JP3100345U - Paper packaging container for precision equipment and paper packaging pallet - Google Patents

Abstract

An object of the present invention is to be lightweight, disassemble after use, convey in a compact folded state, easily discarded and reused after being used an appropriate number of times, and effectively cushion a drop impact during transportation or the like. Provided is a novel paper packaging container which is extremely useful for transporting and storing precision equipment. A paper pallet is detachably mounted on the lower surface of a paper trunk. The paper pallet 4 is configured by arranging beam members 12 and 13 between a top plate 10 and a bottom plate 11. The beam members 12 and 13 are rectangular tube-shaped paper spacer members 14 and 14 ′ which are fixed laterally at appropriate plural positions in the space between the top plate 10 and the bottom plate 11, and the axial center is located in each spacer member. It was formed of a paper buffer member 15 composed of an appropriate number of paper tubes fixed in a fitting manner, and the buffering function of the paper tube was able to effectively buffer the drop impact during transportation of precision equipment.
[Selection diagram] Fig. 1

Description

The present invention relates to, for example, televisions, washing machines, appliances such as microwave ovens, personal computers, printers, OA equipment such as copiers, and other paper packaging containers used for transporting precision equipment equipped with electronic members. In particular, even if these precision instruments are dropped during transportation, there is no danger that the precision instruments (packaged items) housed therein will break down or be damaged, such as paperboard, corrugated cardboard, or multi-layer corrugated cardboard. The present invention relates to a paper packaging container made of a material.

Conventionally, for example, as disclosed in Patent Document 1, a cylindrical body, a lid member for closing the upper opening of the body, and a bottom member for closing the lower opening are formed of paper material such as corrugated cardboard. It is lighter than wooden or metal packaging containers, and can be disassembled into individual components after use and transported in a compactly folded state, and can be discarded and reused after being used an appropriate number of times. Paper packaging containers that are easy to use are known.

Japanese Utility Model Laid-Open Publication No. 5-44894 (see FIG. 3).

Examples of articles transported in this type of container include relatively heavy precision equipment such as electrical appliances such as televisions, washing machines, and microwave ovens, and OA equipment such as desktop personal computers, printers, and copiers. In recent years, these electric appliances, OA equipment, etc. have been remarkably improved in performance, multi-functionality, and automation. Since many electronic members are mounted, there is a high possibility that a failure may occur if a drop impact is applied during transportation. It is becoming. Along with this, a paper packaging container is required to have a buffer performance against a drop impact in addition to the various conveniences described above.

However, in the conventional paper packaging container, a bottom member is formed by a paper pallet in which a girder member is disposed between a top plate and a bottom plate. As the girder member, a foot girder formed by bonding a large number of paperboards is used. Since it is mainly used and the strength of the foot spar is large, a drop impact during transportation is applied to the packaged object, and there is a possibility that the electronic member may be damaged.

The present invention has been made in view of such conventional circumstances, and its purpose is to be lighter than a packing container made of wood or metal, and after use, disassembled into various members and folded compactly. It can be transported in a state, it is easy to discard and reuse it after using it an appropriate number of times, and it can effectively buffer the drop impact during transportation etc. An object of the present invention is to provide a useful new paper packaging container and a paper pallet used for the paper packaging container.

In order to solve the above object, the packaging container made of paper for precision equipment according to the present invention, in claim 1, at least closes a paper trunk formed in a rectangular cylindrical shape and a lower surface opening of the trunk. A paper pallet, and a paper lid member integrally or detachably provided on the body portion and closing an upper surface opening of the body portion,
The paper pallet is provided with a girder member between a top plate and a bottom plate, and the girder member is fixed to a plurality of appropriate places in a space between the top plate and the bottom plate in a laterally-spaced rectangular tubular shape. It is characterized in that it is formed of a member and a paper buffer member made up of an appropriate number of paper tubes fixed in a fitting manner with the axial center in each spacer member.

According to claim 2, the spar member is disposed at least at four corners of the paper pallet, and a gap for fork insertion is held between adjacent spar members, and the paper pallet is forked. Is a four-sided pallet that can be inserted from all sides.

In claim 3, a plurality of the paper tubes are fixed in parallel in the spacer member, and the number of the paper tubes fixed in each spacer member is set to an appropriate number according to the weight balance of the article to be packed. It is characterized by being selected.

