CN113598534A

CN113598534A - Special adjacent table plagiarism prevention desk for examinations

Info

Publication number: CN113598534A
Application number: CN202111030911.5A
Authority: CN
Inventors: 马建林
Original assignee: Jiangxi Wanyou Industrial Co ltd
Current assignee: Chongqing Jubao Teaching Equipment Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2021-11-05
Anticipated expiration: 2041-09-03
Also published as: CN113598534B

Abstract

The invention relates to a desk, in particular to a special adjacent desk plagiarism prevention desk for examinations. The invention aims to provide a special adjacent table plagiarism prevention desk for an examination, which is convenient for teachers to judge the knowledge mastering degree of students. The utility model provides a special use of examination is prevented adjacent table and is copied desk, includes base, support, horizontal pole, table, peep-proof mechanism and receiving mechanism, and the horizontal pole both sides all are equipped with the support, and the support bottom all is equipped with the base, are connected with the table that can place the examination paper and answer between the support top, are equipped with the peep-proof mechanism that can prevent adjacent table and copy, are connected with receiving mechanism between support one side on the table. When an examination is needed, the peep-proof plate can be upwards rotated to be vertical, the peep-proof plate can be blocked at the left side and the right side of the desk plate, the sight of a person who wants to copy can be blocked, so that the person who copies can not see the test paper of other people, cheating can be prevented, and a teacher can conveniently judge the knowledge mastering degree of students.

Description

Special adjacent table plagiarism prevention desk for examinations

Technical Field

The invention relates to a desk, in particular to a special adjacent desk plagiarism prevention desk for examinations.

Background

In order to check the learning condition of students, schools often organize exams to test, when in exams, examinees all put examination papers on desks to answer questions, no blocking object is arranged around the existing desks, so that during exams, speculators and skillful users want to copy the answer contents of the adjacent desks, and glance sideways at answer contents of other people are lighted by the residual light of eyes in a side-looking or head-tilting mode, so as to obtain scores which do not belong to the students, so that the real level of the students can be covered, and the clear cognition of teachers to the knowledge mastering degree of the students is blocked.

Therefore, a special anti-plagiarism desk for the examination, which is convenient for teachers to judge the knowledge mastering degree of students, needs to be designed.

Disclosure of Invention

The invention aims to overcome the defects that no barrier exists around the existing desk, students can easily see the answer content of the adjacent desk, and the clear cognition of teachers on the knowledge mastering degree of the students is blocked, and provides a special adjacent desk plagiarism prevention desk for examinations, which is convenient for teachers to judge the knowledge mastering degree of the students.

The technical scheme is as follows: the utility model provides a special use of examination is prevented adjacent table and is copied desk, includes base, support, horizontal pole, table, peep-proof mechanism and receiving mechanism, and the horizontal pole both sides all are equipped with the support, and the support bottom all is equipped with the base, are connected with the table that can place the examination paper and answer between the support top, are equipped with the peep-proof mechanism that can prevent adjacent table and copy, are connected with receiving mechanism between support one side on the table.

As the improvement of above-mentioned scheme, peep-proof mechanism is including the slide bar, first spring, the slider, first articulated piece, first articulated rod, the articulated piece of second, bull stick and peep-proof board, table one side symmetry is opened there is the spout, all be equipped with the slide bar in the spout, the equal slidingtype in outside is equipped with the slider on the slide bar, all be connected with first spring between slider inboard and the table, first spring is around on corresponding slide bar, the slider top all is equipped with first articulated piece, equal rotary type is equipped with first articulated pole on the first articulated piece, the equal rotary type in table both sides is equipped with the bull stick, all be equipped with the peep-proof board that can block adjacent table sight on the bull stick, peep-proof board top one side all is equipped with the articulated piece of second, first articulated pole all is connected with the articulated piece rotary type of adjacent second.

As the improvement of above-mentioned scheme, receiving mechanism is connected with the containing box that can place books including containing box, fixed plate, folding curtain and depression bar down between the one side that the support is close to the table, and the one side that the slide bar was kept away from to the containing box is equipped with the fixed plate, and the fixed plate bottom is equipped with folding curtain, and folding curtain bottom symmetry is equipped with the depression bar down.

