CN113858851A - A file for plan book is fixed - Google Patents

Abstract

The invention discloses a folder for fixing planned books, relates to the related field of folders, and aims to solve the problems that in the prior art, due to the limitation of materials and structures of a PP folder, a front shell of the PP folder is difficult to be completely folded to a back shell of the PP folder, and the use is uncomfortable. Be provided with between half first casing and the half second casing and connect the spine, half first casing and half second casing and be connected spine integrated into one piece, the centre of connecting the spine is provided with the portion of bending, and the portion of bending inwards bends, the centre of half second casing rear end one side is provided with the area of hasp, the area of hasp passes through fixing rivet fixed connection with half second casing, the inboard one side of area of hasp is provided with first male thread, the opposite side in the area of hasp outside is provided with the second male thread, and first male thread and second male thread take fixed connection with the area of hasp, the centre fixedly connected with female thread of half first casing front end one side.

Description

A file for plan book is fixed

Technical Field

The invention relates to the field of file folders, in particular to a file folder for fixing a plan book.

Background

The folder is a container type stationery for classifying and placing documents such as files, printing paper and the like. The paper file folder is a tool used for storing, protecting and managing paper files in the business or public institution and other activities, is endowed with an image display function in the existing data folder instead of the business activities, and can be used for containing various paper file data, but is not limited to the above. The material comprises PP, PVC and paperboard; and also some parts are imitation leather, cloth cover and the like. The file folder is generally available in stationery stores, and is usually needed by students and offices.

According to the use habit of a user to the folder, the user is used to fold pages to the back side, but the material and the structural characteristics of the PP folder are limited, so that the front shell of the PP folder is difficult to be completely folded to the back side, and therefore, the use place is uncomfortable; therefore, the market is urgently in need of developing a file folder for planning book fixation to help people solve the existing problems.

Disclosure of Invention

The invention aims to provide a file for fixing planned books, which aims to solve the problems that the front shell of a PP file is difficult to be completely folded to the back side due to the limitation of the material and the structure of the PP file in the background technology, and the use is uncomfortable.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a file for plan book is fixed, includes half first casing and half second casing, be provided with between half first casing and the half second casing and connect the spine, half first casing and half second casing and be connected spine integrated into one piece, the centre of connecting the spine is provided with the portion of bending, and the portion of bending inwards bends, the centre of half second casing rear end one side is provided with the hasp area, hasp area and half second casing pass through fixed rivet fixed connection, the inboard one side of hasp area is provided with first pin thread, the opposite side in hasp area outside is provided with the second pin thread, and first pin thread and second pin thread and hasp area fixed connection, the centre fixedly connected with box of half first casing front end one side, first pin thread and second pin thread and box thread lock, the second pin thread and box thread use the portion of bending to set up as the central line symmetry.

Preferably, the middle of one side of the inner part of the second half shell is provided with a cylindrical fixing part, the cylindrical fixing part is fixedly connected with the second half shell, one side of the cylindrical fixing part is provided with a pressing rod, the pressing rod is of a C-shaped structure, two ends of the pressing rod are embedded into the cylindrical fixing part, two ends of the outer side of the pressing rod are provided with foam sleeves, the foam sleeves are of an L-shaped structure, and the cylindrical fixing part, the pressing rod and the foam sleeves form an integral fixing structure.

Preferably, the first half shell and the second half shell are internally provided with a transparent paper bag, the upper end of the transparent paper bag is provided with a file opening, one side of the transparent paper bag is fixedly connected with a transparent fixing part, the transparent fixing part is pressed by an integral fixing structure formed by a cylindrical fixing part, a pressing rod and a foam cotton sleeve, the two corners of one side of the transparent paper bag are provided with second limiting parts, and the upper end and the side end of each second limiting part are bonded with the second half shell in a hot melting mode.

Preferably, one side of the inner side of the first half shell is provided with an insert bag, the other end of the inner side of the first half shell, which is far away from the insert bag, is provided with a first limiting part, and the lower end and the side end of the first limiting part, the upper end and the side end of the insert bag and the first half shell are subjected to hot melt adhesion.