According to claim 4, the paper tube is an inner / outer double tube in which a small-diameter paper tube is inserted and fixed in a large-diameter paper tube, and the lower end of the small-diameter paper tube is fixed to the inner peripheral lower end of the large-diameter paper tube. A gap for shock absorption is formed between upper ends of the large and small paper tubes.

According to a fifth aspect of the present invention, the paper pallet is removably attached to the lower surface opening of the body, and the body is formed to be foldable.

According to a sixth aspect of the present invention, the body is formed of a foldable cardboard box integrally having a lid flap as the cover member, and the folded body and the paper pallet are formed so as to be separately conveyable. And

8. An upper joint member for detachably attaching the lid member to the upper surface opening of the body, comprising a paper lid member for closing the upper surface opening of the body, and a lower surface opening of the body. A lower joint member for detachably mounting the paper pallet on the portion is a common member, the folded body is placed on a paper pallet, and the lid member is placed on the paper pallet on the upper or lower side. A lid member, a trunk portion, and a paper pallet are formed so as to be transported as a set by being mounted with a joint member.

In the paper pallet according to the present invention, a cushioning member is provided between the top plate and the bottom plate, and the cushioning member is provided in a space between the top plate and the bottom plate. It is characterized by being formed of a square tubular spacer member appropriately fixed laterally at a plurality of locations, and an appropriate number of paper tubes fixedly fitted in the spacer member with the axial center oriented sideways. I do.

Since the present invention is configured as described above, the following effects can be obtained.
(Claim 1)
The body, lid, and pallet are made of paper, which is lighter than conventional wooden and metal packaging containers, making transport work much more efficient. After use, it is disassembled into individual components and folded compactly. Paper cushioning member consisting of an appropriate number of paper tubes fixed laterally at appropriate places on a paper pallet. A new paper packaging container that can effectively absorb and absorb the drop impact during transportation by the shock buffering function of these paper tubes and can be used very effectively for transportation and storage of precision equipment. Could be provided.

(Claim 2)
In addition to the above-described effects, a packing container having a four-sided paper pallet capable of inserting a fork from all sides can be provided while maintaining a gap for inserting a fork between adjacent beam members.

(Claim 3)
By appropriately selecting the number of paper tubes (paper buffer members) in each of the beam members, the buffer function of each beam member can be arbitrarily adjusted, and, for example, the weight balance of a large-screen television can be adjusted to the front side (CRT tube). Even with respect to the packing object biased to the side), an appropriate buffering property corresponding to each packing object can be exhibited without the buffer function being too large or too small. Therefore, the effect according to claim 1 can be made more effective.

(Claim 4)
To provide a paper packaging container in which a paper cushioning member can be provided with a larger buffering function by a double inner and outer paper tube, and can be used for transport and storage of a heavy object such as a washing machine or a cooler. Was completed.

(Claim 5)
In the empty state after use, the trunk and the paper pallet were divided, and the trunk was folded and conveyed in a compact form, thereby providing a returnable container capable of reducing transportation costs.

(Claim 6)
Since the body was constituted by a cardboard box provided with a lid flap, a paper packaging container which could be manufactured at lower cost could be obtained.

(Claim 7)
In the empty state after use, it can be divided into a lid member, a trunk, and a paper pallet, and the folded trunk can be accommodated in a paper pallet and transported in an extremely folded compact form closed with the lid member. As a result, it was able to be provided as a returnable container capable of greatly reducing the transportation cost.

(Claim 8)
It could be suitably provided as a paper pallet used for a paper packaging container having the above-mentioned effects.

Hereinafter, embodiments of the paper packaging container and the paper pallet according to the present invention will be described with reference to the drawings.

The paper packaging container shown in FIGS. 1 to 5 is for transporting and storing a precision device (packaged object) 100 such as a large-screen television, and is formed in a square tubular shape and has a lid as a lid member. A trunk 1 made of a foldable cardboard box integrally having a flap 2, a paper pallet 4 for closing the lower opening 3 of the trunk 1, and a paper pallet for locking a packaged object 100 housed therein. Are provided.

The paper pallet 4 has the beam members 12 and 13 disposed between the top plate 10 and the bottom plate 11.
The spar member 12 is a square tubular paper spacer member 14 fixed laterally at a plurality of appropriate places in the space between the top plate 10 and the bottom plate 11, and is fitted into each spacer member 14 with the axial center oriented sideways. It is formed from three paper cushioning members 15 fixed in a shape.
The girder member 13 has a rectangular tubular paper spacer member 14 ′ fixed laterally at appropriate places in the space between the top plate 10 and the bottom plate 11, and has an axial center in each spacer member 14 ′. It is formed from two paper cushioning members 15 fixed in a fitting manner.

