CN2488150Y

CN2488150Y - Multi-CD box with replaceable central column

Info

Publication number: CN2488150Y
Application number: CN 01227543
Authority: CN
Inventors: 李明顺
Original assignee: LIZHOU ENTERPRISE CO Ltd
Current assignee: Lizhou Science-Technology Co., Ltd.
Priority date: 2001-06-19
Filing date: 2001-06-19
Publication date: 2002-04-24
Anticipated expiration: 2011-06-19

Abstract

A multi-CD box with replaceable central column comprises a body, a central column combined on the center of the body, and an upper cover covered on the body, wherein the center of the body is provided with a bonding hole, the circumference of the bonding hole is provided with a plurality of fastening seats, the central column corresponding to the bonding hole is provided with a fastening plate, the circumference of the fastening plate corresponding to each fastening seat is provided with a protruding fastening piece, each fastening piece is positioned in and combined with each other in each buttoning seat. The utility model has the advantages of reservation space saving, manufacturing cost and transportation cost decreasing.

Description

The multi-disc dress light disk packing box of replaceable center pillar

The utility model is the multi-disc dress light disk packing box about a kind of replaceable center pillar.

Packing box in order to packing multi-disc dress CD, it mainly provides as yet not, and the light disk packing of record material uses, the packing of this kind CD according to the big I of design be divided into ten on chip, 25 on chip, 50 on chip, 100 on chip ... wait multiple dimensions, purchase use so that different consumer demands to be provided.

As shown in Figure 6, its structure includes base 40 and loam cake 50 2 assemblies, its base 40 is provided with center pillar 41 in central authorities, center pillar 41 is integrally manufactured moulding with base 40, that is utilize mould to cooperate the injection molding method manufacturing, on base 40, form the ring plate 44 of a protuberate again, and be positioned at that five equilibrium forms three Button Blocks 42 between ring plate 44 outsides and periphery, each Button Block 42 with forming materials for being higher than base 40 surfaces, and be formed with breach 43 in the side in addition of the same direction of each Button Block 42 and next-door neighbour center, the material bottom surface of aforesaid Button Block 42 is formed with recessed recess 45, loam cake 50 is the lid of ㄇ type for section, its central authorities are formed with the location division 51 that is nested with mutually with respect to center pillar 41, be formed with cramp 52 with respect to each Button Block 42 at the periphery of opening, recess 45 places with respect to each Button Block 42 on each cramp 52 are formed with prominent grain.

When using this kind Traditional Packing box, on center pillar set on the base 40 41, can supply inserting of multi-disk optical disk, and covered packing with loam cake 50, this moment, center pillar 41 was also inserted location in the location division 51, made breach 43 places of each cramp 52 with respect to each Button Block 42, and turn loam cake 50 enters in each Button Block 42 cramp 52, and the prominent grain that utilizes cramp 52 enters recess 45 fastening location, can make stable being packaged in the box body of each CD, otherwise, can open loam cake 50 and take out the CD use.

Because aforesaid base 40 forms a center pillar 41 in central authorities, the assembly of this kind external form is when making, normally utilize the plastics jet forming method to make to make this kind assembly now, mould is made in the die sinking of must going ahead of the rest of the article of this external form, mould is generally the elongated body for installation and the action request that cooperates facility, external form at formed article forms die cavity again, therefore, then the length and the wide size of its mould must be greater than the diameters of base 40 if desire is made these article, in addition highly also must be greater than the height of center pillar 41, thus employed mold materials amount be suitable greatly;

Moreover, if making, desire can provide ten on chip, 25 is on chip, during the use of 50 on chip and 100 CDs on chip, except making the loam cake 50 of four kinds of differing heights, must make the base 40 of four groups of different center pillar 41 height in addition, that is the length of four groups of moulds and width all must diameter greater than base 40 outside, partly then be manufactured with the mould of differing heights according to the differing heights of center pillar 41 at height, so that being provided, die sinking uses, therefore, the mould of base making is provided in making, the use amount of its mold materials will be bigger, cause the Mold Making cost higher;

Again owing to the base of making after finishing 40, form center pillar 41 in central authorities, all occupy certain area in length and width, and occupy certain height, make stock and when transporting these article, each base finished product all occupies certain volume and space, causes the cost in stock and transportation to increase.

The purpose of this utility model is to provide a kind of multi-disc dress light disk packing box of replaceable center pillar, it can significantly reduce the mould volume of moulding center pillar and body, and the packing box that different sheets are counted specification can use identical body, has the advantage of saving the stock space, reducing manufacturing cost and transportation cost.

In order to achieve the above object, the utility model provides a kind of multi-disc dress light disk packing box of replaceable center pillar, comprise that center pillar and that a body, is incorporated into this body center covers the loam cake above this body, it is characterized in that: be placed on the edge place on this and be provided with the outstanding cramp of most groups, this body is provided with Button Block with respect to the position of this each cramp, this each Button Block is provided with the breach of inserting for this cramp in the side, the cramp of this loam cake is fastened on the Button Block of this body;

Be provided with combined hole in this body center, periphery in this combined hole is provided with most Button Blocks, this center pillar is provided with the button dish with respect to this combined hole, and this button dish periphery is provided with outstanding cramp with respect to this each Button Block, and each cramp of this center pillar is fastened on each Button Block of this combined hole periphery.

The multi-disc dress light disk packing box of described replaceable center pillar, it is characterized in that: the bottom surface of each Button Block of this combined hole periphery is provided with recessed button portion, and this cramp top that combines with this Button Block is provided with the projection that fastens with this button portion.

The multi-disc dress light disk packing box of described replaceable center pillar, it is characterized in that: each Button Block of this combined hole periphery is provided with breach in its two adjacent side.

