JP5176938B2 - Packing cushioning material - Google Patents

Description

  The present invention relates to a cushioning material for packing interposed between a packaged product and an outer box when packaging the packaged product such as an LCD TV in an outer box, and in particular, The present invention relates to a cushioning material for packing which is improved so that small accessories can be efficiently accommodated in an accommodation recess by overlapping vertically.

  As is well known, when packing a packaged item such as an LCD TV in an outer box, the packaged item must be placed between the packaged item and the outer box in order to protect the packaged item from impact during transportation or dropping. A cushioning material for packing made of foamed polystyrene or the like is interposed between the two.

Conventionally, in such a cushioning material for packing, a storage recess is often provided to store accessories.For example, in a TV packing device, a long hole is provided in a polystyrene foam disposed at the upper rear of the TV, A device in which accessories such as a remote control device are accommodated in this long hole is known (Patent Document 1).
JP-A-6-179440

  By the way, in recent packing of liquid crystal televisions or the like, in order to make the volume as small as possible, it is often packed without attaching a stand to the TV body. In such a case, screws for attaching the stand are also included. It is necessary to pack it. However, if a small accessory such as a screw is accommodated and packed in an accommodation recess formed in the packing cushioning material, the accessory may jump out of the accommodation recess during transportation or the like, and the accessory may be lost. Therefore, it is a fact that small accessories such as screws are put in separate equipment bags and stored in bags such as instruction manuals.

  The present invention has been made under the circumstances described above, and a problem to be solved is to provide a cushioning material for packing that can be accommodated so as not to jump out small accessories together with large accessories. .

  In order to solve the above-mentioned problems, a cushioning material for packing according to the present invention is a cushioning material made of a resin foam interposed between a packaged product and an outer box, and contains a packaging accessory. One storage recess is formed at an appropriate position of the cushioning material, and a second storage recess smaller than the first storage recess that stores an accessory smaller than the accessory is formed at the bottom of the first storage recess. It is a feature.

  More specifically, the cushioning material is fitted to the upper part of the packaged product and interposed between the upper resin foam and the outer box. The first housing recess is formed on the upper surface of the upper resin foam, and the second housing recess is formed on the bottom of the upper resin foam.

  In the packing cushioning material of the present invention, a smaller third receiving recess for receiving an accessory smaller than the small accessory may be formed at the bottom of the second receiving recess.

  A typical example of a two-stage packing cushioning material in which a second receiving recess is formed at the bottom of the first receiving recess is a liquid crystal television set to be packed, and the first receiving recess contains a battery for a remote control device. The second housing recess is a recess that houses a stand mounting screw. In addition, a representative example of a three-stage packing cushioning material in which a third receiving recess is further formed at the bottom of the second receiving recess is a liquid crystal television set, and the first receiving recess is accommodated in the remote control device. The second housing recess is a recess for housing a battery for a remote control device, and the third housing recess is a recess for housing a stand mounting screw.

  Like the cushioning material for packing of the present invention, a first accommodation recess for accommodating the accessory of the packaged product is formed at an appropriate position of the cushioning material, and an accessory that is smaller than the accessory is provided at the bottom of the first accommodation recess. If a small second storage recess is formed to accommodate a small accessory attached to the second storage recess, even if it is about to jump out of the second storage recess during transportation, The contained large accessory prevents the small accessory from popping out, so there is no risk of losing the small accessory.

  In addition, when packing, small accessories are accommodated in the second accommodating recess and then large accessories are accommodated in the first accommodating recess, so that forgetting to pack small accessories can be prevented. This eliminates the troublesome work of storing small accessories in separate equipment bags and storing them in a bag such as an instruction manual.

  Furthermore, when the second receiving recess for storing small accessories is formed beside the first receiving recess for storing large accessories, a large space is required for forming these receiving recesses on the surface of the cushioning material. However, when the second storage portion is formed on the bottom of the first storage recess as in the present invention, the space for forming the storage recess can be reduced. In particular, the packing cushioning material of the three-stage configuration in which the second housing recess is formed at the bottom of the first housing recess and the third housing recess is formed at the bottom of the second housing recess has a space for forming the housing recess. There is an advantage that it can be further reduced.

  Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a perspective view of a cushioning material for packing according to an embodiment of the present invention, FIG. 2 is a rear view of the cushioning material for packaging, and FIG. 3 is an upper resin of the cushioning material for packaging in which accessory equipment is housed in a housing recess. 4 is an enlarged cross-sectional view taken along line AA of FIG. 3, FIG. 5 is a rear view of the cushioning material for packing in which the stand is accommodated in the stand accommodating recess, and FIG. 7A and 7B are a plan view and a side view of the stand, and FIGS. 7C and 7D are a plan view of another stand. It is a side view.