The beam members 12, 13 are disposed at the four corners of the paper pallet 4, and the beam members 12, 13 are also disposed between the adjacent beam members 12, 12, and between the beam members 13, 13. The paper pallet 4 is formed such that the beam members 12 are arranged on the front end side of the paper pallet 4 and the beam members 13 are arranged on the rear end side thereof three by three.

隙間 Further, a gap S into which a fork of a forklift is inserted is formed between the adjacent girder members 12 and 13 to form a four-sided paper pallet 4 into which the fork can be inserted from all sides.

The paper cushioning member 15 is formed of a paper tube having an appropriate length, inner diameter, and thickness so as to exhibit a predetermined buffering function. By arranging a predetermined number of these paper tubes at the predetermined locations as described above. The paper pallet 4 having a buffering property suitable for transporting and storing the article to be packed 100 is configured.
That is, a plurality of paper cushioning members (paper tubes) 15 selected in an appropriate number according to the weight balance of the article to be packed 100 are fixed in parallel in the spacer members 14 and 14 ′. In this case, since the packaged object 100 is a large-screen television and the front side (CRT side) is heavier than the rear side, the paper pallet 4 has three paper buffer members 15 at its front end side. And a paper pallet 4 for a large-screen television in which three beam members 13 each having two paper buffer members 15 provided therein are disposed on the rear end side.

The paper cushioning member 15 may be constituted by a single paper tube as shown in FIG. 3A or a paper cushioning member 15 comprising two paper tubes as shown in FIG. 'Also good.
The paper cushioning member 15 'is an inner / outer double tube in which a small-diameter paper tube 15b is inserted and fixed in a large-diameter paper tube 15a, and the lower end of the small-diameter paper tube 15b and the inner periphery of the large-diameter paper tube 15a. The lower end portion is a fixing portion 15c fixed to each other with an adhesive or the like, and a gap C for shock absorption is formed between the upper end portions of these large and small paper tubes 15a and 15b, so that the paper tube is formed of one paper tube. It is configured such that a larger buffering function can be obtained than the buffer member 15 made of.

Further, the paper pallet 4 is provided with connecting pieces 16 on four sides of the top plate 10 via folding lines, and each connecting piece 16 corresponds to a connecting hole 17 formed near the lower edge of the four side surfaces of the body 1. A connection hole 18 is formed, and the connection holes 17 and 18 are connected to each other by a joint member 19. A paper pallet 4 is removably attached to the lower opening 3 of the body 1.
Reference numeral 20 in the drawing denotes a sealing tape for maintaining the lid flap 2 of the body 1 in a closed state.

The paper packaging container of the present embodiment having the above-described configuration is assembled by inserting the paper pallet 4 into the lower opening 3 of the body 1, accommodating the object 100 to be packed therein, and then mounting the lid flap 2. Is closed and sealed with a tape 20 for transport and storage.
According to such a packing form, since the packing container is made of paper, it is lighter in weight than the case where a packing container made of wood or metal is used, and the transportation operation can be performed efficiently. Since a suitable number of paper buffer members 15 in which the paper tubes are arranged in a horizontal direction are provided in the appropriate places in 4, the packaged object 100 is a precision device as described above, and an impact occurs due to a drop during transportation or the like. Even so, the drop impact and the like are buffered and absorbed by the paper buffer members 15, and there is no fear that the packaged object 100 is broken or damaged, and highly reliable transport and storage operations can be realized.
In the empty state after use, the paper pallet 4 can be removed from the body 1 and the body 1 can be folded and transported in a compact state (see FIG. 5). It is easy to dispose and reuse.

The paper packaging container shown in FIGS. 6 and 7 has the lid member of the paper packaging container of the first embodiment formed separately from the body portion 1, and the other components are the same as those of the first embodiment. The overlapping description and illustration are partially omitted, and only the differences will be described below.

That is, in this example, the body 1 ′ is formed of a foldable cardboard box formed in a square tubular shape, and a paper lid member 2 ′ that covers the upper opening 21 of the body 1 ′ is separately provided. Have.

The lid member 2 'has a connection hole 23 corresponding to the connection hole 22 formed near the upper edge of the four sides of the body 1', and connects the connection holes 22, 23 with a joint member to form a body. It is configured to be detachably attached to the upper surface opening 21 of the part 1.
An upper joint member for connecting the connection holes 22 and 23 is common to the above-described joint member (lower joint member) 19.

