阅读说明：本技术 一种具有抗菌防近视功能的作业本 (Exercise book with antibacterial and myopia-preventing functions ) 是由 倪修龙 于 2021-11-05 设计创作，主要内容包括：本发明公开了一种具有抗菌防近视功能的作业本,涉及文化用品领域。本发明包括防潮板、作业本本体和固定板,防潮板顶部的前后端安装有固定板,两个固定板之间的夹缝处设置有作业本本体,且作业本本体与防潮板为固定连接,其中一个固定板的前表面开设有容纳槽,容纳槽的内部安装有托举结构,发明通过托举结构,使支撑板能够贴合于不同身高使用者的额头,调节好使用者的观看距离,培养一个良好的阅读习惯,使青少年保持一个良好的视觉距离,进而保护青少年的视力,营造健康的学习氛围,且设置为银离子抗菌薄膜的抗菌层具有抗菌消毒的效果,有助于对纸张进行杀菌处理,保障了青少年的使用健康。(The invention discloses an exercise book with antibacterial and myopia-preventing functions, and relates to the field of cultural goods. The invention comprises a damp-proof plate, an operation book body and fixing plates, wherein the fixing plates are arranged at the front end and the rear end of the top of the damp-proof plate, the operation book body is arranged at a crack between the two fixing plates and is fixedly connected with the damp-proof plate, the front surface of one fixing plate is provided with a holding tank, and a lifting structure is arranged in the holding tank.)

1. The utility model provides an operation book with antibiotic myopia prevention function, includes dampproofing board (1), operation book body (2) and fixed plate (3), its characterized in that: fixed plate (3) are installed to the front and back end at dampproofing board (1) top, two crack department between fixed plate (3) is provided with this body of operation (2), and this body of operation (2) is fixed connection with dampproofing board (1), one of them holding tank (4) have been seted up to the front surface of fixed plate (3), the internally mounted of holding tank (4) has lift structure (5).

2. The exercise book with antibacterial and myopia-preventing functions as claimed in claim 1, wherein: the homework book body (2) comprises paper (201), book clamps (202), covers (203) and antibacterial layers (204), wherein the book clamps (202) are arranged on one sides of the paper (201), the covers (203) are arranged on the upper portion and the lower portion of the paper (201), the antibacterial layers (204) are arranged on the inner sides of the covers (203) and the book clamps (202), and the antibacterial layers (204) are silver ion antibacterial films.

3. The exercise book with antibacterial and myopia-preventing functions as claimed in claim 1, wherein: the lifting structure (5) comprises a sleeve (501), a rotating shaft (502), a limiting structure (503), a piston rod (504), a clamping groove (505), a clamping block (506), a groove (507), a first spring (508) and a supporting plate (509), wherein the rotating shaft (502) is installed on the inner side of the accommodating groove (4), the limiting structure (503) is arranged below the rotating shaft (502), the sleeve (501) is fixed on the surface of the rotating shaft (502), the sleeve (501) is rotatably connected with the accommodating groove (4) through the rotating shaft (502), the clamping groove (505) is formed in the surface of the sleeve (501), the clamping block (506) is inserted into one clamping groove (505), one end, far away from the clamping groove (505), of the clamping block (506) is connected with the first spring (508), the other end of the first spring (508) is connected with the groove (507), and the groove (507) is formed in one side of the piston rod (504), a piston rod (504) is arranged in the sleeve (501), and a supporting plate (509) is fixed to the top of the piston rod (504).

4. The exercise book with antibacterial and myopia-preventing functions as claimed in claim 3, wherein: a plurality of draw-in groove (505) are the equidistance and distribute on vertical direction, sleeve (501) are connected for sliding mode with piston rod (504), and piston rod (504) are "T" style of calligraphy structure of falling, the upper surface of backup pad (509) is arc column structure, and the top of backup pad (509) is provided with the sponge inoxidizing coating.

5. The exercise book with antibacterial and myopia-preventing functions as claimed in claim 3, wherein: the limiting structure (503) comprises a limiting groove (5031), a second spring (5032), a limiting block (5033), an inserting rod (5034), an inserting groove (5035), a shifting rod (5036) and a movable groove (5037), wherein the movable groove (5037) is formed in the front surface of the limiting groove (5031), the second spring (5032) is installed at the bottom of the limiting groove (5031), the limiting block (5033) is connected to the top of the second spring (5032), the shifting rod (5036) is fixed to the front surface of the limiting block (5033), the inserting rod (5034) is fixed to the top of the limiting block (5033), and the inserting groove (5035) is formed in the outer side of the inserting rod (5034).

