CN210902378U

CN210902378U - Fine arts show board

Info

Publication number: CN210902378U
Application number: CN201920086297.6U
Authority: CN
Inventors: 孙建; 季增辉; 段海平
Original assignee: Baoji Vocational and Technical College
Current assignee: Baoji Vocational and Technical College
Priority date: 2019-01-18
Filing date: 2019-01-18
Publication date: 2020-07-03
Anticipated expiration: 2029-01-18

Abstract

The utility model discloses a fine arts show board relates to fine arts technical field, and it is including placing the board, the upper surface of placing the board is provided with the montant, and four first recesses have been seted up on the surface of montant bottom, and the second recess has been seted up to first recess inner wall's right flank, and second recess inner wall's upper surface and lower surface all are provided with first bearing. This fine arts show board, through the screw thread post, first bearing, first pivot, screw cap, connecting plate, bracing piece, first connecting block, second connecting block, first round pin axle, second round pin axle, mutually supporting between connecting rod and the backup pad, the bracing piece can push up the backup pad and rotate this moment, can adjust the angle of backup pad, when the backup pad rotates to the position of suitable observation, can stall rotatory piece, then put the work of fine arts show in the backup pad, make the utility model discloses angle when can adjusting the work show makes its height that adapts to adult or children, makes the utility model discloses have more the practicality.

Description

Fine arts show board

Technical Field

The utility model relates to an art technology field specifically is a fine arts show board.

Background

Fine arts: generally, creation of an art which occupies a certain plane or space and has visibility is called art. It is divided into various categories, generally including four major categories: drawing, sculpture, design and building. Modern scholars also put others into main categories, such as calligraphy, photography, etc. The term "art" was originally found in the 17 th century of europe and has been considered formally to occur in the middle of the 18 th century. In Japan, the modern Chinese characters are translated by the meaning of Chinese characters, and the five-four movements are transmitted into China before and after the movement, so that the Chinese characters are generally applied. The idea is as follows: the art is integrated into life, thought and soul, and the people live.

Present fine arts show board is fixed the placing more, and can only demonstrate a work, and when needs show a plurality of objects, the height that adult and children observed simultaneously is different, consequently the most suitable observation angle is different, therefore the efficiency of effect and show that present show board can reduce the show to fine arts show.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fine arts show board has solved current show board and can only demonstrate the opinion works more, and the show board is fixed setting, and inconvenient people to different heights demonstrate, can reduce the bandwagon effect and the problem of efficiency of fine arts works.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a fine arts show board, is including placing the board, the upper surface of placing the board is provided with the montant, and four first recesses have been seted up on the surface of montant bottom, and the second recess has been seted up to the right flank of first recess inner wall, and the upper surface and the lower surface of second recess inner wall all are provided with first bearing, are provided with first pivot in the first bearing, and the top of the first pivot in top is provided with rotatory piece, and two relative one ends of first pivot respectively with the both ends fixed connection of screw thread post.

The surface of screw thread post is provided with the screw cap, and the surface of screw cap is provided with the connecting plate, and the surface of connecting plate is provided with four bracing pieces, and the one end that four bracing pieces kept away from each other all passes through rotating device and backup pad fixed connection, and the front of backup pad is provided with the second pivot, and the surface of second pivot is provided with two second bearings, and two second bearings set up respectively at the front side and the rear side of leading to the inslot wall that the montant upper surface was seted up.

The left side of backup pad is provided with two fixing device, places the lower surface of board and passes through the upper surface overlap joint of pulley and bottom plate, and the standing groove has been seted up to the upper surface of bottom plate, is provided with the motor in the standing groove, and the output shaft of motor passes through the speed reducer and places the lower fixed surface of board and be connected.

Preferably, the rotating device comprises a first connecting block, the right side face of the first connecting block is fixedly connected with the left end of the supporting rod, the front face of the first connecting block is movably connected with the back face of the connecting rod through a first pin shaft, the back face of the connecting rod is movably connected with the front face of the second connecting block through a second pin shaft, and the left side face of the second connecting block is fixedly connected with the right side face of the supporting plate.

