CN216783145U

CN216783145U - Drawing board is assisted in planar design

Info

Publication number: CN216783145U
Application number: CN202220017869.7U
Authority: CN
Inventors: 张燕娟; 李靖; 李佳丽; 梁辰田; 郭琛月
Original assignee: HENAN FORESTRY VOCATIONAL COLLEGE
Current assignee: HENAN FORESTRY VOCATIONAL COLLEGE
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-21
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a planar design auxiliary drawing board which comprises a fixing seat and a drawing board, wherein a fixing groove is formed in the top of the fixing seat, a rotating shaft is fixedly connected to two ends of one side of the drawing board, one end of the drawing board is rotatably connected with the fixing groove in the top of the fixing seat through the rotating shaft, a lifting assembly is fixedly connected between the drawing board and one end, far away from the rotating shaft, of the fixing seat, slide ways are fixedly connected to two sides of the drawing board, a sliding groove and a limiting groove are formed in each of the two slide ways, a sliding plate is slidably connected between the two slide ways, limiting assemblies are fixedly connected to the outer sides of two ends of the sliding plate, a cushion cover is sleeved on the periphery of the sliding plate, contraction grooves are formed in four corners of the top end of the fixing seat, and paper clamping assemblies are arranged in the contraction grooves. This kind of drawing board is assisted to planar design, can not make dirty the drawing line, has still strengthened the travelling comfort of palm, and can adjust the angle of drawing board.

Description

Drawing board is assisted in planar design

Technical Field

The utility model relates to the field of drawing, in particular to a plane design auxiliary drawing board.

Background

In-process carrying out the planar design drawing, need carry out more meticulous drawing to local area sometimes, under the general condition, the person of drawing can indicate to hold the pen, palm portion supports on the paper, thereby make the finger can hold the more stable drawing line of pen, and when the palm has the drawing line of drawing with paper contact area, the palm often can make dirty the drawing line with the friction of paper, influence holistic drawing quality, and be not convenient for carry out the centre gripping to the drawing with the drawing, make the drawing with the drawing corrugate easily, there is certain inconvenient agility when using, angle regulation still can not carry out, it can be more tired to make the designer bow for a long time. Therefore, we improve this and propose a drawing board for assisting planar design.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a planar design auxiliary drawing board which comprises a fixing seat and a drawing board, wherein a fixing groove is formed in the top of the fixing seat, a rotating shaft is fixedly connected to two ends of one side of the drawing board, one end of the drawing board is rotatably connected with the fixing groove in the top of the fixing seat through the rotating shaft, a lifting assembly is fixedly connected between the ends, away from the rotating shaft, of the drawing board and the fixing seat, sliding rails are fixedly connected to two sides of the drawing board, sliding grooves and limiting grooves are formed in the two sliding rails, a sliding plate is slidably connected between the two sliding rails, limiting assemblies are fixedly connected to the outer sides of two ends of the sliding plate, a cushion cover is sleeved on the periphery of the sliding plate, contraction grooves are formed in four corners of the top end of the fixing seat, and a paper clamping assembly is arranged in each contraction groove.

As a preferable technical scheme of the utility model, the lifting assembly comprises a scissor type lifting frame, two ends of the scissor type lifting frame are respectively and fixedly connected with the drawing board and the fixed seat, and one end of a screw rod inside the scissor type lifting frame is fixedly connected with a rotary handle.

According to a preferable technical scheme of the utility model, the top end of the sliding plate is provided with scale marks, and the periphery of the cushion cover is wrapped with a rubber cushion.

According to a preferable technical scheme, the sliding plate is sleeved with a fixing sleeve, the top end of the fixing sleeve is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with an illuminating lamp, and the top of the supporting column is a universal bent pipe.

As a preferred technical scheme, the limiting assembly comprises a rotary connecting shaft, a connecting plate is fixedly connected to the periphery of the rotary connecting shaft, and two first return springs are fixedly connected to one side, far away from the rotary connecting shaft, of the connecting plate.

As a preferred technical scheme of the utility model, one end of each of the two first return springs, which is far away from the connecting plate, is fixedly connected with a limiting plate, and the limiting plates are connected with the limiting grooves in a clamping manner.

As a preferred technical scheme, the paper clamping assembly comprises a telescopic column, the telescopic column is arranged in the contraction groove, a clamping block is fixedly connected to the top end of the telescopic column, a second reset spring is arranged in the telescopic column, and a rubber layer is fixedly connected to the bottom end of the clamping block.

