CN111347809A - A multifunctional drawing device for environmental art design - Google Patents

Abstract

The invention discloses a multifunctional drawing device for environmental art design, which relates to the technical field of drawing devices and comprises a support frame, wherein a support leg is vertically fixed at the bottom of the support frame, a support rod is hinged between a threaded sleeve block and a support drawing board, a forward and reverse rotating motor is fixed at the bottom of the support frame, and an output shaft of the forward and reverse rotating motor is rotationally connected with a screw rod through a belt pulley mechanism; the supporting drawing board is used for flatly paving drawing paper, so that a designer can draw conveniently, the inclined angle of the clamping pressing plate is adjusted through forward and reverse rotation of the arranged forward and reverse rotation motor, and the adjustment is flexible and convenient; the arranged clamping pressing plate can stably and flatly lay and fix the drawing paper on the supporting drawing board, and the drawing paper is well attached to the supporting drawing board through the leveling roller, so that the stability of the drawing paper in the drawing process is ensured, and the drawing quality is improved; the drawing apparatus can be deposited to the pull board that sets up, has made things convenient for going on of drawing, has promoted the efficiency of drawing.

Description

A multifunctional drawing device for environmental art design

technical field

The invention relates to the technical field of drawing devices, in particular to a multifunctional drawing device for environmental art design.

Background technique

Environmental art design is an emerging design discipline, which focuses on the artistic design of human living facilities and space environment. Before the 1980s, this discipline was called interior art design, which mainly refers to the interior furnishings, layout and decoration of buildings, with the purpose of creating a beautiful and suitable space for people to live, live and work in. With the development of the discipline , its concept can no longer meet the actual needs of development, because the design field is no longer limited to indoor space, but has expanded to the overall design of outdoor space, large-scale unit environment design, the overall design of a region or urban environment and many other aspects content.

In the process of environmental art design, it is necessary to design and create by drawing on the drawing paper, but the adjustment of the drawing device is not good, so that the drawing paper used for drawing cannot be spread well, and the surface is not flat, resulting in environmental art design. Therefore, a multifunctional drawing device for environmental art design is provided to solve the above technical problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a multifunctional drawing device for environmental art design, so as to solve the problems raised in the above-mentioned background art.

To achieve the above object, the present invention provides the following technical solutions:

A multifunctional drawing device for environmental art design, comprising a support frame, a support leg is vertically fixed at the bottom of the support frame, a support drawing board for placing drawing paper is hinged on the support leg, and a clip for holding drawing paper is arranged on the support drawing board A holding mechanism, a screw rod is rotatably installed in the support frame, a threaded sleeve is provided on the screw rod, a support rod is hinged between the screw sleeve block and the support drawing board, and a forward and reverse rotation motor is fixed at the bottom of the support frame. The output shaft of the forward and reverse motor is connected with the lead screw through the pulley mechanism.

As an improved solution of the present invention, the upper surface of the support frame is provided with a chute along the length direction of the screw rod, and a slider fixed at the bottom of the threaded sleeve is slidably embedded in the chute.

As an improved solution of the present invention, the clamping mechanism includes two clamping pressure plates hinged on the edge of the supporting drawing board through a hinge shaft, and a lock adapted to the threaded connection of the supporting drawing board is pierced on the two clamping pressure plates. Tighten the screws.

As an improvement scheme of the present invention, a guide rod is fixedly installed in the clamping pressure plate, a sliding sleeve is provided on the sliding sleeve on the guiding rod, and a leveling roller for leveling the drawing paper is rotatably installed on the sliding sleeve. The screw connection is provided with a positioning stud whose lower end is in contact with the guide rod.

As an improvement scheme of the present invention, a sliding cavity is opened in the support drawing board, a pulling plate is slidably installed in the sliding cavity, a storage slot is opened on the pulling plate, and two ends of the sliding cavity are respectively fixed on the pulling plate. Plate and return spring on the support artboard.

As an improvement scheme of the present invention, a storage slot is vertically opened in the drawer plate, a limit slide column is slidably installed in the storage slot, a wedge-shaped surface is formed at the lower end of the limit slide column, and a storage slot is provided in the drawer plate. The annular limit groove is connected with the grooves, and an annular limit sleeve plate sleeved and fixed on the surface of the limit slide column is movably installed in the annular limit groove.