As the improvement of above-mentioned scheme, still including the drop-down mechanism, the drop-down mechanism is including the third articulated piece, the second articulated rod, the articulated piece of fourth, the connecting block, the clamp plate, dysmorphism pole and layer board, the slider bottom all is equipped with the third articulated piece, the equal rotary type in third articulated piece one side is equipped with the second articulated rod, the equal rotary type in second articulated rod one side is equipped with the articulated piece of fourth, be connected with the connecting block between the articulated piece bottom of fourth, the connecting block bottom is equipped with the clamp plate, the clamp plate both sides all are equipped with the dysmorphism pole, the dysmorphism pole all with the cooperation of pushing down the contact of pole, the dysmorphism top all is equipped with the layer board, the peep-proof board can be held to the layer board.

As the improvement of above-mentioned scheme, still including pedal mechanism, pedal mechanism is including placing the board, the guide arm, the second spring, first depression bar, footboard and second depression bar, be connected with between base top one side and place the board, it is equipped with the guide arm to place board top symmetry, it is equipped with first depression bar all to slidingtype on the guide arm, first depression bar and clamp plate cooperation, first depression bar bottom and place all be connected with the second spring between the board, the second spring all winds on the guide arm that corresponds, be connected with the footboard that the examinee can place two feet between the first depression bar lower part, the footboard both sides all are equipped with the second depression bar.

As an improvement of the scheme, the pedal limiting device further comprises a limiting mechanism, the limiting mechanism comprises a first guide sleeve, a limiting rod and a third spring, the first guide sleeve is arranged on one side, close to the pedal, of the support, the limiting rod is arranged on one side of the first guide sleeve in a sliding mode, the third spring is connected between the limiting rod and the adjacent first guide sleeve, and the third spring is wound on the corresponding limiting rod.

As the improvement of above-mentioned scheme, still including stabilizing mean, stabilizing mean is including the second sliding sleeve, the stabilizer bar, fourth spring and wedge, one side that first guide pin bushing was kept away from to the support all is equipped with the second sliding sleeve, the equal slidingtype in second sliding sleeve one side is equipped with the stabilizer bar, all be equipped with the wedge in the middle of stabilizer bar one side, second depression bar and wedge cooperation, all be connected with the fourth spring between the wedge outside and the adjacent second sliding sleeve, the fourth spring is around on the stabilizer bar that corresponds.

As an improvement of the proposal, the pedal is provided with a plurality of anti-skid lines.

Compared with the prior art, the invention has the following advantages: 1. when an examination is needed, the peep-proof plate can be upwards rotated to be vertical, the peep-proof plate can be blocked at the left side and the right side of the desk plate, the sight of a person who wants to copy can be blocked, so that the person who copies can not see the test paper of other people, cheating can be prevented, and a teacher can conveniently judge the knowledge mastering degree of students.

2. During examination, the invigilator pulls the pressing plate to move, so that the containing box can be closed, the peep-proof plate rotates upwards, and labor can be saved.

3. Trampling the footboard by the examinee and moving downwards alright make the containing box closed, make the peep-proof board upwards rotate, so alright need not the invigilator and carry out this work, the gag lever post still can block the unable rebound of footboard to need not the examinee and pressing the footboard with strength always when the examination.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is a schematic perspective view of a first embodiment of the peeping prevention mechanism of the present invention.

Fig. 5 is a schematic perspective view of a second embodiment of the privacy mechanism of the present invention.

Fig. 6 is a schematic perspective view of a first storage mechanism according to the present invention.

Fig. 7 is a schematic perspective view of a second receiving mechanism according to the present invention.

Fig. 8 is a schematic perspective view of a first pull-down mechanism according to the present invention.

Fig. 9 is a schematic perspective view of a second pull-down mechanism according to the present invention.

Fig. 10 is a schematic perspective view of a third embodiment of the pull-down mechanism of the present invention.

Fig. 11 is a schematic perspective view of a first step mechanism according to the present invention.

Fig. 12 is a schematic perspective view of a second footrest mechanism of the present invention.

Fig. 13 is a third perspective view of the footrest mechanism of the present invention.

Fig. 14 is a schematic perspective view of the spacing mechanism of the present invention.

Fig. 15 is a perspective view of the stabilizing mechanism of the present invention.

