CN215721998U - Portable easy-to-store screen peep-proof device - Google Patents
Portable easy-to-store screen peep-proof device Download PDFInfo
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- CN215721998U CN215721998U CN202122250715.0U CN202122250715U CN215721998U CN 215721998 U CN215721998 U CN 215721998U CN 202122250715 U CN202122250715 U CN 202122250715U CN 215721998 U CN215721998 U CN 215721998U
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- peep
- connecting rod
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Abstract
The utility model discloses a portable and easily-contained screen peeping prevention device, which relates to the technical field of screen peeping prevention devices and comprises a computer base, wherein a support column is fixedly installed at the top end of the computer base, a computer display is fixedly installed at the top end of one side of the support column, a back mounting plate is fixedly installed at the back of the computer display, a containing box is detachably installed at the top end of one side of the back mounting plate, a containing groove is formed in the containing box, a clamping groove is formed in the top end of one side of the containing box, a connecting rod is fixedly installed on the inner wall of the clamping groove, and a movable lantern ring is detachably installed on one side of the connecting rod. Through containing box, folding rod, swing joint ring, peep-proof cloth installation pole and peep-proof cloth cooperate, played the cost very low, reduce the whole manufacturing cost of device, install computer display's the back simultaneously, do not influence the effect that the computer normally used, avoid the whole cost of device too high, reduce the practicality of device.
Description
Technical Field
The utility model relates to the technical field of screen peep-proof devices, in particular to a portable and easily-contained screen peep-proof device.
Background
With the development of society, the examination is performed on a computer, which is one of the common examination methods, breaks through the traditional paper examination method, greatly saves a large amount of examination time, can reduce the phenomenon of paper waste, has the advantages of environmental protection and high efficiency, but has some cheating behaviors in the examination process, thereby breaking through the fairness of the examination, bringing much inconvenience to the proctor, and the simplest and most direct cheating behavior is peeping the screen, so that a screen peeping prevention device which is portable and easy to store is required to be designed.
The portable and easy-to-store screen peep-proof device has the following problems when in use:
1. the screen peep-proof device can not interfere the normal use of the computer, the influence on the normal answer of the examinee is avoided, the manufacturing cost is not too high, and the cost problem of the examination can be greatly improved.
2. The screen peep-proof device can not timely accomodate when not, will influence holistic examination environment, to the student of computer lab on class, causes a lot of troubles.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable and easily-contained screen peep-proof device, which solves the problems that the screen peep-proof device cannot interfere with the normal use of a computer, the influence on the normal answer of an examinee is avoided, the manufacturing cost cannot be too high, and the cost of an examination can be greatly improved.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a portable screen peep-proof device who easily accomodates, includes the computer base, the top fixed mounting of computer base has the support column, the top fixed mounting of support column one side has computer display, computer display's back fixed mounting has back mounting panel, the top demountable installation of back mounting panel one side has the containing box, the groove of accomodating has been seted up to the inside of containing box, the screens groove has been seted up on the top of containing box one side, the inner wall fixed mounting in screens groove has the connecting rod, one side demountable installation of connecting rod has the activity lantern ring, the top demountable installation of activity lantern ring one side has the folding rod, the top demountable installation of folding rod one side has swing joint ring, one side demountable installation of swing joint ring has peep-proof cloth installation pole.
Preferably, the diameter of the cross section of the movable lantern ring is larger than that of the cross section of the connecting rod, and the movable lantern ring and the connecting rod are movably sleeved in a connecting relationship.
Preferably, the number of the folding rods and the peep-proof cloth mounting rods is two, and the folding rods and the peep-proof cloth mounting rods are made of stainless steel metal materials.
Preferably, the front of the computer display is fixedly provided with a display screen, the bottom end of one side of the peep-proof cloth mounting rod is detachably provided with peep-proof cloth, and the length of the cross section of the peep-proof cloth is greater than that of the display screen.
Preferably, the movable connecting ring is detachably provided with a limiting connecting rod inside, and the top end of one side of the limiting connecting rod is fixedly provided with a limiting ring.
