CN210191001U

CN210191001U - Fine arts are with drawing board device

Info

Publication number: CN210191001U
Application number: CN201920463108.2U
Authority: CN
Inventors: Ye Tian; 田野
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-03-27
Anticipated expiration: 2029-04-08

Abstract

The utility model provides a drawing board device for fine arts, belongs to drawing board technical field. It provides a drawing board device for fine arts convenient to carry, be convenient for fixed multiple specification paper. The lower end of the plate body is connected with the support in a rotating mode, the rear end face of the plate body is supported through the link mechanism, the two elastic pressure plate devices are vertically and slidably mounted on the plate body, the two elastic pressure plate devices are vertically arranged, the U-shaped pressure plate of each elastic pressure plate device is tightly attached to the front side face of the plate body, the turnover plate is rotatably mounted on the transverse rod on the U-shaped rod, the two ends of the U-shaped rod are fixedly connected with the lower end of the rear side face of the plate body, and the two ends of the support are provided with fixing devices for. The utility model discloses can fold, portable, and stability is good, has avoided the damage to the drawing, is convenient for compress tightly the drawing of fixed different specifications.

Description

Fine arts are with drawing board device

Technical Field

The utility model belongs to the technical field of the drawing board, especially, relate to a drawing board device for fine arts.

Background

When the drawing board is fine arts creation, instrument commonly used, current drawing board has the problem that is not portable to and when fixed drawing paper, clip or drawing pin commonly used, when using the drawing pin, damage the drawing paper easily, when using the clip, can only fix the drawing of a specification, caused certain inconvenience to the user.

Disclosure of Invention

Not enough to above-mentioned prior art exists, the utility model provides a drawing board device for fine arts convenient to carry, the fixed multiple specification paper of being convenient for.

The utility model adopts the technical proposal that: a painting board device for art comprises a board body, a connecting rod mechanism, a U-shaped rod, a turnover plate, a fixing device, a support and two elastic pressing plate devices; the lower end of the plate body is connected with the support in a rotating mode, the rear end face of the plate body is supported through the link mechanism, the two elastic pressure plate devices are vertically and slidably mounted on the plate body, the two elastic pressure plate devices are vertically arranged, the U-shaped pressure plate of each elastic pressure plate device is tightly attached to the front side face of the plate body, the turnover plate is rotatably mounted on the transverse rod on the U-shaped rod, the two ends of the U-shaped rod are fixedly connected with the lower end of the rear side face of the plate body, and the two ends of the support are provided with fixing devices for.

The beneficial effects of the utility model reside in that:

the utility model discloses simple structure, convenient to use can fold, portable, and stability is good, and elasticity clamp plate device is used for compressing tightly the paper on the plate body, has avoided the damage to the drawing, and elasticity clamp plate device can change the position on the plate body, is convenient for compress tightly the drawing of fixed different specifications.

Drawings

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

fig. 2 is a schematic view of the installation of the plate body of the present invention;

fig. 3 is a schematic diagram of the plate body structure of the present invention;

FIG. 4 is a schematic structural view of the elastic pressing plate device of the present invention;

FIG. 5 is a schematic structural view of the angle adjustment device of the present invention;

fig. 6 is a schematic structural view of the fixing device of the present invention;

fig. 7 is a schematic view of the present invention in a folded state;

wherein: 100-a plate body; 110-circular channel; a 120-L template; 130-elongated through holes; 140-a separator; 200-a linkage mechanism; 210-an upper link; 220-lower link; 230-angle adjustment means; 231-a support bar; 241-a support socket; 240-a base; 300-elastic pressure plate device; 310-U-shaped pressing plates; 320-elastic band; 330-insert block; 331-inserting plate; 332-a connecting plate; a 400-U-shaped rod; 500-turning over a plate; 600-a fixture; 610-bearing one; 620-baffle; 700-a bracket; 800-handle.

Detailed Description

As shown in fig. 1 to 7, an art drawing board device includes a board body 100, a link mechanism 200, a U-shaped rod 400, a turning plate 500, a fixing device 600, a bracket 700, and two elastic pressing plate devices 300; plate body 100 lower extreme and support 700 rotate to be connected, the adjustment plate body 100 angle of being convenient for, during the use, the plate body 100 rear end face passes through link mechanism 200 to be supported, and link mechanism 200 can also be folded and contract, sliding mounting is on plate body 100 about two elasticity clamp plate devices 300 are equal, and two elasticity clamp plate devices 300 set up from top to bottom, and the U type clamp plate 310 of every elasticity clamp plate device 300 all hugs closely and is used for compressing tightly the paper on the leading flank of plate body 100, turning plate 500 rotates and installs on the horizontal pole on U type pole 400, U type pole 400 both ends and plate body 100's trailing flank lower extreme fixed connection, support 700 both ends are equipped with fixing device 600, and when turning plate 500 was rotatory to the horizontality and was located plate body 100 front end, fixing device 600 was used for fixed turning plate 500, and turning plate 500 was used for placing fine arts tools. When folded, the flipping panel 500 is flipped to the rear side of the panel body 100.