Preferably, fixing device includes the slide bar, and the lower surface of slide bar is provided with the briquetting, the right flank of briquetting and the left surface overlap joint of backup pad, and the right-hand member of slide bar is provided with the limiting plate, and the sliding sleeve has been cup jointed on the surface of slide bar, and the sliding sleeve joint has cup jointed the spring in the left surface of backup pad on the surface of slide bar, the both ends of spring respectively with the opposite face fixed connection of sliding sleeve and limiting plate.

Preferably, the second grooves are respectively communicated with the four first grooves, and the four first grooves are uniformly arranged on the surface of the vertical rod.

Preferably, the connecting plate is circular, and the size of the connecting plate is matched with that of the second groove.

Preferably, the front surface of the bottom plate is provided with a power supply and a switch, the output end of the power supply is electrically connected with the input end of the switch through a lead, and the output end of the switch is electrically connected with the input end of the motor through a lead.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this fine arts show board, through the screw thread post, first bearing, first pivot, the screw cap, the connecting plate, the bracing piece, first connecting block, the second connecting block, first round pin axle, the second round pin axle, mutually support between connecting rod and the backup pad, when needs show fine arts, can directly rotate rotatory piece and make the screw thread post rotate, screw cap and connecting plate can the rebound this moment, the bracing piece can push up the backup pad and rotate this moment, can adjust the angle of backup pad, when the backup pad rotates to the position of suitable observation, can the stall rotatory piece, then show fine arts in the backup pad, make the utility model discloses angle when can adjusting works show makes its adaptation adult or children's height, makes the utility model discloses the practicality has more.

2. This fine arts show board, through setting up spring, slide bar, sliding sleeve and briquetting, when people need place works, at first the pulling slide bar removes left, and the spring shortens simultaneously, puts works to between briquetting and the backup pad this moment, then alright loosen the slide bar, and the briquetting can be fixed works this moment, can prevent that the landing phenomenon from appearing at the in-process that carries out the show of works.

3. This fine arts show board through setting up motor, speed reducer, bottom plate, placing board and pulley, when needs show works, can make the motor rotate and drive and place board and works and carry out slow rotation, conveniently show many works simultaneously, when people want to observe many works, need not walk around whole device, make the utility model discloses the practicality is better.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the vertical rod of the present invention;

fig. 4 is a schematic structural view of the connection plate of the present invention viewed from above;

FIG. 5 is an enlarged schematic view of part A of the present invention;

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

fig. 7 is a front view of the rotating device of the present invention.

In the figure: 1 place the board, 2 the montant, 3 first recess, 4 second recesses, 5 first bearings, 6 first pivot, 7 rotatory pieces, 8 threaded post, 9 screw cap, 10 connecting plates, 11 bracing pieces, 12 rotating device, 121 first connecting block, 122 first round pin axle, 123 connecting rods, 124 second round pin axle, 125 second connecting block, 13 backup pads, 14 second pivot, 15 second bearings, 16 logical groove, 17 fixing device, 171 slide bar, 172 briquetting, 173 limiting plate, 174 sliding sleeve, 175 spring, 18 pulleys, 19 bottom plates, 20 standing grooves, 21 motor, 22 speed reducer, 23 power, 24 switches.

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.

As shown in fig. 1-7, the utility model provides a technical solution: a fine arts show board, including placing the board 1, place the upper surface of the board 1 and have montants 2, through setting up montant 2, can guarantee the stable placement of four backup pads 13, the threaded post 8 can rotate the angle to place the board 1 steadily, the surface of the bottom of montant 2 offers four first grooves 3, the right side of the inner wall of the first groove 3 offers the second groove 4, the second groove 4 communicates with four first grooves 3 separately, and four first grooves 3 are set up on the surface of the montant 2 evenly, the upper surface and lower surface of the inner wall of the second groove 4 have first bearings 5, there are first spindles 6 in the first bearing 5, and the top of the first spindle 6 above has rotary blocks 7, through setting up first bearing 5 and first spindle 6, make the threaded post 8 will not appear shaking from side to side in the course of rotating the threaded post 8, can guarantee the stability of the process of connecting plate 10 of moving up and down, the process of adjusting the angle of the supporting plate 13 is more convenient and stable, and one ends of the two first rotating shafts 6, which are opposite to each other, are fixedly connected with two ends of the threaded column 8 respectively.

