CN215397910U

CN215397910U - Drawing elevation angle adjustable drawing device based on architectural design is used

Info

Publication number: CN215397910U
Application number: CN202121721142.9U
Authority: CN
Inventors: 刘灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-01-04
Anticipated expiration: 2031-07-27

Abstract

The utility model provides a drawing device with adjustable drawing elevation angle based on architectural design, which relates to the technical field of drawing equipment and comprises a drawing plate and a fixing device, wherein the surface of the drawing plate is rotatably connected with a rotating shaft, a supporting frame is fixedly arranged on the arc surface of the rotating shaft, drawing paper is arranged on one side of the drawing plate, which is far away from the rotating shaft, the fixing device is arranged at the position of the drawing plate, which is opposite to the drawing paper, and comprises four supporting rods, the four supporting rods are fixedly connected with the drawing plate, a pressing plate is fixedly arranged at one end of each supporting rod, which is far away from the drawing plate, and the arc surface of each supporting rod is slidably connected with a fixing frame. According to the utility model, the fixing device is arranged, so that the drawing paper is fixed on the surface of the drawing board, the situation that the drawing paper is polluted due to the fact that the drawing paper is blown by wind in the drawing process of a user is prevented, the operation is simple and convenient, and the practicability of the device is greatly improved.

Description

Drawing elevation angle adjustable drawing device based on architectural design is used

Technical Field

The utility model relates to the technical field of drawing equipment, in particular to a drawing device with an adjustable drawing elevation angle based on architectural design.

Background

The drawing frame is one kind and will draw paper and spread on the plane, makes things convenient for the person of drawing to carry out the supplementary strutting arrangement that the figure was drawn, generally is used for drawing art creation field, nevertheless also often uses the supplementary drawing of drawing frame in the architectural design field, has simple structure and conveniently carries etc. advantage.

In the building design field, the designer need use the drawing frame to support drawing paper, but traditional drawing frame is relatively poor to drawing paper's fixed effect, and drawing paper is blown by wind easily, influences the designer and normally draws, reduces user's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, the fixing effect of a drawing frame on drawing paper is poor, and drawing of a user is affected, and provides a drawing device with an adjustable drawing elevation angle based on architectural design.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an elevation angle of drawing adjustable drawing device based on architectural design uses, is including drawing board and fixing device, the surface of drawing the board rotates and is connected with the pivot, the arc surface of pivot is equipped with the support frame admittedly, one side that the pivot was kept away from to the board of drawing is equipped with the drawing paper, the board of drawing is equipped with fixing device for the position of drawing paper, fixing device includes four bracing pieces, four the bracing piece all with draw board fixed connection, the one end that the board was drawn to the bracing piece was kept away from is equipped with the clamp plate admittedly, the arc surface sliding connection of bracing piece has the mount, four the inner wall of mount all with draw board sliding connection, the arc surface cover of bracing piece has the spring, the both ends of spring respectively with mount and clamp plate fixed connection.

Preferably, the inner wall of the fixing frame is fixedly provided with a soft pad, and the soft pad is positioned between the handle and the drawing paper.

Preferably, four slide holes are formed in the surfaces of the fixing frames, limiting plates are mounted on the inner walls of the slide holes, and the limiting plates are rotatably connected with the drawing plate.

Preferably, a baffle is fixedly arranged at the position of the fixed frame relative to the sliding hole, and the baffle is perpendicular to the fixed frame.

Preferably, the position of the drawing board relative to the rotating shaft is provided with an adjusting device, the adjusting device comprises a supporting board, the supporting board is fixedly connected with the drawing board, one end of the rotating shaft, which is close to the supporting board, is fixedly provided with a clamping block, the surface of the supporting board is in threaded connection with a screw rod, and one end of the screw rod, which is close to the clamping block, is rotatably connected with an arc-shaped board.

Preferably, a plurality of sawtooth strips are uniformly and fixedly arranged on one side, close to the fixture block, of the arc plate, a plurality of sawtooth grooves are uniformly formed in the arc surface of the fixture block, and the size of each sawtooth strip is matched with that of each sawtooth groove.

