CN211994830U

CN211994830U - File folder

Info

Publication number: CN211994830U
Application number: CN201922278364.7U
Authority: CN
Inventors: 郭建生
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-11-24
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a folder, which comprises a front cover, a back cover and a binding ring; the folder also comprises a connecting page, an inner page and a connecting groove; the connecting page is connected with the binding ring and can rotate along the binding ring, the inner page is connected with the connecting page through a connecting groove, and the elastic coefficient of the connecting groove is smaller than that of the connecting page; the upper side and the lower side of the inner page are fixedly connected with clamping pieces. The utility model discloses a folder, it can conveniently mark and modify the paper file, can also avoid producing the card when turning over the page or leaf simultaneously and pause.

Description

File folder

Technical Field

The utility model relates to a stationery technical field especially relates to a file.

Background

The folder is stationery which is often used by people in production and life, and paper and file data can be conveniently arranged by using the folder, so that convenience is brought to subsequent taking. Most of the inner pages of the existing folders are file bags, paper documents need to be stored in the file bags, but if the paper documents need to be marked or modified, the paper documents need to be taken out of the file bags and then operated, which is very inconvenient. In addition, for the folder with the binding rings, the finger of the user is usually random to grasp, and most of the time, the finger of the user can grasp the outer end edge of the inner page to turn the page, so that the outer end edge of the inner page can smoothly turn over along with the finger when the page is turned, but the inner end edge of the inner page can rub against the binding rings, so that the inner end edge of the inner page cannot turn over synchronously with the outer end edge of the inner page, the page turning is blocked, and the page turning is not smooth; even the paper document can not be turned synchronously, so that the part of the paper document close to the binding ring is shielded when the paper document is turned, and the normal use is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a folder, which can conveniently mark and modify paper files and can avoid the generation of jamming when turning pages.

The purpose of the utility model is realized by adopting the following technical scheme:

a folder comprises a front cover, a back cover and binding rings; the folder also comprises a connecting page, an inner page and a connecting groove; the connecting page is connected with the binding ring and can rotate along the binding ring, the inner page is connected with the connecting page through a connecting groove, and the elastic coefficient of the connecting groove is smaller than that of the connecting page; the upper side and the lower side of the inner page are fixedly connected with clamping pieces.

Furthermore, the connecting leaf, the inner leaf and the connecting groove are integrally formed.

Furthermore, the side edge of the inner page opposite to the binding ring is fixedly connected with a clamping piece.

Furthermore, the front surface and the back surface of the inner page are fixedly connected with the clamping pieces.

Furthermore, the number of the inner pages is multiple, and the number of the connecting pages and the connecting grooves corresponds to the number of the inner pages.

Furthermore, a plurality of through holes for the binding rings to pass through are formed in the connecting page.

Further, the clamping piece is made of transparent materials.

Compared with the prior art, the beneficial effects of the utility model reside in that: use the utility model discloses a during the file, can fix the paper file through the clamping piece on the upper and lower side of interior page or leaf, so the paper file just only has upper and lower marginal part to be sheltered from when depositing, consequently when needing to mark or modify the file, alright direct operation on the paper file, and need not modify or mark the operation again after taking out the paper file to made things convenient for and marked and modified the paper file, improved work efficiency. Additionally, the utility model discloses in with bind the ring and rotate being connected the connection page or leaf, and be connected through connecting groove between interior page or leaf and the connection page or leaf, connecting groove's coefficient of elasticity is less than the coefficient of elasticity of connection page or leaf, connecting groove has played the effect of buffering promptly, so when turning over the page or leaf, even there is the card pause phenomenon, also only take place on the connection page or leaf, and can not lead to the fact the influence to interior page or leaf, the card of interior page or leaf is pause when having avoided turning over the page or leaf, has guaranteed the smooth and easy nature of turning over the page or leaf.

