CN201338445Y

CN201338445Y - File sleeve

Info

Publication number: CN201338445Y
Application number: CNU2008202359112U
Authority: CN
Inventors: 陈钦鹏
Original assignee: QIXIN STATIONERY CO Ltd SHENZHEN
Current assignee: Shenzhen Group PLC Of One Mind
Priority date: 2008-12-26
Filing date: 2008-12-26
Publication date: 2009-11-04
Anticipated expiration: 2018-12-26

Abstract

The utility model discloses a file sleeve, which comprises a sleeve surface and a sleeve bottom, wherein at least one sides of the sleeve surface and the sleeve bottom are connected, the sleeve bottom is outwards extended from the connected side to form at least a projected extension sheet which is projected out of the edge of the connected side, and the sleeve surface is provided with a notch corresponding to the projected extension sheet, and the projected extension sheet is matched with the notch. The file sleeve has the advantages of easy search in classification and cost conservation.

Description

Document folio

Technical field

The utility model relates to a kind of Document folio, especially relates to a kind of Document folio of being convenient to classification searching.

Background technology

Handling on the official document affairs, be the moving and carrying of convenience file, avoiding causing file to lose, usually file is being put into Document folio, file is protected.For more file, then need to adopt more Document folio that file is deposited.When a plurality of Document folios are placed in cubbyhole simultaneously, generally that the one side is outside, because the side of existing Document folio is basic identical from seeing in appearance, therefore, be not easy to find required file.

The utility model content

The technical problem that the utility model mainly solves is to provide a kind of Document folio of being convenient to classification searching.

For solving the problems of the technologies described above, the utility model adopts following structure:

A kind of Document folio, comprise the cover face and the cover end, this cover face has at least one side to link to each other with the cover end, wherein, be outward extended with at least one tabs that protrudes in this edge, continuous limit at this place, continuous limit at the bottom of this cover, this cover face is offering breach to position that should tabs, and wherein this tabs and this breach match.

Wherein, described cover face and the cover the described relatively limit that links to each other, the end side openings, and the cover end and the cover face this side be respectively equipped with cramp and catching groove, can insert catching groove with this closure of openings thereby this cramp is provided with a button.

Wherein, described cover face is in the lower end, edge of described open side edges, and oblique indent offers a bending groove.

Wherein, the anastomosis of described tabs and described breach is "] " shape.

Document folio of the present utility model is outward extended with tabs by the cover end, and this tabs can be used as index pieces, and therefore, prior art the utlity model has the technique effect of being convenient to classification searching relatively; And because this tabs and this breach match, also promptly this tabs is directly to form economical with materials cost and technology cost by the material of the face of overlapping indentation, there when this cover face is opened the incised notch mouth.

Further, the utility model has the beneficial effect of opening and depositing of being convenient to file by increasing cramp and catching groove.

Further, the utility model can prevent an end place breakage of described opening edge by offering the bending groove, has the beneficial effect that makes Document folio more durable.

Description of drawings

Fig. 1 is the expanded view of the embodiment of the utility model Document folio;

Fig. 2 is the structural representation after the embodiment of the utility model Document folio fastens;

Fig. 3 is the perspective view of the embodiment of the utility model Document folio.

The primary clustering symbol description

10-overlaps face; The 112-tabs; The 114-breach; The 12-catching groove; 14-bends groove; 20-overlaps the end; The 22-cramp; The 220-short slot; The 222-button; The 25-limit that links to each other; 30-pressing limit

The specific embodiment

As shown in Figures 1 to 3, the utility model Document folio proposes an embodiment.This document cover comprises the cover face 10 and the cover end 20.Cover face 10 and cover have the limit 25 that links to each other the end 20, continuous 25 places, limit are outward extended with at least one tabs 112 that protrudes in these 25 edges, continuous limit by the cover end 20, cover face 10 offers square breach 114 in the position of corresponding tabs 112, wherein tabs 112 matches with the breach 114 of cover face 10, and the anastomosis is "] " shape.One side adjacent with the limit 25 of linking to each other forms pressing limit 30 by the hot pressing crimping, so that this banding is closed connection; The another side adjacent with the limit 25 of linking to each other is opening edge.Contiguous pressing limit 30 and with the limit 25 opposed side edges central position that link to each other, by cover stretch at the end 20 establish one can be to the cramp 22 of cover face 10 bendings, cramp 22 is set as trapezoidal lamellar body, the short slot 220 of central authorities' punching out one semicircular in shape, to form a button 222, and be provided with the catching groove 12 of in-line with respect to the position of button 222 at cover face 10, when file is inserted cover face 10 and cover at 20 at the end by the Document folio opening part, can press down button 222, button 222 suitably is out of shape, and its semi-circular portions is directly inserted in the catching groove 12, make cramp 22 can adhere on cover face 10 above, and button 222 passes catching groove 12 and adheres on below the cover face 10, by the hardness of button 222 and suitable elasticity, forms a firm fastening relation.

Under the preferable case, the cover face 10 and the cover end 20, are folded to form by a whole plastic cement lamellar body, cut out one "] before the doubling earlier " the shape line, to form tabs 112 and breach 114 when the doubling automatically, be that tabs 112 is directly to be formed by the material at cover face breach 114 places when cover face 10 is opened incised notch mouth 114, therefore, but economical with materials cost and technology cost.In addition, tabs 112, cramp 22, button 222 carry out the crush-cutting moulding with the making while one of catching groove 12, do not need to process in addition again, can not increase processing cost.

In addition, cover face 10 is in the edge of opening lower end on adjacent pressing limit 30, oblique indent offers a bending groove 14, when cover face 10 started, cover face 10 turning points concentrated on the bending place that bends groove 14, and all turnover stress is concentrated in this bending place, rather than pressing limit 30 opening parts, be unlikely to cause pressing limit 30 opening parts, promptly an end breakage of opening edge makes Document folio more durable.

Be appreciated that tabs 112 except that the upper end that can be arranged on the limit 25 that links to each other, other position on the limit 25 that also can link to each other.Same, cramp 22 and catching groove 12 also can be arranged on other position of this side except that the middle position that is arranged on described limit 25 opposed side edges that link to each other.

Tabs 112 can be used as index pieces, is convenient to classification searching.For different classes of Document folio, can on tabs 112, different colours be set, perhaps the tabs 112 of different classes of Document folio is arranged on the diverse location of Document folio side, so that the classification searching of Document folio.

The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1, a kind of Document folio, comprise the cover face and the cover end, this cover face has at least one side to link to each other with the cover end, it is characterized in that: be outward extended with at least one tabs that protrudes in this edge, continuous limit at this place, continuous limit at the bottom of this cover, this cover face is offering breach to position that should tabs, and wherein this tabs and this breach match.

2, Document folio according to claim 1, it is characterized in that: described cover face and the cover the described relatively limit that links to each other, the end side openings, and the cover end and the cover face this side be respectively equipped with cramp and catching groove, can insert catching groove with this closure of openings thereby this cramp is provided with a button.

3, Document folio according to claim 2 is characterized in that: described cover face is in the lower end, edge of described open side edges, and oblique indent offers a bending groove.

4, Document folio according to claim 1 is characterized in that: the anastomosis of described tabs and described breach is "] " shape.