CN214688677U

CN214688677U - Exercise book with function of resisting asthenopia

Info

Publication number: CN214688677U
Application number: CN202120001713.5U
Authority: CN
Inventors: 廖远珍; 邹定勇
Original assignee: Haikou Yongyue Printing Co ltd
Current assignee: Haikou Yongyue Printing Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-11-12
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses an exercise book with anti-asthenopia, which comprises an exercise body, a stripe layer and a white bottom plate are arranged in a shape like a Chinese character 'hui', the size of Chinese character 'hui' shaped patterns is different from inside to outside, the pattern is similar to a simple overlook pattern, the focal length of crystalline lens of eyes can be continuously changed by continuously changing the patterns, the ciliary body of people can be adjusted to relax, the color painted on the surface of the stripe layer is green, the ciliary body can relax, thereby relieving the asthenopia, a user can plug the lower end corners of a first writing surface and a second writing surface into the inner sides of a triangular sleeve A and a triangular sleeve B to fix when not using the exercise book, the lower end corners of the first writing surface and the second writing surface are prevented from being pressed out creases or rolled, the first pressing plate and the second pressing plate are also pressed on the upper end surfaces of the first pressing plate and the second pressing plate, and the arranged rubber layer can buffer the first pressing plate and the second pressing plate, prevent the first writing surface and the second writing surface from being damaged due to long-time pressing of the first writing surface and the second writing surface.

Description

Exercise book with function of resisting asthenopia

Technical Field

The utility model relates to an operation this technical field specifically is an operation book with anti asthenopia.

Background

At present, a homework book used for homework of students in schools is composed of a front cover page and a plurality of inner pages, and is folded into the homework book by being bound by a staple at a middle binding line.

However, many students feel eyestrain when doing homework for a long time, which causes discomfort of eyes, and do not pay attention to the corners of the homework book, which causes the corners of the homework book to be indented or curled, so that the whole protection, convenience and practicability are not ideal.

Aiming at the problems, the protection, the convenience and the practicability of the exercise book are improved. Therefore, the exercise book with the function of resisting asthenopia is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operation book with anti asthenopia has improved protection nature, convenience and the practicality of operation book, has solved the problem of proposing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an operation book with anti asthenopia, includes the operation body, the operation body includes protecting sheathing, fixed band, the first face of writing, the second face of writing, triangle cover A and triangle cover B, the fixed band is installed to protecting sheathing's one side, protecting sheathing's inner wall one side is provided with the first face of writing, protecting sheathing keeps away from first inner wall one side of writing face and is provided with the second face of writing, and the first face of writing is monolithic structure with the second face of writing, and the two is the symmetry form installation, triangle cover A is installed to the lower extreme one side of the second face of writing, triangle cover B is installed to first lower extreme one side of writing face, and triangle cover A is the symmetry form installation with triangle cover B.

Furthermore, the first writing surface comprises a positioning hole and an anti-fatigue paster, the positioning hole is formed in four corners of one side of the first writing surface and four corners of one side of the second writing surface, and the anti-fatigue paster is pasted between the first writing surface and the second writing surface.

Further, the antifatigue sticker includes white bottom plate, glue adhesion layer and stripe layer, and the surface of antifatigue sticker sets up to white bottom plate, and the bottom surface of antifatigue sticker is provided with the glue adhesion layer, and the upper end surface of white bottom plate is provided with the stripe layer.

Furthermore, the stripe layer and the white bottom plate are arranged in a shape like a Chinese character 'hui', and the color coated on the surface of the stripe layer is green.

Further, triangle cover A includes first clamp plate, iron recess and skid-resistant grained layer, and first clamp plate runs through triangle cover A's upper end, and the iron recess is seted up to the centre of first clamp plate upper end, and skid-resistant grained layer has been paintd to first clamp plate upper end surface.

Furthermore, the triangular sleeve B comprises a movable groove, a second pressing plate and an iron-absorbing raised head, the movable groove is formed in the upper end surfaces of the triangular sleeve B and the triangular sleeve A, the second pressing plate penetrates through the movable groove and the first pressing plate, the iron-absorbing raised head is mounted at the top end of the second pressing plate, and the iron-absorbing raised head is movably connected with the iron groove.

