CN215970809U

CN215970809U - Examination paper clamping device for Chinese education

Info

Publication number: CN215970809U
Application number: CN202122361413.0U
Authority: CN
Inventors: 张薇
Original assignee: Jiangsu Province Xuzhou Technician Institute
Current assignee: Jiangsu Province Xuzhou Technician Institute
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-08
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses an examination paper clamping device for Chinese education, which comprises a first fixing plate and a second fixing plate, wherein the second fixing plate is movably hinged to one side of the first fixing plate through a hinge, and one sides of the first fixing plate and the second fixing plate are respectively and fixedly connected with a lifting handle. This examination paper clamping device for chinese education is through passing through the hinge with the backup pad and articulate the one side at first fixed plate and second fixed plate front end movably respectively, expand the chinese examination paper, and utilize the pulling force that resets of spring to compress tightly the compression roller bottom of centre gripping on first fixed plate and second fixed plate respectively with the both ends of paper, the rubber sleeve can improve the frictional force between compression roller and the paper, thereby improve the steadiness that the paper compressed tightly the centre gripping, when the paper of centre gripping is taken out one by one to needs simultaneously, the pulling paper makes the compression roller roll can take the paper out, the use of the device of being convenient for, what solve is inconvenient paper after the centre gripping takes one by one, the problem of using comparatively inconvenient.

Description

Examination paper clamping device for Chinese education

Technical Field

The utility model relates to the technical field of Chinese education, in particular to an examination paper clamping device for Chinese education.

Background

The Chinese education major is the synthesis of Chinese and education, is an important subject (literature) of human social science, belongs to education major, and needs an examination paper clamping device for Chinese education for the convenience of storing and carrying examination papers by teachers in the Chinese education major, but the examination papers are inconvenient to take one by one after being clamped by the existing examination paper clamping device for Chinese education, and are inconvenient to use; the function of storing articles is not available, and the functionality is insufficient; inconvenient to the paper fix a position folding, the carrying of the device of being not convenient for provides at present to improve a chinese education with examination paper clamping device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an examination paper clamping device for Chinese education, and the examination paper clamping device is used for solving the problems that test papers are inconvenient to take one by one after being clamped and are inconvenient to use in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a chinese education is with examination paper clamping device, includes first fixed plate and second fixed plate, the second fixed plate passes through hinge activity hinge in one side of first fixed plate, one side difference fixedly connected with of first fixed plate and second fixed plate carries the handle, the rear end of first fixed plate and second fixed plate is provided with storing structure respectively, storing structure is including putting thing groove, apron, draw-in groove and fixture block, one side of first fixed plate and second fixed plate front end is provided with the clamping structure of being convenient for to take respectively, the clamping structure of being convenient for to take includes backup pad, compression roller, rubber sleeve, spring and support frame.

Preferably, the backup pad passes through the hinge and articulates in one side of first fixed plate and second fixed plate front end respectively in the activity, one side fixedly connected with support frame of backup pad, the inside activity of support frame articulates there is the compression roller, the outside fixedly connected with rubber sleeve of compression roller, the rear end of backup pad respectively with first fixed plate and second fixed plate between the front end two sets of springs of fixedly connected with.

Preferably, the pressing rollers on the first fixing plate and the pressing rollers on the second fixing plate are symmetrically arranged.

Preferably, the object placing groove is fixedly connected to the rear ends of the first fixing plate and the second fixing plate respectively, an apron is arranged on one side of the object placing groove, clamping grooves are formed in the two ends of one side of the object placing groove respectively, and clamping blocks are fixedly connected to the two ends of one side of the apron respectively.

Preferably, the clamping grooves correspond to the clamping blocks one to one, and the clamping blocks are connected inside the clamping grooves in a clamping mode.

Preferably, the front ends of the top and the bottom of the first fixing plate are provided with limiting slots, the front ends of the top and the bottom of the second fixing plate are fixedly connected with limiting insertion blocks, and the outer diameters of the limiting insertion blocks are smaller than the inner diameters of the limiting slots.

Compared with the prior art, the utility model has the beneficial effects that: the examination paper clamping device for Chinese education not only realizes that the examination papers can be conveniently taken one by one after being clamped, is convenient to use, realizes the function of storing the articles, has sufficient functionality, but also realizes that the examination papers can be conveniently positioned and folded, and is convenient to carry;

(1) the supporting plate is respectively and movably hinged to one side of the front end of the first fixing plate and one side of the front end of the second fixing plate through hinges, a supporting frame is fixedly connected to one side of the supporting plate, a compression roller is movably hinged to the inside of the supporting frame, a rubber sleeve is fixedly connected to the outside of the compression roller, two groups of springs are fixedly connected between the rear end of the supporting plate and the front ends of the first fixing plate and the second fixing plate respectively, when the device is used, a Chinese examination paper is unfolded, two ends of the test paper are respectively pressed and clamped to the bottoms of the compression rollers on the first fixing plate and the second fixing plate through the reset tension of the springs, the rubber sleeve can improve the friction force between the compression roller and the test paper, so that the stability of pressing and clamping of the test paper is improved, and when the clamped test paper needs to be taken out one by one, the test paper can be taken out through pulling the compression roller, and the device is convenient to use;

