Combined notebook

Abstract

The utility model discloses a combined notebook, which belongs to the technical field of paper notebook, and comprises a cover I, a cover II and a plurality of loose-leaf paper, the cover I is connected with the cover II, a plurality of groups of pen caps are arranged at the outer end of the cover I, a closing component is arranged between the cover I and the cover II, and a combined component is arranged at the outer end of the cover II. The combined assembly comprises a fixed shell and a plurality of movable shells, the fixed shell is fixedly installed at the outer end of the second cover, the movable shells can be installed in the fixed shell by sliding installation blocks fixed to the outer ends of the movable shells in installation grooves, and a plurality of loose-leaf paper sheets are arranged in each movable shell. The loose-leaf paper can be fixed in the movable shell by penetrating the inserting rods through the holes in the loose-leaf paper, so that the loose-leaf paper can be changed into a plurality of groups, and when part of the loose-leaf paper needs to be taken out, the loose-leaf paper cannot be scattered by taking out the movable shell, so that the loose-leaf paper is convenient to carry and store.

Description

Technical Field

[0001] The utility model relates to the technical field of paper notebooks, and more specifically, to a combined notebook. Background Art

[0002] A notebook is a traditional writing tool, usually composed of paper and a hard cover. Users can handwrite notes, draw or make other records on the paper notebook with a pen or pencil. It has a unique charm compared with digital devices because it allows users to think more attentively and deeply. Paper notebooks are widely used in learning, work, recording creative inspiration, etc.

[0003] The patent with the Chinese patent publication number CN220390800U discloses a stand-up loose-leaf notebook. By the combined use of a vertical plate, a cover, and an adjustable telescopic rod, rotate the vertical plate, take out the adjustable telescopic rod, cooperate and install the hanging ring and the hook, connect the adjustable telescopic rod to the cover and the vertical plate, thread-connect the threaded tube and the threaded rod, change the length of the adjustable telescopic rod, and thus change the angle between the vertical plate and the cover, achieving the effect of adjusting the inclination of the notebook standing on the desktop, and it is applicable to loose-leaf notebooks with left and right page-turning. Through the cooperation of the first strip groove and the second strip groove, a closed cavity is formed, achieving the effect of storing the adjustable telescopic rod.

[0004] Traditional loose-leaf notebooks are all assembled by matching snap rings with holes on the loose-leaf paper, stacking one page of paper on top of another. However, when it is necessary to take out a part of the notebook alone, for example, take out a part of the recorded notes, the multiple papers taken out are scattered and can only be clamped with a clip, which not only easily causes damage, but also is not convenient for carrying and storing, and is easy to lose.

[0005] Therefore, it is necessary to provide a combined notebook to solve the above problems. Summary of the Utility Model

[0006] The utility model provides a combined notebook, which can improve the problems existing in the related technology that loose-leaf notebooks are all assembled by matching snap rings with holes on the loose-leaf paper, stacking one page of paper on top of another. However, when it is necessary to take out a part of the notebook alone, for example, take out a part of the recorded notes, the multiple papers taken out are scattered and can only be clamped with a clip, which not only easily causes damage, but also is not convenient for carrying and storing, and is easy to lose.

[0007] An embodiment of the present application provides a combined notebook, which includes a first cover, a second cover, and a plurality of loose-leaf papers. The first cover and the second cover are connected to each other. A plurality of pen holders are installed at the outer end of the first cover. A closing component is arranged between the first cover and the second cover. A combining component is arranged at the outer end of the second cover. The combining component includes a fixed housing and a plurality of movable housings. The fixed housing is fixedly installed at the outer end of the second cover. A plurality of the movable housings are all installed inside the fixed housing. The outer sides of the loose-leaf papers are installed inside the movable housings.

[0008] In the above technical solution of the embodiment of the present application, it has at least the following technical effects:

[0009] By sliding the mounting blocks fixed at the outer ends of the movable housings in the mounting grooves, the movable housings can be installed inside the fixed housing. A plurality of loose-leaf papers are arranged inside each movable housing. By inserting the insertion rods through the holes on the loose-leaf papers, they can be fixed inside the movable housings to form multiple groups. When it is necessary to take out a part of the loose-leaf papers, the movable housings can be taken out, so that the loose-leaf papers will not be scattered, which is convenient for carrying and storing.

