CN210553755U

CN210553755U - University instructor is with file that has waterproof function

Info

Publication number: CN210553755U
Application number: CN201920820430.6U
Authority: CN
Inventors: 邵超; 高志坚
Original assignee: Liaoning Railway Vocational and Technical College
Current assignee: Liaoning Railway Vocational and Technical College
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-05-19
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a university instructor is with file that has waterproof function, including preceding front cover, double-layered page or leaf and fixed module, the outer wall surface of preceding front cover is provided with the waist and seals, the rear end of double-layered page or leaf is provided with back front cover, fixed module is located the outer wall surface of double-layered page or leaf, the inside of back front cover is provided with the waterproof layer, the inner wall surface of waterproof layer is provided with the file outer layer, the inner wall surface on temperature-resistant layer is provided with the inlayer, the inner wall surface of inlayer is provided with the wave post, the inner wall surface of spring post is provided with the nexine. This university instructor is with file that has waterproof function compares with prior art, has improved the performance of whole file as far as when increasing the structure for under this good institutional transformation, solved this file and do not have waterproof function and do not have the problem of resistance to compression resistance to pressure performance, improved the good performance of this file when using, fine satisfied people's user demand.

Description

University instructor is with file that has waterproof function

Technical Field

The utility model relates to a file technical field specifically is a university instructor is with file that has waterproof function.

Background

The folder is a container type stationery used for classifying and placing documents, printing paper and other documents, the folder is generally needed by students and offices, the general folder is convenient to carry, and the folder is generally used in office and study, so that the quality requirement on the folder is more and more strict, the existing folder is innovated and designed at present, and the folder plays an important role in protecting and using the folder.

The existing folder is not provided with a waterproof function, so that the placed files cannot be protected in a waterproof mode, inconvenience is brought to the use of the folder, and the existing folder is not provided with compression resistance and pressure resistance, so that the stability of the existing folder in use is affected, the use requirements of people cannot be well met, and therefore a university instructor uses the folder with the waterproof function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a university instructor is with file that has waterproof function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a file with a waterproof function for a university instructor comprises a front cover, pages and a fixing module, wherein a waist seal is arranged on the outer wall surface of the front cover, rubber protective corners are stuck on the outer wall surfaces of the top end and the bottom end of the front cover, a back cover is arranged at the back end of the clip page, the binder is positioned at the rear end of the front cover, the fixing module is positioned on the outer wall surface of the binder, a waterproof layer is arranged inside the rear cover, the inside of the waterproof layer is provided with a buckle, the surface of the inner wall of the waterproof layer is provided with an outer layer of a folder, and the inner wall surface of the outer layer of the folder is adhered with a temperature resistant layer, the inner wall surface of the temperature resistant layer is provided with an inner layer, and reinforcing columns are arranged around the inner part of the inner layer, wave columns are arranged on the surface of the inner wall of the inner layer, and the inner wall surface of the wave column is fixed with a spring column, and the inner wall surface of the spring column is provided with an inner layer.

Preferably, the rubber protection angle is symmetrical about the central axis of the front cover and the rear cover, and the inner wall surface of the rubber protection angle is tightly attached to the outer wall surfaces of the front cover and the rear cover.

Preferably, the inner wall surface of the fixed module is tightly attached to the outer wall surface of the folder, and the fixed module is fixedly connected with the folder.

Preferably, the central axis of the waterproof layer coincides with the central axis of the outer layer of the folder, and the waterproof layer is connected with the outer layer of the folder through a buckle.

Preferably, the temperature-resistant layer is embedded between the outer layer and the inner layer of the folder, and the central axis of the temperature-resistant layer coincides with the central axes of the outer layer and the inner layer of the folder.

Preferably, the wave columns and the spring columns are arranged on the surface of the outer wall of the inner layer at equal intervals, and the wave columns form an elastic structure through the spring columns.