Preferably, the first half shell is far away from the middle of the female buckle side and the middle of the connecting spine and is jointly provided with an L-shaped empty groove, the width of the L-shaped empty groove is larger than the width of the integral fixing structure formed by the cylindrical fixing part, the pressing rod and the foam sleeve, and the height of the L-shaped empty groove is larger than the height of the integral fixing structure formed by the cylindrical fixing part, the pressing rod and the foam sleeve.

Preferably, the upper end and the lower end of the upper edge of the L-shaped empty groove of the connecting spine are respectively provided with a side transparent label bag, the two sides and the lower end of each side transparent label bag are respectively in hot-melt adhesion with the first half shell and the second half shell, the upper end of the end face of the first half shell is provided with a positive transparent label bag, and the two sides and the lower end of the positive transparent label bag are in hot-melt adhesion with the first half shell.

Preferably, a protruding part is arranged in the middle of the pressing rod and protrudes upwards along the direction of the first half shell.

Compared with the prior art, the invention has the beneficial effects that:

1. in the invention, the front surface of the first half shell is normally provided with a female buckle, the back surface of the buckle belt connected with the second half shell is normally provided with a first male buckle, the first half shell and the second half shell are fixed through the first male buckle and the female buckle when being normally closed, when looking at the plan in the plan book, some users will turn over the back side of the first half shell to the back side according to personal habits, at the moment, the corresponding position of the front side of the buckle belt connected with the second half shell is provided with a second male buckle, the second male buckle and the female buckle are used for realizing fixation, a bending part is arranged in the middle of a connecting spine between the first half shell and the second half shell, the bending part is bent inwards, the arrangement of the plan files is not influenced, but the problem that the folded first half shell and the folded second half shell are expanded due to the fact that the connecting spine is too hard can be avoided when the book is folded, and the use feeling is better when the plan book is watched;

2. in the invention, the plan book is not directly fixed by a fixing structure consisting of the cylindrical fixing piece, the foam sleeve and the pressing rod, the plan book has more creases or even is damaged when the plan book is turned over in a direct fixing mode, the fixing structure consisting of the cylindrical fixing piece, the foam sleeve and the pressing rod is a transparent fixing part for fixing the transparent paper bag, the plan file is inserted into the transparent paper bag one by one, the transparent paper bag is fixed for protection, the damage is avoided, the watching is not influenced, and the damage to the plan file caused by turning over for many times can be avoided by bending the transparent fixing part when the plan book is turned over; before the planned file is placed, two corners on one side of the fixed transparent paper bag are inserted into the second limiting part to be limited, and the fixed transparent paper bag with light weight cannot shake randomly in the fixed transparent paper bag when the file is not placed;

3. in the invention, because the plan file is inserted into the fixed transparent paper bag one by one, but the contents in the plan book are doubtful or modified when the plan book is browsed, blank paper can be inserted into the insert bag, the angle at the upper end of one side of the paper is limited by the first limiting part, when necessary, the paper in the insert bag can be taken down for character recording, and the use feeling of the file folder is better by matching the paper with the first limiting part;

4. in the invention, the L-shaped empty groove is formed in the middle position connecting the book spine and the first half shell, when the first half shell and the second half shell are normally closed, the L-shaped empty groove just exposes the whole fixing structure consisting of the cylindrical fixing piece, the foam sleeve and the pressing rod, and when the thickness of the planned book is small, the arrangement of the position can avoid that the thickness of the whole file folder is thick due to the integral height of the fixing structure consisting of the cylindrical fixing piece, the foam sleeve and the pressing rod when the thinner file is fixed;

5. in the invention, side transparent label bags are arranged at the upper end and the lower end of the L-shaped empty groove connected with the spine position, labels containing basic information can be inserted into the side transparent label bags, a plurality of planning files can be quickly found when being stacked, and a front surface of the first half shell is provided with a front transparent label bag for inserting a planning book theme and a label card of corresponding information.