[0010] A closing component is arranged between the first cover and the second cover. By inserting the clamping joint through the fixed sleeve and then rotating it, so that the sliding groove on the clamping joint is misaligned with the limiting block inside the fixed sleeve, the clamping joint can be limited, so that the first cover and the second cover cannot be opened. When the notebook accidentally falls, the first cover and the second cover will not be opened either, so that the loose-leaf papers can be protected and the content on the loose-leaf papers can be prevented from being soiled.

[0011] In some embodiments, the combining component further includes a cover plate, which is installed at the top of the fixed housing by means of a buckle. A plurality of mounting blocks are installed at the outer ends of the movable housings. A plurality of mounting grooves are opened at the outer ends of the fixed housing. The mounting blocks are slidably connected with the mounting grooves. The movable housings are detachably installed inside the fixed housing through the mounting blocks.

[0012] In some embodiments, the combining component further includes a plurality of connecting plates. A plurality of insertion rods arranged at equal intervals are fixedly connected to the bottom ends of the connecting plates. The plurality of insertion rods sequentially penetrate through the top ends of the movable housings and the loose-leaf papers. The loose-leaf papers are installed inside the movable housings through the insertion rods.

[0013] In some embodiments, two magnets are installed at the top ends of the movable housings. Magnetic blocks adapted to the magnets are installed at the bottom ends of the connecting plates. The movable housings are magnetically connected with the connecting plates through the magnets.

[0014] In some embodiments, the closing assembly includes a fixed sleeve and a cover plate. The fixed sleeve is fixedly installed at the outer end of the second cover, and the cover plate is rotatably connected to the outer end of the first cover. Symmetrically distributed limiting blocks are fixedly connected to the inner side of the fixed sleeve, and two indicating marks are provided at the outer end of the cover plate.

[0015] In some embodiments, the closing assembly further includes a rotating shaft. One end of the rotating shaft is fixedly connected to a knob, and the other end of the rotating shaft is fixedly connected to a clamping joint. Two chutes adapted to the limiting blocks are provided at the outer end of the clamping joint. A limiting ring is fixedly connected to the outer end of the rotating shaft, and the rotating shaft penetrates through the cover plate.

[0016] In some embodiments, a butting bump is fixedly connected to the outer end of the limiting block, and a plurality of annularly distributed limiting grooves are provided at the outer end of the clamping joint. The butting bump abuts against the limiting groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce 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 application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 Schematic diagram of the overall closing structure of the present utility model;

[0019] Figure 2 Schematic diagram of the overall open structure of the present utility model;

[0020] Figure 3 Schematic diagram of the closing assembly structure of the present utility model;

[0021] Figure 4 Schematic cross-sectional view of the closing assembly of the present utility model;

[0022] Figure 5 Schematic diagram of the combined assembly structure of the present utility model;

[0023] Figure 6 Exploded view of the combined assembly of the present utility model.

[0024] Explanation of the reference numerals in the drawings:

[0025] 1. First cover;

[0026] 2. Second cover;

[0027] 3. Pen sleeve;

[0028] 4. Closing assembly; 41. Fixed sleeve; 42. Limit block; 43. Cover plate; 44. Indicator; 45. Knob; 46. Card connector; 47. Chute; 48. Limit groove; 49. Rotating shaft; 410. Contact bump; 411. Limit ring;

[0029] 5. Loose-leaf paper;

[0030] 6. Combination assembly; 61. Fixed housing; 62. Cover sheet; 63. Installation groove; 64. Movable housing; 65. Installation block; 66. Connecting plate; 67. Insert rod; 68. Magnet. Detailed implementation manner

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0032] Based on this, in the related art, loose-leaf notebooks are all combined with the holes on the loose-leaf paper through snap rings, and the sheets of paper are stacked together. However, when it is necessary to take out a part of the notebook alone, for example, when taking out a part of the recorded notes, the multiple sheets taken out are scattered and can only be clamped with clips, which not only easily causes damage, but also is not convenient for carrying and storing, and is easy to lose.

