CN210139745U

CN210139745U - High-efficiency drawing board for students

Info

Publication number: CN210139745U
Application number: CN201920711225.6U
Authority: CN
Inventors: 任琪真; 任琪方
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-03-13
Anticipated expiration: 2029-05-17

Abstract

The utility model belongs to the technical field of drawing equipment, in particular to a high-efficiency drawing board for students, which comprises a bearing board, a tool plate, a base and a first electric telescopic rod, wherein the outer wall of the bearing board is provided with a first rotating shaft, the bottom of the bearing board is provided with a second rotating shaft, the bearing board is hinged with the tool plate through the second rotating shaft, and the bottom of the tool plate is fixedly connected with a connecting block; when using this device, can adjust the height of loading board through electric telescopic handle, can adjust the angle of loading board through first pivot, through the cooperation between slide bar and the sliding ring, can adjust the loading board and the distance between the person of drawing, the person of drawing often can use the palette in addition in the drawing, in the palette of this device instrument board bottom, can rotate out through the third pivot when the person of drawing needs to use, the use of drawing has been made things convenient for, the efficiency of drawing can be improved.

Description

High-efficiency drawing board for students

Technical Field

The utility model belongs to the technical field of drawing equipment, concretely relates to student uses high efficiency drawing board.

Background

The flat board used for drawing paper during sketching and drawing is usually placed on an easel, and also placed on a knee cap for drawing. The drawing board is fixed on the easel, some clamps are used, the adhesive tape is also used, the size of the drawing board is determined according to the requirements of a user, most of the drawing boards are made of wood, the hand feeling is light and smooth, art supplies stores are sold, and the drawing board can be manufactured by self. The drawing board is generally wooden mostly, and the cavity is lighter. The paper can be fixed on the board by nails or adhesive tapes to draw pictures

The existing drawing board can not be adjusted to a proper size to draw according to the stature of a drawing person when in use, and the existing drawing board has fewer functions when in use and is inconvenient for the drawing person to use, so that the drawing efficiency of the drawing person can be influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a student uses high efficiency drawing board has convenient to use and improves drawing efficiency and the characteristics of the shrink of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency drawing board for students, which comprises a bearing board, a tool board, a base and a first electric telescopic rod, the outer wall of the bearing plate is provided with a first rotating shaft, the bottom of the bearing plate is provided with a second rotating shaft, the bearing plate is hinged with the tool plate through the second rotating shaft, the bottom of the tool plate is fixedly connected with a connecting block, the connecting block is provided with a third rotating shaft, the connecting block is hinged with a color palette through the third rotating shaft, the top of the base is fixedly connected with a sliding rod, the bearing plate is hinged with a first electric telescopic rod through a first rotating shaft, the bottom of the first electric telescopic rod is fixedly connected with a sliding ring which is connected with the sliding rod in a sliding way, first electric telescopic handle outer wall fixedly connected with connecting rod, connecting rod bottom fixedly connected with second electric telescopic handle, first electric telescopic handle, second electric telescopic handle all with external power source electric connection.

Preferably, a protective frame is arranged around the edge of the bearing plate, and the protective frame is fixedly connected with the bearing plate.

Preferably, the bearing plate is cuboid in shape, and the first rotating shaft is distributed in the center of the bearing plate.

Preferably, the slide ring is hollow and cylindrical, and the slide ring is in transition fit with the slide rod.

Preferably, the number of the connecting rods is two, the first electric telescopic rods are distributed in a central symmetry mode, the second electric telescopic rods are distributed in two numbers, and the second electric telescopic rods are evenly distributed on the connecting rods.

Preferably, the bottom of the second electric telescopic rod is provided with a cushion pad, and the cushion pad is fixedly connected with the second electric telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when using this device, can adjust the height of loading board through an electric telescopic handle, can adjust the angle of loading board through first pivot, through the cooperation between slide bar and the sliding ring, can adjust the loading board and the distance between the person of drawing, the person of drawing often can use the palette in addition in the drawing, in the palette of this device instrument board bottom, can rotate out through the third pivot when the person of drawing needs to use, the use of drawing has been made things convenient for, the efficiency of drawing can be improved.

