KR200286836Y1 - One Piece CD/DVD Package Moldead From Paper-made Pulp - Google Patents

Abstract

When the package is discarded, there is no need for separate treatment, and it is made of a non-wood paper package which does not generate toxic gas during incineration treatment, and the pulp mold integrated type made of CD / DVD paper is easy to insert into the outer container of the package. Provide the package.

A CD / DVD paper pulp mold integrated package composed of an integral molded product of a non-wood paper pulp mold, wherein the package 20 includes a rectangular flat tray 1 for detachably holding the CD / DVD 30. And a lid portion 3 freely overlapped through the linkage portion 2 on the side edge of the tray 1, and in the center of the inner surface of the tray 1 and the cover portion 3, the linkage. Protruding through the section 2 at the respective symmetrical positions on the outer surface side to provide concave portions 1c and 3c having a diameter slightly smaller than that of the CD / DVD 30 which becomes the ridges 4 and 5; At the same time, the CD / DVD was stored in the tray so as to be stored in the outer container 40 in a state where the lid part was overlapped.

Description

Pulp mold integrated package made of CD / DWD paper {One Piece CD / DVD Package Moldead From Paper-made Pulp}

The present invention detachably holds a CD (Compact Disc), a DVD (Digital Video Disc), which are storage media storing digital information, for example, music and video, in a continuous substantially circular concentric recording track. The present invention relates to a pulp mold integrated package made of CD / DVD paper made of non-wood.

The CD / DVD package distributed in the existing market is made of plastic such as polystyrene, and when it is disposed of, it becomes industrial waste. Also, CD / DVD trays are made of plastic only, and the CD / DVD trays are attached to thick paper, and the CD / DVD packages containing them in an external container are also used. As it is disposed of as industrial waste, it is disposed of, but incineration of plastics generates toxic gases. Moreover, when attaching a CD / DVD tray to thick paper, expensive hot melt adhesives and the like have to be used.

In addition, in the case where a CD / DVD package made by attaching a plastic CD / DVD tray to a thick paper and storing them in an outer container is used, in order to prevent the package from falling out of the outer container, Since the dimensions of the CD / DVD tray accommodated in the package are tightly and tightly stored, there is a problem in that the tray is removed or inserted.

The present invention, in order to solve the above-mentioned problems, instead of a package consisting of a CD / DVD tray made of plastic and a thick paper attached thereto, the CD / DVD tray and the cover part are formed by an integral molded product of a non-wood paper pulp mold. In this configuration, the package can be accommodated in an outer container made of paper, whereby the disposal cost can be reduced, and in the case of incineration, the same process as in the case of incineration of ordinary paper can be carried out. The outer container which consists of the resin bag which accommodates the package by using the non-wood-based integrally molded product which uses the reed as a raw material, helps to solve the problem of deforestation, and also makes the shape of the package the size within a fixed mail. In the postal service as a fixed type postal mail is possible, and the postage rate is reduced and It is an object to provide a CD / DVD package that can be simplified.

It is also an object of the present invention to provide a CD / DVD package in which the CD / DVD package can be easily taken out or inserted in an external container such as a paper box.

BRIEF DESCRIPTION OF THE DRAWINGS The top view which developed and showed the pulp mold integrated package made from CD / DVD paper which concerns on 1st Embodiment of this invention.

2 is a side view of FIG. 1.

Fig. 3 is an enlarged side cross-sectional view of a cover portion superposed on a tray in a pulp mold integrated package made of CD / DVD paper according to a first embodiment of the present invention.

It is a perspective view which shows the state which accommodates the integrated package of the state which superimposed the cover part on the tray in the paper pulp mold integrated package which concerns on the 1st Embodiment of this invention in the storage box which is an external container.

It is a perspective view which shows the state which accommodates the integrated package of the state which piled up the cover part on the tray in the paper pulp mold integrated package which concerns on the 1st Embodiment of this invention in the bag container which is an external container.