Preferably, the diameter of the cross section of the limiting connecting rod is smaller than that of the cross section of the movable connecting ring, the connecting relationship between the limiting connecting rod and the movable connecting ring is threaded, and the connecting relationship between the limiting connecting rod and the folding rod is movably clamped.
Compared with the related art, the portable and easy-to-store screen peep-proof device provided by the utility model has the following beneficial effects:
1. the utility model provides a portable and easily-stored screen peep-proof device, which has the advantages that through the matching of a storage box, a folding rod, a movable connecting ring, a peep-proof cloth mounting rod and peep-proof cloth, the manufacturing cost is very low, the overall production cost of the device is reduced, meanwhile, the back of a computer display is mounted, the normal use effect of a computer is not influenced, the overall manufacturing cost of the device is prevented from being too high, and the practicability of the device is reduced.
2. The utility model provides a portable and easily-stored screen peep-proof device, which adopts the matching of a storage groove, a clamping groove, a connecting rod, a movable lantern ring, a folding rod, a movable connecting ring and a peep-proof cloth mounting rod, thereby playing the effect of folding and storing the whole device, and avoiding the phenomenon that the whole space occupation of the device is too large and the practicability of the device is influenced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of a front view of the apparatus of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;
fig. 4 is an enlarged schematic view of the utility model at B of fig. 2.
Reference numbers in the figures: 1. a computer base; 2. a support pillar; 3. a computer monitor; 4. a back mounting plate; 5. a storage box; 6. a receiving groove; 7. a clamping groove; 8. a connecting rod; 9. a movable collar; 10. a folding bar; 11. a movable connecting ring; 12. a peep-proof cloth mounting rod; 13. a display screen; 14. a peep-proof cloth; 15. a limit connecting rod; 16. a limit ring.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a portable and easily-contained screen peep-proof device comprises a computer base 1, wherein a supporting column 2 is fixedly installed at the top end of the computer base 1, a computer display 3 is fixedly installed at the top end of one side of the supporting column 2, a back mounting plate 4 is fixedly installed at the back of the computer display 3, a containing box 5 is detachably installed at the top end of one side of the back mounting plate 4, a containing groove 6 is formed in the containing box 5, a clamping groove 7 is formed at the top end of one side of the containing box 5, a connecting rod 8 is fixedly installed on the inner wall of the clamping groove 7, a movable sleeve ring 9 is detachably installed at one side of the connecting rod 8, a folding rod 10 is detachably installed at the top end of one side of the movable sleeve 9, a movable connecting ring 11 is detachably installed at the top end of one side of the folding rod 10, a peep-proof cloth mounting rod 12 is detachably installed at one side of the movable connecting ring 11, and the diameter of the cross section of the movable sleeve 9 is larger than that of the connecting rod 8, the connection relation of the movable lantern ring 9 and the connecting rod 8 is movable sleeve joint, the number of the folding rods 10 and the peep-proof cloth mounting rods 12 is two, the materials of the two folding rods 10 and the two peep-proof cloth mounting rods 12 are stainless steel metal materials, the front fixed mounting of the computer display 3 is provided with the display screen 13, the bottom end of one side of the peep-proof cloth mounting rods 12 is detachably provided with the peep-proof cloth 14, the cross section length of the peep-proof cloth 14 is larger than that of the display screen 13, the inside of the movable connecting ring 11 is detachably provided with the limiting connecting rod 15, the top end of one side of the limiting connecting rod 15 is fixedly provided with the limiting ring 16, the cross section diameter of the limiting connecting rod 15 is smaller than that of the movable connecting ring 11, the connection relation of the limiting connecting rod 15 and the movable connecting ring 11 is threaded connection, and the connection of the limiting connecting rod 15 and the folding rods 10 is movable clamping connection.