The beneficial effects of the utility model are:

1. according to the plane design auxiliary drawing board, the scissor type lifting frame and the rotary handle are arranged, the rotary handle drives the screw rod to rotate during drawing, so that the jack can be lifted, the drawing board is lifted, the angle of the drawing board can be adjusted, and a plotter can not be tired when drawing for a long time;

2. according to the drawing board for assisting in planar design, due to the cushion cover and the rubber cushion, a painter places a palm on the cushion cover and draws on the drawing board by utilizing front, back, left and right movement, the definition of a drawing line is guaranteed, and meanwhile, the comfort of the palm is enhanced due to the cooperation of the cushion and the rubber cushion;

3. according to the planar design auxiliary drawing board, through the arrangement of the first reset spring and the limiting plate, when limiting is needed, the limiting plate is pulled and placed in the limiting groove, limiting can be conducted, the use is convenient, and the drawing board can be taken out when limiting is not needed;

4. this kind of drawing board is assisted in planar design through the double-layered paper subassembly that sets up, can fix the drawing paper four corners to can level and smooth the drawing, thereby avoid the fold to influence going on of drawing work.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view showing the overall construction of a graphic tablet for aiding in graphic design according to the present invention;

FIG. 2 is a perspective view of a drawing board construction of an aided graphic board according to the present invention;

FIG. 3 is a perspective view of the lifting assembly of the drawing board for aiding in the graphic design of the present invention;

FIG. 4 is a perspective view of a positioning assembly of the drawing board according to the present invention;

fig. 5 is a perspective view of a paper clamping assembly of the drawing board for assisting in designing a flat surface according to the present invention.

In the figure: 1. a fixed seat; 2. drawing boards; 3. a rotating shaft; 4. a lifting assembly; 401. a scissor type lifting frame; 402. rotating the handle; 5. a slideway; 6. a chute; 7. a limiting groove; 8. a slide plate; 9. a limiting component; 901. rotating the connecting shaft; 902. a connecting plate; 903. a first return spring; 904. a limiting plate; 10. a cushion cover; 1001. a rubber cushion; 11. a paper clamping assembly; 1101. a telescopic column; 1102. a clamping block; 12. fixing a sleeve; 13. a support pillar; 14. an illuminating lamp.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-5, the drawing board for assisting in planar design of the present invention comprises a fixing base 1 and a drawing board 2, wherein a fixing groove is formed at the top of the fixing base 1, both ends of one side of the drawing board 2 are fixedly connected with a rotating shaft 3, one end of the drawing board 2 is rotatably connected with the fixing groove at the top of the fixing base 1 through the rotating shaft 3, a lifting assembly 4 is fixedly connected between the drawing board 2 and one end of the fixing base 1 away from the rotating shaft 3, both sides of the drawing board 2 are fixedly connected with sliding ways 5, both sliding ways 5 are provided with sliding grooves 6 and limiting grooves 7, a sliding plate 8 is slidably connected between the two sliding ways 5, outside of both ends of the sliding plate 8 are fixedly connected with limiting assemblies 9, a cushion cover 10 is sleeved on the periphery of the sliding plate 8, four corners of the top end of the fixing base 1 are provided with shrinkage grooves, and a paper clamping assembly 11 is arranged inside the shrinkage grooves.

Wherein, lifting unit 4 is including cutting formula crane 401, cut formula crane 401 both ends respectively with

drawing board

2 and 1 fixed connection of fixing base, cut the rotatory handle 402 of the inside screw rod one end fixedly connected with of formula crane 401, through the formula crane 401 of cutting and rotatory handle 402 that cut that sets up, draw and rotate handle 402 and drive the screw rod and rotate and can make the jack rise carrying out, and then make the drawing board rise, can adjust the angle of drawing board, make the person of drawing draw long-time drawing can not be too tired.

Wherein, 8 tops of slide are provided with the scale mark, and 10 periphery parcels of cushion cover have rubber cushion 1001, and through the cushion cover 10 and the rubber cushion 1001 that set up, the drawing person places the palm on cushion cover 10, and the drawing is moved about, around utilizing on the drawing board and is painted, guarantees the clarity of drawing, and cushion and rubber cushion 1001's cooperation has strengthened the travelling comfort of palm simultaneously.

Wherein, 8 periphery covers of slide are equipped with fixed cover 12, fixed cover 12 top fixedly connected with support column 13, support column 13 top fixedly connected with light 14, and support column 13 top is universal return bend, through support column 13 and the light 14 that sets up, light 14 can be close to the position that user's hand was drawn more, thereby carry out better illumination for the paper, and universal return bend is by free angle regulation in certain extent, thereby make things convenient for operating personnel to adjust the illumination position of light 14.

Wherein, spacing subassembly 9 includes swivelling joint axle 901, swivelling joint axle 901 periphery fixedly connected with connecting plate 902, and two first reset spring 903 of swivelling joint axle 901 one side fixedly connected with are kept away from to connecting plate 902, and through the spacing subassembly 9 that sets up, the inside swivelling joint axle 901 of spacing subassembly 9 is when needs are fixed or not fixed to slide 8, and convenient to use person rotates the use.

Wherein, two first reset spring 903 keep away from connecting plate 902 one end fixedly connected with limiting plate 904, and limiting plate 904 and 7 blocks of spacing groove are connected, through the first reset spring 903 and the limiting plate 904 that set up, when needs are spacing, draw and get limiting plate 904 and place and can carry out spacingly in 7 insides of spacing groove, convenient to use, need not when spacing take out can.

