CN213798938U - University instructor is with file that has waterproof function - Google Patents
University instructor is with file that has waterproof function Download PDFInfo
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- CN213798938U CN213798938U CN202022513446.8U CN202022513446U CN213798938U CN 213798938 U CN213798938 U CN 213798938U CN 202022513446 U CN202022513446 U CN 202022513446U CN 213798938 U CN213798938 U CN 213798938U
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- file
- front cover
- waterproof
- connecting plate
- groove
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Abstract
The utility model discloses a university instructor is with file that has waterproof function, including the connecting plate, the surface of connecting plate is provided with watertight fittings, and watertight fittings includes preceding front cover, and preceding front cover articulates the lateral surface at the connecting plate through the round pin axle, and the opposite side surface of connecting plate articulates through the round pin axle has back front cover. This university instructor is with file that has waterproof function, front cover fixedly connected with placer before through setting up, can place according to file and the teaching article of difference, when the paper file is placed to needs, it is fixed to pass through the fixation clamp with the paper file, can place the paper file of multiple different specifications as required, the elasticity knot prevents that the file from rocking by a wide margin, the pen that university instructor used can be placed at the pen bag, other teaching small articles can be placed to folding cow hide bag, thereby have the characteristics that can protect the file in the file can not drenched by water and can place other teaching articles.
Description
Technical Field
The utility model relates to a tutor technical field, more specifically says, it relates to a university tutor is with file that has waterproof function.
Background
The counselor refers to school public staff who are engaged in the work of ideological and political education of students, daily management of students, employment guidance, mental health, party building of students and the like. Each instructor typically manages one or several classes. The instructor duties are performed in accordance with the higher school instructor professional competence criteria (tentative).
University instructor can use the file at the teaching in-process, place data and the teaching scheme of writing that the teaching was used, but current file is owing to not have waterproof function, make university instructor when using, when the file is drenched by water by accident, drench the data in the file easily, cause the handwriting bubble of handwriting to send out, can't see clearly, also can make the paper fold after drying, it is yellow, influence the use, and because the fixed knot who sets up in the file can not fix other teaching articles, single use function.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a university instructor is with file that has waterproof function, it has the characteristics that can protect the file in the file can not drenched by water and can place other teaching article.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a file with a waterproof function for a university instructor comprises a connecting plate, wherein a waterproof device is arranged on the outer surface of the connecting plate and comprises a front cover, the front cover is hinged to the outer side surface of the connecting plate through a pin shaft, and a rear cover is hinged to the outer surface of the other side of the connecting plate through a pin shaft;
the inner surface of the front cover is provided with a placing device, the placing device comprises a front placing groove, and a magnet is arranged inside the upper end of the front placing groove;
the top surface and the bottom surface of front cover all fixed mounting have rubber angle bead, and the top surface and the bottom surface of back cover all fixed mounting have rubber angle bead.
Furthermore, the waterproof device also comprises a waterproof layer, the surface of the waterproof layer is respectively coated with the outer surface of the connecting plate, the outer surface of the front cover and the outer surface of the rear cover, and a waterproof coating film is arranged inside the waterproof layer.
Through above-mentioned technical scheme, can be waterproof, standing groove and back standing groove can not intake before the protection, damages university instructor's file.
Furthermore, the middle end of the outer side face of the front cover is fixedly provided with a buckle, the middle end of the outer side face of the rear cover is fixedly provided with a clamping groove, and the outer surface of the buckle is clamped on the inner wall of the clamping groove in a sliding mode.
Through the technical scheme, can be fixed front cover and back front cover, the inner structure of buckle has fixture block and reset spring, reset spring's one end fixed connection is on the fixture block, other end fixed connection is on the shell inner wall of buckle, when inserting the buckle into the draw-in groove, the fixture block can be squeezed the inslot of withdrawing the shell, when passing the draw-in groove, because reset spring's elasticity is reset, front cover and back front cover can be fixed, the file in standing groove and the back standing groove before the protection.
Further, the placing device further comprises a pen bag, the outer surface of the pen bag is fixedly installed on the inner bottom wall of the front placing groove, a folding cow hide bag is fixedly installed on the inner bottom wall of the front placing groove, and a zipper is fixedly installed on the inner wall of the upper end of the folding cow hide bag.
Through the technical scheme, can place other teaching article, prevent to lose, the pen bag has soft cloth to set a plurality of rings to connect, the ring diameter can set to equidimension not, can place the pen or the laser pen of different specifications, block the card strip on the pen cap on the pen bag, just can fix the pen, it is convenient to put and get, other college instructor need go up the little article that the class hour needs use can be placed to folding kraft bag, can prevent that the little article of placing from falling out from folding kraft bag through the zip fastener, folding kraft bag can fold when not needing simultaneously, do not account for the space.
