CN214963446U

CN214963446U - Portable drawing desk for art design

Info

Publication number: CN214963446U
Application number: CN202120847027.XU
Authority: CN
Inventors: 白雨鑫; 赵润泽; 裴晓
Original assignee: Shaanxi Polytechnic Institute
Current assignee: Shaanxi Polytechnic Institute
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-03
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a portable drawing table for art design, including table, regulation section of thick bamboo, air extract tube and removal seat, the bottom of table is equipped with four regulation sections, four the lower half of adjusting a section of thick bamboo is equipped with clamping screw, four vacuum chuck, four are all installed to clamping screw's bottom vacuum chuck's top has the air extract tube through the pipe connection, the sliding tray has all been seted up to the both sides of table, and the interior week of sliding tray all is equipped with two sliding blocks, and one side of four sliding blocks all is connected with removes the seat, four the equal swing joint in top of removing the seat has the column spinner, and one side of four columns spinner all is equipped with and compresses tightly the post, two shifting chutes have been seted up to the bottom of table, and the bottom of table is equipped with places the box, the top of placing the box is connected with two and removes the strip of shifting chute looks adaptation. This portable drawing desk for art design not only can fix the paper, and can adjust height and angle.

Description

Portable drawing desk for art design

Technical Field

The utility model belongs to the technical field of art design drawing table, concretely relates to portable drawing table is used in art design.

Background

The artistic design is that the aesthetic feeling of the artistic form is applied to the design closely related to daily life, so that the artistic design not only has the aesthetic function, but also has the practical function. In the art design process, at first need drawing the sketch, during the drawing sketch, need use the drawing desk, current drawing desk structure is comparatively simple, can not adjust angle and height well, and current drawing desk lacks the function of fixing to the paper.

Therefore, in order to meet the current situation, the design and production of a portable drawing table for art design are urgently needed to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable drawing desk for art design 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: the utility model provides a portable drawing desk for art design, includes table, a regulation section of thick bamboo, an exhaust column and removes the seat, the bottom of table is equipped with four regulation sections, four the lower half of adjusting the section of thick bamboo is equipped with clamping screw, four vacuum chuck, four are all installed to clamping screw's bottom vacuum chuck's top has an exhaust column through the pipe connection, the sliding tray has all been seted up to the both sides of table, and the interior week of sliding tray all is equipped with two sliding blocks, and one side of four sliding blocks all is connected with removes the seat, four the equal swing joint in top of removing the seat has the column spinner, and one side of four column spinners all is equipped with and compresses tightly the post.

Preferably, the inner circumference of the adjusting cylinder is in threaded connection with the upper half part of the fixing screw rod, and two rotating handles are installed at the center of the outer circumference of the adjusting cylinder.

Preferably, the periphery of the air pumping cylinder is provided with threads, the periphery of the air pumping cylinder is in threaded connection with a threaded sleeve, the center of the inner periphery of the threaded sleeve is rotatably connected with a push rod through a rotating bearing seat, one end, far away from the threaded sleeve, of the push rod is provided with a push plate, and rubber is bonded to the periphery of the push plate.

Preferably, the center of the movable seat is connected with a pressing screw rod in a threaded manner, and one end of the pressing screw rod penetrates through the sliding block and is attached to one side of the inner periphery of the sliding groove.

Preferably, the periphery of the upper half part of the compression column is provided with a long plate, the bottom of one end of the long plate is connected with the top of the rotary column, the bottom of the compression column is provided with a pressing plate, and a compression spring is arranged between the top of the pressing plate and the bottom of the long plate.

Preferably, the top of adjusting a section of thick bamboo is connected with the extension post, and the top of extension post installs universal ball, four ball grooves with universal ball looks adaptation are seted up near universal ball's everywhere to the table bottom.

Preferably, two moving grooves are formed in the bottom of the table plate, the placing box is arranged at the bottom of the table plate, and the top of the placing box is connected with two moving strips matched with the moving grooves.