Therefore, according to the paper packaging container of this example, in addition to the advantages of the first embodiment, in the empty state after use, the lid member 2 ′ and the paper pallet 4 are removed from the trunk portion 1 ′, and the folded cylinder is used. After the portion 1 'is accommodated in the paper pallet 4 and the paper pallet 4 is closed with the lid member 2', the communication holes 18 and 23 are connected to each other by the upper or lower joint member 19 to form a cylinder. The unit 1 ', the cover member 2', and the paper pallet 4 can be conveyed in a very compact state as a set (see FIG. 7).

As mentioned above, the example of the embodiment of the paper packaging container and the paper pallet according to the present invention has been described with reference to the drawings, but the present invention is not limited to the illustrated example, and each of the claims of the utility model registration is described. It goes without saying that various modifications are possible within the scope of the technical idea described in the claims.

1 is an exploded perspective view showing an example of an embodiment of a paper packaging container according to the present invention. 1 is an exploded perspective view showing an example of an embodiment of a paper pallet according to the present invention. FIG. 2 is a perspective view showing an example of a paper buffer member used in the present invention. The perspective view which shows the use condition of the paper packaging container shown in FIG. The perspective view which shows the state which folds and conveys the paper packaging container shown in FIG. FIG. 4 is an exploded perspective view showing another example of the embodiment of the paper packaging container according to the present invention. FIG. 7 is a perspective view showing a state in which the paper packaging container shown in FIG. 6 is folded and transported.

Explanation of reference numerals

1, 1 ': trunk 2: lid flap (lid member)
2 ': lid member 4: paper flap 10: top plate 11: bottom plate 12, 13: girder member 14, 14': paper spacer member 15, 15 ': paper buffer member 19: joint member

Claims (8)

A paper trunk formed at least in the shape of a rectangular tube, a paper pallet closing the lower opening of the trunk, and a paper integrally or detachably provided on the trunk and closing the upper opening of the trunk. With a lid member made of
The paper pallet is provided with a girder member between a top plate and a bottom plate, and the girder member is a rectangular tubular paper fixed laterally to a plurality of appropriate places in a space between the top plate and the bottom plate. A precision equipment paper packaging container, comprising: a spacer member made of paper; and a buffer member made of paper comprising an appropriate number of paper tubes fixed so as to be fitted in the spacer member with the axis thereof oriented sideways. . The spar members are disposed at least at the four corners of the paper pallet, and a fork can be inserted from all sides of the paper pallet by holding a gap for fork insertion between adjacent spar members. 2. A packaging container made of paper for precision equipment according to claim 1, wherein the packaging container is a four-sided pallet. A plurality of the paper tubes are fixed in parallel in the spacer member, and the number of the paper tubes fixed in each spacer member is appropriately selected according to the weight balance of the article to be packed. The packaging container made of paper for precision equipment according to claim 1 or 2, wherein: The paper tube is an inner / outer double tube in which a small-diameter paper tube is inserted and fixed in a large-diameter paper tube, and the lower end of the small-diameter paper tube is fixed to the inner peripheral lower end of the large-diameter paper tube. 4. A paper packaging container for precision equipment according to claim 1, wherein a gap for shock absorption is formed between the upper ends of the paper tubes. The paper pallet is removably attached to a lower surface opening of the trunk, and the trunk is formed so as to be foldable. Precision equipment paper packaging. 6. The body according to claim 5, wherein the body comprises a foldable cardboard box integrally having a lid flap as the lid member, and the folded body and the paper pallet are formed so as to be separately conveyable. A packing box made of precision equipment paper as described. An upper joint member for detachably attaching the lid member to the upper surface opening of the trunk, and a paper lid member for detachably attaching the lid member to the upper surface opening of the trunk. The lower joint member for detachably mounting the pallet is a common member, the folded body is placed on a paper pallet, and the lid member is mounted on the paper pallet with the upper or lower joint member. 6. The paper-made packaging box for precision equipment according to claim 5, wherein the cover member, the body portion, and the paper pallet are formed so as to be transported as one set. A girder member is provided between the top plate and the bottom plate, and the girder member is a rectangular tubular paper spacer member fixed laterally to a plurality of appropriate locations in a space between the top plate and the bottom plate, A paper pallet for a paper packaging container, wherein the paper pallet is formed of a paper buffer member composed of an appropriate number of paper tubes fixed in a paper-shape manner with an axial center in a lateral direction and fitted in each paper spacer member.

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