CN210634343U

CN210634343U - Fine arts drawing board support

Info

Publication number: CN210634343U
Application number: CN201921266922.1U
Authority: CN
Inventors: 舒文鑫
Original assignee: Suqian College
Current assignee: Suqian College
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-05-29
Anticipated expiration: 2029-08-06

Abstract

An art drawing board support, comprising a drawing board and a support, the drawing board is fixedly connected to the upper part of the support, the drawing board is provided with a wiping device, the wiping device comprises a supporting plate, the side of the supporting plate close to the drawing board is fixedly connected to a sponge board, and the two ends of the supporting board are respectively fixed A sliding block is connected, a sliding groove is arranged on the side of the sliding block close to the drawing board, the drawing board is embedded in the sliding groove and is located between the two sliding blocks, and the upper side of the supporting board is also provided with a fixing piece. The beneficial effects of the present utility model are as follows: in the art drawing board bracket provided by the present utility model, the insertion rod is pulled by the pull ring, and after the block is separated from the notch, it rotates at a certain angle, so that the block rests on the vertical plate and is close to the pull ring On the surface of one side, the boss is separated from the round hole, and the support plate can move up and down. By holding the handle, the support plate can be moved to wipe the surface of the drawing board. The operation is simple, easy to use and high wiping efficiency.

Description

Fine arts drawing board support

Technical Field

The utility model relates to an art supplies specifically is a fine arts drawing board support.

Background

The drawing board is used as a drawing tool, consists of a panel and a bottom plate, and is often provided with a support, so that the drawing board is convenient to place. Some drawing boards are provided with clips, are usually made of wood, can be made according to the requirements of users, and are simple in structure. Another type of drawing board is one that can be drawn directly on the board with a chalk or whiteboard pen.

When the existing drawing board is used, the board eraser is often used for wiping, the wiping efficiency of the drawing board is low, the whole drawing board is often wiped for a long time, the wiping efficiency is low, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fine arts drawing board support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fine arts drawing board support comprises a drawing board and a support, wherein the drawing board is fixedly connected to the upper portion of the support, a wiping device is arranged on the drawing board and comprises a supporting plate, one side, close to the drawing board, of the supporting plate is fixedly connected with a sponge plate, and a fixing piece is further arranged on the upper side of the supporting plate;

the mounting includes the riser, riser fixed connection is in backup pad upside middle part, the riser middle part is equipped with the slide opening, sliding connection inserted bar in the slide opening, the one end that the inserted bar is close to the drawing board is equipped with the boss, fixed connection supporting spring between boss and the riser, the inserted bar passes in by supporting spring, drawing board upside top is equipped with the round hole, boss and round hole looks adaptation, be equipped with the notch on the pore wall of slide opening, inserted bar excircle fixed connection dog, the notch size is greater than the dog size.

Preferably, a slider is fixedly connected to each of two ends of the supporting plate, a sliding groove is formed in one side, close to the drawing board, of the slider, and the drawing board is embedded into the sliding groove and located between the two sliders.

Preferably, one end of the inserted link, which is far away from the drawing board, is fixedly connected with a pull ring.

Preferably, the bottom of the drawing board is fixedly connected with a baffle, and the upper surface of the baffle is obliquely arranged.

Preferably, the support includes first stand and second stand, first stand lower extreme fixed connection bottom plate, first stand upper end is equipped with the mounting hole, second stand lower extreme sliding connection is in the mounting hole, first stand upper portion is equipped with first screw hole, first screw hole and mounting hole intercommunication, first screw hole internal thread connection fastening screw, fastening screw stretches into the one end extrusion in the mounting hole and outside the second stand.

Preferably, the cross section of the second upright post is circular, square or triangular, and the mounting hole is matched with the second upright post.

Preferably, two articulated slab of support upper end fixed connection, the drawing board is close to one side upper portion fixed connection rotor plate of support, rotor plate middle part fixed connection articulated shaft, the articulated shaft rotates with the articulated slab to be connected, the drawing board is close to one side fixed connection arc of support, the arc middle part is equipped with the arc and leads to the groove, the support middle part is equipped with the second screw hole, second screw hole threaded connection has the bolt, the bolt is led to the inslot by the arc and is passed and keeping away from the one end fixed connection knob of support.

Preferably, one side of the supporting plate, which is far away from the drawing board, is fixedly connected with a handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of fine arts drawing board support draws the inserted bar through the pull ring, breaks away from the notch back and rotatory certain angle at the dog, puts up on the surface that the riser is close to pull ring one side at the dog, and the boss just breaks away from the round hole, and the backup pad alright reciprocates this moment, through holding the handle, alright remove the backup pad and clean the drawing board surface, easy operation, convenient to use cleans efficiently.

