CN2536538Y

CN2536538Y - Mini-disk packing cases

Info

Publication number: CN2536538Y
Application number: CN 02201584
Authority: CN
Inventors: 李明顺
Original assignee: LIZHOU SCIENCE-TECHNOLOGY Co Ltd
Current assignee: LIZHOU SCIENCE-TECHNOLOGY Co Ltd
Priority date: 2002-03-13
Filing date: 2002-03-13
Publication date: 2003-02-19
Anticipated expiration: 2012-03-13

Abstract

The utility model relates to a mini optical disc packing box comprising a lower lid in the shape of rectangle, wherein the two sides of the lower lid forms a groove, the center of the lower lid convexly extends upwards forming two relative push portions, the outside push portions relatively form two U-shaped through-holes, the bottoms of the push portions convexly extend outwards separately forming fastening portions, and the upper section of the fastening portions convexly extend outwards separately forming a hook which is fastened to the central hole of the mini optical disc. The utility model has the advantages of simple structure and easy fastness of the optical disc.

Description

Miniature light disc packing box

Technical field

The utility model is a kind of miniature light disc packing box, has the advantage of simple, the easy fixed light disc of mould structure.

Background technology

Press, the use of " miniature light disc " is to have closely bound up with inseparable relation for us, and the miniature light disc equally also can be welcomed by the general public and and then buy and use because its volume is little, and its shared space is also little.

The existing miniature light disc of traditional type, for convenience in the packing of miniature light disc, outside in the miniature light disc can be packed with a packing box, the structure of this miniature light disc packing box is promptly as Fig. 4, shown in Fig. 5, it includes a rectangular lower cover 50, be formed with a groove 51 respectively in lower cover 50 both sides, centre in lower cover 50 protrudes out several pieces arc-like sheets 52 of formation up with spacing distance, 52 of each arc-like sheets form porose 53 respectively, 53 outsides protrude out up and form a curved and also curved protuberance 55 of rubber-like button portion 54 and top thereof in the hole, but, above-mentioned but have when being configured in actual use as after shortcoming, remain to be improved:

1. mould structure complexity: owing to during die sinking, must will offer three moulds such as male model, master mold, template die, so the shortcoming of mould structure complexity is arranged.

2. being difficult for fixedly, miniature light disc, assembling are difficult for, go up quite trouble in using; When fixing miniature light disc, fixed with three rubber-like button portions 54 and protuberance 55, it more easily makes the problem that the miniature light disc gets loose and also has the shortcoming that assembling is difficult for, when desiring to take the miniature light disc in use is fooled, because of being fixed, has the shortcoming that comparatively bothers in the use with three button portions 54 and three protuberances 55.

This creator supervises in existing miniature light disc packing box to the greatest extent insuperior in design, is actively to study improvement, after continuous trial and test, develops the utility model that true tool practicality effect finally.

The utility model content

Main purpose of the present utility model is to provide a kind of miniature light disc packing box, include a lower cover, form groove respectively in the lower cover both sides, protrude out up in lower cover central authorities and to form two relative press sections, form a through hole that takes the shape of the letter U respectively in each outside, press section, protrude out a holding part respectively towards the outside by each bottom, press section, the top of each holding part respectively outwardly side protrude out and form the hook part, can the utlity model has the advantage of simple, the easy fixed light disc of mould structure for the medium pore place of blocking the miniature light disc by the hook part.

Description of drawings

For making the inspector further understand aforementioned purpose and architectural feature of the present utility model, below in conjunction with accompanying drawing describe in detail as after, wherein:

Fig. 1 is a stereo appearance figure of the present utility model.

Fig. 2 is a cutaway view of the present utility model.

Fig. 3 is a sectional perspective enlarged drawing of the present utility model.

Fig. 4 is a stereo appearance figure of commonly using structure.

Fig. 5 is a sectional perspective enlarged drawing of commonly using structure.

The specific embodiment

See also Fig. 1, Fig. 2, shown in Figure 3, the utility model is to be a kind of miniature light disc packing box, in comprising:

One slightly rectangular lower cover 10, these lower cover 10 both sides are formed with a groove 11 respectively;

The topmost design features of the utility model is to be: lower cover 10 central authorities protrude out up and form two relative press sections 20, the inboard of each press section 20 is formed with respectively relatively can be for the curved portions 21 of people's finger presses, each 20 outside, press section forms a through hole that takes the shape of the letter U 22 respectively, protrude out towards the outside respectively by each 20 bottom, press section and to form a rubber-like holding part 23, the top of each holding part 23 respectively outwardly side protrude out be formed with one can be for colluding the hook part 24 of holding miniature light disc medium pore.

When using after the combination of said structure, when desire fixedly during the medium pore of miniature light disc, mainly be to hold the medium pore place of miniature light disc in order to button respectively and the miniature light disc is located by the summary lower position of rubber-like holding part 23 outsides and each hook part 24, the utility model is with two holding parts 23 and two hook parts 24 the miniature light disc to be given stationary positioned, has assembling and is easy to advantage.

In the utility model, the miniature light disc is taken when taking off when desire, be so that the thumb of time spent and middle finger press on groove 51 places respectively, forefinger by the user presses on press section 20 and the curved portions 21, locate the application of force up in groove 11 bottoms that user's thumb and middle finger is in the miniature light disc again, the miniature light disc can be taken up up, the miniature light disc can be separated from each other 10 of lower covers, the utility model having the disengaging of taking easily and going up convenient advantage in using because of being with the both sides fixed edge.

The advantage that the utility model possesses is: mould structure is simple; Since the utility model in Point position in design centre is by the direct pushing-off product of ejector pin, and direct demold makes the die cost can be bright Aobvious reduction, and the die sinking time can obviously shorten.

Other advantage of the present utility model is: be easy to fixedly miniature light disc, fixedly Mini Disk Be to be 2 fixed edges during sheet, 2 fixed edges have respectively plastic cement elasticity, have assembling easily and The advantage that is easy to break away from, and have in the use quite easily advantage.

Therefore, via above explanation as can be known, the utility model with the configuration of the structure of excellence down, the utility model have at least as after advantage:

1. mould structure is simple: in design center point position by the direct pushing-off product of ejector pin direct demold, make that die cost reduces, the die sinking time can significantly shorten.

2. be easy to fixedly miniature light disc: be 2 fixed edges during the miniature light disc fixedly, 2 fixed edges have plastic cement elasticity respectively, have assembling and break away from easily and easily, have advantage quite easily on using.

In sum, the utlity model has practicality and creativity when knowing, and the utility model in the application before the situation that has seen any publication and public use is not arranged, when the regulation that meets patent law, so mere formality is filed an application in accordance with the law.

Claims

1. miniature light disc packing box comprises: a lower cover, and these lower cover both sides are formed with a groove respectively; It is characterized in that:

Protrude out up in lower cover central authorities and to form two relative press sections, each outside, press section forms a through hole respectively;

Bottom, each press section protrudes out towards the outside respectively and forms a holding part, the top of each holding part respectively outwardly side protrude out and form a hook part.

2. miniature light disc packing box as claimed in claim 1 is characterized in that wherein each through hole is to take the shape of the letter U.

3. miniature light disc packing box as claimed in claim 1 or 2 is characterized in that, wherein is formed with relative curved portions respectively in each inboard, press section.