2. When this device does not, can rotate the loading board through first pivot to with base horizontal position, retrieve instrument board bottom through the third pivot to the palette, rethread second pivot is the instrument board rotate the loading board above, and the people's of being convenient for place, can save very big partial space.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic structural view of a tool plate and a color palette according to the present invention;

FIG. 4 is a schematic structural view of the carrier plate of the present invention;

fig. 5 is a top view of the palette and tooling plate of the present invention.

In the figure: 1. a carrier plate; 11. a protective frame; 12. a first rotating shaft; 13. a second rotating shaft; 2. a tool plate; 21. connecting blocks; 22. a third rotating shaft; 23. a color palette; 3. a base; 31. a slide bar; 4. a first electric telescopic rod; 41. a slip ring; 42. a connecting rod; 421. a second electric telescopic rod; 422. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a high-efficiency drawing board for students, which comprises a bearing board 1 and a tool board 2, base 3 and first electric

telescopic handle

4, 1 outer wall of loading board is equipped with

first pivot

12, 1 bottom of loading board is equipped with second pivot 13, loading board 1 articulates through first pivot 12 has first electric telescopic handle 4, loading board 1 articulates with instrument board 2 through

second pivot

13, 2 bottom fixedly connected with connecting block 21 of instrument board, be equipped with third pivot 22 on the connecting block 21, connecting block 21 articulates through third pivot 22 has

palette

23, 3 top fixedly connected with slide bar 31 of base, 4 bottom fixedly connected with sliding rings 41 of first electric telescopic handle, sliding rings 41 and slide bar 31 sliding connection, 4 outer wall fixedly connected with connecting rod 42 of first electric telescopic handle, connecting rod 42 bottom fixedly connected with second electric telescopic handle 421, first electric telescopic handle 4, second electric telescopic handle 421 all with external power source electric connection.

In this embodiment: the outer wall of the bearing plate 1 is provided with a first rotating shaft 12, the angle of the bearing plate 1 can be adjusted through the first rotating shaft 12, the bottom of the bearing plate 1 is provided with a second rotating shaft 13, the bearing plate 1 is hinged with the tool plate 2 through the second rotating shaft 13, the tool plate 2 can be conveniently opened and closed through the hinging of the second rotating shaft 13 and the tool plate 2, the angle of the bearing plate 1 can be adjusted according to the angle of the bearing plate, people can also place tools for painting on the tool plate 2 for people to use, the bottom of the tool plate 2 is fixedly connected with a connecting block 21, the connecting block 21 is provided with a third rotating shaft 22, the connecting block 21 is hinged with a palette 23 through the third rotating shaft 22, a painter can often use the palette 23 during painting, the palette 23 at the bottom of the tool plate 2 of the device can be rotated out through the third rotating shaft 22 when the painter needs to use, the, bearing board 1 articulates through first pivot 12 has first electric telescopic handle 4, can adjust the height of bearing board 1 through first electric

telescopic handle

4, 4 bottom fixedly connected with sliding rings 41 of first electric telescopic handle, the model of first electric telescopic handle 4 is TJC-C1, sliding ring 41 and slide bar 31 sliding connection, cooperation through between slide bar 41 and the sliding ring 31, can adjust the distance between bearing board 1 and the drawing person, 4 outer wall fixedly connected with connecting rod 42 of first electric telescopic handle, connecting rod 42 bottom fixedly connected with second electric telescopic handle 421, the model of second electric telescopic handle 421 is TJC-C1, can support first electric telescopic handle 4 fixedly through the extension of second electric telescopic handle 421 when sliding ring 41 has adjusted the distance on slide bar 31.

Specifically, a protective frame 11 is arranged around the edge of the bearing plate 1, and the protective frame 11 is fixedly connected with the bearing plate 1; the protective frame 11 can protect the carrier plate 1 from damage, which can prevent the carrier plate 1 from being damaged.

Specifically, the bearing plate 1 is in a cuboid shape, and the first rotating shafts 12 are distributed at the central position of the bearing plate 1; the gravity center of the bearing plate 1 can be stable when the device is used, and the unstable gravity center can not occur.

