CN220763920U - Multifunctional test paper clamp - Google Patents
Multifunctional test paper clamp Download PDFInfo
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- CN220763920U CN220763920U CN202321775686.2U CN202321775686U CN220763920U CN 220763920 U CN220763920 U CN 220763920U CN 202321775686 U CN202321775686 U CN 202321775686U CN 220763920 U CN220763920 U CN 220763920U
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- plate
- bottom plate
- limiting plate
- baffle
- limiting
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- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 238000011207 functional examination Methods 0.000 claims description 2
- 238000012552 review Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a multifunctional test paper clamp which comprises a storage box, a first limiting plate and a second limiting plate, wherein the first limiting plate and the second limiting plate are hidden on the back surface of the storage box; therefore, the requirement that students need to support a mobile phone or a tablet to watch learning videos when in online class or review is met.
Description
Technical Field
The utility model relates to the field of articles for study, life and office, in particular to a multifunctional test paper clip.
Background
The development of the Internet technology and the digital mobile terminal technology brings important opportunities for improving the teaching quality, expanding high-quality education resources and promoting the internationalization process of education.
The teaching based on the Internet can exert the spirit of sharing and collaboration advocated by the Internet, so that teaching resources can be acquired in multiple and convenient ways; the teaching resources scattered in different spaces and at different times can be integrated together, so that the extensive sharing of the teaching resources is realized, and the urgent demands of learners including the public and students in school are met. The internet teaching breaks through the limitation of learning time and space of a learner, and is beneficial to the learner to perform personalized online learning at any time, any place and randomly.
The existing test paper clamp can only be used for storing test paper or stationery, when the test paper is taken out for study and is ready for surfing the internet to review corresponding knowledge points, an independent mobile phone support is needed to be prepared, and when the mobile phone support is forgotten to be carried occasionally, inconvenience is brought to the online study.
Therefore, aiming at the current situation, the development of a multifunctional test paper clamp is urgently needed to overcome the defects in the current practical application and better adapt to the increasing multifunctional convenient demands of people.
Disclosure of Invention
The utility model aims to provide a multifunctional test paper clamp so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional examination paper presss from both sides, includes receiver, upper cover plate, side cover plate, first limiting plate, second limiting plate, backup pad, its characterized in that: the storage box comprises four baffles, a bottom plate and parallel baffles, wherein the lower ends of the baffles are arranged along the four sides of the bottom plate in the circumferential direction to form a closed enclosure; the parallel baffle plates are arranged at the lower end of the bottom plate in parallel and fixedly connected with the upper end of the baffle plate, one side of the baffle plate which is correspondingly arranged on the long side of the bottom plate is fixedly connected with the bottom plate, the other side of the baffle plate is rotationally connected with the edge of the upper cover plate, the other side of the upper cover plate is rotationally connected with the side cover plate, and the side cover plate is locked with the other baffle plate through a magnetic attraction device which is arranged between the side cover plate and the other baffle plate on the long side of the bottom plate; the utility model discloses a bottom plate, including bottom plate, first limiting plate, second limiting plate and stopper, first limiting plate is close to one side of bottom plate is provided with the storage groove of accomodating the backup pad, storage groove is used for accomodating the backup pad, and rotatory opening first limiting plate with behind the second limiting plate, expand the backup pad cooperation and set up the stopper on the bottom plate, can realize the angle modulation and the fixed of first limiting plate.
Preferably, the number of the baffles is four, and the baffles are respectively arranged on the upper, lower, left and right sides of the bottom plate.
Preferably, the storage groove is arranged in the middle of the first limiting plate, and the upper end of the supporting plate is rotationally connected with the upper end of the storage groove.
Preferably, a storage groove for storing the support plate is formed in one side, close to the bottom plate, of the first limiting plate.
Preferably, the limiting block is arranged on the outer surface of the bottom plate and is a strip-shaped protrusion with a right triangle interface.
Preferably, the terminal intelligent display device comprises a mobile phone, a tablet personal computer and a flat panel display.
Preferably, the magnetic attraction device is preferably a flexible magnetic strip which is respectively stuck on another baffle plate correspondingly arranged on the long sides of the side cover plate and the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. the multifunctional test paper clamp can place test paper in the open storage box, can also open the support which is arranged in a hidden manner and is used for supporting the flat plate or the mobile phone, brings convenience for use, saves space and greatly improves use experience;
2. the mode that adopts the magnetic stripe magnetism to inhale can accomplish the opening and shutting of examination paper clamp more high-efficient convenient, and can guarantee the stability after the lock.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic view of a partial enlarged structure according to an embodiment of the present utility model.
