Electronic drawing board capable of freely adjusting direction and height

Abstract

The utility model discloses an electronic drawing board capable of freely adjusting direction and height, which comprises a drawing board body, the back surface of the drawing board body is provided with an overturning support part, the overturning support part comprises a rotating seat, a first support frame, a second support frame and an anti-skid component, and the anti-skid component is arranged on the second support frame; the rotating seat is rotationally connected to the drawing board body and used for adjusting the direction of the drawing board body; the first supporting frame is hinged to the rotating base through a first hinge piece, the second supporting frame is hinged to the first supporting frame through a second hinge piece, and the first supporting frame and the second supporting frame are used for adjusting the angle and the height of the drawing board body. According to the electronic drawing board, the overturning supporting part is arranged on the back face of the drawing board body, the inclination direction, the angle and the height of the electronic drawing board can be adjusted, a user does not need to hold the electronic drawing board by hand for drawing, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic drawing boards, in particular to an electronic drawing board with freely adjustable direction and height. Background Art

[0002] Today is an era of information explosion. With the improvement of children's education level by parents and teachers, various electronic educational products have also flooded into the market. Among them, children's electronic drawing board, as one of the main electronic educational products, can be used for learning words, numbers, letters, etc., and can also be used to draw various patterns (hereinafter referred to as paintings). It has replaced the original paper painting, and its convenience and environmental protection are deeply loved by parents and children.

[0003] When using an existing electronic drawing board, the user often needs to hold the electronic drawing board with one hand to tilt it to achieve the desired drawing angle, and hold the paintbrush with the other hand to paint, which is time-consuming and laborious, and affects the use of the electronic drawing board. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an electronic drawing board with freely adjustable direction and height, and the flip support part is flipped open to form a fixed support structure, so that the direction, angle and height of the electronic drawing board can be adjusted to facilitate drawing.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] An electronic drawing board with freely adjustable direction and height comprises a drawing board body, a flip support portion is arranged on the back of the drawing board body, the flip support portion comprises a rotating seat, a first support frame, a second support frame and an anti-skid component, and the anti-skid component is arranged on the second support frame; the rotating seat is rotatably connected to the drawing board body, and the rotating seat is used to adjust the direction of the drawing board body; the first support frame is hinged to the rotating seat by a first hinge, and the second support frame is hinged to the first support frame by a second hinge, and the first support frame and the second support frame are used to adjust the angle and height of the drawing board body.

[0007] Furthermore, a first storage slot and a brush slot are provided on the back of the drawing board body. The first storage slot is used to store the flip support part; and an electronic brush is mounted in the brush slot.

[0008] Furthermore, the rotating seat is a circular turntable rotatably connected to the drawing board body.

[0009] Furthermore, the first hinge includes a first sleeve, a second sleeve and a first rotating shaft, the first sleeve is arranged on one side of the rotating seat, the second sleeve is arranged on one end of the first support frame, and the first sleeve and the second sleeve are both sleeved on the outside of the first rotating shaft, thereby forming a hinge between the first support frame and the rotating seat.

[0010] Furthermore, the second hinge includes a third sleeve, a fourth sleeve and a second rotating shaft, the third sleeve is arranged at one end of the first support frame away from the second sleeve, the fourth sleeve is arranged at one end of the second support frame, and the third sleeve and the fourth sleeve are both sleeved on the outside of the second rotating shaft, thereby forming a hinge between the first support frame and the second support frame.

[0011] Furthermore, a U-shaped connecting portion is provided at one end of the first supporting frame, and the second sleeve is provided at an opening of the U-shaped connecting portion.

[0012] Furthermore, the second support frame is provided with a second receiving groove corresponding to the shape of the first support frame, and the second receiving groove is used to receive the first support frame.

[0013] Furthermore, a third receiving groove corresponding to the outer shape of the rotating seat is provided at one end of the second supporting frame away from the fourth sleeve, and the third receiving groove is communicated with the second receiving groove, and the third receiving groove is used to receive the rotating seat.

[0014] Furthermore, the anti-slip component is a plurality of anti-slip protrusions arranged on the front and rear sides of the second support frame.

[0015] Furthermore, the anti-slip protrusion is in an arc shape and is made of silicone rubber material.

[0016] Furthermore, the drawing board body includes a frame, a display component arranged on the frame for displaying a pattern, and a switch button arranged on the frame.

[0017] The beneficial effects of the utility model are:

[0018] The utility model provides a flip support portion on the back of the drawing board body, so that the electronic drawing board can be adjusted in tilt direction, angle and height, avoiding the need for the user to hold the electronic drawing board to draw, thereby achieving the effect of saving time and effort.

[0019] The rotating seat in the flipping support part of the utility model is rotatably connected to the drawing board body, the rotating seat is used to adjust the direction of the drawing board body, the first support frame is hinged to the rotating seat, the second support frame is hinged to the first support frame, the first support frame and the second support frame are used to adjust the angle and height of the drawing board body, and the adjustment can be completed by rotating the rotating seat, the first support frame and the second support frame, which is easy to operate.

