JP2015229502A - Packing material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packing material that does not impair its packing strength regardless of the number of filters and their sizes.SOLUTION: At least a first attachment member 14 in the state where the first attachment member 14 is attached to a second member 11 and a second attachment member 15 in the state where the second attachment member 15 is attached to the second member 11 contact one ends of filters 16,17 at different positions in a first direction.

Description

  The present invention relates to a packaging material.

  Conventionally, packing an air conditioner using a packaging material made of expanded polystyrene is generally performed. Here, the air conditioner is provided with an accessory (for example, a filter) (see, for example, Patent Document 1).

  The filter of the air conditioning apparatus described in Patent Document 1 has a structure that can be easily removed during maintenance. For this reason, when the air conditioner is shipped with the filter mounted on the unit of the air conditioner, the filter may be detached from the unit and damaged due to the influence of transportation vibration or cargo handling impact.

  Therefore, in order to prevent breakage of the filter, it is conceivable to ship the air conditioner in a state where the filter is provided at a location different from the unit of the air conditioner. Specifically, for example, as shown in FIG. 18, the first member 110, the second member 111, and the third member 112 constituting the packing material have recesses (first mounting portion 110 b, second mounting portion) on the upper surfaces thereof. It is conceivable to ship the air conditioner 101 in a state where the part 111b and the third mounting part 112b) are provided and the filters 116 and 117 are placed in the concave part. The first member 110 and the third member 112 are provided on both sides of the unit 101a to hold the unit 101a, and the second member 111 is provided in the center of the unit 101a to hold the unit 101a.

JP-A-8-270978 ([0014], FIG. 1)

  Here, a type (model) air conditioner including two filters is shipped in a state where the two filters are placed side by side on the upper surface of the packing material. For this reason, when an air conditioner equipped with two filters is transported, the filter is less affected by transportation vibration and cargo handling impact than when an air conditioner equipped with only one filter is transported. Therefore, the filter is easily displaced from the reference position, and the filter is easily dropped from the packing polystyrene.

  In addition, due to functional restrictions of the air conditioner, in an air conditioner of a type having two filters of different shapes, it is provided in the center of the packing material so that the two filters do not fall from the packing material. It is conceivable to change the position of the second member 111 to be formed. Specifically, for example, it is conceivable to move the second member 111 to the relatively short filter side of the two filters.

  However, when the second member 111 is moved, the distance between the second member 111 and the first member 110 or the third member 112 provided on the side opposite to the side on which the second member 111 is moved increases. There is a possibility that the packing strength becomes weak due to weakened concentrated load.

  Further, when the second member 111 is moved, the operator may mistake the position of the packing band that holds the cardboard caps that are put on the first member 110, the second member 111, and the third member 112. Here, since the air conditioner is heavy, for example, it is necessary to provide three packing bands, and the cardboard cap is firmly bound by the packing band. Therefore, if a packing band is hung on a place where no packing material is provided, the cardboard cap may be crushed.

  Further, the space surrounded by the inner surface of the cardboard cap, the packing material, and the outer surface of the unit 101a is excessively large with respect to the size of the accessory parts other than the filter (hereinafter referred to as bundled parts). For this reason, the bundled parts are fixed to the outer surface of the unit 101a or the packing material using a tape or the like. However, if the tape is removed, the bundled parts may be scattered due to the influence of transportation vibration or cargo handling impact.

  The present invention has been made against the background of the above-described problems, and an object thereof is to provide a packaging material that does not impair the packaging strength regardless of the number and size of the filters.

  A packing material according to the present invention is a packing material that is attached to a main packing object and a sub-packing object and has a first member and a second member, and a first mounting member and a first mounting member that can be attached to the second member. A first state in which only the first mounting member of the mounting members is mounted on the second member, and only the second mounting member of the mounting members is the second member. The first member and the second member are mounted side by side in a specific first direction with respect to the main packing object, and the second state of the sub-packing object Both ends in one direction are held in contact with the first member and the mounting member, and at least the first mounting member in the first state and the second mounting member in the second state are Different positions in the first direction In is to contact one end of the secondary packaging object.

  According to the present invention, at least the first attachment member in the first state and the second attachment member in the second state are in contact with one end of the subpackaging object at different positions in the first direction. For this reason, according to the number and magnitude | size of a filter, the attachment position where an attachment member is attached to a 2nd member can be adjusted. Therefore, it is possible to obtain a packing material that does not impair the packing strength regardless of the number and size of the filters.