Explanation of symbols for main parts of the drawings

1: CD / DVD tray 1a: inner

1b: outer surface 1c: recessed portion

2: linkage 3: cover

3a: inner surface 3c: recessed portion

4,5 ridge 6: pedestal

7: boss 8: support

9a, 9b: protrusion 10a, 10b: protrusion

11: fitting recess 12: fitting recess

13: protrusion 14: protrusion

20: Package 30: CD / DVD

30a: center hole 30b: outer peripheral surface

30c: circumferential cross section 40: outer container

41: storage box 42: bag

The pulp mold integrated package made of CD / DVD paper according to the invention of claim 1 is a pulp mold integrated package made of CD / DVD paper constituted by an integral molded product of a non-wood pulp mold, and the package detaches a CD / DVD. A rectangular flat tray which can be held, and a lid portion freely overlapped through a linkage portion on the side edge of the tray, and in the center of the inner surface of the tray and the cover portion, at the outer lateral symmetric position through the linkage portion. A concave portion having a diameter slightly smaller than the diameter of the protruding and protruding CD / DVD is provided, and the CD / DVD is accommodated in the tray and stored in the outer container in a state where the lid is overlapped. .

The invention of claim 2 is characterized in that, in the CD / DVD paper-made pulp mold integrated package according to claim 1, the tray is made of non-wood as a raw material made of 100% of reed as raw material.

According to a third aspect of the present invention, in the CD / DVD paper-made pulp mold integrated package according to claim 1, the trays are 70 to 90% of kenaf and 10 to 30% of bamboo, preferably Kenaf 80% by weight. It is characterized in that the non-wood material with 20% of the bamboo as the main raw material as a molded product.

The invention of claim 4 is a pulp mold-integrated package made of any one of claims 1 to 3, wherein the overlapping appearance of the package consisting of the tray and the cover portion overlapped by the linking portion is rectangular or It is formed to have a square shape, and at the center of the inner surface of the tray and the cover portion, a recess having a diameter slightly smaller than the diameter of the CD / DVD which protrudes on the outer surface side is provided, and at the center of the inner surface of the recess of one of the trays. An annular pedestal having the same height as the inner surface of the tray is provided, and a boss that is detachably fitted to the center hole of the CD / DVD is protrudingly installed on the center upper surface of the pedestal, and on the upper surface of the square corner of the recess. A support portion for placing the CD / DVD outer circumferential surface and the left and right protrusions that extend in the front-rear direction, respectively, are disposed to face each other; The boss side walls of each of the protrusions are provided with a curved surface corresponding to the outer circumferential surface of the CD / DVD, respectively, and a fitting recess is formed at the center of the upper surface of the right protrusion, respectively, and the recess of the other cover portion. In the center of the inner surface, an annular projection having a fitting recess into which the boss is fitted is provided at the center, and further, a projection which is fitted into the fitting recess at the center of the pair of right protrusions above the front and rear angle corners of the outer portion of the recess. Characterized in that formed.

According to a fifth aspect of the present invention, in the CD / DVD paper-made pulp mold integrated package according to any one of claims 1 to 4, the shape of the package is larger than the size defined by the postal mail in terms of length, width, and height (width). The outer container which accommodates the said package slightly smaller and which accommodates the said package is made into the bag made from the synthetic resin which mixed calcium carbonate with transparency of the size dimension handled as a fixed postal matter.

EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described with reference to drawings.

The pulp mold integrated package 20 made of CD / DVD paper according to the first embodiment of the present invention is a rectangular or square flat rectangular state by a non-wood paper pulp mold as shown in Figs. 1 and 2. The tray 1 is integrally formed and is provided through a linking portion 2 on a tray 1 for accommodating a storage medium such as a CD or a DVD 30, and a side edge of the tray 1, and the tray 1 On the upper surface of the () is provided with a cover portion 3 having the same size as the outer shape overlapping through the linking portion (2) to open and close.

The package 20 is composed of non-wood, preferably 100% reed, mainly composed of 70 to 90% of kenaf, 100 to 30% of bamboo, 80% of kenaf, and 20% of bamboo. It is a non-wood paper pulp mold molded article.