Number designation in the figures: 1: base, 2: a bracket, 3: cross bar, 4: table, 5: peep-proof mechanism, 51: chute, 52: slide bar, 53: first spring, 54: slider, 55: first hinge block, 56: first hinge lever, 57: second hinge block, 58: turning rod, 59: peep-proof plate, 6: storage mechanism, 61: storage box, 62: a fixing plate, 63: folding curtain, 64: lower pressing rod, 7: pull-down mechanism, 71: third hinge block, 72: second hinge lever, 73: fourth hinge block, 74: connecting block, 75: platen, 76: profile bar, 77: pallet, 8: pedal mechanism, 81: placing plate, 82: guide rod, 83: second spring, 84: first presser bar, 85: pedal, 86: second pressing rod, 9: stop gear, 91: first guide bush, 92: stop lever, 93: third spring, 11: stabilizing mechanism, 111: second runner, 112: stabilizer bar, 113: fourth spring, 114: a wedge block.

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

A special adjacent table plagiarism prevention desk for examinations is shown in figures 1-15 and comprises a base 1, supports 2, a cross rod 3, a desk plate 4, a peep prevention mechanism 5 and an accommodating mechanism 6, wherein the supports 2 are arranged on the left side and the right side of the cross rod 3, the base 1 is arranged at the bottoms of the supports 2, the desk plate 4 is connected between the tops of the supports 2, the peep prevention mechanism 5 is arranged on the desk plate 4, and the accommodating mechanism 6 is connected between the upper sides of the supports 2.

The peep-proof mechanism 5 comprises a slide rod 52, a first spring 53, a slide block 54, a first hinge block 55, a first hinge rod 56, a second hinge block 57, a rotating rod 58 and a peep-proof plate 59, sliding grooves 51 are symmetrically formed in the left side and the right side of the rear side of the table plate 4, the slide rod 52 is arranged in each sliding groove 51, the slide block 54 is arranged on the outer side of each sliding groove 52 in a sliding mode, the first spring 53 is connected between the inner side of each sliding block 54 and the corresponding table plate 4, the first spring 53 is wound on the corresponding slide rod 52, the top of each sliding block 54 is provided with the first hinge block 55, each first hinge block 55 is rotatably provided with the first hinge rod 56, the left side and the right side of the table plate 4 are rotatably provided with the rotating rod 58, each rotating rod 58 is provided with the peep-proof plate 59, the rear side of the top of each peep-proof plate 59 is provided with the second hinge block 57, and each first hinge rod 56 is rotatably connected with the adjacent second block 57.

The containing mechanism 6 comprises a containing box 61, a fixing plate 62, a folding curtain 63 and a lower pressing rod 64, the containing box 61 is connected between the upper sides of the supports 2, the fixing plate 62 is arranged on the upper portion of the front side of the containing box 61, the folding curtain 63 is arranged at the bottom of the fixing plate 62, and the lower pressing rods 64 are symmetrically arranged at the bottom of the folding curtain 63 in the left-right direction.

When an examination is needed in a school, the desk can be used as a desk for the examination, an examinee can firstly move a stool to sit in front of the desk, a book which is not used temporarily can be placed in the containing box 61 before the examination, the book can be placed on the desk plate 4 for review before the examination, the book can be completely placed in the containing box 61 during the examination, an examiner can upwards rotate the peep-proof plate 59 to be in a vertical state, the peep-proof plate 59 upwards rotates to drive the second hinge block 57 to rotate, the second hinge block 57 rotates to drive the first hinge block 55 to inwards move through the first hinge rod 56, the first hinge block 55 inwards moves to drive the slide block 54 to inwards move, the first spring 53 is compressed, the slide block 54 can be clamped through an appliance after the peep-proof plate 59 is in a vertical state, the examinee can also pull the lower pressure rod 64 to downwards to move, the lower pressure rod 64 downwards to drive the folding curtain 63 to open, the folding curtain 63 can block the containing box 61, so that the containing box 61 becomes closed, the lower pressure rod 64 is clamped by means of the appliance, and then the examination paper can be sent to the examinee for examination, during the examination, the peep-proof plate 59 is in a vertical state, so that the peep-proof plate can be blocked at the left side and the right side of the table plate 4, when the examinee wants to cheat and copy the answer content of the adjacent table, the peep-proof plate 59 blocks the sight of the examinee, so that the examinee can not see the examination paper of other people, so that the teacher can conveniently judge the knowledge mastering degree of the student, after the examination is finished and the examination paper is collected, the examinee can take down the appliance to avoid clamping the sliding block 54 and the lower pressure rod 64, the sliding block 63 can be contracted and reset under the self elastic force of the folding curtain 63, the folding curtain 63 can drive the lower pressure rod 64 to move upwards, under the action of the first spring 53, the sliding block 54 and the first hinge block 55 move outwards, the first hinge joint 55 moves outwards, and the second hinge block 57 rotates downwards to reset through the first hinge rod 56, thereby bringing the peep-proof plate 59 to rotate downward for resetting.