  As shown in FIGS. 1 and 2, the packing cushioning material is composed of an upper resin foam 1 made of expanded polystyrene and a lower resin foam 2 also made of expanded polystyrene, and the upper resin foam 1 is The liquid crystal television (main body) 3 which is a packaged product is fitted to the upper part of the liquid crystal television (main body) 3 and interposed between the outer case (not shown), and the lower resin foam 2 is fitted to the lower part of the liquid crystal television 3 to Intervened between them.

  As shown in FIGS. 1 to 3, a horizontally-long accommodating recess 1 a that accommodates a remote control device 4 that is a typical accessory of the liquid crystal television 3 is formed on the upper surface of the upper resin foam 1. On the back surfaces of the upper resin foam 1 and the lower resin foam 2, an accommodation recess 7 for accommodating stands 5 and 6, which will be described later, of the liquid crystal television 3 is formed separately.

  A first housing recess 1b for housing the battery 8 of the remote control device 4 is formed beside the housing recess 1a on the upper surface of the upper resin foam 1, and further, the center of the bottom of the first housing recess 1b is formed. 1, 3, and 4, a second housing recess 1 c that is smaller than the first housing recess 1 b that houses a stand mounting screw 9 that is an accessory smaller than the battery 8. Is formed. In addition, on the upper surface of the upper resin foam 1, housing recesses 1 d and 1 f for housing various accessories other than those described above are formed.

  The first accommodating recess 1b is formed in an accommodating recess having a thick cross-shaped planar shape so that the AA or AAA batteries 8 can be accommodated side by side in the vertical or horizontal direction. The second receiving recess 1c formed at the center of the bottom of 1b is formed with a fitting recess 1f into which one side of the screw 9 is fitted on the bottom surface so that a predetermined number of screws 9 for mounting the stand can be accommodated side by side. ing. The fitting recess on the bottom surface of the second housing recess 1b may be omitted.

  Thus, when the 2nd accommodation recessed part 1c which accommodates the screw 9 for stand attachment smaller than the battery 8 is formed in the bottom of the 1st accommodation recessed part 1b which accommodates the battery 8, a screw | thread in the middle of conveyance etc. Even if 9 tries to jump out of the second housing recess 1c, the battery 8 housed in the first housing recess 1b prevents the screw 9 from popping out, so there is no risk of the screw 9 being lost. Moreover, since the battery 8 is accommodated in the 1st accommodation recessed part 1b after accommodating the screw 9 in the 2nd accommodation recessed part 1c at the time of packing, the forgetting packing of the screw 9 can be prevented, and also the conventional Thus, the troublesome work of putting the screw 9 in another equipment bag and storing it in a bag such as an instruction manual becomes unnecessary. Furthermore, when the second housing recess 1c is formed so as to overlap the bottom of the first housing recess 1b, the second housing recess 1c is arranged next to the first housing recess 1b and formed on the upper surface of the upper resin foam 1. There is also an advantage that the space for forming these accommodating recesses can be reduced.

  The cushioning material for packing according to this embodiment has a two-stage configuration in which the second housing recess for housing accessory smaller than the accessory is formed on the bottom of the first housing recess for housing accessory as described above. The three-stage structure is formed by stacking a smaller third accommodating recess for accommodating an accessory smaller than the small accessory on the bottom of the second accommodating recess. Of course, it may be a cushioning material for packing provided with a housing recess.

  As a representative example of the packing cushioning material having such a three-stage housing recess, the first housing recess is used as a recess for housing the remote control device, and the second housing recess is used for housing the battery for the remote control device. What is made into a recessed part and made the 3rd accommodation recessed part into the recessed part which accommodates the screw for stand attachment is mentioned. The cushioning material for packing provided with such a three-stage housing recess has the advantage that the space for forming the housing recess can be further reduced.

  On the other hand, the storage recess 7 formed by dividing the back surface of the upper resin foam 1 and the lower resin foam 2 of the cushioning material for packing has two types of stands 5 having different planar shapes as shown in FIG. , 6 can be accommodated without rattling.

  That is, one stand 5 has substantially parallel side surfaces 5a and 5a as shown in FIG. 7 (a), and the other stand 6 has a front as shown in FIG. 7 (c). Both side surfaces 6a and 6a inclined in an expanding manner are provided, and the stands 5 and 6 are formed with neck portions 5b and 6b having the same shape at the center.

  On the other hand, the housing recesses 7, 7 formed separately on the back surfaces of the upper resin foam 1 and the lower resin foam 2, the rear half portions of both side surfaces are substantially parallel side surfaces 5 a of one stand 5. , 5a are formed on substantially parallel stopping surfaces 7a, 7a that hold the rear half of the other side 6 and the front half of both sides 6a, 6a are inclined in a front-expanding manner of the other stand 6. Are formed on the pre-expanded stop faces 7b, 7b, and the bottoms of the housing recesses 7 formed separately in the lower resin foam 2 have one ends of the neck parts 5b, 6b of the stands 5, 6 A cutout portion 7c into which the portion is fitted is formed.

