CN210329955U

CN210329955U - Fine arts drawing board that can fast assembly

Info

Publication number: CN210329955U
Application number: CN201920920318.XU
Authority: CN
Inventors: 张嘉慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-17
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a fine arts drawing board that can fast assembly, which comprises a bracket, the top fixedly connected with support plate of support, the positive bottom fixedly connected with fixed strip of support plate, the constant head tank has all been seted up to the both sides at fixed strip top, and the top of fixed strip is provided with the drawing board, the equal fixedly connected with locating lever in both sides of drawing board bottom, and the bottom of locating lever extends to the inside of constant head tank, and the draw-in groove has all been seted up to the both sides at drawing board top. The utility model discloses a cooperation that sets up support, support plate, fixed strip, constant head tank, drawing board, locating lever, draw-in groove, hollow post, traveller, lifting rod, connecting rod, spring, connecting rod, layering and kelly is used, complex operation when having solved current fine arts drawing board equipment, the problem of fine arts drawing board of can not fast assembly, this fine arts drawing board that can fast assembly possesses fast assembly's advantage, can fast assembly fine arts drawing board, has saved a large amount of times of user.

Description

Fine arts drawing board that can fast assembly

Technical Field

The utility model relates to an art drawing board technical field specifically is an art drawing board that can fast assembly.

Background

The drawing board, the dull and stereotyped that is used for filling up drawing paper during drawing, some from taking the clip, wood system usually, the size is decided according to the user's requirement, fine arts articles for use shop is sold, also can self-control, there is another plastics drawing board, directly draw on the board, can wipe, children's drawing exercise is multi-purpose, the dull and stereotyped that is used for filling up drawing paper during drawing, some from taking the clip, wood system usually, the size is decided according to the user's requirement, fine arts articles for use shop is sold, also can self-control, another has a plastics drawing board, directly draw on the board, can wipe, children's drawing exercise multi-purpose children's drawing board, generally be two panels, two-sided magnetism, can learn the use of lite.

Fine arts drawing board is one kind of drawing board, before using fine arts drawing board, needs to assemble fine arts drawing board, but, complex operation when current fine arts drawing board assembles, can not fast assembly fine arts drawing board, has wasted a large amount of time of user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fine arts drawing board that can fast assembly possesses fast assembly's advantage, complex operation when having solved current fine arts drawing board equipment, the problem of fine arts drawing board that can not fast assembly.

In order to achieve the above object, the utility model provides a following technical scheme: an art drawing board capable of being assembled quickly comprises a support, wherein a support plate is fixedly connected to the top of the support, a fixing strip is fixedly connected to the front bottom of the support plate, positioning rods are fixedly connected to the two sides of the top of the fixing strip, a drawing board is arranged on the top of the fixing strip, positioning grooves are formed in the two sides of the bottom of the drawing board, the bottoms of the positioning rods extend to the insides of the positioning grooves, clamping grooves are formed in the two sides of the top of the drawing board, a hollow column is fixedly connected to the back of the drawing board, a sliding column is slidably connected to the inside of the hollow column, a lifting rod is fixedly connected to the back of the sliding column, a connecting rod is fixedly connected to the top of the sliding column, a spring is sleeved on the surface of the connecting rod, the bottom of the spring is fixedly connected with the top of the sliding column, the top of the spring is fixedly connected, the front end of connecting rod runs through to the outside fixedly connected with layering of support plate, the equal fixedly connected with kelly in both sides of layering bottom, the bottom of kelly extends to the inside of draw-in groove.

Preferably, the front side fixedly connected with guide block of traveller, the front side of hollow post inner wall is opened and is equipped with the guide way, guide block and guide way sliding connection.

Preferably, the rear end of the lifting rod penetrates through the hollow column and is fixedly connected with a disc, and the surface of the disc is provided with anti-skid grains.

Preferably, the top of the front surface of the carrier plate is provided with a lifting hole, and the surface of the connecting rod is in sliding connection with the inner wall of the lifting hole.

Preferably, the bottom of the drawing board is in contact with the top of the fixing strip, and the top of the drawing board is in contact with the bottom of the pressing strip.

Preferably, the cross section of the sliding column is circular, the cross section of the hollow column is circular, and the sliding column is matched with the hollow column for use.