Still including drop-down mechanism 7, drop-down mechanism 7 is including third articulated piece 71, second articulated rod 72, fourth articulated piece 73, connecting block 74, clamp plate 75, dysmorphism pole 76 and layer board 77, slider 54 bottom all is equipped with third articulated piece 71, the equal rotary type of third articulated piece 71 downside is equipped with second articulated rod 72, the equal rotary type of second articulated rod 72 downside is equipped with fourth articulated piece 73, be connected with connecting block 74 between the articulated piece 73 bottom of fourth, connecting block 74 bottom is equipped with clamp plate 75, the clamp plate 75 left and right sides all is equipped with dysmorphism pole 76, dysmorphism pole 76 all contacts the cooperation with holding down lever 64, dysmorphism pole 76 top all is equipped with layer board 77, peep-proof plate 59 can be held in layer board 77.

When an examination is needed, a examiner can pull the pressing plate 75 to move downwards, the pressing plate 75 moves downwards to drive the special-shaped rod 76, the supporting plate 77 and the fourth hinging block 73 to move downwards, the fourth hinging block 73 moves downwards to drive the third hinging block 71 to move inwards through the second hinging rod 72, the third hinging block 71 moves inwards to drive the sliding block 54 to move inwards, so that the peep-proof plate 59 is in a vertical state, the special-shaped rod 76 moves downwards to drive the lower pressing rod 64 to move downwards, the lower pressing rod 64 moves downwards to shield the containing box 61 by the folding curtain 63, and then the pressing plate 75 is fixed by means of a device, so that the peep-proof plate 59 and the lower pressing rod 64 do not need to be pushed, only the pressing plate 75 is pulled, manpower can be saved, the pressing plate 75 is not fixed any more when the examination is finished, the sliding block 54 can reset under the action of the first spring 53, and the third hinging block 71 is driven to reset, and then accessible second articulated pole 72 drives fourth articulated piece 73, dysmorphism pole 76, layer board 77 and clamp plate 75 and moves upward and reset, and depression bar 64 no longer receives the force this moment, and depression bar 64 and folding curtain 63 alright reset, and when not examining, layer board 77 still can play the effect of support to peep-proof board 59 to it is more stable when making peep-proof board 59 for the state of keeping flat.

Still including pedal mechanism 8, pedal mechanism 8 is including placing board 81, the guide arm 82, second spring 83, first depression bar 84, footboard 85 and second depression bar 86, be connected with between the base 1 top rear side and place board 81, it is equipped with guide arm 82 to place board 81 top bilateral symmetry, it is equipped with first depression bar 84 all to slide on the guide arm 82, first depression bar 84 and the cooperation of clamp plate 75, all be connected with second spring 83 between first depression bar 84 bottom and the placing board 81, second spring 83 all winds on the guide arm 82 that corresponds, be connected with footboard 85 between the first depression bar 84 lower part, the footboard 85 left and right sides all is equipped with second depression bar 86.

The rear-end limiting mechanism comprises a limiting mechanism 9, the limiting mechanism 9 comprises a first guide sleeve 91, a limiting rod 92 and a third spring 93, the first guide sleeve 91 is arranged on the rear side of the lower portion of the support 2, the limiting rod 92 is arranged on the rear side of the first guide sleeve 91 in a sliding mode, the third spring 93 is connected between the limiting rod 92 and the adjacent first guide sleeve 91, and the third spring 93 is wound on the corresponding limiting rod 92.