Further, the inner surface fixed mounting of back front cover has the back standing groove, and the interior roof fixed mounting of back standing groove has the spout, and the inner wall sliding clamping of spout has the traveller, and the lower fixed surface of a plurality of travelers is connected with the fixation clamp.
Through above-mentioned technical scheme, can place the not file of equidimension, when the small file paper that needs are categorised is placed to needs, can pass through the fixation clamp with the paper of a classification and fix, the file paper of multiple classification can be fixed to a plurality of fixation clamps, makes things convenient for the university instructor can take off the file more need, need not turn over and look for.
Further, the inner wall fixedly connected with elasticity rope fastening of back standing groove, the one end joint of elasticity rope fastening has the card post.
Through above-mentioned technical scheme, the file in the standing groove after can fixing is buckled the round hole that one end was seted up through the elasticity rope, advances the surface of card post with the round hole card, and the top of card post is the ball form, can fix the elasticity rope and detain and do not just break away from through external force, and the file of different thickness can be fixed to the elasticity rope knot simultaneously, prevents that the file from rocking when rocking, and the file in the standing groove after rocks by a wide margin and breaks away from the fixation clamp.
Furthermore, the outer surface of the rear placement groove is fixedly provided with an iron sheet, and the upper surface of the iron sheet is magnetically connected with the magnet.
Through the technical scheme, when the folder is closed, no gap exists between the rear placing groove and the front placing groove, the iron attracting iron arranged inside the upper end of the front placing groove can attract the rear placing groove when the rear placing groove is close to the iron attracting iron, so that no gap exists between the front placing groove and the iron attracting iron, when the file shakes, the file cannot fall out, and meanwhile water can be prevented from entering the iron attracting iron.
To sum up, the utility model discloses following beneficial effect has:
1. articulated have watertight fittings through setting up the connecting plate, the waterproof layer that connects is scribbled with back front cover to preceding front cover, can prevent that water from getting into in standing groove and the back standing groove, when need not using the file, through the buckle joint in the draw-in groove, can close preceding standing groove and back standing groove, prevent that water from getting into, drench the file, cause the writing to damage to have the file that can protect in the file can not drenched by water and can place the characteristics of other teaching article.
2. Front cover fixedly connected with placer before setting up, can place according to file and the teaching article of difference, when paper file is placed to needs, it is fixed to pass through the fixation clamp with the paper file, the traveller can drive the fixation clamp and remove in the spout, can place the paper file of multiple different specifications as required, the elasticity knot can fix the paper file, prevent that the file from rocking by a wide margin, the pen that the university instructor used can be placed at the pen bag, other teaching little article can be placed to folding cow hide bag, thereby have the characteristics that can protect the file in the folder can not drenched by water and can place other teaching article.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the front cover structure of the present invention;
FIG. 3 is a sectional view of the front cover structure of the present invention;
fig. 4 is a cross-sectional view of the back cover structure of the present invention.
In the figure: 1. a connecting plate; 11. a back cover; 12. a front cover; 13. a waterproof layer; 14. a card slot; 15. buckling; 16. a rubber protection angle; 2. a rear placing groove; 21. a chute; 22. a traveler; 23. a fixing clip; 24. clamping the column; 25. an elastic rope fastener; 26. iron sheets; 3. a front placement groove; 31. a pen bag; 32. folding the cow leather bag; 33. a zipper; 34. and (5) absorbing iron.
Detailed Description
Example (b):
the present invention will be described in further detail with reference to the accompanying fig. 1-4.
