Test paper classified storage device

Abstract

The utility model discloses a test paper classified storage device which comprises a containing box, a damp-proof layer is fixedly connected to the inner side wall of the containing box, an electric push rod is fixedly connected to the inner bottom wall of the containing box, and a controller is fixedly connected to the inner bottom wall of the containing box. The output end of the controller is electrically connected with the input end of the electric push rod through a wire, and the front face of the containing box is fixedly connected with a switch button. According to the device, a switch button is pressed, a controller is operated and controlled, and then a switch of an electric push rod is controlled through the controller, so that the electric push rod pushes a push plate and a partition plate to move upwards, test papers placed in a placement box are pushed out, teachers can conveniently take the Chinese test papers, and the practicability of the device is improved; the placing box is divided into four spaces through the three partition plates in the placing box, the T-shaped plates on the partition plates can move in the T-shaped grooves, test paper placed in the placing box can be stored in a classified mode, a Chinese teacher can conveniently store and take the Chinese test paper, and the teaching efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high school Chinese language, in particular to a test paper classification storage device. Background Art

[0002] High school Chinese is the most important communication tool, an important part of human culture, a unity of instrumentality and humanity, and the basic characteristic of the Chinese language curriculum. High school Chinese can further improve students' Chinese literacy, enable students to have strong Chinese application ability and certain Chinese aesthetic and inquiry abilities, and lay the foundation for lifelong learning and personalized development.

[0003] According to Chinese patent number CN207059571U, the utility model discloses a test paper classification storage device for high school Chinese, including a reinforcing column, a fixing groove and a silicone pad, the reinforcing column is located inside the placement box body, and a moisture-proof layer is arranged inside the reinforcing column, a protective cover is connected to the top of the placement box body, a No. 1 magnet is fixed inside the protective cover, a No. 2 magnet is fixed inside the placement box body, the fixing groove is located on the inner side of the placement box body, a book clip is fixed on the top of the test paper placement rack, a rotating plate is connected to the front of the placement box body, an observation window is arranged on the surface of the rotating plate, and a label slot is arranged on the right side of the observation window, and the silicone pad is located on the inner side of the protective cover. The test paper classification storage device for high school Chinese, the design of the protective cover and the rotating plate, is convenient for storing and retrieving test papers from two directions, and the internal space is adjusted according to the number of types of test papers classified and stored, and the above design increases the overall performance.

[0004] However, when taking out the Chinese test paper stored in the device of the above patent, one needs to put one's fingers deep into the interior to take out the test paper. When there are many test papers stored in the device, the internal space is crowded and it is not convenient to put one's fingers inside, which is not conducive to taking out the test paper. The practicability of the device in daily life is poor.

[0005] Therefore, we propose a test paper classification storage device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a test paper classification storage device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A test paper classification and storage device comprises a placement box, the inner side wall of the placement box is fixedly connected with a moisture-proof layer, the inner bottom wall of the placement box is fixedly connected with an electric push rod, the inner bottom wall of the placement box is fixedly connected with a controller, the output end of the controller is electrically connected to the input end of the electric push rod through a wire, the front of the placement box is fixedly connected with a switch button, the output end of the switch button is electrically connected to the input end of the controller through a wire, the output end of the electric push rod is fixedly connected with a push plate, the inner wall of the moisture-proof layer is provided with four long grooves, the outer surface of the push plate is fixedly connected with four blocks, the outer surfaces of the four blocks are respectively slidably connected to the inner walls of the long grooves, the inner wall of the moisture-proof layer is provided with six T-slots, the inner wall of each T-slot is slidably connected with a T-shaped plate, the outer surface of each group of T-shaped plates is fixedly connected with a partition, the bottom surfaces of the three partitions are in contact with the upper surface of the push plate, and the upper surface of the placement box is hinged with a cover plate through a hinge.

[0009] In a further embodiment, two bearings are fixedly embedded on the outer surface of the placement box, and the inner ring of each bearing is fixedly connected to a rotating rod.

[0010] In a further embodiment, one end of each rotating rod away from the bearing is fixedly connected to a first baffle, a carrying rack is provided on the back of the placement box, and one end of each rotating rod away from the bearing is fixedly connected to the outer surface of the carrying rack.

[0011] In a further embodiment, two second baffles are fixedly connected to the outer surface of the handheld rack, and four signboards are fixedly connected to the bottom surface of the cover plate.

[0012] In a further embodiment, a first magnet is fixedly connected to the bottom surface of the cover plate, and an annular groove is formed on the upper surface of the placement box.