When taking an examination, the examinee can step on the pedal 85 by feet, so that the pedal 85 can move downwards, meanwhile, under the action of the anti-skid patterns of the pedal 85, the phenomenon that the feet slip on the pedal 85 when the pedal 85 moves downwards can be avoided, the pedal 85 moves downwards to drive the first pressure rod 84 and the second pressure rod 86 to move downwards, the second spring 83 is compressed, the first pressure rod 84 moves downwards to drive the pressure plate 75 to move downwards, when the pedal 85 moves downwards to be in contact with the limit rod 92 and continues to move, the limit rod 92 can move outwards, the third spring 93 is compressed, after the pedal 85 moves downwards to pass through the limit rod 92, the limit rod 92 moves inwards under the action of the third spring 93, the limit rod 92 can be clamped above the pedal 85, the pedal 85 can not move upwards to reset, so that the examinee can pull the pressure plate 75 without pulling the examinee, and the time of the examinee can be further saved, only need the examinee to trample footboard 85 remove downwards can, the examinee's foot can need not to be in the state of exerting oneself all the time during the examination, thereby it is more light when placing both feet, the back is accomplished in the examination, alright pull gag lever post 92 removes to the outside, third spring 93 is compressed, first depression bar 84 under the effect of second spring 83, second depression bar 86 and footboard 85 move upwards reset, thereby first depression bar 84 is no longer pressing clamp plate 75, clamp plate 75 alright reset, loosen gag lever post 92 afterwards, gag lever post 92 alright reset under the effect of third spring 93.

Still including stabilizing mean 11, stabilizing mean 11 is including second sliding sleeve 111, the stabilizer bar 112, fourth spring 113 and wedge 114, support 2 outside upper portion all is equipped with second sliding sleeve 111, the stabilizer bar 112 is all slided to be equipped with in the second sliding sleeve 111 rear side, stabilizer bar 112 and dysmorphism pole 76 contact, all be equipped with wedge 114 in the middle of the stabilizer bar 112 rear side, second depression bar 86 and wedge 114 cooperation, all be connected with fourth spring 113 between the wedge 114 outside and the adjacent second sliding sleeve 111, fourth spring 113 is around on corresponding stabilizer bar 112.

Initially, the stabilizer bar 112 is located below the special-shaped bar 76, and can play a role of carrying the special-shaped bar 76, so that the special-shaped bar 76 is placed more stably, and it is avoided that the hinged position of the second hinged bar 72 and the fourth hinged block 73 is deformed under the action of gravity of the special-shaped bar 76, the second pressure bar 86 moves downwards to drive the wedge block 114 to move outwards, the wedge block 114 moves outwards to drive the stabilizer bar 112 to move outwards, the fourth spring 113 is compressed, the stabilizer bar 112 can move outwards no longer to be located below the special-shaped bar 76, so that the special-shaped bar 76 is prevented from being clamped and cannot move, after the second pressure bar 86 moves downwards to cross the wedge block 114, the wedge block 114 and the stabilizer bar 112 move inwards to reset under the action of the fourth spring 113, when the pedal 85 moves upwards to drive the second pressure bar 86 and the first pressure bar 84 to move upwards to reset after the examination is finished, the special-shaped bar 76 also moves upwards to reset, when the shaped bar 76 touches the stabilizer bar 112, the shaped bar is blocked by the stabilizer bar 112 and cannot move upwards continuously, then when the second pressing rod 86 moves upwards to contact with the wedge block 114 and move continuously, the wedge block 114 and the stabilizer bar 112 can be driven to move outwards, the fourth spring 113 is compressed, the shaped bar 76 can move upwards continuously, after the shaped bar 76 crosses the wedge block 114, the wedge block 114 and the stabilizer bar 112 move inwards and reset under the action of the fourth spring 113, and the stabilizer bar 112 can bear the shaped bar 76 again.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.

Claims

1. The utility model provides a special adjacent table of preventing examination is copied and is attacked desk, a serial communication port, including base (1), support (2), horizontal pole (3), table (4), peep-proof mechanism (5) and receiving mechanism (6), horizontal pole (3) both sides all are equipped with support (2), support (2) bottom all is equipped with base (1), be connected with table (4) that can place the paper and answer between support (2) top, be equipped with peep-proof mechanism (5) that can prevent adjacent table from copying on table (4), be connected with receiving mechanism (6) between support (2) one side.

2. The examination-dedicated anti-plagiarism desk according to claim 1, wherein the anti-peeping mechanism (5) comprises a sliding rod (52), a first spring (53), a sliding block (54), a first hinge block (55), a first hinge rod (56), a second hinge block (57), a rotating rod (58) and an anti-peeping plate (59), sliding grooves (51) are symmetrically formed in one side of the desk plate (4), the sliding rod (52) is arranged in each sliding groove (51), the sliding block (54) is arranged on the outer side of each sliding rod (52) in a sliding manner, the first spring (53) is connected between the inner side of each sliding block (54) and the desk plate (4), the first spring (53) is wound on the corresponding sliding rod (52), the first hinge block (55) is arranged at the top of each sliding block (54), the first hinge block (55) is rotatably provided with the first rod (56), the rotating rods (58) are rotatably arranged on both sides of the desk plate (4), all be equipped with peep-proof board (59) that can block adjacent table sight on bull stick (58), peep-proof board (59) top one side all is equipped with articulated piece of second (57), and first articulated pole (56) all is connected with adjacent articulated piece of second (57) rotary type.

