Adjustable drawing board for preschool child beauty
By setting adjustment components and lifting mechanisms on the artboard, the problem of inability to adjust and poor stability in the artboard in the prior art is solved, and convenient and stable artboard adjustment is achieved to meet the needs of children of different heights.
Patent Information
- Application Number
- CN202420964246.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing painting boards cannot be adjusted according to the needs of the painter during the painting process, and are inconvenient to use and poor stability, making them prone to jitter.
An adjustable artboard including a picture board body, a first frame and a second frame is designed, and an adjustment component is provided between the picture board body and the first frame, and between the first frame and the second frame. Set up a lifting mechanism to realize any height and tilt adjustment of the artboard, and set up a console at the bottom of the second frame for easy adjustment, enhancing the adaptability and stability of the device.
It realizes convenient adjustment and stability improvement of the artboard, adapts to the needs of children of different heights, and improves the user experience and stability of the device.
Smart Images
Figure CN222136333U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of drawing boards, and in particular relates to an adjustable drawing board for the aesthetic education of preschool children. Background Art
[0002] The drawing board is one of the common tools in our lives. It is the pad we use when painting. As people's living standards gradually improve, parents pay more attention to cultivating children's interests in all aspects, especially painting. In recent years, more and more children have fallen in love with painting, but in the process of painting, the drawing board is one of the indispensable tools.
[0003] In the prior art, the existing drawing board is usually just a simple frame on which the drawing board is placed. Its disadvantages are also very obvious. During the painting process, the drawing board cannot be adjusted according to the needs of the painter, which makes it very inconvenient to use. Some drawing boards that can adjust the angle have poor stability when used and are prone to shaking. Summary of the invention
[0004] In view of the shortcomings of the prior art, the utility model provides an adjustable drawing board for preschool children's aesthetic education. The specific technical solution is as follows:
[0005] An adjustable drawing board for aesthetic education of preschool children comprises a drawing board body and a first frame and a second frame, one end of the first frame being rotatably connected to one end of the second frame via a second rotating shaft, the drawing board body being movably arranged on the front surface of the first frame, and an adjustment component being arranged between the drawing board body and the first frame, a lifting mechanism being arranged between the other ends of the first frame and the second frame, a base being fixedly mounted on the lower surface of the second frame, and a plurality of rollers rotatably mounted below the base at equal intervals, a control console being arranged on one side of the second frame, and a power supply box being fixedly mounted on the other side of the second frame.
[0006] Preferably, the adjustment assembly includes a receiving plate, a fixing member, a connecting plate, a limit column and a spring; the outer surface of the receiving plate is fixedly connected to the drawing board body; the front surface of the first frame is provided with a slide groove; the rear surface of the first frame is provided with a plurality of limit grooves distributed at equal intervals; the bottom of the receiving plate is movably mounted inside the slide groove; the fixing member is fixedly mounted on both sides of the rear surface of the receiving plate; and two mounting grooves are provided inside the fixing member; the spring is arranged inside the mounting groove; one end of the spring is fixedly connected to the inner wall of the mounting groove; the other end of the spring is fixedly connected to the connecting plate; the limit column is fixedly mounted between the connecting plates, and the limit column is inserted into the limit groove.
[0007] Preferably, the position of the limiting column corresponds to and matches the position of the limiting groove.
[0008] Preferably, the lifting mechanism includes an electric telescopic outer rod and an electric telescopic inner rod, the bottom of the electric telescopic outer rod is fixedly connected to the second frame, the lower end of the electric telescopic inner rod is movably sleeved on the inner upper end of the electric telescopic outer rod, and the electric telescopic inner rod is rotatably connected to the upper end of the first frame through a rotating shaft.
[0009] Preferably, two fixing rods are fixedly installed between the bases, and the fixing rods are axially symmetrically distributed.
[0010] Preferably, a mounting seat is fixedly mounted on the top of the first frame, and an LED light bar is fixedly mounted on the lower surface of the mounting seat, and the LED light bar is located directly above the drawing board body.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. By setting an adjustment component between the drawing board body and the first frame, and setting a lifting component between the first frame and the second frame, the height and inclination of the drawing board body can be freely adjusted. At the same time, a control console is set at the bottom of the second frame, so that the inclination of the drawing board body can be adjusted through the control console, thereby increasing the convenience of adjusting the drawing board body, so as to adapt to children of different heights and increase the adaptability of the device.
