CN216184182U

CN216184182U - Portable folding drawing board that art education used

Info

Publication number: CN216184182U
Application number: CN202122736428.0U
Authority: CN
Inventors: 彭宝攀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a portable folding drawing board for art education, which relates to the field of art education, and comprises a base, a folding frame and a plurality of supporting legs, wherein the supporting legs are arranged at the bottom of the mounting frame; the supporting mechanism is arranged above the mounting frame and comprises a folding assembly and a fixing assembly arranged on one side of the folding assembly, the folding assembly is used for reducing the occupied space of the drawing board, and the fixing assembly is used for fixing the shape of the folding assembly; the drawing mechanism is arranged above the supporting mechanism and comprises a bottom plate. When the portable folding drawing board for art education is stored, two ends of the rotary rod are taken out of the two hooks, the two support rods are respectively clamped into the two first clamping sleeves, one end of the mounting rack is clamped into the second clamping sleeve, the drawing board can be folded and contracted, occupied space is reduced, and the drawing board can be conveniently carried by matching the pull handle with the moving wheel at the bottom.

Description

Portable folding drawing board that art education used

Technical Field

The utility model relates to the field of art education, in particular to a portable folding drawing board for art education.

Background

Art generally refers to activities and their products that have aesthetic significance, such as painting, sculpture, construction, literature, music, dance, and the like. There are also scholars thinking that the word "art" should formally appear in the middle of the 18 th century. After the industrial revolution of the 18 th century, the art range is increasingly expanded, including painting, sculpture, industrial art, architectural art and the like, and in the east, calligraphy, seal-cutting art and the like are also involved. The term is commonly used before and after five or four sports in China. The word "art" is not used much in European and American countries for decades and is often collectively called "art".

The drawing board can generally all be used in art education's field, but traditional drawing board is occupation space relatively, and inconvenient accomodating and carrying are for this, and we have provided a portable folding drawing board that art education used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable folding drawing board for art education, overcomes the defects of the prior art, can reduce the occupied space of the drawing board in a folding mode, and is convenient to carry and store.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

a portable folding drawing board for art education comprises

The base comprises a mounting frame and a support leg arranged at the bottom of the mounting frame;

the supporting mechanism is arranged above the mounting frame and comprises a folding assembly and a fixing assembly arranged on one side of the folding assembly, the folding assembly is used for reducing the occupied space of the drawing board, and the fixing assembly is used for fixing the shape of the folding assembly;

the drawing mechanism is arranged above the supporting mechanism and comprises a bottom plate.

Further, folding assembly mainly includes rotary rod, bracing piece and installs in the connecting rod of bracing piece one end, two through the rotation axis the bracing piece other end all installs in mounting bracket one side, two through the rotation axis the fixed axle has set firmly in the middle of the bracing piece, the lantern ring has set firmly between the rotary rod, fixed axle and lantern ring normal running fit.

Further, fixed subassembly mainly includes first cutting ferrule and second cutting ferrule, two first cutting ferrule all sets firmly in bottom plate bottom one side, the second cutting ferrule sets firmly in bottom plate bottom opposite side, the couple is all installed to bottom plate bottom one side and mounting bracket top one side, the rotary rod both ends respectively with two couple joints.

Further, the bottom plate bottom has set firmly two mounting panels, the connecting rod is installed inside two mounting panels, the removal wheel is all installed at the connecting rod both ends, the handle is installed to mounting bracket one side.

Further, drawing mechanism is still including placing the board, place and be connected through the rotation axis between board and the bottom plate, the bottom plate is inside to have set firmly to accomodate the groove, accomodate the inslot portion and install the support frame through the rotation axis, it has set firmly the limiting plate to place the board below, the limiting plate below has set firmly a plurality of draw-in grooves, support frame top and one of them draw-in groove joint.

Furthermore, two stop blocks are fixedly arranged above the bottom plate and are made of anti-skid rubber materials.

Compared with the prior art, the utility model has the following beneficial effects:

the support frame is clamped with different clamping grooves at the bottom of the limiting plate, so that the drawing angle of a drawing worker during use can be conveniently adjusted.

