CN2314941Y - Cover for data holder - Google Patents

Abstract

The utility model relates to a cover for data holders, which comprises a film and a sandwich layer. The cover for data holders is provided with a decorative through hole, the sides of the film are fixedly connected with the inner surfaces of the cover and positioned at the inner side of the decorative hole, and the surface layer of the film forms a rough surface. The right, the left and the bottom sides of the sandwich layer are fixedly connected with the periphery of the inner surfaces of the cover, which forms an accommodating space with the film. An inlet is formed at the top side of the sandwich layer. Decorative paper, therefore, can be placed into the accommodating space and situated between the transparent films on the surface layer of the cover, so that the characters or patterns of the decorative paper can be exposed thereby. Simultaneously, the rough surface formed on the surface layer of the film can prevent the film from being worn out, so that the film can maintain a definite transparency and clearly display the characters or patterns of the decorative paper.

Description

A kind of cover of the file folder

The utility model belongs to a kind of cultural goods, relates to a kind of information kit, particularly relates to the cover of the file folder that a kind of diaphragm of front cover is difficult for being worn.

Along with the invention of paper, being full of on the market has various recording notebooks, record-paper, list ... Deng, for ccontaining, put, collect these paper spares together, book, information kit are just used and are given birth to.What Fig. 1, Fig. 2 showed is a kind of present most popular information kit.It mainly is to be consolidated with the quite thin PP rete 12 of a material on front cover 11 top layers of information kit 10, rete 12 forms an accommodation space 13 with front cover 11 top layers, decorations paper 14 can be disposed by the inlet 131 of accommodation space 13 1 sides, like this can be by the rete 12 of transparent and surface smoothing, observe the decorations paper 14 of rete 12 bottom surfaces, and literal and the pattern drawn on the decorations paper 14 are given aesthetic feeling, can improve the class of information kit like this.But on reality is used, there is following defective, anxious to be solved:

One, since information kit 10 persons of being to use for the record-paper of taking in no chapter at random or list and one of indispensable stationery, that its advantage is is easy to use, be easy to carry about with one, so the utilization rate of information kit 10 is quite frequent, and taking, in the process of using, the most normal part that contacts and rub with other article is just on the top layer of information kit 10 front covers 11 and the part of back cover 15.Yet under the situation of rete 12 that sets firmly on front cover 11 top layers at no any protective layer; this rete 12 often weares and teares because of friction; make the high rete of otherwise transparent degree 12 surfaces; because of producing microgroove, friction blurs gradually; and such situation; meeting except the visibility that has a strong impact on decorations paper 14, also makes information kit 10 and decorations paper 14 lose originally the aesthetic feeling of collocation mutually along with service time is obvious for a long time and all the more.

Two, because decorations after paper 14 inserts accommodation space 13, the inlet 131 that rete 12 and front cover are 11 is under the situation of no any shelter, very easily arbitrarily carry information kit 10, and make decorations paper 14 that the possibility that slides out from accommodation space 13 be arranged along with the user is direction-free.

The purpose of this utility model provides and a kind ofly can prevent that diaphragm is worn, and makes diaphragm can keep the cover of the file folder of certain transparency.

For achieving the above object, the utility model is taked following design: a kind of cover of the file folder, it consists predominantly of a diaphragm and an interlayer, this cover of the file folder is provided with a saturating empty jag, the avris of described diaphragm and the inner face of front cover are fixed, be positioned the jag inboard, the diaphragm top layer is formed with a matsurface; Fixed around left and right two avris of described interlayer and base and the front cover inner face, and form an accommodation space between diaphragm, and form inlet at top margin.Decorations paper can be inserted in the accommodation space like this, and be positioned between the transparent membrane on front cover top layer, thereby can manifest the literal or the pattern of decorations paper, the matsurface of diaphragm top layer formation simultaneously can prevent that diaphragm is worn, make diaphragm can keep certain transparency, and can know literal or the pattern that shows decorations paper.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the three-dimensional exploded view of available data folder with decorations paper

Fig. 2 is the cross-sectional schematic of available data clamp face

Fig. 3 is the three-dimensional exploded view of a preferred embodiment in the utility model