[0013] 2. By setting an adjustment component between the drawing board body and the first frame, with the cooperation of the receiving plate, fixing parts, connecting plate, limit column and spring in the adjustment component, it is possible to make it more convenient to adjust the height of the drawing board body, thereby increasing the convenience of adjustment. With the cooperation of the limit column, spring and limit groove, the adjusted drawing board body is more stable, thereby increasing the stability of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is a rear view structural schematic diagram of the utility model;
[0016] Figure 3 It is a schematic diagram of the structure of the first frame and the second frame in the utility model;
[0017] Figure 4 It is a structural schematic diagram of the receiving plate in the utility model;
[0018] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.
[0019] Figure numerals: 1. drawing board body; 2. first frame; 201. limiting groove; 202. slide groove; 3. second frame; 4. base; 5. control console; 6. power box; 7. roller; 8. fixing rod; 9. electric telescopic outer rod; 10. electric telescopic inner rod; 11. rotating shaft one; 12. rotating shaft two; 13. mounting seat; 1301. LED light strip; 14. receiving plate; 15. fixing piece; 1501. mounting groove; 16. connecting plate; 17. limiting column; 18. spring. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present utility model are described below.
[0021] See also Figure 1-5 The utility model provides a technical solution: an adjustable drawing board for aesthetic education of preschool children, comprising a drawing board body 1 and a first frame 2 and a second frame 3, one end of the first frame 2 is rotatably connected to one end of the second frame 3 through a rotating shaft 12, the drawing board body 1 is movably arranged on the front surface of the first frame 2, and an adjustment component is arranged between the drawing board body 1 and the first frame 2, a lifting mechanism is arranged between the other ends of the first frame 2 and the second frame 3, a base 4 is fixedly installed on the lower surface of the second frame 3, and a plurality of rollers 7 distributed at equal intervals are rotatably installed below the base 4, a control console 5 is arranged on one side of the second frame 3, and a power box 6 is fixedly installed on the other side of the second frame 3.
[0022] In the present embodiment, an adjusting assembly is provided between the drawing board body 1 and the first frame 2, and a lifting assembly is provided between the first frame 2 and the second frame 3, so that any height and inclination of the drawing board body 1 can be freely adjusted, and a control console 5 is provided at the bottom of the second frame 3, so that the inclination of the drawing board body 1 can be adjusted by the control console 5, thereby increasing the convenience of adjusting the drawing board body 1, so as to adapt to children of different heights, and also increasing the adaptability of the device.
[0023] Specifically, the adjustment component includes a receiving plate 14, a fixing member 15, a connecting plate 16, a limiting column 17, and a spring 18. The outer surface of the receiving plate 14 is fixedly connected to the drawing board body 1. A sliding groove 202 is provided on the front surface of the first frame 2, and a plurality of limiting grooves 201 distributed at equal intervals are provided on the rear surface of the first frame 2. The bottom of the receiving plate 14 is movably installed inside the sliding groove 202. The fixing member 15 is fixedly installed on both sides of the rear surface of the receiving plate 14, and two mounting grooves 1501 are provided inside the fixing member 15. The spring 18 is arranged inside the mounting groove 1501, one end of the spring 18 is fixedly connected to the inner wall of the mounting groove 1501, and the other end of the spring 18 is fixedly connected to the connecting plate 16. The limiting column 17 is fixedly installed between the connecting plates 16, and the limiting column 17 is inserted into the limiting groove 201. The position of the limiting column 17 corresponds to and matches the position of the limiting groove 201.
[0024] In the present embodiment, by setting an adjustment component between the drawing board body 1 and the first frame 2, with the cooperation of the receiving plate 14, the fixing member 15, the connecting plate 16, the limiting column 17 and the spring 18 in the adjustment component, it is possible to make it more convenient to adjust the height of the drawing board body 1, thereby increasing the convenience of adjustment. With the cooperation of the limiting column 17, the spring 18 and the limiting groove 201, the adjusted drawing board body 1 is more stable, thereby increasing the stability of the overall device.
[0025] Specifically, the lifting mechanism includes an electric telescopic outer rod 9 and an electric telescopic inner rod 10. The bottom of the electric telescopic outer rod 9 is fixedly connected to the second frame 3, and the lower end of the electric telescopic inner rod 10 is movably sleeved on the inner upper end of the electric telescopic outer rod 9. The electric telescopic inner rod 10 is rotatably connected to the upper end of the first frame 2 through a rotating shaft 11.