Drawings

FIG. 1 is a schematic diagram of a structure of a folder for fixing a planned book according to the present invention;

FIG. 2 is an expanded view of the internal structure of a folder for curated book fixation according to the invention;

FIG. 3 is an expanded view of the external structure of a folder for curated book fixation according to the invention;

fig. 4 is a partial structural schematic view of the pressing rod of the present invention.

In the figure: 1. a first housing half; 2. a second half-shell; 3. connecting the book spine; 4. a bending part; 5. a side transparent label pocket; 6. an L-shaped empty slot; 7. a positive transparent label bag; 8. a fastener tape; 9. a first male buckle; 10. a first limiting part; 11. inserting a bag; 12. a cylindrical fixing member; 13. soaking a cotton sleeve; 14. pressing the rods; 15. a transparent fixing portion; 16. a transparent paper bag; 17. a second limiting part; 18. a second male buckle; 19. fixing the rivet; 20. a female buckle; 21. a raised portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: a file folder for fixing a planned book comprises a first half shell 1 and a second half shell 2, wherein a connecting spine 3 is arranged between the first half shell 1 and the second half shell 2, the first half shell 1, the second half shell 2 and the connecting spine 3 are integrally formed, a bending part 4 is arranged in the middle of the connecting spine 3, the bending part 4 is bent inwards and has no influence on placing the planned file, but the problem that the connecting spine 3 is too hard to cause bulging between the first half shell 1 and the second half shell 2 after being turned over can be avoided during turning over, the use feeling is better when the planned book is viewed, a buckling belt 8 is arranged in the middle of one side of the rear end of the second half shell 2, the buckling belt 8 and the second half shell 2 are fixedly connected through a fixing rivet 19, a first male buckle 9 is arranged on one side of the inner side of the buckling belt 8, a second male buckle 18 is arranged on the other side of the outer side of the buckling belt 8, and the first male buckle 9 and the second male buckle 18 are fixedly connected with the buckling belt 8, the middle of one side of the front end of the first half shell 1 is fixedly connected with a female buckle 20, the first male buckle 9 and the second male buckle 18 are buckled with the female buckle 20, and the second male buckle 18 and the female buckle 20 are symmetrically arranged by taking the bending part 4 as a central line.

Further, the middle of one side inside the second half casing 2 is provided with a cylindrical fixing part 12, the cylindrical fixing part 12 is fixedly connected with the second half casing 2, one side of the cylindrical fixing part 12 is provided with a press-fit rod 14, the press-fit rod 14 is arranged to be of a C-shaped structure, two ends of the press-fit rod 14 are embedded into the cylindrical fixing part 12, two ends outside the press-fit rod 14 are provided with foam sleeves 13, the foam sleeves 13 are arranged to be of an L-shaped structure, and the cylindrical fixing part 12, the press-fit rod 14 and the foam sleeves 13 form an integral fixing structure. The cylindrical fixing member 12 and the stitching bar 14 are the fixing structures used in many folders, and the foam sleeve 13 is added to avoid damage to the stitching.

Further, a transparent paper bag 16 is arranged inside the first half shell 1 and the second half shell 2, a file opening is formed in the upper end of the transparent paper bag 16, a transparent fixing portion 15 is fixedly connected to one side of the transparent paper bag 16, the transparent fixing portion 15 is pressed by an integral fixing structure formed by a cylindrical fixing piece 12, a pressing rod 14 and a foam sleeve 13, second limiting portions 17 are arranged at two corners of one side of the transparent paper bag 16, the upper end and the side end of each second limiting portion 17 are in hot melt adhesion with the second half shell 2, before the planned files are placed, two corners of one side of the transparent paper bag 16 are inserted into the second limiting portions 17 to be limited, and the fixed transparent paper bag with light weight cannot shake freely inside when the files are not placed.