Wherein, pressing from both sides paper subassembly 11 including flexible post 1101, flexible post 1101 sets up in the shrink inslot portion, flexible post 1101 top fixedly connected with clamp splice 1102, and flexible post 1101 is inside to be provided with second reset spring, and clamp splice 1102 bottom fixedly connected with rubber layer, through the clamp paper subassembly 11 that sets up, can fix the drawing paper four corners to can level and smooth the drawing, thereby avoid the fold to influence going on of drawing work.

The working principle is as follows: the plane design auxiliary drawing board is different from the prior art, has reasonable structure, convenient use and simple operation, and can enable a user to simply and clearly understand the working principle; when in use, the paper clamping component 11 is arranged, four corners of drawing paper can be fixed, so that the drawing paper can be leveled, wrinkles are avoided, the drawing work is influenced, the screw rod is driven to rotate by the rotating handle 402 during drawing, the jack can be lifted, further, the drawing board can be lifted, the angle of the drawing board can be adjusted, the drawing person can not be tired when drawing for a long time, the cushion cover 10 and the rubber cushion 1001 are arranged, the palm is placed on the cushion cover 10 by the drawing person, the drawing board can be used for drawing by utilizing front and back and left and right movement, the definition of a drawing line is ensured, meanwhile, the cushion is matched with the rubber cushion 1001, the comfort of the palm is enhanced, the supporting column 13 and the illuminating lamp 14 are arranged, the illuminating lamp 14 can be closer to the position for drawing the hand of the user, so that the paper can be better illuminated, and the angle of the universal elbow can be freely adjusted within a certain range, thereby make things convenient for operating personnel to adjust the illumination position of light 14, the first reset spring 903 and the limiting plate 904 of setting, when needs are spacing, draw the limiting plate 904 and place and can carry on spacingly in spacing 7 insides, convenient to use, do not need when spacing take out can, the double-layered paper subassembly 11 of setting can be fixed the drawing paper four corners to can level and smooth the drawing, thereby avoid the fold to influence going on of drawing work.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 is assisted in planar design, includes fixing base (1) and drawing board (2), its characterized in that, the fixed slot has been seted up at fixing base (1) top, the equal fixedly connected with pivot (3) in drawing board (2) one side both ends, drawing board (2) one end is rotated through pivot (3) and the fixed slot at fixing base (1) top and is connected, drawing board (2) and fixing base (1) are kept away from fixedly connected with lifting unit (4) between pivot (3) one end, the equal fixedly connected with slide (5) in drawing board (2) both sides, two slide (5) have all been seted up spout (6) and spacing groove (7), two sliding connection has slide (8) between slide (5), slide (8) both ends outside fixedly connected with spacing subassembly (9), slide (8) periphery cover is equipped with the cover (10), the paper clamping device is characterized in that four corners of the top end of the fixing seat (1) are provided with shrinkage grooves, and the paper clamping assemblies (11) are arranged in the shrinkage grooves.

2. The drawing board is assisted to planar design according to claim 1, wherein the lifting component (4) comprises a scissor type lifting frame (401), both ends of the scissor type lifting frame (401) are respectively fixedly connected with the drawing board (2) and the fixed base (1), and one end of a screw rod inside the scissor type lifting frame (401) is fixedly connected with a rotating handle (402).

3. A graphic tablet as claimed in claim 1, wherein the slide plate (8) is provided with graduation marks at its top end, and the pad cover (10) is wrapped with a rubber cushion (1001) at its outer periphery.

4. A drawing board for planar design assistance according to claim 1, wherein the sliding plate (8) is sleeved with a fixed sleeve (12) on the periphery, a supporting pillar (13) is fixedly connected to the top of the fixed sleeve (12), an illuminating lamp (14) is fixedly connected to the top of the supporting pillar (13), and the top of the supporting pillar (13) is a universal elbow.

5. The drawing board as claimed in claim 1, wherein the limiting assembly (9) comprises a rotating connecting shaft (901), a connecting plate (902) is fixedly connected to the periphery of the rotating connecting shaft (901), and two first return springs (903) are fixedly connected to one side of the connecting plate (902) far away from the rotating connecting shaft (901).

6. The drawing board as claimed in claim 5, wherein the two first return springs (903) are fixedly connected with a limiting plate (904) at an end away from the connecting plate (902), and the limiting plate (904) is connected with the limiting groove (7) in a snap-fit manner.

7. A drawing board as claimed in claim 1, wherein the paper clamping assembly (11) comprises a telescopic post (1101), the telescopic post (1101) is disposed inside the shrinking slot, a clamping block (1102) is fixedly connected to the top end of the telescopic post (1101), a second return spring is disposed inside the telescopic post (1101), and a rubber layer is fixedly connected to the bottom end of the clamping block (1102).