[0026] Specifically, two fixing rods 8 are fixedly installed between the bases 4, and the fixing rods 8 are axially symmetrically distributed.
[0027] Specifically, a mounting seat 13 is fixedly mounted on the top of the first frame 2 , and an LED light bar 1301 is fixedly mounted on the lower surface of the mounting seat 13 , and the LED light bar 1301 is located directly above the drawing board body 1 .
[0028] In this embodiment, when children use the drawing board body 1, sufficient light source can be provided, and even in a dim environment, the children's eyes will not be damaged due to the lack of light.
[0029] The working principle and use process of the utility model are as follows: when using, first place the device in an appropriate position, and then the electric telescopic inner sleeve rod 10 can be moved up and down through the control console 5, so as to adjust the inclination degree of the first frame 2, and then adjust the inclination degree of the drawing board body 1, and through the adjustment component, manually pull the limit column 17 so that the limit column 17 is located inside different limit grooves 201. During this process, the bottom of the receiving plate 14 slides inside the slide groove 202, and under the action of the elastic force of the spring 18, the limit column 17 will be tightly adsorbed inside the limit groove 201, thereby adjusting the position of the drawing board body 1.
[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An adjustable drawing board for preschool children's aesthetic education, comprising a drawing board body (1) and a first frame (2) and a second frame (3), characterized in that: One end of the first frame (2) is rotatably connected to one end of the second frame (3) via a second rotating shaft (12); the drawing board body (1) is movably arranged on the front surface of the first frame (2); an adjustment component is arranged between the drawing board body (1) and the first frame (2); a lifting mechanism is arranged between the other ends of the first frame (2) and the second frame (3); a base (4) is fixedly mounted on the lower surface of the second frame (3); and a plurality of rollers (7) rotatably mounted below the base (4) at equal intervals; a control console (5) is arranged on one side of the second frame (3); and a power supply box (6) is fixedly mounted on the other side of the second frame (3).
2. The adjustable drawing board for preschool children's aesthetic education according to claim 1, characterized in that: The adjustment component comprises a receiving plate (14), a fixing member (15), a connecting plate (16), a limiting column (17), and a spring (18); the outer surface of the receiving plate (14) is fixedly connected to the drawing board body (1); the front surface of the first frame (2) is provided with a slide groove (202); the rear surface of the first frame (2) is provided with a plurality of limiting grooves (201) distributed at equal intervals; the bottom of the receiving plate (14) is movably installed inside the slide groove (202); the fixing member (15) is fixedly installed It is mounted on both sides of the rear surface of the receiving plate (14), and two mounting grooves (1501) are provided inside the fixing member (15). The spring (18) is arranged inside the mounting groove (1501), one end of the spring (18) is fixedly connected to the inner wall of the mounting groove (1501), and the other end of the spring (18) is fixedly connected to the connecting plate (16). The limiting column (17) is fixedly installed between the connecting plates (16), and the limiting column (17) is inserted into the limiting groove (201).
3. The adjustable drawing board for preschool children's aesthetic education according to claim 2, characterized in that: The position of the limiting column (17) corresponds to and matches the position of the limiting groove (201).
4. The adjustable drawing board for preschool children's aesthetic education according to claim 1, characterized in that: The lifting mechanism comprises an electric telescopic outer rod (9) and an electric telescopic inner rod (10); the bottom of the electric telescopic outer rod (9) is fixedly connected to the second frame (3); the lower end of the electric telescopic inner rod (10) is movably sleeved on the inner upper end of the electric telescopic outer rod (9); and the electric telescopic inner rod (10) is rotatably connected to the upper end of the first frame (2) via a rotating shaft 1 (11).
5. The adjustable drawing board for preschool children's aesthetic education according to claim 1, characterized in that: Two fixing rods (8) are fixedly installed between the bases (4), and the fixing rods (8) are axially symmetrically distributed.
6. The adjustable drawing board for preschool children's aesthetic education according to claim 1, characterized in that: A mounting seat (13) is fixedly mounted on the top of the first frame (2), and an LED light bar (1301) is fixedly mounted on the lower surface of the mounting seat (13), and the LED light bar (1301) is located directly above the drawing board body (1).