CN106671653A - Drawing board for drawing - Google Patents

Abstract

The invention discloses a drawing board for drawing, which comprises a support board, a strip-shaped groove on the upper surface of the support board, a shaft support fixedly connected to one side of the upper surface of the support board, and the inner side of the shaft support is connected by a shaft. There is a bottom plate, the lower end surface of the bottom plate is fixedly provided with a hinge seat, the inner shaft of the hinge seat is connected with a turning frame, the lower end of the turning frame is fixedly connected with a support shaft, and the lower surface of the support shaft is close to the strip The inner surface of the groove, the upper end of the bottom plate is fixedly connected with an elastic card, the surface of the elastic card is provided with a fixing seat, and the inside of the fixing seat is provided with a card slot, and the surface of the elastic card is snapped into the inner side of the card slot surface. The multi-functional drawing tool has low cost and is cheaper than other drawing tools that require electric folding and fixing, and its structure is more perfect than ordinary drawing tools, so it is convenient for drawing lovers and art students to use.

Description

drawing board for drawing

technical field

The invention relates to the technical field of drawing tools, in particular to a drawing board for drawing.

Background technique

Drawing tools are commonly used learning tools. There are many common drawing tools in various aspects, such as drawing rulers, drawing pens, compasses, protractors, tables, storage slots, drawing boards and drawing board holders, etc., which are convenient for drawing lovers or The use of drawing students improves the aesthetics of drawing and the comfort of drawing.

Most of the traditional drawing boards and brackets have disadvantages such as bulkiness and non-adjustable height and angle, which cause problems such as back pain and vision loss during the use of students, which greatly affect the quality of drawing. Therefore, design a drawing board and bracket that can adjust the angle according to the user's needs and is easy to disassemble, so as to reduce the occurrence of such situations.

Contents of the invention

The object of the present invention is to provide a drawing tablet for drawing, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a drawing board for drawing, comprising a support plate, a strip-shaped groove on the upper surface of the support plate, and a shaft bracket fixedly connected to one side of the upper surface of the support plate, so that The inner side of the shaft bracket is connected with a bottom plate through a shaft, the lower end surface of the bottom plate is fixedly provided with a hinge seat, the inner shaft of the hinge seat is connected with a turning frame, and the lower end of the turning frame is fixedly connected with a support shaft, and the support The lower surface of the shaft is close to the inner surface of the strip groove, the upper end of the base plate is fixedly connected with an elastic card, the surface of the elastic card is provided with a fixing seat, and the inside of the fixing seat is provided with a card groove, and the elastic card The inner surface of the card slot is clamped on the surface of the fixed seat, the upper end of the fixed seat is fixedly connected with a drawing board, the upper surface of the drawing board is provided with a paper slot, the upper surface of the drawing board is provided with a dividing groove, and the separating groove There is a magnet inside, the lower surface of the magnet is fixedly connected to the drawing board, grooves are arranged inside the two sides of the drawing board, a spring is fixedly connected to the inner lower end of the groove, and a shrapnel is fixedly connected to the upper end of the spring , the upper end of the shrapnel is fixedly connected with a connection block, the upper end of the connection block is fixedly connected with a strip plate, the lower end of the strip plate is fixedly connected with a book pressing block, and the upper end of the strip plate is fixedly connected with a handle .

Preferably, the shape of the strip-shaped groove is an arc-shaped strip-shaped groove.

Preferably, the length of the strip groove is not less than the length of the support shaft.

Preferably, the elastic card is made of regular hexagonal rubber material.

Preferably, the book pressing block is made of silicone material.

Compared with the prior art, the beneficial effects of the present invention are: the multi-functional drawing tool has low cost, and the cost is cheaper than drawing tools that require electric folding and fixing, and the structure is more perfect and convenient than ordinary drawing tools. For drawing enthusiasts and art students, the angle can be fixed through the support shaft stuck in the arc-shaped bar groove, and the angle can be adjusted through several bar-shaped grooves in different positions in the support plate, which is simple and practical. The connection method of the card card slot makes it easy to install between the bottom plate and the fixing seat, making the overall structure more flexible, the paper slot can facilitate the placement of drawing paper, and the height of the book pressing block can be increased by stretching the spring , put the drawing paper in a good place, the pressing block is lowered and the spring is reset at the same time, so that the drawing paper can be pressed tightly.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is a schematic diagram inside the groove of the present invention;

Fig. 3 is a top view schematic diagram of the drawing board of the present invention;

Fig. 4 is a schematic diagram of the back of the bottom plate connection of the present invention.