According to the drawing board, the support rod and the mounting frame are respectively clamped with the first clamping sleeve and the second clamping sleeve, so that the support mechanism is convenient to shrink, and the occupied space of the drawing board can be reduced.

The drawing board is convenient to carry through the combined action of the handle and the moving wheel.

The utility model has the characteristics of convenient carrying and adjustment.

Drawings

FIG. 1 is a schematic view of an overall first perspective structure of a portable foldable drawing board for art education according to the present invention;

FIG. 2 is a schematic diagram of a second perspective view of the portable foldable drawing board for art education according to the present invention;

FIG. 3 is a schematic diagram of an external front view of a portable foldable drawing board for art education according to the present invention;

FIG. 4 is an enlarged schematic view of a portion of the foldable palette for art education at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged schematic view of a portion of a structure at B in FIG. 2 of the portable foldable drawing board for art education according to the present invention;

fig. 6 is an enlarged schematic view of a part of a structure at C in fig. 3 of the portable foldable drawing board for art education according to the present invention.

In the figure: 100. a base; 101. a mounting frame; 102. a support leg; 103. a handle; 200. a support mechanism; 201. a support bar; 202. rotating the rod; 203. a fixed shaft; 204. hooking; 205. a connecting rod; 206. a moving wheel; 207. a first ferrule; 208. a second ferrule; 209. a collar; 210. mounting a plate; 300. a drawing mechanism; 301. a base plate; 302. placing the plate; 303. a limiting plate; 304. a support frame; 305. a receiving groove; 306. a stop block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the present invention relates to a portable foldable drawing board for art education, which comprises

A base 100 including a mounting frame 101 and a leg 102 mounted at the bottom of the mounting frame 101;

the supporting mechanism 200 is arranged above the mounting frame 101, the supporting mechanism 200 comprises a folding component and a fixing component arranged on one side of the folding component, the folding component is used for reducing the occupied space of the drawing board, and the fixing component is used for fixing the shape of the folding component;

the drawing mechanism 300, which is disposed above the supporting mechanism 200, includes a bottom plate 301.

When accomodating this folding drawing board, take out support frame 304 from the draw-in groove of limiting plate 303, then place support frame 304 and limiting plate 303 inside accomodating groove 305, take out rotary rod 202 both ends from two couples 204 again, inside two first cutting ferrule 207 are blocked respectively to two bracing pieces 201, in second cutting ferrule 208 is blocked to mounting bracket 101 one end, can fold the drawing board shrink, reduce occupation space, moving wheel 206 through pulling handle 103 cooperation bottom, can make things convenient for carrying of drawing board, and on the same principle, when using the drawing board, take out bracing piece 201 and mounting bracket 101 from first cutting ferrule 207 and second cutting ferrule 208 respectively, then articulate rotary rod 202 on two couples 204, will then place board 302 and support frame 304 in the rotation, again with the draw-in groove joint in support frame 304 and the limiting plate 303 can.

In order to facilitate the folding of the drawing board, the folding assembly mainly comprises a rotating rod 202, supporting rods 201 and a connecting rod 205 which is installed at one end of the supporting rod 201 through a rotating shaft, the other ends of the two supporting rods 201 are installed at one side of the installation rack 101 through the rotating shaft, a fixed shaft 203 is fixedly arranged between the two supporting rods 201, a lantern ring 209 is fixedly arranged between the rotating rods 202, and the fixed shaft 203 is in rotating fit with the lantern ring 209;

in order to facilitate the drawing board to shrink, the fixing assembly mainly comprises a first clamping sleeve 207 and a second clamping sleeve 208, the two first clamping sleeves 207 are fixedly arranged on one side of the bottom plate 301, the second clamping sleeve 208 is fixedly arranged on the other side of the bottom plate 301, hooks 204 are arranged on one side of the bottom plate 301 and one side of the top of the mounting rack 101, and two ends of the rotating rod 202 are respectively clamped with the two hooks 204; two ends of the rotating rod 202 are taken out of the two hooks 204, the two supporting rods 201 are clamped into the two first clamping sleeves 207 respectively, one end of the mounting rack 101 is clamped into the second clamping sleeve 208, and the drawing board can be folded and contracted.