Preferably, the drawing plate is provided with a rectangular groove at a position corresponding to the arc-shaped plate, the inner wall of the rectangular groove is connected with a sliding plate in a sliding manner, and the sliding plate is fixedly connected with the arc-shaped plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the fixing device, when the fixing device is used for fixing the position of the drawing paper, the handle is pulled towards the direction far away from the drawing board, the fixing frame can slide along the surface of the drawing board by virtue of the movement of the handle, meanwhile, the fixing frame can also slide along the arc surface of the supporting rod and stretch the spring, the spring is in a stretching state at the moment, the fixing frame moves to enable the inner wall of the sliding hole to slide along the surface of the limiting plate, after the fixing frame is contacted with the drawing board, the limiting plate is separated from the sliding hole, then the limiting plate is rotated to achieve the effect of fixing the position of the fixing frame, the handle is loosened, then the drawing paper is paved on the surface of the drawing board, the limiting plate is rotated in the opposite direction to enable the limiting plate to be contacted with the baffle, the baffle can achieve the effect of conveniently aligning the limiting plate with the sliding hole, the spring begins to shrink at the moment, the fixing frame can slide along the arc surface of the supporting rod towards the direction close to the pressing plate by virtue of the elasticity of the spring, the mount removes the direction that can drive the cushion and remove to being close to the drawing paper, make cushion and drawing paper in close contact with, reach the effect of fixed drawing paper position, the cushion reaches and reduces the mount and draws between the paper friction this moment, prevent the effect that the drawing paper damaged, through setting up fixing device, have and fix the drawing paper on the drawing board surface, prevent that the user from at the drawing in-process, the drawing paper is blown by the wind, lead to the contaminated condition of drawing paper to take place, and the operation is simple and convenient, the effect of device practicality has been improved greatly.

2. In the utility model, through arranging the adjusting device, when the angle of the drawing board is adjusted by using the adjusting device, the screw rod is rotated, the screw rod drives the arc-shaped board to move towards the direction close to the support plate by virtue of the screw thread, the arc-shaped board moves to drive the sawtooth racks to move in the same direction, so that the sawtooth racks are separated from the inner wall of the sawtooth groove, the arc-shaped board moves to drive the sliding plate to slide along the inner wall of the rectangular groove, the sliding plate is matched with the rectangular groove to achieve the effect of limiting the sliding path of the arc-shaped board, then the drawing board is adjusted by rotating the drawing board to adjust the angle of the drawing board, then the screw rod is rotated in the opposite direction, the screw rod drives the arc-shaped board to move towards the direction close to the fixture block by virtue of the screw thread, the arc-shaped board moves to drive the sawtooth racks to move in the same direction, so that the sawtooth racks are clamped with the sawtooth grooves to achieve the effect of fixing the position of the arc-shaped board and further fixing the angle of the drawing board, through arranging the adjusting device, the angle of the drawing board can be adjusted according to different needs, the user can draw the graph conveniently, and the working efficiency of the user is improved.

Drawings

Fig. 1 is a schematic perspective view of a drawing device with adjustable drawing elevation angle based on architectural design according to the present invention;

fig. 2 is a schematic structural diagram of the drawing device with adjustable drawing elevation angle based on architectural design shown in the left of fig. 1;

fig. 3 is a schematic partial structural view of a drawing device with adjustable drawing elevation angle based on architectural design shown in fig. 2;

fig. 4 is a schematic structural diagram of a drawing device fixing device with adjustable drawing elevation angle based on architectural design according to the present invention;

fig. 5 is a schematic structural diagram of a drawing device with an adjustable drawing elevation angle based on architectural design shown in fig. 2.

Illustration of the drawings: 1. drawing a plate; 2. a rotating shaft; 3. a support frame; 4. drawing paper; 5. a fixing device; 51. a support bar; 52. pressing a plate; 53. a fixed mount; 54. a spring; 55. a handle; 56. a soft cushion; 57. a slide hole; 58. a limiting plate; 59. a baffle plate; 6. an adjustment device; 61. a clamping block; 62. a support plate; 63. a screw; 64. an arc-shaped plate; 65. a sawtooth strip; 66. a sawtooth groove; 67. a rectangular groove; 68. a slide board.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, the utility model provides a drawing device with an adjustable drawing elevation angle based on architectural design, which includes a drawing board 1 and a fixing device 5, wherein a rotating shaft 2 is rotatably connected to the surface of the drawing board 1, a support frame 3 is fixedly mounted on an arc surface of the rotating shaft 2, drawing paper 4 is arranged on one side of the drawing board 1 away from the rotating shaft 2, and the fixing device 5 is arranged at a position of the drawing board 1 relative to the drawing paper 4.