The tray 1 and the cover portion 3 of the CD / DVD 30 which protrude to the respective inner surfaces 1a and 3a and protrude to the respective outer surface sides 1b and 3b to be the ridges 4 and 5. The concave portions 1c and 3c each having a diameter slightly smaller than the diameter are provided, and at the same time, the annular pedestal portion having the same height as the inner surface la is formed in the center of the inner surface of the recessed portion 1c of the tray 1. A boss 7 is installed to protrude from the center of the pedestal 6 and is detachably fitted to the center hole 30a of the CD / DVD 30.

Moreover, the outer part of the said recessed part 1c has the support part 8 which mounts the outer peripheral surface 30b of the said CD / DVD 30 which made the same height as the said base part 6, The said inner surface la A pair of protrusions 9a, 9b, 10a, and 10b, which are paired in the front and rear directions of left and right, respectively, are disposed in the square corners of the bosses, and the bosses 7 of the protrusions 9a, 9b, 10a, and 10b are respectively arranged. On the side wall surface, curved surfaces 9c and 10c corresponding to the outer circumferential end face 30c of the CD / DVD 30 are respectively provided, and a fitting recess is formed at the center of the pair of right protrusions 10a and 10b, respectively. (11, 11) are formed, respectively.

In the center of the inner surface of the concave portion 3c of the other cover portion 3 extending through the linkage portion 2, a fitting concave portion 12 into which the boss 7 of the tray 1 is fitted is placed at the center. The pair of right protrusions 10a and 10b are formed at the front and rear angle corners of the stepped (left) inner surface 3a, which is the outer side of the recess 3c, while an annular protrusion 13 having a shape is formed. The protrusion 14 fitted into the fitting recess 11 in the center of the () is formed.

The shape of the package 20 is preferably a vertical, horizontal, height (width) is slightly smaller than the size prescribed as a fixed mail, and also the outer container 40 described later to accommodate the package 20 It was set as the transparent plastic bag 42 which mixed the calcium carbonate which has the dimension of the size handled as a fixed postal matter, or the paper storage box 4l of the fixed size postal matter size.

On the other hand, in the above embodiment, each dimension of the CD 30 is l20 mm in diameter, 1.2 mm in thickness (width), and 15 g in weight, and the center hole 30a has a size of 15.05 mm to 15.10 mm, preferably Corresponding to 15.05 mm, the total length A in the longitudinal (left and right) direction of the package 20 is 281.00 mm, the length B in the width (front and rear) direction is 119.5 mm, and the length C in the left and right directions of the linkage part 2 is 3. In the state of FIG. 3 in which the lid part 3 is superimposed on the upper surface of the tray 1 via the linkage part 2, the left and right directions A1 is 140.50 mm, the front and rear direction is 119.5 mm, and the thickness is 3.00 mm. (Height) Cl is 9.00 mm, the total weight is 12 g-14 g, Preferably it is set as the planar rectangle of 13 g, The oil end part of each corner part is notched in circular arc shape.

Therefore, it is within the dimensions and weight of a fixed postal matter of 140 mm-235 mm in length, 120 mm in width, 10 mm in thickness, and 50 g in weight.

The use of the pulp mold integrated package made of CD / DVD paper of the present invention configured as described above will be described.

For example, the center hole 30a of the CD 30 storing music or the like is fitted to the boss 7 placed in the center of the recess 1c of the tray 1, and the center hole of the CD 30 ( 30a) A pair of protrusions 9a, which support the vicinity and the outer circumferential surface 30b by the pedestal part 6 and the support part 8, respectively, and the outer circumferential end face 30c are paired in the left, right, front and rear directions, respectively. The CD 30 is held on the inner surface of the tray 1 by correspondingly contacting the curved surfaces 9c and 10c of 9b, 10a and 10b.

On the other hand, as shown by the broken line of FIG. 3, when two CDs 30 are piled up and hold | maintained as a modification, it is the same size as the CD 30 between CD 30 and the other CD 30. FIG. By interposing the spacer 31 formed by penetrating the coated paper in the shape, damage to the corresponding surface of each CD 30 that is likely to occur during transportation can be prevented.

With the CD 30 held on the inner surface of the tray 1, as shown in an enlarged cross section in FIG. 3, the lid part 3 is bent inward from the linkage part 2 to the upper side of the tray 30. Overlapped with each other, the fitting concave portion 11 of the cover portion 3 having the boss 6 and the projection l4 formed at the center of the pair of right protrusions 10a and 10b. 11, the CD 30 is held in the package 20, and then the package 20 is inserted in the opening of the storage box 41, as shown in FIG. When the lid 41a of 41 is closed and mailed, mail is made possible by writing a destination or the like on the upper surface of the storage box 41.

