Notebook convenient for adding paper

Abstract

The utility model discloses a notebook convenient for adding paper, which comprises two covers, a plurality of connecting holes are respectively arranged at the upper end and the lower end of the inner side edge of each cover, loose-leaf retaining rings are arranged in the connecting holes, a plurality of receding holes are arranged at the outer side edge of each cover, and the receding holes are arranged on the same horizontal line corresponding to the connecting holes. The upper end and the lower end of the outer side edge of a cover are rotationally connected with punching plates respectively, a plurality of punching columns are arranged on the punching plates and extend into the receding holes, a magnetic block is arranged at one end of each punching plate, and metal sheets are fixed to the outer surface of the cover and cover the receding holes. A user rotates the punching plate, punching of paper is achieved through cooperation of the punching column and the receding hole, the punched hole formed in the paper corresponds to the loose-leaf retaining ring, the user can integrate paper of different specifications into one notebook and is matched with the loose-leaf retaining ring of the notebook, newly-added paper cannot be scattered in the reading process, and then the reading experience of the user is improved.

Description

Technical Field

[0001] The utility model relates to the field of correction equipment, in particular to a notebook facilitating the addition of paper. Background Art

[0002] To meet the different needs of people, various forms of notebooks have emerged on the market. Among them, notebooks with loose-leaf binders are highly favored by consumers. Users can open the loose-leaf binder to take out and place the loose leaves inside, and the operation is very flexible. In daily life, when people are integrating materials, they need to gather papers of different specifications into one notebook for convenient viewing. However, the hole pitch specifications of different papers are different, or some papers are not punched. Users often can only simply clip the papers in the notebook, and the papers are very likely to fall out during the process of flipping through, affecting the user experience. Content of the Utility Model

[0003] To solve the above problems, the utility model provides a notebook facilitating the addition of paper.

[0004] The technical solution adopted by the utility model is as follows: A notebook facilitating the addition of paper includes two covers. At the upper and lower ends of the inner side of each cover, a plurality of connecting holes are respectively provided. A loose-leaf snap ring is arranged in each connecting hole. At the outer side of each cover, a plurality of relief holes are provided. The relief holes are arranged on the same horizontal line corresponding to the connecting holes. At the upper and lower ends of the outer side of one cover, a punching plate is rotatably connected respectively. A plurality of punching columns are arranged on the punching plate. The punching columns extend into the relief holes. A magnetic block is arranged at one end of the punching plate. A metal sheet is fixed on the outer surface of the cover, and the metal sheet covers the relief holes.

[0005] Further, a rotating ring is arranged on the cover. An opening is arranged on the rotating ring. The rotating ring is located above or below the relief hole. A rotating shaft is arranged on the punching plate, and the rotating shaft is rotatably connected in the rotating ring.

[0006] Further, a spiked part is arranged at the top end of the punching column.

[0007] Further, a magnetic block groove is arranged on the punching plate. The magnetic block groove is arranged at one end far from the rotating shaft, and the magnetic block is fixed in the magnetic block groove.

[0008] Further, the loose-leaf snap ring includes two half snap rings. One end of each half snap ring is rotatably connected, and the other end of each half snap ring is snap-connected.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] In the present invention, a clearance hole is provided on the outer edge of the cover, and a punching plate is rotatably connected to the cover, and a punching column is provided on the punching plate. The hole spacing of the clearance hole corresponds to the connection hole and the loose-leaf buckle. The user rotates the punching plate, and the punching column cooperates with the clearance hole to punch the paper. The perforations formed on the paper by punching correspond to the loose-leaf buckle. The user can integrate paper of different specifications into a notebook and adapt it to the loose-leaf buckle of the notebook. The newly added paper will not be scattered during the flipping process, thereby improving the user's flipping experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0012] Figure 1 This is the first schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the enlarged structure of part A of the present utility model;

[0015] The utility model number information is as follows:

[0016] 1. Cover; 11. Connecting hole; 12. Clearance hole; 13. Metal sheet; 14. Rotating ring; 2. Loose-leaf buckle; 3. Perforated plate; 31. Perforated column; 311. Spike; 32. Rotating shaft; 33. Magnetic block slot;