The utility model discloses a technological effect and advantage: according to the portable drawing table for art design, the adjusting cylinder is driven to rotate by rotating the rotary handle, so that the fixing screw rod moves, and the height and the angle can be adjusted by matching the universal ball and the ball groove; the threaded sleeve is rotated to drive the push rod to move, so that the push plate moves and sucks air in the air suction cylinder to a vacuum state, and fixation can be finished; support the pressure screw rod through rotating, fix the position of removing the seat to rotate and compress tightly post to required position, through pressure spring's elastic restoring force again, drive the clamp plate and move down, thereby can press the paper and hold, this portable drawing table for art design not only can fix the paper, and can adjust height and angle.

Drawings

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

fig. 2 is a schematic structural view of the adjusting cylinder of the present invention;

FIG. 3 is a cross-sectional view of the air pump of the present invention;

fig. 4 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: 1 table, 2 adjusting cylinders, 21 fixing screws, 22 extending columns, 3 air pumping cylinders, 31 threaded sleeves, 32 push rods, 33 push plates, 4 moving seats, 5 vacuum suckers, 6 rotating columns, 7 pressing columns, 8 pressing screws, 9 long plates, 10 pressing plates and 11 placing boxes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The utility model provides a portable drawing desk for art design as shown in figures 1-3, two moving grooves are arranged at the bottom of the desk plate 1, and the bottom of the table board 1 is provided with a placing box 11, the top of the placing box 11 is connected with two moving strips matched with the moving grooves, the placing box 11 can be freely drawn and pulled through the matching of the moving strips and the moving grooves, so that articles can be conveniently placed, the bottom of the table plate 1 is provided with four adjusting cylinders 2, the lower half parts of the four adjusting cylinders 2 are provided with fixed screw rods 21, the bottoms of the four fixed screw rods 21 are all provided with vacuum chucks 5, the tops of the four vacuum chucks 5 are connected with an air suction cylinder 3 through pipe fittings, two sides of the table plate 1 are both provided with sliding grooves, and the inner periphery of the sliding groove is provided with two sliding blocks, and one side of each sliding block is connected with a movable seat 4.

In order to adjust the height and the angle, as shown in fig. 1 and 2, the top of the adjusting cylinder 2 is connected with an extending column 22, the top of the extending column 22 is provided with a universal ball, the adjusting cylinder 2 and a fixing screw 21 can be folded under the table board 1 by the rotation of the universal ball, and then the table board is bound by a rope, so as to achieve the effect of carrying, four ball grooves matched with the universal ball are formed at the bottom of the table board 1 near the universal ball, the angle of the table board 1 can be freely changed by adjusting the height of the four adjusting cylinders 2 and the matching of the universal ball and the ball grooves, so that the angle can be further changed, the inner circumference of the adjusting cylinder 2 is in threaded connection with the upper half part of the fixing screw 21, and the center of the outer circumference of the adjusting cylinder 2 is provided with two rotating knobs, the adjusting cylinder 2 is driven to rotate by rotating the rotating knobs, so that the fixing screw 21 moves, the height can be adjusted.

In order to play a role in fixing, as shown in fig. 1 and 3, the outer periphery of the air extracting cylinder 3 is provided with threads, the outer periphery of the air extracting cylinder 3 is in threaded connection with a threaded sleeve 31, the center of the inner periphery of the threaded sleeve 31 is rotatably connected with a push rod 32 through a rotating bearing seat, the push rod 32 is driven to move by rotating the threaded sleeve 31, one end, far away from the threaded sleeve 31, of the push rod 32 is provided with a push plate 33, the push rod 32 pushes the push plate 33 to move, so that air in the air extracting cylinder 3 can be sucked, the air extracting cylinder is pumped to a vacuum state, fixing can be completed, rubber is bonded on the outer periphery of the push plate 33, and sealing performance can be improved.