It is a perspective view which shows the initial shape of the packing material 50 which concerns on Embodiment 1 of this invention. It is a perspective view which shows the 1st member 10 of the packing material 50 which concerns on Embodiment 1 of this invention. It is the elements on larger scale of the A section of FIG. It is a figure which shows the 1st attachment member 14 of the packing material 50 which concerns on Embodiment 1 of this invention. It is a schematic cross section which shows an example of the thin shape of the 1st member 10 of the packing material 50 which concerns on Embodiment 1 of this invention. It is a perspective view which shows the 2nd member 11 of the packing material 50 which concerns on Embodiment 1 of this invention. It is the elements on larger scale of the B section of FIG. It is a perspective view which shows the 3rd member 12 of the packing material 50 which concerns on Embodiment 1 of this invention. FIG. 3 is a perspective view showing a state where the first attachment member 14 of the packaging material 50 according to Embodiment 1 of the present invention is removed from the first member 10. FIG. 3 is a perspective view showing a state where the first attachment member 14 of the packaging material 50 according to Embodiment 1 of the present invention is attached to the second member 11. It is a schematic cross section which shows an example of XX sectional drawing of FIG. It is a perspective view which shows the state which provided the filters 16 and 17 in the packing material 50 which concerns on Embodiment 1 of this invention. It is a perspective view which shows the state which wound the packing band 39 around the cardboard cap 38 covered on the packing material 50 which concerns on Embodiment 1 of this invention. It is a perspective view which shows the state which provided the filter 21 in the packing material 50 which concerns on Embodiment 2 of this invention. It is a perspective view which shows the state which provided the filter 22 in the packing material 50 which concerns on Embodiment 3 of this invention. It is a figure which shows the filter 23 of the packing material 50 which concerns on Embodiment 4 of this invention. It is a perspective view which shows the state which provided the filter 23 in the packing material 50 which concerns on Embodiment 4 of this invention. It is a perspective view which shows the state which provided the filters 116 and 117 in the conventional 1st member 110, the 2nd member 111, and the 3rd member 112. FIG.

  Hereinafter, the packing material 50 of the present invention will be described in detail with reference to the drawings. In the following drawings, the size relationship of each component may be different from the actual one. In the following drawings, the same reference numerals denote the same or corresponding parts, and this is common throughout the entire specification. Furthermore, the forms of the constituent elements shown in the entire specification are merely examples, and are not limited to these descriptions.

Embodiment 1 FIG.
In the first embodiment, an example will be described in which the air conditioner 1 having two filters 16 and 17 (FIG. 12) having different sizes is packed using a packing material 50. FIG. 1 is a perspective view showing an initial shape of a packaging material 50 according to Embodiment 1 of the present invention.

  As shown in FIG. 1, the packing material 50 fixes a product (for example, an indoor unit of an air conditioner) that is an object to be packed, and includes a first member 10, a second member 11, and a third member. 12. The first member 10, the second member 11, and the third member 12 are manufactured in an integrated state, for example. Hereinafter, the first member 10, the second member 11, and the third member 12 may be collectively referred to as a packing material 50. The packaging material 50 is made of, for example, polystyrene foam.

  The first member 10 fixes the left end of the product and is a concave member having a bottom portion 10A and a rising portion 10B. The rising portion 10B is a portion that rises from both ends of the bottom portion 10A in the longitudinal direction.

  The second member 11 fixes the center of the product and is a concave member having a bottom portion 11A and a rising portion 11B. The rising portion 11B is a portion that rises from both ends of the bottom portion 11A in the longitudinal direction.

  The third member 12 fixes the right end of the product, and is a concave member having a bottom 12A and a rising portion 12B. The rising portion 12B is a portion that rises from both ends of the bottom portion 12A in the longitudinal direction.

  Hereinafter, when the product is packed by the first member 10, the second member 11, and the third member 12, the surface of the bottom 10A that faces the product may be referred to as the inner surface of the bottom 10A. In addition, the surface opposite to the inner surface of the bottom portion 10A described above may be referred to as the outer surface of the bottom portion 10A.

