Mind map drawing board

Abstract

The utility model discloses a mind map drawing board which comprises a board body, chamfers are arranged at four corners of the board body, and graduated scales are arranged on long edges of two sides of the board body. A large bracket hollow area, a circular hollow area, a turning line hollow area, a chamfered rectangular line combined hollow area, a thin arrow hollow area, a thick arrow hollow area, a frame line combined hollow area and a rectangular hollow area are arranged on the plate body, and the mind map can be quickly drawn in a standardized mode through the graph hollows.

Description

Technical Field

[0001] The utility model relates to a drawing tool, in particular to a mind map drawing board. Background Art

[0002] Mind mapping was originally developed in 1986 as a visual tool for building knowledge, developing divergent thinking, and improving learning ability. Mind mapping uses eight types of graphics, including circle diagrams, tree diagrams, bubble diagrams, double bubble diagrams, flow charts, complex flow charts, bracket diagrams, and bridge diagrams, to reflect the thinking process from scratch and assist in training the logical structure and thinking style of thinking. In the education industry, mind mapping has been widely used as an important tool to assist in teaching. However, it is difficult for young children to draw mind maps in a standardized manner. To facilitate teaching, a drawing board with eight integrated graphics is designed to solve the problems of unsightly and non-standard manual drawings and difficult to control lines of thought. It is indeed necessary to assist students in learning and drawing standardized mind maps. Utility Model Content

[0003] The purpose of the utility model is to design a mind map drawing board to solve the problem of high difficulty in quickly and standardizedly drawing beautiful mind maps when hand-drawing mind maps.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a mind map drawing board made of a transparent acrylic board, the mind map drawing board includes a board body, a chamfered structure is arranged around the board body, a scale is provided at the long side of the front of the board body, and the front of the board body is provided with a bracket line hollow area, a circular hollow area, a turning line hollow area, a chamfered rectangular line combination hollow area, a thin arrow hollow area, a thick arrow hollow area, a frame line combination hollow area and a rectangular hollow area.

[0005] Furthermore, the same scale is provided on both long sides of the plate.

[0006] Furthermore, the brace line hollow area is located as a whole on the leftmost side of the plate, including the brace line hollow area, 1 / 2 brace line hollow area, 1 / 3 brace line hollow area, 1 / 4 brace line hollow area and 1 / 8 brace line combined hollow area.

[0007] Furthermore, the circular hollow area as a whole is located on the right side of the bracket line hollow combination, including large circle line hollowing, 1 / 2 large circle line hollowing, 1 / 3 large circle line hollowing, 1 / 4 large circle hollowing, the first 1 / 6 large circle hollowing and the second 1 / 6 large circle hollowing. The large circle line hollowing and the 1 / 2 large circle line hollowing, 1 / 3 large circle line hollowing and 1 / 4 large circle line hollowing are concentric circles, and the large circle line hollowing, 1 / 2 large circle line hollowing, 1 / 3 large circle line hollowing and 1 / 4 large circle hollowing have breaks in the hollow lines on the vertical symmetry axis and horizontal symmetry axis of the circle.

[0008] Furthermore, the turning line hollow area is located within the large circle line hollow and above the 1 / 2 large circle line hollow. The turning line hollow area is composed of broken line segments, symmetrically distributed based on the vertical axis of symmetry of the large circle line hollow, and is composed of short line segments, triangular line segments, short line segments, triangular line segments, and short line segments in sequence from left to right.

[0009] Furthermore, the chamfered rectangular line combination hollow area is entirely located below the large circle line hollow, including the chamfered rectangular line combination hollow, 1 / 2 chamfered rectangular line combination hollow, and 1 / 3 chamfered rectangular line combination hollow. The chamfered rectangular line combination hollow is composed of a chamfered rectangle and a vertical short line segment connected to the rectangle below. The chamfer of the rectangle is 45 degrees. The chamfered rectangular line combination hollow is located within the large circle line hollow and below the 1 / 2 large circle line hollow, and its center is on the same axis of symmetry as the 1 / 2 large circle line hollow. The centers of the 1 / 2 chamfered rectangular line combination hollow and the 1 / 3 chamfered rectangular line combination hollow are respectively on the same vertical line as the centers of the first 1 / 6 large circle line hollow and the second 1 / 6 large circle line hollow.

