CN212920992U

CN212920992U - Portable drawing board of fine arts student

Info

Publication number: CN212920992U
Application number: CN201921268500.8U
Authority: CN
Inventors: 刘森铜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2021-04-09
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a portable drawing board of fine arts student, which comprises a plate body, the inside cavity that is equipped with of plate body, plate body both ends inner wall one side department all is equipped with the spout, the plate body is equipped with the slider in spout department, and slider fixedly connected with slide, and the bar opening has been seted up in slide below department to plate body one side, the plate body is equipped with the bolt at the bar opening part, and the plate body is inside to be equipped with the limiting plate, the limiting plate is close to one side bottom fixedly connected with connecting block of department of slide, the inside screw thread groove that is equipped with of connecting block, and connecting block and bolt looks adaptation, and plate body one side surface rotates and is connected with the carousel. Compared with the prior art, the utility model discloses a set up the zip fastener sack, can place the art supplies that a lot of needs were used in the sack, conveniently carry, tightly press from both sides the fine arts note paper in the plate body cavity through the limiting plate simultaneously, properly save the fine arts note paper, brought the convenience for the student.

Description

Portable drawing board of fine arts student

Technical Field

The utility model relates to an art supplies technical field especially relates to a portable drawing board of fine arts student.

Background

In daily study and life, many fine arts students need to bring drawing boards and drawing tools during school or when going out to draw, however, because the needed fine arts tools are too many, and the things needed by drawing are too complicated and heavy, the carrying is inconvenient, and the students are not worried, in addition, when drawing, because drawing needs to bring fine arts paper to the students frequently, the fine arts paper is difficult to store perfectly in the road, and once the paper is damaged, the paper is damaged and is bought again, the process of learning and drawing by the students is delayed, so that the fine arts students portable drawing board is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing art tools are too numerous and complicated, heavy, inconvenient to carry and the art paper is difficult to properly preserve the defects of carrying, and providing a portable drawing board for art students.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable drawing board for art students comprises a board body, wherein a cavity is formed in the board body, sliding grooves are formed in one sides of the inner walls of two ends of the board body, a sliding block is arranged at the sliding groove of the board body, one end of the sliding block is fixedly connected with a sliding plate, a strip-shaped opening is formed in one side of the board body below the sliding plate, a bolt is arranged at the strip-shaped opening of the board body, a limiting plate is arranged in the board body, a connecting block is fixedly connected to the bottom end of one side, close to the sliding plate, of the limiting plate, a threaded groove is formed in the connecting block, the connecting block is matched with the bolt, a rotary disc is rotatably connected to the surface of one side of the board body, four strip-shaped through holes are formed in the inner wall of one side of the board body, three cavities are formed in the supporting frame, and the supporting frame is connected with a rotating column in a rotating mode in the three cavities.

Further, the outside cover of column spinner is equipped with the snap ring, the draw-in groove has been seted up to the snap ring inside, the triangle-shaped through-hole has all been seted up in snap ring department to support frame both sides inner wall, just the support frame is equipped with the kelly in triangle-shaped through-hole department.

Further, circular through-hole has been seted up to kelly one end, just kelly one end runs through the triangle-shaped through-hole, just the outside cover of kelly is equipped with the triangle-shaped fixture block, triangle-shaped fixture block and draw-in groove looks adaptation.

Furthermore, a fixing plate is fixedly connected to one side of the support frame at the position of the triangular through hole, a circular through hole is formed in the fixing plate, and a hollow pipe is fixedly connected to the fixing plate at the position of the circular through hole.

Further, a round bar is arranged inside the hollow tube and penetrates through the circular through hole, a circular ring is sleeved outside the round bar, and a spring is arranged between the circular ring and the hollow tube.

Further, three equal fixedly connected with spring bracket in snap ring bottom, plate body top fixedly connected with belt, plate body one side fixedly connected with zip fastener sack, just the bar breach has all been seted up to plate body in one side both ends department of carousel.