In order to fix paper conveniently, as shown in fig. 1 and 4, a rotating column 6 is movably connected to the top of the moving seat 4, a pressing column 7 is arranged on one side of the rotating column 6, the pressing column 7 can be driven to rotate freely through the rotating column 6 to achieve an angle adjusting effect, a long plate 9 is arranged on the periphery of the upper half portion of the pressing column 7, the bottom of one end of the long plate 9 is connected with the top of the rotating column 6, a pressing plate 10 is installed at the bottom of the pressing column 7, a pressing spring is arranged between the top of the pressing plate 10 and the bottom of the long plate 9, the pressing plate 10 is driven to move downwards through the elastic restoring force of the pressing spring, paper can be pressed, a pressing screw 8 is connected to the center of the moving seat 4 through a thread, one end of the pressing screw 8 penetrates through a sliding block and is attached to one side of the inner periphery of a sliding groove, and one end of the pressing screw 8 presses the sliding groove through the rotation of the pressing screw 8, the position of the movable base 4 can be fixed.

The theory of operation, this portable drawing desk is used in art design, when needing to use, press vacuum chuck 5, rotate thread bush 31 simultaneously, drive push rod 32 and remove, make push pedal 33 remove and breathe in to the vacuum state to the air in the exhaust tube 3, can accomplish fixedly, according to the demand again, rotate soon, drive and adjust a section of thick bamboo 2 and rotate, make clamping screw 21 remove, and through the cooperation of universal ball and ball groove, make height and angle modulation to required position, can accomplish the regulation, after adjusting and accomplishing, place the paper in the top of table 1, remove and remove seat 4, and use and support pressure screw 8 and fix, rotate again and compress tightly post 7 to required position, through compression spring's elastic restoring force again, drive clamp plate 10 and move down, make clamp plate 10 press the paper and hold, take out and place box 11, take out the instrument, can carry out the drawing.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.

Claims

1. The utility model provides a portable drawing desk for art design, includes table (1), adjusts a section of thick bamboo (2), pump bowl (3) and removes seat (4), its characterized in that: the bottom of table (1) is equipped with four regulation section of thick bamboo (2), four the lower half of adjusting a section of thick bamboo (2) is equipped with clamping screw (21), four vacuum chuck (5), four are all installed to the bottom of clamping screw (21) the top of vacuum chuck (5) has pump bowl (3) through the pipe connection, the sliding tray has all been seted up to the both sides of table (1), and the interior week of sliding tray all is equipped with two sliding blocks, and one side of four sliding blocks all is connected with removes seat (4), four the equal swing joint in top of removing seat (4) has column spinner (6), and one side of four column spinner (6) all is equipped with compresses tightly post (7).

2. A portable drawing table for art design according to claim 1, wherein: the inner periphery of the adjusting cylinder (2) is in threaded connection with the upper half part of the fixing screw rod (21), and two rotating handles are mounted at the center of the outer periphery of the adjusting cylinder (2).

3. A portable drawing table for art design according to claim 1, wherein: the periphery of pump bowl (3) is equipped with the screw thread, and the outer peripheral threaded connection of pump bowl (3) has thread bush (31), the center of thread bush (31) internal week is rotated through rotating bearing and is connected with push rod (32), and push rod (32) keep away from the one end of thread bush (31) and install push pedal (33), the periphery of push pedal (33) bonds and has rubber.

4. A portable drawing table for art design according to claim 1, wherein: the center of the movable seat (4) is in threaded connection with a pressing screw (8), and one end of the pressing screw (8) penetrates through the sliding block and is attached to one side of the inner periphery of the sliding groove.

5. A portable drawing table for art design according to claim 1, wherein: the periphery that compresses tightly first half of post (7) is equipped with long board (9), and the bottom of long board (9) one end is connected with the top of column spinner (6), compress tightly the bottom of post (7) and install clamp plate (10), and be equipped with pressure spring between the top of clamp plate (10) and the bottom of long board (9).

6. A portable drawing table for art design according to claim 1, wherein: the top of adjusting a section of thick bamboo (2) is connected with extension post (22), and the top of extension post (22) installs universal ball, four ball grooves with universal ball looks adaptation are seted up near universal ball's everywhere in table (1) bottom.

7. A portable drawing table for art design according to claim 1, wherein: two shifting chutes are formed in the bottom of the table plate (1), the bottom of the table plate (1) is provided with a placing box (11), and the top of the placing box (11) is connected with two shifting strips matched with the shifting chutes.