[0010] Furthermore, the thin arrow hollow area is entirely located on the right side of the large circle line hollow, including the oblique arrow combination hollow, the right-angle arrow combination hollow, and the arc arrow combination hollow. The right-angle arrow combination hollow is composed of four horizontally parallel arrows of the same size. The tails of the four arrows are connected by a vertical line segment to form a whole. The oblique arrow hollow includes three arrows. The tails of the three arrows meet at the same point. Among the three arrows, the first oblique arrow makes an angle of 45 degrees upward with the horizontal line, the second oblique arrow makes an angle of 45 degrees downward with the horizontal line, and the horizontal arrow is located between the first oblique arrow and the second oblique arrow. The oblique arrow combination hollow is entirely located on the left side of the right-angle arrow combination hollow and on the right side of the large circle line hollow. The arc arrow combination hollow is composed of five arc arrows whose tails meet at one point, located below the right-angle arrow combination hollow and on the left side of the thick arrow hollow area.

[0011] Furthermore, the frame line combination hollow area is located on the right side of the right-angle arrow hollow combination and in the upper right part of the plate body. The frame line combination hollow area includes four groups of frame line combinations. The frame line combination is composed of a hollow rectangle and a hollow straight line below the hollow rectangle.

[0012] Furthermore, the thick arrow hollow area is located on the right side of the arc arrow combination hollow, including the thick arrow hollow, the medium arrow hollow, and the thin arrow hollow. The thick arrow hollow, the medium arrow hollow, and the thin arrow hollow are located below the frame line combination hollow area, arranged from top to bottom, and the length and width decrease by 1 / 2 of the previous one in sequence.

[0013] Further, the rectangular hollow area is located at the lower right of the plate body, below the arc arrow combination hollow and the thick arrow hollow area. The rectangular hollow area is composed of a large rectangular line hollow, a small rectangular line hollow, and a 1 / 2 large rectangular hollow nested one by one from the outside to the inside. The large rectangular line hollow and the small rectangular line hollow are provided with breaks at the horizontal symmetry axis of the rectangle.

[0014] Compared with the prior art, the advantages and beneficial effects of the present utility model are as follows:

[0015] 1) Appropriately integrating different characteristics of the graphics required for mind mapping drawing is beneficial to quickly finding the target graphics;

[0016] 2) Setting graphics of different sizes is beneficial to selecting appropriate size graphics according to different drawing requirements;

[0017] 3) Chamfering the four sides of the plate body to prevent scratching and facilitate taking. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the present utility model.

[0019] In the figure, 1. Plate body; 2. Scale line; 3. First 1 / 6 large circle hollow; 4. Large circle line hollow; 5. 1 / 2 large circle line hollow; 6. 1 / 3 large circle line hollow; 7. 1 / 4 large circle line hollow; 8. Second 1 / 6 large circle hollow; 9. Turning line hollow; 10. Oblique arrow combination hollow; 11. Right-angle arrow combination hollow; 12. Frame line combination hollow; 13. Thick arrow hollow; 14. Medium arrow hollow; 15. Thin arrow hollow; 16. Arc arrow combination hollow; 17. Large rectangular line hollow; 18. 1 / 2 large rectangular hollow; 19. Small rectangular line hollow; 20. 1 / 3 chamfered rectangular line combination hollow; 21. 1 / 2 chamfered rectangular line combination hollow; 22. Chamfered rectangular line combination hollow; 23. 1 / 2 large bracket line hollow; 24. 1 / 3 large bracket line hollow; 25. Large bracket line hollow; 26. 1 / 4 large bracket line hollow; 27. 1 / 8 large bracket line combination hollow. Specific Embodiments

[0020] To further understand the content of the present utility model, the present utility model will be described in detail in combination with the drawings and embodiments.

[0021] The present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than limiting the utility model. In addition, it should be noted that for the convenience of description, only the parts related to the utility model are shown in the drawings. The terms "first", "second", etc. used in the present utility model are set for the convenience of describing the technical solution of the present utility model, and have no specific limiting effect. They are all general references and do not constitute a limiting effect on the technical solution of the present utility model. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is 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 should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Unless otherwise clearly specified and limited, the terms "installation", "connection", "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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. Multiple technical solutions in the same embodiment, as well as multiple technical solutions in different embodiments, can be arranged and combined to form new technical solutions without contradiction or conflict, and all are within the scope of protection required by the present utility model.

