A pull-out binding-free notebook

Abstract

The utility model discloses a pull-out type binding-free notebook, comprising a writing board, an arc-shaped hole is opened on one side of the top of the writing board, a rotating shaft located inside the arc-shaped hole is fixedly installed on one side of the top of the writing board, a rotating sleeve is rotatably installed on the surface of the rotating shaft, a torsion spring is sleeved on the surface of the rotating shaft, the top end of the torsion spring is fixedly connected to the inner wall of the rotating sleeve, the bottom end of the torsion spring is fixedly connected to the rotating shaft, and a toggle block is fixedly installed on the surface of the rotating sleeve. The utility model adopts a pull-out type binding-free notebook structure design, so that the notebook no longer needs to go through cumbersome steps such as punching, threading, and gluing during the production process, simplifies the production steps of the notebook, improves the production efficiency of the notebook, and in actual use, the order of the papers can be arbitrarily arranged according to the user's use requirements, thereby providing convenience for the user.

Description

Technical Field

[0001] The utility model relates to the technical field of notebooks, in particular to a pull-out binding-free notebook. Background Art

[0002] Notebooks, in daily life, refer to booklets used to record various things. Traditional notebooks are produced through tedious binding steps, such as paper cutting, punching, threading, gluing, etc. It takes a lot of time to complete the production of notebooks, and the production efficiency is low. In actual use, the position of the paper is fixed and cannot be adjusted. The content of the notes is also difficult to arrange arbitrarily according to the actual situation. If the previous note content is recorded on the back paper, then the content cannot be adjusted to the front. Similarly, the content recorded on the front paper cannot be adjusted to the back, which causes a lot of inconvenience to users.

[0003] In view of the above problems, the present invention makes improvements. Summary of the invention

[0004] The utility model provides a pull-out binding-free notebook, which solves the above-mentioned problems existing in the use process of the prior art.

[0005] The technical solution of the utility model is achieved as follows: a pull-out type binding-free notebook comprises a writing board, an arc-shaped hole is opened on one side of the top of the writing board, a rotating shaft located inside the arc-shaped hole is fixedly installed on one side of the top of the writing board, a rotating sleeve is rotatably installed on the surface of the rotating shaft, a torsion spring is sleeved on the surface of the rotating shaft, the top end of the torsion spring is fixedly connected to the inner wall of the rotating sleeve, the bottom end of the torsion spring is fixedly connected to the rotating shaft, a toggle block is fixedly installed on the surface of the rotating sleeve, a bayonet is penetrated through one side of the bottom of the toggle block, a spring 1 is fixedly connected to the top end of the bayonet, and an end of the spring 1 away from the bayonet is fixedly connected to the inner wall of the toggle block.

[0006] The utility model is used for the pull-out binding-free notebook as described above, further: a mounting cavity is opened on one side of the writing board, a binding box is movably arranged inside the mounting cavity, and a card hole matched with the card pin is opened on one side of the top of the binding box.

[0007] The utility model is used for a pull-out binding-free notebook as described above, further comprising: a push plate adapted to the binding box is movably provided on one side of the inner cavity of the installation cavity, a plurality of springs 2 are fixedly connected to one side of the push plate, and one end of the springs 2 away from the push plate is fixedly connected to the inner wall of the writing board.

[0008] The utility model is used for the pull-out binding-free notebook as described above, further: a storage cavity is opened on one side of the top of the writing board, and sliding grooves are opened on both sides of the inner cavity of the storage cavity, and sealing plates are slidably installed inside the two sliding grooves.

[0009] The utility model is used for the pull-out binding-free notebook as described above, further: both ends of one side of the writing board are fixedly installed with hanging rings, and one side of the hanging ring is movably installed with a hanging piece.

[0010] The utility model is used for the pull-out binding-free notebook as described above, and further: a buckle ring is buckled on the surface of the hanging piece, and a shoulder strap is fixedly installed between the two buckles.

[0011] The utility model is used for the pull-out binding-free notebook as described above, further: a slope with a ten-degree inclination is arranged on one side of the bottom of the inner cavity of the arc-shaped hole, and the slope is adapted to the latch.

[0012] In summary, the beneficial effects of the present invention are:

[0013] 1. The utility model adopts a pull-out and binding-free notebook structure design, so that the notebook no longer needs to go through cumbersome steps such as punching, threading, and gluing during the production process, which simplifies the production steps of the notebook and improves the production efficiency of the notebook. In addition, in the actual use process, the paper can be arranged in any order according to the user's usage requirements, thereby providing convenience for the user.

[0014] 2. The utility model has an installation cavity and a binding box, wherein the binding box is slidably arranged in the installation cavity, and the binding box can be used to place paper, that is, to install paper, so that the paper does not need to be bound and can be directly placed in the binding box, and the arrangement order of the paper can also be arbitrarily arranged according to the actual needs of the user, providing more choices and convenience for the user.

[0015] 3. The utility model has a push plate and spring 2, and spring 2 can be used to push the push plate to move, so that the push plate can pop the binding box out of the inner cavity of the installation cavity after the binding box is unlocked. It should be noted that only a small part of the binding box is popped out of the inner cavity of the installation cavity, thereby providing convenience for the user to open the binding box.

[0016] 4. Through the provision of a storage cavity, a slide groove and a sealing plate, the utility model can use the storage cavity to store some small objects, such as pens, notes, etc., thereby providing convenience for users to write. The sealing plate can seal the storage cavity to prevent the objects stored in the storage cavity from falling, thereby providing convenience for users.

[0017] 5. The utility model is provided with a hanging ring, a pendant, a buckle and a shoulder strap. The buckle ring is buckled on the pendant, and the shoulder strap can also be installed on the hanging ring through the buckle ring and the pendant. In this way, the user can carry the notebook through the shoulder strap, which is convenient for the user to carry and provides convenience for the user.

[0018] 6. The utility model is provided with a slope which occupies two-thirds of the bottom of the inner cavity of the arc-shaped hole. When the user uses it, as the user rotates the toggle block, the latch will move to the slope along with the toggle block and then be completely received into the arc-shaped hole. In this way, the latch will not cause any influence on the opening and closing of the binding box, thus providing convenience for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the binding box;

[0022] Figure 3 for Figure 3 A is an enlarged schematic diagram of the local three-dimensional structure;

[0023] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the writing board.

[0024] In the figure: 1, writing board, 2, arc hole, 3, rotating shaft, 4, rotating sleeve, 5, torsion spring, 6, toggle block, 7, latch, 8, spring 1, 9, binding box, 10, latch hole, 11, installation cavity, 12, push plate, 13, spring 2, 14, storage cavity, 15, slide groove, 16, closing plate, 17, hanging ring, 18, buckle, 19, shoulder strap. DETAILED DESCRIPTION

[0025] The following will be combined with the attached embodiment of the utility model Figure 1-4 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0026] A pull-out binding-free notebook comprises a writing board 1, an arc-shaped hole 2 is opened on one side of the top of the writing board 1, a rotating shaft 3 located inside the arc-shaped hole 2 is fixedly installed on one side of the top of the writing board 1, a rotating sleeve 4 is rotatably installed on the surface of the rotating shaft 3, a torsion spring 5 is sleeved on the surface of the rotating shaft 3, the top end of the torsion spring 5 is fixedly connected to the inner wall of the rotating sleeve 4, the bottom end of the torsion spring 5 is fixedly connected to the rotating shaft 3, a toggle block 6 is fixedly installed on the surface of the rotating sleeve 4, a bayonet 7 is penetrated on one side of the bottom of the toggle block 6, a spring 8 is fixedly connected to the top of the bayonet 7, and the end of the spring 8 away from the bayonet 7 is fixedly connected to the inner wall of the toggle block 6.

[0027] The specific usage process is as follows: Different from the traditional binding method, when the notebook in this scheme is "bound", the toggle block 6 is first rotated to one side, at this time the toggle block 6 will drive the rotating sleeve 4 to rotate on the rotating shaft 3, and at the same time the rotating sleeve 4 will also drive the torsion spring 5 to twist, so that the torsion spring 5 will generate a force that can reset the rotating sleeve 4 and the toggle block 6. Therefore, after the user releases the toggle block 6, the rotating sleeve 4 and the toggle block 6 will automatically reset to the original state for the next use. At the same time, when the toggle block 6 rotates, the latch 7 movably installed inside the toggle block 6 will also move with it. Therefore, driven by the toggle block 6, the end of the latch 7 that is inserted into the latch hole 10 will move out of the latch hole 10 to unlock, which When the user continues to rotate the toggle block 6, the latch 7 will follow and enter the interior of the arc-shaped hole 2. Specifically, because a slope is set in the arc-shaped hole 2, the slope occupies two-thirds of the bottom of the inner cavity of the arc-shaped hole 2. When the user uses it, as the user rotates the toggle block 6, the latch 7 will follow the toggle block 6 to move onto the slope, and then be completely received into the arc-shaped hole 2. In this way, the latch 7 will not have any influence on the opening and closing of the binding box 9, which provides convenience for the user. Without the obstruction of the latch 7, the binding box 9 will be pushed outward of the writing board 1 under the action of the push plate 12 and the spring 2 13. Specifically, the spring 2 13 can be used to push the push plate 12 to move, so that the push plate 12 can be After the binding box 9 is unlocked, the binding box 9 is popped out of the inner cavity of the installation cavity 11. It should be noted that only a small part of the binding box 9 is popped out of the inner cavity of the installation cavity 11, so as to provide convenience for the user to open the binding box 9, and then the user can pull the binding box 9 to the outside, or completely take out the binding box 9 according to actual needs, and then put the composite size paper into the binding box 9, and then insert the binding box 9 back into the installation cavity 11. At this time, the user releases the toggle block 6, and then under the action of the torsion spring 5, the rotating sleeve 4 will be pulled back, and then the toggle block 6 will also be pulled back, then the latch 7 installed on the toggle block 6 will also move, and after leaving the slope, under the action of the spring 8, the toggle block 6 will be pulled back. The inside of block 6 pops up, and then the end of the latch 7 is inserted into the latch hole 10, thereby positioning the binding box 9 at the current position, so that the binding box 9 is put away. When in use, pull out the binding box 9 and open it according to the above steps to write on the paper. Of course, you can also take out the paper and place it on the surface of the writing board 1 for writing, which provides convenience for users. In the process of installing the binding box 9, the binding box 9 slides in the installation cavity 11 and squeezes the push plate 12. At the same time, the push plate 12 also compresses multiple springs 13, thus completing the "binding" of the notebook. Such a structural design can provide users with more writing methods and more usage options.

[0028] Therefore, the pull-out and binding-free notebook structure design is adopted, so that the notebook no longer needs to go through tedious steps such as punching, threading, and gluing during the production process, which simplifies the production steps of the notebook and improves the production efficiency of the notebook. In addition, in the actual use process, the order of the papers can be arranged arbitrarily according to the user's usage needs, thereby providing convenience for the user.

[0029] A mounting cavity 11 is provided at one side of the writing board 1 , a binding box 9 is movably arranged inside the mounting cavity 11 , and a clamping hole 10 adapted to the clamping pin 7 is provided at one side of the top of the binding box 9 .

[0030] Specifically, the installation cavity 11 and the binding box 9 are arranged such that the binding box 9 is slidably arranged in the installation cavity 11, and the binding box 9 can be used to place paper, that is, to install paper, so that the paper does not need to be bound and can be directly placed in the binding box 9, and the arrangement order of the paper can also be arbitrarily arranged according to the actual needs of the user, providing more choices and convenience for the user.

[0031] A push plate 12 adapted to the binding box 9 is movably provided on one side of the inner cavity of the installation cavity 11 , and a plurality of springs 13 are fixedly connected to one side of the push plate 12 , and one end of the springs 13 away from the push plate 12 is fixedly connected to the inner wall of the writing board 1 .

[0032] Specifically, the push plate 12 and the spring 13 are arranged such that the spring 13 can be used to push the push plate 12 to move, so that the push plate 12 can pop the binding box 9 out of the inner cavity of the installation cavity 11 after the binding box 9 is unlocked. It should be noted that only a small part of the binding box 9 is popped out of the inner cavity of the installation cavity 11, thereby providing convenience for the user to open the binding box 9.

[0033] A storage cavity 14 is provided on one side of the top of the writing board 1 , and slide grooves 15 are provided on both sides of the inner cavity of the storage cavity 14 . Sealing plates 16 are slidably installed inside the two slide grooves 15 .

[0034] Specifically, the storage cavity 14, the slide groove 15 and the cover plate 16 are arranged, the storage cavity 14 can be used to store some small objects, such as pens, notes, etc., so as to provide convenience for the user's writing, and the cover plate 16 can seal the storage cavity 14 to prevent the items stored in the storage cavity 14 from falling, thereby providing convenience for the user.

[0035] Hanging rings 17 are fixedly installed at both ends of one side of the writing board 1, a hanging piece is movably installed on one side of the hanging ring 17, a buckle ring 18 is buckled on the surface of the hanging piece, and a shoulder strap 19 is fixedly installed between the two buckles 18.

[0036] Specifically, the arrangement of the hanging ring 17, the pendant, the buckle 18 and the shoulder strap 19, the buckle 18 will be buckled on the pendant, so that the shoulder strap 19 can also be installed on the hanging ring 17 through the buckle 18 and the pendant, so that the user can carry the notebook through the shoulder strap 19, thereby facilitating the user to carry and providing convenience for the user's use.

[0037] A slope with a ten-degree inclination is arranged on one side of the bottom of the inner cavity of the arc-shaped hole 2 , and the slope is matched with the bayonet 7 .

[0038] Specifically, the slope is set to occupy two-thirds of the bottom of the inner cavity of the arc-shaped hole 2. When the user uses it, as the user turns the toggle block 6, the pin 7 will follow the toggle block 6 to move to the slope, and then be completely retracted into the arc-shaped hole 2. In this way, the pin 7 will not cause any influence on the opening and closing of the binding box 9, providing convenience for the user.

[0039] It should be noted that the functions to be implemented by each hardware in the utility model are supported by a large number of mature technologies and belong to the existing technology. The essence of the utility model is to optimize the combination of existing hardware and its connection method for specific application scenarios to meet the adaptation needs in specific application scenarios and solve the problems raised in the background technology (not involving improvements to the software inside the hardware).

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pull-out binding-free notebook, comprising a writing board (1), characterized in that: An arc-shaped hole (2) is provided on one side of the top of the writing board (1); a rotating shaft (3) located inside the arc-shaped hole (2) is fixedly installed on one side of the top of the writing board (1); a rotating sleeve (4) is rotatably installed on the surface of the rotating shaft (3); a torsion spring (5) is sleeved on the surface of the rotating shaft (3); the top end of the torsion spring (5) is fixedly connected to the inner wall of the rotating sleeve (4); the bottom end of the torsion spring (5) is fixedly connected to the rotating shaft (3); a toggle block (6) is fixedly installed on the surface of the rotating sleeve (4); a latch (7) is provided through one side of the bottom of the toggle block (6); a spring 1 (8) is fixedly connected to the top end of the latch (7); and the end of the spring 1 (8) away from the latch (7) is fixedly connected to the inner wall of the toggle block (6).

2. A pull-out binding-free notebook according to claim 1, characterized in that: A mounting cavity (11) is provided on one side of the writing board (1), a binding box (9) is movably arranged inside the mounting cavity (11), and a latch hole (10) adapted to the latch pin (7) is provided on one side of the top of the binding box (9).

3. The pull-out binding-free notebook according to claim 2, characterized in that: A push plate (12) adapted to the binding box (9) is movably provided on one side of the inner cavity of the installation cavity (11), and a plurality of springs (13) are fixedly connected to one side of the push plate (12), and one end of the springs (13) away from the push plate (12) is fixedly connected to the inner wall of the writing board (1).

4. The pull-out binding-free notebook according to claim 3, characterized in that: A storage cavity (14) is provided on one side of the top of the writing board (1), and sliding grooves (15) are provided on both sides of the inner cavity of the storage cavity (14), and sealing plates (16) are slidably installed inside the two sliding grooves (15).

5. The pull-out binding-free notebook according to claim 4, characterized in that: Both ends of one side of the writing board (1) are fixedly mounted with hanging rings (17), and one side of the hanging ring (17) is movably mounted with a hanging piece.

6. The pull-out binding-free notebook according to claim 5, characterized in that: A buckle (18) is buckled on the surface of the pendant, and a shoulder strap (19) is fixedly installed between the two buckle rings (18).

7. The pull-out binding-free notebook according to claim 6, characterized in that: A slope with a ten-degree inclination is provided on one side of the bottom of the inner cavity of the arc-shaped hole (2), and the slope is adapted to the bayonet (7).

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