The specific arrangement and function of the fixing means 5 and the adjusting means 6 will be described in detail below.

As shown in fig. 3 and 4, the fixing device 5 includes four support rods 51, the four support rods 51 are all fixedly connected to the drawing board 1, one end of each support rod 51, which is far away from the drawing board 1, is fixedly provided with a pressing plate 52, an arc surface of each support rod 51 is slidably connected to a fixing frame 53, inner walls of the four fixing frames 53 are all slidably connected to the drawing board 1, the arc surface of each support rod 51 is sleeved with a spring 54, two ends of each spring 54 are respectively fixedly connected to the fixing frame 53 and the pressing plate 52, an inner wall of each fixing frame 53 is fixedly provided with a cushion 56, each cushion 56 is located between the handle 55 and the drawing paper 4, sliding holes 57 are all formed in the surfaces of the four fixing frames 53, a limiting plate 58 is installed on the inner wall of each sliding hole 57, the limiting plate 58 is rotatably connected to the drawing board 1, a baffle 59 is fixedly installed on the fixing frame 53 in a position corresponding to the sliding holes 57, and the baffle 59 is perpendicular to the fixing frame 53.

The whole fixing device 5 achieves the effect that by arranging the fixing device 5, when the fixing device 5 is used for fixing the position of the drawing paper 4, the handle 55 is pulled towards the direction far away from the drawing board 1, the fixed frame 53 can slide along the surface of the drawing board 1 by means of the movement of the handle 55, meanwhile, the fixed frame 53 can also slide along the arc surface of the supporting rod 51 and stretch the spring 54, at the moment, the spring 54 is in a stretching state, the fixed frame 53 moves to enable the inner wall of the sliding hole 57 to slide along the surface of the limiting plate 58, after the fixed frame 53 is contacted with the drawing board 1, the limiting plate 58 is separated from the sliding hole 57, then the limiting plate 58 is rotated, the limiting plate 58 achieves the effect of fixing the position of the fixed frame 53, the handle 55 is loosened, then the drawing paper 4 is paved on the surface of the drawing board 1, the limiting plate 58 is rotated in the opposite direction, the limiting plate 58 is contacted with the baffle 59, and the baffle 59 achieves the effect of conveniently aligning the limiting plate 58 with the sliding hole 57, at this moment, the spring 54 begins to contract, the mount 53 slides along the arc surface of the support rod 51 towards the direction close to the pressing plate 52 by virtue of the elasticity of the spring 54, the mount 53 moves to drive the cushion 56 to move towards the direction close to the drawing paper 4, the cushion 56 is in close contact with the drawing paper 4, the effect of fixing the position of the drawing paper 4 is achieved, at this moment, the cushion 56 reduces the friction between the mount 53 and the drawing paper 4, the effect of preventing the drawing paper 4 from being damaged is achieved, through setting the fixing device 5, the fixing of the drawing paper 4 on the surface of the drawing board 1 is realized, the user is prevented from being in the drawing process, the drawing paper 4 is blown by wind, the condition that the drawing paper 4 is polluted is caused to occur, the operation is simple and convenient, and the practical effect of the device is greatly improved.

As shown in fig. 1 and 5, the position of the drawing plate 1 relative to the rotating shaft 2 is provided with the adjusting device 6, the adjusting device 6 includes a supporting plate 62, the supporting plate 62 is fixedly connected with the drawing plate 1, one end of the rotating shaft 2 close to the supporting plate 62 is fixedly provided with a clamping block 61, the surface of the supporting plate 62 is in threaded connection with a screw 63, one end of the screw 63 close to the clamping block 61 is rotatably connected with an arc plate 64, one side of the arc plate 64 close to the clamping block 61 is uniformly and fixedly provided with a plurality of sawtooth strips 65, the arc surface of the clamping block 61 is uniformly provided with a plurality of sawtooth grooves 66, the size of the sawtooth strips 65 is matched with the size of the sawtooth grooves 66, the position of the drawing plate 1 relative to the arc plate 64 is provided with a rectangular groove 67, the inner wall of the rectangular groove 67 is slidably connected with a sliding plate 68, and the sliding plate 68 is fixedly connected with the arc plate 64.

