CN2810341Y

CN2810341Y - Sheltering device mounted on desk

Info

Publication number: CN2810341Y
Application number: CN 200520090782
Authority: CN
Inventors: 王隆佳; 满恒玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-18
Filing date: 2005-05-18
Publication date: 2006-08-30
Anticipated expiration: 2015-05-18

Abstract

The utility model relates to a sheltering device arranged on a desk, which comprises a front sheltering board which is movably arranged on the desk, side sheltering boards which are movably connected with one end or both ends of the front sheltering board and extend out of the sides of the desk along the reverse direction of the front sheltering board, and an adjusting board which is arranged at the bottom part of the device. The sheltering device can efficiently prevent an examinee from peeking examination paper of neighboring examinees, the light and the air can be transmitted, and the normal examination for the examinees can not be affected. Besides, the utility model is also suitable for being arranged on a desktop with any shape.

Description

Be installed in the radical occlusion device on the desk

Technical field:

The utility model relates to a kind of being used to be prevented to cheat at one's exam, and relates in particular to the radical occlusion device on the desk of being installed in that a kind of examinee of preventing steals a glance at other people paper.

Background technology:

Exam cheating or undisciplined phenomenon be the successive dynasties examination management department want the social concern that solves and can't thoroughly solve.The mode that existing people's suggestion uses the in-service monitoring system to add at least three invigilator personnel on the examination hall is avoided the generation of exam cheating or incident of violating discipline, this surveillance can only monitor effectively that the examinee has the tangible activities against discipline in the examination hall, as transmit answer, make a gesture, whisper to each other and exchange behaviors such as paper, but can not correctly monitor the behavior that the examinee steals a glance at, in addition, because the price of surveillance is higher, does not also have condition that surveillance is installed immediately in some area at least.

The examinee steals a glance at the paper that closes on the examinee on the examination hall be the most scabrous problem of present stage, because the examinee is to the left and right or the place ahead when visual, the invigilator personnel can't judge that exactly this examinee is the behavior in the rationalize problem according to this behavior, still in the activities against discipline of stealing a glance at other people paper, so, the invigilator personnel can't define the essence of above-mentioned visual behavior exactly, also just can't make exactly and dispose decision.And the main cause that the problems referred to above take place to be the upper surface of existing desk adopt is the structure on a plane, around it without any shelter, so, do examination with providing condition with the desk of this kind structure to the activities against discipline.

For this reason, No. 2464158, Chinese patent has proposed the technology that a kind of name is called " health care desk " at the problems referred to above.This patent is equipped with a vertical baffle plate at the middle part of desk, so that the examinee of deskmate can not steal a glance at the other side's paper mutually.Yet, because the place ahead and a side of this desk all are open surfaces, so this desk can not thoroughly solve the above-mentioned problem of stealing a glance at.

In addition, Chinese patent has also been announced the device that name is called " a kind of examination private station " for No. 2501369.This private station comprises base plate and left baffle, and front apron.Its meaning be want to utilize about and front apron block examinee's sight line, to solve the above-mentioned problem of stealing a glance at.But, since this private station adopt be an integral body and be the structure of typing, if its volume is too small, bring difficulty to examinee's test paper, and if its volume is excessive, the space that occupies the examination hall is big, differs to be suitable for all examination halls surely and to use; Secondly, because existing desk not necessarily all is the structures on plane, so the bottom surface of this private station is that the structure on plane is not suitable for using on the desk of ramp type; In addition, the structure identical with the width of desk all adopted in two sides of this private station, and the private station of this structure can not hinder the sight line of examinee's left and right directions, so it can not thoroughly solve the problem that the examinee steals a glance at; Four faces that further it is pointed out that this private station all are to seal and opaque, cause air can not normally circulate within it, and hinder entering of light, bring certain difficulty for the normal test paper of examinee.

Summary of the invention:

Task of the present utility model provides a kind of examinee of being suitable for test paper and has prevents the examinee to steal a glance at the radical occlusion device on the desk of being installed in of other people paper and other activities against discipline well.

The utility model proposed is installed in radical occlusion device on the desk and comprises that one is arranged on the preceding shutter on the desk versatilely and flexibly connects with the one or both ends of this preceding shutter and extend the side shutter of desk side along the direction opposite with preceding shutter, and the adjustment plate that is arranged on this bottom of device.

The lower area of described side shutter and/or preceding shutter, and adjust and all to be provided for the through hole of breathing freely on the plate, perhaps adjust plate and/or side shutter and be provided with through hole.