Fig. 3 is a schematic view of a bracket according to an embodiment of the utility model in a first view.
Fig. 4 is a schematic view of a second view of the bracket according to the embodiment of the utility model.
In the figure: a storage case 1; a baffle 11; a bottom plate 12; a parallel baffle 13; a stopper 14; an upper cover plate 2; a side cover plate 3; a first limiting plate 4; a storage groove 41; a second limiting plate 5; and a support plate 6.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly introduce the drawings that are needed in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model.
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1, in one embodiment, the multifunctional test paper clip includes a storage box 1, an upper cover plate 2, and a side cover plate 3. The storage box 1 comprises four baffles 11, a bottom plate 12 and parallel baffles 13, wherein the number of the baffles 11 is four, and the baffles are respectively arranged on the upper, lower, left and right sides of the bottom plate 12. The lower ends of the baffles 11 are circumferentially arranged along four sides of the bottom plate 12 to form a closed enclosure; the parallel baffle 13 is arranged at the lower end of the bottom plate 2 in parallel and fixedly connected with the upper end of the baffle 11, one side of the baffle 11 correspondingly arranged on the long side of the bottom plate 12 is fixedly connected with the bottom plate 12, the other side of the baffle 11 is rotationally connected with the edge of the upper cover plate 2, the other side of the upper cover plate 2 is rotationally connected with the side cover plate 3, and the side cover plate 3 is locked with the other baffle 11 through a magnetic attraction device arranged between the side cover plate 3 and the other baffle 11 on the long side of the bottom plate 12;
the magnetic attraction device is preferably a flexible magnetic strip which is respectively stuck on the other baffle 11 which is correspondingly arranged on the long sides of the side cover plate 3 and the bottom plate 12.
The user opens or closes the side cap board in the examination paper clamp device through the mode that the magnetism is inhaled, has solved prior art and has realized the loaded down with trivial details technical problem of structural adjustment when opening and lock through the mode of mechanical structure.
As shown in fig. 2-3, in another embodiment, the multifunctional test paper holder further includes a first limiting plate 4, a second limiting plate 5, and a supporting plate 6, and the storage box 1 further includes a limiting block 14; the first limiting plate 4, the second limiting plate 5 and the limiting block 14 are hidden and arranged on the outer side of the bottom plate 12; as shown in fig. 4, a storage groove 41 for storing the support plate is provided on one side of the first limiting plate 4 near the bottom plate 12, the storage groove 41 is used for storing the support plate 6, and after the first limiting plate 4 and the second limiting plate 5 are opened by rotating, the angle adjustment and fixation of the first limiting plate 4 can be realized by expanding the support plate 6 to cooperate with the limiting block 14 provided on the bottom plate. The storage groove is arranged in the middle of the first limiting plate 4, and the upper end of the supporting plate 6 is rotationally connected with the upper end of the storage groove. The side of the first limiting plate 4, which is close to the bottom plate 12, is provided with a storage groove 41 for storing the supporting plate. The limiting block 14 is disposed on the outer surface of the bottom plate 12, and is a rectangular protrusion with a right triangle interface.
When students need to surf the internet, the cover plate in the test paper clamp can be covered, and the outer side of the bottom plate is upwards placed; then the first limiting plate 4 is rotated and opened, after the first limiting plate 4 is opened, the supporting plate 6 stored in the storage groove 41 of the first limiting plate 4 is also rotated and opened, the upper end of the supporting plate is rotationally connected with the first limiting plate 4, at the moment, the included angle between the supporting plate 6 and the first limiting plate 4 and the position of the lower end of the supporting plate, which is correspondingly clamped into the limiting block 14, can be adjusted according to the required supporting angle of the first limiting plate, when the lower end of the supporting plate is clamped into the limiting block 14, the first limiting plate 4 is stably supported by the supporting plate 6, the second limiting plate 5 is rotated and opened simultaneously, and the limiting of the rotating angle of the second limiting plate 5 is realized by utilizing the cooperation of the second limiting plate 5 and the bottom plate 12, so that the limiting of the lower end of a flat plate or a mobile phone can be realized. Through the cooperation between first limiting plate 4, second limiting plate 5, backup pad 6 and stopper 14, can perfect realization be to terminal intelligent display device's support.
The terminal intelligent display device comprises a mobile phone, a tablet personal computer and a flat panel display.