[0022] Embodiment 1

[0023] Figure 1 It is a schematic diagram of the present utility model. The material of the plate body 1 is a transparent acrylic rectangular plate, including a large bracket line hollow area, a circular hollow area, a turning line hollow area, a chamfered rectangular line combination hollow area, a thin arrow hollow area, a thick arrow hollow area, a frame line combination hollow area, and a rectangular hollow area. The four corners of the plate body 1 are chamfered, and scale lines 2 are provided on both long sides of the plate body 1, which can be used as a scale to draw straight lines during the process of drawing a mind map.

[0024] On the left side of the plate body 1, there is a curly bracket line hollow-out area, including 1 / 2 curly bracket line hollow-out 23, 1 / 3 curly bracket line hollow-out 24, curly bracket line hollow-out 25, 1 / 4 curly bracket line hollow-out 26 and 1 / 8 curly bracket line combined hollow-out 27. The 1 / 2 large line hollow-out 23 is half the size of the curly bracket line hollow-out 25, the 1 / 3 curly bracket line hollow-out 24 is 1 / 3 of the size of the curly bracket line hollow-out 25, the 1 / 4 curly bracket line hollow-out 26 is 1 / 4 of the size of the curly bracket line hollow-out 25, and the 1 / 8 curly bracket line combined hollow-out 27 includes three 1 / 8 curly bracket line hollow-outs 27, each 1 / 8 curly bracket line hollow-out being 1 / 8 of the size of the curly bracket line hollow-out 25. The three 1 / 8 curly bracket line hollow-outs in the 1 / 8 curly bracket line combined hollow-out 27 are exactly arranged in a triangle, and when used in combination, they can quickly draw a bracket diagram of this size. The hollow-out patterns in the curly bracket line hollow-out area can be freely combined to freely select a curly bracket line hollow-out pattern that meets the required size, and draw a coherent and standardized bracket diagram or tree diagram.

[0025] On the right side of the curly bracket line hollow-out area on the plate body 1, there is a circular hollow-out area, including the first 1 / 6 large circle hollow-out 3, large circle line hollow-out 4, 1 / 2 large circle line hollow-out 5, 1 / 3 large circle line hollow-out 6, 1 / 4 large circle line hollow-out 7 and the second 1 / 6 large circle hollow-out 8. The large circle line hollow-out 4 has a break at the intersection of its horizontal symmetry axis and vertical symmetry axis with the circle. The radius of the 1 / 2 large circle line hollow-out 5 is 1 / 2 of the large circle line hollow-out 4, the radius of the 1 / 3 large circle line hollow-out 6 is 1 / 3 of the large circle line hollow-out 4, the radius of the 1 / 4 large circle line hollow-out 7 is 1 / 4 of the large circle line hollow-out 4, and the radii of the first 1 / 6 large circle hollow-out 3 and the second 1 / 6 large circle hollow-out 8 are 1 / 6 of the large circle line hollow-out 4. The 1 / 4 large circle hollow-out 7, the first 1 / 6 large circle hollow-out 3 and the second 1 / 6 large circle hollow-out 8 are circular hollow-out areas that can draw a circle or a circular surface, and are concentric circles with the 1 / 2 large circle line hollow-out 5, the 1 / 3 large circle line hollow-out 6 and the large circle line hollow-out 4. The first 1 / 6 large circle hollow-out 3 and the second 1 / 6 large circle hollow-out 8 are located within the large circle line hollow-out 4, and the centers are on the horizontal symmetry axis of the large circle line hollow-out 4, and are symmetrically distributed about the vertical symmetry axis of the large circle line hollow-out 4. The circles in the circular hollow-out area can be used in combination or alone to draw different forms of circle diagrams, bubble diagrams or double bubble diagrams, and circles of different sizes can be used in use to reflect logical relationships such as inclusion, being included, juxtaposition, and correlation.

[0026] The large circular line hollowing 4 has a turning line hollowing area inside the figure, including the turning line hollowing 9. The turning line hollowing 9 is symmetric about the vertical axis of symmetry of the large circular line hollowing 4 and consists of a relatively short horizontal line segment from left to right, a bottomless isosceles right triangle with a bottom angle connected to the short line segment, a second short horizontal line segment connected to the bottom angle of the bottomless isosceles right triangle, a second bottomless isosceles right triangle, and a third short line segment. The turning line hollowing 9 is used for the drawing of a bridge diagram to assist in analogy and analogical reasoning.