Drawings

Fig. 1 is a schematic view of a basic structure of an easel for art painting provided by the present invention;

FIG. 2 is an enlarged view of a portion E of FIG. 1;

fig. 3 is another perspective view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at F;

fig. 5 is a schematic view of the mounting structure of the fixing member of the present invention;

FIG. 6 is a diagram illustrating the working condition of the boss of the present invention separated from the circular hole;

fig. 7 is a partial enlarged view of fig. 1 at G.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in FIGS. 1-7, the utility model relates to a art drawing board support, which comprises a drawing board 1 and a support 2, the drawing board 1 is fixedly connected on the upper portion of the support 2, a wiping device 3 is arranged on the drawing board 1, the wiping device 3 comprises a support plate 31, one side of the support plate 31 close to the drawing board 1 is fixedly connected with a sponge plate 32, one side of the support plate 31 far away from the drawing board 1 is fixedly connected with a handle 8, two ends of the support plate 31 are respectively fixedly connected with a slide block 33, one side of the slide block 33 close to the drawing board 1 is provided with a slide groove 34, the drawing board 1 is embedded in the slide groove 34 and positioned between the two slide blocks 33, the slide blocks 33 slide up and down along the side edge of the drawing board 1, and further wipe the pattern on the surface of the drawing board 1 through the sponge plate 32, the, a sliding hole is arranged in the middle of the vertical plate 41, an inserting rod 43 is slidably connected in the sliding hole, a boss 44 is arranged at one end of the inserting rod 43 close to the drawing board 1, a supporting spring 45 is fixedly connected between the boss 44 and the vertical plate 41, the inserting rod 43 penetrates through the supporting spring 45, a round hole 46 is arranged at the top of the upper side of the drawing board 1, the boss 44 is matched with the round hole 46, a notch 47 is arranged on the hole wall of the sliding hole, a stop 48 is fixedly connected to the excircle of the inserting rod 43, the size of the notch 47 is larger than that of the stop 48, one end of the inserting rod 43 far away from the drawing board 1 is fixedly connected with the pull ring 5, when the drawing board is not used, the boss 44 is matched and inserted in the round hole 46, when the supporting plate 31 needs to move, the inserting rod 43 is pulled through the pull ring 5, the stop 48 is separated from the notch 47 and rotated for a, alright remove backup pad 31 and clean drawing board 1 surface, drawing board 1 bottom fixed connection baffle 6, baffle 6 upper surface slope sets up, uses the chalk drawing on the easel, and then the sponge board 32 motion is wiped partial chalk dust that leaves and then directly falls on baffle 6 upside, to the baffle 6 of one side slope, is convenient for concentrate the dust through the brush and sweep to corresponding container in by one side, convenient to use.

Support 2 includes first stand 21 and second stand 22, first stand 21 lower extreme fixed connection bottom plate 23, first stand 21 upper end is equipped with mounting hole 24, second stand 22 lower extreme sliding connection is in mounting hole 24, first stand 21 upper portion is equipped with first screw hole 25, first screw hole 25 and mounting hole 24 intercommunication, first screw hole 25 internal thread connection fastening screw 26, fastening screw 26 stretches into the one end extrusion in mounting hole 24 in the second stand 22 outside, the cross section of second stand 22 is circular, square or triangle-shaped, mounting hole 24 and second stand 22 looks adaptation, when needing height-adjusting, fastening screw 26 is loosened earlier, promote second stand 22 to the demand height after, fastening screw 26 is screwed again.

Two articulated slab 71 of support 2 upper end fixed connection, drawing board 1 is close to one side upper portion fixed connection pivoted plate 72 of support 2, pivoted plate 72 middle part fixed connection articulated shaft 73, articulated shaft 73 rotates with articulated slab 71 to be connected, drawing board 1 is close to one side fixed connection arc 74 of support 2, arc 74 middle part is equipped with arc through groove 75, support 2 middle part is equipped with second screw hole 76, second screw hole 76 internal thread connection has bolt 77, bolt 77 passes and is keeping away from the one end fixed connection knob 78 of support 2 by arc through inslot 75, when the angle of drawing board 1 needs to be adjusted, through loosening bolt 77 soon, drawing board 1 alright rotate around articulated shaft 73 this moment, after rotatory to suitable angle, bolt 77 screws again, from newly compressing tightly arc 74 through knob 78, realize the quick fixed after the angle modulation, the operation is simple, high durability and convenient use.