Further, the second clamp plate includes that limiting plate, buffer spring, rubber layer and location insert the post, and the limiting plate is installed with the both sides of first clamp plate to the second clamp plate, and buffer spring is installed to the upper end of limiting plate, and limiting plate and buffer spring are located triangle cover B and triangle cover A's inboard, and the bottom surface of second clamp plate and first clamp plate is provided with the rubber layer, installs the location in the middle of the bottom of second clamp plate and first clamp plate and inserts the post, and location insert post and locating hole swing joint.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an exercise book with antifatigue, antifatigue sticker pastes in the middle of first face of writing and the second face of writing, and the surface of antifatigue sticker is provided with the stripe layer, the font setting returns with being of white bottom plate in the stripe layer, it varies from inside to outside size to return font pattern, be similar to simple overlook picture, can constantly change the focus of eye crystalline lens through constantly changing the pattern, make people's ciliary body relax and protect eyesight, and the colour of scribbling on stripe layer surface is green, can make ciliary body relax, thereby alleviate the fatigue of eyesight, improve holistic protectiveness.

2. The utility model provides a pair of homework book with anti asthenopia, the user can be when not using the homework book, the inboard of filling in triangle cover A and triangle cover B with the lower extreme corner of first face of writing and second face of writing is fixed, prevent that the lower extreme corner of first face of writing and second face of writing is pressed out the crease or is rolled up, and the two can be separated the centre of first face of writing and second face of writing as the bookmark simultaneously, make things convenient for oneself or mr to conveniently seek the page of writing before finding, need not extravagant too much time and look for, when needs are closing the homework book, triangle cover A will insert the iron recess inboard of triangle cover B upper end through the magnet plush copper and fix, it is simple convenient.

3. The utility model provides an anti-asthenopia exercise book, when the first pressing plate and the second pressing plate are lifted up, the limiting plate can extrude the buffer spring to deform, at the same time, the positioning inserting column also ascends along with the first writing surface and the second writing surface, the lower end corner of the first writing surface and the second writing surface is plugged into the inner sides of the triangular sleeve A and the triangular sleeve B, when the first pressing plate and the second pressing plate are loosened after the two are plugged in, the buffer spring also recovers the elastic potential energy to rebound, so that the positioning insertion column is inserted into the inner side of the positioning hole to limit and fix the first writing surface and the second writing surface, and first clamp plate and second clamp plate will press also at the upper end surface of the two, and the rubber layer that sets up can cushion as first clamp plate and second clamp plate, prevents that the two from suppressing for a long time and causing first face of writing and the second face of writing to damage, improves holistic practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the anti-fatigue sticker of the present invention;

fig. 3 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;

fig. 4 is the schematic view of the internal structure of the triangular sleeve B of the present invention.

In the figure: 1. an operation body; 11. a protective housing; 12. fixing belts; 13. a first composition surface; 131. positioning holes; 132. anti-fatigue stickers; 1321. a white base plate; 1322. a glue adhesion layer; 1323. a striped layer; 14. a second composition surface; 15. a triangular sleeve A; 151. a first platen; 152. an iron groove; 153. a layer of non-slip particles; 16. a triangular sleeve B; 161. a movable groove; 162. a second platen; 1621. a limiting plate; 1622. a buffer spring; 1623. a rubber layer; 1624. positioning the inserted column; 163. and (4) a magnet raised head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, an exercise book with anti-asthenopia function comprises an exercise body 1, wherein the exercise body 1 comprises a protective shell 11, a fixing band 12, a first writing surface 13, a second writing surface 14, a triangular sleeve a15 and a triangular sleeve B16, the fixing band 12 is installed on one side of the protective shell 11, the first writing surface 13 is installed on one side of the inner wall of the protective shell 11, the second writing surface 14 is installed on one side of the inner wall of the protective shell 11 far away from the first writing surface 13, the first writing surface 13 and the second writing surface 14 are of an integral structure and are symmetrically installed, the triangular sleeve a15 is installed on one side of the lower end of the second writing surface 14, the triangular sleeve B16 is installed on one side of the lower end of the first writing surface 13, the triangular sleeve a15 and the triangular sleeve B16 are symmetrically installed, the first writing surface 13 comprises a positioning hole 131 and an anti-asthenopia sticker 132, one side of the first writing surface 13 and the second writing surface 14 are provided with four corners 131, the anti-fatigue sticker 132 is stuck between the first writing surface 13 and the second writing surface 14.