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

1. the utility model can connect and install the outer wall surface of the folder in a wrapping manner through the arrangement of the rubber protective angle, and can carry out the anti-falling protection structure on the external contact surface of the folder through the deformation of the rubber, thereby reducing the influence of external factors on the external structure of the folder and further improving the good performance of the folder;

2. the waterproof layer is arranged on the outer wall surface of the outer layer of the folder, so that the outer layer of the folder and the external water environment can be separated, and the external water environment is prevented from invading the interior of the folder, thereby reducing the influence of the external water environment on the internal structure of the folder, and further realizing the purpose of comprehensive protection of the folder;

3. the utility model discloses a wave post and spring post's setting plays the effect of support to this file is inside, and under the effect is pressed in the external force extrusion, the deformation power that spring post self has cushions between external force and this file inner structure, makes this file have self-resuming ability, and then has kept the stability of this file.

The utility model discloses drawback to current file is improved, has solved this file and has not waterproof function and have the problem of resistance to compression resistance to pressure, has improved the good performance of this file when using, fine user demand who has satisfied people, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the rear cover of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic view of the front view structure of the present invention.

In the figure: 1. a front cover; 2. waist sealing; 3. a back cover; 4. a rubber protection corner; 5. page clamping; 6. fixing the module; 7. a waterproof layer; 8. buckling; 9. an outer layer of the folder; 10. a temperature resistant layer; 11. an inner layer; 12. reinforcing columns; 13. a wave column; 14. a spring post; 15. and an inner layer.

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. 1-3, the present invention provides a technical solution: the utility model provides a university instructor is with file that has waterproof function, includes front cover 1, binder 5 and fixed module 6, and the outer wall surface of front cover 1 is provided with waist seal 2, and has pasted rubber protection angle 4 on the outer wall surface of front cover 1 top and bottom, and is symmetrical about the axis of front cover 1 and back cover 3 between the rubber protection angle 4, and the inseparable laminating between the inner wall surface of rubber protection angle 4 and the outer wall surface of front cover 1 and back cover 3, the utility model discloses a setting up of rubber protection angle 4 makes it connect the installation to this file outer wall surface parcel formula, and through the deformation that rubber itself has, prevents falling protection architecture to this file external contact face to reduce the influence of external factor to file external structure with this, and then improved the good performance of this file;

the rear end of the binder 5 is provided with a rear cover 3, the binder 5 is positioned at the rear end of the front cover 1, the fixing module 6 is positioned on the outer wall surface of the binder 5, the inner wall surface of the fixing module 6 is tightly attached to the outer wall surface of the binder 5, the fixing module 6 is fixedly connected with the binder 5, the waterproof layer 7 is arranged inside the rear cover 3, the buckle 8 is arranged inside the waterproof layer 7, the folder outer layer 9 is arranged on the inner wall surface of the waterproof layer 7, the temperature-resistant layer 10 is adhered to the inner wall surface of the folder outer layer 9, the temperature-resistant layer 10 is embedded between the folder outer layer 9 and the inner layer 11, the central axis of the temperature-resistant layer 10 is coincident with the central axes of the folder outer layer 9 and the inner layer 11, the inner wall surface of the temperature-resistant layer 10 is provided with the inner layer 11, the reinforcing columns 12 are arranged around the inner part of the inner layer 11, the central axis of the waterproof layer 7 is coincident with the central, and the waterproof layer 7 is connected with the outer layer 9 of the folder through the buckle 8, the waterproof layer 7 of the utility model is arranged on the outer wall surface of the outer layer 9 of the folder, so that the outer layer 9 of the folder can be separated from the external water environment, and the external water environment is prevented from invading the inside of the folder, thereby reducing the influence of the external water environment on the internal structure of the folder, and further realizing the purpose of comprehensive protection of the folder;

the inner wall surface of inlayer 11 is provided with wave post 13, and wave post 13's inner wall fixed surface has spring post 14, and spring post 14's inner wall surface is provided with nexine 15, and wave post 13 arranges in the outer wall surface of nexine 15 with spring post 14 equidistance, and wave post 13 constitutes elastic structure through spring post 14, the utility model discloses a wave post 13 and spring post 14's setting play the effect of support to this file inside, and under the effect is pressed in the external force extrusion, the deformation power that spring post 14 self has cushions between external force and this file inner structure, makes this file have self-resuming ability, and then has kept the stability of this file.

