CN211994830U - File folder - Google Patents

Abstract

The utility model discloses a file folder, comprising a front cover, a back cover and a binding ring; the file file also includes a connecting page, an inner page and a connecting groove; the connecting page is connected with the binding ring, and the connecting page can rotate along the binding ring, and the inner page It 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 clips. The folder of the utility model can conveniently mark and modify paper documents, and can avoid jamming when turning pages.

Description

a folder

technical field

The utility model relates to the technical field of stationery, in particular to a file folder.

Background technique

Folders are stationery that people often use in production and life. Using folders can facilitate the arrangement of paper documents, thereby bringing convenience to subsequent access. Most of the inner pages of the existing folders are document bags, and the paper documents need to be put into the document bags for preservation, but if you need to mark or modify the paper documents, you need to take them out of the document bag and then It is very inconvenient to operate. In addition, for folders with binding rings, the user's fingers are often more casual, and most of the time the user's fingers will grasp the outer edge of the inner page to turn pages. When turning pages, the outer edge of the inner page can be flipped smoothly with the fingers, but the inner edge of the inner page will rub against the binding ring, so that it cannot be turned synchronously with the outer edge of the inner page, resulting in page turning. Stuck, resulting in poor page turning; it may even be impossible to synchronously turn over, resulting in paper documents being blocked near the binding ring when turning over, affecting normal use.

Utility model content

In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a folder, which can conveniently mark and modify paper documents, and at the same time can avoid jamming when turning pages.

The purpose of this utility model adopts following technical scheme to realize:

A file file includes a front cover, a back cover and a binding ring; the file file also includes a connecting page, an inner page and a connecting groove; the connecting page is connected with the binding ring, and the connecting page can rotate along the binding ring , the inner page and the connecting page are connected by a connecting groove, and the elastic coefficient of the connecting groove is smaller than the elastic coefficient of the connecting page; the upper side and the lower side of the inner page are fixedly connected There are clips.

Further, the connecting pages, the inner pages and the connecting grooves are integrally formed.

Further, a clip is fixedly connected to the side of the inner page opposite to the binding ring.

Further, the front and back sides of the inner page are fixedly connected with the clips.

Further, the number of the inner pages is plural, and the number of the connection pages and the connection grooves corresponds to the number of the inner pages.

Further, the connecting page is provided with a plurality of through holes for the binding ring to pass through.

Further, the clip is made of transparent material.

Compared with the prior art, the beneficial effect of the present invention is: when using the folder of the present invention, the paper file can be fixed by the clips on the upper and lower sides of the inner page, so that the paper file can be stored when stored. Only the upper and lower edges are covered, so if you need to mark or modify the file, you can directly operate on the paper file without taking out the paper file and then modifying or marking it, which is convenient for the paper file. Make markups and revisions to improve work efficiency. In addition, in the present invention, the connecting page is rotatably connected with the binding ring, and the inner page and the connecting page are connected by a connecting groove, and the elastic coefficient of the connecting groove is smaller than the elastic coefficient of the connecting page, that is, the connecting groove starts With the function of buffering, when turning pages, even if there is a jam, it will only occur on the connecting page, and will not affect the inner page, avoiding the jamming of the inner page when turning the page, ensuring that Smoothness of page turning.

Description of drawings

Fig. 1 is the schematic diagram of the utility model folder;

In the figure: 1. Front cover; 2. Back cover; 3. Binding ring; 4. Connecting page; 41. Through hole; 5. Inner page; 6. Connecting groove; 7. Clip.

Detailed ways

In order to facilitate the understanding of the present utility model, the present utility model will be more fully described below with reference to the related drawings. The preferred embodiments of the present utility model are shown in the accompanying drawings. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided.

It should be noted that when an element is referred to as being "fixed 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 similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present 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 , a folder provided by an embodiment of the present invention is shown, which at least includes a front cover 1 , a back cover 2 , a binding ring 3 , a connecting page 4 , an inner page 5 and a connecting groove 6 . The connecting page 4 is connected with the binding ring 3, and the connecting page 4 can rotate along the binding ring 3. The inner page 5 and the connecting page 4 are connected by a connecting groove 6, and the elastic coefficient of the connecting groove 6 is smaller than that of the connecting page 4. coefficient; clips 7 are fixedly connected to the upper side and the lower side of the inner page 5 . Specifically, the connecting page 4 is provided with a plurality of through holes 41 through which the binding ring 3 passes. That is, the rotation of the connecting page 4 and the binding ring 3 is specifically realized by opening the connecting page 4 .

Through the above arrangement, when the folder of the present invention is used, the paper document can be fixed by the clips 7 on the upper and lower sides of the inner page 5, so that only the upper and lower edges of the paper document are stored when stored. Therefore, if you need to mark or modify the file, you can directly operate on the paper file without taking out the paper file and then modifying or marking it, which is convenient for marking and modifying the paper file and improving the work efficiency. In addition, in the present invention, the connecting page 4 is rotatably connected with the binding ring 3, and the inner page 5 and the connecting page 4 are connected by a connecting groove 6, and the elastic coefficient of the connecting groove 6 is smaller than that of the connecting page 4. The coefficient, that is, the connecting groove 6 plays a buffering role, so that even if there is a jam phenomenon when turning pages, it will only occur on the connecting page 4, and will not affect the inner page 5, which avoids turning the page. The lag of the inner page 5 during page time ensures the smoothness of page turning.

As a preferred embodiment, the thicknesses of the connecting page 4 and the inner page 5 are equal, and the thickness of the connecting groove 6 is smaller than the thicknesses of the connecting page 4 and the inner page 5 . Specifically, the connecting page 4 , the inner page 5 and the connecting groove 6 are integrally formed. One-piece molding can reduce the difficulty of the process and reduce the cost. It should be noted that, the connection groove 6 can be formed in various ways. For example, the connecting groove 6 can be formed by grooving the plastic sheet raw material forming the inner sheet 5 and the connecting sheet 4 by a slotting machine; the plastic sheet raw material forming the inner sheet 5 and the connecting sheet can also be pressed by a pressing machine. The grooves thus form connecting grooves 6 . There are various ways, which will not be repeated here.

Preferably, a clip 7 is fixedly connected to the side of the inner page 5 opposite to the binding ring 3 . Through such a setting method, the paper-only document can be fixed more firmly, and the reliability during use can be ensured.

Preferably, clips 7 are fixedly connected to the front and back sides of the inner page 5 . Such an arrangement can improve the utilization rate of the inner pages 5, so that the folder of the present invention can store more paper documents. Similarly, the number of inner pages 5 is multiple, and the number of connecting pages 4 and connecting grooves 6 corresponds to the number of inner pages 5 is also for storing more paper documents.

Preferably, the clip 7 is made of transparent material. In this way, the blocking of the content of the paper document by the clip 7 can be avoided to the greatest extent, so that the user does not need to take out the paper document for reading when reading the paper document, and the convenience of use is improved.

The above are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related The technical fields are similarly included in the scope of patent protection of the present invention.

Claims (7)

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.

Images