The multi-disc dress light disk packing box of described replaceable center pillar, it is characterized in that: a wherein breach of this Button Block is towards the center.

In sum, advantage of the present utility model is: it not only can significantly reduce the mould volume of moulding center pillar and body, and the packing box that different sheet is counted specification can use identical body, by this, can save the stock space, reduce manufacturing cost and transportation cost.

For allowing to understand constructing apparatus of the present utility model more in depth and implement effect and the purpose that the back is reached, enumerate following specific embodiment now and cooperate graphic being described in detail as follows:

Brief description of drawings:

Fig. 1: be outward appearance exploded view of the present utility model.

Fig. 2: the combination synoptic diagram that is center pillar of the present utility model and body.

Fig. 3: the action synoptic diagram that is the combination of center pillar of the present utility model and body.

Fig. 4: be combination section of the present utility model.

Fig. 5: another outward appearance that is the combination of the utility model center pillar and body is implemented illustration.

Fig. 6: be the outward appearance exploded view of commonly using packing box.

As shown in Figures 1 and 2, the multi-disc dress light disk packing box of the replaceable center pillar that the utility model is designed, packing box includes body 10, the loam cake 30 that is assembled in the center pillar 20 of body 10 centers and covers above body 10 is formed, body 10 tops that wherein can cover mutually and 31 at the lid edge of loam cake 30 and at the relative position place, be respectively equipped with most group Button Blocks 12 and cramp 32, wherein Button Block 12 forms and protrudes in body 10 end faces, and at

Button Block

12 and 10 of bodies and be formed with breach 122 at adjacent two side faces place, wherein a breach 122 is towards the center, each Button Block 12 bottom surface is formed with recessed button portion 121, each organizes formed breach 122 is towards same direction, aforementioned mentioned cramp 32 forms spaced projection 34 and blend stop 33 in end face;

Shown in Fig. 1 and 4, when body 10 is assembled with loam cake 30, loam cake 30 each set cramp 32 can utilize the end away from blend stop 33 to place in the breach 122 of body 10 set each Button Block 12, this moment, breach 122 edges of Button Block 12 can be resisted against blend stop 33 places location, and the projection 34 of cramp 32 can embed in the formed button of Button Block 12 portion 121 and buckle the location mutually; Otherwise, behind reverse turn loam cake 30, make projection 34 leave button portion 121, cramp 32 is separated finish loam cake 30 and body 10 to be with Button Block 12 and open and separate.

Shown in Fig. 1 and 2, characteristics of the present utility model are, the position that center pillar 20 is set in the central authorities of body 10 is formed with combined hole 11, peritreme and position in combined hole 11 are formed with recessed connecting support 111 on body 10, on connecting support 111, be formed with most Button Blocks 13, the volume cost embodiment of Button Block 13 is an example with three, each Button Block 13 is for protruding in the end face of connecting support 111, and be formed with recessed button portion 131 in the bottom surface of Button Block 13, adjacent two side faces in Button Block 13 is formed with breach 132, and wherein a breach 132 is towards the center;

Center pillar 20 is a bar shape, its height can design according to the CD quantity of institute's desire packing, be formed with the button dish 21 of a diameter less than body 10 diameters in the bottom, its diameter cooperates the size of connecting support 111 and designs, be formed with the cramp 22 outside protruding in position, be formed with outstanding projection 23 on each cramp 22 and with respect to button portion 131 with respect to Button Block 13;

When center pillar 20 is assembled in body 10, shown in Fig. 3 and 4, the button dish 21 of center pillar 20 is placed in combined hole 11 places of

body

10, and 22 of each cramps are at connecting support 111 places, behind turn center pillar 20, can make each cramp 22 insert relative Button Block 13 places and enter, and utilize projection 23 and button portion 131 to fasten the location mutually by breach 132, mutually combine fixingly to reach, and be assembled into and be set in body 10 on the center pillar 20 for each CD.

Because body 10 of the present utility model is the design of separate type with center pillar 20, feasible mould size of making body 10 and center pillar 20, die length and the width of wherein making body 10 are the diameter greater than body 10, but thickness only gets final product greater than the thickness of body 10, when being used to make the center pillar 20 of a different length demand, as shown in Figure 5, the volume of its mould gets final product greater than center pillar 20 volumes, no matter but be the center pillar 20 of making body 10 or different length, the mould volume size of its use (making with regard to the packing box of packing equal number CD) with regard to identical, all commonly use the required mould volume size of making base as shown in Figure 6 much smaller than tradition, so on the material cost and die sinking cost of mould, significantly save cost.

Claims

1. the multi-disc of a replaceable center pillar is adorned light disk packing box, comprise that center pillar and that a body, is incorporated into this body center covers the loam cake above this body, it is characterized in that: be placed on the edge place on this and be provided with the outstanding cramp of most groups, this body is provided with Button Block with respect to the position of this each cramp, this each Button Block is provided with the breach of inserting for this cramp in the side, the cramp of this loam cake is fastened on the Button Block of this body;

2. the multi-disc of replaceable center pillar as claimed in claim 1 is adorned light disk packing box, and it is characterized in that: the bottom surface of each Button Block of this combined hole periphery is provided with recessed button portion, and this cramp top that combines with this Button Block is provided with the projection that fastens with this button portion.

3. the multi-disc of replaceable center pillar as claimed in claim 2 is adorned light disk packing box, and it is characterized in that: each Button Block of this combined hole periphery is provided with breach in its two adjacent side.

4. the multi-disc of replaceable center pillar as claimed in claim 3 is adorned light disk packing box, and it is characterized in that: a wherein breach of this Button Block is towards the center.