Described side shutter and preceding shutter, and adjust plate by printing opacity or semi transparent material formation.Described adjustment plate is identical or close with the shape of desk desktop.

Described adjustment plate and side shutter, and preceding shutter constitutes by plastic material, and preceding shutter can be flexible along its length direction.Described side shutter and preceding shutter are limited to it on desk by elastic webbing.

Two side shutters of the radical occlusion device that the utility model proposed adopt the structures of extending the desk side, so, it can prevent effectively the examinee steal a glance at about and the contiguous examinee's of fore-and-aft direction paper; Simultaneously, this radical occlusion device is at the lower area of two side shutters and preceding shutter, and all is provided for penetrating pore on the adjustment plate of bottom, and these plates constitute by transparent plastic material, make this radical occlusion device printing opacity ventilative, can not influence examinee's normal test paper; In addition and since before described shutter adopted can be along the flexible structure of its length direction, and adjust the shape that plate adopts the strip plate, so this radical occlusion device is not only convenient to be installed, but also be suitable for it is installed on the desktop of Any shape.

Description of drawings:

Accompanying drawing 1 is the surface structure schematic diagram of radical occlusion device that the utility model a proposes embodiment when being installed on the desk;

Accompanying drawing 2 is expanded views of radical occlusion device shown in Figure 1.

The specific embodiment:

Referring to Fig. 1 and Fig. 2, these two accompanying drawings provide the overall appearance structure that is installed in 4 one embodiment of radical occlusion device on the desk that the utility model proposes.As can be seen from the figure, this radical occlusion device 4 is by preceding shutter 1 and two side shutters 2, and two adjustment plate 3 these three parts of bottom constitute.Wherein, an end of two side shutters 2 is connected by folding or like with the two ends of preceding shutter 1 respectively, and two shapes of adjusting plate 3 employing strip plates, and alongst be connected by folding or like with side shutter 2 respectively.After side shutter 2 and adjustment plate 3 are amounted to,, this radical occlusion device 4 is placed on the desk and with elastic webbing 5 it is tied up the top that can be fixed in desk for having the rectangle radical occlusion device 4 of open surface.Preceding shutter 1 can be made of two boards spare, one end of a plate wherein is provided with axial elongated slot 12, and an end of another piece plate is provided with along the thickness direction attenuation and can inserts Plug Division 13 in this axial elongated slot, so that can adopting along its length direction, stretches preceding shutter 1, so this radical occlusion device 4 can be placed on the desk that desktop varies in size.

It is many that two above-mentioned side shutters 2 all extend the desk side, makes the examinee can not see the contiguous examinee's of side paper.In order to allow this radical occlusion device 4 have good printing opacity and air penetrability, can and adjust plate 3 at side shutter 2, and the lower area of preceding shutter 1 is provided with ventilative through hole (21,31,11), and these plates can adopt all transparent plastic material to constitute.Described side shutter 2 and adjust plate 3 and can also adopt the shape that has constant slope uses on the desk of band gradient being adapted to.

For the radical occlusion device 4 on limit, the examination hall portion desk, owing to have a side not have adjoining examinee, so this radical occlusion device 4 can omit a side shutter 2.

Claims

1, a kind of radical occlusion device that is installed on the desk, it is characterized in that: this radical occlusion device comprises that one is arranged on the preceding shutter on the desk versatilely and flexibly connects with the one or both ends of this preceding shutter and extend the side shutter of desk side along the direction opposite with preceding shutter, and the adjustment plate that is arranged on this bottom of device.

2, radical occlusion device according to claim 1 is characterized in that: the lower area of described side shutter and/or preceding shutter, and adjust and all to be provided for the through hole of breathing freely on the plate, perhaps adjust plate and/or side shutter and be provided with through hole.

3, radical occlusion device according to claim 1 and 2 is characterized in that: described side shutter and preceding shutter, and adjust plate by printing opacity or semi transparent material formation.

4, radical occlusion device according to claim 1 is characterized in that: described adjustment plate is identical or close with the shape of desk desktop.

5, according to claim 1 or 2 described radical occlusion devices, it is characterized in that: described adjustment plate and side shutter, and preceding shutter constitutes by plastic material, and preceding shutter can be flexible along its length direction.

6, according to claim 1 or 2 described radical occlusion devices, it is characterized in that: described side shutter and preceding shutter are limited to it on desk by elastic webbing.