[0027] Below the large circular line hollowing 4 is a chamfered rectangle line combination hollowing area, including the 1 / 3 chamfered rectangle line combination hollowing 20, the 1 / 2 chamfered rectangle line combination hollowing 21, and the chamfered rectangle line combination hollowing 22, all of which are composed of a chamfered rectangle and a line segment located below the chamfered rectangle and coinciding with the vertical axis of symmetry of the chamfered rectangle. The chamfered rectangle line combination hollowing 21 is located inside the large circular line hollowing 4 and is symmetric about the vertical axis of symmetry of the large circular line hollowing 4. The 1 / 3 chamfered rectangle line combination hollowing 20 is 1 / 3 the size of the chamfered rectangle line combination hollowing 21 and is located at the lower right of the large circular line hollowing 4. The 1 / 2 chamfered rectangle line combination hollowing 22 is 1 / 2 the size of the chamfered rectangle line combination hollowing 21 and is located at the lower left of the large circular line hollowing 4. The 1 / 3 chamfered rectangle line combination hollowing 20 and the chamfered rectangle line combination hollowing 22 are symmetric about the vertical axis of symmetry of the large circular line hollowing 4. The chamfered rectangle line combination pattern combined with other hollow lines and hollow patterns can be used to draw various mind maps including flowcharts and tree diagrams to help classify and summarize concepts and analyze causal relationships.

[0028] The thin arrow hollowing area is located on the right side of the large circular line hollowing 4 and includes three groups of thin arrows: the oblique arrow combination hollowing 10, the right-angle arrow combination hollowing 11, and the arc arrow combination hollowing 16. The oblique arrow combination hollowing 10 includes three arrows, and the tails of the three arrows intersect at the same point. Among the three arrows, the first oblique arrow is upward and forms an angle of 45 degrees with the horizontal arrow, and the second oblique arrow is downward and forms an angle of 45 degrees with the horizontal arrow. The right-angle arrow combination hollowing 11 is located on the right side of the oblique arrow combination hollowing 10 and consists of four parallel horizontal arrows of the same size, and its tail is connected by a line segment perpendicular to the arrow. The arc arrow combination hollowing 16 consists of five arrows with their tails intersecting at a point in an arc shape. The patterns in the thin arrow hollowing area can participate in the drawing of bubble charts and flowcharts to reflect the progressive logical relationship.

[0029] The thick arrow hollowing area is located on the right side of the arc arrow combination hollowing 16 and is arranged from top to bottom with the thick arrow hollowing 13, the medium arrow hollowing 14, and the thin arrow hollowing 15. When drawing, in addition to choosing to depict the arrow frame line, the arrow shadow can also be drawn.

[0030] A frame line combination hollow-out area is set at the upper right corner of the plate body 1, which is composed of four frame line combination hollows 12 arranged. The frame line combination hollow 12 is composed of a hollow rectangle and a hollow straight line below the hollow rectangle, and can be used in combination with other patterns to increase the diversity of mind map graphics and expression. The rectangular frame and the lower straight line of the frame line combination hollow 12 can be used separately.

[0031] A rectangular hollow-out area is provided at the lower right corner of the plate body 1, which is composed of three nested rectangular patterns, including a 1 / 2 large rectangular hollow 18, a small rectangular line hollow 19, and a large rectangular line hollow 17 from the inside to the outside. The 1 / 2 large rectangular hollow 18 is 1 / 2 the size of the large rectangular line hollow 17, and not only can a rectangular pattern be drawn along the frame line, but also a shaded rectangle can be drawn and used in combination with other graphics to represent different thinking paths. The small rectangular line hollow 19 and the large rectangular line hollow 17 are nested in the outer layer of the 1 / 2 large rectangular hollow 18 in sequence, and two breaks are set at the intersection of the horizontal symmetry axis and the frame line. The pattern of the rectangular hollow-out area can be used in combination with other geometric figures to participate in the drawing of double bubble charts, flowcharts, etc.

