supported by the left end portion 52B of the second buffer portion 52 . Further, the third buffer portion 53 is arranged on the front wall portion 31 side inside the outer casing 30 .

Subsequently, as shown in FIGS. 1 and 11, the housing portion 13 is accommodated in the outer case 30 in a regular accommodation state. Here, the normal housed state means that the front panel (not shown), the rear wall portion 13F, the left wall portion 13D, and the right wall portion 13E are separated from each other by the front wall portion 31, the rear wall portion 32, the left wall portion 33, and the left wall portion 33, respectively. This is the housed state in which they face the right wall portion 34 respectively. In the normal housed state, the housing part 13 (specifically, the bottom wall part 13G) is supported by the bottom wall part 40 (specifically, the first plate-shaped part 41A and the second plate-shaped part 42A). It is supported from below via 50 . The inner box 60 is accommodated between the rear wall portion 13</b>F and the rear wall portion 32 of the housing portion 13 while being sandwiched by the support portion 35 and the rear wall portion 32 in a self-supporting state. In this way, since the inner box 60 can be arranged using the empty space generated between the housing part 13 and the rear wall part 32, the outer box 30 can newly create a space for arranging the inner box 60. There is no need to increase the size to provide it inside. Therefore, the packing member 20 can pack the enclosed parts with the gas stove 10 without increasing the size of the outer box 30 .

As shown in FIG. 11, the inner box 60 has its upper surface portion 66 protruded when the inner box 60 is arranged in a predetermined regular arrangement in the outer box 30 and the housing section 13 is accommodated in a regular accommodation state. It is accommodated so as to be positioned below the portion 13H. Therefore, when the housing part 13 is arranged after the inner box 60 is arranged inside the outer box 30, the projecting part 13H does not interfere with the upper surface part 66. - 特許庁Therefore, the housing portion 13 can be accommodated in the outer case 30 in a regular accommodation state without any trouble. Deformation of the box 60 can be prevented.

11, when the inner box 60 is arranged in the regular arrangement and the housing part 13 is accommodated in the regular accommodation state, the pair of extension parts 67 are arranged in the extension part 13H and the rear part as shown in FIG. It is arranged between the wall portion 32 and the upper ends of the pair of extending portions 67 are located above the projecting portion 13H. Therefore, the projecting portion 13</b>H does not interfere with the pair of extending portions 67 . Therefore, after arranging the inner box 60 in the outer box 30 in a regular arrangement, the housing part 13 can be accommodated in a regular accommodation state without any trouble.

After the housing part 13 is accommodated in the outer case 30 in a regular accommodation state, the accessory pad 70 and the top pad 80 are accommodated in the outer case 30 as shown in FIG. 11 . The accessory pad 70 has the trivet 19 and the like attached thereto and is placed on the housing portion 13 . The top pad 80 is mounted on the accessory pad 70 with the top plate portion 11 attached thereto. After that, by closing the upper opening of the housing 13 with the upper wall 36, packing of the gas stove 10 is completed.

On the other hand, when the inner box 60 is arranged in an abnormal arrangement and the housing part 13 is to be accommodated in a normal accommodation state, it can be detected that the inner box 60 is arranged in an abnormal arrangement. Here, the abnormal arrangement of the inner box 60 is an arrangement in which the front and rear are reversed from the normal arrangement (arrangement in which the rear surface portion 62 is supported by the support portion 35 and the front surface portion 61 is supported by the rear wall portion 32). be. When the inner box 60 is arranged in an abnormal arrangement, the pair of extending portions 67 are arranged at the positions of the extending portions 13H when the housing portion 13 is accommodated in the normal accommodation state. Therefore, the projecting portion 13</b>H interferes with the pair of extending portions 67 . Therefore, after the inner box 60 is arranged in the outer box 30 in an abnormal arrangement, if the housing part 13 is to be accommodated in the normal accommodation state, the projecting part 13H interferes with the pair of projecting parts 67 and is not properly installed. Since it cannot be arranged, it can be grasped that the inner box 60 has been arranged in an abnormal arrangement. As a result, misplacement of the inner box 60 can be prevented.

