CN2322238Y - Improved structure for carrier - Google Patents

Abstract

The utility model relates to an improved structure for a carrying device of laser disks, particularly a creative containing structure which is taken and placed easily and dustproof without sliding down. A notch which is a bit forms a V shape is mainly formed by extending towards the central position at a bag opening of a plastic bag body, and the center of the notch forms a circular arc shape. While a covering sheet which is larger and can cover the notch completely is additionally extended on the back edge of the bag opening. An inserting and inlaying sheet which locks, buckles, and positions a central circular hole of the disk is additionally punched on the covering sheet. Thus, the placed disk is not slid down or is free from dust contamination. The laser disks are taken and placed conveniently without contacting with the surface of a CD simultaneously.

Description

The improvement structure of laser disc carrying device

The utility model system relates to the architecture advances of a kind of laser disc (CD video disc laser disc and VCD video disc one compact video disc sheet) carrying device.It mainly is to establish a breach at sack, after inserting, the laser disc can appear its center hole, utilize the sack trailing edge to cover sheet again breach is sealed covering and forms blocking with its slugging and laser disc center hole, provide a kind of getting to put the living accommodating structure of innovation easy, dustproof, not landing according to this.

Therefore the laser disc is widely used in the storage of various written historical materialss or image data because storage volume is quite big, uses storage area that can reduce data and the storage life that prolongs data, becomes the main mode of present data storage.

And, make the user can read required data at any time because of the laser disc can store various literal, image data, and therefore, in various workplaces, teaching or when negotiation, have the needs that read data at any time, necessity that various laser discs are carried is often arranged.The demand of carrying at the laser disc and have manufacturer to make various carrying devices provides the function of carrying of laser disc according to this.

Traditional laser disc carrying device, see also shown in Figure 1, it mainly ties up to a plastic cement box body inner utilization plastic film bag and separates into several spaces, use and the layering of laser disc can be put collection, utilize the magic tape structure to fix its lid again, use that disc is formed sealing, drop, make it easy to carry to prevent it.

But aforementioned conventional laser disc carrying device stores disc, only with the plastic film bag as separating, in fact there is no locating effect, therefore, put if slightly once accidentally the situation that disc drops taking place getting, form the shortcoming in its use.Simultaneously, put finger and touch optical disc surface easily getting, cause optical disc surface to stain and influence reading and preserve the life-span of data, reality remains to be improved.

For solving the shortcoming that conventional laser disc carrying device easily drops, just there is improvement type laser disc carrying device to ask the city, see also shown in Figure 2, it mainly is to make the bag 10 that can hold the laser disc with plastic material, cutting out one in bag 10 lateral margins can lift the slot 11 that opens and be formed centrally a suitable breach 12 in bag 10, cover sheet 13 and be extended with a retaining in addition at breach 12 relative lateral margins, use after laser disc 30 is inserted, utilizing this retaining to cover 13 pairs of laser disc 30 lateral margins formation of sheet stops, can avoid laser disc 30 to drop accidentally, and laser disc 30 center holes 31 are appeared with the design of this breach 12, make getting when putting convenient finger and stretch into and take and avoid hand to touch disc surface, to keep the cleaning of laser disc surface, be preset with several perforation 14 in bag 10 1 sides in addition, use and to cooperate hard box body 15 to bind into book form, another kind of carrying device is provided.

But, with these improvement type laser disc carrying devices, though it utilizes retaining to cover the effect that sheet can reach the careless landing of prevention laser disc, but the blocking effect that covers sheet because of retaining relatively forms it and gets the obstruction of putting, not only cause to get and put inconvenience, simultaneously in the process that the laser disc is inserted or taken out, its surface is easily covered sheet with this retaining and is formed and rub, cause surface abrasion and influence reading and preserve the life-span of data, moreover aforementioned bag stretches into the breach design that the disc center hole is done for convenient finger, though can avoid finger to touch disc surface, but become the dead angle that dust is infected with disc also, all too hard to say its be perfect design.

The purpose of this utility model provides a kind of laser disc is got and puts laser disc carrying device easy, dustproof, not landing.

Technical solution of the present utility model is to improve the structure of existing laser disc carrying device, be that the utility model is to realize like this, it mainly comprises the bag made from plastic material, characteristics are that the sack leading edge of this bag extends to form a breach that can appear the center hole of the laser disc of inserting to the centre, and extend the sheet that covers that can cover this breach, and cover at this and to correspond to the center hole position of inserting the laser disc on sheet and dash and establish a slugging at this sack trailing edge.Like this, after inserting the laser disc, this covers sheet can cover this breach, and can make the center hole location that is located at disc on this slugging, reaches to prevent that the CD landing from can prevent from again be infected with by dust, and takes out or insert purpose easily.

Further, bag leading edge notch of the present utility model is slightly V-shaped, and is and the corresponding circular shape of laser disc center hole in center-side.

In addition, the slugging that covers on the sheet is established crack up, turns down slightly and can make the slugging exhibition upright and be convenient to insert or break away from the center hole of disc so that only need to cover the sheet lower edge.

Bag of the present utility model also can be coupled to one with the fusion of plastic cement file, deposits so as to cooperating written information to make collocation property, is convenient to taxonomic revision, and be convenient to carry, and also the lateral margin at bag is provided with some perforation, so that can utilize the housing with perforation folder to be bound into book form.

The utility model has the advantages that: 1, reasonable in design, practical owing to establish breach and cover sheet, and establish slugging on the sheet covering at sack, both get that to put disc convenient thereby reach, and can be anti-skidding, dustproof, prevent pickup; 2, because the bag lateral margin is provided with perforation, be easy to cooperate, make to be easy to classification and to enlarge amount of storage with file; 3, because bag can fuse into one with the plastic cement file; Be easy to combine, be convenient to Classification Management with written material.

