CN211657667U

CN211657667U - Teaching examination anti-plagiarism desk

Info

Publication number: CN211657667U
Application number: CN201922109285.3U
Authority: CN
Inventors: 黄润贵
Original assignee: Jiangxi Baoshun Industrial Co ltd
Current assignee: Jiangxi Baoshun Industrial Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-10-13
Anticipated expiration: 2029-11-29

Abstract

The utility model belongs to the technical field of desks, in particular to a teaching examination anti-plagiarism desk, which comprises a support frame, a desk plate and a storage drawer, wherein the top end of the support frame is fixed by bolts, the bottom surface of the desk plate is fixed by bolts, a limiting plate is fixed on the side surface of the desk plate by bolts, a rotating rod is arranged on the side surface of the limiting plate opposite to the support frame in a penetrating way, a light screen is sleeved on the outer side surface of the rotating rod, and a baffle is arranged at one end of the bottom surface of the storage drawer by a rotating shaft; the side surface of the desk is additionally provided with the light screen, the adjacent desk positions are separated by the opening of the light screen, so that the plagiarism among examinees is avoided, and the light screen is opened and folded to facilitate the operation of students; the opening of the storage drawer is blocked by the baffle, so that students are prevented from checking books in the desk, and the phenomenon of plagiarism can be effectively avoided by the light shielding plate and the baffle when the desk is used.

Description

Teaching examination anti-plagiarism desk

Technical Field

The utility model belongs to the technical field of the desk, concretely relates to desk is prevented plagiarizing in teaching examination.

Background

The desk is a desk for students to attend class, starts from eight desks in the earliest school hall, and is used for schools, and desks for learning in the school hall are called as desks in a unified mode; the students basically finish examinations on desks, how to avoid copying of the students is the current problem in the examination process, and the large manpower input of the patrol teachers is additionally prepared in the examinations, so that structural improvement and optimization of the desks are necessary for solving the current problem of copying of the students.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a teaching examination prevents plagiarism and attacks desk has the effectual characteristics of avoiding the student to copy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a desk is prevented copying in teaching examination, passes through the table of bolt fastening including support frame and support frame top to and the storing steamer tray of the underrun bolt fastening of table, the side surface of table passes through the bolt fastening limiting plate, the limiting plate runs through with the relative side surface of support frame and erects the bull stick, the light screen has been cup jointed on the outside surface of bull stick, the baffle has been erect through the pivot in the bottom surface one end department of storing steamer tray, the baffle is different in the pivot in case the bottom surface that is located the storing steamer tray has been erect second torque spring, one side of storing steamer tray is located the bottom surface of table and has been erect first torque spring.

As the utility model discloses a teaching examination prevents plagiarism desk preferred technical scheme, the light screen is folding fan form component, the light screen is different in the one end side surface of bull stick and is connected through the lateral wall of dead lever with the table.

As the utility model discloses a teaching examination prevents plagiarism desk preferred technical scheme, the limiting plate is L type lamellar component, the lateral wall of the end of buckling of limiting plate and table is connected, the other end of limiting plate keeps fixedly in the side of table through the bull stick.

As the utility model discloses a preferred technical scheme of teaching examination anti-plagiarism desk, the one end side surface integrated into one piece of light screen has the sand grip.

As the utility model discloses a preferred technical scheme of teaching examination anti-plagiarism desk, the baffle is the rectangle component, the baffle size is unanimous with the open area of storage steamer tray side.

As the utility model discloses a preferred technical scheme of teaching examination anti-plagiarism desk, light screen, baffle all adopt translucent plastic panel to make.

Compared with the prior art, the beneficial effects of the utility model are that: the side surface of the desk is additionally provided with the light screen, the adjacent desk positions are separated by the opening of the light screen, so that the plagiarism among examinees is avoided, and the light screen is opened and folded to facilitate the operation of students; the opening of the storage drawer is blocked by the baffle, so that students are prevented from checking books in the desk, and the phenomenon of plagiarism can be effectively avoided by the light shielding plate and the baffle when the desk is used.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the sun visor of the present invention;

FIG. 4 is a schematic diagram of a middle baffle structure of the present invention;

in the figure: 1. a support frame; 2. a table plate; 3. a storage drawer; 4. a first torsion spring; 5. a rotating shaft; 6. a baffle plate; 7. a second torsion spring; 8. a rotating rod; 9. a visor; 10. a limiting plate; 11. and (4) raised strips.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a teaching examination prevents plagiarism and attacks desk, pass through bolted fixation's table 2 on support frame 1 top including support frame 1 and support frame, and the underrun of table 2 is through bolted fixation's storage steamer tray 3, the side surface of table 2 passes through bolted fixation limiting plate 10, limiting plate 10 runs through the side surface relative with support frame 1 and erects and be equipped with bull stick 8, the outside surface of bull stick 8 has cup jointed the light screen 9, baffle 6 has been erect through pivot 5 in the bottom surface one end department of storage steamer tray 3, baffle 6 is different from pivot 5 in case be located the bottom surface frame of storage steamer tray 3 and be equipped with second torsion spring 7, one side of storage steamer tray 3 is located the bottom surface frame of table 2 and is equipped with first torsion spring 4, in this embodiment, second torsion spring 7 carries out spacing fixed to baffle 6 under two kinds of states respectively with first torsion spring 4, be convenient for baffle 6 keeps fixed at the angle of difference.