[0013] In a further embodiment, a second magnet is fixedly connected to the inner bottom wall of the annular groove, and the first magnet is matched with the second magnet.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The device operates the controller by pressing a switch button, and the controller controls the switch of the electric push rod, so that the electric push rod pushes the push plate and the partition to move upward, thereby automatically pushing out the test paper placed in the placement box, thereby making it convenient for teachers to take the Chinese test paper and improving the practicality of the device. The placement box is divided into four spaces by three partitions in the placement box, and the T-shaped plates on the partitions can move in the T-shaped grooves, so that the test papers placed in the placement box can be classified and stored, which is beneficial for Chinese teachers to store and retrieve Chinese test papers and can improve teaching efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1The present invention is a front view structural schematic diagram of a test paper classification and storage device.

[0017] Figure 2 The figure is a top-sectional view of a test paper classification and storage device.

[0018] Figure 3 It is a front cross-sectional view of a test paper classification and storage device.

[0019] Figure 4 A test paper classification storage device Figure 2 A is an enlarged structural diagram of FIG.

[0020] Figure 5 A test paper classification storage device Figure 3 Schematic diagram of the enlarged structure at B.

[0021] In the figure: 1. placement box; 2. moisture-proof layer; 3. electric push rod; 4. controller; 5. push plate; 6. long groove; 7. block; 8. T-shaped groove; 9. T-shaped plate; 10. partition; 11. cover plate; 12. switch button; 13. bearing; 14. rotating rod; 15. first baffle; 16. portable rack; 17. second baffle; 18. signboard; 19. first magnet; 20. annular groove; 21. second magnet. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 In the utility model, a test paper classification storage device comprises a placement box 1, the inner side wall of the placement box 1 is fixedly connected with a moisture-proof layer 2, the inner bottom wall of the placement box 1 is fixedly connected with an electric push rod 3, the inner bottom wall of the placement box 1 is fixedly connected with a controller 4, the output end of the controller 4 is electrically connected to the input end of the electric push rod 3 through a wire, the front of the placement box 1 is fixedly connected with a switch button 12, the output end of the switch button 12 is electrically connected to the input end of the controller 4 through a wire, the output end of the electric push rod 3 is fixedly connected with a push plate 5, the inner wall of the moisture-proof layer 2 is provided with four long grooves 6, the outer surface of the push plate 5 is fixedly connected with four blocks 7, the outer surfaces of the four blocks 7 are respectively slidably connected to the inner walls of the long grooves 6, the inner wall of the moisture-proof layer 2 is provided with six T-shaped grooves 8, the inner wall of each T-shaped groove 8 is slidably connected with a T-shaped plate 9, the outer surface of each group of T-shaped plates 9 is fixedly connected with a partition 10, and the three partitions The bottom surfaces of the plates 10 are in contact with the upper surfaces of the push plates 5. The upper surfaces of the placement box 1 are hinged with a cover plate 11 through hinges. Test papers can be stored in the placement box 1. The moisture-proof layer 2 in the placement box 1 prevents moisture from being applied to the test papers stored therein to ensure that the test papers are dry. When taking out the test papers, the switch button 12 is pressed, and the output part of the electric push rod 3 moves upward through the controller 4. Similarly, after taking out the test papers, the switch button 12 is pressed again to shorten the electric push rod 3, driving the untaken test papers and the partition 10 back into the placement box 1. The block 7 moves up and down in the long groove 6. The block 7 blocks the test papers placed on the push plate 5 to prevent the test papers from falling under the push plate 5. When the partition 10 moves up and down, the T-shaped plate 9 on the partition 10 moves in the T-shaped groove 8 to keep the partition 10 stable when moving. When the test papers are not stored, the cover plate 11 covers the placement box 1 to prevent moisture and loss of the test papers.

[0026] Two bearings 13 are fixedly embedded on the outer surface of the placement box 1, and the inner ring of each bearing 13 is fixedly connected to a rotating rod 14, and the end of each rotating rod 14 away from the bearing 13 is fixedly connected to a first baffle 15. A hand rack 16 is provided on the back of the placement box 1, and the end of each rotating rod 14 away from the bearing 13 is fixedly connected to the outer surface of the hand rack 16. The rotating rod 14 rotates in the bearing 13 so that the rotating rod 14 can rotate on the surface of the placement box 1. The first baffle 15 blocks the hand rack 16 connected to the rotating rod 14 to prevent the hand rack 16 from detaching from the rotating rod 14. The hand rack 16 rotates on the rotating rod 14, which is convenient for the Chinese teacher to hold the hand rack 16 to lift the placement box 1, thereby facilitating carrying and increasing the portability of the device.