Specifically, the shape of the slip ring 41 is a hollow cylinder, and the slip ring 41 is in transition fit with the slide rod 31; the sliding ring 41 can slide on the sliding rod 31 more smoothly.

Specifically, the number of the connecting rods 42 is two, and the two connecting rods are symmetrically distributed with the first electric telescopic rods 4 as the center, and the number of the second electric telescopic rods 421 is two, and the two connecting rods 42 are uniformly distributed; the supporting force on the two sides of the first electric telescopic rod 4 can be the same through the bilateral symmetry distribution, so that the first electric telescopic rod 4 cannot be laterally deviated.

Specifically, a buffer pad 422 is arranged at the bottom of the second electric telescopic rod 421, and the buffer pad 422 is fixedly connected with the second electric telescopic rod 421; can play the effect of a buffering when second electric telescopic handle 421 stretches out downwards through blotter 422, make whole process more steady.

The utility model discloses a theory of operation and use flow: when the device is used, the height of the bearing plate 1 is adjusted through the first electric telescopic rod 4, then the angle of the bearing plate 1 is adjusted through the first rotating shaft 12, then the distance between the bearing plate 1 and a painter can be adjusted through the matching between the sliding rod 31 and the sliding ring 41, then people can place objects to be used on the tool plate 2, and the painter can often use the color palette 23 during painting, the color palette 23 at the bottom of the tool plate 2 of the device can be rotated out through the third rotating shaft 22 when the painter needs to use, so that the use of painting is facilitated, the painting efficiency can be greatly improved, after the painter finishes using, the bearing plate 1 can be rotated to the horizontal position with the base 3 through the first rotating shaft 12, and then the color palette 23 is retracted to the bottom of the tool plate 2 through the third rotating shaft 22, and then the tool plate 2 is rotated to the upper surface of the bearing plate 1 through the second rotating shaft 13, so that people can place the tool plate conveniently, and a large part of space can be saved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The high-efficiency drawing board for students is characterized by comprising a bearing board (1), a tool board (2), a base (3) and a first electric telescopic rod (4), wherein a first rotating shaft (12) is arranged on the outer wall of the bearing board (1), and a second rotating shaft (13) is arranged at the bottom of the bearing board (1); the bearing plate (1) is hinged with the tool plate (2) through the second rotating shaft (13), the bottom of the tool plate (2) is fixedly connected with a connecting block (21), a third rotating shaft (22) is arranged on the connecting block (21), and the connecting block (21) is hinged with a color palette (23) through the third rotating shaft (22); base (3) top fixedly connected with slide bar (31), loading board (1) pass through first pivot (12) articulates there is first electric telescopic handle (4), first electric telescopic handle (4) bottom fixedly connected with sliding ring (41), sliding ring (41) with slide bar (31) sliding connection, first electric telescopic handle (4) outer wall fixedly connected with connecting rod (42), connecting rod (42) bottom fixedly connected with second electric telescopic handle (421), first electric telescopic handle (4), second electric telescopic handle (421) all with external power source electric connection.

2. The high efficiency drawing board for students according to claim 1, wherein: the bearing plate is characterized in that a protective frame (11) is arranged on the periphery of the edge of the bearing plate (1), and the protective frame (11) is fixedly connected with the bearing plate (1).

3. The high efficiency drawing board for students according to claim 1, wherein: the bearing plate (1) is cuboid in shape, and the first rotating shaft (12) is distributed in the center of the bearing plate (1).

4. The high efficiency drawing board for students according to claim 1, wherein: the sliding ring (41) is in a hollow cylindrical shape, and the sliding ring (41) is in transition fit with the sliding rod (31).

5. The high efficiency drawing board for students according to claim 1, wherein: the number of the connecting rods (42) is two, the first electric telescopic rods (4) are distributed symmetrically as the center, the second electric telescopic rods (421) are distributed in two numbers, and the connecting rods (42) are uniformly distributed.

6. The high efficiency drawing board for students according to claim 1, wherein: a buffer pad (422) is arranged at the bottom of the second electric telescopic rod (421), and the buffer pad (422) is fixedly connected with the second electric telescopic rod (421).