Referring to fig. 2-4, an exercise book with anti-asthenopia function, the anti-asthenopia sticker 132 comprises a white base 1321, a glue adhesion layer 1322 and a stripe layer 1323, the surface of the anti-asthenopia sticker 132 is set as the white base 1321, the bottom surface of the anti-asthenopia sticker 132 is set with the glue adhesion layer 1322, the upper end surface of the white base 1321 is set with the stripe layer 1323, the stripe layer 1323 and the white base 1321 are arranged in a zigzag manner, the stripe layer 1323 is painted in green color, the anti-asthenopia sticker 132 is pasted between the first writing surface 13 and the second writing surface 14, the surface of the anti-asthenopia sticker 132 is set with the stripe layer 1323, the stripe layer 1323 and the white base 1321 are arranged in a zigzag manner, the zigzag pattern is different in size from inside to outside, similar to a simple long-overlook pattern, the focal distance of the eye lens can be continuously changed by continuously changing the pattern, so that the eye lens can be adjusted to relax and protect the eyesight, and the colour of stripe layer 1323 surface paintd is green, can make ciliary body relax to alleviate visual fatigue, improve holistic protectiveness, triangle cover A15 includes first clamp plate 151, iron recess 152 and anti-skidding grained layer 153, and first clamp plate 151 runs through the upper end of triangle cover A15, and iron recess 152 is seted up in the centre of first clamp plate 151 upper end, and anti-skidding grained layer 153 has been paintd to first clamp plate 151 upper end surface.

The triangular sleeve B16 comprises a movable groove 161, a second pressing plate 162 and an iron-absorbing convex head 163, the movable groove 161 is formed in the upper end surface of the triangular sleeve B16 and the triangular sleeve A15, the second pressing plate 162 penetrates through the movable groove 161 with the first pressing plate 151, the iron-absorbing convex head 163 is mounted at the top end of the second pressing plate 162, and the iron-absorbing convex head 163 is movably connected with the iron groove 152, so that a user can plug the lower end corners of the first writing surface 13 and the second writing surface 14 into the inner sides of the triangular sleeve A15 and the triangular sleeve B16 to fix when not using the exercise book, the lower end corners of the first writing surface 13 and the second writing surface 14 are prevented from being pressed out and folded or rolled, and the two can be used as bookmarks to separate the middle of the first writing surface 13 and the second writing surface 14, the user or a teacher can conveniently find pages written before the user or the user finds the pages without wasting time, the triangle cover A15 is fixed by inserting the iron-absorbing convex head 163 into the inner side of the iron groove 152 at the upper end of the triangle cover B16, the second pressing plate 162 comprises a limiting plate 1621, a buffer spring 1622, a rubber layer 1623 and a positioning plug 1624, the limiting plate 1621 is arranged at the two sides of the second pressing plate 162 and the first pressing plate 151, the buffer spring 1622 is arranged at the upper end of the limiting plate 1621, the limiting plate 1621 and the buffer spring 1622 are positioned at the inner sides of the triangle cover B16 and the triangle cover A15, the rubber layer 1623 is arranged at the bottom end surfaces of the second pressing plate 162 and the first pressing plate 151, the positioning plug 1624 is arranged at the middle of the bottom ends of the second pressing plate 162 and the first pressing plate 151, the positioning plug 1624 is movably connected with the positioning hole 131, when the first pressing plate 151 and the second pressing plate 162 are lifted, the limiting plate 1621 can extrude the buffer spring 1622 to deform, the positioning plug 1624 can lift up along with the two, at the first writing face 13 and the second writing face 14 from the lower end to the inner side of the triangle cover A15 and the triangle cover 16, loosen first clamp plate 151 and second clamp plate 162 after the two is plugged in, buffer spring 1622 will resume elastic potential energy and kick-back also, make the location insert the inboard that post 1624 inserted locating hole 131 carry on spacing fixed to first face 13 of writing with the second face 14 of writing, and first clamp plate 151 and second clamp plate 162 will press the upper end surface at the two too, the rubber layer 1623 that sets up can cushion when first clamp plate 151 and second clamp plate 162, prevent that the two from pressing for a long time and causing first face 13 of writing and the second face 14 of writing to damage, improve holistic practicality.