The whole adjusting device 6 has the effects that by arranging the adjusting device 6, when the angle of the drawing plate 1 is adjusted by using the adjusting device 6, the screw 63 is rotated, the screw 63 drives the arc 64 to move towards the direction close to the support plate 62 by means of threads, the arc 64 moves to drive the sawtooth strips 65 to move in the same direction, so that the sawtooth strips 65 are separated from the inner wall of the sawtooth groove 66, the arc 64 moves to drive the sliding plate 68 to slide along the inner wall of the rectangular groove 67, the sliding plate 68 is matched with the rectangular groove 67 to achieve the effect of limiting the sliding path of the arc 64, then the angle of the drawing plate 1 is adjusted by rotating the drawing plate 1, the screw 63 is rotated in the opposite direction, the screw 63 drives the arc 64 to move towards the direction close to the fixture block 61 by means of threads, the arc 64 moves to drive the sawtooth strips 65 to move in the same direction, so that the sawtooth strips 65 are clamped with the sawtooth grooves 66, and the effect of fixing the position of the arc 64 and further fixing the angle of the drawing plate 1 is achieved, through setting up adjusting device 6, have and adjust the angle of drawing board according to different needs, the person of facilitating the use draws the figure, improves user work efficiency's effect.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a drawing elevation angle adjustable drawing device based on architectural design is used, includes drawing board (1) and fixing device (5), its characterized in that: the surface of the drawing board (1) is rotationally connected with a rotating shaft (2), a supporting frame (3) is fixedly arranged on the arc surface of the rotating shaft (2), one side of the drawing board (1) far away from the rotating shaft (2) is provided with drawing paper (4), the position of the drawing board (1) corresponding to the drawing paper (4) is provided with a fixing device (5), the fixing device (5) comprises four supporting rods (51), the four supporting rods (51) are fixedly connected with the drawing board (1), a pressing plate (52) is fixedly arranged at one end of the supporting rod (51) far away from the drawing plate (1), the arc surface of the supporting rod (51) is connected with a fixed frame (53) in a sliding way, the inner walls of the four fixed frames (53) are connected with the drawing plate (1) in a sliding way, the arc surface of the supporting rod (51) is sleeved with a spring (54), and two ends of the spring (54) are respectively and fixedly connected with the fixing frame (53) and the pressing plate (52).

2. The drawing device with adjustable drawing elevation angle based on architectural design according to claim 1, wherein: the inner wall of mount (53) is equipped with cushion (56) admittedly, cushion (56) are located between handle (55) and drawing paper (4).

3. The drawing device with adjustable drawing elevation angle based on architectural design according to claim 1, wherein: four slide holes (57) have all been seted up on the surface of mount (53), limiting plate (58) are installed to the inner wall of slide hole (57), limiting plate (58) with draw board (1) and rotate and be connected.

4. The drawing device with adjustable drawing elevation angle based on architectural design as claimed in claim 3, wherein: and a baffle (59) is fixedly arranged at the position of the fixed frame (53) relative to the sliding hole (57), and the baffle (59) is vertical to the fixed frame (53).

5. The drawing device with adjustable drawing elevation angle based on architectural design according to claim 1, wherein: draw board (1) to be equipped with adjusting device (6) for the position of pivot (2), adjusting device (6) include backup pad (62), backup pad (62) with draw board (1) fixed connection, pivot (2) are close to the one end of backup pad (62) and are equipped with fixture block (61) admittedly, the surperficial threaded connection of backup pad (62) has screw rod (63), the one end rotation that screw rod (63) are close to fixture block (61) is connected with arc (64).

6. The drawing device with adjustable drawing elevation angle based on architectural design according to claim 5, wherein: a plurality of sawtooth strips (65) are uniformly and fixedly arranged on one side, close to the clamping block (61), of the arc-shaped plate (64), a plurality of sawtooth grooves (66) are uniformly formed in the arc surface of the clamping block (61), and the size of each sawtooth strip (65) is matched with that of each sawtooth groove (66).

7. The drawing device with adjustable drawing elevation angle based on architectural design according to claim 5, wherein: draw board (1) to seted up rectangular channel (67) for the position of arc (64), the inner wall sliding connection of rectangular channel (67) has slide (68), slide (68) and arc (64) fixed connection.