FIG. 2 is a perspective view showing the first member 10 of the packaging material 50 according to Embodiment 1 of the present invention.
FIG. 3 is a partially enlarged view of a portion A in FIG. As shown in FIGS. 2 and 3, the first member 10 is provided with a first opening 10 a, a first attachment member 14, and a first placement portion 10 b.

  The first opening 10a is an opening in which the first attachment member 14 is provided. The 1st attachment member 14 is a member which can be removed from the 1st member 10, for example, comprises a polystyrene foam. If each of the first member 10 and the first mounting member 14 is manufactured, material costs, processing costs, and mold costs are newly generated. Therefore, the first mounting member 14 uses an idle portion of the first member 10. Formed.

  As shown in FIG. 3, the first attachment member 14 is attached to the first member 10 via a plurality of connection portions 10 c. The connecting portion 10c is provided, for example, between the first member 10 and the first mounting member 14, and is projected from the inner wall surface of the first opening 10a. For example, the first member 10 and the first mounting at four locations. The member 14 is connected.

  The 1st mounting part 10b is a surface where a filter is mounted, for example, has a concave shape. The first placement portion 10b is located closer to the second member 11 than the first mounting member 14 in a state where the first member 10, the second member 11, and the third member 12 are combined.

FIG. 4 is a diagram showing the first attachment member 14 of the packaging material 50 according to Embodiment 1 of the present invention.
FIG. 5 is a schematic cross-sectional view showing an example of the thin shape of the first member 10 of the packaging material 50 according to Embodiment 1 of the present invention.

  As shown in FIG. 4, the first mounting member 14 includes a support portion 14a and a bank portion 14b. The support part 14a and the bank part 14b are provided, for example, so as to extend in the same direction as the longitudinal direction of the bottom part 10A of the first member 10, and are integrally formed, for example. In addition, the specific shape of the 1st attachment member 14 is not limited to the thing of illustration, What is necessary is just to be able to attach to the 1st member 10 so that the 1st opening part 10a may be obstruct | occluded or partially opened. Moreover, since the 1st attachment member 14 is integrally molded with the 1st member 10, the material cost for manufacturing the 1st attachment member 14, a processing cost, and die cost are unnecessary.

  The support portion 14a is provided with a flat portion 14a1 and a restriction portion 14a2. The flat part 14a1 is a surface on which the filter is placed and has, for example, a flat shape. The restricting portion 14a2 is a portion that rises from both sides in the longitudinal direction of the flat portion 14a1. The restricting portion 14a2 restricts the filter placed on the flat portion 14a1 from moving in the longitudinal direction of the support portion 14a.

  The bank portion 14b is provided with a regulating portion 14b1 and a fitting convex portion 14b2. The restricting portion 14b1 restricts the filter placed on the flat portion 14a1 from moving in the short direction of the bank portion 14b. The fitting convex portion 14b2 is a portion that rises in the direction opposite to the rising direction of the restricting portion 14a2 on the inner side of both sides in the longitudinal direction of the restricting portion 14b1. The fitting convex portion 14b2 is inserted into the fitting concave portion 11d (described later).

  In addition, in the above description, although the 1st attachment member 14 demonstrated the example attached to the 1st member 10 via the some connection part 10c, it is not limited to this. For example, as shown in FIG. 5, specifically, the connection portion 10 c may be configured such that the longitudinal cross-sectional shape of the connection portion 10 c becomes a thin shape toward the center of the connection portion 10 c.

FIG. 6 is a perspective view showing the second member 11 of the packaging material 50 according to Embodiment 1 of the present invention.
FIG. 7 is a partially enlarged view of a portion B in FIG. As shown in FIGS. 6 and 7, the second member 11 is provided with a second opening 11a, a second attachment member 15, a second placement portion 11b, and a fitting recess 11d.

  The second opening 11a is an opening in which the second attachment member 15 is provided. The 2nd attachment member 15 is a member which can be removed from the 2nd member 11, for example, comprises a polystyrene foam. The second attachment member 15 is provided to flexibly cope with the size of the filter. The second attachment member 15 is located, for example, in the center in the short direction of the bottom portion 11A.

  As FIG. 7 shows, the 2nd attachment member 15 is attached to the 2nd member 11 via the several connection part 11c. For example, the connecting portion 11c is provided between the second member 11 and the second mounting member 15, and is projected from the inner wall surface of the second opening portion 11a. For example, the second member 11 and the second mounting portion are provided at four locations. The member 15 is connected.

