CN217906797U

CN217906797U - Adjustable drawing board for indoor design

Info

Publication number: CN217906797U
Application number: CN202221693200.6U
Authority: CN
Inventors: 姜帅; 薛邦斗
Original assignee: Dalian Hengaixin Engineering Technology Co ltd
Current assignee: Dalian Hengaixin Engineering Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-29
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses an indoor decoration is with adjustable drawing board, it is including first diaphragm and first montant, a plurality of the bottom of first montant all links to each other with first diaphragm is fixed, the top of first montant is equipped with elevating gear, the both sides of first screw rod rotate with first montant and link to each other, the outer wall of first screw rod links to each other with first sleeve screw thread, first telescopic front end is rotated with the second connecting rod through the round pin axle and is linked to each other. This adjustable drawing board is used in indoor decoration, through the handle, first screw rod, first sleeve, the second connecting rod, the second montant, the cooperation between second diaphragm and the drawing board, the handle drives first screw rod and rotates, and first screw rod drive first sleeve removes, rotates continuously through round pin axle and left second montant and first sleeve respectively by second connecting rod both sides, has solved prior art because the height that needs adjust both sides respectively causes the problem that the drawing board is highly inconsistent easily.

Description

Adjustable drawing board for indoor design

Technical Field

The utility model relates to a drawing tool technical field specifically is an indoor decoration uses adjustable drawing board.

Background

The drawing board is one kind of computer input equipment, usually comprises a board and a pressure-sensitive pen, it is similar to handwriting pad etc. as unconventional input product, all aim at certain user group, as drawing board and painting brush of painter, we are in the film common lifelike picture and lifelike personage, through drawing board one stroke draw out, this drawing function of drawing board, it is the unable fair place of keyboard and handwriting pad, drawing board mainly faces design, relevant professional teacher's life of fine arts, advertising company and design studio and Flash vector animation producer.

For example, patent No. CN213383632U a drawing board for interior design belongs to drawing tool technical field, including the mounting panel, but mounting panel below dismantlement is connected with the pivot, the pivot below is rotated and is connected with the crossbearer, crossbearer below bolted connection has support frame a, support frame a below fixed mounting has support frame B, support frame B left side is dismantled and is connected with the inserted bar, pivot right side fixed mounting has a supporting bench, the inboard bottom clearance of supporting bench is connected with the spout, spout top roll connection has the gyro wheel, but gyro wheel top dismantlement is connected with the carrier, the welding of carrier right side has the handle, though can carry out quick fixed to the drawing board on the mounting panel, nevertheless because the height that the above-mentioned file need adjust both sides respectively causes the drawing board height to be inconsistent easily and can't realize carrying out the problem of adjusting the drawing board angle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable drawing board is used in indoor decoration to the height that the above-mentioned file that provides needs to adjust both sides respectively in solving above-mentioned background art causes the drawing board highly inconsistent problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable drawing board for indoor design comprises a first transverse board and a plurality of first vertical rods, wherein the bottom ends of the first vertical rods are fixedly connected with the first transverse board, and the top of each first vertical rod is provided with a lifting device;

the lifting device comprises a first connecting rod, a first screw rod, a second connecting rod, a first sleeve, a second sleeve and a cross rod;

the both sides of first screw rod rotate with first montant and link to each other, the outer wall and the first sleeve screw thread of first screw rod link to each other, first telescopic front end rotates with the second connecting rod through the round pin axle and links to each other, the left end of second connecting rod rotates with left second montant through the round pin axle and links to each other, the middle part of second connecting rod rotates with first connecting rod through the round pin axle and links to each other, the both ends of first connecting rod rotate with left first montant and second sleeve respectively through the round pin axle and link to each other, the telescopic inner wall of second slides with the horizontal pole and links to each other.

Preferably, the two ends of the cross rod are fixedly connected with the second vertical rod, and the left end of the first screw rod is fixedly connected with the second handle.

