Children drawing board with copying board

Abstract

The utility model discloses a children's drawing board with a facsimile board, which belongs to the technical field of children's drawing boards and comprises a liquid crystal drawing board, a shell is fixedly connected outside the liquid crystal drawing board, a board body is slidably connected inside the shell, two threaded rods are in threaded connection outside the board body, and the two threaded rods are in threaded connection with the facsimile board. The front side of the liquid crystal drawing board is provided with a trepanned copying board, the back side of the liquid crystal drawing board is provided with a connecting board, the outer part of the connecting board is fixedly connected with four sub-buckles, and the back side of the liquid crystal drawing board is fixedly connected with four main buckles. The perforated facsimile plate is flatly placed in the frame of the liquid crystal drawing board for facsimile practice, the bottom end of the threaded rod moves downwards to fix the perforated facsimile plate, a font frame can be facsimiled, children can be guided to write normatively in the early education process, patterns can be facsimiled, development of brain imagination is facilitated, and early education of the children is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of children's drawing boards, in particular to a children's drawing board with a copy board. Background Art

[0002] An LCD drawing board is a product that uses liquid crystal display technology. It is usually equipped with a touch screen function, allowing users to write, draw or operate on the screen with their fingers or a special pen. This kind of drawing board is mostly used in education and business occasions, and can also be used as a tool for children's entertainment and learning, allowing children to draw and create in a paperless way.

[0003] The existing magnetic drawing board does not have a copying function, and because the light transmittance of the magnetic drawing board is poor, the light-transmitting projection copying technology is not suitable for the magnetic drawing board. The copying font frame can guide children to write in a standardized manner during early education, and copying graphics helps to develop the brain's imagination. Not setting a copying function on the magnetic drawing board is not conducive to children's early education use. For this reason, a children's drawing board with a copying board is proposed. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0005] To this end, one purpose of the utility model is to provide a children's drawing board with a copying board, which can copy font frames, guide children to write in a standardized manner during early education, and can also copy graphics, thereby facilitating children's early education.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a children's drawing board with a copying board, including a liquid crystal drawing board, the outside of the liquid crystal drawing board is fixedly connected to a shell, the inside of the shell is slidably connected to a board body, the outside of the board body is threadedly connected to two threaded rods, and the front of the liquid crystal drawing board is provided with an open hole copying board.

[0007] Preferably, a connecting plate is provided on the back of the liquid crystal drawing board, and four sub-buckles are fixedly connected to the outside of the connecting plate, and four female buckles are fixedly connected to the back of the liquid crystal drawing board. The sub-buckles and the female buckles cooperate with each other, and a storage bag is sewn to the outside of the connecting plate.

[0008] Preferably, a protrusion is provided on the outside of the plate body.

[0009] Preferably, the length of the perforated copy board is smaller than the length of the inner groove of the storage bag.

[0010] Preferably, a placement groove is provided inside the liquid crystal drawing board, and a paintbrush is arranged inside the placement groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can store the perforated copying board by arranging a storage bag. The perforated copying board can be placed flat in the liquid crystal drawing board frame for copying practice, and the perforated copying board can be fixed by moving the bottom end of the threaded rod downward, so that the font frame can be copied, and children can be guided to write in a standardized manner during early education. The copying of graphics can also help develop the brain's imagination, thereby facilitating children's early education. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a children's drawing board with a copy board of the utility model;

[0014] Figure 2 It is a structural schematic diagram of a connecting plate in a children's drawing board with a copying board of the utility model;

[0015] Figure 3 The utility model is a schematic diagram of the structure of the female buckle in the children's drawing board with a copying board.

[0016] In the figure: 1. LCD drawing board; 2. Perforated copying board; 3. Shell; 4. Board body; 5. Protrusion; 6. Threaded rod; 7. Placement slot; 8. Paintbrush; 9. Connecting plate; 10. Storage bag; 11. Sub-buckle; 12. Female buckle. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-Figure 3 An embodiment of the utility model provides a children's drawing board with a copy board, including a liquid crystal drawing board 1, the outside of the liquid crystal drawing board 1 is fixedly connected to a shell 3, the inside of the shell 3 is slidably connected to a board body 4, the outside of the board body 4 is threadedly connected to two threaded rods 6, and the front of the liquid crystal drawing board 1 is provided with a perforated copy board 2.

[0019] A connecting plate 9 is provided on the back of the liquid crystal drawing board 1, and four sub-buckles 11 are fixedly connected to the outside of the connecting plate 9. Four female buckles 12 are fixedly connected to the back of the liquid crystal drawing board 1. The sub-buckles 11 and the female buckles 12 are used in conjunction with each other, and a storage bag 10 is sewn to the outside of the connecting plate 9.

[0020] When copying is not needed, the perforated copying board 2 is stored in the storage mechanism. When copying is needed, the connecting plate 9 can be removed from the back of the liquid crystal drawing board 1, the perforated copying board 2 can be taken out from the storage bag 10, and placed flat in the frame of the liquid crystal drawing board 1, and then the paintbrush 8 can be taken out to practice copying using the perforated copying board 2. The plate body 4 is pushed and pulled so that the threaded rod 6 is located above the perforated copying board 2, and the threaded rod 6 is rotated so that the bottom end of the threaded rod 6 moves downward and presses on the perforated copying board 2, thereby achieving a fixing effect.

[0021] In order to facilitate the gripping and movement of the plate body 4 , a protrusion 5 is provided on the outside of the plate body 4 .

[0022] According to the above technical solution, the working steps of this solution are summarized and sorted out: when the utility model is used, the perforated copy board 2 is taken out from the storage bag 10, placed flat in the frame of the liquid crystal drawing board 1, and then the brush 8 is taken out to practice copying using the perforated copy board 2. The plate body 4 is pushed and pulled so that the threaded rod 6 is located above the perforated copy board 2, and the threaded rod 6 is rotated so that the bottom end of the threaded rod 6 moves downward and presses on the perforated copy board 2, thereby achieving a fixing effect. When copying is not needed, the perforated copy board 2 is stored in the storage mechanism.

[0023] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A children's drawing board with a copy board, comprising a liquid crystal drawing board (1), characterized in that: The exterior of the liquid crystal drawing board (1) is fixedly connected to a shell (3), the interior of the shell (3) is slidably connected to a plate body (4), the exterior of the plate body (4) is threadedly connected to two threaded rods (6), and the front of the liquid crystal drawing board (1) is provided with a perforated copying board (2).

2. A children's drawing board with a copy board according to claim 1, characterized in that: The back of the liquid crystal drawing board (1) is provided with a connecting plate (9), the outside of the connecting plate (9) is fixedly connected with four sub-buttons (11), the back of the liquid crystal drawing board (1) is fixedly connected with four female buckles (12), the sub-buttons (11) and the female buckles (12) are used in conjunction with each other, and the outside of the connecting plate (9) is sewn with a storage bag (10).

3. A children's drawing board with a copy board according to claim 1, characterized in that: A protrusion (5) is provided on the outside of the plate body (4).

4. A children's drawing board with a copy board according to claim 2, characterized in that: The length of the perforated copy board (2) is smaller than the length of the inner groove of the storage bag (10).

5. The children's drawing board with a copy board according to claim 1, characterized in that: A placement groove (7) is provided inside the liquid crystal drawing board (1), and a paintbrush (8) is arranged inside the placement groove (7).

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