In the embodiment, the storage box 5, the folding rod 10, the movable connecting ring 11, the peep-proof cloth mounting rod 12 and the peep-proof cloth 14 are matched, so that the manufacturing cost is very low, the overall production cost of the device is reduced, meanwhile, the back surface of the computer display 3 is mounted, the effect of normal use of a computer is not influenced, the overall manufacturing cost of the device is prevented from being too high, and the practicability of the device is reduced; the adoption is accomodate groove 6, screens groove 7, connecting rod 8, the activity lantern ring 9, folding rod 10, and swing joint ring 11 and peep-proof cloth installation pole 12 cooperate, have played and can have folded the effect of accomodating to whole device, avoid the whole of device to fill a lot of too big, influence the practicality of device.
The working principle is as follows:
through taking out folding rod 10 in containing box 5's inside, rotatory swing joint ring 11 of rethread, with the rotatory front to display screen 13 of peep-proof cloth installation pole 12, peep-proof cloth 14 can on the surface mounting of peep-proof cloth installation pole 12, directly take off peep-proof cloth 14 when not, with folding rod 10 and peep-proof cloth installation pole 12 accomodate containing box 5's inside can, peep-proof cloth 14 can prevent that the examination personnel from peeping the screen.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable screen peep-proof device of easily accomodating, includes computer base (1), the top fixed mounting of computer base (1) has support column (2), its characterized in that: a computer display (3) is fixedly arranged at the top end of one side of the supporting column (2), a back mounting plate (4) is fixedly arranged on the back of the computer display (3), the top end of one side of the back mounting plate (4) is detachably provided with a containing box (5), a containing groove (6) is arranged inside the containing box (5), a clamping groove (7) is arranged at the top end of one side of the containing box (5), a connecting rod (8) is fixedly arranged on the inner wall of the clamping groove (7), a movable lantern ring (9) is detachably arranged on one side of the connecting rod (8), a folding rod (10) is detachably arranged at the top end of one side of the movable lantern ring (9), a movable connecting ring (11) is detachably arranged at the top end of one side of the folding rod (10), one side of the movable connecting ring (11) is detachably provided with a peep-proof cloth mounting rod (12).
2. A portable, easy to store screen peep-proof device according to claim 1, characterized in that the cross-sectional diameter of the movable collar (9) is larger than that of the connecting rod (8), and the connection relationship between the movable collar (9) and the connecting rod (8) is movable sleeve joint.
3. The portable and easy-to-store screen peep-proof device according to claim 1, characterized in that the number of the folding rods (10) and the peep-proof cloth mounting rods (12) is two, and the two folding rods (10) and the two peep-proof cloth mounting rods (12) are made of stainless steel metal material.
4. The portable and easy-to-store screen peep-proof device according to claim 1, characterized in that a display screen (13) is fixedly mounted on the front surface of the computer display (3), a peep-proof cloth (14) is detachably mounted at the bottom end of one side of the peep-proof cloth mounting rod (12), and the length of the cross section of the peep-proof cloth (14) is greater than that of the display screen (13).
5. The portable and easy-to-store screen peep-proof device according to claim 1, characterized in that the movable connecting ring (11) is detachably mounted with a limit connecting rod (15), and a limit ring (16) is fixedly mounted on the top end of one side of the limit connecting rod (15).
6. The portable and easy-to-store screen peep-proof device according to claim 5, characterized in that the cross-sectional diameter of the limit connecting rod (15) is smaller than that of the movable connecting ring (11), the connection relationship between the limit connecting rod (15) and the movable connecting ring (11) is a threaded connection, and the connection relationship between the limit connecting rod (15) and the folding rod (10) is a movable snap connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122250715.0U CN215721998U (en) | 2021-09-16 | 2021-09-16 | Portable easy-to-store screen peep-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122250715.0U CN215721998U (en) | 2021-09-16 | 2021-09-16 | Portable easy-to-store screen peep-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215721998U true CN215721998U (en) | 2022-02-01 |
Family
ID=80021677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122250715.0U Active CN215721998U (en) | 2021-09-16 | 2021-09-16 | Portable easy-to-store screen peep-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215721998U (en) |
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2021
- 2021-09-16 CN CN202122250715.0U patent/CN215721998U/en active Active
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