CN211032009U

CN211032009U - Portable drawing board is used in environmental art design

Info

Publication number: CN211032009U
Application number: CN201921610613.1U
Authority: CN
Inventors: 徐鹏程
Original assignee: Nantong Textile Vocational Technology College
Current assignee: Nantong Textile Vocational Technology College
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-17
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a portable drawing board for environmental art design, which comprises a bottom plate, a rectangular groove is arranged at the middle position of the top of the bottom plate, the upper part and the lower part of the rectangular groove are open ends, one end of a supporting plate is rotationally connected in the rectangular groove, a clamping block is fixedly arranged at the other end of the supporting plate, side plates are fixedly arranged at the top parts of the two ends of the bottom plate, a circular bulge is fixedly arranged on the side wall at one end of each side plate, the circular bulge is rotationally connected with a circular groove arranged on the side wall at the two ends of the drawing board, a plurality of mounting blocks are arranged at the top parts of the two ends of the drawing board, a rotating shaft is rotationally connected with the side wall at the two ends of the rotating shaft, a torsional spring is fixedly arranged at the rotational connection part of the mounting blocks, a sleeve is fixedly sleeved on the outer wall of the rotating shaft, after the use, the devices such as the drawing board and the like are reset, so that the whole body becomes a plate shape, and the carrying and the storage are convenient.

Description

Portable drawing board is used in environmental art design

Technical Field

The utility model relates to an environment art technical field specifically is an environment art design uses portable drawing board.

Background

The environmental art is green art and science, and is harmonious and lasting art and science. City planning, city design, building design, indoor design, city sculpture, mural, small building products and the like belong to the category of environmental art;

the artistic design is an independent artistic subject, the research content and the service object of the artistic design are different from the traditional artistic subjects, meanwhile, the artistic design is a subject with very strong comprehensiveness, the artistic design relates to a plurality of factors in the aspects of society, culture, economy, market, science and technology and the like, the aesthetic standard of the artistic design is changed along with the change of the factors, so that the art is from life and is acted on life in return;

although the traditional manual drawing has been gradually replaced along with the wide application of calculation drawing, in the actual operation process of art design, the manual drawing is still an indispensable procedure, the existing art design drawing device is inconvenient to carry and cannot meet the basic requirements of drawing, the angle of a drawing plate cannot be adjusted during drawing, and the drawing is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental art design uses portable drawing board to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable drawing board for environmental art design comprises a bottom board, a rectangular groove is arranged in the middle of the top of the bottom board, the upper part and the lower part of the rectangular groove are open ends, and one end of the supporting plate is rotatably connected in the rectangular groove, the other end of the supporting plate is fixedly provided with a clamping block, and the top parts of the two ends of the bottom plate are fixedly provided with side plates, the side wall of one end of each side plate is fixedly provided with a circular bulge, the circular bulges are rotationally connected with circular grooves arranged on the side walls of the two ends of the drawing board, a plurality of mounting blocks are arranged on the tops of the two ends of the drawing board, the side wall of the mounting block is rotatably connected with a rotating shaft, the rotating connection part of the two ends of the rotating shaft and the mounting block is fixedly provided with a torsional spring, and the outer wall of the rotating shaft is fixedly sleeved with a sleeve, the outer wall of the sleeve is fixedly provided with a clamp plate, the clamp plate is plate-shaped, the movable joint of the clamp plate and the top of the drawing board is an arc-shaped surface, and the bottom of the drawing board is provided with a plurality of clamp grooves which are movably clamped with clamp blocks.

As a preferred technical scheme of the utility model, the curb plate is kept away from the fixed installation section of thick bamboo that is equipped with of circular bellied one end outer wall, the inside slip joint of installation section of thick bamboo has the slider, the fixed locking rod that is equipped with in one side of slider, the locking rod slides and runs through the locking hole activity grafting on installation section of thick bamboo and the drawing board outer wall, and the slider is the fixed round bar that is equipped with in one side of locking rod dorsad, the other end of round bar slides and runs through a fixedly connected with holding dish of installation section of thick bamboo, and the spring has been cup jointed in the one end outer wall activity that the round bar is.

As a preferred technical scheme of the utility model, the fixed stopper that is equipped with of both ends lateral wall of slider, the inner wall and the stopper cooperation of installation section of thick bamboo are equipped with the spacing groove, sliding joint has the stopper in the spacing groove.

As the utility model discloses a preferred technical scheme, the one end lateral wall intercommunication of rectangular channel is equipped with the opening, the top of opening is open end, and the opening internalization overlap joint has the fixture block.

As a preferred technical scheme of the utility model, the fixed cushion that is equipped with in inboard bottom plate top of curb plate, the cushion is the arc piece, and the cushion is located the one end of keeping away from circular arch at the top of bottom plate.