[0033] Please refer to Figures 1 - 6 , a combined notebook, including a first cover 1, a second cover 2 and a plurality of loose-leaf papers 5. The first cover 1 and the second cover 2 are connected. A plurality of pen holders 3 are installed at the outer end of the first cover 1. A closing assembly 4 is arranged between the first cover 1 and the second cover 2. A combination assembly 6 is arranged at the outer end of the second cover 2. The combination assembly 6 includes a fixed housing 61 and a plurality of movable housings 64. The fixed housing 61 is fixedly installed at the outer end of the second cover 2. A plurality of movable housings 64 are all installed inside the fixed housing 61. The outer side of the loose-leaf paper 5 is installed inside the movable housing 64.

[0034] In this solution, the connection between the first cover 1 and the second cover 2 is the connection method of the traditional hard shell of the notebook. The first cover 1 and the second cover 2 can rotate relative to each other. At the outer end of the first cover 1, a plurality of pen holders 3 are fixed. The pen holders 3 are made of elastic materials. Each group of pen holders 3 has two. By passing a pen through the two pen holders 3, it can be installed at the outer end of the first cover 1, so that it is convenient for users to carry pens. The closing assembly 4 arranged between the first cover 1 and the second cover 2 is used to lock the first cover 1 and the second cover 2. When the notebook accidentally falls, the first cover 1 and the second cover 2 will not open, so as to protect the loose-leaf paper 5 and prevent the content on the loose-leaf paper 5 from being soiled.

[0035] A combined component 6 is installed on the second cover 2. By sliding the mounting block 65 fixed to the outer end of the movable housing 64 in the mounting groove 63, the movable housing 64 can be installed in the fixed housing 61. Multiple loose-leaf papers 5 are arranged inside each movable housing 64. By inserting the insertion rod 67 through the holes on the loose-leaf papers 5, they can be fixed in the movable housing 64 to form multiple groups. When it is necessary to take out a part of the loose-leaf papers 5, the movable housing 64 can be taken out so that the loose-leaf papers 5 will not scatter, which is convenient for carrying and storing.

[0036] Optionally, in some embodiments, please refer to Figure 2 , Figure 5 and Figure 6 The combined component 6 further includes a cover plate 62. The cover plate 62 is installed at the top of the fixed housing 61 by means of a buckle. A plurality of mounting blocks 65 are installed at the outer end of the movable housing 64, and a plurality of mounting grooves 63 are formed at the outer end of the fixed housing 61. The mounting blocks 65 are slidably connected to the mounting grooves 63, and the movable housing 64 is detachably installed inside the fixed housing 61 through the mounting blocks 65.

[0037] The combined component 6 further includes a plurality of connecting plates 66. A plurality of insertion rods 67 arranged at equal intervals are fixedly connected to the bottom end of the connecting plates 66. The plurality of insertion rods 67 sequentially penetrate through the top end of the movable housing 64 and the loose-leaf papers 5, and the loose-leaf papers 5 are installed inside the movable housing 64 through the insertion rods 67.

[0038] Two magnets 68 are installed at the top end of the movable housing 64, and magnetic blocks adapted to the magnets 68 are installed at the bottom end of the connecting plates 66. The movable housing 64 is magnetically connected to the connecting plates 66 through the magnets 68.

[0039] In this solution, the fixed housing 61 is fixed on the second cover 2 and can be fixed by means such as glue. A plurality of installation grooves 63 are provided at the outer end of the fixed housing 61. A plurality of installation blocks 65 are fixed at the outer end of the movable housing 64. The installation blocks 65 can be slidably connected to the installation grooves 63. The movable housing 64 can be detachably installed inside the fixed housing 61 through the installation blocks 65. By sequentially placing a plurality of movable housings 64 into the fixed housing 61, multiple groups of loose-leaf papers 5 can be stacked. A cover plate 62 is installed at the top of the fixed housing 61 through a buckle. The cover plate 62 is detachable. A plurality of neatly stacked loose-leaf papers 5 are placed inside each movable housing 64. Holes are provided on the loose-leaf papers 5. By sequentially passing the insertion rods 67 through the holes at the top of the movable housing 64 and the holes on the loose-leaf papers 5, the loose-leaf papers 5 can be fixed. A plurality of insertion rods 67 are all fixed at the bottom end of the connecting plate 66. Two magnets 68 are also installed at the top of the movable housing 64 and are magnetically attracted to the magnetic blocks at the bottom end of the connecting plate 66, so that the connecting plate 66 can be installed at the top end of the movable housing 64. When it is necessary to remove some notes, the required loose-leaf papers 5 can be placed in one of the movable housings 64 and then fixed by the insertion rods 67. Then, the movable housing 64 can be taken out from the inside of the fixed housing 61. Compared with the traditional situation where the loose-leaf papers 5 are scattered after being taken out, in this solution, the loose-leaf papers 5 are fixed by the movable housing 64, which is convenient for the user to take out some loose-leaf papers 5 and carry them.