  The 2nd mounting part 11b is a surface where a filter is mounted, for example, has a concave shape. The second placement portion 11b is configured such that the first member 10, the second member 11, and the third member 12 are combined, and the first member 10 side and the second attachment on the bottom portion 11A rather than the second attachment member 15. It is provided closer to the third member 12 than the member 15.

  11 d of fitting recessed parts are the parts fitted with the fitting convex part 14b2, and are provided in two places on the outer surface of the bottom part 11A of the 2nd member 11, for example. In addition, 11 d of fitting recessed parts may become a concave shape dented toward the inner surface from the outer surface of the bottom part 11A of the 2nd member 11, and so that the inner surface and outer surface of the bottom part 11A of the 2nd member 11 may be penetrated. The shape may be open.

FIG. 8 is a perspective view showing the third member 12 of the packaging material 50 according to Embodiment 1 of the present invention.
As shown in FIG. 8, the third member 12 is provided with a third placement portion 12 b. The 3rd mounting part 12b is a surface where a filter is mounted, for example, has a concave shape.

FIG. 9 is a perspective view showing a state where the first attachment member 14 of the packaging material 50 according to Embodiment 1 of the present invention is detached from the first member 10.
FIG. 10 is a perspective view showing a state in which the first attachment member 14 of the packaging material 50 according to Embodiment 1 of the present invention is attached to the second member 11.
11 is a schematic cross-sectional view showing an example of the XX cross-sectional view of FIG.

Below, the procedure of the packing operation | work of the air conditioner 1 is demonstrated.
First, the first attachment member 14 is detached from the first member 10 as shown in FIG. 9 by cutting the connection portion 10 c and separating the first member 10 and the first attachment member 14. Here, the arrow direction in FIG. 9 shows an example of the take-out direction of the first mounting member 14. Next, the first attachment member 14 is attached to the second member 11 so that the fitting convex portion 14 b 2 of the first attachment member 14 fits into the fitting concave portion 11 d of the second member 11. At this time, the second attachment member 15 is detached from the second member 11 by cutting the connection portion 11 c to separate the second member 11 and the second attachment member 15. As described above, the first attachment member 14 is attached to the second member 11 and the second attachment member 15 is detached from the second member 11, so that the state shown in FIG. 10 is obtained. At this time, the support portion 14 a of the first attachment member 14 protrudes outward in the direction of the first member 10 from the outer surface of the bottom portion 11 </ b> A of the second member 11.

  In addition, as FIG. 11 shows, the fitting convex part 14b2 may have the collar part 14b21 of a collar shape. In this way, the first attachment member 14 is attached to the second member 11 more firmly. In particular, when the corrugated cardboard cap 38 (described later) or the like does not hold down the first attachment member 14 and the second member 11, it is better to configure the fitting convex portion 14b2 to have the flange portion 14b21.

  FIG. 12 is a perspective view showing a state in which the filters 16 and 17 are provided on the packing material 50 according to the first embodiment of the present invention. FIG. 13 is a perspective view showing a state in which the packaging band 39 is wound around the corrugated cardboard cap 38 covered with the packaging material 50 according to Embodiment 1 of the present invention. Below, the structure etc. of various members in the case of packing the air conditioner 1 which has the filters 16 and 17 of a different shape are demonstrated.

  As shown in FIG. 12, the unit 1a is provided on the cardboard bottom portion 37 in a state where the packing material 50 is attached to the unit 1a. At this time, the first attachment member 14 is detached from the first member 10 and attached to the second member 11, and the second attachment member 15 is removed from the second member 11. Moreover, the filter 16 is provided in the 1st mounting part 10b and the 2nd mounting part 11b, and the filter 17 is provided in the 2nd mounting part 11b and the 3rd mounting part 12b. In the state shown in FIG. 12, the filters 16 and 17 are provided in parallel to the unit 1a.

  The air conditioner 1 includes a unit 1 a and filters 16 and 17. The unit 1a is a long member that constitutes the outline of the air conditioner 1, and has, for example, a hexahedron (cuboid) shape. The two filters 16 are for collecting dust contained in the air flowing into the unit 1a by operating the air conditioner 1, and are formed in, for example, a rectangular flat plate shape and a lattice shape. For example, the length of the filter 16 in the longitudinal direction is shorter than the length of the filter 17 in the longitudinal direction. The length of the filter 16 in the short direction is the same as the length of the filter 17 in the short direction, for example. The cardboard bottom portion 37 is, for example, a bottomed box-shaped member that is open on one surface, and has a rising portion 37a that rises from the periphery of a rectangular bottom surface.

  Here, in the state shown in FIG. 12, since the first attachment member 14 is removed from the first member 10, the bundled component 18 is placed inside the first member 10 using the first opening 10a. Can be stored. The bundled part 18 is, for example, a part of parts constituting the air conditioner 1 and refers to a part bundled in the packing material 50 together with the unit 1 a and the filters 16 and 17. Moreover, the enclosed component 18 is positioned by accommodating the enclosed component 18 in the 1st member 10 via the 1st opening part 10a. For this reason, the movement of the enclosed component 18 can be regulated without using components such as tape. Therefore, the number of parts and cost can be reduced.

  Further, in the state shown in FIG. 12, the filter 16 is positioned by the first member 10 and the first mounting member 14 by being placed on the first placement part 10b and the second placement part 11b. The filter 17 is positioned by the third member 12 and the first mounting member 14 by being mounted on the second mounting portion 11b and the third mounting portion 12b. The restricting portion 14a2 (FIG. 4) of the first mounting member 14 restricts the movement of the filter 16 in the short direction. The restricting portion 14b1 (FIG. 4) of the first mounting member 14 restricts the movement of the filters 16 and 17 in the longitudinal direction. At this time, the first attachment member 14 is in contact with one end of the filter 16 (the end located on the second member 11 side among the ends extending in the short direction of the filter 16).

  As shown in FIG. 12, the first member 10, the second member 11, and the third member 12 are provided in order in the direction of the arrow in the figure. Sometimes referred to as “one direction”. At this time, it is desirable to provide the second member 11 in the center in the longitudinal direction of the cardboard bottom portion 37. Thereby, the packing intensity | strength of a product (air conditioner 1) can be raised.

  In the state shown in FIG. 12, the cardboard cap 38 is covered so as to cover the packing material 50 and the cardboard bottom part 37, and the packing band 39 is wrapped around the outer surface of the cardboard bottom part 37 and the cardboard cap 38, as shown in FIG. 13. It becomes a state.

  As shown in FIG. 13, the corrugated cardboard cap 38 is a bottomed box-shaped member having one surface opened, for example, and has a rising portion 38 a that rises from the periphery of a rectangular bottom surface. By providing the corrugated cardboard cap 38 in this way, the first mounting member 14 is pressed and does not move, so that a tape or the like for fixing the first mounting member 14 becomes unnecessary.

  The packing band 39 is a member wound around the outer surface of the cardboard bottom portion 37 and the cardboard cap 38, and a plurality of the packing bands 39 are provided, for example. The packing band 39 is provided corresponding to the place where the first member 10, the second member 11, and the third member 12 are provided, for example. That is, for example, three packing bands 39 are provided. Thus, by using the packing band 39, the 1st attachment member 14 is pressed in and the movement of the 1st attachment member 14 is controlled. For this reason, fixing with a tape etc. is unnecessary and high packing strength can be obtained. Note that the specific number of the packing bands 39 is not limited to three. For example, four or more packing bands 39 may be used.

As described above, according to the packaging material 50 according to the first embodiment, at least the first mounting member 14 and the second mounting member 15 in a state where the first mounting member 14 is mounted on the second member 11 are provided. The second attachment member 15 in a state attached to the second member 11 contacts one end of the filters 16 and 17 at a different position in the first direction.
For this reason, according to the number and magnitude | size of the filters 16 and 17, the attachment position in which the 1st attachment member 14 and the 2nd attachment member 15 are attached to the 2nd member 11 can be adjusted. Therefore, it is possible to obtain the packing material 50 that does not impair the packing strength regardless of the number and size of the filters 16 and 17. In addition, since the movements of the filters 16 and 17 are restricted, the filters 16 and 17 are affected by transportation vibrations and cargo handling shocks, so that the first mounting part 10b, the second mounting part 11b, and the third mounting part. It will not fall from 12b.