The surface of the threaded column 8 is provided with a threaded cap 9, the surface of the threaded cap 9 is provided with a connecting plate 10, the connecting plate 10 is circular, the size of the connecting plate 10 is matched with the size of the second groove 4, the threaded cap 9 and the connecting plate 10 can be driven by the threaded column 8 to move up and down by arranging the connecting plate 10, the first groove 3, the second groove 4 and the support rods 11, so that four support plates 13 can be controlled to rotate simultaneously, the surface of the connecting plate 10 is provided with four support rods 11, the mutually-far ends of the four support rods 11 are fixedly connected with the support plates 13 through a rotating device 12, the rotating device 12 comprises a first connecting block 121, the right side surface of the first connecting block 121 is fixedly connected with the left ends of the support rods 11, the front surface of the first connecting block 121 is movably connected with the back surface of the connecting rod 123 through a first pin shaft 122, and the back surface of the connecting rod 123 is movably, the left surface of second connecting block 125 and the right flank fixed connection of backup pad 13, through setting up rotating device 12, people can adjust the height of connecting plate 10 and bracing piece 11 through control screw post 8, in order to reach the rotatory purpose of control backup pad 13, the front of backup pad 13 is provided with second pivot 14, the surface of second pivot 14 is provided with two second bearings 15, through setting up second bearing 15 and second pivot 14, can guarantee that connecting rod 123 pushes up backup pad 13 pivoted in-process, backup pad 13 can be stable rotatory, and two second bearings 15 set up respectively and lead to the front side and the rear side of the inner wall of groove 16 seted up at montant 2 upper surface.

Two fixing devices 17 are arranged on the left side surface of the supporting plate 13, each fixing device 17 comprises a sliding rod 171, a pressing block 172 is arranged on the lower surface of each sliding rod 171, the right side surface of each pressing block 172 is in lap joint with the left side surface of the supporting plate 13, a limiting plate 173 is arranged at the right end of each sliding rod 171, a sliding sleeve 174 is sleeved on the surface of each sliding rod 171, the sliding sleeve 174 is connected to the left side surface of the supporting plate 13 in a clamping manner, a spring 175 is sleeved on the surface of each sliding rod 171, two ends of each spring 175 are fixedly connected with the opposite surfaces of the corresponding sliding sleeve 174 and the corresponding limiting plate 173 respectively, through the arrangement of the spring 175, the sliding rods 171, the sliding sleeves 174 and the pressing blocks 172, when a work needs to be placed by a user, the sliding rods 171 are firstly pulled to move leftwards, meanwhile, the springs 175 are shortened, the work is, the right side surface of the pressing block 172 is provided with a rubber block which can increase friction between works and the pressing block 172, the lower surface of the placing plate 1 is in lap joint with the upper surface of the bottom plate 19 through the pulley 18, the front surface of the bottom plate 19 is provided with the power supply 23 and the switch 24, the output end of the power supply 23 is electrically connected with the input end of the switch 24 through a wire, the output end of the switch 24 is electrically connected with the input end of the motor 21 through a wire, the motor 21 can be better powered through the power supply 23, the operation control of working states of the motor 21 is facilitated through the arrangement of the switch 24, the upper surface of the bottom plate 19 is provided with the placing groove 20, the motor 21 is arranged in the placing groove 20, the output shaft of the motor 21 is fixedly connected with the lower surface of the placing plate 1 through the speed reducer 22, and when the works need to be displayed through the motor 21, can make motor 21 rotate and drive and place board 1 and works and carry out slow rotation, conveniently demonstrate simultaneously many works, when people want to observe many works, need not walk around whole device, make the utility model discloses the practicality is better, and pulley 18 can prevent to place board 1 and incline or the condition of rocking appear in the pivoted in-process, can guarantee that the process of show works is more stable.