6. The exercise book with antibacterial and myopia-preventing functions as claimed in claim 5, wherein: one end of the shifting rod (5036) far away from the limiting block (5033) penetrates through the movable groove (5037) to extend to the outside, the inserting rod (5034) is connected with the inserting groove (5035) in an inserting manner, and the inserting groove (5035) is arranged inside the rotating shaft (502).

Technical Field

The invention relates to the field of cultural goods, in particular to an exercise book with antibacterial and myopia-preventing functions.

Background

The exercise book is a book specially used by students or other study people for doing homework, and the myopia prevention exercise book is a powerful measure for strengthening the myopia prevention and treatment work of children and teenagers and protecting the body health of the children and the teenagers.

According to the examination, chinese patent No. CN202021841843.1 discloses a exercise book, which is characterized in that a student pushes an adjusting rod to move, so that the adjusting rod drives a clamping plate to move through a transmission structure, so that the distance between the clamping plate and a cover shell changes, so that the student can correct the pages for teachers according to needs, and place the front pages between the clamping plate and the cover shell to fix, so that the teachers can see the pages to be corrected immediately when opening the exercise book, thereby improving the working efficiency of teachers, but the exercise book has a problem that the use effect of the exercise book is not good, the exercise book cannot play a role of preventing myopia during the use of students, when the sitting posture of teenagers and children is incorrect, the eyes are too close to the exercise book, the teenagers and children cannot keep correct sitting postures, and when watching the exercise book for a long time, the eyes are fatigued to cause myopia, is an important reason for modern myopia teenagers, and the homework book needs to be browsed frequently, so that a plurality of bacteria are bred, and the health care book is one of the sources of health diseases of the teenagers.

Disclosure of Invention

Based on the above, the invention aims to provide a homework book with antibacterial and myopia-preventing functions, so as to solve the problems that teenagers and children cannot be helped to keep correct sitting postures and bacteria are easy to breed.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an operation book with antibiotic myopia prevention function, includes dampproofing board, this body of operation and fixed plate, the fixed plate is installed, two to the front and back end at dampproofing board top the crack department between the fixed plate is provided with this body of operation, and this body of operation and dampproofing board be fixed connection, one of them the holding tank has been seted up to the front surface of fixed plate, the internally mounted of holding tank has the structure of lifting.

By adopting the technical scheme, the moisture-proof plate is isolated from the external horizontal plane, so that the influence of external factors on the moisture-proof plate is reduced, the dryness of the moisture-proof plate is kept, and characters on paper are prevented from being influenced; the exercise book has the effect of fixing the forehead of a user through the lifting structure, so that teenagers keep a good visual distance, the eyesight of the teenagers is further protected, and a healthy learning atmosphere is created; the limiting structure can brake the rotating shaft, so that the support plate maintains the stability of the support plate when limiting the forehead of a user, the adjustment of the sight range of teenagers is further enhanced, and the practicability is higher; the antibacterial layer arranged as the silver ion antibacterial film has the antibacterial and disinfection effects, is beneficial to sterilizing paper, and ensures the use health of teenagers.

Furthermore, the homework book body comprises paper, book ends, covers and antibacterial layers, wherein the book ends are arranged on one side of the paper, the covers are arranged on the upper portion and the lower portion of the paper, the antibacterial layers are arranged on the inner sides of the covers and the book ends, and the antibacterial layers are silver ion antibacterial films.

By adopting the technical scheme, the content on the paper can be effectively protected, and meanwhile, the antibacterial layer of the silver ion antibacterial film has an antibacterial and disinfection effect, so that the paper can be sterilized, and the use health of teenagers is guaranteed.

Further, the structure of lifting includes sleeve, pivot, limit structure, piston rod, draw-in groove, fixture block, recess, first spring and backup pad, the pivot is installed to the inboard of holding tank, the below of pivot is provided with limit structure, the fixed surface of pivot has the sleeve, and the sleeve is connected for the rotation mode through pivot and holding tank, the draw-in groove has been seted up on telescopic surface, one of them the inside grafting of draw-in groove has the fixture block, the one end that the draw-in groove was kept away from to the fixture block is connected with first spring, the other end of first spring is connected with the recess, and the recess is seted up in one side of piston rod, telescopic inside is provided with the piston rod, the top of piston rod is fixed with the backup pad.

By adopting the technical scheme, the exercise book has the effect of fixing the forehead of a user, so that teenagers can keep a good visual distance, visual fatigue is reduced, the eyesight of the teenagers is protected, and a healthy learning atmosphere is created.

It is further, a plurality of the draw-in groove is the equidistance in vertical direction and distributes, the sleeve is connected for sliding mode with the piston rod, and the piston rod is "T" style of calligraphy structure of falling, the upper surface of backup pad is arc column structure, and the top of backup pad is provided with the sponge inoxidizing coating.