Fig. 4 is the constitutional diagram of information kit in the foregoing description

Fig. 5 is the cutaway view of information kit in the foregoing description

Fig. 6 is the vertical view of information kit in the foregoing description

Fig. 7 is the schematic diagram of browsing of information kit in the foregoing description

At first, see also shown in the 3rd, 4 figure.The related cover of the file folder of the utility model is made up of information kit 20, rete 30, interlayer 40 and intermediate plate 50 etc.Wherein be provided with saturating empty rectangle jag 22, one diaphragms 30 and adopt the bonding mode of high frequency on the front cover 21 of information kit 20, the inner face concrete mutually of its four avris 31 and front cover 21 is positioned jag 22 inboards.This diaphragm is the lamellar body of the former degree of tool slightly, at its shaping surface one matsurface 32 is arranged.In the present embodiment, it is formed that this matsurface 32 is that a large amount of protruding twills 321 are laid in diaphragm 30 top layers, also can adopt sandblast certainly or replace with other burr.

40 in interlayer adopts the bonding mode of high frequency, with fixed around its left and right two avris 41 and base side 42 and front cover 21 inner faces, and and 30 formation of diaphragm, one accommodation space 43 (as shown in Figure 5), and in top margin formation one inlet 44.

50 of intermediate plates adopt the bonding mode of high frequency, and the place is fixed mutually in the middle of its top margin side 51 and the front cover 21 inner face top margin sides, and its end can lift folding or cramping and lives interlayer 40 (can with reference to figure 7).

Owing to the utlity model has the said structure characteristics, in use, only need earlier intermediate plate 50 to be lifted and open, to adorn paper 60 again and dispose in the accommodation space 43 between diaphragm 30 and the interlayer 40, and then, utilize intermediate plate 50 crampings to live interlayer 40 by the population 44 of interlayer 40, make inlet 44 closures, can manifest literal or pattern on the decorations paper 60 30 of the transparent membranes on front cover 21 top layers, can prevent to adorn simultaneously paper 60 landings.

From Fig. 6, Fig. 7 as can be known, because rete 30 top layers are the matsurfaces 32 that are made of protruding twill 321, therefore, even the utilization rate of this information kit 20 is quite frequent, and the behavior that friction is arranged in the process of carrying, taking or using is when taking place, also only just to protruding twill 321 wearing and tearing, it is own to injure diaphragm 30.So this diaphragm 30 can keep certain transparency, and can not produce the situation that diaphragm membrane is stuck with paste.

In sum, the utlity model has following advantage:

One, because the top layer of rete 30 has protruding twill 321, can prevent the top layer wearing and tearing of rete 30, institute With, both made suitable frequent of the utilization rate of this information kit 20, also can not entreat and adorn the visibility of paper 60, from And can keep information kit 20 and adorn the aesthetic feeling that produces when paper 60 is arranged in pairs or groups mutually, to meet user's demand.

Two, because decorations after paper inserts accommodation space 43, can utilize intermediate plate 50 crampings to live interlayer 40, make entrance 44 closures are so no matter the user carries information kit 20 with any direction, all can prevent from adoring paper from accommodating sky Between skid off in 43.

Claims (3)

1, a kind of cover of the file folder, it consists predominantly of a diaphragm and an interlayer, it is characterized in that: the front cover (21) of this information kit (20) is provided with a saturating empty jag (22), the avris (31) of described diaphragm (30) is fixed with the inner face of front cover (21), be positioned jag (22) inboard, diaphragm (30) top layer is formed with a matsurface (32), left and right two avris (41) of described interlayer (40) and base side (42) are fixed all around with front cover (21) inner face, and form an accommodation space (43) between diaphragm (30), and form inlet (44) in top margin.

2, cover of the file folder according to claim 1 is characterized in that: described matsurface (32) is that a large amount of protruding twills (321) are laid in diaphragm (30) top layer and form.

3, cover of the file folder according to claim 1 is characterized in that: the top margin side (51) of described intermediate plate (50) is fixed mutually with the middle place of front cover (21) inner face top margin side, and its end can lift folding and cramping is lived interlayer (40).

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