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

the draw-in groove joint at fixture block and the drawing board back realizes the location of drawing board, is equipped with a plurality of draw-in grooves simultaneously, can make the drawing board realize the spacing of different angles to be suitable for different crowds and drawing condition, on the drawing board was placed to the drawing paper, splint carried out the centre gripping to the drawing paper under the effect of torsional spring and fixed, prevented to drop from the drawing board, after finishing using, reset devices such as drawing board, make wholly become a platelike, portable and deposit.

Drawings

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

FIG. 2 is a schematic view of a top connection structure of the middle drawing board of the present invention;

FIG. 3 is a back structural diagram of the middle drawing board of the present invention;

FIG. 4 is a schematic view of the connection structure of the middle bottom plate of the present invention;

fig. 5 is a schematic view of the internal connection structure of the middle mounting tube of the present invention.

In the figure: the device comprises a base plate 1, a rectangular groove 11, a supporting plate 12, a clamping block 13, a notch 14, a cushion block 15, a side plate 2, a circular protrusion 21, a drawing board 22, a circular groove 23, a mounting block 24, a rotating shaft 25, a sleeve 26, a clamping plate 27, a stop hole 28, a clamping groove 29, a mounting cylinder 3, a sliding block 31, a stop rod 32, a round rod 33, a holding disc 34, a spring 35, a stop block 36 and a limit groove 37.

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, the present invention provides a technical solution: a portable drawing board for environmental art design comprises a base plate 1, a rectangular groove 11 is arranged in the middle of the top of the base plate 1, the upper part and the lower part of the rectangular groove 11 are open ends, one end of a supporting plate 12 is rotatably connected in the rectangular groove 11, a clamping block 13 is fixedly arranged at the other end of the supporting plate 12, side plates 2 are fixedly arranged at the tops of the two ends of the base plate 1, a circular bulge 21 is fixedly arranged on the side wall of one end of each side plate 2, the circular bulge 21 is rotatably connected with a circular groove 23 formed in the side wall of the two ends of the drawing board 22, a plurality of mounting blocks 24 are arranged at the tops of the two ends of the drawing board 22, a rotating shaft 25 is rotatably connected with the side wall of each mounting block 24, a torsion spring is fixedly arranged at the rotating connection part of the two ends of each rotating shaft 25 and the corresponding mounting block 24, a sleeve 26 is fixedly sleeved on, a plurality of clamping grooves 29 arranged at the bottom of the drawing board 22 are movably clamped with the clamping blocks 13, an installation barrel 3 is fixedly arranged on the outer wall of one end of the side plate 2 far away from the circular bulge 21, a sliding block 31 is connected in a sliding and clamping manner inside the installation barrel 3, a stop rod 32 is fixedly arranged on one surface of the sliding block 31, the stop rod 32 penetrates through the installation barrel 3 in a sliding manner and is movably inserted into a stop hole 28 on the outer wall of the drawing board 22, a round rod 33 is fixedly arranged on one surface of the sliding block 31 opposite to the stop rod 32, a holding disc 34 is fixedly connected to the installation barrel 3 at the sliding and penetrating position of the other end of the round rod 33, a spring 35 is movably sleeved on the outer wall of one end of the round rod 33 positioned in the installation barrel 3, when the drawing board is used daily, the holding disc 34 is pulled to drive the round rod 33, the sliding block 31 and the stop rod 32 to move in the direction far away from the installation barrel 3, the spring 35 is compressed to enable the stop rod, realize drawing board 22's rotation, when drawing board 22 rotates certain angle, make backup pad 12 take out from rectangular channel 11 together with fixture block 13, fixture block 13 after taking out and the draw-in groove 29 joint at the drawing board 22 back, realize drawing board 22's location, be equipped with a plurality of draw-in grooves 29 simultaneously, can make drawing board 22 realize not spacing of different angles, with the crowd and the drawing condition that are suitable for the difference, after prescribing a limit to drawing board 2's position, place drawing board 22 with the drawing paper on, splint 27 is under the effect of torsional spring, it is fixed to carry out the centre gripping to the drawing paper, prevent to drop from drawing board 22, after the use finishes, reset devices such as drawing board 22, make whole become a platelike, and convenient to carry and deposit.

The fixed stopper 36 that is equipped with of both ends lateral wall of slider 31, the inner wall of installation section of thick bamboo 3 is equipped with spacing groove 37 with the cooperation of stopper 36, and sliding joint has stopper 36 in the spacing groove 37, utilizes

stopper

36 and 37 cooperation use of spacing groove, guarantees slider 31's stable slip.