Through adopting above-mentioned technical scheme, make to lift the structure and have the performance of height-adjustable festival, make things convenient for its user that can be applicable to different heights, enlarged the application range of backup pad, the flexibility is better, and the sponge inoxidizing coating can strengthen the protection to human head, prevents that it from taking place wearing and tearing and causing the damage of head after using for a long time.

Further, limit structure includes spacing groove, second spring, stopper, inserted bar, slot, driving lever and activity groove, the activity groove has been seted up to the front surface of spacing groove, the second spring is installed to the bottom of spacing groove, the top of second spring is connected with the stopper, the front surface of stopper is fixed with the driving lever, the top of stopper is fixed with the inserted bar, the outside of inserted bar is provided with the slot.

Through adopting above-mentioned technical scheme, can carry out the braking action to the countershaft, make the backup pad when carrying on spacingly to user's forehead, maintain the stability of backup pad, further strengthen the adjustment to teenagers sight scope, the practicality is stronger.

Furthermore, one end, far away from the limiting block, of the shifting lever penetrates through the movable groove and extends to the outside, the inserting rod is connected with the inserting groove in an inserting mode, and the inserting groove is formed in the rotating shaft.

Through adopting above-mentioned technical scheme to the user easily grasps the one end of driving lever, makes the inserted bar pass or keep away from the slot, thereby realizes the braking operation to the axis of rotation, makes the structure of lifting can smoothly open or close, improves the simplicity and convenience of user's operation, convenient to use.

In summary, the invention mainly has the following beneficial effects:

1. according to the invention, through the lifting structure, the supporting plate can rotate to an upper position by 180 degrees, the clamping block is pressed inwards, the first spring is extruded to contract, the clamping block is driven to be away from the clamping groove, the rest clamping grooves are completely sealed, the piston rod can be lifted upwards, the supporting plate is driven to move upwards to a proper position, the clamping block can be aligned with the clamping groove at a corresponding height, the clamping block can penetrate through the clamping groove to extend to the outside according to the acting force of the spring, the stabilizing effect of the piston rod is ensured, the supporting plate can be attached to the forehead of users with different heights, the viewing distance of the users is adjusted, a good reading habit is developed, the teenagers can keep a good visual distance, the eyesight of the teenagers is further protected, and a healthy learning atmosphere is created.

2. The invention isolates the moisture-proof board from the external horizontal plane, reduces the influence of external factors on the moisture-proof board, keeps the dryness of the moisture-proof board, prevents characters on paper from being influenced, and the antibacterial layer which is arranged into the silver ion antibacterial film has the antibacterial and disinfection effects, thereby being beneficial to sterilizing the paper and ensuring the use health of teenagers.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view of the notebook body of the present invention;

FIG. 3 is a schematic view of an inner structure of the accommodating groove of the present invention;

FIG. 4 is a partial structural view of a lift structure according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a moisture-proof plate; 2. the homework book body; 201. paper; 202. a book end; 203. a cover; 204. an antimicrobial layer; 3. a fixing plate; 4. accommodating grooves; 5. a lifting structure; 501. a sleeve; 502. a rotating shaft; 503. a limiting structure; 5031. a limiting groove; 5032. a second spring; 5033. a limiting block; 5034. inserting a rod; 5035. a slot; 5036. a deflector rod; 5037. a movable groove; 504. a piston rod; 505. a card slot; 506. a clamping block; 507. a groove; 508. a first spring; 509. and a support plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

The utility model provides an operation book with antibiotic myopia prevention function, as shown in fig. 1-5, including dampproofing board 1, operation book body 2 and fixed plate 3, two are installed to the front and back end at 1 top of dampproofing board crack department between the fixed plate 3 is provided with this body of operation 2, and this body of operation 2 and dampproofing board 1 are fixed connection, one of them holding tank 4 has been seted up to the front surface of fixed plate 3, the internally mounted of holding tank 4 has lift structure 5.

Referring to fig. 2, the exercise book body 2 includes paper 201, book ends 202, covers 203 and antibacterial layers 204, the book ends 202 are disposed on one side of the paper 201, the covers 203 are disposed on the upper and lower portions of the paper 201, the antibacterial layers 204 are disposed on the inner sides of the covers 203 and the book ends 202, and the antibacterial layers 204 are silver ion antibacterial films, so that the contents on the paper 201 can be effectively protected, and meanwhile, the antibacterial layers 204 which are silver ion antibacterial films have an antibacterial and disinfecting effect, which is beneficial to sterilizing the paper and ensures the use health of teenagers.

