Foldable children's psychological drawing display board

Abstract

The utility model discloses a kind of foldable children's psychological drawing works display board, including bottom support plate, the top of bottom support plate is fixedly connected with fixed frame, the inner wall of fixed frame is fixedly connected with fixed block symmetrically, rotatingly connected with pivot between two fixed blocks, the outside of pivot is fixedly connected with connecting seat symmetrically;The utility model relates to the technical field of display board, and the foldable children's psychological drawing works display board is realized by being provided with first display board, fixed seat, connecting block, pull rod, spring, adjusting block, plug rod, second display board and limit slot the function of adjusting the display area of device, the number of children's psychological drawing works required to be displayed can be adjusted accordingly;By being provided with knob, worm, worm wheel, pivot and connecting seat, the function of folding storage is realized when not using device, the volume of device can be reduced, convenient for storage and carrying.

Description

Technical Field

[0001] This utility model relates to the field of display board technology, specifically a foldable display board for children's psychological paintings. Background Technology

[0002] Children's psychological artwork display boards are used to showcase children's artwork that expresses their psychological state and emotions. The core purpose is to present children's inner world, emotional state, or psychological needs through their drawings, while also serving as a means of communication, education, or therapy. These display boards are commonly found in kindergartens, primary and secondary school counseling rooms, child psychology institutions, and community parent-child activity centers, demonstrating the importance placed on children's psychological expression and providing a visual window for understanding and supporting children's growth.

[0003] Most existing children's psychological drawing display boards are designed with a fixed size, making it difficult to flexibly adjust the display area according to the actual number of works to be displayed. When there are many works, multiple display boards are required, which not only occupies a lot of space but also makes it difficult to achieve a centralized display, affecting the overall viewing and analysis effect. At the same time, most existing display boards do not have a folding function, have a fixed size, and require a lot of space for storage. Moreover, their inconvenient size makes transportation difficult, causing many inconveniences for users. Therefore, we propose a foldable children's psychological drawing display board. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a foldable children's psychological drawing artwork display board. This solves the problem that most children's psychological drawing artwork display boards are designed with a fixed size, making it impossible to flexibly adjust the display area according to the actual number of artworks to be displayed. When there are many artworks, multiple display boards are required, which not only occupies a lot of space but also makes it difficult to achieve centralized display, affecting the overall viewing and analysis effect. Furthermore, most existing display boards do not have a folding function, have a fixed size, require a large space for storage, and are difficult to transport due to their inconvenient size, causing many inconveniences for users.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A foldable children's psychological drawing display board includes a bottom support plate. A fixed frame is fixedly connected to the top of the bottom support plate. Fixed blocks are symmetrically fixedly connected to the inner wall of the fixed frame. A rotating shaft is rotatably connected between the two fixed blocks. A connecting seat is symmetrically fixedly connected to the outer side of the rotating shaft. A first display board is fixedly connected to one side of the connecting seat. A fixed seat is symmetrically fixedly connected to one side of the first display board. An adjusting block is slidably connected inside the fixed seat. A plug is fixedly connected to one side of the adjusting block. A second display board is symmetrically slidably connected inside the first display board. Limiting grooves that cooperate with the plug are equidistantly opened inside the second display board. The area of ​​the device can be adjusted by moving the second display board. The device can be adjusted according to the number of children's psychological drawings to be displayed. The rotating shaft drives the first display board to rotate through the connecting seat, thereby folding and storing the device.

[0006] Preferably, a worm gear is fixedly connected to the outer side of the rotating shaft, a connecting frame is fixedly connected to the inner wall of the fixed frame, and a worm gear that works with the worm gear is rotatably connected inside the connecting frame. The worm gear drives the worm gear to rotate, thereby driving the rotating shaft to rotate.

[0007] Preferably, a knob is fixedly connected to one end of the worm gear, and anti-slip protrusions are fixedly connected at equal intervals on the outer side of the knob. The anti-slip protrusions can increase friction, making it easier to rotate the knob, which in turn drives the worm gear to rotate.

[0008] Preferably, a storage box is fixedly connected to the top of the bottom support plate, and a handle is fixedly connected to the top of the fixed frame. The storage box can be used to store items, and the handle makes it easy to pick up the device.

[0009] Preferably, a limiting rod is fixedly connected to the inner wall of the first display panel, and a limiting block is fixedly connected to one side of the second display panel. The limiting block is slidably connected to the limiting rod, and the movement of the second display panel can be limited by the setting of the limiting rod and the limiting block.

[0010] Preferably, a pull rod is fixedly connected to one side of the adjusting block, the pull rod is slidably connected to the fixed seat, and a spring is sleeved on the outside of the pull rod and on one side of the adjusting block. The pull rod drives the adjusting block to move, and the spring can drive the adjusting block to move and reset.

[0011] Preferably, the end of the pull rod away from the adjusting block is fixedly connected to a connecting block, and the pull rod is moved by the connecting block.

[0012] This invention provides a foldable display board for children's psychological drawings. Compared with the prior art, it has the following advantages: 1. This foldable children's psychological drawing display board, through the setting of a first display board, a fixed base, a connecting block, a pull rod, a spring, an adjusting block, a plug rod, a second display board, and a limiting groove, realizes the function of adjusting the display area of ​​the device. It can be adjusted according to the number of children's psychological drawings to be displayed, thereby enhancing the use effect of the device.

[0013] 2. This foldable children's psychological drawing display board, through the setting of knobs, worm gears, worm wheels, shafts and connecting seats, realizes the function of folding and storing the device when not in use, which can reduce the size of the device, making it convenient to store and carry, and easy to use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a rear view of the present invention; Figure 3 This is a schematic diagram of the present invention when folded and stored. Figure 4 This is a schematic diagram of the internal structure of the connecting frame of this utility model; Figure 5 This is a schematic diagram of the internal structure of the first display panel of this utility model; Figure 6 This is a schematic diagram of the structure of the second display panel of this utility model; Figure 7 This is a structural schematic diagram of the fixing base of this utility model.

[0015] In the diagram: 1. Bottom support plate; 2. Connecting seat; 3. Rotating shaft; 4. Storage box; 5. Fixing frame; 6. Connecting frame; 7. First display panel; 8. Second display panel; 9. Fixing block; 10. Knob; 11. Handle; 12. Worm gear; 13. Worm; 14. Fixing seat; 15. Limiting rod; 16. Limiting block; 17. Limiting groove; 18. Pull rod; 19. Connecting block; 20. Spring; 21. Adjusting block; 22. Insert rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1 to 7 This utility model provides a technical solution: A foldable children's psychological drawing display board includes a bottom support plate 1. A fixed frame 5 is fixedly connected to the top of the bottom support plate 1. Fixed blocks 9 are symmetrically fixedly connected to the inner wall of the fixed frame 5. A rotating shaft 3 is rotatably connected between the two fixed blocks 9. A connecting seat 2 is symmetrically fixedly connected to the outer side of the rotating shaft 3. A first display plate 7 is fixedly connected to one side of the connecting seat 2. A fixed seat 14 is symmetrically fixedly connected to one side of the first display plate 7. An adjusting block 21 is slidably connected inside the fixed seat 14. An insert rod 22 is fixedly connected to one side of the adjusting block 21. A second display plate 8 is symmetrically slidably connected inside the first display plate 7. The second display plate 8 has equidistant openings for insert rods. The rod 22 is used in conjunction with the limiting groove 17; the first display panel 7 and the second display panel 8 can be used to display children's psychological paintings. The area of ​​the device can be adjusted by moving the second display panel 8. The adjusting block 21 drives the insertion rod 22 to move into the corresponding limiting groove 17, thereby locking the position of the second display panel 8. The device can be adjusted according to the number of children's psychological paintings to be displayed, which enhances the use effect of the device. The rotating shaft 3 drives the first display panel 7 to rotate through the connecting seat 2, thereby folding and storing the device, which can reduce the size of the device and make it convenient to store and carry.

[0018] Furthermore, a worm gear 12 is fixedly connected to the outer side of the rotating shaft 3, and a connecting frame 6 is fixedly connected to the inner wall of the fixed frame 5. A worm 13 that works with the worm gear 12 is rotatably connected inside the connecting frame 6. The worm gear 13 drives the worm gear 12 to rotate, thereby driving the rotating shaft 3 to rotate. The rotating shaft 3 drives the first display plate 7 to rotate through the connecting seat 2, thereby folding and storing the device.

[0019] Furthermore, a knob 10 is fixedly connected to one end of the worm gear 13, and anti-slip protrusions are fixedly connected at equal intervals on the outer side of the knob 10. The anti-slip protrusions can increase friction and facilitate the rotation of the knob 10, which in turn drives the worm gear 13 to rotate.

[0020] Furthermore, a storage box 4 is fixedly connected to the top of the bottom support plate 1, and a handle 11 is fixedly connected to the top of the fixed frame 5. The storage box 4 can be used to store items, and the handle 11 makes it easy to take out the device.

[0021] Furthermore, a limiting rod 15 is fixedly connected to the inner wall of the first display panel 7, and a limiting block 16 is fixedly connected to one side of the second display panel 8. The limiting block 16 is slidably connected to the limiting rod 15. The movement of the second display panel 8 can be limited by the setting of the limiting rod 15 and the limiting block 16 to prevent the second display panel 8 from deviating during the movement.

[0022] Furthermore, a pull rod 18 is fixedly connected to one side of the adjusting block 21. The pull rod 18 is slidably connected to the fixed seat 14. A spring 20 is sleeved on the outside of the pull rod 18 and on one side of the adjusting block 21. The pull rod 18 drives the adjusting block 21 to move, and the spring 20 can drive the adjusting block 21 to move and reset.

[0023] Furthermore, a connecting block 19 is fixedly connected to the end of the pull rod 18 away from the adjusting block 21. The connecting block 19 drives the pull rod 18 to move, and the pull rod 18 drives the adjusting block 21 to move.

[0024] Working principle: In use, children's psychological paintings can be displayed through the first display panel 7 and the second display panel 8. When the display area needs to be adjusted, the connecting block 19 is pulled. The connecting block 19 drives the adjusting block 21 to slide via the pull rod 18, compressing the spring 20. The adjusting block 21 then drives the insert rod 22 to move away from the limiting groove 17, thereby pulling the second display panel 8 to adjust the display area. After adjustment, the connecting block 19 is released, and the spring 20 will move the adjusting block 21 back to its original position due to its elasticity. The adjusting block 21 then drives the insert rod 22 to move away from the limiting groove 17. Rod 22 moves into the corresponding limiting groove 17, thereby locking the position of the second display panel 8. The device can be adjusted according to the number of children's psychological paintings to be displayed, enhancing the device's usability. When the device needs to be folded and stored, the knob 10 is turned. The knob 10 drives the worm wheel 12 to rotate through the worm gear 13, thereby driving the rotating shaft 3 to rotate. The rotating shaft 3 drives the first display panel 7 to rotate through the connecting seat 2, thereby folding and storing the device, reducing its size and making it convenient to store and carry.

[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A foldable children's psychological drawing display board, comprising a bottom support plate (1), characterized in that: The bottom support plate (1) is fixedly connected to the top of a fixed frame (5). Fixed blocks (9) are symmetrically fixedly connected to the inner wall of the fixed frame (5). A rotating shaft (3) is rotatably connected between the two fixed blocks (9). A connecting seat (2) is symmetrically fixedly connected to the outer side of the rotating shaft (3). A first display plate (7) is fixedly connected to one side of the connecting seat (2). A fixed seat (14) is symmetrically fixedly connected to one side of the first display plate (7). An adjusting block (21) is slidably connected inside the fixed seat (14). A plug rod (22) is fixedly connected to one side of the adjusting block (21). A second display plate (8) is symmetrically slidably connected inside the first display plate (7). A limiting groove (17) that cooperates with the plug rod (22) is equidistantly opened inside the second display plate (8).

2. The foldable children's psychological drawing display board according to claim 1, characterized in that: A worm gear (12) is fixedly connected to the outer side of the rotating shaft (3), and a connecting frame (6) is fixedly connected to the inner wall of the fixed frame (5). A worm (13) that works with the worm gear (12) is rotatably connected inside the connecting frame (6).

3. A foldable children's psychological drawing display board according to claim 2, characterized in that: A knob (10) is fixedly connected to one end of the worm (13), and anti-slip protrusions are fixedly connected at equal intervals to the outer side of the knob (10).

4. A foldable children's psychological drawing display board according to claim 1, characterized in that: A storage box (4) is fixedly connected to the top of the bottom support plate (1), and a handle (11) is fixedly connected to the top of the fixed frame (5).

5. A foldable children's psychological drawing display board according to claim 1, characterized in that: A limiting rod (15) is fixedly connected to the inner wall of the first display panel (7), and a limiting block (16) is fixedly connected to one side of the second display panel (8). The limiting block (16) is slidably connected to the limiting rod (15).

6. A foldable children's psychological drawing display board according to claim 1, characterized in that: A pull rod (18) is fixedly connected to one side of the adjusting block (21). The pull rod (18) is slidably connected to the fixed seat (14). A spring (20) is sleeved on the outside of the pull rod (18) and on one side of the adjusting block (21).

7. A foldable children's psychological drawing display board according to claim 6, characterized in that: The end of the pull rod (18) away from the adjusting block (21) is fixedly connected to a connecting block (19).

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