CN207808899U - A kind of portable dust-proof drawing board of drawing - Google Patents

Abstract

The utility model discloses a kind of portable dust-proof drawing boards of drawing, including drawing board, magnetic patch and nut, the pros of the drawing board are fixed with iron sheet, and drawing paper is installed on the outside of iron sheet, the magnetic patch is set to the outside of drawing paper, the top of the drawing board is through on the outside of horizontal axis, and dirt-proof boot is installed above drawing board, the both sides of the drawing board are provided with front support rod, and the inside outer wall of front support rod is provided with fixed link, it is provided with wobble plate below the drawing board, and the both ends of wobble plate are through the outside of fixed link, the rear of the front support rod is provided with back support rod, and elevating lever is installed on the outside of back support rod, the bottom end of the elevating lever is provided with block set, drawer is installed at left and right sides of the wobble plate, the top of the front support rod is welded with double circular hole, and double circular hole through horizontal axis both ends on the outside of.The drawing is both provided with block set with portable dust-proof drawing board lifting bar lower part, prevents extraneous collision from drawing board being made to topple over, improves the stability of drawing board.

Description

Portable dust-proof drawing board for painting

technical field

The utility model relates to the technical field of drawing boards for painting, in particular to a portable dustproof drawing board for painting.

Background technique

With the continuous expansion of people's hobbies, painting is gradually discovered and loved by people. For people who like to go out to paint and sketch, the existence of a drawing board is indispensable. A portable drawing board can not only bring people who go out to paint Great convenience, but also easy to transport, while reducing material and manpower, it does not affect people's sketching mood.

The drawing boards on the market cannot be adjusted in height according to the height of the user, and at the same time cannot be disassembled freely, which is inconvenient to carry and transport, and it is also impossible to dust-proof the drawing boards when they are idle. Therefore, we propose a portable dust-proof drawing board for painting .

Utility model content

The purpose of this utility model is to provide a portable dust-proof drawing board for painting to solve the problem that the drawing board proposed in the above background technology cannot be adjusted in height according to the height of the user, and at the same time cannot be disassembled freely, which is inconvenient to carry and transport. The problem that the artboard cannot be dust-proofed.

In order to achieve the above object, the utility model provides the following technical solutions: a portable dust-proof drawing board for painting, including a drawing board, a magnetic block and a nut, an iron sheet is fixed on the square of the drawing board, and drawing paper is installed on the outside of the iron sheet. The magnetic block is arranged on the outside of the drawing paper, the top of the drawing board runs through the outside of the horizontal axis, and a dust cover is installed above the drawing board, front support rods are arranged on both sides of the drawing board, and the outer wall of the front support rod is provided with a There is a fixed rod, a wobble plate is arranged under the drawing board, and the two ends of the wobble plate run through the outside of the fixed rod, a rear support rod is arranged behind the front support rod, and a lifting rod is installed on the outside of the rear support rod , the bottom end of the lifting rod is provided with a sleeve, the left and right sides of the swing plate are equipped with drawers, the top of the front support rod is welded with double round holes, and the double round holes run through the outer sides of the two ends of the horizontal axis , the nut is located on the right side of the double hole, and the inside of the double hole is provided with a single hole, the single hole runs through the outside of the horizontal axis, and the bottom end of the single hole is welded to the top of the rear support rod , the outer side of the rear support rod is equipped with a convex line, the lifting rod is connected with the convex line through the groove on the left side, and the outer wall of the lifting rod is screwed with a screw bolt on the right side, and the top of the pendulum plate is provided with a spacer plate, and the lower left side of the partition is provided with a pen holder, and the upper left side of the partition is provided with a paint tray placement groove.

Preferably, the magnetic block has a long strip structure, and the thickness of the magnetic block is twice the thickness of the iron sheet.

Preferably, the thickness of the dust jacket is 1 cm, and the length of the dust jacket is greater than the length of the drawing board.

Preferably, the front support rod and the rear support rod are symmetrical about the axial center line of the transverse axis, and the front support rod is integrally connected with both sides of the drawing board.

Preferably, the swing plate is in a concave structure, and the swing plate forms a rotating structure with the front support rod and the rear support rod through the fixed rod.

Preferably, the length of the lifting rod is half of the length of the front supporting rod, and the lifting rod forms a lifting structure with the front supporting rod and the rear supporting rod through grooves.

