CN105922787A - File folder - Google Patents
File folder Download PDFInfo
- Publication number
- CN105922787A CN105922787A CN201610398440.6A CN201610398440A CN105922787A CN 105922787 A CN105922787 A CN 105922787A CN 201610398440 A CN201610398440 A CN 201610398440A CN 105922787 A CN105922787 A CN 105922787A
- Authority
- CN
- China
- Prior art keywords
- back cover
- file
- front cover
- trapezoidal
- otch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F7/00—Filing appliances without fastening means
Landscapes
- Sheet Holders (AREA)
Abstract
The invention discloses a file folder, provided with a front cover and a back cover, wherein middle folding lines are formed in the middle positions of the front cover and the back cover, a sealing strip is arranged at the corner in an opening position at one side of the back cover near the front cover, the sealing strip is a trapezoid piece, the upper bottom of the trapezoid piece is close to the corner of the back cover, the two waists of the trapezoid piece are mutually vertical, the two waists of the trapezoid piece, flushed with the two side positions of the back cover, are fixed to the back cover to form two sealing lines, an opening line parallel with the upper bottom of the trapezoid piece is formed in the middle position of the trapezoid piece, a first notch is formed between the lower bottom of the trapezoid piece and the two waists of the trapezoid piece, the first notch is vertical to the connected waist of the trapezoid piece, and two second notches are formed in the front cover, so that the corner formed between the two second notches can be inserted into the opening line.
Description
Technical field
The invention belongs to novel office table separation, be specifically related to a kind of file.
Background technology
File fills whole page file specially and uses, and main purpose is to preferably preserve file, makes it whole
Neat specification.File is in order to the storage of paper document, protection in the active procedures such as a kind of business or cause
The instrument used with standardized administration, imparts the function of image display especially in modern business activity, can
In order to contain the documentation of all kinds of papery, but it is not limited to this.Material includes PP, PVC, cardboard；Also
Having part is imitation leather, cloth cover etc..Being typically of can having bought in market is right with standard A4 file for containing
As.File includes the basically identical front cover of size and back cover, wherein has two folding lines between front cover and back cover
Line forms the ridge between front cover and back cover with this.
Summary of the invention
It is an object of the invention to provide a kind of file, by arranging sealing strip at the back cover of file side,
Arranging otch to form one jiao at front cover, this angle is inserted sealing strip, opposite side is provided with flanging line simultaneously, i.e.
Can complete the placement of file, when file is opening down, file will not drop out.
One file of the present invention, has front cover and back cover, and the interposition of described front cover and described back cover installs
Having middle crease line, described back cover is provided with sealing strip near opening part position, described front cover side edge, described
Sealing strip is trapezoidal, and near described back cover corner, trapezoidal two waists were perpendicular, trapezoidal at the trapezoidal upper end
Two waists be fixed in position, concordant described back cover both sides described back cover formed two sealing lines, described trapezoidal
Medium position is provided with the aperture lines paralleled with the described trapezoidal upper end, goes to the bottom trapezoidal with described for described trapezoidal
Being provided with the first otch between sheet two waist, described first otch is vertical with the described trapezoidal waist being connected, institute
State front cover and be provided with two the second otch so that between two described second otch formed angle can insert described in open
In mouth line.
Preferably, described second otch is L-shaped.
Preferably, described middle crease line both sides are respectively provided with an inclined crease line parallel with described middle crease line,
To form the ridge between described front cover and described back cover.
Preferably, two described inclined crease lines are symmetrical relative to described middle crease line, described middle crease line edge
And two it is provided with rounded corners between described inclined crease line edge.
Preferably, two described sealing lines are made up of ultrasound wave processing and forming.
Preferably, being provided with flanging line between described front cover and described back cover, described flanging line is cut with described second
Mouth lays respectively at back cover aperture lines two ends.
Preferably, described flanging line is linear type or L-type.
Preferably, flanging line described in linear type, described front cover bend along with described first otch relative direction
Extend to described back cover and lean against described front cover one rear flank, hot-forming in institute to the bending extension of described front cover
State back cover to lean against described front cover side and make.
Preferably, described front cover and described back cover opening one lateral edges are provided with several and buckle, described in buckle with
Distance between described middle crease line is slightly larger than A4 paper width.
Preferably, described in buckle in round, square or ellipse, conveniently put back to mass file box/case and use.
It is an advantage of the current invention that: after putting files into this document folder, owing to file side is provided with flanging line,
At file opposite side, the angle that front cover is formed by two the second otch is inserted in sealing strip, the completeest
Becoming the placement of file, design is simple, can be used for customization folder service, easy to use, and more laminating is usually
People use feel and custom, in the case of not using gripping objects, file is opening down, file
Also will not drop out, simultaneously as middle crease line both sides are provided with two inclined crease lines so that can place
File is thicker, and between middle crease line and partially crease line, rounding makes not scrape at this hands, is additionally, since round
Buckle the distance between middle crease line slightly larger than A4 paper width so that A4 paper document is placed after entering,
Mobile space is unlikely to too big, has good Consumer's Experience, more meeting the market requirement.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to required in embodiment
The accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is some of the present invention
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is file Unclosing structure schematic diagram of the present invention.