As an improved solution of the present invention, a pull block is fixed at one end of the drawing board away from the supporting drawing board.

Compared with the prior art, the beneficial effects of the present invention are:

In the present invention, the set supporting drawing board is used for tiling the drawing paper, which is convenient for designers to draw, and the inclined angle of the clamping pressure plate is adjusted by the forward and reverse rotation of the set forward and reverse motor, and the adjustment is flexible and convenient; The drawing paper is stably flattened and fixed on the supporting drawing board, and the drawing paper is well attached to the supporting drawing board by the leveling roller, which ensures the stability of the drawing paper during the painting process and improves the painting quality; It can store painting tools, which is convenient for painting and improves the efficiency of painting.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Figure 2 is a schematic top view of the connection between the support drawing board and the clamping pressure plate;

3 is a schematic side view of the connection between the support drawing board and the clamping pressure plate;

FIG. 4 is an enlarged schematic view of part A in FIG. 3 .

In the picture: 1-support frame, 2-support drawing board, 3-clamping plate, 4-threaded sleeve, 5-pulling plate, 6-hinge shaft, 7-support rod, 8-belt pulley mechanism, 9-positive and negative Rotary motor, 10-slider, 11-screw, 12-chute, 13-support leg, 14-storage groove, 15-guide rod, 16-sliding sleeve, 17-positioning stud, 18-leveling roller, 19- Locking screw, 20- Pull block, 21- Storage slot, 22- Sliding cavity, 23- Return spring, 24- Wedge surface, 25- Ring limit groove, 26- Ring limit sleeve, 27- Limit Slider.

Detailed ways

Below in conjunction with specific embodiment, the technical scheme of this patent is described in further detail:

Example 1

1-4, a multifunctional drawing device for environmental art design includes a support frame 1, a support leg 13 is vertically fixed at the bottom of the support frame 1, and a support drawing board 2 for placing drawing paper is hinged on the support leg 13. The support drawing board 2 is provided with a clamping mechanism for holding the drawing paper. The support frame 1 is provided with a screw rod 11 in a rotatable manner. The screw rod 11 is threadedly sleeved with a threaded sleeve block 4, and the threaded sleeve block 4 is connected to the support A support rod 7 is hinged between the drawing boards 2 , a forward and reverse rotation motor 9 is fixed at the bottom of the support frame 1 , and the output shaft of the forward and reverse rotation motor 9 is connected to the screw rod 11 through a pulley mechanism 8 in a transmission transmission.

The set supporting drawing board 2 is placed on the drawing paper for environmental art design and painting, and the set forward and reverse motor 9 can be rotated forward or reversely, so as to realize the clockwise or counterclockwise drive of the screw rod 11, and then realize the screw thread. The sleeve block 4 is moved to the left or right to adjust, and the adjustment of the threaded sleeve block 4 drives the support drawing board 2 to rotate through the support rod 7, thereby realizing the adjustment of the inclination angle of the drawing paper on the support drawing board 2, which is convenient for different users according to their drawing habits. Adjust the angle of the drawing paper to ensure that the artistic design drawing process is more comfortable.

In order to improve the smoothness of the steering adjustment of the support drawing board 2, a chute 12 is opened on the upper surface of the support frame 1 along the length direction of the screw rod 11, and a sliding block fixed at the bottom of the threaded sleeve block 4 is slidably embedded in the chute 12. 10. When the threaded sleeve block 4 moves laterally, the slider 10 slides along the chute 12, and the cooperative connection between the slider 10 and the chute 12 realizes the guiding and limiting effect on the threaded sleeve block 4, which greatly improves the adjustment of the supporting drawing board 2. stability.

In order to ensure that the drawing paper laid on the supporting drawing board 2 can be fixed, the device is provided with a clamping mechanism, wherein the clamping mechanism includes two clamping pressure plates 3 hinged on the edge of the supporting drawing board 2 through a hinge shaft 6, two clamps. Locking screws 19 , which are threadedly adapted to the supporting drawing board 2 , are threaded through the pressure holding plates 3 .