Compared with the prior art, the beneficial effect of the utility model is that: the lower part of the lifting rod of the portable dust-proof drawing board for painting is provided with a sleeve, which prevents the drawing board from falling due to external collisions, improves the stability of the drawing board, and can be The height of the lifting rod, so as to adjust the height of the drawing board to be consistent with the height of the user, which is convenient for people of different heights to use. Because the front support rod forms a rotating structure through double round holes and the horizontal axis, the rear support rod constitutes through a single round hole and the horizontal shaft. Rotate the movable link, and the front support rod is integrated with the drawing board. Squeeze the front support rod and the rear support rod inward to make the whole device fold. When you pull the front support rod and the rear support rod outward, you can use The whole device is separated, which is convenient for painting and convenient for carrying and transportation. The magnetic block fixes the drawing paper tightly on the drawing board through the magnetic force between the iron sheet on the outside of the drawing board, and can fix the drawing paper at any position, and at the same time, it is convenient For placing and taking drawing paper, the dust cover can protect the drawing board from dust when it is idle, and prevent dust from accumulating. The drawers on both sides of the display board can be used to store drawing tools, and the pen holder above can be used to place brushes when drawing.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the utility model side view structure diagram;

Fig. 3 is a schematic diagram of the local structure of the front support rod and the rear support rod of the utility model;

Fig. 4 is a structural schematic diagram of the lifting rod of the present invention;

Fig. 5 is a schematic diagram of the structure of the pendulum plate of the present invention.

In the figure: 1. drawing board, 2. iron sheet, 3. drawing paper, 4. magnetic block, 5. horizontal axis, 6. dust cover, 7. front support rod, 8. pendulum plate, 9. fixed rod, 10. Rear support rod, 11, lifting rod, 12, sleeve seat, 13, drawer, 14, double round hole, 15, nut, 16, single round hole, 17, convex strip, 18, groove, 19, screw bolt, 20 , clapboard, 21, pen holder, 22, paint tray placement groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a portable dustproof drawing board for painting, including drawing board 1, iron sheet 2, drawing paper 3, magnetic block 4, horizontal shaft 5, dustproof cover 6, front Support rod 7, pendulum plate 8, fixed rod 9, rear support rod 10, lifting rod 11, sleeve seat 12, drawer 13, double round hole 14, nut 15, single round hole 16, convex strip 17, groove 18, screw Bolt 19, dividing plate 20, pen holder 21 and paint tray placement groove 22, the square of drawing board 1 is fixed with iron sheet 2, and the outside of iron sheet 2 is equipped with drawing paper 3, and magnetic block 4 is arranged on the outside of drawing paper 3, and magnetic block 4 It has a long strip structure, and the thickness of the magnetic block 4 is twice the thickness of the iron sheet 2. It can fix the drawing paper 3 at any position, and at the same time it is convenient to place and take the drawing paper 3. The top of the drawing board 1 runs through the horizontal axis. 5 outside, and above the drawing board 1, a dustproof cover 6 is installed. The thickness of the dustproof cover 6 is 1 cm, and the length of the dustproof cover 6 is greater than the length of the drawing board 1. It can be used for dustproof protection when the drawing board 1 is idle to prevent dust Accumulation, the two sides of the drawing board 1 are provided with front support rods 7, and the inner side of the outer wall of the front support rods 7 is provided with fixed rods 10, the front support rods 7 and the rear support rods 10 are symmetrical about the axial center line of the transverse axis 5, and The front support rod 7 is integrally connected with both sides of the drawing board 1, and the drawing board 1 can be folded and opened by squeezing and pulling the front support rod 7 and the rear support rod 10, which is convenient for carrying and transportation while drawing , the bottom of the drawing board 1 is provided with a pendulum plate 8, and the two ends of the pendulum plate 8 run through the outside of the fixed rod 10, the pendulum plate 8 is in a concave structure, and the pendulum plate 8 is connected to the front support rod 7 and the rear by the fixed rod 9. The support rod 10 forms a rotating structure, which can be used to store painting tools, and is convenient for the placement of paint trays and paintbrushes when painting. The rear support rod 7 is provided with a rear support rod 10, and a lifting rod is installed on the outside of the rear support rod 10. 11. The length of the lifting rod 11 is 1/2 of the length of the front support rod 7, and the lifting rod 11 forms a lifting structure with the front support rod 7 and the rear support rod 10 through the groove 18, and adjusts the height of the drawing board 1 to the height of the user. The height is consistent, which is convenient for people of different heights to use. The bottom end of the lifting rod 11 is provided with a sleeve 12, the left and right sides of the swing plate 8 are equipped with drawers 13, and the top of the front support rod 7 is welded with double round holes 14, and the double round holes 14 runs through the outer sides of both ends of the horizontal shaft 5, the nut 15 is located on the right side of the double round hole 14, and the inner side of the double round hole 14 is provided with a single round hole 16, and the single round hole 16 runs through the outer side of the horizontal shaft 5, and the single round hole 16 The bottom end of the circular hole 16 is welded to the top of the rear support rod 10, and the outside of the rear support rod 10 is provided with a protruding bar 17. The elevating rod 11 is connected with the protruding rod 17 through the left side groove 18, and the outer wall of the elevating rod 11 is on the right side. The side is screwed with a rotary bolt 19, the top of the pendulum plate 8 is provided with a partition 20, and the lower left side of the partition 20 is provided with a pen holder 21, and the upper left side of the partition 20 is provided with a paint tray placement groove 22.