  Moreover, since the connection part 11c and the 2nd attachment member 15 are made into the shape which can be shape | molded only with the core / cavity type | mold of the 1st member 10, the 2nd member 11, and the 3rd member 12, like the 1st attachment member 14, There is no need to add a special slide type.

  Further, by integrally molding the packing material 50, the transportation efficiency and the storage efficiency can be improved, and the mold cost can be reduced. Moreover, the boundary of the 1st member 10, the 2nd member 11, and the 3rd member 12 is connected by the member of a small area. For this reason, it becomes a structure which can be divided into three without using a tool.

  The plurality of connection portions 10c and the first attachment member 14 have a shape that can be molded only by the core / cavity mold of the first member 10, the second member 11, and the third member 12. For this reason, it is not necessary to add a special slide type or the like.

  Note that the fitting between the fitting convex portion 14b2 of the first mounting member 14 and the fitting concave portion 11d of the second member 11 is a clearance fit when the corrugated cardboard cap 38 or the like is pressed down to improve the mounting property. Good. Further, if the fit is made using the elasticity of styrene, the first mounting member 14 can be strongly fixed, which is effective when the cardboard cap 38 or the like is not fixed by pressing. Here, the clearance fit refers to fitting when the maximum allowable dimension of the fitting convex portion 14b2 is smaller than the minimum allowable dimension of the fitting concave portion 11d. The interference fit refers to fitting when the minimum allowable dimension of the fitting convex portion 14b2 is larger than the maximum allowable dimension of the fitting concave portion 11d.

  Further, when the material of the connecting portion 10 c is a polystyrene foam, the first mounting member 14 may be taken out from the first member 10 by knocking out the first mounting member 14. Further, when the material of the connecting portion 11 c is a polystyrene foam, the second mounting member 15 may be knocked out and the second mounting member 15 may be taken out from the second member 11.

Embodiment 2. FIG.
In the second embodiment, unlike the first embodiment, two filters 21 having the same size are provided. In the second embodiment, items that are not particularly described are the same as those in the first embodiment, and the same functions and configurations are described using the same reference numerals.

  FIG. 14 is a perspective view showing a state in which the filter 21 is provided in the packing material 50 according to Embodiment 2 of the present invention. Below, the structure of the various members in the case of packing the air conditioner 1 in which the filter 21 is used will be described.

  As shown in FIG. 14, the unit 1 a is provided on the cardboard bottom portion 37 in a state where the packaging material 50 is attached to the unit 1 a. At this time, the first attachment member 14 is removed from the first member 10, and the second attachment member 15 is attached to the second member 11. Moreover, the filter 21 is provided in the 1st mounting part 10b and the 2nd mounting part 11b, and the filter 21 is provided in the 2nd mounting part 11b and the 3rd mounting part 12b. In the state shown in FIG. 14, the filter 21 is provided in parallel to the unit 1a. The reason why the first attachment member 14 is removed from the first member 10 is to accommodate the bundled component 18 inside the first member 10 using the first opening 10a.

  Here, in the second embodiment, unlike the first embodiment, two filters 21 having the same shape are used. Therefore, in the second embodiment, unlike the first embodiment, the first attachment member 14 removed from the first member 10 is not attached to the second member 11 but attached to the second member 11. The second member 11 is not removed from the second attachment member 15. That is, in the second embodiment, the two filters 21 are positioned by the second mounting member 15. That is, the second attachment member 15 restricts the movement of the filter 21 in the longitudinal direction. At this time, the second attachment member 15 is in contact with one end of the filter 21 (the end located on the second member 11 side among the ends extending in the short direction of the filter 21).

  As described above, when packing the air conditioner 1 having the two filters 21 having the same shape, the packing material 50 according to the second embodiment uses the second mounting member 15 to form the two filters 21. Positioning is in progress. For this reason, the second mounting member 15 can support the two filters 21.

Embodiment 3 FIG.
The third embodiment is different from the first embodiment in that one filter 22 is provided. In Embodiment 3, items that are not particularly described are the same as those in Embodiment 1, and the same functions and configurations are described using the same reference numerals.

  FIG. 15 is a perspective view showing a state in which the filter 22 is provided in the packing material 50 according to the third embodiment of the present invention. Below, the structure of the various members in the case of packing the air conditioner 1 in which the filter 22 is used will be described.