A folder with a waterproof function for a university instructor comprises a connecting plate 1, wherein a waterproof device is arranged on the outer surface of the connecting plate 1, the waterproof device comprises a front cover 12, the front cover 12 is hinged on the outer side surface of the connecting plate 1 through a pin shaft, and the outer surface of the other side of the connecting plate 1 is hinged with a rear cover 11 through a pin shaft;
in this embodiment, the waterproof device further includes a waterproof layer 13, the surface of the waterproof layer 13 is respectively coated with the outer surface of the connecting plate 1, the outer surface of the front cover 12 and the outer surface of the rear cover 11, and a waterproof coating film is provided inside the waterproof layer 13;
specifically, the waterproof coating film is coated on the outer surfaces of the front protective placing groove 3 and the rear protective placing groove 2, so that the front protective placing groove 3 and the rear protective placing groove 2 are protected from water entering and the files of college instructors are damaged when water is encountered;
in this embodiment, a buckle 15 is fixedly installed at the middle of the outer side surface of the front cover 12, a slot 14 is fixedly installed at the middle of the outer side surface of the rear cover 11, and the outer surface of the buckle 15 is slidably clamped on the inner wall of the slot 14;
specifically, the front cover 12 and the rear cover 11 can be fixed by the clamping groove 14 and the buckle 15, the clamping block and the return spring are arranged in the internal structure of the buckle 15, one end of the return spring is fixedly connected to the clamping block, the other end of the return spring is fixedly connected to the inner bottom wall of the shell of the buckle 15, when the buckle 15 is inserted into the clamping groove 14, the clamping block can be extruded and retracted into the groove of the shell, when the clamping groove 14 passes through, the front cover 12 and the rear cover 11 can be fixed due to the fact that the elastic force of the return spring is reset, and documents in the front placing groove 3 and the rear placing groove 2 are protected;
the waterproof device is hinged to the connecting plate 1, the front cover 12 and the rear cover 11 are coated with the waterproof layer 13, water can be prevented from entering the front placing groove 3 and the rear placing groove 2, when a folder is not needed to be used, the front placing groove 3 and the rear placing groove 2 can be closed by clamping the buckle 15 in the clamping groove 14, water is prevented from entering, the file is wetted, handwriting damage is caused, and therefore the waterproof device has the advantages that the file in the folder can be protected from being wetted by water and other teaching objects can be placed;
the inner surface of the front cover 12 is provided with a placing device, the placing device comprises a front placing groove 3, and a magnet 34 is arranged inside the upper end of the front placing groove 3;
rubber protection angles 16 are fixedly arranged on the outer surface of the top end and the outer surface of the bottom end of the front cover 12, and rubber protection angles 16 are fixedly arranged on the outer surface of the top end and the outer surface of the bottom end of the rear cover 11;
in this embodiment, the placing device further comprises a pen bag 31, the outer surface of the pen bag 31 is fixedly installed on the inner bottom wall of the front placing groove 3, the inner bottom wall of the front placing groove 3 is fixedly installed with a folding leather bag 32, and the inner wall of the upper end of the folding leather bag 32 is fixedly installed with a zipper 33;
specifically, the front placing groove 3 and the rear placing groove 2 can be used for placing other teaching articles and preventing loss, the pen bag 31 is formed by connecting a plurality of circular rings through soft cloth, the diameters of the circular rings can be set to be different sizes, pens or laser pens with different specifications can be placed, the pen can be fixed by clamping a clamping strip on the pen cap on the pen bag 31, the pen can be fixed conveniently, the folding cow leather bag 32 can be used for placing small articles needed by other university instructors during class, the placed small articles can be prevented from falling out of the folding cow leather bag 32 through the zipper 33, and meanwhile, the folding cow leather bag 32 can be folded when not needed, and does not occupy space;
in this embodiment, the inner surface of the rear cover 11 is fixedly provided with the rear placement groove 2, the inner top wall of the rear placement groove 2 is fixedly provided with the sliding groove 21, the inner wall of the sliding groove 21 is slidably clamped with the sliding columns 22, and the lower surfaces of the sliding columns 22 are fixedly connected with the fixing clips 23;
specifically, the movable fixing clips 23 can be used for placing files with different sizes, when small files needing to be classified need to be placed, one type of paper can be fixed through the fixing clips 23, and a plurality of fixing clips 23 can be used for fixing various types of files, so that university instructors can take down the files more conveniently without looking over the files;
in this embodiment, the inner wall of the rear placement groove 2 is fixedly connected with an elastic rope buckle 25, and one end of the elastic rope buckle 25 is clamped with a clamping column 24;
specifically, the elastic cord fastener 25 can fix the files in the rear placement groove 2, the round hole is clamped into the outer surface of the clamping column 24 through the round hole formed in one end of the elastic cord fastener 25, the top end of the clamping column 24 is in a spherical shape, the elastic cord fastener 25 can be fixed and can be separated without external force, meanwhile, the elastic cord fastener 25 can fix the files with different thicknesses, and the files in the rear placement groove 2 are prevented from being greatly shaken to be separated from the fixing clamp 23 when the file folder is shaken;
in the embodiment, the outer surface of the rear placement groove 2 is fixedly provided with an iron sheet 26, and the upper surface of the iron sheet 26 is magnetically connected with the magnet 34;
specifically, when the folder is closed, the back placing groove 2 and the front placing groove 3 have no gap, and the magnet 34 inside the periphery of the upper end of the front placing groove 3 can attract the folder when the back placing groove 2 approaches to the front placing groove 3, so that no gap exists between the front placing groove and the back placing groove, and when the folder shakes, the folder cannot fall out, and meanwhile, water can be prevented from entering;
through setting up preceding front cover 12 fixedly connected with placer, can place according to file and the teaching article of difference, when paper file is placed to needs, it is fixed to pass through fixation clamp 23 with paper file, traveller 22 can drive fixation clamp 23 and remove in spout 21, can place the paper file of multiple different specifications as required, elasticity knot 25 can fix the paper file, prevent that the file from rocking by a wide margin, the pen that the university instructor used can be placed at pen bag 31, other teaching small articles can be placed to folding cow hide bag 32, thereby have the characteristics that can protect the file in the folder can not drenched by water and can place other teaching article.