The utility model has the advantages that:

1. by arranging the zipper cloth bag, articles such as a pencil box, a foldable water bucket and a chalk which need to be carried can be placed in the zipper cloth belt, and the articles can be placed completely only by lifting the drawing board, so that the drawing board is convenient to carry;

2. through setting up the limiting plate, put the fine arts note paper in the inside cavity of plate body, tightly press from both sides the inner wall at the plate body cavity with the paper through the limiting plate, place the paper and jolt the book damage in the way, reached the purpose of properly carrying the save fine arts note paper.

Compared with the prior art, the utility model discloses a set up the zip fastener sack, can place the art supplies that a lot of needs were used in the sack, conveniently carry, tightly press from both sides the fine arts note paper in the plate body cavity through the limiting plate simultaneously, properly save the fine arts note paper, brought the convenience for the student.

Drawings

Fig. 1 is a schematic front view of a portable drawing board for artists according to the present invention;

fig. 2 is a schematic top view of the portable drawing board for artist of the present invention;

fig. 3 is a front view structural diagram of a support frame of the portable drawing board for artists according to the present invention;

fig. 4 is a schematic diagram of a right-view structure of a plate body of the portable drawing board for artists according to the present invention;

fig. 5 is a schematic front view of a limiting plate of the portable drawing board for artist;

fig. 6 is a schematic front view of a turntable of the portable drawing board for artists according to the present invention;

fig. 7 is a schematic front view of a fixing plate of the portable drawing board for artists according to the present invention;

fig. 8 is the utility model provides a snap ring left side view structure sketch map of portable drawing board of fine arts student.

In the figure: the device comprises a plate body 1, a zipper cloth bag 2, a rotary table 3, a support frame 4, a spring support 5, a belt 6, a sliding plate 7, a spring rod 8, a limiting plate 9, bolts 10, a connecting block 11, a clamping rod 12, a clamping ring 13, a rotating column 14, a triangular clamping block 15, a fixing plate 16, a hollow tube 17, a circular ring 18, a circular rod 19, a spring 20 and a strap 21.

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.

Referring to fig. 1-8, a portable drawing board for artists comprises a board body 1, wherein a cavity is arranged inside the board body 1, sliding grooves are arranged at one side of the inner walls at two ends of the board body 1, a sliding block is arranged at the sliding groove of the board body 1, one end of the sliding block is fixedly connected with a sliding plate 7, a strip-shaped opening is arranged at one side of the board body 1 below the sliding plate 7, a bolt 10 is arranged at the strip-shaped opening of the board body 1, a limiting plate 9 is arranged inside the board body 1, a connecting block 11 is fixedly connected at the bottom end of one side of the limiting plate 9 close to the sliding plate 7, a threaded groove is arranged inside the connecting block 11, the connecting block 11 is matched with the bolt 10, a rotary disc 3 is rotatably connected on one side surface of the board body 1, four strip-shaped through holes are arranged at the outer part, the support frame 4 is provided with three cavities, the support frame 4 is rotatably connected with a rotary column 14 at the three cavities, a snap ring 13 is sleeved outside the rotary column 14, a clamping groove is formed inside the snap ring 13, triangular through holes are formed in the inner walls of the two sides of the support frame 4 at the snap ring 13, a clamping rod 12 is arranged at the triangular through hole of the support frame 4, a circular through hole is formed in one end of the clamping rod 12, one end of the clamping rod 12 penetrates through the triangular through hole, a triangular clamping block 15 is sleeved outside the clamping rod 12, the triangular clamping block 15 is matched with the clamping groove, a fixing plate 16 is fixedly connected to one side of the support frame 4 at the triangular through hole, a circular through hole is formed in the fixing plate 16, the fixing plate 16 is fixedly connected with a hollow tube 17 at the circular through hole, a round rod 19 is arranged inside the hollow tube 17, the, the equal fixedly connected with spring bracket 5 in three snap ring 13 bottom, the fixedly connected with belt 6 in plate body 1 top, plate body 1 one side fixedly connected with zip fastener sack 2, and plate body 1 has all seted up the bar breach in one side both ends department of carousel 3.