Furthermore, an insert pocket 11 is arranged on one side of the inner side of the first half shell 1, a first limiting portion 10 is arranged on the other end, far away from the insert pocket 11, of the inner side of the first half shell 1, the lower end and the side end of the first limiting portion 10 and the upper end and the side end of the insert pocket 11 are in hot melt adhesion with the first half shell 1, the place where the content in the plan book is questioned or modified is bound to be definitely when the plan book is browsed, blank paper can be inserted into the insert pocket 11, the angle of the upper end of one side of the paper is limited by the first limiting portion 10, when needed, the paper in the insert pocket 11 can be taken down for character recording, and the use of the file folder is better in feeling due to matching use.

Further, the first half shell 1 is far away from the middle of the side of the female buckle 20 and connected with the spine 3 and is provided with an L-shaped empty groove 6, the width of the L-shaped empty groove 6 is larger than that of the cylindrical fixing piece 12, the pressing rod 14 and the foam sleeve 13 form an integral fixing structure, the height of the L-shaped empty groove 6 is larger than that of the cylindrical fixing piece 12, the pressing rod 14 and the foam sleeve 13 form the integral fixing structure, when the first half shell 1 and the second half shell 2 are normally closed, the L-shaped empty groove 6 just exposes the integral fixing structure formed by the cylindrical fixing piece 12, the pressing rod 14 and the foam sleeve 13, and when the planned book thickness is small, the arrangement of the position can avoid that when a thin file is fixed, the thickness of the whole file folder is thick due to the integral height of the cylindrical fixing piece 12, the pressing rod 14 and the foam sleeve 13.

Further, the upper end and the lower end of the upper edge of the L-shaped empty groove 6 of the connecting spine 3 are respectively provided with a side transparent label bag 5, the two sides and the lower end of the side transparent label bags 5 are respectively in hot-melt adhesion with the first half shell 1 and the second half shell 2, a label containing basic information can be inserted into the side transparent label bags, the upper end of the end face of the first half shell 1 is provided with a positive transparent label bag 7, the two sides and the lower end of the positive transparent label bag 7 are in hot-melt adhesion with the first half shell 1, and the label cards for inserting the book marking subjects and the corresponding information are inserted into the label bags.

Further, the middle of the pressing rod 14 is provided with a protruding portion 21, and the protruding portion 21 protrudes upwards along the direction of the first half-shell 1, so that the pressing rod 14 can be conveniently lifted, and the transparent paper bag 16 and the transparent fixing portion 15 can be integrally taken out.

The working principle is as follows: when in use, two corners of one side of the transparent paper bag 16 are pulled down from the second limit part 17, the planning document is put into the transparent paper bag 16 one by one, a label containing basic information is inserted into the side transparent label bags 5 arranged at the upper end and the lower end of the L-shaped empty slot 6 connected with the spine 3, a label card for planning the book theme and corresponding information is inserted into the positive transparent label bag 7, the first half shell 1 and the second half shell 2 are closed through the first male buckle 9 and the female buckle 20, when looking at the planning plan in the planning book, some users can turn over the reverse side of the first half shell 1 to the reverse side according to personal habits, at the moment, the second male buckle 18 and the female buckle 20 arranged at the corresponding positions of the front side of the lapping 8 connected with the second half shell 2 are fixed, and the bending part 4 in the middle of the connecting spine 3 between the second half shells 2 of the first half shell 1 is bent inwards, so as to avoid the problem that the connecting spine 3 is turned over hard to cause the bulging between the first half shell 1 and the second half shell 2, the use experience is better when watching the plan book. When viewing the plan, the transparent fixing portion 15 of one side of the transparent paper sheet pocket 16 is folded over, not affecting the plan document inside the transparent paper sheet pocket 16. When the contents in the planned book are in question or need to be modified when the planned book is browsed, the paper inside the insert pocket 11 can be taken down for character recording.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A file for curated book fixation comprising a first half-shell (1) and a second half-shell (2), characterized in that: be provided with between first half casing (1) and second half casing (2) and connect spine (3), first half casing (1) and second half casing (2) and be connected spine (3) integrated into one piece, the centre of connecting spine (3) is provided with portion of bending (4), and portion of bending (4) inwards bends, the centre of second half casing (2) rear end one side is provided with hasp area (8), hasp area (8) passes through fixing rivet (19) fixed connection with second half casing (2), the inboard one side of hasp area (8) is provided with first pin thread (9), the opposite side in hasp area (8) outside is provided with second pin thread (18), first pin thread (9) and second pin thread (18) and hasp area (8) fixed connection, the centre fixed connection of first half casing (1) front end one side has box thread (20), the first male buckle (9) and the second male buckle (18) are buckled with the female buckle (20), and the second male buckle (18) and the female buckle (20) are symmetrically arranged by taking the bending part (4) as a central line.