Referring to fig. 1-4, the lifting structure 5 includes a sleeve 501, a rotating shaft 502, a limiting structure 503, a piston rod 504, a slot 505, a latch 506, a groove 507, a first spring 508 and a supporting plate 509, the rotating shaft 502 is installed inside the receiving groove 4, the limiting structure 503 is installed below the rotating shaft 502, the sleeve 501 is fixed on the surface of the rotating shaft 502, the sleeve 501 is rotatably connected with the receiving groove 4 through the rotating shaft 502, the slot 505 is opened on the surface of the sleeve 501, the latch 506 is inserted into one of the slots 505, one end of the latch 506 away from the slot 505 is connected with the first spring 508, the other end of the first spring 508 is connected with the groove 507, the groove 507 is opened on one side of the piston rod 504, the piston rod 504 is installed inside the sleeve 501, the supporting plate 509 is fixed on the top of the piston rod 504, so that the exercise book has an effect of fixing the forehead of a user, the method has the advantages that the teenager can keep a good visual distance, the visual fatigue is reduced, the eyesight of the teenager is further protected, and a healthy learning atmosphere is created. It is a plurality of draw-in groove 505 is the equidistance and distributes in vertical direction, sleeve 501 is connected for sliding mode with piston rod 504, and piston rod 504 is down "T" style of calligraphy structure, the upper surface of backup pad 509 is arc column structure, and the top of backup pad 509 is provided with the sponge inoxidizing coating, makes and lifts structure 5 and have the performance of height-adjustable, makes things convenient for its user that can be applicable to different heights, has enlarged backup pad 509's application range, and the flexibility is better, and the sponge inoxidizing coating can strengthen the protection to human head, prevents that it from taking place wearing and tearing and causing the damage of head after using for a long time.

Referring to fig. 1 and 5, the limiting structure 503 includes a limiting groove 5031, a second spring 5032, a limiting block 5033, an inserting rod 5034, an inserting groove 5035, a shift rod 5036 and a movable groove 5037, the movable groove 5037 is formed on the front surface of the limiting groove 5031, the second spring 5032 is installed at the bottom of the limiting groove 5031, the limiting block 5033 is connected to the top of the second spring 5032, the shift rod 5036 is fixed to the front surface of the limiting block 5033, the inserting rod 5034 is fixed to the top of the limiting block 5033, the inserting groove 5035 is formed on the outer side of the inserting rod 5034, so as to perform a braking action on the rotating shaft 502, so that when the supporting plate 509 limits the forehead of a user, the stability of the supporting plate 509 is maintained, the adjustment of the sight range of teenagers is further enhanced, and the practicability is stronger. One end of the shift lever 5036, which is far away from the limiting block 5033, passes through the movable groove 5037 and extends to the outside, the insertion rod 5034 is connected with the insertion groove 5035 in an insertion manner, and the insertion groove 5035 is formed inside the rotating shaft 502, so that a user can easily grasp one end of the shift lever 5036, and the insertion rod 5034 can pass through or be far away from the insertion groove 5035, thereby realizing the braking operation on the rotating shaft 502, enabling the lifting structure 5 to be smoothly opened or closed, and improving the convenience of the user in operation, and being convenient to use.

The implementation principle of the embodiment is as follows: firstly, in the using process of the exercise book, the antibacterial layer 204 which is a silver ion antibacterial film can sterilize the paper 201 to ensure the health and safety of the user, then the shift rod 5036 is grasped, the limiting block 5033 is pulled vertically downwards to move downwards in the limiting groove 5031, the second spring 5032 is extruded to shrink, the inserting rod 5034 is further away from the slot 5035, at this time, the sleeve 501 is rotated by 180 degrees under the rotation fit between the rotating shaft 502 and the receiving groove 4, the supporting plate 509 is adjusted to the right upper position, the shift rod 5036 can be released, the inserting rod 5034 can be vertically inserted into the slot 5035 according to the acting force of the spring, the self-rotation phenomenon of the lifting structure 5 is avoided, then, the fixture block 506 can be pressed inwards according to the height of the actual user, the first spring 508 is extruded to shrink, the fixture block 506 is driven to be away from the fixture block 505, and the rest of the fixture blocks 505 are completely blocked, piston rod 504 can be upwards pulled to drive backup pad 509 to move up to suitable position, makes fixture block 506 flush with draw-in groove 505 on corresponding the height mutually, alright according to the spring action force, makes fixture block 506 can pass draw-in groove 505 and extend to the outside to this ensures piston rod 504's firm effect, makes backup pad 509 can laminate in user's forehead, has adjusted user's viewing distance, cultivates a good reading custom.

Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.