Use the utility model provides a pair of during fine arts drawing board support, draw inserted bar 43 through

pull ring

5, 48 after by notch 47 roll-off completely at the dog, with the rotatory 90 degrees back pine hands of inserted bar 43, under supporting spring 45's resilience effect, dog 48 is taken on riser 41 and is close to the surface of pull ring 5 one side, boss 44 just breaks away from round hole 46, backup pad 31 alright reciprocate this moment, through holding handle 8, alright remove backup pad 31 and clean drawing board 1 surface, after the completion is cleaned, remove backup pad 31 to the position, draw and draw inserted bar 43 and gyration 90 degrees back pine hands, dog 48 gets into in notch 47 again, corresponding boss 44 reinserts round hole 46, backup pad 31 just fixes again this moment, visible operation is simple, high durability and convenient use, it is efficient to clean.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An art drawing board support, comprising a drawing board (1) and a support (2), the drawing board (1) is fixedly connected to the upper part of the support (2), and it is characterized in that: the drawing board (1) is slidably fitted to connect a wiping device (3), the wiping device (3) comprises a support plate (31), the side of the support plate (31) close to the drawing board (1) is fixedly connected to the sponge plate (32), and the upper side of the support plate (31) Also provided with a fixing member (4);

The fixing member (4) includes a vertical plate (41), the vertical plate (41) is fixedly connected to the middle part of the upper side of the support plate (31), and the middle part of the vertical plate (41) is provided with a sliding hole, the sliding hole An inner sliding connecting rod (43) is provided with a boss (44) at one end of the rod (43) close to the drawing board (1), and a support spring is fixedly connected between the boss (44) and the vertical plate (41). (45), the insertion rod (43) is passed through the support spring (45), the top of the drawing board (1) is provided with a circular hole (46), and the boss (44) is connected to the circular hole (46). ), a notch (47) is provided on the hole wall of the sliding hole, and a connecting block (48) is fixed on the insertion rod (43).

2. An art drawing board bracket according to claim 1, characterized in that: a slider (33) is fixedly connected at both ends of the support plate (31), and the slider (33) is close to the drawing board (1). ) is provided with a chute (34) on one side, and the drawing board (1) is embedded in the chute (34) and located between the two sliders (33).

3. An art drawing board bracket according to claim 1, characterized in that: one end of the insertion rod (43) away from the drawing board (1) is fixedly connected to the pull ring (5).

4 . An art drawing board support according to claim 1 , wherein the bottom of the drawing board ( 1 ) is fixedly connected to a baffle plate ( 6 ), and the upper surface of the baffle plate ( 6 ) is inclined. 5 .

5. An art drawing board bracket according to any one of claims 1 to 4, characterized in that: the bracket (2) comprises a first column (21) and a second column (22), the first column (21) The lower end is fixedly connected to the bottom plate (23), the upper end of the first column (21) is provided with a mounting hole (24), the lower end of the second column (22) is slidably connected in the mounting hole (24), and the first column (21) is slidably connected to the mounting hole (24). A first threaded hole (25) is provided on the upper part of a column (21), the first threaded hole (25) is communicated with the installation hole (24), and the first threaded hole (25) is internally threaded to connect the fastening screw (26). ), the end of the tightening screw (26) extending into the mounting hole (24) is pressed against the outside of the second column (22).

6. An art drawing board support according to claim 5, characterized in that: the cross section of the second column (22) is a circle, a square or a triangle, and the mounting hole (24) is connected to the second column (22). 22) to fit.

7. An art drawing board support according to any one of claims 1 to 4, characterized in that: the upper end of the support (2) is fixedly connected with two hinge plates (71), and the drawing board (1) is close to the support (2). 2) The upper part of one side is fixedly connected to the rotating plate (72), the middle part of the rotating plate (72) is fixedly connected to the hinge shaft (73), the hinge shaft (73) is rotatably connected to the hinge plate (71), and the drawing board ( 1) A side close to the bracket (2) is fixedly connected to the arc-shaped plate (74), the arc-shaped plate (74) is provided with an arc-shaped through groove (75) in the middle, and the bracket (2) is provided with a second thread in the middle A hole (76), the second threaded hole (76) is threadedly connected with a bolt (77), the bolt (77) passes through the arc-shaped through groove (75) and is fixed at one end away from the bracket (2) Connect Knob (78).

8. An art drawing board bracket according to claim 7, characterized in that: a side of the support plate (31) away from the drawing board (1) is fixedly connected to the handle (8).