  As FIG. 15 shows, the unit 1a is provided in the cardboard bottom part 37 in the state in which the packing material 50 was attached to the unit 1a. At this time, the first attachment member 14 is removed from the first member 10, and the second attachment member 15 is removed from the second member 11. In addition, a filter 22 is provided on the first placement portion 10b, the second placement portion 11b, and the third placement portion 12b. The reason why the first attachment member 14 is removed from the first member 10 is to accommodate the bundled component 18 inside the first member 10 using the first opening 10a.

  As described above, when packing the air conditioner 1 having one filter 22, the packing material 50 according to the third embodiment removes the second attachment member 15 from the second member 11 and packs the filter 22. The material 50 is provided. For this reason, it can respond also to the model (air conditioner 1) using one filter.

Embodiment 4 FIG.
In the fourth embodiment, unlike the first embodiment, one filter 23 is provided, and the third attachment member 24 is provided on the third member 12. In the fourth embodiment, items not particularly described are the same as those in the first embodiment, and the same functions and configurations are described using the same reference numerals.

FIG. 16 is a diagram showing the filter 23 of the packing material 50 according to Embodiment 4 of the present invention.
As shown in FIG. 16, the filter 23 is formed in a lattice shape, for example, and is mounted by sliding in the longitudinal direction of the unit 1a (the horizontal direction in the drawing of FIG. 16). The connecting portion 23a of the filter 23 can be bent or removed. For this reason, there is no firm positioning in the ventilation direction, and when the filter 23 is placed on the packing material 50, the filter 23 will bend if it is not supported from the bottom outside the connecting portion 23a. The filter 23 needs to secure a large space in the longitudinal direction of the unit 1a when attaching and detaching, compared to the filters 16 and 17 which are mounted by sliding in the short direction of the unit 1a (the vertical direction in FIG. 16). is there. For this reason, the space required for maintenance is reduced by connecting a plurality of filters and removing the connecting portion 23a or bending the connecting portion 23a.

  FIG. 17 is a perspective view showing a state in which the filter 23 is provided in the packing material 50 according to the fourth embodiment of the present invention. Below, the structure of the various members in the case of packing the air conditioner 1 in which the filter 23 is used will be described.

  As shown in FIG. 17, the unit 1 a is provided on the cardboard bottom portion 37 in a state where the packing material 50 is attached to the unit 1 a. The third member 12 has the same shape as the first member 10 and includes a third attachment member 24. At this time, the first attachment member 14 is detached from the first member 10 and attached to the second member 11, the second attachment member 15 is removed from the second member 11, and the third attachment member 24 is removed from the third member 12. It is removed and attached to the second member 11. A filter 23 is provided on the first placement portion 10b, the second placement portion 11b, and the third placement portion 12b.

  The shape of the third mounting member 24 is, for example, the same as the shape of the first mounting member 14. The third member 12 is provided with a third opening 12a. The third opening 12 a is an opening used for storing the bundled part 18 inside the third member 12. Further, the third attachment member 24 is provided in an idle portion of the third member 12. The specific shape of the third attachment member 24 is not limited to that shown in the drawing, and it is sufficient that the third attachment member 24 can be attached to the third member 12 so as to close or partially open the third opening 12a.

  As described above, when packing the air conditioner 1 having one filter 23, the packing material 50 according to the fourth embodiment is provided with the first mounting member 14 and the third member 12 provided on the first member 10. A third attachment member 24 provided on the second member 11 is attached to the second member 11. For this reason, the 1st attachment member 14 and the 3rd attachment member 24 can support the filter 23 which has the connection part 23a.

  The first member 10 is provided with a first opening 10a, and the third member 12 is provided with a third opening 12a. For this reason, the enclosed component 18 can be accommodated inside the first member 10 and the third member 12 using the first opening 10a and the third opening 12a. Therefore, it is possible to further secure a space for storing the enclosed component 18.

  In addition, when the length of the air conditioner 1 in the longitudinal direction is shorter than that illustrated, the first member 10 and the second member 11 are provided at both ends of the air conditioner 1 in the longitudinal direction, and the third The member 12 may not be provided. Even if comprised in this way, the air conditioner 1 and a filter can be fixed using the 1st member 10 and the 2nd attachment member 15 provided in the 2nd member 11. FIG.