(2) the storage groove is respectively and fixedly connected to the rear ends of the first fixing plate and the second fixing plate, the cover plate is arranged on one side of the storage groove, the clamping grooves are respectively formed in the inner parts of the two ends of one side of the storage groove, the clamping blocks are respectively and fixedly connected to the two ends of one side of the cover plate, when the storage groove is used, a teacher in the Chinese education major can place tools needed to be used in the teaching process in the storage groove, the clamping blocks on one side of the cover plate are clamped in the clamping grooves, the cover plate can be fixed on one side of the storage groove, so that the opening of the storage groove is blocked, the storage groove storage device has a certain storage function, and the functionality of the storage groove storage device is greatly improved;

(3) spacing slot has been seted up through the front end of first fixed plate top and bottom, the spacing inserted block of front end fixedly connected with of second fixed plate top and bottom, the external diameter of spacing inserted block is less than the internal diameter of spacing slot, when carrying the test paper of fixing on first fixed plate and second fixed plate to the centre gripping, only need to close first fixed plate and the upset of second fixed plate, spacing inserted block inlays the inside at spacing slot and plays the positioning action this moment, can fold and close first fixed plate and second fixed plate location like this, thereby fold the test paper of centre gripping on first fixed plate and the second fixed plate, reduce the device's volume, the rethread is carried the handle and is carried the device, be convenient for carry the device.

Drawings

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

FIG. 2 is a rear view of a second fixing plate according to the present invention;

FIG. 3 is an enlarged bottom view of the second fixing plate according to the present invention;

fig. 4 is an enlarged partial sectional view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a first fixing plate; 2. a second fixing plate; 3. a support plate; 4. a compression roller; 5. limiting the inserting block; 6. limiting slots; 7. lifting the handle; 8. a storage groove; 9. a cover plate; 10. a rubber sleeve; 11. a spring; 12. a support frame; 13. a card slot; 14. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, an examination paper clamping device for Chinese education comprises a first fixing plate 1 and a second fixing plate 2, wherein the second fixing plate 2 is movably hinged to one side of the first fixing plate 1 through a hinge, one side of the first fixing plate 1 and one side of the second fixing plate 2 are respectively and fixedly connected with a lifting handle 7, the rear ends of the first fixing plate 1 and the second fixing plate 2 are respectively provided with a storage structure, the storage structure comprises a storage groove 8, a cover plate 9, a clamping groove 13 and a clamping block 14, one side of the front ends of the first fixing plate 1 and the second fixing plate 2 are respectively provided with a clamping structure convenient to take, and the clamping structure convenient to take comprises a supporting plate 3, a compression roller 4, a rubber sleeve 10, a spring 11 and a supporting frame 12;

the supporting plate 3 is movably hinged to one side of the front ends of the first fixing plate 1 and the second fixing plate 2 through hinges respectively, a supporting frame 12 is fixedly connected to one side of the supporting plate 3, a pressing roller 4 is movably hinged to the inside of the supporting frame 12, a rubber sleeve 10 is fixedly connected to the outside of the pressing roller 4, two groups of springs 11 are fixedly connected between the rear end of the supporting plate 3 and the front ends of the first fixing plate 1 and the second fixing plate 2 respectively, and the pressing roller 4 on the first fixing plate 1 and the pressing roller 4 on the second fixing plate 2 are symmetrically arranged;

specifically, as shown in fig. 1 and 3, when using, will the chinese examination paper expand to utilize the pulling force that resets of spring 11 to compress tightly the both ends of test paper respectively in the compression roller 4 bottom of centre gripping on first fixed plate 1 and second fixed plate 2, rubber sleeve 10 can improve the frictional force between compression roller 4 and the test paper, thereby improve the test paper and compress tightly the steadiness of centre gripping, when the test paper that needs will centre gripping is taken out one by one simultaneously, the pulling test paper makes compression roller 4 roll and can take out the test paper, the use of the device of being convenient for.

Example 2: the article placing groove 8 is fixedly connected to the rear ends of the first fixing plate 1 and the second fixing plate 2 respectively, a cover plate 9 is arranged on one side of the article placing groove 8, clamping grooves 13 are formed in the inner portions of two ends of one side of the article placing groove 8 respectively, clamping blocks 14 are fixedly connected to two ends of one side of the cover plate 9 respectively, the clamping grooves 13 correspond to the clamping blocks 14 one by one, and the clamping blocks 14 are connected to the inner portions of the clamping grooves 13 in a clamping mode;

specifically, as shown in fig. 1, 2 and 4, when using, the teacher of the chinese education specialty can place the instrument that needs to use in the teaching process in the inside of putting thing groove 8 to with the inside of the fixture block 14 joint in draw-in groove 13 of apron 9 one side, can fix apron 9 in the one side of putting thing groove 8, thereby will put the opening of thing groove 8 and block up, can make the device have certain storing function like this, improved the functionality of the device greatly.

