CN210234539U - Easel for planar design - Google Patents
Easel for planar design Download PDFInfo
- Publication number
- CN210234539U CN210234539U CN201920954075.1U CN201920954075U CN210234539U CN 210234539 U CN210234539 U CN 210234539U CN 201920954075 U CN201920954075 U CN 201920954075U CN 210234539 U CN210234539 U CN 210234539U
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- CN
- China
- Prior art keywords
- rectangular frame
- drawing board
- box body
- easel
- connecting seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an easel for planar design, which comprises a box body, a rectangular frame, an electric hydraulic telescopic rod, a drawing board and a clamping plate, wherein the rectangular frame is vertically hinged on the box body, the hinged electric hydraulic telescopic rod is arranged between the back surface of the vertical frame bodies at two sides of the rectangular frame and the box body, the inner side surfaces of the vertical frame bodies at two sides of the rectangular frame are provided with a limiting chute along the length direction, the drawing board is arranged in the rectangular frame, two sides of the drawing board are respectively and fixedly provided with a limiting slider, the vertical thread on the drawing board is connected with a lead screw, the front surface of the drawing board is fixedly provided with a fourth connecting seat, the limiting slider is slidably connected in the limiting chute, the clamping plate is hinged on the fourth connecting seat through a fixedly connected rotating shaft, and a torsional spring is sleeved on the rotating shaft, set up the grip block on the drawing board, but the centre gripping drawing paper, the regulation demand of convenient show more, the practicality is stronger.
Description
Technical Field
The utility model relates to a planar design technical field, concretely relates to easel for planar design.
Background
The plane design, also called visual transmission design, is to create and combine symbols, pictures and characters through a plurality of ways in a way of 'vision' as communication and expression, thereby being used for transmitting the visual expression of ideas, the plane also needs to use an easel for drawing in the design, however, drawing boards on the existing easels are all fixedly arranged, the height and the angle cannot be adjusted, and designers are not convenient to work, so that the easel for plane design is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the prior art not enough, the easel for the planar design is provided, the inclination angle of the easel can be conveniently adjusted, so that drawing and displaying are facilitated, the height of the drawing board can be adjusted, the clamping blocks are arranged on the drawing board, drawing paper can be clamped, the adjusting requirement for displaying is facilitated, and the practicability is stronger.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an easel for planar design, which is characterized in that the easel comprises a box body, a rectangular frame, an electric hydraulic telescopic rod, a drawing board and a clamping plate, wherein one side of the upper end of the box body is fixedly provided with a first connecting seat, the other side of the upper end of the box body is symmetrically and fixedly provided with a second connecting seat, the rectangular frame is vertically arranged on the box body, the lower end of the rectangular frame is hinged between the first connecting seats, the back surfaces of the two vertical frame bodies of the rectangular frame are symmetrically and fixedly provided with a third connecting seat, the inner side surfaces of the two vertical frame bodies of the rectangular frame are provided with a limiting sliding groove along the length direction, the two ends of the electric hydraulic telescopic rod are respectively hinged between the second connecting seat and the third connecting seat, the drawing board is arranged in the rectangular frame, the two sides of the drawing board are respectively, the limiting sliding block is connected in the limiting sliding groove in a sliding mode, the clamping plate is hinged to the fourth connecting seat through a rotating shaft in fixed connection, and a torsion spring is sleeved on the rotating shaft.
Furthermore, four corners of the lower end face of the box body are provided with walking wheels with brakes.
Furthermore, a side surface of the box body is provided with a box door which is opened laterally.
Furthermore, the upper end of the screw rod is rotatably connected with the rectangular frame, and the lower end of the screw rod is fixedly provided with a rotating disc.
Furthermore, a rubber pad is bonded on the back surface of the clamping plate.
Furthermore, a rotating handle is welded on the rotating disc.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. the rectangular frame is vertically hinged to the box body, the drawing board is arranged in the rectangular frame, the hinged electric hydraulic telescopic rod is arranged between the rectangular frame and the box body, and the inclination angle of the drawing board can be adjusted through stretching of the electric hydraulic telescopic rod, so that drawing and displaying are facilitated.
2. The front of drawing board is provided with articulated grip block, but centre gripping drawing paper, and drawing board sliding connection is in rectangular frame's inboard, but vertical removal, and vertical threaded connection has the lead screw on the drawing board, and the upper end and the rectangular frame of lead screw rotate to be connected, rotate the position of the adjustable drawing board of lead screw to make things convenient for the show more.
3. The walking wheels with brakes are arranged at four corners of the lower end face of the box body, the box is convenient to move, and the side face of the box body is provided with a box door with an opened side, so that drawing tools and sundries can be conveniently placed.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is one of the usage state diagrams of the present invention.
Fig. 3 is a second usage state diagram of the present invention.
Fig. 4 is a front schematic view of the present invention.