The effects of this configuration are exemplified below. In this configuration, the inner box 60 is arranged in a stable and self-supporting state at a position near the rear wall 32 inside the outer box 30 by the integrally provided support portion 35 and the rear wall portion 32 . Therefore, the inner box 60 is not placed in the outer box 30 in an unintended posture, and after the inner box 60 is placed in the outer box 30 in an assumed posture, packing work such as placement of the gas stove 10 can be easily performed. Become. In particular, the inner box 60 is supported by the rear wall portion 32 in the outer box 30 on the rear side of the gas stove 10 housed in the normal housing state. Therefore, the inner box 60 utilizes the vacant space between the rear wall portion 13F and the rear wall portion 32 of the housing portion 13, especially the vacant space generated at a position near the rear wall portion 32 in the outer box 30. can be placed Therefore, it is not necessary to increase the size of the outer box 30 in order to newly provide a space for arranging the inner box 60 inside. Therefore, the packing member 20 can pack the enclosed parts with the gas stove 10 without increasing the size of the outer box 30 .

Further, in this configuration, the first flap 41 and the second flap 42 are folded upward to form the folded portions 41B and 42B. It is possible to form the support portion 35 that supports the inner box 60 in a self-supporting state while supporting the housing portion 13 that is housed in the normal housing state from below. Therefore, the support portion 35 can be formed easily.

Further, in this configuration, the inner box 60 is sandwiched in such a manner that the front surface portion 61 and the rear surface portion 62 are supported by the support portion 35 and the rear wall portion 32, respectively, and the left surface portion 63 and the right surface portion 64 are supported by the first buffer portion 51. , and the second cushioning portion 52, so that they can be arranged in a predetermined regular arrangement in the outer casing 30 more stably.

In addition, when the inner box 60 is arranged in a predetermined regular arrangement in the outer box 30 and the housing part 13 is accommodated in a regular accommodation state, the upper surface part 66 is positioned below the projecting part 13H. Since it is accommodated so as to be positioned, the projecting portion 13H does not interfere with the upper surface portion 66 when the housing portion 13 is arranged after the inner box 60 is arranged inside the outer case 30 . Therefore, the housing portion 13 can be accommodated in the outer case 30 in a regular accommodation state without any trouble. Deformation of the box 60 can be prevented.

In addition, when the inner box 60 is arranged in the regular arrangement and the housing part 13 is accommodated in the regular accommodation state, the extending part 67 is arranged between the projecting part 13H and the rear wall part 32. In addition, since the upper end of the extending portion 67 is located above the extending portion 13H, the extending portion 13H does not interfere with the extending portion 67. As shown in FIG. Therefore, after the inner box 60 is arranged in the outer box 30 in a regular arrangement, the housing part 13 can be accommodated in a regular accommodation state without any trouble. On the other hand, if the inner box 60 is arranged in such an abnormal arrangement that the rear surface portion 62 is supported by the support portion 35 and the front surface portion 61 is supported by the rear wall portion 32, Since the extending portion 67 is arranged at the position of the projecting portion 13H when is housed in the normal housed state, the projecting portion 13H interferes with the extending portion 67. As shown in FIG. Therefore, after the inner box 60 is arranged in the outer box 30 in an abnormal arrangement, if the housing part 13 is to be accommodated in the normal accommodation state, the projecting part 13H interferes with the projecting part 67 and cannot be properly arranged. Therefore, it can be understood that the inner box 60 is arranged in an abnormal arrangement.

<Other Embodiments> The present invention is not limited to the embodiments explained by the above description and drawings, and the following examples are also included in the technical scope of the present invention. Moreover, the features of the embodiments described above and the embodiments to be described later may be combined in any way without contradiction.

In the first embodiment, the inner box 60 is provided with a pair of extensions 67, but the number and locations of the extensions 67 are not limited to this. For example, the number of extending portions 67 may be one or three or more, and the configuration may be such that the extending portions 67 extend upward from arbitrary locations on the upper surface portion 66 .
In the first embodiment, the upper surface portion 66 of the inner box 60 is configured to be inclined with respect to the bottom surface portion 65, but may be configured not to be inclined. That is, the top surface portion 66 of the inner box 60 may be parallel to the bottom surface portion 65 .
In the first embodiment, the cushioning member 50 has three cushioning portions (the first cushioning portion 51, the second cushioning portion 52, and the third cushioning portion 53), but other cushioning portions may be provided. . Moreover, each cushioning part may be made of a material other than polystyrene foam as long as it is a flexible material. For example, cardboard formed into a predetermined shape may be used.
The packing member 20 of the gas stove 10 of Example 1 has a configuration in which the folded portions 41B and 42B are formed on the first flap 41 and the second flap 42, respectively. A configuration in which a folded portion is formed on one side may also be used.