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

1. the utility model discloses a cooperation that sets up support, support plate, fixed strip, constant head tank, drawing board, locating lever, draw-in groove, hollow post, traveller, lifting rod, connecting rod, spring, connecting rod, layering and kelly is used, complex operation when having solved current fine arts drawing board equipment, the problem of fine arts drawing board of can not fast assembly, this fine arts drawing board that can fast assembly possesses fast assembly's advantage, can fast assembly fine arts drawing board, has saved a large amount of times of user.

2. The utility model discloses a set up guide block and guide way, can increase the gliding stability of traveller, rotate when preventing that the traveller from sliding, through setting up the disc, can increase the area of contact of user's hand and lift bar, the person of facilitating the use passes through the disc and promotes the lift bar, through setting up the lift hole, can cooperate the connecting rod to use, inclines when preventing the connecting rod from going up and down, through setting up traveller and hollow post, more stable when can making the traveller slide, improved the smooth and easy nature of traveller.

Drawings

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

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

FIG. 3 is an enlarged view of a portion of B in FIG. 1;

FIG. 4 is a right side view of the structure of the carrier plate of FIG. 1 according to the present invention;

fig. 5 is a cross-sectional view of the hollow column of fig. 4 according to the present invention.

In the figure: the device comprises a support 1, a support plate 2, a fixing strip 3, a positioning groove 4, a drawing board 5, a positioning rod 6, a clamping groove 7, a hollow column 8, a sliding column 9, a lifting rod 10, a connecting rod 11, a spring 12, a connecting rod 13, a pressing strip 14, a clamping rod 15, a guide block 16, a guide groove 17, a disc 18 and a lifting hole 19.

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, a fine arts drawing board capable of being assembled rapidly comprises a support 1, a support plate 2 is fixedly connected to the top of the support 1, a lifting hole 19 is formed on the top of the front surface of the support plate 2, the surface of a connecting rod 13 is slidably connected to the inner wall of the lifting hole 19, the connecting rod 13 can be matched for use by arranging the lifting hole 19 to prevent the connecting rod 13 from tilting when lifting, a fixing strip 3 is fixedly connected to the bottom of the front surface of the support plate 2, positioning rods 6 are fixedly connected to both sides of the top of the fixing strip 3, a drawing board 5 is arranged on the top of the fixing strip 3, the bottom of the drawing board 5 is in contact with the top of the fixing strip 3, the top of the drawing board 5 is in contact with the bottom of a pressing strip 14, positioning grooves 4 are formed on both sides of the bottom of the drawing board 5, the bottom of the positioning rods 6, the inner part of the hollow column 8 is connected with the sliding column 9 in a sliding manner, the front side of the sliding column 9 is fixedly connected with the guide block 16, the front side of the inner wall of the hollow column 8 is provided with the guide groove 17, the guide block 16 is connected with the guide groove 17 in a sliding manner, the sliding stability of the sliding column 9 can be improved by arranging the guide block 16 and the guide groove 17, the sliding column 9 is prevented from rotating when sliding, the cross section of the sliding column 9 is circular, the cross section of the hollow column 8 is circular, the sliding column 9 is matched with the hollow column 8 for use, the sliding column 9 and the hollow column 8 are arranged, the sliding column 9 can be more stable when sliding, the smoothness of the sliding column 9 is improved, the back surface of the sliding column 9 is fixedly connected with the lifting rod 10, the rear end of the lifting rod 10 penetrates through the disc 18 fixedly connected to the outer part of the hollow column 8, the surface of the disc 18 is provided with anti-skid threads, and the disc 18, the lifting rod 10 is conveniently lifted by a user through the disc 18, the connecting rod 11 is fixedly connected to the top of the sliding column 9, the spring 12 is sleeved on the surface of the connecting rod 11, the bottom of the spring 12 is fixedly connected with the top of the sliding column 9, the top of the spring 12 is fixedly connected with the top of the inner wall of the hollow column 8, the top of the connecting rod 11 penetrates through the hollow column 8 and is fixedly connected with the connecting rod 13, the front end of the connecting rod 13 penetrates through the support plate 2 and is fixedly connected with the pressing strip 14, the clamping rods 15 are fixedly connected to the two sides of the bottom of the pressing strip 14, and the bottom of the clamping rod 15 extends into the clamping groove 7. by arranging the support 1, the support plate 2, the fixing strip 3, the positioning groove 4, the drawing board 5, the positioning rod 6, the clamping groove 7, the hollow column 8, the sliding column 9, the lifting rod 10, the connecting rod 11, the spring 12, the, the problem of can not fast assembly fine arts drawing board, this fine arts drawing board that can fast assembly possesses fast assembly's advantage, can fast assembly fine arts drawing board, has saved a large amount of times of user.