The working principle is as follows: firstly, art supplies to be carried are put into a zipper cloth bag 2, a sliding plate 7 is opened simultaneously, art paper placed in a cavity inside a plate body 1 is taken out, a bolt 10 is twisted simultaneously, the bolt 10 and a limiting plate 9 are moved until the art paper is tightly clamped between the inner wall of the cavity of the plate body 1 and the limiting plate 9, the sliding plate 7 is closed, the plate body 1 is transversely placed or vertically placed according to needs, a rotary disc 3 is rotated according to the placing angle of the plate body 1, a spring rod 8 is automatically popped out and is smaller than the buckling of the plate body 1, a spring support 5 is stretched according to actual needs, the spring support 5 is rotated simultaneously, the spring support 5 drives a rotary column 14 to rotate in a support frame 4, meanwhile, a clamping ring 13 is driven by the rotary column 14, a clamping groove is formed inside the clamping ring 13, a triangular clamping block 15 is buckled with the clamping groove by pushing the clamping rod 12 into a, the clamping rod 12 is not moved, the spring support 5 is not rotated, the plate body 1 is fixed, and the drawing is started after the work is finished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable drawing board for artists comprises a board body (1) and is characterized in that a cavity is formed in the board body (1), sliding grooves are formed in the positions of one sides of the inner walls of the two ends of the board body (1), a sliding block is arranged on the position of the sliding grooves of the board body (1), a sliding plate (7) is fixedly connected to one end of the sliding block, a strip-shaped opening is formed in one side of the board body (1) below the sliding plate (7), bolts (10) are arranged at the strip-shaped opening of the board body (1), a limiting plate (9) is arranged in the board body (1), a connecting block (11) is fixedly connected to the position, close to the bottom end of one side of the sliding plate (7), of the limiting plate (9), a threaded groove is formed in the connecting block (11), the connecting block (11) is matched with the bolts (10), a rotary table (3) is rotatably connected to the surface of one side of the board, the rotary table is characterized in that bar-shaped grooves are formed in two sides of the rotary table (3), the rotary table (3) is fixedly connected with a spring rod (8) at the bar-shaped groove, a support frame (4) is fixedly connected to one side of the rotary table (3), three cavities are formed in the support frame (4), and the support frame (4) is connected with a rotary column (14) in a rotating mode at the three cavities.

2. The portable drawing board for artist students as claimed in claim 1, wherein the rotary column (14) is sleeved with a snap ring (13), the snap ring (13) is internally provided with a clamping groove, the inner walls of two sides of the support frame (4) are provided with triangular through holes at the snap ring (13), and the support frame (4) is provided with a clamping rod (12) at the triangular through holes.

3. The portable drawing board for artist as claimed in claim 2, wherein one end of the clamping rod (12) is provided with a circular through hole, one end of the clamping rod (12) penetrates through the triangular through hole, a triangular clamping block (15) is sleeved outside the clamping rod (12), and the triangular clamping block (15) is matched with the clamping groove.

4. The artist portable drawing board as claimed in claim 1, wherein a fixing plate (16) is fixedly connected to one side of the support frame (4) at the position of the triangular through hole, a circular through hole is formed in the fixing plate (16), and a hollow tube (17) is fixedly connected to the fixing plate (16) at the position of the circular through hole.

5. A portable drawing board for artist as claimed in claim 4, wherein a round bar (19) is arranged inside the hollow tube (17), the round bar (19) penetrates through the round through hole, a ring (18) is sleeved outside the round bar (19), and a spring (20) is arranged between the ring (18) and the hollow tube (17).

6. The artist portable drawing board as claimed in claim 3, wherein the bottom ends of the three snap rings (13) are fixedly connected with spring supports (5), the top end of the board body (1) is fixedly connected with a belt (6), one side of the board body (1) is fixedly connected with a zipper cloth bag (2), and strip-shaped notches are formed in the two ends of the board body (1) on one side of the turntable (3).