It will be appreciated by those skilled in the art that the rotational connection between the first limiting plate 4, the second limiting plate 5 and the bottom plate 12 is a conventional hinge in the art, and the rotational connection between the support plate 6 and the first limiting plate 4 is also a conventional hinge in the art, which is not particularly limited herein. It will also be appreciated by those skilled in the art that the first limiting plate 4, the second limiting plate 5 and the supporting plate 6 all achieve the technical effect of hiding and accommodating the same by being embedded into the grooves.
The terminal intelligent display device comprises a mobile phone, a tablet personal computer and a flat panel display.
According to the multifunctional test paper clamp disclosed by the utility model, a test paper can be placed in the storage box, the support hidden on the outer side of the bottom plate of the storage box can be opened for supporting the flat plate or the mobile phone, and the hidden support structure can be opened for supporting the mobile phone or the flat plate at any time according to the internet class requirement while the storage of the test paper is realized; the hidden design also saves space and greatly improves the use experience;
in addition, the cover plate can be opened and closed more conveniently by arranging the attractive magnetic strips between the side cover plate and the corresponding baffle plate, and the stability after buckling can be effectively ensured.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a multi-functional examination paper presss from both sides, includes receiver (1), upper cover plate (2), side cap board (3), first limiting plate (4), second limiting plate (5), backup pad (6), its characterized in that: the storage box (1) comprises four baffles (11), a bottom plate (12) and parallel baffles (13), wherein the number of the baffles (11) is four, and the lower ends of the baffles (11) are circumferentially arranged along four sides of the bottom plate (12) to form a closed enclosure; the parallel baffle (13) is arranged at the lower end of the bottom plate (12) in parallel and fixedly connected with the upper end of the baffle (11), one side of the baffle (11) which is correspondingly arranged on the long side of the bottom plate (12) is fixedly connected with the bottom plate (12), the other side of the baffle (11) is rotationally connected with the edge of the upper cover plate (2), the other side of the upper cover plate (2) is rotationally connected with the side cover plate (3), and the side cover plate (3) is locked with the other baffle (11) through a magnetic device which is arranged between the side cover plate and the other baffle (11) on the long side of the bottom plate (12); the utility model discloses a terminal intelligent display device, including bottom plate (12), first limiting plate (4), second limiting plate (5) and stopper (14), first limiting plate (4) are close to one side of bottom plate (12) is provided with accomodates storage groove (41) of backup pad, accomodate groove (41) and be used for accomodating backup pad (6), rotatory opening first limiting plate (4) with behind second limiting plate (5), expand backup pad (6) cooperation stopper (14) of setting on the bottom plate, can realize the angle modulation and the fixed of first limiting plate (4) to can be used as terminal intelligent display device's support.
2. The multi-purpose paper clip of claim 1, wherein: the number of the baffles (11) is four, and the baffles are respectively arranged on the upper side, the lower side, the left side and the right side of the bottom plate (12).
3. The multi-purpose paper clip of claim 1, wherein: the storage groove (41) is arranged in the middle of the first limiting plate (4), and the upper end of the supporting plate (6) is rotationally connected with the upper end of the storage groove.
4. The multifunction test paper clip according to claim 1 or 2, wherein: one side of the first limiting plate (4) close to the bottom plate (12) is provided with a storage groove (41) for storing the supporting plate.
5. A multi-function test paper holder as claimed in claim 3, wherein: the limiting block (14) is arranged on the outer surface of the bottom plate (12) and is a rectangular bulge with a right triangle interface.
6. A multi-function test paper holder as claimed in claim 3, wherein: the terminal intelligent display equipment comprises a mobile phone, a tablet personal computer and a flat panel display.
7. A multi-function test paper holder as claimed in claim 3, wherein: the magnetic attraction device is a flexible magnetic strip which is respectively stuck on the other baffle (11) which is correspondingly arranged on the long sides of the side cover plate (3) and the bottom plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321775686.2U CN220763920U (en) | 2023-07-07 | 2023-07-07 | Multifunctional test paper clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321775686.2U CN220763920U (en) | 2023-07-07 | 2023-07-07 | Multifunctional test paper clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220763920U true CN220763920U (en) | 2024-04-12 |
Family
ID=90604110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321775686.2U Active CN220763920U (en) | 2023-07-07 | 2023-07-07 | Multifunctional test paper clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220763920U (en) |
-
2023
- 2023-07-07 CN CN202321775686.2U patent/CN220763920U/en active Active
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