Specifically, the light screen 9 is a folding fan-shaped member, the side surface of one end of the light screen 9, which is different from the rotating rod 8, is connected with the side wall of the desk board 2 through a fixing rod, the fan radius of the folding fan-shaped structure in the embodiment is consistent with the width of the desk, and the area of the fan-shaped structure when the fan-shaped structure is opened is large enough, so that the view can be effectively shielded.

Specifically, the limiting plate 10 is an L-shaped sheet member, the bent end of the limiting plate 10 is connected to the side wall of the table 2, the other end of the limiting plate 10 is fixed to the side of the table 2 through the rotating rod 8, and the limiting plate 10 is used to improve the stability of the light shielding plate 9 in this embodiment.

Specifically, the one end side surface integrated into one piece of light screen 9 has the sand grip 11, and the better use hand of student of being convenient for of this embodiment opens light screen 9 to sand grip 11.

Specifically, baffle 6 is the rectangle component, and 6 sizes of baffle are unanimous with the opening area of 3 sides of storage steamer tray, and the unanimous baffle 6 of being convenient for of area carries out the shutoff to the opening of 3 sides of storage steamer tray in this embodiment, avoids the student to steal the books in the desk.

The utility model discloses a study, including the light screen 9, baffle 6, the light screen 9, baffle 6 are all made of translucent plastics panel, and translucent structure can avoid light to pass in this embodiment, plays the effect of sheltering from the sight, and plastics are used for promoting the structural strength of light screen 9, baffle 6, avoids light screen 9, baffle 6 to damage, avoids the student to scribble the disorder drawing in disorder at the side surface of light screen 9, baffle 6 simultaneously.

The utility model discloses a theory of operation and use flow: in the utility model, when taking an examination, a student can pull the raised strips 11, so that the light screen 9 deflects and opens through the rotating rod 8, and the light screen 9 shields the space above the two desks, thereby preventing the student from stealing and seeing the test paper on the same desk; when a student takes an examination, the student needs to pull the second torsion spring 7, the second torsion spring 7 drips are separated from the baffle 6, then the baffle 6 is rotated to enable the baffle 6 to cover the opening of the object containing drawer 3, then the first torsion spring 4 is deflected to enable the first torsion spring 4 to be clamped on the outer side surface of the baffle 6, the first torsion spring 4 fixes the side surface of the baffle 6, at the moment, the baffle 6 seals the opening of the object containing drawer 3, and the student is prevented from checking books in the desk; when the desk is used, the phenomenon of plagiarism can be effectively avoided through the light shielding plate 9 and the baffle 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a teaching examination prevents plagiarism and attacks desk, passes through table (2) of bolt fastening including support frame (1) and support frame (1) top to and the underrun of table (2) passes through flourishing thing steamer tray (3) of bolt fastening, its characterized in that: the side surface of table (2) passes through bolt fastening limiting plate (10), limiting plate (10) run through with support frame (1) relative side surface and erect bull stick (8), the outside surface of bull stick (8) has cup jointed light screen (9), baffle (6) have been erect through pivot (5) to the bottom surface one end department of flourishing thing steamer tray (3), baffle (6) are different in pivot (5) in case second torsion spring (7) have been erect in the bottom surface that lies in flourishing thing steamer tray (3), first torsion spring (4) have been erect in the bottom surface that one side of flourishing thing steamer tray (3) lies in table (2).

2. The teaching examination plagiarism prevention desk of claim 1, wherein: the light screen (9) is a folding fan-shaped component, and the side surface of one end of the light screen (9) different from the rotating rod (8) is connected with the side wall of the table board (2) through a fixed rod.

3. The teaching examination plagiarism prevention desk of claim 1, wherein: the limiting plate (10) is an L-shaped sheet-shaped component, the bent end of the limiting plate (10) is connected with the side wall of the table plate (2), and the other end of the limiting plate (10) is kept fixed on the side face of the table plate (2) through a rotating rod (8).

4. The teaching examination plagiarism prevention desk of claim 1, wherein: one end side surface of the shading plate (9) is integrally formed with a convex strip (11).

5. The teaching examination plagiarism prevention desk of claim 1, wherein: the baffle (6) is a rectangular component, and the size of the baffle (6) is consistent with the opening area of the side surface of the storage drawer (3).

6. The teaching examination plagiarism prevention desk of claim 1, wherein: the light shading plate (9) and the baffle (6) are both made of semitransparent plastic plates.