[0040] Optionally, in some embodiments, please refer to Figure 1 , Figure 3 and Figure 4 , the closing assembly 4 includes a fixed sleeve 41 and a cover plate 43. The fixed sleeve 41 is fixedly installed at the outer end of the second cover 2. The cover plate 43 is rotatably connected to the outer end of the first cover 1. Two symmetrically distributed limiting blocks 42 are fixedly connected inside the fixed sleeve 41. Two indicating marks 44 are provided at the outer end of the cover plate 43.

[0041] The closing assembly 4 further includes a rotating shaft 49. One end of the rotating shaft 49 is fixedly connected to a knob 45. The other end of the rotating shaft 49 is fixedly connected to a clamping joint 46. Two sliding grooves 47 adapted to the limiting blocks 42 are provided at the outer end of the clamping joint 46. A limiting ring 411 is fixedly connected to the outer end of the rotating shaft 49. The rotating shaft 49 penetrates through the cover plate 43.

[0042] A butting convex point 410 is fixedly connected to the outer end of the limiting block 42. A plurality of annularly distributed limiting grooves 48 are provided at the outer end of the clamping joint 46. The butting convex point 410 abuts against the limiting grooves 48.

[0043] In this solution, the fixing sleeve 41 is fixed on the second cover 2, while the cover plate 43 is rotatably connected to the position on the first cover 1 corresponding to the fixing sleeve 41. Two limiting blocks 42 are fixed inside the fixing sleeve 41. Both ends of the rotating shaft 49 are respectively fixed with a clamping joint 46 and a knob 45. At the same time, the rotating shaft 49 passes through the cover plate 43 and can slide back and forth on the limiting blocks 42. Two sliding grooves 47 matching the limiting blocks 42 are opened on the clamping joint 46. An abutting bump 410 is fixed on the side of the limiting block 42 away from the cover plate 43, and a plurality of annularly distributed limiting grooves 48 are opened on the side of the clamping joint 46 close to the cover plate 43. After aligning the sliding groove 47 with the limiting block 42 and inserting it, the fixing sleeve 41 is located between the clamping joint 46 and the limiting ring 411. Then, by rotating the knob 45, the rotating shaft 49 can drive the clamping joint 46 to rotate, the sliding groove 47 and the limiting block 42 will be misaligned, and the clamping joint 46 will be stuck by the limiting block 42, so that the first cover 1 and the second cover 2 are closed and fixed together. At this time, the abutting bump 410 on the limiting block 42 will also abut against the limiting groove 48 on the clamping joint 46, so that when it is vibrated, the clamping joint 46 will not rotate by itself, improving the stability of the limiting block 42 to clamp the clamping joint 46. When the notebook accidentally falls or is vibrated, the first cover 1 and the second cover 2 will not open, so as to protect the loose-leaf paper 5.

[0044] The limiting ring 411 fixed on the rotating shaft 49 can also prevent the rotating shaft 49 from being pulled out of the cover plate 43. Two indicating marks 44 are arranged at the outer end of the cover plate 43. The knob 45 is oval-shaped. When the two ends of the knob 45 are aligned with the indicating marks 44, the sliding groove 47 will also be aligned with the limiting block 42, so as to facilitate the user to insert the clamping joint 46 into the fixing sleeve 41 or pull it out of the fixing sleeve 41, playing a role in prompting the position of the sliding groove 47.