Preferably, the top ends of the plurality of second vertical rods are fixedly connected with a second transverse plate, and the sliding grooves of the second transverse plate are connected with the sleeve blocks in a sliding mode.

Preferably, the top of the second transverse plate is fixedly connected with the plurality of first protruding blocks, and the right side of the second transverse plate is fixedly connected with the second protruding blocks.

Preferably, the top of the first bump is provided with an adjusting device;

the adjusting device comprises an L-shaped plate, a screw block, a drawing plate, a second screw rod, a round rod, a first bevel gear and a second bevel gear;

the two sides of the second screw rod are rotationally connected with the first convex block, the outer wall of the second screw rod is in threaded connection with the screw block, the bottom end of the screw block is fixedly connected with the sleeve block, the top end of the screw block is rotationally connected with the drawing board through a pin shaft, the middle part of the drawing board is rotationally connected with the L-shaped plate through a pin shaft, the right end of the second screw rod is fixedly connected with the first bevel gear, the outer wall of the first bevel gear is meshed with the second bevel gear, the inner walls of the second bevel gears are fixedly connected with the round rod, the two sides of the round rod are rotationally connected with the second convex block, and the top end of the round rod is fixedly connected with the first handle.

Preferably, the right side of L shaped plate rotates with fan-shaped pole through the round pin axle and links to each other, and is a plurality of the bottom of fan-shaped pole all links to each other with the second diaphragm is fixed.

Compared with the prior art, the beneficial effects of the utility model are that: the adjustable drawing board for indoor design is characterized in that the handle, the first screw rod, the first sleeve, the second connecting rod, the second vertical rod, the second transverse board and the drawing board are matched, the handle drives the first screw rod to rotate, the first screw rod drives the first sleeve to move, and two sides of the second connecting rod are respectively connected with the left second vertical rod and the first sleeve through pin shafts in a rotating manner, so that the first sleeve drives the second transverse board to move upwards through the second connecting rod;

through the first, the round bar, the second screw rod, the spiral shell piece, the drawing board, cooperation between L shaped plate and the fan-shaped pole, the user can be through rotating the first in command, the first in command drives the round bar and rotates, the round bar drives the second screw rod of both sides simultaneously and rotates, because the screw thread opposite direction of the second screw rod of both sides, so the spiral shell piece of the second screw rod drive both sides of both sides removes to same direction simultaneously, the spiral shell piece drives the drawing board and removes, because the spiral shell piece rotates with the drawing board through the round pin axle and links to each other, the middle part of drawing board rotates with L shaped plate through the round pin axle and links to each other, L shaped plate rotates with fan-shaped pole and links to each other, drive the drawing board and rotate along L shaped plate when making the drawing board remove, the problem of adjusting is carried out to the angle of drawing board has been realized, the problem that prior art can't realize adjusting the angle of drawing board is solved.

Drawings

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

FIG. 2 is a schematic view of the structure A in FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

fig. 4 is a schematic structural diagram of B in fig. 3.