The working principle is as follows: when a university instructor uses a folder, the fastener 15 is pressed to enable the fastener 15 to be separated from the clamping groove 14, the front cover 12 is opened, a proper number of fixing clips 23 are selected according to files to be placed, placed paper files can be classified, the fixing clips 23 move in the sliding grooves 21 through the sliding columns 22, proper intervals are adjusted, after the paper files are fixed, the elastic rope fasteners 25 in the rear placing grooves 2 are fastened on the clamping columns 24, and the paper files can be fixed;
university's instructor can put the pen that needs were used in suitable pen bag 31, card strip through on the cap for brush blocks pen bag 31, just can fix the pen, little teaching article can be placed to folding leather bag 32, can be closed folding leather bag 32 through zip fastener 33, make teaching article can not drop, front cover 12 is closed, make preceding standing groove 3 can be closed with back standing groove 2 on the front cover 11, magnet 34 can hold iron sheet 26, 15 joints of buckle are in draw-in groove 14, front cover 12 before fixing, prevent that the file from dropping.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a university's instructor is with file that has waterproof function, includes connecting plate (1), its characterized in that: the outer surface of the connecting plate (1) is provided with a waterproof device, the waterproof device comprises a front cover (12), the front cover (12) is hinged to the outer side surface of the connecting plate (1) through a pin shaft, and the outer surface of the other side of the connecting plate (1) is hinged to a rear cover (11) through a pin shaft;
the inner surface of the front cover (12) is provided with a placing device, the placing device comprises a front placing groove (3), and a magnet (34) is arranged inside the upper end of the front placing groove (3);
the top surface and the bottom surface of front cover (12) all fixed mounting have rubber angle (16), the top surface and the bottom surface all fixed mounting of back front cover (11) have rubber angle (16).
2. The university instructor-used folder with a waterproof function according to claim 1, characterized in that: the waterproof device further comprises a waterproof layer (13), the surface of the waterproof layer (13) is respectively coated with the outer surface of the connecting plate (1), the outer surface of the front cover (12) and the outer surface of the rear cover (11), and a waterproof coating film is arranged inside the waterproof layer (13).
3. The university instructor-used folder with a waterproof function according to claim 1, characterized in that: the lateral surface middle end fixed mounting of preceding front cover (12) has buckle (15), the lateral surface middle end fixed mounting of back front cover (11) has draw-in groove (14), the surface slip joint of buckle (15) is at the inner wall of draw-in groove (14).
4. The university instructor-used folder with a waterproof function according to claim 1, characterized in that: the placing device further comprises a pen bag (31), the outer surface of the pen bag (31) is fixedly installed on the inner bottom wall of the front placing groove (3), a folding cow hide bag (32) is fixedly installed on the inner bottom wall of the front placing groove (3), and a zipper (33) is fixedly installed on the inner wall of the upper end of the folding cow hide bag (32).
5. The university instructor-used folder with a waterproof function according to claim 1, characterized in that: the utility model discloses a rear cover's (11) inside fixed surface installs rear standing groove (2), the interior roof fixed mounting of rear standing groove (2) has spout (21), the inner wall slip joint of spout (21) has traveller (22), and is a plurality of the lower fixed surface of traveller (22) is connected with fixation clamp (23).
6. The university instructor-used folder with a waterproof function according to claim 5, characterized in that: the inner wall fixedly connected with elasticity rope fastening (25) of back standing groove (2), the one end joint of elasticity rope fastening (25) has card post (24).
7. The university instructor-used folder with a waterproof function according to claim 5, characterized in that: and an iron sheet (26) is fixedly arranged on the outer surface of the rear placing groove (2), and the upper surface of the iron sheet (26) is magnetically connected with the magnet (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022513446.8U CN213798938U (en) | 2020-11-04 | 2020-11-04 | University instructor is with file that has waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022513446.8U CN213798938U (en) | 2020-11-04 | 2020-11-04 | University instructor is with file that has waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213798938U true CN213798938U (en) | 2021-07-27 |
Family
ID=76964240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022513446.8U Active CN213798938U (en) | 2020-11-04 | 2020-11-04 | University instructor is with file that has waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213798938U (en) |
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2020
- 2020-11-04 CN CN202022513446.8U patent/CN213798938U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |