A magnetic binding notebook with replaceable inner pages

Abstract

This utility model discloses a magnetically bound exercise book with easy-to-replace inner pages, relating to the field of exercise book technology. It includes a binding structure and inner pages bound within the binding structure. The binding structure has a groove at its top and a movable layer inside. The binding structure has slots arranged obliquely upwards and downwards near the inner pages for binding them. A sliding button is located inside the groove, and a connecting block is installed at the bottom of the button. A magnetic block located within the movable layer is connected to the bottom of the connecting block. The inner page has a cylindrical magnetic layer near the binding structure, and the rest of the inner page is made of ordinary paper. The design of the cylindrical magnetic layer and the magnetic block inside the binding structure allows for quick removal of the inner pages, avoiding the cumbersome operation of replacing inner pages in traditional binding methods (such as thread binding or perfect binding), thus improving ease of use.

Description

Technical Field

[0001] This utility model relates to the field of exercise book technology, and more specifically to a magnetically bound exercise book that facilitates the replacement of inner pages. Background Technology

[0002] Workbooks are an important tool for recording information in daily study and work. They can be used for writing notes, completing assignments, organizing thoughts, etc. Bound workbooks are usually designed to be portable, so that users can carry them with them and record anytime, anywhere.

[0003] The existing exercise book, as shown in application number CN202322006467.4, is a detachable exercise book. This patent uses a paper locking component to detach the inner pages. Although it can achieve the detachment and locking of the paper, the detachment steps of the paper locking component are relatively troublesome and time-consuming. Utility Model Content

[0004] The purpose of this utility model is to provide a magnetically bound exercise book that facilitates the replacement of inner pages in order to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] This utility model proposes a magnetically bound exercise book that facilitates the replacement of inner pages, including a binding structure and inner pages bound within the binding structure;

[0007] The top of the binding structure is provided with a sliding groove, the inside of the binding structure is provided with a movable layer, and the side of the binding structure near the inner pages is provided with slots arranged obliquely up and down for binding the inner pages.

[0008] The slide groove is equipped with a sliding button, and a connecting block is installed at the bottom of the sliding button. A magnetic block is connected to the bottom of the connecting block and is located in the movable layer.

[0009] As a preferred embodiment of this utility model, the inner page is a cylindrical magnetic layer near the binding structure, and the inner page is made of ordinary paper except for the magnetic layer.

[0010] As a preferred embodiment of this utility model, the binding structure is provided with a fold for folding the inner pages on the upper side of the slot.

[0011] As a preferred embodiment of this invention, the corner of the binding structure away from the inner pages is rounded.

[0012] As a preferred embodiment of this invention, the inclination angle of the slot is the same as the inclination angle of the fold, which facilitates the folding of the inner pages.

[0013] The beneficial effects of this utility model are as follows:

[0014] The cylindrical magnetic layer of this utility model is designed to work in conjunction with the magnetic blocks inside the binding structure, which allows the inner pages to be quickly removed, avoiding the tedious operation of changing inner pages in traditional binding methods (such as thread binding or perfect binding), and improving the convenience of use.

[0015] The design of the sliding button and magnetic block at the top of the binding structure allows the inner pages to be detached from the magnetic attachment as needed, making them easy to remove and replace. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the binding structure of this utility model;

[0018] Figure 3 This is an enlarged view of point A of this utility model.

[0019] Reference numerals: 1. Binding structure; 2. Inner pages; 11. Movable layer; 12. Slide groove; 13. Slide button; 14. Rounded corner; 15. Fold; 21. Magnetic layer; 22. Paper layer; 111. Magnetic block; 112. Slot; 113. Connecting block. Detailed Implementation

[0020] Example 1

[0021] like Figures 1 to 3 As shown, this utility model proposes: a magnetically bound exercise book that facilitates the replacement of inner pages, including a binding structure and inner pages bound within the binding structure; the binding structure is made of plastic or lightweight metal material and has a certain strength and durability; a groove is provided at the top of the binding structure, an movable layer is provided inside, and slots for binding inner pages are provided on the side near the inner pages, with the slots arranged obliquely up and down;

[0022] The slide is located at the top of the binding structure and has a sliding button installed inside. The bottom of the sliding button is connected to a magnetic block in the movable layer via a connecting block. The magnetic block is installed in the movable layer and is connected to the sliding button via the connecting block. The function of the magnetic block is to magnetically attract the magnetic layer on the inner page, thereby fixing the inner page. The inner page is made of ordinary paper material, and the end near the binding structure is designed as a cylindrical magnetic layer. The magnetic layer and the magnetic block work together to fix and remove the inner page.

[0023] The binding structure has a fold layer above the slot for folding the inner pages; the fold layer has the same tilt angle as the slot, ensuring smoother folding of the inner pages; the corners of the binding structure away from the inner pages are rounded to prevent sharp edges from scratching the user.

[0024] The working principle of this utility model is as follows:

[0025] The inner page is designed with a cylindrical magnetic layer at the end near the binding structure, which magnetically attracts the inner page to the binding structure, thus fixing the inner page to the binding structure. This magnetic fixing method is both stable and easy to disassemble. The position of the magnetic block is controlled by sliding a knob on the top of the binding structure. When the knob is slid to the release position, the magnetic block separates from the magnetic layer of the inner page, allowing the inner page to be easily removed and replaced with a new one. When the knob is slid to the fixed position, the magnetic block re-attracts the inner page, completing the fixing. The folding layer and the slot on the upper side of the binding structure have the same inclination angle, ensuring smoother folding of the inner page.

[0026] The binding structure features rounded corners away from the inner pages to prevent sharp edges from scratching users. Furthermore, the magnetic binding design avoids the complex disassembly process of traditional thread-bound or glue-bound methods, making this invention durable and safe to use.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A magnetically bound exercise book with easily replaceable inner pages, comprising a binding structure (1) and inner pages (2) bound within the binding structure (1); The binding structure (1) has a sliding groove (12) at the top, and an active layer (11) is provided inside the binding structure (1). The binding structure (1) has slots (112) arranged obliquely up and down on the side near the inner page (2) for binding the inner page (2). Its features are, The slide groove (12) is provided with a sliding button (13), and a connecting block (113) is installed at the bottom of the sliding button (13). A magnetic block (111) is connected to the bottom of the connecting block (113) in the active layer (11).

2. A magnetically bound exercise book with easily replaceable inner pages as described in claim 1, characterized in that, The inner page (2) has a cylindrical magnetic clasp layer (21) near the binding structure, and the inner page (2) is made of ordinary paper (22) except for the magnetic clasp layer (21).

3. A magnetically bound exercise book with easily replaceable inner pages as described in claim 1, characterized in that, The binding structure (1) has a fold (15) for folding the inner pages (2) located on the upper side of the slot (112).

4. A magnetically bound exercise book with easily replaceable inner pages as described in claim 1, characterized in that, The corner of the binding structure (1) away from the inner page (2) is rounded (14).

5. A magnetically bound exercise book with easily replaceable inner pages as described in claim 3, characterized in that, The inclination angle of the slot (112) is the same as that of the fold (15), which facilitates the folding of the inner page (2).

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