DESCRIPTION OF SYMBOLS 10... Gas stove, 13... Case part, 13D... Left side wall part (side part), 13E... Right side wall part (side part), 13F... Rear wall part (back part), 13H... Overhang part, 20... Packing member , 30... Outer case 31... Front wall part 32... Rear wall part 33... Left wall part (first side wall part) 34... Right wall part (second side wall part) 35... Support part 40... Bottom Wall portion 41... First flap 41A... First plate-like part 41B, 42B... Folding part 42... Second flap 42A... Second plate-like part 43... Third flap 44... Fourth flap, 50... Buffer member 51... First buffer part 52... Second buffer part 60... Inner box 61... Front part (first outer surface part) 62... Rear part (second outer surface part) 63... Left surface part (Third outer surface portion), 64...Right surface portion (fourth outer surface portion), 66...Upper surface portion, 67...Extension portion

Claims (3)

A gas stove provided with a housing portion configured to have a front portion and a rear portion facing each other in a predetermined front-rear direction and projecting rearward as the rear portion moves upward is to be packaged, and the gas stove is placed inside. A packaging member for housing,
an outer box that houses the gas stove;
a cushioning member disposed between the outer case and the housing to support the housing when the housing is housed in the outer housing in a normal housing state;
an inner box that houses the enclosed parts of the gas stove;
with
The outer box is
a front wall portion facing the front portion of the housing portion accommodated in the normal accommodation state;
a rear wall portion facing the back portion of the housing portion accommodated in the normal accommodation state;
a first side wall portion facing one side portion of the housing portion accommodated in the normal accommodation state;
a second side wall portion facing the other side portion of the housing portion accommodated in the normal accommodation state;
a bottom wall portion that supports from below the housing portion accommodated in the normal accommodation state;
a support portion provided integrally with the front wall portion, the rear wall portion, and the bottom wall portion;
has
When the housing portion is housed in the normal housed state when the inner box is held in a self-sustaining state by the support portion and the rear wall portion in the normal arrangement, the inner box is held in the normal housing state. arranged between the back surface portion and the rear wall portion of the housing portion accommodated in an accommodated state;
the housing portion has a protruding portion that protrudes rearward from the upper end side of the back portion;
The inner box is
a first outer surface portion and a second outer surface portion provided to face each other in a predetermined first direction;
an upper surface portion provided integrally with the first outer surface portion and the second outer surface portion;
an extension portion extending upward from the upper surface portion;
has
When the inner box is in the regular arrangement and the housing part is housed in the regular housed state, the upper surface part is positioned below the projecting part, and the first outer surface part is the support part. The second outer surface portion is supported by the rear wall portion, the extension portion is arranged between the overhang portion and the rear wall portion, and the upper end of the extension portion is the overhang located above the part,
When the arrangement of the inner box is an abnormal arrangement in which the second outer surface portion is supported by the support portion and the first outer surface portion is supported by the rear wall portion, the housing portion is the normal housing portion. The extending portion is arranged at the position of the extending portion when housed in the
Gas stove packing material. The outer box is
a first flap that is bent inward from the lower end side of the first side wall;
a second flap that is bent inward from the lower end side of the second side wall;
a third flap that is bent inward from the lower end side of the front wall;
a fourth flap that is bent inward from the lower end side of the rear wall;
has
The bottom wall portion is configured by the first flap, the second flap, the third flap, and the fourth flap, and the first flap and the second flap are the third flap and the fourth flap. placed above the
The first flap includes a first plate-shaped portion that supports the housing portion housed in the normal housing state from below,
The second flap includes a second plate-shaped portion that supports the housing portion housed in the normal housing state from below,
At a position of at least one of the first flap and the second flap near the rear wall portion, a folded portion is folded upward from at least one of the first plate-shaped portion and the second plate-shaped portion. formed,
2. The packaging member for a gas stove according to claim 1, wherein said folded portion is configured as said support portion. The buffer member is
a first buffer portion disposed on the first side wall side and the rear wall side in the outer case;
a second buffer portion disposed on the second side wall side and the front wall side in the outer case ;
has
The inner box is
the first outer surface portion and the second outer surface portion;
a third outer surface portion and a fourth outer surface portion provided to face each other in a second direction orthogonal to the first direction;
has
When the arrangement of itself is a predetermined regular arrangement in the outer box and the housing section is accommodated in the regular accommodation state, the first outer surface section and the second outer surface section are aligned with the support section and the 1 or 2, wherein the rear wall portion is held in a form supported respectively, and the third outer surface portion and the fourth outer surface portion are held in a form supported by the first buffer portion and the second buffer portion, respectively. The gas stove packing member according to claim 2.

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