Working principle: For this kind of drawing board for painting, first install the sleeve 12 on the bottom of the lifting rod 11 to improve the stability of the drawing board 1, and then adjust the height of the lifting rod 11 with the elastic screw 19 to adjust the height of the drawing board and the height of the user Consistent, easy to use by people of different heights, the front support rod 7 passes through the double round hole 14 and the horizontal shaft 5, the rear support rod 10 passes through the single round hole 16 and the horizontal shaft 5, and the outer side of the double round hole 14 is fixed with a nut 15 Fix it to prevent the front support rod 7 and the rear support rod 10 from falling out. By squeezing the front support rod 7 and the rear support rod 10 inward, the whole device can be folded, and the front support rod 7 and the rear support rod can be pulled and squeezed outward. Rod 10 can make the whole device diverge, which is convenient to carry and transport when painting. The pendulum plate 8 forms a rotating structure with the front support bar 7 and the rear support bar 10 through the fixed bar 9. When painting, the pendulum plate 8 and the ground Parallel, the pen holder 21 and the paint tray placement groove 22 above the table top can be used to put paintbrushes and paint trays. The drawer can store painting tools, and by pulling down the dustproof cover, the drawing board can be prevented from accumulating dust when it is idle. The magnetic block 4 can firmly fix the drawing paper 3 on the drawing board through the magnetic force between the iron sheet 2, which can be used for Any position of the drawing paper is fixed, which is convenient for placing and taking the drawing paper 3 .

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

Claims (6)

1. a kind of portable dust-proof drawing board of drawing, including drawing board (1), magnetic patch (4) and nut (15), it is characterised in that：The picture The pros of plate (1) are fixed with iron sheet (2), and drawing paper (3) is equipped on the outside of iron sheet (2), and the magnetic patch (4) is set to drawing paper (3) outside, the top of the drawing board (1) are equipped with dirt-proof boot (6) through horizontal axis (5) outside above drawing board (1), The both sides of the drawing board (1) are provided with front support rod (7), and the inside outer wall of front support rod (7) is provided with fixed link (10), institute It states and is provided with wobble plate (8) below drawing board (1), and the both ends of wobble plate (8) are through the outside of fixed link (10), the front support The rear of bar (7) is provided with back support rod (10), and elevating lever (11), the elevating lever are equipped on the outside of back support rod (10) (11) bottom end is provided with block set (12), and drawer (13), the front support rod (7) are equipped at left and right sides of the wobble plate (8) Top be welded with double circular hole (14), and double circular hole (14), through on the outside of the both ends of horizontal axis (5), the nut (15) is located at double The right side of circular hole (14), and single round hole (16) is provided on the inside of double circular hole (14), the single round hole (16) is through horizontal axis (5) Outside, and the bottom end of single round hole (16) is welded in the top of back support rod (10), the outside installation of the back support rod (10) There is raised line (17), the elevating lever (11) is connected by left groove (18) with raised line (17), and the outer wall of elevating lever (11) Right side is screwed with bolt (19), partition board (20) is provided at the top of the wobble plate (8), and be provided with below the left side of partition board (20) The left side top of penholder (21), the partition board (20) is equipped with pigment disk placing groove (22).

2. a kind of portable dust-proof drawing board of drawing according to claim 1, it is characterised in that：The magnetic patch (4) is in strip Shape structure, and 2 times that the thickness of magnetic patch (4) is iron sheet (2) thickness.

3. a kind of portable dust-proof drawing board of drawing according to claim 1, it is characterised in that：The thickness of the dirt-proof boot (6) Degree is 1cm, and the length of dirt-proof boot (6) is more than the length of drawing board (1).

4. a kind of portable dust-proof drawing board of drawing according to claim 1, it is characterised in that：The front support rod (7) with Back support rod (10) is symmetrical about the longitudinal center line of horizontal axis (5), and front support rod (7) is integrated connect with drawing board (1) both sides It connects.

5. a kind of portable dust-proof drawing board of drawing according to claim 1, it is characterised in that：The wobble plate (8) is in reversion Concave architecture, and wobble plate (8) constitutes rotational structure by fixed link (9) and front support rod (7) and back support rod (10).

6. a kind of portable dust-proof drawing board of drawing according to claim 1, it is characterised in that：The length of the elevating lever (11) Degree is the half of front support rod (7) length, and elevating lever (11) passes through groove (18) and front support rod (7) and back support rod (10) lifting structure is constituted.