CN210161806U

CN210161806U - Student places with categorised arrangement of paper and uses file

Info

Publication number: CN210161806U
Application number: CN201920467342.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-03-20
Anticipated expiration: 2029-04-09

Abstract

The utility model relates to a student uses stationery technical field, and discloses a student places and uses file with categorised arrangement of paper, including bottom plate, mounting panel and central axle, the standing groove has been seted up in the front of bottom plate, the paper of having explained has been placed in the front of standing groove, the activity chamber has been seted up in the front that the bottom plate is located the standing groove both sides, the bottom fixedly connected with extension spring of activity intracavity chamber, the top fixedly connected with connecting seat of extension spring, the side fixedly connected with connecting rod of connecting seat. This student places and uses file with categorised arrangement of paper, the cooperation through extension spring and clamp plate makes the pressure that has explained the paper can tightly in the standing groove, and the cooperation through rubber post and through-hole makes the back of taking of accomplishing the paper with bottom plate and cover plate joint together, and then can distinguish the paper of each branch of academic or vocational study, can fix the top of paper through adsorbing magnet, prevents that the paper from producing curling, influences the pleasing to the eye of paper.

Description

Student places with categorised arrangement of paper and uses file

Technical Field

The utility model relates to a student specifically is a student places with categorised arrangement of paper and uses file with stationery technical field.

Background

The examination paper is the answer paper or question paper of some papers or electronic editions, printed with examination organizer for checking the examination receiving person learning condition and stipulate the examination question that must be completed within a certain time, can also be used in qualification examination to examine the relevant knowledge ability of examinee and carry on the instrument of talent screening, the examination paper used in the student age is more, the examination paper can also be regarded as the student and analyzed the key tool of the mistake, so students will generally keep the examination paper, need to use the examination paper at this moment.

The test paper that uses at present presss from both sides tightly the test paper, prevents that the test paper is chaotic, can't classify the test paper for the student is taking the in-process of taking each branch of academic or vocational study easily and is taking the mixture, and the test paper that uses at present presss from both sides and leads to the test paper page or leaf easily at the in-process of using, leads to the test paper not pleasing to the eye enough, can't separate the test paper that has explained and has not explained in addition, leads to the student still need arrange in order when needs use and look for.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a student places with file with categorised arrangement of paper possesses and classifies each branch of academic or vocational study paper, will have explained and not explain the paper and classify, is convenient for seek, and fixed effectual advantage has solved the paper folder that uses now and has only played the function that presss from both sides tight paper and can't carry out categorised problem to the paper.

The utility model provides a following technical scheme: a folder for classifying, arranging and placing test papers for students comprises a bottom plate, a cover plate and a central shaft, wherein a placing groove is formed in the front of the bottom plate, an explained test paper is placed in the front of the placing groove, a movable cavity is formed in the front of the bottom plate, which is positioned on two sides of the placing groove, a tension spring is fixedly connected to the bottom of the inner cavity of the movable cavity, a connecting seat is fixedly connected to the top of the tension spring, a connecting rod is fixedly connected to the side surface of the connecting seat, the other end of the connecting rod penetrates through the movable cavity and extends to the upper part of the placing groove, a pressing plate is fixedly installed at the bottom of the connecting rod, which is positioned above the placing groove, a handle is fixedly installed at the top of the connecting rod, the bottom of the pressing plate is contacted with the explained test paper, a connecting node is fixedly connected, the bottom fixedly connected with of flexible link adsorbs magnet, the top fixed mounting on bottom plate right side has the rubber post, the first connection axle bed of side fixedly connected with of bottom plate, the axle bed is connected to the side fixedly connected with second of center pin, the inside fixed mounting of axle bed is connected to the second has well core rod, well core rod's both sides and the movable suit of first connection axle bed, the top fixedly connected with elasticity rope of bottom plate, the other end of elasticity rope is connected with the top of facing board, the through-hole has been seted up in the left side at facing board top, the positive fixed mounting of facing board has the clip, the test paper of not explaining has been placed in the front of facing board.

Preferably, the side surface of the cover plate is movably connected with the central rod through the first connecting shaft seat, the second connecting shaft seat on the side surface of the central rod and the central rod.

Preferably, the bottom of the cover plate is fixedly provided with a connecting node, a flexible connecting frame and an adsorption magnet, wherein the connecting node is the same as the bottom plate.

Preferably, opposite magnets matched with the adsorption magnets are fixedly mounted on the back portions of the bottom plate and the back cover plate.