Example 3: the front ends of the top and the bottom of the first fixing plate 1 are provided with limiting slots 6, the front ends of the top and the bottom of the second fixing plate 2 are fixedly connected with limiting insertion blocks 5, and the outer diameter of each limiting insertion block 5 is smaller than the inner diameter of each limiting slot 6;

specifically, as shown in fig. 1, when carrying the test paper clamped and fixed on the first fixing plate 1 and the second fixing plate 2, only the first fixing plate 1 and the second fixing plate 2 need to be turned over and folded, and at the moment, the limiting insertion block 5 is embedded in the limiting slot 6 to play a role in positioning, so that the first fixing plate 1 and the second fixing plate 2 can be positioned, folded and folded, the test paper clamped on the first fixing plate 1 and the second fixing plate 2 is folded, the size of the device is reduced, and the device is lifted by the lifting handle 7, so that the device is convenient to carry.

The working principle is as follows: when the utility model is used, firstly, the Chinese examination paper is unfolded, and two ends of the test paper are respectively pressed and clamped at the bottoms of the compression rollers 4 on the first fixing plate 1 and the second fixing plate 2 by utilizing the reset tension of the spring 11, the rubber sleeve 10 can improve the friction force between the compression rollers 4 and the test paper, thereby improving the stability of the compression and clamping of the test paper, meanwhile, when the clamped test paper needs to be taken out one by one, the test paper can be drawn out by pulling the compression rollers 4 to roll, the use of the device is convenient, secondly, when the test paper clamped and fixed on the first fixing plate 1 and the second fixing plate 2 is carried, the first fixing plate 1 and the second fixing plate 2 only need to be turned over and closed, at the moment, the limiting insertion block 5 is embedded in the limiting insertion slot 6 to play a positioning role, so that the first fixing plate 1 and the second fixing plate 2 can be positioned and folded, thereby the test paper clamped on the first fixing plate 1 and the second fixing plate 2 can be folded, reduce the device's volume, the rethread is carried and is carried the device by carrying handle 7, be convenient for carry the device, the teacher of last chinese education specialty can place the instrument that the in-process of teaching needs used in putting the inside of thing groove 8, and with the 14 joints of the fixture block of apron 9 one side in the inside of draw-in groove 13, can fix apron 9 in the one side of putting thing groove 8, thereby will put the opening of thing groove 8 and plug up, can make the device have certain storing function like this, the functionality of the device is greatly improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a chinese education is with examination paper clamping device, includes first fixed plate (1) and second fixed plate (2), its characterized in that: the novel multifunctional folding table is characterized in that the second fixing plate (2) is movably hinged to one side of the first fixing plate (1) through a hinge, a lifting handle (7) is fixedly connected to one side of the first fixing plate (1) and one side of the second fixing plate (2) respectively, storage structures are arranged at the rear ends of the first fixing plate (1) and the second fixing plate (2) respectively and comprise storage grooves (8), cover plates (9), clamping grooves (13) and clamping blocks (14), clamping structures convenient to take are arranged on one sides of the front ends of the first fixing plate (1) and the second fixing plate (2) respectively, and each clamping structure convenient to take comprises a supporting plate (3), a pressing roller (4), a rubber sleeve (10), a spring (11) and a supporting frame (12).

2. The examination paper holding device for chinese education as claimed in claim 1, wherein: backup pad (3) are articulated in one side of first fixed plate (1) and second fixed plate (2) front end through hinge activity respectively, one side fixedly connected with support frame (12) of backup pad (3), the inside activity of support frame (12) articulates there is compression roller (4), outside fixedly connected with rubber sleeve (10) of compression roller (4), the rear end of backup pad (3) respectively with first fixed plate (1) and second fixed plate (2) between the front end two sets of springs of fixedly connected with (11).

3. The examination paper holding device for chinese education as claimed in claim 1, wherein: and the compression rollers (4) on the first fixing plate (1) and the compression rollers (4) on the second fixing plate (2) are arranged symmetrically.

4. The examination paper holding device for chinese education as claimed in claim 1, wherein: put thing groove (8) fixed connection respectively in the rear end of first fixed plate (1) and second fixed plate (2), the one side of putting thing groove (8) is provided with apron (9), the inside of putting thing groove (8) one side both ends is provided with draw-in groove (13) respectively, both ends difference fixedly connected with fixture block (14) of apron (9) one side.

5. The examination paper holding device for chinese education as claimed in claim 1, wherein: the clamping grooves (13) correspond to the clamping blocks (14) one by one, and the clamping blocks (14) are clamped and connected in the clamping grooves (13).

6. The examination paper holding device for chinese education as claimed in claim 1, wherein: spacing slot (6) have been seted up to the front end of first fixed plate (1) top and bottom, the front end fixedly connected with of second fixed plate (2) top and bottom is spacing inserted block (5), the external diameter of spacing inserted block (5) is less than the internal diameter of spacing slot (6).