CN204506247U - A portable multifunctional drawing board - Google Patents

Abstract

The utility model provides a portable multifunctional drawing board, which comprises a main body of the drawing board. The main body of the drawing board includes an upper board and a lower board which can be folded together, and the angle between the upper board and the lower board is adjusted by a telescopic rod; The back side of the lower plate is provided with a T-square card slot, a triangular ruler storage box and a drawing tool storage box. The T-square draw slot, the triangular ruler storage box and the drawing tool storage box are detachably installed on the back side of the lower plate. The portable multifunctional drawing board involved in the utility model has a simple structure and is easy to carry. Come to great convenience.

Description

A portable multifunctional drawing board

technical field

The utility model belongs to the field of drawing tools and relates to a drawing board, in particular to a portable multifunctional drawing board.

Background technique

With the development of China's physical industry, especially in the early stages of learning, students or scientific researchers who need to use drawing boards for construction, civil engineering, machinery, art design, etc. need to use drawing boards to draw pictures by hand. The application fields of drawing boards are very wide. The existing general drawing board has only one board body, and the drawings and drawing tools need to be brought separately, and the angle of the drawing board cannot be fixed freely. The function is single and inconvenient to carry, which brings certain inconvenience to the drawing personnel in drawing.

Contents of the invention

Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide a portable multi-functional drawing board which is more convenient to use, so as to solve the problem that the existing common drawing board has single function and is inconvenient to carry.

In order to solve the above technical problems, the utility model adopts the following technical solutions to achieve:

A portable multifunctional drawing board, comprising a main body of the drawing board, the main body of the drawing board includes an upper board and a lower board that can be folded together, and the angle between the upper board and the lower board is adjusted by a telescopic rod;

The back side of the lower plate is provided with a T-square slot, a triangular ruler storage box and a drawing tool storage box.

The utility model also has the following distinguishing technical features:

The telescopic rod adopts a self-locking air pressure support rod.

The upper board and the lower board are fastened together by locks, and the lower board is provided with a handle.

A pull-up chute for clamping the T-square is installed on the front of the upper plate.

The back side of the upper board is provided with a drawing collection bag.

The upper board and the lower board are hinged together through a hinge.

The T-square draw slot, the triangular ruler storage box and the drawing tool storage box are detachably installed on the back side of the lower plate.

Compared with the prior art, the utility model has the following technical effects:

The portable multifunctional drawing board involved in the utility model has a simple structure and is easy to carry. Come to great convenience.

Description of drawings

Fig. 1 is a schematic perspective view of the overall structure of the utility model.

The meanings of each label in the figure are: 1-Main body of drawing board, 2-Upper board, 3-Lower board, 4-Telescopic rod, 5-T-square slot, 6-Triangle ruler storage box, 7-Drawing tool storage box, 8-lock, 9-handle, 10-chute, 11-drawing collection bag, 12-hinge.

Below in conjunction with accompanying drawing, the specific content of the present utility model is described in further detail.

Detailed ways

The specific embodiments of the present utility model are provided below, and it should be noted that the present utility model is not limited to the following specific embodiments, and all equivalent transformations done on the basis of the technical solution of the application all fall into the protection scope of the present utility model.

It should be noted that in this application, the front of the upper panel 2 refers to the surface of the upper panel 2 away from the lower panel 3 when the upper panel 2 and the lower panel 3 are folded, and the back of the upper panel 2 refers to the upper panel 2 and the lower panel 3 When the upper panel 2 is folded, the surface close to the lower panel 3; the front of the lower panel 3 refers to the surface of the lower panel 3 away from the upper panel 2 when the upper panel 2 and the lower panel 3 are folded; the back of the lower panel 3 refers to the upper panel When the board 2 and the lower board 3 are folded, the surface of the lower board 3 close to the upper board 2;

Example:

According to the above technical solution, as shown in Figure 1, this embodiment provides a portable multifunctional drawing board, including a drawing board main body 1, and the drawing board main body 1 includes an upper board 2 and a lower board 3 that can be folded together , the angle between the upper plate 2 and the lower plate 3 is adjusted by the telescopic rod 4;

The back side of the lower plate 3 is provided with a T-square clip slot 5 , a triangular ruler storage box 6 and a drawing tool storage box 7 . The layout of the three gets final product according to concrete actual needs rational layout, T-square draw-in slot 5, triangular ruler storage box 6 and drawing tool storage box 7 are detachably installed on the front of lower plate 3.

The telescopic rod 4 adopts a self-locking type air pressure support rod to adjust and fix the opening angle of the upper board 2 and the lower board 3 .

The upper board 2 and the lower board 3 are fastened together by a lock 8, and the lower board 3 is provided with a handle 9, which is convenient for carrying.

The front of the upper plate 2 is equipped with a pull-up chute 10 for blocking the T-square. The chute 10 can fix the T-square, which is convenient to move back and forth, and the back side is provided with a drawing storage bag 6 for adorning the drawing.

The back side of upper board 2 is provided with drawing collection bag 11, and its size and upper board 2 size fit, and increases a function, is convenient to collect drawing.

The upper plate 2 and the lower plate 3 are hinged together by a hinge 12 for easy folding.

When the utility model is in use, after the lock 8 is opened, the main body of the drawing board 1 can support a certain angle with the telescopic rod 4, which is convenient for the drawing personnel to draw pictures easily. , the back of the upper board 2 in the board is provided with a drawing collection bag 11 for holding drawings, and the back of the lower board 3 is provided with a detachable T-square card slot 5, a triangular ruler storage box 6 and a drawing tool storage box 7, which are convenient for placement. They can be taken off one by one, or placed on the back of the lower board 3, and reset and carried after use.

Claims (7)

1. A portable multifunctional drawing board, comprising a drawing board main body (1), is characterized in that: said drawing board main body (1) includes an upper board (2) and a lower board (3) that can be folded together, and the upper board The angle between the plate (2) and the lower plate (3) is adjusted through the telescopic rod (4); The back side of the lower plate (3) is provided with a T-square slot (5), a triangular ruler storage box (6) and a drawing tool storage box (7). 2. The portable multifunctional drawing board according to claim 1, characterized in that: the telescopic rod (4) adopts a self-locking air pressure support rod. 3. The portable multifunctional drawing board according to claim 1, characterized in that: the upper board (2) and the lower board (3) are fastened together by a lock (8), and the lower board (3) ) is provided with a handle (9). 4. The portable multifunctional drawing board according to claim 1, characterized in that: a pull-up chute (10) for clamping a T-square is installed on the front of the upper board (2). 5. The portable multifunctional drawing board according to claim 1, characterized in that: a drawing collection bag (11) is arranged on the back of the upper board (2). 6. The portable multifunctional drawing board according to claim 1, characterized in that: the upper board (2) and the lower board (3) are hinged together by a hinge (12). 7. The portable multifunctional drawing board as claimed in claim 1, characterized in that: the T-square slot (5), the triangular ruler storage box (6) and the drawing tool storage box (7) are on the lower board (3) Removable installation on the back.