Preferably, the rubber column is matched with the through hole, and the diameter value of the outer ring of the rubber column is slightly larger than that of the through hole.

Preferably, the number of the bottom plate and the number of the cover plate are six, and the six bottom plates and the six cover plates are uniformly distributed on the outer side of the central shaft.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this student places and uses file with categorised arrangement of paper, the cooperation through extension spring and clamp plate makes the pressure that has explained the paper can tightly in the standing groove, and the cooperation through rubber post and through-hole makes the back of taking of accomplishing the paper with bottom plate and cover plate joint together, and then can distinguish the paper of each branch of academic or vocational study, can fix the top of paper through adsorbing magnet, prevents that the paper from producing curling, influences the pleasing to the eye of paper.

2. This folder is placed in categorised arrangement of paper for student through placing the paper of having explained in the standing groove, places the paper of not explaining on the front cover board and makes the student will explain the paper and separate with the paper of not explaining, and the mr who makes is look for more easily when explaining, just can classify the paper of each branch of academic or vocational study through installing a plurality of bottom plates and front cover board, prevents to take place the confusion, presss from both sides the paper of not explaining through the clip and gets, is convenient for take out fast when using.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side sectional view of a part of the structure of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a base plate; 2. the test paper has been explained; 3. a placement groove; 4. a handle; 5. a movable cavity; 6. a connecting seat; 7. a connecting rod; 8. pressing a plate; 9. a rubber column; 10. a flexible connecting frame; 11. connecting the nodes; 12. adsorbing a magnet; 13. an elastic cord; 14. a central shaft; 15. a through hole; 16. a cover plate; 17. a clip; 18. no test paper is explained; 19. a first connecting shaft seat; 20. a second connecting shaft seat; 21. a center pole; 22. a tension spring.

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, a folder for classifying, arranging and placing test papers for students comprises a bottom plate 1, a cover plate 16 and a central shaft 14, wherein the number of the bottom plate 1 and the cover plate 16 is six, the six bottom plate 1 and the cover plate 16 are uniformly distributed on the outer side of the central shaft 14, a placing groove 3 is formed in the front of the bottom plate 1, an explained test paper 2 is placed on the front of the placing groove 3, a movable cavity 5 is formed in the front of the bottom plate 1 positioned on two sides of the placing groove 3, a tension spring 22 is fixedly connected to the bottom of an inner cavity of the movable cavity 5, a connecting seat 6 is fixedly connected to the top of the tension spring 22, a connecting rod 7 is fixedly connected to the side of the connecting seat 6, the other end of the connecting rod 7 penetrates through the movable cavity 5 and extends to the upper side of the placing groove 3, a pressing plate 8 is fixedly installed at the bottom of the connecting rod 7 positioned above the placing groove 3, the explained, the handle 4 is fixedly arranged at the top of the connecting rod 7, the bottom of the pressing plate 8 is contacted with the explained test paper 2, the front surface of the bottom plate 1, which is positioned above the placing groove 3, is fixedly connected with a connecting node 11, the outer surface of the connecting node 11 is fixedly connected with a flexible connecting frame 10, the bottom of the flexible connecting frame 10 is fixedly connected with an adsorption magnet 12, the bottom of the cover plate 16 is fixedly provided with a connecting node 11, a flexible connecting frame 10 and an adsorption magnet 12 which are the same as the bottom plate 1, the back parts of the bottom plate 1 and the cover plate 16 are both fixedly provided with an opposite magnet matched with the adsorption magnet 12, the top of the test paper can be fixed through the adsorption magnet 12, the test paper is prevented from curling, the attractiveness of the test paper is influenced, the rubber column 9 is fixedly arranged at the top part of the right side of the bottom plate 1, the side surface of the bottom, a central rod 21 is fixedly arranged in the second connecting shaft seat 20, two sides of the central rod 21 are movably sleeved with the first connecting shaft seat 19, the side surface of the cover plate 16 is movably connected with the second connecting shaft seat 20 on the side surface of the central rod 21 and the central rod 21 through the first connecting shaft seat 19, an elastic rope 13 is fixedly connected with the top of the bottom plate 1, the other end of the elastic rope 13 is connected with the top of the cover plate 16, the elastic rope 13 integrates the bottom plate 1 and the cover plate 16 into a whole body so as to be convenient for students to distinguish test papers of various departments, a through hole 15 is formed in the left side of the top of the cover plate 16, a rubber column 9 is matched with the through hole 15, the diameter value of the outer ring of the rubber column 9 is slightly larger than that of the through hole 15, the bottom plate 1 and the cover plate 16 are clamped together after the test papers are taken through the matching of the rubber column 9 and the through hole 15, so that the test papers of various departments, the front of cover plate 16 has been placed and has not been explained paper 18, press from both sides through clip 17 to not explaining paper 18 and get, be convenient for take out fast when using, through placing explained paper 2 in standing groove 3, place not explaining paper 18 on cover plate 16 and make the student separate explained paper 2 and not explaining paper 18, the mr who makes seeks more easily when explaining, just can classify the arrangement with each subject's paper through installing a plurality of bottom plates 1 and cover plate 16, prevent the emergence confusion.