Drawings

FIG. 1 is a schematic view of a file of the present invention;

in the figure: 1. a cover; 2. sealing the bottom; 3. a binding ring; 4. a connection page; 41. a through hole; 5. an inner page; 6. a connecting groove; 7. a clip.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the folder provided by the embodiment of the present invention at least includes a front cover 1, a back cover 2, a binding ring 3, a connecting sheet 4, an inner sheet 5 and a connecting groove 6. The connecting page 4 is connected with the binding ring 3, the connecting page 4 can rotate along the binding ring 3, the inner page 5 is connected with the connecting page 4 through a connecting groove 6, and the elastic coefficient of the connecting groove 6 is smaller than that of the connecting page 4; the upper side and the lower side of the inner leaf 5 are both fixedly connected with clamping pieces 7. Specifically, the connecting sheet 4 is provided with a plurality of through holes 41 through which the binding rings 3 pass. I.e. the rotation of the connecting sheet 4 and the binding ring 3, is achieved in particular by making a passage in the connecting sheet 4.

Through foretell mode of setting, when using the utility model discloses a during the file, can fix the paper file through clamping piece 7 on the upper and lower side of interior page or leaf 5, so the paper file just only has the upper and lower marginal part to be sheltered from when depositing, consequently when needing to mark or modify the file, alright directly operate on the paper file, and need not take out the paper file after modify or mark the operation again to make things convenient for and mark and modify the paper file, improved work efficiency. Additionally, the utility model discloses in with bind 3 and rotate being connected be connecting page 4, and be connected through connecting groove 6 between interior page 5 and the connecting page 4, connecting groove 6's coefficient of elasticity is less than connecting page 4's coefficient of elasticity, connecting groove 6 has played the effect of buffering promptly, so when turning over the page, even there is the card pause phenomenon, also only take place on connecting page 4, and can not lead to the fact the influence to interior page 5, the card pause of interior page 5 when having avoided turning over the page, the smooth and easy nature of the page turning over has been guaranteed.

As a preferred embodiment, the thickness of the connecting leaf 4 is equal to that of the inner leaf 5, and the thickness of the connecting groove 6 is smaller than that of the connecting leaf 4 and the inner leaf 5. Specifically, the connecting leaf 4, the inner leaf 5 and the connecting groove 6 are integrally formed. The integral forming manufacture can reduce the process difficulty and the cost. It should be noted that the formation of the coupling groove 6 may be performed in various ways. For example, the joining grooves 6 may be formed by grooving the plastic sheet raw material forming the inner sheet 5 and the joining sheet 4 by a grooving machine; the joining groove 6 can also be formed by grooving the plastic sheet stock forming the inner sheet 5 and the joint by means of a grooving machine. The modes are various and are not described in detail herein.

Preferably, the inner sheet 5 is fixedly attached to the side opposite the binding ring 3 by a clip 7. Through the arrangement mode, only the paper file can be fixed more firmly, and the reliability in use is ensured.

Preferably, the front and back surfaces of the inner leaf 5 are fixedly connected with clamping pieces 7. Such a setting mode can improve the utilization ratio of the inner page 5, so that the utility model discloses a folder can deposit more paper files. Also, the arrangement in which the number of the inner sheets 5 is plural and the number of the coupling sheets 4 and the coupling grooves 6 corresponds to the number of the inner sheets 5 is also for storing more paper documents.

Preferably, the clip 7 is made of a transparent material. Therefore, the clamping piece 7 can be prevented from shielding the content of the paper documents to the maximum extent, a user can read the paper documents without taking out the paper documents, and the use convenience is improved.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. A folder comprises a front cover, a back cover and binding rings; the method is characterized in that: the folder also comprises a connecting page, an inner page and a connecting groove; the connecting page is connected with the binding ring and can rotate along the binding ring, the inner page is connected with the connecting page through a connecting groove, and the elastic coefficient of the connecting groove is smaller than that of the connecting page; the upper side and the lower side of the inner page are fixedly connected with clamping pieces.

2. The file of claim 1, wherein the connecting leaf, the inner leaf and the connecting groove are integrally formed.

3. The file of claim 1 wherein a clip is fixedly attached to the side of the inner page opposite the binding rings.

4. The file of claim 1, wherein said clips are fixedly attached to both sides of said inner leaf.

5. The file of claim 1, wherein the number of the inner pages is plural, and the number of the coupling pages and the coupling grooves corresponds to the number of the inner pages.

6. The file of claim 1, wherein said connecting page defines a plurality of through holes for said binding rings to pass through.

7. The file of claim 1 wherein said clip is made of a transparent material.