[0032] The above schematically describes the present invention and its implementation manners. This description is not restrictive, and only one of the implementation manners of the present invention is shown in the drawings. The actual structure is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it and design a structural manner and an embodiment similar to this technical solution without creative work without departing from the creative purpose of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. A mind map drawing board, made of transparent acrylic board, characterized in that, The mind map drawing board includes a board body. Chamfer structures are provided around the board body. A scale is provided on the long side of the front surface of the board body. On the front surface of the board body, there are a large bracket line hollow area, a circular hollow area, a turning line hollow area, a chamfered rectangle line combination hollow area, a thin arrow hollow area, a thick arrow hollow area, a frame line combination hollow area, and a rectangular hollow area; The large bracket line hollow area is entirely located on the leftmost side of the board body and includes large bracket line hollows, 1 / 2 large bracket line hollows, 1 / 3 large bracket line hollows, 1 / 4 large bracket line hollows, and 1 / 8 large bracket line combination hollows; The circular hollow area is entirely located on the right side of the large bracket line hollow combination and includes a large circle line hollow, 1 / 2 large circle line hollows, 1 / 3 large circle line hollows, 1 / 4 large circle hollows, a first 1 / 6 large circle hollow, and a second 1 / 6 large circle hollow. The large circle line hollow, 1 / 2 large circle line hollows, 1 / 3 large circle line hollows, and 1 / 4 large circle hollows are concentric circles. There are breaks in the hollow lines of the large circle line hollow, 1 / 2 large circle line hollows, 1 / 3 large circle line hollows, and 1 / 4 large circle hollows on the vertical symmetry axis and the horizontal symmetry axis of the circle; The turning line hollow area is located within the large circle line hollow and above the 1 / 2 large circle line hollow. The turning line hollow area is composed of broken line segments and is symmetrically distributed based on the vertical symmetry axis of the large circle line hollow. From left to right, it is composed of short line segments, triangular line segments, short line segments, triangular line segments, and short line segments in sequence; The chamfered rectangle line combination hollow area is entirely located below the large circle line hollow and includes a chamfered rectangle line combination hollow, 1 / 2 chamfered rectangle line combination hollows, and 1 / 3 chamfered rectangle line combination hollows. The chamfered rectangle line combination hollow is composed of a chamfered rectangle and a vertical short line segment connected to the rectangle below. The rectangle chamfer is 45 degrees. The chamfered rectangle line combination hollow is located within the large circle line hollow and below the 1 / 2 large circle line hollow, and its center is on the same symmetry axis as the 1 / 2 large circle line hollow. The centers of the 1 / 2 chamfered rectangle line combination hollow and the 1 / 3 chamfered rectangle line combination hollow are respectively on the same vertical line as the centers of the first 1 / 6 large circle line hollow and the second 1 / 6 large circle line hollow; The thin arrow hollow area is entirely located on the right side of the large circle line hollow and includes an inclined arrow combination hollow, a right-angle arrow combination hollow, and an arc arrow combination hollow. The right-angle arrow combination hollow is composed of four horizontally parallel arrows of the same size. The tails of the four arrows are connected by a vertical line segment to form a whole. The inclined arrow hollow includes three arrows. The tails of the three arrows intersect at the same point. Among the three arrows, the first inclined arrow makes an angle of 45 degrees upward with the horizontal line, the second inclined arrow makes an angle of 45 degrees downward with the horizontal line, and the horizontal arrow is located between the first inclined arrow and the second inclined arrow. The inclined arrow combination hollow is entirely located on the left side of the right-angle arrow combination hollow and on the right side of the large circle line hollow. The arc arrow combination hollow is composed of five arc arrows whose tails intersect at one point and is located below the right-angle arrow combination hollow and on the left side of the thick arrow hollow area; The framed line combination hollow area is located on the right side of the right-angle arrow hollow combination and at the upper right of the plate body. The framed line combination hollow area includes four groups of framed line combinations, and each framed line combination consists of a hollow rectangle and a hollow straight line below the hollow rectangle. The thick arrow hollow area is located on the right side of the arc arrow combination hollow and includes a thick arrow hollow, a medium arrow hollow, and a thin arrow hollow. The thick arrow hollow, the medium arrow hollow, and the thin arrow hollow are located below the framed line combination hollow area and are arranged from top to bottom, and their lengths and widths decrease successively to 1 / 2 of the previous one. The rectangular hollow area is located at the lower right of the plate body, below the arc arrow combination hollow and the thick arrow hollow area. The rectangular hollow area is composed of a large rectangular line hollow, a small rectangular line hollow, and a 1 / 2 large rectangular hollow nested one by one from the outside to the inside. The large rectangular line hollow and the small rectangular line hollow are provided with breaks at the horizontal symmetry axis of the rectangle.

2. The mind map drawing board according to claim 1, characterized in that, The same scale is provided on both long sides of the plate body.

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