In summary, the following steps: the utility model provides an exercise book with antifatigue, antifatigue sticker 132 pastes in the middle of first face of writing 13 and second face of writing 14, and antifatigue sticker 132's surface is provided with stripe layer 1323, stripe layer 1323 and white bottom plate 1321 be the setting of returning font, the pattern of returning font varies from inside to outside in size, similar to simple overlook picture, can constantly change the focus of eye crystalline lens through constantly changing the pattern, make the ciliary body of adjusting people relax and protect eyesight, and the color of scribbling on stripe layer 1323 surface is green, can make ciliary body relax, thereby alleviate the fatigue of eyesight, improve holistic protectiveness, user can be when not using the exercise book, the lower extreme corner of first face of writing 13 and second face of writing 14 is stuffed into the inboard of deltoid cover A15 and deltoid cover B16 and is fixed, prevent that the lower extreme of first face of writing 13 and second face of writing 14 from being pressed out the crease or being drafted, and at the same time, the two can be used as bookmarks to separate the middle of the first writing surface 13 and the second writing surface 14, so that a user or a teacher can conveniently find a page written before, and no excessive time is wasted to find the page, when the homework book needs to be closed, the triangular sleeve A15 is inserted into the inner side of the iron groove 152 at the upper end of the triangular sleeve B16 through the iron-attracting raised head 163 for fixing, the operation is simple and convenient, after the first pressing plate 151 and the second pressing plate 162 are lifted up, the limiting plate 1621 can extrude the buffer spring 1622 to deform, and the positioning insertion column 1624 can also lift up along with the two, at this time, the lower end corners of the first writing surface 13 and the second writing surface 14 are plugged into the inner sides of the triangular sleeve A15 and the triangular sleeve B16, after the two are plugged in, the first pressing plate 151 and the second pressing plate 162 are loosened, the buffer spring 1622 can recover elastic potential energy to rebound, so that the positioning insertion column 1624 is inserted into the inner side of the positioning hole 131 to limit the inner side of the first writing surface 13 and the second writing surface 14, and the first pressing plate 151 and the second pressing plate 162 are pressed on the upper end surfaces of the first pressing plate 151 and the second pressing plate 162, the arranged rubber layer 1623 can buffer the first pressing plate 151 and the second pressing plate 162, the first writing surface 13 and the second writing surface 14 are prevented from being damaged due to long-time pressing of the first pressing plate 151 and the second pressing plate, and the overall practicability is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an exercise book with antifatigue, includes exercise body (1), its characterized in that: homework body (1) is including protecting sheathing (11), fixed band (12), first face (13) of writing, face (14) are written to the second, triangle cover A (15) and triangle cover B (16), fixed band (12) are installed to one side of protecting sheathing (11), inner wall one side of protecting sheathing (11) is provided with first face (13) of writing, inner wall one side that first face (13) were kept away from in protecting sheathing (11) is provided with the second and writes face (14), and first face (13) of writing and second write face (14) for integral structure, and the two is the symmetry form installation, triangle cover A (15) are installed to lower extreme one side that face (14) were written to the second, triangle cover B (16) are installed to lower extreme one side of first face (13) of writing, and triangle cover A (15) and triangle cover B (16) are the symmetry form installation.

2. The exercise book with anti-asthenopia function as claimed in claim 1, wherein: the first writing face (13) comprises positioning holes (131) and fatigue-resistant stickers (132), the positioning holes (131) are formed in four corners of one side of the first writing face (13) and one side of the second writing face (14), and the fatigue-resistant stickers (132) are pasted between the first writing face (13) and the second writing face (14).

3. The exercise book with anti-asthenopia function as claimed in claim 2, wherein: the anti-fatigue sticker (132) comprises a white base plate (1321), a glue adhesion layer (1322) and a stripe layer (1323), the surface of the anti-fatigue sticker (132) is set to be the white base plate (1321), the glue adhesion layer (1322) is arranged on the bottom surface of the anti-fatigue sticker (132), and the stripe layer (1323) is arranged on the upper end surface of the white base plate (1321).

4. The exercise book with anti-asthenopia function as claimed in claim 3, wherein: the stripe layer (1323) and the white bottom plate (1321) are arranged in a shape of Chinese character 'hui', and the color coated on the surface of the stripe layer (1323) is green.

5. The exercise book with anti-asthenopia function as claimed in claim 1, wherein: triangle cover A (15) include first clamp plate (151), iron recess (152) and anti-skidding grained layer (153), and first clamp plate (151) run through the upper end of triangle cover A (15), and iron recess (152) have been seted up to the centre of first clamp plate (151) upper end, and anti-skidding grained layer (153) have been paintd on first clamp plate (151) upper end surface.

6. The exercise book with anti-asthenopia function as claimed in claim 1, wherein: triangle cover B (16) have seted up movable groove (161) including movable groove (161), second clamp plate (162) and magnet plush copper (163) with the upper end surface of triangle cover A (15) triangle cover B (16), and second clamp plate (162) run through movable groove (161) with first clamp plate (151), and magnet plush copper (163) is installed on the top of second clamp plate (162), and magnet plush copper (163) and iron recess (152) swing joint.

7. The exercise book with anti-asthenopia of claim 6, wherein: second clamp plate (162) include limiting plate (1621), buffer spring (1622), post (1624) is inserted in rubber layer (1623) and location, limiting plate (1621) is installed with the both sides of first clamp plate (151) in second clamp plate (162), buffer spring (1622) is installed to the upper end of limiting plate (1621), and limiting plate (1621) and buffer spring (1622) are located the inboard of triangle cover B (16) and triangle cover A (15), second clamp plate (162) is provided with rubber layer (1623) with the bottom surface of first clamp plate (151), post (1624) is inserted in the location is installed in the middle of the bottom of second clamp plate (162) and first clamp plate (151), and post (1624) and locating hole (131) swing joint are inserted in the location.