Fig. 2 is sealing strip structural representation of the present invention.
Fig. 3 is file closing structure schematic diagram of the present invention.
Fig. 4 is multiple flanging line structure schematic diagram.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only
In order to explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, and it can be straight
It is connected on another element or may be simultaneously present centering elements.When an element is known as " being connected to "
Another element, it can be directly to another element or may be simultaneously present centering elements.
Also, it should be noted the orientation term such as left and right, upper and lower in the embodiment of the present invention, it is only mutual
For relative concept or with the normal operating condition of product as reference, and should not be regarded as restrictive
's.
The embodiment of the present invention one, as depicted in figs. 1 and 2, a kind of file, there is the front cover that plastics are made
2 and back cover 1, the centre position of front cover 2 and back cover 1 is provided with middle crease line 4, middle crease line 4 both sides pair
Claim to be provided with an inclined crease line 5 parallel with middle crease line 4, to be formed between front cover 2 and back cover 1
Ridge, back cover 1 is provided with plastic tab sealing strip 3 near opening part position, front cover 2 side edge, envelope
Pig's tongue 3 is trapezoidal, and near back cover 1 corner, trapezoidal two waists 32 were perpendicular at the trapezoidal upper end 31, ladder
Shape sheet two waist 32 is fixed on back cover 1 and forms two sealing lines in position, concordant back cover 1 both sides, trapezoidal 3
Medium position is provided with the aperture lines 33 paralleled with the trapezoidal upper end 31, trapezoidal go to the bottom 34 with trapezoidal
Being provided with the first otch 35 between two waists 32, the first otch 35 is vertical with the trapezoidal waist 32 being connected,
Front cover 2 is provided with two L-type the second otch 21 so that the angle 22 formed between two L-type the second otch 21
Can insert in aperture lines 33, between front cover 2 and back cover 1, be provided with L-type flanging line 61, L-type flanging line 61
Back cover aperture lines 100 two ends, front cover 2 and back cover 1 opening one lateral edges is laid respectively at the second otch 21
Being provided with several and round buckle 7, the round distance buckled between 7 and middle crease line 4 is slightly larger than A4 paper width
Degree so that A4 paper can put into this document folder, and by round 7 extensions that buckle as on file cabinet, and
After making A4 be positioned over this document folder, mobile space is limited.
Buckle 7 and can also is that other shapes such as square, ellipse.
The embodiment of the present invention two, as it is shown on figure 3, unlike embodiment one, aperture lines is inserted at angle 22
In 33, linear type flanging line 62, front cover 2 extend to back cover along with the first otch 21 relative direction bending
1 leans against front cover 2 one rear flank, leans against front cover 2 one to the bending extension of front cover 2 is hot-forming in back cover 1
Side is made.
The embodiment of the present invention three, as shown in Figure 4, unlike embodiment one, middle crease line 4 edge with
Article two, being provided with rounded corners 8 between inclined crease line 5 edge, flanging line is another kind of linear type flanging line 63.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent or the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (10)
1. a file, has front cover and back cover, during the centre position of described front cover and described back cover is provided with
Crease line, it is characterised in that: described back cover is provided with sealing near opening part position, described front cover side edge
Bar, described sealing strip is trapezoidal, and near described back cover corner, trapezoidal two waists were perpendicular at the trapezoidal upper end,
Trapezoidal two waists are fixed on described back cover and form two sealing lines in position, concordant described back cover both sides, described
Trapezoidal medium position is provided with the aperture lines paralleled with the described trapezoidal upper end, goes to the bottom and institute for described trapezoidal
Stating and be provided with the first otch between trapezoidal two waists, described first otch hangs down with the described trapezoidal waist being connected
Directly, described front cover is provided with two the second otch so that the angle formed between two described second otch can be inserted
In described aperture lines.
File the most according to claim 1, it is characterised in that: described second otch is L-shaped.
File the most according to claim 1, it is characterised in that: described middle crease line both sides are respectively provided with
Article one, parallel with described middle crease line inclined crease line, to be formed between described front cover and described back cover
Ridge.
File the most according to claim 3, it is characterised in that: two described inclined crease lines relative to
Described middle crease line is symmetrical, is provided with circle between described middle crease line edge and two described inclined crease line edges
Chamfering.
File the most according to claim 1, it is characterised in that: two described sealing lines are by ultrasound wave
Processing and forming is made.
File the most according to claim 1, it is characterised in that: between described front cover and described back cover
Being provided with flanging line, described flanging line and described second otch lay respectively at back cover aperture lines two ends.
File the most according to claim 6, it is characterised in that: described flanging line is linear type or L
Type.
File the most according to claim 6, it is characterised in that: flanging line described in linear type, by institute
State front cover to extend to described back cover lean against described front cover one rear flank along with described first otch relative direction bending,
Lean against described front cover side in described back cover make the bending extension of described front cover is hot-forming.
