Drawing board for preschool education

Abstract

The utility model provides a drawing board for preschool education, and belongs to the technical field of drawing boards. Comprising a bottom plate, one end of the top of the bottom plate is rotationally connected with a sliding base, and the other end of the top of the bottom plate is rotationally connected with an adjusting rod assembly for adjusting the inclination angle of the sliding base; a sliding block is slidably connected into the sliding seat, a drawing board arranged above the sliding seat is arranged on the side wall of the sliding block, and a screw in threaded connection with the sliding block is rotatably connected between the inner side walls of the sliding seat. The inclination angle of the drawing board can be adjusted to a proper position through the adjusting rod assembly according to use requirements, a child can draw in a comfortable posture, the handle is held to rotate to drive the screw rod to rotate, and then the sliding block is driven to ascend and descend in the sliding base. And the height of the drawing board at a certain inclination angle can be adjusted to a proper position according to use requirements, so that the drawing board can be very suitable for drawing of children with different heights, and is more flexible and convenient to use.

Description

Technical Field

[0001] This utility model provides a drawing board for preschool education, belonging to the field of drawing board technology. Background Technology

[0002] Childhood is the foundational stage of intellectual development and also the period of fastest growth. Appropriate and correct preschool education plays a significant role in children's intelligence and future development. Learning to draw can help develop children's brains, and drawing boards are currently commonly used for preschool art education.

[0003] The existing drawing boards used for preschool education can basically meet the normal use needs. They generally include a tripod support and a drawing board set on the tripod support. When in use, the angle of the drawing board is adjusted by adjusting the angle of the tripod support.

[0004] Based on the above research and existing technology, although the tilt angle of the drawing board can be adjusted as needed, the height of the drawing board at a certain tilt angle often cannot be adjusted, making it difficult to adapt to children of different heights and lacking flexibility and convenience in use. Therefore, this utility model provides a drawing board for preschool education. Utility Model Content

[0005] The technical problem solved by this utility model is that the height of a drawing board at a certain tilt angle is often not adjustable, making it difficult to adapt to children of different heights and not flexible or convenient to use.

[0006] To solve the technical problem, the technical solution provided by this utility model is as follows: a drawing board for preschool education, including a base plate, a slide seat rotatably connected to one top end of the base plate, and an adjusting rod assembly for adjusting the tilt angle of the slide seat rotatably connected to the other top end of the base plate. The adjusting rod assembly includes a hollow support rod, an adjusting rod rotatably connected to one side of the bottom of the slide seat is inserted into the top of the hollow support rod, and a locking bolt for locking the adjusting rod is provided on the hollow support rod.

[0007] A slider is slidably connected inside the slide block, and a drawing board is provided on the side wall of the slider and placed above the slide block. A screw threadedly connected to the slider is rotatably connected between the inner side walls of the slide block.

[0008] Furthermore, the bottom of the base plate is symmetrically equipped with casters at the four corners.

[0009] Furthermore, one end of the screw extends out of the slide and is provided with a handle, and the two inner sidewalls of the slide are symmetrically provided with limiting rails that match the sidewalls of the slider.

[0010] Furthermore, the bottom sides of the drawing board are symmetrically provided with reinforcing ribs that are fixedly connected to the sidewalls of the slider.

[0011] Furthermore, the hollow support rod is provided with a through hole that matches the locking bolt, and the adjusting rod is provided with multiple adjusting holes that match the locking bolt.

[0012] Furthermore, a storage box is provided at the top end of the base plate away from the adjusting rod assembly.

[0013] The beneficial effects of this utility model are:

[0014] The adjustable rod assembly allows the drawing board's tilt angle to be adjusted to a suitable position for children to draw in a comfortable posture. By gripping the handle and turning it, the screw rotates, which in turn moves the slider up and down within the slide block. This allows the height of the drawing board at a certain tilt angle to be adjusted to a suitable position according to the user's needs, making it highly suitable for children of different heights and more flexible and convenient to use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a drawing board for preschool education according to the present invention. Figure 1 .

[0016] Figure 2 This is a schematic diagram of the structure of a drawing board for preschool education according to the present invention. Figure 2 .

[0017] Figure 3 This is a schematic diagram of the structure of a drawing board for preschool education according to the present invention. Figure 3 .

[0018] Figure 4 This is a schematic diagram of the structure of a drawing board for preschool education according to the present invention. Figure 4 .

[0019] 1. Base plate; 2. Slide block; 3. Adjusting rod assembly; 4. Slider; 5. Drawing board; 6. Hollow support rod; 7. Adjusting rod; 8. Locking bolt; 9. Caster wheel; 10. Handle; 11. Limiting rail; 12. Reinforcing rib; 13. Adjusting hole; 14. Storage box; 15. Screw. Detailed Implementation

[0020] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may vary depending on their location and usage; thus, these or other directional terms should not be interpreted as restrictive terms.

[0021] The singular forms “a,” “the,” and “the” used in this specification are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes one or more of the associated listed items, any or all possible combinations thereof.

[0022] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0023] According to the appendix Figure 1 , 3 As shown in Figure 4: This utility model provides a drawing board for preschool education, including a base plate 1. The base plate 1 has four symmetrical casters 9 at its bottom corners for easy movement. A slide 2 is rotatably connected to one end of the top of the base plate 1, and an adjusting rod assembly 3 for adjusting the tilt angle of the slide 2 is rotatably connected to the other end of the top of the base plate 1. The adjusting rod assembly 3 includes a hollow support rod 6, with an adjusting rod 7 rotatably connected to one side of the bottom of the slide 2 inserted into the top of the hollow support rod 6. A locking bolt 8 is provided on the hollow support rod 6 for locking the adjusting rod 7. A through hole matching the locking bolt 8 is provided on the hollow support rod 6. Multiple adjusting holes 13 matching the locking bolt 8 are provided on the adjusting rod 7. Specifically, by matching the locking bolt 8 with the adjusting holes 13 at different positions, the extension length of the adjusting rod 7 can be adjusted, thereby allowing the tilt angle of the slide 2 to be adjusted to a suitable position according to usage needs.

[0024] As per the instruction manual Figure 1 , 2 As shown: A slider 4 is slidably connected inside the slide block 2. The two inner side walls of the slide block 2 are symmetrically provided with limiting rails 11 that match the side walls of the slider 4, which serve to limit the slider 4. The side wall of the slider 4 is provided with a drawing board 5 placed above the slide block 2. The bottom sides of the drawing board 5 are symmetrically provided with reinforcing ribs 12 that are fixedly connected to the side walls of the slider 4, which serve to strengthen the support. A screw 15 that is threadedly connected to the slider 4 is rotatably connected between the inner side walls of the slide block 2. One end of the screw 15 passes through the slide block 2 and is provided with a handle 10. Specifically, by holding the handle 10 and rotating it, the screw 15 is rotated, which in turn drives the slider 4 to rise and fall inside the slide block 2, thereby driving the drawing board 5 to move.

[0025] As per the instruction manual Figure 1 As shown: A storage box 14 is provided at the top of the base plate 1 away from the adjustment rod assembly 3, which is used to conveniently place drawing tools such as drawing pens and erasers.

[0026] The principle of this utility model

[0027] In use, the universal wheels 9 can be used to easily move the drawing board to a suitable position. By adjusting the locking bolt 8 with the adjustment holes 13 at different positions using the adjustment rod assembly 3, the tilt angle of the slide 2 and the drawing board 5 can be adjusted to a suitable position according to the needs of use, allowing children to draw in a comfortable posture. By holding the handle 10 and turning it, the screw 15 can be rotated, which in turn causes the slider 4 to rise and fall within the slide 2. This allows the height of the drawing board 5 at a certain tilt angle to be adjusted to a suitable position according to the needs of use, making it highly suitable for children of different heights to draw, and more flexible and convenient to use.

[0028] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A drawing board for preschool education, comprising a base plate (1), characterized in that: The top end of the base plate (1) is rotatably connected to a slide (2), and the other end of the top of the base plate (1) is rotatably connected to an adjusting rod assembly (3) for adjusting the tilt angle of the slide (2). The adjusting rod assembly (3) includes a hollow support rod (6), and an adjusting rod (7) rotatably connected to one side of the bottom of the slide (2) is inserted into the top of the hollow support rod (6). A locking bolt (8) for locking the adjusting rod (7) is provided on the hollow support rod (6). A slider (4) is slidably connected inside the slide block (2). A drawing board (5) is provided on the side wall of the slider (4) and placed above the slide block (2). A screw (15) is rotatably connected between the inner side walls of the slide block (2) and threadedly connected to the slider (4).

2. The drawing board for preschool education according to claim 1, characterized in that: The bottom plate (1) is symmetrically provided with casters (9) at the four corners of the bottom.

3. A drawing board for preschool education according to claim 1, characterized in that: One end of the screw (15) extends out of the slide (2) and is provided with a handle (10). The two inner side walls of the slide (2) are symmetrically provided with limiting rails (11) that match the side walls of the slider (4).

4. A drawing board for preschool education according to claim 1, characterized in that: The drawing board (5) has symmetrical reinforcing ribs (12) on both sides of its bottom that are fixedly connected to the side wall of the slider (4).

5. A drawing board for preschool education according to claim 1, characterized in that: The hollow support rod (6) is provided with a through hole that matches the locking bolt (8), and the adjusting rod (7) is provided with a plurality of adjusting holes (13) that match the locking bolt (8).

6. A drawing board for preschool education according to claim 1, characterized in that: A storage box (14) is provided at the top end of the base plate (1) away from the adjustment rod assembly (3).

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