On the other hand, in the case of using the paper storage box 41 as the outer container 40, since there is a paper thickness of the box, it is impossible to treat it as a fixed type mail, but there is no problem in mailing as a non-stable mail. .

In the said embodiment, the outer surface of the raised part 4 and 5 which protrudes to the outer surface side of the tray 1 and the lid part 3 of the said package 20 is the table of the storage box 42, and the inner surface of the back surface. Although it becomes a dimension which contacts each, but the ridge part 4 and 5 which protrude on the back surface side are not formed in the vicinity of the linkage part 2 of the said tray 1 and the cover part 3, Since the thickness dimension D = 3 mm is smaller than the opening dimension (up and down direction) E = 9 mm of the storage box 41, the storage of the package 20 in the storage box 42 of the package 20, The outer surface of the linkage section 2 can be held with a finger or the like, so that insertion or removal can be performed very simply.

FIG. 5 illustrates a case in which the outer container for accommodating the CD 30 in the tray 1 and storing the package 1 in a state in which the lid 3 is overlapped is a transparent plastic bag 41 containing calcium carbonate. In the case of storing the package 2 in the bag 41, the outer surface of the package 2 is sandwiched in two folded printed matters 43 or the like and stored in the bag 41, and the opening part 42a is opened. ) Is closed at the adhesive part 42b, and in this state, since the thickness of the transparent vinyl of the outer container becomes thin, it can be mailed as a fixed postal matter.

On the other hand, although the shape of the outer container used in each above-mentioned embodiment was the size within the dimension prescribed | regulated to the above-mentioned fixed postal matter, it does not need to be specifically limited to the said dimension if it is set as a non-uniform postal matter.

Since the package 20 by the said embodiment was made into the paper molding made from the non-wood reed 100% raw material, it is helpful also in solving the deforestation problem, and at the time of the reduction of the sorting operation regarding disposal, and incineration processing. It can prevent the generation of toxic gas.

Then, the central hole 30a of the CD 30 is inserted into the boss 7 provided at the center of the tray 1, and the center of the CD 30 is inserted into the annular pedestal 6 of the CD tray 1. While supporting the vicinity of the ball 30a, the support portion 8 supports the outer circumferential portion 30b of the CD 30, and the outer circumferential end 30c of the CD 30 is provided with projections 9a, 9b, 10a, and 10b. The projections 14 formed in contact with the curved surfaces 9c and 10c of the upper and lower corner portions, and the fitting recesses 12 formed in the lid 3 and the bosses 7 are fitted together. Is fitted to the fitting recess 11 in the center of the pair of right protrusions, so that the CD 30 can be kept stable.

As described above, the CD / DVD paper pulp mold integrated package according to the present invention of claim 1 is a paper pulp mold integrated package comprising an integral molded product of a non-wood paper pulp mold, wherein the package is a CD. A rectangular flat tray that holds the DVD / Removably, and a lid portion freely stacked on the side edge of the tray through a linkage portion, and the CD / DVD is stored in the tray to overlap the lid portion. Because it is a structure that can be stored in a furnace, there is no member using plastic, so there is no need to separate the waste at the time of disposal, and the disposal price can be reduced, and even in the case of incineration, ordinary paper is incinerated. Equivalent processing is possible.

The invention of Claims 2 and 3 is based on the package consisting of the tray and the lid according to claim 1, wherein the reed 100% component is used as the raw material, or 70% to 90% kenaf by weight and 10 to 30 bamboo. Since the non-wood material mainly composed of%, preferably 80% of kenaf and 20% of bamboo is a molded product, it is useful to reduce the consumption of wood and to solve the problem of environmental protection and deforestation.