In the figure: 1. first horizontal plate, 2, first vertical rod, 3, lifting device, 301, first connecting rod, 302, first screw rod, 303, second connecting rod, 304, first sleeve, 305, second sleeve, 306, cross rod, 4, adjusting device, 401, L-shaped plate, 402, screw block, 403, drawing board, 404, second screw rod, 405, round rod, 406, first bevel gear, 407, second bevel gear, 5, second vertical rod, 6, sleeve block, 7, second horizontal plate, 8, first handle, 9, second handle, 10, sector rod, 11, first lug, 12, second lug.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable drawing board for indoor design comprises a first transverse board 1 and a first vertical board 2, the bottom ends of a plurality of first vertical boards 2 are fixedly connected with the first transverse board 1, a lifting device 3 is arranged at the top of the first vertical board 1, the lifting device 3 comprises a first connecting rod 301, a first screw 302, a second connecting rod 303, a first sleeve 304, a second sleeve 305 and a transverse rod 306, two sides of the first screw 302 are rotatably connected with the first vertical board 2, the outer wall of the first screw 302 is in threaded connection with the first sleeve 304, the first screw 302 drives the first sleeve 304 to move, the front end of the first sleeve 304 is rotatably connected with the second connecting rod 303 through a pin shaft, the first sleeve 304 drives the second transverse board 7 to move, the second connecting rod 303 drives the second sleeve 305 to move, the left end of the second connecting rod 303 is rotatably connected with the second vertical board 5 through a pin shaft, the middle part of the second connecting rod 303 is rotatably connected with the first connecting rod 301 through a pin shaft, two ends of the first connecting rod 301 are respectively rotatably connected with the first transverse board 2 and the second sleeve 305 through a left side pin shaft, the inner wall 305 of the second sleeve 306 is rotatably connected with the second vertical board 7, the inner wall of the second sleeve 306, the second transverse board 11 is connected with the top end of the second transverse board 7, the sliding block of the second transverse board 7, the second transverse board 11 is connected with the top end of the second transverse board 7, the transverse board 11 is connected with the second fixed lug, the top end of the second fixed block 12, the second fixed block, the second sleeve 306, the second transverse board 12 is connected with the top of the second fixed lug, the second fixed block, the second transverse board 12, the top of the second transverse board 12.

The top of the first bump 11 is provided with an adjusting device 4, the adjusting device 4 comprises an L-shaped plate 401, a screw 402, a drawing board 403, a second screw 404, a round bar 405, a first bevel gear 406 and a second bevel gear 407, two sides of the second screw 404 are rotationally connected with the first bump 11, the second screw 404 drives the screw 402 to move, the outer wall of the second screw 404 is in threaded connection with the screw 402, the screw 402 drives the drawing board 403 to move, the L-shaped plate 401 drives the drawing board 402 to rotate, the bottom end of the screw 402 is fixedly connected with the sleeve block 6, the top end of the screw 402 is rotationally connected with the drawing board 403 through a pin shaft, the middle part of the drawing board is rotationally connected with the L-shaped plate 401 through a pin shaft, the right end of the second screw 404 is fixedly connected with the first bevel gear 406, the outer wall of the first bevel gear 406 is engaged with the second bevel gear 407, the inner walls of the second bevel gears 407 are fixedly connected with the round bar 405, two sides of the round bar 405 are rotationally connected with the second bump 12, the top end of the round bar 405 is fixedly connected with the right side of the first handle 8, the L-shaped plate 401 is connected with the second bevel gear 401 through a pin shaft, and the sector transverse plate 10 is rotationally connected with the second sector plate 10.

When the adjustable drawing board for indoor design is used, a user can rotate a first handle 9 according to use requirements, the handle 9 drives a first screw 302 to rotate, the first screw 302 drives a first sleeve 304 to move, two sides of a second connecting rod 303 are respectively connected with a left second vertical rod 5 and the first sleeve 304 through pin shafts in a rotating mode, so that the first sleeve 304 drives a second transverse plate 7 to move upwards through the second connecting rod 303, the second transverse plate 7 moves upwards, meanwhile, the middle of the first connecting rod 301 is connected with the second connecting rod 303 through the pin shafts in a rotating mode, two sides of the first connecting rod 301 are respectively connected with a left first vertical rod 2 and a left second sleeve 305 through the pin shafts in a rotating mode, the second connecting rod 303 drives the first connecting rod 301 to rotate along a left first vertical block 2, the first connecting rod 301 drives the second sleeve 305 to move, and due to the self-locking capacity between the first screw 302 and the first sleeve 304, the second horizontal plate 7 can not move at a certain height, thereby realizing the lifting of the drawing board 403, and the second horizontal plate 7 is lifted to be synchronous, thereby solving the problem that the heights of two sides are easy to cause inconsistent heights of the drawing board in the prior art because the second horizontal plate 7 is lifted, a user can rotate the first handle 8, the first handle 8 drives the round rod 405 to rotate, the round rod 405 simultaneously drives the second screw rods 404 at two sides to rotate, the second screw rods 404 at two sides drive the screw blocks 402 at two sides to simultaneously move in the same direction because the screw blocks 402 drive the drawing board 403 to move because the screw blocks 402 are rotatably connected with the drawing board 403 through pin shafts, the middle part of the drawing board 403 is rotatably connected with the L-shaped board 401 through pin shafts, the L-shaped board 401 is rotatably connected with the sector rods 10, so that the drawing board 403 is driven to rotate along the L-shaped board 401 while moving, the problem of adjusting the angle of drawing board 403 is solved, and the problem that the angle of the drawing board cannot be adjusted in the prior art is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an indoor decoration is with adjustable drawing board, includes first diaphragm (1) and first montant (2), and is a plurality of the bottom of first montant (2) all links to each other its characterized in that with first diaphragm (1) is fixed: the top of the first vertical rod (2) is provided with a lifting device (3);