As shown in fig. 2 and 3, the lower end of the plate body 100 is provided with a circular channel 110 from left to right, the support 700 is an inverted U-shaped frame, the circular channel 110 of the plate body 100 is rotatably sleeved on a cross rod of the inverted U-shaped frame through a second bearing, so that two vertical rods of the inverted U-shaped frame can support the plate body 100 or can rotate to the left side and the right side of the plate body 100, and the plate body 100 can be folded conveniently.

As shown in fig. 1, the link mechanism 200 includes an upper link 210, a lower link 220, an angle adjustment device 230, and a base 240; the upper end of the upper connecting rod 210 is hinged to the middle of the upper end of the rear plate surface of the plate body 100, the lower end of the upper connecting rod 210 is coaxially hinged to the upper end of the lower connecting rod 220, the tail end of the lower connecting rod 220 is spherically hinged to the base 240, and an angle adjusting device 230 is arranged between the lower connecting rod 220 and the base 240.

When the hinge point of the lower link 220 and the upper link 210 is disposed at the front side of the lower end of the lower link 220, the angle adjusting means 230 is disposed at the front side of the base 240.

When the hinge point of the lower link 220 and the upper link 210 is disposed at the rear side of the lower end of the lower link 220, the angle adjusting means 230 is disposed at the rear side of the base 240. Ensuring that the force-balancing linkage 200 does not tip over.

When folded, the upper link 210 and the lower link 220 rotate to be closely attached to the panel body 100.

As shown in fig. 5, the angle adjusting means 230 includes a support rod 231; a plurality of supporting sockets 241 are sequentially arranged at the front end of the upper surface of the base 240 from front to back, the lower end of the supporting rod 231 is inserted into any supporting socket 241, and the upper end of the supporting rod 231 is hinged with the lower end of the lower connecting rod 220.

As shown in fig. 4, each of the elastic pressing plate devices 300 includes a U-shaped pressing plate 310, two elastic bands 320, and two insertion blocks 330; the U-shaped pressing plate 310 covers the front side surface of the plate body 100, two ends of the U-shaped pressing plate 310 are connected with the insertion blocks 330 through the elastic bands 320, and the two insertion blocks 330 are respectively inserted into two ends of the plate body 100.

When the insert block 330 is inserted into different positions of the board body 100, the stretch property of the elastic band 320 is required, so that the insert block 330 can be pulled out from the board body 100 and then inserted, and the position of the elastic pressure plate device 300 on the board body 100 is changed.

As shown in fig. 3 and 4, the left and right side surfaces of the plate body 100 are integrally extended backward with L-shaped plates 120, the two L-shaped plates 120 are bent oppositely, a group of partition plates 140 are fixed in each L-shaped plate 120, each partition plate 140 in each group comprises a plurality of partition plates 140 arranged at intervals up and down in sequence, a strip-shaped through hole 130 is formed in the outer side surface of each L-shaped plate 120, each strip-shaped through hole 130 penetrates through the corresponding L-shaped plate 120 and the corresponding partition plate 140 in the left and right direction,

every the inserted block 330 all includes connecting plate 332 and to a picture peg 331, connecting plate 332 leading flank middle part and the 320 fixed connection of the elastic band that corresponds, a plurality of picture pegs 331 distribute in 320 both sides of elastic band and interval arrangement in proper order from top to bottom, a plurality of picture pegs 331 trailing flank all with connecting plate 332 leading flank fixed connection, two elastic bands 320 pass two rectangular support sockets 241 that correspond, and a plurality of picture pegs 331 cartridge is between a plurality of baffles 140.

As shown in fig. 6, each of the fixing devices 600 includes a first bearing 610 and a baffle 620, the first bearing 610 is fixedly sleeved on a corresponding vertical rod on the inverted U-shaped frame, the baffle 620 is horizontally disposed and fixedly connected with an outer side surface of the first bearing 610, the first bearing 610 is disposed below the turnover plate 500, the baffle 620 can rotate to the lower side of the turnover plate 500 to support the turnover plate 500, and can rotate to be away from the turnover plate 500.