  Therefore, as shown in FIG. 5, one stand 5 is accommodated in the accommodating recesses 7 and 7 formed separately in the upper resin foam 1 and the lower resin foam 2, and the neck portion 5b is accommodated in the notch portion 7c. And the rear half portions of both side surfaces 5a, 5a of the stand 5 are abutted from both sides by the abutment surfaces 7a, 7a of the housing recesses 7, 7, and are positioned in both directions (vertical direction in FIG. 5). Since the neck portion 5b is positioned in the front-rear direction (left-right direction in FIG. 5) at the notch portion 7c, the stand 5 is housed and packed in the housing recesses 7 and 7 without any irregularities.

  Then, as shown in FIG. 6, when the other stand 6 is housed in the housing recesses 7 and 7 and the neck portion 6b is fitted into the notch portion 7c, the first half portions of the side surfaces 6a and 6a of the stand 6 are provided. Is fixed from both sides by the contact surfaces 7b, 7b of the housing recesses 7, 7 and positioned in both directions (vertical direction in FIG. 6), and the neck portion 6b is in the front-rear direction (right and left in FIG. 6). Therefore, the stand 6 is housed and packed in the housing recesses 7 and 7 as well as the stand 5. Thus, in packing either of the stands 5 and 6, the packing cushioning material can be shared, so that the packing cost can be saved.

  In the above embodiment, the 1st accommodation recessed part 1b is formed in the upper surface of the upper resin foam 1, and the 2nd accommodation recessed part 1c is formed in the bottom, but the formation location of the 1st accommodation recessed part 1a is an upper resin foam. It is not limited to the upper surface of the body 1, and may be any suitable place for the cushioning material for packing, such as the side surface of the upper resin foam 1 and the side surface or lower surface of the lower resin foam 2. Moreover, in the said embodiment, although the case where a liquid crystal television was packed as a to-be-packaged item was demonstrated, the cushioning material for packing of this invention is used for the packing of various electric appliances other than a liquid crystal television, and other products. Needless to say.

It is a perspective view of the buffer material for packing which concerns on one Embodiment of this invention. It is a rear view of the buffer material for packing. It is a fragmentary top view of the upper resin foam of the buffer material for packing which accommodated the accessory in the accommodation recessed part. It is an AA line expanded sectional view of FIG. It is a rear view of the buffer material for packing which accommodated the stand in the stand accommodation recessed part. It is a rear view of the cushioning material for packing which accommodated the other stand in the stand accommodation recessed part. (A) And (b) is the top view and side view which show an example of a stand, (c) And (d) is the top view and side view which show the other example of a stand.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Upper resin foam 1a Accommodation recessed part of a remote control apparatus 1b 1st accommodation recessed part which accommodates a battery 1c 2nd accommodation recessed part which accommodates the screw for stand attachment 1d, 1e The accommodation recessed part which accommodates other accessories 2 Lower resin foam Body 3 Packaged goods (LCD TV)
4 Remote control device (accessory)
5,6 Stand 7 Storage recess for storing stand 8 Battery (accessory)
9 Stand mounting screw (small accessory)

Claims (5)

  A cushioning material made of a resin foam interposed between the packaged product and the outer box, wherein a first housing recess for housing the accessory of the packaged product is formed at a suitable location of the cushioning material, and this first packaging The cushioning material for packing characterized by forming in the bottom of the recessed part the 2nd accommodation recessed part smaller than the said 1st accommodation recessed part which accommodates accessory smaller than the said accessory.   The above cushioning material is fitted to the upper part of the packaged product and is interposed between the upper box and the lower resin foam is fitted to the lower part of the packaged product and is interposed between the outer box The packing cushioning material according to claim 1, wherein the first housing recess is formed on the upper surface of the upper resin foam, and the second housing recess is formed on the bottom thereof.   The packing buffer according to claim 1 or 2, wherein a smaller third receiving recess for receiving an accessory smaller than the small accessory is formed at the bottom of the second receiving recess. Wood.   The packaged product is a liquid crystal television, the first receiving recess is a recess for storing a battery for a remote control device, and the second receiving recess is a recess for receiving a screw for attaching a stand. The cushioning material for packing according to claim 1 or claim 2.   The packaged product is a liquid crystal television, the first receiving recess is a recess for receiving the remote control device, the second receiving recess is a recess for storing the battery for the remote control device, and the third receiving recess is for mounting the stand. The cushioning material for packing according to claim 3, wherein the cushioning material is a recess that accommodates the screw.

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