The working principle is as follows: for the class of folders with the waterproof function for the university instructor, the front cover 1 and the rear cover 3 are firstly opened, the files to be classified and placed are separated according to different types, then the files are placed on the outer wall surfaces of different folders 5 in the folder, and then the files and the folders 5 can be stably connected through the fixing module 6, so that convenience is brought to the use of the files behind a user; after the folder is placed, the folder can be closed and protected through the waist seal 2, if the folder falls down carelessly in the using process of the folder, the rubber protection corners 4 arranged on the surfaces of the peripheral outer walls of the folder separate the folder from the ground to avoid direct contact between the folder and the ground, so that the folder is protected from falling, if the folder touches water carelessly, the waterproof layer 7 can prevent the invasion of external water, the inside of the folder is protected from being waterproof comprehensively, when the folder is busy in work and is used too much, the folder needs to be placed in a superposition mode, the wave columns 13 and the spring columns 14 arranged on the surfaces of the outer walls of the inner layers 15 play a role to stably support the inside of the folder, and the spring columns 14 deform per se to protect the inside of the folder from being deformed due to the fact that the external part bears the excessive pressure of an object, this completes the use of the folder having the waterproof function by the university instructor.

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 a university's instructor is with file that has waterproof function, includes preceding front cover (1), binder page (5) and fixed module (6), its characterized in that: the outer wall surface of the front cover (1) is provided with a waist seal (2), rubber protection corners (4) are adhered to the top end and the bottom end outer wall surface of the front cover (1), the rear end of the page clamping (5) is provided with a rear cover (3), the page clamping (5) is located at the rear end of the front cover (1), the fixed module (6) is located on the outer wall surface of the page clamping (5), a waterproof layer (7) is arranged inside the rear cover (3), a buckle (8) is arranged inside the waterproof layer (7), a folder outer layer (9) is arranged on the inner wall surface of the waterproof layer (7), a temperature-resistant layer (10) is adhered to the inner wall surface of the folder outer layer (9), an inner layer (11) is arranged on the inner wall surface of the temperature-resistant layer (10), reinforcing columns (12) are arranged around the inner part of the inner layer (11), and wave columns (13) are arranged on the inner wall surface of the inner layer (11), and the inner wall surface of the wave column (13) is fixed with a spring column (14), and the inner wall surface of the spring column (14) is provided with an inner layer (15).

2. The university instructor-used folder with a waterproof function according to claim 1, characterized in that: the rubber protects the axis symmetry about front cover (1) and back cover (3) between angle (4), and the inseparable laminating between the inner wall surface of rubber protection angle (4) and the outer wall surface of front cover (1) and back cover (3).

3. The university instructor-used folder with a waterproof function according to claim 1, characterized in that: the inner wall surface of the fixed module (6) is tightly attached to the outer wall surface of the folder (5), and the fixed module (6) is fixedly connected with the folder (5).

4. The university instructor-used folder with a waterproof function according to claim 1, characterized in that: the central axis of the waterproof layer (7) coincides with the central axis of the outer file folder layer (9), and the waterproof layer (7) is connected with the outer file folder layer (9) through a buckle (8).

5. The university instructor-used folder with a waterproof function according to claim 1, characterized in that: the wave columns (13) and the spring columns (14) are arranged on the surface of the outer wall of the inner layer (15) at equal intervals, and the wave columns (13) form an elastic structure through the spring columns (14).

6. The university instructor-used folder with a waterproof function according to claim 1, characterized in that: the temperature-resistant layer (10) is embedded between the outer layer (9) and the inner layer (11) of the folder, and the central axis of the temperature-resistant layer (10) coincides with the central axes of the outer layer (9) and the inner layer (11) of the folder.