The invention of claim 4 is a pulp mold integrated package made of any one of claims 1 to 3, wherein the package consisting of the tray and the cover portion freely overlapped through the linking portion is overlapped. It is formed so as to be rectangular or square, and at the center of the inner surface of the tray and the cover portion, a recess having a diameter slightly smaller than the diameter of the CD / DVD serving as the outer ridge is provided, and at the center of the inner surface of the recess of one of the trays. Protrudes an annular pedestal with the same height as the inner surface of the tray, and on the pedestal, a boss is detachably fitted into the center hole of the CD / DVD so as to protrude. There is a support portion on which the CD / DVD outer circumferential surface is placed and the left and right protrusions extending in the front and rear directions to form a pair, respectively. On the boss side of each of the protrusions, a curved wall surface is formed to abut on the outer circumferential end face of the CD / DVD, while a fitting recess is formed at the center of the upper surface of the right protrusion, respectively, and the inner surface of the recess of the other lid portion. At the center, an annular projection having a fitting recess into which the boss is fitted is provided at the center, and further, a projection that fits into the fitting recess at the center of the pair of right protrusions above the inner surface front-rear angle corner of the recess. Since the structure is formed, the CD / DVD can be reliably held in the package, and the insertion and removal of the CD / DVD into the outer container can be easily performed.

The invention of claim 5 is a pulp mold-integrated package made of CD / DVD paper according to any one of claims 1 to 4, wherein the shape of the package is defined as a postal mail having a vertical, a side, and a height (width). Since the outer container containing the package smaller than the size and containing the package was made of a synthetic resin bag containing calcium carbonate having transparency of the size to be treated as a fixed mail, it was used as a fixed mail when mailing the package. It becomes possible to handle, simplifying the packaging at the time of shipping and reducing the cost of the postage.

Claims (5)

A CD / DVD paper pulp mold integrated package composed of an integral molded product of a non-wood paper pulp mold, the package comprising a rectangular flat tray for detachably holding a CD / DVD, and a side edge of the tray. A cover portion freely overlapped through the portion has a freely overlapping cover portion. In the center of the inner surface of the tray and the cover portion, a diameter slightly smaller than the diameter of the CD / DVD which protrudes from the symmetrical position on each outer surface side through the linkage portion. And a CD / DVD paper pulp mold integrated package, wherein the CD / DVD is accommodated in the tray and stored in an outer container in a state where the lid is overlapped. The method of claim 1, A pulp mold integrated package made of CD / DVD paper, characterized in that the package consisting of the tray and the cover portion is made of non-wood material using 100% reed as a raw material. The method of claim 1, The package consisting of the tray and the cover part is made of non-wood as a main component of 70 to 90% of kenaf and 10 to 30% of bamboo, preferably 80% of kenaf and 20% of bamboo as a molded product. CD / DVD paper pulp mold integrated package. The method according to any one of claims 1 to 3, The overlapping contour of the package consisting of the tray and the cover portion overlapped by the linking portion is formed to have a rectangular or square shape, and the center of the inner surface of the tray and the cover portion is larger than the diameter of the CD / DVD which protrudes from the outer surface side. At the same time, a recess having a slightly smaller diameter is provided, and an annular pedestal having the same height as the tray inner surface is provided at the center of the inner surface of the recess of one of the trays, and is attached to and detached from the center hole of the CD / DVD at the center upper surface of the seat. The fitting bosses are formed to protrude, and the support section for placing the CD / DVD outer peripheral surface and the left and right protrusions extending in the front-rear direction are disposed on the upper surface of the rectangular corner of the recess. On the boss side wall surface of each of these projections, a curved surface corresponding to the outer circumferential end face of the CD / DVD is provided. A fitting recess is formed at the center of the upper surface of the right protrusion, and an annular protrusion having a fitting recess into which the boss is fitted is provided at the center of the inner surface of the recess of the other cover portion. A pulp mold integrated package made of CD / DVD paper, characterized in that a projecting portion is formed at a portion above the front-back direction corner portion to fit the fitting recess in the center of the pair of right protrusions. The method of claim 1, The shape of the package is vertically, horizontally, and the height (width) is slightly smaller than the size prescribed as a fixed mail, and the outer container for accommodating the package has a transparency of the size dimension to be treated as a fixed mail, calcium carbonate CD / DVD paper pulp mold integrated package CD package comprising a bag made of synthetic resin mixed with.