File the most according to claim 3, it is characterised in that: described front cover and described back cover opening
One lateral edges is provided with several and buckles, described in buckle distance between described middle crease line slightly larger than A4 paper
Width.
File the most according to claim 9, it is characterised in that buckle described in: in round, square or
Ellipse, conveniently puts back to mass file box/case and uses.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398440.6A CN105922787B (en) | 2016-06-06 | 2016-06-06 | File |
| TW106118383A TW201742759A (en) | 2016-06-06 | 2017-06-03 | File folder |
| JP2017111524A JP2017217917A (en) | 2016-06-06 | 2017-06-06 | folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398440.6A CN105922787B (en) | 2016-06-06 | 2016-06-06 | File |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105922787A true CN105922787A (en) | 2016-09-07 |
| CN105922787B CN105922787B (en) | 2018-05-08 |
Family
ID=56833382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610398440.6A Expired - Fee Related CN105922787B (en) | 2016-06-06 | 2016-06-06 | File |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2017217917A (en) |
| CN (1) | CN105922787B (en) |
| TW (1) | TW201742759A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819561A (en) * | 2018-09-05 | 2018-11-16 | 琴之韵（北京）科技有限公司 | The multi-functional even page file folder of one kind and even page file book |
| CN110871641A (en) * | 2018-08-30 | 2020-03-10 | 国誉株式会社 | File folder |
| CN112706538A (en) * | 2019-10-25 | 2021-04-27 | 国誉株式会社 | File folder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001277764A (en) * | 2001-03-15 | 2001-10-10 | Kokuyo Co Ltd | Holder |
| CN2531944Y (en) * | 2002-01-31 | 2003-01-22 | 邝志强 | Files bag |
| CN2608289Y (en) * | 2003-02-14 | 2004-03-31 | 陈政松 | Document case |
| CN101484325A (en) * | 2006-08-10 | 2009-07-15 | 埃塞尔特莱茨两合公司 | Document folder |
| CN201566229U (en) * | 2009-11-19 | 2010-09-01 | 余继方 | Cover of certificate of injection molding outer layer |
| CN203543426U (en) * | 2013-11-05 | 2014-04-16 | 宁波得力文教用品有限公司 | Document folder |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0432301Y2 (en) * | 1988-02-23 | 1992-08-03 | ||
| JP3048230U (en) * | 1997-10-20 | 1998-05-06 | クツワ工業株式会社 | Holders for documents, cards and other papers |
| US6913188B2 (en) * | 2002-10-10 | 2005-07-05 | Avery Dennison Corporation | Sleeve with corner tabs |
| US20040245324A1 (en) * | 2003-06-06 | 2004-12-09 | Cheng-Sung Chen | Document holder with a retaining pocket to prevent falling of documents from the document holder |
| JP4695209B1 (en) * | 2009-12-28 | 2011-06-08 | 倉松 八代 | Filing tools |
| JP3164980U (en) * | 2010-10-13 | 2010-12-24 | 株式会社神田屋鞄製作所 | Paper holder |
| JP3172996U (en) * | 2011-10-31 | 2012-01-19 | 株式会社ソノ | File |
| JP2015030163A (en) * | 2013-08-01 | 2015-02-16 | 株式会社Ｎｏｌｔｙプランナーズ | Holder for storing clear file |
-
2016
- 2016-06-06 CN CN201610398440.6A patent/CN105922787B/en not_active Expired - Fee Related
-
2017
- 2017-06-03 TW TW106118383A patent/TW201742759A/en unknown
- 2017-06-06 JP JP2017111524A patent/JP2017217917A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001277764A (en) * | 2001-03-15 | 2001-10-10 | Kokuyo Co Ltd | Holder |
| CN2531944Y (en) * | 2002-01-31 | 2003-01-22 | 邝志强 | Files bag |
| CN2608289Y (en) * | 2003-02-14 | 2004-03-31 | 陈政松 | Document case |
| CN101484325A (en) * | 2006-08-10 | 2009-07-15 | 埃塞尔特莱茨两合公司 | Document folder |
| CN201566229U (en) * | 2009-11-19 | 2010-09-01 | 余继方 | Cover of certificate of injection molding outer layer |
| CN203543426U (en) * | 2013-11-05 | 2014-04-16 | 宁波得力文教用品有限公司 | Document folder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871641A (en) * | 2018-08-30 | 2020-03-10 | 国誉株式会社 | File folder |
| CN108819561A (en) * | 2018-09-05 | 2018-11-16 | 琴之韵（北京）科技有限公司 | The multi-functional even page file folder of one kind and even page file book |
| CN112706538A (en) * | 2019-10-25 | 2021-04-27 | 国誉株式会社 | File folder |
| CN112706538B (en) * | 2019-10-25 | 2024-02-20 | 国誉株式会社 | File holder |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201742759A (en) | 2017-12-16 |
| CN105922787B (en) | 2018-05-08 |
| JP2017217917A (en) | 2017-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20200606 |