3. The adjacent table plagiarism prevention desk special for the examination as claimed in claim 2, wherein the storage mechanism (6) comprises a storage box (61), a fixing plate (62), a folding curtain (63) and a lower pressing rod (64), the storage box (61) capable of holding books is connected between the sides of the support (2) close to the desk plate (4), the fixing plate (62) is arranged on the side of the storage box (61) far away from the sliding rod (52), the folding curtain (63) is arranged at the bottom of the fixing plate (62), and the lower pressing rods (64) are symmetrically arranged at the bottom of the folding curtain (63).

4. The examination-dedicated adjacent-table plagiarism prevention desk according to claim 3, further comprising a pull-down mechanism (7), wherein the pull-down mechanism (7) comprises a third hinge block (71), a second hinge rod (72), a fourth hinge block (73), a connecting block (74), a pressing plate (75), a special-shaped rod (76) and a supporting plate (77), the bottom of the sliding block (54) is provided with the third hinge block (71), one side of the third hinge block (71) is rotatably provided with the second hinge rod (72), one side of the second hinge rod (72) is rotatably provided with the fourth hinge block (73), the connecting block (74) is connected between the bottoms of the fourth hinge blocks (73), the bottom of the connecting block (74) is provided with the pressing plate (75), the two sides of the pressing plate (75) are provided with the special-shaped rods (76), the special-shaped rods (76) are in contact fit with the lower pressing rod (64), the top of the special-shaped rods (76) are provided with the supporting plate (77), the supporting plate (77) can support the peep-proof plate (59).

5. The adjacent table plagiarism prevention desk special for the examination as claimed in claim 4, further comprising a pedal mechanism (8), wherein the pedal mechanism (8) comprises a placing plate (81), a guide rod (82) and a second spring (83), first depression bar (84), footboard (85) and second depression bar (86), be connected with between base (1) top one side and place board (81), it is equipped with guide arm (82) to place board (81) top symmetry, all slidingtype is equipped with first depression bar (84) on guide arm (82), first depression bar (84) and clamp plate (75) cooperation, first depression bar (84) bottom and place all be connected with second spring (83) between board (81), second spring (83) all wind on guide arm (82) that correspond, be connected with footboard (85) that the examinee can place two feet between first depression bar (84) lower part, footboard (85) both sides all are equipped with second depression bar (86).

6. The adjacent table plagiarism prevention desk special for the examination as claimed in claim 5, further comprising a limiting mechanism (9), wherein the limiting mechanism (9) comprises a first guide sleeve (91), a limiting rod (92) and a third spring (93), the first guide sleeve (91) is arranged on one side of the support (2) close to the pedal (85), the limiting rod (92) is arranged on one side of the first guide sleeve (91) in a sliding manner, the third spring (93) is connected between the limiting rod (92) and the adjacent first guide sleeve (91), and the third spring (93) is wound on the corresponding limiting rod (92).

7. The adjacent table plagiarism prevention desk special for the examination as claimed in claim 6, further comprising a stabilizing mechanism (11), wherein the stabilizing mechanism (11) comprises a second sliding sleeve (111), a stabilizing rod (112), a fourth spring (113) and a wedge-shaped block (114), the second sliding sleeve (111) is arranged on one side of the bracket (2) away from the first guide sleeve (91), the stabilizing rod (112) is arranged on one side of the second sliding sleeve (111) in a sliding manner, the wedge-shaped block (114) is arranged in the middle of one side of the stabilizing rod (112), the second pressure lever (86) is matched with the wedge-shaped block (114), the fourth spring (113) is connected between the outer side of the wedge-shaped block (114) and the adjacent second sliding sleeve (111), and the fourth spring (113) is wound on the corresponding stabilizing rod (112).

8. The adjacent table plagiarism prevention desk special for the examination as claimed in claim 5, wherein a plurality of anti-skid lines are arranged on the pedal (85).