The utility model discloses an operating procedure does:

s1, when people need to show artwork, firstly, the rotating block 7 is rotated to enable the threaded column 8 to rotate, at the moment, the threaded column 8 can drive the threaded cap 9 to move, meanwhile, the connecting plate 10 and the supporting rod 11 can move upwards, so that the connecting rod 123 can be driven to rotate, the supporting plate 13 can be pushed to rotate, and when the supporting plate 13 rotates to a proper angle, the rotating block 7 stops rotating;

s2, pulling the sliding rod 171 to move leftwards, shortening the spring 175, placing the work between the pressing block 172 and the supporting plate 13, then loosening the sliding rod 171, and fixing the work by the pressing block 172;

s3, the motor 21 is rotated to drive the placing plate 1 to rotate, the works can be displayed, and after the works are displayed, the motor 21 stops working.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an art show board, is including placing board (1), its characterized in that: the upper surface of the placing plate (1) is provided with a vertical rod (2), the surface of the bottom of the vertical rod (2) is provided with four first grooves (3), the right side surface of the inner wall of each first groove (3) is provided with a second groove (4), the upper surface and the lower surface of the inner wall of each second groove (4) are provided with first bearings (5), a first rotating shaft (6) is arranged in each first bearing (5), the top end of the upper first rotating shaft (6) is provided with a rotating block (7), and the opposite ends of the two first rotating shafts (6) are fixedly connected with the two ends of a threaded column (8) respectively;

the surface of the threaded column (8) is provided with a threaded cap (9), the surface of the threaded cap (9) is provided with a connecting plate (10), the surface of the connecting plate (10) is provided with four supporting rods (11), the ends, far away from each other, of the four supporting rods (11) are fixedly connected with a supporting plate (13) through a rotating device (12), a second rotating shaft (14) is arranged on the front surface of the supporting plate (13), two second bearings (15) are arranged on the surface of the second rotating shaft (14), and the two second bearings (15) are respectively arranged on the front side and the rear side of the inner wall of a through groove (16) formed in the upper surface of the vertical rod (2);

two fixing devices (17) are arranged on the left side face of the supporting plate (13), the lower surface of the placing plate (1) is in lap joint with the upper surface of the bottom plate (19) through pulleys (18), a placing groove (20) is formed in the upper surface of the bottom plate (19), a motor (21) is arranged in the placing groove (20), and an output shaft of the motor (21) is fixedly connected with the lower surface of the placing plate (1) through a speed reducer (22).

2. An art display board as claimed in claim 1, wherein: rotating device (12) include first connecting block (121), the right flank of first connecting block (121) and the left end fixed connection of bracing piece (11), the back swing joint of first round pin axle (122) and connecting rod (123) is passed through in the front of first connecting block (121), the front swing joint of second round pin axle (124) and second connecting block (125) is passed through in the back of connecting rod (123), the right flank fixed connection of the left flank of second connecting block (125) and backup pad (13).

3. An art display board as claimed in claim 1, wherein: fixing device (17) include slide bar (171), the lower surface of slide bar (171) is provided with briquetting (172), the right flank of briquetting (172) and the left surface overlap joint of backup pad (13), the right-hand member of slide bar (171) is provided with limiting plate (173), sliding sleeve (174) have been cup jointed on the surface of slide bar (171), sliding sleeve (174) joint is at the left surface of backup pad (13), spring (175) have been cup jointed on the surface of slide bar (171), the both ends of spring (175) respectively with the opposite face fixed connection of sliding sleeve (174) and limiting plate (173).

4. An art display board as claimed in claim 1, wherein: the second grooves (4) are respectively communicated with the four first grooves (3), and the four first grooves (3) are uniformly arranged on the surface of the vertical rod (2).

5. An art display board as claimed in claim 1, wherein: the connecting plate (10) is circular, and the size of the connecting plate (10) is matched with that of the second groove (4).

6. An art display board as claimed in claim 1, wherein: the front surface of the bottom plate (19) is provided with a power supply (23) and a switch (24), the output end of the power supply (23) is electrically connected with the input end of the switch (24) through a lead, and the output end of the switch (24) is electrically connected with the input end of the motor (21) through a lead.