After the drawing paper is laid on the supporting drawing board 2, turn the clamping platen 3 to make it contact with the edge of the drawing paper and press it tightly, and then screw the locking screw 19 to the supporting drawing plate 2 to lock the clamping platen. 3. Press and fix the drawing paper on the supporting drawing board 2 to ensure the fixing of the drawing paper, and it will not move when the angle of the supporting drawing board 2 is adjusted.

Example 2

After the drawing paper is laid flat on the supporting drawing board 2, in order to ensure the complete adhesion of the drawing paper and the surface of the supporting drawing board 2, and avoid bulging and wrinkling of the drawing paper, on the basis of Example 1, the clamping plate 3 is fixed inside A guide rod 15 is installed, a sliding sleeve 16 is arranged on the sliding sleeve of the guide rod 15, and a leveling roller 18 for leveling the drawing paper is rotatably installed on the sliding sleeve 16. Connect the positioning stud 17.

After the clamping pressure plate 3 is pressed on the drawing paper, firstly rotate the locking screw 19 to be half-locked to the supporting drawing plate 2, that is, the locking screw 19 does not completely lock the clamping pressure plate 3 and the supporting drawing plate 2. The sliding sleeve 16 slides back and forth along the guide rod 15 to realize the repeated rolling of the drawing paper by the leveling roller 18, to ensure the smoothness of the drawing paper, and to achieve a good fit between the drawing paper and the supporting drawing board 2, and finally completely tighten the screws. 19 is locked and connected with the support drawing board 2, so that the holding platen 3 can press and fix the drawing paper. At this time, the drawing paper can be completely attached to the supporting drawing board 2, which ensures the quality of later painting.

In the process of painting, different types of painting pens and other painting tools are usually required. A sliding cavity 22 is opened in the supporting drawing board 2, and a pulling plate 5 is slidably installed in the sliding cavity 22. The pulling plate 5 is provided with a storage slot 21 for use. For placing painting tools, the sliding cavity 22 is provided with a return spring 23 whose two ends are respectively fixed on the drawing board 5 and the supporting drawing board 2 .

During the painting process, the user can pull out the drawing board 5 to support the drawing board 2, and the drawing utensils can be placed in the storage slot 21 provided in the drawing board 5, which facilitates the taking of the drawing utensils during the painting process. The return spring 23 can reset the movement of the pull-out plate 5. When the pull-out plate 5 is released, under the action of the elastic restoring force of the return spring 23, the pull-out plate 5 moves to the inside of the support drawing board 2 and resets to the sliding cavity. 22, the use of the pull-out plate 5 is very convenient.

Due to the frequent use and selection of painting utensils, it is necessary to extend the drawing board 5 to support the drawing board 2 and then fix it. Therefore, a receiving groove 14 is vertically opened in the drawing board 5, and the sliding installation in the receiving groove 14 is limited. The position sliding column 27, the lower end of the limiting sliding column 27 is provided with a wedge-shaped surface 24, the drawing plate 5 is provided with an annular limiting groove 25 that communicates with the receiving groove 14, and the annular limiting groove 25 is movably installed with a sleeve fixed at the limit. The annular limiting sleeve plate 26 on the surface of the sliding column 27 is fixed with a pull block 20 at one end of the drawing plate 5 away from the supporting drawing board 2 .

Through the above arrangement, when the drawing board 5 is pulled out from the supporting drawing board 2, the limiting slide column 27 extends along with the drawing board 2 to support the drawing board 2. Under the action of its own gravity, the limiting sliding column 27 extends downward from the receiving slot 14. When the limit slide 27 is in contact with the supporting drawing board 2, it prevents the pulling plate 5 from returning to the supporting drawing board 2 due to the elastic restoring force of the return spring 23, and ensures the position after the drawing board 5 extends out of the supporting drawing board 2. Fixed, when the pulling plate 5 needs to be retracted into the supporting drawing board 2, the limit slide 27 is rotated so that the wedge-shaped surface 24 is opposite to the supporting drawing board 2. At this time, the elastic force of the return spring 23 pulls the pulling plate 5, and the wedge-shaped surface 24 presses against the supporting drawing board 2 , the limit sliding column 27 moves upward and is stored in the receiving groove 14 , and the pulling plate 5 enters the sliding cavity 22 to realize reset.