[0020] The flip support part of the utility model can be folded and stored, does not take up space, and is convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front structure of the electronic drawing board of the utility model;

[0022] Figure 2 This is a schematic diagram of the back structure of the electronic drawing board of the present utility model;

[0023] Figure 3 This is a schematic diagram of the electronic drawing board of the utility model in a usage state;

[0024] Figure 4 This is a structural schematic diagram of another usage state of the electronic drawing board of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the second hinged member in the electronic drawing board of the present utility model;

[0026] Reference numerals:

[0027] 10- drawing board body; 11- first storage slot; 12- brush slot; 13- electronic brush; 14- frame; 15- display component; 16- switch button;

[0028] 20-flip support part; 21-rotating seat; 211-first sleeve; 212-first rotating shaft; 22-first support frame; 221-second sleeve; 222-third sleeve; 223-second rotating shaft; 23-second support frame; 231-fourth sleeve; 232-second storage slot; 233-third storage slot; 24-anti-slip component; 241-anti-slip protrusion. DETAILED DESCRIPTION

[0029] 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.

[0030] In the description of the present invention, it should be noted that the terms "vertical direction", "upper", "lower", "horizontal" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or 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 according to specific circumstances.

[0032] Please refer to Figures 1 to 5 , which is an electronic drawing board with freely adjustable direction and height according to one embodiment of the utility model. The electronic drawing board is supported by a flip support part 20 to facilitate drawing.

[0033] like Figures 1 to 5 As shown, in this embodiment, the electronic drawing board that can freely adjust the direction and height includes a drawing board body 10, and a flip support part 20 is provided on the back of the drawing board body 10. The flip support part 20 includes a rotating seat 21, a first support frame 22, a second support frame 23 and an anti-skid component 24. The rotating seat 21 is rotatably connected to the drawing board body 10, and the rotating seat 21 is used to adjust the direction of the drawing board body 10. The first support frame 22 is hinged to the rotating seat 21 through a first hinge, and the second support frame 23 is hinged to the first support frame 22 through a second hinge. The first support frame 22 and the second support frame 23 are used to adjust the angle and height of the drawing board body 10. The anti-skid component 24 is provided on the second support frame 23 to improve the support stability of the electronic drawing board.

[0034] In this embodiment, the rotating seat 21 in the flip support part 20 is rotatably connected to the drawing board body 10, and the rotating seat 21 is a circular turntable rotatably connected to the drawing board body 10. The rotating seat 21 is used to adjust the direction of the drawing board body 10, the first support frame 22 is hinged to the rotating seat 21, and the second support frame 23 is hinged to the first support frame 22. The direction of the drawing board body 10 is changed manually by rotating the rotating seat 21, and the angle and height of the drawing board body 10 are changed by rotating the first support frame 22 and the second support frame 23.

[0035] The utility model provides a flip support part 20 on the back of the drawing board body 10, so that the electronic drawing board can be adjusted in tilt direction, angle and height, avoiding the need for the user to hold the electronic drawing board to draw, thereby achieving the effect of saving time and effort.

[0036] like Figure 1 As shown, in this embodiment, the drawing board body 10 includes a frame 14 , a display component 15 disposed in the frame 14 for displaying a pattern, and a switch button 16 disposed in the frame 14 .

[0037] like Figures 2 to 4 As shown, in this embodiment, the back of the drawing board body 10 is also provided with a first storage slot 11 and a brush slot 12. The first storage slot 11 can store the flip support 20, and the brush slot 12 is provided with an electronic brush 13 for writing on the electronic drawing board screen. The entire drawing board occupies a small space and is easy to carry.

[0038] The second support frame 23 is provided with a second receiving groove 232 corresponding to the shape of the first support frame 22, and the second receiving groove 232 is used to receive the first support frame 22. The end of the second support frame 23 away from the fourth sleeve 231 is provided with a third receiving groove 233 corresponding to the shape of the rotating seat 21, and the third receiving groove 233 is connected to the second receiving groove 232, and the third receiving groove 233 is used to receive the rotating seat 21.

[0039] Through the above structural design, the utility model can fold the rotating seat 21, the first support frame 22 and the second support frame 23 to reduce the occupied space and facilitate carrying.

[0040] like Figures 2 to 4 As shown, in this embodiment, the first hinged member includes a first sleeve 211, a second sleeve 221 and a first rotating shaft 212. The first sleeve 211 is arranged on one side of the rotating seat 21, a U-shaped connecting portion is arranged at one end of the first support frame 22, and the second sleeve 221 is arranged at the opening of the U-shaped connecting portion. The first sleeve 211 and the second sleeve 221 are both sleeved on the outside of the first rotating shaft 212 to form a coaxial connection, thereby forming a hinge between the first support frame 22 and the rotating seat 21. When the flip support portion 20 is stored in the first storage slot 11, a U-shaped connecting portion is arranged on the first support frame 22 to facilitate taking out the flip support portion 20 from the storage slot.