[0045] Working principle: When a part of the notes needs to be taken out when using this notebook, the required loose-leaf paper 5 can be placed in one of the movable shells 64 and then fixed by the insertion rod 67. The magnetic block at the bottom end of the connecting plate 66 is magnetically attracted to install it at the top end of the movable shell 64. Then, the movable shell 64 can be taken out from the inside of the fixed shell 61. Fixing through the movable shell 64 is convenient for the user to take out some loose-leaf paper 5 for carrying;

[0046] When the notebook needs to be closed, after closing the first cover 1 and the second cover 2 together, align the sliding groove 47 with the limiting block 42 and insert it, so that the fixing sleeve 41 is located between the clamping joint 46 and the limiting ring 411. Then, rotate the knob 45, and the clamping joint 46 and the limiting block 42 will be misaligned and stuck, so that the first cover 1 and the second cover 2 are closed and fixed together and will not open when the notebook accidentally falls or is vibrated.

[0047] The above are only the preferred specific embodiments of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and its improved concept of the present utility model, making equivalent substitutions or changes, should be covered by the protection scope of the present utility model.

Claims

1. A combined notebook, comprising a first cover (1), a second cover (2) and a plurality of loose-leaf papers (5), characterized in that: The first cover (1) and the second cover (2) are connected. A plurality of pen sleeves (3) are installed at the outer end of the first cover (1). A closing assembly (4) is arranged between the first cover (1) and the second cover (2). A combination assembly (6) is arranged at the outer end of the second cover (2). The combination assembly (6) includes a fixed housing (61) and a plurality of movable housings (64). The fixed housing (61) is fixedly installed at the outer end of the second cover (2). A plurality of the movable housings (64) are all installed inside the fixed housing (61). The outer side of the loose-leaf paper (5) is installed inside the movable housing (64).

2. The combined notebook according to claim 1, characterized in that: The combination assembly (6) further includes a cover plate (62). The cover plate (62) is installed at the top end of the fixed housing (61) by a buckle. A plurality of mounting blocks (65) are installed at the outer end of the movable housing (64). A plurality of mounting grooves (63) are formed at the outer end of the fixed housing (61). The mounting block (65) is slidably connected with the mounting groove (63). The movable housing (64) is detachably installed inside the fixed housing (61) through the mounting block (65).

3. The combined notebook according to claim 2, wherein: The combination assembly (6) further includes a plurality of connecting plates (66). The bottom end of the connecting plate (66) is fixedly connected with a plurality of insertion rods (67) distributed at equal intervals. A plurality of the insertion rods (67) sequentially penetrate through the top end of the movable housing (64) and the loose-leaf paper (5). The loose-leaf paper (5) is installed inside the movable housing (64) through the insertion rods (67).

4. The combined notebook according to claim 3, wherein: Two magnets (68) are installed at the top end of the movable housing (64). A magnetic block adapted to the magnet (68) is installed at the bottom end of the connecting plate (66). The movable housing (64) is magnetically connected with the connecting plate (66) through the magnet (68).

5. The combined notebook according to claim 1, wherein: The closing assembly (4) includes a fixed sleeve (41) and a cover plate (43). The fixed sleeve (41) is fixedly installed at the outer end of the second cover (2). The cover plate (43) is rotatably connected to the outer end of the first cover (1). Symmetrically distributed limiting blocks (42) are fixedly connected inside the fixed sleeve (41). Two indicating marks (44) are arranged at the outer end of the cover plate (43).

6. The combined notebook according to claim 5, wherein: The closing assembly (4) further includes a rotating shaft (49). One end of the rotating shaft (49) is fixedly connected with a knob (45). The other end of the rotating shaft (49) is fixedly connected with a clamping joint (46). Two sliding grooves (47) adapted to the limiting blocks (42) are formed at the outer end of the clamping joint (46). A limiting ring (411) is fixedly connected to the outer end of the rotating shaft (49). The rotating shaft (49) penetrates through the cover plate (43).

7. A combined notebook according to claim 6, characterized in that: An abutting bump (410) is fixedly connected to the outer end of the limiting block (42). A plurality of annularly distributed limiting grooves (48) are formed at the outer end of the clamping joint (46). The abutting bump (410) abuts against the limiting groove (48).

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