1-a box body; 2-a rectangular frame; 3, electrically operated hydraulic telescopic rods; 4-a drawing board; 5-clamping the plate; 6-limiting sliding blocks; 7-a screw rod; 8-torsion spring; 9-a traveling wheel; 10-a rotating disc; 11-a first connection seat; 12-a second connection seat; 13-a box door; 21-a third connecting seat; 22-a limiting chute; 41-a fourth connecting seat; 51-a rotating shaft; 101-turning the handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, 2, 3 and 4, the easel for planar design comprises a box body 1, a rectangular frame 2, an electric hydraulic telescopic rod 3, a drawing board 4 and a clamping plate 5, wherein one side of the upper end of the box body 1 is fixedly provided with a first connecting seat 11, the other side of the upper end of the box body 1 is symmetrically and fixedly provided with a second connecting seat 12, the rectangular frame 2 is vertically arranged on the box body 1, the lower end of the rectangular frame 2 is hinged between the first connecting seats 11, the back surfaces of the vertical frame bodies on the two sides of the rectangular frame 2 are symmetrically and fixedly provided with a third connecting seat 21, the inner side surfaces of the vertical frame bodies on the two sides of the rectangular frame 2 are provided with a limiting sliding groove 22 along the length direction, the two ends of the electric hydraulic telescopic rod 3 are respectively hinged between the second connecting seat 12 and the third connecting seat 21, the drawing board 4 is, the upper vertical thread of drawing board 4 is connected with lead screw 7, and the front of drawing board 4 is fixed and is provided with fourth connecting seat 41, within spacing spout 22, grip block 6 sliding connection, grip block 5 articulates in fourth connecting seat 41 through fixed connection's pivot 51, the cover is equipped with torsional spring 8 on the pivot 51.
Example 1
As shown in fig. 1 and 2, when drawing, firstly, placing a piece of drawing paper on the front surface of a drawing board 4, pressing a clamping plate 5, placing the upper end of the drawing paper between the clamping plate 5 and the drawing board 4, then loosening the drawing paper, pressing the drawing paper on the drawing board 4 by the clamping plate 5 under the action of the return of a torsion spring 8, adhering a rubber pad on the back surface of the clamping plate 5, which can increase friction force and has better fixing effect, wherein the drawing board 4 is arranged on the inner side of a rectangular frame 2, the lower end of the rectangular frame 2 is hinged between a first connecting seat 11, the rectangular frame 2 can be folded, third connecting seats 21 are symmetrically and fixedly arranged on the back surfaces of vertical frame bodies on two sides of the rectangular frame 2, second connecting seats 12 are symmetrically arranged on the upper end of a box body 1, two ends of an electric hydraulic telescopic rod 3 are respectively hinged between the second connecting seats 12 and the third connecting seats 21, and, thereby adjust the inclination of drawing board 4 to each people's angle modulation demand when satisfying the drawing.
Example 2
As shown in fig. 3 and 4, the state of displaying after drawing is that firstly, the rectangular frame 2 is adjusted to be vertical by using the electric hydraulic telescopic rod 3, at this time, the drawing is clamped on the drawing board 4, the inner side surfaces of the vertical frame bodies at two sides of the rectangular frame 2 are provided with the limit sliding grooves 22 along the length direction, two sides of the drawing board 4 are respectively and fixedly provided with the limit sliding blocks 6, the upper vertical thread of the drawing board 4 is connected with the lead screw 7, the limit sliding blocks 6 are slidably connected in the limit sliding grooves 22, the upper end of the lead screw 7 is rotatably connected with the rectangular frame 2, the lower end of the lead screw 7 is fixedly provided with the rotating disc 10, the rotating disc 10 is welded with the rotating handle 101, the, can make drawing board 4 come and go linear motion on lead screw 7 to adjust drawing board 4's high position, make things convenient for the regulation demand of show height more.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides an easel for planar design which characterized in that: comprises a box body (1), a rectangular frame (2), an electric hydraulic telescopic rod (3), a drawing board (4) and a clamping plate (5), wherein one side of the upper end of the box body (1) is fixedly provided with a first connecting seat (11), the other side of the upper end of the box body is symmetrically and fixedly provided with a second connecting seat (12), the rectangular frame (2) is vertically arranged on the box body (1), the lower end of the rectangular frame (2) is hinged between the first connecting seats (11), the back surfaces of the vertical frame bodies on the two sides of the rectangular frame (2) are symmetrically and fixedly provided with third connecting seats (21), the inner side surfaces of the vertical frame bodies on the two sides of the rectangular frame (2) are provided with limiting sliding grooves (22) along the length direction of the inner side surfaces, the two ends of the electric hydraulic telescopic rod (3) are respectively hinged between the second connecting seats (12) and the, the both sides of drawing board (4) are fixed respectively and are provided with stop block (6), and vertical threaded connection has lead screw (7) on drawing board (4), and the front of drawing board (4) is fixed and is provided with fourth connecting seat (41), stop block (6) sliding connection is in within spacing spout (22), grip block (5) hinge in fourth connecting seat (41) through fixed connection's pivot (51), the cover is equipped with torsional spring (8) on pivot (51).
2. An easel for floor planning as defined in claim 1, wherein: and four corners of the lower end surface of the box body (1) are provided with traveling wheels (9) with brakes.
3. An easel for floor planning as defined in claim 1, wherein: the side surface of the box body (1) is provided with a box door (13) which is opened laterally.
4. An easel for floor planning as defined in claim 1, wherein: the upper end of the screw rod (7) is rotatably connected with the rectangular frame (2), and the lower end of the screw rod (7) is fixedly provided with a rotating disc (10).
5. An easel for floor planning as defined in claim 1, wherein: the back surface of the clamping plate (5) is bonded with a rubber pad.
6. An easel for floor planning as defined in claim 4 wherein: a rotating handle (101) is welded on the rotating disc (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954075.1U CN210234539U (en) | 2019-06-24 | 2019-06-24 | Easel for planar design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954075.1U CN210234539U (en) | 2019-06-24 | 2019-06-24 | Easel for planar design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210234539U true CN210234539U (en) | 2020-04-03 |
Family
ID=69987421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920954075.1U Expired - Fee Related CN210234539U (en) | 2019-06-24 | 2019-06-24 | Easel for planar design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210234539U (en) |
-
2019
- 2019-06-24 CN CN201920954075.1U patent/CN210234539U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20210624 |