[0041] like Figure 5As shown, in this embodiment, the second hinge includes a third sleeve 222, a fourth sleeve 231 and a second rotating shaft 223. The third sleeve 222 is arranged at one end of the first support frame 22 away from the second sleeve 221, and the fourth sleeve 231 is arranged at one end of the second support frame 23. The third sleeve 222 and the fourth sleeve 231 are both sleeved on the outside of the second rotating shaft 223 to form a coaxial connection, thereby forming a hinge between the first support frame 22 and the second support frame 23.

[0042] The utility model facilitates adjustment of the support structure through the hinged design of the rotating seat 21 and the first support frame 22 , and the hinged design of the first support frame 22 and the second support frame 23 .

[0043] like Figures 2 to 4 As shown, in this embodiment, the anti-skid assembly 24 is a plurality of anti-skid protrusions 241 arranged on the front and rear sides of the second support frame 23. The anti-skid protrusions 241 are arranged as an arc-shaped structure, and the anti-skid protrusions 241 are made of silicone rubber material, which has good anti-skid effect and good wear resistance.

[0044] The utility model provides a plurality of anti-slip protrusions 241 on the front and rear sides of the second support frame 23 , so that when the second support frame 23 is used as a support portion, the friction force of the support surface is increased, thereby improving the support stability of the flip support portion 20 .

[0045] The above only expresses the preferred technical solution of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and the utility model is also intended to include these modifications and modifications.

Claims

1. An electronic drawing board with freely adjustable direction and height, comprising a drawing board body, characterized in that: A flip support portion is provided on the back side of the drawing board body, and the flip support portion includes a rotating seat, a first support frame, a second support frame and an anti-slip component, and the anti-slip component is provided on the second support frame; the rotating seat is rotatably connected to the drawing board body, and the rotating seat is used to adjust the direction of the drawing board body; the first support frame is hinged to the rotating seat through a first hinge, and the second support frame is hinged to the first support frame through a second hinge, and the first support frame and the second support frame are used to adjust the angle and height of the drawing board body.

2. The electronic drawing board capable of freely adjusting direction and height according to claim 1, characterized in that: A first storage slot and a brush slot are also provided on the back of the drawing board body. The first storage slot is used to store the flip support part. An electronic brush is mounted in the brush slot. The rotating seat is a circular turntable rotatably connected to the drawing board body.

3. The electronic drawing board capable of freely adjusting direction and height according to claim 2, characterized in that: The first hinge comprises a first sleeve, a second sleeve and a first rotating shaft. The first sleeve is arranged on one side of the rotating seat, the second sleeve is arranged on one end of the first supporting frame, and the first sleeve and the second sleeve are both sleeved on the outside of the first rotating shaft, thereby forming a hinge between the first supporting frame and the rotating seat.

4. The electronic drawing board capable of freely adjusting direction and height according to claim 3, characterized in that: The second hinge includes a third sleeve, a fourth sleeve and a second rotating shaft. The third sleeve is arranged at an end of the first support frame away from the second sleeve, and the fourth sleeve is arranged at one end of the second support frame. The third sleeve and the fourth sleeve are both sleeved on the outside of the second rotating shaft, thereby forming a hinge between the first support frame and the second support frame.

5. The electronic drawing board capable of freely adjusting direction and height according to claim 3, characterized in that: A U-shaped connecting portion is disposed at one end of the first supporting frame, and the second sleeve is disposed at an opening of the U-shaped connecting portion.

6. The electronic drawing board capable of freely adjusting direction and height according to claim 4, characterized in that: The second support frame is provided with a second receiving groove corresponding to the shape of the first support frame, and the second receiving groove is used to receive the first support frame.

7. The electronic drawing board capable of freely adjusting direction and height according to claim 6, characterized in that: A third receiving groove corresponding to the shape of the rotating seat is provided at one end of the second supporting frame away from the fourth sleeve, and the third receiving groove is communicated with the second receiving groove, and the third receiving groove is used to receive the rotating seat.

8. The electronic drawing board capable of freely adjusting direction and height according to claim 1, characterized in that: The anti-skid assembly is a plurality of anti-skid protrusions arranged on the front and rear sides of the second support frame.

9. The electronic drawing board capable of freely adjusting direction and height according to claim 8, characterized in that: The anti-skid protrusion is in an arc shape and is made of silicone rubber material.

10. The electronic drawing board capable of freely adjusting direction and height according to any one of claims 1 to 9, characterized in that: The drawing board body comprises a frame, a display component arranged on the frame for displaying patterns, and a switch button arranged on the frame.

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