A stain-resistant notebook that is easy to write on

Abstract

This utility model discloses a stain-resistant notebook for easy writing, including a main protective page, a secondary protective page, and a writing page. A writing auxiliary mechanism is provided at the upper end of the main protective page. The writing auxiliary mechanism includes a fixed plate fixedly connected to the upper end of the main protective page. A sliding rail is fixedly connected to one end of the fixed plate, and a sliding frame is slidably connected to the outer side of the sliding rail with damping. A support crossbar is fixedly connected to one end of the sliding frame. This stain-resistant notebook allows for easy writing by pulling a connecting plate upwards, causing a limiting rod to move a contact piece upwards, which in turn stretches a spring on the connecting plate. The writing page is then placed on the main protective page. Releasing the connecting plate causes the spring to push the limiting rod downwards, which in turn pushes the contact piece downwards, thus securing the writing page on the main protective page and facilitating writing on another set of writing pages.

Description

Technical Field

[0001] This utility model relates to the field of anti-fouling notebook technology, and in particular to an anti-fouling notebook that is easy to write on. Background Technology

[0002] A notebook, in daily life, refers to a small booklet used to record various things. In a narrow sense, it refers to a lined notebook, while in a broad sense, it refers to any small booklet used for recording. Originally, it referred to a small booklet used to record various things. Before the invention of writing, humans often used the method of knotting ropes to record numbers or events, express certain meanings, and convey information. From the net patterns in paintings from primitive societies, rope patterns on pottery, and pottery net weights, we can see that knotting ropes for recording (counting) was one of the recording methods widely used by primitive ancestors. Jason's Notebook believes that notebooks can not only record time, just like those ancient people (originally meaning knotting ropes for recording), but also spread culture and help people's hearts, which have gradually become rough due to life. This notebook comes in various types, with cover materials commonly including genuine leather, imitation leather PU, leather, PP, cloth, and metal, etc. Binding formats include: paperback notebooks, loose-leaf notebooks, ring-bound notebooks, and hardcover notebooks, etc. Traditional stain-resistant notebooks have some drawbacks. When writing, the notebook needs to be opened, and when the opening angle is less than 180 degrees, the pages are prone to flipping, causing instability during writing and affecting the user experience. Utility Model Content

[0003] The main objective of this invention is to provide a stain-resistant notebook that is easy to write on, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A stain-resistant notebook for easy writing includes a main protective page, a secondary protective page, and a writing page. The upper end of the main protective page has a writing assistance mechanism. The writing assistance mechanism includes a fixed plate fixedly connected to the upper end of the main protective page. One end of the fixed plate is fixedly connected to a sliding rail. A sliding frame is slidably connected to the outer side of the sliding rail with damping. One end of the sliding frame is fixedly connected to a support crossbar. The upper end of the support crossbar is fixedly connected to a limiting plate. A limiting rod is slidably connected to the inner side of the limiting plate. A spring is sleeved on the outer side of the limiting rod near the upper side of the limiting plate. A contact piece is fixedly connected to the lower end of the limiting rod.

[0005] Preferably, a connecting plate is fixedly connected to the upper end of the limiting rod, a pulling plate is fixedly connected to the rear end of the connecting plate, the sliding rail is T-shaped, and one end of the limiting plate is fixedly connected to one end of the sliding frame near the upper side of the supporting crossbar.

[0006] Preferably, there are two sets of sliding rails and two sets of sliding frames, the main body material of the contact piece is rubber, and the lower end of the spring is fixedly connected to the upper end of the limiting plate.

[0007] Preferably, the upper end of the spring is fixedly connected to the lower end of the linkage plate near the outer side of the limiting rod. There are two sets of the limiting rod, the spring, and the contact piece, and both sets of the contact piece are located above the main protective page.

[0008] Preferably, a connecting page is fixedly connected to one end of the main protective page, the secondary protective page is installed at one end of the connecting page, a connecting seat is fixedly connected to the upper end of the secondary protective page, and a buckle is movably connected inside the connecting seat.

[0009] Preferably, the writing page is installed on the outside of the buckle, and the writing page corresponds to the main protective page. There are multiple sets of buckles and several sets of writing pages.