Accompanying drawing of the present utility model is simply described as follows:

Fig. 1 is the structural representation of conventional laser disc carrying device.

Fig. 2 is the structural representation of existing modified laser disc carrying device.

Fig. 3 and Fig. 4 are the structural representations of the utility model laser disc carrying device bag.

Fig. 5 is the structural relation synoptic diagram of the utility model laser disc carrying device bag when depositing the laser disc.

Fig. 6 is a preferred embodiment figure of the present utility model.

Fig. 7 is another preferred embodiment of the utility model figure.

Symbol description among the figure

10-bag 11-slot

12-breach 13-retaining covers sheet

14-perforation 15-hard box body

20-bag 21-sack

22-breach 23-covers sheet

24-slugging 25-perforation

The 26-hard shell 27-folder of boring a hole

28-file 30-laser disc

The 31-center hole

Now for promoting the understanding to structural design of the present utility model and technology, conjunction with figs. is also enumerated preferred embodiment and is discussed in the back:

See also shown in the structural relation synoptic diagram of the structural representation of Fig. 3 and Fig. 4 and Fig. 5, the utility model is on structural design, mainly be to make the bag 20 that can hold laser disc 30 with plastic material, sack 21 leading edges at bag 20 extend to form a slightly V-shaped breach 22 to the centre, and the center-side that makes this breach 22 is the circular-arc of corresponding laser disc 30 center holes 31, use and its center hole 31 is appeared after laser disc 30 is inserted, and sack 21 trailing edges extend in addition one bigger and can cover breach 22 fully cover sheet 23, and dash in addition in center hole 31 positions of covering sheet 23 corresponding laser discs 30 and to set out crack slugging 24 up, make after covering sheet 23 covering breach 22, can utilize slugging 24 to be fastened on the center hole 31 of laser disc 30 and play the role of positioning, finish laser disc accommodating bag according to this, utilization is covered the sealing covering of 23 pairs of breach 22 of sheet and can be prevented the 30 careless landings of laser disc or be infected with by dust, simultaneously only need to cover sheet 23 and turn over to open conveniently to get and put and do not have any obstruction getting to put, constitute the design of a practicality according to this.

With structural design of the present utility model, because of covering sheet 23, it can form covering to breach 22 fully, therefore can avoid dust to be infected with laser disc 30 surfaces, reach dust reduction capability, center hole 31 blocking cleverly of aspect mat slugging 24 and laser disc 30 in addition, make and cover sheet 23 and can firmly keep the covering state, in view of the above, if if also do not cause laser disk sheet 30 to drop down sack 21, reach the effect of not landing according to this, and its slugging 24 is with center hole 31 blockings of laser disc 30 or when breaking away from, only needing to cover sheet 23 lower edges turns down slightly and can make slugging 24 exhibitions upright and be convenient to insert or break away from, the convenience that provides in the use is provided, and put getting of laser disc 30, then can lift fully and open because of covering trailing edge that sheet 23 is located at sack 21, therefore unlikely formation laser disc 30 is got the obstruction of putting, and then give getting and put characteristic easily, put getting simultaneously, lift fully and open because of covering sheet 23, thereby can singlehanded two fingers directly seize on both sides by the arms at disc circular hole 31 and edge thereof and taking-up easily, unlikelyly cause the dirty of laser disc 30 surfaces, to keep its result of use and life-span, in view of the above, the characteristics of reaching by its structure Design, really can solve the shortcoming of the product of commonly using, splendid practical value is provided.

Shown in the inferior enforcement illustration that sees also Fig. 6 and Fig. 7, laser disc carrying device of the present utility model is for providing different user demands, especially can be in default several perforation 25 of bag 20 lateral margins, use and can utilize hard shell 26 to be bound into book form (as shown in Figure 6) with perforation folder 27, so as to provide larger amt laser disc 30 deposit the demand of carrying; Therefore in addition,, itself and plastic cement file 28 can be done suitably fusion and be integral (as shown in Figure 7), use and to cooperate written information to do collocation to survive and put, so that taxonomic revision and be convenient to carry because of its bag 20 is to make with plastic material.

In sum, the utility model is by the improvement design of structure, the spy can provide a kind of getting to put laser disc carrying device easy, dustproof, not landing, the raising of its practicality can improve the shortcoming of the product of commonly using really, and visual user demand is done different enforcement and is changed, generally speaking, no matter its structural design all has significant enhancement in practicality and industry utilization, really an excellence, outstanding design.

Claims (5)

1, a kind of improvement structure of laser disc carrying device, comprise the plastic cement bag, the sack leading edge that it is characterized in that this bag extends to form a breach that can appear the center hole of the laser disc of inserting to the centre, and extend the sheet that covers that can cover this breach, and cover at this and to correspond to the center hole position of inserting the laser disc on sheet and dash and establish a slugging at this sack trailing edge.

2, the improvement structure of laser disc carrying device according to claim 1 is characterized in that described bag leading edge notch is slightly V-shaped, and is and the corresponding circular shape of laser disc center hole in center-side.

3, the improvement structure of laser disc carrying device according to claim 1 and 2 is characterized in that the described slugging that covers on the sheet establishes crack up.

4, the improvement structure of laser disc carrying device according to claim 1 is characterized in that this bag also can be coupled to one with the fusion of plastic cement file.

5, the improvement structure of laser disc carrying device according to claim 1 is characterized in that the lateral margin setting of bag and some perforation that the folder of the perforation on the hard shell matches.

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