In the figure: 1 support plate, 2 strip grooves, 3 support shafts, 4 shaft brackets, 5 elastic cards, 6 strip plates, 7 handles, 8 connecting blocks, 9 drawing boards, 10 fixing seats, 11 bottom plates, 12 hinge seats , 13 overturn frame, 14 card slots, 15 springs, 16 shrapnel, 17 grooves, 18 book blocks, 19 paper slots, 20 magnets, 21 split slots.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-4, the present invention provides a technical solution: a drawing board for drawing, comprising a support plate 1, a bar-shaped groove 2 on the upper surface of the support plate 1, and the shape of the bar-shaped groove 2 is an arc-shaped bar-shaped groove , to facilitate the support shaft 3 to be easily fixed, one side of the upper surface of the support plate 1 is fixedly connected with a shaft bracket 4, the inner side of the shaft bracket 4 is connected with a bottom plate 11 through a shaft, and the lower surface of the bottom plate 11 is fixedly provided with a hinge seat 12, the hinge seat The inner shaft of 12 is connected with the turning frame 13, and the lower end of the turning frame 13 is fixedly connected with the support shaft 3, and the length of the strip groove 2 is not less than the length of the support shaft 3, so that the size can be matched, and the lower surface of the support shaft 3 is close to the bar. The inner surface of the shaped groove 2, the upper end of the bottom plate 11 is fixedly connected with an elastic card 5, the elastic card 5 is made of a regular hexagonal rubber material, which is convenient for the installation and disassembly of the bottom plate 11 and the holder 10, the surface of the elastic card 5 is provided with Fixed seat 10, the inside of fixed seat 10 is provided with draw-in groove 14, and the surface of elastic card 5 clamps the inboard surface of draw-in groove 14, and the upper end of fixed seat 10 is fixedly connected with drawing board 9, and the upper surface of drawing board 9 is provided with paper. Groove 19, the upper surface of drawing board 9 is provided with dividing groove 21, can carry out certain division to drawing paper, is convenient to the drawing work of the person who draws, and separating groove 21 inside is provided with magnet 20, can place and absorb thin iron bar, make it The drawing paper can be effectively divided, the lower surface of the magnet 20 is fixedly connected to the drawing board 9, the inside of both sides of the drawing board 9 is provided with grooves 17, the inner lower end of the groove 17 is fixedly connected with a spring 15, and the upper end of the spring 15 is fixed A shrapnel 16 is connected, the upper end of the shrapnel 16 is fixedly connected with a connection block 8, the upper end of the connection block 8 is fixedly connected with a strip plate 6, the lower end of the strip plate 6 is fixedly connected with a book pressing block 18, and the upper end of the strip plate 6 is fixed. A handle 7 is connected, which can effectively squeeze and fix the drawing paper, and move the position where the drawing paper is placed. The pressing block 7 is made of silica gel material, which can ensure the cleanliness of the drawing paper surface.

When the present invention is implemented: when drawing is required, the drawing paper is placed in the paper slot 19, and the handle 7 is pulled, so that the strip plate 6 can move upwards with the pressing block 18 and the connecting block 8 respectively, and the connecting block 8 The spring 15 can be driven by the shrapnel 16 to perform a stretching movement, so that the book pressing block 18 can leave the inner surface of the paper slot 19, then the drawing paper is laid flat, and the handle 7 is released, so that the spring 15 performs a reset movement, and the book pressing block 18 automatically Falling, with the return pressure of the spring 15, the book pressing block 18 can press the drawing paper tightly. When it is necessary to divide the drawing paper to a certain extent, use a thin iron bar to place the thin iron bar in the dividing groove 21 inside, so that the magnet 20 can absorb the thin iron bars, so that the thin iron bars can be effectively divided when painting; The slot 17 enables the fixing seat 10 to be fixed to the bottom plate 11, and is convenient for disassembly and installation. The support shaft 3 can be rotated through the rotating shaft turning frame 13. When a suitable position range is reached, the support shaft 3 is placed on a bar-shaped In the groove 2, make it close to the inner surface of the strip groove 2, and the turning angle can be fixed.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of drawing drawing board, including gripper shoe（1）, it is characterised in that：The gripper shoe（1）Upper surface bar-shaped trough （2）, the gripper shoe（1）Upper surface side be fixedly connected with bracing strut（4）, the bracing strut（4）Inner side by axle connect It is connected to base plate（11）, the base plate（11）Rear surface be fixedly installed hinge seat（12）, the hinge seat（12）Inside Axle is connected with rollover stand（13）, the rollover stand（13）Lower end be fixedly connected with support shaft（3）, the support shaft（3）Under It is close to bar-shaped trough in surface（2）Inner surface, the base plate（11）Upper end be fixedly connected with elastic card（5）, the elastic card （5）Surface be provided with fixed seat（10）, the fixed seat（10）Inside be provided with draw-in groove（14）, the elastic card（5）Surface Clamping draw-in groove（14）Inner surface, the fixed seat（10）Upper end be fixedly connected with drawing board（9）, the drawing board（9） Upper surface be provided with paper groove（19）, the drawing board（9）Upper surface be provided with slot segmentation（21）, the separation trough（21）Inside sets There is Magnet（20）, the Magnet（20 lower surface is fixedly connected drawing board（9）, the drawing board（9）Both sides inside be provided with recessed Groove（17）, the groove（17）Interior lower end be fixedly connected with spring（15）, the spring（15）Upper end be fixedly connected with Shell fragment（16）, the shell fragment（16）Upper end be fixedly connected with contiguous block（8）, the contiguous block（8）Upper end be fixedly connected with Stripe board（6）, the stripe board（6）Lower end be fixedly connected with pressure book block（18）, the stripe board（6）Upper end be fixedly connected There is handle（7）.

2. one kind drawing drawing board according to claim 1, it is characterised in that：The bar-shaped trough（2）Be shaped as arc Shape bar-shaped trough.

3. one kind drawing drawing board according to claim 1, it is characterised in that：The bar-shaped trough（2）Length it is not little In support shaft（3）Length.

4. one kind drawing drawing board according to claim 1, it is characterised in that：The elastic card（5）By regular hexagon Elastomeric material make.

5. one kind drawing drawing board according to claim 1, it is characterised in that：The pressure book block（7）By silica gel material Make.