[0027] Two second baffles 17 are fixedly connected to the outer surface of the portable rack 16, four signboards 18 are fixedly connected to the bottom surface of the cover 11, a first magnet 19 is fixedly connected to the bottom surface of the cover 11, an annular groove 20 is provided on the upper surface of the placement box 1, a second magnet 21 is fixedly connected to the inner bottom wall of the annular groove 20, the first magnet 19 is adapted to the second magnet 21, the second baffle 17 prevents the portable rack 16 from escaping from the rotating rod 14, and plays a limiting role, the signboard 18 marks the type of test papers stored between each baffle, which is convenient for the Chinese teacher to identify the test papers stored between each partition 10, the first magnet 19 and the second magnet 21 in the annular groove 20 are adsorbed, and when the cover 11 is closed, the second magnet 21 is adsorbed together in the annular groove 20, so that the cover 11 is closed more securely.

[0028] The working principle of the utility model is:

[0029] When storing the Chinese test paper, open the cover 11 and store the Chinese test paper between the partitions 10 in the placement box 1. When the test paper needs to be taken out, open the cover 11, and use the switch button 12, the wire connection between the controller 4 and the electric push rod 3 to press the switch button 12 to control the switch of the electric push rod 3, so that the output part of the electric push rod 3 moves upward, thereby pushing the push plate 5 to move, and then the push plate 5 moves upward to push the partition 10 to move upward. When the partition 10 moves upward, the T-shaped plate 9 moves in the T-shaped groove 8, so that the partition 10 is more stable when moving, and finally the Chinese test paper stored in the placement box 1 can be pushed out, and the pushed out Chinese test paper is convenient for the Chinese teacher to take.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A test paper classification storage device, characterized in that: The invention comprises a placement box (1), wherein the inner side wall of the placement box (1) is fixedly connected to a moisture-proof layer (2), the inner bottom wall of the placement box (1) is fixedly connected to an electric push rod (3), the inner bottom wall of the placement box (1) is fixedly connected to a controller (4), the output end of the controller (4) is electrically connected to the input end of the electric push rod (3) via a wire, the front side of the placement box (1) is fixedly connected to a switch button (12), the output end of the switch button (12) is electrically connected to the input end of the controller (4) via a wire, the output end of the electric push rod (3) is fixedly connected to a push plate (5), and the moisture-proof layer (2) is fixedly connected to the inner side wall of the placement box (1), the inner bottom wall of the placement box (1) is fixedly connected to an electric push rod (3), the inner bottom wall of the placement box (1) is fixedly connected to a controller (4), the output end of the controller (4) is electrically connected to the input end of the controller (4) via a wire, the output end of the electric push rod (3) is fixedly connected to a push plate (5), and the moisture-proof layer (2) is fixedly connected to the inner side wall of the placement box (1 ... The inner wall of the layer (2) is provided with four long grooves (6), the outer surface of the push plate (5) is fixedly connected with four blocks (7), the outer surfaces of the four blocks (7) are respectively slidably connected with the inner wall of the long groove (6), the inner wall of the moisture-proof layer (2) is provided with six T-shaped grooves (8), the inner wall of each T-shaped groove (8) is slidably connected with a T-shaped plate (9), the outer surface of each group of T-shaped plates (9) is fixedly connected with a partition (10), the bottom surfaces of the three partitions (10) are in contact with the upper surface of the push plate (5), and the upper surface of the placement box (1) is hinged with a cover plate (11) through a hinge.

2. The test paper classification storage device according to claim 1, characterized in that: Two bearings (13) are fixedly embedded on the outer surface of the placement box (1), and the inner ring of each bearing (13) is fixedly connected to a rotating rod (14).

3. The test paper classification storage device according to claim 2, characterized in that: One end of each rotating rod (14) away from the bearing (13) is fixedly connected to a first baffle (15); a carrying rack (16) is provided on the back of the placement box (1); and one end of each rotating rod (14) away from the bearing (13) is fixedly connected to the outer surface of the carrying rack (16).

4. The test paper classification storage device according to claim 3, characterized in that: Two second baffles (17) are fixedly connected to the outer surface of the hand-held frame (16), and four signboards (18) are fixedly connected to the bottom surface of the cover plate (11).

5. The test paper classification storage device according to claim 1, characterized in that: The bottom surface of the cover plate (11) is fixedly connected to a first magnet (19), and the upper surface of the placement box (1) is provided with an annular groove (20).

6. The test paper classification storage device according to claim 5, characterized in that: A second magnet (21) is fixedly connected to the inner bottom wall of the annular groove (20), and the first magnet (19) is matched with the second magnet (21).

Images