[0017] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] The utility model provides a notebook which is convenient for adding paper, comprising two covers 1, Figure 1 、 Figure 2, at the upper and lower ends of the inner side edge of the cover 1, a number of connecting holes 11 are respectively provided. A loose-leaf snap ring 2 is provided in the connecting hole 11. The loose-leaf snap ring 2 connects the two covers 1 to form an integral body. At the outer side edge of the cover 1, a number of relief holes 12 are provided. The relief holes 12 are arranged on the same horizontal line corresponding to the connecting holes 11;

[0020] At the upper and lower ends of the outer side edge of one cover 1, punching plates 3 are respectively rotatably connected. A number of punching columns 31 are provided on the punching plates 3. When the punching plates 3 rotate, the punching columns 31 can be inserted into the relief holes 12, so as to realize punching of the paper. For papers with smaller sizes, either punching plate 3 on either side can be selected for punching. For papers with larger sizes, both punching plates 3 on both sides can be used for punching. The perforations punched by the punching plates 3 have the same hole pitch as the connecting holes 11, so as to ensure that the paper after punching can match the loose-leaf snap ring 2. At the same time, a magnetic block is provided at one end of the punching plate 3, and a metal sheet 13 is fixed on the outer surface of the cover 1. The metal sheet 13 covers the relief holes 12, and the magnetic block is magnetically connected to the metal sheet 13 to ensure that the punching plate 3 will not swing randomly.

[0021] Refer to Figure 1 , Figure 3 , a rotating ring 14 is provided on the cover 1. The rotating ring 14 has an opening. The rotating ring 14 is located above or below the relief hole 12. A rotating shaft 32 is provided on the punching plate 3. The rotating shaft 32 is clamped into the rotating ring 14 through the opening and is rotatably connected to the rotating ring 14, so as to realize the rotating effect between the punching plate 3 and the cover plate.

[0022] Preferably, a pointed portion 311 is provided at the top end of the punching column 31, so as to punch holes in the paper better. It should be noted that when the punching plate punches holes, it only requires forming obvious perforations on the paper and ensuring that the pitch of the perforations is the same as that of the loose-leaf snap ring 2. After there are perforations, the user can align the perforations with the loose-leaf snap ring 2 for placement.

[0023] Refer to Figure 2 , a magnetic block groove 33 is provided on the punching plate 3. The magnetic block groove 33 is provided at one end away from the rotating shaft 32, and the magnetic block is fixed in the magnetic block groove 33.

[0024] In this product, the loose-leaf snap ring 2 includes two half snap rings. One end of the half snap ring is rotatably connected, and the other end of the half snap ring is snap-connected. After the two half snap rings are opened, the user can add or subtract the paper inside the loose-leaf snap ring 2. The specific structure can refer to the common loose-leaf snap ring 2 on the market.

[0025] The above are only the preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the concept of the present utility model belong to the protection scope of the present utility model.

Claims

1. A notebook facilitating the addition of paper, comprising two covers. At the upper and lower ends of the inner side edges of the covers, a plurality of connecting holes are respectively provided, and a loose-leaf snap ring is arranged in the connecting holes. It is characterized in that: A plurality of relief holes are provided at the outer side edge of the cover, and the relief holes are arranged on the same horizontal line corresponding to the connection holes. At the upper and lower ends of one outer side edge of the cover, punching plates are respectively rotatably connected. A plurality of punching columns are provided on the punching plates, and the punching columns extend into the relief holes. A magnetic block is provided at one end of the punching plate, and a metal sheet is fixed on the outer surface of the cover, and the metal sheet covers the relief holes.

2. The notebook that is easy to add paper according to claim 1, characterized in that: A rotating ring is provided on the cover, and an opening is provided on the rotating ring. The rotating ring is located above or below the relief holes. A rotating shaft is provided on the punching plate, and the rotating shaft is rotatably connected in the rotating ring.

3. A notebook facilitating the addition of paper, as claimed in claim 1, wherein: A spike portion is provided at the top end of the punching column.

4. The notebook facilitating paper addition according to claim 2, characterized in that: A magnetic block groove is provided on the punching plate, and the magnetic block groove is provided at one end far from the rotating shaft, and the magnetic block is fixed in the magnetic block groove.

5. A notebook facilitating the addition of paper, as claimed in claim 1, wherein: The loose-leaf buckle ring includes two half-buckle rings, one end of the half-buckle rings is rotatably connected, and the other end of the half-buckle rings is snap-connected.

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