The bending part of the inverted U-shaped frame is a right angle.

The art drawing board device further comprises a handle 800, and the handle 800 is installed above the board body 100. As shown in fig. 7, in order to fold the present invention, the handle 800 is used to lift the folded present invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drawing board device for fine arts, its characterized in that: comprises a plate body (100), a connecting rod mechanism (200), a U-shaped rod (400), a turnover plate (500), a fixing device (600), a bracket (700) and two elastic pressure plate devices (300); the utility model discloses a plate body (100) structure, including plate body (100), connecting rod mechanism (200), two elasticity clamp plate devices (300) are all from top to bottom slidable mounting on plate body (100), and two elasticity clamp plate devices (300) set up from top to bottom, and U type clamp plate (310) of every elasticity clamp plate device (300) all hug closely on the leading flank of plate body (100), returning face plate (500) rotate install on the horizontal pole on U type pole (400), U type pole (400) both ends and the trailing flank lower extreme fixed connection of plate body (100), support (700) both ends are equipped with fixing device (600) and are used for fixed returning face plate (500).

2. The drawing board device for fine arts according to claim 1, characterized in that: circular passageway (110) have been seted up from a left side to the right side to plate body (100) lower extreme, support (700) are the type of falling U frame, and the suit is rotated on the horizontal pole of the type of falling U frame in circular passageway (110) of plate body (100).

3. The drawing board device for fine arts according to claim 1, characterized in that: the link mechanism (200) comprises an upper link (210), a lower link (220), an angle adjusting device (230) and a base (240); go up connecting rod (210) upper end and plate body (100) back face upper end middle part articulated, go up connecting rod (210) lower extreme and lower connecting rod (220) upper end coaxial hinge, lower connecting rod (220) end and base (240) ball joint, be equipped with angle adjusting device (230) between lower connecting rod (220) and base (240).

4. The drawing board device for fine arts according to claim 3, wherein: the angle adjusting device (230) comprises a support rod (231); the utility model discloses a support structure, including base (240), bracing piece (231) upper end and lower connecting rod (220), base (240) upper surface front end has arranged a plurality of support sockets (241) from front to back in proper order, the bracing piece (231) lower extreme is inserted in arbitrary one supports socket (241), and bracing piece (231) upper end is articulated with lower connecting rod (220) lower extreme.

5. The drawing board device for fine arts according to claim 1, characterized in that: each elastic pressing plate device (300) comprises a U-shaped pressing plate (310), two elastic belts (320) and two inserting blocks (330); the U-shaped pressing plate (310) covers the front side face of the plate body (100), two ends of the U-shaped pressing plate (310) are connected with the inserting blocks (330) through elastic bands (320), and the two inserting blocks (330) are respectively inserted into two ends of the plate body (100).

6. The drawing board device for fine arts according to claim 5, wherein: the equal integrative L template (120) that extends backward of plate body (100) left and right sides face, the relative setting of bending of two L templates (120), all be fixed with a set of baffle (140) in the bending of every L template (120), baffle (140) in every group all include a plurality of baffles (140) that set up in proper order from top to bottom at an interval, all seted up rectangular through-hole (130) on every L template (120) lateral surface, every rectangular through-hole (130) left and right sides direction link up corresponding L template (120) and corresponding baffle (140), every inserted block (330) all include connecting plate (332) and to a picture peg (331), connecting plate (332) leading flank middle part and corresponding elastic band (320) fixed connection, a plurality of picture pegs (331) distribute in elastic band (320) both sides and upper and lower interval arrangement in proper order, a plurality of picture pegs (331) trailing flank all with connecting plate (332) leading flank fixed connection, the two elastic bands (320) penetrate through the two corresponding strip supporting insertion holes (241), and the plurality of insertion plates (331) are inserted among the plurality of partition plates (140).

7. The drawing board device for fine arts according to claim 1, characterized in that: every fixing device (600) all includes bearing (610) and plate washer (620), bearing (610) fixed suit is on the montant that corresponds on the frame of the type of falling U, plate washer (620) level setting and with bearing (610) lateral surface fixed connection, bearing (610) set up in returning face plate (500) below.

8. The drawing board device for fine arts according to claim 1, characterized in that: the drawing board device for fine arts still includes handle (800), install in plate body (100) top handle (800).