Theory of operation, when needing to place the examination paper 2 that has explained, move adsorption magnet 12 to the side, pulling handle 4 makes connecting rod 7 overcome the pulling force of extension spring 22, make clamp plate 8 leave the bottom of standing groove 3, will explain examination paper 2 put into in standing groove 3 can, then will adsorb magnet 12 move back original position can, it can to press from both sides 18 below at clip 17 with unexplained examination paper, after the device uses the completion, close bottom plate 1 and mounting panel 16, rubber column 9 will enter into in through-hole 15, and then prevent that bottom plate 1 and mounting panel 16 from breaking away from mutually.

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 student places with classified arrangement of paper and uses file, includes bottom plate (1), cover board (16) and center axle (14), its characterized in that: the front of the bottom plate (1) is provided with a placing groove (3), the front of the placing groove (3) is provided with an explained test paper (2), the front of the bottom plate (1) positioned at two sides of the placing groove (3) is provided with a movable cavity (5), the bottom of the inner cavity of the movable cavity (5) is fixedly connected with a tension spring (22), the top of the tension spring (22) is fixedly connected with a connecting seat (6), the side surface of the connecting seat (6) is fixedly connected with a connecting rod (7), the other end of the connecting rod (7) penetrates through the movable cavity (5) and extends to the upper part of the placing groove (3), the bottom of the connecting rod (7) positioned above the placing groove (3) is fixedly provided with a pressing plate (8), the top of the connecting rod (7) is fixedly provided with a handle (4), the bottom of the pressing plate (8) is contacted with the explained test paper (2), the front of the bottom plate (1) positioned above the placing groove (3, the outer surface of the connecting node (11) is fixedly connected with a flexible connecting frame (10), the bottom of the flexible connecting frame (10) is fixedly connected with an adsorption magnet (12), the top of the right side of the bottom plate (1) is fixedly provided with a rubber column (9), the side of the bottom plate (1) is fixedly connected with a first connecting shaft seat (19), the side of the central shaft (14) is fixedly connected with a second connecting shaft seat (20), the inside of the second connecting shaft seat (20) is fixedly provided with a central rod (21), two sides of the central rod (21) are movably sleeved with the first connecting shaft seat (19), the top of the bottom plate (1) is fixedly connected with an elastic rope (13), the other end of the elastic rope (13) is connected with the top of the cover plate (16), the left side of the top of the cover plate (16) is provided with a through hole (15), the front of the cover plate (16) is fixedly provided, the front surface of the cover board (16) is provided with an unexplained test paper (18).

2. The student test paper classifying, arranging and placing folder as claimed in claim 1, characterized in that: the side surface of the cover plate (16) is movably connected with a second connecting shaft seat (20) and a central rod (21) through a first connecting shaft seat (19) and the side surface of the central rod (21).

3. The student test paper classifying, arranging and placing folder as claimed in claim 1, characterized in that: the bottom of the cover plate (16) is fixedly provided with a connecting node (11), a flexible connecting frame (10) and an adsorption magnet (12) which are the same as the bottom plate (1).

4. The student test paper classifying, arranging and placing folder as claimed in claim 1, characterized in that: and opposite magnets matched with the adsorption magnets (12) are fixedly arranged on the back parts of the bottom plate (1) and the cover plate (16).

5. The student test paper classifying, arranging and placing folder as claimed in claim 1, characterized in that: rubber column (9) and through-hole (15) cooperate, the diameter value of rubber column (9) outer lane slightly is greater than the diameter value of through-hole (15).

6. The student test paper classifying, arranging and placing folder as claimed in claim 1, characterized in that: the number of the bottom plate (1) and the number of the cover plate (16) are six, and the six bottom plates (1) and the six cover plates (16) are uniformly distributed on the outer side of the central shaft (14).