[0010] Compared with the prior art, the present invention has the following beneficial effects: By pulling the connecting plate upwards and causing the limiting rod to move the contact piece upwards, the connecting plate stretches the spring, and the writing page is then attached to the main protective page. Releasing the connecting plate causes the spring to push the limiting rod downwards, which in turn pushes the contact piece downwards. This allows the contact piece to clamp the writing page onto the main protective page, thus confining the writing page to the main protective page and facilitating writing on another set of writing pages. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a stain-resistant notebook for easy writing, according to this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of a stain-resistant notebook for easy writing, according to this utility model. Figure 2 ; Figure 3 This is a schematic diagram of the writing aid mechanism of a stain-resistant notebook that is easy to write on, according to the present invention. Figure 4 This is a partial structural diagram of a writing aid mechanism for a stain-resistant notebook that facilitates writing, according to this utility model.

[0012] In the diagram: 1. Main protective page; 2. Connecting page; 3. Secondary protective page; 4. Connecting seat; 5. Buckle; 6. Writing page; 7. Writing auxiliary mechanism; 71. Fixing plate; 72. Sliding rail; 73. Sliding frame; 74. Support crossbar; 75. Limiting plate; 76. Limiting rod; 77. Spring; 78. Contact piece; 79. Linking plate; 710. Pulling plate. Detailed Implementation

[0013] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0014] like Figure 1-4 As shown, a stain-resistant notebook for easy writing includes a main protective page 1, a secondary protective page 3, and a writing page 6. A writing assistance mechanism 7 is provided at the upper end of the main protective page 1. The writing assistance mechanism 7 includes a fixed plate 71 fixedly connected to the upper end of the main protective page 1. A sliding rail 72 is fixedly connected to one end of the fixed plate 71. A sliding frame 73 is damped and slidably connected to the outer side of the sliding rail 72. A support crossbar 74 is fixedly connected to one end of the sliding frame 73. A limiting plate 75 is fixedly connected to the upper end of the support crossbar 74. A limiting rod 76 is slidably connected to the inner side of the limiting plate 75. A spring 77 is sleeved on the outer side of the limiting rod 76 near the upper side of the limiting plate 75. A contact piece 78 is fixedly connected to the lower end of the limiting rod 76.

[0015] In this embodiment, a connecting plate 79 is fixedly connected to the upper end of the limiting rod 76, and a pulling plate 710 is fixedly connected to the rear end of the connecting plate 79. The sliding rail 72 is T-shaped. One end of the limiting plate 75 is fixedly connected to one end of the sliding frame 73 near the upper side of the supporting crossbar 74. There are two sets of sliding rails 72 and sliding frames 73. The main body material of the contact piece 78 is rubber. The lower end of the spring 77 is fixedly connected to the upper end of the limiting plate 75, and the upper end of the spring 77 is fixedly connected to the lower end of the connecting plate 79 near the outer side of the limiting rod 76. There are two sets of limiting rod 76, spring 77, and contact piece 78. Both sets of contact pieces 78 are located above the main protective page 1.

[0016] Specifically, pulling the pull plate 710 upward causes the connecting plate 79 to move the contact piece 78 upward, and also stretches the spring 77 upward, causing the contact piece 78 to move upward. Then, pulling the pull plate 710 backward causes it to move the connecting plate 79, and the connecting plate 79 moves the limiting plate 75 via the limiting rod 76. The limiting plate 75 then moves the sliding frame 73 along the sliding rail 72 via the support crossbar 74. The writing page 6 is then attached to the main protective page 1. Then, the pull plate 710 is pushed forward and then released, which causes the spring 77 to pull the connecting plate 79 downward, causing the limiting rod 76 to push the contact piece 78 to contact the writing page 6, thus making the contact piece... 78. The writing page 6 is fixed on the main protective page 1, and then another set of writing pages 6 is written on. This prevents the previous set of writing pages 6 from moving around, thus facilitating writing on the other set of writing pages 6. By pulling the connecting plate 79 upward and causing the limiting rod 76 to drive the contact piece 78 upward, the connecting plate 79 stretches the spring 77, and then the writing page 6 is attached to the main protective page 1. Then, the connecting plate 79 is released, and the spring 77 pushes the limiting rod 76 downward, which pushes the contact piece 78 downward. This makes it easier for the contact piece 78 to clamp the writing page 6 on the main protective page 1, thus fixing the writing page 6 on the main protective page 1 and facilitating writing on the other set of writing pages 6.

[0017] In this embodiment, a connecting page 2 is fixedly connected to one end of the main protective page 1, and a secondary protective page 3 is installed at one end of the connecting page 2. A connecting seat 4 is fixedly connected to the upper end of the secondary protective page 3, and a buckle 5 is movably connected inside the connecting seat 4. A writing page 6 is installed on the outside of the buckle 5, and the writing page 6 corresponds to the main protective page 1. There are multiple sets of buckles 5 and several sets of writing pages 6.

[0018] Specifically, first, lay the main protective page 1 and the secondary protective page 3 out on the table, so that the secondary protective page 3 touches the table and the main protective page 1 is suspended on the table. Then, pull the writing page 6, so that the writing page 6 rotates around the buckle 5, so that the writing page 6 corresponds to the main protective page 1, and then you can write on the writing page 6.

[0019] Working principle: In use, first lay the main protective page 1 and the secondary protective page 3 flat on the table, so that the secondary protective page 3 contacts the table and the main protective page 1 is suspended on the table. Then pull the writing page 6, so that the writing page 6 rotates around the buckle 5, so that the writing page 6 aligns with the main protective page 1. Then pull the pull plate 710 upward, so that the connecting plate 79 moves the contact piece 78 upward and stretches the spring 77 upward, so that the contact piece 78 moves upward. Then pull the pull plate 710 backward, so that the pull plate 710 moves the connecting plate 79, and the connecting plate 79 moves the limiting plate 75 via the limiting rod 76, so that the limiting plate 75 moves the sliding frame 73 along the sliding rail 72 via the support crossbar 74. Then attach the writing page 6 to the main protective page 1, then push the pull plate 710 forward and then release the pull plate 710, so that the writing page 6 can be attached to the main protective page 1. The spring 77 pulls the connecting plate 79 downward, causing the limiting rod 76 to push the contact piece 78 to contact the writing page 6. This allows the contact piece 78 to hold the writing page 6 on the main protective page 1, thus preventing the previous set of writing pages 6 from moving around. This facilitates writing on the other set of writing pages 6. By pulling the connecting plate 79 upward and causing the limiting rod 76 to move the contact piece 78 upward, the connecting plate 79 stretches the spring 77, placing the writing page 6 on the main protective page 1. Releasing the connecting plate 79 causes the spring 77 to push the limiting rod 76 downward, pushing the contact piece 78 downward. This allows the contact piece 78 to clamp the writing page 6 on the main protective page 1, thus securing the writing page 6 on the main protective page 1 and facilitating writing on the other set of writing pages 6.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dirt-proof notebook convenient for writing, comprising a main protective page (1), a secondary protective page (3) and a writing page (6), characterized in that: The upper end of the main protective page (1) is provided with a writing assistance mechanism (7). The writing assistance mechanism (7) includes a fixed plate (71) fixedly connected to the upper end of the main protective page (1). One end of the fixed plate (71) is fixedly connected to a sliding rail (72). The outer side of the sliding rail (72) is damped and slidably connected to a sliding frame (73). One end of the sliding frame (73) is fixedly connected to a support crossbar (74). The upper end of the support crossbar (74) is fixedly connected to a limiting plate (75). The inner side of the limiting plate (75) is slidably connected to a limiting rod (76). The outer side of the limiting rod (76) is sleeved with a spring (77) near the upper side of the limiting plate (75). The lower end of the limiting rod (76) is fixedly connected to a contact piece (78).

2. The smudge-proof notebook for easy writing according to claim 1, wherein: The upper end of the limiting rod (76) is fixedly connected to the connecting plate (79), the rear end of the connecting plate (79) is fixedly connected to the pulling plate (710), the sliding rail (72) is T-shaped, and one end of the limiting plate (75) is fixedly connected to one end of the sliding frame (73) near the upper side of the supporting crossbar (74).

3. The smudge-proof notebook of claim 2, wherein: There are two sets of each of the sliding rail (72) and sliding frame (73). The main body of the contact piece (78) is made of rubber. The lower end of the spring (77) is fixedly connected to the upper end of the limiting plate (75).

4. A stain-resistant notebook for easy writing according to claim 2, characterized in that: The upper end of the spring (77) is fixedly connected to the lower end of the linkage plate (79) near the outer side of the limiting rod (76). There are two sets of the limiting rod (76), the spring (77), and the contact piece (78). Both sets of the contact piece (78) are located above the main protective page (1).

5. A stain-resistant notebook for easy writing according to claim 1, characterized in that: One end of the main protective page (1) is fixedly connected to a connecting page (2), and the secondary protective page (3) is installed at one end of the connecting page (2). The upper end of the secondary protective page (3) is fixedly connected to a connecting seat (4), and a buckle (5) is movably connected inside the connecting seat (4).

6. A stain-resistant notebook for easy writing according to claim 5, characterized in that: The writing page (6) is installed on the outside of the buckle (5). The writing page (6) corresponds to the main protective page (1). There are multiple sets of buckles (5) and several sets of writing pages (6).

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