2. A file for curated book fixation as claimed in claim 1, characterised in that: the improved foam plastic packaging machine is characterized in that a cylindrical fixing piece (12) is arranged in the middle of one side inside the second half shell (2), the cylindrical fixing piece (12) is fixedly connected with the second half shell (2), a pressing rod (14) is arranged on one side of the cylindrical fixing piece (12), the pressing rod (14) is of a C-shaped structure, two ends of the pressing rod (14) are embedded into the cylindrical fixing piece (12), foam sleeves (13) are arranged at two ends of the outer side of the pressing rod (14), the foam sleeves (13) are of an L-shaped structure, and the cylindrical fixing piece (12), the pressing rod (14) and the foam sleeves (13) form an integral fixing structure.

3. A file for curated book fixation as claimed in claim 2, wherein: the novel paper packaging box is characterized in that transparent paper bags (16) are arranged inside the first half shell (1) and the second half shell (2), a file opening is formed in the upper end of each transparent paper bag (16), a transparent fixing portion (15) is fixedly connected to one side of each transparent paper bag (16), the transparent fixing portions (15) are pressed by an integral fixing structure formed by a cylindrical fixing piece (12), a pressing rod (14) and a foam cotton sleeve (13), second limiting portions (17) are arranged at two angular positions on one side of each transparent paper bag (16), and the upper ends and the side ends of the second limiting portions (17) are in hot-melt adhesion with the second half shell (2).

4. A file for curated book fixation as claimed in claim 1, characterised in that: the utility model discloses a solar battery, including first half casing (1), the inboard one side of first half casing (1) is provided with slash pocket (11), the inboard other end of keeping away from slash pocket (11) of first half casing (1) is provided with first spacing portion (10), the lower extreme and the side of first spacing portion (10) and the upper end and the side of slash pocket (11) and first half casing (1) hot melt adhesive.

5. A file for curated book fixation as claimed in claim 2, wherein: the utility model discloses a book end fixing structure, including first half casing (1), female knot (20), the middle of first half casing (1) keep away from one side of female knot (20) and connect spine (3) the middle L type dead slot (6) of having seted up jointly, the width of L type dead slot (6) is greater than the width that cylindricality mounting (12), pressfitting pole (14) and bubble cotton cover (13) formed whole fixed knot structure, and the height of L type dead slot (6) is greater than the height that cylindricality mounting (12), pressfitting pole (14) and bubble cotton cover (13) formed whole fixed knot structure.

6. A file folder for curated book fixation as claimed in claim 5, wherein: the book spine connecting device is characterized in that side transparent label bags (5) are arranged at the upper end and the lower end of the connecting spine (3) along the L-shaped empty groove (6), the two sides and the lower end of the side transparent label bags (5) are respectively in hot-melt adhesion with the first half shell (1) and the second half shell (2), a positive transparent label bag (7) is arranged at the upper end of the end face of the first half shell (1), and the two sides and the lower end of the positive transparent label bag (7) are in hot-melt adhesion with the first half shell (1).

7. A file for curated book fixation as claimed in claim 2, wherein: the middle of the pressing rod (14) is provided with a protruding part (21), and the protruding part (21) protrudes upwards along the direction of the first half shell (1).

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