To sum up, in the present invention, the provided support drawing board 2 is used for tiling the drawing paper, which is convenient for designers to draw. It is convenient; the set clamping pressure plate 3 can stably fix the drawing paper on the supporting drawing board 2, and the drawing paper is well attached to the supporting drawing board 2 through the leveling roller 18, which ensures the drawing paper during the painting process. It is stable and improves the quality of painting; the provided pull-out board 5 can store painting utensils, which facilitates the progress of painting and improves the efficiency of painting.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention.

It should be noted that, although this specification is described in terms of embodiments, not every embodiment only includes an independent technical solution. This description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as an independent technical solution. Overall, the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art. The above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the descriptions thereof are more specific and detailed. However, it should not be construed as a limitation on the patent scope of this technical solution. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all belong to the protection scope of the present technical solution. Therefore, the protection scope of the patent for this technical solution shall be subject to the appended claims.

Claims (7)

1. The utility model provides a multi-functional drawing device is used in environmental art design, includes support frame (1), and support frame (1) bottom is vertical to be fixed with supporting leg (13), its characterized in that, articulated on supporting leg (13) have support drawing board (2) that are used for placing drawing paper, are equipped with the fixture who is used for the centre gripping drawing paper on the support drawing board (2), support frame (1) internal rotation formula is equipped with lead screw (11), and threaded connection cover is equipped with threaded sleeve piece (4) on lead screw (11), and threaded sleeve piece (4) and support have bracing piece (7) between drawing board (2) to articulate, and support frame (1) bottom is fixed with just reverse motor (9), and the output shaft of just reverse motor (9) passes through belt pulley mechanism (8) and is connected with lead screw (11).

2. The multifunctional drawing device for environmental art design according to claim 1, wherein the upper surface of the support frame (1) is provided with a sliding groove (12) along the length direction of the screw rod (11), and the sliding groove (12) is internally provided with a sliding block (10) fixed at the bottom of the threaded sleeve block (4) in a sliding and embedding manner.

3. The multifunctional drawing device for environmental art design according to claim 1, wherein the clamping mechanism comprises two clamping pressing plates (3) hinged on the edge of the supporting drawing board (2) through a hinge shaft (6), and locking screws (19) matched with the supporting drawing board (2) in threaded connection are respectively arranged on the two clamping pressing plates (3) in a penetrating way.

4. The multifunctional drawing device for environmental art design according to claim 3, wherein a guide rod (15) is fixedly installed in the clamping pressure plate (3), a sliding sleeve (16) is sleeved on the guide rod (15) in a sliding manner, a leveling rotating roller (18) for leveling drawing paper is rotatably installed on the sliding sleeve (16), and a positioning stud (17) with the lower end abutted against the guide rod (15) is installed on the sliding sleeve (16) in a threaded connection manner.

5. The multifunctional drawing device for environmental art design according to claim 1, wherein a sliding cavity (22) is formed in the supporting drawing board (2), a drawing board (5) is slidably mounted in the sliding cavity (22), an object placing groove (21) is formed in the drawing board (5), and a return spring (23) is arranged in the sliding cavity (22), and two ends of the return spring are respectively fixed on the drawing board (5) and the supporting drawing board (2).

6. The multifunctional drawing device for environmental art design according to claim 5, wherein the drawing plate (5) is vertically provided with a receiving groove (14), the receiving groove (14) is internally and slidably provided with a limiting sliding column (27), the lower end of the limiting sliding column (27) is provided with a wedge surface (24), the drawing plate (5) is internally provided with an annular limiting groove (25) communicated with the receiving groove (14), and the annular limiting groove (25) is internally and movably provided with an annular limiting sleeve plate (26) which is sleeved and fixed on the surface of the limiting sliding column (27).

7. The multifunctional drawing device for environmental art design according to claim 5, wherein a pulling block (20) is fixed on one end of the drawing board (5) far away from the supporting drawing board (2).

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