the lifting device (3) comprises a first connecting rod (301), a first screw (302), a second connecting rod (303), a first sleeve (304), a second sleeve (305) and a cross rod (306);

the both sides of first screw rod (302) rotate with first montant (2) and link to each other, the outer wall and first sleeve (304) screw thread of first screw rod (302) link to each other, the front end of first sleeve (304) rotates with second connecting rod (303) through the round pin axle and links to each other, the left end of second connecting rod (303) rotates with left second montant (5) through the round pin axle and links to each other, the middle part of second connecting rod (303) rotates with first connecting rod (301) through the round pin axle and links to each other, the both ends of first connecting rod (301) rotate with left first montant (2) and second sleeve (305) respectively through the round pin axle and link to each other, the inner wall and the horizontal pole (306) of second sleeve (305) slide and link to each other.

2. An adjustable drawing board for interior design according to claim 1, wherein: the two ends of the cross rod (306) are fixedly connected with the second vertical rod (5), and the left end of the first screw rod (302) is fixedly connected with the second handle (9).

3. An adjustable drawing tablet for interior design according to claim 1, characterised in that: the top ends of the second vertical rods (5) are fixedly connected with a second transverse plate (7), and the sliding grooves of the second transverse plate (7) are connected with the sleeve block (6) in a sliding mode.

4. An adjustable drawing tablet for interior design according to claim 3, characterised in that: the top of the second transverse plate (7) is fixedly connected with the first convex blocks (11), and the right side of the second transverse plate (7) is fixedly connected with the second convex blocks (12).

5. An adjustable drawing tablet for interior design according to claim 4, characterised in that: the top of the first bump (11) is provided with an adjusting device (4);

the adjusting device (4) comprises an L-shaped plate (401), a screw block (402), a drawing plate (403), a second screw rod (404), a round rod (405), a first bevel gear (406) and a second bevel gear (407);

the two sides of the second screw (404) are rotatably connected with the first convex block (11), the outer wall of the second screw (404) is in threaded connection with the screw block (402), the bottom end of the screw block (402) is fixedly connected with the sleeve block (6), the top end of the screw block (402) is rotatably connected with the drawing board (403) through a pin shaft, the middle part of the drawing board (403) is rotatably connected with the L-shaped board (401) through a pin shaft, the right end of the second screw (404) is fixedly connected with the first bevel gear (406), the outer wall of the first bevel gear (406) is meshed with the second bevel gear (407), the inner walls of the second bevel gears (407) are fixedly connected with the round rod (405), the two sides of the round rod (405) are rotatably connected with the second convex block (12), and the top end of the round rod (405) is fixedly connected with the first handle (8).

6. An adjustable drawing tablet for interior design according to claim 5, characterised in that: the right side of L shaped plate (401) is rotated with fan-shaped pole (10) through the round pin axle and is linked to each other, and is a plurality of the bottom of fan-shaped pole (10) all links to each other with second diaphragm (7) is fixed.