In order to facilitate carrying of the drawing board, two mounting plates 210 are fixedly arranged at the bottom of the bottom plate 301, the connecting rod 205 is mounted inside the two mounting plates 210, the moving wheels 206 are mounted at two ends of the connecting rod 205, and the handle 103 is mounted on one side of the mounting frame 101; the pulling handle 103 is matched with the moving wheel 206 at the bottom, so that the drawing board can be conveniently carried.

In order to adjust the angle of the placing plate 302 conveniently, the drawing mechanism 300 further comprises the placing plate 302, the placing plate 302 is connected with the bottom plate 301 through a rotating shaft, a receiving groove 305 is fixedly formed in the bottom plate 301, a supporting frame 304 is mounted in the receiving groove 305 through the rotating shaft, a limiting plate 303 is fixedly arranged below the placing plate 302, a plurality of clamping grooves are fixedly arranged below the limiting plate 303, and the top of the supporting frame 304 is clamped with one of the clamping grooves; the support frame 304 is clamped with different clamping grooves, so that the drawing angle of a user can be conveniently adjusted.

In order to prevent the drawing board from falling off, two blocking blocks 306 are fixedly arranged above the bottom plate 301, and the two blocking blocks 306 are made of anti-skid rubber materials.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable folding drawing board that art education used which characterized in that: comprises that

The base (100) comprises a mounting frame (101) and a supporting leg (102) mounted at the bottom of the mounting frame (101);

the supporting mechanism (200) is arranged above the mounting frame (101), the supporting mechanism (200) comprises a folding assembly and a fixing assembly arranged on one side of the folding assembly, the folding assembly is used for reducing the occupied space of the drawing board, and the fixing assembly is used for fixing the shape of the folding assembly;

the drawing mechanism (300) is arranged above the supporting mechanism (200) and comprises a bottom plate (301).

2. The portable folding drawing board for art education as claimed in claim 1, wherein: folding assembly mainly includes rotary rod (202), bracing piece (201) and installs in connecting rod (205) of bracing piece (201) one end, two through the rotation axis bracing piece (201) other end all installs in mounting bracket (101) one side, two fixed axle (203) have set firmly in the middle of bracing piece (201), set firmly lantern ring (209) between rotary rod (202), fixed axle (203) and lantern ring (209) normal running fit.

3. The portable folding drawing board for art education as claimed in claim 2, wherein: fixed subassembly mainly includes first cutting ferrule (207) and second cutting ferrule (208), two first cutting ferrule (207) all sets firmly in bottom plate (301) bottom one side, second cutting ferrule (208) set firmly in bottom plate (301) bottom opposite side, couple (204) are all installed to bottom plate (301) bottom one side and mounting bracket (101) top one side, rotary rod (202) both ends respectively with two couple (204) joints.

4. The portable folding drawing board for art education as claimed in claim 2, wherein: bottom plate (301) bottom has set firmly two mounting panels (210), connecting rod (205) are installed inside two mounting panels (210), removal wheel (206) are all installed at connecting rod (205) both ends, handle (103) are installed to mounting bracket (101) one side.

5. The portable folding drawing board for art education as claimed in claim 4, wherein: drawing mechanism (300) are still including placing board (302), place and be connected through the rotation axis between board (302) and bottom plate (301), bottom plate (301) inside has set firmly and has accomodate groove (305), accomodate inside rotation axis through installing support frame (304) in groove (305), place board (302) below and have set firmly limiting plate (303), limiting plate (303) below has set firmly a plurality of draw-in grooves, support frame (304) top and one of them draw-in groove joint.

6. The portable folding drawing board for art education as claimed in claim 5, wherein: two stop blocks (306) are fixedly arranged above the bottom plate (301), and the two stop blocks (306) are made of anti-skid rubber materials.