When the drawing board lifting device is used, an operator lifts the lifting rod 10 through the disc 18, the lifting rod 10 drives the sliding column 9 to slide and rise in the hollow column 8, the sliding column 9 drives the guide block 16 to rise in the guide groove 17, the sliding column 9 rises to be matched with the hollow column 8 to compress the spring 12, the cylinder 9 drives the connecting rod 11 to rise, the connecting rod 11 drives the connecting rod 13 to rise, the connecting rod 13 drives the pressing strip 14 to rise, the drawing board 5 is placed at the top of the fixing strip 3, the positioning rod 6 is located in the positioning groove 4, the disc 18 is loosened, the sliding column 9 is driven to slide and fall in the hollow column 8 through the action of the spring 12, the sliding column 9 drives the pressing strip 14 to fall through the connecting rod 11 and the connecting rod 13, the pressing strip 14 falls to drive the clamping rod 15 to extend to the inside of.

In summary, the following steps: this fine arts drawing board that can fast assembly uses through the cooperation that sets up support 1, support plate 2, fixed strip 3, constant head tank 4, drawing board 5, locating lever 6, draw-in groove 7, hollow column 8, traveller 9, lifting bar 10, connecting rod 11, spring 12, connecting rod 13, layering 14 and kelly 15, complex operation when having solved current fine arts drawing board equipment, the problem that can not fast assembly fine arts drawing board.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fine arts drawing board that can fast assembly, includes support (1), its characterized in that: the top of the support (1) is fixedly connected with a support plate (2), the front bottom of the support plate (2) is fixedly connected with a fixing strip (3), both sides of the top of the fixing strip (3) are fixedly connected with positioning rods (6), the top of the fixing strip (3) is provided with a drawing board (5), both sides of the bottom of the drawing board (5) are provided with positioning grooves (4), the bottom of the positioning rods (6) extends to the inside of the positioning grooves (4), both sides of the top of the drawing board (5) are provided with clamping grooves (7), the back of the drawing board (5) is fixedly connected with a hollow column (8), the inside of the hollow column (8) is slidably connected with a sliding column (9), the back of the sliding column (9) is fixedly connected with a lifting rod (10), the top of the sliding column (9) is fixedly connected with a connecting rod (11), the surface of the connecting rod (11) is, the bottom of spring (12) and the top fixed connection of traveller (9), the top of spring (12) and the top fixed connection of hollow post (8) inner wall, the outside fixedly connected with connecting rod (13) to hollow post (8) is run through at the top of connecting rod (11), the front end of connecting rod (13) runs through to the outside fixedly connected with layering (14) of support plate (2), the equal fixedly connected with kelly (15) in both sides of layering (14) bottom, the bottom of kelly (15) extends to the inside of draw-in groove (7).

2. An art drawing board capable of being assembled quickly as claimed in claim 1, wherein: the front side fixedly connected with guide block (16) of traveller (9), open the front side of hollow post (8) inner wall and be equipped with guide way (17), guide block (16) and guide way (17) sliding connection.

3. An art drawing board capable of being assembled quickly as claimed in claim 1, wherein: the rear end of the lifting rod (10) penetrates through a disc (18) fixedly connected to the outside of the hollow column (8), and anti-skid grains are arranged on the surface of the disc (18).

4. An art drawing board capable of being assembled quickly as claimed in claim 1, wherein: lifting holes (19) are formed in the top of the front face of the carrier plate (2), and the surface of the connecting rod (13) is connected with the inner walls of the lifting holes (19) in a sliding mode.

5. An art drawing board capable of being assembled quickly as claimed in claim 1, wherein: the bottom of drawing board (5) and the top contact of fixed strip (3), the top of drawing board (5) and the bottom contact of layering (14).

6. An art drawing board capable of being assembled quickly as claimed in claim 1, wherein: the cross section of the sliding column (9) is circular, the cross section of the hollow column (8) is circular, and the sliding column (9) is matched with the hollow column (8) for use.