  When the length of the air conditioner 1 in the longitudinal direction is longer than that shown in the drawing, for example, in addition to the first member 10, the second member 11, and the third member 12, for example, the second member 11 You may add the member of the same shape. Thereby, even if the size of the air conditioner 1 or the filter increases, the air conditioner 1 can be firmly fixed.

  Further, the structure is such that the first attachment member 14 can be attached to a plurality of locations on the outer surface of the bottom portion 11 </ b> A of the second member 11, and the position where the first attachment member 14 is attached to the bottom portion 11 </ b> A of the second member 11 is filtered. You may make it change according to the magnitude | size of. Even if it does in this way, there can exist an effect similar to embodiment, and the cost which manufactures the 2nd attachment member 15 can be reduced.

  The unit 1a corresponds to the “main packing object” in the present invention. Further, the filters 16, 17, 21, 22, and 23 correspond to “sub-packaging objects” in the present invention. Further, the state where the first attachment member 14 is attached to the second member 11 (for example, the state shown in FIG. 12) corresponds to the “first state” in the present invention. Further, the state in which the second attachment member 15 is attached to the second member 11 (for example, the state shown in FIG. 14) corresponds to the “second state” in the present invention. The first opening 10a and the third opening 12a correspond to the “opening” in the present invention. The first mounting member 14, the second mounting member 15, and the third mounting member 24 correspond to the “mounting member” in the present invention.

  DESCRIPTION OF SYMBOLS 1 Air conditioner, 1a unit, 10 1st member, 10A bottom part, 10B rising part, 10a 1st opening part, 10b 1st mounting part, 10c connection part, 11 2nd member, 11A bottom part, 11B rising part, 11a 2nd opening part, 11b 2nd mounting part, 11c connection part, 11d fitting recessed part, 12 3rd member, 12A bottom part, 12B rising part, 12a 3rd opening part, 12b 3rd mounting part, 14 1st attachment Member, 14a support part, 14a1 flat part, 14a2 regulating part, 14b bank part, 14b1 regulating part, 14b2 fitting convex part, 14b21 collar part, 15 second mounting member, 16 filter, 17 filter, 18 bundled parts, 21 Filter, 22 Filter, 23 Filter, 23a Connecting part, 24 Third mounting member, 37 Corrugated cardboard bottom part, 37a Standing up 38 Cardboard cap, 38a Standing part, 39 Packing band, 50 Packing material, 101 Air conditioner, 101a Unit, 110 First member, 110b First mounting part, 111 Second member, 111b Second mounting part, 112 3rd member, 112b 3rd mounting part, 116 filter, 117 filter.

Claims (7)

A packing material attached to a main packing object and a subpackaging object, and having a first member and a second member,
An attachment member having a first attachment member and a second attachment member attachable to the second member;
A first state in which only the first attachment member is attached to the second member among the attachment members;
A second state in which only the second attachment member of the attachment members is attached to the second member;
The first member and the second member are attached side by side in a specific first direction with respect to the main packing object, and both end portions of the sub packing object in the first direction are connected to the first member and the second member. Held in contact with the mounting member,
At least the first attachment member in the first state and the second attachment member in the second state are in contact with one end of the subpackaging object at different positions in the first direction. Packing material to be used. The main packing object is a long one,
The sub-packing object is a rectangular flat plate provided in parallel to the main packing object,
The packing material according to claim 1, wherein the first direction is a longitudinal direction of the main packing object. The packaging material according to claim 1, further comprising a third member attached side by side in the first direction together with the first member and the second member. The first member is provided with an opening, the opening is provided with the first attachment member in a removable manner, and the first attachment member detached from the first member is attached to the second member. The packaging material according to any one of claims 1 to 3, wherein the packaging material is in the first state. Bundled parts that are bundled with the packing material together with the main packing object and the auxiliary packing object are:
The packaging material according to claim 4, wherein the packaging material is housed in the first member through the opening. The first mounting member is provided with a fitting convex portion,
The packing material according to any one of claims 1 to 5, wherein the first member is provided with a fitting concave portion that fits with the fitting convex portion. The main packing object is a unit that forms the outline of an air conditioner,
The packing material according to any one of claims 1 to 6, wherein the sub-packaging object is a filter provided inside the air conditioner.

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