A notch 14 is formed in the side wall of one end of the rectangular groove 11 in a communicated mode, the top of the notch 14 is an open end, a clamping block 13 is movably connected in the notch 14 in an overlapping mode, and when the device resets, the notch 14 can be used for placing the clamping block 13.

The fixed cushion 15 that is equipped with in bottom plate 1 top of curb plate 2 inboard, cushion 15 are the arc piece, and cushion 15 is located the one end of keeping away from circular arch 21 at the top of bottom plate 1, plays the effect of support to drawing board 22, makes slide 22 and bottom plate 1 be in parallel state, plays pleasing to the eye effect, is convenient for simultaneously stop lever 32 and the steady grafting of locking hole 28.

The working principle is as follows: when the utility model is used in daily life, the holding disc 34 is pulled to drive the round bar 33, the slide block 31 and the stop bar 32 to move towards the direction far away from the mounting cylinder 3, the spring 35 is compressed, the stop bar 32 is separated from the stop hole 28, the drawing board 22 is unlocked, the drawing board 22 after being unlocked is rotatably connected with the circular grooves 23 arranged on the side walls of the two ends of the drawing board 22 through the circular protrusions 21, the rotation of the drawing board 22 is realized, when the drawing board 22 rotates to a certain angle, the support plate 12 and the fixture block 13 are taken out from the rectangular groove 11, the fixture block 13 after being taken out is clamped with the clamping groove 29 on the back of the drawing board 22, the positioning of the drawing board 22 is realized, meanwhile, a plurality of clamping grooves 29 are arranged, the drawing board 22 can realize the limiting of different angles, so as to be suitable for different crowds and drawing conditions, after the position of the drawing board 2 is limited, the drawing paper is placed on the drawing, the drawing board 22 is prevented from falling off, and after the drawing board is used, devices such as the drawing board 22 and the like are reset, so that the whole drawing board is in a plate shape and is convenient to carry and store.

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 an environment is portable drawing board for art design, includes bottom plate (1), its characterized in that: the top middle position of the bottom plate (1) is provided with a rectangular groove (11), the rectangular groove (11) is an open end from top to bottom, the rectangular groove (11) is rotatably connected with one end of a supporting plate (12), the other end of the supporting plate (12) is fixedly provided with a clamping block (13), the tops of the two ends of the bottom plate (1) are fixedly provided with side plates (2), the side wall of one end of each side plate (2) is fixedly provided with a circular bulge (21), the circular bulge (21) is rotatably connected with circular grooves (23) formed in the side walls of the two ends of the drawing board (22), the tops of the two ends of the drawing board (22) are provided with a plurality of mounting blocks (24), the side walls of the mounting blocks (24) are rotatably connected with a rotating shaft (25), torsional springs are fixedly arranged at the rotating joints of the two ends of the rotating shaft (25) and the mounting blocks (24), a sleeve (26) is fixedly sleeved on the outer wall of, splint (27) are platelike shape, splint (27) and drawing board (22) top activity laminating department are the arcwall face, and a plurality of draw-in groove (29) and fixture block (13) activity joint that drawing board (22) bottom was equipped with.

2. The portable drawing board for environmental art design according to claim 1, wherein: the fixed installation section of thick bamboo (3) that is equipped with of one end outer wall of circular arch (21) is kept away from in curb plate (2), the inside slip joint of installation section of thick bamboo (3) has slider (31), the fixed stop lever (32) that is equipped with in one side of slider (31), stop lever (32) slide run through installation section of thick bamboo (3) and drawing board (22) on the outer wall stop hole (28) activity peg graft, and slider (31) one side of stop lever (32) is fixed and is equipped with round bar (33) dorsad, the other end of round bar (33) slides and runs through a department installation section of thick bamboo (3) fixedly connected with and holds set (34), and spring (35) have been cup jointed in the one end outer wall activity that round bar (33) are located installation section of thick bamboo (.

3. The portable drawing board for environmental art design according to claim 2, wherein: the both ends lateral wall of slider (31) is fixed and is equipped with stopper (36), the inner wall of installation section of thick bamboo (3) is equipped with spacing groove (37) with stopper (36) cooperation, sliding joint has stopper (36) in spacing groove (37).

4. The portable drawing board for environmental art design according to claim 1, wherein: one end side wall of the rectangular groove (11) is communicated with a notch (14), the top of the notch (14) is an open end, and a clamping block (13) is movably lapped in the notch (14).

5. The portable drawing board for environmental art design according to claim 1, wherein: the bottom plate (1) top of curb plate (2) inboard is fixed and is equipped with cushion (15), cushion (15) are the arc piece, and cushion (15) are located the one end of keeping away from circular arch (21) at the top of bottom plate (1).